Merge "Merge Android Pie into master"
diff --git a/cmds/atrace/Android.bp b/cmds/atrace/Android.bp
index b850390..bb84a18 100644
--- a/cmds/atrace/Android.bp
+++ b/cmds/atrace/Android.bp
@@ -18,8 +18,6 @@
"libcutils",
"libz",
"libbase",
- ],
- static_libs: [
"libpdx_default_transport",
],
diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index 2e41eb5..94dbebc 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -128,6 +128,7 @@
{ OPT, "events/sched/sched_waking/enable" },
{ OPT, "events/sched/sched_blocked_reason/enable" },
{ OPT, "events/sched/sched_cpu_hotplug/enable" },
+ { OPT, "events/sched/sched_pi_setprio/enable" },
{ OPT, "events/cgroup/enable" },
} },
{ "irq", "IRQ Events", 0, {
@@ -188,7 +189,10 @@
{ REQ, "events/cpufreq_interactive/enable" },
} },
{ "sync", "Synchronization", 0, {
- { REQ, "events/sync/enable" },
+ // before linux kernel 4.9
+ { OPT, "events/sync/enable" },
+ // starting in linux kernel 4.9
+ { OPT, "events/fence/enable" },
} },
{ "workq", "Kernel Workqueues", 0, {
{ REQ, "events/workqueue/enable" },
diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 44cc410..5903656 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -1,6 +1,6 @@
## Permissions to allow system-wide tracing to the kernel trace buffer.
##
-on post-fs
+on late-init
# Allow writing to the kernel trace log.
chmod 0222 /sys/kernel/debug/tracing/trace_marker
@@ -31,6 +31,8 @@
chmod 0666 /sys/kernel/tracing/events/sched/sched_blocked_reason/enable
chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_cpu_hotplug/enable
chmod 0666 /sys/kernel/tracing/events/sched/sched_cpu_hotplug/enable
+ chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_pi_setprio/enable
+ chmod 0666 /sys/kernel/tracing/events/sched/sched_pi_setprio/enable
chmod 0666 /sys/kernel/debug/tracing/events/cgroup/enable
chmod 0666 /sys/kernel/tracing/events/cgroup/enable
chmod 0666 /sys/kernel/debug/tracing/events/power/cpu_frequency/enable
@@ -123,6 +125,12 @@
chmod 0666 /sys/kernel/tracing/events/block/block_rq_complete/enable
chmod 0666 /sys/kernel/debug/tracing/events/block/block_rq_complete/enable
+ # graphics
+ chmod 0666 /sys/kernel/tracing/events/sde/enable
+ chmod 0666 /sys/kernel/debug/tracing/events/sde/enable
+ chmod 0666 /sys/kernel/tracing/events/mdss/enable
+ chmod 0666 /sys/kernel/debug/tracing/events/mdss/enable
+
# Tracing disabled by default
write /sys/kernel/debug/tracing/tracing_on 0
write /sys/kernel/tracing/tracing_on 0
diff --git a/cmds/cmd/cmd.cpp b/cmds/cmd/cmd.cpp
index 022d3dd..4238531 100644
--- a/cmds/cmd/cmd.cpp
+++ b/cmds/cmd/cmd.cpp
@@ -61,7 +61,8 @@
public:
bool mActive = true;
- virtual int openOutputFile(const String16& path, const String16& seLinuxContext) {
+ virtual int openFile(const String16& path, const String16& seLinuxContext,
+ const String16& mode) {
String8 path8(path);
char cwd[256];
getcwd(cwd, 256);
@@ -71,7 +72,32 @@
aerr << "Open attempt after active for: " << fullPath << endl;
return -EPERM;
}
- int fd = open(fullPath.string(), O_WRONLY|O_CREAT|O_TRUNC, S_IRWXU|S_IRWXG);
+#if DEBUG
+ ALOGD("openFile: %s, full=%s", path8.string(), fullPath.string());
+#endif
+ int flags = 0;
+ bool checkRead = false;
+ bool checkWrite = false;
+ if (mode == String16("w")) {
+ flags = O_WRONLY|O_CREAT|O_TRUNC;
+ checkWrite = true;
+ } else if (mode == String16("w+")) {
+ flags = O_RDWR|O_CREAT|O_TRUNC;
+ checkRead = checkWrite = true;
+ } else if (mode == String16("r")) {
+ flags = O_RDONLY;
+ checkRead = true;
+ } else if (mode == String16("r+")) {
+ flags = O_RDWR;
+ checkRead = checkWrite = true;
+ } else {
+ aerr << "Invalid mode requested: " << mode.string() << endl;
+ return -EINVAL;
+ }
+ int fd = open(fullPath.string(), flags, S_IRWXU|S_IRWXG);
+#if DEBUG
+ ALOGD("openFile: fd=%d", fd);
+#endif
if (fd < 0) {
return fd;
}
@@ -80,14 +106,33 @@
security_context_t tmp = NULL;
getfilecon(fullPath.string(), &tmp);
Unique_SecurityContext context(tmp);
- int accessGranted = selinux_check_access(seLinuxContext8.string(), context.get(),
- "file", "write", NULL);
- if (accessGranted != 0) {
- close(fd);
- aerr << "System server has no access to file context " << context.get()
- << " (from path " << fullPath.string() << ", context "
- << seLinuxContext8.string() << ")" << endl;
- return -EPERM;
+ if (checkWrite) {
+ int accessGranted = selinux_check_access(seLinuxContext8.string(), context.get(),
+ "file", "write", NULL);
+ if (accessGranted != 0) {
+#if DEBUG
+ ALOGD("openFile: failed selinux write check!");
+#endif
+ close(fd);
+ aerr << "System server has no access to write file context " << context.get()
+ << " (from path " << fullPath.string() << ", context "
+ << seLinuxContext8.string() << ")" << endl;
+ return -EPERM;
+ }
+ }
+ if (checkRead) {
+ int accessGranted = selinux_check_access(seLinuxContext8.string(), context.get(),
+ "file", "read", NULL);
+ if (accessGranted != 0) {
+#if DEBUG
+ ALOGD("openFile: failed selinux read check!");
+#endif
+ close(fd);
+ aerr << "System server has no access to read file context " << context.get()
+ << " (from path " << fullPath.string() << ", context "
+ << seLinuxContext8.string() << ")" << endl;
+ return -EPERM;
+ }
}
}
return fd;
@@ -122,15 +167,11 @@
{
signal(SIGPIPE, SIG_IGN);
sp<ProcessState> proc = ProcessState::self();
- // setThreadPoolMaxThreadCount(0) actually tells the kernel it's
- // not allowed to spawn any additional threads, but we still spawn
- // a binder thread from userspace when we call startThreadPool().
- // This is safe because we only have 2 callbacks, neither of which
- // block.
- // See b/36066697 for rationale
- proc->setThreadPoolMaxThreadCount(0);
proc->startThreadPool();
+#if DEBUG
+ ALOGD("cmd: starting");
+#endif
sp<IServiceManager> sm = defaultServiceManager();
fflush(stdout);
if (sm == NULL) {
diff --git a/cmds/dumpstate/Android.bp b/cmds/dumpstate/Android.bp
index 91109d9..c852df1 100644
--- a/cmds/dumpstate/Android.bp
+++ b/cmds/dumpstate/Android.bp
@@ -14,7 +14,7 @@
// limitations under the License.
cc_defaults {
- name: "dumpstate_defaults",
+ name: "dumpstate_cflag_defaults",
cflags: [
"-Wall",
"-Werror",
@@ -26,7 +26,7 @@
cc_library_shared {
name: "libdumpstateutil",
- defaults: ["dumpstate_defaults"],
+ defaults: ["dumpstate_cflag_defaults"],
vendor_available: true,
vndk: {
enabled: true,
@@ -47,7 +47,7 @@
cc_library_shared {
name: "libdumpstateaidl",
- defaults: ["dumpstate_defaults"],
+ defaults: ["dumpstate_cflag_defaults"],
shared_libs: [
"libbinder",
"libutils",
@@ -63,9 +63,9 @@
],
}
-cc_binary {
- name: "dumpstate",
- defaults: ["dumpstate_defaults"],
+cc_defaults {
+ name: "dumpstate_defaults",
+ defaults: ["dumpstate_cflag_defaults"],
shared_libs: [
"android.hardware.dumpstate@1.0",
"libziparchive",
@@ -76,16 +76,29 @@
"libdebuggerd_client",
"libdumpstateaidl",
"libdumpstateutil",
+ "libdumputils",
"libhidlbase",
"libhidltransport",
"liblog",
"libutils",
],
srcs: [
- "DumpstateInternal.cpp",
+ "DumpstateSectionReporter.cpp",
"DumpstateService.cpp",
"utils.cpp",
+ ],
+ static_libs: [
+ "libdumpsys",
+ "libserviceutils"
+ ],
+}
+
+cc_binary {
+ name: "dumpstate",
+ defaults: ["dumpstate_defaults"],
+ srcs: [
"dumpstate.cpp",
+ "main.cpp",
],
required: [
"atrace",
@@ -119,24 +132,18 @@
cc_test {
name: "dumpstate_test",
defaults: ["dumpstate_defaults"],
- shared_libs: [
- "libziparchive",
- "libbase",
- "libbinder",
- "libcutils",
- "libdebuggerd_client",
- "libdumpstateaidl",
- "libdumpstateutil",
- "libhidlbase",
- "libhidltransport",
- "liblog",
- "libutils",
- ],
srcs: [
- "DumpstateInternal.cpp",
- "DumpstateService.cpp",
- "utils.cpp",
"tests/dumpstate_test.cpp",
],
static_libs: ["libgmock"],
}
+
+cc_test {
+ name: "dumpstate_smoke_test",
+ defaults: ["dumpstate_defaults"],
+ srcs: [
+ "dumpstate.cpp",
+ "tests/dumpstate_smoke_test.cpp",
+ ],
+ static_libs: ["libgmock"],
+}
diff --git a/cmds/dumpstate/DumpstateSectionReporter.cpp b/cmds/dumpstate/DumpstateSectionReporter.cpp
new file mode 100644
index 0000000..f814bde
--- /dev/null
+++ b/cmds/dumpstate/DumpstateSectionReporter.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "dumpstate"
+
+#include "DumpstateSectionReporter.h"
+
+namespace android {
+namespace os {
+namespace dumpstate {
+
+DumpstateSectionReporter::DumpstateSectionReporter(const std::string& title,
+ sp<android::os::IDumpstateListener> listener,
+ bool sendReport)
+ : title_(title), listener_(listener), sendReport_(sendReport), status_(OK), size_(-1) {
+ started_ = std::chrono::steady_clock::now();
+}
+
+DumpstateSectionReporter::~DumpstateSectionReporter() {
+ if ((listener_ != nullptr) && (sendReport_)) {
+ auto elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::steady_clock::now() - started_);
+ listener_->onSectionComplete(title_, status_, size_, (int32_t)elapsed.count());
+ }
+}
+
+} // namespace dumpstate
+} // namespace os
+} // namespace android
diff --git a/cmds/dumpstate/DumpstateSectionReporter.h b/cmds/dumpstate/DumpstateSectionReporter.h
new file mode 100644
index 0000000..e971de8
--- /dev/null
+++ b/cmds/dumpstate/DumpstateSectionReporter.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_OS_DUMPSTATESECTIONREPORTER_H_
+#define ANDROID_OS_DUMPSTATESECTIONREPORTER_H_
+
+#include <android/os/IDumpstateListener.h>
+#include <utils/StrongPointer.h>
+
+namespace android {
+namespace os {
+namespace dumpstate {
+
+
+/*
+ * Helper class used to report per section details to a listener.
+ *
+ * Typical usage:
+ *
+ * DumpstateSectionReporter sectionReporter(title, listener, sendReport);
+ * sectionReporter.setSize(5000);
+ *
+ */
+class DumpstateSectionReporter {
+ public:
+ DumpstateSectionReporter(const std::string& title, sp<android::os::IDumpstateListener> listener,
+ bool sendReport);
+
+ ~DumpstateSectionReporter();
+
+ void setStatus(status_t status) {
+ status_ = status;
+ }
+
+ void setSize(int size) {
+ size_ = size;
+ }
+
+ private:
+ std::string title_;
+ android::sp<android::os::IDumpstateListener> listener_;
+ bool sendReport_;
+ status_t status_;
+ int size_;
+ std::chrono::time_point<std::chrono::steady_clock> started_;
+};
+
+} // namespace dumpstate
+} // namespace os
+} // namespace android
+
+#endif // ANDROID_OS_DUMPSTATESECTIONREPORTER_H_
diff --git a/cmds/dumpstate/DumpstateService.cpp b/cmds/dumpstate/DumpstateService.cpp
index efe0466..49a78e7 100644
--- a/cmds/dumpstate/DumpstateService.cpp
+++ b/cmds/dumpstate/DumpstateService.cpp
@@ -52,6 +52,7 @@
binder::Status DumpstateService::setListener(const std::string& name,
const sp<IDumpstateListener>& listener,
+ bool getSectionDetails,
sp<IDumpstateToken>* returned_token) {
*returned_token = nullptr;
if (name.empty()) {
@@ -70,6 +71,7 @@
ds_.listener_name_ = name;
ds_.listener_ = listener;
+ ds_.report_section_ = getSectionDetails;
*returned_token = new DumpstateToken();
return binder::Status::ok();
diff --git a/cmds/dumpstate/DumpstateService.h b/cmds/dumpstate/DumpstateService.h
index 4352d3d..7bca24a 100644
--- a/cmds/dumpstate/DumpstateService.h
+++ b/cmds/dumpstate/DumpstateService.h
@@ -38,6 +38,7 @@
status_t dump(int fd, const Vector<String16>& args) override;
binder::Status setListener(const std::string& name, const sp<IDumpstateListener>& listener,
+ bool getSectionDetails,
sp<IDumpstateToken>* returned_token) override;
private:
diff --git a/cmds/dumpstate/DumpstateUtil.cpp b/cmds/dumpstate/DumpstateUtil.cpp
index ede4254..85eb464 100644
--- a/cmds/dumpstate/DumpstateUtil.cpp
+++ b/cmds/dumpstate/DumpstateUtil.cpp
@@ -43,7 +43,7 @@
static constexpr const char* kSuPath = "/system/xbin/su";
-static bool waitpid_with_timeout(pid_t pid, int timeout_seconds, int* status) {
+static bool waitpid_with_timeout(pid_t pid, int timeout_ms, int* status) {
sigset_t child_mask, old_mask;
sigemptyset(&child_mask);
sigaddset(&child_mask, SIGCHLD);
@@ -54,10 +54,11 @@
}
timespec ts;
- ts.tv_sec = timeout_seconds;
- ts.tv_nsec = 0;
+ ts.tv_sec = MSEC_TO_SEC(timeout_ms);
+ ts.tv_nsec = (timeout_ms % 1000) * 1000000;
int ret = TEMP_FAILURE_RETRY(sigtimedwait(&child_mask, NULL, &ts));
int saved_errno = errno;
+
// Set the signals back the way they were.
if (sigprocmask(SIG_SETMASK, &old_mask, NULL) == -1) {
printf("*** sigprocmask failed: %s\n", strerror(errno));
@@ -91,7 +92,7 @@
CommandOptions CommandOptions::DEFAULT = CommandOptions::WithTimeout(10).Build();
CommandOptions CommandOptions::AS_ROOT = CommandOptions::WithTimeout(10).AsRoot().Build();
-CommandOptions::CommandOptionsBuilder::CommandOptionsBuilder(int64_t timeout) : values(timeout) {
+CommandOptions::CommandOptionsBuilder::CommandOptionsBuilder(int64_t timeout_ms) : values(timeout_ms) {
}
CommandOptions::CommandOptionsBuilder& CommandOptions::CommandOptionsBuilder::Always() {
@@ -130,8 +131,8 @@
return CommandOptions(values);
}
-CommandOptions::CommandOptionsValues::CommandOptionsValues(int64_t timeout)
- : timeout_(timeout),
+CommandOptions::CommandOptionsValues::CommandOptionsValues(int64_t timeout_ms)
+ : timeout_ms_(timeout_ms),
always_(false),
account_mode_(DONT_DROP_ROOT),
output_mode_(NORMAL_OUTPUT),
@@ -142,7 +143,11 @@
}
int64_t CommandOptions::Timeout() const {
- return values.timeout_;
+ return MSEC_TO_SEC(values.timeout_ms_);
+}
+
+int64_t CommandOptions::TimeoutInMs() const {
+ return values.timeout_ms_;
}
bool CommandOptions::Always() const {
@@ -161,8 +166,12 @@
return values.logging_message_;
}
-CommandOptions::CommandOptionsBuilder CommandOptions::WithTimeout(int64_t timeout) {
- return CommandOptions::CommandOptionsBuilder(timeout);
+CommandOptions::CommandOptionsBuilder CommandOptions::WithTimeout(int64_t timeout_sec) {
+ return CommandOptions::CommandOptionsBuilder(SEC_TO_MSEC(timeout_sec));
+}
+
+CommandOptions::CommandOptionsBuilder CommandOptions::WithTimeoutInMs(int64_t timeout_ms) {
+ return CommandOptions::CommandOptionsBuilder(timeout_ms);
}
std::string PropertiesHelper::build_type_ = "";
@@ -314,7 +323,7 @@
/* handle parent case */
int status;
- bool ret = waitpid_with_timeout(pid, options.Timeout(), &status);
+ bool ret = waitpid_with_timeout(pid, options.TimeoutInMs(), &status);
fsync(fd);
uint64_t elapsed = Nanotime() - start;
@@ -333,9 +342,9 @@
static_cast<float>(elapsed) / NANOS_PER_SEC, pid);
}
kill(pid, SIGTERM);
- if (!waitpid_with_timeout(pid, 5, nullptr)) {
+ if (!waitpid_with_timeout(pid, 5000, nullptr)) {
kill(pid, SIGKILL);
- if (!waitpid_with_timeout(pid, 5, nullptr)) {
+ if (!waitpid_with_timeout(pid, 5000, nullptr)) {
if (!silent)
dprintf(fd, "could not kill command '%s' (pid %d) even with SIGKILL.\n",
command, pid);
diff --git a/cmds/dumpstate/DumpstateUtil.h b/cmds/dumpstate/DumpstateUtil.h
index 698ceff..8342099 100644
--- a/cmds/dumpstate/DumpstateUtil.h
+++ b/cmds/dumpstate/DumpstateUtil.h
@@ -19,6 +19,16 @@
#include <cstdint>
#include <string>
+/*
+ * Converts seconds to milliseconds.
+ */
+#define SEC_TO_MSEC(second) (second * 1000)
+
+/*
+ * Converts milliseconds to seconds.
+ */
+#define MSEC_TO_SEC(millisecond) (millisecond / 1000)
+
namespace android {
namespace os {
namespace dumpstate {
@@ -66,9 +76,9 @@
private:
class CommandOptionsValues {
private:
- CommandOptionsValues(int64_t timeout);
+ CommandOptionsValues(int64_t timeout_ms);
- int64_t timeout_;
+ int64_t timeout_ms_;
bool always_;
PrivilegeMode account_mode_;
OutputMode output_mode_;
@@ -102,13 +112,15 @@
CommandOptions Build();
private:
- CommandOptionsBuilder(int64_t timeout);
+ CommandOptionsBuilder(int64_t timeout_ms);
CommandOptionsValues values;
friend class CommandOptions;
};
- /** Gets the command timeout, in seconds. */
+ /** Gets the command timeout in seconds. */
int64_t Timeout() const;
+ /** Gets the command timeout in milliseconds. */
+ int64_t TimeoutInMs() const;
/* Checks whether the command should always be run, even on dry-run mode. */
bool Always() const;
/** Gets the PrivilegeMode of the command. */
@@ -118,8 +130,11 @@
/** Gets the logging message header, it any. */
std::string LoggingMessage() const;
- /** Creates a builder with the requied timeout. */
- static CommandOptionsBuilder WithTimeout(int64_t timeout);
+ /** Creates a builder with the requied timeout in seconds. */
+ static CommandOptionsBuilder WithTimeout(int64_t timeout_sec);
+
+ /** Creates a builder with the requied timeout in milliseconds. */
+ static CommandOptionsBuilder WithTimeoutInMs(int64_t timeout_ms);
// Common options.
static CommandOptions DEFAULT;
diff --git a/cmds/dumpstate/binder/android/os/IDumpstate.aidl b/cmds/dumpstate/binder/android/os/IDumpstate.aidl
index 4becccf..9b11b96 100644
--- a/cmds/dumpstate/binder/android/os/IDumpstate.aidl
+++ b/cmds/dumpstate/binder/android/os/IDumpstate.aidl
@@ -30,6 +30,9 @@
*
* Returns a token used to monitor dumpstate death, or `nullptr` if the listener was already
* set (the listener behaves like a Highlander: There Can be Only One).
+ * Set {@code getSectionDetails} to true in order to receive callbacks with per section
+ * progress details
*/
- IDumpstateToken setListener(@utf8InCpp String name, IDumpstateListener listener);
+ IDumpstateToken setListener(@utf8InCpp String name, IDumpstateListener listener,
+ boolean getSectionDetails);
}
diff --git a/cmds/dumpstate/binder/android/os/IDumpstateListener.aidl b/cmds/dumpstate/binder/android/os/IDumpstateListener.aidl
index 32717f4..030d69d 100644
--- a/cmds/dumpstate/binder/android/os/IDumpstateListener.aidl
+++ b/cmds/dumpstate/binder/android/os/IDumpstateListener.aidl
@@ -24,4 +24,16 @@
interface IDumpstateListener {
void onProgressUpdated(int progress);
void onMaxProgressUpdated(int maxProgress);
+
+ /**
+ * Called after every section is complete.
+ * @param name section name
+ * @param status values from status_t
+ * {@code OK} section completed successfully
+ * {@code TIMEOUT} dump timed out
+ * {@code != OK} error
+ * @param size size in bytes, may be invalid if status != OK
+ * @param durationMs duration in ms
+ */
+ void onSectionComplete(@utf8InCpp String name, int status, int size, int durationMs);
}
diff --git a/cmds/dumpstate/bugreport-format.md b/cmds/dumpstate/bugreport-format.md
index b995b80..39e70d1 100644
--- a/cmds/dumpstate/bugreport-format.md
+++ b/cmds/dumpstate/bugreport-format.md
@@ -56,8 +56,37 @@
- `description.txt`: whose value is a multi-line, detailed description of the problem.
## Android O versions
-On _Android O (OhMightyAndroidWhatsYourNextReleaseName?)_, the following changes were made:
-- The ANR traces are added to the `FS` folder, typically under `FS/data/anr` (version `2.0-dev-1`).
+On _Android O (Oreo)_, the following changes were made:
+- The ANR traces are added to the `FS` folder, typically under `FS/data/anr` (version `2.0-dev-split-anr`).
+
+## Version 2.0 (Android P)
+On _Android P_, the following changes were made:
+- Framework services are dumped by priority. Supported priorities can be specified
+ when registering the service. If a service does not specify its priority, its
+ assumed to be NORMAL.
+ Supported priorities:
+ - CRITICAL - services that must dump first, and fast (under 100ms). Ex: cpuinfo.
+ - HIGH - services that also must dump first, but can take longer (under 250ms)
+ to dump. Ex: meminfo.
+ - NORMAL - services that have no rush to dump and can take a long time (under 10s).
+
+ Format changes:
+ - Two additional dumpsys sections are generated. The two new sections can be
+ identified by their HEADER `DUMPSYS CRITICAL` and `DUMPSYS HIGH`.
+ - Services in the new sections will have a new header containing the
+ priority.
+ `DUMP OF SERVICE CRITICAL <servicename>` and
+ `DUMP OF SERVICE HIGH <servicename>`.
+ For example, cpuinfo will now move to `DUMPSYS CRITICAL` and will have a
+ header `DUMP OF SERVICE CRITICAL CPUINFO`.
+
+- Bug report will contain proto dumps from all supporting services. Support can be
+ specified when registering framework services.
+ Format changes:
+ - All protos will be generated into separate files per service, per priority. The files
+ will be stored in `proto/<servicename>(_CRITICAL|_HIGH|).proto`
+
+- ANR trace feature has been pushed to version `3.0-dev-split-anr`
## Intermediate versions
During development, the versions will be suffixed with _-devX_ or
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 5061745..30c5b6a 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -25,41 +25,68 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <sys/poll.h>
#include <sys/prctl.h>
#include <sys/resource.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <unistd.h>
+
+#include <chrono>
+#include <functional>
+#include <future>
#include <memory>
#include <regex>
#include <set>
#include <string>
+#include <utility>
#include <vector>
#include <android-base/file.h>
#include <android-base/properties.h>
+#include <android-base/scopeguard.h>
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
#include <android/hardware/dumpstate/1.0/IDumpstateDevice.h>
+#include <android/hidl/manager/1.0/IServiceManager.h>
#include <cutils/native_handle.h>
#include <cutils/properties.h>
+#include <dumpsys.h>
+#include <hidl/ServiceManagement.h>
#include <openssl/sha.h>
#include <private/android_filesystem_config.h>
#include <private/android_logger.h>
-
+#include <serviceutils/PriorityDumper.h>
+#include <utils/StrongPointer.h>
#include "DumpstateInternal.h"
+#include "DumpstateSectionReporter.h"
#include "DumpstateService.h"
#include "dumpstate.h"
using ::android::hardware::dumpstate::V1_0::IDumpstateDevice;
+using ::std::literals::chrono_literals::operator""ms;
+using ::std::literals::chrono_literals::operator""s;
// TODO: remove once moved to namespace
+using android::defaultServiceManager;
+using android::Dumpsys;
+using android::INVALID_OPERATION;
+using android::IServiceManager;
+using android::OK;
+using android::sp;
+using android::status_t;
+using android::String16;
+using android::String8;
+using android::TIMED_OUT;
+using android::UNKNOWN_ERROR;
+using android::Vector;
using android::os::dumpstate::CommandOptions;
using android::os::dumpstate::DumpFileToFd;
-using android::os::dumpstate::PropertiesHelper;
+using android::os::dumpstate::DumpstateSectionReporter;
using android::os::dumpstate::GetPidByName;
+using android::os::dumpstate::PropertiesHelper;
/* read before root is shed */
static char cmdline_buf[16384] = "(unknown)";
@@ -82,6 +109,7 @@
#define PROFILE_DATA_DIR_CUR "/data/misc/profiles/cur"
#define PROFILE_DATA_DIR_REF "/data/misc/profiles/ref"
#define WLUTIL "/vendor/xbin/wlutil"
+#define WMTRACE_DATA_DIR "/data/misc/wmtrace"
// TODO(narayan): Since this information has to be kept in sync
// with tombstoned, we should just put it in a common header.
@@ -100,8 +128,8 @@
}
static void RunDumpsys(const std::string& title, const std::vector<std::string>& dumpsysArgs,
const CommandOptions& options = Dumpstate::DEFAULT_DUMPSYS,
- long dumpsysTimeout = 0) {
- return ds.RunDumpsys(title, dumpsysArgs, options, dumpsysTimeout);
+ long dumpsysTimeoutMs = 0) {
+ return ds.RunDumpsys(title, dumpsysArgs, options, dumpsysTimeoutMs);
}
static int DumpFile(const std::string& title, const std::string& path) {
return ds.DumpFile(title, path);
@@ -112,14 +140,14 @@
// Must be hardcoded because dumpstate HAL implementation need SELinux access to it
static const std::string kDumpstateBoardPath = "/bugreports/";
+static const std::string kProtoPath = "proto/";
+static const std::string kProtoExt = ".proto";
static const std::string kDumpstateBoardFiles[] = {
"dumpstate_board.txt",
"dumpstate_board.bin"
};
static const int NUM_OF_DUMPS = arraysize(kDumpstateBoardFiles);
-static const std::string kLsHalDebugPath = "/bugreports/dumpstate_lshal.txt";
-
static constexpr char PROPERTY_EXTRA_OPTIONS[] = "dumpstate.options";
static constexpr char PROPERTY_LAST_ID[] = "dumpstate.last_id";
static constexpr char PROPERTY_VERSION[] = "dumpstate.version";
@@ -214,7 +242,7 @@
}
if (ds.IsZipping() && add_to_zip) {
- if (!ds.AddZipEntryFromFd(ZIP_ROOT_DIR + name, fd)) {
+ if (ds.AddZipEntryFromFd(ZIP_ROOT_DIR + name, fd, /* timeout = */ 0ms) != OK) {
MYLOGE("Unable to add %s to zip file, addZipEntryFromFd failed\n", name.c_str());
}
} else {
@@ -644,12 +672,18 @@
return 0;
}
-/* timeout in ms */
-static unsigned long logcat_timeout(const char *name) {
- log_id_t id = android_name_to_log_id(name);
- unsigned long property_size = __android_logger_get_buffer_size(id);
- /* Engineering margin is ten-fold our guess */
- return 10 * (property_size + worst_write_perf) / worst_write_perf;
+static const long MINIMUM_LOGCAT_TIMEOUT_MS = 50000;
+
+/* timeout in ms to read a list of buffers */
+static unsigned long logcat_timeout(const std::vector<std::string>& buffers) {
+ unsigned long timeout_ms = 0;
+ for (const auto& buffer : buffers) {
+ log_id_t id = android_name_to_log_id(buffer.c_str());
+ unsigned long property_size = __android_logger_get_buffer_size(id);
+ /* Engineering margin is ten-fold our guess */
+ timeout_ms += 10 * (property_size + worst_write_perf) / worst_write_perf;
+ }
+ return timeout_ms > MINIMUM_LOGCAT_TIMEOUT_MS ? timeout_ms : MINIMUM_LOGCAT_TIMEOUT_MS;
}
void Dumpstate::PrintHeader() const {
@@ -678,7 +712,9 @@
printf("Kernel: ");
DumpFileToFd(STDOUT_FILENO, "", "/proc/version");
printf("Command line: %s\n", strtok(cmdline_buf, "\n"));
- ds.RunCommand("UPTIME", {"uptime"}, CommandOptions::DEFAULT);
+ printf("Uptime: ");
+ RunCommandToFd(STDOUT_FILENO, "", {"uptime", "-p"},
+ CommandOptions::WithTimeout(1).Always().Build());
printf("Bugreport format version: %s\n", version_.c_str());
printf("Dumpstate info: id=%d pid=%d dry_run=%d args=%s extra_options=%s\n", id_, pid_,
PropertiesHelper::IsDryRun(), args_.c_str(), extra_options_.c_str());
@@ -693,11 +729,12 @@
".shb", ".sys", ".vb", ".vbe", ".vbs", ".vxd", ".wsc", ".wsf", ".wsh"
};
-bool Dumpstate::AddZipEntryFromFd(const std::string& entry_name, int fd) {
+status_t Dumpstate::AddZipEntryFromFd(const std::string& entry_name, int fd,
+ std::chrono::milliseconds timeout = 0ms) {
if (!IsZipping()) {
MYLOGD("Not adding zip entry %s from fd because it's not a zipped bugreport\n",
entry_name.c_str());
- return false;
+ return INVALID_OPERATION;
}
std::string valid_name = entry_name;
@@ -719,32 +756,55 @@
if (err != 0) {
MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", valid_name.c_str(),
ZipWriter::ErrorCodeString(err));
- return false;
+ return UNKNOWN_ERROR;
}
+ auto start = std::chrono::steady_clock::now();
+ auto end = start + timeout;
+ struct pollfd pfd = {fd, POLLIN};
std::vector<uint8_t> buffer(65536);
while (1) {
+ if (timeout.count() > 0) {
+ // lambda to recalculate the timeout.
+ auto time_left_ms = [end]() {
+ auto now = std::chrono::steady_clock::now();
+ auto diff = std::chrono::duration_cast<std::chrono::milliseconds>(end - now);
+ return std::max(diff.count(), 0LL);
+ };
+
+ int rc = TEMP_FAILURE_RETRY(poll(&pfd, 1, time_left_ms()));
+ if (rc < 0) {
+ MYLOGE("Error in poll while adding from fd to zip entry %s:%s", entry_name.c_str(),
+ strerror(errno));
+ return -errno;
+ } else if (rc == 0) {
+ MYLOGE("Timed out adding from fd to zip entry %s:%s Timeout:%lldms",
+ entry_name.c_str(), strerror(errno), timeout.count());
+ return TIMED_OUT;
+ }
+ }
+
ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), buffer.size()));
if (bytes_read == 0) {
break;
} else if (bytes_read == -1) {
MYLOGE("read(%s): %s\n", entry_name.c_str(), strerror(errno));
- return false;
+ return -errno;
}
err = zip_writer_->WriteBytes(buffer.data(), bytes_read);
if (err) {
MYLOGE("zip_writer_->WriteBytes(): %s\n", ZipWriter::ErrorCodeString(err));
- return false;
+ return UNKNOWN_ERROR;
}
}
err = zip_writer_->FinishEntry();
if (err != 0) {
MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err));
- return false;
+ return UNKNOWN_ERROR;
}
- return true;
+ return OK;
}
bool Dumpstate::AddZipEntry(const std::string& entry_name, const std::string& entry_path) {
@@ -755,12 +815,12 @@
return false;
}
- return AddZipEntryFromFd(entry_name, fd.get());
+ return (AddZipEntryFromFd(entry_name, fd.get()) == OK);
}
/* adds a file to the existing zipped bugreport */
static int _add_file_from_fd(const char* title __attribute__((unused)), const char* path, int fd) {
- return ds.AddZipEntryFromFd(ZIP_ROOT_DIR + path, fd) ? 0 : 1;
+ return (ds.AddZipEntryFromFd(ZIP_ROOT_DIR + path, fd) == OK) ? 0 : 1;
}
void Dumpstate::AddDir(const std::string& dir, bool recursive) {
@@ -816,41 +876,43 @@
}
}
+static void DoKernelLogcat() {
+ unsigned long timeout_ms = logcat_timeout({"kernel"});
+ RunCommand(
+ "KERNEL LOG",
+ {"logcat", "-b", "kernel", "-v", "threadtime", "-v", "printable", "-v", "uid", "-d", "*:v"},
+ CommandOptions::WithTimeoutInMs(timeout_ms).Build());
+}
+
static void DoLogcat() {
- unsigned long timeout;
+ unsigned long timeout_ms;
// DumpFile("EVENT LOG TAGS", "/etc/event-log-tags");
// calculate timeout
- timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash");
- if (timeout < 20000) {
- timeout = 20000;
- }
+ timeout_ms = logcat_timeout({"main", "system", "crash"});
RunCommand("SYSTEM LOG",
- {"logcat", "-v", "threadtime", "-v", "printable", "-v", "uid",
- "-d", "*:v"},
- CommandOptions::WithTimeout(timeout / 1000).Build());
- timeout = logcat_timeout("events");
- if (timeout < 20000) {
- timeout = 20000;
- }
- RunCommand("EVENT LOG",
- {"logcat", "-b", "events", "-v", "threadtime", "-v", "printable", "-v", "uid",
- "-d", "*:v"},
- CommandOptions::WithTimeout(timeout / 1000).Build());
- timeout = logcat_timeout("radio");
- if (timeout < 20000) {
- timeout = 20000;
- }
- RunCommand("RADIO LOG",
- {"logcat", "-b", "radio", "-v", "threadtime", "-v", "printable", "-v", "uid",
- "-d", "*:v"},
- CommandOptions::WithTimeout(timeout / 1000).Build());
+ {"logcat", "-v", "threadtime", "-v", "printable", "-v", "uid", "-d", "*:v"},
+ CommandOptions::WithTimeoutInMs(timeout_ms).Build());
+ timeout_ms = logcat_timeout({"events"});
+ RunCommand(
+ "EVENT LOG",
+ {"logcat", "-b", "events", "-v", "threadtime", "-v", "printable", "-v", "uid", "-d", "*:v"},
+ CommandOptions::WithTimeoutInMs(timeout_ms).Build());
+ timeout_ms = logcat_timeout({"stats"});
+ RunCommand(
+ "STATS LOG",
+ {"logcat", "-b", "stats", "-v", "threadtime", "-v", "printable", "-v", "uid", "-d", "*:v"},
+ CommandOptions::WithTimeoutInMs(timeout_ms).Build());
+ timeout_ms = logcat_timeout({"radio"});
+ RunCommand(
+ "RADIO LOG",
+ {"logcat", "-b", "radio", "-v", "threadtime", "-v", "printable", "-v", "uid", "-d", "*:v"},
+ CommandOptions::WithTimeoutInMs(timeout_ms).Build());
RunCommand("LOG STATISTICS", {"logcat", "-b", "all", "-S"});
/* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */
- RunCommand("LAST LOGCAT",
- {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable", "-v", "uid",
- "-d", "*:v"});
+ RunCommand("LAST LOGCAT", {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable",
+ "-v", "uid", "-d", "*:v"});
}
static void DumpIpTablesAsRoot() {
@@ -968,11 +1030,191 @@
RunCommand("IP RULES v6", {"ip", "-6", "rule", "show"});
}
+static void RunDumpsysTextByPriority(const std::string& title, int priority,
+ std::chrono::milliseconds timeout,
+ std::chrono::milliseconds service_timeout) {
+ auto start = std::chrono::steady_clock::now();
+ sp<android::IServiceManager> sm = defaultServiceManager();
+ Dumpsys dumpsys(sm.get());
+ Vector<String16> args;
+ Dumpsys::setServiceArgs(args, /* asProto = */ false, priority);
+ Vector<String16> services = dumpsys.listServices(priority, /* supports_proto = */ false);
+ for (const String16& service : services) {
+ std::string path(title);
+ path.append(" - ").append(String8(service).c_str());
+ DumpstateSectionReporter section_reporter(path, ds.listener_, ds.report_section_);
+ size_t bytes_written = 0;
+ status_t status = dumpsys.startDumpThread(service, args);
+ if (status == OK) {
+ dumpsys.writeDumpHeader(STDOUT_FILENO, service, priority);
+ std::chrono::duration<double> elapsed_seconds;
+ status = dumpsys.writeDump(STDOUT_FILENO, service, service_timeout,
+ /* as_proto = */ false, elapsed_seconds, bytes_written);
+ section_reporter.setSize(bytes_written);
+ dumpsys.writeDumpFooter(STDOUT_FILENO, service, elapsed_seconds);
+ bool dump_complete = (status == OK);
+ dumpsys.stopDumpThread(dump_complete);
+ }
+ section_reporter.setStatus(status);
+
+ auto elapsed_duration = std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::steady_clock::now() - start);
+ if (elapsed_duration > timeout) {
+ MYLOGE("*** command '%s' timed out after %llums\n", title.c_str(),
+ elapsed_duration.count());
+ break;
+ }
+ }
+}
+
+static void RunDumpsysText(const std::string& title, int priority,
+ std::chrono::milliseconds timeout,
+ std::chrono::milliseconds service_timeout) {
+ DurationReporter duration_reporter(title);
+ dprintf(STDOUT_FILENO, "------ %s (/system/bin/dumpsys) ------\n", title.c_str());
+ fsync(STDOUT_FILENO);
+ RunDumpsysTextByPriority(title, priority, timeout, service_timeout);
+}
+
+/* Dump all services registered with Normal or Default priority. */
+static void RunDumpsysTextNormalPriority(const std::string& title,
+ std::chrono::milliseconds timeout,
+ std::chrono::milliseconds service_timeout) {
+ DurationReporter duration_reporter(title);
+ dprintf(STDOUT_FILENO, "------ %s (/system/bin/dumpsys) ------\n", title.c_str());
+ fsync(STDOUT_FILENO);
+ RunDumpsysTextByPriority(title, IServiceManager::DUMP_FLAG_PRIORITY_NORMAL, timeout,
+ service_timeout);
+ RunDumpsysTextByPriority(title, IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT, timeout,
+ service_timeout);
+}
+
+static void RunDumpsysProto(const std::string& title, int priority,
+ std::chrono::milliseconds timeout,
+ std::chrono::milliseconds service_timeout) {
+ if (!ds.IsZipping()) {
+ MYLOGD("Not dumping %s because it's not a zipped bugreport\n", title.c_str());
+ return;
+ }
+ sp<android::IServiceManager> sm = defaultServiceManager();
+ Dumpsys dumpsys(sm.get());
+ Vector<String16> args;
+ Dumpsys::setServiceArgs(args, /* asProto = */ true, priority);
+ DurationReporter duration_reporter(title);
+
+ auto start = std::chrono::steady_clock::now();
+ Vector<String16> services = dumpsys.listServices(priority, /* supports_proto = */ true);
+ for (const String16& service : services) {
+ std::string path(kProtoPath);
+ path.append(String8(service).c_str());
+ if (priority == IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL) {
+ path.append("_CRITICAL");
+ } else if (priority == IServiceManager::DUMP_FLAG_PRIORITY_HIGH) {
+ path.append("_HIGH");
+ }
+ path.append(kProtoExt);
+ DumpstateSectionReporter section_reporter(path, ds.listener_, ds.report_section_);
+ status_t status = dumpsys.startDumpThread(service, args);
+ if (status == OK) {
+ status = ds.AddZipEntryFromFd(path, dumpsys.getDumpFd(), service_timeout);
+ bool dumpTerminated = (status == OK);
+ dumpsys.stopDumpThread(dumpTerminated);
+ }
+ ZipWriter::FileEntry file_entry;
+ ds.zip_writer_->GetLastEntry(&file_entry);
+ section_reporter.setSize(file_entry.compressed_size);
+ section_reporter.setStatus(status);
+
+ auto elapsed_duration = std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::steady_clock::now() - start);
+ if (elapsed_duration > timeout) {
+ MYLOGE("*** command '%s' timed out after %llums\n", title.c_str(),
+ elapsed_duration.count());
+ break;
+ }
+ }
+}
+
+// Runs dumpsys on services that must dump first and and will take less than 100ms to dump.
+static void RunDumpsysCritical() {
+ RunDumpsysText("DUMPSYS CRITICAL", IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL,
+ /* timeout= */ 5s, /* service_timeout= */ 500ms);
+ RunDumpsysProto("DUMPSYS CRITICAL PROTO", IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL,
+ /* timeout= */ 5s, /* service_timeout= */ 500ms);
+}
+
+// Runs dumpsys on services that must dump first but can take up to 250ms to dump.
+static void RunDumpsysHigh() {
+ // TODO meminfo takes ~10s, connectivity takes ~5sec to dump. They are both
+ // high priority. Reduce timeout once they are able to dump in a shorter time or
+ // moved to a parallel task.
+ RunDumpsysText("DUMPSYS HIGH", IServiceManager::DUMP_FLAG_PRIORITY_HIGH,
+ /* timeout= */ 90s, /* service_timeout= */ 30s);
+ RunDumpsysProto("DUMPSYS HIGH PROTO", IServiceManager::DUMP_FLAG_PRIORITY_HIGH,
+ /* timeout= */ 5s, /* service_timeout= */ 1s);
+}
+
+// Runs dumpsys on services that must dump but can take up to 10s to dump.
+static void RunDumpsysNormal() {
+ RunDumpsysTextNormalPriority("DUMPSYS", /* timeout= */ 90s, /* service_timeout= */ 10s);
+ RunDumpsysProto("DUMPSYS PROTO", IServiceManager::DUMP_FLAG_PRIORITY_NORMAL,
+ /* timeout= */ 90s, /* service_timeout= */ 10s);
+}
+
+static void DumpHals() {
+ using android::hidl::manager::V1_0::IServiceManager;
+ using android::hardware::defaultServiceManager;
+
+ sp<IServiceManager> sm = defaultServiceManager();
+ if (sm == nullptr) {
+ MYLOGE("Could not retrieve hwservicemanager to dump hals.\n");
+ return;
+ }
+
+ auto ret = sm->list([&](const auto& interfaces) {
+ for (const std::string& interface : interfaces) {
+ std::string cleanName = interface;
+ std::replace_if(cleanName.begin(),
+ cleanName.end(),
+ [](char c) {
+ return !isalnum(c) &&
+ std::string("@-_:.").find(c) == std::string::npos;
+ }, '_');
+ const std::string path = kDumpstateBoardPath + "lshal_debug_" + cleanName;
+
+ {
+ auto fd = android::base::unique_fd(
+ TEMP_FAILURE_RETRY(open(path.c_str(),
+ O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC | O_NOFOLLOW,
+ S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)));
+ if (fd < 0) {
+ MYLOGE("Could not open %s to dump additional hal information.\n", path.c_str());
+ continue;
+ }
+ RunCommandToFd(fd,
+ "",
+ {"lshal", "debug", "-E", interface},
+ CommandOptions::WithTimeout(2).AsRootIfAvailable().Build());
+
+ bool empty = 0 == lseek(fd, 0, SEEK_END);
+ if (!empty) {
+ ds.AddZipEntry("lshal-debug/" + cleanName + ".txt", path);
+ }
+ }
+
+ unlink(path.c_str());
+ }
+ });
+
+ if (!ret.isOk()) {
+ MYLOGE("Could not list hals from hwservicemanager.\n");
+ }
+}
+
static void dumpstate() {
DurationReporter duration_reporter("DUMPSTATE");
dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version");
- /* TODO: Remove duplicate uptime call when tools use it from header */
RunCommand("UPTIME", {"uptime"});
DumpBlockStatFiles();
dump_emmc_ecsd("/d/mmc0/mmc0:0001/ext_csd");
@@ -993,22 +1235,16 @@
DumpFile("KERNEL SYNC", "/d/sync");
RunCommand("PROCESSES AND THREADS",
- {"ps", "-A", "-T", "-Z", "-O", "pri,nice,rtprio,sched,pcy"});
+ {"ps", "-A", "-T", "-Z", "-O", "pri,nice,rtprio,sched,pcy,time"});
RunCommand("LIBRANK", {"librank"}, CommandOptions::AS_ROOT);
if (ds.IsZipping()) {
- RunCommand(
- "HARDWARE HALS",
- {"lshal", std::string("--debug=") + kLsHalDebugPath},
- CommandOptions::WithTimeout(10).AsRootIfAvailable().Build());
-
- ds.AddZipEntry("lshal-debug.txt", kLsHalDebugPath);
-
- unlink(kLsHalDebugPath.c_str());
+ RunCommand("HARDWARE HALS", {"lshal", "-lVSietrpc", "--types=b,c,l,z"},
+ CommandOptions::WithTimeout(2).AsRootIfAvailable().Build());
+ DumpHals();
} else {
- RunCommand(
- "HARDWARE HALS", {"lshal", "--debug"},
- CommandOptions::WithTimeout(10).AsRootIfAvailable().Build());
+ RunCommand("HARDWARE HALS", {"lshal", "-lVSietrpc", "--types=b,c,l,z", "--debug"},
+ CommandOptions::WithTimeout(10).AsRootIfAvailable().Build());
}
RunCommand("PRINTENV", {"printenv"});
@@ -1020,7 +1256,12 @@
RunCommand("LSMOD", {"lsmod"});
}
- do_dmesg();
+ if (__android_logger_property_get_bool(
+ "ro.logd.kernel", BOOL_DEFAULT_TRUE | BOOL_DEFAULT_FLAG_ENG | BOOL_DEFAULT_FLAG_SVELTE)) {
+ DoKernelLogcat();
+ } else {
+ do_dmesg();
+ }
RunCommand("LIST OF OPEN FILES", {"lsof"}, CommandOptions::AS_ROOT);
for_each_pid(do_showmap, "SMAPS OF ALL PROCESSES");
@@ -1059,15 +1300,11 @@
RunCommand("IPv6 ND CACHE", {"ip", "-6", "neigh", "show"});
RunCommand("MULTICAST ADDRESSES", {"ip", "maddr"});
- RunDumpsys("NETWORK DIAGNOSTICS", {"connectivity", "--diag"},
- CommandOptions::WithTimeout(10).Build());
+ RunDumpsysHigh();
RunCommand("SYSTEM PROPERTIES", {"getprop"});
- RunCommand("VOLD DUMP", {"vdc", "dump"});
- RunCommand("SECURE CONTAINERS", {"vdc", "asec", "list"});
-
- RunCommand("STORAGED TASKIOINFO", {"storaged", "-u"}, CommandOptions::WithTimeout(10).Build());
+ RunCommand("STORAGED IO INFO", {"storaged", "-u", "-p"});
RunCommand("FILESYSTEMS & FREE SPACE", {"df"});
@@ -1080,6 +1317,11 @@
DumpFile("BINDER STATS", "/sys/kernel/debug/binder/stats");
DumpFile("BINDER STATE", "/sys/kernel/debug/binder/state");
+ /* Add window and surface trace files. */
+ if (!PropertiesHelper::IsUserBuild()) {
+ ds.AddDir(WMTRACE_DATA_DIR, false);
+ }
+
ds.DumpstateBoard();
/* Migrate the ril_dumpstate to a device specific dumpstate? */
@@ -1100,8 +1342,7 @@
printf("== Android Framework Services\n");
printf("========================================================\n");
- RunDumpsys("DUMPSYS", {"--skip", "meminfo", "cpuinfo"}, CommandOptions::WithTimeout(90).Build(),
- 10);
+ RunDumpsysNormal();
printf("========================================================\n");
printf("== Checkins\n");
@@ -1118,19 +1359,40 @@
printf("== Running Application Activities\n");
printf("========================================================\n");
- RunDumpsys("APP ACTIVITIES", {"activity", "-v", "all"});
+ // The following dumpsys internally collects output from running apps, so it can take a long
+ // time. So let's extend the timeout.
+
+ const CommandOptions DUMPSYS_COMPONENTS_OPTIONS = CommandOptions::WithTimeout(60).Build();
+
+ RunDumpsys("APP ACTIVITIES", {"activity", "-v", "all"}, DUMPSYS_COMPONENTS_OPTIONS);
printf("========================================================\n");
- printf("== Running Application Services\n");
+ printf("== Running Application Services (platform)\n");
printf("========================================================\n");
- RunDumpsys("APP SERVICES", {"activity", "service", "all"});
+ RunDumpsys("APP SERVICES PLATFORM", {"activity", "service", "all-platform"},
+ DUMPSYS_COMPONENTS_OPTIONS);
printf("========================================================\n");
- printf("== Running Application Providers\n");
+ printf("== Running Application Services (non-platform)\n");
printf("========================================================\n");
- RunDumpsys("APP PROVIDERS", {"activity", "provider", "all"});
+ RunDumpsys("APP SERVICES NON-PLATFORM", {"activity", "service", "all-non-platform"},
+ DUMPSYS_COMPONENTS_OPTIONS);
+
+ printf("========================================================\n");
+ printf("== Running Application Providers (platform)\n");
+ printf("========================================================\n");
+
+ RunDumpsys("APP PROVIDERS PLATFORM", {"activity", "provider", "all-platform"},
+ DUMPSYS_COMPONENTS_OPTIONS);
+
+ printf("========================================================\n");
+ printf("== Running Application Providers (non-platform)\n");
+ printf("========================================================\n");
+
+ RunDumpsys("APP PROVIDERS NON-PLATFORM", {"activity", "provider", "all-non-platform"},
+ DUMPSYS_COMPONENTS_OPTIONS);
printf("========================================================\n");
printf("== Dropbox crashes\n");
@@ -1147,10 +1409,8 @@
printf("========================================================\n");
}
-// This method collects dumpsys for telephony debugging only
-static void DumpstateTelephonyOnly() {
- DurationReporter duration_reporter("DUMPSTATE");
-
+// This method collects common dumpsys for telephony and wifi
+static void DumpstateRadioCommon() {
DumpIpTablesAsRoot();
if (!DropRootUser()) {
@@ -1166,6 +1426,14 @@
RunDumpsys("NETWORK DIAGNOSTICS", {"connectivity", "--diag"},
CommandOptions::WithTimeout(10).Build());
+}
+
+// This method collects dumpsys for telephony debugging only
+static void DumpstateTelephonyOnly() {
+ DurationReporter duration_reporter("DUMPSTATE");
+ const CommandOptions DUMPSYS_COMPONENTS_OPTIONS = CommandOptions::WithTimeout(60).Build();
+
+ DumpstateRadioCommon();
RunCommand("SYSTEM PROPERTIES", {"getprop"});
@@ -1173,8 +1441,14 @@
printf("== Android Framework Services\n");
printf("========================================================\n");
- RunDumpsys("DUMPSYS", {"connectivity"}, CommandOptions::WithTimeout(90).Build(), 10);
- RunDumpsys("DUMPSYS", {"carrier_config"}, CommandOptions::WithTimeout(90).Build(), 10);
+ RunDumpsys("DUMPSYS", {"connectivity"}, CommandOptions::WithTimeout(90).Build(),
+ SEC_TO_MSEC(10));
+ RunDumpsys("DUMPSYS", {"carrier_config"}, CommandOptions::WithTimeout(90).Build(),
+ SEC_TO_MSEC(10));
+ RunDumpsys("DUMPSYS", {"wifi"}, CommandOptions::WithTimeout(90).Build(),
+ SEC_TO_MSEC(10));
+ RunDumpsys("BATTERYSTATS", {"batterystats"}, CommandOptions::WithTimeout(90).Build(),
+ SEC_TO_MSEC(10));
printf("========================================================\n");
printf("== Running Application Services\n");
@@ -1183,6 +1457,33 @@
RunDumpsys("TELEPHONY SERVICES", {"activity", "service", "TelephonyDebugService"});
printf("========================================================\n");
+ printf("== Running Application Services (non-platform)\n");
+ printf("========================================================\n");
+
+ RunDumpsys("APP SERVICES NON-PLATFORM", {"activity", "service", "all-non-platform"},
+ DUMPSYS_COMPONENTS_OPTIONS);
+
+ printf("========================================================\n");
+ printf("== dumpstate: done (id %d)\n", ds.id_);
+ printf("========================================================\n");
+}
+
+// This method collects dumpsys for wifi debugging only
+static void DumpstateWifiOnly() {
+ DurationReporter duration_reporter("DUMPSTATE");
+
+ DumpstateRadioCommon();
+
+ printf("========================================================\n");
+ printf("== Android Framework Services\n");
+ printf("========================================================\n");
+
+ RunDumpsys("DUMPSYS", {"connectivity"}, CommandOptions::WithTimeout(90).Build(),
+ SEC_TO_MSEC(10));
+ RunDumpsys("DUMPSYS", {"wifi"}, CommandOptions::WithTimeout(90).Build(),
+ SEC_TO_MSEC(10));
+
+ printf("========================================================\n");
printf("== dumpstate: done (id %d)\n", ds.id_);
printf("========================================================\n");
}
@@ -1193,77 +1494,112 @@
printf("== Board\n");
printf("========================================================\n");
- ::android::sp<IDumpstateDevice> dumpstate_device(IDumpstateDevice::getService());
- if (dumpstate_device == nullptr) {
- MYLOGE("No IDumpstateDevice implementation\n");
- return;
- }
-
if (!IsZipping()) {
MYLOGD("Not dumping board info because it's not a zipped bugreport\n");
return;
}
- std::string path[NUM_OF_DUMPS];
- android::base::unique_fd fd[NUM_OF_DUMPS];
- int numFds = 0;
-
+ std::vector<std::string> paths;
+ std::vector<android::base::ScopeGuard<std::function<void()>>> remover;
for (int i = 0; i < NUM_OF_DUMPS; i++) {
- path[i] = kDumpstateBoardPath + kDumpstateBoardFiles[i];
- MYLOGI("Calling IDumpstateDevice implementation using path %s\n", path[i].c_str());
-
- fd[i] = android::base::unique_fd(
- TEMP_FAILURE_RETRY(open(path[i].c_str(),
- O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC | O_NOFOLLOW,
- S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)));
- if (fd[i] < 0) {
- MYLOGE("Could not open file %s: %s\n", path[i].c_str(), strerror(errno));
- return;
- } else {
- numFds++;
- }
+ paths.emplace_back(kDumpstateBoardPath + kDumpstateBoardFiles[i]);
+ remover.emplace_back(android::base::make_scope_guard(std::bind(
+ [](std::string path) {
+ if (remove(path.c_str()) != 0 && errno != ENOENT) {
+ MYLOGE("Could not remove(%s): %s\n", path.c_str(), strerror(errno));
+ }
+ },
+ paths[i])));
}
- native_handle_t *handle = native_handle_create(numFds, 0);
+ sp<IDumpstateDevice> dumpstate_device(IDumpstateDevice::getService());
+ if (dumpstate_device == nullptr) {
+ MYLOGE("No IDumpstateDevice implementation\n");
+ return;
+ }
+
+ using ScopedNativeHandle =
+ std::unique_ptr<native_handle_t, std::function<void(native_handle_t*)>>;
+ ScopedNativeHandle handle(native_handle_create(static_cast<int>(paths.size()), 0),
+ [](native_handle_t* handle) {
+ native_handle_close(handle);
+ native_handle_delete(handle);
+ });
if (handle == nullptr) {
MYLOGE("Could not create native_handle\n");
return;
}
- for (int i = 0; i < numFds; i++) {
- handle->data[i] = fd[i].release();
- }
+ for (size_t i = 0; i < paths.size(); i++) {
+ MYLOGI("Calling IDumpstateDevice implementation using path %s\n", paths[i].c_str());
- // TODO: need a timeout mechanism so dumpstate does not hang on device implementation call.
- android::hardware::Return<void> status = dumpstate_device->dumpstateBoard(handle);
- if (!status.isOk()) {
- MYLOGE("dumpstateBoard failed: %s\n", status.description().c_str());
- native_handle_close(handle);
- native_handle_delete(handle);
- return;
- }
-
- for (int i = 0; i < numFds; i++) {
- struct stat s;
- if (fstat(handle->data[i], &s) == -1) {
- MYLOGE("Failed to fstat %s: %d\n", kDumpstateBoardFiles[i].c_str(), errno);
- } else if (s.st_size > 0) {
- AddZipEntry(kDumpstateBoardFiles[i], path[i]);
- } else {
- MYLOGE("Ignoring empty %s\n", kDumpstateBoardFiles[i].c_str());
+ android::base::unique_fd fd(TEMP_FAILURE_RETRY(
+ open(paths[i].c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC | O_NOFOLLOW,
+ S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)));
+ if (fd < 0) {
+ MYLOGE("Could not open file %s: %s\n", paths[i].c_str(), strerror(errno));
+ return;
}
+ handle.get()->data[i] = fd.release();
+ }
+
+ // Given that bugreport is required to diagnose failures, it's better to
+ // set an arbitrary amount of timeout for IDumpstateDevice than to block the
+ // rest of bugreport. In the timeout case, we will kill dumpstate board HAL
+ // and grab whatever dumped
+ std::packaged_task<bool()>
+ dumpstate_task([paths, dumpstate_device, &handle]() -> bool {
+ android::hardware::Return<void> status = dumpstate_device->dumpstateBoard(handle.get());
+ if (!status.isOk()) {
+ MYLOGE("dumpstateBoard failed: %s\n", status.description().c_str());
+ return false;
+ }
+ return true;
+ });
+
+ auto result = dumpstate_task.get_future();
+ std::thread(std::move(dumpstate_task)).detach();
+
+ constexpr size_t timeout_sec = 30;
+ if (result.wait_for(std::chrono::seconds(timeout_sec)) != std::future_status::ready) {
+ MYLOGE("dumpstateBoard timed out after %zus, killing dumpstate vendor HAL\n", timeout_sec);
+ if (!android::base::SetProperty("ctl.interface_restart",
+ android::base::StringPrintf("%s/default",
+ IDumpstateDevice::descriptor))) {
+ MYLOGE("Couldn't restart dumpstate HAL\n");
+ }
+ }
+ // Wait some time for init to kill dumpstate vendor HAL
+ constexpr size_t killing_timeout_sec = 10;
+ if (result.wait_for(std::chrono::seconds(killing_timeout_sec)) != std::future_status::ready) {
+ MYLOGE("killing dumpstateBoard timed out after %zus, continue and "
+ "there might be racing in content\n", killing_timeout_sec);
+ }
+
+ auto file_sizes = std::make_unique<ssize_t[]>(paths.size());
+ for (size_t i = 0; i < paths.size(); i++) {
+ struct stat s;
+ if (fstat(handle.get()->data[i], &s) == -1) {
+ MYLOGE("Failed to fstat %s: %s\n", kDumpstateBoardFiles[i].c_str(),
+ strerror(errno));
+ file_sizes[i] = -1;
+ continue;
+ }
+ file_sizes[i] = s.st_size;
+ }
+
+ for (size_t i = 0; i < paths.size(); i++) {
+ if (file_sizes[i] == -1) {
+ continue;
+ }
+ if (file_sizes[i] == 0) {
+ MYLOGE("Ignoring empty %s\n", kDumpstateBoardFiles[i].c_str());
+ continue;
+ }
+ AddZipEntry(kDumpstateBoardFiles[i], paths[i]);
}
printf("*** See dumpstate-board.txt entry ***\n");
-
- native_handle_close(handle);
- native_handle_delete(handle);
-
- for (int i = 0; i < numFds; i++) {
- if (remove(path[i].c_str()) != 0) {
- MYLOGE("Could not remove(%s): %s\n", path[i].c_str(), strerror(errno));
- }
- }
}
static void ShowUsageAndExit(int exitCode = 1) {
@@ -1294,20 +1630,8 @@
ShowUsageAndExit();
}
-static void sig_handler(int) {
- _exit(EXIT_FAILURE);
-}
-
static void register_sig_handler() {
- struct sigaction sa;
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = 0;
- sa.sa_handler = sig_handler;
- sigaction(SIGPIPE, &sa, NULL); // broken pipe
- sigaction(SIGSEGV, &sa, NULL); // segment fault
- sigaction(SIGINT, &sa, NULL); // ctrl-c
- sigaction(SIGTERM, &sa, NULL); // killed
- sigaction(SIGQUIT, &sa, NULL); // quit
+ signal(SIGPIPE, SIG_IGN);
}
bool Dumpstate::FinishZipFile() {
@@ -1419,7 +1743,8 @@
// clang-format on
}
-int main(int argc, char *argv[]) {
+/** Main entry point for dumpstate. */
+int run_main(int argc, char* argv[]) {
int do_add_date = 0;
int do_zip_file = 0;
int do_vibrate = 1;
@@ -1432,6 +1757,9 @@
bool show_header_only = false;
bool do_start_service = false;
bool telephony_only = false;
+ bool wifi_only = false;
+ int dup_stdout_fd;
+ int dup_stderr_fd;
/* set as high priority, and protect from OOM killer */
setpriority(PRIO_PROCESS, 0, -20);
@@ -1500,8 +1828,12 @@
} else if (ds.extra_options_ == "bugreportwear") {
do_start_service = true;
ds.update_progress_ = true;
+ do_zip_file = 1;
} else if (ds.extra_options_ == "bugreporttelephony") {
telephony_only = true;
+ } else if (ds.extra_options_ == "bugreportwifi") {
+ wifi_only = true;
+ do_zip_file = 1;
} else {
MYLOGE("Unknown extra option: %s\n", ds.extra_options_.c_str());
}
@@ -1620,6 +1952,8 @@
if (telephony_only) {
ds.base_name_ += "-telephony";
+ } else if (wifi_only) {
+ ds.base_name_ += "-wifi";
}
if (do_fb) {
@@ -1701,11 +2035,13 @@
}
if (is_redirecting) {
+ TEMP_FAILURE_RETRY(dup_stderr_fd = dup(fileno(stderr)));
redirect_to_file(stderr, const_cast<char*>(ds.log_path_.c_str()));
if (chown(ds.log_path_.c_str(), AID_SHELL, AID_SHELL)) {
MYLOGE("Unable to change ownership of dumpstate log file %s: %s\n",
ds.log_path_.c_str(), strerror(errno));
}
+ TEMP_FAILURE_RETRY(dup_stdout_fd = dup(fileno(stdout)));
/* TODO: rather than generating a text file now and zipping it later,
it would be more efficient to redirect stdout to the zip entry
directly, but the libziparchive doesn't support that option yet. */
@@ -1727,6 +2063,8 @@
if (telephony_only) {
DumpstateTelephonyOnly();
ds.DumpstateBoard();
+ } else if (wifi_only) {
+ DumpstateWifiOnly();
} else {
// Dumps systrace right away, otherwise it will be filled with unnecessary events.
// First try to dump anrd trace if the daemon is running. Otherwise, dump
@@ -1737,10 +2075,7 @@
// Invoking the following dumpsys calls before dump_traces() to try and
// keep the system stats as close to its initial state as possible.
- RunDumpsys("DUMPSYS MEMINFO", {"meminfo", "-a"},
- CommandOptions::WithTimeout(90).DropRoot().Build());
- RunDumpsys("DUMPSYS CPUINFO", {"cpuinfo", "-a"},
- CommandOptions::WithTimeout(10).DropRoot().Build());
+ RunDumpsysCritical();
// TODO: Drop root user and move into dumpstate() once b/28633932 is fixed.
dump_raft();
@@ -1771,6 +2106,9 @@
RunCommand("DETAILED SOCKET STATE", {"ss", "-eionptu"},
CommandOptions::WithTimeout(10).Build());
+ // Run iotop as root to show top 100 IO threads
+ RunCommand("IOTOP", {"iotop", "-n", "1", "-m", "100"});
+
if (!DropRootUser()) {
return -1;
}
@@ -1780,7 +2118,7 @@
/* close output if needed */
if (is_redirecting) {
- fclose(stdout);
+ TEMP_FAILURE_RETRY(dup2(dup_stdout_fd, fileno(stdout)));
}
/* rename or zip the (now complete) .tmp file to its final location */
@@ -1913,7 +2251,7 @@
MYLOGI("done (id %d)\n", ds.id_);
if (is_redirecting) {
- fclose(stderr);
+ TEMP_FAILURE_RETRY(dup2(dup_stderr_fd, fileno(stderr)));
}
if (use_control_socket && ds.control_socket_fd_ != -1) {
diff --git a/cmds/dumpstate/dumpstate.h b/cmds/dumpstate/dumpstate.h
index 69b0a5e..b220013 100644
--- a/cmds/dumpstate/dumpstate.h
+++ b/cmds/dumpstate/dumpstate.h
@@ -146,13 +146,13 @@
*
* See bugreport-format.md for more info.
*/
-static std::string VERSION_CURRENT = "1.0";
+static std::string VERSION_CURRENT = "2.0";
/*
* Temporary version that adds a anr-traces.txt entry. Once tools support it, the current version
- * will be bumped to 2.0-dev-1.
+ * will be bumped to 3.0.
*/
-static std::string VERSION_SPLIT_ANR = "2.0-dev-1";
+static std::string VERSION_SPLIT_ANR = "3.0-dev-split-anr";
/*
* "Alias" for the current version.
@@ -205,19 +205,19 @@
/*
* Runs `dumpsys` with the given arguments, automatically setting its timeout
- * (`-t` argument)
+ * (`-T` argument)
* according to the command options.
*
* |title| description of the command printed on `stdout` (or empty to skip
* description).
* |dumpsys_args| `dumpsys` arguments (except `-t`).
* |options| optional argument defining the command's behavior.
- * |dumpsys_timeout| when > 0, defines the value passed to `dumpsys -t` (otherwise it uses the
+ * |dumpsys_timeout| when > 0, defines the value passed to `dumpsys -T` (otherwise it uses the
* timeout from `options`)
*/
void RunDumpsys(const std::string& title, const std::vector<std::string>& dumpsys_args,
const android::os::dumpstate::CommandOptions& options = DEFAULT_DUMPSYS,
- long dumpsys_timeout = 0);
+ long dumpsys_timeout_ms = 0);
/*
* Prints the contents of a file.
@@ -235,8 +235,14 @@
/*
* Adds a new entry to the existing zip file.
+ *
+ * |entry_name| destination path of the new entry.
+ * |fd| file descriptor to read from.
+ * |timeout| timeout to terminate the read if not completed. Set
+ * value of 0s (default) to disable timeout.
*/
- bool AddZipEntryFromFd(const std::string& entry_name, int fd);
+ android::status_t AddZipEntryFromFd(const std::string& entry_name, int fd,
+ std::chrono::milliseconds timeout);
/*
* Adds a text entry entry to the existing zip file.
@@ -281,6 +287,9 @@
/* Gets the path of a bugreport file with the given suffix. */
std::string GetPath(const std::string& suffix) const;
+ /* Returns true if the current version supports priority dump feature. */
+ bool CurrentVersionSupportsPriorityDumps() const;
+
// TODO: initialize fields on constructor
// dumpstate id - unique after each device reboot.
@@ -347,9 +356,10 @@
// Pointer to the zip structure.
std::unique_ptr<ZipWriter> zip_writer_;
- // Binder object listing to progress.
+ // Binder object listening to progress.
android::sp<android::os::IDumpstateListener> listener_;
std::string listener_name_;
+ bool report_section_;
// Notification title and description
std::string notification_title;
@@ -445,6 +455,9 @@
/** Gets command-line arguments. */
void format_args(int argc, const char *argv[], std::string *args);
+/** Main entry point for dumpstate. */
+int run_main(int argc, char* argv[]);
+
#ifdef __cplusplus
}
#endif
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/cmds/dumpstate/main.cpp
similarity index 71%
rename from vulkan/libvulkan/vulkan_loader_data.cpp
rename to cmds/dumpstate/main.cpp
index 0eda0af..78aad11 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/cmds/dumpstate/main.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,8 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "dumpstate.h"
-using namespace vulkan;
-
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
+int main(int argc, char* argv[]) {
+ return run_main(argc, argv);
}
diff --git a/cmds/dumpstate/tests/dumpstate_smoke_test.cpp b/cmds/dumpstate/tests/dumpstate_smoke_test.cpp
new file mode 100644
index 0000000..61a5ef5
--- /dev/null
+++ b/cmds/dumpstate/tests/dumpstate_smoke_test.cpp
@@ -0,0 +1,286 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <fcntl.h>
+#include <libgen.h>
+
+#include <android-base/file.h>
+#include <cutils/properties.h>
+#include <ziparchive/zip_archive.h>
+
+#include "dumpstate.h"
+
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+namespace android {
+namespace os {
+namespace dumpstate {
+
+using ::testing::Test;
+using ::std::literals::chrono_literals::operator""s;
+
+struct SectionInfo {
+ std::string name;
+ status_t status;
+ int32_t size_bytes;
+ int32_t duration_ms;
+};
+
+/**
+ * Listens to bugreport progress and updates the user by writing the progress to STDOUT. All the
+ * section details generated by dumpstate are added to a vector to be used by Tests later.
+ */
+class DumpstateListener : public IDumpstateListener {
+ public:
+ int outFd_, max_progress_;
+ std::shared_ptr<std::vector<SectionInfo>> sections_;
+ DumpstateListener(int fd, std::shared_ptr<std::vector<SectionInfo>> sections)
+ : outFd_(fd), max_progress_(5000), sections_(sections) {
+ }
+ binder::Status onProgressUpdated(int32_t progress) override {
+ dprintf(outFd_, "\rIn progress %d/%d", progress, max_progress_);
+ return binder::Status::ok();
+ }
+ binder::Status onMaxProgressUpdated(int32_t max_progress) override {
+ max_progress_ = max_progress;
+ return binder::Status::ok();
+ }
+ binder::Status onSectionComplete(const ::std::string& name, int32_t status, int32_t size_bytes,
+ int32_t duration_ms) override {
+ sections_->push_back({name, status, size_bytes, duration_ms});
+ return binder::Status::ok();
+ }
+ IBinder* onAsBinder() override {
+ return nullptr;
+ }
+};
+
+/**
+ * Generates bug report and provide access to the bug report file and other info for other tests.
+ * Since bug report generation is slow, the bugreport is only generated once.
+ */
+class ZippedBugreportGenerationTest : public Test {
+ public:
+ static std::shared_ptr<std::vector<SectionInfo>> sections;
+ static Dumpstate& ds;
+ static std::chrono::milliseconds duration;
+ static void SetUpTestCase() {
+ property_set("dumpstate.options", "bugreportplus");
+ // clang-format off
+ char* argv[] = {
+ (char*)"dumpstate",
+ (char*)"-d",
+ (char*)"-z",
+ (char*)"-B",
+ (char*)"-o",
+ (char*)dirname(android::base::GetExecutablePath().c_str())
+ };
+ // clang-format on
+ sp<DumpstateListener> listener(new DumpstateListener(dup(fileno(stdout)), sections));
+ ds.listener_ = listener;
+ ds.listener_name_ = "Smokey";
+ ds.report_section_ = true;
+ auto start = std::chrono::steady_clock::now();
+ run_main(ARRAY_SIZE(argv), argv);
+ auto end = std::chrono::steady_clock::now();
+ duration = std::chrono::duration_cast<std::chrono::milliseconds>(end - start);
+ }
+
+ static const char* getZipFilePath() {
+ return ds.GetPath(".zip").c_str();
+ }
+};
+std::shared_ptr<std::vector<SectionInfo>> ZippedBugreportGenerationTest::sections =
+ std::make_shared<std::vector<SectionInfo>>();
+Dumpstate& ZippedBugreportGenerationTest::ds = Dumpstate::GetInstance();
+std::chrono::milliseconds ZippedBugreportGenerationTest::duration = 0s;
+
+TEST_F(ZippedBugreportGenerationTest, IsGeneratedWithoutErrors) {
+ EXPECT_EQ(access(getZipFilePath(), F_OK), 0);
+}
+
+TEST_F(ZippedBugreportGenerationTest, Is3MBto30MBinSize) {
+ struct stat st;
+ EXPECT_EQ(stat(getZipFilePath(), &st), 0);
+ EXPECT_GE(st.st_size, 3000000 /* 3MB */);
+ EXPECT_LE(st.st_size, 30000000 /* 30MB */);
+}
+
+TEST_F(ZippedBugreportGenerationTest, TakesBetween30And150Seconds) {
+ EXPECT_GE(duration, 30s) << "Expected completion in more than 30s. Actual time "
+ << duration.count() << " s.";
+ EXPECT_LE(duration, 150s) << "Expected completion in less than 150s. Actual time "
+ << duration.count() << " s.";
+}
+
+/**
+ * Run tests on contents of zipped bug report.
+ */
+class ZippedBugReportContentsTest : public Test {
+ public:
+ ZipArchiveHandle handle;
+ void SetUp() {
+ ASSERT_EQ(OpenArchive(ZippedBugreportGenerationTest::getZipFilePath(), &handle), 0);
+ }
+ void TearDown() {
+ CloseArchive(handle);
+ }
+
+ void FileExists(const char* filename, uint32_t minsize, uint32_t maxsize) {
+ ZipEntry entry;
+ EXPECT_EQ(FindEntry(handle, ZipString(filename), &entry), 0);
+ EXPECT_GT(entry.uncompressed_length, minsize);
+ EXPECT_LT(entry.uncompressed_length, maxsize);
+ }
+};
+
+TEST_F(ZippedBugReportContentsTest, ContainsMainEntry) {
+ ZipEntry mainEntryLoc;
+ // contains main entry name file
+ EXPECT_EQ(FindEntry(handle, ZipString("main_entry.txt"), &mainEntryLoc), 0);
+
+ char* buf = new char[mainEntryLoc.uncompressed_length];
+ ExtractToMemory(handle, &mainEntryLoc, (uint8_t*)buf, mainEntryLoc.uncompressed_length);
+ delete[] buf;
+
+ // contains main entry file
+ FileExists(buf, 1000000U, 50000000U);
+}
+
+TEST_F(ZippedBugReportContentsTest, ContainsVersion) {
+ ZipEntry entry;
+ // contains main entry name file
+ EXPECT_EQ(FindEntry(handle, ZipString("version.txt"), &entry), 0);
+
+ char* buf = new char[entry.uncompressed_length + 1];
+ ExtractToMemory(handle, &entry, (uint8_t*)buf, entry.uncompressed_length);
+ buf[entry.uncompressed_length] = 0;
+ EXPECT_STREQ(buf, ZippedBugreportGenerationTest::ds.version_.c_str());
+ delete[] buf;
+}
+
+TEST_F(ZippedBugReportContentsTest, ContainsBoardSpecificFiles) {
+ FileExists("dumpstate_board.bin", 1000000U, 80000000U);
+ FileExists("dumpstate_board.txt", 100000U, 1000000U);
+}
+
+// Spot check on some files pulled from the file system
+TEST_F(ZippedBugReportContentsTest, ContainsSomeFileSystemFiles) {
+ // FS/proc/*/mountinfo size > 0
+ FileExists("FS/proc/1/mountinfo", 0U, 100000U);
+
+ // FS/data/misc/profiles/cur/0/*/primary.prof size > 0
+ FileExists("FS/data/misc/profiles/cur/0/com.android.phone/primary.prof", 0U, 100000U);
+}
+
+/**
+ * Runs tests on section data generated by dumpstate and captured by DumpstateListener.
+ */
+class BugreportSectionTest : public Test {
+ public:
+ int numMatches(const std::string& substring) {
+ int matches = 0;
+ for (auto const& section : *ZippedBugreportGenerationTest::sections) {
+ if (section.name.find(substring) != std::string::npos) {
+ matches++;
+ }
+ }
+ return matches;
+ }
+ void SectionExists(const std::string& sectionName, int minsize) {
+ for (auto const& section : *ZippedBugreportGenerationTest::sections) {
+ if (sectionName == section.name) {
+ EXPECT_GE(section.size_bytes, minsize);
+ return;
+ }
+ }
+ FAIL() << sectionName << " not found.";
+ }
+};
+
+// Test all sections are generated without timeouts or errors
+TEST_F(BugreportSectionTest, GeneratedWithoutErrors) {
+ for (auto const& section : *ZippedBugreportGenerationTest::sections) {
+ EXPECT_EQ(section.status, 0) << section.name << " failed with status " << section.status;
+ }
+}
+
+TEST_F(BugreportSectionTest, Atleast3CriticalDumpsysSectionsGenerated) {
+ int numSections = numMatches("DUMPSYS CRITICAL");
+ EXPECT_GE(numSections, 3);
+}
+
+TEST_F(BugreportSectionTest, Atleast2HighDumpsysSectionsGenerated) {
+ int numSections = numMatches("DUMPSYS HIGH");
+ EXPECT_GE(numSections, 2);
+}
+
+TEST_F(BugreportSectionTest, Atleast50NormalDumpsysSectionsGenerated) {
+ int allSections = numMatches("DUMPSYS");
+ int criticalSections = numMatches("DUMPSYS CRITICAL");
+ int highSections = numMatches("DUMPSYS HIGH");
+ int normalSections = allSections - criticalSections - highSections;
+
+ EXPECT_GE(normalSections, 50) << "Total sections less than 50 (Critical:" << criticalSections
+ << "High:" << highSections << "Normal:" << normalSections << ")";
+}
+
+TEST_F(BugreportSectionTest, Atleast1ProtoDumpsysSectionGenerated) {
+ int numSections = numMatches("proto/");
+ EXPECT_GE(numSections, 1);
+}
+
+// Test if some critical sections are being generated.
+TEST_F(BugreportSectionTest, CriticalSurfaceFlingerSectionGenerated) {
+ SectionExists("DUMPSYS CRITICAL - SurfaceFlinger", /* bytes= */ 10000);
+}
+
+TEST_F(BugreportSectionTest, ActivitySectionsGenerated) {
+ SectionExists("DUMPSYS CRITICAL - activity", /* bytes= */ 5000);
+ SectionExists("DUMPSYS - activity", /* bytes= */ 10000);
+}
+
+TEST_F(BugreportSectionTest, CpuinfoSectionGenerated) {
+ SectionExists("DUMPSYS CRITICAL - cpuinfo", /* bytes= */ 1000);
+}
+
+TEST_F(BugreportSectionTest, WindowSectionGenerated) {
+ SectionExists("DUMPSYS CRITICAL - window", /* bytes= */ 20000);
+}
+
+TEST_F(BugreportSectionTest, ConnectivitySectionsGenerated) {
+ SectionExists("DUMPSYS HIGH - connectivity", /* bytes= */ 5000);
+ SectionExists("DUMPSYS - connectivity", /* bytes= */ 5000);
+}
+
+TEST_F(BugreportSectionTest, MeminfoSectionGenerated) {
+ SectionExists("DUMPSYS HIGH - meminfo", /* bytes= */ 100000);
+}
+
+TEST_F(BugreportSectionTest, BatteryStatsSectionGenerated) {
+ SectionExists("DUMPSYS - batterystats", /* bytes= */ 1000);
+}
+
+TEST_F(BugreportSectionTest, WifiSectionGenerated) {
+ SectionExists("DUMPSYS - wifi", /* bytes= */ 100000);
+}
+
+} // namespace dumpstate
+} // namespace os
+} // namespace android
diff --git a/cmds/dumpstate/tests/dumpstate_test.cpp b/cmds/dumpstate/tests/dumpstate_test.cpp
index 92b0c0d..838b385 100644
--- a/cmds/dumpstate/tests/dumpstate_test.cpp
+++ b/cmds/dumpstate/tests/dumpstate_test.cpp
@@ -58,6 +58,8 @@
public:
MOCK_METHOD1(onProgressUpdated, binder::Status(int32_t progress));
MOCK_METHOD1(onMaxProgressUpdated, binder::Status(int32_t max_progress));
+ MOCK_METHOD4(onSectionComplete, binder::Status(const ::std::string& name, int32_t status,
+ int32_t size, int32_t durationMs));
protected:
MOCK_METHOD0(onAsBinder, IBinder*());
@@ -601,27 +603,43 @@
TEST_F(DumpstateServiceTest, SetListenerNoName) {
sp<DumpstateListenerMock> listener(new DumpstateListenerMock());
sp<IDumpstateToken> token;
- EXPECT_TRUE(dss.setListener("", listener, &token).isOk());
+ EXPECT_TRUE(dss.setListener("", listener, /* getSectionDetails = */ false, &token).isOk());
ASSERT_THAT(token, IsNull());
}
TEST_F(DumpstateServiceTest, SetListenerNoPointer) {
sp<IDumpstateToken> token;
- EXPECT_TRUE(dss.setListener("whatever", nullptr, &token).isOk());
+ EXPECT_TRUE(
+ dss.setListener("whatever", nullptr, /* getSectionDetails = */ false, &token).isOk());
ASSERT_THAT(token, IsNull());
}
TEST_F(DumpstateServiceTest, SetListenerTwice) {
sp<DumpstateListenerMock> listener(new DumpstateListenerMock());
sp<IDumpstateToken> token;
- EXPECT_TRUE(dss.setListener("whatever", listener, &token).isOk());
+ EXPECT_TRUE(
+ dss.setListener("whatever", listener, /* getSectionDetails = */ false, &token).isOk());
ASSERT_THAT(token, NotNull());
EXPECT_THAT(Dumpstate::GetInstance().listener_name_, StrEq("whatever"));
+ EXPECT_FALSE(Dumpstate::GetInstance().report_section_);
token.clear();
- EXPECT_TRUE(dss.setListener("whatsoever", listener, &token).isOk());
+ EXPECT_TRUE(
+ dss.setListener("whatsoever", listener, /* getSectionDetails = */ false, &token).isOk());
ASSERT_THAT(token, IsNull());
EXPECT_THAT(Dumpstate::GetInstance().listener_name_, StrEq("whatever"));
+ EXPECT_FALSE(Dumpstate::GetInstance().report_section_);
+}
+
+TEST_F(DumpstateServiceTest, SetListenerWithSectionDetails) {
+ sp<DumpstateListenerMock> listener(new DumpstateListenerMock());
+ sp<IDumpstateToken> token;
+ Dumpstate::GetInstance().listener_ = nullptr;
+ EXPECT_TRUE(
+ dss.setListener("whatever", listener, /* getSectionDetails = */ true, &token).isOk());
+ ASSERT_THAT(token, NotNull());
+ EXPECT_THAT(Dumpstate::GetInstance().listener_name_, StrEq("whatever"));
+ EXPECT_TRUE(Dumpstate::GetInstance().report_section_);
}
class ProgressTest : public DumpstateBaseTest {
@@ -1001,7 +1019,7 @@
err, StartsWith("stderr\n*** command '" + kSimpleCommand + " --crash' failed: exit code"));
}
-TEST_F(DumpstateUtilTest, RunCommandTimesout) {
+TEST_F(DumpstateUtilTest, RunCommandTimesoutWithSec) {
CreateFd("RunCommandTimesout.txt");
EXPECT_EQ(-1, RunCommand("", {kSimpleCommand, "--sleep", "2"},
CommandOptions::WithTimeout(1).Build()));
@@ -1011,6 +1029,17 @@
" --sleep 2' timed out after 1"));
}
+TEST_F(DumpstateUtilTest, RunCommandTimesoutWithMsec) {
+ CreateFd("RunCommandTimesout.txt");
+ EXPECT_EQ(-1, RunCommand("", {kSimpleCommand, "--sleep", "2"},
+ CommandOptions::WithTimeoutInMs(1000).Build()));
+ EXPECT_THAT(out, StartsWith("stdout line1\n*** command '" + kSimpleCommand +
+ " --sleep 2' timed out after 1"));
+ EXPECT_THAT(err, StartsWith("sleeping for 2s\n*** command '" + kSimpleCommand +
+ " --sleep 2' timed out after 1"));
+}
+
+
TEST_F(DumpstateUtilTest, RunCommandIsKilled) {
CreateFd("RunCommandIsKilled.txt");
CaptureStderr();
diff --git a/cmds/dumpstate/utils.cpp b/cmds/dumpstate/utils.cpp
index 1eccea5..77f09b7 100644
--- a/cmds/dumpstate/utils.cpp
+++ b/cmds/dumpstate/utils.cpp
@@ -48,10 +48,10 @@
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
-#include <android/hidl/manager/1.0/IServiceManager.h>
#include <cutils/properties.h>
#include <cutils/sockets.h>
#include <debuggerd/client.h>
+#include <dumputils/dump_utils.h>
#include <log/log.h>
#include <private/android_filesystem_config.h>
@@ -76,36 +76,6 @@
return ds.RunCommand(title, full_command, options);
}
-/* list of native processes to include in the native dumps */
-// This matches the /proc/pid/exe link instead of /proc/pid/cmdline.
-static const char* native_processes_to_dump[] = {
- "/system/bin/audioserver",
- "/system/bin/cameraserver",
- "/system/bin/drmserver",
- "/system/bin/mediadrmserver",
- "/system/bin/mediaextractor", // media.extractor
- "/system/bin/mediametrics", // media.metrics
- "/system/bin/mediaserver",
- "/system/bin/sdcard",
- "/system/bin/statsd",
- "/system/bin/surfaceflinger",
- "/system/bin/vehicle_network_service",
- "/vendor/bin/hw/android.hardware.media.omx@1.0-service", // media.codec
- NULL,
-};
-
-/* list of hal interface to dump containing process during native dumps */
-static const char* hal_interfaces_to_dump[] {
- "android.hardware.audio@2.0::IDevicesFactory",
- "android.hardware.bluetooth@1.0::IBluetoothHci",
- "android.hardware.camera.provider@2.4::ICameraProvider",
- "android.hardware.graphics.composer@2.1::IComposer",
- "android.hardware.media.omx@1.0::IOmx",
- "android.hardware.sensors@1.0::ISensors",
- "android.hardware.vr@1.0::IVr",
- NULL,
-};
-
// Reasonable value for max stats.
static const int STATS_MAX_N_RUNS = 1000;
static const long STATS_MAX_AVERAGE = 100000;
@@ -217,10 +187,10 @@
return progress_;
}
-bool Progress::Inc(int32_t delta) {
+bool Progress::Inc(int32_t delta_sec) {
bool changed = false;
- if (delta >= 0) {
- progress_ += delta;
+ if (delta_sec >= 0) {
+ progress_ += delta_sec;
if (progress_ > max_) {
int32_t old_max = max_;
max_ = floor((float)progress_ * growth_factor_);
@@ -721,9 +691,9 @@
}
void Dumpstate::RunDumpsys(const std::string& title, const std::vector<std::string>& dumpsys_args,
- const CommandOptions& options, long dumpsysTimeout) {
- long timeout = dumpsysTimeout > 0 ? dumpsysTimeout : options.Timeout();
- std::vector<std::string> dumpsys = {"/system/bin/dumpsys", "-t", std::to_string(timeout)};
+ const CommandOptions& options, long dumpsysTimeoutMs) {
+ long timeout_ms = dumpsysTimeoutMs > 0 ? dumpsysTimeoutMs : options.TimeoutInMs();
+ std::vector<std::string> dumpsys = {"/system/bin/dumpsys", "-T", std::to_string(timeout_ms)};
dumpsys.insert(dumpsys.end(), dumpsys_args.begin(), dumpsys_args.end());
RunCommand(title, dumpsys, options);
}
@@ -809,71 +779,11 @@
_redirect_to_file(redirect, path, O_APPEND);
}
-static bool should_dump_hal_interface(const char* interface) {
- for (const char** i = hal_interfaces_to_dump; *i; i++) {
- if (!strcmp(*i, interface)) {
- return true;
- }
- }
- return false;
-}
-
-static bool should_dump_native_traces(const char* path) {
- for (const char** p = native_processes_to_dump; *p; p++) {
- if (!strcmp(*p, path)) {
- return true;
- }
- }
- return false;
-}
-
-std::set<int> get_interesting_hal_pids() {
- using android::hidl::manager::V1_0::IServiceManager;
- using android::sp;
- using android::hardware::Return;
-
- sp<IServiceManager> manager = IServiceManager::getService();
- std::set<int> pids;
-
- Return<void> ret = manager->debugDump([&](auto& hals) {
- for (const auto &info : hals) {
- if (info.pid == static_cast<int>(IServiceManager::PidConstant::NO_PID)) {
- continue;
- }
-
- if (!should_dump_hal_interface(info.interfaceName.c_str())) {
- continue;
- }
-
- pids.insert(info.pid);
- }
- });
-
- if (!ret.isOk()) {
- MYLOGE("Could not get list of HAL PIDs: %s\n", ret.description().c_str());
- }
-
- return pids; // whether it was okay or not
-}
-
-static bool IsZygote(int pid) {
- static const std::string kZygotePrefix = "zygote";
-
- std::string cmdline;
- if (!android::base::ReadFileToString(android::base::StringPrintf("/proc/%d/cmdline", pid),
- &cmdline)) {
- return true;
- }
-
- return (cmdline.find(kZygotePrefix) == 0);
-}
-
// Dump Dalvik and native stack traces, return the trace file location (nullptr if none).
const char* dump_traces() {
DurationReporter duration_reporter("DUMP TRACES");
const std::string temp_file_pattern = "/data/anr/dumptrace_XXXXXX";
-
const size_t buf_size = temp_file_pattern.length() + 1;
std::unique_ptr<char[]> file_name_buf(new char[buf_size]);
memcpy(file_name_buf.get(), temp_file_pattern.c_str(), buf_size);
@@ -996,14 +906,14 @@
}
// TODO: make this function thread safe if sections are generated in parallel.
-void Dumpstate::UpdateProgress(int32_t delta) {
+void Dumpstate::UpdateProgress(int32_t delta_sec) {
if (progress_ == nullptr) {
MYLOGE("UpdateProgress: progress_ not set\n");
return;
}
// Always update progess so stats can be tuned...
- bool max_changed = progress_->Inc(delta);
+ bool max_changed = progress_->Inc(delta_sec);
// ...but only notifiy listeners when necessary.
if (!update_progress_) return;
diff --git a/cmds/dumpsys/Android.bp b/cmds/dumpsys/Android.bp
index 3476964..f68b862 100644
--- a/cmds/dumpsys/Android.bp
+++ b/cmds/dumpsys/Android.bp
@@ -17,6 +17,10 @@
"libbinder",
],
+ static_libs: [
+ "libserviceutils",
+ ],
+
clang: true,
}
diff --git a/cmds/dumpsys/dumpsys.cpp b/cmds/dumpsys/dumpsys.cpp
index 3227749..5412d4d 100644
--- a/cmds/dumpsys/dumpsys.cpp
+++ b/cmds/dumpsys/dumpsys.cpp
@@ -25,6 +25,7 @@
#include <binder/Parcel.h>
#include <binder/ProcessState.h>
#include <binder/TextOutput.h>
+#include <serviceutils/PriorityDumper.h>
#include <utils/Log.h>
#include <utils/Vector.h>
@@ -42,9 +43,11 @@
#include "dumpsys.h"
using namespace android;
-using android::base::StringPrintf;
-using android::base::unique_fd;
-using android::base::WriteFully;
+using ::android::base::StringAppendF;
+using ::android::base::StringPrintf;
+using ::android::base::unique_fd;
+using ::android::base::WriteFully;
+using ::android::base::WriteStringToFd;
static int sort_func(const String16* lhs, const String16* rhs)
{
@@ -53,13 +56,19 @@
static void usage() {
fprintf(stderr,
- "usage: dumpsys\n"
+ "usage: dumpsys\n"
" To dump all services.\n"
"or:\n"
- " dumpsys [-t TIMEOUT] [--help | -l | --skip SERVICES | SERVICE [ARGS]]\n"
+ " dumpsys [-t TIMEOUT] [--priority LEVEL] [--help | -l | --skip SERVICES | "
+ "SERVICE [ARGS]]\n"
" --help: shows this help\n"
" -l: only list services, do not dump them\n"
- " -t TIMEOUT: TIMEOUT to use in seconds instead of default 10 seconds\n"
+ " -t TIMEOUT_SEC: TIMEOUT to use in seconds instead of default 10 seconds\n"
+ " -T TIMEOUT_MS: TIMEOUT to use in milliseconds instead of default 10 seconds\n"
+ " --proto: filter services that support dumping data in proto format. Dumps"
+ " will be in proto format.\n"
+ " --priority LEVEL: filter services based on specified priority\n"
+ " LEVEL must be one of CRITICAL | HIGH | NORMAL\n"
" --skip SERVICES: dumps all services but SERVICES (comma-separated list)\n"
" SERVICE [ARGS]: dumps only service SERVICE, optionally passing ARGS to it\n");
}
@@ -73,18 +82,51 @@
return false;
}
+static bool ConvertPriorityTypeToBitmask(const String16& type, int& bitmask) {
+ if (type == PriorityDumper::PRIORITY_ARG_CRITICAL) {
+ bitmask = IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL;
+ return true;
+ }
+ if (type == PriorityDumper::PRIORITY_ARG_HIGH) {
+ bitmask = IServiceManager::DUMP_FLAG_PRIORITY_HIGH;
+ return true;
+ }
+ if (type == PriorityDumper::PRIORITY_ARG_NORMAL) {
+ bitmask = IServiceManager::DUMP_FLAG_PRIORITY_NORMAL;
+ return true;
+ }
+ return false;
+}
+
+String16 ConvertBitmaskToPriorityType(int bitmask) {
+ if (bitmask == IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL) {
+ return String16(PriorityDumper::PRIORITY_ARG_CRITICAL);
+ }
+ if (bitmask == IServiceManager::DUMP_FLAG_PRIORITY_HIGH) {
+ return String16(PriorityDumper::PRIORITY_ARG_HIGH);
+ }
+ if (bitmask == IServiceManager::DUMP_FLAG_PRIORITY_NORMAL) {
+ return String16(PriorityDumper::PRIORITY_ARG_NORMAL);
+ }
+ return String16("");
+}
+
int Dumpsys::main(int argc, char* const argv[]) {
Vector<String16> services;
Vector<String16> args;
+ String16 priorityType;
Vector<String16> skippedServices;
+ Vector<String16> protoServices;
bool showListOnly = false;
bool skipServices = false;
- int timeoutArg = 10;
- static struct option longOptions[] = {
- {"skip", no_argument, 0, 0 },
- {"help", no_argument, 0, 0 },
- { 0, 0, 0, 0 }
- };
+ bool asProto = false;
+ int timeoutArgMs = 10000;
+ int priorityFlags = IServiceManager::DUMP_FLAG_PRIORITY_ALL;
+ static struct option longOptions[] = {{"priority", required_argument, 0, 0},
+ {"proto", no_argument, 0, 0},
+ {"skip", no_argument, 0, 0},
+ {"help", no_argument, 0, 0},
+ {0, 0, 0, 0}};
// Must reset optind, otherwise subsequent calls will fail (wouldn't happen on main.cpp, but
// happens on test cases).
@@ -93,7 +135,7 @@
int c;
int optionIndex = 0;
- c = getopt_long(argc, argv, "+t:l", longOptions, &optionIndex);
+ c = getopt_long(argc, argv, "+t:T:l", longOptions, &optionIndex);
if (c == -1) {
break;
@@ -103,18 +145,39 @@
case 0:
if (!strcmp(longOptions[optionIndex].name, "skip")) {
skipServices = true;
+ } else if (!strcmp(longOptions[optionIndex].name, "proto")) {
+ asProto = true;
} else if (!strcmp(longOptions[optionIndex].name, "help")) {
usage();
return 0;
+ } else if (!strcmp(longOptions[optionIndex].name, "priority")) {
+ priorityType = String16(String8(optarg));
+ if (!ConvertPriorityTypeToBitmask(priorityType, priorityFlags)) {
+ fprintf(stderr, "\n");
+ usage();
+ return -1;
+ }
}
break;
case 't':
{
- char *endptr;
- timeoutArg = strtol(optarg, &endptr, 10);
- if (*endptr != '\0' || timeoutArg <= 0) {
- fprintf(stderr, "Error: invalid timeout number: '%s'\n", optarg);
+ char* endptr;
+ timeoutArgMs = strtol(optarg, &endptr, 10);
+ timeoutArgMs = timeoutArgMs * 1000;
+ if (*endptr != '\0' || timeoutArgMs <= 0) {
+ fprintf(stderr, "Error: invalid timeout(seconds) number: '%s'\n", optarg);
+ return -1;
+ }
+ }
+ break;
+
+ case 'T':
+ {
+ char* endptr;
+ timeoutArgMs = strtol(optarg, &endptr, 10);
+ if (*endptr != '\0' || timeoutArgMs <= 0) {
+ fprintf(stderr, "Error: invalid timeout(milliseconds) number: '%s'\n", optarg);
return -1;
}
}
@@ -150,14 +213,11 @@
}
if (services.empty() || showListOnly) {
- // gets all services
- services = sm_->listServices();
- services.sort(sort_func);
- args.add(String16("-a"));
+ services = listServices(priorityFlags, asProto);
+ setServiceArgs(args, asProto, priorityFlags);
}
const size_t N = services.size();
-
if (N > 1) {
// first print a list of the current services
aout << "Currently running services:" << endl;
@@ -177,125 +237,214 @@
}
for (size_t i = 0; i < N; i++) {
- const String16& service_name = std::move(services[i]);
- if (IsSkipped(skippedServices, service_name)) continue;
+ const String16& serviceName = services[i];
+ if (IsSkipped(skippedServices, serviceName)) continue;
- sp<IBinder> service = sm_->checkService(service_name);
- if (service != nullptr) {
- int sfd[2];
-
- if (pipe(sfd) != 0) {
- aerr << "Failed to create pipe to dump service info for " << service_name
- << ": " << strerror(errno) << endl;
- continue;
+ if (startDumpThread(serviceName, args) == OK) {
+ bool addSeparator = (N > 1);
+ if (addSeparator) {
+ writeDumpHeader(STDOUT_FILENO, serviceName, priorityFlags);
}
+ std::chrono::duration<double> elapsedDuration;
+ size_t bytesWritten = 0;
+ status_t status =
+ writeDump(STDOUT_FILENO, serviceName, std::chrono::milliseconds(timeoutArgMs),
+ asProto, elapsedDuration, bytesWritten);
- unique_fd local_end(sfd[0]);
- unique_fd remote_end(sfd[1]);
- sfd[0] = sfd[1] = -1;
-
- if (N > 1) {
- aout << "------------------------------------------------------------"
- "-------------------" << endl;
- aout << "DUMP OF SERVICE " << service_name << ":" << endl;
- }
-
- // dump blocks until completion, so spawn a thread..
- std::thread dump_thread([=, remote_end { std::move(remote_end) }]() mutable {
- int err = service->dump(remote_end.get(), args);
-
- // It'd be nice to be able to close the remote end of the socketpair before the dump
- // call returns, to terminate our reads if the other end closes their copy of the
- // file descriptor, but then hangs for some reason. There doesn't seem to be a good
- // way to do this, though.
- remote_end.reset();
-
- if (err != 0) {
- aerr << "Error dumping service info: (" << strerror(err) << ") " << service_name
- << endl;
- }
- });
-
- auto timeout = std::chrono::seconds(timeoutArg);
- auto start = std::chrono::steady_clock::now();
- auto end = start + timeout;
-
- struct pollfd pfd = {
- .fd = local_end.get(),
- .events = POLLIN
- };
-
- bool timed_out = false;
- bool error = false;
- while (true) {
- // Wrap this in a lambda so that TEMP_FAILURE_RETRY recalculates the timeout.
- auto time_left_ms = [end]() {
- auto now = std::chrono::steady_clock::now();
- auto diff = std::chrono::duration_cast<std::chrono::milliseconds>(end - now);
- return std::max(diff.count(), 0ll);
- };
-
- int rc = TEMP_FAILURE_RETRY(poll(&pfd, 1, time_left_ms()));
- if (rc < 0) {
- aerr << "Error in poll while dumping service " << service_name << " : "
- << strerror(errno) << endl;
- error = true;
- break;
- } else if (rc == 0) {
- timed_out = true;
- break;
- }
-
- char buf[4096];
- rc = TEMP_FAILURE_RETRY(read(local_end.get(), buf, sizeof(buf)));
- if (rc < 0) {
- aerr << "Failed to read while dumping service " << service_name << ": "
- << strerror(errno) << endl;
- error = true;
- break;
- } else if (rc == 0) {
- // EOF.
- break;
- }
-
- if (!WriteFully(STDOUT_FILENO, buf, rc)) {
- aerr << "Failed to write while dumping service " << service_name << ": "
- << strerror(errno) << endl;
- error = true;
- break;
- }
- }
-
- if (timed_out) {
+ if (status == TIMED_OUT) {
aout << endl
- << "*** SERVICE '" << service_name << "' DUMP TIMEOUT (" << timeoutArg
- << "s) EXPIRED ***" << endl
+ << "*** SERVICE '" << serviceName << "' DUMP TIMEOUT (" << timeoutArgMs
+ << "ms) EXPIRED ***" << endl
<< endl;
}
- if (timed_out || error) {
- dump_thread.detach();
- } else {
- dump_thread.join();
+ if (addSeparator) {
+ writeDumpFooter(STDOUT_FILENO, serviceName, elapsedDuration);
}
-
- if (N > 1) {
- std::chrono::duration<double> elapsed_seconds =
- std::chrono::steady_clock::now() - start;
- aout << StringPrintf("--------- %.3fs ", elapsed_seconds.count()).c_str()
- << "was the duration of dumpsys " << service_name;
-
- using std::chrono::system_clock;
- const auto finish = system_clock::to_time_t(system_clock::now());
- std::tm finish_tm;
- localtime_r(&finish, &finish_tm);
- aout << ", ending at: " << std::put_time(&finish_tm, "%Y-%m-%d %H:%M:%S")
- << endl;
- }
- } else {
- aerr << "Can't find service: " << service_name << endl;
+ bool dumpComplete = (status == OK);
+ stopDumpThread(dumpComplete);
}
}
return 0;
}
+
+Vector<String16> Dumpsys::listServices(int priorityFilterFlags, bool filterByProto) const {
+ Vector<String16> services = sm_->listServices(priorityFilterFlags);
+ services.sort(sort_func);
+ if (filterByProto) {
+ Vector<String16> protoServices = sm_->listServices(IServiceManager::DUMP_FLAG_PROTO);
+ protoServices.sort(sort_func);
+ Vector<String16> intersection;
+ std::set_intersection(services.begin(), services.end(), protoServices.begin(),
+ protoServices.end(), std::back_inserter(intersection));
+ services = std::move(intersection);
+ }
+ return services;
+}
+
+void Dumpsys::setServiceArgs(Vector<String16>& args, bool asProto, int priorityFlags) {
+ // Add proto flag if dumping service as proto.
+ if (asProto) {
+ args.insertAt(String16(PriorityDumper::PROTO_ARG), 0);
+ }
+
+ // Add -a (dump all) flag if dumping all services, dumping normal services or
+ // services not explicitly registered to a priority bucket (default services).
+ if ((priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_ALL) ||
+ (priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_NORMAL) ||
+ (priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT)) {
+ args.insertAt(String16("-a"), 0);
+ }
+
+ // Add priority flags when dumping services registered to a specific priority bucket.
+ if ((priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL) ||
+ (priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_HIGH) ||
+ (priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_NORMAL)) {
+ String16 priorityType = ConvertBitmaskToPriorityType(priorityFlags);
+ args.insertAt(String16(PriorityDumper::PRIORITY_ARG), 0);
+ args.insertAt(priorityType, 1);
+ }
+}
+
+status_t Dumpsys::startDumpThread(const String16& serviceName, const Vector<String16>& args) {
+ sp<IBinder> service = sm_->checkService(serviceName);
+ if (service == nullptr) {
+ aerr << "Can't find service: " << serviceName << endl;
+ return NAME_NOT_FOUND;
+ }
+
+ int sfd[2];
+ if (pipe(sfd) != 0) {
+ aerr << "Failed to create pipe to dump service info for " << serviceName << ": "
+ << strerror(errno) << endl;
+ return -errno;
+ }
+
+ redirectFd_ = unique_fd(sfd[0]);
+ unique_fd remote_end(sfd[1]);
+ sfd[0] = sfd[1] = -1;
+
+ // dump blocks until completion, so spawn a thread..
+ activeThread_ = std::thread([=, remote_end{std::move(remote_end)}]() mutable {
+ int err = service->dump(remote_end.get(), args);
+
+ // It'd be nice to be able to close the remote end of the socketpair before the dump
+ // call returns, to terminate our reads if the other end closes their copy of the
+ // file descriptor, but then hangs for some reason. There doesn't seem to be a good
+ // way to do this, though.
+ remote_end.reset();
+
+ if (err != 0) {
+ aerr << "Error dumping service info: (" << strerror(err) << ") "
+ << serviceName << endl;
+ }
+ });
+ return OK;
+}
+
+void Dumpsys::stopDumpThread(bool dumpComplete) {
+ if (dumpComplete) {
+ activeThread_.join();
+ } else {
+ activeThread_.detach();
+ }
+ /* close read end of the dump output redirection pipe */
+ redirectFd_.reset();
+}
+
+void Dumpsys::writeDumpHeader(int fd, const String16& serviceName, int priorityFlags) const {
+ std::string msg(
+ "----------------------------------------"
+ "---------------------------------------\n");
+ if (priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_ALL ||
+ priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_NORMAL ||
+ priorityFlags == IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT) {
+ StringAppendF(&msg, "DUMP OF SERVICE %s:\n", String8(serviceName).c_str());
+ } else {
+ String16 priorityType = ConvertBitmaskToPriorityType(priorityFlags);
+ StringAppendF(&msg, "DUMP OF SERVICE %s %s:\n", String8(priorityType).c_str(),
+ String8(serviceName).c_str());
+ }
+ WriteStringToFd(msg, fd);
+}
+
+status_t Dumpsys::writeDump(int fd, const String16& serviceName, std::chrono::milliseconds timeout,
+ bool asProto, std::chrono::duration<double>& elapsedDuration,
+ size_t& bytesWritten) const {
+ status_t status = OK;
+ size_t totalBytes = 0;
+ auto start = std::chrono::steady_clock::now();
+ auto end = start + timeout;
+
+ int serviceDumpFd = redirectFd_.get();
+ if (serviceDumpFd == -1) {
+ return INVALID_OPERATION;
+ }
+
+ struct pollfd pfd = {.fd = serviceDumpFd, .events = POLLIN};
+
+ while (true) {
+ // Wrap this in a lambda so that TEMP_FAILURE_RETRY recalculates the timeout.
+ auto time_left_ms = [end]() {
+ auto now = std::chrono::steady_clock::now();
+ auto diff = std::chrono::duration_cast<std::chrono::milliseconds>(end - now);
+ return std::max(diff.count(), 0ll);
+ };
+
+ int rc = TEMP_FAILURE_RETRY(poll(&pfd, 1, time_left_ms()));
+ if (rc < 0) {
+ aerr << "Error in poll while dumping service " << serviceName << " : "
+ << strerror(errno) << endl;
+ status = -errno;
+ break;
+ } else if (rc == 0) {
+ status = TIMED_OUT;
+ break;
+ }
+
+ char buf[4096];
+ rc = TEMP_FAILURE_RETRY(read(redirectFd_.get(), buf, sizeof(buf)));
+ if (rc < 0) {
+ aerr << "Failed to read while dumping service " << serviceName << ": "
+ << strerror(errno) << endl;
+ status = -errno;
+ break;
+ } else if (rc == 0) {
+ // EOF.
+ break;
+ }
+
+ if (!WriteFully(fd, buf, rc)) {
+ aerr << "Failed to write while dumping service " << serviceName << ": "
+ << strerror(errno) << endl;
+ status = -errno;
+ break;
+ }
+ totalBytes += rc;
+ }
+
+ if ((status == TIMED_OUT) && (!asProto)) {
+ std::string msg = StringPrintf("\n*** SERVICE '%s' DUMP TIMEOUT (%llums) EXPIRED ***\n\n",
+ String8(serviceName).string(), timeout.count());
+ WriteStringToFd(msg, fd);
+ }
+
+ elapsedDuration = std::chrono::steady_clock::now() - start;
+ bytesWritten = totalBytes;
+ return status;
+}
+
+void Dumpsys::writeDumpFooter(int fd, const String16& serviceName,
+ const std::chrono::duration<double>& elapsedDuration) const {
+ using std::chrono::system_clock;
+ const auto finish = system_clock::to_time_t(system_clock::now());
+ std::tm finish_tm;
+ localtime_r(&finish, &finish_tm);
+ std::stringstream oss;
+ oss << std::put_time(&finish_tm, "%Y-%m-%d %H:%M:%S");
+ std::string msg =
+ StringPrintf("--------- %.3fs was the duration of dumpsys %s, ending at: %s\n",
+ elapsedDuration.count(), String8(serviceName).string(), oss.str().c_str());
+ WriteStringToFd(msg, fd);
+}
diff --git a/cmds/dumpsys/dumpsys.h b/cmds/dumpsys/dumpsys.h
index 2534dde..84f3b02 100644
--- a/cmds/dumpsys/dumpsys.h
+++ b/cmds/dumpsys/dumpsys.h
@@ -17,6 +17,9 @@
#ifndef FRAMEWORK_NATIVE_CMD_DUMPSYS_H_
#define FRAMEWORK_NATIVE_CMD_DUMPSYS_H_
+#include <thread>
+
+#include <android-base/unique_fd.h>
#include <binder/IServiceManager.h>
namespace android {
@@ -25,10 +28,97 @@
public:
Dumpsys(android::IServiceManager* sm) : sm_(sm) {
}
+ /**
+ * Main entry point into dumpsys.
+ */
int main(int argc, char* const argv[]);
+ /**
+ * Returns a list of services.
+ * @param priorityFlags filter services by specified priorities
+ * @param supportsProto filter services that support proto dumps
+ * @return list of services
+ */
+ Vector<String16> listServices(int priorityFlags, bool supportsProto) const;
+
+ /**
+ * Modifies @{code args} to add additional arguments to indicate if the service
+ * must dump as proto or dump to a certian priority bucket.
+ * @param args initial list of arguments to pass to service dump method.
+ * @param asProto dump service as proto by passing an additional --proto arg
+ * @param priorityFlags indicates priority of dump by passing additional priority args
+ * to the service
+ */
+ static void setServiceArgs(Vector<String16>& args, bool asProto, int priorityFlags);
+
+ /**
+ * Starts a thread to connect to a service and get its dump output. The thread redirects
+ * the output to a pipe. Thread must be stopped by a subsequent callto {@code
+ * stopDumpThread}.
+ * @param serviceName
+ * @param args list of arguments to pass to service dump method.
+ * @return {@code OK} thread is started successfully.
+ * {@code NAME_NOT_FOUND} service could not be found.
+ * {@code != OK} error
+ */
+ status_t startDumpThread(const String16& serviceName, const Vector<String16>& args);
+
+ /**
+ * Writes a section header to a file descriptor.
+ * @param fd file descriptor to write data
+ * @param serviceName
+ * @param priorityFlags dump priority specified
+ */
+ void writeDumpHeader(int fd, const String16& serviceName, int priorityFlags) const;
+
+ /**
+ * Redirects service dump to a file descriptor. This requires
+ * {@code startDumpThread} to be called successfully otherwise the function will
+ * return {@code INVALID_OPERATION}.
+ * @param fd file descriptor to write data
+ * @param serviceName
+ * @param timeout timeout to terminate the dump if not completed
+ * @param asProto used to supresses additional output to the fd such as timeout
+ * error messages
+ * @param elapsedDuration returns elapsed time in seconds
+ * @param bytesWritten returns number of bytes written
+ * @return {@code OK} if successful
+ * {@code TIMED_OUT} dump timed out
+ * {@code INVALID_OPERATION} invalid state
+ * {@code != OK} error
+ */
+ status_t writeDump(int fd, const String16& serviceName, std::chrono::milliseconds timeout,
+ bool asProto, std::chrono::duration<double>& elapsedDuration,
+ size_t& bytesWritten) const;
+
+ /**
+ * Writes a section footer to a file descriptor with duration info.
+ * @param fd file descriptor to write data
+ * @param serviceName
+ * @param elapsedDuration duration of dump
+ */
+ void writeDumpFooter(int fd, const String16& serviceName,
+ const std::chrono::duration<double>& elapsedDuration) const;
+
+ /**
+ * Terminates dump thread.
+ * @param dumpComplete If {@code true}, indicates the dump was successfully completed and
+ * tries to join the thread. Otherwise thread is detached.
+ */
+ void stopDumpThread(bool dumpComplete);
+
+ /**
+ * Returns file descriptor of the pipe used to dump service data. This assumes
+ * {@code startDumpThread} was called successfully.
+ */
+ int getDumpFd() const {
+ return redirectFd_.get();
+ }
+
private:
android::IServiceManager* sm_;
+ std::thread activeThread_;
+ mutable android::base::unique_fd redirectFd_;
};
}
diff --git a/cmds/dumpsys/tests/Android.bp b/cmds/dumpsys/tests/Android.bp
index 39fcb80..e182b9d 100644
--- a/cmds/dumpsys/tests/Android.bp
+++ b/cmds/dumpsys/tests/Android.bp
@@ -15,6 +15,7 @@
static_libs: [
"libdumpsys",
"libgmock",
+ "libserviceutils",
],
clang: true,
diff --git a/cmds/dumpsys/tests/dumpsys_test.cpp b/cmds/dumpsys/tests/dumpsys_test.cpp
index 221572d..8f60881 100644
--- a/cmds/dumpsys/tests/dumpsys_test.cpp
+++ b/cmds/dumpsys/tests/dumpsys_test.cpp
@@ -22,6 +22,7 @@
#include <gtest/gtest.h>
#include <android-base/file.h>
+#include <serviceutils/PriorityDumper.h>
#include <utils/String16.h>
#include <utils/String8.h>
#include <utils/Vector.h>
@@ -50,8 +51,8 @@
public:
MOCK_CONST_METHOD1(getService, sp<IBinder>(const String16&));
MOCK_CONST_METHOD1(checkService, sp<IBinder>(const String16&));
- MOCK_METHOD3(addService, status_t(const String16&, const sp<IBinder>&, bool));
- MOCK_METHOD0(listServices, Vector<String16>());
+ MOCK_METHOD4(addService, status_t(const String16&, const sp<IBinder>&, bool, int));
+ MOCK_METHOD1(listServices, Vector<String16>(int));
protected:
MOCK_METHOD0(onAsBinder, IBinder*());
@@ -131,7 +132,16 @@
for (auto& service : services) {
services16.add(String16(service.c_str()));
}
- EXPECT_CALL(sm_, listServices()).WillRepeatedly(Return(services16));
+ EXPECT_CALL(sm_, listServices(IServiceManager::DUMP_FLAG_PRIORITY_ALL))
+ .WillRepeatedly(Return(services16));
+ }
+
+ void ExpectListServicesWithPriority(std::vector<std::string> services, int dumpFlags) {
+ Vector<String16> services16;
+ for (auto& service : services) {
+ services16.add(String16(service.c_str()));
+ }
+ EXPECT_CALL(sm_, listServices(dumpFlags)).WillRepeatedly(Return(services16));
}
sp<BinderMock> ExpectCheckService(const char* name, bool running = true) {
@@ -178,8 +188,27 @@
EXPECT_THAT(status, Eq(0));
}
+ void CallSingleService(const String16& serviceName, Vector<String16>& args, int priorityFlags,
+ bool supportsProto, std::chrono::duration<double>& elapsedDuration,
+ size_t& bytesWritten) {
+ CaptureStdout();
+ CaptureStderr();
+ dump_.setServiceArgs(args, supportsProto, priorityFlags);
+ status_t status = dump_.startDumpThread(serviceName, args);
+ EXPECT_THAT(status, Eq(0));
+ status = dump_.writeDump(STDOUT_FILENO, serviceName, std::chrono::milliseconds(500), false,
+ elapsedDuration, bytesWritten);
+ EXPECT_THAT(status, Eq(0));
+ dump_.stopDumpThread(/* dumpCompleted = */ true);
+ stdout_ = GetCapturedStdout();
+ stderr_ = GetCapturedStderr();
+ }
+
void AssertRunningServices(const std::vector<std::string>& services) {
- std::string expected("Currently running services:\n");
+ std::string expected;
+ if (services.size() > 1) {
+ expected.append("Currently running services:\n");
+ }
for (const std::string& service : services) {
expected.append(" ").append(service).append("\n");
}
@@ -196,6 +225,15 @@
void AssertDumped(const std::string& service, const std::string& dump) {
EXPECT_THAT(stdout_, HasSubstr("DUMP OF SERVICE " + service + ":\n" + dump));
+ EXPECT_THAT(stdout_, HasSubstr("was the duration of dumpsys " + service + ", ending at: "));
+ }
+
+ void AssertDumpedWithPriority(const std::string& service, const std::string& dump,
+ const char16_t* priorityType) {
+ std::string priority = String8(priorityType).c_str();
+ EXPECT_THAT(stdout_,
+ HasSubstr("DUMP OF SERVICE " + priority + " " + service + ":\n" + dump));
+ EXPECT_THAT(stdout_, HasSubstr("was the duration of dumpsys " + service + ", ending at: "));
}
void AssertNotDumped(const std::string& dump) {
@@ -236,6 +274,39 @@
AssertNotDumped({"Valet"});
}
+// Tests 'dumpsys -l --priority HIGH'
+TEST_F(DumpsysTest, ListAllServicesWithPriority) {
+ ExpectListServicesWithPriority({"Locksmith", "Valet"}, IServiceManager::DUMP_FLAG_PRIORITY_HIGH);
+ ExpectCheckService("Locksmith");
+ ExpectCheckService("Valet");
+
+ CallMain({"-l", "--priority", "HIGH"});
+
+ AssertRunningServices({"Locksmith", "Valet"});
+}
+
+// Tests 'dumpsys -l --priority HIGH' with and empty list
+TEST_F(DumpsysTest, ListEmptyServicesWithPriority) {
+ ExpectListServicesWithPriority({}, IServiceManager::DUMP_FLAG_PRIORITY_HIGH);
+
+ CallMain({"-l", "--priority", "HIGH"});
+
+ AssertRunningServices({});
+}
+
+// Tests 'dumpsys -l --proto'
+TEST_F(DumpsysTest, ListAllServicesWithProto) {
+ ExpectListServicesWithPriority({"Locksmith", "Valet", "Car"},
+ IServiceManager::DUMP_FLAG_PRIORITY_ALL);
+ ExpectListServicesWithPriority({"Valet", "Car"}, IServiceManager::DUMP_FLAG_PROTO);
+ ExpectCheckService("Car");
+ ExpectCheckService("Valet");
+
+ CallMain({"-l", "--proto"});
+
+ AssertRunningServices({"Car", "Valet"});
+}
+
// Tests 'dumpsys service_name' on a service is running
TEST_F(DumpsysTest, DumpRunningService) {
ExpectDump("Valet", "Here's your car");
@@ -246,12 +317,25 @@
}
// Tests 'dumpsys -t 1 service_name' on a service that times out after 2s
-TEST_F(DumpsysTest, DumpRunningServiceTimeout) {
+TEST_F(DumpsysTest, DumpRunningServiceTimeoutInSec) {
sp<BinderMock> binder_mock = ExpectDumpAndHang("Valet", 2, "Here's your car");
CallMain({"-t", "1", "Valet"});
- AssertOutputContains("SERVICE 'Valet' DUMP TIMEOUT (1s) EXPIRED");
+ AssertOutputContains("SERVICE 'Valet' DUMP TIMEOUT (1000ms) EXPIRED");
+ AssertNotDumped("Here's your car");
+
+ // TODO(b/65056227): BinderMock is not destructed because thread is detached on dumpsys.cpp
+ Mock::AllowLeak(binder_mock.get());
+}
+
+// Tests 'dumpsys -T 500 service_name' on a service that times out after 2s
+TEST_F(DumpsysTest, DumpRunningServiceTimeoutInMs) {
+ sp<BinderMock> binder_mock = ExpectDumpAndHang("Valet", 2, "Here's your car");
+
+ CallMain({"-T", "500", "Valet"});
+
+ AssertOutputContains("SERVICE 'Valet' DUMP TIMEOUT (500ms) EXPIRED");
AssertNotDumped("Here's your car");
// TODO(b/65056227): BinderMock is not destructed because thread is detached on dumpsys.cpp
@@ -267,6 +351,65 @@
AssertOutput("I DO!");
}
+// Tests dumpsys passes the -a flag when called on all services
+TEST_F(DumpsysTest, PassAllFlagsToServices) {
+ ExpectListServices({"Locksmith", "Valet"});
+ ExpectCheckService("Locksmith");
+ ExpectCheckService("Valet");
+ ExpectDumpWithArgs("Locksmith", {"-a"}, "dumped1");
+ ExpectDumpWithArgs("Valet", {"-a"}, "dumped2");
+
+ CallMain({"-T", "500"});
+
+ AssertDumped("Locksmith", "dumped1");
+ AssertDumped("Valet", "dumped2");
+}
+
+// Tests dumpsys passes the -a flag when called on NORMAL priority services
+TEST_F(DumpsysTest, PassAllFlagsToNormalServices) {
+ ExpectListServicesWithPriority({"Locksmith", "Valet"},
+ IServiceManager::DUMP_FLAG_PRIORITY_NORMAL);
+ ExpectCheckService("Locksmith");
+ ExpectCheckService("Valet");
+ ExpectDumpWithArgs("Locksmith", {"-a", "--dump-priority", "NORMAL"}, "dump1");
+ ExpectDumpWithArgs("Valet", {"-a", "--dump-priority", "NORMAL"}, "dump2");
+
+ CallMain({"--priority", "NORMAL"});
+
+ AssertDumped("Locksmith", "dump1");
+ AssertDumped("Valet", "dump2");
+}
+
+// Tests dumpsys passes only priority flags when called on CRITICAL priority services
+TEST_F(DumpsysTest, PassPriorityFlagsToCriticalServices) {
+ ExpectListServicesWithPriority({"Locksmith", "Valet"},
+ IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL);
+ ExpectCheckService("Locksmith");
+ ExpectCheckService("Valet");
+ ExpectDumpWithArgs("Locksmith", {"--dump-priority", "CRITICAL"}, "dump1");
+ ExpectDumpWithArgs("Valet", {"--dump-priority", "CRITICAL"}, "dump2");
+
+ CallMain({"--priority", "CRITICAL"});
+
+ AssertDumpedWithPriority("Locksmith", "dump1", PriorityDumper::PRIORITY_ARG_CRITICAL);
+ AssertDumpedWithPriority("Valet", "dump2", PriorityDumper::PRIORITY_ARG_CRITICAL);
+}
+
+// Tests dumpsys passes only priority flags when called on HIGH priority services
+TEST_F(DumpsysTest, PassPriorityFlagsToHighServices) {
+ ExpectListServicesWithPriority({"Locksmith", "Valet"},
+ IServiceManager::DUMP_FLAG_PRIORITY_HIGH);
+ ExpectCheckService("Locksmith");
+ ExpectCheckService("Valet");
+ ExpectDumpWithArgs("Locksmith", {"--dump-priority", "HIGH"}, "dump1");
+ ExpectDumpWithArgs("Valet", {"--dump-priority", "HIGH"}, "dump2");
+
+ CallMain({"--priority", "HIGH"});
+
+ AssertDumpedWithPriority("Locksmith", "dump1", PriorityDumper::PRIORITY_ARG_HIGH);
+ AssertDumpedWithPriority("Valet", "dump2", PriorityDumper::PRIORITY_ARG_HIGH);
+}
+
// Tests 'dumpsys' with no arguments
TEST_F(DumpsysTest, DumpMultipleServices) {
ExpectListServices({"running1", "stopped2", "running3"});
@@ -300,3 +443,124 @@
AssertNotDumped("dump3");
AssertNotDumped("dump5");
}
+
+// Tests 'dumpsys --skip skipped3 skipped5 --priority CRITICAL', which should skip these services
+TEST_F(DumpsysTest, DumpWithSkipAndPriority) {
+ ExpectListServicesWithPriority({"running1", "stopped2", "skipped3", "running4", "skipped5"},
+ IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL);
+ ExpectDump("running1", "dump1");
+ ExpectCheckService("stopped2", false);
+ ExpectDump("skipped3", "dump3");
+ ExpectDump("running4", "dump4");
+ ExpectDump("skipped5", "dump5");
+
+ CallMain({"--priority", "CRITICAL", "--skip", "skipped3", "skipped5"});
+
+ AssertRunningServices({"running1", "running4", "skipped3 (skipped)", "skipped5 (skipped)"});
+ AssertDumpedWithPriority("running1", "dump1", PriorityDumper::PRIORITY_ARG_CRITICAL);
+ AssertDumpedWithPriority("running4", "dump4", PriorityDumper::PRIORITY_ARG_CRITICAL);
+ AssertStopped("stopped2");
+ AssertNotDumped("dump3");
+ AssertNotDumped("dump5");
+}
+
+// Tests 'dumpsys --priority CRITICAL'
+TEST_F(DumpsysTest, DumpWithPriorityCritical) {
+ ExpectListServicesWithPriority({"runningcritical1", "runningcritical2"},
+ IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL);
+ ExpectDump("runningcritical1", "dump1");
+ ExpectDump("runningcritical2", "dump2");
+
+ CallMain({"--priority", "CRITICAL"});
+
+ AssertRunningServices({"runningcritical1", "runningcritical2"});
+ AssertDumpedWithPriority("runningcritical1", "dump1", PriorityDumper::PRIORITY_ARG_CRITICAL);
+ AssertDumpedWithPriority("runningcritical2", "dump2", PriorityDumper::PRIORITY_ARG_CRITICAL);
+}
+
+// Tests 'dumpsys --priority HIGH'
+TEST_F(DumpsysTest, DumpWithPriorityHigh) {
+ ExpectListServicesWithPriority({"runninghigh1", "runninghigh2"},
+ IServiceManager::DUMP_FLAG_PRIORITY_HIGH);
+ ExpectDump("runninghigh1", "dump1");
+ ExpectDump("runninghigh2", "dump2");
+
+ CallMain({"--priority", "HIGH"});
+
+ AssertRunningServices({"runninghigh1", "runninghigh2"});
+ AssertDumpedWithPriority("runninghigh1", "dump1", PriorityDumper::PRIORITY_ARG_HIGH);
+ AssertDumpedWithPriority("runninghigh2", "dump2", PriorityDumper::PRIORITY_ARG_HIGH);
+}
+
+// Tests 'dumpsys --priority NORMAL'
+TEST_F(DumpsysTest, DumpWithPriorityNormal) {
+ ExpectListServicesWithPriority({"runningnormal1", "runningnormal2"},
+ IServiceManager::DUMP_FLAG_PRIORITY_NORMAL);
+ ExpectDump("runningnormal1", "dump1");
+ ExpectDump("runningnormal2", "dump2");
+
+ CallMain({"--priority", "NORMAL"});
+
+ AssertRunningServices({"runningnormal1", "runningnormal2"});
+ AssertDumped("runningnormal1", "dump1");
+ AssertDumped("runningnormal2", "dump2");
+}
+
+// Tests 'dumpsys --proto'
+TEST_F(DumpsysTest, DumpWithProto) {
+ ExpectListServicesWithPriority({"run8", "run1", "run2", "run5"},
+ IServiceManager::DUMP_FLAG_PRIORITY_ALL);
+ ExpectListServicesWithPriority({"run3", "run2", "run4", "run8"},
+ IServiceManager::DUMP_FLAG_PROTO);
+ ExpectDump("run2", "dump1");
+ ExpectDump("run8", "dump2");
+
+ CallMain({"--proto"});
+
+ AssertRunningServices({"run2", "run8"});
+ AssertDumped("run2", "dump1");
+ AssertDumped("run8", "dump2");
+}
+
+// Tests 'dumpsys --priority HIGH --proto'
+TEST_F(DumpsysTest, DumpWithPriorityHighAndProto) {
+ ExpectListServicesWithPriority({"runninghigh1", "runninghigh2"},
+ IServiceManager::DUMP_FLAG_PRIORITY_HIGH);
+ ExpectListServicesWithPriority({"runninghigh1", "runninghigh2", "runninghigh3"},
+ IServiceManager::DUMP_FLAG_PROTO);
+
+ ExpectDump("runninghigh1", "dump1");
+ ExpectDump("runninghigh2", "dump2");
+
+ CallMain({"--priority", "HIGH", "--proto"});
+
+ AssertRunningServices({"runninghigh1", "runninghigh2"});
+ AssertDumpedWithPriority("runninghigh1", "dump1", PriorityDumper::PRIORITY_ARG_HIGH);
+ AssertDumpedWithPriority("runninghigh2", "dump2", PriorityDumper::PRIORITY_ARG_HIGH);
+}
+
+TEST_F(DumpsysTest, GetBytesWritten) {
+ const char* serviceName = "service2";
+ const char* dumpContents = "dump1";
+ ExpectDump(serviceName, dumpContents);
+
+ String16 service(serviceName);
+ Vector<String16> args;
+ std::chrono::duration<double> elapsedDuration;
+ size_t bytesWritten;
+
+ CallSingleService(service, args, IServiceManager::DUMP_FLAG_PRIORITY_ALL,
+ /* as_proto = */ false, elapsedDuration, bytesWritten);
+
+ AssertOutput(dumpContents);
+ EXPECT_THAT(bytesWritten, Eq(strlen(dumpContents)));
+}
+
+TEST_F(DumpsysTest, WriteDumpWithoutThreadStart) {
+ std::chrono::duration<double> elapsedDuration;
+ size_t bytesWritten;
+ status_t status =
+ dump_.writeDump(STDOUT_FILENO, String16("service"), std::chrono::milliseconds(500),
+ /* as_proto = */ false, elapsedDuration, bytesWritten);
+ EXPECT_THAT(status, Eq(INVALID_OPERATION));
+}
\ No newline at end of file
diff --git a/cmds/flatland/GLHelper.cpp b/cmds/flatland/GLHelper.cpp
index d6fb9e7..62d2fa1 100644
--- a/cmds/flatland/GLHelper.cpp
+++ b/cmds/flatland/GLHelper.cpp
@@ -269,24 +269,10 @@
return false;
}
- SurfaceComposerClient::openGlobalTransaction();
- err = sc->setLayer(0x7FFFFFFF);
- if (err != NO_ERROR) {
- fprintf(stderr, "SurfaceComposer::setLayer error: %#x\n", err);
- return false;
- }
- err = sc->setMatrix(scale, 0.0f, 0.0f, scale);
- if (err != NO_ERROR) {
- fprintf(stderr, "SurfaceComposer::setMatrix error: %#x\n", err);
- return false;
- }
-
- err = sc->show();
- if (err != NO_ERROR) {
- fprintf(stderr, "SurfaceComposer::show error: %#x\n", err);
- return false;
- }
- SurfaceComposerClient::closeGlobalTransaction();
+ SurfaceComposerClient::Transaction{}.setLayer(sc, 0x7FFFFFFF)
+ .setMatrix(sc, scale, 0.0f, 0.0f, scale)
+ .show(sc)
+ .apply();
sp<ANativeWindow> anw = sc->getSurface();
EGLSurface s = eglCreateWindowSurface(mDisplay, mConfig, anw.get(), nullptr);
diff --git a/cmds/installd/InstalldNativeService.cpp b/cmds/installd/InstalldNativeService.cpp
index 1d8b52c..860a68b 100644
--- a/cmds/installd/InstalldNativeService.cpp
+++ b/cmds/installd/InstalldNativeService.cpp
@@ -18,17 +18,21 @@
#define ATRACE_TAG ATRACE_TAG_PACKAGE_MANAGER
+#include <algorithm>
#include <errno.h>
-#include <inttypes.h>
#include <fstream>
#include <fts.h>
+#include <functional>
+#include <inttypes.h>
#include <regex>
#include <stdlib.h>
#include <string.h>
#include <sys/capability.h>
#include <sys/file.h>
-#include <sys/resource.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
#include <sys/quota.h>
+#include <sys/resource.h>
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sys/types.h>
@@ -41,6 +45,7 @@
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
+#include <cutils/ashmem.h>
#include <cutils/fs.h>
#include <cutils/properties.h>
#include <cutils/sched_policy.h>
@@ -72,6 +77,7 @@
static constexpr const char* kCpPath = "/system/bin/cp";
static constexpr const char* kXattrDefault = "user.default";
+static constexpr const char* kPropHasReserved = "vold.has_reserved";
static constexpr const int MIN_RESTRICTED_HOME_SDK_VERSION = 24; // > M
@@ -83,6 +89,10 @@
static constexpr const char* IDMAP_PREFIX = "/data/resource-cache/";
static constexpr const char* IDMAP_SUFFIX = "@idmap";
+// fsverity assumes the page size is always 4096. If not, the feature can not be
+// enabled.
+static constexpr int kVerityPageSize = 4096;
+static constexpr size_t kSha256Size = 32;
static constexpr const char* kPropApkVerityMode = "ro.apk_verity.mode";
// NOTE: keep in sync with Installer
@@ -162,6 +172,35 @@
}
}
+binder::Status checkArgumentPath(const std::string& path) {
+ if (path.empty()) {
+ return exception(binder::Status::EX_ILLEGAL_ARGUMENT, "Missing path");
+ }
+ if (path[0] != '/') {
+ return exception(binder::Status::EX_ILLEGAL_ARGUMENT,
+ StringPrintf("Path %s is relative", path.c_str()));
+ }
+ if ((path + '/').find("/../") != std::string::npos) {
+ return exception(binder::Status::EX_ILLEGAL_ARGUMENT,
+ StringPrintf("Path %s is shady", path.c_str()));
+ }
+ for (const char& c : path) {
+ if (c == '\0' || c == '\n') {
+ return exception(binder::Status::EX_ILLEGAL_ARGUMENT,
+ StringPrintf("Path %s is malformed", path.c_str()));
+ }
+ }
+ return ok();
+}
+
+binder::Status checkArgumentPath(const std::unique_ptr<std::string>& path) {
+ if (path) {
+ return checkArgumentPath(*path);
+ } else {
+ return ok();
+ }
+}
+
#define ENFORCE_UID(uid) { \
binder::Status status = checkUid((uid)); \
if (!status.isOk()) { \
@@ -184,6 +223,19 @@
} \
}
+#define CHECK_ARGUMENT_PATH(path) { \
+ binder::Status status = checkArgumentPath((path)); \
+ if (!status.isOk()) { \
+ return status; \
+ } \
+}
+
+#define ASSERT_PAGE_SIZE_4K() { \
+ if (getpagesize() != kVerityPageSize) { \
+ return error("FSVerity only supports 4K pages"); \
+ } \
+}
+
} // namespace
status_t InstalldNativeService::start() {
@@ -304,8 +356,11 @@
* Ensure that we have a hard-limit quota to protect against abusive apps;
* they should never use more than 90% of blocks or 50% of inodes.
*/
-static int prepare_app_quota(const std::unique_ptr<std::string>& uuid, const std::string& device,
- uid_t uid) {
+static int prepare_app_quota(const std::unique_ptr<std::string>& uuid ATTRIBUTE_UNUSED,
+ const std::string& device, uid_t uid) {
+ // Skip when reserved blocks are protecting us against abusive apps
+ if (android::base::GetBoolProperty(kPropHasReserved, false)) return 0;
+ // Skip when device no quotas present
if (device.empty()) return 0;
struct dqblk dq;
@@ -1122,6 +1177,7 @@
binder::Status InstalldNativeService::rmdex(const std::string& codePath,
const std::string& instructionSet) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(codePath);
std::lock_guard<std::recursive_mutex> lock(mLock);
char dex_path[PKG_PATH_MAX];
@@ -1381,6 +1437,9 @@
for (const auto& packageName : packageNames) {
CHECK_ARGUMENT_PACKAGE_NAME(packageName);
}
+ for (const auto& codePath : codePaths) {
+ CHECK_ARGUMENT_PATH(codePath);
+ }
// NOTE: Locking is relaxed on this method, since it's limited to
// read-only measurements without mutation.
@@ -1826,6 +1885,7 @@
const std::string& profileName, const std::string& codePath, bool* _aidl_return) {
ENFORCE_UID(AID_SYSTEM);
CHECK_ARGUMENT_PACKAGE_NAME(packageName);
+ CHECK_ARGUMENT_PATH(codePath);
std::lock_guard<std::recursive_mutex> lock(mLock);
*_aidl_return = dump_profiles(uid, packageName, profileName, codePath);
@@ -1893,9 +1953,12 @@
const std::unique_ptr<std::string>& compilationReason) {
ENFORCE_UID(AID_SYSTEM);
CHECK_ARGUMENT_UUID(uuid);
+ CHECK_ARGUMENT_PATH(apkPath);
if (packageName && *packageName != "*") {
CHECK_ARGUMENT_PACKAGE_NAME(*packageName);
}
+ CHECK_ARGUMENT_PATH(outputPath);
+ CHECK_ARGUMENT_PATH(dexMetadataPath);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* apk_path = apkPath.c_str();
@@ -1936,33 +1999,13 @@
return ok();
}
-void mkinnerdirs(char* path, int basepos, mode_t mode, int uid, int gid,
- struct stat* statbuf)
-{
- while (path[basepos] != 0) {
- if (path[basepos] == '/') {
- path[basepos] = 0;
- if (lstat(path, statbuf) < 0) {
- ALOGV("Making directory: %s\n", path);
- if (mkdir(path, mode) == 0) {
- chown(path, uid, gid);
- } else {
- ALOGW("Unable to make directory %s: %s\n", path, strerror(errno));
- }
- }
- path[basepos] = '/';
- basepos++;
- }
- basepos++;
- }
-}
-
binder::Status InstalldNativeService::linkNativeLibraryDirectory(
const std::unique_ptr<std::string>& uuid, const std::string& packageName,
const std::string& nativeLibPath32, int32_t userId) {
ENFORCE_UID(AID_SYSTEM);
CHECK_ARGUMENT_UUID(uuid);
CHECK_ARGUMENT_PACKAGE_NAME(packageName);
+ CHECK_ARGUMENT_PATH(nativeLibPath32);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* uuid_ = uuid ? uuid->c_str() : nullptr;
@@ -2130,6 +2173,8 @@
binder::Status InstalldNativeService::idmap(const std::string& targetApkPath,
const std::string& overlayApkPath, int32_t uid) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(targetApkPath);
+ CHECK_ARGUMENT_PATH(overlayApkPath);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* target_apk = targetApkPath.c_str();
@@ -2215,6 +2260,10 @@
}
binder::Status InstalldNativeService::removeIdmap(const std::string& overlayApkPath) {
+ ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(overlayApkPath);
+ std::lock_guard<std::recursive_mutex> lock(mLock);
+
const char* overlay_apk = overlayApkPath.c_str();
char idmap_path[PATH_MAX];
@@ -2265,6 +2314,7 @@
binder::Status InstalldNativeService::createOatDir(const std::string& oatDir,
const std::string& instructionSet) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(oatDir);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* oat_dir = oatDir.c_str();
@@ -2289,6 +2339,7 @@
binder::Status InstalldNativeService::rmPackageDir(const std::string& packageDir) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(packageDir);
std::lock_guard<std::recursive_mutex> lock(mLock);
if (validate_apk_path(packageDir.c_str())) {
@@ -2303,6 +2354,8 @@
binder::Status InstalldNativeService::linkFile(const std::string& relativePath,
const std::string& fromBase, const std::string& toBase) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(fromBase);
+ CHECK_ARGUMENT_PATH(toBase);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* relative_path = relativePath.c_str();
@@ -2331,6 +2384,8 @@
binder::Status InstalldNativeService::moveAb(const std::string& apkPath,
const std::string& instructionSet, const std::string& outputPath) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(apkPath);
+ CHECK_ARGUMENT_PATH(outputPath);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* apk_path = apkPath.c_str();
@@ -2344,6 +2399,8 @@
binder::Status InstalldNativeService::deleteOdex(const std::string& apkPath,
const std::string& instructionSet, const std::unique_ptr<std::string>& outputPath) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(apkPath);
+ CHECK_ARGUMENT_PATH(outputPath);
std::lock_guard<std::recursive_mutex> lock(mLock);
const char* apk_path = apkPath.c_str();
@@ -2354,15 +2411,140 @@
return res ? ok() : error();
}
-binder::Status InstalldNativeService::installApkVerity(const std::string& /*filePath*/,
- const ::android::base::unique_fd& /*verityInput*/) {
+// This kernel feature is experimental.
+// TODO: remove local definition once upstreamed
+#ifndef FS_IOC_ENABLE_VERITY
+
+#define FS_IOC_ENABLE_VERITY _IO('f', 133)
+#define FS_IOC_SET_VERITY_MEASUREMENT _IOW('f', 134, struct fsverity_measurement)
+
+#define FS_VERITY_ALG_SHA256 1
+
+struct fsverity_measurement {
+ __u16 digest_algorithm;
+ __u16 digest_size;
+ __u32 reserved1;
+ __u64 reserved2[3];
+ __u8 digest[];
+};
+
+#endif
+
+binder::Status InstalldNativeService::installApkVerity(const std::string& filePath,
+ const ::android::base::unique_fd& verityInputAshmem, int32_t contentSize) {
ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(filePath);
+ std::lock_guard<std::recursive_mutex> lock(mLock);
+
if (!android::base::GetBoolProperty(kPropApkVerityMode, false)) {
return ok();
}
- // TODO: Append verity to filePath then issue ioctl to enable
- // it and hide the tree. See b/30972906.
- return error("not implemented yet");
+#ifndef NDEBUG
+ ASSERT_PAGE_SIZE_4K();
+#endif
+ // TODO: also check fsverity support in the current file system if compiled with DEBUG.
+ // TODO: change ashmem to some temporary file to support huge apk.
+ if (!ashmem_valid(verityInputAshmem.get())) {
+ return error("FD is not an ashmem");
+ }
+
+ // 1. Seek to the next page boundary beyond the end of the file.
+ ::android::base::unique_fd wfd(open(filePath.c_str(), O_WRONLY));
+ if (wfd.get() < 0) {
+ return error("Failed to open " + filePath);
+ }
+ struct stat st;
+ if (fstat(wfd.get(), &st) < 0) {
+ return error("Failed to stat " + filePath);
+ }
+ // fsverity starts from the block boundary.
+ off_t padding = kVerityPageSize - st.st_size % kVerityPageSize;
+ if (padding == kVerityPageSize) {
+ padding = 0;
+ }
+ if (lseek(wfd.get(), st.st_size + padding, SEEK_SET) < 0) {
+ return error("Failed to lseek " + filePath);
+ }
+
+ // 2. Write everything in the ashmem to the file. Note that allocated
+ // ashmem size is multiple of page size, which is different from the
+ // actual content size.
+ int shmSize = ashmem_get_size_region(verityInputAshmem.get());
+ if (shmSize < 0) {
+ return error("Failed to get ashmem size: " + std::to_string(shmSize));
+ }
+ if (contentSize < 0) {
+ return error("Invalid content size: " + std::to_string(contentSize));
+ }
+ if (contentSize > shmSize) {
+ return error("Content size overflow: " + std::to_string(contentSize) + " > " +
+ std::to_string(shmSize));
+ }
+ auto data = std::unique_ptr<void, std::function<void (void *)>>(
+ mmap(NULL, contentSize, PROT_READ, MAP_SHARED, verityInputAshmem.get(), 0),
+ [contentSize] (void* ptr) {
+ if (ptr != MAP_FAILED) {
+ munmap(ptr, contentSize);
+ }
+ });
+
+ if (data.get() == MAP_FAILED) {
+ return error("Failed to mmap the ashmem");
+ }
+ char* cursor = reinterpret_cast<char*>(data.get());
+ int remaining = contentSize;
+ while (remaining > 0) {
+ int ret = TEMP_FAILURE_RETRY(write(wfd.get(), cursor, remaining));
+ if (ret < 0) {
+ return error("Failed to write to " + filePath + " (" + std::to_string(remaining) +
+ + "/" + std::to_string(contentSize) + ")");
+ }
+ cursor += ret;
+ remaining -= ret;
+ }
+ wfd.reset();
+
+ // 3. Enable fsverity (needs readonly fd. Once it's done, the file becomes immutable.
+ ::android::base::unique_fd rfd(open(filePath.c_str(), O_RDONLY));
+ if (ioctl(rfd.get(), FS_IOC_ENABLE_VERITY, nullptr) < 0) {
+ return error("Failed to enable fsverity on " + filePath);
+ }
+ return ok();
+}
+
+binder::Status InstalldNativeService::assertFsverityRootHashMatches(const std::string& filePath,
+ const std::vector<uint8_t>& expectedHash) {
+ ENFORCE_UID(AID_SYSTEM);
+ CHECK_ARGUMENT_PATH(filePath);
+ std::lock_guard<std::recursive_mutex> lock(mLock);
+
+ if (!android::base::GetBoolProperty(kPropApkVerityMode, false)) {
+ return ok();
+ }
+ // TODO: also check fsverity support in the current file system if compiled with DEBUG.
+ if (expectedHash.size() != kSha256Size) {
+ return error("verity hash size should be " + std::to_string(kSha256Size) + " but is " +
+ std::to_string(expectedHash.size()));
+ }
+
+ ::android::base::unique_fd fd(open(filePath.c_str(), O_RDONLY));
+ if (fd.get() < 0) {
+ return error("Failed to open " + filePath + ": " + strerror(errno));
+ }
+
+ unsigned int buffer_size = sizeof(fsverity_measurement) + kSha256Size;
+ std::vector<char> buffer(buffer_size, 0);
+
+ fsverity_measurement* config = reinterpret_cast<fsverity_measurement*>(buffer.data());
+ config->digest_algorithm = FS_VERITY_ALG_SHA256;
+ config->digest_size = kSha256Size;
+ memcpy(config->digest, expectedHash.data(), kSha256Size);
+ if (ioctl(fd.get(), FS_IOC_SET_VERITY_MEASUREMENT, config) < 0) {
+ // This includes an expected failure case with no FSVerity setup. It normally happens when
+ // the apk does not contains the Merkle tree root hash.
+ return error("Failed to measure fsverity on " + filePath + ": " + strerror(errno));
+ }
+ return ok(); // hashes match
}
binder::Status InstalldNativeService::reconcileSecondaryDexFile(
@@ -2372,8 +2554,9 @@
ENFORCE_UID(AID_SYSTEM);
CHECK_ARGUMENT_UUID(volumeUuid);
CHECK_ARGUMENT_PACKAGE_NAME(packageName);
-
+ CHECK_ARGUMENT_PATH(dexPath);
std::lock_guard<std::recursive_mutex> lock(mLock);
+
bool result = android::installd::reconcile_secondary_dex_file(
dexPath, packageName, uid, isas, volumeUuid, storage_flag, _aidl_return);
return result ? ok() : error();
@@ -2386,6 +2569,7 @@
ENFORCE_UID(AID_SYSTEM);
CHECK_ARGUMENT_UUID(volumeUuid);
CHECK_ARGUMENT_PACKAGE_NAME(packageName);
+ CHECK_ARGUMENT_PATH(dexPath);
// mLock is not taken here since we will never modify the file system.
// If a file is modified just as we are reading it this may result in an
@@ -2431,14 +2615,18 @@
mQuotaReverseMounts[target] = source;
// ext4 only enables DQUOT_USAGE_ENABLED by default, so we
- // need to kick it again to enable DQUOT_LIMITS_ENABLED.
- if (quotactl(QCMD(Q_QUOTAON, USRQUOTA), source.c_str(), QFMT_VFS_V1, nullptr) != 0
- && errno != EBUSY) {
- PLOG(ERROR) << "Failed to enable USRQUOTA on " << source;
- }
- if (quotactl(QCMD(Q_QUOTAON, GRPQUOTA), source.c_str(), QFMT_VFS_V1, nullptr) != 0
- && errno != EBUSY) {
- PLOG(ERROR) << "Failed to enable GRPQUOTA on " << source;
+ // need to kick it again to enable DQUOT_LIMITS_ENABLED. We
+ // only need hard limits enabled when we're not being protected
+ // by reserved blocks.
+ if (!android::base::GetBoolProperty(kPropHasReserved, false)) {
+ if (quotactl(QCMD(Q_QUOTAON, USRQUOTA), source.c_str(), QFMT_VFS_V1,
+ nullptr) != 0 && errno != EBUSY) {
+ PLOG(ERROR) << "Failed to enable USRQUOTA on " << source;
+ }
+ if (quotactl(QCMD(Q_QUOTAON, GRPQUOTA), source.c_str(), QFMT_VFS_V1,
+ nullptr) != 0 && errno != EBUSY) {
+ PLOG(ERROR) << "Failed to enable GRPQUOTA on " << source;
+ }
}
}
}
@@ -2478,6 +2666,7 @@
const std::unique_ptr<std::string>& dexMetadata, bool* _aidl_return) {
ENFORCE_UID(AID_SYSTEM);
CHECK_ARGUMENT_PACKAGE_NAME(packageName);
+ CHECK_ARGUMENT_PATH(codePath);
std::lock_guard<std::recursive_mutex> lock(mLock);
*_aidl_return = prepare_app_profile(packageName, userId, appId, profileName, codePath,
diff --git a/cmds/installd/InstalldNativeService.h b/cmds/installd/InstalldNativeService.h
index 1648603..cebd3f9 100644
--- a/cmds/installd/InstalldNativeService.h
+++ b/cmds/installd/InstalldNativeService.h
@@ -123,7 +123,9 @@
binder::Status deleteOdex(const std::string& apkPath, const std::string& instructionSet,
const std::unique_ptr<std::string>& outputPath);
binder::Status installApkVerity(const std::string& filePath,
- const ::android::base::unique_fd& verityInput);
+ const ::android::base::unique_fd& verityInput, int32_t contentSize);
+ binder::Status assertFsverityRootHashMatches(const std::string& filePath,
+ const std::vector<uint8_t>& expectedHash);
binder::Status reconcileSecondaryDexFile(const std::string& dexPath,
const std::string& packageName, int32_t uid, const std::vector<std::string>& isa,
const std::unique_ptr<std::string>& volumeUuid, int32_t storage_flag, bool* _aidl_return);
diff --git a/cmds/installd/binder/android/os/IInstalld.aidl b/cmds/installd/binder/android/os/IInstalld.aidl
index 432751f..91e20b7 100644
--- a/cmds/installd/binder/android/os/IInstalld.aidl
+++ b/cmds/installd/binder/android/os/IInstalld.aidl
@@ -85,7 +85,9 @@
@utf8InCpp String outputPath);
void deleteOdex(@utf8InCpp String apkPath, @utf8InCpp String instructionSet,
@nullable @utf8InCpp String outputPath);
- void installApkVerity(@utf8InCpp String filePath, in FileDescriptor verityInput);
+ void installApkVerity(@utf8InCpp String filePath, in FileDescriptor verityInput,
+ int contentSize);
+ void assertFsverityRootHashMatches(@utf8InCpp String filePath, in byte[] expectedHash);
boolean reconcileSecondaryDexFile(@utf8InCpp String dexPath, @utf8InCpp String pkgName,
int uid, in @utf8InCpp String[] isas, @nullable @utf8InCpp String volume_uuid,
diff --git a/cmds/installd/dexopt.cpp b/cmds/installd/dexopt.cpp
index 9dfbfd3..0fd2dd4 100644
--- a/cmds/installd/dexopt.cpp
+++ b/cmds/installd/dexopt.cpp
@@ -309,7 +309,9 @@
// If the runtime was requested to use libartd.so, we'll run dex2oatd, otherwise dex2oat.
const char* dex2oat_bin = "/system/bin/dex2oat";
constexpr const char* kDex2oatDebugPath = "/system/bin/dex2oatd";
- if (is_debug_runtime() || (background_job_compile && is_debuggable_build())) {
+ // Do not use dex2oatd for release candidates (give dex2oat more soak time).
+ bool is_release = android::base::GetProperty("ro.build.version.codename", "") == "REL";
+ if (is_debug_runtime() || (background_job_compile && is_debuggable_build() && !is_release)) {
if (access(kDex2oatDebugPath, X_OK) == 0) {
dex2oat_bin = kDex2oatDebugPath;
}
diff --git a/cmds/installd/otapreopt.cpp b/cmds/installd/otapreopt.cpp
index 355fe45..7291ef3 100644
--- a/cmds/installd/otapreopt.cpp
+++ b/cmds/installd/otapreopt.cpp
@@ -555,6 +555,7 @@
CHECK(EndsWith(path, "/"));
path = path + "oat";
if (access(path.c_str(), F_OK) == 0) {
+ LOG(INFO) << "Skipping A/B OTA preopt of already preopted package " << apk_path;
return true;
}
}
@@ -566,7 +567,7 @@
// this tool will wipe the OTA artifact cache and try again (for robustness after
// a failed OTA with remaining cache artifacts).
if (access(apk_path, F_OK) != 0) {
- LOG(WARNING) << "Skipping preopt of non-existing package " << apk_path;
+ LOG(WARNING) << "Skipping A/B OTA preopt of non-existing package " << apk_path;
return true;
}
diff --git a/cmds/installd/tests/installd_utils_test.cpp b/cmds/installd/tests/installd_utils_test.cpp
index bbff6fb..bcdd03e 100644
--- a/cmds/installd/tests/installd_utils_test.cpp
+++ b/cmds/installd/tests/installd_utils_test.cpp
@@ -33,7 +33,7 @@
#define TEST_APP_PRIVATE_DIR "/data/app-private/"
#define TEST_APP_EPHEMERAL_DIR "/data/app-ephemeral/"
#define TEST_ASEC_DIR "/mnt/asec/"
-#define TEST_EXPAND_DIR "/mnt/expand/"
+#define TEST_EXPAND_DIR "/mnt/expand/00000000-0000-0000-0000-000000000000/"
#define TEST_SYSTEM_DIR1 "/system/app/"
#define TEST_SYSTEM_DIR2 "/vendor/app/"
@@ -116,6 +116,41 @@
<< bad_path5 << " should be rejected as a invalid path";
}
+TEST_F(UtilsTest, IsValidApkPath_TopDir) {
+ EXPECT_EQ(0, validate_apk_path(TEST_DATA_DIR "app/com.example"));
+ EXPECT_EQ(0, validate_apk_path(TEST_EXPAND_DIR "app/com.example"));
+ EXPECT_EQ(-1, validate_apk_path(TEST_DATA_DIR "data/com.example"));
+ EXPECT_EQ(-1, validate_apk_path(TEST_EXPAND_DIR "data/com.example"));
+}
+
+TEST_F(UtilsTest, IsValidApkPath_TopFile) {
+ EXPECT_EQ(0, validate_apk_path(TEST_DATA_DIR "app/com.example/base.apk"));
+ EXPECT_EQ(0, validate_apk_path(TEST_EXPAND_DIR "app/com.example/base.apk"));
+ EXPECT_EQ(-1, validate_apk_path(TEST_DATA_DIR "data/com.example/base.apk"));
+ EXPECT_EQ(-1, validate_apk_path(TEST_EXPAND_DIR "data/com.example/base.apk"));
+}
+
+TEST_F(UtilsTest, IsValidApkPath_OatDir) {
+ EXPECT_EQ(0, validate_apk_path_subdirs(TEST_DATA_DIR "app/com.example/oat"));
+ EXPECT_EQ(0, validate_apk_path_subdirs(TEST_EXPAND_DIR "app/com.example/oat"));
+ EXPECT_EQ(-1, validate_apk_path_subdirs(TEST_DATA_DIR "data/com.example/oat"));
+ EXPECT_EQ(-1, validate_apk_path_subdirs(TEST_EXPAND_DIR "data/com.example/oat"));
+}
+
+TEST_F(UtilsTest, IsValidApkPath_OatDirDir) {
+ EXPECT_EQ(0, validate_apk_path_subdirs(TEST_DATA_DIR "app/com.example/oat/arm64"));
+ EXPECT_EQ(0, validate_apk_path_subdirs(TEST_EXPAND_DIR "app/com.example/oat/arm64"));
+ EXPECT_EQ(-1, validate_apk_path_subdirs(TEST_DATA_DIR "data/com.example/oat/arm64"));
+ EXPECT_EQ(-1, validate_apk_path_subdirs(TEST_EXPAND_DIR "data/com.example/oat/arm64"));
+}
+
+TEST_F(UtilsTest, IsValidApkPath_OatDirDirFile) {
+ EXPECT_EQ(0, validate_apk_path_subdirs(TEST_DATA_DIR "app/com.example/oat/arm64/base.odex"));
+ EXPECT_EQ(0, validate_apk_path_subdirs(TEST_EXPAND_DIR "app/com.example/oat/arm64/base.odex"));
+ EXPECT_EQ(-1, validate_apk_path_subdirs(TEST_DATA_DIR "data/com.example/oat/arm64/base.odex"));
+ EXPECT_EQ(-1, validate_apk_path_subdirs(TEST_EXPAND_DIR "data/com.example/oat/arm64/base.odex"));
+}
+
TEST_F(UtilsTest, IsValidApkPath_Private) {
// Internal directories
const char *private1 = TEST_APP_PRIVATE_DIR "example.apk";
diff --git a/cmds/installd/utils.cpp b/cmds/installd/utils.cpp
index a8c32ed..1ff45e4 100644
--- a/cmds/installd/utils.cpp
+++ b/cmds/installd/utils.cpp
@@ -855,21 +855,25 @@
* that path. Returns -1 when an invalid path is encountered and 0 when a valid path
* is encountered.
*/
-static int validate_apk_path_internal(const char *path, int maxSubdirs) {
- std::string path_ = path;
- if (validate_path(android_app_dir, path_, maxSubdirs) == 0) {
+static int validate_apk_path_internal(const std::string& path, int maxSubdirs) {
+ if (validate_path(android_app_dir, path, maxSubdirs) == 0) {
return 0;
- } else if (validate_path(android_app_private_dir, path_, maxSubdirs) == 0) {
+ } else if (validate_path(android_app_private_dir, path, maxSubdirs) == 0) {
return 0;
- } else if (validate_path(android_app_ephemeral_dir, path_, maxSubdirs) == 0) {
+ } else if (validate_path(android_app_ephemeral_dir, path, maxSubdirs) == 0) {
return 0;
- } else if (validate_path(android_asec_dir, path_, maxSubdirs) == 0) {
+ } else if (validate_path(android_asec_dir, path, maxSubdirs) == 0) {
return 0;
- } else if (validate_path(android_mnt_expand_dir, path_, std::max(maxSubdirs, 2)) == 0) {
- return 0;
- } else {
- return -1;
+ } else if (android::base::StartsWith(path, android_mnt_expand_dir)) {
+ // Rewrite the path as if it were on internal storage, and test that
+ size_t end = path.find('/', android_mnt_expand_dir.size() + 1);
+ if (end != std::string::npos) {
+ auto modified = path;
+ modified.replace(0, end + 1, android_data_dir);
+ return validate_apk_path_internal(modified, maxSubdirs);
+ }
}
+ return -1;
}
int validate_apk_path(const char* path) {
diff --git a/cmds/installd/utils.h b/cmds/installd/utils.h
index b74073c..5829c4f 100644
--- a/cmds/installd/utils.h
+++ b/cmds/installd/utils.h
@@ -36,7 +36,7 @@
#define BYPASS_QUOTA 0
#define BYPASS_SDCARDFS 0
-#define APPLY_HARD_QUOTAS 1
+#define APPLY_HARD_QUOTAS 0
namespace android {
namespace installd {
diff --git a/cmds/lshal/ListCommand.cpp b/cmds/lshal/ListCommand.cpp
index 0167bac..8d5f0d2 100644
--- a/cmds/lshal/ListCommand.cpp
+++ b/cmds/lshal/ListCommand.cpp
@@ -595,7 +595,7 @@
using namespace ::android::hidl::manager::V1_0;
using namespace ::android::hidl::base::V1_0;
using std::literals::chrono_literals::operator""s;
- auto ret = timeoutIPC(2s, manager, &IServiceManager::debugDump, [&] (const auto &infos) {
+ auto ret = timeoutIPC(10s, manager, &IServiceManager::debugDump, [&] (const auto &infos) {
std::map<std::string, TableEntry> entries;
for (const auto &info : infos) {
std::string interfaceName = std::string{info.interfaceName.c_str()} + "/" +
diff --git a/cmds/servicemanager/service_manager.c b/cmds/servicemanager/service_manager.c
index 31cd0cb..6b340a8 100644
--- a/cmds/servicemanager/service_manager.c
+++ b/cmds/servicemanager/service_manager.c
@@ -138,6 +138,7 @@
uint32_t handle;
struct binder_death death;
int allow_isolated;
+ uint32_t dumpsys_priority;
size_t len;
uint16_t name[0];
};
@@ -198,11 +199,8 @@
return si->handle;
}
-int do_add_service(struct binder_state *bs,
- const uint16_t *s, size_t len,
- uint32_t handle, uid_t uid, int allow_isolated,
- pid_t spid)
-{
+int do_add_service(struct binder_state *bs, const uint16_t *s, size_t len, uint32_t handle,
+ uid_t uid, int allow_isolated, uint32_t dumpsys_priority, pid_t spid) {
struct svcinfo *si;
//ALOGI("add_service('%s',%x,%s) uid=%d\n", str8(s, len), handle,
@@ -239,6 +237,7 @@
si->death.func = (void*) svcinfo_death;
si->death.ptr = si;
si->allow_isolated = allow_isolated;
+ si->dumpsys_priority = dumpsys_priority;
si->next = svclist;
svclist = si;
}
@@ -259,6 +258,7 @@
uint32_t handle;
uint32_t strict_policy;
int allow_isolated;
+ uint32_t dumpsys_priority;
//ALOGI("target=%p code=%d pid=%d uid=%d\n",
// (void*) txn->target.ptr, txn->code, txn->sender_pid, txn->sender_euid);
@@ -317,13 +317,15 @@
}
handle = bio_get_ref(msg);
allow_isolated = bio_get_uint32(msg) ? 1 : 0;
- if (do_add_service(bs, s, len, handle, txn->sender_euid,
- allow_isolated, txn->sender_pid))
+ dumpsys_priority = bio_get_uint32(msg);
+ if (do_add_service(bs, s, len, handle, txn->sender_euid, allow_isolated, dumpsys_priority,
+ txn->sender_pid))
return -1;
break;
case SVC_MGR_LIST_SERVICES: {
uint32_t n = bio_get_uint32(msg);
+ uint32_t req_dumpsys_priority = bio_get_uint32(msg);
if (!svc_can_list(txn->sender_pid, txn->sender_euid)) {
ALOGE("list_service() uid=%d - PERMISSION DENIED\n",
@@ -331,8 +333,15 @@
return -1;
}
si = svclist;
- while ((n-- > 0) && si)
+ // walk through the list of services n times skipping services that
+ // do not support the requested priority
+ while (si) {
+ if (si->dumpsys_priority & req_dumpsys_priority) {
+ if (n == 0) break;
+ n--;
+ }
si = si->next;
+ }
if (si) {
bio_put_string16(reply, si->name);
return 0;
diff --git a/cmds/surfacereplayer/replayer/Replayer.cpp b/cmds/surfacereplayer/replayer/Replayer.cpp
index 2b5389b..4140f40 100644
--- a/cmds/surfacereplayer/replayer/Replayer.cpp
+++ b/cmds/surfacereplayer/replayer/Replayer.cpp
@@ -24,9 +24,9 @@
#include <gui/BufferQueue.h>
#include <gui/ISurfaceComposer.h>
+#include <gui/LayerState.h>
#include <gui/Surface.h>
#include <private/gui/ComposerService.h>
-#include <private/gui/LayerState.h>
#include <ui/DisplayInfo.h>
#include <utils/Log.h>
@@ -338,27 +338,29 @@
status_t Replayer::doTransaction(const Transaction& t, const std::shared_ptr<Event>& event) {
ALOGV("Started Transaction");
- SurfaceComposerClient::openGlobalTransaction();
+ SurfaceComposerClient::Transaction liveTransaction;
status_t status = NO_ERROR;
- status = doSurfaceTransaction(t.surface_change());
- doDisplayTransaction(t.display_change());
+ status = doSurfaceTransaction(liveTransaction, t.surface_change());
+ doDisplayTransaction(liveTransaction, t.display_change());
if (t.animation()) {
- SurfaceComposerClient::setAnimationTransaction();
+ liveTransaction.setAnimationTransaction();
}
event->readyToExecute();
- SurfaceComposerClient::closeGlobalTransaction(t.synchronous());
+ liveTransaction.apply(t.synchronous());
ALOGV("Ended Transaction");
return status;
}
-status_t Replayer::doSurfaceTransaction(const SurfaceChanges& surfaceChanges) {
+status_t Replayer::doSurfaceTransaction(
+ SurfaceComposerClient::Transaction& transaction,
+ const SurfaceChanges& surfaceChanges) {
status_t status = NO_ERROR;
for (const SurfaceChange& change : surfaceChanges) {
@@ -369,62 +371,66 @@
switch (change.SurfaceChange_case()) {
case SurfaceChange::SurfaceChangeCase::kPosition:
- status = setPosition(change.id(), change.position());
+ setPosition(transaction, change.id(), change.position());
break;
case SurfaceChange::SurfaceChangeCase::kSize:
- status = setSize(change.id(), change.size());
+ setSize(transaction, change.id(), change.size());
break;
case SurfaceChange::SurfaceChangeCase::kAlpha:
- status = setAlpha(change.id(), change.alpha());
+ setAlpha(transaction, change.id(), change.alpha());
break;
case SurfaceChange::SurfaceChangeCase::kLayer:
- status = setLayer(change.id(), change.layer());
+ setLayer(transaction, change.id(), change.layer());
break;
case SurfaceChange::SurfaceChangeCase::kCrop:
- status = setCrop(change.id(), change.crop());
+ setCrop(transaction, change.id(), change.crop());
break;
case SurfaceChange::SurfaceChangeCase::kMatrix:
- status = setMatrix(change.id(), change.matrix());
+ setMatrix(transaction, change.id(), change.matrix());
break;
case SurfaceChange::SurfaceChangeCase::kFinalCrop:
- status = setFinalCrop(change.id(), change.final_crop());
+ setFinalCrop(transaction, change.id(), change.final_crop());
break;
case SurfaceChange::SurfaceChangeCase::kOverrideScalingMode:
- status = setOverrideScalingMode(change.id(), change.override_scaling_mode());
+ setOverrideScalingMode(transaction, change.id(),
+ change.override_scaling_mode());
break;
case SurfaceChange::SurfaceChangeCase::kTransparentRegionHint:
- status = setTransparentRegionHint(change.id(), change.transparent_region_hint());
+ setTransparentRegionHint(transaction, change.id(),
+ change.transparent_region_hint());
break;
case SurfaceChange::SurfaceChangeCase::kLayerStack:
- status = setLayerStack(change.id(), change.layer_stack());
+ setLayerStack(transaction, change.id(), change.layer_stack());
break;
case SurfaceChange::SurfaceChangeCase::kHiddenFlag:
- status = setHiddenFlag(change.id(), change.hidden_flag());
+ setHiddenFlag(transaction, change.id(), change.hidden_flag());
break;
case SurfaceChange::SurfaceChangeCase::kOpaqueFlag:
- status = setOpaqueFlag(change.id(), change.opaque_flag());
+ setOpaqueFlag(transaction, change.id(), change.opaque_flag());
break;
case SurfaceChange::SurfaceChangeCase::kSecureFlag:
- status = setSecureFlag(change.id(), change.secure_flag());
+ setSecureFlag(transaction, change.id(), change.secure_flag());
break;
case SurfaceChange::SurfaceChangeCase::kDeferredTransaction:
waitUntilDeferredTransactionLayerExists(change.deferred_transaction(), lock);
- status = setDeferredTransaction(change.id(), change.deferred_transaction());
+ setDeferredTransaction(transaction, change.id(),
+ change.deferred_transaction());
break;
default:
- status = NO_ERROR;
+ status = 1;
break;
}
if (status != NO_ERROR) {
- ALOGE("SET TRANSACTION FAILED");
+ ALOGE("Unknown Transaction Code");
return status;
}
}
return status;
}
-void Replayer::doDisplayTransaction(const DisplayChanges& displayChanges) {
+void Replayer::doDisplayTransaction(SurfaceComposerClient::Transaction& t,
+ const DisplayChanges& displayChanges) {
for (const DisplayChange& change : displayChanges) {
ALOGV("Doing display transaction");
std::unique_lock<std::mutex> lock(mDisplayLock);
@@ -434,16 +440,16 @@
switch (change.DisplayChange_case()) {
case DisplayChange::DisplayChangeCase::kSurface:
- setDisplaySurface(change.id(), change.surface());
+ setDisplaySurface(t, change.id(), change.surface());
break;
case DisplayChange::DisplayChangeCase::kLayerStack:
- setDisplayLayerStack(change.id(), change.layer_stack());
+ setDisplayLayerStack(t, change.id(), change.layer_stack());
break;
case DisplayChange::DisplayChangeCase::kSize:
- setDisplaySize(change.id(), change.size());
+ setDisplaySize(t, change.id(), change.size());
break;
case DisplayChange::DisplayChangeCase::kProjection:
- setDisplayProjection(change.id(), change.projection());
+ setDisplayProjection(t, change.id(), change.projection());
break;
default:
break;
@@ -451,57 +457,66 @@
}
}
-status_t Replayer::setPosition(layer_id id, const PositionChange& pc) {
+void Replayer::setPosition(SurfaceComposerClient::Transaction& t,
+ layer_id id, const PositionChange& pc) {
ALOGV("Layer %d: Setting Position -- x=%f, y=%f", id, pc.x(), pc.y());
- return mLayers[id]->setPosition(pc.x(), pc.y());
+ t.setPosition(mLayers[id], pc.x(), pc.y());
}
-status_t Replayer::setSize(layer_id id, const SizeChange& sc) {
+void Replayer::setSize(SurfaceComposerClient::Transaction& t,
+ layer_id id, const SizeChange& sc) {
ALOGV("Layer %d: Setting Size -- w=%u, h=%u", id, sc.w(), sc.h());
- return mLayers[id]->setSize(sc.w(), sc.h());
+ t.setSize(mLayers[id], sc.w(), sc.h());
}
-status_t Replayer::setLayer(layer_id id, const LayerChange& lc) {
+void Replayer::setLayer(SurfaceComposerClient::Transaction& t,
+ layer_id id, const LayerChange& lc) {
ALOGV("Layer %d: Setting Layer -- layer=%d", id, lc.layer());
- return mLayers[id]->setLayer(lc.layer());
+ t.setLayer(mLayers[id], lc.layer());
}
-status_t Replayer::setAlpha(layer_id id, const AlphaChange& ac) {
+void Replayer::setAlpha(SurfaceComposerClient::Transaction& t,
+ layer_id id, const AlphaChange& ac) {
ALOGV("Layer %d: Setting Alpha -- alpha=%f", id, ac.alpha());
- return mLayers[id]->setAlpha(ac.alpha());
+ t.setAlpha(mLayers[id], ac.alpha());
}
-status_t Replayer::setCrop(layer_id id, const CropChange& cc) {
+void Replayer::setCrop(SurfaceComposerClient::Transaction& t,
+ layer_id id, const CropChange& cc) {
ALOGV("Layer %d: Setting Crop -- left=%d, top=%d, right=%d, bottom=%d", id,
cc.rectangle().left(), cc.rectangle().top(), cc.rectangle().right(),
cc.rectangle().bottom());
Rect r = Rect(cc.rectangle().left(), cc.rectangle().top(), cc.rectangle().right(),
cc.rectangle().bottom());
- return mLayers[id]->setCrop(r);
+ t.setCrop(mLayers[id], r);
}
-status_t Replayer::setFinalCrop(layer_id id, const FinalCropChange& fcc) {
+void Replayer::setFinalCrop(SurfaceComposerClient::Transaction& t,
+ layer_id id, const FinalCropChange& fcc) {
ALOGV("Layer %d: Setting Final Crop -- left=%d, top=%d, right=%d, bottom=%d", id,
fcc.rectangle().left(), fcc.rectangle().top(), fcc.rectangle().right(),
fcc.rectangle().bottom());
Rect r = Rect(fcc.rectangle().left(), fcc.rectangle().top(), fcc.rectangle().right(),
fcc.rectangle().bottom());
- return mLayers[id]->setFinalCrop(r);
+ t.setFinalCrop(mLayers[id], r);
}
-status_t Replayer::setMatrix(layer_id id, const MatrixChange& mc) {
+void Replayer::setMatrix(SurfaceComposerClient::Transaction& t,
+ layer_id id, const MatrixChange& mc) {
ALOGV("Layer %d: Setting Matrix -- dsdx=%f, dtdx=%f, dsdy=%f, dtdy=%f", id, mc.dsdx(),
mc.dtdx(), mc.dsdy(), mc.dtdy());
- return mLayers[id]->setMatrix(mc.dsdx(), mc.dtdx(), mc.dsdy(), mc.dtdy());
+ t.setMatrix(mLayers[id], mc.dsdx(), mc.dtdx(), mc.dsdy(), mc.dtdy());
}
-status_t Replayer::setOverrideScalingMode(layer_id id, const OverrideScalingModeChange& osmc) {
+void Replayer::setOverrideScalingMode(SurfaceComposerClient::Transaction& t,
+ layer_id id, const OverrideScalingModeChange& osmc) {
ALOGV("Layer %d: Setting Override Scaling Mode -- mode=%d", id, osmc.override_scaling_mode());
- return mLayers[id]->setOverrideScalingMode(osmc.override_scaling_mode());
+ t.setOverrideScalingMode(mLayers[id], osmc.override_scaling_mode());
}
-status_t Replayer::setTransparentRegionHint(layer_id id, const TransparentRegionHintChange& trhc) {
+void Replayer::setTransparentRegionHint(SurfaceComposerClient::Transaction& t,
+ layer_id id, const TransparentRegionHintChange& trhc) {
ALOGV("Setting Transparent Region Hint");
Region re = Region();
@@ -510,71 +525,80 @@
re.merge(rect);
}
- return mLayers[id]->setTransparentRegionHint(re);
+ t.setTransparentRegionHint(mLayers[id], re);
}
-status_t Replayer::setLayerStack(layer_id id, const LayerStackChange& lsc) {
+void Replayer::setLayerStack(SurfaceComposerClient::Transaction& t,
+ layer_id id, const LayerStackChange& lsc) {
ALOGV("Layer %d: Setting LayerStack -- layer_stack=%d", id, lsc.layer_stack());
- return mLayers[id]->setLayerStack(lsc.layer_stack());
+ t.setLayerStack(mLayers[id], lsc.layer_stack());
}
-status_t Replayer::setHiddenFlag(layer_id id, const HiddenFlagChange& hfc) {
+void Replayer::setHiddenFlag(SurfaceComposerClient::Transaction& t,
+ layer_id id, const HiddenFlagChange& hfc) {
ALOGV("Layer %d: Setting Hidden Flag -- hidden_flag=%d", id, hfc.hidden_flag());
layer_id flag = hfc.hidden_flag() ? layer_state_t::eLayerHidden : 0;
- return mLayers[id]->setFlags(flag, layer_state_t::eLayerHidden);
+ t.setFlags(mLayers[id], flag, layer_state_t::eLayerHidden);
}
-status_t Replayer::setOpaqueFlag(layer_id id, const OpaqueFlagChange& ofc) {
+void Replayer::setOpaqueFlag(SurfaceComposerClient::Transaction& t,
+ layer_id id, const OpaqueFlagChange& ofc) {
ALOGV("Layer %d: Setting Opaque Flag -- opaque_flag=%d", id, ofc.opaque_flag());
layer_id flag = ofc.opaque_flag() ? layer_state_t::eLayerOpaque : 0;
- return mLayers[id]->setFlags(flag, layer_state_t::eLayerOpaque);
+ t.setFlags(mLayers[id], flag, layer_state_t::eLayerOpaque);
}
-status_t Replayer::setSecureFlag(layer_id id, const SecureFlagChange& sfc) {
+void Replayer::setSecureFlag(SurfaceComposerClient::Transaction& t,
+ layer_id id, const SecureFlagChange& sfc) {
ALOGV("Layer %d: Setting Secure Flag -- secure_flag=%d", id, sfc.secure_flag());
layer_id flag = sfc.secure_flag() ? layer_state_t::eLayerSecure : 0;
- return mLayers[id]->setFlags(flag, layer_state_t::eLayerSecure);
+ t.setFlags(mLayers[id], flag, layer_state_t::eLayerSecure);
}
-status_t Replayer::setDeferredTransaction(layer_id id, const DeferredTransactionChange& dtc) {
+void Replayer::setDeferredTransaction(SurfaceComposerClient::Transaction& t,
+ layer_id id, const DeferredTransactionChange& dtc) {
ALOGV("Layer %d: Setting Deferred Transaction -- layer_id=%d, "
"frame_number=%llu",
id, dtc.layer_id(), dtc.frame_number());
if (mLayers.count(dtc.layer_id()) == 0 || mLayers[dtc.layer_id()] == nullptr) {
ALOGE("Layer %d not found in Deferred Transaction", dtc.layer_id());
- return BAD_VALUE;
+ return;
}
auto handle = mLayers[dtc.layer_id()]->getHandle();
- return mLayers[id]->deferTransactionUntil(handle, dtc.frame_number());
+ t.deferTransactionUntil(mLayers[id], handle, dtc.frame_number());
}
-void Replayer::setDisplaySurface(display_id id, const DispSurfaceChange& /*dsc*/) {
+void Replayer::setDisplaySurface(SurfaceComposerClient::Transaction& t,
+ display_id id, const DispSurfaceChange& /*dsc*/) {
sp<IGraphicBufferProducer> outProducer;
sp<IGraphicBufferConsumer> outConsumer;
BufferQueue::createBufferQueue(&outProducer, &outConsumer);
- SurfaceComposerClient::setDisplaySurface(mDisplays[id], outProducer);
+ t.setDisplaySurface(mDisplays[id], outProducer);
}
-void Replayer::setDisplayLayerStack(display_id id, const LayerStackChange& lsc) {
- SurfaceComposerClient::setDisplayLayerStack(mDisplays[id], lsc.layer_stack());
+void Replayer::setDisplayLayerStack(SurfaceComposerClient::Transaction& t,
+ display_id id, const LayerStackChange& lsc) {
+ t.setDisplayLayerStack(mDisplays[id], lsc.layer_stack());
}
-void Replayer::setDisplaySize(display_id id, const SizeChange& sc) {
- SurfaceComposerClient::setDisplaySize(mDisplays[id], sc.w(), sc.h());
+void Replayer::setDisplaySize(SurfaceComposerClient::Transaction& t,
+ display_id id, const SizeChange& sc) {
+ t.setDisplaySize(mDisplays[id], sc.w(), sc.h());
}
-void Replayer::setDisplayProjection(display_id id, const ProjectionChange& pc) {
+void Replayer::setDisplayProjection(SurfaceComposerClient::Transaction& t,
+ display_id id, const ProjectionChange& pc) {
Rect viewport = Rect(pc.viewport().left(), pc.viewport().top(), pc.viewport().right(),
pc.viewport().bottom());
Rect frame = Rect(pc.frame().left(), pc.frame().top(), pc.frame().right(), pc.frame().bottom());
- SurfaceComposerClient::setDisplayProjection(mDisplays[id], pc.orientation(), viewport, frame);
+ t.setDisplayProjection(mDisplays[id], pc.orientation(), viewport, frame);
}
status_t Replayer::createSurfaceControl(
diff --git a/cmds/surfacereplayer/replayer/Replayer.h b/cmds/surfacereplayer/replayer/Replayer.h
index f36c9fd..295403e 100644
--- a/cmds/surfacereplayer/replayer/Replayer.h
+++ b/cmds/surfacereplayer/replayer/Replayer.h
@@ -77,28 +77,48 @@
void deleteDisplay(const DisplayDeletion& delete_, const std::shared_ptr<Event>& event);
void updatePowerMode(const PowerModeUpdate& update, const std::shared_ptr<Event>& event);
- status_t doSurfaceTransaction(const SurfaceChanges& surfaceChange);
- void doDisplayTransaction(const DisplayChanges& displayChange);
+ status_t doSurfaceTransaction(SurfaceComposerClient::Transaction& transaction,
+ const SurfaceChanges& surfaceChange);
+ void doDisplayTransaction(SurfaceComposerClient::Transaction& transaction,
+ const DisplayChanges& displayChange);
- status_t setPosition(layer_id id, const PositionChange& pc);
- status_t setSize(layer_id id, const SizeChange& sc);
- status_t setAlpha(layer_id id, const AlphaChange& ac);
- status_t setLayer(layer_id id, const LayerChange& lc);
- status_t setCrop(layer_id id, const CropChange& cc);
- status_t setFinalCrop(layer_id id, const FinalCropChange& fcc);
- status_t setMatrix(layer_id id, const MatrixChange& mc);
- status_t setOverrideScalingMode(layer_id id, const OverrideScalingModeChange& osmc);
- status_t setTransparentRegionHint(layer_id id, const TransparentRegionHintChange& trgc);
- status_t setLayerStack(layer_id id, const LayerStackChange& lsc);
- status_t setHiddenFlag(layer_id id, const HiddenFlagChange& hfc);
- status_t setOpaqueFlag(layer_id id, const OpaqueFlagChange& ofc);
- status_t setSecureFlag(layer_id id, const SecureFlagChange& sfc);
- status_t setDeferredTransaction(layer_id id, const DeferredTransactionChange& dtc);
+ void setPosition(SurfaceComposerClient::Transaction& t,
+ layer_id id, const PositionChange& pc);
+ void setSize(SurfaceComposerClient::Transaction& t,
+ layer_id id, const SizeChange& sc);
+ void setAlpha(SurfaceComposerClient::Transaction& t,
+ layer_id id, const AlphaChange& ac);
+ void setLayer(SurfaceComposerClient::Transaction& t,
+ layer_id id, const LayerChange& lc);
+ void setCrop(SurfaceComposerClient::Transaction& t,
+ layer_id id, const CropChange& cc);
+ void setFinalCrop(SurfaceComposerClient::Transaction& t,
+ layer_id id, const FinalCropChange& fcc);
+ void setMatrix(SurfaceComposerClient::Transaction& t,
+ layer_id id, const MatrixChange& mc);
+ void setOverrideScalingMode(SurfaceComposerClient::Transaction& t,
+ layer_id id, const OverrideScalingModeChange& osmc);
+ void setTransparentRegionHint(SurfaceComposerClient::Transaction& t,
+ layer_id id, const TransparentRegionHintChange& trgc);
+ void setLayerStack(SurfaceComposerClient::Transaction& t,
+ layer_id id, const LayerStackChange& lsc);
+ void setHiddenFlag(SurfaceComposerClient::Transaction& t,
+ layer_id id, const HiddenFlagChange& hfc);
+ void setOpaqueFlag(SurfaceComposerClient::Transaction& t,
+ layer_id id, const OpaqueFlagChange& ofc);
+ void setSecureFlag(SurfaceComposerClient::Transaction& t,
+ layer_id id, const SecureFlagChange& sfc);
+ void setDeferredTransaction(SurfaceComposerClient::Transaction& t,
+ layer_id id, const DeferredTransactionChange& dtc);
- void setDisplaySurface(display_id id, const DispSurfaceChange& dsc);
- void setDisplayLayerStack(display_id id, const LayerStackChange& lsc);
- void setDisplaySize(display_id id, const SizeChange& sc);
- void setDisplayProjection(display_id id, const ProjectionChange& pc);
+ void setDisplaySurface(SurfaceComposerClient::Transaction& t,
+ display_id id, const DispSurfaceChange& dsc);
+ void setDisplayLayerStack(SurfaceComposerClient::Transaction& t,
+ display_id id, const LayerStackChange& lsc);
+ void setDisplaySize(SurfaceComposerClient::Transaction& t,
+ display_id id, const SizeChange& sc);
+ void setDisplayProjection(SurfaceComposerClient::Transaction& t,
+ display_id id, const ProjectionChange& pc);
void doDeleteSurfaceControls();
void waitUntilTimestamp(int64_t timestamp);
diff --git a/data/etc/android.hardware.camera.ar.xml b/data/etc/android.hardware.camera.ar.xml
new file mode 100644
index 0000000..2fc3280
--- /dev/null
+++ b/data/etc/android.hardware.camera.ar.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- This is the set of features required for a camera2 device that supports the motion tracking
+ feature -->
+<permissions>
+ <feature name="android.hardware.camera.any" />
+ <feature name="android.hardware.camera.ar" />
+</permissions>
diff --git a/data/etc/android.hardware.sensor.assist.xml b/data/etc/android.hardware.sensor.assist.xml
new file mode 100644
index 0000000..c7f9d56
--- /dev/null
+++ b/data/etc/android.hardware.sensor.assist.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- Feature for devices with an assist gesture sensor. -->
+<permissions>
+ <feature name="android.hardware.sensor.assist" />
+</permissions>
diff --git a/data/etc/android.hardware.strongbox_keystore.xml b/data/etc/android.hardware.strongbox_keystore.xml
new file mode 100644
index 0000000..2a0ec37
--- /dev/null
+++ b/data/etc/android.hardware.strongbox_keystore.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- Feature for devices with Keymaster in StrongBox. -->
+<permissions>
+ <feature name="android.hardware.strongbox_keystore" />
+</permissions>
diff --git a/data/etc/android.hardware.vulkan.version-1_1.xml b/data/etc/android.hardware.vulkan.version-1_1.xml
new file mode 100644
index 0000000..9704e0f
--- /dev/null
+++ b/data/etc/android.hardware.vulkan.version-1_1.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- This is the standard feature indicating that the device has a Vulkan
+ driver that supports API version 1.1 (0x00401000) -->
+<permissions>
+ <feature name="android.hardware.vulkan.version" version="4198400" />
+</permissions>
diff --git a/data/etc/android.hardware.wifi.rtt.xml b/data/etc/android.hardware.wifi.rtt.xml
new file mode 100644
index 0000000..60529ea
--- /dev/null
+++ b/data/etc/android.hardware.wifi.rtt.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- This is the standard feature indicating that the device supports WiFi RTT (IEEE 802.11mc). -->
+<permissions>
+ <feature name="android.hardware.wifi.rtt" />
+</permissions>
diff --git a/data/etc/android.software.device_id_attestation.xml b/data/etc/android.software.device_id_attestation.xml
new file mode 100644
index 0000000..4e637ca
--- /dev/null
+++ b/data/etc/android.software.device_id_attestation.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- Feature for devices with Keymaster that support Device ID attestation. -->
+<permissions>
+ <feature name="android.software.device_id_attestation" />
+</permissions>
diff --git a/data/etc/aosp_excluded_hardware.xml b/data/etc/aosp_excluded_hardware.xml
new file mode 100644
index 0000000..013f278
--- /dev/null
+++ b/data/etc/aosp_excluded_hardware.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<permissions>
+ <!-- This should be used to exclude this feature from aosp targets. As aosp configurations
+ may or may not have a valid location provider -->
+ <unavailable-feature name="android.hardware.location.network" />
+</permissions>
diff --git a/data/etc/go_handheld_core_hardware.xml b/data/etc/go_handheld_core_hardware.xml
new file mode 100644
index 0000000..8b5a461
--- /dev/null
+++ b/data/etc/go_handheld_core_hardware.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- These are the hardware components that all Android Go handheld devices
+ must include. Devices with optional hardware must also include extra
+ hardware files, per the comments below.
+-->
+<permissions>
+ <!-- This is Android and fully CTS compatible. Basically this is for CTS tests to use. -->
+ <feature name="android.software.cts" />
+
+ <feature name="android.hardware.audio.output" />
+ <feature name="android.hardware.camera" />
+ <feature name="android.hardware.location" />
+ <feature name="android.hardware.location.network" />
+ <feature name="android.hardware.sensor.compass" />
+ <feature name="android.hardware.sensor.accelerometer" />
+ <feature name="android.hardware.bluetooth" />
+ <feature name="android.hardware.touchscreen" />
+ <feature name="android.hardware.microphone" />
+ <feature name="android.hardware.screen.portrait" />
+ <feature name="android.hardware.screen.landscape" />
+
+ <!-- basic system services -->
+ <feature name="android.software.connectionservice" />
+ <feature name="android.software.backup" />
+ <feature name="android.software.home_screen" />
+ <feature name="android.software.input_methods" />
+ <feature name="android.software.print" />
+ <feature name="android.software.companion_device_setup" />
+ <feature name="android.software.autofill" />
+ <feature name="android.software.cant_save_state" />
+
+ <!-- Feature to specify if the device supports adding device admins. -->
+ <feature name="android.software.device_admin" />
+
+ <!-- Devices with all optimizations required to support VR Mode and
+ pass all CDD requirements for this feature may include
+ android.hardware.vr.high_performance -->
+ <!-- Devices that support VR headtracking features and pass all CDD
+ requirements may include
+ android.hardware.vr.headtracking -->
+
+ <!-- devices with GPS must include android.hardware.location.gps.xml -->
+ <!-- devices with an autofocus camera and/or flash must include either
+ android.hardware.camera.autofocus.xml or
+ android.hardware.camera.autofocus-flash.xml -->
+ <!-- devices with a front facing camera must include
+ android.hardware.camera.front.xml -->
+ <!-- devices with WiFi must also include android.hardware.wifi.xml -->
+ <!-- devices that support multitouch must include the most appropriate one
+ of these files:
+
+ If only partial (non-independent) pointers are supported:
+ android.hardware.touchscreen.multitouch.xml
+
+ If up to 4 independently tracked pointers are supported:
+ include android.hardware.touchscreen.multitouch.distinct.xml
+
+ If 5 or more independently tracked pointers are supported:
+ include android.hardware.touchscreen.multitouch.jazzhand.xml
+
+ ONLY ONE of the above should be included. -->
+ <!-- devices with an ambient light sensor must also include
+ android.hardware.sensor.light.xml -->
+ <!-- devices with a proximity sensor must also include
+ android.hardware.sensor.proximity.xml -->
+ <!-- GSM phones must also include android.hardware.telephony.gsm.xml -->
+ <!-- CDMA phones must also include android.hardware.telephony.cdma.xml -->
+ <!-- Devices that have low-latency audio stacks suitable for apps like
+ VoIP may include android.hardware.audio.low_latency.xml. ONLY apps
+ that meet the requirements specified in the CDD may include this. -->
+</permissions>
diff --git a/data/etc/handheld_core_hardware.xml b/data/etc/handheld_core_hardware.xml
index ec7be53..060a334 100644
--- a/data/etc/handheld_core_hardware.xml
+++ b/data/etc/handheld_core_hardware.xml
@@ -14,9 +14,9 @@
limitations under the License.
-->
-<!-- These are the hardware components that all handheld devices
- must include. Devices with optional hardware must also include extra
- hardware files, per the comments below.
+<!-- These are the hardware components that all handheld devices except Android Go
+ must include, for Android Go devices include go_handheld_core_hardware.xml.
+ Devices with optional hardware must also include extra hardware files, per the comments below.
Handheld devices include phones, mobile Internet devices (MIDs),
Personal Media Players (PMPs), small tablets (7" or less), and similar
@@ -46,21 +46,20 @@
<feature name="android.software.home_screen" />
<feature name="android.software.input_methods" />
<feature name="android.software.picture_in_picture" notLowRam="true" />
- <feature name="android.software.activities_on_secondary_displays" />
+ <feature name="android.software.activities_on_secondary_displays" notLowRam="true" />
<feature name="android.software.print" />
<feature name="android.software.companion_device_setup" />
<feature name="android.software.autofill" />
+ <feature name="android.software.cant_save_state" />
<!-- Feature to specify if the device supports adding device admins. -->
<feature name="android.software.device_admin" />
<!-- Feature to specify if the device support managed users. -->
- <feature name="android.software.managed_users" />
+ <feature name="android.software.managed_users" notLowRam="true"/>
- <!-- Feature to specify if the device supports a VR mode.
- feature name="android.software.vr.mode" -->
- <!-- Devices with all optimizations required to be a "VR Ready" device that
- pass all CTS tests for this feature must include feature
+ <!-- Devices with all optimizations required to support VR Mode and
+ pass all CDD requirements for this feature may include
android.hardware.vr.high_performance -->
<!-- Devices that support VR headtracking features and pass all CDD
requirements may include
diff --git a/data/etc/tablet_core_hardware.xml b/data/etc/tablet_core_hardware.xml
index 9b88648..6db2627 100644
--- a/data/etc/tablet_core_hardware.xml
+++ b/data/etc/tablet_core_hardware.xml
@@ -50,6 +50,7 @@
<feature name="android.software.print" />
<feature name="android.software.companion_device_setup" />
<feature name="android.software.autofill" />
+ <feature name="android.software.cant_save_state" />
<!-- Feature to specify if the device supports adding device admins. -->
<feature name="android.software.device_admin" />
diff --git a/data/etc/wearable_core_hardware.xml b/data/etc/wearable_core_hardware.xml
index d7c3730..e2ab71a 100644
--- a/data/etc/wearable_core_hardware.xml
+++ b/data/etc/wearable_core_hardware.xml
@@ -36,9 +36,6 @@
<!-- basic system services -->
<feature name="android.software.home_screen" />
- <!-- device administration -->
- <feature name="android.software.device_admin" />
-
<!-- input management and third-party input method editors -->
<feature name="android.software.input_methods" />
diff --git a/docs/Doxyfile b/docs/Doxyfile
index bb0ca32..efa639d 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -677,7 +677,7 @@
# directories like "/usr/src/myproject". Separate the files or directories
# with spaces.
-INPUT = ../include/android ../../av/include/ndk ../../av/include/camera/ndk
+INPUT = ../include/android ../../av/media/ndk/include ../../av/camera/ndk/include
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -1580,20 +1580,20 @@
# evaluate all C-preprocessor directives found in the sources and include
# files.
-ENABLE_PREPROCESSING = NO
+ENABLE_PREPROCESSING = YES
# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
# names in the source code. If set to NO (the default) only conditional
# compilation will be performed. Macro expansion can be done in a controlled
# way by setting EXPAND_ONLY_PREDEF to YES.
-MACRO_EXPANSION = NO
+MACRO_EXPANSION = YES
# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
# then the macro expansion is limited to the macros specified with the
# PREDEFINED and EXPAND_AS_DEFINED tags.
-EXPAND_ONLY_PREDEF = NO
+EXPAND_ONLY_PREDEF = YES
# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
# pointed to by INCLUDE_PATH will be searched when a #include is found.
@@ -1621,7 +1621,7 @@
# undefined via #undef or recursively expanded use the := operator
# instead of the = operator.
-PREDEFINED =
+PREDEFINED = __attribute__(x)=
# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
# this tag can be used to specify a list of macro names that should be expanded.
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
index a02fd89..f739fa2 100644
--- a/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/gamma_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
index c309ac5..4b45e3a 100644
--- a/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/inverse_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
index 414fad4..748d1a2 100644
--- a/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/linear_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
index c147a87..6e436ba 100644
--- a/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/rec709_tonemap.png
Binary files differ
diff --git a/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png b/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
index 4ce2125..9776874 100644
--- a/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
+++ b/docs/images/camera2/metadata/android.tonemap.curveRed/srgb_tonemap.png
Binary files differ
diff --git a/headers/media_plugin/media/arcvideobridge/IArcVideoBridge.h b/headers/media_plugin/media/arcvideobridge/IArcVideoBridge.h
new file mode 100644
index 0000000..b32c92e
--- /dev/null
+++ b/headers/media_plugin/media/arcvideobridge/IArcVideoBridge.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_IARC_VIDEO_BRIDGE_H
+#define ANDROID_IARC_VIDEO_BRIDGE_H
+
+#include <arc/IArcBridgeService.h>
+#include <binder/IInterface.h>
+#include <utils/Errors.h>
+
+namespace android {
+
+class IArcVideoBridge : public IInterface {
+public:
+ DECLARE_META_INTERFACE(ArcVideoBridge);
+
+ // Returns MojoBootstrapResult for creating mojo ipc channel of
+ // VideoAcceleratorFactory.
+ virtual ::arc::MojoBootstrapResult bootstrapVideoAcceleratorFactory() = 0;
+
+ // Get the version of the remote VideoHost on Chromium side.
+ virtual int32_t hostVersion() = 0;
+};
+
+class BnArcVideoBridge : public BnInterface<IArcVideoBridge> {
+public:
+ virtual status_t onTransact(
+ uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags = 0);
+};
+
+}; // namespace android
+
+#endif // ANDROID_IARC_VIDEO_BRIDGE_H
diff --git a/headers/media_plugin/media/cas/CasAPI.h b/headers/media_plugin/media/cas/CasAPI.h
index 67f4511..4de314d 100644
--- a/headers/media_plugin/media/cas/CasAPI.h
+++ b/headers/media_plugin/media/cas/CasAPI.h
@@ -63,7 +63,7 @@
// Construct a new instance of a CasPlugin given a CA_system_id
virtual status_t createPlugin(
int32_t CA_system_id,
- uint64_t appData,
+ void *appData,
CasPluginCallback callback,
CasPlugin **plugin) = 0;
diff --git a/headers/media_plugin/media/cas/DescramblerAPI.h b/headers/media_plugin/media/cas/DescramblerAPI.h
index 0a51952..033c8ce 100644
--- a/headers/media_plugin/media/cas/DescramblerAPI.h
+++ b/headers/media_plugin/media/cas/DescramblerAPI.h
@@ -48,6 +48,10 @@
kScrambling_Reserved = 1,
kScrambling_EvenKey = 2,
kScrambling_OddKey = 3,
+ kScrambling_Mask_Key = 0x3,
+
+ // Hint that the descrambling request is for a PES header only
+ kScrambling_Flag_PesHeader = (1 << 31),
};
struct SubSample {
diff --git a/headers/media_plugin/media/drm/DrmAPI.h b/headers/media_plugin/media/drm/DrmAPI.h
index 985d919..c44a1f6 100644
--- a/headers/media_plugin/media/drm/DrmAPI.h
+++ b/headers/media_plugin/media/drm/DrmAPI.h
@@ -102,7 +102,9 @@
kKeyRequestType_Unknown,
kKeyRequestType_Initial,
kKeyRequestType_Renewal,
- kKeyRequestType_Release
+ kKeyRequestType_Release,
+ kKeyRequestType_None,
+ kKeyRequestType_Update,
};
// Enumerate KeyStatusTypes which indicate the state of a key
@@ -123,6 +125,48 @@
KeyStatusType mType;
};
+ // Enumerate HDCP output protection levels
+ enum HdcpLevel {
+ // Failure to access HDCP level, an error occurred
+ kHdcpLevelUnknown,
+ // HDCP is not supported on this device, content is unprotected
+ kHdcpNone,
+ // HDCP version 1.0
+ kHdcpV1,
+ // HDCP version 2.0 Type 1.
+ kHdcpV2,
+ // HDCP version 2.1 Type 1.
+ kHdcpV2_1,
+ // HDCP version 2.2 Type 1.
+ kHdcpV2_2,
+ // No digital output, implicitly secure
+ kHdcpNoOutput = 0x7fff
+ };
+
+ // SecurityLevel indicates the level of robustness of the DRM
+ // implementation on the device
+ enum SecurityLevel {
+ // Failure to access security level, an error occurred
+ kSecurityLevelUnknown,
+ // The maximum security level of the device. This is the default when
+ // a session is opened if no security level is specified
+ kSecurityLevelMax,
+ // Software-based whitebox crypto
+ kSecurityLevelSwSecureCrypto,
+ // Software-based whitebox crypto and an obfuscated decoder
+ kSecurityLevelSwSecureDecode,
+ // DRM key management and crypto operations are performed within a
+ // hardware backed trusted execution environment
+ kSecurityLevelHwSecureCrypto,
+ // DRM key management, crypto operations and decoding of content
+ // are performed within a hardware backed trusted execution environment
+ kSecurityLevelHwSecureDecode,
+ // DRM key management, crypto operations, decoding of content and all
+ // handling of the media (compressed and uncompressed) is handled within
+ // a hardware backed trusted execution environment.
+ kSecurityLevelHwSecureAll
+ };
+
DrmPlugin() {}
virtual ~DrmPlugin() {}
diff --git a/headers/media_plugin/media/openmax/OMX_Audio.h b/headers/media_plugin/media/openmax/OMX_Audio.h
index 9c0296b..f8a36bd 100644
--- a/headers/media_plugin/media/openmax/OMX_Audio.h
+++ b/headers/media_plugin/media/openmax/OMX_Audio.h
@@ -263,6 +263,7 @@
OMX_AUDIO_AACObjectLD = 23, /**< AAC Low Delay object (Error Resilient) */
OMX_AUDIO_AACObjectHE_PS = 29, /**< AAC High Efficiency with Parametric Stereo coding (HE-AAC v2, object type PS) */
OMX_AUDIO_AACObjectELD = 39, /** AAC Enhanced Low Delay. NOTE: Pending Khronos standardization **/
+ OMX_AUDIO_AACObjectXHE = 42, /** extended High Efficiency AAC. NOTE: Pending Khronos standardization */
OMX_AUDIO_AACObjectKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_AUDIO_AACObjectVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_AUDIO_AACObjectMax = 0x7FFFFFFF
diff --git a/headers/media_plugin/media/openmax/OMX_AudioExt.h b/headers/media_plugin/media/openmax/OMX_AudioExt.h
index 05c2232..8409553 100644
--- a/headers/media_plugin/media/openmax/OMX_AudioExt.h
+++ b/headers/media_plugin/media/openmax/OMX_AudioExt.h
@@ -82,6 +82,7 @@
limit the audio signal. Use 0 to let encoder decide */
} OMX_AUDIO_PARAM_ANDROID_OPUSTYPE;
+/** deprecated. use OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE */
typedef struct OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE {
OMX_U32 nSize; /**< size of the structure in bytes */
OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
@@ -94,6 +95,19 @@
OMX_S32 nPCMLimiterEnable; /**< Signal level limiting, 0 for disable, 1 for enable, -1 if unspecified */
} OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE;
+typedef struct OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE {
+ OMX_U32 nSize; /**< size of the structure in bytes */
+ OMX_VERSIONTYPE nVersion; /**< OMX specification version information */
+ OMX_S32 nMaxOutputChannels; /**< Maximum channel count to be output, -1 if unspecified, 0 if downmixing disabled */
+ OMX_S32 nDrcCut; /**< The DRC attenuation factor, between 0 and 127, -1 if unspecified */
+ OMX_S32 nDrcBoost; /**< The DRC amplification factor, between 0 and 127, -1 if unspecified */
+ OMX_S32 nHeavyCompression; /**< 0 for light compression, 1 for heavy compression, -1 if unspecified */
+ OMX_S32 nTargetReferenceLevel; /**< Target reference level, between 0 and 127, -1 if unspecified */
+ OMX_S32 nEncodedTargetLevel; /**< Target reference level assumed at the encoder, between 0 and 127, -1 if unspecified */
+ OMX_S32 nPCMLimiterEnable; /**< Signal level limiting, 0 for disable, 1 for enable, -1 if unspecified */
+ OMX_S32 nDrcEffectType; /**< MPEG-D DRC effect type, between -1 and 6, -2 if unspecified */
+} OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE;
+
typedef struct OMX_AUDIO_PARAM_ANDROID_PROFILETYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
diff --git a/headers/media_plugin/media/openmax/OMX_IVCommon.h b/headers/media_plugin/media/openmax/OMX_IVCommon.h
index f9b6f4b..f83114b 100644
--- a/headers/media_plugin/media/openmax/OMX_IVCommon.h
+++ b/headers/media_plugin/media/openmax/OMX_IVCommon.h
@@ -165,6 +165,14 @@
* format for it. */
OMX_COLOR_FormatYUV420Flexible = 0x7F420888,
+ // 10-bit or 12-bit YUV format, LSB-justified (0's on higher bits)
+ OMX_COLOR_FormatYUV420Planar16 = 0x7F42016B,
+
+ // Packed 10-bit YUV444 representation that includes 2 bits of alpha. Each pixel is
+ // 32-bit. Bits 0-9 contain the U sample, bits 10-19 contain the Y sample,
+ // bits 20-29 contain the V sample, and bits 30-31 contain the alpha value.
+ OMX_COLOR_FormatYUV444Y410 = 0x7F444AAA,
+
OMX_TI_COLOR_FormatYUV420PackedSemiPlanar = 0x7F000100,
OMX_QCOM_COLOR_FormatYVU420SemiPlanar = 0x7FA30C00,
OMX_QCOM_COLOR_FormatYUV420PackedSemiPlanar64x32Tile2m8ka = 0x7FA30C03,
diff --git a/headers/media_plugin/media/openmax/OMX_IndexExt.h b/headers/media_plugin/media/openmax/OMX_IndexExt.h
index 5a029d0..716d959 100644
--- a/headers/media_plugin/media/openmax/OMX_IndexExt.h
+++ b/headers/media_plugin/media/openmax/OMX_IndexExt.h
@@ -63,6 +63,7 @@
OMX_IndexParamAudioAndroidAacPresentation, /**< reference: OMX_AUDIO_PARAM_ANDROID_AACPRESENTATIONTYPE */
OMX_IndexParamAudioAndroidEac3, /**< reference: OMX_AUDIO_PARAM_ANDROID_EAC3TYPE */
OMX_IndexParamAudioProfileQuerySupported, /**< reference: OMX_AUDIO_PARAM_ANDROID_PROFILETYPE */
+ OMX_IndexParamAudioAndroidAacDrcPresentation, /**< reference: OMX_AUDIO_PARAM_ANDROID_AACDRCPRESENTATIONTYPE */
OMX_IndexExtAudioEndUnused,
/* Image parameters and configurations */
@@ -85,6 +86,7 @@
OMX_IndexParamMaxFrameDurationForBitrateControl,/**< reference: OMX_PARAM_U32TYPE */
OMX_IndexParamVideoVp9, /**< reference: OMX_VIDEO_PARAM_VP9TYPE */
OMX_IndexParamVideoAndroidVp9Encoder, /**< reference: OMX_VIDEO_PARAM_ANDROID_VP9ENCODERTYPE */
+ OMX_IndexParamVideoAndroidImageGrid, /**< reference: OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE */
OMX_IndexExtVideoEndUnused,
/* Image & Video common configurations */
diff --git a/headers/media_plugin/media/openmax/OMX_Video.h b/headers/media_plugin/media/openmax/OMX_Video.h
index 76efac9..9fd2fd2 100644
--- a/headers/media_plugin/media/openmax/OMX_Video.h
+++ b/headers/media_plugin/media/openmax/OMX_Video.h
@@ -89,6 +89,7 @@
OMX_VIDEO_CodingVP9, /**< Google VP9 */
OMX_VIDEO_CodingHEVC, /**< ITU H.265/HEVC */
OMX_VIDEO_CodingDolbyVision,/**< Dolby Vision */
+ OMX_VIDEO_CodingImageHEIC, /**< HEIF image encoded with HEVC */
OMX_VIDEO_CodingKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_CodingVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_CodingMax = 0x7FFFFFFF
@@ -240,6 +241,7 @@
OMX_Video_ControlRateConstant,
OMX_Video_ControlRateVariableSkipFrames,
OMX_Video_ControlRateConstantSkipFrames,
+ OMX_Video_ControlRateConstantQuality,
OMX_Video_ControlRateKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_Video_ControlRateVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_Video_ControlRateMax = 0x7FFFFFFF
@@ -254,14 +256,20 @@
* nVersion : OMX spec version info
* nPortIndex : Port that this struct applies to
* eControlRate : Control rate type enum
- * nTargetBitrate : Target bitrate to encode with
+ * nTargetBitrate : Target bitrate to encode with (used when eControlRate is
+ * not OMX_Video_ControlRateConstantQuality)
+ * nQualityFactor : Quality to encode with (used when eControlRate is
+ * OMX_Video_ControlRateConstantQuality only)
*/
typedef struct OMX_VIDEO_PARAM_BITRATETYPE {
OMX_U32 nSize;
OMX_VERSIONTYPE nVersion;
OMX_U32 nPortIndex;
OMX_VIDEO_CONTROLRATETYPE eControlRate;
- OMX_U32 nTargetBitrate;
+ union {
+ OMX_U32 nTargetBitrate;
+ OMX_U32 nQualityFactor;
+ };
} OMX_VIDEO_PARAM_BITRATETYPE;
diff --git a/headers/media_plugin/media/openmax/OMX_VideoExt.h b/headers/media_plugin/media/openmax/OMX_VideoExt.h
index c102564..bbf157b 100644
--- a/headers/media_plugin/media/openmax/OMX_VideoExt.h
+++ b/headers/media_plugin/media/openmax/OMX_VideoExt.h
@@ -213,6 +213,7 @@
OMX_VIDEO_HEVCProfileUnknown = 0x0,
OMX_VIDEO_HEVCProfileMain = 0x1,
OMX_VIDEO_HEVCProfileMain10 = 0x2,
+ OMX_VIDEO_HEVCProfileMainStill = 0x4,
// Main10 profile with HDR SEI support.
OMX_VIDEO_HEVCProfileMain10HDR10 = 0x1000,
OMX_VIDEO_HEVCProfileMax = 0x7FFFFFFF
@@ -421,6 +422,49 @@
OMX_U32 nBitrateRatios[OMX_VIDEO_ANDROID_MAXTEMPORALLAYERS];
} OMX_VIDEO_CONFIG_ANDROID_TEMPORALLAYERINGTYPE;
+/**
+ * Android specific param for specifying image grid layout information for image encoding
+ * use cases, corresponding to index OMX_IndexParamVideoAndroidImageGrid.
+ *
+ * OMX_VIDEO_CodingImageHEIC encoders must handle this param type. When this param is set
+ * on the component with bEnabled set to true, nTileWidth, nTileHeight, nGridRows,
+ * nGridCols indicates the desired grid config by the client. The component can use this
+ * as a heuristic, and is free to choose any suitable grid configs. The client shall
+ * always get the actual from the component after the param is set. Encoder will receive
+ * each input image in full, and shall encode it into tiles in row-major, top-row first,
+ * left-to-right order, and send each encoded tile in a separate output buffer. All output
+ * buffers for the same input buffer shall carry the same timestamp as the input buffer.
+ * If the input buffer is marked EOS, the EOS should only appear on the last output buffer
+ * for that input buffer.
+ *
+ * OMX_VIDEO_CodingHEVC encoders might also receive this param when it's used for image
+ * encoding, although in this case the param only serves as a hint. The encoder will
+ * receive the input image tiles in row-major, top-row first, left-to-right order.
+ * The grid config can be used for quality control, or optimizations.
+ *
+ * If this param is not set, the component shall assume that grid option is disabled.
+ *
+ * nSize : Size of the structure in bytes
+ * nVersion : OMX specification version information
+ * nPortIndex : Port that this structure applies to (output port for encoders)
+ * bEnabled : Whether grid is enabled. If true, the other parameters
+ * specifies the grid config; otherwise they shall be ignored.
+ * nTileWidth : Width of each tile.
+ * nTileHeight : Height of each tile.
+ * nGridRows : Number of rows in the grid.
+ * nGridCols : Number of cols in the grid.
+ */
+typedef struct OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE {
+ OMX_U32 nSize;
+ OMX_VERSIONTYPE nVersion;
+ OMX_U32 nPortIndex;
+ OMX_BOOL bEnabled;
+ OMX_U32 nTileWidth;
+ OMX_U32 nTileHeight;
+ OMX_U32 nGridRows;
+ OMX_U32 nGridCols;
+} OMX_VIDEO_PARAM_ANDROID_IMAGEGRIDTYPE;
+
#ifdef __cplusplus
}
#endif /* __cplusplus */
diff --git a/include/android/hardware_buffer_jni.h b/include/android/hardware_buffer_jni.h
index 6020870..7c4be24 100644
--- a/include/android/hardware_buffer_jni.h
+++ b/include/android/hardware_buffer_jni.h
@@ -31,9 +31,11 @@
/**
* Return the AHardwareBuffer associated with a Java HardwareBuffer object,
- * for interacting with it through native code. This acquires a reference
- * on the AHardwareBuffer that is returned; be sure to use
- * AHardwareBuffer_release() when done with it so that it doesn't leak.
+ * for interacting with it through native code. This method does not acquire any
+ * additional reference to the AHardwareBuffer that is returned. To keep the
+ * AHardwareBuffer live after the Java HardwareBuffer object got garbage
+ * collected, be sure to use AHardwareBuffer_acquire() to acquire an additional
+ * reference.
*/
AHardwareBuffer* AHardwareBuffer_fromHardwareBuffer(JNIEnv* env,
jobject hardwareBufferObj);
diff --git a/include/android/keycodes.h b/include/android/keycodes.h
index 2164d61..59d67f3 100644
--- a/include/android/keycodes.h
+++ b/include/android/keycodes.h
@@ -767,7 +767,9 @@
/** fingerprint navigation key, right. */
AKEYCODE_SYSTEM_NAVIGATION_RIGHT = 283,
/** all apps */
- AKEYCODE_ALL_APPS = 284
+ AKEYCODE_ALL_APPS = 284,
+ /** refresh key */
+ AKEYCODE_REFRESH = 285
// NOTE: If you add a new keycode here you must also add it to several other files.
// Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
diff --git a/include/android/sensor.h b/include/android/sensor.h
index 029db0a..191777c 100644
--- a/include/android/sensor.h
+++ b/include/android/sensor.h
@@ -288,7 +288,7 @@
* A sensor event.
*/
-/* NOTE: Must match hardware/sensors.h */
+/* NOTE: changes to these structs have to be backward compatible */
typedef struct ASensorVector {
union {
float v[3];
@@ -350,7 +350,7 @@
};
} AAdditionalInfoEvent;
-/* NOTE: Must match hardware/sensors.h */
+/* NOTE: changes to this struct has to be backward compatible */
typedef struct ASensorEvent {
int32_t version; /* sizeof(struct ASensorEvent) */
int32_t sensor;
diff --git a/include/android/surface_texture.h b/include/android/surface_texture.h
new file mode 100644
index 0000000..56b3342
--- /dev/null
+++ b/include/android/surface_texture.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup SurfaceTexture
+ * @{
+ */
+
+/**
+ * @file surface_texture.h
+ */
+
+#ifndef ANDROID_NATIVE_SURFACE_TEXTURE_H
+#define ANDROID_NATIVE_SURFACE_TEXTURE_H
+
+/******************************************************************
+ *
+ * IMPORTANT NOTICE:
+ *
+ * This file is part of Android's set of stable system headers
+ * exposed by the Android NDK (Native Development Kit).
+ *
+ * Third-party source AND binary code relies on the definitions
+ * here to be FROZEN ON ALL UPCOMING PLATFORM RELEASES.
+ *
+ * - DO NOT MODIFY ENUMS (EXCEPT IF YOU ADD NEW 32-BIT VALUES)
+ * - DO NOT MODIFY CONSTANTS OR FUNCTIONAL MACROS
+ * - DO NOT CHANGE THE SIGNATURE OF FUNCTIONS IN ANY WAY
+ * - DO NOT CHANGE THE LAYOUT OR SIZE OF STRUCTURES
+ */
+
+#include <stdint.h>
+
+#include <android/native_window.h>
+
+__BEGIN_DECLS
+
+struct ASurfaceTexture;
+
+/**
+ * {@link ASurfaceTexture} is an opaque type to manage SurfaceTexture from native code
+ *
+ * {@link ASurfaceTexture} can be obtained from an android.graphics.SurfaceTexture object using
+ * ASurfaceTexture_fromSurfaceTexture().
+ */
+typedef struct ASurfaceTexture ASurfaceTexture;
+
+/**
+ * Release the reference to the native ASurfaceTexture acquired with
+ * ASurfaceTexture_fromSurfaceTexture().
+ * Failing to do so will result in leaked memory and graphic resources.
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ */
+void ASurfaceTexture_release(ASurfaceTexture* st);
+
+/**
+ * Returns a reference to an ANativeWindow (i.e. the Producer) for this SurfaceTexture.
+ * This is equivalent to Java's: Surface sur = new Surface(surfaceTexture);
+ *
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ * @return A reference to an ANativeWindow. This reference MUST BE released when no longer needed
+ * using ANativeWindow_release(). Failing to do so will result in leaked resources. nullptr is
+ * returned if \st is null or if it's not an instance of android.graphics.SurfaceTexture
+ */
+ANativeWindow* ASurfaceTexture_acquireANativeWindow(ASurfaceTexture* st);
+
+/**
+ * Attach the SurfaceTexture to the OpenGL ES context that is current on the calling thread. A
+ * new OpenGL ES texture object is created and populated with the SurfaceTexture image frame
+ * that was current at the time of the last call to {@link #detachFromGLContext}. This new
+ * texture is bound to the GL_TEXTURE_EXTERNAL_OES texture target.
+ *
+ * This can be used to access the SurfaceTexture image contents from multiple OpenGL ES
+ * contexts. Note, however, that the image contents are only accessible from one OpenGL ES
+ * context at a time.
+ *
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ * \param texName The name of the OpenGL ES texture that will be created. This texture name
+ * must be unusued in the OpenGL ES context that is current on the calling thread.
+ * \return 0 on success, negative posix error code otherwise (see <errno.h>)
+ */
+int ASurfaceTexture_attachToGLContext(ASurfaceTexture* st, uint32_t texName);
+
+/**
+ * Detach the SurfaceTexture from the OpenGL ES context that owns the OpenGL ES texture object.
+ * This call must be made with the OpenGL ES context current on the calling thread. The OpenGL
+ * ES texture object will be deleted as a result of this call. After calling this method all
+ * calls to {@link #updateTexImage} will fail until a successful call to {@link #attachToGLContext}
+ * is made.
+ *
+ * This can be used to access the SurfaceTexture image contents from multiple OpenGL ES
+ * contexts. Note, however, that the image contents are only accessible from one OpenGL ES
+ * context at a time.
+ *
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ * \return 0 on success, negative posix error code otherwise (see <errno.h>)
+ */
+int ASurfaceTexture_detachFromGLContext(ASurfaceTexture* st);
+
+/**
+ * Update the texture image to the most recent frame from the image stream. This may only be
+ * called while the OpenGL ES context that owns the texture is current on the calling thread.
+ * It will implicitly bind its texture to the GL_TEXTURE_EXTERNAL_OES texture target.
+ *
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ * \return 0 on success, negative posix error code otherwise (see <errno.h>)
+ */
+int ASurfaceTexture_updateTexImage(ASurfaceTexture* st);
+
+/**
+ * Retrieve the 4x4 texture coordinate transform matrix associated with the texture image set by
+ * the most recent call to updateTexImage.
+ *
+ * This transform matrix maps 2D homogeneous texture coordinates of the form (s, t, 0, 1) with s
+ * and t in the inclusive range [0, 1] to the texture coordinate that should be used to sample
+ * that location from the texture. Sampling the texture outside of the range of this transform
+ * is undefined.
+ *
+ * The matrix is stored in column-major order so that it may be passed directly to OpenGL ES via
+ * the glLoadMatrixf or glUniformMatrix4fv functions.
+ *
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ * \param mtx the array into which the 4x4 matrix will be stored. The array must have exactly
+ * 16 elements.
+ */
+void ASurfaceTexture_getTransformMatrix(ASurfaceTexture* st, float mtx[16]);
+
+/**
+ * Retrieve the timestamp associated with the texture image set by the most recent call to
+ * updateTexImage.
+ *
+ * This timestamp is in nanoseconds, and is normally monotonically increasing. The timestamp
+ * should be unaffected by time-of-day adjustments, and for a camera should be strictly
+ * monotonic but for a MediaPlayer may be reset when the position is set. The
+ * specific meaning and zero point of the timestamp depends on the source providing images to
+ * the SurfaceTexture. Unless otherwise specified by the image source, timestamps cannot
+ * generally be compared across SurfaceTexture instances, or across multiple program
+ * invocations. It is mostly useful for determining time offsets between subsequent frames.
+ *
+ * For EGL/Vulkan producers, this timestamp is the desired present time set with the
+ * EGL_ANDROID_presentation_time or VK_GOOGLE_display_timing extensions
+ *
+ * \param st A ASurfaceTexture reference acquired with ASurfaceTexture_fromSurfaceTexture()
+ */
+int64_t ASurfaceTexture_getTimestamp(ASurfaceTexture* st);
+
+__END_DECLS
+
+#endif /* ANDROID_NATIVE_SURFACE_TEXTURE_H */
diff --git a/include/android/surface_texture_jni.h b/include/android/surface_texture_jni.h
new file mode 100644
index 0000000..b0e1edd
--- /dev/null
+++ b/include/android/surface_texture_jni.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @addtogroup SurfaceTexture
+ * @{
+ */
+
+/**
+ * @file surface_texture_jni.h
+ */
+
+#ifndef ANDROID_NATIVE_SURFACE_TEXTURE_JNI_H
+#define ANDROID_NATIVE_SURFACE_TEXTURE_JNI_H
+
+#include <android/surface_texture.h>
+
+#include <jni.h>
+
+__BEGIN_DECLS
+
+/**
+ * Get a reference to the native ASurfaceTexture from the corresponding java object.
+ *
+ * The caller must keep a reference to the Java SurfaceTexture during the lifetime of the returned
+ * ASurfaceTexture. Failing to do so could result in the ASurfaceTexture to stop functioning
+ * properly once the Java object gets finalized.
+ * However, this will not result in program termination.
+ *
+ * \param env JNI environment
+ * \param surfacetexture Instance of Java SurfaceTexture object
+ * \return native ASurfaceTexture reference or nullptr if the java object is not a SurfaceTexture.
+ * The returned reference MUST BE released when it's no longer needed using
+ * ASurfaceTexture_release().
+ */
+ASurfaceTexture* ASurfaceTexture_fromSurfaceTexture(JNIEnv* env, jobject surfacetexture);
+
+__END_DECLS
+
+#endif /* ANDROID_NATIVE_SURFACE_TEXTURE_JNI_H */
diff --git a/include/audiomanager/IAudioManager.h b/include/audiomanager/IAudioManager.h
index 067dc5c..d279bbd 100644
--- a/include/audiomanager/IAudioManager.h
+++ b/include/audiomanager/IAudioManager.h
@@ -32,90 +32,10 @@
// These transaction IDs must be kept in sync with the method order from
// IAudioService.aidl.
enum {
- // transaction IDs for the unsupported methods are commented out
- /*
- ADJUSTSUGGESTEDSTREAMVOLUME = IBinder::FIRST_CALL_TRANSACTION,
- ADJUSTSTREAMVOLUME = IBinder::FIRST_CALL_TRANSACTION + 1,
- SETSTREAMVOLUME = IBinder::FIRST_CALL_TRANSACTION + 2,
- ISSTREAMMUTE = IBinder::FIRST_CALL_TRANSACTION + 3,
- FORCEREMOTESUBMIXFULLVOLUME = IBinder::FIRST_CALL_TRANSACTION + 4,
- ISMASTERMUTE = IBinder::FIRST_CALL_TRANSACTION + 5,
- SETMASTERMUTE = IBinder::FIRST_CALL_TRANSACTION + 6,
- GETSTREAMVOLUME = IBinder::FIRST_CALL_TRANSACTION + 7,
- GETSTREAMMINVOLUME = IBinder::FIRST_CALL_TRANSACTION + 8,
- GETSTREAMMAXVOLUME = IBinder::FIRST_CALL_TRANSACTION + 9,
- GETLASTAUDIBLESTREAMVOLUME = IBinder::FIRST_CALL_TRANSACTION + 10,
- SETMICROPHONEMUTE = IBinder::FIRST_CALL_TRANSACTION + 11,
- SETRINGERMODEEXTERNAL = IBinder::FIRST_CALL_TRANSACTION + 12,
- SETRINGERMODEINTERNAL = IBinder::FIRST_CALL_TRANSACTION + 13,
- GETRINGERMODEEXTERNAL = IBinder::FIRST_CALL_TRANSACTION + 14,
- GETRINGERMODEINTERNAL = IBinder::FIRST_CALL_TRANSACTION + 15,
- ISVALIDRINGERMODE = IBinder::FIRST_CALL_TRANSACTION + 16,
- SETVIBRATESETTING = IBinder::FIRST_CALL_TRANSACTION + 17,
- GETVIBRATESETTING = IBinder::FIRST_CALL_TRANSACTION + 18,
- SHOULDVIBRATE = IBinder::FIRST_CALL_TRANSACTION + 19,
- SETMODE = IBinder::FIRST_CALL_TRANSACTION + 20,
- GETMODE = IBinder::FIRST_CALL_TRANSACTION + 21,
- PLAYSOUNDEFFECT = IBinder::FIRST_CALL_TRANSACTION + 22,
- PLAYSOUNDEFFECTVOLUME = IBinder::FIRST_CALL_TRANSACTION + 23,
- LOADSOUNDEFFECTS = IBinder::FIRST_CALL_TRANSACTION + 24,
- UNLOADSOUNDEFFECTS = IBinder::FIRST_CALL_TRANSACTION + 25,
- RELOADAUDIOSETTINGS = IBinder::FIRST_CALL_TRANSACTION + 26,
- AVRCPSUPPORTSABSOLUTEVOLUME = IBinder::FIRST_CALL_TRANSACTION + 27,
- SETSPEAKERPHONEON = IBinder::FIRST_CALL_TRANSACTION + 28,
- ISSPEAKERPHONEON = IBinder::FIRST_CALL_TRANSACTION + 29,
- SETBLUETOOTHSCOON = IBinder::FIRST_CALL_TRANSACTION + 30,
- ISBLUETOOTHSCOON = IBinder::FIRST_CALL_TRANSACTION + 31,
- SETBLUETOOTHA2DPON = IBinder::FIRST_CALL_TRANSACTION + 32,
- ISBLUETOOTHA2DPON = IBinder::FIRST_CALL_TRANSACTION + 33,
- REQUESTAUDIOFOCUS = IBinder::FIRST_CALL_TRANSACTION + 34,
- ABANDONAUDIOFOCUS = IBinder::FIRST_CALL_TRANSACTION + 35,
- UNREGISTERAUDIOFOCUSCLIENT = IBinder::FIRST_CALL_TRANSACTION + 36,
- GETCURRENTAUDIOFOCUS = IBinder::FIRST_CALL_TRANSACTION + 37,
- STARTBLUETOOTHSCO = IBinder::FIRST_CALL_TRANSACTION + 38,
- STARTBLUETOOTHSCOVIRTUALCALL = IBinder::FIRST_CALL_TRANSACTION + 39,
- STOPBLUETOOTHSCO = IBinder::FIRST_CALL_TRANSACTION + 40,
- FORCEVOLUMECONTROLSTREAM = IBinder::FIRST_CALL_TRANSACTION + 41,
- SETRINGTONEPLAYER = IBinder::FIRST_CALL_TRANSACTION + 42,
- GETRINGTONEPLAYER = IBinder::FIRST_CALL_TRANSACTION + 43,
- GETUISOUNDSSTREAMTYPE = IBinder::FIRST_CALL_TRANSACTION + 44,
- SETWIREDDEVICECONNECTIONSTATE = IBinder::FIRST_CALL_TRANSACTION + 45,
- SETBLUETOOTHA2DPDEVICECONNECTIONSTATE = IBinder::FIRST_CALL_TRANSACTION + 46,
- HANDLEBLUETOOTHA2DPDEVICECONFIGCHANGE = IBinder::FIRST_CALL_TRANSACTION + 47,
- STARTWATCHINGROUTES = IBinder::FIRST_CALL_TRANSACTION + 48,
- ISCAMERASOUNDFORCED = IBinder::FIRST_CALL_TRANSACTION + 49,
- SETVOLUMECONTROLLER = IBinder::FIRST_CALL_TRANSACTION + 50,
- NOTIFYVOLUMECONTROLLERVISIBLE = IBinder::FIRST_CALL_TRANSACTION + 51,
- ISSTREAMAFFECTEDBYRINGERMODE = IBinder::FIRST_CALL_TRANSACTION + 52,
- ISSTREAMAFFECTEDBYMUTE = IBinder::FIRST_CALL_TRANSACTION + 53,
- DISABLESAFEMEDIAVOLUME = IBinder::FIRST_CALL_TRANSACTION + 54,
- SETHDMISYSTEMAUDIOSUPPORTED = IBinder::FIRST_CALL_TRANSACTION + 55,
- ISHDMISYSTEMAUDIOSUPPORTED = IBinder::FIRST_CALL_TRANSACTION + 56,
- REGISTERAUDIOPOLICY = IBinder::FIRST_CALL_TRANSACTION + 57,
- UNREGISTERAUDIOPOLICYASYNC = IBinder::FIRST_CALL_TRANSACTION + 58,
- SETFOCUSPROPERTIESFORPOLICY = IBinder::FIRST_CALL_TRANSACTION + 59,
- SETVOLUMEPOLICY = IBinder::FIRST_CALL_TRANSACTION + 60,
- REGISTERRECORDINGCALLBACK = IBinder::FIRST_CALL_TRANSACTION + 61,
- UNREGISTERRECORDINGCALLBACK = IBinder::FIRST_CALL_TRANSACTION + 62,
- GETACTIVERECORDINGCONFIGURATIONS = IBinder::FIRST_CALL_TRANSACTION + 63,
- REGISTERPLAYBACKCALLBACK = IBinder::FIRST_CALL_TRANSACTION + 64,
- UNREGISTERPLAYBACKCALLBACK = IBinder::FIRST_CALL_TRANSACTION + 65,
- GETACTIVEPLAYBACKCONFIGURATIONS = IBinder::FIRST_CALL_TRANSACTION + 66,
- */
-
- TRACK_PLAYER = IBinder::FIRST_CALL_TRANSACTION + 67,
- PLAYER_ATTRIBUTES = IBinder::FIRST_CALL_TRANSACTION + 68,
- PLAYER_EVENT = IBinder::FIRST_CALL_TRANSACTION + 69,
- RELEASE_PLAYER = IBinder::FIRST_CALL_TRANSACTION + 70,
-
- /*
- DISABLE_RINGTONE_SYNC = IBinder::FIRST_CALL_TRANSACTION + 71,
- GET_FOCUS_RAMP_TIME_MS = IBinder::FIRST_CALL_TRANSACTION + 72,
- DISPATCH_FOCUS_CHANGE = IBinder::FIRST_CALL_TRANSACTION + 73,
- PLAYER_HAS_OP_PLAY_AUDIO = IBinder::FIRST_CALL_TRANSACTION + 74,
- SET_BLUETOOTH_A2DP_DEVICE_CONNECTION_STATE_SUPPRESS_NOISY_INTENT
- = IBinder::FIRST_CALL_TRANSACTION + 75,
- */
+ TRACK_PLAYER = IBinder::FIRST_CALL_TRANSACTION,
+ PLAYER_ATTRIBUTES = IBinder::FIRST_CALL_TRANSACTION + 1,
+ PLAYER_EVENT = IBinder::FIRST_CALL_TRANSACTION + 2,
+ RELEASE_PLAYER = IBinder::FIRST_CALL_TRANSACTION + 3,
};
DECLARE_META_INTERFACE(AudioManager)
diff --git a/include/audiomanager/IPlayer.h b/include/audiomanager/IPlayer.h
deleted file mode 100644
index de5c1c7..0000000
--- a/include/audiomanager/IPlayer.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IPLAYER_H
-#define ANDROID_IPLAYER_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <media/VolumeShaper.h>
-#include <utils/RefBase.h>
-#include <utils/Errors.h>
-#include <binder/IInterface.h>
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class IPlayer : public IInterface
-{
-public:
- DECLARE_META_INTERFACE(Player);
-
- virtual void start() = 0;
-
- virtual void pause() = 0;
-
- virtual void stop() = 0;
-
- virtual void setVolume(float vol) = 0;
-
- virtual void setPan(float pan) = 0;
-
- virtual void setStartDelayMs(int delayMs) = 0;
-
- virtual void applyVolumeShaper(
- const sp<VolumeShaper::Configuration>& configuration,
- const sp<VolumeShaper::Operation>& operation) = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnPlayer : public BnInterface<IPlayer>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_IPLAYER_H
diff --git a/include/batteryservice b/include/batteryservice
deleted file mode 120000
index 2178c32..0000000
--- a/include/batteryservice
+++ /dev/null
@@ -1 +0,0 @@
-../services/batteryservice/include/batteryservice/
\ No newline at end of file
diff --git a/include/input/InputEventLabels.h b/include/input/InputEventLabels.h
index c282cf0..4b33a96 100644
--- a/include/input/InputEventLabels.h
+++ b/include/input/InputEventLabels.h
@@ -324,6 +324,7 @@
DEFINE_KEYCODE(SYSTEM_NAVIGATION_LEFT),
DEFINE_KEYCODE(SYSTEM_NAVIGATION_RIGHT),
DEFINE_KEYCODE(ALL_APPS),
+ DEFINE_KEYCODE(REFRESH),
{ NULL, 0 }
};
diff --git a/include/input/InputTransport.h b/include/input/InputTransport.h
index ea1d2aa..1ea2c2c 100644
--- a/include/input/InputTransport.h
+++ b/include/input/InputTransport.h
@@ -31,7 +31,6 @@
#include <utils/Errors.h>
#include <utils/Timers.h>
#include <utils/RefBase.h>
-#include <utils/String8.h>
#include <utils/Vector.h>
#include <utils/BitSet.h>
@@ -142,16 +141,16 @@
virtual ~InputChannel();
public:
- InputChannel(const String8& name, int fd);
+ InputChannel(const std::string& name, int fd);
/* Creates a pair of input channels.
*
* Returns OK on success.
*/
- static status_t openInputChannelPair(const String8& name,
+ static status_t openInputChannelPair(const std::string& name,
sp<InputChannel>& outServerChannel, sp<InputChannel>& outClientChannel);
- inline String8 getName() const { return mName; }
+ inline std::string getName() const { return mName; }
inline int getFd() const { return mFd; }
/* Sends a message to the other endpoint.
@@ -183,7 +182,7 @@
sp<InputChannel> dup() const;
private:
- String8 mName;
+ std::string mName;
int mFd;
};
diff --git a/include/input/KeyCharacterMap.h b/include/input/KeyCharacterMap.h
index 7935927..33d2757 100644
--- a/include/input/KeyCharacterMap.h
+++ b/include/input/KeyCharacterMap.h
@@ -51,6 +51,9 @@
KEYBOARD_TYPE_PREDICTIVE = 2,
KEYBOARD_TYPE_ALPHA = 3,
KEYBOARD_TYPE_FULL = 4,
+ /**
+ * Deprecated. Set 'keyboard.specialFunction' to '1' in the device's IDC file instead.
+ */
KEYBOARD_TYPE_SPECIAL_FUNCTION = 5,
KEYBOARD_TYPE_OVERLAY = 6,
};
diff --git a/include/input/VelocityTracker.h b/include/input/VelocityTracker.h
index 795f575..ffa1614 100644
--- a/include/input/VelocityTracker.h
+++ b/include/input/VelocityTracker.h
@@ -264,6 +264,40 @@
Movement mMovements[HISTORY_SIZE];
};
+class ImpulseVelocityTrackerStrategy : public VelocityTrackerStrategy {
+public:
+ ImpulseVelocityTrackerStrategy();
+ virtual ~ImpulseVelocityTrackerStrategy();
+
+ virtual void clear();
+ virtual void clearPointers(BitSet32 idBits);
+ virtual void addMovement(nsecs_t eventTime, BitSet32 idBits,
+ const VelocityTracker::Position* positions);
+ virtual bool getEstimator(uint32_t id, VelocityTracker::Estimator* outEstimator) const;
+
+private:
+ // Sample horizon.
+ // We don't use too much history by default since we want to react to quick
+ // changes in direction.
+ static constexpr nsecs_t HORIZON = 100 * 1000000; // 100 ms
+
+ // Number of samples to keep.
+ static constexpr size_t HISTORY_SIZE = 20;
+
+ struct Movement {
+ nsecs_t eventTime;
+ BitSet32 idBits;
+ VelocityTracker::Position positions[MAX_POINTERS];
+
+ inline const VelocityTracker::Position& getPosition(uint32_t id) const {
+ return positions[idBits.getIndexOfBit(id)];
+ }
+ };
+
+ size_t mIndex;
+ Movement mMovements[HISTORY_SIZE];
+};
+
} // namespace android
#endif // _LIBINPUT_VELOCITY_TRACKER_H
diff --git a/include/layerproto b/include/layerproto
new file mode 120000
index 0000000..ef21a4e
--- /dev/null
+++ b/include/layerproto
@@ -0,0 +1 @@
+../services/surfaceflinger/layerproto/include/layerproto/
\ No newline at end of file
diff --git a/libs/arect/include/android/rect.h b/libs/arect/include/android/rect.h
index 80741c0..b36728e 100644
--- a/libs/arect/include/android/rect.h
+++ b/libs/arect/include/android/rect.h
@@ -33,23 +33,26 @@
#endif
/**
- * {@link ARect} is a struct that represents a rectangular window area.
+ * Rectangular window area.
*
- * It is used with {@link
- * ANativeActivityCallbacks::onContentRectChanged} event callback and
- * ANativeWindow_lock() function.
+ * This is the NDK equivalent of the android.graphics.Rect class in Java. It is
+ * used with {@link ANativeActivityCallbacks::onContentRectChanged} event
+ * callback and the ANativeWindow_lock() function.
+ *
+ * In a valid ARect, left <= right and top <= bottom. ARect with left=0, top=10,
+ * right=1, bottom=11 contains only one pixel at x=0, y=10.
*/
typedef struct ARect {
#ifdef __cplusplus
typedef int32_t value_type;
#endif
- /** left position */
+ /// Minimum X coordinate of the rectangle.
int32_t left;
- /** top position */
+ /// Minimum Y coordinate of the rectangle.
int32_t top;
- /** left position */
+ /// Maximum X coordinate of the rectangle.
int32_t right;
- /** bottom position */
+ /// Maximum Y coordinate of the rectangle.
int32_t bottom;
} ARect;
diff --git a/libs/binder/ActivityManager.cpp b/libs/binder/ActivityManager.cpp
new file mode 100644
index 0000000..28d0e4f
--- /dev/null
+++ b/libs/binder/ActivityManager.cpp
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <mutex>
+#include <unistd.h>
+
+#include <binder/ActivityManager.h>
+#include <binder/Binder.h>
+#include <binder/IServiceManager.h>
+
+#include <utils/SystemClock.h>
+
+namespace android {
+
+ActivityManager::ActivityManager()
+{
+}
+
+sp<IActivityManager> ActivityManager::getService()
+{
+ std::lock_guard<Mutex> scoped_lock(mLock);
+ int64_t startTime = 0;
+ sp<IActivityManager> service = mService;
+ while (service == nullptr || !IInterface::asBinder(service)->isBinderAlive()) {
+ sp<IBinder> binder = defaultServiceManager()->checkService(String16("activity"));
+ if (binder == nullptr) {
+ // Wait for the activity service to come back...
+ if (startTime == 0) {
+ startTime = uptimeMillis();
+ ALOGI("Waiting for activity service");
+ } else if ((uptimeMillis() - startTime) > 1000000) {
+ ALOGW("Waiting too long for activity service, giving up");
+ service = nullptr;
+ break;
+ }
+ usleep(25000);
+ } else {
+ service = interface_cast<IActivityManager>(binder);
+ mService = service;
+ }
+ }
+ return service;
+}
+
+int ActivityManager::openContentUri(const String16& stringUri)
+{
+ sp<IActivityManager> service = getService();
+ return service != nullptr ? service->openContentUri(stringUri) : -1;
+}
+
+void ActivityManager::registerUidObserver(const sp<IUidObserver>& observer,
+ const int32_t event,
+ const int32_t cutpoint,
+ const String16& callingPackage)
+{
+ sp<IActivityManager> service = getService();
+ if (service != nullptr) {
+ service->registerUidObserver(observer, event, cutpoint, callingPackage);
+ }
+}
+
+void ActivityManager::unregisterUidObserver(const sp<IUidObserver>& observer)
+{
+ sp<IActivityManager> service = getService();
+ if (service != nullptr) {
+ service->unregisterUidObserver(observer);
+ }
+}
+
+bool ActivityManager::isUidActive(const uid_t uid, const String16& callingPackage)
+{
+ sp<IActivityManager> service = getService();
+ if (service != nullptr) {
+ return service->isUidActive(uid, callingPackage);
+ }
+ return false;
+}
+
+status_t ActivityManager::linkToDeath(const sp<IBinder::DeathRecipient>& recipient) {
+ sp<IActivityManager> service = getService();
+ if (service != nullptr) {
+ return IInterface::asBinder(service)->linkToDeath(recipient);
+ }
+ return INVALID_OPERATION;
+}
+
+status_t ActivityManager::unlinkToDeath(const sp<IBinder::DeathRecipient>& recipient) {
+ sp<IActivityManager> service = getService();
+ if (service != nullptr) {
+ return IInterface::asBinder(service)->unlinkToDeath(recipient);
+ }
+ return INVALID_OPERATION;
+}
+
+}; // namespace android
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index ba542cb..6a30956 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -39,6 +39,7 @@
double_loadable: true,
srcs: [
+ "ActivityManager.cpp",
"AppOpsManager.cpp",
"Binder.cpp",
"BpBinder.cpp",
@@ -57,12 +58,14 @@
"IResultReceiver.cpp",
"IServiceManager.cpp",
"IShellCallback.cpp",
+ "IUidObserver.cpp",
"MemoryBase.cpp",
"MemoryDealer.cpp",
"MemoryHeapBase.cpp",
"Parcel.cpp",
"ParcelFileDescriptor.cpp",
"PermissionCache.cpp",
+ "PermissionController.cpp",
"PersistableBundle.cpp",
"ProcessInfoService.cpp",
"ProcessState.cpp",
@@ -74,6 +77,28 @@
":libbinder_aidl",
],
+ target: {
+ vendor: {
+ exclude_srcs: [
+ "ActivityManager.cpp",
+ "AppOpsManager.cpp",
+ "IActivityManager.cpp",
+ "IAppOpsCallback.cpp",
+ "IAppOpsService.cpp",
+ "IBatteryStats.cpp",
+ "IMediaResourceMonitor.cpp",
+ "IPermissionController.cpp",
+ "IProcessInfoService.cpp",
+ "IUidObserver.cpp",
+ "PermissionCache.cpp",
+ "PermissionController.cpp",
+ "ProcessInfoService.cpp",
+ "IpPrefix.cpp",
+ ":libbinder_aidl",
+ ],
+ },
+ },
+
aidl: {
export_aidl_headers: true,
},
diff --git a/libs/binder/AppOpsManager.cpp b/libs/binder/AppOpsManager.cpp
index 4a9b9a7..a494e22 100644
--- a/libs/binder/AppOpsManager.cpp
+++ b/libs/binder/AppOpsManager.cpp
@@ -100,11 +100,12 @@
: APP_OPS_MANAGER_UNAVAILABLE_MODE;
}
-int32_t AppOpsManager::startOp(int32_t op, int32_t uid, const String16& callingPackage) {
+int32_t AppOpsManager::startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
+ bool startIfModeDefault) {
sp<IAppOpsService> service = getService();
return service != nullptr
- ? service->startOperation(getToken(service), op, uid, callingPackage)
- : APP_OPS_MANAGER_UNAVAILABLE_MODE;
+ ? service->startOperation(getToken(service), op, uid, callingPackage,
+ startIfModeDefault) : APP_OPS_MANAGER_UNAVAILABLE_MODE;
}
void AppOpsManager::finishOp(int32_t op, int32_t uid, const String16& callingPackage) {
diff --git a/libs/binder/BpBinder.cpp b/libs/binder/BpBinder.cpp
index 75ad5d5..7342126 100644
--- a/libs/binder/BpBinder.cpp
+++ b/libs/binder/BpBinder.cpp
@@ -46,7 +46,7 @@
uint32_t BpBinder::sBinderProxyCountLowWatermark = 2000;
enum {
- CALLBACK_TRIGGERED_MASK = 0x80000000, // A flag denoting that the callback has been called
+ LIMIT_REACHED_MASK = 0x80000000, // A flag denoting that the limit has been reached
COUNTING_VALUE_MASK = 0x7FFFFFFF, // A mask of the remaining bits for the count value
};
@@ -109,35 +109,30 @@
BpBinder* BpBinder::create(int32_t handle) {
int32_t trackedUid = -1;
if (sCountByUidEnabled) {
- BpBinder* out;
trackedUid = IPCThreadState::self()->getCallingUid();
AutoMutex _l(sTrackingLock);
- if ((sTrackingMap[trackedUid] & COUNTING_VALUE_MASK) >= sBinderProxyCountHighWatermark) {
- ALOGE("Too many binder proxy objects sent to uid %d from uid %d (over %d proxies held)",
- getuid(), trackedUid, sBinderProxyCountHighWatermark);
-
+ uint32_t trackedValue = sTrackingMap[trackedUid];
+ if (CC_UNLIKELY(trackedValue & LIMIT_REACHED_MASK)) {
if (sBinderProxyThrottleCreate) {
- ALOGE("Returning Null Binder Proxy Object to uid %d", trackedUid);
- out = nullptr;
- } else {
- // increment and construct here in case callback has an async kill causing a race
- sTrackingMap[trackedUid]++;
- out = new BpBinder(handle, trackedUid);
- }
-
- if (sLimitCallback && !(sTrackingMap[trackedUid] & CALLBACK_TRIGGERED_MASK)) {
- sTrackingMap[trackedUid] |= CALLBACK_TRIGGERED_MASK;
- sLimitCallback(trackedUid);
+ return nullptr;
}
} else {
- sTrackingMap[trackedUid]++;
- out = new BpBinder(handle, trackedUid);
+ if ((trackedValue & COUNTING_VALUE_MASK) >= sBinderProxyCountHighWatermark) {
+ ALOGE("Too many binder proxy objects sent to uid %d from uid %d (%d proxies held)",
+ getuid(), trackedUid, trackedValue);
+ sTrackingMap[trackedUid] |= LIMIT_REACHED_MASK;
+ if (sLimitCallback) sLimitCallback(trackedUid);
+ if (sBinderProxyThrottleCreate) {
+ ALOGI("Throttling binder proxy creates from uid %d in uid %d until binder proxy"
+ " count drops below %d",
+ trackedUid, getuid(), sBinderProxyCountLowWatermark);
+ return nullptr;
+ }
+ }
}
-
- return out;
- } else {
- return new BpBinder(handle, trackedUid);
+ sTrackingMap[trackedUid]++;
}
+ return new BpBinder(handle, trackedUid);
}
BpBinder::BpBinder(int32_t handle, int32_t trackedUid)
@@ -150,7 +145,7 @@
ALOGV("Creating BpBinder %p handle %d\n", this, mHandle);
extendObjectLifetime(OBJECT_LIFETIME_WEAK);
- IPCThreadState::self()->incWeakHandle(handle);
+ IPCThreadState::self()->incWeakHandle(handle, this);
}
bool BpBinder::isDescriptorCached() const {
@@ -371,15 +366,17 @@
if (mTrackedUid >= 0) {
AutoMutex _l(sTrackingLock);
- if (CC_UNLIKELY(sTrackingMap[mTrackedUid] == 0)) {
+ uint32_t trackedValue = sTrackingMap[mTrackedUid];
+ if (CC_UNLIKELY((trackedValue & COUNTING_VALUE_MASK) == 0)) {
ALOGE("Unexpected Binder Proxy tracking decrement in %p handle %d\n", this, mHandle);
} else {
if (CC_UNLIKELY(
- (sTrackingMap[mTrackedUid] & CALLBACK_TRIGGERED_MASK) &&
- ((sTrackingMap[mTrackedUid] & COUNTING_VALUE_MASK) <= sBinderProxyCountLowWatermark)
+ (trackedValue & LIMIT_REACHED_MASK) &&
+ ((trackedValue & COUNTING_VALUE_MASK) <= sBinderProxyCountLowWatermark)
)) {
- // Clear the Callback Triggered bit when crossing below the low watermark
- sTrackingMap[mTrackedUid] &= ~CALLBACK_TRIGGERED_MASK;
+ ALOGI("Limit reached bit reset for uid %d (fewer than %d proxies from uid %d held)",
+ getuid(), mTrackedUid, sBinderProxyCountLowWatermark);
+ sTrackingMap[mTrackedUid] &= ~LIMIT_REACHED_MASK;
}
if (--sTrackingMap[mTrackedUid] == 0) {
sTrackingMap.erase(mTrackedUid);
@@ -412,7 +409,7 @@
{
ALOGV("onFirstRef BpBinder %p handle %d\n", this, mHandle);
IPCThreadState* ipc = IPCThreadState::self();
- if (ipc) ipc->incStrongHandle(mHandle);
+ if (ipc) ipc->incStrongHandle(mHandle, this);
}
void BpBinder::onLastStrongRef(const void* /*id*/)
diff --git a/libs/binder/IActivityManager.cpp b/libs/binder/IActivityManager.cpp
index 50a8b28..428db4d 100644
--- a/libs/binder/IActivityManager.cpp
+++ b/libs/binder/IActivityManager.cpp
@@ -56,6 +56,40 @@
}
return fd;
}
+
+ virtual void registerUidObserver(const sp<IUidObserver>& observer,
+ const int32_t event,
+ const int32_t cutpoint,
+ const String16& callingPackage)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IActivityManager::getInterfaceDescriptor());
+ data.writeStrongBinder(IInterface::asBinder(observer));
+ data.writeInt32(event);
+ data.writeInt32(cutpoint);
+ data.writeString16(callingPackage);
+ remote()->transact(REGISTER_UID_OBSERVER_TRANSACTION, data, &reply);
+ }
+
+ virtual void unregisterUidObserver(const sp<IUidObserver>& observer)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IActivityManager::getInterfaceDescriptor());
+ data.writeStrongBinder(IInterface::asBinder(observer));
+ remote()->transact(UNREGISTER_UID_OBSERVER_TRANSACTION, data, &reply);
+ }
+
+ virtual bool isUidActive(const uid_t uid, const String16& callingPackage)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IActivityManager::getInterfaceDescriptor());
+ data.writeInt32(uid);
+ data.writeString16(callingPackage);
+ remote()->transact(IS_UID_ACTIVE_TRANSACTION, data, &reply);
+ // fail on exception
+ if (reply.readExceptionCode() != 0) return false;
+ return reply.readInt32() == 1;
+ }
};
// ------------------------------------------------------------------------------------
diff --git a/libs/binder/IAppOpsService.cpp b/libs/binder/IAppOpsService.cpp
index c38568c..068664b 100644
--- a/libs/binder/IAppOpsService.cpp
+++ b/libs/binder/IAppOpsService.cpp
@@ -61,13 +61,14 @@
}
virtual int32_t startOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
- const String16& packageName) {
+ const String16& packageName, bool startIfModeDefault) {
Parcel data, reply;
data.writeInterfaceToken(IAppOpsService::getInterfaceDescriptor());
data.writeStrongBinder(token);
data.writeInt32(code);
data.writeInt32(uid);
data.writeString16(packageName);
+ data.writeInt32(startIfModeDefault ? 1 : 0);
remote()->transact(START_OPERATION_TRANSACTION, data, &reply);
// fail on exception
if (reply.readExceptionCode() != 0) return MODE_ERRORED;
@@ -159,7 +160,8 @@
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
- int32_t res = startOperation(token, code, uid, packageName);
+ bool startIfModeDefault = data.readInt32() == 1;
+ int32_t res = startOperation(token, code, uid, packageName, startIfModeDefault);
reply->writeNoException();
reply->writeInt32(res);
return NO_ERROR;
diff --git a/libs/binder/IPCThreadState.cpp b/libs/binder/IPCThreadState.cpp
index 33ec65f..b2217b5 100644
--- a/libs/binder/IPCThreadState.cpp
+++ b/libs/binder/IPCThreadState.cpp
@@ -409,6 +409,15 @@
if (mProcess->mDriverFD <= 0)
return;
talkWithDriver(false);
+ // The flush could have caused post-write refcount decrements to have
+ // been executed, which in turn could result in BC_RELEASE/BC_DECREFS
+ // being queued in mOut. So flush again, if we need to.
+ if (mOut.dataSize() > 0) {
+ talkWithDriver(false);
+ }
+ if (mOut.dataSize() > 0) {
+ ALOGW("mOut.dataSize() > 0 after flushCommands()");
+ }
}
void IPCThreadState::blockUntilThreadAvailable()
@@ -501,6 +510,21 @@
}
}
+void IPCThreadState::processPostWriteDerefs()
+{
+ for (size_t i = 0; i < mPostWriteWeakDerefs.size(); i++) {
+ RefBase::weakref_type* refs = mPostWriteWeakDerefs[i];
+ refs->decWeak(mProcess.get());
+ }
+ mPostWriteWeakDerefs.clear();
+
+ for (size_t i = 0; i < mPostWriteStrongDerefs.size(); i++) {
+ RefBase* obj = mPostWriteStrongDerefs[i];
+ obj->decStrong(mProcess.get());
+ }
+ mPostWriteStrongDerefs.clear();
+}
+
void IPCThreadState::joinThreadPool(bool isMain)
{
LOG_THREADPOOL("**** THREAD %p (PID %d) IS JOINING THE THREAD POOL\n", (void*)pthread_self(), getpid());
@@ -627,11 +651,14 @@
return err;
}
-void IPCThreadState::incStrongHandle(int32_t handle)
+void IPCThreadState::incStrongHandle(int32_t handle, BpBinder *proxy)
{
LOG_REMOTEREFS("IPCThreadState::incStrongHandle(%d)\n", handle);
mOut.writeInt32(BC_ACQUIRE);
mOut.writeInt32(handle);
+ // Create a temp reference until the driver has handled this command.
+ proxy->incStrong(mProcess.get());
+ mPostWriteStrongDerefs.push(proxy);
}
void IPCThreadState::decStrongHandle(int32_t handle)
@@ -641,11 +668,14 @@
mOut.writeInt32(handle);
}
-void IPCThreadState::incWeakHandle(int32_t handle)
+void IPCThreadState::incWeakHandle(int32_t handle, BpBinder *proxy)
{
LOG_REMOTEREFS("IPCThreadState::incWeakHandle(%d)\n", handle);
mOut.writeInt32(BC_INCREFS);
mOut.writeInt32(handle);
+ // Create a temp reference until the driver has handled this command.
+ proxy->getWeakRefs()->incWeak(mProcess.get());
+ mPostWriteWeakDerefs.push(proxy->getWeakRefs());
}
void IPCThreadState::decWeakHandle(int32_t handle)
@@ -897,8 +927,10 @@
if (bwr.write_consumed > 0) {
if (bwr.write_consumed < mOut.dataSize())
mOut.remove(0, bwr.write_consumed);
- else
+ else {
mOut.setDataSize(0);
+ processPostWriteDerefs();
+ }
}
if (bwr.read_consumed > 0) {
mIn.setDataSize(bwr.read_consumed);
diff --git a/libs/binder/IPermissionController.cpp b/libs/binder/IPermissionController.cpp
index 674bddf..89ebc6c 100644
--- a/libs/binder/IPermissionController.cpp
+++ b/libs/binder/IPermissionController.cpp
@@ -49,6 +49,19 @@
return reply.readInt32() != 0;
}
+ virtual int32_t noteOp(const String16& op, int32_t uid, const String16& packageName)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IPermissionController::getInterfaceDescriptor());
+ data.writeString16(op);
+ data.writeInt32(uid);
+ data.writeString16(packageName);
+ remote()->transact(NOTE_OP_TRANSACTION, data, &reply);
+ // fail on exception
+ if (reply.readExceptionCode() != 0) return 2; // MODE_ERRORED
+ return reply.readInt32();
+ }
+
virtual void getPackagesForUid(const uid_t uid, Vector<String16>& packages)
{
Parcel data, reply;
@@ -78,6 +91,18 @@
if (reply.readExceptionCode() != 0) return false;
return reply.readInt32() != 0;
}
+
+ virtual int getPackageUid(const String16& package, int flags)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IPermissionController::getInterfaceDescriptor());
+ data.writeString16(package);
+ data.writeInt32(flags);
+ remote()->transact(GET_PACKAGE_UID_TRANSACTION, data, &reply);
+ // fail on exception
+ if (reply.readExceptionCode() != 0) return false;
+ return reply.readInt32();
+ }
};
IMPLEMENT_META_INTERFACE(PermissionController, "android.os.IPermissionController");
@@ -99,6 +124,17 @@
return NO_ERROR;
} break;
+ case NOTE_OP_TRANSACTION: {
+ CHECK_INTERFACE(IPermissionController, data, reply);
+ String16 op = data.readString16();
+ int32_t uid = data.readInt32();
+ String16 packageName = data.readString16();
+ int32_t res = noteOp(op, uid, packageName);
+ reply->writeNoException();
+ reply->writeInt32(res);
+ return NO_ERROR;
+ } break;
+
case GET_PACKAGES_FOR_UID_TRANSACTION: {
CHECK_INTERFACE(IPermissionController, data, reply);
int32_t uid = data.readInt32();
@@ -122,6 +158,16 @@
return NO_ERROR;
} break;
+ case GET_PACKAGE_UID_TRANSACTION: {
+ CHECK_INTERFACE(IPermissionController, data, reply);
+ String16 package = data.readString16();
+ int flags = data.readInt32();
+ const int uid = getPackageUid(package, flags);
+ reply->writeNoException();
+ reply->writeInt32(uid);
+ return NO_ERROR;
+ } break;
+
default:
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/libs/binder/IServiceManager.cpp b/libs/binder/IServiceManager.cpp
index 001dc9e..17e098c 100644
--- a/libs/binder/IServiceManager.cpp
+++ b/libs/binder/IServiceManager.cpp
@@ -20,7 +20,11 @@
#include <utils/Log.h>
#include <binder/IPCThreadState.h>
+#ifndef __ANDROID_VNDK__
+#include <binder/IPermissionController.h>
+#endif
#include <binder/Parcel.h>
+#include <cutils/properties.h>
#include <utils/String8.h>
#include <utils/SystemClock.h>
#include <utils/CallStack.h>
@@ -48,6 +52,9 @@
return gDefaultServiceManager;
}
+#ifndef __ANDROID_VNDK__
+// IPermissionController is not accessible to vendors
+
bool checkCallingPermission(const String16& permission)
{
return checkCallingPermission(permission, nullptr, nullptr);
@@ -122,6 +129,8 @@
}
}
+#endif //__ANDROID_VNDK__
+
// ----------------------------------------------------------------------
class BpServiceManager : public BpInterface<IServiceManager>
@@ -134,20 +143,35 @@
virtual sp<IBinder> getService(const String16& name) const
{
- unsigned n;
- for (n = 0; n < 5; n++){
- if (n > 0) {
- if (!strcmp(ProcessState::self()->getDriverName().c_str(), "/dev/vndbinder")) {
- ALOGI("Waiting for vendor service %s...", String8(name).string());
- CallStack stack(LOG_TAG);
- } else {
- ALOGI("Waiting for service %s...", String8(name).string());
- }
- sleep(1);
+ sp<IBinder> svc = checkService(name);
+ if (svc != nullptr) return svc;
+
+ const bool isVendorService =
+ strcmp(ProcessState::self()->getDriverName().c_str(), "/dev/vndbinder") == 0;
+ const long timeout = uptimeMillis() + 5000;
+ if (!gSystemBootCompleted) {
+ char bootCompleted[PROPERTY_VALUE_MAX];
+ property_get("sys.boot_completed", bootCompleted, "0");
+ gSystemBootCompleted = strcmp(bootCompleted, "1") == 0 ? true : false;
+ }
+ // retry interval in millisecond.
+ const long sleepTime = gSystemBootCompleted ? 1000 : 100;
+
+ int n = 0;
+ while (uptimeMillis() < timeout) {
+ n++;
+ if (isVendorService) {
+ ALOGI("Waiting for vendor service %s...", String8(name).string());
+ CallStack stack(LOG_TAG);
+ } else if (n%10 == 0) {
+ ALOGI("Waiting for service %s...", String8(name).string());
}
+ usleep(1000*sleepTime);
+
sp<IBinder> svc = checkService(name);
if (svc != nullptr) return svc;
}
+ ALOGW("Service %s didn't start. Returning NULL", String8(name).string());
return nullptr;
}
@@ -161,19 +185,18 @@
}
virtual status_t addService(const String16& name, const sp<IBinder>& service,
- bool allowIsolated)
- {
+ bool allowIsolated, int dumpsysPriority) {
Parcel data, reply;
data.writeInterfaceToken(IServiceManager::getInterfaceDescriptor());
data.writeString16(name);
data.writeStrongBinder(service);
data.writeInt32(allowIsolated ? 1 : 0);
+ data.writeInt32(dumpsysPriority);
status_t err = remote()->transact(ADD_SERVICE_TRANSACTION, data, &reply);
return err == NO_ERROR ? reply.readExceptionCode() : err;
}
- virtual Vector<String16> listServices()
- {
+ virtual Vector<String16> listServices(int dumpsysPriority) {
Vector<String16> res;
int n = 0;
@@ -181,6 +204,7 @@
Parcel data, reply;
data.writeInterfaceToken(IServiceManager::getInterfaceDescriptor());
data.writeInt32(n++);
+ data.writeInt32(dumpsysPriority);
status_t err = remote()->transact(LIST_SERVICES_TRANSACTION, data, &reply);
if (err != NO_ERROR)
break;
diff --git a/libs/binder/IShellCallback.cpp b/libs/binder/IShellCallback.cpp
index 4568a42..dd4a65e 100644
--- a/libs/binder/IShellCallback.cpp
+++ b/libs/binder/IShellCallback.cpp
@@ -39,11 +39,13 @@
{
}
- virtual int openOutputFile(const String16& path, const String16& seLinuxContext) {
+ virtual int openFile(const String16& path, const String16& seLinuxContext,
+ const String16& mode) {
Parcel data, reply;
data.writeInterfaceToken(IShellCallback::getInterfaceDescriptor());
data.writeString16(path);
data.writeString16(seLinuxContext);
+ data.writeString16(mode);
remote()->transact(OP_OPEN_OUTPUT_FILE, data, &reply, 0);
reply.readExceptionCode();
int fd = reply.readParcelFileDescriptor();
@@ -64,7 +66,8 @@
CHECK_INTERFACE(IShellCallback, data, reply);
String16 path(data.readString16());
String16 seLinuxContext(data.readString16());
- int fd = openOutputFile(path, seLinuxContext);
+ String16 mode(data.readString16());
+ int fd = openFile(path, seLinuxContext, mode);
if (reply != nullptr) {
reply->writeNoException();
if (fd >= 0) {
diff --git a/libs/binder/IUidObserver.cpp b/libs/binder/IUidObserver.cpp
new file mode 100644
index 0000000..697e948
--- /dev/null
+++ b/libs/binder/IUidObserver.cpp
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <binder/IUidObserver.h>
+
+#include <binder/Parcel.h>
+
+namespace android {
+
+// ------------------------------------------------------------------------------------
+
+class BpUidObserver : public BpInterface<IUidObserver>
+{
+public:
+ explicit BpUidObserver(const sp<IBinder>& impl)
+ : BpInterface<IUidObserver>(impl)
+ {
+ }
+
+ virtual void onUidGone(uid_t uid, bool disabled)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IUidObserver::getInterfaceDescriptor());
+ data.writeInt32((int32_t) uid);
+ data.writeInt32(disabled ? 1 : 0);
+ remote()->transact(ON_UID_GONE_TRANSACTION, data, &reply, IBinder::FLAG_ONEWAY);
+ }
+
+ virtual void onUidActive(uid_t uid)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IUidObserver::getInterfaceDescriptor());
+ data.writeInt32((int32_t) uid);
+ remote()->transact(ON_UID_ACTIVE_TRANSACTION, data, &reply, IBinder::FLAG_ONEWAY);
+ }
+
+ virtual void onUidIdle(uid_t uid, bool disabled)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IUidObserver::getInterfaceDescriptor());
+ data.writeInt32((int32_t) uid);
+ data.writeInt32(disabled ? 1 : 0);
+ remote()->transact(ON_UID_IDLE_TRANSACTION, data, &reply, IBinder::FLAG_ONEWAY);
+ }
+};
+
+// ----------------------------------------------------------------------
+
+IMPLEMENT_META_INTERFACE(UidObserver, "android.app.IUidObserver");
+
+// ----------------------------------------------------------------------
+
+status_t BnUidObserver::onTransact(
+ uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
+{
+ switch(code) {
+ case ON_UID_GONE_TRANSACTION: {
+ CHECK_INTERFACE(IUidObserver, data, reply);
+ uid_t uid = data.readInt32();
+ bool disabled = data.readInt32() == 1;
+ onUidGone(uid, disabled);
+ return NO_ERROR;
+ } break;
+
+ case ON_UID_ACTIVE_TRANSACTION: {
+ CHECK_INTERFACE(IUidObserver, data, reply);
+ uid_t uid = data.readInt32();
+ onUidActive(uid);
+ return NO_ERROR;
+ } break;
+
+ case ON_UID_IDLE_TRANSACTION: {
+ CHECK_INTERFACE(IUidObserver, data, reply);
+ uid_t uid = data.readInt32();
+ bool disabled = data.readInt32() == 1;
+ onUidIdle(uid, disabled);
+ return NO_ERROR;
+ } break;
+ default:
+ return BBinder::onTransact(code, data, reply, flags);
+ }
+}
+
+}; // namespace android
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index a8c2e03..b3ae09b 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -433,6 +433,7 @@
mDataPos = pos;
mNextObjectHint = 0;
+ mObjectsSorted = false;
}
status_t Parcel::setDataCapacity(size_t size)
@@ -1289,7 +1290,7 @@
if (err) return err;
// payload
- void* const buf = this->writeInplace(pad_size(len));
+ void* const buf = this->writeInplace(len);
if (buf == nullptr)
return BAD_VALUE;
@@ -1482,6 +1483,59 @@
LOG_ALWAYS_FATAL("Parcel::remove() not yet implemented!");
}
+status_t Parcel::validateReadData(size_t upperBound) const
+{
+ // Don't allow non-object reads on object data
+ if (mObjectsSorted || mObjectsSize <= 1) {
+data_sorted:
+ // Expect to check only against the next object
+ if (mNextObjectHint < mObjectsSize && upperBound > mObjects[mNextObjectHint]) {
+ // For some reason the current read position is greater than the next object
+ // hint. Iterate until we find the right object
+ size_t nextObject = mNextObjectHint;
+ do {
+ if (mDataPos < mObjects[nextObject] + sizeof(flat_binder_object)) {
+ // Requested info overlaps with an object
+ ALOGE("Attempt to read from protected data in Parcel %p", this);
+ return PERMISSION_DENIED;
+ }
+ nextObject++;
+ } while (nextObject < mObjectsSize && upperBound > mObjects[nextObject]);
+ mNextObjectHint = nextObject;
+ }
+ return NO_ERROR;
+ }
+ // Quickly determine if mObjects is sorted.
+ binder_size_t* currObj = mObjects + mObjectsSize - 1;
+ binder_size_t* prevObj = currObj;
+ while (currObj > mObjects) {
+ prevObj--;
+ if(*prevObj > *currObj) {
+ goto data_unsorted;
+ }
+ currObj--;
+ }
+ mObjectsSorted = true;
+ goto data_sorted;
+
+data_unsorted:
+ // Insertion Sort mObjects
+ // Great for mostly sorted lists. If randomly sorted or reverse ordered mObjects become common,
+ // switch to std::sort(mObjects, mObjects + mObjectsSize);
+ for (binder_size_t* iter0 = mObjects + 1; iter0 < mObjects + mObjectsSize; iter0++) {
+ binder_size_t temp = *iter0;
+ binder_size_t* iter1 = iter0 - 1;
+ while (iter1 >= mObjects && *iter1 > temp) {
+ *(iter1 + 1) = *iter1;
+ iter1--;
+ }
+ *(iter1 + 1) = temp;
+ }
+ mNextObjectHint = 0;
+ mObjectsSorted = true;
+ goto data_sorted;
+}
+
status_t Parcel::read(void* outData, size_t len) const
{
if (len > INT32_MAX) {
@@ -1492,6 +1546,15 @@
if ((mDataPos+pad_size(len)) >= mDataPos && (mDataPos+pad_size(len)) <= mDataSize
&& len <= pad_size(len)) {
+ if (mObjectsSize > 0) {
+ status_t err = validateReadData(mDataPos + pad_size(len));
+ if(err != NO_ERROR) {
+ // Still increment the data position by the expected length
+ mDataPos += pad_size(len);
+ ALOGV("read Setting data pos of %p to %zu", this, mDataPos);
+ return err;
+ }
+ }
memcpy(outData, mData+mDataPos, len);
mDataPos += pad_size(len);
ALOGV("read Setting data pos of %p to %zu", this, mDataPos);
@@ -1510,6 +1573,16 @@
if ((mDataPos+pad_size(len)) >= mDataPos && (mDataPos+pad_size(len)) <= mDataSize
&& len <= pad_size(len)) {
+ if (mObjectsSize > 0) {
+ status_t err = validateReadData(mDataPos + pad_size(len));
+ if(err != NO_ERROR) {
+ // Still increment the data position by the expected length
+ mDataPos += pad_size(len);
+ ALOGV("readInplace Setting data pos of %p to %zu", this, mDataPos);
+ return nullptr;
+ }
+ }
+
const void* data = mData+mDataPos;
mDataPos += pad_size(len);
ALOGV("readInplace Setting data pos of %p to %zu", this, mDataPos);
@@ -1523,6 +1596,15 @@
COMPILE_TIME_ASSERT_FUNCTION_SCOPE(PAD_SIZE_UNSAFE(sizeof(T)) == sizeof(T));
if ((mDataPos+sizeof(T)) <= mDataSize) {
+ if (mObjectsSize > 0) {
+ status_t err = validateReadData(mDataPos + sizeof(T));
+ if(err != NO_ERROR) {
+ // Still increment the data position by the expected length
+ mDataPos += sizeof(T);
+ return err;
+ }
+ }
+
const void* data = mData+mDataPos;
mDataPos += sizeof(T);
*pArg = *reinterpret_cast<const T*>(data);
@@ -2395,6 +2477,7 @@
mObjects = const_cast<binder_size_t*>(objects);
mObjectsSize = mObjectsCapacity = objectsCount;
mNextObjectHint = 0;
+ mObjectsSorted = false;
mOwner = relFunc;
mOwnerCookie = relCookie;
for (size_t i = 0; i < mObjectsSize; i++) {
@@ -2553,6 +2636,7 @@
mObjects = nullptr;
mObjectsSize = mObjectsCapacity = 0;
mNextObjectHint = 0;
+ mObjectsSorted = false;
mHasFds = false;
mFdsKnown = true;
mAllowFds = true;
@@ -2639,6 +2723,7 @@
mDataCapacity = desired;
mObjectsSize = mObjectsCapacity = objectsSize;
mNextObjectHint = 0;
+ mObjectsSorted = false;
} else if (mData) {
if (objectsSize < mObjectsSize) {
@@ -2660,6 +2745,7 @@
}
mObjectsSize = objectsSize;
mNextObjectHint = 0;
+ mObjectsSorted = false;
}
// We own the data, so we can just do a realloc().
@@ -2732,6 +2818,7 @@
mObjectsSize = 0;
mObjectsCapacity = 0;
mNextObjectHint = 0;
+ mObjectsSorted = false;
mHasFds = false;
mFdsKnown = true;
mAllowFds = true;
diff --git a/libs/binder/PermissionController.cpp b/libs/binder/PermissionController.cpp
new file mode 100644
index 0000000..34b2ca5
--- /dev/null
+++ b/libs/binder/PermissionController.cpp
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <mutex>
+#include <binder/PermissionController.h>
+#include <binder/Binder.h>
+#include <binder/IServiceManager.h>
+
+#include <utils/SystemClock.h>
+
+namespace android {
+
+PermissionController::PermissionController()
+{
+}
+
+sp<IPermissionController> PermissionController::getService()
+{
+ std::lock_guard<Mutex> scoped_lock(mLock);
+ int64_t startTime = 0;
+ sp<IPermissionController> service = mService;
+ while (service == nullptr || !IInterface::asBinder(service)->isBinderAlive()) {
+ sp<IBinder> binder = defaultServiceManager()->checkService(String16("permission"));
+ if (binder == nullptr) {
+ // Wait for the activity service to come back...
+ if (startTime == 0) {
+ startTime = uptimeMillis();
+ ALOGI("Waiting for permission service");
+ } else if ((uptimeMillis() - startTime) > 10000) {
+ ALOGW("Waiting too long for permission service, giving up");
+ service = nullptr;
+ break;
+ }
+ sleep(1);
+ } else {
+ service = interface_cast<IPermissionController>(binder);
+ mService = service;
+ }
+ }
+ return service;
+}
+
+bool PermissionController::checkPermission(const String16& permission, int32_t pid, int32_t uid)
+{
+ sp<IPermissionController> service = getService();
+ return service != nullptr ? service->checkPermission(permission, pid, uid) : false;
+}
+
+int32_t PermissionController::noteOp(const String16& op, int32_t uid, const String16& packageName)
+{
+ sp<IPermissionController> service = getService();
+ return service != nullptr ? service->noteOp(op, uid, packageName) : MODE_ERRORED;
+}
+
+void PermissionController::getPackagesForUid(const uid_t uid, Vector<String16> &packages)
+{
+ sp<IPermissionController> service = getService();
+ if (service != nullptr) {
+ service->getPackagesForUid(uid, packages);
+ }
+}
+
+bool PermissionController::isRuntimePermission(const String16& permission)
+{
+ sp<IPermissionController> service = getService();
+ return service != nullptr ? service->isRuntimePermission(permission) : false;
+}
+
+int PermissionController::getPackageUid(const String16& package, int flags)
+{
+ sp<IPermissionController> service = getService();
+ return service != nullptr ? service->getPackageUid(package, flags) : -1;
+}
+
+}; // namespace android
diff --git a/libs/binder/PersistableBundle.cpp b/libs/binder/PersistableBundle.cpp
index d617b5a..c0aec0a 100644
--- a/libs/binder/PersistableBundle.cpp
+++ b/libs/binder/PersistableBundle.cpp
@@ -39,8 +39,9 @@
using namespace ::android::binder;
enum {
- // Keep in sync with BUNDLE_MAGIC in frameworks/base/core/java/android/os/BaseBundle.java.
+ // Keep them in sync with BUNDLE_MAGIC* in frameworks/base/core/java/android/os/BaseBundle.java.
BUNDLE_MAGIC = 0x4C444E42,
+ BUNDLE_MAGIC_NATIVE = 0x4C444E44,
};
namespace {
@@ -99,7 +100,7 @@
size_t length_pos = parcel->dataPosition();
RETURN_IF_FAILED(parcel->writeInt32(1)); // dummy, will hold length
- RETURN_IF_FAILED(parcel->writeInt32(BUNDLE_MAGIC));
+ RETURN_IF_FAILED(parcel->writeInt32(BUNDLE_MAGIC_NATIVE));
size_t start_pos = parcel->dataPosition();
RETURN_IF_FAILED(writeToParcelInner(parcel));
@@ -392,7 +393,7 @@
int32_t magic;
RETURN_IF_FAILED(parcel->readInt32(&magic));
- if (magic != BUNDLE_MAGIC) {
+ if (magic != BUNDLE_MAGIC && magic != BUNDLE_MAGIC_NATIVE) {
ALOGE("Bad magic number for PersistableBundle: 0x%08x", magic);
return BAD_VALUE;
}
diff --git a/libs/binder/Static.cpp b/libs/binder/Static.cpp
index c3ba5a2..bd0e6f9 100644
--- a/libs/binder/Static.cpp
+++ b/libs/binder/Static.cpp
@@ -72,13 +72,16 @@
// ------------ ProcessState.cpp
-Mutex gProcessMutex;
+Mutex& gProcessMutex = *new Mutex;
sp<ProcessState> gProcess;
// ------------ IServiceManager.cpp
Mutex gDefaultServiceManagerLock;
sp<IServiceManager> gDefaultServiceManager;
+#ifndef __ANDROID_VNDK__
sp<IPermissionController> gPermissionController;
+#endif
+bool gSystemBootCompleted = false;
} // namespace android
diff --git a/libs/binder/Status.cpp b/libs/binder/Status.cpp
index 006f7f9..a9d5055 100644
--- a/libs/binder/Status.cpp
+++ b/libs/binder/Status.cpp
@@ -102,6 +102,15 @@
}
mMessage = String8(message);
+ // Skip over the remote stack trace data
+ int32_t remote_stack_trace_header_size;
+ status = parcel.readInt32(&remote_stack_trace_header_size);
+ if (status != OK) {
+ setFromStatusT(status);
+ return status;
+ }
+ parcel.setDataPosition(parcel.dataPosition() + remote_stack_trace_header_size);
+
if (mException == EX_SERVICE_SPECIFIC) {
status = parcel.readInt32(&mErrorCode);
} else if (mException == EX_PARCELABLE) {
@@ -137,6 +146,7 @@
return status;
}
status = parcel->writeString16(String16(mMessage));
+ status = parcel->writeInt32(0); // Empty remote stack trace header
if (mException == EX_SERVICE_SPECIFIC) {
status = parcel->writeInt32(mErrorCode);
} else if (mException == EX_PARCELABLE) {
diff --git a/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl b/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
index 3264666..5b66b92 100644
--- a/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
+++ b/libs/binder/aidl/android/content/pm/IPackageManagerNative.aidl
@@ -52,6 +52,6 @@
* Unknown or unknowable versions are returned as 0.
*/
- int getVersionCodeForPackage(in String packageName);
+ long getVersionCodeForPackage(in String packageName);
}
diff --git a/libs/binder/include/binder/ActivityManager.h b/libs/binder/include/binder/ActivityManager.h
new file mode 100644
index 0000000..b8db091
--- /dev/null
+++ b/libs/binder/include/binder/ActivityManager.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_ACTIVITY_MANAGER_H
+#define ANDROID_ACTIVITY_MANAGER_H
+
+#ifndef __ANDROID_VNDK__
+
+#include <binder/IActivityManager.h>
+
+#include <utils/threads.h>
+
+// ---------------------------------------------------------------------------
+namespace android {
+
+class ActivityManager
+{
+public:
+
+ enum {
+ // Flag for registerUidObserver: report uid gone
+ UID_OBSERVER_GONE = 1<<1,
+ // Flag for registerUidObserver: report uid has become idle
+ UID_OBSERVER_IDLE = 1<<2,
+ // Flag for registerUidObserver: report uid has become active
+ UID_OBSERVER_ACTIVE = 1<<3
+ };
+
+ enum {
+ // Not a real process state
+ PROCESS_STATE_UNKNOWN = -1
+ };
+
+ ActivityManager();
+
+ int openContentUri(const String16& stringUri);
+ void registerUidObserver(const sp<IUidObserver>& observer,
+ const int32_t event,
+ const int32_t cutpoint,
+ const String16& callingPackage);
+ void unregisterUidObserver(const sp<IUidObserver>& observer);
+ bool isUidActive(const uid_t uid, const String16& callingPackage);
+
+ status_t linkToDeath(const sp<IBinder::DeathRecipient>& recipient);
+ status_t unlinkToDeath(const sp<IBinder::DeathRecipient>& recipient);
+
+private:
+ Mutex mLock;
+ sp<IActivityManager> mService;
+ sp<IActivityManager> getService();
+};
+
+
+}; // namespace android
+// ---------------------------------------------------------------------------
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
+#endif // ANDROID_ACTIVITY_MANAGER_H
diff --git a/libs/binder/include/binder/AppOpsManager.h b/libs/binder/include/binder/AppOpsManager.h
index 4212776..c5b57c7 100644
--- a/libs/binder/include/binder/AppOpsManager.h
+++ b/libs/binder/include/binder/AppOpsManager.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_APP_OPS_MANAGER_H
#define ANDROID_APP_OPS_MANAGER_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IAppOpsService.h>
#include <utils/threads.h>
@@ -99,7 +101,8 @@
int32_t checkOp(int32_t op, int32_t uid, const String16& callingPackage);
int32_t noteOp(int32_t op, int32_t uid, const String16& callingPackage);
- int32_t startOp(int32_t op, int32_t uid, const String16& callingPackage);
+ int32_t startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
+ bool startIfModeDefault);
void finishOp(int32_t op, int32_t uid, const String16& callingPackage);
void startWatchingMode(int32_t op, const String16& packageName,
const sp<IAppOpsCallback>& callback);
@@ -116,4 +119,8 @@
}; // namespace android
// ---------------------------------------------------------------------------
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_APP_OPS_MANAGER_H
diff --git a/libs/binder/include/binder/BinderService.h b/libs/binder/include/binder/BinderService.h
index ef703bd..9230e89 100644
--- a/libs/binder/include/binder/BinderService.h
+++ b/libs/binder/include/binder/BinderService.h
@@ -34,15 +34,17 @@
class BinderService
{
public:
- static status_t publish(bool allowIsolated = false) {
+ static status_t publish(bool allowIsolated = false,
+ int dumpFlags = IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT) {
sp<IServiceManager> sm(defaultServiceManager());
- return sm->addService(
- String16(SERVICE::getServiceName()),
- new SERVICE(), allowIsolated);
+ return sm->addService(String16(SERVICE::getServiceName()), new SERVICE(), allowIsolated,
+ dumpFlags);
}
- static void publishAndJoinThreadPool(bool allowIsolated = false) {
- publish(allowIsolated);
+ static void publishAndJoinThreadPool(
+ bool allowIsolated = false,
+ int dumpFlags = IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT) {
+ publish(allowIsolated, dumpFlags);
joinThreadPool();
}
diff --git a/libs/binder/include/binder/IActivityManager.h b/libs/binder/include/binder/IActivityManager.h
index 5ad2180..f34969b 100644
--- a/libs/binder/include/binder/IActivityManager.h
+++ b/libs/binder/include/binder/IActivityManager.h
@@ -17,7 +17,10 @@
#ifndef ANDROID_IACTIVITY_MANAGER_H
#define ANDROID_IACTIVITY_MANAGER_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IInterface.h>
+#include <binder/IUidObserver.h>
namespace android {
@@ -28,10 +31,19 @@
public:
DECLARE_META_INTERFACE(ActivityManager)
- virtual int openContentUri(const String16& /* stringUri */) = 0;
+ virtual int openContentUri(const String16& stringUri) = 0;
+ virtual void registerUidObserver(const sp<IUidObserver>& observer,
+ const int32_t event,
+ const int32_t cutpoint,
+ const String16& callingPackage) = 0;
+ virtual void unregisterUidObserver(const sp<IUidObserver>& observer) = 0;
+ virtual bool isUidActive(const uid_t uid, const String16& callingPackage) = 0;
enum {
- OPEN_CONTENT_URI_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION
+ OPEN_CONTENT_URI_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
+ REGISTER_UID_OBSERVER_TRANSACTION,
+ UNREGISTER_UID_OBSERVER_TRANSACTION,
+ IS_UID_ACTIVE_TRANSACTION
};
};
@@ -39,4 +51,8 @@
}; // namespace android
-#endif // ANDROID_IACTIVITY_MANAGER_H
\ No newline at end of file
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
+#endif // ANDROID_IACTIVITY_MANAGER_H
diff --git a/libs/binder/include/binder/IAppOpsCallback.h b/libs/binder/include/binder/IAppOpsCallback.h
index b62e9e2..e5b12a9 100644
--- a/libs/binder/include/binder/IAppOpsCallback.h
+++ b/libs/binder/include/binder/IAppOpsCallback.h
@@ -18,6 +18,8 @@
#ifndef ANDROID_IAPP_OPS_CALLBACK_H
#define ANDROID_IAPP_OPS_CALLBACK_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IInterface.h>
namespace android {
@@ -51,5 +53,9 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_IAPP_OPS_CALLBACK_H
diff --git a/libs/binder/include/binder/IAppOpsService.h b/libs/binder/include/binder/IAppOpsService.h
index dc18045..f0c5e17 100644
--- a/libs/binder/include/binder/IAppOpsService.h
+++ b/libs/binder/include/binder/IAppOpsService.h
@@ -18,6 +18,8 @@
#ifndef ANDROID_IAPP_OPS_SERVICE_H
#define ANDROID_IAPP_OPS_SERVICE_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IAppOpsCallback.h>
#include <binder/IInterface.h>
@@ -33,7 +35,7 @@
virtual int32_t checkOperation(int32_t code, int32_t uid, const String16& packageName) = 0;
virtual int32_t noteOperation(int32_t code, int32_t uid, const String16& packageName) = 0;
virtual int32_t startOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
- const String16& packageName) = 0;
+ const String16& packageName, bool startIfModeDefault) = 0;
virtual void finishOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
const String16& packageName) = 0;
virtual void startWatchingMode(int32_t op, const String16& packageName,
@@ -75,4 +77,8 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_IAPP_OPS_SERVICE_H
diff --git a/libs/binder/include/binder/IBatteryStats.h b/libs/binder/include/binder/IBatteryStats.h
index e15d6f0..59e806c 100644
--- a/libs/binder/include/binder/IBatteryStats.h
+++ b/libs/binder/include/binder/IBatteryStats.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_IBATTERYSTATS_H
#define ANDROID_IBATTERYSTATS_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IInterface.h>
namespace android {
@@ -76,4 +78,8 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_IBATTERYSTATS_H
diff --git a/libs/binder/include/binder/IMediaResourceMonitor.h b/libs/binder/include/binder/IMediaResourceMonitor.h
index b21047f..213ee63 100644
--- a/libs/binder/include/binder/IMediaResourceMonitor.h
+++ b/libs/binder/include/binder/IMediaResourceMonitor.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_I_MEDIA_RESOURCE_MONITOR_H
#define ANDROID_I_MEDIA_RESOURCE_MONITOR_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IInterface.h>
namespace android {
@@ -52,4 +54,8 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_I_MEDIA_RESOURCE_MONITOR_H
diff --git a/libs/binder/include/binder/IPCThreadState.h b/libs/binder/include/binder/IPCThreadState.h
index ab68b41..dce3f38 100644
--- a/libs/binder/include/binder/IPCThreadState.h
+++ b/libs/binder/include/binder/IPCThreadState.h
@@ -64,9 +64,9 @@
uint32_t code, const Parcel& data,
Parcel* reply, uint32_t flags);
- void incStrongHandle(int32_t handle);
+ void incStrongHandle(int32_t handle, BpBinder *proxy);
void decStrongHandle(int32_t handle);
- void incWeakHandle(int32_t handle);
+ void incWeakHandle(int32_t handle, BpBinder *proxy);
void decWeakHandle(int32_t handle);
status_t attemptIncStrongHandle(int32_t handle);
static void expungeHandle(int32_t handle, IBinder* binder);
@@ -106,6 +106,7 @@
status_t getAndExecuteCommand();
status_t executeCommand(int32_t command);
void processPendingDerefs();
+ void processPostWriteDerefs();
void clearCaller();
@@ -118,7 +119,8 @@
const sp<ProcessState> mProcess;
Vector<BBinder*> mPendingStrongDerefs;
Vector<RefBase::weakref_type*> mPendingWeakDerefs;
-
+ Vector<RefBase*> mPostWriteStrongDerefs;
+ Vector<RefBase::weakref_type*> mPostWriteWeakDerefs;
Parcel mIn;
Parcel mOut;
status_t mLastError;
diff --git a/libs/binder/include/binder/IPermissionController.h b/libs/binder/include/binder/IPermissionController.h
index 25f3431..3ec459f 100644
--- a/libs/binder/include/binder/IPermissionController.h
+++ b/libs/binder/include/binder/IPermissionController.h
@@ -18,6 +18,8 @@
#ifndef ANDROID_IPERMISSION_CONTROLLER_H
#define ANDROID_IPERMISSION_CONTROLLER_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IInterface.h>
#include <stdlib.h>
@@ -32,14 +34,20 @@
virtual bool checkPermission(const String16& permission, int32_t pid, int32_t uid) = 0;
+ virtual int32_t noteOp(const String16& op, int32_t uid, const String16& packageName) = 0;
+
virtual void getPackagesForUid(const uid_t uid, Vector<String16> &packages) = 0;
virtual bool isRuntimePermission(const String16& permission) = 0;
+ virtual int getPackageUid(const String16& package, int flags) = 0;
+
enum {
CHECK_PERMISSION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
- GET_PACKAGES_FOR_UID_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 1,
- IS_RUNTIME_PERMISSION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 2
+ NOTE_OP_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 1,
+ GET_PACKAGES_FOR_UID_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 2,
+ IS_RUNTIME_PERMISSION_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 3,
+ GET_PACKAGE_UID_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION + 4
};
};
@@ -58,5 +66,9 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_IPERMISSION_CONTROLLER_H
diff --git a/libs/binder/include/binder/IProcessInfoService.h b/libs/binder/include/binder/IProcessInfoService.h
index 2669f91..033c145 100644
--- a/libs/binder/include/binder/IProcessInfoService.h
+++ b/libs/binder/include/binder/IProcessInfoService.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_I_PROCESS_INFO_SERVICE_H
#define ANDROID_I_PROCESS_INFO_SERVICE_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IInterface.h>
namespace android {
@@ -46,4 +48,8 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_I_PROCESS_INFO_SERVICE_H
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index 445a072..a998529 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -19,7 +19,6 @@
#define ANDROID_ISERVICE_MANAGER_H
#include <binder/IInterface.h>
-#include <binder/IPermissionController.h>
#include <utils/Vector.h>
#include <utils/String16.h>
@@ -31,6 +30,22 @@
{
public:
DECLARE_META_INTERFACE(ServiceManager)
+ /**
+ * Must match values in IServiceManager.java
+ */
+ /* Allows services to dump sections according to priorities. */
+ static const int DUMP_FLAG_PRIORITY_CRITICAL = 1 << 0;
+ static const int DUMP_FLAG_PRIORITY_HIGH = 1 << 1;
+ static const int DUMP_FLAG_PRIORITY_NORMAL = 1 << 2;
+ /**
+ * Services are by default registered with a DEFAULT dump priority. DEFAULT priority has the
+ * same priority as NORMAL priority but the services are not called with dump priority
+ * arguments.
+ */
+ static const int DUMP_FLAG_PRIORITY_DEFAULT = 1 << 3;
+ static const int DUMP_FLAG_PRIORITY_ALL = DUMP_FLAG_PRIORITY_CRITICAL |
+ DUMP_FLAG_PRIORITY_HIGH | DUMP_FLAG_PRIORITY_NORMAL | DUMP_FLAG_PRIORITY_DEFAULT;
+ static const int DUMP_FLAG_PROTO = 1 << 4;
/**
* Retrieve an existing service, blocking for a few seconds
@@ -46,14 +61,14 @@
/**
* Register a service.
*/
- virtual status_t addService( const String16& name,
- const sp<IBinder>& service,
- bool allowIsolated = false) = 0;
+ virtual status_t addService(const String16& name, const sp<IBinder>& service,
+ bool allowIsolated = false,
+ int dumpsysFlags = DUMP_FLAG_PRIORITY_DEFAULT) = 0;
/**
* Return list of all existing services.
*/
- virtual Vector<String16> listServices() = 0;
+ virtual Vector<String16> listServices(int dumpsysFlags = DUMP_FLAG_PRIORITY_ALL) = 0;
enum {
GET_SERVICE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
diff --git a/libs/binder/include/binder/IShellCallback.h b/libs/binder/include/binder/IShellCallback.h
index fda9ee6..b47e995 100644
--- a/libs/binder/include/binder/IShellCallback.h
+++ b/libs/binder/include/binder/IShellCallback.h
@@ -29,7 +29,8 @@
public:
DECLARE_META_INTERFACE(ShellCallback);
- virtual int openOutputFile(const String16& path, const String16& seLinuxContext) = 0;
+ virtual int openFile(const String16& path, const String16& seLinuxContext,
+ const String16& mode) = 0;
enum {
OP_OPEN_OUTPUT_FILE = IBinder::FIRST_CALL_TRANSACTION
diff --git a/libs/binder/include/binder/IUidObserver.h b/libs/binder/include/binder/IUidObserver.h
new file mode 100644
index 0000000..d81789e
--- /dev/null
+++ b/libs/binder/include/binder/IUidObserver.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//
+#ifndef ANDROID_IUID_OBSERVER_H
+#define ANDROID_IUID_OBSERVER_H
+
+#ifndef __ANDROID_VNDK__
+
+#include <binder/IInterface.h>
+
+namespace android {
+
+// ----------------------------------------------------------------------
+
+class IUidObserver : public IInterface
+{
+public:
+ DECLARE_META_INTERFACE(UidObserver)
+
+ virtual void onUidGone(uid_t uid, bool disabled) = 0;
+ virtual void onUidActive(uid_t uid) = 0;
+ virtual void onUidIdle(uid_t uid, bool disabled) = 0;
+
+ enum {
+ ON_UID_GONE_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
+ ON_UID_ACTIVE_TRANSACTION,
+ ON_UID_IDLE_TRANSACTION
+ };
+};
+
+// ----------------------------------------------------------------------
+
+class BnUidObserver : public BnInterface<IUidObserver>
+{
+public:
+ virtual status_t onTransact(uint32_t code,
+ const Parcel& data,
+ Parcel* reply,
+ uint32_t flags = 0);
+};
+
+// ----------------------------------------------------------------------
+
+}; // namespace android
+
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
+#endif // ANDROID_IUID_OBSERVER_H
diff --git a/libs/binder/include/binder/IpPrefix.h b/libs/binder/include/binder/IpPrefix.h
index 96ebaac..dd5bc3a 100644
--- a/libs/binder/include/binder/IpPrefix.h
+++ b/libs/binder/include/binder/IpPrefix.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_IP_PREFIX_H
#define ANDROID_IP_PREFIX_H
+#ifndef __ANDROID_VNDK__
+
#include <netinet/in.h>
#include <binder/Parcelable.h>
@@ -85,4 +87,8 @@
} // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_IP_PREFIX_H
diff --git a/libs/binder/include/binder/Parcel.h b/libs/binder/include/binder/Parcel.h
index 14478b5..c9c273a 100644
--- a/libs/binder/include/binder/Parcel.h
+++ b/libs/binder/include/binder/Parcel.h
@@ -424,6 +424,7 @@
void freeDataNoInit();
void initState();
void scanForFds() const;
+ status_t validateReadData(size_t len) const;
template<class T>
status_t readAligned(T *pArg) const;
@@ -470,6 +471,7 @@
size_t mObjectsSize;
size_t mObjectsCapacity;
mutable size_t mNextObjectHint;
+ mutable bool mObjectsSorted;
mutable bool mFdsKnown;
mutable bool mHasFds;
diff --git a/libs/binder/include/binder/PermissionCache.h b/libs/binder/include/binder/PermissionCache.h
index bcdf0c2..95eabff 100644
--- a/libs/binder/include/binder/PermissionCache.h
+++ b/libs/binder/include/binder/PermissionCache.h
@@ -17,6 +17,8 @@
#ifndef BINDER_PERMISSION_H
#define BINDER_PERMISSION_H
+#ifndef __ANDROID_VNDK__
+
#include <stdint.h>
#include <unistd.h>
@@ -77,4 +79,8 @@
// ---------------------------------------------------------------------------
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif /* BINDER_PERMISSION_H */
diff --git a/libs/binder/include/binder/PermissionController.h b/libs/binder/include/binder/PermissionController.h
new file mode 100644
index 0000000..d81f514
--- /dev/null
+++ b/libs/binder/include/binder/PermissionController.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_PERMISSION_CONTROLLER_H
+#define ANDROID_PERMISSION_CONTROLLER_H
+
+#ifndef __ANDROID_VNDK__
+
+#include <binder/IPermissionController.h>
+
+#include <utils/threads.h>
+
+// ---------------------------------------------------------------------------
+namespace android {
+
+class PermissionController
+{
+public:
+
+ enum {
+ MATCH_SYSTEM_ONLY = 1<<16,
+ MATCH_UNINSTALLED_PACKAGES = 1<<13,
+ MATCH_FACTORY_ONLY = 1<<21,
+ MATCH_INSTANT = 1<<23
+ };
+
+ enum {
+ MODE_ALLOWED = 0,
+ MODE_IGNORED = 1,
+ MODE_ERRORED = 2,
+ MODE_DEFAULT = 3,
+ };
+
+ PermissionController();
+
+ bool checkPermission(const String16& permission, int32_t pid, int32_t uid);
+ int32_t noteOp(const String16& op, int32_t uid, const String16& packageName);
+ void getPackagesForUid(const uid_t uid, Vector<String16>& packages);
+ bool isRuntimePermission(const String16& permission);
+ int getPackageUid(const String16& package, int flags);
+
+private:
+ Mutex mLock;
+ sp<IPermissionController> mService;
+
+ sp<IPermissionController> getService();
+};
+
+
+}; // namespace android
+// ---------------------------------------------------------------------------
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
+#endif // ANDROID_PERMISSION_CONTROLLER_H
diff --git a/libs/binder/include/binder/ProcessInfoService.h b/libs/binder/include/binder/ProcessInfoService.h
index 0da61ee..a03aae9 100644
--- a/libs/binder/include/binder/ProcessInfoService.h
+++ b/libs/binder/include/binder/ProcessInfoService.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_PROCESS_INFO_SERVICE_H
#define ANDROID_PROCESS_INFO_SERVICE_H
+#ifndef __ANDROID_VNDK__
+
#include <binder/IProcessInfoService.h>
#include <utils/Errors.h>
#include <utils/Singleton.h>
@@ -78,5 +80,9 @@
}; // namespace android
+#else // __ANDROID_VNDK__
+#error "This header is not visible to vendors"
+#endif // __ANDROID_VNDK__
+
#endif // ANDROID_PROCESS_INFO_SERVICE_H
diff --git a/libs/binder/include/private/binder/Static.h b/libs/binder/include/private/binder/Static.h
index 3d10456..171be77 100644
--- a/libs/binder/include/private/binder/Static.h
+++ b/libs/binder/include/private/binder/Static.h
@@ -21,7 +21,9 @@
#include <binder/IBinder.h>
#include <binder/ProcessState.h>
+#ifndef __ANDROID_VNDK__
#include <binder/IPermissionController.h>
+#endif
#include <binder/IServiceManager.h>
namespace android {
@@ -30,12 +32,15 @@
extern Vector<int32_t> gTextBuffers;
// For ProcessState.cpp
-extern Mutex gProcessMutex;
+extern Mutex& gProcessMutex;
extern sp<ProcessState> gProcess;
// For IServiceManager.cpp
extern Mutex gDefaultServiceManagerLock;
extern sp<IServiceManager> gDefaultServiceManager;
+#ifndef __ANDROID_VNDK__
extern sp<IPermissionController> gPermissionController;
+#endif
+extern bool gSystemBootCompleted;
} // namespace android
diff --git a/libs/binder/tests/binderThroughputTest.cpp b/libs/binder/tests/binderThroughputTest.cpp
index da7fc39..b790997 100644
--- a/libs/binder/tests/binderThroughputTest.cpp
+++ b/libs/binder/tests/binderThroughputTest.cpp
@@ -215,7 +215,7 @@
int target = cs_pair ? num % server_count : rand() % workers.size();
int sz = payload_size;
- while (sz > sizeof(uint32_t)) {
+ while (sz >= sizeof(uint32_t)) {
data.writeInt32(0);
sz -= sizeof(uint32_t);
}
@@ -381,6 +381,7 @@
// No need to run training round in this case.
if (atoi(argv[i+1]) > 0) {
max_time_bucket = strtoull(argv[i+1], (char **)nullptr, 10) * 1000;
+ time_per_bucket = max_time_bucket / num_buckets;
i++;
} else {
cout << "Max latency -m must be positive." << endl;
diff --git a/libs/dumputils/Android.bp b/libs/dumputils/Android.bp
new file mode 100644
index 0000000..3412e14
--- /dev/null
+++ b/libs/dumputils/Android.bp
@@ -0,0 +1,34 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_library {
+ name: "libdumputils",
+
+ shared_libs: [
+ "libbase",
+ "libbinder",
+ "libhidlbase",
+ "libhidltransport",
+ "liblog",
+ "libutils",
+ ],
+
+ srcs: ["dump_utils.cpp"],
+
+ cflags: ["-Wall", "-Werror"],
+
+ export_include_dirs: [
+ "include",
+ ],
+}
diff --git a/libs/dumputils/dump_utils.cpp b/libs/dumputils/dump_utils.cpp
new file mode 100644
index 0000000..8b2f842
--- /dev/null
+++ b/libs/dumputils/dump_utils.cpp
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <set>
+
+#include <android-base/file.h>
+#include <android-base/stringprintf.h>
+#include <android/hidl/manager/1.0/IServiceManager.h>
+#include <dumputils/dump_utils.h>
+#include <log/log.h>
+
+/* list of native processes to include in the native dumps */
+// This matches the /proc/pid/exe link instead of /proc/pid/cmdline.
+static const char* native_processes_to_dump[] = {
+ "/system/bin/audioserver",
+ "/system/bin/cameraserver",
+ "/system/bin/drmserver",
+ "/system/bin/mediadrmserver",
+ "/system/bin/mediaextractor", // media.extractor
+ "/system/bin/mediametrics", // media.metrics
+ "/system/bin/mediaserver",
+ "/system/bin/sdcard",
+ "/system/bin/statsd",
+ "/system/bin/surfaceflinger",
+ "/system/bin/vehicle_network_service",
+ "/vendor/bin/hw/android.hardware.media.omx@1.0-service", // media.codec
+ NULL,
+};
+
+/* list of hal interface to dump containing process during native dumps */
+static const char* hal_interfaces_to_dump[] {
+ "android.hardware.audio@2.0::IDevicesFactory",
+ "android.hardware.audio@4.0::IDevicesFactory",
+ "android.hardware.bluetooth@1.0::IBluetoothHci",
+ "android.hardware.camera.provider@2.4::ICameraProvider",
+ "android.hardware.drm@1.0::IDrmFactory",
+ "android.hardware.graphics.composer@2.1::IComposer",
+ "android.hardware.media.omx@1.0::IOmx",
+ "android.hardware.media.omx@1.0::IOmxStore",
+ "android.hardware.sensors@1.0::ISensors",
+ "android.hardware.vr@1.0::IVr",
+ NULL,
+};
+
+bool should_dump_hal_interface(const char* interface) {
+ for (const char** i = hal_interfaces_to_dump; *i; i++) {
+ if (!strcmp(*i, interface)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool should_dump_native_traces(const char* path) {
+ for (const char** p = native_processes_to_dump; *p; p++) {
+ if (!strcmp(*p, path)) {
+ return true;
+ }
+ }
+ return false;
+}
+
+std::set<int> get_interesting_hal_pids() {
+ using android::hidl::manager::V1_0::IServiceManager;
+ using android::sp;
+ using android::hardware::Return;
+
+ sp<IServiceManager> manager = IServiceManager::getService();
+ std::set<int> pids;
+
+ Return<void> ret = manager->debugDump([&](auto& hals) {
+ for (const auto &info : hals) {
+ if (info.pid == static_cast<int>(IServiceManager::PidConstant::NO_PID)) {
+ continue;
+ }
+
+ if (!should_dump_hal_interface(info.interfaceName.c_str())) {
+ continue;
+ }
+
+ pids.insert(info.pid);
+ }
+ });
+
+ if (!ret.isOk()) {
+ ALOGE("Could not get list of HAL PIDs: %s\n", ret.description().c_str());
+ }
+
+ return pids; // whether it was okay or not
+}
+
+bool IsZygote(int pid) {
+ static const std::string kZygotePrefix = "zygote";
+
+ std::string cmdline;
+ if (!android::base::ReadFileToString(android::base::StringPrintf("/proc/%d/cmdline", pid),
+ &cmdline)) {
+ return true;
+ }
+
+ return (cmdline.find(kZygotePrefix) == 0);
+}
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/libs/dumputils/include/dumputils/dump_utils.h
similarity index 61%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to libs/dumputils/include/dumputils/dump_utils.h
index 0eda0af..25f7127 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/libs/dumputils/include/dumputils/dump_utils.h
@@ -1,11 +1,11 @@
-/*
- * Copyright 2015 The Android Open Source Project
+/**
+ * Copyright (c) 2016, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@@ -14,11 +14,15 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#ifndef DUMPUTILS_H_
+#define DUMPUTILS_H_
-using namespace vulkan;
+#include <set>
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+bool should_dump_native_traces(const char* path);
+
+std::set<int> get_interesting_hal_pids();
+
+bool IsZygote(int pid);
+
+#endif // DUMPUTILS_H_
diff --git a/libs/graphicsenv/Android.bp b/libs/graphicsenv/Android.bp
index 9f99538..4da30e9 100644
--- a/libs/graphicsenv/Android.bp
+++ b/libs/graphicsenv/Android.bp
@@ -22,7 +22,6 @@
cflags: ["-Wall", "-Werror"],
shared_libs: [
- "libnativeloader",
"liblog",
],
diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index 39b5829..961f101 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -20,12 +20,23 @@
#include <mutex>
+#include <android/dlext.h>
#include <log/log.h>
-#include <nativeloader/dlext_namespaces.h>
// TODO(b/37049319) Get this from a header once one exists
extern "C" {
android_namespace_t* android_get_exported_namespace(const char*);
+ android_namespace_t* android_create_namespace(const char* name,
+ const char* ld_library_path,
+ const char* default_library_path,
+ uint64_t type,
+ const char* permitted_when_isolated_path,
+ android_namespace_t* parent);
+
+ enum {
+ ANDROID_NAMESPACE_TYPE_ISOLATED = 1,
+ ANDROID_NAMESPACE_TYPE_SHARED = 2,
+ };
}
namespace android {
@@ -45,6 +56,32 @@
mDriverPath = path;
}
+void GraphicsEnv::setLayerPaths(android_namespace_t* appNamespace, const std::string layerPaths) {
+ if (mLayerPaths.empty()) {
+ mLayerPaths = layerPaths;
+ mAppNamespace = appNamespace;
+ } else {
+ ALOGV("Vulkan layer search path already set, not clobbering with '%s' for namespace %p'",
+ layerPaths.c_str(), appNamespace);
+ }
+}
+
+android_namespace_t* GraphicsEnv::getAppNamespace() {
+ return mAppNamespace;
+}
+
+const std::string GraphicsEnv::getLayerPaths(){
+ return mLayerPaths;
+}
+
+const std::string GraphicsEnv::getDebugLayers() {
+ return mDebugLayers;
+}
+
+void GraphicsEnv::setDebugLayers(const std::string layers) {
+ mDebugLayers = layers;
+}
+
android_namespace_t* GraphicsEnv::getDriverNamespace() {
static std::once_flag once;
std::call_once(once, [this]() {
diff --git a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
index 7817076..213580c 100644
--- a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
+++ b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
@@ -35,10 +35,20 @@
void setDriverPath(const std::string path);
android_namespace_t* getDriverNamespace();
+ void setLayerPaths(android_namespace_t* appNamespace, const std::string layerPaths);
+ android_namespace_t* getAppNamespace();
+ const std::string getLayerPaths();
+
+ void setDebugLayers(const std::string layers);
+ const std::string getDebugLayers();
+
private:
GraphicsEnv() = default;
std::string mDriverPath;
+ std::string mDebugLayers;
+ std::string mLayerPaths;
android_namespace_t* mDriverNamespace = nullptr;
+ android_namespace_t* mAppNamespace = nullptr;
};
} // namespace android
diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index 02d29a3..b29c1d5 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -19,7 +19,7 @@
cc_library_shared {
name: "libgui",
- vendor_available: true,
+ vendor_available: false,
vndk: {
enabled: true,
},
@@ -63,6 +63,12 @@
// Allow documentation warnings
"-Wno-documentation",
+ // Allow implicit instantiation for templated class function
+ "-Wno-undefined-func-template",
+
+ // Allow explicitly marking struct as packed even when unnecessary
+ "-Wno-packed",
+
"-DDEBUG_ONLY_CODE=0",
],
@@ -77,6 +83,8 @@
srcs: [
"BitTube.cpp",
+ "BufferHubConsumer.cpp",
+ "BufferHubProducer.cpp",
"BufferItem.cpp",
"BufferItemConsumer.cpp",
"BufferQueue.cpp",
@@ -90,6 +98,7 @@
"FrameTimestamps.cpp",
"GLConsumer.cpp",
"GuiConfig.cpp",
+ "HdrMetadata.cpp",
"IDisplayEventConnection.cpp",
"IConsumerListener.cpp",
"IGraphicBufferConsumer.cpp",
@@ -111,8 +120,11 @@
],
shared_libs: [
+ "android.hardware.graphics.common@1.1",
"libsync",
"libbinder",
+ "libbufferhubqueue", // TODO(b/70046255): Remove this once BufferHub is integrated into libgui.
+ "libpdx_default_transport",
"libcutils",
"libEGL",
"libGLESv2",
@@ -128,9 +140,26 @@
"android.hardware.configstore-utils",
],
+ // bufferhub is not used when building libgui for vendors
+ target: {
+ vendor: {
+ cflags: ["-DNO_BUFFERHUB"],
+ exclude_srcs: [
+ "BufferHubConsumer.cpp",
+ "BufferHubProducer.cpp",
+ ],
+ exclude_shared_libs: [
+ "libbufferhubqueue",
+ "libpdx_default_transport",
+ ],
+ },
+ },
+
header_libs: [
+ "libdvr_headers",
"libnativebase_headers",
"libgui_headers",
+ "libpdx_headers",
],
export_shared_lib_headers: [
@@ -140,6 +169,7 @@
"libui",
"android.hidl.token@1.0-utils",
"android.hardware.graphics.bufferqueue@1.0",
+ "android.hardware.graphics.common@1.1",
],
export_header_lib_headers: [
diff --git a/libs/gui/BufferHubConsumer.cpp b/libs/gui/BufferHubConsumer.cpp
new file mode 100644
index 0000000..b5cdeb2
--- /dev/null
+++ b/libs/gui/BufferHubConsumer.cpp
@@ -0,0 +1,161 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gui/BufferHubConsumer.h>
+
+namespace android {
+
+using namespace dvr;
+
+/* static */
+sp<BufferHubConsumer> BufferHubConsumer::Create(const std::shared_ptr<ConsumerQueue>& queue) {
+ sp<BufferHubConsumer> consumer = new BufferHubConsumer;
+ consumer->mQueue = queue;
+ return consumer;
+}
+
+/* static */ sp<BufferHubConsumer> BufferHubConsumer::Create(ConsumerQueueParcelable parcelable) {
+ if (!parcelable.IsValid()) {
+ ALOGE("BufferHubConsumer::Create: Invalid consumer parcelable.");
+ return nullptr;
+ }
+
+ sp<BufferHubConsumer> consumer = new BufferHubConsumer;
+ consumer->mQueue = ConsumerQueue::Import(parcelable.TakeChannelHandle());
+ return consumer;
+}
+
+status_t BufferHubConsumer::acquireBuffer(BufferItem* /*buffer*/, nsecs_t /*presentWhen*/,
+ uint64_t /*maxFrameNumber*/) {
+ ALOGE("BufferHubConsumer::acquireBuffer: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::detachBuffer(int /*slot*/) {
+ ALOGE("BufferHubConsumer::detachBuffer: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::attachBuffer(int* /*outSlot*/, const sp<GraphicBuffer>& /*buffer*/) {
+ ALOGE("BufferHubConsumer::attachBuffer: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::releaseBuffer(int /*buf*/, uint64_t /*frameNumber*/,
+ EGLDisplay /*display*/, EGLSyncKHR /*fence*/,
+ const sp<Fence>& /*releaseFence*/) {
+ ALOGE("BufferHubConsumer::releaseBuffer: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::consumerConnect(const sp<IConsumerListener>& /*consumer*/,
+ bool /*controlledByApp*/) {
+ ALOGE("BufferHubConsumer::consumerConnect: not implemented.");
+
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to
+ // make IGraphicBufferConsumer_test happy.
+ return NO_ERROR;
+}
+
+status_t BufferHubConsumer::consumerDisconnect() {
+ ALOGE("BufferHubConsumer::consumerDisconnect: not implemented.");
+
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to
+ // make IGraphicBufferConsumer_test happy.
+ return NO_ERROR;
+}
+
+status_t BufferHubConsumer::getReleasedBuffers(uint64_t* /*slotMask*/) {
+ ALOGE("BufferHubConsumer::getReleasedBuffers: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setDefaultBufferSize(uint32_t /*w*/, uint32_t /*h*/) {
+ ALOGE("BufferHubConsumer::setDefaultBufferSize: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setMaxBufferCount(int /*bufferCount*/) {
+ ALOGE("BufferHubConsumer::setMaxBufferCount: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setMaxAcquiredBufferCount(int /*maxAcquiredBuffers*/) {
+ ALOGE("BufferHubConsumer::setMaxAcquiredBufferCount: not implemented.");
+
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection. Returns NO_ERROR to
+ // make IGraphicBufferConsumer_test happy.
+ return NO_ERROR;
+}
+
+status_t BufferHubConsumer::setConsumerName(const String8& /*name*/) {
+ ALOGE("BufferHubConsumer::setConsumerName: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setDefaultBufferFormat(PixelFormat /*defaultFormat*/) {
+ ALOGE("BufferHubConsumer::setDefaultBufferFormat: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setDefaultBufferDataSpace(android_dataspace /*defaultDataSpace*/) {
+ ALOGE("BufferHubConsumer::setDefaultBufferDataSpace: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setConsumerUsageBits(uint64_t /*usage*/) {
+ ALOGE("BufferHubConsumer::setConsumerUsageBits: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setConsumerIsProtected(bool /*isProtected*/) {
+ ALOGE("BufferHubConsumer::setConsumerIsProtected: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::setTransformHint(uint32_t /*hint*/) {
+ ALOGE("BufferHubConsumer::setTransformHint: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::getSidebandStream(sp<NativeHandle>* /*outStream*/) const {
+ ALOGE("BufferHubConsumer::getSidebandStream: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::getOccupancyHistory(
+ bool /*forceFlush*/, std::vector<OccupancyTracker::Segment>* /*outHistory*/) {
+ ALOGE("BufferHubConsumer::getOccupancyHistory: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::discardFreeBuffers() {
+ ALOGE("BufferHubConsumer::discardFreeBuffers: not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubConsumer::dumpState(const String8& /*prefix*/, String8* /*outResult*/) const {
+ ALOGE("BufferHubConsumer::dumpState: not implemented.");
+ return INVALID_OPERATION;
+}
+
+IBinder* BufferHubConsumer::onAsBinder() {
+ ALOGE("BufferHubConsumer::onAsBinder: BufferHubConsumer should never be used as an Binder "
+ "object.");
+ return nullptr;
+}
+
+} // namespace android
diff --git a/libs/gui/BufferHubProducer.cpp b/libs/gui/BufferHubProducer.cpp
new file mode 100644
index 0000000..ae5cca2
--- /dev/null
+++ b/libs/gui/BufferHubProducer.cpp
@@ -0,0 +1,717 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <dvr/dvr_api.h>
+#include <gui/BufferHubProducer.h>
+#include <inttypes.h>
+#include <log/log.h>
+#include <system/window.h>
+
+namespace android {
+
+using namespace dvr;
+
+/* static */
+sp<BufferHubProducer> BufferHubProducer::Create(const std::shared_ptr<ProducerQueue>& queue) {
+ sp<BufferHubProducer> producer = new BufferHubProducer;
+ producer->queue_ = queue;
+ return producer;
+}
+
+/* static */
+sp<BufferHubProducer> BufferHubProducer::Create(ProducerQueueParcelable parcelable) {
+ if (!parcelable.IsValid()) {
+ ALOGE("BufferHubProducer::Create: Invalid producer parcelable.");
+ return nullptr;
+ }
+
+ sp<BufferHubProducer> producer = new BufferHubProducer;
+ producer->queue_ = ProducerQueue::Import(parcelable.TakeChannelHandle());
+ return producer;
+}
+
+status_t BufferHubProducer::requestBuffer(int slot, sp<GraphicBuffer>* buf) {
+ ALOGV("requestBuffer: slot=%d", slot);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (connected_api_ == kNoConnectedApi) {
+ ALOGE("requestBuffer: BufferHubProducer has no connected producer");
+ return NO_INIT;
+ }
+
+ if (slot < 0 || slot >= max_buffer_count_) {
+ ALOGE("requestBuffer: slot index %d out of range [0, %d)", slot, max_buffer_count_);
+ return BAD_VALUE;
+ } else if (!buffers_[slot].mBufferState.isDequeued()) {
+ ALOGE("requestBuffer: slot %d is not owned by the producer (state = %s)", slot,
+ buffers_[slot].mBufferState.string());
+ return BAD_VALUE;
+ } else if (buffers_[slot].mGraphicBuffer != nullptr) {
+ ALOGE("requestBuffer: slot %d is not empty.", slot);
+ return BAD_VALUE;
+ } else if (buffers_[slot].mBufferProducer == nullptr) {
+ ALOGE("requestBuffer: slot %d is not dequeued.", slot);
+ return BAD_VALUE;
+ }
+
+ const auto& buffer_producer = buffers_[slot].mBufferProducer;
+ sp<GraphicBuffer> graphic_buffer = buffer_producer->buffer()->buffer();
+
+ buffers_[slot].mGraphicBuffer = graphic_buffer;
+ buffers_[slot].mRequestBufferCalled = true;
+
+ *buf = graphic_buffer;
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::setMaxDequeuedBufferCount(int max_dequeued_buffers) {
+ ALOGV("setMaxDequeuedBufferCount: max_dequeued_buffers=%d", max_dequeued_buffers);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (max_dequeued_buffers <= 0 ||
+ max_dequeued_buffers >
+ int(BufferHubQueue::kMaxQueueCapacity - kDefaultUndequeuedBuffers)) {
+ ALOGE("setMaxDequeuedBufferCount: %d out of range (0, %zu]", max_dequeued_buffers,
+ BufferHubQueue::kMaxQueueCapacity);
+ return BAD_VALUE;
+ }
+
+ // The new dequeued_buffers count should not be violated by the number
+ // of currently dequeued buffers.
+ int dequeued_count = 0;
+ for (const auto& buf : buffers_) {
+ if (buf.mBufferState.isDequeued()) {
+ dequeued_count++;
+ }
+ }
+ if (dequeued_count > max_dequeued_buffers) {
+ ALOGE("setMaxDequeuedBufferCount: the requested dequeued_buffers"
+ "count (%d) exceeds the current dequeued buffer count (%d)",
+ max_dequeued_buffers, dequeued_count);
+ return BAD_VALUE;
+ }
+
+ max_dequeued_buffer_count_ = max_dequeued_buffers;
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::setAsyncMode(bool async) {
+ if (async) {
+ // TODO(b/36724099) BufferHubQueue's consumer end always acquires the buffer
+ // automatically and behaves differently from IGraphicBufferConsumer. Thus,
+ // android::BufferQueue's async mode (a.k.a. allocating an additional buffer
+ // to prevent dequeueBuffer from being blocking) technically does not apply
+ // here.
+ //
+ // In Daydream, non-blocking producer side dequeue is guaranteed by careful
+ // buffer consumer implementations. In another word, BufferHubQueue based
+ // dequeueBuffer should never block whether setAsyncMode(true) is set or
+ // not.
+ //
+ // See: IGraphicBufferProducer::setAsyncMode and
+ // BufferQueueProducer::setAsyncMode for more about original implementation.
+ ALOGW("BufferHubProducer::setAsyncMode: BufferHubQueue should always be "
+ "asynchronous. This call makes no effact.");
+ return NO_ERROR;
+ }
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::dequeueBuffer(int* out_slot, sp<Fence>* out_fence, uint32_t width,
+ uint32_t height, PixelFormat format, uint64_t usage,
+ uint64_t* /*outBufferAge*/,
+ FrameEventHistoryDelta* /* out_timestamps */) {
+ ALOGV("dequeueBuffer: w=%u, h=%u, format=%d, usage=%" PRIu64, width, height, format, usage);
+
+ status_t ret;
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (connected_api_ == kNoConnectedApi) {
+ ALOGE("dequeueBuffer: BufferQueue has no connected producer");
+ return NO_INIT;
+ }
+
+ const uint32_t kLayerCount = 1;
+ if (int32_t(queue_->capacity()) < max_dequeued_buffer_count_ + kDefaultUndequeuedBuffers) {
+ // Lazy allocation. When the capacity of |queue_| has not reached
+ // |max_dequeued_buffer_count_|, allocate new buffer.
+ // TODO(jwcai) To save memory, the really reasonable thing to do is to go
+ // over existing slots and find first existing one to dequeue.
+ ret = AllocateBuffer(width, height, kLayerCount, format, usage);
+ if (ret < 0) return ret;
+ }
+
+ size_t slot = 0;
+ std::shared_ptr<BufferProducer> buffer_producer;
+
+ for (size_t retry = 0; retry < BufferHubQueue::kMaxQueueCapacity; retry++) {
+ LocalHandle fence;
+ auto buffer_status = queue_->Dequeue(dequeue_timeout_ms_, &slot, &fence);
+ if (!buffer_status) return NO_MEMORY;
+
+ buffer_producer = buffer_status.take();
+ if (!buffer_producer) return NO_MEMORY;
+
+ if (width == buffer_producer->width() && height == buffer_producer->height() &&
+ uint32_t(format) == buffer_producer->format()) {
+ // The producer queue returns a buffer producer matches the request.
+ break;
+ }
+
+ // Needs reallocation.
+ // TODO(jwcai) Consider use VLOG instead if we find this log is not useful.
+ ALOGI("dequeueBuffer: requested buffer (w=%u, h=%u, format=%u) is different "
+ "from the buffer returned at slot: %zu (w=%u, h=%u, format=%u). Need "
+ "re-allocattion.",
+ width, height, format, slot, buffer_producer->width(), buffer_producer->height(),
+ buffer_producer->format());
+ // Mark the slot as reallocating, so that later we can set
+ // BUFFER_NEEDS_REALLOCATION when the buffer actually get dequeued.
+ buffers_[slot].mIsReallocating = true;
+
+ // Remove the old buffer once the allocation before allocating its
+ // replacement.
+ RemoveBuffer(slot);
+
+ // Allocate a new producer buffer with new buffer configs. Note that if
+ // there are already multiple buffers in the queue, the next one returned
+ // from |queue_->Dequeue| may not be the new buffer we just reallocated.
+ // Retry up to BufferHubQueue::kMaxQueueCapacity times.
+ ret = AllocateBuffer(width, height, kLayerCount, format, usage);
+ if (ret < 0) return ret;
+ }
+
+ // With the BufferHub backed solution. Buffer slot returned from
+ // |queue_->Dequeue| is guaranteed to avaiable for producer's use.
+ // It's either in free state (if the buffer has never been used before) or
+ // in queued state (if the buffer has been dequeued and queued back to
+ // BufferHubQueue).
+ LOG_ALWAYS_FATAL_IF((!buffers_[slot].mBufferState.isFree() &&
+ !buffers_[slot].mBufferState.isQueued()),
+ "dequeueBuffer: slot %zu is not free or queued, actual state: %s.", slot,
+ buffers_[slot].mBufferState.string());
+
+ buffers_[slot].mBufferState.freeQueued();
+ buffers_[slot].mBufferState.dequeue();
+ ALOGV("dequeueBuffer: slot=%zu", slot);
+
+ // TODO(jwcai) Handle fence properly. |BufferHub| has full fence support, we
+ // just need to exopose that through |BufferHubQueue| once we need fence.
+ *out_fence = Fence::NO_FENCE;
+ *out_slot = int(slot);
+ ret = NO_ERROR;
+
+ if (buffers_[slot].mIsReallocating) {
+ ret |= BUFFER_NEEDS_REALLOCATION;
+ buffers_[slot].mIsReallocating = false;
+ }
+
+ return ret;
+}
+
+status_t BufferHubProducer::detachBuffer(int /* slot */) {
+ ALOGE("BufferHubProducer::detachBuffer not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubProducer::detachNextBuffer(sp<GraphicBuffer>* /* out_buffer */,
+ sp<Fence>* /* out_fence */) {
+ ALOGE("BufferHubProducer::detachNextBuffer not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubProducer::attachBuffer(int* /* out_slot */,
+ const sp<GraphicBuffer>& /* buffer */) {
+ // With this BufferHub backed implementation, we assume (for now) all buffers
+ // are allocated and owned by the BufferHub. Thus the attempt of transfering
+ // ownership of a buffer to the buffer queue is intentionally unsupported.
+ LOG_ALWAYS_FATAL("BufferHubProducer::attachBuffer not supported.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubProducer::queueBuffer(int slot, const QueueBufferInput& input,
+ QueueBufferOutput* output) {
+ ALOGV("queueBuffer: slot %d", slot);
+
+ if (output == nullptr) {
+ return BAD_VALUE;
+ }
+
+ int64_t timestamp;
+ bool is_auto_timestamp;
+ android_dataspace dataspace;
+ Rect crop(Rect::EMPTY_RECT);
+ int scaling_mode;
+ uint32_t transform;
+ sp<Fence> fence;
+
+ input.deflate(×tamp, &is_auto_timestamp, &dataspace, &crop, &scaling_mode, &transform,
+ &fence);
+
+ // Check input scaling mode is valid.
+ switch (scaling_mode) {
+ case NATIVE_WINDOW_SCALING_MODE_FREEZE:
+ case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
+ case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
+ case NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP:
+ break;
+ default:
+ ALOGE("queueBuffer: unknown scaling mode %d", scaling_mode);
+ return BAD_VALUE;
+ }
+
+ // Check input fence is valid.
+ if (fence == nullptr) {
+ ALOGE("queueBuffer: fence is NULL");
+ return BAD_VALUE;
+ }
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (connected_api_ == kNoConnectedApi) {
+ ALOGE("queueBuffer: BufferQueue has no connected producer");
+ return NO_INIT;
+ }
+
+ if (slot < 0 || slot >= max_buffer_count_) {
+ ALOGE("queueBuffer: slot index %d out of range [0, %d)", slot, max_buffer_count_);
+ return BAD_VALUE;
+ } else if (!buffers_[slot].mBufferState.isDequeued()) {
+ ALOGE("queueBuffer: slot %d is not owned by the producer (state = %s)", slot,
+ buffers_[slot].mBufferState.string());
+ return BAD_VALUE;
+ } else if ((!buffers_[slot].mRequestBufferCalled || buffers_[slot].mGraphicBuffer == nullptr)) {
+ ALOGE("queueBuffer: slot %d is not requested (mRequestBufferCalled=%d, "
+ "mGraphicBuffer=%p)",
+ slot, buffers_[slot].mRequestBufferCalled, buffers_[slot].mGraphicBuffer.get());
+ return BAD_VALUE;
+ }
+
+ // Post the buffer producer with timestamp in the metadata.
+ const auto& buffer_producer = buffers_[slot].mBufferProducer;
+
+ // Check input crop is not out of boundary of current buffer.
+ Rect buffer_rect(buffer_producer->width(), buffer_producer->height());
+ Rect cropped_rect(Rect::EMPTY_RECT);
+ crop.intersect(buffer_rect, &cropped_rect);
+ if (cropped_rect != crop) {
+ ALOGE("queueBuffer: slot %d has out-of-boundary crop.", slot);
+ return BAD_VALUE;
+ }
+
+ LocalHandle fence_fd(fence->isValid() ? fence->dup() : -1);
+
+ DvrNativeBufferMetadata meta_data;
+ meta_data.timestamp = timestamp;
+ meta_data.is_auto_timestamp = int32_t(is_auto_timestamp);
+ meta_data.dataspace = int32_t(dataspace);
+ meta_data.crop_left = crop.left;
+ meta_data.crop_top = crop.top;
+ meta_data.crop_right = crop.right;
+ meta_data.crop_bottom = crop.bottom;
+ meta_data.scaling_mode = int32_t(scaling_mode);
+ meta_data.transform = int32_t(transform);
+
+ buffer_producer->PostAsync(&meta_data, fence_fd);
+ buffers_[slot].mBufferState.queue();
+
+ output->width = buffer_producer->width();
+ output->height = buffer_producer->height();
+ output->transformHint = 0; // default value, we don't use it yet.
+
+ // |numPendingBuffers| counts of the number of buffers that has been enqueued
+ // by the producer but not yet acquired by the consumer. Due to the nature
+ // of BufferHubQueue design, this is hard to trace from the producer's client
+ // side, but it's safe to assume it's zero.
+ output->numPendingBuffers = 0;
+
+ // Note that we are not setting nextFrameNumber here as it seems to be only
+ // used by surface flinger. See more at b/22802885, ag/791760.
+ output->nextFrameNumber = 0;
+
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::cancelBuffer(int slot, const sp<Fence>& fence) {
+ ALOGV(__FUNCTION__);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (connected_api_ == kNoConnectedApi) {
+ ALOGE("cancelBuffer: BufferQueue has no connected producer");
+ return NO_INIT;
+ }
+
+ if (slot < 0 || slot >= max_buffer_count_) {
+ ALOGE("cancelBuffer: slot index %d out of range [0, %d)", slot, max_buffer_count_);
+ return BAD_VALUE;
+ } else if (!buffers_[slot].mBufferState.isDequeued()) {
+ ALOGE("cancelBuffer: slot %d is not owned by the producer (state = %s)", slot,
+ buffers_[slot].mBufferState.string());
+ return BAD_VALUE;
+ } else if (fence == nullptr) {
+ ALOGE("cancelBuffer: fence is NULL");
+ return BAD_VALUE;
+ }
+
+ auto buffer_producer = buffers_[slot].mBufferProducer;
+ queue_->Enqueue(buffer_producer, size_t(slot), 0ULL);
+ buffers_[slot].mBufferState.cancel();
+ buffers_[slot].mFence = fence;
+ ALOGV("cancelBuffer: slot %d", slot);
+
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::query(int what, int* out_value) {
+ ALOGV(__FUNCTION__);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (out_value == nullptr) {
+ ALOGE("query: out_value was NULL");
+ return BAD_VALUE;
+ }
+
+ int value = 0;
+ switch (what) {
+ case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
+ // TODO(b/36187402) This should be the maximum number of buffers that this
+ // producer queue's consumer can acquire. Set to be at least one. Need to
+ // find a way to set from the consumer side.
+ value = kDefaultUndequeuedBuffers;
+ break;
+ case NATIVE_WINDOW_BUFFER_AGE:
+ value = 0;
+ break;
+ case NATIVE_WINDOW_WIDTH:
+ value = int32_t(queue_->default_width());
+ break;
+ case NATIVE_WINDOW_HEIGHT:
+ value = int32_t(queue_->default_height());
+ break;
+ case NATIVE_WINDOW_FORMAT:
+ value = int32_t(queue_->default_format());
+ break;
+ case NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND:
+ // BufferHubQueue is always operating in async mode, thus semantically
+ // consumer can never be running behind. See BufferQueueCore.cpp core
+ // for more information about the original meaning of this flag.
+ value = 0;
+ break;
+ case NATIVE_WINDOW_CONSUMER_USAGE_BITS:
+ // TODO(jwcai) This is currently not implement as we don't need
+ // IGraphicBufferConsumer parity.
+ value = 0;
+ break;
+ case NATIVE_WINDOW_DEFAULT_DATASPACE:
+ // TODO(jwcai) Return the default value android::BufferQueue is using as
+ // there is no way dvr::ConsumerQueue can set it.
+ value = 0; // HAL_DATASPACE_UNKNOWN
+ break;
+ case NATIVE_WINDOW_STICKY_TRANSFORM:
+ // TODO(jwcai) Return the default value android::BufferQueue is using as
+ // there is no way dvr::ConsumerQueue can set it.
+ value = 0;
+ break;
+ case NATIVE_WINDOW_CONSUMER_IS_PROTECTED:
+ // In Daydream's implementation, the consumer end (i.e. VR Compostior)
+ // knows how to handle protected buffers.
+ value = 1;
+ break;
+ default:
+ return BAD_VALUE;
+ }
+
+ ALOGV("query: key=%d, v=%d", what, value);
+ *out_value = value;
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::connect(const sp<IProducerListener>& /* listener */, int api,
+ bool /* producer_controlled_by_app */,
+ QueueBufferOutput* output) {
+ // Consumer interaction are actually handled by buffer hub, and we need
+ // to maintain consumer operations here. We only need to perform basic input
+ // parameter checks here.
+ ALOGV(__FUNCTION__);
+
+ if (output == nullptr) {
+ return BAD_VALUE;
+ }
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (connected_api_ != kNoConnectedApi) {
+ return BAD_VALUE;
+ }
+
+ if (!queue_->is_connected()) {
+ ALOGE("BufferHubProducer::connect: This BufferHubProducer is not "
+ "connected to bufferhud. Has it been taken out as a parcelable?");
+ return BAD_VALUE;
+ }
+
+ switch (api) {
+ case NATIVE_WINDOW_API_EGL:
+ case NATIVE_WINDOW_API_CPU:
+ case NATIVE_WINDOW_API_MEDIA:
+ case NATIVE_WINDOW_API_CAMERA:
+ connected_api_ = api;
+
+ output->width = queue_->default_width();
+ output->height = queue_->default_height();
+
+ // default values, we don't use them yet.
+ output->transformHint = 0;
+ output->numPendingBuffers = 0;
+ output->nextFrameNumber = 0;
+ output->bufferReplaced = false;
+
+ break;
+ default:
+ ALOGE("BufferHubProducer::connect: unknow API %d", api);
+ return BAD_VALUE;
+ }
+
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::disconnect(int api, DisconnectMode /*mode*/) {
+ // Consumer interaction are actually handled by buffer hub, and we need
+ // to maintain consumer operations here. We only need to perform basic input
+ // parameter checks here.
+ ALOGV(__FUNCTION__);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+
+ if (kNoConnectedApi == connected_api_) {
+ return NO_INIT;
+ } else if (api != connected_api_) {
+ return BAD_VALUE;
+ }
+
+ FreeAllBuffers();
+ connected_api_ = kNoConnectedApi;
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::setSidebandStream(const sp<NativeHandle>& stream) {
+ if (stream != nullptr) {
+ // TODO(jwcai) Investigate how is is used, maybe use BufferHubBuffer's
+ // metadata.
+ ALOGE("SidebandStream is not currently supported.");
+ return INVALID_OPERATION;
+ }
+ return NO_ERROR;
+}
+
+void BufferHubProducer::allocateBuffers(uint32_t /* width */, uint32_t /* height */,
+ PixelFormat /* format */, uint64_t /* usage */) {
+ // TODO(jwcai) |allocateBuffers| aims to preallocate up to the maximum number
+ // of buffers permitted by the current BufferQueue configuration (aka
+ // |max_buffer_count_|).
+ ALOGE("BufferHubProducer::allocateBuffers not implemented.");
+}
+
+status_t BufferHubProducer::allowAllocation(bool /* allow */) {
+ ALOGE("BufferHubProducer::allowAllocation not implemented.");
+ return INVALID_OPERATION;
+}
+
+status_t BufferHubProducer::setGenerationNumber(uint32_t generation_number) {
+ ALOGV(__FUNCTION__);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+ generation_number_ = generation_number;
+ return NO_ERROR;
+}
+
+String8 BufferHubProducer::getConsumerName() const {
+ // BufferHub based implementation could have one to many producer/consumer
+ // relationship, thus |getConsumerName| from the producer side does not
+ // make any sense.
+ ALOGE("BufferHubProducer::getConsumerName not supported.");
+ return String8("BufferHubQueue::DummyConsumer");
+}
+
+status_t BufferHubProducer::setSharedBufferMode(bool shared_buffer_mode) {
+ if (shared_buffer_mode) {
+ ALOGE("BufferHubProducer::setSharedBufferMode(true) is not supported.");
+ // TODO(b/36373181) Front buffer mode for buffer hub queue as ANativeWindow.
+ return INVALID_OPERATION;
+ }
+ // Setting to default should just work as a no-op.
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::setAutoRefresh(bool auto_refresh) {
+ if (auto_refresh) {
+ ALOGE("BufferHubProducer::setAutoRefresh(true) is not supported.");
+ return INVALID_OPERATION;
+ }
+ // Setting to default should just work as a no-op.
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::setDequeueTimeout(nsecs_t timeout) {
+ ALOGV(__FUNCTION__);
+
+ std::unique_lock<std::mutex> lock(mutex_);
+ dequeue_timeout_ms_ = static_cast<int>(timeout / (1000 * 1000));
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::getLastQueuedBuffer(sp<GraphicBuffer>* /* out_buffer */,
+ sp<Fence>* /* out_fence */,
+ float /*out_transform_matrix*/[16]) {
+ ALOGE("BufferHubProducer::getLastQueuedBuffer not implemented.");
+ return INVALID_OPERATION;
+}
+
+void BufferHubProducer::getFrameTimestamps(FrameEventHistoryDelta* /*outDelta*/) {
+ ALOGE("BufferHubProducer::getFrameTimestamps not implemented.");
+}
+
+status_t BufferHubProducer::getUniqueId(uint64_t* out_id) const {
+ ALOGV(__FUNCTION__);
+
+ *out_id = unique_id_;
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::getConsumerUsage(uint64_t* out_usage) const {
+ ALOGV(__FUNCTION__);
+
+ // same value as returned by querying NATIVE_WINDOW_CONSUMER_USAGE_BITS
+ *out_usage = 0;
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::TakeAsParcelable(ProducerQueueParcelable* out_parcelable) {
+ if (!out_parcelable || out_parcelable->IsValid()) return BAD_VALUE;
+
+ if (connected_api_ != kNoConnectedApi) {
+ ALOGE("BufferHubProducer::TakeAsParcelable: BufferHubProducer has "
+ "connected client. Must disconnect first.");
+ return BAD_VALUE;
+ }
+
+ if (!queue_->is_connected()) {
+ ALOGE("BufferHubProducer::TakeAsParcelable: This BufferHubProducer "
+ "is not connected to bufferhud. Has it been taken out as a "
+ "parcelable?");
+ return BAD_VALUE;
+ }
+
+ auto status = queue_->TakeAsParcelable();
+ if (!status) {
+ ALOGE("BufferHubProducer::TakeAsParcelable: Failed to take out "
+ "ProducuerQueueParcelable from the producer queue, error: %s.",
+ status.GetErrorMessage().c_str());
+ return BAD_VALUE;
+ }
+
+ *out_parcelable = status.take();
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::AllocateBuffer(uint32_t width, uint32_t height, uint32_t layer_count,
+ PixelFormat format, uint64_t usage) {
+ auto status = queue_->AllocateBuffer(width, height, layer_count, uint32_t(format), usage);
+ if (!status) {
+ ALOGE("BufferHubProducer::AllocateBuffer: Failed to allocate buffer: %s",
+ status.GetErrorMessage().c_str());
+ return NO_MEMORY;
+ }
+
+ size_t slot = status.get();
+ auto buffer_producer = queue_->GetBuffer(slot);
+
+ LOG_ALWAYS_FATAL_IF(buffer_producer == nullptr, "Failed to get buffer producer at slot: %zu",
+ slot);
+
+ buffers_[slot].mBufferProducer = buffer_producer;
+
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::RemoveBuffer(size_t slot) {
+ auto status = queue_->RemoveBuffer(slot);
+ if (!status) {
+ ALOGE("BufferHubProducer::RemoveBuffer: Failed to remove buffer: %s",
+ status.GetErrorMessage().c_str());
+ return INVALID_OPERATION;
+ }
+
+ // Reset in memory objects related the the buffer.
+ buffers_[slot].mBufferProducer = nullptr;
+ buffers_[slot].mGraphicBuffer = nullptr;
+ buffers_[slot].mBufferState.detachProducer();
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::FreeAllBuffers() {
+ for (size_t slot = 0; slot < BufferHubQueue::kMaxQueueCapacity; slot++) {
+ // Reset in memory objects related the the buffer.
+ buffers_[slot].mGraphicBuffer = nullptr;
+ buffers_[slot].mBufferState.reset();
+ buffers_[slot].mRequestBufferCalled = false;
+ buffers_[slot].mBufferProducer = nullptr;
+ buffers_[slot].mFence = Fence::NO_FENCE;
+ }
+
+ auto status = queue_->FreeAllBuffers();
+ if (!status) {
+ ALOGE("BufferHubProducer::FreeAllBuffers: Failed to free all buffers on "
+ "the queue: %s",
+ status.GetErrorMessage().c_str());
+ }
+
+ if (queue_->capacity() != 0 || queue_->count() != 0) {
+ LOG_ALWAYS_FATAL("BufferHubProducer::FreeAllBuffers: Not all buffers are freed.");
+ }
+
+ return NO_ERROR;
+}
+
+status_t BufferHubProducer::exportToParcel(Parcel* parcel) {
+ status_t res = TakeAsParcelable(&pending_producer_parcelable_);
+ if (res != NO_ERROR) return res;
+
+ if (!pending_producer_parcelable_.IsValid()) {
+ ALOGE("BufferHubProducer::exportToParcel: Invalid parcelable object.");
+ return BAD_VALUE;
+ }
+
+ res = parcel->writeUint32(USE_BUFFER_HUB);
+ if (res != NO_ERROR) {
+ ALOGE("BufferHubProducer::exportToParcel: Cannot write magic, res=%d.", res);
+ return res;
+ }
+
+ return pending_producer_parcelable_.writeToParcel(parcel);
+}
+
+IBinder* BufferHubProducer::onAsBinder() {
+ ALOGE("BufferHubProducer::onAsBinder: BufferHubProducer should never be used as an Binder "
+ "object.");
+ return nullptr;
+}
+
+} // namespace android
diff --git a/libs/gui/BufferItem.cpp b/libs/gui/BufferItem.cpp
index 9da4ea8..f50379b 100644
--- a/libs/gui/BufferItem.cpp
+++ b/libs/gui/BufferItem.cpp
@@ -39,8 +39,8 @@
}
BufferItem::BufferItem() :
- mGraphicBuffer(nullptr),
- mFence(nullptr),
+ mGraphicBuffer(NULL),
+ mFence(NULL),
mCrop(Rect::INVALID_RECT),
mTransform(0),
mScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
@@ -55,7 +55,8 @@
mSurfaceDamage(),
mAutoRefresh(false),
mQueuedBuffer(true),
- mIsStale(false) {
+ mIsStale(false),
+ mApi(0) {
}
BufferItem::~BufferItem() {}
@@ -84,30 +85,32 @@
addAligned(size, mAutoRefresh);
addAligned(size, mQueuedBuffer);
addAligned(size, mIsStale);
+ addAligned(size, mApi);
return size;
}
size_t BufferItem::getFlattenedSize() const {
size_t size = sizeof(uint32_t); // Flags
- if (mGraphicBuffer != nullptr) {
+ if (mGraphicBuffer != 0) {
size += mGraphicBuffer->getFlattenedSize();
size = FlattenableUtils::align<4>(size);
}
- if (mFence != nullptr) {
+ if (mFence != 0) {
size += mFence->getFlattenedSize();
size = FlattenableUtils::align<4>(size);
}
size += mSurfaceDamage.getFlattenedSize();
+ size += mHdrMetadata.getFlattenedSize();
size = FlattenableUtils::align<8>(size);
return size + getPodSize();
}
size_t BufferItem::getFdCount() const {
size_t count = 0;
- if (mGraphicBuffer != nullptr) {
+ if (mGraphicBuffer != 0) {
count += mGraphicBuffer->getFdCount();
}
- if (mFence != nullptr) {
+ if (mFence != 0) {
count += mFence->getFdCount();
}
return count;
@@ -134,13 +137,13 @@
FlattenableUtils::advance(buffer, size, sizeof(uint32_t));
flags = 0;
- if (mGraphicBuffer != nullptr) {
+ if (mGraphicBuffer != 0) {
status_t err = mGraphicBuffer->flatten(buffer, size, fds, count);
if (err) return err;
size -= FlattenableUtils::align<4>(buffer);
flags |= 1;
}
- if (mFence != nullptr) {
+ if (mFence != 0) {
status_t err = mFence->flatten(buffer, size, fds, count);
if (err) return err;
size -= FlattenableUtils::align<4>(buffer);
@@ -151,6 +154,10 @@
if (err) return err;
FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
+ err = mHdrMetadata.flatten(buffer, size);
+ if (err) return err;
+ FlattenableUtils::advance(buffer, size, mHdrMetadata.getFlattenedSize());
+
// Check we still have enough space
if (size < getPodSize()) {
return NO_MEMORY;
@@ -172,6 +179,7 @@
writeAligned(buffer, size, mAutoRefresh);
writeAligned(buffer, size, mQueuedBuffer);
writeAligned(buffer, size, mIsStale);
+ writeAligned(buffer, size, mApi);
return NO_ERROR;
}
@@ -212,6 +220,10 @@
if (err) return err;
FlattenableUtils::advance(buffer, size, mSurfaceDamage.getFlattenedSize());
+ err = mHdrMetadata.unflatten(buffer, size);
+ if (err) return err;
+ FlattenableUtils::advance(buffer, size, mHdrMetadata.getFlattenedSize());
+
// Check we still have enough space
if (size < getPodSize()) {
return NO_MEMORY;
@@ -238,6 +250,7 @@
readAligned(buffer, size, mAutoRefresh);
readAligned(buffer, size, mQueuedBuffer);
readAligned(buffer, size, mIsStale);
+ readAligned(buffer, size, mApi);
return NO_ERROR;
}
diff --git a/libs/gui/BufferItemConsumer.cpp b/libs/gui/BufferItemConsumer.cpp
index 3aa4e44..89bc0c4 100644
--- a/libs/gui/BufferItemConsumer.cpp
+++ b/libs/gui/BufferItemConsumer.cpp
@@ -49,16 +49,6 @@
BufferItemConsumer::~BufferItemConsumer() {}
-void BufferItemConsumer::setName(const String8& name) {
- Mutex::Autolock _l(mMutex);
- if (mAbandoned) {
- BI_LOGE("setName: BufferItemConsumer is abandoned!");
- return;
- }
- mName = name;
- mConsumer->setConsumerName(name);
-}
-
void BufferItemConsumer::setBufferFreedListener(
const wp<BufferFreedListener>& listener) {
Mutex::Autolock _l(mMutex);
@@ -102,10 +92,13 @@
Mutex::Autolock _l(mMutex);
err = addReleaseFenceLocked(item.mSlot, item.mGraphicBuffer, releaseFence);
+ if (err != OK) {
+ BI_LOGE("Failed to addReleaseFenceLocked");
+ }
err = releaseBufferLocked(item.mSlot, item.mGraphicBuffer, EGL_NO_DISPLAY,
EGL_NO_SYNC_KHR);
- if (err != OK) {
+ if (err != OK && err != IGraphicBufferConsumer::STALE_BUFFER_SLOT) {
BI_LOGE("Failed to release buffer: %s (%d)",
strerror(-err), err);
}
@@ -114,7 +107,7 @@
void BufferItemConsumer::freeBufferLocked(int slotIndex) {
sp<BufferFreedListener> listener = mBufferFreedListener.promote();
- if (listener != nullptr && mSlots[slotIndex].mGraphicBuffer != nullptr) {
+ if (listener != NULL && mSlots[slotIndex].mGraphicBuffer != NULL) {
// Fire callback if we have a listener registered and the buffer being freed is valid.
BI_LOGV("actually calling onBufferFreed");
listener->onBufferFreed(mSlots[slotIndex].mGraphicBuffer);
diff --git a/libs/gui/BufferQueue.cpp b/libs/gui/BufferQueue.cpp
index 7da4db4..a8da134 100644
--- a/libs/gui/BufferQueue.cpp
+++ b/libs/gui/BufferQueue.cpp
@@ -18,6 +18,11 @@
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
//#define LOG_NDEBUG 0
+#ifndef NO_BUFFERHUB
+#include <gui/BufferHubConsumer.h>
+#include <gui/BufferHubProducer.h>
+#endif
+
#include <gui/BufferQueue.h>
#include <gui/BufferQueueConsumer.h>
#include <gui/BufferQueueCore.h>
@@ -33,7 +38,7 @@
void BufferQueue::ProxyConsumerListener::onDisconnect() {
sp<ConsumerListener> listener(mConsumerListener.promote());
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onDisconnect();
}
}
@@ -41,7 +46,7 @@
void BufferQueue::ProxyConsumerListener::onFrameAvailable(
const BufferItem& item) {
sp<ConsumerListener> listener(mConsumerListener.promote());
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onFrameAvailable(item);
}
}
@@ -49,21 +54,21 @@
void BufferQueue::ProxyConsumerListener::onFrameReplaced(
const BufferItem& item) {
sp<ConsumerListener> listener(mConsumerListener.promote());
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onFrameReplaced(item);
}
}
void BufferQueue::ProxyConsumerListener::onBuffersReleased() {
sp<ConsumerListener> listener(mConsumerListener.promote());
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
}
}
void BufferQueue::ProxyConsumerListener::onSidebandStreamChanged() {
sp<ConsumerListener> listener(mConsumerListener.promote());
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onSidebandStreamChanged();
}
}
@@ -80,25 +85,53 @@
void BufferQueue::createBufferQueue(sp<IGraphicBufferProducer>* outProducer,
sp<IGraphicBufferConsumer>* outConsumer,
bool consumerIsSurfaceFlinger) {
- LOG_ALWAYS_FATAL_IF(outProducer == nullptr,
+ LOG_ALWAYS_FATAL_IF(outProducer == NULL,
"BufferQueue: outProducer must not be NULL");
- LOG_ALWAYS_FATAL_IF(outConsumer == nullptr,
+ LOG_ALWAYS_FATAL_IF(outConsumer == NULL,
"BufferQueue: outConsumer must not be NULL");
sp<BufferQueueCore> core(new BufferQueueCore());
- LOG_ALWAYS_FATAL_IF(core == nullptr,
+ LOG_ALWAYS_FATAL_IF(core == NULL,
"BufferQueue: failed to create BufferQueueCore");
sp<IGraphicBufferProducer> producer(new BufferQueueProducer(core, consumerIsSurfaceFlinger));
- LOG_ALWAYS_FATAL_IF(producer == nullptr,
+ LOG_ALWAYS_FATAL_IF(producer == NULL,
"BufferQueue: failed to create BufferQueueProducer");
sp<IGraphicBufferConsumer> consumer(new BufferQueueConsumer(core));
- LOG_ALWAYS_FATAL_IF(consumer == nullptr,
+ LOG_ALWAYS_FATAL_IF(consumer == NULL,
"BufferQueue: failed to create BufferQueueConsumer");
*outProducer = producer;
*outConsumer = consumer;
}
+#ifndef NO_BUFFERHUB
+void BufferQueue::createBufferHubQueue(sp<IGraphicBufferProducer>* outProducer,
+ sp<IGraphicBufferConsumer>* outConsumer) {
+ LOG_ALWAYS_FATAL_IF(outProducer == NULL, "BufferQueue: outProducer must not be NULL");
+ LOG_ALWAYS_FATAL_IF(outConsumer == NULL, "BufferQueue: outConsumer must not be NULL");
+
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+
+ dvr::ProducerQueueConfigBuilder configBuilder;
+ std::shared_ptr<dvr::ProducerQueue> producerQueue =
+ dvr::ProducerQueue::Create(configBuilder.Build(), dvr::UsagePolicy{});
+ LOG_ALWAYS_FATAL_IF(producerQueue == NULL, "BufferQueue: failed to create ProducerQueue.");
+
+ std::shared_ptr<dvr::ConsumerQueue> consumerQueue = producerQueue->CreateConsumerQueue();
+ LOG_ALWAYS_FATAL_IF(consumerQueue == NULL, "BufferQueue: failed to create ConsumerQueue.");
+
+ producer = BufferHubProducer::Create(producerQueue);
+ consumer = BufferHubConsumer::Create(consumerQueue);
+
+ LOG_ALWAYS_FATAL_IF(producer == NULL, "BufferQueue: failed to create BufferQueueProducer");
+ LOG_ALWAYS_FATAL_IF(consumer == NULL, "BufferQueue: failed to create BufferQueueConsumer");
+
+ *outProducer = producer;
+ *outConsumer = consumer;
+}
+#endif
+
}; // namespace android
diff --git a/libs/gui/BufferQueueConsumer.cpp b/libs/gui/BufferQueueConsumer.cpp
index 31eb29b..d70e142 100644
--- a/libs/gui/BufferQueueConsumer.cpp
+++ b/libs/gui/BufferQueueConsumer.cpp
@@ -35,7 +35,9 @@
#include <gui/IProducerListener.h>
#include <binder/IPCThreadState.h>
+#ifndef __ANDROID_VNDK__
#include <binder/PermissionCache.h>
+#endif
#include <system/window.h>
@@ -253,7 +255,7 @@
// mGraphicBuffer to NULL to avoid unnecessarily remapping this buffer
// on the consumer side
if (outBuffer->mAcquireCalled) {
- outBuffer->mGraphicBuffer = nullptr;
+ outBuffer->mGraphicBuffer = NULL;
}
mCore->mQueue.erase(front);
@@ -270,7 +272,7 @@
VALIDATE_CONSISTENCY();
}
- if (listener != nullptr) {
+ if (listener != NULL) {
for (int i = 0; i < numDroppedBuffers; ++i) {
listener->onBufferReleased();
}
@@ -319,10 +321,10 @@
const sp<android::GraphicBuffer>& buffer) {
ATRACE_CALL();
- if (outSlot == nullptr) {
+ if (outSlot == NULL) {
BQ_LOGE("attachBuffer: outSlot must not be NULL");
return BAD_VALUE;
- } else if (buffer == nullptr) {
+ } else if (buffer == NULL) {
BQ_LOGE("attachBuffer: cannot attach NULL buffer");
return BAD_VALUE;
}
@@ -411,7 +413,7 @@
ATRACE_BUFFER_INDEX(slot);
if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS ||
- releaseFence == nullptr) {
+ releaseFence == NULL) {
BQ_LOGE("releaseBuffer: slot %d out of range or fence %p NULL", slot,
releaseFence.get());
return BAD_VALUE;
@@ -463,7 +465,7 @@
} // Autolock scope
// Call back without lock held
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBufferReleased();
}
@@ -474,7 +476,7 @@
const sp<IConsumerListener>& consumerListener, bool controlledByApp) {
ATRACE_CALL();
- if (consumerListener == nullptr) {
+ if (consumerListener == NULL) {
BQ_LOGE("connect: consumerListener may not be NULL");
return BAD_VALUE;
}
@@ -502,13 +504,13 @@
Mutex::Autolock lock(mCore->mMutex);
- if (mCore->mConsumerListener == nullptr) {
+ if (mCore->mConsumerListener == NULL) {
BQ_LOGE("disconnect: no consumer is connected");
return BAD_VALUE;
}
mCore->mIsAbandoned = true;
- mCore->mConsumerListener = nullptr;
+ mCore->mConsumerListener = NULL;
mCore->mQueue.clear();
mCore->freeAllBuffersLocked();
mCore->mSharedBufferSlot = BufferQueueCore::INVALID_BUFFER_SLOT;
@@ -519,7 +521,7 @@
status_t BufferQueueConsumer::getReleasedBuffers(uint64_t *outSlotMask) {
ATRACE_CALL();
- if (outSlotMask == nullptr) {
+ if (outSlotMask == NULL) {
BQ_LOGE("getReleasedBuffers: outSlotMask may not be NULL");
return BAD_VALUE;
}
@@ -671,7 +673,7 @@
}
}
// Call back without lock held
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
}
@@ -757,14 +759,20 @@
}
const IPCThreadState* ipc = IPCThreadState::self();
- const pid_t pid = ipc->getCallingPid();
const uid_t uid = ipc->getCallingUid();
+#ifndef __ANDROID_VNDK__
+ // permission check can't be done for vendors as vendors have no access to
+ // the PermissionController
+ const pid_t pid = ipc->getCallingPid();
if ((uid != shellUid) &&
!PermissionCache::checkPermission(String16("android.permission.DUMP"), pid, uid)) {
outResult->appendFormat("Permission Denial: can't dump BufferQueueConsumer "
"from pid=%d, uid=%d\n", pid, uid);
+#else
+ if (uid != shellUid) {
+#endif
android_errorWriteWithInfoLog(0x534e4554, "27046057",
- static_cast<int32_t>(uid), nullptr, 0);
+ static_cast<int32_t>(uid), NULL, 0);
return PERMISSION_DENIED;
}
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 0c7b7e2..c8021e4 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -166,7 +166,7 @@
} // Autolock scope
// Call back without lock held
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
}
@@ -221,7 +221,7 @@
} // Autolock scope
// Call back without lock held
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
}
return NO_ERROR;
@@ -450,11 +450,11 @@
mSlots[found].mBufferState.dequeue();
- if ((buffer == nullptr) ||
+ if ((buffer == NULL) ||
buffer->needsReallocation(width, height, format, BQ_LAYER_COUNT, usage))
{
mSlots[found].mAcquireCalled = false;
- mSlots[found].mGraphicBuffer = nullptr;
+ mSlots[found].mGraphicBuffer = NULL;
mSlots[found].mRequestBufferCalled = false;
mSlots[found].mEglDisplay = EGL_NO_DISPLAY;
mSlots[found].mEglFence = EGL_NO_SYNC_KHR;
@@ -472,7 +472,7 @@
BQ_LOGV("dequeueBuffer: setting buffer age to %" PRIu64,
mCore->mBufferAge);
- if (CC_UNLIKELY(mSlots[found].mFence == nullptr)) {
+ if (CC_UNLIKELY(mSlots[found].mFence == NULL)) {
BQ_LOGE("dequeueBuffer: about to return a NULL fence - "
"slot=%d w=%d h=%d format=%u",
found, buffer->width, buffer->height, buffer->format);
@@ -613,7 +613,7 @@
listener = mCore->mConsumerListener;
}
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
}
@@ -624,10 +624,10 @@
sp<Fence>* outFence) {
ATRACE_CALL();
- if (outBuffer == nullptr) {
+ if (outBuffer == NULL) {
BQ_LOGE("detachNextBuffer: outBuffer must not be NULL");
return BAD_VALUE;
- } else if (outFence == nullptr) {
+ } else if (outFence == NULL) {
BQ_LOGE("detachNextBuffer: outFence must not be NULL");
return BAD_VALUE;
}
@@ -671,7 +671,7 @@
listener = mCore->mConsumerListener;
}
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
}
@@ -682,10 +682,10 @@
const sp<android::GraphicBuffer>& buffer) {
ATRACE_CALL();
- if (outSlot == nullptr) {
+ if (outSlot == NULL) {
BQ_LOGE("attachBuffer: outSlot must not be NULL");
return BAD_VALUE;
- } else if (buffer == nullptr) {
+ } else if (buffer == NULL) {
BQ_LOGE("attachBuffer: cannot attach NULL buffer");
return BAD_VALUE;
}
@@ -765,8 +765,9 @@
&crop, &scalingMode, &transform, &acquireFence, &stickyTransform,
&getFrameTimestamps);
const Region& surfaceDamage = input.getSurfaceDamage();
+ const HdrMetadata& hdrMetadata = input.getHdrMetadata();
- if (acquireFence == nullptr) {
+ if (acquireFence == NULL) {
BQ_LOGE("queueBuffer: fence is NULL");
return BAD_VALUE;
}
@@ -825,9 +826,9 @@
}
BQ_LOGV("queueBuffer: slot=%d/%" PRIu64 " time=%" PRIu64 " dataSpace=%d"
- " crop=[%d,%d,%d,%d] transform=%#x scale=%s",
- slot, mCore->mFrameCounter + 1, requestedPresentTimestamp,
- dataSpace, crop.left, crop.top, crop.right, crop.bottom,
+ " validHdrMetadataTypes=0x%x crop=[%d,%d,%d,%d] transform=%#x scale=%s",
+ slot, mCore->mFrameCounter + 1, requestedPresentTimestamp, dataSpace,
+ hdrMetadata.validTypes, crop.left, crop.top, crop.right, crop.bottom,
transform,
BufferItem::scalingModeName(static_cast<uint32_t>(scalingMode)));
@@ -866,6 +867,7 @@
item.mTimestamp = requestedPresentTimestamp;
item.mIsAutoTimestamp = isAutoTimestamp;
item.mDataSpace = dataSpace;
+ item.mHdrMetadata = hdrMetadata;
item.mFrameNumber = currentFrameNumber;
item.mSlot = slot;
item.mFence = acquireFence;
@@ -876,6 +878,7 @@
item.mSurfaceDamage = surfaceDamage;
item.mQueuedBuffer = true;
item.mAutoRefresh = mCore->mSharedBufferMode && mCore->mAutoRefresh;
+ item.mApi = mCore->mConnectedApi;
mStickyTransform = stickyTransform;
@@ -970,9 +973,9 @@
mCallbackCondition.wait(mCallbackMutex);
}
- if (frameAvailableListener != nullptr) {
+ if (frameAvailableListener != NULL) {
frameAvailableListener->onFrameAvailable(item);
- } else if (frameReplacedListener != nullptr) {
+ } else if (frameReplacedListener != NULL) {
frameReplacedListener->onFrameReplaced(item);
}
@@ -1037,7 +1040,7 @@
BQ_LOGE("cancelBuffer: slot %d is not owned by the producer "
"(state = %s)", slot, mSlots[slot].mBufferState.string());
return BAD_VALUE;
- } else if (fence == nullptr) {
+ } else if (fence == NULL) {
BQ_LOGE("cancelBuffer: fence is NULL");
return BAD_VALUE;
}
@@ -1067,7 +1070,7 @@
ATRACE_CALL();
Mutex::Autolock lock(mCore->mMutex);
- if (outValue == nullptr) {
+ if (outValue == NULL) {
BQ_LOGE("query: outValue was NULL");
return BAD_VALUE;
}
@@ -1118,6 +1121,9 @@
case NATIVE_WINDOW_CONSUMER_IS_PROTECTED:
value = static_cast<int32_t>(mCore->mConsumerIsProtected);
break;
+ case NATIVE_WINDOW_MAX_BUFFER_COUNT:
+ value = static_cast<int32_t>(mCore->mMaxBufferCount);
+ break;
default:
return BAD_VALUE;
}
@@ -1140,12 +1146,12 @@
return NO_INIT;
}
- if (mCore->mConsumerListener == nullptr) {
+ if (mCore->mConsumerListener == NULL) {
BQ_LOGE("connect: BufferQueue has no consumer");
return NO_INIT;
}
- if (output == nullptr) {
+ if (output == NULL) {
BQ_LOGE("connect: output was NULL");
return BAD_VALUE;
}
@@ -1183,10 +1189,10 @@
output->nextFrameNumber = mCore->mFrameCounter + 1;
output->bufferReplaced = false;
- if (listener != nullptr) {
+ if (listener != NULL) {
// Set up a death notification so that we can disconnect
// automatically if the remote producer dies
- if (IInterface::asBinder(listener)->remoteBinder() != nullptr) {
+ if (IInterface::asBinder(listener)->remoteBinder() != NULL) {
status = IInterface::asBinder(listener)->linkToDeath(
static_cast<IBinder::DeathRecipient*>(this));
if (status != NO_ERROR) {
@@ -1263,7 +1269,7 @@
mCore->freeAllBuffersLocked();
// Remove our death notification callback if we have one
- if (mCore->mLinkedToDeath != nullptr) {
+ if (mCore->mLinkedToDeath != NULL) {
sp<IBinder> token =
IInterface::asBinder(mCore->mLinkedToDeath);
// This can fail if we're here because of the death
@@ -1273,8 +1279,8 @@
}
mCore->mSharedBufferSlot =
BufferQueueCore::INVALID_BUFFER_SLOT;
- mCore->mLinkedToDeath = nullptr;
- mCore->mConnectedProducerListener = nullptr;
+ mCore->mLinkedToDeath = NULL;
+ mCore->mConnectedProducerListener = NULL;
mCore->mConnectedApi = BufferQueueCore::NO_CONNECTED_API;
mCore->mConnectedPid = -1;
mCore->mSidebandStream.clear();
@@ -1297,7 +1303,7 @@
} // Autolock scope
// Call back without lock held
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onBuffersReleased();
listener->onDisconnect();
}
@@ -1313,7 +1319,7 @@
listener = mCore->mConsumerListener;
} // Autolock scope
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->onSidebandStreamChanged();
}
return NO_ERROR;
@@ -1328,6 +1334,7 @@
uint32_t allocHeight = 0;
PixelFormat allocFormat = PIXEL_FORMAT_UNKNOWN;
uint64_t allocUsage = 0;
+ std::string allocName;
{ // Autolock scope
Mutex::Autolock lock(mCore->mMutex);
mCore->waitWhileAllocatingLocked();
@@ -1347,6 +1354,7 @@
allocHeight = height > 0 ? height : mCore->mDefaultHeight;
allocFormat = format != 0 ? format : mCore->mDefaultBufferFormat;
allocUsage = usage | mCore->mConsumerUsageBits;
+ allocName.assign(mCore->mConsumerName.string(), mCore->mConsumerName.size());
mCore->mIsAllocating = true;
} // Autolock scope
@@ -1355,7 +1363,7 @@
for (size_t i = 0; i < newBufferCount; ++i) {
sp<GraphicBuffer> graphicBuffer = new GraphicBuffer(
allocWidth, allocHeight, allocFormat, BQ_LAYER_COUNT,
- allocUsage, {mConsumerName.string(), mConsumerName.size()});
+ allocUsage, allocName);
status_t result = graphicBuffer->initCheck();
@@ -1527,7 +1535,7 @@
Mutex::Autolock lock(mCore->mMutex);
listener = mCore->mConsumerListener;
}
- if (listener != nullptr) {
+ if (listener != NULL) {
listener->addAndGetFrameTimestamps(newTimestamps, outDelta);
}
}
diff --git a/libs/gui/ConsumerBase.cpp b/libs/gui/ConsumerBase.cpp
index 2a9d742..f9e292e 100644
--- a/libs/gui/ConsumerBase.cpp
+++ b/libs/gui/ConsumerBase.cpp
@@ -96,7 +96,7 @@
void ConsumerBase::freeBufferLocked(int slotIndex) {
CB_LOGV("freeBufferLocked: slotIndex=%d", slotIndex);
- mSlots[slotIndex].mGraphicBuffer = nullptr;
+ mSlots[slotIndex].mGraphicBuffer = 0;
mSlots[slotIndex].mFence = Fence::NO_FENCE;
mSlots[slotIndex].mFrameNumber = 0;
}
@@ -110,7 +110,7 @@
listener = mFrameAvailableListener.promote();
}
- if (listener != nullptr) {
+ if (listener != NULL) {
CB_LOGV("actually calling onFrameAvailable");
listener->onFrameAvailable(item);
}
@@ -125,7 +125,7 @@
listener = mFrameAvailableListener.promote();
}
- if (listener != nullptr) {
+ if (listener != NULL) {
CB_LOGV("actually calling onFrameReplaced");
listener->onFrameReplaced(item);
}
@@ -182,6 +182,16 @@
return mAbandoned;
}
+void ConsumerBase::setName(const String8& name) {
+ Mutex::Autolock _l(mMutex);
+ if (mAbandoned) {
+ CB_LOGE("setName: ConsumerBase is abandoned!");
+ return;
+ }
+ mName = name;
+ mConsumer->setConsumerName(name);
+}
+
void ConsumerBase::setFrameAvailableListener(
const wp<FrameAvailableListener>& listener) {
CB_LOGV("setFrameAvailableListener");
@@ -237,6 +247,50 @@
return mConsumer->setDefaultBufferDataSpace(defaultDataSpace);
}
+status_t ConsumerBase::setConsumerUsageBits(uint64_t usage) {
+ Mutex::Autolock lock(mMutex);
+ if (mAbandoned) {
+ CB_LOGE("setConsumerUsageBits: ConsumerBase is abandoned!");
+ return NO_INIT;
+ }
+ return mConsumer->setConsumerUsageBits(usage);
+}
+
+status_t ConsumerBase::setTransformHint(uint32_t hint) {
+ Mutex::Autolock lock(mMutex);
+ if (mAbandoned) {
+ CB_LOGE("setTransformHint: ConsumerBase is abandoned!");
+ return NO_INIT;
+ }
+ return mConsumer->setTransformHint(hint);
+}
+
+status_t ConsumerBase::setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
+ Mutex::Autolock lock(mMutex);
+ if (mAbandoned) {
+ CB_LOGE("setMaxAcquiredBufferCount: ConsumerBase is abandoned!");
+ return NO_INIT;
+ }
+ return mConsumer->setMaxAcquiredBufferCount(maxAcquiredBuffers);
+}
+
+sp<NativeHandle> ConsumerBase::getSidebandStream() const {
+ Mutex::Autolock _l(mMutex);
+ if (mAbandoned) {
+ CB_LOGE("getSidebandStream: ConsumerBase is abandoned!");
+ return nullptr;
+ }
+
+ sp<NativeHandle> stream;
+ status_t err = mConsumer->getSidebandStream(&stream);
+ if (err != NO_ERROR) {
+ CB_LOGE("failed to get sideband stream: %d", err);
+ return nullptr;
+ }
+
+ return stream;
+}
+
status_t ConsumerBase::getOccupancyHistory(bool forceFlush,
std::vector<OccupancyTracker::Segment>* outHistory) {
Mutex::Autolock _l(mMutex);
@@ -298,8 +352,8 @@
return err;
}
- if (item->mGraphicBuffer != nullptr) {
- if (mSlots[item->mSlot].mGraphicBuffer != nullptr) {
+ if (item->mGraphicBuffer != NULL) {
+ if (mSlots[item->mSlot].mGraphicBuffer != NULL) {
freeBufferLocked(item->mSlot);
}
mSlots[item->mSlot].mGraphicBuffer = item->mGraphicBuffer;
@@ -414,7 +468,7 @@
if (slot < 0 || slot >= BufferQueue::NUM_BUFFER_SLOTS) {
return false;
}
- return (mSlots[slot].mGraphicBuffer != nullptr &&
+ return (mSlots[slot].mGraphicBuffer != NULL &&
mSlots[slot].mGraphicBuffer->handle == graphicBuffer->handle);
}
diff --git a/libs/gui/CpuConsumer.cpp b/libs/gui/CpuConsumer.cpp
index 9f09e0c..8edf604 100644
--- a/libs/gui/CpuConsumer.cpp
+++ b/libs/gui/CpuConsumer.cpp
@@ -18,11 +18,11 @@
#define LOG_TAG "CpuConsumer"
//#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#include <cutils/compiler.h>
-#include <utils/Log.h>
-#include <gui/BufferItem.h>
#include <gui/CpuConsumer.h>
+#include <gui/BufferItem.h>
+#include <utils/Log.h>
+
#define CC_LOGV(x, ...) ALOGV("[%s] " x, mName.string(), ##__VA_ARGS__)
//#define CC_LOGD(x, ...) ALOGD("[%s] " x, mName.string(), ##__VA_ARGS__)
//#define CC_LOGI(x, ...) ALOGI("[%s] " x, mName.string(), ##__VA_ARGS__)
@@ -44,20 +44,19 @@
mConsumer->setMaxAcquiredBufferCount(static_cast<int32_t>(maxLockedBuffers));
}
-CpuConsumer::~CpuConsumer() {
- // ConsumerBase destructor does all the work.
+size_t CpuConsumer::findAcquiredBufferLocked(uintptr_t id) const {
+ for (size_t i = 0; i < mMaxLockedBuffers; i++) {
+ const auto& ab = mAcquiredBuffers[i];
+ // note that this finds AcquiredBuffer::kUnusedId as well
+ if (ab.mLockedBufferId == id) {
+ return i;
+ }
+ }
+ return mMaxLockedBuffers; // an invalid index
}
-
-
-void CpuConsumer::setName(const String8& name) {
- Mutex::Autolock _l(mMutex);
- if (mAbandoned) {
- CC_LOGE("setName: CpuConsumer is abandoned!");
- return;
- }
- mName = name;
- mConsumer->setConsumerName(name);
+static uintptr_t getLockedBufferId(const CpuConsumer::LockedBuffer& buffer) {
+ return reinterpret_cast<uintptr_t>(buffer.data);
}
static bool isPossiblyYUV(PixelFormat format) {
@@ -88,10 +87,74 @@
}
}
+status_t CpuConsumer::lockBufferItem(const BufferItem& item, LockedBuffer* outBuffer) const {
+ android_ycbcr ycbcr = android_ycbcr();
+
+ PixelFormat format = item.mGraphicBuffer->getPixelFormat();
+ PixelFormat flexFormat = format;
+ if (isPossiblyYUV(format)) {
+ int fenceFd = item.mFence.get() ? item.mFence->dup() : -1;
+ status_t err = item.mGraphicBuffer->lockAsyncYCbCr(GraphicBuffer::USAGE_SW_READ_OFTEN,
+ item.mCrop, &ycbcr, fenceFd);
+ if (err == OK) {
+ flexFormat = HAL_PIXEL_FORMAT_YCbCr_420_888;
+ if (format != HAL_PIXEL_FORMAT_YCbCr_420_888) {
+ CC_LOGV("locking buffer of format %#x as flex YUV", format);
+ }
+ } else if (format == HAL_PIXEL_FORMAT_YCbCr_420_888) {
+ CC_LOGE("Unable to lock YCbCr buffer for CPU reading: %s (%d)", strerror(-err), err);
+ return err;
+ }
+ }
+
+ if (ycbcr.y != nullptr) {
+ outBuffer->data = reinterpret_cast<uint8_t*>(ycbcr.y);
+ outBuffer->stride = static_cast<uint32_t>(ycbcr.ystride);
+ outBuffer->dataCb = reinterpret_cast<uint8_t*>(ycbcr.cb);
+ outBuffer->dataCr = reinterpret_cast<uint8_t*>(ycbcr.cr);
+ outBuffer->chromaStride = static_cast<uint32_t>(ycbcr.cstride);
+ outBuffer->chromaStep = static_cast<uint32_t>(ycbcr.chroma_step);
+ } else {
+ // not flexible YUV; try lockAsync
+ void* bufferPointer = nullptr;
+ int fenceFd = item.mFence.get() ? item.mFence->dup() : -1;
+ status_t err = item.mGraphicBuffer->lockAsync(GraphicBuffer::USAGE_SW_READ_OFTEN,
+ item.mCrop, &bufferPointer, fenceFd);
+ if (err != OK) {
+ CC_LOGE("Unable to lock buffer for CPU reading: %s (%d)", strerror(-err), err);
+ return err;
+ }
+
+ outBuffer->data = reinterpret_cast<uint8_t*>(bufferPointer);
+ outBuffer->stride = item.mGraphicBuffer->getStride();
+ outBuffer->dataCb = nullptr;
+ outBuffer->dataCr = nullptr;
+ outBuffer->chromaStride = 0;
+ outBuffer->chromaStep = 0;
+ }
+
+ outBuffer->width = item.mGraphicBuffer->getWidth();
+ outBuffer->height = item.mGraphicBuffer->getHeight();
+ outBuffer->format = format;
+ outBuffer->flexFormat = flexFormat;
+
+ outBuffer->crop = item.mCrop;
+ outBuffer->transform = item.mTransform;
+ outBuffer->scalingMode = item.mScalingMode;
+ outBuffer->timestamp = item.mTimestamp;
+ outBuffer->dataSpace = item.mDataSpace;
+ outBuffer->frameNumber = item.mFrameNumber;
+
+ return OK;
+}
+
status_t CpuConsumer::lockNextBuffer(LockedBuffer *nativeBuffer) {
status_t err;
if (!nativeBuffer) return BAD_VALUE;
+
+ Mutex::Autolock _l(mMutex);
+
if (mCurrentLockedBuffers == mMaxLockedBuffers) {
CC_LOGW("Max buffers have been locked (%zd), cannot lock anymore.",
mMaxLockedBuffers);
@@ -99,9 +162,6 @@
}
BufferItem b;
-
- Mutex::Autolock _l(mMutex);
-
err = acquireBufferLocked(&b, 0);
if (err != OK) {
if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
@@ -112,94 +172,23 @@
}
}
- int slot = b.mSlot;
-
- void *bufferPointer = nullptr;
- android_ycbcr ycbcr = android_ycbcr();
-
- PixelFormat format = mSlots[slot].mGraphicBuffer->getPixelFormat();
- PixelFormat flexFormat = format;
- if (isPossiblyYUV(format)) {
- if (b.mFence.get()) {
- err = mSlots[slot].mGraphicBuffer->lockAsyncYCbCr(
- GraphicBuffer::USAGE_SW_READ_OFTEN,
- b.mCrop,
- &ycbcr,
- b.mFence->dup());
- } else {
- err = mSlots[slot].mGraphicBuffer->lockYCbCr(
- GraphicBuffer::USAGE_SW_READ_OFTEN,
- b.mCrop,
- &ycbcr);
- }
- if (err == OK) {
- bufferPointer = ycbcr.y;
- flexFormat = HAL_PIXEL_FORMAT_YCbCr_420_888;
- if (format != HAL_PIXEL_FORMAT_YCbCr_420_888) {
- CC_LOGV("locking buffer of format %#x as flex YUV", format);
- }
- } else if (format == HAL_PIXEL_FORMAT_YCbCr_420_888) {
- CC_LOGE("Unable to lock YCbCr buffer for CPU reading: %s (%d)",
- strerror(-err), err);
- return err;
- }
+ if (b.mGraphicBuffer == nullptr) {
+ b.mGraphicBuffer = mSlots[b.mSlot].mGraphicBuffer;
}
- if (bufferPointer == nullptr) { // not flexible YUV
- if (b.mFence.get()) {
- err = mSlots[slot].mGraphicBuffer->lockAsync(
- GraphicBuffer::USAGE_SW_READ_OFTEN,
- b.mCrop,
- &bufferPointer,
- b.mFence->dup());
- } else {
- err = mSlots[slot].mGraphicBuffer->lock(
- GraphicBuffer::USAGE_SW_READ_OFTEN,
- b.mCrop,
- &bufferPointer);
- }
- if (err != OK) {
- CC_LOGE("Unable to lock buffer for CPU reading: %s (%d)",
- strerror(-err), err);
- return err;
- }
+ err = lockBufferItem(b, nativeBuffer);
+ if (err != OK) {
+ return err;
}
- size_t lockedIdx = 0;
- for (; lockedIdx < static_cast<size_t>(mMaxLockedBuffers); lockedIdx++) {
- if (mAcquiredBuffers[lockedIdx].mSlot ==
- BufferQueue::INVALID_BUFFER_SLOT) {
- break;
- }
- }
- assert(lockedIdx < mMaxLockedBuffers);
+ // find an unused AcquiredBuffer
+ size_t lockedIdx = findAcquiredBufferLocked(AcquiredBuffer::kUnusedId);
+ ALOG_ASSERT(lockedIdx < mMaxLockedBuffers);
+ AcquiredBuffer& ab = mAcquiredBuffers.editItemAt(lockedIdx);
- AcquiredBuffer &ab = mAcquiredBuffers.editItemAt(lockedIdx);
- ab.mSlot = slot;
- ab.mBufferPointer = bufferPointer;
- ab.mGraphicBuffer = mSlots[slot].mGraphicBuffer;
-
- nativeBuffer->data =
- reinterpret_cast<uint8_t*>(bufferPointer);
- nativeBuffer->width = mSlots[slot].mGraphicBuffer->getWidth();
- nativeBuffer->height = mSlots[slot].mGraphicBuffer->getHeight();
- nativeBuffer->format = format;
- nativeBuffer->flexFormat = flexFormat;
- nativeBuffer->stride = (ycbcr.y != nullptr) ?
- static_cast<uint32_t>(ycbcr.ystride) :
- mSlots[slot].mGraphicBuffer->getStride();
-
- nativeBuffer->crop = b.mCrop;
- nativeBuffer->transform = b.mTransform;
- nativeBuffer->scalingMode = b.mScalingMode;
- nativeBuffer->timestamp = b.mTimestamp;
- nativeBuffer->dataSpace = b.mDataSpace;
- nativeBuffer->frameNumber = b.mFrameNumber;
-
- nativeBuffer->dataCb = reinterpret_cast<uint8_t*>(ycbcr.cb);
- nativeBuffer->dataCr = reinterpret_cast<uint8_t*>(ycbcr.cr);
- nativeBuffer->chromaStride = static_cast<uint32_t>(ycbcr.cstride);
- nativeBuffer->chromaStep = static_cast<uint32_t>(ycbcr.chroma_step);
+ ab.mSlot = b.mSlot;
+ ab.mGraphicBuffer = b.mGraphicBuffer;
+ ab.mLockedBufferId = getLockedBufferId(*nativeBuffer);
mCurrentLockedBuffers++;
@@ -208,60 +197,34 @@
status_t CpuConsumer::unlockBuffer(const LockedBuffer &nativeBuffer) {
Mutex::Autolock _l(mMutex);
- size_t lockedIdx = 0;
- void *bufPtr = reinterpret_cast<void *>(nativeBuffer.data);
- for (; lockedIdx < static_cast<size_t>(mMaxLockedBuffers); lockedIdx++) {
- if (bufPtr == mAcquiredBuffers[lockedIdx].mBufferPointer) break;
- }
+ uintptr_t id = getLockedBufferId(nativeBuffer);
+ size_t lockedIdx =
+ (id != AcquiredBuffer::kUnusedId) ? findAcquiredBufferLocked(id) : mMaxLockedBuffers;
if (lockedIdx == mMaxLockedBuffers) {
CC_LOGE("%s: Can't find buffer to free", __FUNCTION__);
return BAD_VALUE;
}
- return releaseAcquiredBufferLocked(lockedIdx);
-}
+ AcquiredBuffer& ab = mAcquiredBuffers.editItemAt(lockedIdx);
-status_t CpuConsumer::releaseAcquiredBufferLocked(size_t lockedIdx) {
- status_t err;
- int fd = -1;
-
- err = mAcquiredBuffers[lockedIdx].mGraphicBuffer->unlockAsync(&fd);
+ int fenceFd = -1;
+ status_t err = ab.mGraphicBuffer->unlockAsync(&fenceFd);
if (err != OK) {
CC_LOGE("%s: Unable to unlock graphic buffer %zd", __FUNCTION__,
lockedIdx);
return err;
}
- int buf = mAcquiredBuffers[lockedIdx].mSlot;
- if (CC_LIKELY(fd != -1)) {
- sp<Fence> fence(new Fence(fd));
- addReleaseFenceLocked(
- mAcquiredBuffers[lockedIdx].mSlot,
- mSlots[buf].mGraphicBuffer,
- fence);
- }
- // release the buffer if it hasn't already been freed by the BufferQueue.
- // This can happen, for example, when the producer of this buffer
- // disconnected after this buffer was acquired.
- if (CC_LIKELY(mAcquiredBuffers[lockedIdx].mGraphicBuffer ==
- mSlots[buf].mGraphicBuffer)) {
- releaseBufferLocked(
- buf, mAcquiredBuffers[lockedIdx].mGraphicBuffer,
- EGL_NO_DISPLAY, EGL_NO_SYNC_KHR);
- }
+ sp<Fence> fence(fenceFd >= 0 ? new Fence(fenceFd) : Fence::NO_FENCE);
+ addReleaseFenceLocked(ab.mSlot, ab.mGraphicBuffer, fence);
+ releaseBufferLocked(ab.mSlot, ab.mGraphicBuffer);
- AcquiredBuffer &ab = mAcquiredBuffers.editItemAt(lockedIdx);
- ab.mSlot = BufferQueue::INVALID_BUFFER_SLOT;
- ab.mBufferPointer = nullptr;
- ab.mGraphicBuffer.clear();
+ ab.reset();
mCurrentLockedBuffers--;
- return OK;
-}
-void CpuConsumer::freeBufferLocked(int slotIndex) {
- ConsumerBase::freeBufferLocked(slotIndex);
+ return OK;
}
} // namespace android
diff --git a/libs/gui/DisplayEventReceiver.cpp b/libs/gui/DisplayEventReceiver.cpp
index f5cf1c4..1757ec1 100644
--- a/libs/gui/DisplayEventReceiver.cpp
+++ b/libs/gui/DisplayEventReceiver.cpp
@@ -34,9 +34,9 @@
DisplayEventReceiver::DisplayEventReceiver(ISurfaceComposer::VsyncSource vsyncSource) {
sp<ISurfaceComposer> sf(ComposerService::getComposerService());
- if (sf != nullptr) {
+ if (sf != NULL) {
mEventConnection = sf->createDisplayEventConnection(vsyncSource);
- if (mEventConnection != nullptr) {
+ if (mEventConnection != NULL) {
mDataChannel = std::make_unique<gui::BitTube>();
mEventConnection->stealReceiveChannel(mDataChannel.get());
}
@@ -47,13 +47,13 @@
}
status_t DisplayEventReceiver::initCheck() const {
- if (mDataChannel != nullptr)
+ if (mDataChannel != NULL)
return NO_ERROR;
return NO_INIT;
}
int DisplayEventReceiver::getFd() const {
- if (mDataChannel == nullptr)
+ if (mDataChannel == NULL)
return NO_INIT;
return mDataChannel->getFd();
@@ -63,7 +63,7 @@
if (int32_t(count) < 0)
return BAD_VALUE;
- if (mEventConnection != nullptr) {
+ if (mEventConnection != NULL) {
mEventConnection->setVsyncRate(count);
return NO_ERROR;
}
@@ -71,7 +71,7 @@
}
status_t DisplayEventReceiver::requestNextVsync() {
- if (mEventConnection != nullptr) {
+ if (mEventConnection != NULL) {
mEventConnection->requestNextVsync();
return NO_ERROR;
}
diff --git a/libs/gui/FrameTimestamps.cpp b/libs/gui/FrameTimestamps.cpp
index fccca97..a379ad6 100644
--- a/libs/gui/FrameTimestamps.cpp
+++ b/libs/gui/FrameTimestamps.cpp
@@ -628,7 +628,6 @@
ALOGE("FrameEventHistoryDelta assign clobbering history.");
}
mDeltas = std::move(src.mDeltas);
- ALOGE_IF(src.mDeltas.empty(), "Source mDeltas not empty.");
return *this;
}
diff --git a/libs/gui/GLConsumer.cpp b/libs/gui/GLConsumer.cpp
index 59e78cc..885efec 100644
--- a/libs/gui/GLConsumer.cpp
+++ b/libs/gui/GLConsumer.cpp
@@ -31,6 +31,8 @@
#include <hardware/hardware.h>
+#include <math/mat4.h>
+
#include <gui/BufferItem.h>
#include <gui/GLConsumer.h>
#include <gui/ISurfaceComposer.h>
@@ -75,33 +77,7 @@
"_______________"
};
-// Transform matrices
-static float mtxIdentity[16] = {
- 1, 0, 0, 0,
- 0, 1, 0, 0,
- 0, 0, 1, 0,
- 0, 0, 0, 1,
-};
-static float mtxFlipH[16] = {
- -1, 0, 0, 0,
- 0, 1, 0, 0,
- 0, 0, 1, 0,
- 1, 0, 0, 1,
-};
-static float mtxFlipV[16] = {
- 1, 0, 0, 0,
- 0, -1, 0, 0,
- 0, 0, 1, 0,
- 0, 1, 0, 1,
-};
-static float mtxRot90[16] = {
- 0, 1, 0, 0,
- -1, 0, 0, 0,
- 0, 0, 1, 0,
- 1, 0, 0, 1,
-};
-
-static void mtxMul(float out[16], const float a[16], const float b[16]);
+static const mat4 mtxIdentity;
Mutex GLConsumer::sStaticInitLock;
sp<GraphicBuffer> GLConsumer::sReleasedTexImageBuffer;
@@ -173,7 +149,7 @@
{
GLC_LOGV("GLConsumer");
- memcpy(mCurrentTransformMatrix, mtxIdentity,
+ memcpy(mCurrentTransformMatrix, mtxIdentity.asArray(),
sizeof(mCurrentTransformMatrix));
mConsumer->setConsumerUsageBits(DEFAULT_USAGE_FLAGS);
@@ -202,7 +178,7 @@
{
GLC_LOGV("GLConsumer");
- memcpy(mCurrentTransformMatrix, mtxIdentity,
+ memcpy(mCurrentTransformMatrix, mtxIdentity.asArray(),
sizeof(mCurrentTransformMatrix));
mConsumer->setConsumerUsageBits(DEFAULT_USAGE_FLAGS);
@@ -315,7 +291,7 @@
return err;
}
- if (mReleasedTexImage == nullptr) {
+ if (mReleasedTexImage == NULL) {
mReleasedTexImage = new EglImage(getDebugTexImageBuffer());
}
@@ -345,7 +321,7 @@
sp<GraphicBuffer> GLConsumer::getDebugTexImageBuffer() {
Mutex::Autolock _l(sStaticInitLock);
- if (CC_UNLIKELY(sReleasedTexImageBuffer == nullptr)) {
+ if (CC_UNLIKELY(sReleasedTexImageBuffer == NULL)) {
// The first time, create the debug texture in case the application
// continues to use it.
sp<GraphicBuffer> buffer = new GraphicBuffer(
@@ -381,7 +357,7 @@
// If item->mGraphicBuffer is not null, this buffer has not been acquired
// before, so any prior EglImage created is using a stale buffer. This
// replaces any old EglImage with a new one (using the new buffer).
- if (item->mGraphicBuffer != nullptr) {
+ if (item->mGraphicBuffer != NULL) {
int slot = item->mSlot;
mEglSlots[slot].mEglImage = new EglImage(item->mGraphicBuffer);
}
@@ -455,7 +431,7 @@
GLC_LOGV("updateAndRelease: (slot=%d buf=%p) -> (slot=%d buf=%p)",
mCurrentTexture, mCurrentTextureImage != NULL ?
- mCurrentTextureImage->graphicBufferHandle() : nullptr,
+ mCurrentTextureImage->graphicBufferHandle() : 0,
slot, mSlots[slot].mGraphicBuffer->handle);
// Hang onto the pointer so that it isn't freed in the call to
@@ -515,7 +491,7 @@
glBindTexture(mTexTarget, mTexName);
if (mCurrentTexture == BufferQueue::INVALID_BUFFER_SLOT &&
- mCurrentTextureImage == nullptr) {
+ mCurrentTextureImage == NULL) {
GLC_LOGE("bindTextureImage: no currently-bound texture");
return NO_INIT;
}
@@ -679,7 +655,7 @@
mTexName = tex;
mAttached = true;
- if (mCurrentTextureImage != nullptr) {
+ if (mCurrentTextureImage != NULL) {
// This may wait for a buffer a second time. This is likely required if
// this is a different context, since otherwise the wait could be skipped
// by bouncing through another context. For the same context the extra
@@ -700,7 +676,7 @@
if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
if (SyncFeatures::getInstance().useNativeFenceSync()) {
EGLSyncKHR sync = eglCreateSyncKHR(dpy,
- EGL_SYNC_NATIVE_FENCE_ANDROID, nullptr);
+ EGL_SYNC_NATIVE_FENCE_ANDROID, NULL);
if (sync == EGL_NO_SYNC_KHR) {
GLC_LOGE("syncForReleaseLocked: error creating EGL fence: %#x",
eglGetError());
@@ -744,7 +720,7 @@
// Create a fence for the outstanding accesses in the current
// OpenGL ES context.
- fence = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, nullptr);
+ fence = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL);
if (fence == EGL_NO_SYNC_KHR) {
GLC_LOGE("syncForReleaseLocked: error creating fence: %#x",
eglGetError());
@@ -758,25 +734,6 @@
return OK;
}
-bool GLConsumer::isExternalFormat(PixelFormat format)
-{
- switch (format) {
- // supported YUV formats
- case HAL_PIXEL_FORMAT_YV12:
- // Legacy/deprecated YUV formats
- case HAL_PIXEL_FORMAT_YCbCr_422_SP:
- case HAL_PIXEL_FORMAT_YCrCb_420_SP:
- case HAL_PIXEL_FORMAT_YCbCr_422_I:
- return true;
- }
-
- // Any OEM format needs to be considered
- if (format>=0x100 && format<=0x1FF)
- return true;
-
- return false;
-}
-
uint32_t GLConsumer::getCurrentTextureTarget() const {
return mTexTarget;
}
@@ -795,11 +752,11 @@
bool needsRecompute = mFilteringEnabled != enabled;
mFilteringEnabled = enabled;
- if (needsRecompute && mCurrentTextureImage==nullptr) {
+ if (needsRecompute && mCurrentTextureImage==NULL) {
GLC_LOGD("setFilteringEnabled called with mCurrentTextureImage == NULL");
}
- if (needsRecompute && mCurrentTextureImage != nullptr) {
+ if (needsRecompute && mCurrentTextureImage != NULL) {
computeCurrentTransformMatrixLocked();
}
}
@@ -820,34 +777,37 @@
void GLConsumer::computeTransformMatrix(float outTransform[16],
const sp<GraphicBuffer>& buf, const Rect& cropRect, uint32_t transform,
bool filtering) {
+ // Transform matrices
+ static const mat4 mtxFlipH(
+ -1, 0, 0, 0,
+ 0, 1, 0, 0,
+ 0, 0, 1, 0,
+ 1, 0, 0, 1
+ );
+ static const mat4 mtxFlipV(
+ 1, 0, 0, 0,
+ 0, -1, 0, 0,
+ 0, 0, 1, 0,
+ 0, 1, 0, 1
+ );
+ static const mat4 mtxRot90(
+ 0, 1, 0, 0,
+ -1, 0, 0, 0,
+ 0, 0, 1, 0,
+ 1, 0, 0, 1
+ );
- float xform[16];
- for (int i = 0; i < 16; i++) {
- xform[i] = mtxIdentity[i];
- }
+ mat4 xform;
if (transform & NATIVE_WINDOW_TRANSFORM_FLIP_H) {
- float result[16];
- mtxMul(result, xform, mtxFlipH);
- for (int i = 0; i < 16; i++) {
- xform[i] = result[i];
- }
+ xform *= mtxFlipH;
}
if (transform & NATIVE_WINDOW_TRANSFORM_FLIP_V) {
- float result[16];
- mtxMul(result, xform, mtxFlipV);
- for (int i = 0; i < 16; i++) {
- xform[i] = result[i];
- }
+ xform *= mtxFlipV;
}
if (transform & NATIVE_WINDOW_TRANSFORM_ROT_90) {
- float result[16];
- mtxMul(result, xform, mtxRot90);
- for (int i = 0; i < 16; i++) {
- xform[i] = result[i];
- }
+ xform *= mtxRot90;
}
- float mtxBeforeFlipV[16];
if (!cropRect.isEmpty()) {
float tx = 0.0f, ty = 0.0f, sx = 1.0f, sy = 1.0f;
float bufferWidth = buf->getWidth();
@@ -893,25 +853,63 @@
sy = (float(cropRect.height()) - (2.0f * shrinkAmount)) /
bufferHeight;
}
- float crop[16] = {
+
+ mat4 crop(
sx, 0, 0, 0,
0, sy, 0, 0,
0, 0, 1, 0,
- tx, ty, 0, 1,
- };
-
- mtxMul(mtxBeforeFlipV, crop, xform);
- } else {
- for (int i = 0; i < 16; i++) {
- mtxBeforeFlipV[i] = xform[i];
- }
+ tx, ty, 0, 1
+ );
+ xform = crop * xform;
}
// SurfaceFlinger expects the top of its window textures to be at a Y
// coordinate of 0, so GLConsumer must behave the same way. We don't
// want to expose this to applications, however, so we must add an
// additional vertical flip to the transform after all the other transforms.
- mtxMul(outTransform, mtxFlipV, mtxBeforeFlipV);
+ xform = mtxFlipV * xform;
+
+ memcpy(outTransform, xform.asArray(), sizeof(xform));
+}
+
+Rect GLConsumer::scaleDownCrop(const Rect& crop, uint32_t bufferWidth, uint32_t bufferHeight) {
+ Rect outCrop = crop;
+
+ uint32_t newWidth = static_cast<uint32_t>(crop.width());
+ uint32_t newHeight = static_cast<uint32_t>(crop.height());
+
+ if (newWidth * bufferHeight > newHeight * bufferWidth) {
+ newWidth = newHeight * bufferWidth / bufferHeight;
+ ALOGV("too wide: newWidth = %d", newWidth);
+ } else if (newWidth * bufferHeight < newHeight * bufferWidth) {
+ newHeight = newWidth * bufferHeight / bufferWidth;
+ ALOGV("too tall: newHeight = %d", newHeight);
+ }
+
+ uint32_t currentWidth = static_cast<uint32_t>(crop.width());
+ uint32_t currentHeight = static_cast<uint32_t>(crop.height());
+
+ // The crop is too wide
+ if (newWidth < currentWidth) {
+ uint32_t dw = currentWidth - newWidth;
+ auto halfdw = dw / 2;
+ outCrop.left += halfdw;
+ // Not halfdw because it would subtract 1 too few when dw is odd
+ outCrop.right -= (dw - halfdw);
+ // The crop is too tall
+ } else if (newHeight < currentHeight) {
+ uint32_t dh = currentHeight - newHeight;
+ auto halfdh = dh / 2;
+ outCrop.top += halfdh;
+ // Not halfdh because it would subtract 1 too few when dh is odd
+ outCrop.bottom -= (dh - halfdh);
+ }
+
+ ALOGV("getCurrentCrop final crop [%d,%d,%d,%d]",
+ outCrop.left, outCrop.top,
+ outCrop.right,outCrop.bottom);
+
+ return outCrop;
}
nsecs_t GLConsumer::getTimestamp() {
@@ -940,50 +938,14 @@
}
return (mCurrentTextureImage == nullptr) ?
- nullptr : mCurrentTextureImage->graphicBuffer();
+ NULL : mCurrentTextureImage->graphicBuffer();
}
Rect GLConsumer::getCurrentCrop() const {
Mutex::Autolock lock(mMutex);
-
- Rect outCrop = mCurrentCrop;
- if (mCurrentScalingMode == NATIVE_WINDOW_SCALING_MODE_SCALE_CROP) {
- uint32_t newWidth = static_cast<uint32_t>(mCurrentCrop.width());
- uint32_t newHeight = static_cast<uint32_t>(mCurrentCrop.height());
-
- if (newWidth * mDefaultHeight > newHeight * mDefaultWidth) {
- newWidth = newHeight * mDefaultWidth / mDefaultHeight;
- GLC_LOGV("too wide: newWidth = %d", newWidth);
- } else if (newWidth * mDefaultHeight < newHeight * mDefaultWidth) {
- newHeight = newWidth * mDefaultHeight / mDefaultWidth;
- GLC_LOGV("too tall: newHeight = %d", newHeight);
- }
-
- uint32_t currentWidth = static_cast<uint32_t>(mCurrentCrop.width());
- uint32_t currentHeight = static_cast<uint32_t>(mCurrentCrop.height());
-
- // The crop is too wide
- if (newWidth < currentWidth) {
- uint32_t dw = currentWidth - newWidth;
- auto halfdw = dw / 2;
- outCrop.left += halfdw;
- // Not halfdw because it would subtract 1 too few when dw is odd
- outCrop.right -= (dw - halfdw);
- // The crop is too tall
- } else if (newHeight < currentHeight) {
- uint32_t dh = currentHeight - newHeight;
- auto halfdh = dh / 2;
- outCrop.top += halfdh;
- // Not halfdh because it would subtract 1 too few when dh is odd
- outCrop.bottom -= (dh - halfdh);
- }
-
- GLC_LOGV("getCurrentCrop final crop [%d,%d,%d,%d]",
- outCrop.left, outCrop.top,
- outCrop.right,outCrop.bottom);
- }
-
- return outCrop;
+ return (mCurrentScalingMode == NATIVE_WINDOW_SCALING_MODE_SCALE_CROP)
+ ? scaleDownCrop(mCurrentCrop, mDefaultWidth, mDefaultHeight)
+ : mCurrentCrop;
}
uint32_t GLConsumer::getCurrentTransform() const {
@@ -1006,11 +968,6 @@
return mCurrentFenceTime;
}
-status_t GLConsumer::doGLFenceWait() const {
- Mutex::Autolock lock(mMutex);
- return doGLFenceWaitLocked();
-}
-
status_t GLConsumer::doGLFenceWaitLocked() const {
EGLDisplay dpy = eglGetCurrentDisplay();
@@ -1027,7 +984,8 @@
}
if (mCurrentFence->isValid()) {
- if (SyncFeatures::getInstance().useWaitSync()) {
+ if (SyncFeatures::getInstance().useWaitSync() &&
+ SyncFeatures::getInstance().useNativeFenceSync()) {
// Create an EGLSyncKHR from the current fence.
int fenceFd = mCurrentFence->dup();
if (fenceFd == -1) {
@@ -1086,61 +1044,8 @@
ConsumerBase::abandonLocked();
}
-void GLConsumer::setName(const String8& name) {
- Mutex::Autolock _l(mMutex);
- if (mAbandoned) {
- GLC_LOGE("setName: GLConsumer is abandoned!");
- return;
- }
- mName = name;
- mConsumer->setConsumerName(name);
-}
-
-status_t GLConsumer::setDefaultBufferFormat(PixelFormat defaultFormat) {
- Mutex::Autolock lock(mMutex);
- if (mAbandoned) {
- GLC_LOGE("setDefaultBufferFormat: GLConsumer is abandoned!");
- return NO_INIT;
- }
- return mConsumer->setDefaultBufferFormat(defaultFormat);
-}
-
-status_t GLConsumer::setDefaultBufferDataSpace(
- android_dataspace defaultDataSpace) {
- Mutex::Autolock lock(mMutex);
- if (mAbandoned) {
- GLC_LOGE("setDefaultBufferDataSpace: GLConsumer is abandoned!");
- return NO_INIT;
- }
- return mConsumer->setDefaultBufferDataSpace(defaultDataSpace);
-}
-
status_t GLConsumer::setConsumerUsageBits(uint64_t usage) {
- Mutex::Autolock lock(mMutex);
- if (mAbandoned) {
- GLC_LOGE("setConsumerUsageBits: GLConsumer is abandoned!");
- return NO_INIT;
- }
- usage |= DEFAULT_USAGE_FLAGS;
- return mConsumer->setConsumerUsageBits(usage);
-}
-
-status_t GLConsumer::setTransformHint(uint32_t hint) {
- Mutex::Autolock lock(mMutex);
- if (mAbandoned) {
- GLC_LOGE("setTransformHint: GLConsumer is abandoned!");
- return NO_INIT;
- }
- return mConsumer->setTransformHint(hint);
-}
-
-status_t GLConsumer::setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
- Mutex::Autolock lock(mMutex);
- if (mAbandoned) {
- GLC_LOGE("setMaxAcquiredBufferCount: GLConsumer is abandoned!");
- return NO_INIT;
- }
- return mConsumer->setMaxAcquiredBufferCount(maxAcquiredBuffers);
+ return ConsumerBase::setConsumerUsageBits(usage | DEFAULT_USAGE_FLAGS);
}
void GLConsumer::dumpLocked(String8& result, const char* prefix) const
@@ -1155,28 +1060,6 @@
ConsumerBase::dumpLocked(result, prefix);
}
-static void mtxMul(float out[16], const float a[16], const float b[16]) {
- out[0] = a[0]*b[0] + a[4]*b[1] + a[8]*b[2] + a[12]*b[3];
- out[1] = a[1]*b[0] + a[5]*b[1] + a[9]*b[2] + a[13]*b[3];
- out[2] = a[2]*b[0] + a[6]*b[1] + a[10]*b[2] + a[14]*b[3];
- out[3] = a[3]*b[0] + a[7]*b[1] + a[11]*b[2] + a[15]*b[3];
-
- out[4] = a[0]*b[4] + a[4]*b[5] + a[8]*b[6] + a[12]*b[7];
- out[5] = a[1]*b[4] + a[5]*b[5] + a[9]*b[6] + a[13]*b[7];
- out[6] = a[2]*b[4] + a[6]*b[5] + a[10]*b[6] + a[14]*b[7];
- out[7] = a[3]*b[4] + a[7]*b[5] + a[11]*b[6] + a[15]*b[7];
-
- out[8] = a[0]*b[8] + a[4]*b[9] + a[8]*b[10] + a[12]*b[11];
- out[9] = a[1]*b[8] + a[5]*b[9] + a[9]*b[10] + a[13]*b[11];
- out[10] = a[2]*b[8] + a[6]*b[9] + a[10]*b[10] + a[14]*b[11];
- out[11] = a[3]*b[8] + a[7]*b[9] + a[11]*b[10] + a[15]*b[11];
-
- out[12] = a[0]*b[12] + a[4]*b[13] + a[8]*b[14] + a[12]*b[15];
- out[13] = a[1]*b[12] + a[5]*b[13] + a[9]*b[14] + a[13]*b[15];
- out[14] = a[2]*b[12] + a[6]*b[13] + a[10]*b[14] + a[14]*b[15];
- out[15] = a[3]*b[12] + a[7]*b[13] + a[11]*b[14] + a[15]*b[15];
-}
-
GLConsumer::EglImage::EglImage(sp<GraphicBuffer> graphicBuffer) :
mGraphicBuffer(graphicBuffer),
mEglImage(EGL_NO_IMAGE_KHR),
@@ -1267,7 +1150,7 @@
attrs[3] = attrs[11];
attrs[4] = EGL_NONE;
}
- eglInitialize(dpy, nullptr, nullptr);
+ eglInitialize(dpy, 0, 0);
EGLImageKHR image = eglCreateImageKHR(dpy, EGL_NO_CONTEXT,
EGL_NATIVE_BUFFER_ANDROID, cbuf, attrs);
if (image == EGL_NO_IMAGE_KHR) {
diff --git a/libs/gui/HdrMetadata.cpp b/libs/gui/HdrMetadata.cpp
new file mode 100644
index 0000000..b715e43
--- /dev/null
+++ b/libs/gui/HdrMetadata.cpp
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gui/HdrMetadata.h>
+
+namespace android {
+
+size_t HdrMetadata::getFlattenedSize() const {
+ size_t size = sizeof(validTypes);
+ if (validTypes & SMPTE2086) {
+ size += sizeof(smpte2086);
+ }
+ if (validTypes & CTA861_3) {
+ size += sizeof(cta8613);
+ }
+ return size;
+}
+
+status_t HdrMetadata::flatten(void* buffer, size_t size) const {
+ if (size < getFlattenedSize()) {
+ return NO_MEMORY;
+ }
+
+ FlattenableUtils::write(buffer, size, validTypes);
+ if (validTypes & SMPTE2086) {
+ FlattenableUtils::write(buffer, size, smpte2086);
+ }
+ if (validTypes & CTA861_3) {
+ FlattenableUtils::write(buffer, size, cta8613);
+ }
+
+ return NO_ERROR;
+}
+
+status_t HdrMetadata::unflatten(void const* buffer, size_t size) {
+ if (size < sizeof(validTypes)) {
+ return NO_MEMORY;
+ }
+ FlattenableUtils::read(buffer, size, validTypes);
+ if (validTypes & SMPTE2086) {
+ if (size < sizeof(smpte2086)) {
+ return NO_MEMORY;
+ }
+ FlattenableUtils::read(buffer, size, smpte2086);
+ }
+ if (validTypes & CTA861_3) {
+ if (size < sizeof(cta8613)) {
+ return NO_MEMORY;
+ }
+ FlattenableUtils::read(buffer, size, cta8613);
+ }
+
+ return NO_ERROR;
+}
+
+bool HdrMetadata::operator==(const HdrMetadata& rhs) const {
+ if (validTypes != rhs.validTypes) return false;
+
+ if ((validTypes & SMPTE2086) == SMPTE2086) {
+ if (smpte2086.displayPrimaryRed.x != rhs.smpte2086.displayPrimaryRed.x ||
+ smpte2086.displayPrimaryRed.y != rhs.smpte2086.displayPrimaryRed.y ||
+ smpte2086.displayPrimaryGreen.x != rhs.smpte2086.displayPrimaryGreen.x ||
+ smpte2086.displayPrimaryGreen.y != rhs.smpte2086.displayPrimaryGreen.y ||
+ smpte2086.displayPrimaryBlue.x != rhs.smpte2086.displayPrimaryBlue.x ||
+ smpte2086.displayPrimaryBlue.y != rhs.smpte2086.displayPrimaryBlue.y ||
+ smpte2086.whitePoint.x != rhs.smpte2086.whitePoint.x ||
+ smpte2086.whitePoint.y != rhs.smpte2086.whitePoint.y ||
+ smpte2086.maxLuminance != rhs.smpte2086.maxLuminance ||
+ smpte2086.minLuminance != rhs.smpte2086.minLuminance) {
+ return false;
+ }
+ }
+
+ if ((validTypes & CTA861_3) == CTA861_3) {
+ if (cta8613.maxFrameAverageLightLevel != rhs.cta8613.maxFrameAverageLightLevel ||
+ cta8613.maxContentLightLevel != rhs.cta8613.maxContentLightLevel) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+} // namespace android
diff --git a/libs/gui/IGraphicBufferProducer.cpp b/libs/gui/IGraphicBufferProducer.cpp
index 23e9ddc..0749fde 100644
--- a/libs/gui/IGraphicBufferProducer.cpp
+++ b/libs/gui/IGraphicBufferProducer.cpp
@@ -27,6 +27,9 @@
#include <binder/Parcel.h>
#include <binder/IInterface.h>
+#ifndef NO_BUFFERHUB
+#include <gui/BufferHubProducer.h>
+#endif
#include <gui/BufferQueueDefs.h>
#include <gui/IGraphicBufferProducer.h>
#include <gui/IProducerListener.h>
@@ -187,10 +190,10 @@
virtual status_t detachNextBuffer(sp<GraphicBuffer>* outBuffer,
sp<Fence>* outFence) {
- if (outBuffer == nullptr) {
+ if (outBuffer == NULL) {
ALOGE("detachNextBuffer: outBuffer must not be NULL");
return BAD_VALUE;
- } else if (outFence == nullptr) {
+ } else if (outFence == NULL) {
ALOGE("detachNextBuffer: outFence must not be NULL");
return BAD_VALUE;
}
@@ -298,7 +301,7 @@
int api, bool producerControlledByApp, QueueBufferOutput* output) {
Parcel data, reply;
data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor());
- if (listener != nullptr) {
+ if (listener != NULL) {
data.writeInt32(1);
data.writeStrongBinder(IInterface::asBinder(listener));
} else {
@@ -653,6 +656,79 @@
// ----------------------------------------------------------------------
+status_t IGraphicBufferProducer::exportToParcel(Parcel* parcel) {
+ status_t res = OK;
+ res = parcel->writeUint32(USE_BUFFER_QUEUE);
+ if (res != NO_ERROR) {
+ ALOGE("exportToParcel: Cannot write magic, res=%d.", res);
+ return res;
+ }
+
+ return parcel->writeStrongBinder(IInterface::asBinder(this));
+}
+
+/* static */
+status_t IGraphicBufferProducer::exportToParcel(const sp<IGraphicBufferProducer>& producer,
+ Parcel* parcel) {
+ if (parcel == nullptr) {
+ ALOGE("exportToParcel: Invalid parcel object.");
+ return BAD_VALUE;
+ }
+
+ if (producer == nullptr) {
+ status_t res = OK;
+ res = parcel->writeUint32(IGraphicBufferProducer::USE_BUFFER_QUEUE);
+ if (res != NO_ERROR) return res;
+ return parcel->writeStrongBinder(nullptr);
+ } else {
+ return producer->exportToParcel(parcel);
+ }
+}
+
+/* static */
+sp<IGraphicBufferProducer> IGraphicBufferProducer::createFromParcel(const Parcel* parcel) {
+ uint32_t outMagic = 0;
+ status_t res = NO_ERROR;
+
+ res = parcel->readUint32(&outMagic);
+ if (res != NO_ERROR) {
+ ALOGE("createFromParcel: Failed to read magic, error=%d.", res);
+ return nullptr;
+ }
+
+ switch (outMagic) {
+ case USE_BUFFER_QUEUE: {
+ sp<IBinder> binder;
+ res = parcel->readNullableStrongBinder(&binder);
+ if (res != NO_ERROR) {
+ ALOGE("createFromParcel: Can't read strong binder.");
+ return nullptr;
+ }
+ return interface_cast<IGraphicBufferProducer>(binder);
+ }
+ case USE_BUFFER_HUB: {
+ ALOGE("createFromParcel: BufferHub not implemented.");
+#ifndef NO_BUFFERHUB
+ dvr::ProducerQueueParcelable producerParcelable;
+ res = producerParcelable.readFromParcel(parcel);
+ if (res != NO_ERROR) {
+ ALOGE("createFromParcel: Failed to read from parcel, error=%d", res);
+ return nullptr;
+ }
+ return BufferHubProducer::Create(std::move(producerParcelable));
+#else
+ return nullptr;
+#endif
+ }
+ default: {
+ ALOGE("createFromParcel: Unexpected mgaic: 0x%x.", outMagic);
+ return nullptr;
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+
status_t BnGraphicBufferProducer::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
@@ -662,8 +738,8 @@
int bufferIdx = data.readInt32();
sp<GraphicBuffer> buffer;
int result = requestBuffer(bufferIdx, &buffer);
- reply->writeInt32(buffer != nullptr);
- if (buffer != nullptr) {
+ reply->writeInt32(buffer != 0);
+ if (buffer != 0) {
reply->write(*buffer);
}
reply->writeInt32(result);
@@ -721,12 +797,12 @@
int32_t result = detachNextBuffer(&buffer, &fence);
reply->writeInt32(result);
if (result == NO_ERROR) {
- reply->writeInt32(buffer != nullptr);
- if (buffer != nullptr) {
+ reply->writeInt32(buffer != NULL);
+ if (buffer != NULL) {
reply->write(*buffer);
}
- reply->writeInt32(fence != nullptr);
- if (fence != nullptr) {
+ reply->writeInt32(fence != NULL);
+ if (fence != NULL) {
reply->write(*fence);
}
}
@@ -951,7 +1027,8 @@
size_t IGraphicBufferProducer::QueueBufferInput::getFlattenedSize() const {
return minFlattenedSize() +
fence->getFlattenedSize() +
- surfaceDamage.getFlattenedSize();
+ surfaceDamage.getFlattenedSize() +
+ hdrMetadata.getFlattenedSize();
}
size_t IGraphicBufferProducer::QueueBufferInput::getFdCount() const {
@@ -978,7 +1055,12 @@
if (result != NO_ERROR) {
return result;
}
- return surfaceDamage.flatten(buffer, size);
+ result = surfaceDamage.flatten(buffer, size);
+ if (result != NO_ERROR) {
+ return result;
+ }
+ FlattenableUtils::advance(buffer, size, surfaceDamage.getFlattenedSize());
+ return hdrMetadata.flatten(buffer, size);
}
status_t IGraphicBufferProducer::QueueBufferInput::unflatten(
@@ -1002,7 +1084,12 @@
if (result != NO_ERROR) {
return result;
}
- return surfaceDamage.unflatten(buffer, size);
+ result = surfaceDamage.unflatten(buffer, size);
+ if (result != NO_ERROR) {
+ return result;
+ }
+ FlattenableUtils::advance(buffer, size, surfaceDamage.getFlattenedSize());
+ return hdrMetadata.unflatten(buffer, size);
}
// ----------------------------------------------------------------------------
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 8e7f814..e22bc70 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -29,8 +29,7 @@
#include <gui/ISurfaceComposer.h>
#include <gui/ISurfaceComposerClient.h>
#include <gui/LayerDebugInfo.h>
-
-#include <private/gui/LayerState.h>
+#include <gui/LayerState.h>
#include <system/graphics.h>
@@ -44,6 +43,8 @@
namespace android {
+using ui::ColorMode;
+
class BpSurfaceComposer : public BpInterface<ISurfaceComposer>
{
public:
@@ -101,17 +102,13 @@
remote()->transact(BnSurfaceComposer::BOOT_FINISHED, data, &reply);
}
- virtual status_t captureScreen(const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform,
- ISurfaceComposer::Rotation rotation)
- {
+ virtual status_t captureScreen(const sp<IBinder>& display, sp<GraphicBuffer>* outBuffer,
+ Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
+ int32_t minLayerZ, int32_t maxLayerZ, bool useIdentityTransform,
+ ISurfaceComposer::Rotation rotation) {
Parcel data, reply;
data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
data.writeStrongBinder(display);
- data.writeStrongBinder(IInterface::asBinder(producer));
data.write(sourceCrop);
data.writeUint32(reqWidth);
data.writeUint32(reqHeight);
@@ -119,8 +116,46 @@
data.writeInt32(maxLayerZ);
data.writeInt32(static_cast<int32_t>(useIdentityTransform));
data.writeInt32(static_cast<int32_t>(rotation));
- remote()->transact(BnSurfaceComposer::CAPTURE_SCREEN, data, &reply);
- return reply.readInt32();
+ status_t err = remote()->transact(BnSurfaceComposer::CAPTURE_SCREEN, data, &reply);
+
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ err = reply.readInt32();
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ *outBuffer = new GraphicBuffer();
+ reply.read(**outBuffer);
+ return err;
+ }
+
+ virtual status_t captureLayers(const sp<IBinder>& layerHandleBinder,
+ sp<GraphicBuffer>* outBuffer, const Rect& sourceCrop,
+ float frameScale, bool childrenOnly) {
+ Parcel data, reply;
+ data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ data.writeStrongBinder(layerHandleBinder);
+ data.write(sourceCrop);
+ data.writeFloat(frameScale);
+ data.writeBool(childrenOnly);
+ status_t err = remote()->transact(BnSurfaceComposer::CAPTURE_LAYERS, data, &reply);
+
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ err = reply.readInt32();
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ *outBuffer = new GraphicBuffer();
+ reply.read(**outBuffer);
+
+ return err;
}
virtual bool authenticateSurfaceTexture(
@@ -317,7 +352,7 @@
}
virtual status_t getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* outColorModes) {
+ Vector<ColorMode>* outColorModes) {
Parcel data, reply;
status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
if (result != NO_ERROR) {
@@ -340,34 +375,34 @@
outColorModes->clear();
outColorModes->resize(numModes);
for (size_t i = 0; i < numModes; ++i) {
- outColorModes->replaceAt(static_cast<android_color_mode_t>(reply.readInt32()), i);
+ outColorModes->replaceAt(static_cast<ColorMode>(reply.readInt32()), i);
}
}
return result;
}
- virtual android_color_mode_t getActiveColorMode(const sp<IBinder>& display) {
+ virtual ColorMode getActiveColorMode(const sp<IBinder>& display) {
Parcel data, reply;
status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
if (result != NO_ERROR) {
ALOGE("getActiveColorMode failed to writeInterfaceToken: %d", result);
- return static_cast<android_color_mode_t>(result);
+ return static_cast<ColorMode>(result);
}
result = data.writeStrongBinder(display);
if (result != NO_ERROR) {
ALOGE("getActiveColorMode failed to writeStrongBinder: %d", result);
- return static_cast<android_color_mode_t>(result);
+ return static_cast<ColorMode>(result);
}
result = remote()->transact(BnSurfaceComposer::GET_ACTIVE_COLOR_MODE, data, &reply);
if (result != NO_ERROR) {
ALOGE("getActiveColorMode failed to transact: %d", result);
- return static_cast<android_color_mode_t>(result);
+ return static_cast<ColorMode>(result);
}
- return static_cast<android_color_mode_t>(reply.readInt32());
+ return static_cast<ColorMode>(reply.readInt32());
}
virtual status_t setActiveColorMode(const sp<IBinder>& display,
- android_color_mode_t colorMode) {
+ ColorMode colorMode) {
Parcel data, reply;
status_t result = data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
if (result != NO_ERROR) {
@@ -379,7 +414,7 @@
ALOGE("setActiveColorMode failed to writeStrongBinder: %d", result);
return result;
}
- result = data.writeInt32(colorMode);
+ result = data.writeInt32(static_cast<int32_t>(colorMode));
if (result != NO_ERROR) {
ALOGE("setActiveColorMode failed to writeInt32: %d", result);
return result;
@@ -571,8 +606,7 @@
case CAPTURE_SCREEN: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> display = data.readStrongBinder();
- sp<IGraphicBufferProducer> producer =
- interface_cast<IGraphicBufferProducer>(data.readStrongBinder());
+ sp<GraphicBuffer> outBuffer;
Rect sourceCrop(Rect::EMPTY_RECT);
data.read(sourceCrop);
uint32_t reqWidth = data.readUint32();
@@ -582,11 +616,30 @@
bool useIdentityTransform = static_cast<bool>(data.readInt32());
int32_t rotation = data.readInt32();
- status_t res = captureScreen(display, producer,
- sourceCrop, reqWidth, reqHeight, minLayerZ, maxLayerZ,
- useIdentityTransform,
- static_cast<ISurfaceComposer::Rotation>(rotation));
+ status_t res = captureScreen(display, &outBuffer, sourceCrop, reqWidth, reqHeight,
+ minLayerZ, maxLayerZ, useIdentityTransform,
+ static_cast<ISurfaceComposer::Rotation>(rotation));
reply->writeInt32(res);
+ if (res == NO_ERROR) {
+ reply->write(*outBuffer);
+ }
+ return NO_ERROR;
+ }
+ case CAPTURE_LAYERS: {
+ CHECK_INTERFACE(ISurfaceComposer, data, reply);
+ sp<IBinder> layerHandleBinder = data.readStrongBinder();
+ sp<GraphicBuffer> outBuffer;
+ Rect sourceCrop(Rect::EMPTY_RECT);
+ data.read(sourceCrop);
+ float frameScale = data.readFloat();
+ bool childrenOnly = data.readBool();
+
+ status_t res = captureLayers(layerHandleBinder, &outBuffer, sourceCrop, frameScale,
+ childrenOnly);
+ reply->writeInt32(res);
+ if (res == NO_ERROR) {
+ reply->write(*outBuffer);
+ }
return NO_ERROR;
}
case AUTHENTICATE_SURFACE: {
@@ -688,7 +741,7 @@
}
case GET_DISPLAY_COLOR_MODES: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
- Vector<android_color_mode_t> colorModes;
+ Vector<ColorMode> colorModes;
sp<IBinder> display = nullptr;
status_t result = data.readStrongBinder(&display);
if (result != NO_ERROR) {
@@ -700,7 +753,7 @@
if (result == NO_ERROR) {
reply->writeUint32(static_cast<uint32_t>(colorModes.size()));
for (size_t i = 0; i < colorModes.size(); ++i) {
- reply->writeInt32(colorModes[i]);
+ reply->writeInt32(static_cast<int32_t>(colorModes[i]));
}
}
return NO_ERROR;
@@ -713,7 +766,7 @@
ALOGE("getActiveColorMode failed to readStrongBinder: %d", result);
return result;
}
- android_color_mode_t colorMode = getActiveColorMode(display);
+ ColorMode colorMode = getActiveColorMode(display);
result = reply->writeInt32(static_cast<int32_t>(colorMode));
return result;
}
@@ -732,7 +785,7 @@
return result;
}
result = setActiveColorMode(display,
- static_cast<android_color_mode_t>(colorModeInt));
+ static_cast<ColorMode>(colorModeInt));
result = reply->writeInt32(result);
return result;
}
diff --git a/libs/gui/ISurfaceComposerClient.cpp b/libs/gui/ISurfaceComposerClient.cpp
index 679f44b..a6890ee 100644
--- a/libs/gui/ISurfaceComposerClient.cpp
+++ b/libs/gui/ISurfaceComposerClient.cpp
@@ -47,8 +47,8 @@
~BpSurfaceComposerClient() override;
status_t createSurface(const String8& name, uint32_t width, uint32_t height, PixelFormat format,
- uint32_t flags, const sp<IBinder>& parent, uint32_t windowType,
- uint32_t ownerUid, sp<IBinder>* handle,
+ uint32_t flags, const sp<IBinder>& parent, int32_t windowType,
+ int32_t ownerUid, sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp) override {
return callRemote<decltype(&ISurfaceComposerClient::createSurface)>(Tag::CREATE_SURFACE,
name, width, height,
diff --git a/libs/gui/LayerDebugInfo.cpp b/libs/gui/LayerDebugInfo.cpp
index 57ddde0..d3dc16d 100644
--- a/libs/gui/LayerDebugInfo.cpp
+++ b/libs/gui/LayerDebugInfo.cpp
@@ -43,7 +43,10 @@
RETURN_ON_ERROR(parcel->writeInt32(mHeight));
RETURN_ON_ERROR(parcel->write(mCrop));
RETURN_ON_ERROR(parcel->write(mFinalCrop));
- RETURN_ON_ERROR(parcel->writeFloat(mAlpha));
+ RETURN_ON_ERROR(parcel->writeFloat(mColor.r));
+ RETURN_ON_ERROR(parcel->writeFloat(mColor.g));
+ RETURN_ON_ERROR(parcel->writeFloat(mColor.b));
+ RETURN_ON_ERROR(parcel->writeFloat(mColor.a));
RETURN_ON_ERROR(parcel->writeUint32(mFlags));
RETURN_ON_ERROR(parcel->writeInt32(mPixelFormat));
RETURN_ON_ERROR(parcel->writeUint32(static_cast<uint32_t>(mDataSpace)));
@@ -79,7 +82,14 @@
RETURN_ON_ERROR(parcel->readInt32(&mHeight));
RETURN_ON_ERROR(parcel->read(mCrop));
RETURN_ON_ERROR(parcel->read(mFinalCrop));
- RETURN_ON_ERROR(parcel->readFloat(&mAlpha));
+ mColor.r = parcel->readFloat();
+ RETURN_ON_ERROR(parcel->errorCheck());
+ mColor.g = parcel->readFloat();
+ RETURN_ON_ERROR(parcel->errorCheck());
+ mColor.b = parcel->readFloat();
+ RETURN_ON_ERROR(parcel->errorCheck());
+ mColor.a = parcel->readFloat();
+ RETURN_ON_ERROR(parcel->errorCheck());
RETURN_ON_ERROR(parcel->readUint32(&mFlags));
RETURN_ON_ERROR(parcel->readInt32(&mPixelFormat));
// \todo [2017-07-25 kraita]: Static casting mDataSpace pointer to an uint32 does work. Better ways?
@@ -116,8 +126,10 @@
result.appendFormat("isOpaque=%1d, invalidate=%1d, ", info.mIsOpaque, info.mContentDirty);
result.appendFormat("dataspace=%s, ", dataspaceDetails(info.mDataSpace).c_str());
result.appendFormat("pixelformat=%s, ", decodePixelFormat(info.mPixelFormat).c_str());
- result.appendFormat("alpha=%.3f, flags=0x%08x, ",
- static_cast<double>(info.mAlpha), info.mFlags);
+ result.appendFormat("color=(%.3f,%.3f,%.3f,%.3f), flags=0x%08x, ",
+ static_cast<double>(info.mColor.r), static_cast<double>(info.mColor.g),
+ static_cast<double>(info.mColor.b), static_cast<double>(info.mColor.a),
+ info.mFlags);
result.appendFormat("tr=[%.2f, %.2f][%.2f, %.2f]",
static_cast<double>(info.mMatrix[0][0]), static_cast<double>(info.mMatrix[0][1]),
static_cast<double>(info.mMatrix[1][0]), static_cast<double>(info.mMatrix[1][1]));
diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 9b06e63..01acc2d 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -18,7 +18,7 @@
#include <binder/Parcel.h>
#include <gui/ISurfaceComposerClient.h>
#include <gui/IGraphicBufferProducer.h>
-#include <private/gui/LayerState.h>
+#include <gui/LayerState.h>
namespace android {
@@ -45,6 +45,10 @@
output.writeInt32(overrideScalingMode);
output.writeStrongBinder(IInterface::asBinder(barrierGbp));
output.writeStrongBinder(relativeLayerHandle);
+ output.writeStrongBinder(parentHandleForChild);
+ output.writeFloat(color.r);
+ output.writeFloat(color.g);
+ output.writeFloat(color.b);
output.write(transparentRegion);
return NO_ERROR;
}
@@ -77,6 +81,10 @@
barrierGbp =
interface_cast<IGraphicBufferProducer>(input.readStrongBinder());
relativeLayerHandle = input.readStrongBinder();
+ parentHandleForChild = input.readStrongBinder();
+ color.r = input.readFloat();
+ color.g = input.readFloat();
+ color.b = input.readFloat();
input.read(transparentRegion);
return NO_ERROR;
}
@@ -128,5 +136,104 @@
return NO_ERROR;
}
+void DisplayState::merge(const DisplayState& other) {
+ if (other.what & eSurfaceChanged) {
+ what |= eSurfaceChanged;
+ surface = other.surface;
+ }
+ if (other.what & eLayerStackChanged) {
+ what |= eLayerStackChanged;
+ layerStack = other.layerStack;
+ }
+ if (other.what & eDisplayProjectionChanged) {
+ what |= eDisplayProjectionChanged;
+ orientation = other.orientation;
+ viewport = other.viewport;
+ frame = other.frame;
+ }
+ if (other.what & eDisplaySizeChanged) {
+ what |= eDisplaySizeChanged;
+ width = other.width;
+ height = other.height;
+ }
+}
+
+void layer_state_t::merge(const layer_state_t& other) {
+ if (other.what & ePositionChanged) {
+ what |= ePositionChanged;
+ x = other.x;
+ y = other.y;
+ }
+ if (other.what & eLayerChanged) {
+ what |= eLayerChanged;
+ z = other.z;
+ }
+ if (other.what & eSizeChanged) {
+ what |= eSizeChanged;
+ w = other.w;
+ h = other.h;
+ }
+ if (other.what & eAlphaChanged) {
+ what |= eAlphaChanged;
+ alpha = other.alpha;
+ }
+ if (other.what & eMatrixChanged) {
+ what |= eMatrixChanged;
+ matrix = other.matrix;
+ }
+ if (other.what & eTransparentRegionChanged) {
+ what |= eTransparentRegionChanged;
+ transparentRegion = other.transparentRegion;
+ }
+ if (other.what & eFlagsChanged) {
+ what |= eFlagsChanged;
+ flags = other.flags;
+ mask = other.mask;
+ }
+ if (other.what & eLayerStackChanged) {
+ what |= eLayerStackChanged;
+ layerStack = other.layerStack;
+ }
+ if (other.what & eCropChanged) {
+ what |= eCropChanged;
+ crop = other.crop;
+ }
+ if (other.what & eDeferTransaction) {
+ what |= eDeferTransaction;
+ barrierHandle = other.barrierHandle;
+ barrierGbp = other.barrierGbp;
+ frameNumber = other.frameNumber;
+ }
+ if (other.what & eFinalCropChanged) {
+ what |= eFinalCropChanged;
+ finalCrop = other.finalCrop;
+ }
+ if (other.what & eOverrideScalingModeChanged) {
+ what |= eOverrideScalingModeChanged;
+ overrideScalingMode = other.overrideScalingMode;
+ }
+ if (other.what & eGeometryAppliesWithResize) {
+ what |= eGeometryAppliesWithResize;
+ }
+ if (other.what & eReparentChildren) {
+ what |= eReparentChildren;
+ reparentHandle = other.reparentHandle;
+ }
+ if (other.what & eDetachChildren) {
+ what |= eDetachChildren;
+ }
+ if (other.what & eRelativeLayerChanged) {
+ what |= eRelativeLayerChanged;
+ z = other.z;
+ relativeLayerHandle = other.relativeLayerHandle;
+ }
+ if (other.what & eReparent) {
+ what |= eReparent;
+ parentHandleForChild = other.parentHandleForChild;
+ }
+ if (other.what & eDestroySurface) {
+ what |= eDestroySurface;
+ }
+}
}; // namespace android
diff --git a/libs/gui/StreamSplitter.cpp b/libs/gui/StreamSplitter.cpp
index 2f8e104..52c9067 100644
--- a/libs/gui/StreamSplitter.cpp
+++ b/libs/gui/StreamSplitter.cpp
@@ -38,11 +38,11 @@
status_t StreamSplitter::createSplitter(
const sp<IGraphicBufferConsumer>& inputQueue,
sp<StreamSplitter>* outSplitter) {
- if (inputQueue == nullptr) {
+ if (inputQueue == NULL) {
ALOGE("createSplitter: inputQueue must not be NULL");
return BAD_VALUE;
}
- if (outSplitter == nullptr) {
+ if (outSplitter == NULL) {
ALOGE("createSplitter: outSplitter must not be NULL");
return BAD_VALUE;
}
@@ -74,7 +74,7 @@
status_t StreamSplitter::addOutput(
const sp<IGraphicBufferProducer>& outputQueue) {
- if (outputQueue == nullptr) {
+ if (outputQueue == NULL) {
ALOGE("addOutput: outputQueue must not be NULL");
return BAD_VALUE;
}
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index e55e6e4..339bd0f 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -44,6 +44,9 @@
namespace android {
+using ui::ColorMode;
+using ui::Dataspace;
+
Surface::Surface(const sp<IGraphicBufferProducer>& bufferProducer, bool controlledByApp)
: mGraphicBufferProducer(bufferProducer),
mCrop(Rect::EMPTY_RECT),
@@ -78,7 +81,7 @@
mReqFormat = 0;
mReqUsage = 0;
mTimestamp = NATIVE_WINDOW_TIMESTAMP_AUTO;
- mDataSpace = HAL_DATASPACE_UNKNOWN;
+ mDataSpace = Dataspace::UNKNOWN;
mScalingMode = NATIVE_WINDOW_SCALING_MODE_FREEZE;
mTransform = 0;
mStickyTransform = 0;
@@ -153,7 +156,7 @@
ATRACE_CALL();
DisplayStatInfo stats;
- status_t result = composerService()->getDisplayStats(nullptr, &stats);
+ status_t result = composerService()->getDisplayStats(NULL, &stats);
if (result != NO_ERROR) {
return result;
}
@@ -326,7 +329,7 @@
sp<IBinder> display(
composerService()->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
- Vector<android_color_mode_t> colorModes;
+ Vector<ColorMode> colorModes;
status_t err =
composerService()->getDisplayColorModes(display, &colorModes);
@@ -338,11 +341,11 @@
&ISurfaceFlingerConfigs::hasWideColorDisplay>(false);
*supported = false;
- for (android_color_mode_t colorMode : colorModes) {
+ for (ColorMode colorMode : colorModes) {
switch (colorMode) {
- case HAL_COLOR_MODE_DISPLAY_P3:
- case HAL_COLOR_MODE_ADOBE_RGB:
- case HAL_COLOR_MODE_DCI_P3:
+ case ColorMode::DISPLAY_P3:
+ case ColorMode::ADOBE_RGB:
+ case ColorMode::DCI_P3:
if (wideColorBoardConfig) {
*supported = true;
}
@@ -494,7 +497,7 @@
if (mSharedBufferMode && mAutoRefresh && mSharedBufferSlot !=
BufferItem::INVALID_BUFFER_SLOT) {
sp<GraphicBuffer>& gbuf(mSlots[mSharedBufferSlot].buffer);
- if (gbuf != nullptr) {
+ if (gbuf != NULL) {
*buffer = gbuf.get();
*fenceFd = -1;
return OK;
@@ -534,7 +537,7 @@
sp<GraphicBuffer>& gbuf(mSlots[buf].buffer);
// this should never happen
- ALOGE_IF(fence == nullptr, "Surface::dequeueBuffer: received null Fence! buf=%d", buf);
+ ALOGE_IF(fence == NULL, "Surface::dequeueBuffer: received null Fence! buf=%d", buf);
if (result & IGraphicBufferProducer::RELEASE_ALL_BUFFERS) {
freeAllBuffers();
@@ -612,7 +615,7 @@
int Surface::getSlotFromBufferLocked(
android_native_buffer_t* buffer) const {
for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
- if (mSlots[i].buffer != nullptr &&
+ if (mSlots[i].buffer != NULL &&
mSlots[i].buffer->handle == buffer->handle) {
return i;
}
@@ -664,8 +667,12 @@
sp<Fence> fence(fenceFd >= 0 ? new Fence(fenceFd) : Fence::NO_FENCE);
IGraphicBufferProducer::QueueBufferOutput output;
IGraphicBufferProducer::QueueBufferInput input(timestamp, isAutoTimestamp,
- mDataSpace, crop, mScalingMode, mTransform ^ mStickyTransform,
- fence, mStickyTransform, mEnableFrameTimestamps);
+ static_cast<android_dataspace>(mDataSpace), crop, mScalingMode,
+ mTransform ^ mStickyTransform, fence, mStickyTransform,
+ mEnableFrameTimestamps);
+
+ // we should send HDR metadata as needed if this becomes a bottleneck
+ input.setHdrMetadata(mHdrMetadata);
if (mConnectedToCpu || mDirtyRegion.bounds() == Rect::INVALID_RECT) {
input.setSurfaceDamage(Region::INVALID_REGION);
@@ -878,6 +885,10 @@
*value = mGraphicBufferProducer != nullptr ? 1 : 0;
return NO_ERROR;
}
+ case NATIVE_WINDOW_DATASPACE: {
+ *value = static_cast<int>(mDataSpace);
+ return NO_ERROR;
+ }
}
}
return mGraphicBufferProducer->query(what, value);
@@ -944,6 +955,12 @@
case NATIVE_WINDOW_SET_BUFFERS_DATASPACE:
res = dispatchSetBuffersDataSpace(args);
break;
+ case NATIVE_WINDOW_SET_BUFFERS_SMPTE2086_METADATA:
+ res = dispatchSetBuffersSmpte2086Metadata(args);
+ break;
+ case NATIVE_WINDOW_SET_BUFFERS_CTA861_3_METADATA:
+ res = dispatchSetBuffersCta8613Metadata(args);
+ break;
case NATIVE_WINDOW_SET_SURFACE_DAMAGE:
res = dispatchSetSurfaceDamage(args);
break;
@@ -1083,11 +1100,22 @@
}
int Surface::dispatchSetBuffersDataSpace(va_list args) {
- android_dataspace dataspace =
- static_cast<android_dataspace>(va_arg(args, int));
+ Dataspace dataspace = static_cast<Dataspace>(va_arg(args, int));
return setBuffersDataSpace(dataspace);
}
+int Surface::dispatchSetBuffersSmpte2086Metadata(va_list args) {
+ const android_smpte2086_metadata* metadata =
+ va_arg(args, const android_smpte2086_metadata*);
+ return setBuffersSmpte2086Metadata(metadata);
+}
+
+int Surface::dispatchSetBuffersCta8613Metadata(va_list args) {
+ const android_cta861_3_metadata* metadata =
+ va_arg(args, const android_cta861_3_metadata*);
+ return setBuffersCta8613Metadata(metadata);
+}
+
int Surface::dispatchSetSurfaceDamage(va_list args) {
android_native_rect_t* rects = va_arg(args, android_native_rect_t*);
size_t numRects = va_arg(args, size_t);
@@ -1236,7 +1264,7 @@
ATRACE_CALL();
ALOGV("Surface::detachNextBuffer");
- if (outBuffer == nullptr || outFence == nullptr) {
+ if (outBuffer == NULL || outFence == NULL) {
return BAD_VALUE;
}
@@ -1245,8 +1273,8 @@
mRemovedBuffers.clear();
}
- sp<GraphicBuffer> buffer(nullptr);
- sp<Fence> fence(nullptr);
+ sp<GraphicBuffer> buffer(NULL);
+ sp<Fence> fence(NULL);
status_t result = mGraphicBufferProducer->detachNextBuffer(
&buffer, &fence);
if (result != NO_ERROR) {
@@ -1254,19 +1282,19 @@
}
*outBuffer = buffer;
- if (fence != nullptr && fence->isValid()) {
+ if (fence != NULL && fence->isValid()) {
*outFence = fence;
} else {
*outFence = Fence::NO_FENCE;
}
for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
- if (mSlots[i].buffer != nullptr &&
+ if (mSlots[i].buffer != NULL &&
mSlots[i].buffer->getId() == buffer->getId()) {
if (mReportRemovedBuffers) {
mRemovedBuffers.push_back(mSlots[i].buffer);
}
- mSlots[i].buffer = nullptr;
+ mSlots[i].buffer = NULL;
}
}
@@ -1317,7 +1345,7 @@
ATRACE_CALL();
Rect realRect(Rect::EMPTY_RECT);
- if (rect == nullptr || rect->isEmpty()) {
+ if (rect == NULL || rect->isEmpty()) {
realRect.clear();
} else {
realRect = *rect;
@@ -1504,7 +1532,7 @@
return NO_ERROR;
}
-int Surface::setBuffersDataSpace(android_dataspace dataSpace)
+int Surface::setBuffersDataSpace(Dataspace dataSpace)
{
ALOGV("Surface::setBuffersDataSpace");
Mutex::Autolock lock(mMutex);
@@ -1512,9 +1540,39 @@
return NO_ERROR;
}
+int Surface::setBuffersSmpte2086Metadata(const android_smpte2086_metadata* metadata) {
+ ALOGV("Surface::setBuffersSmpte2086Metadata");
+ Mutex::Autolock lock(mMutex);
+ if (metadata) {
+ mHdrMetadata.smpte2086 = *metadata;
+ mHdrMetadata.validTypes |= HdrMetadata::SMPTE2086;
+ } else {
+ mHdrMetadata.validTypes &= ~HdrMetadata::SMPTE2086;
+ }
+ return NO_ERROR;
+}
+
+int Surface::setBuffersCta8613Metadata(const android_cta861_3_metadata* metadata) {
+ ALOGV("Surface::setBuffersCta8613Metadata");
+ Mutex::Autolock lock(mMutex);
+ if (metadata) {
+ mHdrMetadata.cta8613 = *metadata;
+ mHdrMetadata.validTypes |= HdrMetadata::CTA861_3;
+ } else {
+ mHdrMetadata.validTypes &= ~HdrMetadata::CTA861_3;
+ }
+ return NO_ERROR;
+}
+
+Dataspace Surface::getBuffersDataSpace() {
+ ALOGV("Surface::getBuffersDataSpace");
+ Mutex::Autolock lock(mMutex);
+ return mDataSpace;
+}
+
void Surface::freeAllBuffers() {
for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
- mSlots[i].buffer = nullptr;
+ mSlots[i].buffer = 0;
}
}
@@ -1554,12 +1612,12 @@
// src and dst with, height and format must be identical. no verification
// is done here.
status_t err;
- uint8_t* src_bits = nullptr;
+ uint8_t* src_bits = NULL;
err = src->lock(GRALLOC_USAGE_SW_READ_OFTEN, reg.bounds(),
reinterpret_cast<void**>(&src_bits));
ALOGE_IF(err, "error locking src buffer %s", strerror(-err));
- uint8_t* dst_bits = nullptr;
+ uint8_t* dst_bits = NULL;
err = dst->lockAsync(GRALLOC_USAGE_SW_WRITE_OFTEN, reg.bounds(),
reinterpret_cast<void**>(&dst_bits), *dstFenceFd);
ALOGE_IF(err, "error locking dst buffer %s", strerror(-err));
@@ -1607,7 +1665,7 @@
status_t Surface::lock(
ANativeWindow_Buffer* outBuffer, ARect* inOutDirtyBounds)
{
- if (mLockedBuffer != nullptr) {
+ if (mLockedBuffer != 0) {
ALOGE("Surface::lock failed, already locked");
return INVALID_OPERATION;
}
@@ -1639,7 +1697,7 @@
// figure out if we can copy the frontbuffer back
const sp<GraphicBuffer>& frontBuffer(mPostedBuffer);
- const bool canCopyBack = (frontBuffer != nullptr &&
+ const bool canCopyBack = (frontBuffer != 0 &&
backBuffer->width == frontBuffer->width &&
backBuffer->height == frontBuffer->height &&
backBuffer->format == frontBuffer->format);
@@ -1701,7 +1759,7 @@
status_t Surface::unlockAndPost()
{
- if (mLockedBuffer == nullptr) {
+ if (mLockedBuffer == 0) {
ALOGE("Surface::unlockAndPost failed, no locked buffer");
return INVALID_OPERATION;
}
@@ -1715,7 +1773,7 @@
mLockedBuffer->handle, strerror(-err));
mPostedBuffer = mLockedBuffer;
- mLockedBuffer = nullptr;
+ mLockedBuffer = 0;
return err;
}
@@ -1754,4 +1812,25 @@
return OK;
}
+status_t Surface::attachAndQueueBuffer(Surface* surface, sp<GraphicBuffer> buffer) {
+ if (buffer == nullptr) {
+ return BAD_VALUE;
+ }
+ int err = static_cast<ANativeWindow*>(surface)->perform(surface, NATIVE_WINDOW_API_CONNECT,
+ NATIVE_WINDOW_API_CPU);
+ if (err != OK) {
+ return err;
+ }
+ err = surface->attachBuffer(buffer->getNativeBuffer());
+ if (err != OK) {
+ return err;
+ }
+ err = static_cast<ANativeWindow*>(surface)->queueBuffer(surface, buffer->getNativeBuffer(), -1);
+ if (err != OK) {
+ return err;
+ }
+ err = surface->disconnect(NATIVE_WINDOW_API_CPU);
+ return err;
+}
+
}; // namespace android
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 053b9af..63560c4 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -21,7 +21,6 @@
#include <utils/Errors.h>
#include <utils/Log.h>
-#include <utils/Singleton.h>
#include <utils/SortedVector.h>
#include <utils/String8.h>
#include <utils/threads.h>
@@ -37,13 +36,15 @@
#include <gui/IGraphicBufferProducer.h>
#include <gui/ISurfaceComposer.h>
#include <gui/ISurfaceComposerClient.h>
+#include <gui/LayerState.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
#include <private/gui/ComposerService.h>
-#include <private/gui/LayerState.h>
namespace android {
+
+using ui::ColorMode;
// ---------------------------------------------------------------------------
ANDROID_SINGLETON_STATIC_INSTANCE(ComposerService);
@@ -80,7 +81,7 @@
/*static*/ sp<ISurfaceComposer> ComposerService::getComposerService() {
ComposerService& instance = ComposerService::getInstance();
Mutex::Autolock _l(instance.mLock);
- if (instance.mComposerService == nullptr) {
+ if (instance.mComposerService == NULL) {
ComposerService::getInstance().connectLocked();
assert(instance.mComposerService != NULL);
ALOGD("ComposerService reconnected");
@@ -91,239 +92,150 @@
void ComposerService::composerServiceDied()
{
Mutex::Autolock _l(mLock);
- mComposerService = nullptr;
- mDeathObserver = nullptr;
+ mComposerService = NULL;
+ mDeathObserver = NULL;
}
// ---------------------------------------------------------------------------
-static inline
-int compare_type(const ComposerState& lhs, const ComposerState& rhs) {
- if (lhs.client < rhs.client) return -1;
- if (lhs.client > rhs.client) return 1;
- if (lhs.state.surface < rhs.state.surface) return -1;
- if (lhs.state.surface > rhs.state.surface) return 1;
- return 0;
+SurfaceComposerClient::Transaction::Transaction(const Transaction& other) :
+ mForceSynchronous(other.mForceSynchronous),
+ mTransactionNestCount(other.mTransactionNestCount),
+ mAnimation(other.mAnimation),
+ mEarlyWakeup(other.mEarlyWakeup) {
+ mDisplayStates = other.mDisplayStates;
+ mComposerStates = other.mComposerStates;
}
-static inline
-int compare_type(const DisplayState& lhs, const DisplayState& rhs) {
- return compare_type(lhs.token, rhs.token);
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::merge(Transaction&& other) {
+ for (auto const& kv : other.mComposerStates) {
+ if (mComposerStates.count(kv.first) == 0) {
+ mComposerStates[kv.first] = kv.second;
+ } else {
+ mComposerStates[kv.first].state.merge(kv.second.state);
+ }
+ }
+ other.mComposerStates.clear();
+
+ for (auto const& state : other.mDisplayStates) {
+ ssize_t index = mDisplayStates.indexOf(state);
+ if (index < 0) {
+ mDisplayStates.add(state);
+ } else {
+ mDisplayStates.editItemAt(static_cast<size_t>(index)).merge(state);
+ }
+ }
+ other.mDisplayStates.clear();
+
+ return *this;
}
-class Composer : public Singleton<Composer>
-{
- friend class Singleton<Composer>;
-
- mutable Mutex mLock;
- SortedVector<ComposerState> mComposerStates;
- SortedVector<DisplayState > mDisplayStates;
- uint32_t mForceSynchronous;
- uint32_t mTransactionNestCount;
- bool mAnimation;
-
- Composer() : Singleton<Composer>(),
- mForceSynchronous(0), mTransactionNestCount(0),
- mAnimation(false)
- { }
-
- void openGlobalTransactionImpl();
- void closeGlobalTransactionImpl(bool synchronous);
- void setAnimationTransactionImpl();
- status_t enableVSyncInjectionsImpl(bool enable);
- status_t injectVSyncImpl(nsecs_t when);
-
- layer_state_t* getLayerStateLocked(
- const sp<SurfaceComposerClient>& client, const sp<IBinder>& id);
-
- DisplayState& getDisplayStateLocked(const sp<IBinder>& token);
-
-public:
- sp<IBinder> createDisplay(const String8& displayName, bool secure);
- void destroyDisplay(const sp<IBinder>& display);
- sp<IBinder> getBuiltInDisplay(int32_t id);
-
- status_t setPosition(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- float x, float y);
- status_t setSize(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- uint32_t w, uint32_t h);
- status_t setLayer(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- int32_t z);
- status_t setRelativeLayer(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- const sp<IBinder>& relativeTo, int32_t z);
- status_t setFlags(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- uint32_t flags, uint32_t mask);
- status_t setTransparentRegionHint(
- const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- const Region& transparentRegion);
- status_t setAlpha(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- float alpha);
- status_t setMatrix(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- float dsdx, float dtdx, float dtdy, float dsdy);
- status_t setOrientation(int orientation);
- status_t setCrop(const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
- const Rect& crop);
- status_t setFinalCrop(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, const Rect& crop);
- status_t setLayerStack(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, uint32_t layerStack);
- status_t deferTransactionUntil(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, const sp<IBinder>& handle,
- uint64_t frameNumber);
- status_t deferTransactionUntil(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, const sp<Surface>& barrierSurface,
- uint64_t frameNumber);
- status_t reparentChildren(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id,
- const sp<IBinder>& newParentHandle);
- status_t detachChildren(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id);
- status_t setOverrideScalingMode(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, int32_t overrideScalingMode);
- status_t setGeometryAppliesWithResize(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id);
-
- status_t setDisplaySurface(const sp<IBinder>& token,
- sp<IGraphicBufferProducer> bufferProducer);
- void setDisplayLayerStack(const sp<IBinder>& token, uint32_t layerStack);
- void setDisplayProjection(const sp<IBinder>& token,
- uint32_t orientation,
- const Rect& layerStackRect,
- const Rect& displayRect);
- void setDisplaySize(const sp<IBinder>& token, uint32_t width, uint32_t height);
-
- static void setAnimationTransaction() {
- Composer::getInstance().setAnimationTransactionImpl();
+status_t SurfaceComposerClient::Transaction::apply(bool synchronous) {
+ if (mStatus != NO_ERROR) {
+ return mStatus;
}
- static void openGlobalTransaction() {
- Composer::getInstance().openGlobalTransactionImpl();
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+
+ Vector<ComposerState> composerStates;
+ Vector<DisplayState> displayStates;
+ uint32_t flags = 0;
+
+ mForceSynchronous |= synchronous;
+
+ for (auto const& kv : mComposerStates){
+ composerStates.add(kv.second);
}
- static void closeGlobalTransaction(bool synchronous) {
- Composer::getInstance().closeGlobalTransactionImpl(synchronous);
+ mComposerStates.clear();
+
+ displayStates = mDisplayStates;
+ mDisplayStates.clear();
+
+ if (mForceSynchronous) {
+ flags |= ISurfaceComposer::eSynchronous;
+ }
+ if (mAnimation) {
+ flags |= ISurfaceComposer::eAnimation;
+ }
+ if (mEarlyWakeup) {
+ flags |= ISurfaceComposer::eEarlyWakeup;
}
- static status_t enableVSyncInjections(bool enable) {
- return Composer::getInstance().enableVSyncInjectionsImpl(enable);
- }
+ mForceSynchronous = false;
+ mAnimation = false;
+ mEarlyWakeup = false;
- static status_t injectVSync(nsecs_t when) {
- return Composer::getInstance().injectVSyncImpl(when);
- }
-};
-
-ANDROID_SINGLETON_STATIC_INSTANCE(Composer);
+ sf->setTransactionState(composerStates, displayStates, flags);
+ mStatus = NO_ERROR;
+ return NO_ERROR;
+}
// ---------------------------------------------------------------------------
-sp<IBinder> Composer::createDisplay(const String8& displayName, bool secure) {
+sp<IBinder> SurfaceComposerClient::createDisplay(const String8& displayName, bool secure) {
return ComposerService::getComposerService()->createDisplay(displayName,
secure);
}
-void Composer::destroyDisplay(const sp<IBinder>& display) {
+void SurfaceComposerClient::destroyDisplay(const sp<IBinder>& display) {
return ComposerService::getComposerService()->destroyDisplay(display);
}
-sp<IBinder> Composer::getBuiltInDisplay(int32_t id) {
+sp<IBinder> SurfaceComposerClient::getBuiltInDisplay(int32_t id) {
return ComposerService::getComposerService()->getBuiltInDisplay(id);
}
-void Composer::openGlobalTransactionImpl() {
- { // scope for the lock
- Mutex::Autolock _l(mLock);
- mTransactionNestCount += 1;
- }
-}
-
-void Composer::closeGlobalTransactionImpl(bool synchronous) {
- sp<ISurfaceComposer> sm(ComposerService::getComposerService());
-
- Vector<ComposerState> transaction;
- Vector<DisplayState> displayTransaction;
- uint32_t flags = 0;
-
- { // scope for the lock
- Mutex::Autolock _l(mLock);
- mForceSynchronous |= synchronous;
- if (!mTransactionNestCount) {
- ALOGW("At least one call to closeGlobalTransaction() was not matched by a prior "
- "call to openGlobalTransaction().");
- } else if (--mTransactionNestCount) {
- return;
- }
-
- transaction = mComposerStates;
- mComposerStates.clear();
-
- displayTransaction = mDisplayStates;
- mDisplayStates.clear();
-
- if (mForceSynchronous) {
- flags |= ISurfaceComposer::eSynchronous;
- }
- if (mAnimation) {
- flags |= ISurfaceComposer::eAnimation;
- }
-
- mForceSynchronous = false;
- mAnimation = false;
- }
-
- sm->setTransactionState(transaction, displayTransaction, flags);
-}
-
-status_t Composer::enableVSyncInjectionsImpl(bool enable) {
- sp<ISurfaceComposer> sm(ComposerService::getComposerService());
- return sm->enableVSyncInjections(enable);
-}
-
-status_t Composer::injectVSyncImpl(nsecs_t when) {
- sp<ISurfaceComposer> sm(ComposerService::getComposerService());
- return sm->injectVSync(when);
-}
-
-void Composer::setAnimationTransactionImpl() {
- Mutex::Autolock _l(mLock);
+void SurfaceComposerClient::Transaction::setAnimationTransaction() {
mAnimation = true;
}
-layer_state_t* Composer::getLayerStateLocked(
- const sp<SurfaceComposerClient>& client, const sp<IBinder>& id) {
-
- ComposerState s;
- s.client = client->mClient;
- s.state.surface = id;
-
- ssize_t index = mComposerStates.indexOf(s);
- if (index < 0) {
- // we don't have it, add an initialized layer_state to our list
- index = mComposerStates.add(s);
- }
-
- ComposerState* const out = mComposerStates.editArray();
- return &(out[index].state);
+void SurfaceComposerClient::Transaction::setEarlyWakeup() {
+ mEarlyWakeup = true;
}
-status_t Composer::setPosition(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, float x, float y) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+layer_state_t* SurfaceComposerClient::Transaction::getLayerState(const sp<SurfaceControl>& sc) {
+ if (mComposerStates.count(sc) == 0) {
+ // we don't have it, add an initialized layer_state to our list
+ ComposerState s;
+ s.client = sc->getClient()->mClient;
+ s.state.surface = sc->getHandle();
+ mComposerStates[sc] = s;
+ }
+
+ return &(mComposerStates[sc].state);
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setPosition(
+ const sp<SurfaceControl>& sc, float x, float y) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::ePositionChanged;
s->x = x;
s->y = y;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setSize(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, uint32_t w, uint32_t h) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::show(
+ const sp<SurfaceControl>& sc) {
+ return setFlags(sc, 0, layer_state_t::eLayerHidden);
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::hide(
+ const sp<SurfaceControl>& sc) {
+ return setFlags(sc, layer_state_t::eLayerHidden, layer_state_t::eLayerHidden);
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setSize(
+ const sp<SurfaceControl>& sc, uint32_t w, uint32_t h) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eSizeChanged;
s->w = w;
s->h = h;
@@ -331,41 +243,41 @@
// Resizing a surface makes the transaction synchronous.
mForceSynchronous = true;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setLayer(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, int32_t z) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setLayer(
+ const sp<SurfaceControl>& sc, int32_t z) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eLayerChanged;
s->z = z;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setRelativeLayer(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, const sp<IBinder>& relativeTo,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setRelativeLayer(const sp<SurfaceControl>& sc, const sp<IBinder>& relativeTo,
int32_t z) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
}
s->what |= layer_state_t::eRelativeLayerChanged;
s->relativeLayerHandle = relativeTo;
s->z = z;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setFlags(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, uint32_t flags,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setFlags(
+ const sp<SurfaceControl>& sc, uint32_t flags,
uint32_t mask) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
if ((mask & layer_state_t::eLayerOpaque) ||
(mask & layer_state_t::eLayerHidden) ||
(mask & layer_state_t::eLayerSecure)) {
@@ -374,50 +286,54 @@
s->flags &= ~mask;
s->flags |= (flags & mask);
s->mask |= mask;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setTransparentRegionHint(
- const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setTransparentRegionHint(
+ const sp<SurfaceControl>& sc,
const Region& transparentRegion) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eTransparentRegionChanged;
s->transparentRegion = transparentRegion;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setAlpha(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, float alpha) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setAlpha(
+ const sp<SurfaceControl>& sc, float alpha) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eAlphaChanged;
s->alpha = alpha;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setLayerStack(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, uint32_t layerStack) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setLayerStack(
+ const sp<SurfaceControl>& sc, uint32_t layerStack) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eLayerStackChanged;
s->layerStack = layerStack;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setMatrix(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, float dsdx, float dtdx,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setMatrix(
+ const sp<SurfaceControl>& sc, float dsdx, float dtdx,
float dtdy, float dsdy) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eMatrixChanged;
layer_state_t::matrix22_t matrix;
matrix.dsdx = dsdx;
@@ -425,93 +341,115 @@
matrix.dsdy = dsdy;
matrix.dtdy = dtdy;
s->matrix = matrix;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setCrop(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, const Rect& crop) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
- if (!s)
- return BAD_INDEX;
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setCrop(
+ const sp<SurfaceControl>& sc, const Rect& crop) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
s->what |= layer_state_t::eCropChanged;
s->crop = crop;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setFinalCrop(const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, const Rect& crop) {
- Mutex::Autolock _l(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setFinalCrop(const sp<SurfaceControl>& sc, const Rect& crop) {
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
}
s->what |= layer_state_t::eFinalCropChanged;
s->finalCrop = crop;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::deferTransactionUntil(
- const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::deferTransactionUntil(
+ const sp<SurfaceControl>& sc,
const sp<IBinder>& handle, uint64_t frameNumber) {
- Mutex::Autolock lock(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
}
s->what |= layer_state_t::eDeferTransaction;
s->barrierHandle = handle;
s->frameNumber = frameNumber;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::deferTransactionUntil(
- const sp<SurfaceComposerClient>& client, const sp<IBinder>& id,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::deferTransactionUntil(
+ const sp<SurfaceControl>& sc,
const sp<Surface>& barrierSurface, uint64_t frameNumber) {
- Mutex::Autolock lock(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
}
s->what |= layer_state_t::eDeferTransaction;
s->barrierGbp = barrierSurface->getIGraphicBufferProducer();
s->frameNumber = frameNumber;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::reparentChildren(
- const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id,
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::reparentChildren(
+ const sp<SurfaceControl>& sc,
const sp<IBinder>& newParentHandle) {
- Mutex::Autolock lock(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
}
s->what |= layer_state_t::eReparentChildren;
s->reparentHandle = newParentHandle;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::detachChildren(
- const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id) {
- Mutex::Autolock lock(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::reparent(
+ const sp<SurfaceControl>& sc,
+ const sp<IBinder>& newParentHandle) {
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eReparent;
+ s->parentHandleForChild = newParentHandle;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setColor(
+ const sp<SurfaceControl>& sc,
+ const half3& color) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eColorChanged;
+ s->color = color;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::detachChildren(
+ const sp<SurfaceControl>& sc) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
}
s->what |= layer_state_t::eDetachChildren;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setOverrideScalingMode(
- const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id, int32_t overrideScalingMode) {
- Mutex::Autolock lock(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setOverrideScalingMode(
+ const sp<SurfaceControl>& sc, int32_t overrideScalingMode) {
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
}
switch (overrideScalingMode) {
@@ -524,29 +462,40 @@
default:
ALOGE("unknown scaling mode: %d",
overrideScalingMode);
- return BAD_VALUE;
+ mStatus = BAD_VALUE;
+ return *this;
}
s->what |= layer_state_t::eOverrideScalingModeChanged;
s->overrideScalingMode = overrideScalingMode;
- return NO_ERROR;
+ return *this;
}
-status_t Composer::setGeometryAppliesWithResize(
- const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& id) {
- Mutex::Autolock lock(mLock);
- layer_state_t* s = getLayerStateLocked(client, id);
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setGeometryAppliesWithResize(
+ const sp<SurfaceControl>& sc) {
+ layer_state_t* s = getLayerState(sc);
if (!s) {
- return BAD_INDEX;
+ mStatus = BAD_INDEX;
+ return *this;
}
s->what |= layer_state_t::eGeometryAppliesWithResize;
- return NO_ERROR;
+ return *this;
+}
+
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::destroySurface(
+ const sp<SurfaceControl>& sc) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eDestroySurface;
+ return *this;
}
// ---------------------------------------------------------------------------
-DisplayState& Composer::getDisplayStateLocked(const sp<IBinder>& token) {
+DisplayState& SurfaceComposerClient::Transaction::getDisplayState(const sp<IBinder>& token) {
DisplayState s;
s.token = token;
ssize_t index = mDisplayStates.indexOf(s);
@@ -558,8 +507,8 @@
return mDisplayStates.editItemAt(static_cast<size_t>(index));
}
-status_t Composer::setDisplaySurface(const sp<IBinder>& token,
- sp<IGraphicBufferProducer> bufferProducer) {
+status_t SurfaceComposerClient::Transaction::setDisplaySurface(const sp<IBinder>& token,
+ const sp<IGraphicBufferProducer>& bufferProducer) {
if (bufferProducer.get() != nullptr) {
// Make sure that composition can never be stalled by a virtual display
// consumer that isn't processing buffers fast enough.
@@ -571,27 +520,24 @@
return err;
}
}
- Mutex::Autolock _l(mLock);
- DisplayState& s(getDisplayStateLocked(token));
+ DisplayState& s(getDisplayState(token));
s.surface = bufferProducer;
s.what |= DisplayState::eSurfaceChanged;
return NO_ERROR;
}
-void Composer::setDisplayLayerStack(const sp<IBinder>& token,
+void SurfaceComposerClient::Transaction::setDisplayLayerStack(const sp<IBinder>& token,
uint32_t layerStack) {
- Mutex::Autolock _l(mLock);
- DisplayState& s(getDisplayStateLocked(token));
+ DisplayState& s(getDisplayState(token));
s.layerStack = layerStack;
s.what |= DisplayState::eLayerStackChanged;
}
-void Composer::setDisplayProjection(const sp<IBinder>& token,
+void SurfaceComposerClient::Transaction::setDisplayProjection(const sp<IBinder>& token,
uint32_t orientation,
const Rect& layerStackRect,
const Rect& displayRect) {
- Mutex::Autolock _l(mLock);
- DisplayState& s(getDisplayStateLocked(token));
+ DisplayState& s(getDisplayState(token));
s.orientation = orientation;
s.viewport = layerStackRect;
s.frame = displayRect;
@@ -599,9 +545,8 @@
mForceSynchronous = true; // TODO: do we actually still need this?
}
-void Composer::setDisplaySize(const sp<IBinder>& token, uint32_t width, uint32_t height) {
- Mutex::Autolock _l(mLock);
- DisplayState& s(getDisplayStateLocked(token));
+void SurfaceComposerClient::Transaction::setDisplaySize(const sp<IBinder>& token, uint32_t width, uint32_t height) {
+ DisplayState& s(getDisplayState(token));
s.width = width;
s.height = height;
s.what |= DisplayState::eDisplaySizeChanged;
@@ -610,23 +555,28 @@
// ---------------------------------------------------------------------------
SurfaceComposerClient::SurfaceComposerClient()
- : mStatus(NO_INIT), mComposer(Composer::getInstance())
+ : mStatus(NO_INIT)
{
}
SurfaceComposerClient::SurfaceComposerClient(const sp<IGraphicBufferProducer>& root)
- : mStatus(NO_INIT), mComposer(Composer::getInstance()), mParent(root)
+ : mStatus(NO_INIT), mParent(root)
+{
+}
+
+SurfaceComposerClient::SurfaceComposerClient(const sp<ISurfaceComposerClient>& client)
+ : mStatus(NO_ERROR), mClient(client)
{
}
void SurfaceComposerClient::onFirstRef() {
- sp<ISurfaceComposer> sm(ComposerService::getComposerService());
- if (sm != nullptr) {
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ if (sf != 0 && mStatus == NO_INIT) {
auto rootProducer = mParent.promote();
sp<ISurfaceComposerClient> conn;
- conn = (rootProducer != nullptr) ? sm->createScopedConnection(rootProducer) :
- sm->createConnection();
- if (conn != nullptr) {
+ conn = (rootProducer != nullptr) ? sf->createScopedConnection(rootProducer) :
+ sf->createConnection();
+ if (conn != 0) {
mClient = conn;
mStatus = NO_ERROR;
}
@@ -648,15 +598,15 @@
status_t SurfaceComposerClient::linkToComposerDeath(
const sp<IBinder::DeathRecipient>& recipient,
void* cookie, uint32_t flags) {
- sp<ISurfaceComposer> sm(ComposerService::getComposerService());
- return IInterface::asBinder(sm)->linkToDeath(recipient, cookie, flags);
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ return IInterface::asBinder(sf)->linkToDeath(recipient, cookie, flags);
}
void SurfaceComposerClient::dispose() {
// this can be called more than once.
sp<ISurfaceComposerClient> client;
Mutex::Autolock _lm(mLock);
- if (mClient != nullptr) {
+ if (mClient != 0) {
client = mClient; // hold ref while lock is held
mClient.clear();
}
@@ -670,10 +620,28 @@
PixelFormat format,
uint32_t flags,
SurfaceControl* parent,
- uint32_t windowType,
- uint32_t ownerUid)
+ int32_t windowType,
+ int32_t ownerUid)
+{
+ sp<SurfaceControl> s;
+ createSurfaceChecked(name, w, h, format, &s, flags, parent, windowType, ownerUid);
+ return s;
+}
+
+status_t SurfaceComposerClient::createSurfaceChecked(
+ const String8& name,
+ uint32_t w,
+ uint32_t h,
+ PixelFormat format,
+ sp<SurfaceControl>* outSurface,
+ uint32_t flags,
+ SurfaceControl* parent,
+ int32_t windowType,
+ int32_t ownerUid)
{
sp<SurfaceControl> sur;
+ status_t err = mStatus;
+
if (mStatus == NO_ERROR) {
sp<IBinder> handle;
sp<IBinder> parentHandle;
@@ -682,27 +650,14 @@
if (parent != nullptr) {
parentHandle = parent->getHandle();
}
- status_t err = mClient->createSurface(name, w, h, format, flags, parentHandle,
+ err = mClient->createSurface(name, w, h, format, flags, parentHandle,
windowType, ownerUid, &handle, &gbp);
ALOGE_IF(err, "SurfaceComposerClient::createSurface error %s", strerror(-err));
if (err == NO_ERROR) {
- sur = new SurfaceControl(this, handle, gbp);
+ *outSurface = new SurfaceControl(this, handle, gbp, true /* owned */);
}
}
- return sur;
-}
-
-sp<IBinder> SurfaceComposerClient::createDisplay(const String8& displayName,
- bool secure) {
- return Composer::getInstance().createDisplay(displayName, secure);
-}
-
-void SurfaceComposerClient::destroyDisplay(const sp<IBinder>& display) {
- Composer::getInstance().destroyDisplay(display);
-}
-
-sp<IBinder> SurfaceComposerClient::getBuiltInDisplay(int32_t id) {
- return Composer::getInstance().getBuiltInDisplay(id);
+ return err;
}
status_t SurfaceComposerClient::destroySurface(const sp<IBinder>& sid) {
@@ -727,152 +682,18 @@
return mClient->getLayerFrameStats(token, outStats);
}
-inline Composer& SurfaceComposerClient::getComposer() {
- return mComposer;
-}
-
// ----------------------------------------------------------------------------
-void SurfaceComposerClient::openGlobalTransaction() {
- Composer::openGlobalTransaction();
-}
-
-void SurfaceComposerClient::closeGlobalTransaction(bool synchronous) {
- Composer::closeGlobalTransaction(synchronous);
-}
-
-void SurfaceComposerClient::setAnimationTransaction() {
- Composer::setAnimationTransaction();
-}
-
status_t SurfaceComposerClient::enableVSyncInjections(bool enable) {
- return Composer::enableVSyncInjections(enable);
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ return sf->enableVSyncInjections(enable);
}
status_t SurfaceComposerClient::injectVSync(nsecs_t when) {
- return Composer::injectVSync(when);
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ return sf->injectVSync(when);
}
-// ----------------------------------------------------------------------------
-
-status_t SurfaceComposerClient::setCrop(const sp<IBinder>& id, const Rect& crop) {
- return getComposer().setCrop(this, id, crop);
-}
-
-status_t SurfaceComposerClient::setFinalCrop(const sp<IBinder>& id,
- const Rect& crop) {
- return getComposer().setFinalCrop(this, id, crop);
-}
-
-status_t SurfaceComposerClient::setPosition(const sp<IBinder>& id, float x, float y) {
- return getComposer().setPosition(this, id, x, y);
-}
-
-status_t SurfaceComposerClient::setSize(const sp<IBinder>& id, uint32_t w, uint32_t h) {
- return getComposer().setSize(this, id, w, h);
-}
-
-status_t SurfaceComposerClient::setLayer(const sp<IBinder>& id, int32_t z) {
- return getComposer().setLayer(this, id, z);
-}
-
-status_t SurfaceComposerClient::setRelativeLayer(const sp<IBinder>& id,
- const sp<IBinder>& relativeTo, int32_t z) {
- return getComposer().setRelativeLayer(this, id, relativeTo, z);
-}
-
-status_t SurfaceComposerClient::hide(const sp<IBinder>& id) {
- return getComposer().setFlags(this, id,
- layer_state_t::eLayerHidden,
- layer_state_t::eLayerHidden);
-}
-
-status_t SurfaceComposerClient::show(const sp<IBinder>& id) {
- return getComposer().setFlags(this, id,
- 0,
- layer_state_t::eLayerHidden);
-}
-
-status_t SurfaceComposerClient::setFlags(const sp<IBinder>& id, uint32_t flags,
- uint32_t mask) {
- return getComposer().setFlags(this, id, flags, mask);
-}
-
-status_t SurfaceComposerClient::setTransparentRegionHint(const sp<IBinder>& id,
- const Region& transparentRegion) {
- return getComposer().setTransparentRegionHint(this, id, transparentRegion);
-}
-
-status_t SurfaceComposerClient::setAlpha(const sp<IBinder>& id, float alpha) {
- return getComposer().setAlpha(this, id, alpha);
-}
-
-status_t SurfaceComposerClient::setLayerStack(const sp<IBinder>& id, uint32_t layerStack) {
- return getComposer().setLayerStack(this, id, layerStack);
-}
-
-status_t SurfaceComposerClient::setMatrix(const sp<IBinder>& id, float dsdx, float dtdx,
- float dtdy, float dsdy) {
- return getComposer().setMatrix(this, id, dsdx, dtdx, dtdy, dsdy);
-}
-
-status_t SurfaceComposerClient::deferTransactionUntil(const sp<IBinder>& id,
- const sp<IBinder>& handle, uint64_t frameNumber) {
- return getComposer().deferTransactionUntil(this, id, handle, frameNumber);
-}
-
-status_t SurfaceComposerClient::deferTransactionUntil(const sp<IBinder>& id,
- const sp<Surface>& barrierSurface, uint64_t frameNumber) {
- return getComposer().deferTransactionUntil(this, id, barrierSurface, frameNumber);
-}
-
-status_t SurfaceComposerClient::reparentChildren(const sp<IBinder>& id,
- const sp<IBinder>& newParentHandle) {
- return getComposer().reparentChildren(this, id, newParentHandle);
-}
-
-status_t SurfaceComposerClient::detachChildren(const sp<IBinder>& id) {
- return getComposer().detachChildren(this, id);
-}
-
-status_t SurfaceComposerClient::setOverrideScalingMode(
- const sp<IBinder>& id, int32_t overrideScalingMode) {
- return getComposer().setOverrideScalingMode(
- this, id, overrideScalingMode);
-}
-
-status_t SurfaceComposerClient::setGeometryAppliesWithResize(
- const sp<IBinder>& id) {
- return getComposer().setGeometryAppliesWithResize(this, id);
-}
-
-// ----------------------------------------------------------------------------
-
-status_t SurfaceComposerClient::setDisplaySurface(const sp<IBinder>& token,
- sp<IGraphicBufferProducer> bufferProducer) {
- return Composer::getInstance().setDisplaySurface(token, bufferProducer);
-}
-
-void SurfaceComposerClient::setDisplayLayerStack(const sp<IBinder>& token,
- uint32_t layerStack) {
- Composer::getInstance().setDisplayLayerStack(token, layerStack);
-}
-
-void SurfaceComposerClient::setDisplayProjection(const sp<IBinder>& token,
- uint32_t orientation,
- const Rect& layerStackRect,
- const Rect& displayRect) {
- Composer::getInstance().setDisplayProjection(token, orientation,
- layerStackRect, displayRect);
-}
-
-void SurfaceComposerClient::setDisplaySize(const sp<IBinder>& token,
- uint32_t width, uint32_t height) {
- Composer::getInstance().setDisplaySize(token, width, height);
-}
-
-// ----------------------------------------------------------------------------
-
status_t SurfaceComposerClient::getDisplayConfigs(
const sp<IBinder>& display, Vector<DisplayInfo>* configs)
{
@@ -906,16 +727,16 @@
}
status_t SurfaceComposerClient::getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* outColorModes) {
+ Vector<ColorMode>* outColorModes) {
return ComposerService::getComposerService()->getDisplayColorModes(display, outColorModes);
}
-android_color_mode_t SurfaceComposerClient::getActiveColorMode(const sp<IBinder>& display) {
+ColorMode SurfaceComposerClient::getActiveColorMode(const sp<IBinder>& display) {
return ComposerService::getComposerService()->getActiveColorMode(display);
}
status_t SurfaceComposerClient::setActiveColorMode(const sp<IBinder>& display,
- android_color_mode_t colorMode) {
+ ColorMode colorMode) {
return ComposerService::getComposerService()->setActiveColorMode(display, colorMode);
}
@@ -940,149 +761,37 @@
// ----------------------------------------------------------------------------
-status_t ScreenshotClient::capture(
- const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ, bool useIdentityTransform) {
+status_t ScreenshotClient::capture(const sp<IBinder>& display, Rect sourceCrop, uint32_t reqWidth,
+ uint32_t reqHeight, int32_t minLayerZ, int32_t maxLayerZ,
+ bool useIdentityTransform, uint32_t rotation,
+ sp<GraphicBuffer>* outBuffer) {
sp<ISurfaceComposer> s(ComposerService::getComposerService());
- if (s == nullptr) return NO_INIT;
- return s->captureScreen(display, producer, sourceCrop,
- reqWidth, reqHeight, minLayerZ, maxLayerZ, useIdentityTransform);
-}
-
-status_t ScreenshotClient::captureToBuffer(const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ, bool useIdentityTransform,
- uint32_t rotation,
- sp<GraphicBuffer>* outBuffer) {
- sp<ISurfaceComposer> s(ComposerService::getComposerService());
- if (s == nullptr) return NO_INIT;
-
- sp<IGraphicBufferConsumer> gbpConsumer;
- sp<IGraphicBufferProducer> producer;
- BufferQueue::createBufferQueue(&producer, &gbpConsumer);
- sp<BufferItemConsumer> consumer(new BufferItemConsumer(gbpConsumer,
- GRALLOC_USAGE_HW_TEXTURE | GRALLOC_USAGE_SW_READ_NEVER | GRALLOC_USAGE_SW_WRITE_NEVER,
- 1, true));
-
- status_t ret = s->captureScreen(display, producer, sourceCrop, reqWidth, reqHeight,
- minLayerZ, maxLayerZ, useIdentityTransform,
- static_cast<ISurfaceComposer::Rotation>(rotation));
+ if (s == NULL) return NO_INIT;
+ status_t ret = s->captureScreen(display, outBuffer, sourceCrop, reqWidth, reqHeight, minLayerZ,
+ maxLayerZ, useIdentityTransform,
+ static_cast<ISurfaceComposer::Rotation>(rotation));
if (ret != NO_ERROR) {
return ret;
}
- BufferItem b;
- consumer->acquireBuffer(&b, 0, true);
- *outBuffer = b.mGraphicBuffer;
return ret;
}
-ScreenshotClient::ScreenshotClient()
- : mHaveBuffer(false) {
- memset(&mBuffer, 0, sizeof(mBuffer));
-}
-
-ScreenshotClient::~ScreenshotClient() {
- ScreenshotClient::release();
-}
-
-sp<CpuConsumer> ScreenshotClient::getCpuConsumer() const {
- if (mCpuConsumer == nullptr) {
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&mProducer, &consumer);
- mCpuConsumer = new CpuConsumer(consumer, 1);
- mCpuConsumer->setName(String8("ScreenshotClient"));
- }
- return mCpuConsumer;
-}
-
-status_t ScreenshotClient::update(const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, uint32_t rotation) {
+status_t ScreenshotClient::captureLayers(const sp<IBinder>& layerHandle, Rect sourceCrop,
+ float frameScale, sp<GraphicBuffer>* outBuffer) {
sp<ISurfaceComposer> s(ComposerService::getComposerService());
- if (s == nullptr) return NO_INIT;
- sp<CpuConsumer> cpuConsumer = getCpuConsumer();
-
- if (mHaveBuffer) {
- mCpuConsumer->unlockBuffer(mBuffer);
- memset(&mBuffer, 0, sizeof(mBuffer));
- mHaveBuffer = false;
- }
-
- status_t err = s->captureScreen(display, mProducer, sourceCrop,
- reqWidth, reqHeight, minLayerZ, maxLayerZ, useIdentityTransform,
- static_cast<ISurfaceComposer::Rotation>(rotation));
-
- if (err == NO_ERROR) {
- err = mCpuConsumer->lockNextBuffer(&mBuffer);
- if (err == NO_ERROR) {
- mHaveBuffer = true;
- }
- }
- return err;
+ if (s == NULL) return NO_INIT;
+ status_t ret = s->captureLayers(layerHandle, outBuffer, sourceCrop, frameScale,
+ false /* childrenOnly */);
+ return ret;
}
-status_t ScreenshotClient::update(const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform) {
-
- return ScreenshotClient::update(display, sourceCrop, reqWidth, reqHeight,
- minLayerZ, maxLayerZ, useIdentityTransform, ISurfaceComposer::eRotateNone);
+status_t ScreenshotClient::captureChildLayers(const sp<IBinder>& layerHandle, Rect sourceCrop,
+ float frameScale, sp<GraphicBuffer>* outBuffer) {
+ sp<ISurfaceComposer> s(ComposerService::getComposerService());
+ if (s == NULL) return NO_INIT;
+ status_t ret = s->captureLayers(layerHandle, outBuffer, sourceCrop, frameScale,
+ true /* childrenOnly */);
+ return ret;
}
-
-status_t ScreenshotClient::update(const sp<IBinder>& display, Rect sourceCrop,
- bool useIdentityTransform) {
- return ScreenshotClient::update(display, sourceCrop, 0, 0,
- INT32_MIN, INT32_MAX,
- useIdentityTransform, ISurfaceComposer::eRotateNone);
-}
-
-status_t ScreenshotClient::update(const sp<IBinder>& display, Rect sourceCrop,
- uint32_t reqWidth, uint32_t reqHeight, bool useIdentityTransform) {
- return ScreenshotClient::update(display, sourceCrop, reqWidth, reqHeight,
- INT32_MIN, INT32_MAX,
- useIdentityTransform, ISurfaceComposer::eRotateNone);
-}
-
-void ScreenshotClient::release() {
- if (mHaveBuffer) {
- mCpuConsumer->unlockBuffer(mBuffer);
- memset(&mBuffer, 0, sizeof(mBuffer));
- mHaveBuffer = false;
- }
- mCpuConsumer.clear();
-}
-
-void const* ScreenshotClient::getPixels() const {
- return mBuffer.data;
-}
-
-uint32_t ScreenshotClient::getWidth() const {
- return mBuffer.width;
-}
-
-uint32_t ScreenshotClient::getHeight() const {
- return mBuffer.height;
-}
-
-PixelFormat ScreenshotClient::getFormat() const {
- return mBuffer.format;
-}
-
-uint32_t ScreenshotClient::getStride() const {
- return mBuffer.stride;
-}
-
-size_t ScreenshotClient::getSize() const {
- return mBuffer.stride * mBuffer.height * bytesPerPixel(mBuffer.format);
-}
-
-android_dataspace ScreenshotClient::getDataSpace() const {
- return mBuffer.dataSpace;
-}
-
// ----------------------------------------------------------------------------
}; // namespace android
diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index 08e3b60..5eafbb3 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -48,8 +48,9 @@
SurfaceControl::SurfaceControl(
const sp<SurfaceComposerClient>& client,
const sp<IBinder>& handle,
- const sp<IGraphicBufferProducer>& gbp)
- : mClient(client), mHandle(handle), mGraphicBufferProducer(gbp)
+ const sp<IGraphicBufferProducer>& gbp,
+ bool owned)
+ : mClient(client), mHandle(handle), mGraphicBufferProducer(gbp), mOwned(owned)
{
}
@@ -60,7 +61,9 @@
void SurfaceControl::destroy()
{
- if (isValid()) {
+ // Avoid destroying the server-side surface if we are not the owner of it, meaning that we
+ // retrieved it from another process.
+ if (isValid() && mOwned) {
mClient->destroySurface(mHandle);
}
// clear all references and trigger an IPC now, to make sure things
@@ -83,7 +86,7 @@
}
void SurfaceControl::disconnect() {
- if (mGraphicBufferProducer != nullptr) {
+ if (mGraphicBufferProducer != NULL) {
mGraphicBufferProducer->disconnect(
BufferQueueCore::CURRENTLY_CONNECTED_API);
}
@@ -92,117 +95,11 @@
bool SurfaceControl::isSameSurface(
const sp<SurfaceControl>& lhs, const sp<SurfaceControl>& rhs)
{
- if (lhs == nullptr || rhs == nullptr)
+ if (lhs == 0 || rhs == 0)
return false;
return lhs->mHandle == rhs->mHandle;
}
-status_t SurfaceControl::setLayerStack(uint32_t layerStack) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setLayerStack(mHandle, layerStack);
-}
-
-status_t SurfaceControl::setLayer(int32_t layer) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setLayer(mHandle, layer);
-}
-
-status_t SurfaceControl::setRelativeLayer(const sp<IBinder>& relativeTo, int32_t layer) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setRelativeLayer(mHandle, relativeTo, layer);
-}
-
-status_t SurfaceControl::setPosition(float x, float y) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setPosition(mHandle, x, y);
-}
-status_t SurfaceControl::setGeometryAppliesWithResize() {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setGeometryAppliesWithResize(mHandle);
-}
-status_t SurfaceControl::setSize(uint32_t w, uint32_t h) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setSize(mHandle, w, h);
-}
-status_t SurfaceControl::hide() {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->hide(mHandle);
-}
-status_t SurfaceControl::show() {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->show(mHandle);
-}
-status_t SurfaceControl::setFlags(uint32_t flags, uint32_t mask) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setFlags(mHandle, flags, mask);
-}
-status_t SurfaceControl::setTransparentRegionHint(const Region& transparent) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setTransparentRegionHint(mHandle, transparent);
-}
-status_t SurfaceControl::setAlpha(float alpha) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setAlpha(mHandle, alpha);
-}
-status_t SurfaceControl::setMatrix(float dsdx, float dtdx, float dtdy, float dsdy) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setMatrix(mHandle, dsdx, dtdx, dtdy, dsdy);
-}
-status_t SurfaceControl::setCrop(const Rect& crop) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setCrop(mHandle, crop);
-}
-status_t SurfaceControl::setFinalCrop(const Rect& crop) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setFinalCrop(mHandle, crop);
-}
-
-status_t SurfaceControl::deferTransactionUntil(const sp<IBinder>& handle,
- uint64_t frameNumber) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->deferTransactionUntil(mHandle, handle, frameNumber);
-}
-
-status_t SurfaceControl::deferTransactionUntil(const sp<Surface>& handle,
- uint64_t frameNumber) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->deferTransactionUntil(mHandle, handle, frameNumber);
-}
-
-status_t SurfaceControl::reparentChildren(const sp<IBinder>& newParentHandle) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->reparentChildren(mHandle, newParentHandle);
-}
-
-status_t SurfaceControl::detachChildren() {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->detachChildren(mHandle);
-}
-
-status_t SurfaceControl::setOverrideScalingMode(int32_t overrideScalingMode) {
- status_t err = validate();
- if (err < 0) return err;
- return mClient->setOverrideScalingMode(mHandle, overrideScalingMode);
-}
-
status_t SurfaceControl::clearLayerFrameStats() const {
status_t err = validate();
if (err < 0) return err;
@@ -219,7 +116,7 @@
status_t SurfaceControl::validate() const
{
- if (mHandle==nullptr || mClient==nullptr) {
+ if (mHandle==0 || mClient==0) {
ALOGE("invalid handle (%p) or client (%p)",
mHandle.get(), mClient.get());
return NO_INIT;
@@ -231,7 +128,7 @@
const sp<SurfaceControl>& control, Parcel* parcel)
{
sp<IGraphicBufferProducer> bp;
- if (control != nullptr) {
+ if (control != NULL) {
bp = control->mGraphicBufferProducer;
}
return parcel->writeStrongBinder(IInterface::asBinder(bp));
@@ -249,7 +146,7 @@
sp<Surface> SurfaceControl::getSurface() const
{
Mutex::Autolock _l(mLock);
- if (mSurfaceData == nullptr) {
+ if (mSurfaceData == 0) {
return generateSurfaceLocked();
}
return mSurfaceData;
@@ -267,5 +164,35 @@
return mHandle;
}
+sp<SurfaceComposerClient> SurfaceControl::getClient() const
+{
+ return mClient;
+}
+
+void SurfaceControl::writeToParcel(Parcel* parcel)
+{
+ parcel->writeStrongBinder(ISurfaceComposerClient::asBinder(mClient->getClient()));
+ parcel->writeStrongBinder(mHandle);
+ parcel->writeStrongBinder(IGraphicBufferProducer::asBinder(mGraphicBufferProducer));
+}
+
+sp<SurfaceControl> SurfaceControl::readFromParcel(Parcel* parcel)
+{
+ sp<IBinder> client = parcel->readStrongBinder();
+ sp<IBinder> handle = parcel->readStrongBinder();
+ if (client == nullptr || handle == nullptr)
+ {
+ ALOGE("Invalid parcel");
+ return nullptr;
+ }
+ sp<IBinder> gbp;
+ parcel->readNullableStrongBinder(&gbp);
+
+ // We aren't the original owner of the surface.
+ return new SurfaceControl(new SurfaceComposerClient(
+ interface_cast<ISurfaceComposerClient>(client)),
+ handle.get(), interface_cast<IGraphicBufferProducer>(gbp), false /* owned */);
+}
+
// ----------------------------------------------------------------------------
}; // namespace android
diff --git a/libs/gui/SyncFeatures.cpp b/libs/gui/SyncFeatures.cpp
index fcae05c..afa15c5 100644
--- a/libs/gui/SyncFeatures.cpp
+++ b/libs/gui/SyncFeatures.cpp
@@ -41,7 +41,7 @@
// This can only be called after EGL has been initialized; otherwise the
// check below will abort.
const char* exts = eglQueryStringImplementationANDROID(dpy, EGL_EXTENSIONS);
- LOG_ALWAYS_FATAL_IF(exts == nullptr, "eglQueryStringImplementationANDROID failed");
+ LOG_ALWAYS_FATAL_IF(exts == NULL, "eglQueryStringImplementationANDROID failed");
if (strstr(exts, "EGL_ANDROID_native_fence_sync")) {
// This makes GLConsumer use the EGL_ANDROID_native_fence_sync
// extension to create Android native fences to signal when all
diff --git a/libs/gui/include/gui/BufferHubConsumer.h b/libs/gui/include/gui/BufferHubConsumer.h
new file mode 100644
index 0000000..d380770
--- /dev/null
+++ b/libs/gui/include/gui/BufferHubConsumer.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_GUI_BUFFERHUBCONSUMER_H_
+#define ANDROID_GUI_BUFFERHUBCONSUMER_H_
+
+#include <gui/IGraphicBufferConsumer.h>
+#include <private/dvr/buffer_hub_queue_client.h>
+#include <private/dvr/buffer_hub_queue_parcelable.h>
+
+namespace android {
+
+class BufferHubConsumer : public IGraphicBufferConsumer {
+public:
+ // Creates a BufferHubConsumer instance by importing an existing producer queue.
+ static sp<BufferHubConsumer> Create(const std::shared_ptr<dvr::ConsumerQueue>& queue);
+
+ // Creates a BufferHubConsumer instance by importing an existing producer
+ // parcelable. Note that this call takes the ownership of the parcelable
+ // object and is guaranteed to succeed if parcelable object is valid.
+ static sp<BufferHubConsumer> Create(dvr::ConsumerQueueParcelable parcelable);
+
+ // See |IGraphicBufferConsumer::acquireBuffer|
+ status_t acquireBuffer(BufferItem* buffer, nsecs_t presentWhen,
+ uint64_t maxFrameNumber = 0) override;
+
+ // See |IGraphicBufferConsumer::detachBuffer|
+ status_t detachBuffer(int slot) override;
+
+ // See |IGraphicBufferConsumer::attachBuffer|
+ status_t attachBuffer(int* outSlot, const sp<GraphicBuffer>& buffer) override;
+
+ // See |IGraphicBufferConsumer::releaseBuffer|
+ status_t releaseBuffer(int buf, uint64_t frameNumber, EGLDisplay display, EGLSyncKHR fence,
+ const sp<Fence>& releaseFence) override;
+
+ // See |IGraphicBufferConsumer::consumerConnect|
+ status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp) override;
+
+ // See |IGraphicBufferConsumer::consumerDisconnect|
+ status_t consumerDisconnect() override;
+
+ // See |IGraphicBufferConsumer::getReleasedBuffers|
+ status_t getReleasedBuffers(uint64_t* slotMask) override;
+
+ // See |IGraphicBufferConsumer::setDefaultBufferSize|
+ status_t setDefaultBufferSize(uint32_t w, uint32_t h) override;
+
+ // See |IGraphicBufferConsumer::setMaxBufferCount|
+ status_t setMaxBufferCount(int bufferCount) override;
+
+ // See |IGraphicBufferConsumer::setMaxAcquiredBufferCount|
+ status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) override;
+
+ // See |IGraphicBufferConsumer::setConsumerName|
+ status_t setConsumerName(const String8& name) override;
+
+ // See |IGraphicBufferConsumer::setDefaultBufferFormat|
+ status_t setDefaultBufferFormat(PixelFormat defaultFormat) override;
+
+ // See |IGraphicBufferConsumer::setDefaultBufferDataSpace|
+ status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace) override;
+
+ // See |IGraphicBufferConsumer::setConsumerUsageBits|
+ status_t setConsumerUsageBits(uint64_t usage) override;
+
+ // See |IGraphicBufferConsumer::setConsumerIsProtected|
+ status_t setConsumerIsProtected(bool isProtected) override;
+
+ // See |IGraphicBufferConsumer::setTransformHint|
+ status_t setTransformHint(uint32_t hint) override;
+
+ // See |IGraphicBufferConsumer::getSidebandStream|
+ status_t getSidebandStream(sp<NativeHandle>* outStream) const override;
+
+ // See |IGraphicBufferConsumer::getOccupancyHistory|
+ status_t getOccupancyHistory(bool forceFlush,
+ std::vector<OccupancyTracker::Segment>* outHistory) override;
+
+ // See |IGraphicBufferConsumer::discardFreeBuffers|
+ status_t discardFreeBuffers() override;
+
+ // See |IGraphicBufferConsumer::dumpState|
+ status_t dumpState(const String8& prefix, String8* outResult) const override;
+
+ // BufferHubConsumer provides its own logic to cast to a binder object.
+ IBinder* onAsBinder() override;
+
+private:
+ // Private constructor to force use of |Create|.
+ BufferHubConsumer() = default;
+
+ // Concrete implementation backed by BufferHubBuffer.
+ std::shared_ptr<dvr::ConsumerQueue> mQueue;
+};
+
+} // namespace android
+
+#endif // ANDROID_GUI_BUFFERHUBCONSUMER_H_
diff --git a/libs/gui/include/gui/BufferHubProducer.h b/libs/gui/include/gui/BufferHubProducer.h
new file mode 100644
index 0000000..23c9909
--- /dev/null
+++ b/libs/gui/include/gui/BufferHubProducer.h
@@ -0,0 +1,219 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_GUI_BUFFERHUBPRODUCER_H_
+#define ANDROID_GUI_BUFFERHUBPRODUCER_H_
+
+#include <gui/BufferSlot.h>
+#include <gui/IGraphicBufferProducer.h>
+#include <private/dvr/buffer_hub_queue_client.h>
+#include <private/dvr/buffer_hub_queue_parcelable.h>
+
+namespace android {
+
+class BufferHubProducer : public IGraphicBufferProducer {
+public:
+ static constexpr int kNoConnectedApi = -1;
+
+ // TODO(b/36187402) The actual implementation of BufferHubQueue's consumer
+ // side logic doesn't limit the number of buffer it can acquire
+ // simultaneously. We need a way for consumer logic to configure and enforce
+ // that.
+ static constexpr int kDefaultUndequeuedBuffers = 1;
+
+ // Creates a BufferHubProducer instance by importing an existing prodcuer
+ // queue.
+ static sp<BufferHubProducer> Create(const std::shared_ptr<dvr::ProducerQueue>& producer);
+
+ // Creates a BufferHubProducer instance by importing an existing prodcuer
+ // parcelable. Note that this call takes the ownership of the parcelable
+ // object and is guaranteed to succeed if parcelable object is valid.
+ static sp<BufferHubProducer> Create(dvr::ProducerQueueParcelable parcelable);
+
+ // See |IGraphicBufferProducer::requestBuffer|
+ status_t requestBuffer(int slot, sp<GraphicBuffer>* buf) override;
+
+ // For the BufferHub based implementation. All buffers in the queue are
+ // allowed to be dequeued from the consumer side. It call always returns
+ // 0 for |NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS| query. Thus setting
+ // |max_dequeued_buffers| here can be considered the same as setting queue
+ // capacity.
+ //
+ // See |IGraphicBufferProducer::setMaxDequeuedBufferCount| for more info
+ status_t setMaxDequeuedBufferCount(int max_dequeued_buffers) override;
+
+ // See |IGraphicBufferProducer::setAsyncMode|
+ status_t setAsyncMode(bool async) override;
+
+ // See |IGraphicBufferProducer::dequeueBuffer|
+ status_t dequeueBuffer(int* out_slot, sp<Fence>* out_fence, uint32_t width, uint32_t height,
+ PixelFormat format, uint64_t usage, uint64_t* outBufferAge,
+ FrameEventHistoryDelta* outTimestamps) override;
+
+ // See |IGraphicBufferProducer::detachBuffer|
+ status_t detachBuffer(int slot) override;
+
+ // See |IGraphicBufferProducer::detachNextBuffer|
+ status_t detachNextBuffer(sp<GraphicBuffer>* out_buffer, sp<Fence>* out_fence) override;
+
+ // See |IGraphicBufferProducer::attachBuffer|
+ status_t attachBuffer(int* out_slot, const sp<GraphicBuffer>& buffer) override;
+
+ // See |IGraphicBufferProducer::queueBuffer|
+ status_t queueBuffer(int slot, const QueueBufferInput& input,
+ QueueBufferOutput* output) override;
+
+ // See |IGraphicBufferProducer::cancelBuffer|
+ status_t cancelBuffer(int slot, const sp<Fence>& fence) override;
+
+ // See |IGraphicBufferProducer::query|
+ status_t query(int what, int* out_value) override;
+
+ // See |IGraphicBufferProducer::connect|
+ status_t connect(const sp<IProducerListener>& listener, int api,
+ bool producer_controlled_by_app, QueueBufferOutput* output) override;
+
+ // See |IGraphicBufferProducer::disconnect|
+ status_t disconnect(int api, DisconnectMode mode = DisconnectMode::Api) override;
+
+ // See |IGraphicBufferProducer::setSidebandStream|
+ status_t setSidebandStream(const sp<NativeHandle>& stream) override;
+
+ // See |IGraphicBufferProducer::allocateBuffers|
+ void allocateBuffers(uint32_t width, uint32_t height, PixelFormat format,
+ uint64_t usage) override;
+
+ // See |IGraphicBufferProducer::allowAllocation|
+ status_t allowAllocation(bool allow) override;
+
+ // See |IGraphicBufferProducer::setGenerationNumber|
+ status_t setGenerationNumber(uint32_t generation_number) override;
+
+ // See |IGraphicBufferProducer::getConsumerName|
+ String8 getConsumerName() const override;
+
+ // See |IGraphicBufferProducer::setSharedBufferMode|
+ status_t setSharedBufferMode(bool shared_buffer_mode) override;
+
+ // See |IGraphicBufferProducer::setAutoRefresh|
+ status_t setAutoRefresh(bool auto_refresh) override;
+
+ // See |IGraphicBufferProducer::setDequeueTimeout|
+ status_t setDequeueTimeout(nsecs_t timeout) override;
+
+ // See |IGraphicBufferProducer::getLastQueuedBuffer|
+ status_t getLastQueuedBuffer(sp<GraphicBuffer>* out_buffer, sp<Fence>* out_fence,
+ float out_transform_matrix[16]) override;
+
+ // See |IGraphicBufferProducer::getFrameTimestamps|
+ void getFrameTimestamps(FrameEventHistoryDelta* /*outDelta*/) override;
+
+ // See |IGraphicBufferProducer::getUniqueId|
+ status_t getUniqueId(uint64_t* out_id) const override;
+
+ // See |IGraphicBufferProducer::getConsumerUsage|
+ status_t getConsumerUsage(uint64_t* out_usage) const override;
+
+ // Takes out the current producer as a binder parcelable object. Note that the
+ // producer must be disconnected to be exportable. After successful export,
+ // the producer queue can no longer be connected again. Returns NO_ERROR when
+ // takeout is successful and out_parcelable will hold the new parcelable
+ // object. Also note that out_parcelable cannot be NULL and must points to an
+ // invalid parcelable.
+ status_t TakeAsParcelable(dvr::ProducerQueueParcelable* out_parcelable);
+
+ IBinder* onAsBinder() override;
+
+protected:
+ // See |IGraphicBufferProducer::exportToParcel|
+ status_t exportToParcel(Parcel* parcel) override;
+
+private:
+ using LocalHandle = pdx::LocalHandle;
+
+ // Private constructor to force use of |Create|.
+ BufferHubProducer() {}
+
+ static uint64_t genUniqueId() {
+ static std::atomic<uint32_t> counter{0};
+ static uint64_t id = static_cast<uint64_t>(getpid()) << 32;
+ return id | counter++;
+ }
+
+ // Allocate new buffer through BufferHub and add it into |queue_| for
+ // bookkeeping.
+ status_t AllocateBuffer(uint32_t width, uint32_t height, uint32_t layer_count,
+ PixelFormat format, uint64_t usage);
+
+ // Remove a buffer via BufferHubRPC.
+ status_t RemoveBuffer(size_t slot);
+
+ // Free all buffers which are owned by the prodcuer. Note that if graphic
+ // buffers are acquired by the consumer, we can't .
+ status_t FreeAllBuffers();
+
+ // Concreate implementation backed by BufferHubBuffer.
+ std::shared_ptr<dvr::ProducerQueue> queue_;
+
+ // Mutex for thread safety.
+ std::mutex mutex_;
+
+ // Connect client API, should be one of the NATIVE_WINDOW_API_* flags.
+ int connected_api_{kNoConnectedApi};
+
+ // |max_buffer_count_| sets the capacity of the underlying buffer queue.
+ int32_t max_buffer_count_{dvr::BufferHubQueue::kMaxQueueCapacity};
+
+ // |max_dequeued_buffer_count_| set the maximum number of buffers that can
+ // be dequeued at the same momment.
+ int32_t max_dequeued_buffer_count_{1};
+
+ // Sets how long dequeueBuffer or attachBuffer will block if a buffer or
+ // slot is not yet available. The timeout is stored in milliseconds.
+ int dequeue_timeout_ms_{dvr::BufferHubQueue::kNoTimeOut};
+
+ // |generation_number_| stores the current generation number of the attached
+ // producer. Any attempt to attach a buffer with a different generation
+ // number will fail.
+ // TOOD(b/38137191) Currently not used as we don't support
+ // IGraphicBufferProducer::detachBuffer.
+ uint32_t generation_number_{0};
+
+ // |buffers_| stores the buffers that have been dequeued from
+ // |dvr::BufferHubQueue|, It is initialized to invalid buffers, and gets
+ // filled in with the result of |Dequeue|.
+ // TODO(jwcai) The buffer allocated to a slot will also be replaced if the
+ // requested buffer usage or geometry differs from that of the buffer
+ // allocated to a slot.
+ struct BufferHubSlot : public BufferSlot {
+ BufferHubSlot() : mBufferProducer(nullptr), mIsReallocating(false) {}
+ // BufferSlot comes from android framework, using m prefix to comply with
+ // the name convention with the reset of data fields from BufferSlot.
+ std::shared_ptr<dvr::BufferProducer> mBufferProducer;
+ bool mIsReallocating;
+ };
+ BufferHubSlot buffers_[dvr::BufferHubQueue::kMaxQueueCapacity];
+
+ // A uniqueId used by IGraphicBufferProducer interface.
+ const uint64_t unique_id_{genUniqueId()};
+
+ // A pending parcelable object which keeps the bufferhub channel alive.
+ dvr::ProducerQueueParcelable pending_producer_parcelable_;
+};
+
+} // namespace android
+
+#endif // ANDROID_GUI_BUFFERHUBPRODUCER_H_
diff --git a/libs/gui/include/gui/BufferItem.h b/libs/gui/include/gui/BufferItem.h
index 55637a9..218bb42 100644
--- a/libs/gui/include/gui/BufferItem.h
+++ b/libs/gui/include/gui/BufferItem.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_GUI_BUFFERITEM_H
#define ANDROID_GUI_BUFFERITEM_H
+#include <gui/HdrMetadata.h>
+
#include <ui/FenceTime.h>
#include <ui/Rect.h>
#include <ui/Region.h>
@@ -86,6 +88,9 @@
// dataSpace is format-dependent.
android_dataspace mDataSpace;
+ // mHdrMetadata is the HDR metadata associated with this buffer slot.
+ HdrMetadata mHdrMetadata;
+
// mFrameNumber is the number of the queued frame for this slot.
uint64_t mFrameNumber;
@@ -122,6 +127,9 @@
// Indicates that this BufferItem contains a stale buffer which has already
// been released by the BufferQueue.
bool mIsStale;
+
+ // Indicates the API (NATIVE_WINDOW_API_xxx) that queues the buffer.
+ int mApi;
};
} // namespace android
diff --git a/libs/gui/include/gui/BufferItemConsumer.h b/libs/gui/include/gui/BufferItemConsumer.h
index d9c5775..a905610 100644
--- a/libs/gui/include/gui/BufferItemConsumer.h
+++ b/libs/gui/include/gui/BufferItemConsumer.h
@@ -57,10 +57,6 @@
~BufferItemConsumer() override;
- // set the name of the BufferItemConsumer that will be used to identify it in
- // log messages.
- void setName(const String8& name);
-
// setBufferFreedListener sets the listener object that will be notified
// when an old buffer is being freed.
void setBufferFreedListener(const wp<BufferFreedListener>& listener);
diff --git a/libs/gui/include/gui/BufferQueue.h b/libs/gui/include/gui/BufferQueue.h
index ba5cbf7..da95274 100644
--- a/libs/gui/include/gui/BufferQueue.h
+++ b/libs/gui/include/gui/BufferQueue.h
@@ -79,6 +79,12 @@
sp<IGraphicBufferConsumer>* outConsumer,
bool consumerIsSurfaceFlinger = false);
+#ifndef NO_BUFFERHUB
+ // Creates an IGraphicBufferProducer and IGraphicBufferConsumer pair backed by BufferHub.
+ static void createBufferHubQueue(sp<IGraphicBufferProducer>* outProducer,
+ sp<IGraphicBufferConsumer>* outConsumer);
+#endif
+
BufferQueue() = delete; // Create through createBufferQueue
};
diff --git a/libs/gui/include/gui/ConsumerBase.h b/libs/gui/include/gui/ConsumerBase.h
index e9fc8fd..366ced3 100644
--- a/libs/gui/include/gui/ConsumerBase.h
+++ b/libs/gui/include/gui/ConsumerBase.h
@@ -89,6 +89,18 @@
// See IGraphicBufferConsumer::setDefaultBufferDataSpace
status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace);
+ // See IGraphicBufferConsumer::setConsumerUsageBits
+ status_t setConsumerUsageBits(uint64_t usage);
+
+ // See IGraphicBufferConsumer::setTransformHint
+ status_t setTransformHint(uint32_t hint);
+
+ // See IGraphicBufferConsumer::setMaxAcquiredBufferCount
+ status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
+
+ // See IGraphicBufferConsumer::getSidebandStream
+ sp<NativeHandle> getSidebandStream() const;
+
// See IGraphicBufferConsumer::getOccupancyHistory
status_t getOccupancyHistory(bool forceFlush,
std::vector<OccupancyTracker::Segment>* outHistory);
@@ -187,7 +199,7 @@
// ConsumerBase::releaseBufferLocked.
virtual status_t releaseBufferLocked(int slot,
const sp<GraphicBuffer> graphicBuffer,
- EGLDisplay display, EGLSyncKHR eglFence);
+ EGLDisplay display = EGL_NO_DISPLAY, EGLSyncKHR eglFence = EGL_NO_SYNC_KHR);
// returns true iff the slot still has the graphicBuffer in it.
bool stillTracking(int slot, const sp<GraphicBuffer> graphicBuffer);
diff --git a/libs/gui/include/gui/CpuConsumer.h b/libs/gui/include/gui/CpuConsumer.h
index 58602bf..d375611 100644
--- a/libs/gui/include/gui/CpuConsumer.h
+++ b/libs/gui/include/gui/CpuConsumer.h
@@ -94,12 +94,6 @@
CpuConsumer(const sp<IGraphicBufferConsumer>& bq,
size_t maxLockedBuffers, bool controlledByApp = false);
- virtual ~CpuConsumer();
-
- // set the name of the CpuConsumer that will be used to identify it in
- // log messages.
- void setName(const String8& name);
-
// Gets the next graphics buffer from the producer and locks it for CPU use,
// filling out the passed-in locked buffer structure with the native pointer
// and metadata. Returns BAD_VALUE if no new buffer is available, and
@@ -119,31 +113,39 @@
private:
// Maximum number of buffers that can be locked at a time
- size_t mMaxLockedBuffers;
-
- status_t releaseAcquiredBufferLocked(size_t lockedIdx);
-
- virtual void freeBufferLocked(int slotIndex);
+ const size_t mMaxLockedBuffers;
// Tracking for buffers acquired by the user
struct AcquiredBuffer {
+ static constexpr uintptr_t kUnusedId = 0;
+
// Need to track the original mSlot index and the buffer itself because
// the mSlot entry may be freed/reused before the acquired buffer is
// released.
int mSlot;
sp<GraphicBuffer> mGraphicBuffer;
- void *mBufferPointer;
+ uintptr_t mLockedBufferId;
AcquiredBuffer() :
mSlot(BufferQueue::INVALID_BUFFER_SLOT),
- mBufferPointer(NULL) {
+ mLockedBufferId(kUnusedId) {
+ }
+
+ void reset() {
+ mSlot = BufferQueue::INVALID_BUFFER_SLOT;
+ mGraphicBuffer.clear();
+ mLockedBufferId = kUnusedId;
}
};
+
+ size_t findAcquiredBufferLocked(uintptr_t id) const;
+
+ status_t lockBufferItem(const BufferItem& item, LockedBuffer* outBuffer) const;
+
Vector<AcquiredBuffer> mAcquiredBuffers;
// Count of currently locked buffers
size_t mCurrentLockedBuffers;
-
};
} // namespace android
diff --git a/libs/gui/include/gui/GLConsumer.h b/libs/gui/include/gui/GLConsumer.h
index 75f2cca..71ed3bf 100644
--- a/libs/gui/include/gui/GLConsumer.h
+++ b/libs/gui/include/gui/GLConsumer.h
@@ -138,6 +138,10 @@
const sp<GraphicBuffer>& buf, const Rect& cropRect,
uint32_t transform, bool filtering);
+ // Scale the crop down horizontally or vertically such that it has the
+ // same aspect ratio as the buffer does.
+ static Rect scaleDownCrop(const Rect& crop, uint32_t bufferWidth, uint32_t bufferHeight);
+
// getTimestamp retrieves the timestamp associated with the texture image
// set by the most recent call to updateTexImage.
//
@@ -197,22 +201,9 @@
// buffer is ready to be read from.
std::shared_ptr<FenceTime> getCurrentFenceTime() const;
- // doGLFenceWait inserts a wait command into the OpenGL ES command stream
- // to ensure that it is safe for future OpenGL ES commands to access the
- // current texture buffer.
- status_t doGLFenceWait() const;
-
- // set the name of the GLConsumer that will be used to identify it in
- // log messages.
- void setName(const String8& name);
-
- // These functions call the corresponding BufferQueue implementation
- // so the refactoring can proceed smoothly
- status_t setDefaultBufferFormat(PixelFormat defaultFormat);
- status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace);
+ // setConsumerUsageBits overrides the ConsumerBase method to OR
+ // DEFAULT_USAGE_FLAGS to usage.
status_t setConsumerUsageBits(uint64_t usage);
- status_t setTransformHint(uint32_t hint);
- status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
// detachFromContext detaches the GLConsumer from the calling thread's
// current OpenGL ES context. This context must be the same as the context
@@ -267,8 +258,6 @@
return releaseBufferLocked(slot, graphicBuffer, mEglDisplay, eglFence);
}
- static bool isExternalFormat(PixelFormat format);
-
struct PendingRelease {
PendingRelease() : isPending(false), currentTexture(-1),
graphicBuffer(), display(nullptr), fence(nullptr) {}
diff --git a/libs/gui/include/gui/HdrMetadata.h b/libs/gui/include/gui/HdrMetadata.h
new file mode 100644
index 0000000..9800602
--- /dev/null
+++ b/libs/gui/include/gui/HdrMetadata.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <stdint.h>
+
+#include <system/graphics.h>
+#include <utils/Flattenable.h>
+
+namespace android {
+
+struct HdrMetadata : public LightFlattenable<HdrMetadata> {
+ enum Type : uint32_t {
+ SMPTE2086 = 1 << 0,
+ CTA861_3 = 1 << 1,
+ };
+ uint32_t validTypes{0};
+
+ android_smpte2086_metadata smpte2086{};
+ android_cta861_3_metadata cta8613{};
+
+ // LightFlattenable
+ bool isFixedSize() const { return false; }
+ size_t getFlattenedSize() const;
+ status_t flatten(void* buffer, size_t size) const;
+ status_t unflatten(void const* buffer, size_t size);
+
+ bool operator==(const HdrMetadata& rhs) const;
+};
+
+} // namespace android
diff --git a/libs/gui/include/gui/IGraphicBufferProducer.h b/libs/gui/include/gui/IGraphicBufferProducer.h
index 039dc0d..887654e 100644
--- a/libs/gui/include/gui/IGraphicBufferProducer.h
+++ b/libs/gui/include/gui/IGraphicBufferProducer.h
@@ -31,6 +31,7 @@
#include <ui/Region.h>
#include <gui/FrameTimestamps.h>
+#include <gui/HdrMetadata.h>
#include <hidl/HybridInterface.h>
#include <android/hardware/graphics/bufferqueue/1.0/IGraphicBufferProducer.h>
@@ -72,6 +73,14 @@
RELEASE_ALL_BUFFERS = 0x2,
};
+ enum {
+ // A parcelable magic indicates using Binder BufferQueue as transport
+ // backend.
+ USE_BUFFER_QUEUE = 0x62717565, // 'bque'
+ // A parcelable magic indicates using BufferHub as transport backend.
+ USE_BUFFER_HUB = 0x62687562, // 'bhub'
+ };
+
// requestBuffer requests a new buffer for the given index. The server (i.e.
// the IGraphicBufferProducer implementation) assigns the newly created
// buffer to the given slot index, and the client is expected to mirror the
@@ -354,6 +363,9 @@
const Region& getSurfaceDamage() const { return surfaceDamage; }
void setSurfaceDamage(const Region& damage) { surfaceDamage = damage; }
+ const HdrMetadata& getHdrMetadata() const { return hdrMetadata; }
+ void setHdrMetadata(const HdrMetadata& metadata) { hdrMetadata = metadata; }
+
private:
int64_t timestamp{0};
int isAutoTimestamp{0};
@@ -365,6 +377,7 @@
sp<Fence> fence;
Region surfaceDamage;
bool getFrameTimestamps{false};
+ HdrMetadata hdrMetadata;
};
struct QueueBufferOutput : public Flattenable<QueueBufferOutput> {
@@ -599,6 +612,24 @@
// returned by querying the now deprecated
// NATIVE_WINDOW_CONSUMER_USAGE_BITS attribute.
virtual status_t getConsumerUsage(uint64_t* outUsage) const = 0;
+
+ // Static method exports any IGraphicBufferProducer object to a parcel. It
+ // handles null producer as well.
+ static status_t exportToParcel(const sp<IGraphicBufferProducer>& producer,
+ Parcel* parcel);
+
+ // Factory method that creates a new IBGP instance from the parcel.
+ static sp<IGraphicBufferProducer> createFromParcel(const Parcel* parcel);
+
+protected:
+ // Exports the current producer as a binder parcelable object. Note that the
+ // producer must be disconnected to be exportable. After successful export,
+ // the producer queue can no longer be connected again. Returns NO_ERROR
+ // when the export is successful and writes an implementation defined
+ // parcelable object into the parcel. For traditional Android BufferQueue,
+ // it writes a strong binder object; for BufferHub, it writes a
+ // ProducerQueueParcelable object.
+ virtual status_t exportToParcel(Parcel* parcel);
};
// ----------------------------------------------------------------------------
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index b226742..e401572 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -29,6 +29,8 @@
#include <ui/FrameStats.h>
#include <ui/PixelFormat.h>
+#include <ui/GraphicBuffer.h>
+#include <ui/GraphicTypes.h>
#include <vector>
@@ -59,6 +61,11 @@
enum {
eSynchronous = 0x01,
eAnimation = 0x02,
+
+ // Indicates that this transaction will likely result in a lot of layers being composed, and
+ // thus, SurfaceFlinger should wake-up earlier to avoid missing frame deadlines. In this
+ // case SurfaceFlinger will wake up at (sf vsync offset - debug.sf.early_phase_offset_ns)
+ eEarlyWakeup = 0x04
};
enum {
@@ -159,20 +166,25 @@
virtual status_t setActiveConfig(const sp<IBinder>& display, int id) = 0;
virtual status_t getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* outColorModes) = 0;
- virtual android_color_mode_t getActiveColorMode(const sp<IBinder>& display) = 0;
+ Vector<ui::ColorMode>* outColorModes) = 0;
+ virtual ui::ColorMode getActiveColorMode(const sp<IBinder>& display) = 0;
virtual status_t setActiveColorMode(const sp<IBinder>& display,
- android_color_mode_t colorMode) = 0;
+ ui::ColorMode colorMode) = 0;
/* Capture the specified screen. requires READ_FRAME_BUFFER permission
* This function will fail if there is a secure window on screen.
*/
- virtual status_t captureScreen(const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform,
- Rotation rotation = eRotateNone) = 0;
+ virtual status_t captureScreen(const sp<IBinder>& display, sp<GraphicBuffer>* outBuffer,
+ Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
+ int32_t minLayerZ, int32_t maxLayerZ, bool useIdentityTransform,
+ Rotation rotation = eRotateNone) = 0;
+
+ /**
+ * Capture a subtree of the layer hierarchy, potentially ignoring the root node.
+ */
+ virtual status_t captureLayers(const sp<IBinder>& layerHandleBinder,
+ sp<GraphicBuffer>* outBuffer, const Rect& sourceCrop,
+ float frameScale = 1.0, bool childrenOnly = false) = 0;
/* Clears the frame statistics for animations.
*
@@ -226,6 +238,7 @@
SET_ACTIVE_CONFIG,
CONNECT_DISPLAY,
CAPTURE_SCREEN,
+ CAPTURE_LAYERS,
CLEAR_ANIMATION_FRAME_STATS,
GET_ANIMATION_FRAME_STATS,
SET_POWER_MODE,
diff --git a/libs/gui/include/gui/ISurfaceComposerClient.h b/libs/gui/include/gui/ISurfaceComposerClient.h
index 2c613ea..8dfc99a 100644
--- a/libs/gui/include/gui/ISurfaceComposerClient.h
+++ b/libs/gui/include/gui/ISurfaceComposerClient.h
@@ -41,7 +41,7 @@
eCursorWindow = 0x00002000,
eFXSurfaceNormal = 0x00000000,
- eFXSurfaceDim = 0x00020000,
+ eFXSurfaceColor = 0x00020000,
eFXSurfaceMask = 0x000F0000,
};
@@ -49,8 +49,8 @@
* Requires ACCESS_SURFACE_FLINGER permission
*/
virtual status_t createSurface(const String8& name, uint32_t w, uint32_t h, PixelFormat format,
- uint32_t flags, const sp<IBinder>& parent, uint32_t windowType,
- uint32_t ownerUid, sp<IBinder>* handle,
+ uint32_t flags, const sp<IBinder>& parent, int32_t windowType,
+ int32_t ownerUid, sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp) = 0;
/*
diff --git a/libs/gui/include/gui/LayerDebugInfo.h b/libs/gui/include/gui/LayerDebugInfo.h
index 8453e04..92bd8c5 100644
--- a/libs/gui/include/gui/LayerDebugInfo.h
+++ b/libs/gui/include/gui/LayerDebugInfo.h
@@ -22,6 +22,7 @@
#include <ui/Region.h>
#include <string>
+#include <math/vec4.h>
namespace android {
@@ -52,7 +53,7 @@
int32_t mHeight = -1;
Rect mCrop = Rect::INVALID_RECT;
Rect mFinalCrop = Rect::INVALID_RECT;
- float mAlpha = 0.f;
+ half4 mColor = half4(1.0_hf, 1.0_hf, 1.0_hf, 0.0_hf);
uint32_t mFlags = 0;
PixelFormat mPixelFormat = PIXEL_FORMAT_NONE;
android_dataspace mDataSpace = HAL_DATASPACE_UNKNOWN;
diff --git a/libs/gui/include/private/gui/LayerState.h b/libs/gui/include/gui/LayerState.h
similarity index 84%
rename from libs/gui/include/private/gui/LayerState.h
rename to libs/gui/include/gui/LayerState.h
index 307c764..788962e 100644
--- a/libs/gui/include/private/gui/LayerState.h
+++ b/libs/gui/include/gui/LayerState.h
@@ -25,6 +25,7 @@
#include <ui/Region.h>
#include <ui/Rect.h>
#include <gui/IGraphicBufferProducer.h>
+#include <math/vec3.h>
namespace android {
@@ -59,7 +60,10 @@
eGeometryAppliesWithResize = 0x00001000,
eReparentChildren = 0x00002000,
eDetachChildren = 0x00004000,
- eRelativeLayerChanged = 0x00008000
+ eRelativeLayerChanged = 0x00008000,
+ eReparent = 0x00010000,
+ eColorChanged = 0x00020000,
+ eDestroySurface = 0x00040000
};
layer_state_t()
@@ -74,6 +78,7 @@
matrix.dsdy = matrix.dtdx = 0.0f;
}
+ void merge(const layer_state_t& other);
status_t write(Parcel& output) const;
status_t read(const Parcel& input);
@@ -107,6 +112,10 @@
sp<IBinder> relativeLayerHandle;
+ sp<IBinder> parentHandleForChild;
+
+ half3 color;
+
// non POD must be last. see write/read
Region transparentRegion;
};
@@ -137,6 +146,7 @@
};
DisplayState();
+ void merge(const DisplayState& other);
uint32_t what;
sp<IBinder> token;
@@ -150,6 +160,20 @@
status_t read(const Parcel& input);
};
+static inline
+int compare_type(const ComposerState& lhs, const ComposerState& rhs) {
+ if (lhs.client < rhs.client) return -1;
+ if (lhs.client > rhs.client) return 1;
+ if (lhs.state.surface < rhs.state.surface) return -1;
+ if (lhs.state.surface > rhs.state.surface) return 1;
+ return 0;
+}
+
+static inline
+int compare_type(const DisplayState& lhs, const DisplayState& rhs) {
+ return compare_type(lhs.token, rhs.token);
+}
+
}; // namespace android
#endif // ANDROID_SF_LAYER_STATE_H
diff --git a/libs/gui/include/gui/Surface.h b/libs/gui/include/gui/Surface.h
index 55dd6bf..9aeafae 100644
--- a/libs/gui/include/gui/Surface.h
+++ b/libs/gui/include/gui/Surface.h
@@ -17,10 +17,12 @@
#ifndef ANDROID_GUI_SURFACE_H
#define ANDROID_GUI_SURFACE_H
-#include <gui/IGraphicBufferProducer.h>
#include <gui/BufferQueueDefs.h>
+#include <gui/HdrMetadata.h>
+#include <gui/IGraphicBufferProducer.h>
#include <ui/ANativeObjectBase.h>
+#include <ui/GraphicTypes.h>
#include <ui/Region.h>
#include <utils/Condition.h>
@@ -214,6 +216,8 @@
int dispatchUnlockAndPost(va_list args);
int dispatchSetSidebandStream(va_list args);
int dispatchSetBuffersDataSpace(va_list args);
+ int dispatchSetBuffersSmpte2086Metadata(va_list args);
+ int dispatchSetBuffersCta8613Metadata(va_list args);
int dispatchSetSurfaceDamage(va_list args);
int dispatchSetSharedBufferMode(va_list args);
int dispatchSetAutoRefresh(va_list args);
@@ -242,7 +246,9 @@
virtual int setBuffersTransform(uint32_t transform);
virtual int setBuffersStickyTransform(uint32_t transform);
virtual int setBuffersTimestamp(int64_t timestamp);
- virtual int setBuffersDataSpace(android_dataspace dataSpace);
+ virtual int setBuffersDataSpace(ui::Dataspace dataSpace);
+ virtual int setBuffersSmpte2086Metadata(const android_smpte2086_metadata* metadata);
+ virtual int setBuffersCta8613Metadata(const android_cta861_3_metadata* metadata);
virtual int setCrop(Rect const* rect);
virtual int setUsage(uint64_t reqUsage);
virtual void setSurfaceDamage(android_native_rect_t* rects, size_t numRects);
@@ -281,6 +287,10 @@
// detachNextBuffer, or attachBuffer call.
status_t getAndFlushRemovedBuffers(std::vector<sp<GraphicBuffer>>* out);
+ ui::Dataspace getBuffersDataSpace();
+
+ static status_t attachAndQueueBuffer(Surface* surface, sp<GraphicBuffer> buffer);
+
protected:
enum { NUM_BUFFER_SLOTS = BufferQueueDefs::NUM_BUFFER_SLOTS };
enum { DEFAULT_FORMAT = PIXEL_FORMAT_RGBA_8888 };
@@ -331,9 +341,13 @@
int64_t mTimestamp;
// mDataSpace is the buffer dataSpace that will be used for the next buffer
- // queue operation. It defaults to HAL_DATASPACE_UNKNOWN, which
+ // queue operation. It defaults to Dataspace::UNKNOWN, which
// means that the buffer contains some type of color data.
- android_dataspace mDataSpace;
+ ui::Dataspace mDataSpace;
+
+ // mHdrMetadata is the HDR metadata that will be used for the next buffer
+ // queue operation. There is no HDR metadata by default.
+ HdrMetadata mHdrMetadata;
// mCrop is the crop rectangle that will be used for the next buffer
// that gets queued. It is set by calling setCrop.
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 145c059..377fe68 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -19,6 +19,7 @@
#include <stdint.h>
#include <sys/types.h>
+#include <unordered_map>
#include <binder/IBinder.h>
@@ -28,17 +29,19 @@
#include <utils/threads.h>
#include <ui/FrameStats.h>
+#include <ui/GraphicTypes.h>
#include <ui/PixelFormat.h>
#include <gui/CpuConsumer.h>
#include <gui/SurfaceControl.h>
+#include <math/vec3.h>
+#include <gui/LayerState.h>
namespace android {
// ---------------------------------------------------------------------------
struct DisplayInfo;
-class Composer;
class HdrCapabilities;
class ISurfaceComposerClient;
class IGraphicBufferProducer;
@@ -51,6 +54,7 @@
friend class Composer;
public:
SurfaceComposerClient();
+ SurfaceComposerClient(const sp<ISurfaceComposerClient>& client);
SurfaceComposerClient(const sp<IGraphicBufferProducer>& parent);
virtual ~SurfaceComposerClient();
@@ -85,13 +89,14 @@
// Gets the list of supported color modes for the given display
static status_t getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* outColorModes);
+ Vector<ui::ColorMode>* outColorModes);
// Gets the active color mode for the given display
- static android_color_mode_t getActiveColorMode(const sp<IBinder>& display);
+ static ui::ColorMode getActiveColorMode(const sp<IBinder>& display);
// Sets the active color mode for the given display
- static status_t setActiveColorMode(const sp<IBinder>& display, android_color_mode_t colorMode);
+ static status_t setActiveColorMode(const sp<IBinder>& display,
+ ui::ColorMode colorMode);
/* Triggers screen on/off or low power mode and waits for it to complete */
static void setDisplayPowerMode(const sp<IBinder>& display, int mode);
@@ -107,8 +112,20 @@
PixelFormat format, // pixel-format desired
uint32_t flags = 0, // usage flags
SurfaceControl* parent = nullptr, // parent
- uint32_t windowType = 0, // from WindowManager.java (STATUS_BAR, INPUT_METHOD, etc.)
- uint32_t ownerUid = 0 // UID of the task
+ int32_t windowType = -1, // from WindowManager.java (STATUS_BAR, INPUT_METHOD, etc.)
+ int32_t ownerUid = -1 // UID of the task
+ );
+
+ status_t createSurfaceChecked(
+ const String8& name,// name of the surface
+ uint32_t w, // width in pixel
+ uint32_t h, // height in pixel
+ PixelFormat format, // pixel-format desired
+ sp<SurfaceControl>* outSurface,
+ uint32_t flags = 0, // usage flags
+ SurfaceControl* parent = nullptr, // parent
+ int32_t windowType = -1, // from WindowManager.java (STATUS_BAR, INPUT_METHOD, etc.)
+ int32_t ownerUid = -1 // UID of the task
);
//! Create a virtual display
@@ -121,157 +138,185 @@
//! Possible values for id are eDisplayIdMain and eDisplayIdHdmi.
static sp<IBinder> getBuiltInDisplay(int32_t id);
- // ------------------------------------------------------------------------
- // Composer parameters
- // All composer parameters must be changed within a transaction
- // several surfaces can be updated in one transaction, all changes are
- // committed at once when the transaction is closed.
- // closeGlobalTransaction() requires an IPC with the server.
-
- //! Open a composer transaction on all active SurfaceComposerClients.
- static void openGlobalTransaction();
-
- //! Close a composer transaction on all active SurfaceComposerClients.
- static void closeGlobalTransaction(bool synchronous = false);
-
static status_t enableVSyncInjections(bool enable);
static status_t injectVSync(nsecs_t when);
- //! Flag the currently open transaction as an animation transaction.
- static void setAnimationTransaction();
+ struct SCHash {
+ std::size_t operator()(const sp<SurfaceControl>& sc) const {
+ return std::hash<SurfaceControl *>{}(sc.get());
+ }
+ };
- status_t hide(const sp<IBinder>& id);
- status_t show(const sp<IBinder>& id);
- status_t setFlags(const sp<IBinder>& id, uint32_t flags, uint32_t mask);
- status_t setTransparentRegionHint(const sp<IBinder>& id, const Region& transparent);
- status_t setLayer(const sp<IBinder>& id, int32_t layer);
- status_t setRelativeLayer(const sp<IBinder>& id,
- const sp<IBinder>& relativeTo, int32_t layer);
- status_t setAlpha(const sp<IBinder>& id, float alpha=1.0f);
- status_t setMatrix(const sp<IBinder>& id, float dsdx, float dtdx, float dtdy, float dsdy);
- status_t setPosition(const sp<IBinder>& id, float x, float y);
- status_t setSize(const sp<IBinder>& id, uint32_t w, uint32_t h);
- status_t setCrop(const sp<IBinder>& id, const Rect& crop);
- status_t setFinalCrop(const sp<IBinder>& id, const Rect& crop);
- status_t setLayerStack(const sp<IBinder>& id, uint32_t layerStack);
- status_t deferTransactionUntil(const sp<IBinder>& id,
- const sp<IBinder>& handle, uint64_t frameNumber);
- status_t deferTransactionUntil(const sp<IBinder>& id,
- const sp<Surface>& handle, uint64_t frameNumber);
- status_t reparentChildren(const sp<IBinder>& id,
- const sp<IBinder>& newParentHandle);
- status_t detachChildren(const sp<IBinder>& id);
- status_t setOverrideScalingMode(const sp<IBinder>& id,
- int32_t overrideScalingMode);
- status_t setGeometryAppliesWithResize(const sp<IBinder>& id);
+ class Transaction {
+ std::unordered_map<sp<SurfaceControl>, ComposerState, SCHash> mComposerStates;
+ SortedVector<DisplayState > mDisplayStates;
+ uint32_t mForceSynchronous = 0;
+ uint32_t mTransactionNestCount = 0;
+ bool mAnimation = false;
+ bool mEarlyWakeup = false;
+
+ int mStatus = NO_ERROR;
+
+ layer_state_t* getLayerState(const sp<SurfaceControl>& sc);
+ DisplayState& getDisplayState(const sp<IBinder>& token);
+
+ public:
+ Transaction() = default;
+ virtual ~Transaction() = default;
+ Transaction(Transaction const& other);
+
+ status_t apply(bool synchronous = false);
+ // Merge another transaction in to this one, clearing other
+ // as if it had been applied.
+ Transaction& merge(Transaction&& other);
+ Transaction& show(const sp<SurfaceControl>& sc);
+ Transaction& hide(const sp<SurfaceControl>& sc);
+ Transaction& setPosition(const sp<SurfaceControl>& sc,
+ float x, float y);
+ Transaction& setSize(const sp<SurfaceControl>& sc,
+ uint32_t w, uint32_t h);
+ Transaction& setLayer(const sp<SurfaceControl>& sc,
+ int32_t z);
+
+ // Sets a Z order relative to the Surface specified by "relativeTo" but
+ // without becoming a full child of the relative. Z-ordering works exactly
+ // as if it were a child however.
+ //
+ // As a nod to sanity, only non-child surfaces may have a relative Z-order.
+ //
+ // This overrides any previous call and is overriden by any future calls
+ // to setLayer.
+ //
+ // If the relative is removed, the Surface will have no layer and be
+ // invisible, until the next time set(Relative)Layer is called.
+ Transaction& setRelativeLayer(const sp<SurfaceControl>& sc,
+ const sp<IBinder>& relativeTo, int32_t z);
+ Transaction& setFlags(const sp<SurfaceControl>& sc,
+ uint32_t flags, uint32_t mask);
+ Transaction& setTransparentRegionHint(const sp<SurfaceControl>& sc,
+ const Region& transparentRegion);
+ Transaction& setAlpha(const sp<SurfaceControl>& sc,
+ float alpha);
+ Transaction& setMatrix(const sp<SurfaceControl>& sc,
+ float dsdx, float dtdx, float dtdy, float dsdy);
+ Transaction& setCrop(const sp<SurfaceControl>& sc, const Rect& crop);
+ Transaction& setFinalCrop(const sp<SurfaceControl>& sc, const Rect& crop);
+ Transaction& setLayerStack(const sp<SurfaceControl>& sc, uint32_t layerStack);
+ // Defers applying any changes made in this transaction until the Layer
+ // identified by handle reaches the given frameNumber. If the Layer identified
+ // by handle is removed, then we will apply this transaction regardless of
+ // what frame number has been reached.
+ Transaction& deferTransactionUntil(const sp<SurfaceControl>& sc,
+ const sp<IBinder>& handle,
+ uint64_t frameNumber);
+ // A variant of deferTransactionUntil which identifies the Layer we wait for by
+ // Surface instead of Handle. Useful for clients which may not have the
+ // SurfaceControl for some of their Surfaces. Otherwise behaves identically.
+ Transaction& deferTransactionUntil(const sp<SurfaceControl>& sc,
+ const sp<Surface>& barrierSurface,
+ uint64_t frameNumber);
+ // Reparents all children of this layer to the new parent handle.
+ Transaction& reparentChildren(const sp<SurfaceControl>& sc,
+ const sp<IBinder>& newParentHandle);
+
+ /// Reparents the current layer to the new parent handle. The new parent must not be null.
+ // This can be used instead of reparentChildren if the caller wants to
+ // only re-parent a specific child.
+ Transaction& reparent(const sp<SurfaceControl>& sc,
+ const sp<IBinder>& newParentHandle);
+
+ Transaction& setColor(const sp<SurfaceControl>& sc, const half3& color);
+
+ // Detaches all child surfaces (and their children recursively)
+ // from their SurfaceControl.
+ // The child SurfaceControls will not throw exceptions or return errors,
+ // but transactions will have no effect.
+ // The child surfaces will continue to follow their parent surfaces,
+ // and remain eligible for rendering, but their relative state will be
+ // frozen. We use this in the WindowManager, in app shutdown/relaunch
+ // scenarios, where the app would otherwise clean up its child Surfaces.
+ // Sometimes the WindowManager needs to extend their lifetime slightly
+ // in order to perform an exit animation or prevent flicker.
+ Transaction& detachChildren(const sp<SurfaceControl>& sc);
+ // Set an override scaling mode as documented in <system/window.h>
+ // the override scaling mode will take precedence over any client
+ // specified scaling mode. -1 will clear the override scaling mode.
+ Transaction& setOverrideScalingMode(const sp<SurfaceControl>& sc,
+ int32_t overrideScalingMode);
+
+ // If the size changes in this transaction, all geometry updates specified
+ // in this transaction will not complete until a buffer of the new size
+ // arrives. As some elements normally apply immediately, this enables
+ // freezing the total geometry of a surface until a resize is completed.
+ Transaction& setGeometryAppliesWithResize(const sp<SurfaceControl>& sc);
+
+ Transaction& destroySurface(const sp<SurfaceControl>& sc);
+
+ status_t setDisplaySurface(const sp<IBinder>& token,
+ const sp<IGraphicBufferProducer>& bufferProducer);
+
+ void setDisplayLayerStack(const sp<IBinder>& token, uint32_t layerStack);
+
+ /* setDisplayProjection() defines the projection of layer stacks
+ * to a given display.
+ *
+ * - orientation defines the display's orientation.
+ * - layerStackRect defines which area of the window manager coordinate
+ * space will be used.
+ * - displayRect defines where on the display will layerStackRect be
+ * mapped to. displayRect is specified post-orientation, that is
+ * it uses the orientation seen by the end-user.
+ */
+ void setDisplayProjection(const sp<IBinder>& token,
+ uint32_t orientation,
+ const Rect& layerStackRect,
+ const Rect& displayRect);
+ void setDisplaySize(const sp<IBinder>& token, uint32_t width, uint32_t height);
+ void setAnimationTransaction();
+ void setEarlyWakeup();
+ };
status_t destroySurface(const sp<IBinder>& id);
status_t clearLayerFrameStats(const sp<IBinder>& token) const;
status_t getLayerFrameStats(const sp<IBinder>& token, FrameStats* outStats) const;
-
static status_t clearAnimationFrameStats();
static status_t getAnimationFrameStats(FrameStats* outStats);
static status_t getHdrCapabilities(const sp<IBinder>& display,
HdrCapabilities* outCapabilities);
- static status_t setDisplaySurface(const sp<IBinder>& token,
- sp<IGraphicBufferProducer> bufferProducer);
- static void setDisplayLayerStack(const sp<IBinder>& token,
- uint32_t layerStack);
- static void setDisplaySize(const sp<IBinder>& token, uint32_t width, uint32_t height);
-
- /* setDisplayProjection() defines the projection of layer stacks
- * to a given display.
- *
- * - orientation defines the display's orientation.
- * - layerStackRect defines which area of the window manager coordinate
- * space will be used.
- * - displayRect defines where on the display will layerStackRect be
- * mapped to. displayRect is specified post-orientation, that is
- * it uses the orientation seen by the end-user.
- */
static void setDisplayProjection(const sp<IBinder>& token,
uint32_t orientation,
const Rect& layerStackRect,
const Rect& displayRect);
+ inline sp<ISurfaceComposerClient> getClient() { return mClient; }
+
private:
virtual void onFirstRef();
- Composer& getComposer();
mutable Mutex mLock;
status_t mStatus;
sp<ISurfaceComposerClient> mClient;
- Composer& mComposer;
wp<IGraphicBufferProducer> mParent;
};
// ---------------------------------------------------------------------------
-class ScreenshotClient
-{
+class ScreenshotClient {
public:
// if cropping isn't required, callers may pass in a default Rect, e.g.:
// capture(display, producer, Rect(), reqWidth, ...);
- static status_t capture(
- const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform);
- static status_t captureToBuffer(
- const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform,
- uint32_t rotation,
- sp<GraphicBuffer>* outbuffer);
-private:
- mutable sp<CpuConsumer> mCpuConsumer;
- mutable sp<IGraphicBufferProducer> mProducer;
- CpuConsumer::LockedBuffer mBuffer;
- bool mHaveBuffer;
-
-public:
- ScreenshotClient();
- ~ScreenshotClient();
-
- // frees the previous screenshot and captures a new one
- // if cropping isn't required, callers may pass in a default Rect, e.g.:
- // update(display, Rect(), useIdentityTransform);
- status_t update(const sp<IBinder>& display,
- Rect sourceCrop, bool useIdentityTransform);
- status_t update(const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- bool useIdentityTransform);
- status_t update(const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform);
- status_t update(const sp<IBinder>& display,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, uint32_t rotation);
-
- sp<CpuConsumer> getCpuConsumer() const;
-
- // release memory occupied by the screenshot
- void release();
-
- // pixels are valid until this object is freed or
- // release() or update() is called
- void const* getPixels() const;
-
- uint32_t getWidth() const;
- uint32_t getHeight() const;
- PixelFormat getFormat() const;
- uint32_t getStride() const;
- // size of allocated memory in bytes
- size_t getSize() const;
- android_dataspace getDataSpace() const;
+ static status_t capture(const sp<IBinder>& display, Rect sourceCrop, uint32_t reqWidth,
+ uint32_t reqHeight, int32_t minLayerZ, int32_t maxLayerZ,
+ bool useIdentityTransform, uint32_t rotation,
+ sp<GraphicBuffer>* outBuffer);
+ static status_t captureLayers(const sp<IBinder>& layerHandle, Rect sourceCrop, float frameScale,
+ sp<GraphicBuffer>* outBuffer);
+ static status_t captureChildLayers(const sp<IBinder>& layerHandle, Rect sourceCrop,
+ float frameScale, sp<GraphicBuffer>* outBuffer);
};
// ---------------------------------------------------------------------------
diff --git a/libs/gui/include/gui/SurfaceControl.h b/libs/gui/include/gui/SurfaceControl.h
index c15209d..bd987dd 100644
--- a/libs/gui/include/gui/SurfaceControl.h
+++ b/libs/gui/include/gui/SurfaceControl.h
@@ -29,6 +29,7 @@
#include <ui/Region.h>
#include <gui/ISurfaceComposerClient.h>
+#include <math/vec3.h>
namespace android {
@@ -43,6 +44,9 @@
class SurfaceControl : public RefBase
{
public:
+ static sp<SurfaceControl> readFromParcel(Parcel* parcel);
+ void writeToParcel(Parcel* parcel);
+
static bool isValid(const sp<SurfaceControl>& surface) {
return (surface != 0) && surface->isValid();
}
@@ -60,87 +64,6 @@
// disconnect any api that's connected
void disconnect();
- status_t setLayerStack(uint32_t layerStack);
- status_t setLayer(int32_t layer);
-
- // Sets a Z order relative to the Surface specified by "relativeTo" but
- // without becoming a full child of the relative. Z-ordering works exactly
- // as if it were a child however.
- //
- // As a nod to sanity, only non-child surfaces may have a relative Z-order.
- //
- // This overrides any previous and is overriden by any future calls
- // to setLayer.
- //
- // If the relative dissapears, the Surface will have no layer and be
- // invisible, until the next time set(Relative)Layer is called.
- //
- // TODO: This is probably a hack. Currently it exists only to work around
- // some framework usage of the hidden APPLICATION_MEDIA_OVERLAY window type
- // which allows inserting a window between a SurfaceView and it's main application
- // window. However, since we are using child windows for the SurfaceView, but not using
- // child windows elsewhere in O, the WindowManager can't set the layer appropriately.
- // This is only used by the "TvInputService" and following the port of ViewRootImpl
- // to child surfaces, we can then port this and remove this method.
- status_t setRelativeLayer(const sp<IBinder>& relativeTo, int32_t layer);
- status_t setPosition(float x, float y);
- status_t setSize(uint32_t w, uint32_t h);
- status_t hide();
- status_t show();
- status_t setFlags(uint32_t flags, uint32_t mask);
- status_t setTransparentRegionHint(const Region& transparent);
- status_t setAlpha(float alpha=1.0f);
-
- // Experimentarily it appears that the matrix transforms the
- // on-screen rectangle and it's contents before the position is
- // applied.
- //
- // TODO: Test with other combinations to find approximate transformation rules.
- //
- // For example:
- // Layer sized (W,H) set to position (x,y) with matrix M=[-1, 0, 0, 1] (Horizontal flip) gives
- // [((0, 0), (W, H)) x M] + (x,y) = ((-W, 0), (0, H)) + (x,y) = ((-W + x, y), (x, H+y))
- status_t setMatrix(float dsdx, float dtdx, float dtdy, float dsdy);
- status_t setCrop(const Rect& crop);
- status_t setFinalCrop(const Rect& crop);
-
- // If the size changes in this transaction, all geometry updates specified
- // in this transaction will not complete until a buffer of the new size
- // arrives. As some elements normally apply immediately, this enables
- // freezing the total geometry of a surface until a resize is completed.
- status_t setGeometryAppliesWithResize();
-
- // Defers applying any changes made in this transaction until the Layer
- // identified by handle reaches the given frameNumber. If the Layer identified
- // by handle is removed, then we will apply this transaction regardless of
- // what frame number has been reached.
- status_t deferTransactionUntil(const sp<IBinder>& handle, uint64_t frameNumber);
-
- // A variant of deferTransactionUntil which identifies the Layer we wait for by
- // Surface instead of Handle. Useful for clients which may not have the
- // SurfaceControl for some of their Surfaces. Otherwise behaves identically.
- status_t deferTransactionUntil(const sp<Surface>& barrier, uint64_t frameNumber);
-
- // Reparents all children of this layer to the new parent handle.
- status_t reparentChildren(const sp<IBinder>& newParentHandle);
-
- // Detaches all child surfaces (and their children recursively)
- // from their SurfaceControl.
- // The child SurfaceControl's will not throw exceptions or return errors,
- // but transactions will have no effect.
- // The child surfaces will continue to follow their parent surfaces,
- // and remain eligible for rendering, but their relative state will be
- // frozen. We use this in the WindowManager, in app shutdown/relaunch
- // scenarios, where the app would otherwise clean up its child Surfaces.
- // Sometimes the WindowManager needs to extend their lifetime slightly
- // in order to perform an exit animation or prevent flicker.
- status_t detachChildren();
-
- // Set an override scaling mode as documented in <system/window.h>
- // the override scaling mode will take precedence over any client
- // specified scaling mode. -1 will clear the override scaling mode.
- status_t setOverrideScalingMode(int32_t overrideScalingMode);
-
static status_t writeSurfaceToParcel(
const sp<SurfaceControl>& control, Parcel* parcel);
@@ -151,6 +74,8 @@
status_t clearLayerFrameStats() const;
status_t getLayerFrameStats(FrameStats* outStats) const;
+ sp<SurfaceComposerClient> getClient() const;
+
private:
// can't be copied
SurfaceControl& operator = (SurfaceControl& rhs);
@@ -162,7 +87,8 @@
SurfaceControl(
const sp<SurfaceComposerClient>& client,
const sp<IBinder>& handle,
- const sp<IGraphicBufferProducer>& gbp);
+ const sp<IGraphicBufferProducer>& gbp,
+ bool owned);
~SurfaceControl();
@@ -175,6 +101,7 @@
sp<IGraphicBufferProducer> mGraphicBufferProducer;
mutable Mutex mLock;
mutable sp<Surface> mSurfaceData;
+ bool mOwned;
};
}; // namespace android
diff --git a/libs/gui/tests/Android.bp b/libs/gui/tests/Android.bp
index 908959c..01e90e0 100644
--- a/libs/gui/tests/Android.bp
+++ b/libs/gui/tests/Android.bp
@@ -49,3 +49,35 @@
"libnativewindow"
],
}
+
+// Build a separate binary for each source file to $(TARGET_OUT_DATA_NATIVE_TESTS)/$(LOCAL_MODULE)
+cc_test {
+ name: "libgui_separate_binary_test",
+ test_suites: ["device-tests"],
+
+ clang: true,
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+
+ test_per_src: true,
+ srcs: [
+ "SurfaceParcelable_test.cpp",
+ ],
+
+ shared_libs: [
+ "liblog",
+ "libbinder",
+ "libcutils",
+ "libgui",
+ "libui",
+ "libutils",
+ "libbufferhubqueue", // TODO(b/70046255): Remove these once BufferHub is integrated into libgui.
+ "libpdx_default_transport",
+ ],
+
+ header_libs: [
+ "libdvr_headers",
+ ],
+}
diff --git a/libs/gui/tests/CpuConsumer_test.cpp b/libs/gui/tests/CpuConsumer_test.cpp
index 588e541..36be7d9 100644
--- a/libs/gui/tests/CpuConsumer_test.cpp
+++ b/libs/gui/tests/CpuConsumer_test.cpp
@@ -33,6 +33,7 @@
#include <utils/Mutex.h>
#include <utils/Condition.h>
+#include <thread>
#include <vector>
#define CPU_CONSUMER_TEST_FORMAT_RAW 0
#define CPU_CONSUMER_TEST_FORMAT_Y8 0
@@ -681,6 +682,70 @@
}
}
+TEST_P(CpuConsumerTest, FromCpuInvalid) {
+ status_t err = mCC->lockNextBuffer(nullptr);
+ ASSERT_EQ(BAD_VALUE, err) << "lockNextBuffer did not fail";
+
+ CpuConsumer::LockedBuffer b;
+ err = mCC->unlockBuffer(b);
+ ASSERT_EQ(BAD_VALUE, err) << "unlockBuffer did not fail";
+}
+
+TEST_P(CpuConsumerTest, FromCpuMultiThread) {
+ CpuConsumerTestParams params = GetParam();
+ ASSERT_NO_FATAL_FAILURE(configureANW(mANW, params, params.maxLockedBuffers + 1));
+
+ for (int i = 0; i < 10; i++) {
+ std::atomic<int> threadReadyCount(0);
+ auto lockAndUnlock = [&]() {
+ threadReadyCount++;
+ // busy wait
+ while (threadReadyCount < params.maxLockedBuffers + 1);
+
+ CpuConsumer::LockedBuffer b;
+ status_t err = mCC->lockNextBuffer(&b);
+ if (err == NO_ERROR) {
+ usleep(1000);
+ err = mCC->unlockBuffer(b);
+ ASSERT_NO_ERROR(err, "Could not unlock buffer: ");
+ } else if (err == NOT_ENOUGH_DATA) {
+ // there are params.maxLockedBuffers+1 threads so one of the
+ // threads might get this error
+ } else {
+ FAIL() << "Could not lock buffer";
+ }
+ };
+
+ // produce buffers
+ for (int j = 0; j < params.maxLockedBuffers + 1; j++) {
+ const int64_t time = 1234L;
+ uint32_t stride;
+ ASSERT_NO_FATAL_FAILURE(produceOneFrame(mANW, params, time, &stride));
+ }
+
+ // spawn threads
+ std::vector<std::thread> threads;
+ for (int j = 0; j < params.maxLockedBuffers + 1; j++) {
+ threads.push_back(std::thread(lockAndUnlock));
+ }
+
+ // join threads
+ for (auto& thread : threads) {
+ thread.join();
+ }
+
+ // we produced N+1 buffers, but the threads might only consume N
+ CpuConsumer::LockedBuffer b;
+ if (mCC->lockNextBuffer(&b) == NO_ERROR) {
+ mCC->unlockBuffer(b);
+ }
+
+ if (HasFatalFailure()) {
+ break;
+ }
+ }
+}
+
CpuConsumerTestParams y8TestSets[] = {
{ 512, 512, 1, HAL_PIXEL_FORMAT_Y8},
{ 512, 512, 3, HAL_PIXEL_FORMAT_Y8},
diff --git a/libs/gui/tests/GLTest.cpp b/libs/gui/tests/GLTest.cpp
index 1739d9c..a91552f 100644
--- a/libs/gui/tests/GLTest.cpp
+++ b/libs/gui/tests/GLTest.cpp
@@ -22,6 +22,8 @@
namespace android {
+using Transaction = SurfaceComposerClient::Transaction;
+
static int abs(int value) {
return value > 0 ? value : -value;
}
@@ -68,10 +70,10 @@
ASSERT_TRUE(mSurfaceControl != NULL);
ASSERT_TRUE(mSurfaceControl->isValid());
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7FFFFFFF));
- ASSERT_EQ(NO_ERROR, mSurfaceControl->show());
- SurfaceComposerClient::closeGlobalTransaction();
+ Transaction t;
+ ASSERT_EQ(NO_ERROR, t.setLayer(mSurfaceControl, 0x7FFFFFFF)
+ .show(mSurfaceControl)
+ .apply());
sp<ANativeWindow> window = mSurfaceControl->getSurface();
mEglSurface = createWindowSurface(mEglDisplay, mGlConfig, window);
diff --git a/libs/gui/tests/IGraphicBufferProducer_test.cpp b/libs/gui/tests/IGraphicBufferProducer_test.cpp
index dd23bd4..a35cf11 100644
--- a/libs/gui/tests/IGraphicBufferProducer_test.cpp
+++ b/libs/gui/tests/IGraphicBufferProducer_test.cpp
@@ -42,6 +42,10 @@
#define TEST_CONTROLLED_BY_APP false
#define TEST_PRODUCER_USAGE_BITS (0)
+#ifndef USE_BUFFER_HUB_AS_BUFFER_QUEUE
+#define USE_BUFFER_HUB_AS_BUFFER_QUEUE 0
+#endif
+
namespace android {
namespace {
@@ -66,9 +70,15 @@
const int QUEUE_BUFFER_INPUT_SCALING_MODE = 0;
const int QUEUE_BUFFER_INPUT_TRANSFORM = 0;
const sp<Fence> QUEUE_BUFFER_INPUT_FENCE = Fence::NO_FENCE;
+
+ // Enums to control which IGraphicBufferProducer backend to test.
+ enum IGraphicBufferProducerTestCode {
+ USE_BUFFER_QUEUE_PRODUCER = 0,
+ USE_BUFFER_HUB_PRODUCER,
+ };
}; // namespace anonymous
-class IGraphicBufferProducerTest : public ::testing::Test {
+class IGraphicBufferProducerTest : public ::testing::TestWithParam<uint32_t> {
protected:
IGraphicBufferProducerTest() {}
@@ -81,10 +91,27 @@
mDC = new DummyConsumer;
- BufferQueue::createBufferQueue(&mProducer, &mConsumer);
+ switch (GetParam()) {
+ case USE_BUFFER_QUEUE_PRODUCER: {
+ BufferQueue::createBufferQueue(&mProducer, &mConsumer);
+ break;
+ }
+ case USE_BUFFER_HUB_PRODUCER: {
+ BufferQueue::createBufferHubQueue(&mProducer, &mConsumer);
+ break;
+ }
+ default: {
+ // Should never reach here.
+ LOG_ALWAYS_FATAL("Invalid test params: %u", GetParam());
+ break;
+ }
+ }
// Test check: Can't connect producer if no consumer yet
- ASSERT_EQ(NO_INIT, TryConnectProducer());
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection.
+ ASSERT_EQ(NO_INIT, TryConnectProducer());
+ }
// Must connect consumer before producer connects will succeed.
ASSERT_OK(mConsumer->consumerConnect(mDC, /*controlledByApp*/false));
@@ -229,7 +256,7 @@
sp<IGraphicBufferConsumer> mConsumer;
};
-TEST_F(IGraphicBufferProducerTest, ConnectFirst_ReturnsError) {
+TEST_P(IGraphicBufferProducerTest, ConnectFirst_ReturnsError) {
IGraphicBufferProducer::QueueBufferOutput output;
// NULL output returns BAD_VALUE
@@ -247,7 +274,7 @@
// TODO: get a token from a dead process somehow
}
-TEST_F(IGraphicBufferProducerTest, ConnectAgain_ReturnsError) {
+TEST_P(IGraphicBufferProducerTest, ConnectAgain_ReturnsError) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
// Can't connect when there is already a producer connected
@@ -259,20 +286,23 @@
ASSERT_OK(mConsumer->consumerDisconnect());
// Can't connect when IGBP is abandoned
- EXPECT_EQ(NO_INIT, mProducer->connect(TEST_TOKEN,
- TEST_API,
- TEST_CONTROLLED_BY_APP,
- &output));
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection.
+ EXPECT_EQ(NO_INIT, mProducer->connect(TEST_TOKEN,
+ TEST_API,
+ TEST_CONTROLLED_BY_APP,
+ &output));
+ }
}
-TEST_F(IGraphicBufferProducerTest, Disconnect_Succeeds) {
+TEST_P(IGraphicBufferProducerTest, Disconnect_Succeeds) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
ASSERT_OK(mProducer->disconnect(TEST_API));
}
-TEST_F(IGraphicBufferProducerTest, Disconnect_ReturnsError) {
+TEST_P(IGraphicBufferProducerTest, Disconnect_ReturnsError) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
// Must disconnect with same API number
@@ -283,7 +313,7 @@
// TODO: somehow kill mProducer so that this returns DEAD_OBJECT
}
-TEST_F(IGraphicBufferProducerTest, Query_Succeeds) {
+TEST_P(IGraphicBufferProducerTest, Query_Succeeds) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
int32_t value = -1;
@@ -308,7 +338,7 @@
}
-TEST_F(IGraphicBufferProducerTest, Query_ReturnsError) {
+TEST_P(IGraphicBufferProducerTest, Query_ReturnsError) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
// One past the end of the last 'query' enum value. Update this if we add more enums.
@@ -334,14 +364,17 @@
ASSERT_OK(mConsumer->consumerDisconnect());
// BQ was abandoned
- EXPECT_EQ(NO_INIT, mProducer->query(NATIVE_WINDOW_FORMAT, &value));
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection.
+ EXPECT_EQ(NO_INIT, mProducer->query(NATIVE_WINDOW_FORMAT, &value));
+ }
// TODO: other things in window.h that are supported by Surface::query
// but not by BufferQueue::query
}
// TODO: queue under more complicated situations not involving just a single buffer
-TEST_F(IGraphicBufferProducerTest, Queue_Succeeds) {
+TEST_P(IGraphicBufferProducerTest, Queue_Succeeds) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
int dequeuedSlot = -1;
@@ -371,16 +404,21 @@
EXPECT_EQ(DEFAULT_WIDTH, output.width);
EXPECT_EQ(DEFAULT_HEIGHT, output.height);
EXPECT_EQ(DEFAULT_TRANSFORM_HINT, output.transformHint);
+
// Since queueBuffer was called exactly once
- EXPECT_EQ(1u, output.numPendingBuffers);
- EXPECT_EQ(2u, output.nextFrameNumber);
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/70041889): BufferHubProducer need to support metadata: numPendingBuffers
+ EXPECT_EQ(1u, output.numPendingBuffers);
+ // TODO(b/70041952): BufferHubProducer need to support metadata: nextFrameNumber
+ EXPECT_EQ(2u, output.nextFrameNumber);
+ }
}
// Buffer was not in the dequeued state
EXPECT_EQ(BAD_VALUE, mProducer->queueBuffer(dequeuedSlot, input, &output));
}
-TEST_F(IGraphicBufferProducerTest, Queue_ReturnsError) {
+TEST_P(IGraphicBufferProducerTest, Queue_ReturnsError) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
// Invalid slot number
@@ -463,15 +501,16 @@
ASSERT_OK(mConsumer->consumerDisconnect());
// The buffer queue has been abandoned.
- {
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
IGraphicBufferProducer::QueueBufferInput input = CreateBufferInput();
IGraphicBufferProducer::QueueBufferOutput output;
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection.
EXPECT_EQ(NO_INIT, mProducer->queueBuffer(dequeuedSlot, input, &output));
}
}
-TEST_F(IGraphicBufferProducerTest, CancelBuffer_DoesntCrash) {
+TEST_P(IGraphicBufferProducerTest, CancelBuffer_DoesntCrash) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
int dequeuedSlot = -1;
@@ -488,7 +527,7 @@
mProducer->cancelBuffer(dequeuedSlot, dequeuedFence);
}
-TEST_F(IGraphicBufferProducerTest, SetMaxDequeuedBufferCount_Succeeds) {
+TEST_P(IGraphicBufferProducerTest, SetMaxDequeuedBufferCount_Succeeds) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
int minUndequeuedBuffers;
ASSERT_OK(mProducer->query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
@@ -540,7 +579,7 @@
ASSERT_OK(mProducer->setMaxDequeuedBufferCount(maxBuffers-1));
}
-TEST_F(IGraphicBufferProducerTest, SetMaxDequeuedBufferCount_Fails) {
+TEST_P(IGraphicBufferProducerTest, SetMaxDequeuedBufferCount_Fails) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
int minUndequeuedBuffers;
ASSERT_OK(mProducer->query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
@@ -578,12 +617,19 @@
ASSERT_OK(mConsumer->consumerDisconnect());
// Fail because the buffer queue was abandoned
- EXPECT_EQ(NO_INIT, mProducer->setMaxDequeuedBufferCount(minBuffers))
- << "bufferCount: " << minBuffers;
-
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/73267953): Make BufferHub honor producer and consumer connection.
+ EXPECT_EQ(NO_INIT, mProducer->setMaxDequeuedBufferCount(minBuffers))
+ << "bufferCount: " << minBuffers;
+ }
}
-TEST_F(IGraphicBufferProducerTest, SetAsyncMode_Succeeds) {
+TEST_P(IGraphicBufferProducerTest, SetAsyncMode_Succeeds) {
+ if (GetParam() == USE_BUFFER_HUB_PRODUCER) {
+ // TODO(b/36724099): Add support for BufferHubProducer::setAsyncMode(true)
+ return;
+ }
+
ASSERT_OK(mConsumer->setMaxAcquiredBufferCount(1)) << "maxAcquire: " << 1;
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
ASSERT_OK(mProducer->setAsyncMode(true)) << "async mode: " << true;
@@ -609,7 +655,7 @@
}
}
-TEST_F(IGraphicBufferProducerTest, SetAsyncMode_Fails) {
+TEST_P(IGraphicBufferProducerTest, SetAsyncMode_Fails) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
// Prerequisite to fail out a valid setBufferCount call
{
@@ -628,11 +674,13 @@
ASSERT_OK(mConsumer->consumerDisconnect());
// Fail because the buffer queue was abandoned
- EXPECT_EQ(NO_INIT, mProducer->setAsyncMode(false)) << "asyncMode: "
- << false;
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/36724099): Make BufferHub honor producer and consumer connection.
+ EXPECT_EQ(NO_INIT, mProducer->setAsyncMode(false)) << "asyncMode: " << false;
+ }
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_dequeueBuffer) {
int slot = -1;
sp<Fence> fence;
@@ -642,15 +690,18 @@
TEST_PRODUCER_USAGE_BITS, nullptr, nullptr));
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_detachNextBuffer) {
sp<Fence> fence;
sp<GraphicBuffer> buffer;
- ASSERT_EQ(NO_INIT, mProducer->detachNextBuffer(&buffer, &fence));
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/38137191): Implement BufferHubProducer::detachBuffer
+ ASSERT_EQ(NO_INIT, mProducer->detachNextBuffer(&buffer, &fence));
+ }
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_requestBuffer) {
ASSERT_NO_FATAL_FAILURE(ConnectProducer());
@@ -674,7 +725,7 @@
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_detachBuffer) {
int slot = -1;
sp<Fence> fence;
@@ -684,10 +735,13 @@
ASSERT_OK(mProducer->disconnect(TEST_API));
- ASSERT_EQ(NO_INIT, mProducer->detachBuffer(slot));
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/38137191): Implement BufferHubProducer::detachBuffer
+ ASSERT_EQ(NO_INIT, mProducer->detachBuffer(slot));
+ }
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_queueBuffer) {
int slot = -1;
sp<Fence> fence;
@@ -704,7 +758,7 @@
ASSERT_EQ(NO_INIT, mProducer->queueBuffer(slot, input, &output));
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_cancelBuffer) {
int slot = -1;
sp<Fence> fence;
@@ -717,7 +771,7 @@
ASSERT_EQ(NO_INIT, mProducer->cancelBuffer(slot, fence));
}
-TEST_F(IGraphicBufferProducerTest,
+TEST_P(IGraphicBufferProducerTest,
DisconnectedProducerReturnsError_attachBuffer) {
int slot = -1;
sp<Fence> fence;
@@ -725,11 +779,27 @@
setupDequeueRequestBuffer(&slot, &fence, &buffer);
- ASSERT_OK(mProducer->detachBuffer(slot));
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/38137191): Implement BufferHubProducer::detachBuffer
+ ASSERT_OK(mProducer->detachBuffer(slot));
+ }
ASSERT_OK(mProducer->disconnect(TEST_API));
- ASSERT_EQ(NO_INIT, mProducer->attachBuffer(&slot, buffer));
+ if (GetParam() == USE_BUFFER_QUEUE_PRODUCER) {
+ // TODO(b/69981968): Implement BufferHubProducer::attachBuffer
+ ASSERT_EQ(NO_INIT, mProducer->attachBuffer(&slot, buffer));
+ }
}
+#if USE_BUFFER_HUB_AS_BUFFER_QUEUE
+INSTANTIATE_TEST_CASE_P(IGraphicBufferProducerBackends, IGraphicBufferProducerTest,
+ ::testing::Values(USE_BUFFER_QUEUE_PRODUCER, USE_BUFFER_HUB_PRODUCER));
+#else
+// TODO(b/70046255): Remove the #ifdef here and always tests both backends once BufferHubQueue can
+// pass all existing libgui tests.
+INSTANTIATE_TEST_CASE_P(IGraphicBufferProducerBackends, IGraphicBufferProducerTest,
+ ::testing::Values(USE_BUFFER_QUEUE_PRODUCER));
+#endif
+
} // namespace android
diff --git a/libs/gui/tests/SurfaceParcelable_test.cpp b/libs/gui/tests/SurfaceParcelable_test.cpp
new file mode 100644
index 0000000..686dc82
--- /dev/null
+++ b/libs/gui/tests/SurfaceParcelable_test.cpp
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "SurfaceParcelable_test"
+
+#include <gtest/gtest.h>
+
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <gui/BufferHubProducer.h>
+#include <gui/BufferQueue.h>
+#include <gui/view/Surface.h>
+#include <utils/Log.h>
+
+namespace android {
+
+static const String16 kTestServiceName = String16("SurfaceParcelableTestService");
+static const String16 kSurfaceName = String16("TEST_SURFACE");
+static const uint32_t kBufferWidth = 100;
+static const uint32_t kBufferHeight = 1;
+static const uint32_t kBufferFormat = HAL_PIXEL_FORMAT_BLOB;
+
+enum SurfaceParcelableTestServiceCode {
+ CREATE_BUFFER_QUEUE_SURFACE = IBinder::FIRST_CALL_TRANSACTION,
+ CREATE_BUFFER_HUB_SURFACE,
+};
+
+class SurfaceParcelableTestService : public BBinder {
+public:
+ SurfaceParcelableTestService() {
+ // BufferQueue
+ BufferQueue::createBufferQueue(&mBufferQueueProducer, &mBufferQueueConsumer);
+
+ // BufferHub
+ dvr::ProducerQueueConfigBuilder configBuilder;
+ mProducerQueue = dvr::ProducerQueue::Create(configBuilder.SetDefaultWidth(kBufferWidth)
+ .SetDefaultHeight(kBufferHeight)
+ .SetDefaultFormat(kBufferFormat)
+ .Build(),
+ dvr::UsagePolicy{});
+ mBufferHubProducer = BufferHubProducer::Create(mProducerQueue);
+ }
+
+ ~SurfaceParcelableTestService() = default;
+
+ virtual status_t onTransact(uint32_t code, const Parcel& /*data*/, Parcel* reply,
+ uint32_t /*flags*/ = 0) {
+ switch (code) {
+ case CREATE_BUFFER_QUEUE_SURFACE: {
+ view::Surface surfaceShim;
+ surfaceShim.name = kSurfaceName;
+ surfaceShim.graphicBufferProducer = mBufferQueueProducer;
+ return surfaceShim.writeToParcel(reply);
+ }
+ case CREATE_BUFFER_HUB_SURFACE: {
+ view::Surface surfaceShim;
+ surfaceShim.name = kSurfaceName;
+ surfaceShim.graphicBufferProducer = mBufferHubProducer;
+ return surfaceShim.writeToParcel(reply);
+ }
+ default:
+ return UNKNOWN_TRANSACTION;
+ };
+ }
+
+protected:
+ sp<IGraphicBufferProducer> mBufferQueueProducer;
+ sp<IGraphicBufferConsumer> mBufferQueueConsumer;
+
+ std::shared_ptr<dvr::ProducerQueue> mProducerQueue;
+ sp<IGraphicBufferProducer> mBufferHubProducer;
+};
+
+static int runBinderServer() {
+ ProcessState::self()->startThreadPool();
+
+ sp<IServiceManager> sm = defaultServiceManager();
+ sp<SurfaceParcelableTestService> service = new SurfaceParcelableTestService;
+ sm->addService(kTestServiceName, service, false);
+
+ ALOGI("Binder server running...");
+
+ while (true) {
+ int stat, retval;
+ retval = wait(&stat);
+ if (retval == -1 && errno == ECHILD) {
+ break;
+ }
+ }
+
+ ALOGI("Binder server exiting...");
+ return 0;
+}
+
+class SurfaceParcelableTest : public ::testing::TestWithParam<uint32_t> {
+protected:
+ virtual void SetUp() {
+ mService = defaultServiceManager()->getService(kTestServiceName);
+ if (mService == nullptr) {
+ ALOGE("Failed to connect to the test service.");
+ return;
+ }
+
+ ALOGI("Binder service is ready for client.");
+ }
+
+ status_t GetSurface(view::Surface* surfaceShim) {
+ ALOGI("...Test: %d", GetParam());
+
+ uint32_t opCode = GetParam();
+ Parcel data;
+ Parcel reply;
+ status_t error = mService->transact(opCode, data, &reply);
+ if (error != NO_ERROR) {
+ ALOGE("Failed to get surface over binder, error=%d.", error);
+ return error;
+ }
+
+ error = surfaceShim->readFromParcel(&reply);
+ if (error != NO_ERROR) {
+ ALOGE("Failed to get surface from parcel, error=%d.", error);
+ return error;
+ }
+
+ return NO_ERROR;
+ }
+
+private:
+ sp<IBinder> mService;
+};
+
+TEST_P(SurfaceParcelableTest, SendOverBinder) {
+ view::Surface surfaceShim;
+ EXPECT_EQ(GetSurface(&surfaceShim), NO_ERROR);
+ EXPECT_EQ(surfaceShim.name, kSurfaceName);
+ EXPECT_FALSE(surfaceShim.graphicBufferProducer == nullptr);
+}
+
+INSTANTIATE_TEST_CASE_P(SurfaceBackends, SurfaceParcelableTest,
+ ::testing::Values(CREATE_BUFFER_QUEUE_SURFACE, CREATE_BUFFER_HUB_SURFACE));
+
+} // namespace android
+
+int main(int argc, char** argv) {
+ pid_t pid = fork();
+ if (pid == 0) {
+ android::ProcessState::self()->startThreadPool();
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
+
+ } else {
+ ALOGI("Test process pid: %d.", pid);
+ return android::runBinderServer();
+ }
+}
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index ca43c68..2c02ba6 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -22,6 +22,7 @@
#include <binder/ProcessState.h>
#include <configstore/Utils.h>
#include <cutils/properties.h>
+#include <inttypes.h>
#include <gui/BufferItemConsumer.h>
#include <gui/IDisplayEventConnection.h>
#include <gui/IProducerListener.h>
@@ -41,10 +42,16 @@
// retrieve wide-color and hdr settings from configstore
using namespace android::hardware::configstore;
using namespace android::hardware::configstore::V1_0;
+using ui::ColorMode;
+
+using Transaction = SurfaceComposerClient::Transaction;
static bool hasWideColorDisplay =
getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasWideColorDisplay>(false);
+static bool hasHdrDisplay =
+ getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasHDRDisplay>(false);
+
class FakeSurfaceComposer;
class FakeProducerFrameEventHistory;
@@ -52,7 +59,6 @@
class SurfaceTest : public ::testing::Test {
protected:
-
SurfaceTest() {
ProcessState::self()->startThreadPool();
}
@@ -69,10 +75,10 @@
ASSERT_TRUE(mSurfaceControl != NULL);
ASSERT_TRUE(mSurfaceControl->isValid());
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7fffffff));
- ASSERT_EQ(NO_ERROR, mSurfaceControl->show());
- SurfaceComposerClient::closeGlobalTransaction();
+ Transaction t;
+ ASSERT_EQ(NO_ERROR, t.setLayer(mSurfaceControl, 0x7fffffff)
+ .show(mSurfaceControl)
+ .apply());
mSurface = mSurfaceControl->getSurface();
ASSERT_TRUE(mSurface != NULL);
@@ -87,6 +93,16 @@
sp<SurfaceControl> mSurfaceControl;
};
+TEST_F(SurfaceTest, CreateSurfaceReturnsErrorBadClient) {
+ mComposerClient->dispose();
+ ASSERT_EQ(NO_INIT, mComposerClient->initCheck());
+
+ sp<SurfaceControl> sc;
+ status_t err = mComposerClient->createSurfaceChecked(
+ String8("Test Surface"), 32, 32, PIXEL_FORMAT_RGBA_8888, &sc, 0);
+ ASSERT_EQ(NO_INIT, err);
+}
+
TEST_F(SurfaceTest, QueuesToWindowComposerIsTrueWhenVisible) {
sp<ANativeWindow> anw(mSurface);
int result = -123;
@@ -114,14 +130,11 @@
sp<ANativeWindow> anw(mSurface);
// Verify the screenshot works with no protected buffers.
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&producer, &consumer);
- sp<CpuConsumer> cpuConsumer = new CpuConsumer(consumer, 1);
sp<ISurfaceComposer> sf(ComposerService::getComposerService());
sp<IBinder> display(sf->getBuiltInDisplay(
ISurfaceComposer::eDisplayIdMain));
- ASSERT_EQ(NO_ERROR, sf->captureScreen(display, producer, Rect(),
+ sp<GraphicBuffer> outBuffer;
+ ASSERT_EQ(NO_ERROR, sf->captureScreen(display, &outBuffer, Rect(),
64, 64, 0, 0x7fffffff, false));
ASSERT_EQ(NO_ERROR, native_window_api_connect(anw.get(),
@@ -152,7 +165,7 @@
&buf));
ASSERT_EQ(NO_ERROR, anw->queueBuffer(anw.get(), buf, -1));
}
- ASSERT_EQ(NO_ERROR, sf->captureScreen(display, producer, Rect(),
+ ASSERT_EQ(NO_ERROR, sf->captureScreen(display, &outBuffer, Rect(),
64, 64, 0, 0x7fffffff, false));
}
@@ -295,6 +308,68 @@
ASSERT_EQ(hasWideColorDisplay, supported);
}
+TEST_F(SurfaceTest, GetHdrSupport) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<DummyConsumer> dummyConsumer(new DummyConsumer);
+ consumer->consumerConnect(dummyConsumer, false);
+ consumer->setConsumerName(String8("TestConsumer"));
+
+ sp<Surface> surface = new Surface(producer);
+ sp<ANativeWindow> window(surface);
+ native_window_api_connect(window.get(), NATIVE_WINDOW_API_CPU);
+
+ bool supported;
+ status_t result = surface->getHdrSupport(&supported);
+ ASSERT_EQ(NO_ERROR, result);
+
+ // NOTE: This is not a CTS test.
+ // This test verifies that when the BoardConfig TARGET_HAS_HDR_DISPLAY
+ // is TRUE, getHdrSupport is also true.
+ // TODO: Add check for an HDR color mode on the primary display.
+ ASSERT_EQ(hasHdrDisplay, supported);
+}
+
+TEST_F(SurfaceTest, SetHdrMetadata) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<DummyConsumer> dummyConsumer(new DummyConsumer);
+ consumer->consumerConnect(dummyConsumer, false);
+ consumer->setConsumerName(String8("TestConsumer"));
+
+ sp<Surface> surface = new Surface(producer);
+ sp<ANativeWindow> window(surface);
+ native_window_api_connect(window.get(), NATIVE_WINDOW_API_CPU);
+
+ bool supported;
+ status_t result = surface->getHdrSupport(&supported);
+ ASSERT_EQ(NO_ERROR, result);
+
+ if (!hasHdrDisplay || !supported) {
+ return;
+ }
+ const android_smpte2086_metadata smpte2086 = {
+ {0.680, 0.320},
+ {0.265, 0.690},
+ {0.150, 0.060},
+ {0.3127, 0.3290},
+ 100.0,
+ 0.1,
+ };
+ const android_cta861_3_metadata cta861_3 = {
+ 78.0,
+ 62.0,
+ };
+ int error = native_window_set_buffers_smpte2086_metadata(window.get(), &smpte2086);
+ ASSERT_EQ(error, NO_ERROR);
+ error = native_window_set_buffers_cta861_3_metadata(window.get(), &cta861_3);
+ ASSERT_EQ(error, NO_ERROR);
+}
+
TEST_F(SurfaceTest, DynamicSetBufferCount) {
sp<IGraphicBufferProducer> producer;
sp<IGraphicBufferConsumer> consumer;
@@ -512,21 +587,26 @@
return NO_ERROR;
}
status_t getDisplayColorModes(const sp<IBinder>& /*display*/,
- Vector<android_color_mode_t>* /*outColorModes*/) override {
+ Vector<ColorMode>* /*outColorModes*/) override {
return NO_ERROR;
}
- android_color_mode_t getActiveColorMode(const sp<IBinder>& /*display*/)
+ ColorMode getActiveColorMode(const sp<IBinder>& /*display*/)
override {
- return HAL_COLOR_MODE_NATIVE;
+ return ColorMode::NATIVE;
}
status_t setActiveColorMode(const sp<IBinder>& /*display*/,
- android_color_mode_t /*colorMode*/) override { return NO_ERROR; }
+ ColorMode /*colorMode*/) override { return NO_ERROR; }
status_t captureScreen(const sp<IBinder>& /*display*/,
- const sp<IGraphicBufferProducer>& /*producer*/,
+ sp<GraphicBuffer>* /*outBuffer*/,
Rect /*sourceCrop*/, uint32_t /*reqWidth*/, uint32_t /*reqHeight*/,
int32_t /*minLayerZ*/, int32_t /*maxLayerZ*/,
bool /*useIdentityTransform*/,
Rotation /*rotation*/) override { return NO_ERROR; }
+ virtual status_t captureLayers(const sp<IBinder>& /*parentHandle*/,
+ sp<GraphicBuffer>* /*outBuffer*/, const Rect& /*sourceCrop*/,
+ float /*frameScale*/, bool /*childrenOnly*/) override {
+ return NO_ERROR;
+ }
status_t clearAnimationFrameStats() override { return NO_ERROR; }
status_t getAnimationFrameStats(FrameStats* /*outStats*/) const override {
return NO_ERROR;
@@ -800,7 +880,7 @@
(iOldFrame == NO_FRAME_INDEX) ? nullptr : &mFrames[iOldFrame];
FrameEvents* newFrame = &mFrames[iNewFrame];
- uint64_t nOldFrame = iOldFrame + 1;
+ uint64_t nOldFrame = (iOldFrame == NO_FRAME_INDEX) ? 0 : iOldFrame + 1;
uint64_t nNewFrame = iNewFrame + 1;
// Latch, Composite, and Release the frames in a plausible order.
diff --git a/libs/gui/view/Surface.cpp b/libs/gui/view/Surface.cpp
index 5ed3d3b..d64dfd5 100644
--- a/libs/gui/view/Surface.cpp
+++ b/libs/gui/view/Surface.cpp
@@ -45,10 +45,7 @@
if (res != OK) return res;
}
- res = parcel->writeStrongBinder(
- IGraphicBufferProducer::asBinder(graphicBufferProducer));
-
- return res;
+ return IGraphicBufferProducer::exportToParcel(graphicBufferProducer, parcel);
}
status_t Surface::readFromParcel(const Parcel* parcel) {
@@ -70,16 +67,7 @@
}
}
- sp<IBinder> binder;
-
- res = parcel->readNullableStrongBinder(&binder);
- if (res != OK) {
- ALOGE("%s: Can't read strong binder", __FUNCTION__);
- return res;
- }
-
- graphicBufferProducer = interface_cast<IGraphicBufferProducer>(binder);
-
+ graphicBufferProducer = IGraphicBufferProducer::createFromParcel(parcel);
return OK;
}
diff --git a/libs/input/InputTransport.cpp b/libs/input/InputTransport.cpp
index 905d336..aa0bf17 100644
--- a/libs/input/InputTransport.cpp
+++ b/libs/input/InputTransport.cpp
@@ -99,34 +99,34 @@
// --- InputChannel ---
-InputChannel::InputChannel(const String8& name, int fd) :
+InputChannel::InputChannel(const std::string& name, int fd) :
mName(name), mFd(fd) {
#if DEBUG_CHANNEL_LIFECYCLE
ALOGD("Input channel constructed: name='%s', fd=%d",
- mName.string(), fd);
+ mName.c_str(), fd);
#endif
int result = fcntl(mFd, F_SETFL, O_NONBLOCK);
LOG_ALWAYS_FATAL_IF(result != 0, "channel '%s' ~ Could not make socket "
- "non-blocking. errno=%d", mName.string(), errno);
+ "non-blocking. errno=%d", mName.c_str(), errno);
}
InputChannel::~InputChannel() {
#if DEBUG_CHANNEL_LIFECYCLE
ALOGD("Input channel destroyed: name='%s', fd=%d",
- mName.string(), mFd);
+ mName.c_str(), mFd);
#endif
::close(mFd);
}
-status_t InputChannel::openInputChannelPair(const String8& name,
+status_t InputChannel::openInputChannelPair(const std::string& name,
sp<InputChannel>& outServerChannel, sp<InputChannel>& outClientChannel) {
int sockets[2];
if (socketpair(AF_UNIX, SOCK_SEQPACKET, 0, sockets)) {
status_t result = -errno;
ALOGE("channel '%s' ~ Could not create socket pair. errno=%d",
- name.string(), errno);
+ name.c_str(), errno);
outServerChannel.clear();
outClientChannel.clear();
return result;
@@ -138,12 +138,12 @@
setsockopt(sockets[1], SOL_SOCKET, SO_SNDBUF, &bufferSize, sizeof(bufferSize));
setsockopt(sockets[1], SOL_SOCKET, SO_RCVBUF, &bufferSize, sizeof(bufferSize));
- String8 serverChannelName = name;
- serverChannelName.append(" (server)");
+ std::string serverChannelName = name;
+ serverChannelName += " (server)";
outServerChannel = new InputChannel(serverChannelName, sockets[0]);
- String8 clientChannelName = name;
- clientChannelName.append(" (client)");
+ std::string clientChannelName = name;
+ clientChannelName += " (client)";
outClientChannel = new InputChannel(clientChannelName, sockets[1]);
return OK;
}
@@ -158,7 +158,7 @@
if (nWrite < 0) {
int error = errno;
#if DEBUG_CHANNEL_MESSAGES
- ALOGD("channel '%s' ~ error sending message of type %d, errno=%d", mName.string(),
+ ALOGD("channel '%s' ~ error sending message of type %d, errno=%d", mName.c_str(),
msg->header.type, error);
#endif
if (error == EAGAIN || error == EWOULDBLOCK) {
@@ -173,13 +173,13 @@
if (size_t(nWrite) != msgLength) {
#if DEBUG_CHANNEL_MESSAGES
ALOGD("channel '%s' ~ error sending message type %d, send was incomplete",
- mName.string(), msg->header.type);
+ mName.c_str(), msg->header.type);
#endif
return DEAD_OBJECT;
}
#if DEBUG_CHANNEL_MESSAGES
- ALOGD("channel '%s' ~ sent message of type %d", mName.string(), msg->header.type);
+ ALOGD("channel '%s' ~ sent message of type %d", mName.c_str(), msg->header.type);
#endif
return OK;
}
@@ -193,7 +193,7 @@
if (nRead < 0) {
int error = errno;
#if DEBUG_CHANNEL_MESSAGES
- ALOGD("channel '%s' ~ receive message failed, errno=%d", mName.string(), errno);
+ ALOGD("channel '%s' ~ receive message failed, errno=%d", mName.c_str(), errno);
#endif
if (error == EAGAIN || error == EWOULDBLOCK) {
return WOULD_BLOCK;
@@ -206,20 +206,20 @@
if (nRead == 0) { // check for EOF
#if DEBUG_CHANNEL_MESSAGES
- ALOGD("channel '%s' ~ receive message failed because peer was closed", mName.string());
+ ALOGD("channel '%s' ~ receive message failed because peer was closed", mName.c_str());
#endif
return DEAD_OBJECT;
}
if (!msg->isValid(nRead)) {
#if DEBUG_CHANNEL_MESSAGES
- ALOGD("channel '%s' ~ received invalid message", mName.string());
+ ALOGD("channel '%s' ~ received invalid message", mName.c_str());
#endif
return BAD_VALUE;
}
#if DEBUG_CHANNEL_MESSAGES
- ALOGD("channel '%s' ~ received message of type %d", mName.string(), msg->header.type);
+ ALOGD("channel '%s' ~ received message of type %d", mName.c_str(), msg->header.type);
#endif
return OK;
}
@@ -254,8 +254,8 @@
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' publisher ~ publishKeyEvent: seq=%u, deviceId=%d, source=0x%x, "
"action=0x%x, flags=0x%x, keyCode=%d, scanCode=%d, metaState=0x%x, repeatCount=%d,"
- "downTime=%lld, eventTime=%lld",
- mChannel->getName().string(), seq,
+ "downTime=%" PRId64 ", eventTime=%" PRId64,
+ mChannel->getName().c_str(), seq,
deviceId, source, action, flags, keyCode, scanCode, metaState, repeatCount,
downTime, eventTime);
#endif
@@ -305,9 +305,9 @@
ALOGD("channel '%s' publisher ~ publishMotionEvent: seq=%u, deviceId=%d, source=0x%x, "
"action=0x%x, actionButton=0x%08x, flags=0x%x, edgeFlags=0x%x, "
"metaState=0x%x, buttonState=0x%x, xOffset=%f, yOffset=%f, "
- "xPrecision=%f, yPrecision=%f, downTime=%lld, eventTime=%lld, "
+ "xPrecision=%f, yPrecision=%f, downTime=%" PRId64 ", eventTime=%" PRId64 ", "
"pointerCount=%" PRIu32,
- mChannel->getName().string(), seq,
+ mChannel->getName().c_str(), seq,
deviceId, source, action, actionButton, flags, edgeFlags, metaState, buttonState,
xOffset, yOffset, xPrecision, yPrecision, downTime, eventTime, pointerCount);
#endif
@@ -319,7 +319,7 @@
if (pointerCount > MAX_POINTERS || pointerCount < 1) {
ALOGE("channel '%s' publisher ~ Invalid number of pointers provided: %" PRIu32 ".",
- mChannel->getName().string(), pointerCount);
+ mChannel->getName().c_str(), pointerCount);
return BAD_VALUE;
}
@@ -352,7 +352,7 @@
status_t InputPublisher::receiveFinishedSignal(uint32_t* outSeq, bool* outHandled) {
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' publisher ~ receiveFinishedSignal",
- mChannel->getName().string());
+ mChannel->getName().c_str());
#endif
InputMessage msg;
@@ -364,7 +364,7 @@
}
if (msg.header.type != InputMessage::TYPE_FINISHED) {
ALOGE("channel '%s' publisher ~ Received unexpected message of type %d from consumer",
- mChannel->getName().string(), msg.header.type);
+ mChannel->getName().c_str(), msg.header.type);
return UNKNOWN_ERROR;
}
*outSeq = msg.body.finished.seq;
@@ -401,8 +401,8 @@
bool consumeBatches, nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent,
int32_t* displayId) {
#if DEBUG_TRANSPORT_ACTIONS
- ALOGD("channel '%s' consumer ~ consume: consumeBatches=%s, frameTime=%lld",
- mChannel->getName().string(), consumeBatches ? "true" : "false", frameTime);
+ ALOGD("channel '%s' consumer ~ consume: consumeBatches=%s, frameTime=%" PRId64,
+ mChannel->getName().c_str(), consumeBatches ? "true" : "false", frameTime);
#endif
*outSeq = 0;
@@ -426,7 +426,7 @@
if (*outEvent) {
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ consumed batch event, seq=%u",
- mChannel->getName().string(), *outSeq);
+ mChannel->getName().c_str(), *outSeq);
#endif
break;
}
@@ -445,7 +445,7 @@
*outEvent = keyEvent;
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ consumed key event, seq=%u",
- mChannel->getName().string(), *outSeq);
+ mChannel->getName().c_str(), *outSeq);
#endif
break;
}
@@ -458,7 +458,7 @@
batch.samples.push(mMsg);
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ appended to batch event",
- mChannel->getName().string());
+ mChannel->getName().c_str());
#endif
break;
} else {
@@ -474,7 +474,7 @@
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ consumed batch event and "
"deferred current event, seq=%u",
- mChannel->getName().string(), *outSeq);
+ mChannel->getName().c_str(), *outSeq);
#endif
break;
}
@@ -488,7 +488,7 @@
batch.samples.push(mMsg);
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ started batch event",
- mChannel->getName().string());
+ mChannel->getName().c_str());
#endif
break;
}
@@ -503,14 +503,14 @@
*displayId = mMsg.body.motion.displayId;
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ consumed motion event, seq=%u",
- mChannel->getName().string(), *outSeq);
+ mChannel->getName().c_str(), *outSeq);
#endif
break;
}
default:
ALOGE("channel '%s' consumer ~ Received unexpected message of type %d",
- mChannel->getName().string(), mMsg.header.type);
+ mChannel->getName().c_str(), mMsg.header.type);
return UNKNOWN_ERROR;
}
}
@@ -841,7 +841,7 @@
status_t InputConsumer::sendFinishedSignal(uint32_t seq, bool handled) {
#if DEBUG_TRANSPORT_ACTIONS
ALOGD("channel '%s' consumer ~ sendFinishedSignal: seq=%u, handled=%s",
- mChannel->getName().string(), seq, handled ? "true" : "false");
+ mChannel->getName().c_str(), seq, handled ? "true" : "false");
#endif
if (!seq) {
diff --git a/libs/input/KeyCharacterMap.cpp b/libs/input/KeyCharacterMap.cpp
index 0627ca6..cba1111 100644
--- a/libs/input/KeyCharacterMap.cpp
+++ b/libs/input/KeyCharacterMap.cpp
@@ -824,6 +824,9 @@
} else if (typeToken == "FULL") {
type = KEYBOARD_TYPE_FULL;
} else if (typeToken == "SPECIAL_FUNCTION") {
+ ALOGW("The SPECIAL_FUNCTION type is now declared in the device's IDC file, please set "
+ "the property 'keyboard.specialFunction' to '1' there instead.");
+ // TODO: return BAD_VALUE here in Q
type = KEYBOARD_TYPE_SPECIAL_FUNCTION;
} else if (typeToken == "OVERLAY") {
type = KEYBOARD_TYPE_OVERLAY;
diff --git a/libs/input/Keyboard.cpp b/libs/input/Keyboard.cpp
index 07f2289..11842ee 100644
--- a/libs/input/Keyboard.cpp
+++ b/libs/input/Keyboard.cpp
@@ -148,9 +148,19 @@
// --- Global functions ---
+bool isKeyboardSpecialFunction(const PropertyMap* config) {
+ if (config == nullptr) {
+ return false;
+ }
+ bool isSpecialFunction = false;
+ config->tryGetProperty(String8("keyboard.specialFunction"), isSpecialFunction);
+ return isSpecialFunction;
+}
+
bool isEligibleBuiltInKeyboard(const InputDeviceIdentifier& deviceIdentifier,
const PropertyMap* deviceConfiguration, const KeyMap* keyMap) {
- if (!keyMap->haveKeyCharacterMap()
+ // TODO: remove the third OR statement (SPECIAL_FUNCTION) in Q
+ if (!keyMap->haveKeyCharacterMap() || isKeyboardSpecialFunction(deviceConfiguration)
|| keyMap->keyCharacterMap->getKeyboardType()
== KeyCharacterMap::KEYBOARD_TYPE_SPECIAL_FUNCTION) {
return false;
diff --git a/libs/input/VelocityTracker.cpp b/libs/input/VelocityTracker.cpp
index 62acea3..c07a812 100644
--- a/libs/input/VelocityTracker.cpp
+++ b/libs/input/VelocityTracker.cpp
@@ -75,7 +75,9 @@
str += " ]";
return str;
}
+#endif
+#if DEBUG_STRATEGY
static std::string matrixToString(const float* a, uint32_t m, uint32_t n, bool rowMajor) {
std::string str;
str = "[";
@@ -141,6 +143,11 @@
}
VelocityTrackerStrategy* VelocityTracker::createStrategy(const char* strategy) {
+ if (!strcmp("impulse", strategy)) {
+ // Physical model of pushing an object. Quality: VERY GOOD.
+ // Works with duplicate coordinates, unclean finger liftoff.
+ return new ImpulseVelocityTrackerStrategy();
+ }
if (!strcmp("lsq1", strategy)) {
// 1st order least squares. Quality: POOR.
// Frequently underfits the touch data especially when the finger accelerates
@@ -318,8 +325,8 @@
eventTime = event->getHistoricalEventTime(h);
for (size_t i = 0; i < pointerCount; i++) {
uint32_t index = pointerIndex[i];
- positions[index].x = event->getHistoricalX(i, h);
- positions[index].y = event->getHistoricalY(i, h);
+ positions[index].x = event->getHistoricalRawX(i, h);
+ positions[index].y = event->getHistoricalRawY(i, h);
}
addMovement(eventTime, idBits, positions);
}
@@ -327,8 +334,8 @@
eventTime = event->getEventTime();
for (size_t i = 0; i < pointerCount; i++) {
uint32_t index = pointerIndex[i];
- positions[index].x = event->getX(i);
- positions[index].y = event->getY(i);
+ positions[index].x = event->getRawX(i);
+ positions[index].y = event->getRawY(i);
}
addMovement(eventTime, idBits, positions);
}
@@ -352,9 +359,6 @@
// --- LeastSquaresVelocityTrackerStrategy ---
-const nsecs_t LeastSquaresVelocityTrackerStrategy::HORIZON;
-const uint32_t LeastSquaresVelocityTrackerStrategy::HISTORY_SIZE;
-
LeastSquaresVelocityTrackerStrategy::LeastSquaresVelocityTrackerStrategy(
uint32_t degree, Weighting weighting) :
mDegree(degree), mWeighting(weighting) {
@@ -863,10 +867,6 @@
// --- LegacyVelocityTrackerStrategy ---
-const nsecs_t LegacyVelocityTrackerStrategy::HORIZON;
-const uint32_t LegacyVelocityTrackerStrategy::HISTORY_SIZE;
-const nsecs_t LegacyVelocityTrackerStrategy::MIN_DURATION;
-
LegacyVelocityTrackerStrategy::LegacyVelocityTrackerStrategy() {
clear();
}
@@ -979,4 +979,194 @@
return true;
}
+// --- ImpulseVelocityTrackerStrategy ---
+
+ImpulseVelocityTrackerStrategy::ImpulseVelocityTrackerStrategy() {
+ clear();
+}
+
+ImpulseVelocityTrackerStrategy::~ImpulseVelocityTrackerStrategy() {
+}
+
+void ImpulseVelocityTrackerStrategy::clear() {
+ mIndex = 0;
+ mMovements[0].idBits.clear();
+}
+
+void ImpulseVelocityTrackerStrategy::clearPointers(BitSet32 idBits) {
+ BitSet32 remainingIdBits(mMovements[mIndex].idBits.value & ~idBits.value);
+ mMovements[mIndex].idBits = remainingIdBits;
+}
+
+void ImpulseVelocityTrackerStrategy::addMovement(nsecs_t eventTime, BitSet32 idBits,
+ const VelocityTracker::Position* positions) {
+ if (++mIndex == HISTORY_SIZE) {
+ mIndex = 0;
+ }
+
+ Movement& movement = mMovements[mIndex];
+ movement.eventTime = eventTime;
+ movement.idBits = idBits;
+ uint32_t count = idBits.count();
+ for (uint32_t i = 0; i < count; i++) {
+ movement.positions[i] = positions[i];
+ }
+}
+
+/**
+ * Calculate the total impulse provided to the screen and the resulting velocity.
+ *
+ * The touchscreen is modeled as a physical object.
+ * Initial condition is discussed below, but for now suppose that v(t=0) = 0
+ *
+ * The kinetic energy of the object at the release is E=0.5*m*v^2
+ * Then vfinal = sqrt(2E/m). The goal is to calculate E.
+ *
+ * The kinetic energy at the release is equal to the total work done on the object by the finger.
+ * The total work W is the sum of all dW along the path.
+ *
+ * dW = F*dx, where dx is the piece of path traveled.
+ * Force is change of momentum over time, F = dp/dt = m dv/dt.
+ * Then substituting:
+ * dW = m (dv/dt) * dx = m * v * dv
+ *
+ * Summing along the path, we get:
+ * W = sum(dW) = sum(m * v * dv) = m * sum(v * dv)
+ * Since the mass stays constant, the equation for final velocity is:
+ * vfinal = sqrt(2*sum(v * dv))
+ *
+ * Here,
+ * dv : change of velocity = (v[i+1]-v[i])
+ * dx : change of distance = (x[i+1]-x[i])
+ * dt : change of time = (t[i+1]-t[i])
+ * v : instantaneous velocity = dx/dt
+ *
+ * The final formula is:
+ * vfinal = sqrt(2) * sqrt(sum((v[i]-v[i-1])*|v[i]|)) for all i
+ * The absolute value is needed to properly account for the sign. If the velocity over a
+ * particular segment descreases, then this indicates braking, which means that negative
+ * work was done. So for two positive, but decreasing, velocities, this contribution would be
+ * negative and will cause a smaller final velocity.
+ *
+ * Initial condition
+ * There are two ways to deal with initial condition:
+ * 1) Assume that v(0) = 0, which would mean that the screen is initially at rest.
+ * This is not entirely accurate. We are only taking the past X ms of touch data, where X is
+ * currently equal to 100. However, a touch event that created a fling probably lasted for longer
+ * than that, which would mean that the user has already been interacting with the touchscreen
+ * and it has probably already been moving.
+ * 2) Assume that the touchscreen has already been moving at a certain velocity, calculate this
+ * initial velocity and the equivalent energy, and start with this initial energy.
+ * Consider an example where we have the following data, consisting of 3 points:
+ * time: t0, t1, t2
+ * x : x0, x1, x2
+ * v : 0 , v1, v2
+ * Here is what will happen in each of these scenarios:
+ * 1) By directly applying the formula above with the v(0) = 0 boundary condition, we will get
+ * vfinal = sqrt(2*(|v1|*(v1-v0) + |v2|*(v2-v1))). This can be simplified since v0=0
+ * vfinal = sqrt(2*(|v1|*v1 + |v2|*(v2-v1))) = sqrt(2*(v1^2 + |v2|*(v2 - v1)))
+ * since velocity is a real number
+ * 2) If we treat the screen as already moving, then it must already have an energy (per mass)
+ * equal to 1/2*v1^2. Then the initial energy should be 1/2*v1*2, and only the second segment
+ * will contribute to the total kinetic energy (since we can effectively consider that v0=v1).
+ * This will give the following expression for the final velocity:
+ * vfinal = sqrt(2*(1/2*v1^2 + |v2|*(v2-v1)))
+ * This analysis can be generalized to an arbitrary number of samples.
+ *
+ *
+ * Comparing the two equations above, we see that the only mathematical difference
+ * is the factor of 1/2 in front of the first velocity term.
+ * This boundary condition would allow for the "proper" calculation of the case when all of the
+ * samples are equally spaced in time and distance, which should suggest a constant velocity.
+ *
+ * Note that approach 2) is sensitive to the proper ordering of the data in time, since
+ * the boundary condition must be applied to the oldest sample to be accurate.
+ */
+static float kineticEnergyToVelocity(float work) {
+ static constexpr float sqrt2 = 1.41421356237;
+ return (work < 0 ? -1.0 : 1.0) * sqrtf(fabsf(work)) * sqrt2;
+}
+
+static float calculateImpulseVelocity(const nsecs_t* t, const float* x, size_t count) {
+ // The input should be in reversed time order (most recent sample at index i=0)
+ // t[i] is in nanoseconds, but due to FP arithmetic, convert to seconds inside this function
+ static constexpr float SECONDS_PER_NANO = 1E-9;
+
+ if (count < 2) {
+ return 0; // if 0 or 1 points, velocity is zero
+ }
+ if (t[1] > t[0]) { // Algorithm will still work, but not perfectly
+ ALOGE("Samples provided to calculateImpulseVelocity in the wrong order");
+ }
+ if (count == 2) { // if 2 points, basic linear calculation
+ if (t[1] == t[0]) {
+ ALOGE("Events have identical time stamps t=%" PRId64 ", setting velocity = 0", t[0]);
+ return 0;
+ }
+ return (x[1] - x[0]) / (SECONDS_PER_NANO * (t[1] - t[0]));
+ }
+ // Guaranteed to have at least 3 points here
+ float work = 0;
+ for (size_t i = count - 1; i > 0 ; i--) { // start with the oldest sample and go forward in time
+ if (t[i] == t[i-1]) {
+ ALOGE("Events have identical time stamps t=%" PRId64 ", skipping sample", t[i]);
+ continue;
+ }
+ float vprev = kineticEnergyToVelocity(work); // v[i-1]
+ float vcurr = (x[i] - x[i-1]) / (SECONDS_PER_NANO * (t[i] - t[i-1])); // v[i]
+ work += (vcurr - vprev) * fabsf(vcurr);
+ if (i == count - 1) {
+ work *= 0.5; // initial condition, case 2) above
+ }
+ }
+ return kineticEnergyToVelocity(work);
+}
+
+bool ImpulseVelocityTrackerStrategy::getEstimator(uint32_t id,
+ VelocityTracker::Estimator* outEstimator) const {
+ outEstimator->clear();
+
+ // Iterate over movement samples in reverse time order and collect samples.
+ float x[HISTORY_SIZE];
+ float y[HISTORY_SIZE];
+ nsecs_t time[HISTORY_SIZE];
+ size_t m = 0; // number of points that will be used for fitting
+ size_t index = mIndex;
+ const Movement& newestMovement = mMovements[mIndex];
+ do {
+ const Movement& movement = mMovements[index];
+ if (!movement.idBits.hasBit(id)) {
+ break;
+ }
+
+ nsecs_t age = newestMovement.eventTime - movement.eventTime;
+ if (age > HORIZON) {
+ break;
+ }
+
+ const VelocityTracker::Position& position = movement.getPosition(id);
+ x[m] = position.x;
+ y[m] = position.y;
+ time[m] = movement.eventTime;
+ index = (index == 0 ? HISTORY_SIZE : index) - 1;
+ } while (++m < HISTORY_SIZE);
+
+ if (m == 0) {
+ return false; // no data
+ }
+ outEstimator->xCoeff[0] = 0;
+ outEstimator->yCoeff[0] = 0;
+ outEstimator->xCoeff[1] = calculateImpulseVelocity(time, x, m);
+ outEstimator->yCoeff[1] = calculateImpulseVelocity(time, y, m);
+ outEstimator->xCoeff[2] = 0;
+ outEstimator->yCoeff[2] = 0;
+ outEstimator->time = newestMovement.eventTime;
+ outEstimator->degree = 2; // similar results to 2nd degree fit
+ outEstimator->confidence = 1;
+#if DEBUG_STRATEGY
+ ALOGD("velocity: (%f, %f)", outEstimator->xCoeff[1], outEstimator->yCoeff[1]);
+#endif
+ return true;
+}
+
} // namespace android
diff --git a/libs/input/tests/Android.bp b/libs/input/tests/Android.bp
index 8137e3d..aca9521 100644
--- a/libs/input/tests/Android.bp
+++ b/libs/input/tests/Android.bp
@@ -6,6 +6,7 @@
"InputChannel_test.cpp",
"InputEvent_test.cpp",
"InputPublisherAndConsumer_test.cpp",
+ "VelocityTracker_test.cpp",
],
cflags: [
"-Wall",
@@ -19,6 +20,7 @@
"libutils",
"libbinder",
"libui",
+ "libbase",
]
}
diff --git a/libs/input/tests/InputChannel_test.cpp b/libs/input/tests/InputChannel_test.cpp
index e71ebe2..96c165c 100644
--- a/libs/input/tests/InputChannel_test.cpp
+++ b/libs/input/tests/InputChannel_test.cpp
@@ -41,9 +41,9 @@
// of a pipe and to check for EPIPE on the other end after the channel is destroyed.
Pipe pipe;
- sp<InputChannel> inputChannel = new InputChannel(String8("channel name"), pipe.sendFd);
+ sp<InputChannel> inputChannel = new InputChannel("channel name", pipe.sendFd);
- EXPECT_STREQ("channel name", inputChannel->getName().string())
+ EXPECT_STREQ("channel name", inputChannel->getName().c_str())
<< "channel should have provided name";
EXPECT_EQ(pipe.sendFd, inputChannel->getFd())
<< "channel should have provided fd";
@@ -60,16 +60,16 @@
TEST_F(InputChannelTest, OpenInputChannelPair_ReturnsAPairOfConnectedChannels) {
sp<InputChannel> serverChannel, clientChannel;
- status_t result = InputChannel::openInputChannelPair(String8("channel name"),
+ status_t result = InputChannel::openInputChannelPair("channel name",
serverChannel, clientChannel);
ASSERT_EQ(OK, result)
<< "should have successfully opened a channel pair";
// Name
- EXPECT_STREQ("channel name (server)", serverChannel->getName().string())
+ EXPECT_STREQ("channel name (server)", serverChannel->getName().c_str())
<< "server channel should have suffixed name";
- EXPECT_STREQ("channel name (client)", clientChannel->getName().string())
+ EXPECT_STREQ("channel name (client)", clientChannel->getName().c_str())
<< "client channel should have suffixed name";
// Server->Client communication
@@ -111,7 +111,7 @@
TEST_F(InputChannelTest, ReceiveSignal_WhenNoSignalPresent_ReturnsAnError) {
sp<InputChannel> serverChannel, clientChannel;
- status_t result = InputChannel::openInputChannelPair(String8("channel name"),
+ status_t result = InputChannel::openInputChannelPair("channel name",
serverChannel, clientChannel);
ASSERT_EQ(OK, result)
@@ -125,7 +125,7 @@
TEST_F(InputChannelTest, ReceiveSignal_WhenPeerClosed_ReturnsAnError) {
sp<InputChannel> serverChannel, clientChannel;
- status_t result = InputChannel::openInputChannelPair(String8("channel name"),
+ status_t result = InputChannel::openInputChannelPair("channel name",
serverChannel, clientChannel);
ASSERT_EQ(OK, result)
@@ -141,7 +141,7 @@
TEST_F(InputChannelTest, SendSignal_WhenPeerClosed_ReturnsAnError) {
sp<InputChannel> serverChannel, clientChannel;
- status_t result = InputChannel::openInputChannelPair(String8("channel name"),
+ status_t result = InputChannel::openInputChannelPair("channel name",
serverChannel, clientChannel);
ASSERT_EQ(OK, result)
diff --git a/libs/input/tests/InputPublisherAndConsumer_test.cpp b/libs/input/tests/InputPublisherAndConsumer_test.cpp
index 34c52d0..c532241 100644
--- a/libs/input/tests/InputPublisherAndConsumer_test.cpp
+++ b/libs/input/tests/InputPublisherAndConsumer_test.cpp
@@ -36,7 +36,7 @@
PreallocatedInputEventFactory mEventFactory;
virtual void SetUp() {
- status_t result = InputChannel::openInputChannelPair(String8("channel name"),
+ status_t result = InputChannel::openInputChannelPair("channel name",
serverChannel, clientChannel);
mPublisher = new InputPublisher(serverChannel);
@@ -254,11 +254,15 @@
ASSERT_NO_FATAL_FAILURE(PublishAndConsumeMotionEvent());
}
-TEST_F(InputPublisherAndConsumerTest, PublishMotionEvent_WhenPointerCountLessThan1_ReturnsError) {
+TEST_F(InputPublisherAndConsumerTest, PublishMotionEvent_WhenSequenceNumberIsZero_ReturnsError) {
status_t status;
- const size_t pointerCount = 0;
+ const size_t pointerCount = 1;
PointerProperties pointerProperties[pointerCount];
PointerCoords pointerCoords[pointerCount];
+ for (size_t i = 0; i < pointerCount; i++) {
+ pointerProperties[i].clear();
+ pointerCoords[i].clear();
+ }
status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
pointerCount, pointerProperties, pointerCoords);
@@ -266,7 +270,20 @@
<< "publisher publishMotionEvent should return BAD_VALUE";
}
-TEST_F(InputPublisherAndConsumerTest, PublishMotionEvent_WhenPointerCountGreaterThanMax_ReturnsError) {
+TEST_F(InputPublisherAndConsumerTest, PublishMotionEvent_WhenPointerCountLessThan1_ReturnsError) {
+ status_t status;
+ const size_t pointerCount = 0;
+ PointerProperties pointerProperties[pointerCount];
+ PointerCoords pointerCoords[pointerCount];
+
+ status = mPublisher->publishMotionEvent(1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ pointerCount, pointerProperties, pointerCoords);
+ ASSERT_EQ(BAD_VALUE, status)
+ << "publisher publishMotionEvent should return BAD_VALUE";
+}
+
+TEST_F(InputPublisherAndConsumerTest,
+ PublishMotionEvent_WhenPointerCountGreaterThanMax_ReturnsError) {
status_t status;
const size_t pointerCount = MAX_POINTERS + 1;
PointerProperties pointerProperties[pointerCount];
@@ -276,7 +293,7 @@
pointerCoords[i].clear();
}
- status = mPublisher->publishMotionEvent(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ status = mPublisher->publishMotionEvent(1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
pointerCount, pointerProperties, pointerCoords);
ASSERT_EQ(BAD_VALUE, status)
<< "publisher publishMotionEvent should return BAD_VALUE";
diff --git a/libs/input/tests/VelocityTracker_test.cpp b/libs/input/tests/VelocityTracker_test.cpp
new file mode 100644
index 0000000..43b6012
--- /dev/null
+++ b/libs/input/tests/VelocityTracker_test.cpp
@@ -0,0 +1,664 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "VelocityTracker_test"
+
+#include <math.h>
+
+#include <android-base/stringprintf.h>
+#include <gtest/gtest.h>
+#include <input/VelocityTracker.h>
+
+using android::base::StringPrintf;
+
+namespace android {
+
+constexpr int32_t DEFAULT_POINTER_ID = 0; // pointer ID used for manually defined tests
+
+// velocity must be in the range (1-tol)*EV <= velocity <= (1+tol)*EV
+// here EV = expected value, tol = VELOCITY_TOLERANCE
+constexpr float VELOCITY_TOLERANCE = 0.2;
+
+// --- VelocityTrackerTest ---
+class VelocityTrackerTest : public testing::Test { };
+
+static void checkVelocity(float Vactual, float Vtarget) {
+ // Compare directions
+ if ((Vactual > 0 && Vtarget <= 0) || (Vactual < 0 && Vtarget >= 0)) {
+ FAIL() << StringPrintf("Velocity %f does not have the same direction"
+ " as the target velocity %f", Vactual, Vtarget);
+ }
+
+ // Compare magnitudes
+ const float Vlower = fabsf(Vtarget * (1 - VELOCITY_TOLERANCE));
+ const float Vupper = fabsf(Vtarget * (1 + VELOCITY_TOLERANCE));
+ if (fabsf(Vactual) < Vlower) {
+ FAIL() << StringPrintf("Velocity %f is more than %.0f%% below target velocity %f",
+ Vactual, VELOCITY_TOLERANCE * 100, Vtarget);
+ }
+ if (fabsf(Vactual) > Vupper) {
+ FAIL() << StringPrintf("Velocity %f is more than %.0f%% above target velocity %f",
+ Vactual, VELOCITY_TOLERANCE * 100, Vtarget);
+ }
+ SUCCEED() << StringPrintf("Velocity %f within %.0f%% of target %f)",
+ Vactual, VELOCITY_TOLERANCE * 100, Vtarget);
+}
+
+void failWithMessage(std::string message) {
+ FAIL() << message; // cannot do this directly from a non-void function
+}
+
+struct Position {
+ nsecs_t time;
+ float x;
+ float y;
+};
+
+
+MotionEvent* createSimpleMotionEvent(const Position* positions, size_t numSamples) {
+ /**
+ * Only populate the basic fields of a MotionEvent, such as time and a single axis
+ * Designed for use with manually-defined tests.
+ * Create a new MotionEvent on the heap, caller responsible for destroying the object.
+ */
+ if (numSamples < 1) {
+ failWithMessage(StringPrintf("Need at least 1 sample to create a MotionEvent."
+ " Received numSamples=%zu", numSamples));
+ }
+
+ MotionEvent* event = new MotionEvent();
+ PointerCoords coords;
+ PointerProperties properties[1];
+
+ properties[0].id = DEFAULT_POINTER_ID;
+ properties[0].toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
+
+ // First sample added separately with initialize
+ coords.setAxisValue(AMOTION_EVENT_AXIS_X, positions[0].x);
+ coords.setAxisValue(AMOTION_EVENT_AXIS_Y, positions[0].y);
+ event->initialize(0, AINPUT_SOURCE_TOUCHSCREEN, AMOTION_EVENT_ACTION_MOVE,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, positions[0].time, 1, properties, &coords);
+
+ for (size_t i = 1; i < numSamples; i++) {
+ coords.setAxisValue(AMOTION_EVENT_AXIS_X, positions[i].x);
+ coords.setAxisValue(AMOTION_EVENT_AXIS_Y, positions[i].y);
+ event->addSample(positions[i].time, &coords);
+ }
+ return event;
+}
+
+static void computeAndCheckVelocity(const Position* positions, size_t numSamples,
+ int32_t axis, float targetVelocity) {
+ VelocityTracker vt(nullptr);
+ float Vx, Vy;
+
+ MotionEvent* event = createSimpleMotionEvent(positions, numSamples);
+ vt.addMovement(event);
+
+ vt.getVelocity(DEFAULT_POINTER_ID, &Vx, &Vy);
+
+ switch (axis) {
+ case AMOTION_EVENT_AXIS_X:
+ checkVelocity(Vx, targetVelocity);
+ break;
+ case AMOTION_EVENT_AXIS_Y:
+ checkVelocity(Vy, targetVelocity);
+ break;
+ default:
+ FAIL() << "Axis must be either AMOTION_EVENT_AXIS_X or AMOTION_EVENT_AXIS_Y";
+ }
+ delete event;
+}
+
+/*
+ * ================== VelocityTracker tests generated manually =====================================
+ */
+ // @todo Currently disabled, enable when switching away from lsq2 VelocityTrackerStrategy
+TEST_F(VelocityTrackerTest, DISABLED_ThreePointsPositiveVelocityTest) {
+ // Same coordinate is reported 2 times in a row
+ // It is difficult to determine the correct answer here, but at least the direction
+ // of the reported velocity should be positive.
+ Position values[] = {
+ { 0, 273, NAN },
+ { 12585000, 293, NAN },
+ { 14730000, 293, NAN },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 1600);
+}
+
+TEST_F(VelocityTrackerTest, ThreePointsZeroVelocityTest) {
+ // Same coordinate is reported 3 times in a row
+ Position values[] = {
+ { 0, 293, NAN },
+ { 6132000, 293, NAN },
+ { 11283000, 293, NAN },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 0);
+}
+
+TEST_F(VelocityTrackerTest, ThreePointsLinearVelocityTest) {
+ // Fixed velocity at 5 points per 10 milliseconds
+ Position values[] = {
+ { 0, 0, NAN },
+ { 10000000, 5, NAN },
+ { 20000000, 10, NAN },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 500);
+}
+
+
+/**
+ * ================== VelocityTracker tests generated by recording real events =====================
+ *
+ * To add a test, record the input coordinates and event times to all calls
+ * to void VelocityTracker::addMovement(const MotionEvent* event).
+ * Also record all calls to VelocityTracker::clear().
+ * Finally, record the output of VelocityTracker::getVelocity(...)
+ * This will give you the necessary data to create a new test.
+ */
+
+// --------------- Recorded by hand on swordfish ---------------------------------------------------
+// @todo Currently disabled, enable when switching away from lsq2 VelocityTrackerStrategy
+TEST_F(VelocityTrackerTest, DISABLED_SwordfishFlingDown) {
+ // Recording of a fling on Swordfish that could cause a fling in the wrong direction
+ Position values[] = {
+ { 0, 271, 96 },
+ { 16071042, 269.786346, 106.922775 },
+ { 35648403, 267.983063, 156.660034 },
+ { 52313925, 262.638397, 220.339081 },
+ { 68976522, 266.138824, 331.581116 },
+ { 85639375, 274.79245, 428.113159 },
+ { 96948871, 274.79245, 428.113159 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 623.577637);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 8523.348633);
+}
+
+// --------------- Recorded by hand on sailfish, generated by a script -----------------------------
+// For some of these tests, the X-direction velocity checking has been removed, because the lsq2
+// and the impulse VelocityTrackerStrategies did not agree within 20%.
+// Since the flings were recorded in the Y-direction, the intentional user action should only
+// be relevant for the Y axis.
+// There have been also cases where lsq2 and impulse disagreed more than 20% in the Y-direction.
+// Those recordings have been discarded because we didn't feel one strategy's interpretation was
+// more correct than another's but didn't want to increase the tolerance for the entire test suite.
+//
+// There are 18 tests total below: 9 in the positive Y direction and 9 in the opposite.
+// The recordings were loosely binned into 3 categories - slow, faster, and fast, which roughly
+// characterizes the velocity of the finger motion.
+// These can be treated approximately as:
+// slow - less than 1 page gets scrolled
+// faster - more than 1 page gets scrolled, but less than 3
+// fast - entire list is scrolled (fling is done as hard as possible)
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpSlow1) {
+ // Sailfish - fling up - slow - 1
+ Position values[] = {
+ { 235089067457000, 528.00, 983.00 },
+ { 235089084684000, 527.00, 981.00 },
+ { 235089093349000, 527.00, 977.00 },
+ { 235089095677625, 527.00, 975.93 },
+ { 235089101859000, 527.00, 970.00 },
+ { 235089110378000, 528.00, 960.00 },
+ { 235089112497111, 528.25, 957.51 },
+ { 235089118760000, 531.00, 946.00 },
+ { 235089126686000, 535.00, 931.00 },
+ { 235089129316820, 536.33, 926.02 },
+ { 235089135199000, 540.00, 914.00 },
+ { 235089144297000, 546.00, 896.00 },
+ { 235089146136443, 547.21, 892.36 },
+ { 235089152923000, 553.00, 877.00 },
+ { 235089160784000, 559.00, 851.00 },
+ { 235089162955851, 560.66, 843.82 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 872.794617); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 951.698181); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -3604.819336); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -3044.966064); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpSlow2) {
+ // Sailfish - fling up - slow - 2
+ Position values[] = {
+ { 235110560704000, 522.00, 1107.00 },
+ { 235110575764000, 522.00, 1107.00 },
+ { 235110584385000, 522.00, 1107.00 },
+ { 235110588421179, 521.52, 1106.52 },
+ { 235110592830000, 521.00, 1106.00 },
+ { 235110601385000, 520.00, 1104.00 },
+ { 235110605088160, 519.14, 1102.27 },
+ { 235110609952000, 518.00, 1100.00 },
+ { 235110618353000, 517.00, 1093.00 },
+ { 235110621755146, 516.60, 1090.17 },
+ { 235110627010000, 517.00, 1081.00 },
+ { 235110634785000, 518.00, 1063.00 },
+ { 235110638422450, 518.87, 1052.58 },
+ { 235110643161000, 520.00, 1039.00 },
+ { 235110651767000, 524.00, 1011.00 },
+ { 235110655089581, 525.54, 1000.19 },
+ { 235110660368000, 530.00, 980.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -4096.583008); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -3455.094238); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpSlow3) {
+ // Sailfish - fling up - slow - 3
+ Position values[] = {
+ { 792536237000, 580.00, 1317.00 },
+ { 792541538987, 580.63, 1311.94 },
+ { 792544613000, 581.00, 1309.00 },
+ { 792552301000, 583.00, 1295.00 },
+ { 792558362309, 585.13, 1282.92 },
+ { 792560828000, 586.00, 1278.00 },
+ { 792569446000, 589.00, 1256.00 },
+ { 792575185095, 591.54, 1241.41 },
+ { 792578491000, 593.00, 1233.00 },
+ { 792587044000, 597.00, 1211.00 },
+ { 792592008172, 600.28, 1195.92 },
+ { 792594616000, 602.00, 1188.00 },
+ { 792603129000, 607.00, 1167.00 },
+ { 792608831290, 609.48, 1155.83 },
+ { 792612321000, 611.00, 1149.00 },
+ { 792620768000, 615.00, 1131.00 },
+ { 792625653873, 617.32, 1121.73 },
+ { 792629200000, 619.00, 1115.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 574.33429); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 617.40564); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -2361.982666); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -2500.055664); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpFaster1) {
+ // Sailfish - fling up - faster - 1
+ Position values[] = {
+ { 235160420675000, 610.00, 1042.00 },
+ { 235160428220000, 609.00, 1026.00 },
+ { 235160436544000, 609.00, 1024.00 },
+ { 235160441852394, 609.64, 1020.82 },
+ { 235160444878000, 610.00, 1019.00 },
+ { 235160452673000, 613.00, 1006.00 },
+ { 235160458519743, 617.18, 992.06 },
+ { 235160461061000, 619.00, 986.00 },
+ { 235160469798000, 627.00, 960.00 },
+ { 235160475186713, 632.22, 943.02 },
+ { 235160478051000, 635.00, 934.00 },
+ { 235160486489000, 644.00, 906.00 },
+ { 235160491853697, 649.56, 890.56 },
+ { 235160495177000, 653.00, 881.00 },
+ { 235160504148000, 662.00, 858.00 },
+ { 235160509231495, 666.81, 845.37 },
+ { 235160512603000, 670.00, 837.00 },
+ { 235160520366000, 679.00, 814.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 1274.141724); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 1438.53186); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -3877.35498); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -3695.859619); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpFaster2) {
+ // Sailfish - fling up - faster - 2
+ Position values[] = {
+ { 847153808000, 576.00, 1264.00 },
+ { 847171174000, 576.00, 1262.00 },
+ { 847179640000, 576.00, 1257.00 },
+ { 847185187540, 577.41, 1249.22 },
+ { 847187487000, 578.00, 1246.00 },
+ { 847195710000, 581.00, 1227.00 },
+ { 847202027059, 583.93, 1209.40 },
+ { 847204324000, 585.00, 1203.00 },
+ { 847212672000, 590.00, 1176.00 },
+ { 847218861395, 594.36, 1157.11 },
+ { 847221190000, 596.00, 1150.00 },
+ { 847230484000, 602.00, 1124.00 },
+ { 847235701400, 607.56, 1103.83 },
+ { 847237986000, 610.00, 1095.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -4280.07959); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -4241.004395); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpFaster3) {
+ // Sailfish - fling up - faster - 3
+ Position values[] = {
+ { 235200532789000, 507.00, 1084.00 },
+ { 235200549221000, 507.00, 1083.00 },
+ { 235200557841000, 507.00, 1081.00 },
+ { 235200558051189, 507.00, 1080.95 },
+ { 235200566314000, 507.00, 1078.00 },
+ { 235200574876586, 508.97, 1070.12 },
+ { 235200575006000, 509.00, 1070.00 },
+ { 235200582900000, 514.00, 1054.00 },
+ { 235200591276000, 525.00, 1023.00 },
+ { 235200591701829, 525.56, 1021.42 },
+ { 235200600064000, 542.00, 976.00 },
+ { 235200608519000, 563.00, 911.00 },
+ { 235200608527086, 563.02, 910.94 },
+ { 235200616933000, 590.00, 844.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -8715.686523); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -7639.026367); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpFast1) {
+ // Sailfish - fling up - fast - 1
+ Position values[] = {
+ { 920922149000, 561.00, 1412.00 },
+ { 920930185000, 559.00, 1377.00 },
+ { 920930262463, 558.98, 1376.66 },
+ { 920938547000, 559.00, 1371.00 },
+ { 920947096857, 562.91, 1342.68 },
+ { 920947302000, 563.00, 1342.00 },
+ { 920955502000, 577.00, 1272.00 },
+ { 920963931021, 596.87, 1190.54 },
+ { 920963987000, 597.00, 1190.00 },
+ { 920972530000, 631.00, 1093.00 },
+ { 920980765511, 671.31, 994.68 },
+ { 920980906000, 672.00, 993.00 },
+ { 920989261000, 715.00, 903.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 5670.329102); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, 5991.866699); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -13021.101562); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -15093.995117); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpFast2) {
+ // Sailfish - fling up - fast - 2
+ Position values[] = {
+ { 235247153233000, 518.00, 1168.00 },
+ { 235247170452000, 517.00, 1167.00 },
+ { 235247178908000, 515.00, 1159.00 },
+ { 235247179556213, 514.85, 1158.39 },
+ { 235247186821000, 515.00, 1125.00 },
+ { 235247195265000, 521.00, 1051.00 },
+ { 235247196389476, 521.80, 1041.15 },
+ { 235247203649000, 538.00, 932.00 },
+ { 235247212253000, 571.00, 794.00 },
+ { 235247213222491, 574.72, 778.45 },
+ { 235247220736000, 620.00, 641.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -20286.958984); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -20494.587891); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingUpFast3) {
+ // Sailfish - fling up - fast - 3
+ Position values[] = {
+ { 235302568736000, 529.00, 1167.00 },
+ { 235302576644000, 523.00, 1140.00 },
+ { 235302579395063, 520.91, 1130.61 },
+ { 235302585140000, 522.00, 1130.00 },
+ { 235302593615000, 527.00, 1065.00 },
+ { 235302596207444, 528.53, 1045.12 },
+ { 235302602102000, 559.00, 872.00 },
+ { 235302610545000, 652.00, 605.00 },
+ { 235302613019881, 679.26, 526.73 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -39295.941406); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, -36461.421875); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownSlow1) {
+ // Sailfish - fling down - slow - 1
+ Position values[] = {
+ { 235655749552755, 582.00, 432.49 },
+ { 235655750638000, 582.00, 433.00 },
+ { 235655758865000, 582.00, 440.00 },
+ { 235655766221523, 581.16, 448.43 },
+ { 235655767594000, 581.00, 450.00 },
+ { 235655776044000, 580.00, 462.00 },
+ { 235655782890696, 579.18, 474.35 },
+ { 235655784360000, 579.00, 477.00 },
+ { 235655792795000, 578.00, 496.00 },
+ { 235655799559531, 576.27, 515.04 },
+ { 235655800612000, 576.00, 518.00 },
+ { 235655809535000, 574.00, 542.00 },
+ { 235655816988015, 572.17, 564.86 },
+ { 235655817685000, 572.00, 567.00 },
+ { 235655825981000, 569.00, 595.00 },
+ { 235655833808653, 566.26, 620.60 },
+ { 235655834541000, 566.00, 623.00 },
+ { 235655842893000, 563.00, 649.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -419.749695); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -398.303894); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 3309.016357); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 3969.099854); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownSlow2) {
+ // Sailfish - fling down - slow - 2
+ Position values[] = {
+ { 235671152083370, 485.24, 558.28 },
+ { 235671154126000, 485.00, 559.00 },
+ { 235671162497000, 484.00, 566.00 },
+ { 235671168750511, 483.27, 573.29 },
+ { 235671171071000, 483.00, 576.00 },
+ { 235671179390000, 482.00, 588.00 },
+ { 235671185417210, 481.31, 598.98 },
+ { 235671188173000, 481.00, 604.00 },
+ { 235671196371000, 480.00, 624.00 },
+ { 235671202084196, 479.27, 639.98 },
+ { 235671204235000, 479.00, 646.00 },
+ { 235671212554000, 478.00, 673.00 },
+ { 235671219471011, 476.39, 697.12 },
+ { 235671221159000, 476.00, 703.00 },
+ { 235671229592000, 474.00, 734.00 },
+ { 235671236281462, 472.43, 758.38 },
+ { 235671238098000, 472.00, 765.00 },
+ { 235671246532000, 470.00, 799.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -262.80426); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -243.665344); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4215.682129); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4587.986816); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownSlow3) {
+ // Sailfish - fling down - slow - 3
+ Position values[] = {
+ { 170983201000, 557.00, 533.00 },
+ { 171000668000, 556.00, 534.00 },
+ { 171007359750, 554.73, 535.27 },
+ { 171011197000, 554.00, 536.00 },
+ { 171017660000, 552.00, 540.00 },
+ { 171024201831, 549.97, 544.73 },
+ { 171027333000, 549.00, 547.00 },
+ { 171034603000, 545.00, 557.00 },
+ { 171041043371, 541.98, 567.55 },
+ { 171043147000, 541.00, 571.00 },
+ { 171051052000, 536.00, 586.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -723.413513); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -651.038452); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 2091.502441); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 1934.517456); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownFaster1) {
+ // Sailfish - fling down - faster - 1
+ Position values[] = {
+ { 235695280333000, 558.00, 451.00 },
+ { 235695283971237, 558.43, 454.45 },
+ { 235695289038000, 559.00, 462.00 },
+ { 235695297388000, 561.00, 478.00 },
+ { 235695300638465, 561.83, 486.25 },
+ { 235695305265000, 563.00, 498.00 },
+ { 235695313591000, 564.00, 521.00 },
+ { 235695317305492, 564.43, 532.68 },
+ { 235695322181000, 565.00, 548.00 },
+ { 235695330709000, 565.00, 577.00 },
+ { 235695333972227, 565.00, 588.10 },
+ { 235695339250000, 565.00, 609.00 },
+ { 235695347839000, 565.00, 642.00 },
+ { 235695351313257, 565.00, 656.18 },
+ { 235695356412000, 565.00, 677.00 },
+ { 235695364899000, 563.00, 710.00 },
+ { 235695368118682, 562.24, 722.52 },
+ { 235695373403000, 564.00, 744.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4254.639648); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4698.415039); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownFaster2) {
+ // Sailfish - fling down - faster - 2
+ Position values[] = {
+ { 235709624766000, 535.00, 579.00 },
+ { 235709642256000, 534.00, 580.00 },
+ { 235709643350278, 533.94, 580.06 },
+ { 235709650760000, 532.00, 584.00 },
+ { 235709658615000, 530.00, 593.00 },
+ { 235709660170495, 529.60, 594.78 },
+ { 235709667095000, 527.00, 606.00 },
+ { 235709675616000, 524.00, 628.00 },
+ { 235709676983261, 523.52, 631.53 },
+ { 235709684289000, 521.00, 652.00 },
+ { 235709692763000, 518.00, 682.00 },
+ { 235709693804993, 517.63, 685.69 },
+ { 235709701438000, 515.00, 709.00 },
+ { 235709709830000, 512.00, 739.00 },
+ { 235709710626776, 511.72, 741.85 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -430.440247); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -447.600311); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 3953.859375); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4316.155273); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownFaster3) {
+ // Sailfish - fling down - faster - 3
+ Position values[] = {
+ { 235727628927000, 540.00, 440.00 },
+ { 235727636810000, 537.00, 454.00 },
+ { 235727646176000, 536.00, 454.00 },
+ { 235727653586628, 535.12, 456.65 },
+ { 235727654557000, 535.00, 457.00 },
+ { 235727663024000, 534.00, 465.00 },
+ { 235727670410103, 533.04, 479.45 },
+ { 235727670691000, 533.00, 480.00 },
+ { 235727679255000, 531.00, 501.00 },
+ { 235727687233704, 529.09, 526.73 },
+ { 235727687628000, 529.00, 528.00 },
+ { 235727696113000, 526.00, 558.00 },
+ { 235727704057546, 523.18, 588.98 },
+ { 235727704576000, 523.00, 591.00 },
+ { 235727713099000, 520.00, 626.00 },
+ { 235727720880776, 516.33, 655.36 },
+ { 235727721580000, 516.00, 658.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4484.617676); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 4927.92627); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownFast1) {
+ // Sailfish - fling down - fast - 1
+ Position values[] = {
+ { 235762352849000, 467.00, 286.00 },
+ { 235762360250000, 443.00, 344.00 },
+ { 235762362787412, 434.77, 363.89 },
+ { 235762368807000, 438.00, 359.00 },
+ { 235762377220000, 425.00, 423.00 },
+ { 235762379608561, 421.31, 441.17 },
+ { 235762385698000, 412.00, 528.00 },
+ { 235762394133000, 406.00, 648.00 },
+ { 235762396429369, 404.37, 680.67 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 19084.931641); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 16064.685547); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownFast2) {
+ // Sailfish - fling down - fast - 2
+ Position values[] = {
+ { 235772487188000, 576.00, 204.00 },
+ { 235772495159000, 553.00, 236.00 },
+ { 235772503568000, 551.00, 240.00 },
+ { 235772508192247, 545.55, 254.17 },
+ { 235772512051000, 541.00, 266.00 },
+ { 235772520794000, 520.00, 337.00 },
+ { 235772525015263, 508.92, 394.43 },
+ { 235772529174000, 498.00, 451.00 },
+ { 235772537635000, 484.00, 589.00 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 18660.048828); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 16918.439453); // lsq2
+}
+
+
+TEST_F(VelocityTrackerTest, SailfishFlingDownFast3) {
+ // Sailfish - fling down - fast - 3
+ Position values[] = {
+ { 507650295000, 628.00, 233.00 },
+ { 507658234000, 605.00, 269.00 },
+ { 507666784000, 601.00, 274.00 },
+ { 507669660483, 599.65, 275.68 },
+ { 507675427000, 582.00, 308.00 },
+ { 507683740000, 541.00, 404.00 },
+ { 507686506238, 527.36, 435.95 },
+ { 507692220000, 487.00, 581.00 },
+ { 507700707000, 454.00, 792.00 },
+ { 507703352649, 443.71, 857.77 },
+ };
+ size_t count = sizeof(values) / sizeof(Position);
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -6772.508301); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_X, -6388.48877); // lsq2
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 29765.908203); // impulse
+ computeAndCheckVelocity(values, count, AMOTION_EVENT_AXIS_Y, 28354.796875); // lsq2
+}
+
+
+} // namespace android
diff --git a/libs/nativewindow/AHardwareBuffer.cpp b/libs/nativewindow/AHardwareBuffer.cpp
index 2038162..7e26b0b 100644
--- a/libs/nativewindow/AHardwareBuffer.cpp
+++ b/libs/nativewindow/AHardwareBuffer.cpp
@@ -29,7 +29,7 @@
#include <system/graphics.h>
#include <private/android/AHardwareBufferHelpers.h>
-#include <android/hardware/graphics/common/1.0/types.h>
+#include <android/hardware/graphics/common/1.1/types.h>
static constexpr int kFdBufferSize = 128 * sizeof(int); // 128 ints
@@ -60,6 +60,13 @@
return BAD_VALUE;
}
+ if ((desc->usage & (AHARDWAREBUFFER_USAGE_CPU_READ_MASK | AHARDWAREBUFFER_USAGE_CPU_WRITE_MASK)) &&
+ (desc->usage & AHARDWAREBUFFER_USAGE_PROTECTED_CONTENT)) {
+ ALOGE("AHARDWAREBUFFER_USAGE_PROTECTED_CONTENT requires AHARDWAREBUFFER_USAGE_CPU_READ_NEVER "
+ "and AHARDWAREBUFFER_USAGE_CPU_WRITE_NEVER");
+ return BAD_VALUE;
+ }
+
uint64_t usage = AHardwareBuffer_convertToGrallocUsageBits(desc->usage);
sp<GraphicBuffer> gbuffer(new GraphicBuffer(
desc->width, desc->height, format, desc->layers, usage,
@@ -340,6 +347,18 @@
"HAL and AHardwareBuffer pixel format don't match");
static_assert(HAL_PIXEL_FORMAT_BLOB == AHARDWAREBUFFER_FORMAT_BLOB,
"HAL and AHardwareBuffer pixel format don't match");
+ static_assert(HAL_PIXEL_FORMAT_DEPTH_16 == AHARDWAREBUFFER_FORMAT_D16_UNORM,
+ "HAL and AHardwareBuffer pixel format don't match");
+ static_assert(HAL_PIXEL_FORMAT_DEPTH_24 == AHARDWAREBUFFER_FORMAT_D24_UNORM,
+ "HAL and AHardwareBuffer pixel format don't match");
+ static_assert(HAL_PIXEL_FORMAT_DEPTH_24_STENCIL_8 == AHARDWAREBUFFER_FORMAT_D24_UNORM_S8_UINT,
+ "HAL and AHardwareBuffer pixel format don't match");
+ static_assert(HAL_PIXEL_FORMAT_DEPTH_32F == AHARDWAREBUFFER_FORMAT_D32_FLOAT,
+ "HAL and AHardwareBuffer pixel format don't match");
+ static_assert(HAL_PIXEL_FORMAT_DEPTH_32F_STENCIL_8 == AHARDWAREBUFFER_FORMAT_D32_FLOAT_S8_UINT,
+ "HAL and AHardwareBuffer pixel format don't match");
+ static_assert(HAL_PIXEL_FORMAT_STENCIL_8 == AHARDWAREBUFFER_FORMAT_S8_UINT,
+ "HAL and AHardwareBuffer pixel format don't match");
static_assert(HAL_PIXEL_FORMAT_BGRA_8888 == AHARDWAREBUFFER_FORMAT_B8G8R8A8_UNORM,
"HAL and AHardwareBuffer pixel format don't match");
static_assert(HAL_PIXEL_FORMAT_YV12 == AHARDWAREBUFFER_FORMAT_YV12,
@@ -360,14 +379,6 @@
"HAL and AHardwareBuffer pixel format don't match");
static_assert(HAL_PIXEL_FORMAT_YCBCR_420_888 == AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420,
"HAL and AHardwareBuffer pixel format don't match");
- static_assert(HAL_PIXEL_FORMAT_YCBCR_422_888 == AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_422,
- "HAL and AHardwareBuffer pixel format don't match");
- static_assert(HAL_PIXEL_FORMAT_YCBCR_444_888 == AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_444,
- "HAL and AHardwareBuffer pixel format don't match");
- static_assert(HAL_PIXEL_FORMAT_FLEX_RGB_888 == AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8,
- "HAL and AHardwareBuffer pixel format don't match");
- static_assert(HAL_PIXEL_FORMAT_FLEX_RGBA_8888 == AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8A8,
- "HAL and AHardwareBuffer pixel format don't match");
static_assert(HAL_PIXEL_FORMAT_YCBCR_422_SP == AHARDWAREBUFFER_FORMAT_YCbCr_422_SP,
"HAL and AHardwareBuffer pixel format don't match");
static_assert(HAL_PIXEL_FORMAT_YCRCB_420_SP == AHARDWAREBUFFER_FORMAT_YCrCb_420_SP,
@@ -383,6 +394,12 @@
case AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT:
case AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM:
case AHARDWAREBUFFER_FORMAT_BLOB:
+ case AHARDWAREBUFFER_FORMAT_D16_UNORM:
+ case AHARDWAREBUFFER_FORMAT_D24_UNORM:
+ case AHARDWAREBUFFER_FORMAT_D24_UNORM_S8_UINT:
+ case AHARDWAREBUFFER_FORMAT_D32_FLOAT:
+ case AHARDWAREBUFFER_FORMAT_D32_FLOAT_S8_UINT:
+ case AHARDWAREBUFFER_FORMAT_S8_UINT:
// VNDK formats only -- unfortunately we can't differentiate from where we're called
case AHARDWAREBUFFER_FORMAT_B8G8R8A8_UNORM:
case AHARDWAREBUFFER_FORMAT_YV12:
@@ -394,10 +411,6 @@
case AHARDWAREBUFFER_FORMAT_RAW_OPAQUE:
case AHARDWAREBUFFER_FORMAT_IMPLEMENTATION_DEFINED:
case AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420:
- case AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_422:
- case AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_444:
- case AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8:
- case AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8A8:
case AHARDWAREBUFFER_FORMAT_YCbCr_422_SP:
case AHARDWAREBUFFER_FORMAT_YCrCb_420_SP:
case AHARDWAREBUFFER_FORMAT_YCbCr_422_I:
@@ -417,7 +430,7 @@
}
uint64_t AHardwareBuffer_convertToGrallocUsageBits(uint64_t usage) {
- using android::hardware::graphics::common::V1_0::BufferUsage;
+ using android::hardware::graphics::common::V1_1::BufferUsage;
static_assert(AHARDWAREBUFFER_USAGE_CPU_READ_NEVER == (uint64_t)BufferUsage::CPU_READ_NEVER,
"gralloc and AHardwareBuffer flags don't match");
static_assert(AHARDWAREBUFFER_USAGE_CPU_READ_RARELY == (uint64_t)BufferUsage::CPU_READ_RARELY,
@@ -442,6 +455,10 @@
"gralloc and AHardwareBuffer flags don't match");
static_assert(AHARDWAREBUFFER_USAGE_SENSOR_DIRECT_DATA == (uint64_t)BufferUsage::SENSOR_DIRECT_DATA,
"gralloc and AHardwareBuffer flags don't match");
+ static_assert(AHARDWAREBUFFER_USAGE_GPU_CUBE_MAP == (uint64_t)BufferUsage::GPU_CUBE_MAP,
+ "gralloc and AHardwareBuffer flags don't match");
+ static_assert(AHARDWAREBUFFER_USAGE_GPU_MIPMAP_COMPLETE == (uint64_t)BufferUsage::GPU_MIPMAP_COMPLETE,
+ "gralloc and AHardwareBuffer flags don't match");
return usage;
}
diff --git a/libs/nativewindow/ANativeWindow.cpp b/libs/nativewindow/ANativeWindow.cpp
index c6994c3..8435dac 100644
--- a/libs/nativewindow/ANativeWindow.cpp
+++ b/libs/nativewindow/ANativeWindow.cpp
@@ -33,6 +33,27 @@
return res < 0 ? res : value;
}
+static bool isDataSpaceValid(ANativeWindow* window, int32_t dataSpace) {
+ bool supported = false;
+ switch (dataSpace) {
+ case HAL_DATASPACE_UNKNOWN:
+ case HAL_DATASPACE_V0_SRGB:
+ return true;
+ // These data space need wide gamut support.
+ case HAL_DATASPACE_V0_SCRGB_LINEAR:
+ case HAL_DATASPACE_V0_SCRGB:
+ case HAL_DATASPACE_DISPLAY_P3:
+ native_window_get_wide_color_support(window, &supported);
+ return supported;
+ // These data space need HDR support.
+ case HAL_DATASPACE_BT2020_PQ:
+ native_window_get_hdr_support(window, &supported);
+ return supported;
+ default:
+ return false;
+ }
+}
+
/**************************************************************************************************
* NDK
**************************************************************************************************/
@@ -92,7 +113,10 @@
constexpr int32_t kAllTransformBits =
ANATIVEWINDOW_TRANSFORM_MIRROR_HORIZONTAL |
ANATIVEWINDOW_TRANSFORM_MIRROR_VERTICAL |
- ANATIVEWINDOW_TRANSFORM_ROTATE_90;
+ ANATIVEWINDOW_TRANSFORM_ROTATE_90 |
+ // We don't expose INVERSE_DISPLAY as an NDK constant, but someone could have read it
+ // from a buffer already set by Camera framework, so we allow it to be forwarded.
+ NATIVE_WINDOW_TRANSFORM_INVERSE_DISPLAY;
if (!window || !query(window, NATIVE_WINDOW_IS_VALID))
return -EINVAL;
if ((transform & ~kAllTransformBits) != 0)
@@ -101,6 +125,28 @@
return native_window_set_buffers_transform(window, transform);
}
+int32_t ANativeWindow_setBuffersDataSpace(ANativeWindow* window, int32_t dataSpace) {
+ static_assert(static_cast<int>(ADATASPACE_UNKNOWN) == static_cast<int>(HAL_DATASPACE_UNKNOWN));
+ static_assert(static_cast<int>(ADATASPACE_SCRGB_LINEAR) == static_cast<int>(HAL_DATASPACE_V0_SCRGB_LINEAR));
+ static_assert(static_cast<int>(ADATASPACE_SRGB) == static_cast<int>(HAL_DATASPACE_V0_SRGB));
+ static_assert(static_cast<int>(ADATASPACE_SCRGB) == static_cast<int>(HAL_DATASPACE_V0_SCRGB));
+ static_assert(static_cast<int>(ADATASPACE_DISPLAY_P3) == static_cast<int>(HAL_DATASPACE_DISPLAY_P3));
+ static_assert(static_cast<int>(ADATASPACE_BT2020_PQ) == static_cast<int>(HAL_DATASPACE_BT2020_PQ));
+
+ if (!window || !query(window, NATIVE_WINDOW_IS_VALID) ||
+ !isDataSpaceValid(window, dataSpace)) {
+ return -EINVAL;
+ }
+ return native_window_set_buffers_data_space(window,
+ static_cast<android_dataspace_t>(dataSpace));
+}
+
+int32_t ANativeWindow_getBuffersDataSpace(ANativeWindow* window) {
+ if (!window || !query(window, NATIVE_WINDOW_IS_VALID))
+ return -EINVAL;
+ return query(window, NATIVE_WINDOW_DATASPACE);
+}
+
/**************************************************************************************************
* vndk-stable
**************************************************************************************************/
@@ -209,10 +255,6 @@
return native_window_set_buffers_timestamp(window, timestamp);
}
-int ANativeWindow_setBufferDataSpace(ANativeWindow* window, android_dataspace_t dataSpace) {
- return native_window_set_buffers_data_space(window, dataSpace);
-}
-
int ANativeWindow_setSharedBufferMode(ANativeWindow* window, bool sharedBufferMode) {
return native_window_set_shared_buffer_mode(window, sharedBufferMode);
}
diff --git a/libs/nativewindow/Android.bp b/libs/nativewindow/Android.bp
index 29555fd..5fbb3b2 100644
--- a/libs/nativewindow/Android.bp
+++ b/libs/nativewindow/Android.bp
@@ -60,7 +60,7 @@
"liblog",
"libutils",
"libui",
- "android.hardware.graphics.common@1.0",
+ "android.hardware.graphics.common@1.1",
],
static_libs: [
diff --git a/libs/nativewindow/include/android/data_space.h b/libs/nativewindow/include/android/data_space.h
new file mode 100644
index 0000000..3ac1c58
--- /dev/null
+++ b/libs/nativewindow/include/android/data_space.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file data_space.h
+ */
+
+#ifndef ANDROID_DATA_SPACE_H
+#define ANDROID_DATA_SPACE_H
+
+#include <inttypes.h>
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+/**
+ * ADataSpace.
+ */
+enum ADataSpace {
+ /**
+ * Default-assumption data space, when not explicitly specified.
+ *
+ * It is safest to assume the buffer is an image with sRGB primaries and
+ * encoding ranges, but the consumer and/or the producer of the data may
+ * simply be using defaults. No automatic gamma transform should be
+ * expected, except for a possible display gamma transform when drawn to a
+ * screen.
+ */
+ ADATASPACE_UNKNOWN = 0,
+
+ /**
+ * scRGB linear encoding:
+ *
+ * The red, green, and blue components are stored in extended sRGB space,
+ * but are linear, not gamma-encoded.
+ * The RGB primaries and the white point are the same as BT.709.
+ *
+ * The values are floating point.
+ * A pixel value of 1.0, 1.0, 1.0 corresponds to sRGB white (D65) at 80 nits.
+ * Values beyond the range [0.0 - 1.0] would correspond to other colors
+ * spaces and/or HDR content.
+ */
+ ADATASPACE_SCRGB_LINEAR = 406913024, // STANDARD_BT709 | TRANSFER_LINEAR | RANGE_EXTENDED
+
+ /**
+ * sRGB gamma encoding:
+ *
+ * The red, green and blue components are stored in sRGB space, and
+ * converted to linear space when read, using the SRGB transfer function
+ * for each of the R, G and B components. When written, the inverse
+ * transformation is performed.
+ *
+ * The alpha component, if present, is always stored in linear space and
+ * is left unmodified when read or written.
+ *
+ * Use full range and BT.709 standard.
+ */
+ ADATASPACE_SRGB = 142671872, // STANDARD_BT709 | TRANSFER_SRGB | RANGE_FULL
+
+ /**
+ * scRGB:
+ *
+ * The red, green, and blue components are stored in extended sRGB space,
+ * but are linear, not gamma-encoded.
+ * The RGB primaries and the white point are the same as BT.709.
+ *
+ * The values are floating point.
+ * A pixel value of 1.0, 1.0, 1.0 corresponds to sRGB white (D65) at 80 nits.
+ * Values beyond the range [0.0 - 1.0] would correspond to other colors
+ * spaces and/or HDR content.
+ */
+ ADATASPACE_SCRGB = 411107328, // STANDARD_BT709 | TRANSFER_SRGB | RANGE_EXTENDED
+
+ /**
+ * Display P3
+ *
+ * Use same primaries and white-point as DCI-P3
+ * but sRGB transfer function.
+ */
+ ADATASPACE_DISPLAY_P3 = 143261696, // STANDARD_DCI_P3 | TRANSFER_SRGB | RANGE_FULL
+
+ /**
+ * ITU-R Recommendation 2020 (BT.2020)
+ *
+ * Ultra High-definition television
+ *
+ * Use full range, SMPTE 2084 (PQ) transfer and BT2020 standard
+ */
+ ADATASPACE_BT2020_PQ = 163971072, // STANDARD_BT2020 | TRANSFER_ST2084 | RANGE_FULL
+};
+
+__END_DECLS
+
+#endif // ANDROID_DATA_SPACE_H
diff --git a/libs/nativewindow/include/android/hardware_buffer.h b/libs/nativewindow/include/android/hardware_buffer.h
index 5c1b510..9ca4941 100644
--- a/libs/nativewindow/include/android/hardware_buffer.h
+++ b/libs/nativewindow/include/android/hardware_buffer.h
@@ -46,9 +46,11 @@
AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM = 1,
/**
+ * 32 bits per pixel, 8 bits per channel format where alpha values are
+ * ignored (always opaque).
* Corresponding formats:
* Vulkan: VK_FORMAT_R8G8B8A8_UNORM
- * OpenGL ES: GL_RGBA8
+ * OpenGL ES: GL_RGB8
*/
AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM = 2,
@@ -85,39 +87,94 @@
* the buffer size in bytes.
*/
AHARDWAREBUFFER_FORMAT_BLOB = 0x21,
+
+ /**
+ * Corresponding formats:
+ * Vulkan: VK_FORMAT_D16_UNORM
+ * OpenGL ES: GL_DEPTH_COMPONENT16
+ */
+ AHARDWAREBUFFER_FORMAT_D16_UNORM = 0x30,
+
+ /**
+ * Corresponding formats:
+ * Vulkan: VK_FORMAT_X8_D24_UNORM_PACK32
+ * OpenGL ES: GL_DEPTH_COMPONENT24
+ */
+ AHARDWAREBUFFER_FORMAT_D24_UNORM = 0x31,
+
+ /**
+ * Corresponding formats:
+ * Vulkan: VK_FORMAT_D24_UNORM_S8_UINT
+ * OpenGL ES: GL_DEPTH24_STENCIL8
+ */
+ AHARDWAREBUFFER_FORMAT_D24_UNORM_S8_UINT = 0x32,
+
+ /**
+ * Corresponding formats:
+ * Vulkan: VK_FORMAT_D32_SFLOAT
+ * OpenGL ES: GL_DEPTH_COMPONENT32F
+ */
+ AHARDWAREBUFFER_FORMAT_D32_FLOAT = 0x33,
+
+ /**
+ * Corresponding formats:
+ * Vulkan: VK_FORMAT_D32_SFLOAT_S8_UINT
+ * OpenGL ES: GL_DEPTH32F_STENCIL8
+ */
+ AHARDWAREBUFFER_FORMAT_D32_FLOAT_S8_UINT = 0x34,
+
+ /**
+ * Corresponding formats:
+ * Vulkan: VK_FORMAT_S8_UINT
+ * OpenGL ES: GL_STENCIL_INDEX8
+ */
+ AHARDWAREBUFFER_FORMAT_S8_UINT = 0x35,
};
+/**
+ * Buffer usage flags, specifying how the buffer will be accessed.
+ */
enum {
- /* The buffer will never be read by the CPU */
+ /// The buffer will never be read by the CPU.
AHARDWAREBUFFER_USAGE_CPU_READ_NEVER = 0UL,
- /* The buffer will sometimes be read by the CPU */
+ /// The buffer will sometimes be read by the CPU.
AHARDWAREBUFFER_USAGE_CPU_READ_RARELY = 2UL,
- /* The buffer will often be read by the CPU */
+ /// The buffer will often be read by the CPU.
AHARDWAREBUFFER_USAGE_CPU_READ_OFTEN = 3UL,
- /* CPU read value mask */
+ /// CPU read value mask.
AHARDWAREBUFFER_USAGE_CPU_READ_MASK = 0xFUL,
- /* The buffer will never be written by the CPU */
+ /// The buffer will never be written by the CPU.
AHARDWAREBUFFER_USAGE_CPU_WRITE_NEVER = 0UL << 4,
- /* The buffer will sometimes be written to by the CPU */
+ /// The buffer will sometimes be written to by the CPU.
AHARDWAREBUFFER_USAGE_CPU_WRITE_RARELY = 2UL << 4,
- /* The buffer will often be written to by the CPU */
+ /// The buffer will often be written to by the CPU.
AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN = 3UL << 4,
- /* CPU write value mask */
+ /// CPU write value mask.
AHARDWAREBUFFER_USAGE_CPU_WRITE_MASK = 0xFUL << 4,
- /* The buffer will be read from by the GPU */
+ /// The buffer will be read from by the GPU as a texture.
AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE = 1UL << 8,
- /* The buffer will be written to by the GPU */
+ /**
+ * The buffer will be written to by the GPU as a framebuffer attachment.
+ * Note that the name of this flag is somewhat misleading: it does not imply
+ * that the buffer contains a color format. A buffer with depth or stencil
+ * format that will be used as a framebuffer attachment should also have
+ * this flag.
+ */
AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT = 1UL << 9,
- /* The buffer must not be used outside of a protected hardware path */
+ /// The buffer must not be used outside of a protected hardware path.
AHARDWAREBUFFER_USAGE_PROTECTED_CONTENT = 1UL << 14,
- /* The buffer will be read by a hardware video encoder */
+ /// The buffer will be read by a hardware video encoder.
AHARDWAREBUFFER_USAGE_VIDEO_ENCODE = 1UL << 16,
- /** The buffer will be used for sensor direct data */
+ /// The buffer will be used for direct writes from sensors.
AHARDWAREBUFFER_USAGE_SENSOR_DIRECT_DATA = 1UL << 23,
- /* The buffer will be used as a shader storage or uniform buffer object*/
+ /// The buffer will be used as a shader storage or uniform buffer object.
AHARDWAREBUFFER_USAGE_GPU_DATA_BUFFER = 1UL << 24,
+ /// The buffer will be used as a cube map texture.
+ AHARDWAREBUFFER_USAGE_GPU_CUBE_MAP = 1UL << 25,
+ /// The buffer contains a complete mipmap hierarchy.
+ AHARDWAREBUFFER_USAGE_GPU_MIPMAP_COMPLETE = 1UL << 26,
AHARDWAREBUFFER_USAGE_VENDOR_0 = 1ULL << 28,
AHARDWAREBUFFER_USAGE_VENDOR_1 = 1ULL << 29,
@@ -141,15 +198,19 @@
AHARDWAREBUFFER_USAGE_VENDOR_19 = 1ULL << 63,
};
+/**
+ * Buffer description. Used for allocating new buffers and querying parameters
+ * of existing ones.
+ */
typedef struct AHardwareBuffer_Desc {
- uint32_t width; // width in pixels
- uint32_t height; // height in pixels
- uint32_t layers; // number of images
- uint32_t format; // One of AHARDWAREBUFFER_FORMAT_*
- uint64_t usage; // Combination of AHARDWAREBUFFER_USAGE_*
- uint32_t stride; // Stride in pixels, ignored for AHardwareBuffer_allocate()
- uint32_t rfu0; // Initialize to zero, reserved for future use
- uint64_t rfu1; // Initialize to zero, reserved for future use
+ uint32_t width; ///< Width in pixels.
+ uint32_t height; ///< Height in pixels.
+ uint32_t layers; ///< Number of images in an image array.
+ uint32_t format; ///< One of AHARDWAREBUFFER_FORMAT_*
+ uint64_t usage; ///< Combination of AHARDWAREBUFFER_USAGE_*
+ uint32_t stride; ///< Row stride in pixels, ignored for AHardwareBuffer_allocate()
+ uint32_t rfu0; ///< Initialize to zero, reserved for future use.
+ uint64_t rfu1; ///< Initialize to zero, reserved for future use.
} AHardwareBuffer_Desc;
typedef struct AHardwareBuffer AHardwareBuffer;
@@ -160,8 +221,8 @@
* Allocates a buffer that backs an AHardwareBuffer using the passed
* AHardwareBuffer_Desc.
*
- * Returns NO_ERROR on success, or an error number of the allocation fails for
- * any reason.
+ * \return 0 on success, or an error number of the allocation fails for
+ * any reason. The returned buffer has a reference count of 1.
*/
int AHardwareBuffer_allocate(const AHardwareBuffer_Desc* desc,
AHardwareBuffer** outBuffer) __INTRODUCED_IN(26);
@@ -184,7 +245,7 @@
void AHardwareBuffer_describe(const AHardwareBuffer* buffer,
AHardwareBuffer_Desc* outDesc) __INTRODUCED_IN(26);
-/*
+/**
* Lock the AHardwareBuffer for reading or writing, depending on the usage flags
* passed. This call may block if the hardware needs to finish rendering or if
* CPU caches need to be synchronized, or possibly for other implementation-
@@ -192,16 +253,16 @@
* descriptor that will be signaled when the buffer is locked, otherwise the
* caller will block until the buffer is available.
*
- * If rect is not NULL, the caller promises to modify only data in the area
+ * If \a rect is not NULL, the caller promises to modify only data in the area
* specified by rect. If rect is NULL, the caller may modify the contents of the
* entire buffer.
*
* The content of the buffer outside of the specified rect is NOT modified
* by this call.
*
- * The buffer usage may only specify AHARDWAREBUFFER_USAGE_CPU_*. If set, then
- * outVirtualAddress is filled with the address of the buffer in virtual memory,
- * otherwise this function will fail.
+ * The \a usage parameter may only specify AHARDWAREBUFFER_USAGE_CPU_*. If set,
+ * then outVirtualAddress is filled with the address of the buffer in virtual
+ * memory.
*
* THREADING CONSIDERATIONS:
*
@@ -213,38 +274,38 @@
* may return an error or leave the buffer's content into an indeterminate
* state.
*
- * Returns NO_ERROR on success, BAD_VALUE if the buffer is NULL or if the usage
+ * \return 0 on success, -EINVAL if \a buffer is NULL or if the usage
* flags are not a combination of AHARDWAREBUFFER_USAGE_CPU_*, or an error
* number of the lock fails for any reason.
*/
int AHardwareBuffer_lock(AHardwareBuffer* buffer, uint64_t usage,
int32_t fence, const ARect* rect, void** outVirtualAddress) __INTRODUCED_IN(26);
-/*
+/**
* Unlock the AHardwareBuffer; must be called after all changes to the buffer
* are completed by the caller. If fence is not NULL then it will be set to a
* file descriptor that is signaled when all pending work on the buffer is
* completed. The caller is responsible for closing the fence when it is no
* longer needed.
*
- * Returns NO_ERROR on success, BAD_VALUE if the buffer is NULL, or an error
- * number of the lock fails for any reason.
+ * \return 0 on success, -EINVAL if \a buffer is NULL, or an error
+ * number if the unlock fails for any reason.
*/
int AHardwareBuffer_unlock(AHardwareBuffer* buffer, int32_t* fence) __INTRODUCED_IN(26);
-/*
+/**
* Send the AHardwareBuffer to an AF_UNIX socket.
*
- * Returns NO_ERROR on success, BAD_VALUE if the buffer is NULL, or an error
- * number of the lock fails for any reason.
+ * \return 0 on success, -EINVAL if \a buffer is NULL, or an error
+ * number if the operation fails for any reason.
*/
int AHardwareBuffer_sendHandleToUnixSocket(const AHardwareBuffer* buffer, int socketFd) __INTRODUCED_IN(26);
-/*
+/**
* Receive the AHardwareBuffer from an AF_UNIX socket.
*
- * Returns NO_ERROR on success, BAD_VALUE if the buffer is NULL, or an error
- * number of the lock fails for any reason.
+ * \return 0 on success, -EINVAL if \a outBuffer is NULL, or an error
+ * number if the operation fails for any reason.
*/
int AHardwareBuffer_recvHandleFromUnixSocket(int socketFd, AHardwareBuffer** outBuffer) __INTRODUCED_IN(26);
diff --git a/libs/nativewindow/include/android/native_window.h b/libs/nativewindow/include/android/native_window.h
index ba5295b..6831f91 100644
--- a/libs/nativewindow/include/android/native_window.h
+++ b/libs/nativewindow/include/android/native_window.h
@@ -29,6 +29,7 @@
#include <sys/cdefs.h>
+#include <android/data_space.h>
#include <android/hardware_buffer.h>
#include <android/rect.h>
@@ -84,23 +85,23 @@
* A pointer can be obtained using {@link ANativeWindow_lock()}.
*/
typedef struct ANativeWindow_Buffer {
- // The number of pixels that are show horizontally.
+ /// The number of pixels that are shown horizontally.
int32_t width;
- // The number of pixels that are shown vertically.
+ /// The number of pixels that are shown vertically.
int32_t height;
- // The number of *pixels* that a line in the buffer takes in
- // memory. This may be >= width.
+ /// The number of *pixels* that a line in the buffer takes in
+ /// memory. This may be >= width.
int32_t stride;
- // The format of the buffer. One of AHARDWAREBUFFER_FORMAT_*
+ /// The format of the buffer. One of AHARDWAREBUFFER_FORMAT_*
int32_t format;
- // The actual bits.
+ /// The actual bits.
void* bits;
- // Do not touch.
+ /// Do not touch.
uint32_t reserved[6];
} ANativeWindow_Buffer;
@@ -189,6 +190,33 @@
#endif // __ANDROID_API__ >= 26
+#if __ANDROID_API__ >= 28
+
+/**
+ * All buffers queued after this call will be associated with the dataSpace
+ * parameter specified.
+ *
+ * dataSpace specifies additional information about the buffer.
+ * For example, it can be used to convey the color space of the image data in
+ * the buffer, or it can be used to indicate that the buffers contain depth
+ * measurement data instead of color images. The default dataSpace is 0,
+ * ADATASPACE_UNKNOWN, unless it has been overridden by the producer.
+ *
+ * \param dataSpace data space of all buffers queued after this call.
+ * \return 0 for success, -EINVAL if window is invalid or the dataspace is not
+ * supported.
+ */
+int32_t ANativeWindow_setBuffersDataSpace(ANativeWindow* window, int32_t dataSpace) __INTRODUCED_IN(28);
+
+/**
+ * Get the dataspace of the buffers in window.
+ * \return the dataspace of buffers in window, ADATASPACE_UNKNOWN is returned if
+ * dataspace is unknown, or -EINVAL if window is invalid.
+ */
+int32_t ANativeWindow_getBuffersDataSpace(ANativeWindow* window) __INTRODUCED_IN(28);
+
+#endif // __ANDROID_API__ >= 28
+
#ifdef __cplusplus
};
#endif
diff --git a/libs/nativewindow/include/system/window.h b/libs/nativewindow/include/system/window.h
index 6490804..197f73f 100644
--- a/libs/nativewindow/include/system/window.h
+++ b/libs/nativewindow/include/system/window.h
@@ -179,6 +179,16 @@
* with GRALLOC_USAGE_PROTECTED usage bits on.
*/
NATIVE_WINDOW_CONSUMER_IS_PROTECTED = 19,
+
+ /*
+ * Returns data space for the buffers.
+ */
+ NATIVE_WINDOW_DATASPACE = 20,
+
+ /*
+ * Returns maxBufferCount set by BufferQueueConsumer
+ */
+ NATIVE_WINDOW_MAX_BUFFER_COUNT = 21,
};
/* Valid operations for the (*perform)() hook.
@@ -225,6 +235,8 @@
NATIVE_WINDOW_GET_HDR_SUPPORT = 29,
NATIVE_WINDOW_SET_USAGE64 = 30,
NATIVE_WINDOW_GET_CONSUMER_USAGE64 = 31,
+ NATIVE_WINDOW_SET_BUFFERS_SMPTE2086_METADATA = 32,
+ NATIVE_WINDOW_SET_BUFFERS_CTA861_3_METADATA = 33,
// clang-format on
};
@@ -700,6 +712,42 @@
}
/*
+ * native_window_set_buffers_smpte2086_metadata(..., metadata)
+ * All buffers queued after this call will be associated with the SMPTE
+ * ST.2086 metadata specified.
+ *
+ * metadata specifies additional information about the contents of the buffer
+ * that may affect how it's displayed. When it is nullptr, it means no such
+ * information is available. No SMPTE ST.2086 metadata is associated with the
+ * buffers by default.
+ */
+static inline int native_window_set_buffers_smpte2086_metadata(
+ struct ANativeWindow* window,
+ const struct android_smpte2086_metadata* metadata)
+{
+ return window->perform(window, NATIVE_WINDOW_SET_BUFFERS_SMPTE2086_METADATA,
+ metadata);
+}
+
+/*
+ * native_window_set_buffers_cta861_3_metadata(..., metadata)
+ * All buffers queued after this call will be associated with the CTA-861.3
+ * metadata specified.
+ *
+ * metadata specifies additional information about the contents of the buffer
+ * that may affect how it's displayed. When it is nullptr, it means no such
+ * information is available. No CTA-861.3 metadata is associated with the
+ * buffers by default.
+ */
+static inline int native_window_set_buffers_cta861_3_metadata(
+ struct ANativeWindow* window,
+ const struct android_cta861_3_metadata* metadata)
+{
+ return window->perform(window, NATIVE_WINDOW_SET_BUFFERS_CTA861_3_METADATA,
+ metadata);
+}
+
+/*
* native_window_set_buffers_transform(..., int transform)
* All buffers queued after this call will be displayed transformed according
* to the transform parameter specified.
diff --git a/libs/nativewindow/include/vndk/hardware_buffer.h b/libs/nativewindow/include/vndk/hardware_buffer.h
index 9b06475..6c9ec34 100644
--- a/libs/nativewindow/include/vndk/hardware_buffer.h
+++ b/libs/nativewindow/include/vndk/hardware_buffer.h
@@ -75,14 +75,6 @@
AHARDWAREBUFFER_FORMAT_IMPLEMENTATION_DEFINED = 0x22,
/* same as HAL_PIXEL_FORMAT_YCBCR_420_888 */
AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_420 = 0x23,
- /* same as HAL_PIXEL_FORMAT_YCBCR_422_888 */
- AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_422 = 0x27,
- /* same as HAL_PIXEL_FORMAT_YCBCR_444_888 */
- AHARDWAREBUFFER_FORMAT_Y8Cb8Cr8_444 = 0x28,
- /* same as HAL_PIXEL_FORMAT_FLEX_RGB_888 */
- AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8 = 0x29,
- /* same as HAL_PIXEL_FORMAT_FLEX_RGBA_8888 */
- AHARDWAREBUFFER_FORMAT_FLEX_R8G8B8A8 = 0x2A,
/* same as HAL_PIXEL_FORMAT_YCBCR_422_SP */
AHARDWAREBUFFER_FORMAT_YCbCr_422_SP = 0x10,
/* same as HAL_PIXEL_FORMAT_YCRCB_420_SP */
diff --git a/libs/nativewindow/include/vndk/window.h b/libs/nativewindow/include/vndk/window.h
index a7b340a..995ba44 100644
--- a/libs/nativewindow/include/vndk/window.h
+++ b/libs/nativewindow/include/vndk/window.h
@@ -306,20 +306,6 @@
/*
- * All buffers queued after this call will be associated with the dataSpace
- * parameter specified.
- *
- * dataSpace specifies additional information about the buffer that's dependent
- * on the buffer format and the endpoints. For example, it can be used to convey
- * the color space of the image data in the buffer, or it can be used to
- * indicate that the buffers contain depth measurement data instead of color
- * images. The default dataSpace is 0, HAL_DATASPACE_UNKNOWN, unless it has been
- * overridden by the consumer.
- */
-int ANativeWindow_setBufferDataSpace(ANativeWindow* window, android_dataspace_t dataSpace);
-
-
-/*
* Enable/disable shared buffer mode
*/
int ANativeWindow_setSharedBufferMode(ANativeWindow* window, bool sharedBufferMode);
diff --git a/libs/nativewindow/libnativewindow.map.txt b/libs/nativewindow/libnativewindow.map.txt
index fd06ec4..753954d 100644
--- a/libs/nativewindow/libnativewindow.map.txt
+++ b/libs/nativewindow/libnativewindow.map.txt
@@ -16,6 +16,7 @@
ANativeWindow_acquire;
ANativeWindow_cancelBuffer; # vndk
ANativeWindow_dequeueBuffer; # vndk
+ ANativeWindow_getBuffersDataSpace; # introduced=28
ANativeWindow_getFormat;
ANativeWindow_getHeight;
ANativeWindow_getWidth;
@@ -26,7 +27,7 @@
ANativeWindow_release;
ANativeWindow_setAutoRefresh; # vndk
ANativeWindow_setBufferCount; # vndk
- ANativeWindow_setBufferDataSpace; # vndk
+ ANativeWindow_setBuffersDataSpace; # introduced=28
ANativeWindow_setBuffersDimensions; # vndk
ANativeWindow_setBuffersFormat; # vndk
ANativeWindow_setBuffersGeometry;
diff --git a/libs/sensor/ISensorServer.cpp b/libs/sensor/ISensorServer.cpp
index efbbf7d..5200545 100644
--- a/libs/sensor/ISensorServer.cpp
+++ b/libs/sensor/ISensorServer.cpp
@@ -27,6 +27,7 @@
#include <binder/Parcel.h>
#include <binder/IInterface.h>
+#include <binder/IResultReceiver.h>
#include <sensor/Sensor.h>
#include <sensor/ISensorEventConnection.h>
@@ -227,6 +228,30 @@
reply->writeInt32(ret);
return NO_ERROR;
}
+ case SHELL_COMMAND_TRANSACTION: {
+ int in = data.readFileDescriptor();
+ int out = data.readFileDescriptor();
+ int err = data.readFileDescriptor();
+ int argc = data.readInt32();
+ Vector<String16> args;
+ for (int i = 0; i < argc && data.dataAvail() > 0; i++) {
+ args.add(data.readString16());
+ }
+ sp<IBinder> unusedCallback;
+ sp<IResultReceiver> resultReceiver;
+ status_t status;
+ if ((status = data.readNullableStrongBinder(&unusedCallback)) != NO_ERROR) {
+ return status;
+ }
+ if ((status = data.readNullableStrongBinder(&resultReceiver)) != NO_ERROR) {
+ return status;
+ }
+ status = shellCommand(in, out, err, args);
+ if (resultReceiver != nullptr) {
+ resultReceiver->send(status);
+ }
+ return NO_ERROR;
+ }
}
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/libs/sensor/OWNERS b/libs/sensor/OWNERS
new file mode 100644
index 0000000..d4393d6
--- /dev/null
+++ b/libs/sensor/OWNERS
@@ -0,0 +1,2 @@
+arthuri@google.com
+bduddie@google.com
diff --git a/libs/sensor/SensorManager.cpp b/libs/sensor/SensorManager.cpp
index 6fe72a1..b9ae524 100644
--- a/libs/sensor/SensorManager.cpp
+++ b/libs/sensor/SensorManager.cpp
@@ -27,6 +27,7 @@
#include <utils/Singleton.h>
#include <binder/IBinder.h>
+#include <binder/IPermissionController.h>
#include <binder/IServiceManager.h>
#include <sensor/ISensorServer.h>
diff --git a/libs/sensor/include/sensor/ISensorServer.h b/libs/sensor/include/sensor/ISensorServer.h
index edf3e0f..402678f 100644
--- a/libs/sensor/include/sensor/ISensorServer.h
+++ b/libs/sensor/include/sensor/ISensorServer.h
@@ -60,6 +60,9 @@
class BnSensorServer : public BnInterface<ISensorServer>
{
public:
+ virtual status_t shellCommand(int in, int out, int err,
+ Vector<String16>& args) = 0;
+
virtual status_t onTransact( uint32_t code,
const Parcel& data,
Parcel* reply,
diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index 438fd2a..d25ad1a 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -48,7 +48,7 @@
],
sanitize: {
- //misc_undefined: ["integer"],
+ integer_overflow: true,
},
srcs: [
@@ -74,7 +74,9 @@
shared_libs: [
"android.hardware.graphics.allocator@2.0",
+ "android.hardware.graphics.common@1.1",
"android.hardware.graphics.mapper@2.0",
+ "android.hardware.graphics.mapper@2.1",
"android.hardware.configstore@1.0",
"android.hardware.configstore-utils",
"libbase",
@@ -89,6 +91,10 @@
"liblog",
],
+ export_shared_lib_headers: [
+ "android.hardware.graphics.common@1.1",
+ ],
+
static_libs: [
"libarect",
"libgrallocusage",
@@ -96,20 +102,23 @@
],
header_libs: [
+ "libbase_headers",
"libnativebase_headers",
"libhardware_headers",
+ "libui_headers",
+ "libpdx_headers",
],
- export_include_dirs: ["include"],
-
export_static_lib_headers: [
"libarect",
"libmath",
],
export_header_lib_headers: [
+ "libbase_headers",
"libnativebase_headers",
"libhardware_headers",
+ "libui_headers",
],
}
@@ -117,6 +126,11 @@
name: "libui_headers",
export_include_dirs: ["include"],
vendor_available: true,
+ target: {
+ vendor: {
+ override_export_include_dirs: ["include_vndk"],
+ },
+ },
}
subdirs = [
diff --git a/libs/ui/DebugUtils.cpp b/libs/ui/DebugUtils.cpp
index 2d72944..61df02d 100644
--- a/libs/ui/DebugUtils.cpp
+++ b/libs/ui/DebugUtils.cpp
@@ -22,6 +22,8 @@
#include <string>
using android::base::StringPrintf;
+using android::ui::ColorMode;
+using android::ui::RenderIntent;
std::string decodeStandard(android_dataspace dataspace) {
const uint32_t dataspaceSelect = (dataspace & HAL_DATASPACE_STANDARD_MASK);
@@ -74,7 +76,7 @@
case HAL_DATASPACE_SRGB:
return std::string("(deprecated) sRGB");
- case HAL_DATASPACE_V0_BT709:
+ case HAL_DATASPACE_BT709:
return std::string("(deprecated) BT709");
case HAL_DATASPACE_ARBITRARY:
@@ -84,7 +86,7 @@
// Fallthrough
default:
return android::base::StringPrintf("Unknown deprecated dataspace code %d",
- dataspaceSelect);
+ dataspace);
}
}
@@ -98,7 +100,7 @@
case HAL_DATASPACE_JFIF:
case HAL_DATASPACE_BT601_625:
case HAL_DATASPACE_BT601_525:
- case HAL_DATASPACE_V0_BT709:
+ case HAL_DATASPACE_BT709:
return std::string("SMPTE_170M");
case HAL_DATASPACE_SRGB_LINEAR:
@@ -159,8 +161,8 @@
case HAL_DATASPACE_BT601_625:
case HAL_DATASPACE_BT601_525:
- case HAL_DATASPACE_V0_BT709:
- return std::string("Limited range)");
+ case HAL_DATASPACE_BT709:
+ return std::string("Limited range");
case HAL_DATASPACE_ARBITRARY:
case HAL_DATASPACE_UNKNOWN:
@@ -197,42 +199,78 @@
decodeRange(dataspace).c_str());
}
-std::string decodeColorMode(android_color_mode colorMode) {
+std::string decodeColorMode(ColorMode colorMode) {
switch (colorMode) {
- case HAL_COLOR_MODE_NATIVE:
- return std::string("HAL_COLOR_MODE_NATIVE");
+ case ColorMode::NATIVE:
+ return std::string("ColorMode::NATIVE");
- case HAL_COLOR_MODE_STANDARD_BT601_625:
- return std::string("HAL_COLOR_MODE_BT601_625");
+ case ColorMode::STANDARD_BT601_625:
+ return std::string("ColorMode::BT601_625");
- case HAL_COLOR_MODE_STANDARD_BT601_625_UNADJUSTED:
- return std::string("HAL_COLOR_MODE_BT601_625_UNADJUSTED");
+ case ColorMode::STANDARD_BT601_625_UNADJUSTED:
+ return std::string("ColorMode::BT601_625_UNADJUSTED");
- case HAL_COLOR_MODE_STANDARD_BT601_525:
- return std::string("HAL_COLOR_MODE_BT601_525");
+ case ColorMode::STANDARD_BT601_525:
+ return std::string("ColorMode::BT601_525");
- case HAL_COLOR_MODE_STANDARD_BT601_525_UNADJUSTED:
- return std::string("HAL_COLOR_MODE_BT601_525_UNADJUSTED");
+ case ColorMode::STANDARD_BT601_525_UNADJUSTED:
+ return std::string("ColorMode::BT601_525_UNADJUSTED");
- case HAL_COLOR_MODE_STANDARD_BT709:
- return std::string("HAL_COLOR_MODE_BT709");
+ case ColorMode::STANDARD_BT709:
+ return std::string("ColorMode::BT709");
- case HAL_COLOR_MODE_DCI_P3:
- return std::string("HAL_COLOR_MODE_DCI_P3");
+ case ColorMode::DCI_P3:
+ return std::string("ColorMode::DCI_P3");
- case HAL_COLOR_MODE_SRGB:
- return std::string("HAL_COLOR_MODE_SRGB");
+ case ColorMode::SRGB:
+ return std::string("ColorMode::SRGB");
- case HAL_COLOR_MODE_ADOBE_RGB:
- return std::string("HAL_COLOR_MODE_ADOBE_RGB");
+ case ColorMode::ADOBE_RGB:
+ return std::string("ColorMode::ADOBE_RGB");
- case HAL_COLOR_MODE_DISPLAY_P3:
- return std::string("HAL_COLOR_MODE_DISPLAY_P3");
+ case ColorMode::DISPLAY_P3:
+ return std::string("ColorMode::DISPLAY_P3");
+
+ case ColorMode::BT2020:
+ return std::string("ColorMode::BT2020");
+
+ case ColorMode::BT2100_PQ:
+ return std::string("ColorMode::BT2100_PQ");
+
+ case ColorMode::BT2100_HLG:
+ return std::string("ColorMode::BT2100_HLG");
}
return android::base::StringPrintf("Unknown color mode %d", colorMode);
}
+std::string decodeColorTransform(android_color_transform colorTransform) {
+ switch (colorTransform) {
+ case HAL_COLOR_TRANSFORM_IDENTITY:
+ return std::string("Identity");
+
+ case HAL_COLOR_TRANSFORM_ARBITRARY_MATRIX:
+ return std::string("Arbitrary matrix");
+
+ case HAL_COLOR_TRANSFORM_VALUE_INVERSE:
+ return std::string("Inverse value");
+
+ case HAL_COLOR_TRANSFORM_GRAYSCALE:
+ return std::string("Grayscale");
+
+ case HAL_COLOR_TRANSFORM_CORRECT_PROTANOPIA:
+ return std::string("Correct protanopia");
+
+ case HAL_COLOR_TRANSFORM_CORRECT_DEUTERANOPIA:
+ return std::string("Correct deuteranopia");
+
+ case HAL_COLOR_TRANSFORM_CORRECT_TRITANOPIA:
+ return std::string("Correct tritanopia");
+ }
+
+ return android::base::StringPrintf("Unknown color transform %d", colorTransform);
+}
+
// Converts a PixelFormat to a human-readable string. Max 11 chars.
// (Could use a table of prefab String8 objects.)
std::string decodePixelFormat(android::PixelFormat format) {
@@ -266,6 +304,20 @@
}
}
+std::string decodeRenderIntent(RenderIntent renderIntent) {
+ switch(renderIntent) {
+ case RenderIntent::COLORIMETRIC:
+ return std::string("RenderIntent::COLORIMETRIC");
+ case RenderIntent::ENHANCE:
+ return std::string("RenderIntent::ENHANCE");
+ case RenderIntent::TONE_MAP_COLORIMETRIC:
+ return std::string("RenderIntent::TONE_MAP_COLORIMETRIC");
+ case RenderIntent::TONE_MAP_ENHANCE:
+ return std::string("RenderIntent::TONE_MAP_ENHANCE");
+ }
+ return std::string("Unknown RenderIntent");
+}
+
std::string to_string(const android::Rect& rect) {
return StringPrintf("(%4d,%4d,%4d,%4d)", rect.left, rect.top, rect.right, rect.bottom);
}
diff --git a/libs/ui/Fence.cpp b/libs/ui/Fence.cpp
index eb88be1..ed7ccb0b 100644
--- a/libs/ui/Fence.cpp
+++ b/libs/ui/Fence.cpp
@@ -37,18 +37,12 @@
const sp<Fence> Fence::NO_FENCE = sp<Fence>(new Fence);
-Fence::Fence() :
- mFenceFd(-1) {
-}
-
Fence::Fence(int fenceFd) :
mFenceFd(fenceFd) {
}
-Fence::~Fence() {
- if (mFenceFd != -1) {
- close(mFenceFd);
- }
+Fence::Fence(base::unique_fd fenceFd) :
+ mFenceFd(std::move(fenceFd)) {
}
status_t Fence::wait(int timeout) {
@@ -68,7 +62,7 @@
int warningTimeout = 3000;
int err = sync_wait(mFenceFd, warningTimeout);
if (err < 0 && errno == ETIME) {
- ALOGE("%s: fence %d didn't signal in %u ms", logname, mFenceFd,
+ ALOGE("%s: fence %d didn't signal in %u ms", logname, mFenceFd.get(),
warningTimeout);
err = sync_wait(mFenceFd, TIMEOUT_NEVER);
}
@@ -94,7 +88,7 @@
if (result == -1) {
status_t err = -errno;
ALOGE("merge: sync_merge(\"%s\", %d, %d) returned an error: %s (%d)",
- name, f1->mFenceFd, f2->mFenceFd,
+ name, f1->mFenceFd.get(), f2->mFenceFd.get(),
strerror(-err), err);
return NO_FENCE;
}
@@ -117,7 +111,7 @@
struct sync_file_info* finfo = sync_file_info(mFenceFd);
if (finfo == NULL) {
- ALOGE("sync_file_info returned NULL for fd %d", mFenceFd);
+ ALOGE("sync_file_info returned NULL for fd %d", mFenceFd.get());
return SIGNAL_TIME_INVALID;
}
if (finfo->status != 1) {
@@ -181,7 +175,7 @@
}
if (numFds) {
- mFenceFd = *fds++;
+ mFenceFd.reset(*fds++);
count--;
}
diff --git a/libs/ui/Gralloc2.cpp b/libs/ui/Gralloc2.cpp
index 0eb08e5..37cf617 100644
--- a/libs/ui/Gralloc2.cpp
+++ b/libs/ui/Gralloc2.cpp
@@ -20,6 +20,7 @@
#include <hwbinder/IPCThreadState.h>
#include <ui/Gralloc2.h>
+#include <inttypes.h>
#include <log/log.h>
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wzero-length-array"
@@ -30,35 +31,104 @@
namespace Gralloc2 {
+namespace {
+
static constexpr Error kTransactionError = Error::NO_RESOURCES;
+uint64_t getValid10UsageBits() {
+ static const uint64_t valid10UsageBits = []() -> uint64_t {
+ using hardware::graphics::common::V1_0::BufferUsage;
+ uint64_t bits = 0;
+ for (const auto bit : hardware::hidl_enum_range<BufferUsage>()) {
+ bits = bits | bit;
+ }
+ // TODO(b/72323293, b/72703005): Remove these additional bits
+ bits = bits | (1 << 10) | (1 << 13);
+
+ return bits;
+ }();
+ return valid10UsageBits;
+}
+
+uint64_t getValid11UsageBits() {
+ static const uint64_t valid11UsageBits = []() -> uint64_t {
+ using hardware::graphics::common::V1_1::BufferUsage;
+ uint64_t bits = 0;
+ for (const auto bit : hardware::hidl_enum_range<BufferUsage>()) {
+ bits = bits | bit;
+ }
+ return bits;
+ }();
+ return valid11UsageBits;
+}
+
+} // anonymous namespace
+
void Mapper::preload() {
android::hardware::preloadPassthroughService<hardware::graphics::mapper::V2_0::IMapper>();
}
Mapper::Mapper()
{
- mMapper = IMapper::getService();
- if (mMapper == nullptr || mMapper->isRemote()) {
+ mMapper = hardware::graphics::mapper::V2_0::IMapper::getService();
+ if (mMapper == nullptr) {
+ LOG_ALWAYS_FATAL("gralloc-mapper is missing");
+ }
+ if (mMapper->isRemote()) {
LOG_ALWAYS_FATAL("gralloc-mapper must be in passthrough mode");
}
+
+ // IMapper 2.1 is optional
+ mMapperV2_1 = IMapper::castFrom(mMapper);
+}
+
+Gralloc2::Error Mapper::validateBufferDescriptorInfo(
+ const IMapper::BufferDescriptorInfo& descriptorInfo) const {
+ uint64_t validUsageBits = getValid10UsageBits();
+ if (mMapperV2_1 != nullptr) {
+ validUsageBits = validUsageBits | getValid11UsageBits();
+ }
+
+ if (descriptorInfo.usage & ~validUsageBits) {
+ ALOGE("buffer descriptor contains invalid usage bits 0x%" PRIx64,
+ descriptorInfo.usage & ~validUsageBits);
+ return Error::BAD_VALUE;
+ }
+ return Error::NONE;
}
Error Mapper::createDescriptor(
const IMapper::BufferDescriptorInfo& descriptorInfo,
BufferDescriptor* outDescriptor) const
{
- Error error;
- auto ret = mMapper->createDescriptor(descriptorInfo,
- [&](const auto& tmpError, const auto& tmpDescriptor)
- {
- error = tmpError;
- if (error != Error::NONE) {
- return;
- }
+ Error error = validateBufferDescriptorInfo(descriptorInfo);
+ if (error != Error::NONE) {
+ return error;
+ }
- *outDescriptor = tmpDescriptor;
- });
+ auto hidl_cb = [&](const auto& tmpError, const auto& tmpDescriptor)
+ {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outDescriptor = tmpDescriptor;
+ };
+
+ hardware::Return<void> ret;
+ if (mMapperV2_1 != nullptr) {
+ ret = mMapperV2_1->createDescriptor_2_1(descriptorInfo, hidl_cb);
+ } else {
+ const hardware::graphics::mapper::V2_0::IMapper::BufferDescriptorInfo info = {
+ descriptorInfo.width,
+ descriptorInfo.height,
+ descriptorInfo.layerCount,
+ static_cast<hardware::graphics::common::V1_0::PixelFormat>(descriptorInfo.format),
+ descriptorInfo.usage,
+ };
+ ret = mMapper->createDescriptor(info, hidl_cb);
+ }
return (ret.isOk()) ? error : kTransactionError;
}
@@ -91,6 +161,50 @@
buffer, error);
}
+Error Mapper::validateBufferSize(buffer_handle_t bufferHandle,
+ const IMapper::BufferDescriptorInfo& descriptorInfo,
+ uint32_t stride) const
+{
+ if (mMapperV2_1 == nullptr) {
+ return Error::NONE;
+ }
+
+ auto buffer = const_cast<native_handle_t*>(bufferHandle);
+ auto ret = mMapperV2_1->validateBufferSize(buffer, descriptorInfo, stride);
+
+ return (ret.isOk()) ? static_cast<Error>(ret) : kTransactionError;
+}
+
+void Mapper::getTransportSize(buffer_handle_t bufferHandle,
+ uint32_t* outNumFds, uint32_t* outNumInts) const
+{
+ *outNumFds = uint32_t(bufferHandle->numFds);
+ *outNumInts = uint32_t(bufferHandle->numInts);
+
+ if (mMapperV2_1 == nullptr) {
+ return;
+ }
+
+ Error error;
+ auto buffer = const_cast<native_handle_t*>(bufferHandle);
+ auto ret = mMapperV2_1->getTransportSize(buffer,
+ [&](const auto& tmpError, const auto& tmpNumFds, const auto& tmpNumInts) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outNumFds = tmpNumFds;
+ *outNumInts = tmpNumInts;
+ });
+
+ if (!ret.isOk()) {
+ error = kTransactionError;
+ }
+ ALOGE_IF(error != Error::NONE, "getTransportSize(%p) failed with %d",
+ buffer, error);
+}
+
Error Mapper::lock(buffer_handle_t bufferHandle, uint64_t usage,
const IMapper::Rect& accessRegion,
int acquireFence, void** outData) const
diff --git a/libs/ui/GraphicBuffer.cpp b/libs/ui/GraphicBuffer.cpp
index 2124dc6..0382479 100644
--- a/libs/ui/GraphicBuffer.cpp
+++ b/libs/ui/GraphicBuffer.cpp
@@ -22,6 +22,7 @@
#include <grallocusage/GrallocUsageConversion.h>
+#include <ui/DetachedBufferHandle.h>
#include <ui/Gralloc2.h>
#include <ui/GraphicBufferAllocator.h>
#include <ui/GraphicBufferMapper.h>
@@ -169,6 +170,8 @@
inUsage, &handle, &outStride, mId,
std::move(requestorName));
if (err == NO_ERROR) {
+ mBufferMapper.getTransportSize(handle, &mTransportNumFds, &mTransportNumInts);
+
width = static_cast<int>(inWidth);
height = static_cast<int>(inHeight);
format = inFormat;
@@ -198,7 +201,8 @@
if (method == TAKE_UNREGISTERED_HANDLE || method == CLONE_HANDLE) {
buffer_handle_t importedHandle;
- status_t err = mBufferMapper.importBuffer(handle, &importedHandle);
+ status_t err = mBufferMapper.importBuffer(handle, width, height,
+ layerCount, format, usage, stride, &importedHandle);
if (err != NO_ERROR) {
initWithHandle(nullptr, WRAP_HANDLE, 0, 0, 0, 0, 0, 0);
@@ -211,6 +215,7 @@
}
handle = importedHandle;
+ mBufferMapper.getTransportSize(handle, &mTransportNumFds, &mTransportNumInts);
}
ANativeWindowBuffer::handle = handle;
@@ -322,11 +327,11 @@
}
size_t GraphicBuffer::getFlattenedSize() const {
- return static_cast<size_t>(13 + (handle ? handle->numInts : 0)) * sizeof(int);
+ return static_cast<size_t>(13 + (handle ? mTransportNumInts : 0)) * sizeof(int);
}
size_t GraphicBuffer::getFdCount() const {
- return static_cast<size_t>(handle ? handle->numFds : 0);
+ return static_cast<size_t>(handle ? mTransportNumFds : 0);
}
status_t GraphicBuffer::flatten(void*& buffer, size_t& size, int*& fds, size_t& count) const {
@@ -352,18 +357,18 @@
buf[12] = int(usage >> 32); // high 32-bits
if (handle) {
- buf[10] = handle->numFds;
- buf[11] = handle->numInts;
- memcpy(fds, handle->data, static_cast<size_t>(handle->numFds) * sizeof(int));
+ buf[10] = int32_t(mTransportNumFds);
+ buf[11] = int32_t(mTransportNumInts);
+ memcpy(fds, handle->data, static_cast<size_t>(mTransportNumFds) * sizeof(int));
memcpy(buf + 13, handle->data + handle->numFds,
- static_cast<size_t>(handle->numInts) * sizeof(int));
+ static_cast<size_t>(mTransportNumInts) * sizeof(int));
}
buffer = static_cast<void*>(static_cast<uint8_t*>(buffer) + sizeNeeded);
size -= sizeNeeded;
if (handle) {
- fds += handle->numFds;
- count -= static_cast<size_t>(handle->numFds);
+ fds += mTransportNumFds;
+ count -= static_cast<size_t>(mTransportNumFds);
}
return NO_ERROR;
@@ -456,7 +461,8 @@
if (handle != 0) {
buffer_handle_t importedHandle;
- status_t err = mBufferMapper.importBuffer(handle, &importedHandle);
+ status_t err = mBufferMapper.importBuffer(handle, uint32_t(width), uint32_t(height),
+ uint32_t(layerCount), format, usage, uint32_t(stride), &importedHandle);
if (err != NO_ERROR) {
width = height = stride = format = usage_deprecated = 0;
layerCount = 0;
@@ -469,6 +475,7 @@
native_handle_close(handle);
native_handle_delete(const_cast<native_handle_t*>(handle));
handle = importedHandle;
+ mBufferMapper.getTransportSize(handle, &mTransportNumFds, &mTransportNumInts);
}
buffer = static_cast<void const*>(static_cast<uint8_t const*>(buffer) + sizeNeeded);
@@ -479,6 +486,24 @@
return NO_ERROR;
}
+bool GraphicBuffer::isDetachedBuffer() const {
+ return mDetachedBufferHandle && mDetachedBufferHandle->isValid();
+}
+
+status_t GraphicBuffer::setDetachedBufferHandle(std::unique_ptr<DetachedBufferHandle> channel) {
+ if (isDetachedBuffer()) {
+ ALOGW("setDetachedBuffer: there is already a BufferHub channel associated with this "
+ "GraphicBuffer. Replacing the old one.");
+ }
+
+ mDetachedBufferHandle = std::move(channel);
+ return NO_ERROR;
+}
+
+std::unique_ptr<DetachedBufferHandle> GraphicBuffer::takeDetachedBufferHandle() {
+ return std::move(mDetachedBufferHandle);
+}
+
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/libs/ui/GraphicBufferMapper.cpp b/libs/ui/GraphicBufferMapper.cpp
index d854489..2d8e582 100644
--- a/libs/ui/GraphicBufferMapper.cpp
+++ b/libs/ui/GraphicBufferMapper.cpp
@@ -52,17 +52,43 @@
}
status_t GraphicBufferMapper::importBuffer(buffer_handle_t rawHandle,
+ uint32_t width, uint32_t height, uint32_t layerCount,
+ PixelFormat format, uint64_t usage, uint32_t stride,
buffer_handle_t* outHandle)
{
ATRACE_CALL();
+ buffer_handle_t bufferHandle;
Gralloc2::Error error = mMapper->importBuffer(
- hardware::hidl_handle(rawHandle), outHandle);
+ hardware::hidl_handle(rawHandle), &bufferHandle);
+ if (error != Gralloc2::Error::NONE) {
+ ALOGW("importBuffer(%p) failed: %d", rawHandle, error);
+ return static_cast<status_t>(error);
+ }
- ALOGW_IF(error != Gralloc2::Error::NONE, "importBuffer(%p) failed: %d",
- rawHandle, error);
+ Gralloc2::IMapper::BufferDescriptorInfo info = {};
+ info.width = width;
+ info.height = height;
+ info.layerCount = layerCount;
+ info.format = static_cast<Gralloc2::PixelFormat>(format);
+ info.usage = usage;
- return static_cast<status_t>(error);
+ error = mMapper->validateBufferSize(bufferHandle, info, stride);
+ if (error != Gralloc2::Error::NONE) {
+ ALOGE("validateBufferSize(%p) failed: %d", rawHandle, error);
+ freeBuffer(bufferHandle);
+ return static_cast<status_t>(error);
+ }
+
+ *outHandle = bufferHandle;
+
+ return NO_ERROR;
+}
+
+void GraphicBufferMapper::getTransportSize(buffer_handle_t handle,
+ uint32_t* outTransportNumFds, uint32_t* outTransportNumInts)
+{
+ mMapper->getTransportSize(handle, outTransportNumFds, outTransportNumInts);
}
status_t GraphicBufferMapper::freeBuffer(buffer_handle_t handle)
diff --git a/libs/ui/HdrCapabilities.cpp b/libs/ui/HdrCapabilities.cpp
index 755e60c..a36911d 100644
--- a/libs/ui/HdrCapabilities.cpp
+++ b/libs/ui/HdrCapabilities.cpp
@@ -27,13 +27,12 @@
HdrCapabilities::HdrCapabilities(HdrCapabilities&& other) = default;
HdrCapabilities& HdrCapabilities::operator=(HdrCapabilities&& other) = default;
-
size_t HdrCapabilities::getFlattenedSize() const {
return sizeof(mMaxLuminance) +
sizeof(mMaxAverageLuminance) +
sizeof(mMinLuminance) +
sizeof(int32_t) +
- mSupportedHdrTypes.size() * sizeof(int32_t);
+ mSupportedHdrTypes.size() * sizeof(ui::Hdr);
}
status_t HdrCapabilities::flatten(void* buffer, size_t size) const {
@@ -48,7 +47,7 @@
reinterpret_cast<float&>(buf[2]) = mMinLuminance;
buf[3] = static_cast<int32_t>(mSupportedHdrTypes.size());
for (size_t i = 0, c = mSupportedHdrTypes.size(); i < c; ++i) {
- buf[4 + i] = mSupportedHdrTypes[i];
+ buf[4 + i] = static_cast<int32_t>(mSupportedHdrTypes[i]);
}
return NO_ERROR;
}
@@ -78,7 +77,7 @@
if (itemCount) {
mSupportedHdrTypes.resize(itemCount);
for (size_t i = 0; i < itemCount; ++i) {
- mSupportedHdrTypes[i] = buf[4 + i];
+ mSupportedHdrTypes[i] = static_cast<ui::Hdr>(buf[4 + i]);
}
}
return NO_ERROR;
diff --git a/libs/ui/Region.cpp b/libs/ui/Region.cpp
index b53c563..fe4ae6c 100644
--- a/libs/ui/Region.cpp
+++ b/libs/ui/Region.cpp
@@ -513,6 +513,12 @@
bool Region::validate(const Region& reg, const char* name, bool silent)
{
+ if (reg.mStorage.isEmpty()) {
+ ALOGE_IF(!silent, "%s: mStorage is empty, which is never valid", name);
+ // return immediately as the code below assumes mStorage is non-empty
+ return false;
+ }
+
bool result = true;
const_iterator cur = reg.begin();
const_iterator const tail = reg.end();
@@ -832,6 +838,11 @@
}
Region::const_iterator Region::end() const {
+ // Workaround for b/77643177
+ // mStorage should never be empty, but somehow it is and it's causing
+ // an abort in ubsan
+ if (mStorage.isEmpty()) return mStorage.array();
+
size_t numRects = isRect() ? 1 : mStorage.size() - 1;
return mStorage.array() + numRects;
}
diff --git a/libs/ui/include/ui/DebugUtils.h b/libs/ui/include/ui/DebugUtils.h
index dad9446..92b2bfb 100644
--- a/libs/ui/include/ui/DebugUtils.h
+++ b/libs/ui/include/ui/DebugUtils.h
@@ -16,7 +16,7 @@
#pragma once
-#include <system/graphics.h>
+#include <ui/GraphicTypes.h>
#include <ui/PixelFormat.h>
#include <string>
@@ -29,6 +29,8 @@
std::string decodeTransfer(android_dataspace dataspace);
std::string decodeRange(android_dataspace dataspace);
std::string dataspaceDetails(android_dataspace dataspace);
-std::string decodeColorMode(android_color_mode colormode);
+std::string decodeColorMode(android::ui::ColorMode colormode);
+std::string decodeColorTransform(android_color_transform colorTransform);
std::string decodePixelFormat(android::PixelFormat format);
+std::string decodeRenderIntent(android::ui::RenderIntent renderIntent);
std::string to_string(const android::Rect& rect);
diff --git a/libs/ui/include/ui/DetachedBufferHandle.h b/libs/ui/include/ui/DetachedBufferHandle.h
new file mode 100644
index 0000000..f3c328d
--- /dev/null
+++ b/libs/ui/include/ui/DetachedBufferHandle.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_DETACHED_BUFFER_HUB_HANDLE_H
+#define ANDROID_DETACHED_BUFFER_HUB_HANDLE_H
+
+#include <pdx/channel_handle.h>
+
+#include <memory>
+
+namespace android {
+
+// A wrapper that holds a pdx::LocalChannelHandle object. From the handle, a BufferHub buffer can be
+// created. Current implementation assumes that the underlying transport is using libpdx (thus
+// holding a pdx::LocalChannelHandle object), but future implementation can change it to a Binder
+// backend if ever needed.
+class DetachedBufferHandle {
+public:
+ static std::unique_ptr<DetachedBufferHandle> Create(pdx::LocalChannelHandle handle) {
+ return std::unique_ptr<DetachedBufferHandle>(new DetachedBufferHandle(std::move(handle)));
+ }
+
+ // Accessors to get or take the internal pdx::LocalChannelHandle.
+ pdx::LocalChannelHandle& handle() { return mHandle; }
+ const pdx::LocalChannelHandle& handle() const { return mHandle; }
+
+ // Returns whether the DetachedBufferHandle holds a BufferHub channel.
+ bool isValid() const { return mHandle.valid(); }
+
+private:
+ // Constructs a DetachedBufferHandle from a pdx::LocalChannelHandle.
+ explicit DetachedBufferHandle(pdx::LocalChannelHandle handle) : mHandle(std::move(handle)) {}
+
+ pdx::LocalChannelHandle mHandle;
+};
+
+} // namespace android
+
+#endif // ANDROID_DETACHED_BUFFER_HUB_HANDLE_H
diff --git a/libs/ui/include/ui/Fence.h b/libs/ui/include/ui/Fence.h
index 37811bc..ec67fa9 100644
--- a/libs/ui/include/ui/Fence.h
+++ b/libs/ui/include/ui/Fence.h
@@ -19,6 +19,7 @@
#include <stdint.h>
+#include <android-base/unique_fd.h>
#include <utils/Flattenable.h>
#include <utils/RefBase.h>
#include <utils/Timers.h>
@@ -49,12 +50,13 @@
// Construct a new Fence object with an invalid file descriptor. This
// should be done when the Fence object will be set up by unflattening
// serialized data.
- Fence();
+ Fence() = default;
// Construct a new Fence object to manage a given fence file descriptor.
// When the new Fence object is destructed the file descriptor will be
// closed.
explicit Fence(int fenceFd);
+ explicit Fence(base::unique_fd fenceFd);
// Not copyable or movable.
Fence(const Fence& rhs) = delete;
@@ -136,9 +138,9 @@
private:
// Only allow instantiation using ref counting.
friend class LightRefBase<Fence>;
- ~Fence();
+ ~Fence() = default;
- int mFenceFd;
+ base::unique_fd mFenceFd;
};
}; // namespace android
diff --git a/libs/ui/include/ui/Gralloc2.h b/libs/ui/include/ui/Gralloc2.h
index 8aee160..5a8dbda 100644
--- a/libs/ui/include/ui/Gralloc2.h
+++ b/libs/ui/include/ui/Gralloc2.h
@@ -20,7 +20,9 @@
#include <string>
#include <android/hardware/graphics/allocator/2.0/IAllocator.h>
+#include <android/hardware/graphics/common/1.1/types.h>
#include <android/hardware/graphics/mapper/2.0/IMapper.h>
+#include <android/hardware/graphics/mapper/2.1/IMapper.h>
#include <utils/StrongPointer.h>
namespace android {
@@ -28,11 +30,11 @@
namespace Gralloc2 {
using hardware::graphics::allocator::V2_0::IAllocator;
-using hardware::graphics::common::V1_0::BufferUsage;
-using hardware::graphics::common::V1_0::PixelFormat;
+using hardware::graphics::common::V1_1::BufferUsage;
+using hardware::graphics::common::V1_1::PixelFormat;
+using hardware::graphics::mapper::V2_1::IMapper;
using hardware::graphics::mapper::V2_0::BufferDescriptor;
using hardware::graphics::mapper::V2_0::Error;
-using hardware::graphics::mapper::V2_0::IMapper;
using hardware::graphics::mapper::V2_0::YCbCrLayout;
// A wrapper to IMapper
@@ -55,6 +57,13 @@
void freeBuffer(buffer_handle_t bufferHandle) const;
+ Error validateBufferSize(buffer_handle_t bufferHandle,
+ const IMapper::BufferDescriptorInfo& descriptorInfo,
+ uint32_t stride) const;
+
+ void getTransportSize(buffer_handle_t bufferHandle,
+ uint32_t* outNumFds, uint32_t* outNumInts) const;
+
// The ownership of acquireFence is always transferred to the callee, even
// on errors.
Error lock(buffer_handle_t bufferHandle, uint64_t usage,
@@ -72,7 +81,12 @@
int unlock(buffer_handle_t bufferHandle) const;
private:
- sp<IMapper> mMapper;
+ // Determines whether the passed info is compatible with the mapper.
+ Error validateBufferDescriptorInfo(
+ const IMapper::BufferDescriptorInfo& descriptorInfo) const;
+
+ sp<hardware::graphics::mapper::V2_0::IMapper> mMapper;
+ sp<IMapper> mMapperV2_1;
};
// A wrapper to IAllocator
diff --git a/libs/ui/include/ui/GraphicBuffer.h b/libs/ui/include/ui/GraphicBuffer.h
index 95c2d22..cc38982 100644
--- a/libs/ui/include/ui/GraphicBuffer.h
+++ b/libs/ui/include/ui/GraphicBuffer.h
@@ -34,6 +34,7 @@
namespace android {
+class DetachedBufferHandle;
class GraphicBufferMapper;
// ===========================================================================
@@ -190,6 +191,11 @@
status_t flatten(void*& buffer, size_t& size, int*& fds, size_t& count) const;
status_t unflatten(void const*& buffer, size_t& size, int const*& fds, size_t& count);
+ // Sets and takes DetachedBuffer. Should only be called from BufferHub.
+ bool isDetachedBuffer() const;
+ status_t setDetachedBufferHandle(std::unique_ptr<DetachedBufferHandle> detachedBuffer);
+ std::unique_ptr<DetachedBufferHandle> takeDetachedBufferHandle();
+
private:
~GraphicBuffer();
@@ -230,12 +236,27 @@
GraphicBufferMapper& mBufferMapper;
ssize_t mInitCheck;
+ // numbers of fds/ints in native_handle_t to flatten
+ uint32_t mTransportNumFds;
+ uint32_t mTransportNumInts;
+
uint64_t mId;
// Stores the generation number of this buffer. If this number does not
// match the BufferQueue's internal generation number (set through
// IGBP::setGenerationNumber), attempts to attach the buffer will fail.
uint32_t mGenerationNumber;
+
+ // Stores a BufferHub handle that can be used to re-attach this GraphicBuffer back into a
+ // BufferHub producer/consumer set. In terms of GraphicBuffer's relationship with BufferHub,
+ // there are three different modes:
+ // 1. Legacy mode: GraphicBuffer is not backed by BufferHub and mDetachedBufferHandle must be
+ // invalid.
+ // 2. Detached mode: GraphicBuffer is backed by BufferHub, but not part of a producer/consumer
+ // set. In this mode, mDetachedBufferHandle must be valid.
+ // 3. Attached mode: GraphicBuffer is backed by BufferHub and it's part of a producer/consumer
+ // set. In this mode, mDetachedBufferHandle must be invalid.
+ std::unique_ptr<DetachedBufferHandle> mDetachedBufferHandle;
};
}; // namespace android
diff --git a/libs/ui/include/ui/GraphicBufferMapper.h b/libs/ui/include/ui/GraphicBufferMapper.h
index 06961b1..7cf003d 100644
--- a/libs/ui/include/ui/GraphicBufferMapper.h
+++ b/libs/ui/include/ui/GraphicBufferMapper.h
@@ -22,6 +22,7 @@
#include <memory>
+#include <ui/PixelFormat.h>
#include <utils/Singleton.h>
@@ -49,10 +50,15 @@
// The imported outHandle must be freed with freeBuffer when no longer
// needed. rawHandle is owned by the caller.
status_t importBuffer(buffer_handle_t rawHandle,
+ uint32_t width, uint32_t height, uint32_t layerCount,
+ PixelFormat format, uint64_t usage, uint32_t stride,
buffer_handle_t* outHandle);
status_t freeBuffer(buffer_handle_t handle);
+ void getTransportSize(buffer_handle_t handle,
+ uint32_t* outTransportNumFds, uint32_t* outTransportNumInts);
+
status_t lock(buffer_handle_t handle,
uint32_t usage, const Rect& bounds, void** vaddr);
diff --git a/libs/ui/include/ui/GraphicTypes.h b/libs/ui/include/ui/GraphicTypes.h
new file mode 100644
index 0000000..0fa819d
--- /dev/null
+++ b/libs/ui/include/ui/GraphicTypes.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android/hardware/graphics/common/1.1/types.h>
+#include <system/graphics.h>
+
+// android::ui::* in this header file will alias different types as
+// the HIDL interface is updated.
+namespace android {
+namespace ui {
+
+using android::hardware::graphics::common::V1_0::Hdr;
+using android::hardware::graphics::common::V1_1::ColorMode;
+using android::hardware::graphics::common::V1_1::Dataspace;
+using android::hardware::graphics::common::V1_1::PixelFormat;
+using android::hardware::graphics::common::V1_1::RenderIntent;
+
+} // namespace ui
+} // namespace android
diff --git a/libs/ui/include/ui/HdrCapabilities.h b/libs/ui/include/ui/HdrCapabilities.h
index 925aa1b..4e98c28 100644
--- a/libs/ui/include/ui/HdrCapabilities.h
+++ b/libs/ui/include/ui/HdrCapabilities.h
@@ -21,6 +21,7 @@
#include <vector>
+#include <ui/GraphicTypes.h>
#include <utils/Flattenable.h>
namespace android {
@@ -28,7 +29,7 @@
class HdrCapabilities : public LightFlattenable<HdrCapabilities>
{
public:
- HdrCapabilities(const std::vector<int32_t /*android_hdr_t*/>& types,
+ HdrCapabilities(const std::vector<ui::Hdr>& types,
float maxLuminance, float maxAverageLuminance, float minLuminance)
: mSupportedHdrTypes(types),
mMaxLuminance(maxLuminance),
@@ -47,7 +48,7 @@
~HdrCapabilities();
- const std::vector<int32_t /*android_hdr_t*/>& getSupportedHdrTypes() const {
+ const std::vector<ui::Hdr>& getSupportedHdrTypes() const {
return mSupportedHdrTypes;
}
float getDesiredMaxLuminance() const { return mMaxLuminance; }
@@ -61,7 +62,7 @@
status_t unflatten(void const* buffer, size_t size);
private:
- std::vector<int32_t /*android_hdr_t*/> mSupportedHdrTypes;
+ std::vector<ui::Hdr> mSupportedHdrTypes;
float mMaxLuminance;
float mMaxAverageLuminance;
float mMinLuminance;
diff --git a/libs/ui/include/ui/Rect.h b/libs/ui/include/ui/Rect.h
index c099a02..0bec0b7 100644
--- a/libs/ui/include/ui/Rect.h
+++ b/libs/ui/include/ui/Rect.h
@@ -95,15 +95,18 @@
}
// rectangle's width
+ __attribute__((no_sanitize("signed-integer-overflow")))
inline int32_t getWidth() const {
return right - left;
}
// rectangle's height
+ __attribute__((no_sanitize("signed-integer-overflow")))
inline int32_t getHeight() const {
return bottom - top;
}
+ __attribute__((no_sanitize("signed-integer-overflow")))
inline Rect getBounds() const {
return Rect(right - left, bottom - top);
}
diff --git a/libs/ui/include_vndk/ui/ANativeObjectBase.h b/libs/ui/include_vndk/ui/ANativeObjectBase.h
new file mode 120000
index 0000000..4dab8d8
--- /dev/null
+++ b/libs/ui/include_vndk/ui/ANativeObjectBase.h
@@ -0,0 +1 @@
+../../include/ui/ANativeObjectBase.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/BufferQueueDefs.h b/libs/ui/include_vndk/ui/BufferQueueDefs.h
new file mode 120000
index 0000000..c886ed8
--- /dev/null
+++ b/libs/ui/include_vndk/ui/BufferQueueDefs.h
@@ -0,0 +1 @@
+../../include/ui/BufferQueueDefs.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/ColorSpace.h b/libs/ui/include_vndk/ui/ColorSpace.h
new file mode 120000
index 0000000..ddf70d5
--- /dev/null
+++ b/libs/ui/include_vndk/ui/ColorSpace.h
@@ -0,0 +1 @@
+../../include/ui/ColorSpace.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/DebugUtils.h b/libs/ui/include_vndk/ui/DebugUtils.h
new file mode 120000
index 0000000..8461bb3
--- /dev/null
+++ b/libs/ui/include_vndk/ui/DebugUtils.h
@@ -0,0 +1 @@
+../../include/ui/DebugUtils.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/DisplayInfo.h b/libs/ui/include_vndk/ui/DisplayInfo.h
new file mode 120000
index 0000000..75f14cf
--- /dev/null
+++ b/libs/ui/include_vndk/ui/DisplayInfo.h
@@ -0,0 +1 @@
+../../include/ui/DisplayInfo.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/DisplayStatInfo.h b/libs/ui/include_vndk/ui/DisplayStatInfo.h
new file mode 120000
index 0000000..6689ad3
--- /dev/null
+++ b/libs/ui/include_vndk/ui/DisplayStatInfo.h
@@ -0,0 +1 @@
+../../include/ui/DisplayStatInfo.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/Fence.h b/libs/ui/include_vndk/ui/Fence.h
new file mode 120000
index 0000000..b110201
--- /dev/null
+++ b/libs/ui/include_vndk/ui/Fence.h
@@ -0,0 +1 @@
+../../include/ui/Fence.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/FenceTime.h b/libs/ui/include_vndk/ui/FenceTime.h
new file mode 120000
index 0000000..01a6ff2
--- /dev/null
+++ b/libs/ui/include_vndk/ui/FenceTime.h
@@ -0,0 +1 @@
+../../include/ui/FenceTime.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/FloatRect.h b/libs/ui/include_vndk/ui/FloatRect.h
new file mode 120000
index 0000000..a526211
--- /dev/null
+++ b/libs/ui/include_vndk/ui/FloatRect.h
@@ -0,0 +1 @@
+../../include/ui/FloatRect.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/FrameStats.h b/libs/ui/include_vndk/ui/FrameStats.h
new file mode 120000
index 0000000..e68e5c8
--- /dev/null
+++ b/libs/ui/include_vndk/ui/FrameStats.h
@@ -0,0 +1 @@
+../../include/ui/FrameStats.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/Gralloc2.h b/libs/ui/include_vndk/ui/Gralloc2.h
new file mode 120000
index 0000000..66098c4
--- /dev/null
+++ b/libs/ui/include_vndk/ui/Gralloc2.h
@@ -0,0 +1 @@
+../../include/ui/Gralloc2.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/GraphicBuffer.h b/libs/ui/include_vndk/ui/GraphicBuffer.h
new file mode 120000
index 0000000..445eae5
--- /dev/null
+++ b/libs/ui/include_vndk/ui/GraphicBuffer.h
@@ -0,0 +1 @@
+../../include/ui/GraphicBuffer.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/GraphicBufferAllocator.h b/libs/ui/include_vndk/ui/GraphicBufferAllocator.h
new file mode 120000
index 0000000..9634533
--- /dev/null
+++ b/libs/ui/include_vndk/ui/GraphicBufferAllocator.h
@@ -0,0 +1 @@
+../../include/ui/GraphicBufferAllocator.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/GraphicBufferMapper.h b/libs/ui/include_vndk/ui/GraphicBufferMapper.h
new file mode 120000
index 0000000..c3b3a7c
--- /dev/null
+++ b/libs/ui/include_vndk/ui/GraphicBufferMapper.h
@@ -0,0 +1 @@
+../../include/ui/GraphicBufferMapper.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/GraphicTypes.h b/libs/ui/include_vndk/ui/GraphicTypes.h
new file mode 120000
index 0000000..b1859e0
--- /dev/null
+++ b/libs/ui/include_vndk/ui/GraphicTypes.h
@@ -0,0 +1 @@
+../../include/ui/GraphicTypes.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/HdrCapabilities.h b/libs/ui/include_vndk/ui/HdrCapabilities.h
new file mode 120000
index 0000000..a240828
--- /dev/null
+++ b/libs/ui/include_vndk/ui/HdrCapabilities.h
@@ -0,0 +1 @@
+../../include/ui/HdrCapabilities.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/PixelFormat.h b/libs/ui/include_vndk/ui/PixelFormat.h
new file mode 120000
index 0000000..0aba056
--- /dev/null
+++ b/libs/ui/include_vndk/ui/PixelFormat.h
@@ -0,0 +1 @@
+../../include/ui/PixelFormat.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/Point.h b/libs/ui/include_vndk/ui/Point.h
new file mode 120000
index 0000000..0aeda3e
--- /dev/null
+++ b/libs/ui/include_vndk/ui/Point.h
@@ -0,0 +1 @@
+../../include/ui/Point.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/Rect.h b/libs/ui/include_vndk/ui/Rect.h
new file mode 120000
index 0000000..01ed689
--- /dev/null
+++ b/libs/ui/include_vndk/ui/Rect.h
@@ -0,0 +1 @@
+../../include/ui/Rect.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/Region.h b/libs/ui/include_vndk/ui/Region.h
new file mode 120000
index 0000000..3f829bf
--- /dev/null
+++ b/libs/ui/include_vndk/ui/Region.h
@@ -0,0 +1 @@
+../../include/ui/Region.h
\ No newline at end of file
diff --git a/libs/ui/include_vndk/ui/UiConfig.h b/libs/ui/include_vndk/ui/UiConfig.h
new file mode 120000
index 0000000..f580ce1
--- /dev/null
+++ b/libs/ui/include_vndk/ui/UiConfig.h
@@ -0,0 +1 @@
+../../include/ui/UiConfig.h
\ No newline at end of file
diff --git a/libs/ui/tests/Android.bp b/libs/ui/tests/Android.bp
index 08067fc..aef6428 100644
--- a/libs/ui/tests/Android.bp
+++ b/libs/ui/tests/Android.bp
@@ -27,3 +27,10 @@
srcs: ["colorspace_test.cpp"],
cflags: ["-Wall", "-Werror"],
}
+
+cc_test {
+ name: "GraphicBuffer_test",
+ shared_libs: ["libpdx_default_transport", "libui", "libutils"],
+ srcs: ["GraphicBuffer_test.cpp"],
+ cflags: ["-Wall", "-Werror"],
+}
diff --git a/libs/ui/tests/GraphicBuffer_test.cpp b/libs/ui/tests/GraphicBuffer_test.cpp
new file mode 100644
index 0000000..eb679ac
--- /dev/null
+++ b/libs/ui/tests/GraphicBuffer_test.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "GraphicBufferTest"
+
+#include <ui/DetachedBufferHandle.h>
+#include <ui/GraphicBuffer.h>
+
+#include <gtest/gtest.h>
+
+namespace android {
+
+namespace {
+
+constexpr uint32_t kTestWidth = 1024;
+constexpr uint32_t kTestHeight = 1;
+constexpr uint32_t kTestFormat = HAL_PIXEL_FORMAT_BLOB;
+constexpr uint32_t kTestLayerCount = 1;
+constexpr uint64_t kTestUsage = GraphicBuffer::USAGE_SW_WRITE_OFTEN;
+
+} // namespace
+
+class GraphicBufferTest : public testing::Test {};
+
+TEST_F(GraphicBufferTest, DetachedBuffer) {
+ sp<GraphicBuffer> buffer(
+ new GraphicBuffer(kTestWidth, kTestHeight, kTestFormat, kTestLayerCount, kTestUsage));
+
+ // Currently a newly allocated GraphicBuffer is in legacy mode, i.e. not associated with
+ // BufferHub. But this may change in the future.
+ EXPECT_FALSE(buffer->isDetachedBuffer());
+
+ pdx::LocalChannelHandle channel{nullptr, 1234};
+ EXPECT_TRUE(channel.valid());
+
+ std::unique_ptr<DetachedBufferHandle> handle = DetachedBufferHandle::Create(std::move(channel));
+ EXPECT_FALSE(channel.valid());
+ EXPECT_TRUE(handle->isValid());
+ EXPECT_TRUE(handle->handle().valid());
+
+ buffer->setDetachedBufferHandle(std::move(handle));
+ EXPECT_TRUE(handle == nullptr);
+ EXPECT_TRUE(buffer->isDetachedBuffer());
+
+ handle = buffer->takeDetachedBufferHandle();
+ EXPECT_TRUE(handle != nullptr);
+ EXPECT_TRUE(handle->isValid());
+ EXPECT_FALSE(buffer->isDetachedBuffer());
+}
+
+} // namespace android
diff --git a/libs/vr/libbufferhub/Android.bp b/libs/vr/libbufferhub/Android.bp
index a13160f..69b6422 100644
--- a/libs/vr/libbufferhub/Android.bp
+++ b/libs/vr/libbufferhub/Android.bp
@@ -15,6 +15,7 @@
sourceFiles = [
"buffer_hub_client.cpp",
"buffer_hub_rpc.cpp",
+ "detached_buffer.cpp",
"ion_buffer.cpp",
]
@@ -22,19 +23,16 @@
"include",
]
-staticLibraries = [
- "libdvrcommon",
- "libpdx_default_transport",
-]
-
sharedLibraries = [
"libbase",
+ "libbinder",
"libcutils",
"libhardware",
"liblog",
"libui",
"libutils",
- "libnativewindow"
+ "libnativewindow",
+ "libpdx_default_transport",
]
headerLibraries = [
@@ -52,7 +50,6 @@
"-Werror",
],
export_include_dirs: localIncludeFiles,
- static_libs: staticLibraries,
shared_libs: sharedLibraries,
header_libs: headerLibraries,
name: "libbufferhub",
@@ -62,9 +59,10 @@
}
cc_test {
- srcs: ["bufferhub_tests.cpp"],
- static_libs: ["libbufferhub"] + staticLibraries,
+ srcs: ["buffer_hub-test.cpp"],
+ static_libs: ["libbufferhub"],
shared_libs: sharedLibraries,
header_libs: headerLibraries,
- name: "bufferhub_tests",
+ name: "buffer_hub-test",
}
+
diff --git a/libs/vr/libbufferhub/buffer_hub-test.cpp b/libs/vr/libbufferhub/buffer_hub-test.cpp
new file mode 100644
index 0000000..e247398
--- /dev/null
+++ b/libs/vr/libbufferhub/buffer_hub-test.cpp
@@ -0,0 +1,947 @@
+#include <gtest/gtest.h>
+#include <poll.h>
+#include <private/dvr/buffer_hub_client.h>
+#include <private/dvr/bufferhub_rpc.h>
+#include <private/dvr/detached_buffer.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <ui/DetachedBufferHandle.h>
+
+#include <mutex>
+#include <thread>
+
+#define RETRY_EINTR(fnc_call) \
+ ([&]() -> decltype(fnc_call) { \
+ decltype(fnc_call) result; \
+ do { \
+ result = (fnc_call); \
+ } while (result == -1 && errno == EINTR); \
+ return result; \
+ })()
+
+using android::GraphicBuffer;
+using android::sp;
+using android::dvr::BufferConsumer;
+using android::dvr::BufferProducer;
+using android::dvr::DetachedBuffer;
+using android::dvr::BufferHubDefs::IsBufferAcquired;
+using android::dvr::BufferHubDefs::IsBufferGained;
+using android::dvr::BufferHubDefs::IsBufferPosted;
+using android::dvr::BufferHubDefs::IsBufferReleased;
+using android::dvr::BufferHubDefs::kConsumerStateMask;
+using android::dvr::BufferHubDefs::kMetadataHeaderSize;
+using android::dvr::BufferHubDefs::kProducerStateBit;
+using android::pdx::LocalChannelHandle;
+using android::pdx::LocalHandle;
+using android::pdx::Status;
+
+const int kWidth = 640;
+const int kHeight = 480;
+const int kLayerCount = 1;
+const int kFormat = HAL_PIXEL_FORMAT_RGBA_8888;
+const int kUsage = 0;
+const size_t kUserMetadataSize = 0;
+const uint64_t kContext = 42;
+const size_t kMaxConsumerCount = 63;
+const int kPollTimeoutMs = 100;
+
+using LibBufferHubTest = ::testing::Test;
+
+TEST_F(LibBufferHubTest, TestBasicUsage) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+ // Check that consumers can spawn other consumers.
+ std::unique_ptr<BufferConsumer> c2 =
+ BufferConsumer::Import(c->CreateConsumer());
+ ASSERT_TRUE(c2.get() != nullptr);
+
+ // Producer state mask is unique, i.e. 1.
+ EXPECT_EQ(p->buffer_state_bit(), kProducerStateBit);
+ // Consumer state mask cannot have producer bit on.
+ EXPECT_EQ(c->buffer_state_bit() & kProducerStateBit, 0U);
+ // Consumer state mask must be a single, i.e. power of 2.
+ EXPECT_NE(c->buffer_state_bit(), 0U);
+ EXPECT_EQ(c->buffer_state_bit() & (c->buffer_state_bit() - 1), 0U);
+ // Consumer state mask cannot have producer bit on.
+ EXPECT_EQ(c2->buffer_state_bit() & kProducerStateBit, 0U);
+ // Consumer state mask must be a single, i.e. power of 2.
+ EXPECT_NE(c2->buffer_state_bit(), 0U);
+ EXPECT_EQ(c2->buffer_state_bit() & (c2->buffer_state_bit() - 1), 0U);
+ // Each consumer should have unique bit.
+ EXPECT_EQ(c->buffer_state_bit() & c2->buffer_state_bit(), 0U);
+
+ // Initial state: producer not available, consumers not available.
+ EXPECT_EQ(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, RETRY_EINTR(c2->Poll(kPollTimeoutMs)));
+
+ EXPECT_EQ(0, p->Post(LocalHandle(), kContext));
+
+ // New state: producer not available, consumers available.
+ EXPECT_EQ(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(1, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(1, RETRY_EINTR(c2->Poll(kPollTimeoutMs)));
+
+ uint64_t context;
+ LocalHandle fence;
+ EXPECT_EQ(0, c->Acquire(&fence, &context));
+ EXPECT_EQ(kContext, context);
+ EXPECT_EQ(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(1, RETRY_EINTR(c2->Poll(kPollTimeoutMs)));
+
+ EXPECT_EQ(0, c2->Acquire(&fence, &context));
+ EXPECT_EQ(kContext, context);
+ EXPECT_EQ(0, RETRY_EINTR(c2->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+
+ EXPECT_EQ(0, c->Release(LocalHandle()));
+ EXPECT_EQ(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, c2->Discard());
+
+ EXPECT_EQ(1, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, p->Gain(&fence));
+ EXPECT_EQ(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, RETRY_EINTR(c2->Poll(kPollTimeoutMs)));
+}
+
+TEST_F(LibBufferHubTest, TestEpoll) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ LocalHandle epoll_fd{epoll_create1(EPOLL_CLOEXEC)};
+ ASSERT_TRUE(epoll_fd.IsValid());
+
+ epoll_event event;
+ std::array<epoll_event, 64> events;
+
+ auto event_sources = p->GetEventSources();
+ ASSERT_LT(event_sources.size(), events.size());
+
+ for (const auto& event_source : event_sources) {
+ event = {.events = event_source.event_mask | EPOLLET,
+ .data = {.fd = p->event_fd()}};
+ ASSERT_EQ(0, epoll_ctl(epoll_fd.Get(), EPOLL_CTL_ADD, event_source.event_fd,
+ &event));
+ }
+
+ event_sources = c->GetEventSources();
+ ASSERT_LT(event_sources.size(), events.size());
+
+ for (const auto& event_source : event_sources) {
+ event = {.events = event_source.event_mask | EPOLLET,
+ .data = {.fd = c->event_fd()}};
+ ASSERT_EQ(0, epoll_ctl(epoll_fd.Get(), EPOLL_CTL_ADD, event_source.event_fd,
+ &event));
+ }
+
+ // No events should be signaled initially.
+ ASSERT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 0));
+
+ // Post the producer and check for consumer signal.
+ EXPECT_EQ(0, p->Post({}, kContext));
+ ASSERT_EQ(1, epoll_wait(epoll_fd.Get(), events.data(), events.size(),
+ kPollTimeoutMs));
+ ASSERT_TRUE(events[0].events & EPOLLIN);
+ ASSERT_EQ(c->event_fd(), events[0].data.fd);
+
+ // Save the event bits to translate later.
+ event = events[0];
+
+ // Check for events again. Edge-triggered mode should prevent any.
+ EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(),
+ kPollTimeoutMs));
+ EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(),
+ kPollTimeoutMs));
+ EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(),
+ kPollTimeoutMs));
+ EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(),
+ kPollTimeoutMs));
+
+ // Translate the events.
+ auto event_status = c->GetEventMask(event.events);
+ ASSERT_TRUE(event_status);
+ ASSERT_TRUE(event_status.get() & EPOLLIN);
+
+ // Check for events again. Edge-triggered mode should prevent any.
+ EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(),
+ kPollTimeoutMs));
+}
+
+TEST_F(LibBufferHubTest, TestStateMask) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+
+ // It's ok to create up to kMaxConsumerCount consumer buffers.
+ uint64_t buffer_state_bits = p->buffer_state_bit();
+ std::array<std::unique_ptr<BufferConsumer>, kMaxConsumerCount> cs;
+ for (size_t i = 0; i < kMaxConsumerCount; i++) {
+ cs[i] = BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(cs[i].get() != nullptr);
+ // Expect all buffers have unique state mask.
+ EXPECT_EQ(buffer_state_bits & cs[i]->buffer_state_bit(), 0U);
+ buffer_state_bits |= cs[i]->buffer_state_bit();
+ }
+ EXPECT_EQ(buffer_state_bits, kProducerStateBit | kConsumerStateMask);
+
+ // The 64th creation will fail with out-of-memory error.
+ auto state = p->CreateConsumer();
+ EXPECT_EQ(state.error(), E2BIG);
+
+ // Release any consumer should allow us to re-create.
+ for (size_t i = 0; i < kMaxConsumerCount; i++) {
+ buffer_state_bits &= ~cs[i]->buffer_state_bit();
+ cs[i] = nullptr;
+ cs[i] = BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(cs[i].get() != nullptr);
+ // The released state mask will be reused.
+ EXPECT_EQ(buffer_state_bits & cs[i]->buffer_state_bit(), 0U);
+ buffer_state_bits |= cs[i]->buffer_state_bit();
+ EXPECT_EQ(buffer_state_bits, kProducerStateBit | kConsumerStateMask);
+ }
+}
+
+TEST_F(LibBufferHubTest, TestStateTransitions) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ uint64_t context;
+ LocalHandle fence;
+
+ // The producer buffer starts in gained state.
+
+ // Acquire, release, and gain in gained state should fail.
+ EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
+ EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
+ EXPECT_EQ(-EALREADY, p->Gain(&fence));
+
+ // Post in gained state should succeed.
+ EXPECT_EQ(0, p->Post(LocalHandle(), kContext));
+
+ // Post, release, and gain in posted state should fail.
+ EXPECT_EQ(-EBUSY, p->Post(LocalHandle(), kContext));
+ EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
+ EXPECT_EQ(-EBUSY, p->Gain(&fence));
+
+ // Acquire in posted state should succeed.
+ EXPECT_LE(0, c->Acquire(&fence, &context));
+
+ // Acquire, post, and gain in acquired state should fail.
+ EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
+ EXPECT_EQ(-EBUSY, p->Post(LocalHandle(), kContext));
+ EXPECT_EQ(-EBUSY, p->Gain(&fence));
+
+ // Release in acquired state should succeed.
+ EXPECT_EQ(0, c->Release(LocalHandle()));
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+
+ // Release, acquire, and post in released state should fail.
+ EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
+ EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
+ EXPECT_EQ(-EBUSY, p->Post(LocalHandle(), kContext));
+
+ // Gain in released state should succeed.
+ EXPECT_EQ(0, p->Gain(&fence));
+
+ // Acquire, release, and gain in gained state should fail.
+ EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
+ EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
+ EXPECT_EQ(-EALREADY, p->Gain(&fence));
+}
+
+TEST_F(LibBufferHubTest, TestAsyncStateTransitions) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+
+ // The producer buffer starts in gained state.
+
+ // Acquire, release, and gain in gained state should fail.
+ EXPECT_EQ(-EBUSY, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+ EXPECT_EQ(-EBUSY, c->ReleaseAsync(&metadata, invalid_fence));
+ EXPECT_EQ(-EALREADY, p->GainAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+
+ // Post in gained state should succeed.
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_EQ(p->buffer_state(), c->buffer_state());
+ EXPECT_TRUE(IsBufferPosted(p->buffer_state()));
+
+ // Post, release, and gain in posted state should fail.
+ EXPECT_EQ(-EBUSY, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_EQ(-EBUSY, c->ReleaseAsync(&metadata, invalid_fence));
+ EXPECT_EQ(-EBUSY, p->GainAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+
+ // Acquire in posted state should succeed.
+ EXPECT_LT(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+ EXPECT_EQ(p->buffer_state(), c->buffer_state());
+ EXPECT_TRUE(IsBufferAcquired(p->buffer_state()));
+
+ // Acquire, post, and gain in acquired state should fail.
+ EXPECT_EQ(-EBUSY, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+ EXPECT_EQ(-EBUSY, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_EQ(-EBUSY, p->GainAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+
+ // Release in acquired state should succeed.
+ EXPECT_EQ(0, c->ReleaseAsync(&metadata, invalid_fence));
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(p->buffer_state(), c->buffer_state());
+ EXPECT_TRUE(IsBufferReleased(p->buffer_state()));
+
+ // Release, acquire, and post in released state should fail.
+ EXPECT_EQ(-EBUSY, c->ReleaseAsync(&metadata, invalid_fence));
+ EXPECT_EQ(-EBUSY, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+ EXPECT_EQ(-EBUSY, p->PostAsync(&metadata, invalid_fence));
+
+ // Gain in released state should succeed.
+ EXPECT_EQ(0, p->GainAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+ EXPECT_EQ(p->buffer_state(), c->buffer_state());
+ EXPECT_TRUE(IsBufferGained(p->buffer_state()));
+
+ // Acquire, release, and gain in gained state should fail.
+ EXPECT_EQ(-EBUSY, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+ EXPECT_EQ(-EBUSY, c->ReleaseAsync(&metadata, invalid_fence));
+ EXPECT_EQ(-EALREADY, p->GainAsync(&metadata, &invalid_fence));
+ EXPECT_FALSE(invalid_fence.IsValid());
+}
+
+TEST_F(LibBufferHubTest, TestZeroConsumer) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+
+ // Newly created.
+ EXPECT_TRUE(IsBufferGained(p->buffer_state()));
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_TRUE(IsBufferPosted(p->buffer_state()));
+
+ // The buffer should stay in posted stay until a consumer picks it up.
+ EXPECT_GE(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+
+ // A new consumer should still be able to acquire the buffer immediately.
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+ EXPECT_EQ(0, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_TRUE(IsBufferAcquired(c->buffer_state()));
+}
+
+TEST_F(LibBufferHubTest, TestMaxConsumers) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+
+ std::array<std::unique_ptr<BufferConsumer>, kMaxConsumerCount> cs;
+ for (size_t i = 0; i < kMaxConsumerCount; i++) {
+ cs[i] = BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(cs[i].get() != nullptr);
+ EXPECT_TRUE(IsBufferGained(cs[i]->buffer_state()));
+ }
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+
+ // Post the producer should trigger all consumers to be available.
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_TRUE(IsBufferPosted(p->buffer_state()));
+ for (size_t i = 0; i < kMaxConsumerCount; i++) {
+ EXPECT_TRUE(
+ IsBufferPosted(cs[i]->buffer_state(), cs[i]->buffer_state_bit()));
+ EXPECT_LT(0, RETRY_EINTR(cs[i]->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, cs[i]->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_TRUE(IsBufferAcquired(p->buffer_state()));
+ }
+
+ // All consumers have to release before the buffer is considered to be
+ // released.
+ for (size_t i = 0; i < kMaxConsumerCount; i++) {
+ EXPECT_FALSE(IsBufferReleased(p->buffer_state()));
+ EXPECT_EQ(0, cs[i]->ReleaseAsync(&metadata, invalid_fence));
+ }
+
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_TRUE(IsBufferReleased(p->buffer_state()));
+
+ // Buffer state cross all clients must be consistent.
+ for (size_t i = 0; i < kMaxConsumerCount; i++) {
+ EXPECT_EQ(p->buffer_state(), cs[i]->buffer_state());
+ }
+}
+
+TEST_F(LibBufferHubTest, TestCreateConsumerWhenBufferGained) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ EXPECT_TRUE(IsBufferGained(p->buffer_state()));
+
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+ EXPECT_TRUE(IsBufferGained(c->buffer_state()));
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+
+ // Post the gained buffer should signal already created consumer.
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_TRUE(IsBufferPosted(p->buffer_state()));
+ EXPECT_LT(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_TRUE(IsBufferAcquired(c->buffer_state()));
+}
+
+TEST_F(LibBufferHubTest, TestCreateConsumerWhenBufferPosted) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ EXPECT_TRUE(IsBufferGained(p->buffer_state()));
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+
+ // Post the gained buffer before any consumer gets created.
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_TRUE(IsBufferPosted(p->buffer_state()));
+
+ // Newly created consumer should be automatically sigalled.
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+ EXPECT_TRUE(IsBufferPosted(c->buffer_state()));
+ EXPECT_EQ(0, c->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_TRUE(IsBufferAcquired(c->buffer_state()));
+}
+
+TEST_F(LibBufferHubTest, TestCreateConsumerWhenBufferReleased) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+
+ std::unique_ptr<BufferConsumer> c1 =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c1.get() != nullptr);
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+
+ // Post, acquire, and release the buffer..
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_LT(0, RETRY_EINTR(c1->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, c1->AcquireAsync(&metadata, &invalid_fence));
+ EXPECT_EQ(0, c1->ReleaseAsync(&metadata, invalid_fence));
+
+ // Note that the next PDX call is on the producer channel, which may be
+ // executed before Release impulse gets executed by bufferhubd. Thus, here we
+ // need to wait until the releasd is confirmed before creating another
+ // consumer.
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_TRUE(IsBufferReleased(p->buffer_state()));
+
+ // Create another consumer immediately after the release, should not make the
+ // buffer un-released.
+ std::unique_ptr<BufferConsumer> c2 =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c2.get() != nullptr);
+
+ EXPECT_TRUE(IsBufferReleased(p->buffer_state()));
+ EXPECT_EQ(0, p->GainAsync(&metadata, &invalid_fence));
+ EXPECT_TRUE(IsBufferGained(p->buffer_state()));
+}
+
+TEST_F(LibBufferHubTest, TestWithCustomMetadata) {
+ struct Metadata {
+ int64_t field1;
+ int64_t field2;
+ };
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(Metadata));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ Metadata m = {1, 3};
+ EXPECT_EQ(0, p->Post(LocalHandle(), m));
+ EXPECT_LE(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+
+ LocalHandle fence;
+ Metadata m2 = {};
+ EXPECT_EQ(0, c->Acquire(&fence, &m2));
+ EXPECT_EQ(m.field1, m2.field1);
+ EXPECT_EQ(m.field2, m2.field2);
+
+ EXPECT_EQ(0, c->Release(LocalHandle()));
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(0)));
+}
+
+TEST_F(LibBufferHubTest, TestPostWithWrongMetaSize) {
+ struct Metadata {
+ int64_t field1;
+ int64_t field2;
+ };
+ struct OverSizedMetadata {
+ int64_t field1;
+ int64_t field2;
+ int64_t field3;
+ };
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(Metadata));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ // It is illegal to post metadata larger than originally requested during
+ // buffer allocation.
+ OverSizedMetadata evil_meta = {};
+ EXPECT_NE(0, p->Post(LocalHandle(), evil_meta));
+ EXPECT_GE(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+
+ // It is ok to post metadata smaller than originally requested during
+ // buffer allocation.
+ int64_t sequence = 42;
+ EXPECT_EQ(0, p->Post(LocalHandle(), sequence));
+}
+
+TEST_F(LibBufferHubTest, TestAcquireWithWrongMetaSize) {
+ struct Metadata {
+ int64_t field1;
+ int64_t field2;
+ };
+ struct OverSizedMetadata {
+ int64_t field1;
+ int64_t field2;
+ int64_t field3;
+ };
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(Metadata));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ Metadata m = {1, 3};
+ EXPECT_EQ(0, p->Post(LocalHandle(), m));
+
+ LocalHandle fence;
+ int64_t sequence;
+ OverSizedMetadata e;
+
+ // It is illegal to acquire metadata larger than originally requested during
+ // buffer allocation.
+ EXPECT_NE(0, c->Acquire(&fence, &e));
+
+ // It is ok to acquire metadata smaller than originally requested during
+ // buffer allocation.
+ EXPECT_EQ(0, c->Acquire(&fence, &sequence));
+ EXPECT_EQ(m.field1, sequence);
+}
+
+TEST_F(LibBufferHubTest, TestAcquireWithNoMeta) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ int64_t sequence = 3;
+ EXPECT_EQ(0, p->Post(LocalHandle(), sequence));
+
+ LocalHandle fence;
+ EXPECT_EQ(0, c->Acquire(&fence));
+}
+
+TEST_F(LibBufferHubTest, TestWithNoMeta) {
+ std::unique_ptr<BufferProducer> p =
+ BufferProducer::Create(kWidth, kHeight, kFormat, kUsage);
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ LocalHandle fence;
+
+ EXPECT_EQ(0, p->Post<void>(LocalHandle()));
+ EXPECT_EQ(0, c->Acquire(&fence));
+}
+
+TEST_F(LibBufferHubTest, TestFailureToPostMetaFromABufferWithoutMeta) {
+ std::unique_ptr<BufferProducer> p =
+ BufferProducer::Create(kWidth, kHeight, kFormat, kUsage);
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ int64_t sequence = 3;
+ EXPECT_NE(0, p->Post(LocalHandle(), sequence));
+}
+
+namespace {
+
+int PollFd(int fd, int timeout_ms) {
+ pollfd p = {fd, POLLIN, 0};
+ return poll(&p, 1, timeout_ms);
+}
+
+} // namespace
+
+TEST_F(LibBufferHubTest, TestAcquireFence) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, /*metadata_size=*/0);
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c.get() != nullptr);
+
+ DvrNativeBufferMetadata meta;
+ LocalHandle f1(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
+
+ // Post with unsignaled fence.
+ EXPECT_EQ(0, p->PostAsync(&meta, f1));
+
+ // Should acquire a valid fence.
+ LocalHandle f2;
+ EXPECT_LT(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, c->AcquireAsync(&meta, &f2));
+ EXPECT_TRUE(f2.IsValid());
+ // The original fence and acquired fence should have different fd number.
+ EXPECT_NE(f1.Get(), f2.Get());
+ EXPECT_GE(0, PollFd(f2.Get(), 0));
+
+ // Signal the original fence will trigger the new fence.
+ eventfd_write(f1.Get(), 1);
+ // Now the original FD has been signaled.
+ EXPECT_LT(0, PollFd(f2.Get(), kPollTimeoutMs));
+
+ // Release the consumer with an invalid fence.
+ EXPECT_EQ(0, c->ReleaseAsync(&meta, LocalHandle()));
+
+ // Should gain an invalid fence.
+ LocalHandle f3;
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, p->GainAsync(&meta, &f3));
+ EXPECT_FALSE(f3.IsValid());
+
+ // Post with a signaled fence.
+ EXPECT_EQ(0, p->PostAsync(&meta, f1));
+
+ // Should acquire a valid fence and it's already signalled.
+ LocalHandle f4;
+ EXPECT_LT(0, RETRY_EINTR(c->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, c->AcquireAsync(&meta, &f4));
+ EXPECT_TRUE(f4.IsValid());
+ EXPECT_LT(0, PollFd(f4.Get(), kPollTimeoutMs));
+
+ // Release with an unsignalled fence and signal it immediately after release
+ // without producer gainning.
+ LocalHandle f5(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
+ EXPECT_EQ(0, c->ReleaseAsync(&meta, f5));
+ eventfd_write(f5.Get(), 1);
+
+ // Should gain a valid fence, which is already signaled.
+ LocalHandle f6;
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(0, p->GainAsync(&meta, &f6));
+ EXPECT_TRUE(f6.IsValid());
+ EXPECT_LT(0, PollFd(f6.Get(), kPollTimeoutMs));
+}
+
+TEST_F(LibBufferHubTest, TestOrphanedAcquire) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p.get() != nullptr);
+ std::unique_ptr<BufferConsumer> c1 =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c1.get() != nullptr);
+ const uint64_t consumer_state_bit1 = c1->buffer_state_bit();
+
+ DvrNativeBufferMetadata meta;
+ EXPECT_EQ(0, p->PostAsync(&meta, LocalHandle()));
+
+ LocalHandle fence;
+ EXPECT_LT(0, RETRY_EINTR(c1->Poll(kPollTimeoutMs)));
+ EXPECT_LE(0, c1->AcquireAsync(&meta, &fence));
+ // Destroy the consumer now will make it orphaned and the buffer is still
+ // acquired.
+ c1 = nullptr;
+ EXPECT_GE(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+
+ std::unique_ptr<BufferConsumer> c2 =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c2.get() != nullptr);
+ const uint64_t consumer_state_bit2 = c2->buffer_state_bit();
+ EXPECT_NE(consumer_state_bit1, consumer_state_bit2);
+
+ // The new consumer is available for acquire.
+ EXPECT_LT(0, RETRY_EINTR(c2->Poll(kPollTimeoutMs)));
+ EXPECT_LE(0, c2->AcquireAsync(&meta, &fence));
+ // Releasing the consumer makes the buffer gainable.
+ EXPECT_EQ(0, c2->ReleaseAsync(&meta, LocalHandle()));
+
+ // The buffer is now available for the producer to gain.
+ EXPECT_LT(0, RETRY_EINTR(p->Poll(kPollTimeoutMs)));
+
+ // But if another consumer is created in released state.
+ std::unique_ptr<BufferConsumer> c3 =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(c3.get() != nullptr);
+ const uint64_t consumer_state_bit3 = c3->buffer_state_bit();
+ EXPECT_NE(consumer_state_bit2, consumer_state_bit3);
+ // The consumer buffer is not acquirable.
+ EXPECT_GE(0, RETRY_EINTR(c3->Poll(kPollTimeoutMs)));
+ EXPECT_EQ(-EBUSY, c3->AcquireAsync(&meta, &fence));
+
+ // Producer should be able to gain no matter what.
+ EXPECT_EQ(0, p->GainAsync(&meta, &fence));
+}
+
+TEST_F(LibBufferHubTest, TestDetachBufferFromProducer) {
+ std::unique_ptr<BufferProducer> p = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ std::unique_ptr<BufferConsumer> c =
+ BufferConsumer::Import(p->CreateConsumer());
+ ASSERT_TRUE(p.get() != nullptr);
+ ASSERT_TRUE(c.get() != nullptr);
+
+ DvrNativeBufferMetadata metadata;
+ LocalHandle invalid_fence;
+ int p_id = p->id();
+
+ // Detach in posted state should fail.
+ EXPECT_EQ(0, p->PostAsync(&metadata, invalid_fence));
+ EXPECT_GT(RETRY_EINTR(c->Poll(kPollTimeoutMs)), 0);
+ auto s1 = p->Detach();
+ EXPECT_FALSE(s1);
+
+ // Detach in acquired state should fail.
+ EXPECT_EQ(0, c->AcquireAsync(&metadata, &invalid_fence));
+ s1 = p->Detach();
+ EXPECT_FALSE(s1);
+
+ // Detach in released state should fail.
+ EXPECT_EQ(0, c->ReleaseAsync(&metadata, invalid_fence));
+ EXPECT_GT(RETRY_EINTR(p->Poll(kPollTimeoutMs)), 0);
+ s1 = p->Detach();
+ EXPECT_FALSE(s1);
+
+ // Detach in gained state should succeed.
+ EXPECT_EQ(0, p->GainAsync(&metadata, &invalid_fence));
+ s1 = p->Detach();
+ EXPECT_TRUE(s1);
+
+ LocalChannelHandle handle = s1.take();
+ EXPECT_TRUE(handle.valid());
+
+ // Both producer and consumer should have hangup.
+ EXPECT_GT(RETRY_EINTR(p->Poll(kPollTimeoutMs)), 0);
+ auto s2 = p->GetEventMask(POLLHUP);
+ EXPECT_TRUE(s2);
+ EXPECT_EQ(s2.get(), POLLHUP);
+
+ EXPECT_GT(RETRY_EINTR(c->Poll(kPollTimeoutMs)), 0);
+ s2 = p->GetEventMask(POLLHUP);
+ EXPECT_TRUE(s2);
+ EXPECT_EQ(s2.get(), POLLHUP);
+
+ auto s3 = p->CreateConsumer();
+ EXPECT_FALSE(s3);
+ // Note that here the expected error code is EOPNOTSUPP as the socket towards
+ // ProducerChannel has been teared down.
+ EXPECT_EQ(s3.error(), EOPNOTSUPP);
+
+ s3 = c->CreateConsumer();
+ EXPECT_FALSE(s3);
+ // Note that here the expected error code is EPIPE returned from
+ // ConsumerChannel::HandleMessage as the socket is still open but the producer
+ // is gone.
+ EXPECT_EQ(s3.error(), EPIPE);
+
+ // Detached buffer handle can be use to construct a new DetachedBuffer object.
+ auto d = DetachedBuffer::Import(std::move(handle));
+ EXPECT_FALSE(handle.valid());
+ EXPECT_TRUE(d->IsConnected());
+ EXPECT_TRUE(d->IsValid());
+
+ ASSERT_TRUE(d->buffer() != nullptr);
+ EXPECT_EQ(d->buffer()->initCheck(), 0);
+ EXPECT_EQ(d->id(), p_id);
+}
+
+TEST_F(LibBufferHubTest, TestCreateDetachedBufferFails) {
+ // Buffer Creation will fail: BLOB format requires height to be 1.
+ auto b1 = DetachedBuffer::Create(kWidth, /*height=2*/ 2, kLayerCount,
+ /*format=*/HAL_PIXEL_FORMAT_BLOB, kUsage,
+ kUserMetadataSize);
+
+ EXPECT_FALSE(b1->IsConnected());
+ EXPECT_FALSE(b1->IsValid());
+ EXPECT_TRUE(b1->buffer() == nullptr);
+
+ // Buffer Creation will fail: user metadata size too large.
+ auto b2 = DetachedBuffer::Create(
+ kWidth, kHeight, kLayerCount, kFormat, kUsage,
+ /*user_metadata_size=*/std::numeric_limits<size_t>::max());
+
+ EXPECT_FALSE(b2->IsConnected());
+ EXPECT_FALSE(b2->IsValid());
+ EXPECT_TRUE(b2->buffer() == nullptr);
+
+ // Buffer Creation will fail: user metadata size too large.
+ auto b3 = DetachedBuffer::Create(
+ kWidth, kHeight, kLayerCount, kFormat, kUsage,
+ /*user_metadata_size=*/std::numeric_limits<size_t>::max() -
+ kMetadataHeaderSize);
+
+ EXPECT_FALSE(b3->IsConnected());
+ EXPECT_FALSE(b3->IsValid());
+ EXPECT_TRUE(b3->buffer() == nullptr);
+}
+
+TEST_F(LibBufferHubTest, TestCreateDetachedBuffer) {
+ auto b1 = DetachedBuffer::Create(kWidth, kHeight, kLayerCount, kFormat,
+ kUsage, kUserMetadataSize);
+ int b1_id = b1->id();
+
+ EXPECT_TRUE(b1->IsConnected());
+ EXPECT_TRUE(b1->IsValid());
+ ASSERT_TRUE(b1->buffer() != nullptr);
+ EXPECT_NE(b1->id(), 0);
+ EXPECT_EQ(b1->buffer()->initCheck(), 0);
+ EXPECT_FALSE(b1->buffer()->isDetachedBuffer());
+
+ // Takes a standalone GraphicBuffer which still holds on an
+ // PDX::LocalChannelHandle towards BufferHub.
+ sp<GraphicBuffer> g1 = b1->TakeGraphicBuffer();
+ ASSERT_TRUE(g1 != nullptr);
+ EXPECT_TRUE(g1->isDetachedBuffer());
+
+ EXPECT_FALSE(b1->IsConnected());
+ EXPECT_FALSE(b1->IsValid());
+ EXPECT_TRUE(b1->buffer() == nullptr);
+
+ sp<GraphicBuffer> g2 = b1->TakeGraphicBuffer();
+ ASSERT_TRUE(g2 == nullptr);
+
+ auto h1 = g1->takeDetachedBufferHandle();
+ ASSERT_TRUE(h1 != nullptr);
+ ASSERT_TRUE(h1->isValid());
+ EXPECT_FALSE(g1->isDetachedBuffer());
+
+ auto b2 = DetachedBuffer::Import(std::move(h1->handle()));
+ ASSERT_FALSE(h1->isValid());
+ EXPECT_TRUE(b2->IsConnected());
+ EXPECT_TRUE(b2->IsValid());
+
+ ASSERT_TRUE(b2->buffer() != nullptr);
+ EXPECT_EQ(b2->buffer()->initCheck(), 0);
+
+ // The newly created DetachedBuffer should share the original buffer_id.
+ EXPECT_EQ(b2->id(), b1_id);
+ EXPECT_FALSE(b2->buffer()->isDetachedBuffer());
+}
+
+TEST_F(LibBufferHubTest, TestPromoteDetachedBuffer) {
+ auto b1 = DetachedBuffer::Create(kWidth, kHeight, kLayerCount, kFormat,
+ kUsage, kUserMetadataSize);
+ int b1_id = b1->id();
+ EXPECT_TRUE(b1->IsValid());
+
+ auto status_or_handle = b1->Promote();
+ EXPECT_TRUE(status_or_handle);
+
+ // The detached buffer should have hangup.
+ EXPECT_GT(RETRY_EINTR(b1->Poll(kPollTimeoutMs)), 0);
+ auto status_or_int = b1->GetEventMask(POLLHUP);
+ EXPECT_TRUE(status_or_int.ok());
+ EXPECT_EQ(status_or_int.get(), POLLHUP);
+
+ // The buffer client is still considered as connected but invalid.
+ EXPECT_TRUE(b1->IsConnected());
+ EXPECT_FALSE(b1->IsValid());
+
+ // Gets the channel handle for the producer.
+ LocalChannelHandle h1 = status_or_handle.take();
+ EXPECT_TRUE(h1.valid());
+
+ std::unique_ptr<BufferProducer> p1 = BufferProducer::Import(std::move(h1));
+ EXPECT_FALSE(h1.valid());
+ ASSERT_TRUE(p1 != nullptr);
+ int p1_id = p1->id();
+
+ // A newly promoted ProducerBuffer should inherit the same buffer id.
+ EXPECT_EQ(b1_id, p1_id);
+ EXPECT_TRUE(IsBufferGained(p1->buffer_state()));
+}
+
+TEST_F(LibBufferHubTest, TestDetachThenPromote) {
+ std::unique_ptr<BufferProducer> p1 = BufferProducer::Create(
+ kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
+ ASSERT_TRUE(p1.get() != nullptr);
+ int p1_id = p1->id();
+
+ // Detached the producer.
+ auto status_or_handle = p1->Detach();
+ EXPECT_TRUE(status_or_handle.ok());
+ LocalChannelHandle h1 = status_or_handle.take();
+ EXPECT_TRUE(h1.valid());
+
+ // Detached buffer handle can be use to construct a new DetachedBuffer object.
+ auto b1 = DetachedBuffer::Import(std::move(h1));
+ EXPECT_FALSE(h1.valid());
+ EXPECT_TRUE(b1->IsValid());
+ int b1_id = b1->id();
+ EXPECT_EQ(b1_id, p1_id);
+
+ // Promote the detached buffer.
+ status_or_handle = b1->Promote();
+ // The buffer client is still considered as connected but invalid.
+ EXPECT_TRUE(b1->IsConnected());
+ EXPECT_FALSE(b1->IsValid());
+ EXPECT_TRUE(status_or_handle.ok());
+
+ // Gets the channel handle for the producer.
+ LocalChannelHandle h2 = status_or_handle.take();
+ EXPECT_TRUE(h2.valid());
+
+ std::unique_ptr<BufferProducer> p2 = BufferProducer::Import(std::move(h2));
+ EXPECT_FALSE(h2.valid());
+ ASSERT_TRUE(p2 != nullptr);
+ int p2_id = p2->id();
+
+ // A newly promoted ProducerBuffer should inherit the same buffer id.
+ EXPECT_EQ(b1_id, p2_id);
+ EXPECT_TRUE(IsBufferGained(p2->buffer_state()));
+}
diff --git a/libs/vr/libbufferhub/buffer_hub_client.cpp b/libs/vr/libbufferhub/buffer_hub_client.cpp
index 97341b1..159f2bd 100644
--- a/libs/vr/libbufferhub/buffer_hub_client.cpp
+++ b/libs/vr/libbufferhub/buffer_hub_client.cpp
@@ -15,10 +15,30 @@
using android::pdx::LocalChannelHandle;
using android::pdx::LocalHandle;
using android::pdx::Status;
+using android::pdx::default_transport::ClientChannel;
+using android::pdx::default_transport::ClientChannelFactory;
namespace android {
namespace dvr {
+BufferHubClient::BufferHubClient()
+ : Client(ClientChannelFactory::Create(BufferHubRPC::kClientPath)) {}
+
+BufferHubClient::BufferHubClient(LocalChannelHandle channel_handle)
+ : Client(ClientChannel::Create(std::move(channel_handle))) {}
+
+bool BufferHubClient::IsValid() const {
+ return IsConnected() && GetChannelHandle().valid();
+}
+
+LocalChannelHandle BufferHubClient::TakeChannelHandle() {
+ if (IsConnected()) {
+ return std::move(GetChannelHandle());
+ } else {
+ return {};
+ }
+}
+
BufferHubBuffer::BufferHubBuffer(LocalChannelHandle channel_handle)
: Client{pdx::default_transport::ClientChannel::Create(
std::move(channel_handle))},
@@ -395,25 +415,16 @@
}
BufferProducer::BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t user_metadata_size)
- : BufferProducer(width, height, format, usage, usage, user_metadata_size) {}
-
-BufferProducer::BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t user_metadata_size)
+ uint64_t usage, size_t user_metadata_size)
: BASE(BufferHubRPC::kClientPath) {
ATRACE_NAME("BufferProducer::BufferProducer");
ALOGD_IF(TRACE,
"BufferProducer::BufferProducer: fd=%d width=%u height=%u format=%u "
- "producer_usage=%" PRIx64 " consumer_usage=%" PRIx64
- " user_metadata_size=%zu",
- event_fd(), width, height, format, producer_usage, consumer_usage,
- user_metadata_size);
+ "usage=%" PRIx64 " user_metadata_size=%zu",
+ event_fd(), width, height, format, usage, user_metadata_size);
- // (b/37881101) Deprecate producer/consumer usage
auto status = InvokeRemoteMethod<BufferHubRPC::CreateBuffer>(
- width, height, format, (producer_usage | consumer_usage),
- user_metadata_size);
+ width, height, format, usage, user_metadata_size);
if (!status) {
ALOGE(
"BufferProducer::BufferProducer: Failed to create producer buffer: %s",
@@ -431,70 +442,18 @@
}
}
-BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint32_t width, uint32_t height,
- uint32_t format, uint32_t usage,
- size_t user_metadata_size)
- : BufferProducer(name, user_id, group_id, width, height, format, usage,
- usage, user_metadata_size) {}
-
-BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage,
- size_t user_metadata_size)
+BufferProducer::BufferProducer(uint64_t usage, size_t size)
: BASE(BufferHubRPC::kClientPath) {
ATRACE_NAME("BufferProducer::BufferProducer");
- ALOGD_IF(TRACE,
- "BufferProducer::BufferProducer: fd=%d name=%s user_id=%d "
- "group_id=%d width=%u height=%u format=%u producer_usage=%" PRIx64
- " consumer_usage=%" PRIx64 " user_metadata_size=%zu",
- event_fd(), name.c_str(), user_id, group_id, width, height, format,
- producer_usage, consumer_usage, user_metadata_size);
-
- // (b/37881101) Deprecate producer/consumer usage
- auto status = InvokeRemoteMethod<BufferHubRPC::CreatePersistentBuffer>(
- name, user_id, group_id, width, height, format,
- (producer_usage | consumer_usage), user_metadata_size);
- if (!status) {
- ALOGE(
- "BufferProducer::BufferProducer: Failed to create/get persistent "
- "buffer \"%s\": %s",
- name.c_str(), status.GetErrorMessage().c_str());
- Close(-status.error());
- return;
- }
-
- const int ret = ImportBuffer();
- if (ret < 0) {
- ALOGE(
- "BufferProducer::BufferProducer: Failed to import producer buffer "
- "\"%s\": %s",
- name.c_str(), strerror(-ret));
- Close(ret);
- }
-}
-
-BufferProducer::BufferProducer(uint32_t usage, size_t size)
- : BufferProducer(usage, usage, size) {}
-
-BufferProducer::BufferProducer(uint64_t producer_usage, uint64_t consumer_usage,
- size_t size)
- : BASE(BufferHubRPC::kClientPath) {
- ATRACE_NAME("BufferProducer::BufferProducer");
- ALOGD_IF(TRACE,
- "BufferProducer::BufferProducer: producer_usage=%" PRIx64
- " consumer_usage=%" PRIx64 " size=%zu",
- producer_usage, consumer_usage, size);
+ ALOGD_IF(TRACE, "BufferProducer::BufferProducer: usage=%" PRIx64 " size=%zu",
+ usage, size);
const int width = static_cast<int>(size);
const int height = 1;
const int format = HAL_PIXEL_FORMAT_BLOB;
const size_t user_metadata_size = 0;
- // (b/37881101) Deprecate producer/consumer usage
auto status = InvokeRemoteMethod<BufferHubRPC::CreateBuffer>(
- width, height, format, (producer_usage | consumer_usage),
- user_metadata_size);
+ width, height, format, usage, user_metadata_size);
if (!status) {
ALOGE("BufferProducer::BufferProducer: Failed to create blob: %s",
status.GetErrorMessage().c_str());
@@ -511,73 +470,6 @@
}
}
-BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint32_t usage, size_t size)
- : BufferProducer(name, user_id, group_id, usage, usage, size) {}
-
-BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint64_t producer_usage,
- uint64_t consumer_usage, size_t size)
- : BASE(BufferHubRPC::kClientPath) {
- ATRACE_NAME("BufferProducer::BufferProducer");
- ALOGD_IF(TRACE,
- "BufferProducer::BufferProducer: name=%s user_id=%d group=%d "
- "producer_usage=%" PRIx64 " consumer_usage=%" PRIx64 " size=%zu",
- name.c_str(), user_id, group_id, producer_usage, consumer_usage,
- size);
- const int width = static_cast<int>(size);
- const int height = 1;
- const int format = HAL_PIXEL_FORMAT_BLOB;
- const size_t user_metadata_size = 0;
-
- // (b/37881101) Deprecate producer/consumer usage
- auto status = InvokeRemoteMethod<BufferHubRPC::CreatePersistentBuffer>(
- name, user_id, group_id, width, height, format,
- (producer_usage | consumer_usage), user_metadata_size);
- if (!status) {
- ALOGE(
- "BufferProducer::BufferProducer: Failed to create persistent "
- "buffer \"%s\": %s",
- name.c_str(), status.GetErrorMessage().c_str());
- Close(-status.error());
- return;
- }
-
- const int ret = ImportBuffer();
- if (ret < 0) {
- ALOGE(
- "BufferProducer::BufferProducer: Failed to import producer buffer "
- "\"%s\": %s",
- name.c_str(), strerror(-ret));
- Close(ret);
- }
-}
-
-BufferProducer::BufferProducer(const std::string& name)
- : BASE(BufferHubRPC::kClientPath) {
- ATRACE_NAME("BufferProducer::BufferProducer");
- ALOGD_IF(TRACE, "BufferProducer::BufferProducer: name=%s", name.c_str());
-
- auto status = InvokeRemoteMethod<BufferHubRPC::GetPersistentBuffer>(name);
- if (!status) {
- ALOGE(
- "BufferProducer::BufferProducer: Failed to get producer buffer by name "
- "\"%s\": %s",
- name.c_str(), status.GetErrorMessage().c_str());
- Close(-status.error());
- return;
- }
-
- const int ret = ImportBuffer();
- if (ret < 0) {
- ALOGE(
- "BufferProducer::BufferProducer: Failed to import producer buffer "
- "\"%s\": %s",
- name.c_str(), strerror(-ret));
- Close(ret);
- }
-}
-
BufferProducer::BufferProducer(LocalChannelHandle channel)
: BASE(std::move(channel)) {
const int ret = ImportBuffer();
@@ -736,18 +628,22 @@
: LocalChannelHandle{nullptr, -status.error()});
}
-int BufferProducer::MakePersistent(const std::string& name, int user_id,
- int group_id) {
- ATRACE_NAME("BufferProducer::MakePersistent");
- return ReturnStatusOrError(
- InvokeRemoteMethod<BufferHubRPC::ProducerMakePersistent>(name, user_id,
- group_id));
-}
+Status<LocalChannelHandle> BufferProducer::Detach() {
+ uint64_t buffer_state = buffer_state_->load();
+ if (!BufferHubDefs::IsBufferGained(buffer_state)) {
+ // Can only detach a BufferProducer when it's in gained state.
+ ALOGW("BufferProducer::Detach: The buffer (id=%d, state=0x%" PRIx64
+ ") is not in gained state.",
+ id(), buffer_state);
+ return {};
+ }
-int BufferProducer::RemovePersistence() {
- ATRACE_NAME("BufferProducer::RemovePersistence");
- return ReturnStatusOrError(
- InvokeRemoteMethod<BufferHubRPC::ProducerRemovePersistence>());
+ Status<LocalChannelHandle> status =
+ InvokeRemoteMethod<BufferHubRPC::ProducerBufferDetach>();
+ ALOGE_IF(!status,
+ "BufferProducer::Detach: Failed to detach buffer (id=%d): %s.", id(),
+ status.GetErrorMessage().c_str());
+ return status;
}
} // namespace dvr
diff --git a/libs/vr/libbufferhub/bufferhub_tests.cpp b/libs/vr/libbufferhub/bufferhub_tests.cpp
deleted file mode 100644
index d0d3a73..0000000
--- a/libs/vr/libbufferhub/bufferhub_tests.cpp
+++ /dev/null
@@ -1,558 +0,0 @@
-#include <gtest/gtest.h>
-#include <poll.h>
-#include <private/dvr/buffer_hub_client.h>
-#include <private/dvr/bufferhub_rpc.h>
-#include <sys/epoll.h>
-#include <sys/eventfd.h>
-
-#include <mutex>
-#include <thread>
-
-#define RETRY_EINTR(fnc_call) \
- ([&]() -> decltype(fnc_call) { \
- decltype(fnc_call) result; \
- do { \
- result = (fnc_call); \
- } while (result == -1 && errno == EINTR); \
- return result; \
- })()
-
-using android::dvr::BufferConsumer;
-using android::dvr::BufferHubDefs::kConsumerStateMask;
-using android::dvr::BufferHubDefs::kProducerStateBit;
-using android::dvr::BufferProducer;
-using android::pdx::LocalHandle;
-
-const int kWidth = 640;
-const int kHeight = 480;
-const int kFormat = HAL_PIXEL_FORMAT_RGBA_8888;
-const int kUsage = 0;
-const uint64_t kContext = 42;
-
-using LibBufferHubTest = ::testing::Test;
-
-TEST_F(LibBufferHubTest, TestBasicUsage) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
- // Check that consumers can spawn other consumers.
- std::unique_ptr<BufferConsumer> c2 =
- BufferConsumer::Import(c->CreateConsumer());
- ASSERT_TRUE(c2.get() != nullptr);
-
- // Producer state mask is unique, i.e. 1.
- EXPECT_EQ(p->buffer_state_bit(), kProducerStateBit);
- // Consumer state mask cannot have producer bit on.
- EXPECT_EQ(c->buffer_state_bit() & kProducerStateBit, 0ULL);
- // Consumer state mask must be a single, i.e. power of 2.
- EXPECT_NE(c->buffer_state_bit(), 0ULL);
- EXPECT_EQ(c->buffer_state_bit() & (c->buffer_state_bit() - 1), 0ULL);
- // Consumer state mask cannot have producer bit on.
- EXPECT_EQ(c2->buffer_state_bit() & kProducerStateBit, 0ULL);
- // Consumer state mask must be a single, i.e. power of 2.
- EXPECT_NE(c2->buffer_state_bit(), 0ULL);
- EXPECT_EQ(c2->buffer_state_bit() & (c2->buffer_state_bit() - 1), 0ULL);
- // Each consumer should have unique bit.
- EXPECT_EQ(c->buffer_state_bit() & c2->buffer_state_bit(), 0ULL);
-
- // Initial state: producer not available, consumers not available.
- EXPECT_EQ(0, RETRY_EINTR(p->Poll(100)));
- EXPECT_EQ(0, RETRY_EINTR(c->Poll(100)));
- EXPECT_EQ(0, RETRY_EINTR(c2->Poll(100)));
-
- EXPECT_EQ(0, p->Post(LocalHandle(), kContext));
-
- // New state: producer not available, consumers available.
- EXPECT_EQ(0, RETRY_EINTR(p->Poll(100)));
- EXPECT_EQ(1, RETRY_EINTR(c->Poll(100)));
- EXPECT_EQ(1, RETRY_EINTR(c2->Poll(100)));
-
- uint64_t context;
- LocalHandle fence;
- EXPECT_EQ(0, c->Acquire(&fence, &context));
- EXPECT_EQ(kContext, context);
- EXPECT_EQ(0, RETRY_EINTR(c->Poll(100)));
- EXPECT_EQ(1, RETRY_EINTR(c2->Poll(100)));
-
- EXPECT_EQ(0, c2->Acquire(&fence, &context));
- EXPECT_EQ(kContext, context);
- EXPECT_EQ(0, RETRY_EINTR(c2->Poll(100)));
- EXPECT_EQ(0, RETRY_EINTR(c->Poll(100)));
-
- EXPECT_EQ(0, c->Release(LocalHandle()));
- EXPECT_EQ(0, RETRY_EINTR(p->Poll(100)));
- EXPECT_EQ(0, c2->Discard());
-
- EXPECT_EQ(1, RETRY_EINTR(p->Poll(100)));
- EXPECT_EQ(0, p->Gain(&fence));
- EXPECT_EQ(0, RETRY_EINTR(p->Poll(100)));
- EXPECT_EQ(0, RETRY_EINTR(c->Poll(100)));
- EXPECT_EQ(0, RETRY_EINTR(c2->Poll(100)));
-}
-
-TEST_F(LibBufferHubTest, TestEpoll) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- LocalHandle epoll_fd{epoll_create1(EPOLL_CLOEXEC)};
- ASSERT_TRUE(epoll_fd.IsValid());
-
- epoll_event event;
- std::array<epoll_event, 64> events;
-
- auto event_sources = p->GetEventSources();
- ASSERT_LT(event_sources.size(), events.size());
-
- for (const auto& event_source : event_sources) {
- event = {.events = event_source.event_mask | EPOLLET,
- .data = {.fd = p->event_fd()}};
- ASSERT_EQ(0, epoll_ctl(epoll_fd.Get(), EPOLL_CTL_ADD, event_source.event_fd,
- &event));
- }
-
- event_sources = c->GetEventSources();
- ASSERT_LT(event_sources.size(), events.size());
-
- for (const auto& event_source : event_sources) {
- event = {.events = event_source.event_mask | EPOLLET,
- .data = {.fd = c->event_fd()}};
- ASSERT_EQ(0, epoll_ctl(epoll_fd.Get(), EPOLL_CTL_ADD, event_source.event_fd,
- &event));
- }
-
- // No events should be signaled initially.
- ASSERT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 0));
-
- // Post the producer and check for consumer signal.
- EXPECT_EQ(0, p->Post({}, kContext));
- ASSERT_EQ(1, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 100));
- ASSERT_TRUE(events[0].events & EPOLLIN);
- ASSERT_EQ(c->event_fd(), events[0].data.fd);
-
- // Save the event bits to translate later.
- event = events[0];
-
- // Check for events again. Edge-triggered mode should prevent any.
- EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 100));
- EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 100));
- EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 100));
- EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 100));
-
- // Translate the events.
- auto event_status = c->GetEventMask(event.events);
- ASSERT_TRUE(event_status);
- ASSERT_TRUE(event_status.get() & EPOLLIN);
-
- // Check for events again. Edge-triggered mode should prevent any.
- EXPECT_EQ(0, epoll_wait(epoll_fd.Get(), events.data(), events.size(), 100));
-}
-
-TEST_F(LibBufferHubTest, TestStateMask) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
- ASSERT_TRUE(p.get() != nullptr);
-
- // It's ok to create up to 63 consumer buffers.
- uint64_t buffer_state_bits = p->buffer_state_bit();
- std::array<std::unique_ptr<BufferConsumer>, 63> cs;
- for (size_t i = 0; i < 63; i++) {
- cs[i] = BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(cs[i].get() != nullptr);
- // Expect all buffers have unique state mask.
- EXPECT_EQ(buffer_state_bits & cs[i]->buffer_state_bit(), 0ULL);
- buffer_state_bits |= cs[i]->buffer_state_bit();
- }
- EXPECT_EQ(buffer_state_bits, kProducerStateBit | kConsumerStateMask);
-
- // The 64th creation will fail with out-of-memory error.
- auto state = p->CreateConsumer();
- EXPECT_EQ(state.error(), E2BIG);
-
- // Release any consumer should allow us to re-create.
- for (size_t i = 0; i < 63; i++) {
- buffer_state_bits &= ~cs[i]->buffer_state_bit();
- cs[i] = nullptr;
- cs[i] = BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(cs[i].get() != nullptr);
- // The released state mask will be reused.
- EXPECT_EQ(buffer_state_bits & cs[i]->buffer_state_bit(), 0ULL);
- buffer_state_bits |= cs[i]->buffer_state_bit();
- EXPECT_EQ(buffer_state_bits, kProducerStateBit | kConsumerStateMask);
- }
-}
-
-TEST_F(LibBufferHubTest, TestStateTransitions) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- uint64_t context;
- LocalHandle fence;
-
- // The producer buffer starts in gained state.
-
- // Acquire, release, and gain in gained state should fail.
- EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
- EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
- EXPECT_EQ(-EALREADY, p->Gain(&fence));
-
- // Post in gained state should succeed.
- EXPECT_EQ(0, p->Post(LocalHandle(), kContext));
-
- // Post, release, and gain in posted state should fail.
- EXPECT_EQ(-EBUSY, p->Post(LocalHandle(), kContext));
- EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
- EXPECT_EQ(-EBUSY, p->Gain(&fence));
-
- // Acquire in posted state should succeed.
- EXPECT_LE(0, c->Acquire(&fence, &context));
-
- // Acquire, post, and gain in acquired state should fail.
- EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
- EXPECT_EQ(-EBUSY, p->Post(LocalHandle(), kContext));
- EXPECT_EQ(-EBUSY, p->Gain(&fence));
-
- // Release in acquired state should succeed.
- EXPECT_EQ(0, c->Release(LocalHandle()));
- EXPECT_LT(0, RETRY_EINTR(p->Poll(10)));
-
- // Release, acquire, and post in released state should fail.
- EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
- EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
- EXPECT_EQ(-EBUSY, p->Post(LocalHandle(), kContext));
-
- // Gain in released state should succeed.
- EXPECT_EQ(0, p->Gain(&fence));
-
- // Acquire, release, and gain in gained state should fail.
- EXPECT_EQ(-EBUSY, c->Acquire(&fence, &context));
- EXPECT_EQ(-EBUSY, c->Release(LocalHandle()));
- EXPECT_EQ(-EALREADY, p->Gain(&fence));
-}
-
-TEST_F(LibBufferHubTest, TestWithCustomMetadata) {
- struct Metadata {
- int64_t field1;
- int64_t field2;
- };
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(Metadata));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- Metadata m = {1, 3};
- EXPECT_EQ(0, p->Post(LocalHandle(), m));
- EXPECT_LE(0, RETRY_EINTR(c->Poll(10)));
-
- LocalHandle fence;
- Metadata m2 = {};
- EXPECT_EQ(0, c->Acquire(&fence, &m2));
- EXPECT_EQ(m.field1, m2.field1);
- EXPECT_EQ(m.field2, m2.field2);
-
- EXPECT_EQ(0, c->Release(LocalHandle()));
- EXPECT_LT(0, RETRY_EINTR(p->Poll(0)));
-}
-
-TEST_F(LibBufferHubTest, TestPostWithWrongMetaSize) {
- struct Metadata {
- int64_t field1;
- int64_t field2;
- };
- struct OverSizedMetadata {
- int64_t field1;
- int64_t field2;
- int64_t field3;
- };
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(Metadata));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- // It is illegal to post metadata larger than originally requested during
- // buffer allocation.
- OverSizedMetadata evil_meta = {};
- EXPECT_NE(0, p->Post(LocalHandle(), evil_meta));
- EXPECT_GE(0, RETRY_EINTR(c->Poll(10)));
-
- // It is ok to post metadata smaller than originally requested during
- // buffer allocation.
- int64_t sequence = 42;
- EXPECT_EQ(0, p->Post(LocalHandle(), sequence));
-}
-
-TEST_F(LibBufferHubTest, TestAcquireWithWrongMetaSize) {
- struct Metadata {
- int64_t field1;
- int64_t field2;
- };
- struct OverSizedMetadata {
- int64_t field1;
- int64_t field2;
- int64_t field3;
- };
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(Metadata));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- Metadata m = {1, 3};
- EXPECT_EQ(0, p->Post(LocalHandle(), m));
-
- LocalHandle fence;
- int64_t sequence;
- OverSizedMetadata e;
-
- // It is illegal to acquire metadata larger than originally requested during
- // buffer allocation.
- EXPECT_NE(0, c->Acquire(&fence, &e));
-
- // It is ok to acquire metadata smaller than originally requested during
- // buffer allocation.
- EXPECT_EQ(0, c->Acquire(&fence, &sequence));
- EXPECT_EQ(m.field1, sequence);
-}
-
-TEST_F(LibBufferHubTest, TestAcquireWithNoMeta) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- int64_t sequence = 3;
- EXPECT_EQ(0, p->Post(LocalHandle(), sequence));
-
- LocalHandle fence;
- EXPECT_EQ(0, c->Acquire(&fence));
-}
-
-TEST_F(LibBufferHubTest, TestWithNoMeta) {
- std::unique_ptr<BufferProducer> p =
- BufferProducer::Create(kWidth, kHeight, kFormat, kUsage);
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- LocalHandle fence;
-
- EXPECT_EQ(0, p->Post<void>(LocalHandle()));
- EXPECT_EQ(0, c->Acquire(&fence));
-}
-
-TEST_F(LibBufferHubTest, TestFailureToPostMetaFromABufferWithoutMeta) {
- std::unique_ptr<BufferProducer> p =
- BufferProducer::Create(kWidth, kHeight, kFormat, kUsage);
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- int64_t sequence = 3;
- EXPECT_NE(0, p->Post(LocalHandle(), sequence));
-}
-
-TEST_F(LibBufferHubTest, TestPersistentBufferPersistence) {
- auto p = BufferProducer::Create("TestPersistentBuffer", -1, -1, kWidth,
- kHeight, kFormat, kUsage);
- ASSERT_NE(nullptr, p);
-
- // Record the original buffer id for later comparison.
- const int buffer_id = p->id();
-
- auto c = BufferConsumer::Import(p->CreateConsumer());
- ASSERT_NE(nullptr, c);
-
- EXPECT_EQ(0, p->Post<void>(LocalHandle()));
-
- // Close the connection to the producer. This should not affect the consumer.
- p = nullptr;
-
- LocalHandle fence;
- EXPECT_EQ(0, c->Acquire(&fence));
- EXPECT_EQ(0, c->Release(LocalHandle()));
-
- // Attempt to reconnect to the persistent buffer.
- p = BufferProducer::Create("TestPersistentBuffer");
- ASSERT_NE(nullptr, p);
- EXPECT_EQ(buffer_id, p->id());
- EXPECT_EQ(0, p->Gain(&fence));
-}
-
-TEST_F(LibBufferHubTest, TestPersistentBufferMismatchParams) {
- auto p = BufferProducer::Create("TestPersistentBuffer", -1, -1, kWidth,
- kHeight, kFormat, kUsage);
- ASSERT_NE(nullptr, p);
-
- // Close the connection to the producer.
- p = nullptr;
-
- // Mismatch the params.
- p = BufferProducer::Create("TestPersistentBuffer", -1, -1, kWidth * 2,
- kHeight, kFormat, kUsage);
- ASSERT_EQ(nullptr, p);
-}
-
-TEST_F(LibBufferHubTest, TestRemovePersistentBuffer) {
- auto p = BufferProducer::Create("TestPersistentBuffer", -1, -1, kWidth,
- kHeight, kFormat, kUsage);
- ASSERT_NE(nullptr, p);
-
- LocalHandle fence;
- auto c = BufferConsumer::Import(p->CreateConsumer());
- ASSERT_NE(nullptr, c);
- EXPECT_EQ(0, p->Post<void>(LocalHandle()));
- EXPECT_EQ(0, c->Acquire(&fence));
- EXPECT_EQ(0, c->Release(LocalHandle()));
- EXPECT_LT(0, RETRY_EINTR(p->Poll(10)));
-
- // Test that removing persistence and closing the producer orphans the
- // consumer.
- EXPECT_EQ(0, p->Gain(&fence));
- EXPECT_EQ(0, p->Post<void>(LocalHandle()));
- EXPECT_EQ(0, p->RemovePersistence());
- p = nullptr;
-
- // Orphaned consumer can acquire the posted buffer one more time in
- // asynchronous manner. But synchronous call will fail.
- DvrNativeBufferMetadata meta;
- EXPECT_EQ(0, c->AcquireAsync(&meta, &fence));
- EXPECT_EQ(-EPIPE, c->Release(LocalHandle()));
-}
-
-namespace {
-
-int PollFd(int fd, int timeout_ms) {
- pollfd p = {fd, POLLIN, 0};
- return poll(&p, 1, timeout_ms);
-}
-
-} // namespace
-
-TEST_F(LibBufferHubTest, TestAcquireFence) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, /*metadata_size=*/0);
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c.get() != nullptr);
-
- DvrNativeBufferMetadata meta;
- LocalHandle f1(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
-
- // Post with unsignaled fence.
- EXPECT_EQ(0, p->PostAsync(&meta, f1));
-
- // Should acquire a valid fence.
- LocalHandle f2;
- EXPECT_LT(0, RETRY_EINTR(c->Poll(10)));
- EXPECT_EQ(0, c->AcquireAsync(&meta, &f2));
- EXPECT_TRUE(f2.IsValid());
- // The original fence and acquired fence should have different fd number.
- EXPECT_NE(f1.Get(), f2.Get());
- EXPECT_GE(0, PollFd(f2.Get(), 0));
-
- // Signal the original fence will trigger the new fence.
- eventfd_write(f1.Get(), 1);
- // Now the original FD has been signaled.
- EXPECT_LT(0, PollFd(f2.Get(), 10));
-
- // Release the consumer with an invalid fence.
- EXPECT_EQ(0, c->ReleaseAsync(&meta, LocalHandle()));
-
- // Should gain an invalid fence.
- LocalHandle f3;
- EXPECT_LT(0, RETRY_EINTR(p->Poll(10)));
- EXPECT_EQ(0, p->GainAsync(&meta, &f3));
- EXPECT_FALSE(f3.IsValid());
-
- // Post with a signaled fence.
- EXPECT_EQ(0, p->PostAsync(&meta, f1));
-
- // Should acquire a valid fence and it's already signalled.
- LocalHandle f4;
- EXPECT_LT(0, RETRY_EINTR(c->Poll(10)));
- EXPECT_EQ(0, c->AcquireAsync(&meta, &f4));
- EXPECT_TRUE(f4.IsValid());
- EXPECT_LT(0, PollFd(f4.Get(), 10));
-
- // Release with an unsignalled fence and signal it immediately after release
- // without producer gainning.
- LocalHandle f5(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
- EXPECT_EQ(0, c->ReleaseAsync(&meta, f5));
- eventfd_write(f5.Get(), 1);
-
- // Should gain a valid fence, which is already signaled.
- LocalHandle f6;
- EXPECT_LT(0, RETRY_EINTR(p->Poll(10)));
- EXPECT_EQ(0, p->GainAsync(&meta, &f6));
- EXPECT_TRUE(f6.IsValid());
- EXPECT_LT(0, PollFd(f6.Get(), 10));
-}
-
-TEST_F(LibBufferHubTest, TestOrphanedAcquire) {
- std::unique_ptr<BufferProducer> p = BufferProducer::Create(
- kWidth, kHeight, kFormat, kUsage, sizeof(uint64_t));
- ASSERT_TRUE(p.get() != nullptr);
- std::unique_ptr<BufferConsumer> c1 =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c1.get() != nullptr);
- const uint64_t consumer_state_bit1 = c1->buffer_state_bit();
-
- DvrNativeBufferMetadata meta;
- EXPECT_EQ(0, p->PostAsync(&meta, LocalHandle()));
-
- LocalHandle fence;
- EXPECT_LT(0, RETRY_EINTR(c1->Poll(10)));
- EXPECT_LE(0, c1->AcquireAsync(&meta, &fence));
- // Destroy the consumer now will make it orphaned and the buffer is still
- // acquired.
- c1 = nullptr;
- EXPECT_GE(0, RETRY_EINTR(p->Poll(10)));
-
- std::unique_ptr<BufferConsumer> c2 =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c2.get() != nullptr);
- const uint64_t consumer_state_bit2 = c2->buffer_state_bit();
- EXPECT_NE(consumer_state_bit1, consumer_state_bit2);
-
- // The new consumer is available for acquire.
- EXPECT_LT(0, RETRY_EINTR(c2->Poll(10)));
- EXPECT_LE(0, c2->AcquireAsync(&meta, &fence));
- // Releasing the consumer makes the buffer gainable.
- EXPECT_EQ(0, c2->ReleaseAsync(&meta, LocalHandle()));
-
- // The buffer is now available for the producer to gain.
- EXPECT_LT(0, RETRY_EINTR(p->Poll(10)));
-
- // But if another consumer is created in released state.
- std::unique_ptr<BufferConsumer> c3 =
- BufferConsumer::Import(p->CreateConsumer());
- ASSERT_TRUE(c3.get() != nullptr);
- const uint64_t consumer_state_bit3 = c3->buffer_state_bit();
- EXPECT_NE(consumer_state_bit2, consumer_state_bit3);
- // The consumer buffer is not acquirable.
- EXPECT_GE(0, RETRY_EINTR(c3->Poll(10)));
- EXPECT_EQ(-EBUSY, c3->AcquireAsync(&meta, &fence));
-
- // Producer should be able to gain no matter what.
- EXPECT_EQ(0, p->GainAsync(&meta, &fence));
-}
diff --git a/libs/vr/libbufferhub/detached_buffer.cpp b/libs/vr/libbufferhub/detached_buffer.cpp
new file mode 100644
index 0000000..6fae16d
--- /dev/null
+++ b/libs/vr/libbufferhub/detached_buffer.cpp
@@ -0,0 +1,125 @@
+#include <private/dvr/detached_buffer.h>
+
+#include <pdx/file_handle.h>
+#include <ui/DetachedBufferHandle.h>
+
+#include <poll.h>
+
+using android::pdx::LocalChannelHandle;
+using android::pdx::LocalHandle;
+using android::pdx::Status;
+
+namespace android {
+namespace dvr {
+
+DetachedBuffer::DetachedBuffer(uint32_t width, uint32_t height,
+ uint32_t layer_count, uint32_t format,
+ uint64_t usage, size_t user_metadata_size) {
+ ATRACE_NAME("DetachedBuffer::DetachedBuffer");
+ ALOGD_IF(TRACE,
+ "DetachedBuffer::DetachedBuffer: width=%u height=%u layer_count=%u, "
+ "format=%u usage=%" PRIx64 " user_metadata_size=%zu",
+ width, height, layer_count, format, usage, user_metadata_size);
+
+ auto status = client_.InvokeRemoteMethod<DetachedBufferRPC::Create>(
+ width, height, layer_count, format, usage, user_metadata_size);
+ if (!status) {
+ ALOGE(
+ "DetachedBuffer::DetachedBuffer: Failed to create detached buffer: %s",
+ status.GetErrorMessage().c_str());
+ client_.Close(-status.error());
+ }
+
+ const int ret = ImportGraphicBuffer();
+ if (ret < 0) {
+ ALOGE("DetachedBuffer::DetachedBuffer: Failed to import buffer: %s",
+ strerror(-ret));
+ client_.Close(ret);
+ }
+}
+
+DetachedBuffer::DetachedBuffer(LocalChannelHandle channel_handle)
+ : client_(std::move(channel_handle)) {
+ const int ret = ImportGraphicBuffer();
+ if (ret < 0) {
+ ALOGE("DetachedBuffer::DetachedBuffer: Failed to import buffer: %s",
+ strerror(-ret));
+ client_.Close(ret);
+ }
+}
+
+int DetachedBuffer::ImportGraphicBuffer() {
+ ATRACE_NAME("DetachedBuffer::DetachedBuffer");
+
+ auto status = client_.InvokeRemoteMethod<DetachedBufferRPC::Import>();
+ if (!status) {
+ ALOGE("DetachedBuffer::DetachedBuffer: Failed to import GraphicBuffer: %s",
+ status.GetErrorMessage().c_str());
+ return -status.error();
+ }
+
+ BufferDescription<LocalHandle> buffer_desc = status.take();
+ if (buffer_desc.id() < 0) {
+ ALOGE("DetachedBuffer::DetachedBuffer: Received an invalid id!");
+ return -EIO;
+ }
+
+ // Stash the buffer id to replace the value in id_.
+ const int buffer_id = buffer_desc.id();
+
+ // Import the buffer.
+ IonBuffer ion_buffer;
+ ALOGD_IF(TRACE, "DetachedBuffer::DetachedBuffer: id=%d.", buffer_id);
+
+ if (const int ret = buffer_desc.ImportBuffer(&ion_buffer)) {
+ ALOGE("Failed to import GraphicBuffer, error=%d", ret);
+ return ret;
+ }
+
+ // If all imports succeed, replace the previous buffer and id.
+ id_ = buffer_id;
+ buffer_ = std::move(ion_buffer);
+ return 0;
+}
+
+int DetachedBuffer::Poll(int timeout_ms) {
+ ATRACE_NAME("DetachedBuffer::Poll");
+ pollfd p = {client_.event_fd(), POLLIN, 0};
+ return poll(&p, 1, timeout_ms);
+}
+
+Status<LocalChannelHandle> DetachedBuffer::Promote() {
+ ATRACE_NAME("DetachedBuffer::Promote");
+ ALOGD_IF(TRACE, "DetachedBuffer::Promote: id=%d.", id_);
+
+ auto status_or_handle =
+ client_.InvokeRemoteMethod<DetachedBufferRPC::Promote>();
+ if (status_or_handle.ok()) {
+ // Invalidate the buffer.
+ buffer_ = {};
+ } else {
+ ALOGE("DetachedBuffer::Promote: Failed to promote buffer (id=%d): %s.", id_,
+ status_or_handle.GetErrorMessage().c_str());
+ }
+ return status_or_handle;
+}
+
+sp<GraphicBuffer> DetachedBuffer::TakeGraphicBuffer() {
+ if (!client_.IsValid() || !buffer_.buffer()) {
+ ALOGE("DetachedBuffer::TakeGraphicBuffer: Invalid buffer.");
+ return nullptr;
+ }
+
+ // Technically this should never happen.
+ LOG_FATAL_IF(
+ buffer_.buffer()->isDetachedBuffer(),
+ "DetachedBuffer::TakeGraphicBuffer: GraphicBuffer is already detached.");
+
+ sp<GraphicBuffer> buffer = std::move(buffer_.buffer());
+ buffer->setDetachedBufferHandle(
+ DetachedBufferHandle::Create(client_.TakeChannelHandle()));
+ return buffer;
+}
+
+} // namespace dvr
+} // namespace android
diff --git a/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h b/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h
index 1186f93..0ea77c8 100644
--- a/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h
+++ b/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h
@@ -16,6 +16,21 @@
namespace android {
namespace dvr {
+class BufferHubClient : public pdx::Client {
+ public:
+ BufferHubClient();
+ explicit BufferHubClient(pdx::LocalChannelHandle channel_handle);
+
+ bool IsValid() const;
+ pdx::LocalChannelHandle TakeChannelHandle();
+
+ using pdx::Client::Close;
+ using pdx::Client::GetChannel;
+ using pdx::Client::InvokeRemoteMethod;
+ using pdx::Client::IsConnected;
+ using pdx::Client::event_fd;
+};
+
class BufferHubBuffer : public pdx::Client {
public:
using LocalHandle = pdx::LocalHandle;
@@ -94,6 +109,9 @@
int id() const { return id_; }
+ // Returns the buffer buffer state.
+ uint64_t buffer_state() { return buffer_state_->load(); };
+
// A state mask which is unique to a buffer hub client among all its siblings
// sharing the same concrete graphic buffer.
uint64_t buffer_state_bit() const { return buffer_state_bit_; }
@@ -108,10 +126,6 @@
uint32_t usage() const { return buffer_.usage(); }
uint32_t layer_count() const { return buffer_.layer_count(); }
- // TODO(b/37881101) Clean up producer/consumer usage.
- uint64_t producer_usage() const { return buffer_.usage(); }
- uint64_t consumer_usage() const { return buffer_.usage(); }
-
uint64_t GetQueueIndex() const { return metadata_header_->queue_index; }
void SetQueueIndex(uint64_t index) { metadata_header_->queue_index = index; }
@@ -218,18 +232,13 @@
// succeeded, or a negative errno code if local error check fails.
int GainAsync(DvrNativeBufferMetadata* out_meta, LocalHandle* out_fence);
- // Attaches the producer to |name| so that it becomes a persistent buffer that
- // may be retrieved by name at a later time. This may be used in cases where a
- // shared memory buffer should persist across the life of the producer process
- // (i.e. the buffer may be held by clients across a service restart). The
- // buffer may be associated with a user and/or group id to restrict access to
- // the buffer. If user_id or group_id is -1 then checks for the respective id
- // are disabled. If user_id or group_id is 0 then the respective id of the
- // calling process is used instead.
- int MakePersistent(const std::string& name, int user_id, int group_id);
-
- // Removes the persistence of the producer.
- int RemovePersistence();
+ // Detaches a ProducerBuffer from an existing producer/consumer set. Can only
+ // be called when a producer buffer has exclusive access to the buffer (i.e.
+ // in the gain'ed state). On the successful return of the IPC call, a new
+ // LocalChannelHandle representing a detached buffer will be returned and all
+ // existing producer and consumer channels will be closed. Further IPCs
+ // towards those channels will return error.
+ Status<LocalChannelHandle> Detach();
private:
friend BASE;
@@ -240,44 +249,10 @@
// Constructs a buffer with the given geometry and parameters.
BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t metadata_size = 0);
- BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t metadata_size);
-
- // Constructs a persistent buffer with the given geometry and parameters and
- // binds it to |name| in one shot. If a persistent buffer with the same name
- // and settings already exists and matches the given geometry and parameters,
- // that buffer is connected to this client instead of creating a new buffer.
- // If the name matches but the geometry or settings do not match then
- // construction fails and BufferProducer::Create() returns nullptr.
- //
- // Access to the persistent buffer may be restricted by |user_id| and/or
- // |group_id|; these settings are established only when the buffer is first
- // created and cannot be changed. A user or group id of -1 disables checks for
- // that respective id. A user or group id of 0 is substituted with the
- // effective user or group id of the calling process.
- BufferProducer(const std::string& name, int user_id, int group_id,
- uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t metadata_size = 0);
- BufferProducer(const std::string& name, int user_id, int group_id,
- uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t user_metadata_size);
+ uint64_t usage, size_t metadata_size = 0);
// Constructs a blob (flat) buffer with the given usage flags.
- BufferProducer(uint32_t usage, size_t size);
- BufferProducer(uint64_t producer_usage, uint64_t consumer_usage, size_t size);
-
- // Constructs a persistent blob (flat) buffer and binds it to |name|.
- BufferProducer(const std::string& name, int user_id, int group_id,
- uint32_t usage, size_t size);
- BufferProducer(const std::string& name, int user_id, int group_id,
- uint64_t producer_usage, uint64_t consumer_usage, size_t size);
-
- // Constructs a channel to persistent buffer by name only. The buffer must
- // have been previously created or made persistent.
- explicit BufferProducer(const std::string& name);
+ BufferProducer(uint64_t usage, size_t size);
// Imports the given file handle to a producer channel, taking ownership.
explicit BufferProducer(LocalChannelHandle channel);
diff --git a/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h b/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h
index f9fd42d..f4918c4 100644
--- a/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h
+++ b/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h
@@ -2,8 +2,8 @@
#define ANDROID_DVR_BUFFERHUB_RPC_H_
#include <cutils/native_handle.h>
-#include <gui/BufferQueueDefs.h>
#include <sys/types.h>
+#include <ui/BufferQueueDefs.h>
#include <dvr/dvr_api.h>
#include <pdx/channel_handle.h>
@@ -366,23 +366,25 @@
// Op codes.
enum {
kOpCreateBuffer = 0,
- kOpCreatePersistentBuffer,
- kOpGetPersistentBuffer,
kOpGetBuffer,
kOpNewConsumer,
- kOpProducerMakePersistent,
- kOpProducerRemovePersistence,
kOpProducerPost,
kOpProducerGain,
kOpConsumerAcquire,
kOpConsumerRelease,
kOpConsumerSetIgnore,
+ kOpProducerBufferDetach,
+ kOpConsumerBufferDetach,
+ kOpDetachedBufferCreate,
+ kOpDetachedBufferPromote,
kOpCreateProducerQueue,
kOpCreateConsumerQueue,
kOpGetQueueInfo,
kOpProducerQueueAllocateBuffers,
kOpProducerQueueRemoveBuffer,
kOpConsumerQueueImportBuffers,
+ // TODO(b/77153033): Separate all those RPC operations into subclasses.
+ kOpDetachedBufferBase = 1000,
};
// Aliases.
@@ -394,19 +396,9 @@
PDX_REMOTE_METHOD(CreateBuffer, kOpCreateBuffer,
void(uint32_t width, uint32_t height, uint32_t format,
uint64_t usage, size_t user_metadata_size));
- PDX_REMOTE_METHOD(CreatePersistentBuffer, kOpCreatePersistentBuffer,
- void(const std::string& name, int user_id, int group_id,
- uint32_t width, uint32_t height, uint32_t format,
- uint64_t usage, size_t user_metadata_size));
- PDX_REMOTE_METHOD(GetPersistentBuffer, kOpGetPersistentBuffer,
- void(const std::string& name));
PDX_REMOTE_METHOD(GetBuffer, kOpGetBuffer,
BufferDescription<LocalHandle>(Void));
PDX_REMOTE_METHOD(NewConsumer, kOpNewConsumer, LocalChannelHandle(Void));
- PDX_REMOTE_METHOD(ProducerMakePersistent, kOpProducerMakePersistent,
- void(const std::string& name, int user_id, int group_id));
- PDX_REMOTE_METHOD(ProducerRemovePersistence, kOpProducerRemovePersistence,
- void(Void));
PDX_REMOTE_METHOD(ProducerPost, kOpProducerPost,
void(LocalFence acquire_fence));
PDX_REMOTE_METHOD(ProducerGain, kOpProducerGain, LocalFence(Void));
@@ -414,6 +406,17 @@
PDX_REMOTE_METHOD(ConsumerRelease, kOpConsumerRelease,
void(LocalFence release_fence));
PDX_REMOTE_METHOD(ConsumerSetIgnore, kOpConsumerSetIgnore, void(bool ignore));
+ PDX_REMOTE_METHOD(ProducerBufferDetach, kOpProducerBufferDetach,
+ LocalChannelHandle(Void));
+
+ // Detaches a ConsumerBuffer from an existing producer/consumer set. Can only
+ // be called when the consumer is the only consumer and it has exclusive
+ // access to the buffer (i.e. in the acquired'ed state). On the successful
+ // return of the IPC call, a new DetachedBufferChannel handle will be returned
+ // and all existing producer and consumer channels will be closed. Further
+ // IPCs towards those channels will return error.
+ PDX_REMOTE_METHOD(ConsumerBufferDetach, kOpConsumerBufferDetach,
+ LocalChannelHandle(Void));
// Buffer Queue Methods.
PDX_REMOTE_METHOD(CreateProducerQueue, kOpCreateProducerQueue,
@@ -433,6 +436,25 @@
std::vector<std::pair<LocalChannelHandle, size_t>>(Void));
};
+struct DetachedBufferRPC final : public BufferHubRPC {
+ private:
+ enum {
+ kOpCreate = kOpDetachedBufferBase,
+ kOpImport,
+ kOpPromote,
+ };
+
+ public:
+ PDX_REMOTE_METHOD(Create, kOpCreate,
+ void(uint32_t width, uint32_t height, uint32_t layer_count,
+ uint32_t format, uint64_t usage,
+ size_t user_metadata_size));
+ PDX_REMOTE_METHOD(Import, kOpImport, BufferDescription<LocalHandle>(Void));
+ PDX_REMOTE_METHOD(Promote, kOpPromote, LocalChannelHandle(Void));
+
+ PDX_REMOTE_API(API, Create, Promote);
+};
+
} // namespace dvr
} // namespace android
diff --git a/libs/vr/libbufferhub/include/private/dvr/detached_buffer.h b/libs/vr/libbufferhub/include/private/dvr/detached_buffer.h
new file mode 100644
index 0000000..6d0b502
--- /dev/null
+++ b/libs/vr/libbufferhub/include/private/dvr/detached_buffer.h
@@ -0,0 +1,82 @@
+#ifndef ANDROID_DVR_DETACHED_BUFFER_H_
+#define ANDROID_DVR_DETACHED_BUFFER_H_
+
+#include <private/dvr/buffer_hub_client.h>
+
+namespace android {
+namespace dvr {
+
+class DetachedBuffer {
+ public:
+ // Allocates a standalone DetachedBuffer not associated with any producer
+ // consumer set.
+ static std::unique_ptr<DetachedBuffer> Create(uint32_t width, uint32_t height,
+ uint32_t layer_count,
+ uint32_t format, uint64_t usage,
+ size_t user_metadata_size) {
+ return std::unique_ptr<DetachedBuffer>(new DetachedBuffer(
+ width, height, layer_count, format, usage, user_metadata_size));
+ }
+
+ // Imports the given channel handle to a DetachedBuffer, taking ownership.
+ static std::unique_ptr<DetachedBuffer> Import(
+ pdx::LocalChannelHandle channel_handle) {
+ return std::unique_ptr<DetachedBuffer>(
+ new DetachedBuffer(std::move(channel_handle)));
+ }
+
+ DetachedBuffer(const DetachedBuffer&) = delete;
+ void operator=(const DetachedBuffer&) = delete;
+
+ const sp<GraphicBuffer>& buffer() const { return buffer_.buffer(); }
+
+ int id() const { return id_; }
+
+ // Returns true if the buffer holds an open PDX channels towards bufferhubd.
+ bool IsConnected() const { return client_.IsValid(); }
+
+ // Returns true if the buffer holds an valid gralloc buffer handle that's
+ // availble for the client to read from and/or write into.
+ bool IsValid() const { return buffer_.IsValid(); }
+
+ // Returns the event mask for all the events that are pending on this buffer
+ // (see sys/poll.h for all possible bits).
+ pdx::Status<int> GetEventMask(int events) {
+ if (auto* channel = client_.GetChannel()) {
+ return channel->GetEventMask(events);
+ } else {
+ return pdx::ErrorStatus(EINVAL);
+ }
+ }
+
+ // Polls the fd for |timeout_ms| milliseconds (-1 for infinity).
+ int Poll(int timeout_ms);
+
+ // Promotes a DetachedBuffer to become a ProducerBuffer. Once promoted the
+ // DetachedBuffer channel will be closed automatically on successful IPC
+ // return. Further IPCs towards this channel will return error.
+ pdx::Status<pdx::LocalChannelHandle> Promote();
+
+ // Takes the underlying graphic buffer out of this DetachedBuffer. This call
+ // immediately invalidates this DetachedBuffer object and transfers the
+ // underlying pdx::LocalChannelHandle into the GraphicBuffer.
+ sp<GraphicBuffer> TakeGraphicBuffer();
+
+ private:
+ DetachedBuffer(uint32_t width, uint32_t height, uint32_t layer_count,
+ uint32_t format, uint64_t usage, size_t user_metadata_size);
+
+ DetachedBuffer(pdx::LocalChannelHandle channel_handle);
+
+ int ImportGraphicBuffer();
+
+ // Global id for the buffer that is consistent across processes.
+ int id_;
+ IonBuffer buffer_;
+ BufferHubClient client_;
+};
+
+} // namespace dvr
+} // namespace android
+
+#endif // ANDROID_DVR_DETACHED_BUFFER_H_
diff --git a/libs/vr/libbufferhub/include/private/dvr/ion_buffer.h b/libs/vr/libbufferhub/include/private/dvr/ion_buffer.h
index 0d337f7..f6bc547 100644
--- a/libs/vr/libbufferhub/include/private/dvr/ion_buffer.h
+++ b/libs/vr/libbufferhub/include/private/dvr/ion_buffer.h
@@ -23,6 +23,9 @@
IonBuffer(IonBuffer&& other);
IonBuffer& operator=(IonBuffer&& other);
+ // Returns check this IonBuffer holds a valid Gralloc buffer.
+ bool IsValid() const { return buffer_ && buffer_->initCheck() == NO_ERROR; }
+
// Frees the underlying native handle and leaves the instance initialized to
// empty.
void FreeHandle();
@@ -66,6 +69,7 @@
struct android_ycbcr* yuv);
int Unlock();
+ sp<GraphicBuffer>& buffer() { return buffer_; }
const sp<GraphicBuffer>& buffer() const { return buffer_; }
buffer_handle_t handle() const {
return buffer_.get() ? buffer_->handle : nullptr;
diff --git a/libs/vr/libbufferhub/include/private/dvr/native_buffer.h b/libs/vr/libbufferhub/include/private/dvr/native_buffer.h
deleted file mode 100644
index 140ffc5..0000000
--- a/libs/vr/libbufferhub/include/private/dvr/native_buffer.h
+++ /dev/null
@@ -1,179 +0,0 @@
-#ifndef ANDROID_DVR_NATIVE_BUFFER_H_
-#define ANDROID_DVR_NATIVE_BUFFER_H_
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <log/log.h>
-#include <ui/ANativeObjectBase.h>
-#include <utils/RefBase.h>
-#include <nativebase/nativebase.h>
-
-#include <private/dvr/buffer_hub_client.h>
-
-namespace android {
-namespace dvr {
-
-// ANativeWindowBuffer is the abstraction Android HALs and frameworks use to
-// pass around hardware graphics buffers. The following classes implement this
-// abstraction with different DVR backing buffers, all of which provide
-// different semantics on top of ion/gralloc buffers.
-
-// An implementation of ANativeWindowBuffer backed by an IonBuffer.
-class NativeBuffer
- : public android::ANativeObjectBase<ANativeWindowBuffer, NativeBuffer,
- android::LightRefBase<NativeBuffer>> {
- public:
- static constexpr int kEmptyFence = -1;
-
- explicit NativeBuffer(const std::shared_ptr<IonBuffer>& buffer)
- : BASE(), buffer_(buffer), fence_(kEmptyFence) {
- ANativeWindowBuffer::width = buffer->width();
- ANativeWindowBuffer::height = buffer->height();
- ANativeWindowBuffer::stride = buffer->stride();
- ANativeWindowBuffer::format = buffer->format();
- ANativeWindowBuffer::usage = buffer->usage();
- handle = buffer_->handle();
- }
-
- virtual ~NativeBuffer() {}
-
- std::shared_ptr<IonBuffer> buffer() { return buffer_; }
- int fence() const { return fence_.Get(); }
-
- void SetFence(int fence) { fence_.Reset(fence); }
-
- private:
- friend class android::LightRefBase<NativeBuffer>;
-
- std::shared_ptr<IonBuffer> buffer_;
- pdx::LocalHandle fence_;
-
- NativeBuffer(const NativeBuffer&) = delete;
- void operator=(NativeBuffer&) = delete;
-};
-
-class NativeBufferProducer : public android::ANativeObjectBase<
- ANativeWindowBuffer, NativeBufferProducer,
- android::LightRefBase<NativeBufferProducer>> {
- public:
- static constexpr int kEmptyFence = -1;
-
- NativeBufferProducer(const std::shared_ptr<BufferProducer>& buffer,
- EGLDisplay display, uint32_t surface_buffer_index)
- : BASE(),
- buffer_(buffer),
- surface_buffer_index_(surface_buffer_index),
- display_(display) {
- ANativeWindowBuffer::width = buffer_->width();
- ANativeWindowBuffer::height = buffer_->height();
- ANativeWindowBuffer::stride = buffer_->stride();
- ANativeWindowBuffer::format = buffer_->format();
- ANativeWindowBuffer::usage = buffer_->usage();
- ANativeWindowBuffer::handle = buffer_->native_handle();
- if (display_) {
- image_khr_ =
- eglCreateImageKHR(display_, EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID,
- static_cast<ANativeWindowBuffer*>(this), nullptr);
- } else {
- image_khr_ = EGL_NO_IMAGE_KHR;
- }
- }
-
- explicit NativeBufferProducer(const std::shared_ptr<BufferProducer>& buffer)
- : NativeBufferProducer(buffer, nullptr, 0) {}
-
- virtual ~NativeBufferProducer() {
- if (image_khr_ != EGL_NO_IMAGE_KHR)
- eglDestroyImageKHR(display_, image_khr_);
- }
-
- EGLImageKHR image_khr() const { return image_khr_; }
- std::shared_ptr<BufferProducer> buffer() const { return buffer_; }
- int release_fence() const { return release_fence_.Get(); }
- uint32_t surface_buffer_index() const { return surface_buffer_index_; }
-
- // Return the release fence, passing ownership to the caller.
- pdx::LocalHandle ClaimReleaseFence() { return std::move(release_fence_); }
-
- // Post the buffer consumer, closing the acquire and release fences.
- int Post(int acquire_fence, uint64_t sequence) {
- release_fence_.Close();
- return buffer_->Post(pdx::LocalHandle(acquire_fence), sequence);
- }
-
- // Gain the buffer producer, closing the previous release fence if valid.
- int Gain() { return buffer_->Gain(&release_fence_); }
-
- // Asynchronously gain the buffer, closing the previous release fence.
- int GainAsync() {
- release_fence_.Close();
- return buffer_->GainAsync();
- }
-
- private:
- friend class android::LightRefBase<NativeBufferProducer>;
-
- std::shared_ptr<BufferProducer> buffer_;
- pdx::LocalHandle release_fence_;
- EGLImageKHR image_khr_;
- uint32_t surface_buffer_index_;
- EGLDisplay display_;
-
- NativeBufferProducer(const NativeBufferProducer&) = delete;
- void operator=(NativeBufferProducer&) = delete;
-};
-
-// NativeBufferConsumer is an implementation of ANativeWindowBuffer backed by a
-// BufferConsumer.
-class NativeBufferConsumer : public android::ANativeObjectBase<
- ANativeWindowBuffer, NativeBufferConsumer,
- android::LightRefBase<NativeBufferConsumer>> {
- public:
- static constexpr int kEmptyFence = -1;
-
- explicit NativeBufferConsumer(const std::shared_ptr<BufferConsumer>& buffer)
- : BASE(), buffer_(buffer), acquire_fence_(kEmptyFence), sequence_(0) {
- ANativeWindowBuffer::width = buffer_->width();
- ANativeWindowBuffer::height = buffer_->height();
- ANativeWindowBuffer::stride = buffer_->stride();
- ANativeWindowBuffer::format = buffer_->format();
- ANativeWindowBuffer::usage = buffer_->usage();
- handle = buffer_->native_handle();
- }
-
- virtual ~NativeBufferConsumer() {}
-
- std::shared_ptr<BufferConsumer> buffer() const { return buffer_; }
- int acquire_fence() const { return acquire_fence_.Get(); }
- uint64_t sequence() const { return sequence_; }
-
- // Return the acquire fence, passing ownership to the caller.
- pdx::LocalHandle ClaimAcquireFence() { return std::move(acquire_fence_); }
-
- // Acquire the underlying buffer consumer, closing the previous acquire fence
- // if valid.
- int Acquire() { return buffer_->Acquire(&acquire_fence_, &sequence_); }
-
- // Release the buffer consumer, closing the acquire and release fences if
- // valid.
- int Release(int release_fence) {
- acquire_fence_.Close();
- sequence_ = 0;
- return buffer_->Release(pdx::LocalHandle(release_fence));
- }
-
- private:
- friend class android::LightRefBase<NativeBufferConsumer>;
-
- std::shared_ptr<BufferConsumer> buffer_;
- pdx::LocalHandle acquire_fence_;
- uint64_t sequence_;
-
- NativeBufferConsumer(const NativeBufferConsumer&) = delete;
- void operator=(NativeBufferConsumer&) = delete;
-};
-
-} // namespace dvr
-} // namespace android
-
-#endif // ANDROID_DVR_NATIVE_BUFFER_H_
diff --git a/libs/vr/libbufferhubqueue/Android.bp b/libs/vr/libbufferhubqueue/Android.bp
index b279875..9f72c05 100644
--- a/libs/vr/libbufferhubqueue/Android.bp
+++ b/libs/vr/libbufferhubqueue/Android.bp
@@ -14,7 +14,7 @@
sourceFiles = [
"buffer_hub_queue_client.cpp",
- "buffer_hub_queue_producer.cpp",
+ "buffer_hub_queue_parcelable.cpp",
]
includeFiles = [
@@ -23,8 +23,6 @@
staticLibraries = [
"libbufferhub",
- "libdvrcommon",
- "libpdx_default_transport",
]
sharedLibraries = [
@@ -35,7 +33,7 @@
"liblog",
"libui",
"libutils",
- "libgui",
+ "libpdx_default_transport",
]
headerLibraries = [
@@ -43,7 +41,7 @@
"libnativebase_headers",
]
-cc_library {
+cc_library_shared {
name: "libbufferhubqueue",
cflags: [
"-DLOG_TAG=\"libbufferhubqueue\"",
@@ -63,4 +61,4 @@
header_libs: headerLibraries,
}
-subdirs = ["tests"]
+subdirs = ["benchmarks", "tests"]
diff --git a/libs/vr/libbufferhubqueue/benchmarks/Android.bp b/libs/vr/libbufferhubqueue/benchmarks/Android.bp
new file mode 100644
index 0000000..5089b87
--- /dev/null
+++ b/libs/vr/libbufferhubqueue/benchmarks/Android.bp
@@ -0,0 +1,26 @@
+
+cc_benchmark {
+ srcs: ["buffer_transport_benchmark.cpp"],
+ shared_libs: [
+ "libbase",
+ "libbinder",
+ "libcutils",
+ "libdvr",
+ "libgui",
+ "liblog",
+ "libhardware",
+ "libui",
+ "libutils",
+ "libnativewindow",
+ "libbufferhubqueue",
+ "libpdx_default_transport",
+ ],
+ cflags: [
+ "-DLOG_TAG=\"buffer_transport_benchmark\"",
+ "-DTRACE=0",
+ "-O2",
+ "-Wall",
+ "-Werror",
+ ],
+ name: "buffer_transport_benchmark",
+}
diff --git a/libs/vr/libbufferhubqueue/benchmarks/buffer_transport_benchmark.cpp b/libs/vr/libbufferhubqueue/benchmarks/buffer_transport_benchmark.cpp
new file mode 100644
index 0000000..4ca8671
--- /dev/null
+++ b/libs/vr/libbufferhubqueue/benchmarks/buffer_transport_benchmark.cpp
@@ -0,0 +1,589 @@
+#include <android-base/logging.h>
+#include <android/native_window.h>
+#include <benchmark/benchmark.h>
+#include <binder/IPCThreadState.h>
+#include <binder/IServiceManager.h>
+#include <dvr/dvr_api.h>
+#include <gui/BufferItem.h>
+#include <gui/BufferItemConsumer.h>
+#include <gui/Surface.h>
+#include <private/dvr/epoll_file_descriptor.h>
+#include <utils/Trace.h>
+
+#include <chrono>
+#include <functional>
+#include <iostream>
+#include <thread>
+#include <vector>
+
+#include <dlfcn.h>
+#include <poll.h>
+#include <sys/epoll.h>
+#include <sys/wait.h>
+
+// Use ALWAYS at the tag level. Control is performed manually during command
+// line processing.
+#ifdef ATRACE_TAG
+#undef ATRACE_TAG
+#endif
+#define ATRACE_TAG ATRACE_TAG_ALWAYS
+
+using namespace android;
+using ::benchmark::State;
+
+static const String16 kBinderService = String16("bufferTransport");
+static const uint32_t kBufferWidth = 100;
+static const uint32_t kBufferHeight = 1;
+static const uint32_t kBufferFormat = HAL_PIXEL_FORMAT_BLOB;
+static const uint64_t kBufferUsage =
+ GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN;
+static const uint32_t kBufferLayer = 1;
+static const int kMaxAcquiredImages = 1;
+static const int kQueueDepth = 2; // We are double buffering for this test.
+static const size_t kMaxQueueCounts = 128;
+static const int kInvalidFence = -1;
+
+enum BufferTransportServiceCode {
+ CREATE_BUFFER_QUEUE = IBinder::FIRST_CALL_TRANSACTION,
+};
+
+// A binder services that minics a compositor that consumes buffers. It provides
+// one Binder interface to create a new Surface for buffer producer to write
+// into; while itself will carry out no-op buffer consuming by acquiring then
+// releasing the buffer immediately.
+class BufferTransportService : public BBinder {
+ public:
+ BufferTransportService() = default;
+ ~BufferTransportService() = default;
+
+ virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
+ uint32_t flags = 0) {
+ (void)flags;
+ (void)data;
+ switch (code) {
+ case CREATE_BUFFER_QUEUE: {
+ auto new_queue = std::make_shared<BufferQueueHolder>(this);
+ reply->writeStrongBinder(
+ IGraphicBufferProducer::asBinder(new_queue->producer));
+ buffer_queues_.push_back(new_queue);
+ return NO_ERROR;
+ }
+ default:
+ return UNKNOWN_TRANSACTION;
+ };
+ }
+
+ private:
+ struct FrameListener : public ConsumerBase::FrameAvailableListener {
+ public:
+ FrameListener(BufferTransportService* /*service*/,
+ sp<BufferItemConsumer> buffer_item_consumer)
+ : buffer_item_consumer_(buffer_item_consumer) {}
+
+ void onFrameAvailable(const BufferItem& /*item*/) override {
+ BufferItem buffer;
+ status_t ret = 0;
+ {
+ ATRACE_NAME("AcquireBuffer");
+ ret = buffer_item_consumer_->acquireBuffer(&buffer, /*presentWhen=*/0,
+ /*waitForFence=*/false);
+ }
+
+ if (ret != NO_ERROR) {
+ LOG(ERROR) << "Failed to acquire next buffer.";
+ return;
+ }
+
+ {
+ ATRACE_NAME("ReleaseBuffer");
+ ret = buffer_item_consumer_->releaseBuffer(buffer);
+ }
+
+ if (ret != NO_ERROR) {
+ LOG(ERROR) << "Failed to release buffer.";
+ return;
+ }
+ }
+
+ private:
+ sp<BufferItemConsumer> buffer_item_consumer_;
+ };
+
+ struct BufferQueueHolder {
+ explicit BufferQueueHolder(BufferTransportService* service) {
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<BufferItemConsumer> buffer_item_consumer =
+ new BufferItemConsumer(consumer, kBufferUsage, kMaxAcquiredImages,
+ /*controlledByApp=*/true);
+ buffer_item_consumer->setName(String8("BinderBufferTransport"));
+ frame_listener_ = new FrameListener(service, buffer_item_consumer);
+ buffer_item_consumer->setFrameAvailableListener(frame_listener_);
+ }
+
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+
+ private:
+ sp<FrameListener> frame_listener_;
+ };
+
+ std::vector<std::shared_ptr<BufferQueueHolder>> buffer_queues_;
+};
+
+// A virtual interfaces that abstracts the common BufferQueue operations, so
+// that the test suite can use the same test case to drive different types of
+// transport backends.
+class BufferTransport {
+ public:
+ virtual ~BufferTransport() {}
+
+ virtual int Start() = 0;
+ virtual sp<Surface> CreateSurface() = 0;
+};
+
+// Binder-based buffer transport backend.
+//
+// On Start() a new process will be swapned to run a Binder server that
+// actually consumes the buffer.
+// On CreateSurface() a new Binder BufferQueue will be created, which the
+// service holds the concrete binder node of the IGraphicBufferProducer while
+// sending the binder proxy to the client. In another word, the producer side
+// operations are carried out process while the consumer side operations are
+// carried out within the BufferTransportService's own process.
+class BinderBufferTransport : public BufferTransport {
+ public:
+ BinderBufferTransport() {}
+
+ int Start() override {
+ sp<IServiceManager> sm = defaultServiceManager();
+ service_ = sm->getService(kBinderService);
+ if (service_ == nullptr) {
+ LOG(ERROR) << "Failed to get the benchmark service.";
+ return -EIO;
+ }
+
+ LOG(INFO) << "Binder server is ready for client.";
+ return 0;
+ }
+
+ sp<Surface> CreateSurface() override {
+ Parcel data;
+ Parcel reply;
+ int error = service_->transact(CREATE_BUFFER_QUEUE, data, &reply);
+ if (error != NO_ERROR) {
+ LOG(ERROR) << "Failed to get buffer queue over binder.";
+ return nullptr;
+ }
+
+ sp<IBinder> binder;
+ error = reply.readNullableStrongBinder(&binder);
+ if (error != NO_ERROR) {
+ LOG(ERROR) << "Failed to get IGraphicBufferProducer over binder.";
+ return nullptr;
+ }
+
+ auto producer = interface_cast<IGraphicBufferProducer>(binder);
+ if (producer == nullptr) {
+ LOG(ERROR) << "Failed to get IGraphicBufferProducer over binder.";
+ return nullptr;
+ }
+
+ sp<Surface> surface = new Surface(producer, /*controlledByApp=*/true);
+
+ // Set buffer dimension.
+ ANativeWindow* window = static_cast<ANativeWindow*>(surface.get());
+ ANativeWindow_setBuffersGeometry(window, kBufferWidth, kBufferHeight,
+ kBufferFormat);
+
+ return surface;
+ }
+
+ private:
+ sp<IBinder> service_;
+};
+
+class DvrApi {
+ public:
+ DvrApi() {
+ handle_ = dlopen("libdvr.so", RTLD_NOW | RTLD_LOCAL);
+ CHECK(handle_);
+
+ auto dvr_get_api =
+ reinterpret_cast<decltype(&dvrGetApi)>(dlsym(handle_, "dvrGetApi"));
+ int ret = dvr_get_api(&api_, sizeof(api_), /*version=*/1);
+
+ CHECK(ret == 0);
+ }
+
+ ~DvrApi() { dlclose(handle_); }
+
+ const DvrApi_v1& Api() { return api_; }
+
+ private:
+ void* handle_ = nullptr;
+ DvrApi_v1 api_;
+};
+
+// BufferHub/PDX-based buffer transport.
+//
+// On Start() a new thread will be swapned to run an epoll polling thread which
+// minics the behavior of a compositor. Similar to Binder-based backend, the
+// buffer available handler is also a no-op: Buffer gets acquired and released
+// immediately.
+// On CreateSurface() a pair of dvr::ProducerQueue and dvr::ConsumerQueue will
+// be created. The epoll thread holds on the consumer queue and dequeues buffer
+// from it; while the producer queue will be wrapped in a Surface and returned
+// to test suite.
+class BufferHubTransport : public BufferTransport {
+ public:
+ virtual ~BufferHubTransport() {
+ stopped_.store(true);
+ if (reader_thread_.joinable()) {
+ reader_thread_.join();
+ }
+ }
+
+ int Start() override {
+ int ret = epoll_fd_.Create();
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to create epoll fd: %s", strerror(-ret);
+ return -1;
+ }
+
+ // Create the reader thread.
+ reader_thread_ = std::thread([this]() {
+ int ret = dvr_.Api().PerformanceSetSchedulerPolicy(0, "graphics");
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to set scheduler policy, ret=" << ret;
+ return;
+ }
+
+ stopped_.store(false);
+ LOG(INFO) << "Reader Thread Running...";
+
+ while (!stopped_.load()) {
+ std::array<epoll_event, kMaxQueueCounts> events;
+
+ // Don't sleep forever so that we will have a chance to wake up.
+ const int ret = epoll_fd_.Wait(events.data(), events.size(),
+ /*timeout=*/100);
+ if (ret < 0) {
+ LOG(ERROR) << "Error polling consumer queues.";
+ continue;
+ }
+ if (ret == 0) {
+ continue;
+ }
+
+ const int num_events = ret;
+ for (int i = 0; i < num_events; i++) {
+ uint32_t index = events[i].data.u32;
+ dvr_.Api().ReadBufferQueueHandleEvents(
+ buffer_queues_[index]->GetReadQueue());
+ }
+ }
+
+ LOG(INFO) << "Reader Thread Exiting...";
+ });
+
+ return 0;
+ }
+
+ sp<Surface> CreateSurface() override {
+ auto new_queue = std::make_shared<BufferQueueHolder>();
+ if (!new_queue->IsReady()) {
+ LOG(ERROR) << "Failed to create BufferHub-based BufferQueue.";
+ return nullptr;
+ }
+
+ // Set buffer dimension.
+ ANativeWindow_setBuffersGeometry(new_queue->GetSurface(), kBufferWidth,
+ kBufferHeight, kBufferFormat);
+
+ // Use the next position as buffer_queue index.
+ uint32_t index = buffer_queues_.size();
+ epoll_event event = {.events = EPOLLIN | EPOLLET, .data = {.u32 = index}};
+ int queue_fd =
+ dvr_.Api().ReadBufferQueueGetEventFd(new_queue->GetReadQueue());
+ const int ret = epoll_fd_.Control(EPOLL_CTL_ADD, queue_fd, &event);
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to track consumer queue: " << strerror(-ret)
+ << ", consumer queue fd: " << queue_fd;
+ return nullptr;
+ }
+
+ buffer_queues_.push_back(new_queue);
+ ANativeWindow_acquire(new_queue->GetSurface());
+ return static_cast<Surface*>(new_queue->GetSurface());
+ }
+
+ private:
+ struct BufferQueueHolder {
+ BufferQueueHolder() {
+ int ret = 0;
+ ret = dvr_.Api().WriteBufferQueueCreate(
+ kBufferWidth, kBufferHeight, kBufferFormat, kBufferLayer,
+ kBufferUsage, 0, sizeof(DvrNativeBufferMetadata), &write_queue_);
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to create write buffer queue, ret=" << ret;
+ return;
+ }
+
+ ret = dvr_.Api().WriteBufferQueueCreateReadQueue(write_queue_,
+ &read_queue_);
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to create read buffer queue, ret=" << ret;
+ return;
+ }
+
+ ret = dvr_.Api().ReadBufferQueueSetBufferAvailableCallback(
+ read_queue_, BufferAvailableCallback, this);
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to create buffer available callback, ret=" << ret;
+ return;
+ }
+
+ ret =
+ dvr_.Api().WriteBufferQueueGetANativeWindow(write_queue_, &surface_);
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to create surface, ret=" << ret;
+ return;
+ }
+ }
+
+ static void BufferAvailableCallback(void* context) {
+ BufferQueueHolder* thiz = static_cast<BufferQueueHolder*>(context);
+ thiz->HandleBufferAvailable();
+ }
+
+ DvrReadBufferQueue* GetReadQueue() { return read_queue_; }
+
+ ANativeWindow* GetSurface() { return surface_; }
+
+ bool IsReady() {
+ return write_queue_ != nullptr && read_queue_ != nullptr &&
+ surface_ != nullptr;
+ }
+
+ void HandleBufferAvailable() {
+ int ret = 0;
+ DvrNativeBufferMetadata meta;
+ DvrReadBuffer* buffer = nullptr;
+ DvrNativeBufferMetadata metadata;
+ int acquire_fence = kInvalidFence;
+
+ {
+ ATRACE_NAME("AcquireBuffer");
+ ret = dvr_.Api().ReadBufferQueueAcquireBuffer(
+ read_queue_, 0, &buffer, &metadata, &acquire_fence);
+ }
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to acquire consumer buffer, error: " << ret;
+ return;
+ }
+
+ if (buffer != nullptr) {
+ ATRACE_NAME("ReleaseBuffer");
+ ret = dvr_.Api().ReadBufferQueueReleaseBuffer(read_queue_, buffer,
+ &meta, kInvalidFence);
+ }
+ if (ret < 0) {
+ LOG(ERROR) << "Failed to release consumer buffer, error: " << ret;
+ }
+ }
+
+ private:
+ DvrWriteBufferQueue* write_queue_ = nullptr;
+ DvrReadBufferQueue* read_queue_ = nullptr;
+ ANativeWindow* surface_ = nullptr;
+ };
+
+ static DvrApi dvr_;
+ std::atomic<bool> stopped_;
+ std::thread reader_thread_;
+
+ dvr::EpollFileDescriptor epoll_fd_;
+ std::vector<std::shared_ptr<BufferQueueHolder>> buffer_queues_;
+};
+
+DvrApi BufferHubTransport::dvr_ = {};
+
+enum TransportType {
+ kBinderBufferTransport,
+ kBufferHubTransport,
+};
+
+// Main test suite, which supports two transport backend: 1) BinderBufferQueue,
+// 2) BufferHubQueue. The test case drives the producer end of both transport
+// backend by queuing buffers into the buffer queue by using ANativeWindow API.
+class BufferTransportBenchmark : public ::benchmark::Fixture {
+ public:
+ void SetUp(State& state) override {
+ if (state.thread_index == 0) {
+ const int transport = state.range(0);
+ switch (transport) {
+ case kBinderBufferTransport:
+ transport_.reset(new BinderBufferTransport);
+ break;
+ case kBufferHubTransport:
+ transport_.reset(new BufferHubTransport);
+ break;
+ default:
+ CHECK(false) << "Unknown test case.";
+ break;
+ }
+
+ CHECK(transport_);
+ const int ret = transport_->Start();
+ CHECK_EQ(ret, 0);
+
+ LOG(INFO) << "Transport backend running, transport=" << transport << ".";
+
+ // Create surfaces for each thread.
+ surfaces_.resize(state.threads);
+ for (int i = 0; i < state.threads; i++) {
+ // Common setup every thread needs.
+ surfaces_[i] = transport_->CreateSurface();
+ CHECK(surfaces_[i]);
+
+ LOG(INFO) << "Surface initialized on thread " << i << ".";
+ }
+ }
+ }
+
+ void TearDown(State& state) override {
+ if (state.thread_index == 0) {
+ surfaces_.clear();
+ transport_.reset();
+ LOG(INFO) << "Tear down benchmark.";
+ }
+ }
+
+ protected:
+ std::unique_ptr<BufferTransport> transport_;
+ std::vector<sp<Surface>> surfaces_;
+};
+
+BENCHMARK_DEFINE_F(BufferTransportBenchmark, Producers)(State& state) {
+ ANativeWindow* window = nullptr;
+ ANativeWindow_Buffer buffer;
+ int32_t error = 0;
+ double total_gain_buffer_us = 0;
+ double total_post_buffer_us = 0;
+ int iterations = 0;
+
+ while (state.KeepRunning()) {
+ if (window == nullptr) {
+ CHECK(surfaces_[state.thread_index]);
+ window = static_cast<ANativeWindow*>(surfaces_[state.thread_index].get());
+
+ // Lock buffers a couple time from the queue, so that we have the buffer
+ // allocated.
+ for (int i = 0; i < kQueueDepth; i++) {
+ error = ANativeWindow_lock(window, &buffer,
+ /*inOutDirtyBounds=*/nullptr);
+ CHECK_EQ(error, 0);
+ error = ANativeWindow_unlockAndPost(window);
+ CHECK_EQ(error, 0);
+ }
+ }
+
+ {
+ ATRACE_NAME("GainBuffer");
+ auto t1 = std::chrono::high_resolution_clock::now();
+ error = ANativeWindow_lock(window, &buffer,
+ /*inOutDirtyBounds=*/nullptr);
+ auto t2 = std::chrono::high_resolution_clock::now();
+ std::chrono::duration<double, std::micro> delta_us = t2 - t1;
+ total_gain_buffer_us += delta_us.count();
+ }
+ CHECK_EQ(error, 0);
+
+ {
+ ATRACE_NAME("PostBuffer");
+ auto t1 = std::chrono::high_resolution_clock::now();
+ error = ANativeWindow_unlockAndPost(window);
+ auto t2 = std::chrono::high_resolution_clock::now();
+ std::chrono::duration<double, std::micro> delta_us = t2 - t1;
+ total_post_buffer_us += delta_us.count();
+ }
+ CHECK_EQ(error, 0);
+
+ iterations++;
+ }
+
+ state.counters["gain_buffer_us"] = ::benchmark::Counter(
+ total_gain_buffer_us / iterations, ::benchmark::Counter::kAvgThreads);
+ state.counters["post_buffer_us"] = ::benchmark::Counter(
+ total_post_buffer_us / iterations, ::benchmark::Counter::kAvgThreads);
+ state.counters["producer_us"] = ::benchmark::Counter(
+ (total_gain_buffer_us + total_post_buffer_us) / iterations,
+ ::benchmark::Counter::kAvgThreads);
+}
+
+BENCHMARK_REGISTER_F(BufferTransportBenchmark, Producers)
+ ->Unit(::benchmark::kMicrosecond)
+ ->Ranges({{kBinderBufferTransport, kBufferHubTransport}})
+ ->ThreadRange(1, 32);
+
+static void runBinderServer() {
+ ProcessState::self()->setThreadPoolMaxThreadCount(0);
+ ProcessState::self()->startThreadPool();
+
+ sp<IServiceManager> sm = defaultServiceManager();
+ sp<BufferTransportService> service = new BufferTransportService;
+ sm->addService(kBinderService, service, false);
+
+ LOG(INFO) << "Binder server running...";
+
+ while (true) {
+ int stat, retval;
+ retval = wait(&stat);
+ if (retval == -1 && errno == ECHILD) {
+ break;
+ }
+ }
+
+ LOG(INFO) << "Service Exiting...";
+}
+
+// To run binder-based benchmark, use:
+// adb shell buffer_transport_benchmark \
+// --benchmark_filter="BufferTransportBenchmark/ContinuousLoad/0/"
+//
+// To run bufferhub-based benchmark, use:
+// adb shell buffer_transport_benchmark \
+// --benchmark_filter="BufferTransportBenchmark/ContinuousLoad/1/"
+int main(int argc, char** argv) {
+ bool tracing_enabled = false;
+
+ // Parse arguments in addition to "--benchmark_filter" paramters.
+ for (int i = 1; i < argc; i++) {
+ if (std::string(argv[i]) == "--help") {
+ std::cout << "Usage: binderThroughputTest [OPTIONS]" << std::endl;
+ std::cout << "\t--trace: Enable systrace logging." << std::endl;
+ return 0;
+ }
+ if (std::string(argv[i]) == "--trace") {
+ tracing_enabled = true;
+ continue;
+ }
+ }
+
+ // Setup ATRACE/systrace based on command line.
+ atrace_setup();
+ atrace_set_tracing_enabled(tracing_enabled);
+
+ pid_t pid = fork();
+ if (pid == 0) {
+ // Child, i.e. the client side.
+ ProcessState::self()->startThreadPool();
+
+ ::benchmark::Initialize(&argc, argv);
+ ::benchmark::RunSpecifiedBenchmarks();
+ } else {
+ LOG(INFO) << "Benchmark process pid: " << pid;
+ runBinderServer();
+ }
+}
diff --git a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
index 8bea0cd..8feb1cd 100644
--- a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
+++ b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
@@ -31,20 +31,6 @@
namespace {
-// Polls an fd for the given events.
-Status<int> PollEvents(int fd, short events) {
- const int kTimeoutMs = 0;
- pollfd pfd{fd, events, 0};
- const int count = RETRY_EINTR(poll(&pfd, 1, kTimeoutMs));
- if (count < 0) {
- return ErrorStatus(errno);
- } else if (count == 0) {
- return ErrorStatus(ETIMEDOUT);
- } else {
- return {pfd.revents};
- }
-}
-
std::pair<int32_t, int32_t> Unstuff(uint64_t value) {
return {static_cast<int32_t>(value >> 32),
static_cast<int32_t>(value & ((1ull << 32) - 1))};
@@ -137,6 +123,28 @@
return status;
}
+pdx::Status<ConsumerQueueParcelable>
+BufferHubQueue::CreateConsumerQueueParcelable(bool silent) {
+ auto status = CreateConsumerQueueHandle(silent);
+ if (!status)
+ return status.error_status();
+
+ // A temporary consumer queue client to pull its channel parcelable.
+ auto consumer_queue =
+ std::unique_ptr<ConsumerQueue>(new ConsumerQueue(status.take()));
+ ConsumerQueueParcelable queue_parcelable(
+ consumer_queue->GetChannel()->TakeChannelParcelable());
+
+ if (!queue_parcelable.IsValid()) {
+ ALOGE(
+ "BufferHubQueue::CreateConsumerQueueParcelable: Failed to create "
+ "consumer queue parcelable.");
+ return ErrorStatus(EINVAL);
+ }
+
+ return {std::move(queue_parcelable)};
+}
+
bool BufferHubQueue::WaitForBuffers(int timeout) {
ATRACE_NAME("BufferHubQueue::WaitForBuffers");
std::array<epoll_event, kMaxEvents> events;
@@ -555,6 +563,31 @@
return {std::move(buffer)};
}
+pdx::Status<ProducerQueueParcelable> ProducerQueue::TakeAsParcelable() {
+ if (capacity() != 0) {
+ ALOGE(
+ "ProducerQueue::TakeAsParcelable: producer queue can only be taken out"
+ " as a parcelable when empty. Current queue capacity: %zu",
+ capacity());
+ return ErrorStatus(EINVAL);
+ }
+
+ std::unique_ptr<pdx::ClientChannel> channel = TakeChannel();
+ ProducerQueueParcelable queue_parcelable(channel->TakeChannelParcelable());
+
+ // Here the queue parcelable is returned and holds the underlying system
+ // resources backing the queue; while the original client channel of this
+ // producer queue is destroyed in place so that this client can no longer
+ // provide producer operations.
+ return {std::move(queue_parcelable)};
+}
+
+/*static */
+std::unique_ptr<ConsumerQueue> ConsumerQueue::Import(
+ LocalChannelHandle handle) {
+ return std::unique_ptr<ConsumerQueue>(new ConsumerQueue(std::move(handle)));
+}
+
ConsumerQueue::ConsumerQueue(LocalChannelHandle handle)
: BufferHubQueue(std::move(handle)) {
auto status = ImportQueue();
@@ -629,27 +662,7 @@
const std::shared_ptr<BufferConsumer>& buffer, size_t slot) {
ALOGD_IF(TRACE, "ConsumerQueue::AddBuffer: queue_id=%d buffer_id=%d slot=%zu",
id(), buffer->id(), slot);
- auto status = BufferHubQueue::AddBuffer(buffer, slot);
- if (!status)
- return status;
-
- // Check to see if the buffer is already signaled. This is necessary to catch
- // cases where buffers are already available; epoll edge triggered mode does
- // not fire until an edge transition when adding new buffers to the epoll
- // set. Note that we only poll the fd events because HandleBufferEvent() takes
- // care of checking the translated buffer events.
- auto poll_status = PollEvents(buffer->event_fd(), POLLIN);
- if (!poll_status && poll_status.error() != ETIMEDOUT) {
- ALOGE("ConsumerQueue::AddBuffer: Failed to poll consumer buffer: %s",
- poll_status.GetErrorMessage().c_str());
- return poll_status.error_status();
- }
-
- // Update accounting if the buffer is available.
- if (poll_status)
- return HandleBufferEvent(slot, buffer->event_fd(), poll_status.get());
- else
- return {};
+ return BufferHubQueue::AddBuffer(buffer, slot);
}
Status<std::shared_ptr<BufferConsumer>> ConsumerQueue::Dequeue(
diff --git a/libs/vr/libbufferhubqueue/buffer_hub_queue_parcelable.cpp b/libs/vr/libbufferhubqueue/buffer_hub_queue_parcelable.cpp
new file mode 100644
index 0000000..2cd7c45
--- /dev/null
+++ b/libs/vr/libbufferhubqueue/buffer_hub_queue_parcelable.cpp
@@ -0,0 +1,82 @@
+#include "include/private/dvr/buffer_hub_queue_parcelable.h"
+
+#include <binder/Parcel.h>
+#include <pdx/default_transport/channel_parcelable.h>
+
+namespace android {
+namespace dvr {
+
+template <BufferHubQueueParcelableMagic Magic>
+bool BufferHubQueueParcelable<Magic>::IsValid() const {
+ return !!channel_parcelable_ && channel_parcelable_->IsValid();
+}
+
+template <BufferHubQueueParcelableMagic Magic>
+pdx::LocalChannelHandle BufferHubQueueParcelable<Magic>::TakeChannelHandle() {
+ if (!IsValid()) {
+ ALOGE(
+ "BufferHubQueueParcelable::TakeChannelHandle: Invalid channel parcel.");
+ return {}; // Returns an empty channel handle.
+ }
+
+ // Take channel handle out of the parcelable and reset the parcelable.
+ pdx::LocalChannelHandle handle = channel_parcelable_->TakeChannelHandle();
+ // Now channel_parcelable_ should already be invalid, but reset it to release
+ // the invalid parcelable object from unique_ptr.
+ channel_parcelable_ = nullptr;
+ return handle;
+}
+
+template <BufferHubQueueParcelableMagic Magic>
+status_t BufferHubQueueParcelable<Magic>::writeToParcel(Parcel* parcel) const {
+ if (!IsValid()) {
+ ALOGE("BufferHubQueueParcelable::writeToParcel: Invalid channel.");
+ return -EINVAL;
+ }
+
+ status_t res = parcel->writeUint32(Magic);
+ if (res != NO_ERROR) {
+ ALOGE("BufferHubQueueParcelable::writeToParcel: Cannot write magic.");
+ return res;
+ }
+
+ return channel_parcelable_->writeToParcel(parcel);
+}
+
+template <BufferHubQueueParcelableMagic Magic>
+status_t BufferHubQueueParcelable<Magic>::readFromParcel(const Parcel* parcel) {
+ if (IsValid()) {
+ ALOGE(
+ "BufferHubQueueParcelable::readFromParcel: This parcelable object has "
+ "been initialized already.");
+ return -EINVAL;
+ }
+
+ uint32_t out_magic = 0;
+ status_t res = NO_ERROR;
+
+ res = parcel->readUint32(&out_magic);
+ if (res != NO_ERROR)
+ return res;
+
+ if (out_magic != Magic) {
+ ALOGE(
+ "BufferHubQueueParcelable::readFromParcel: Unexpected magic: 0x%x, "
+ "epxected: 0x%x",
+ out_magic, Magic);
+ return -EINVAL;
+ }
+
+ // (Re)Alocate channel parcelable object.
+ channel_parcelable_ =
+ std::make_unique<pdx::default_transport::ChannelParcelable>();
+ return channel_parcelable_->readFromParcel(parcel);
+}
+
+template class BufferHubQueueParcelable<
+ BufferHubQueueParcelableMagic::Producer>;
+template class BufferHubQueueParcelable<
+ BufferHubQueueParcelableMagic::Consumer>;
+
+} // namespace dvr
+} // namespace android
diff --git a/libs/vr/libbufferhubqueue/buffer_hub_queue_producer.cpp b/libs/vr/libbufferhubqueue/buffer_hub_queue_producer.cpp
deleted file mode 100644
index 221bc4f..0000000
--- a/libs/vr/libbufferhubqueue/buffer_hub_queue_producer.cpp
+++ /dev/null
@@ -1,686 +0,0 @@
-#include "include/private/dvr/buffer_hub_queue_producer.h"
-
-#include <dvr/dvr_api.h>
-#include <inttypes.h>
-#include <log/log.h>
-#include <system/window.h>
-
-namespace android {
-namespace dvr {
-
-/* static */
-sp<BufferHubQueueProducer> BufferHubQueueProducer::Create() {
- sp<BufferHubQueueProducer> producer = new BufferHubQueueProducer;
- auto config = ProducerQueueConfigBuilder()
- .SetMetadata<DvrNativeBufferMetadata>()
- .Build();
- producer->queue_ = ProducerQueue::Create(config, UsagePolicy{});
- return producer;
-}
-
-/* static */
-sp<BufferHubQueueProducer> BufferHubQueueProducer::Create(
- const std::shared_ptr<ProducerQueue>& queue) {
- if (queue->metadata_size() != sizeof(DvrNativeBufferMetadata)) {
- ALOGE(
- "BufferHubQueueProducer::Create producer's metadata size is different "
- "than the size of DvrNativeBufferMetadata");
- return nullptr;
- }
-
- sp<BufferHubQueueProducer> producer = new BufferHubQueueProducer;
- producer->queue_ = queue;
- return producer;
-}
-
-status_t BufferHubQueueProducer::requestBuffer(int slot,
- sp<GraphicBuffer>* buf) {
- ALOGD_IF(TRACE, "requestBuffer: slot=%d", slot);
-
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (connected_api_ == kNoConnectedApi) {
- ALOGE("requestBuffer: BufferHubQueueProducer has no connected producer");
- return NO_INIT;
- }
-
- if (slot < 0 || slot >= max_buffer_count_) {
- ALOGE("requestBuffer: slot index %d out of range [0, %d)", slot,
- max_buffer_count_);
- return BAD_VALUE;
- } else if (!buffers_[slot].mBufferState.isDequeued()) {
- ALOGE("requestBuffer: slot %d is not owned by the producer (state = %s)",
- slot, buffers_[slot].mBufferState.string());
- return BAD_VALUE;
- } else if (buffers_[slot].mGraphicBuffer != nullptr) {
- ALOGE("requestBuffer: slot %d is not empty.", slot);
- return BAD_VALUE;
- } else if (buffers_[slot].mBufferProducer == nullptr) {
- ALOGE("requestBuffer: slot %d is not dequeued.", slot);
- return BAD_VALUE;
- }
-
- const auto& buffer_producer = buffers_[slot].mBufferProducer;
- sp<GraphicBuffer> graphic_buffer = buffer_producer->buffer()->buffer();
-
- buffers_[slot].mGraphicBuffer = graphic_buffer;
- buffers_[slot].mRequestBufferCalled = true;
-
- *buf = graphic_buffer;
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::setMaxDequeuedBufferCount(
- int max_dequeued_buffers) {
- ALOGD_IF(TRACE, "setMaxDequeuedBufferCount: max_dequeued_buffers=%d",
- max_dequeued_buffers);
-
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (max_dequeued_buffers <= 0 ||
- max_dequeued_buffers >
- static_cast<int>(BufferHubQueue::kMaxQueueCapacity -
- kDefaultUndequeuedBuffers)) {
- ALOGE("setMaxDequeuedBufferCount: %d out of range (0, %zu]",
- max_dequeued_buffers, BufferHubQueue::kMaxQueueCapacity);
- return BAD_VALUE;
- }
-
- // The new dequeued_buffers count should not be violated by the number
- // of currently dequeued buffers.
- int dequeued_count = 0;
- for (const auto& buf : buffers_) {
- if (buf.mBufferState.isDequeued()) {
- dequeued_count++;
- }
- }
- if (dequeued_count > max_dequeued_buffers) {
- ALOGE(
- "setMaxDequeuedBufferCount: the requested dequeued_buffers"
- "count (%d) exceeds the current dequeued buffer count (%d)",
- max_dequeued_buffers, dequeued_count);
- return BAD_VALUE;
- }
-
- max_dequeued_buffer_count_ = max_dequeued_buffers;
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::setAsyncMode(bool async) {
- if (async) {
- // TODO(b/36724099) BufferHubQueue's consumer end always acquires the buffer
- // automatically and behaves differently from IGraphicBufferConsumer. Thus,
- // android::BufferQueue's async mode (a.k.a. allocating an additional buffer
- // to prevent dequeueBuffer from being blocking) technically does not apply
- // here.
- //
- // In Daydream, non-blocking producer side dequeue is guaranteed by careful
- // buffer consumer implementations. In another word, BufferHubQueue based
- // dequeueBuffer should never block whether setAsyncMode(true) is set or
- // not.
- //
- // See: IGraphicBufferProducer::setAsyncMode and
- // BufferQueueProducer::setAsyncMode for more about original implementation.
- ALOGW(
- "BufferHubQueueProducer::setAsyncMode: BufferHubQueue should always be "
- "asynchronous. This call makes no effact.");
- return NO_ERROR;
- }
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::dequeueBuffer(
- int* out_slot, sp<Fence>* out_fence, uint32_t width, uint32_t height,
- PixelFormat format, uint64_t usage, uint64_t* /*outBufferAge*/,
- FrameEventHistoryDelta* /* out_timestamps */) {
- ALOGD_IF(TRACE, "dequeueBuffer: w=%u, h=%u, format=%d, usage=%" PRIu64, width,
- height, format, usage);
-
- status_t ret;
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (connected_api_ == kNoConnectedApi) {
- ALOGE("dequeueBuffer: BufferQueue has no connected producer");
- return NO_INIT;
- }
-
- const uint32_t kLayerCount = 1;
- if (static_cast<int32_t>(queue_->capacity()) <
- max_dequeued_buffer_count_ + kDefaultUndequeuedBuffers) {
- // Lazy allocation. When the capacity of |queue_| has not reached
- // |max_dequeued_buffer_count_|, allocate new buffer.
- // TODO(jwcai) To save memory, the really reasonable thing to do is to go
- // over existing slots and find first existing one to dequeue.
- ret = AllocateBuffer(width, height, kLayerCount, format, usage);
- if (ret < 0)
- return ret;
- }
-
- size_t slot;
- std::shared_ptr<BufferProducer> buffer_producer;
-
- for (size_t retry = 0; retry < BufferHubQueue::kMaxQueueCapacity; retry++) {
- LocalHandle fence;
- auto buffer_status = queue_->Dequeue(dequeue_timeout_ms_, &slot, &fence);
- if (!buffer_status)
- return NO_MEMORY;
-
- buffer_producer = buffer_status.take();
- if (!buffer_producer)
- return NO_MEMORY;
-
- if (width == buffer_producer->width() &&
- height == buffer_producer->height() &&
- static_cast<uint32_t>(format) == buffer_producer->format()) {
- // The producer queue returns a buffer producer matches the request.
- break;
- }
-
- // Needs reallocation.
- // TODO(jwcai) Consider use VLOG instead if we find this log is not useful.
- ALOGI(
- "dequeueBuffer: requested buffer (w=%u, h=%u, format=%u) is different "
- "from the buffer returned at slot: %zu (w=%u, h=%u, format=%u). Need "
- "re-allocattion.",
- width, height, format, slot, buffer_producer->width(),
- buffer_producer->height(), buffer_producer->format());
- // Mark the slot as reallocating, so that later we can set
- // BUFFER_NEEDS_REALLOCATION when the buffer actually get dequeued.
- buffers_[slot].mIsReallocating = true;
-
- // Remove the old buffer once the allocation before allocating its
- // replacement.
- RemoveBuffer(slot);
-
- // Allocate a new producer buffer with new buffer configs. Note that if
- // there are already multiple buffers in the queue, the next one returned
- // from |queue_->Dequeue| may not be the new buffer we just reallocated.
- // Retry up to BufferHubQueue::kMaxQueueCapacity times.
- ret = AllocateBuffer(width, height, kLayerCount, format, usage);
- if (ret < 0)
- return ret;
- }
-
- // With the BufferHub backed solution. Buffer slot returned from
- // |queue_->Dequeue| is guaranteed to avaiable for producer's use.
- // It's either in free state (if the buffer has never been used before) or
- // in queued state (if the buffer has been dequeued and queued back to
- // BufferHubQueue).
- LOG_ALWAYS_FATAL_IF(
- (!buffers_[slot].mBufferState.isFree() &&
- !buffers_[slot].mBufferState.isQueued()),
- "dequeueBuffer: slot %zu is not free or queued, actual state: %s.", slot,
- buffers_[slot].mBufferState.string());
-
- buffers_[slot].mBufferState.freeQueued();
- buffers_[slot].mBufferState.dequeue();
- ALOGD_IF(TRACE, "dequeueBuffer: slot=%zu", slot);
-
- // TODO(jwcai) Handle fence properly. |BufferHub| has full fence support, we
- // just need to exopose that through |BufferHubQueue| once we need fence.
- *out_fence = Fence::NO_FENCE;
- *out_slot = slot;
- ret = NO_ERROR;
-
- if (buffers_[slot].mIsReallocating) {
- ret |= BUFFER_NEEDS_REALLOCATION;
- buffers_[slot].mIsReallocating = false;
- }
-
- return ret;
-}
-
-status_t BufferHubQueueProducer::detachBuffer(int /* slot */) {
- ALOGE("BufferHubQueueProducer::detachBuffer not implemented.");
- return INVALID_OPERATION;
-}
-
-status_t BufferHubQueueProducer::detachNextBuffer(
- sp<GraphicBuffer>* /* out_buffer */, sp<Fence>* /* out_fence */) {
- ALOGE("BufferHubQueueProducer::detachNextBuffer not implemented.");
- return INVALID_OPERATION;
-}
-
-status_t BufferHubQueueProducer::attachBuffer(
- int* /* out_slot */, const sp<GraphicBuffer>& /* buffer */) {
- // With this BufferHub backed implementation, we assume (for now) all buffers
- // are allocated and owned by the BufferHub. Thus the attempt of transfering
- // ownership of a buffer to the buffer queue is intentionally unsupported.
- LOG_ALWAYS_FATAL("BufferHubQueueProducer::attachBuffer not supported.");
- return INVALID_OPERATION;
-}
-
-status_t BufferHubQueueProducer::queueBuffer(int slot,
- const QueueBufferInput& input,
- QueueBufferOutput* output) {
- ALOGD_IF(TRACE, "queueBuffer: slot %d", slot);
-
- if (output == nullptr) {
- return BAD_VALUE;
- }
-
- int64_t timestamp;
- bool is_auto_timestamp;
- android_dataspace dataspace;
- Rect crop(Rect::EMPTY_RECT);
- int scaling_mode;
- uint32_t transform;
- sp<Fence> fence;
-
- input.deflate(×tamp, &is_auto_timestamp, &dataspace, &crop,
- &scaling_mode, &transform, &fence);
-
- // Check input scaling mode is valid.
- switch (scaling_mode) {
- case NATIVE_WINDOW_SCALING_MODE_FREEZE:
- case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
- case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
- case NATIVE_WINDOW_SCALING_MODE_NO_SCALE_CROP:
- break;
- default:
- ALOGE("queueBuffer: unknown scaling mode %d", scaling_mode);
- return BAD_VALUE;
- }
-
- // Check input fence is valid.
- if (fence == nullptr) {
- ALOGE("queueBuffer: fence is NULL");
- return BAD_VALUE;
- }
-
- status_t ret;
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (connected_api_ == kNoConnectedApi) {
- ALOGE("queueBuffer: BufferQueue has no connected producer");
- return NO_INIT;
- }
-
- if (slot < 0 || slot >= max_buffer_count_) {
- ALOGE("queueBuffer: slot index %d out of range [0, %d)", slot,
- max_buffer_count_);
- return BAD_VALUE;
- } else if (!buffers_[slot].mBufferState.isDequeued()) {
- ALOGE("queueBuffer: slot %d is not owned by the producer (state = %s)",
- slot, buffers_[slot].mBufferState.string());
- return BAD_VALUE;
- } else if ((!buffers_[slot].mRequestBufferCalled ||
- buffers_[slot].mGraphicBuffer == nullptr)) {
- ALOGE(
- "queueBuffer: slot %d is not requested (mRequestBufferCalled=%d, "
- "mGraphicBuffer=%p)",
- slot, buffers_[slot].mRequestBufferCalled,
- buffers_[slot].mGraphicBuffer.get());
- return BAD_VALUE;
- }
-
- // Post the buffer producer with timestamp in the metadata.
- const auto& buffer_producer = buffers_[slot].mBufferProducer;
-
- // Check input crop is not out of boundary of current buffer.
- Rect buffer_rect(buffer_producer->width(), buffer_producer->height());
- Rect cropped_rect(Rect::EMPTY_RECT);
- crop.intersect(buffer_rect, &cropped_rect);
- if (cropped_rect != crop) {
- ALOGE("queueBuffer: slot %d has out-of-boundary crop.", slot);
- return BAD_VALUE;
- }
-
- LocalHandle fence_fd(fence->isValid() ? fence->dup() : -1);
-
- DvrNativeBufferMetadata meta_data;
- meta_data.timestamp = timestamp;
- meta_data.is_auto_timestamp = static_cast<int32_t>(is_auto_timestamp);
- meta_data.dataspace = static_cast<int32_t>(dataspace);
- meta_data.crop_left = crop.left;
- meta_data.crop_top = crop.top;
- meta_data.crop_right = crop.right;
- meta_data.crop_bottom = crop.bottom;
- meta_data.scaling_mode = static_cast<int32_t>(scaling_mode);
- meta_data.transform = static_cast<int32_t>(transform);
-
- buffer_producer->PostAsync(&meta_data, fence_fd);
- buffers_[slot].mBufferState.queue();
-
- output->width = buffer_producer->width();
- output->height = buffer_producer->height();
- output->transformHint = 0; // default value, we don't use it yet.
-
- // |numPendingBuffers| counts of the number of buffers that has been enqueued
- // by the producer but not yet acquired by the consumer. Due to the nature
- // of BufferHubQueue design, this is hard to trace from the producer's client
- // side, but it's safe to assume it's zero.
- output->numPendingBuffers = 0;
-
- // Note that we are not setting nextFrameNumber here as it seems to be only
- // used by surface flinger. See more at b/22802885, ag/791760.
- output->nextFrameNumber = 0;
-
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::cancelBuffer(int slot,
- const sp<Fence>& fence) {
- ALOGD_IF(TRACE, __FUNCTION__);
-
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (connected_api_ == kNoConnectedApi) {
- ALOGE("cancelBuffer: BufferQueue has no connected producer");
- return NO_INIT;
- }
-
- if (slot < 0 || slot >= max_buffer_count_) {
- ALOGE("cancelBuffer: slot index %d out of range [0, %d)", slot,
- max_buffer_count_);
- return BAD_VALUE;
- } else if (!buffers_[slot].mBufferState.isDequeued()) {
- ALOGE("cancelBuffer: slot %d is not owned by the producer (state = %s)",
- slot, buffers_[slot].mBufferState.string());
- return BAD_VALUE;
- } else if (fence == nullptr) {
- ALOGE("cancelBuffer: fence is NULL");
- return BAD_VALUE;
- }
-
- auto buffer_producer = buffers_[slot].mBufferProducer;
- queue_->Enqueue(buffer_producer, slot, 0ULL);
- buffers_[slot].mBufferState.cancel();
- buffers_[slot].mFence = fence;
- ALOGD_IF(TRACE, "cancelBuffer: slot %d", slot);
-
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::query(int what, int* out_value) {
- ALOGD_IF(TRACE, __FUNCTION__);
-
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (out_value == nullptr) {
- ALOGE("query: out_value was NULL");
- return BAD_VALUE;
- }
-
- int value = 0;
- switch (what) {
- case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS:
- // TODO(b/36187402) This should be the maximum number of buffers that this
- // producer queue's consumer can acquire. Set to be at least one. Need to
- // find a way to set from the consumer side.
- value = kDefaultUndequeuedBuffers;
- break;
- case NATIVE_WINDOW_BUFFER_AGE:
- value = 0;
- break;
- case NATIVE_WINDOW_WIDTH:
- value = queue_->default_width();
- break;
- case NATIVE_WINDOW_HEIGHT:
- value = queue_->default_height();
- break;
- case NATIVE_WINDOW_FORMAT:
- value = queue_->default_format();
- break;
- case NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND:
- // BufferHubQueue is always operating in async mode, thus semantically
- // consumer can never be running behind. See BufferQueueCore.cpp core
- // for more information about the original meaning of this flag.
- value = 0;
- break;
- case NATIVE_WINDOW_CONSUMER_USAGE_BITS:
- // TODO(jwcai) This is currently not implement as we don't need
- // IGraphicBufferConsumer parity.
- value = 0;
- break;
- case NATIVE_WINDOW_DEFAULT_DATASPACE:
- // TODO(jwcai) Return the default value android::BufferQueue is using as
- // there is no way dvr::ConsumerQueue can set it.
- value = 0; // HAL_DATASPACE_UNKNOWN
- break;
- case NATIVE_WINDOW_STICKY_TRANSFORM:
- // TODO(jwcai) Return the default value android::BufferQueue is using as
- // there is no way dvr::ConsumerQueue can set it.
- value = 0;
- break;
- case NATIVE_WINDOW_CONSUMER_IS_PROTECTED:
- // In Daydream's implementation, the consumer end (i.e. VR Compostior)
- // knows how to handle protected buffers.
- value = 1;
- break;
- default:
- return BAD_VALUE;
- }
-
- ALOGD_IF(TRACE, "query: key=%d, v=%d", what, value);
- *out_value = value;
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::connect(
- const sp<IProducerListener>& /* listener */, int api,
- bool /* producer_controlled_by_app */, QueueBufferOutput* output) {
- // Consumer interaction are actually handled by buffer hub, and we need
- // to maintain consumer operations here. We only need to perform basic input
- // parameter checks here.
- ALOGD_IF(TRACE, __FUNCTION__);
-
- if (output == nullptr) {
- return BAD_VALUE;
- }
-
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (connected_api_ != kNoConnectedApi) {
- return BAD_VALUE;
- }
-
- switch (api) {
- case NATIVE_WINDOW_API_EGL:
- case NATIVE_WINDOW_API_CPU:
- case NATIVE_WINDOW_API_MEDIA:
- case NATIVE_WINDOW_API_CAMERA:
- connected_api_ = api;
-
- output->width = queue_->default_width();
- output->height = queue_->default_height();
-
- // default values, we don't use them yet.
- output->transformHint = 0;
- output->numPendingBuffers = 0;
- output->nextFrameNumber = 0;
- output->bufferReplaced = false;
-
- break;
- default:
- ALOGE("BufferHubQueueProducer::connect: unknow API %d", api);
- return BAD_VALUE;
- }
-
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::disconnect(int api, DisconnectMode /*mode*/) {
- // Consumer interaction are actually handled by buffer hub, and we need
- // to maintain consumer operations here. We only need to perform basic input
- // parameter checks here.
- ALOGD_IF(TRACE, __FUNCTION__);
-
- std::unique_lock<std::mutex> lock(mutex_);
-
- if (kNoConnectedApi == connected_api_) {
- return NO_INIT;
- } else if (api != connected_api_) {
- return BAD_VALUE;
- }
-
- FreeAllBuffers();
- connected_api_ = kNoConnectedApi;
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::setSidebandStream(
- const sp<NativeHandle>& stream) {
- if (stream != nullptr) {
- // TODO(jwcai) Investigate how is is used, maybe use BufferHubBuffer's
- // metadata.
- ALOGE("SidebandStream is not currently supported.");
- return INVALID_OPERATION;
- }
- return NO_ERROR;
-}
-
-void BufferHubQueueProducer::allocateBuffers(uint32_t /* width */,
- uint32_t /* height */,
- PixelFormat /* format */,
- uint64_t /* usage */) {
- // TODO(jwcai) |allocateBuffers| aims to preallocate up to the maximum number
- // of buffers permitted by the current BufferQueue configuration (aka
- // |max_buffer_count_|).
- ALOGE("BufferHubQueueProducer::allocateBuffers not implemented.");
-}
-
-status_t BufferHubQueueProducer::allowAllocation(bool /* allow */) {
- ALOGE("BufferHubQueueProducer::allowAllocation not implemented.");
- return INVALID_OPERATION;
-}
-
-status_t BufferHubQueueProducer::setGenerationNumber(
- uint32_t generation_number) {
- ALOGD_IF(TRACE, __FUNCTION__);
-
- std::unique_lock<std::mutex> lock(mutex_);
- generation_number_ = generation_number;
- return NO_ERROR;
-}
-
-String8 BufferHubQueueProducer::getConsumerName() const {
- // BufferHub based implementation could have one to many producer/consumer
- // relationship, thus |getConsumerName| from the producer side does not
- // make any sense.
- ALOGE("BufferHubQueueProducer::getConsumerName not supported.");
- return String8("BufferHubQueue::DummyConsumer");
-}
-
-status_t BufferHubQueueProducer::setSharedBufferMode(bool shared_buffer_mode) {
- if (shared_buffer_mode) {
- ALOGE(
- "BufferHubQueueProducer::setSharedBufferMode(true) is not supported.");
- // TODO(b/36373181) Front buffer mode for buffer hub queue as ANativeWindow.
- return INVALID_OPERATION;
- }
- // Setting to default should just work as a no-op.
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::setAutoRefresh(bool auto_refresh) {
- if (auto_refresh) {
- ALOGE("BufferHubQueueProducer::setAutoRefresh(true) is not supported.");
- return INVALID_OPERATION;
- }
- // Setting to default should just work as a no-op.
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::setDequeueTimeout(nsecs_t timeout) {
- ALOGD_IF(TRACE, __FUNCTION__);
-
- std::unique_lock<std::mutex> lock(mutex_);
- dequeue_timeout_ms_ = static_cast<int>(timeout / (1000 * 1000));
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::getLastQueuedBuffer(
- sp<GraphicBuffer>* /* out_buffer */, sp<Fence>* /* out_fence */,
- float /*out_transform_matrix*/[16]) {
- ALOGE("BufferHubQueueProducer::getLastQueuedBuffer not implemented.");
- return INVALID_OPERATION;
-}
-
-void BufferHubQueueProducer::getFrameTimestamps(
- FrameEventHistoryDelta* /*outDelta*/) {
- ALOGE("BufferHubQueueProducer::getFrameTimestamps not implemented.");
-}
-
-status_t BufferHubQueueProducer::getUniqueId(uint64_t* out_id) const {
- ALOGD_IF(TRACE, __FUNCTION__);
-
- *out_id = unique_id_;
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::getConsumerUsage(uint64_t* out_usage) const {
- ALOGD_IF(TRACE, __FUNCTION__);
-
- // same value as returned by querying NATIVE_WINDOW_CONSUMER_USAGE_BITS
- *out_usage = 0;
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::AllocateBuffer(uint32_t width, uint32_t height,
- uint32_t layer_count,
- PixelFormat format,
- uint64_t usage) {
- auto status =
- queue_->AllocateBuffer(width, height, layer_count, format, usage);
- if (!status) {
- ALOGE(
- "BufferHubQueueProducer::AllocateBuffer: Failed to allocate buffer: %s",
- status.GetErrorMessage().c_str());
- return NO_MEMORY;
- }
-
- size_t slot = status.get();
- auto buffer_producer = queue_->GetBuffer(slot);
-
- LOG_ALWAYS_FATAL_IF(buffer_producer == nullptr,
- "Failed to get buffer producer at slot: %zu", slot);
-
- buffers_[slot].mBufferProducer = buffer_producer;
-
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::RemoveBuffer(size_t slot) {
- auto status = queue_->RemoveBuffer(slot);
- if (!status) {
- ALOGE("BufferHubQueueProducer::RemoveBuffer: Failed to remove buffer: %s",
- status.GetErrorMessage().c_str());
- return INVALID_OPERATION;
- }
-
- // Reset in memory objects related the the buffer.
- buffers_[slot].mBufferProducer = nullptr;
- buffers_[slot].mGraphicBuffer = nullptr;
- buffers_[slot].mBufferState.detachProducer();
- return NO_ERROR;
-}
-
-status_t BufferHubQueueProducer::FreeAllBuffers() {
- for (size_t slot = 0; slot < BufferHubQueue::kMaxQueueCapacity; slot++) {
- // Reset in memory objects related the the buffer.
- buffers_[slot].mGraphicBuffer = nullptr;
- buffers_[slot].mBufferState.reset();
- buffers_[slot].mRequestBufferCalled = false;
- buffers_[slot].mBufferProducer = nullptr;
- buffers_[slot].mFence = Fence::NO_FENCE;
- }
-
- auto status = queue_->FreeAllBuffers();
- if (!status) {
- ALOGE(
- "BufferHubQueueProducer::FreeAllBuffers: Failed to free all buffers on "
- "the queue: %s",
- status.GetErrorMessage().c_str());
- }
-
- if (queue_->capacity() != 0 || queue_->count() != 0) {
- LOG_ALWAYS_FATAL(
- "BufferHubQueueProducer::FreeAllBuffers: Not all buffers are freed.");
- }
-
- return NO_ERROR;
-}
-
-} // namespace dvr
-} // namespace android
diff --git a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
index 6962d6c..60e1c4b 100644
--- a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
+++ b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
@@ -1,14 +1,26 @@
#ifndef ANDROID_DVR_BUFFER_HUB_QUEUE_CLIENT_H_
#define ANDROID_DVR_BUFFER_HUB_QUEUE_CLIENT_H_
-#include <gui/BufferQueueDefs.h>
+#include <ui/BufferQueueDefs.h>
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Weverything"
+#endif
+
+// The following headers are included without checking every warning.
+// TODO(b/72172820): Remove the workaround once we have enforced -Weverything
+// in these headers and their dependencies.
#include <pdx/client.h>
#include <pdx/status.h>
#include <private/dvr/buffer_hub_client.h>
+#include <private/dvr/buffer_hub_queue_parcelable.h>
#include <private/dvr/bufferhub_rpc.h>
#include <private/dvr/epoll_file_descriptor.h>
-#include <private/dvr/ring_buffer.h>
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
#include <memory>
#include <queue>
@@ -45,15 +57,20 @@
uint32_t default_width() const { return default_width_; }
// Returns the default buffer height of this buffer queue.
- uint32_t default_height() const { return default_height_; }
+ uint32_t default_height() const { return static_cast<uint32_t>(default_height_); }
// Returns the default buffer format of this buffer queue.
- uint32_t default_format() const { return default_format_; }
+ uint32_t default_format() const { return static_cast<uint32_t>(default_format_); }
// Creates a new consumer in handle form for immediate transport over RPC.
pdx::Status<pdx::LocalChannelHandle> CreateConsumerQueueHandle(
bool silent = false);
+ // Creates a new consumer in parcelable form for immediate transport over
+ // Binder.
+ pdx::Status<ConsumerQueueParcelable> CreateConsumerQueueParcelable(
+ bool silent = false);
+
// Returns the number of buffers avaiable for dequeue.
size_t count() const { return available_buffers_.size(); }
@@ -68,7 +85,8 @@
return available_buffers_.size() >= kMaxQueueCapacity;
}
- explicit operator bool() const { return epoll_fd_.IsValid(); }
+ // Returns whether the buffer queue is connected to bufferhubd.
+ bool is_connected() const { return !!GetChannel(); }
int GetBufferId(size_t slot) const {
return (slot < buffers_.size() && buffers_[slot]) ? buffers_[slot]->id()
@@ -150,20 +168,20 @@
int poll_events);
pdx::Status<void> HandleQueueEvent(int poll_events);
- // Entry in the ring buffer of available buffers that stores related
+ // Entry in the priority queue of available buffers that stores related
// per-buffer data.
struct Entry {
Entry() : slot(0) {}
- Entry(const std::shared_ptr<BufferHubBuffer>& buffer, size_t slot,
- uint64_t index)
- : buffer(buffer), slot(slot), index(index) {}
- Entry(const std::shared_ptr<BufferHubBuffer>& buffer,
- std::unique_ptr<uint8_t[]> metadata, pdx::LocalHandle fence,
- size_t slot)
- : buffer(buffer),
- metadata(std::move(metadata)),
- fence(std::move(fence)),
- slot(slot) {}
+ Entry(const std::shared_ptr<BufferHubBuffer>& in_buffer, size_t in_slot,
+ uint64_t in_index)
+ : buffer(in_buffer), slot(in_slot), index(in_index) {}
+ Entry(const std::shared_ptr<BufferHubBuffer>& in_buffer,
+ std::unique_ptr<uint8_t[]> in_metadata, pdx::LocalHandle in_fence,
+ size_t in_slot)
+ : buffer(in_buffer),
+ metadata(std::move(in_metadata)),
+ fence(std::move(in_fence)),
+ slot(in_slot) {}
Entry(Entry&&) = default;
Entry& operator=(Entry&&) = default;
@@ -221,13 +239,13 @@
bool is_async_{false};
// Default buffer width that is set during ProducerQueue's creation.
- size_t default_width_{1};
+ uint32_t default_width_{1};
// Default buffer height that is set during ProducerQueue's creation.
- size_t default_height_{1};
+ uint32_t default_height_{1};
// Default buffer format that is set during ProducerQueue's creation.
- int32_t default_format_{1}; // PIXEL_FORMAT_RGBA_8888
+ uint32_t default_format_{1}; // PIXEL_FORMAT_RGBA_8888
// Tracks the buffers belonging to this queue. Buffers are stored according to
// "slot" in this vector. Each slot is a logical id of the buffer within this
@@ -235,7 +253,6 @@
std::array<std::shared_ptr<BufferHubBuffer>, kMaxQueueCapacity> buffers_;
// Buffers and related data that are available for dequeue.
- // RingBuffer<Entry> available_buffers_{kMaxQueueCapacity};
std::priority_queue<Entry, std::vector<Entry>, EntryComparator>
available_buffers_;
@@ -337,6 +354,11 @@
return BufferHubQueue::Enqueue({buffer, slot, index});
}
+ // Takes out the current producer queue as a binder parcelable object. Note
+ // that the queue must be empty to be exportable. After successful export, the
+ // producer queue client should no longer be used.
+ pdx::Status<ProducerQueueParcelable> TakeAsParcelable();
+
private:
friend BASE;
@@ -363,10 +385,7 @@
// used to avoid participation in the buffer lifecycle by a consumer queue
// that is only used to spawn other consumer queues, such as in an
// intermediate service.
- static std::unique_ptr<ConsumerQueue> Import(pdx::LocalChannelHandle handle) {
- return std::unique_ptr<ConsumerQueue>(
- new ConsumerQueue(std::move(handle)));
- }
+ static std::unique_ptr<ConsumerQueue> Import(pdx::LocalChannelHandle handle);
// Import newly created buffers from the service side.
// Returns number of buffers successfully imported or an error.
diff --git a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_parcelable.h b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_parcelable.h
new file mode 100644
index 0000000..4dea9b2
--- /dev/null
+++ b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_parcelable.h
@@ -0,0 +1,74 @@
+#ifndef ANDROID_DVR_BUFFER_HUB_QUEUE_PARCELABLE_H_
+#define ANDROID_DVR_BUFFER_HUB_QUEUE_PARCELABLE_H_
+
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Weverything"
+#endif
+
+// The following headers are included without checking every warning.
+// TODO(b/72172820): Remove the workaround once we have enforced -Weverything
+// in these headers and their dependencies.
+#include <pdx/channel_parcelable.h>
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
+namespace android {
+namespace dvr {
+
+enum BufferHubQueueParcelableMagic : uint32_t {
+ Producer = 0x62687170, // 'bhqp'
+ Consumer = 0x62687163, // 'bhqc'
+};
+
+template <BufferHubQueueParcelableMagic Magic>
+class BufferHubQueueParcelable : public Parcelable {
+ public:
+ BufferHubQueueParcelable() = default;
+
+ BufferHubQueueParcelable(BufferHubQueueParcelable&& other) = default;
+ BufferHubQueueParcelable& operator=(BufferHubQueueParcelable&& other) {
+ channel_parcelable_ = std::move(other.channel_parcelable_);
+ return *this;
+ }
+
+ // Constructs an parcelable contains the channel parcelable.
+ BufferHubQueueParcelable(
+ std::unique_ptr<pdx::ChannelParcelable> channel_parcelable)
+ : channel_parcelable_(std::move(channel_parcelable)) {}
+
+ BufferHubQueueParcelable(const BufferHubQueueParcelable&) = delete;
+ void operator=(const BufferHubQueueParcelable&) = delete;
+
+ bool IsValid() const;
+
+ // Returns a channel handle constructed from this parcelable object and takes
+ // the ownership of all resources from the parcelable object.
+ pdx::LocalChannelHandle TakeChannelHandle();
+
+ // Serializes the queue parcelable into the given parcel. Note that no system
+ // resources are getting duplicated, nor did the parcel takes ownership of the
+ // queue parcelable. Thus, the parcelable object must remain valid for the
+ // lifetime of the parcel.
+ status_t writeToParcel(Parcel* parcel) const override;
+
+ // Deserialize the queue parcelable from the given parcel. Note that system
+ // resources are duplicated from the parcel into the queue parcelable. Returns
+ // error if the targeting parcelable object is already valid.
+ status_t readFromParcel(const Parcel* parcel) override;
+
+ private:
+ std::unique_ptr<pdx::ChannelParcelable> channel_parcelable_;
+};
+
+using ProducerQueueParcelable =
+ BufferHubQueueParcelable<BufferHubQueueParcelableMagic::Producer>;
+using ConsumerQueueParcelable =
+ BufferHubQueueParcelable<BufferHubQueueParcelableMagic::Consumer>;
+
+} // namespace dvr
+} // namespace android
+
+#endif // ANDROID_DVR_BUFFER_HUB_QUEUE_PARCELABLE_H_
diff --git a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_producer.h b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_producer.h
deleted file mode 100644
index 7ed55fb..0000000
--- a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_producer.h
+++ /dev/null
@@ -1,191 +0,0 @@
-#ifndef ANDROID_DVR_BUFFER_HUB_QUEUE_PRODUCER_H_
-#define ANDROID_DVR_BUFFER_HUB_QUEUE_PRODUCER_H_
-
-#include <gui/IGraphicBufferProducer.h>
-#include <private/dvr/buffer_hub_queue_client.h>
-
-namespace android {
-namespace dvr {
-
-class BufferHubQueueProducer : public BnGraphicBufferProducer {
- public:
- static constexpr int kNoConnectedApi = -1;
-
- // TODO(b/36187402) The actual implementation of BufferHubQueue's consumer
- // side logic doesn't limit the number of buffer it can acquire
- // simultaneously. We need a way for consumer logic to configure and enforce
- // that.
- static constexpr int kDefaultUndequeuedBuffers = 1;
-
- // Create a BufferHubQueueProducer instance by creating a new producer queue.
- static sp<BufferHubQueueProducer> Create();
-
- // Create a BufferHubQueueProducer instance by importing an existing prodcuer
- // queue.
- static sp<BufferHubQueueProducer> Create(
- const std::shared_ptr<ProducerQueue>& producer);
-
- // See |IGraphicBufferProducer::requestBuffer|
- status_t requestBuffer(int slot, sp<GraphicBuffer>* buf) override;
-
- // For the BufferHub based implementation. All buffers in the queue are
- // allowed to be dequeued from the consumer side. It call always returns
- // 0 for |NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS| query. Thus setting
- // |max_dequeued_buffers| here can be considered the same as setting queue
- // capacity.
- //
- // See |IGraphicBufferProducer::setMaxDequeuedBufferCount| for more info
- status_t setMaxDequeuedBufferCount(int max_dequeued_buffers) override;
-
- // See |IGraphicBufferProducer::setAsyncMode|
- status_t setAsyncMode(bool async) override;
-
- // See |IGraphicBufferProducer::dequeueBuffer|
- status_t dequeueBuffer(int* out_slot, sp<Fence>* out_fence, uint32_t width,
- uint32_t height, PixelFormat format, uint64_t usage,
- uint64_t* outBufferAge,
- FrameEventHistoryDelta* outTimestamps) override;
-
- // See |IGraphicBufferProducer::detachBuffer|
- status_t detachBuffer(int slot) override;
-
- // See |IGraphicBufferProducer::detachNextBuffer|
- status_t detachNextBuffer(sp<GraphicBuffer>* out_buffer,
- sp<Fence>* out_fence) override;
-
- // See |IGraphicBufferProducer::attachBuffer|
- status_t attachBuffer(int* out_slot,
- const sp<GraphicBuffer>& buffer) override;
-
- // See |IGraphicBufferProducer::queueBuffer|
- status_t queueBuffer(int slot, const QueueBufferInput& input,
- QueueBufferOutput* output) override;
-
- // See |IGraphicBufferProducer::cancelBuffer|
- status_t cancelBuffer(int slot, const sp<Fence>& fence) override;
-
- // See |IGraphicBufferProducer::query|
- status_t query(int what, int* out_value) override;
-
- // See |IGraphicBufferProducer::connect|
- status_t connect(const sp<IProducerListener>& listener, int api,
- bool producer_controlled_by_app,
- QueueBufferOutput* output) override;
-
- // See |IGraphicBufferProducer::disconnect|
- status_t disconnect(int api,
- DisconnectMode mode = DisconnectMode::Api) override;
-
- // See |IGraphicBufferProducer::setSidebandStream|
- status_t setSidebandStream(const sp<NativeHandle>& stream) override;
-
- // See |IGraphicBufferProducer::allocateBuffers|
- void allocateBuffers(uint32_t width, uint32_t height, PixelFormat format,
- uint64_t usage) override;
-
- // See |IGraphicBufferProducer::allowAllocation|
- status_t allowAllocation(bool allow) override;
-
- // See |IGraphicBufferProducer::setGenerationNumber|
- status_t setGenerationNumber(uint32_t generation_number) override;
-
- // See |IGraphicBufferProducer::getConsumerName|
- String8 getConsumerName() const override;
-
- // See |IGraphicBufferProducer::setSharedBufferMode|
- status_t setSharedBufferMode(bool shared_buffer_mode) override;
-
- // See |IGraphicBufferProducer::setAutoRefresh|
- status_t setAutoRefresh(bool auto_refresh) override;
-
- // See |IGraphicBufferProducer::setDequeueTimeout|
- status_t setDequeueTimeout(nsecs_t timeout) override;
-
- // See |IGraphicBufferProducer::getLastQueuedBuffer|
- status_t getLastQueuedBuffer(sp<GraphicBuffer>* out_buffer,
- sp<Fence>* out_fence,
- float out_transform_matrix[16]) override;
-
- // See |IGraphicBufferProducer::getFrameTimestamps|
- void getFrameTimestamps(FrameEventHistoryDelta* /*outDelta*/) override;
-
- // See |IGraphicBufferProducer::getUniqueId|
- status_t getUniqueId(uint64_t* out_id) const override;
-
- // See |IGraphicBufferProducer::getConsumerUsage|
- status_t getConsumerUsage(uint64_t* out_usage) const override;
-
- private:
- using LocalHandle = pdx::LocalHandle;
-
- // Private constructor to force use of |Create|.
- BufferHubQueueProducer() {}
-
- static uint64_t genUniqueId() {
- static std::atomic<uint32_t> counter{0};
- static uint64_t id = static_cast<uint64_t>(getpid()) << 32;
- return id | counter++;
- }
-
- // Allocate new buffer through BufferHub and add it into |queue_| for
- // bookkeeping.
- status_t AllocateBuffer(uint32_t width, uint32_t height, uint32_t layer_count,
- PixelFormat format, uint64_t usage);
-
- // Remove a buffer via BufferHubRPC.
- status_t RemoveBuffer(size_t slot);
-
- // Free all buffers which are owned by the prodcuer. Note that if graphic
- // buffers are acquired by the consumer, we can't .
- status_t FreeAllBuffers();
-
- // Concreate implementation backed by BufferHubBuffer.
- std::shared_ptr<ProducerQueue> queue_;
-
- // Mutex for thread safety.
- std::mutex mutex_;
-
- // Connect client API, should be one of the NATIVE_WINDOW_API_* flags.
- int connected_api_{kNoConnectedApi};
-
- // |max_buffer_count_| sets the capacity of the underlying buffer queue.
- int32_t max_buffer_count_{BufferHubQueue::kMaxQueueCapacity};
-
- // |max_dequeued_buffer_count_| set the maximum number of buffers that can
- // be dequeued at the same momment.
- int32_t max_dequeued_buffer_count_{1};
-
- // Sets how long dequeueBuffer or attachBuffer will block if a buffer or
- // slot is not yet available. The timeout is stored in milliseconds.
- int dequeue_timeout_ms_{BufferHubQueue::kNoTimeOut};
-
- // |generation_number_| stores the current generation number of the attached
- // producer. Any attempt to attach a buffer with a different generation
- // number will fail.
- // TOOD(b/38137191) Currently not used as we don't support
- // IGraphicBufferProducer::detachBuffer.
- uint32_t generation_number_{0};
-
- // |buffers_| stores the buffers that have been dequeued from
- // |dvr::BufferHubQueue|, It is initialized to invalid buffers, and gets
- // filled in with the result of |Dequeue|.
- // TODO(jwcai) The buffer allocated to a slot will also be replaced if the
- // requested buffer usage or geometry differs from that of the buffer
- // allocated to a slot.
- struct BufferHubSlot : public BufferSlot {
- BufferHubSlot() : mBufferProducer(nullptr), mIsReallocating(false) {}
- // BufferSlot comes from android framework, using m prefix to comply with
- // the name convention with the reset of data fields from BufferSlot.
- std::shared_ptr<BufferProducer> mBufferProducer;
- bool mIsReallocating;
- };
- BufferHubSlot buffers_[BufferHubQueue::kMaxQueueCapacity];
-
- // A uniqueId used by IGraphicBufferProducer interface.
- const uint64_t unique_id_{genUniqueId()};
-};
-
-} // namespace dvr
-} // namespace android
-
-#endif // ANDROID_DVR_BUFFER_HUB_QUEUE_PRODUCER_H_
diff --git a/libs/vr/libdvrcommon/include/private/dvr/epoll_file_descriptor.h b/libs/vr/libbufferhubqueue/include/private/dvr/epoll_file_descriptor.h
similarity index 84%
rename from libs/vr/libdvrcommon/include/private/dvr/epoll_file_descriptor.h
rename to libs/vr/libbufferhubqueue/include/private/dvr/epoll_file_descriptor.h
index 099a409..6e303a5 100644
--- a/libs/vr/libdvrcommon/include/private/dvr/epoll_file_descriptor.h
+++ b/libs/vr/libbufferhubqueue/include/private/dvr/epoll_file_descriptor.h
@@ -1,5 +1,5 @@
-#ifndef LIBS_VR_LIBDVRCOMMON_INCLUDE_PRIVATE_DVR_EPOLL_FILE_DESCRIPTOR_H_
-#define LIBS_VR_LIBDVRCOMMON_INCLUDE_PRIVATE_DVR_EPOLL_FILE_DESCRIPTOR_H_
+#ifndef ANDROID_DVR_EPOLL_FILE_DESCRIPTOR_H_
+#define ANDROID_DVR_EPOLL_FILE_DESCRIPTOR_H_
#include <android-base/unique_fd.h>
#include <log/log.h>
@@ -61,4 +61,4 @@
} // namespace dvr
} // namespace android
-#endif // LIBS_VR_LIBDVRCOMMON_INCLUDE_PRIVATE_DVR_EPOLL_FILE_DESCRIPTOR_H_
+#endif // ANDROID_DVR_EPOLL_FILE_DESCRIPTOR_H_
diff --git a/libs/vr/libbufferhubqueue/tests/Android.bp b/libs/vr/libbufferhubqueue/tests/Android.bp
index 29e4ffe..a337921 100644
--- a/libs/vr/libbufferhubqueue/tests/Android.bp
+++ b/libs/vr/libbufferhubqueue/tests/Android.bp
@@ -6,20 +6,21 @@
shared_libraries = [
"libbase",
"libbinder",
+ "libbufferhubqueue",
"libcutils",
"libgui",
"liblog",
"libhardware",
"libui",
"libutils",
+ "libnativewindow",
+ "libpdx_default_transport",
]
static_libraries = [
- "libbufferhubqueue",
- "libbufferhub",
"libchrome",
"libdvrcommon",
- "libpdx_default_transport",
+ "libperformance",
]
cc_test {
diff --git a/libs/vr/libbufferhubqueue/tests/buffer_hub_queue-test.cpp b/libs/vr/libbufferhubqueue/tests/buffer_hub_queue-test.cpp
index 8a72531..47a2734 100644
--- a/libs/vr/libbufferhubqueue/tests/buffer_hub_queue-test.cpp
+++ b/libs/vr/libbufferhubqueue/tests/buffer_hub_queue-test.cpp
@@ -1,4 +1,5 @@
#include <base/logging.h>
+#include <binder/Parcel.h>
#include <private/dvr/buffer_hub_client.h>
#include <private/dvr/buffer_hub_queue_client.h>
@@ -14,6 +15,7 @@
namespace android {
namespace dvr {
+using pdx::LocalChannelHandle;
using pdx::LocalHandle;
namespace {
@@ -23,6 +25,8 @@
constexpr uint32_t kBufferLayerCount = 1;
constexpr uint32_t kBufferFormat = HAL_PIXEL_FORMAT_BLOB;
constexpr uint64_t kBufferUsage = GRALLOC_USAGE_SW_READ_RARELY;
+constexpr int kTimeoutMs = 100;
+constexpr int kNoTimeout = 0;
class BufferHubQueueTest : public ::testing::Test {
public:
@@ -82,41 +86,49 @@
};
TEST_F(BufferHubQueueTest, TestDequeue) {
- const size_t nb_dequeue_times = 16;
+ const int64_t nb_dequeue_times = 16;
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<size_t>().Build(),
- UsagePolicy{}));
+ ASSERT_TRUE(CreateQueues(config_builder_.Build(), UsagePolicy{}));
// Allocate only one buffer.
AllocateBuffer();
// But dequeue multiple times.
- for (size_t i = 0; i < nb_dequeue_times; i++) {
+ for (int64_t i = 0; i < nb_dequeue_times; i++) {
size_t slot;
LocalHandle fence;
- auto p1_status = producer_queue_->Dequeue(100, &slot, &fence);
- ASSERT_TRUE(p1_status.ok());
+ DvrNativeBufferMetadata mi, mo;
+
+ // Producer gains a buffer.
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
- ASSERT_NE(nullptr, p1);
- size_t mi = i;
- ASSERT_EQ(p1->Post(LocalHandle(), &mi, sizeof(mi)), 0);
- size_t mo;
- auto c1_status = consumer_queue_->Dequeue(100, &slot, &mo, &fence);
- ASSERT_TRUE(c1_status.ok());
+ ASSERT_NE(p1, nullptr);
+
+ // Producer posts the buffer.
+ mi.index = i;
+ EXPECT_EQ(p1->PostAsync(&mi, LocalHandle()), 0);
+
+ // Consumer acquires a buffer.
+ auto c1_status = consumer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(c1_status.ok());
auto c1 = c1_status.take();
- ASSERT_NE(nullptr, c1);
- ASSERT_EQ(mi, mo);
- c1->Release(LocalHandle());
+ ASSERT_NE(c1, nullptr);
+ EXPECT_EQ(mi.index, i);
+ EXPECT_EQ(mo.index, i);
+
+ // Consumer releases the buffer.
+ EXPECT_EQ(c1->ReleaseAsync(&mi, LocalHandle()), 0);
}
}
TEST_F(BufferHubQueueTest, TestProducerConsumer) {
const size_t kBufferCount = 16;
size_t slot;
- uint64_t seq;
+ DvrNativeBufferMetadata mi, mo;
+ LocalHandle fence;
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<uint64_t>().Build(),
- UsagePolicy{}));
+ ASSERT_TRUE(CreateQueues(config_builder_.Build(), UsagePolicy{}));
for (size_t i = 0; i < kBufferCount; i++) {
AllocateBuffer();
@@ -131,8 +143,7 @@
ASSERT_EQ(consumer_queue_->capacity(), i);
// Dequeue returns timeout since no buffer is ready to consumer, but
// this implicitly triggers buffer import and bump up |capacity|.
- LocalHandle fence;
- auto status = consumer_queue_->Dequeue(100, &slot, &seq, &fence);
+ auto status = consumer_queue_->Dequeue(kNoTimeout, &slot, &mo, &fence);
ASSERT_FALSE(status.ok());
ASSERT_EQ(ETIMEDOUT, status.error());
ASSERT_EQ(consumer_queue_->capacity(), i + 1);
@@ -142,37 +153,37 @@
LocalHandle post_fence(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
for (size_t i = 0; i < kBufferCount; i++) {
- LocalHandle fence;
-
// First time there is no buffer available to dequeue.
- auto consumer_status = consumer_queue_->Dequeue(100, &slot, &seq, &fence);
+ auto consumer_status =
+ consumer_queue_->Dequeue(kNoTimeout, &slot, &mo, &fence);
ASSERT_FALSE(consumer_status.ok());
- ASSERT_EQ(ETIMEDOUT, consumer_status.error());
+ ASSERT_EQ(consumer_status.error(), ETIMEDOUT);
// Make sure Producer buffer is POSTED so that it's ready to Accquire
// in the consumer's Dequeue() function.
- auto producer_status = producer_queue_->Dequeue(100, &slot, &fence);
+ auto producer_status =
+ producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(producer_status.ok());
auto producer = producer_status.take();
ASSERT_NE(nullptr, producer);
- uint64_t seq_in = static_cast<uint64_t>(i);
- ASSERT_EQ(producer->Post(post_fence, &seq_in, sizeof(seq_in)), 0);
+ mi.index = static_cast<int64_t>(i);
+ ASSERT_EQ(producer->PostAsync(&mi, post_fence), 0);
// Second time the just the POSTED buffer should be dequeued.
- uint64_t seq_out = 0;
- consumer_status = consumer_queue_->Dequeue(100, &slot, &seq_out, &fence);
+ consumer_status = consumer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(consumer_status.ok());
EXPECT_TRUE(fence.IsValid());
auto consumer = consumer_status.take();
ASSERT_NE(nullptr, consumer);
- ASSERT_EQ(seq_in, seq_out);
+ ASSERT_EQ(mi.index, mo.index);
}
}
TEST_F(BufferHubQueueTest, TestRemoveBuffer) {
ASSERT_TRUE(CreateProducerQueue(config_builder_.Build(), UsagePolicy{}));
+ DvrNativeBufferMetadata mo;
// Allocate buffers.
const size_t kBufferCount = 4u;
@@ -201,7 +212,7 @@
for (size_t i = 0; i < kBufferCount; i++) {
Entry* entry = &buffers[i];
auto producer_status = producer_queue_->Dequeue(
- /*timeout_ms=*/100, &entry->slot, &entry->fence);
+ kTimeoutMs, &entry->slot, &mo, &entry->fence);
ASSERT_TRUE(producer_status.ok());
entry->buffer = producer_status.take();
ASSERT_NE(nullptr, entry->buffer);
@@ -221,7 +232,7 @@
buffers[0].buffer = nullptr;
// Now the consumer queue should know it's gone.
- EXPECT_FALSE(WaitAndHandleOnce(consumer_queue_.get(), /*timeout_ms=*/100));
+ EXPECT_FALSE(WaitAndHandleOnce(consumer_queue_.get(), kTimeoutMs));
ASSERT_EQ(kBufferCount - 1, consumer_queue_->capacity());
// Allocate a new buffer. This should take the first empty slot.
@@ -290,126 +301,156 @@
ASSERT_NE(nullptr, silent_queue);
// Check that silent queue doesn't import buffers on creation.
- EXPECT_EQ(0, silent_queue->capacity());
+ EXPECT_EQ(silent_queue->capacity(), 0U);
// Dequeue and post a buffer.
size_t slot;
LocalHandle fence;
+ DvrNativeBufferMetadata mi, mo;
auto producer_status =
- producer_queue_->Dequeue(/*timeout_ms=*/100, &slot, &fence);
- ASSERT_TRUE(producer_status.ok());
+ producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(producer_status.ok());
auto producer_buffer = producer_status.take();
- ASSERT_NE(nullptr, producer_buffer);
- ASSERT_EQ(0, producer_buffer->Post<void>({}));
+ ASSERT_NE(producer_buffer, nullptr);
+ EXPECT_EQ(producer_buffer->PostAsync(&mi, {}), 0);
// After post, check the number of remaining available buffers.
- EXPECT_EQ(kBufferCount - 1, producer_queue_->count());
+ EXPECT_EQ(producer_queue_->count(), kBufferCount - 1);
// Currently we expect no buffer to be available prior to calling
// WaitForBuffers/HandleQueueEvents.
// TODO(eieio): Note this behavior may change in the future.
- EXPECT_EQ(0u, silent_queue->count());
+ EXPECT_EQ(silent_queue->count(), 0U);
EXPECT_FALSE(silent_queue->HandleQueueEvents());
- EXPECT_EQ(0u, silent_queue->count());
+ EXPECT_EQ(silent_queue->count(), 0U);
// Build a new consumer queue to test multi-consumer queue features.
consumer_queue_ = silent_queue->CreateConsumerQueue();
- ASSERT_NE(nullptr, consumer_queue_);
+ ASSERT_NE(consumer_queue_, nullptr);
// Check that buffers are correctly imported on construction.
- EXPECT_EQ(kBufferCount, consumer_queue_->capacity());
- EXPECT_EQ(1u, consumer_queue_->count());
+ EXPECT_EQ(consumer_queue_->capacity(), kBufferCount);
+ // Buffers are only imported, but their availability is not checked until
+ // first call to Dequeue().
+ EXPECT_EQ(consumer_queue_->count(), 0U);
// Reclaim released/ignored buffers.
- ASSERT_EQ(kBufferCount - 1, producer_queue_->count());
+ EXPECT_EQ(producer_queue_->count(), kBufferCount - 1);
usleep(10000);
- WaitAndHandleOnce(producer_queue_.get(), /*timeout_ms=*/100);
- ASSERT_EQ(kBufferCount - 1, producer_queue_->count());
+ WaitAndHandleOnce(producer_queue_.get(), kTimeoutMs);
+ EXPECT_EQ(producer_queue_->count(), kBufferCount - 1);
// Post another buffer.
- producer_status = producer_queue_->Dequeue(/*timeout_ms=*/100, &slot, &fence);
- ASSERT_TRUE(producer_status.ok());
+ producer_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(producer_status.ok());
producer_buffer = producer_status.take();
- ASSERT_NE(nullptr, producer_buffer);
- ASSERT_EQ(0, producer_buffer->Post<void>({}));
+ ASSERT_NE(producer_buffer, nullptr);
+ EXPECT_EQ(producer_buffer->PostAsync(&mi, {}), 0);
// Verify that the consumer queue receives it.
size_t consumer_queue_count = consumer_queue_->count();
- WaitAndHandleOnce(consumer_queue_.get(), /*timeout_ms=*/100);
- EXPECT_LT(consumer_queue_count, consumer_queue_->count());
+ WaitAndHandleOnce(consumer_queue_.get(), kTimeoutMs);
+ EXPECT_GT(consumer_queue_->count(), consumer_queue_count);
// Save the current consumer queue buffer count to compare after the dequeue.
consumer_queue_count = consumer_queue_->count();
// Dequeue and acquire/release (discard) buffers on the consumer end.
auto consumer_status =
- consumer_queue_->Dequeue(/*timeout_ms=*/100, &slot, &fence);
- ASSERT_TRUE(consumer_status.ok());
+ consumer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(consumer_status.ok());
auto consumer_buffer = consumer_status.take();
- ASSERT_NE(nullptr, consumer_buffer);
+ ASSERT_NE(consumer_buffer, nullptr);
consumer_buffer->Discard();
// Buffer should be returned to the producer queue without being handled by
// the silent consumer queue.
- EXPECT_GT(consumer_queue_count, consumer_queue_->count());
- EXPECT_EQ(kBufferCount - 2, producer_queue_->count());
- EXPECT_TRUE(producer_queue_->HandleQueueEvents());
- EXPECT_EQ(kBufferCount - 1, producer_queue_->count());
+ EXPECT_LT(consumer_queue_->count(), consumer_queue_count);
+ EXPECT_EQ(producer_queue_->count(), kBufferCount - 2);
+
+ WaitAndHandleOnce(producer_queue_.get(), kTimeoutMs);
+ EXPECT_EQ(producer_queue_->count(), kBufferCount - 1);
}
-struct TestMetadata {
+struct TestUserMetadata {
char a;
int32_t b;
int64_t c;
};
-TEST_F(BufferHubQueueTest, TestMetadata) {
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<TestMetadata>().Build(),
- UsagePolicy{}));
+constexpr uint64_t kUserMetadataSize =
+ static_cast<uint64_t>(sizeof(TestUserMetadata));
+
+TEST_F(BufferHubQueueTest, TestUserMetadata) {
+ ASSERT_TRUE(CreateQueues(
+ config_builder_.SetMetadata<TestUserMetadata>().Build(), UsagePolicy{}));
AllocateBuffer();
- std::vector<TestMetadata> ms = {
+ std::vector<TestUserMetadata> user_metadata_list = {
{'0', 0, 0}, {'1', 10, 3333}, {'@', 123, 1000000000}};
- for (auto mi : ms) {
+ for (auto user_metadata : user_metadata_list) {
size_t slot;
LocalHandle fence;
- auto p1_status = producer_queue_->Dequeue(100, &slot, &fence);
- ASSERT_TRUE(p1_status.ok());
+ DvrNativeBufferMetadata mi, mo;
+
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
- ASSERT_NE(nullptr, p1);
- ASSERT_EQ(p1->Post(LocalHandle(-1), &mi, sizeof(mi)), 0);
- TestMetadata mo;
- auto c1_status = consumer_queue_->Dequeue(100, &slot, &mo, &fence);
- ASSERT_TRUE(c1_status.ok());
+ ASSERT_NE(p1, nullptr);
+
+ // TODO(b/69469185): Test against metadata from consumer once we implement
+ // release metadata properly.
+ // EXPECT_EQ(mo.user_metadata_ptr, 0U);
+ // EXPECT_EQ(mo.user_metadata_size, 0U);
+
+ mi.user_metadata_size = kUserMetadataSize;
+ mi.user_metadata_ptr = reinterpret_cast<uint64_t>(&user_metadata);
+ EXPECT_EQ(p1->PostAsync(&mi, {}), 0);
+ auto c1_status = consumer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(c1_status.ok());
auto c1 = c1_status.take();
- ASSERT_EQ(mi.a, mo.a);
- ASSERT_EQ(mi.b, mo.b);
- ASSERT_EQ(mi.c, mo.c);
- c1->Release(LocalHandle(-1));
+ ASSERT_NE(c1, nullptr);
+
+ EXPECT_EQ(mo.user_metadata_size, kUserMetadataSize);
+ auto out_user_metadata =
+ reinterpret_cast<TestUserMetadata*>(mo.user_metadata_ptr);
+ EXPECT_EQ(user_metadata.a, out_user_metadata->a);
+ EXPECT_EQ(user_metadata.b, out_user_metadata->b);
+ EXPECT_EQ(user_metadata.c, out_user_metadata->c);
+
+ // When release, empty metadata is also legit.
+ mi.user_metadata_size = 0U;
+ mi.user_metadata_ptr = 0U;
+ c1->ReleaseAsync(&mi, {});
}
}
-TEST_F(BufferHubQueueTest, TestMetadataMismatch) {
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<int64_t>().Build(),
- UsagePolicy{}));
+TEST_F(BufferHubQueueTest, TestUserMetadataMismatch) {
+ ASSERT_TRUE(CreateQueues(
+ config_builder_.SetMetadata<TestUserMetadata>().Build(), UsagePolicy{}));
AllocateBuffer();
- int64_t mi = 3;
+ TestUserMetadata user_metadata;
size_t slot;
LocalHandle fence;
- auto p1_status = producer_queue_->Dequeue(100, &slot, &fence);
- ASSERT_TRUE(p1_status.ok());
+ DvrNativeBufferMetadata mi, mo;
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
+ EXPECT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
- ASSERT_NE(nullptr, p1);
- ASSERT_EQ(p1->Post(LocalHandle(-1), &mi, sizeof(mi)), 0);
+ ASSERT_NE(p1, nullptr);
- int32_t mo;
- // Acquire a buffer with mismatched metadata is not OK.
- auto c1_status = consumer_queue_->Dequeue(100, &slot, &mo, &fence);
- ASSERT_FALSE(c1_status.ok());
+ // Post with mismatched user metadata size will fail. But the producer buffer
+ // itself should stay untouched.
+ mi.user_metadata_ptr = reinterpret_cast<uint64_t>(&user_metadata);
+ mi.user_metadata_size = kUserMetadataSize + 1;
+ EXPECT_EQ(p1->PostAsync(&mi, {}), -E2BIG);
+ // Post with the exact same user metdata size can success.
+ mi.user_metadata_ptr = reinterpret_cast<uint64_t>(&user_metadata);
+ mi.user_metadata_size = kUserMetadataSize;
+ EXPECT_EQ(p1->PostAsync(&mi, {}), 0);
}
TEST_F(BufferHubQueueTest, TestEnqueue) {
@@ -419,32 +460,32 @@
size_t slot;
LocalHandle fence;
- auto p1_status = producer_queue_->Dequeue(100, &slot, &fence);
+ DvrNativeBufferMetadata mo;
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
ASSERT_NE(nullptr, p1);
- int64_t mo;
producer_queue_->Enqueue(p1, slot, 0ULL);
- auto c1_status = consumer_queue_->Dequeue(100, &slot, &mo, &fence);
+ auto c1_status = consumer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_FALSE(c1_status.ok());
}
TEST_F(BufferHubQueueTest, TestAllocateBuffer) {
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<int64_t>().Build(),
- UsagePolicy{}));
+ ASSERT_TRUE(CreateQueues(config_builder_.Build(), UsagePolicy{}));
- size_t s1;
+ size_t ps1;
AllocateBuffer();
LocalHandle fence;
- auto p1_status = producer_queue_->Dequeue(100, &s1, &fence);
+ DvrNativeBufferMetadata mi, mo;
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &ps1, &mo, &fence);
ASSERT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
- ASSERT_NE(nullptr, p1);
+ ASSERT_NE(p1, nullptr);
// producer queue is exhausted
- size_t s2;
- auto p2_status = producer_queue_->Dequeue(100, &s2, &fence);
+ size_t ps2;
+ auto p2_status = producer_queue_->Dequeue(kTimeoutMs, &ps2, &mo, &fence);
ASSERT_FALSE(p2_status.ok());
ASSERT_EQ(ETIMEDOUT, p2_status.error());
@@ -454,41 +495,43 @@
ASSERT_EQ(producer_queue_->capacity(), 2U);
// now we can dequeue again
- p2_status = producer_queue_->Dequeue(100, &s2, &fence);
+ p2_status = producer_queue_->Dequeue(kTimeoutMs, &ps2, &mo, &fence);
ASSERT_TRUE(p2_status.ok());
auto p2 = p2_status.take();
- ASSERT_NE(nullptr, p2);
+ ASSERT_NE(p2, nullptr);
ASSERT_EQ(producer_queue_->count(), 0U);
// p1 and p2 should have different slot number
- ASSERT_NE(s1, s2);
+ ASSERT_NE(ps1, ps2);
// Consumer queue does not import buffers until |Dequeue| or |ImportBuffers|
// are called. So far consumer_queue_ should be empty.
ASSERT_EQ(consumer_queue_->count(), 0U);
int64_t seq = 1;
- ASSERT_EQ(p1->Post(LocalHandle(), seq), 0);
+ mi.index = seq;
+ ASSERT_EQ(p1->PostAsync(&mi, {}), 0);
+
size_t cs1, cs2;
- auto c1_status = consumer_queue_->Dequeue(100, &cs1, &seq, &fence);
+ auto c1_status = consumer_queue_->Dequeue(kTimeoutMs, &cs1, &mo, &fence);
ASSERT_TRUE(c1_status.ok());
auto c1 = c1_status.take();
- ASSERT_NE(nullptr, c1);
+ ASSERT_NE(c1, nullptr);
ASSERT_EQ(consumer_queue_->count(), 0U);
ASSERT_EQ(consumer_queue_->capacity(), 2U);
- ASSERT_EQ(cs1, s1);
+ ASSERT_EQ(cs1, ps1);
- ASSERT_EQ(p2->Post(LocalHandle(), seq), 0);
- auto c2_status = consumer_queue_->Dequeue(100, &cs2, &seq, &fence);
+ ASSERT_EQ(p2->PostAsync(&mi, {}), 0);
+ auto c2_status = consumer_queue_->Dequeue(kTimeoutMs, &cs2, &mo, &fence);
ASSERT_TRUE(c2_status.ok());
auto c2 = c2_status.take();
- ASSERT_NE(nullptr, c2);
- ASSERT_EQ(cs2, s2);
+ ASSERT_NE(c2, nullptr);
+ ASSERT_EQ(cs2, ps2);
}
TEST_F(BufferHubQueueTest, TestUsageSetMask) {
const uint32_t set_mask = GRALLOC_USAGE_SW_WRITE_OFTEN;
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<int64_t>().Build(),
- UsagePolicy{set_mask, 0, 0, 0}));
+ ASSERT_TRUE(
+ CreateQueues(config_builder_.Build(), UsagePolicy{set_mask, 0, 0, 0}));
// When allocation, leave out |set_mask| from usage bits on purpose.
auto status = producer_queue_->AllocateBuffer(
@@ -498,7 +541,8 @@
LocalHandle fence;
size_t slot;
- auto p1_status = producer_queue_->Dequeue(100, &slot, &fence);
+ DvrNativeBufferMetadata mo;
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
ASSERT_EQ(p1->usage() & set_mask, set_mask);
@@ -506,8 +550,8 @@
TEST_F(BufferHubQueueTest, TestUsageClearMask) {
const uint32_t clear_mask = GRALLOC_USAGE_SW_WRITE_OFTEN;
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<int64_t>().Build(),
- UsagePolicy{0, clear_mask, 0, 0}));
+ ASSERT_TRUE(
+ CreateQueues(config_builder_.Build(), UsagePolicy{0, clear_mask, 0, 0}));
// When allocation, add |clear_mask| into usage bits on purpose.
auto status = producer_queue_->AllocateBuffer(
@@ -517,10 +561,11 @@
LocalHandle fence;
size_t slot;
- auto p1_status = producer_queue_->Dequeue(100, &slot, &fence);
+ DvrNativeBufferMetadata mo;
+ auto p1_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(p1_status.ok());
auto p1 = p1_status.take();
- ASSERT_EQ(0u, p1->usage() & clear_mask);
+ ASSERT_EQ(p1->usage() & clear_mask, 0U);
}
TEST_F(BufferHubQueueTest, TestUsageDenySetMask) {
@@ -598,16 +643,15 @@
EXPECT_EQ(producer_queue_->capacity(), num_buffers);
size_t slot;
- uint64_t seq;
LocalHandle fence;
pdx::Status<void> status;
pdx::Status<std::shared_ptr<BufferConsumer>> consumer_status;
pdx::Status<std::shared_ptr<BufferProducer>> producer_status;
std::shared_ptr<BufferConsumer> consumer_buffer;
std::shared_ptr<BufferProducer> producer_buffer;
+ DvrNativeBufferMetadata mi, mo;
- ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<uint64_t>().Build(),
- UsagePolicy{}));
+ ASSERT_TRUE(CreateQueues(config_builder_.Build(), UsagePolicy{}));
// Free all buffers when buffers are avaible for dequeue.
CHECK_NO_BUFFER_THEN_ALLOCATE(kBufferCount);
@@ -616,7 +660,7 @@
// Free all buffers when one buffer is dequeued.
CHECK_NO_BUFFER_THEN_ALLOCATE(kBufferCount);
- producer_status = producer_queue_->Dequeue(100, &slot, &fence);
+ producer_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(producer_status.ok());
status = producer_queue_->FreeAllBuffers();
EXPECT_TRUE(status.ok());
@@ -624,7 +668,7 @@
// Free all buffers when all buffers are dequeued.
CHECK_NO_BUFFER_THEN_ALLOCATE(kBufferCount);
for (size_t i = 0; i < kBufferCount; i++) {
- producer_status = producer_queue_->Dequeue(100, &slot, &fence);
+ producer_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(producer_status.ok());
}
status = producer_queue_->FreeAllBuffers();
@@ -632,22 +676,22 @@
// Free all buffers when one buffer is posted.
CHECK_NO_BUFFER_THEN_ALLOCATE(kBufferCount);
- producer_status = producer_queue_->Dequeue(100, &slot, &fence);
+ producer_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(producer_status.ok());
producer_buffer = producer_status.take();
ASSERT_NE(nullptr, producer_buffer);
- ASSERT_EQ(0, producer_buffer->Post(fence, &seq, sizeof(seq)));
+ ASSERT_EQ(0, producer_buffer->PostAsync(&mi, fence));
status = producer_queue_->FreeAllBuffers();
EXPECT_TRUE(status.ok());
// Free all buffers when all buffers are posted.
CHECK_NO_BUFFER_THEN_ALLOCATE(kBufferCount);
for (size_t i = 0; i < kBufferCount; i++) {
- producer_status = producer_queue_->Dequeue(100, &slot, &fence);
+ producer_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(producer_status.ok());
producer_buffer = producer_status.take();
- ASSERT_NE(nullptr, producer_buffer);
- ASSERT_EQ(0, producer_buffer->Post(fence, &seq, sizeof(seq)));
+ ASSERT_NE(producer_buffer, nullptr);
+ ASSERT_EQ(producer_buffer->PostAsync(&mi, fence), 0);
}
status = producer_queue_->FreeAllBuffers();
EXPECT_TRUE(status.ok());
@@ -655,12 +699,12 @@
// Free all buffers when all buffers are acquired.
CHECK_NO_BUFFER_THEN_ALLOCATE(kBufferCount);
for (size_t i = 0; i < kBufferCount; i++) {
- producer_status = producer_queue_->Dequeue(100, &slot, &fence);
+ producer_status = producer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(producer_status.ok());
producer_buffer = producer_status.take();
- ASSERT_NE(nullptr, producer_buffer);
- ASSERT_EQ(0, producer_buffer->Post(fence, &seq, sizeof(seq)));
- consumer_status = consumer_queue_->Dequeue(100, &slot, &seq, &fence);
+ ASSERT_NE(producer_buffer, nullptr);
+ ASSERT_EQ(producer_buffer->PostAsync(&mi, fence), 0);
+ consumer_status = consumer_queue_->Dequeue(kTimeoutMs, &slot, &mo, &fence);
ASSERT_TRUE(consumer_status.ok());
}
@@ -680,6 +724,156 @@
#undef CHECK_NO_BUFFER_THEN_ALLOCATE
}
+TEST_F(BufferHubQueueTest, TestProducerToParcelableNotEmpty) {
+ ASSERT_TRUE(CreateQueues(config_builder_.SetMetadata<uint64_t>().Build(),
+ UsagePolicy{}));
+
+ // Allocate only one buffer.
+ AllocateBuffer();
+
+ // Export should fail as the queue is not empty.
+ auto status = producer_queue_->TakeAsParcelable();
+ EXPECT_FALSE(status.ok());
+}
+
+TEST_F(BufferHubQueueTest, TestProducerExportToParcelable) {
+ ASSERT_TRUE(CreateQueues(config_builder_.Build(), UsagePolicy{}));
+
+ auto s1 = producer_queue_->TakeAsParcelable();
+ EXPECT_TRUE(s1.ok());
+
+ ProducerQueueParcelable output_parcelable = s1.take();
+ EXPECT_TRUE(output_parcelable.IsValid());
+
+ Parcel parcel;
+ status_t res;
+ res = output_parcelable.writeToParcel(&parcel);
+ EXPECT_EQ(res, NO_ERROR);
+
+ // After written into parcelable, the output_parcelable is still valid has
+ // keeps the producer channel alive.
+ EXPECT_TRUE(output_parcelable.IsValid());
+
+ // Creating producer buffer should fail.
+ auto s2 = producer_queue_->AllocateBuffer(kBufferWidth, kBufferHeight,
+ kBufferLayerCount, kBufferFormat,
+ kBufferUsage);
+ ASSERT_FALSE(s2.ok());
+
+ // Reset the data position so that we can read back from the same parcel
+ // without doing actually Binder IPC.
+ parcel.setDataPosition(0);
+ producer_queue_ = nullptr;
+
+ // Recreate the producer queue from the parcel.
+ ProducerQueueParcelable input_parcelable;
+ EXPECT_FALSE(input_parcelable.IsValid());
+
+ res = input_parcelable.readFromParcel(&parcel);
+ EXPECT_EQ(res, NO_ERROR);
+ EXPECT_TRUE(input_parcelable.IsValid());
+
+ EXPECT_EQ(producer_queue_, nullptr);
+ producer_queue_ = ProducerQueue::Import(input_parcelable.TakeChannelHandle());
+ EXPECT_FALSE(input_parcelable.IsValid());
+ ASSERT_NE(producer_queue_, nullptr);
+
+ // Newly created queue from the parcel can allocate buffer, post buffer to
+ // consumer.
+ EXPECT_NO_FATAL_FAILURE(AllocateBuffer());
+ EXPECT_EQ(producer_queue_->count(), 1U);
+ EXPECT_EQ(producer_queue_->capacity(), 1U);
+
+ size_t slot;
+ DvrNativeBufferMetadata producer_meta;
+ DvrNativeBufferMetadata consumer_meta;
+ LocalHandle fence;
+ auto s3 = producer_queue_->Dequeue(0, &slot, &producer_meta, &fence);
+ EXPECT_TRUE(s3.ok());
+
+ std::shared_ptr<BufferProducer> p1 = s3.take();
+ ASSERT_NE(p1, nullptr);
+
+ producer_meta.timestamp = 42;
+ EXPECT_EQ(p1->PostAsync(&producer_meta, LocalHandle()), 0);
+
+ // Make sure the buffer can be dequeued from consumer side.
+ auto s4 = consumer_queue_->Dequeue(kTimeoutMs, &slot, &consumer_meta, &fence);
+ EXPECT_TRUE(s4.ok());
+ EXPECT_EQ(consumer_queue_->capacity(), 1U);
+
+ auto consumer = s4.take();
+ ASSERT_NE(consumer, nullptr);
+ EXPECT_EQ(producer_meta.timestamp, consumer_meta.timestamp);
+}
+
+TEST_F(BufferHubQueueTest, TestCreateConsumerParcelable) {
+ ASSERT_TRUE(CreateProducerQueue(config_builder_.Build(), UsagePolicy{}));
+
+ auto s1 = producer_queue_->CreateConsumerQueueParcelable();
+ EXPECT_TRUE(s1.ok());
+ ConsumerQueueParcelable output_parcelable = s1.take();
+ EXPECT_TRUE(output_parcelable.IsValid());
+
+ // Write to a Parcel new object.
+ Parcel parcel;
+ status_t res;
+ res = output_parcelable.writeToParcel(&parcel);
+
+ // Reset the data position so that we can read back from the same parcel
+ // without doing actually Binder IPC.
+ parcel.setDataPosition(0);
+
+ // No consumer queue created yet.
+ EXPECT_EQ(consumer_queue_, nullptr);
+
+ // If the parcel contains a consumer queue, read into a
+ // ProducerQueueParcelable should fail.
+ ProducerQueueParcelable wrongly_typed_parcelable;
+ EXPECT_FALSE(wrongly_typed_parcelable.IsValid());
+ res = wrongly_typed_parcelable.readFromParcel(&parcel);
+ EXPECT_EQ(res, -EINVAL);
+ parcel.setDataPosition(0);
+
+ // Create the consumer queue from the parcel.
+ ConsumerQueueParcelable input_parcelable;
+ EXPECT_FALSE(input_parcelable.IsValid());
+
+ res = input_parcelable.readFromParcel(&parcel);
+ EXPECT_EQ(res, NO_ERROR);
+ EXPECT_TRUE(input_parcelable.IsValid());
+
+ consumer_queue_ = ConsumerQueue::Import(input_parcelable.TakeChannelHandle());
+ EXPECT_FALSE(input_parcelable.IsValid());
+ ASSERT_NE(consumer_queue_, nullptr);
+
+ EXPECT_NO_FATAL_FAILURE(AllocateBuffer());
+ EXPECT_EQ(producer_queue_->count(), 1U);
+ EXPECT_EQ(producer_queue_->capacity(), 1U);
+
+ size_t slot;
+ DvrNativeBufferMetadata producer_meta;
+ DvrNativeBufferMetadata consumer_meta;
+ LocalHandle fence;
+ auto s2 = producer_queue_->Dequeue(0, &slot, &producer_meta, &fence);
+ EXPECT_TRUE(s2.ok());
+
+ std::shared_ptr<BufferProducer> p1 = s2.take();
+ ASSERT_NE(p1, nullptr);
+
+ producer_meta.timestamp = 42;
+ EXPECT_EQ(p1->PostAsync(&producer_meta, LocalHandle()), 0);
+
+ // Make sure the buffer can be dequeued from consumer side.
+ auto s3 = consumer_queue_->Dequeue(kTimeoutMs, &slot, &consumer_meta, &fence);
+ EXPECT_TRUE(s3.ok());
+ EXPECT_EQ(consumer_queue_->capacity(), 1U);
+
+ auto consumer = s3.take();
+ ASSERT_NE(consumer, nullptr);
+ EXPECT_EQ(producer_meta.timestamp, consumer_meta.timestamp);
+}
+
} // namespace
} // namespace dvr
diff --git a/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp b/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp
index 28cd63a..4f10f83 100644
--- a/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp
+++ b/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp
@@ -1,14 +1,16 @@
-#include <private/dvr/buffer_hub_queue_producer.h>
-
#include <base/logging.h>
+#include <gui/BufferHubProducer.h>
#include <gui/IProducerListener.h>
#include <gui/Surface.h>
+#include <pdx/default_transport/channel_parcelable.h>
#include <gtest/gtest.h>
namespace android {
namespace dvr {
+using pdx::LocalHandle;
+
namespace {
// Default dimensions before setDefaultBufferSize is called by the consumer.
@@ -92,7 +94,11 @@
ALOGD_IF(TRACE, "Begin test: %s.%s", testInfo->test_case_name(),
testInfo->name());
- mProducer = BufferHubQueueProducer::Create();
+ auto config = ProducerQueueConfigBuilder().Build();
+ auto queue = ProducerQueue::Create(config, UsagePolicy{});
+ ASSERT_TRUE(queue != nullptr);
+
+ mProducer = BufferHubProducer::Create(std::move(queue));
ASSERT_TRUE(mProducer != nullptr);
mSurface = new Surface(mProducer, true);
ASSERT_TRUE(mSurface != nullptr);
@@ -136,7 +142,7 @@
const sp<IProducerListener> kDummyListener{new DummyProducerListener};
- sp<BufferHubQueueProducer> mProducer;
+ sp<BufferHubProducer> mProducer;
sp<Surface> mSurface;
};
@@ -546,6 +552,55 @@
EXPECT_EQ(NO_ERROR, mProducer->disconnect(kTestApi));
}
+TEST_F(BufferHubQueueProducerTest, TakeAsParcelable) {
+ // Connected producer cannot be taken out as a parcelable.
+ EXPECT_NO_FATAL_FAILURE(ConnectProducer());
+ ProducerQueueParcelable producer_parcelable;
+ EXPECT_EQ(mProducer->TakeAsParcelable(&producer_parcelable), BAD_VALUE);
+
+ // Create a valid dummy producer parcelable.
+ auto dummy_channel_parcelable =
+ std::make_unique<pdx::default_transport::ChannelParcelable>(
+ LocalHandle(0), LocalHandle(0), LocalHandle(0));
+ EXPECT_TRUE(dummy_channel_parcelable->IsValid());
+ ProducerQueueParcelable dummy_producer_parcelable(
+ std::move(dummy_channel_parcelable));
+ EXPECT_TRUE(dummy_producer_parcelable.IsValid());
+
+ // Disconnect producer can be taken out, but only to an invalid parcelable.
+ ASSERT_EQ(mProducer->disconnect(kTestApi), NO_ERROR);
+ EXPECT_EQ(mProducer->TakeAsParcelable(&dummy_producer_parcelable), BAD_VALUE);
+ EXPECT_FALSE(producer_parcelable.IsValid());
+ EXPECT_EQ(mProducer->TakeAsParcelable(&producer_parcelable), NO_ERROR);
+ EXPECT_TRUE(producer_parcelable.IsValid());
+
+ // Should still be able to query buffer dimension after disconnect.
+ int32_t value = -1;
+ EXPECT_EQ(NO_ERROR, mProducer->query(NATIVE_WINDOW_WIDTH, &value));
+ EXPECT_EQ(static_cast<uint32_t>(value), kDefaultWidth);
+
+ EXPECT_EQ(mProducer->query(NATIVE_WINDOW_HEIGHT, &value), NO_ERROR);
+ EXPECT_EQ(static_cast<uint32_t>(value), kDefaultHeight);
+
+ EXPECT_EQ(mProducer->query(NATIVE_WINDOW_FORMAT, &value), NO_ERROR);
+ EXPECT_EQ(value, kDefaultFormat);
+
+ // But connect to API will fail.
+ IGraphicBufferProducer::QueueBufferOutput output;
+ EXPECT_EQ(mProducer->connect(kDummyListener, kTestApi, kTestControlledByApp,
+ &output),
+ BAD_VALUE);
+
+ // Create a new producer from the parcelable and connect to kTestApi should
+ // succeed.
+ sp<BufferHubProducer> new_producer =
+ BufferHubProducer::Create(std::move(producer_parcelable));
+ ASSERT_TRUE(new_producer != nullptr);
+ EXPECT_EQ(new_producer->connect(kDummyListener, kTestApi,
+ kTestControlledByApp, &output),
+ NO_ERROR);
+}
+
} // namespace
} // namespace dvr
diff --git a/libs/vr/libdisplay/Android.bp b/libs/vr/libdisplay/Android.bp
index aa9f288..9c67881 100644
--- a/libs/vr/libdisplay/Android.bp
+++ b/libs/vr/libdisplay/Android.bp
@@ -26,6 +26,8 @@
sharedLibraries = [
"libbase",
+ "libbinder",
+ "libbufferhubqueue",
"libcutils",
"liblog",
"libutils",
@@ -34,14 +36,12 @@
"libhardware",
"libsync",
"libnativewindow",
+ "libpdx_default_transport",
]
staticLibraries = [
"libdvrcommon",
- "libbufferhubqueue",
- "libbufferhub",
"libbroadcastring",
- "libpdx_default_transport",
]
headerLibraries = [
diff --git a/libs/vr/libdisplay/display_client.cpp b/libs/vr/libdisplay/display_client.cpp
index 442c82d..f67e258 100644
--- a/libs/vr/libdisplay/display_client.cpp
+++ b/libs/vr/libdisplay/display_client.cpp
@@ -9,7 +9,6 @@
#include <mutex>
#include <private/dvr/display_protocol.h>
-#include <private/dvr/native_buffer.h>
using android::pdx::ErrorStatus;
using android::pdx::LocalHandle;
diff --git a/libs/vr/libdvr/Android.bp b/libs/vr/libdvr/Android.bp
index 04418d2..16906f5 100644
--- a/libs/vr/libdvr/Android.bp
+++ b/libs/vr/libdvr/Android.bp
@@ -15,8 +15,8 @@
cc_library_headers {
name: "libdvr_headers",
- owner: "google",
export_include_dirs: ["include"],
+ vendor_available: true,
}
cflags = [
@@ -41,8 +41,6 @@
static_libs = [
"libbroadcastring",
- "libbufferhub",
- "libbufferhubqueue",
"libvrsensor",
"libdisplay",
"libvirtualtouchpadclient",
@@ -50,13 +48,13 @@
"libvr_hwc-binder",
"libgrallocusage",
"libperformance",
- "libpdx_default_transport",
]
shared_libs = [
"android.hardware.graphics.bufferqueue@1.0",
"android.hidl.token@1.0-utils",
"libbase",
+ "libbufferhubqueue",
"libbinder",
"liblog",
"libcutils",
@@ -64,6 +62,7 @@
"libnativewindow",
"libgui",
"libui",
+ "libpdx_default_transport",
]
cc_library_shared {
diff --git a/libs/vr/libdvr/dvr_api.cpp b/libs/vr/libdvr/dvr_api.cpp
index 7d4e2d1..d14f040 100644
--- a/libs/vr/libdvr/dvr_api.cpp
+++ b/libs/vr/libdvr/dvr_api.cpp
@@ -41,10 +41,19 @@
} \
} while (0)
+#define DVR_V1_API_ENTRY_DEPRECATED(name) \
+ do { \
+ if ((offsetof(DvrApi_v1, name) + sizeof(dvr_api->name)) <= \
+ clamped_struct_size) { \
+ dvr_api->name = nullptr; \
+ } \
+ } while (0)
+
#include "include/dvr/dvr_api_entries.h"
// Undefine macro definitions to play nice with Google3 style rules.
#undef DVR_V1_API_ENTRY
+#undef DVR_V1_API_ENTRY_DEPRECATED
return 0;
}
diff --git a/libs/vr/libdvr/dvr_buffer.cpp b/libs/vr/libdvr/dvr_buffer.cpp
index 1a99234..baf1f2f 100644
--- a/libs/vr/libdvr/dvr_buffer.cpp
+++ b/libs/vr/libdvr/dvr_buffer.cpp
@@ -38,17 +38,13 @@
extern "C" {
-void dvrWriteBufferCreateEmpty(DvrWriteBuffer** write_buffer) {
- if (write_buffer)
- *write_buffer = new DvrWriteBuffer;
-}
-
void dvrWriteBufferDestroy(DvrWriteBuffer* write_buffer) {
if (write_buffer != nullptr) {
ALOGW_IF(
write_buffer->slot != -1,
"dvrWriteBufferDestroy: Destroying a buffer associated with a valid "
- "buffer queue slot. This may indicate possible leaks.");
+ "buffer queue slot. This may indicate possible leaks, buffer_id=%d.",
+ dvrWriteBufferGetId(write_buffer));
delete write_buffer;
}
}
@@ -57,14 +53,6 @@
return write_buffer && write_buffer->write_buffer;
}
-int dvrWriteBufferClear(DvrWriteBuffer* write_buffer) {
- if (!write_buffer)
- return -EINVAL;
-
- write_buffer->write_buffer = nullptr;
- return 0;
-}
-
int dvrWriteBufferGetId(DvrWriteBuffer* write_buffer) {
if (!write_buffer || !write_buffer->write_buffer)
return -EINVAL;
@@ -81,44 +69,13 @@
write_buffer->write_buffer->buffer()->buffer().get(), hardware_buffer);
}
-int dvrWriteBufferPost(DvrWriteBuffer* write_buffer, int ready_fence_fd,
- const void* meta, size_t meta_size_bytes) {
- if (!write_buffer || !write_buffer->write_buffer)
- return -EINVAL;
-
- pdx::LocalHandle fence(ready_fence_fd);
- int result = write_buffer->write_buffer->Post(fence, meta, meta_size_bytes);
- return result;
-}
-
-int dvrWriteBufferGain(DvrWriteBuffer* write_buffer, int* release_fence_fd) {
- if (!write_buffer || !write_buffer->write_buffer || !release_fence_fd)
- return -EINVAL;
-
- pdx::LocalHandle release_fence;
- int result = write_buffer->write_buffer->Gain(&release_fence);
- *release_fence_fd = release_fence.Release();
- return result;
-}
-
-int dvrWriteBufferGainAsync(DvrWriteBuffer* write_buffer) {
- if (!write_buffer || !write_buffer->write_buffer)
- return -EINVAL;
-
- return write_buffer->write_buffer->GainAsync();
-}
-
-void dvrReadBufferCreateEmpty(DvrReadBuffer** read_buffer) {
- if (read_buffer)
- *read_buffer = new DvrReadBuffer;
-}
-
void dvrReadBufferDestroy(DvrReadBuffer* read_buffer) {
if (read_buffer != nullptr) {
ALOGW_IF(
read_buffer->slot != -1,
"dvrReadBufferDestroy: Destroying a buffer associated with a valid "
- "buffer queue slot. This may indicate possible leaks.");
+ "buffer queue slot. This may indicate possible leaks, buffer_id=%d.",
+ dvrReadBufferGetId(read_buffer));
delete read_buffer;
}
}
@@ -127,14 +84,6 @@
return read_buffer && read_buffer->read_buffer;
}
-int dvrReadBufferClear(DvrReadBuffer* read_buffer) {
- if (!read_buffer)
- return -EINVAL;
-
- read_buffer->read_buffer = nullptr;
- return 0;
-}
-
int dvrReadBufferGetId(DvrReadBuffer* read_buffer) {
if (!read_buffer || !read_buffer->read_buffer)
return -EINVAL;
@@ -151,34 +100,6 @@
read_buffer->read_buffer->buffer()->buffer().get(), hardware_buffer);
}
-int dvrReadBufferAcquire(DvrReadBuffer* read_buffer, int* ready_fence_fd,
- void* meta, size_t meta_size_bytes) {
- if (!read_buffer || !read_buffer->read_buffer)
- return -EINVAL;
-
- pdx::LocalHandle ready_fence;
- int result =
- read_buffer->read_buffer->Acquire(&ready_fence, meta, meta_size_bytes);
- *ready_fence_fd = ready_fence.Release();
- return result;
-}
-
-int dvrReadBufferRelease(DvrReadBuffer* read_buffer, int release_fence_fd) {
- if (!read_buffer || !read_buffer->read_buffer)
- return -EINVAL;
-
- pdx::LocalHandle fence(release_fence_fd);
- int result = read_buffer->read_buffer->Release(fence);
- return result;
-}
-
-int dvrReadBufferReleaseAsync(DvrReadBuffer* read_buffer) {
- if (!read_buffer || !read_buffer->read_buffer)
- return -EINVAL;
-
- return read_buffer->read_buffer->ReleaseAsync();
-}
-
void dvrBufferDestroy(DvrBuffer* buffer) { delete buffer; }
int dvrBufferGetAHardwareBuffer(DvrBuffer* buffer,
@@ -196,27 +117,4 @@
return android::dvr::kSharedBufferLayoutVersion;
}
-const struct native_handle* dvrWriteBufferGetNativeHandle(
- DvrWriteBuffer* write_buffer) {
- if (!write_buffer || !write_buffer->write_buffer)
- return nullptr;
-
- return write_buffer->write_buffer->native_handle();
-}
-
-const struct native_handle* dvrReadBufferGetNativeHandle(
- DvrReadBuffer* read_buffer) {
- if (!read_buffer || !read_buffer->read_buffer)
- return nullptr;
-
- return read_buffer->read_buffer->native_handle();
-}
-
-const struct native_handle* dvrBufferGetNativeHandle(DvrBuffer* buffer) {
- if (!buffer || !buffer->buffer)
- return nullptr;
-
- return buffer->buffer->handle();
-}
-
} // extern "C"
diff --git a/libs/vr/libdvr/dvr_buffer_queue.cpp b/libs/vr/libdvr/dvr_buffer_queue.cpp
index 09a49dd..74cee3f 100644
--- a/libs/vr/libdvr/dvr_buffer_queue.cpp
+++ b/libs/vr/libdvr/dvr_buffer_queue.cpp
@@ -2,7 +2,7 @@
#include "include/dvr/dvr_buffer_queue.h"
#include <android/native_window.h>
-#include <private/dvr/buffer_hub_queue_producer.h>
+#include <gui/BufferHubProducer.h>
#include "dvr_internal.h"
#include "dvr_buffer_queue_internal.h"
@@ -10,7 +10,6 @@
using namespace android;
using android::dvr::BufferConsumer;
using android::dvr::BufferHubBuffer;
-using android::dvr::BufferHubQueueProducer;
using android::dvr::BufferProducer;
using android::dvr::ConsumerQueue;
using android::dvr::ProducerQueue;
@@ -30,8 +29,7 @@
if (native_window_ == nullptr) {
// Lazy creation of |native_window|, as not everyone is using
// DvrWriteBufferQueue as an external surface.
- sp<IGraphicBufferProducer> gbp =
- BufferHubQueueProducer::Create(producer_queue_);
+ sp<IGraphicBufferProducer> gbp = BufferHubProducer::Create(producer_queue_);
native_window_ = new Surface(gbp, true);
}
@@ -275,14 +273,6 @@
return write_queue->id();
}
-int dvrWriteBufferQueueGetExternalSurface(DvrWriteBufferQueue* write_queue,
- ANativeWindow** out_window) {
- ALOGW(
- "dvrWriteBufferQueueGetExternalSurface: This API has been deprecated and "
- "renamed to dvrWriteBufferQueueGetANativeWindow.");
- return dvrWriteBufferQueueGetANativeWindow(write_queue, out_window);
-}
-
int dvrWriteBufferQueueGetANativeWindow(DvrWriteBufferQueue* write_queue,
ANativeWindow** out_window) {
if (!write_queue || !out_window)
@@ -299,15 +289,6 @@
return write_queue->CreateReadQueue(out_read_queue);
}
-int dvrWriteBufferQueueDequeue(DvrWriteBufferQueue* write_queue, int timeout,
- DvrWriteBuffer* write_buffer,
- int* out_fence_fd) {
- if (!write_queue || !write_buffer || !out_fence_fd)
- return -EINVAL;
-
- return write_queue->Dequeue(timeout, write_buffer, out_fence_fd);
-}
-
int dvrWriteBufferQueueGainBuffer(DvrWriteBufferQueue* write_queue, int timeout,
DvrWriteBuffer** out_write_buffer,
DvrNativeBufferMetadata* out_meta,
@@ -357,34 +338,6 @@
return 0;
}
-int DvrReadBufferQueue::Dequeue(int timeout, DvrReadBuffer* read_buffer,
- int* out_fence_fd, void* out_meta,
- size_t meta_size_bytes) {
- if (meta_size_bytes != consumer_queue_->metadata_size()) {
- ALOGE(
- "DvrReadBufferQueue::Dequeue: Invalid metadata size, expected (%zu), "
- "but actual (%zu).",
- consumer_queue_->metadata_size(), meta_size_bytes);
- return -EINVAL;
- }
-
- size_t slot;
- pdx::LocalHandle acquire_fence;
- auto buffer_status = consumer_queue_->Dequeue(
- timeout, &slot, out_meta, meta_size_bytes, &acquire_fence);
- if (!buffer_status) {
- ALOGE_IF(buffer_status.error() != ETIMEDOUT,
- "dvrReadBufferQueueDequeue: Failed to dequeue buffer: %s",
- buffer_status.GetErrorMessage().c_str());
- return -buffer_status.error();
- }
-
- read_buffer->read_buffer = buffer_status.take();
- *out_fence_fd = acquire_fence.Release();
-
- return 0;
-}
-
int DvrReadBufferQueue::AcquireBuffer(int timeout,
DvrReadBuffer** out_read_buffer,
DvrNativeBufferMetadata* out_meta,
@@ -436,12 +389,22 @@
return -EINVAL;
}
if (read_buffer->read_buffer->id() != consumer_queue_->GetBufferId(slot)) {
- ALOGE(
- "DvrReadBufferQueue::ReleaseBuffer: Buffer to be released does not "
- "belong to this buffer queue. Releasing buffer: id=%d, buffer in "
- "queue: id=%d",
- read_buffer->read_buffer->id(), consumer_queue_->GetBufferId(slot));
- return -EINVAL;
+ if (consumer_queue_->GetBufferId(slot) > 0) {
+ ALOGE(
+ "DvrReadBufferQueue::ReleaseBuffer: Buffer to be released may not "
+ "belong to this queue (queue_id=%d): attempting to release buffer "
+ "(buffer_id=%d) at slot %d which holds a different buffer "
+ "(buffer_id=%d).",
+ consumer_queue_->id(), read_buffer->read_buffer->id(),
+ static_cast<int>(slot), consumer_queue_->GetBufferId(slot));
+ } else {
+ ALOGI(
+ "DvrReadBufferQueue::ReleaseBuffer: Buffer to be released may not "
+ "belong to this queue (queue_id=%d): attempting to release buffer "
+ "(buffer_id=%d) at slot %d which is empty.",
+ consumer_queue_->id(), read_buffer->read_buffer->id(),
+ static_cast<int>(slot));
+ }
}
pdx::LocalHandle fence(release_fence_fd);
diff --git a/libs/vr/libdvr/include/dvr/dvr_api.h b/libs/vr/libdvr/include/dvr/dvr_api.h
index 499b7c1..80ffc82 100644
--- a/libs/vr/libdvr/include/dvr/dvr_api.h
+++ b/libs/vr/libdvr/include/dvr/dvr_api.h
@@ -443,11 +443,13 @@
struct DvrApi_v1 {
// Defines an API entry for V1 (no version suffix).
#define DVR_V1_API_ENTRY(name) Dvr##name##Ptr name
+#define DVR_V1_API_ENTRY_DEPRECATED(name) Dvr##name##Ptr name
#include "dvr_api_entries.h"
// Undefine macro definitions to play nice with Google3 style rules.
#undef DVR_V1_API_ENTRY
+#undef DVR_V1_API_ENTRY_DEPRECATED
};
int dvrGetApi(void* api, size_t struct_size, int version);
diff --git a/libs/vr/libdvr/include/dvr/dvr_api_entries.h b/libs/vr/libdvr/include/dvr/dvr_api_entries.h
index cce8c7e..f0d8ec6 100644
--- a/libs/vr/libdvr/include/dvr/dvr_api_entries.h
+++ b/libs/vr/libdvr/include/dvr/dvr_api_entries.h
@@ -8,6 +8,10 @@
#error Do not include this header directly.
#endif
+#ifndef DVR_V1_API_ENTRY_DEPRECATED
+#error Do not include this header directly.
+#endif
+
// Do not delete this line: BEGIN CODEGEN OUTPUT
// Display manager client
DVR_V1_API_ENTRY(DisplayManagerCreate);
@@ -32,42 +36,42 @@
DVR_V1_API_ENTRY(SurfaceStateGetAttributes);
// Write buffer
-DVR_V1_API_ENTRY(WriteBufferCreateEmpty);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferCreateEmpty);
DVR_V1_API_ENTRY(WriteBufferDestroy);
DVR_V1_API_ENTRY(WriteBufferIsValid);
-DVR_V1_API_ENTRY(WriteBufferClear);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferClear);
DVR_V1_API_ENTRY(WriteBufferGetId);
DVR_V1_API_ENTRY(WriteBufferGetAHardwareBuffer);
-DVR_V1_API_ENTRY(WriteBufferPost);
-DVR_V1_API_ENTRY(WriteBufferGain);
-DVR_V1_API_ENTRY(WriteBufferGainAsync);
-DVR_V1_API_ENTRY(WriteBufferGetNativeHandle);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferPost);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferGain);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferGainAsync);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferGetNativeHandle);
// Read buffer
-DVR_V1_API_ENTRY(ReadBufferCreateEmpty);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferCreateEmpty);
DVR_V1_API_ENTRY(ReadBufferDestroy);
DVR_V1_API_ENTRY(ReadBufferIsValid);
-DVR_V1_API_ENTRY(ReadBufferClear);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferClear);
DVR_V1_API_ENTRY(ReadBufferGetId);
DVR_V1_API_ENTRY(ReadBufferGetAHardwareBuffer);
-DVR_V1_API_ENTRY(ReadBufferAcquire);
-DVR_V1_API_ENTRY(ReadBufferRelease);
-DVR_V1_API_ENTRY(ReadBufferReleaseAsync);
-DVR_V1_API_ENTRY(ReadBufferGetNativeHandle);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferAcquire);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferRelease);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferReleaseAsync);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferGetNativeHandle);
// Buffer
DVR_V1_API_ENTRY(BufferDestroy);
DVR_V1_API_ENTRY(BufferGetAHardwareBuffer);
-DVR_V1_API_ENTRY(BufferGetNativeHandle);
+DVR_V1_API_ENTRY_DEPRECATED(BufferGetNativeHandle);
DVR_V1_API_ENTRY(BufferGlobalLayoutVersionGet);
// Write buffer queue
DVR_V1_API_ENTRY(WriteBufferQueueDestroy);
DVR_V1_API_ENTRY(WriteBufferQueueGetCapacity);
DVR_V1_API_ENTRY(WriteBufferQueueGetId);
-DVR_V1_API_ENTRY(WriteBufferQueueGetExternalSurface); // deprecated
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferQueueGetExternalSurface);
DVR_V1_API_ENTRY(WriteBufferQueueCreateReadQueue);
-DVR_V1_API_ENTRY(WriteBufferQueueDequeue);
+DVR_V1_API_ENTRY_DEPRECATED(WriteBufferQueueDequeue);
DVR_V1_API_ENTRY(WriteBufferQueueResizeBuffer);
// Read buffer queue
@@ -75,7 +79,7 @@
DVR_V1_API_ENTRY(ReadBufferQueueGetCapacity);
DVR_V1_API_ENTRY(ReadBufferQueueGetId);
DVR_V1_API_ENTRY(ReadBufferQueueCreateReadQueue);
-DVR_V1_API_ENTRY(ReadBufferQueueDequeue);
+DVR_V1_API_ENTRY_DEPRECATED(ReadBufferQueueDequeue);
DVR_V1_API_ENTRY(ReadBufferQueueSetBufferAvailableCallback);
DVR_V1_API_ENTRY(ReadBufferQueueSetBufferRemovedCallback);
DVR_V1_API_ENTRY(ReadBufferQueueHandleEvents);
diff --git a/libs/vr/libdvr/include/dvr/dvr_buffer.h b/libs/vr/libdvr/include/dvr/dvr_buffer.h
index 935a7b2..4234844 100644
--- a/libs/vr/libdvr/include/dvr/dvr_buffer.h
+++ b/libs/vr/libdvr/include/dvr/dvr_buffer.h
@@ -14,20 +14,12 @@
typedef struct AHardwareBuffer AHardwareBuffer;
struct native_handle;
-// Creates an empty write buffer that may be filled with an acutal buffer by
-// other functions.
-void dvrWriteBufferCreateEmpty(DvrWriteBuffer** write_buffer);
-
// Destroys the write buffer.
void dvrWriteBufferDestroy(DvrWriteBuffer* write_buffer);
// Returns 1 if the given write buffer object contains a buffer, 0 otherwise.
int dvrWriteBufferIsValid(DvrWriteBuffer* write_buffer);
-// Clears the contents of the buffer object. After a call to this function
-// dvrWriteBufferIsValid on the same buffer object returns 0.
-int dvrWriteBufferClear(DvrWriteBuffer* write_buffer);
-
// Returns the global BufferHub id of this buffer.
int dvrWriteBufferGetId(DvrWriteBuffer* write_buffer);
@@ -36,34 +28,12 @@
int dvrWriteBufferGetAHardwareBuffer(DvrWriteBuffer* write_buffer,
AHardwareBuffer** hardware_buffer);
-// Posts the buffer, notifying any connected read buffers. Takes ownership of
-// |ready_fence_fd|.
-int dvrWriteBufferPost(DvrWriteBuffer* write_buffer, int ready_fence_fd,
- const void* meta, size_t meta_size_bytes);
-
-// Gains a buffer that has been released by all connected read buffers.
-int dvrWriteBufferGain(DvrWriteBuffer* write_buffer, int* release_fence_fd);
-int dvrWriteBufferGainAsync(DvrWriteBuffer* write_buffer);
-
-// TODO(eieio): Switch to return int and take an out parameter for the native
-// handle.
-const struct native_handle* dvrWriteBufferGetNativeHandle(
- DvrWriteBuffer* write_buffer);
-
-// Creates an empty read buffer that may be filled with and actual buffer by
-// other functions.
-void dvrReadBufferCreateEmpty(DvrReadBuffer** read_buffer);
-
// Destroys the read buffer.
void dvrReadBufferDestroy(DvrReadBuffer* read_buffer);
// Returns 1 if the given write buffer object contains a buffer, 0 otherwise.
int dvrReadBufferIsValid(DvrReadBuffer* read_buffer);
-// Clears the contents of the buffer object. After a call to this function
-// dvrReadBufferIsValid on the same buffer object returns 0.
-int dvrReadBufferClear(DvrReadBuffer* read_buffer);
-
// Returns the global BufferHub id of this buffer.
int dvrReadBufferGetId(DvrReadBuffer* read_buffer);
@@ -72,21 +42,6 @@
int dvrReadBufferGetAHardwareBuffer(DvrReadBuffer* read_buffer,
AHardwareBuffer** hardware_buffer);
-// Acquires the read buffer after it has been posted by the write buffer it is
-// connected to.
-int dvrReadBufferAcquire(DvrReadBuffer* read_buffer, int* ready_fence_fd,
- void* meta, size_t meta_size_bytes);
-
-// Releases the read buffer, notifying the write buffer it is connected to.
-// Takes ownership of |release_fence_fd|.
-int dvrReadBufferRelease(DvrReadBuffer* read_buffer, int release_fence_fd);
-int dvrReadBufferReleaseAsync(DvrReadBuffer* read_buffer);
-
-// TODO(eieio): Switch to return int and take an out parameter for the native
-// handle.
-const struct native_handle* dvrReadBufferGetNativeHandle(
- DvrReadBuffer* read_buffer);
-
// Destroys the buffer.
void dvrBufferDestroy(DvrBuffer* buffer);
@@ -98,10 +53,6 @@
// Retrieve the shared buffer layout version defined in dvr_shared_buffers.h.
int dvrBufferGlobalLayoutVersionGet();
-// TODO(eieio): Switch to return int and take an out parameter for the native
-// handle.
-const struct native_handle* dvrBufferGetNativeHandle(DvrBuffer* buffer);
-
__END_DECLS
#endif // ANDROID_DVR_BUFFER_H_
diff --git a/libs/vr/libdvr/include/dvr/dvr_buffer_queue.h b/libs/vr/libdvr/include/dvr/dvr_buffer_queue.h
index bf695c7..ac789da 100644
--- a/libs/vr/libdvr/include/dvr/dvr_buffer_queue.h
+++ b/libs/vr/libdvr/include/dvr/dvr_buffer_queue.h
@@ -76,10 +76,6 @@
int dvrWriteBufferQueueGetANativeWindow(DvrWriteBufferQueue* write_queue,
ANativeWindow** out_window);
-// @deprecated Please use dvrWriteBufferQueueGetANativeWindow instead.
-int dvrWriteBufferQueueGetExternalSurface(DvrWriteBufferQueue* write_queue,
- ANativeWindow** out_window);
-
// Create a read buffer queue from an existing write buffer queue.
//
// @param write_queue The DvrWriteBufferQueue of interest.
@@ -89,10 +85,6 @@
int dvrWriteBufferQueueCreateReadQueue(DvrWriteBufferQueue* write_queue,
DvrReadBufferQueue** out_read_queue);
-// @deprecated Please use dvrWriteBufferQueueGainBuffer instead.
-int dvrWriteBufferQueueDequeue(DvrWriteBufferQueue* write_queue, int timeout,
- DvrWriteBuffer* out_buffer, int* out_fence_fd);
-
// Gains a buffer to write into.
//
// @param write_queue The DvrWriteBufferQueue to gain buffer from.
@@ -176,11 +168,6 @@
int dvrReadBufferQueueCreateReadQueue(DvrReadBufferQueue* read_queue,
DvrReadBufferQueue** out_read_queue);
-// @deprecated Please use dvrReadBufferQueueAcquireBuffer instead.
-int dvrReadBufferQueueDequeue(DvrReadBufferQueue* read_queue, int timeout,
- DvrReadBuffer* out_buffer, int* out_fence_fd,
- void* out_meta, size_t meta_size_bytes);
-
// Dequeues a buffer to read from.
//
// @param read_queue The DvrReadBufferQueue to acquire buffer from.
diff --git a/libs/vr/libdvr/tests/Android.bp b/libs/vr/libdvr/tests/Android.bp
index 887766a..1ae75fb 100644
--- a/libs/vr/libdvr/tests/Android.bp
+++ b/libs/vr/libdvr/tests/Android.bp
@@ -15,6 +15,7 @@
shared_libraries = [
"libbase",
"libbinder",
+ "libbufferhubqueue",
"libcutils",
"libgui",
"liblog",
@@ -22,22 +23,19 @@
"libui",
"libutils",
"libnativewindow",
+ "libpdx_default_transport",
]
static_libraries = [
"libdvr_static",
- "libbufferhubqueue",
- "libbufferhub",
"libchrome",
"libdvrcommon",
"libdisplay",
- "libpdx_default_transport",
"libbroadcastring",
]
cc_test {
srcs: [
- "dvr_buffer_queue-test.cpp",
"dvr_display_manager-test.cpp",
"dvr_named_buffer-test.cpp",
],
diff --git a/libs/vr/libdvr/tests/Android.mk b/libs/vr/libdvr/tests/Android.mk
new file mode 100644
index 0000000..0f3840d
--- /dev/null
+++ b/libs/vr/libdvr/tests/Android.mk
@@ -0,0 +1,73 @@
+# Copyright (C) 2018 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH:= $(call my-dir)
+
+# TODO(b/73133405): Currently, building cc_test against NDK using Android.bp
+# doesn't work well. Migrate to use Android.bp once b/73133405 gets fixed.
+
+include $(CLEAR_VARS)
+LOCAL_MODULE:= dvr_buffer_queue-test
+
+# Includes the dvr_api.h header. Tests should only include "dvr_api.h",
+# and shall only get access to |dvrGetApi|, as other symbols are hidden from the
+# library.
+LOCAL_C_INCLUDES := \
+ frameworks/native/libs/vr/libdvr/include \
+
+LOCAL_SANITIZE := thread
+
+LOCAL_SRC_FILES := dvr_buffer_queue-test.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libandroid \
+ liblog \
+
+LOCAL_CFLAGS := \
+ -DTRACE=0 \
+ -O2 \
+ -g \
+
+# DTS Should only link to NDK libraries.
+LOCAL_SDK_VERSION := 26
+LOCAL_NDK_STL_VARIANT := c++_static
+
+include $(BUILD_NATIVE_TEST)
+
+
+include $(CLEAR_VARS)
+LOCAL_MODULE:= dvr_display-test
+
+LOCAL_C_INCLUDES := \
+ frameworks/native/libs/vr/libdvr/include \
+ frameworks/native/libs/nativewindow/include
+
+LOCAL_SANITIZE := thread
+
+LOCAL_SRC_FILES := dvr_display-test.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+ libandroid \
+ liblog
+
+LOCAL_CFLAGS := \
+ -DTRACE=0 \
+ -O2 \
+ -g
+
+# DTS Should only link to NDK libraries.
+LOCAL_SDK_VERSION := 26
+LOCAL_NDK_STL_VARIANT := c++_static
+
+include $(BUILD_NATIVE_TEST)
\ No newline at end of file
diff --git a/libs/vr/libdvr/tests/dvr_api_test.h b/libs/vr/libdvr/tests/dvr_api_test.h
new file mode 100644
index 0000000..d8359e7
--- /dev/null
+++ b/libs/vr/libdvr/tests/dvr_api_test.h
@@ -0,0 +1,36 @@
+#include <dlfcn.h>
+#include <dvr/dvr_api.h>
+
+#include <gtest/gtest.h>
+
+/** DvrTestBase loads the libdvr.so at runtime and get the Dvr API version 1. */
+class DvrApiTest : public ::testing::Test {
+ protected:
+ void SetUp() override {
+ int flags = RTLD_NOW | RTLD_LOCAL;
+
+ // Here we need to ensure that libdvr is loaded with RTLD_NODELETE flag set
+ // (so that calls to `dlclose` don't actually unload the library). This is a
+ // workaround for an Android NDK bug. See more detail:
+ // https://github.com/android-ndk/ndk/issues/360
+ flags |= RTLD_NODELETE;
+ platform_handle_ = dlopen("libdvr.so", flags);
+ ASSERT_NE(nullptr, platform_handle_) << "Dvr shared library missing.";
+
+ auto dvr_get_api = reinterpret_cast<decltype(&dvrGetApi)>(
+ dlsym(platform_handle_, "dvrGetApi"));
+ ASSERT_NE(nullptr, dvr_get_api) << "Platform library missing dvrGetApi.";
+
+ ASSERT_EQ(dvr_get_api(&api_, sizeof(api_), /*version=*/1), 0)
+ << "Unable to find compatible Dvr API.";
+ }
+
+ void TearDown() override {
+ if (platform_handle_ != nullptr) {
+ dlclose(platform_handle_);
+ }
+ }
+
+ void* platform_handle_ = nullptr;
+ DvrApi_v1 api_;
+};
diff --git a/libs/vr/libdvr/tests/dvr_buffer_queue-test.cpp b/libs/vr/libdvr/tests/dvr_buffer_queue-test.cpp
index 62cd8d4..2d5f004 100644
--- a/libs/vr/libdvr/tests/dvr_buffer_queue-test.cpp
+++ b/libs/vr/libdvr/tests/dvr_buffer_queue-test.cpp
@@ -1,6 +1,5 @@
#include <android/log.h>
#include <android/native_window.h>
-#include <android-base/unique_fd.h>
#include <dvr/dvr_api.h>
#include <dvr/dvr_buffer_queue.h>
@@ -9,6 +8,10 @@
#include <array>
#include <unordered_map>
+#include "dvr_api_test.h"
+
+#define LOG_TAG "dvr_buffer_queue-test"
+
#ifndef ALOGD
#define ALOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
#endif
@@ -27,7 +30,7 @@
static constexpr uint64_t kBufferUsage = AHARDWAREBUFFER_USAGE_CPU_READ_OFTEN;
static constexpr size_t kQueueCapacity = 3;
-class DvrBufferQueueTest : public ::testing::Test {
+class DvrBufferQueueTest : public DvrApiTest {
public:
static void BufferAvailableCallback(void* context) {
DvrBufferQueueTest* thiz = static_cast<DvrBufferQueueTest*>(context);
@@ -42,9 +45,10 @@
protected:
void TearDown() override {
if (write_queue_ != nullptr) {
- dvrWriteBufferQueueDestroy(write_queue_);
+ api_.WriteBufferQueueDestroy(write_queue_);
write_queue_ = nullptr;
}
+ DvrApiTest::TearDown();
}
void HandleBufferAvailable() {
@@ -64,85 +68,85 @@
};
TEST_F(DvrBufferQueueTest, WriteQueueCreateDestroy) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
/*capacity=*/0, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
- dvrWriteBufferQueueDestroy(write_queue_);
+ api_.WriteBufferQueueDestroy(write_queue_);
write_queue_ = nullptr;
}
TEST_F(DvrBufferQueueTest, WriteQueueGetCapacity) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
- size_t capacity = dvrWriteBufferQueueGetCapacity(write_queue_);
+ size_t capacity = api_.WriteBufferQueueGetCapacity(write_queue_);
ALOGD_IF(TRACE, "TestWrite_QueueGetCapacity, capacity=%zu", capacity);
ASSERT_EQ(kQueueCapacity, capacity);
}
TEST_F(DvrBufferQueueTest, CreateReadQueueFromWriteQueue) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
/*capacity=*/0, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
DvrReadBufferQueue* read_queue = nullptr;
- ret = dvrWriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
+ ret = api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, read_queue);
- dvrReadBufferQueueDestroy(read_queue);
+ api_.ReadBufferQueueDestroy(read_queue);
}
TEST_F(DvrBufferQueueTest, CreateReadQueueFromReadQueue) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
/*capacity=*/0, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
DvrReadBufferQueue* read_queue1 = nullptr;
DvrReadBufferQueue* read_queue2 = nullptr;
- ret = dvrWriteBufferQueueCreateReadQueue(write_queue_, &read_queue1);
+ ret = api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue1);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, read_queue1);
- ret = dvrReadBufferQueueCreateReadQueue(read_queue1, &read_queue2);
+ ret = api_.ReadBufferQueueCreateReadQueue(read_queue1, &read_queue2);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, read_queue2);
ASSERT_NE(read_queue1, read_queue2);
- dvrReadBufferQueueDestroy(read_queue1);
- dvrReadBufferQueueDestroy(read_queue2);
+ api_.ReadBufferQueueDestroy(read_queue1);
+ api_.ReadBufferQueueDestroy(read_queue2);
}
TEST_F(DvrBufferQueueTest, GainBuffer) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(ret, 0);
DvrWriteBuffer* wb = nullptr;
- EXPECT_FALSE(dvrWriteBufferIsValid(wb));
+ EXPECT_FALSE(api_.WriteBufferIsValid(wb));
DvrNativeBufferMetadata meta;
int fence_fd = -1;
- ret = dvrWriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb, &meta,
- &fence_fd);
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb, &meta,
+ &fence_fd);
ASSERT_EQ(ret, 0);
EXPECT_EQ(fence_fd, -1);
EXPECT_NE(wb, nullptr);
- EXPECT_TRUE(dvrWriteBufferIsValid(wb));
+ EXPECT_TRUE(api_.WriteBufferIsValid(wb));
}
TEST_F(DvrBufferQueueTest, AcquirePostGainRelease) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(ret, 0);
@@ -154,40 +158,40 @@
DvrNativeBufferMetadata meta2;
int fence_fd = -1;
- ret = dvrWriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
+ ret = api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
ASSERT_EQ(ret, 0);
ASSERT_NE(read_queue, nullptr);
- dvrReadBufferQueueSetBufferAvailableCallback(read_queue,
- &BufferAvailableCallback, this);
+ api_.ReadBufferQueueSetBufferAvailableCallback(
+ read_queue, &BufferAvailableCallback, this);
// Gain buffer for writing.
- ret = dvrWriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb, &meta1,
- &fence_fd);
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb,
+ &meta1, &fence_fd);
ASSERT_EQ(ret, 0);
ASSERT_NE(wb, nullptr);
- ASSERT_TRUE(dvrWriteBufferIsValid(wb));
+ ASSERT_TRUE(api_.WriteBufferIsValid(wb));
ALOGD_IF(TRACE, "TestDequeuePostDequeueRelease, gain buffer %p, fence_fd=%d",
wb, fence_fd);
- android::base::unique_fd release_fence(fence_fd);
+ close(fence_fd);
// Post buffer to the read_queue.
meta1.timestamp = 42;
- ret = dvrWriteBufferQueuePostBuffer(write_queue_, wb, &meta1, /*fence=*/-1);
+ ret = api_.WriteBufferQueuePostBuffer(write_queue_, wb, &meta1, /*fence=*/-1);
ASSERT_EQ(ret, 0);
- ASSERT_FALSE(dvrWriteBufferIsValid(wb));
+ ASSERT_FALSE(api_.WriteBufferIsValid(wb));
wb = nullptr;
// Acquire buffer for reading.
- ret = dvrReadBufferQueueAcquireBuffer(read_queue, /*timeout=*/10, &rb, &meta2,
- &fence_fd);
+ ret = api_.ReadBufferQueueAcquireBuffer(read_queue, /*timeout=*/10, &rb,
+ &meta2, &fence_fd);
ASSERT_EQ(ret, 0);
ASSERT_NE(rb, nullptr);
// Dequeue is successfully, BufferAvailableCallback should be fired once.
ASSERT_EQ(buffer_available_count_, 1);
- ASSERT_TRUE(dvrReadBufferIsValid(rb));
+ ASSERT_TRUE(api_.ReadBufferIsValid(rb));
// Metadata should be passed along from producer to consumer properly.
ASSERT_EQ(meta1.timestamp, meta2.timestamp);
@@ -195,34 +199,34 @@
ALOGD_IF(TRACE,
"TestDequeuePostDequeueRelease, acquire buffer %p, fence_fd=%d", rb,
fence_fd);
- android::base::unique_fd acquire_fence(fence_fd);
+ close(fence_fd);
// Release buffer to the write_queue.
- ret = dvrReadBufferQueueReleaseBuffer(read_queue, rb, &meta2,
- /*release_fence_fd=*/-1);
+ ret = api_.ReadBufferQueueReleaseBuffer(read_queue, rb, &meta2,
+ /*release_fence_fd=*/-1);
ASSERT_EQ(ret, 0);
- ASSERT_FALSE(dvrReadBufferIsValid(rb));
+ ASSERT_FALSE(api_.ReadBufferIsValid(rb));
rb = nullptr;
// TODO(b/34387835) Currently buffer allocation has to happen after all queues
// are initialized.
- size_t capacity = dvrReadBufferQueueGetCapacity(read_queue);
+ size_t capacity = api_.ReadBufferQueueGetCapacity(read_queue);
ALOGD_IF(TRACE, "TestDequeuePostDequeueRelease, capacity=%zu", capacity);
ASSERT_EQ(kQueueCapacity, capacity);
- dvrReadBufferQueueDestroy(read_queue);
+ api_.ReadBufferQueueDestroy(read_queue);
}
TEST_F(DvrBufferQueueTest, GetANativeWindow) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
- /*capacity=*/0, sizeof(DvrNativeBufferMetadata), &write_queue_);
+ /*capacity=*/0, /*user_metadata_size=*/0, &write_queue_);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, write_queue_);
ANativeWindow* window = nullptr;
- ret = dvrWriteBufferQueueGetANativeWindow(write_queue_, &window);
+ ret = api_.WriteBufferQueueGetANativeWindow(write_queue_, &window);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, window);
@@ -238,7 +242,7 @@
// Before each dequeue operation, we resize the buffer queue and expect the
// queue always return buffer with desired dimension.
TEST_F(DvrBufferQueueTest, ResizeBuffer) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
@@ -255,37 +259,37 @@
AHardwareBuffer* ahb3 = nullptr;
AHardwareBuffer_Desc buffer_desc;
- ret = dvrWriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
+ ret = api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, read_queue);
- dvrReadBufferQueueSetBufferRemovedCallback(read_queue, &BufferRemovedCallback,
- this);
+ api_.ReadBufferQueueSetBufferRemovedCallback(read_queue,
+ &BufferRemovedCallback, this);
// Handle all pending events on the read queue.
- ret = dvrReadBufferQueueHandleEvents(read_queue);
+ ret = api_.ReadBufferQueueHandleEvents(read_queue);
ASSERT_EQ(0, ret);
- size_t capacity = dvrReadBufferQueueGetCapacity(read_queue);
+ size_t capacity = api_.ReadBufferQueueGetCapacity(read_queue);
ALOGD_IF(TRACE, "TestResizeBuffer, capacity=%zu", capacity);
ASSERT_EQ(kQueueCapacity, capacity);
// Resize before dequeuing.
constexpr uint32_t w1 = 10;
- ret = dvrWriteBufferQueueResizeBuffer(write_queue_, w1, kBufferHeight);
+ ret = api_.WriteBufferQueueResizeBuffer(write_queue_, w1, kBufferHeight);
ASSERT_EQ(0, ret);
// Gain first buffer for writing. All buffers will be resized.
- ret = dvrWriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb1, &meta,
- &fence_fd);
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb1,
+ &meta, &fence_fd);
ASSERT_EQ(0, ret);
- ASSERT_TRUE(dvrWriteBufferIsValid(wb1));
+ ASSERT_TRUE(api_.WriteBufferIsValid(wb1));
ALOGD_IF(TRACE, "TestResizeBuffer, gain buffer %p", wb1);
- android::base::unique_fd release_fence1(fence_fd);
+ close(fence_fd);
// Check the buffer dimension.
- ret = dvrWriteBufferGetAHardwareBuffer(wb1, &ahb1);
+ ret = api_.WriteBufferGetAHardwareBuffer(wb1, &ahb1);
ASSERT_EQ(0, ret);
AHardwareBuffer_describe(ahb1, &buffer_desc);
ASSERT_EQ(w1, buffer_desc.width);
@@ -294,26 +298,26 @@
// For the first resize, all buffers are reallocated.
int expected_buffer_removed_count = kQueueCapacity;
- ret = dvrReadBufferQueueHandleEvents(read_queue);
+ ret = api_.ReadBufferQueueHandleEvents(read_queue);
ASSERT_EQ(0, ret);
ASSERT_EQ(expected_buffer_removed_count, buffer_removed_count_);
// Resize the queue. We are testing with blob format, keep height to be 1.
constexpr uint32_t w2 = 20;
- ret = dvrWriteBufferQueueResizeBuffer(write_queue_, w2, kBufferHeight);
+ ret = api_.WriteBufferQueueResizeBuffer(write_queue_, w2, kBufferHeight);
ASSERT_EQ(0, ret);
// The next buffer we dequeued should have new width.
- ret = dvrWriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb2, &meta,
- &fence_fd);
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb2,
+ &meta, &fence_fd);
ASSERT_EQ(0, ret);
- ASSERT_TRUE(dvrWriteBufferIsValid(wb2));
+ ASSERT_TRUE(api_.WriteBufferIsValid(wb2));
ALOGD_IF(TRACE, "TestResizeBuffer, gain buffer %p, fence_fd=%d", wb2,
fence_fd);
- android::base::unique_fd release_fence2(fence_fd);
+ close(fence_fd);
// Check the buffer dimension, should be new width
- ret = dvrWriteBufferGetAHardwareBuffer(wb2, &ahb2);
+ ret = api_.WriteBufferGetAHardwareBuffer(wb2, &ahb2);
ASSERT_EQ(0, ret);
AHardwareBuffer_describe(ahb2, &buffer_desc);
ASSERT_EQ(w2, buffer_desc.width);
@@ -321,26 +325,26 @@
// For the second resize, all but one buffers are reallocated.
expected_buffer_removed_count += (kQueueCapacity - 1);
- ret = dvrReadBufferQueueHandleEvents(read_queue);
+ ret = api_.ReadBufferQueueHandleEvents(read_queue);
ASSERT_EQ(0, ret);
ASSERT_EQ(expected_buffer_removed_count, buffer_removed_count_);
// Resize the queue for the third time.
constexpr uint32_t w3 = 30;
- ret = dvrWriteBufferQueueResizeBuffer(write_queue_, w3, kBufferHeight);
+ ret = api_.WriteBufferQueueResizeBuffer(write_queue_, w3, kBufferHeight);
ASSERT_EQ(0, ret);
// The next buffer we dequeued should have new width.
- ret = dvrWriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb3, &meta,
- &fence_fd);
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb3,
+ &meta, &fence_fd);
ASSERT_EQ(0, ret);
- ASSERT_TRUE(dvrWriteBufferIsValid(wb3));
+ ASSERT_TRUE(api_.WriteBufferIsValid(wb3));
ALOGD_IF(TRACE, "TestResizeBuffer, gain buffer %p, fence_fd=%d", wb3,
fence_fd);
- android::base::unique_fd release_fence3(fence_fd);
+ close(fence_fd);
// Check the buffer dimension, should be new width
- ret = dvrWriteBufferGetAHardwareBuffer(wb3, &ahb3);
+ ret = api_.WriteBufferGetAHardwareBuffer(wb3, &ahb3);
ASSERT_EQ(0, ret);
AHardwareBuffer_describe(ahb3, &buffer_desc);
ASSERT_EQ(w3, buffer_desc.width);
@@ -348,26 +352,26 @@
// For the third resize, all but two buffers are reallocated.
expected_buffer_removed_count += (kQueueCapacity - 2);
- ret = dvrReadBufferQueueHandleEvents(read_queue);
+ ret = api_.ReadBufferQueueHandleEvents(read_queue);
ASSERT_EQ(0, ret);
ASSERT_EQ(expected_buffer_removed_count, buffer_removed_count_);
- dvrReadBufferQueueDestroy(read_queue);
+ api_.ReadBufferQueueDestroy(read_queue);
}
TEST_F(DvrBufferQueueTest, ReadQueueEventFd) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
DvrReadBufferQueue* read_queue = nullptr;
- ret = dvrWriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
+ ret = api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
ASSERT_EQ(0, ret);
ASSERT_NE(nullptr, read_queue);
- int event_fd = dvrReadBufferQueueGetEventFd(read_queue);
+ int event_fd = api_.ReadBufferQueueGetEventFd(read_queue);
ASSERT_GT(event_fd, 0);
}
@@ -375,14 +379,14 @@
// Dvr{Read,Write}Buffer(s) during their lifecycles. And for the same buffer_id,
// the corresponding AHardwareBuffer handle stays the same.
TEST_F(DvrBufferQueueTest, StableBufferIdAndHardwareBuffer) {
- int ret = dvrWriteBufferQueueCreate(
+ int ret = api_.WriteBufferQueueCreate(
kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
ASSERT_EQ(0, ret);
int fence_fd = -1;
DvrReadBufferQueue* read_queue = nullptr;
- EXPECT_EQ(0, dvrWriteBufferQueueCreateReadQueue(write_queue_, &read_queue));
+ EXPECT_EQ(0, api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue));
// Read buffers.
std::array<DvrReadBuffer*, kQueueCapacity> rbs;
@@ -400,16 +404,16 @@
// This test runs the following operations many many times. Thus we prefer to
// use ASSERT_XXX rather than EXPECT_XXX to avoid spamming the output.
std::function<void(size_t i)> Gain = [&](size_t i) {
- int ret = dvrWriteBufferQueueGainBuffer(write_queue_, /*timeout=*/10,
- &wbs[i], &metas[i], &fence_fd);
+ int ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/10,
+ &wbs[i], &metas[i], &fence_fd);
ASSERT_EQ(ret, 0);
ASSERT_LT(fence_fd, 0); // expect invalid fence.
- ASSERT_TRUE(dvrWriteBufferIsValid(wbs[i]));
- int buffer_id = dvrWriteBufferGetId(wbs[i]);
+ ASSERT_TRUE(api_.WriteBufferIsValid(wbs[i]));
+ int buffer_id = api_.WriteBufferGetId(wbs[i]);
ASSERT_GT(buffer_id, 0);
AHardwareBuffer* hb = nullptr;
- ASSERT_EQ(0, dvrWriteBufferGetAHardwareBuffer(wbs[i], &hb));
+ ASSERT_EQ(0, api_.WriteBufferGetAHardwareBuffer(wbs[i], &hb));
auto whb_it = whbs.find(buffer_id);
if (whb_it == whbs.end()) {
@@ -425,26 +429,26 @@
};
std::function<void(size_t i)> Post = [&](size_t i) {
- ASSERT_TRUE(dvrWriteBufferIsValid(wbs[i]));
+ ASSERT_TRUE(api_.WriteBufferIsValid(wbs[i]));
metas[i].timestamp++;
- int ret = dvrWriteBufferQueuePostBuffer(write_queue_, wbs[i], &metas[i],
- /*fence=*/-1);
+ int ret = api_.WriteBufferQueuePostBuffer(write_queue_, wbs[i], &metas[i],
+ /*fence=*/-1);
ASSERT_EQ(ret, 0);
};
std::function<void(size_t i)> Acquire = [&](size_t i) {
- int ret = dvrReadBufferQueueAcquireBuffer(read_queue, /*timeout=*/10,
- &rbs[i], &metas[i], &fence_fd);
+ int ret = api_.ReadBufferQueueAcquireBuffer(read_queue, /*timeout=*/10,
+ &rbs[i], &metas[i], &fence_fd);
ASSERT_EQ(ret, 0);
ASSERT_LT(fence_fd, 0); // expect invalid fence.
- ASSERT_TRUE(dvrReadBufferIsValid(rbs[i]));
+ ASSERT_TRUE(api_.ReadBufferIsValid(rbs[i]));
- int buffer_id = dvrReadBufferGetId(rbs[i]);
+ int buffer_id = api_.ReadBufferGetId(rbs[i]);
ASSERT_GT(buffer_id, 0);
AHardwareBuffer* hb = nullptr;
- ASSERT_EQ(0, dvrReadBufferGetAHardwareBuffer(rbs[i], &hb));
+ ASSERT_EQ(0, api_.ReadBufferGetAHardwareBuffer(rbs[i], &hb));
auto rhb_it = rhbs.find(buffer_id);
if (rhb_it == rhbs.end()) {
@@ -460,10 +464,10 @@
};
std::function<void(size_t i)> Release = [&](size_t i) {
- ASSERT_TRUE(dvrReadBufferIsValid(rbs[i]));
+ ASSERT_TRUE(api_.ReadBufferIsValid(rbs[i]));
- int ret = dvrReadBufferQueueReleaseBuffer(read_queue, rbs[i], &metas[i],
- /*release_fence_fd=*/-1);
+ int ret = api_.ReadBufferQueueReleaseBuffer(read_queue, rbs[i], &metas[i],
+ /*release_fence_fd=*/-1);
ASSERT_EQ(ret, 0);
};
@@ -521,4 +525,55 @@
}
}
+TEST_F(DvrBufferQueueTest, ConsumerReleaseAfterProducerDestroy) {
+ int ret = api_.WriteBufferQueueCreate(
+ kBufferWidth, kBufferHeight, kBufferFormat, kLayerCount, kBufferUsage,
+ kQueueCapacity, sizeof(DvrNativeBufferMetadata), &write_queue_);
+ ASSERT_EQ(ret, 0);
+
+ DvrReadBufferQueue* read_queue = nullptr;
+ DvrReadBuffer* rb = nullptr;
+ DvrWriteBuffer* wb = nullptr;
+ DvrNativeBufferMetadata meta1;
+ DvrNativeBufferMetadata meta2;
+ int fence_fd = -1;
+
+ ret = api_.WriteBufferQueueCreateReadQueue(write_queue_, &read_queue);
+ ASSERT_EQ(ret, 0);
+
+ api_.ReadBufferQueueSetBufferAvailableCallback(
+ read_queue, &BufferAvailableCallback, this);
+
+ // Gain buffer for writing.
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, /*timeout=*/0, &wb,
+ &meta1, &fence_fd);
+ ASSERT_EQ(ret, 0);
+ close(fence_fd);
+
+ // Post buffer to the read_queue.
+ ret = api_.WriteBufferQueuePostBuffer(write_queue_, wb, &meta1, /*fence=*/-1);
+ ASSERT_EQ(ret, 0);
+ wb = nullptr;
+
+ // Acquire buffer for reading.
+ ret = api_.ReadBufferQueueAcquireBuffer(read_queue, /*timeout=*/10, &rb,
+ &meta2, &fence_fd);
+ ASSERT_EQ(ret, 0);
+ close(fence_fd);
+
+ // Destroy the write buffer queue and make sure the reader queue is picking
+ // these events up.
+ api_.WriteBufferQueueDestroy(write_queue_);
+ ret = api_.ReadBufferQueueHandleEvents(read_queue);
+ ASSERT_EQ(0, ret);
+
+ // Release buffer to the write_queue.
+ ret = api_.ReadBufferQueueReleaseBuffer(read_queue, rb, &meta2,
+ /*release_fence_fd=*/-1);
+ ASSERT_EQ(ret, 0);
+ rb = nullptr;
+
+ api_.ReadBufferQueueDestroy(read_queue);
+}
+
} // namespace
diff --git a/libs/vr/libdvr/tests/dvr_display-test.cpp b/libs/vr/libdvr/tests/dvr_display-test.cpp
new file mode 100644
index 0000000..c72f940
--- /dev/null
+++ b/libs/vr/libdvr/tests/dvr_display-test.cpp
@@ -0,0 +1,351 @@
+#include <android/hardware_buffer.h>
+#include <android/log.h>
+#include <dvr/dvr_api.h>
+#include <dvr/dvr_display_types.h>
+#include <dvr/dvr_surface.h>
+
+#include <gtest/gtest.h>
+
+#include "dvr_api_test.h"
+
+#define LOG_TAG "dvr_display-test"
+
+#ifndef ALOGD
+#define ALOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
+#endif
+
+class DvrDisplayTest : public DvrApiTest {
+ protected:
+ void SetUp() override {
+ DvrApiTest::SetUp();
+ int ret = api_.GetNativeDisplayMetrics(sizeof(display_metrics_),
+ &display_metrics_);
+ ASSERT_EQ(ret, 0) << "Failed to get display metrics.";
+ ALOGD(
+ "display_width: %d, display_height: %d, display_x_dpi: %d, "
+ "display_y_dpi: %d, vsync_period_ns: %d.",
+ display_metrics_.display_width, display_metrics_.display_height,
+ display_metrics_.display_x_dpi, display_metrics_.display_y_dpi,
+ display_metrics_.vsync_period_ns);
+ }
+
+ void TearDown() override {
+ if (write_queue_ != nullptr) {
+ api_.WriteBufferQueueDestroy(write_queue_);
+ write_queue_ = nullptr;
+ }
+ if (direct_surface_ != nullptr) {
+ api_.SurfaceDestroy(direct_surface_);
+ direct_surface_ = nullptr;
+ }
+ DvrApiTest::TearDown();
+ }
+
+ /* Convert a write buffer to an android hardware buffer and fill in
+ * color_textures evenly to the buffer.
+ * AssertionError if the width of the buffer is not equal to the input width,
+ * AssertionError if the height of the buffer is not equal to the input
+ * height.
+ */
+ void FillWriteBuffer(DvrWriteBuffer* write_buffer,
+ const std::vector<uint32_t>& color_textures,
+ uint32_t width, uint32_t height);
+
+ // Write buffer queue properties.
+ static constexpr uint64_t kUsage = AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE |
+ AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT |
+ AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN;
+ uint32_t kFormat = AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM;
+ static constexpr size_t kMetadataSize = 0;
+ static constexpr int kTimeoutMs = 1000; // Time for getting buffer.
+ uint32_t kLayerCount = 1;
+ DvrWriteBufferQueue* write_queue_ = nullptr;
+ DvrSurface* direct_surface_ = nullptr;
+
+ // Device display properties.
+ DvrNativeDisplayMetrics display_metrics_;
+};
+
+TEST_F(DvrDisplayTest, DisplayWithOneBuffer) {
+ // Create a direct surface.
+ std::vector<DvrSurfaceAttribute> direct_surface_attributes = {
+ {.key = DVR_SURFACE_ATTRIBUTE_DIRECT,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ {.key = DVR_SURFACE_ATTRIBUTE_Z_ORDER,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_INT32,
+ .value.int32_value = 10},
+ {.key = DVR_SURFACE_ATTRIBUTE_VISIBLE,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ };
+ int ret =
+ api_.SurfaceCreate(direct_surface_attributes.data(),
+ direct_surface_attributes.size(), &direct_surface_);
+ ASSERT_EQ(ret, 0) << "Failed to create direct surface.";
+
+ // Create a buffer queue with the direct surface.
+ constexpr size_t kCapacity = 1;
+ uint32_t width = display_metrics_.display_width;
+ uint32_t height = display_metrics_.display_height;
+ ret = api_.SurfaceCreateWriteBufferQueue(
+ direct_surface_, width, height, kFormat, kLayerCount, kUsage, kCapacity,
+ kMetadataSize, &write_queue_);
+ EXPECT_EQ(0, ret) << "Failed to create buffer queue.";
+ ASSERT_NE(nullptr, write_queue_) << "Write buffer queue should not be null.";
+
+ // Get buffer from WriteBufferQueue.
+ DvrWriteBuffer* write_buffer = nullptr;
+ DvrNativeBufferMetadata out_meta;
+ int out_fence_fd = -1;
+ ret = api_.WriteBufferQueueGainBuffer(write_queue_, kTimeoutMs, &write_buffer,
+ &out_meta, &out_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to get the buffer.";
+ ASSERT_NE(nullptr, write_buffer) << "Gained buffer should not be null.";
+
+ // Color the write buffer.
+ FillWriteBuffer(write_buffer,
+ {0xff000000, 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000},
+ width, height);
+
+ // Post buffer.
+ int ready_fence_fd = -1;
+ ret = api_.WriteBufferQueuePostBuffer(write_queue_, write_buffer, &out_meta,
+ ready_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to post the buffer.";
+
+ sleep(5); // For visual check on the device under test.
+ // Should observe three primary colors on the screen center.
+}
+
+TEST_F(DvrDisplayTest, DisplayWithDoubleBuffering) {
+ // Create a direct surface.
+ std::vector<DvrSurfaceAttribute> direct_surface_attributes = {
+ {.key = DVR_SURFACE_ATTRIBUTE_DIRECT,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ {.key = DVR_SURFACE_ATTRIBUTE_Z_ORDER,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_INT32,
+ .value.int32_value = 10},
+ {.key = DVR_SURFACE_ATTRIBUTE_VISIBLE,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ };
+ int ret =
+ api_.SurfaceCreate(direct_surface_attributes.data(),
+ direct_surface_attributes.size(), &direct_surface_);
+ ASSERT_EQ(ret, 0) << "Failed to create direct surface.";
+
+ // Create a buffer queue with the direct surface.
+ constexpr size_t kCapacity = 2;
+ uint32_t width = display_metrics_.display_width;
+ uint32_t height = display_metrics_.display_height;
+ ret = api_.SurfaceCreateWriteBufferQueue(
+ direct_surface_, width, height, kFormat, kLayerCount, kUsage, kCapacity,
+ kMetadataSize, &write_queue_);
+ EXPECT_EQ(0, ret) << "Failed to create buffer queue.";
+ ASSERT_NE(nullptr, write_queue_) << "Write buffer queue should not be null.";
+
+ int num_display_cycles_in_5s = 5 / (display_metrics_.vsync_period_ns / 1e9);
+ ALOGD("The number of display cycles: %d", num_display_cycles_in_5s);
+ int bufferhub_id_prev_write_buffer = -1;
+ for (int i = 0; i < num_display_cycles_in_5s; ++i) {
+ // Get a buffer from the WriteBufferQueue.
+ DvrWriteBuffer* write_buffer = nullptr;
+ DvrNativeBufferMetadata out_meta;
+ int out_fence_fd = -1;
+ ret = api_.WriteBufferQueueGainBuffer(
+ write_queue_, kTimeoutMs, &write_buffer, &out_meta, &out_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to get the a write buffer.";
+ ASSERT_NE(nullptr, write_buffer) << "The gained buffer should not be null.";
+
+ int bufferhub_id = api_.WriteBufferGetId(write_buffer);
+ ALOGD("Display cycle: %d, bufferhub id of the write buffer: %d", i,
+ bufferhub_id);
+ EXPECT_NE(bufferhub_id_prev_write_buffer, bufferhub_id)
+ << "Double buffering should be using the two buffers in turns, not "
+ "reusing the same write buffer.";
+ bufferhub_id_prev_write_buffer = bufferhub_id;
+
+ // Color the write buffer.
+ if (i % 2) {
+ FillWriteBuffer(write_buffer, {0xffff0000, 0xff00ff00, 0xff0000ff}, width,
+ height);
+ } else {
+ FillWriteBuffer(write_buffer, {0xff00ff00, 0xff0000ff, 0xffff0000}, width,
+ height);
+ }
+
+ // Post the write buffer.
+ int ready_fence_fd = -1;
+ ret = api_.WriteBufferQueuePostBuffer(write_queue_, write_buffer, &out_meta,
+ ready_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to post the buffer.";
+ }
+ // Should observe blinking screen in secondary colors
+ // although it is actually displaying primary colors.
+}
+
+TEST_F(DvrDisplayTest, DisplayWithTwoHardwareLayers) {
+ // Create the direct_surface_0 of z order 10 and direct_surface_1 of z
+ // order 11.
+ DvrSurface* direct_surface_0 = nullptr;
+ std::vector<DvrSurfaceAttribute> direct_surface_0_attributes = {
+ {.key = DVR_SURFACE_ATTRIBUTE_DIRECT,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ {.key = DVR_SURFACE_ATTRIBUTE_Z_ORDER,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_INT32,
+ .value.int32_value = 10},
+ {.key = DVR_SURFACE_ATTRIBUTE_VISIBLE,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ };
+ int ret =
+ api_.SurfaceCreate(direct_surface_0_attributes.data(),
+ direct_surface_0_attributes.size(), &direct_surface_0);
+ EXPECT_EQ(ret, 0) << "Failed to create direct surface.";
+
+ DvrSurface* direct_surface_1 = nullptr;
+ std::vector<DvrSurfaceAttribute> direct_surface_1_attributes = {
+ {.key = DVR_SURFACE_ATTRIBUTE_DIRECT,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ {.key = DVR_SURFACE_ATTRIBUTE_Z_ORDER,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_INT32,
+ .value.int32_value = 11},
+ {.key = DVR_SURFACE_ATTRIBUTE_VISIBLE,
+ .value.type = DVR_SURFACE_ATTRIBUTE_TYPE_BOOL,
+ .value.bool_value = true},
+ };
+ ret =
+ api_.SurfaceCreate(direct_surface_1_attributes.data(),
+ direct_surface_1_attributes.size(), &direct_surface_1);
+ EXPECT_EQ(ret, 0) << "Failed to create direct surface.";
+
+ // Create a buffer queue for each of the direct surfaces.
+ constexpr size_t kCapacity = 1;
+ uint32_t width = display_metrics_.display_width;
+ uint32_t height = display_metrics_.display_height;
+
+ DvrWriteBufferQueue* write_queue_0 = nullptr;
+ ret = api_.SurfaceCreateWriteBufferQueue(
+ direct_surface_0, width, height, kFormat, kLayerCount, kUsage, kCapacity,
+ kMetadataSize, &write_queue_0);
+ EXPECT_EQ(0, ret) << "Failed to create buffer queue.";
+ EXPECT_NE(nullptr, write_queue_0) << "Write buffer queue should not be null.";
+
+ DvrWriteBufferQueue* write_queue_1 = nullptr;
+ ret = api_.SurfaceCreateWriteBufferQueue(
+ direct_surface_1, width, height, kFormat, kLayerCount, kUsage, kCapacity,
+ kMetadataSize, &write_queue_1);
+ EXPECT_EQ(0, ret) << "Failed to create buffer queue.";
+ EXPECT_NE(nullptr, write_queue_1) << "Write buffer queue should not be null.";
+
+ // Get a buffer from each of the write buffer queues.
+ DvrWriteBuffer* write_buffer_0 = nullptr;
+ DvrNativeBufferMetadata out_meta_0;
+ int out_fence_fd = -1;
+ ret = api_.WriteBufferQueueGainBuffer(
+ write_queue_0, kTimeoutMs, &write_buffer_0, &out_meta_0, &out_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to get the buffer.";
+ EXPECT_NE(nullptr, write_buffer_0) << "Gained buffer should not be null.";
+
+ DvrWriteBuffer* write_buffer_1 = nullptr;
+ DvrNativeBufferMetadata out_meta_1;
+ out_fence_fd = -1;
+ ret = api_.WriteBufferQueueGainBuffer(
+ write_queue_1, kTimeoutMs, &write_buffer_1, &out_meta_1, &out_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to get the buffer.";
+ EXPECT_NE(nullptr, write_buffer_1) << "Gained buffer should not be null.";
+
+ // Color the write buffers.
+ FillWriteBuffer(write_buffer_0, {0xffff0000, 0xff00ff00, 0xff0000ff}, width,
+ height);
+ FillWriteBuffer(write_buffer_1, {0x7f00ff00, 0x7f0000ff, 0x7fff0000}, width,
+ height);
+
+ // Post buffers.
+ int ready_fence_fd = -1;
+ ret = api_.WriteBufferQueuePostBuffer(write_queue_0, write_buffer_0,
+ &out_meta_0, ready_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to post the buffer.";
+
+ ready_fence_fd = -1;
+ ret = api_.WriteBufferQueuePostBuffer(write_queue_1, write_buffer_1,
+ &out_meta_1, ready_fence_fd);
+ EXPECT_EQ(0, ret) << "Failed to post the buffer.";
+
+ sleep(5); // For visual check on the device under test.
+ // Should observe three secondary colors.
+
+ // Test finished. Clean up buffers and surfaces.
+ if (write_queue_0 != nullptr) {
+ api_.WriteBufferQueueDestroy(write_queue_0);
+ write_queue_0 = nullptr;
+ }
+ if (write_queue_1 != nullptr) {
+ api_.WriteBufferQueueDestroy(write_queue_1);
+ write_queue_1 = nullptr;
+ }
+ if (direct_surface_0 != nullptr) {
+ api_.SurfaceDestroy(direct_surface_0);
+ }
+ if (direct_surface_1 != nullptr) {
+ api_.SurfaceDestroy(direct_surface_1);
+ }
+}
+
+void DvrDisplayTest::FillWriteBuffer(
+ DvrWriteBuffer* write_buffer, const std::vector<uint32_t>& color_textures,
+ uint32_t width, uint32_t height) {
+ uint32_t num_colors = color_textures.size();
+ // Convert the first write buffer to an android hardware buffer.
+ AHardwareBuffer* ah_buffer = nullptr;
+ int ret = api_.WriteBufferGetAHardwareBuffer(write_buffer, &ah_buffer);
+ ASSERT_EQ(0, ret) << "Failed to get a hardware buffer from the write buffer.";
+ ASSERT_NE(nullptr, ah_buffer) << "AHardware buffer should not be null.";
+ AHardwareBuffer_Desc ah_buffer_describe;
+ AHardwareBuffer_describe(ah_buffer, &ah_buffer_describe);
+ ASSERT_EQ(ah_buffer_describe.format, kFormat)
+ << "The format of the android hardware buffer is wrong.";
+ ASSERT_EQ(ah_buffer_describe.layers, kLayerCount)
+ << "The obtained android hardware buffer should have 2 layers.";
+ ASSERT_EQ(ah_buffer_describe.width, width)
+ << "The obtained android hardware buffer width is wrong.";
+ ASSERT_EQ(ah_buffer_describe.height, height)
+ << "The obtained android hardware buffer height is wrong.";
+ // Change the content of the android hardware buffer.
+ void* buffer_data = nullptr;
+ int32_t fence = -1;
+ ret = AHardwareBuffer_lock(ah_buffer, AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN,
+ fence, nullptr, &buffer_data);
+ ASSERT_EQ(0, ret) << "Failed to lock the hardware buffer.";
+ ASSERT_NE(nullptr, buffer_data) << "Buffer data should not be null.";
+
+ uint32_t num_pixels = width * height / num_colors;
+ for (uint32_t color_index = 0; color_index < num_colors - 1; ++color_index) {
+ uint32_t color_texture = color_textures[color_index];
+ for (uint32_t i = 0; i < num_pixels; ++i) {
+ memcpy(reinterpret_cast<void*>(reinterpret_cast<int64_t>(buffer_data) +
+ (i + num_pixels * color_index) *
+ sizeof(color_texture)),
+ &color_texture, sizeof(color_texture));
+ }
+ }
+ uint32_t color_texture = color_textures[num_colors - 1];
+ uint32_t num_colored_pixels = num_pixels * (num_colors - 1);
+ num_pixels = width * height - num_colored_pixels;
+ for (uint32_t i = 0; i < num_pixels; ++i) {
+ memcpy(reinterpret_cast<void*>(reinterpret_cast<int64_t>(buffer_data) +
+ (i + num_colored_pixels) *
+ sizeof(color_texture)),
+ &color_texture, sizeof(color_texture));
+ }
+ fence = -1;
+ ret = AHardwareBuffer_unlock(ah_buffer, &fence);
+ EXPECT_EQ(0, ret) << "Failed to unlock the hardware buffer.";
+
+ // Release the android hardware buffer.
+ AHardwareBuffer_release(ah_buffer);
+}
diff --git a/libs/vr/libdvr/tests/dvr_display_manager-test.cpp b/libs/vr/libdvr/tests/dvr_display_manager-test.cpp
index f83b26e..c9a5c09 100644
--- a/libs/vr/libdvr/tests/dvr_display_manager-test.cpp
+++ b/libs/vr/libdvr/tests/dvr_display_manager-test.cpp
@@ -845,10 +845,10 @@
ASSERT_NE(nullptr, write_queue.get());
DvrWriteBuffer* buffer = nullptr;
- dvrWriteBufferCreateEmpty(&buffer);
+ DvrNativeBufferMetadata metadata;
int fence_fd = -1;
- int error =
- dvrWriteBufferQueueDequeue(write_queue.get(), 1000, buffer, &fence_fd);
+ int error = dvrWriteBufferQueueGainBuffer(write_queue.get(), /*timeout=*/1000,
+ &buffer, &metadata, &fence_fd);
ASSERT_EQ(0, error);
AHardwareBuffer* hardware_buffer = nullptr;
diff --git a/libs/vr/libdvrcommon/Android.bp b/libs/vr/libdvrcommon/Android.bp
index 8e63d24..e751768 100644
--- a/libs/vr/libdvrcommon/Android.bp
+++ b/libs/vr/libdvrcommon/Android.bp
@@ -26,9 +26,10 @@
"libui",
"libgui",
"libhardware",
+ "libpdx_default_transport",
]
-staticLibraries = ["libpdx_default_transport", "libbroadcastring"]
+staticLibraries = ["libbroadcastring"]
headerLibraries = [
"libeigen",
diff --git a/libs/vr/libpdx/Android.bp b/libs/vr/libpdx/Android.bp
index 113074b..1a9d727 100644
--- a/libs/vr/libpdx/Android.bp
+++ b/libs/vr/libpdx/Android.bp
@@ -22,6 +22,12 @@
"service_dispatcher.cpp",
"status.cpp",
],
+ shared_libs: [
+ "libbinder",
+ "libcutils",
+ "libutils",
+ "liblog",
+ ],
}
cc_test {
diff --git a/libs/vr/libpdx/client.cpp b/libs/vr/libpdx/client.cpp
index a01c4d6..3c66a40 100644
--- a/libs/vr/libpdx/client.cpp
+++ b/libs/vr/libpdx/client.cpp
@@ -119,6 +119,10 @@
return channel_->GetChannelHandle();
}
+const LocalChannelHandle& Client::GetChannelHandle() const {
+ return channel_->GetChannelHandle();
+}
+
///////////////////////////// Transaction implementation //////////////////////
Transaction::Transaction(Client& client) : client_{client} {}
diff --git a/libs/vr/libpdx/private/pdx/channel_parcelable.h b/libs/vr/libpdx/private/pdx/channel_parcelable.h
new file mode 100644
index 0000000..59ef9d3
--- /dev/null
+++ b/libs/vr/libpdx/private/pdx/channel_parcelable.h
@@ -0,0 +1,31 @@
+#ifndef ANDROID_PDX_CHANNEL_PARCELABLE_H_
+#define ANDROID_PDX_CHANNEL_PARCELABLE_H_
+
+#include <binder/Parcelable.h>
+#include <pdx/channel_handle.h>
+
+namespace android {
+namespace pdx {
+
+/**
+ * A parcelable object holds all necessary objects to recreate a ClientChannel.
+ * In addition to the android::Parcelable interface, this interface exposees
+ * more PDX-related interface.
+ */
+class ChannelParcelable : public Parcelable {
+ public:
+ virtual ~ChannelParcelable() = default;
+
+ // Returns whether the parcelable object holds a valid client channel.
+ virtual bool IsValid() const = 0;
+
+ // Returns a channel handle constructed from this parcelable object and takes
+ // the ownership of all resources from the parcelable object. In another word,
+ // the parcelable object will become invalid after TakeChannelHandle returns.
+ virtual LocalChannelHandle TakeChannelHandle() = 0;
+};
+
+} // namespace pdx
+} // namespace android
+
+#endif // ANDROID_PDX_CHANNEL_PARCELABLE_H_
diff --git a/libs/vr/libpdx/private/pdx/client.h b/libs/vr/libpdx/private/pdx/client.h
index 656de7e..c35dabd 100644
--- a/libs/vr/libpdx/private/pdx/client.h
+++ b/libs/vr/libpdx/private/pdx/client.h
@@ -49,6 +49,7 @@
// Returns a reference to IPC channel handle.
LocalChannelHandle& GetChannelHandle();
+ const LocalChannelHandle& GetChannelHandle() const;
protected:
friend Transaction;
diff --git a/libs/vr/libpdx/private/pdx/client_channel.h b/libs/vr/libpdx/private/pdx/client_channel.h
index 10a49bb..f33a60e 100644
--- a/libs/vr/libpdx/private/pdx/client_channel.h
+++ b/libs/vr/libpdx/private/pdx/client_channel.h
@@ -4,6 +4,7 @@
#include <vector>
#include <pdx/channel_handle.h>
+#include <pdx/channel_parcelable.h>
#include <pdx/file_handle.h>
#include <pdx/status.h>
@@ -32,6 +33,7 @@
virtual std::vector<EventSource> GetEventSources() const = 0;
virtual LocalChannelHandle& GetChannelHandle() = 0;
+ virtual const LocalChannelHandle& GetChannelHandle() const = 0;
virtual void* AllocateTransactionState() = 0;
virtual void FreeTransactionState(void* state) = 0;
@@ -61,6 +63,11 @@
LocalHandle* handle) const = 0;
virtual bool GetChannelHandle(void* transaction_state, ChannelReference ref,
LocalChannelHandle* handle) const = 0;
+
+ // Returns the internal state of the channel as a parcelable object. The
+ // ClientChannel is invalidated however, the channel is kept alive by the
+ // parcelable object and may be transferred to another process.
+ virtual std::unique_ptr<ChannelParcelable> TakeChannelParcelable() = 0;
};
} // namespace pdx
diff --git a/libs/vr/libpdx/private/pdx/mock_client_channel.h b/libs/vr/libpdx/private/pdx/mock_client_channel.h
index 49e0682..b1a1299 100644
--- a/libs/vr/libpdx/private/pdx/mock_client_channel.h
+++ b/libs/vr/libpdx/private/pdx/mock_client_channel.h
@@ -14,6 +14,7 @@
MOCK_CONST_METHOD0(GetEventSources, std::vector<EventSource>());
MOCK_METHOD1(GetEventMask, Status<int>(int));
MOCK_METHOD0(GetChannelHandle, LocalChannelHandle&());
+ MOCK_CONST_METHOD0(GetChannelHandle, const LocalChannelHandle&());
MOCK_METHOD0(AllocateTransactionState, void*());
MOCK_METHOD1(FreeTransactionState, void(void* state));
MOCK_METHOD3(SendImpulse,
@@ -49,6 +50,7 @@
MOCK_CONST_METHOD3(GetChannelHandle,
bool(void* transaction_state, ChannelReference ref,
LocalChannelHandle* handle));
+ MOCK_METHOD0(TakeChannelParcelable, std::unique_ptr<ChannelParcelable>());
};
} // namespace pdx
diff --git a/libs/vr/libpdx/private/pdx/service.h b/libs/vr/libpdx/private/pdx/service.h
index 0d30614..13aa3e9 100644
--- a/libs/vr/libpdx/private/pdx/service.h
+++ b/libs/vr/libpdx/private/pdx/service.h
@@ -589,6 +589,14 @@
}
/*
+ * Return true if a channel with the given ID exists in the Channel map.
+ */
+ bool HasChannelId(int channel_id) const {
+ std::lock_guard<std::mutex> autolock(channels_mutex_);
+ return channels_.find(channel_id) != channels_.end();
+ }
+
+ /*
* Subclasses of Service may override this method to provide a text string
* describing the state of the service. This method is called by
* HandleSystemMessage in response to the standard
diff --git a/libs/vr/libpdx_default_transport/Android.bp b/libs/vr/libpdx_default_transport/Android.bp
index f891c59..74b8c8b 100644
--- a/libs/vr/libpdx_default_transport/Android.bp
+++ b/libs/vr/libpdx_default_transport/Android.bp
@@ -26,13 +26,21 @@
whole_static_libs: ["libpdx_uds"],
}
-cc_library_static {
+cc_library_shared {
name: "libpdx_default_transport",
defaults: [
"pdx_default_transport_compiler_defaults",
"pdx_default_transport_lib_defaults",
"pdx_use_transport_uds",
],
+ shared_libs: [
+ "libbase",
+ "libbinder",
+ "libcutils",
+ "liblog",
+ "libutils",
+ "libcrypto",
+ ],
}
cc_binary {
@@ -42,10 +50,9 @@
"pdx_tool.cpp",
],
shared_libs: [
+ "libbinder",
"libcutils",
"liblog",
- ],
- static_libs: [
"libpdx_default_transport",
],
}
@@ -59,12 +66,11 @@
],
shared_libs: [
"libbase",
+ "libbinder",
"libchrome",
"libcutils",
"liblog",
"libutils",
- ],
- static_libs: [
"libpdx_default_transport",
],
}
diff --git a/libs/vr/libpdx_default_transport/private/servicefs/pdx/default_transport/channel_parcelable.h b/libs/vr/libpdx_default_transport/private/servicefs/pdx/default_transport/channel_parcelable.h
new file mode 100644
index 0000000..a8623b2
--- /dev/null
+++ b/libs/vr/libpdx_default_transport/private/servicefs/pdx/default_transport/channel_parcelable.h
@@ -0,0 +1,17 @@
+#ifndef ANDROID_PDX_DEFAULT_TRANSPORT_SERVICEFS_CHANNEL_PARCELABLE_H_
+#define ANDROID_PDX_DEFAULT_TRANSPORT_SERVICEFS_CHANNEL_PARCELABLE_H_
+
+#include <servicefs/channel_parcelable.h>
+
+namespace android {
+namespace pdx {
+namespace default_transport {
+
+using ChannelParcelable = ::android::pdx::servicefs::ChannelParcelable;
+
+} // namespace default_transport
+} // namespace pdx
+} // namespace android
+
+
+#endif // ANDROID_PDX_DEFAULT_TRANSPORT_SERVICEFS_CHANNEL_PARCELABLE_H_
diff --git a/libs/vr/libpdx_default_transport/private/uds/pdx/default_transport/channel_parcelable.h b/libs/vr/libpdx_default_transport/private/uds/pdx/default_transport/channel_parcelable.h
new file mode 100644
index 0000000..bcd74e6
--- /dev/null
+++ b/libs/vr/libpdx_default_transport/private/uds/pdx/default_transport/channel_parcelable.h
@@ -0,0 +1,17 @@
+#ifndef ANDROID_PDX_DEFAULT_TRANSPORT_UDS_CHANNEL_PARCELABLE_H_
+#define ANDROID_PDX_DEFAULT_TRANSPORT_UDS_CHANNEL_PARCELABLE_H_
+
+#include <uds/channel_parcelable.h>
+
+namespace android {
+namespace pdx {
+namespace default_transport {
+
+using ChannelParcelable = ::android::pdx::uds::ChannelParcelable;
+
+} // namespace default_transport
+} // namespace pdx
+} // namespace android
+
+
+#endif // ANDROID_PDX_DEFAULT_TRANSPORT_UDS_CHANNEL_PARCELABLE_H_
diff --git a/libs/vr/libpdx_uds/Android.bp b/libs/vr/libpdx_uds/Android.bp
index d0b7cab..d640950 100644
--- a/libs/vr/libpdx_uds/Android.bp
+++ b/libs/vr/libpdx_uds/Android.bp
@@ -13,6 +13,7 @@
srcs: [
"channel_event_set.cpp",
"channel_manager.cpp",
+ "channel_parcelable.cpp",
"client_channel_factory.cpp",
"client_channel.cpp",
"ipc_helper.cpp",
@@ -23,6 +24,9 @@
"libbase",
"libpdx",
],
+ shared_libs: [
+ "libbinder",
+ ],
whole_static_libs: [
"libselinux",
],
@@ -52,5 +56,6 @@
"libcutils",
"liblog",
"libutils",
+ "libbinder",
],
}
diff --git a/libs/vr/libpdx_uds/channel_parcelable.cpp b/libs/vr/libpdx_uds/channel_parcelable.cpp
new file mode 100644
index 0000000..e7bce27
--- /dev/null
+++ b/libs/vr/libpdx_uds/channel_parcelable.cpp
@@ -0,0 +1,125 @@
+#include "uds/channel_parcelable.h"
+
+#include <binder/Parcel.h>
+#include <uds/channel_manager.h>
+
+namespace android {
+namespace pdx {
+namespace uds {
+
+namespace {
+
+static constexpr uint32_t kUdsMagicParcelHeader = 0x7564736d; // 'udsm'.
+
+} // namespace
+
+ChannelParcelable::ChannelParcelable(LocalHandle data_fd,
+ LocalHandle pollin_event_fd,
+ LocalHandle pollhup_event_fd)
+ : data_fd_{std::move(data_fd)},
+ pollin_event_fd_{std::move(pollin_event_fd)},
+ pollhup_event_fd_{std::move(pollhup_event_fd)} {}
+
+bool ChannelParcelable::IsValid() const {
+ return !!data_fd_ && !!pollin_event_fd_ && !!pollhup_event_fd_;
+}
+
+LocalChannelHandle ChannelParcelable::TakeChannelHandle() {
+ if (!IsValid()) {
+ ALOGE("ChannelParcelable::TakeChannelHandle: Invalid channel parcel.");
+ return {}; // Returns an empty channel handle.
+ }
+
+ return ChannelManager::Get().CreateHandle(std::move(data_fd_),
+ std::move(pollin_event_fd_),
+ std::move(pollhup_event_fd_));
+}
+
+status_t ChannelParcelable::writeToParcel(Parcel* parcel) const {
+ status_t res = NO_ERROR;
+
+ if (!IsValid()) {
+ ALOGE("ChannelParcelable::writeToParcel: Invalid channel parcel.");
+ return BAD_VALUE;
+ }
+
+ res = parcel->writeUint32(kUdsMagicParcelHeader);
+ if (res != NO_ERROR) {
+ ALOGE("ChannelParcelable::writeToParcel: Cannot write magic: res=%d.", res);
+ return res;
+ }
+
+ res = parcel->writeFileDescriptor(data_fd_.Get());
+ if (res != NO_ERROR) {
+ ALOGE("ChannelParcelable::writeToParcel: Cannot write data fd: res=%d.",
+ res);
+ return res;
+ }
+
+ res = parcel->writeFileDescriptor(pollin_event_fd_.Get());
+ if (res != NO_ERROR) {
+ ALOGE(
+ "ChannelParcelable::writeToParcel: Cannot write pollin event fd: "
+ "res=%d.",
+ res);
+ return res;
+ }
+
+ res = parcel->writeFileDescriptor(pollhup_event_fd_.Get());
+ if (res != NO_ERROR) {
+ ALOGE(
+ "ChannelParcelable::writeToParcel: Cannot write pollhup event fd: "
+ "res=%d.",
+ res);
+ return res;
+ }
+
+ return res;
+}
+
+status_t ChannelParcelable::readFromParcel(const Parcel* parcel) {
+ uint32_t magic = 0;
+ status_t res = NO_ERROR;
+
+ if (IsValid()) {
+ ALOGE(
+ "ChannelParcelable::readFromParcel: This channel parcel is already "
+ "initailzied.");
+ return ALREADY_EXISTS;
+ }
+
+ res = parcel->readUint32(&magic);
+ if (res != NO_ERROR) {
+ ALOGE("ChannelParcelable::readFromParcel: Failed to read magic: res=%d.",
+ res);
+ return res;
+ }
+
+ if (magic != kUdsMagicParcelHeader) {
+ ALOGE(
+ "ChannelParcelable::readFromParcel: Unknown magic: 0x%x, epxected: "
+ "0x%x",
+ magic, kUdsMagicParcelHeader);
+ return BAD_VALUE;
+ }
+
+ // TODO(b/69010509): We have to dup() the FD from android::Parcel as it
+ // doesn't support taking out the FD's ownership. We can remove the dup() here
+ // once android::Parcel support such operation.
+ data_fd_.Reset(dup(parcel->readFileDescriptor()));
+ pollin_event_fd_.Reset(dup(parcel->readFileDescriptor()));
+ pollhup_event_fd_.Reset(dup(parcel->readFileDescriptor()));
+ if (!IsValid()) {
+ ALOGE(
+ "ChannelParcelable::readFromParcel: Cannot read fd from parcel: "
+ "data_fd=%d, pollin_event_fd=%d, pollhup_event_fd=%d.",
+ data_fd_.Get(), pollin_event_fd_.Get(), pollhup_event_fd_.Get());
+ return DEAD_OBJECT;
+ }
+
+ return res;
+}
+
+} // namespace uds
+} // namespace pdx
+} // namespace android
diff --git a/libs/vr/libpdx_uds/client_channel.cpp b/libs/vr/libpdx_uds/client_channel.cpp
index 2e9c1de..6073c3c 100644
--- a/libs/vr/libpdx_uds/client_channel.cpp
+++ b/libs/vr/libpdx_uds/client_channel.cpp
@@ -1,3 +1,4 @@
+#include "uds/channel_parcelable.h"
#include "uds/client_channel.h"
#include <errno.h>
@@ -292,6 +293,29 @@
return state->GetLocalChannelHandle(ref, handle);
}
+std::unique_ptr<pdx::ChannelParcelable> ClientChannel::TakeChannelParcelable()
+ {
+ if (!channel_handle_)
+ return nullptr;
+
+ if (auto* channel_data =
+ ChannelManager::Get().GetChannelData(channel_handle_.value())) {
+ auto fds = channel_data->TakeFds();
+ auto parcelable = std::make_unique<ChannelParcelable>(
+ std::move(std::get<0>(fds)), std::move(std::get<1>(fds)),
+ std::move(std::get<2>(fds)));
+
+ // Here we need to explicitly close the channel handle so that the channel
+ // won't get shutdown in the destructor, while the FDs in ChannelParcelable
+ // can keep the channel alive so that new client can be created from it
+ // later.
+ channel_handle_.Close();
+ return parcelable;
+ } else {
+ return nullptr;
+ }
+}
+
} // namespace uds
} // namespace pdx
} // namespace android
diff --git a/libs/vr/libpdx_uds/private/uds/channel_event_set.h b/libs/vr/libpdx_uds/private/uds/channel_event_set.h
index 99e7502..e960740 100644
--- a/libs/vr/libpdx_uds/private/uds/channel_event_set.h
+++ b/libs/vr/libpdx_uds/private/uds/channel_event_set.h
@@ -54,6 +54,14 @@
BorrowedHandle pollhup_event_fd() const { return pollhup_event_fd_.Borrow(); }
BorrowedHandle data_fd() const { return data_fd_.Borrow(); }
+ // Moves file descriptors out of ChannelEventReceiver. Note these operations
+ // immediately invalidates the receiver.
+ std::tuple<LocalHandle, LocalHandle, LocalHandle> TakeFds() {
+ epoll_fd_.Close();
+ return {std::move(data_fd_), std::move(pollin_event_fd_),
+ std::move(pollhup_event_fd_)};
+ }
+
Status<int> GetPendingEvents() const;
Status<int> PollPendingEvents(int timeout_ms) const;
diff --git a/libs/vr/libpdx_uds/private/uds/channel_parcelable.h b/libs/vr/libpdx_uds/private/uds/channel_parcelable.h
new file mode 100644
index 0000000..1c3fae9
--- /dev/null
+++ b/libs/vr/libpdx_uds/private/uds/channel_parcelable.h
@@ -0,0 +1,35 @@
+#ifndef ANDROID_PDX_UDS_CHANNEL_PARCELABLE_H_
+#define ANDROID_PDX_UDS_CHANNEL_PARCELABLE_H_
+
+#include <pdx/channel_parcelable.h>
+#include <pdx/file_handle.h>
+
+namespace android {
+namespace pdx {
+namespace uds {
+
+class ChannelParcelable : public pdx::ChannelParcelable {
+ public:
+ ChannelParcelable() = default;
+ ChannelParcelable(LocalHandle data_fd, LocalHandle pollin_event_fd,
+ LocalHandle pollhup_event_fd);
+
+ // Implements pdx::ChannelParcelable interface.
+ bool IsValid() const override;
+ LocalChannelHandle TakeChannelHandle() override;
+
+ // Implements android::Parcelable interface.
+ status_t writeToParcel(Parcel* parcel) const override;
+ status_t readFromParcel(const Parcel* parcel) override;
+
+ private:
+ LocalHandle data_fd_;
+ LocalHandle pollin_event_fd_;
+ LocalHandle pollhup_event_fd_;
+};
+
+} // namespace uds
+} // namespace pdx
+} // namespace android
+
+#endif // ANDROID_PDX_UDS_CHANNEL_PARCELABLE_H_
diff --git a/libs/vr/libpdx_uds/private/uds/client_channel.h b/libs/vr/libpdx_uds/private/uds/client_channel.h
index 7a5ddf4..3561c6f 100644
--- a/libs/vr/libpdx_uds/private/uds/client_channel.h
+++ b/libs/vr/libpdx_uds/private/uds/client_channel.h
@@ -41,6 +41,9 @@
}
LocalChannelHandle& GetChannelHandle() override { return channel_handle_; }
+ const LocalChannelHandle& GetChannelHandle() const override {
+ return channel_handle_;
+ }
void* AllocateTransactionState() override;
void FreeTransactionState(void* state) override;
@@ -74,6 +77,8 @@
bool GetChannelHandle(void* transaction_state, ChannelReference ref,
LocalChannelHandle* handle) const override;
+ std::unique_ptr<pdx::ChannelParcelable> TakeChannelParcelable() override;
+
private:
explicit ClientChannel(LocalChannelHandle channel_handle);
diff --git a/libs/vr/libpdx_uds/service_endpoint.cpp b/libs/vr/libpdx_uds/service_endpoint.cpp
index 0ee77f4..32d40e8 100644
--- a/libs/vr/libpdx_uds/service_endpoint.cpp
+++ b/libs/vr/libpdx_uds/service_endpoint.cpp
@@ -594,9 +594,10 @@
if (socket_fd_ && event.data.fd == socket_fd_.Get()) {
auto status = AcceptConnection(message);
- if (!status)
- return status;
- return ReenableEpollEvent(socket_fd_.Borrow());
+ auto reenable_status = ReenableEpollEvent(socket_fd_.Borrow());
+ if (!reenable_status)
+ return reenable_status;
+ return status;
}
BorrowedHandle channel_fd{event.data.fd};
diff --git a/libs/vr/libperformance/Android.bp b/libs/vr/libperformance/Android.bp
index 6a46876..35d3dea 100644
--- a/libs/vr/libperformance/Android.bp
+++ b/libs/vr/libperformance/Android.bp
@@ -19,13 +19,13 @@
includeFiles = [ "include" ]
-staticLibraries = ["libpdx_default_transport"]
-
sharedLibraries = [
"libbase",
+ "libbinder",
"libcutils",
"liblog",
"libutils",
+ "libpdx_default_transport",
]
cc_library {
@@ -37,7 +37,6 @@
"-Werror",
],
export_include_dirs: includeFiles,
- static_libs: staticLibraries,
shared_libs: sharedLibraries,
name: "libperformance",
}
diff --git a/libs/vr/libvrflinger/Android.bp b/libs/vr/libvrflinger/Android.bp
index 4d80e91..4dc669b 100644
--- a/libs/vr/libvrflinger/Android.bp
+++ b/libs/vr/libvrflinger/Android.bp
@@ -26,16 +26,11 @@
includeFiles = [ "include" ]
staticLibraries = [
- "libsurfaceflingerincludes",
- "libhwcomposer-command-buffer",
- "libbufferhub",
- "libbufferhubqueue",
"libdisplay",
"libdvrcommon",
"libperformance",
"libvrsensor",
"libbroadcastring",
- "libpdx_default_transport",
"libvr_manager",
"libbroadcastring",
]
@@ -44,8 +39,10 @@
"android.frameworks.vr.composer@1.0",
"android.hardware.graphics.allocator@2.0",
"android.hardware.graphics.composer@2.1",
+ "android.hardware.graphics.composer@2.2",
"libbinder",
"libbase",
+ "libbufferhubqueue",
"libcutils",
"liblog",
"libhardware",
@@ -61,16 +58,21 @@
"libhidlbase",
"libhidltransport",
"libfmq",
+ "libpdx_default_transport",
]
headerLibraries = [
- "libdvr_headers"
+ "android.hardware.graphics.composer@2.1-command-buffer",
+ "android.hardware.graphics.composer@2.2-command-buffer",
+ "libdvr_headers",
+ "libsurfaceflinger_headers",
]
cc_library_static {
srcs: sourceFiles,
export_include_dirs: includeFiles,
+ clang: true,
cflags: [
"-DLOG_TAG=\"vr_flinger\"",
"-DTRACE=0",
@@ -82,6 +84,9 @@
"-Wno-error=sign-compare", // to fix later
"-Wno-unused-variable",
],
+ cppflags: [
+ "-std=c++1z"
+ ],
shared_libs: sharedLibraries,
whole_static_libs: staticLibraries,
header_libs: headerLibraries,
diff --git a/libs/vr/libvrflinger/display_manager_service.cpp b/libs/vr/libvrflinger/display_manager_service.cpp
index ef8cca3..34b3b0a 100644
--- a/libs/vr/libvrflinger/display_manager_service.cpp
+++ b/libs/vr/libvrflinger/display_manager_service.cpp
@@ -45,6 +45,14 @@
const int user_id = message.GetEffectiveUserId();
const bool trusted = user_id == AID_ROOT || IsTrustedUid(user_id);
+ // Check if the display_manager_ has a defunct channel.
+ if (display_manager_ && !HasChannelId(display_manager_->channel_id())) {
+ ALOGE("DisplayManagerService::OnChannelOpen: Found defunct channel %d with "
+ "no OnChannelClose, clearing prior display manager.",
+ display_manager_->channel_id());
+ display_manager_ = nullptr;
+ }
+
// Prevent more than one display manager from registering at a time or
// untrusted UIDs from connecting.
if (display_manager_ || !trusted) {
diff --git a/libs/vr/libvrflinger/display_service.cpp b/libs/vr/libvrflinger/display_service.cpp
index ac68a5e..87162c0 100644
--- a/libs/vr/libvrflinger/display_service.cpp
+++ b/libs/vr/libvrflinger/display_service.cpp
@@ -38,10 +38,12 @@
namespace dvr {
DisplayService::DisplayService(Hwc2::Composer* hidl,
+ hwc2_display_t primary_display_id,
RequestDisplayCallback request_display_callback)
: BASE("DisplayService",
Endpoint::Create(display::DisplayProtocol::kClientPath)) {
- hardware_composer_.Initialize(hidl, request_display_callback);
+ hardware_composer_.Initialize(
+ hidl, primary_display_id, request_display_callback);
}
bool DisplayService::IsInitialized() const {
@@ -175,12 +177,12 @@
Status<display::Metrics> DisplayService::OnGetMetrics(
pdx::Message& /*message*/) {
- return {{static_cast<uint32_t>(GetDisplayMetrics().width),
- static_cast<uint32_t>(GetDisplayMetrics().height),
- static_cast<uint32_t>(GetDisplayMetrics().dpi.x),
- static_cast<uint32_t>(GetDisplayMetrics().dpi.y),
- static_cast<uint32_t>(
- hardware_composer_.native_display_metrics().vsync_period_ns),
+ const auto& params = hardware_composer_.GetPrimaryDisplayParams();
+ return {{static_cast<uint32_t>(params.width),
+ static_cast<uint32_t>(params.height),
+ static_cast<uint32_t>(params.dpi.x),
+ static_cast<uint32_t>(params.dpi.y),
+ static_cast<uint32_t>(params.vsync_period_ns),
0,
0,
0,
diff --git a/libs/vr/libvrflinger/display_service.h b/libs/vr/libvrflinger/display_service.h
index 55e33ab..3090bd1 100644
--- a/libs/vr/libvrflinger/display_service.h
+++ b/libs/vr/libvrflinger/display_service.h
@@ -65,12 +65,9 @@
hardware_composer_.SetVSyncCallback(callback);
}
- HWCDisplayMetrics GetDisplayMetrics() {
- return hardware_composer_.display_metrics();
- }
-
void GrantDisplayOwnership() { hardware_composer_.Enable(); }
void SeizeDisplayOwnership() { hardware_composer_.Disable(); }
+ void OnBootFinished() { hardware_composer_.OnBootFinished(); }
private:
friend BASE;
@@ -81,6 +78,7 @@
using RequestDisplayCallback = std::function<void(bool)>;
DisplayService(android::Hwc2::Composer* hidl,
+ hwc2_display_t primary_display_id,
RequestDisplayCallback request_display_callback);
pdx::Status<BorrowedNativeBufferHandle> OnGetGlobalBuffer(
diff --git a/libs/vr/libvrflinger/hardware_composer.cpp b/libs/vr/libvrflinger/hardware_composer.cpp
index fb69d5c..44ce78c 100644
--- a/libs/vr/libvrflinger/hardware_composer.cpp
+++ b/libs/vr/libvrflinger/hardware_composer.cpp
@@ -45,14 +45,22 @@
namespace {
-const char kBacklightBrightnessSysFile[] =
- "/sys/class/leds/lcd-backlight/brightness";
-
const char kDvrPerformanceProperty[] = "sys.dvr.performance";
const char kDvrStandaloneProperty[] = "ro.boot.vr";
const char kRightEyeOffsetProperty[] = "dvr.right_eye_offset_ns";
+const char kUseExternalDisplayProperty[] = "persist.vr.use_external_display";
+
+// How long to wait after boot finishes before we turn the display off.
+constexpr int kBootFinishedDisplayOffTimeoutSec = 10;
+
+constexpr int kDefaultDisplayWidth = 1920;
+constexpr int kDefaultDisplayHeight = 1080;
+constexpr int64_t kDefaultVsyncPeriodNs = 16666667;
+// Hardware composer reports dpi as dots per thousand inches (dpi * 1000).
+constexpr int kDefaultDpi = 400000;
+
// Get time offset from a vsync to when the pose for that vsync should be
// predicted out to. For example, if scanout gets halfway through the frame
// at the halfway point between vsyncs, then this could be half the period.
@@ -109,6 +117,11 @@
#define TRACE_FORMAT(format, ...) \
TraceArgs PASTE(__tracer, __LINE__) { format, ##__VA_ARGS__ }
+// Returns "primary" or "external". Useful for writing more readable logs.
+const char* GetDisplayName(bool is_primary) {
+ return is_primary ? "primary" : "external";
+}
+
} // anonymous namespace
HardwareComposer::HardwareComposer()
@@ -121,7 +134,8 @@
}
bool HardwareComposer::Initialize(
- Hwc2::Composer* composer, RequestDisplayCallback request_display_callback) {
+ Hwc2::Composer* composer, hwc2_display_t primary_display_id,
+ RequestDisplayCallback request_display_callback) {
if (initialized_) {
ALOGE("HardwareComposer::Initialize: already initialized.");
return false;
@@ -131,42 +145,7 @@
request_display_callback_ = request_display_callback;
- HWC::Error error = HWC::Error::None;
-
- Hwc2::Config config;
- error = composer->getActiveConfig(HWC_DISPLAY_PRIMARY, &config);
-
- if (error != HWC::Error::None) {
- ALOGE("HardwareComposer: Failed to get current display config : %d",
- config);
- return false;
- }
-
- error = GetDisplayMetrics(composer, HWC_DISPLAY_PRIMARY, config,
- &native_display_metrics_);
-
- if (error != HWC::Error::None) {
- ALOGE(
- "HardwareComposer: Failed to get display attributes for current "
- "configuration : %d",
- error.value);
- return false;
- }
-
- ALOGI(
- "HardwareComposer: primary display attributes: width=%d height=%d "
- "vsync_period_ns=%d DPI=%dx%d",
- native_display_metrics_.width, native_display_metrics_.height,
- native_display_metrics_.vsync_period_ns, native_display_metrics_.dpi.x,
- native_display_metrics_.dpi.y);
-
- // Set the display metrics but never use rotation to avoid the long latency of
- // rotation processing in hwc.
- display_transform_ = HWC_TRANSFORM_NONE;
- display_metrics_ = native_display_metrics_;
-
- // Setup the display metrics used by all Layer instances.
- Layer::SetDisplayMetrics(native_display_metrics_);
+ primary_display_ = GetDisplayParams(composer, primary_display_id, true);
post_thread_event_fd_.Reset(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
LOG_ALWAYS_FATAL_IF(
@@ -187,6 +166,21 @@
void HardwareComposer::Disable() {
UpdatePostThreadState(PostThreadState::Suspended, true);
+
+ std::unique_lock<std::mutex> lock(post_thread_mutex_);
+ post_thread_ready_.wait(lock, [this] {
+ return !post_thread_resumed_;
+ });
+}
+
+void HardwareComposer::OnBootFinished() {
+ std::lock_guard<std::mutex> lock(post_thread_mutex_);
+ if (boot_finished_)
+ return;
+ boot_finished_ = true;
+ post_thread_wait_.notify_one();
+ if (is_standalone_device_)
+ request_display_callback_(true);
}
// Update the post thread quiescent state based on idle and suspended inputs.
@@ -218,59 +212,65 @@
eventfd_read(post_thread_event_fd_.Get(), &value);
post_thread_wait_.notify_one();
}
+}
- // Wait until the post thread is in the requested state.
- post_thread_ready_.wait(lock, [this, effective_suspend] {
- return effective_suspend != post_thread_resumed_;
- });
+void HardwareComposer::CreateComposer() {
+ if (composer_)
+ return;
+ composer_.reset(new Hwc2::impl::Composer("default"));
+ composer_callback_ = new ComposerCallback;
+ composer_->registerCallback(composer_callback_);
+ LOG_ALWAYS_FATAL_IF(!composer_callback_->GotFirstHotplug(),
+ "Registered composer callback but didn't get hotplug for primary"
+ " display");
}
void HardwareComposer::OnPostThreadResumed() {
- // Phones create a new composer client on resume and destroy it on pause.
- // Standalones only create the composer client once and then use SetPowerMode
- // to control the screen on pause/resume.
- if (!is_standalone_device_ || !composer_) {
- composer_.reset(new Hwc2::Composer("default"));
- composer_callback_ = new ComposerCallback;
- composer_->registerCallback(composer_callback_);
- Layer::SetComposer(composer_.get());
- } else {
- SetPowerMode(true);
- }
-
- EnableVsync(true);
-
- // TODO(skiazyk): We need to do something about accessing this directly,
- // supposedly there is a backlight service on the way.
- // TODO(steventhomas): When we change the backlight setting, will surface
- // flinger (or something else) set it back to its original value once we give
- // control of the display back to surface flinger?
- SetBacklightBrightness(255);
+ ALOGI("OnPostThreadResumed");
+ EnableDisplay(*target_display_, true);
// Trigger target-specific performance mode change.
property_set(kDvrPerformanceProperty, "performance");
}
void HardwareComposer::OnPostThreadPaused() {
+ ALOGI("OnPostThreadPaused");
retire_fence_fds_.clear();
layers_.clear();
- if (composer_) {
- EnableVsync(false);
- }
-
+ // Phones create a new composer client on resume and destroy it on pause.
+ // Standalones only create the composer client once and then use SetPowerMode
+ // to control the screen on pause/resume.
if (!is_standalone_device_) {
composer_callback_ = nullptr;
composer_.reset(nullptr);
- Layer::SetComposer(nullptr);
} else {
- SetPowerMode(false);
+ EnableDisplay(*target_display_, false);
}
// Trigger target-specific performance mode change.
property_set(kDvrPerformanceProperty, "idle");
}
+bool HardwareComposer::PostThreadCondWait(std::unique_lock<std::mutex>& lock,
+ int timeout_sec,
+ const std::function<bool()>& pred) {
+ auto pred_with_quit = [&] {
+ return pred() || (post_thread_state_ & PostThreadState::Quit);
+ };
+ if (timeout_sec >= 0) {
+ post_thread_wait_.wait_for(lock, std::chrono::seconds(timeout_sec),
+ pred_with_quit);
+ } else {
+ post_thread_wait_.wait(lock, pred_with_quit);
+ }
+ if (post_thread_state_ & PostThreadState::Quit) {
+ ALOGI("HardwareComposer::PostThread: Quitting.");
+ return true;
+ }
+ return false;
+}
+
HWC::Error HardwareComposer::Validate(hwc2_display_t display) {
uint32_t num_types;
uint32_t num_requests;
@@ -278,27 +278,55 @@
composer_->validateDisplay(display, &num_types, &num_requests);
if (error == HWC2_ERROR_HAS_CHANGES) {
- // TODO(skiazyk): We might need to inspect the requested changes first, but
- // so far it seems like we shouldn't ever hit a bad state.
- // error = hwc2_funcs_.accept_display_changes_fn_(hardware_composer_device_,
- // display);
+ ALOGE("Hardware composer has requested composition changes, "
+ "which we don't support.");
+ // Accept the changes anyway and see if we can get something on the screen.
error = composer_->acceptDisplayChanges(display);
}
return error;
}
-HWC::Error HardwareComposer::EnableVsync(bool enabled) {
- return composer_->setVsyncEnabled(
- HWC_DISPLAY_PRIMARY,
+bool HardwareComposer::EnableVsync(const DisplayParams& display, bool enabled) {
+ HWC::Error error = composer_->setVsyncEnabled(display.id,
(Hwc2::IComposerClient::Vsync)(enabled ? HWC2_VSYNC_ENABLE
: HWC2_VSYNC_DISABLE));
+ if (error != HWC::Error::None) {
+ ALOGE("Error attempting to %s vsync on %s display: %s",
+ enabled ? "enable" : "disable", GetDisplayName(display.is_primary),
+ error.to_string().c_str());
+ }
+ return error == HWC::Error::None;
}
-HWC::Error HardwareComposer::SetPowerMode(bool active) {
+bool HardwareComposer::SetPowerMode(const DisplayParams& display, bool active) {
+ ALOGI("Turning %s display %s", GetDisplayName(display.is_primary),
+ active ? "on" : "off");
HWC::PowerMode power_mode = active ? HWC::PowerMode::On : HWC::PowerMode::Off;
- return composer_->setPowerMode(
- HWC_DISPLAY_PRIMARY, power_mode.cast<Hwc2::IComposerClient::PowerMode>());
+ HWC::Error error = composer_->setPowerMode(display.id,
+ power_mode.cast<Hwc2::IComposerClient::PowerMode>());
+ if (error != HWC::Error::None) {
+ ALOGE("Error attempting to turn %s display %s: %s",
+ GetDisplayName(display.is_primary), active ? "on" : "off",
+ error.to_string().c_str());
+ }
+ return error == HWC::Error::None;
+}
+
+bool HardwareComposer::EnableDisplay(const DisplayParams& display,
+ bool enabled) {
+ bool power_result;
+ bool vsync_result;
+ // When turning a display on, we set the power state then set vsync. When
+ // turning a display off we do it in the opposite order.
+ if (enabled) {
+ power_result = SetPowerMode(display, enabled);
+ vsync_result = EnableVsync(display, enabled);
+ } else {
+ vsync_result = EnableVsync(display, enabled);
+ power_result = SetPowerMode(display, enabled);
+ }
+ return power_result && vsync_result;
}
HWC::Error HardwareComposer::Present(hwc2_display_t display) {
@@ -317,78 +345,105 @@
return error;
}
-HWC::Error HardwareComposer::GetDisplayAttribute(Hwc2::Composer* composer,
- hwc2_display_t display,
- hwc2_config_t config,
- hwc2_attribute_t attribute,
- int32_t* out_value) const {
- return composer->getDisplayAttribute(
- display, config, (Hwc2::IComposerClient::Attribute)attribute, out_value);
-}
+DisplayParams HardwareComposer::GetDisplayParams(
+ Hwc2::Composer* composer, hwc2_display_t display, bool is_primary) {
+ DisplayParams params;
+ params.id = display;
+ params.is_primary = is_primary;
-HWC::Error HardwareComposer::GetDisplayMetrics(
- Hwc2::Composer* composer, hwc2_display_t display, hwc2_config_t config,
- HWCDisplayMetrics* out_metrics) const {
- HWC::Error error;
+ Hwc2::Config config;
+ HWC::Error error = composer->getActiveConfig(display, &config);
- error = GetDisplayAttribute(composer, display, config, HWC2_ATTRIBUTE_WIDTH,
- &out_metrics->width);
- if (error != HWC::Error::None) {
- ALOGE(
- "HardwareComposer::GetDisplayMetrics: Failed to get display width: %s",
- error.to_string().c_str());
- return error;
+ if (error == HWC::Error::None) {
+ auto get_attr = [&](hwc2_attribute_t attr, const char* attr_name)
+ -> std::optional<int32_t> {
+ int32_t val;
+ HWC::Error error = composer->getDisplayAttribute(
+ display, config, (Hwc2::IComposerClient::Attribute)attr, &val);
+ if (error != HWC::Error::None) {
+ ALOGE("Failed to get %s display attr %s: %s",
+ GetDisplayName(is_primary), attr_name,
+ error.to_string().c_str());
+ return std::nullopt;
+ }
+ return val;
+ };
+
+ auto width = get_attr(HWC2_ATTRIBUTE_WIDTH, "width");
+ auto height = get_attr(HWC2_ATTRIBUTE_HEIGHT, "height");
+
+ if (width && height) {
+ params.width = *width;
+ params.height = *height;
+ } else {
+ ALOGI("Failed to get width and/or height for %s display. Using default"
+ " size %dx%d.", GetDisplayName(is_primary), kDefaultDisplayWidth,
+ kDefaultDisplayHeight);
+ params.width = kDefaultDisplayWidth;
+ params.height = kDefaultDisplayHeight;
+ }
+
+ auto vsync_period = get_attr(HWC2_ATTRIBUTE_VSYNC_PERIOD, "vsync period");
+ if (vsync_period) {
+ params.vsync_period_ns = *vsync_period;
+ } else {
+ ALOGI("Failed to get vsync period for %s display. Using default vsync"
+ " period %.2fms", GetDisplayName(is_primary),
+ static_cast<float>(kDefaultVsyncPeriodNs) / 1000000);
+ params.vsync_period_ns = kDefaultVsyncPeriodNs;
+ }
+
+ auto dpi_x = get_attr(HWC2_ATTRIBUTE_DPI_X, "DPI X");
+ auto dpi_y = get_attr(HWC2_ATTRIBUTE_DPI_Y, "DPI Y");
+ if (dpi_x && dpi_y) {
+ params.dpi.x = *dpi_x;
+ params.dpi.y = *dpi_y;
+ } else {
+ ALOGI("Failed to get dpi_x and/or dpi_y for %s display. Using default"
+ " dpi %d.", GetDisplayName(is_primary), kDefaultDpi);
+ params.dpi.x = kDefaultDpi;
+ params.dpi.y = kDefaultDpi;
+ }
+ } else {
+ ALOGE("HardwareComposer: Failed to get current %s display config: %d."
+ " Using default display values.",
+ GetDisplayName(is_primary), error.value);
+ params.width = kDefaultDisplayWidth;
+ params.height = kDefaultDisplayHeight;
+ params.dpi.x = kDefaultDpi;
+ params.dpi.y = kDefaultDpi;
+ params.vsync_period_ns = kDefaultVsyncPeriodNs;
}
- error = GetDisplayAttribute(composer, display, config, HWC2_ATTRIBUTE_HEIGHT,
- &out_metrics->height);
- if (error != HWC::Error::None) {
- ALOGE(
- "HardwareComposer::GetDisplayMetrics: Failed to get display height: %s",
- error.to_string().c_str());
- return error;
- }
+ ALOGI(
+ "HardwareComposer: %s display attributes: width=%d height=%d "
+ "vsync_period_ns=%d DPI=%dx%d",
+ GetDisplayName(is_primary),
+ params.width,
+ params.height,
+ params.vsync_period_ns,
+ params.dpi.x,
+ params.dpi.y);
- error = GetDisplayAttribute(composer, display, config,
- HWC2_ATTRIBUTE_VSYNC_PERIOD,
- &out_metrics->vsync_period_ns);
- if (error != HWC::Error::None) {
- ALOGE(
- "HardwareComposer::GetDisplayMetrics: Failed to get display height: %s",
- error.to_string().c_str());
- return error;
- }
-
- error = GetDisplayAttribute(composer, display, config, HWC2_ATTRIBUTE_DPI_X,
- &out_metrics->dpi.x);
- if (error != HWC::Error::None) {
- ALOGE(
- "HardwareComposer::GetDisplayMetrics: Failed to get display DPI X: %s",
- error.to_string().c_str());
- return error;
- }
-
- error = GetDisplayAttribute(composer, display, config, HWC2_ATTRIBUTE_DPI_Y,
- &out_metrics->dpi.y);
- if (error != HWC::Error::None) {
- ALOGE(
- "HardwareComposer::GetDisplayMetrics: Failed to get display DPI Y: %s",
- error.to_string().c_str());
- return error;
- }
-
- return HWC::Error::None;
+ return params;
}
std::string HardwareComposer::Dump() {
std::unique_lock<std::mutex> lock(post_thread_mutex_);
std::ostringstream stream;
- stream << "Display metrics: " << display_metrics_.width << "x"
- << display_metrics_.height << " " << (display_metrics_.dpi.x / 1000.0)
- << "x" << (display_metrics_.dpi.y / 1000.0) << " dpi @ "
- << (1000000000.0 / display_metrics_.vsync_period_ns) << " Hz"
- << std::endl;
+ auto print_display_metrics = [&](const DisplayParams& params) {
+ stream << GetDisplayName(params.is_primary)
+ << " display metrics: " << params.width << "x"
+ << params.height << " " << (params.dpi.x / 1000.0)
+ << "x" << (params.dpi.y / 1000.0) << " dpi @ "
+ << (1000000000.0 / params.vsync_period_ns) << " Hz"
+ << std::endl;
+ };
+
+ print_display_metrics(primary_display_);
+ if (external_display_)
+ print_display_metrics(*external_display_);
stream << "Post thread resumed: " << post_thread_resumed_ << std::endl;
stream << "Active layers: " << layers_.size() << std::endl;
@@ -411,7 +466,7 @@
return stream.str();
}
-void HardwareComposer::PostLayers() {
+void HardwareComposer::PostLayers(hwc2_display_t display) {
ATRACE_NAME("HardwareComposer::PostLayers");
// Setup the hardware composer layers with current buffers.
@@ -419,13 +474,6 @@
layer.Prepare();
}
- HWC::Error error = Validate(HWC_DISPLAY_PRIMARY);
- if (error != HWC::Error::None) {
- ALOGE("HardwareComposer::PostLayers: Validate failed: %s",
- error.to_string().c_str());
- return;
- }
-
// Now that we have taken in a frame from the application, we have a chance
// to drop the frame before passing the frame along to HWC.
// If the display driver has become backed up, we detect it here and then
@@ -466,7 +514,14 @@
}
#endif
- error = Present(HWC_DISPLAY_PRIMARY);
+ HWC::Error error = Validate(display);
+ if (error != HWC::Error::None) {
+ ALOGE("HardwareComposer::PostLayers: Validate failed: %s display=%" PRIu64,
+ error.to_string().c_str(), display);
+ return;
+ }
+
+ error = Present(display);
if (error != HWC::Error::None) {
ALOGE("HardwareComposer::PostLayers: Present failed: %s",
error.to_string().c_str());
@@ -475,8 +530,8 @@
std::vector<Hwc2::Layer> out_layers;
std::vector<int> out_fences;
- error = composer_->getReleaseFences(HWC_DISPLAY_PRIMARY, &out_layers,
- &out_fences);
+ error = composer_->getReleaseFences(display,
+ &out_layers, &out_fences);
ALOGE_IF(error != HWC::Error::None,
"HardwareComposer::PostLayers: Failed to get release fences: %s",
error.to_string().c_str());
@@ -499,10 +554,11 @@
const bool display_idle = surfaces.size() == 0;
{
std::unique_lock<std::mutex> lock(post_thread_mutex_);
- pending_surfaces_ = std::move(surfaces);
+ surfaces_ = std::move(surfaces);
+ surfaces_changed_ = true;
}
- if (request_display_callback_ && (!is_standalone_device_ || !composer_))
+ if (request_display_callback_ && !is_standalone_device_)
request_display_callback_(!display_idle);
// Set idle state based on whether there are any surfaces to handle.
@@ -570,6 +626,9 @@
// Copy from latest record in shared_config_ring_ to local copy.
DvrConfig record;
if (shared_config_ring_.GetNewest(&shared_config_ring_sequence_, &record)) {
+ ALOGI("DvrConfig updated: sequence %u, post offset %d",
+ shared_config_ring_sequence_, record.frame_post_offset_ns);
+ ++shared_config_ring_sequence_;
post_thread_config_ = record;
}
}
@@ -612,21 +671,11 @@
}
}
-Status<int64_t> HardwareComposer::GetVSyncTime() {
- auto status = composer_callback_->GetVsyncTime(HWC_DISPLAY_PRIMARY);
- ALOGE_IF(!status,
- "HardwareComposer::GetVSyncTime: Failed to get vsync timestamp: %s",
- status.GetErrorMessage().c_str());
- return status;
-}
-
-// Waits for the next vsync and returns the timestamp of the vsync event. If
-// vsync already passed since the last call, returns the latest vsync timestamp
-// instead of blocking.
-Status<int64_t> HardwareComposer::WaitForVSync() {
- const int64_t predicted_vsync_time =
- last_vsync_timestamp_ +
- display_metrics_.vsync_period_ns * vsync_prediction_interval_;
+// Sleep until the next predicted vsync, returning the predicted vsync
+// timestamp.
+Status<int64_t> HardwareComposer::WaitForPredictedVSync() {
+ const int64_t predicted_vsync_time = last_vsync_timestamp_ +
+ (target_display_->vsync_period_ns * vsync_prediction_interval_);
const int error = SleepUntil(predicted_vsync_time);
if (error < 0) {
ALOGE("HardwareComposer::WaifForVSync:: Failed to sleep: %s",
@@ -665,16 +714,6 @@
bool thread_policy_setup =
SetThreadPolicy("graphics:high", "/system/performance");
-#if ENABLE_BACKLIGHT_BRIGHTNESS
- // TODO(hendrikw): This isn't required at the moment. It's possible that there
- // is another method to access this when needed.
- // Open the backlight brightness control sysfs node.
- backlight_brightness_fd_ = LocalHandle(kBacklightBrightnessSysFile, O_RDWR);
- ALOGW_IF(!backlight_brightness_fd_,
- "HardwareComposer: Failed to open backlight brightness control: %s",
- strerror(errno));
-#endif // ENABLE_BACKLIGHT_BRIGHTNESS
-
// Create a timerfd based on CLOCK_MONOTINIC.
vsync_sleep_timer_fd_.Reset(timerfd_create(CLOCK_MONOTONIC, 0));
LOG_ALWAYS_FATAL_IF(
@@ -682,20 +721,50 @@
"HardwareComposer: Failed to create vsync sleep timerfd: %s",
strerror(errno));
- const int64_t ns_per_frame = display_metrics_.vsync_period_ns;
- const int64_t photon_offset_ns = GetPosePredictionTimeOffset(ns_per_frame);
-
- // TODO(jbates) Query vblank time from device, when such an API is available.
- // This value (6.3%) was measured on A00 in low persistence mode.
- int64_t vblank_ns = ns_per_frame * 63 / 1000;
- int64_t right_eye_photon_offset_ns = (ns_per_frame - vblank_ns) / 2;
-
- // Check property for overriding right eye offset value.
- right_eye_photon_offset_ns =
- property_get_int64(kRightEyeOffsetProperty, right_eye_photon_offset_ns);
-
+ struct VsyncEyeOffsets { int64_t left_ns, right_ns; };
bool was_running = false;
+ auto get_vsync_eye_offsets = [this]() -> VsyncEyeOffsets {
+ VsyncEyeOffsets offsets;
+ offsets.left_ns =
+ GetPosePredictionTimeOffset(target_display_->vsync_period_ns);
+
+ // TODO(jbates) Query vblank time from device, when such an API is
+ // available. This value (6.3%) was measured on A00 in low persistence mode.
+ int64_t vblank_ns = target_display_->vsync_period_ns * 63 / 1000;
+ offsets.right_ns = (target_display_->vsync_period_ns - vblank_ns) / 2;
+
+ // Check property for overriding right eye offset value.
+ offsets.right_ns =
+ property_get_int64(kRightEyeOffsetProperty, offsets.right_ns);
+
+ return offsets;
+ };
+
+ VsyncEyeOffsets vsync_eye_offsets = get_vsync_eye_offsets();
+
+ if (is_standalone_device_) {
+ // First, wait until boot finishes.
+ std::unique_lock<std::mutex> lock(post_thread_mutex_);
+ if (PostThreadCondWait(lock, -1, [this] { return boot_finished_; })) {
+ return;
+ }
+
+ // Then, wait until we're either leaving the quiescent state, or the boot
+ // finished display off timeout expires.
+ if (PostThreadCondWait(lock, kBootFinishedDisplayOffTimeoutSec,
+ [this] { return !post_thread_quiescent_; })) {
+ return;
+ }
+
+ LOG_ALWAYS_FATAL_IF(post_thread_state_ & PostThreadState::Suspended,
+ "Vr flinger should own the display by now.");
+ post_thread_resumed_ = true;
+ post_thread_ready_.notify_all();
+ if (!composer_)
+ CreateComposer();
+ }
+
while (1) {
ATRACE_NAME("HardwareComposer::PostThread");
@@ -706,31 +775,36 @@
std::unique_lock<std::mutex> lock(post_thread_mutex_);
ALOGI("HardwareComposer::PostThread: Entering quiescent state.");
- // Tear down resources if necessary.
- if (was_running)
- OnPostThreadPaused();
-
+ // Tear down resources.
+ OnPostThreadPaused();
was_running = false;
post_thread_resumed_ = false;
post_thread_ready_.notify_all();
- if (post_thread_state_ & PostThreadState::Quit) {
- ALOGI("HardwareComposer::PostThread: Quitting.");
+ if (PostThreadCondWait(lock, -1,
+ [this] { return !post_thread_quiescent_; })) {
+ // A true return value means we've been asked to quit.
return;
}
- post_thread_wait_.wait(lock, [this] { return !post_thread_quiescent_; });
-
post_thread_resumed_ = true;
post_thread_ready_.notify_all();
ALOGI("HardwareComposer::PostThread: Exiting quiescent state.");
}
- if (!was_running) {
- // Setup resources.
+ if (!composer_)
+ CreateComposer();
+
+ bool target_display_changed = UpdateTargetDisplay();
+ bool just_resumed_running = !was_running;
+ was_running = true;
+
+ if (target_display_changed)
+ vsync_eye_offsets = get_vsync_eye_offsets();
+
+ if (just_resumed_running) {
OnPostThreadResumed();
- was_running = true;
// Try to setup the scheduler policy if it failed during startup. Only
// attempt to do this on transitions from inactive to active to avoid
@@ -739,12 +813,16 @@
thread_policy_setup =
SetThreadPolicy("graphics:high", "/system/performance");
}
+ }
+ if (target_display_changed || just_resumed_running) {
// Initialize the last vsync timestamp with the current time. The
// predictor below uses this time + the vsync interval in absolute time
// units for the initial delay. Once the driver starts reporting vsync the
// predictor will sync up with the real vsync.
last_vsync_timestamp_ = GetSystemClockNs();
+ vsync_prediction_interval_ = 1;
+ retire_fence_fds_.clear();
}
int64_t vsync_timestamp = 0;
@@ -754,7 +832,7 @@
vsync_count_ + 1, last_vsync_timestamp_,
vsync_prediction_interval_);
- auto status = WaitForVSync();
+ auto status = WaitForPredictedVSync();
ALOGE_IF(
!status,
"HardwareComposer::PostThread: Failed to wait for vsync event: %s",
@@ -775,16 +853,16 @@
if (vsync_prediction_interval_ == 1)
++vsync_count_;
- const bool layer_config_changed = UpdateLayerConfig();
+ UpdateLayerConfig();
// Publish the vsync event.
if (vsync_ring_) {
DvrVsync vsync;
vsync.vsync_count = vsync_count_;
vsync.vsync_timestamp_ns = vsync_timestamp;
- vsync.vsync_left_eye_offset_ns = photon_offset_ns;
- vsync.vsync_right_eye_offset_ns = right_eye_photon_offset_ns;
- vsync.vsync_period_ns = ns_per_frame;
+ vsync.vsync_left_eye_offset_ns = vsync_eye_offsets.left_ns;
+ vsync.vsync_right_eye_offset_ns = vsync_eye_offsets.right_ns;
+ vsync.vsync_period_ns = target_display_->vsync_period_ns;
vsync_ring_->Publish(vsync);
}
@@ -792,14 +870,14 @@
// Signal all of the vsync clients. Because absolute time is used for the
// wakeup time below, this can take a little time if necessary.
if (vsync_callback_)
- vsync_callback_(HWC_DISPLAY_PRIMARY, vsync_timestamp,
- /*frame_time_estimate*/ 0, vsync_count_);
+ vsync_callback_(vsync_timestamp, /*frame_time_estimate*/ 0, vsync_count_);
{
// Sleep until shortly before vsync.
ATRACE_NAME("sleep");
- const int64_t display_time_est_ns = vsync_timestamp + ns_per_frame;
+ const int64_t display_time_est_ns =
+ vsync_timestamp + target_display_->vsync_period_ns;
const int64_t now_ns = GetSystemClockNs();
const int64_t sleep_time_ns = display_time_est_ns - now_ns -
post_thread_config_.frame_post_offset_ns;
@@ -809,26 +887,18 @@
ATRACE_INT64("sleep_time_ns", sleep_time_ns);
if (sleep_time_ns > 0) {
int error = SleepUntil(wakeup_time_ns);
- ALOGE_IF(error < 0, "HardwareComposer::PostThread: Failed to sleep: %s",
+ ALOGE_IF(error < 0 && error != kPostThreadInterrupted,
+ "HardwareComposer::PostThread: Failed to sleep: %s",
strerror(-error));
- if (error == kPostThreadInterrupted) {
- if (layer_config_changed) {
- // If the layer config changed we need to validateDisplay() even if
- // we're going to drop the frame, to flush the Composer object's
- // internal command buffer and apply our layer changes.
- Validate(HWC_DISPLAY_PRIMARY);
- }
- continue;
- }
+ // If the sleep was interrupted (error == kPostThreadInterrupted),
+ // we still go through and present this frame because we may have set
+ // layers earlier and we want to flush the Composer's internal command
+ // buffer by continuing through to validate and present.
}
}
{
- auto status = GetVSyncTime();
- if (!status) {
- ALOGE("HardwareComposer::PostThread: Failed to get VSYNC time: %s",
- status.GetErrorMessage().c_str());
- }
+ auto status = composer_callback_->GetVsyncTime(target_display_->id);
// If we failed to read vsync there might be a problem with the driver.
// Since there's nothing we can do just behave as though we didn't get an
@@ -855,20 +925,84 @@
}
}
- PostLayers();
+ PostLayers(target_display_->id);
}
}
+bool HardwareComposer::UpdateTargetDisplay() {
+ bool target_display_changed = false;
+ auto displays = composer_callback_->GetDisplays();
+ if (displays.external_display_was_hotplugged) {
+ bool was_using_external_display = !target_display_->is_primary;
+ if (was_using_external_display) {
+ // The external display was hotplugged, so make sure to ignore any bad
+ // display errors as we destroy the layers.
+ for (auto& layer: layers_)
+ layer.IgnoreBadDisplayErrorsOnDestroy(true);
+ }
+
+ if (displays.external_display) {
+ // External display was connected
+ external_display_ = GetDisplayParams(composer_.get(),
+ *displays.external_display, /*is_primary*/ false);
+
+ if (property_get_bool(kUseExternalDisplayProperty, false)) {
+ ALOGI("External display connected. Switching to external display.");
+ target_display_ = &(*external_display_);
+ target_display_changed = true;
+ } else {
+ ALOGI("External display connected, but sysprop %s is unset, so"
+ " using primary display.", kUseExternalDisplayProperty);
+ if (was_using_external_display) {
+ target_display_ = &primary_display_;
+ target_display_changed = true;
+ }
+ }
+ } else {
+ // External display was disconnected
+ external_display_ = std::nullopt;
+ if (was_using_external_display) {
+ ALOGI("External display disconnected. Switching to primary display.");
+ target_display_ = &primary_display_;
+ target_display_changed = true;
+ }
+ }
+ }
+
+ if (target_display_changed) {
+ // If we're switching to the external display, turn the primary display off.
+ if (!target_display_->is_primary) {
+ EnableDisplay(primary_display_, false);
+ }
+ // If we're switching to the primary display, and the external display is
+ // still connected, turn the external display off.
+ else if (target_display_->is_primary && external_display_) {
+ EnableDisplay(*external_display_, false);
+ }
+
+ // Turn the new target display on.
+ EnableDisplay(*target_display_, true);
+
+ // When we switch displays we need to recreate all the layers, so clear the
+ // current list, which will trigger layer recreation.
+ layers_.clear();
+ }
+
+ return target_display_changed;
+}
+
// Checks for changes in the surface stack and updates the layer config to
// accomodate the new stack.
-bool HardwareComposer::UpdateLayerConfig() {
+void HardwareComposer::UpdateLayerConfig() {
std::vector<std::shared_ptr<DirectDisplaySurface>> surfaces;
{
std::unique_lock<std::mutex> lock(post_thread_mutex_);
- if (pending_surfaces_.empty())
- return false;
- surfaces = std::move(pending_surfaces_);
+ if (!surfaces_changed_ && (!layers_.empty() || surfaces_.empty()))
+ return;
+
+ surfaces = surfaces_;
+ surfaces_changed_ = false;
}
ATRACE_NAME("UpdateLayerConfig_HwLayers");
@@ -905,8 +1039,8 @@
layers_.erase(search);
} else {
// Insert a layer for the new surface.
- layers.emplace_back(surface, blending, display_transform_,
- HWC::Composition::Device, layer_index);
+ layers.emplace_back(composer_.get(), *target_display_, surface, blending,
+ HWC::Composition::Device, layer_index);
}
ALOGI_IF(
@@ -927,26 +1061,36 @@
ALOGD_IF(TRACE, "HardwareComposer::UpdateLayerConfig: %zd active layers",
layers_.size());
- return true;
}
void HardwareComposer::SetVSyncCallback(VSyncCallback callback) {
vsync_callback_ = callback;
}
-void HardwareComposer::SetBacklightBrightness(int brightness) {
- if (backlight_brightness_fd_) {
- std::array<char, 32> text;
- const int length = snprintf(text.data(), text.size(), "%d", brightness);
- write(backlight_brightness_fd_.Get(), text.data(), length);
- }
-}
-
Return<void> HardwareComposer::ComposerCallback::onHotplug(
- Hwc2::Display display, IComposerCallback::Connection /*conn*/) {
- // See if the driver supports the vsync_event node in sysfs.
- if (display < HWC_NUM_PHYSICAL_DISPLAY_TYPES &&
- !displays_[display].driver_vsync_event_fd) {
+ Hwc2::Display display, IComposerCallback::Connection conn) {
+ std::lock_guard<std::mutex> lock(mutex_);
+ ALOGI("onHotplug display=%" PRIu64 " conn=%d", display, conn);
+
+ bool is_primary = !got_first_hotplug_ || display == primary_display_.id;
+
+ // Our first onHotplug callback is always for the primary display.
+ if (!got_first_hotplug_) {
+ LOG_ALWAYS_FATAL_IF(conn != IComposerCallback::Connection::CONNECTED,
+ "Initial onHotplug callback should be primary display connected");
+ got_first_hotplug_ = true;
+ } else if (is_primary) {
+ ALOGE("Ignoring unexpected onHotplug() call for primary display");
+ return Void();
+ }
+
+ if (conn == IComposerCallback::Connection::CONNECTED) {
+ if (!is_primary)
+ external_display_ = DisplayInfo();
+ DisplayInfo& display_info = is_primary ?
+ primary_display_ : *external_display_;
+ display_info.id = display;
+
std::array<char, 1024> buffer;
snprintf(buffer.data(), buffer.size(),
"/sys/class/graphics/fb%" PRIu64 "/vsync_event", display);
@@ -955,15 +1099,20 @@
"HardwareComposer::ComposerCallback::onHotplug: Driver supports "
"vsync_event node for display %" PRIu64,
display);
- displays_[display].driver_vsync_event_fd = std::move(handle);
+ display_info.driver_vsync_event_fd = std::move(handle);
} else {
ALOGI(
"HardwareComposer::ComposerCallback::onHotplug: Driver does not "
"support vsync_event node for display %" PRIu64,
display);
}
+ } else if (conn == IComposerCallback::Connection::DISCONNECTED) {
+ external_display_ = std::nullopt;
}
+ if (!is_primary)
+ external_display_was_hotplugged_ = true;
+
return Void();
}
@@ -974,36 +1123,45 @@
Return<void> HardwareComposer::ComposerCallback::onVsync(Hwc2::Display display,
int64_t timestamp) {
- TRACE_FORMAT("vsync_callback|display=%" PRIu64 ";timestamp=%" PRId64 "|",
- display, timestamp);
- if (display < HWC_NUM_PHYSICAL_DISPLAY_TYPES) {
- displays_[display].callback_vsync_timestamp = timestamp;
- } else {
- ALOGW(
- "HardwareComposer::ComposerCallback::onVsync: Received vsync on "
- "non-physical display: display=%" PRId64,
- display);
+ DisplayInfo* display_info = GetDisplayInfo(display);
+ if (display_info) {
+ TRACE_FORMAT("vsync_callback|display=%" PRIu64 ";timestamp=%" PRId64 "|",
+ display, timestamp);
+ display_info->callback_vsync_timestamp = timestamp;
}
+
return Void();
}
+HardwareComposer::ComposerCallback::Displays
+HardwareComposer::ComposerCallback::GetDisplays() {
+ std::lock_guard<std::mutex> lock(mutex_);
+ Displays displays;
+ displays.primary_display = primary_display_.id;
+ if (external_display_)
+ displays.external_display = external_display_->id;
+ if (external_display_was_hotplugged_) {
+ external_display_was_hotplugged_ = false;
+ displays.external_display_was_hotplugged = true;
+ }
+ return displays;
+}
+
Status<int64_t> HardwareComposer::ComposerCallback::GetVsyncTime(
- Hwc2::Display display) {
- if (display >= HWC_NUM_PHYSICAL_DISPLAY_TYPES) {
- ALOGE(
- "HardwareComposer::ComposerCallback::GetVsyncTime: Invalid physical "
- "display requested: display=%" PRIu64,
- display);
+ hwc2_display_t display) {
+ DisplayInfo* display_info = GetDisplayInfo(display);
+ if (!display_info) {
+ ALOGW("Attempt to get vsync time for unknown display %" PRIu64, display);
return ErrorStatus(EINVAL);
}
// See if the driver supports direct vsync events.
- LocalHandle& event_fd = displays_[display].driver_vsync_event_fd;
+ LocalHandle& event_fd = display_info->driver_vsync_event_fd;
if (!event_fd) {
// Fall back to returning the last timestamp returned by the vsync
// callback.
- std::lock_guard<std::mutex> autolock(vsync_mutex_);
- return displays_[display].callback_vsync_timestamp;
+ std::lock_guard<std::mutex> autolock(mutex_);
+ return display_info->callback_vsync_timestamp;
}
// When the driver supports the vsync_event sysfs node we can use it to
@@ -1051,18 +1209,32 @@
return {timestamp};
}
-Hwc2::Composer* Layer::composer_{nullptr};
-HWCDisplayMetrics Layer::display_metrics_{0, 0, {0, 0}, 0};
+HardwareComposer::ComposerCallback::DisplayInfo*
+HardwareComposer::ComposerCallback::GetDisplayInfo(hwc2_display_t display) {
+ if (display == primary_display_.id) {
+ return &primary_display_;
+ } else if (external_display_ && display == external_display_->id) {
+ return &(*external_display_);
+ }
+ return nullptr;
+}
void Layer::Reset() {
if (hardware_composer_layer_) {
- composer_->destroyLayer(HWC_DISPLAY_PRIMARY, hardware_composer_layer_);
+ HWC::Error error =
+ composer_->destroyLayer(display_params_.id, hardware_composer_layer_);
+ if (error != HWC::Error::None &&
+ (!ignore_bad_display_errors_on_destroy_ ||
+ error != HWC::Error::BadDisplay)) {
+ ALOGE("destroyLayer() failed for display %" PRIu64 ", layer %" PRIu64
+ ". error: %s", display_params_.id, hardware_composer_layer_,
+ error.to_string().c_str());
+ }
hardware_composer_layer_ = 0;
}
z_order_ = 0;
blending_ = HWC::BlendMode::None;
- transform_ = HWC::Transform::None;
composition_type_ = HWC::Composition::Invalid;
target_composition_type_ = composition_type_;
source_ = EmptyVariant{};
@@ -1070,25 +1242,29 @@
surface_rect_functions_applied_ = false;
pending_visibility_settings_ = true;
cached_buffer_map_.clear();
+ ignore_bad_display_errors_on_destroy_ = false;
}
-Layer::Layer(const std::shared_ptr<DirectDisplaySurface>& surface,
- HWC::BlendMode blending, HWC::Transform transform,
- HWC::Composition composition_type, size_t z_order)
- : z_order_{z_order},
+Layer::Layer(Hwc2::Composer* composer, const DisplayParams& display_params,
+ const std::shared_ptr<DirectDisplaySurface>& surface,
+ HWC::BlendMode blending, HWC::Composition composition_type,
+ size_t z_order)
+ : composer_(composer),
+ display_params_(display_params),
+ z_order_{z_order},
blending_{blending},
- transform_{transform},
target_composition_type_{composition_type},
source_{SourceSurface{surface}} {
CommonLayerSetup();
}
-Layer::Layer(const std::shared_ptr<IonBuffer>& buffer, HWC::BlendMode blending,
- HWC::Transform transform, HWC::Composition composition_type,
- size_t z_order)
- : z_order_{z_order},
+Layer::Layer(Hwc2::Composer* composer, const DisplayParams& display_params,
+ const std::shared_ptr<IonBuffer>& buffer, HWC::BlendMode blending,
+ HWC::Composition composition_type, size_t z_order)
+ : composer_(composer),
+ display_params_(display_params),
+ z_order_{z_order},
blending_{blending},
- transform_{transform},
target_composition_type_{composition_type},
source_{SourceBuffer{buffer}} {
CommonLayerSetup();
@@ -1102,10 +1278,11 @@
if (this != &other) {
Reset();
using std::swap;
+ swap(composer_, other.composer_);
+ swap(display_params_, other.display_params_);
swap(hardware_composer_layer_, other.hardware_composer_layer_);
swap(z_order_, other.z_order_);
swap(blending_, other.blending_);
- swap(transform_, other.transform_);
swap(composition_type_, other.composition_type_);
swap(target_composition_type_, other.target_composition_type_);
swap(source_, other.source_);
@@ -1114,6 +1291,8 @@
other.surface_rect_functions_applied_);
swap(pending_visibility_settings_, other.pending_visibility_settings_);
swap(cached_buffer_map_, other.cached_buffer_map_);
+ swap(ignore_bad_display_errors_on_destroy_,
+ other.ignore_bad_display_errors_on_destroy_);
}
return *this;
}
@@ -1151,17 +1330,16 @@
pending_visibility_settings_ = false;
HWC::Error error;
- hwc2_display_t display = HWC_DISPLAY_PRIMARY;
error = composer_->setLayerBlendMode(
- display, hardware_composer_layer_,
+ display_params_.id, hardware_composer_layer_,
blending_.cast<Hwc2::IComposerClient::BlendMode>());
ALOGE_IF(error != HWC::Error::None,
"Layer::UpdateLayerSettings: Error setting layer blend mode: %s",
error.to_string().c_str());
- error =
- composer_->setLayerZOrder(display, hardware_composer_layer_, z_order_);
+ error = composer_->setLayerZOrder(display_params_.id,
+ hardware_composer_layer_, z_order_);
ALOGE_IF(error != HWC::Error::None,
"Layer::UpdateLayerSettings: Error setting z_ order: %s",
error.to_string().c_str());
@@ -1170,36 +1348,35 @@
void Layer::UpdateLayerSettings() {
HWC::Error error;
- hwc2_display_t display = HWC_DISPLAY_PRIMARY;
UpdateVisibilitySettings();
// TODO(eieio): Use surface attributes or some other mechanism to control
// the layer display frame.
error = composer_->setLayerDisplayFrame(
- display, hardware_composer_layer_,
- {0, 0, display_metrics_.width, display_metrics_.height});
+ display_params_.id, hardware_composer_layer_,
+ {0, 0, display_params_.width, display_params_.height});
ALOGE_IF(error != HWC::Error::None,
"Layer::UpdateLayerSettings: Error setting layer display frame: %s",
error.to_string().c_str());
error = composer_->setLayerVisibleRegion(
- display, hardware_composer_layer_,
- {{0, 0, display_metrics_.width, display_metrics_.height}});
+ display_params_.id, hardware_composer_layer_,
+ {{0, 0, display_params_.width, display_params_.height}});
ALOGE_IF(error != HWC::Error::None,
"Layer::UpdateLayerSettings: Error setting layer visible region: %s",
error.to_string().c_str());
- error =
- composer_->setLayerPlaneAlpha(display, hardware_composer_layer_, 1.0f);
+ error = composer_->setLayerPlaneAlpha(display_params_.id,
+ hardware_composer_layer_, 1.0f);
ALOGE_IF(error != HWC::Error::None,
"Layer::UpdateLayerSettings: Error setting layer plane alpha: %s",
error.to_string().c_str());
}
void Layer::CommonLayerSetup() {
- HWC::Error error =
- composer_->createLayer(HWC_DISPLAY_PRIMARY, &hardware_composer_layer_);
+ HWC::Error error = composer_->createLayer(display_params_.id,
+ &hardware_composer_layer_);
ALOGE_IF(error != HWC::Error::None,
"Layer::CommonLayerSetup: Failed to create layer on primary "
"display: %s",
@@ -1243,10 +1420,10 @@
if (composition_type_ == HWC::Composition::Invalid) {
composition_type_ = HWC::Composition::SolidColor;
composer_->setLayerCompositionType(
- HWC_DISPLAY_PRIMARY, hardware_composer_layer_,
+ display_params_.id, hardware_composer_layer_,
composition_type_.cast<Hwc2::IComposerClient::Composition>());
Hwc2::IComposerClient::Color layer_color = {0, 0, 0, 0};
- composer_->setLayerColor(HWC_DISPLAY_PRIMARY, hardware_composer_layer_,
+ composer_->setLayerColor(display_params_.id, hardware_composer_layer_,
layer_color);
} else {
// The composition type is already set. Nothing else to do until a
@@ -1256,7 +1433,7 @@
if (composition_type_ != target_composition_type_) {
composition_type_ = target_composition_type_;
composer_->setLayerCompositionType(
- HWC_DISPLAY_PRIMARY, hardware_composer_layer_,
+ display_params_.id, hardware_composer_layer_,
composition_type_.cast<Hwc2::IComposerClient::Composition>());
}
@@ -1267,7 +1444,7 @@
HWC::Error error{HWC::Error::None};
error =
- composer_->setLayerBuffer(HWC_DISPLAY_PRIMARY, hardware_composer_layer_,
+ composer_->setLayerBuffer(display_params_.id, hardware_composer_layer_,
slot, handle, acquire_fence_.Get());
ALOGE_IF(error != HWC::Error::None,
@@ -1277,7 +1454,7 @@
if (!surface_rect_functions_applied_) {
const float float_right = right;
const float float_bottom = bottom;
- error = composer_->setLayerSourceCrop(HWC_DISPLAY_PRIMARY,
+ error = composer_->setLayerSourceCrop(display_params_.id,
hardware_composer_layer_,
{0, 0, float_right, float_bottom});
diff --git a/libs/vr/libvrflinger/hardware_composer.h b/libs/vr/libvrflinger/hardware_composer.h
index 7010db9..1d8d463 100644
--- a/libs/vr/libvrflinger/hardware_composer.h
+++ b/libs/vr/libvrflinger/hardware_composer.h
@@ -13,6 +13,7 @@
#include <condition_variable>
#include <memory>
#include <mutex>
+#include <optional>
#include <thread>
#include <tuple>
#include <vector>
@@ -35,16 +36,19 @@
namespace android {
namespace dvr {
-// Basic display metrics for physical displays. Dimensions and densities are
-// relative to the physical display orientation, which may be different from the
-// logical display orientation exposed to applications.
-struct HWCDisplayMetrics {
+// Basic display metrics for physical displays.
+struct DisplayParams {
+ hwc2_display_t id;
+ bool is_primary;
+
int width;
int height;
+
struct {
int x;
int y;
} dpi;
+
int vsync_period_ns;
};
@@ -58,26 +62,29 @@
// automatically handles ACQUIRE/RELEASE phases for the surface's buffer train
// every frame.
//
+ // |composer| The composer instance.
+ // |display_params| Info about the display to use.
// |blending| receives HWC_BLENDING_* values.
- // |transform| receives HWC_TRANSFORM_* values.
// |composition_type| receives either HWC_FRAMEBUFFER for most layers or
// HWC_FRAMEBUFFER_TARGET (unless you know what you are doing).
// |index| is the index of this surface in the DirectDisplaySurface array.
- Layer(const std::shared_ptr<DirectDisplaySurface>& surface,
- HWC::BlendMode blending, HWC::Transform transform,
- HWC::Composition composition_type, size_t z_roder);
+ Layer(Hwc2::Composer* composer, const DisplayParams& display_params,
+ const std::shared_ptr<DirectDisplaySurface>& surface,
+ HWC::BlendMode blending, HWC::Composition composition_type,
+ size_t z_order);
// Sets up the layer to use a direct buffer as its content source. No special
// handling of the buffer is performed; responsibility for updating or
// changing the buffer each frame is on the caller.
//
+ // |composer| The composer instance.
+ // |display_params| Info about the display to use.
// |blending| receives HWC_BLENDING_* values.
- // |transform| receives HWC_TRANSFORM_* values.
// |composition_type| receives either HWC_FRAMEBUFFER for most layers or
// HWC_FRAMEBUFFER_TARGET (unless you know what you are doing).
- Layer(const std::shared_ptr<IonBuffer>& buffer, HWC::BlendMode blending,
- HWC::Transform transform, HWC::Composition composition_type,
- size_t z_order);
+ Layer(Hwc2::Composer* composer, const DisplayParams& display_params,
+ const std::shared_ptr<IonBuffer>& buffer, HWC::BlendMode blending,
+ HWC::Composition composition_type, size_t z_order);
Layer(Layer&&);
Layer& operator=(Layer&&);
@@ -144,12 +151,8 @@
}
bool operator<(int surface_id) const { return GetSurfaceId() < surface_id; }
- // Sets the composer instance used by all Layer instances.
- static void SetComposer(Hwc2::Composer* composer) { composer_ = composer; }
-
- // Sets the display metrics used by all Layer instances.
- static void SetDisplayMetrics(HWCDisplayMetrics display_metrics) {
- display_metrics_ = display_metrics;
+ void IgnoreBadDisplayErrorsOnDestroy(bool ignore) {
+ ignore_bad_display_errors_on_destroy_ = ignore;
}
private:
@@ -169,16 +172,11 @@
// associated and always returns false.
bool CheckAndUpdateCachedBuffer(std::size_t slot, int buffer_id);
- // Composer instance shared by all instances of Layer. This must be set
- // whenever a new instance of the Composer is created. This may be set to
- // nullptr as long as there are no instances of Layer that might need to use
- // it.
- static Hwc2::Composer* composer_;
+ // Composer instance.
+ Hwc2::Composer* composer_ = nullptr;
- // Display metrics shared by all instances of Layer. This must be set at least
- // once during VrFlinger initialization and is expected to remain constant
- // thereafter.
- static HWCDisplayMetrics display_metrics_;
+ // Parameters of the display to use for this layer.
+ DisplayParams display_params_;
// The hardware composer layer and metrics to use during the prepare cycle.
hwc2_layer_t hardware_composer_layer_ = 0;
@@ -187,7 +185,6 @@
// Prepare phase.
size_t z_order_ = 0;
HWC::BlendMode blending_ = HWC::BlendMode::None;
- HWC::Transform transform_ = HWC::Transform::None;
HWC::Composition composition_type_ = HWC::Composition::Invalid;
HWC::Composition target_composition_type_ = HWC::Composition::Device;
@@ -283,6 +280,12 @@
// importing a buffer HWC already knows about.
std::map<std::size_t, int> cached_buffer_map_;
+ // When calling destroyLayer() on an external display that's been removed we
+ // typically get HWC2_ERROR_BAD_DISPLAY errors. If
+ // ignore_bad_display_errors_on_destroy_ is true, don't log the bad display
+ // errors, since they're expected.
+ bool ignore_bad_display_errors_on_destroy_ = false;
+
Layer(const Layer&) = delete;
void operator=(const Layer&) = delete;
};
@@ -298,13 +301,14 @@
class HardwareComposer {
public:
// Type for vsync callback.
- using VSyncCallback = std::function<void(int, int64_t, int64_t, uint32_t)>;
+ using VSyncCallback = std::function<void(int64_t, int64_t, uint32_t)>;
using RequestDisplayCallback = std::function<void(bool)>;
HardwareComposer();
~HardwareComposer();
bool Initialize(Hwc2::Composer* composer,
+ hwc2_display_t primary_display_id,
RequestDisplayCallback request_display_callback);
bool IsInitialized() const { return initialized_; }
@@ -316,22 +320,15 @@
// it's paused. This should only be called from surface flinger's main thread.
void Disable();
- // Get the HMD display metrics for the current display.
- display::Metrics GetHmdDisplayMetrics() const;
+ // Called on a binder thread.
+ void OnBootFinished();
std::string Dump();
void SetVSyncCallback(VSyncCallback callback);
- // Metrics of the logical display, which is always landscape.
- int DisplayWidth() const { return display_metrics_.width; }
- int DisplayHeight() const { return display_metrics_.height; }
- HWCDisplayMetrics display_metrics() const { return display_metrics_; }
-
- // Metrics of the native display, which depends on the specific hardware
- // implementation of the display.
- HWCDisplayMetrics native_display_metrics() const {
- return native_display_metrics_;
+ const DisplayParams& GetPrimaryDisplayParams() const {
+ return primary_display_;
}
// Sets the display surfaces to compose the hardware layer stack.
@@ -342,16 +339,16 @@
void OnDeletedGlobalBuffer(DvrGlobalBufferKey key);
private:
- HWC::Error GetDisplayAttribute(Hwc2::Composer* composer,
- hwc2_display_t display, hwc2_config_t config,
- hwc2_attribute_t attributes,
- int32_t* out_value) const;
- HWC::Error GetDisplayMetrics(Hwc2::Composer* composer, hwc2_display_t display,
- hwc2_config_t config,
- HWCDisplayMetrics* out_metrics) const;
+ DisplayParams GetDisplayParams(Hwc2::Composer* composer,
+ hwc2_display_t display, bool is_primary);
- HWC::Error EnableVsync(bool enabled);
- HWC::Error SetPowerMode(bool active);
+ // Turn display vsync on/off. Returns true on success, false on failure.
+ bool EnableVsync(const DisplayParams& display, bool enabled);
+ // Turn display power on/off. Returns true on success, false on failure.
+ bool SetPowerMode(const DisplayParams& display, bool active);
+ // Convenience function to turn a display on/off. Turns both power and vsync
+ // on/off. Returns true on success, false on failure.
+ bool EnableDisplay(const DisplayParams& display, bool enabled);
class ComposerCallback : public Hwc2::IComposerCallback {
public:
@@ -362,24 +359,38 @@
hardware::Return<void> onVsync(Hwc2::Display display,
int64_t timestamp) override;
- pdx::Status<int64_t> GetVsyncTime(Hwc2::Display display);
+ bool GotFirstHotplug() { return got_first_hotplug_; }
+
+ struct Displays {
+ hwc2_display_t primary_display = 0;
+ std::optional<hwc2_display_t> external_display;
+ bool external_display_was_hotplugged = false;
+ };
+
+ Displays GetDisplays();
+ pdx::Status<int64_t> GetVsyncTime(hwc2_display_t display);
private:
- std::mutex vsync_mutex_;
-
- struct Display {
+ struct DisplayInfo {
+ hwc2_display_t id = 0;
pdx::LocalHandle driver_vsync_event_fd;
int64_t callback_vsync_timestamp{0};
};
- std::array<Display, HWC_NUM_PHYSICAL_DISPLAY_TYPES> displays_;
+
+ DisplayInfo* GetDisplayInfo(hwc2_display_t display);
+
+ std::mutex mutex_;
+
+ bool got_first_hotplug_ = false;
+ DisplayInfo primary_display_;
+ std::optional<DisplayInfo> external_display_;
+ bool external_display_was_hotplugged_ = false;
};
HWC::Error Validate(hwc2_display_t display);
HWC::Error Present(hwc2_display_t display);
- void SetBacklightBrightness(int brightness);
-
- void PostLayers();
+ void PostLayers(hwc2_display_t display);
void PostThread();
// The post thread has two controlling states:
@@ -407,23 +418,40 @@
int PostThreadPollInterruptible(const pdx::LocalHandle& event_fd,
int requested_events, int timeout_ms);
- // WaitForVSync and SleepUntil are blocking calls made on the post thread that
- // can be interrupted by a control thread. If interrupted, these calls return
- // kPostThreadInterrupted.
+ // WaitForPredictedVSync and SleepUntil are blocking calls made on the post
+ // thread that can be interrupted by a control thread. If interrupted, these
+ // calls return kPostThreadInterrupted.
int ReadWaitPPState();
- pdx::Status<int64_t> WaitForVSync();
- pdx::Status<int64_t> GetVSyncTime();
+ pdx::Status<int64_t> WaitForPredictedVSync();
int SleepUntil(int64_t wakeup_timestamp);
+ // Initialize any newly connected displays, and set target_display_ to the
+ // display we should render to. Returns true if target_display_
+ // changed. Called only from the post thread.
+ bool UpdateTargetDisplay();
+
// Reconfigures the layer stack if the display surfaces changed since the last
// frame. Called only from the post thread.
- bool UpdateLayerConfig();
+ void UpdateLayerConfig();
+
+ // Called on the post thread to create the Composer instance.
+ void CreateComposer();
// Called on the post thread when the post thread is resumed.
void OnPostThreadResumed();
// Called on the post thread when the post thread is paused or quits.
void OnPostThreadPaused();
+ // Use post_thread_wait_ to wait for a specific condition, specified by pred.
+ // timeout_sec < 0 means wait indefinitely, otherwise it specifies the timeout
+ // in seconds.
+ // The lock must be held when this function is called.
+ // Returns true if the wait was interrupted because the post thread was asked
+ // to quit.
+ bool PostThreadCondWait(std::unique_lock<std::mutex>& lock,
+ int timeout_sec,
+ const std::function<bool()>& pred);
+
// Map the given shared memory buffer to our broadcast ring to track updates
// to the config parameters.
int MapConfigBuffer(IonBuffer& ion_buffer);
@@ -438,18 +466,19 @@
sp<ComposerCallback> composer_callback_;
RequestDisplayCallback request_display_callback_;
- // Display metrics of the physical display.
- HWCDisplayMetrics native_display_metrics_;
- // Display metrics of the logical display, adjusted so that orientation is
- // landscape.
- HWCDisplayMetrics display_metrics_;
- // Transform required to get from native to logical display orientation.
- HWC::Transform display_transform_ = HWC::Transform::None;
+ DisplayParams primary_display_;
+ std::optional<DisplayParams> external_display_;
+ DisplayParams* target_display_ = &primary_display_;
- // Pending surface list. Set by the display service when DirectSurfaces are
- // added, removed, or change visibility. Written by the message dispatch
- // thread and read by the post thread.
- std::vector<std::shared_ptr<DirectDisplaySurface>> pending_surfaces_;
+ // The list of surfaces we should draw. Set by the display service when
+ // DirectSurfaces are added, removed, or change visibility. Written by the
+ // message dispatch thread and read by the post thread.
+ std::vector<std::shared_ptr<DirectDisplaySurface>> surfaces_;
+ // Set to true by the dispatch thread whenever surfaces_ changes. Set to false
+ // by the post thread when the new list of surfaces is processed.
+ bool surfaces_changed_ = false;
+
+ std::vector<std::shared_ptr<DirectDisplaySurface>> current_surfaces_;
// Layer set for handling buffer flow into hardware composer layers. This
// vector must be sorted by surface_id in ascending order.
@@ -472,8 +501,9 @@
std::condition_variable post_thread_wait_;
std::condition_variable post_thread_ready_;
- // Backlight LED brightness sysfs node.
- pdx::LocalHandle backlight_brightness_fd_;
+ // When boot is finished this will be set to true and the post thread will be
+ // notified via post_thread_wait_.
+ bool boot_finished_ = false;
// VSync sleep timerfd.
pdx::LocalHandle vsync_sleep_timer_fd_;
diff --git a/libs/vr/libvrflinger/include/dvr/vr_flinger.h b/libs/vr/libvrflinger/include/dvr/vr_flinger.h
index 33cbc84..c740dde 100644
--- a/libs/vr/libvrflinger/include/dvr/vr_flinger.h
+++ b/libs/vr/libvrflinger/include/dvr/vr_flinger.h
@@ -4,6 +4,12 @@
#include <thread>
#include <memory>
+#define HWC2_INCLUDE_STRINGIFICATION
+#define HWC2_USE_CPP11
+#include <hardware/hwcomposer2.h>
+#undef HWC2_INCLUDE_STRINGIFICATION
+#undef HWC2_USE_CPP11
+
#include <pdx/service_dispatcher.h>
#include <vr/vr_manager/vr_manager.h>
@@ -21,7 +27,9 @@
public:
using RequestDisplayCallback = std::function<void(bool)>;
static std::unique_ptr<VrFlinger> Create(
- Hwc2::Composer* hidl, RequestDisplayCallback request_display_callback);
+ Hwc2::Composer* hidl,
+ hwc2_display_t primary_display_id,
+ RequestDisplayCallback request_display_callback);
~VrFlinger();
// These functions are all called on surface flinger's main thread.
@@ -35,6 +43,7 @@
private:
VrFlinger();
bool Init(Hwc2::Composer* hidl,
+ hwc2_display_t primary_display_id,
RequestDisplayCallback request_display_callback);
// Needs to be a separate class for binder's ref counting
diff --git a/libs/vr/libvrflinger/vr_flinger.cpp b/libs/vr/libvrflinger/vr_flinger.cpp
index 85dc586..26aed4f 100644
--- a/libs/vr/libvrflinger/vr_flinger.cpp
+++ b/libs/vr/libvrflinger/vr_flinger.cpp
@@ -29,9 +29,10 @@
namespace dvr {
std::unique_ptr<VrFlinger> VrFlinger::Create(
- Hwc2::Composer* hidl, RequestDisplayCallback request_display_callback) {
+ Hwc2::Composer* hidl, hwc2_display_t primary_display_id,
+ RequestDisplayCallback request_display_callback) {
std::unique_ptr<VrFlinger> vr_flinger(new VrFlinger);
- if (vr_flinger->Init(hidl, request_display_callback))
+ if (vr_flinger->Init(hidl, primary_display_id, request_display_callback))
return vr_flinger;
else
return nullptr;
@@ -56,6 +57,7 @@
}
bool VrFlinger::Init(Hwc2::Composer* hidl,
+ hwc2_display_t primary_display_id,
RequestDisplayCallback request_display_callback) {
if (!hidl || !request_display_callback)
return false;
@@ -74,8 +76,8 @@
dispatcher_ = android::pdx::ServiceDispatcher::Create();
CHECK_ERROR(!dispatcher_, error, "Failed to create service dispatcher.");
- display_service_ =
- android::dvr::DisplayService::Create(hidl, request_display_callback);
+ display_service_ = android::dvr::DisplayService::Create(
+ hidl, primary_display_id, request_display_callback);
CHECK_ERROR(!display_service_, error, "Failed to create display service.");
dispatcher_->AddService(display_service_);
@@ -91,7 +93,7 @@
std::bind(&android::dvr::VSyncService::VSyncEvent,
std::static_pointer_cast<android::dvr::VSyncService>(service),
std::placeholders::_1, std::placeholders::_2,
- std::placeholders::_3, std::placeholders::_4));
+ std::placeholders::_3));
dispatcher_thread_ = std::thread([this]() {
prctl(PR_SET_NAME, reinterpret_cast<unsigned long>("VrDispatch"), 0, 0, 0);
@@ -113,6 +115,7 @@
}
void VrFlinger::OnBootFinished() {
+ display_service_->OnBootFinished();
sp<IVrManager> vr_manager = interface_cast<IVrManager>(
defaultServiceManager()->checkService(String16("vrmanager")));
if (vr_manager.get()) {
diff --git a/libs/vr/libvrflinger/vsync_service.cpp b/libs/vr/libvrflinger/vsync_service.cpp
index fdeb899..b8d8b08 100644
--- a/libs/vr/libvrflinger/vsync_service.cpp
+++ b/libs/vr/libvrflinger/vsync_service.cpp
@@ -32,21 +32,19 @@
VSyncService::~VSyncService() {}
-void VSyncService::VSyncEvent(int display, int64_t timestamp_ns,
+void VSyncService::VSyncEvent(int64_t timestamp_ns,
int64_t compositor_time_ns,
uint32_t vsync_count) {
ATRACE_NAME("VSyncService::VSyncEvent");
std::lock_guard<std::mutex> autolock(mutex_);
- if (display == HWC_DISPLAY_PRIMARY) {
- last_vsync_ = current_vsync_;
- current_vsync_ = timestamp_ns;
- compositor_time_ns_ = compositor_time_ns;
- current_vsync_count_ = vsync_count;
+ last_vsync_ = current_vsync_;
+ current_vsync_ = timestamp_ns;
+ compositor_time_ns_ = compositor_time_ns;
+ current_vsync_count_ = vsync_count;
- NotifyWaiters();
- UpdateClients();
- }
+ NotifyWaiters();
+ UpdateClients();
}
std::shared_ptr<Channel> VSyncService::OnChannelOpen(pdx::Message& message) {
diff --git a/libs/vr/libvrflinger/vsync_service.h b/libs/vr/libvrflinger/vsync_service.h
index 215948e..822f02b 100644
--- a/libs/vr/libvrflinger/vsync_service.h
+++ b/libs/vr/libvrflinger/vsync_service.h
@@ -63,9 +63,10 @@
const std::shared_ptr<pdx::Channel>& channel) override;
// Called by the hardware composer HAL, or similar, whenever a vsync event
- // occurs. |compositor_time_ns| is the number of ns before the next vsync when
- // the compositor will preempt the GPU to do EDS and lens warp.
- void VSyncEvent(int display, int64_t timestamp_ns, int64_t compositor_time_ns,
+ // occurs on the primary display. |compositor_time_ns| is the number of ns
+ // before the next vsync when the compositor will preempt the GPU to do EDS
+ // and lens warp.
+ void VSyncEvent(int64_t timestamp_ns, int64_t compositor_time_ns,
uint32_t vsync_count);
private:
diff --git a/libs/vr/libvrsensor/Android.bp b/libs/vr/libvrsensor/Android.bp
index e92178a..8542790 100644
--- a/libs/vr/libvrsensor/Android.bp
+++ b/libs/vr/libvrsensor/Android.bp
@@ -14,7 +14,6 @@
sourceFiles = [
"pose_client.cpp",
- "sensor_client.cpp",
"latency_model.cpp",
]
@@ -24,20 +23,20 @@
staticLibraries = [
"libdisplay",
- "libbufferhub",
- "libbufferhubqueue",
"libdvrcommon",
"libbroadcastring",
- "libpdx_default_transport",
]
sharedLibraries = [
"libbase",
+ "libbinder",
+ "libbufferhubqueue",
"libcutils",
"libhardware",
"liblog",
"libutils",
"libui",
+ "libpdx_default_transport",
]
cc_library {
diff --git a/libs/vr/libvrsensor/include/private/dvr/sensor-ipc.h b/libs/vr/libvrsensor/include/private/dvr/sensor-ipc.h
deleted file mode 100644
index b2ebd95..0000000
--- a/libs/vr/libvrsensor/include/private/dvr/sensor-ipc.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef ANDROID_DVR_SENSOR_IPC_H_
-#define ANDROID_DVR_SENSOR_IPC_H_
-
-#define DVR_SENSOR_SERVICE_BASE "system/vr/sensors"
-
-#define DVR_SENSOR_SERVICE_CLIENT (DVR_SENSOR_SERVICE_BASE "/client")
-
-/*
- * Endpoint ops
- */
-enum {
- DVR_SENSOR_START = 0,
- DVR_SENSOR_STOP,
- DVR_SENSOR_POLL,
-};
-
-#endif // ANDROID_DVR_SENSOR_IPC_H_
diff --git a/libs/vr/libvrsensor/include/private/dvr/sensor_client.h b/libs/vr/libvrsensor/include/private/dvr/sensor_client.h
deleted file mode 100644
index 15a9b8f..0000000
--- a/libs/vr/libvrsensor/include/private/dvr/sensor_client.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef ANDROID_DVR_SENSOR_CLIENT_H_
-#define ANDROID_DVR_SENSOR_CLIENT_H_
-
-#include <hardware/sensors.h>
-#include <pdx/client.h>
-#include <poll.h>
-
-namespace android {
-namespace dvr {
-
-// SensorClient is a remote interface to the sensor service in sensord.
-class SensorClient : public pdx::ClientBase<SensorClient> {
- public:
- ~SensorClient();
-
- int StartSensor();
- int StopSensor();
- int Poll(sensors_event_t* events, int max_count);
-
- private:
- friend BASE;
-
- // Set up a channel associated with the sensor of the indicated type.
- // NOTE(segal): If our hardware ends up with multiple sensors of the same
- // type, we'll have to change this.
- explicit SensorClient(int sensor_type);
-
- int sensor_type_;
-
- SensorClient(const SensorClient&);
- SensorClient& operator=(const SensorClient&);
-};
-
-} // namespace dvr
-} // namespace android
-
-#endif // ANDROID_DVR_SENSOR_CLIENT_H_
diff --git a/libs/vr/libvrsensor/sensor_client.cpp b/libs/vr/libvrsensor/sensor_client.cpp
deleted file mode 100644
index 04e88cc..0000000
--- a/libs/vr/libvrsensor/sensor_client.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-#define LOG_TAG "SensorClient"
-#include <private/dvr/sensor_client.h>
-
-#include <log/log.h>
-#include <poll.h>
-
-#include <pdx/default_transport/client_channel_factory.h>
-#include <private/dvr/sensor-ipc.h>
-
-using android::pdx::Transaction;
-
-namespace android {
-namespace dvr {
-
-SensorClient::SensorClient(int sensor_type)
- : BASE(pdx::default_transport::ClientChannelFactory::Create(
- DVR_SENSOR_SERVICE_CLIENT)),
- sensor_type_(sensor_type) {}
-
-SensorClient::~SensorClient() {}
-
-int SensorClient::StartSensor() {
- Transaction trans{*this};
- auto status = trans.Send<int>(DVR_SENSOR_START, &sensor_type_,
- sizeof(sensor_type_), nullptr, 0);
- ALOGE_IF(!status, "startSensor() failed because: %s\n",
- status.GetErrorMessage().c_str());
- return ReturnStatusOrError(status);
-}
-
-int SensorClient::StopSensor() {
- Transaction trans{*this};
- auto status = trans.Send<int>(DVR_SENSOR_STOP);
- ALOGE_IF(!status, "stopSensor() failed because: %s\n",
- status.GetErrorMessage().c_str());
- return ReturnStatusOrError(status);
-}
-
-int SensorClient::Poll(sensors_event_t* events, int max_events) {
- int num_events = 0;
- struct iovec rvec[] = {
- {.iov_base = &num_events, .iov_len = sizeof(int)},
- {.iov_base = events, .iov_len = max_events * sizeof(sensors_event_t)},
- };
- Transaction trans{*this};
- auto status = trans.SendVector<int>(DVR_SENSOR_POLL, nullptr, rvec);
- ALOGE_IF(!status, "Sensor poll() failed because: %s\n",
- status.GetErrorMessage().c_str());
- return !status ? -status.error() : num_events;
-}
-
-} // namespace dvr
-} // namespace android
-
-// Entrypoints to simplify using the library when programmatically dynamicly
-// loading it.
-// Allows us to call this library without linking it, as, for instance,
-// when compiling GVR in Google3.
-// NOTE(segal): It's kind of a hack.
-
-extern "C" uint64_t dvrStartSensor(int type) {
- android::dvr::SensorClient* service =
- android::dvr::SensorClient::Create(type).release();
- service->StartSensor();
- return (uint64_t)service;
-}
-
-extern "C" void dvrStopSensor(uint64_t service) {
- android::dvr::SensorClient* iss =
- reinterpret_cast<android::dvr::SensorClient*>(service);
- iss->StopSensor();
- delete iss;
-}
-
-extern "C" int dvrPollSensor(uint64_t service, int max_count,
- sensors_event_t* events) {
- return reinterpret_cast<android::dvr::SensorClient*>(service)->Poll(
- events, max_count);
-}
diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index 466768a..44f4dbc 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -33,12 +33,12 @@
** used to make the header, and the header can be found at
** http://www.khronos.org/registry/egl
**
-** Khronos $Git commit SHA1: a732b061e7 $ on $Git commit date: 2017-06-17 23:27:53 +0100 $
+** Khronos $Git commit SHA1: feaaeb19e1 $ on $Git commit date: 2018-02-26 20:49:02 -0800 $
*/
#include <EGL/eglplatform.h>
-#define EGL_EGLEXT_VERSION 20170627
+#define EGL_EGLEXT_VERSION 20180228
/* Generated C header for:
* API: egl
@@ -495,24 +495,52 @@
#define EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID 0x314C
#endif /* EGL_ANDROID_front_buffer_auto_refresh */
-#ifndef EGL_ANDROID_image_crop
-#define EGL_ANDROID_image_crop 1
-#define EGL_IMAGE_CROP_LEFT_ANDROID 0x3148
-#define EGL_IMAGE_CROP_TOP_ANDROID 0x3149
-#define EGL_IMAGE_CROP_RIGHT_ANDROID 0x314A
-#define EGL_IMAGE_CROP_BOTTOM_ANDROID 0x314B
+#ifndef EGL_ANDROID_get_frame_timestamps
+#define EGL_ANDROID_get_frame_timestamps 1
+typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
+#define EGL_TIMESTAMP_PENDING_ANDROID EGL_CAST(EGLnsecsANDROID,-2)
+#define EGL_TIMESTAMP_INVALID_ANDROID EGL_CAST(EGLnsecsANDROID,-1)
+#define EGL_TIMESTAMPS_ANDROID 0x3430
+#define EGL_COMPOSITE_DEADLINE_ANDROID 0x3431
+#define EGL_COMPOSITE_INTERVAL_ANDROID 0x3432
+#define EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID 0x3433
+#define EGL_REQUESTED_PRESENT_TIME_ANDROID 0x3434
+#define EGL_RENDERING_COMPLETE_TIME_ANDROID 0x3435
+#define EGL_COMPOSITION_LATCH_TIME_ANDROID 0x3436
+#define EGL_FIRST_COMPOSITION_START_TIME_ANDROID 0x3437
+#define EGL_LAST_COMPOSITION_START_TIME_ANDROID 0x3438
+#define EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID 0x3439
+#define EGL_DISPLAY_PRESENT_TIME_ANDROID 0x343A
+#define EGL_DEQUEUE_READY_TIME_ANDROID 0x343B
+#define EGL_READS_DONE_TIME_ANDROID 0x343C
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint name);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETNEXTFRAMEIDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint timestamp);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values);
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint name);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingANDROID (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetNextFrameIdANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint timestamp);
+EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampsANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values);
#endif
+#endif /* EGL_ANDROID_get_frame_timestamps */
+
+#ifndef EGL_ANDROID_get_native_client_buffer
+#define EGL_ANDROID_get_native_client_buffer 1
+struct AHardwareBuffer;
+typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETNATIVECLIENTBUFFERANDROIDPROC) (const struct AHardwareBuffer *buffer);
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLClientBuffer EGLAPIENTRY eglGetNativeClientBufferANDROID (const struct AHardwareBuffer *buffer);
+#endif
+#endif /* EGL_ANDROID_get_native_client_buffer */
#ifndef EGL_ANDROID_image_native_buffer
#define EGL_ANDROID_image_native_buffer 1
#define EGL_NATIVE_BUFFER_ANDROID 0x3140
#endif /* EGL_ANDROID_image_native_buffer */
-#ifndef EGL_KHR_mutable_render_buffer
-#define EGL_KHR_mutable_render_buffer 1
-#define EGL_MUTABLE_RENDER_BUFFER_BIT_KHR 0x1000
-#endif
-
#ifndef EGL_ANDROID_native_fence_sync
#define EGL_ANDROID_native_fence_sync 1
#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
@@ -527,45 +555,12 @@
#ifndef EGL_ANDROID_presentation_time
#define EGL_ANDROID_presentation_time 1
-typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
typedef EGLBoolean (EGLAPIENTRYP PFNEGLPRESENTATIONTIMEANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time);
#ifdef EGL_EGLEXT_PROTOTYPES
EGLAPI EGLBoolean EGLAPIENTRY eglPresentationTimeANDROID (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time);
#endif
#endif /* EGL_ANDROID_presentation_time */
-#ifndef EGL_ANDROID_get_frame_timestamps
-#define EGL_ANDROID_get_frame_timestamps 1
-#define EGL_TIMESTAMPS_ANDROID 0x3430
-#define EGL_COMPOSITE_DEADLINE_ANDROID 0x3431
-#define EGL_COMPOSITE_INTERVAL_ANDROID 0x3432
-#define EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID 0x3433
-#define EGL_REQUESTED_PRESENT_TIME_ANDROID 0x3434
-#define EGL_RENDERING_COMPLETE_TIME_ANDROID 0x3435
-#define EGL_COMPOSITION_LATCH_TIME_ANDROID 0x3436
-#define EGL_FIRST_COMPOSITION_START_TIME_ANDROID 0x3437
-#define EGL_LAST_COMPOSITION_START_TIME_ANDROID 0x3438
-#define EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID 0x3439
-#define EGL_DISPLAY_PRESENT_TIME_ANDROID 0x343A
-#define EGL_DEQUEUE_READY_TIME_ANDROID 0x343B
-#define EGL_READS_DONE_TIME_ANDROID 0x343C
-#define EGL_TIMESTAMP_PENDING_ANDROID EGL_CAST(EGLnsecsANDROID, -2)
-#define EGL_TIMESTAMP_INVALID_ANDROID EGL_CAST(EGLnsecsANDROID, -1)
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean eglGetNextFrameIdANDROID(EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId);
-EGLAPI EGLBoolean eglGetCompositorTimingANDROID(EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values);
-EGLAPI EGLBoolean eglGetCompositorTimingSupportedANDROID(EGLDisplay dpy, EGLSurface surface, EGLint name);
-EGLAPI EGLBoolean eglGetFrameTimestampsANDROID(EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values);
-EGLAPI EGLBoolean eglGetFrameTimestampSupportedANDROID(EGLDisplay dpy, EGLSurface surface, EGLint timestamp);
-#else
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETNEXTFRAMEIDANDROID) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGANDROID) (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGSUPPORTEDANDROID) (EGLDisplay dpy, EGLSurface surface, EGLint name);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSANDROID) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSUPPORTEDANDROID) (EGLDisplay dpy, EGLSurface surface, EGLint timestamp);
-#endif
-#endif
-
#ifndef EGL_ANDROID_recordable
#define EGL_ANDROID_recordable 1
#define EGL_RECORDABLE_ANDROID 0x3142
@@ -768,6 +763,11 @@
#endif
#endif /* EGL_EXT_image_dma_buf_import_modifiers */
+#ifndef EGL_EXT_image_gl_colorspace
+#define EGL_EXT_image_gl_colorspace 1
+#define EGL_GL_COLORSPACE_DEFAULT_EXT 0x314D
+#endif /* EGL_EXT_image_gl_colorspace */
+
#ifndef EGL_EXT_image_implicit_sync_control
#define EGL_EXT_image_implicit_sync_control 1
#define EGL_IMPORT_SYNC_TYPE_EXT 0x3470
@@ -978,6 +978,7 @@
#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001
#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002
+#define EGL_DRM_BUFFER_USE_CURSOR_MESA 0x00000004
typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list);
typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
#ifdef EGL_EGLEXT_PROTOTYPES
@@ -986,16 +987,6 @@
#endif
#endif /* EGL_MESA_drm_image */
-#ifndef EGL_ANDROID_get_native_client_buffer
-#define EGL_ANDROID_get_native_client_buffer 1
-struct AHardwareBuffer;
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLClientBuffer eglGetNativeClientBufferANDROID (const struct AHardwareBuffer *buffer);
-#else
-typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETNATIVECLIENTBUFFERANDROID) (const struct AHardwareBuffer *buffer);
-#endif
-#endif
-
#ifndef EGL_MESA_image_dma_buf_export
#define EGL_MESA_image_dma_buf_export 1
typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers);
@@ -1042,6 +1033,11 @@
#define EGL_AUTO_STEREO_NV 0x3136
#endif /* EGL_NV_3dvision_surface */
+#ifndef EGL_NV_context_priority_realtime
+#define EGL_NV_context_priority_realtime 1
+#define EGL_CONTEXT_PRIORITY_REALTIME_NV 0x3357
+#endif /* EGL_NV_context_priority_realtime */
+
#ifndef EGL_NV_coverage_sample
#define EGL_NV_coverage_sample 1
#define EGL_COVERAGE_BUFFERS_NV 0x30E0
@@ -1109,9 +1105,9 @@
#define EGL_YUV_PLANE0_TEXTURE_UNIT_NV 0x332C
#define EGL_YUV_PLANE1_TEXTURE_UNIT_NV 0x332D
#define EGL_YUV_PLANE2_TEXTURE_UNIT_NV 0x332E
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLAttrib *attrib_list);
+typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list);
#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalAttribsNV (EGLDisplay dpy, EGLStreamKHR stream, EGLAttrib *attrib_list);
+EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalAttribsNV (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list);
#endif
#endif /* EGL_NV_stream_consumer_gltexture_yuv */
@@ -1289,6 +1285,17 @@
#define EGL_NATIVE_SURFACE_TIZEN 0x32A1
#endif /* EGL_TIZEN_image_native_surface */
+/* This is a private Android extension that does not exist in the EGL registry,
+ * formerly used to work around a hardware issue on Nexus 4. It is deprecated
+ * and unimplemented. It has been added to this header manually. */
+#ifndef EGL_ANDROID_image_crop
+#define EGL_ANDROID_image_crop 1
+#define EGL_IMAGE_CROP_LEFT_ANDROID 0x3148
+#define EGL_IMAGE_CROP_TOP_ANDROID 0x3149
+#define EGL_IMAGE_CROP_RIGHT_ANDROID 0x314A
+#define EGL_IMAGE_CROP_BOTTOM_ANDROID 0x314B
+#endif
+
#ifdef __cplusplus
}
#endif
diff --git a/opengl/include/GLES2/gl2ext.h b/opengl/include/GLES2/gl2ext.h
index b5eb723..e8d7515 100644
--- a/opengl/include/GLES2/gl2ext.h
+++ b/opengl/include/GLES2/gl2ext.h
@@ -1,5 +1,5 @@
-#ifndef __gl2ext_h_
-#define __gl2ext_h_ 1
+#ifndef __gles2_gl2ext_h_
+#define __gles2_gl2ext_h_ 1
#ifdef __cplusplus
extern "C" {
@@ -38,7 +38,7 @@
#define GL_APIENTRYP GL_APIENTRY*
#endif
-/* Generated on date 20170613 */
+/* Generated on date 20180316 */
/* Generated C header for:
* API: gles2
@@ -159,6 +159,16 @@
#define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008
#endif /* GL_KHR_no_error */
+#ifndef GL_KHR_parallel_shader_compile
+#define GL_KHR_parallel_shader_compile 1
+#define GL_MAX_SHADER_COMPILER_THREADS_KHR 0x91B0
+#define GL_COMPLETION_STATUS_KHR 0x91B1
+typedef void (GL_APIENTRYP PFNGLMAXSHADERCOMPILERTHREADSKHRPROC) (GLuint count);
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glMaxShaderCompilerThreadsKHR (GLuint count);
+#endif
+#endif /* GL_KHR_parallel_shader_compile */
+
#ifndef GL_KHR_robust_buffer_access_behavior
#define GL_KHR_robust_buffer_access_behavior 1
#endif /* GL_KHR_robust_buffer_access_behavior */
@@ -324,12 +334,12 @@
typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXOESPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
typedef void (GL_APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXOESPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXOESPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXOESPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex);
+typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex);
#ifdef GL_GLEXT_PROTOTYPES
GL_APICALL void GL_APIENTRY glDrawElementsBaseVertexOES (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
GL_APICALL void GL_APIENTRY glDrawRangeElementsBaseVertexOES (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
GL_APICALL void GL_APIENTRY glDrawElementsInstancedBaseVertexOES (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-GL_APICALL void GL_APIENTRY glMultiDrawElementsBaseVertexOES (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex);
+GL_APICALL void GL_APIENTRY glMultiDrawElementsBaseVertexEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex);
#endif
#endif /* GL_OES_draw_elements_base_vertex */
@@ -1055,6 +1065,16 @@
#define GL_EXT_EGL_image_array 1
#endif /* GL_EXT_EGL_image_array */
+#ifndef GL_EXT_EGL_image_storage
+#define GL_EXT_EGL_image_storage 1
+typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXSTORAGEEXTPROC) (GLenum target, GLeglImageOES image, const GLint* attrib_list);
+typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURESTORAGEEXTPROC) (GLuint texture, GLeglImageOES image, const GLint* attrib_list);
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glEGLImageTargetTexStorageEXT (GLenum target, GLeglImageOES image, const GLint* attrib_list);
+GL_APICALL void GL_APIENTRY glEGLImageTargetTextureStorageEXT (GLuint texture, GLeglImageOES image, const GLint* attrib_list);
+#endif
+#endif /* GL_EXT_EGL_image_storage */
+
#ifndef GL_EXT_YUV_target
#define GL_EXT_YUV_target 1
#define GL_SAMPLER_EXTERNAL_2D_Y2Y_EXT 0x8BE7
@@ -1126,6 +1146,20 @@
#endif
#endif /* GL_EXT_clear_texture */
+#ifndef GL_EXT_clip_control
+#define GL_EXT_clip_control 1
+#define GL_LOWER_LEFT_EXT 0x8CA1
+#define GL_UPPER_LEFT_EXT 0x8CA2
+#define GL_NEGATIVE_ONE_TO_ONE_EXT 0x935E
+#define GL_ZERO_TO_ONE_EXT 0x935F
+#define GL_CLIP_ORIGIN_EXT 0x935C
+#define GL_CLIP_DEPTH_MODE_EXT 0x935D
+typedef void (GL_APIENTRYP PFNGLCLIPCONTROLEXTPROC) (GLenum origin, GLenum depth);
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glClipControlEXT (GLenum origin, GLenum depth);
+#endif
+#endif /* GL_EXT_clip_control */
+
#ifndef GL_EXT_clip_cull_distance
#define GL_EXT_clip_cull_distance 1
#define GL_MAX_CLIP_DISTANCES_EXT 0x0D32
@@ -1311,12 +1345,10 @@
typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
typedef void (GL_APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex);
#ifdef GL_GLEXT_PROTOTYPES
GL_APICALL void GL_APIENTRY glDrawElementsBaseVertexEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
GL_APICALL void GL_APIENTRY glDrawRangeElementsBaseVertexEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
GL_APICALL void GL_APIENTRY glDrawElementsInstancedBaseVertexEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-GL_APICALL void GL_APIENTRY glMultiDrawElementsBaseVertexEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex);
#endif
#endif /* GL_EXT_draw_elements_base_vertex */
@@ -1682,6 +1714,8 @@
#define GL_LAYOUT_SHADER_READ_ONLY_EXT 0x9591
#define GL_LAYOUT_TRANSFER_SRC_EXT 0x9592
#define GL_LAYOUT_TRANSFER_DST_EXT 0x9593
+#define GL_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_EXT 0x9530
+#define GL_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_EXT 0x9531
typedef void (GL_APIENTRYP PFNGLGENSEMAPHORESEXTPROC) (GLsizei n, GLuint *semaphores);
typedef void (GL_APIENTRYP PFNGLDELETESEMAPHORESEXTPROC) (GLsizei n, const GLuint *semaphores);
typedef GLboolean (GL_APIENTRYP PFNGLISSEMAPHOREEXTPROC) (GLuint semaphore);
@@ -1825,6 +1859,14 @@
#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52
#endif /* GL_EXT_shader_framebuffer_fetch */
+#ifndef GL_EXT_shader_framebuffer_fetch_non_coherent
+#define GL_EXT_shader_framebuffer_fetch_non_coherent 1
+typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERFETCHBARRIEREXTPROC) (void);
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glFramebufferFetchBarrierEXT (void);
+#endif
+#endif /* GL_EXT_shader_framebuffer_fetch_non_coherent */
+
#ifndef GL_EXT_shader_group_vote
#define GL_EXT_shader_group_vote 1
#endif /* GL_EXT_shader_group_vote */
@@ -2012,18 +2054,42 @@
#define GL_TEXTURE_ASTC_DECODE_PRECISION_EXT 0x8F69
#endif /* GL_EXT_texture_compression_astc_decode_mode */
+#ifndef GL_EXT_texture_compression_bptc
+#define GL_EXT_texture_compression_bptc 1
+#define GL_COMPRESSED_RGBA_BPTC_UNORM_EXT 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT 0x8E8F
+#endif /* GL_EXT_texture_compression_bptc */
+
#ifndef GL_EXT_texture_compression_dxt1
#define GL_EXT_texture_compression_dxt1 1
#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
#endif /* GL_EXT_texture_compression_dxt1 */
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_EXT_texture_compression_rgtc 1
+#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
+#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
+#endif /* GL_EXT_texture_compression_rgtc */
+
#ifndef GL_EXT_texture_compression_s3tc
#define GL_EXT_texture_compression_s3tc 1
#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
#endif /* GL_EXT_texture_compression_s3tc */
+#ifndef GL_EXT_texture_compression_s3tc_srgb
+#define GL_EXT_texture_compression_s3tc_srgb 1
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+#endif /* GL_EXT_texture_compression_s3tc_srgb */
+
#ifndef GL_EXT_texture_cube_map_array
#define GL_EXT_texture_cube_map_array 1
#define GL_TEXTURE_CUBE_MAP_ARRAY_EXT 0x9009
@@ -2045,12 +2111,24 @@
#ifndef GL_EXT_texture_filter_minmax
#define GL_EXT_texture_filter_minmax 1
+#define GL_TEXTURE_REDUCTION_MODE_EXT 0x9366
+#define GL_WEIGHTED_AVERAGE_EXT 0x9367
#endif /* GL_EXT_texture_filter_minmax */
#ifndef GL_EXT_texture_format_BGRA8888
#define GL_EXT_texture_format_BGRA8888 1
#endif /* GL_EXT_texture_format_BGRA8888 */
+#ifndef GL_EXT_texture_format_sRGB_override
+#define GL_EXT_texture_format_sRGB_override 1
+#define GL_TEXTURE_FORMAT_SRGB_OVERRIDE_EXT 0x8FBF
+#endif /* GL_EXT_texture_format_sRGB_override */
+
+#ifndef GL_EXT_texture_mirror_clamp_to_edge
+#define GL_EXT_texture_mirror_clamp_to_edge 1
+#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743
+#endif /* GL_EXT_texture_mirror_clamp_to_edge */
+
#ifndef GL_EXT_texture_norm16
#define GL_EXT_texture_norm16 1
#define GL_R16_EXT 0x822A
@@ -2253,6 +2331,11 @@
#define GL_CUBIC_MIPMAP_LINEAR_IMG 0x913B
#endif /* GL_IMG_texture_filter_cubic */
+#ifndef GL_INTEL_blackhole_render
+#define GL_INTEL_blackhole_render 1
+#define GL_BLACKHOLE_RENDER_INTEL 0x83FC
+#endif /* GL_INTEL_blackhole_render */
+
#ifndef GL_INTEL_conservative_rasterization
#define GL_INTEL_conservative_rasterization 1
#define GL_CONSERVATIVE_RASTERIZATION_INTEL 0x83FE
@@ -2295,7 +2378,7 @@
typedef void (GL_APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId);
typedef void (GL_APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId);
typedef void (GL_APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
-typedef void (GL_APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
+typedef void (GL_APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten);
typedef void (GL_APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId);
typedef void (GL_APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
#ifdef GL_GLEXT_PROTOTYPES
@@ -2306,12 +2389,17 @@
GL_APICALL void GL_APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId);
GL_APICALL void GL_APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId);
GL_APICALL void GL_APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
-GL_APICALL void GL_APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
+GL_APICALL void GL_APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten);
GL_APICALL void GL_APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId);
GL_APICALL void GL_APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
#endif
#endif /* GL_INTEL_performance_query */
+#ifndef GL_MESA_program_binary_formats
+#define GL_MESA_program_binary_formats 1
+#define GL_PROGRAM_BINARY_FORMAT_MESA 0x875F
+#endif /* GL_MESA_program_binary_formats */
+
#ifndef GL_MESA_shader_integer_functions
#define GL_MESA_shader_integer_functions 1
#endif /* GL_MESA_shader_integer_functions */
@@ -2416,6 +2504,23 @@
#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285
#endif /* GL_NV_blend_equation_advanced_coherent */
+#ifndef GL_NV_blend_minmax_factor
+#define GL_NV_blend_minmax_factor 1
+#define GL_FACTOR_MIN_AMD 0x901C
+#define GL_FACTOR_MAX_AMD 0x901D
+#endif /* GL_NV_blend_minmax_factor */
+
+#ifndef GL_NV_clip_space_w_scaling
+#define GL_NV_clip_space_w_scaling 1
+#define GL_VIEWPORT_POSITION_W_SCALE_NV 0x937C
+#define GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV 0x937D
+#define GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV 0x937E
+typedef void (GL_APIENTRYP PFNGLVIEWPORTPOSITIONWSCALENVPROC) (GLuint index, GLfloat xcoeff, GLfloat ycoeff);
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glViewportPositionWScaleNV (GLuint index, GLfloat xcoeff, GLfloat ycoeff);
+#endif
+#endif /* GL_NV_clip_space_w_scaling */
+
#ifndef GL_NV_conditional_render
#define GL_NV_conditional_render 1
#define GL_QUERY_WAIT_NV 0x8E13
@@ -2442,6 +2547,11 @@
#endif
#endif /* GL_NV_conservative_raster */
+#ifndef GL_NV_conservative_raster_pre_snap
+#define GL_NV_conservative_raster_pre_snap 1
+#define GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_NV 0x9550
+#endif /* GL_NV_conservative_raster_pre_snap */
+
#ifndef GL_NV_conservative_raster_pre_snap_triangles
#define GL_NV_conservative_raster_pre_snap_triangles 1
#define GL_CONSERVATIVE_RASTER_MODE_NV 0x954D
@@ -2813,6 +2923,7 @@
#ifndef GL_NV_path_rendering
#define GL_NV_path_rendering 1
+typedef double GLdouble;
#define GL_PATH_FORMAT_SVG_NV 0x9070
#define GL_PATH_FORMAT_PS_NV 0x9071
#define GL_STANDARD_FONT_NAME_NV 0x9072
@@ -3023,6 +3134,25 @@
typedef GLenum (GL_APIENTRYP PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
typedef void (GL_APIENTRYP PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC) (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat *coeffs);
typedef void (GL_APIENTRYP PFNGLGETPROGRAMRESOURCEFVNVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params);
+typedef void (GL_APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (GL_APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
+typedef void (GL_APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
+typedef void (GL_APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+typedef void (GL_APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
+typedef void (GL_APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
+typedef void (GL_APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GL_APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GL_APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GL_APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GL_APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GL_APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
#ifdef GL_GLEXT_PROTOTYPES
GL_APICALL GLuint GL_APIENTRY glGenPathsNV (GLsizei range);
GL_APICALL void GL_APIENTRY glDeletePathsNV (GLuint path, GLsizei range);
@@ -3081,6 +3211,25 @@
GL_APICALL GLenum GL_APIENTRY glPathMemoryGlyphIndexArrayNV (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
GL_APICALL void GL_APIENTRY glProgramPathFragmentInputGenNV (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat *coeffs);
GL_APICALL void GL_APIENTRY glGetProgramResourcefvNV (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params);
+GL_APICALL void GL_APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GL_APICALL void GL_APIENTRY glMatrixLoadIdentityEXT (GLenum mode);
+GL_APICALL void GL_APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m);
+GL_APICALL void GL_APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m);
+GL_APICALL void GL_APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m);
+GL_APICALL void GL_APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m);
+GL_APICALL void GL_APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m);
+GL_APICALL void GL_APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m);
+GL_APICALL void GL_APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m);
+GL_APICALL void GL_APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m);
+GL_APICALL void GL_APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GL_APICALL void GL_APIENTRY glMatrixPopEXT (GLenum mode);
+GL_APICALL void GL_APIENTRY glMatrixPushEXT (GLenum mode);
+GL_APICALL void GL_APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+GL_APICALL void GL_APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+GL_APICALL void GL_APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+GL_APICALL void GL_APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
+GL_APICALL void GL_APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
+GL_APICALL void GL_APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
#endif
#endif /* GL_NV_path_rendering */
@@ -3089,6 +3238,14 @@
#define GL_SHARED_EDGE_NV 0xC0
#endif /* GL_NV_path_rendering_shared_edge */
+#ifndef GL_NV_pixel_buffer_object
+#define GL_NV_pixel_buffer_object 1
+#define GL_PIXEL_PACK_BUFFER_NV 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_NV 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_NV 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_NV 0x88EF
+#endif /* GL_NV_pixel_buffer_object */
+
#ifndef GL_NV_polygon_mode
#define GL_NV_polygon_mode 1
#define GL_POLYGON_MODE_NV 0x0B40
@@ -3184,6 +3341,10 @@
#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5
#endif /* GL_NV_shadow_samplers_cube */
+#ifndef GL_NV_stereo_view_rendering
+#define GL_NV_stereo_view_rendering 1
+#endif /* GL_NV_stereo_view_rendering */
+
#ifndef GL_NV_texture_border_clamp
#define GL_NV_texture_border_clamp 1
#define GL_TEXTURE_BORDER_COLOR_NV 0x1004
@@ -3386,6 +3547,19 @@
#endif
#endif /* GL_QCOM_shader_framebuffer_fetch_noncoherent */
+#ifndef GL_QCOM_texture_foveated
+#define GL_QCOM_texture_foveated 1
+#define GL_TEXTURE_FOVEATED_FEATURE_BITS_QCOM 0x8BFB
+#define GL_TEXTURE_FOVEATED_MIN_PIXEL_DENSITY_QCOM 0x8BFC
+#define GL_TEXTURE_FOVEATED_FEATURE_QUERY_QCOM 0x8BFD
+#define GL_TEXTURE_FOVEATED_NUM_FOCAL_POINTS_QUERY_QCOM 0x8BFE
+#define GL_FRAMEBUFFER_INCOMPLETE_FOVEATION_QCOM 0x8BFF
+typedef void (GL_APIENTRYP PFNGLTEXTUREFOVEATIONPARAMETERSQCOMPROC) (GLuint texture, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea);
+#ifdef GL_GLEXT_PROTOTYPES
+GL_APICALL void GL_APIENTRY glTextureFoveationParametersQCOM (GLuint texture, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea);
+#endif
+#endif /* GL_QCOM_texture_foveated */
+
#ifndef GL_QCOM_tiled_rendering
#define GL_QCOM_tiled_rendering 1
#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001
diff --git a/opengl/libs/Android.bp b/opengl/libs/Android.bp
index 32c2d7e..d43c164 100644
--- a/opengl/libs/Android.bp
+++ b/opengl/libs/Android.bp
@@ -122,6 +122,16 @@
},
}
+cc_library_static {
+ name: "libEGL_blobCache",
+ defaults: ["egl_libs_defaults"],
+ srcs: [
+ "EGL/BlobCache.cpp",
+ "EGL/FileBlobCache.cpp",
+ ],
+ export_include_dirs: ["EGL"],
+}
+
cc_library_shared {
name: "libEGL",
defaults: ["egl_libs_defaults"],
@@ -133,7 +143,6 @@
"EGL/egl.cpp",
"EGL/eglApi.cpp",
"EGL/Loader.cpp",
- "EGL/BlobCache.cpp",
],
shared_libs: [
"libvndksupport",
@@ -143,7 +152,10 @@
"libhidltransport",
"libutils",
],
- static_libs: ["libEGL_getProcAddress"],
+ static_libs: [
+ "libEGL_getProcAddress",
+ "libEGL_blobCache",
+ ],
ldflags: ["-Wl,--exclude-libs=ALL"],
export_include_dirs: ["EGL/include"],
}
diff --git a/opengl/libs/EGL/BlobCache.cpp b/opengl/libs/EGL/BlobCache.cpp
index 0624b60..b3752f5 100644
--- a/opengl/libs/EGL/BlobCache.cpp
+++ b/opengl/libs/EGL/BlobCache.cpp
@@ -37,9 +37,9 @@
static const uint32_t blobCacheDeviceVersion = 1;
BlobCache::BlobCache(size_t maxKeySize, size_t maxValueSize, size_t maxTotalSize):
+ mMaxTotalSize(maxTotalSize),
mMaxKeySize(maxKeySize),
mMaxValueSize(maxValueSize),
- mMaxTotalSize(maxTotalSize),
mTotalSize(0) {
int64_t now = std::chrono::steady_clock::now().time_since_epoch().count();
#ifdef _WIN32
diff --git a/opengl/libs/EGL/BlobCache.h b/opengl/libs/EGL/BlobCache.h
index a0a270a..1f5d535 100644
--- a/opengl/libs/EGL/BlobCache.h
+++ b/opengl/libs/EGL/BlobCache.h
@@ -97,6 +97,14 @@
//
int unflatten(void const* buffer, size_t size);
+protected:
+ // mMaxTotalSize is the maximum size that all cache entries can occupy. This
+ // includes space for both keys and values. When a call to BlobCache::set
+ // would otherwise cause this limit to be exceeded, either the key/value
+ // pair passed to BlobCache::set will not be cached or other cache entries
+ // will be evicted from the cache to make room for the new entry.
+ const size_t mMaxTotalSize;
+
private:
// Copying is disallowed.
BlobCache(const BlobCache&);
@@ -220,13 +228,6 @@
// simply not add the key/value pair to the cache.
const size_t mMaxValueSize;
- // mMaxTotalSize is the maximum size that all cache entries can occupy. This
- // includes space for both keys and values. When a call to BlobCache::set
- // would otherwise cause this limit to be exceeded, either the key/value
- // pair passed to BlobCache::set will not be cached or other cache entries
- // will be evicted from the cache to make room for the new entry.
- const size_t mMaxTotalSize;
-
// mTotalSize is the total combined size of all keys and values currently in
// the cache.
size_t mTotalSize;
diff --git a/opengl/libs/EGL/FileBlobCache.cpp b/opengl/libs/EGL/FileBlobCache.cpp
new file mode 100644
index 0000000..7923715
--- /dev/null
+++ b/opengl/libs/EGL/FileBlobCache.cpp
@@ -0,0 +1,186 @@
+/*
+ ** Copyright 2017, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#include "FileBlobCache.h"
+
+#include <errno.h>
+#include <inttypes.h>
+#include <log/log.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+
+
+// Cache file header
+static const char* cacheFileMagic = "EGL$";
+static const size_t cacheFileHeaderSize = 8;
+
+namespace android {
+
+static uint32_t crc32c(const uint8_t* buf, size_t len) {
+ const uint32_t polyBits = 0x82F63B78;
+ uint32_t r = 0;
+ for (size_t i = 0; i < len; i++) {
+ r ^= buf[i];
+ for (int j = 0; j < 8; j++) {
+ if (r & 1) {
+ r = (r >> 1) ^ polyBits;
+ } else {
+ r >>= 1;
+ }
+ }
+ }
+ return r;
+}
+
+FileBlobCache::FileBlobCache(size_t maxKeySize, size_t maxValueSize, size_t maxTotalSize,
+ const std::string& filename)
+ : BlobCache(maxKeySize, maxValueSize, maxTotalSize)
+ , mFilename(filename) {
+ if (mFilename.length() > 0) {
+ size_t headerSize = cacheFileHeaderSize;
+
+ int fd = open(mFilename.c_str(), O_RDONLY, 0);
+ if (fd == -1) {
+ if (errno != ENOENT) {
+ ALOGE("error opening cache file %s: %s (%d)", mFilename.c_str(),
+ strerror(errno), errno);
+ }
+ return;
+ }
+
+ struct stat statBuf;
+ if (fstat(fd, &statBuf) == -1) {
+ ALOGE("error stat'ing cache file: %s (%d)", strerror(errno), errno);
+ close(fd);
+ return;
+ }
+
+ // Sanity check the size before trying to mmap it.
+ size_t fileSize = statBuf.st_size;
+ if (fileSize > mMaxTotalSize * 2) {
+ ALOGE("cache file is too large: %#" PRIx64,
+ static_cast<off64_t>(statBuf.st_size));
+ close(fd);
+ return;
+ }
+
+ uint8_t* buf = reinterpret_cast<uint8_t*>(mmap(NULL, fileSize,
+ PROT_READ, MAP_PRIVATE, fd, 0));
+ if (buf == MAP_FAILED) {
+ ALOGE("error mmaping cache file: %s (%d)", strerror(errno),
+ errno);
+ close(fd);
+ return;
+ }
+
+ // Check the file magic and CRC
+ size_t cacheSize = fileSize - headerSize;
+ if (memcmp(buf, cacheFileMagic, 4) != 0) {
+ ALOGE("cache file has bad mojo");
+ close(fd);
+ return;
+ }
+ uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4);
+ if (crc32c(buf + headerSize, cacheSize) != *crc) {
+ ALOGE("cache file failed CRC check");
+ close(fd);
+ return;
+ }
+
+ int err = unflatten(buf + headerSize, cacheSize);
+ if (err < 0) {
+ ALOGE("error reading cache contents: %s (%d)", strerror(-err),
+ -err);
+ munmap(buf, fileSize);
+ close(fd);
+ return;
+ }
+
+ munmap(buf, fileSize);
+ close(fd);
+ }
+}
+
+void FileBlobCache::writeToFile() {
+ if (mFilename.length() > 0) {
+ size_t cacheSize = getFlattenedSize();
+ size_t headerSize = cacheFileHeaderSize;
+ const char* fname = mFilename.c_str();
+
+ // Try to create the file with no permissions so we can write it
+ // without anyone trying to read it.
+ int fd = open(fname, O_CREAT | O_EXCL | O_RDWR, 0);
+ if (fd == -1) {
+ if (errno == EEXIST) {
+ // The file exists, delete it and try again.
+ if (unlink(fname) == -1) {
+ // No point in retrying if the unlink failed.
+ ALOGE("error unlinking cache file %s: %s (%d)", fname,
+ strerror(errno), errno);
+ return;
+ }
+ // Retry now that we've unlinked the file.
+ fd = open(fname, O_CREAT | O_EXCL | O_RDWR, 0);
+ }
+ if (fd == -1) {
+ ALOGE("error creating cache file %s: %s (%d)", fname,
+ strerror(errno), errno);
+ return;
+ }
+ }
+
+ size_t fileSize = headerSize + cacheSize;
+
+ uint8_t* buf = new uint8_t [fileSize];
+ if (!buf) {
+ ALOGE("error allocating buffer for cache contents: %s (%d)",
+ strerror(errno), errno);
+ close(fd);
+ unlink(fname);
+ return;
+ }
+
+ int err = flatten(buf + headerSize, cacheSize);
+ if (err < 0) {
+ ALOGE("error writing cache contents: %s (%d)", strerror(-err),
+ -err);
+ delete [] buf;
+ close(fd);
+ unlink(fname);
+ return;
+ }
+
+ // Write the file magic and CRC
+ memcpy(buf, cacheFileMagic, 4);
+ uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4);
+ *crc = crc32c(buf + headerSize, cacheSize);
+
+ if (write(fd, buf, fileSize) == -1) {
+ ALOGE("error writing cache file: %s (%d)", strerror(errno),
+ errno);
+ delete [] buf;
+ close(fd);
+ unlink(fname);
+ return;
+ }
+
+ delete [] buf;
+ fchmod(fd, S_IRUSR);
+ close(fd);
+ }
+}
+
+}
diff --git a/opengl/libs/EGL/FileBlobCache.h b/opengl/libs/EGL/FileBlobCache.h
new file mode 100644
index 0000000..393703f
--- /dev/null
+++ b/opengl/libs/EGL/FileBlobCache.h
@@ -0,0 +1,43 @@
+/*
+ ** Copyright 2017, The Android Open Source Project
+ **
+ ** Licensed under the Apache License, Version 2.0 (the "License");
+ ** you may not use this file except in compliance with the License.
+ ** You may obtain a copy of the License at
+ **
+ ** http://www.apache.org/licenses/LICENSE-2.0
+ **
+ ** Unless required by applicable law or agreed to in writing, software
+ ** distributed under the License is distributed on an "AS IS" BASIS,
+ ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ** See the License for the specific language governing permissions and
+ ** limitations under the License.
+ */
+
+#ifndef ANDROID_FILE_BLOB_CACHE_H
+#define ANDROID_FILE_BLOB_CACHE_H
+
+#include "BlobCache.h"
+#include <string>
+
+namespace android {
+
+class FileBlobCache : public BlobCache {
+public:
+ // FileBlobCache attempts to load the saved cache contents from disk into
+ // BlobCache.
+ FileBlobCache(size_t maxKeySize, size_t maxValueSize, size_t maxTotalSize,
+ const std::string& filename);
+
+ // writeToFile attempts to save the current contents of BlobCache to
+ // disk.
+ void writeToFile();
+
+private:
+ // mFilename is the name of the file for storing cache contents.
+ std::string mFilename;
+};
+
+} // namespace android
+
+#endif // ANDROID_BLOB_CACHE_H
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index 94dfe6a..3312b03 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -80,6 +80,7 @@
extern char const * const gExtensionString;
// clang-format off
+// Extensions implemented by the EGL wrapper.
char const * const gBuiltinExtensionString =
"EGL_KHR_get_all_proc_addresses "
"EGL_ANDROID_presentation_time "
@@ -87,11 +88,15 @@
"EGL_ANDROID_get_native_client_buffer "
"EGL_ANDROID_front_buffer_auto_refresh "
"EGL_ANDROID_get_frame_timestamps "
+ "EGL_EXT_surface_SMPTE2086_metadata "
+ "EGL_EXT_surface_CTA861_3_metadata "
;
+// Whitelist of extensions exposed to applications if implemented in the vendor driver.
char const * const gExtensionString =
"EGL_KHR_image " // mandatory
"EGL_KHR_image_base " // mandatory
+ "EGL_EXT_image_gl_colorspace "
"EGL_KHR_image_pixmap "
"EGL_KHR_lock_surface "
"EGL_KHR_gl_colorspace "
@@ -240,8 +245,6 @@
!strcmp((procname), "eglHibernateProcessIMG") || \
!strcmp((procname), "eglAwakenProcessIMG"))
-
-
// accesses protected by sExtensionMapMutex
static std::unordered_map<std::string, __eglMustCastToProperFunctionPointerType> sGLExtentionMap;
@@ -450,12 +453,8 @@
// surfaces
// ----------------------------------------------------------------------------
-// Turn linear formats into corresponding sRGB formats when colorspace is
-// EGL_GL_COLORSPACE_SRGB_KHR, or turn sRGB formats into corresponding linear
-// formats when colorspace is EGL_GL_COLORSPACE_LINEAR_KHR. In any cases where
-// the modification isn't possible, the original dataSpace is returned.
-static android_dataspace modifyBufferDataspace(android_dataspace dataSpace,
- EGLint colorspace) {
+// Translates EGL color spaces to Android data spaces.
+static android_dataspace dataSpaceFromEGLColorSpace(EGLint colorspace) {
if (colorspace == EGL_GL_COLORSPACE_LINEAR_KHR) {
return HAL_DATASPACE_SRGB_LINEAR;
} else if (colorspace == EGL_GL_COLORSPACE_SRGB_KHR) {
@@ -468,144 +467,147 @@
return HAL_DATASPACE_V0_SCRGB;
} else if (colorspace == EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT) {
return HAL_DATASPACE_V0_SCRGB_LINEAR;
+ } else if (colorspace == EGL_GL_COLORSPACE_BT2020_LINEAR_EXT) {
+ return HAL_DATASPACE_BT2020_LINEAR;
+ } else if (colorspace == EGL_GL_COLORSPACE_BT2020_PQ_EXT) {
+ return HAL_DATASPACE_BT2020_PQ;
}
- return dataSpace;
+ return HAL_DATASPACE_UNKNOWN;
}
-// Return true if we stripped any EGL_GL_COLORSPACE_KHR attributes.
-static EGLBoolean stripColorSpaceAttribute(egl_display_ptr dp, const EGLint* attrib_list,
- EGLint format,
- std::vector<EGLint>& stripped_attrib_list) {
- std::vector<EGLint> allowedColorSpaces;
- switch (format) {
- case HAL_PIXEL_FORMAT_RGBA_8888:
- case HAL_PIXEL_FORMAT_RGB_565:
- // driver okay with linear & sRGB for 8888, but can't handle
- // Display-P3 or other spaces.
- allowedColorSpaces.push_back(EGL_GL_COLORSPACE_SRGB_KHR);
- allowedColorSpaces.push_back(EGL_GL_COLORSPACE_LINEAR_KHR);
- break;
+// Get the colorspace value that should be reported from queries. When the colorspace
+// is unknown (no attribute passed), default to reporting LINEAR.
+static EGLint getReportedColorSpace(EGLint colorspace) {
+ return colorspace == EGL_UNKNOWN ? EGL_GL_COLORSPACE_LINEAR_KHR : colorspace;
+}
- case HAL_PIXEL_FORMAT_RGBA_FP16:
- case HAL_PIXEL_FORMAT_RGBA_1010102:
- default:
- // driver does not want to see colorspace attributes for 1010102 or fp16.
- // Future: if driver supports XXXX extension, we can pass down that colorspace
- break;
- }
+// Returns a list of color spaces understood by the vendor EGL driver.
+static std::vector<EGLint> getDriverColorSpaces(egl_display_ptr dp,
+ android_pixel_format format) {
+ std::vector<EGLint> colorSpaces;
+ if (!dp->hasColorSpaceSupport) return colorSpaces;
- bool stripped = false;
- if (attrib_list && dp->haveExtension("EGL_KHR_gl_colorspace")) {
- for (const EGLint* attr = attrib_list; attr[0] != EGL_NONE; attr += 2) {
- if (attr[0] == EGL_GL_COLORSPACE_KHR) {
- EGLint colorSpace = attr[1];
- bool found = false;
- // Verify that color space is allowed
- for (auto it : allowedColorSpaces) {
- if (colorSpace == it) {
- found = true;
- }
- }
- if (!found) {
- stripped = true;
- } else {
- stripped_attrib_list.push_back(attr[0]);
- stripped_attrib_list.push_back(attr[1]);
- }
- } else {
- stripped_attrib_list.push_back(attr[0]);
- stripped_attrib_list.push_back(attr[1]);
- }
+ // OpenGL drivers only support sRGB encoding with 8-bit formats.
+ // RGB_888 is never returned by getNativePixelFormat, but is included for completeness.
+ const bool formatSupportsSRGBEncoding =
+ format == HAL_PIXEL_FORMAT_RGBA_8888 || format == HAL_PIXEL_FORMAT_RGBX_8888 ||
+ format == HAL_PIXEL_FORMAT_RGB_888;
+ const bool formatIsFloatingPoint = format == HAL_PIXEL_FORMAT_RGBA_FP16;
+
+ if (formatSupportsSRGBEncoding) {
+ // sRGB and linear are always supported when color space support is present.
+ colorSpaces.push_back(EGL_GL_COLORSPACE_SRGB_KHR);
+ colorSpaces.push_back(EGL_GL_COLORSPACE_LINEAR_KHR);
+ // DCI-P3 uses the sRGB transfer function, so it's only relevant for 8-bit formats.
+ if (findExtension(dp->disp.queryString.extensions,
+ "EGL_EXT_gl_colorspace_display_p3")) {
+ colorSpaces.push_back(EGL_GL_COLORSPACE_DISPLAY_P3_EXT);
}
}
- if (stripped) {
- stripped_attrib_list.push_back(EGL_NONE);
- stripped_attrib_list.push_back(EGL_NONE);
+
+ // According to the spec, scRGB is only supported for floating point formats.
+ // For non-linear scRGB, the application is responsible for applying the
+ // transfer function.
+ if (formatIsFloatingPoint) {
+ if (findExtension(dp->disp.queryString.extensions,
+ "EGL_EXT_gl_colorspace_scrgb")) {
+ colorSpaces.push_back(EGL_GL_COLORSPACE_SCRGB_EXT);
+ }
+ if (findExtension(dp->disp.queryString.extensions,
+ "EGL_EXT_gl_colorspace_scrgb_linear")) {
+ colorSpaces.push_back(EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT);
+ }
}
- return stripped;
+
+ // BT2020 can be used with any pixel format. PQ encoding must be applied by the
+ // application and does not affect the behavior of OpenGL.
+ if (findExtension(dp->disp.queryString.extensions,
+ "EGL_EXT_gl_colorspace_bt2020_linear")) {
+ colorSpaces.push_back(EGL_GL_COLORSPACE_BT2020_LINEAR_EXT);
+ }
+ if (findExtension(dp->disp.queryString.extensions,
+ "EGL_EXT_gl_colorspace_bt2020_pq")) {
+ colorSpaces.push_back(EGL_GL_COLORSPACE_BT2020_PQ_EXT);
+ }
+
+ // Linear DCI-P3 simply uses different primaries than standard RGB and thus
+ // can be used with any pixel format.
+ if (findExtension(dp->disp.queryString.extensions,
+ "EGL_EXT_gl_colorspace_display_p3_linear")) {
+ colorSpaces.push_back(EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT);
+ }
+ return colorSpaces;
}
-static EGLBoolean getColorSpaceAttribute(egl_display_ptr dp, NativeWindowType window,
- const EGLint* attrib_list, EGLint& colorSpace,
- android_dataspace& dataSpace) {
- colorSpace = EGL_GL_COLORSPACE_LINEAR_KHR;
- dataSpace = HAL_DATASPACE_UNKNOWN;
+// Cleans up color space related parameters that the driver does not understand.
+// If there is no color space attribute in attrib_list, colorSpace is left
+// unmodified.
+static EGLBoolean processAttributes(egl_display_ptr dp, NativeWindowType window,
+ android_pixel_format format, const EGLint* attrib_list,
+ EGLint* colorSpace,
+ std::vector<EGLint>* strippedAttribList) {
+ for (const EGLint* attr = attrib_list; attr && attr[0] != EGL_NONE; attr += 2) {
+ bool copyAttribute = true;
+ if (attr[0] == EGL_GL_COLORSPACE_KHR) {
+ // Fail immediately if the driver doesn't have color space support at all.
+ if (!dp->hasColorSpaceSupport) return false;
+ *colorSpace = attr[1];
- if (attrib_list && dp->haveExtension("EGL_KHR_gl_colorspace")) {
- for (const EGLint* attr = attrib_list; *attr != EGL_NONE; attr += 2) {
- if (*attr == EGL_GL_COLORSPACE_KHR) {
- colorSpace = attr[1];
- bool found = false;
- bool verify = true;
- // Verify that color space is allowed
- if (colorSpace == EGL_GL_COLORSPACE_SRGB_KHR ||
- colorSpace == EGL_GL_COLORSPACE_LINEAR_KHR) {
- // SRGB and LINEAR are always supported when EGL_KHR_gl_colorspace
- // is available, so no need to verify.
- found = true;
- verify = false;
- } else if (colorSpace == EGL_EXT_gl_colorspace_bt2020_linear &&
- dp->haveExtension("EGL_EXT_gl_colorspace_bt2020_linear")) {
- found = true;
- } else if (colorSpace == EGL_EXT_gl_colorspace_bt2020_pq &&
- dp->haveExtension("EGL_EXT_gl_colorspace_bt2020_pq")) {
- found = true;
- } else if (colorSpace == EGL_GL_COLORSPACE_SCRGB_EXT &&
- dp->haveExtension("EGL_EXT_gl_colorspace_scrgb")) {
- found = true;
- } else if (colorSpace == EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT &&
- dp->haveExtension("EGL_EXT_gl_colorspace_scrgb_linear")) {
- found = true;
- } else if (colorSpace == EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT &&
- dp->haveExtension("EGL_EXT_gl_colorspace_display_p3_linear")) {
- found = true;
- } else if (colorSpace == EGL_GL_COLORSPACE_DISPLAY_P3_EXT &&
- dp->haveExtension("EGL_EXT_gl_colorspace_display_p3")) {
- found = true;
+ // Strip the attribute if the driver doesn't understand it.
+ copyAttribute = false;
+ std::vector<EGLint> driverColorSpaces = getDriverColorSpaces(dp, format);
+ for (auto driverColorSpace : driverColorSpaces) {
+ if (attr[1] == driverColorSpace) {
+ copyAttribute = true;
+ break;
}
- if (!found) {
- return false;
- }
- if (verify && window) {
- bool wide_color_support = true;
- // Ordinarily we'd put a call to native_window_get_wide_color_support
- // at the beginning of the function so that we'll have the
- // result when needed elsewhere in the function.
- // However, because eglCreateWindowSurface is called by SurfaceFlinger and
- // SurfaceFlinger is required to answer the call below we would
- // end up in a deadlock situation. By moving the call to only happen
- // if the application has specifically asked for wide-color we avoid
- // the deadlock with SurfaceFlinger since it will not ask for a
- // wide-color surface.
- int err = native_window_get_wide_color_support(window, &wide_color_support);
-
- if (err) {
- ALOGE("getColorSpaceAttribute: invalid window (win=%p) "
- "failed (%#x) (already connected to another API?)",
- window, err);
- return false;
- }
- if (!wide_color_support) {
- // Application has asked for a wide-color colorspace but
- // wide-color support isn't available on the display the window is on.
- return false;
- }
- }
- // Only change the dataSpace from default if the application
- // has explicitly set the color space with a EGL_GL_COLORSPACE_KHR attribute.
- dataSpace = modifyBufferDataspace(dataSpace, colorSpace);
}
}
+ if (copyAttribute) {
+ strippedAttribList->push_back(attr[0]);
+ strippedAttribList->push_back(attr[1]);
+ }
+ }
+ // Terminate the attribute list.
+ strippedAttribList->push_back(EGL_NONE);
+
+ // If the passed color space has wide color gamut, check whether the target native window
+ // supports wide color.
+ const bool colorSpaceIsNarrow =
+ *colorSpace == EGL_GL_COLORSPACE_SRGB_KHR ||
+ *colorSpace == EGL_GL_COLORSPACE_LINEAR_KHR ||
+ *colorSpace == EGL_UNKNOWN;
+ if (window && !colorSpaceIsNarrow) {
+ bool windowSupportsWideColor = true;
+ // Ordinarily we'd put a call to native_window_get_wide_color_support
+ // at the beginning of the function so that we'll have the
+ // result when needed elsewhere in the function.
+ // However, because eglCreateWindowSurface is called by SurfaceFlinger and
+ // SurfaceFlinger is required to answer the call below we would
+ // end up in a deadlock situation. By moving the call to only happen
+ // if the application has specifically asked for wide-color we avoid
+ // the deadlock with SurfaceFlinger since it will not ask for a
+ // wide-color surface.
+ int err = native_window_get_wide_color_support(window, &windowSupportsWideColor);
+
+ if (err) {
+ ALOGE("processAttributes: invalid window (win=%p) "
+ "failed (%#x) (already connected to another API?)",
+ window, err);
+ return false;
+ }
+ if (!windowSupportsWideColor) {
+ // Application has asked for a wide-color colorspace but
+ // wide-color support isn't available on the display the window is on.
+ return false;
+ }
}
return true;
}
-static EGLBoolean getColorSpaceAttribute(egl_display_ptr dp, const EGLint* attrib_list,
- EGLint& colorSpace, android_dataspace& dataSpace) {
- return getColorSpaceAttribute(dp, NULL, attrib_list, colorSpace, dataSpace);
-}
-
-void getNativePixelFormat(EGLDisplay dpy, egl_connection_t* cnx, EGLConfig config, EGLint& format) {
+// Gets the native pixel format corrsponding to the passed EGLConfig.
+void getNativePixelFormat(EGLDisplay dpy, egl_connection_t* cnx, EGLConfig config,
+ android_pixel_format* format) {
// Set the native window's buffers format to match what this config requests.
// Whether to use sRGB gamma is not part of the EGLconfig, but is part
// of our native format. So if sRGB gamma is requested, we have to
@@ -639,42 +641,67 @@
// endif
if (a == 0) {
if (colorDepth <= 16) {
- format = HAL_PIXEL_FORMAT_RGB_565;
+ *format = HAL_PIXEL_FORMAT_RGB_565;
} else {
if (componentType == EGL_COLOR_COMPONENT_TYPE_FIXED_EXT) {
if (colorDepth > 24) {
- format = HAL_PIXEL_FORMAT_RGBA_1010102;
+ *format = HAL_PIXEL_FORMAT_RGBA_1010102;
} else {
- format = HAL_PIXEL_FORMAT_RGBX_8888;
+ *format = HAL_PIXEL_FORMAT_RGBX_8888;
}
} else {
- format = HAL_PIXEL_FORMAT_RGBA_FP16;
+ *format = HAL_PIXEL_FORMAT_RGBA_FP16;
}
}
} else {
if (componentType == EGL_COLOR_COMPONENT_TYPE_FIXED_EXT) {
if (colorDepth > 24) {
- format = HAL_PIXEL_FORMAT_RGBA_1010102;
+ *format = HAL_PIXEL_FORMAT_RGBA_1010102;
} else {
- format = HAL_PIXEL_FORMAT_RGBA_8888;
+ *format = HAL_PIXEL_FORMAT_RGBA_8888;
}
} else {
- format = HAL_PIXEL_FORMAT_RGBA_FP16;
+ *format = HAL_PIXEL_FORMAT_RGBA_FP16;
}
}
}
+EGLBoolean sendSurfaceMetadata(egl_surface_t* s) {
+ android_smpte2086_metadata smpteMetadata;
+ if (s->getSmpte2086Metadata(smpteMetadata)) {
+ int err =
+ native_window_set_buffers_smpte2086_metadata(s->getNativeWindow(), &smpteMetadata);
+ s->resetSmpte2086Metadata();
+ if (err != 0) {
+ ALOGE("error setting native window smpte2086 metadata: %s (%d)",
+ strerror(-err), err);
+ return EGL_FALSE;
+ }
+ }
+ android_cta861_3_metadata cta8613Metadata;
+ if (s->getCta8613Metadata(cta8613Metadata)) {
+ int err =
+ native_window_set_buffers_cta861_3_metadata(s->getNativeWindow(), &cta8613Metadata);
+ s->resetCta8613Metadata();
+ if (err != 0) {
+ ALOGE("error setting native window CTS 861.3 metadata: %s (%d)",
+ strerror(-err), err);
+ return EGL_FALSE;
+ }
+ }
+ return EGL_TRUE;
+}
+
EGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config,
NativeWindowType window,
const EGLint *attrib_list)
{
+ const EGLint *origAttribList = attrib_list;
clearError();
egl_connection_t* cnx = NULL;
egl_display_ptr dp = validate_display_connection(dpy, cnx);
if (dp) {
- EGLDisplay iDpy = dp->disp.dpy;
-
if (!window) {
return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
}
@@ -693,39 +720,36 @@
return setError(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
- EGLint format;
- getNativePixelFormat(iDpy, cnx, config, format);
+ EGLDisplay iDpy = dp->disp.dpy;
+ android_pixel_format format;
+ getNativePixelFormat(iDpy, cnx, config, &format);
// now select correct colorspace and dataspace based on user's attribute list
- EGLint colorSpace;
- android_dataspace dataSpace;
- if (!getColorSpaceAttribute(dp, window, attrib_list, colorSpace, dataSpace)) {
+ EGLint colorSpace = EGL_UNKNOWN;
+ std::vector<EGLint> strippedAttribList;
+ if (!processAttributes(dp, window, format, attrib_list, &colorSpace,
+ &strippedAttribList)) {
ALOGE("error invalid colorspace: %d", colorSpace);
return setError(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
}
+ attrib_list = strippedAttribList.data();
- std::vector<EGLint> strippedAttribList;
- if (stripColorSpaceAttribute(dp, attrib_list, format, strippedAttribList)) {
- // Had to modify the attribute list due to use of color space.
- // Use modified list from here on.
- attrib_list = strippedAttribList.data();
- }
-
- if (format != 0) {
+ {
int err = native_window_set_buffers_format(window, format);
if (err != 0) {
ALOGE("error setting native window pixel format: %s (%d)",
- strerror(-err), err);
+ strerror(-err), err);
native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
}
}
- if (dataSpace != 0) {
+ android_dataspace dataSpace = dataSpaceFromEGLColorSpace(colorSpace);
+ if (dataSpace != HAL_DATASPACE_UNKNOWN) {
int err = native_window_set_buffers_data_space(window, dataSpace);
if (err != 0) {
ALOGE("error setting native window pixel dataSpace: %s (%d)",
- strerror(-err), err);
+ strerror(-err), err);
native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
}
@@ -740,7 +764,8 @@
iDpy, config, window, attrib_list);
if (surface != EGL_NO_SURFACE) {
egl_surface_t* s =
- new egl_surface_t(dp.get(), config, window, surface, colorSpace, cnx);
+ new egl_surface_t(dp.get(), config, window, surface,
+ getReportedColorSpace(colorSpace), cnx);
return s;
}
@@ -759,19 +784,27 @@
egl_connection_t* cnx = NULL;
egl_display_ptr dp = validate_display_connection(dpy, cnx);
- EGLint colorSpace;
- android_dataspace dataSpace;
if (dp) {
+ EGLDisplay iDpy = dp->disp.dpy;
+ android_pixel_format format;
+ getNativePixelFormat(iDpy, cnx, config, &format);
+
// now select a corresponding sRGB format if needed
- if (!getColorSpaceAttribute(dp, attrib_list, colorSpace, dataSpace)) {
+ EGLint colorSpace = EGL_UNKNOWN;
+ std::vector<EGLint> strippedAttribList;
+ if (!processAttributes(dp, nullptr, format, attrib_list, &colorSpace,
+ &strippedAttribList)) {
ALOGE("error invalid colorspace: %d", colorSpace);
return setError(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
}
+ attrib_list = strippedAttribList.data();
EGLSurface surface = cnx->egl.eglCreatePixmapSurface(
dp->disp.dpy, config, pixmap, attrib_list);
if (surface != EGL_NO_SURFACE) {
- egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, surface, colorSpace, cnx);
+ egl_surface_t* s =
+ new egl_surface_t(dp.get(), config, NULL, surface,
+ getReportedColorSpace(colorSpace), cnx);
return s;
}
}
@@ -787,31 +820,25 @@
egl_display_ptr dp = validate_display_connection(dpy, cnx);
if (dp) {
EGLDisplay iDpy = dp->disp.dpy;
- EGLint format;
- getNativePixelFormat(iDpy, cnx, config, format);
+ android_pixel_format format;
+ getNativePixelFormat(iDpy, cnx, config, &format);
- // now select correct colorspace and dataspace based on user's attribute list
- EGLint colorSpace;
- android_dataspace dataSpace;
- if (!getColorSpaceAttribute(dp, attrib_list, colorSpace, dataSpace)) {
+ // Select correct colorspace based on user's attribute list
+ EGLint colorSpace = EGL_UNKNOWN;
+ std::vector<EGLint> strippedAttribList;
+ if (!processAttributes(dp, nullptr, format, attrib_list, &colorSpace,
+ &strippedAttribList)) {
ALOGE("error invalid colorspace: %d", colorSpace);
return setError(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
}
-
- // Pbuffers are not displayed so we don't need to store the
- // colorspace. We do need to filter out color spaces the
- // driver doesn't know how to process.
- std::vector<EGLint> strippedAttribList;
- if (stripColorSpaceAttribute(dp, attrib_list, format, strippedAttribList)) {
- // Had to modify the attribute list due to use of color space.
- // Use modified list from here on.
- attrib_list = strippedAttribList.data();
- }
+ attrib_list = strippedAttribList.data();
EGLSurface surface = cnx->egl.eglCreatePbufferSurface(
dp->disp.dpy, config, attrib_list);
if (surface != EGL_NO_SURFACE) {
- egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, surface, colorSpace, cnx);
+ egl_surface_t* s =
+ new egl_surface_t(dp.get(), config, NULL, surface,
+ getReportedColorSpace(colorSpace), cnx);
return s;
}
}
@@ -850,12 +877,14 @@
return setError(EGL_BAD_SURFACE, (EGLBoolean)EGL_FALSE);
egl_surface_t const * const s = get_surface(surface);
- if (attribute == EGL_GL_COLORSPACE_KHR) {
- *value = s->getColorSpace();
+ if (s->getColorSpaceAttribute(attribute, value)) {
+ return EGL_TRUE;
+ } else if (s->getSmpte2086Attribute(attribute, value)) {
+ return EGL_TRUE;
+ } else if (s->getCta8613Attribute(attribute, value)) {
return EGL_TRUE;
}
- return s->cnx->egl.eglQuerySurface(
- dp->disp.dpy, s->surface, attribute, value);
+ return s->cnx->egl.eglQuerySurface(dp->disp.dpy, s->surface, attribute, value);
}
void EGLAPI eglBeginFrame(EGLDisplay dpy, EGLSurface surface) {
@@ -1025,38 +1054,6 @@
egl_tls_t::setContext(EGL_NO_CONTEXT);
}
} else {
-
- if (cur_c != NULL) {
- // Force return to current context for drivers that cannot handle errors
- EGLBoolean restore_result = EGL_FALSE;
- // get a reference to the old current objects
- ContextRef _c2(dp.get(), cur_c);
- SurfaceRef _d2(dp.get(), cur_c->draw);
- SurfaceRef _r2(dp.get(), cur_c->read);
-
- c = cur_c;
- impl_ctx = c->context;
- impl_draw = EGL_NO_SURFACE;
- if (cur_c->draw != EGL_NO_SURFACE) {
- d = get_surface(cur_c->draw);
- impl_draw = d->surface;
- }
- impl_read = EGL_NO_SURFACE;
- if (cur_c->read != EGL_NO_SURFACE) {
- r = get_surface(cur_c->read);
- impl_read = r->surface;
- }
- restore_result = dp->makeCurrent(c, cur_c,
- cur_c->draw, cur_c->read, cur_c->context,
- impl_draw, impl_read, impl_ctx);
- if (restore_result == EGL_TRUE) {
- _c2.acquire();
- _r2.acquire();
- _d2.acquire();
- } else {
- ALOGE("Could not restore original EGL context");
- }
- }
// this will ALOGE the error
egl_connection_t* const cnx = &gEGLImpl;
result = setError(cnx->egl.eglGetError(), (EGLBoolean)EGL_FALSE);
@@ -1347,7 +1344,7 @@
if (!_s.get())
return setError(EGL_BAD_SURFACE, (EGLBoolean)EGL_FALSE);
- egl_surface_t const * const s = get_surface(draw);
+ egl_surface_t* const s = get_surface(draw);
if (CC_UNLIKELY(dp->traceGpuCompletion)) {
EGLSyncKHR sync = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL);
@@ -1366,6 +1363,11 @@
}
}
+ if (!sendSurfaceMetadata(s)) {
+ native_window_api_disconnect(s->getNativeWindow(), NATIVE_WINDOW_API_EGL);
+ return setError(EGL_BAD_NATIVE_WINDOW, (EGLBoolean)EGL_FALSE);
+ }
+
if (n_rects == 0) {
return s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface);
}
@@ -1503,7 +1505,11 @@
return (err == 0) ? EGL_TRUE : setError(EGL_BAD_SURFACE, (EGLBoolean)EGL_FALSE);
}
- if (s->cnx->egl.eglSurfaceAttrib) {
+ if (s->setSmpte2086Attribute(attribute, value)) {
+ return EGL_TRUE;
+ } else if (s->setCta8613Attribute(attribute, value)) {
+ return EGL_TRUE;
+ } else if (s->cnx->egl.eglSurfaceAttrib) {
return s->cnx->egl.eglSurfaceAttrib(
dp->disp.dpy, s->surface, attribute, value);
}
@@ -1707,13 +1713,31 @@
ContextRef _c(dp.get(), ctx);
egl_context_t * const c = _c.get();
+ // Temporary hack: eglImageCreateKHR should accept EGL_GL_COLORSPACE_LINEAR_KHR,
+ // EGL_GL_COLORSPACE_SRGB_KHR and EGL_GL_COLORSPACE_DEFAULT_EXT if
+ // EGL_EXT_image_gl_colorspace is supported, but some drivers don't like
+ // the DEFAULT value and generate an error.
+ std::vector<EGLint> strippedAttribList;
+ for (const EGLint *attr = attrib_list; attr && attr[0] != EGL_NONE; attr += 2) {
+ if (attr[0] == EGL_GL_COLORSPACE_KHR &&
+ dp->haveExtension("EGL_EXT_image_gl_colorspace")) {
+ if (attr[1] != EGL_GL_COLORSPACE_LINEAR_KHR &&
+ attr[1] != EGL_GL_COLORSPACE_SRGB_KHR) {
+ continue;
+ }
+ }
+ strippedAttribList.push_back(attr[0]);
+ strippedAttribList.push_back(attr[1]);
+ }
+ strippedAttribList.push_back(EGL_NONE);
+
EGLImageKHR result = EGL_NO_IMAGE_KHR;
egl_connection_t* const cnx = &gEGLImpl;
if (cnx->dso && cnx->egl.eglCreateImageKHR) {
result = cnx->egl.eglCreateImageKHR(
dp->disp.dpy,
c ? c->context : EGL_NO_CONTEXT,
- target, buffer, attrib_list);
+ target, buffer, strippedAttribList.data());
}
return result;
}
@@ -1925,22 +1949,13 @@
egl_display_ptr dp = validate_display(dpy);
if (!dp) return EGL_NO_SURFACE;
- EGLint colorSpace = EGL_GL_COLORSPACE_LINEAR_KHR;
- android_dataspace dataSpace = HAL_DATASPACE_UNKNOWN;
- // TODO: Probably need to update EGL_KHR_stream_producer_eglsurface to
- // indicate support for EGL_GL_COLORSPACE_KHR.
- // now select a corresponding sRGB format if needed
- if (!getColorSpaceAttribute(dp, attrib_list, colorSpace, dataSpace)) {
- ALOGE("error invalid colorspace: %d", colorSpace);
- return setError(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
- }
-
egl_connection_t* const cnx = &gEGLImpl;
if (cnx->dso && cnx->egl.eglCreateStreamProducerSurfaceKHR) {
EGLSurface surface = cnx->egl.eglCreateStreamProducerSurfaceKHR(
dp->disp.dpy, config, stream, attrib_list);
if (surface != EGL_NO_SURFACE) {
- egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, surface, colorSpace, cnx);
+ egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, surface,
+ EGL_GL_COLORSPACE_LINEAR_KHR, cnx);
return s;
}
}
diff --git a/opengl/libs/EGL/egl_cache.cpp b/opengl/libs/EGL/egl_cache.cpp
index 579e422..ec548f3 100644
--- a/opengl/libs/EGL/egl_cache.cpp
+++ b/opengl/libs/EGL/egl_cache.cpp
@@ -20,12 +20,8 @@
#include "egl_display.h"
-
#include <private/EGL/cache.h>
-#include <inttypes.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
#include <unistd.h>
#include <thread>
@@ -37,10 +33,6 @@
static const size_t maxValueSize = 64 * 1024;
static const size_t maxTotalSize = 2 * 1024 * 1024;
-// Cache file header
-static const char* cacheFileMagic = "EGL$";
-static const size_t cacheFileHeaderSize = 8;
-
// The time in seconds to wait before saving newly inserted cache entries.
static const unsigned int deferredSaveDelay = 4;
@@ -124,7 +116,9 @@
void egl_cache_t::terminate() {
std::lock_guard<std::mutex> lock(mMutex);
- saveBlobCacheLocked();
+ if (mBlobCache) {
+ mBlobCache->writeToFile();
+ }
mBlobCache = NULL;
}
@@ -146,8 +140,8 @@
std::thread deferredSaveThread([this]() {
sleep(deferredSaveDelay);
std::lock_guard<std::mutex> lock(mMutex);
- if (mInitialized) {
- saveBlobCacheLocked();
+ if (mInitialized && mBlobCache) {
+ mBlobCache->writeToFile();
}
mSavePending = false;
});
@@ -179,163 +173,11 @@
BlobCache* egl_cache_t::getBlobCacheLocked() {
if (mBlobCache == nullptr) {
- mBlobCache.reset(new BlobCache(maxKeySize, maxValueSize, maxTotalSize));
- loadBlobCacheLocked();
+ mBlobCache.reset(new FileBlobCache(maxKeySize, maxValueSize, maxTotalSize, mFilename));
}
return mBlobCache.get();
}
-static uint32_t crc32c(const uint8_t* buf, size_t len) {
- const uint32_t polyBits = 0x82F63B78;
- uint32_t r = 0;
- for (size_t i = 0; i < len; i++) {
- r ^= buf[i];
- for (int j = 0; j < 8; j++) {
- if (r & 1) {
- r = (r >> 1) ^ polyBits;
- } else {
- r >>= 1;
- }
- }
- }
- return r;
-}
-
-void egl_cache_t::saveBlobCacheLocked() {
- if (mFilename.length() > 0 && mBlobCache != NULL) {
- size_t cacheSize = mBlobCache->getFlattenedSize();
- size_t headerSize = cacheFileHeaderSize;
- const char* fname = mFilename.c_str();
-
- // Try to create the file with no permissions so we can write it
- // without anyone trying to read it.
- int fd = open(fname, O_CREAT | O_EXCL | O_RDWR, 0);
- if (fd == -1) {
- if (errno == EEXIST) {
- // The file exists, delete it and try again.
- if (unlink(fname) == -1) {
- // No point in retrying if the unlink failed.
- ALOGE("error unlinking cache file %s: %s (%d)", fname,
- strerror(errno), errno);
- return;
- }
- // Retry now that we've unlinked the file.
- fd = open(fname, O_CREAT | O_EXCL | O_RDWR, 0);
- }
- if (fd == -1) {
- ALOGE("error creating cache file %s: %s (%d)", fname,
- strerror(errno), errno);
- return;
- }
- }
-
- size_t fileSize = headerSize + cacheSize;
-
- uint8_t* buf = new uint8_t [fileSize];
- if (!buf) {
- ALOGE("error allocating buffer for cache contents: %s (%d)",
- strerror(errno), errno);
- close(fd);
- unlink(fname);
- return;
- }
-
- int err = mBlobCache->flatten(buf + headerSize, cacheSize);
- if (err < 0) {
- ALOGE("error writing cache contents: %s (%d)", strerror(-err),
- -err);
- delete [] buf;
- close(fd);
- unlink(fname);
- return;
- }
-
- // Write the file magic and CRC
- memcpy(buf, cacheFileMagic, 4);
- uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4);
- *crc = crc32c(buf + headerSize, cacheSize);
-
- if (write(fd, buf, fileSize) == -1) {
- ALOGE("error writing cache file: %s (%d)", strerror(errno),
- errno);
- delete [] buf;
- close(fd);
- unlink(fname);
- return;
- }
-
- delete [] buf;
- fchmod(fd, S_IRUSR);
- close(fd);
- }
-}
-
-void egl_cache_t::loadBlobCacheLocked() {
- if (mFilename.length() > 0) {
- size_t headerSize = cacheFileHeaderSize;
-
- int fd = open(mFilename.c_str(), O_RDONLY, 0);
- if (fd == -1) {
- if (errno != ENOENT) {
- ALOGE("error opening cache file %s: %s (%d)", mFilename.c_str(),
- strerror(errno), errno);
- }
- return;
- }
-
- struct stat statBuf;
- if (fstat(fd, &statBuf) == -1) {
- ALOGE("error stat'ing cache file: %s (%d)", strerror(errno), errno);
- close(fd);
- return;
- }
-
- // Sanity check the size before trying to mmap it.
- size_t fileSize = statBuf.st_size;
- if (fileSize > maxTotalSize * 2) {
- ALOGE("cache file is too large: %#" PRIx64,
- static_cast<off64_t>(statBuf.st_size));
- close(fd);
- return;
- }
-
- uint8_t* buf = reinterpret_cast<uint8_t*>(mmap(NULL, fileSize,
- PROT_READ, MAP_PRIVATE, fd, 0));
- if (buf == MAP_FAILED) {
- ALOGE("error mmaping cache file: %s (%d)", strerror(errno),
- errno);
- close(fd);
- return;
- }
-
- // Check the file magic and CRC
- size_t cacheSize = fileSize - headerSize;
- if (memcmp(buf, cacheFileMagic, 4) != 0) {
- ALOGE("cache file has bad mojo");
- close(fd);
- return;
- }
- uint32_t* crc = reinterpret_cast<uint32_t*>(buf + 4);
- if (crc32c(buf + headerSize, cacheSize) != *crc) {
- ALOGE("cache file failed CRC check");
- close(fd);
- return;
- }
-
- int err = mBlobCache->unflatten(buf + headerSize, cacheSize);
- if (err < 0) {
- ALOGE("error reading cache contents: %s (%d)", strerror(-err),
- -err);
- munmap(buf, fileSize);
- close(fd);
- return;
- }
-
- munmap(buf, fileSize);
- close(fd);
- }
-}
-
// ----------------------------------------------------------------------------
}; // namespace android
// ----------------------------------------------------------------------------
diff --git a/opengl/libs/EGL/egl_cache.h b/opengl/libs/EGL/egl_cache.h
index 56360f0..7382b91 100644
--- a/opengl/libs/EGL/egl_cache.h
+++ b/opengl/libs/EGL/egl_cache.h
@@ -20,7 +20,7 @@
#include <EGL/egl.h>
#include <EGL/eglext.h>
-#include "BlobCache.h"
+#include "FileBlobCache.h"
#include <memory>
#include <mutex>
@@ -82,14 +82,6 @@
// possible.
BlobCache* getBlobCacheLocked();
- // saveBlobCache attempts to save the current contents of mBlobCache to
- // disk.
- void saveBlobCacheLocked();
-
- // loadBlobCache attempts to load the saved cache contents from disk into
- // mBlobCache.
- void loadBlobCacheLocked();
-
// mInitialized indicates whether the egl_cache_t is in the initialized
// state. It is initialized to false at construction time, and gets set to
// true when initialize is called. It is set back to false when terminate
@@ -101,7 +93,7 @@
// mBlobCache is the cache in which the key/value blob pairs are stored. It
// is initially NULL, and will be initialized by getBlobCacheLocked the
// first time it's needed.
- std::unique_ptr<BlobCache> mBlobCache;
+ std::unique_ptr<FileBlobCache> mBlobCache;
// mFilename is the name of the file for storing cache contents in between
// program invocations. It is initialized to an empty string at
diff --git a/opengl/libs/EGL/egl_display.cpp b/opengl/libs/EGL/egl_display.cpp
index 3c1edd1..2aec249 100644
--- a/opengl/libs/EGL/egl_display.cpp
+++ b/opengl/libs/EGL/egl_display.cpp
@@ -51,8 +51,11 @@
// ----------------------------------------------------------------------------
-static bool findExtension(const char* exts, const char* name, size_t nameLen) {
+bool findExtension(const char* exts, const char* name, size_t nameLen) {
if (exts) {
+ if (!nameLen) {
+ nameLen = strlen(name);
+ }
for (const char* match = strstr(exts, name); match; match = strstr(match + nameLen, name)) {
if (match[nameLen] == '\0' || match[nameLen] == ' ') {
return true;
@@ -203,17 +206,33 @@
mExtensionString = gBuiltinExtensionString;
+ hasColorSpaceSupport = findExtension(disp.queryString.extensions, "EGL_KHR_gl_colorspace");
+
+ // Note: CDD requires that devices supporting wide color and/or HDR color also support
+ // the EGL_KHR_gl_colorspace extension.
bool wideColorBoardConfig =
getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasWideColorDisplay>(
false);
// Add wide-color extensions if device can support wide-color
- if (wideColorBoardConfig) {
+ if (wideColorBoardConfig && hasColorSpaceSupport) {
mExtensionString.append(
"EGL_EXT_gl_colorspace_scrgb EGL_EXT_gl_colorspace_scrgb_linear "
"EGL_EXT_gl_colorspace_display_p3_linear EGL_EXT_gl_colorspace_display_p3 ");
}
+ bool hasHdrBoardConfig =
+ getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasHDRDisplay>(false);
+
+ if (hasHdrBoardConfig && hasColorSpaceSupport) {
+ // hasHDRBoardConfig indicates the system is capable of supporting HDR content.
+ // Typically that means there is an HDR capable display attached, but could be
+ // support for attaching an HDR display. In either case, advertise support for
+ // HDR color spaces.
+ mExtensionString.append(
+ "EGL_EXT_gl_colorspace_bt2020_linear EGL_EXT_gl_colorspace_bt2020_pq ");
+ }
+
char const* start = gExtensionString;
do {
// length of the extension name
@@ -221,6 +240,12 @@
if (len) {
// NOTE: we could avoid the copy if we had strnstr.
const std::string ext(start, len);
+ // Temporary hack: Adreno 530 driver exposes this extension under the draft
+ // KHR name, but during Khronos review it was decided to demote it to EXT.
+ if (ext == "EGL_EXT_image_gl_colorspace" &&
+ findExtension(disp.queryString.extensions, "EGL_KHR_image_gl_colorspace")) {
+ mExtensionString.append("EGL_EXT_image_gl_colorspace ");
+ }
if (findExtension(disp.queryString.extensions, ext.c_str(), len)) {
mExtensionString.append(ext + " ");
}
diff --git a/opengl/libs/EGL/egl_display.h b/opengl/libs/EGL/egl_display.h
index 661f47e..79a9f08 100644
--- a/opengl/libs/EGL/egl_display.h
+++ b/opengl/libs/EGL/egl_display.h
@@ -42,6 +42,8 @@
class egl_context_t;
struct egl_connection_t;
+bool findExtension(const char* exts, const char* name, size_t nameLen = 0);
+
// ----------------------------------------------------------------------------
class EGLAPI egl_display_t { // marked as EGLAPI for testing purposes
@@ -111,6 +113,7 @@
DisplayImpl disp;
bool finishOnSwap; // property: debug.egl.finish
bool traceGpuCompletion; // property: debug.egl.traceGpuCompletion
+ bool hasColorSpaceSupport;
private:
friend class egl_display_ptr;
diff --git a/opengl/libs/EGL/egl_object.cpp b/opengl/libs/EGL/egl_object.cpp
index 72b4823..f879254 100644
--- a/opengl/libs/EGL/egl_object.cpp
+++ b/opengl/libs/EGL/egl_object.cpp
@@ -63,7 +63,18 @@
win(win),
cnx(cnx),
connected(true),
- colorSpace(colorSpace) {
+ colorSpace(colorSpace),
+ egl_smpte2086_dirty(false),
+ egl_cta861_3_dirty(false) {
+ egl_smpte2086_metadata.displayPrimaryRed = { EGL_DONT_CARE, EGL_DONT_CARE };
+ egl_smpte2086_metadata.displayPrimaryGreen = { EGL_DONT_CARE, EGL_DONT_CARE };
+ egl_smpte2086_metadata.displayPrimaryBlue = { EGL_DONT_CARE, EGL_DONT_CARE };
+ egl_smpte2086_metadata.whitePoint = { EGL_DONT_CARE, EGL_DONT_CARE };
+ egl_smpte2086_metadata.maxLuminance = EGL_DONT_CARE;
+ egl_smpte2086_metadata.minLuminance = EGL_DONT_CARE;
+ egl_cta861_3_metadata.maxFrameAverageLightLevel = EGL_DONT_CARE;
+ egl_cta861_3_metadata.maxContentLightLevel = EGL_DONT_CARE;
+
if (win) {
win->incStrong(this);
}
@@ -86,6 +97,180 @@
}
}
+EGLBoolean egl_surface_t::setSmpte2086Attribute(EGLint attribute, EGLint value) {
+ switch (attribute) {
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT:
+ egl_smpte2086_metadata.displayPrimaryRed.x = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT:
+ egl_smpte2086_metadata.displayPrimaryRed.y = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT:
+ egl_smpte2086_metadata.displayPrimaryGreen.x = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT:
+ egl_smpte2086_metadata.displayPrimaryGreen.y = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT:
+ egl_smpte2086_metadata.displayPrimaryBlue.x = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT:
+ egl_smpte2086_metadata.displayPrimaryBlue.y = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_WHITE_POINT_X_EXT:
+ egl_smpte2086_metadata.whitePoint.x = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_WHITE_POINT_Y_EXT:
+ egl_smpte2086_metadata.whitePoint.y = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_MAX_LUMINANCE_EXT:
+ egl_smpte2086_metadata.maxLuminance = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ case EGL_SMPTE2086_MIN_LUMINANCE_EXT:
+ egl_smpte2086_metadata.minLuminance = value;
+ egl_smpte2086_dirty = true;
+ return EGL_TRUE;
+ }
+ return EGL_FALSE;
+}
+
+EGLBoolean egl_surface_t::setCta8613Attribute(EGLint attribute, EGLint value) {
+ switch (attribute) {
+ case EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT:
+ egl_cta861_3_metadata.maxContentLightLevel = value;
+ egl_cta861_3_dirty = true;
+ return EGL_TRUE;
+ case EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT:
+ egl_cta861_3_metadata.maxFrameAverageLightLevel = value;
+ egl_cta861_3_dirty = true;
+ return EGL_TRUE;
+ }
+ return EGL_FALSE;
+}
+
+EGLBoolean egl_surface_t::getSmpte2086Metadata(android_smpte2086_metadata& metadata) const {
+ if (!egl_smpte2086_dirty) return EGL_FALSE;
+ if (egl_smpte2086_metadata.displayPrimaryRed.x == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.displayPrimaryRed.y == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.displayPrimaryGreen.x == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.displayPrimaryGreen.y == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.displayPrimaryBlue.x == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.displayPrimaryBlue.y == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.whitePoint.x == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.whitePoint.y == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.maxLuminance == EGL_DONT_CARE ||
+ egl_smpte2086_metadata.minLuminance == EGL_DONT_CARE) {
+ ALOGW("egl_surface_t: incomplete SMPTE 2086 metadata!");
+ return EGL_FALSE;
+ }
+
+ metadata.displayPrimaryRed.x = static_cast<float>(egl_smpte2086_metadata.displayPrimaryRed.x) / EGL_METADATA_SCALING_EXT;
+ metadata.displayPrimaryRed.y = static_cast<float>(egl_smpte2086_metadata.displayPrimaryRed.y) / EGL_METADATA_SCALING_EXT;
+ metadata.displayPrimaryGreen.x = static_cast<float>(egl_smpte2086_metadata.displayPrimaryGreen.x) / EGL_METADATA_SCALING_EXT;
+ metadata.displayPrimaryGreen.y = static_cast<float>(egl_smpte2086_metadata.displayPrimaryGreen.y) / EGL_METADATA_SCALING_EXT;
+ metadata.displayPrimaryBlue.x = static_cast<float>(egl_smpte2086_metadata.displayPrimaryBlue.x) / EGL_METADATA_SCALING_EXT;
+ metadata.displayPrimaryBlue.y = static_cast<float>(egl_smpte2086_metadata.displayPrimaryBlue.y) / EGL_METADATA_SCALING_EXT;
+ metadata.whitePoint.x = static_cast<float>(egl_smpte2086_metadata.whitePoint.x) / EGL_METADATA_SCALING_EXT;
+ metadata.whitePoint.y = static_cast<float>(egl_smpte2086_metadata.whitePoint.y) / EGL_METADATA_SCALING_EXT;
+ metadata.maxLuminance = static_cast<float>(egl_smpte2086_metadata.maxLuminance) / EGL_METADATA_SCALING_EXT;
+ metadata.minLuminance = static_cast<float>(egl_smpte2086_metadata.minLuminance) / EGL_METADATA_SCALING_EXT;
+
+ return EGL_TRUE;
+}
+
+EGLBoolean egl_surface_t::getCta8613Metadata(android_cta861_3_metadata& metadata) const {
+ if (!egl_cta861_3_dirty) return EGL_FALSE;
+
+ if (egl_cta861_3_metadata.maxContentLightLevel == EGL_DONT_CARE ||
+ egl_cta861_3_metadata.maxFrameAverageLightLevel == EGL_DONT_CARE) {
+ ALOGW("egl_surface_t: incomplete CTA861.3 metadata!");
+ return EGL_FALSE;
+ }
+
+ metadata.maxContentLightLevel = static_cast<float>(egl_cta861_3_metadata.maxContentLightLevel) / EGL_METADATA_SCALING_EXT;
+ metadata.maxFrameAverageLightLevel = static_cast<float>(egl_cta861_3_metadata.maxFrameAverageLightLevel) / EGL_METADATA_SCALING_EXT;
+
+ return EGL_TRUE;
+}
+
+
+EGLBoolean egl_surface_t::getColorSpaceAttribute(EGLint attribute, EGLint* value) const {
+ if (attribute == EGL_GL_COLORSPACE_KHR) {
+ *value = colorSpace;
+ return EGL_TRUE;
+ }
+ return EGL_FALSE;
+}
+
+EGLBoolean egl_surface_t::getSmpte2086Attribute(EGLint attribute, EGLint *value) const {
+ switch (attribute) {
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT:
+ *value = egl_smpte2086_metadata.displayPrimaryRed.x;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT:
+ *value = egl_smpte2086_metadata.displayPrimaryRed.y;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT:
+ *value = egl_smpte2086_metadata.displayPrimaryGreen.x;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT:
+ *value = egl_smpte2086_metadata.displayPrimaryGreen.y;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT:
+ *value = egl_smpte2086_metadata.displayPrimaryBlue.x;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT:
+ *value = egl_smpte2086_metadata.displayPrimaryBlue.y;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_WHITE_POINT_X_EXT:
+ *value = egl_smpte2086_metadata.whitePoint.x;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_WHITE_POINT_Y_EXT:
+ *value = egl_smpte2086_metadata.whitePoint.y;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_MAX_LUMINANCE_EXT:
+ *value = egl_smpte2086_metadata.maxLuminance;
+ return EGL_TRUE;
+ break;
+ case EGL_SMPTE2086_MIN_LUMINANCE_EXT:
+ *value = egl_smpte2086_metadata.minLuminance;
+ return EGL_TRUE;
+ break;
+ }
+ return EGL_FALSE;
+}
+
+EGLBoolean egl_surface_t::getCta8613Attribute(EGLint attribute, EGLint *value) const {
+ switch (attribute) {
+ case EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT:
+ *value = egl_cta861_3_metadata.maxContentLightLevel;
+ return EGL_TRUE;
+ break;
+ case EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT:
+ *value = egl_cta861_3_metadata.maxFrameAverageLightLevel;
+ return EGL_TRUE;
+ break;
+ }
+ return EGL_FALSE;
+}
+
void egl_surface_t::terminate() {
disconnect();
egl_object_t::terminate();
diff --git a/opengl/libs/EGL/egl_object.h b/opengl/libs/EGL/egl_object.h
index 7c3075c..4e1de5c 100644
--- a/opengl/libs/EGL/egl_object.h
+++ b/opengl/libs/EGL/egl_object.h
@@ -137,6 +137,15 @@
ANativeWindow* getNativeWindow() { return win; }
ANativeWindow* getNativeWindow() const { return win; }
EGLint getColorSpace() const { return colorSpace; }
+ EGLBoolean setSmpte2086Attribute(EGLint attribute, EGLint value);
+ EGLBoolean setCta8613Attribute(EGLint attribute, EGLint value);
+ EGLBoolean getColorSpaceAttribute(EGLint attribute, EGLint* value) const;
+ EGLBoolean getSmpte2086Attribute(EGLint attribute, EGLint* value) const;
+ EGLBoolean getCta8613Attribute(EGLint attribute, EGLint* value) const;
+ EGLBoolean getSmpte2086Metadata(android_smpte2086_metadata& smpte2086) const;
+ EGLBoolean getCta8613Metadata(android_cta861_3_metadata& cta861_3) const;
+ void resetSmpte2086Metadata() { egl_smpte2086_dirty = false; }
+ void resetCta8613Metadata() { egl_cta861_3_dirty = false; }
// Try to keep the order of these fields and size unchanged. It's not public API, but
// it's not hard to imagine native games accessing them.
@@ -150,6 +159,31 @@
bool connected;
void disconnect();
EGLint colorSpace;
+
+ struct egl_xy_color {
+ EGLint x;
+ EGLint y;
+ };
+
+ struct egl_smpte2086_metadata {
+ struct egl_xy_color displayPrimaryRed;
+ struct egl_xy_color displayPrimaryGreen;
+ struct egl_xy_color displayPrimaryBlue;
+ struct egl_xy_color whitePoint;
+ EGLint maxLuminance;
+ EGLint minLuminance;
+ };
+
+ struct egl_cta861_3_metadata {
+ EGLint maxContentLightLevel;
+ EGLint maxFrameAverageLightLevel;
+ };
+
+ bool egl_smpte2086_dirty;
+ bool egl_cta861_3_dirty;
+
+ egl_smpte2086_metadata egl_smpte2086_metadata;
+ egl_cta861_3_metadata egl_cta861_3_metadata;
};
class egl_context_t: public egl_object_t {
diff --git a/opengl/libs/EGL/getProcAddress.cpp b/opengl/libs/EGL/getProcAddress.cpp
index c05e840..fedc789 100644
--- a/opengl/libs/EGL/getProcAddress.cpp
+++ b/opengl/libs/EGL/getProcAddress.cpp
@@ -54,7 +54,7 @@
: [tls] "J"(TLS_SLOT_OPENGL_API*4), \
[ext] "J"(__builtin_offsetof(gl_hooks_t, \
ext.extensions[0])), \
- [api] "J"(_api*sizeof(void*)) \
+ [api] "I"(_api*sizeof(void*)) \
: "r12" \
);
@@ -80,46 +80,44 @@
#elif defined(__i386__)
- #define API_ENTRY(_api) __attribute__((noinline,optimize("omit-frame-pointer"))) _api
+ #define API_ENTRY(_api) __attribute__((naked)) _api
#define CALL_GL_EXTENSION_API(_api) \
- register void** fn; \
__asm__ volatile( \
- "mov %%gs:0, %[fn]\n" \
- "mov %P[tls](%[fn]), %[fn]\n" \
- "test %[fn], %[fn]\n" \
- "cmovne %P[api](%[fn]), %[fn]\n" \
- "test %[fn], %[fn]\n" \
+ "mov %%gs:0, %%eax\n" \
+ "mov %P[tls](%%eax), %%eax\n" \
+ "test %%eax, %%eax\n" \
+ "cmovne %P[api](%%eax), %%eax\n" \
+ "test %%eax, %%eax\n" \
"je 1f\n" \
- "jmp *%[fn]\n" \
- "1:\n" \
- : [fn] "=r" (fn) \
+ "jmp *%%eax\n" \
+ "1: ret\n" \
+ : \
: [tls] "i" (TLS_SLOT_OPENGL_API*sizeof(void*)), \
[api] "i" (__builtin_offsetof(gl_hooks_t, \
ext.extensions[_api])) \
- : "cc" \
+ : "eax", "cc" \
);
#elif defined(__x86_64__)
- #define API_ENTRY(_api) __attribute__((noinline,optimize("omit-frame-pointer"))) _api
+ #define API_ENTRY(_api) __attribute__((naked)) _api
#define CALL_GL_EXTENSION_API(_api) \
- register void** fn; \
__asm__ volatile( \
- "mov %%fs:0, %[fn]\n" \
- "mov %P[tls](%[fn]), %[fn]\n" \
- "test %[fn], %[fn]\n" \
- "cmovne %P[api](%[fn]), %[fn]\n" \
- "test %[fn], %[fn]\n" \
+ "mov %%fs:0, %%rax\n" \
+ "mov %P[tls](%%rax), %%rax\n" \
+ "test %%rax, %%rax\n" \
+ "cmovne %P[api](%%rax), %%rax\n" \
+ "test %%rax, %%rax\n" \
"je 1f\n" \
- "jmp *%[fn]\n" \
- "1:\n" \
- : [fn] "=r" (fn) \
+ "jmp *%%rax\n" \
+ "1: ret\n" \
+ : \
: [tls] "i" (TLS_SLOT_OPENGL_API*sizeof(void*)), \
[api] "i" (__builtin_offsetof(gl_hooks_t, \
ext.extensions[_api])) \
- : "cc" \
+ : "rax", "cc" \
);
#elif defined(__mips64)
diff --git a/opengl/libs/GLES2/gl2ext_api.in b/opengl/libs/GLES2/gl2ext_api.in
index fc368f2..4a0d4b9 100644
--- a/opengl/libs/GLES2/gl2ext_api.in
+++ b/opengl/libs/GLES2/gl2ext_api.in
@@ -34,6 +34,9 @@
void API_ENTRY(glGetPointervKHR)(GLenum pname, void **params) {
CALL_GL_API(glGetPointervKHR, pname, params);
}
+void API_ENTRY(glMaxShaderCompilerThreadsKHR)(GLuint count) {
+ CALL_GL_API(glMaxShaderCompilerThreadsKHR, count);
+}
GLenum API_ENTRY(glGetGraphicsResetStatusKHR)(void) {
CALL_GL_API_RETURN(glGetGraphicsResetStatusKHR);
}
@@ -91,8 +94,8 @@
void API_ENTRY(glDrawElementsInstancedBaseVertexOES)(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex) {
CALL_GL_API(glDrawElementsInstancedBaseVertexOES, mode, count, type, indices, instancecount, basevertex);
}
-void API_ENTRY(glMultiDrawElementsBaseVertexOES)(GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex) {
- CALL_GL_API(glMultiDrawElementsBaseVertexOES, mode, count, type, indices, primcount, basevertex);
+void API_ENTRY(glMultiDrawElementsBaseVertexEXT)(GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex) {
+ CALL_GL_API(glMultiDrawElementsBaseVertexEXT, mode, count, type, indices, primcount, basevertex);
}
void API_ENTRY(glFramebufferTextureOES)(GLenum target, GLenum attachment, GLuint texture, GLint level) {
CALL_GL_API(glFramebufferTextureOES, target, attachment, texture, level);
@@ -187,6 +190,33 @@
GLboolean API_ENTRY(glIsVertexArrayOES)(GLuint array) {
CALL_GL_API_RETURN(glIsVertexArrayOES, array);
}
+void API_ENTRY(glViewportArrayvOES)(GLuint first, GLsizei count, const GLfloat *v) {
+ CALL_GL_API(glViewportArrayvOES, first, count, v);
+}
+void API_ENTRY(glViewportIndexedfOES)(GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h) {
+ CALL_GL_API(glViewportIndexedfOES, index, x, y, w, h);
+}
+void API_ENTRY(glViewportIndexedfvOES)(GLuint index, const GLfloat *v) {
+ CALL_GL_API(glViewportIndexedfvOES, index, v);
+}
+void API_ENTRY(glScissorArrayvOES)(GLuint first, GLsizei count, const GLint *v) {
+ CALL_GL_API(glScissorArrayvOES, first, count, v);
+}
+void API_ENTRY(glScissorIndexedOES)(GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height) {
+ CALL_GL_API(glScissorIndexedOES, index, left, bottom, width, height);
+}
+void API_ENTRY(glScissorIndexedvOES)(GLuint index, const GLint *v) {
+ CALL_GL_API(glScissorIndexedvOES, index, v);
+}
+void API_ENTRY(glDepthRangeArrayfvOES)(GLuint first, GLsizei count, const GLfloat *v) {
+ CALL_GL_API(glDepthRangeArrayfvOES, first, count, v);
+}
+void API_ENTRY(glDepthRangeIndexedfOES)(GLuint index, GLfloat n, GLfloat f) {
+ CALL_GL_API(glDepthRangeIndexedfOES, index, n, f);
+}
+void API_ENTRY(glGetFloati_vOES)(GLenum target, GLuint index, GLfloat *data) {
+ CALL_GL_API(glGetFloati_vOES, target, index, data);
+}
void API_ENTRY(glGetPerfMonitorGroupsAMD)(GLint *numGroups, GLsizei groupsSize, GLuint *groups) {
CALL_GL_API(glGetPerfMonitorGroupsAMD, numGroups, groupsSize, groups);
}
@@ -268,6 +298,12 @@
void API_ENTRY(glGetSyncivAPPLE)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values) {
CALL_GL_API(glGetSyncivAPPLE, sync, pname, bufSize, length, values);
}
+void API_ENTRY(glEGLImageTargetTexStorageEXT)(GLenum target, GLeglImageOES image, const GLint* attrib_list) {
+ CALL_GL_API(glEGLImageTargetTexStorageEXT, target, image, attrib_list);
+}
+void API_ENTRY(glEGLImageTargetTextureStorageEXT)(GLuint texture, GLeglImageOES image, const GLint* attrib_list) {
+ CALL_GL_API(glEGLImageTargetTextureStorageEXT, texture, image, attrib_list);
+}
void API_ENTRY(glDrawArraysInstancedBaseInstanceEXT)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance) {
CALL_GL_API(glDrawArraysInstancedBaseInstanceEXT, mode, first, count, instancecount, baseinstance);
}
@@ -292,6 +328,15 @@
void API_ENTRY(glBufferStorageEXT)(GLenum target, GLsizeiptr size, const void *data, GLbitfield flags) {
CALL_GL_API(glBufferStorageEXT, target, size, data, flags);
}
+void API_ENTRY(glClearTexImageEXT)(GLuint texture, GLint level, GLenum format, GLenum type, const void *data) {
+ CALL_GL_API(glClearTexImageEXT, texture, level, format, type, data);
+}
+void API_ENTRY(glClearTexSubImageEXT)(GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data) {
+ CALL_GL_API(glClearTexSubImageEXT, texture, level, xoffset, yoffset, zoffset, width, height, depth, format, type, data);
+}
+void API_ENTRY(glClipControlEXT)(GLenum origin, GLenum depth) {
+ CALL_GL_API(glClipControlEXT, origin, depth);
+}
void API_ENTRY(glCopyImageSubDataEXT)(GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth) {
CALL_GL_API(glCopyImageSubDataEXT, srcName, srcTarget, srcLevel, srcX, srcY, srcZ, dstName, dstTarget, dstLevel, dstX, dstY, dstZ, srcWidth, srcHeight, srcDepth);
}
@@ -382,8 +427,8 @@
void API_ENTRY(glDrawElementsInstancedBaseVertexEXT)(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex) {
CALL_GL_API(glDrawElementsInstancedBaseVertexEXT, mode, count, type, indices, instancecount, basevertex);
}
-void API_ENTRY(glMultiDrawElementsBaseVertexEXT)(GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex) {
- CALL_GL_API(glMultiDrawElementsBaseVertexEXT, mode, count, type, indices, primcount, basevertex);
+void API_ENTRY(glMultiDrawElementsBaseVertexOES)(GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, const GLint *basevertex) {
+ CALL_GL_API(glMultiDrawElementsBaseVertexOES, mode, count, type, indices, primcount, basevertex);
}
void API_ENTRY(glDrawArraysInstancedEXT)(GLenum mode, GLint start, GLsizei count, GLsizei primcount) {
CALL_GL_API(glDrawArraysInstancedEXT, mode, start, count, primcount);
@@ -391,6 +436,18 @@
void API_ENTRY(glDrawElementsInstancedEXT)(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount) {
CALL_GL_API(glDrawElementsInstancedEXT, mode, count, type, indices, primcount);
}
+void API_ENTRY(glDrawTransformFeedbackEXT)(GLenum mode, GLuint id) {
+ CALL_GL_API(glDrawTransformFeedbackEXT, mode, id);
+}
+void API_ENTRY(glDrawTransformFeedbackInstancedEXT)(GLenum mode, GLuint id, GLsizei instancecount) {
+ CALL_GL_API(glDrawTransformFeedbackInstancedEXT, mode, id, instancecount);
+}
+void API_ENTRY(glBufferStorageExternalEXT)(GLenum target, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags) {
+ CALL_GL_API(glBufferStorageExternalEXT, target, offset, size, clientBuffer, flags);
+}
+void API_ENTRY(glNamedBufferStorageExternalEXT)(GLuint buffer, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags) {
+ CALL_GL_API(glNamedBufferStorageExternalEXT, buffer, offset, size, clientBuffer, flags);
+}
void API_ENTRY(glFramebufferTextureEXT)(GLenum target, GLenum attachment, GLuint texture, GLint level) {
CALL_GL_API(glFramebufferTextureEXT, target, attachment, texture, level);
}
@@ -403,6 +460,60 @@
void API_ENTRY(glFlushMappedBufferRangeEXT)(GLenum target, GLintptr offset, GLsizeiptr length) {
CALL_GL_API(glFlushMappedBufferRangeEXT, target, offset, length);
}
+void API_ENTRY(glGetUnsignedBytevEXT)(GLenum pname, GLubyte *data) {
+ CALL_GL_API(glGetUnsignedBytevEXT, pname, data);
+}
+void API_ENTRY(glGetUnsignedBytei_vEXT)(GLenum target, GLuint index, GLubyte *data) {
+ CALL_GL_API(glGetUnsignedBytei_vEXT, target, index, data);
+}
+void API_ENTRY(glDeleteMemoryObjectsEXT)(GLsizei n, const GLuint *memoryObjects) {
+ CALL_GL_API(glDeleteMemoryObjectsEXT, n, memoryObjects);
+}
+GLboolean API_ENTRY(glIsMemoryObjectEXT)(GLuint memoryObject) {
+ CALL_GL_API_RETURN(glIsMemoryObjectEXT, memoryObject);
+}
+void API_ENTRY(glCreateMemoryObjectsEXT)(GLsizei n, GLuint *memoryObjects) {
+ CALL_GL_API(glCreateMemoryObjectsEXT, n, memoryObjects);
+}
+void API_ENTRY(glMemoryObjectParameterivEXT)(GLuint memoryObject, GLenum pname, const GLint *params) {
+ CALL_GL_API(glMemoryObjectParameterivEXT, memoryObject, pname, params);
+}
+void API_ENTRY(glGetMemoryObjectParameterivEXT)(GLuint memoryObject, GLenum pname, GLint *params) {
+ CALL_GL_API(glGetMemoryObjectParameterivEXT, memoryObject, pname, params);
+}
+void API_ENTRY(glTexStorageMem2DEXT)(GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTexStorageMem2DEXT, target, levels, internalFormat, width, height, memory, offset);
+}
+void API_ENTRY(glTexStorageMem2DMultisampleEXT)(GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTexStorageMem2DMultisampleEXT, target, samples, internalFormat, width, height, fixedSampleLocations, memory, offset);
+}
+void API_ENTRY(glTexStorageMem3DEXT)(GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTexStorageMem3DEXT, target, levels, internalFormat, width, height, depth, memory, offset);
+}
+void API_ENTRY(glTexStorageMem3DMultisampleEXT)(GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTexStorageMem3DMultisampleEXT, target, samples, internalFormat, width, height, depth, fixedSampleLocations, memory, offset);
+}
+void API_ENTRY(glBufferStorageMemEXT)(GLenum target, GLsizeiptr size, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glBufferStorageMemEXT, target, size, memory, offset);
+}
+void API_ENTRY(glTextureStorageMem2DEXT)(GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTextureStorageMem2DEXT, texture, levels, internalFormat, width, height, memory, offset);
+}
+void API_ENTRY(glTextureStorageMem2DMultisampleEXT)(GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTextureStorageMem2DMultisampleEXT, texture, samples, internalFormat, width, height, fixedSampleLocations, memory, offset);
+}
+void API_ENTRY(glTextureStorageMem3DEXT)(GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTextureStorageMem3DEXT, texture, levels, internalFormat, width, height, depth, memory, offset);
+}
+void API_ENTRY(glTextureStorageMem3DMultisampleEXT)(GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glTextureStorageMem3DMultisampleEXT, texture, samples, internalFormat, width, height, depth, fixedSampleLocations, memory, offset);
+}
+void API_ENTRY(glNamedBufferStorageMemEXT)(GLuint buffer, GLsizeiptr size, GLuint memory, GLuint64 offset) {
+ CALL_GL_API(glNamedBufferStorageMemEXT, buffer, size, memory, offset);
+}
+void API_ENTRY(glImportMemoryFdEXT)(GLuint memory, GLuint64 size, GLenum handleType, GLint fd) {
+ CALL_GL_API(glImportMemoryFdEXT, memory, size, handleType, fd);
+}
void API_ENTRY(glMultiDrawArraysEXT)(GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount) {
CALL_GL_API(glMultiDrawArraysEXT, mode, first, count, primcount);
}
@@ -430,6 +541,9 @@
void API_ENTRY(glGetIntegeri_vEXT)(GLenum target, GLuint index, GLint *data) {
CALL_GL_API(glGetIntegeri_vEXT, target, index, data);
}
+void API_ENTRY(glPolygonOffsetClampEXT)(GLfloat factor, GLfloat units, GLfloat clamp) {
+ CALL_GL_API(glPolygonOffsetClampEXT, factor, units, clamp);
+}
void API_ENTRY(glPrimitiveBoundingBoxEXT)(GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW) {
CALL_GL_API(glPrimitiveBoundingBoxEXT, minX, minY, minZ, minW, maxX, maxY, maxZ, maxW);
}
@@ -448,6 +562,30 @@
void API_ENTRY(glGetnUniformivEXT)(GLuint program, GLint location, GLsizei bufSize, GLint *params) {
CALL_GL_API(glGetnUniformivEXT, program, location, bufSize, params);
}
+void API_ENTRY(glGenSemaphoresEXT)(GLsizei n, GLuint *semaphores) {
+ CALL_GL_API(glGenSemaphoresEXT, n, semaphores);
+}
+void API_ENTRY(glDeleteSemaphoresEXT)(GLsizei n, const GLuint *semaphores) {
+ CALL_GL_API(glDeleteSemaphoresEXT, n, semaphores);
+}
+GLboolean API_ENTRY(glIsSemaphoreEXT)(GLuint semaphore) {
+ CALL_GL_API_RETURN(glIsSemaphoreEXT, semaphore);
+}
+void API_ENTRY(glSemaphoreParameterui64vEXT)(GLuint semaphore, GLenum pname, const GLuint64 *params) {
+ CALL_GL_API(glSemaphoreParameterui64vEXT, semaphore, pname, params);
+}
+void API_ENTRY(glGetSemaphoreParameterui64vEXT)(GLuint semaphore, GLenum pname, GLuint64 *params) {
+ CALL_GL_API(glGetSemaphoreParameterui64vEXT, semaphore, pname, params);
+}
+void API_ENTRY(glWaitSemaphoreEXT)(GLuint semaphore, GLuint numBufferBarriers, const GLuint *buffers, GLuint numTextureBarriers, const GLuint *textures, const GLenum *srcLayouts) {
+ CALL_GL_API(glWaitSemaphoreEXT, semaphore, numBufferBarriers, buffers, numTextureBarriers, textures, srcLayouts);
+}
+void API_ENTRY(glSignalSemaphoreEXT)(GLuint semaphore, GLuint numBufferBarriers, const GLuint *buffers, GLuint numTextureBarriers, const GLuint *textures, const GLenum *dstLayouts) {
+ CALL_GL_API(glSignalSemaphoreEXT, semaphore, numBufferBarriers, buffers, numTextureBarriers, textures, dstLayouts);
+}
+void API_ENTRY(glImportSemaphoreFdEXT)(GLuint semaphore, GLenum handleType, GLint fd) {
+ CALL_GL_API(glImportSemaphoreFdEXT, semaphore, handleType, fd);
+}
void API_ENTRY(glActiveShaderProgramEXT)(GLuint pipeline, GLuint program) {
CALL_GL_API(glActiveShaderProgramEXT, pipeline, program);
}
@@ -580,6 +718,18 @@
void API_ENTRY(glProgramUniformMatrix4x3fvEXT)(GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
CALL_GL_API(glProgramUniformMatrix4x3fvEXT, program, location, count, transpose, value);
}
+void API_ENTRY(glFramebufferFetchBarrierEXT)(void) {
+ CALL_GL_API(glFramebufferFetchBarrierEXT);
+}
+void API_ENTRY(glFramebufferPixelLocalStorageSizeEXT)(GLuint target, GLsizei size) {
+ CALL_GL_API(glFramebufferPixelLocalStorageSizeEXT, target, size);
+}
+GLsizei API_ENTRY(glGetFramebufferPixelLocalStorageSizeEXT)(GLuint target) {
+ CALL_GL_API_RETURN(glGetFramebufferPixelLocalStorageSizeEXT, target);
+}
+void API_ENTRY(glClearPixelLocalStorageuiEXT)(GLsizei offset, GLsizei n, const GLuint *values) {
+ CALL_GL_API(glClearPixelLocalStorageuiEXT, offset, n, values);
+}
void API_ENTRY(glTexPageCommitmentEXT)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit) {
CALL_GL_API(glTexPageCommitmentEXT, target, level, xoffset, yoffset, zoffset, width, height, depth, commit);
}
@@ -637,6 +787,33 @@
void API_ENTRY(glTextureViewEXT)(GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers) {
CALL_GL_API(glTextureViewEXT, texture, target, origtexture, internalformat, minlevel, numlevels, minlayer, numlayers);
}
+void API_ENTRY(glWindowRectanglesEXT)(GLenum mode, GLsizei count, const GLint *box) {
+ CALL_GL_API(glWindowRectanglesEXT, mode, count, box);
+}
+GLuint64 API_ENTRY(glGetTextureHandleIMG)(GLuint texture) {
+ CALL_GL_API_RETURN(glGetTextureHandleIMG, texture);
+}
+GLuint64 API_ENTRY(glGetTextureSamplerHandleIMG)(GLuint texture, GLuint sampler) {
+ CALL_GL_API_RETURN(glGetTextureSamplerHandleIMG, texture, sampler);
+}
+void API_ENTRY(glUniformHandleui64IMG)(GLint location, GLuint64 value) {
+ CALL_GL_API(glUniformHandleui64IMG, location, value);
+}
+void API_ENTRY(glUniformHandleui64vIMG)(GLint location, GLsizei count, const GLuint64 *value) {
+ CALL_GL_API(glUniformHandleui64vIMG, location, count, value);
+}
+void API_ENTRY(glProgramUniformHandleui64IMG)(GLuint program, GLint location, GLuint64 value) {
+ CALL_GL_API(glProgramUniformHandleui64IMG, program, location, value);
+}
+void API_ENTRY(glProgramUniformHandleui64vIMG)(GLuint program, GLint location, GLsizei count, const GLuint64 *values) {
+ CALL_GL_API(glProgramUniformHandleui64vIMG, program, location, count, values);
+}
+void API_ENTRY(glFramebufferTexture2DDownsampleIMG)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint xscale, GLint yscale) {
+ CALL_GL_API(glFramebufferTexture2DDownsampleIMG, target, attachment, textarget, texture, level, xscale, yscale);
+}
+void API_ENTRY(glFramebufferTextureLayerDownsampleIMG)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer, GLint xscale, GLint yscale) {
+ CALL_GL_API(glFramebufferTextureLayerDownsampleIMG, target, attachment, texture, level, layer, xscale, yscale);
+}
void API_ENTRY(glRenderbufferStorageMultisampleIMG)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height) {
CALL_GL_API(glRenderbufferStorageMultisampleIMG, target, samples, internalformat, width, height);
}
@@ -667,7 +844,7 @@
void API_ENTRY(glGetPerfCounterInfoINTEL)(GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue) {
CALL_GL_API(glGetPerfCounterInfoINTEL, queryId, counterId, counterNameLength, counterName, counterDescLength, counterDesc, counterOffset, counterDataSize, counterTypeEnum, counterDataTypeEnum, rawCounterMaxValue);
}
-void API_ENTRY(glGetPerfQueryDataINTEL)(GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten) {
+void API_ENTRY(glGetPerfQueryDataINTEL)(GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten) {
CALL_GL_API(glGetPerfQueryDataINTEL, queryHandle, flags, dataSize, data, bytesWritten);
}
void API_ENTRY(glGetPerfQueryIdByNameINTEL)(GLchar *queryName, GLuint *queryId) {
@@ -721,6 +898,9 @@
void API_ENTRY(glBlendBarrierNV)(void) {
CALL_GL_API(glBlendBarrierNV);
}
+void API_ENTRY(glViewportPositionWScaleNV)(GLuint index, GLfloat xcoeff, GLfloat ycoeff) {
+ CALL_GL_API(glViewportPositionWScaleNV, index, xcoeff, ycoeff);
+}
void API_ENTRY(glBeginConditionalRenderNV)(GLuint id, GLenum mode) {
CALL_GL_API(glBeginConditionalRenderNV, id, mode);
}
@@ -730,6 +910,9 @@
void API_ENTRY(glSubpixelPrecisionBiasNV)(GLuint xbits, GLuint ybits) {
CALL_GL_API(glSubpixelPrecisionBiasNV, xbits, ybits);
}
+void API_ENTRY(glConservativeRasterParameteriNV)(GLenum pname, GLint param) {
+ CALL_GL_API(glConservativeRasterParameteriNV, pname, param);
+}
void API_ENTRY(glCopyBufferSubDataNV)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size) {
CALL_GL_API(glCopyBufferSubDataNV, readTarget, writeTarget, readOffset, writeOffset, size);
}
@@ -748,6 +931,21 @@
void API_ENTRY(glDrawElementsInstancedNV)(GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount) {
CALL_GL_API(glDrawElementsInstancedNV, mode, count, type, indices, primcount);
}
+void API_ENTRY(glDrawVkImageNV)(GLuint64 vkImage, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1) {
+ CALL_GL_API(glDrawVkImageNV, vkImage, sampler, x0, y0, x1, y1, z, s0, t0, s1, t1);
+}
+GLVULKANPROCNV API_ENTRY(glGetVkProcAddrNV)(const GLchar *name) {
+ CALL_GL_API_RETURN(glGetVkProcAddrNV, name);
+}
+void API_ENTRY(glWaitVkSemaphoreNV)(GLuint64 vkSemaphore) {
+ CALL_GL_API(glWaitVkSemaphoreNV, vkSemaphore);
+}
+void API_ENTRY(glSignalVkSemaphoreNV)(GLuint64 vkSemaphore) {
+ CALL_GL_API(glSignalVkSemaphoreNV, vkSemaphore);
+}
+void API_ENTRY(glSignalVkFenceNV)(GLuint64 vkFence) {
+ CALL_GL_API(glSignalVkFenceNV, vkFence);
+}
void API_ENTRY(glDeleteFencesNV)(GLsizei n, const GLuint *fences) {
CALL_GL_API(glDeleteFencesNV, n, fences);
}
@@ -787,6 +985,105 @@
void API_ENTRY(glRenderbufferStorageMultisampleNV)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height) {
CALL_GL_API(glRenderbufferStorageMultisampleNV, target, samples, internalformat, width, height);
}
+void API_ENTRY(glUniform1i64NV)(GLint location, GLint64EXT x) {
+ CALL_GL_API(glUniform1i64NV, location, x);
+}
+void API_ENTRY(glUniform2i64NV)(GLint location, GLint64EXT x, GLint64EXT y) {
+ CALL_GL_API(glUniform2i64NV, location, x, y);
+}
+void API_ENTRY(glUniform3i64NV)(GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z) {
+ CALL_GL_API(glUniform3i64NV, location, x, y, z);
+}
+void API_ENTRY(glUniform4i64NV)(GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w) {
+ CALL_GL_API(glUniform4i64NV, location, x, y, z, w);
+}
+void API_ENTRY(glUniform1i64vNV)(GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glUniform1i64vNV, location, count, value);
+}
+void API_ENTRY(glUniform2i64vNV)(GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glUniform2i64vNV, location, count, value);
+}
+void API_ENTRY(glUniform3i64vNV)(GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glUniform3i64vNV, location, count, value);
+}
+void API_ENTRY(glUniform4i64vNV)(GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glUniform4i64vNV, location, count, value);
+}
+void API_ENTRY(glUniform1ui64NV)(GLint location, GLuint64EXT x) {
+ CALL_GL_API(glUniform1ui64NV, location, x);
+}
+void API_ENTRY(glUniform2ui64NV)(GLint location, GLuint64EXT x, GLuint64EXT y) {
+ CALL_GL_API(glUniform2ui64NV, location, x, y);
+}
+void API_ENTRY(glUniform3ui64NV)(GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z) {
+ CALL_GL_API(glUniform3ui64NV, location, x, y, z);
+}
+void API_ENTRY(glUniform4ui64NV)(GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w) {
+ CALL_GL_API(glUniform4ui64NV, location, x, y, z, w);
+}
+void API_ENTRY(glUniform1ui64vNV)(GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glUniform1ui64vNV, location, count, value);
+}
+void API_ENTRY(glUniform2ui64vNV)(GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glUniform2ui64vNV, location, count, value);
+}
+void API_ENTRY(glUniform3ui64vNV)(GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glUniform3ui64vNV, location, count, value);
+}
+void API_ENTRY(glUniform4ui64vNV)(GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glUniform4ui64vNV, location, count, value);
+}
+void API_ENTRY(glGetUniformi64vNV)(GLuint program, GLint location, GLint64EXT *params) {
+ CALL_GL_API(glGetUniformi64vNV, program, location, params);
+}
+void API_ENTRY(glProgramUniform1i64NV)(GLuint program, GLint location, GLint64EXT x) {
+ CALL_GL_API(glProgramUniform1i64NV, program, location, x);
+}
+void API_ENTRY(glProgramUniform2i64NV)(GLuint program, GLint location, GLint64EXT x, GLint64EXT y) {
+ CALL_GL_API(glProgramUniform2i64NV, program, location, x, y);
+}
+void API_ENTRY(glProgramUniform3i64NV)(GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z) {
+ CALL_GL_API(glProgramUniform3i64NV, program, location, x, y, z);
+}
+void API_ENTRY(glProgramUniform4i64NV)(GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w) {
+ CALL_GL_API(glProgramUniform4i64NV, program, location, x, y, z, w);
+}
+void API_ENTRY(glProgramUniform1i64vNV)(GLuint program, GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glProgramUniform1i64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform2i64vNV)(GLuint program, GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glProgramUniform2i64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform3i64vNV)(GLuint program, GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glProgramUniform3i64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform4i64vNV)(GLuint program, GLint location, GLsizei count, const GLint64EXT *value) {
+ CALL_GL_API(glProgramUniform4i64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform1ui64NV)(GLuint program, GLint location, GLuint64EXT x) {
+ CALL_GL_API(glProgramUniform1ui64NV, program, location, x);
+}
+void API_ENTRY(glProgramUniform2ui64NV)(GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y) {
+ CALL_GL_API(glProgramUniform2ui64NV, program, location, x, y);
+}
+void API_ENTRY(glProgramUniform3ui64NV)(GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z) {
+ CALL_GL_API(glProgramUniform3ui64NV, program, location, x, y, z);
+}
+void API_ENTRY(glProgramUniform4ui64NV)(GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w) {
+ CALL_GL_API(glProgramUniform4ui64NV, program, location, x, y, z, w);
+}
+void API_ENTRY(glProgramUniform1ui64vNV)(GLuint program, GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glProgramUniform1ui64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform2ui64vNV)(GLuint program, GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glProgramUniform2ui64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform3ui64vNV)(GLuint program, GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glProgramUniform3ui64vNV, program, location, count, value);
+}
+void API_ENTRY(glProgramUniform4ui64vNV)(GLuint program, GLint location, GLsizei count, const GLuint64EXT *value) {
+ CALL_GL_API(glProgramUniform4ui64vNV, program, location, count, value);
+}
void API_ENTRY(glVertexAttribDivisorNV)(GLuint index, GLuint divisor) {
CALL_GL_API(glVertexAttribDivisorNV, index, divisor);
}
@@ -982,6 +1279,63 @@
void API_ENTRY(glGetProgramResourcefvNV)(GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLfloat *params) {
CALL_GL_API(glGetProgramResourcefvNV, program, programInterface, index, propCount, props, bufSize, length, params);
}
+void API_ENTRY(glMatrixFrustumEXT)(GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar) {
+ CALL_GL_API(glMatrixFrustumEXT, mode, left, right, bottom, top, zNear, zFar);
+}
+void API_ENTRY(glMatrixLoadIdentityEXT)(GLenum mode) {
+ CALL_GL_API(glMatrixLoadIdentityEXT, mode);
+}
+void API_ENTRY(glMatrixLoadTransposefEXT)(GLenum mode, const GLfloat *m) {
+ CALL_GL_API(glMatrixLoadTransposefEXT, mode, m);
+}
+void API_ENTRY(glMatrixLoadTransposedEXT)(GLenum mode, const GLdouble *m) {
+ CALL_GL_API(glMatrixLoadTransposedEXT, mode, m);
+}
+void API_ENTRY(glMatrixLoadfEXT)(GLenum mode, const GLfloat *m) {
+ CALL_GL_API(glMatrixLoadfEXT, mode, m);
+}
+void API_ENTRY(glMatrixLoaddEXT)(GLenum mode, const GLdouble *m) {
+ CALL_GL_API(glMatrixLoaddEXT, mode, m);
+}
+void API_ENTRY(glMatrixMultTransposefEXT)(GLenum mode, const GLfloat *m) {
+ CALL_GL_API(glMatrixMultTransposefEXT, mode, m);
+}
+void API_ENTRY(glMatrixMultTransposedEXT)(GLenum mode, const GLdouble *m) {
+ CALL_GL_API(glMatrixMultTransposedEXT, mode, m);
+}
+void API_ENTRY(glMatrixMultfEXT)(GLenum mode, const GLfloat *m) {
+ CALL_GL_API(glMatrixMultfEXT, mode, m);
+}
+void API_ENTRY(glMatrixMultdEXT)(GLenum mode, const GLdouble *m) {
+ CALL_GL_API(glMatrixMultdEXT, mode, m);
+}
+void API_ENTRY(glMatrixOrthoEXT)(GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar) {
+ CALL_GL_API(glMatrixOrthoEXT, mode, left, right, bottom, top, zNear, zFar);
+}
+void API_ENTRY(glMatrixPopEXT)(GLenum mode) {
+ CALL_GL_API(glMatrixPopEXT, mode);
+}
+void API_ENTRY(glMatrixPushEXT)(GLenum mode) {
+ CALL_GL_API(glMatrixPushEXT, mode);
+}
+void API_ENTRY(glMatrixRotatefEXT)(GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z) {
+ CALL_GL_API(glMatrixRotatefEXT, mode, angle, x, y, z);
+}
+void API_ENTRY(glMatrixRotatedEXT)(GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z) {
+ CALL_GL_API(glMatrixRotatedEXT, mode, angle, x, y, z);
+}
+void API_ENTRY(glMatrixScalefEXT)(GLenum mode, GLfloat x, GLfloat y, GLfloat z) {
+ CALL_GL_API(glMatrixScalefEXT, mode, x, y, z);
+}
+void API_ENTRY(glMatrixScaledEXT)(GLenum mode, GLdouble x, GLdouble y, GLdouble z) {
+ CALL_GL_API(glMatrixScaledEXT, mode, x, y, z);
+}
+void API_ENTRY(glMatrixTranslatefEXT)(GLenum mode, GLfloat x, GLfloat y, GLfloat z) {
+ CALL_GL_API(glMatrixTranslatefEXT, mode, x, y, z);
+}
+void API_ENTRY(glMatrixTranslatedEXT)(GLenum mode, GLdouble x, GLdouble y, GLdouble z) {
+ CALL_GL_API(glMatrixTranslatedEXT, mode, x, y, z);
+}
void API_ENTRY(glPolygonModeNV)(GLenum face, GLenum mode) {
CALL_GL_API(glPolygonModeNV, face, mode);
}
@@ -1033,6 +1387,9 @@
GLboolean API_ENTRY(glIsEnablediNV)(GLenum target, GLuint index) {
CALL_GL_API_RETURN(glIsEnablediNV, target, index);
}
+void API_ENTRY(glViewportSwizzleNV)(GLuint index, GLenum swizzlex, GLenum swizzley, GLenum swizzlez, GLenum swizzlew) {
+ CALL_GL_API(glViewportSwizzleNV, index, swizzlex, swizzley, swizzlez, swizzlew);
+}
void API_ENTRY(glFramebufferTextureMultiviewOVR)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews) {
CALL_GL_API(glFramebufferTextureMultiviewOVR, target, attachment, texture, level, baseViewIndex, numViews);
}
@@ -1090,6 +1447,18 @@
void API_ENTRY(glExtGetProgramBinarySourceQCOM)(GLuint program, GLenum shadertype, GLchar *source, GLint *length) {
CALL_GL_API(glExtGetProgramBinarySourceQCOM, program, shadertype, source, length);
}
+void API_ENTRY(glFramebufferFoveationConfigQCOM)(GLuint framebuffer, GLuint numLayers, GLuint focalPointsPerLayer, GLuint requestedFeatures, GLuint *providedFeatures) {
+ CALL_GL_API(glFramebufferFoveationConfigQCOM, framebuffer, numLayers, focalPointsPerLayer, requestedFeatures, providedFeatures);
+}
+void API_ENTRY(glFramebufferFoveationParametersQCOM)(GLuint framebuffer, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea) {
+ CALL_GL_API(glFramebufferFoveationParametersQCOM, framebuffer, layer, focalPoint, focalX, focalY, gainX, gainY, foveaArea);
+}
+void API_ENTRY(glFramebufferFetchBarrierQCOM)(void) {
+ CALL_GL_API(glFramebufferFetchBarrierQCOM);
+}
+void API_ENTRY(glTextureFoveationParametersQCOM)(GLuint texture, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea) {
+ CALL_GL_API(glTextureFoveationParametersQCOM, texture, layer, focalPoint, focalX, focalY, gainX, gainY, foveaArea);
+}
void API_ENTRY(glStartTilingQCOM)(GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask) {
CALL_GL_API(glStartTilingQCOM, x, y, width, height, preserveMask);
}
diff --git a/opengl/libs/GLES_CM/glext_api.in b/opengl/libs/GLES_CM/glext_api.in
index fbf761a..42ac563 100644
--- a/opengl/libs/GLES_CM/glext_api.in
+++ b/opengl/libs/GLES_CM/glext_api.in
@@ -313,6 +313,15 @@
void API_ENTRY(glGetSyncivAPPLE)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values) {
CALL_GL_API(glGetSyncivAPPLE, sync, pname, bufSize, length, values);
}
+void API_ENTRY(glInsertEventMarkerEXT)(GLsizei length, const GLchar *marker) {
+ CALL_GL_API(glInsertEventMarkerEXT, length, marker);
+}
+void API_ENTRY(glPushGroupMarkerEXT)(GLsizei length, const GLchar *marker) {
+ CALL_GL_API(glPushGroupMarkerEXT, length, marker);
+}
+void API_ENTRY(glPopGroupMarkerEXT)(void) {
+ CALL_GL_API(glPopGroupMarkerEXT);
+}
void API_ENTRY(glDiscardFramebufferEXT)(GLenum target, GLsizei numAttachments, const GLenum *attachments) {
CALL_GL_API(glDiscardFramebufferEXT, target, numAttachments, attachments);
}
diff --git a/opengl/libs/entries.in b/opengl/libs/entries.in
index e3b7cf3..a306510 100644
--- a/opengl/libs/entries.in
+++ b/opengl/libs/entries.in
@@ -61,6 +61,8 @@
GL_ENTRY(void, glBlitFramebufferNV, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
GL_ENTRY(void, glBufferData, GLenum target, GLsizeiptr size, const void *data, GLenum usage)
GL_ENTRY(void, glBufferStorageEXT, GLenum target, GLsizeiptr size, const void *data, GLbitfield flags)
+GL_ENTRY(void, glBufferStorageExternalEXT, GLenum target, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags)
+GL_ENTRY(void, glBufferStorageMemEXT, GLenum target, GLsizeiptr size, GLuint memory, GLuint64 offset)
GL_ENTRY(void, glBufferSubData, GLenum target, GLintptr offset, GLsizeiptr size, const void *data)
GL_ENTRY(GLenum, glCheckFramebufferStatus, GLenum target)
GL_ENTRY(GLenum, glCheckFramebufferStatusOES, GLenum target)
@@ -76,10 +78,14 @@
GL_ENTRY(void, glClearDepthfOES, GLclampf depth)
GL_ENTRY(void, glClearDepthx, GLfixed depth)
GL_ENTRY(void, glClearDepthxOES, GLfixed depth)
+GL_ENTRY(void, glClearPixelLocalStorageuiEXT, GLsizei offset, GLsizei n, const GLuint *values)
GL_ENTRY(void, glClearStencil, GLint s)
+GL_ENTRY(void, glClearTexImageEXT, GLuint texture, GLint level, GLenum format, GLenum type, const void *data)
+GL_ENTRY(void, glClearTexSubImageEXT, GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data)
GL_ENTRY(void, glClientActiveTexture, GLenum texture)
GL_ENTRY(GLenum, glClientWaitSync, GLsync sync, GLbitfield flags, GLuint64 timeout)
GL_ENTRY(GLenum, glClientWaitSyncAPPLE, GLsync sync, GLbitfield flags, GLuint64 timeout)
+GL_ENTRY(void, glClipControlEXT, GLenum origin, GLenum depth)
GL_ENTRY(void, glClipPlanef, GLenum p, const GLfloat *eqn)
GL_ENTRY(void, glClipPlanefIMG, GLenum p, const GLfloat *eqn)
GL_ENTRY(void, glClipPlanefOES, GLenum plane, const GLfloat *equation)
@@ -102,6 +108,7 @@
GL_ENTRY(void, glCompressedTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data)
GL_ENTRY(void, glCompressedTexSubImage3D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data)
GL_ENTRY(void, glCompressedTexSubImage3DOES, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data)
+GL_ENTRY(void, glConservativeRasterParameteriNV, GLenum pname, GLint param)
GL_ENTRY(void, glCopyBufferSubData, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
GL_ENTRY(void, glCopyBufferSubDataNV, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)
GL_ENTRY(void, glCopyImageSubData, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth)
@@ -121,6 +128,7 @@
GL_ENTRY(void, glCoverageModulationNV, GLenum components)
GL_ENTRY(void, glCoverageModulationTableNV, GLsizei n, const GLfloat *v)
GL_ENTRY(void, glCoverageOperationNV, GLenum operation)
+GL_ENTRY(void, glCreateMemoryObjectsEXT, GLsizei n, GLuint *memoryObjects)
GL_ENTRY(void, glCreatePerfQueryINTEL, GLuint queryId, GLuint *queryHandle)
GL_ENTRY(GLuint, glCreateProgram, void)
GL_ENTRY(GLuint, glCreateShader, GLenum type)
@@ -138,6 +146,7 @@
GL_ENTRY(void, glDeleteFencesNV, GLsizei n, const GLuint *fences)
GL_ENTRY(void, glDeleteFramebuffers, GLsizei n, const GLuint *framebuffers)
GL_ENTRY(void, glDeleteFramebuffersOES, GLsizei n, const GLuint *framebuffers)
+GL_ENTRY(void, glDeleteMemoryObjectsEXT, GLsizei n, const GLuint *memoryObjects)
GL_ENTRY(void, glDeletePathsNV, GLuint path, GLsizei range)
GL_ENTRY(void, glDeletePerfMonitorsAMD, GLsizei n, GLuint *monitors)
GL_ENTRY(void, glDeletePerfQueryINTEL, GLuint queryHandle)
@@ -149,6 +158,7 @@
GL_ENTRY(void, glDeleteRenderbuffers, GLsizei n, const GLuint *renderbuffers)
GL_ENTRY(void, glDeleteRenderbuffersOES, GLsizei n, const GLuint *renderbuffers)
GL_ENTRY(void, glDeleteSamplers, GLsizei count, const GLuint *samplers)
+GL_ENTRY(void, glDeleteSemaphoresEXT, GLsizei n, const GLuint *semaphores)
GL_ENTRY(void, glDeleteShader, GLuint shader)
GL_ENTRY(void, glDeleteSync, GLsync sync)
GL_ENTRY(void, glDeleteSyncAPPLE, GLsync sync)
@@ -159,7 +169,9 @@
GL_ENTRY(void, glDepthFunc, GLenum func)
GL_ENTRY(void, glDepthMask, GLboolean flag)
GL_ENTRY(void, glDepthRangeArrayfvNV, GLuint first, GLsizei count, const GLfloat *v)
+GL_ENTRY(void, glDepthRangeArrayfvOES, GLuint first, GLsizei count, const GLfloat *v)
GL_ENTRY(void, glDepthRangeIndexedfNV, GLuint index, GLfloat n, GLfloat f)
+GL_ENTRY(void, glDepthRangeIndexedfOES, GLuint index, GLfloat n, GLfloat f)
GL_ENTRY(void, glDepthRangef, GLfloat n, GLfloat f)
GL_ENTRY(void, glDepthRangefOES, GLclampf n, GLclampf f)
GL_ENTRY(void, glDepthRangex, GLfixed n, GLfixed f)
@@ -213,8 +225,13 @@
GL_ENTRY(void, glDrawTexsvOES, const GLshort *coords)
GL_ENTRY(void, glDrawTexxOES, GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height)
GL_ENTRY(void, glDrawTexxvOES, const GLfixed *coords)
+GL_ENTRY(void, glDrawTransformFeedbackEXT, GLenum mode, GLuint id)
+GL_ENTRY(void, glDrawTransformFeedbackInstancedEXT, GLenum mode, GLuint id, GLsizei instancecount)
+GL_ENTRY(void, glDrawVkImageNV, GLuint64 vkImage, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1)
GL_ENTRY(void, glEGLImageTargetRenderbufferStorageOES, GLenum target, GLeglImageOES image)
+GL_ENTRY(void, glEGLImageTargetTexStorageEXT, GLenum target, GLeglImageOES image, const GLint* attrib_list)
GL_ENTRY(void, glEGLImageTargetTexture2DOES, GLenum target, GLeglImageOES image)
+GL_ENTRY(void, glEGLImageTargetTextureStorageEXT, GLuint texture, GLeglImageOES image, const GLint* attrib_list)
GL_ENTRY(void, glEnable, GLenum cap)
GL_ENTRY(void, glEnableClientState, GLenum array)
GL_ENTRY(void, glEnableDriverControlQCOM, GLuint driverControl)
@@ -256,18 +273,25 @@
GL_ENTRY(void, glFogxv, GLenum pname, const GLfixed *param)
GL_ENTRY(void, glFogxvOES, GLenum pname, const GLfixed *param)
GL_ENTRY(void, glFragmentCoverageColorNV, GLuint color)
+GL_ENTRY(void, glFramebufferFetchBarrierEXT, void)
+GL_ENTRY(void, glFramebufferFetchBarrierQCOM, void)
+GL_ENTRY(void, glFramebufferFoveationConfigQCOM, GLuint framebuffer, GLuint numLayers, GLuint focalPointsPerLayer, GLuint requestedFeatures, GLuint *providedFeatures)
+GL_ENTRY(void, glFramebufferFoveationParametersQCOM, GLuint framebuffer, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea)
GL_ENTRY(void, glFramebufferParameteri, GLenum target, GLenum pname, GLint param)
+GL_ENTRY(void, glFramebufferPixelLocalStorageSizeEXT, GLuint target, GLsizei size)
GL_ENTRY(void, glFramebufferRenderbuffer, GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
GL_ENTRY(void, glFramebufferRenderbufferOES, GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
GL_ENTRY(void, glFramebufferSampleLocationsfvNV, GLenum target, GLuint start, GLsizei count, const GLfloat *v)
GL_ENTRY(void, glFramebufferTexture, GLenum target, GLenum attachment, GLuint texture, GLint level)
GL_ENTRY(void, glFramebufferTexture2D, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
+GL_ENTRY(void, glFramebufferTexture2DDownsampleIMG, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint xscale, GLint yscale)
GL_ENTRY(void, glFramebufferTexture2DMultisampleEXT, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples)
GL_ENTRY(void, glFramebufferTexture2DMultisampleIMG, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples)
GL_ENTRY(void, glFramebufferTexture2DOES, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
GL_ENTRY(void, glFramebufferTexture3DOES, GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset)
GL_ENTRY(void, glFramebufferTextureEXT, GLenum target, GLenum attachment, GLuint texture, GLint level)
GL_ENTRY(void, glFramebufferTextureLayer, GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer)
+GL_ENTRY(void, glFramebufferTextureLayerDownsampleIMG, GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer, GLint xscale, GLint yscale)
GL_ENTRY(void, glFramebufferTextureMultisampleMultiviewOVR, GLenum target, GLenum attachment, GLuint texture, GLint level, GLsizei samples, GLint baseViewIndex, GLsizei numViews)
GL_ENTRY(void, glFramebufferTextureMultiviewOVR, GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews)
GL_ENTRY(void, glFramebufferTextureOES, GLenum target, GLenum attachment, GLuint texture, GLint level)
@@ -289,6 +313,7 @@
GL_ENTRY(void, glGenRenderbuffers, GLsizei n, GLuint *renderbuffers)
GL_ENTRY(void, glGenRenderbuffersOES, GLsizei n, GLuint *renderbuffers)
GL_ENTRY(void, glGenSamplers, GLsizei count, GLuint *samplers)
+GL_ENTRY(void, glGenSemaphoresEXT, GLsizei n, GLuint *semaphores)
GL_ENTRY(void, glGenTextures, GLsizei n, GLuint *textures)
GL_ENTRY(void, glGenTransformFeedbacks, GLsizei n, GLuint *ids)
GL_ENTRY(void, glGenVertexArrays, GLsizei n, GLuint *arrays)
@@ -323,12 +348,14 @@
GL_ENTRY(void, glGetFixedv, GLenum pname, GLfixed *params)
GL_ENTRY(void, glGetFixedvOES, GLenum pname, GLfixed *params)
GL_ENTRY(void, glGetFloati_vNV, GLenum target, GLuint index, GLfloat *data)
+GL_ENTRY(void, glGetFloati_vOES, GLenum target, GLuint index, GLfloat *data)
GL_ENTRY(void, glGetFloatv, GLenum pname, GLfloat *data)
GL_ENTRY(GLint, glGetFragDataIndexEXT, GLuint program, const GLchar *name)
GL_ENTRY(GLint, glGetFragDataLocation, GLuint program, const GLchar *name)
GL_ENTRY(void, glGetFramebufferAttachmentParameteriv, GLenum target, GLenum attachment, GLenum pname, GLint *params)
GL_ENTRY(void, glGetFramebufferAttachmentParameterivOES, GLenum target, GLenum attachment, GLenum pname, GLint *params)
GL_ENTRY(void, glGetFramebufferParameteriv, GLenum target, GLenum pname, GLint *params)
+GL_ENTRY(GLsizei, glGetFramebufferPixelLocalStorageSizeEXT, GLuint target)
GL_ENTRY(GLenum, glGetGraphicsResetStatus, void)
GL_ENTRY(GLenum, glGetGraphicsResetStatusEXT, void)
GL_ENTRY(GLenum, glGetGraphicsResetStatusKHR, void)
@@ -347,6 +374,7 @@
GL_ENTRY(void, glGetMaterialfv, GLenum face, GLenum pname, GLfloat *params)
GL_ENTRY(void, glGetMaterialxv, GLenum face, GLenum pname, GLfixed *params)
GL_ENTRY(void, glGetMaterialxvOES, GLenum face, GLenum pname, GLfixed *params)
+GL_ENTRY(void, glGetMemoryObjectParameterivEXT, GLuint memoryObject, GLenum pname, GLint *params)
GL_ENTRY(void, glGetMultisamplefv, GLenum pname, GLuint index, GLfloat *val)
GL_ENTRY(void, glGetNextPerfQueryIdINTEL, GLuint queryId, GLuint *nextQueryId)
GL_ENTRY(void, glGetObjectLabel, GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label)
@@ -370,7 +398,7 @@
GL_ENTRY(void, glGetPerfMonitorCountersAMD, GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters)
GL_ENTRY(void, glGetPerfMonitorGroupStringAMD, GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString)
GL_ENTRY(void, glGetPerfMonitorGroupsAMD, GLint *numGroups, GLsizei groupsSize, GLuint *groups)
-GL_ENTRY(void, glGetPerfQueryDataINTEL, GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten)
+GL_ENTRY(void, glGetPerfQueryDataINTEL, GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten)
GL_ENTRY(void, glGetPerfQueryIdByNameINTEL, GLchar *queryName, GLuint *queryId)
GL_ENTRY(void, glGetPerfQueryInfoINTEL, GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask)
GL_ENTRY(void, glGetPointerv, GLenum pname, void **params)
@@ -407,6 +435,7 @@
GL_ENTRY(void, glGetSamplerParameterIuivOES, GLuint sampler, GLenum pname, GLuint *params)
GL_ENTRY(void, glGetSamplerParameterfv, GLuint sampler, GLenum pname, GLfloat *params)
GL_ENTRY(void, glGetSamplerParameteriv, GLuint sampler, GLenum pname, GLint *params)
+GL_ENTRY(void, glGetSemaphoreParameterui64vEXT, GLuint semaphore, GLenum pname, GLuint64 *params)
GL_ENTRY(void, glGetShaderInfoLog, GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog)
GL_ENTRY(void, glGetShaderPrecisionFormat, GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
GL_ENTRY(void, glGetShaderSource, GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source)
@@ -434,7 +463,9 @@
GL_ENTRY(void, glGetTexParameteriv, GLenum target, GLenum pname, GLint *params)
GL_ENTRY(void, glGetTexParameterxv, GLenum target, GLenum pname, GLfixed *params)
GL_ENTRY(void, glGetTexParameterxvOES, GLenum target, GLenum pname, GLfixed *params)
+GL_ENTRY(GLuint64, glGetTextureHandleIMG, GLuint texture)
GL_ENTRY(GLuint64, glGetTextureHandleNV, GLuint texture)
+GL_ENTRY(GLuint64, glGetTextureSamplerHandleIMG, GLuint texture, GLuint sampler)
GL_ENTRY(GLuint64, glGetTextureSamplerHandleNV, GLuint texture, GLuint sampler)
GL_ENTRY(void, glGetTransformFeedbackVarying, GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name)
GL_ENTRY(void, glGetTranslatedShaderSourceANGLE, GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source)
@@ -442,13 +473,17 @@
GL_ENTRY(void, glGetUniformIndices, GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices)
GL_ENTRY(GLint, glGetUniformLocation, GLuint program, const GLchar *name)
GL_ENTRY(void, glGetUniformfv, GLuint program, GLint location, GLfloat *params)
+GL_ENTRY(void, glGetUniformi64vNV, GLuint program, GLint location, GLint64EXT *params)
GL_ENTRY(void, glGetUniformiv, GLuint program, GLint location, GLint *params)
GL_ENTRY(void, glGetUniformuiv, GLuint program, GLint location, GLuint *params)
+GL_ENTRY(void, glGetUnsignedBytei_vEXT, GLenum target, GLuint index, GLubyte *data)
+GL_ENTRY(void, glGetUnsignedBytevEXT, GLenum pname, GLubyte *data)
GL_ENTRY(void, glGetVertexAttribIiv, GLuint index, GLenum pname, GLint *params)
GL_ENTRY(void, glGetVertexAttribIuiv, GLuint index, GLenum pname, GLuint *params)
GL_ENTRY(void, glGetVertexAttribPointerv, GLuint index, GLenum pname, void **pointer)
GL_ENTRY(void, glGetVertexAttribfv, GLuint index, GLenum pname, GLfloat *params)
GL_ENTRY(void, glGetVertexAttribiv, GLuint index, GLenum pname, GLint *params)
+GL_ENTRY(GLVULKANPROCNV, glGetVkProcAddrNV, const GLchar *name)
GL_ENTRY(void, glGetnUniformfv, GLuint program, GLint location, GLsizei bufSize, GLfloat *params)
GL_ENTRY(void, glGetnUniformfvEXT, GLuint program, GLint location, GLsizei bufSize, GLfloat *params)
GL_ENTRY(void, glGetnUniformfvKHR, GLuint program, GLint location, GLsizei bufSize, GLfloat *params)
@@ -458,6 +493,8 @@
GL_ENTRY(void, glGetnUniformuiv, GLuint program, GLint location, GLsizei bufSize, GLuint *params)
GL_ENTRY(void, glGetnUniformuivKHR, GLuint program, GLint location, GLsizei bufSize, GLuint *params)
GL_ENTRY(void, glHint, GLenum target, GLenum mode)
+GL_ENTRY(void, glImportMemoryFdEXT, GLuint memory, GLuint64 size, GLenum handleType, GLint fd)
+GL_ENTRY(void, glImportSemaphoreFdEXT, GLuint semaphore, GLenum handleType, GLint fd)
GL_ENTRY(void, glInsertEventMarkerEXT, GLsizei length, const GLchar *marker)
GL_ENTRY(void, glInterpolatePathsNV, GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight)
GL_ENTRY(void, glInvalidateFramebuffer, GLenum target, GLsizei numAttachments, const GLenum *attachments)
@@ -472,6 +509,7 @@
GL_ENTRY(GLboolean, glIsFramebuffer, GLuint framebuffer)
GL_ENTRY(GLboolean, glIsFramebufferOES, GLuint framebuffer)
GL_ENTRY(GLboolean, glIsImageHandleResidentNV, GLuint64 handle)
+GL_ENTRY(GLboolean, glIsMemoryObjectEXT, GLuint memoryObject)
GL_ENTRY(GLboolean, glIsPathNV, GLuint path)
GL_ENTRY(GLboolean, glIsPointInFillPathNV, GLuint path, GLuint mask, GLfloat x, GLfloat y)
GL_ENTRY(GLboolean, glIsPointInStrokePathNV, GLuint path, GLfloat x, GLfloat y)
@@ -483,6 +521,7 @@
GL_ENTRY(GLboolean, glIsRenderbuffer, GLuint renderbuffer)
GL_ENTRY(GLboolean, glIsRenderbufferOES, GLuint renderbuffer)
GL_ENTRY(GLboolean, glIsSampler, GLuint sampler)
+GL_ENTRY(GLboolean, glIsSemaphoreEXT, GLuint semaphore)
GL_ENTRY(GLboolean, glIsShader, GLuint shader)
GL_ENTRY(GLboolean, glIsSync, GLsync sync)
GL_ENTRY(GLboolean, glIsSyncAPPLE, GLsync sync)
@@ -527,16 +566,37 @@
GL_ENTRY(void, glMaterialxOES, GLenum face, GLenum pname, GLfixed param)
GL_ENTRY(void, glMaterialxv, GLenum face, GLenum pname, const GLfixed *param)
GL_ENTRY(void, glMaterialxvOES, GLenum face, GLenum pname, const GLfixed *param)
+GL_ENTRY(void, glMatrixFrustumEXT, GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
GL_ENTRY(void, glMatrixIndexPointerOES, GLint size, GLenum type, GLsizei stride, const void *pointer)
GL_ENTRY(void, glMatrixLoad3x2fNV, GLenum matrixMode, const GLfloat *m)
GL_ENTRY(void, glMatrixLoad3x3fNV, GLenum matrixMode, const GLfloat *m)
+GL_ENTRY(void, glMatrixLoadIdentityEXT, GLenum mode)
GL_ENTRY(void, glMatrixLoadTranspose3x3fNV, GLenum matrixMode, const GLfloat *m)
+GL_ENTRY(void, glMatrixLoadTransposedEXT, GLenum mode, const GLdouble *m)
+GL_ENTRY(void, glMatrixLoadTransposefEXT, GLenum mode, const GLfloat *m)
+GL_ENTRY(void, glMatrixLoaddEXT, GLenum mode, const GLdouble *m)
+GL_ENTRY(void, glMatrixLoadfEXT, GLenum mode, const GLfloat *m)
GL_ENTRY(void, glMatrixMode, GLenum mode)
GL_ENTRY(void, glMatrixMult3x2fNV, GLenum matrixMode, const GLfloat *m)
GL_ENTRY(void, glMatrixMult3x3fNV, GLenum matrixMode, const GLfloat *m)
GL_ENTRY(void, glMatrixMultTranspose3x3fNV, GLenum matrixMode, const GLfloat *m)
+GL_ENTRY(void, glMatrixMultTransposedEXT, GLenum mode, const GLdouble *m)
+GL_ENTRY(void, glMatrixMultTransposefEXT, GLenum mode, const GLfloat *m)
+GL_ENTRY(void, glMatrixMultdEXT, GLenum mode, const GLdouble *m)
+GL_ENTRY(void, glMatrixMultfEXT, GLenum mode, const GLfloat *m)
+GL_ENTRY(void, glMatrixOrthoEXT, GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar)
+GL_ENTRY(void, glMatrixPopEXT, GLenum mode)
+GL_ENTRY(void, glMatrixPushEXT, GLenum mode)
+GL_ENTRY(void, glMatrixRotatedEXT, GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z)
+GL_ENTRY(void, glMatrixRotatefEXT, GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glMatrixScaledEXT, GLenum mode, GLdouble x, GLdouble y, GLdouble z)
+GL_ENTRY(void, glMatrixScalefEXT, GLenum mode, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glMatrixTranslatedEXT, GLenum mode, GLdouble x, GLdouble y, GLdouble z)
+GL_ENTRY(void, glMatrixTranslatefEXT, GLenum mode, GLfloat x, GLfloat y, GLfloat z)
+GL_ENTRY(void, glMaxShaderCompilerThreadsKHR, GLuint count)
GL_ENTRY(void, glMemoryBarrier, GLbitfield barriers)
GL_ENTRY(void, glMemoryBarrierByRegion, GLbitfield barriers)
+GL_ENTRY(void, glMemoryObjectParameterivEXT, GLuint memoryObject, GLenum pname, const GLint *params)
GL_ENTRY(void, glMinSampleShading, GLfloat value)
GL_ENTRY(void, glMinSampleShadingOES, GLfloat value)
GL_ENTRY(void, glMultMatrixf, const GLfloat *m)
@@ -551,6 +611,8 @@
GL_ENTRY(void, glMultiTexCoord4f, GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q)
GL_ENTRY(void, glMultiTexCoord4x, GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
GL_ENTRY(void, glMultiTexCoord4xOES, GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q)
+GL_ENTRY(void, glNamedBufferStorageExternalEXT, GLuint buffer, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags)
+GL_ENTRY(void, glNamedBufferStorageMemEXT, GLuint buffer, GLsizeiptr size, GLuint memory, GLuint64 offset)
GL_ENTRY(void, glNamedFramebufferSampleLocationsfvNV, GLuint framebuffer, GLuint start, GLsizei count, const GLfloat *v)
GL_ENTRY(void, glNormal3f, GLfloat nx, GLfloat ny, GLfloat nz)
GL_ENTRY(void, glNormal3x, GLfixed nx, GLfixed ny, GLfixed nz)
@@ -600,6 +662,7 @@
GL_ENTRY(void, glPointSizexOES, GLfixed size)
GL_ENTRY(void, glPolygonModeNV, GLenum face, GLenum mode)
GL_ENTRY(void, glPolygonOffset, GLfloat factor, GLfloat units)
+GL_ENTRY(void, glPolygonOffsetClampEXT, GLfloat factor, GLfloat units, GLfloat clamp)
GL_ENTRY(void, glPolygonOffsetx, GLfixed factor, GLfixed units)
GL_ENTRY(void, glPolygonOffsetxOES, GLfixed factor, GLfixed units)
GL_ENTRY(void, glPopDebugGroup, void)
@@ -619,10 +682,14 @@
GL_ENTRY(void, glProgramUniform1fv, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform1fvEXT, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform1i, GLuint program, GLint location, GLint v0)
+GL_ENTRY(void, glProgramUniform1i64NV, GLuint program, GLint location, GLint64EXT x)
+GL_ENTRY(void, glProgramUniform1i64vNV, GLuint program, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glProgramUniform1iEXT, GLuint program, GLint location, GLint v0)
GL_ENTRY(void, glProgramUniform1iv, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform1ivEXT, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform1ui, GLuint program, GLint location, GLuint v0)
+GL_ENTRY(void, glProgramUniform1ui64NV, GLuint program, GLint location, GLuint64EXT x)
+GL_ENTRY(void, glProgramUniform1ui64vNV, GLuint program, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glProgramUniform1uiEXT, GLuint program, GLint location, GLuint v0)
GL_ENTRY(void, glProgramUniform1uiv, GLuint program, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glProgramUniform1uivEXT, GLuint program, GLint location, GLsizei count, const GLuint *value)
@@ -631,10 +698,14 @@
GL_ENTRY(void, glProgramUniform2fv, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform2fvEXT, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform2i, GLuint program, GLint location, GLint v0, GLint v1)
+GL_ENTRY(void, glProgramUniform2i64NV, GLuint program, GLint location, GLint64EXT x, GLint64EXT y)
+GL_ENTRY(void, glProgramUniform2i64vNV, GLuint program, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glProgramUniform2iEXT, GLuint program, GLint location, GLint v0, GLint v1)
GL_ENTRY(void, glProgramUniform2iv, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform2ivEXT, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform2ui, GLuint program, GLint location, GLuint v0, GLuint v1)
+GL_ENTRY(void, glProgramUniform2ui64NV, GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y)
+GL_ENTRY(void, glProgramUniform2ui64vNV, GLuint program, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glProgramUniform2uiEXT, GLuint program, GLint location, GLuint v0, GLuint v1)
GL_ENTRY(void, glProgramUniform2uiv, GLuint program, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glProgramUniform2uivEXT, GLuint program, GLint location, GLsizei count, const GLuint *value)
@@ -643,10 +714,14 @@
GL_ENTRY(void, glProgramUniform3fv, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform3fvEXT, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform3i, GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
+GL_ENTRY(void, glProgramUniform3i64NV, GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z)
+GL_ENTRY(void, glProgramUniform3i64vNV, GLuint program, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glProgramUniform3iEXT, GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
GL_ENTRY(void, glProgramUniform3iv, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform3ivEXT, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform3ui, GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
+GL_ENTRY(void, glProgramUniform3ui64NV, GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z)
+GL_ENTRY(void, glProgramUniform3ui64vNV, GLuint program, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glProgramUniform3uiEXT, GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2)
GL_ENTRY(void, glProgramUniform3uiv, GLuint program, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glProgramUniform3uivEXT, GLuint program, GLint location, GLsizei count, const GLuint *value)
@@ -655,14 +730,20 @@
GL_ENTRY(void, glProgramUniform4fv, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform4fvEXT, GLuint program, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glProgramUniform4i, GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+GL_ENTRY(void, glProgramUniform4i64NV, GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w)
+GL_ENTRY(void, glProgramUniform4i64vNV, GLuint program, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glProgramUniform4iEXT, GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
GL_ENTRY(void, glProgramUniform4iv, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform4ivEXT, GLuint program, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glProgramUniform4ui, GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+GL_ENTRY(void, glProgramUniform4ui64NV, GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w)
+GL_ENTRY(void, glProgramUniform4ui64vNV, GLuint program, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glProgramUniform4uiEXT, GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
GL_ENTRY(void, glProgramUniform4uiv, GLuint program, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glProgramUniform4uivEXT, GLuint program, GLint location, GLsizei count, const GLuint *value)
+GL_ENTRY(void, glProgramUniformHandleui64IMG, GLuint program, GLint location, GLuint64 value)
GL_ENTRY(void, glProgramUniformHandleui64NV, GLuint program, GLint location, GLuint64 value)
+GL_ENTRY(void, glProgramUniformHandleui64vIMG, GLuint program, GLint location, GLsizei count, const GLuint64 *values)
GL_ENTRY(void, glProgramUniformHandleui64vNV, GLuint program, GLint location, GLsizei count, const GLuint64 *values)
GL_ENTRY(void, glProgramUniformMatrix2fv, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
GL_ENTRY(void, glProgramUniformMatrix2fvEXT, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
@@ -730,13 +811,20 @@
GL_ENTRY(void, glScalexOES, GLfixed x, GLfixed y, GLfixed z)
GL_ENTRY(void, glScissor, GLint x, GLint y, GLsizei width, GLsizei height)
GL_ENTRY(void, glScissorArrayvNV, GLuint first, GLsizei count, const GLint *v)
+GL_ENTRY(void, glScissorArrayvOES, GLuint first, GLsizei count, const GLint *v)
GL_ENTRY(void, glScissorIndexedNV, GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
+GL_ENTRY(void, glScissorIndexedOES, GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height)
GL_ENTRY(void, glScissorIndexedvNV, GLuint index, const GLint *v)
+GL_ENTRY(void, glScissorIndexedvOES, GLuint index, const GLint *v)
GL_ENTRY(void, glSelectPerfMonitorCountersAMD, GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList)
+GL_ENTRY(void, glSemaphoreParameterui64vEXT, GLuint semaphore, GLenum pname, const GLuint64 *params)
GL_ENTRY(void, glSetFenceNV, GLuint fence, GLenum condition)
GL_ENTRY(void, glShadeModel, GLenum mode)
GL_ENTRY(void, glShaderBinary, GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length)
GL_ENTRY(void, glShaderSource, GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length)
+GL_ENTRY(void, glSignalSemaphoreEXT, GLuint semaphore, GLuint numBufferBarriers, const GLuint *buffers, GLuint numTextureBarriers, const GLuint *textures, const GLenum *dstLayouts)
+GL_ENTRY(void, glSignalVkFenceNV, GLuint64 vkFence)
+GL_ENTRY(void, glSignalVkSemaphoreNV, GLuint64 vkSemaphore)
GL_ENTRY(void, glStartTilingQCOM, GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask)
GL_ENTRY(void, glStencilFillPathInstancedNV, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues)
GL_ENTRY(void, glStencilFillPathNV, GLuint path, GLenum fillMode, GLuint mask)
@@ -801,12 +889,21 @@
GL_ENTRY(void, glTexStorage3DEXT, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
GL_ENTRY(void, glTexStorage3DMultisample, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
GL_ENTRY(void, glTexStorage3DMultisampleOES, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations)
+GL_ENTRY(void, glTexStorageMem2DEXT, GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset)
+GL_ENTRY(void, glTexStorageMem2DMultisampleEXT, GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset)
+GL_ENTRY(void, glTexStorageMem3DEXT, GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset)
+GL_ENTRY(void, glTexStorageMem3DMultisampleEXT, GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset)
GL_ENTRY(void, glTexSubImage2D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels)
GL_ENTRY(void, glTexSubImage3D, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels)
GL_ENTRY(void, glTexSubImage3DOES, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels)
+GL_ENTRY(void, glTextureFoveationParametersQCOM, GLuint texture, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea)
GL_ENTRY(void, glTextureStorage1DEXT, GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width)
GL_ENTRY(void, glTextureStorage2DEXT, GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height)
GL_ENTRY(void, glTextureStorage3DEXT, GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
+GL_ENTRY(void, glTextureStorageMem2DEXT, GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset)
+GL_ENTRY(void, glTextureStorageMem2DMultisampleEXT, GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset)
+GL_ENTRY(void, glTextureStorageMem3DEXT, GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset)
+GL_ENTRY(void, glTextureStorageMem3DMultisampleEXT, GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset)
GL_ENTRY(void, glTextureViewEXT, GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers)
GL_ENTRY(void, glTextureViewOES, GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers)
GL_ENTRY(void, glTransformFeedbackVaryings, GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode)
@@ -817,29 +914,47 @@
GL_ENTRY(void, glUniform1f, GLint location, GLfloat v0)
GL_ENTRY(void, glUniform1fv, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glUniform1i, GLint location, GLint v0)
+GL_ENTRY(void, glUniform1i64NV, GLint location, GLint64EXT x)
+GL_ENTRY(void, glUniform1i64vNV, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glUniform1iv, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glUniform1ui, GLint location, GLuint v0)
+GL_ENTRY(void, glUniform1ui64NV, GLint location, GLuint64EXT x)
+GL_ENTRY(void, glUniform1ui64vNV, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glUniform1uiv, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glUniform2f, GLint location, GLfloat v0, GLfloat v1)
GL_ENTRY(void, glUniform2fv, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glUniform2i, GLint location, GLint v0, GLint v1)
+GL_ENTRY(void, glUniform2i64NV, GLint location, GLint64EXT x, GLint64EXT y)
+GL_ENTRY(void, glUniform2i64vNV, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glUniform2iv, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glUniform2ui, GLint location, GLuint v0, GLuint v1)
+GL_ENTRY(void, glUniform2ui64NV, GLint location, GLuint64EXT x, GLuint64EXT y)
+GL_ENTRY(void, glUniform2ui64vNV, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glUniform2uiv, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glUniform3f, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
GL_ENTRY(void, glUniform3fv, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glUniform3i, GLint location, GLint v0, GLint v1, GLint v2)
+GL_ENTRY(void, glUniform3i64NV, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z)
+GL_ENTRY(void, glUniform3i64vNV, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glUniform3iv, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glUniform3ui, GLint location, GLuint v0, GLuint v1, GLuint v2)
+GL_ENTRY(void, glUniform3ui64NV, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z)
+GL_ENTRY(void, glUniform3ui64vNV, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glUniform3uiv, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glUniform4f, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
GL_ENTRY(void, glUniform4fv, GLint location, GLsizei count, const GLfloat *value)
GL_ENTRY(void, glUniform4i, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+GL_ENTRY(void, glUniform4i64NV, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w)
+GL_ENTRY(void, glUniform4i64vNV, GLint location, GLsizei count, const GLint64EXT *value)
GL_ENTRY(void, glUniform4iv, GLint location, GLsizei count, const GLint *value)
GL_ENTRY(void, glUniform4ui, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+GL_ENTRY(void, glUniform4ui64NV, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w)
+GL_ENTRY(void, glUniform4ui64vNV, GLint location, GLsizei count, const GLuint64EXT *value)
GL_ENTRY(void, glUniform4uiv, GLint location, GLsizei count, const GLuint *value)
GL_ENTRY(void, glUniformBlockBinding, GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding)
+GL_ENTRY(void, glUniformHandleui64IMG, GLint location, GLuint64 value)
GL_ENTRY(void, glUniformHandleui64NV, GLint location, GLuint64 value)
+GL_ENTRY(void, glUniformHandleui64vIMG, GLint location, GLsizei count, const GLuint64 *value)
GL_ENTRY(void, glUniformHandleui64vNV, GLint location, GLsizei count, const GLuint64 *value)
GL_ENTRY(void, glUniformMatrix2fv, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
GL_ENTRY(void, glUniformMatrix2x3fv, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
@@ -889,9 +1004,17 @@
GL_ENTRY(void, glVertexPointer, GLint size, GLenum type, GLsizei stride, const void *pointer)
GL_ENTRY(void, glViewport, GLint x, GLint y, GLsizei width, GLsizei height)
GL_ENTRY(void, glViewportArrayvNV, GLuint first, GLsizei count, const GLfloat *v)
+GL_ENTRY(void, glViewportArrayvOES, GLuint first, GLsizei count, const GLfloat *v)
GL_ENTRY(void, glViewportIndexedfNV, GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
+GL_ENTRY(void, glViewportIndexedfOES, GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h)
GL_ENTRY(void, glViewportIndexedfvNV, GLuint index, const GLfloat *v)
+GL_ENTRY(void, glViewportIndexedfvOES, GLuint index, const GLfloat *v)
+GL_ENTRY(void, glViewportPositionWScaleNV, GLuint index, GLfloat xcoeff, GLfloat ycoeff)
+GL_ENTRY(void, glViewportSwizzleNV, GLuint index, GLenum swizzlex, GLenum swizzley, GLenum swizzlez, GLenum swizzlew)
+GL_ENTRY(void, glWaitSemaphoreEXT, GLuint semaphore, GLuint numBufferBarriers, const GLuint *buffers, GLuint numTextureBarriers, const GLuint *textures, const GLenum *srcLayouts)
GL_ENTRY(void, glWaitSync, GLsync sync, GLbitfield flags, GLuint64 timeout)
GL_ENTRY(void, glWaitSyncAPPLE, GLsync sync, GLbitfield flags, GLuint64 timeout)
+GL_ENTRY(void, glWaitVkSemaphoreNV, GLuint64 vkSemaphore)
GL_ENTRY(void, glWeightPathsNV, GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights)
GL_ENTRY(void, glWeightPointerOES, GLint size, GLenum type, GLsizei stride, const void *pointer)
+GL_ENTRY(void, glWindowRectanglesEXT, GLenum mode, GLsizei count, const GLint *box)
diff --git a/opengl/libs/enums.in b/opengl/libs/enums.in
index e052816..d09004f 100644
--- a/opengl/libs/enums.in
+++ b/opengl/libs/enums.in
@@ -1223,6 +1223,8 @@
GL_ENUM(0x9285,GL_BLEND_ADVANCED_COHERENT_KHR)
GL_ENUM(0x82FB,GL_CONTEXT_RELEASE_BEHAVIOR_KHR)
GL_ENUM(0x82FC,GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR)
+GL_ENUM(0x91B0,GL_MAX_SHADER_COMPILER_THREADS_KHR)
+GL_ENUM(0x91B1,GL_COMPLETION_STATUS_KHR)
GL_ENUM(0x8D66,GL_SAMPLER_EXTERNAL_OES)
GL_ENUM(0x93C0,GL_COMPRESSED_RGBA_ASTC_3x3x3_OES)
GL_ENUM(0x93C1,GL_COMPRESSED_RGBA_ASTC_4x3x3_OES)
@@ -1251,6 +1253,10 @@
GL_ENUM(0x82DE,GL_TEXTURE_VIEW_NUM_LAYERS_OES)
GL_ENUM(0x8DF6,GL_UNSIGNED_INT_10_10_10_2_OES)
GL_ENUM(0x8DF7,GL_INT_10_10_10_2_OES)
+GL_ENUM(0x825B,GL_MAX_VIEWPORTS_OES)
+GL_ENUM(0x825C,GL_VIEWPORT_SUBPIXEL_BITS_OES)
+GL_ENUM(0x825D,GL_VIEWPORT_BOUNDS_RANGE_OES)
+GL_ENUM(0x825F,GL_VIEWPORT_INDEX_PROVOKING_VERTEX_OES)
GL_ENUM(0x8BC0,GL_COUNTER_TYPE_AMD)
GL_ENUM(0x8BC1,GL_COUNTER_RANGE_AMD)
GL_ENUM(0x8BC2,GL_UNSIGNED_INT64_AMD)
@@ -1288,6 +1294,14 @@
GL_ENUM(0x88FC,GL_MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT)
GL_ENUM(0x821F,GL_BUFFER_IMMUTABLE_STORAGE_EXT)
GL_ENUM(0x8220,GL_BUFFER_STORAGE_FLAGS_EXT)
+GL_ENUM(0x8CA1,GL_LOWER_LEFT_EXT)
+GL_ENUM(0x8CA2,GL_UPPER_LEFT_EXT)
+GL_ENUM(0x935E,GL_NEGATIVE_ONE_TO_ONE_EXT)
+GL_ENUM(0x935F,GL_ZERO_TO_ONE_EXT)
+GL_ENUM(0x935C,GL_CLIP_ORIGIN_EXT)
+GL_ENUM(0x935D,GL_CLIP_DEPTH_MODE_EXT)
+GL_ENUM(0x82F9,GL_MAX_CULL_DISTANCES_EXT)
+GL_ENUM(0x82FA,GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES_EXT)
GL_ENUM(0x8A4F,GL_PROGRAM_PIPELINE_OBJECT_EXT)
GL_ENUM(0x8B40,GL_PROGRAM_OBJECT_EXT)
GL_ENUM(0x8B48,GL_SHADER_OBJECT_EXT)
@@ -1298,10 +1312,25 @@
GL_ENUM(0x88BF,GL_TIME_ELAPSED_EXT)
GL_ENUM(0x8E28,GL_TIMESTAMP_EXT)
GL_ENUM(0x8FBB,GL_GPU_DISJOINT_EXT)
+GL_ENUM(0x9580,GL_TEXTURE_TILING_EXT)
+GL_ENUM(0x9581,GL_DEDICATED_MEMORY_OBJECT_EXT)
+GL_ENUM(0x959B,GL_PROTECTED_MEMORY_OBJECT_EXT)
+GL_ENUM(0x9582,GL_NUM_TILING_TYPES_EXT)
+GL_ENUM(0x9583,GL_TILING_TYPES_EXT)
+GL_ENUM(0x9584,GL_OPTIMAL_TILING_EXT)
+GL_ENUM(0x9585,GL_LINEAR_TILING_EXT)
+GL_ENUM(0x9596,GL_NUM_DEVICE_UUIDS_EXT)
+GL_ENUM(0x9597,GL_DEVICE_UUID_EXT)
+GL_ENUM(0x9598,GL_DRIVER_UUID_EXT)
+GL_ENUM(0x9586,GL_HANDLE_TYPE_OPAQUE_FD_EXT)
+GL_ENUM(0x9599,GL_DEVICE_LUID_EXT)
+GL_ENUM(0x959A,GL_DEVICE_NODE_MASK_EXT)
GL_ENUM(0x90F0,GL_COLOR_ATTACHMENT_EXT)
GL_ENUM(0x90F1,GL_MULTIVIEW_EXT)
GL_ENUM(0x0C01,GL_DRAW_BUFFER_EXT)
GL_ENUM(0x90F2,GL_MAX_MULTIVIEW_BUFFERS_EXT)
+GL_ENUM(0x8E1B,GL_POLYGON_OFFSET_CLAMP_EXT)
+GL_ENUM(0x8BFA,GL_TEXTURE_PROTECTED_EXT)
GL_ENUM(0x8A54,GL_COMPRESSED_SRGB_PVRTC_2BPPV1_EXT)
GL_ENUM(0x8A55,GL_COMPRESSED_SRGB_PVRTC_4BPPV1_EXT)
GL_ENUM(0x8A56,GL_COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV1_EXT)
@@ -1318,10 +1347,22 @@
GL_ENUM(0x8F99,GL_RG16_SNORM_EXT)
GL_ENUM(0x8F9B,GL_RGBA16_SNORM_EXT)
GL_ENUM(0x8DB9,GL_FRAMEBUFFER_SRGB_EXT)
+GL_ENUM(0x958D,GL_LAYOUT_GENERAL_EXT)
+GL_ENUM(0x958E,GL_LAYOUT_COLOR_ATTACHMENT_EXT)
+GL_ENUM(0x958F,GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT)
+GL_ENUM(0x9590,GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT)
+GL_ENUM(0x9591,GL_LAYOUT_SHADER_READ_ONLY_EXT)
+GL_ENUM(0x9592,GL_LAYOUT_TRANSFER_SRC_EXT)
+GL_ENUM(0x9593,GL_LAYOUT_TRANSFER_DST_EXT)
+GL_ENUM(0x9530,GL_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_EXT)
+GL_ENUM(0x9531,GL_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_EXT)
GL_ENUM(0x8A52,GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT)
GL_ENUM(0x8F63,GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE_EXT)
GL_ENUM(0x8F67,GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_SIZE_EXT)
GL_ENUM(0x8F64,GL_SHADER_PIXEL_LOCAL_STORAGE_EXT)
+GL_ENUM(0x9650,GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT)
+GL_ENUM(0x9651,GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT)
+GL_ENUM(0x9652,GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT)
GL_ENUM(0x91A6,GL_TEXTURE_SPARSE_EXT)
GL_ENUM(0x91A7,GL_VIRTUAL_PAGE_SIZE_INDEX_EXT)
GL_ENUM(0x91AA,GL_NUM_SPARSE_LEVELS_EXT)
@@ -1333,6 +1374,23 @@
GL_ENUM(0x9199,GL_MAX_SPARSE_3D_TEXTURE_SIZE_EXT)
GL_ENUM(0x919A,GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_EXT)
GL_ENUM(0x91A9,GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_EXT)
+GL_ENUM(0x8F69,GL_TEXTURE_ASTC_DECODE_PRECISION_EXT)
+GL_ENUM(0x8E8C,GL_COMPRESSED_RGBA_BPTC_UNORM_EXT)
+GL_ENUM(0x8E8D,GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT)
+GL_ENUM(0x8E8E,GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT)
+GL_ENUM(0x8E8F,GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT)
+GL_ENUM(0x8DBB,GL_COMPRESSED_RED_RGTC1_EXT)
+GL_ENUM(0x8DBC,GL_COMPRESSED_SIGNED_RED_RGTC1_EXT)
+GL_ENUM(0x8DBD,GL_COMPRESSED_RED_GREEN_RGTC2_EXT)
+GL_ENUM(0x8DBE,GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT)
+GL_ENUM(0x8C4C,GL_COMPRESSED_SRGB_S3TC_DXT1_EXT)
+GL_ENUM(0x8C4D,GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT)
+GL_ENUM(0x8C4E,GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT)
+GL_ENUM(0x8C4F,GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT)
+GL_ENUM(0x9366,GL_TEXTURE_REDUCTION_MODE_EXT)
+GL_ENUM(0x9367,GL_WEIGHTED_AVERAGE_EXT)
+GL_ENUM(0x8FBF,GL_TEXTURE_FORMAT_SRGB_OVERRIDE_EXT)
+GL_ENUM(0x8743,GL_MIRROR_CLAMP_TO_EDGE_EXT)
GL_ENUM(0x822A,GL_R16_EXT)
GL_ENUM(0x822C,GL_RG16_EXT)
GL_ENUM(0x805B,GL_RGBA16_EXT)
@@ -1343,7 +1401,17 @@
GL_ENUM(0x8A48,GL_TEXTURE_SRGB_DECODE_EXT)
GL_ENUM(0x8A49,GL_DECODE_EXT)
GL_ENUM(0x8A4A,GL_SKIP_DECODE_EXT)
+GL_ENUM(0x8F10,GL_INCLUSIVE_EXT)
+GL_ENUM(0x8F11,GL_EXCLUSIVE_EXT)
+GL_ENUM(0x8F12,GL_WINDOW_RECTANGLE_EXT)
+GL_ENUM(0x8F13,GL_WINDOW_RECTANGLE_MODE_EXT)
+GL_ENUM(0x8F14,GL_MAX_WINDOW_RECTANGLES_EXT)
+GL_ENUM(0x8F15,GL_NUM_WINDOW_RECTANGLES_EXT)
GL_ENUM(0x9260,GL_GCCSO_SHADER_BINARY_FJ)
+GL_ENUM(0x913C,GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_AND_DOWNSAMPLE_IMG)
+GL_ENUM(0x913D,GL_NUM_DOWNSAMPLE_SCALES_IMG)
+GL_ENUM(0x913E,GL_DOWNSAMPLE_SCALES_IMG)
+GL_ENUM(0x913F,GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SCALE_IMG)
GL_ENUM(0x9130,GL_SGX_PROGRAM_BINARY_IMG)
GL_ENUM(0x8C0A,GL_SGX_BINARY_IMG)
GL_ENUM(0x9137,GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG)
@@ -1351,6 +1419,8 @@
GL_ENUM(0x9139,GL_CUBIC_IMG)
GL_ENUM(0x913A,GL_CUBIC_MIPMAP_NEAREST_IMG)
GL_ENUM(0x913B,GL_CUBIC_MIPMAP_LINEAR_IMG)
+GL_ENUM(0x83FC,GL_BLACKHOLE_RENDER_INTEL)
+GL_ENUM(0x83FE,GL_CONSERVATIVE_RASTERIZATION_INTEL)
GL_ENUM(0x00000000,GL_PERFQUERY_SINGLE_CONTEXT_INTEL)
GL_ENUM(0x00000001,GL_PERFQUERY_GLOBAL_CONTEXT_INTEL)
GL_ENUM(0x83FB,GL_PERFQUERY_WAIT_INTEL)
@@ -1371,6 +1441,7 @@
GL_ENUM(0x94FE,GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL)
GL_ENUM(0x94FF,GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL)
GL_ENUM(0x9500,GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL)
+GL_ENUM(0x875F,GL_PROGRAM_BINARY_FORMAT_MESA)
GL_ENUM(0x9281,GL_BLEND_OVERLAP_NV)
GL_ENUM(0x9280,GL_BLEND_PREMULTIPLIED_SRC_NV)
GL_ENUM(0x9284,GL_CONJOINT_NV)
@@ -1401,6 +1472,11 @@
GL_ENUM(0x9288,GL_SRC_OVER_NV)
GL_ENUM(0x9282,GL_UNCORRELATED_NV)
GL_ENUM(0x92A6,GL_VIVIDLIGHT_NV)
+GL_ENUM(0x901C,GL_FACTOR_MIN_AMD)
+GL_ENUM(0x901D,GL_FACTOR_MAX_AMD)
+GL_ENUM(0x937C,GL_VIEWPORT_POSITION_W_SCALE_NV)
+GL_ENUM(0x937D,GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV)
+GL_ENUM(0x937E,GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV)
GL_ENUM(0x8E13,GL_QUERY_WAIT_NV)
GL_ENUM(0x8E14,GL_QUERY_NO_WAIT_NV)
GL_ENUM(0x8E15,GL_QUERY_BY_REGION_WAIT_NV)
@@ -1409,6 +1485,10 @@
GL_ENUM(0x9347,GL_SUBPIXEL_PRECISION_BIAS_X_BITS_NV)
GL_ENUM(0x9348,GL_SUBPIXEL_PRECISION_BIAS_Y_BITS_NV)
GL_ENUM(0x9349,GL_MAX_SUBPIXEL_PRECISION_BIAS_BITS_NV)
+GL_ENUM(0x9550,GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_NV)
+GL_ENUM(0x954D,GL_CONSERVATIVE_RASTER_MODE_NV)
+GL_ENUM(0x954E,GL_CONSERVATIVE_RASTER_MODE_POST_SNAP_NV)
+GL_ENUM(0x954F,GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_TRIANGLES_NV)
GL_ENUM(0x8ED0,GL_COVERAGE_COMPONENT_NV)
GL_ENUM(0x8ED1,GL_COVERAGE_COMPONENT4_NV)
GL_ENUM(0x8ED2,GL_COVERAGE_ATTACHMENT_NV)
@@ -1429,6 +1509,34 @@
GL_ENUM(0x9330,GL_MIXED_STENCIL_SAMPLES_SUPPORTED_NV)
GL_ENUM(0x9332,GL_COVERAGE_MODULATION_NV)
GL_ENUM(0x9333,GL_COVERAGE_MODULATION_TABLE_SIZE_NV)
+GL_ENUM(0x140E,GL_INT64_NV)
+GL_ENUM(0x140F,GL_UNSIGNED_INT64_NV)
+GL_ENUM(0x8FE0,GL_INT8_NV)
+GL_ENUM(0x8FE1,GL_INT8_VEC2_NV)
+GL_ENUM(0x8FE2,GL_INT8_VEC3_NV)
+GL_ENUM(0x8FE3,GL_INT8_VEC4_NV)
+GL_ENUM(0x8FE4,GL_INT16_NV)
+GL_ENUM(0x8FE5,GL_INT16_VEC2_NV)
+GL_ENUM(0x8FE6,GL_INT16_VEC3_NV)
+GL_ENUM(0x8FE7,GL_INT16_VEC4_NV)
+GL_ENUM(0x8FE9,GL_INT64_VEC2_NV)
+GL_ENUM(0x8FEA,GL_INT64_VEC3_NV)
+GL_ENUM(0x8FEB,GL_INT64_VEC4_NV)
+GL_ENUM(0x8FEC,GL_UNSIGNED_INT8_NV)
+GL_ENUM(0x8FED,GL_UNSIGNED_INT8_VEC2_NV)
+GL_ENUM(0x8FEE,GL_UNSIGNED_INT8_VEC3_NV)
+GL_ENUM(0x8FEF,GL_UNSIGNED_INT8_VEC4_NV)
+GL_ENUM(0x8FF0,GL_UNSIGNED_INT16_NV)
+GL_ENUM(0x8FF1,GL_UNSIGNED_INT16_VEC2_NV)
+GL_ENUM(0x8FF2,GL_UNSIGNED_INT16_VEC3_NV)
+GL_ENUM(0x8FF3,GL_UNSIGNED_INT16_VEC4_NV)
+GL_ENUM(0x8FF5,GL_UNSIGNED_INT64_VEC2_NV)
+GL_ENUM(0x8FF6,GL_UNSIGNED_INT64_VEC3_NV)
+GL_ENUM(0x8FF7,GL_UNSIGNED_INT64_VEC4_NV)
+GL_ENUM(0x8FF8,GL_FLOAT16_NV)
+GL_ENUM(0x8FF9,GL_FLOAT16_VEC2_NV)
+GL_ENUM(0x8FFA,GL_FLOAT16_VEC3_NV)
+GL_ENUM(0x8FFB,GL_FLOAT16_VEC4_NV)
GL_ENUM(0x9371,GL_MULTISAMPLES_NV)
GL_ENUM(0x9372,GL_SUPERSAMPLE_SCALE_X_NV)
GL_ENUM(0x9373,GL_SUPERSAMPLE_SCALE_Y_NV)
@@ -1564,10 +1672,6 @@
GL_ENUM(0x8C44,GL_SLUMINANCE_ALPHA_NV)
GL_ENUM(0x8C47,GL_SLUMINANCE8_NV)
GL_ENUM(0x8C45,GL_SLUMINANCE8_ALPHA8_NV)
-GL_ENUM(0x8C4C,GL_COMPRESSED_SRGB_S3TC_DXT1_NV)
-GL_ENUM(0x8C4D,GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV)
-GL_ENUM(0x8C4E,GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV)
-GL_ENUM(0x8C4F,GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV)
GL_ENUM(0x88EE,GL_ETC1_SRGB8_NV)
GL_ENUM(0x933D,GL_SAMPLE_LOCATION_SUBPIXEL_BITS_NV)
GL_ENUM(0x933E,GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_NV)
@@ -1576,15 +1680,30 @@
GL_ENUM(0x9341,GL_PROGRAMMABLE_SAMPLE_LOCATION_NV)
GL_ENUM(0x9342,GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_NV)
GL_ENUM(0x9343,GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_NV)
-GL_ENUM(0x825B,GL_MAX_VIEWPORTS_NV)
-GL_ENUM(0x825C,GL_VIEWPORT_SUBPIXEL_BITS_NV)
-GL_ENUM(0x825D,GL_VIEWPORT_BOUNDS_RANGE_NV)
-GL_ENUM(0x825F,GL_VIEWPORT_INDEX_PROVOKING_VERTEX_NV)
+GL_ENUM(0x9350,GL_VIEWPORT_SWIZZLE_POSITIVE_X_NV)
+GL_ENUM(0x9351,GL_VIEWPORT_SWIZZLE_NEGATIVE_X_NV)
+GL_ENUM(0x9352,GL_VIEWPORT_SWIZZLE_POSITIVE_Y_NV)
+GL_ENUM(0x9353,GL_VIEWPORT_SWIZZLE_NEGATIVE_Y_NV)
+GL_ENUM(0x9354,GL_VIEWPORT_SWIZZLE_POSITIVE_Z_NV)
+GL_ENUM(0x9355,GL_VIEWPORT_SWIZZLE_NEGATIVE_Z_NV)
+GL_ENUM(0x9356,GL_VIEWPORT_SWIZZLE_POSITIVE_W_NV)
+GL_ENUM(0x9357,GL_VIEWPORT_SWIZZLE_NEGATIVE_W_NV)
+GL_ENUM(0x9358,GL_VIEWPORT_SWIZZLE_X_NV)
+GL_ENUM(0x9359,GL_VIEWPORT_SWIZZLE_Y_NV)
+GL_ENUM(0x935A,GL_VIEWPORT_SWIZZLE_Z_NV)
+GL_ENUM(0x935B,GL_VIEWPORT_SWIZZLE_W_NV)
GL_ENUM(0x9630,GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR)
GL_ENUM(0x9632,GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR)
GL_ENUM(0x9631,GL_MAX_VIEWS_OVR)
+GL_ENUM(0x9633,GL_FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR)
GL_ENUM(0x8FB0,GL_BINNING_CONTROL_HINT_QCOM)
GL_ENUM(0x8FB1,GL_CPU_OPTIMIZED_QCOM)
GL_ENUM(0x8FB2,GL_GPU_OPTIMIZED_QCOM)
GL_ENUM(0x8FB3,GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM)
+GL_ENUM(0x96A2,GL_FRAMEBUFFER_FETCH_NONCOHERENT_QCOM)
+GL_ENUM(0x8BFB,GL_TEXTURE_FOVEATED_FEATURE_BITS_QCOM)
+GL_ENUM(0x8BFC,GL_TEXTURE_FOVEATED_MIN_PIXEL_DENSITY_QCOM)
+GL_ENUM(0x8BFD,GL_TEXTURE_FOVEATED_FEATURE_QUERY_QCOM)
+GL_ENUM(0x8BFE,GL_TEXTURE_FOVEATED_NUM_FOCAL_POINTS_QUERY_QCOM)
+GL_ENUM(0x8BFF,GL_FRAMEBUFFER_INCOMPLETE_FOVEATION_QCOM)
GL_ENUM(0x8FC4,GL_SHADER_BINARY_VIV)
diff --git a/opengl/libs/libGLESv2.map.txt b/opengl/libs/libGLESv2.map.txt
index 1b0042a..787c835 100644
--- a/opengl/libs/libGLESv2.map.txt
+++ b/opengl/libs/libGLESv2.map.txt
@@ -79,6 +79,7 @@
glFramebufferRenderbuffer;
glFramebufferTexture2D;
glFramebufferTexture2DMultisampleIMG; # introduced-mips=9 introduced-x86=9
+ glFramebufferTexture2DMultisampleEXT; # introduced=28
glFramebufferTexture3DOES;
glFrontFace;
glGenBuffers;
@@ -147,6 +148,7 @@
glReadPixels;
glReleaseShaderCompiler;
glRenderbufferStorage;
+ glRenderbufferStorageMultisampleEXT; # introduced=28
glRenderbufferStorageMultisampleIMG; # introduced-mips=9 introduced-x86=9
glSampleCoverage;
glScissor;
diff --git a/opengl/libs/libGLESv3.map.txt b/opengl/libs/libGLESv3.map.txt
index 21f6cb6..a7b17f4 100644
--- a/opengl/libs/libGLESv3.map.txt
+++ b/opengl/libs/libGLESv3.map.txt
@@ -36,6 +36,8 @@
glBlendFunciEXT; # introduced=21
glBlitFramebuffer;
glBufferData;
+ glBufferStorageEXT; # introduced=28
+ glBufferStorageExternalEXT; # introduced=28
glBufferSubData;
glCheckFramebufferStatus;
glClear;
@@ -110,6 +112,7 @@
glDrawRangeElementsBaseVertex; # introduced=24
glEGLImageTargetRenderbufferStorageOES;
glEGLImageTargetTexture2DOES;
+ glEGLImageTargetTexStorageEXT; # introduced=28
glEnable;
glEnableVertexAttribArray;
glEnablei; # introduced=24
@@ -124,9 +127,12 @@
glFramebufferRenderbuffer;
glFramebufferTexture; # introduced=24
glFramebufferTexture2D;
+ glFramebufferTexture2DMultisampleEXT; # introduced=28
glFramebufferTexture3DOES;
glFramebufferTextureEXT; # introduced=21
glFramebufferTextureLayer;
+ glFramebufferTextureMultisampleMultiviewOVR; # introduced=28
+ glFramebufferTextureMultiviewOVR; # introduced=28
glFrontFace;
glGenBuffers;
glGenFramebuffers;
@@ -306,6 +312,7 @@
glReleaseShaderCompiler;
glRenderbufferStorage;
glRenderbufferStorageMultisample;
+ glRenderbufferStorageMultisampleEXT; # introduced=28
glResumeTransformFeedback;
glSampleCoverage;
glSampleMaski; # introduced=21
diff --git a/opengl/tests/EGLTest/EGL_test.cpp b/opengl/tests/EGLTest/EGL_test.cpp
index b67a053..5927dc1 100644
--- a/opengl/tests/EGLTest/EGL_test.cpp
+++ b/opengl/tests/EGLTest/EGL_test.cpp
@@ -50,10 +50,20 @@
using namespace android::hardware::configstore;
using namespace android::hardware::configstore::V1_0;
+#define METADATA_SCALE(x) (static_cast<EGLint>(x * EGL_METADATA_SCALING_EXT))
+
static bool hasWideColorDisplay =
getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasWideColorDisplay>(false);
+static bool hasHdrDisplay =
+ getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasHDRDisplay>(false);
+
class EGLTest : public ::testing::Test {
+public:
+ void get8BitConfig(EGLConfig& config);
+ void setSurfaceSmpteMetadata(EGLSurface surface);
+ void checkSurfaceSmpteMetadata(EGLSurface eglSurface);
+
protected:
EGLDisplay mEglDisplay;
@@ -365,6 +375,233 @@
EXPECT_TRUE(eglDestroySurface(mEglDisplay, eglSurface));
}
+void EGLTest::get8BitConfig(EGLConfig& config) {
+ EGLint numConfigs;
+ EGLBoolean success;
+
+ // Use 8-bit to keep focus on colorspace aspect
+ const EGLint attrs[] = {
+ // clang-format off
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+ EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+ EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PBUFFER_BIT,
+ EGL_RED_SIZE, 8,
+ EGL_GREEN_SIZE, 8,
+ EGL_BLUE_SIZE, 8,
+ EGL_ALPHA_SIZE, 8,
+ EGL_COLOR_COMPONENT_TYPE_EXT, EGL_COLOR_COMPONENT_TYPE_FIXED_EXT,
+ EGL_NONE,
+ // clang-format on
+ };
+ success = eglChooseConfig(mEglDisplay, attrs, &config, 1, &numConfigs);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(1, numConfigs);
+
+ EGLint components[4];
+ EGLint value;
+ eglGetConfigAttrib(mEglDisplay, config, EGL_CONFIG_ID, &value);
+
+ success = eglGetConfigAttrib(mEglDisplay, config, EGL_RED_SIZE, &components[0]);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(EGL_SUCCESS, eglGetError());
+ success = eglGetConfigAttrib(mEglDisplay, config, EGL_GREEN_SIZE, &components[1]);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(EGL_SUCCESS, eglGetError());
+ success = eglGetConfigAttrib(mEglDisplay, config, EGL_BLUE_SIZE, &components[2]);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(EGL_SUCCESS, eglGetError());
+ success = eglGetConfigAttrib(mEglDisplay, config, EGL_ALPHA_SIZE, &components[3]);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(EGL_SUCCESS, eglGetError());
+
+ // Verify component sizes on config match what was asked for.
+ EXPECT_EQ(components[0], 8);
+ EXPECT_EQ(components[1], 8);
+ EXPECT_EQ(components[2], 8);
+ EXPECT_EQ(components[3], 8);
+}
+
+void EGLTest::setSurfaceSmpteMetadata(EGLSurface surface) {
+ if (hasEglExtension(mEglDisplay, "EGL_EXT_surface_SMPTE2086_metadata")) {
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT,
+ METADATA_SCALE(0.640));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT,
+ METADATA_SCALE(0.330));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT,
+ METADATA_SCALE(0.290));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT,
+ METADATA_SCALE(0.600));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT,
+ METADATA_SCALE(0.150));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT,
+ METADATA_SCALE(0.060));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_WHITE_POINT_X_EXT,
+ METADATA_SCALE(0.3127));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_WHITE_POINT_Y_EXT,
+ METADATA_SCALE(0.3290));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT,
+ METADATA_SCALE(300));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_SMPTE2086_MIN_LUMINANCE_EXT,
+ METADATA_SCALE(0.7));
+ }
+
+ if (hasEglExtension(mEglDisplay, "EGL_EXT_surface_CTA861_3_metadata")) {
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+ METADATA_SCALE(300));
+ eglSurfaceAttrib(mEglDisplay, surface, EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT,
+ METADATA_SCALE(75));
+ }
+}
+
+void EGLTest::checkSurfaceSmpteMetadata(EGLSurface eglSurface) {
+ EGLBoolean success;
+ EGLint value;
+
+ if (hasEglExtension(mEglDisplay, "EGL_EXT_surface_SMPTE2086_metadata")) {
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.640), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.330), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.290), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.600), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.150), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.060), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_WHITE_POINT_X_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.3127), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_WHITE_POINT_Y_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.3290), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(300.0), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_SMPTE2086_MIN_LUMINANCE_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(0.7), value);
+ }
+
+ if (hasEglExtension(mEglDisplay, "EGL_EXT_surface_CTA861_3_metadata")) {
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(300.0), value);
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(METADATA_SCALE(75.0), value);
+ }
+}
+
+TEST_F(EGLTest, EGLBT2020Linear) {
+ EGLConfig config;
+ EGLBoolean success;
+
+ if (!hasHdrDisplay) {
+ // skip this test if device does not have HDR display
+ RecordProperty("hasHdrDisplay", false);
+ return;
+ }
+
+ // Test that bt2020 linear extension exists
+ ASSERT_TRUE(hasEglExtension(mEglDisplay, "EGL_EXT_gl_colorspace_bt2020_linear"))
+ << "EGL_EXT_gl_colorspace_bt2020_linear extension not available";
+
+ ASSERT_NO_FATAL_FAILURE(get8BitConfig(config));
+
+ struct DummyConsumer : public BnConsumerListener {
+ void onFrameAvailable(const BufferItem& /* item */) override {}
+ void onBuffersReleased() override {}
+ void onSidebandStreamChanged() override {}
+ };
+
+ // Create a EGLSurface
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+ consumer->consumerConnect(new DummyConsumer, false);
+ sp<Surface> mSTC = new Surface(producer);
+ sp<ANativeWindow> mANW = mSTC;
+
+ std::vector<EGLint> winAttrs;
+ winAttrs.push_back(EGL_GL_COLORSPACE_KHR);
+ winAttrs.push_back(EGL_GL_COLORSPACE_BT2020_PQ_EXT);
+
+ winAttrs.push_back(EGL_NONE);
+
+ EGLSurface eglSurface = eglCreateWindowSurface(mEglDisplay, config, mANW.get(), winAttrs.data());
+ ASSERT_EQ(EGL_SUCCESS, eglGetError());
+ ASSERT_NE(EGL_NO_SURFACE, eglSurface);
+
+ EGLint value;
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_GL_COLORSPACE_KHR, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(EGL_GL_COLORSPACE_BT2020_PQ_EXT, value);
+
+ ASSERT_NO_FATAL_FAILURE(setSurfaceSmpteMetadata(eglSurface));
+
+ ASSERT_NO_FATAL_FAILURE(checkSurfaceSmpteMetadata(eglSurface));
+
+ EXPECT_TRUE(eglDestroySurface(mEglDisplay, eglSurface));
+}
+
+TEST_F(EGLTest, EGLBT2020PQ) {
+ EGLConfig config;
+ EGLBoolean success;
+
+ if (!hasHdrDisplay) {
+ // skip this test if device does not have HDR display
+ RecordProperty("hasHdrDisplay", false);
+ return;
+ }
+
+ // Test that bt2020-pq extension exists
+ ASSERT_TRUE(hasEglExtension(mEglDisplay, "EGL_EXT_gl_colorspace_bt2020_pq"))
+ << "EGL_EXT_gl_colorspace_bt2020_pq extension not available";
+
+ ASSERT_NO_FATAL_FAILURE(get8BitConfig(config));
+
+ struct DummyConsumer : public BnConsumerListener {
+ void onFrameAvailable(const BufferItem& /* item */) override {}
+ void onBuffersReleased() override {}
+ void onSidebandStreamChanged() override {}
+ };
+
+ // Create a EGLSurface
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+ consumer->consumerConnect(new DummyConsumer, false);
+ sp<Surface> mSTC = new Surface(producer);
+ sp<ANativeWindow> mANW = mSTC;
+ std::vector<EGLint> winAttrs;
+ winAttrs.push_back(EGL_GL_COLORSPACE_KHR);
+ winAttrs.push_back(EGL_GL_COLORSPACE_BT2020_PQ_EXT);
+ winAttrs.push_back(EGL_NONE);
+
+ EGLSurface eglSurface = eglCreateWindowSurface(mEglDisplay, config, mANW.get(), winAttrs.data());
+ ASSERT_EQ(EGL_SUCCESS, eglGetError());
+ ASSERT_NE(EGL_NO_SURFACE, eglSurface);
+
+ EGLint value;
+ success = eglQuerySurface(mEglDisplay, eglSurface, EGL_GL_COLORSPACE_KHR, &value);
+ ASSERT_EQ(EGL_UNSIGNED_TRUE, success);
+ ASSERT_EQ(EGL_GL_COLORSPACE_BT2020_PQ_EXT, value);
+
+ ASSERT_NO_FATAL_FAILURE(setSurfaceSmpteMetadata(eglSurface));
+
+ ASSERT_NO_FATAL_FAILURE(checkSurfaceSmpteMetadata(eglSurface));
+
+ EXPECT_TRUE(eglDestroySurface(mEglDisplay, eglSurface));
+}
+
TEST_F(EGLTest, EGLConfigFP16) {
EGLint numConfigs;
EGLConfig config;
@@ -372,13 +609,13 @@
if (!hasWideColorDisplay) {
// skip this test if device does not have wide-color display
- std::cerr << "[ ] Device does not support wide-color, test skipped" << std::endl;
+ RecordProperty("hasWideColorDisplay", false);
return;
}
ASSERT_TRUE(hasEglExtension(mEglDisplay, "EGL_EXT_pixel_format_float"));
- EGLint attrs[] = {
+ const EGLint attrs[] = {
// clang-format off
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
@@ -387,7 +624,7 @@
EGL_BLUE_SIZE, 16,
EGL_ALPHA_SIZE, 16,
EGL_COLOR_COMPONENT_TYPE_EXT, EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT,
- EGL_NONE, EGL_NONE
+ EGL_NONE,
// clang-format on
};
success = eglChooseConfig(mEglDisplay, attrs, &config, 1, &numConfigs);
@@ -437,7 +674,7 @@
TEST_F(EGLTest, EGLNoConfigContext) {
if (!hasWideColorDisplay) {
// skip this test if device does not have wide-color display
- std::cerr << "[ ] Device does not support wide-color, test skipped" << std::endl;
+ RecordProperty("hasWideColorDisplay", false);
return;
}
@@ -475,11 +712,11 @@
if (!hasWideColorDisplay) {
// skip this test if device does not have wide-color display
- std::cerr << "[ ] Device does not support wide-color, test skipped" << std::endl;
+ RecordProperty("hasWideColorDisplay", false);
return;
}
- EGLint attrs[] = {
+ const EGLint attrs[] = {
// clang-format off
EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
diff --git a/opengl/tests/gl2_basic/gl2_basic.cpp b/opengl/tests/gl2_basic/gl2_basic.cpp
index 13f6fba..0bb77f3 100644
--- a/opengl/tests/gl2_basic/gl2_basic.cpp
+++ b/opengl/tests/gl2_basic/gl2_basic.cpp
@@ -32,6 +32,8 @@
using namespace android;
extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
+#define METADATA_SCALE(x) (static_cast<EGLint>(x * EGL_METADATA_SCALING_EXT))
+
static void printGLString(const char *name, GLenum s) {
// fprintf(stderr, "printGLString %s, %d\n", name, s);
const char *v = (const char *) glGetString(s);
@@ -265,6 +267,39 @@
return true;
}
+void setSurfaceMetadata(EGLDisplay dpy, EGLSurface surface) {
+ static EGLBoolean toggle = GL_FALSE;
+ if (EGLUtils::hasEglExtension(dpy, "EGL_EXT_surface_SMPTE2086_metadata")) {
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT, METADATA_SCALE(0.640));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT, METADATA_SCALE(0.330));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT, METADATA_SCALE(0.290));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT, METADATA_SCALE(0.600));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT, METADATA_SCALE(0.150));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT, METADATA_SCALE(0.060));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_WHITE_POINT_X_EXT, METADATA_SCALE(0.3127));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_WHITE_POINT_Y_EXT, METADATA_SCALE(0.3290));
+ if (toggle) {
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, METADATA_SCALE(350));
+ } else {
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, METADATA_SCALE(300));
+ }
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MIN_LUMINANCE_EXT, METADATA_SCALE(0.7));
+ }
+
+ if (EGLUtils::hasEglExtension(dpy, "EGL_EXT_surface_CTA861_3_metadata")) {
+ if (toggle) {
+ eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+ METADATA_SCALE(300));
+ } else {
+ eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+ METADATA_SCALE(325));
+ }
+ eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT,
+ METADATA_SCALE(75));
+ }
+ toggle = !toggle;
+}
+
int main(int /*argc*/, char** /*argv*/) {
EGLBoolean returnValue;
EGLConfig myConfig = {0};
@@ -318,10 +353,11 @@
printf("Chose this configuration:\n");
printEGLConfiguration(dpy, myConfig);
- surface = eglCreateWindowSurface(dpy, myConfig, window, NULL);
+ EGLint winAttribs[] = {EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR, EGL_NONE};
+ surface = eglCreateWindowSurface(dpy, myConfig, window, winAttribs);
checkEglError("eglCreateWindowSurface");
if (surface == EGL_NO_SURFACE) {
- printf("gelCreateWindowSurface failed.\n");
+ printf("eglCreateWindowSurface failed.\n");
return 0;
}
@@ -356,6 +392,7 @@
for (;;) {
renderFrame();
+ setSurfaceMetadata(dpy, surface);
eglSwapBuffers(dpy, surface);
checkEglError("eglSwapBuffers");
}
diff --git a/opengl/tests/gl_basic/gl_basic.cpp b/opengl/tests/gl_basic/gl_basic.cpp
index a675c7c..63d94be 100644
--- a/opengl/tests/gl_basic/gl_basic.cpp
+++ b/opengl/tests/gl_basic/gl_basic.cpp
@@ -15,6 +15,8 @@
using namespace android;
+#define METADATA_SCALE(x) (static_cast<EGLint>(x * EGL_METADATA_SCALING_EXT))
+
EGLDisplay eglDisplay;
EGLSurface eglSurface;
EGLContext eglContext;
@@ -330,6 +332,39 @@
glTexEnvx(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
}
+void setSurfaceMetadata(EGLDisplay dpy, EGLSurface surface) {
+ static EGLBoolean toggle = GL_FALSE;
+ if (EGLUtils::hasEglExtension(dpy, "EGL_EXT_surface_SMPTE2086_metadata")) {
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT, METADATA_SCALE(0.640));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT, METADATA_SCALE(0.330));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT, METADATA_SCALE(0.290));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT, METADATA_SCALE(0.600));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT, METADATA_SCALE(0.150));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT, METADATA_SCALE(0.060));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_WHITE_POINT_X_EXT, METADATA_SCALE(0.3127));
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_WHITE_POINT_Y_EXT, METADATA_SCALE(0.3290));
+ if (toggle) {
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, METADATA_SCALE(350));
+ } else {
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MAX_LUMINANCE_EXT, METADATA_SCALE(300));
+ }
+ eglSurfaceAttrib(dpy, surface, EGL_SMPTE2086_MIN_LUMINANCE_EXT, METADATA_SCALE(0.7));
+ }
+
+ if (EGLUtils::hasEglExtension(dpy, "EGL_EXT_surface_CTA861_3_metadata")) {
+ if (toggle) {
+ eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+ METADATA_SCALE(300));
+ } else {
+ eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT,
+ METADATA_SCALE(325));
+ }
+ eglSurfaceAttrib(dpy, surface, EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT,
+ METADATA_SCALE(75));
+ }
+ toggle = !toggle;
+}
+
void render()
{
const GLfloat vertices[] = {
@@ -354,5 +389,6 @@
int nelem = sizeof(indices)/sizeof(indices[0]);
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
glDrawElements(GL_TRIANGLES, nelem, GL_UNSIGNED_SHORT, indices);
+ setSurfaceMetadata(eglDisplay, eglSurface);
eglSwapBuffers(eglDisplay, eglSurface);
}
diff --git a/opengl/tests/lib/WindowSurface.cpp b/opengl/tests/lib/WindowSurface.cpp
index 1428945..2b76279 100644
--- a/opengl/tests/lib/WindowSurface.cpp
+++ b/opengl/tests/lib/WindowSurface.cpp
@@ -62,19 +62,10 @@
return;
}
- SurfaceComposerClient::openGlobalTransaction();
- err = sc->setLayer(0x7FFFFFFF); // always on top
- if (err != NO_ERROR) {
- fprintf(stderr, "SurfaceComposer::setLayer error: %#x\n", err);
- return;
- }
-
- err = sc->show();
- if (err != NO_ERROR) {
- fprintf(stderr, "SurfaceComposer::show error: %#x\n", err);
- return;
- }
- SurfaceComposerClient::closeGlobalTransaction();
+ SurfaceComposerClient::Transaction{}
+ .setLayer(sc, 0x7FFFFFFF)
+ .show(sc)
+ .apply();
mSurfaceControl = sc;
}
diff --git a/opengl/tests/testFramerate/Android.mk b/opengl/tests/testFramerate/Android.mk
index 2864fcf..ca6654a 100644
--- a/opengl/tests/testFramerate/Android.mk
+++ b/opengl/tests/testFramerate/Android.mk
@@ -15,6 +15,6 @@
LOCAL_SRC_FILES := $(call all-subdir-java-files)
LOCAL_PACKAGE_NAME := TestFramerate
-LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_SDK_VERSION := system_current
include $(BUILD_PACKAGE)
diff --git a/opengl/tools/glgen2/glgen.py b/opengl/tools/glgen2/glgen.py
index a140091..fa981a8 100755
--- a/opengl/tools/glgen2/glgen.py
+++ b/opengl/tools/glgen2/glgen.py
@@ -117,6 +117,8 @@
reg.OutputGenerator.__init__(self, sys.stderr, sys.stderr, None)
def genCmd(self, cmd, name):
+ if re.search('Win32', name):
+ return
reg.OutputGenerator.genCmd(self, cmd, name)
rtype, fname = parseProto(cmd.elem.find('proto'))
@@ -142,6 +144,8 @@
self.enums = collections.OrderedDict()
def genCmd(self, cmd, name):
+ if re.search('Win32', name):
+ return
reg.OutputGenerator.genCmd(self, cmd, name)
rtype, fname = parseProto(cmd.elem.find('proto'))
params = [parseParam(p) for p in cmd.elem.findall('param')]
@@ -166,6 +170,8 @@
# so leaving for later.
if re.search('_BIT($|\d*_)', name):
return
+ if re.search('D3D|WIN32', name):
+ return
# Skip non-hex values (GL_TRUE, GL_FALSE, header guard junk)
if not re.search('0x[0-9A-Fa-f]+', value):
diff --git a/opengl/tools/glgen2/registry/egl.xml b/opengl/tools/glgen2/registry/egl.xml
old mode 100755
new mode 100644
index c2d3494..e422e96
--- a/opengl/tools/glgen2/registry/egl.xml
+++ b/opengl/tools/glgen2/registry/egl.xml
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<registry>
<!--
- Copyright (c) 2013-2014 The Khronos Group Inc.
+ Copyright (c) 2013-2017 The Khronos Group Inc.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and/or associated documentation files (the
@@ -29,7 +29,7 @@
together with documentation, schema, and Python generator scripts used
to generate C header files for EGL, can be found in the Khronos Registry
at
- http://www.opengl.org/registry/
+ https://www.github.com/KhronosGroup/EGL-Registry
-->
<!-- SECTION: EGL type definitions. Does not include GL types. -->
@@ -38,6 +38,7 @@
<type name="khrplatform">#include <KHR/khrplatform.h></type>
<type name="eglplatform" requires="khrplatform">#include <EGL/eglplatform.h></type>
<type name="khronos_utime_nanoseconds_t" requires="khrplatform"/>
+ <type name="khronos_stime_nanoseconds_t" requires="khrplatform"/>
<type name="khronos_uint64_t" requires="khrplatform"/>
<type name="khronos_ssize_t" requires="khrplatform"/>
<type name="EGLNativeDisplayType" requires="eglplatform"/>
@@ -47,6 +48,7 @@
<type name="NativeDisplayType" requires="eglplatform"/>
<type name="NativePixmapType" requires="eglplatform"/>
<type name="NativeWindowType" requires="eglplatform"/>
+ <type>struct <name>AHardwareBuffer</name>;</type>
<!-- Dummy placeholders for non-EGL types -->
<type name="Bool"/>
<!-- These are actual EGL types. -->
@@ -76,6 +78,7 @@
<type requires="khrplatform">typedef khronos_utime_nanoseconds_t <name>EGLTimeNV</name>;</type>
<type requires="khrplatform">typedef khronos_utime_nanoseconds_t <name>EGLuint64NV</name>;</type>
<type requires="khrplatform">typedef khronos_uint64_t <name>EGLuint64KHR</name>;</type>
+ <type requires="khrplatform">typedef khronos_stime_nanoseconds_t <name>EGLnsecsANDROID</name>;</type>
<type>typedef int <name>EGLNativeFileDescriptorKHR</name>;</type>
<type requires="khrplatform">typedef khronos_ssize_t <name>EGLsizeiANDROID</name>;</type>
<type requires="EGLsizeiANDROID">typedef void (*<name>EGLSetBlobFuncANDROID</name>) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);</type>
@@ -112,6 +115,7 @@
<!--
<enum value="0x0800" name="EGL_STREAM_BIT_NV" comment="Draft EGL_NV_stream_producer_eglsurface extension (bug 8064)"/>
-->
+ <enum value="0x1000" name="EGL_MUTABLE_RENDER_BUFFER_BIT_KHR"/>
</enums>
<enums namespace="EGLRenderableTypeMask" type="bitmask" comment="EGL_RENDERABLE_TYPE bits">
@@ -130,6 +134,12 @@
<enum value="0x0002" name="EGL_WRITE_SURFACE_BIT_KHR"/>
</enums>
+ <enums namespace="EGLNativeBufferUsageFlags" type="bitmask" comment="EGL_NATIVE_BUFFER_USAGE_ANDROID bits">
+ <enum value="0x00000001" name="EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID"/>
+ <enum value="0x00000002" name="EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID"/>
+ <enum value="0x00000004" name="EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID"/>
+ </enums>
+
<enums namespace="EGLSyncFlagsKHR" type="bitmask" comment="Fence/reusable sync wait bits">
<enum value="0x0001" name="EGL_SYNC_FLUSH_COMMANDS_BIT"/>
<enum value="0x0001" name="EGL_SYNC_FLUSH_COMMANDS_BIT_KHR" alias="EGL_SYNC_FLUSH_COMMANDS_BIT"/>
@@ -139,6 +149,7 @@
<enums namespace="EGLDRMBufferUseMESAMask" type="bitmask" comment="EGL_DRM_BUFFER_USE_MESA bits">
<enum value="0x00000001" name="EGL_DRM_BUFFER_USE_SCANOUT_MESA"/>
<enum value="0x00000002" name="EGL_DRM_BUFFER_USE_SHARE_MESA"/>
+ <enum value="0x00000004" name="EGL_DRM_BUFFER_USE_CURSOR_MESA"/>
</enums>
<!-- Should be shared with GL, but aren't aren't since the
@@ -165,7 +176,11 @@
tokens are reused for different purposes in different
extensions and API versions). -->
- <enums namespace="EGL" start="0x0000" end="0x2FFF" vendor="ARB"/>
+ <enums namespace="EGL" start="0x0000" end="0x2FFF" vendor="KHR" comment="Reserved for enumerants shared with WGL, GLX, and GL">
+ <enum value="0" name="EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR"/>
+ <enum value="0x2097" name="EGL_CONTEXT_RELEASE_BEHAVIOR_KHR"/>
+ <enum value="0x2098" name="EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR"/>
+ </enums>
<enums namespace="EGL" group="Boolean" vendor="ARB">
<enum value="0" name="EGL_FALSE"/>
@@ -173,24 +188,24 @@
</enums>
<enums namespace="EGL" group="SpecialNumbers" vendor="ARB" comment="Tokens whose numeric value is intrinsically meaningful">
- <enum value="((EGLint)-1)" name="EGL_DONT_CARE"/>
- <enum value="((EGLint)-1)" name="EGL_UNKNOWN"/>
+ <enum value="EGL_CAST(EGLint,-1)" name="EGL_DONT_CARE"/>
+ <enum value="EGL_CAST(EGLint,-1)" name="EGL_UNKNOWN"/>
<enum value="-1" name="EGL_NO_NATIVE_FENCE_FD_ANDROID"/>
<enum value="0" name="EGL_DEPTH_ENCODING_NONE_NV"/>
- <enum value="((EGLContext)0)" name="EGL_NO_CONTEXT"/>
- <enum value="((EGLDeviceEXT)(0))" name="EGL_NO_DEVICE_EXT"/>
- <enum value="((EGLDisplay)0)" name="EGL_NO_DISPLAY"/>
- <enum value="((EGLImage)0)" name="EGL_NO_IMAGE"/>
- <enum value="((EGLImageKHR)0)" name="EGL_NO_IMAGE_KHR"/>
- <enum value="((EGLNativeDisplayType)0)" name="EGL_DEFAULT_DISPLAY"/>
- <enum value="((EGLNativeFileDescriptorKHR)(-1))" name="EGL_NO_FILE_DESCRIPTOR_KHR"/>
- <enum value="((EGLOutputLayerEXT)0)" name="EGL_NO_OUTPUT_LAYER_EXT"/>
- <enum value="((EGLOutputPortEXT)0)" name="EGL_NO_OUTPUT_PORT_EXT"/>
- <enum value="((EGLStreamKHR)0)" name="EGL_NO_STREAM_KHR"/>
- <enum value="((EGLSurface)0)" name="EGL_NO_SURFACE"/>
- <enum value="((EGLSync)0)" name="EGL_NO_SYNC"/>
- <enum value="((EGLSyncKHR)0)" name="EGL_NO_SYNC_KHR" alias="EGL_NO_SYNC"/>
- <enum value="((EGLSyncNV)0)" name="EGL_NO_SYNC_NV" alias="EGL_NO_SYNC"/>
+ <enum value="EGL_CAST(EGLContext,0)" name="EGL_NO_CONTEXT"/>
+ <enum value="EGL_CAST(EGLDeviceEXT,0)" name="EGL_NO_DEVICE_EXT"/>
+ <enum value="EGL_CAST(EGLDisplay,0)" name="EGL_NO_DISPLAY"/>
+ <enum value="EGL_CAST(EGLImage,0)" name="EGL_NO_IMAGE"/>
+ <enum value="EGL_CAST(EGLImageKHR,0)" name="EGL_NO_IMAGE_KHR"/>
+ <enum value="EGL_CAST(EGLNativeDisplayType,0)" name="EGL_DEFAULT_DISPLAY"/>
+ <enum value="EGL_CAST(EGLNativeFileDescriptorKHR,-1)" name="EGL_NO_FILE_DESCRIPTOR_KHR"/>
+ <enum value="EGL_CAST(EGLOutputLayerEXT,0)" name="EGL_NO_OUTPUT_LAYER_EXT"/>
+ <enum value="EGL_CAST(EGLOutputPortEXT,0)" name="EGL_NO_OUTPUT_PORT_EXT"/>
+ <enum value="EGL_CAST(EGLStreamKHR,0)" name="EGL_NO_STREAM_KHR"/>
+ <enum value="EGL_CAST(EGLSurface,0)" name="EGL_NO_SURFACE"/>
+ <enum value="EGL_CAST(EGLSync,0)" name="EGL_NO_SYNC"/>
+ <enum value="EGL_CAST(EGLSyncKHR,0)" name="EGL_NO_SYNC_KHR" alias="EGL_NO_SYNC"/>
+ <enum value="EGL_CAST(EGLSyncNV,0)" name="EGL_NO_SYNC_NV" alias="EGL_NO_SYNC"/>
<enum value="EGL_CAST(EGLConfig,0)" name="EGL_NO_CONFIG_KHR"/>
<enum value="10000" name="EGL_DISPLAY_SCALING"/>
<enum value="0xFFFFFFFFFFFFFFFF" name="EGL_FOREVER" type="ull"/>
@@ -357,7 +372,7 @@
<enum value="0x30BD" name="EGL_GL_TEXTURE_ZOFFSET"/>
<enum value="0x30BD" name="EGL_GL_TEXTURE_ZOFFSET_KHR" alias="EGL_GL_TEXTURE_ZOFFSET"/>
<enum value="0x30BE" name="EGL_POST_SUB_BUFFER_SUPPORTED_NV"/>
- <enum value="0x30BF" name="EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT" alias="EGL_CONTEXT_OPENGL_ROBUST_ACCESS"/>
+ <enum value="0x30BF" name="EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT"/>
</enums>
<enums namespace="EGL" start="0x30C0-0x30CF" vendor="KHR">
@@ -442,7 +457,10 @@
<enum value="0x3101" name="EGL_CONTEXT_PRIORITY_HIGH_IMG"/>
<enum value="0x3102" name="EGL_CONTEXT_PRIORITY_MEDIUM_IMG"/>
<enum value="0x3103" name="EGL_CONTEXT_PRIORITY_LOW_IMG"/>
- <unused start="0x3104" end="0x310F"/>
+ <unused start="0x3104"/>
+ <enum value="0x3105" name="EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG"/>
+ <enum value="0x3106" name="EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG"/>
+ <unused start="0x3107" end="0x310F"/>
</enums>
<enums namespace="EGL" start="0x3110" end="0x311F" vendor="ATX" comment="Reserved for Tim Renouf, Antix (Khronos bug 4949)">
@@ -475,12 +493,15 @@
<enum value="0x3140" name="EGL_NATIVE_BUFFER_ANDROID"/>
<enum value="0x3141" name="EGL_PLATFORM_ANDROID_KHR"/>
<enum value="0x3142" name="EGL_RECORDABLE_ANDROID"/>
- <unused start="0x3143"/>
+ <enum value="0x3143" name="EGL_NATIVE_BUFFER_USAGE_ANDROID"/>
<enum value="0x3144" name="EGL_SYNC_NATIVE_FENCE_ANDROID"/>
<enum value="0x3145" name="EGL_SYNC_NATIVE_FENCE_FD_ANDROID"/>
<enum value="0x3146" name="EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID"/>
<enum value="0x3147" name="EGL_FRAMEBUFFER_TARGET_ANDROID"/>
- <unused start="0x3148" end="0x314F"/>
+ <unused start="0x3148" end="0x314B"/>
+ <enum value="0x314C" name="EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID"/>
+ <enum value="0x314D" name="EGL_GL_COLORSPACE_DEFAULT_EXT"/>
+ <unused start="0x314E" end="0x314F"/>
</enums>
<enums namespace="EGL" start="0x3150" end="0x315F" vendor="NOK" comment="Reserved for Robert Palmer (Khronos bug 5368)">
@@ -533,7 +554,9 @@
<enum value="0x31D7" name="EGL_PLATFORM_GBM_MESA" alias="EGL_PLATFORM_GBM_KHR"/>
<enum value="0x31D8" name="EGL_PLATFORM_WAYLAND_KHR"/>
<enum value="0x31D8" name="EGL_PLATFORM_WAYLAND_EXT" alias="EGL_PLATFORM_WAYLAND_KHR"/>
- <unused start="0x31D9" end="0x31DF"/>
+ <unused start="0x31D9" end="0x31DC"/>
+ <enum value="0x31DD" name="EGL_PLATFORM_SURFACELESS_MESA"/>
+ <unused start="0x31DE" end="0x31DF"/>
</enums>
<enums namespace="EGL" start="0x31E0" end="0x31EF" vendor="HI" comment="Reserved for Mark Callow (Khronos bug 6799)">
@@ -606,7 +629,23 @@
<enum value="0x323B" name="EGL_CUDA_EVENT_HANDLE_NV"/>
<enum value="0x323C" name="EGL_SYNC_CUDA_EVENT_NV"/>
<enum value="0x323D" name="EGL_SYNC_CUDA_EVENT_COMPLETE_NV"/>
- <unused start="0x323E" end="0x324F"/>
+ <unused start="0x323E"/>
+ <enum value="0x323F" name="EGL_STREAM_CROSS_PARTITION_NV"/>
+ <enum value="0x3240" name="EGL_STREAM_STATE_INITIALIZING_NV"/>
+ <enum value="0x3241" name="EGL_STREAM_TYPE_NV"/>
+ <enum value="0x3242" name="EGL_STREAM_PROTOCOL_NV"/>
+ <enum value="0x3243" name="EGL_STREAM_ENDPOINT_NV"/>
+ <enum value="0x3244" name="EGL_STREAM_LOCAL_NV"/>
+ <enum value="0x3245" name="EGL_STREAM_CROSS_PROCESS_NV"/>
+ <enum value="0x3246" name="EGL_STREAM_PROTOCOL_FD_NV"/>
+ <enum value="0x3247" name="EGL_STREAM_PRODUCER_NV"/>
+ <enum value="0x3248" name="EGL_STREAM_CONSUMER_NV"/>
+ <unused start="0x3239" end="0x324A"/>
+ <enum value="0x324B" name="EGL_STREAM_PROTOCOL_SOCKET_NV"/>
+ <enum value="0x324C" name="EGL_SOCKET_HANDLE_NV"/>
+ <enum value="0x324D" name="EGL_SOCKET_TYPE_NV"/>
+ <enum value="0x324E" name="EGL_SOCKET_TYPE_UNIX_NV"/>
+ <enum value="0x324F" name="EGL_SOCKET_TYPE_INET_NV"/>
<enum value="0x3250" name="EGL_MAX_STREAM_METADATA_BLOCKS_NV"/>
<enum value="0x3251" name="EGL_MAX_STREAM_METADATA_BLOCK_SIZE_NV"/>
<enum value="0x3252" name="EGL_MAX_STREAM_METADATA_TOTAL_SIZE_NV"/>
@@ -651,7 +690,9 @@
<enum value="0x3284" name="EGL_YUV_CHROMA_SITING_0_EXT"/>
<enum value="0x3285" name="EGL_YUV_CHROMA_SITING_0_5_EXT"/>
<enum value="0x3286" name="EGL_DISCARD_SAMPLES_ARM"/>
- <unused start="0x3287" end="0x328F"/>
+ <unused start="0x3287" end="0x3289"/>
+ <enum value="0x328A" name="EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM"/>
+ <unused start="0x328B" end="0x328F"/>
</enums>
<enums namespace="EGL" start="0x3290" end="0x329F" vendor="MESA" comment="Reserved for John Kåre Alsaker (Public bug 757)">
@@ -716,11 +757,18 @@
<enums namespace="EGL" start="0x3320" end="0x339F" vendor="NV" comment="Reserved for James Jones (Bug 13209)">
<unused start="0x3320" end="0x3327"/>
<enum value="0x3328" name="EGL_PENDING_METADATA_NV"/>
- <unused start="0x3329" end="0x332B"/>
+ <enum value="0x3329" name="EGL_PENDING_FRAME_NV"/>
+ <enum value="0x332A" name="EGL_STREAM_TIME_PENDING_NV"/>
+ <unused start="0x332B"/>
<enum value="0x332C" name="EGL_YUV_PLANE0_TEXTURE_UNIT_NV"/>
<enum value="0x332D" name="EGL_YUV_PLANE1_TEXTURE_UNIT_NV"/>
<enum value="0x332E" name="EGL_YUV_PLANE2_TEXTURE_UNIT_NV"/>
- <unused start="0x332F" end="0x339F"/>
+ <unused start="0x332F" end="0x3333"/>
+ <enum value="0x3334" name="EGL_SUPPORT_RESET_NV"/>
+ <enum value="0x3335" name="EGL_SUPPORT_REUSE_NV"/>
+ <enum value="0x3336" name="EGL_STREAM_FIFO_SYNCHRONOUS_NV"/>
+ <enum value="0x3337" name="EGL_PRODUCER_MAX_FRAME_HINT_NV"/>
+ <enum value="0x3338" name="EGL_CONSUMER_MAX_FRAME_HINT_NV"/>
<enum value="0x3339" name="EGL_COLOR_COMPONENT_TYPE_EXT"/>
<enum value="0x333A" name="EGL_COLOR_COMPONENT_TYPE_FIXED_EXT"/>
<enum value="0x333B" name="EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT"/>
@@ -738,9 +786,19 @@
<enum value="0x3349" name="EGL_SMPTE2086_MAX_LUMINANCE_EXT"/>
<enum value="0x334A" name="EGL_SMPTE2086_MIN_LUMINANCE_EXT"/>
<enum value="50000" name="EGL_METADATA_SCALING_EXT"/>
- <unused start="0x334B" end="0x334F"/>
+ <unused start="0x334B"/>
+ <enum value="0x334C" name="EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV"/>
+ <enum value="0x334D" name="EGL_STREAM_CROSS_OBJECT_NV"/>
+ <enum value="0x334E" name="EGL_STREAM_CROSS_DISPLAY_NV"/>
+ <enum value="0x334F" name="EGL_STREAM_CROSS_SYSTEM_NV"/>
<enum value="0x3350" name="EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT"/>
- <unused start="0x3351" end="0x3361"/>
+ <enum value="0x3351" name="EGL_GL_COLORSPACE_SCRGB_EXT"/>
+ <enum value="0x3352" name="EGL_TRACK_REFERENCES_KHR"/>
+ <unused start="0x3353" end="0x3356"/>
+ <enum value="0x3357" name="EGL_CONTEXT_PRIORITY_REALTIME_NV"/>
+ <unused start="0x3358" end="0x335F"/>
+ <enum value="0x3360" name="EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT"/>
+ <enum value="0x3361" name="EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT"/>
<enum value="0x3362" name="EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT"/>
<enum value="0x3363" name="EGL_GL_COLORSPACE_DISPLAY_P3_EXT"/>
<unused start="0x3364" end="0x339F"/>
@@ -777,6 +835,59 @@
<unused start="0x33E0" end="0x342F"/>
</enums>
+ <enums namespace="EGL" start="0x3430" end="0x343F" vendor="ANDROID" comment="Reserved for Pablo Ceballos (Bug 15874)">
+ <enum value="EGL_CAST(EGLnsecsANDROID,-2)" name="EGL_TIMESTAMP_PENDING_ANDROID"/>
+ <enum value="EGL_CAST(EGLnsecsANDROID,-1)" name="EGL_TIMESTAMP_INVALID_ANDROID"/>
+ <enum value="0x3430" name="EGL_TIMESTAMPS_ANDROID"/>
+ <enum value="0x3431" name="EGL_COMPOSITE_DEADLINE_ANDROID"/>
+ <enum value="0x3432" name="EGL_COMPOSITE_INTERVAL_ANDROID"/>
+ <enum value="0x3433" name="EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID"/>
+ <enum value="0x3434" name="EGL_REQUESTED_PRESENT_TIME_ANDROID"/>
+ <enum value="0x3435" name="EGL_RENDERING_COMPLETE_TIME_ANDROID"/>
+ <enum value="0x3436" name="EGL_COMPOSITION_LATCH_TIME_ANDROID"/>
+ <enum value="0x3437" name="EGL_FIRST_COMPOSITION_START_TIME_ANDROID"/>
+ <enum value="0x3438" name="EGL_LAST_COMPOSITION_START_TIME_ANDROID"/>
+ <enum value="0x3439" name="EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID"/>
+ <enum value="0x343A" name="EGL_DISPLAY_PRESENT_TIME_ANDROID"/>
+ <enum value="0x343B" name="EGL_DEQUEUE_READY_TIME_ANDROID"/>
+ <enum value="0x343C" name="EGL_READS_DONE_TIME_ANDROID"/>
+ <unused start="0x343D" end="0x343F"/>
+ </enums>
+
+ <enums namespace="EGL" start="0x3440" end="0x344F" vendor="ANDROID" comment="Reserved for Kristian Kristensen (Bug 16033)">
+ <enum value="0x3440" name="EGL_DMA_BUF_PLANE3_FD_EXT"/>
+ <enum value="0x3441" name="EGL_DMA_BUF_PLANE3_OFFSET_EXT"/>
+ <enum value="0x3442" name="EGL_DMA_BUF_PLANE3_PITCH_EXT"/>
+ <enum value="0x3443" name="EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT"/>
+ <enum value="0x3444" name="EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT"/>
+ <enum value="0x3445" name="EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT"/>
+ <enum value="0x3446" name="EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT"/>
+ <enum value="0x3447" name="EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT"/>
+ <enum value="0x3448" name="EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT"/>
+ <enum value="0x3449" name="EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT"/>
+ <enum value="0x344A" name="EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT"/>
+ <unused start="0x344B" end="0x344F"/>
+ </enums>
+
+ <enums namespace="EGL" start="0x3450" end="0x345F" vendor="ANGLE" comment="Reserved for Shannon Woods (Bug 16106)">
+ <unused start="0x3450" end="0x345F"/>
+ </enums>
+
+ <enums namespace="EGL" start="0x3460" end="0x346F" vendor="COREAVI" comment="Reserved for Daniel Herring (Bug 16162)">
+ <enum value="0x3460" name="EGL_PRIMARY_COMPOSITOR_CONTEXT_EXT"/>
+ <enum value="0x3461" name="EGL_EXTERNAL_REF_ID_EXT"/>
+ <enum value="0x3462" name="EGL_COMPOSITOR_DROP_NEWEST_FRAME_EXT"/>
+ <enum value="0x3463" name="EGL_COMPOSITOR_KEEP_NEWEST_FRAME_EXT"/>
+ <enum value="0x3464" name="EGL_FRONT_BUFFER_EXT"/>
+ <unused start="0x3465" end="0x346F"/>
+ </enums>
+
+ <enums namespace="EGL" start="0x3470" end="0x347F" vendor="EXT" comment="Reserved for Daniel Stone (PR 14)">
+ <enum value="0x3470" name="EGL_IMPORT_SYNC_TYPE_EXT"/>
+ <enum value="0x3471" name="EGL_IMPORT_IMPLICIT_SYNC_EXT"/>
+ <enum value="0x3472" name="EGL_IMPORT_EXPLICIT_SYNC_EXT"/>
+ </enums>
+
<!-- Please remember that new enumerant allocations must be obtained by
request to the Khronos API registrar (see comments at the top of this
file) File requests in the Khronos Bugzilla, EGL project, Registry
@@ -786,8 +897,8 @@
<!-- Reservable for future use. To generate a new range, allocate multiples
of 16 starting at the lowest available point in this block. -->
- <enums namespace="EGL" start="0x3470" end="0x3FFF" vendor="KHR">
- <unused start="0x3470" end="0x3FFF" comment="Reserved for future use"/>
+ <enums namespace="EGL" start="0x3480" end="0x3FFF" vendor="KHR" comment="Reserved for future use">
+ <unused start="0x3480" end="0x3FFF"/>
</enums>
<enums namespace="EGL" start="0x8F70" end="0x8F7F" vendor="HI" comment="For Mark Callow, Khronos bug 4055. Shared with GL.">
@@ -880,6 +991,10 @@
<param>const <ptype>EGLint</ptype> *<name>attrib_list</name></param>
</command>
<command>
+ <proto><ptype>EGLClientBuffer</ptype> <name>eglCreateNativeClientBufferANDROID</name></proto>
+ <param>const <ptype>EGLint</ptype> *<name>attrib_list</name></param>
+ </command>
+ <command>
<proto><ptype>EGLSurface</ptype> <name>eglCreatePbufferFromClientBuffer</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLenum</ptype> <name>buftype</name></param>
@@ -945,6 +1060,11 @@
<param>const <ptype>EGLint</ptype> *<name>attrib_list</name></param>
</command>
<command>
+ <proto><ptype>EGLStreamKHR</ptype> <name>eglCreateStreamAttribKHR</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
+ </command>
+ <command>
<proto><ptype>EGLSurface</ptype> <name>eglCreateStreamProducerSurfaceKHR</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLConfig</ptype> <name>config</name></param>
@@ -1095,6 +1215,10 @@
<proto><ptype>EGLint</ptype> <name>eglGetError</name></proto>
</command>
<command>
+ <proto><ptype>EGLClientBuffer</ptype> <name>eglGetNativeClientBufferANDROID</name></proto>
+ <param>const struct <ptype>AHardwareBuffer</ptype> *<name>buffer</name></param>
+ </command>
+ <command>
<proto><ptype>EGLBoolean</ptype> <name>eglGetOutputLayersEXT</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
@@ -1207,6 +1331,47 @@
<param><ptype>EGLint</ptype> <name>height</name></param>
</command>
<command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglPresentationTimeANDROID</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLSurface</ptype> <name>surface</name></param>
+ <param><ptype>EGLnsecsANDROID</ptype> <name>time</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglGetCompositorTimingSupportedANDROID</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLSurface</ptype> <name>surface</name></param>
+ <param><ptype>EGLint</ptype> <name>name</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglGetCompositorTimingANDROID</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLSurface</ptype> <name>surface</name></param>
+ <param><ptype>EGLint</ptype> <name>numTimestamps</name></param>
+ <param> const <ptype>EGLint</ptype> *<name>names</name></param>
+ <param><ptype>EGLnsecsANDROID</ptype> *<name>values</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglGetNextFrameIdANDROID</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLSurface</ptype> <name>surface</name></param>
+ <param><ptype>EGLuint64KHR</ptype> *<name>frameId</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglGetFrameTimestampSupportedANDROID</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLSurface</ptype> <name>surface</name></param>
+ <param><ptype>EGLint</ptype> <name>timestamp</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglGetFrameTimestampsANDROID</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLSurface</ptype> <name>surface</name></param>
+ <param><ptype>EGLuint64KHR</ptype> <name>frameId</name></param>
+ <param><ptype>EGLint</ptype> <name>numTimestamps</name></param>
+ <param> const <ptype>EGLint</ptype> *<name>timestamps</name></param>
+ <param><ptype>EGLnsecsANDROID</ptype> *<name>values</name></param>
+ </command>
+ <command>
<proto><ptype>EGLenum</ptype> <name>eglQueryAPI</name></proto>
</command>
<command>
@@ -1243,13 +1408,36 @@
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLint</ptype> <name>attribute</name></param>
<param><ptype>EGLAttrib</ptype> *<name>value</name></param>
+ <alias name="eglQueryDisplayAttribKHR"/>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglQueryDisplayAttribKHR</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLint</ptype> <name>name</name></param>
+ <param><ptype>EGLAttrib</ptype> *<name>value</name></param>
</command>
<command>
<proto><ptype>EGLBoolean</ptype> <name>eglQueryDisplayAttribNV</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLint</ptype> <name>attribute</name></param>
<param><ptype>EGLAttrib</ptype> *<name>value</name></param>
- <alias name="eglQueryDisplayAttribEXT"/>
+ <alias name="eglQueryDisplayAttribKHR"/>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglQueryDmaBufFormatsEXT</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLint</ptype> <name>max_formats</name></param>
+ <param><ptype>EGLint</ptype> *<name>formats</name></param>
+ <param><ptype>EGLint</ptype> *<name>num_formats</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglQueryDmaBufModifiersEXT</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLint</ptype> <name>format</name></param>
+ <param><ptype>EGLint</ptype> <name>max_modifiers</name></param>
+ <param><ptype>EGLuint64KHR</ptype> *<name>modifiers</name></param>
+ <param><ptype>EGLBoolean</ptype> *<name>external_only</name></param>
+ <param><ptype>EGLint</ptype> *<name>num_modifiers</name></param>
</command>
<command>
<proto><ptype>EGLBoolean</ptype> <name>eglQueryNativeDisplayNV</name></proto>
@@ -1302,6 +1490,13 @@
<param><ptype>EGLint</ptype> *<name>value</name></param>
</command>
<command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglQueryStreamAttribKHR</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
+ <param><ptype>EGLenum</ptype> <name>attribute</name></param>
+ <param><ptype>EGLAttrib</ptype> *<name>value</name></param>
+ </command>
+ <command>
<proto><ptype>EGLBoolean</ptype> <name>eglQueryStreamMetadataNV</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
@@ -1361,6 +1556,11 @@
<proto><ptype>EGLBoolean</ptype> <name>eglReleaseThread</name></proto>
</command>
<command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglResetStreamNV</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
+ </command>
+ <command>
<proto>void <name>eglSetBlobCacheFuncsANDROID</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLSetBlobFuncANDROID</ptype> <name>set</name></param>
@@ -1374,6 +1574,13 @@
<param><ptype>EGLint</ptype> <name>n_rects</name></param>
</command>
<command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglSetStreamAttribKHR</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
+ <param><ptype>EGLenum</ptype> <name>attribute</name></param>
+ <param><ptype>EGLAttrib</ptype> <name>value</name></param>
+ </command>
+ <command>
<proto><ptype>EGLBoolean</ptype> <name>eglSetStreamMetadataNV</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
@@ -1406,6 +1613,12 @@
<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
</command>
<command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglStreamConsumerAcquireAttribKHR</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
+ <param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
+ </command>
+ <command>
<proto><ptype>EGLBoolean</ptype> <name>eglStreamConsumerGLTextureExternalKHR</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
@@ -1414,7 +1627,7 @@
<proto><ptype>EGLBoolean</ptype> <name>eglStreamConsumerGLTextureExternalAttribsNV</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
- <param><ptype>EGLAttrib</ptype> <name>*attrib_list</name></param>
+ <param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
</command>
<command>
<proto><ptype>EGLBoolean</ptype> <name>eglStreamConsumerOutputEXT</name></proto>
@@ -1428,6 +1641,12 @@
<param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
</command>
<command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglStreamConsumerReleaseAttribKHR</name></proto>
+ <param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
+ <param><ptype>EGLStreamKHR</ptype> <name>stream</name></param>
+ <param>const <ptype>EGLAttrib</ptype> *<name>attrib_list</name></param>
+ </command>
+ <command>
<proto><ptype>EGLBoolean</ptype> <name>eglSurfaceAttrib</name></proto>
<param><ptype>EGLDisplay</ptype> <name>dpy</name></param>
<param><ptype>EGLSurface</ptype> <name>surface</name></param>
@@ -1503,6 +1722,44 @@
<param><ptype>EGLSyncKHR</ptype> <name>sync</name></param>
<param><ptype>EGLint</ptype> <name>flags</name></param>
</command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorSetContextListEXT</name></proto>
+ <param>const <ptype>EGLint</ptype> *<name>external_ref_ids</name></param>
+ <param><ptype>EGLint</ptype> <name>num_entries</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorSetContextAttributesEXT</name></proto>
+ <param><ptype>EGLint</ptype> <name>external_ref_id</name></param>
+ <param>const <ptype>EGLint</ptype> *<name>context_attributes</name></param>
+ <param><ptype>EGLint</ptype> <name>num_entries</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorSetWindowListEXT</name></proto>
+ <param><ptype>EGLint</ptype> <name>external_ref_id</name></param>
+ <param>const <ptype>EGLint</ptype> *<name>external_win_ids</name></param>
+ <param><ptype>EGLint</ptype> <name>num_entries</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorSetWindowAttributesEXT</name></proto>
+ <param><ptype>EGLint</ptype> <name>external_win_id</name></param>
+ <param>const <ptype>EGLint</ptype> *<name>window_attributes</name></param>
+ <param><ptype>EGLint</ptype> <name>num_entries</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorBindTexWindowEXT</name></proto>
+ <param><ptype>EGLint</ptype> <name>external_win_id</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorSetSizeEXT</name></proto>
+ <param><ptype>EGLint</ptype> <name>external_win_id</name></param>
+ <param><ptype>EGLint</ptype> <name>width</name></param>
+ <param><ptype>EGLint</ptype> <name>height</name></param>
+ </command>
+ <command>
+ <proto><ptype>EGLBoolean</ptype> <name>eglCompositorSwapPolicyEXT</name></proto>
+ <param><ptype>EGLint</ptype> <name>external_win_id</name></param>
+ <param><ptype>EGLint</ptype> <name>policy</name></param>
+ </command>
</commands>
<!-- SECTION: EGL API interface definitions. -->
@@ -1775,11 +2032,30 @@
<command name="eglSetBlobCacheFuncsANDROID"/>
</require>
</extension>
+ <extension name="EGL_ANDROID_create_native_client_buffer" supported="egl">
+ <require>
+ <enum name="EGL_NATIVE_BUFFER_USAGE_ANDROID"/>
+ <enum name="EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID"/>
+ <enum name="EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID"/>
+ <enum name="EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID"/>
+ <command name="eglCreateNativeClientBufferANDROID"/>
+ </require>
+ </extension>
<extension name="EGL_ANDROID_framebuffer_target" supported="egl">
<require>
<enum name="EGL_FRAMEBUFFER_TARGET_ANDROID"/>
</require>
</extension>
+ <extension name="EGL_ANDROID_get_native_client_buffer" supported="egl">
+ <require>
+ <command name="eglGetNativeClientBufferANDROID"/>
+ </require>
+ </extension>
+ <extension name="EGL_ANDROID_front_buffer_auto_refresh" supported="egl">
+ <require>
+ <enum name="EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID"/>
+ </require>
+ </extension>
<extension name="EGL_ANDROID_image_native_buffer" supported="egl">
<require>
<enum name="EGL_NATIVE_BUFFER_ANDROID"/>
@@ -1794,6 +2070,35 @@
<command name="eglDupNativeFenceFDANDROID"/>
</require>
</extension>
+ <extension name="EGL_ANDROID_presentation_time" supported="egl">
+ <require>
+ <command name="eglPresentationTimeANDROID"/>
+ </require>
+ </extension>
+ <extension name="EGL_ANDROID_get_frame_timestamps" supported="egl">
+ <require>
+ <enum name="EGL_TIMESTAMP_PENDING_ANDROID"/>
+ <enum name="EGL_TIMESTAMP_INVALID_ANDROID"/>
+ <enum name="EGL_TIMESTAMPS_ANDROID"/>
+ <enum name="EGL_COMPOSITE_DEADLINE_ANDROID"/>
+ <enum name="EGL_COMPOSITE_INTERVAL_ANDROID"/>
+ <enum name="EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID"/>
+ <enum name="EGL_REQUESTED_PRESENT_TIME_ANDROID"/>
+ <enum name="EGL_RENDERING_COMPLETE_TIME_ANDROID"/>
+ <enum name="EGL_COMPOSITION_LATCH_TIME_ANDROID"/>
+ <enum name="EGL_FIRST_COMPOSITION_START_TIME_ANDROID"/>
+ <enum name="EGL_LAST_COMPOSITION_START_TIME_ANDROID"/>
+ <enum name="EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID"/>
+ <enum name="EGL_DISPLAY_PRESENT_TIME_ANDROID"/>
+ <enum name="EGL_DEQUEUE_READY_TIME_ANDROID"/>
+ <enum name="EGL_READS_DONE_TIME_ANDROID"/>
+ <command name="eglGetCompositorTimingSupportedANDROID"/>
+ <command name="eglGetCompositorTimingANDROID"/>
+ <command name="eglGetNextFrameIdANDROID"/>
+ <command name="eglGetFrameTimestampSupportedANDROID"/>
+ <command name="eglGetFrameTimestampsANDROID"/>
+ </require>
+ </extension>
<extension name="EGL_ANDROID_recordable" supported="egl">
<require>
<enum name="EGL_RECORDABLE_ANDROID"/>
@@ -1825,6 +2130,11 @@
<enum name="EGL_FIXED_SIZE_ANGLE"/>
</require>
</extension>
+ <extension name="EGL_ARM_implicit_external_sync" supported="egl">
+ <require>
+ <enum name="EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM"/>
+ </require>
+ </extension>
<extension name="EGL_ARM_pixmap_multisample_discard" supported="egl">
<require>
<enum name="EGL_DISCARD_SAMPLES_ARM"/>
@@ -1890,6 +2200,11 @@
<enum name="EGL_GL_COLORSPACE_BT2020_PQ_EXT"/>
</require>
</extension>
+ <extension name="EGL_EXT_gl_colorspace_scrgb" supported="egl">
+ <require>
+ <enum name="EGL_GL_COLORSPACE_SCRGB_EXT"/>
+ </require>
+ </extension>
<extension name="EGL_EXT_gl_colorspace_scrgb_linear" supported="egl">
<require>
<enum name="EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT"/>
@@ -1931,6 +2246,29 @@
<enum name="EGL_YUV_CHROMA_SITING_0_5_EXT"/>
</require>
</extension>
+ <extension name="EGL_EXT_image_dma_buf_import_modifiers" supported="egl">
+ <require>
+ <enum name="EGL_DMA_BUF_PLANE3_FD_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE3_OFFSET_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE3_PITCH_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT"/>
+ <enum name="EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT"/>
+ <command name="eglQueryDmaBufFormatsEXT"/>
+ <command name="eglQueryDmaBufModifiersEXT"/>
+ </require>
+ </extension>
+ <extension name="EGL_EXT_image_gl_colorspace" supported="egl">
+ <require>
+ <enum name="EGL_GL_COLORSPACE"/>
+ <enum name="EGL_GL_COLORSPACE_DEFAULT_EXT"/>
+ </require>
+ </extension>
<extension name="EGL_EXT_multiview_window" supported="egl">
<require>
<enum name="EGL_MULTIVIEW_VIEW_COUNT_EXT"/>
@@ -1968,6 +2306,13 @@
<enum name="EGL_OPENWF_PORT_ID_EXT"/>
</require>
</extension>
+ <extension name="EGL_EXT_pixel_format_float" supported="egl">
+ <require>
+ <enum name="EGL_COLOR_COMPONENT_TYPE_EXT"/>
+ <enum name="EGL_COLOR_COMPONENT_TYPE_FIXED_EXT"/>
+ <enum name="EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT"/>
+ </require>
+ </extension>
<extension name="EGL_EXT_platform_base" supported="egl">
<require>
<command name="eglGetPlatformDisplayEXT"/>
@@ -1991,6 +2336,11 @@
<enum name="EGL_PLATFORM_X11_SCREEN_EXT"/>
</require>
</extension>
+ <extension name="EGL_EXT_protected_content" supported="egl">
+ <require>
+ <enum name="EGL_PROTECTED_CONTENT_EXT"/>
+ </require>
+ </extension>
<extension name="EGL_EXT_protected_surface" supported="egl">
<require>
<enum name="EGL_PROTECTED_CONTENT_EXT"/>
@@ -2016,7 +2366,6 @@
<enum name="EGL_METADATA_SCALING_EXT"/>
</require>
</extension>
-
<extension name="EGL_EXT_swap_buffers_with_damage" supported="egl">
<require>
<command name="eglSwapBuffersWithDamageEXT"/>
@@ -2073,6 +2422,12 @@
<enum name="EGL_CONTEXT_PRIORITY_LOW_IMG"/>
</require>
</extension>
+ <extension name="EGL_IMG_image_plane_attribs" supported="egl">
+ <require>
+ <enum name="EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG"/>
+ <enum name="EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG"/>
+ </require>
+ </extension>
<extension name="EGL_KHR_cl_event" supported="egl">
<require>
<enum name="EGL_CL_EVENT_HANDLE_KHR"/>
@@ -2096,6 +2451,13 @@
</require>
</extension>
<extension name="EGL_KHR_client_get_all_proc_addresses" supported="egl" comment="Alias of EGL_KHR_get_all_proc_addresses"/>
+ <extension name="EGL_KHR_context_flush_control" supported="egl">
+ <require>
+ <enum name="EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR"/>
+ <enum name="EGL_CONTEXT_RELEASE_BEHAVIOR_KHR"/>
+ <enum name="EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR"/>
+ </require>
+ </extension>
<extension name="EGL_KHR_create_context" supported="egl">
<require>
<enum name="EGL_CONTEXT_MAJOR_VERSION_KHR"/>
@@ -2141,6 +2503,12 @@
<command name="eglLabelObjectKHR"/>
</require>
</extension>
+ <extension name="EGL_KHR_display_reference" supported="egl">
+ <require>
+ <enum name="EGL_TRACK_REFERENCES_KHR"/>
+ <command name="eglQueryDisplayAttribKHR"/>
+ </require>
+ </extension>
<extension name="EGL_KHR_fence_sync" protect="KHRONOS_SUPPORT_INT64" supported="egl">
<require>
<!-- Most interfaces also defined by EGL_KHR_reusable sync -->
@@ -2270,6 +2638,16 @@
<command name="eglQuerySurface64KHR"/>
</require>
</extension>
+ <extension name="EGL_KHR_mutable_render_buffer" supported="egl">
+ <require>
+ <enum name="EGL_MUTABLE_RENDER_BUFFER_BIT_KHR"/>
+ </require>
+ </extension>
+ <extension name="EGL_KHR_no_config_context" supported="egl">
+ <require>
+ <enum name="EGL_NO_CONFIG_KHR"/>
+ </require>
+ </extension>
<extension name="EGL_KHR_partial_update" supported="egl">
<require>
<enum name="EGL_BUFFER_AGE_KHR"/>
@@ -2338,6 +2716,19 @@
<command name="eglQueryStreamu64KHR"/>
</require>
</extension>
+ <extension name="EGL_KHR_stream_attrib" protect="KHRONOS_SUPPORT_INT64" supported="egl">
+ <require>
+ <enum name="EGL_CONSUMER_LATENCY_USEC_KHR"/>
+ <enum name="EGL_STREAM_STATE_KHR"/>
+ <enum name="EGL_STREAM_STATE_CREATED_KHR"/>
+ <enum name="EGL_STREAM_STATE_CONNECTING_KHR"/>
+ <command name="eglCreateStreamAttribKHR"/>
+ <command name="eglSetStreamAttribKHR"/>
+ <command name="eglQueryStreamAttribKHR"/>
+ <command name="eglStreamConsumerAcquireAttribKHR"/>
+ <command name="eglStreamConsumerReleaseAttribKHR"/>
+ </require>
+ </extension>
<extension name="EGL_KHR_stream_consumer_gltexture" protect="EGL_KHR_stream" supported="egl">
<require>
<enum name="EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR"/>
@@ -2394,6 +2785,7 @@
<enum name="EGL_DRM_BUFFER_STRIDE_MESA"/>
<enum name="EGL_DRM_BUFFER_USE_SCANOUT_MESA"/>
<enum name="EGL_DRM_BUFFER_USE_SHARE_MESA"/>
+ <enum name="EGL_DRM_BUFFER_USE_CURSOR_MESA"/>
<command name="eglCreateDRMImageMESA"/>
<command name="eglExportDRMImageMESA"/>
</require>
@@ -2410,6 +2802,11 @@
<enum name="EGL_PLATFORM_GBM_MESA"/>
</require>
</extension>
+ <extension name="EGL_MESA_platform_surfaceless" supported="egl">
+ <require>
+ <enum name="EGL_PLATFORM_SURFACELESS_MESA"/>
+ </require>
+ </extension>
<extension name="EGL_NOK_swap_region" supported="egl">
<require>
<command name="eglSwapBuffersRegionNOK"/>
@@ -2436,6 +2833,11 @@
<enum name="EGL_COVERAGE_SAMPLES_NV"/>
</require>
</extension>
+ <extension name="EGL_NV_context_priority_realtime" supported="egl">
+ <require>
+ <enum name="EGL_CONTEXT_PRIORITY_REALTIME_NV"/>
+ </require>
+ </extension>
<extension name="EGL_NV_coverage_sample_resolve" supported="egl">
<require>
<enum name="EGL_COVERAGE_SAMPLE_RESOLVE_NV"/>
@@ -2479,6 +2881,11 @@
<command name="eglPostSubBufferNV"/>
</require>
</extension>
+ <extension name="EGL_NV_robustness_video_memory_purge" supported="egl">
+ <require>
+ <enum name="EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV"/>
+ </require>
+ </extension>
<extension name="EGL_NV_stream_consumer_gltexture_yuv" supported="egl">
<require>
<enum name="EGL_YUV_PLANE0_TEXTURE_UNIT_NV"/>
@@ -2489,6 +2896,48 @@
<command name="eglStreamConsumerGLTextureExternalAttribsNV"/>
</require>
</extension>
+ <extension name="EGL_NV_stream_cross_object" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_CROSS_OBJECT_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_cross_display" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_CROSS_DISPLAY_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_cross_partition" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_CROSS_PARTITION_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_cross_process" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_CROSS_PROCESS_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_cross_system" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_CROSS_SYSTEM_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_fifo_next" supported="egl">
+ <require>
+ <enum name="EGL_PENDING_FRAME_NV"/>
+ <enum name="EGL_STREAM_TIME_PENDING_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_fifo_synchronous" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_FIFO_SYNCHRONOUS_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_frame_limits" supported="egl">
+ <require>
+ <enum name="EGL_PRODUCER_MAX_FRAME_HINT_NV"/>
+ <enum name="EGL_CONSUMER_MAX_FRAME_HINT_NV"/>
+ </require>
+ </extension>
<extension name="EGL_NV_stream_metadata" supported="egl">
<require>
<enum name="EGL_MAX_STREAM_METADATA_BLOCKS_NV"/>
@@ -2510,6 +2959,44 @@
<command name="eglQueryStreamMetadataNV"/>
</require>
</extension>
+ <extension name="EGL_NV_stream_reset" supported="egl">
+ <require>
+ <enum name="EGL_SUPPORT_RESET_NV"/>
+ <enum name="EGL_SUPPORT_REUSE_NV"/>
+ <command name="eglResetStreamNV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_remote" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_STATE_INITIALIZING_NV"/>
+ <enum name="EGL_STREAM_TYPE_NV"/>
+ <enum name="EGL_STREAM_PROTOCOL_NV"/>
+ <enum name="EGL_STREAM_ENDPOINT_NV"/>
+ <enum name="EGL_STREAM_LOCAL_NV"/>
+ <enum name="EGL_STREAM_PRODUCER_NV"/>
+ <enum name="EGL_STREAM_CONSUMER_NV"/>
+ </require>
+ <require comment="Supported only if EGL_KHR_stream_cross_process_fd is supported">
+ <enum name="EGL_STREAM_PROTOCOL_FD_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_socket" supported="egl">
+ <require>
+ <enum name="EGL_STREAM_PROTOCOL_SOCKET_NV"/>
+ <enum name="EGL_SOCKET_HANDLE_NV"/>
+ <enum name="EGL_SOCKET_TYPE_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_socket_inet" supported="egl">
+ <require>
+ <enum name="EGL_SOCKET_TYPE_INET_NV"/>
+ </require>
+ </extension>
+ <extension name="EGL_NV_stream_socket_unix" supported="egl">
+ <require>
+ <enum name="EGL_SOCKET_TYPE_UNIX_NV"/>
+ </require>
+ </extension>
<extension name="EGL_NV_stream_sync" supported="egl">
<require>
<enum name="EGL_SYNC_TYPE_KHR"/>
@@ -2556,5 +3043,39 @@
<enum name="EGL_NATIVE_SURFACE_TIZEN"/>
</require>
</extension>
+ <extension name="EGL_EXT_compositor" supported="egl">
+ <require>
+ <enum name="EGL_PRIMARY_COMPOSITOR_CONTEXT_EXT"/>
+ <enum name="EGL_EXTERNAL_REF_ID_EXT"/>
+ <enum name="EGL_COMPOSITOR_DROP_NEWEST_FRAME_EXT"/>
+ <enum name="EGL_COMPOSITOR_KEEP_NEWEST_FRAME_EXT"/>
+
+ <command name="eglCompositorSetContextListEXT"/>
+ <command name="eglCompositorSetContextAttributesEXT"/>
+ <command name="eglCompositorSetWindowListEXT"/>
+ <command name="eglCompositorSetWindowAttributesEXT"/>
+ <command name="eglCompositorBindTexWindowEXT"/>
+ <command name="eglCompositorSetSizeEXT"/>
+ <command name="eglCompositorSwapPolicyEXT"/>
+ </require>
+ </extension>
+ <extension name="EGL_EXT_surface_CTA861_3_metadata" supported="egl">
+ <require>
+ <enum name="EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT"/>
+ <enum name="EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT"/>
+ </require>
+ </extension>
+ <extension name="EGL_EXT_image_implicit_sync_control" supported="egl">
+ <require>
+ <enum name="EGL_IMPORT_SYNC_TYPE_EXT"/>
+ <enum name="EGL_IMPORT_IMPLICIT_SYNC_EXT"/>
+ <enum name="EGL_IMPORT_EXPLICIT_SYNC_EXT"/>
+ </require>
+ </extension>
+ <extension name="EGL_EXT_bind_to_front" supported="egl">
+ <require>
+ <enum name="EGL_FRONT_BUFFER_EXT"/>
+ </require>
+ </extension>
</extensions>
</registry>
diff --git a/opengl/tools/glgen2/registry/gl.xml b/opengl/tools/glgen2/registry/gl.xml
old mode 100755
new mode 100644
index be231c7..9b27342
--- a/opengl/tools/glgen2/registry/gl.xml
+++ b/opengl/tools/glgen2/registry/gl.xml
@@ -1,36 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<registry>
<comment>
-Copyright (c) 2013-2015 The Khronos Group Inc.
+Copyright (c) 2013-2017 The Khronos Group Inc.
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and/or associated documentation files (the
-"Materials"), to deal in the Materials without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Materials, and to
-permit persons to whom the Materials are furnished to do so, subject to
-the following conditions:
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Materials.
+ http://www.apache.org/licenses/LICENSE-2.0
-THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
------------------------------------------------------------------------
-This file, gl.xml, is the OpenGL and OpenGL API Registry. The older
-".spec" file format has been retired and will no longer be updated with
-new extensions and API versions. The canonical version of the registry,
-together with documentation, schema, and Python generator scripts used
-to generate C header files for OpenGL and OpenGL ES, can always be found
-in the Khronos Registry at
- http://www.opengl.org/registry/
+This file, gl.xml, is the OpenGL and OpenGL API Registry. The canonical
+version of the registry, together with documentation, schema, and Python
+generator scripts used to generate C header files for OpenGL and OpenGL ES,
+can always be found in the Khronos Registry at
+ https://github.com/KhronosGroup/OpenGL-Registry
</comment>
<!-- SECTION: GL type definitions. -->
@@ -92,6 +83,7 @@
<type>typedef float <name>GLclampf</name>;</type>
<type>typedef double <name>GLdouble</name>;</type>
<type>typedef double <name>GLclampd</name>;</type>
+ <type>typedef void *<name>GLeglClientBufferEXT</name>;</type>
<type>typedef void *<name>GLeglImageOES</name>;</type>
<type>typedef char <name>GLchar</name>;</type>
<type>typedef char <name>GLcharARB</name>;</type>
@@ -142,10 +134,16 @@
<type api="gles2" requires="khrplatform">typedef khronos_intptr_t <name>GLintptr</name>;</type>
<type api="gles2" requires="khrplatform">typedef khronos_ssize_t <name>GLsizeiptr</name>;</type>
<!-- GLES 2 types (none currently) -->
+ <!-- GLSC 2 types -->
+ <type api="glsc2" requires="khrplatform">typedef khronos_uint8_t <name>GLubyte</name>;</type>
+ <type api="glsc2" requires="khrplatform">typedef khronos_float_t <name>GLfloat</name>;</type>
+ <type api="glsc2" requires="khrplatform">typedef khronos_intptr_t <name>GLintptr</name>;</type>
+ <type api="glsc2" requires="khrplatform">typedef khronos_ssize_t <name>GLsizeiptr</name>;</type>
<!-- Vendor extension types -->
<type>typedef void (<apientry/> *<name>GLDEBUGPROCAMD</name>)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);</type>
<type>typedef unsigned short <name>GLhalfNV</name>;</type>
<type requires="GLintptr">typedef GLintptr <name>GLvdpauSurfaceNV</name>;</type>
+ <type>typedef void (<apientry/> *<name>GLVULKANPROCNV</name>)(void);</type>
</types>
<!-- SECTION: GL parameter class type definitions. -->
@@ -207,37 +205,9 @@
<enum name="GL_LOGIC_OP"/>
<enum name="GL_MAX_EXT"/>
<enum name="GL_MIN_EXT"/>
- </group>
-
- <group name="BlendingFactorDest">
- <enum name="GL_CONSTANT_ALPHA_EXT"/>
- <enum name="GL_CONSTANT_COLOR_EXT"/>
- <enum name="GL_DST_ALPHA"/>
- <enum name="GL_ONE"/>
- <enum name="GL_ONE_MINUS_CONSTANT_ALPHA_EXT"/>
- <enum name="GL_ONE_MINUS_CONSTANT_COLOR_EXT"/>
- <enum name="GL_ONE_MINUS_DST_ALPHA"/>
- <enum name="GL_ONE_MINUS_SRC_ALPHA"/>
- <enum name="GL_ONE_MINUS_SRC_COLOR"/>
- <enum name="GL_SRC_ALPHA"/>
- <enum name="GL_SRC_COLOR"/>
- <enum name="GL_ZERO"/>
- </group>
-
- <group name="BlendingFactorSrc">
- <enum name="GL_CONSTANT_ALPHA_EXT"/>
- <enum name="GL_CONSTANT_COLOR_EXT"/>
- <enum name="GL_DST_ALPHA"/>
- <enum name="GL_DST_COLOR"/>
- <enum name="GL_ONE"/>
- <enum name="GL_ONE_MINUS_CONSTANT_ALPHA_EXT"/>
- <enum name="GL_ONE_MINUS_CONSTANT_COLOR_EXT"/>
- <enum name="GL_ONE_MINUS_DST_ALPHA"/>
- <enum name="GL_ONE_MINUS_DST_COLOR"/>
- <enum name="GL_ONE_MINUS_SRC_ALPHA"/>
- <enum name="GL_SRC_ALPHA"/>
- <enum name="GL_SRC_ALPHA_SATURATE"/>
- <enum name="GL_ZERO"/>
+ <enum name="GL_FUNC_ADD"/>
+ <enum name="GL_FUNC_REVERSE_SUBTRACT"/>
+ <enum name="GL_FUNC_SUBTRACT"/>
</group>
<group name="Boolean">
@@ -245,6 +215,95 @@
<enum name="GL_TRUE"/>
</group>
+ <group name="BufferBitQCOM">
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT7_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT6_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT5_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT4_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT3_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT2_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT1_QCOM"/>
+ <enum name="GL_MULTISAMPLE_BUFFER_BIT0_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT7_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT6_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT5_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT4_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT3_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT2_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT1_QCOM"/>
+ <enum name="GL_STENCIL_BUFFER_BIT0_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT7_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT6_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT5_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT4_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT3_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT2_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT1_QCOM"/>
+ <enum name="GL_DEPTH_BUFFER_BIT0_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT7_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT6_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT5_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT4_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT3_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT2_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT1_QCOM"/>
+ <enum name="GL_COLOR_BUFFER_BIT0_QCOM"/>
+ </group>
+
+ <group name="BufferTargetARB">
+ <enum name="GL_ARRAY_BUFFER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER" />
+ <enum name="GL_COPY_READ_BUFFER" />
+ <enum name="GL_COPY_WRITE_BUFFER" />
+ <enum name="GL_DISPATCH_INDIRECT_BUFFER" />
+ <enum name="GL_DRAW_INDIRECT_BUFFER" />
+ <enum name="GL_ELEMENT_ARRAY_BUFFER" />
+ <enum name="GL_PIXEL_PACK_BUFFER" />
+ <enum name="GL_PIXEL_UNPACK_BUFFER" />
+ <enum name="GL_QUERY_BUFFER" />
+ <enum name="GL_SHADER_STORAGE_BUFFER" />
+ <enum name="GL_TEXTURE_BUFFER" />
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER" />
+ <enum name="GL_UNIFORM_BUFFER" />
+ </group>
+
+ <group name="BufferUsageARB">
+ <enum name="GL_STREAM_DRAW"/>
+ <enum name="GL_STREAM_READ"/>
+ <enum name="GL_STREAM_COPY"/>
+ <enum name="GL_STATIC_DRAW"/>
+ <enum name="GL_STATIC_READ"/>
+ <enum name="GL_STATIC_COPY"/>
+ <enum name="GL_DYNAMIC_DRAW"/>
+ <enum name="GL_DYNAMIC_READ"/>
+ <enum name="GL_DYNAMIC_COPY"/>
+ </group>
+
+ <group name="BufferAccessARB">
+ <enum name="GL_READ_ONLY"/>
+ <enum name="GL_WRITE_ONLY"/>
+ <enum name="GL_READ_WRITE"/>
+ </group>
+
+ <group name="BufferAccessMask">
+ <enum name="GL_MAP_COHERENT_BIT"/>
+ <enum name="GL_MAP_COHERENT_BIT_EXT"/>
+ <enum name="GL_MAP_FLUSH_EXPLICIT_BIT"/>
+ <enum name="GL_MAP_FLUSH_EXPLICIT_BIT_EXT"/>
+ <enum name="GL_MAP_INVALIDATE_BUFFER_BIT"/>
+ <enum name="GL_MAP_INVALIDATE_BUFFER_BIT_EXT"/>
+ <enum name="GL_MAP_INVALIDATE_RANGE_BIT"/>
+ <enum name="GL_MAP_INVALIDATE_RANGE_BIT_EXT"/>
+ <enum name="GL_MAP_PERSISTENT_BIT"/>
+ <enum name="GL_MAP_PERSISTENT_BIT_EXT"/>
+ <enum name="GL_MAP_READ_BIT"/>
+ <enum name="GL_MAP_READ_BIT_EXT"/>
+ <enum name="GL_MAP_UNSYNCHRONIZED_BIT"/>
+ <enum name="GL_MAP_UNSYNCHRONIZED_BIT_EXT"/>
+ <enum name="GL_MAP_WRITE_BIT"/>
+ <enum name="GL_MAP_WRITE_BIT_EXT"/>
+ </group>
+
<group name="ClearBufferMask">
<enum name="GL_ACCUM_BUFFER_BIT"/>
<enum name="GL_COLOR_BUFFER_BIT"/>
@@ -329,7 +388,11 @@
<enum name="GL_CONTEXT_FLAG_DEBUG_BIT"/>
<enum name="GL_CONTEXT_FLAG_DEBUG_BIT_KHR"/>
<enum name="GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT"/>
+ <enum name="GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT"/>
<enum name="GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB"/>
+ <enum name="GL_CONTEXT_FLAG_PROTECTED_CONTENT_BIT_EXT"/>
+ <enum name="GL_CONTEXT_FLAG_NO_ERROR_BIT"/>
+ <enum name="GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR"/>
</group>
<group name="ContextProfileMask">
@@ -395,6 +458,12 @@
<enum name="GL_RIGHT"/>
</group>
+ <group name="DrawElementsType">
+ <enum name="GL_UNSIGNED_BYTE"/>
+ <enum name="GL_UNSIGNED_SHORT"/>
+ <enum name="GL_UNSIGNED_INT"/>
+ </group>
+
<group name="EnableCap">
<enum name="GL_ALPHA_TEST"/>
<enum name="GL_ASYNC_DRAW_PIXELS_SGIX"/>
@@ -520,6 +589,17 @@
<enum name="GL_TEXTURE_TOO_LARGE_EXT"/>
</group>
+ <group name="ExternalHandleType">
+ <enum name="GL_HANDLE_TYPE_OPAQUE_FD_EXT"/>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_WIN32_EXT"/>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D12_TILEPOOL_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D12_RESOURCE_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D11_IMAGE_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D11_IMAGE_KMT_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D12_FENCE_EXT"/>
+ </group>
+
<group name="FeedbackType">
<enum name="GL_2D"/>
<enum name="GL_3D"/>
@@ -585,6 +665,10 @@
<enum name="GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX"/>
</group>
+ <group name="FramebufferFetchNoncoherent">
+ <enum name="GL_FRAMEBUFFER_FETCH_NONCOHERENT_QCOM"/>
+ </group>
+
<group name="FrontFaceDirection">
<enum name="GL_CCW"/>
<enum name="GL_CW"/>
@@ -601,6 +685,16 @@
<enum name="GL_COLOR_TABLE_RED_SIZE_SGI"/>
<enum name="GL_COLOR_TABLE_SCALE_SGI"/>
<enum name="GL_COLOR_TABLE_WIDTH_SGI"/>
+ <enum name="GL_COLOR_TABLE_BIAS"/>
+ <enum name="GL_COLOR_TABLE_SCALE"/>
+ <enum name="GL_COLOR_TABLE_FORMAT"/>
+ <enum name="GL_COLOR_TABLE_WIDTH"/>
+ <enum name="GL_COLOR_TABLE_RED_SIZE"/>
+ <enum name="GL_COLOR_TABLE_GREEN_SIZE"/>
+ <enum name="GL_COLOR_TABLE_BLUE_SIZE"/>
+ <enum name="GL_COLOR_TABLE_ALPHA_SIZE"/>
+ <enum name="GL_COLOR_TABLE_LUMINANCE_SIZE"/>
+ <enum name="GL_COLOR_TABLE_INTENSITY_SIZE"/>
</group>
<group name="GetConvolutionParameter">
@@ -612,6 +706,15 @@
<enum name="GL_CONVOLUTION_WIDTH_EXT"/>
<enum name="GL_MAX_CONVOLUTION_HEIGHT_EXT"/>
<enum name="GL_MAX_CONVOLUTION_WIDTH_EXT"/>
+ <enum name="GL_CONVOLUTION_BORDER_MODE"/>
+ <enum name="GL_CONVOLUTION_BORDER_COLOR"/>
+ <enum name="GL_CONVOLUTION_FILTER_SCALE"/>
+ <enum name="GL_CONVOLUTION_FILTER_BIAS"/>
+ <enum name="GL_CONVOLUTION_FORMAT"/>
+ <enum name="GL_CONVOLUTION_WIDTH"/>
+ <enum name="GL_CONVOLUTION_HEIGHT"/>
+ <enum name="GL_MAX_CONVOLUTION_WIDTH"/>
+ <enum name="GL_MAX_CONVOLUTION_HEIGHT"/>
</group>
<group name="GetHistogramParameterPNameEXT">
@@ -623,6 +726,22 @@
<enum name="GL_HISTOGRAM_RED_SIZE_EXT"/>
<enum name="GL_HISTOGRAM_SINK_EXT"/>
<enum name="GL_HISTOGRAM_WIDTH_EXT"/>
+ <enum name="GL_HISTOGRAM_WIDTH"/>
+ <enum name="GL_HISTOGRAM_FORMAT"/>
+ <enum name="GL_HISTOGRAM_RED_SIZE"/>
+ <enum name="GL_HISTOGRAM_GREEN_SIZE"/>
+ <enum name="GL_HISTOGRAM_BLUE_SIZE"/>
+ <enum name="GL_HISTOGRAM_ALPHA_SIZE"/>
+ <enum name="GL_HISTOGRAM_LUMINANCE_SIZE"/>
+ <enum name="GL_HISTOGRAM_SINK"/>
+ <enum name="GL_HISTOGRAM_ALPHA_SIZE_EXT"/>
+ <enum name="GL_HISTOGRAM_BLUE_SIZE_EXT"/>
+ <enum name="GL_HISTOGRAM_FORMAT_EXT"/>
+ <enum name="GL_HISTOGRAM_GREEN_SIZE_EXT"/>
+ <enum name="GL_HISTOGRAM_LUMINANCE_SIZE_EXT"/>
+ <enum name="GL_HISTOGRAM_RED_SIZE_EXT"/>
+ <enum name="GL_HISTOGRAM_SINK_EXT"/>
+ <enum name="GL_HISTOGRAM_WIDTH_EXT"/>
</group>
<group name="GetMapQuery">
@@ -636,6 +755,8 @@
<enum name="GL_MINMAX_FORMAT_EXT"/>
<enum name="GL_MINMAX_SINK"/>
<enum name="GL_MINMAX_SINK_EXT"/>
+ <enum name="GL_MINMAX_FORMAT"/>
+ <enum name="GL_MINMAX_SINK"/>
</group>
<group name="GetPixelMap">
@@ -731,11 +852,15 @@
<enum name="GL_DEPTH_TEST"/>
<enum name="GL_DEPTH_WRITEMASK"/>
<enum name="GL_DETAIL_TEXTURE_2D_BINDING_SGIS"/>
+ <enum name="GL_DEVICE_LUID_EXT"/>
+ <enum name="GL_DEVICE_NODE_MASK_EXT"/>
+ <enum name="GL_DEVICE_UUID_EXT"/>
<enum name="GL_DISTANCE_ATTENUATION_SGIS"/>
<enum name="GL_DITHER"/>
<enum name="GL_DOUBLEBUFFER"/>
<enum name="GL_DRAW_BUFFER"/>
<enum name="GL_DRAW_BUFFER_EXT"/>
+ <enum name="GL_DRIVER_UUID_EXT"/>
<enum name="GL_EDGE_FLAG"/>
<enum name="GL_EDGE_FLAG_ARRAY"/>
<enum name="GL_EDGE_FLAG_ARRAY_COUNT_EXT"/>
@@ -875,6 +1000,7 @@
<enum name="GL_NORMAL_ARRAY_COUNT_EXT"/>
<enum name="GL_NORMAL_ARRAY_STRIDE"/>
<enum name="GL_NORMAL_ARRAY_TYPE"/>
+ <enum name="GL_NUM_DEVICE_UUIDS_EXT"/>
<enum name="GL_PACK_ALIGNMENT"/>
<enum name="GL_PACK_CMYK_HINT_EXT"/>
<enum name="GL_PACK_IMAGE_DEPTH_SGIS"/>
@@ -1057,6 +1183,8 @@
<enum name="GL_TEXTURE_COORD_ARRAY_POINTER_EXT"/>
<enum name="GL_VERTEX_ARRAY_POINTER"/>
<enum name="GL_VERTEX_ARRAY_POINTER_EXT"/>
+ <enum name="GL_DEBUG_CALLBACK_FUNCTION"/>
+ <enum name="GL_DEBUG_CALLBACK_USER_PARAM"/>
</group>
<group name="GetTextureParameter">
@@ -1181,6 +1309,8 @@
<enum name="GL_HISTOGRAM_EXT"/>
<enum name="GL_PROXY_HISTOGRAM"/>
<enum name="GL_PROXY_HISTOGRAM_EXT"/>
+ <enum name="GL_HISTOGRAM"/>
+ <enum name="GL_PROXY_HISTOGRAM"/>
</group>
<group name="IndexPointerType">
@@ -1307,8 +1437,11 @@
<group name="MapBufferUsageMask">
<enum name="GL_CLIENT_STORAGE_BIT"/>
+ <enum name="GL_CLIENT_STORAGE_BIT_EXT"/>
<enum name="GL_DYNAMIC_STORAGE_BIT"/>
+ <enum name="GL_DYNAMIC_STORAGE_BIT_EXT"/>
<enum name="GL_MAP_COHERENT_BIT"/>
+ <enum name="GL_MAP_COHERENT_BIT_EXT"/>
<enum name="GL_MAP_FLUSH_EXPLICIT_BIT"/>
<enum name="GL_MAP_FLUSH_EXPLICIT_BIT_EXT"/>
<enum name="GL_MAP_INVALIDATE_BUFFER_BIT"/>
@@ -1316,12 +1449,16 @@
<enum name="GL_MAP_INVALIDATE_RANGE_BIT"/>
<enum name="GL_MAP_INVALIDATE_RANGE_BIT_EXT"/>
<enum name="GL_MAP_PERSISTENT_BIT"/>
+ <enum name="GL_MAP_PERSISTENT_BIT_EXT"/>
<enum name="GL_MAP_READ_BIT"/>
<enum name="GL_MAP_READ_BIT_EXT"/>
<enum name="GL_MAP_UNSYNCHRONIZED_BIT"/>
<enum name="GL_MAP_UNSYNCHRONIZED_BIT_EXT"/>
<enum name="GL_MAP_WRITE_BIT"/>
<enum name="GL_MAP_WRITE_BIT_EXT"/>
+ <enum name="GL_SPARSE_STORAGE_BIT_ARB"/>
+ <enum name="GL_LGPU_SEPARATE_STORAGE_BIT_NVX"/>
+ <enum name="GL_PER_GPU_STORAGE_BIT_NV"/>
</group>
<group name="MapTarget">
@@ -1384,6 +1521,7 @@
<enum name="GL_BUFFER_UPDATE_BARRIER_BIT"/>
<enum name="GL_BUFFER_UPDATE_BARRIER_BIT_EXT"/>
<enum name="GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT"/>
+ <enum name="GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT_EXT"/>
<enum name="GL_COMMAND_BARRIER_BIT"/>
<enum name="GL_COMMAND_BARRIER_BIT_EXT"/>
<enum name="GL_ELEMENT_ARRAY_BARRIER_BIT"/>
@@ -1409,6 +1547,11 @@
<enum name="GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT"/>
</group>
+ <group name="MemoryObjectParameterName">
+ <enum name="GL_DEDICATED_MEMORY_OBJECT_EXT"/>
+ <enum name="GL_PROTECTED_MEMORY_OBJECT_EXT"/>
+ </group>
+
<group name="MeshMode1">
<enum name="GL_LINE"/>
<enum name="GL_POINT"/>
@@ -1465,15 +1608,13 @@
</group>
<group name="InternalFormat" comment="Was PixelInternalFormat">
+ <!-- Compatibility -->
<enum name="GL_ALPHA12"/>
<enum name="GL_ALPHA16"/>
- <enum name="GL_ALPHA16_ICC_SGIX"/>
+ <!-- <enum name="GL_ALPHA16_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
<enum name="GL_ALPHA4"/>
<enum name="GL_ALPHA8"/>
- <enum name="GL_ALPHA_ICC_SGIX"/>
- <enum name="GL_DEPTH_COMPONENT16_SGIX"/>
- <enum name="GL_DEPTH_COMPONENT24_SGIX"/>
- <enum name="GL_DEPTH_COMPONENT32_SGIX"/>
+ <!-- <enum name="GL_ALPHA_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
<enum name="GL_DUAL_ALPHA12_SGIS"/>
<enum name="GL_DUAL_ALPHA16_SGIS"/>
<enum name="GL_DUAL_ALPHA4_SGIS"/>
@@ -1491,49 +1632,212 @@
<enum name="GL_INTENSITY"/>
<enum name="GL_INTENSITY12"/>
<enum name="GL_INTENSITY16"/>
- <enum name="GL_INTENSITY16_ICC_SGIX"/>
+ <!-- <enum name="GL_INTENSITY16_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
<enum name="GL_INTENSITY4"/>
<enum name="GL_INTENSITY8"/>
- <enum name="GL_INTENSITY_ICC_SGIX"/>
+ <!-- <enum name="GL_INTENSITY_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
<enum name="GL_LUMINANCE12"/>
<enum name="GL_LUMINANCE12_ALPHA12"/>
<enum name="GL_LUMINANCE12_ALPHA4"/>
<enum name="GL_LUMINANCE16"/>
<enum name="GL_LUMINANCE16_ALPHA16"/>
- <enum name="GL_LUMINANCE16_ALPHA8_ICC_SGIX"/>
- <enum name="GL_LUMINANCE16_ICC_SGIX"/>
+ <!-- <enum name="GL_LUMINANCE16_ALPHA8_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
+ <!-- <enum name="GL_LUMINANCE16_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
<enum name="GL_LUMINANCE4"/>
<enum name="GL_LUMINANCE4_ALPHA4"/>
<enum name="GL_LUMINANCE6_ALPHA2"/>
<enum name="GL_LUMINANCE8"/>
<enum name="GL_LUMINANCE8_ALPHA8"/>
- <enum name="GL_LUMINANCE_ALPHA_ICC_SGIX"/>
- <enum name="GL_LUMINANCE_ICC_SGIX"/>
+ <!-- <enum name="GL_LUMINANCE_ALPHA_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
+ <!-- <enum name="GL_LUMINANCE_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
<enum name="GL_QUAD_ALPHA4_SGIS"/>
<enum name="GL_QUAD_ALPHA8_SGIS"/>
<enum name="GL_QUAD_INTENSITY4_SGIS"/>
<enum name="GL_QUAD_INTENSITY8_SGIS"/>
<enum name="GL_QUAD_LUMINANCE4_SGIS"/>
<enum name="GL_QUAD_LUMINANCE8_SGIS"/>
- <enum name="GL_R3_G3_B2"/>
- <enum name="GL_R5_G6_B5_A8_ICC_SGIX"/>
- <enum name="GL_R5_G6_B5_ICC_SGIX"/>
- <enum name="GL_RGB10"/>
- <enum name="GL_RGB10_A2"/>
- <enum name="GL_RGB12"/>
- <enum name="GL_RGB16"/>
+ <!-- <enum name="GL_R5_G6_B5_A8_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
+ <!-- <enum name="GL_R5_G6_B5_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
+ <!-- <enum name="GL_RGBA_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
+ <!-- <enum name="GL_RGB_ICC_SGIX" comment="Incomplete extension SGIX_icc_texture"/> -->
+ <!-- Base internal format: GL_RED -->
+ <enum name="GL_RED"/>
+ <enum name="GL_RED_EXT"/>
+ <enum name="GL_R8"/>
+ <enum name="GL_R8_EXT"/>
+ <enum name="GL_R8_SNORM"/>
+ <enum name="GL_R16"/>
+ <enum name="GL_R16_EXT"/>
+ <enum name="GL_R16_SNORM"/>
+ <enum name="GL_R16_SNORM_EXT"/>
+ <!-- <enum name="GL_R32" comment="cut & paste error?"/> -->
+ <!-- <enum name="GL_R32_EXT" comment="cut & paste error?"/> -->
+ <enum name="GL_R16F"/>
+ <enum name="GL_R16F_EXT"/>
+ <enum name="GL_R32F"/>
+ <enum name="GL_R32F_EXT"/>
+ <enum name="GL_R8I"/>
+ <enum name="GL_R16I"/>
+ <enum name="GL_R32I"/>
+ <enum name="GL_R8UI"/>
+ <enum name="GL_R16UI"/>
+ <enum name="GL_R32UI"/>
+ <!-- Base internal format: GL_RG -->
+ <enum name="GL_RG"/>
+ <enum name="GL_RG8"/>
+ <enum name="GL_RG8_EXT"/>
+ <enum name="GL_RG8_SNORM"/>
+ <enum name="GL_RG16"/>
+ <enum name="GL_RG16_EXT"/>
+ <enum name="GL_RG16_SNORM"/>
+ <enum name="GL_RG16_SNORM_EXT"/>
+ <enum name="GL_RG16F"/>
+ <enum name="GL_RG16F_EXT"/>
+ <enum name="GL_RG32F"/>
+ <enum name="GL_RG32F_EXT"/>
+ <enum name="GL_RG8I"/>
+ <enum name="GL_RG16I"/>
+ <enum name="GL_RG32I"/>
+ <enum name="GL_RG8UI"/>
+ <enum name="GL_RG16UI"/>
+ <enum name="GL_RG32UI"/>
+ <!-- Base internal format: GL_RGB -->
+ <enum name="GL_RGB"/>
+ <!-- <enum name="GL_RGB2" comment="Never actually added to core"/> -->
<enum name="GL_RGB2_EXT"/>
<enum name="GL_RGB4"/>
+ <enum name="GL_RGB4_EXT"/>
<enum name="GL_RGB5"/>
- <enum name="GL_RGB5_A1"/>
+ <enum name="GL_RGB5_EXT"/>
<enum name="GL_RGB8"/>
- <enum name="GL_RGBA12"/>
- <enum name="GL_RGBA16"/>
- <enum name="GL_RGBA2"/>
+ <enum name="GL_RGB8_EXT"/>
+ <enum name="GL_RGB8_OES"/>
+ <enum name="GL_RGB8_SNORM"/>
+ <enum name="GL_RGB10"/>
+ <enum name="GL_RGB10_EXT"/>
+ <enum name="GL_RGB12"/>
+ <enum name="GL_RGB12_EXT"/>
+ <enum name="GL_RGB16"/>
+ <enum name="GL_RGB16_EXT"/>
+ <enum name="GL_RGB16F"/>
+ <enum name="GL_RGB16F_ARB"/>
+ <enum name="GL_RGB16F_EXT"/>
+ <enum name="GL_RGB16_SNORM"/>
+ <enum name="GL_RGB16_SNORM_EXT"/>
+ <enum name="GL_RGB8I"/>
+ <enum name="GL_RGB16I"/>
+ <enum name="GL_RGB32I"/>
+ <enum name="GL_RGB8UI"/>
+ <enum name="GL_RGB16UI"/>
+ <enum name="GL_RGB32UI"/>
+ <enum name="GL_SRGB"/>
+ <enum name="GL_SRGB_EXT"/>
+ <enum name="GL_SRGB_ALPHA"/>
+ <enum name="GL_SRGB_ALPHA_EXT"/>
+ <enum name="GL_SRGB8"/>
+ <enum name="GL_SRGB8_EXT"/>
+ <enum name="GL_SRGB8_NV"/>
+ <enum name="GL_SRGB8_ALPHA8"/>
+ <enum name="GL_SRGB8_ALPHA8_EXT"/>
+ <enum name="GL_R3_G3_B2"/>
+ <enum name="GL_R11F_G11F_B10F"/>
+ <enum name="GL_R11F_G11F_B10F_APPLE"/>
+ <enum name="GL_R11F_G11F_B10F_EXT"/>
+ <enum name="GL_RGB9_E5"/>
+ <enum name="GL_RGB9_E5_APPLE"/>
+ <enum name="GL_RGB9_E5_EXT"/>
+ <!-- Base internal format: GL_RGBA -->
+ <enum name="GL_RGBA"/>
<enum name="GL_RGBA4"/>
+ <enum name="GL_RGBA4_EXT"/>
+ <enum name="GL_RGBA4_OES"/>
+ <enum name="GL_RGB5_A1"/>
+ <enum name="GL_RGB5_A1_EXT"/>
+ <enum name="GL_RGB5_A1_OES"/>
<enum name="GL_RGBA8"/>
- <enum name="GL_RGBA_ICC_SGIX"/>
- <enum name="GL_RGB_ICC_SGIX"/>
+ <enum name="GL_RGBA8_EXT"/>
+ <enum name="GL_RGBA8_OES"/>
+ <enum name="GL_RGBA8_SNORM"/>
+ <enum name="GL_RGB10_A2"/>
+ <enum name="GL_RGB10_A2_EXT"/>
+ <enum name="GL_RGBA12"/>
+ <enum name="GL_RGBA12_EXT"/>
+ <enum name="GL_RGBA16"/>
+ <enum name="GL_RGBA16_EXT"/>
+ <enum name="GL_RGBA16F"/>
+ <enum name="GL_RGBA16F_ARB"/>
+ <enum name="GL_RGBA16F_EXT"/>
+ <enum name="GL_RGBA32F"/>
+ <enum name="GL_RGBA32F_ARB"/>
+ <enum name="GL_RGBA32F_EXT"/>
+ <enum name="GL_RGBA8I"/>
+ <enum name="GL_RGBA16I"/>
+ <enum name="GL_RGBA32I"/>
+ <enum name="GL_RGBA8UI"/>
+ <enum name="GL_RGBA16UI"/>
+ <enum name="GL_RGBA32UI"/>
+ <enum name="GL_RGB10_A2UI"/>
+ <!-- Base internal format: GL_DEPTH_COMPONENT -->
+ <enum name="GL_DEPTH_COMPONENT"/>
+ <enum name="GL_DEPTH_COMPONENT16"/>
+ <enum name="GL_DEPTH_COMPONENT16_ARB"/>
+ <enum name="GL_DEPTH_COMPONENT16_OES"/>
+ <enum name="GL_DEPTH_COMPONENT16_SGIX"/>
+ <enum name="GL_DEPTH_COMPONENT24_ARB"/>
+ <enum name="GL_DEPTH_COMPONENT24_OES"/>
+ <enum name="GL_DEPTH_COMPONENT24_SGIX"/>
+ <enum name="GL_DEPTH_COMPONENT32_ARB"/>
+ <enum name="GL_DEPTH_COMPONENT32_OES"/>
+ <enum name="GL_DEPTH_COMPONENT32_SGIX"/>
+ <enum name="GL_DEPTH_COMPONENT32F"/>
+ <enum name="GL_DEPTH_COMPONENT32F_NV"/>
+ <enum name="GL_DEPTH_COMPONENT32F_NV"/>
+ <!-- Base internal format: GL_DEPTH_STENCIL -->
+ <enum name="GL_DEPTH_STENCIL"/>
+ <enum name="GL_DEPTH_STENCIL_EXT"/>
+ <enum name="GL_DEPTH_STENCIL_MESA"/>
+ <enum name="GL_DEPTH_STENCIL_NV"/>
+ <enum name="GL_DEPTH_STENCIL_OES"/>
+ <enum name="GL_DEPTH24_STENCIL8"/>
+ <enum name="GL_DEPTH24_STENCIL8_EXT"/>
+ <enum name="GL_DEPTH24_STENCIL8_OES"/>
+ <enum name="GL_DEPTH32F_STENCIL8"/>
+ <enum name="GL_DEPTH32F_STENCIL8_NV"/>
+ <!-- Compressed base internal formats -->
+ <enum name="GL_COMPRESSED_RED"/>
+ <enum name="GL_COMPRESSED_RG"/>
+ <enum name="GL_COMPRESSED_RGB"/>
+ <enum name="GL_COMPRESSED_RGBA"/>
+ <enum name="GL_COMPRESSED_SRGB"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA"/>
+ <enum name="GL_COMPRESSED_RED_RGTC1"/>
+ <enum name="GL_COMPRESSED_RED_RGTC1_EXT"/>
+ <enum name="GL_COMPRESSED_SIGNED_RED_RGTC1"/>
+ <enum name="GL_COMPRESSED_SIGNED_RED_RGTC1_EXT"/>
+ <enum name="GL_COMPRESSED_R11_EAC"/>
+ <enum name="GL_COMPRESSED_SIGNED_R11_EAC"/>
+ <enum name="GL_COMPRESSED_RG_RGTC2"/>
+ <enum name="GL_COMPRESSED_SIGNED_RG_RGTC2"/>
+ <enum name="GL_COMPRESSED_RGBA_BPTC_UNORM"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM"/>
+ <enum name="GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT"/>
+ <enum name="GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT"/>
+ <enum name="GL_COMPRESSED_RGB8_ETC2"/>
+ <enum name="GL_COMPRESSED_SRGB8_ETC2"/>
+ <enum name="GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2"/>
+ <enum name="GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2"/>
+ <enum name="GL_COMPRESSED_RGBA8_ETC2_EAC"/>
+ <enum name="GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC"/>
+ <enum name="GL_COMPRESSED_RG11_EAC"/>
+ <enum name="GL_COMPRESSED_SIGNED_RG11_EAC"/>
+ <enum name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_S3TC_DXT1_EXT"/>
+ <enum name="GL_COMPRESSED_RGBA_S3TC_DXT1_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT"/>
+ <enum name="GL_COMPRESSED_RGBA_S3TC_DXT3_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT"/>
+ <enum name="GL_COMPRESSED_RGBA_S3TC_DXT5_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT"/>
</group>
<group name="PixelMap">
@@ -1789,6 +2093,10 @@
<enum name="GL_4PASS_3_SGIS"/>
</group>
+ <group name="SemaphoreParameterName">
+ <enum name="GL_D3D12_FENCE_VALUE_EXT"/>
+ </group>
+
<group name="SeparableTargetEXT">
<enum name="GL_SEPARABLE_2D"/>
<enum name="GL_SEPARABLE_2D_EXT"/>
@@ -1799,6 +2107,12 @@
<enum name="GL_SMOOTH"/>
</group>
+ <group name="StencilFaceDirection">
+ <enum name="GL_FRONT"/>
+ <enum name="GL_BACK"/>
+ <enum name="GL_FRONT_AND_BACK"/>
+ </group>
+
<group name="StencilFunction">
<enum name="GL_ALWAYS"/>
<enum name="GL_EQUAL"/>
@@ -1824,6 +2138,12 @@
<enum name="GL_RENDERER"/>
<enum name="GL_VENDOR"/>
<enum name="GL_VERSION"/>
+ <enum name="GL_SHADING_LANGUAGE_VERSION"/>
+ </group>
+
+ <group name="SyncObjectMask">
+ <enum name="GL_SYNC_FLUSH_COMMANDS_BIT"/>
+ <enum name="GL_SYNC_FLUSH_COMMANDS_BIT_APPLE"/>
</group>
<group name="TexCoordPointerType">
@@ -1948,31 +2268,96 @@
<enum name="GL_TEXTURE_WRAP_R_OES"/>
<enum name="GL_TEXTURE_WRAP_S"/>
<enum name="GL_TEXTURE_WRAP_T"/>
+ <enum name="GL_TEXTURE_BASE_LEVEL"/>
+ <enum name="GL_TEXTURE_COMPARE_MODE"/>
+ <enum name="GL_TEXTURE_COMPARE_FUNC"/>
+ <enum name="GL_TEXTURE_LOD_BIAS"/>
+ <enum name="GL_TEXTURE_MIN_LOD"/>
+ <enum name="GL_TEXTURE_MAX_LOD"/>
+ <enum name="GL_TEXTURE_MAX_LEVEL"/>
+ <enum name="GL_TEXTURE_SWIZZLE_R"/>
+ <enum name="GL_TEXTURE_SWIZZLE_G"/>
+ <enum name="GL_TEXTURE_SWIZZLE_B"/>
+ <enum name="GL_TEXTURE_SWIZZLE_A"/>
+ <enum name="GL_TEXTURE_SWIZZLE_RGBA"/>
+ <enum name="GL_TEXTURE_TILING_EXT"/>
+ <enum name="GL_DEPTH_STENCIL_TEXTURE_MODE"/>
+ <enum name="GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS"/>
+ <enum name="GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS"/>
+ <enum name="GL_TEXTURE_4DSIZE_SGIS"/>
+ <enum name="GL_TEXTURE_ALPHA_SIZE"/>
+ <enum name="GL_TEXTURE_BASE_LEVEL_SGIS"/>
+ <enum name="GL_TEXTURE_BLUE_SIZE"/>
+ <enum name="GL_TEXTURE_BORDER"/>
+ <enum name="GL_TEXTURE_BORDER_COLOR_NV"/>
+ <enum name="GL_TEXTURE_COMPARE_OPERATOR_SGIX"/>
+ <enum name="GL_TEXTURE_COMPONENTS"/>
+ <enum name="GL_TEXTURE_DEPTH_EXT"/>
+ <enum name="GL_TEXTURE_FILTER4_SIZE_SGIS"/>
+ <enum name="GL_TEXTURE_GEQUAL_R_SGIX"/>
+ <enum name="GL_TEXTURE_GREEN_SIZE"/>
+ <enum name="GL_TEXTURE_HEIGHT"/>
+ <enum name="GL_TEXTURE_INTENSITY_SIZE"/>
+ <enum name="GL_TEXTURE_INTERNAL_FORMAT"/>
+ <enum name="GL_TEXTURE_LEQUAL_R_SGIX"/>
+ <enum name="GL_TEXTURE_LUMINANCE_SIZE"/>
+ <enum name="GL_TEXTURE_MAX_LEVEL_SGIS"/>
+ <enum name="GL_TEXTURE_MAX_LOD_SGIS"/>
+ <enum name="GL_TEXTURE_MIN_LOD_SGIS"/>
+ <enum name="GL_TEXTURE_RED_SIZE"/>
+ <enum name="GL_TEXTURE_RESIDENT"/>
+ <enum name="GL_TEXTURE_WIDTH"/>
+ </group>
+
+ <group name="TextureStorageMaskAMD">
+ <enum name="GL_TEXTURE_STORAGE_SPARSE_BIT_AMD"/>
</group>
<group name="TextureTarget">
<enum name="GL_DETAIL_TEXTURE_2D_SGIS"/>
<enum name="GL_PROXY_TEXTURE_1D"/>
+ <enum name="GL_PROXY_TEXTURE_1D_ARRAY"/>
+ <enum name="GL_PROXY_TEXTURE_1D_ARRAY_EXT"/>
<enum name="GL_PROXY_TEXTURE_1D_EXT"/>
<enum name="GL_PROXY_TEXTURE_2D"/>
+ <enum name="GL_PROXY_TEXTURE_2D_ARRAY"/>
+ <enum name="GL_PROXY_TEXTURE_2D_ARRAY_EXT"/>
<enum name="GL_PROXY_TEXTURE_2D_EXT"/>
+ <enum name="GL_PROXY_TEXTURE_2D_MULTISAMPLE"/>
+ <enum name="GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY"/>
<enum name="GL_PROXY_TEXTURE_3D"/>
<enum name="GL_PROXY_TEXTURE_3D_EXT"/>
<enum name="GL_PROXY_TEXTURE_4D_SGIS"/>
+ <enum name="GL_PROXY_TEXTURE_CUBE_MAP"/>
+ <enum name="GL_PROXY_TEXTURE_CUBE_MAP_ARB"/>
+ <enum name="GL_PROXY_TEXTURE_CUBE_MAP_EXT"/>
+ <enum name="GL_PROXY_TEXTURE_CUBE_MAP_ARRAY"/>
+ <enum name="GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB"/>
+ <enum name="GL_PROXY_TEXTURE_RECTANGLE"/>
+ <enum name="GL_PROXY_TEXTURE_RECTANGLE_ARB"/>
+ <enum name="GL_PROXY_TEXTURE_RECTANGLE_NV"/>
<enum name="GL_TEXTURE_1D"/>
<enum name="GL_TEXTURE_2D"/>
<enum name="GL_TEXTURE_3D"/>
<enum name="GL_TEXTURE_3D_EXT"/>
<enum name="GL_TEXTURE_3D_OES"/>
<enum name="GL_TEXTURE_4D_SGIS"/>
- <enum name="GL_TEXTURE_BASE_LEVEL"/>
- <enum name="GL_TEXTURE_BASE_LEVEL_SGIS"/>
- <enum name="GL_TEXTURE_MAX_LEVEL"/>
- <enum name="GL_TEXTURE_MAX_LEVEL_SGIS"/>
- <enum name="GL_TEXTURE_MAX_LOD"/>
- <enum name="GL_TEXTURE_MAX_LOD_SGIS"/>
- <enum name="GL_TEXTURE_MIN_LOD"/>
- <enum name="GL_TEXTURE_MIN_LOD_SGIS"/>
+ <enum name="GL_TEXTURE_RECTANGLE"/>
+ <enum name="GL_TEXTURE_CUBE_MAP"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_POSITIVE_X"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_ARRAY"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_ARRAY_ARB"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_ARRAY_EXT"/>
+ <enum name="GL_TEXTURE_CUBE_MAP_ARRAY_OES"/>
+ <enum name="GL_TEXTURE_1D_ARRAY"/>
+ <enum name="GL_TEXTURE_2D_ARRAY"/>
+ <enum name="GL_TEXTURE_2D_MULTISAMPLE"/>
+ <enum name="GL_TEXTURE_2D_MULTISAMPLE_ARRAY"/>
</group>
<group name="TextureWrapMode">
@@ -1993,10 +2378,13 @@
<enum name="GL_FRAGMENT_SHADER_BIT_EXT"/>
<enum name="GL_GEOMETRY_SHADER_BIT"/>
<enum name="GL_GEOMETRY_SHADER_BIT_EXT"/>
+ <enum name="GL_GEOMETRY_SHADER_BIT_OES"/>
<enum name="GL_TESS_CONTROL_SHADER_BIT"/>
<enum name="GL_TESS_CONTROL_SHADER_BIT_EXT"/>
+ <enum name="GL_TESS_CONTROL_SHADER_BIT_OES"/>
<enum name="GL_TESS_EVALUATION_SHADER_BIT"/>
<enum name="GL_TESS_EVALUATION_SHADER_BIT_EXT"/>
+ <enum name="GL_TESS_EVALUATION_SHADER_BIT_OES"/>
<enum name="GL_COMPUTE_SHADER_BIT"/>
<enum name="GL_ALL_SHADER_BITS"/>
<enum name="GL_ALL_SHADER_BITS_EXT"/>
@@ -2008,6 +2396,994 @@
<enum name="GL_INT"/>
<enum name="GL_SHORT"/>
</group>
+
+ <group name="FramebufferAttachment">
+ <enum name="GL_MAX_COLOR_ATTACHMENTS"/>
+ <enum name="GL_MAX_COLOR_ATTACHMENTS_EXT"/>
+ <enum name="GL_MAX_COLOR_ATTACHMENTS_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT0"/>
+ <enum name="GL_COLOR_ATTACHMENT0_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT0_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT0_OES"/>
+ <enum name="GL_COLOR_ATTACHMENT1"/>
+ <enum name="GL_COLOR_ATTACHMENT1_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT1_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT2"/>
+ <enum name="GL_COLOR_ATTACHMENT2_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT2_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT3"/>
+ <enum name="GL_COLOR_ATTACHMENT3_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT3_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT4"/>
+ <enum name="GL_COLOR_ATTACHMENT4_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT4_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT5"/>
+ <enum name="GL_COLOR_ATTACHMENT5_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT5_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT6"/>
+ <enum name="GL_COLOR_ATTACHMENT6_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT6_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT7"/>
+ <enum name="GL_COLOR_ATTACHMENT7_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT7_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT8"/>
+ <enum name="GL_COLOR_ATTACHMENT8_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT8_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT9"/>
+ <enum name="GL_COLOR_ATTACHMENT9_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT9_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT10"/>
+ <enum name="GL_COLOR_ATTACHMENT10_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT10_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT11"/>
+ <enum name="GL_COLOR_ATTACHMENT11_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT11_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT12"/>
+ <enum name="GL_COLOR_ATTACHMENT12_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT12_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT13"/>
+ <enum name="GL_COLOR_ATTACHMENT13_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT13_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT14"/>
+ <enum name="GL_COLOR_ATTACHMENT14_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT14_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT15"/>
+ <enum name="GL_COLOR_ATTACHMENT15_EXT"/>
+ <enum name="GL_COLOR_ATTACHMENT15_NV"/>
+ <enum name="GL_COLOR_ATTACHMENT16"/>
+ <enum name="GL_COLOR_ATTACHMENT17"/>
+ <enum name="GL_COLOR_ATTACHMENT18"/>
+ <enum name="GL_COLOR_ATTACHMENT19"/>
+ <enum name="GL_COLOR_ATTACHMENT20"/>
+ <enum name="GL_COLOR_ATTACHMENT21"/>
+ <enum name="GL_COLOR_ATTACHMENT22"/>
+ <enum name="GL_COLOR_ATTACHMENT23"/>
+ <enum name="GL_COLOR_ATTACHMENT24"/>
+ <enum name="GL_COLOR_ATTACHMENT25"/>
+ <enum name="GL_COLOR_ATTACHMENT26"/>
+ <enum name="GL_COLOR_ATTACHMENT27"/>
+ <enum name="GL_COLOR_ATTACHMENT28"/>
+ <enum name="GL_COLOR_ATTACHMENT29"/>
+ <enum name="GL_COLOR_ATTACHMENT30"/>
+ <enum name="GL_COLOR_ATTACHMENT31"/>
+ <enum name="GL_DEPTH_ATTACHMENT"/>
+ <enum name="GL_DEPTH_ATTACHMENT_EXT"/>
+ <enum name="GL_DEPTH_ATTACHMENT_OES"/>
+ </group>
+
+ <group name="RenderbufferTarget">
+ <enum name="GL_RENDERBUFFER" />
+ </group>
+
+ <group name="FramebufferTarget">
+ <enum name="GL_FRAMEBUFFER" />
+ <enum name="GL_DRAW_FRAMEBUFFER" />
+ <enum name="GL_READ_FRAMEBUFFER" />
+ </group>
+
+ <group name="TextureUnit">
+ <enum name="GL_TEXTURE0"/>
+ <enum name="GL_TEXTURE1"/>
+ <enum name="GL_TEXTURE2"/>
+ <enum name="GL_TEXTURE3"/>
+ <enum name="GL_TEXTURE4"/>
+ <enum name="GL_TEXTURE5"/>
+ <enum name="GL_TEXTURE6"/>
+ <enum name="GL_TEXTURE7"/>
+ <enum name="GL_TEXTURE8"/>
+ <enum name="GL_TEXTURE9"/>
+ <enum name="GL_TEXTURE10"/>
+ <enum name="GL_TEXTURE11"/>
+ <enum name="GL_TEXTURE12"/>
+ <enum name="GL_TEXTURE13"/>
+ <enum name="GL_TEXTURE14"/>
+ <enum name="GL_TEXTURE15"/>
+ <enum name="GL_TEXTURE16"/>
+ <enum name="GL_TEXTURE17"/>
+ <enum name="GL_TEXTURE18"/>
+ <enum name="GL_TEXTURE19"/>
+ <enum name="GL_TEXTURE20"/>
+ <enum name="GL_TEXTURE21"/>
+ <enum name="GL_TEXTURE22"/>
+ <enum name="GL_TEXTURE23"/>
+ <enum name="GL_TEXTURE24"/>
+ <enum name="GL_TEXTURE25"/>
+ <enum name="GL_TEXTURE26"/>
+ <enum name="GL_TEXTURE27"/>
+ <enum name="GL_TEXTURE28"/>
+ <enum name="GL_TEXTURE29"/>
+ <enum name="GL_TEXTURE30"/>
+ <enum name="GL_TEXTURE31"/>
+ </group>
+
+ <group name="TypeEnum">
+ <enum name="GL_QUERY_WAIT"/>
+ <enum name="GL_QUERY_NO_WAIT"/>
+ <enum name="GL_QUERY_BY_REGION_WAIT"/>
+ <enum name="GL_QUERY_BY_REGION_NO_WAIT"/>
+ </group>
+
+ <group name="FragmentOpATI">
+ <enum name="GL_MOV_ATI"/>
+ <enum name="GL_ADD_ATI"/>
+ <enum name="GL_MUL_ATI"/>
+ <enum name="GL_SUB_ATI"/>
+ <enum name="GL_DOT3_ATI"/>
+ <enum name="GL_DOT4_ATI"/>
+ <enum name="GL_MAD_ATI"/>
+ <enum name="GL_LERP_ATI"/>
+ <enum name="GL_CND_ATI"/>
+ <enum name="GL_CND0_ATI"/>
+ <enum name="GL_DOT2_ADD_ATI"/>
+ </group>
+
+ <group name="FramebufferStatus">
+ <enum name="GL_FRAMEBUFFER_COMPLETE"/>
+ <enum name="GL_FRAMEBUFFER_UNDEFINED"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER"/>
+ <enum name="GL_FRAMEBUFFER_UNSUPPORTED"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS"/>
+ </group>
+
+ <group name="GraphicsResetStatus">
+ <enum name="GL_NO_ERROR"/>
+ <enum name="GL_GUILTY_CONTEXT_RESET"/>
+ <enum name="GL_INNOCENT_CONTEXT_RESET"/>
+ <enum name="GL_UNKNOWN_CONTEXT_RESET"/>
+ </group>
+
+ <group name="SyncStatus">
+ <enum name="GL_ALREADY_SIGNALED"/>
+ <enum name="GL_TIMEOUT_EXPIRED"/>
+ <enum name="GL_CONDITION_SATISFIED"/>
+ <enum name="GL_WAIT_FAILED"/>
+ </group>
+
+ <group name="QueryTarget">
+ <enum name="GL_SAMPLES_PASSED"/>
+ <enum name="GL_ANY_SAMPLES_PASSED"/>
+ <enum name="GL_ANY_SAMPLES_PASSED_CONSERVATIVE"/>
+ <enum name="GL_PRIMITIVES_GENERATED"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN"/>
+ <enum name="GL_TIME_ELAPSED"/>
+ </group>
+
+ <group name="ConvolutionTarget">
+ <enum name="GL_CONVOLUTION_1D"/>
+ <enum name="GL_CONVOLUTION_2D"/>
+ </group>
+
+ <group name="PathFillMode">
+ <enum name="GL_INVERT"/>
+ <enum name="GL_COUNT_UP_NV"/>
+ <enum name="GL_COUNT_DOWN_NV"/>
+ <enum name="GL_PATH_FILL_MODE_NV"/>
+ </group>
+
+ <group name="ColorTableTarget">
+ <enum name="GL_COLOR_TABLE"/>
+ <enum name="GL_POST_CONVOLUTION_COLOR_TABLE"/>
+ <enum name="GL_POST_COLOR_MATRIX_COLOR_TABLE"/>
+ </group>
+
+ <group name="VertexBufferObjectParameter">
+ <enum name="GL_BUFFER_ACCESS"/>
+ <enum name="GL_BUFFER_ACCESS_FLAGS"/>
+ <enum name="GL_BUFFER_IMMUTABLE_STORAGE"/>
+ <enum name="GL_BUFFER_MAPPED"/>
+ <enum name="GL_BUFFER_MAP_LENGTH"/>
+ <enum name="GL_BUFFER_MAP_OFFSET"/>
+ <enum name="GL_BUFFER_SIZE"/>
+ <enum name="GL_BUFFER_STORAGE_FLAGS"/>
+ <enum name="GL_BUFFER_USAGE"/>
+ </group>
+
+ <group name="RenderbufferParameterName">
+ <enum name="GL_RENDERBUFFER_WIDTH"/>
+ <enum name="GL_RENDERBUFFER_HEIGHT"/>
+ <enum name="GL_RENDERBUFFER_INTERNAL_FORMAT"/>
+ <enum name="GL_RENDERBUFFER_SAMPLES"/>
+ <enum name="GL_RENDERBUFFER_RED_SIZE"/>
+ <enum name="GL_RENDERBUFFER_GREEN_SIZE"/>
+ <enum name="GL_RENDERBUFFER_BLUE_SIZE"/>
+ <enum name="GL_RENDERBUFFER_ALPHA_SIZE"/>
+ <enum name="GL_RENDERBUFFER_DEPTH_SIZE"/>
+ <enum name="GL_RENDERBUFFER_STENCIL_SIZE"/>
+ </group>
+
+ <group name="VertexBufferObjectUsage">
+ <enum name="GL_STREAM_DRAW"/>
+ <enum name="GL_STREAM_READ"/>
+ <enum name="GL_STREAM_COPY"/>
+ <enum name="GL_STATIC_DRAW"/>
+ <enum name="GL_STATIC_READ"/>
+ <enum name="GL_STATIC_COPY"/>
+ <enum name="GL_DYNAMIC_DRAW"/>
+ <enum name="GL_DYNAMIC_READ"/>
+ <enum name="GL_DYNAMIC_COPY"/>
+ </group>
+
+ <group name="FramebufferParameterName">
+ <enum name="GL_FRAMEBUFFER_DEFAULT_WIDTH"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_HEIGHT"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_LAYERS"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_SAMPLES"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS"/>
+ </group>
+
+ <group name="ProgramParameterPName">
+ <enum name="GL_PROGRAM_BINARY_RETRIEVABLE_HINT"/>
+ <enum name="GL_PROGRAM_SEPARABLE"/>
+ </group>
+
+ <group name="BlendingFactor">
+ <enum name="GL_ZERO"/>
+ <enum name="GL_ONE"/>
+ <enum name="GL_SRC_COLOR"/>
+ <enum name="GL_ONE_MINUS_SRC_COLOR"/>
+ <enum name="GL_DST_COLOR"/>
+ <enum name="GL_ONE_MINUS_DST_COLOR"/>
+ <enum name="GL_SRC_ALPHA"/>
+ <enum name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <enum name="GL_DST_ALPHA"/>
+ <enum name="GL_ONE_MINUS_DST_ALPHA"/>
+ <enum name="GL_CONSTANT_COLOR"/>
+ <enum name="GL_ONE_MINUS_CONSTANT_COLOR"/>
+ <enum name="GL_CONSTANT_ALPHA"/>
+ <enum name="GL_ONE_MINUS_CONSTANT_ALPHA"/>
+ <enum name="GL_SRC_ALPHA_SATURATE"/>
+ <enum name="GL_SRC1_COLOR"/>
+ <enum name="GL_ONE_MINUS_SRC1_COLOR"/>
+ <enum name="GL_SRC1_ALPHA"/>
+ <enum name="GL_ONE_MINUS_SRC1_ALPHA"/>
+ </group>
+
+ <group name="BindTransformFeedbackTarget">
+ <enum name="GL_TRANSFORM_FEEDBACK"/>
+ </group>
+
+ <group name="BlitFramebufferFilter">
+ <enum name="GL_NEAREST"/>
+ <enum name="GL_LINEAR"/>
+ </group>
+
+ <group name="BufferStorageTarget">
+ <enum name="GL_ARRAY_BUFFER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER"/>
+ <enum name="GL_COPY_READ_BUFFER"/>
+ <enum name="GL_COPY_WRITE_BUFFER"/>
+ <enum name="GL_DISPATCH_INDIRECT_BUFFER"/>
+ <enum name="GL_DRAW_INDIRECT_BUFFER"/>
+ <enum name="GL_ELEMENT_ARRAY_BUFFER"/>
+ <enum name="GL_PIXEL_PACK_BUFFER"/>
+ <enum name="GL_PIXEL_UNPACK_BUFFER"/>
+ <enum name="GL_QUERY_BUFFER"/>
+ <enum name="GL_SHADER_STORAGE_BUFFER"/>
+ <enum name="GL_TEXTURE_BUFFER"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER"/>
+ <enum name="GL_UNIFORM_BUFFER"/>
+ </group>
+
+ <group name="CheckFramebufferStatusTarget">
+ <enum name="GL_DRAW_FRAMEBUFFER"/>
+ <enum name="GL_READ_FRAMEBUFFER"/>
+ <enum name="GL_FRAMEBUFFER"/>
+ </group>
+
+ <group name="Buffer">
+ <enum name="GL_COLOR"/>
+ <enum name="GL_DEPTH"/>
+ <enum name="GL_STENCIL"/>
+ </group>
+
+ <group name="ClipControlOrigin">
+ <enum name="GL_LOWER_LEFT"/>
+ <enum name="GL_UPPER_LEFT"/>
+ </group>
+
+ <group name="ClipControlDepth">
+ <enum name="GL_NEGATIVE_ONE_TO_ONE"/>
+ <enum name="GL_ZERO_TO_ONE"/>
+ </group>
+
+ <group name="CopyBufferSubDataTarget">
+ <enum name="GL_ARRAY_BUFFER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER"/>
+ <enum name="GL_COPY_READ_BUFFER"/>
+ <enum name="GL_COPY_WRITE_BUFFER"/>
+ <enum name="GL_DISPATCH_INDIRECT_BUFFER"/>
+ <enum name="GL_DRAW_INDIRECT_BUFFER"/>
+ <enum name="GL_ELEMENT_ARRAY_BUFFER"/>
+ <enum name="GL_PIXEL_PACK_BUFFER"/>
+ <enum name="GL_PIXEL_UNPACK_BUFFER"/>
+ <enum name="GL_QUERY_BUFFER"/>
+ <enum name="GL_SHADER_STORAGE_BUFFER"/>
+ <enum name="GL_TEXTURE_BUFFER"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER"/>
+ <enum name="GL_UNIFORM_BUFFER"/>
+ </group>
+
+ <group name="ShaderType">
+ <enum name="GL_COMPUTE_SHADER"/>
+ <enum name="GL_VERTEX_SHADER"/>
+ <enum name="GL_TESS_CONTROL_SHADER"/>
+ <enum name="GL_TESS_EVALUATION_SHADER"/>
+ <enum name="GL_GEOMETRY_SHADER"/>
+ <enum name="GL_FRAGMENT_SHADER"/>
+ <enum name="GL_FRAGMENT_SHADER_ARB"/>
+ <enum name="GL_VERTEX_SHADER_ARB"/>
+ </group>
+
+ <group name="DebugSource">
+ <enum name="GL_DEBUG_SOURCE_API"/>
+ <enum name="GL_DEBUG_SOURCE_WINDOW_SYSTEM"/>
+ <enum name="GL_DEBUG_SOURCE_SHADER_COMPILER"/>
+ <enum name="GL_DEBUG_SOURCE_THIRD_PARTY"/>
+ <enum name="GL_DEBUG_SOURCE_APPLICATION"/>
+ <enum name="GL_DEBUG_SOURCE_OTHER"/>
+ <enum name="GL_DONT_CARE"/>
+ </group>
+
+ <group name="DebugType">
+ <enum name="GL_DEBUG_TYPE_ERROR"/>
+ <enum name="GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR"/>
+ <enum name="GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR"/>
+ <enum name="GL_DEBUG_TYPE_PORTABILITY"/>
+ <enum name="GL_DEBUG_TYPE_PERFORMANCE"/>
+ <enum name="GL_DEBUG_TYPE_MARKER"/>
+ <enum name="GL_DEBUG_TYPE_PUSH_GROUP"/>
+ <enum name="GL_DEBUG_TYPE_POP_GROUP"/>
+ <enum name="GL_DEBUG_TYPE_OTHER"/>
+ <enum name="GL_DONT_CARE"/>
+ </group>
+
+ <group name="DebugSeverity">
+ <enum name="GL_DEBUG_SEVERITY_LOW"/>
+ <enum name="GL_DEBUG_SEVERITY_MEDIUM"/>
+ <enum name="GL_DEBUG_SEVERITY_HIGH"/>
+ <enum name="GL_DONT_CARE"/>
+ </group>
+
+ <group name="SyncCondition">
+ <enum name="GL_SYNC_GPU_COMMANDS_COMPLETE"/>
+ </group>
+
+ <group name="FogPName">
+ <enum name="GL_FOG_MODE"/>
+ <enum name="GL_FOG_DENSITY"/>
+ <enum name="GL_FOG_START"/>
+ <enum name="GL_FOG_END"/>
+ <enum name="GL_FOG_INDEX"/>
+ <enum name="GL_FOG_COORD_SRC"/>
+ </group>
+
+ <group name="AtomicCounterBufferPName">
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_BINDING"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER"/>
+ <enum name="GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER"/>
+ </group>
+
+ <group name="UniformBlockPName">
+ <enum name="GL_UNIFORM_BLOCK_BINDING"/>
+ <enum name="GL_UNIFORM_BLOCK_DATA_SIZE"/>
+ <enum name="GL_UNIFORM_BLOCK_NAME_LENGTH"/>
+ <enum name="GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS"/>
+ <enum name="GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES"/>
+ <enum name="GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER"/>
+ <enum name="GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER"/>
+ <enum name="GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER"/>
+ <enum name="GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER"/>
+ <enum name="GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER"/>
+ <enum name="GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER"/>
+ </group>
+
+ <group name="UniformPName">
+ <enum name="GL_UNIFORM_TYPE"/>
+ <enum name="GL_UNIFORM_SIZE"/>
+ <enum name="GL_UNIFORM_NAME_LENGTH"/>
+ <enum name="GL_UNIFORM_BLOCK_INDEX"/>
+ <enum name="GL_UNIFORM_OFFSET"/>
+ <enum name="GL_UNIFORM_ARRAY_STRIDE"/>
+ <enum name="GL_UNIFORM_MATRIX_STRIDE"/>
+ <enum name="GL_UNIFORM_IS_ROW_MAJOR"/>
+ <enum name="GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX"/>
+ </group>
+
+ <group name="SamplerParameterName">
+ <enum name="GL_TEXTURE_WRAP_S"/>
+ <enum name="GL_TEXTURE_WRAP_T"/>
+ <enum name="GL_TEXTURE_WRAP_R"/>
+ <enum name="GL_TEXTURE_MIN_FILTER"/>
+ <enum name="GL_TEXTURE_MAG_FILTER"/>
+ <enum name="GL_TEXTURE_BORDER_COLOR"/>
+ <enum name="GL_TEXTURE_MIN_LOD"/>
+ <enum name="GL_TEXTURE_MAX_LOD"/>
+ <enum name="GL_TEXTURE_COMPARE_MODE"/>
+ <enum name="GL_TEXTURE_COMPARE_FUNC"/>
+ </group>
+
+ <group name="VertexProvokingMode">
+ <enum name="GL_FIRST_VERTEX_CONVENTION"/>
+ <enum name="GL_LAST_VERTEX_CONVENTION"/>
+ </group>
+
+ <group name="PatchParameterName">
+ <enum name="GL_PATCH_VERTICES"/>
+ <enum name="GL_PATCH_DEFAULT_OUTER_LEVEL"/>
+ <enum name="GL_PATCH_DEFAULT_INNER_LEVEL"/>
+ </group>
+
+ <group name="ObjectIdentifier">
+ <enum name="GL_BUFFER"/>
+ <enum name="GL_SHADER"/>
+ <enum name="GL_PROGRAM"/>
+ <enum name="GL_VERTEX_ARRAY"/>
+ <enum name="GL_QUERY"/>
+ <enum name="GL_PROGRAM_PIPELINE"/>
+ <enum name="GL_TRANSFORM_FEEDBACK"/>
+ <enum name="GL_SAMPLER"/>
+ <enum name="GL_TEXTURE"/>
+ <enum name="GL_RENDERBUFFER"/>
+ <enum name="GL_FRAMEBUFFER"/>
+ </group>
+
+ <group name="ColorBuffer">
+ <enum name="GL_NONE"/>
+ <enum name="GL_FRONT_LEFT"/>
+ <enum name="GL_FRONT_RIGHT"/>
+ <enum name="GL_BACK_LEFT"/>
+ <enum name="GL_BACK_RIGHT"/>
+ <enum name="GL_FRONT"/>
+ <enum name="GL_BACK"/>
+ <enum name="GL_LEFT"/>
+ <enum name="GL_RIGHT"/>
+ <enum name="GL_FRONT_AND_BACK"/>
+ <enum name="GL_NONE"/>
+ <enum name="GL_COLOR_ATTACHMENT0"/>
+ <enum name="GL_COLOR_ATTACHMENT1"/>
+ <enum name="GL_COLOR_ATTACHMENT2"/>
+ <enum name="GL_COLOR_ATTACHMENT3"/>
+ <enum name="GL_COLOR_ATTACHMENT4"/>
+ <enum name="GL_COLOR_ATTACHMENT5"/>
+ <enum name="GL_COLOR_ATTACHMENT6"/>
+ <enum name="GL_COLOR_ATTACHMENT7"/>
+ <enum name="GL_COLOR_ATTACHMENT8"/>
+ <enum name="GL_COLOR_ATTACHMENT9"/>
+ <enum name="GL_COLOR_ATTACHMENT10"/>
+ <enum name="GL_COLOR_ATTACHMENT11"/>
+ <enum name="GL_COLOR_ATTACHMENT12"/>
+ <enum name="GL_COLOR_ATTACHMENT13"/>
+ <enum name="GL_COLOR_ATTACHMENT14"/>
+ <enum name="GL_COLOR_ATTACHMENT15"/>
+ <enum name="GL_COLOR_ATTACHMENT16"/>
+ <enum name="GL_COLOR_ATTACHMENT17"/>
+ <enum name="GL_COLOR_ATTACHMENT18"/>
+ <enum name="GL_COLOR_ATTACHMENT19"/>
+ <enum name="GL_COLOR_ATTACHMENT20"/>
+ <enum name="GL_COLOR_ATTACHMENT21"/>
+ <enum name="GL_COLOR_ATTACHMENT22"/>
+ <enum name="GL_COLOR_ATTACHMENT23"/>
+ <enum name="GL_COLOR_ATTACHMENT24"/>
+ <enum name="GL_COLOR_ATTACHMENT25"/>
+ <enum name="GL_COLOR_ATTACHMENT26"/>
+ <enum name="GL_COLOR_ATTACHMENT27"/>
+ <enum name="GL_COLOR_ATTACHMENT28"/>
+ <enum name="GL_COLOR_ATTACHMENT29"/>
+ <enum name="GL_COLOR_ATTACHMENT30"/>
+ <enum name="GL_COLOR_ATTACHMENT31"/>
+ </group>
+
+ <group name="MapQuery">
+ <enum name="GL_COEFF"/>
+ <enum name="GL_ORDER"/>
+ <enum name="GL_DOMAIN"/>
+ </group>
+
+ <group name="VertexArrayPName">
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_ENABLED"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_SIZE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_STRIDE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_TYPE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_NORMALIZED"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_INTEGER"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_LONG"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_DIVISOR"/>
+ <enum name="GL_VERTEX_ATTRIB_RELATIVE_OFFSET"/>
+ </group>
+
+ <group name="TransformFeedbackPName">
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_BINDING"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_START"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_SIZE"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_PAUSED"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_ACTIVE"/>
+ </group>
+
+ <group name="SyncParameterName">
+ <enum name="GL_OBJECT_TYPE"/>
+ <enum name="GL_SYNC_STATUS"/>
+ <enum name="GL_SYNC_CONDITION"/>
+ <enum name="GL_SYNC_FLAGS"/>
+ </group>
+
+ <group name="ShaderParameterName">
+ <enum name="GL_SHADER_TYPE"/>
+ <enum name="GL_DELETE_STATUS"/>
+ <enum name="GL_COMPILE_STATUS"/>
+ <enum name="GL_INFO_LOG_LENGTH"/>
+ <enum name="GL_SHADER_SOURCE_LENGTH"/>
+ </group>
+
+ <group name="QueryObjectParameterName">
+ <enum name="GL_QUERY_RESULT_AVAILABLE"/>
+ <enum name="GL_QUERY_RESULT"/>
+ <enum name="GL_QUERY_RESULT_NO_WAIT"/>
+ <enum name="GL_QUERY_TARGET"/>
+ </group>
+
+ <group name="QueryParameterName">
+ <enum name="GL_CURRENT_QUERY"/>
+ <enum name="GL_QUERY_COUNTER_BITS"/>
+ </group>
+
+ <group name="ProgramStagePName">
+ <enum name="GL_ACTIVE_SUBROUTINE_UNIFORMS"/>
+ <enum name="GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS"/>
+ <enum name="GL_ACTIVE_SUBROUTINES"/>
+ <enum name="GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH"/>
+ <enum name="GL_ACTIVE_SUBROUTINE_MAX_LENGTH"/>
+ </group>
+
+ <group name="PipelineParameterName">
+ <enum name="GL_ACTIVE_PROGRAM"/>
+ <enum name="GL_VERTEX_SHADER"/>
+ <enum name="GL_TESS_CONTROL_SHADER"/>
+ <enum name="GL_TESS_EVALUATION_SHADER"/>
+ <enum name="GL_GEOMETRY_SHADER"/>
+ <enum name="GL_FRAGMENT_SHADER"/>
+ <enum name="GL_INFO_LOG_LENGTH"/>
+ </group>
+
+ <group name="ProgramInterface">
+ <enum name="GL_UNIFORM"/>
+ <enum name="GL_UNIFORM_BLOCK"/>
+ <enum name="GL_PROGRAM_INPUT"/>
+ <enum name="GL_PROGRAM_OUTPUT"/>
+ <enum name="GL_VERTEX_SUBROUTINE"/>
+ <enum name="GL_TESS_CONTROL_SUBROUTINE"/>
+ <enum name="GL_TESS_EVALUATION_SUBROUTINE"/>
+ <enum name="GL_GEOMETRY_SUBROUTINE"/>
+ <enum name="GL_FRAGMENT_SUBROUTINE"/>
+ <enum name="GL_COMPUTE_SUBROUTINE"/>
+ <enum name="GL_VERTEX_SUBROUTINE_UNIFORM"/>
+ <enum name="GL_TESS_CONTROL_SUBROUTINE_UNIFORM"/>
+ <enum name="GL_TESS_EVALUATION_SUBROUTINE_UNIFORM"/>
+ <enum name="GL_GEOMETRY_SUBROUTINE_UNIFORM"/>
+ <enum name="GL_FRAGMENT_SUBROUTINE_UNIFORM"/>
+ <enum name="GL_COMPUTE_SUBROUTINE_UNIFORM"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_VARYING"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER"/>
+ <enum name="GL_BUFFER_VARIABLE"/>
+ <enum name="GL_SHADER_STORAGE_BLOCK"/>
+ </group>
+
+ <group name="VertexAttribEnum">
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_ENABLED"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_SIZE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_STRIDE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_TYPE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_NORMALIZED"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_INTEGER"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_DIVISOR"/>
+ <enum name="GL_CURRENT_VERTEX_ATTRIB"/>
+ </group>
+
+ <group name="VertexAttribType">
+ <enum name="GL_BYTE"/>
+ <enum name="GL_SHORT"/>
+ <enum name="GL_INT"/>
+ <enum name="GL_FIXED"/>
+ <enum name="GL_FLOAT"/>
+ <enum name="GL_HALF_FLOAT"/>
+ <enum name="GL_DOUBLE"/>
+ <enum name="GL_UNSIGNED_BYTE"/>
+ <enum name="GL_UNSIGNED_SHORT"/>
+ <enum name="GL_UNSIGNED_INT"/>
+ <enum name="GL_INT_2_10_10_10_REV"/>
+ <enum name="GL_UNSIGNED_INT_2_10_10_10_REV"/>
+ <enum name="GL_UNSIGNED_INT_10F_11F_11F_REV"/>
+ </group>
+
+ <group name="AttributeType">
+ <enum name="GL_FLOAT_VEC2"/>
+ <enum name="GL_FLOAT_VEC2_ARB"/>
+ <enum name="GL_FLOAT_VEC3"/>
+ <enum name="GL_FLOAT_VEC3_ARB"/>
+ <enum name="GL_FLOAT_VEC4"/>
+ <enum name="GL_FLOAT_VEC4_ARB"/>
+ <enum name="GL_INT_VEC2"/>
+ <enum name="GL_INT_VEC2_ARB"/>
+ <enum name="GL_INT_VEC3"/>
+ <enum name="GL_INT_VEC3_ARB"/>
+ <enum name="GL_INT_VEC4"/>
+ <enum name="GL_INT_VEC4_ARB"/>
+ <enum name="GL_BOOL"/>
+ <enum name="GL_BOOL_ARB"/>
+ <enum name="GL_BOOL_VEC2"/>
+ <enum name="GL_BOOL_VEC2_ARB"/>
+ <enum name="GL_BOOL_VEC3"/>
+ <enum name="GL_BOOL_VEC3_ARB"/>
+ <enum name="GL_BOOL_VEC4"/>
+ <enum name="GL_BOOL_VEC4_ARB"/>
+ <enum name="GL_FLOAT_MAT2"/>
+ <enum name="GL_FLOAT_MAT2_ARB"/>
+ <enum name="GL_FLOAT_MAT3"/>
+ <enum name="GL_FLOAT_MAT3_ARB"/>
+ <enum name="GL_FLOAT_MAT4"/>
+ <enum name="GL_FLOAT_MAT4_ARB"/>
+ <enum name="GL_SAMPLER_1D"/>
+ <enum name="GL_SAMPLER_1D_ARB"/>
+ <enum name="GL_SAMPLER_2D"/>
+ <enum name="GL_SAMPLER_2D_ARB"/>
+ <enum name="GL_SAMPLER_3D"/>
+ <enum name="GL_SAMPLER_3D_ARB"/>
+ <enum name="GL_SAMPLER_3D_OES"/>
+ <enum name="GL_SAMPLER_CUBE"/>
+ <enum name="GL_SAMPLER_CUBE_ARB"/>
+ <enum name="GL_SAMPLER_1D_SHADOW"/>
+ <enum name="GL_SAMPLER_1D_SHADOW_ARB"/>
+ <enum name="GL_SAMPLER_2D_SHADOW"/>
+ <enum name="GL_SAMPLER_2D_SHADOW_ARB"/>
+ <enum name="GL_SAMPLER_2D_SHADOW_EXT"/>
+ <enum name="GL_SAMPLER_2D_RECT"/>
+ <enum name="GL_SAMPLER_2D_RECT_ARB"/>
+ <enum name="GL_SAMPLER_2D_RECT_SHADOW"/>
+ <enum name="GL_SAMPLER_2D_RECT_SHADOW_ARB"/>
+ <enum name="GL_FLOAT_MAT2x3"/>
+ <enum name="GL_FLOAT_MAT2x3_NV"/>
+ <enum name="GL_FLOAT_MAT2x4"/>
+ <enum name="GL_FLOAT_MAT2x4_NV"/>
+ <enum name="GL_FLOAT_MAT3x2"/>
+ <enum name="GL_FLOAT_MAT3x2_NV"/>
+ <enum name="GL_FLOAT_MAT3x4"/>
+ <enum name="GL_FLOAT_MAT3x4_NV"/>
+ <enum name="GL_FLOAT_MAT4x2"/>
+ <enum name="GL_FLOAT_MAT4x2_NV"/>
+ <enum name="GL_FLOAT_MAT4x3"/>
+ <enum name="GL_FLOAT_MAT4x3_NV"/>
+ </group>
+
+ <group name="InternalFormatPName">
+ <enum name="GL_NUM_SAMPLE_COUNTS"/>
+ <enum name="GL_SAMPLES"/>
+ <enum name="GL_INTERNALFORMAT_SUPPORTED"/>
+ <enum name="GL_INTERNALFORMAT_PREFERRED"/>
+ <enum name="GL_INTERNALFORMAT_RED_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_GREEN_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_BLUE_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_ALPHA_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_DEPTH_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_STENCIL_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_SHARED_SIZE"/>
+ <enum name="GL_INTERNALFORMAT_RED_TYPE"/>
+ <enum name="GL_INTERNALFORMAT_GREEN_TYPE"/>
+ <enum name="GL_INTERNALFORMAT_BLUE_TYPE"/>
+ <enum name="GL_INTERNALFORMAT_ALPHA_TYPE"/>
+ <enum name="GL_INTERNALFORMAT_DEPTH_TYPE"/>
+ <enum name="GL_INTERNALFORMAT_STENCIL_TYPE"/>
+ <enum name="GL_MAX_WIDTH"/>
+ <enum name="GL_MAX_HEIGHT"/>
+ <enum name="GL_MAX_DEPTH"/>
+ <enum name="GL_MAX_LAYERS"/>
+ <enum name="GL_COLOR_COMPONENTS"/>
+ <enum name="GL_COLOR_RENDERABLE"/>
+ <enum name="GL_DEPTH_RENDERABLE"/>
+ <enum name="GL_STENCIL_RENDERABLE"/>
+ <enum name="GL_FRAMEBUFFER_RENDERABLE"/>
+ <enum name="GL_FRAMEBUFFER_RENDERABLE_LAYERED"/>
+ <enum name="GL_FRAMEBUFFER_BLEND"/>
+ <enum name="GL_READ_PIXELS"/>
+ <enum name="GL_READ_PIXELS_FORMAT"/>
+ <enum name="GL_READ_PIXELS_TYPE"/>
+ <enum name="GL_TEXTURE_IMAGE_FORMAT"/>
+ <enum name="GL_TEXTURE_IMAGE_TYPE"/>
+ <enum name="GL_GET_TEXTURE_IMAGE_FORMAT"/>
+ <enum name="GL_GET_TEXTURE_IMAGE_TYPE"/>
+ <enum name="GL_MIPMAP"/>
+ <enum name="GL_GENERATE_MIPMAP"/>
+ <enum name="GL_AUTO_GENERATE_MIPMAP"/>
+ <enum name="GL_COLOR_ENCODING"/>
+ <enum name="GL_SRGB_READ"/>
+ <enum name="GL_SRGB_WRITE"/>
+ <enum name="GL_FILTER"/>
+ <enum name="GL_VERTEX_TEXTURE"/>
+ <enum name="GL_TESS_CONTROL_TEXTURE"/>
+ <enum name="GL_TESS_EVALUATION_TEXTURE"/>
+ <enum name="GL_GEOMETRY_TEXTURE"/>
+ <enum name="GL_FRAGMENT_TEXTURE"/>
+ <enum name="GL_COMPUTE_TEXTURE"/>
+ <enum name="GL_TEXTURE_SHADOW"/>
+ <enum name="GL_TEXTURE_GATHER"/>
+ <enum name="GL_TEXTURE_GATHER_SHADOW"/>
+ <enum name="GL_SHADER_IMAGE_LOAD"/>
+ <enum name="GL_SHADER_IMAGE_STORE"/>
+ <enum name="GL_SHADER_IMAGE_ATOMIC"/>
+ <enum name="GL_IMAGE_TEXEL_SIZE"/>
+ <enum name="GL_IMAGE_COMPATIBILITY_CLASS"/>
+ <enum name="GL_IMAGE_PIXEL_FORMAT"/>
+ <enum name="GL_IMAGE_PIXEL_TYPE"/>
+ <enum name="GL_IMAGE_FORMAT_COMPATIBILITY_TYPE"/>
+ <enum name="GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST"/>
+ <enum name="GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST"/>
+ <enum name="GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE"/>
+ <enum name="GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE"/>
+ <enum name="GL_TEXTURE_COMPRESSED"/>
+ <enum name="GL_TEXTURE_COMPRESSED_BLOCK_WIDTH"/>
+ <enum name="GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT"/>
+ <enum name="GL_TEXTURE_COMPRESSED_BLOCK_SIZE"/>
+ <enum name="GL_CLEAR_BUFFER"/>
+ <enum name="GL_TEXTURE_VIEW"/>
+ <enum name="GL_VIEW_COMPATIBILITY_CLASS"/>
+ <enum name="GL_CLEAR_TEXTURE"/>
+ </group>
+
+ <group name="FramebufferAttachmentParameterName">
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_LAYERED"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER"/>
+ </group>
+
+ <group name="ProgramInterfacePName">
+ <enum name="GL_ACTIVE_RESOURCES"/>
+ <enum name="GL_MAX_NAME_LENGTH"/>
+ <enum name="GL_MAX_NUM_ACTIVE_VARIABLES"/>
+ <enum name="GL_MAX_NUM_COMPATIBLE_SUBROUTINES"/>
+ </group>
+
+ <group name="PrecisionType">
+ <enum name="GL_LOW_FLOAT"/>
+ <enum name="GL_MEDIUM_FLOAT"/>
+ <enum name="GL_HIGH_FLOAT"/>
+ <enum name="GL_LOW_INT"/>
+ <enum name="GL_MEDIUM_INT"/>
+ <enum name="GL_HIGH_INT"/>
+ </group>
+
+ <group name="VertexAttribPointerType">
+ <enum name="GL_BYTE"/>
+ <enum name="GL_UNSIGNED_BYTE"/>
+ <enum name="GL_SHORT"/>
+ <enum name="GL_UNSIGNED_SHORT"/>
+ <enum name="GL_INT"/>
+ <enum name="GL_UNSIGNED_INT"/>
+ <enum name="GL_FLOAT"/>
+ <enum name="GL_DOUBLE"/>
+ <enum name="GL_HALF_FLOAT"/>
+ <enum name="GL_FIXED"/>
+ <enum name="GL_INT_2_10_10_10_REV"/>
+ <enum name="GL_UNSIGNED_INT_2_10_10_10_REV"/>
+ <enum name="GL_UNSIGNED_INT_10F_11F_11F_REV"/>
+ </group>
+
+ <group name="SubroutineParameterName">
+ <enum name="GL_NUM_COMPATIBLE_SUBROUTINES"/>
+ <enum name="GL_COMPATIBLE_SUBROUTINES"/>
+ <enum name="GL_UNIFORM_SIZE"/>
+ <enum name="GL_UNIFORM_NAME_LENGTH"/>
+ </group>
+
+ <group name="GetFramebufferParameter">
+ <enum name="GL_FRAMEBUFFER_DEFAULT_WIDTH"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_HEIGHT"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_LAYERS"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_SAMPLES"/>
+ <enum name="GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS"/>
+ <enum name="GL_DOUBLEBUFFER"/>
+ <enum name="GL_IMPLEMENTATION_COLOR_READ_FORMAT"/>
+ <enum name="GL_IMPLEMENTATION_COLOR_READ_TYPE"/>
+ <enum name="GL_SAMPLES"/>
+ <enum name="GL_SAMPLE_BUFFERS"/>
+ <enum name="GL_STEREO"/>
+ </group>
+
+ <group name="PathStringFormat">
+ <enum name="GL_PATH_FORMAT_SVG_NV" />
+ <enum name="GL_PATH_FORMAT_PS_NV" />
+ </group>
+
+ <group name="PathFontTarget">
+ <enum name="GL_STANDARD_FONT_NAME_NV" />
+ <enum name="GL_SYSTEM_FONT_NAME_NV" />
+ <enum name="GL_FILE_NAME_NV" />
+ </group>
+
+ <group name="PathHandleMissingGlyphs">
+ <enum name="GL_SKIP_MISSING_GLYPH_NV" />
+ <enum name="GL_USE_MISSING_GLYPH_NV" />
+ </group>
+
+ <group name="PathParameter">
+ <enum name="GL_PATH_STROKE_WIDTH_NV" />
+ <enum name="GL_PATH_INITIAL_END_CAP_NV" />
+ <enum name="GL_PATH_TERMINAL_END_CAP_NV" />
+ <enum name="GL_PATH_JOIN_STYLE_NV" />
+ <enum name="GL_PATH_MITER_LIMIT_NV" />
+ <enum name="GL_PATH_INITIAL_DASH_CAP_NV" />
+ <enum name="GL_PATH_TERMINAL_DASH_CAP_NV" />
+ <enum name="GL_PATH_DASH_OFFSET_NV" />
+ <enum name="GL_PATH_CLIENT_LENGTH_NV" />
+ <enum name="GL_PATH_DASH_OFFSET_RESET_NV" />
+ <enum name="GL_PATH_FILL_MODE_NV" />
+ <enum name="GL_PATH_FILL_MASK_NV" />
+ <enum name="GL_PATH_FILL_COVER_MODE_NV" />
+ <enum name="GL_PATH_STROKE_COVER_MODE_NV" />
+ <enum name="GL_PATH_STROKE_MASK_NV" />
+ <!-- <enum name="GL_PATH_STROKE_BOUND_NV" comment="Removed from extension"/> -->
+ <enum name="GL_PATH_END_CAPS_NV" />
+ <enum name="GL_PATH_DASH_CAPS_NV" />
+ <enum name="GL_PATH_COMMAND_COUNT_NV" />
+ <enum name="GL_PATH_COORD_COUNT_NV" />
+ <enum name="GL_PATH_DASH_ARRAY_COUNT_NV" />
+ <enum name="GL_PATH_COMPUTED_LENGTH_NV" />
+ <enum name="GL_PATH_OBJECT_BOUNDING_BOX_NV" />
+ <enum name="GL_PATH_FILL_BOUNDING_BOX_NV" />
+ <enum name="GL_PATH_STROKE_BOUNDING_BOX_NV" />
+ </group>
+
+ <group name="PathColor">
+ <enum name="GL_PRIMARY_COLOR" />
+ <enum name="GL_PRIMARY_COLOR_NV" />
+ <enum name="GL_SECONDARY_COLOR_NV" />
+ </group>
+
+ <group name="PathGenMode">
+ <enum name="GL_NONE" />
+ <enum name="GL_EYE_LINEAR" />
+ <enum name="GL_OBJECT_LINEAR" />
+ <enum name="GL_PATH_OBJECT_BOUNDING_BOX_NV" />
+ <enum name="GL_CONSTANT" />
+ </group>
+
+ <group name="TextureLayout">
+ <enum name="GL_LAYOUT_GENERAL_EXT"/>
+ <enum name="GL_LAYOUT_COLOR_ATTACHMENT_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT"/>
+ <enum name="GL_LAYOUT_SHADER_READ_ONLY_EXT"/>
+ <enum name="GL_LAYOUT_TRANSFER_SRC_EXT"/>
+ <enum name="GL_LAYOUT_TRANSFER_DST_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_EXT"/>
+ </group>
+
+ <group name="PathTransformType">
+ <enum name="GL_NONE" />
+ <enum name="GL_TRANSLATE_X_NV" />
+ <enum name="GL_TRANSLATE_Y_NV" />
+ <enum name="GL_TRANSLATE_2D_NV" />
+ <enum name="GL_TRANSLATE_3D_NV" />
+ <enum name="GL_AFFINE_2D_NV" />
+ <enum name="GL_AFFINE_3D_NV" />
+ <enum name="GL_TRANSPOSE_AFFINE_2D_NV" />
+ <enum name="GL_TRANSPOSE_AFFINE_3D_NV" />
+ </group>
+
+ <group name="PathElementType">
+ <enum name="GL_UTF8_NV" />
+ <enum name="GL_UTF16_NV" />
+ </group>
+
+ <group name="PathCoverMode">
+ <enum name="GL_CONVEX_HULL_NV" />
+ <enum name="GL_BOUNDING_BOX_NV" />
+ <enum name="GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV" />
+ <enum name="GL_PATH_FILL_COVER_MODE_NV" />
+ </group>
+
+ <group name="PathFontStyle">
+ <enum name="GL_NONE" />
+ <enum name="GL_BOLD_BIT_NV" />
+ <enum name="GL_ITALIC_BIT_NV" />
+ </group>
+
+ <group name="PathMetricMask">
+ <enum name="GL_GLYPH_WIDTH_BIT_NV" />
+ <enum name="GL_GLYPH_HEIGHT_BIT_NV" />
+ <enum name="GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV" />
+ <enum name="GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV" />
+ <enum name="GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV" />
+ <enum name="GL_GLYPH_VERTICAL_BEARING_X_BIT_NV" />
+ <enum name="GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV" />
+ <enum name="GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV" />
+ <enum name="GL_GLYPH_HAS_KERNING_BIT_NV" />
+ <enum name="GL_FONT_X_MIN_BOUNDS_BIT_NV" />
+ <enum name="GL_FONT_Y_MIN_BOUNDS_BIT_NV" />
+ <enum name="GL_FONT_X_MAX_BOUNDS_BIT_NV" />
+ <enum name="GL_FONT_Y_MAX_BOUNDS_BIT_NV" />
+ <enum name="GL_FONT_UNITS_PER_EM_BIT_NV" />
+ <enum name="GL_FONT_ASCENDER_BIT_NV" />
+ <enum name="GL_FONT_DESCENDER_BIT_NV" />
+ <enum name="GL_FONT_HEIGHT_BIT_NV" />
+ <enum name="GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV" />
+ <enum name="GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV" />
+ <enum name="GL_FONT_UNDERLINE_POSITION_BIT_NV" />
+ <enum name="GL_FONT_UNDERLINE_THICKNESS_BIT_NV" />
+ <enum name="GL_FONT_HAS_KERNING_BIT_NV" />
+ <enum name="GL_FONT_NUM_GLYPH_INDICES_BIT_NV" />
+ </group>
+
+ <group name="PathListMode">
+ <enum name="GL_ACCUM_ADJACENT_PAIRS_NV" />
+ <enum name="GL_ADJACENT_PAIRS_NV" />
+ <enum name="GL_FIRST_TO_REST_NV" />
+ </group>
+
+ <group name="ProgramPropertyARB">
+ <enum name="GL_DELETE_STATUS" />
+ <enum name="GL_LINK_STATUS" />
+ <enum name="GL_VALIDATE_STATUS" />
+ <enum name="GL_INFO_LOG_LENGTH" />
+ <enum name="GL_ATTACHED_SHADERS" />
+ <enum name="GL_ACTIVE_ATOMIC_COUNTER_BUFFERS" />
+ <enum name="GL_ACTIVE_ATTRIBUTES" />
+ <enum name="GL_ACTIVE_ATTRIBUTE_MAX_LENGTH" />
+ <enum name="GL_ACTIVE_UNIFORMS" />
+ <enum name="GL_ACTIVE_UNIFORM_BLOCKS" />
+ <enum name="GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH" />
+ <enum name="GL_ACTIVE_UNIFORM_MAX_LENGTH" />
+ <enum name="GL_COMPUTE_WORK_GROUP_SIZE" />
+ <enum name="GL_PROGRAM_BINARY_LENGTH" />
+ <enum name="GL_TRANSFORM_FEEDBACK_BUFFER_MODE" />
+ <enum name="GL_TRANSFORM_FEEDBACK_VARYINGS" />
+ <enum name="GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH" />
+ <enum name="GL_GEOMETRY_VERTICES_OUT" />
+ <enum name="GL_GEOMETRY_INPUT_TYPE" />
+ <enum name="GL_GEOMETRY_OUTPUT_TYPE" />
+ </group>
</groups>
<!-- SECTION: GL enumerant (token) definitions. -->
@@ -2043,6 +3419,10 @@
<enum value="0xFFFFFFFF" name="GL_ALL_ATTRIB_BITS" comment="Guaranteed to mark all attribute groups at once"/>
</enums>
+ <enums namespace="GL" group="BufferAccessMask" type="bitmask" comment="GL_MAP_{COHERENT,FLUSH_EXPLICIT,INVALIDATE_BUFFER,INVALIDATE_RANGE,PERSISTENT,READ,UNSYNCHRONIZED,WRITE}_{BIT,BIT_EXT} also lie in this namespace">
+ <!-- Also used: 0x000000ff for bits reused from MapBufferUsageMask below -->
+ </enums>
+
<enums namespace="GL" group="ClearBufferMask" type="bitmask" comment="GL_{DEPTH,ACCUM,STENCIL,COLOR}_BUFFER_BIT also lie in this namespace">
<enum value="0x00008000" name="GL_COVERAGE_BUFFER_BIT_NV" comment="Collides with AttribMask bit GL_HINT_BIT. OK since this token is for OpenGL ES 2, which doesn't have attribute groups."/>
<!-- Also used: 0x00004700 for bits reused from AttribMask above -->
@@ -2060,7 +3440,9 @@
<enum value="0x00000002" name="GL_CONTEXT_FLAG_DEBUG_BIT_KHR"/>
<enum value="0x00000004" name="GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT"/>
<enum value="0x00000004" name="GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB"/>
- <enum value="0x00000008" name="GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR"/>
+ <enum value="0x00000008" name="GL_CONTEXT_FLAG_NO_ERROR_BIT"/>
+ <enum value="0x00000008" name="GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR" alias="GL_CONTEXT_FLAG_NO_ERROR_BIT"/>
+ <enum value="0x00000010" name="GL_CONTEXT_FLAG_PROTECTED_CONTENT_BIT_EXT"/>
</enums>
<enums namespace="GL" group="ContextProfileMask" type="bitmask">
@@ -2090,6 +3472,10 @@
<enum value="0x0200" name="GL_CLIENT_STORAGE_BIT"/>
<enum value="0x0200" name="GL_CLIENT_STORAGE_BIT_EXT"/>
<enum value="0x0400" name="GL_SPARSE_STORAGE_BIT_ARB"/>
+ <enum value="0x0800" name="GL_LGPU_SEPARATE_STORAGE_BIT_NVX"/>
+ <enum value="0x0800" name="GL_PER_GPU_STORAGE_BIT_NV"/>
+ <unused start="0x1000" end="0x1000" comment="Reserved for NVIDIA"/>
+ <enum value="0x2000" name="GL_EXTERNAL_STORAGE_BIT_NVX"/>
</enums>
<enums namespace="GL" group="MemoryBarrierMask" type="bitmask">
@@ -2126,7 +3512,7 @@
<enum value="0xFFFFFFFF" name="GL_ALL_BARRIER_BITS_EXT"/>
</enums>
- <enums namespace="OcclusionQueryEventMaskAMD">
+ <enums namespace="GL" group="OcclusionQueryEventMaskAMD" type="bitmask">
<enum value="0x00000001" name="GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD"/>
<enum value="0x00000002" name="GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD"/>
<enum value="0x00000004" name="GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD"/>
@@ -2286,11 +3672,17 @@
<enum value="0x80000000" name="GL_MULTISAMPLE_BUFFER_BIT7_QCOM"/>
</enums>
+ <enums namespace="GL" group="FoveationConfigBitQCOM" type="bitmask">
+ <enum value="0x00000001" name="GL_FOVEATION_ENABLE_BIT_QCOM"/>
+ <enum value="0x00000002" name="GL_FOVEATION_SCALED_BIN_METHOD_BIT_QCOM"/>
+ </enums>
+
<enums namespace="GL" group="FfdMaskSGIX" type="bitmask">
<enum value="0x00000001" name="GL_TEXTURE_DEFORMATION_BIT_SGIX"/>
<enum value="0x00000002" name="GL_GEOMETRY_DEFORMATION_BIT_SGIX"/>
</enums>
+
<!-- Non-bitmask enums with their own namespace. Generally small numbers
used for indexed access. -->
@@ -2404,11 +3796,14 @@
<enum value="1" name="GL_TRUE"/>
<enum value="1" name="GL_ONE"/>
<enum value="0xFFFFFFFF" name="GL_INVALID_INDEX" type="u" comment="Tagged as uint"/>
+ <enum value="0xFFFFFFFF" name="GL_ALL_PIXELS_AMD"/>
<enum value="0xFFFFFFFFFFFFFFFF" name="GL_TIMEOUT_IGNORED" type="ull" comment="Tagged as uint64"/>
<enum value="0xFFFFFFFFFFFFFFFF" name="GL_TIMEOUT_IGNORED_APPLE" type="ull" comment="Tagged as uint64"/>
<enum value="1" name="GL_VERSION_ES_CL_1_0" comment="Not an API enum. API definition macro for ES 1.0/1.1 headers"/>
<enum value="1" name="GL_VERSION_ES_CM_1_1" comment="Not an API enum. API definition macro for ES 1.0/1.1 headers"/>
<enum value="1" name="GL_VERSION_ES_CL_1_1" comment="Not an API enum. API definition macro for ES 1.0/1.1 headers"/>
+ <enum value="16" name="GL_UUID_SIZE_EXT"/>
+ <enum value="8" name="GL_LUID_SIZE_EXT"/>
</enums>
<enums namespace="GL" start="0x0000" end="0x7FFF" vendor="ARB" comment="Mostly OpenGL 1.0/1.1 enum assignments. Unused ranges should generally remain unused.">
@@ -2731,6 +4126,7 @@
<enum value="0x0D32" name="GL_MAX_CLIP_PLANES"/>
<enum value="0x0D32" name="GL_MAX_CLIP_PLANES_IMG"/>
<enum value="0x0D32" name="GL_MAX_CLIP_DISTANCES" alias="GL_MAX_CLIP_PLANES"/>
+ <enum value="0x0D32" name="GL_MAX_CLIP_DISTANCES_EXT" alias="GL_MAX_CLIP_PLANES"/>
<enum value="0x0D32" name="GL_MAX_CLIP_DISTANCES_APPLE"/>
<enum value="0x0D33" name="GL_MAX_TEXTURE_SIZE"/>
<enum value="0x0D34" name="GL_MAX_PIXEL_MAP_TABLE"/>
@@ -2998,30 +4394,38 @@
<enum value="0x3000" name="GL_CLIP_PLANE0"/>
<enum value="0x3000" name="GL_CLIP_PLANE0_IMG"/>
<enum value="0x3000" name="GL_CLIP_DISTANCE0" alias="GL_CLIP_PLANE0"/>
+ <enum value="0x3000" name="GL_CLIP_DISTANCE0_EXT" alias="GL_CLIP_PLANE0"/>
<enum value="0x3000" name="GL_CLIP_DISTANCE0_APPLE"/>
<enum value="0x3001" name="GL_CLIP_PLANE1"/>
<enum value="0x3001" name="GL_CLIP_PLANE1_IMG"/>
<enum value="0x3001" name="GL_CLIP_DISTANCE1" alias="GL_CLIP_PLANE1"/>
+ <enum value="0x3001" name="GL_CLIP_DISTANCE1_EXT" alias="GL_CLIP_PLANE1"/>
<enum value="0x3001" name="GL_CLIP_DISTANCE1_APPLE"/>
<enum value="0x3002" name="GL_CLIP_PLANE2"/>
<enum value="0x3002" name="GL_CLIP_PLANE2_IMG"/>
<enum value="0x3002" name="GL_CLIP_DISTANCE2" alias="GL_CLIP_PLANE2"/>
+ <enum value="0x3002" name="GL_CLIP_DISTANCE2_EXT" alias="GL_CLIP_PLANE2"/>
<enum value="0x3002" name="GL_CLIP_DISTANCE2_APPLE"/>
<enum value="0x3003" name="GL_CLIP_PLANE3"/>
<enum value="0x3003" name="GL_CLIP_PLANE3_IMG"/>
<enum value="0x3003" name="GL_CLIP_DISTANCE3" alias="GL_CLIP_PLANE3"/>
+ <enum value="0x3003" name="GL_CLIP_DISTANCE3_EXT" alias="GL_CLIP_PLANE3"/>
<enum value="0x3003" name="GL_CLIP_DISTANCE3_APPLE"/>
<enum value="0x3004" name="GL_CLIP_PLANE4"/>
<enum value="0x3004" name="GL_CLIP_PLANE4_IMG"/>
<enum value="0x3004" name="GL_CLIP_DISTANCE4" alias="GL_CLIP_PLANE4"/>
+ <enum value="0x3004" name="GL_CLIP_DISTANCE4_EXT" alias="GL_CLIP_PLANE4"/>
<enum value="0x3004" name="GL_CLIP_DISTANCE4_APPLE"/>
<enum value="0x3005" name="GL_CLIP_PLANE5"/>
<enum value="0x3005" name="GL_CLIP_PLANE5_IMG"/>
<enum value="0x3005" name="GL_CLIP_DISTANCE5" alias="GL_CLIP_PLANE5"/>
+ <enum value="0x3005" name="GL_CLIP_DISTANCE5_EXT" alias="GL_CLIP_PLANE5"/>
<enum value="0x3005" name="GL_CLIP_DISTANCE5_APPLE"/>
<enum value="0x3006" name="GL_CLIP_DISTANCE6"/>
+ <enum value="0x3006" name="GL_CLIP_DISTANCE6_EXT" alias="GL_CLIP_DISTANCE6"/>
<enum value="0x3006" name="GL_CLIP_DISTANCE6_APPLE"/>
<enum value="0x3007" name="GL_CLIP_DISTANCE7"/>
+ <enum value="0x3007" name="GL_CLIP_DISTANCE7_EXT" alias="GL_CLIP_DISTANCE7"/>
<enum value="0x3007" name="GL_CLIP_DISTANCE7_APPLE"/>
<unused start="0x3008" end="0x3FFF" comment="Unused for ClipPlaneName"/>
<enum value="0x4000" name="GL_LIGHT0"/>
@@ -3506,8 +4910,10 @@
<enum value="0x80EB" name="GL_PHONG_HINT_WIN"/>
<enum value="0x80EC" name="GL_FOG_SPECULAR_TEXTURE_WIN"/>
<enum value="0x80ED" name="GL_TEXTURE_INDEX_SIZE_EXT"/>
- <enum value="0x80EE" name="GL_PARAMETER_BUFFER_ARB"/>
- <enum value="0x80EF" name="GL_PARAMETER_BUFFER_BINDING_ARB"/>
+ <enum value="0x80EE" name="GL_PARAMETER_BUFFER"/>
+ <enum value="0x80EE" name="GL_PARAMETER_BUFFER_ARB" alias="GL_PARAMETER_BUFFER"/>
+ <enum value="0x80EF" name="GL_PARAMETER_BUFFER_BINDING"/>
+ <enum value="0x80EF" name="GL_PARAMETER_BUFFER_BINDING_ARB" alias="GL_PARAMETER_BUFFER_BINDING"/>
<enum value="0x80F0" name="GL_CLIP_VOLUME_CLIPPING_HINT_EXT"/>
<unused start="0x80F1" end="0x810F" vendor="MS"/>
</enums>
@@ -3955,18 +5361,22 @@
<enum value="0x825A" name="GL_PROGRAM_PIPELINE_BINDING_EXT"/>
<enum value="0x825B" name="GL_MAX_VIEWPORTS"/>
<enum value="0x825B" name="GL_MAX_VIEWPORTS_NV"/>
+ <enum value="0x825B" name="GL_MAX_VIEWPORTS_OES"/>
<enum value="0x825C" name="GL_VIEWPORT_SUBPIXEL_BITS"/>
<enum value="0x825C" name="GL_VIEWPORT_SUBPIXEL_BITS_EXT"/>
<enum value="0x825C" name="GL_VIEWPORT_SUBPIXEL_BITS_NV"/>
+ <enum value="0x825C" name="GL_VIEWPORT_SUBPIXEL_BITS_OES"/>
<enum value="0x825D" name="GL_VIEWPORT_BOUNDS_RANGE"/>
<enum value="0x825D" name="GL_VIEWPORT_BOUNDS_RANGE_EXT"/>
<enum value="0x825D" name="GL_VIEWPORT_BOUNDS_RANGE_NV"/>
+ <enum value="0x825D" name="GL_VIEWPORT_BOUNDS_RANGE_OES"/>
<enum value="0x825E" name="GL_LAYER_PROVOKING_VERTEX"/>
<enum value="0x825E" name="GL_LAYER_PROVOKING_VERTEX_EXT"/>
<enum value="0x825E" name="GL_LAYER_PROVOKING_VERTEX_OES"/>
<enum value="0x825F" name="GL_VIEWPORT_INDEX_PROVOKING_VERTEX"/>
<enum value="0x825F" name="GL_VIEWPORT_INDEX_PROVOKING_VERTEX_EXT"/>
<enum value="0x825F" name="GL_VIEWPORT_INDEX_PROVOKING_VERTEX_NV"/>
+ <enum value="0x825F" name="GL_VIEWPORT_INDEX_PROVOKING_VERTEX_OES"/>
<enum value="0x8260" name="GL_UNDEFINED_VERTEX"/>
<enum value="0x8260" name="GL_UNDEFINED_VERTEX_EXT"/>
<enum value="0x8260" name="GL_UNDEFINED_VERTEX_OES"/>
@@ -4139,26 +5549,41 @@
ARB_direct_state_access in February 2015 after determining it
was not well defined or implementable. -->
<unused start="0x82EB" vendor="ARB" comment="Reserved. Formerly used for GL_TEXTURE_BINDING."/>
- <enum value="0x82EC" name="GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB"/>
- <enum value="0x82ED" name="GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB"/>
- <enum value="0x82EE" name="GL_VERTICES_SUBMITTED_ARB"/>
- <enum value="0x82EF" name="GL_PRIMITIVES_SUBMITTED_ARB"/>
- <enum value="0x82F0" name="GL_VERTEX_SHADER_INVOCATIONS_ARB"/>
- <enum value="0x82F1" name="GL_TESS_CONTROL_SHADER_PATCHES_ARB"/>
- <enum value="0x82F2" name="GL_TESS_EVALUATION_SHADER_INVOCATIONS_ARB"/>
- <enum value="0x82F3" name="GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED_ARB"/>
- <enum value="0x82F4" name="GL_FRAGMENT_SHADER_INVOCATIONS_ARB"/>
- <enum value="0x82F5" name="GL_COMPUTE_SHADER_INVOCATIONS_ARB"/>
- <enum value="0x82F6" name="GL_CLIPPING_INPUT_PRIMITIVES_ARB"/>
- <enum value="0x82F7" name="GL_CLIPPING_OUTPUT_PRIMITIVES_ARB"/>
+ <enum value="0x82EC" name="GL_TRANSFORM_FEEDBACK_OVERFLOW"/>
+ <enum value="0x82EC" name="GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB" alias="GL_TRANSFORM_FEEDBACK_OVERFLOW"/>
+ <enum value="0x82ED" name="GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW"/>
+ <enum value="0x82ED" name="GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB" alias="GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW"/>
+ <enum value="0x82EE" name="GL_VERTICES_SUBMITTED"/>
+ <enum value="0x82EE" name="GL_VERTICES_SUBMITTED_ARB" alias="GL_VERTICES_SUBMITTED"/>
+ <enum value="0x82EF" name="GL_PRIMITIVES_SUBMITTED"/>
+ <enum value="0x82EF" name="GL_PRIMITIVES_SUBMITTED_ARB" alias="GL_PRIMITIVES_SUBMITTED"/>
+ <enum value="0x82F0" name="GL_VERTEX_SHADER_INVOCATIONS"/>
+ <enum value="0x82F0" name="GL_VERTEX_SHADER_INVOCATIONS_ARB" alias="GL_VERTEX_SHADER_INVOCATIONS"/>
+ <enum value="0x82F1" name="GL_TESS_CONTROL_SHADER_PATCHES"/>
+ <enum value="0x82F1" name="GL_TESS_CONTROL_SHADER_PATCHES_ARB" alias="GL_TESS_CONTROL_SHADER_PATCHES"/>
+ <enum value="0x82F2" name="GL_TESS_EVALUATION_SHADER_INVOCATIONS"/>
+ <enum value="0x82F2" name="GL_TESS_EVALUATION_SHADER_INVOCATIONS_ARB" alias="GL_TESS_EVALUATION_SHADER_INVOCATIONS"/>
+ <enum value="0x82F3" name="GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED"/>
+ <enum value="0x82F3" name="GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED_ARB" alias="GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED"/>
+ <enum value="0x82F4" name="GL_FRAGMENT_SHADER_INVOCATIONS"/>
+ <enum value="0x82F4" name="GL_FRAGMENT_SHADER_INVOCATIONS_ARB" alias="GL_FRAGMENT_SHADER_INVOCATIONS"/>
+ <enum value="0x82F5" name="GL_COMPUTE_SHADER_INVOCATIONS"/>
+ <enum value="0x82F5" name="GL_COMPUTE_SHADER_INVOCATIONS_ARB" alias="GL_COMPUTE_SHADER_INVOCATIONS"/>
+ <enum value="0x82F6" name="GL_CLIPPING_INPUT_PRIMITIVES"/>
+ <enum value="0x82F6" name="GL_CLIPPING_INPUT_PRIMITIVES_ARB" alias="GL_CLIPPING_INPUT_PRIMITIVES"/>
+ <enum value="0x82F7" name="GL_CLIPPING_OUTPUT_PRIMITIVES"/>
+ <enum value="0x82F7" name="GL_CLIPPING_OUTPUT_PRIMITIVES_ARB" alias="GL_CLIPPING_OUTPUT_PRIMITIVES"/>
<enum value="0x82F8" name="GL_SPARSE_BUFFER_PAGE_SIZE_ARB"/>
<enum value="0x82F9" name="GL_MAX_CULL_DISTANCES"/>
+ <enum value="0x82F9" name="GL_MAX_CULL_DISTANCES_EXT" alias="GL_MAX_CULL_DISTANCES"/>
<enum value="0x82FA" name="GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES"/>
+ <enum value="0x82FA" name="GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES_EXT" alias="GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES"/>
<enum value="0x82FB" name="GL_CONTEXT_RELEASE_BEHAVIOR"/>
<enum value="0x82FB" name="GL_CONTEXT_RELEASE_BEHAVIOR_KHR"/>
<enum value="0x82FC" name="GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH"/>
<enum value="0x82FC" name="GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR"/>
- <unused start="0x82FD" end="0x830F" vendor="ARB"/>
+ <enum value="0x82FD" name="GL_ROBUST_GPU_TIMEOUT_MS_KHR" comment="Reserved for future"/>
+ <unused start="0x82FE" end="0x830F" vendor="ARB"/>
</enums>
<enums namespace="GL" start="0x8310" end="0x832F" vendor="SGI">
@@ -4354,7 +5779,9 @@
<enum value="0x83F9" name="GL_PERFQUERY_DONOT_FLUSH_INTEL"/>
<enum value="0x83FA" name="GL_PERFQUERY_FLUSH_INTEL"/>
<enum value="0x83FB" name="GL_PERFQUERY_WAIT_INTEL"/>
- <unused start="0x83FC" end="0x83FE" vendor="INTEL"/>
+ <enum value="0x83FC" name="GL_BLACKHOLE_RENDER_INTEL"/>
+ <unused start="0x83FD" vendor="INTEL"/>
+ <enum value="0x83FE" name="GL_CONSERVATIVE_RASTERIZATION_INTEL"/>
<enum value="0x83FF" name="GL_TEXTURE_MEMORY_LAYOUT_INTEL"/>
</enums>
@@ -4635,8 +6062,10 @@
<unused start="0x84FB" end="0x84FC" vendor="NV"/>
<enum value="0x84FD" name="GL_MAX_TEXTURE_LOD_BIAS"/>
<enum value="0x84FD" name="GL_MAX_TEXTURE_LOD_BIAS_EXT"/>
- <enum value="0x84FE" name="GL_TEXTURE_MAX_ANISOTROPY_EXT"/>
- <enum value="0x84FF" name="GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT"/>
+ <enum value="0x84FE" name="GL_TEXTURE_MAX_ANISOTROPY"/>
+ <enum value="0x84FE" name="GL_TEXTURE_MAX_ANISOTROPY_EXT" alias="GL_TEXTURE_MAX_ANISOTROPY"/>
+ <enum value="0x84FF" name="GL_MAX_TEXTURE_MAX_ANISOTROPY"/>
+ <enum value="0x84FF" name="GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT" alias="GL_MAX_TEXTURE_MAX_ANISOTROPY"/>
<enum value="0x8500" name="GL_TEXTURE_FILTER_CONTROL"/>
<enum value="0x8500" name="GL_TEXTURE_FILTER_CONTROL_EXT"/>
<enum value="0x8501" name="GL_TEXTURE_LOD_BIAS"/>
@@ -5338,7 +6767,7 @@
<enum value="0x875C" name="GL_PROXY_TEXTURE_2D_STACK_MESAX"/>
<enum value="0x875D" name="GL_TEXTURE_1D_STACK_BINDING_MESAX"/>
<enum value="0x875E" name="GL_TEXTURE_2D_STACK_BINDING_MESAX"/>
- <unused start="0x875F" vendor="MESA"/>
+ <enum value="0x875F" name="GL_PROGRAM_BINARY_FORMAT_MESA"/>
</enums>
<enums namespace="GL" start="0x8760" end="0x883F" vendor="AMD">
@@ -5941,16 +7370,20 @@
<enum value="0x88EB" name="GL_PIXEL_PACK_BUFFER"/>
<enum value="0x88EB" name="GL_PIXEL_PACK_BUFFER_ARB"/>
<enum value="0x88EB" name="GL_PIXEL_PACK_BUFFER_EXT"/>
+ <enum value="0x88EB" name="GL_PIXEL_PACK_BUFFER_NV"/>
<enum value="0x88EC" name="GL_PIXEL_UNPACK_BUFFER"/>
<enum value="0x88EC" name="GL_PIXEL_UNPACK_BUFFER_ARB"/>
<enum value="0x88EC" name="GL_PIXEL_UNPACK_BUFFER_EXT"/>
+ <enum value="0x88EC" name="GL_PIXEL_UNPACK_BUFFER_NV"/>
<enum value="0x88ED" name="GL_PIXEL_PACK_BUFFER_BINDING"/>
<enum value="0x88ED" name="GL_PIXEL_PACK_BUFFER_BINDING_ARB"/>
<enum value="0x88ED" name="GL_PIXEL_PACK_BUFFER_BINDING_EXT"/>
+ <enum value="0x88ED" name="GL_PIXEL_PACK_BUFFER_BINDING_NV"/>
<enum value="0x88EE" name="GL_ETC1_SRGB8_NV"/>
<enum value="0x88EF" name="GL_PIXEL_UNPACK_BUFFER_BINDING"/>
<enum value="0x88EF" name="GL_PIXEL_UNPACK_BUFFER_BINDING_ARB"/>
<enum value="0x88EF" name="GL_PIXEL_UNPACK_BUFFER_BINDING_EXT"/>
+ <enum value="0x88EF" name="GL_PIXEL_UNPACK_BUFFER_BINDING_NV"/>
<enum value="0x88F0" name="GL_DEPTH24_STENCIL8"/>
<enum value="0x88F0" name="GL_DEPTH24_STENCIL8_EXT"/>
<enum value="0x88F0" name="GL_DEPTH24_STENCIL8_OES"/>
@@ -6397,6 +7830,9 @@
<enum value="0x8BB5" name="GL_VERTEX_PROGRAM_CALLBACK_MESA"/>
<enum value="0x8BB6" name="GL_VERTEX_PROGRAM_CALLBACK_FUNC_MESA"/>
<enum value="0x8BB7" name="GL_VERTEX_PROGRAM_CALLBACK_DATA_MESA"/>
+ <enum value="0x8BB8" name="GL_TILE_RASTER_ORDER_FIXED_MESA"/>
+ <enum value="0x8BB9" name="GL_TILE_RASTER_ORDER_INCREASING_X_MESA"/>
+ <enum value="0x8BBA" name="GL_TILE_RASTER_ORDER_INCREASING_Y_MESA"/>
</enums>
<enums namespace="GL" start="0x8BC0" end="0x8BFF" vendor="QCOM" comment="Reassigned from AMD to QCOM">
@@ -6421,7 +7857,13 @@
<enum value="0x8BDC" name="GL_STATE_RESTORE"/>
<unused start="0x8BDD" end="0x8BE6" vendor="QCOM"/>
<enum value="0x8BE7" name="GL_SAMPLER_EXTERNAL_2D_Y2Y_EXT"/>
- <unused start="0x8BE8" end="0x8BFF" vendor="QCOM"/>
+ <unused start="0x8BE8" end="0x8BEF" vendor="QCOM"/>
+ <enum value="0x8BFA" name="GL_TEXTURE_PROTECTED_EXT"/>
+ <enum value="0x8BFB" name="GL_TEXTURE_FOVEATED_FEATURE_BITS_QCOM"/>
+ <enum value="0x8BFC" name="GL_TEXTURE_FOVEATED_MIN_PIXEL_DENSITY_QCOM"/>
+ <enum value="0x8BFD" name="GL_TEXTURE_FOVEATED_FEATURE_QUERY_QCOM"/>
+ <enum value="0x8BFE" name="GL_TEXTURE_FOVEATED_NUM_FOCAL_POINTS_QUERY_QCOM"/>
+ <enum value="0x8BFF" name="GL_FRAMEBUFFER_INCOMPLETE_FOVEATION_QCOM"/>
</enums>
<enums namespace="GL" start="0x8C00" end="0x8C0F" vendor="IMG">
@@ -6631,11 +8073,12 @@
<enum value="0x8C93" name="GL_ATC_RGBA_EXPLICIT_ALPHA_AMD"/>
<unused start="0x8C94" end="0x8C9F" vendor="QCOM"/>
</enums>
-
<enums namespace="GL" start="0x8CA0" end="0x8CAF" vendor="ARB">
<enum value="0x8CA0" name="GL_POINT_SPRITE_COORD_ORIGIN"/>
<enum value="0x8CA1" name="GL_LOWER_LEFT"/>
+ <enum value="0x8CA1" name="GL_LOWER_LEFT_EXT" alias="GL_LOWER_LEFT"/>
<enum value="0x8CA2" name="GL_UPPER_LEFT"/>
+ <enum value="0x8CA2" name="GL_UPPER_LEFT_EXT" alias="GL_UPPER_LEFT"/>
<enum value="0x8CA3" name="GL_STENCIL_BACK_REF"/>
<enum value="0x8CA4" name="GL_STENCIL_BACK_VALUE_MASK"/>
<enum value="0x8CA5" name="GL_STENCIL_BACK_WRITEMASK"/>
@@ -7116,7 +8559,8 @@
<enum value="0x8E18" name="GL_QUERY_NO_WAIT_INVERTED"/>
<enum value="0x8E19" name="GL_QUERY_BY_REGION_WAIT_INVERTED"/>
<enum value="0x8E1A" name="GL_QUERY_BY_REGION_NO_WAIT_INVERTED"/>
- <enum value="0x8E1B" name="GL_POLYGON_OFFSET_CLAMP_EXT"/>
+ <enum value="0x8E1B" name="GL_POLYGON_OFFSET_CLAMP"/>
+ <enum value="0x8E1B" name="GL_POLYGON_OFFSET_CLAMP_EXT" alias="GL_POLYGON_OFFSET_CLAMP"/>
<unused start="0x8E1C" end="0x8E1D" vendor="NV"/>
<enum value="0x8E1E" name="GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS"/>
<enum value="0x8E1E" name="GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS_EXT"/>
@@ -7288,12 +8732,16 @@
<unused start="0x8E8B" vendor="NV"/>
<enum value="0x8E8C" name="GL_COMPRESSED_RGBA_BPTC_UNORM"/>
<enum value="0x8E8C" name="GL_COMPRESSED_RGBA_BPTC_UNORM_ARB"/>
+ <enum value="0x8E8C" name="GL_COMPRESSED_RGBA_BPTC_UNORM_EXT"/>
<enum value="0x8E8D" name="GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM"/>
<enum value="0x8E8D" name="GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB"/>
+ <enum value="0x8E8D" name="GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT"/>
<enum value="0x8E8E" name="GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT"/>
<enum value="0x8E8E" name="GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB"/>
+ <enum value="0x8E8E" name="GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT"/>
<enum value="0x8E8F" name="GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT"/>
<enum value="0x8E8F" name="GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB"/>
+ <enum value="0x8E8F" name="GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT"/>
</enums>
<enums namespace="GL" start="0x8E90" end="0x8E9F" vendor="QNX" comment="For QNX_texture_tiling, QNX_complex_polygon, QNX_stippled_lines (Khronos bug 696)">
@@ -7321,7 +8769,14 @@
<enum value="0x8ED5" name="GL_COVERAGE_ALL_FRAGMENTS_NV"/>
<enum value="0x8ED6" name="GL_COVERAGE_EDGE_FRAGMENTS_NV"/>
<enum value="0x8ED7" name="GL_COVERAGE_AUTOMATIC_NV"/>
- <unused start="0x8ED8" end="0x8F1C" vendor="NV"/>
+ <unused start="0x8ED8" end="0x8F0F" vendor="NV"/>
+ <enum value="0x8F10" name="GL_INCLUSIVE_EXT"/>
+ <enum value="0x8F11" name="GL_EXCLUSIVE_EXT"/>
+ <enum value="0x8F12" name="GL_WINDOW_RECTANGLE_EXT"/>
+ <enum value="0x8F13" name="GL_WINDOW_RECTANGLE_MODE_EXT"/>
+ <enum value="0x8F14" name="GL_MAX_WINDOW_RECTANGLES_EXT"/>
+ <enum value="0x8F15" name="GL_NUM_WINDOW_RECTANGLES_EXT"/>
+ <unused start="0x8F16" end="0x8F1C" vendor="NV"/>
<enum value="0x8F1D" name="GL_BUFFER_GPU_ADDRESS_NV"/>
<enum value="0x8F1E" name="GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV"/>
<enum value="0x8F1F" name="GL_ELEMENT_ARRAY_UNIFIED_NV"/>
@@ -7409,7 +8864,9 @@
<enum value="0x8F65" name="GL_FETCH_PER_SAMPLE_ARM"/>
<enum value="0x8F66" name="GL_FRAGMENT_SHADER_FRAMEBUFFER_FETCH_MRT_ARM"/>
<enum value="0x8F67" name="GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_SIZE_EXT"/>
- <unused start="0x8F68" end="0x8F6F" vendor="ARM"/>
+ <unused start="0x8F68" vendor="ARM"/>
+ <enum value="0x8F69" name="GL_TEXTURE_ASTC_DECODE_PRECISION_EXT"/>
+ <unused start="0x8F6A" end="0x8F6F" vendor="ARM"/>
</enums>
<enums namespace="GL" start="0x8F70" end="0x8F7F" vendor="HI" comment="For Mark Callow, Khronos bug 4055. Shared with EGL.">
@@ -7455,7 +8912,7 @@
<unused start="0x8FBC" vendor="QCOM"/>
<enum value="0x8FBD" name="GL_SR8_EXT"/>
<enum value="0x8FBE" name="GL_SRG8_EXT"/>
- <unused start="0x8FBF" vendor="QCOM"/>
+ <enum value="0x8FBF" name="GL_TEXTURE_FORMAT_SRGB_OVERRIDE_EXT"/>
</enums>
<enums namespace="GL" start="0x8FC0" end="0x8FDF" vendor="VIV" comment="For Frido Garritsen, bug 4526">
@@ -7897,7 +9354,10 @@
<enum value="0x9139" name="GL_CUBIC_IMG"/>
<enum value="0x913A" name="GL_CUBIC_MIPMAP_NEAREST_IMG"/>
<enum value="0x913B" name="GL_CUBIC_MIPMAP_LINEAR_IMG"/>
- <unused start="0x913C" end="0x913F" vendor="IMG"/>
+ <enum value="0x913C" name="GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_AND_DOWNSAMPLE_IMG"/>
+ <enum value="0x913D" name="GL_NUM_DOWNSAMPLE_SCALES_IMG"/>
+ <enum value="0x913E" name="GL_DOWNSAMPLE_SCALES_IMG"/>
+ <enum value="0x913F" name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SCALE_IMG"/>
</enums>
<enums namespace="GL" start="0x9140" end="0x923F" vendor="AMD" comment="Khronos bugs 5899, 6004">
@@ -7994,9 +9454,13 @@
<enum value="0x91A9" name="GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_EXT"/>
<enum value="0x91AA" name="GL_NUM_SPARSE_LEVELS_ARB"/>
<enum value="0x91AA" name="GL_NUM_SPARSE_LEVELS_EXT"/>
- <unused start="0x91AB" end="0x91AF" vendor="AMD"/>
- <enum value="0x91B0" name="GL_MAX_SHADER_COMPILER_THREADS_ARB"/>
- <enum value="0x91B1" name="GL_COMPLETION_STATUS_ARB"/>
+ <unused start="0x91AB" end="0x91AD" vendor="AMD"/>
+ <enum value="0x91AE" name="GL_PIXELS_PER_SAMPLE_PATTERN_X_AMD"/>
+ <enum value="0x91AF" name="GL_PIXELS_PER_SAMPLE_PATTERN_Y_AMD"/>
+ <enum value="0x91B0" name="GL_MAX_SHADER_COMPILER_THREADS_KHR"/>
+ <enum value="0x91B0" name="GL_MAX_SHADER_COMPILER_THREADS_ARB" alias="GL_MAX_SHADER_COMPILER_THREADS_KHR"/>
+ <enum value="0x91B1" name="GL_COMPLETION_STATUS_KHR"/>
+ <enum value="0x91B1" name="GL_COMPLETION_STATUS_ARB" alias="GL_COMPLETION_STATUS_KHR"/>
<unused start="0x91B2" end="0x91B8" vendor="AMD"/>
<enum value="0x91B9" name="GL_COMPUTE_SHADER"/>
<unused start="0x91BA" vendor="AMD"/>
@@ -8006,7 +9470,17 @@
<enum value="0x91BE" name="GL_MAX_COMPUTE_WORK_GROUP_COUNT"/>
<enum value="0x91BF" name="GL_MAX_COMPUTE_WORK_GROUP_SIZE"/>
<enum value="0x91BF" name="GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB" alias="GL_MAX_COMPUTE_WORK_GROUP_SIZE"/>
- <unused start="0x91C0" end="0x923F" vendor="AMD"/>
+ <unused start="0x91C0" end="0x91C4" vendor="AMD"/>
+ <enum value="0x91C5" name="GL_FLOAT16_MAT2_AMD"/>
+ <enum value="0x91C6" name="GL_FLOAT16_MAT3_AMD"/>
+ <enum value="0x91C7" name="GL_FLOAT16_MAT4_AMD"/>
+ <enum value="0x91C8" name="GL_FLOAT16_MAT2x3_AMD"/>
+ <enum value="0x91C9" name="GL_FLOAT16_MAT2x4_AMD"/>
+ <enum value="0x91CA" name="GL_FLOAT16_MAT3x2_AMD"/>
+ <enum value="0x91CB" name="GL_FLOAT16_MAT3x4_AMD"/>
+ <enum value="0x91CC" name="GL_FLOAT16_MAT4x2_AMD"/>
+ <enum value="0x91CD" name="GL_FLOAT16_MAT4x3_AMD"/>
+ <unused start="0x91CE" end="0x923F" vendor="AMD"/>
</enums>
<enums namespace="GL" start="0x9240" end="0x924F" vendor="WEBGL" comment="Khronos bug 6473,6884">
@@ -8138,12 +9612,16 @@
<enum value="0x92B2" name="GL_PLUS_CLAMPED_ALPHA_NV"/>
<enum value="0x92B3" name="GL_MINUS_CLAMPED_NV"/>
<enum value="0x92B4" name="GL_INVERT_OVG_NV"/>
- <unused start="0x92B5" end="0x92BD" vendor="NV"/>
+ <unused start="0x92B5" end="0x92B9" vendor="NV"/>
+ <enum value="0x92BA" name="GL_MAX_LGPU_GPUS_NVX"/>
+ <enum value="0x92BA" name="GL_MULTICAST_GPUS_NV"/>
+ <enum value="0x92BB" name="GL_PURGED_CONTEXT_RESET_NV"/>
+ <unused start="0x92BC" end="0x92BD" vendor="NV"/>
<enum value="0x92BE" name="GL_PRIMITIVE_BOUNDING_BOX_ARB"/>
<enum value="0x92BE" name="GL_PRIMITIVE_BOUNDING_BOX"/>
<enum value="0x92BE" name="GL_PRIMITIVE_BOUNDING_BOX_EXT"/>
<enum value="0x92BE" name="GL_PRIMITIVE_BOUNDING_BOX_OES"/>
- <unused start="0x92BF" vendor="NV"/>
+ <enum value="0x92BF" name="GL_ALPHA_TO_COVERAGE_DITHER_MODE_NV"/>
<enum value="0x92C0" name="GL_ATOMIC_COUNTER_BUFFER"/>
<enum value="0x92C1" name="GL_ATOMIC_COUNTER_BUFFER_BINDING"/>
<enum value="0x92C2" name="GL_ATOMIC_COUNTER_BUFFER_START"/>
@@ -8301,15 +9779,35 @@
<enum value="0x934A" name="GL_LOCATION_COMPONENT"/>
<enum value="0x934B" name="GL_TRANSFORM_FEEDBACK_BUFFER_INDEX"/>
<enum value="0x934C" name="GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE"/>
- <unused start="0x934D" end="0x935B" vendor="NV"/>
+ <enum value="0x934D" name="GL_ALPHA_TO_COVERAGE_DITHER_DEFAULT_NV"/>
+ <enum value="0x934E" name="GL_ALPHA_TO_COVERAGE_DITHER_ENABLE_NV"/>
+ <enum value="0x934F" name="GL_ALPHA_TO_COVERAGE_DITHER_DISABLE_NV"/>
+ <enum value="0x9350" name="GL_VIEWPORT_SWIZZLE_POSITIVE_X_NV"/>
+ <enum value="0x9351" name="GL_VIEWPORT_SWIZZLE_NEGATIVE_X_NV"/>
+ <enum value="0x9352" name="GL_VIEWPORT_SWIZZLE_POSITIVE_Y_NV"/>
+ <enum value="0x9353" name="GL_VIEWPORT_SWIZZLE_NEGATIVE_Y_NV"/>
+ <enum value="0x9354" name="GL_VIEWPORT_SWIZZLE_POSITIVE_Z_NV"/>
+ <enum value="0x9355" name="GL_VIEWPORT_SWIZZLE_NEGATIVE_Z_NV"/>
+ <enum value="0x9356" name="GL_VIEWPORT_SWIZZLE_POSITIVE_W_NV"/>
+ <enum value="0x9357" name="GL_VIEWPORT_SWIZZLE_NEGATIVE_W_NV"/>
+ <enum value="0x9358" name="GL_VIEWPORT_SWIZZLE_X_NV"/>
+ <enum value="0x9359" name="GL_VIEWPORT_SWIZZLE_Y_NV"/>
+ <enum value="0x935A" name="GL_VIEWPORT_SWIZZLE_Z_NV"/>
+ <enum value="0x935B" name="GL_VIEWPORT_SWIZZLE_W_NV"/>
<enum value="0x935C" name="GL_CLIP_ORIGIN"/>
+ <enum value="0x935C" name="GL_CLIP_ORIGIN_EXT" alias="GL_CLIP_ORIGIN"/>
<enum value="0x935D" name="GL_CLIP_DEPTH_MODE"/>
+ <enum value="0x935D" name="GL_CLIP_DEPTH_MODE_EXT" alias="GL_CLIP_DEPTH_MODE"/>
<enum value="0x935E" name="GL_NEGATIVE_ONE_TO_ONE"/>
+ <enum value="0x935E" name="GL_NEGATIVE_ONE_TO_ONE_EXT" alias="GL_NEGATIVE_ONE_TO_ONE"/>
<enum value="0x935F" name="GL_ZERO_TO_ONE"/>
+ <enum value="0x935F" name="GL_ZERO_TO_ONE_EXT" alias="GL_ZERO_TO_ONE"/>
<unused start="0x9360" end="0x9364" vendor="NV"/>
<enum value="0x9365" name="GL_CLEAR_TEXTURE"/>
<enum value="0x9366" name="GL_TEXTURE_REDUCTION_MODE_ARB"/>
+ <enum value="0x9366" name="GL_TEXTURE_REDUCTION_MODE_EXT" alias="GL_TEXTURE_REDUCTION_MODE_ARB"/>
<enum value="0x9367" name="GL_WEIGHTED_AVERAGE_ARB"/>
+ <enum value="0x9367" name="GL_WEIGHTED_AVERAGE_EXT" alias="GL_WEIGHTED_AVERAGE_ARB"/>
<enum value="0x9368" name="GL_FONT_GLYPHS_AVAILABLE_NV"/>
<enum value="0x9369" name="GL_FONT_TARGET_UNAVAILABLE_NV"/>
<enum value="0x936A" name="GL_FONT_UNAVAILABLE_NV"/>
@@ -8327,7 +9825,10 @@
<enum value="0x9379" name="GL_CONSERVATIVE_RASTER_DILATE_NV"/>
<enum value="0x937A" name="GL_CONSERVATIVE_RASTER_DILATE_RANGE_NV"/>
<enum value="0x937B" name="GL_CONSERVATIVE_RASTER_DILATE_GRANULARITY_NV"/>
- <unused start="0x937C" end="0x937F" vendor="NV"/>
+ <enum value="0x937C" name="GL_VIEWPORT_POSITION_W_SCALE_NV"/>
+ <enum value="0x937D" name="GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV"/>
+ <enum value="0x937E" name="GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV"/>
+ <unused start="0x937F" vendor="NV"/>
</enums>
<enums namespace="GL" start="0x9380" end="0x939F" vendor="ARB">
@@ -8464,14 +9965,70 @@
</enums>
<enums namespace="GL" start="0x9530" end="0x962F" vendor="NV" comment="Khronos bug 12977">
- <unused start="0x9530" end="0x962F" vendor="NV"/>
+ <enum value="0x9530" name="GL_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_EXT"/>
+ <enum value="0x9531" name="GL_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_EXT"/>
+ <unused start="0x9532" end="0x953F" vendor="NV"/>
+ <enum value="0x9540" name="GL_QUERY_RESOURCE_TYPE_VIDMEM_ALLOC_NV"/>
+ <unused start="0x9541" vendor="NV"/>
+ <enum value="0x9542" name="GL_QUERY_RESOURCE_MEMTYPE_VIDMEM_NV"/>
+ <unused start="0x9543" vendor="NV"/>
+ <enum value="0x9544" name="GL_QUERY_RESOURCE_SYS_RESERVED_NV"/>
+ <enum value="0x9545" name="GL_QUERY_RESOURCE_TEXTURE_NV"/>
+ <enum value="0x9546" name="GL_QUERY_RESOURCE_RENDERBUFFER_NV"/>
+ <enum value="0x9547" name="GL_QUERY_RESOURCE_BUFFEROBJECT_NV"/>
+ <enum value="0x9548" name="GL_PER_GPU_STORAGE_NV"/>
+ <enum value="0x9549" name="GL_MULTICAST_PROGRAMMABLE_SAMPLE_LOCATION_NV"/>
+ <unused start="0x954A" end="0x954C" vendor="NV"/>
+ <enum value="0x954D" name="GL_CONSERVATIVE_RASTER_MODE_NV"/>
+ <enum value="0x954E" name="GL_CONSERVATIVE_RASTER_MODE_POST_SNAP_NV"/>
+ <enum value="0x954F" name="GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_TRIANGLES_NV"/>
+ <enum value="0x9550" name="GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_NV"/>
+ <enum value="0x9551" name="GL_SHADER_BINARY_FORMAT_SPIR_V"/>
+ <enum value="0x9551" name="GL_SHADER_BINARY_FORMAT_SPIR_V_ARB" alias="GL_SHADER_BINARY_FORMAT_SPIR_V"/>
+ <enum value="0x9552" name="GL_SPIR_V_BINARY"/>
+ <enum value="0x9552" name="GL_SPIR_V_BINARY_ARB" alias="GL_SPIR_V_BINARY"/>
+ <enum value="0x9553" name="GL_SPIR_V_EXTENSIONS"/>
+ <enum value="0x9554" name="GL_NUM_SPIR_V_EXTENSIONS"/>
+ <unused start="0x9555" end="0x9557" vendor="NV"/>
+ <enum value="0x9558" name="GL_RENDER_GPU_MASK_NV"/>
+ <unused start="0x9559" end="0x957F" vendor="NV"/>
+ <enum value="0x9580" name="GL_TEXTURE_TILING_EXT"/>
+ <enum value="0x9581" name="GL_DEDICATED_MEMORY_OBJECT_EXT"/>
+ <enum value="0x9582" name="GL_NUM_TILING_TYPES_EXT"/>
+ <enum value="0x9583" name="GL_TILING_TYPES_EXT"/>
+ <enum value="0x9584" name="GL_OPTIMAL_TILING_EXT"/>
+ <enum value="0x9585" name="GL_LINEAR_TILING_EXT"/>
+ <enum value="0x9586" name="GL_HANDLE_TYPE_OPAQUE_FD_EXT"/>
+ <enum value="0x9587" name="GL_HANDLE_TYPE_OPAQUE_WIN32_EXT"/>
+ <enum value="0x9588" name="GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT"/>
+ <enum value="0x9589" name="GL_HANDLE_TYPE_D3D12_TILEPOOL_EXT"/>
+ <enum value="0x958A" name="GL_HANDLE_TYPE_D3D12_RESOURCE_EXT"/>
+ <enum value="0x958B" name="GL_HANDLE_TYPE_D3D11_IMAGE_EXT"/>
+ <enum value="0x958C" name="GL_HANDLE_TYPE_D3D11_IMAGE_KMT_EXT"/>
+ <enum value="0x958D" name="GL_LAYOUT_GENERAL_EXT"/>
+ <enum value="0x958E" name="GL_LAYOUT_COLOR_ATTACHMENT_EXT"/>
+ <enum value="0x958F" name="GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT"/>
+ <enum value="0x9590" name="GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT"/>
+ <enum value="0x9591" name="GL_LAYOUT_SHADER_READ_ONLY_EXT"/>
+ <enum value="0x9592" name="GL_LAYOUT_TRANSFER_SRC_EXT"/>
+ <enum value="0x9593" name="GL_LAYOUT_TRANSFER_DST_EXT"/>
+ <enum value="0x9594" name="GL_HANDLE_TYPE_D3D12_FENCE_EXT"/>
+ <enum value="0x9595" name="GL_D3D12_FENCE_VALUE_EXT"/>
+ <enum value="0x9596" name="GL_NUM_DEVICE_UUIDS_EXT"/>
+ <enum value="0x9597" name="GL_DEVICE_UUID_EXT"/>
+ <enum value="0x9598" name="GL_DRIVER_UUID_EXT"/>
+ <enum value="0x9599" name="GL_DEVICE_LUID_EXT"/>
+ <enum value="0x959A" name="GL_DEVICE_NODE_MASK_EXT"/>
+ <enum value="0x959B" name="GL_PROTECTED_MEMORY_OBJECT_EXT"/>
+ <unused start="0x959C" end="0x962F" vendor="NV"/>
</enums>
<enums namespace="GL" start="0x9630" end="0x963F" vendor="Oculus" comment="Email from Cass Everitt">
<enum value="0x9630" name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR"/>
<enum value="0x9631" name="GL_MAX_VIEWS_OVR"/>
<enum value="0x9632" name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR"/>
- <unused start="0x9633" end="0x963F" vendor="Oculus"/>
+ <enum value="0x9633" name="GL_FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR"/>
+ <unused start="0x9634" end="0x963F" vendor="Oculus"/>
</enums>
<enums namespace="GL" start="0x9640" end="0x964F" vendor="Mediatek" comment="Khronos bug 14294">
@@ -8481,7 +10038,20 @@
</enums>
<enums namespace="GL" start="0x9650" end="0x968F" vendor="IMG" comment="Khronos bug 14977">
- <unused start="0x9650" end="0x968F" vendor="IMG"/>
+ <enum value="0x9650" name="GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT"/>
+ <enum value="0x9651" name="GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT"/>
+ <enum value="0x9652" name="GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT"/>
+ <unused start="0x9653" end="0x968F" vendor="IMG"/>
+ </enums>
+
+ <enums namespace="GL" start="0x9690" end="0x969F" vendor="ANGLE" comment="Khronos bug 15423">
+ <unused start="0x9690" end="0x969F" vendor="ANGLE"/>
+ </enums>
+
+ <enums namespace="GL" start="0x96A0" end="0x96AF" vendor="Qualcomm" comment="contact Maurice Ribble">
+ <unused start="0x96A0" end="0x96A1" vendor="Qualcomm"/>
+ <enum value="0x96A2" name="GL_FRAMEBUFFER_FETCH_NONCOHERENT_QCOM"/>
+ <unused start="0x96A3" end="0x96AF" vendor="Qualcomm"/>
</enums>
<!-- Enums reservable for future use. To reserve a new range, allocate one
@@ -8493,8 +10063,8 @@
file) File requests in the Khronos Bugzilla, OpenGL project, Registry
component. -->
- <enums namespace="GL" start="0x9690" end="99999" vendor="ARB" comment="RESERVED FOR FUTURE ALLOCATIONS BY KHRONOS">
- <unused start="0x9690" end="99999" comment="RESERVED"/>
+ <enums namespace="GL" start="0x96B0" end="99999" vendor="ARB" comment="RESERVED FOR FUTURE ALLOCATIONS BY KHRONOS">
+ <unused start="0x96B0" end="99999" comment="RESERVED"/>
</enums>
<!-- Historical large block allocations, all unused except (in older days) by IBM -->
@@ -8655,15 +10225,19 @@
</command>
<command>
<proto>void <name>glAlphaFuncx</name></proto>
- <param><ptype>GLenum</ptype> <name>func</name></param>
+ <param group="AlphaFunction"><ptype>GLenum</ptype> <name>func</name></param>
<param><ptype>GLfixed</ptype> <name>ref</name></param>
</command>
<command>
<proto>void <name>glAlphaFuncxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>func</name></param>
+ <param group="AlphaFunction"><ptype>GLenum</ptype> <name>func</name></param>
<param group="ClampedFixed"><ptype>GLfixed</ptype> <name>ref</name></param>
</command>
<command>
+ <proto>void <name>glAlphaToCoverageDitherControlNV</name></proto>
+ <param><ptype>GLenum</ptype> <name>mode</name></param>
+ </command>
+ <command>
<proto>void <name>glApplyFramebufferAttachmentCMAAINTEL</name></proto>
</command>
<command>
@@ -8671,6 +10245,12 @@
<param group="LightTextureModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
</command>
<command>
+ <proto><ptype>GLboolean</ptype> <name>glAcquireKeyedMutexWin32EXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>key</name></param>
+ <param><ptype>GLuint</ptype> <name>timeout</name></param>
+ </command>
+ <command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glAreProgramsResidentNV</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
<param len="n">const <ptype>GLuint</ptype> *<name>programs</name></param>
@@ -8762,7 +10342,7 @@
</command>
<command>
<proto>void <name>glBeginQuery</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
<glx type="render" opcode="231"/>
</command>
@@ -8774,27 +10354,28 @@
</command>
<command>
<proto>void <name>glBeginQueryEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
</command>
<command>
<proto>void <name>glBeginQueryIndexed</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
</command>
<command>
<proto>void <name>glBeginTransformFeedback</name></proto>
- <param><ptype>GLenum</ptype> <name>primitiveMode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>primitiveMode</name></param>
+ <glx type="render" opcode="357"/>
</command>
<command>
<proto>void <name>glBeginTransformFeedbackEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>primitiveMode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>primitiveMode</name></param>
<alias name="glBeginTransformFeedback"/>
</command>
<command>
<proto>void <name>glBeginTransformFeedbackNV</name></proto>
- <param><ptype>GLenum</ptype> <name>primitiveMode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>primitiveMode</name></param>
<alias name="glBeginTransformFeedback"/>
</command>
<command>
@@ -8830,34 +10411,35 @@
</command>
<command>
<proto>void <name>glBindBufferBase</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
+ <glx type="render" opcode="356"/>
</command>
<command>
<proto>void <name>glBindBufferBaseEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<alias name="glBindBufferBase"/>
</command>
<command>
<proto>void <name>glBindBufferBaseNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<alias name="glBindBufferBase"/>
</command>
<command>
<proto>void <name>glBindBufferOffsetEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
</command>
<command>
<proto>void <name>glBindBufferOffsetNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
@@ -8865,15 +10447,16 @@
</command>
<command>
<proto>void <name>glBindBufferRange</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <glx type="render" opcode="355"/>
</command>
<command>
<proto>void <name>glBindBufferRangeEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
@@ -8882,7 +10465,7 @@
</command>
<command>
<proto>void <name>glBindBufferRangeNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
@@ -8891,14 +10474,14 @@
</command>
<command>
<proto>void <name>glBindBuffersBase</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>first</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLuint</ptype> *<name>buffers</name></param>
</command>
<command>
<proto>void <name>glBindBuffersRange</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>first</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLuint</ptype> *<name>buffers</name></param>
@@ -8951,7 +10534,7 @@
</command>
<command>
<proto>void <name>glBindFramebufferOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
</command>
<command>
@@ -8961,8 +10544,8 @@
<param><ptype>GLint</ptype> <name>level</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>layered</name></param>
<param><ptype>GLint</ptype> <name>layer</name></param>
- <param><ptype>GLenum</ptype> <name>access</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="BufferAccessARB"><ptype>GLenum</ptype> <name>access</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>format</name></param>
</command>
<command>
<proto>void <name>glBindImageTextureEXT</name></proto>
@@ -8971,7 +10554,7 @@
<param><ptype>GLint</ptype> <name>level</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>layered</name></param>
<param><ptype>GLint</ptype> <name>layer</name></param>
- <param><ptype>GLenum</ptype> <name>access</name></param>
+ <param group="BufferAccessARB"><ptype>GLenum</ptype> <name>access</name></param>
<param><ptype>GLint</ptype> <name>format</name></param>
</command>
<command>
@@ -9035,7 +10618,7 @@
</command>
<command>
<proto>void <name>glBindRenderbufferOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
</command>
<command>
@@ -9086,7 +10669,7 @@
</command>
<command>
<proto>void <name>glBindTransformFeedback</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BindTransformFeedbackTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
</command>
<command>
@@ -9262,7 +10845,7 @@
</command>
<command>
<proto>void <name>glBlendEquation</name></proto>
- <param group="BlendEquationMode"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
<glx type="render" opcode="4097"/>
</command>
<command>
@@ -9274,12 +10857,12 @@
<command>
<proto>void <name>glBlendEquationIndexedAMD</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
<alias name="glBlendEquationi"/>
</command>
<command>
<proto>void <name>glBlendEquationOES</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
</command>
<command>
<proto>void <name>glBlendEquationSeparate</name></proto>
@@ -9297,69 +10880,69 @@
<command>
<proto>void <name>glBlendEquationSeparateIndexedAMD</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>modeRGB</name></param>
- <param><ptype>GLenum</ptype> <name>modeAlpha</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeRGB</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeAlpha</name></param>
<alias name="glBlendEquationSeparatei"/>
</command>
<command>
<proto>void <name>glBlendEquationSeparateOES</name></proto>
- <param><ptype>GLenum</ptype> <name>modeRGB</name></param>
- <param><ptype>GLenum</ptype> <name>modeAlpha</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeRGB</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeAlpha</name></param>
</command>
<command>
<proto>void <name>glBlendEquationSeparatei</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>modeRGB</name></param>
- <param><ptype>GLenum</ptype> <name>modeAlpha</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeRGB</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeAlpha</name></param>
</command>
<command>
<proto>void <name>glBlendEquationSeparateiARB</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>modeRGB</name></param>
- <param><ptype>GLenum</ptype> <name>modeAlpha</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeRGB</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeAlpha</name></param>
<alias name="glBlendEquationSeparatei"/>
</command>
<command>
<proto>void <name>glBlendEquationSeparateiEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>modeRGB</name></param>
- <param><ptype>GLenum</ptype> <name>modeAlpha</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeRGB</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeAlpha</name></param>
<alias name="glBlendEquationSeparatei"/>
</command>
<command>
<proto>void <name>glBlendEquationSeparateiOES</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>modeRGB</name></param>
- <param><ptype>GLenum</ptype> <name>modeAlpha</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeRGB</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>modeAlpha</name></param>
<alias name="glBlendEquationSeparatei"/>
</command>
<command>
<proto>void <name>glBlendEquationi</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
</command>
<command>
<proto>void <name>glBlendEquationiARB</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
<alias name="glBlendEquationi"/>
</command>
<command>
<proto>void <name>glBlendEquationiEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
<alias name="glBlendEquationi"/>
</command>
<command>
<proto>void <name>glBlendEquationiOES</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="BlendEquationModeEXT"><ptype>GLenum</ptype> <name>mode</name></param>
<alias name="glBlendEquationi"/>
</command>
<command>
<proto>void <name>glBlendFunc</name></proto>
- <param group="BlendingFactorSrc"><ptype>GLenum</ptype> <name>sfactor</name></param>
- <param group="BlendingFactorDest"><ptype>GLenum</ptype> <name>dfactor</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactor</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactor</name></param>
<glx type="render" opcode="160"/>
</command>
<command>
@@ -9371,106 +10954,106 @@
</command>
<command>
<proto>void <name>glBlendFuncSeparate</name></proto>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>sfactorRGB</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>dfactorRGB</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>sfactorAlpha</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>dfactorAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactorRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactorRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactorAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactorAlpha</name></param>
<glx type="render" opcode="4134"/>
</command>
<command>
<proto>void <name>glBlendFuncSeparateEXT</name></proto>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>sfactorRGB</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>dfactorRGB</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>sfactorAlpha</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>dfactorAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactorRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactorRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactorAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactorAlpha</name></param>
<alias name="glBlendFuncSeparate"/>
<glx type="render" opcode="4134"/>
</command>
<command>
<proto>void <name>glBlendFuncSeparateINGR</name></proto>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>sfactorRGB</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>dfactorRGB</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>sfactorAlpha</name></param>
- <param group="BlendFuncSeparateParameterEXT"><ptype>GLenum</ptype> <name>dfactorAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactorRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactorRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>sfactorAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dfactorAlpha</name></param>
<alias name="glBlendFuncSeparate"/>
<glx type="render" opcode="4134"/>
</command>
<command>
<proto>void <name>glBlendFuncSeparateIndexedAMD</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>srcRGB</name></param>
- <param><ptype>GLenum</ptype> <name>dstRGB</name></param>
- <param><ptype>GLenum</ptype> <name>srcAlpha</name></param>
- <param><ptype>GLenum</ptype> <name>dstAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstAlpha</name></param>
<alias name="glBlendFuncSeparatei"/>
</command>
<command>
<proto>void <name>glBlendFuncSeparateOES</name></proto>
- <param><ptype>GLenum</ptype> <name>srcRGB</name></param>
- <param><ptype>GLenum</ptype> <name>dstRGB</name></param>
- <param><ptype>GLenum</ptype> <name>srcAlpha</name></param>
- <param><ptype>GLenum</ptype> <name>dstAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstAlpha</name></param>
</command>
<command>
<proto>void <name>glBlendFuncSeparatei</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>srcRGB</name></param>
- <param><ptype>GLenum</ptype> <name>dstRGB</name></param>
- <param><ptype>GLenum</ptype> <name>srcAlpha</name></param>
- <param><ptype>GLenum</ptype> <name>dstAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstAlpha</name></param>
</command>
<command>
<proto>void <name>glBlendFuncSeparateiARB</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>srcRGB</name></param>
- <param><ptype>GLenum</ptype> <name>dstRGB</name></param>
- <param><ptype>GLenum</ptype> <name>srcAlpha</name></param>
- <param><ptype>GLenum</ptype> <name>dstAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstAlpha</name></param>
<alias name="glBlendFuncSeparatei"/>
</command>
<command>
<proto>void <name>glBlendFuncSeparateiEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>srcRGB</name></param>
- <param><ptype>GLenum</ptype> <name>dstRGB</name></param>
- <param><ptype>GLenum</ptype> <name>srcAlpha</name></param>
- <param><ptype>GLenum</ptype> <name>dstAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstAlpha</name></param>
<alias name="glBlendFuncSeparatei"/>
</command>
<command>
<proto>void <name>glBlendFuncSeparateiOES</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>srcRGB</name></param>
- <param><ptype>GLenum</ptype> <name>dstRGB</name></param>
- <param><ptype>GLenum</ptype> <name>srcAlpha</name></param>
- <param><ptype>GLenum</ptype> <name>dstAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstRGB</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>srcAlpha</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dstAlpha</name></param>
<alias name="glBlendFuncSeparatei"/>
</command>
<command>
<proto>void <name>glBlendFunci</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>src</name></param>
- <param><ptype>GLenum</ptype> <name>dst</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>src</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dst</name></param>
</command>
<command>
<proto>void <name>glBlendFunciARB</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>src</name></param>
- <param><ptype>GLenum</ptype> <name>dst</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>src</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dst</name></param>
<alias name="glBlendFunci"/>
</command>
<command>
<proto>void <name>glBlendFunciEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>src</name></param>
- <param><ptype>GLenum</ptype> <name>dst</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>src</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dst</name></param>
<alias name="glBlendFunci"/>
</command>
<command>
<proto>void <name>glBlendFunciOES</name></proto>
<param><ptype>GLuint</ptype> <name>buf</name></param>
- <param><ptype>GLenum</ptype> <name>src</name></param>
- <param><ptype>GLenum</ptype> <name>dst</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>src</name></param>
+ <param group="BlendingFactor"><ptype>GLenum</ptype> <name>dst</name></param>
<alias name="glBlendFunci"/>
</command>
<command>
@@ -9489,7 +11072,7 @@
<param><ptype>GLint</ptype> <name>dstX1</name></param>
<param><ptype>GLint</ptype> <name>dstY1</name></param>
<param group="ClearBufferMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
- <param><ptype>GLenum</ptype> <name>filter</name></param>
+ <param group="BlitFramebufferFilter"><ptype>GLenum</ptype> <name>filter</name></param>
<glx type="render" opcode="4330"/>
</command>
<command>
@@ -9502,8 +11085,8 @@
<param><ptype>GLint</ptype> <name>dstY0</name></param>
<param><ptype>GLint</ptype> <name>dstX1</name></param>
<param><ptype>GLint</ptype> <name>dstY1</name></param>
- <param><ptype>GLbitfield</ptype> <name>mask</name></param>
- <param><ptype>GLenum</ptype> <name>filter</name></param>
+ <param group="ClearBufferMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
+ <param group="BlitFramebufferFilter"><ptype>GLenum</ptype> <name>filter</name></param>
</command>
<command>
<proto>void <name>glBlitFramebufferEXT</name></proto>
@@ -9516,7 +11099,7 @@
<param><ptype>GLint</ptype> <name>dstX1</name></param>
<param><ptype>GLint</ptype> <name>dstY1</name></param>
<param group="ClearBufferMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
- <param><ptype>GLenum</ptype> <name>filter</name></param>
+ <param group="BlitFramebufferFilter"><ptype>GLenum</ptype> <name>filter</name></param>
<alias name="glBlitFramebuffer"/>
<glx type="render" opcode="4330"/>
</command>
@@ -9530,8 +11113,8 @@
<param><ptype>GLint</ptype> <name>dstY0</name></param>
<param><ptype>GLint</ptype> <name>dstX1</name></param>
<param><ptype>GLint</ptype> <name>dstY1</name></param>
- <param><ptype>GLbitfield</ptype> <name>mask</name></param>
- <param><ptype>GLenum</ptype> <name>filter</name></param>
+ <param group="ClearBufferMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
+ <param group="BlitFramebufferFilter"><ptype>GLenum</ptype> <name>filter</name></param>
<alias name="glBlitFramebuffer"/>
</command>
<command>
@@ -9546,8 +11129,8 @@
<param><ptype>GLint</ptype> <name>dstY0</name></param>
<param><ptype>GLint</ptype> <name>dstX1</name></param>
<param><ptype>GLint</ptype> <name>dstY1</name></param>
- <param><ptype>GLbitfield</ptype> <name>mask</name></param>
- <param><ptype>GLenum</ptype> <name>filter</name></param>
+ <param group="ClearBufferMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
+ <param group="BlitFramebufferFilter"><ptype>GLenum</ptype> <name>filter</name></param>
</command>
<command>
<proto>void <name>glBufferAddressRangeNV</name></proto>
@@ -9586,20 +11169,35 @@
</command>
<command>
<proto>void <name>glBufferStorage</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferStorageTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizeiptr</ptype> <name>size</name></param>
<param len="size">const void *<name>data</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="MapBufferUsageMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
</command>
<command>
<proto>void <name>glBufferStorageEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferStorageTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizeiptr</ptype> <name>size</name></param>
<param len="size">const void *<name>data</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="MapBufferUsageMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
<alias name="glBufferStorage"/>
</command>
<command>
+ <proto>void <name>glBufferStorageExternalEXT</name></proto>
+ <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLintptr</ptype> <name>offset</name></param>
+ <param><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <param><ptype>GLeglClientBufferEXT</ptype> <name>clientBuffer</name></param>
+ <param group="MapBufferUsageMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
+ </command>
+ <command>
+ <proto>void <name>glBufferStorageMemEXT</name></proto>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
<proto>void <name>glBufferSubData</name></proto>
<param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
@@ -9631,24 +11229,24 @@
<glx type="render" opcode="2"/>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glCheckFramebufferStatus</name></proto>
+ <proto group="FramebufferStatus"><ptype>GLenum</ptype> <name>glCheckFramebufferStatus</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<glx type="vendor" opcode="1427"/>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glCheckFramebufferStatusEXT</name></proto>
+ <proto group="FramebufferStatus"><ptype>GLenum</ptype> <name>glCheckFramebufferStatusEXT</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<alias name="glCheckFramebufferStatus"/>
<glx type="vendor" opcode="1427"/>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glCheckFramebufferStatusOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <proto group="FramebufferStatus"><ptype>GLenum</ptype> <name>glCheckFramebufferStatusOES</name></proto>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glCheckNamedFramebufferStatus</name></proto>
+ <proto group="FramebufferStatus"><ptype>GLenum</ptype> <name>glCheckNamedFramebufferStatus</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
</command>
<command>
<proto group="FramebufferStatus"><ptype>GLenum</ptype> <name>glCheckNamedFramebufferStatusEXT</name></proto>
@@ -9690,46 +11288,50 @@
</command>
<command>
<proto>void <name>glClearBufferData</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="BufferStorageTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type)">const void *<name>data</name></param>
</command>
<command>
<proto>void <name>glClearBufferSubData</name></proto>
<param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type)">const void *<name>data</name></param>
</command>
<command>
<proto>void <name>glClearBufferfi</name></proto>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param group="DrawBufferName"><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param><ptype>GLfloat</ptype> <name>depth</name></param>
<param><ptype>GLint</ptype> <name>stencil</name></param>
+ <glx type="render" opcode="360"/>
</command>
<command>
<proto>void <name>glClearBufferfv</name></proto>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param group="DrawBufferName"><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param len="COMPSIZE(buffer)">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <glx type="render" opcode="361"/>
</command>
<command>
<proto>void <name>glClearBufferiv</name></proto>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param group="DrawBufferName"><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param len="COMPSIZE(buffer)">const <ptype>GLint</ptype> *<name>value</name></param>
+ <glx type="render" opcode="362"/>
</command>
<command>
<proto>void <name>glClearBufferuiv</name></proto>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param group="DrawBufferName"><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param len="COMPSIZE(buffer)">const <ptype>GLuint</ptype> *<name>value</name></param>
+ <glx type="render" opcode="363"/>
</command>
<command>
<proto>void <name>glClearColor</name></proto>
@@ -9805,15 +11407,15 @@
<command>
<proto>void <name>glClearNamedBufferData</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>data</name></param>
</command>
<command>
<proto>void <name>glClearNamedBufferDataEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type)">const void *<name>data</name></param>
@@ -9821,11 +11423,11 @@
<command>
<proto>void <name>glClearNamedBufferSubData</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>data</name></param>
</command>
<command>
@@ -9841,7 +11443,7 @@
<command>
<proto>void <name>glClearNamedFramebufferfi</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param><ptype>GLfloat</ptype> <name>depth</name></param>
<param><ptype>GLint</ptype> <name>stencil</name></param>
@@ -9849,25 +11451,31 @@
<command>
<proto>void <name>glClearNamedFramebufferfv</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param>const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glClearNamedFramebufferiv</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param>const <ptype>GLint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glClearNamedFramebufferuiv</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>buffer</name></param>
+ <param group="Buffer"><ptype>GLenum</ptype> <name>buffer</name></param>
<param><ptype>GLint</ptype> <name>drawbuffer</name></param>
<param>const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
+ <proto>void <name>glClearPixelLocalStorageuiEXT</name></proto>
+ <param><ptype>GLsizei</ptype> <name>offset</name></param>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param len="n">const <ptype>GLuint</ptype> *<name>values</name></param>
+ </command>
+ <command>
<proto>void <name>glClearStencil</name></proto>
<param group="StencilValue"><ptype>GLint</ptype> <name>s</name></param>
<glx type="render" opcode="131"/>
@@ -9876,11 +11484,20 @@
<proto>void <name>glClearTexImage</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type)">const void *<name>data</name></param>
</command>
<command>
+ <proto>void <name>glClearTexImageEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLint</ptype> <name>level</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
+ <param len="COMPSIZE(format,type)">const void *<name>data</name></param>
+ <alias name="glClearTexImage"/>
+ </command>
+ <command>
<proto>void <name>glClearTexSubImage</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
@@ -9890,11 +11507,26 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type)">const void *<name>data</name></param>
</command>
<command>
+ <proto>void <name>glClearTexSubImageEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLint</ptype> <name>level</name></param>
+ <param><ptype>GLint</ptype> <name>xoffset</name></param>
+ <param><ptype>GLint</ptype> <name>yoffset</name></param>
+ <param><ptype>GLint</ptype> <name>zoffset</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLsizei</ptype> <name>depth</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
+ <param len="COMPSIZE(format,type)">const void *<name>data</name></param>
+ <alias name="glClearTexSubImage"/>
+ </command>
+ <command>
<proto>void <name>glClientActiveTexture</name></proto>
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
</command>
@@ -9912,22 +11544,28 @@
<param group="ClientAttribMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glClientWaitSync</name></proto>
+ <proto group="SyncStatus"><ptype>GLenum</ptype> <name>glClientWaitSync</name></proto>
<param group="sync"><ptype>GLsync</ptype> <name>sync</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="SyncObjectMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
<param><ptype>GLuint64</ptype> <name>timeout</name></param>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glClientWaitSyncAPPLE</name></proto>
+ <proto group="SyncStatus"><ptype>GLenum</ptype> <name>glClientWaitSyncAPPLE</name></proto>
<param><ptype>GLsync</ptype> <name>sync</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="SyncObjectMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
<param><ptype>GLuint64</ptype> <name>timeout</name></param>
<alias name="glClientWaitSync"/>
</command>
<command>
<proto>void <name>glClipControl</name></proto>
+ <param group="ClipControlOrigin"><ptype>GLenum</ptype> <name>origin</name></param>
+ <param group="ClipControlDepth"><ptype>GLenum</ptype> <name>depth</name></param>
+ </command>
+ <command>
+ <proto>void <name>glClipControlEXT</name></proto>
<param><ptype>GLenum</ptype> <name>origin</name></param>
<param><ptype>GLenum</ptype> <name>depth</name></param>
+ <alias name="glClipControl"/>
</command>
<command>
<proto>void <name>glClipPlane</name></proto>
@@ -9937,33 +11575,33 @@
</command>
<command>
<proto>void <name>glClipPlanef</name></proto>
- <param><ptype>GLenum</ptype> <name>p</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>p</name></param>
<param len="4">const <ptype>GLfloat</ptype> *<name>eqn</name></param>
</command>
<command>
<proto>void <name>glClipPlanefIMG</name></proto>
- <param><ptype>GLenum</ptype> <name>p</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>p</name></param>
<param len="4">const <ptype>GLfloat</ptype> *<name>eqn</name></param>
</command>
<command>
<proto>void <name>glClipPlanefOES</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4">const <ptype>GLfloat</ptype> *<name>equation</name></param>
<glx type="render" opcode="4312"/>
</command>
<command>
<proto>void <name>glClipPlanex</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4">const <ptype>GLfixed</ptype> *<name>equation</name></param>
</command>
<command>
<proto>void <name>glClipPlanexIMG</name></proto>
- <param><ptype>GLenum</ptype> <name>p</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>p</name></param>
<param len="4">const <ptype>GLfixed</ptype> *<name>eqn</name></param>
</command>
<command>
<proto>void <name>glClipPlanexOES</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4">const <ptype>GLfixed</ptype> *<name>equation</name></param>
</command>
<command>
@@ -10342,6 +11980,7 @@
<param group="Boolean"><ptype>GLboolean</ptype> <name>b</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>a</name></param>
<alias name="glColorMaski"/>
+ <glx type="render" opcode="352"/>
</command>
<command>
<proto>void <name>glColorMaski</name></proto>
@@ -10377,22 +12016,22 @@
</command>
<command>
<proto>void <name>glColorP3ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>color</name></param>
</command>
<command>
<proto>void <name>glColorP3uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>color</name></param>
</command>
<command>
<proto>void <name>glColorP4ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>color</name></param>
</command>
<command>
<proto>void <name>glColorP4uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>color</name></param>
</command>
<command>
@@ -10448,7 +12087,7 @@
<command>
<proto>void <name>glColorTable</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -10459,7 +12098,7 @@
<command>
<proto>void <name>glColorTableEXT</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalFormat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -10469,7 +12108,7 @@
<command>
<proto>void <name>glColorTableParameterfv</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ColorTableParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ColorTableParameterPNameSGI"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedFloat32" len="COMPSIZE(pname)">const <ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="render" opcode="2054"/>
</command>
@@ -10484,7 +12123,7 @@
<command>
<proto>void <name>glColorTableParameteriv</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ColorTableParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ColorTableParameterPNameSGI"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedInt32" len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>params</name></param>
<glx type="render" opcode="2055"/>
</command>
@@ -10499,7 +12138,7 @@
<command>
<proto>void <name>glColorTableSGI</name></proto>
<param group="ColorTableTargetSGI"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -10591,7 +12230,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
@@ -10602,7 +12241,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -10614,7 +12253,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -10665,7 +12304,7 @@
<proto>void <name>glCompressedTexImage1D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
@@ -10677,7 +12316,7 @@
<proto>void <name>glCompressedTexImage1DARB</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
@@ -10689,7 +12328,7 @@
<proto>void <name>glCompressedTexImage2D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -10702,7 +12341,7 @@
<proto>void <name>glCompressedTexImage2DARB</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -10715,7 +12354,7 @@
<proto>void <name>glCompressedTexImage3D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -10729,7 +12368,7 @@
<proto>void <name>glCompressedTexImage3DARB</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -10741,16 +12380,15 @@
</command>
<command>
<proto>void <name>glCompressedTexImage3DOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
<param><ptype>GLint</ptype> <name>border</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
<param len="imageSize">const void *<name>data</name></param>
- <alias name="glCompressedTexImage3D"/>
</command>
<command>
<proto>void <name>glCompressedTexSubImage1D</name></proto>
@@ -10838,7 +12476,7 @@
</command>
<command>
<proto>void <name>glCompressedTexSubImage3DOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>xoffset</name></param>
<param><ptype>GLint</ptype> <name>yoffset</name></param>
@@ -10846,17 +12484,16 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
<param len="imageSize">const void *<name>data</name></param>
- <alias name="glCompressedTexSubImage3D"/>
</command>
<command>
<proto>void <name>glCompressedTextureImage1DEXT</name></proto>
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
@@ -10867,7 +12504,7 @@
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -10879,7 +12516,7 @@
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -10893,7 +12530,7 @@
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>xoffset</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
<param>const void *<name>data</name></param>
</command>
@@ -10916,7 +12553,7 @@
<param><ptype>GLint</ptype> <name>yoffset</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
<param>const void *<name>data</name></param>
</command>
@@ -10943,7 +12580,7 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param><ptype>GLsizei</ptype> <name>imageSize</name></param>
<param>const void *<name>data</name></param>
</command>
@@ -10968,9 +12605,14 @@
<param><ptype>GLfloat</ptype> <name>value</name></param>
</command>
<command>
+ <proto>void <name>glConservativeRasterParameteriNV</name></proto>
+ <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLint</ptype> <name>param</name></param>
+ </command>
+ <command>
<proto>void <name>glConvolutionFilter1D</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -10981,7 +12623,7 @@
<command>
<proto>void <name>glConvolutionFilter1DEXT</name></proto>
<param group="ConvolutionTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -10992,7 +12634,7 @@
<command>
<proto>void <name>glConvolutionFilter2D</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -11004,7 +12646,7 @@
<command>
<proto>void <name>glConvolutionFilter2DEXT</name></proto>
<param group="ConvolutionTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -11016,7 +12658,7 @@
<command>
<proto>void <name>glConvolutionParameterf</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ConvolutionParameter"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>params</name></param>
<glx type="render" opcode="4103"/>
</command>
@@ -11031,7 +12673,7 @@
<command>
<proto>void <name>glConvolutionParameterfv</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ConvolutionParameter"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedFloat32" len="COMPSIZE(pname)">const <ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="render" opcode="4104"/>
</command>
@@ -11046,7 +12688,7 @@
<command>
<proto>void <name>glConvolutionParameteri</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ConvolutionParameter"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>params</name></param>
<glx type="render" opcode="4105"/>
</command>
@@ -11061,7 +12703,7 @@
<command>
<proto>void <name>glConvolutionParameteriv</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ConvolutionParameter"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedInt32" len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>params</name></param>
<glx type="render" opcode="4106"/>
</command>
@@ -11075,28 +12717,29 @@
</command>
<command>
<proto>void <name>glConvolutionParameterxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glConvolutionParameterxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glCopyBufferSubData</name></proto>
- <param><ptype>GLenum</ptype> <name>readTarget</name></param>
- <param><ptype>GLenum</ptype> <name>writeTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>readTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>writeTarget</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>readOffset</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>writeOffset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <glx type="single" opcode="221"/>
</command>
<command>
<proto>void <name>glCopyBufferSubDataNV</name></proto>
- <param><ptype>GLenum</ptype> <name>readTarget</name></param>
- <param><ptype>GLenum</ptype> <name>writeTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>readTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>writeTarget</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>readOffset</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>writeOffset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
@@ -11123,7 +12766,7 @@
<command>
<proto>void <name>glCopyColorTable</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11132,7 +12775,7 @@
<command>
<proto>void <name>glCopyColorTableSGI</name></proto>
<param group="ColorTableTargetSGI"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11142,7 +12785,7 @@
<command>
<proto>void <name>glCopyConvolutionFilter1D</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11151,7 +12794,7 @@
<command>
<proto>void <name>glCopyConvolutionFilter1DEXT</name></proto>
<param group="ConvolutionTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11161,7 +12804,7 @@
<command>
<proto>void <name>glCopyConvolutionFilter2D</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11171,7 +12814,7 @@
<command>
<proto>void <name>glCopyConvolutionFilter2DEXT</name></proto>
<param group="ConvolutionTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11182,13 +12825,13 @@
<command>
<proto>void <name>glCopyImageSubData</name></proto>
<param><ptype>GLuint</ptype> <name>srcName</name></param>
- <param><ptype>GLenum</ptype> <name>srcTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>srcTarget</name></param>
<param><ptype>GLint</ptype> <name>srcLevel</name></param>
<param><ptype>GLint</ptype> <name>srcX</name></param>
<param><ptype>GLint</ptype> <name>srcY</name></param>
<param><ptype>GLint</ptype> <name>srcZ</name></param>
<param><ptype>GLuint</ptype> <name>dstName</name></param>
- <param><ptype>GLenum</ptype> <name>dstTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>dstTarget</name></param>
<param><ptype>GLint</ptype> <name>dstLevel</name></param>
<param><ptype>GLint</ptype> <name>dstX</name></param>
<param><ptype>GLint</ptype> <name>dstY</name></param>
@@ -11200,13 +12843,13 @@
<command>
<proto>void <name>glCopyImageSubDataEXT</name></proto>
<param><ptype>GLuint</ptype> <name>srcName</name></param>
- <param><ptype>GLenum</ptype> <name>srcTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>srcTarget</name></param>
<param><ptype>GLint</ptype> <name>srcLevel</name></param>
<param><ptype>GLint</ptype> <name>srcX</name></param>
<param><ptype>GLint</ptype> <name>srcY</name></param>
<param><ptype>GLint</ptype> <name>srcZ</name></param>
<param><ptype>GLuint</ptype> <name>dstName</name></param>
- <param><ptype>GLenum</ptype> <name>dstTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>dstTarget</name></param>
<param><ptype>GLint</ptype> <name>dstLevel</name></param>
<param><ptype>GLint</ptype> <name>dstX</name></param>
<param><ptype>GLint</ptype> <name>dstY</name></param>
@@ -11219,13 +12862,13 @@
<command>
<proto>void <name>glCopyImageSubDataNV</name></proto>
<param><ptype>GLuint</ptype> <name>srcName</name></param>
- <param><ptype>GLenum</ptype> <name>srcTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>srcTarget</name></param>
<param><ptype>GLint</ptype> <name>srcLevel</name></param>
<param><ptype>GLint</ptype> <name>srcX</name></param>
<param><ptype>GLint</ptype> <name>srcY</name></param>
<param><ptype>GLint</ptype> <name>srcZ</name></param>
<param><ptype>GLuint</ptype> <name>dstName</name></param>
- <param><ptype>GLenum</ptype> <name>dstTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>dstTarget</name></param>
<param><ptype>GLint</ptype> <name>dstLevel</name></param>
<param><ptype>GLint</ptype> <name>dstX</name></param>
<param><ptype>GLint</ptype> <name>dstY</name></param>
@@ -11238,13 +12881,13 @@
<command>
<proto>void <name>glCopyImageSubDataOES</name></proto>
<param><ptype>GLuint</ptype> <name>srcName</name></param>
- <param><ptype>GLenum</ptype> <name>srcTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>srcTarget</name></param>
<param><ptype>GLint</ptype> <name>srcLevel</name></param>
<param><ptype>GLint</ptype> <name>srcX</name></param>
<param><ptype>GLint</ptype> <name>srcY</name></param>
<param><ptype>GLint</ptype> <name>srcZ</name></param>
<param><ptype>GLuint</ptype> <name>dstName</name></param>
- <param><ptype>GLenum</ptype> <name>dstTarget</name></param>
+ <param group="CopyBufferSubDataTarget"><ptype>GLenum</ptype> <name>dstTarget</name></param>
<param><ptype>GLint</ptype> <name>dstLevel</name></param>
<param><ptype>GLint</ptype> <name>dstX</name></param>
<param><ptype>GLint</ptype> <name>dstY</name></param>
@@ -11259,7 +12902,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11270,7 +12913,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11338,7 +12981,7 @@
<proto>void <name>glCopyTexImage1D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11349,7 +12992,7 @@
<proto>void <name>glCopyTexImage1DEXT</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11361,7 +13004,7 @@
<proto>void <name>glCopyTexImage2D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11373,7 +13016,7 @@
<proto>void <name>glCopyTexImage2DEXT</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11466,14 +13109,13 @@
<param><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
- <alias name="glCopyTexSubImage3D"/>
</command>
<command>
<proto>void <name>glCopyTextureImage1DEXT</name></proto>
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11484,7 +13126,7 @@
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>x</name></param>
<param group="WinCoord"><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -11606,7 +13248,7 @@
<command>
<proto>void <name>glCoverageModulationTableNV</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param>const <ptype>GLfloat</ptype> *<name>v</name></param>
+ <param len="n">const <ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glCoverageOperationNV</name></proto>
@@ -11615,17 +13257,22 @@
<command>
<proto>void <name>glCreateBuffers</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>buffers</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>buffers</name></param>
</command>
<command>
<proto>void <name>glCreateCommandListsNV</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>lists</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>lists</name></param>
</command>
<command>
<proto>void <name>glCreateFramebuffers</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>framebuffers</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>framebuffers</name></param>
+ </command>
+ <command>
+ <proto>void <name>glCreateMemoryObjectsEXT</name></proto>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param><ptype>GLuint</ptype> *<name>memoryObjects</name></param>
</command>
<command>
<proto>void <name>glCreatePerfQueryINTEL</name></proto>
@@ -11642,54 +13289,54 @@
<command>
<proto>void <name>glCreateProgramPipelines</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>pipelines</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>pipelines</name></param>
</command>
<command>
<proto>void <name>glCreateQueries</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>ids</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>ids</name></param>
</command>
<command>
<proto>void <name>glCreateRenderbuffers</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>renderbuffers</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>renderbuffers</name></param>
</command>
<command>
<proto>void <name>glCreateSamplers</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>samplers</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>samplers</name></param>
</command>
<command>
<proto><ptype>GLuint</ptype> <name>glCreateShader</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>type</name></param>
</command>
<command>
<proto group="handleARB"><ptype>GLhandleARB</ptype> <name>glCreateShaderObjectARB</name></proto>
- <param><ptype>GLenum</ptype> <name>shaderType</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shaderType</name></param>
<alias name="glCreateShader"/>
</command>
<command>
<proto><ptype>GLuint</ptype> <name>glCreateShaderProgramEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const <ptype>GLchar</ptype> *<name>string</name></param>
</command>
<command>
<proto><ptype>GLuint</ptype> <name>glCreateShaderProgramv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLchar</ptype> *const*<name>strings</name></param>
</command>
<command>
<proto><ptype>GLuint</ptype> <name>glCreateShaderProgramvEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLchar</ptype> **<name>strings</name></param>
</command>
<command>
<proto>void <name>glCreateStatesNV</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>states</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>states</name></param>
</command>
<command>
<proto group="sync"><ptype>GLsync</ptype> <name>glCreateSyncFromCLeventARB</name></proto>
@@ -11699,19 +13346,19 @@
</command>
<command>
<proto>void <name>glCreateTextures</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>textures</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>textures</name></param>
</command>
<command>
<proto>void <name>glCreateTransformFeedbacks</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>ids</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>ids</name></param>
</command>
<command>
<proto>void <name>glCreateVertexArrays</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param><ptype>GLuint</ptype> *<name>arrays</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>arrays</name></param>
</command>
<command>
<proto>void <name>glCullFace</name></proto>
@@ -11761,18 +13408,18 @@
</command>
<command>
<proto>void <name>glDebugMessageControl</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugType"><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLuint</ptype> *<name>ids</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>enabled</name></param>
</command>
<command>
<proto>void <name>glDebugMessageControlARB</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugType"><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLuint</ptype> *<name>ids</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>enabled</name></param>
@@ -11780,9 +13427,9 @@
</command>
<command>
<proto>void <name>glDebugMessageControlKHR</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugType"><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param>const <ptype>GLuint</ptype> *<name>ids</name></param>
<param><ptype>GLboolean</ptype> <name>enabled</name></param>
@@ -11791,44 +13438,44 @@
<command>
<proto>void <name>glDebugMessageEnableAMD</name></proto>
<param><ptype>GLenum</ptype> <name>category</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLuint</ptype> *<name>ids</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>enabled</name></param>
</command>
<command>
<proto>void <name>glDebugMessageInsert</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param len="COMPSIZE(buf,length)">const <ptype>GLchar</ptype> *<name>buf</name></param>
</command>
<command>
<proto>void <name>glDebugMessageInsertAMD</name></proto>
<param><ptype>GLenum</ptype> <name>category</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param len="length">const <ptype>GLchar</ptype> *<name>buf</name></param>
</command>
<command>
<proto>void <name>glDebugMessageInsertARB</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param len="length">const <ptype>GLchar</ptype> *<name>buf</name></param>
<alias name="glDebugMessageInsert"/>
</command>
<command>
<proto>void <name>glDebugMessageInsertKHR</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>severity</name></param>
+ <param group="DebugSeverity"><ptype>GLenum</ptype> <name>severity</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param>const <ptype>GLchar</ptype> *<name>buf</name></param>
<alias name="glDebugMessageInsert"/>
@@ -11893,7 +13540,7 @@
<command>
<proto>void <name>glDeleteCommandListsNV</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param>const <ptype>GLuint</ptype> *<name>lists</name></param>
+ <param len="n">const <ptype>GLuint</ptype> *<name>lists</name></param>
</command>
<command>
<proto>void <name>glDeleteFencesAPPLE</name></proto>
@@ -11935,6 +13582,11 @@
<glx type="single" opcode="103"/>
</command>
<command>
+ <proto>void <name>glDeleteMemoryObjectsEXT</name></proto>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param len="n">const <ptype>GLuint</ptype> *<name>memoryObjects</name></param>
+ </command>
+ <command>
<proto>void <name>glDeleteNamedStringARB</name></proto>
<param><ptype>GLint</ptype> <name>namelen</name></param>
<param len="namelen">const <ptype>GLchar</ptype> *<name>name</name></param>
@@ -12014,6 +13666,11 @@
<param len="n">const <ptype>GLuint</ptype> *<name>ids</name></param>
</command>
<command>
+ <proto>void <name>glDeleteQueryResourceTagNV</name></proto>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param len="n">const <ptype>GLint</ptype> *<name>tagIds</name></param>
+ </command>
+ <command>
<proto>void <name>glDeleteRenderbuffers</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
<param len="n">const <ptype>GLuint</ptype> *<name>renderbuffers</name></param>
@@ -12037,6 +13694,11 @@
<param len="count">const <ptype>GLuint</ptype> *<name>samplers</name></param>
</command>
<command>
+ <proto>void <name>glDeleteSemaphoresEXT</name></proto>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param len="n">const <ptype>GLuint</ptype> *<name>semaphores</name></param>
+ </command>
+ <command>
<proto>void <name>glDeleteShader</name></proto>
<param><ptype>GLuint</ptype> <name>shader</name></param>
<glx type="single" opcode="195"/>
@@ -12044,7 +13706,7 @@
<command>
<proto>void <name>glDeleteStatesNV</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param>const <ptype>GLuint</ptype> *<name>states</name></param>
+ <param len="n">const <ptype>GLuint</ptype> *<name>states</name></param>
</command>
<command>
<proto>void <name>glDeleteSync</name></proto>
@@ -12124,8 +13786,8 @@
</command>
<command>
<proto>void <name>glDepthRange</name></proto>
- <param><ptype>GLdouble</ptype> <name>near</name></param>
- <param><ptype>GLdouble</ptype> <name>far</name></param>
+ <param><ptype>GLdouble</ptype> <name>n</name></param>
+ <param><ptype>GLdouble</ptype> <name>f</name></param>
<glx type="render" opcode="174"/>
</command>
<command>
@@ -12135,6 +13797,12 @@
<param>const <ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
+ <proto>void <name>glDepthRangeArrayfvOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>first</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param>const <ptype>GLfloat</ptype> *<name>v</name></param>
+ </command>
+ <command>
<proto>void <name>glDepthRangeArrayv</name></proto>
<param><ptype>GLuint</ptype> <name>first</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
@@ -12153,6 +13821,12 @@
<param><ptype>GLfloat</ptype> <name>f</name></param>
</command>
<command>
+ <proto>void <name>glDepthRangeIndexedfOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param><ptype>GLfloat</ptype> <name>n</name></param>
+ <param><ptype>GLfloat</ptype> <name>f</name></param>
+ </command>
+ <command>
<proto>void <name>glDepthRangedNV</name></proto>
<param><ptype>GLdouble</ptype> <name>zNear</name></param>
<param><ptype>GLdouble</ptype> <name>zFar</name></param>
@@ -12223,9 +13897,10 @@
</command>
<command>
<proto>void <name>glDisableIndexedEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glDisablei"/>
+ <glx type="render" opcode="354"/>
</command>
<command>
<proto>void <name>glDisableVariantClientStateEXT</name></proto>
@@ -12262,24 +13937,24 @@
</command>
<command>
<proto>void <name>glDisablei</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
</command>
<command>
<proto>void <name>glDisableiEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glDisablei"/>
</command>
<command>
<proto>void <name>glDisableiNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glDisablei"/>
</command>
<command>
<proto>void <name>glDisableiOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glDisablei"/>
</command>
@@ -12411,7 +14086,7 @@
<command>
<proto>void <name>glDrawBuffersEXT</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param>const <ptype>GLenum</ptype> *<name>bufs</name></param>
+ <param len="n">const <ptype>GLenum</ptype> *<name>bufs</name></param>
<alias name="glDrawBuffers"/>
</command>
<command>
@@ -12504,7 +14179,7 @@
<command>
<proto>void <name>glDrawElementsIndirect</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>indirect</name></param>
</command>
<command>
@@ -12519,7 +14194,7 @@
<proto>void <name>glDrawElementsInstancedANGLE</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(count,type)">const void *<name>indices</name></param>
<param><ptype>GLsizei</ptype> <name>primcount</name></param>
<alias name="glDrawElementsInstanced"/>
@@ -12537,7 +14212,7 @@
<proto>void <name>glDrawElementsInstancedBaseInstance</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="count">const void *<name>indices</name></param>
<param><ptype>GLsizei</ptype> <name>instancecount</name></param>
<param><ptype>GLuint</ptype> <name>baseinstance</name></param>
@@ -12546,7 +14221,7 @@
<proto>void <name>glDrawElementsInstancedBaseInstanceEXT</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="count">const void *<name>indices</name></param>
<param><ptype>GLsizei</ptype> <name>instancecount</name></param>
<param><ptype>GLuint</ptype> <name>baseinstance</name></param>
@@ -12565,7 +14240,7 @@
<proto>void <name>glDrawElementsInstancedBaseVertexBaseInstance</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="count">const void *<name>indices</name></param>
<param><ptype>GLsizei</ptype> <name>instancecount</name></param>
<param><ptype>GLint</ptype> <name>basevertex</name></param>
@@ -12575,7 +14250,7 @@
<proto>void <name>glDrawElementsInstancedBaseVertexBaseInstanceEXT</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="count">const void *<name>indices</name></param>
<param><ptype>GLsizei</ptype> <name>instancecount</name></param>
<param><ptype>GLint</ptype> <name>basevertex</name></param>
@@ -12615,7 +14290,7 @@
<proto>void <name>glDrawElementsInstancedNV</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(count,type)">const void *<name>indices</name></param>
<param><ptype>GLsizei</ptype> <name>primcount</name></param>
<alias name="glDrawElementsInstanced"/>
@@ -12710,10 +14385,11 @@
<param><ptype>GLfloat</ptype> <name>z</name></param>
<param><ptype>GLfloat</ptype> <name>width</name></param>
<param><ptype>GLfloat</ptype> <name>height</name></param>
+ <vecequiv name="glDrawTexfvOES"/>
</command>
<command>
<proto>void <name>glDrawTexfvOES</name></proto>
- <param>const <ptype>GLfloat</ptype> *<name>coords</name></param>
+ <param len="5">const <ptype>GLfloat</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glDrawTexiOES</name></proto>
@@ -12722,10 +14398,11 @@
<param><ptype>GLint</ptype> <name>z</name></param>
<param><ptype>GLint</ptype> <name>width</name></param>
<param><ptype>GLint</ptype> <name>height</name></param>
+ <vecequiv name="glDrawTexivOES"/>
</command>
<command>
<proto>void <name>glDrawTexivOES</name></proto>
- <param>const <ptype>GLint</ptype> *<name>coords</name></param>
+ <param len="5">const <ptype>GLint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glDrawTexsOES</name></proto>
@@ -12734,10 +14411,11 @@
<param><ptype>GLshort</ptype> <name>z</name></param>
<param><ptype>GLshort</ptype> <name>width</name></param>
<param><ptype>GLshort</ptype> <name>height</name></param>
+ <vecequiv name="glDrawTexsvOES"/>
</command>
<command>
<proto>void <name>glDrawTexsvOES</name></proto>
- <param>const <ptype>GLshort</ptype> *<name>coords</name></param>
+ <param len="5">const <ptype>GLshort</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glDrawTextureNV</name></proto>
@@ -12760,10 +14438,11 @@
<param><ptype>GLfixed</ptype> <name>z</name></param>
<param><ptype>GLfixed</ptype> <name>width</name></param>
<param><ptype>GLfixed</ptype> <name>height</name></param>
+ <vecequiv name="glDrawTexxvOES"/>
</command>
<command>
<proto>void <name>glDrawTexxvOES</name></proto>
- <param>const <ptype>GLfixed</ptype> *<name>coords</name></param>
+ <param len="5">const <ptype>GLfixed</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glDrawTransformFeedback</name></proto>
@@ -12771,12 +14450,25 @@
<param><ptype>GLuint</ptype> <name>id</name></param>
</command>
<command>
+ <proto>void <name>glDrawTransformFeedbackEXT</name></proto>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param><ptype>GLuint</ptype> <name>id</name></param>
+ <alias name="glDrawTransformFeedback"/>
+ </command>
+ <command>
<proto>void <name>glDrawTransformFeedbackInstanced</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLsizei</ptype> <name>instancecount</name></param>
</command>
<command>
+ <proto>void <name>glDrawTransformFeedbackInstancedEXT</name></proto>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param><ptype>GLuint</ptype> <name>id</name></param>
+ <param><ptype>GLsizei</ptype> <name>instancecount</name></param>
+ <alias name="glDrawTransformFeedbackInstanced"/>
+ </command>
+ <command>
<proto>void <name>glDrawTransformFeedbackNV</name></proto>
<param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
@@ -12801,11 +14493,23 @@
<param><ptype>GLeglImageOES</ptype> <name>image</name></param>
</command>
<command>
+ <proto>void <name>glEGLImageTargetTexStorageEXT</name></proto>
+ <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLeglImageOES</ptype> <name>image</name></param>
+ <param>const <ptype>GLint</ptype>* <name>attrib_list</name></param>
+ </command>
+ <command>
<proto>void <name>glEGLImageTargetTexture2DOES</name></proto>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLeglImageOES</ptype> <name>image</name></param>
</command>
<command>
+ <proto>void <name>glEGLImageTargetTextureStorageEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLeglImageOES</ptype> <name>image</name></param>
+ <param>const <ptype>GLint</ptype>* <name>attrib_list</name></param>
+ </command>
+ <command>
<proto>void <name>glEdgeFlag</name></proto>
<param group="Boolean"><ptype>GLboolean</ptype> <name>flag</name></param>
<vecequiv name="glEdgeFlagv"/>
@@ -12871,9 +14575,10 @@
</command>
<command>
<proto>void <name>glEnableIndexedEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glEnablei"/>
+ <glx type="render" opcode="353"/>
</command>
<command>
<proto>void <name>glEnableVariantClientStateEXT</name></proto>
@@ -12910,24 +14615,24 @@
</command>
<command>
<proto>void <name>glEnablei</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
</command>
<command>
<proto>void <name>glEnableiEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glEnablei"/>
</command>
<command>
<proto>void <name>glEnableiNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glEnablei"/>
</command>
<command>
<proto>void <name>glEnableiOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glEnablei"/>
</command>
@@ -12967,29 +14672,30 @@
</command>
<command>
<proto>void <name>glEndQuery</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<glx type="render" opcode="232"/>
</command>
<command>
<proto>void <name>glEndQueryARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<alias name="glEndQuery"/>
</command>
<command>
<proto>void <name>glEndQueryEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
</command>
<command>
<proto>void <name>glEndQueryIndexed</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
</command>
<command>
<proto>void <name>glEndTilingQCOM</name></proto>
- <param><ptype>GLbitfield</ptype> <name>preserveMask</name></param>
+ <param group="BufferBitQCOM"><ptype>GLbitfield</ptype> <name>preserveMask</name></param>
</command>
<command>
<proto>void <name>glEndTransformFeedback</name></proto>
+ <glx type="render" opcode="358"/>
</command>
<command>
<proto>void <name>glEndTransformFeedbackEXT</name></proto>
@@ -13127,7 +14833,7 @@
<command>
<proto>void <name>glExtGetProgramBinarySourceQCOM</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param><ptype>GLchar</ptype> *<name>source</name></param>
<param><ptype>GLint</ptype> *<name>length</name></param>
</command>
@@ -13167,8 +14873,8 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param>void *<name>texels</name></param>
</command>
<command>
@@ -13208,12 +14914,12 @@
</command>
<command>
<proto group="sync"><ptype>GLsync</ptype> <name>glFenceSync</name></proto>
- <param><ptype>GLenum</ptype> <name>condition</name></param>
+ <param group="SyncCondition"><ptype>GLenum</ptype> <name>condition</name></param>
<param><ptype>GLbitfield</ptype> <name>flags</name></param>
</command>
<command>
<proto><ptype>GLsync</ptype> <name>glFenceSyncAPPLE</name></proto>
- <param><ptype>GLenum</ptype> <name>condition</name></param>
+ <param group="SyncCondition"><ptype>GLenum</ptype> <name>condition</name></param>
<param><ptype>GLbitfield</ptype> <name>flags</name></param>
<alias name="glFenceSync"/>
</command>
@@ -13262,14 +14968,14 @@
</command>
<command>
<proto>void <name>glFlushMappedBufferRangeAPPLE</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
<alias name="glFlushMappedBufferRange"/>
</command>
<command>
<proto>void <name>glFlushMappedBufferRangeEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
<param><ptype>GLsizeiptr</ptype> <name>length</name></param>
<alias name="glFlushMappedBufferRange"/>
@@ -13417,22 +15123,22 @@
</command>
<command>
<proto>void <name>glFogx</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FogPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glFogxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FogPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glFogxv</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FogPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glFogxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FogPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>param</name></param>
</command>
<command>
@@ -13532,12 +15238,42 @@
<param group="DrawBufferMode" len="n">const <ptype>GLenum</ptype> *<name>bufs</name></param>
</command>
<command>
+ <proto>void <name>glFramebufferFetchBarrierEXT</name></proto>
+ </command>
+ <command>
+ <proto>void <name>glFramebufferFetchBarrierQCOM</name></proto>
+ </command>
+ <command>
+ <proto>void <name>glFramebufferFoveationConfigQCOM</name></proto>
+ <param group="Framebuffer"><ptype>GLuint</ptype> <name>framebuffer</name></param>
+ <param><ptype>GLuint</ptype> <name>numLayers</name></param>
+ <param><ptype>GLuint</ptype> <name>focalPointsPerLayer</name></param>
+ <param><ptype>GLuint</ptype> <name>requestedFeatures</name></param>
+ <param len="1"><ptype>GLuint</ptype> *<name>providedFeatures</name></param>
+ </command>
+ <command>
+ <proto>void <name>glFramebufferFoveationParametersQCOM</name></proto>
+ <param group="Framebuffer"><ptype>GLuint</ptype> <name>framebuffer</name></param>
+ <param><ptype>GLuint</ptype> <name>layer</name></param>
+ <param><ptype>GLuint</ptype> <name>focalPoint</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>focalX</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>focalY</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>gainX</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>gainY</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>foveaArea</name></param>
+ </command>
+ <command>
<proto>void <name>glFramebufferParameteri</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>param</name></param>
</command>
<command>
+ <proto>void <name>glFramebufferPixelLocalStorageSizeEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>size</name></param>
+ </command>
+ <command>
<proto>void <name>glFramebufferReadBufferEXT</name></proto>
<param group="Framebuffer"><ptype>GLuint</ptype> <name>framebuffer</name></param>
<param group="ReadBufferMode"><ptype>GLenum</ptype> <name>mode</name></param>
@@ -13561,29 +15297,36 @@
</command>
<command>
<proto>void <name>glFramebufferRenderbufferOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>renderbuffertarget</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>renderbuffertarget</name></param>
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
</command>
<command>
<proto>void <name>glFramebufferSampleLocationsfvARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>start</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param>const <ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glFramebufferSampleLocationsfvNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>start</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param>const <ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
+ <proto>void <name>glFramebufferSamplePositionsfvAMD</name></proto>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLuint</ptype> <name>numsamples</name></param>
+ <param><ptype>GLuint</ptype> <name>pixelindex</name></param>
+ <param>const <ptype>GLfloat</ptype> *<name>values</name></param>
+ </command>
+ <command>
<proto>void <name>glFramebufferTexture</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
</command>
@@ -13591,7 +15334,7 @@
<proto>void <name>glFramebufferTexture1D</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<glx type="render" opcode="4321"/>
@@ -13600,7 +15343,7 @@
<proto>void <name>glFramebufferTexture1DEXT</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<alias name="glFramebufferTexture1D"/>
@@ -13610,7 +15353,7 @@
<proto>void <name>glFramebufferTexture2D</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<glx type="render" opcode="4322"/>
@@ -13619,35 +15362,45 @@
<proto>void <name>glFramebufferTexture2DEXT</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<alias name="glFramebufferTexture2D"/>
<glx type="render" opcode="4322"/>
</command>
<command>
+ <proto>void <name>glFramebufferTexture2DDownsampleIMG</name></proto>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLint</ptype> <name>level</name></param>
+ <param><ptype>GLint</ptype> <name>xscale</name></param>
+ <param><ptype>GLint</ptype> <name>yscale</name></param>
+ </command>
+ <command>
<proto>void <name>glFramebufferTexture2DMultisampleEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
</command>
<command>
<proto>void <name>glFramebufferTexture2DMultisampleIMG</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
</command>
<command>
<proto>void <name>glFramebufferTexture2DOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
</command>
@@ -13655,7 +15408,7 @@
<proto>void <name>glFramebufferTexture3D</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>zoffset</name></param>
@@ -13665,7 +15418,7 @@
<proto>void <name>glFramebufferTexture3DEXT</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>zoffset</name></param>
@@ -13674,13 +15427,12 @@
</command>
<command>
<proto>void <name>glFramebufferTexture3DOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>textarget</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>textarget</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>zoffset</name></param>
- <alias name="glFramebufferTexture3D"/>
</command>
<command>
<proto>void <name>glFramebufferTextureARB</name></proto>
@@ -13743,6 +15495,16 @@
<alias name="glFramebufferTextureLayer"/>
</command>
<command>
+ <proto>void <name>glFramebufferTextureLayerDownsampleIMG</name></proto>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
+ <param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
+ <param group="CheckedInt32"><ptype>GLint</ptype> <name>layer</name></param>
+ <param><ptype>GLint</ptype> <name>xscale</name></param>
+ <param><ptype>GLint</ptype> <name>yscale</name></param>
+ </command>
+ <command>
<proto>void <name>glFramebufferTextureMultisampleMultiviewOVR</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
@@ -13939,6 +15701,11 @@
<param len="n"><ptype>GLuint</ptype> *<name>ids</name></param>
</command>
<command>
+ <proto>void <name>glGenQueryResourceTagNV</name></proto>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param len="n"><ptype>GLint</ptype> *<name>tagIds</name></param>
+ </command>
+ <command>
<proto>void <name>glGenRenderbuffers</name></proto>
<param><ptype>GLsizei</ptype> <name>n</name></param>
<param len="n"><ptype>GLuint</ptype> *<name>renderbuffers</name></param>
@@ -13962,6 +15729,11 @@
<param len="count"><ptype>GLuint</ptype> *<name>samplers</name></param>
</command>
<command>
+ <proto>void <name>glGenSemaphoresEXT</name></proto>
+ <param><ptype>GLsizei</ptype> <name>n</name></param>
+ <param len="n"><ptype>GLuint</ptype> *<name>semaphores</name></param>
+ </command>
+ <command>
<proto><ptype>GLuint</ptype> <name>glGenSymbolsEXT</name></proto>
<param group="DataTypeEXT"><ptype>GLenum</ptype> <name>datatype</name></param>
<param group="VertexShaderStorageTypeEXT"><ptype>GLenum</ptype> <name>storagetype</name></param>
@@ -14015,18 +15787,18 @@
</command>
<command>
<proto>void <name>glGenerateMipmap</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<glx type="render" opcode="4325"/>
</command>
<command>
<proto>void <name>glGenerateMipmapEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<alias name="glGenerateMipmap"/>
<glx type="render" opcode="4325"/>
</command>
<command>
<proto>void <name>glGenerateMipmapOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
</command>
<command>
<proto>void <name>glGenerateMultiTexMipmapEXT</name></proto>
@@ -14046,7 +15818,7 @@
<proto>void <name>glGetActiveAtomicCounterBufferiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLuint</ptype> <name>bufferIndex</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="AtomicCounterBufferPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -14056,7 +15828,7 @@
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="1"><ptype>GLint</ptype> *<name>size</name></param>
- <param len="1"><ptype>GLenum</ptype> *<name>type</name></param>
+ <param group="AttributeType" len="1"><ptype>GLenum</ptype> *<name>type</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
@@ -14066,14 +15838,14 @@
<param><ptype>GLsizei</ptype> <name>maxLength</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="1"><ptype>GLint</ptype> *<name>size</name></param>
- <param len="1"><ptype>GLenum</ptype> *<name>type</name></param>
+ <param len="1" group="AttributeType"><ptype>GLenum</ptype> *<name>type</name></param>
<param len="maxLength"><ptype>GLcharARB</ptype> *<name>name</name></param>
<alias name="glGetActiveAttrib"/>
</command>
<command>
<proto>void <name>glGetActiveSubroutineName</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLsizei</ptype> <name>bufsize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
@@ -14082,7 +15854,7 @@
<command>
<proto>void <name>glGetActiveSubroutineUniformName</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLsizei</ptype> <name>bufsize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
@@ -14091,9 +15863,9 @@
<command>
<proto>void <name>glGetActiveSubroutineUniformiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SubroutineParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>values</name></param>
</command>
<command>
@@ -14103,7 +15875,7 @@
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="1"><ptype>GLint</ptype> *<name>size</name></param>
- <param len="1"><ptype>GLenum</ptype> *<name>type</name></param>
+ <param len="1" group="AttributeType"><ptype>GLenum</ptype> *<name>type</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
@@ -14113,7 +15885,7 @@
<param><ptype>GLsizei</ptype> <name>maxLength</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="1"><ptype>GLint</ptype> *<name>size</name></param>
- <param len="1"><ptype>GLenum</ptype> *<name>type</name></param>
+ <param len="1" group="AttributeType"><ptype>GLenum</ptype> *<name>type</name></param>
<param len="maxLength"><ptype>GLcharARB</ptype> *<name>name</name></param>
<alias name="glGetActiveUniform"/>
</command>
@@ -14124,13 +15896,15 @@
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>uniformBlockName</name></param>
+ <glx type="single" opcode="220"/>
</command>
<command>
<proto>void <name>glGetActiveUniformBlockiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLuint</ptype> <name>uniformBlockIndex</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="UniformBlockPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(program,uniformBlockIndex,pname)"><ptype>GLint</ptype> *<name>params</name></param>
+ <glx type="single" opcode="219"/>
</command>
<command>
<proto>void <name>glGetActiveUniformName</name></proto>
@@ -14139,14 +15913,16 @@
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>uniformName</name></param>
+ <glx type="single" opcode="217"/>
</command>
<command>
<proto>void <name>glGetActiveUniformsiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLsizei</ptype> <name>uniformCount</name></param>
<param len="uniformCount">const <ptype>GLuint</ptype> *<name>uniformIndices</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="UniformPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(uniformCount,pname)"><ptype>GLint</ptype> *<name>params</name></param>
+ <glx type="single" opcode="216"/>
</command>
<command>
<proto>void <name>glGetActiveVaryingNV</name></proto>
@@ -14197,14 +15973,15 @@
</command>
<command>
<proto>void <name>glGetBooleanIndexedvEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param group="Boolean" len="COMPSIZE(target)"><ptype>GLboolean</ptype> *<name>data</name></param>
<alias name="glGetBooleani_v"/>
+ <glx type="single" opcode="210"/>
</command>
<command>
<proto>void <name>glGetBooleani_v</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param group="Boolean" len="COMPSIZE(target)"><ptype>GLboolean</ptype> *<name>data</name></param>
</command>
@@ -14235,7 +16012,7 @@
</command>
<command>
<proto>void <name>glGetBufferParameterui64vNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint64EXT</ptype> *<name>params</name></param>
</command>
@@ -14254,8 +16031,8 @@
</command>
<command>
<proto>void <name>glGetBufferPointervOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferPointerNameARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param>void **<name>params</name></param>
<alias name="glGetBufferPointerv"/>
</command>
@@ -14282,23 +16059,23 @@
</command>
<command>
<proto>void <name>glGetClipPlanef</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4"><ptype>GLfloat</ptype> *<name>equation</name></param>
</command>
<command>
<proto>void <name>glGetClipPlanefOES</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4"><ptype>GLfloat</ptype> *<name>equation</name></param>
<glx type="vendor" opcode="1421"/>
</command>
<command>
<proto>void <name>glGetClipPlanex</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4"><ptype>GLfixed</ptype> *<name>equation</name></param>
</command>
<command>
<proto>void <name>glGetClipPlanexOES</name></proto>
- <param><ptype>GLenum</ptype> <name>plane</name></param>
+ <param group="ClipPlaneName"><ptype>GLenum</ptype> <name>plane</name></param>
<param len="4"><ptype>GLfixed</ptype> *<name>equation</name></param>
</command>
<command>
@@ -14321,14 +16098,14 @@
<command>
<proto>void <name>glGetColorTableParameterfv</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetColorTableParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetColorTableParameterPNameSGI"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="single" opcode="148"/>
</command>
<command>
<proto>void <name>glGetColorTableParameterfvEXT</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetColorTableParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetColorTableParameterPNameSGI"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
<alias name="glGetColorTableParameterfv"/>
</command>
@@ -14342,14 +16119,14 @@
<command>
<proto>void <name>glGetColorTableParameteriv</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetColorTableParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetColorTableParameterPNameSGI"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="149"/>
</command>
<command>
<proto>void <name>glGetColorTableParameterivEXT</name></proto>
<param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetColorTableParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetColorTableParameterPNameSGI"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetColorTableParameteriv"/>
</command>
@@ -14483,7 +16260,7 @@
<command>
<proto>void <name>glGetConvolutionParameterfv</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetConvolutionParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="single" opcode="151"/>
</command>
@@ -14497,7 +16274,7 @@
<command>
<proto>void <name>glGetConvolutionParameteriv</name></proto>
<param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetConvolutionParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ConvolutionParameterEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="152"/>
</command>
@@ -14523,10 +16300,10 @@
<proto><ptype>GLuint</ptype> <name>glGetDebugMessageLog</name></proto>
<param><ptype>GLuint</ptype> <name>count</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>sources</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>types</name></param>
+ <param len="count" group="DebugSource"><ptype>GLenum</ptype> *<name>sources</name></param>
+ <param len="count" group="DebugType"><ptype>GLenum</ptype> *<name>types</name></param>
<param len="count"><ptype>GLuint</ptype> *<name>ids</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>severities</name></param>
+ <param len="count" group="DebugSeverity"><ptype>GLenum</ptype> *<name>severities</name></param>
<param len="count"><ptype>GLsizei</ptype> *<name>lengths</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>messageLog</name></param>
</command>
@@ -14535,7 +16312,7 @@
<param><ptype>GLuint</ptype> <name>count</name></param>
<param><ptype>GLsizei</ptype> <name>bufsize</name></param>
<param len="count"><ptype>GLenum</ptype> *<name>categories</name></param>
- <param len="count"><ptype>GLuint</ptype> *<name>severities</name></param>
+ <param len="count" group="DebugSeverity"><ptype>GLuint</ptype> *<name>severities</name></param>
<param len="count"><ptype>GLuint</ptype> *<name>ids</name></param>
<param len="count"><ptype>GLsizei</ptype> *<name>lengths</name></param>
<param len="bufsize"><ptype>GLchar</ptype> *<name>message</name></param>
@@ -14544,10 +16321,10 @@
<proto><ptype>GLuint</ptype> <name>glGetDebugMessageLogARB</name></proto>
<param><ptype>GLuint</ptype> <name>count</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>sources</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>types</name></param>
+ <param len="count" group="DebugSource"><ptype>GLenum</ptype> *<name>sources</name></param>
+ <param len="count" group="DebugType"><ptype>GLenum</ptype> *<name>types</name></param>
<param len="count"><ptype>GLuint</ptype> *<name>ids</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>severities</name></param>
+ <param len="count" group="DebugSeverity"><ptype>GLenum</ptype> *<name>severities</name></param>
<param len="count"><ptype>GLsizei</ptype> *<name>lengths</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>messageLog</name></param>
<alias name="glGetDebugMessageLog"/>
@@ -14556,10 +16333,10 @@
<proto><ptype>GLuint</ptype> <name>glGetDebugMessageLogKHR</name></proto>
<param><ptype>GLuint</ptype> <name>count</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>sources</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>types</name></param>
+ <param len="count" group="DebugSource"><ptype>GLenum</ptype> *<name>sources</name></param>
+ <param len="count" group="DebugType"><ptype>GLenum</ptype> *<name>types</name></param>
<param len="count"><ptype>GLuint</ptype> *<name>ids</name></param>
- <param len="count"><ptype>GLenum</ptype> *<name>severities</name></param>
+ <param len="count" group="DebugSeverity"><ptype>GLenum</ptype> *<name>severities</name></param>
<param len="count"><ptype>GLsizei</ptype> *<name>lengths</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>messageLog</name></param>
<alias name="glGetDebugMessageLog"/>
@@ -14579,7 +16356,7 @@
</command>
<command>
<proto>void <name>glGetDoublei_v</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="COMPSIZE(target)"><ptype>GLdouble</ptype> *<name>data</name></param>
</command>
@@ -14640,12 +16417,12 @@
</command>
<command>
<proto>void <name>glGetFixedv</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetFixedvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -14676,6 +16453,13 @@
<alias name="glGetFloati_v"/>
</command>
<command>
+ <proto>void <name>glGetFloati_vOES</name></proto>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param len="COMPSIZE(target)"><ptype>GLfloat</ptype> *<name>data</name></param>
+ <alias name="glGetFloati_v"/>
+ </command>
+ <command>
<proto>void <name>glGetFloatv</name></proto>
<param group="GetPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>data</name></param>
@@ -14735,7 +16519,7 @@
<proto>void <name>glGetFramebufferAttachmentParameteriv</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferAttachmentParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="vendor" opcode="1428"/>
</command>
@@ -14743,22 +16527,31 @@
<proto>void <name>glGetFramebufferAttachmentParameterivEXT</name></proto>
<param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferAttachmentParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetFramebufferAttachmentParameteriv"/>
<glx type="vendor" opcode="1428"/>
</command>
<command>
<proto>void <name>glGetFramebufferAttachmentParameterivOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="FramebufferAttachmentParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
+ <proto>void <name>glGetFramebufferParameterfvAMD</name></proto>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachmentParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLuint</ptype> <name>numsamples</name></param>
+ <param><ptype>GLuint</ptype> <name>pixelindex</name></param>
+ <param><ptype>GLsizei</ptype> <name>size</name></param>
+ <param><ptype>GLfloat</ptype> *<name>values</name></param>
+ </command>
+ <command>
<proto>void <name>glGetFramebufferParameteriv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferAttachmentParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -14768,16 +16561,20 @@
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glGetGraphicsResetStatus</name></proto>
+ <proto><ptype>GLsizei</ptype> <name>glGetFramebufferPixelLocalStorageSizeEXT</name></proto>
+ <param group="FramebufferTarget"><ptype>GLuint</ptype> <name>target</name></param>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glGetGraphicsResetStatusARB</name></proto>
+ <proto group="GraphicsResetStatus"><ptype>GLenum</ptype> <name>glGetGraphicsResetStatus</name></proto>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glGetGraphicsResetStatusEXT</name></proto>
+ <proto group="GraphicsResetStatus"><ptype>GLenum</ptype> <name>glGetGraphicsResetStatusARB</name></proto>
</command>
<command>
- <proto><ptype>GLenum</ptype> <name>glGetGraphicsResetStatusKHR</name></proto>
+ <proto group="GraphicsResetStatus"><ptype>GLenum</ptype> <name>glGetGraphicsResetStatusEXT</name></proto>
+ </command>
+ <command>
+ <proto group="GraphicsResetStatus"><ptype>GLenum</ptype> <name>glGetGraphicsResetStatusKHR</name></proto>
<alias name="glGetGraphicsResetStatus"/>
</command>
<command>
@@ -14786,7 +16583,7 @@
</command>
<command>
<proto>void <name>glGetHistogram</name></proto>
- <param group="HistogramTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>reset</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -14805,8 +16602,8 @@
</command>
<command>
<proto>void <name>glGetHistogramParameterfv</name></proto>
- <param group="HistogramTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetHistogramParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetHistogramParameterPNameEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="single" opcode="155"/>
</command>
@@ -14819,8 +16616,8 @@
</command>
<command>
<proto>void <name>glGetHistogramParameteriv</name></proto>
- <param group="HistogramTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetHistogramParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetHistogramParameterPNameEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="156"/>
</command>
@@ -14833,8 +16630,8 @@
</command>
<command>
<proto>void <name>glGetHistogramParameterxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetHistogramParameterPNameEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -14843,7 +16640,7 @@
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLboolean</ptype> <name>layered</name></param>
<param><ptype>GLint</ptype> <name>layer</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
</command>
<command>
<proto><ptype>GLuint64</ptype> <name>glGetImageHandleNV</name></proto>
@@ -14851,7 +16648,7 @@
<param><ptype>GLint</ptype> <name>level</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>layered</name></param>
<param><ptype>GLint</ptype> <name>layer</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
</command>
<command>
<proto>void <name>glGetImageTransformParameterfvHP</name></proto>
@@ -14878,18 +16675,18 @@
</command>
<command>
<proto>void <name>glGetInteger64i_v</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="COMPSIZE(target)"><ptype>GLint64</ptype> *<name>data</name></param>
</command>
<command>
<proto>void <name>glGetInteger64v</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint64</ptype> *<name>data</name></param>
</command>
<command>
<proto>void <name>glGetInteger64vAPPLE</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint64</ptype> *<name>params</name></param>
<alias name="glGetInteger64v"/>
</command>
@@ -14899,16 +16696,17 @@
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="COMPSIZE(target)"><ptype>GLint</ptype> *<name>data</name></param>
<alias name="glGetIntegeri_v"/>
+ <glx type="single" opcode="211"/>
</command>
<command>
<proto>void <name>glGetIntegeri_v</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="COMPSIZE(target)"><ptype>GLint</ptype> *<name>data</name></param>
</command>
<command>
<proto>void <name>glGetIntegeri_vEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> *<name>data</name></param>
</command>
@@ -14931,26 +16729,26 @@
</command>
<command>
<proto>void <name>glGetInternalformatSampleivNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="InternalFormatPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetInternalformati64v</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormatPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLint64</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetInternalformativ</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormatPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLint</ptype> *<name>params</name></param>
</command>
@@ -14988,20 +16786,20 @@
</command>
<command>
<proto>void <name>glGetLightxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetLightxv</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetLightxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -15093,8 +16891,8 @@
</command>
<command>
<proto>void <name>glGetMapxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetMapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param len="COMPSIZE(query)"><ptype>GLfixed</ptype> *<name>v</name></param>
</command>
<command>
@@ -15113,25 +16911,31 @@
</command>
<command>
<proto>void <name>glGetMaterialxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glGetMaterialxv</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetMaterialxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
+ <proto>void <name>glGetMemoryObjectParameterivEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memoryObject</name></param>
+ <param group="MemoryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLint</ptype> *<name>params</name></param>
+ </command>
+ <command>
<proto>void <name>glGetMinmax</name></proto>
- <param group="MinmaxTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>reset</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
@@ -15150,8 +16954,8 @@
</command>
<command>
<proto>void <name>glGetMinmaxParameterfv</name></proto>
- <param group="MinmaxTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetMinmaxParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetMinmaxParameterPNameEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="single" opcode="158"/>
</command>
@@ -15164,8 +16968,8 @@
</command>
<command>
<proto>void <name>glGetMinmaxParameteriv</name></proto>
- <param group="MinmaxTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="GetMinmaxParameterPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetMinmaxParameterPNameEXT"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="159"/>
</command>
@@ -15266,7 +17070,7 @@
</command>
<command>
<proto>void <name>glGetMultisamplefv</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetMultisamplePNameNV"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>val</name></param>
</command>
@@ -15280,13 +17084,13 @@
<command>
<proto>void <name>glGetNamedBufferParameteri64v</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexBufferObjectParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint64</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetNamedBufferParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexBufferObjectParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -15304,7 +17108,7 @@
<command>
<proto>void <name>glGetNamedBufferPointerv</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexBufferObjectParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param>void **<name>params</name></param>
</command>
<command>
@@ -15328,10 +17132,19 @@
<param len="COMPSIZE(size)">void *<name>data</name></param>
</command>
<command>
+ <proto>void <name>glGetNamedFramebufferParameterfvAMD</name></proto>
+ <param><ptype>GLuint</ptype> <name>framebuffer</name></param>
+ <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLuint</ptype> <name>numsamples</name></param>
+ <param><ptype>GLuint</ptype> <name>pixelindex</name></param>
+ <param><ptype>GLsizei</ptype> <name>size</name></param>
+ <param><ptype>GLfloat</ptype> *<name>values</name></param>
+ </command>
+ <command>
<proto>void <name>glGetNamedFramebufferAttachmentParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="FramebufferAttachmentParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -15344,7 +17157,7 @@
<command>
<proto>void <name>glGetNamedFramebufferParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetFramebufferParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
@@ -15392,13 +17205,13 @@
<proto>void <name>glGetNamedProgramivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param group="ProgramTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="ProgramProperty"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ProgramPropertyARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="1"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetNamedRenderbufferParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="RenderbufferParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -15660,7 +17473,7 @@
<param><ptype>GLuint</ptype> <name>queryHandle</name></param>
<param><ptype>GLuint</ptype> <name>flags</name></param>
<param><ptype>GLsizei</ptype> <name>dataSize</name></param>
- <param><ptype>GLvoid</ptype> *<name>data</name></param>
+ <param>void *<name>data</name></param>
<param><ptype>GLuint</ptype> *<name>bytesWritten</name></param>
</command>
<command>
@@ -15701,7 +17514,7 @@
</command>
<command>
<proto>void <name>glGetPixelMapxv</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
<param len="size"><ptype>GLfixed</ptype> *<name>values</name></param>
</command>
@@ -15717,14 +17530,14 @@
</command>
<command>
<proto>void <name>glGetPixelTransformParameterfvEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
<glx type="vendor" opcode="2051"/>
</command>
<command>
<proto>void <name>glGetPixelTransformParameterivEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TypeEnum"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="vendor" opcode="2052"/>
@@ -15817,8 +17630,8 @@
<command>
<proto>void <name>glGetProgramInterfaceiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterfacePName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -15894,43 +17707,43 @@
<command>
<proto>void <name>glGetProgramPipelineiv</name></proto>
<param><ptype>GLuint</ptype> <name>pipeline</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PipelineParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetProgramPipelineivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>pipeline</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PipelineParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto><ptype>GLuint</ptype> <name>glGetProgramResourceIndex</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param len="COMPSIZE(name)">const <ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
<proto><ptype>GLint</ptype> <name>glGetProgramResourceLocation</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param len="COMPSIZE(name)">const <ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
<proto><ptype>GLint</ptype> <name>glGetProgramResourceLocationIndex</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param len="COMPSIZE(name)">const <ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
<proto><ptype>GLint</ptype> <name>glGetProgramResourceLocationIndexEXT</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param len="COMPSIZE(name)">const <ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
<proto>void <name>glGetProgramResourceName</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
@@ -15939,7 +17752,7 @@
<command>
<proto>void <name>glGetProgramResourcefvNV</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLsizei</ptype> <name>propCount</name></param>
<param>const <ptype>GLenum</ptype> *<name>props</name></param>
@@ -15950,7 +17763,7 @@
<command>
<proto>void <name>glGetProgramResourceiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>programInterface</name></param>
+ <param group="ProgramInterface"><ptype>GLenum</ptype> <name>programInterface</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLsizei</ptype> <name>propCount</name></param>
<param len="propCount">const <ptype>GLenum</ptype> *<name>props</name></param>
@@ -15961,8 +17774,8 @@
<command>
<proto>void <name>glGetProgramStageiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ProgramStagePName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="1"><ptype>GLint</ptype> *<name>values</name></param>
</command>
<command>
@@ -15987,7 +17800,7 @@
<command>
<proto>void <name>glGetProgramiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ProgramPropertyARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="199"/>
</command>
@@ -16008,47 +17821,47 @@
<proto>void <name>glGetQueryBufferObjecti64v</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
</command>
<command>
<proto>void <name>glGetQueryBufferObjectiv</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
</command>
<command>
<proto>void <name>glGetQueryBufferObjectui64v</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
</command>
<command>
<proto>void <name>glGetQueryBufferObjectuiv</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
</command>
<command>
<proto>void <name>glGetQueryIndexediv</name></proto>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetQueryObjecti64v</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint64</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetQueryObjecti64vEXT</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint64</ptype> *<name>params</name></param>
<glx type="vendor" opcode="1328"/>
<alias name="glGetQueryObjecti64v"/>
@@ -16056,34 +17869,34 @@
<command>
<proto>void <name>glGetQueryObjectiv</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="165"/>
</command>
<command>
<proto>void <name>glGetQueryObjectivARB</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetQueryObjectiv"/>
</command>
<command>
<proto>void <name>glGetQueryObjectivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
- <param><ptype>GLint</ptype> *<name>params</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetQueryObjectiv"/>
</command>
<command>
<proto>void <name>glGetQueryObjectui64v</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint64</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetQueryObjectui64vEXT</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint64</ptype> *<name>params</name></param>
<glx type="vendor" opcode="1329"/>
<alias name="glGetQueryObjectui64v"/>
@@ -16091,119 +17904,125 @@
<command>
<proto>void <name>glGetQueryObjectuiv</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint</ptype> *<name>params</name></param>
<glx type="single" opcode="166"/>
</command>
<command>
<proto>void <name>glGetQueryObjectuivARB</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint</ptype> *<name>params</name></param>
<alias name="glGetQueryObjectuiv"/>
</command>
<command>
<proto>void <name>glGetQueryObjectuivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
- <param><ptype>GLuint</ptype> *<name>params</name></param>
+ <param group="QueryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param len="COMPSIZE(pname)"><ptype>GLuint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetQueryiv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="164"/>
</command>
<command>
<proto>void <name>glGetQueryivARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetQueryiv"/>
</command>
<command>
<proto>void <name>glGetQueryivEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
- <param><ptype>GLint</ptype> *<name>params</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetRenderbufferParameteriv</name></proto>
<param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="RenderbufferParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="vendor" opcode="1424"/>
</command>
<command>
<proto>void <name>glGetRenderbufferParameterivEXT</name></proto>
<param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="RenderbufferParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetRenderbufferParameteriv"/>
<glx type="vendor" opcode="1424"/>
</command>
<command>
<proto>void <name>glGetRenderbufferParameterivOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetSamplerParameterIiv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetSamplerParameterIivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetSamplerParameterIiv"/>
</command>
<command>
<proto>void <name>glGetSamplerParameterIivOES</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetSamplerParameterIiv"/>
</command>
<command>
<proto>void <name>glGetSamplerParameterIuiv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetSamplerParameterIuivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint</ptype> *<name>params</name></param>
<alias name="glGetSamplerParameterIuiv"/>
</command>
<command>
<proto>void <name>glGetSamplerParameterIuivOES</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint</ptype> *<name>params</name></param>
<alias name="glGetSamplerParameterIuiv"/>
</command>
<command>
<proto>void <name>glGetSamplerParameterfv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetSamplerParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
+ <proto>void <name>glGetSemaphoreParameterui64vEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param group="SemaphoreParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLuint64</ptype> *<name>params</name></param>
+ </command>
+ <command>
<proto>void <name>glGetSeparableFilter</name></proto>
- <param group="SeparableTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="SeparableTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
<param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(target,format,type)">void *<name>row</name></param>
@@ -16232,10 +18051,10 @@
</command>
<command>
<proto>void <name>glGetShaderPrecisionFormat</name></proto>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
- <param><ptype>GLenum</ptype> <name>precisiontype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="PrecisionType"><ptype>GLenum</ptype> <name>precisiontype</name></param>
<param len="2"><ptype>GLint</ptype> *<name>range</name></param>
- <param len="2"><ptype>GLint</ptype> *<name>precision</name></param>
+ <param len="1"><ptype>GLint</ptype> *<name>precision</name></param>
</command>
<command>
<proto>void <name>glGetShaderSource</name></proto>
@@ -16255,7 +18074,7 @@
<command>
<proto>void <name>glGetShaderiv</name></proto>
<param><ptype>GLuint</ptype> <name>shader</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="ShaderParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
<glx type="single" opcode="198"/>
</command>
@@ -16267,7 +18086,7 @@
</command>
<command>
<proto><ptype>GLushort</ptype> <name>glGetStageIndexNV</name></proto>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
</command>
<command>
<proto group="String">const <ptype>GLubyte</ptype> *<name>glGetString</name></proto>
@@ -16276,25 +18095,26 @@
</command>
<command>
<proto group="String">const <ptype>GLubyte</ptype> *<name>glGetStringi</name></proto>
- <param><ptype>GLenum</ptype> <name>name</name></param>
+ <param group="StringName"><ptype>GLenum</ptype> <name>name</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
+ <glx type="single" opcode="214"/>
</command>
<command>
<proto><ptype>GLuint</ptype> <name>glGetSubroutineIndex</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param>const <ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
<proto><ptype>GLint</ptype> <name>glGetSubroutineUniformLocation</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param>const <ptype>GLchar</ptype> *<name>name</name></param>
</command>
<command>
<proto>void <name>glGetSynciv</name></proto>
<param group="sync"><ptype>GLsync</ptype> <name>sync</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SyncParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="1"><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="bufSize"><ptype>GLint</ptype> *<name>values</name></param>
@@ -16302,7 +18122,7 @@
<command>
<proto>void <name>glGetSyncivAPPLE</name></proto>
<param><ptype>GLsync</ptype> <name>sync</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SyncParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLsizei</ptype> *<name>length</name></param>
<param len="bufSize"><ptype>GLint</ptype> *<name>values</name></param>
@@ -16334,14 +18154,14 @@
</command>
<command>
<proto>void <name>glGetTexEnvxv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureEnvTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureEnvParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetTexEnvxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureEnvTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureEnvParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -16367,8 +18187,8 @@
</command>
<command>
<proto>void <name>glGetTexGenfvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfloat</ptype> *<name>params</name></param>
</command>
<command>
@@ -16380,14 +18200,14 @@
</command>
<command>
<proto>void <name>glGetTexGenivOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetTexGenxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -16418,9 +18238,9 @@
</command>
<command>
<proto>void <name>glGetTexLevelParameterxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -16487,14 +18307,14 @@
</command>
<command>
<proto>void <name>glGetTexParameterxv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetTexParameterxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -16502,6 +18322,11 @@
<param><ptype>GLuint</ptype> <name>texture</name></param>
</command>
<command>
+ <proto><ptype>GLuint64</ptype> <name>glGetTextureHandleIMG</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <alias name="glGetTextureHandleARB"/>
+ </command>
+ <command>
<proto><ptype>GLuint64</ptype> <name>glGetTextureHandleNV</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
</command>
@@ -16509,8 +18334,8 @@
<proto>void <name>glGetTextureImage</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>pixels</name></param>
</command>
@@ -16527,7 +18352,7 @@
<proto>void <name>glGetTextureLevelParameterfv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfloat</ptype> *<name>params</name></param>
</command>
<command>
@@ -16542,7 +18367,7 @@
<proto>void <name>glGetTextureLevelParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -16556,7 +18381,7 @@
<command>
<proto>void <name>glGetTextureParameterIiv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -16569,7 +18394,7 @@
<command>
<proto>void <name>glGetTextureParameterIuiv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLuint</ptype> *<name>params</name></param>
</command>
<command>
@@ -16582,7 +18407,7 @@
<command>
<proto>void <name>glGetTextureParameterfv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfloat</ptype> *<name>params</name></param>
</command>
<command>
@@ -16595,7 +18420,7 @@
<command>
<proto>void <name>glGetTextureParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -16611,6 +18436,12 @@
<param><ptype>GLuint</ptype> <name>sampler</name></param>
</command>
<command>
+ <proto><ptype>GLuint64</ptype> <name>glGetTextureSamplerHandleIMG</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLuint</ptype> <name>sampler</name></param>
+ <alias name="glGetTextureSamplerHandleARB"/>
+ </command>
+ <command>
<proto><ptype>GLuint64</ptype> <name>glGetTextureSamplerHandleNV</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
@@ -16625,8 +18456,8 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>pixels</name></param>
</command>
@@ -16647,6 +18478,7 @@
<param len="1"><ptype>GLsizei</ptype> *<name>size</name></param>
<param len="1"><ptype>GLenum</ptype> *<name>type</name></param>
<param len="bufSize"><ptype>GLchar</ptype> *<name>name</name></param>
+ <glx type="single" opcode="213"/>
</command>
<command>
<proto>void <name>glGetTransformFeedbackVaryingEXT</name></proto>
@@ -16668,21 +18500,21 @@
<command>
<proto>void <name>glGetTransformFeedbacki64_v</name></proto>
<param><ptype>GLuint</ptype> <name>xfb</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TransformFeedbackPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint64</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glGetTransformFeedbacki_v</name></proto>
<param><ptype>GLuint</ptype> <name>xfb</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TransformFeedbackPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glGetTransformFeedbackiv</name></proto>
<param><ptype>GLuint</ptype> <name>xfb</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TransformFeedbackPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
@@ -16696,6 +18528,7 @@
<proto><ptype>GLuint</ptype> <name>glGetUniformBlockIndex</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param len="COMPSIZE()">const <ptype>GLchar</ptype> *<name>uniformBlockName</name></param>
+ <glx type="single" opcode="218"/>
</command>
<command>
<proto><ptype>GLint</ptype> <name>glGetUniformBufferSizeEXT</name></proto>
@@ -16708,6 +18541,7 @@
<param><ptype>GLsizei</ptype> <name>uniformCount</name></param>
<param len="COMPSIZE(uniformCount)">const <ptype>GLchar</ptype> *const*<name>uniformNames</name></param>
<param len="COMPSIZE(uniformCount)"><ptype>GLuint</ptype> *<name>uniformIndices</name></param>
+ <glx type="single" opcode="215"/>
</command>
<command>
<proto><ptype>GLint</ptype> <name>glGetUniformLocation</name></proto>
@@ -16727,7 +18561,7 @@
</command>
<command>
<proto>void <name>glGetUniformSubroutineuiv</name></proto>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param len="1"><ptype>GLuint</ptype> *<name>params</name></param>
</command>
@@ -16801,6 +18635,17 @@
<alias name="glGetUniformuiv"/>
</command>
<command>
+ <proto>void <name>glGetUnsignedBytevEXT</name></proto>
+ <param group="GetPName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param len="COMPSIZE(pname)"><ptype>GLubyte</ptype> *<name>data</name></param>
+ </command>
+ <command>
+ <proto>void <name>glGetUnsignedBytei_vEXT</name></proto>
+ <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param len="COMPSIZE(target)"><ptype>GLubyte</ptype> *<name>data</name></param>
+ </command>
+ <command>
<proto>void <name>glGetVariantArrayObjectfvATI</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param group="ArrayObjectPNameATI"><ptype>GLenum</ptype> <name>pname</name></param>
@@ -16845,46 +18690,46 @@
<proto>void <name>glGetVertexArrayIndexed64iv</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint64</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glGetVertexArrayIndexediv</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glGetVertexArrayIntegeri_vEXT</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glGetVertexArrayIntegervEXT</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glGetVertexArrayPointeri_vEXT</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param>void **<name>param</name></param>
</command>
<command>
<proto>void <name>glGetVertexArrayPointervEXT</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="1">void **<name>param</name></param>
</command>
<command>
<proto>void <name>glGetVertexArrayiv</name></proto>
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexArrayPName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
@@ -16928,32 +18773,32 @@
<command>
<proto>void <name>glGetVertexAttribLdv</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLdouble</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetVertexAttribLdvEXT</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLdouble</ptype> *<name>params</name></param>
<alias name="glGetVertexAttribLdv"/>
</command>
<command>
<proto>void <name>glGetVertexAttribLi64vNV</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLint64EXT</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetVertexAttribLui64vARB</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLuint64EXT</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetVertexAttribLui64vNV</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)"><ptype>GLuint64EXT</ptype> *<name>params</name></param>
</command>
<command>
@@ -17099,161 +18944,161 @@
</command>
<command>
<proto>void <name>glGetnColorTable</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>table</name></param>
</command>
<command>
<proto>void <name>glGetnColorTableARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorTableTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>table</name></param>
</command>
<command>
<proto>void <name>glGetnCompressedTexImage</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>lod</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>pixels</name></param>
</command>
<command>
<proto>void <name>glGetnCompressedTexImageARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>lod</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>img</name></param>
</command>
<command>
<proto>void <name>glGetnConvolutionFilter</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>image</name></param>
</command>
<command>
<proto>void <name>glGetnConvolutionFilterARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ConvolutionTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>image</name></param>
</command>
<command>
<proto>void <name>glGetnHistogram</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLboolean</ptype> <name>reset</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnHistogramARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>reset</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnMapdv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLdouble</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glGetnMapdvARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLdouble</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glGetnMapfv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glGetnMapfvARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glGetnMapiv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLint</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glGetnMapivARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>query</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapQuery"><ptype>GLenum</ptype> <name>query</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLint</ptype> *<name>v</name></param>
</command>
<command>
<proto>void <name>glGetnMinmax</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLboolean</ptype> <name>reset</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param>void *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnMinmaxARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>reset</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnPixelMapfv</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLfloat</ptype> *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnPixelMapfvARB</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLfloat</ptype> *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnPixelMapuiv</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLuint</ptype> *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnPixelMapuivARB</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLuint</ptype> *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnPixelMapusv</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param><ptype>GLushort</ptype> *<name>values</name></param>
</command>
<command>
<proto>void <name>glGetnPixelMapusvARB</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLushort</ptype> *<name>values</name></param>
</command>
@@ -17269,9 +19114,9 @@
</command>
<command>
<proto>void <name>glGetnSeparableFilter</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="SeparableTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>rowBufSize</name></param>
<param>void *<name>row</name></param>
<param><ptype>GLsizei</ptype> <name>columnBufSize</name></param>
@@ -17280,9 +19125,9 @@
</command>
<command>
<proto>void <name>glGetnSeparableFilterARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="SeparableTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>rowBufSize</name></param>
<param len="rowBufSize">void *<name>row</name></param>
<param><ptype>GLsizei</ptype> <name>columnBufSize</name></param>
@@ -17291,19 +19136,19 @@
</command>
<command>
<proto>void <name>glGetnTexImage</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param>void *<name>pixels</name></param>
+ <param len="bufSize">void *<name>pixels</name></param>
</command>
<command>
<proto>void <name>glGetnTexImageARB</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>img</name></param>
</command>
@@ -17312,7 +19157,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLdouble</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLdouble</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetnUniformdvARB</name></proto>
@@ -17326,7 +19171,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLfloat</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetnUniformfvARB</name></proto>
@@ -17341,13 +19186,14 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
+ <alias name="glGetnUniformfv"/>
</command>
<command>
<proto>void <name>glGetnUniformfvKHR</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLfloat</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLfloat</ptype> *<name>params</name></param>
<alias name="glGetnUniformfv"/>
</command>
<command>
@@ -17355,14 +19201,14 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLint64</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLint64</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetnUniformiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLint</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetnUniformivARB</name></proto>
@@ -17377,13 +19223,14 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize"><ptype>GLint</ptype> *<name>params</name></param>
+ <alias name="glGetnUniformiv"/>
</command>
<command>
<proto>void <name>glGetnUniformivKHR</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLint</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLint</ptype> *<name>params</name></param>
<alias name="glGetnUniformiv"/>
</command>
<command>
@@ -17391,14 +19238,14 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLuint64</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLuint64</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetnUniformuiv</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLuint</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLuint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glGetnUniformuivARB</name></proto>
@@ -17412,7 +19259,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param><ptype>GLuint</ptype> *<name>params</name></param>
+ <param len="bufSize"><ptype>GLuint</ptype> *<name>params</name></param>
<alias name="glGetnUniformuiv"/>
</command>
<command>
@@ -17460,9 +19307,9 @@
</command>
<command>
<proto>void <name>glHistogram</name></proto>
- <param group="HistogramTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>sink</name></param>
<glx type="render" opcode="4110"/>
</command>
@@ -17470,7 +19317,7 @@
<proto>void <name>glHistogramEXT</name></proto>
<param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>sink</name></param>
<alias name="glHistogram"/>
<glx type="render" opcode="4110"/>
@@ -17506,6 +19353,45 @@
<param len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
+ <proto>void <name>glImportMemoryFdEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>size</name></param>
+ <param group="ExternalHandleType"><ptype>GLenum</ptype> <name>handleType</name></param>
+ <param><ptype>GLint</ptype> <name>fd</name></param>
+ </command>
+ <command>
+ <proto>void <name>glImportMemoryWin32HandleEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>size</name></param>
+ <param group="ExternalHandleType"><ptype>GLenum</ptype> <name>handleType</name></param>
+ <param>void *<name>handle</name></param>
+ </command>
+ <command>
+ <proto>void <name>glImportMemoryWin32NameEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>size</name></param>
+ <param group="ExternalHandleType"><ptype>GLenum</ptype> <name>handleType</name></param>
+ <param>const void *<name>name</name></param>
+ </command>
+ <command>
+ <proto>void <name>glImportSemaphoreFdEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param group="ExternalHandleType"><ptype>GLenum</ptype> <name>handleType</name></param>
+ <param><ptype>GLint</ptype> <name>fd</name></param>
+ </command>
+ <command>
+ <proto>void <name>glImportSemaphoreWin32HandleEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param group="ExternalHandleType"><ptype>GLenum</ptype> <name>handleType</name></param>
+ <param>void *<name>handle</name></param>
+ </command>
+ <command>
+ <proto>void <name>glImportSemaphoreWin32NameEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param group="ExternalHandleType"><ptype>GLenum</ptype> <name>handleType</name></param>
+ <param>const void *<name>name</name></param>
+ </command>
+ <command>
<proto group="sync"><ptype>GLsync</ptype> <name>glImportSyncEXT</name></proto>
<param><ptype>GLenum</ptype> <name>external_sync_type</name></param>
<param><ptype>GLintptr</ptype> <name>external_sync</name></param>
@@ -17655,7 +19541,7 @@
</command>
<command>
<proto>void <name>glInvalidateFramebuffer</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="FramebufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>numAttachments</name></param>
<param len="numAttachments">const <ptype>GLenum</ptype> *<name>attachments</name></param>
</command>
@@ -17663,13 +19549,13 @@
<proto>void <name>glInvalidateNamedFramebufferData</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
<param><ptype>GLsizei</ptype> <name>numAttachments</name></param>
- <param>const <ptype>GLenum</ptype> *<name>attachments</name></param>
+ <param group="FramebufferAttachment">const <ptype>GLenum</ptype> *<name>attachments</name></param>
</command>
<command>
<proto>void <name>glInvalidateNamedFramebufferSubData</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
<param><ptype>GLsizei</ptype> <name>numAttachments</name></param>
- <param>const <ptype>GLenum</ptype> *<name>attachments</name></param>
+ <param group="FramebufferAttachment">const <ptype>GLenum</ptype> *<name>attachments</name></param>
<param><ptype>GLint</ptype> <name>x</name></param>
<param><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -17679,7 +19565,7 @@
<proto>void <name>glInvalidateSubFramebuffer</name></proto>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>numAttachments</name></param>
- <param len="numAttachments">const <ptype>GLenum</ptype> *<name>attachments</name></param>
+ <param len="numAttachments" group="FramebufferAttachment">const <ptype>GLenum</ptype> *<name>attachments</name></param>
<param><ptype>GLint</ptype> <name>x</name></param>
<param><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -17729,30 +19615,31 @@
</command>
<command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsEnabledIndexedEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glIsEnabledi"/>
+ <glx type="single" opcode="212"/>
</command>
<command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsEnabledi</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
</command>
<command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsEnablediEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glIsEnabledi"/>
</command>
<command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsEnablediNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glIsEnabledi"/>
</command>
<command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsEnablediOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="EnableCap"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>index</name></param>
<alias name="glIsEnabledi"/>
</command>
@@ -17794,6 +19681,10 @@
<glx type="single" opcode="141"/>
</command>
<command>
+ <proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsMemoryObjectEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memoryObject</name></param>
+ </command>
+ <command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsNameAMD</name></proto>
<param><ptype>GLenum</ptype> <name>identifier</name></param>
<param><ptype>GLuint</ptype> <name>name</name></param>
@@ -17886,6 +19777,10 @@
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
</command>
<command>
+ <proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsSemaphoreEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ </command>
+ <command>
<proto group="Boolean"><ptype>GLboolean</ptype> <name>glIsSampler</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
</command>
@@ -17960,6 +19855,37 @@
<param><ptype>GLenum</ptype> <name>pname</name></param>
</command>
<command>
+ <proto>void <name>glLGPUCopyImageSubDataNVX</name></proto>
+ <param><ptype>GLuint</ptype> <name>sourceGpu</name></param>
+ <param><ptype>GLbitfield</ptype> <name>destinationGpuMask</name></param>
+ <param><ptype>GLuint</ptype> <name>srcName</name></param>
+ <param><ptype>GLenum</ptype> <name>srcTarget</name></param>
+ <param><ptype>GLint</ptype> <name>srcLevel</name></param>
+ <param><ptype>GLint</ptype> <name>srcX</name></param>
+ <param><ptype>GLint</ptype> <name>srxY</name></param>
+ <param><ptype>GLint</ptype> <name>srcZ</name></param>
+ <param><ptype>GLuint</ptype> <name>dstName</name></param>
+ <param><ptype>GLenum</ptype> <name>dstTarget</name></param>
+ <param><ptype>GLint</ptype> <name>dstLevel</name></param>
+ <param><ptype>GLint</ptype> <name>dstX</name></param>
+ <param><ptype>GLint</ptype> <name>dstY</name></param>
+ <param><ptype>GLint</ptype> <name>dstZ</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLsizei</ptype> <name>depth</name></param>
+ </command>
+ <command>
+ <proto>void <name>glLGPUInterlockNVX</name></proto>
+ </command>
+ <command>
+ <proto>void <name>glLGPUNamedBufferSubDataNVX</name></proto>
+ <param><ptype>GLbitfield</ptype> <name>gpuMask</name></param>
+ <param><ptype>GLuint</ptype> <name>buffer</name></param>
+ <param><ptype>GLintptr</ptype> <name>offset</name></param>
+ <param><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <param>const void *<name>data</name></param>
+ </command>
+ <command>
<proto>void <name>glLabelObjectEXT</name></proto>
<param><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>object</name></param>
@@ -17997,22 +19923,22 @@
</command>
<command>
<proto>void <name>glLightModelx</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightModelParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glLightModelxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightModelParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glLightModelxv</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightModelParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glLightModelxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightModelParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>param</name></param>
</command>
<command>
@@ -18045,26 +19971,26 @@
</command>
<command>
<proto>void <name>glLightx</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glLightxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glLightxv</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glLightxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>light</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="LightName"><ptype>GLenum</ptype> <name>light</name></param>
+ <param group="LightParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -18287,7 +20213,7 @@
</command>
<command>
<proto>void <name>glMap1xOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLfixed</ptype> <name>u1</name></param>
<param><ptype>GLfixed</ptype> <name>u2</name></param>
<param><ptype>GLint</ptype> <name>stride</name></param>
@@ -18324,7 +20250,7 @@
</command>
<command>
<proto>void <name>glMap2xOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MapTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLfixed</ptype> <name>u1</name></param>
<param><ptype>GLfixed</ptype> <name>u2</name></param>
<param><ptype>GLint</ptype> <name>ustride</name></param>
@@ -18348,8 +20274,8 @@
</command>
<command>
<proto>void *<name>glMapBufferOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>access</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferAccessARB"><ptype>GLenum</ptype> <name>access</name></param>
<alias name="glMapBuffer"/>
</command>
<command>
@@ -18362,10 +20288,10 @@
</command>
<command>
<proto>void *<name>glMapBufferRangeEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="BufferTargetARB"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
<param><ptype>GLsizeiptr</ptype> <name>length</name></param>
- <param><ptype>GLbitfield</ptype> <name>access</name></param>
+ <param group="BufferAccessMask"><ptype>GLbitfield</ptype> <name>access</name></param>
<alias name="glMapBufferRange"/>
</command>
<command>
@@ -18431,19 +20357,19 @@
<command>
<proto>void *<name>glMapNamedBuffer</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param><ptype>GLenum</ptype> <name>access</name></param>
+ <param group="BufferAccessARB"><ptype>GLenum</ptype> <name>access</name></param>
</command>
<command>
<proto>void *<name>glMapNamedBufferEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
- <param group="VertexBufferObjectAccess"><ptype>GLenum</ptype> <name>access</name></param>
+ <param group="BufferAccessARB"><ptype>GLenum</ptype> <name>access</name></param>
</command>
<command>
<proto>void *<name>glMapNamedBufferRange</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>length</name></param>
- <param><ptype>GLbitfield</ptype> <name>access</name></param>
+ <param group="BufferAccessMask"><ptype>GLbitfield</ptype> <name>access</name></param>
</command>
<command>
<proto>void *<name>glMapNamedBufferRangeEXT</name></proto>
@@ -18554,26 +20480,26 @@
</command>
<command>
<proto>void <name>glMaterialx</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glMaterialxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glMaterialxv</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glMaterialxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>face</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="MaterialFace"><ptype>GLenum</ptype> <name>face</name></param>
+ <param group="MaterialParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>param</name></param>
</command>
<command>
@@ -18596,7 +20522,7 @@
<command>
<proto>void <name>glMatrixIndexPointerOES</name></proto>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="MatrixIndexPointerTypeARB"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param len="COMPSIZE(size,type,stride)">const void *<name>pointer</name></param>
</command>
@@ -18760,23 +20686,34 @@
<param><ptype>GLfloat</ptype> <name>z</name></param>
</command>
<command>
- <proto>void <name>glMaxShaderCompilerThreadsARB</name></proto>
+ <proto>void <name>glMaxShaderCompilerThreadsKHR</name></proto>
<param><ptype>GLuint</ptype> <name>count</name></param>
</command>
<command>
+ <proto>void <name>glMaxShaderCompilerThreadsARB</name></proto>
+ <param><ptype>GLuint</ptype> <name>count</name></param>
+ <alias name="glMaxShaderCompilerThreadsKHR"/>
+ </command>
+ <command>
<proto>void <name>glMemoryBarrier</name></proto>
- <param><ptype>GLbitfield</ptype> <name>barriers</name></param>
+ <param group="MemoryBarrierMask"><ptype>GLbitfield</ptype> <name>barriers</name></param>
</command>
<command>
<proto>void <name>glMemoryBarrierByRegion</name></proto>
- <param><ptype>GLbitfield</ptype> <name>barriers</name></param>
+ <param group="MemoryBarrierMask"><ptype>GLbitfield</ptype> <name>barriers</name></param>
</command>
<command>
<proto>void <name>glMemoryBarrierEXT</name></proto>
- <param><ptype>GLbitfield</ptype> <name>barriers</name></param>
+ <param group="MemoryBarrierMask"><ptype>GLbitfield</ptype> <name>barriers</name></param>
<alias name="glMemoryBarrier"/>
</command>
<command>
+ <proto>void <name>glMemoryObjectParameterivEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memoryObject</name></param>
+ <param group="MemoryObjectParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param>const <ptype>GLint</ptype> *<name>params</name></param>
+ </command>
+ <command>
<proto>void <name>glMinSampleShading</name></proto>
<param group="ColorF"><ptype>GLfloat</ptype> <name>value</name></param>
</command>
@@ -18792,15 +20729,15 @@
</command>
<command>
<proto>void <name>glMinmax</name></proto>
- <param group="MinmaxTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>sink</name></param>
<glx type="render" opcode="4111"/>
</command>
<command>
<proto>void <name>glMinmaxEXT</name></proto>
<param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>sink</name></param>
<alias name="glMinmax"/>
<glx type="render" opcode="4111"/>
@@ -18862,14 +20799,14 @@
</command>
<command>
<proto>void <name>glMultiDrawArraysIndirect</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param len="COMPSIZE(drawcount,stride)">const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
<proto>void <name>glMultiDrawArraysIndirectAMD</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param>const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>primcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
@@ -18877,7 +20814,7 @@
</command>
<command>
<proto>void <name>glMultiDrawArraysIndirectBindlessCountNV</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param>const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawCount</name></param>
<param><ptype>GLsizei</ptype> <name>maxDrawCount</name></param>
@@ -18886,23 +20823,32 @@
</command>
<command>
<proto>void <name>glMultiDrawArraysIndirectBindlessNV</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param>const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawCount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param><ptype>GLint</ptype> <name>vertexBufferCount</name></param>
</command>
<command>
- <proto>void <name>glMultiDrawArraysIndirectCountARB</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLintptr</ptype> <name>indirect</name></param>
+ <proto>void <name>glMultiDrawArraysIndirectCount</name></proto>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param>const void *<name>indirect</name></param>
<param><ptype>GLintptr</ptype> <name>drawcount</name></param>
<param><ptype>GLsizei</ptype> <name>maxdrawcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
+ <proto>void <name>glMultiDrawArraysIndirectCountARB</name></proto>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param>const void *<name>indirect</name></param>
+ <param><ptype>GLintptr</ptype> <name>drawcount</name></param>
+ <param><ptype>GLsizei</ptype> <name>maxdrawcount</name></param>
+ <param><ptype>GLsizei</ptype> <name>stride</name></param>
+ <alias name="glMultiDrawArraysIndirectCount"/>
+ </command>
+ <command>
<proto>void <name>glMultiDrawArraysIndirectEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param len="COMPSIZE(drawcount,stride)">const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
@@ -18925,7 +20871,7 @@
</command>
<command>
<proto>void <name>glMultiDrawElementsBaseVertex</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param len="COMPSIZE(drawcount)">const <ptype>GLsizei</ptype> *<name>count</name></param>
<param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(drawcount)">const void *const*<name>indices</name></param>
@@ -18934,17 +20880,7 @@
</command>
<command>
<proto>void <name>glMultiDrawElementsBaseVertexEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param len="COMPSIZE(drawcount)">const <ptype>GLsizei</ptype> *<name>count</name></param>
- <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
- <param len="COMPSIZE(drawcount)">const void *const*<name>indices</name></param>
- <param><ptype>GLsizei</ptype> <name>primcount</name></param>
- <param len="COMPSIZE(drawcount)">const <ptype>GLint</ptype> *<name>basevertex</name></param>
- <alias name="glMultiDrawElementsBaseVertex"/>
- </command>
- <command>
- <proto>void <name>glMultiDrawElementsBaseVertexOES</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param len="COMPSIZE(drawcount)">const <ptype>GLsizei</ptype> *<name>count</name></param>
<param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(drawcount)">const void *const*<name>indices</name></param>
@@ -18963,16 +20899,16 @@
</command>
<command>
<proto>void <name>glMultiDrawElementsIndirect</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(drawcount,stride)">const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
<proto>void <name>glMultiDrawElementsIndirectAMD</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>primcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
@@ -18980,8 +20916,8 @@
</command>
<command>
<proto>void <name>glMultiDrawElementsIndirectBindlessCountNV</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawCount</name></param>
<param><ptype>GLsizei</ptype> <name>maxDrawCount</name></param>
@@ -18990,26 +20926,36 @@
</command>
<command>
<proto>void <name>glMultiDrawElementsIndirectBindlessNV</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawCount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param><ptype>GLint</ptype> <name>vertexBufferCount</name></param>
</command>
<command>
- <proto>void <name>glMultiDrawElementsIndirectCountARB</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <proto>void <name>glMultiDrawElementsIndirectCount</name></proto>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
<param><ptype>GLenum</ptype> <name>type</name></param>
- <param><ptype>GLintptr</ptype> <name>indirect</name></param>
+ <param>const void *<name>indirect</name></param>
<param><ptype>GLintptr</ptype> <name>drawcount</name></param>
<param><ptype>GLsizei</ptype> <name>maxdrawcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
+ <proto>void <name>glMultiDrawElementsIndirectCountARB</name></proto>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
+ <param>const void *<name>indirect</name></param>
+ <param><ptype>GLintptr</ptype> <name>drawcount</name></param>
+ <param><ptype>GLsizei</ptype> <name>maxdrawcount</name></param>
+ <param><ptype>GLsizei</ptype> <name>stride</name></param>
+ <alias name="glMultiDrawElementsIndirectCount"/>
+ </command>
+ <command>
<proto>void <name>glMultiDrawElementsIndirectEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PrimitiveType"><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="DrawElementsType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(drawcount,stride)">const void *<name>indirect</name></param>
<param><ptype>GLsizei</ptype> <name>drawcount</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
@@ -19050,12 +20996,12 @@
</command>
<command>
<proto>void <name>glMultiTexCoord1bOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLbyte</ptype> <name>s</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord1bvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="1">const <ptype>GLbyte</ptype> *<name>coords</name></param>
</command>
<command>
@@ -19176,23 +21122,23 @@
</command>
<command>
<proto>void <name>glMultiTexCoord1xOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLfixed</ptype> <name>s</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord1xvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="1">const <ptype>GLfixed</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord2bOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLbyte</ptype> <name>s</name></param>
<param><ptype>GLbyte</ptype> <name>t</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord2bvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="2">const <ptype>GLbyte</ptype> *<name>coords</name></param>
</command>
<command>
@@ -19322,25 +21268,25 @@
</command>
<command>
<proto>void <name>glMultiTexCoord2xOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLfixed</ptype> <name>s</name></param>
<param><ptype>GLfixed</ptype> <name>t</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord2xvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="2">const <ptype>GLfixed</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord3bOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLbyte</ptype> <name>s</name></param>
<param><ptype>GLbyte</ptype> <name>t</name></param>
<param><ptype>GLbyte</ptype> <name>r</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord3bvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="3">const <ptype>GLbyte</ptype> *<name>coords</name></param>
</command>
<command>
@@ -19479,19 +21425,19 @@
</command>
<command>
<proto>void <name>glMultiTexCoord3xOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLfixed</ptype> <name>s</name></param>
<param><ptype>GLfixed</ptype> <name>t</name></param>
<param><ptype>GLfixed</ptype> <name>r</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord3xvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="3">const <ptype>GLfixed</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoord4bOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLbyte</ptype> <name>s</name></param>
<param><ptype>GLbyte</ptype> <name>t</name></param>
<param><ptype>GLbyte</ptype> <name>r</name></param>
@@ -19499,7 +21445,7 @@
</command>
<command>
<proto>void <name>glMultiTexCoord4bvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="4">const <ptype>GLbyte</ptype> *<name>coords</name></param>
</command>
<command>
@@ -19647,7 +21593,7 @@
</command>
<command>
<proto>void <name>glMultiTexCoord4x</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLfixed</ptype> <name>s</name></param>
<param><ptype>GLfixed</ptype> <name>t</name></param>
<param><ptype>GLfixed</ptype> <name>r</name></param>
@@ -19655,7 +21601,7 @@
</command>
<command>
<proto>void <name>glMultiTexCoord4xOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param><ptype>GLfixed</ptype> <name>s</name></param>
<param><ptype>GLfixed</ptype> <name>t</name></param>
<param><ptype>GLfixed</ptype> <name>r</name></param>
@@ -19663,55 +21609,55 @@
</command>
<command>
<proto>void <name>glMultiTexCoord4xvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
<param len="4">const <ptype>GLfixed</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP1ui</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP1uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP2ui</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP2uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP3ui</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP3uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP4ui</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glMultiTexCoordP4uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TextureUnit"><ptype>GLenum</ptype> <name>texture</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
@@ -19802,7 +21748,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -19814,7 +21760,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -19827,7 +21773,7 @@
<param group="TextureUnit"><ptype>GLenum</ptype> <name>texunit</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -19926,11 +21872,108 @@
<param len="COMPSIZE(format,type,width,height,depth)">const void *<name>pixels</name></param>
</command>
<command>
+ <proto>void <name>glMulticastBarrierNV</name></proto>
+ </command>
+ <command>
+ <proto>void <name>glMulticastBlitFramebufferNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>srcGpu</name></param>
+ <param><ptype>GLuint</ptype> <name>dstGpu</name></param>
+ <param><ptype>GLint</ptype> <name>srcX0</name></param>
+ <param><ptype>GLint</ptype> <name>srcY0</name></param>
+ <param><ptype>GLint</ptype> <name>srcX1</name></param>
+ <param><ptype>GLint</ptype> <name>srcY1</name></param>
+ <param><ptype>GLint</ptype> <name>dstX0</name></param>
+ <param><ptype>GLint</ptype> <name>dstY0</name></param>
+ <param><ptype>GLint</ptype> <name>dstX1</name></param>
+ <param><ptype>GLint</ptype> <name>dstY1</name></param>
+ <param group="ClearBufferMask"><ptype>GLbitfield</ptype> <name>mask</name></param>
+ <param><ptype>GLenum</ptype> <name>filter</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastBufferSubDataNV</name></proto>
+ <param><ptype>GLbitfield</ptype> <name>gpuMask</name></param>
+ <param><ptype>GLuint</ptype> <name>buffer</name></param>
+ <param><ptype>GLintptr</ptype> <name>offset</name></param>
+ <param><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <param>const void *<name>data</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastCopyBufferSubDataNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>readGpu</name></param>
+ <param><ptype>GLbitfield</ptype> <name>writeGpuMask</name></param>
+ <param><ptype>GLuint</ptype> <name>readBuffer</name></param>
+ <param><ptype>GLuint</ptype> <name>writeBuffer</name></param>
+ <param><ptype>GLintptr</ptype> <name>readOffset</name></param>
+ <param><ptype>GLintptr</ptype> <name>writeOffset</name></param>
+ <param><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastCopyImageSubDataNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>srcGpu</name></param>
+ <param><ptype>GLbitfield</ptype> <name>dstGpuMask</name></param>
+ <param><ptype>GLuint</ptype> <name>srcName</name></param>
+ <param><ptype>GLenum</ptype> <name>srcTarget</name></param>
+ <param><ptype>GLint</ptype> <name>srcLevel</name></param>
+ <param><ptype>GLint</ptype> <name>srcX</name></param>
+ <param><ptype>GLint</ptype> <name>srcY</name></param>
+ <param><ptype>GLint</ptype> <name>srcZ</name></param>
+ <param><ptype>GLuint</ptype> <name>dstName</name></param>
+ <param><ptype>GLenum</ptype> <name>dstTarget</name></param>
+ <param><ptype>GLint</ptype> <name>dstLevel</name></param>
+ <param><ptype>GLint</ptype> <name>dstX</name></param>
+ <param><ptype>GLint</ptype> <name>dstY</name></param>
+ <param><ptype>GLint</ptype> <name>dstZ</name></param>
+ <param><ptype>GLsizei</ptype> <name>srcWidth</name></param>
+ <param><ptype>GLsizei</ptype> <name>srcHeight</name></param>
+ <param><ptype>GLsizei</ptype> <name>srcDepth</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastFramebufferSampleLocationsfvNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>gpu</name></param>
+ <param><ptype>GLuint</ptype> <name>framebuffer</name></param>
+ <param><ptype>GLuint</ptype> <name>start</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param>const <ptype>GLfloat</ptype> *<name>v</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastGetQueryObjecti64vNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>gpu</name></param>
+ <param><ptype>GLuint</ptype> <name>id</name></param>
+ <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLint64</ptype> *<name>params</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastGetQueryObjectivNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>gpu</name></param>
+ <param><ptype>GLuint</ptype> <name>id</name></param>
+ <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLint</ptype> *<name>params</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastGetQueryObjectui64vNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>gpu</name></param>
+ <param><ptype>GLuint</ptype> <name>id</name></param>
+ <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLuint64</ptype> *<name>params</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastGetQueryObjectuivNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>gpu</name></param>
+ <param><ptype>GLuint</ptype> <name>id</name></param>
+ <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param><ptype>GLuint</ptype> *<name>params</name></param>
+ </command>
+ <command>
+ <proto>void <name>glMulticastWaitSyncNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>signalGpu</name></param>
+ <param><ptype>GLbitfield</ptype> <name>waitGpuMask</name></param>
+ </command>
+ <command>
<proto>void <name>glNamedBufferData</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
<param>const void *<name>data</name></param>
- <param><ptype>GLenum</ptype> <name>usage</name></param>
+ <param group="VertexBufferObjectUsage"><ptype>GLenum</ptype> <name>usage</name></param>
</command>
<command>
<proto>void <name>glNamedBufferDataEXT</name></proto>
@@ -19958,17 +22001,32 @@
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
<param len="size">const void *<name>data</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="MapBufferUsageMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
+ </command>
+ <command>
+ <proto>void <name>glNamedBufferStorageExternalEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>buffer</name></param>
+ <param><ptype>GLintptr</ptype> <name>offset</name></param>
+ <param><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <param><ptype>GLeglClientBufferEXT</ptype> <name>clientBuffer</name></param>
+ <param group="MapBufferUsageMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
</command>
<command>
<proto>void <name>glNamedBufferStorageEXT</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
<param len="size">const void *<name>data</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="MapBufferUsageMask"><ptype>GLbitfield</ptype> <name>flags</name></param>
<alias name="glNamedBufferStorage"/>
</command>
<command>
+ <proto>void <name>glNamedBufferStorageMemEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>buffer</name></param>
+ <param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
<proto>void <name>glNamedBufferSubData</name></proto>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
@@ -19994,18 +22052,18 @@
<command>
<proto>void <name>glNamedFramebufferDrawBuffer</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>buf</name></param>
+ <param group="ColorBuffer"><ptype>GLenum</ptype> <name>buf</name></param>
</command>
<command>
<proto>void <name>glNamedFramebufferDrawBuffers</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
<param><ptype>GLsizei</ptype> <name>n</name></param>
- <param>const <ptype>GLenum</ptype> *<name>bufs</name></param>
+ <param group="ColorBuffer">const <ptype>GLenum</ptype> *<name>bufs</name></param>
</command>
<command>
<proto>void <name>glNamedFramebufferParameteri</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="FramebufferParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>param</name></param>
</command>
<command>
@@ -20017,13 +22075,13 @@
<command>
<proto>void <name>glNamedFramebufferReadBuffer</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>src</name></param>
+ <param group="ColorBuffer"><ptype>GLenum</ptype> <name>src</name></param>
</command>
<command>
<proto>void <name>glNamedFramebufferRenderbuffer</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
- <param><ptype>GLenum</ptype> <name>renderbuffertarget</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>renderbuffertarget</name></param>
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
</command>
<command>
@@ -20050,11 +22108,18 @@
<command>
<proto>void <name>glNamedFramebufferTexture</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
</command>
<command>
+ <proto>void <name>glNamedFramebufferSamplePositionsfvAMD</name></proto>
+ <param><ptype>GLuint</ptype> <name>framebuffer</name></param>
+ <param><ptype>GLuint</ptype> <name>numsamples</name></param>
+ <param><ptype>GLuint</ptype> <name>pixelindex</name></param>
+ <param>const <ptype>GLfloat</ptype> *<name>values</name></param>
+ </command>
+ <command>
<proto>void <name>glNamedFramebufferTexture1DEXT</name></proto>
<param group="Framebuffer"><ptype>GLuint</ptype> <name>framebuffer</name></param>
<param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
@@ -20097,7 +22162,7 @@
<command>
<proto>void <name>glNamedFramebufferTextureLayer</name></proto>
<param><ptype>GLuint</ptype> <name>framebuffer</name></param>
- <param><ptype>GLenum</ptype> <name>attachment</name></param>
+ <param group="FramebufferAttachment"><ptype>GLenum</ptype> <name>attachment</name></param>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>layer</name></param>
@@ -20217,14 +22282,14 @@
<command>
<proto>void <name>glNamedRenderbufferStorage</name></proto>
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
<command>
<proto>void <name>glNamedRenderbufferStorageEXT</name></proto>
<param group="Renderbuffer"><ptype>GLuint</ptype> <name>renderbuffer</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -20232,7 +22297,7 @@
<proto>void <name>glNamedRenderbufferStorageMultisample</name></proto>
<param><ptype>GLuint</ptype> <name>renderbuffer</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -20241,7 +22306,7 @@
<param group="Renderbuffer"><ptype>GLuint</ptype> <name>renderbuffer</name></param>
<param><ptype>GLsizei</ptype> <name>coverageSamples</name></param>
<param><ptype>GLsizei</ptype> <name>colorSamples</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -20249,7 +22314,7 @@
<proto>void <name>glNamedRenderbufferStorageMultisampleEXT</name></proto>
<param group="Renderbuffer"><ptype>GLuint</ptype> <name>renderbuffer</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -20382,12 +22447,12 @@
</command>
<command>
<proto>void <name>glNormalP3ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="NormalPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glNormalP3uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="NormalPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
@@ -20477,14 +22542,14 @@
</command>
<command>
<proto>void <name>glObjectLabel</name></proto>
- <param><ptype>GLenum</ptype> <name>identifier</name></param>
+ <param group="ObjectIdentifier"><ptype>GLenum</ptype> <name>identifier</name></param>
<param><ptype>GLuint</ptype> <name>name</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param len="COMPSIZE(label,length)">const <ptype>GLchar</ptype> *<name>label</name></param>
</command>
<command>
<proto>void <name>glObjectLabelKHR</name></proto>
- <param><ptype>GLenum</ptype> <name>identifier</name></param>
+ <param group="ObjectIdentifier"><ptype>GLenum</ptype> <name>identifier</name></param>
<param><ptype>GLuint</ptype> <name>name</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param>const <ptype>GLchar</ptype> *<name>label</name></param>
@@ -20589,23 +22654,23 @@
</command>
<command>
<proto>void <name>glPatchParameterfv</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PatchParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfloat</ptype> *<name>values</name></param>
</command>
<command>
<proto>void <name>glPatchParameteri</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PatchParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glPatchParameteriEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PatchParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>value</name></param>
<alias name="glPatchParameteri"/>
</command>
<command>
<proto>void <name>glPatchParameteriOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PatchParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>value</name></param>
<alias name="glPatchParameteri"/>
</command>
@@ -20651,7 +22716,7 @@
<param><ptype>GLuint</ptype> <name>firstPathName</name></param>
<param><ptype>GLenum</ptype> <name>fontTarget</name></param>
<param>const void *<name>fontName</name></param>
- <param><ptype>GLbitfield</ptype> <name>fontStyle</name></param>
+ <param group="PathFontStyle"><ptype>GLbitfield</ptype> <name>fontStyle</name></param>
<param><ptype>GLuint</ptype> <name>firstGlyphIndex</name></param>
<param><ptype>GLsizei</ptype> <name>numGlyphs</name></param>
<param><ptype>GLuint</ptype> <name>pathParameterTemplate</name></param>
@@ -20661,7 +22726,7 @@
<proto><ptype>GLenum</ptype> <name>glPathGlyphIndexRangeNV</name></proto>
<param><ptype>GLenum</ptype> <name>fontTarget</name></param>
<param>const void *<name>fontName</name></param>
- <param><ptype>GLbitfield</ptype> <name>fontStyle</name></param>
+ <param group="PathFontStyle"><ptype>GLbitfield</ptype> <name>fontStyle</name></param>
<param><ptype>GLuint</ptype> <name>pathParameterTemplate</name></param>
<param><ptype>GLfloat</ptype> <name>emScale</name></param>
<param><ptype>GLuint</ptype> <name>baseAndCount</name>[2]</param>
@@ -20810,7 +22875,7 @@
</command>
<command>
<proto>void <name>glPixelMapx</name></proto>
- <param><ptype>GLenum</ptype> <name>map</name></param>
+ <param group="PixelMap"><ptype>GLenum</ptype> <name>map</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
<param len="size">const <ptype>GLfixed</ptype> *<name>values</name></param>
</command>
@@ -20828,7 +22893,7 @@
</command>
<command>
<proto>void <name>glPixelStorex</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PixelStoreParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
@@ -20870,7 +22935,7 @@
</command>
<command>
<proto>void <name>glPixelTransferxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PixelTransferParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
@@ -20999,22 +23064,22 @@
</command>
<command>
<proto>void <name>glPointParameterx</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PointParameterNameARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glPointParameterxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PointParameterNameARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glPointParameterxv</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PointParameterNameARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glPointParameterxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="PointParameterNameARB"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -21064,13 +23129,20 @@
<glx type="render" opcode="192"/>
</command>
<command>
- <proto>void <name>glPolygonOffsetClampEXT</name></proto>
+ <proto>void <name>glPolygonOffsetClamp</name></proto>
<param><ptype>GLfloat</ptype> <name>factor</name></param>
<param><ptype>GLfloat</ptype> <name>units</name></param>
<param><ptype>GLfloat</ptype> <name>clamp</name></param>
<glx type="render" opcode="4225"/>
</command>
<command>
+ <proto>void <name>glPolygonOffsetClampEXT</name></proto>
+ <param><ptype>GLfloat</ptype> <name>factor</name></param>
+ <param><ptype>GLfloat</ptype> <name>units</name></param>
+ <param><ptype>GLfloat</ptype> <name>clamp</name></param>
+ <alias name="glPolygonOffsetClamp"/>
+ </command>
+ <command>
<proto>void <name>glPolygonOffsetEXT</name></proto>
<param><ptype>GLfloat</ptype> <name>factor</name></param>
<param><ptype>GLfloat</ptype> <name>bias</name></param>
@@ -21201,9 +23273,11 @@
<command>
<proto>void <name>glPrimitiveRestartIndexNV</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
+ <glx type="render" opcode="365"/>
</command>
<command>
<proto>void <name>glPrimitiveRestartNV</name></proto>
+ <glx type="render" opcode="364"/>
</command>
<command>
<proto>void <name>glPrioritizeTextures</name></proto>
@@ -21583,7 +23657,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="1">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform1dvEXT</name></proto>
@@ -21610,7 +23684,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="1">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform1fvEXT</name></proto>
@@ -21664,7 +23738,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="1">const <ptype>GLint</ptype> *<name>value</name></param>
+ <param len="count">const <ptype>GLint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform1ivEXT</name></proto>
@@ -21718,7 +23792,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
+ <param len="count">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform1uivEXT</name></proto>
@@ -21747,14 +23821,14 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="2">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*2">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform2dvEXT</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*2">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform2f</name></proto>
@@ -21776,7 +23850,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="2">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*2">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform2fvEXT</name></proto>
@@ -21834,7 +23908,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="2">const <ptype>GLint</ptype> *<name>value</name></param>
+ <param len="count*2">const <ptype>GLint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform2ivEXT</name></proto>
@@ -21892,7 +23966,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="2">const <ptype>GLuint</ptype> *<name>value</name></param>
+ <param len="count*2">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform2uivEXT</name></proto>
@@ -21923,14 +23997,14 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="3">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*3">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform3dvEXT</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*3">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform3f</name></proto>
@@ -21954,7 +24028,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="3">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*3">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform3fvEXT</name></proto>
@@ -22016,7 +24090,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="3">const <ptype>GLint</ptype> *<name>value</name></param>
+ <param len="count*3">const <ptype>GLint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform3ivEXT</name></proto>
@@ -22078,7 +24152,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="3">const <ptype>GLuint</ptype> *<name>value</name></param>
+ <param len="count*3">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform3uivEXT</name></proto>
@@ -22111,14 +24185,14 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="4">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform4dvEXT</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform4f</name></proto>
@@ -22144,7 +24218,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="4">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform4fvEXT</name></proto>
@@ -22210,7 +24284,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="4">const <ptype>GLint</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform4ivEXT</name></proto>
@@ -22276,7 +24350,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
- <param len="4">const <ptype>GLuint</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniform4uivEXT</name></proto>
@@ -22293,6 +24367,13 @@
<param><ptype>GLuint64</ptype> <name>value</name></param>
</command>
<command>
+ <proto>void <name>glProgramUniformHandleui64IMG</name></proto>
+ <param><ptype>GLuint</ptype> <name>program</name></param>
+ <param><ptype>GLint</ptype> <name>location</name></param>
+ <param><ptype>GLuint64</ptype> <name>value</name></param>
+ <alias name="glProgramUniformHandleui64ARB"/>
+ </command>
+ <command>
<proto>void <name>glProgramUniformHandleui64NV</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
@@ -22306,6 +24387,14 @@
<param len="count">const <ptype>GLuint64</ptype> *<name>values</name></param>
</command>
<command>
+ <proto>void <name>glProgramUniformHandleui64vIMG</name></proto>
+ <param><ptype>GLuint</ptype> <name>program</name></param>
+ <param><ptype>GLint</ptype> <name>location</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param len="count">const <ptype>GLuint64</ptype> *<name>values</name></param>
+ <alias name="glProgramUniformHandleui64vARB"/>
+ </command>
+ <command>
<proto>void <name>glProgramUniformHandleui64vNV</name></proto>
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLint</ptype> <name>location</name></param>
@@ -22318,7 +24407,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="2">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2dvEXT</name></proto>
@@ -22326,7 +24415,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2fv</name></proto>
@@ -22334,7 +24423,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="2">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*4">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2fvEXT</name></proto>
@@ -22351,7 +24440,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*6">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2x3dvEXT</name></proto>
@@ -22359,7 +24448,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*6">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2x3fv</name></proto>
@@ -22367,7 +24456,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*6">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2x3fvEXT</name></proto>
@@ -22384,7 +24473,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*8">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2x4dvEXT</name></proto>
@@ -22392,7 +24481,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*8">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2x4fv</name></proto>
@@ -22400,7 +24489,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*8">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix2x4fvEXT</name></proto>
@@ -22417,7 +24506,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="3">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*9">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3dvEXT</name></proto>
@@ -22425,7 +24514,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*9">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3fv</name></proto>
@@ -22433,7 +24522,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="3">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*9">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3fvEXT</name></proto>
@@ -22450,7 +24539,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*6">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3x2dvEXT</name></proto>
@@ -22458,7 +24547,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*6">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3x2fv</name></proto>
@@ -22466,7 +24555,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*6">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3x2fvEXT</name></proto>
@@ -22483,7 +24572,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*12">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3x4dvEXT</name></proto>
@@ -22491,7 +24580,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*12">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3x4fv</name></proto>
@@ -22499,7 +24588,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*12">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix3x4fvEXT</name></proto>
@@ -22516,7 +24605,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="4">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*16">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4dvEXT</name></proto>
@@ -22524,7 +24613,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*16">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4fv</name></proto>
@@ -22532,7 +24621,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="4">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*16">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4fvEXT</name></proto>
@@ -22549,7 +24638,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*8">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4x2dvEXT</name></proto>
@@ -22557,7 +24646,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*8">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4x2fv</name></proto>
@@ -22565,7 +24654,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*8">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4x2fvEXT</name></proto>
@@ -22582,7 +24671,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*12">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4x3dvEXT</name></proto>
@@ -22590,7 +24679,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLdouble</ptype> *<name>value</name></param>
+ <param len="count*12">const <ptype>GLdouble</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4x3fv</name></proto>
@@ -22598,7 +24687,7 @@
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>transpose</name></param>
- <param len="count">const <ptype>GLfloat</ptype> *<name>value</name></param>
+ <param len="count*12">const <ptype>GLfloat</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glProgramUniformMatrix4x3fvEXT</name></proto>
@@ -22629,11 +24718,11 @@
</command>
<command>
<proto>void <name>glProvokingVertex</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="VertexProvokingMode"><ptype>GLenum</ptype> <name>mode</name></param>
</command>
<command>
<proto>void <name>glProvokingVertexEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param group="VertexProvokingMode"><ptype>GLenum</ptype> <name>mode</name></param>
<alias name="glProvokingVertex"/>
</command>
<command>
@@ -22651,14 +24740,14 @@
</command>
<command>
<proto>void <name>glPushDebugGroup</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param len="COMPSIZE(message,length)">const <ptype>GLchar</ptype> *<name>message</name></param>
</command>
<command>
<proto>void <name>glPushDebugGroupKHR</name></proto>
- <param><ptype>GLenum</ptype> <name>source</name></param>
+ <param group="DebugSource"><ptype>GLenum</ptype> <name>source</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLsizei</ptype> <name>length</name></param>
<param>const <ptype>GLchar</ptype> *<name>message</name></param>
@@ -22681,12 +24770,12 @@
<command>
<proto>void <name>glQueryCounter</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
</command>
<command>
<proto>void <name>glQueryCounterEXT</name></proto>
<param><ptype>GLuint</ptype> <name>id</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<alias name="glQueryCounter"/>
</command>
<command>
@@ -22696,12 +24785,24 @@
</command>
<command>
<proto>void <name>glQueryObjectParameteruiAMD</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="QueryTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>id</name></param>
<param><ptype>GLenum</ptype> <name>pname</name></param>
<param group="OcclusionQueryEventMaskAMD"><ptype>GLuint</ptype> <name>param</name></param>
</command>
<command>
+ <proto><ptype>GLint</ptype> <name>glQueryResourceNV</name></proto>
+ <param><ptype>GLenum</ptype> <name>queryType</name></param>
+ <param><ptype>GLint</ptype> <name>tagId</name></param>
+ <param><ptype>GLuint</ptype> <name>bufSize</name></param>
+ <param><ptype>GLint</ptype> *<name>buffer</name></param>
+ </command>
+ <command>
+ <proto>void <name>glQueryResourceTagNV</name></proto>
+ <param><ptype>GLint</ptype> <name>tagId</name></param>
+ <param>const <ptype>GLchar</ptype> *<name>tagString</name></param>
+ </command>
+ <command>
<proto>void <name>glRasterPos2d</name></proto>
<param group="CoordD"><ptype>GLdouble</ptype> <name>x</name></param>
<param group="CoordD"><ptype>GLdouble</ptype> <name>y</name></param>
@@ -22887,7 +24988,7 @@
</command>
<command>
<proto>void <name>glReadBufferIndexedEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>src</name></param>
+ <param group="ReadBufferMode"><ptype>GLenum</ptype> <name>src</name></param>
<param><ptype>GLint</ptype> <name>index</name></param>
</command>
<command>
@@ -22917,10 +25018,10 @@
<param><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
- <param>void *<name>data</name></param>
+ <param len="bufSize">void *<name>data</name></param>
</command>
<command>
<proto>void <name>glReadnPixelsARB</name></proto>
@@ -22928,8 +25029,8 @@
<param><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>data</name></param>
<alias name="glReadnPixels"/>
@@ -22940,8 +25041,8 @@
<param><ptype>GLint</ptype> <name>y</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>bufSize</name></param>
<param len="bufSize">void *<name>data</name></param>
<alias name="glReadnPixels"/>
@@ -22959,6 +25060,11 @@
<alias name="glReadnPixels"/>
</command>
<command>
+ <proto><ptype>GLboolean</ptype> <name>glReleaseKeyedMutexWin32EXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>key</name></param>
+ </command>
+ <command>
<proto>void <name>glRectd</name></proto>
<param group="CoordD"><ptype>GLdouble</ptype> <name>x1</name></param>
<param group="CoordD"><ptype>GLdouble</ptype> <name>y1</name></param>
@@ -23035,6 +25141,10 @@
<proto>void <name>glReleaseShaderCompiler</name></proto>
</command>
<command>
+ <proto>void <name>glRenderGpuMaskNV</name></proto>
+ <param><ptype>GLbitfield</ptype> <name>mask</name></param>
+ </command>
+ <command>
<proto><ptype>GLint</ptype> <name>glRenderMode</name></proto>
<param group="RenderingMode"><ptype>GLenum</ptype> <name>mode</name></param>
<glx type="single" opcode="107"/>
@@ -23042,7 +25152,7 @@
<command>
<proto>void <name>glRenderbufferStorage</name></proto>
<param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<glx type="render" opcode="4318"/>
@@ -23050,7 +25160,7 @@
<command>
<proto>void <name>glRenderbufferStorageEXT</name></proto>
<param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<alias name="glRenderbufferStorage"/>
@@ -23058,26 +25168,26 @@
</command>
<command>
<proto>void <name>glRenderbufferStorageMultisample</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<glx type="render" opcode="4331"/>
</command>
<command>
<proto>void <name>glRenderbufferStorageMultisampleANGLE</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
<command>
<proto>void <name>glRenderbufferStorageMultisampleAPPLE</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -23086,15 +25196,15 @@
<param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>coverageSamples</name></param>
<param><ptype>GLsizei</ptype> <name>colorSamples</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
<command>
<proto>void <name>glRenderbufferStorageMultisampleEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<alias name="glRenderbufferStorageMultisample"/>
@@ -23102,25 +25212,25 @@
</command>
<command>
<proto>void <name>glRenderbufferStorageMultisampleIMG</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
<command>
<proto>void <name>glRenderbufferStorageMultisampleNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<alias name="glRenderbufferStorageMultisample"/>
</command>
<command>
<proto>void <name>glRenderbufferStorageOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="RenderbufferTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -23302,7 +25412,7 @@
</command>
<command>
<proto>void <name>glResetHistogram</name></proto>
- <param group="HistogramTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="HistogramTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<glx type="render" opcode="4112"/>
</command>
<command>
@@ -23313,7 +25423,7 @@
</command>
<command>
<proto>void <name>glResetMinmax</name></proto>
- <param group="MinmaxTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="MinmaxTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
<glx type="render" opcode="4113"/>
</command>
<command>
@@ -23431,65 +25541,65 @@
<command>
<proto>void <name>glSamplerParameterIiv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glSamplerParameterIivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>param</name></param>
<alias name="glSamplerParameterIiv"/>
</command>
<command>
<proto>void <name>glSamplerParameterIivOES</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>param</name></param>
<alias name="glSamplerParameterIiv"/>
</command>
<command>
<proto>void <name>glSamplerParameterIuiv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLuint</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glSamplerParameterIuivEXT</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLuint</ptype> *<name>param</name></param>
<alias name="glSamplerParameterIuiv"/>
</command>
<command>
<proto>void <name>glSamplerParameterIuivOES</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLuint</ptype> *<name>param</name></param>
<alias name="glSamplerParameterIuiv"/>
</command>
<command>
<proto>void <name>glSamplerParameterf</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfloat</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glSamplerParameterfv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfloat</ptype> *<name>param</name></param>
</command>
<command>
<proto>void <name>glSamplerParameteri</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glSamplerParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>sampler</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="SamplerParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
@@ -23540,6 +25650,13 @@
<alias name="glScissorArrayv"/>
</command>
<command>
+ <proto>void <name>glScissorArrayvOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>first</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param len="COMPSIZE(count)">const <ptype>GLint</ptype> *<name>v</name></param>
+ <alias name="glScissorArrayv"/>
+ </command>
+ <command>
<proto>void <name>glScissorIndexed</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> <name>left</name></param>
@@ -23557,6 +25674,15 @@
<alias name="glScissorIndexed"/>
</command>
<command>
+ <proto>void <name>glScissorIndexedOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param><ptype>GLint</ptype> <name>left</name></param>
+ <param><ptype>GLint</ptype> <name>bottom</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <alias name="glScissorIndexed"/>
+ </command>
+ <command>
<proto>void <name>glScissorIndexedv</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="4">const <ptype>GLint</ptype> *<name>v</name></param>
@@ -23568,6 +25694,12 @@
<alias name="glScissorIndexedv"/>
</command>
<command>
+ <proto>void <name>glScissorIndexedvOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param len="4">const <ptype>GLint</ptype> *<name>v</name></param>
+ <alias name="glScissorIndexedv"/>
+ </command>
+ <command>
<proto>void <name>glSecondaryColor3b</name></proto>
<param group="ColorB"><ptype>GLbyte</ptype> <name>red</name></param>
<param group="ColorB"><ptype>GLbyte</ptype> <name>green</name></param>
@@ -23790,17 +25922,17 @@
<command>
<proto>void <name>glSecondaryColorFormatNV</name></proto>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
<proto>void <name>glSecondaryColorP3ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>color</name></param>
</command>
<command>
<proto>void <name>glSecondaryColorP3uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="ColorPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>color</name></param>
</command>
<command>
@@ -23841,9 +25973,15 @@
<param len="numCounters"><ptype>GLuint</ptype> *<name>counterList</name></param>
</command>
<command>
+ <proto>void <name>glSemaphoreParameterui64vEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param group="SemaphoreParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
+ <param>const <ptype>GLuint64</ptype> *<name>params</name></param>
+ </command>
+ <command>
<proto>void <name>glSeparableFilter2D</name></proto>
- <param group="SeparableTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="SeparableTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -23856,7 +25994,7 @@
<command>
<proto>void <name>glSeparableFilter2DEXT</name></proto>
<param group="SeparableTargetEXT"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -23961,6 +26099,32 @@
<glx type="render" opcode="2052"/>
</command>
<command>
+ <proto>void <name>glSignalSemaphoreEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param><ptype>GLuint</ptype> <name>numBufferBarriers</name></param>
+ <param len="COMPSIZE(numBufferBarriers)">const <ptype>GLuint</ptype> *<name>buffers</name></param>
+ <param><ptype>GLuint</ptype> <name>numTextureBarriers</name></param>
+ <param len="COMPSIZE(numTextureBarriers)">const <ptype>GLuint</ptype> *<name>textures</name></param>
+ <param group="TextureLayout" len="COMPSIZE(numTextureBarriers)">const <ptype>GLenum</ptype> *<name>dstLayouts</name></param>
+ </command>
+ <command>
+ <proto>void <name>glSpecializeShader</name></proto>
+ <param><ptype>GLuint</ptype> <name>shader</name></param>
+ <param>const <ptype>GLchar</ptype> *<name>pEntryPoint</name></param>
+ <param><ptype>GLuint</ptype> <name>numSpecializationConstants</name></param>
+ <param>const <ptype>GLuint</ptype> *<name>pConstantIndex</name></param>
+ <param>const <ptype>GLuint</ptype> *<name>pConstantValue</name></param>
+ </command>
+ <command>
+ <proto>void <name>glSpecializeShaderARB</name></proto>
+ <param><ptype>GLuint</ptype> <name>shader</name></param>
+ <param>const <ptype>GLchar</ptype> *<name>pEntryPoint</name></param>
+ <param><ptype>GLuint</ptype> <name>numSpecializationConstants</name></param>
+ <param>const <ptype>GLuint</ptype> *<name>pConstantIndex</name></param>
+ <param>const <ptype>GLuint</ptype> *<name>pConstantValue</name></param>
+ <alias name="glSpecializeShader"/>
+ </command>
+ <command>
<proto>void <name>glSpriteParameterfSGIX</name></proto>
<param group="SpriteParameterNameSGIX"><ptype>GLenum</ptype> <name>pname</name></param>
<param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>param</name></param>
@@ -23994,7 +26158,7 @@
<param><ptype>GLuint</ptype> <name>y</name></param>
<param><ptype>GLuint</ptype> <name>width</name></param>
<param><ptype>GLuint</ptype> <name>height</name></param>
- <param><ptype>GLbitfield</ptype> <name>preserveMask</name></param>
+ <param group="BufferBitQCOM"><ptype>GLbitfield</ptype> <name>preserveMask</name></param>
</command>
<command>
<proto>void <name>glStateCaptureNV</name></proto>
@@ -24259,42 +26423,43 @@
<command>
<proto>void <name>glTexBuffer</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
</command>
<command>
<proto>void <name>glTexBufferARB</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<alias name="glTexBuffer"/>
+ <glx type="render" opcode="367"/>
</command>
<command>
<proto>void <name>glTexBufferEXT</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<alias name="glTexBuffer"/>
</command>
<command>
<proto>void <name>glTexBufferOES</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<alias name="glTexBuffer"/>
</command>
<command>
<proto>void <name>glTexBufferRange</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
</command>
<command>
<proto>void <name>glTexBufferRangeEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
@@ -24302,8 +26467,8 @@
</command>
<command>
<proto>void <name>glTexBufferRangeOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
@@ -24761,42 +26926,42 @@
</command>
<command>
<proto>void <name>glTexCoordP1ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP1uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP2ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP2uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP3ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP3uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP4ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>coords</name></param>
</command>
<command>
<proto>void <name>glTexCoordP4uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="TexCoordPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>coords</name></param>
</command>
<command>
@@ -24858,26 +27023,26 @@
</command>
<command>
<proto>void <name>glTexEnvx</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureEnvTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureEnvParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glTexEnvxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureEnvTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureEnvParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glTexEnvxv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureEnvTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureEnvParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glTexEnvxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureEnvTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureEnvParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -24911,8 +27076,8 @@
</command>
<command>
<proto>void <name>glTexGenfOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfloat</ptype> <name>param</name></param>
</command>
<command>
@@ -24924,8 +27089,8 @@
</command>
<command>
<proto>void <name>glTexGenfvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfloat</ptype> *<name>params</name></param>
</command>
<command>
@@ -24937,8 +27102,8 @@
</command>
<command>
<proto>void <name>glTexGeniOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>param</name></param>
</command>
<command>
@@ -24950,27 +27115,27 @@
</command>
<command>
<proto>void <name>glTexGenivOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glTexGenxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glTexGenxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>coord</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureCoordName"><ptype>GLenum</ptype> <name>coord</name></param>
+ <param group="TextureGenParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glTexImage1D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -24983,7 +27148,7 @@
<proto>void <name>glTexImage2D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -24995,16 +27160,16 @@
</command>
<command>
<proto>void <name>glTexImage2DMultisample</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>fixedsamplelocations</name></param>
</command>
<command>
<proto>void <name>glTexImage2DMultisampleCoverageNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>coverageSamples</name></param>
<param><ptype>GLsizei</ptype> <name>colorSamples</name></param>
<param><ptype>GLint</ptype> <name>internalFormat</name></param>
@@ -25016,7 +27181,7 @@
<proto>void <name>glTexImage3D</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25031,7 +27196,7 @@
<proto>void <name>glTexImage3DEXT</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25044,9 +27209,9 @@
</command>
<command>
<proto>void <name>glTexImage3DMultisample</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25054,7 +27219,7 @@
</command>
<command>
<proto>void <name>glTexImage3DMultisampleCoverageNV</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>coverageSamples</name></param>
<param><ptype>GLsizei</ptype> <name>colorSamples</name></param>
<param><ptype>GLint</ptype> <name>internalFormat</name></param>
@@ -25065,23 +27230,22 @@
</command>
<command>
<proto>void <name>glTexImage3DOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
<param><ptype>GLint</ptype> <name>border</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type,width,height,depth)">const void *<name>pixels</name></param>
- <alias name="glTexImage3D"/>
</command>
<command>
<proto>void <name>glTexImage4DSGIS</name></proto>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="PixelInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25189,26 +27353,26 @@
</command>
<command>
<proto>void <name>glTexParameterx</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glTexParameterxOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfixed</ptype> <name>param</name></param>
</command>
<command>
<proto>void <name>glTexParameterxv</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
<proto>void <name>glTexParameterxvOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="GetTextureParameter"><ptype>GLenum</ptype> <name>pname</name></param>
<param len="COMPSIZE(pname)">const <ptype>GLfixed</ptype> *<name>params</name></param>
</command>
<command>
@@ -25218,59 +27382,59 @@
</command>
<command>
<proto>void <name>glTexStorage1D</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
</command>
<command>
<proto>void <name>glTexStorage1DEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<alias name="glTexStorage1D"/>
</command>
<command>
<proto>void <name>glTexStorage2D</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
<command>
<proto>void <name>glTexStorage2DEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<alias name="glTexStorage2D"/>
</command>
<command>
<proto>void <name>glTexStorage2DMultisample</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>fixedsamplelocations</name></param>
</command>
<command>
<proto>void <name>glTexStorage3D</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
</command>
<command>
<proto>void <name>glTexStorage3DEXT</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25278,9 +27442,9 @@
</command>
<command>
<proto>void <name>glTexStorage3DMultisample</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25288,9 +27452,9 @@
</command>
<command>
<proto>void <name>glTexStorage3DMultisampleOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25298,14 +27462,67 @@
<alias name="glTexStorage3DMultisample"/>
</command>
<command>
- <proto>void <name>glTexStorageSparseAMD</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <proto>void <name>glTexStorageMem1DEXT</name></proto>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>levels</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTexStorageMem2DEXT</name></proto>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>levels</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTexStorageMem2DMultisampleEXT</name></proto>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>samples</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLboolean</ptype> <name>fixedSampleLocations</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTexStorageMem3DEXT</name></proto>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>levels</name></param>
<param><ptype>GLenum</ptype> <name>internalFormat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTexStorageMem3DMultisampleEXT</name></proto>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>samples</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLsizei</ptype> <name>depth</name></param>
+ <param><ptype>GLboolean</ptype> <name>fixedSampleLocations</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTexStorageSparseAMD</name></proto>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLsizei</ptype> <name>depth</name></param>
<param><ptype>GLsizei</ptype> <name>layers</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="TextureStorageMaskAMD"><ptype>GLbitfield</ptype> <name>flags</name></param>
</command>
<command>
<proto>void <name>glTexSubImage1D</name></proto>
@@ -25393,7 +27610,7 @@
</command>
<command>
<proto>void <name>glTexSubImage3DOES</name></proto>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>xoffset</name></param>
<param><ptype>GLint</ptype> <name>yoffset</name></param>
@@ -25401,10 +27618,9 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="COMPSIZE(format,type,width,height,depth)">const void *<name>pixels</name></param>
- <alias name="glTexSubImage3D"/>
</command>
<command>
<proto>void <name>glTexSubImage4DSGIS</name></proto>
@@ -25433,20 +27649,20 @@
<command>
<proto>void <name>glTextureBuffer</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
</command>
<command>
<proto>void <name>glTextureBufferEXT</name></proto>
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
</command>
<command>
<proto>void <name>glTextureBufferRange</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
@@ -25455,7 +27671,7 @@
<proto>void <name>glTextureBufferRangeEXT</name></proto>
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>buffer</name></param>
<param group="BufferOffset"><ptype>GLintptr</ptype> <name>offset</name></param>
<param group="BufferSize"><ptype>GLsizeiptr</ptype> <name>size</name></param>
@@ -25469,11 +27685,22 @@
<glx type="render" opcode="2082"/>
</command>
<command>
+ <proto>void <name>glTextureFoveationParametersQCOM</name></proto>
+ <param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLuint</ptype> <name>layer</name></param>
+ <param><ptype>GLuint</ptype> <name>focalPoint</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>focalX</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>focalY</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>gainX</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>gainY</name></param>
+ <param group="CheckedFloat32"><ptype>GLfloat</ptype> <name>foveaArea</name></param>
+ </command>
+ <command>
<proto>void <name>glTextureImage1DEXT</name></proto>
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
<param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
@@ -25485,7 +27712,7 @@
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>border</name></param>
@@ -25496,7 +27723,7 @@
<command>
<proto>void <name>glTextureImage2DMultisampleCoverageNV</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>coverageSamples</name></param>
<param><ptype>GLsizei</ptype> <name>colorSamples</name></param>
<param><ptype>GLint</ptype> <name>internalFormat</name></param>
@@ -25507,7 +27734,7 @@
<command>
<proto>void <name>glTextureImage2DMultisampleNV</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
<param><ptype>GLint</ptype> <name>internalFormat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -25519,7 +27746,7 @@
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param group="CheckedInt32"><ptype>GLint</ptype> <name>level</name></param>
- <param group="TextureComponentCount"><ptype>GLint</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLint</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25531,7 +27758,7 @@
<command>
<proto>void <name>glTextureImage3DMultisampleCoverageNV</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>coverageSamples</name></param>
<param><ptype>GLsizei</ptype> <name>colorSamples</name></param>
<param><ptype>GLint</ptype> <name>internalFormat</name></param>
@@ -25543,7 +27770,7 @@
<command>
<proto>void <name>glTextureImage3DMultisampleNV</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
<param><ptype>GLint</ptype> <name>internalFormat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
@@ -25579,7 +27806,7 @@
<command>
<proto>void <name>glTextureParameterIiv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param>const <ptype>GLint</ptype> *<name>params</name></param>
</command>
<command>
@@ -25592,7 +27819,7 @@
<command>
<proto>void <name>glTextureParameterIuiv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param>const <ptype>GLuint</ptype> *<name>params</name></param>
</command>
<command>
@@ -25605,7 +27832,7 @@
<command>
<proto>void <name>glTextureParameterf</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLfloat</ptype> <name>param</name></param>
</command>
<command>
@@ -25619,7 +27846,7 @@
<command>
<proto>void <name>glTextureParameterfv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param>const <ptype>GLfloat</ptype> *<name>param</name></param>
</command>
<command>
@@ -25632,7 +27859,7 @@
<command>
<proto>void <name>glTextureParameteri</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param><ptype>GLint</ptype> <name>param</name></param>
</command>
<command>
@@ -25646,7 +27873,7 @@
<command>
<proto>void <name>glTextureParameteriv</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>pname</name></param>
+ <param group="TextureParameterName"><ptype>GLenum</ptype> <name>pname</name></param>
<param>const <ptype>GLint</ptype> *<name>param</name></param>
</command>
<command>
@@ -25672,7 +27899,7 @@
<proto>void <name>glTextureStorage1D</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
</command>
<command>
@@ -25680,14 +27907,14 @@
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
</command>
<command>
<proto>void <name>glTextureStorage2D</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -25696,7 +27923,7 @@
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
</command>
@@ -25704,7 +27931,7 @@
<proto>void <name>glTextureStorage2DMultisample</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLboolean</ptype> <name>fixedsamplelocations</name></param>
@@ -25714,7 +27941,7 @@
<param group="Texture"><ptype>GLuint</ptype> <name>texture</name></param>
<param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param group="TextureInternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>fixedsamplelocations</name></param>
@@ -25723,7 +27950,7 @@
<proto>void <name>glTextureStorage3D</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25733,7 +27960,7 @@
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>levels</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25742,7 +27969,7 @@
<proto>void <name>glTextureStorage3DMultisample</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
@@ -25753,22 +27980,75 @@
<param><ptype>GLuint</ptype> <name>texture</name></param>
<param><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLsizei</ptype> <name>samples</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>fixedsamplelocations</name></param>
</command>
<command>
- <proto>void <name>glTextureStorageSparseAMD</name></proto>
+ <proto>void <name>glTextureStorageMem1DEXT</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param><ptype>GLsizei</ptype> <name>levels</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTextureStorageMem2DEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLsizei</ptype> <name>levels</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTextureStorageMem2DMultisampleEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLsizei</ptype> <name>samples</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLboolean</ptype> <name>fixedSampleLocations</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTextureStorageMem3DEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLsizei</ptype> <name>levels</name></param>
<param><ptype>GLenum</ptype> <name>internalFormat</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTextureStorageMem3DMultisampleEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLsizei</ptype> <name>samples</name></param>
+ <param><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLsizei</ptype> <name>depth</name></param>
+ <param><ptype>GLboolean</ptype> <name>fixedSampleLocations</name></param>
+ <param><ptype>GLuint</ptype> <name>memory</name></param>
+ <param><ptype>GLuint64</ptype> <name>offset</name></param>
+ </command>
+ <command>
+ <proto>void <name>glTextureStorageSparseAMD</name></proto>
+ <param><ptype>GLuint</ptype> <name>texture</name></param>
+ <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalFormat</name></param>
+ <param><ptype>GLsizei</ptype> <name>width</name></param>
+ <param><ptype>GLsizei</ptype> <name>height</name></param>
+ <param><ptype>GLsizei</ptype> <name>depth</name></param>
<param><ptype>GLsizei</ptype> <name>layers</name></param>
- <param><ptype>GLbitfield</ptype> <name>flags</name></param>
+ <param group="TextureStorageMaskAMD"><ptype>GLbitfield</ptype> <name>flags</name></param>
</command>
<command>
<proto>void <name>glTextureSubImage1D</name></proto>
@@ -25776,8 +28056,8 @@
<param><ptype>GLint</ptype> <name>level</name></param>
<param><ptype>GLint</ptype> <name>xoffset</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>pixels</name></param>
</command>
<command>
@@ -25799,8 +28079,8 @@
<param><ptype>GLint</ptype> <name>yoffset</name></param>
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>pixels</name></param>
</command>
<command>
@@ -25826,8 +28106,8 @@
<param><ptype>GLsizei</ptype> <name>width</name></param>
<param><ptype>GLsizei</ptype> <name>height</name></param>
<param><ptype>GLsizei</ptype> <name>depth</name></param>
- <param><ptype>GLenum</ptype> <name>format</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="PixelFormat"><ptype>GLenum</ptype> <name>format</name></param>
+ <param group="PixelType"><ptype>GLenum</ptype> <name>type</name></param>
<param>const void *<name>pixels</name></param>
</command>
<command>
@@ -25848,9 +28128,9 @@
<command>
<proto>void <name>glTextureView</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>origtexture</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>minlevel</name></param>
<param><ptype>GLuint</ptype> <name>numlevels</name></param>
<param><ptype>GLuint</ptype> <name>minlayer</name></param>
@@ -25859,9 +28139,9 @@
<command>
<proto>void <name>glTextureViewEXT</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>origtexture</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>minlevel</name></param>
<param><ptype>GLuint</ptype> <name>numlevels</name></param>
<param><ptype>GLuint</ptype> <name>minlayer</name></param>
@@ -25871,9 +28151,9 @@
<command>
<proto>void <name>glTextureViewOES</name></proto>
<param><ptype>GLuint</ptype> <name>texture</name></param>
- <param><ptype>GLenum</ptype> <name>target</name></param>
+ <param group="TextureTarget"><ptype>GLenum</ptype> <name>target</name></param>
<param><ptype>GLuint</ptype> <name>origtexture</name></param>
- <param><ptype>GLenum</ptype> <name>internalformat</name></param>
+ <param group="InternalFormat"><ptype>GLenum</ptype> <name>internalformat</name></param>
<param><ptype>GLuint</ptype> <name>minlevel</name></param>
<param><ptype>GLuint</ptype> <name>numlevels</name></param>
<param><ptype>GLuint</ptype> <name>minlayer</name></param>
@@ -25922,6 +28202,7 @@
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLchar</ptype> *const*<name>varyings</name></param>
<param><ptype>GLenum</ptype> <name>bufferMode</name></param>
+ <glx type="render" opcode="359"/>
</command>
<command>
<proto>void <name>glTransformFeedbackVaryingsEXT</name></proto>
@@ -26550,6 +28831,7 @@
<param><ptype>GLuint</ptype> <name>program</name></param>
<param><ptype>GLuint</ptype> <name>uniformBlockIndex</name></param>
<param><ptype>GLuint</ptype> <name>uniformBlockBinding</name></param>
+ <glx type="render" opcode="366"/>
</command>
<command>
<proto>void <name>glUniformBufferEXT</name></proto>
@@ -26563,6 +28845,12 @@
<param><ptype>GLuint64</ptype> <name>value</name></param>
</command>
<command>
+ <proto>void <name>glUniformHandleui64IMG</name></proto>
+ <param><ptype>GLint</ptype> <name>location</name></param>
+ <param><ptype>GLuint64</ptype> <name>value</name></param>
+ <alias name="glUniformHandleui64ARB"/>
+ </command>
+ <command>
<proto>void <name>glUniformHandleui64NV</name></proto>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLuint64</ptype> <name>value</name></param>
@@ -26574,6 +28862,13 @@
<param len="count">const <ptype>GLuint64</ptype> *<name>value</name></param>
</command>
<command>
+ <proto>void <name>glUniformHandleui64vIMG</name></proto>
+ <param><ptype>GLint</ptype> <name>location</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param len="count">const <ptype>GLuint64</ptype> *<name>value</name></param>
+ <alias name="glUniformHandleui64vARB"/>
+ </command>
+ <command>
<proto>void <name>glUniformHandleui64vNV</name></proto>
<param><ptype>GLint</ptype> <name>location</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
@@ -26785,7 +29080,7 @@
</command>
<command>
<proto>void <name>glUniformSubroutinesuiv</name></proto>
- <param><ptype>GLenum</ptype> <name>shadertype</name></param>
+ <param group="ShaderType"><ptype>GLenum</ptype> <name>shadertype</name></param>
<param><ptype>GLsizei</ptype> <name>count</name></param>
<param len="count">const <ptype>GLuint</ptype> *<name>indices</name></param>
</command>
@@ -26854,13 +29149,13 @@
<command>
<proto>void <name>glUseProgramStages</name></proto>
<param><ptype>GLuint</ptype> <name>pipeline</name></param>
- <param><ptype>GLbitfield</ptype> <name>stages</name></param>
+ <param group="UseProgramStageMask"><ptype>GLbitfield</ptype> <name>stages</name></param>
<param><ptype>GLuint</ptype> <name>program</name></param>
</command>
<command>
<proto>void <name>glUseProgramStagesEXT</name></proto>
<param><ptype>GLuint</ptype> <name>pipeline</name></param>
- <param><ptype>GLbitfield</ptype> <name>stages</name></param>
+ <param group="UseProgramStageMask"><ptype>GLbitfield</ptype> <name>stages</name></param>
<param><ptype>GLuint</ptype> <name>program</name></param>
</command>
<command>
@@ -27241,7 +29536,7 @@
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>attribindex</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLboolean</ptype> <name>normalized</name></param>
<param><ptype>GLuint</ptype> <name>relativeoffset</name></param>
</command>
@@ -27250,7 +29545,7 @@
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>attribindex</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>relativeoffset</name></param>
</command>
<command>
@@ -27258,7 +29553,7 @@
<param><ptype>GLuint</ptype> <name>vaobj</name></param>
<param><ptype>GLuint</ptype> <name>attribindex</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>relativeoffset</name></param>
</command>
<command>
@@ -28546,7 +30841,7 @@
<proto>void <name>glVertexAttribIPointer</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param len="COMPSIZE(size,type,stride)">const void *<name>pointer</name></param>
</command>
@@ -28554,7 +30849,7 @@
<proto>void <name>glVertexAttribIPointerEXT</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param group="VertexAttribEnum"><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param len="COMPSIZE(size,type,stride)">const void *<name>pointer</name></param>
<alias name="glVertexAttribIPointer"/>
@@ -28765,21 +31060,21 @@
<proto>void <name>glVertexAttribLFormat</name></proto>
<param><ptype>GLuint</ptype> <name>attribindex</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>relativeoffset</name></param>
</command>
<command>
<proto>void <name>glVertexAttribLFormatNV</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
<proto>void <name>glVertexAttribLPointer</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param len="size">const void *<name>pointer</name></param>
</command>
@@ -28787,7 +31082,7 @@
<proto>void <name>glVertexAttribLPointerEXT</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
<param len="size">const void *<name>pointer</name></param>
<alias name="glVertexAttribLPointer"/>
@@ -28795,56 +31090,56 @@
<command>
<proto>void <name>glVertexAttribP1ui</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP1uiv</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP2ui</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP2uiv</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP3ui</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP3uiv</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP4ui</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexAttribP4uiv</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexAttribPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param group="Boolean"><ptype>GLboolean</ptype> <name>normalized</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
@@ -29023,37 +31318,37 @@
<command>
<proto>void <name>glVertexFormatNV</name></proto>
<param><ptype>GLint</ptype> <name>size</name></param>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLsizei</ptype> <name>stride</name></param>
</command>
<command>
<proto>void <name>glVertexP2ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexP2uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glVertexP3ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexP3uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
<proto>void <name>glVertexP4ui</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param><ptype>GLuint</ptype> <name>value</name></param>
</command>
<command>
<proto>void <name>glVertexP4uiv</name></proto>
- <param><ptype>GLenum</ptype> <name>type</name></param>
+ <param group="VertexPointerType"><ptype>GLenum</ptype> <name>type</name></param>
<param len="1">const <ptype>GLuint</ptype> *<name>value</name></param>
</command>
<command>
@@ -29345,6 +31640,13 @@
<alias name="glViewportArrayv"/>
</command>
<command>
+ <proto>void <name>glViewportArrayvOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>first</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param len="COMPSIZE(count)">const <ptype>GLfloat</ptype> *<name>v</name></param>
+ <alias name="glViewportArrayv"/>
+ </command>
+ <command>
<proto>void <name>glViewportIndexedf</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLfloat</ptype> <name>x</name></param>
@@ -29353,6 +31655,15 @@
<param><ptype>GLfloat</ptype> <name>h</name></param>
</command>
<command>
+ <proto>void <name>glViewportIndexedfOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param><ptype>GLfloat</ptype> <name>x</name></param>
+ <param><ptype>GLfloat</ptype> <name>y</name></param>
+ <param><ptype>GLfloat</ptype> <name>w</name></param>
+ <param><ptype>GLfloat</ptype> <name>h</name></param>
+ <alias name="glViewportIndexedf"/>
+ </command>
+ <command>
<proto>void <name>glViewportIndexedfNV</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param><ptype>GLfloat</ptype> <name>x</name></param>
@@ -29367,12 +31678,41 @@
<param len="4">const <ptype>GLfloat</ptype> *<name>v</name></param>
</command>
<command>
+ <proto>void <name>glViewportIndexedfvOES</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param len="4">const <ptype>GLfloat</ptype> *<name>v</name></param>
+ <alias name="glViewportIndexedfv"/>
+ </command>
+ <command>
<proto>void <name>glViewportIndexedfvNV</name></proto>
<param><ptype>GLuint</ptype> <name>index</name></param>
<param len="4">const <ptype>GLfloat</ptype> *<name>v</name></param>
<alias name="glViewportIndexedfv"/>
</command>
<command>
+ <proto>void <name>glViewportPositionWScaleNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param><ptype>GLfloat</ptype> <name>xcoeff</name></param>
+ <param><ptype>GLfloat</ptype> <name>ycoeff</name></param>
+ </command>
+ <command>
+ <proto>void <name>glViewportSwizzleNV</name></proto>
+ <param><ptype>GLuint</ptype> <name>index</name></param>
+ <param><ptype>GLenum</ptype> <name>swizzlex</name></param>
+ <param><ptype>GLenum</ptype> <name>swizzley</name></param>
+ <param><ptype>GLenum</ptype> <name>swizzlez</name></param>
+ <param><ptype>GLenum</ptype> <name>swizzlew</name></param>
+ </command>
+ <command>
+ <proto>void <name>glWaitSemaphoreEXT</name></proto>
+ <param><ptype>GLuint</ptype> <name>semaphore</name></param>
+ <param><ptype>GLuint</ptype> <name>numBufferBarriers</name></param>
+ <param len="COMPSIZE(numBufferBarriers)">const <ptype>GLuint</ptype> *<name>buffers</name></param>
+ <param><ptype>GLuint</ptype> <name>numTextureBarriers</name></param>
+ <param len="COMPSIZE(numTextureBarriers)">const <ptype>GLuint</ptype> *<name>textures</name></param>
+ <param group="TextureLayout" len="COMPSIZE(numTextureBarriers)">const <ptype>GLenum</ptype> *<name>srcLayouts</name></param>
+ </command>
+ <command>
<proto>void <name>glWaitSync</name></proto>
<param group="sync"><ptype>GLsync</ptype> <name>sync</name></param>
<param><ptype>GLbitfield</ptype> <name>flags</name></param>
@@ -29803,6 +32143,12 @@
<param group="CoordS" len="4">const <ptype>GLshort</ptype> *<name>v</name></param>
</command>
<command>
+ <proto>void <name>glWindowRectanglesEXT</name></proto>
+ <param><ptype>GLenum</ptype> <name>mode</name></param>
+ <param><ptype>GLsizei</ptype> <name>count</name></param>
+ <param len="COMPSIZE(count)">const <ptype>GLint</ptype> *<name>box</name></param>
+ </command>
+ <command>
<proto>void <name>glWriteMaskEXT</name></proto>
<param><ptype>GLuint</ptype> <name>res</name></param>
<param><ptype>GLuint</ptype> <name>in</name></param>
@@ -29811,6 +32157,36 @@
<param group="VertexShaderWriteMaskEXT"><ptype>GLenum</ptype> <name>outZ</name></param>
<param group="VertexShaderWriteMaskEXT"><ptype>GLenum</ptype> <name>outW</name></param>
</command>
+ <command>
+ <proto>void <name>glDrawVkImageNV</name></proto>
+ <param><ptype>GLuint64</ptype> <name>vkImage</name></param>
+ <param><ptype>GLuint</ptype> <name>sampler</name></param>
+ <param><ptype>GLfloat</ptype> <name>x0</name></param>
+ <param><ptype>GLfloat</ptype> <name>y0</name></param>
+ <param><ptype>GLfloat</ptype> <name>x1</name></param>
+ <param><ptype>GLfloat</ptype> <name>y1</name></param>
+ <param><ptype>GLfloat</ptype> <name>z</name></param>
+ <param><ptype>GLfloat</ptype> <name>s0</name></param>
+ <param><ptype>GLfloat</ptype> <name>t0</name></param>
+ <param><ptype>GLfloat</ptype> <name>s1</name></param>
+ <param><ptype>GLfloat</ptype> <name>t1</name></param>
+ </command>
+ <command>
+ <proto><ptype>GLVULKANPROCNV</ptype> <name>glGetVkProcAddrNV</name></proto>
+ <param len="COMPSIZE(name)">const <ptype>GLchar</ptype> *<name>name</name></param>
+ </command>
+ <command>
+ <proto>void <name>glWaitVkSemaphoreNV</name></proto>
+ <param><ptype>GLuint64</ptype> <name>vkSemaphore</name></param>
+ </command>
+ <command>
+ <proto>void <name>glSignalVkSemaphoreNV</name></proto>
+ <param><ptype>GLuint64</ptype> <name>vkSemaphore</name></param>
+ </command>
+ <command>
+ <proto>void <name>glSignalVkFenceNV</name></proto>
+ <param><ptype>GLuint64</ptype> <name>vkFence</name></param>
+ </command>
</commands>
@@ -29818,6 +32194,430 @@
<feature api="gl" name="GL_VERSION_1_0" number="1.0">
<require>
<type name="GLvoid" comment="No longer used in headers"/>
+ <enum name="GL_DEPTH_BUFFER_BIT"/>
+ <enum name="GL_STENCIL_BUFFER_BIT"/>
+ <enum name="GL_COLOR_BUFFER_BIT"/>
+ <enum name="GL_FALSE"/>
+ <enum name="GL_TRUE"/>
+ <enum name="GL_POINTS"/>
+ <enum name="GL_LINES"/>
+ <enum name="GL_LINE_LOOP"/>
+ <enum name="GL_LINE_STRIP"/>
+ <enum name="GL_TRIANGLES"/>
+ <enum name="GL_TRIANGLE_STRIP"/>
+ <enum name="GL_TRIANGLE_FAN"/>
+ <enum name="GL_QUADS"/>
+ <enum name="GL_NEVER"/>
+ <enum name="GL_LESS"/>
+ <enum name="GL_EQUAL"/>
+ <enum name="GL_LEQUAL"/>
+ <enum name="GL_GREATER"/>
+ <enum name="GL_NOTEQUAL"/>
+ <enum name="GL_GEQUAL"/>
+ <enum name="GL_ALWAYS"/>
+ <enum name="GL_ZERO"/>
+ <enum name="GL_ONE"/>
+ <enum name="GL_SRC_COLOR"/>
+ <enum name="GL_ONE_MINUS_SRC_COLOR"/>
+ <enum name="GL_SRC_ALPHA"/>
+ <enum name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <enum name="GL_DST_ALPHA"/>
+ <enum name="GL_ONE_MINUS_DST_ALPHA"/>
+ <enum name="GL_DST_COLOR"/>
+ <enum name="GL_ONE_MINUS_DST_COLOR"/>
+ <enum name="GL_SRC_ALPHA_SATURATE"/>
+ <enum name="GL_NONE"/>
+ <enum name="GL_FRONT_LEFT"/>
+ <enum name="GL_FRONT_RIGHT"/>
+ <enum name="GL_BACK_LEFT"/>
+ <enum name="GL_BACK_RIGHT"/>
+ <enum name="GL_FRONT"/>
+ <enum name="GL_BACK"/>
+ <enum name="GL_LEFT"/>
+ <enum name="GL_RIGHT"/>
+ <enum name="GL_FRONT_AND_BACK"/>
+ <enum name="GL_NO_ERROR"/>
+ <enum name="GL_INVALID_ENUM"/>
+ <enum name="GL_INVALID_VALUE"/>
+ <enum name="GL_INVALID_OPERATION"/>
+ <enum name="GL_OUT_OF_MEMORY"/>
+ <enum name="GL_CW"/>
+ <enum name="GL_CCW"/>
+ <enum name="GL_POINT_SIZE"/>
+ <enum name="GL_POINT_SIZE_RANGE"/>
+ <enum name="GL_POINT_SIZE_GRANULARITY"/>
+ <enum name="GL_LINE_SMOOTH"/>
+ <enum name="GL_LINE_WIDTH"/>
+ <enum name="GL_LINE_WIDTH_RANGE"/>
+ <enum name="GL_LINE_WIDTH_GRANULARITY"/>
+ <enum name="GL_POLYGON_MODE"/>
+ <enum name="GL_POLYGON_SMOOTH"/>
+ <enum name="GL_CULL_FACE"/>
+ <enum name="GL_CULL_FACE_MODE"/>
+ <enum name="GL_FRONT_FACE"/>
+ <enum name="GL_DEPTH_RANGE"/>
+ <enum name="GL_DEPTH_TEST"/>
+ <enum name="GL_DEPTH_WRITEMASK"/>
+ <enum name="GL_DEPTH_CLEAR_VALUE"/>
+ <enum name="GL_DEPTH_FUNC"/>
+ <enum name="GL_STENCIL_TEST"/>
+ <enum name="GL_STENCIL_CLEAR_VALUE"/>
+ <enum name="GL_STENCIL_FUNC"/>
+ <enum name="GL_STENCIL_VALUE_MASK"/>
+ <enum name="GL_STENCIL_FAIL"/>
+ <enum name="GL_STENCIL_PASS_DEPTH_FAIL"/>
+ <enum name="GL_STENCIL_PASS_DEPTH_PASS"/>
+ <enum name="GL_STENCIL_REF"/>
+ <enum name="GL_STENCIL_WRITEMASK"/>
+ <enum name="GL_VIEWPORT"/>
+ <enum name="GL_DITHER"/>
+ <enum name="GL_BLEND_DST"/>
+ <enum name="GL_BLEND_SRC"/>
+ <enum name="GL_BLEND"/>
+ <enum name="GL_LOGIC_OP_MODE"/>
+ <enum name="GL_DRAW_BUFFER"/>
+ <enum name="GL_READ_BUFFER"/>
+ <enum name="GL_SCISSOR_BOX"/>
+ <enum name="GL_SCISSOR_TEST"/>
+ <enum name="GL_COLOR_CLEAR_VALUE"/>
+ <enum name="GL_COLOR_WRITEMASK"/>
+ <enum name="GL_DOUBLEBUFFER"/>
+ <enum name="GL_STEREO"/>
+ <enum name="GL_LINE_SMOOTH_HINT"/>
+ <enum name="GL_POLYGON_SMOOTH_HINT"/>
+ <enum name="GL_UNPACK_SWAP_BYTES"/>
+ <enum name="GL_UNPACK_LSB_FIRST"/>
+ <enum name="GL_UNPACK_ROW_LENGTH"/>
+ <enum name="GL_UNPACK_SKIP_ROWS"/>
+ <enum name="GL_UNPACK_SKIP_PIXELS"/>
+ <enum name="GL_UNPACK_ALIGNMENT"/>
+ <enum name="GL_PACK_SWAP_BYTES"/>
+ <enum name="GL_PACK_LSB_FIRST"/>
+ <enum name="GL_PACK_ROW_LENGTH"/>
+ <enum name="GL_PACK_SKIP_ROWS"/>
+ <enum name="GL_PACK_SKIP_PIXELS"/>
+ <enum name="GL_PACK_ALIGNMENT"/>
+ <enum name="GL_MAX_TEXTURE_SIZE"/>
+ <enum name="GL_MAX_VIEWPORT_DIMS"/>
+ <enum name="GL_SUBPIXEL_BITS"/>
+ <enum name="GL_TEXTURE_1D"/>
+ <enum name="GL_TEXTURE_2D"/>
+ <enum name="GL_TEXTURE_WIDTH"/>
+ <enum name="GL_TEXTURE_HEIGHT"/>
+ <enum name="GL_TEXTURE_BORDER_COLOR"/>
+ <enum name="GL_DONT_CARE"/>
+ <enum name="GL_FASTEST"/>
+ <enum name="GL_NICEST"/>
+ <enum name="GL_BYTE"/>
+ <enum name="GL_UNSIGNED_BYTE"/>
+ <enum name="GL_SHORT"/>
+ <enum name="GL_UNSIGNED_SHORT"/>
+ <enum name="GL_INT"/>
+ <enum name="GL_UNSIGNED_INT"/>
+ <enum name="GL_FLOAT"/>
+ <enum name="GL_STACK_OVERFLOW"/>
+ <enum name="GL_STACK_UNDERFLOW"/>
+ <enum name="GL_CLEAR"/>
+ <enum name="GL_AND"/>
+ <enum name="GL_AND_REVERSE"/>
+ <enum name="GL_COPY"/>
+ <enum name="GL_AND_INVERTED"/>
+ <enum name="GL_NOOP"/>
+ <enum name="GL_XOR"/>
+ <enum name="GL_OR"/>
+ <enum name="GL_NOR"/>
+ <enum name="GL_EQUIV"/>
+ <enum name="GL_INVERT"/>
+ <enum name="GL_OR_REVERSE"/>
+ <enum name="GL_COPY_INVERTED"/>
+ <enum name="GL_OR_INVERTED"/>
+ <enum name="GL_NAND"/>
+ <enum name="GL_SET"/>
+ <enum name="GL_TEXTURE"/>
+ <enum name="GL_COLOR"/>
+ <enum name="GL_DEPTH"/>
+ <enum name="GL_STENCIL"/>
+ <enum name="GL_STENCIL_INDEX"/>
+ <enum name="GL_DEPTH_COMPONENT"/>
+ <enum name="GL_RED"/>
+ <enum name="GL_GREEN"/>
+ <enum name="GL_BLUE"/>
+ <enum name="GL_ALPHA"/>
+ <enum name="GL_RGB"/>
+ <enum name="GL_RGBA"/>
+ <enum name="GL_POINT"/>
+ <enum name="GL_LINE"/>
+ <enum name="GL_FILL"/>
+ <enum name="GL_KEEP"/>
+ <enum name="GL_REPLACE"/>
+ <enum name="GL_INCR"/>
+ <enum name="GL_DECR"/>
+ <enum name="GL_VENDOR"/>
+ <enum name="GL_RENDERER"/>
+ <enum name="GL_VERSION"/>
+ <enum name="GL_EXTENSIONS"/>
+ <enum name="GL_NEAREST"/>
+ <enum name="GL_LINEAR"/>
+ <enum name="GL_NEAREST_MIPMAP_NEAREST"/>
+ <enum name="GL_LINEAR_MIPMAP_NEAREST"/>
+ <enum name="GL_NEAREST_MIPMAP_LINEAR"/>
+ <enum name="GL_LINEAR_MIPMAP_LINEAR"/>
+ <enum name="GL_TEXTURE_MAG_FILTER"/>
+ <enum name="GL_TEXTURE_MIN_FILTER"/>
+ <enum name="GL_TEXTURE_WRAP_S"/>
+ <enum name="GL_TEXTURE_WRAP_T"/>
+ <enum name="GL_REPEAT"/>
+ <enum name="GL_CURRENT_BIT"/>
+ <enum name="GL_POINT_BIT"/>
+ <enum name="GL_LINE_BIT"/>
+ <enum name="GL_POLYGON_BIT"/>
+ <enum name="GL_POLYGON_STIPPLE_BIT"/>
+ <enum name="GL_PIXEL_MODE_BIT"/>
+ <enum name="GL_LIGHTING_BIT"/>
+ <enum name="GL_FOG_BIT"/>
+ <enum name="GL_ACCUM_BUFFER_BIT"/>
+ <enum name="GL_VIEWPORT_BIT"/>
+ <enum name="GL_TRANSFORM_BIT"/>
+ <enum name="GL_ENABLE_BIT"/>
+ <enum name="GL_HINT_BIT"/>
+ <enum name="GL_EVAL_BIT"/>
+ <enum name="GL_LIST_BIT"/>
+ <enum name="GL_TEXTURE_BIT"/>
+ <enum name="GL_SCISSOR_BIT"/>
+ <enum name="GL_ALL_ATTRIB_BITS"/>
+ <enum name="GL_QUAD_STRIP"/>
+ <enum name="GL_POLYGON"/>
+ <enum name="GL_ACCUM"/>
+ <enum name="GL_LOAD"/>
+ <enum name="GL_RETURN"/>
+ <enum name="GL_MULT"/>
+ <enum name="GL_ADD"/>
+ <enum name="GL_AUX0"/>
+ <enum name="GL_AUX1"/>
+ <enum name="GL_AUX2"/>
+ <enum name="GL_AUX3"/>
+ <enum name="GL_2D"/>
+ <enum name="GL_3D"/>
+ <enum name="GL_3D_COLOR"/>
+ <enum name="GL_3D_COLOR_TEXTURE"/>
+ <enum name="GL_4D_COLOR_TEXTURE"/>
+ <enum name="GL_PASS_THROUGH_TOKEN"/>
+ <enum name="GL_POINT_TOKEN"/>
+ <enum name="GL_LINE_TOKEN"/>
+ <enum name="GL_POLYGON_TOKEN"/>
+ <enum name="GL_BITMAP_TOKEN"/>
+ <enum name="GL_DRAW_PIXEL_TOKEN"/>
+ <enum name="GL_COPY_PIXEL_TOKEN"/>
+ <enum name="GL_LINE_RESET_TOKEN"/>
+ <enum name="GL_EXP"/>
+ <enum name="GL_EXP2"/>
+ <enum name="GL_COEFF"/>
+ <enum name="GL_ORDER"/>
+ <enum name="GL_DOMAIN"/>
+ <enum name="GL_PIXEL_MAP_I_TO_I"/>
+ <enum name="GL_PIXEL_MAP_S_TO_S"/>
+ <enum name="GL_PIXEL_MAP_I_TO_R"/>
+ <enum name="GL_PIXEL_MAP_I_TO_G"/>
+ <enum name="GL_PIXEL_MAP_I_TO_B"/>
+ <enum name="GL_PIXEL_MAP_I_TO_A"/>
+ <enum name="GL_PIXEL_MAP_R_TO_R"/>
+ <enum name="GL_PIXEL_MAP_G_TO_G"/>
+ <enum name="GL_PIXEL_MAP_B_TO_B"/>
+ <enum name="GL_PIXEL_MAP_A_TO_A"/>
+ <enum name="GL_CURRENT_COLOR"/>
+ <enum name="GL_CURRENT_INDEX"/>
+ <enum name="GL_CURRENT_NORMAL"/>
+ <enum name="GL_CURRENT_TEXTURE_COORDS"/>
+ <enum name="GL_CURRENT_RASTER_COLOR"/>
+ <enum name="GL_CURRENT_RASTER_INDEX"/>
+ <enum name="GL_CURRENT_RASTER_TEXTURE_COORDS"/>
+ <enum name="GL_CURRENT_RASTER_POSITION"/>
+ <enum name="GL_CURRENT_RASTER_POSITION_VALID"/>
+ <enum name="GL_CURRENT_RASTER_DISTANCE"/>
+ <enum name="GL_POINT_SMOOTH"/>
+ <enum name="GL_LINE_STIPPLE"/>
+ <enum name="GL_LINE_STIPPLE_PATTERN"/>
+ <enum name="GL_LINE_STIPPLE_REPEAT"/>
+ <enum name="GL_LIST_MODE"/>
+ <enum name="GL_MAX_LIST_NESTING"/>
+ <enum name="GL_LIST_BASE"/>
+ <enum name="GL_LIST_INDEX"/>
+ <enum name="GL_POLYGON_STIPPLE"/>
+ <enum name="GL_EDGE_FLAG"/>
+ <enum name="GL_LIGHTING"/>
+ <enum name="GL_LIGHT_MODEL_LOCAL_VIEWER"/>
+ <enum name="GL_LIGHT_MODEL_TWO_SIDE"/>
+ <enum name="GL_LIGHT_MODEL_AMBIENT"/>
+ <enum name="GL_SHADE_MODEL"/>
+ <enum name="GL_COLOR_MATERIAL_FACE"/>
+ <enum name="GL_COLOR_MATERIAL_PARAMETER"/>
+ <enum name="GL_COLOR_MATERIAL"/>
+ <enum name="GL_FOG"/>
+ <enum name="GL_FOG_INDEX"/>
+ <enum name="GL_FOG_DENSITY"/>
+ <enum name="GL_FOG_START"/>
+ <enum name="GL_FOG_END"/>
+ <enum name="GL_FOG_MODE"/>
+ <enum name="GL_FOG_COLOR"/>
+ <enum name="GL_ACCUM_CLEAR_VALUE"/>
+ <enum name="GL_MATRIX_MODE"/>
+ <enum name="GL_NORMALIZE"/>
+ <enum name="GL_MODELVIEW_STACK_DEPTH"/>
+ <enum name="GL_PROJECTION_STACK_DEPTH"/>
+ <enum name="GL_TEXTURE_STACK_DEPTH"/>
+ <enum name="GL_MODELVIEW_MATRIX"/>
+ <enum name="GL_PROJECTION_MATRIX"/>
+ <enum name="GL_TEXTURE_MATRIX"/>
+ <enum name="GL_ATTRIB_STACK_DEPTH"/>
+ <enum name="GL_ALPHA_TEST"/>
+ <enum name="GL_ALPHA_TEST_FUNC"/>
+ <enum name="GL_ALPHA_TEST_REF"/>
+ <enum name="GL_LOGIC_OP"/>
+ <enum name="GL_AUX_BUFFERS"/>
+ <enum name="GL_INDEX_CLEAR_VALUE"/>
+ <enum name="GL_INDEX_WRITEMASK"/>
+ <enum name="GL_INDEX_MODE"/>
+ <enum name="GL_RGBA_MODE"/>
+ <enum name="GL_RENDER_MODE"/>
+ <enum name="GL_PERSPECTIVE_CORRECTION_HINT"/>
+ <enum name="GL_POINT_SMOOTH_HINT"/>
+ <enum name="GL_FOG_HINT"/>
+ <enum name="GL_TEXTURE_GEN_S"/>
+ <enum name="GL_TEXTURE_GEN_T"/>
+ <enum name="GL_TEXTURE_GEN_R"/>
+ <enum name="GL_TEXTURE_GEN_Q"/>
+ <enum name="GL_PIXEL_MAP_I_TO_I_SIZE"/>
+ <enum name="GL_PIXEL_MAP_S_TO_S_SIZE"/>
+ <enum name="GL_PIXEL_MAP_I_TO_R_SIZE"/>
+ <enum name="GL_PIXEL_MAP_I_TO_G_SIZE"/>
+ <enum name="GL_PIXEL_MAP_I_TO_B_SIZE"/>
+ <enum name="GL_PIXEL_MAP_I_TO_A_SIZE"/>
+ <enum name="GL_PIXEL_MAP_R_TO_R_SIZE"/>
+ <enum name="GL_PIXEL_MAP_G_TO_G_SIZE"/>
+ <enum name="GL_PIXEL_MAP_B_TO_B_SIZE"/>
+ <enum name="GL_PIXEL_MAP_A_TO_A_SIZE"/>
+ <enum name="GL_MAP_COLOR"/>
+ <enum name="GL_MAP_STENCIL"/>
+ <enum name="GL_INDEX_SHIFT"/>
+ <enum name="GL_INDEX_OFFSET"/>
+ <enum name="GL_RED_SCALE"/>
+ <enum name="GL_RED_BIAS"/>
+ <enum name="GL_ZOOM_X"/>
+ <enum name="GL_ZOOM_Y"/>
+ <enum name="GL_GREEN_SCALE"/>
+ <enum name="GL_GREEN_BIAS"/>
+ <enum name="GL_BLUE_SCALE"/>
+ <enum name="GL_BLUE_BIAS"/>
+ <enum name="GL_ALPHA_SCALE"/>
+ <enum name="GL_ALPHA_BIAS"/>
+ <enum name="GL_DEPTH_SCALE"/>
+ <enum name="GL_DEPTH_BIAS"/>
+ <enum name="GL_MAX_EVAL_ORDER"/>
+ <enum name="GL_MAX_LIGHTS"/>
+ <enum name="GL_MAX_CLIP_PLANES"/>
+ <enum name="GL_MAX_PIXEL_MAP_TABLE"/>
+ <enum name="GL_MAX_ATTRIB_STACK_DEPTH"/>
+ <enum name="GL_MAX_MODELVIEW_STACK_DEPTH"/>
+ <enum name="GL_MAX_NAME_STACK_DEPTH"/>
+ <enum name="GL_MAX_PROJECTION_STACK_DEPTH"/>
+ <enum name="GL_MAX_TEXTURE_STACK_DEPTH"/>
+ <enum name="GL_INDEX_BITS"/>
+ <enum name="GL_RED_BITS"/>
+ <enum name="GL_GREEN_BITS"/>
+ <enum name="GL_BLUE_BITS"/>
+ <enum name="GL_ALPHA_BITS"/>
+ <enum name="GL_DEPTH_BITS"/>
+ <enum name="GL_STENCIL_BITS"/>
+ <enum name="GL_ACCUM_RED_BITS"/>
+ <enum name="GL_ACCUM_GREEN_BITS"/>
+ <enum name="GL_ACCUM_BLUE_BITS"/>
+ <enum name="GL_ACCUM_ALPHA_BITS"/>
+ <enum name="GL_NAME_STACK_DEPTH"/>
+ <enum name="GL_AUTO_NORMAL"/>
+ <enum name="GL_MAP1_COLOR_4"/>
+ <enum name="GL_MAP1_INDEX"/>
+ <enum name="GL_MAP1_NORMAL"/>
+ <enum name="GL_MAP1_TEXTURE_COORD_1"/>
+ <enum name="GL_MAP1_TEXTURE_COORD_2"/>
+ <enum name="GL_MAP1_TEXTURE_COORD_3"/>
+ <enum name="GL_MAP1_TEXTURE_COORD_4"/>
+ <enum name="GL_MAP1_VERTEX_3"/>
+ <enum name="GL_MAP1_VERTEX_4"/>
+ <enum name="GL_MAP2_COLOR_4"/>
+ <enum name="GL_MAP2_INDEX"/>
+ <enum name="GL_MAP2_NORMAL"/>
+ <enum name="GL_MAP2_TEXTURE_COORD_1"/>
+ <enum name="GL_MAP2_TEXTURE_COORD_2"/>
+ <enum name="GL_MAP2_TEXTURE_COORD_3"/>
+ <enum name="GL_MAP2_TEXTURE_COORD_4"/>
+ <enum name="GL_MAP2_VERTEX_3"/>
+ <enum name="GL_MAP2_VERTEX_4"/>
+ <enum name="GL_MAP1_GRID_DOMAIN"/>
+ <enum name="GL_MAP1_GRID_SEGMENTS"/>
+ <enum name="GL_MAP2_GRID_DOMAIN"/>
+ <enum name="GL_MAP2_GRID_SEGMENTS"/>
+ <enum name="GL_TEXTURE_COMPONENTS"/>
+ <enum name="GL_TEXTURE_BORDER"/>
+ <enum name="GL_AMBIENT"/>
+ <enum name="GL_DIFFUSE"/>
+ <enum name="GL_SPECULAR"/>
+ <enum name="GL_POSITION"/>
+ <enum name="GL_SPOT_DIRECTION"/>
+ <enum name="GL_SPOT_EXPONENT"/>
+ <enum name="GL_SPOT_CUTOFF"/>
+ <enum name="GL_CONSTANT_ATTENUATION"/>
+ <enum name="GL_LINEAR_ATTENUATION"/>
+ <enum name="GL_QUADRATIC_ATTENUATION"/>
+ <enum name="GL_COMPILE"/>
+ <enum name="GL_COMPILE_AND_EXECUTE"/>
+ <enum name="GL_2_BYTES"/>
+ <enum name="GL_3_BYTES"/>
+ <enum name="GL_4_BYTES"/>
+ <enum name="GL_EMISSION"/>
+ <enum name="GL_SHININESS"/>
+ <enum name="GL_AMBIENT_AND_DIFFUSE"/>
+ <enum name="GL_COLOR_INDEXES"/>
+ <enum name="GL_MODELVIEW"/>
+ <enum name="GL_PROJECTION"/>
+ <enum name="GL_COLOR_INDEX"/>
+ <enum name="GL_LUMINANCE"/>
+ <enum name="GL_LUMINANCE_ALPHA"/>
+ <enum name="GL_BITMAP"/>
+ <enum name="GL_RENDER"/>
+ <enum name="GL_FEEDBACK"/>
+ <enum name="GL_SELECT"/>
+ <enum name="GL_FLAT"/>
+ <enum name="GL_SMOOTH"/>
+ <enum name="GL_S"/>
+ <enum name="GL_T"/>
+ <enum name="GL_R"/>
+ <enum name="GL_Q"/>
+ <enum name="GL_MODULATE"/>
+ <enum name="GL_DECAL"/>
+ <enum name="GL_TEXTURE_ENV_MODE"/>
+ <enum name="GL_TEXTURE_ENV_COLOR"/>
+ <enum name="GL_TEXTURE_ENV"/>
+ <enum name="GL_EYE_LINEAR"/>
+ <enum name="GL_OBJECT_LINEAR"/>
+ <enum name="GL_SPHERE_MAP"/>
+ <enum name="GL_TEXTURE_GEN_MODE"/>
+ <enum name="GL_OBJECT_PLANE"/>
+ <enum name="GL_EYE_PLANE"/>
+ <enum name="GL_CLAMP"/>
+ <enum name="GL_CLIP_PLANE0"/>
+ <enum name="GL_CLIP_PLANE1"/>
+ <enum name="GL_CLIP_PLANE2"/>
+ <enum name="GL_CLIP_PLANE3"/>
+ <enum name="GL_CLIP_PLANE4"/>
+ <enum name="GL_CLIP_PLANE5"/>
+ <enum name="GL_LIGHT0"/>
+ <enum name="GL_LIGHT1"/>
+ <enum name="GL_LIGHT2"/>
+ <enum name="GL_LIGHT3"/>
+ <enum name="GL_LIGHT4"/>
+ <enum name="GL_LIGHT5"/>
+ <enum name="GL_LIGHT6"/>
+ <enum name="GL_LIGHT7"/>
<command name="glCullFace"/>
<command name="glFrontFace"/>
<command name="glHint"/>
@@ -30130,116 +32930,7 @@
<require>
<type name="GLclampf" comment="No longer used in GL 1.1, but still defined in Mesa gl.h"/>
<type name="GLclampd" comment="No longer used in GL 1.1, but still defined in Mesa gl.h"/>
- <!-- Many of these are really VERSION_1_0 enums -->
- <enum name="GL_DEPTH_BUFFER_BIT"/>
- <enum name="GL_STENCIL_BUFFER_BIT"/>
- <enum name="GL_COLOR_BUFFER_BIT"/>
- <enum name="GL_FALSE"/>
- <enum name="GL_TRUE"/>
- <enum name="GL_POINTS"/>
- <enum name="GL_LINES"/>
- <enum name="GL_LINE_LOOP"/>
- <enum name="GL_LINE_STRIP"/>
- <enum name="GL_TRIANGLES"/>
- <enum name="GL_TRIANGLE_STRIP"/>
- <enum name="GL_TRIANGLE_FAN"/>
- <enum name="GL_QUADS"/>
- <enum name="GL_NEVER"/>
- <enum name="GL_LESS"/>
- <enum name="GL_EQUAL"/>
- <enum name="GL_LEQUAL"/>
- <enum name="GL_GREATER"/>
- <enum name="GL_NOTEQUAL"/>
- <enum name="GL_GEQUAL"/>
- <enum name="GL_ALWAYS"/>
- <enum name="GL_ZERO"/>
- <enum name="GL_ONE"/>
- <enum name="GL_SRC_COLOR"/>
- <enum name="GL_ONE_MINUS_SRC_COLOR"/>
- <enum name="GL_SRC_ALPHA"/>
- <enum name="GL_ONE_MINUS_SRC_ALPHA"/>
- <enum name="GL_DST_ALPHA"/>
- <enum name="GL_ONE_MINUS_DST_ALPHA"/>
- <enum name="GL_DST_COLOR"/>
- <enum name="GL_ONE_MINUS_DST_COLOR"/>
- <enum name="GL_SRC_ALPHA_SATURATE"/>
- <enum name="GL_NONE"/>
- <enum name="GL_FRONT_LEFT"/>
- <enum name="GL_FRONT_RIGHT"/>
- <enum name="GL_BACK_LEFT"/>
- <enum name="GL_BACK_RIGHT"/>
- <enum name="GL_FRONT"/>
- <enum name="GL_BACK"/>
- <enum name="GL_LEFT"/>
- <enum name="GL_RIGHT"/>
- <enum name="GL_FRONT_AND_BACK"/>
- <enum name="GL_NO_ERROR"/>
- <enum name="GL_INVALID_ENUM"/>
- <enum name="GL_INVALID_VALUE"/>
- <enum name="GL_INVALID_OPERATION"/>
- <enum name="GL_OUT_OF_MEMORY"/>
- <enum name="GL_CW"/>
- <enum name="GL_CCW"/>
- <enum name="GL_POINT_SIZE"/>
- <enum name="GL_POINT_SIZE_RANGE"/>
- <enum name="GL_POINT_SIZE_GRANULARITY"/>
- <enum name="GL_LINE_SMOOTH"/>
- <enum name="GL_LINE_WIDTH"/>
- <enum name="GL_LINE_WIDTH_RANGE"/>
- <enum name="GL_LINE_WIDTH_GRANULARITY"/>
- <enum name="GL_POLYGON_MODE"/>
- <enum name="GL_POLYGON_SMOOTH"/>
- <enum name="GL_CULL_FACE"/>
- <enum name="GL_CULL_FACE_MODE"/>
- <enum name="GL_FRONT_FACE"/>
- <enum name="GL_DEPTH_RANGE"/>
- <enum name="GL_DEPTH_TEST"/>
- <enum name="GL_DEPTH_WRITEMASK"/>
- <enum name="GL_DEPTH_CLEAR_VALUE"/>
- <enum name="GL_DEPTH_FUNC"/>
- <enum name="GL_STENCIL_TEST"/>
- <enum name="GL_STENCIL_CLEAR_VALUE"/>
- <enum name="GL_STENCIL_FUNC"/>
- <enum name="GL_STENCIL_VALUE_MASK"/>
- <enum name="GL_STENCIL_FAIL"/>
- <enum name="GL_STENCIL_PASS_DEPTH_FAIL"/>
- <enum name="GL_STENCIL_PASS_DEPTH_PASS"/>
- <enum name="GL_STENCIL_REF"/>
- <enum name="GL_STENCIL_WRITEMASK"/>
- <enum name="GL_VIEWPORT"/>
- <enum name="GL_DITHER"/>
- <enum name="GL_BLEND_DST"/>
- <enum name="GL_BLEND_SRC"/>
- <enum name="GL_BLEND"/>
- <enum name="GL_LOGIC_OP_MODE"/>
<enum name="GL_COLOR_LOGIC_OP"/>
- <enum name="GL_DRAW_BUFFER"/>
- <enum name="GL_READ_BUFFER"/>
- <enum name="GL_SCISSOR_BOX"/>
- <enum name="GL_SCISSOR_TEST"/>
- <enum name="GL_COLOR_CLEAR_VALUE"/>
- <enum name="GL_COLOR_WRITEMASK"/>
- <enum name="GL_DOUBLEBUFFER"/>
- <enum name="GL_STEREO"/>
- <enum name="GL_LINE_SMOOTH_HINT"/>
- <enum name="GL_POLYGON_SMOOTH_HINT"/>
- <enum name="GL_UNPACK_SWAP_BYTES"/>
- <enum name="GL_UNPACK_LSB_FIRST"/>
- <enum name="GL_UNPACK_ROW_LENGTH"/>
- <enum name="GL_UNPACK_SKIP_ROWS"/>
- <enum name="GL_UNPACK_SKIP_PIXELS"/>
- <enum name="GL_UNPACK_ALIGNMENT"/>
- <enum name="GL_PACK_SWAP_BYTES"/>
- <enum name="GL_PACK_LSB_FIRST"/>
- <enum name="GL_PACK_ROW_LENGTH"/>
- <enum name="GL_PACK_SKIP_ROWS"/>
- <enum name="GL_PACK_SKIP_PIXELS"/>
- <enum name="GL_PACK_ALIGNMENT"/>
- <enum name="GL_MAX_TEXTURE_SIZE"/>
- <enum name="GL_MAX_VIEWPORT_DIMS"/>
- <enum name="GL_SUBPIXEL_BITS"/>
- <enum name="GL_TEXTURE_1D"/>
- <enum name="GL_TEXTURE_2D"/>
<enum name="GL_POLYGON_OFFSET_UNITS"/>
<enum name="GL_POLYGON_OFFSET_POINT"/>
<enum name="GL_POLYGON_OFFSET_LINE"/>
@@ -30247,79 +32938,14 @@
<enum name="GL_POLYGON_OFFSET_FACTOR"/>
<enum name="GL_TEXTURE_BINDING_1D"/>
<enum name="GL_TEXTURE_BINDING_2D"/>
- <enum name="GL_TEXTURE_WIDTH"/>
- <enum name="GL_TEXTURE_HEIGHT"/>
<enum name="GL_TEXTURE_INTERNAL_FORMAT"/>
- <enum name="GL_TEXTURE_BORDER_COLOR"/>
<enum name="GL_TEXTURE_RED_SIZE"/>
<enum name="GL_TEXTURE_GREEN_SIZE"/>
<enum name="GL_TEXTURE_BLUE_SIZE"/>
<enum name="GL_TEXTURE_ALPHA_SIZE"/>
- <enum name="GL_DONT_CARE"/>
- <enum name="GL_FASTEST"/>
- <enum name="GL_NICEST"/>
- <enum name="GL_BYTE"/>
- <enum name="GL_UNSIGNED_BYTE"/>
- <enum name="GL_SHORT"/>
- <enum name="GL_UNSIGNED_SHORT"/>
- <enum name="GL_INT"/>
- <enum name="GL_UNSIGNED_INT"/>
- <enum name="GL_FLOAT"/>
<enum name="GL_DOUBLE"/>
- <enum name="GL_STACK_OVERFLOW"/>
- <enum name="GL_STACK_UNDERFLOW"/>
- <enum name="GL_CLEAR"/>
- <enum name="GL_AND"/>
- <enum name="GL_AND_REVERSE"/>
- <enum name="GL_COPY"/>
- <enum name="GL_AND_INVERTED"/>
- <enum name="GL_NOOP"/>
- <enum name="GL_XOR"/>
- <enum name="GL_OR"/>
- <enum name="GL_NOR"/>
- <enum name="GL_EQUIV"/>
- <enum name="GL_INVERT"/>
- <enum name="GL_OR_REVERSE"/>
- <enum name="GL_COPY_INVERTED"/>
- <enum name="GL_OR_INVERTED"/>
- <enum name="GL_NAND"/>
- <enum name="GL_SET"/>
- <enum name="GL_TEXTURE"/>
- <enum name="GL_COLOR"/>
- <enum name="GL_DEPTH"/>
- <enum name="GL_STENCIL"/>
- <enum name="GL_STENCIL_INDEX"/>
- <enum name="GL_DEPTH_COMPONENT"/>
- <enum name="GL_RED"/>
- <enum name="GL_GREEN"/>
- <enum name="GL_BLUE"/>
- <enum name="GL_ALPHA"/>
- <enum name="GL_RGB"/>
- <enum name="GL_RGBA"/>
- <enum name="GL_POINT"/>
- <enum name="GL_LINE"/>
- <enum name="GL_FILL"/>
- <enum name="GL_KEEP"/>
- <enum name="GL_REPLACE"/>
- <enum name="GL_INCR"/>
- <enum name="GL_DECR"/>
- <enum name="GL_VENDOR"/>
- <enum name="GL_RENDERER"/>
- <enum name="GL_VERSION"/>
- <enum name="GL_EXTENSIONS"/>
- <enum name="GL_NEAREST"/>
- <enum name="GL_LINEAR"/>
- <enum name="GL_NEAREST_MIPMAP_NEAREST"/>
- <enum name="GL_LINEAR_MIPMAP_NEAREST"/>
- <enum name="GL_NEAREST_MIPMAP_LINEAR"/>
- <enum name="GL_LINEAR_MIPMAP_LINEAR"/>
- <enum name="GL_TEXTURE_MAG_FILTER"/>
- <enum name="GL_TEXTURE_MIN_FILTER"/>
- <enum name="GL_TEXTURE_WRAP_S"/>
- <enum name="GL_TEXTURE_WRAP_T"/>
<enum name="GL_PROXY_TEXTURE_1D"/>
<enum name="GL_PROXY_TEXTURE_2D"/>
- <enum name="GL_REPEAT"/>
<enum name="GL_R3_G3_B2"/>
<enum name="GL_RGB4"/>
<enum name="GL_RGB5"/>
@@ -30334,66 +32960,9 @@
<enum name="GL_RGB10_A2"/>
<enum name="GL_RGBA12"/>
<enum name="GL_RGBA16"/>
- <enum name="GL_CURRENT_BIT"/>
- <enum name="GL_POINT_BIT"/>
- <enum name="GL_LINE_BIT"/>
- <enum name="GL_POLYGON_BIT"/>
- <enum name="GL_POLYGON_STIPPLE_BIT"/>
- <enum name="GL_PIXEL_MODE_BIT"/>
- <enum name="GL_LIGHTING_BIT"/>
- <enum name="GL_FOG_BIT"/>
- <enum name="GL_ACCUM_BUFFER_BIT"/>
- <enum name="GL_VIEWPORT_BIT"/>
- <enum name="GL_TRANSFORM_BIT"/>
- <enum name="GL_ENABLE_BIT"/>
- <enum name="GL_HINT_BIT"/>
- <enum name="GL_EVAL_BIT"/>
- <enum name="GL_LIST_BIT"/>
- <enum name="GL_TEXTURE_BIT"/>
- <enum name="GL_SCISSOR_BIT"/>
- <enum name="GL_ALL_ATTRIB_BITS"/>
<enum name="GL_CLIENT_PIXEL_STORE_BIT"/>
<enum name="GL_CLIENT_VERTEX_ARRAY_BIT"/>
<enum name="GL_CLIENT_ALL_ATTRIB_BITS"/>
- <enum name="GL_QUAD_STRIP"/>
- <enum name="GL_POLYGON"/>
- <enum name="GL_ACCUM"/>
- <enum name="GL_LOAD"/>
- <enum name="GL_RETURN"/>
- <enum name="GL_MULT"/>
- <enum name="GL_ADD"/>
- <enum name="GL_AUX0"/>
- <enum name="GL_AUX1"/>
- <enum name="GL_AUX2"/>
- <enum name="GL_AUX3"/>
- <enum name="GL_2D"/>
- <enum name="GL_3D"/>
- <enum name="GL_3D_COLOR"/>
- <enum name="GL_3D_COLOR_TEXTURE"/>
- <enum name="GL_4D_COLOR_TEXTURE"/>
- <enum name="GL_PASS_THROUGH_TOKEN"/>
- <enum name="GL_POINT_TOKEN"/>
- <enum name="GL_LINE_TOKEN"/>
- <enum name="GL_POLYGON_TOKEN"/>
- <enum name="GL_BITMAP_TOKEN"/>
- <enum name="GL_DRAW_PIXEL_TOKEN"/>
- <enum name="GL_COPY_PIXEL_TOKEN"/>
- <enum name="GL_LINE_RESET_TOKEN"/>
- <enum name="GL_EXP"/>
- <enum name="GL_EXP2"/>
- <enum name="GL_COEFF"/>
- <enum name="GL_ORDER"/>
- <enum name="GL_DOMAIN"/>
- <enum name="GL_PIXEL_MAP_I_TO_I"/>
- <enum name="GL_PIXEL_MAP_S_TO_S"/>
- <enum name="GL_PIXEL_MAP_I_TO_R"/>
- <enum name="GL_PIXEL_MAP_I_TO_G"/>
- <enum name="GL_PIXEL_MAP_I_TO_B"/>
- <enum name="GL_PIXEL_MAP_I_TO_A"/>
- <enum name="GL_PIXEL_MAP_R_TO_R"/>
- <enum name="GL_PIXEL_MAP_G_TO_G"/>
- <enum name="GL_PIXEL_MAP_B_TO_B"/>
- <enum name="GL_PIXEL_MAP_A_TO_A"/>
<enum name="GL_VERTEX_ARRAY_POINTER"/>
<enum name="GL_NORMAL_ARRAY_POINTER"/>
<enum name="GL_COLOR_ARRAY_POINTER"/>
@@ -30402,141 +32971,9 @@
<enum name="GL_EDGE_FLAG_ARRAY_POINTER"/>
<enum name="GL_FEEDBACK_BUFFER_POINTER"/>
<enum name="GL_SELECTION_BUFFER_POINTER"/>
- <enum name="GL_CURRENT_COLOR"/>
- <enum name="GL_CURRENT_INDEX"/>
- <enum name="GL_CURRENT_NORMAL"/>
- <enum name="GL_CURRENT_TEXTURE_COORDS"/>
- <enum name="GL_CURRENT_RASTER_COLOR"/>
- <enum name="GL_CURRENT_RASTER_INDEX"/>
- <enum name="GL_CURRENT_RASTER_TEXTURE_COORDS"/>
- <enum name="GL_CURRENT_RASTER_POSITION"/>
- <enum name="GL_CURRENT_RASTER_POSITION_VALID"/>
- <enum name="GL_CURRENT_RASTER_DISTANCE"/>
- <enum name="GL_POINT_SMOOTH"/>
- <enum name="GL_LINE_STIPPLE"/>
- <enum name="GL_LINE_STIPPLE_PATTERN"/>
- <enum name="GL_LINE_STIPPLE_REPEAT"/>
- <enum name="GL_LIST_MODE"/>
- <enum name="GL_MAX_LIST_NESTING"/>
- <enum name="GL_LIST_BASE"/>
- <enum name="GL_LIST_INDEX"/>
- <enum name="GL_POLYGON_STIPPLE"/>
- <enum name="GL_EDGE_FLAG"/>
- <enum name="GL_LIGHTING"/>
- <enum name="GL_LIGHT_MODEL_LOCAL_VIEWER"/>
- <enum name="GL_LIGHT_MODEL_TWO_SIDE"/>
- <enum name="GL_LIGHT_MODEL_AMBIENT"/>
- <enum name="GL_SHADE_MODEL"/>
- <enum name="GL_COLOR_MATERIAL_FACE"/>
- <enum name="GL_COLOR_MATERIAL_PARAMETER"/>
- <enum name="GL_COLOR_MATERIAL"/>
- <enum name="GL_FOG"/>
- <enum name="GL_FOG_INDEX"/>
- <enum name="GL_FOG_DENSITY"/>
- <enum name="GL_FOG_START"/>
- <enum name="GL_FOG_END"/>
- <enum name="GL_FOG_MODE"/>
- <enum name="GL_FOG_COLOR"/>
- <enum name="GL_ACCUM_CLEAR_VALUE"/>
- <enum name="GL_MATRIX_MODE"/>
- <enum name="GL_NORMALIZE"/>
- <enum name="GL_MODELVIEW_STACK_DEPTH"/>
- <enum name="GL_PROJECTION_STACK_DEPTH"/>
- <enum name="GL_TEXTURE_STACK_DEPTH"/>
- <enum name="GL_MODELVIEW_MATRIX"/>
- <enum name="GL_PROJECTION_MATRIX"/>
- <enum name="GL_TEXTURE_MATRIX"/>
- <enum name="GL_ATTRIB_STACK_DEPTH"/>
<enum name="GL_CLIENT_ATTRIB_STACK_DEPTH"/>
- <enum name="GL_ALPHA_TEST"/>
- <enum name="GL_ALPHA_TEST_FUNC"/>
- <enum name="GL_ALPHA_TEST_REF"/>
<enum name="GL_INDEX_LOGIC_OP"/>
- <enum name="GL_LOGIC_OP"/>
- <enum name="GL_AUX_BUFFERS"/>
- <enum name="GL_INDEX_CLEAR_VALUE"/>
- <enum name="GL_INDEX_WRITEMASK"/>
- <enum name="GL_INDEX_MODE"/>
- <enum name="GL_RGBA_MODE"/>
- <enum name="GL_RENDER_MODE"/>
- <enum name="GL_PERSPECTIVE_CORRECTION_HINT"/>
- <enum name="GL_POINT_SMOOTH_HINT"/>
- <enum name="GL_FOG_HINT"/>
- <enum name="GL_TEXTURE_GEN_S"/>
- <enum name="GL_TEXTURE_GEN_T"/>
- <enum name="GL_TEXTURE_GEN_R"/>
- <enum name="GL_TEXTURE_GEN_Q"/>
- <enum name="GL_PIXEL_MAP_I_TO_I_SIZE"/>
- <enum name="GL_PIXEL_MAP_S_TO_S_SIZE"/>
- <enum name="GL_PIXEL_MAP_I_TO_R_SIZE"/>
- <enum name="GL_PIXEL_MAP_I_TO_G_SIZE"/>
- <enum name="GL_PIXEL_MAP_I_TO_B_SIZE"/>
- <enum name="GL_PIXEL_MAP_I_TO_A_SIZE"/>
- <enum name="GL_PIXEL_MAP_R_TO_R_SIZE"/>
- <enum name="GL_PIXEL_MAP_G_TO_G_SIZE"/>
- <enum name="GL_PIXEL_MAP_B_TO_B_SIZE"/>
- <enum name="GL_PIXEL_MAP_A_TO_A_SIZE"/>
- <enum name="GL_MAP_COLOR"/>
- <enum name="GL_MAP_STENCIL"/>
- <enum name="GL_INDEX_SHIFT"/>
- <enum name="GL_INDEX_OFFSET"/>
- <enum name="GL_RED_SCALE"/>
- <enum name="GL_RED_BIAS"/>
- <enum name="GL_ZOOM_X"/>
- <enum name="GL_ZOOM_Y"/>
- <enum name="GL_GREEN_SCALE"/>
- <enum name="GL_GREEN_BIAS"/>
- <enum name="GL_BLUE_SCALE"/>
- <enum name="GL_BLUE_BIAS"/>
- <enum name="GL_ALPHA_SCALE"/>
- <enum name="GL_ALPHA_BIAS"/>
- <enum name="GL_DEPTH_SCALE"/>
- <enum name="GL_DEPTH_BIAS"/>
- <enum name="GL_MAX_EVAL_ORDER"/>
- <enum name="GL_MAX_LIGHTS"/>
- <enum name="GL_MAX_CLIP_PLANES"/>
- <enum name="GL_MAX_PIXEL_MAP_TABLE"/>
- <enum name="GL_MAX_ATTRIB_STACK_DEPTH"/>
- <enum name="GL_MAX_MODELVIEW_STACK_DEPTH"/>
- <enum name="GL_MAX_NAME_STACK_DEPTH"/>
- <enum name="GL_MAX_PROJECTION_STACK_DEPTH"/>
- <enum name="GL_MAX_TEXTURE_STACK_DEPTH"/>
<enum name="GL_MAX_CLIENT_ATTRIB_STACK_DEPTH"/>
- <enum name="GL_INDEX_BITS"/>
- <enum name="GL_RED_BITS"/>
- <enum name="GL_GREEN_BITS"/>
- <enum name="GL_BLUE_BITS"/>
- <enum name="GL_ALPHA_BITS"/>
- <enum name="GL_DEPTH_BITS"/>
- <enum name="GL_STENCIL_BITS"/>
- <enum name="GL_ACCUM_RED_BITS"/>
- <enum name="GL_ACCUM_GREEN_BITS"/>
- <enum name="GL_ACCUM_BLUE_BITS"/>
- <enum name="GL_ACCUM_ALPHA_BITS"/>
- <enum name="GL_NAME_STACK_DEPTH"/>
- <enum name="GL_AUTO_NORMAL"/>
- <enum name="GL_MAP1_COLOR_4"/>
- <enum name="GL_MAP1_INDEX"/>
- <enum name="GL_MAP1_NORMAL"/>
- <enum name="GL_MAP1_TEXTURE_COORD_1"/>
- <enum name="GL_MAP1_TEXTURE_COORD_2"/>
- <enum name="GL_MAP1_TEXTURE_COORD_3"/>
- <enum name="GL_MAP1_TEXTURE_COORD_4"/>
- <enum name="GL_MAP1_VERTEX_3"/>
- <enum name="GL_MAP1_VERTEX_4"/>
- <enum name="GL_MAP2_COLOR_4"/>
- <enum name="GL_MAP2_INDEX"/>
- <enum name="GL_MAP2_NORMAL"/>
- <enum name="GL_MAP2_TEXTURE_COORD_1"/>
- <enum name="GL_MAP2_TEXTURE_COORD_2"/>
- <enum name="GL_MAP2_TEXTURE_COORD_3"/>
- <enum name="GL_MAP2_TEXTURE_COORD_4"/>
- <enum name="GL_MAP2_VERTEX_3"/>
- <enum name="GL_MAP2_VERTEX_4"/>
- <enum name="GL_MAP1_GRID_DOMAIN"/>
- <enum name="GL_MAP1_GRID_SEGMENTS"/>
- <enum name="GL_MAP2_GRID_DOMAIN"/>
- <enum name="GL_MAP2_GRID_SEGMENTS"/>
<enum name="GL_FEEDBACK_BUFFER_SIZE"/>
<enum name="GL_FEEDBACK_BUFFER_TYPE"/>
<enum name="GL_SELECTION_BUFFER_SIZE"/>
@@ -30560,58 +32997,10 @@
<enum name="GL_TEXTURE_COORD_ARRAY_TYPE"/>
<enum name="GL_TEXTURE_COORD_ARRAY_STRIDE"/>
<enum name="GL_EDGE_FLAG_ARRAY_STRIDE"/>
- <enum name="GL_TEXTURE_COMPONENTS"/>
- <enum name="GL_TEXTURE_BORDER"/>
<enum name="GL_TEXTURE_LUMINANCE_SIZE"/>
<enum name="GL_TEXTURE_INTENSITY_SIZE"/>
<enum name="GL_TEXTURE_PRIORITY"/>
<enum name="GL_TEXTURE_RESIDENT"/>
- <enum name="GL_AMBIENT"/>
- <enum name="GL_DIFFUSE"/>
- <enum name="GL_SPECULAR"/>
- <enum name="GL_POSITION"/>
- <enum name="GL_SPOT_DIRECTION"/>
- <enum name="GL_SPOT_EXPONENT"/>
- <enum name="GL_SPOT_CUTOFF"/>
- <enum name="GL_CONSTANT_ATTENUATION"/>
- <enum name="GL_LINEAR_ATTENUATION"/>
- <enum name="GL_QUADRATIC_ATTENUATION"/>
- <enum name="GL_COMPILE"/>
- <enum name="GL_COMPILE_AND_EXECUTE"/>
- <enum name="GL_2_BYTES"/>
- <enum name="GL_3_BYTES"/>
- <enum name="GL_4_BYTES"/>
- <enum name="GL_EMISSION"/>
- <enum name="GL_SHININESS"/>
- <enum name="GL_AMBIENT_AND_DIFFUSE"/>
- <enum name="GL_COLOR_INDEXES"/>
- <enum name="GL_MODELVIEW"/>
- <enum name="GL_PROJECTION"/>
- <enum name="GL_COLOR_INDEX"/>
- <enum name="GL_LUMINANCE"/>
- <enum name="GL_LUMINANCE_ALPHA"/>
- <enum name="GL_BITMAP"/>
- <enum name="GL_RENDER"/>
- <enum name="GL_FEEDBACK"/>
- <enum name="GL_SELECT"/>
- <enum name="GL_FLAT"/>
- <enum name="GL_SMOOTH"/>
- <enum name="GL_S"/>
- <enum name="GL_T"/>
- <enum name="GL_R"/>
- <enum name="GL_Q"/>
- <enum name="GL_MODULATE"/>
- <enum name="GL_DECAL"/>
- <enum name="GL_TEXTURE_ENV_MODE"/>
- <enum name="GL_TEXTURE_ENV_COLOR"/>
- <enum name="GL_TEXTURE_ENV"/>
- <enum name="GL_EYE_LINEAR"/>
- <enum name="GL_OBJECT_LINEAR"/>
- <enum name="GL_SPHERE_MAP"/>
- <enum name="GL_TEXTURE_GEN_MODE"/>
- <enum name="GL_OBJECT_PLANE"/>
- <enum name="GL_EYE_PLANE"/>
- <enum name="GL_CLAMP"/>
<enum name="GL_ALPHA4"/>
<enum name="GL_ALPHA8"/>
<enum name="GL_ALPHA12"/>
@@ -30645,20 +33034,6 @@
<enum name="GL_T2F_N3F_V3F"/>
<enum name="GL_T2F_C4F_N3F_V3F"/>
<enum name="GL_T4F_C4F_N3F_V4F"/>
- <enum name="GL_CLIP_PLANE0"/>
- <enum name="GL_CLIP_PLANE1"/>
- <enum name="GL_CLIP_PLANE2"/>
- <enum name="GL_CLIP_PLANE3"/>
- <enum name="GL_CLIP_PLANE4"/>
- <enum name="GL_CLIP_PLANE5"/>
- <enum name="GL_LIGHT0"/>
- <enum name="GL_LIGHT1"/>
- <enum name="GL_LIGHT2"/>
- <enum name="GL_LIGHT3"/>
- <enum name="GL_LIGHT4"/>
- <enum name="GL_LIGHT5"/>
- <enum name="GL_LIGHT6"/>
- <enum name="GL_LIGHT7"/>
<command name="glDrawArrays"/>
<command name="glDrawElements"/>
<command name="glGetPointerv"/>
@@ -30738,7 +33113,7 @@
<command name="glTexImage3D"/>
<command name="glTexSubImage3D"/>
<command name="glCopyTexSubImage3D"/>
- </require>
+ </require>
</feature>
<feature api="gl" name="GL_VERSION_1_3" number="1.3">
<require>
@@ -30974,15 +33349,17 @@
<command name="glWindowPos3sv"/>
</require>
<require comment="Promoted from ARB_imaging subset to core">
- <enum name="GL_FUNC_ADD"/>
- <enum name="GL_FUNC_SUBTRACT"/>
- <enum name="GL_FUNC_REVERSE_SUBTRACT"/>
- <enum name="GL_MIN"/>
- <enum name="GL_MAX"/>
+ <enum name="GL_BLEND_COLOR"/>
+ <enum name="GL_BLEND_EQUATION"/>
<enum name="GL_CONSTANT_COLOR"/>
<enum name="GL_ONE_MINUS_CONSTANT_COLOR"/>
<enum name="GL_CONSTANT_ALPHA"/>
<enum name="GL_ONE_MINUS_CONSTANT_ALPHA"/>
+ <enum name="GL_FUNC_ADD"/>
+ <enum name="GL_FUNC_REVERSE_SUBTRACT"/>
+ <enum name="GL_FUNC_SUBTRACT"/>
+ <enum name="GL_MIN"/>
+ <enum name="GL_MAX"/>
<command name="glBlendColor"/>
<command name="glBlendEquation"/>
</require>
@@ -32935,6 +35312,7 @@
<command name="glGenProgramPipelines"/>
<command name="glIsProgramPipeline"/>
<command name="glGetProgramPipelineiv"/>
+ <command name="glProgramParameteri"/>
<command name="glProgramUniform1i"/>
<command name="glProgramUniform1iv"/>
<command name="glProgramUniform1f"/>
@@ -33596,7 +35974,6 @@
<require profile="core" comment="Restore functionality removed in GL 3.2 core to GL 4.3. Needed for debug interface.">
<enum name="GL_STACK_UNDERFLOW"/>
<enum name="GL_STACK_OVERFLOW"/>
- <command name="glGetPointerv"/>
</require>
<!-- Deprecated in OpenGL 4.3 core;
deprecate tag not defined/supported yet
@@ -33845,9 +36222,69 @@
<enum name="GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH"/>
</require>
</feature>
+ <feature api="gl" name="GL_VERSION_4_6" number="4.6">
+ <require comment="Reuse GL_KHR_context_flush_control">
+ <enum name="GL_CONTEXT_RELEASE_BEHAVIOR"/>
+ <enum name="GL_NONE"/>
+ <enum name="GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH"/>
+ </require>
+ <require comment="Reuse GL_ARB_gl_spirv">
+ <enum name="GL_SHADER_BINARY_FORMAT_SPIR_V"/>
+ <enum name="GL_SPIR_V_BINARY"/>
+ <command name="glSpecializeShader"/>
+ </require>
+ <require comment="Reuse GL_ARB_indirect_parameters">
+ <enum name="GL_PARAMETER_BUFFER"/>
+ <enum name="GL_PARAMETER_BUFFER_BINDING"/>
+ <command name="glMultiDrawArraysIndirectCount"/>
+ <command name="glMultiDrawElementsIndirectCount"/>
+ </require>
+ <require comment="Reuse GL_KHR_no_error">
+ <enum name="GL_CONTEXT_FLAG_NO_ERROR_BIT"/>
+ </require>
+ <require comment="Reuse GL_ARB_pipeline_statistics_query">
+ <enum name="GL_VERTICES_SUBMITTED"/>
+ <enum name="GL_PRIMITIVES_SUBMITTED"/>
+ <enum name="GL_VERTEX_SHADER_INVOCATIONS"/>
+ <enum name="GL_TESS_CONTROL_SHADER_PATCHES"/>
+ <enum name="GL_TESS_EVALUATION_SHADER_INVOCATIONS"/>
+ <enum name="GL_GEOMETRY_SHADER_INVOCATIONS"/>
+ <enum name="GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED"/>
+ <enum name="GL_FRAGMENT_SHADER_INVOCATIONS"/>
+ <enum name="GL_COMPUTE_SHADER_INVOCATIONS"/>
+ <enum name="GL_CLIPPING_INPUT_PRIMITIVES"/>
+ <enum name="GL_CLIPPING_OUTPUT_PRIMITIVES"/>
+ </require>
+ <require comment="Reuse GL_ARB_polygon_offset_clamp">
+ <enum name="GL_POLYGON_OFFSET_CLAMP"/>
+ <command name="glPolygonOffsetClamp"/>
+ </require>
+ <require comment="Reuse GL_ARB_shader_atomic_counter_ops (none)"/>
+ <require comment="Reuse GL_ARB_shader_draw_parameters (none)"/>
+ <require comment="Reuse GL_ARB_shader_group_vote (none)"/>
+ <require comment="Reuse GL_ARB_spirv_extensions">
+ <enum name="GL_SPIR_V_EXTENSIONS"/>
+ <enum name="GL_NUM_SPIR_V_EXTENSIONS"/>
+ </require>
+ <require comment="Reuse GL_ARB_texture_filter_anisotropic">
+ <enum name="GL_TEXTURE_MAX_ANISOTROPY"/>
+ <enum name="GL_MAX_TEXTURE_MAX_ANISOTROPY"/>
+ </require>
+ <require comment="Reuse GL_ARB_transform_feedback_overflow_query">
+ <enum name="GL_TRANSFORM_FEEDBACK_OVERFLOW"/>
+ <enum name="GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW"/>
+ </require>
+ </feature>
+
<!-- SECTION: OpenGL ES 1.0/1.1 API interface definitions. -->
<feature api="gles1" name="GL_VERSION_ES_CM_1_0" number="1.0">
+ <require comment="Not used by the API, for compatibility with old gl.h">
+ <type name="GLbyte"/>
+ <type name="GLclampf"/>
+ <type name="GLshort"/>
+ <type name="GLushort"/>
+ </require>
<require>
<!-- Additional API definition macros - ES 1.0/1.1, common/common-lite all in one header -->
<enum name="GL_VERSION_ES_CL_1_0"/>
@@ -35844,6 +38281,400 @@
<command name="glTexStorage3DMultisample"/>
</require>
</feature>
+ <feature api="glsc2" name="GL_SC_VERSION_2_0" number="2.0">
+ <require comment="Not used by the API, but could be used by applications">
+ <type name="GLbyte" comment="Used to define GL_BYTE data"/>
+ <type name="GLshort" comment="Used to define GL_SHORT data"/>
+ <type name="GLushort" comment="Used to define GL_UNSIGNED_SHORT data"/>
+ </require>
+ <require>
+ <enum name="GL_DEPTH_BUFFER_BIT"/>
+ <enum name="GL_STENCIL_BUFFER_BIT"/>
+ <enum name="GL_COLOR_BUFFER_BIT"/>
+ <enum name="GL_FALSE"/>
+ <enum name="GL_TRUE"/>
+ <enum name="GL_POINTS"/>
+ <enum name="GL_LINES"/>
+ <enum name="GL_LINE_LOOP"/>
+ <enum name="GL_LINE_STRIP"/>
+ <enum name="GL_TRIANGLES"/>
+ <enum name="GL_TRIANGLE_STRIP"/>
+ <enum name="GL_TRIANGLE_FAN"/>
+ <enum name="GL_ZERO"/>
+ <enum name="GL_ONE"/>
+ <enum name="GL_SRC_COLOR"/>
+ <enum name="GL_ONE_MINUS_SRC_COLOR"/>
+ <enum name="GL_SRC_ALPHA"/>
+ <enum name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <enum name="GL_DST_ALPHA"/>
+ <enum name="GL_ONE_MINUS_DST_ALPHA"/>
+ <enum name="GL_DST_COLOR"/>
+ <enum name="GL_ONE_MINUS_DST_COLOR"/>
+ <enum name="GL_SRC_ALPHA_SATURATE"/>
+ <enum name="GL_FUNC_ADD"/>
+ <enum name="GL_BLEND_EQUATION"/>
+ <enum name="GL_BLEND_EQUATION_RGB"/>
+ <enum name="GL_BLEND_EQUATION_ALPHA"/>
+ <enum name="GL_FUNC_SUBTRACT"/>
+ <enum name="GL_FUNC_REVERSE_SUBTRACT"/>
+ <enum name="GL_BLEND_DST_RGB"/>
+ <enum name="GL_BLEND_SRC_RGB"/>
+ <enum name="GL_BLEND_DST_ALPHA"/>
+ <enum name="GL_BLEND_SRC_ALPHA"/>
+ <enum name="GL_CONSTANT_COLOR"/>
+ <enum name="GL_ONE_MINUS_CONSTANT_COLOR"/>
+ <enum name="GL_CONSTANT_ALPHA"/>
+ <enum name="GL_ONE_MINUS_CONSTANT_ALPHA"/>
+ <enum name="GL_BLEND_COLOR"/>
+ <enum name="GL_ARRAY_BUFFER"/>
+ <enum name="GL_ELEMENT_ARRAY_BUFFER"/>
+ <enum name="GL_ARRAY_BUFFER_BINDING"/>
+ <enum name="GL_ELEMENT_ARRAY_BUFFER_BINDING"/>
+ <enum name="GL_STREAM_DRAW"/>
+ <enum name="GL_STATIC_DRAW"/>
+ <enum name="GL_DYNAMIC_DRAW"/>
+ <enum name="GL_BUFFER_SIZE"/>
+ <enum name="GL_BUFFER_USAGE"/>
+ <enum name="GL_CURRENT_VERTEX_ATTRIB"/>
+ <enum name="GL_FRONT"/>
+ <enum name="GL_BACK"/>
+ <enum name="GL_FRONT_AND_BACK"/>
+ <enum name="GL_TEXTURE_2D"/>
+ <enum name="GL_CULL_FACE"/>
+ <enum name="GL_BLEND"/>
+ <enum name="GL_DITHER"/>
+ <enum name="GL_STENCIL_TEST"/>
+ <enum name="GL_DEPTH_TEST"/>
+ <enum name="GL_SCISSOR_TEST"/>
+ <enum name="GL_POLYGON_OFFSET_FILL"/>
+ <enum name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <enum name="GL_SAMPLE_COVERAGE"/>
+ <enum name="GL_NO_ERROR"/>
+ <enum name="GL_INVALID_ENUM"/>
+ <enum name="GL_INVALID_VALUE"/>
+ <enum name="GL_INVALID_OPERATION"/>
+ <enum name="GL_OUT_OF_MEMORY"/>
+ <enum name="GL_INVALID_FRAMEBUFFER_OPERATION"/>
+ <enum name="GL_CONTEXT_LOST"/>
+ <enum name="GL_CW"/>
+ <enum name="GL_CCW"/>
+ <enum name="GL_LINE_WIDTH"/>
+ <enum name="GL_ALIASED_POINT_SIZE_RANGE"/>
+ <enum name="GL_ALIASED_LINE_WIDTH_RANGE"/>
+ <enum name="GL_CULL_FACE_MODE"/>
+ <enum name="GL_FRONT_FACE"/>
+ <enum name="GL_DEPTH_RANGE"/>
+ <enum name="GL_DEPTH_WRITEMASK"/>
+ <enum name="GL_DEPTH_CLEAR_VALUE"/>
+ <enum name="GL_DEPTH_FUNC"/>
+ <enum name="GL_STENCIL_CLEAR_VALUE"/>
+ <enum name="GL_STENCIL_FUNC"/>
+ <enum name="GL_STENCIL_FAIL"/>
+ <enum name="GL_STENCIL_PASS_DEPTH_FAIL"/>
+ <enum name="GL_STENCIL_PASS_DEPTH_PASS"/>
+ <enum name="GL_STENCIL_REF"/>
+ <enum name="GL_STENCIL_VALUE_MASK"/>
+ <enum name="GL_STENCIL_WRITEMASK"/>
+ <enum name="GL_STENCIL_BACK_FUNC"/>
+ <enum name="GL_STENCIL_BACK_FAIL"/>
+ <enum name="GL_STENCIL_BACK_PASS_DEPTH_FAIL"/>
+ <enum name="GL_STENCIL_BACK_PASS_DEPTH_PASS"/>
+ <enum name="GL_STENCIL_BACK_REF"/>
+ <enum name="GL_STENCIL_BACK_VALUE_MASK"/>
+ <enum name="GL_STENCIL_BACK_WRITEMASK"/>
+ <enum name="GL_VIEWPORT"/>
+ <enum name="GL_SCISSOR_BOX"/>
+ <enum name="GL_COLOR_CLEAR_VALUE"/>
+ <enum name="GL_COLOR_WRITEMASK"/>
+ <enum name="GL_UNPACK_ALIGNMENT"/>
+ <enum name="GL_PACK_ALIGNMENT"/>
+ <enum name="GL_MAX_TEXTURE_SIZE"/>
+ <enum name="GL_MAX_VIEWPORT_DIMS"/>
+ <enum name="GL_SUBPIXEL_BITS"/>
+ <enum name="GL_RED_BITS"/>
+ <enum name="GL_GREEN_BITS"/>
+ <enum name="GL_BLUE_BITS"/>
+ <enum name="GL_ALPHA_BITS"/>
+ <enum name="GL_DEPTH_BITS"/>
+ <enum name="GL_STENCIL_BITS"/>
+ <enum name="GL_POLYGON_OFFSET_UNITS"/>
+ <enum name="GL_POLYGON_OFFSET_FACTOR"/>
+ <enum name="GL_TEXTURE_BINDING_2D"/>
+ <enum name="GL_SAMPLE_BUFFERS"/>
+ <enum name="GL_SAMPLES"/>
+ <enum name="GL_SAMPLE_COVERAGE_VALUE"/>
+ <enum name="GL_SAMPLE_COVERAGE_INVERT"/>
+ <enum name="GL_NUM_COMPRESSED_TEXTURE_FORMATS"/>
+ <enum name="GL_COMPRESSED_TEXTURE_FORMATS"/>
+ <enum name="GL_DONT_CARE"/>
+ <enum name="GL_FASTEST"/>
+ <enum name="GL_NICEST"/>
+ <enum name="GL_GENERATE_MIPMAP_HINT"/>
+ <enum name="GL_BYTE"/>
+ <enum name="GL_UNSIGNED_BYTE"/>
+ <enum name="GL_SHORT"/>
+ <enum name="GL_UNSIGNED_SHORT"/>
+ <enum name="GL_INT"/>
+ <enum name="GL_UNSIGNED_INT"/>
+ <enum name="GL_FLOAT"/>
+ <enum name="GL_RED"/>
+ <enum name="GL_RG"/>
+ <enum name="GL_RGB"/>
+ <enum name="GL_RGBA"/>
+ <enum name="GL_UNSIGNED_SHORT_4_4_4_4"/>
+ <enum name="GL_UNSIGNED_SHORT_5_5_5_1"/>
+ <enum name="GL_UNSIGNED_SHORT_5_6_5"/>
+ <enum name="GL_MAX_VERTEX_ATTRIBS"/>
+ <enum name="GL_MAX_VERTEX_UNIFORM_VECTORS"/>
+ <enum name="GL_MAX_VARYING_VECTORS"/>
+ <enum name="GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS"/>
+ <enum name="GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS"/>
+ <enum name="GL_MAX_TEXTURE_IMAGE_UNITS"/>
+ <enum name="GL_MAX_FRAGMENT_UNIFORM_VECTORS"/>
+ <enum name="GL_LINK_STATUS"/>
+ <enum name="GL_SHADING_LANGUAGE_VERSION"/>
+ <enum name="GL_CURRENT_PROGRAM"/>
+ <enum name="GL_NEVER"/>
+ <enum name="GL_LESS"/>
+ <enum name="GL_EQUAL"/>
+ <enum name="GL_LEQUAL"/>
+ <enum name="GL_GREATER"/>
+ <enum name="GL_NOTEQUAL"/>
+ <enum name="GL_GEQUAL"/>
+ <enum name="GL_ALWAYS"/>
+ <enum name="GL_KEEP"/>
+ <enum name="GL_REPLACE"/>
+ <enum name="GL_INCR"/>
+ <enum name="GL_DECR"/>
+ <enum name="GL_INVERT"/>
+ <enum name="GL_INCR_WRAP"/>
+ <enum name="GL_DECR_WRAP"/>
+ <enum name="GL_VENDOR"/>
+ <enum name="GL_RENDERER"/>
+ <enum name="GL_VERSION"/>
+ <enum name="GL_EXTENSIONS"/>
+ <enum name="GL_NEAREST"/>
+ <enum name="GL_LINEAR"/>
+ <enum name="GL_NEAREST_MIPMAP_NEAREST"/>
+ <enum name="GL_LINEAR_MIPMAP_NEAREST"/>
+ <enum name="GL_NEAREST_MIPMAP_LINEAR"/>
+ <enum name="GL_LINEAR_MIPMAP_LINEAR"/>
+ <enum name="GL_TEXTURE_MAG_FILTER"/>
+ <enum name="GL_TEXTURE_MIN_FILTER"/>
+ <enum name="GL_TEXTURE_WRAP_S"/>
+ <enum name="GL_TEXTURE_WRAP_T"/>
+ <enum name="GL_TEXTURE_IMMUTABLE_FORMAT"/>
+ <enum name="GL_TEXTURE"/>
+ <enum name="GL_TEXTURE0"/>
+ <enum name="GL_TEXTURE1"/>
+ <enum name="GL_TEXTURE2"/>
+ <enum name="GL_TEXTURE3"/>
+ <enum name="GL_TEXTURE4"/>
+ <enum name="GL_TEXTURE5"/>
+ <enum name="GL_TEXTURE6"/>
+ <enum name="GL_TEXTURE7"/>
+ <enum name="GL_TEXTURE8"/>
+ <enum name="GL_TEXTURE9"/>
+ <enum name="GL_TEXTURE10"/>
+ <enum name="GL_TEXTURE11"/>
+ <enum name="GL_TEXTURE12"/>
+ <enum name="GL_TEXTURE13"/>
+ <enum name="GL_TEXTURE14"/>
+ <enum name="GL_TEXTURE15"/>
+ <enum name="GL_TEXTURE16"/>
+ <enum name="GL_TEXTURE17"/>
+ <enum name="GL_TEXTURE18"/>
+ <enum name="GL_TEXTURE19"/>
+ <enum name="GL_TEXTURE20"/>
+ <enum name="GL_TEXTURE21"/>
+ <enum name="GL_TEXTURE22"/>
+ <enum name="GL_TEXTURE23"/>
+ <enum name="GL_TEXTURE24"/>
+ <enum name="GL_TEXTURE25"/>
+ <enum name="GL_TEXTURE26"/>
+ <enum name="GL_TEXTURE27"/>
+ <enum name="GL_TEXTURE28"/>
+ <enum name="GL_TEXTURE29"/>
+ <enum name="GL_TEXTURE30"/>
+ <enum name="GL_TEXTURE31"/>
+ <enum name="GL_ACTIVE_TEXTURE"/>
+ <enum name="GL_REPEAT"/>
+ <enum name="GL_CLAMP_TO_EDGE"/>
+ <enum name="GL_MIRRORED_REPEAT"/>
+ <enum name="GL_SAMPLER_2D"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_ENABLED"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_SIZE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_STRIDE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_TYPE"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_NORMALIZED"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_POINTER"/>
+ <enum name="GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING"/>
+ <enum name="GL_IMPLEMENTATION_COLOR_READ_TYPE"/>
+ <enum name="GL_IMPLEMENTATION_COLOR_READ_FORMAT"/>
+ <enum name="GL_NUM_PROGRAM_BINARY_FORMATS"/>
+ <enum name="GL_PROGRAM_BINARY_FORMATS"/>
+ <enum name="GL_LOW_FLOAT"/>
+ <enum name="GL_MEDIUM_FLOAT"/>
+ <enum name="GL_HIGH_FLOAT"/>
+ <enum name="GL_LOW_INT"/>
+ <enum name="GL_MEDIUM_INT"/>
+ <enum name="GL_HIGH_INT"/>
+ <enum name="GL_FRAMEBUFFER"/>
+ <enum name="GL_RENDERBUFFER"/>
+ <enum name="GL_R8"/>
+ <enum name="GL_RG8"/>
+ <enum name="GL_RGB8"/>
+ <enum name="GL_RGBA8"/>
+ <enum name="GL_RGBA4"/>
+ <enum name="GL_RGB5_A1"/>
+ <enum name="GL_RGB565"/>
+ <enum name="GL_DEPTH_COMPONENT16"/>
+ <enum name="GL_STENCIL_INDEX8"/>
+ <enum name="GL_RENDERBUFFER_WIDTH"/>
+ <enum name="GL_RENDERBUFFER_HEIGHT"/>
+ <enum name="GL_RENDERBUFFER_INTERNAL_FORMAT"/>
+ <enum name="GL_RENDERBUFFER_RED_SIZE"/>
+ <enum name="GL_RENDERBUFFER_GREEN_SIZE"/>
+ <enum name="GL_RENDERBUFFER_BLUE_SIZE"/>
+ <enum name="GL_RENDERBUFFER_ALPHA_SIZE"/>
+ <enum name="GL_RENDERBUFFER_DEPTH_SIZE"/>
+ <enum name="GL_RENDERBUFFER_STENCIL_SIZE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL"/>
+ <enum name="GL_COLOR_ATTACHMENT0"/>
+ <enum name="GL_DEPTH_ATTACHMENT"/>
+ <enum name="GL_STENCIL_ATTACHMENT"/>
+ <enum name="GL_NONE"/>
+ <enum name="GL_FRAMEBUFFER_COMPLETE"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS"/>
+ <enum name="GL_FRAMEBUFFER_UNSUPPORTED"/>
+ <enum name="GL_FRAMEBUFFER_UNDEFINED"/>
+ <enum name="GL_FRAMEBUFFER_BINDING"/>
+ <enum name="GL_RENDERBUFFER_BINDING"/>
+ <enum name="GL_MAX_RENDERBUFFER_SIZE"/>
+ <enum name="GL_NO_ERROR"/>
+ <enum name="GL_GUILTY_CONTEXT_RESET"/>
+ <enum name="GL_INNOCENT_CONTEXT_RESET"/>
+ <enum name="GL_UNKNOWN_CONTEXT_RESET"/>
+ <enum name="GL_CONTEXT_ROBUST_ACCESS"/>
+ <enum name="GL_RESET_NOTIFICATION_STRATEGY"/>
+ <enum name="GL_LOSE_CONTEXT_ON_RESET"/>
+ <command name="glActiveTexture"/>
+ <command name="glBindBuffer"/>
+ <command name="glBindFramebuffer"/>
+ <command name="glBindRenderbuffer"/>
+ <command name="glBindTexture"/>
+ <command name="glBlendColor"/>
+ <command name="glBlendEquation"/>
+ <command name="glBlendEquationSeparate"/>
+ <command name="glBlendFunc"/>
+ <command name="glBlendFuncSeparate"/>
+ <command name="glBufferData"/>
+ <command name="glBufferSubData"/>
+ <command name="glCheckFramebufferStatus"/>
+ <command name="glClear"/>
+ <command name="glClearColor"/>
+ <command name="glClearDepthf"/>
+ <command name="glClearStencil"/>
+ <command name="glColorMask"/>
+ <command name="glCompressedTexSubImage2D"/>
+ <command name="glCreateProgram"/>
+ <command name="glCullFace"/>
+ <command name="glDepthFunc"/>
+ <command name="glDepthMask"/>
+ <command name="glDepthRangef"/>
+ <command name="glDisable"/>
+ <command name="glDisableVertexAttribArray"/>
+ <command name="glDrawArrays"/>
+ <command name="glDrawRangeElements"/>
+ <command name="glEnable"/>
+ <command name="glEnableVertexAttribArray"/>
+ <command name="glFinish"/>
+ <command name="glFlush"/>
+ <command name="glFramebufferRenderbuffer"/>
+ <command name="glFramebufferTexture2D"/>
+ <command name="glFrontFace"/>
+ <command name="glGenBuffers"/>
+ <command name="glGenerateMipmap"/>
+ <command name="glGenFramebuffers"/>
+ <command name="glGenRenderbuffers"/>
+ <command name="glGenTextures"/>
+ <command name="glGetAttribLocation"/>
+ <command name="glGetBooleanv"/>
+ <command name="glGetBufferParameteriv"/>
+ <command name="glGetError"/>
+ <command name="glGetFloatv"/>
+ <command name="glGetFramebufferAttachmentParameteriv"/>
+ <command name="glGetGraphicsResetStatus"/>
+ <command name="glGetIntegerv"/>
+ <command name="glGetProgramiv"/>
+ <command name="glGetRenderbufferParameteriv"/>
+ <command name="glGetString"/>
+ <command name="glGetTexParameterfv"/>
+ <command name="glGetTexParameteriv"/>
+ <command name="glGetnUniformfv"/>
+ <command name="glGetnUniformiv"/>
+ <command name="glGetUniformLocation"/>
+ <command name="glGetVertexAttribfv"/>
+ <command name="glGetVertexAttribiv"/>
+ <command name="glGetVertexAttribPointerv"/>
+ <command name="glHint"/>
+ <command name="glIsEnabled"/>
+ <command name="glLineWidth"/>
+ <command name="glPixelStorei"/>
+ <command name="glPolygonOffset"/>
+ <command name="glProgramBinary"/>
+ <command name="glReadnPixels"/>
+ <command name="glRenderbufferStorage"/>
+ <command name="glSampleCoverage"/>
+ <command name="glScissor"/>
+ <command name="glStencilFunc"/>
+ <command name="glStencilFuncSeparate"/>
+ <command name="glStencilMask"/>
+ <command name="glStencilMaskSeparate"/>
+ <command name="glStencilOp"/>
+ <command name="glStencilOpSeparate"/>
+ <command name="glTexStorage2D"/>
+ <command name="glTexParameterf"/>
+ <command name="glTexParameterfv"/>
+ <command name="glTexParameteri"/>
+ <command name="glTexParameteriv"/>
+ <command name="glTexSubImage2D"/>
+ <command name="glUniform1f"/>
+ <command name="glUniform1fv"/>
+ <command name="glUniform1i"/>
+ <command name="glUniform1iv"/>
+ <command name="glUniform2f"/>
+ <command name="glUniform2fv"/>
+ <command name="glUniform2i"/>
+ <command name="glUniform2iv"/>
+ <command name="glUniform3f"/>
+ <command name="glUniform3fv"/>
+ <command name="glUniform3i"/>
+ <command name="glUniform3iv"/>
+ <command name="glUniform4f"/>
+ <command name="glUniform4fv"/>
+ <command name="glUniform4i"/>
+ <command name="glUniform4iv"/>
+ <command name="glUniformMatrix2fv"/>
+ <command name="glUniformMatrix3fv"/>
+ <command name="glUniformMatrix4fv"/>
+ <command name="glUseProgram"/>
+ <command name="glVertexAttrib1f"/>
+ <command name="glVertexAttrib1fv"/>
+ <command name="glVertexAttrib2f"/>
+ <command name="glVertexAttrib2fv"/>
+ <command name="glVertexAttrib3f"/>
+ <command name="glVertexAttrib3fv"/>
+ <command name="glVertexAttrib4f"/>
+ <command name="glVertexAttrib4fv"/>
+ <command name="glVertexAttribPointer"/>
+ <command name="glViewport"/>
+ </require>
+ </feature>
<!-- SECTION: OpenGL / OpenGL ES extension interface definitions -->
<extensions>
@@ -35922,7 +38753,37 @@
<command name="glBlendEquationSeparateIndexedAMD"/>
</require>
</extension>
+ <extension name="GL_AMD_framebuffer_sample_positions" supported="gl">
+ <require>
+ <enum name="GL_SUBSAMPLE_DISTANCE_AMD"/>
+ <enum name="GL_PIXELS_PER_SAMPLE_PATTERN_X_AMD"/>
+ <enum name="GL_PIXELS_PER_SAMPLE_PATTERN_Y_AMD"/>
+ <enum name="GL_ALL_PIXELS_AMD"/>
+ <command name="glFramebufferSamplePositionsfvAMD"/>
+ <command name="glNamedFramebufferSamplePositionsfvAMD"/>
+ <command name="glGetFramebufferParameterfvAMD"/>
+ <command name="glGetNamedFramebufferParameterfvAMD"/>
+ </require>
+ </extension>
<extension name="GL_AMD_gcn_shader" supported="gl"/>
+ <extension name="GL_AMD_gpu_shader_half_float" supported="gl">
+ <require>
+ <enum name="GL_FLOAT16_NV"/>
+ <enum name="GL_FLOAT16_VEC2_NV"/>
+ <enum name="GL_FLOAT16_VEC3_NV"/>
+ <enum name="GL_FLOAT16_VEC4_NV"/>
+ <enum name="GL_FLOAT16_MAT2_AMD"/>
+ <enum name="GL_FLOAT16_MAT3_AMD"/>
+ <enum name="GL_FLOAT16_MAT4_AMD"/>
+ <enum name="GL_FLOAT16_MAT2x3_AMD"/>
+ <enum name="GL_FLOAT16_MAT2x4_AMD"/>
+ <enum name="GL_FLOAT16_MAT3x2_AMD"/>
+ <enum name="GL_FLOAT16_MAT3x4_AMD"/>
+ <enum name="GL_FLOAT16_MAT4x2_AMD"/>
+ <enum name="GL_FLOAT16_MAT4x3_AMD"/>
+ </require>
+ </extension>
+ <extension name="GL_AMD_gpu_shader_int16" supported="gl"/>
<extension name="GL_AMD_gpu_shader_int64" supported="gl">
<require>
<enum name="GL_INT64_NV"/>
@@ -36034,7 +38895,7 @@
<command name="glQueryObjectParameteruiAMD"/>
</require>
</extension>
- <extension name="GL_AMD_performance_monitor" supported="gl|gles2">
+ <extension name="GL_AMD_performance_monitor" supported="gl|glcore|gles2">
<require>
<enum name="GL_COUNTER_TYPE_AMD"/>
<enum name="GL_COUNTER_RANGE_AMD"/>
@@ -36085,8 +38946,12 @@
</require>
</extension>
<extension name="GL_AMD_shader_atomic_counter_ops" supported="gl"/>
+ <extension name="GL_AMD_shader_ballot" supported="gl"/>
+ <extension name="GL_AMD_shader_gpu_shader_half_float_fetch" supported="gl"/>
+ <extension name="GL_AMD_shader_image_load_store_lod" supported="gl"/>
<extension name="GL_AMD_shader_stencil_export" supported="gl"/>
<extension name="GL_AMD_shader_trinary_minmax" supported="gl"/>
+ <extension name="GL_AMD_shader_explicit_vertex_parameter" supported="gl"/>
<extension name="GL_AMD_sparse_texture" supported="gl">
<require>
<enum name="GL_VIRTUAL_PAGE_SIZE_X_AMD"/>
@@ -36111,6 +38976,7 @@
<command name="glStencilOpValueAMD"/>
</require>
</extension>
+ <extension name="GL_AMD_texture_gather_bias_lod" supported="gl"/>
<extension name="GL_AMD_texture_texture4" supported="gl"/>
<extension name="GL_AMD_transform_feedback3_lines_triangles" supported="gl"/>
<extension name="GL_AMD_transform_feedback4" supported="gl">
@@ -36335,7 +39201,7 @@
<command name="glGetObjectParameterivAPPLE"/>
</require>
</extension>
- <extension name="GL_APPLE_rgb_422" supported="gl|gles2">
+ <extension name="GL_APPLE_rgb_422" supported="gl|glcore|gles2">
<require>
<enum name="GL_RGB_422_APPLE"/>
<enum name="GL_UNSIGNED_SHORT_8_8_APPLE"/>
@@ -36504,7 +39370,7 @@
<command name="glMemoryBarrierByRegion"/>
</require>
</extension>
- <extension name="GL_ARB_ES3_2_compatibility" supported="gl">
+ <extension name="GL_ARB_ES3_2_compatibility" supported="gl|glcore">
<require>
<enum name="GL_PRIMITIVE_BOUNDING_BOX_ARB"/>
<enum name="GL_MULTISAMPLE_LINE_WIDTH_RANGE_ARB"/>
@@ -36930,7 +39796,7 @@
<command name="glDrawElementsIndirect"/>
</require>
</extension>
- <extension name="GL_ARB_draw_instanced" supported="gl">
+ <extension name="GL_ARB_draw_instanced" supported="gl|glcore">
<require>
<command name="glDrawArraysInstancedARB"/>
<command name="glDrawElementsInstancedARB"/>
@@ -37063,7 +39929,7 @@
<enum name="GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB"/>
</require>
</extension>
- <extension name="GL_ARB_fragment_shader_interlock" supported="gl"/>
+ <extension name="GL_ARB_fragment_shader_interlock" supported="gl|glcore"/>
<extension name="GL_ARB_framebuffer_no_attachments" supported="gl|glcore">
<require>
<enum name="GL_FRAMEBUFFER_DEFAULT_WIDTH"/>
@@ -37183,7 +40049,7 @@
<enum name="GL_FRAMEBUFFER_SRGB"/>
</require>
</extension>
- <extension name="GL_ARB_geometry_shader4" supported="gl">
+ <extension name="GL_ARB_geometry_shader4" supported="gl|glcore">
<require>
<enum name="GL_LINES_ADJACENCY_ARB"/>
<enum name="GL_LINE_STRIP_ADJACENCY_ARB"/>
@@ -37228,6 +40094,13 @@
<command name="glGetCompressedTextureSubImage"/>
</require>
</extension>
+ <extension name="GL_ARB_gl_spirv" supported="gl|glcore">
+ <require>
+ <enum name="GL_SHADER_BINARY_FORMAT_SPIR_V_ARB"/>
+ <enum name="GL_SPIR_V_BINARY_ARB"/>
+ <command name="glSpecializeShaderARB"/>
+ </require>
+ </extension>
<extension name="GL_ARB_gpu_shader5" supported="gl|glcore">
<require>
<enum name="GL_GEOMETRY_SHADER_INVOCATIONS"/>
@@ -37273,7 +40146,7 @@
<command name="glGetUniformdv"/>
</require>
</extension>
- <extension name="GL_ARB_gpu_shader_int64" supported="gl">
+ <extension name="GL_ARB_gpu_shader_int64" supported="gl|glcore">
<require>
<enum name="GL_INT64_ARB"/>
<enum name="GL_UNSIGNED_INT64_ARB"/>
@@ -37335,17 +40208,17 @@
</extension>
<extension name="GL_ARB_imaging" supported="gl|glcore" comment="Now treating ARB_imaging as an extension, not a GL API version">
<require>
+ <enum name="GL_BLEND_COLOR"/>
+ <enum name="GL_BLEND_EQUATION"/>
<enum name="GL_CONSTANT_COLOR"/>
<enum name="GL_ONE_MINUS_CONSTANT_COLOR"/>
<enum name="GL_CONSTANT_ALPHA"/>
<enum name="GL_ONE_MINUS_CONSTANT_ALPHA"/>
- <enum name="GL_BLEND_COLOR"/>
<enum name="GL_FUNC_ADD"/>
+ <enum name="GL_FUNC_REVERSE_SUBTRACT"/>
+ <enum name="GL_FUNC_SUBTRACT"/>
<enum name="GL_MIN"/>
<enum name="GL_MAX"/>
- <enum name="GL_BLEND_EQUATION"/>
- <enum name="GL_FUNC_SUBTRACT"/>
- <enum name="GL_FUNC_REVERSE_SUBTRACT"/>
<command name="glBlendColor"/>
<command name="glBlendEquation"/>
</require>
@@ -37456,7 +40329,7 @@
<command name="glMultiDrawElementsIndirectCountARB"/>
</require>
</extension>
- <extension name="GL_ARB_instanced_arrays" supported="gl">
+ <extension name="GL_ARB_instanced_arrays" supported="gl|glcore">
<require>
<enum name="GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB"/>
<command name="glVertexAttribDivisorARB"/>
@@ -37759,7 +40632,7 @@
<enum name="GL_ANY_SAMPLES_PASSED"/>
</require>
</extension>
- <extension name="GL_ARB_parallel_shader_compile" supported="gl">
+ <extension name="GL_ARB_parallel_shader_compile" supported="gl|glcore">
<require>
<enum name="GL_MAX_SHADER_COMPILER_THREADS_ARB"/>
<enum name="GL_COMPLETION_STATUS_ARB"/>
@@ -37781,7 +40654,7 @@
<enum name="GL_CLIPPING_OUTPUT_PRIMITIVES_ARB"/>
</require>
</extension>
- <extension name="GL_ARB_pixel_buffer_object" supported="gl">
+ <extension name="GL_ARB_pixel_buffer_object" supported="gl|glcore">
<require>
<enum name="GL_PIXEL_PACK_BUFFER_ARB"/>
<enum name="GL_PIXEL_UNPACK_BUFFER_ARB"/>
@@ -37805,7 +40678,13 @@
<enum name="GL_COORD_REPLACE_ARB"/>
</require>
</extension>
- <extension name="GL_ARB_post_depth_coverage" supported="gl"/>
+ <extension name="GL_ARB_polygon_offset_clamp" supported="gl|glcore">
+ <require>
+ <enum name="GL_POLYGON_OFFSET_CLAMP"/>
+ <command name="glPolygonOffsetClamp"/>
+ </require>
+ </extension>
+ <extension name="GL_ARB_post_depth_coverage" supported="gl|glcore"/>
<extension name="GL_ARB_program_interface_query" supported="gl|glcore">
<require>
<enum name="GL_UNIFORM"/>
@@ -37919,7 +40798,7 @@
</require>
</extension>
<extension name="GL_ARB_robustness_isolation" supported="gl|glcore"/>
- <extension name="GL_ARB_sample_locations" supported="gl">
+ <extension name="GL_ARB_sample_locations" supported="gl|glcore">
<require>
<enum name="GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB"/>
<enum name="GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB"/>
@@ -37989,6 +40868,7 @@
<command name="glGenProgramPipelines"/>
<command name="glIsProgramPipeline"/>
<command name="glGetProgramPipelineiv"/>
+ <command name="glProgramParameteri"/>
<command name="glProgramUniform1i"/>
<command name="glProgramUniform1iv"/>
<command name="glProgramUniform1f"/>
@@ -38043,7 +40923,7 @@
<command name="glGetProgramPipelineInfoLog"/>
</require>
</extension>
- <extension name="GL_ARB_shader_atomic_counter_ops" supported="gl"/>
+ <extension name="GL_ARB_shader_atomic_counter_ops" supported="gl|glcore"/>
<extension name="GL_ARB_shader_atomic_counters" supported="gl|glcore">
<require>
<enum name="GL_ATOMIC_COUNTER_BUFFER"/>
@@ -38078,9 +40958,9 @@
<command name="glGetActiveAtomicCounterBufferiv"/>
</require>
</extension>
- <extension name="GL_ARB_shader_ballot" supported="gl"/>
+ <extension name="GL_ARB_shader_ballot" supported="gl|glcore"/>
<extension name="GL_ARB_shader_bit_encoding" supported="gl|glcore"/>
- <extension name="GL_ARB_shader_clock" supported="gl"/>
+ <extension name="GL_ARB_shader_clock" supported="gl|glcore"/>
<extension name="GL_ARB_shader_draw_parameters" supported="gl|glcore"/>
<extension name="GL_ARB_shader_group_vote" supported="gl|glcore"/>
<extension name="GL_ARB_shader_image_load_store" supported="gl|glcore">
@@ -38280,7 +41160,7 @@
</extension>
<extension name="GL_ARB_shader_texture_image_samples" supported="gl|glcore"/>
<extension name="GL_ARB_shader_texture_lod" supported="gl"/>
- <extension name="GL_ARB_shader_viewport_layer_array" supported="gl"/>
+ <extension name="GL_ARB_shader_viewport_layer_array" supported="gl|glcore"/>
<extension name="GL_ARB_shading_language_100" supported="gl">
<require>
<enum name="GL_SHADING_LANGUAGE_VERSION_ARB"/>
@@ -38342,8 +41222,14 @@
<command name="glTexPageCommitmentARB"/>
</require>
</extension>
- <extension name="GL_ARB_sparse_texture2" supported="gl"/>
- <extension name="GL_ARB_sparse_texture_clamp" supported="gl"/>
+ <extension name="GL_ARB_sparse_texture2" supported="gl|glcore"/>
+ <extension name="GL_ARB_sparse_texture_clamp" supported="gl|glcore"/>
+ <extension name="GL_ARB_spirv_extensions" supported="gl|glcore">
+ <require>
+ <enum name="GL_SPIR_V_EXTENSIONS"/>
+ <enum name="GL_NUM_SPIR_V_EXTENSIONS"/>
+ </require>
+ </extension>
<extension name="GL_ARB_stencil_texturing" supported="gl|glcore">
<require>
<enum name="GL_DEPTH_STENCIL_TEXTURE_MODE"/>
@@ -38423,12 +41309,12 @@
<command name="glTextureBarrier"/>
</require>
</extension>
- <extension name="GL_ARB_texture_border_clamp" supported="gl">
+ <extension name="GL_ARB_texture_border_clamp" supported="gl|glcore">
<require>
<enum name="GL_CLAMP_TO_BORDER_ARB"/>
</require>
</extension>
- <extension name="GL_ARB_texture_buffer_object" supported="gl">
+ <extension name="GL_ARB_texture_buffer_object" supported="gl|glcore">
<require>
<enum name="GL_TEXTURE_BUFFER_ARB"/>
<enum name="GL_MAX_TEXTURE_BUFFER_SIZE_ARB"/>
@@ -38552,7 +41438,13 @@
<enum name="GL_DOT3_RGBA_ARB"/>
</require>
</extension>
- <extension name="GL_ARB_texture_filter_minmax" supported="gl">
+ <extension name="GL_ARB_texture_filter_anisotropic" supported="gl|glcore">
+ <require>
+ <enum name="GL_TEXTURE_MAX_ANISOTROPY"/>
+ <enum name="GL_MAX_TEXTURE_MAX_ANISOTROPY"/>
+ </require>
+ </extension>
+ <extension name="GL_ARB_texture_filter_minmax" supported="gl|glcore">
<require>
<enum name="GL_TEXTURE_REDUCTION_MODE_ARB"/>
<enum name="GL_WEIGHTED_AVERAGE_ARB"/>
@@ -38594,7 +41486,7 @@
<enum name="GL_MIRROR_CLAMP_TO_EDGE"/>
</require>
</extension>
- <extension name="GL_ARB_texture_mirrored_repeat" supported="gl">
+ <extension name="GL_ARB_texture_mirrored_repeat" supported="gl|glcore">
<require>
<enum name="GL_MIRRORED_REPEAT_ARB"/>
</require>
@@ -38628,7 +41520,7 @@
<command name="glSampleMaski"/>
</require>
</extension>
- <extension name="GL_ARB_texture_non_power_of_two" supported="gl"/>
+ <extension name="GL_ARB_texture_non_power_of_two" supported="gl|glcore"/>
<extension name="GL_ARB_texture_query_levels" supported="gl|glcore"/>
<extension name="GL_ARB_texture_query_lod" supported="gl|glcore"/>
<extension name="GL_ARB_texture_rectangle" supported="gl">
@@ -39669,6 +42561,17 @@
<enum name="GL_422_REV_AVERAGE_EXT"/>
</require>
</extension>
+ <extension name="GL_EXT_EGL_image_array" supported="gles2">
+ </extension>
+ <extension name="GL_EXT_EGL_image_storage" supported="gl|glcore|gles2">
+ <require>
+ <type name="GLeglImageOES"/>
+ <command name="glEGLImageTargetTexStorageEXT"/>
+ </require>
+ <require comment="Supported only if GL_EXT_direct_state_access, ARB_direct_state_access, or OpenGL 4.5 are supported">
+ <command name="glEGLImageTargetTextureStorageEXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_YUV_target" supported="gles2">
<require>
<enum name="GL_SAMPLER_EXTERNAL_2D_Y2Y_EXT"/>
@@ -39782,6 +42685,38 @@
<!-- <command name="glNamedBufferStorageEXT"/> -->
</require>
</extension>
+ <extension name="GL_EXT_clear_texture" supported="gles2">
+ <require>
+ <command name="glClearTexImageEXT"/>
+ <command name="glClearTexSubImageEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_clip_control" supported="gles2">
+ <require comment="Port of GL_ARB_clip_control">
+ <command name="glClipControlEXT"/>
+ <enum name="GL_LOWER_LEFT_EXT"/>
+ <enum name="GL_UPPER_LEFT_EXT"/>
+ <enum name="GL_NEGATIVE_ONE_TO_ONE_EXT"/>
+ <enum name="GL_ZERO_TO_ONE_EXT"/>
+ <enum name="GL_CLIP_ORIGIN_EXT"/>
+ <enum name="GL_CLIP_DEPTH_MODE_EXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_clip_cull_distance" supported="gles2">
+ <require>
+ <enum name="GL_MAX_CLIP_DISTANCES_EXT"/>
+ <enum name="GL_MAX_CULL_DISTANCES_EXT"/>
+ <enum name="GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES_EXT"/>
+ <enum name="GL_CLIP_DISTANCE0_EXT"/>
+ <enum name="GL_CLIP_DISTANCE1_EXT"/>
+ <enum name="GL_CLIP_DISTANCE2_EXT"/>
+ <enum name="GL_CLIP_DISTANCE3_EXT"/>
+ <enum name="GL_CLIP_DISTANCE4_EXT"/>
+ <enum name="GL_CLIP_DISTANCE5_EXT"/>
+ <enum name="GL_CLIP_DISTANCE6_EXT"/>
+ <enum name="GL_CLIP_DISTANCE7_EXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_clip_volume_hint" supported="gl">
<require>
<enum name="GL_CLIP_VOLUME_CLIPPING_HINT_EXT"/>
@@ -39820,6 +42755,7 @@
<command name="glUnlockArraysEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_conservative_depth" supported="gles2"/>
<extension name="GL_EXT_convolution" supported="gl">
<require>
<enum name="GL_CONVOLUTION_1D_EXT"/>
@@ -39920,7 +42856,7 @@
<command name="glCullParameterfvEXT"/>
</require>
</extension>
- <extension name="GL_EXT_debug_label" supported="gl|gles2">
+ <extension name="GL_EXT_debug_label" supported="gl|glcore|gles2">
<require>
<enum name="GL_PROGRAM_PIPELINE_OBJECT_EXT"/>
<enum name="GL_PROGRAM_OBJECT_EXT"/>
@@ -39936,7 +42872,7 @@
<enum name="GL_TRANSFORM_FEEDBACK"/>
</require>
</extension>
- <extension name="GL_EXT_debug_marker" supported="gl|gles2">
+ <extension name="GL_EXT_debug_marker" supported="gl|glcore|gles1|gles2">
<require>
<command name="glInsertEventMarkerEXT"/>
<command name="glPushGroupMarkerEXT"/>
@@ -39950,7 +42886,7 @@
<command name="glDepthBoundsEXT"/>
</require>
</extension>
- <extension name="GL_EXT_direct_state_access" supported="gl" comment="DSA extension doesn't identify which interfaces are core profile and keeps getting expanded. This is in sync with revision 34, 2010/09/07">
+ <extension name="GL_EXT_direct_state_access" supported="gl|glcore" comment="DSA extension doesn't identify which interfaces are core profile and keeps getting expanded. This is in sync with revision 34, 2010/09/07">
<require>
<enum name="GL_PROGRAM_MATRIX_EXT"/>
<enum name="GL_TRANSPOSE_PROGRAM_MATRIX_EXT"/>
@@ -40431,7 +43367,7 @@
<command name="glMultiDrawElementsBaseVertexEXT" comment="Supported only if GL_EXT_multi_draw_arrays is supported"/>
</require>
</extension>
- <extension name="GL_EXT_draw_instanced" supported="gl|gles2">
+ <extension name="GL_EXT_draw_instanced" supported="gl|glcore|gles2">
<require>
<command name="glDrawArraysInstancedEXT"/>
<command name="glDrawElementsInstancedEXT"/>
@@ -40444,6 +43380,18 @@
<command name="glDrawRangeElementsEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_draw_transform_feedback" supported="gles2">
+ <require>
+ <command name="glDrawTransformFeedbackEXT"/>
+ <command name="glDrawTransformFeedbackInstancedEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_external_buffer" supported="gl|gles2">
+ <require>
+ <command name="glBufferStorageExternalEXT"/>
+ <command name="glNamedBufferStorageExternalEXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_float_blend" supported="gles2"/>
<extension name="GL_EXT_fog_coord" supported="gl">
<require>
@@ -40771,6 +43719,67 @@
<command name="glFlushMappedBufferRangeEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_memory_object" supported="gl|gles2">
+ <require>
+ <enum name="GL_TEXTURE_TILING_EXT"/>
+ <enum name="GL_DEDICATED_MEMORY_OBJECT_EXT"/>
+ <enum name="GL_PROTECTED_MEMORY_OBJECT_EXT"/>
+ <enum name="GL_NUM_TILING_TYPES_EXT"/>
+ <enum name="GL_TILING_TYPES_EXT"/>
+ <enum name="GL_OPTIMAL_TILING_EXT"/>
+ <enum name="GL_LINEAR_TILING_EXT"/>
+ <enum name="GL_NUM_DEVICE_UUIDS_EXT"/>
+ <enum name="GL_DEVICE_UUID_EXT"/>
+ <enum name="GL_DRIVER_UUID_EXT"/>
+ <enum name="GL_UUID_SIZE_EXT"/>
+ <command name="glGetUnsignedBytevEXT"/>
+ <command name="glGetUnsignedBytei_vEXT"/>
+ <command name="glDeleteMemoryObjectsEXT"/>
+ <command name="glIsMemoryObjectEXT"/>
+ <command name="glCreateMemoryObjectsEXT"/>
+ <command name="glMemoryObjectParameterivEXT"/>
+ <command name="glGetMemoryObjectParameterivEXT"/>
+ <command name="glTexStorageMem2DEXT"/>
+ <command name="glTexStorageMem2DMultisampleEXT"/>
+ <command name="glTexStorageMem3DEXT"/>
+ <command name="glTexStorageMem3DMultisampleEXT"/>
+ <command name="glBufferStorageMemEXT"/>
+ </require>
+ <require comment="Supported only if GL_EXT_direct_state_access is supported">
+ <command name="glTextureStorageMem2DEXT"/>
+ <command name="glTextureStorageMem2DMultisampleEXT"/>
+ <command name="glTextureStorageMem3DEXT"/>
+ <command name="glTextureStorageMem3DMultisampleEXT"/>
+ <command name="glNamedBufferStorageMemEXT"/>
+ </require>
+ <require api="gl">
+ <command name="glTexStorageMem1DEXT"/>
+ </require>
+ <require api="gl" comment="Supported only if GL_EXT_direct_state_access is supported">
+ <command name="glTextureStorageMem1DEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_memory_object_fd" supported="gl|gles2">
+ <require>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_FD_EXT"/>
+ <command name="glImportMemoryFdEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_memory_object_win32" supported="gl|gles2">
+ <require>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_WIN32_EXT"/>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT"/>
+ <enum name="GL_DEVICE_LUID_EXT"/>
+ <enum name="GL_DEVICE_NODE_MASK_EXT"/>
+ <enum name="GL_LUID_SIZE_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D12_TILEPOOL_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D12_RESOURCE_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D11_IMAGE_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D11_IMAGE_KMT_EXT"/>
+ <command name="glImportMemoryWin32HandleEXT"/>
+ <command name="glImportMemoryWin32NameEXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_misc_attribute" supported="gl"/>
<extension name="GL_EXT_multi_draw_arrays" supported="gl|gles1|gles2">
<require>
@@ -40936,19 +43945,25 @@
<command name="glPolygonOffsetEXT"/>
</require>
</extension>
- <extension name="GL_EXT_polygon_offset_clamp" supported="gl">
+ <extension name="GL_EXT_polygon_offset_clamp" supported="gl|glcore|gles2">
<require>
<enum name="GL_POLYGON_OFFSET_CLAMP_EXT"/>
<command name="glPolygonOffsetClampEXT"/>
</require>
</extension>
- <extension name="GL_EXT_post_depth_coverage" supported="gl|gles2"/>
+ <extension name="GL_EXT_post_depth_coverage" supported="gl|glcore|gles2"/>
<extension name="GL_EXT_primitive_bounding_box" supported="gles2">
<require>
<enum name="GL_PRIMITIVE_BOUNDING_BOX_EXT"/>
<command name="glPrimitiveBoundingBoxEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_protected_textures" supported="gles2">
+ <require>
+ <enum name="GL_CONTEXT_FLAG_PROTECTED_CONTENT_BIT_EXT"/>
+ <enum name="GL_TEXTURE_PROTECTED_EXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_provoking_vertex" supported="gl">
<require>
<enum name="GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT"/>
@@ -40968,7 +43983,7 @@
<enum name="GL_COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV2_IMG"/>
</require>
</extension>
- <extension name="GL_EXT_raster_multisample" supported="gl|gles2">
+ <extension name="GL_EXT_raster_multisample" supported="gl|glcore|gles2">
<require>
<enum name="GL_RASTER_MULTISAMPLE_EXT"/>
<enum name="GL_RASTER_SAMPLES_EXT"/>
@@ -41019,6 +44034,51 @@
<command name="glGetnUniformivEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_semaphore" supported="gl|gles2">
+ <require>
+ <enum name="GL_NUM_DEVICE_UUIDS_EXT"/>
+ <enum name="GL_DEVICE_UUID_EXT"/>
+ <enum name="GL_DRIVER_UUID_EXT"/>
+ <enum name="GL_UUID_SIZE_EXT"/>
+ <enum name="GL_LAYOUT_GENERAL_EXT"/>
+ <enum name="GL_LAYOUT_COLOR_ATTACHMENT_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT"/>
+ <enum name="GL_LAYOUT_SHADER_READ_ONLY_EXT"/>
+ <enum name="GL_LAYOUT_TRANSFER_SRC_EXT"/>
+ <enum name="GL_LAYOUT_TRANSFER_DST_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_EXT"/>
+ <enum name="GL_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_EXT"/>
+ <command name="glGetUnsignedBytevEXT"/>
+ <command name="glGetUnsignedBytei_vEXT"/>
+ <command name="glGenSemaphoresEXT"/>
+ <command name="glDeleteSemaphoresEXT"/>
+ <command name="glIsSemaphoreEXT"/>
+ <command name="glSemaphoreParameterui64vEXT"/>
+ <command name="glGetSemaphoreParameterui64vEXT"/>
+ <command name="glWaitSemaphoreEXT"/>
+ <command name="glSignalSemaphoreEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_semaphore_fd" supported="gl|gles2">
+ <require>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_FD_EXT"/>
+ <command name="glImportSemaphoreFdEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_semaphore_win32" supported="gl|gles2">
+ <require>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_WIN32_EXT"/>
+ <enum name="GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT"/>
+ <enum name="GL_DEVICE_LUID_EXT"/>
+ <enum name="GL_DEVICE_NODE_MASK_EXT"/>
+ <enum name="GL_LUID_SIZE_EXT"/>
+ <enum name="GL_HANDLE_TYPE_D3D12_FENCE_EXT"/>
+ <enum name="GL_D3D12_FENCE_VALUE_EXT"/>
+ <command name="glImportSemaphoreWin32HandleEXT"/>
+ <command name="glImportSemaphoreWin32NameEXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_sRGB" supported="gles1|gles2">
<require>
<enum name="GL_SRGB_EXT"/>
@@ -41060,7 +44120,7 @@
<command name="glSecondaryColorPointerEXT"/>
</require>
</extension>
- <extension name="GL_EXT_separate_shader_objects" supported="gl|gles2">
+ <extension name="GL_EXT_separate_shader_objects" supported="gl|glcore|gles2">
<require api="gl" comment="The OpenGL version of this extension is completely unrelated to the OpenGL ES version">
<enum name="GL_ACTIVE_PROGRAM_EXT"/>
<command name="glUseShaderProgramEXT"/>
@@ -41130,11 +44190,18 @@
<enum name="GL_SEPARATE_SPECULAR_COLOR_EXT"/>
</require>
</extension>
- <extension name="GL_EXT_shader_framebuffer_fetch" supported="gles2">
+ <extension name="GL_EXT_shader_framebuffer_fetch" supported="gl|glcore|gles2">
<require>
<enum name="GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT"/>
</require>
</extension>
+ <extension name="GL_EXT_shader_framebuffer_fetch_non_coherent" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT"/>
+ <command name="glFramebufferFetchBarrierEXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_shader_group_vote" supported="gles2"/>
<extension name="GL_EXT_shader_image_load_formatted" supported="gl"/>
<extension name="GL_EXT_shader_image_load_store" supported="gl">
<require>
@@ -41198,8 +44265,9 @@
</require>
</extension>
<extension name="GL_EXT_shader_implicit_conversions" supported="gles2"/>
- <extension name="GL_EXT_shader_integer_mix" supported="gl|gles2"/>
+ <extension name="GL_EXT_shader_integer_mix" supported="gl|glcore|gles2"/>
<extension name="GL_EXT_shader_io_blocks" supported="gles2"/>
+ <extension name="GL_EXT_shader_non_constant_global_initializers" supported="gles2"/>
<extension name="GL_EXT_shader_pixel_local_storage" supported="gles2">
<require>
<enum name="GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE_EXT"/>
@@ -41207,6 +44275,16 @@
<enum name="GL_SHADER_PIXEL_LOCAL_STORAGE_EXT"/>
</require>
</extension>
+ <extension name="GL_EXT_shader_pixel_local_storage2" supported="gles2">
+ <require>
+ <enum name="GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT"/>
+ <enum name="GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT"/>
+ <command name="glFramebufferPixelLocalStorageSizeEXT"/>
+ <command name="glGetFramebufferPixelLocalStorageSizeEXT"/>
+ <command name="glClearPixelLocalStorageuiEXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_shader_texture_lod" supported="gles2"/>
<extension name="GL_EXT_shadow_funcs" supported="gl"/>
<extension name="GL_EXT_shadow_samplers" supported="gles2">
@@ -41244,7 +44322,7 @@
<!-- <command name="glTexturePageCommitmentEXT"/> -->
</require>
</extension>
- <extension name="GL_EXT_sparse_texture2" supported="gl"/>
+ <extension name="GL_EXT_sparse_texture2" supported="gl|gles2"/>
<extension name="GL_EXT_stencil_clear_tag" supported="gl">
<require>
<enum name="GL_STENCIL_TAG_BITS_EXT"/>
@@ -41444,6 +44522,19 @@
<command name="glTexBufferEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_texture_compression_astc_decode_mode" supported="gles2">
+ <require>
+ <enum name="GL_TEXTURE_ASTC_DECODE_PRECISION_EXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_texture_compression_bptc" supported="gles2">
+ <require>
+ <enum name="GL_COMPRESSED_RGBA_BPTC_UNORM_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT"/>
+ <enum name="GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT"/>
+ <enum name="GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_texture_compression_dxt1" supported="gles1|gles2">
<require>
<enum name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT"/>
@@ -41458,7 +44549,7 @@
<enum name="GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT"/>
</require>
</extension>
- <extension name="GL_EXT_texture_compression_rgtc" supported="gl">
+ <extension name="GL_EXT_texture_compression_rgtc" supported="gl|gles2">
<require>
<enum name="GL_COMPRESSED_RED_RGTC1_EXT"/>
<enum name="GL_COMPRESSED_SIGNED_RED_RGTC1_EXT"/>
@@ -41466,7 +44557,7 @@
<enum name="GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT"/>
</require>
</extension>
- <extension name="GL_EXT_texture_compression_s3tc" supported="gl|gles2">
+ <extension name="GL_EXT_texture_compression_s3tc" supported="gl|glcore|gles2|glsc2">
<require>
<enum name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT"/>
<enum name="GL_COMPRESSED_RGBA_S3TC_DXT1_EXT"/>
@@ -41474,6 +44565,14 @@
<enum name="GL_COMPRESSED_RGBA_S3TC_DXT5_EXT"/>
</require>
</extension>
+ <extension name="GL_EXT_texture_compression_s3tc_srgb" supported="gles2">
+ <require>
+ <enum name="GL_COMPRESSED_SRGB_S3TC_DXT1_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT"/>
+ <enum name="GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_texture_cube_map" supported="gl" comment="Replaced by ARB_texture_cube_map, but was apparently shipped anyway?">
<require>
<enum name="GL_NORMAL_MAP_EXT"/>
@@ -41541,15 +44640,10 @@
<enum name="GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT"/>
</require>
</extension>
- <extension name="GL_EXT_texture_filter_minmax" supported="gl|gles2">
+ <extension name="GL_EXT_texture_filter_minmax" supported="gl|glcore|gles2">
<require>
- <enum name="GL_RASTER_MULTISAMPLE_EXT"/>
- <enum name="GL_RASTER_SAMPLES_EXT"/>
- <enum name="GL_MAX_RASTER_SAMPLES_EXT"/>
- <enum name="GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT"/>
- <enum name="GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT"/>
- <enum name="GL_EFFECTIVE_RASTER_SAMPLES_EXT"/>
- <command name="glRasterSamplesEXT"/>
+ <enum name="GL_TEXTURE_REDUCTION_MODE_EXT"/>
+ <enum name="GL_WEIGHTED_AVERAGE_EXT"/>
</require>
</extension>
<extension name="GL_EXT_texture_format_BGRA8888" supported="gles1|gles2">
@@ -41557,6 +44651,11 @@
<enum name="GL_BGRA_EXT"/>
</require>
</extension>
+ <extension name="GL_EXT_texture_format_sRGB_override" supported="gles2">
+ <require>
+ <enum name="GL_TEXTURE_FORMAT_SRGB_OVERRIDE_EXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_texture_integer" supported="gl">
<require>
<enum name="GL_RGBA32UI_EXT"/>
@@ -41628,6 +44727,11 @@
<enum name="GL_MIRROR_CLAMP_TO_BORDER_EXT"/>
</require>
</extension>
+ <extension name="GL_EXT_texture_mirror_clamp_to_edge" supported="gles2">
+ <require>
+ <enum name="GL_MIRROR_CLAMP_TO_EDGE_EXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_texture_norm16" supported="gles2">
<require>
<enum name="GL_R16_EXT"/>
@@ -41700,7 +44804,7 @@
<enum name="GL_SRG8_EXT"/>
</require>
</extension>
- <extension name="GL_EXT_texture_sRGB_decode" supported="gl|gles2">
+ <extension name="GL_EXT_texture_sRGB_decode" supported="gl|glcore|gles2">
<require>
<enum name="GL_TEXTURE_SRGB_DECODE_EXT"/>
<enum name="GL_DECODE_EXT"/>
@@ -42095,6 +45199,23 @@
<command name="glVertexWeightPointerEXT"/>
</require>
</extension>
+ <extension name="GL_EXT_win32_keyed_mutex" supported="gl|gles2">
+ <require>
+ <command name="glAcquireKeyedMutexWin32EXT"/>
+ <command name="glReleaseKeyedMutexWin32EXT"/>
+ </require>
+ </extension>
+ <extension name="GL_EXT_window_rectangles" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_INCLUSIVE_EXT"/>
+ <enum name="GL_EXCLUSIVE_EXT"/>
+ <enum name="GL_WINDOW_RECTANGLE_EXT"/>
+ <enum name="GL_WINDOW_RECTANGLE_MODE_EXT"/>
+ <enum name="GL_MAX_WINDOW_RECTANGLES_EXT"/>
+ <enum name="GL_NUM_WINDOW_RECTANGLES_EXT"/>
+ <command name="glWindowRectanglesEXT"/>
+ </require>
+ </extension>
<extension name="GL_EXT_x11_sync_object" supported="gl">
<require>
<enum name="GL_SYNC_X11_FENCE_EXT"/>
@@ -42218,6 +45339,26 @@
<command name="glVertexPointerListIBM"/>
</require>
</extension>
+ <extension name="GL_IMG_bindless_texture" supported="gles2">
+ <require>
+ <command name="glGetTextureHandleIMG"/>
+ <command name="glGetTextureSamplerHandleIMG"/>
+ <command name="glUniformHandleui64IMG"/>
+ <command name="glUniformHandleui64vIMG"/>
+ <command name="glProgramUniformHandleui64IMG"/>
+ <command name="glProgramUniformHandleui64vIMG"/>
+ </require>
+ </extension>
+ <extension name="GL_IMG_framebuffer_downsample" supported="gles2">
+ <require>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_AND_DOWNSAMPLE_IMG"/>
+ <enum name="GL_NUM_DOWNSAMPLE_SCALES_IMG"/>
+ <enum name="GL_DOWNSAMPLE_SCALES_IMG"/>
+ <enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SCALE_IMG"/>
+ <command name="glFramebufferTexture2DDownsampleIMG"/>
+ <command name="glFramebufferTextureLayerDownsampleIMG"/>
+ </require>
+ </extension>
<extension name="GL_IMG_multisampled_render_to_texture" supported="gles1|gles2">
<require>
<enum name="GL_RENDERBUFFER_SAMPLES_IMG"/>
@@ -42311,8 +45452,13 @@
<enum name="GL_INTERLACE_READ_INGR"/>
</require>
</extension>
+ <extension name="GL_INTEL_conservative_rasterization" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_CONSERVATIVE_RASTERIZATION_INTEL"/>
+ </require>
+ </extension>
<extension name="GL_INTEL_fragment_shader_ordering" supported="gl"/>
- <extension name="GL_INTEL_framebuffer_CMAA" supported="gl|gles2">
+ <extension name="GL_INTEL_framebuffer_CMAA" supported="gl|glcore|gles2">
<require>
<command name="glApplyFramebufferAttachmentCMAAINTEL"/>
</require>
@@ -42328,6 +45474,11 @@
<command name="glMapTexture2DINTEL"/>
</require>
</extension>
+ <extension name="GL_INTEL_blackhole_render" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_BLACKHOLE_RENDER_INTEL"/>
+ </require>
+ </extension>
<extension name="GL_INTEL_parallel_arrays" supported="gl">
<require>
<enum name="GL_PARALLEL_ARRAYS_INTEL"/>
@@ -42341,7 +45492,7 @@
<command name="glTexCoordPointervINTEL"/>
</require>
</extension>
- <extension name="GL_INTEL_performance_query" supported="gl|gles2">
+ <extension name="GL_INTEL_performance_query" supported="gl|glcore|gles2">
<require>
<enum name="GL_PERFQUERY_SINGLE_CONTEXT_INTEL"/>
<enum name="GL_PERFQUERY_GLOBAL_CONTEXT_INTEL"/>
@@ -42375,7 +45526,7 @@
<command name="glGetPerfQueryInfoINTEL"/>
</require>
</extension>
- <extension name="GL_KHR_blend_equation_advanced" supported="gl|gles2">
+ <extension name="GL_KHR_blend_equation_advanced" supported="gl|glcore|gles2">
<require>
<enum name="GL_MULTIPLY_KHR"/>
<enum name="GL_SCREEN_KHR"/>
@@ -42395,7 +45546,7 @@
<command name="glBlendBarrierKHR"/>
</require>
</extension>
- <extension name="GL_KHR_blend_equation_advanced_coherent" supported="gl|gles2">
+ <extension name="GL_KHR_blend_equation_advanced_coherent" supported="gl|glcore|gles2">
<require comment="Otherwise identical to GL_KHR_blend_equation_advanced, just different semantic behavior">
<enum name="GL_BLEND_ADVANCED_COHERENT_KHR"/>
</require>
@@ -42412,7 +45563,7 @@
<enum name="GL_NONE"/>
</require>
</extension>
- <extension name="GL_KHR_debug" supported="gl|glcore|gles2">
+ <extension name="GL_KHR_debug" supported="gl|glcore|gles1|gles2">
<require api="gl" comment="KHR extensions *mandate* suffixes for ES, unlike for GL">
<enum name="GL_DEBUG_OUTPUT_SYNCHRONOUS"/>
<enum name="GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH"/>
@@ -42628,6 +45779,13 @@
</require>
</extension>
<extension name="GL_KHR_texture_compression_astc_sliced_3d" supported="gl|glcore|gles2"/>
+ <extension name="GL_KHR_parallel_shader_compile" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_MAX_SHADER_COMPILER_THREADS_KHR"/>
+ <enum name="GL_COMPLETION_STATUS_KHR"/>
+ <command name="glMaxShaderCompilerThreadsKHR"/>
+ </require>
+ </extension>
<extension name="GL_MESAX_texture_stack" supported="gl">
<require>
<enum name="GL_TEXTURE_1D_STACK_MESAX"/>
@@ -42643,11 +45801,24 @@
<enum name="GL_PACK_INVERT_MESA"/>
</require>
</extension>
+ <extension name="GL_MESA_program_binary_formats" supported="gl|gles2">
+ <require>
+ <enum name="GL_PROGRAM_BINARY_FORMAT_MESA"/>
+ </require>
+ </extension>
<extension name="GL_MESA_resize_buffers" supported="gl">
<require>
<command name="glResizeBuffersMESA"/>
</require>
</extension>
+ <extension name="GL_MESA_shader_integer_functions" supported="gl|gles2"/>
+ <extension name="GL_MESA_tile_raster_order" supported="gl">
+ <require>
+ <enum name="GL_TILE_RASTER_ORDER_FIXED_MESA"/>
+ <enum name="GL_TILE_RASTER_ORDER_INCREASING_X_MESA"/>
+ <enum name="GL_TILE_RASTER_ORDER_INCREASING_Y_MESA"/>
+ </require>
+ </extension>
<extension name="GL_MESA_window_pos" supported="gl">
<require>
<command name="glWindowPos2dMESA"/>
@@ -42683,6 +45854,12 @@
<enum name="GL_YCBCR_MESA"/>
</require>
</extension>
+ <extension name="GL_NVX_blend_equation_advanced_multi_draw_buffers" supported="gl|gles2"/>
+ <extension name="GL_NVX_cross_process_interop" supported="disabled">
+ <require comment="unpublished experimental extension">
+ <enum name="GL_EXTERNAL_STORAGE_BIT_NVX"/>
+ </require>
+ </extension>
<extension name="GL_NVX_conditional_render" supported="gl">
<require>
<command name="glBeginConditionalRenderNVX"/>
@@ -42698,19 +45875,37 @@
<enum name="GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX"/>
</require>
</extension>
- <extension name="GL_NV_bindless_multi_draw_indirect" supported="gl">
+ <extension name="GL_NVX_linked_gpu_multicast" supported="gl">
+ <require>
+ <enum name="GL_LGPU_SEPARATE_STORAGE_BIT_NVX"/>
+ <enum name="GL_MAX_LGPU_GPUS_NVX"/>
+ <command name="glLGPUNamedBufferSubDataNVX"/>
+ <command name="glLGPUCopyImageSubDataNVX"/>
+ <command name="glLGPUInterlockNVX"/>
+ </require>
+ </extension>
+ <extension name="GL_NV_alpha_to_coverage_dither_control" supported="gl">
+ <require>
+ <enum name="GL_ALPHA_TO_COVERAGE_DITHER_DEFAULT_NV"/>
+ <enum name="GL_ALPHA_TO_COVERAGE_DITHER_ENABLE_NV"/>
+ <enum name="GL_ALPHA_TO_COVERAGE_DITHER_DISABLE_NV"/>
+ <enum name="GL_ALPHA_TO_COVERAGE_DITHER_MODE_NV"/>
+ <command name="glAlphaToCoverageDitherControlNV"/>
+ </require>
+ </extension>
+ <extension name="GL_NV_bindless_multi_draw_indirect" supported="gl|glcore">
<require>
<command name="glMultiDrawArraysIndirectBindlessNV"/>
<command name="glMultiDrawElementsIndirectBindlessNV"/>
</require>
</extension>
- <extension name="GL_NV_bindless_multi_draw_indirect_count" supported="gl">
+ <extension name="GL_NV_bindless_multi_draw_indirect_count" supported="gl|glcore">
<require>
<command name="glMultiDrawArraysIndirectBindlessCountNV"/>
<command name="glMultiDrawElementsIndirectBindlessCountNV"/>
</require>
</extension>
- <extension name="GL_NV_bindless_texture" supported="gl|gles2">
+ <extension name="GL_NV_bindless_texture" supported="gl|glcore|gles2">
<require>
<command name="glGetTextureHandleNV"/>
<command name="glGetTextureSamplerHandleNV"/>
@@ -42727,7 +45922,7 @@
<command name="glIsImageHandleResidentNV"/>
</require>
</extension>
- <extension name="GL_NV_blend_equation_advanced" supported="gl|gles2">
+ <extension name="GL_NV_blend_equation_advanced" supported="gl|glcore|gles2">
<require>
<enum name="GL_BLEND_OVERLAP_NV"/>
<enum name="GL_BLEND_PREMULTIPLIED_SRC_NV"/>
@@ -42784,13 +45979,27 @@
<command name="glBlendBarrierNV"/>
</require>
</extension>
- <extension name="GL_NV_blend_equation_advanced_coherent" supported="gl|gles2">
+ <extension name="GL_NV_blend_equation_advanced_coherent" supported="gl|glcore|gles2">
<require comment="Otherwise identical to GL_NV_blend_equation_advanced, just different semantic behavior">
<enum name="GL_BLEND_ADVANCED_COHERENT_NV"/>
</require>
</extension>
+ <extension name="GL_NV_blend_minmax_factor" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_FACTOR_MIN_AMD"/>
+ <enum name="GL_FACTOR_MAX_AMD"/>
+ </require>
+ </extension>
<extension name="GL_NV_blend_square" supported="gl"/>
- <extension name="GL_NV_command_list" supported="gl">
+ <extension name="GL_NV_clip_space_w_scaling" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_VIEWPORT_POSITION_W_SCALE_NV"/>
+ <enum name="GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV"/>
+ <enum name="GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV"/>
+ <command name="glViewportPositionWScaleNV"/>
+ </require>
+ </extension>
+ <extension name="GL_NV_command_list" supported="gl|glcore">
<require>
<enum name="GL_TERMINATE_SEQUENCE_COMMAND_NV"/>
<enum name="GL_NOP_COMMAND_NV"/>
@@ -42836,7 +46045,7 @@
<enum name="GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV"/>
</require>
</extension>
- <extension name="GL_NV_conditional_render" supported="gl|gles2">
+ <extension name="GL_NV_conditional_render" supported="gl|glcore|gles2">
<require>
<enum name="GL_QUERY_WAIT_NV"/>
<enum name="GL_QUERY_NO_WAIT_NV"/>
@@ -42846,7 +46055,7 @@
<command name="glEndConditionalRenderNV"/>
</require>
</extension>
- <extension name="GL_NV_conservative_raster" supported="gl|gles2">
+ <extension name="GL_NV_conservative_raster" supported="gl|glcore|gles2">
<require>
<enum name="GL_CONSERVATIVE_RASTERIZATION_NV"/>
<enum name="GL_SUBPIXEL_PRECISION_BIAS_X_BITS_NV"/>
@@ -42855,7 +46064,7 @@
<command name="glSubpixelPrecisionBiasNV"/>
</require>
</extension>
- <extension name="GL_NV_conservative_raster_dilate" supported="gl">
+ <extension name="GL_NV_conservative_raster_dilate" supported="gl|glcore">
<require>
<enum name="GL_CONSERVATIVE_RASTER_DILATE_NV"/>
<enum name="GL_CONSERVATIVE_RASTER_DILATE_RANGE_NV"/>
@@ -42863,6 +46072,21 @@
<command name="glConservativeRasterParameterfNV"/>
</require>
</extension>
+ <extension name="GL_NV_conservative_raster_pre_snap" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_NV"/>
+ </require>
+ </extension>
+ <extension name="GL_NV_conservative_raster_pre_snap_triangles" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_CONSERVATIVE_RASTER_MODE_NV"/>
+ <enum name="GL_CONSERVATIVE_RASTER_MODE_POST_SNAP_NV"/>
+ <enum name="GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_TRIANGLES_NV"/>
+ <enum name="GL_CONSERVATIVE_RASTER_MODE_NV"/>
+ <command name="glConservativeRasterParameteriNV"/>
+ </require>
+ </extension>
+ <extension name="GL_NV_conservative_raster_underestimation" supported="gl|glcore"/>
<extension name="GL_NV_copy_buffer" supported="gles2">
<require>
<enum name="GL_COPY_READ_BUFFER_NV"/>
@@ -42972,6 +46196,15 @@
<command name="glDrawTextureNV"/>
</require>
</extension>
+ <extension name="GL_NV_draw_vulkan_image" supported="gl|glcore|gles2">
+ <require>
+ <command name="glDrawVkImageNV"/>
+ <command name="glGetVkProcAddrNV"/>
+ <command name="glWaitVkSemaphoreNV"/>
+ <command name="glSignalVkSemaphoreNV"/>
+ <command name="glSignalVkFenceNV"/>
+ </require>
+ </extension>
<extension name="GL_NV_evaluators" supported="gl">
<require>
<enum name="GL_EVAL_2D_NV"/>
@@ -43062,7 +46295,7 @@
<command name="glSetFenceNV"/>
</require>
</extension>
- <extension name="GL_NV_fill_rectangle" supported="gl|gles2">
+ <extension name="GL_NV_fill_rectangle" supported="gl|glcore|gles2">
<require>
<enum name="GL_FILL_RECTANGLE_NV"/>
</require>
@@ -43094,7 +46327,7 @@
<enum name="GL_EYE_PLANE"/>
</require>
</extension>
- <extension name="GL_NV_fragment_coverage_to_color" supported="gl|gles2">
+ <extension name="GL_NV_fragment_coverage_to_color" supported="gl|glcore|gles2">
<require>
<enum name="GL_FRAGMENT_COVERAGE_TO_COLOR_NV"/>
<enum name="GL_FRAGMENT_COVERAGE_COLOR_NV"/>
@@ -43130,7 +46363,7 @@
</extension>
<extension name="GL_NV_fragment_program4" supported="gl"/>
<extension name="GL_NV_fragment_program_option" supported="gl"/>
- <extension name="GL_NV_fragment_shader_interlock" supported="gl|gles2"/>
+ <extension name="GL_NV_fragment_shader_interlock" supported="gl|glcore|gles2"/>
<extension name="GL_NV_framebuffer_blit" supported="gles2">
<require>
<enum name="GL_READ_FRAMEBUFFER_NV"/>
@@ -43140,7 +46373,7 @@
<command name="glBlitFramebufferNV"/>
</require>
</extension>
- <extension name="GL_NV_framebuffer_mixed_samples" supported="gl|gles2">
+ <extension name="GL_NV_framebuffer_mixed_samples" supported="gl|glcore|gles2">
<require>
<enum name="GL_RASTER_MULTISAMPLE_EXT"/>
<enum name="GL_COVERAGE_MODULATION_TABLE_NV"/>
@@ -43170,7 +46403,7 @@
<command name="glRenderbufferStorageMultisampleNV"/>
</require>
</extension>
- <extension name="GL_NV_framebuffer_multisample_coverage" supported="gl">
+ <extension name="GL_NV_framebuffer_multisample_coverage" supported="gl|glcore">
<require>
<enum name="GL_RENDERBUFFER_COVERAGE_SAMPLES_NV"/>
<enum name="GL_RENDERBUFFER_COLOR_SAMPLES_NV"/>
@@ -43205,7 +46438,7 @@
</require>
</extension>
<extension name="GL_NV_geometry_shader4" supported="gl"/>
- <extension name="GL_NV_geometry_shader_passthrough" supported="gl|gles2"/>
+ <extension name="GL_NV_geometry_shader_passthrough" supported="gl|glcore|gles2"/>
<extension name="GL_NV_gpu_program4" supported="gl">
<require>
<enum name="GL_MIN_PROGRAM_TEXEL_OFFSET_NV"/>
@@ -43249,7 +46482,7 @@
</require>
</extension>
<extension name="GL_NV_gpu_program5_mem_extended" supported="gl"/>
- <extension name="GL_NV_gpu_shader5" supported="gl">
+ <extension name="GL_NV_gpu_shader5" supported="gl|glcore|gles2">
<require>
<enum name="GL_INT64_NV"/>
<enum name="GL_UNSIGNED_INT64_NV"/>
@@ -43375,7 +46608,7 @@
<command name="glVertexAttribDivisorNV"/>
</require>
</extension>
- <extension name="GL_NV_internalformat_sample_query" supported="gl|gles2">
+ <extension name="GL_NV_internalformat_sample_query" supported="gl|glcore|gles2">
<require>
<enum name="GL_RENDERBUFFER"/>
<enum name="GL_TEXTURE_2D_MULTISAMPLE"/>
@@ -43393,6 +46626,27 @@
<enum name="GL_MAX_SPOT_EXPONENT_NV"/>
</require>
</extension>
+ <extension name="GL_NV_gpu_multicast" supported="gl">
+ <require>
+ <enum name="GL_PER_GPU_STORAGE_BIT_NV"/>
+ <enum name="GL_MULTICAST_GPUS_NV"/>
+ <enum name="GL_RENDER_GPU_MASK_NV"/>
+ <enum name="GL_PER_GPU_STORAGE_NV"/>
+ <enum name="GL_MULTICAST_PROGRAMMABLE_SAMPLE_LOCATION_NV"/>
+ <command name="glRenderGpuMaskNV"/>
+ <command name="glMulticastBufferSubDataNV"/>
+ <command name="glMulticastCopyBufferSubDataNV"/>
+ <command name="glMulticastCopyImageSubDataNV"/>
+ <command name="glMulticastBlitFramebufferNV"/>
+ <command name="glMulticastFramebufferSampleLocationsfvNV"/>
+ <command name="glMulticastBarrierNV"/>
+ <command name="glMulticastWaitSyncNV"/>
+ <command name="glMulticastGetQueryObjectivNV"/>
+ <command name="glMulticastGetQueryObjectuivNV"/>
+ <command name="glMulticastGetQueryObjecti64vNV"/>
+ <command name="glMulticastGetQueryObjectui64vNV"/>
+ </require>
+ </extension>
<extension name="GL_NV_multisample_coverage" supported="gl">
<require>
<enum name="GL_SAMPLES_ARB"/>
@@ -43454,7 +46708,7 @@
</require>
</extension>
<extension name="GL_NV_parameter_buffer_object2" supported="gl"/>
- <extension name="GL_NV_path_rendering" supported="gl|gles2">
+ <extension name="GL_NV_path_rendering" supported="gl|glcore|gles2">
<require>
<enum name="GL_PATH_FORMAT_SVG_NV"/>
<enum name="GL_PATH_FORMAT_PS_NV"/>
@@ -43692,9 +46946,28 @@
<enum name="GL_PATH_MAX_PROJECTION_STACK_DEPTH_NV"/>
<enum name="GL_PATH_TRANSPOSE_PROJECTION_MATRIX_NV"/>
<enum name="GL_FRAGMENT_INPUT_NV"/>
+ <command name="glMatrixFrustumEXT"/>
+ <command name="glMatrixLoadIdentityEXT"/>
+ <command name="glMatrixLoadTransposefEXT"/>
+ <command name="glMatrixLoadTransposedEXT"/>
+ <command name="glMatrixLoadfEXT"/>
+ <command name="glMatrixLoaddEXT"/>
+ <command name="glMatrixMultTransposefEXT"/>
+ <command name="glMatrixMultTransposedEXT"/>
+ <command name="glMatrixMultfEXT"/>
+ <command name="glMatrixMultdEXT"/>
+ <command name="glMatrixOrthoEXT"/>
+ <command name="glMatrixPopEXT"/>
+ <command name="glMatrixPushEXT"/>
+ <command name="glMatrixRotatefEXT"/>
+ <command name="glMatrixRotatedEXT"/>
+ <command name="glMatrixScalefEXT"/>
+ <command name="glMatrixScaledEXT"/>
+ <command name="glMatrixTranslatefEXT"/>
+ <command name="glMatrixTranslatedEXT"/>
</require>
</extension>
- <extension name="GL_NV_path_rendering_shared_edge" supported="gl|gles2">
+ <extension name="GL_NV_path_rendering_shared_edge" supported="gl|glcore|gles2">
<require>
<enum name="GL_SHARED_EDGE_NV"/>
</require>
@@ -43711,6 +46984,14 @@
<command name="glFlushPixelDataRangeNV"/>
</require>
</extension>
+ <extension name="GL_NV_pixel_buffer_object" supported="gles2">
+ <require>
+ <enum name="GL_PIXEL_PACK_BUFFER_NV"/>
+ <enum name="GL_PIXEL_UNPACK_BUFFER_NV"/>
+ <enum name="GL_PIXEL_PACK_BUFFER_BINDING_NV"/>
+ <enum name="GL_PIXEL_UNPACK_BUFFER_BINDING_NV"/>
+ </require>
+ </extension>
<extension name="GL_NV_point_sprite" supported="gl">
<require>
<enum name="GL_POINT_SPRITE_NV"/>
@@ -43755,6 +47036,24 @@
<command name="glPrimitiveRestartIndexNV"/>
</require>
</extension>
+ <extension name="GL_NV_query_resource" supported="gl">
+ <require>
+ <enum name="GL_QUERY_RESOURCE_TYPE_VIDMEM_ALLOC_NV"/>
+ <enum name="GL_QUERY_RESOURCE_MEMTYPE_VIDMEM_NV"/>
+ <enum name="GL_QUERY_RESOURCE_SYS_RESERVED_NV"/>
+ <enum name="GL_QUERY_RESOURCE_TEXTURE_NV"/>
+ <enum name="GL_QUERY_RESOURCE_RENDERBUFFER_NV"/>
+ <enum name="GL_QUERY_RESOURCE_BUFFEROBJECT_NV"/>
+ <command name="glQueryResourceNV"/>
+ </require>
+ </extension>
+ <extension name="GL_NV_query_resource_tag" supported="gl">
+ <require>
+ <command name="glGenQueryResourceTagNV"/>
+ <command name="glDeleteQueryResourceTagNV"/>
+ <command name="glQueryResourceTagNV"/>
+ </require>
+ </extension>
<extension name="GL_NV_read_buffer" supported="gles2">
<require>
<enum name="GL_READ_BUFFER_NV"/>
@@ -43845,6 +47144,11 @@
<command name="glGetCombinerStageParameterfvNV"/>
</require>
</extension>
+ <extension name="GL_NV_robustness_video_memory_purge" supported="gl">
+ <require>
+ <enum name="GL_PURGED_CONTEXT_RESET_NV"/>
+ </require>
+ </extension>
<extension name="GL_NV_sRGB_formats" supported="gles2">
<require>
<enum name="GL_SLUMINANCE_NV"/>
@@ -43859,7 +47163,7 @@
<enum name="GL_ETC1_SRGB8_NV"/>
</require>
</extension>
- <extension name="GL_NV_sample_locations" supported="gl|gles2">
+ <extension name="GL_NV_sample_locations" supported="gl|glcore|gles2">
<require>
<enum name="GL_SAMPLE_LOCATION_SUBPIXEL_BITS_NV"/>
<enum name="GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_NV"/>
@@ -43874,12 +47178,13 @@
<command name="glResolveDepthValuesNV"/>
</require>
</extension>
- <extension name="GL_NV_sample_mask_override_coverage" supported="gl|gles2"/>
- <extension name="GL_NV_shader_atomic_counters" supported="gl"/>
- <extension name="GL_NV_shader_atomic_float" supported="gl"/>
- <extension name="GL_NV_shader_atomic_fp16_vector" supported="gl"/>
- <extension name="GL_NV_shader_atomic_int64" supported="gl"/>
- <extension name="GL_NV_shader_buffer_load" supported="gl">
+ <extension name="GL_NV_sample_mask_override_coverage" supported="gl|glcore|gles2"/>
+ <extension name="GL_NV_shader_atomic_counters" supported="gl|glcore"/>
+ <extension name="GL_NV_shader_atomic_float" supported="gl|glcore"/>
+ <extension name="GL_NV_shader_atomic_float64" supported="gl|glcore"/>
+ <extension name="GL_NV_shader_atomic_fp16_vector" supported="gl|glcore|gles2"/>
+ <extension name="GL_NV_shader_atomic_int64" supported="gl|glcore"/>
+ <extension name="GL_NV_shader_buffer_load" supported="gl|glcore">
<require>
<enum name="GL_BUFFER_GPU_ADDRESS_NV"/>
<enum name="GL_GPU_ADDRESS_NV"/>
@@ -43900,7 +47205,7 @@
<command name="glProgramUniformui64vNV"/>
</require>
</extension>
- <extension name="GL_NV_shader_buffer_store" supported="gl">
+ <extension name="GL_NV_shader_buffer_store" supported="gl|glcore">
<require>
<enum name="GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV"/>
<enum name="GL_READ_WRITE"/>
@@ -43909,14 +47214,14 @@
</extension>
<extension name="GL_NV_shader_noperspective_interpolation" supported="gles2"/>
<extension name="GL_NV_shader_storage_buffer_object" supported="gl"/>
- <extension name="GL_NV_shader_thread_group" supported="gl">
+ <extension name="GL_NV_shader_thread_group" supported="gl|glcore">
<require>
<enum name="GL_WARP_SIZE_NV"/>
<enum name="GL_WARPS_PER_SM_NV"/>
<enum name="GL_SM_COUNT_NV"/>
</require>
</extension>
- <extension name="GL_NV_shader_thread_shuffle" supported="gl"/>
+ <extension name="GL_NV_shader_thread_shuffle" supported="gl|glcore"/>
<extension name="GL_NV_shadow_samplers_array" supported="gles2">
<require>
<enum name="GL_SAMPLER_2D_ARRAY_SHADOW_NV"/>
@@ -43927,6 +47232,7 @@
<enum name="GL_SAMPLER_CUBE_SHADOW_NV"/>
</require>
</extension>
+ <extension name="GL_NV_stereo_view_rendering" supported="gl|glcore|gles2"/>
<extension name="GL_NV_tessellation_program5" supported="gl">
<require>
<enum name="GL_MAX_PROGRAM_PATCH_ATTRIBS_NV"/>
@@ -43949,7 +47255,7 @@
<enum name="GL_REFLECTION_MAP_NV"/>
</require>
</extension>
- <extension name="GL_NV_texture_barrier" supported="gl">
+ <extension name="GL_NV_texture_barrier" supported="gl|glcore">
<require>
<command name="glTextureBarrierNV"/>
</require>
@@ -43999,6 +47305,7 @@
<enum name="GL_MAX_RECTANGLE_TEXTURE_SIZE_NV"/>
</require>
</extension>
+ <extension name="GL_NV_texture_rectangle_compressed" supported="gl|glcore"/>
<extension name="GL_NV_texture_shader" supported="gl">
<require>
<enum name="GL_OFFSET_TEXTURE_RECTANGLE_NV"/>
@@ -44166,7 +47473,7 @@
<command name="glDrawTransformFeedbackNV"/>
</require>
</extension>
- <extension name="GL_NV_uniform_buffer_unified_memory" supported="gl">
+ <extension name="GL_NV_uniform_buffer_unified_memory" supported="gl|glcore">
<require>
<enum name="GL_UNIFORM_BUFFER_UNIFIED_NV"/>
<enum name="GL_UNIFORM_BUFFER_ADDRESS_NV"/>
@@ -44207,7 +47514,7 @@
<enum name="GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV"/>
</require>
</extension>
- <extension name="GL_NV_vertex_attrib_integer_64bit" supported="gl">
+ <extension name="GL_NV_vertex_attrib_integer_64bit" supported="gl|glcore">
<require>
<enum name="GL_INT64_NV"/>
<enum name="GL_UNSIGNED_INT64_NV"/>
@@ -44232,7 +47539,7 @@
<command name="glVertexAttribLFormatNV"/>
</require>
</extension>
- <extension name="GL_NV_vertex_buffer_unified_memory" supported="gl">
+ <extension name="GL_NV_vertex_buffer_unified_memory" supported="gl|glcore">
<require>
<enum name="GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV"/>
<enum name="GL_ELEMENT_ARRAY_UNIFIED_NV"/>
@@ -44534,7 +47841,24 @@
<command name="glIsEnablediNV"/>
</require>
</extension>
- <extension name="GL_NV_viewport_array2" supported="gl|gles2"/>
+ <extension name="GL_NV_viewport_array2" supported="gl|glcore|gles2"/>
+ <extension name="GL_NV_viewport_swizzle" supported="gl|glcore|gles2">
+ <require>
+ <enum name="GL_VIEWPORT_SWIZZLE_POSITIVE_X_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_NEGATIVE_X_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_POSITIVE_Y_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_NEGATIVE_Y_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_POSITIVE_Z_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_NEGATIVE_Z_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_POSITIVE_W_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_NEGATIVE_W_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_X_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_Y_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_Z_NV"/>
+ <enum name="GL_VIEWPORT_SWIZZLE_W_NV"/>
+ <command name="glViewportSwizzleNV"/>
+ </require>
+ </extension>
<extension name="GL_OES_EGL_image" supported="gles1|gles2">
<require>
<type name="GLeglImageOES"/>
@@ -44634,12 +47958,12 @@
<command name="glCopyImageSubDataOES"/>
</require>
</extension>
- <extension name="GL_OES_depth24" supported="gles1|gles2">
+ <extension name="GL_OES_depth24" supported="gles1|gles2|glsc2">
<require>
<enum name="GL_DEPTH_COMPONENT24_OES"/>
</require>
</extension>
- <extension name="GL_OES_depth32" supported="gles1|gles2">
+ <extension name="GL_OES_depth32" supported="gles1|gles2|glsc2">
<require>
<enum name="GL_DEPTH_COMPONENT32_OES"/>
</require>
@@ -44696,7 +48020,7 @@
<command name="glDrawElementsBaseVertexOES"/>
<command name="glDrawRangeElementsBaseVertexOES" comment="Supported only if OpenGL ES 3.0 is supported"/>
<command name="glDrawElementsInstancedBaseVertexOES" comment="Supported only if OpenGL ES 3.0 is supported"/>
- <command name="glMultiDrawElementsBaseVertexOES" comment="Supported only if GL_EXT_multi_draw_arrays is supported"/>
+ <command name="glMultiDrawElementsBaseVertexEXT" comment="Supported only if GL_EXT_multi_draw_arrays is supported"/>
</require>
</extension>
<extension name="GL_OES_draw_texture" supported="gles1">
@@ -45041,7 +48365,7 @@
<enum name="GL_RGB10_A2_EXT"/>
</require>
</extension>
- <extension name="GL_OES_rgb8_rgba8" supported="gles1|gles2">
+ <extension name="GL_OES_rgb8_rgba8" supported="gles1|gles2|glsc2">
<require>
<enum name="GL_RGB8_OES"/>
<enum name="GL_RGBA8_OES"/>
@@ -45074,7 +48398,7 @@
<command name="glOrthofOES"/>
</require>
</extension>
- <extension name="GL_OES_standard_derivatives" supported="gles2">
+ <extension name="GL_OES_standard_derivatives" supported="gles2|glsc2">
<require>
<enum name="GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES"/>
</require>
@@ -45100,7 +48424,7 @@
<enum name="GL_DECR_WRAP_OES"/>
</require>
</extension>
- <extension name="GL_OES_surfaceless_context" supported="gles2">
+ <extension name="GL_OES_surfaceless_context" supported="gles1|gles2">
<require>
<enum name="GL_FRAMEBUFFER_UNDEFINED_OES"/>
</require>
@@ -45317,7 +48641,7 @@
<enum name="GL_MIRRORED_REPEAT_OES"/>
</require>
</extension>
- <extension name="GL_OES_texture_npot" supported="gles2"/>
+ <extension name="GL_OES_texture_npot" supported="gles1|gles2"/>
<extension name="GL_OES_texture_stencil8" supported="gles2">
<require>
<enum name="GL_STENCIL_INDEX_OES"/>
@@ -45364,6 +48688,30 @@
<enum name="GL_INT_10_10_10_2_OES"/>
</require>
</extension>
+ <extension name="GL_OES_viewport_array" supported="gles2">
+ <require>
+ <enum name="GL_SCISSOR_BOX"/>
+ <enum name="GL_VIEWPORT"/>
+ <enum name="GL_DEPTH_RANGE"/>
+ <enum name="GL_SCISSOR_TEST"/>
+ <enum name="GL_MAX_VIEWPORTS_OES"/>
+ <enum name="GL_VIEWPORT_SUBPIXEL_BITS_OES"/>
+ <enum name="GL_VIEWPORT_BOUNDS_RANGE_OES"/>
+ <enum name="GL_VIEWPORT_INDEX_PROVOKING_VERTEX_OES"/>
+ <command name="glViewportArrayvOES"/>
+ <command name="glViewportIndexedfOES"/>
+ <command name="glViewportIndexedfvOES"/>
+ <command name="glScissorArrayvOES"/>
+ <command name="glScissorIndexedOES"/>
+ <command name="glScissorIndexedvOES"/>
+ <command name="glDepthRangeArrayfvOES"/>
+ <command name="glDepthRangeIndexedfOES"/>
+ <command name="glGetFloati_vOES"/>
+ <command name="glEnableiOES"/>
+ <command name="glDisableiOES"/>
+ <command name="glIsEnablediOES"/>
+ </require>
+ </extension>
<extension name="GL_OML_interlace" supported="gl">
<require>
<enum name="GL_INTERLACE_OML"/>
@@ -45386,15 +48734,16 @@
<enum name="GL_FORMAT_SUBSAMPLE_244_244_OML"/>
</require>
</extension>
- <extension name="GL_OVR_multiview" supported="gl|gles2">
+ <extension name="GL_OVR_multiview" supported="gl|glcore|gles2">
<require>
<enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR"/>
<enum name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR"/>
<enum name="GL_MAX_VIEWS_OVR"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR"/>
<command name="glFramebufferTextureMultiviewOVR"/>
</require>
</extension>
- <extension name="GL_OVR_multiview2" supported="gl|gles2"/>
+ <extension name="GL_OVR_multiview2" supported="gl|glcore|gles2"/>
<extension name="GL_OVR_multiview_multisampled_render_to_texture" supported="gles2">
<require>
<command name="glFramebufferTextureMultisampleMultiviewOVR"/>
@@ -45506,11 +48855,37 @@
<command name="glExtGetProgramBinarySourceQCOM"/>
</require>
</extension>
+ <extension name="GL_QCOM_framebuffer_foveated" supported="gles2">
+ <require>
+ <enum name="GL_FOVEATION_ENABLE_BIT_QCOM"/>
+ <enum name="GL_FOVEATION_SCALED_BIN_METHOD_BIT_QCOM"/>
+ <command name="glFramebufferFoveationConfigQCOM"/>
+ <command name="glFramebufferFoveationParametersQCOM"/>
+ </require>
+ </extension>
+ <extension name="GL_QCOM_texture_foveated" supported="gles2">
+ <require>
+ <enum name="GL_FOVEATION_ENABLE_BIT_QCOM"/>
+ <enum name="GL_FOVEATION_SCALED_BIN_METHOD_BIT_QCOM"/>
+ <enum name="GL_TEXTURE_FOVEATED_FEATURE_BITS_QCOM"/>
+ <enum name="GL_TEXTURE_FOVEATED_MIN_PIXEL_DENSITY_QCOM"/>
+ <enum name="GL_TEXTURE_FOVEATED_FEATURE_QUERY_QCOM"/>
+ <enum name="GL_TEXTURE_FOVEATED_NUM_FOCAL_POINTS_QUERY_QCOM"/>
+ <enum name="GL_FRAMEBUFFER_INCOMPLETE_FOVEATION_QCOM"/>
+ <command name="glTextureFoveationParametersQCOM"/>
+ </require>
+ </extension>
<extension name="GL_QCOM_perfmon_global_mode" supported="gles1|gles2">
<require>
<enum name="GL_PERFMON_GLOBAL_MODE_QCOM"/>
</require>
</extension>
+ <extension name="GL_QCOM_shader_framebuffer_fetch_noncoherent" supported="gles2">
+ <require>
+ <enum name="GL_FRAMEBUFFER_FETCH_NONCOHERENT_QCOM"/>
+ <command name="glFramebufferFetchBarrierQCOM"/>
+ </require>
+ </extension>
<extension name="GL_QCOM_tiled_rendering" supported="gles1|gles2">
<require>
<enum name="GL_COLOR_BUFFER_BIT0_QCOM"/>
diff --git a/services/audiomanager/Android.bp b/services/audiomanager/Android.bp
index 22b084a..12ad47e 100644
--- a/services/audiomanager/Android.bp
+++ b/services/audiomanager/Android.bp
@@ -3,7 +3,6 @@
srcs: [
"IAudioManager.cpp",
- "IPlayer.cpp",
],
shared_libs: [
diff --git a/services/audiomanager/IPlayer.cpp b/services/audiomanager/IPlayer.cpp
deleted file mode 100644
index e8a9c34..0000000
--- a/services/audiomanager/IPlayer.cpp
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-**
-** Copyright 2017, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "IPlayer"
-//#define LOG_NDEBUG 0
-#include <utils/Log.h>
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <binder/Parcel.h>
-
-#include <audiomanager/IPlayer.h>
-
-namespace android {
-
-enum {
- START = IBinder::FIRST_CALL_TRANSACTION,
- PAUSE = IBinder::FIRST_CALL_TRANSACTION + 1,
- STOP = IBinder::FIRST_CALL_TRANSACTION + 2,
- SET_VOLUME = IBinder::FIRST_CALL_TRANSACTION + 3,
- SET_PAN = IBinder::FIRST_CALL_TRANSACTION + 4,
- SET_START_DELAY_MS = IBinder::FIRST_CALL_TRANSACTION + 5,
- APPLY_VOLUME_SHAPER = IBinder::FIRST_CALL_TRANSACTION + 6,
-};
-
-class BpPlayer : public BpInterface<IPlayer>
-{
-public:
- explicit BpPlayer(const sp<IBinder>& impl)
- : BpInterface<IPlayer>(impl)
- {
- }
-
- virtual void start()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
- remote()->transact(START, data, &reply);
- }
-
- virtual void pause()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
- remote()->transact(PAUSE, data, &reply);
- }
-
- virtual void stop()
- {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
- remote()->transact(STOP, data, &reply);
- }
-
- virtual void setVolume(float vol)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
- data.writeFloat(vol);
- remote()->transact(SET_VOLUME, data, &reply);
- }
-
- virtual void setPan(float pan)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
- data.writeFloat(pan);
- remote()->transact(SET_PAN, data, &reply);
- }
-
- virtual void setStartDelayMs(int32_t delayMs) {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
- data.writeInt32(delayMs);
- remote()->transact(SET_START_DELAY_MS, data, &reply);
- }
-
- virtual void applyVolumeShaper(
- const sp<VolumeShaper::Configuration>& configuration,
- const sp<VolumeShaper::Operation>& operation) {
- Parcel data, reply;
- data.writeInterfaceToken(IPlayer::getInterfaceDescriptor());
-
- status_t status = configuration.get() == nullptr
- ? data.writeInt32(0)
- : data.writeInt32(1)
- ?: configuration->writeToParcel(&data);
- if (status != NO_ERROR) {
- ALOGW("applyVolumeShaper failed configuration parceling: %d", status);
- return; // ignore error
- }
-
- status = operation.get() == nullptr
- ? status = data.writeInt32(0)
- : data.writeInt32(1)
- ?: operation->writeToParcel(&data);
- if (status != NO_ERROR) {
- ALOGW("applyVolumeShaper failed operation parceling: %d", status);
- return; // ignore error
- }
-
- status = remote()->transact(APPLY_VOLUME_SHAPER, data, &reply);
-
- ALOGW_IF(status != NO_ERROR, "applyVolumeShaper failed transact: %d", status);
- return; // one way transaction, ignore error
- }
-};
-
-IMPLEMENT_META_INTERFACE(Player, "android.media.IPlayer");
-
-// ----------------------------------------------------------------------
-
-status_t BnPlayer::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch (code) {
- case START: {
- CHECK_INTERFACE(IPlayer, data, reply);
- start();
- return NO_ERROR;
- } break;
- case PAUSE: {
- CHECK_INTERFACE(IPlayer, data, reply);
- pause();
- return NO_ERROR;
- }
- case STOP: {
- CHECK_INTERFACE(IPlayer, data, reply);
- stop();
- return NO_ERROR;
- } break;
- case SET_VOLUME: {
- CHECK_INTERFACE(IPlayer, data, reply);
- setVolume(data.readFloat());
- return NO_ERROR;
- } break;
- case SET_PAN: {
- CHECK_INTERFACE(IPlayer, data, reply);
- setPan(data.readFloat());
- return NO_ERROR;
- } break;
- case SET_START_DELAY_MS: {
- CHECK_INTERFACE(IPlayer, data, reply);
- setStartDelayMs(data.readInt32());
- return NO_ERROR;
- } break;
- case APPLY_VOLUME_SHAPER: {
- CHECK_INTERFACE(IPlayer, data, reply);
- sp<VolumeShaper::Configuration> configuration;
- sp<VolumeShaper::Operation> operation;
-
- int32_t present;
- status_t status = data.readInt32(&present);
- if (status == NO_ERROR && present != 0) {
- configuration = new VolumeShaper::Configuration();
- status = configuration->readFromParcel(data);
- }
- status = status ?: data.readInt32(&present);
- if (status == NO_ERROR && present != 0) {
- operation = new VolumeShaper::Operation();
- status = operation->readFromParcel(data);
- }
- if (status == NO_ERROR) {
- // one way transaction, no error returned
- applyVolumeShaper(configuration, operation);
- }
- return NO_ERROR;
- } break;
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-} // namespace android
diff --git a/services/batteryservice/Android.bp b/services/batteryservice/Android.bp
index 4c7265b..66ee8ff 100644
--- a/services/batteryservice/Android.bp
+++ b/services/batteryservice/Android.bp
@@ -1,33 +1,8 @@
cc_library_headers {
name: "libbatteryservice_headers",
vendor_available: true,
+ recovery_available: true,
export_include_dirs: ["include"],
- header_libs: ["libbinder_headers"],
- export_header_lib_headers: ["libbinder_headers"],
-}
-
-cc_library {
- name: "libbatteryservice",
-
- srcs: [
- "BatteryProperties.cpp",
- "BatteryProperty.cpp",
- "IBatteryPropertiesListener.cpp",
- "IBatteryPropertiesRegistrar.cpp",
- ],
-
- header_libs: ["libbatteryservice_headers"],
- export_header_lib_headers: ["libbatteryservice_headers"],
-
- shared_libs: [
- "libutils",
- "libbinder",
- ],
-
- cflags: [
- "-Wall",
- "-Werror",
- "-Wunused",
- "-Wunreachable-code",
- ],
+ header_libs: ["libutils_headers"],
+ export_header_lib_headers: ["libutils_headers"],
}
diff --git a/services/batteryservice/BatteryProperties.cpp b/services/batteryservice/BatteryProperties.cpp
deleted file mode 100644
index 8fa111d..0000000
--- a/services/batteryservice/BatteryProperties.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <batteryservice/BatteryService.h>
-#include <binder/Parcel.h>
-#include <utils/Errors.h>
-#include <utils/String8.h>
-#include <utils/String16.h>
-
-namespace android {
-
-/*
- * Parcel read/write code must be kept in sync with
- * frameworks/base/core/java/android/os/BatteryProperties.java
- */
-
-status_t BatteryProperties::readFromParcel(Parcel* p) {
- chargerAcOnline = p->readInt32() == 1 ? true : false;
- chargerUsbOnline = p->readInt32() == 1 ? true : false;
- chargerWirelessOnline = p->readInt32() == 1 ? true : false;
- maxChargingCurrent = p->readInt32();
- maxChargingVoltage = p->readInt32();
- batteryStatus = p->readInt32();
- batteryHealth = p->readInt32();
- batteryPresent = p->readInt32() == 1 ? true : false;
- batteryLevel = p->readInt32();
- batteryVoltage = p->readInt32();
- batteryTemperature = p->readInt32();
- batteryFullCharge = p->readInt32();
- batteryChargeCounter = p->readInt32();
- batteryTechnology = String8((p->readString16()).string());
- return OK;
-}
-
-status_t BatteryProperties::writeToParcel(Parcel* p) const {
- p->writeInt32(chargerAcOnline ? 1 : 0);
- p->writeInt32(chargerUsbOnline ? 1 : 0);
- p->writeInt32(chargerWirelessOnline ? 1 : 0);
- p->writeInt32(maxChargingCurrent);
- p->writeInt32(maxChargingVoltage);
- p->writeInt32(batteryStatus);
- p->writeInt32(batteryHealth);
- p->writeInt32(batteryPresent ? 1 : 0);
- p->writeInt32(batteryLevel);
- p->writeInt32(batteryVoltage);
- p->writeInt32(batteryTemperature);
- p->writeInt32(batteryFullCharge);
- p->writeInt32(batteryChargeCounter);
- p->writeString16(String16(batteryTechnology));
- return OK;
-}
-
-}; // namespace android
diff --git a/services/batteryservice/BatteryProperty.cpp b/services/batteryservice/BatteryProperty.cpp
deleted file mode 100644
index 483d925..0000000
--- a/services/batteryservice/BatteryProperty.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <batteryservice/BatteryService.h>
-#include <binder/Parcel.h>
-#include <utils/Errors.h>
-
-namespace android {
-
-/*
- * Parcel read/write code must be kept in sync with
- * frameworks/base/core/java/android/os/BatteryProperty.java
- */
-
-status_t BatteryProperty::readFromParcel(Parcel* p) {
- valueInt64 = p->readInt64();
- return OK;
-}
-
-status_t BatteryProperty::writeToParcel(Parcel* p) const {
- p->writeInt64(valueInt64);
- return OK;
-}
-
-}; // namespace android
diff --git a/services/batteryservice/IBatteryPropertiesListener.cpp b/services/batteryservice/IBatteryPropertiesListener.cpp
deleted file mode 100644
index 6e5bcfe..0000000
--- a/services/batteryservice/IBatteryPropertiesListener.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <batteryservice/IBatteryPropertiesListener.h>
-#include <binder/Parcel.h>
-
-namespace android {
-
-class BpBatteryPropertiesListener : public BpInterface<IBatteryPropertiesListener>
-{
-public:
- explicit BpBatteryPropertiesListener(const sp<IBinder>& impl)
- : BpInterface<IBatteryPropertiesListener>(impl)
- {
- }
-
- void batteryPropertiesChanged(struct BatteryProperties props)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IBatteryPropertiesListener::getInterfaceDescriptor());
- data.writeInt32(1);
- props.writeToParcel(&data);
- remote()->transact(TRANSACT_BATTERYPROPERTIESCHANGED, data, &reply, IBinder::FLAG_ONEWAY);
- }
-};
-
-IMPLEMENT_META_INTERFACE(BatteryPropertiesListener, "android.os.IBatteryPropertiesListener");
-
-// ----------------------------------------------------------------------------
-
-status_t BnBatteryPropertiesListener::onTransact(uint32_t code, const Parcel& data,
- Parcel* reply, uint32_t flags)
-{
- switch(code) {
- case TRANSACT_BATTERYPROPERTIESCHANGED: {
- CHECK_INTERFACE(IBatteryPropertiesListener, data, reply);
- struct BatteryProperties props = {};
- if (data.readInt32() != 0) {
- props.readFromParcel((Parcel*)&data);
- }
- batteryPropertiesChanged(props);
- return NO_ERROR;
- }
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-};
-
-}; // namespace android
diff --git a/services/batteryservice/IBatteryPropertiesRegistrar.cpp b/services/batteryservice/IBatteryPropertiesRegistrar.cpp
deleted file mode 100644
index 01a65ae..0000000
--- a/services/batteryservice/IBatteryPropertiesRegistrar.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "IBatteryPropertiesRegistrar"
-//#define LOG_NDEBUG 0
-#include <utils/Log.h>
-
-#include <batteryservice/IBatteryPropertiesListener.h>
-#include <batteryservice/IBatteryPropertiesRegistrar.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include <binder/Parcel.h>
-
-namespace android {
-
-class BpBatteryPropertiesRegistrar : public BpInterface<IBatteryPropertiesRegistrar> {
-public:
- explicit BpBatteryPropertiesRegistrar(const sp<IBinder>& impl)
- : BpInterface<IBatteryPropertiesRegistrar>(impl) {}
-
- void registerListener(const sp<IBatteryPropertiesListener>& listener) {
- Parcel data;
- data.writeInterfaceToken(IBatteryPropertiesRegistrar::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(listener));
- remote()->transact(REGISTER_LISTENER, data, NULL);
- }
-
- void unregisterListener(const sp<IBatteryPropertiesListener>& listener) {
- Parcel data;
- data.writeInterfaceToken(IBatteryPropertiesRegistrar::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(listener));
- remote()->transact(UNREGISTER_LISTENER, data, NULL);
- }
-
- status_t getProperty(int id, struct BatteryProperty *val) {
- Parcel data, reply;
- data.writeInterfaceToken(IBatteryPropertiesRegistrar::getInterfaceDescriptor());
- data.writeInt32(id);
- remote()->transact(GET_PROPERTY, data, &reply);
- int32_t ret = reply.readExceptionCode();
- if (ret != 0) {
- return ret;
- }
- ret = reply.readInt32();
- int parcelpresent = reply.readInt32();
- if (parcelpresent)
- val->readFromParcel(&reply);
- return ret;
- }
-
- void scheduleUpdate() {
- Parcel data;
- data.writeInterfaceToken(IBatteryPropertiesRegistrar::getInterfaceDescriptor());
- remote()->transact(SCHEDULE_UPDATE, data, NULL);
- }
-};
-
-IMPLEMENT_META_INTERFACE(BatteryPropertiesRegistrar, "android.os.IBatteryPropertiesRegistrar");
-
-status_t BnBatteryPropertiesRegistrar::onTransact(uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags)
-{
- switch(code) {
- case REGISTER_LISTENER: {
- CHECK_INTERFACE(IBatteryPropertiesRegistrar, data, reply);
- sp<IBatteryPropertiesListener> listener =
- interface_cast<IBatteryPropertiesListener>(data.readStrongBinder());
- registerListener(listener);
- return OK;
- }
-
- case UNREGISTER_LISTENER: {
- CHECK_INTERFACE(IBatteryPropertiesRegistrar, data, reply);
- sp<IBatteryPropertiesListener> listener =
- interface_cast<IBatteryPropertiesListener>(data.readStrongBinder());
- unregisterListener(listener);
- return OK;
- }
-
- case GET_PROPERTY: {
- CHECK_INTERFACE(IBatteryPropertiesRegistrar, data, reply);
- int id = data.readInt32();
- struct BatteryProperty val;
- status_t result = getProperty(id, &val);
- reply->writeNoException();
- reply->writeInt32(result);
- reply->writeInt32(1);
- val.writeToParcel(reply);
- return OK;
- }
-
- case SCHEDULE_UPDATE: {
- CHECK_INTERFACE(IBatteryPropertiesRegistrar, data, reply);
- scheduleUpdate();
- return OK;
- }
- }
- return BBinder::onTransact(code, data, reply, flags);
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
diff --git a/services/batteryservice/include/batteryservice/BatteryService.h b/services/batteryservice/include/batteryservice/BatteryService.h
index 80ab7f3..1e8eb1e 100644
--- a/services/batteryservice/include/batteryservice/BatteryService.h
+++ b/services/batteryservice/include/batteryservice/BatteryService.h
@@ -17,7 +17,6 @@
#ifndef ANDROID_BATTERYSERVICE_H
#define ANDROID_BATTERYSERVICE_H
-#include <binder/Parcel.h>
#include <sys/types.h>
#include <utils/Errors.h>
#include <utils/String8.h>
@@ -54,16 +53,10 @@
int batteryFullCharge;
int batteryChargeCounter;
String8 batteryTechnology;
-
- status_t writeToParcel(Parcel* parcel) const;
- status_t readFromParcel(Parcel* parcel);
};
struct BatteryProperty {
int64_t valueInt64;
-
- status_t writeToParcel(Parcel* parcel) const;
- status_t readFromParcel(Parcel* parcel);
};
}; // namespace android
diff --git a/services/batteryservice/include/batteryservice/IBatteryPropertiesListener.h b/services/batteryservice/include/batteryservice/IBatteryPropertiesListener.h
deleted file mode 100644
index b226dd6..0000000
--- a/services/batteryservice/include/batteryservice/IBatteryPropertiesListener.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IBATTERYPROPERTIESLISTENER_H
-#define ANDROID_IBATTERYPROPERTIESLISTENER_H
-
-#include <binder/IBinder.h>
-#include <binder/IInterface.h>
-
-#include <batteryservice/BatteryService.h>
-
-namespace android {
-
-// must be kept in sync with interface defined in IBatteryPropertiesListener.aidl
-enum {
- TRANSACT_BATTERYPROPERTIESCHANGED = IBinder::FIRST_CALL_TRANSACTION,
-};
-
-// ----------------------------------------------------------------------------
-
-class IBatteryPropertiesListener : public IInterface {
-public:
- DECLARE_META_INTERFACE(BatteryPropertiesListener)
-
- virtual void batteryPropertiesChanged(struct BatteryProperties props) = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnBatteryPropertiesListener: public BnInterface<IBatteryPropertiesListener> {
-public:
- virtual status_t onTransact(uint32_t code, const Parcel& data,
- Parcel* reply, uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IBATTERYPROPERTIESLISTENER_H
diff --git a/services/batteryservice/include/batteryservice/IBatteryPropertiesRegistrar.h b/services/batteryservice/include/batteryservice/IBatteryPropertiesRegistrar.h
deleted file mode 100644
index a7dbea6..0000000
--- a/services/batteryservice/include/batteryservice/IBatteryPropertiesRegistrar.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IBATTERYPROPERTIESREGISTRAR_H
-#define ANDROID_IBATTERYPROPERTIESREGISTRAR_H
-
-#include <binder/IInterface.h>
-#include <batteryservice/IBatteryPropertiesListener.h>
-
-namespace android {
-
-// must be kept in sync with interface defined in IBatteryPropertiesRegistrar.aidl
-enum {
- REGISTER_LISTENER = IBinder::FIRST_CALL_TRANSACTION,
- UNREGISTER_LISTENER,
- GET_PROPERTY,
- SCHEDULE_UPDATE,
-};
-
-class IBatteryPropertiesRegistrar : public IInterface {
-public:
- DECLARE_META_INTERFACE(BatteryPropertiesRegistrar)
-
- virtual void registerListener(const sp<IBatteryPropertiesListener>& listener) = 0;
- virtual void unregisterListener(const sp<IBatteryPropertiesListener>& listener) = 0;
- virtual status_t getProperty(int id, struct BatteryProperty *val) = 0;
- virtual void scheduleUpdate() = 0;
-};
-
-class BnBatteryPropertiesRegistrar : public BnInterface<IBatteryPropertiesRegistrar> {
-public:
- virtual status_t onTransact(uint32_t code, const Parcel& data,
- Parcel* reply, uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IBATTERYPROPERTIESREGISTRAR_H
diff --git a/services/displayservice/DisplayEventReceiver.cpp b/services/displayservice/DisplayEventReceiver.cpp
index 5993e44..2bb74c2 100644
--- a/services/displayservice/DisplayEventReceiver.cpp
+++ b/services/displayservice/DisplayEventReceiver.cpp
@@ -102,10 +102,20 @@
switch(buf[i].header.type) {
case FwkReceiver::DISPLAY_EVENT_VSYNC: {
- mCallback->onVsync(timestamp, event.vsync.count);
+ auto ret = mCallback->onVsync(timestamp, event.vsync.count);
+ if (!ret.isOk()) {
+ LOG(ERROR) << "AttachedEvent handleEvent fails on onVsync callback"
+ << " because of " << ret.description();
+ return 0; // remove the callback
+ }
} break;
case FwkReceiver::DISPLAY_EVENT_HOTPLUG: {
- mCallback->onHotplug(timestamp, event.hotplug.connected);
+ auto ret = mCallback->onHotplug(timestamp, event.hotplug.connected);
+ if (!ret.isOk()) {
+ LOG(ERROR) << "AttachedEvent handleEvent fails on onHotplug callback"
+ << " because of " << ret.description();
+ return 0; // remove the callback
+ }
} break;
default: {
LOG(ERROR) << "AttachedEvent handleEvent unknown type: " << type;
diff --git a/services/inputflinger/Android.bp b/services/inputflinger/Android.bp
index 238cba3..a9e5a43 100644
--- a/services/inputflinger/Android.bp
+++ b/services/inputflinger/Android.bp
@@ -26,6 +26,7 @@
],
shared_libs: [
+ "libbase",
"libbinder",
"libcrypto",
"libcutils",
diff --git a/services/inputflinger/EventHub.cpp b/services/inputflinger/EventHub.cpp
index 99fe0f5..4d9a2a0 100644
--- a/services/inputflinger/EventHub.cpp
+++ b/services/inputflinger/EventHub.cpp
@@ -39,6 +39,7 @@
#include <hardware_legacy/power.h>
+#include <android-base/stringprintf.h>
#include <cutils/properties.h>
#include <openssl/sha.h>
#include <utils/Log.h>
@@ -64,6 +65,8 @@
#define INDENT2 " "
#define INDENT3 " "
+using android::base::StringPrintf;
+
namespace android {
static const char *WAKE_LOCK_ID = "KeyEvents";
@@ -1733,43 +1736,43 @@
mNeedToReopenDevices = true;
}
-void EventHub::dump(String8& dump) {
- dump.append("Event Hub State:\n");
+void EventHub::dump(std::string& dump) {
+ dump += "Event Hub State:\n";
{ // acquire lock
AutoMutex _l(mLock);
- dump.appendFormat(INDENT "BuiltInKeyboardId: %d\n", mBuiltInKeyboardId);
+ dump += StringPrintf(INDENT "BuiltInKeyboardId: %d\n", mBuiltInKeyboardId);
- dump.append(INDENT "Devices:\n");
+ dump += INDENT "Devices:\n";
for (size_t i = 0; i < mDevices.size(); i++) {
const Device* device = mDevices.valueAt(i);
if (mBuiltInKeyboardId == device->id) {
- dump.appendFormat(INDENT2 "%d: %s (aka device 0 - built-in keyboard)\n",
+ dump += StringPrintf(INDENT2 "%d: %s (aka device 0 - built-in keyboard)\n",
device->id, device->identifier.name.string());
} else {
- dump.appendFormat(INDENT2 "%d: %s\n", device->id,
+ dump += StringPrintf(INDENT2 "%d: %s\n", device->id,
device->identifier.name.string());
}
- dump.appendFormat(INDENT3 "Classes: 0x%08x\n", device->classes);
- dump.appendFormat(INDENT3 "Path: %s\n", device->path.string());
- dump.appendFormat(INDENT3 "Enabled: %s\n", toString(device->enabled));
- dump.appendFormat(INDENT3 "Descriptor: %s\n", device->identifier.descriptor.string());
- dump.appendFormat(INDENT3 "Location: %s\n", device->identifier.location.string());
- dump.appendFormat(INDENT3 "ControllerNumber: %d\n", device->controllerNumber);
- dump.appendFormat(INDENT3 "UniqueId: %s\n", device->identifier.uniqueId.string());
- dump.appendFormat(INDENT3 "Identifier: bus=0x%04x, vendor=0x%04x, "
+ dump += StringPrintf(INDENT3 "Classes: 0x%08x\n", device->classes);
+ dump += StringPrintf(INDENT3 "Path: %s\n", device->path.string());
+ dump += StringPrintf(INDENT3 "Enabled: %s\n", toString(device->enabled));
+ dump += StringPrintf(INDENT3 "Descriptor: %s\n", device->identifier.descriptor.string());
+ dump += StringPrintf(INDENT3 "Location: %s\n", device->identifier.location.string());
+ dump += StringPrintf(INDENT3 "ControllerNumber: %d\n", device->controllerNumber);
+ dump += StringPrintf(INDENT3 "UniqueId: %s\n", device->identifier.uniqueId.string());
+ dump += StringPrintf(INDENT3 "Identifier: bus=0x%04x, vendor=0x%04x, "
"product=0x%04x, version=0x%04x\n",
device->identifier.bus, device->identifier.vendor,
device->identifier.product, device->identifier.version);
- dump.appendFormat(INDENT3 "KeyLayoutFile: %s\n",
+ dump += StringPrintf(INDENT3 "KeyLayoutFile: %s\n",
device->keyMap.keyLayoutFile.string());
- dump.appendFormat(INDENT3 "KeyCharacterMapFile: %s\n",
+ dump += StringPrintf(INDENT3 "KeyCharacterMapFile: %s\n",
device->keyMap.keyCharacterMapFile.string());
- dump.appendFormat(INDENT3 "ConfigurationFile: %s\n",
+ dump += StringPrintf(INDENT3 "ConfigurationFile: %s\n",
device->configurationFile.string());
- dump.appendFormat(INDENT3 "HaveKeyboardLayoutOverlay: %s\n",
+ dump += StringPrintf(INDENT3 "HaveKeyboardLayoutOverlay: %s\n",
toString(device->overlayKeyMap != NULL));
}
} // release lock
diff --git a/services/inputflinger/EventHub.h b/services/inputflinger/EventHub.h
index 727b73a..66bc294 100644
--- a/services/inputflinger/EventHub.h
+++ b/services/inputflinger/EventHub.h
@@ -24,7 +24,6 @@
#include <input/KeyLayoutMap.h>
#include <input/KeyCharacterMap.h>
#include <input/VirtualKeyMap.h>
-#include <utils/String8.h>
#include <utils/Mutex.h>
#include <utils/Log.h>
#include <utils/List.h>
@@ -262,7 +261,7 @@
virtual void wake() = 0;
/* Dump EventHub state to a string. */
- virtual void dump(String8& dump) = 0;
+ virtual void dump(std::string& dump) = 0;
/* Called by the heatbeat to ensures that the reader has not deadlocked. */
virtual void monitor() = 0;
@@ -333,7 +332,7 @@
virtual void wake();
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void monitor();
protected:
diff --git a/services/inputflinger/InputApplication.h b/services/inputflinger/InputApplication.h
index 1f5504c..724fc2c 100644
--- a/services/inputflinger/InputApplication.h
+++ b/services/inputflinger/InputApplication.h
@@ -18,10 +18,8 @@
#define _UI_INPUT_APPLICATION_H
#include <input/Input.h>
-
#include <utils/RefBase.h>
#include <utils/Timers.h>
-#include <utils/String8.h>
namespace android {
@@ -29,7 +27,7 @@
* Describes the properties of an application that can receive input.
*/
struct InputApplicationInfo {
- String8 name;
+ std::string name;
nsecs_t dispatchingTimeout;
};
@@ -46,8 +44,8 @@
return mInfo;
}
- inline String8 getName() const {
- return mInfo ? mInfo->name : String8("<invalid>");
+ inline std::string getName() const {
+ return mInfo ? mInfo->name : "<invalid>";
}
inline nsecs_t getDispatchingTimeout(nsecs_t defaultValue) const {
diff --git a/services/inputflinger/InputDispatcher.cpp b/services/inputflinger/InputDispatcher.cpp
index 48fd0cf..9a449fa 100644
--- a/services/inputflinger/InputDispatcher.cpp
+++ b/services/inputflinger/InputDispatcher.cpp
@@ -47,10 +47,13 @@
#include <errno.h>
#include <limits.h>
+#include <sstream>
#include <stddef.h>
#include <time.h>
#include <unistd.h>
+#include <android-base/chrono_utils.h>
+#include <android-base/stringprintf.h>
#include <log/log.h>
#include <utils/Trace.h>
#include <powermanager/PowerManager.h>
@@ -61,32 +64,38 @@
#define INDENT3 " "
#define INDENT4 " "
+using android::base::StringPrintf;
+
namespace android {
// Default input dispatching timeout if there is no focused application or paused window
// from which to determine an appropriate dispatching timeout.
-const nsecs_t DEFAULT_INPUT_DISPATCHING_TIMEOUT = 5000 * 1000000LL; // 5 sec
+constexpr nsecs_t DEFAULT_INPUT_DISPATCHING_TIMEOUT = 5000 * 1000000LL; // 5 sec
// Amount of time to allow for all pending events to be processed when an app switch
// key is on the way. This is used to preempt input dispatch and drop input events
// when an application takes too long to respond and the user has pressed an app switch key.
-const nsecs_t APP_SWITCH_TIMEOUT = 500 * 1000000LL; // 0.5sec
+constexpr nsecs_t APP_SWITCH_TIMEOUT = 500 * 1000000LL; // 0.5sec
// Amount of time to allow for an event to be dispatched (measured since its eventTime)
// before considering it stale and dropping it.
-const nsecs_t STALE_EVENT_TIMEOUT = 10000 * 1000000LL; // 10sec
+constexpr nsecs_t STALE_EVENT_TIMEOUT = 10000 * 1000000LL; // 10sec
// Amount of time to allow touch events to be streamed out to a connection before requiring
// that the first event be finished. This value extends the ANR timeout by the specified
// amount. For example, if streaming is allowed to get ahead by one second relative to the
// queue of waiting unfinished events, then ANRs will similarly be delayed by one second.
-const nsecs_t STREAM_AHEAD_EVENT_TIMEOUT = 500 * 1000000LL; // 0.5sec
+constexpr nsecs_t STREAM_AHEAD_EVENT_TIMEOUT = 500 * 1000000LL; // 0.5sec
// Log a warning when an event takes longer than this to process, even if an ANR does not occur.
-const nsecs_t SLOW_EVENT_PROCESSING_WARNING_TIMEOUT = 2000 * 1000000LL; // 2sec
+constexpr nsecs_t SLOW_EVENT_PROCESSING_WARNING_TIMEOUT = 2000 * 1000000LL; // 2sec
+
+// Log a warning when an interception call takes longer than this to process.
+constexpr std::chrono::milliseconds SLOW_INTERCEPTION_THRESHOLD = 50ms;
// Number of recent events to keep for debugging purposes.
-const size_t RECENT_QUEUE_MAX_SIZE = 10;
+constexpr size_t RECENT_QUEUE_MAX_SIZE = 10;
+
static inline nsecs_t now() {
return systemTime(SYSTEM_TIME_MONOTONIC);
@@ -96,6 +105,36 @@
return value ? "true" : "false";
}
+static std::string motionActionToString(int32_t action) {
+ // Convert MotionEvent action to string
+ switch(action & AMOTION_EVENT_ACTION_MASK) {
+ case AMOTION_EVENT_ACTION_DOWN:
+ return "DOWN";
+ case AMOTION_EVENT_ACTION_MOVE:
+ return "MOVE";
+ case AMOTION_EVENT_ACTION_UP:
+ return "UP";
+ case AMOTION_EVENT_ACTION_POINTER_DOWN:
+ return "POINTER_DOWN";
+ case AMOTION_EVENT_ACTION_POINTER_UP:
+ return "POINTER_UP";
+ }
+ return StringPrintf("%" PRId32, action);
+}
+
+static std::string keyActionToString(int32_t action) {
+ // Convert KeyEvent action to string
+ switch(action) {
+ case AKEY_EVENT_ACTION_DOWN:
+ return "DOWN";
+ case AKEY_EVENT_ACTION_UP:
+ return "UP";
+ case AKEY_EVENT_ACTION_MULTIPLE:
+ return "MULTIPLE";
+ }
+ return StringPrintf("%" PRId32, action);
+}
+
static inline int32_t getMotionEventActionPointerIndex(int32_t action) {
return (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)
>> AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
@@ -176,9 +215,9 @@
return displayId == ADISPLAY_ID_DEFAULT || displayId == ADISPLAY_ID_NONE;
}
-static void dumpRegion(String8& dump, const Region& region) {
+static void dumpRegion(std::string& dump, const Region& region) {
if (region.isEmpty()) {
- dump.append("<empty>");
+ dump += "<empty>";
return;
}
@@ -189,9 +228,9 @@
if (first) {
first = false;
} else {
- dump.append("|");
+ dump += "|";
}
- dump.appendFormat("[%d,%d][%d,%d]", cur->left, cur->top, cur->right, cur->bottom);
+ dump += StringPrintf("[%d,%d][%d,%d]", cur->left, cur->top, cur->right, cur->bottom);
cur++;
}
}
@@ -685,7 +724,7 @@
bool InputDispatcher::dispatchConfigurationChangedLocked(
nsecs_t currentTime, ConfigurationChangedEntry* entry) {
#if DEBUG_OUTBOUND_EVENT_DETAILS
- ALOGD("dispatchConfigurationChanged - eventTime=%lld", entry->eventTime);
+ ALOGD("dispatchConfigurationChanged - eventTime=%" PRId64, entry->eventTime);
#endif
// Reset key repeating in case a keyboard device was added or removed or something.
@@ -701,7 +740,8 @@
bool InputDispatcher::dispatchDeviceResetLocked(
nsecs_t currentTime, DeviceResetEntry* entry) {
#if DEBUG_OUTBOUND_EVENT_DETAILS
- ALOGD("dispatchDeviceReset - eventTime=%lld, deviceId=%d", entry->eventTime, entry->deviceId);
+ ALOGD("dispatchDeviceReset - eventTime=%" PRId64 ", deviceId=%d", entry->eventTime,
+ entry->deviceId);
#endif
CancelationOptions options(CancelationOptions::CANCEL_ALL_EVENTS,
@@ -811,9 +851,9 @@
void InputDispatcher::logOutboundKeyDetailsLocked(const char* prefix, const KeyEntry* entry) {
#if DEBUG_OUTBOUND_EVENT_DETAILS
- ALOGD("%seventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, "
+ ALOGD("%seventTime=%" PRId64 ", deviceId=%d, source=0x%x, policyFlags=0x%x, "
"action=0x%x, flags=0x%x, keyCode=0x%x, scanCode=0x%x, metaState=0x%x, "
- "repeatCount=%d, downTime=%lld",
+ "repeatCount=%d, downTime=%" PRId64,
prefix,
entry->eventTime, entry->deviceId, entry->source, entry->policyFlags,
entry->action, entry->flags, entry->keyCode, entry->scanCode, entry->metaState,
@@ -884,10 +924,10 @@
void InputDispatcher::logOutboundMotionDetailsLocked(const char* prefix, const MotionEntry* entry) {
#if DEBUG_OUTBOUND_EVENT_DETAILS
- ALOGD("%seventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, "
+ ALOGD("%seventTime=%" PRId64 ", deviceId=%d, source=0x%x, policyFlags=0x%x, "
"action=0x%x, actionButton=0x%x, flags=0x%x, "
"metaState=0x%x, buttonState=0x%x,"
- "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld",
+ "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%" PRId64,
prefix,
entry->eventTime, entry->deviceId, entry->source, entry->policyFlags,
entry->action, entry->actionButton, entry->flags,
@@ -936,7 +976,7 @@
#if DEBUG_FOCUS
ALOGD("Dropping event delivery to target with channel '%s' because it "
"is no longer registered with the input dispatcher.",
- inputTarget.inputChannel->getName().string());
+ inputTarget.inputChannel->getName().c_str());
#endif
}
}
@@ -962,7 +1002,7 @@
if (mInputTargetWaitCause != INPUT_TARGET_WAIT_CAUSE_APPLICATION_NOT_READY) {
#if DEBUG_FOCUS
ALOGD("Waiting for application to become ready for input: %s. Reason: %s",
- getApplicationWindowLabelLocked(applicationHandle, windowHandle).string(),
+ getApplicationWindowLabelLocked(applicationHandle, windowHandle).c_str(),
reason);
#endif
nsecs_t timeout;
@@ -1069,7 +1109,7 @@
int32_t InputDispatcher::findFocusedWindowTargetsLocked(nsecs_t currentTime,
const EventEntry* entry, Vector<InputTarget>& inputTargets, nsecs_t* nextWakeupTime) {
int32_t injectionResult;
- String8 reason;
+ std::string reason;
// If there is no currently focused window and no focused application
// then drop the event.
@@ -1097,9 +1137,9 @@
// Check whether the window is ready for more input.
reason = checkWindowReadyForMoreInputLocked(currentTime,
mFocusedWindowHandle, entry, "focused");
- if (!reason.isEmpty()) {
+ if (!reason.empty()) {
injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
- mFocusedApplicationHandle, mFocusedWindowHandle, nextWakeupTime, reason.string());
+ mFocusedApplicationHandle, mFocusedWindowHandle, nextWakeupTime, reason.c_str());
goto Unresponsive;
}
@@ -1308,8 +1348,8 @@
&& newTouchedWindowHandle != NULL) {
#if DEBUG_FOCUS
ALOGD("Touch is slipping out of window %s into window %s.",
- oldTouchedWindowHandle->getName().string(),
- newTouchedWindowHandle->getName().string());
+ oldTouchedWindowHandle->getName().c_str(),
+ newTouchedWindowHandle->getName().c_str());
#endif
// Make a slippery exit from the old window.
mTempTouchState.addOrUpdateWindow(oldTouchedWindowHandle,
@@ -1343,7 +1383,7 @@
if (mLastHoverWindowHandle != NULL) {
#if DEBUG_HOVER
ALOGD("Sending hover exit event to window %s.",
- mLastHoverWindowHandle->getName().string());
+ mLastHoverWindowHandle->getName().c_str());
#endif
mTempTouchState.addOrUpdateWindow(mLastHoverWindowHandle,
InputTarget::FLAG_DISPATCH_AS_HOVER_EXIT, BitSet32(0));
@@ -1353,7 +1393,7 @@
if (newHoverWindowHandle != NULL) {
#if DEBUG_HOVER
ALOGD("Sending hover enter event to window %s.",
- newHoverWindowHandle->getName().string());
+ newHoverWindowHandle->getName().c_str());
#endif
mTempTouchState.addOrUpdateWindow(newHoverWindowHandle,
InputTarget::FLAG_DISPATCH_AS_HOVER_ENTER, BitSet32(0));
@@ -1411,11 +1451,11 @@
const TouchedWindow& touchedWindow = mTempTouchState.windows[i];
if (touchedWindow.targetFlags & InputTarget::FLAG_FOREGROUND) {
// Check whether the window is ready for more input.
- String8 reason = checkWindowReadyForMoreInputLocked(currentTime,
+ std::string reason = checkWindowReadyForMoreInputLocked(currentTime,
touchedWindow.windowHandle, entry, "touched");
- if (!reason.isEmpty()) {
+ if (!reason.empty()) {
injectionResult = handleTargetsNotReadyLocked(currentTime, entry,
- NULL, touchedWindow.windowHandle, nextWakeupTime, reason.string());
+ NULL, touchedWindow.windowHandle, nextWakeupTime, reason.c_str());
goto Unresponsive;
}
}
@@ -1603,7 +1643,7 @@
ALOGW("Permission denied: injecting event from pid %d uid %d to window %s "
"owned by uid %d",
injectionState->injectorPid, injectionState->injectorUid,
- windowHandle->getName().string(),
+ windowHandle->getName().c_str(),
windowHandle->getInfo()->ownerUid);
} else {
ALOGW("Permission denied: injecting event from pid %d uid %d",
@@ -1655,18 +1695,18 @@
return false;
}
-String8 InputDispatcher::checkWindowReadyForMoreInputLocked(nsecs_t currentTime,
+std::string InputDispatcher::checkWindowReadyForMoreInputLocked(nsecs_t currentTime,
const sp<InputWindowHandle>& windowHandle, const EventEntry* eventEntry,
const char* targetType) {
// If the window is paused then keep waiting.
if (windowHandle->getInfo()->paused) {
- return String8::format("Waiting because the %s window is paused.", targetType);
+ return StringPrintf("Waiting because the %s window is paused.", targetType);
}
// If the window's connection is not registered then keep waiting.
ssize_t connectionIndex = getConnectionIndexLocked(windowHandle->getInputChannel());
if (connectionIndex < 0) {
- return String8::format("Waiting because the %s window's input channel is not "
+ return StringPrintf("Waiting because the %s window's input channel is not "
"registered with the input dispatcher. The window may be in the process "
"of being removed.", targetType);
}
@@ -1674,14 +1714,14 @@
// If the connection is dead then keep waiting.
sp<Connection> connection = mConnectionsByFd.valueAt(connectionIndex);
if (connection->status != Connection::STATUS_NORMAL) {
- return String8::format("Waiting because the %s window's input connection is %s."
+ return StringPrintf("Waiting because the %s window's input connection is %s."
"The window may be in the process of being removed.", targetType,
connection->getStatusLabel());
}
// If the connection is backed up then keep waiting.
if (connection->inputPublisherBlocked) {
- return String8::format("Waiting because the %s window's input channel is full. "
+ return StringPrintf("Waiting because the %s window's input channel is full. "
"Outbound queue length: %d. Wait queue length: %d.",
targetType, connection->outboundQueue.count(), connection->waitQueue.count());
}
@@ -1700,7 +1740,7 @@
// To obtain this behavior, we must serialize key events with respect to all
// prior input events.
if (!connection->outboundQueue.isEmpty() || !connection->waitQueue.isEmpty()) {
- return String8::format("Waiting to send key event because the %s window has not "
+ return StringPrintf("Waiting to send key event because the %s window has not "
"finished processing all of the input events that were previously "
"delivered to it. Outbound queue length: %d. Wait queue length: %d.",
targetType, connection->outboundQueue.count(), connection->waitQueue.count());
@@ -1724,7 +1764,7 @@
if (!connection->waitQueue.isEmpty()
&& currentTime >= connection->waitQueue.head->deliveryTime
+ STREAM_AHEAD_EVENT_TIMEOUT) {
- return String8::format("Waiting to send non-key event because the %s window has not "
+ return StringPrintf("Waiting to send non-key event because the %s window has not "
"finished processing certain input events that were delivered to it over "
"%0.1fms ago. Wait queue length: %d. Wait queue head age: %0.1fms.",
targetType, STREAM_AHEAD_EVENT_TIMEOUT * 0.000001f,
@@ -1732,17 +1772,17 @@
(currentTime - connection->waitQueue.head->deliveryTime) * 0.000001f);
}
}
- return String8::empty();
+ return "";
}
-String8 InputDispatcher::getApplicationWindowLabelLocked(
+std::string InputDispatcher::getApplicationWindowLabelLocked(
const sp<InputApplicationHandle>& applicationHandle,
const sp<InputWindowHandle>& windowHandle) {
if (applicationHandle != NULL) {
if (windowHandle != NULL) {
- String8 label(applicationHandle->getName());
- label.append(" - ");
- label.append(windowHandle->getName());
+ std::string label(applicationHandle->getName());
+ label += " - ";
+ label += windowHandle->getName();
return label;
} else {
return applicationHandle->getName();
@@ -1750,7 +1790,7 @@
} else if (windowHandle != NULL) {
return windowHandle->getName();
} else {
- return String8("<unknown application or window>");
+ return "<unknown application or window>";
}
}
@@ -1759,7 +1799,7 @@
const InputWindowInfo* info = mFocusedWindowHandle->getInfo();
if (info->inputFeatures & InputWindowInfo::INPUT_FEATURE_DISABLE_USER_ACTIVITY) {
#if DEBUG_DISPATCH_CYCLE
- ALOGD("Not poking user activity: disabled by window '%s'.", info->name.string());
+ ALOGD("Not poking user activity: disabled by window '%s'.", info->name.c_str());
#endif
return;
}
@@ -1800,7 +1840,7 @@
ALOGD("channel '%s' ~ prepareDispatchCycle - flags=0x%08x, "
"xOffset=%f, yOffset=%f, scaleFactor=%f, "
"pointerIds=0x%x",
- connection->getInputChannelName(), inputTarget->flags,
+ connection->getInputChannelName().c_str(), inputTarget->flags,
inputTarget->xOffset, inputTarget->yOffset,
inputTarget->scaleFactor, inputTarget->pointerIds.value);
#endif
@@ -1810,7 +1850,7 @@
if (connection->status != Connection::STATUS_NORMAL) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ Dropping event because the channel status is %s",
- connection->getInputChannelName(), connection->getStatusLabel());
+ connection->getInputChannelName().c_str(), connection->getStatusLabel());
#endif
return;
}
@@ -1828,7 +1868,7 @@
}
#if DEBUG_FOCUS
ALOGD("channel '%s' ~ Split motion event.",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
logOutboundMotionDetailsLocked(" ", splitMotionEntry);
#endif
enqueueDispatchEntriesLocked(currentTime, connection,
@@ -1892,7 +1932,7 @@
dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags)) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ enqueueDispatchEntryLocked: skipping inconsistent key event",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
#endif
delete dispatchEntry;
return; // skip the inconsistent event
@@ -1920,7 +1960,7 @@
motionEntry->deviceId, motionEntry->source, motionEntry->displayId)) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ enqueueDispatchEntryLocked: filling in missing hover enter event",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
#endif
dispatchEntry->resolvedAction = AMOTION_EVENT_ACTION_HOVER_ENTER;
}
@@ -1937,7 +1977,7 @@
dispatchEntry->resolvedAction, dispatchEntry->resolvedFlags)) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ enqueueDispatchEntryLocked: skipping inconsistent motion event",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
#endif
delete dispatchEntry;
return; // skip the inconsistent event
@@ -1960,7 +2000,7 @@
const sp<Connection>& connection) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ startDispatchCycle",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
#endif
while (connection->status == Connection::STATUS_NORMAL
@@ -2043,7 +2083,8 @@
ALOGE("channel '%s' ~ Could not publish event because the pipe is full. "
"This is unexpected because the wait queue is empty, so the pipe "
"should be empty and we shouldn't have any problems writing an "
- "event to it, status=%d", connection->getInputChannelName(), status);
+ "event to it, status=%d", connection->getInputChannelName().c_str(),
+ status);
abortBrokenDispatchCycleLocked(currentTime, connection, true /*notify*/);
} else {
// Pipe is full and we are waiting for the app to finish process some events
@@ -2051,13 +2092,13 @@
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ Could not publish event because the pipe is full, "
"waiting for the application to catch up",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
#endif
connection->inputPublisherBlocked = true;
}
} else {
ALOGE("channel '%s' ~ Could not publish event due to an unexpected error, "
- "status=%d", connection->getInputChannelName(), status);
+ "status=%d", connection->getInputChannelName().c_str(), status);
abortBrokenDispatchCycleLocked(currentTime, connection, true /*notify*/);
}
return;
@@ -2075,7 +2116,7 @@
const sp<Connection>& connection, uint32_t seq, bool handled) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ finishDispatchCycle - seq=%u, handled=%s",
- connection->getInputChannelName(), seq, toString(handled));
+ connection->getInputChannelName().c_str(), seq, toString(handled));
#endif
connection->inputPublisherBlocked = false;
@@ -2093,7 +2134,7 @@
const sp<Connection>& connection, bool notify) {
#if DEBUG_DISPATCH_CYCLE
ALOGD("channel '%s' ~ abortBrokenDispatchCycle - notify=%s",
- connection->getInputChannelName(), toString(notify));
+ connection->getInputChannelName().c_str(), toString(notify));
#endif
// Clear the dispatch queues.
@@ -2146,7 +2187,7 @@
if (!(events & (ALOOPER_EVENT_ERROR | ALOOPER_EVENT_HANGUP))) {
if (!(events & ALOOPER_EVENT_INPUT)) {
ALOGW("channel '%s' ~ Received spurious callback for unhandled poll event. "
- "events=0x%x", connection->getInputChannelName(), events);
+ "events=0x%x", connection->getInputChannelName().c_str(), events);
return 1;
}
@@ -2173,7 +2214,7 @@
notify = status != DEAD_OBJECT || !connection->monitor;
if (notify) {
ALOGE("channel '%s' ~ Failed to receive finished signal. status=%d",
- connection->getInputChannelName(), status);
+ connection->getInputChannelName().c_str(), status);
}
} else {
// Monitor channels are never explicitly unregistered.
@@ -2182,7 +2223,7 @@
notify = !connection->monitor;
if (notify) {
ALOGW("channel '%s' ~ Consumer closed input channel or an error occurred. "
- "events=0x%x", connection->getInputChannelName(), events);
+ "events=0x%x", connection->getInputChannelName().c_str(), events);
}
}
@@ -2230,9 +2271,9 @@
if (!cancelationEvents.isEmpty()) {
#if DEBUG_OUTBOUND_EVENT_DETAILS
- ALOGD("channel '%s' ~ Synthesized %d cancelation events to bring channel back in sync "
+ ALOGD("channel '%s' ~ Synthesized %zu cancelation events to bring channel back in sync "
"with reality: %s, mode=%d.",
- connection->getInputChannelName(), cancelationEvents.size(),
+ connection->getInputChannelName().c_str(), cancelationEvents.size(),
options.reason, options.mode);
#endif
for (size_t i = 0; i < cancelationEvents.size(); i++) {
@@ -2366,7 +2407,7 @@
void InputDispatcher::notifyConfigurationChanged(const NotifyConfigurationChangedArgs* args) {
#if DEBUG_INBOUND_EVENT_DETAILS
- ALOGD("notifyConfigurationChanged - eventTime=%lld", args->eventTime);
+ ALOGD("notifyConfigurationChanged - eventTime=%" PRId64, args->eventTime);
#endif
bool needWake;
@@ -2384,8 +2425,9 @@
void InputDispatcher::notifyKey(const NotifyKeyArgs* args) {
#if DEBUG_INBOUND_EVENT_DETAILS
- ALOGD("notifyKey - eventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, action=0x%x, "
- "flags=0x%x, keyCode=0x%x, scanCode=0x%x, metaState=0x%x, downTime=%lld",
+ ALOGD("notifyKey - eventTime=%" PRId64
+ ", deviceId=%d, source=0x%x, policyFlags=0x%x, action=0x%x, "
+ "flags=0x%x, keyCode=0x%x, scanCode=0x%x, metaState=0x%x, downTime=%" PRId64,
args->eventTime, args->deviceId, args->source, args->policyFlags,
args->action, args->flags, args->keyCode, args->scanCode,
args->metaState, args->downTime);
@@ -2441,7 +2483,12 @@
flags, keyCode, args->scanCode, metaState, 0,
args->downTime, args->eventTime);
+ android::base::Timer t;
mPolicy->interceptKeyBeforeQueueing(&event, /*byref*/ policyFlags);
+ if (t.duration() > SLOW_INTERCEPTION_THRESHOLD) {
+ ALOGW("Excessive delay in interceptKeyBeforeQueueing; took %s ms",
+ std::to_string(t.duration().count()).c_str());
+ }
bool needWake;
{ // acquire lock
@@ -2479,9 +2526,9 @@
void InputDispatcher::notifyMotion(const NotifyMotionArgs* args) {
#if DEBUG_INBOUND_EVENT_DETAILS
- ALOGD("notifyMotion - eventTime=%lld, deviceId=%d, source=0x%x, policyFlags=0x%x, "
+ ALOGD("notifyMotion - eventTime=%" PRId64 ", deviceId=%d, source=0x%x, policyFlags=0x%x, "
"action=0x%x, actionButton=0x%x, flags=0x%x, metaState=0x%x, buttonState=0x%x,"
- "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld",
+ "edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%" PRId64,
args->eventTime, args->deviceId, args->source, args->policyFlags,
args->action, args->actionButton, args->flags, args->metaState, args->buttonState,
args->edgeFlags, args->xPrecision, args->yPrecision, args->downTime);
@@ -2510,7 +2557,13 @@
uint32_t policyFlags = args->policyFlags;
policyFlags |= POLICY_FLAG_TRUSTED;
+
+ android::base::Timer t;
mPolicy->interceptMotionBeforeQueueing(args->eventTime, /*byref*/ policyFlags);
+ if (t.duration() > SLOW_INTERCEPTION_THRESHOLD) {
+ ALOGW("Excessive delay in interceptMotionBeforeQueueing; took %s ms",
+ std::to_string(t.duration().count()).c_str());
+ }
bool needWake;
{ // acquire lock
@@ -2559,9 +2612,9 @@
void InputDispatcher::notifySwitch(const NotifySwitchArgs* args) {
#if DEBUG_INBOUND_EVENT_DETAILS
- ALOGD("notifySwitch - eventTime=%lld, policyFlags=0x%x, switchValues=0x%08x, switchMask=0x%08x",
- args->eventTime, args->policyFlags,
- args->switchValues, args->switchMask);
+ ALOGD("notifySwitch - eventTime=%" PRId64 ", policyFlags=0x%x, switchValues=0x%08x, "
+ "switchMask=0x%08x",
+ args->eventTime, args->policyFlags, args->switchValues, args->switchMask);
#endif
uint32_t policyFlags = args->policyFlags;
@@ -2572,7 +2625,7 @@
void InputDispatcher::notifyDeviceReset(const NotifyDeviceResetArgs* args) {
#if DEBUG_INBOUND_EVENT_DETAILS
- ALOGD("notifyDeviceReset - eventTime=%lld, deviceId=%d",
+ ALOGD("notifyDeviceReset - eventTime=%" PRId64 ", deviceId=%d",
args->eventTime, args->deviceId);
#endif
@@ -2622,7 +2675,12 @@
}
if (!(policyFlags & POLICY_FLAG_FILTERED)) {
+ android::base::Timer t;
mPolicy->interceptKeyBeforeQueueing(keyEvent, /*byref*/ policyFlags);
+ if (t.duration() > SLOW_INTERCEPTION_THRESHOLD) {
+ ALOGW("Excessive delay in interceptKeyBeforeQueueing; took %s ms",
+ std::to_string(t.duration().count()).c_str());
+ }
}
mLock.lock();
@@ -2647,7 +2705,12 @@
if (!(policyFlags & POLICY_FLAG_FILTERED)) {
nsecs_t eventTime = motionEvent->getEventTime();
+ android::base::Timer t;
mPolicy->interceptMotionBeforeQueueing(eventTime, /*byref*/ policyFlags);
+ if (t.duration() > SLOW_INTERCEPTION_THRESHOLD) {
+ ALOGW("Excessive delay in interceptMotionBeforeQueueing; took %s ms",
+ std::to_string(t.duration().count()).c_str());
+ }
}
mLock.lock();
@@ -2880,7 +2943,7 @@
if (mFocusedWindowHandle != NULL) {
#if DEBUG_FOCUS
ALOGD("Focus left window: %s",
- mFocusedWindowHandle->getName().string());
+ mFocusedWindowHandle->getName().c_str());
#endif
sp<InputChannel> focusedInputChannel = mFocusedWindowHandle->getInputChannel();
if (focusedInputChannel != NULL) {
@@ -2893,7 +2956,7 @@
if (newFocusedWindowHandle != NULL) {
#if DEBUG_FOCUS
ALOGD("Focus entered window: %s",
- newFocusedWindowHandle->getName().string());
+ newFocusedWindowHandle->getName().c_str());
#endif
}
mFocusedWindowHandle = newFocusedWindowHandle;
@@ -2906,7 +2969,7 @@
if (!hasWindowHandleLocked(touchedWindow.windowHandle)) {
#if DEBUG_FOCUS
ALOGD("Touched window was removed: %s",
- touchedWindow.windowHandle->getName().string());
+ touchedWindow.windowHandle->getName().c_str());
#endif
sp<InputChannel> touchedInputChannel =
touchedWindow.windowHandle->getInputChannel();
@@ -2931,7 +2994,7 @@
const sp<InputWindowHandle>& oldWindowHandle = oldWindowHandles.itemAt(i);
if (!hasWindowHandleLocked(oldWindowHandle)) {
#if DEBUG_FOCUS
- ALOGD("Window went away: %s", oldWindowHandle->getName().string());
+ ALOGD("Window went away: %s", oldWindowHandle->getName().c_str());
#endif
oldWindowHandle->releaseInfo();
}
@@ -3033,7 +3096,7 @@
const sp<InputChannel>& toChannel) {
#if DEBUG_FOCUS
ALOGD("transferTouchFocus: fromChannel=%s, toChannel=%s",
- fromChannel->getName().string(), toChannel->getName().string());
+ fromChannel->getName().c_str(), toChannel->getName().c_str());
#endif
{ // acquire lock
AutoMutex _l(mLock);
@@ -3130,72 +3193,68 @@
}
void InputDispatcher::logDispatchStateLocked() {
- String8 dump;
+ std::string dump;
dumpDispatchStateLocked(dump);
- char* text = dump.lockBuffer(dump.size());
- char* start = text;
- while (*start != '\0') {
- char* end = strchr(start, '\n');
- if (*end == '\n') {
- *(end++) = '\0';
- }
- ALOGD("%s", start);
- start = end;
+ std::istringstream stream(dump);
+ std::string line;
+
+ while (std::getline(stream, line, '\n')) {
+ ALOGD("%s", line.c_str());
}
}
-void InputDispatcher::dumpDispatchStateLocked(String8& dump) {
- dump.appendFormat(INDENT "DispatchEnabled: %d\n", mDispatchEnabled);
- dump.appendFormat(INDENT "DispatchFrozen: %d\n", mDispatchFrozen);
+void InputDispatcher::dumpDispatchStateLocked(std::string& dump) {
+ dump += StringPrintf(INDENT "DispatchEnabled: %d\n", mDispatchEnabled);
+ dump += StringPrintf(INDENT "DispatchFrozen: %d\n", mDispatchFrozen);
if (mFocusedApplicationHandle != NULL) {
- dump.appendFormat(INDENT "FocusedApplication: name='%s', dispatchingTimeout=%0.3fms\n",
- mFocusedApplicationHandle->getName().string(),
+ dump += StringPrintf(INDENT "FocusedApplication: name='%s', dispatchingTimeout=%0.3fms\n",
+ mFocusedApplicationHandle->getName().c_str(),
mFocusedApplicationHandle->getDispatchingTimeout(
DEFAULT_INPUT_DISPATCHING_TIMEOUT) / 1000000.0);
} else {
- dump.append(INDENT "FocusedApplication: <null>\n");
+ dump += StringPrintf(INDENT "FocusedApplication: <null>\n");
}
- dump.appendFormat(INDENT "FocusedWindow: name='%s'\n",
- mFocusedWindowHandle != NULL ? mFocusedWindowHandle->getName().string() : "<null>");
+ dump += StringPrintf(INDENT "FocusedWindow: name='%s'\n",
+ mFocusedWindowHandle != NULL ? mFocusedWindowHandle->getName().c_str() : "<null>");
if (!mTouchStatesByDisplay.isEmpty()) {
- dump.appendFormat(INDENT "TouchStatesByDisplay:\n");
+ dump += StringPrintf(INDENT "TouchStatesByDisplay:\n");
for (size_t i = 0; i < mTouchStatesByDisplay.size(); i++) {
const TouchState& state = mTouchStatesByDisplay.valueAt(i);
- dump.appendFormat(INDENT2 "%d: down=%s, split=%s, deviceId=%d, source=0x%08x\n",
+ dump += StringPrintf(INDENT2 "%d: down=%s, split=%s, deviceId=%d, source=0x%08x\n",
state.displayId, toString(state.down), toString(state.split),
state.deviceId, state.source);
if (!state.windows.isEmpty()) {
- dump.append(INDENT3 "Windows:\n");
+ dump += INDENT3 "Windows:\n";
for (size_t i = 0; i < state.windows.size(); i++) {
const TouchedWindow& touchedWindow = state.windows[i];
- dump.appendFormat(INDENT4 "%zu: name='%s', pointerIds=0x%0x, targetFlags=0x%x\n",
- i, touchedWindow.windowHandle->getName().string(),
+ dump += StringPrintf(INDENT4 "%zu: name='%s', pointerIds=0x%0x, targetFlags=0x%x\n",
+ i, touchedWindow.windowHandle->getName().c_str(),
touchedWindow.pointerIds.value,
touchedWindow.targetFlags);
}
} else {
- dump.append(INDENT3 "Windows: <none>\n");
+ dump += INDENT3 "Windows: <none>\n";
}
}
} else {
- dump.append(INDENT "TouchStates: <no displays touched>\n");
+ dump += INDENT "TouchStates: <no displays touched>\n";
}
if (!mWindowHandles.isEmpty()) {
- dump.append(INDENT "Windows:\n");
+ dump += INDENT "Windows:\n";
for (size_t i = 0; i < mWindowHandles.size(); i++) {
const sp<InputWindowHandle>& windowHandle = mWindowHandles.itemAt(i);
const InputWindowInfo* windowInfo = windowHandle->getInfo();
- dump.appendFormat(INDENT2 "%zu: name='%s', displayId=%d, "
+ dump += StringPrintf(INDENT2 "%zu: name='%s', displayId=%d, "
"paused=%s, hasFocus=%s, hasWallpaper=%s, "
"visible=%s, canReceiveKeys=%s, flags=0x%08x, type=0x%08x, layer=%d, "
"frame=[%d,%d][%d,%d], scale=%f, "
"touchableRegion=",
- i, windowInfo->name.string(), windowInfo->displayId,
+ i, windowInfo->name.c_str(), windowInfo->displayId,
toString(windowInfo->paused),
toString(windowInfo->hasFocus),
toString(windowInfo->hasWallpaper),
@@ -3207,140 +3266,141 @@
windowInfo->frameRight, windowInfo->frameBottom,
windowInfo->scaleFactor);
dumpRegion(dump, windowInfo->touchableRegion);
- dump.appendFormat(", inputFeatures=0x%08x", windowInfo->inputFeatures);
- dump.appendFormat(", ownerPid=%d, ownerUid=%d, dispatchingTimeout=%0.3fms\n",
+ dump += StringPrintf(", inputFeatures=0x%08x", windowInfo->inputFeatures);
+ dump += StringPrintf(", ownerPid=%d, ownerUid=%d, dispatchingTimeout=%0.3fms\n",
windowInfo->ownerPid, windowInfo->ownerUid,
windowInfo->dispatchingTimeout / 1000000.0);
}
} else {
- dump.append(INDENT "Windows: <none>\n");
+ dump += INDENT "Windows: <none>\n";
}
if (!mMonitoringChannels.isEmpty()) {
- dump.append(INDENT "MonitoringChannels:\n");
+ dump += INDENT "MonitoringChannels:\n";
for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
const sp<InputChannel>& channel = mMonitoringChannels[i];
- dump.appendFormat(INDENT2 "%zu: '%s'\n", i, channel->getName().string());
+ dump += StringPrintf(INDENT2 "%zu: '%s'\n", i, channel->getName().c_str());
}
} else {
- dump.append(INDENT "MonitoringChannels: <none>\n");
+ dump += INDENT "MonitoringChannels: <none>\n";
}
nsecs_t currentTime = now();
// Dump recently dispatched or dropped events from oldest to newest.
if (!mRecentQueue.isEmpty()) {
- dump.appendFormat(INDENT "RecentQueue: length=%u\n", mRecentQueue.count());
+ dump += StringPrintf(INDENT "RecentQueue: length=%u\n", mRecentQueue.count());
for (EventEntry* entry = mRecentQueue.head; entry; entry = entry->next) {
- dump.append(INDENT2);
+ dump += INDENT2;
entry->appendDescription(dump);
- dump.appendFormat(", age=%0.1fms\n",
+ dump += StringPrintf(", age=%0.1fms\n",
(currentTime - entry->eventTime) * 0.000001f);
}
} else {
- dump.append(INDENT "RecentQueue: <empty>\n");
+ dump += INDENT "RecentQueue: <empty>\n";
}
// Dump event currently being dispatched.
if (mPendingEvent) {
- dump.append(INDENT "PendingEvent:\n");
- dump.append(INDENT2);
+ dump += INDENT "PendingEvent:\n";
+ dump += INDENT2;
mPendingEvent->appendDescription(dump);
- dump.appendFormat(", age=%0.1fms\n",
+ dump += StringPrintf(", age=%0.1fms\n",
(currentTime - mPendingEvent->eventTime) * 0.000001f);
} else {
- dump.append(INDENT "PendingEvent: <none>\n");
+ dump += INDENT "PendingEvent: <none>\n";
}
// Dump inbound events from oldest to newest.
if (!mInboundQueue.isEmpty()) {
- dump.appendFormat(INDENT "InboundQueue: length=%u\n", mInboundQueue.count());
+ dump += StringPrintf(INDENT "InboundQueue: length=%u\n", mInboundQueue.count());
for (EventEntry* entry = mInboundQueue.head; entry; entry = entry->next) {
- dump.append(INDENT2);
+ dump += INDENT2;
entry->appendDescription(dump);
- dump.appendFormat(", age=%0.1fms\n",
+ dump += StringPrintf(", age=%0.1fms\n",
(currentTime - entry->eventTime) * 0.000001f);
}
} else {
- dump.append(INDENT "InboundQueue: <empty>\n");
+ dump += INDENT "InboundQueue: <empty>\n";
}
if (!mReplacedKeys.isEmpty()) {
- dump.append(INDENT "ReplacedKeys:\n");
+ dump += INDENT "ReplacedKeys:\n";
for (size_t i = 0; i < mReplacedKeys.size(); i++) {
const KeyReplacement& replacement = mReplacedKeys.keyAt(i);
int32_t newKeyCode = mReplacedKeys.valueAt(i);
- dump.appendFormat(INDENT2 "%zu: originalKeyCode=%d, deviceId=%d, newKeyCode=%d\n",
+ dump += StringPrintf(INDENT2 "%zu: originalKeyCode=%d, deviceId=%d, newKeyCode=%d\n",
i, replacement.keyCode, replacement.deviceId, newKeyCode);
}
} else {
- dump.append(INDENT "ReplacedKeys: <empty>\n");
+ dump += INDENT "ReplacedKeys: <empty>\n";
}
if (!mConnectionsByFd.isEmpty()) {
- dump.append(INDENT "Connections:\n");
+ dump += INDENT "Connections:\n";
for (size_t i = 0; i < mConnectionsByFd.size(); i++) {
const sp<Connection>& connection = mConnectionsByFd.valueAt(i);
- dump.appendFormat(INDENT2 "%zu: channelName='%s', windowName='%s', "
+ dump += StringPrintf(INDENT2 "%zu: channelName='%s', windowName='%s', "
"status=%s, monitor=%s, inputPublisherBlocked=%s\n",
- i, connection->getInputChannelName(), connection->getWindowName(),
+ i, connection->getInputChannelName().c_str(),
+ connection->getWindowName().c_str(),
connection->getStatusLabel(), toString(connection->monitor),
toString(connection->inputPublisherBlocked));
if (!connection->outboundQueue.isEmpty()) {
- dump.appendFormat(INDENT3 "OutboundQueue: length=%u\n",
+ dump += StringPrintf(INDENT3 "OutboundQueue: length=%u\n",
connection->outboundQueue.count());
for (DispatchEntry* entry = connection->outboundQueue.head; entry;
entry = entry->next) {
dump.append(INDENT4);
entry->eventEntry->appendDescription(dump);
- dump.appendFormat(", targetFlags=0x%08x, resolvedAction=%d, age=%0.1fms\n",
+ dump += StringPrintf(", targetFlags=0x%08x, resolvedAction=%d, age=%0.1fms\n",
entry->targetFlags, entry->resolvedAction,
(currentTime - entry->eventEntry->eventTime) * 0.000001f);
}
} else {
- dump.append(INDENT3 "OutboundQueue: <empty>\n");
+ dump += INDENT3 "OutboundQueue: <empty>\n";
}
if (!connection->waitQueue.isEmpty()) {
- dump.appendFormat(INDENT3 "WaitQueue: length=%u\n",
+ dump += StringPrintf(INDENT3 "WaitQueue: length=%u\n",
connection->waitQueue.count());
for (DispatchEntry* entry = connection->waitQueue.head; entry;
entry = entry->next) {
- dump.append(INDENT4);
+ dump += INDENT4;
entry->eventEntry->appendDescription(dump);
- dump.appendFormat(", targetFlags=0x%08x, resolvedAction=%d, "
+ dump += StringPrintf(", targetFlags=0x%08x, resolvedAction=%d, "
"age=%0.1fms, wait=%0.1fms\n",
entry->targetFlags, entry->resolvedAction,
(currentTime - entry->eventEntry->eventTime) * 0.000001f,
(currentTime - entry->deliveryTime) * 0.000001f);
}
} else {
- dump.append(INDENT3 "WaitQueue: <empty>\n");
+ dump += INDENT3 "WaitQueue: <empty>\n";
}
}
} else {
- dump.append(INDENT "Connections: <none>\n");
+ dump += INDENT "Connections: <none>\n";
}
if (isAppSwitchPendingLocked()) {
- dump.appendFormat(INDENT "AppSwitch: pending, due in %0.1fms\n",
+ dump += StringPrintf(INDENT "AppSwitch: pending, due in %0.1fms\n",
(mAppSwitchDueTime - now()) / 1000000.0);
} else {
- dump.append(INDENT "AppSwitch: not pending\n");
+ dump += INDENT "AppSwitch: not pending\n";
}
- dump.append(INDENT "Configuration:\n");
- dump.appendFormat(INDENT2 "KeyRepeatDelay: %0.1fms\n",
+ dump += INDENT "Configuration:\n";
+ dump += StringPrintf(INDENT2 "KeyRepeatDelay: %0.1fms\n",
mConfig.keyRepeatDelay * 0.000001f);
- dump.appendFormat(INDENT2 "KeyRepeatTimeout: %0.1fms\n",
+ dump += StringPrintf(INDENT2 "KeyRepeatTimeout: %0.1fms\n",
mConfig.keyRepeatTimeout * 0.000001f);
}
status_t InputDispatcher::registerInputChannel(const sp<InputChannel>& inputChannel,
const sp<InputWindowHandle>& inputWindowHandle, bool monitor) {
#if DEBUG_REGISTRATION
- ALOGD("channel '%s' ~ registerInputChannel - monitor=%s", inputChannel->getName().string(),
+ ALOGD("channel '%s' ~ registerInputChannel - monitor=%s", inputChannel->getName().c_str(),
toString(monitor));
#endif
@@ -3349,7 +3409,7 @@
if (getConnectionIndexLocked(inputChannel) >= 0) {
ALOGW("Attempted to register already registered input channel '%s'",
- inputChannel->getName().string());
+ inputChannel->getName().c_str());
return BAD_VALUE;
}
@@ -3372,7 +3432,7 @@
status_t InputDispatcher::unregisterInputChannel(const sp<InputChannel>& inputChannel) {
#if DEBUG_REGISTRATION
- ALOGD("channel '%s' ~ unregisterInputChannel", inputChannel->getName().string());
+ ALOGD("channel '%s' ~ unregisterInputChannel", inputChannel->getName().c_str());
#endif
{ // acquire lock
@@ -3395,7 +3455,7 @@
ssize_t connectionIndex = getConnectionIndexLocked(inputChannel);
if (connectionIndex < 0) {
ALOGW("Attempted to unregister already unregistered input channel '%s'",
- inputChannel->getName().string());
+ inputChannel->getName().c_str());
return BAD_VALUE;
}
@@ -3449,7 +3509,7 @@
void InputDispatcher::onDispatchCycleBrokenLocked(
nsecs_t currentTime, const sp<Connection>& connection) {
ALOGE("channel '%s' ~ Channel is unrecoverably broken and will be disposed!",
- connection->getInputChannelName());
+ connection->getInputChannelName().c_str());
CommandEntry* commandEntry = postCommandLocked(
& InputDispatcher::doNotifyInputChannelBrokenLockedInterruptible);
@@ -3464,7 +3524,7 @@
float waitDuration = (currentTime - waitStartTime) * 0.000001f;
ALOGI("Application is not responding: %s. "
"It has been %0.1fms since event, %0.1fms since wait started. Reason: %s",
- getApplicationWindowLabelLocked(applicationHandle, windowHandle).string(),
+ getApplicationWindowLabelLocked(applicationHandle, windowHandle).c_str(),
dispatchLatency, waitDuration, reason);
// Capture a record of the InputDispatcher state at the time of the ANR.
@@ -3474,13 +3534,13 @@
char timestr[64];
strftime(timestr, sizeof(timestr), "%F %T", &tm);
mLastANRState.clear();
- mLastANRState.append(INDENT "ANR:\n");
- mLastANRState.appendFormat(INDENT2 "Time: %s\n", timestr);
- mLastANRState.appendFormat(INDENT2 "Window: %s\n",
- getApplicationWindowLabelLocked(applicationHandle, windowHandle).string());
- mLastANRState.appendFormat(INDENT2 "DispatchLatency: %0.1fms\n", dispatchLatency);
- mLastANRState.appendFormat(INDENT2 "WaitDuration: %0.1fms\n", waitDuration);
- mLastANRState.appendFormat(INDENT2 "Reason: %s\n", reason);
+ mLastANRState += INDENT "ANR:\n";
+ mLastANRState += StringPrintf(INDENT2 "Time: %s\n", timestr);
+ mLastANRState += StringPrintf(INDENT2 "Window: %s\n",
+ getApplicationWindowLabelLocked(applicationHandle, windowHandle).c_str());
+ mLastANRState += StringPrintf(INDENT2 "DispatchLatency: %0.1fms\n", dispatchLatency);
+ mLastANRState += StringPrintf(INDENT2 "WaitDuration: %0.1fms\n", waitDuration);
+ mLastANRState += StringPrintf(INDENT2 "Reason: %s\n", reason);
dumpDispatchStateLocked(mLastANRState);
CommandEntry* commandEntry = postCommandLocked(
@@ -3536,8 +3596,13 @@
mLock.unlock();
+ android::base::Timer t;
nsecs_t delay = mPolicy->interceptKeyBeforeDispatching(commandEntry->inputWindowHandle,
&event, entry->policyFlags);
+ if (t.duration() > SLOW_INTERCEPTION_THRESHOLD) {
+ ALOGW("Excessive delay in interceptKeyBeforeDispatching; took %s ms",
+ std::to_string(t.duration().count()).c_str());
+ }
mLock.lock();
@@ -3564,11 +3629,11 @@
if (dispatchEntry) {
nsecs_t eventDuration = finishTime - dispatchEntry->deliveryTime;
if (eventDuration > SLOW_EVENT_PROCESSING_WARNING_TIMEOUT) {
- String8 msg;
- msg.appendFormat("Window '%s' spent %0.1fms processing the last input event: ",
- connection->getWindowName(), eventDuration * 0.000001f);
+ std::string msg =
+ StringPrintf("Window '%s' spent %0.1fms processing the last input event: ",
+ connection->getWindowName().c_str(), eventDuration * 0.000001f);
dispatchEntry->eventEntry->appendDescription(msg);
- ALOGI("%s", msg.string());
+ ALOGI("%s", msg.c_str());
}
bool restartEvent;
@@ -3735,15 +3800,15 @@
#if DEBUG_OUTBOUND_EVENT_DETAILS
{
- String8 msg;
+ std::string msg;
const KeyedVector<int32_t, int32_t>& fallbackKeys =
connection->inputState.getFallbackKeys();
for (size_t i = 0; i < fallbackKeys.size(); i++) {
- msg.appendFormat(", %d->%d", fallbackKeys.keyAt(i),
+ msg += StringPrintf(", %d->%d", fallbackKeys.keyAt(i),
fallbackKeys.valueAt(i));
}
- ALOGD("Unhandled key event: %d currently tracked fallback keys%s.",
- fallbackKeys.size(), msg.string());
+ ALOGD("Unhandled key event: %zu currently tracked fallback keys%s.",
+ fallbackKeys.size(), msg.c_str());
}
#endif
@@ -3809,7 +3874,7 @@
void InputDispatcher::traceOutboundQueueLengthLocked(const sp<Connection>& connection) {
if (ATRACE_ENABLED()) {
char counterName[40];
- snprintf(counterName, sizeof(counterName), "oq:%s", connection->getWindowName());
+ snprintf(counterName, sizeof(counterName), "oq:%s", connection->getWindowName().c_str());
ATRACE_INT(counterName, connection->outboundQueue.count());
}
}
@@ -3817,20 +3882,20 @@
void InputDispatcher::traceWaitQueueLengthLocked(const sp<Connection>& connection) {
if (ATRACE_ENABLED()) {
char counterName[40];
- snprintf(counterName, sizeof(counterName), "wq:%s", connection->getWindowName());
+ snprintf(counterName, sizeof(counterName), "wq:%s", connection->getWindowName().c_str());
ATRACE_INT(counterName, connection->waitQueue.count());
}
}
-void InputDispatcher::dump(String8& dump) {
+void InputDispatcher::dump(std::string& dump) {
AutoMutex _l(mLock);
- dump.append("Input Dispatcher State:\n");
+ dump += "Input Dispatcher State:\n";
dumpDispatchStateLocked(dump);
- if (!mLastANRState.isEmpty()) {
- dump.append("\nInput Dispatcher State at time of last ANR:\n");
- dump.append(mLastANRState);
+ if (!mLastANRState.empty()) {
+ dump += "\nInput Dispatcher State at time of last ANR:\n";
+ dump += mLastANRState;
}
}
@@ -3902,9 +3967,8 @@
InputDispatcher::ConfigurationChangedEntry::~ConfigurationChangedEntry() {
}
-void InputDispatcher::ConfigurationChangedEntry::appendDescription(String8& msg) const {
- msg.append("ConfigurationChangedEvent(), policyFlags=0x%08x",
- policyFlags);
+void InputDispatcher::ConfigurationChangedEntry::appendDescription(std::string& msg) const {
+ msg += StringPrintf("ConfigurationChangedEvent(), policyFlags=0x%08x", policyFlags);
}
@@ -3918,8 +3982,8 @@
InputDispatcher::DeviceResetEntry::~DeviceResetEntry() {
}
-void InputDispatcher::DeviceResetEntry::appendDescription(String8& msg) const {
- msg.appendFormat("DeviceResetEvent(deviceId=%d), policyFlags=0x%08x",
+void InputDispatcher::DeviceResetEntry::appendDescription(std::string& msg) const {
+ msg += StringPrintf("DeviceResetEvent(deviceId=%d), policyFlags=0x%08x",
deviceId, policyFlags);
}
@@ -3941,12 +4005,12 @@
InputDispatcher::KeyEntry::~KeyEntry() {
}
-void InputDispatcher::KeyEntry::appendDescription(String8& msg) const {
- msg.appendFormat("KeyEvent(deviceId=%d, source=0x%08x, action=%d, "
+void InputDispatcher::KeyEntry::appendDescription(std::string& msg) const {
+ msg += StringPrintf("KeyEvent(deviceId=%d, source=0x%08x, action=%s, "
"flags=0x%08x, keyCode=%d, scanCode=%d, metaState=0x%08x, "
"repeatCount=%d), policyFlags=0x%08x",
- deviceId, source, action, flags, keyCode, scanCode, metaState,
- repeatCount, policyFlags);
+ deviceId, source, keyActionToString(action).c_str(), flags, keyCode,
+ scanCode, metaState, repeatCount, policyFlags);
}
void InputDispatcher::KeyEntry::recycle() {
@@ -3986,20 +4050,20 @@
InputDispatcher::MotionEntry::~MotionEntry() {
}
-void InputDispatcher::MotionEntry::appendDescription(String8& msg) const {
- msg.appendFormat("MotionEvent(deviceId=%d, source=0x%08x, action=%d, actionButton=0x%08x, "
+void InputDispatcher::MotionEntry::appendDescription(std::string& msg) const {
+ msg += StringPrintf("MotionEvent(deviceId=%d, source=0x%08x, action=%s, actionButton=0x%08x, "
"flags=0x%08x, metaState=0x%08x, buttonState=0x%08x, "
"edgeFlags=0x%08x, xPrecision=%.1f, yPrecision=%.1f, displayId=%d, pointers=[",
- deviceId, source, action, actionButton, flags, metaState, buttonState, edgeFlags,
- xPrecision, yPrecision, displayId);
+ deviceId, source, motionActionToString(action).c_str(), actionButton, flags, metaState,
+ buttonState, edgeFlags, xPrecision, yPrecision, displayId);
for (uint32_t i = 0; i < pointerCount; i++) {
if (i) {
- msg.append(", ");
+ msg += ", ";
}
- msg.appendFormat("%d: (%.1f, %.1f)", pointerProperties[i].id,
+ msg += StringPrintf("%d: (%.1f, %.1f)", pointerProperties[i].id,
pointerCoords[i].getX(), pointerCoords[i].getY());
}
- msg.appendFormat("]), policyFlags=0x%08x", policyFlags);
+ msg += StringPrintf("]), policyFlags=0x%08x", policyFlags);
}
@@ -4396,9 +4460,9 @@
InputDispatcher::Connection::~Connection() {
}
-const char* InputDispatcher::Connection::getWindowName() const {
+const std::string InputDispatcher::Connection::getWindowName() const {
if (inputWindowHandle != NULL) {
- return inputWindowHandle->getName().string();
+ return inputWindowHandle->getName();
}
if (monitor) {
return "monitor";
diff --git a/services/inputflinger/InputDispatcher.h b/services/inputflinger/InputDispatcher.h
index 90c69ce..8da8450 100644
--- a/services/inputflinger/InputDispatcher.h
+++ b/services/inputflinger/InputDispatcher.h
@@ -24,7 +24,6 @@
#include <utils/threads.h>
#include <utils/Timers.h>
#include <utils/RefBase.h>
-#include <utils/String8.h>
#include <utils/Looper.h>
#include <utils/BitSet.h>
#include <cutils/atomic.h>
@@ -209,7 +208,7 @@
* Returns a new timeout to continue waiting, or 0 to abort dispatch. */
virtual nsecs_t notifyANR(const sp<InputApplicationHandle>& inputApplicationHandle,
const sp<InputWindowHandle>& inputWindowHandle,
- const String8& reason) = 0;
+ const std::string& reason) = 0;
/* Notifies the system that an input channel is unrecoverably broken. */
virtual void notifyInputChannelBroken(const sp<InputWindowHandle>& inputWindowHandle) = 0;
@@ -281,7 +280,7 @@
/* Dumps the state of the input dispatcher.
*
* This method may be called on any thread (usually by the input manager). */
- virtual void dump(String8& dump) = 0;
+ virtual void dump(std::string& dump) = 0;
/* Called by the heatbeat to ensures that the dispatcher has not deadlocked. */
virtual void monitor() = 0;
@@ -373,7 +372,7 @@
public:
explicit InputDispatcher(const sp<InputDispatcherPolicyInterface>& policy);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void monitor();
virtual void dispatchOnce();
@@ -446,7 +445,7 @@
void release();
- virtual void appendDescription(String8& msg) const = 0;
+ virtual void appendDescription(std::string& msg) const = 0;
protected:
EventEntry(int32_t type, nsecs_t eventTime, uint32_t policyFlags);
@@ -456,7 +455,7 @@
struct ConfigurationChangedEntry : EventEntry {
explicit ConfigurationChangedEntry(nsecs_t eventTime);
- virtual void appendDescription(String8& msg) const;
+ virtual void appendDescription(std::string& msg) const;
protected:
virtual ~ConfigurationChangedEntry();
@@ -466,7 +465,7 @@
int32_t deviceId;
DeviceResetEntry(nsecs_t eventTime, int32_t deviceId);
- virtual void appendDescription(String8& msg) const;
+ virtual void appendDescription(std::string& msg) const;
protected:
virtual ~DeviceResetEntry();
@@ -498,7 +497,7 @@
int32_t deviceId, uint32_t source, uint32_t policyFlags, int32_t action,
int32_t flags, int32_t keyCode, int32_t scanCode, int32_t metaState,
int32_t repeatCount, nsecs_t downTime);
- virtual void appendDescription(String8& msg) const;
+ virtual void appendDescription(std::string& msg) const;
void recycle();
protected:
@@ -531,7 +530,7 @@
int32_t displayId, uint32_t pointerCount,
const PointerProperties* pointerProperties, const PointerCoords* pointerCoords,
float xOffset, float yOffset);
- virtual void appendDescription(String8& msg) const;
+ virtual void appendDescription(std::string& msg) const;
protected:
virtual ~MotionEntry();
@@ -602,7 +601,7 @@
KeyEntry* keyEntry;
sp<InputApplicationHandle> inputApplicationHandle;
sp<InputWindowHandle> inputWindowHandle;
- String8 reason;
+ std::string reason;
int32_t userActivityEventType;
uint32_t seq;
bool handled;
@@ -832,9 +831,9 @@
explicit Connection(const sp<InputChannel>& inputChannel,
const sp<InputWindowHandle>& inputWindowHandle, bool monitor);
- inline const char* getInputChannelName() const { return inputChannel->getName().string(); }
+ inline const std::string getInputChannelName() const { return inputChannel->getName(); }
- const char* getWindowName() const;
+ const std::string getWindowName() const;
const char* getStatusLabel() const;
DispatchEntry* findWaitQueueEntry(uint32_t seq);
@@ -994,7 +993,7 @@
sp<InputApplicationHandle> mFocusedApplicationHandle;
// Dispatcher state at time of last ANR.
- String8 mLastANRState;
+ std::string mLastANRState;
// Dispatch inbound events.
bool dispatchConfigurationChangedLocked(
@@ -1055,10 +1054,10 @@
bool isWindowObscuredAtPointLocked(const sp<InputWindowHandle>& windowHandle,
int32_t x, int32_t y) const;
bool isWindowObscuredLocked(const sp<InputWindowHandle>& windowHandle) const;
- String8 getApplicationWindowLabelLocked(const sp<InputApplicationHandle>& applicationHandle,
+ std::string getApplicationWindowLabelLocked(const sp<InputApplicationHandle>& applicationHandle,
const sp<InputWindowHandle>& windowHandle);
- String8 checkWindowReadyForMoreInputLocked(nsecs_t currentTime,
+ std::string checkWindowReadyForMoreInputLocked(nsecs_t currentTime,
const sp<InputWindowHandle>& windowHandle, const EventEntry* eventEntry,
const char* targetType);
@@ -1096,7 +1095,7 @@
void resetAndDropEverythingLocked(const char* reason);
// Dump state.
- void dumpDispatchStateLocked(String8& dump);
+ void dumpDispatchStateLocked(std::string& dump);
void logDispatchStateLocked();
// Registration.
diff --git a/services/inputflinger/InputListener.cpp b/services/inputflinger/InputListener.cpp
index 2ee222b..520fea4 100644
--- a/services/inputflinger/InputListener.cpp
+++ b/services/inputflinger/InputListener.cpp
@@ -69,13 +69,15 @@
NotifyMotionArgs::NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source,
uint32_t policyFlags,
int32_t action, int32_t actionButton, int32_t flags, int32_t metaState,
- int32_t buttonState, int32_t edgeFlags, int32_t displayId, uint32_t pointerCount,
+ int32_t buttonState, int32_t edgeFlags, int32_t displayId, uint32_t deviceTimestamp,
+ uint32_t pointerCount,
const PointerProperties* pointerProperties, const PointerCoords* pointerCoords,
float xPrecision, float yPrecision, nsecs_t downTime) :
eventTime(eventTime), deviceId(deviceId), source(source), policyFlags(policyFlags),
action(action), actionButton(actionButton),
flags(flags), metaState(metaState), buttonState(buttonState),
- edgeFlags(edgeFlags), displayId(displayId), pointerCount(pointerCount),
+ edgeFlags(edgeFlags), displayId(displayId), deviceTimestamp(deviceTimestamp),
+ pointerCount(pointerCount),
xPrecision(xPrecision), yPrecision(yPrecision), downTime(downTime) {
for (uint32_t i = 0; i < pointerCount; i++) {
this->pointerProperties[i].copyFrom(pointerProperties[i]);
@@ -88,7 +90,8 @@
policyFlags(other.policyFlags),
action(other.action), actionButton(other.actionButton), flags(other.flags),
metaState(other.metaState), buttonState(other.buttonState),
- edgeFlags(other.edgeFlags), displayId(other.displayId), pointerCount(other.pointerCount),
+ edgeFlags(other.edgeFlags), displayId(other.displayId),
+ deviceTimestamp(other.deviceTimestamp), pointerCount(other.pointerCount),
xPrecision(other.xPrecision), yPrecision(other.yPrecision), downTime(other.downTime) {
for (uint32_t i = 0; i < pointerCount; i++) {
pointerProperties[i].copyFrom(other.pointerProperties[i]);
diff --git a/services/inputflinger/InputListener.h b/services/inputflinger/InputListener.h
index ea3dd1c..77afb34 100644
--- a/services/inputflinger/InputListener.h
+++ b/services/inputflinger/InputListener.h
@@ -90,6 +90,13 @@
int32_t buttonState;
int32_t edgeFlags;
int32_t displayId;
+ /**
+ * A timestamp in the input device's time base, not the platform's.
+ * The units are microseconds since the last reset.
+ * This can only be compared to other device timestamps from the same device.
+ * This value will overflow after a little over an hour.
+ */
+ uint32_t deviceTimestamp;
uint32_t pointerCount;
PointerProperties pointerProperties[MAX_POINTERS];
PointerCoords pointerCoords[MAX_POINTERS];
@@ -102,7 +109,7 @@
NotifyMotionArgs(nsecs_t eventTime, int32_t deviceId, uint32_t source, uint32_t policyFlags,
int32_t action, int32_t actionButton, int32_t flags,
int32_t metaState, int32_t buttonState,
- int32_t edgeFlags, int32_t displayId, uint32_t pointerCount,
+ int32_t edgeFlags, int32_t displayId, uint32_t deviceTimestamp, uint32_t pointerCount,
const PointerProperties* pointerProperties, const PointerCoords* pointerCoords,
float xPrecision, float yPrecision, nsecs_t downTime);
diff --git a/services/inputflinger/InputReader.cpp b/services/inputflinger/InputReader.cpp
index 9aef5b8..e0cd8a0 100644
--- a/services/inputflinger/InputReader.cpp
+++ b/services/inputflinger/InputReader.cpp
@@ -54,6 +54,7 @@
#include <log/log.h>
+#include <android-base/stringprintf.h>
#include <input/Keyboard.h>
#include <input/VirtualKeyMap.h>
@@ -63,6 +64,8 @@
#define INDENT4 " "
#define INDENT5 " "
+using android::base::StringPrintf;
+
namespace android {
// --- Constants ---
@@ -290,19 +293,19 @@
mVirtualDisplays = viewports;
}
-void InputReaderConfiguration::dump(String8& dump) const {
- dump.append(INDENT4 "ViewportInternal:\n");
+void InputReaderConfiguration::dump(std::string& dump) const {
+ dump += INDENT4 "ViewportInternal:\n";
dumpViewport(dump, mInternalDisplay);
- dump.append(INDENT4 "ViewportExternal:\n");
+ dump += INDENT4 "ViewportExternal:\n";
dumpViewport(dump, mExternalDisplay);
- dump.append(INDENT4 "ViewportVirtual:\n");
+ dump += INDENT4 "ViewportVirtual:\n";
for (const DisplayViewport& viewport : mVirtualDisplays) {
dumpViewport(dump, viewport);
}
}
-void InputReaderConfiguration::dumpViewport(String8& dump, const DisplayViewport& viewport) const {
- dump.appendFormat(INDENT5 "Viewport: displayId=%d, orientation=%d, uniqueId='%s', "
+void InputReaderConfiguration::dumpViewport(std::string& dump, const DisplayViewport& viewport) const {
+ dump += StringPrintf(INDENT5 "Viewport: displayId=%d, orientation=%d, uniqueId='%s', "
"logicalFrame=[%d, %d, %d, %d], "
"physicalFrame=[%d, %d, %d, %d], "
"deviceSize=[%d, %d]\n",
@@ -429,7 +432,7 @@
batchSize += 1;
}
#if DEBUG_RAW_EVENTS
- ALOGD("BatchSize: %d Count: %d", batchSize, count);
+ ALOGD("BatchSize: %zu Count: %zu", batchSize, count);
#endif
processEventsForDeviceLocked(deviceId, rawEvent, batchSize);
} else {
@@ -873,71 +876,71 @@
return false;
}
-void InputReader::dump(String8& dump) {
+void InputReader::dump(std::string& dump) {
AutoMutex _l(mLock);
mEventHub->dump(dump);
- dump.append("\n");
+ dump += "\n";
- dump.append("Input Reader State:\n");
+ dump += "Input Reader State:\n";
for (size_t i = 0; i < mDevices.size(); i++) {
mDevices.valueAt(i)->dump(dump);
}
- dump.append(INDENT "Configuration:\n");
- dump.append(INDENT2 "ExcludedDeviceNames: [");
+ dump += INDENT "Configuration:\n";
+ dump += INDENT2 "ExcludedDeviceNames: [";
for (size_t i = 0; i < mConfig.excludedDeviceNames.size(); i++) {
if (i != 0) {
- dump.append(", ");
+ dump += ", ";
}
- dump.append(mConfig.excludedDeviceNames.itemAt(i).string());
+ dump += mConfig.excludedDeviceNames.itemAt(i).string();
}
- dump.append("]\n");
- dump.appendFormat(INDENT2 "VirtualKeyQuietTime: %0.1fms\n",
+ dump += "]\n";
+ dump += StringPrintf(INDENT2 "VirtualKeyQuietTime: %0.1fms\n",
mConfig.virtualKeyQuietTime * 0.000001f);
- dump.appendFormat(INDENT2 "PointerVelocityControlParameters: "
+ dump += StringPrintf(INDENT2 "PointerVelocityControlParameters: "
"scale=%0.3f, lowThreshold=%0.3f, highThreshold=%0.3f, acceleration=%0.3f\n",
mConfig.pointerVelocityControlParameters.scale,
mConfig.pointerVelocityControlParameters.lowThreshold,
mConfig.pointerVelocityControlParameters.highThreshold,
mConfig.pointerVelocityControlParameters.acceleration);
- dump.appendFormat(INDENT2 "WheelVelocityControlParameters: "
+ dump += StringPrintf(INDENT2 "WheelVelocityControlParameters: "
"scale=%0.3f, lowThreshold=%0.3f, highThreshold=%0.3f, acceleration=%0.3f\n",
mConfig.wheelVelocityControlParameters.scale,
mConfig.wheelVelocityControlParameters.lowThreshold,
mConfig.wheelVelocityControlParameters.highThreshold,
mConfig.wheelVelocityControlParameters.acceleration);
- dump.appendFormat(INDENT2 "PointerGesture:\n");
- dump.appendFormat(INDENT3 "Enabled: %s\n",
+ dump += StringPrintf(INDENT2 "PointerGesture:\n");
+ dump += StringPrintf(INDENT3 "Enabled: %s\n",
toString(mConfig.pointerGesturesEnabled));
- dump.appendFormat(INDENT3 "QuietInterval: %0.1fms\n",
+ dump += StringPrintf(INDENT3 "QuietInterval: %0.1fms\n",
mConfig.pointerGestureQuietInterval * 0.000001f);
- dump.appendFormat(INDENT3 "DragMinSwitchSpeed: %0.1fpx/s\n",
+ dump += StringPrintf(INDENT3 "DragMinSwitchSpeed: %0.1fpx/s\n",
mConfig.pointerGestureDragMinSwitchSpeed);
- dump.appendFormat(INDENT3 "TapInterval: %0.1fms\n",
+ dump += StringPrintf(INDENT3 "TapInterval: %0.1fms\n",
mConfig.pointerGestureTapInterval * 0.000001f);
- dump.appendFormat(INDENT3 "TapDragInterval: %0.1fms\n",
+ dump += StringPrintf(INDENT3 "TapDragInterval: %0.1fms\n",
mConfig.pointerGestureTapDragInterval * 0.000001f);
- dump.appendFormat(INDENT3 "TapSlop: %0.1fpx\n",
+ dump += StringPrintf(INDENT3 "TapSlop: %0.1fpx\n",
mConfig.pointerGestureTapSlop);
- dump.appendFormat(INDENT3 "MultitouchSettleInterval: %0.1fms\n",
+ dump += StringPrintf(INDENT3 "MultitouchSettleInterval: %0.1fms\n",
mConfig.pointerGestureMultitouchSettleInterval * 0.000001f);
- dump.appendFormat(INDENT3 "MultitouchMinDistance: %0.1fpx\n",
+ dump += StringPrintf(INDENT3 "MultitouchMinDistance: %0.1fpx\n",
mConfig.pointerGestureMultitouchMinDistance);
- dump.appendFormat(INDENT3 "SwipeTransitionAngleCosine: %0.1f\n",
+ dump += StringPrintf(INDENT3 "SwipeTransitionAngleCosine: %0.1f\n",
mConfig.pointerGestureSwipeTransitionAngleCosine);
- dump.appendFormat(INDENT3 "SwipeMaxWidthRatio: %0.1f\n",
+ dump += StringPrintf(INDENT3 "SwipeMaxWidthRatio: %0.1f\n",
mConfig.pointerGestureSwipeMaxWidthRatio);
- dump.appendFormat(INDENT3 "MovementSpeedRatio: %0.1f\n",
+ dump += StringPrintf(INDENT3 "MovementSpeedRatio: %0.1f\n",
mConfig.pointerGestureMovementSpeedRatio);
- dump.appendFormat(INDENT3 "ZoomSpeedRatio: %0.1f\n",
+ dump += StringPrintf(INDENT3 "ZoomSpeedRatio: %0.1f\n",
mConfig.pointerGestureZoomSpeedRatio);
- dump.append(INDENT3 "Viewports:\n");
+ dump += INDENT3 "Viewports:\n";
mConfig.dump(dump);
}
@@ -1069,21 +1072,21 @@
bumpGeneration();
}
-void InputDevice::dump(String8& dump) {
+void InputDevice::dump(std::string& dump) {
InputDeviceInfo deviceInfo;
getDeviceInfo(& deviceInfo);
- dump.appendFormat(INDENT "Device %d: %s\n", deviceInfo.getId(),
+ dump += StringPrintf(INDENT "Device %d: %s\n", deviceInfo.getId(),
deviceInfo.getDisplayName().string());
- dump.appendFormat(INDENT2 "Generation: %d\n", mGeneration);
- dump.appendFormat(INDENT2 "IsExternal: %s\n", toString(mIsExternal));
- dump.appendFormat(INDENT2 "HasMic: %s\n", toString(mHasMic));
- dump.appendFormat(INDENT2 "Sources: 0x%08x\n", deviceInfo.getSources());
- dump.appendFormat(INDENT2 "KeyboardType: %d\n", deviceInfo.getKeyboardType());
+ dump += StringPrintf(INDENT2 "Generation: %d\n", mGeneration);
+ dump += StringPrintf(INDENT2 "IsExternal: %s\n", toString(mIsExternal));
+ dump += StringPrintf(INDENT2 "HasMic: %s\n", toString(mHasMic));
+ dump += StringPrintf(INDENT2 "Sources: 0x%08x\n", deviceInfo.getSources());
+ dump += StringPrintf(INDENT2 "KeyboardType: %d\n", deviceInfo.getKeyboardType());
const Vector<InputDeviceInfo::MotionRange>& ranges = deviceInfo.getMotionRanges();
if (!ranges.isEmpty()) {
- dump.append(INDENT2 "Motion Ranges:\n");
+ dump += INDENT2 "Motion Ranges:\n";
for (size_t i = 0; i < ranges.size(); i++) {
const InputDeviceInfo::MotionRange& range = ranges.itemAt(i);
const char* label = getAxisLabel(range.axis);
@@ -1094,7 +1097,7 @@
} else {
snprintf(name, sizeof(name), "%d", range.axis);
}
- dump.appendFormat(INDENT3 "%s: source=0x%08x, "
+ dump += StringPrintf(INDENT3 "%s: source=0x%08x, "
"min=%0.3f, max=%0.3f, flat=%0.3f, fuzz=%0.3f, resolution=%0.3f\n",
name, range.source, range.min, range.max, range.flat, range.fuzz,
range.resolution);
@@ -1176,7 +1179,7 @@
size_t numMappers = mMappers.size();
for (const RawEvent* rawEvent = rawEvents; count != 0; rawEvent++) {
#if DEBUG_RAW_EVENTS
- ALOGD("Input event: device=%d type=0x%04x code=0x%04x value=0x%08x when=%lld",
+ ALOGD("Input event: device=%d type=0x%04x code=0x%04x value=0x%08x when=%" PRId64,
rawEvent->deviceId, rawEvent->type, rawEvent->code, rawEvent->value,
rawEvent->when);
#endif
@@ -1784,7 +1787,7 @@
MultiTouchMotionAccumulator::MultiTouchMotionAccumulator() :
mCurrentSlot(-1), mSlots(NULL), mSlotCount(0), mUsingSlotsProtocol(false),
- mHaveStylus(false) {
+ mHaveStylus(false), mDeviceTimestamp(0) {
}
MultiTouchMotionAccumulator::~MultiTouchMotionAccumulator() {
@@ -1825,6 +1828,7 @@
} else {
clearSlots(-1);
}
+ mDeviceTimestamp = 0;
}
void MultiTouchMotionAccumulator::clearSlots(int32_t initialSlot) {
@@ -1852,7 +1856,7 @@
#if DEBUG_POINTERS
if (newSlot) {
ALOGW("MultiTouch device emitted invalid slot index %d but it "
- "should be between 0 and %d; ignoring this slot.",
+ "should be between 0 and %zd; ignoring this slot.",
mCurrentSlot, mSlotCount - 1);
}
#endif
@@ -1918,6 +1922,8 @@
} else if (rawEvent->type == EV_SYN && rawEvent->code == SYN_MT_REPORT) {
// MultiTouch Sync: The driver has returned all data for *one* of the pointers.
mCurrentSlot += 1;
+ } else if (rawEvent->type == EV_MSC && rawEvent->code == MSC_TIMESTAMP) {
+ mDeviceTimestamp = rawEvent->value;
}
}
@@ -1982,7 +1988,7 @@
info->addSource(getSources());
}
-void InputMapper::dump(String8& dump) {
+void InputMapper::dump(std::string& dump) {
}
void InputMapper::configure(nsecs_t when,
@@ -2044,21 +2050,21 @@
mDevice->bumpGeneration();
}
-void InputMapper::dumpRawAbsoluteAxisInfo(String8& dump,
+void InputMapper::dumpRawAbsoluteAxisInfo(std::string& dump,
const RawAbsoluteAxisInfo& axis, const char* name) {
if (axis.valid) {
- dump.appendFormat(INDENT4 "%s: min=%d, max=%d, flat=%d, fuzz=%d, resolution=%d\n",
+ dump += StringPrintf(INDENT4 "%s: min=%d, max=%d, flat=%d, fuzz=%d, resolution=%d\n",
name, axis.minValue, axis.maxValue, axis.flat, axis.fuzz, axis.resolution);
} else {
- dump.appendFormat(INDENT4 "%s: unknown range\n", name);
+ dump += StringPrintf(INDENT4 "%s: unknown range\n", name);
}
}
-void InputMapper::dumpStylusState(String8& dump, const StylusState& state) {
- dump.appendFormat(INDENT4 "When: %" PRId64 "\n", state.when);
- dump.appendFormat(INDENT4 "Pressure: %f\n", state.pressure);
- dump.appendFormat(INDENT4 "Button State: 0x%08x\n", state.buttons);
- dump.appendFormat(INDENT4 "Tool Type: %" PRId32 "\n", state.toolType);
+void InputMapper::dumpStylusState(std::string& dump, const StylusState& state) {
+ dump += StringPrintf(INDENT4 "When: %" PRId64 "\n", state.when);
+ dump += StringPrintf(INDENT4 "Pressure: %f\n", state.pressure);
+ dump += StringPrintf(INDENT4 "Button State: 0x%08x\n", state.buttons);
+ dump += StringPrintf(INDENT4 "Tool Type: %" PRId32 "\n", state.toolType);
}
// --- SwitchInputMapper ---
@@ -2112,9 +2118,9 @@
return getEventHub()->getSwitchState(getDeviceId(), switchCode);
}
-void SwitchInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "Switch Input Mapper:\n");
- dump.appendFormat(INDENT3 "SwitchValues: %x\n", mSwitchValues);
+void SwitchInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "Switch Input Mapper:\n";
+ dump += StringPrintf(INDENT3 "SwitchValues: %x\n", mSwitchValues);
}
// --- VibratorInputMapper ---
@@ -2143,15 +2149,15 @@
void VibratorInputMapper::vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
int32_t token) {
#if DEBUG_VIBRATOR
- String8 patternStr;
+ std::string patternStr;
for (size_t i = 0; i < patternSize; i++) {
if (i != 0) {
- patternStr.append(", ");
+ patternStr += ", ";
}
- patternStr.appendFormat("%lld", pattern[i]);
+ patternStr += StringPrintf("%" PRId64, pattern[i]);
}
- ALOGD("vibrate: deviceId=%d, pattern=[%s], repeat=%ld, token=%d",
- getDeviceId(), patternStr.string(), repeat, token);
+ ALOGD("vibrate: deviceId=%d, pattern=[%s], repeat=%zd, token=%d",
+ getDeviceId(), patternStr.c_str(), repeat, token);
#endif
mVibrating = true;
@@ -2199,8 +2205,7 @@
nsecs_t duration = mPattern[mIndex];
if (vibratorOn) {
#if DEBUG_VIBRATOR
- ALOGD("nextStep: sending vibrate deviceId=%d, duration=%lld",
- getDeviceId(), duration);
+ ALOGD("nextStep: sending vibrate deviceId=%d, duration=%" PRId64, getDeviceId(), duration);
#endif
getEventHub()->vibrate(getDeviceId(), duration);
} else {
@@ -2225,9 +2230,9 @@
getEventHub()->cancelVibrate(getDeviceId());
}
-void VibratorInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "Vibrator Input Mapper:\n");
- dump.appendFormat(INDENT3 "Vibrating: %s\n", toString(mVibrating));
+void VibratorInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "Vibrator Input Mapper:\n";
+ dump += StringPrintf(INDENT3 "Vibrating: %s\n", toString(mVibrating));
}
@@ -2253,14 +2258,14 @@
info->setKeyCharacterMap(getEventHub()->getKeyCharacterMap(getDeviceId()));
}
-void KeyboardInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "Keyboard Input Mapper:\n");
+void KeyboardInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "Keyboard Input Mapper:\n";
dumpParameters(dump);
- dump.appendFormat(INDENT3 "KeyboardType: %d\n", mKeyboardType);
- dump.appendFormat(INDENT3 "Orientation: %d\n", mOrientation);
- dump.appendFormat(INDENT3 "KeyDowns: %zu keys currently down\n", mKeyDowns.size());
- dump.appendFormat(INDENT3 "MetaState: 0x%0x\n", mMetaState);
- dump.appendFormat(INDENT3 "DownTime: %" PRId64 "\n", mDownTime);
+ dump += StringPrintf(INDENT3 "KeyboardType: %d\n", mKeyboardType);
+ dump += StringPrintf(INDENT3 "Orientation: %d\n", mOrientation);
+ dump += StringPrintf(INDENT3 "KeyDowns: %zu keys currently down\n", mKeyDowns.size());
+ dump += StringPrintf(INDENT3 "MetaState: 0x%0x\n", mMetaState);
+ dump += StringPrintf(INDENT3 "DownTime: %" PRId64 "\n", mDownTime);
}
@@ -2320,13 +2325,13 @@
mParameters.handlesKeyRepeat);
}
-void KeyboardInputMapper::dumpParameters(String8& dump) {
- dump.append(INDENT3 "Parameters:\n");
- dump.appendFormat(INDENT4 "HasAssociatedDisplay: %s\n",
+void KeyboardInputMapper::dumpParameters(std::string& dump) {
+ dump += INDENT3 "Parameters:\n";
+ dump += StringPrintf(INDENT4 "HasAssociatedDisplay: %s\n",
toString(mParameters.hasAssociatedDisplay));
- dump.appendFormat(INDENT4 "OrientationAware: %s\n",
+ dump += StringPrintf(INDENT4 "OrientationAware: %s\n",
toString(mParameters.orientationAware));
- dump.appendFormat(INDENT4 "HandlesKeyRepeat: %s\n",
+ dump += StringPrintf(INDENT4 "HandlesKeyRepeat: %s\n",
toString(mParameters.handlesKeyRepeat));
}
@@ -2605,23 +2610,23 @@
}
}
-void CursorInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "Cursor Input Mapper:\n");
+void CursorInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "Cursor Input Mapper:\n";
dumpParameters(dump);
- dump.appendFormat(INDENT3 "XScale: %0.3f\n", mXScale);
- dump.appendFormat(INDENT3 "YScale: %0.3f\n", mYScale);
- dump.appendFormat(INDENT3 "XPrecision: %0.3f\n", mXPrecision);
- dump.appendFormat(INDENT3 "YPrecision: %0.3f\n", mYPrecision);
- dump.appendFormat(INDENT3 "HaveVWheel: %s\n",
+ dump += StringPrintf(INDENT3 "XScale: %0.3f\n", mXScale);
+ dump += StringPrintf(INDENT3 "YScale: %0.3f\n", mYScale);
+ dump += StringPrintf(INDENT3 "XPrecision: %0.3f\n", mXPrecision);
+ dump += StringPrintf(INDENT3 "YPrecision: %0.3f\n", mYPrecision);
+ dump += StringPrintf(INDENT3 "HaveVWheel: %s\n",
toString(mCursorScrollAccumulator.haveRelativeVWheel()));
- dump.appendFormat(INDENT3 "HaveHWheel: %s\n",
+ dump += StringPrintf(INDENT3 "HaveHWheel: %s\n",
toString(mCursorScrollAccumulator.haveRelativeHWheel()));
- dump.appendFormat(INDENT3 "VWheelScale: %0.3f\n", mVWheelScale);
- dump.appendFormat(INDENT3 "HWheelScale: %0.3f\n", mHWheelScale);
- dump.appendFormat(INDENT3 "Orientation: %d\n", mOrientation);
- dump.appendFormat(INDENT3 "ButtonState: 0x%08x\n", mButtonState);
- dump.appendFormat(INDENT3 "Down: %s\n", toString(isPointerDown(mButtonState)));
- dump.appendFormat(INDENT3 "DownTime: %" PRId64 "\n", mDownTime);
+ dump += StringPrintf(INDENT3 "VWheelScale: %0.3f\n", mVWheelScale);
+ dump += StringPrintf(INDENT3 "HWheelScale: %0.3f\n", mHWheelScale);
+ dump += StringPrintf(INDENT3 "Orientation: %d\n", mOrientation);
+ dump += StringPrintf(INDENT3 "ButtonState: 0x%08x\n", mButtonState);
+ dump += StringPrintf(INDENT3 "Down: %s\n", toString(isPointerDown(mButtonState)));
+ dump += StringPrintf(INDENT3 "DownTime: %" PRId64 "\n", mDownTime);
}
void CursorInputMapper::configure(nsecs_t when,
@@ -2729,26 +2734,26 @@
}
}
-void CursorInputMapper::dumpParameters(String8& dump) {
- dump.append(INDENT3 "Parameters:\n");
- dump.appendFormat(INDENT4 "HasAssociatedDisplay: %s\n",
+void CursorInputMapper::dumpParameters(std::string& dump) {
+ dump += INDENT3 "Parameters:\n";
+ dump += StringPrintf(INDENT4 "HasAssociatedDisplay: %s\n",
toString(mParameters.hasAssociatedDisplay));
switch (mParameters.mode) {
case Parameters::MODE_POINTER:
- dump.append(INDENT4 "Mode: pointer\n");
+ dump += INDENT4 "Mode: pointer\n";
break;
case Parameters::MODE_POINTER_RELATIVE:
- dump.append(INDENT4 "Mode: relative pointer\n");
+ dump += INDENT4 "Mode: relative pointer\n";
break;
case Parameters::MODE_NAVIGATION:
- dump.append(INDENT4 "Mode: navigation\n");
+ dump += INDENT4 "Mode: navigation\n";
break;
default:
ALOG_ASSERT(false);
}
- dump.appendFormat(INDENT4 "OrientationAware: %s\n",
+ dump += StringPrintf(INDENT4 "OrientationAware: %s\n",
toString(mParameters.orientationAware));
}
@@ -2892,7 +2897,7 @@
NotifyMotionArgs releaseArgs(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_BUTTON_RELEASE, actionButton, 0,
metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
- displayId, 1, &pointerProperties, &pointerCoords,
+ displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
mXPrecision, mYPrecision, downTime);
getListener()->notifyMotion(&releaseArgs);
}
@@ -2901,7 +2906,7 @@
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
motionEventAction, 0, 0, metaState, currentButtonState,
AMOTION_EVENT_EDGE_FLAG_NONE,
- displayId, 1, &pointerProperties, &pointerCoords,
+ displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
mXPrecision, mYPrecision, downTime);
getListener()->notifyMotion(&args);
@@ -2913,7 +2918,7 @@
NotifyMotionArgs pressArgs(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_BUTTON_PRESS, actionButton, 0,
metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
- displayId, 1, &pointerProperties, &pointerCoords,
+ displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
mXPrecision, mYPrecision, downTime);
getListener()->notifyMotion(&pressArgs);
}
@@ -2927,7 +2932,7 @@
NotifyMotionArgs hoverArgs(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0,
metaState, currentButtonState, AMOTION_EVENT_EDGE_FLAG_NONE,
- displayId, 1, &pointerProperties, &pointerCoords,
+ displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
mXPrecision, mYPrecision, downTime);
getListener()->notifyMotion(&hoverArgs);
}
@@ -2940,7 +2945,7 @@
NotifyMotionArgs scrollArgs(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_SCROLL, 0, 0, metaState, currentButtonState,
AMOTION_EVENT_EDGE_FLAG_NONE,
- displayId, 1, &pointerProperties, &pointerCoords,
+ displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
mXPrecision, mYPrecision, downTime);
getListener()->notifyMotion(&scrollArgs);
}
@@ -3001,9 +3006,9 @@
}
}
-void RotaryEncoderInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "Rotary Encoder Input Mapper:\n");
- dump.appendFormat(INDENT3 "HaveWheel: %s\n",
+void RotaryEncoderInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "Rotary Encoder Input Mapper:\n";
+ dump += StringPrintf(INDENT3 "HaveWheel: %s\n",
toString(mRotaryEncoderScrollAccumulator.haveRelativeVWheel()));
}
@@ -3070,7 +3075,7 @@
NotifyMotionArgs scrollArgs(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_SCROLL, 0, 0, metaState, 0,
AMOTION_EVENT_EDGE_FLAG_NONE,
- displayId, 1, &pointerProperties, &pointerCoords,
+ displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
0, 0, 0);
getListener()->notifyMotion(&scrollArgs);
}
@@ -3152,8 +3157,8 @@
}
}
-void TouchInputMapper::dump(String8& dump) {
- dump.appendFormat(INDENT2 "Touch Input Mapper (mode - %s):\n", modeToString(mDeviceMode));
+void TouchInputMapper::dump(std::string& dump) {
+ dump += StringPrintf(INDENT2 "Touch Input Mapper (mode - %s):\n", modeToString(mDeviceMode));
dumpParameters(dump);
dumpVirtualKeys(dump);
dumpRawPointerAxes(dump);
@@ -3161,30 +3166,30 @@
dumpAffineTransformation(dump);
dumpSurface(dump);
- dump.appendFormat(INDENT3 "Translation and Scaling Factors:\n");
- dump.appendFormat(INDENT4 "XTranslate: %0.3f\n", mXTranslate);
- dump.appendFormat(INDENT4 "YTranslate: %0.3f\n", mYTranslate);
- dump.appendFormat(INDENT4 "XScale: %0.3f\n", mXScale);
- dump.appendFormat(INDENT4 "YScale: %0.3f\n", mYScale);
- dump.appendFormat(INDENT4 "XPrecision: %0.3f\n", mXPrecision);
- dump.appendFormat(INDENT4 "YPrecision: %0.3f\n", mYPrecision);
- dump.appendFormat(INDENT4 "GeometricScale: %0.3f\n", mGeometricScale);
- dump.appendFormat(INDENT4 "PressureScale: %0.3f\n", mPressureScale);
- dump.appendFormat(INDENT4 "SizeScale: %0.3f\n", mSizeScale);
- dump.appendFormat(INDENT4 "OrientationScale: %0.3f\n", mOrientationScale);
- dump.appendFormat(INDENT4 "DistanceScale: %0.3f\n", mDistanceScale);
- dump.appendFormat(INDENT4 "HaveTilt: %s\n", toString(mHaveTilt));
- dump.appendFormat(INDENT4 "TiltXCenter: %0.3f\n", mTiltXCenter);
- dump.appendFormat(INDENT4 "TiltXScale: %0.3f\n", mTiltXScale);
- dump.appendFormat(INDENT4 "TiltYCenter: %0.3f\n", mTiltYCenter);
- dump.appendFormat(INDENT4 "TiltYScale: %0.3f\n", mTiltYScale);
+ dump += StringPrintf(INDENT3 "Translation and Scaling Factors:\n");
+ dump += StringPrintf(INDENT4 "XTranslate: %0.3f\n", mXTranslate);
+ dump += StringPrintf(INDENT4 "YTranslate: %0.3f\n", mYTranslate);
+ dump += StringPrintf(INDENT4 "XScale: %0.3f\n", mXScale);
+ dump += StringPrintf(INDENT4 "YScale: %0.3f\n", mYScale);
+ dump += StringPrintf(INDENT4 "XPrecision: %0.3f\n", mXPrecision);
+ dump += StringPrintf(INDENT4 "YPrecision: %0.3f\n", mYPrecision);
+ dump += StringPrintf(INDENT4 "GeometricScale: %0.3f\n", mGeometricScale);
+ dump += StringPrintf(INDENT4 "PressureScale: %0.3f\n", mPressureScale);
+ dump += StringPrintf(INDENT4 "SizeScale: %0.3f\n", mSizeScale);
+ dump += StringPrintf(INDENT4 "OrientationScale: %0.3f\n", mOrientationScale);
+ dump += StringPrintf(INDENT4 "DistanceScale: %0.3f\n", mDistanceScale);
+ dump += StringPrintf(INDENT4 "HaveTilt: %s\n", toString(mHaveTilt));
+ dump += StringPrintf(INDENT4 "TiltXCenter: %0.3f\n", mTiltXCenter);
+ dump += StringPrintf(INDENT4 "TiltXScale: %0.3f\n", mTiltXScale);
+ dump += StringPrintf(INDENT4 "TiltYCenter: %0.3f\n", mTiltYCenter);
+ dump += StringPrintf(INDENT4 "TiltYScale: %0.3f\n", mTiltYScale);
- dump.appendFormat(INDENT3 "Last Raw Button State: 0x%08x\n", mLastRawState.buttonState);
- dump.appendFormat(INDENT3 "Last Raw Touch: pointerCount=%d\n",
+ dump += StringPrintf(INDENT3 "Last Raw Button State: 0x%08x\n", mLastRawState.buttonState);
+ dump += StringPrintf(INDENT3 "Last Raw Touch: pointerCount=%d\n",
mLastRawState.rawPointerData.pointerCount);
for (uint32_t i = 0; i < mLastRawState.rawPointerData.pointerCount; i++) {
const RawPointerData::Pointer& pointer = mLastRawState.rawPointerData.pointers[i];
- dump.appendFormat(INDENT4 "[%d]: id=%d, x=%d, y=%d, pressure=%d, "
+ dump += StringPrintf(INDENT4 "[%d]: id=%d, x=%d, y=%d, pressure=%d, "
"touchMajor=%d, touchMinor=%d, toolMajor=%d, toolMinor=%d, "
"orientation=%d, tiltX=%d, tiltY=%d, distance=%d, "
"toolType=%d, isHovering=%s\n", i,
@@ -3195,14 +3200,14 @@
pointer.toolType, toString(pointer.isHovering));
}
- dump.appendFormat(INDENT3 "Last Cooked Button State: 0x%08x\n", mLastCookedState.buttonState);
- dump.appendFormat(INDENT3 "Last Cooked Touch: pointerCount=%d\n",
+ dump += StringPrintf(INDENT3 "Last Cooked Button State: 0x%08x\n", mLastCookedState.buttonState);
+ dump += StringPrintf(INDENT3 "Last Cooked Touch: pointerCount=%d\n",
mLastCookedState.cookedPointerData.pointerCount);
for (uint32_t i = 0; i < mLastCookedState.cookedPointerData.pointerCount; i++) {
const PointerProperties& pointerProperties =
mLastCookedState.cookedPointerData.pointerProperties[i];
const PointerCoords& pointerCoords = mLastCookedState.cookedPointerData.pointerCoords[i];
- dump.appendFormat(INDENT4 "[%d]: id=%d, x=%0.3f, y=%0.3f, pressure=%0.3f, "
+ dump += StringPrintf(INDENT4 "[%d]: id=%d, x=%0.3f, y=%0.3f, pressure=%0.3f, "
"touchMajor=%0.3f, touchMinor=%0.3f, toolMajor=%0.3f, toolMinor=%0.3f, "
"orientation=%0.3f, tilt=%0.3f, distance=%0.3f, "
"toolType=%d, isHovering=%s\n", i,
@@ -3221,26 +3226,26 @@
toString(mLastCookedState.cookedPointerData.isHovering(i)));
}
- dump.append(INDENT3 "Stylus Fusion:\n");
- dump.appendFormat(INDENT4 "ExternalStylusConnected: %s\n",
+ dump += INDENT3 "Stylus Fusion:\n";
+ dump += StringPrintf(INDENT4 "ExternalStylusConnected: %s\n",
toString(mExternalStylusConnected));
- dump.appendFormat(INDENT4 "External Stylus ID: %" PRId64 "\n", mExternalStylusId);
- dump.appendFormat(INDENT4 "External Stylus Data Timeout: %" PRId64 "\n",
+ dump += StringPrintf(INDENT4 "External Stylus ID: %" PRId64 "\n", mExternalStylusId);
+ dump += StringPrintf(INDENT4 "External Stylus Data Timeout: %" PRId64 "\n",
mExternalStylusFusionTimeout);
- dump.append(INDENT3 "External Stylus State:\n");
+ dump += INDENT3 "External Stylus State:\n";
dumpStylusState(dump, mExternalStylusState);
if (mDeviceMode == DEVICE_MODE_POINTER) {
- dump.appendFormat(INDENT3 "Pointer Gesture Detector:\n");
- dump.appendFormat(INDENT4 "XMovementScale: %0.3f\n",
+ dump += StringPrintf(INDENT3 "Pointer Gesture Detector:\n");
+ dump += StringPrintf(INDENT4 "XMovementScale: %0.3f\n",
mPointerXMovementScale);
- dump.appendFormat(INDENT4 "YMovementScale: %0.3f\n",
+ dump += StringPrintf(INDENT4 "YMovementScale: %0.3f\n",
mPointerYMovementScale);
- dump.appendFormat(INDENT4 "XZoomScale: %0.3f\n",
+ dump += StringPrintf(INDENT4 "XZoomScale: %0.3f\n",
mPointerXZoomScale);
- dump.appendFormat(INDENT4 "YZoomScale: %0.3f\n",
+ dump += StringPrintf(INDENT4 "YZoomScale: %0.3f\n",
mPointerYZoomScale);
- dump.appendFormat(INDENT4 "MaxSwipeWidth: %f\n",
+ dump += StringPrintf(INDENT4 "MaxSwipeWidth: %f\n",
mPointerGestureMaxSwipeWidth);
}
}
@@ -3401,15 +3406,15 @@
mParameters.wake);
}
-void TouchInputMapper::dumpParameters(String8& dump) {
- dump.append(INDENT3 "Parameters:\n");
+void TouchInputMapper::dumpParameters(std::string& dump) {
+ dump += INDENT3 "Parameters:\n";
switch (mParameters.gestureMode) {
case Parameters::GESTURE_MODE_SINGLE_TOUCH:
- dump.append(INDENT4 "GestureMode: single-touch\n");
+ dump += INDENT4 "GestureMode: single-touch\n";
break;
case Parameters::GESTURE_MODE_MULTI_TOUCH:
- dump.append(INDENT4 "GestureMode: multi-touch\n");
+ dump += INDENT4 "GestureMode: multi-touch\n";
break;
default:
assert(false);
@@ -3417,27 +3422,27 @@
switch (mParameters.deviceType) {
case Parameters::DEVICE_TYPE_TOUCH_SCREEN:
- dump.append(INDENT4 "DeviceType: touchScreen\n");
+ dump += INDENT4 "DeviceType: touchScreen\n";
break;
case Parameters::DEVICE_TYPE_TOUCH_PAD:
- dump.append(INDENT4 "DeviceType: touchPad\n");
+ dump += INDENT4 "DeviceType: touchPad\n";
break;
case Parameters::DEVICE_TYPE_TOUCH_NAVIGATION:
- dump.append(INDENT4 "DeviceType: touchNavigation\n");
+ dump += INDENT4 "DeviceType: touchNavigation\n";
break;
case Parameters::DEVICE_TYPE_POINTER:
- dump.append(INDENT4 "DeviceType: pointer\n");
+ dump += INDENT4 "DeviceType: pointer\n";
break;
default:
ALOG_ASSERT(false);
}
- dump.appendFormat(
+ dump += StringPrintf(
INDENT4 "AssociatedDisplay: hasAssociatedDisplay=%s, isExternal=%s, displayId='%s'\n",
toString(mParameters.hasAssociatedDisplay),
toString(mParameters.associatedDisplayIsExternal),
mParameters.uniqueDisplayId.c_str());
- dump.appendFormat(INDENT4 "OrientationAware: %s\n",
+ dump += StringPrintf(INDENT4 "OrientationAware: %s\n",
toString(mParameters.orientationAware));
}
@@ -3445,8 +3450,8 @@
mRawPointerAxes.clear();
}
-void TouchInputMapper::dumpRawPointerAxes(String8& dump) {
- dump.append(INDENT3 "Raw Touch Axes:\n");
+void TouchInputMapper::dumpRawPointerAxes(std::string& dump) {
+ dump += INDENT3 "Raw Touch Axes:\n";
dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.x, "X");
dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.y, "Y");
dumpRawAbsoluteAxisInfo(dump, mRawPointerAxes.pressure, "Pressure");
@@ -3703,11 +3708,13 @@
// Pressure factors.
mPressureScale = 0;
+ float pressureMax = 1.0;
if (mCalibration.pressureCalibration == Calibration::PRESSURE_CALIBRATION_PHYSICAL
|| mCalibration.pressureCalibration
== Calibration::PRESSURE_CALIBRATION_AMPLITUDE) {
if (mCalibration.havePressureScale) {
mPressureScale = mCalibration.pressureScale;
+ pressureMax = mPressureScale * mRawPointerAxes.pressure.maxValue;
} else if (mRawPointerAxes.pressure.valid
&& mRawPointerAxes.pressure.maxValue != 0) {
mPressureScale = 1.0f / mRawPointerAxes.pressure.maxValue;
@@ -3717,7 +3724,7 @@
mOrientedRanges.pressure.axis = AMOTION_EVENT_AXIS_PRESSURE;
mOrientedRanges.pressure.source = mSource;
mOrientedRanges.pressure.min = 0;
- mOrientedRanges.pressure.max = 1.0;
+ mOrientedRanges.pressure.max = pressureMax;
mOrientedRanges.pressure.flat = 0;
mOrientedRanges.pressure.fuzz = 0;
mOrientedRanges.pressure.resolution = 0;
@@ -3891,8 +3898,8 @@
}
}
-void TouchInputMapper::dumpSurface(String8& dump) {
- dump.appendFormat(INDENT3 "Viewport: displayId=%d, orientation=%d, "
+void TouchInputMapper::dumpSurface(std::string& dump) {
+ dump += StringPrintf(INDENT3 "Viewport: displayId=%d, orientation=%d, "
"logicalFrame=[%d, %d, %d, %d], "
"physicalFrame=[%d, %d, %d, %d], "
"deviceSize=[%d, %d]\n",
@@ -3903,11 +3910,11 @@
mViewport.physicalRight, mViewport.physicalBottom,
mViewport.deviceWidth, mViewport.deviceHeight);
- dump.appendFormat(INDENT3 "SurfaceWidth: %dpx\n", mSurfaceWidth);
- dump.appendFormat(INDENT3 "SurfaceHeight: %dpx\n", mSurfaceHeight);
- dump.appendFormat(INDENT3 "SurfaceLeft: %d\n", mSurfaceLeft);
- dump.appendFormat(INDENT3 "SurfaceTop: %d\n", mSurfaceTop);
- dump.appendFormat(INDENT3 "SurfaceOrientation: %d\n", mSurfaceOrientation);
+ dump += StringPrintf(INDENT3 "SurfaceWidth: %dpx\n", mSurfaceWidth);
+ dump += StringPrintf(INDENT3 "SurfaceHeight: %dpx\n", mSurfaceHeight);
+ dump += StringPrintf(INDENT3 "SurfaceLeft: %d\n", mSurfaceLeft);
+ dump += StringPrintf(INDENT3 "SurfaceTop: %d\n", mSurfaceTop);
+ dump += StringPrintf(INDENT3 "SurfaceOrientation: %d\n", mSurfaceOrientation);
}
void TouchInputMapper::configureVirtualKeys() {
@@ -3964,13 +3971,13 @@
}
}
-void TouchInputMapper::dumpVirtualKeys(String8& dump) {
+void TouchInputMapper::dumpVirtualKeys(std::string& dump) {
if (!mVirtualKeys.isEmpty()) {
- dump.append(INDENT3 "Virtual Keys:\n");
+ dump += INDENT3 "Virtual Keys:\n";
for (size_t i = 0; i < mVirtualKeys.size(); i++) {
const VirtualKey& virtualKey = mVirtualKeys.itemAt(i);
- dump.appendFormat(INDENT4 "%zu: scanCode=%d, keyCode=%d, "
+ dump += StringPrintf(INDENT4 "%zu: scanCode=%d, keyCode=%d, "
"hitLeft=%d, hitRight=%d, hitTop=%d, hitBottom=%d\n",
i, virtualKey.scanCode, virtualKey.keyCode,
virtualKey.hitLeft, virtualKey.hitRight,
@@ -4119,75 +4126,75 @@
}
}
-void TouchInputMapper::dumpCalibration(String8& dump) {
- dump.append(INDENT3 "Calibration:\n");
+void TouchInputMapper::dumpCalibration(std::string& dump) {
+ dump += INDENT3 "Calibration:\n";
// Size
switch (mCalibration.sizeCalibration) {
case Calibration::SIZE_CALIBRATION_NONE:
- dump.append(INDENT4 "touch.size.calibration: none\n");
+ dump += INDENT4 "touch.size.calibration: none\n";
break;
case Calibration::SIZE_CALIBRATION_GEOMETRIC:
- dump.append(INDENT4 "touch.size.calibration: geometric\n");
+ dump += INDENT4 "touch.size.calibration: geometric\n";
break;
case Calibration::SIZE_CALIBRATION_DIAMETER:
- dump.append(INDENT4 "touch.size.calibration: diameter\n");
+ dump += INDENT4 "touch.size.calibration: diameter\n";
break;
case Calibration::SIZE_CALIBRATION_BOX:
- dump.append(INDENT4 "touch.size.calibration: box\n");
+ dump += INDENT4 "touch.size.calibration: box\n";
break;
case Calibration::SIZE_CALIBRATION_AREA:
- dump.append(INDENT4 "touch.size.calibration: area\n");
+ dump += INDENT4 "touch.size.calibration: area\n";
break;
default:
ALOG_ASSERT(false);
}
if (mCalibration.haveSizeScale) {
- dump.appendFormat(INDENT4 "touch.size.scale: %0.3f\n",
+ dump += StringPrintf(INDENT4 "touch.size.scale: %0.3f\n",
mCalibration.sizeScale);
}
if (mCalibration.haveSizeBias) {
- dump.appendFormat(INDENT4 "touch.size.bias: %0.3f\n",
+ dump += StringPrintf(INDENT4 "touch.size.bias: %0.3f\n",
mCalibration.sizeBias);
}
if (mCalibration.haveSizeIsSummed) {
- dump.appendFormat(INDENT4 "touch.size.isSummed: %s\n",
+ dump += StringPrintf(INDENT4 "touch.size.isSummed: %s\n",
toString(mCalibration.sizeIsSummed));
}
// Pressure
switch (mCalibration.pressureCalibration) {
case Calibration::PRESSURE_CALIBRATION_NONE:
- dump.append(INDENT4 "touch.pressure.calibration: none\n");
+ dump += INDENT4 "touch.pressure.calibration: none\n";
break;
case Calibration::PRESSURE_CALIBRATION_PHYSICAL:
- dump.append(INDENT4 "touch.pressure.calibration: physical\n");
+ dump += INDENT4 "touch.pressure.calibration: physical\n";
break;
case Calibration::PRESSURE_CALIBRATION_AMPLITUDE:
- dump.append(INDENT4 "touch.pressure.calibration: amplitude\n");
+ dump += INDENT4 "touch.pressure.calibration: amplitude\n";
break;
default:
ALOG_ASSERT(false);
}
if (mCalibration.havePressureScale) {
- dump.appendFormat(INDENT4 "touch.pressure.scale: %0.3f\n",
+ dump += StringPrintf(INDENT4 "touch.pressure.scale: %0.3f\n",
mCalibration.pressureScale);
}
// Orientation
switch (mCalibration.orientationCalibration) {
case Calibration::ORIENTATION_CALIBRATION_NONE:
- dump.append(INDENT4 "touch.orientation.calibration: none\n");
+ dump += INDENT4 "touch.orientation.calibration: none\n";
break;
case Calibration::ORIENTATION_CALIBRATION_INTERPOLATED:
- dump.append(INDENT4 "touch.orientation.calibration: interpolated\n");
+ dump += INDENT4 "touch.orientation.calibration: interpolated\n";
break;
case Calibration::ORIENTATION_CALIBRATION_VECTOR:
- dump.append(INDENT4 "touch.orientation.calibration: vector\n");
+ dump += INDENT4 "touch.orientation.calibration: vector\n";
break;
default:
ALOG_ASSERT(false);
@@ -4196,41 +4203,41 @@
// Distance
switch (mCalibration.distanceCalibration) {
case Calibration::DISTANCE_CALIBRATION_NONE:
- dump.append(INDENT4 "touch.distance.calibration: none\n");
+ dump += INDENT4 "touch.distance.calibration: none\n";
break;
case Calibration::DISTANCE_CALIBRATION_SCALED:
- dump.append(INDENT4 "touch.distance.calibration: scaled\n");
+ dump += INDENT4 "touch.distance.calibration: scaled\n";
break;
default:
ALOG_ASSERT(false);
}
if (mCalibration.haveDistanceScale) {
- dump.appendFormat(INDENT4 "touch.distance.scale: %0.3f\n",
+ dump += StringPrintf(INDENT4 "touch.distance.scale: %0.3f\n",
mCalibration.distanceScale);
}
switch (mCalibration.coverageCalibration) {
case Calibration::COVERAGE_CALIBRATION_NONE:
- dump.append(INDENT4 "touch.coverage.calibration: none\n");
+ dump += INDENT4 "touch.coverage.calibration: none\n";
break;
case Calibration::COVERAGE_CALIBRATION_BOX:
- dump.append(INDENT4 "touch.coverage.calibration: box\n");
+ dump += INDENT4 "touch.coverage.calibration: box\n";
break;
default:
ALOG_ASSERT(false);
}
}
-void TouchInputMapper::dumpAffineTransformation(String8& dump) {
- dump.append(INDENT3 "Affine Transformation:\n");
+void TouchInputMapper::dumpAffineTransformation(std::string& dump) {
+ dump += INDENT3 "Affine Transformation:\n";
- dump.appendFormat(INDENT4 "X scale: %0.3f\n", mAffineTransform.x_scale);
- dump.appendFormat(INDENT4 "X ymix: %0.3f\n", mAffineTransform.x_ymix);
- dump.appendFormat(INDENT4 "X offset: %0.3f\n", mAffineTransform.x_offset);
- dump.appendFormat(INDENT4 "Y xmix: %0.3f\n", mAffineTransform.y_xmix);
- dump.appendFormat(INDENT4 "Y scale: %0.3f\n", mAffineTransform.y_scale);
- dump.appendFormat(INDENT4 "Y offset: %0.3f\n", mAffineTransform.y_offset);
+ dump += StringPrintf(INDENT4 "X scale: %0.3f\n", mAffineTransform.x_scale);
+ dump += StringPrintf(INDENT4 "X ymix: %0.3f\n", mAffineTransform.x_ymix);
+ dump += StringPrintf(INDENT4 "X offset: %0.3f\n", mAffineTransform.x_offset);
+ dump += StringPrintf(INDENT4 "Y xmix: %0.3f\n", mAffineTransform.y_xmix);
+ dump += StringPrintf(INDENT4 "Y scale: %0.3f\n", mAffineTransform.y_scale);
+ dump += StringPrintf(INDENT4 "Y offset: %0.3f\n", mAffineTransform.y_offset);
}
void TouchInputMapper::updateAffineTransformation() {
@@ -4725,6 +4732,7 @@
int32_t buttonState = mCurrentCookedState.buttonState;
dispatchMotion(when, policyFlags, mSource, AMOTION_EVENT_ACTION_CANCEL, 0, 0,
metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex,
@@ -4747,6 +4755,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState,
AMOTION_EVENT_EDGE_FLAG_NONE,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex,
@@ -4781,6 +4790,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_POINTER_UP, 0, 0, metaState, buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mLastCookedState.cookedPointerData.pointerProperties,
mLastCookedState.cookedPointerData.pointerCoords,
mLastCookedState.cookedPointerData.idToIndex,
@@ -4795,6 +4805,7 @@
ALOG_ASSERT(moveIdBits.value == dispatchedIdBits.value);
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex,
@@ -4813,6 +4824,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_POINTER_DOWN, 0, 0, metaState, buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex,
@@ -4828,6 +4840,7 @@
int32_t metaState = getContext()->getGlobalMetaState();
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_HOVER_EXIT, 0, 0, metaState, mLastCookedState.buttonState, 0,
+ mLastCookedState.deviceTimestamp,
mLastCookedState.cookedPointerData.pointerProperties,
mLastCookedState.cookedPointerData.pointerCoords,
mLastCookedState.cookedPointerData.idToIndex,
@@ -4844,6 +4857,7 @@
if (!mSentHoverEnter) {
dispatchMotion(when, policyFlags, mSource, AMOTION_EVENT_ACTION_HOVER_ENTER,
0, 0, metaState, mCurrentRawState.buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex,
@@ -4855,6 +4869,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState,
mCurrentRawState.buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex,
@@ -4874,6 +4889,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_BUTTON_RELEASE, actionButton,
0, metaState, buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex, idBits, -1,
@@ -4891,6 +4907,7 @@
buttonState |= actionButton;
dispatchMotion(when, policyFlags, mSource, AMOTION_EVENT_ACTION_BUTTON_PRESS, actionButton,
0, metaState, buttonState, 0,
+ mCurrentCookedState.deviceTimestamp,
mCurrentCookedState.cookedPointerData.pointerProperties,
mCurrentCookedState.cookedPointerData.pointerCoords,
mCurrentCookedState.cookedPointerData.idToIndex, idBits, -1,
@@ -4909,6 +4926,8 @@
uint32_t currentPointerCount = mCurrentRawState.rawPointerData.pointerCount;
mCurrentCookedState.cookedPointerData.clear();
+ mCurrentCookedState.deviceTimestamp =
+ mCurrentRawState.deviceTimestamp;
mCurrentCookedState.cookedPointerData.pointerCount = currentPointerCount;
mCurrentCookedState.cookedPointerData.hoveringIdBits =
mCurrentRawState.rawPointerData.hoveringIdBits;
@@ -5301,7 +5320,7 @@
if (cancelPreviousGesture) {
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_CANCEL, 0, 0, metaState, buttonState,
- AMOTION_EVENT_EDGE_FLAG_NONE,
+ AMOTION_EVENT_EDGE_FLAG_NONE, /* deviceTimestamp */ 0,
mPointerGesture.lastGestureProperties,
mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
dispatchedGestureIdBits, -1, 0,
@@ -5322,6 +5341,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_POINTER_UP, 0, 0,
metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
+ /* deviceTimestamp */ 0,
mPointerGesture.lastGestureProperties,
mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
dispatchedGestureIdBits, id,
@@ -5336,7 +5356,7 @@
if (moveNeeded) {
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState,
- AMOTION_EVENT_EDGE_FLAG_NONE,
+ AMOTION_EVENT_EDGE_FLAG_NONE, /* deviceTimestamp */ 0,
mPointerGesture.currentGestureProperties,
mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
dispatchedGestureIdBits, -1,
@@ -5357,6 +5377,7 @@
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_POINTER_DOWN, 0, 0, metaState, buttonState, 0,
+ /* deviceTimestamp */ 0,
mPointerGesture.currentGestureProperties,
mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
dispatchedGestureIdBits, id,
@@ -5368,7 +5389,7 @@
if (mPointerGesture.currentGestureMode == PointerGesture::HOVER) {
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0,
- metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
+ metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE, /* deviceTimestamp */ 0,
mPointerGesture.currentGestureProperties,
mPointerGesture.currentGestureCoords, mPointerGesture.currentGestureIdToIndex,
mPointerGesture.currentGestureIdBits, -1,
@@ -5395,7 +5416,7 @@
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0,
metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
- mViewport.displayId, 1, &pointerProperties, &pointerCoords,
+ mViewport.displayId, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
0, 0, mPointerGesture.downTime);
getListener()->notifyMotion(&args);
}
@@ -5425,7 +5446,7 @@
int32_t buttonState = mCurrentRawState.buttonState;
dispatchMotion(when, policyFlags, mSource,
AMOTION_EVENT_ACTION_CANCEL, 0, 0, metaState, buttonState,
- AMOTION_EVENT_EDGE_FLAG_NONE,
+ AMOTION_EVENT_EDGE_FLAG_NONE, /* deviceTimestamp */ 0,
mPointerGesture.lastGestureProperties,
mPointerGesture.lastGestureCoords, mPointerGesture.lastGestureIdToIndex,
mPointerGesture.lastGestureIdBits, -1,
@@ -6317,7 +6338,7 @@
// Send up.
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_UP, 0, 0, metaState, mLastRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.lastProperties, &mPointerSimple.lastCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6330,7 +6351,7 @@
// Send hover exit.
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_HOVER_EXIT, 0, 0, metaState, mLastRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.lastProperties, &mPointerSimple.lastCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6345,7 +6366,7 @@
// Send down.
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_DOWN, 0, 0, metaState, mCurrentRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6355,7 +6376,7 @@
// Send move.
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, mCurrentRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6370,7 +6391,7 @@
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_HOVER_ENTER, 0, 0, metaState,
mCurrentRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6381,7 +6402,7 @@
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_HOVER_MOVE, 0, 0, metaState,
mCurrentRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.currentProperties, &mPointerSimple.currentCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6402,7 +6423,7 @@
NotifyMotionArgs args(when, getDeviceId(), mSource, policyFlags,
AMOTION_EVENT_ACTION_SCROLL, 0, 0, metaState, mCurrentRawState.buttonState, 0,
- mViewport.displayId,
+ mViewport.displayId, /* deviceTimestamp */ 0,
1, &mPointerSimple.currentProperties, &pointerCoords,
mOrientedXPrecision, mOrientedYPrecision,
mPointerSimple.downTime);
@@ -6427,7 +6448,7 @@
void TouchInputMapper::dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32_t source,
int32_t action, int32_t actionButton, int32_t flags,
- int32_t metaState, int32_t buttonState, int32_t edgeFlags,
+ int32_t metaState, int32_t buttonState, int32_t edgeFlags, uint32_t deviceTimestamp,
const PointerProperties* properties, const PointerCoords* coords,
const uint32_t* idToIndex, BitSet32 idBits, int32_t changedId,
float xPrecision, float yPrecision, nsecs_t downTime) {
@@ -6465,7 +6486,7 @@
NotifyMotionArgs args(when, getDeviceId(), source, policyFlags,
action, actionButton, flags, metaState, buttonState, edgeFlags,
- mViewport.displayId, pointerCount, pointerProperties, pointerCoords,
+ mViewport.displayId, deviceTimestamp, pointerCount, pointerProperties, pointerCoords,
xPrecision, yPrecision, downTime);
getListener()->notifyMotion(&args);
}
@@ -6628,7 +6649,7 @@
#if DEBUG_POINTER_ASSIGNMENT
ALOGD("assignPointerIds - initial distance min-heap: size=%d", heapSize);
for (size_t i = 0; i < heapSize; i++) {
- ALOGD(" heap[%d]: cur=%d, last=%d, distance=%lld",
+ ALOGD(" heap[%zu]: cur=%" PRIu32 ", last=%" PRIu32 ", distance=%" PRIu64,
i, heap[i].currentPointerIndex, heap[i].lastPointerIndex,
heap[i].distance);
}
@@ -6674,7 +6695,7 @@
#if DEBUG_POINTER_ASSIGNMENT
ALOGD("assignPointerIds - reduced distance min-heap: size=%d", heapSize);
for (size_t i = 0; i < heapSize; i++) {
- ALOGD(" heap[%d]: cur=%d, last=%d, distance=%lld",
+ ALOGD(" heap[%zu]: cur=%" PRIu32 ", last=%" PRIu32 ", distance=%" PRIu64,
i, heap[i].currentPointerIndex, heap[i].lastPointerIndex,
heap[i].distance);
}
@@ -6700,7 +6721,8 @@
usedIdBits.markBit(id);
#if DEBUG_POINTER_ASSIGNMENT
- ALOGD("assignPointerIds - matched: cur=%d, last=%d, id=%d, distance=%lld",
+ ALOGD("assignPointerIds - matched: cur=%" PRIu32 ", last=%" PRIu32
+ ", id=%" PRIu32 ", distance=%" PRIu64,
lastPointerIndex, currentPointerIndex, id, heap[0].distance);
#endif
break;
@@ -6718,8 +6740,7 @@
current->rawPointerData.isHovering(currentPointerIndex));
#if DEBUG_POINTER_ASSIGNMENT
- ALOGD("assignPointerIds - assigned: cur=%d, id=%d",
- currentPointerIndex, id);
+ ALOGD("assignPointerIds - assigned: cur=%" PRIu32 ", id=%" PRIu32, currentPointerIndex, id);
#endif
}
}
@@ -6945,6 +6966,7 @@
outCount += 1;
}
+ outState->deviceTimestamp = mMultiTouchMotionAccumulator.getDeviceTimestamp();
outState->rawPointerData.pointerCount = outCount;
mPointerIdBits = newPointerIdBits;
@@ -7006,11 +7028,11 @@
0.0f, 1.0f, 0.0f, 0.0f, 0.0f);
}
-void ExternalStylusInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "External Stylus Input Mapper:\n");
- dump.append(INDENT3 "Raw Stylus Axes:\n");
+void ExternalStylusInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "External Stylus Input Mapper:\n";
+ dump += INDENT3 "Raw Stylus Axes:\n";
dumpRawAbsoluteAxisInfo(dump, mRawPressureAxis, "Pressure");
- dump.append(INDENT3 "Stylus State:\n");
+ dump += INDENT3 "Stylus State:\n";
dumpStylusState(dump, mStylusState);
}
@@ -7115,37 +7137,37 @@
return -1;
}
-void JoystickInputMapper::dump(String8& dump) {
- dump.append(INDENT2 "Joystick Input Mapper:\n");
+void JoystickInputMapper::dump(std::string& dump) {
+ dump += INDENT2 "Joystick Input Mapper:\n";
- dump.append(INDENT3 "Axes:\n");
+ dump += INDENT3 "Axes:\n";
size_t numAxes = mAxes.size();
for (size_t i = 0; i < numAxes; i++) {
const Axis& axis = mAxes.valueAt(i);
const char* label = getAxisLabel(axis.axisInfo.axis);
if (label) {
- dump.appendFormat(INDENT4 "%s", label);
+ dump += StringPrintf(INDENT4 "%s", label);
} else {
- dump.appendFormat(INDENT4 "%d", axis.axisInfo.axis);
+ dump += StringPrintf(INDENT4 "%d", axis.axisInfo.axis);
}
if (axis.axisInfo.mode == AxisInfo::MODE_SPLIT) {
label = getAxisLabel(axis.axisInfo.highAxis);
if (label) {
- dump.appendFormat(" / %s (split at %d)", label, axis.axisInfo.splitValue);
+ dump += StringPrintf(" / %s (split at %d)", label, axis.axisInfo.splitValue);
} else {
- dump.appendFormat(" / %d (split at %d)", axis.axisInfo.highAxis,
+ dump += StringPrintf(" / %d (split at %d)", axis.axisInfo.highAxis,
axis.axisInfo.splitValue);
}
} else if (axis.axisInfo.mode == AxisInfo::MODE_INVERT) {
- dump.append(" (invert)");
+ dump += " (invert)";
}
- dump.appendFormat(": min=%0.5f, max=%0.5f, flat=%0.5f, fuzz=%0.5f, resolution=%0.5f\n",
+ dump += StringPrintf(": min=%0.5f, max=%0.5f, flat=%0.5f, fuzz=%0.5f, resolution=%0.5f\n",
axis.min, axis.max, axis.flat, axis.fuzz, axis.resolution);
- dump.appendFormat(INDENT4 " scale=%0.5f, offset=%0.5f, "
+ dump += StringPrintf(INDENT4 " scale=%0.5f, offset=%0.5f, "
"highScale=%0.5f, highOffset=%0.5f\n",
axis.scale, axis.offset, axis.highScale, axis.highOffset);
- dump.appendFormat(INDENT4 " rawAxis=%d, rawMin=%d, rawMax=%d, "
+ dump += StringPrintf(INDENT4 " rawAxis=%d, rawMin=%d, rawMax=%d, "
"rawFlat=%d, rawFuzz=%d, rawResolution=%d\n",
mAxes.keyAt(i), axis.rawAxisInfo.minValue, axis.rawAxisInfo.maxValue,
axis.rawAxisInfo.flat, axis.rawAxisInfo.fuzz, axis.rawAxisInfo.resolution);
@@ -7384,7 +7406,8 @@
NotifyMotionArgs args(when, getDeviceId(), AINPUT_SOURCE_JOYSTICK, policyFlags,
AMOTION_EVENT_ACTION_MOVE, 0, 0, metaState, buttonState, AMOTION_EVENT_EDGE_FLAG_NONE,
- ADISPLAY_ID_NONE, 1, &pointerProperties, &pointerCoords, 0, 0, 0);
+ ADISPLAY_ID_NONE, /* deviceTimestamp */ 0, 1, &pointerProperties, &pointerCoords,
+ 0, 0, 0);
getListener()->notifyMotion(&args);
}
diff --git a/services/inputflinger/InputReader.h b/services/inputflinger/InputReader.h
index a6b9798..cef3212 100644
--- a/services/inputflinger/InputReader.h
+++ b/services/inputflinger/InputReader.h
@@ -32,7 +32,6 @@
#include <utils/Mutex.h>
#include <utils/Timers.h>
#include <utils/RefBase.h>
-#include <utils/String8.h>
#include <utils/BitSet.h>
#include <utils/SortedVector.h>
@@ -207,8 +206,8 @@
void setVirtualDisplayViewports(const Vector<DisplayViewport>& viewports);
- void dump(String8& dump) const;
- void dumpViewport(String8& dump, const DisplayViewport& viewport) const;
+ void dump(std::string& dump) const;
+ void dumpViewport(std::string& dump, const DisplayViewport& viewport) const;
private:
DisplayViewport mInternalDisplay;
@@ -292,7 +291,7 @@
/* Dumps the state of the input reader.
*
* This method may be called on any thread (usually by the input manager). */
- virtual void dump(String8& dump) = 0;
+ virtual void dump(std::string& dump) = 0;
/* Called by the heatbeat to ensures that the reader has not deadlocked. */
virtual void monitor() = 0;
@@ -412,7 +411,7 @@
const sp<InputListenerInterface>& listener);
virtual ~InputReader();
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void monitor();
virtual void loopOnce();
@@ -569,7 +568,7 @@
bool isEnabled();
void setEnabled(bool enabled, nsecs_t when);
- void dump(String8& dump);
+ void dump(std::string& dump);
void addMapper(InputMapper* mapper);
void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
void reset(nsecs_t when);
@@ -948,6 +947,7 @@
inline size_t getSlotCount() const { return mSlotCount; }
inline const Slot* getSlot(size_t index) const { return &mSlots[index]; }
+ inline uint32_t getDeviceTimestamp() const { return mDeviceTimestamp; }
private:
int32_t mCurrentSlot;
@@ -955,6 +955,7 @@
size_t mSlotCount;
bool mUsingSlotsProtocol;
bool mHaveStylus;
+ uint32_t mDeviceTimestamp;
void clearSlots(int32_t initialSlot);
};
@@ -987,7 +988,7 @@
virtual uint32_t getSources() = 0;
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent) = 0;
@@ -1017,9 +1018,9 @@
status_t getAbsoluteAxisInfo(int32_t axis, RawAbsoluteAxisInfo* axisInfo);
void bumpGeneration();
- static void dumpRawAbsoluteAxisInfo(String8& dump,
+ static void dumpRawAbsoluteAxisInfo(std::string& dump,
const RawAbsoluteAxisInfo& axis, const char* name);
- static void dumpStylusState(String8& dump, const StylusState& state);
+ static void dumpStylusState(std::string& dump, const StylusState& state);
};
@@ -1032,7 +1033,7 @@
virtual void process(const RawEvent* rawEvent);
virtual int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
private:
uint32_t mSwitchValues;
@@ -1056,7 +1057,7 @@
int32_t token);
virtual void cancelVibrate(int32_t token);
virtual void timeoutExpired(nsecs_t when);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
private:
bool mVibrating;
@@ -1079,7 +1080,7 @@
virtual uint32_t getSources();
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent);
@@ -1125,7 +1126,7 @@
} mParameters;
void configureParameters();
- void dumpParameters(String8& dump);
+ void dumpParameters(std::string& dump);
bool isKeyboardOrGamepadKey(int32_t scanCode);
bool isMediaKey(int32_t keyCode);
@@ -1151,7 +1152,7 @@
virtual uint32_t getSources();
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent);
@@ -1204,7 +1205,7 @@
nsecs_t mDownTime;
void configureParameters();
- void dumpParameters(String8& dump);
+ void dumpParameters(std::string& dump);
void sync(nsecs_t when);
};
@@ -1217,7 +1218,7 @@
virtual uint32_t getSources();
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent);
@@ -1239,7 +1240,7 @@
virtual uint32_t getSources();
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent);
@@ -1397,6 +1398,7 @@
struct RawState {
nsecs_t when;
+ uint32_t deviceTimestamp;
// Raw pointer sample data.
RawPointerData rawPointerData;
@@ -1409,6 +1411,7 @@
void copyFrom(const RawState& other) {
when = other.when;
+ deviceTimestamp = other.deviceTimestamp;
rawPointerData.copyFrom(other.rawPointerData);
buttonState = other.buttonState;
rawVScroll = other.rawVScroll;
@@ -1417,6 +1420,7 @@
void clear() {
when = 0;
+ deviceTimestamp = 0;
rawPointerData.clear();
buttonState = 0;
rawVScroll = 0;
@@ -1425,6 +1429,7 @@
};
struct CookedState {
+ uint32_t deviceTimestamp;
// Cooked pointer sample data.
CookedPointerData cookedPointerData;
@@ -1436,6 +1441,7 @@
int32_t buttonState;
void copyFrom(const CookedState& other) {
+ deviceTimestamp = other.deviceTimestamp;
cookedPointerData.copyFrom(other.cookedPointerData);
fingerIdBits = other.fingerIdBits;
stylusIdBits = other.stylusIdBits;
@@ -1444,6 +1450,7 @@
}
void clear() {
+ deviceTimestamp = 0;
cookedPointerData.clear();
fingerIdBits.clear();
stylusIdBits.clear();
@@ -1482,18 +1489,18 @@
Vector<VirtualKey> mVirtualKeys;
virtual void configureParameters();
- virtual void dumpParameters(String8& dump);
+ virtual void dumpParameters(std::string& dump);
virtual void configureRawPointerAxes();
- virtual void dumpRawPointerAxes(String8& dump);
+ virtual void dumpRawPointerAxes(std::string& dump);
virtual void configureSurface(nsecs_t when, bool* outResetNeeded);
- virtual void dumpSurface(String8& dump);
+ virtual void dumpSurface(std::string& dump);
virtual void configureVirtualKeys();
- virtual void dumpVirtualKeys(String8& dump);
+ virtual void dumpVirtualKeys(std::string& dump);
virtual void parseCalibration();
virtual void resolveCalibration();
- virtual void dumpCalibration(String8& dump);
+ virtual void dumpCalibration(std::string& dump);
virtual void updateAffineTransformation();
- virtual void dumpAffineTransformation(String8& dump);
+ virtual void dumpAffineTransformation(std::string& dump);
virtual void resolveExternalStylusPresence();
virtual bool hasStylus() const = 0;
virtual bool hasExternalStylus() const;
@@ -1838,6 +1845,7 @@
void dispatchMotion(nsecs_t when, uint32_t policyFlags, uint32_t source,
int32_t action, int32_t actionButton,
int32_t flags, int32_t metaState, int32_t buttonState, int32_t edgeFlags,
+ uint32_t deviceTimestamp,
const PointerProperties* properties, const PointerCoords* coords,
const uint32_t* idToIndex, BitSet32 idBits,
int32_t changedId, float xPrecision, float yPrecision, nsecs_t downTime);
@@ -1904,7 +1912,7 @@
virtual uint32_t getSources();
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent);
@@ -1926,7 +1934,7 @@
virtual uint32_t getSources();
virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
- virtual void dump(String8& dump);
+ virtual void dump(std::string& dump);
virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
virtual void reset(nsecs_t when);
virtual void process(const RawEvent* rawEvent);
diff --git a/services/inputflinger/InputWindow.h b/services/inputflinger/InputWindow.h
index 9eb2798..5a48375 100644
--- a/services/inputflinger/InputWindow.h
+++ b/services/inputflinger/InputWindow.h
@@ -23,7 +23,6 @@
#include <ui/Region.h>
#include <utils/RefBase.h>
#include <utils/Timers.h>
-#include <utils/String8.h>
#include "InputApplication.h"
@@ -116,7 +115,7 @@
};
sp<InputChannel> inputChannel;
- String8 name;
+ std::string name;
int32_t layoutParamsFlags;
int32_t layoutParamsType;
nsecs_t dispatchingTimeout;
@@ -173,8 +172,8 @@
return mInfo ? mInfo->inputChannel : NULL;
}
- inline String8 getName() const {
- return mInfo ? mInfo->name : String8("<invalid>");
+ inline std::string getName() const {
+ return mInfo ? mInfo->name : "<invalid>";
}
inline nsecs_t getDispatchingTimeout(nsecs_t defaultValue) const {
diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index 98c84af..dd19800 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -20,7 +20,6 @@
"libhardware",
"libhardware_legacy",
"libui",
- "libskia",
"libinput",
"libinputflinger",
"libinputservice",
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index 7ae36d8..aa6df24 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -54,7 +54,7 @@
virtual nsecs_t notifyANR(const sp<InputApplicationHandle>&,
const sp<InputWindowHandle>&,
- const String8&) {
+ const std::string&) {
return 0;
}
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index 76291a5..22f15a0 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -798,7 +798,7 @@
return false;
}
- virtual void dump(String8&) {
+ virtual void dump(std::string&) {
}
virtual void monitor() {
@@ -2954,8 +2954,8 @@
const int32_t TouchInputMapperTest::RAW_TOUCH_MAX = 31;
const int32_t TouchInputMapperTest::RAW_TOOL_MIN = 0;
const int32_t TouchInputMapperTest::RAW_TOOL_MAX = 15;
-const int32_t TouchInputMapperTest::RAW_PRESSURE_MIN = RAW_TOUCH_MIN;
-const int32_t TouchInputMapperTest::RAW_PRESSURE_MAX = RAW_TOUCH_MAX;
+const int32_t TouchInputMapperTest::RAW_PRESSURE_MIN = 0;
+const int32_t TouchInputMapperTest::RAW_PRESSURE_MAX = 255;
const int32_t TouchInputMapperTest::RAW_ORIENTATION_MIN = -7;
const int32_t TouchInputMapperTest::RAW_ORIENTATION_MAX = 7;
const int32_t TouchInputMapperTest::RAW_DISTANCE_MIN = 0;
@@ -4384,6 +4384,7 @@
void processSlot(MultiTouchInputMapper* mapper, int32_t slot);
void processToolType(MultiTouchInputMapper* mapper, int32_t toolType);
void processKey(MultiTouchInputMapper* mapper, int32_t code, int32_t value);
+ void processTimestamp(MultiTouchInputMapper* mapper, uint32_t value);
void processMTSync(MultiTouchInputMapper* mapper);
void processSync(MultiTouchInputMapper* mapper);
};
@@ -4499,6 +4500,10 @@
process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_KEY, code, value);
}
+void MultiTouchInputMapperTest::processTimestamp(MultiTouchInputMapper* mapper, uint32_t value) {
+ process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_MSC, MSC_TIMESTAMP, value);
+}
+
void MultiTouchInputMapperTest::processMTSync(MultiTouchInputMapper* mapper) {
process(mapper, ARBITRARY_TIME, DEVICE_ID, EV_SYN, SYN_MT_REPORT, 0);
}
@@ -5316,6 +5321,12 @@
addConfigurationProperty("touch.pressure.scale", "0.01");
addMapperAndConfigure(mapper);
+ InputDeviceInfo info;
+ mapper->populateDeviceInfo(&info);
+ ASSERT_NO_FATAL_FAILURE(assertMotionRange(info,
+ AINPUT_MOTION_RANGE_PRESSURE, AINPUT_SOURCE_TOUCHSCREEN,
+ 0.0f, RAW_PRESSURE_MAX * 0.01, 0.0f, 0.0f));
+
// These calculations are based on the input device calibration documentation.
int32_t rawX = 100;
int32_t rawY = 200;
@@ -5875,5 +5886,63 @@
toDisplayX(150), toDisplayY(250), 0, 0, 0, 0, 0, 0, 0, 0));
}
+TEST_F(MultiTouchInputMapperTest, Process_HandlesTimestamp) {
+ MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice);
+
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ prepareAxes(POSITION);
+ addMapperAndConfigure(mapper);
+ NotifyMotionArgs args;
+
+ // By default, deviceTimestamp should be zero
+ processPosition(mapper, 100, 100);
+ processMTSync(mapper);
+ processSync(mapper);
+ ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ ASSERT_EQ(0U, args.deviceTimestamp);
+
+ // Now the timestamp of 1000 is reported by evdev and should appear in MotionArgs
+ processPosition(mapper, 0, 0);
+ processTimestamp(mapper, 1000);
+ processMTSync(mapper);
+ processSync(mapper);
+ ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ ASSERT_EQ(1000U, args.deviceTimestamp);
+}
+
+TEST_F(MultiTouchInputMapperTest, WhenMapperIsReset_TimestampIsCleared) {
+ MultiTouchInputMapper* mapper = new MultiTouchInputMapper(mDevice);
+
+ addConfigurationProperty("touch.deviceType", "touchScreen");
+ prepareDisplay(DISPLAY_ORIENTATION_0);
+ prepareAxes(POSITION);
+ addMapperAndConfigure(mapper);
+ NotifyMotionArgs args;
+
+ // Send a touch event with a timestamp
+ processPosition(mapper, 100, 100);
+ processTimestamp(mapper, 1);
+ processMTSync(mapper);
+ processSync(mapper);
+ ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ ASSERT_EQ(1U, args.deviceTimestamp);
+
+ // Since the data accumulates, and new timestamp has not arrived, deviceTimestamp won't change
+ processPosition(mapper, 100, 200);
+ processMTSync(mapper);
+ processSync(mapper);
+ ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ ASSERT_EQ(1U, args.deviceTimestamp);
+
+ mapper->reset(/* when */ 0);
+ // After the mapper is reset, deviceTimestamp should become zero again
+ processPosition(mapper, 100, 300);
+ processMTSync(mapper);
+ processSync(mapper);
+ ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyMotionWasCalled(&args));
+ ASSERT_EQ(0U, args.deviceTimestamp);
+}
+
} // namespace android
diff --git a/services/media/arcvideobridge/Android.bp b/services/media/arcvideobridge/Android.bp
new file mode 100644
index 0000000..ca5b896
--- /dev/null
+++ b/services/media/arcvideobridge/Android.bp
@@ -0,0 +1,28 @@
+cc_library_shared {
+ name: "libarcvideobridge",
+ product_variables: {
+ arc: {
+ srcs: [
+ "IArcVideoBridge.cpp",
+ ],
+ shared_libs: [
+ "libarcbridge",
+ "libarcbridgeservice",
+ "libbinder",
+ "libchrome",
+ "liblog",
+ "libmojo",
+ "libutils",
+ ],
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wunused",
+ "-Wunreachable-code",
+ ],
+ include_dirs: [
+ "frameworks/native/include/media/arcvideobridge",
+ ]
+ }
+ }
+}
diff --git a/services/media/arcvideobridge/IArcVideoBridge.cpp b/services/media/arcvideobridge/IArcVideoBridge.cpp
new file mode 100644
index 0000000..468b76b
--- /dev/null
+++ b/services/media/arcvideobridge/IArcVideoBridge.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "IArcVideoBridge"
+//#define LOG_NDEBUG 0
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include "IArcVideoBridge.h"
+#include <binder/Parcel.h>
+#include <utils/Log.h>
+
+namespace android {
+
+enum {
+ BOOTSTRAP_VIDEO_ACCELERATOR_FACTORY = IBinder::FIRST_CALL_TRANSACTION,
+ HOST_VERSION,
+};
+
+class BpArcVideoBridge : public BpInterface<IArcVideoBridge> {
+public:
+ BpArcVideoBridge(const sp<IBinder>& impl) : BpInterface<IArcVideoBridge>(impl) { }
+
+ virtual ::arc::MojoBootstrapResult bootstrapVideoAcceleratorFactory() {
+ Parcel data, reply;
+ ALOGV("bootstrapVideoAcceleratorFactory");
+ data.writeInterfaceToken(IArcVideoBridge::getInterfaceDescriptor());
+ status_t status = remote()->transact(
+ BOOTSTRAP_VIDEO_ACCELERATOR_FACTORY, data, &reply, 0);
+ if (status != 0) {
+ ALOGE("transact failed: %d", status);
+ return arc::MojoBootstrapResult();
+ }
+ return arc::MojoBootstrapResult::createFromParcel(reply);
+ }
+
+ virtual int32_t hostVersion() {
+ Parcel data, reply;
+ ALOGV("hostVersion");
+ data.writeInterfaceToken(IArcVideoBridge::getInterfaceDescriptor());
+ status_t status = remote()->transact(HOST_VERSION, data, &reply, 0);
+ if (status != 0) {
+ ALOGE("transact failed: %d", status);
+ return false;
+ }
+ return reply.readInt32();
+ }
+};
+
+IMPLEMENT_META_INTERFACE(ArcVideoBridge, "android.os.IArcVideoBridge");
+
+status_t BnArcVideoBridge::onTransact(
+ uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) {
+ switch(code) {
+ case BOOTSTRAP_VIDEO_ACCELERATOR_FACTORY: {
+ ALOGV("BOOTSTRAP_VIDEO_ACCELERATOR_FACTORY");
+ CHECK_INTERFACE(IArcVideoBridge, data, reply);
+ arc::MojoBootstrapResult result = bootstrapVideoAcceleratorFactory();
+ return result.writeToParcel(reply);
+ }
+ case HOST_VERSION: {
+ ALOGV("HOST_VERSION");
+ CHECK_INTERFACE(IArcVideoBridge, data, reply);
+ reply->writeInt32(hostVersion());
+ return OK;
+ }
+ default:
+ return BBinder::onTransact(code, data, reply, flags);
+ }
+}
+
+} // namespace android
diff --git a/services/sensorservice/OWNERS b/services/sensorservice/OWNERS
new file mode 100644
index 0000000..d4393d6
--- /dev/null
+++ b/services/sensorservice/OWNERS
@@ -0,0 +1,2 @@
+arthuri@google.com
+bduddie@google.com
diff --git a/services/sensorservice/RecentEventLogger.cpp b/services/sensorservice/RecentEventLogger.cpp
index 62e9ce0..1025a88 100644
--- a/services/sensorservice/RecentEventLogger.cpp
+++ b/services/sensorservice/RecentEventLogger.cpp
@@ -100,7 +100,8 @@
size_t RecentEventLogger::logSizeBySensorType(int sensorType) {
return (sensorType == SENSOR_TYPE_STEP_COUNTER ||
sensorType == SENSOR_TYPE_SIGNIFICANT_MOTION ||
- sensorType == SENSOR_TYPE_ACCELEROMETER) ? LOG_SIZE_LARGE : LOG_SIZE;
+ sensorType == SENSOR_TYPE_ACCELEROMETER ||
+ sensorType == SENSOR_TYPE_LIGHT) ? LOG_SIZE_LARGE : LOG_SIZE;
}
RecentEventLogger::SensorEventLog::SensorEventLog(const sensors_event_t& e) : mEvent(e) {
diff --git a/services/sensorservice/SensorDevice.cpp b/services/sensorservice/SensorDevice.cpp
index 4daae4d..115a983 100644
--- a/services/sensorservice/SensorDevice.cpp
+++ b/services/sensorservice/SensorDevice.cpp
@@ -217,8 +217,13 @@
}
void SensorDevice::autoDisable(void *ident, int handle) {
- Info& info( mActivationCount.editValueFor(handle) );
Mutex::Autolock _l(mLock);
+ ssize_t activationIndex = mActivationCount.indexOfKey(handle);
+ if (activationIndex < 0) {
+ ALOGW("Handle %d cannot be found in activation record", handle);
+ return;
+ }
+ Info& info(mActivationCount.editValueAt(activationIndex));
info.removeBatchParamsForIdent(ident);
}
@@ -229,7 +234,12 @@
bool actuateHardware = false;
Mutex::Autolock _l(mLock);
- Info& info( mActivationCount.editValueFor(handle) );
+ ssize_t activationIndex = mActivationCount.indexOfKey(handle);
+ if (activationIndex < 0) {
+ ALOGW("Handle %d cannot be found in activation record", handle);
+ return BAD_VALUE;
+ }
+ Info& info(mActivationCount.editValueAt(activationIndex));
ALOGD_IF(DEBUG_CONNECTIONS,
"SensorDevice::activate: ident=%p, handle=0x%08x, enabled=%d, count=%zu",
@@ -323,7 +333,12 @@
ident, handle, flags, samplingPeriodNs, maxBatchReportLatencyNs);
Mutex::Autolock _l(mLock);
- Info& info(mActivationCount.editValueFor(handle));
+ ssize_t activationIndex = mActivationCount.indexOfKey(handle);
+ if (activationIndex < 0) {
+ ALOGW("Handle %d cannot be found in activation record", handle);
+ return BAD_VALUE;
+ }
+ Info& info(mActivationCount.editValueAt(activationIndex));
if (info.batchParams.indexOfKey(ident) < 0) {
BatchParams params(samplingPeriodNs, maxBatchReportLatencyNs);
diff --git a/services/sensorservice/SensorDeviceUtils.cpp b/services/sensorservice/SensorDeviceUtils.cpp
index b1344be..dbafffe 100644
--- a/services/sensorservice/SensorDeviceUtils.cpp
+++ b/services/sensorservice/SensorDeviceUtils.cpp
@@ -28,8 +28,13 @@
namespace android {
namespace SensorDeviceUtils {
-HidlServiceRegistrationWaiter::HidlServiceRegistrationWaiter()
- : mRegistered(ISensors::registerForNotifications("default", this)) {
+HidlServiceRegistrationWaiter::HidlServiceRegistrationWaiter() {
+}
+
+void HidlServiceRegistrationWaiter::onFirstRef() {
+ // Creating sp<...>(this) in the constructor should be avoided, hence
+ // registerForNotifications is called in onFirstRef callback.
+ mRegistered = ISensors::registerForNotifications("default", this);
}
Return<void> HidlServiceRegistrationWaiter::onRegistration(
diff --git a/services/sensorservice/SensorDeviceUtils.h b/services/sensorservice/SensorDeviceUtils.h
index da36928..e2eb606 100644
--- a/services/sensorservice/SensorDeviceUtils.h
+++ b/services/sensorservice/SensorDeviceUtils.h
@@ -46,8 +46,10 @@
* @return true if service is restart since last reset(); false otherwise.
*/
bool wait();
+protected:
+ void onFirstRef() override;
private:
- const bool mRegistered;
+ bool mRegistered;
std::mutex mLock;
std::condition_variable mCondition;
diff --git a/services/sensorservice/SensorEventConnection.cpp b/services/sensorservice/SensorEventConnection.cpp
index 0a05dd1..956844f 100644
--- a/services/sensorservice/SensorEventConnection.cpp
+++ b/services/sensorservice/SensorEventConnection.cpp
@@ -29,11 +29,11 @@
SensorService::SensorEventConnection::SensorEventConnection(
const sp<SensorService>& service, uid_t uid, String8 packageName, bool isDataInjectionMode,
- const String16& opPackageName)
+ const String16& opPackageName, bool hasSensorAccess)
: mService(service), mUid(uid), mWakeLockRefCount(0), mHasLooperCallbacks(false),
mDead(false), mDataInjectionMode(isDataInjectionMode), mEventCache(NULL),
mCacheSize(0), mMaxCacheSize(0), mPackageName(packageName), mOpPackageName(opPackageName),
- mDestroyed(false) {
+ mDestroyed(false), mHasSensorAccess(hasSensorAccess) {
mChannel = new BitTube(mService->mSocketBufferSize);
#if DEBUG_CONNECTIONS
mEventsReceived = mEventsSentFromCache = mEventsSent = 0;
@@ -223,6 +223,9 @@
sensors_event_t* scratch,
wp<const SensorEventConnection> const * mapFlushEventsToConnections) {
// filter out events not for this connection
+
+ sensors_event_t* sanitizedBuffer = nullptr;
+
int count = 0;
Mutex::Autolock _l(mConnectionLock);
if (scratch) {
@@ -273,24 +276,36 @@
if (mapFlushEventsToConnections[i] == this) {
scratch[count++] = buffer[i];
}
- ++i;
} else {
// Regular sensor event, just copy it to the scratch buffer.
- scratch[count++] = buffer[i++];
+ if (mHasSensorAccess) {
+ scratch[count++] = buffer[i];
+ }
}
+ i++;
} while ((i<numEvents) && ((buffer[i].sensor == sensor_handle &&
buffer[i].type != SENSOR_TYPE_META_DATA) ||
(buffer[i].type == SENSOR_TYPE_META_DATA &&
buffer[i].meta_data.sensor == sensor_handle)));
}
} else {
- scratch = const_cast<sensors_event_t *>(buffer);
- count = numEvents;
+ if (mHasSensorAccess) {
+ scratch = const_cast<sensors_event_t *>(buffer);
+ count = numEvents;
+ } else {
+ scratch = sanitizedBuffer = new sensors_event_t[numEvents];
+ for (size_t i = 0; i < numEvents; i++) {
+ if (buffer[i].type == SENSOR_TYPE_META_DATA) {
+ scratch[count++] = buffer[i++];
+ }
+ }
+ }
}
sendPendingFlushEventsLocked();
// Early return if there are no events for this connection.
if (count == 0) {
+ delete sanitizedBuffer;
return status_t(NO_ERROR);
}
@@ -308,6 +323,7 @@
// the max cache size that is desired.
if (mCacheSize + count < computeMaxCacheSizeLocked()) {
reAllocateCacheLocked(scratch, count);
+ delete sanitizedBuffer;
return status_t(NO_ERROR);
}
// Some events need to be dropped.
@@ -326,16 +342,20 @@
memcpy(&mEventCache[mCacheSize - numEventsDropped], scratch + remaningCacheSize,
numEventsDropped * sizeof(sensors_event_t));
}
+ delete sanitizedBuffer;
return status_t(NO_ERROR);
}
- int index_wake_up_event = findWakeUpSensorEventLocked(scratch, count);
- if (index_wake_up_event >= 0) {
- scratch[index_wake_up_event].flags |= WAKE_UP_SENSOR_EVENT_NEEDS_ACK;
- ++mWakeLockRefCount;
+ int index_wake_up_event = -1;
+ if (mHasSensorAccess) {
+ index_wake_up_event = findWakeUpSensorEventLocked(scratch, count);
+ if (index_wake_up_event >= 0) {
+ scratch[index_wake_up_event].flags |= WAKE_UP_SENSOR_EVENT_NEEDS_ACK;
+ ++mWakeLockRefCount;
#if DEBUG_CONNECTIONS
- ++mTotalAcksNeeded;
+ ++mTotalAcksNeeded;
#endif
+ }
}
// NOTE: ASensorEvent and sensors_event_t are the same type.
@@ -364,6 +384,7 @@
// Add this file descriptor to the looper to get a callback when this fd is available for
// writing.
updateLooperRegistrationLocked(mService->getLooper());
+ delete sanitizedBuffer;
return size;
}
@@ -373,9 +394,15 @@
}
#endif
+ delete sanitizedBuffer;
return size < 0 ? status_t(size) : status_t(NO_ERROR);
}
+void SensorService::SensorEventConnection::setSensorAccess(const bool hasAccess) {
+ Mutex::Autolock _l(mConnectionLock);
+ mHasSensorAccess = hasAccess;
+}
+
void SensorService::SensorEventConnection::reAllocateCacheLocked(sensors_event_t const* scratch,
int count) {
sensors_event_t *eventCache_new;
@@ -437,15 +464,18 @@
sendPendingFlushEventsLocked();
for (int numEventsSent = 0; numEventsSent < mCacheSize;) {
const int numEventsToWrite = helpers::min(mCacheSize - numEventsSent, maxWriteSize);
- int index_wake_up_event =
- findWakeUpSensorEventLocked(mEventCache + numEventsSent, numEventsToWrite);
- if (index_wake_up_event >= 0) {
- mEventCache[index_wake_up_event + numEventsSent].flags |=
- WAKE_UP_SENSOR_EVENT_NEEDS_ACK;
- ++mWakeLockRefCount;
+ int index_wake_up_event = -1;
+ if (mHasSensorAccess) {
+ index_wake_up_event =
+ findWakeUpSensorEventLocked(mEventCache + numEventsSent, numEventsToWrite);
+ if (index_wake_up_event >= 0) {
+ mEventCache[index_wake_up_event + numEventsSent].flags |=
+ WAKE_UP_SENSOR_EVENT_NEEDS_ACK;
+ ++mWakeLockRefCount;
#if DEBUG_CONNECTIONS
- ++mTotalAcksNeeded;
+ ++mTotalAcksNeeded;
#endif
+ }
}
ssize_t size = SensorEventQueue::write(mChannel,
diff --git a/services/sensorservice/SensorEventConnection.h b/services/sensorservice/SensorEventConnection.h
index 6f282cd..032721e 100644
--- a/services/sensorservice/SensorEventConnection.h
+++ b/services/sensorservice/SensorEventConnection.h
@@ -49,7 +49,8 @@
public:
SensorEventConnection(const sp<SensorService>& service, uid_t uid, String8 packageName,
- bool isDataInjectionMode, const String16& opPackageName);
+ bool isDataInjectionMode, const String16& opPackageName,
+ bool hasSensorAccess);
status_t sendEvents(sensors_event_t const* buffer, size_t count, sensors_event_t* scratch,
wp<const SensorEventConnection> const * mapFlushEventsToConnections = NULL);
@@ -66,6 +67,8 @@
uid_t getUid() const { return mUid; }
+ void setSensorAccess(const bool hasAccess);
+
private:
virtual ~SensorEventConnection();
virtual void onFirstRef();
@@ -167,6 +170,7 @@
mutable Mutex mDestroyLock;
bool mDestroyed;
+ bool mHasSensorAccess;
};
} // namepsace android
diff --git a/services/sensorservice/SensorRegistrationInfo.h b/services/sensorservice/SensorRegistrationInfo.h
index 75e8989..bba8372 100644
--- a/services/sensorservice/SensorRegistrationInfo.h
+++ b/services/sensorservice/SensorRegistrationInfo.h
@@ -35,12 +35,12 @@
}
SensorRegistrationInfo(int32_t handle, const String8 &packageName,
- int32_t samplingRateNs, int32_t maxReportLatencyNs, bool activate) {
+ int64_t samplingRateNs, int64_t maxReportLatencyNs, bool activate) {
mSensorHandle = handle;
mPackageName = packageName;
- mSamplingRateUs = static_cast<int32_t>(samplingRateNs/1000);
- mMaxReportLatencyUs = static_cast<int32_t>(maxReportLatencyNs/1000);
+ mSamplingRateUs = static_cast<int64_t>(samplingRateNs/1000);
+ mMaxReportLatencyUs = static_cast<int64_t>(maxReportLatencyNs/1000);
mActivated = activate;
IPCThreadState *thread = IPCThreadState::self();
@@ -82,8 +82,8 @@
String8 mPackageName;
pid_t mPid;
uid_t mUid;
- int32_t mSamplingRateUs;
- int32_t mMaxReportLatencyUs;
+ int64_t mSamplingRateUs;
+ int64_t mMaxReportLatencyUs;
bool mActivated;
int8_t mHour, mMin, mSec;
diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index dc491d9..8e9e7fd 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -13,14 +13,18 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include <binder/ActivityManager.h>
#include <binder/AppOpsManager.h>
#include <binder/BinderService.h>
#include <binder/IServiceManager.h>
#include <binder/PermissionCache.h>
+#include <binder/PermissionController.h>
#include <cutils/ashmem.h>
+#include <cutils/misc.h>
#include <cutils/properties.h>
#include <hardware/sensors.h>
#include <hardware_legacy/power.h>
+#include <log/log.h>
#include <openssl/digest.h>
#include <openssl/hmac.h>
#include <openssl/rand.h>
@@ -52,6 +56,8 @@
#include <sys/types.h>
#include <unistd.h>
+#include <private/android_filesystem_config.h>
+
namespace android {
// ---------------------------------------------------------------------------
@@ -75,10 +81,12 @@
// Permissions.
static const String16 sDumpPermission("android.permission.DUMP");
static const String16 sLocationHardwarePermission("android.permission.LOCATION_HARDWARE");
+static const String16 sManageSensorsPermission("android.permission.MANAGE_SENSORS");
SensorService::SensorService()
: mInitCheck(NO_INIT), mSocketBufferSize(SOCKET_BUFFER_SIZE_NON_BATCHED),
mWakeLockAcquired(false) {
+ mUidPolicy = new UidPolicy(this);
}
bool SensorService::initializeHmacKey() {
@@ -274,6 +282,22 @@
// priority can only be changed after run
enableSchedFifoMode();
+
+ // Start watching UID changes to apply policy.
+ mUidPolicy->registerSelf();
+ }
+ }
+}
+
+void SensorService::setSensorAccess(uid_t uid, bool hasAccess) {
+ SortedVector< sp<SensorEventConnection> > activeConnections;
+ populateActiveConnections(&activeConnections);
+ {
+ Mutex::Autolock _l(mLock);
+ for (size_t i = 0 ; i < activeConnections.size(); i++) {
+ if (activeConnections[i] != 0 && activeConnections[i]->getUid() == uid) {
+ activeConnections[i]->setSensorAccess(hasAccess);
+ }
}
}
}
@@ -312,6 +336,7 @@
for (auto && entry : mRecentEvent) {
delete entry.second;
}
+ mUidPolicy->unregisterSelf();
}
status_t SensorService::dump(int fd, const Vector<String16>& args) {
@@ -488,6 +513,82 @@
return NO_ERROR;
}
+// NOTE: This is a remote API - make sure all args are validated
+status_t SensorService::shellCommand(int in, int out, int err, Vector<String16>& args) {
+ if (!checkCallingPermission(sManageSensorsPermission, nullptr, nullptr)) {
+ return PERMISSION_DENIED;
+ }
+ if (in == BAD_TYPE || out == BAD_TYPE || err == BAD_TYPE) {
+ return BAD_VALUE;
+ }
+ if (args.size() == 3 && args[0] == String16("set-uid-state")) {
+ return handleSetUidState(args, err);
+ } else if (args.size() == 2 && args[0] == String16("reset-uid-state")) {
+ return handleResetUidState(args, err);
+ } else if (args.size() == 2 && args[0] == String16("get-uid-state")) {
+ return handleGetUidState(args, out, err);
+ } else if (args.size() == 1 && args[0] == String16("help")) {
+ printHelp(out);
+ return NO_ERROR;
+ }
+ printHelp(err);
+ return BAD_VALUE;
+}
+
+status_t SensorService::handleSetUidState(Vector<String16>& args, int err) {
+ PermissionController pc;
+ int uid = pc.getPackageUid(args[1], 0);
+ if (uid <= 0) {
+ ALOGE("Unknown package: '%s'", String8(args[1]).string());
+ dprintf(err, "Unknown package: '%s'\n", String8(args[1]).string());
+ return BAD_VALUE;
+ }
+ bool active = false;
+ if (args[2] == String16("active")) {
+ active = true;
+ } else if ((args[2] != String16("idle"))) {
+ ALOGE("Expected active or idle but got: '%s'", String8(args[2]).string());
+ return BAD_VALUE;
+ }
+ mUidPolicy->addOverrideUid(uid, active);
+ return NO_ERROR;
+}
+
+status_t SensorService::handleResetUidState(Vector<String16>& args, int err) {
+ PermissionController pc;
+ int uid = pc.getPackageUid(args[1], 0);
+ if (uid < 0) {
+ ALOGE("Unknown package: '%s'", String8(args[1]).string());
+ dprintf(err, "Unknown package: '%s'\n", String8(args[1]).string());
+ return BAD_VALUE;
+ }
+ mUidPolicy->removeOverrideUid(uid);
+ return NO_ERROR;
+}
+
+status_t SensorService::handleGetUidState(Vector<String16>& args, int out, int err) {
+ PermissionController pc;
+ int uid = pc.getPackageUid(args[1], 0);
+ if (uid < 0) {
+ ALOGE("Unknown package: '%s'", String8(args[1]).string());
+ dprintf(err, "Unknown package: '%s'\n", String8(args[1]).string());
+ return BAD_VALUE;
+ }
+ if (mUidPolicy->isUidActive(uid)) {
+ return dprintf(out, "active\n");
+ } else {
+ return dprintf(out, "idle\n");
+ }
+}
+
+status_t SensorService::printHelp(int out) {
+ return dprintf(out, "Sensor service commands:\n"
+ " get-uid-state <PACKAGE> gets the uid state\n"
+ " set-uid-state <PACKAGE> <active|idle> overrides the uid state\n"
+ " reset-uid-state <PACKAGE> clears the uid state override\n"
+ " help print this message\n");
+}
+
//TODO: move to SensorEventConnection later
void SensorService::cleanupAutoDisabledSensorLocked(const sp<SensorEventConnection>& connection,
sensors_event_t const* buffer, const int count) {
@@ -677,7 +778,6 @@
}
}
-
// Send our events to clients. Check the state of wake lock for each client and release the
// lock if none of the clients need it.
bool needsWakeLock = false;
@@ -939,8 +1039,9 @@
(packageName == "") ? String8::format("unknown_package_pid_%d", pid) : packageName;
String16 connOpPackageName =
(opPackageName == String16("")) ? String16(connPackageName) : opPackageName;
+ bool hasSensorAccess = mUidPolicy->isUidActive(uid);
sp<SensorEventConnection> result(new SensorEventConnection(this, uid, connPackageName,
- requestedMode == DATA_INJECTION, connOpPackageName));
+ requestedMode == DATA_INJECTION, connOpPackageName, hasSensorAccess));
if (requestedMode == DATA_INJECTION) {
if (mActiveConnections.indexOf(result) < 0) {
mActiveConnections.add(result);
@@ -993,10 +1094,15 @@
// check specific to memory type
switch(type) {
case SENSOR_DIRECT_MEM_TYPE_ASHMEM: { // channel backed by ashmem
+ if (resource->numFds < 1) {
+ ALOGE("Ashmem direct channel requires a memory region to be supplied");
+ android_errorWriteLog(0x534e4554, "70986337"); // SafetyNet
+ return nullptr;
+ }
int fd = resource->data[0];
int size2 = ashmem_get_size_region(fd);
// check size consistency
- if (size2 < static_cast<int>(size)) {
+ if (size2 < static_cast<int64_t>(size)) {
ALOGE("Ashmem direct channel size %" PRIu32 " greater than shared memory size %d",
size, size2);
return nullptr;
@@ -1530,4 +1636,98 @@
return false;
}
+void SensorService::UidPolicy::registerSelf() {
+ ActivityManager am;
+ am.registerUidObserver(this, ActivityManager::UID_OBSERVER_GONE
+ | ActivityManager::UID_OBSERVER_IDLE
+ | ActivityManager::UID_OBSERVER_ACTIVE,
+ ActivityManager::PROCESS_STATE_UNKNOWN,
+ String16("android"));
+}
+
+void SensorService::UidPolicy::unregisterSelf() {
+ ActivityManager am;
+ am.unregisterUidObserver(this);
+}
+
+void SensorService::UidPolicy::onUidGone(__unused uid_t uid, __unused bool disabled) {
+ onUidIdle(uid, disabled);
+}
+
+void SensorService::UidPolicy::onUidActive(uid_t uid) {
+ {
+ Mutex::Autolock _l(mUidLock);
+ mActiveUids.insert(uid);
+ }
+ sp<SensorService> service = mService.promote();
+ if (service != nullptr) {
+ service->setSensorAccess(uid, true);
+ }
+}
+
+void SensorService::UidPolicy::onUidIdle(uid_t uid, __unused bool disabled) {
+ bool deleted = false;
+ {
+ Mutex::Autolock _l(mUidLock);
+ if (mActiveUids.erase(uid) > 0) {
+ deleted = true;
+ }
+ }
+ if (deleted) {
+ sp<SensorService> service = mService.promote();
+ if (service != nullptr) {
+ service->setSensorAccess(uid, false);
+ }
+ }
+}
+
+void SensorService::UidPolicy::addOverrideUid(uid_t uid, bool active) {
+ updateOverrideUid(uid, active, true);
+}
+
+void SensorService::UidPolicy::removeOverrideUid(uid_t uid) {
+ updateOverrideUid(uid, false, false);
+}
+
+void SensorService::UidPolicy::updateOverrideUid(uid_t uid, bool active, bool insert) {
+ bool wasActive = false;
+ bool isActive = false;
+ {
+ Mutex::Autolock _l(mUidLock);
+ wasActive = isUidActiveLocked(uid);
+ mOverrideUids.erase(uid);
+ if (insert) {
+ mOverrideUids.insert(std::pair<uid_t, bool>(uid, active));
+ }
+ isActive = isUidActiveLocked(uid);
+ }
+ if (wasActive != isActive) {
+ sp<SensorService> service = mService.promote();
+ if (service != nullptr) {
+ service->setSensorAccess(uid, isActive);
+ }
+ }
+}
+
+bool SensorService::UidPolicy::isUidActive(uid_t uid) {
+ // Non-app UIDs are considered always active
+ if (uid < FIRST_APPLICATION_UID) {
+ return true;
+ }
+ Mutex::Autolock _l(mUidLock);
+ return isUidActiveLocked(uid);
+}
+
+bool SensorService::UidPolicy::isUidActiveLocked(uid_t uid) {
+ // Non-app UIDs are considered always active
+ if (uid < FIRST_APPLICATION_UID) {
+ return true;
+ }
+ auto it = mOverrideUids.find(uid);
+ if (it != mOverrideUids.end()) {
+ return it->second;
+ }
+ return mActiveUids.find(uid) != mActiveUids.end();
+}
+
}; // namespace android
diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h
index 3e18394..f71723d 100644
--- a/services/sensorservice/SensorService.h
+++ b/services/sensorservice/SensorService.h
@@ -21,6 +21,7 @@
#include "RecentEventLogger.h"
#include <binder/BinderService.h>
+#include <binder/IUidObserver.h>
#include <cutils/compiler.h>
#include <sensor/ISensorServer.h>
#include <sensor/ISensorEventConnection.h>
@@ -85,6 +86,9 @@
status_t flushSensor(const sp<SensorEventConnection>& connection,
const String16& opPackageName);
+
+ virtual status_t shellCommand(int in, int out, int err, Vector<String16>& args);
+
private:
friend class BinderService<SensorService>;
@@ -93,6 +97,40 @@
class SensorEventAckReceiver;
class SensorRegistrationInfo;
+ // If accessing a sensor we need to make sure the UID has access to it. If
+ // the app UID is idle then it cannot access sensors and gets no trigger
+ // events, no on-change events, flush event behavior does not change, and
+ // recurring events are the same as the first one delivered in idle state
+ // emulating no sensor change. As soon as the app UID transitions to an
+ // active state we will start reporting events as usual and vise versa. This
+ // approach transparently handles observing sensors while the app UID transitions
+ // between idle/active state avoiding to get stuck in a state receiving sensor
+ // data while idle or not receiving sensor data while active.
+ class UidPolicy : public BnUidObserver {
+ public:
+ explicit UidPolicy(wp<SensorService> service)
+ : mService(service) {}
+ void registerSelf();
+ void unregisterSelf();
+
+ bool isUidActive(uid_t uid);
+
+ void onUidGone(uid_t uid, bool disabled);
+ void onUidActive(uid_t uid);
+ void onUidIdle(uid_t uid, bool disabled);
+
+ void addOverrideUid(uid_t uid, bool active);
+ void removeOverrideUid(uid_t uid);
+ private:
+ bool isUidActiveLocked(uid_t uid);
+ void updateOverrideUid(uid_t uid, bool active, bool insert);
+
+ Mutex mUidLock;
+ wp<SensorService> mService;
+ std::unordered_set<uid_t> mActiveUids;
+ std::unordered_map<uid_t, bool> mOverrideUids;
+ };
+
enum Mode {
// The regular operating mode where any application can register/unregister/call flush on
// sensors.
@@ -161,7 +199,6 @@
virtual int setOperationParameter(
int32_t handle, int32_t type, const Vector<float> &floats, const Vector<int32_t> &ints);
virtual status_t dump(int fd, const Vector<String16>& args);
-
String8 getSensorName(int handle) const;
bool isVirtualSensor(int handle) const;
sp<SensorInterface> getSensorInterfaceFromHandle(int handle) const;
@@ -225,6 +262,18 @@
// Enable SCHED_FIFO priority for thread
void enableSchedFifoMode();
+ // Sets whether the given UID can get sensor data
+ void setSensorAccess(uid_t uid, bool hasAccess);
+
+ // Overrides the UID state as if it is idle
+ status_t handleSetUidState(Vector<String16>& args, int err);
+ // Clears the override for the UID state
+ status_t handleResetUidState(Vector<String16>& args, int err);
+ // Gets the UID state
+ status_t handleGetUidState(Vector<String16>& args, int out, int err);
+ // Prints the shell command help
+ status_t printHelp(int out);
+
static uint8_t sHmacGlobalKey[128];
static bool sHmacGlobalKeyIsValid;
@@ -257,6 +306,8 @@
int mNextSensorRegIndex;
Vector<SensorRegistrationInfo> mLastNSensorRegistrations;
+
+ sp<UidPolicy> mUidPolicy;
};
} // namespace android
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index 4775e4e..c2bb6ad 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -1,6 +1,222 @@
-cc_library_static {
- name: "libsurfaceflingerincludes",
- export_include_dirs: ["."],
+cc_defaults {
+ name: "surfaceflinger_defaults",
+ cflags: [
+ "-DLOG_TAG=\"SurfaceFlinger\"",
+ "-Wall",
+ "-Werror",
+ "-Wthread-safety",
+ "-Wunused",
+ "-Wunreachable-code",
+ ],
+ cppflags: ["-std=c++1z"],
}
-subdirs = ["tests/fakehwc"]
\ No newline at end of file
+cc_defaults {
+ name: "libsurfaceflinger_defaults",
+ defaults: ["surfaceflinger_defaults"],
+ cflags: [
+ "-DGL_GLEXT_PROTOTYPES",
+ "-DEGL_EGLEXT_PROTOTYPES",
+ ],
+ shared_libs: [
+ "android.frameworks.vr.composer@1.0",
+ "android.hardware.configstore-utils",
+ "android.hardware.configstore@1.0",
+ "android.hardware.configstore@1.1",
+ "android.hardware.graphics.allocator@2.0",
+ "android.hardware.graphics.composer@2.1",
+ "android.hardware.graphics.composer@2.2",
+ "android.hardware.power@1.0",
+ "libbase",
+ "libbinder",
+ "libbufferhubqueue",
+ "libcutils",
+ "libdl",
+ "libEGL",
+ "libfmq",
+ "libGLESv1_CM",
+ "libGLESv2",
+ "libgui",
+ "libhardware",
+ "libhidlbase",
+ "libhidltransport",
+ "libhwbinder",
+ "liblayers_proto",
+ "liblog",
+ "libpdx_default_transport",
+ "libprotobuf-cpp-lite",
+ "libsync",
+ "libtimestats_proto",
+ "libui",
+ "libutils",
+ "libvulkan",
+ ],
+ static_libs: [
+ "libserviceutils",
+ "libtrace_proto",
+ "libvkjson",
+ "libvr_manager",
+ "libvrflinger",
+ ],
+ header_libs: [
+ "android.hardware.graphics.composer@2.1-command-buffer",
+ "android.hardware.graphics.composer@2.2-command-buffer",
+ ],
+ export_static_lib_headers: [
+ "libserviceutils",
+ ],
+ export_shared_lib_headers: [
+ "android.hardware.graphics.allocator@2.0",
+ "android.hardware.graphics.composer@2.1",
+ "android.hardware.graphics.composer@2.2",
+ "libhidlbase",
+ "libhidltransport",
+ "libhwbinder",
+ ],
+}
+
+cc_library_headers {
+ name: "libsurfaceflinger_headers",
+ export_include_dirs: ["."],
+ static_libs: ["libserviceutils"],
+ export_static_lib_headers: ["libserviceutils"],
+}
+
+filegroup {
+ name: "libsurfaceflinger_sources",
+ srcs: [
+ "BufferLayer.cpp",
+ "BufferLayerConsumer.cpp",
+ "Client.cpp",
+ "ColorLayer.cpp",
+ "ContainerLayer.cpp",
+ "DisplayDevice.cpp",
+ "DisplayHardware/ComposerHal.cpp",
+ "DisplayHardware/FramebufferSurface.cpp",
+ "DisplayHardware/HWC2.cpp",
+ "DisplayHardware/HWComposer.cpp",
+ "DisplayHardware/HWComposerBufferCache.cpp",
+ "DisplayHardware/VirtualDisplaySurface.cpp",
+ "DispSync.cpp",
+ "Effects/Daltonizer.cpp",
+ "EventControlThread.cpp",
+ "EventLog/EventLog.cpp",
+ "EventThread.cpp",
+ "FrameTracker.cpp",
+ "GpuService.cpp",
+ "Layer.cpp",
+ "LayerProtoHelper.cpp",
+ "LayerRejecter.cpp",
+ "LayerStats.cpp",
+ "LayerVector.cpp",
+ "MessageQueue.cpp",
+ "MonitoredProducer.cpp",
+ "RenderArea.cpp",
+ "RenderEngine/Description.cpp",
+ "RenderEngine/GLES20RenderEngine.cpp",
+ "RenderEngine/GLExtensions.cpp",
+ "RenderEngine/Image.cpp",
+ "RenderEngine/Mesh.cpp",
+ "RenderEngine/Program.cpp",
+ "RenderEngine/ProgramCache.cpp",
+ "RenderEngine/RenderEngine.cpp",
+ "RenderEngine/Surface.cpp",
+ "RenderEngine/Texture.cpp",
+ "StartPropertySetThread.cpp",
+ "SurfaceFlinger.cpp",
+ "SurfaceInterceptor.cpp",
+ "SurfaceTracing.cpp",
+ "TimeStats/TimeStats.cpp",
+ "Transform.cpp",
+ ],
+}
+
+cc_library_shared {
+ name: "libsurfaceflinger",
+ defaults: ["libsurfaceflinger_defaults"],
+ cflags: [
+ "-fvisibility=hidden",
+ "-Werror=format",
+ ],
+ srcs: [
+ ":libsurfaceflinger_sources",
+ ],
+ logtags: ["EventLog/EventLogTags.logtags"],
+ include_dirs: [
+ "frameworks/native/vulkan/vkjson",
+ "frameworks/native/vulkan/include",
+ ],
+ cppflags: [
+ "-fwhole-program-vtables", // requires ThinLTO
+ ],
+ lto: {
+ thin: true,
+ },
+}
+
+cc_binary {
+ name: "surfaceflinger",
+ defaults: ["surfaceflinger_defaults"],
+ init_rc: ["surfaceflinger.rc"],
+ srcs: ["main_surfaceflinger.cpp"],
+ whole_static_libs: [
+ "libsigchain",
+ ],
+ shared_libs: [
+ "android.frameworks.displayservice@1.0",
+ "android.hardware.configstore-utils",
+ "android.hardware.configstore@1.0",
+ "android.hardware.graphics.allocator@2.0",
+ "libbinder",
+ "libcutils",
+ "libdisplayservicehidl",
+ "libhidlbase",
+ "libhidltransport",
+ "liblayers_proto",
+ "liblog",
+ "libsurfaceflinger",
+ "libtimestats_proto",
+ "libutils",
+ ],
+ static_libs: [
+ "libserviceutils",
+ "libtrace_proto",
+ ],
+ ldflags: ["-Wl,--export-dynamic"],
+
+ // TODO(b/71715793): These version-scripts are required due to the use of
+ // whole_static_libs to pull in libsigchain. To work, the files had to be
+ // locally duplicated from their original location
+ // $ANDROID_ROOT/art/sigchainlib/
+ multilib: {
+ lib32: {
+ version_script: "version-script32.txt",
+ },
+ lib64: {
+ version_script: "version-script64.txt",
+ },
+ },
+}
+
+cc_library_shared {
+ name: "libsurfaceflinger_ddmconnection",
+ defaults: ["surfaceflinger_defaults"],
+ srcs: ["DdmConnection.cpp"],
+ shared_libs: [
+ "libcutils",
+ "libdl",
+ "liblog",
+ ],
+ product_variables: {
+ // uses jni which may not be available in PDK
+ pdk: {
+ enabled: false,
+ },
+ },
+}
+
+subdirs = [
+ "layerproto",
+ "TimeStats/timestatsproto",
+ "tests",
+]
diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
deleted file mode 100644
index 38529b6..0000000
--- a/services/surfaceflinger/Android.mk
+++ /dev/null
@@ -1,184 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_CLANG := true
-
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_SRC_FILES := \
- Client.cpp \
- DisplayDevice.cpp \
- DispSync.cpp \
- EventControlThread.cpp \
- StartPropertySetThread.cpp \
- EventThread.cpp \
- FrameTracker.cpp \
- GpuService.cpp \
- Layer.cpp \
- LayerDim.cpp \
- LayerRejecter.cpp \
- LayerVector.cpp \
- MessageQueue.cpp \
- MonitoredProducer.cpp \
- SurfaceFlingerConsumer.cpp \
- SurfaceInterceptor.cpp \
- Transform.cpp \
- DisplayHardware/ComposerHal.cpp \
- DisplayHardware/FramebufferSurface.cpp \
- DisplayHardware/HWC2.cpp \
- DisplayHardware/HWComposerBufferCache.cpp \
- DisplayHardware/PowerHAL.cpp \
- DisplayHardware/VirtualDisplaySurface.cpp \
- Effects/Daltonizer.cpp \
- EventLog/EventLogTags.logtags \
- EventLog/EventLog.cpp \
- RenderEngine/Description.cpp \
- RenderEngine/Mesh.cpp \
- RenderEngine/Program.cpp \
- RenderEngine/ProgramCache.cpp \
- RenderEngine/GLExtensions.cpp \
- RenderEngine/RenderEngine.cpp \
- RenderEngine/Texture.cpp \
- RenderEngine/GLES20RenderEngine.cpp \
-
-LOCAL_MODULE := libsurfaceflinger
-LOCAL_C_INCLUDES := \
- frameworks/native/vulkan/include \
- external/vulkan-validation-layers/libs/vkjson \
- system/libhwbinder/fast_msgq/include \
-
-LOCAL_CFLAGS := -DLOG_TAG=\"SurfaceFlinger\"
-LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
-
-ifeq ($(TARGET_USES_HWC2),true)
- LOCAL_CFLAGS += -DUSE_HWC2
- LOCAL_SRC_FILES += \
- SurfaceFlinger.cpp \
- DisplayHardware/HWComposer.cpp
-else
- LOCAL_SRC_FILES += \
- SurfaceFlinger_hwc1.cpp \
- DisplayHardware/HWComposer_hwc1.cpp
-endif
-
-LOCAL_CFLAGS += -fvisibility=hidden -Werror=format
-
-LOCAL_STATIC_LIBRARIES := \
- libhwcomposer-command-buffer \
- libtrace_proto \
- libvkjson \
- libvr_manager \
- libvrflinger
-
-LOCAL_SHARED_LIBRARIES := \
- android.frameworks.vr.composer@1.0 \
- android.hardware.graphics.allocator@2.0 \
- android.hardware.graphics.composer@2.1 \
- android.hardware.configstore@1.0 \
- android.hardware.configstore-utils \
- libcutils \
- liblog \
- libdl \
- libfmq \
- libhardware \
- libhidlbase \
- libhidltransport \
- libhwbinder \
- libutils \
- libEGL \
- libGLESv1_CM \
- libGLESv2 \
- libbinder \
- libui \
- libgui \
- libpowermanager \
- libvulkan \
- libsync \
- libprotobuf-cpp-lite \
- libbase \
- android.hardware.power@1.0
-
-LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := \
- android.hardware.graphics.allocator@2.0 \
- android.hardware.graphics.composer@2.1 \
- libhidlbase \
- libhidltransport \
- libhwbinder
-
-LOCAL_CFLAGS += -Wall -Werror -Wunused -Wunreachable-code -std=c++1z
-
-include $(BUILD_SHARED_LIBRARY)
-
-###############################################################
-# build surfaceflinger's executable
-include $(CLEAR_VARS)
-
-LOCAL_CLANG := true
-
-LOCAL_LDFLAGS_32 := -Wl,--version-script,art/sigchainlib/version-script32.txt -Wl,--export-dynamic
-LOCAL_LDFLAGS_64 := -Wl,--version-script,art/sigchainlib/version-script64.txt -Wl,--export-dynamic
-LOCAL_CFLAGS := -DLOG_TAG=\"SurfaceFlinger\"
-
-LOCAL_INIT_RC := surfaceflinger.rc
-
-ifeq ($(TARGET_USES_HWC2),true)
- LOCAL_CFLAGS += -DUSE_HWC2
-endif
-
-LOCAL_SRC_FILES := \
- main_surfaceflinger.cpp
-
-LOCAL_SHARED_LIBRARIES := \
- android.frameworks.displayservice@1.0 \
- android.hardware.configstore@1.0 \
- android.hardware.configstore-utils \
- android.hardware.graphics.allocator@2.0 \
- libsurfaceflinger \
- libcutils \
- libdisplayservicehidl \
- liblog \
- libbinder \
- libhidlbase \
- libhidltransport \
- libutils \
- libui \
- libgui \
- libdl
-
-LOCAL_WHOLE_STATIC_LIBRARIES := libsigchain
-LOCAL_STATIC_LIBRARIES := libtrace_proto
-
-LOCAL_MODULE := surfaceflinger
-
-ifdef TARGET_32_BIT_SURFACEFLINGER
-LOCAL_32_BIT_ONLY := true
-endif
-
-LOCAL_CFLAGS += -Wall -Werror -Wunused -Wunreachable-code
-
-include $(BUILD_EXECUTABLE)
-
-###############################################################
-# uses jni which may not be available in PDK
-ifneq ($(wildcard libnativehelper/include),)
-include $(CLEAR_VARS)
-
-LOCAL_CLANG := true
-
-LOCAL_CFLAGS := -DLOG_TAG=\"SurfaceFlinger\"
-
-LOCAL_SRC_FILES := \
- DdmConnection.cpp
-
-LOCAL_SHARED_LIBRARIES := \
- libcutils \
- liblog \
- libdl
-
-LOCAL_MODULE := libsurfaceflinger_ddmconnection
-
-LOCAL_CFLAGS += -Wall -Werror -Wunused -Wunreachable-code
-
-include $(BUILD_SHARED_LIBRARY)
-endif # libnativehelper
-
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/services/surfaceflinger/BufferLayer.cpp b/services/surfaceflinger/BufferLayer.cpp
new file mode 100644
index 0000000..fda7906
--- /dev/null
+++ b/services/surfaceflinger/BufferLayer.cpp
@@ -0,0 +1,1006 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#undef LOG_TAG
+#define LOG_TAG "BufferLayer"
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+
+#include "BufferLayer.h"
+#include "Colorizer.h"
+#include "DisplayDevice.h"
+#include "LayerRejecter.h"
+#include "clz.h"
+
+#include "RenderEngine/RenderEngine.h"
+
+#include <gui/BufferItem.h>
+#include <gui/BufferQueue.h>
+#include <gui/LayerDebugInfo.h>
+#include <gui/Surface.h>
+
+#include <ui/DebugUtils.h>
+
+#include <utils/Errors.h>
+#include <utils/Log.h>
+#include <utils/NativeHandle.h>
+#include <utils/StopWatch.h>
+#include <utils/Trace.h>
+
+#include <cutils/compiler.h>
+#include <cutils/native_handle.h>
+#include <cutils/properties.h>
+
+#include <math.h>
+#include <stdlib.h>
+#include <mutex>
+
+namespace android {
+
+BufferLayer::BufferLayer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name,
+ uint32_t w, uint32_t h, uint32_t flags)
+ : Layer(flinger, client, name, w, h, flags),
+ mConsumer(nullptr),
+ mTextureName(UINT32_MAX),
+ mFormat(PIXEL_FORMAT_NONE),
+ mCurrentScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
+ mBufferLatched(false),
+ mPreviousFrameNumber(0),
+ mUpdateTexImageFailed(false),
+ mRefreshPending(false) {
+ ALOGV("Creating Layer %s", name.string());
+
+ mFlinger->getRenderEngine().genTextures(1, &mTextureName);
+ mTexture.init(Texture::TEXTURE_EXTERNAL, mTextureName);
+
+ if (flags & ISurfaceComposerClient::eNonPremultiplied) mPremultipliedAlpha = false;
+
+ mCurrentState.requested = mCurrentState.active;
+
+ // drawing state & current state are identical
+ mDrawingState = mCurrentState;
+}
+
+BufferLayer::~BufferLayer() {
+ mFlinger->deleteTextureAsync(mTextureName);
+
+ if (!getBE().mHwcLayers.empty()) {
+ ALOGE("Found stale hardware composer layers when destroying "
+ "surface flinger layer %s",
+ mName.string());
+ destroyAllHwcLayers();
+ }
+}
+
+void BufferLayer::useSurfaceDamage() {
+ if (mFlinger->mForceFullDamage) {
+ surfaceDamageRegion = Region::INVALID_REGION;
+ } else {
+ surfaceDamageRegion = mConsumer->getSurfaceDamage();
+ }
+}
+
+void BufferLayer::useEmptyDamage() {
+ surfaceDamageRegion.clear();
+}
+
+bool BufferLayer::isProtected() const {
+ const sp<GraphicBuffer>& buffer(getBE().compositionInfo.mBuffer);
+ return (buffer != 0) &&
+ (buffer->getUsage() & GRALLOC_USAGE_PROTECTED);
+}
+
+bool BufferLayer::isVisible() const {
+ return !(isHiddenByPolicy()) && getAlpha() > 0.0f &&
+ (getBE().compositionInfo.mBuffer != nullptr ||
+ getBE().compositionInfo.hwc.sidebandStream != nullptr);
+}
+
+bool BufferLayer::isFixedSize() const {
+ return getEffectiveScalingMode() != NATIVE_WINDOW_SCALING_MODE_FREEZE;
+}
+
+status_t BufferLayer::setBuffers(uint32_t w, uint32_t h, PixelFormat format, uint32_t flags) {
+ uint32_t const maxSurfaceDims =
+ min(mFlinger->getMaxTextureSize(), mFlinger->getMaxViewportDims());
+
+ // never allow a surface larger than what our underlying GL implementation
+ // can handle.
+ if ((uint32_t(w) > maxSurfaceDims) || (uint32_t(h) > maxSurfaceDims)) {
+ ALOGE("dimensions too large %u x %u", uint32_t(w), uint32_t(h));
+ return BAD_VALUE;
+ }
+
+ mFormat = format;
+
+ mPotentialCursor = (flags & ISurfaceComposerClient::eCursorWindow) ? true : false;
+ mProtectedByApp = (flags & ISurfaceComposerClient::eProtectedByApp) ? true : false;
+ mCurrentOpacity = getOpacityForFormat(format);
+
+ mConsumer->setDefaultBufferSize(w, h);
+ mConsumer->setDefaultBufferFormat(format);
+ mConsumer->setConsumerUsageBits(getEffectiveUsage(0));
+
+ return NO_ERROR;
+}
+
+static constexpr mat4 inverseOrientation(uint32_t transform) {
+ const mat4 flipH(-1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1);
+ const mat4 flipV(1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1);
+ const mat4 rot90(0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1);
+ mat4 tr;
+
+ if (transform & NATIVE_WINDOW_TRANSFORM_ROT_90) {
+ tr = tr * rot90;
+ }
+ if (transform & NATIVE_WINDOW_TRANSFORM_FLIP_H) {
+ tr = tr * flipH;
+ }
+ if (transform & NATIVE_WINDOW_TRANSFORM_FLIP_V) {
+ tr = tr * flipV;
+ }
+ return inverse(tr);
+}
+
+/*
+ * onDraw will draw the current layer onto the presentable buffer
+ */
+void BufferLayer::onDraw(const RenderArea& renderArea, const Region& clip,
+ bool useIdentityTransform) const {
+ ATRACE_CALL();
+
+ if (CC_UNLIKELY(getBE().compositionInfo.mBuffer == 0)) {
+ // the texture has not been created yet, this Layer has
+ // in fact never been drawn into. This happens frequently with
+ // SurfaceView because the WindowManager can't know when the client
+ // has drawn the first time.
+
+ // If there is nothing under us, we paint the screen in black, otherwise
+ // we just skip this update.
+
+ // figure out if there is something below us
+ Region under;
+ bool finished = false;
+ mFlinger->mDrawingState.traverseInZOrder([&](Layer* layer) {
+ if (finished || layer == static_cast<BufferLayer const*>(this)) {
+ finished = true;
+ return;
+ }
+ under.orSelf(renderArea.getTransform().transform(layer->visibleRegion));
+ });
+ // if not everything below us is covered, we plug the holes!
+ Region holes(clip.subtract(under));
+ if (!holes.isEmpty()) {
+ clearWithOpenGL(renderArea, 0, 0, 0, 1);
+ }
+ return;
+ }
+
+ // Bind the current buffer to the GL texture, and wait for it to be
+ // ready for us to draw into.
+ status_t err = mConsumer->bindTextureImage();
+ if (err != NO_ERROR) {
+ ALOGW("onDraw: bindTextureImage failed (err=%d)", err);
+ // Go ahead and draw the buffer anyway; no matter what we do the screen
+ // is probably going to have something visibly wrong.
+ }
+
+ bool blackOutLayer = isProtected() || (isSecure() && !renderArea.isSecure());
+
+ auto& engine(mFlinger->getRenderEngine());
+
+ if (!blackOutLayer) {
+ // TODO: we could be more subtle with isFixedSize()
+ const bool useFiltering = getFiltering() || needsFiltering(renderArea) || isFixedSize();
+
+ // Query the texture matrix given our current filtering mode.
+ float textureMatrix[16];
+ mConsumer->setFilteringEnabled(useFiltering);
+ mConsumer->getTransformMatrix(textureMatrix);
+
+ if (getTransformToDisplayInverse()) {
+ /*
+ * the code below applies the primary display's inverse transform to
+ * the texture transform
+ */
+ uint32_t transform = DisplayDevice::getPrimaryDisplayOrientationTransform();
+ mat4 tr = inverseOrientation(transform);
+
+ /**
+ * TODO(b/36727915): This is basically a hack.
+ *
+ * Ensure that regardless of the parent transformation,
+ * this buffer is always transformed from native display
+ * orientation to display orientation. For example, in the case
+ * of a camera where the buffer remains in native orientation,
+ * we want the pixels to always be upright.
+ */
+ sp<Layer> p = mDrawingParent.promote();
+ if (p != nullptr) {
+ const auto parentTransform = p->getTransform();
+ tr = tr * inverseOrientation(parentTransform.getOrientation());
+ }
+
+ // and finally apply it to the original texture matrix
+ const mat4 texTransform(mat4(static_cast<const float*>(textureMatrix)) * tr);
+ memcpy(textureMatrix, texTransform.asArray(), sizeof(textureMatrix));
+ }
+
+ // Set things up for texturing.
+ mTexture.setDimensions(getBE().compositionInfo.mBuffer->getWidth(),
+ getBE().compositionInfo.mBuffer->getHeight());
+ mTexture.setFiltering(useFiltering);
+ mTexture.setMatrix(textureMatrix);
+
+ engine.setupLayerTexturing(mTexture);
+ } else {
+ engine.setupLayerBlackedOut();
+ }
+ drawWithOpenGL(renderArea, useIdentityTransform);
+ engine.disableTexturing();
+}
+
+void BufferLayer::onLayerDisplayed(const sp<Fence>& releaseFence) {
+ mConsumer->setReleaseFence(releaseFence);
+}
+
+void BufferLayer::abandon() {
+ mConsumer->abandon();
+}
+
+bool BufferLayer::shouldPresentNow(const DispSync& dispSync) const {
+ if (mSidebandStreamChanged || mAutoRefresh) {
+ return true;
+ }
+
+ Mutex::Autolock lock(mQueueItemLock);
+ if (mQueueItems.empty()) {
+ return false;
+ }
+ auto timestamp = mQueueItems[0].mTimestamp;
+ nsecs_t expectedPresent = mConsumer->computeExpectedPresent(dispSync);
+
+ // Ignore timestamps more than a second in the future
+ bool isPlausible = timestamp < (expectedPresent + s2ns(1));
+ ALOGW_IF(!isPlausible,
+ "[%s] Timestamp %" PRId64 " seems implausible "
+ "relative to expectedPresent %" PRId64,
+ mName.string(), timestamp, expectedPresent);
+
+ bool isDue = timestamp < expectedPresent;
+ return isDue || !isPlausible;
+}
+
+void BufferLayer::setTransformHint(uint32_t orientation) const {
+ mConsumer->setTransformHint(orientation);
+}
+
+bool BufferLayer::onPreComposition(nsecs_t refreshStartTime) {
+ if (mBufferLatched) {
+ Mutex::Autolock lock(mFrameEventHistoryMutex);
+ mFrameEventHistory.addPreComposition(mCurrentFrameNumber,
+ refreshStartTime);
+ }
+ mRefreshPending = false;
+ return mQueuedFrames > 0 || mSidebandStreamChanged ||
+ mAutoRefresh;
+}
+bool BufferLayer::onPostComposition(const std::shared_ptr<FenceTime>& glDoneFence,
+ const std::shared_ptr<FenceTime>& presentFence,
+ const CompositorTiming& compositorTiming) {
+ // mFrameLatencyNeeded is true when a new frame was latched for the
+ // composition.
+ if (!mFrameLatencyNeeded) return false;
+
+ // Update mFrameEventHistory.
+ {
+ Mutex::Autolock lock(mFrameEventHistoryMutex);
+ mFrameEventHistory.addPostComposition(mCurrentFrameNumber, glDoneFence,
+ presentFence, compositorTiming);
+ }
+
+ // Update mFrameTracker.
+ nsecs_t desiredPresentTime = mConsumer->getTimestamp();
+ mFrameTracker.setDesiredPresentTime(desiredPresentTime);
+
+ const std::string layerName(getName().c_str());
+ mTimeStats.setDesiredTime(layerName, mCurrentFrameNumber, desiredPresentTime);
+
+ std::shared_ptr<FenceTime> frameReadyFence = mConsumer->getCurrentFenceTime();
+ if (frameReadyFence->isValid()) {
+ mFrameTracker.setFrameReadyFence(std::move(frameReadyFence));
+ } else {
+ // There was no fence for this frame, so assume that it was ready
+ // to be presented at the desired present time.
+ mFrameTracker.setFrameReadyTime(desiredPresentTime);
+ }
+
+ if (presentFence->isValid()) {
+ mTimeStats.setPresentFence(layerName, mCurrentFrameNumber, presentFence);
+ mFrameTracker.setActualPresentFence(std::shared_ptr<FenceTime>(presentFence));
+ } else {
+ // The HWC doesn't support present fences, so use the refresh
+ // timestamp instead.
+ const nsecs_t actualPresentTime =
+ mFlinger->getHwComposer().getRefreshTimestamp(HWC_DISPLAY_PRIMARY);
+ mTimeStats.setPresentTime(layerName, mCurrentFrameNumber, actualPresentTime);
+ mFrameTracker.setActualPresentTime(actualPresentTime);
+ }
+
+ mFrameTracker.advanceFrame();
+ mFrameLatencyNeeded = false;
+ return true;
+}
+
+std::vector<OccupancyTracker::Segment> BufferLayer::getOccupancyHistory(bool forceFlush) {
+ std::vector<OccupancyTracker::Segment> history;
+ status_t result = mConsumer->getOccupancyHistory(forceFlush, &history);
+ if (result != NO_ERROR) {
+ ALOGW("[%s] Failed to obtain occupancy history (%d)", mName.string(), result);
+ return {};
+ }
+ return history;
+}
+
+bool BufferLayer::getTransformToDisplayInverse() const {
+ return mConsumer->getTransformToDisplayInverse();
+}
+
+void BufferLayer::releasePendingBuffer(nsecs_t dequeueReadyTime) {
+ if (!mConsumer->releasePendingBuffer()) {
+ return;
+ }
+
+ auto releaseFenceTime =
+ std::make_shared<FenceTime>(mConsumer->getPrevFinalReleaseFence());
+ mReleaseTimeline.updateSignalTimes();
+ mReleaseTimeline.push(releaseFenceTime);
+
+ Mutex::Autolock lock(mFrameEventHistoryMutex);
+ if (mPreviousFrameNumber != 0) {
+ mFrameEventHistory.addRelease(mPreviousFrameNumber, dequeueReadyTime,
+ std::move(releaseFenceTime));
+ }
+}
+
+Region BufferLayer::latchBuffer(bool& recomputeVisibleRegions, nsecs_t latchTime) {
+ ATRACE_CALL();
+
+ if (android_atomic_acquire_cas(true, false, &mSidebandStreamChanged) == 0) {
+ // mSidebandStreamChanged was true
+ mSidebandStream = mConsumer->getSidebandStream();
+ // replicated in LayerBE until FE/BE is ready to be synchronized
+ getBE().compositionInfo.hwc.sidebandStream = mSidebandStream;
+ if (getBE().compositionInfo.hwc.sidebandStream != nullptr) {
+ setTransactionFlags(eTransactionNeeded);
+ mFlinger->setTransactionFlags(eTraversalNeeded);
+ }
+ recomputeVisibleRegions = true;
+
+ const State& s(getDrawingState());
+ return getTransform().transform(Region(Rect(s.active.w, s.active.h)));
+ }
+
+ Region outDirtyRegion;
+ if (mQueuedFrames <= 0 && !mAutoRefresh) {
+ return outDirtyRegion;
+ }
+
+ // if we've already called updateTexImage() without going through
+ // a composition step, we have to skip this layer at this point
+ // because we cannot call updateTeximage() without a corresponding
+ // compositionComplete() call.
+ // we'll trigger an update in onPreComposition().
+ if (mRefreshPending) {
+ return outDirtyRegion;
+ }
+
+ // If the head buffer's acquire fence hasn't signaled yet, return and
+ // try again later
+ if (!headFenceHasSignaled()) {
+ mFlinger->signalLayerUpdate();
+ return outDirtyRegion;
+ }
+
+ // Capture the old state of the layer for comparisons later
+ const State& s(getDrawingState());
+ const bool oldOpacity = isOpaque(s);
+ sp<GraphicBuffer> oldBuffer = getBE().compositionInfo.mBuffer;
+
+ if (!allTransactionsSignaled()) {
+ mFlinger->signalLayerUpdate();
+ return outDirtyRegion;
+ }
+
+ // This boolean is used to make sure that SurfaceFlinger's shadow copy
+ // of the buffer queue isn't modified when the buffer queue is returning
+ // BufferItem's that weren't actually queued. This can happen in shared
+ // buffer mode.
+ bool queuedBuffer = false;
+ LayerRejecter r(mDrawingState, getCurrentState(), recomputeVisibleRegions,
+ getProducerStickyTransform() != 0, mName.string(),
+ mOverrideScalingMode, mFreezeGeometryUpdates);
+ status_t updateResult =
+ mConsumer->updateTexImage(&r, mFlinger->mPrimaryDispSync,
+ &mAutoRefresh, &queuedBuffer,
+ mLastFrameNumberReceived);
+ if (updateResult == BufferQueue::PRESENT_LATER) {
+ // Producer doesn't want buffer to be displayed yet. Signal a
+ // layer update so we check again at the next opportunity.
+ mFlinger->signalLayerUpdate();
+ return outDirtyRegion;
+ } else if (updateResult == BufferLayerConsumer::BUFFER_REJECTED) {
+ // If the buffer has been rejected, remove it from the shadow queue
+ // and return early
+ if (queuedBuffer) {
+ Mutex::Autolock lock(mQueueItemLock);
+ mTimeStats.removeTimeRecord(getName().c_str(), mQueueItems[0].mFrameNumber);
+ mQueueItems.removeAt(0);
+ android_atomic_dec(&mQueuedFrames);
+ }
+ return outDirtyRegion;
+ } else if (updateResult != NO_ERROR || mUpdateTexImageFailed) {
+ // This can occur if something goes wrong when trying to create the
+ // EGLImage for this buffer. If this happens, the buffer has already
+ // been released, so we need to clean up the queue and bug out
+ // early.
+ if (queuedBuffer) {
+ Mutex::Autolock lock(mQueueItemLock);
+ mQueueItems.clear();
+ android_atomic_and(0, &mQueuedFrames);
+ mTimeStats.clearLayerRecord(getName().c_str());
+ }
+
+ // Once we have hit this state, the shadow queue may no longer
+ // correctly reflect the incoming BufferQueue's contents, so even if
+ // updateTexImage starts working, the only safe course of action is
+ // to continue to ignore updates.
+ mUpdateTexImageFailed = true;
+
+ return outDirtyRegion;
+ }
+
+ if (queuedBuffer) {
+ // Autolock scope
+ auto currentFrameNumber = mConsumer->getFrameNumber();
+
+ Mutex::Autolock lock(mQueueItemLock);
+
+ // Remove any stale buffers that have been dropped during
+ // updateTexImage
+ while (mQueueItems[0].mFrameNumber != currentFrameNumber) {
+ mTimeStats.removeTimeRecord(getName().c_str(), mQueueItems[0].mFrameNumber);
+ mQueueItems.removeAt(0);
+ android_atomic_dec(&mQueuedFrames);
+ }
+
+ const std::string layerName(getName().c_str());
+ mTimeStats.setAcquireFence(layerName, currentFrameNumber, mQueueItems[0].mFenceTime);
+ mTimeStats.setLatchTime(layerName, currentFrameNumber, latchTime);
+
+ mQueueItems.removeAt(0);
+ }
+
+ // Decrement the queued-frames count. Signal another event if we
+ // have more frames pending.
+ if ((queuedBuffer && android_atomic_dec(&mQueuedFrames) > 1) ||
+ mAutoRefresh) {
+ mFlinger->signalLayerUpdate();
+ }
+
+ // update the active buffer
+ getBE().compositionInfo.mBuffer =
+ mConsumer->getCurrentBuffer(&getBE().compositionInfo.mBufferSlot);
+ // replicated in LayerBE until FE/BE is ready to be synchronized
+ mActiveBuffer = getBE().compositionInfo.mBuffer;
+ if (getBE().compositionInfo.mBuffer == nullptr) {
+ // this can only happen if the very first buffer was rejected.
+ return outDirtyRegion;
+ }
+
+ mBufferLatched = true;
+ mPreviousFrameNumber = mCurrentFrameNumber;
+ mCurrentFrameNumber = mConsumer->getFrameNumber();
+
+ {
+ Mutex::Autolock lock(mFrameEventHistoryMutex);
+ mFrameEventHistory.addLatch(mCurrentFrameNumber, latchTime);
+ }
+
+ mRefreshPending = true;
+ mFrameLatencyNeeded = true;
+ if (oldBuffer == nullptr) {
+ // the first time we receive a buffer, we need to trigger a
+ // geometry invalidation.
+ recomputeVisibleRegions = true;
+ }
+
+ ui::Dataspace dataSpace = mConsumer->getCurrentDataSpace();
+ // treat modern dataspaces as legacy dataspaces whenever possible, until
+ // we can trust the buffer producers
+ switch (dataSpace) {
+ case ui::Dataspace::V0_SRGB:
+ dataSpace = ui::Dataspace::SRGB;
+ break;
+ case ui::Dataspace::V0_SRGB_LINEAR:
+ dataSpace = ui::Dataspace::SRGB_LINEAR;
+ break;
+ case ui::Dataspace::V0_JFIF:
+ dataSpace = ui::Dataspace::JFIF;
+ break;
+ case ui::Dataspace::V0_BT601_625:
+ dataSpace = ui::Dataspace::BT601_625;
+ break;
+ case ui::Dataspace::V0_BT601_525:
+ dataSpace = ui::Dataspace::BT601_525;
+ break;
+ case ui::Dataspace::V0_BT709:
+ dataSpace = ui::Dataspace::BT709;
+ break;
+ default:
+ break;
+ }
+ mCurrentDataSpace = dataSpace;
+
+ Rect crop(mConsumer->getCurrentCrop());
+ const uint32_t transform(mConsumer->getCurrentTransform());
+ const uint32_t scalingMode(mConsumer->getCurrentScalingMode());
+ if ((crop != mCurrentCrop) ||
+ (transform != mCurrentTransform) ||
+ (scalingMode != mCurrentScalingMode)) {
+ mCurrentCrop = crop;
+ mCurrentTransform = transform;
+ mCurrentScalingMode = scalingMode;
+ recomputeVisibleRegions = true;
+ }
+
+ if (oldBuffer != nullptr) {
+ uint32_t bufWidth = getBE().compositionInfo.mBuffer->getWidth();
+ uint32_t bufHeight = getBE().compositionInfo.mBuffer->getHeight();
+ if (bufWidth != uint32_t(oldBuffer->width) ||
+ bufHeight != uint32_t(oldBuffer->height)) {
+ recomputeVisibleRegions = true;
+ }
+ }
+
+ mCurrentOpacity = getOpacityForFormat(getBE().compositionInfo.mBuffer->format);
+ if (oldOpacity != isOpaque(s)) {
+ recomputeVisibleRegions = true;
+ }
+
+ // Remove any sync points corresponding to the buffer which was just
+ // latched
+ {
+ Mutex::Autolock lock(mLocalSyncPointMutex);
+ auto point = mLocalSyncPoints.begin();
+ while (point != mLocalSyncPoints.end()) {
+ if (!(*point)->frameIsAvailable() || !(*point)->transactionIsApplied()) {
+ // This sync point must have been added since we started
+ // latching. Don't drop it yet.
+ ++point;
+ continue;
+ }
+
+ if ((*point)->getFrameNumber() <= mCurrentFrameNumber) {
+ point = mLocalSyncPoints.erase(point);
+ } else {
+ ++point;
+ }
+ }
+ }
+
+ // FIXME: postedRegion should be dirty & bounds
+ Region dirtyRegion(Rect(s.active.w, s.active.h));
+
+ // transform the dirty region to window-manager space
+ outDirtyRegion = (getTransform().transform(dirtyRegion));
+
+ return outDirtyRegion;
+}
+
+void BufferLayer::setDefaultBufferSize(uint32_t w, uint32_t h) {
+ mConsumer->setDefaultBufferSize(w, h);
+}
+
+void BufferLayer::setPerFrameData(const sp<const DisplayDevice>& displayDevice) {
+ // Apply this display's projection's viewport to the visible region
+ // before giving it to the HWC HAL.
+ const Transform& tr = displayDevice->getTransform();
+ const auto& viewport = displayDevice->getViewport();
+ Region visible = tr.transform(visibleRegion.intersect(viewport));
+ auto hwcId = displayDevice->getHwcDisplayId();
+ auto& hwcInfo = getBE().mHwcLayers[hwcId];
+ auto& hwcLayer = hwcInfo.layer;
+ auto error = hwcLayer->setVisibleRegion(visible);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set visible region: %s (%d)", mName.string(),
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ visible.dump(LOG_TAG);
+ }
+
+ error = hwcLayer->setSurfaceDamage(surfaceDamageRegion);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set surface damage: %s (%d)", mName.string(),
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ surfaceDamageRegion.dump(LOG_TAG);
+ }
+
+ // Sideband layers
+ if (getBE().compositionInfo.hwc.sidebandStream.get()) {
+ setCompositionType(hwcId, HWC2::Composition::Sideband);
+ ALOGV("[%s] Requesting Sideband composition", mName.string());
+ error = hwcLayer->setSidebandStream(getBE().compositionInfo.hwc.sidebandStream->handle());
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set sideband stream %p: %s (%d)", mName.string(),
+ getBE().compositionInfo.hwc.sidebandStream->handle(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
+ }
+ return;
+ }
+
+ // Device or Cursor layers
+ if (mPotentialCursor) {
+ ALOGV("[%s] Requesting Cursor composition", mName.string());
+ setCompositionType(hwcId, HWC2::Composition::Cursor);
+ } else {
+ ALOGV("[%s] Requesting Device composition", mName.string());
+ setCompositionType(hwcId, HWC2::Composition::Device);
+ }
+
+ ALOGV("setPerFrameData: dataspace = %d", mCurrentDataSpace);
+ error = hwcLayer->setDataspace(mCurrentDataSpace);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set dataspace %d: %s (%d)", mName.string(), mCurrentDataSpace,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ }
+
+ const HdrMetadata& metadata = mConsumer->getCurrentHdrMetadata();
+ error = hwcLayer->setPerFrameMetadata(displayDevice->getSupportedPerFrameMetadata(), metadata);
+ if (error != HWC2::Error::None && error != HWC2::Error::Unsupported) {
+ ALOGE("[%s] Failed to set hdrMetadata: %s (%d)", mName.string(),
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ }
+
+ uint32_t hwcSlot = 0;
+ sp<GraphicBuffer> hwcBuffer;
+ hwcInfo.bufferCache.getHwcBuffer(getBE().compositionInfo.mBufferSlot,
+ getBE().compositionInfo.mBuffer, &hwcSlot, &hwcBuffer);
+
+ auto acquireFence = mConsumer->getCurrentFence();
+ error = hwcLayer->setBuffer(hwcSlot, hwcBuffer, acquireFence);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set buffer %p: %s (%d)", mName.string(),
+ getBE().compositionInfo.mBuffer->handle, to_string(error).c_str(),
+ static_cast<int32_t>(error));
+ }
+}
+
+bool BufferLayer::isOpaque(const Layer::State& s) const {
+ // if we don't have a buffer or sidebandStream yet, we're translucent regardless of the
+ // layer's opaque flag.
+ if ((getBE().compositionInfo.hwc.sidebandStream == nullptr) && (getBE().compositionInfo.mBuffer == nullptr)) {
+ return false;
+ }
+
+ // if the layer has the opaque flag, then we're always opaque,
+ // otherwise we use the current buffer's format.
+ return ((s.flags & layer_state_t::eLayerOpaque) != 0) || mCurrentOpacity;
+}
+
+void BufferLayer::onFirstRef() {
+ // Creates a custom BufferQueue for SurfaceFlingerConsumer to use
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer, true);
+ mProducer = new MonitoredProducer(producer, mFlinger, this);
+ mConsumer = new BufferLayerConsumer(consumer,
+ mFlinger->getRenderEngine(), mTextureName, this);
+ mConsumer->setConsumerUsageBits(getEffectiveUsage(0));
+ mConsumer->setContentsChangedListener(this);
+ mConsumer->setName(mName);
+
+ if (mFlinger->isLayerTripleBufferingDisabled()) {
+ mProducer->setMaxDequeuedBufferCount(2);
+ }
+
+ const sp<const DisplayDevice> hw(mFlinger->getDefaultDisplayDevice());
+ updateTransformHint(hw);
+}
+
+// ---------------------------------------------------------------------------
+// Interface implementation for SurfaceFlingerConsumer::ContentsChangedListener
+// ---------------------------------------------------------------------------
+
+void BufferLayer::onFrameAvailable(const BufferItem& item) {
+ // Add this buffer from our internal queue tracker
+ { // Autolock scope
+ Mutex::Autolock lock(mQueueItemLock);
+ mFlinger->mInterceptor->saveBufferUpdate(this, item.mGraphicBuffer->getWidth(),
+ item.mGraphicBuffer->getHeight(),
+ item.mFrameNumber);
+ // Reset the frame number tracker when we receive the first buffer after
+ // a frame number reset
+ if (item.mFrameNumber == 1) {
+ mLastFrameNumberReceived = 0;
+ }
+
+ // Ensure that callbacks are handled in order
+ while (item.mFrameNumber != mLastFrameNumberReceived + 1) {
+ status_t result = mQueueItemCondition.waitRelative(mQueueItemLock,
+ ms2ns(500));
+ if (result != NO_ERROR) {
+ ALOGE("[%s] Timed out waiting on callback", mName.string());
+ }
+ }
+
+ mQueueItems.push_back(item);
+ android_atomic_inc(&mQueuedFrames);
+
+ // Wake up any pending callbacks
+ mLastFrameNumberReceived = item.mFrameNumber;
+ mQueueItemCondition.broadcast();
+ }
+
+ mFlinger->signalLayerUpdate();
+}
+
+void BufferLayer::onFrameReplaced(const BufferItem& item) {
+ { // Autolock scope
+ Mutex::Autolock lock(mQueueItemLock);
+
+ // Ensure that callbacks are handled in order
+ while (item.mFrameNumber != mLastFrameNumberReceived + 1) {
+ status_t result = mQueueItemCondition.waitRelative(mQueueItemLock,
+ ms2ns(500));
+ if (result != NO_ERROR) {
+ ALOGE("[%s] Timed out waiting on callback", mName.string());
+ }
+ }
+
+ if (mQueueItems.empty()) {
+ ALOGE("Can't replace a frame on an empty queue");
+ return;
+ }
+ mQueueItems.editItemAt(mQueueItems.size() - 1) = item;
+
+ // Wake up any pending callbacks
+ mLastFrameNumberReceived = item.mFrameNumber;
+ mQueueItemCondition.broadcast();
+ }
+}
+
+void BufferLayer::onSidebandStreamChanged() {
+ if (android_atomic_release_cas(false, true, &mSidebandStreamChanged) == 0) {
+ // mSidebandStreamChanged was false
+ mFlinger->signalLayerUpdate();
+ }
+}
+
+bool BufferLayer::needsFiltering(const RenderArea& renderArea) const {
+ return mNeedsFiltering || renderArea.needsFiltering();
+}
+
+// As documented in libhardware header, formats in the range
+// 0x100 - 0x1FF are specific to the HAL implementation, and
+// are known to have no alpha channel
+// TODO: move definition for device-specific range into
+// hardware.h, instead of using hard-coded values here.
+#define HARDWARE_IS_DEVICE_FORMAT(f) ((f) >= 0x100 && (f) <= 0x1FF)
+
+bool BufferLayer::getOpacityForFormat(uint32_t format) {
+ if (HARDWARE_IS_DEVICE_FORMAT(format)) {
+ return true;
+ }
+ switch (format) {
+ case HAL_PIXEL_FORMAT_RGBA_8888:
+ case HAL_PIXEL_FORMAT_BGRA_8888:
+ case HAL_PIXEL_FORMAT_RGBA_FP16:
+ case HAL_PIXEL_FORMAT_RGBA_1010102:
+ return false;
+ }
+ // in all other case, we have no blending (also for unknown formats)
+ return true;
+}
+
+bool BufferLayer::isHdrY410() const {
+ // pixel format is HDR Y410 masquerading as RGBA_1010102
+ return (mCurrentDataSpace == ui::Dataspace::BT2020_ITU_PQ &&
+ mConsumer->getCurrentApi() == NATIVE_WINDOW_API_MEDIA &&
+ getBE().compositionInfo.mBuffer->getPixelFormat() == HAL_PIXEL_FORMAT_RGBA_1010102);
+}
+
+void BufferLayer::drawWithOpenGL(const RenderArea& renderArea, bool useIdentityTransform) const {
+ ATRACE_CALL();
+ const State& s(getDrawingState());
+
+ computeGeometry(renderArea, getBE().mMesh, useIdentityTransform);
+
+ /*
+ * NOTE: the way we compute the texture coordinates here produces
+ * different results than when we take the HWC path -- in the later case
+ * the "source crop" is rounded to texel boundaries.
+ * This can produce significantly different results when the texture
+ * is scaled by a large amount.
+ *
+ * The GL code below is more logical (imho), and the difference with
+ * HWC is due to a limitation of the HWC API to integers -- a question
+ * is suspend is whether we should ignore this problem or revert to
+ * GL composition when a buffer scaling is applied (maybe with some
+ * minimal value)? Or, we could make GL behave like HWC -- but this feel
+ * like more of a hack.
+ */
+ const Rect bounds{computeBounds()}; // Rounds from FloatRect
+
+ Transform t = getTransform();
+ Rect win = bounds;
+ if (!s.finalCrop.isEmpty()) {
+ win = t.transform(win);
+ if (!win.intersect(s.finalCrop, &win)) {
+ win.clear();
+ }
+ win = t.inverse().transform(win);
+ if (!win.intersect(bounds, &win)) {
+ win.clear();
+ }
+ }
+
+ float left = float(win.left) / float(s.active.w);
+ float top = float(win.top) / float(s.active.h);
+ float right = float(win.right) / float(s.active.w);
+ float bottom = float(win.bottom) / float(s.active.h);
+
+ // TODO: we probably want to generate the texture coords with the mesh
+ // here we assume that we only have 4 vertices
+ Mesh::VertexArray<vec2> texCoords(getBE().mMesh.getTexCoordArray<vec2>());
+ texCoords[0] = vec2(left, 1.0f - top);
+ texCoords[1] = vec2(left, 1.0f - bottom);
+ texCoords[2] = vec2(right, 1.0f - bottom);
+ texCoords[3] = vec2(right, 1.0f - top);
+
+ auto& engine(mFlinger->getRenderEngine());
+ engine.setupLayerBlending(mPremultipliedAlpha, isOpaque(s), false /* disableTexture */,
+ getColor());
+ engine.setSourceDataSpace(mCurrentDataSpace);
+
+ if (isHdrY410()) {
+ engine.setSourceY410BT2020(true);
+ }
+
+ engine.drawMesh(getBE().mMesh);
+ engine.disableBlending();
+
+ engine.setSourceY410BT2020(false);
+}
+
+uint32_t BufferLayer::getProducerStickyTransform() const {
+ int producerStickyTransform = 0;
+ int ret = mProducer->query(NATIVE_WINDOW_STICKY_TRANSFORM, &producerStickyTransform);
+ if (ret != OK) {
+ ALOGW("%s: Error %s (%d) while querying window sticky transform.", __FUNCTION__,
+ strerror(-ret), ret);
+ return 0;
+ }
+ return static_cast<uint32_t>(producerStickyTransform);
+}
+
+bool BufferLayer::latchUnsignaledBuffers() {
+ static bool propertyLoaded = false;
+ static bool latch = false;
+ static std::mutex mutex;
+ std::lock_guard<std::mutex> lock(mutex);
+ if (!propertyLoaded) {
+ char value[PROPERTY_VALUE_MAX] = {};
+ property_get("debug.sf.latch_unsignaled", value, "0");
+ latch = atoi(value);
+ propertyLoaded = true;
+ }
+ return latch;
+}
+
+uint64_t BufferLayer::getHeadFrameNumber() const {
+ Mutex::Autolock lock(mQueueItemLock);
+ if (!mQueueItems.empty()) {
+ return mQueueItems[0].mFrameNumber;
+ } else {
+ return mCurrentFrameNumber;
+ }
+}
+
+bool BufferLayer::headFenceHasSignaled() const {
+ if (latchUnsignaledBuffers()) {
+ return true;
+ }
+
+ Mutex::Autolock lock(mQueueItemLock);
+ if (mQueueItems.empty()) {
+ return true;
+ }
+ if (mQueueItems[0].mIsDroppable) {
+ // Even though this buffer's fence may not have signaled yet, it could
+ // be replaced by another buffer before it has a chance to, which means
+ // that it's possible to get into a situation where a buffer is never
+ // able to be latched. To avoid this, grab this buffer anyway.
+ return true;
+ }
+ return mQueueItems[0].mFenceTime->getSignalTime() !=
+ Fence::SIGNAL_TIME_PENDING;
+}
+
+uint32_t BufferLayer::getEffectiveScalingMode() const {
+ if (mOverrideScalingMode >= 0) {
+ return mOverrideScalingMode;
+ }
+ return mCurrentScalingMode;
+}
+
+// ----------------------------------------------------------------------------
+// transaction
+// ----------------------------------------------------------------------------
+
+void BufferLayer::notifyAvailableFrames() {
+ auto headFrameNumber = getHeadFrameNumber();
+ bool headFenceSignaled = headFenceHasSignaled();
+ Mutex::Autolock lock(mLocalSyncPointMutex);
+ for (auto& point : mLocalSyncPoints) {
+ if (headFrameNumber >= point->getFrameNumber() && headFenceSignaled) {
+ point->setFrameAvailable();
+ }
+ }
+}
+
+sp<IGraphicBufferProducer> BufferLayer::getProducer() const {
+ return mProducer;
+}
+
+// ---------------------------------------------------------------------------
+// h/w composer set-up
+// ---------------------------------------------------------------------------
+
+bool BufferLayer::allTransactionsSignaled() {
+ auto headFrameNumber = getHeadFrameNumber();
+ bool matchingFramesFound = false;
+ bool allTransactionsApplied = true;
+ Mutex::Autolock lock(mLocalSyncPointMutex);
+
+ for (auto& point : mLocalSyncPoints) {
+ if (point->getFrameNumber() > headFrameNumber) {
+ break;
+ }
+ matchingFramesFound = true;
+
+ if (!point->frameIsAvailable()) {
+ // We haven't notified the remote layer that the frame for
+ // this point is available yet. Notify it now, and then
+ // abort this attempt to latch.
+ point->setFrameAvailable();
+ allTransactionsApplied = false;
+ break;
+ }
+
+ allTransactionsApplied = allTransactionsApplied && point->transactionIsApplied();
+ }
+ return !matchingFramesFound || allTransactionsApplied;
+}
+
+} // namespace android
+
+#if defined(__gl_h_)
+#error "don't include gl/gl.h in this file"
+#endif
+
+#if defined(__gl2_h_)
+#error "don't include gl2/gl2.h in this file"
+#endif
diff --git a/services/surfaceflinger/BufferLayer.h b/services/surfaceflinger/BufferLayer.h
new file mode 100644
index 0000000..bf0ca69
--- /dev/null
+++ b/services/surfaceflinger/BufferLayer.h
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "BufferLayerConsumer.h"
+#include "Client.h"
+#include "Layer.h"
+#include "DisplayHardware/HWComposer.h"
+#include "DisplayHardware/HWComposerBufferCache.h"
+#include "FrameTracker.h"
+#include "LayerVector.h"
+#include "MonitoredProducer.h"
+#include "RenderEngine/Mesh.h"
+#include "RenderEngine/Texture.h"
+#include "SurfaceFlinger.h"
+#include "Transform.h"
+
+#include <gui/ISurfaceComposerClient.h>
+#include <gui/LayerState.h>
+
+#include <ui/FrameStats.h>
+#include <ui/GraphicBuffer.h>
+#include <ui/PixelFormat.h>
+#include <ui/Region.h>
+
+#include <utils/RefBase.h>
+#include <utils/String8.h>
+#include <utils/Timers.h>
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <list>
+
+namespace android {
+
+/*
+ * A new BufferQueue and a new BufferLayerConsumer are created when the
+ * BufferLayer is first referenced.
+ *
+ * This also implements onFrameAvailable(), which notifies SurfaceFlinger
+ * that new data has arrived.
+ */
+class BufferLayer : public Layer, public BufferLayerConsumer::ContentsChangedListener {
+public:
+ BufferLayer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name, uint32_t w,
+ uint32_t h, uint32_t flags);
+
+ ~BufferLayer() override;
+
+ // If we have received a new buffer this frame, we will pass its surface
+ // damage down to hardware composer. Otherwise, we must send a region with
+ // one empty rect.
+ void useSurfaceDamage();
+ void useEmptyDamage();
+
+ // -----------------------------------------------------------------------
+ // Overriden from Layer
+ // -----------------------------------------------------------------------
+
+ /*
+ * getTypeId - Provide unique string for each class type in the Layer
+ * hierarchy
+ */
+ const char* getTypeId() const override { return "BufferLayer"; }
+
+ /*
+ * isProtected - true if the layer may contain protected content in the
+ * GRALLOC_USAGE_PROTECTED sense.
+ */
+ bool isProtected() const;
+
+ /*
+ * isVisible - true if this layer is visible, false otherwise
+ */
+ bool isVisible() const override;
+
+ /*
+ * isFixedSize - true if content has a fixed size
+ */
+ bool isFixedSize() const override;
+
+ // the this layer's size and format
+ status_t setBuffers(uint32_t w, uint32_t h, PixelFormat format, uint32_t flags);
+
+ /*
+ * onDraw - draws the surface.
+ */
+ void onDraw(const RenderArea& renderArea, const Region& clip,
+ bool useIdentityTransform) const override;
+
+ void onLayerDisplayed(const sp<Fence>& releaseFence) override;
+
+ void abandon() override;
+ bool shouldPresentNow(const DispSync& dispSync) const override;
+ void setTransformHint(uint32_t orientation) const override;
+ bool onPostComposition(const std::shared_ptr<FenceTime>& glDoneFence,
+ const std::shared_ptr<FenceTime>& presentFence,
+ const CompositorTiming& compositorTiming) override;
+ std::vector<OccupancyTracker::Segment> getOccupancyHistory(bool forceFlush) override;
+ bool getTransformToDisplayInverse() const override;
+
+public:
+ bool onPreComposition(nsecs_t refreshStartTime) override;
+
+ // If a buffer was replaced this frame, release the former buffer
+ void releasePendingBuffer(nsecs_t dequeueReadyTime);
+
+ /*
+ * latchBuffer - called each time the screen is redrawn and returns whether
+ * the visible regions need to be recomputed (this is a fairly heavy
+ * operation, so this should be set only if needed). Typically this is used
+ * to figure out if the content or size of a surface has changed.
+ */
+ Region latchBuffer(bool& recomputeVisibleRegions, nsecs_t latchTime) override;
+ bool isBufferLatched() const override { return mRefreshPending; }
+ void setDefaultBufferSize(uint32_t w, uint32_t h) override;
+
+ bool isHdrY410() const override;
+
+ void setPerFrameData(const sp<const DisplayDevice>& displayDevice) override;
+
+ bool isOpaque(const Layer::State& s) const override;
+
+private:
+ void onFirstRef() override;
+
+ // Interface implementation for
+ // BufferLayerConsumer::ContentsChangedListener
+ void onFrameAvailable(const BufferItem& item) override;
+ void onFrameReplaced(const BufferItem& item) override;
+ void onSidebandStreamChanged() override;
+
+ // needsLinearFiltering - true if this surface's state requires filtering
+ bool needsFiltering(const RenderArea& renderArea) const;
+
+ static bool getOpacityForFormat(uint32_t format);
+
+ // drawing
+ void drawWithOpenGL(const RenderArea& renderArea, bool useIdentityTransform) const;
+
+ // Temporary - Used only for LEGACY camera mode.
+ uint32_t getProducerStickyTransform() const;
+
+ // Loads the corresponding system property once per process
+ static bool latchUnsignaledBuffers();
+
+ uint64_t getHeadFrameNumber() const;
+ bool headFenceHasSignaled() const;
+
+ // Returns the current scaling mode, unless mOverrideScalingMode
+ // is set, in which case, it returns mOverrideScalingMode
+ uint32_t getEffectiveScalingMode() const override;
+
+public:
+ void notifyAvailableFrames() override;
+
+ PixelFormat getPixelFormat() const override { return mFormat; }
+ sp<IGraphicBufferProducer> getProducer() const;
+
+private:
+ sp<BufferLayerConsumer> mConsumer;
+
+ // Check all of the local sync points to ensure that all transactions
+ // which need to have been applied prior to the frame which is about to
+ // be latched have signaled
+ bool allTransactionsSignaled();
+ sp<IGraphicBufferProducer> mProducer;
+
+ // constants
+ uint32_t mTextureName; // from GLES
+ PixelFormat mFormat;
+
+ // main thread
+ uint32_t mCurrentScalingMode;
+ bool mBufferLatched = false; // TODO: Use mActiveBuffer?
+ uint64_t mPreviousFrameNumber; // Only accessed on the main thread.
+ // The texture used to draw the layer in GLES composition mode
+ mutable Texture mTexture;
+
+ bool mUpdateTexImageFailed; // This is only accessed on the main thread.
+ bool mRefreshPending;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/BufferLayerConsumer.cpp b/services/surfaceflinger/BufferLayerConsumer.cpp
new file mode 100644
index 0000000..87333d0
--- /dev/null
+++ b/services/surfaceflinger/BufferLayerConsumer.cpp
@@ -0,0 +1,644 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#undef LOG_TAG
+#define LOG_TAG "BufferLayerConsumer"
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+//#define LOG_NDEBUG 0
+
+#include "BufferLayerConsumer.h"
+
+#include "DispSync.h"
+#include "Layer.h"
+#include "RenderEngine/Image.h"
+#include "RenderEngine/RenderEngine.h"
+
+#include <inttypes.h>
+
+#include <cutils/compiler.h>
+
+#include <hardware/hardware.h>
+
+#include <math/mat4.h>
+
+#include <gui/BufferItem.h>
+#include <gui/GLConsumer.h>
+#include <gui/ISurfaceComposer.h>
+#include <gui/SurfaceComposerClient.h>
+
+#include <private/gui/ComposerService.h>
+#include <private/gui/SyncFeatures.h>
+
+#include <utils/Log.h>
+#include <utils/String8.h>
+#include <utils/Trace.h>
+
+namespace android {
+
+// Macros for including the BufferLayerConsumer name in log messages
+#define BLC_LOGV(x, ...) ALOGV("[%s] " x, mName.string(), ##__VA_ARGS__)
+#define BLC_LOGD(x, ...) ALOGD("[%s] " x, mName.string(), ##__VA_ARGS__)
+//#define BLC_LOGI(x, ...) ALOGI("[%s] " x, mName.string(), ##__VA_ARGS__)
+#define BLC_LOGW(x, ...) ALOGW("[%s] " x, mName.string(), ##__VA_ARGS__)
+#define BLC_LOGE(x, ...) ALOGE("[%s] " x, mName.string(), ##__VA_ARGS__)
+
+static const mat4 mtxIdentity;
+
+BufferLayerConsumer::BufferLayerConsumer(const sp<IGraphicBufferConsumer>& bq,
+ RE::RenderEngine& engine, uint32_t tex, Layer* layer)
+ : ConsumerBase(bq, false),
+ mCurrentCrop(Rect::EMPTY_RECT),
+ mCurrentTransform(0),
+ mCurrentScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
+ mCurrentFence(Fence::NO_FENCE),
+ mCurrentTimestamp(0),
+ mCurrentDataSpace(ui::Dataspace::UNKNOWN),
+ mCurrentFrameNumber(0),
+ mCurrentTransformToDisplayInverse(false),
+ mCurrentSurfaceDamage(),
+ mCurrentApi(0),
+ mDefaultWidth(1),
+ mDefaultHeight(1),
+ mFilteringEnabled(true),
+ mRE(engine),
+ mTexName(tex),
+ mLayer(layer),
+ mCurrentTexture(BufferQueue::INVALID_BUFFER_SLOT) {
+ BLC_LOGV("BufferLayerConsumer");
+
+ memcpy(mCurrentTransformMatrix, mtxIdentity.asArray(), sizeof(mCurrentTransformMatrix));
+
+ mConsumer->setConsumerUsageBits(DEFAULT_USAGE_FLAGS);
+}
+
+status_t BufferLayerConsumer::setDefaultBufferSize(uint32_t w, uint32_t h) {
+ Mutex::Autolock lock(mMutex);
+ if (mAbandoned) {
+ BLC_LOGE("setDefaultBufferSize: BufferLayerConsumer is abandoned!");
+ return NO_INIT;
+ }
+ mDefaultWidth = w;
+ mDefaultHeight = h;
+ return mConsumer->setDefaultBufferSize(w, h);
+}
+
+void BufferLayerConsumer::setContentsChangedListener(const wp<ContentsChangedListener>& listener) {
+ setFrameAvailableListener(listener);
+ Mutex::Autolock lock(mMutex);
+ mContentsChangedListener = listener;
+}
+
+// We need to determine the time when a buffer acquired now will be
+// displayed. This can be calculated:
+// time when previous buffer's actual-present fence was signaled
+// + current display refresh rate * HWC latency
+// + a little extra padding
+//
+// Buffer producers are expected to set their desired presentation time
+// based on choreographer time stamps, which (coming from vsync events)
+// will be slightly later then the actual-present timing. If we get a
+// desired-present time that is unintentionally a hair after the next
+// vsync, we'll hold the frame when we really want to display it. We
+// need to take the offset between actual-present and reported-vsync
+// into account.
+//
+// If the system is configured without a DispSync phase offset for the app,
+// we also want to throw in a bit of padding to avoid edge cases where we
+// just barely miss. We want to do it here, not in every app. A major
+// source of trouble is the app's use of the display's ideal refresh time
+// (via Display.getRefreshRate()), which could be off of the actual refresh
+// by a few percent, with the error multiplied by the number of frames
+// between now and when the buffer should be displayed.
+//
+// If the refresh reported to the app has a phase offset, we shouldn't need
+// to tweak anything here.
+nsecs_t BufferLayerConsumer::computeExpectedPresent(const DispSync& dispSync) {
+ // The HWC doesn't currently have a way to report additional latency.
+ // Assume that whatever we submit now will appear right after the flip.
+ // For a smart panel this might be 1. This is expressed in frames,
+ // rather than time, because we expect to have a constant frame delay
+ // regardless of the refresh rate.
+ const uint32_t hwcLatency = 0;
+
+ // Ask DispSync when the next refresh will be (CLOCK_MONOTONIC).
+ const nsecs_t nextRefresh = dispSync.computeNextRefresh(hwcLatency);
+
+ // The DispSync time is already adjusted for the difference between
+ // vsync and reported-vsync (SurfaceFlinger::dispSyncPresentTimeOffset), so
+ // we don't need to factor that in here. Pad a little to avoid
+ // weird effects if apps might be requesting times right on the edge.
+ nsecs_t extraPadding = 0;
+ if (SurfaceFlinger::vsyncPhaseOffsetNs == 0) {
+ extraPadding = 1000000; // 1ms (6% of 60Hz)
+ }
+
+ return nextRefresh + extraPadding;
+}
+
+status_t BufferLayerConsumer::updateTexImage(BufferRejecter* rejecter, const DispSync& dispSync,
+ bool* autoRefresh, bool* queuedBuffer,
+ uint64_t maxFrameNumber) {
+ ATRACE_CALL();
+ BLC_LOGV("updateTexImage");
+ Mutex::Autolock lock(mMutex);
+
+ if (mAbandoned) {
+ BLC_LOGE("updateTexImage: BufferLayerConsumer is abandoned!");
+ return NO_INIT;
+ }
+
+ // Make sure RenderEngine is current
+ if (!mRE.isCurrent()) {
+ BLC_LOGE("updateTexImage: RenderEngine is not current");
+ return INVALID_OPERATION;
+ }
+
+ BufferItem item;
+
+ // Acquire the next buffer.
+ // In asynchronous mode the list is guaranteed to be one buffer
+ // deep, while in synchronous mode we use the oldest buffer.
+ status_t err = acquireBufferLocked(&item, computeExpectedPresent(dispSync), maxFrameNumber);
+ if (err != NO_ERROR) {
+ if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
+ err = NO_ERROR;
+ } else if (err == BufferQueue::PRESENT_LATER) {
+ // return the error, without logging
+ } else {
+ BLC_LOGE("updateTexImage: acquire failed: %s (%d)", strerror(-err), err);
+ }
+ return err;
+ }
+
+ if (autoRefresh) {
+ *autoRefresh = item.mAutoRefresh;
+ }
+
+ if (queuedBuffer) {
+ *queuedBuffer = item.mQueuedBuffer;
+ }
+
+ // We call the rejecter here, in case the caller has a reason to
+ // not accept this buffer. This is used by SurfaceFlinger to
+ // reject buffers which have the wrong size
+ int slot = item.mSlot;
+ if (rejecter && rejecter->reject(mSlots[slot].mGraphicBuffer, item)) {
+ releaseBufferLocked(slot, mSlots[slot].mGraphicBuffer);
+ return BUFFER_REJECTED;
+ }
+
+ // Release the previous buffer.
+ err = updateAndReleaseLocked(item, &mPendingRelease);
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ if (!SyncFeatures::getInstance().useNativeFenceSync()) {
+ // Bind the new buffer to the GL texture.
+ //
+ // Older devices require the "implicit" synchronization provided
+ // by glEGLImageTargetTexture2DOES, which this method calls. Newer
+ // devices will either call this in Layer::onDraw, or (if it's not
+ // a GL-composited layer) not at all.
+ err = bindTextureImageLocked();
+ }
+
+ return err;
+}
+
+status_t BufferLayerConsumer::bindTextureImage() {
+ Mutex::Autolock lock(mMutex);
+ return bindTextureImageLocked();
+}
+
+void BufferLayerConsumer::setReleaseFence(const sp<Fence>& fence) {
+ if (!fence->isValid()) {
+ return;
+ }
+
+ auto slot = mPendingRelease.isPending ? mPendingRelease.currentTexture : mCurrentTexture;
+ if (slot == BufferQueue::INVALID_BUFFER_SLOT) {
+ return;
+ }
+
+ auto buffer = mPendingRelease.isPending ? mPendingRelease.graphicBuffer
+ : mCurrentTextureImage->graphicBuffer();
+ auto err = addReleaseFence(slot, buffer, fence);
+ if (err != OK) {
+ BLC_LOGE("setReleaseFence: failed to add the fence: %s (%d)", strerror(-err), err);
+ }
+}
+
+bool BufferLayerConsumer::releasePendingBuffer() {
+ if (!mPendingRelease.isPending) {
+ BLC_LOGV("Pending buffer already released");
+ return false;
+ }
+ BLC_LOGV("Releasing pending buffer");
+ Mutex::Autolock lock(mMutex);
+ status_t result =
+ releaseBufferLocked(mPendingRelease.currentTexture, mPendingRelease.graphicBuffer);
+ if (result < NO_ERROR) {
+ BLC_LOGE("releasePendingBuffer failed: %s (%d)", strerror(-result), result);
+ }
+ mPendingRelease = PendingRelease();
+ return true;
+}
+
+sp<Fence> BufferLayerConsumer::getPrevFinalReleaseFence() const {
+ Mutex::Autolock lock(mMutex);
+ return ConsumerBase::mPrevFinalReleaseFence;
+}
+
+status_t BufferLayerConsumer::acquireBufferLocked(BufferItem* item, nsecs_t presentWhen,
+ uint64_t maxFrameNumber) {
+ status_t err = ConsumerBase::acquireBufferLocked(item, presentWhen, maxFrameNumber);
+ if (err != NO_ERROR) {
+ return err;
+ }
+
+ // If item->mGraphicBuffer is not null, this buffer has not been acquired
+ // before, so any prior EglImage created is using a stale buffer. This
+ // replaces any old EglImage with a new one (using the new buffer).
+ if (item->mGraphicBuffer != nullptr) {
+ mImages[item->mSlot] = new Image(item->mGraphicBuffer, mRE);
+ }
+
+ return NO_ERROR;
+}
+
+bool BufferLayerConsumer::canUseImageCrop(const Rect& crop) const {
+ // If the crop rect is not at the origin, we can't set the crop on the
+ // EGLImage because that's not allowed by the EGL_ANDROID_image_crop
+ // extension. In the future we can add a layered extension that
+ // removes this restriction if there is hardware that can support it.
+ return mRE.supportsImageCrop() && crop.left == 0 && crop.top == 0;
+}
+
+status_t BufferLayerConsumer::updateAndReleaseLocked(const BufferItem& item,
+ PendingRelease* pendingRelease) {
+ status_t err = NO_ERROR;
+
+ int slot = item.mSlot;
+
+ // Do whatever sync ops we need to do before releasing the old slot.
+ if (slot != mCurrentTexture) {
+ err = syncForReleaseLocked();
+ if (err != NO_ERROR) {
+ // Release the buffer we just acquired. It's not safe to
+ // release the old buffer, so instead we just drop the new frame.
+ // As we are still under lock since acquireBuffer, it is safe to
+ // release by slot.
+ releaseBufferLocked(slot, mSlots[slot].mGraphicBuffer);
+ return err;
+ }
+ }
+
+ BLC_LOGV("updateAndRelease: (slot=%d buf=%p) -> (slot=%d buf=%p)", mCurrentTexture,
+ mCurrentTextureImage != nullptr ? mCurrentTextureImage->graphicBufferHandle() : 0,
+ slot, mSlots[slot].mGraphicBuffer->handle);
+
+ // Hang onto the pointer so that it isn't freed in the call to
+ // releaseBufferLocked() if we're in shared buffer mode and both buffers are
+ // the same.
+ sp<Image> nextTextureImage = mImages[slot];
+
+ // release old buffer
+ if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
+ if (pendingRelease == nullptr) {
+ status_t status =
+ releaseBufferLocked(mCurrentTexture, mCurrentTextureImage->graphicBuffer());
+ if (status < NO_ERROR) {
+ BLC_LOGE("updateAndRelease: failed to release buffer: %s (%d)", strerror(-status),
+ status);
+ err = status;
+ // keep going, with error raised [?]
+ }
+ } else {
+ pendingRelease->currentTexture = mCurrentTexture;
+ pendingRelease->graphicBuffer = mCurrentTextureImage->graphicBuffer();
+ pendingRelease->isPending = true;
+ }
+ }
+
+ // Update the BufferLayerConsumer state.
+ mCurrentTexture = slot;
+ mCurrentTextureImage = nextTextureImage;
+ mCurrentCrop = item.mCrop;
+ mCurrentTransform = item.mTransform;
+ mCurrentScalingMode = item.mScalingMode;
+ mCurrentTimestamp = item.mTimestamp;
+ mCurrentDataSpace = static_cast<ui::Dataspace>(item.mDataSpace);
+ mCurrentHdrMetadata = item.mHdrMetadata;
+ mCurrentFence = item.mFence;
+ mCurrentFenceTime = item.mFenceTime;
+ mCurrentFrameNumber = item.mFrameNumber;
+ mCurrentTransformToDisplayInverse = item.mTransformToDisplayInverse;
+ mCurrentSurfaceDamage = item.mSurfaceDamage;
+ mCurrentApi = item.mApi;
+
+ computeCurrentTransformMatrixLocked();
+
+ return err;
+}
+
+status_t BufferLayerConsumer::bindTextureImageLocked() {
+ ATRACE_CALL();
+ mRE.checkErrors();
+
+ if (mCurrentTexture == BufferQueue::INVALID_BUFFER_SLOT && mCurrentTextureImage == nullptr) {
+ BLC_LOGE("bindTextureImage: no currently-bound texture");
+ mRE.bindExternalTextureImage(mTexName, *mRE.createImage());
+ return NO_INIT;
+ }
+
+ const Rect& imageCrop = canUseImageCrop(mCurrentCrop) ? mCurrentCrop : Rect::EMPTY_RECT;
+ status_t err = mCurrentTextureImage->createIfNeeded(imageCrop);
+ if (err != NO_ERROR) {
+ BLC_LOGW("bindTextureImage: can't create image on slot=%d", mCurrentTexture);
+ mRE.bindExternalTextureImage(mTexName, *mRE.createImage());
+ return UNKNOWN_ERROR;
+ }
+
+ mRE.bindExternalTextureImage(mTexName, mCurrentTextureImage->image());
+
+ // Wait for the new buffer to be ready.
+ return doFenceWaitLocked();
+}
+
+status_t BufferLayerConsumer::syncForReleaseLocked() {
+ BLC_LOGV("syncForReleaseLocked");
+
+ if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
+ if (SyncFeatures::getInstance().useNativeFenceSync()) {
+ base::unique_fd fenceFd = mRE.flush();
+ if (fenceFd == -1) {
+ BLC_LOGE("syncForReleaseLocked: failed to flush RenderEngine");
+ return UNKNOWN_ERROR;
+ }
+ sp<Fence> fence(new Fence(std::move(fenceFd)));
+ status_t err = addReleaseFenceLocked(mCurrentTexture,
+ mCurrentTextureImage->graphicBuffer(), fence);
+ if (err != OK) {
+ BLC_LOGE("syncForReleaseLocked: error adding release fence: "
+ "%s (%d)",
+ strerror(-err), err);
+ return err;
+ }
+ }
+ }
+
+ return OK;
+}
+
+void BufferLayerConsumer::getTransformMatrix(float mtx[16]) {
+ Mutex::Autolock lock(mMutex);
+ memcpy(mtx, mCurrentTransformMatrix, sizeof(mCurrentTransformMatrix));
+}
+
+void BufferLayerConsumer::setFilteringEnabled(bool enabled) {
+ Mutex::Autolock lock(mMutex);
+ if (mAbandoned) {
+ BLC_LOGE("setFilteringEnabled: BufferLayerConsumer is abandoned!");
+ return;
+ }
+ bool needsRecompute = mFilteringEnabled != enabled;
+ mFilteringEnabled = enabled;
+
+ if (needsRecompute && mCurrentTextureImage == nullptr) {
+ BLC_LOGD("setFilteringEnabled called with mCurrentTextureImage == nullptr");
+ }
+
+ if (needsRecompute && mCurrentTextureImage != nullptr) {
+ computeCurrentTransformMatrixLocked();
+ }
+}
+
+void BufferLayerConsumer::computeCurrentTransformMatrixLocked() {
+ BLC_LOGV("computeCurrentTransformMatrixLocked");
+ sp<GraphicBuffer> buf =
+ (mCurrentTextureImage == nullptr) ? nullptr : mCurrentTextureImage->graphicBuffer();
+ if (buf == nullptr) {
+ BLC_LOGD("computeCurrentTransformMatrixLocked: "
+ "mCurrentTextureImage is nullptr");
+ }
+ const Rect& cropRect = canUseImageCrop(mCurrentCrop) ? Rect::EMPTY_RECT : mCurrentCrop;
+ GLConsumer::computeTransformMatrix(mCurrentTransformMatrix, buf, cropRect, mCurrentTransform,
+ mFilteringEnabled);
+}
+
+nsecs_t BufferLayerConsumer::getTimestamp() {
+ BLC_LOGV("getTimestamp");
+ Mutex::Autolock lock(mMutex);
+ return mCurrentTimestamp;
+}
+
+ui::Dataspace BufferLayerConsumer::getCurrentDataSpace() {
+ BLC_LOGV("getCurrentDataSpace");
+ Mutex::Autolock lock(mMutex);
+ return mCurrentDataSpace;
+}
+
+const HdrMetadata& BufferLayerConsumer::getCurrentHdrMetadata() const {
+ BLC_LOGV("getCurrentHdrMetadata");
+ Mutex::Autolock lock(mMutex);
+ return mCurrentHdrMetadata;
+}
+
+uint64_t BufferLayerConsumer::getFrameNumber() {
+ BLC_LOGV("getFrameNumber");
+ Mutex::Autolock lock(mMutex);
+ return mCurrentFrameNumber;
+}
+
+bool BufferLayerConsumer::getTransformToDisplayInverse() const {
+ Mutex::Autolock lock(mMutex);
+ return mCurrentTransformToDisplayInverse;
+}
+
+const Region& BufferLayerConsumer::getSurfaceDamage() const {
+ return mCurrentSurfaceDamage;
+}
+
+int BufferLayerConsumer::getCurrentApi() const {
+ Mutex::Autolock lock(mMutex);
+ return mCurrentApi;
+}
+
+sp<GraphicBuffer> BufferLayerConsumer::getCurrentBuffer(int* outSlot) const {
+ Mutex::Autolock lock(mMutex);
+
+ if (outSlot != nullptr) {
+ *outSlot = mCurrentTexture;
+ }
+
+ return (mCurrentTextureImage == nullptr) ? nullptr : mCurrentTextureImage->graphicBuffer();
+}
+
+Rect BufferLayerConsumer::getCurrentCrop() const {
+ Mutex::Autolock lock(mMutex);
+ return (mCurrentScalingMode == NATIVE_WINDOW_SCALING_MODE_SCALE_CROP)
+ ? GLConsumer::scaleDownCrop(mCurrentCrop, mDefaultWidth, mDefaultHeight)
+ : mCurrentCrop;
+}
+
+uint32_t BufferLayerConsumer::getCurrentTransform() const {
+ Mutex::Autolock lock(mMutex);
+ return mCurrentTransform;
+}
+
+uint32_t BufferLayerConsumer::getCurrentScalingMode() const {
+ Mutex::Autolock lock(mMutex);
+ return mCurrentScalingMode;
+}
+
+sp<Fence> BufferLayerConsumer::getCurrentFence() const {
+ Mutex::Autolock lock(mMutex);
+ return mCurrentFence;
+}
+
+std::shared_ptr<FenceTime> BufferLayerConsumer::getCurrentFenceTime() const {
+ Mutex::Autolock lock(mMutex);
+ return mCurrentFenceTime;
+}
+
+status_t BufferLayerConsumer::doFenceWaitLocked() const {
+ if (!mRE.isCurrent()) {
+ BLC_LOGE("doFenceWait: RenderEngine is not current");
+ return INVALID_OPERATION;
+ }
+
+ if (mCurrentFence->isValid()) {
+ if (SyncFeatures::getInstance().useWaitSync()) {
+ base::unique_fd fenceFd(mCurrentFence->dup());
+ if (fenceFd == -1) {
+ BLC_LOGE("doFenceWait: error dup'ing fence fd: %d", errno);
+ return -errno;
+ }
+ if (!mRE.waitFence(std::move(fenceFd))) {
+ BLC_LOGE("doFenceWait: failed to wait on fence fd");
+ return UNKNOWN_ERROR;
+ }
+ } else {
+ status_t err = mCurrentFence->waitForever("BufferLayerConsumer::doFenceWaitLocked");
+ if (err != NO_ERROR) {
+ BLC_LOGE("doFenceWait: error waiting for fence: %d", err);
+ return err;
+ }
+ }
+ }
+
+ return NO_ERROR;
+}
+
+void BufferLayerConsumer::freeBufferLocked(int slotIndex) {
+ BLC_LOGV("freeBufferLocked: slotIndex=%d", slotIndex);
+ if (slotIndex == mCurrentTexture) {
+ mCurrentTexture = BufferQueue::INVALID_BUFFER_SLOT;
+ }
+ mImages[slotIndex].clear();
+ ConsumerBase::freeBufferLocked(slotIndex);
+}
+
+void BufferLayerConsumer::onDisconnect() {
+ sp<Layer> l = mLayer.promote();
+ if (l.get()) {
+ l->onDisconnect();
+ }
+}
+
+void BufferLayerConsumer::onSidebandStreamChanged() {
+ FrameAvailableListener* unsafeFrameAvailableListener = nullptr;
+ {
+ Mutex::Autolock lock(mFrameAvailableMutex);
+ unsafeFrameAvailableListener = mFrameAvailableListener.unsafe_get();
+ }
+ sp<ContentsChangedListener> listener;
+ { // scope for the lock
+ Mutex::Autolock lock(mMutex);
+ ALOG_ASSERT(unsafeFrameAvailableListener == mContentsChangedListener.unsafe_get());
+ listener = mContentsChangedListener.promote();
+ }
+
+ if (listener != nullptr) {
+ listener->onSidebandStreamChanged();
+ }
+}
+
+void BufferLayerConsumer::addAndGetFrameTimestamps(const NewFrameEventsEntry* newTimestamps,
+ FrameEventHistoryDelta* outDelta) {
+ sp<Layer> l = mLayer.promote();
+ if (l.get()) {
+ l->addAndGetFrameTimestamps(newTimestamps, outDelta);
+ }
+}
+
+void BufferLayerConsumer::abandonLocked() {
+ BLC_LOGV("abandonLocked");
+ mCurrentTextureImage.clear();
+ ConsumerBase::abandonLocked();
+}
+
+status_t BufferLayerConsumer::setConsumerUsageBits(uint64_t usage) {
+ return ConsumerBase::setConsumerUsageBits(usage | DEFAULT_USAGE_FLAGS);
+}
+
+void BufferLayerConsumer::dumpLocked(String8& result, const char* prefix) const {
+ result.appendFormat("%smTexName=%d mCurrentTexture=%d\n"
+ "%smCurrentCrop=[%d,%d,%d,%d] mCurrentTransform=%#x\n",
+ prefix, mTexName, mCurrentTexture, prefix, mCurrentCrop.left,
+ mCurrentCrop.top, mCurrentCrop.right, mCurrentCrop.bottom,
+ mCurrentTransform);
+
+ ConsumerBase::dumpLocked(result, prefix);
+}
+
+BufferLayerConsumer::Image::Image(sp<GraphicBuffer> graphicBuffer, RE::RenderEngine& engine)
+ : mGraphicBuffer(graphicBuffer),
+ mImage{engine.createImage()},
+ mCreated(false),
+ mCropWidth(0),
+ mCropHeight(0) {}
+
+BufferLayerConsumer::Image::~Image() = default;
+
+status_t BufferLayerConsumer::Image::createIfNeeded(const Rect& imageCrop) {
+ const int32_t cropWidth = imageCrop.width();
+ const int32_t cropHeight = imageCrop.height();
+ if (mCreated && mCropWidth == cropWidth && mCropHeight == cropHeight) {
+ return OK;
+ }
+
+ mCreated = mImage->setNativeWindowBuffer(mGraphicBuffer->getNativeBuffer(),
+ mGraphicBuffer->getUsage() & GRALLOC_USAGE_PROTECTED,
+ cropWidth, cropHeight);
+ if (mCreated) {
+ mCropWidth = cropWidth;
+ mCropHeight = cropHeight;
+ } else {
+ mCropWidth = 0;
+ mCropHeight = 0;
+
+ const sp<GraphicBuffer>& buffer = mGraphicBuffer;
+ ALOGE("Failed to create image. size=%ux%u st=%u usage=%#" PRIx64 " fmt=%d",
+ buffer->getWidth(), buffer->getHeight(), buffer->getStride(), buffer->getUsage(),
+ buffer->getPixelFormat());
+ }
+
+ return mCreated ? OK : UNKNOWN_ERROR;
+}
+
+}; // namespace android
diff --git a/services/surfaceflinger/BufferLayerConsumer.h b/services/surfaceflinger/BufferLayerConsumer.h
new file mode 100644
index 0000000..f81cdb1
--- /dev/null
+++ b/services/surfaceflinger/BufferLayerConsumer.h
@@ -0,0 +1,392 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_BUFFERLAYERCONSUMER_H
+#define ANDROID_BUFFERLAYERCONSUMER_H
+
+#include <gui/BufferQueueDefs.h>
+#include <gui/ConsumerBase.h>
+#include <gui/HdrMetadata.h>
+
+#include <ui/FenceTime.h>
+#include <ui/GraphicBuffer.h>
+#include <ui/GraphicTypes.h>
+#include <ui/Region.h>
+
+#include <utils/String8.h>
+#include <utils/Vector.h>
+#include <utils/threads.h>
+
+namespace android {
+// ----------------------------------------------------------------------------
+
+class DispSync;
+class Layer;
+class String8;
+
+namespace RE {
+class RenderEngine;
+class Image;
+} // namespace RE
+
+/*
+ * BufferLayerConsumer consumes buffers of graphics data from a BufferQueue,
+ * and makes them available to RenderEngine as a texture.
+ *
+ * A typical usage pattern is to call updateTexImage() when a new frame is
+ * desired. If a new frame is available, the frame is latched. If not, the
+ * previous contents are retained. The texture is attached and updated after
+ * bindTextureImage() is called.
+ *
+ * All calls to updateTexImage must be made with RenderEngine being current.
+ * The texture is attached to the TEXTURE_EXTERNAL texture target.
+ */
+class BufferLayerConsumer : public ConsumerBase {
+public:
+ static const status_t BUFFER_REJECTED = UNKNOWN_ERROR + 8;
+
+ class BufferRejecter {
+ friend class BufferLayerConsumer;
+ virtual bool reject(const sp<GraphicBuffer>& buf, const BufferItem& item) = 0;
+
+ protected:
+ virtual ~BufferRejecter() {}
+ };
+
+ struct ContentsChangedListener : public FrameAvailableListener {
+ virtual void onSidebandStreamChanged() = 0;
+ };
+
+ // BufferLayerConsumer constructs a new BufferLayerConsumer object. The
+ // tex parameter indicates the name of the RenderEngine texture to which
+ // images are to be streamed.
+ BufferLayerConsumer(const sp<IGraphicBufferConsumer>& bq, RE::RenderEngine& engine,
+ uint32_t tex, Layer* layer);
+
+ // Sets the contents changed listener. This should be used instead of
+ // ConsumerBase::setFrameAvailableListener().
+ void setContentsChangedListener(const wp<ContentsChangedListener>& listener);
+
+ nsecs_t computeExpectedPresent(const DispSync& dispSync);
+
+ // updateTexImage acquires the most recently queued buffer, and sets the
+ // image contents of the target texture to it.
+ //
+ // This call may only be made while RenderEngine is current.
+ //
+ // This calls doFenceWait to ensure proper synchronization unless native
+ // fence is supported.
+ //
+ // Unlike the GLConsumer version, this version takes a functor that may be
+ // used to reject the newly acquired buffer. It also does not bind the
+ // RenderEngine texture until bindTextureImage is called.
+ status_t updateTexImage(BufferRejecter* rejecter, const DispSync& dispSync, bool* autoRefresh,
+ bool* queuedBuffer, uint64_t maxFrameNumber);
+
+ // See BufferLayerConsumer::bindTextureImageLocked().
+ status_t bindTextureImage();
+
+ // setReleaseFence stores a fence that will signal when the current buffer
+ // is no longer being read. This fence will be returned to the producer
+ // when the current buffer is released by updateTexImage(). Multiple
+ // fences can be set for a given buffer; they will be merged into a single
+ // union fence.
+ void setReleaseFence(const sp<Fence>& fence);
+
+ bool releasePendingBuffer();
+
+ sp<Fence> getPrevFinalReleaseFence() const;
+
+ // See GLConsumer::getTransformMatrix.
+ void getTransformMatrix(float mtx[16]);
+
+ // getTimestamp retrieves the timestamp associated with the texture image
+ // set by the most recent call to updateTexImage.
+ //
+ // The timestamp is in nanoseconds, and is monotonically increasing. Its
+ // other semantics (zero point, etc) are source-dependent and should be
+ // documented by the source.
+ int64_t getTimestamp();
+
+ // getDataSpace retrieves the DataSpace associated with the texture image
+ // set by the most recent call to updateTexImage.
+ ui::Dataspace getCurrentDataSpace();
+
+ // getCurrentHdrMetadata retrieves the HDR metadata associated with the
+ // texture image set by the most recent call to updateTexImage.
+ const HdrMetadata& getCurrentHdrMetadata() const;
+
+ // getFrameNumber retrieves the frame number associated with the texture
+ // image set by the most recent call to updateTexImage.
+ //
+ // The frame number is an incrementing counter set to 0 at the creation of
+ // the BufferQueue associated with this consumer.
+ uint64_t getFrameNumber();
+
+ bool getTransformToDisplayInverse() const;
+
+ // must be called from SF main thread
+ const Region& getSurfaceDamage() const;
+
+ // getCurrentApi retrieves the API which queues the current buffer.
+ int getCurrentApi() const;
+
+ // See GLConsumer::setDefaultBufferSize.
+ status_t setDefaultBufferSize(uint32_t width, uint32_t height);
+
+ // setFilteringEnabled sets whether the transform matrix should be computed
+ // for use with bilinear filtering.
+ void setFilteringEnabled(bool enabled);
+
+ // getCurrentBuffer returns the buffer associated with the current image.
+ // When outSlot is not nullptr, the current buffer slot index is also
+ // returned.
+ sp<GraphicBuffer> getCurrentBuffer(int* outSlot = nullptr) const;
+
+ // getCurrentCrop returns the cropping rectangle of the current buffer.
+ Rect getCurrentCrop() const;
+
+ // getCurrentTransform returns the transform of the current buffer.
+ uint32_t getCurrentTransform() const;
+
+ // getCurrentScalingMode returns the scaling mode of the current buffer.
+ uint32_t getCurrentScalingMode() const;
+
+ // getCurrentFence returns the fence indicating when the current buffer is
+ // ready to be read from.
+ sp<Fence> getCurrentFence() const;
+
+ // getCurrentFence returns the FenceTime indicating when the current
+ // buffer is ready to be read from.
+ std::shared_ptr<FenceTime> getCurrentFenceTime() const;
+
+ // setConsumerUsageBits overrides the ConsumerBase method to OR
+ // DEFAULT_USAGE_FLAGS to usage.
+ status_t setConsumerUsageBits(uint64_t usage);
+
+protected:
+ // abandonLocked overrides the ConsumerBase method to clear
+ // mCurrentTextureImage in addition to the ConsumerBase behavior.
+ virtual void abandonLocked();
+
+ // dumpLocked overrides the ConsumerBase method to dump BufferLayerConsumer-
+ // specific info in addition to the ConsumerBase behavior.
+ virtual void dumpLocked(String8& result, const char* prefix) const;
+
+ // acquireBufferLocked overrides the ConsumerBase method to update the
+ // mImages array in addition to the ConsumerBase behavior.
+ virtual status_t acquireBufferLocked(BufferItem* item, nsecs_t presentWhen,
+ uint64_t maxFrameNumber = 0) override;
+
+ bool canUseImageCrop(const Rect& crop) const;
+
+ struct PendingRelease {
+ PendingRelease() : isPending(false), currentTexture(-1), graphicBuffer() {}
+
+ bool isPending;
+ int currentTexture;
+ sp<GraphicBuffer> graphicBuffer;
+ };
+
+ // This releases the buffer in the slot referenced by mCurrentTexture,
+ // then updates state to refer to the BufferItem, which must be a
+ // newly-acquired buffer. If pendingRelease is not null, the parameters
+ // which would have been passed to releaseBufferLocked upon the successful
+ // completion of the method will instead be returned to the caller, so that
+ // it may call releaseBufferLocked itself later.
+ status_t updateAndReleaseLocked(const BufferItem& item,
+ PendingRelease* pendingRelease = nullptr);
+
+ // Binds mTexName and the current buffer to TEXTURE_EXTERNAL target. Uses
+ // mCurrentTexture if it's set, mCurrentTextureImage if not. If the
+ // bind succeeds, this calls doFenceWait.
+ status_t bindTextureImageLocked();
+
+private:
+ // Image is a utility class for tracking and creating RE::Images. There
+ // is primarily just one image per slot, but there is also special cases:
+ // - After freeBuffer, we must still keep the current image/buffer
+ // Reference counting RE::Images lets us handle all these cases easily while
+ // also only creating new RE::Images from buffers when required.
+ class Image : public LightRefBase<Image> {
+ public:
+ Image(sp<GraphicBuffer> graphicBuffer, RE::RenderEngine& engine);
+
+ Image(const Image& rhs) = delete;
+ Image& operator=(const Image& rhs) = delete;
+
+ // createIfNeeded creates an RE::Image if required (we haven't created
+ // one yet, or the crop-rect has changed).
+ status_t createIfNeeded(const Rect& imageCrop);
+
+ const sp<GraphicBuffer>& graphicBuffer() { return mGraphicBuffer; }
+ const native_handle* graphicBufferHandle() {
+ return mGraphicBuffer == nullptr ? nullptr : mGraphicBuffer->handle;
+ }
+
+ const RE::Image& image() const { return *mImage; }
+
+ private:
+ // Only allow instantiation using ref counting.
+ friend class LightRefBase<Image>;
+ virtual ~Image();
+
+ // mGraphicBuffer is the buffer that was used to create this image.
+ sp<GraphicBuffer> mGraphicBuffer;
+
+ // mImage is the image created from mGraphicBuffer.
+ std::unique_ptr<RE::Image> mImage;
+ bool mCreated;
+ int32_t mCropWidth;
+ int32_t mCropHeight;
+ };
+
+ // freeBufferLocked frees up the given buffer slot. If the slot has been
+ // initialized this will release the reference to the GraphicBuffer in
+ // that slot and destroy the RE::Image in that slot. Otherwise it has no
+ // effect.
+ //
+ // This method must be called with mMutex locked.
+ virtual void freeBufferLocked(int slotIndex);
+
+ // IConsumerListener interface
+ void onDisconnect() override;
+ void onSidebandStreamChanged() override;
+ void addAndGetFrameTimestamps(const NewFrameEventsEntry* newTimestamps,
+ FrameEventHistoryDelta* outDelta) override;
+
+ // computeCurrentTransformMatrixLocked computes the transform matrix for the
+ // current texture. It uses mCurrentTransform and the current GraphicBuffer
+ // to compute this matrix and stores it in mCurrentTransformMatrix.
+ // mCurrentTextureImage must not be nullptr.
+ void computeCurrentTransformMatrixLocked();
+
+ // doFenceWaitLocked inserts a wait command into the RenderEngine command
+ // stream to ensure that it is safe for future RenderEngine commands to
+ // access the current texture buffer.
+ status_t doFenceWaitLocked() const;
+
+ // syncForReleaseLocked performs the synchronization needed to release the
+ // current slot from RenderEngine. If needed it will set the current
+ // slot's fence to guard against a producer accessing the buffer before
+ // the outstanding accesses have completed.
+ status_t syncForReleaseLocked();
+
+ // The default consumer usage flags that BufferLayerConsumer always sets on its
+ // BufferQueue instance; these will be OR:d with any additional flags passed
+ // from the BufferLayerConsumer user. In particular, BufferLayerConsumer will always
+ // consume buffers as hardware textures.
+ static const uint64_t DEFAULT_USAGE_FLAGS = GraphicBuffer::USAGE_HW_TEXTURE;
+
+ // mCurrentTextureImage is the Image/buffer of the current texture. It's
+ // possible that this buffer is not associated with any buffer slot, so we
+ // must track it separately in order to support the getCurrentBuffer method.
+ sp<Image> mCurrentTextureImage;
+
+ // mCurrentCrop is the crop rectangle that applies to the current texture.
+ // It gets set each time updateTexImage is called.
+ Rect mCurrentCrop;
+
+ // mCurrentTransform is the transform identifier for the current texture. It
+ // gets set each time updateTexImage is called.
+ uint32_t mCurrentTransform;
+
+ // mCurrentScalingMode is the scaling mode for the current texture. It gets
+ // set each time updateTexImage is called.
+ uint32_t mCurrentScalingMode;
+
+ // mCurrentFence is the fence received from BufferQueue in updateTexImage.
+ sp<Fence> mCurrentFence;
+
+ // The FenceTime wrapper around mCurrentFence.
+ std::shared_ptr<FenceTime> mCurrentFenceTime{FenceTime::NO_FENCE};
+
+ // mCurrentTransformMatrix is the transform matrix for the current texture.
+ // It gets computed by computeTransformMatrix each time updateTexImage is
+ // called.
+ float mCurrentTransformMatrix[16];
+
+ // mCurrentTimestamp is the timestamp for the current texture. It
+ // gets set each time updateTexImage is called.
+ int64_t mCurrentTimestamp;
+
+ // mCurrentDataSpace is the dataspace for the current texture. It
+ // gets set each time updateTexImage is called.
+ ui::Dataspace mCurrentDataSpace;
+
+ // mCurrentHdrMetadata is the HDR metadata for the current texture. It
+ // gets set each time updateTexImage is called.
+ HdrMetadata mCurrentHdrMetadata;
+
+ // mCurrentFrameNumber is the frame counter for the current texture.
+ // It gets set each time updateTexImage is called.
+ uint64_t mCurrentFrameNumber;
+
+ // Indicates this buffer must be transformed by the inverse transform of the screen
+ // it is displayed onto. This is applied after BufferLayerConsumer::mCurrentTransform.
+ // This must be set/read from SurfaceFlinger's main thread.
+ bool mCurrentTransformToDisplayInverse;
+
+ // The portion of this surface that has changed since the previous frame
+ Region mCurrentSurfaceDamage;
+
+ int mCurrentApi;
+
+ uint32_t mDefaultWidth, mDefaultHeight;
+
+ // mFilteringEnabled indicates whether the transform matrix is computed for
+ // use with bilinear filtering. It defaults to true and is changed by
+ // setFilteringEnabled().
+ bool mFilteringEnabled;
+
+ RE::RenderEngine& mRE;
+
+ // mTexName is the name of the RenderEngine texture to which streamed
+ // images will be bound when bindTexImage is called. It is set at
+ // construction time.
+ const uint32_t mTexName;
+
+ // The layer for this BufferLayerConsumer
+ const wp<Layer> mLayer;
+
+ wp<ContentsChangedListener> mContentsChangedListener;
+
+ // mImages stores the buffers that have been allocated by the BufferQueue
+ // for each buffer slot. It is initialized to null pointers, and gets
+ // filled in with the result of BufferQueue::acquire when the
+ // client dequeues a buffer from a
+ // slot that has not yet been used. The buffer allocated to a slot will also
+ // be replaced if the requested buffer usage or geometry differs from that
+ // of the buffer allocated to a slot.
+ sp<Image> mImages[BufferQueueDefs::NUM_BUFFER_SLOTS];
+
+ // mCurrentTexture is the buffer slot index of the buffer that is currently
+ // bound to the RenderEngine texture. It is initialized to INVALID_BUFFER_SLOT,
+ // indicating that no buffer slot is currently bound to the texture. Note,
+ // however, that a value of INVALID_BUFFER_SLOT does not necessarily mean
+ // that no buffer is bound to the texture. A call to setBufferCount will
+ // reset mCurrentTexture to INVALID_BUFFER_SLOT.
+ int mCurrentTexture;
+
+ // A release that is pending on the receipt of a new release fence from
+ // presentDisplay
+ PendingRelease mPendingRelease;
+};
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+
+#endif // ANDROID_BUFFERLAYERCONSUMER_H
diff --git a/services/surfaceflinger/Client.cpp b/services/surfaceflinger/Client.cpp
index 8ba6cb9..077469b 100644
--- a/services/surfaceflinger/Client.cpp
+++ b/services/surfaceflinger/Client.cpp
@@ -47,18 +47,32 @@
Client::~Client()
{
+ // We need to post a message to remove our remaining layers rather than
+ // do so directly by acquiring the SurfaceFlinger lock. If we were to
+ // attempt to directly call the lock it becomes effectively impossible
+ // to use sp<Client> while holding the SF lock as descoping it could
+ // then trigger a dead-lock.
+
const size_t count = mLayers.size();
for (size_t i=0 ; i<count ; i++) {
sp<Layer> l = mLayers.valueAt(i).promote();
- if (l != nullptr) {
- mFlinger->removeLayer(l);
+ if (l == nullptr) {
+ continue;
}
+ mFlinger->postMessageAsync(new LambdaMessage([flinger = mFlinger, l]() {
+ flinger->removeLayer(l);
+ }));
}
}
-void Client::setParentLayer(const sp<Layer>& parentLayer) {
+void Client::updateParent(const sp<Layer>& parentLayer) {
Mutex::Autolock _l(mLock);
- mParentLayer = parentLayer;
+
+ // If we didn't ever have a parent, then we must instead be
+ // relying on permissions and we never need a parent.
+ if (mParentLayer != nullptr) {
+ mParentLayer = parentLayer;
+ }
}
sp<Layer> Client::getParentLayer(bool* outParentDied) const {
@@ -134,13 +148,14 @@
status_t Client::createSurface(
const String8& name,
uint32_t w, uint32_t h, PixelFormat format, uint32_t flags,
- const sp<IBinder>& parentHandle, uint32_t windowType, uint32_t ownerUid,
+ const sp<IBinder>& parentHandle, int32_t windowType, int32_t ownerUid,
sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp)
{
sp<Layer> parent = nullptr;
if (parentHandle != nullptr) {
- parent = getLayerUser(parentHandle);
+ auto layerHandle = reinterpret_cast<Layer::Handle*>(parentHandle.get());
+ parent = layerHandle->owner.promote();
if (parent == nullptr) {
return NAME_NOT_FOUND;
}
@@ -170,13 +185,13 @@
PixelFormat format;
uint32_t flags;
sp<Layer>* parent;
- uint32_t windowType;
- uint32_t ownerUid;
+ int32_t windowType;
+ int32_t ownerUid;
public:
MessageCreateLayer(SurfaceFlinger* flinger,
const String8& name, Client* client,
uint32_t w, uint32_t h, PixelFormat format, uint32_t flags,
- sp<IBinder>* handle, uint32_t windowType, uint32_t ownerUid,
+ sp<IBinder>* handle, int32_t windowType, int32_t ownerUid,
sp<IGraphicBufferProducer>* gbp,
sp<Layer>* parent)
: flinger(flinger), client(client),
@@ -205,7 +220,7 @@
status_t Client::clearLayerFrameStats(const sp<IBinder>& handle) const {
sp<Layer> layer = getLayerUser(handle);
- if (layer == NULL) {
+ if (layer == nullptr) {
return NAME_NOT_FOUND;
}
layer->clearFrameStats();
@@ -214,7 +229,7 @@
status_t Client::getLayerFrameStats(const sp<IBinder>& handle, FrameStats* outStats) const {
sp<Layer> layer = getLayerUser(handle);
- if (layer == NULL) {
+ if (layer == nullptr) {
return NAME_NOT_FOUND;
}
layer->getFrameStats(outStats);
diff --git a/services/surfaceflinger/Client.h b/services/surfaceflinger/Client.h
index 2aab28f..49437ed 100644
--- a/services/surfaceflinger/Client.h
+++ b/services/surfaceflinger/Client.h
@@ -51,14 +51,14 @@
sp<Layer> getLayerUser(const sp<IBinder>& handle) const;
- void setParentLayer(const sp<Layer>& parentLayer);
+ void updateParent(const sp<Layer>& parentLayer);
private:
// ISurfaceComposerClient interface
virtual status_t createSurface(
const String8& name,
uint32_t w, uint32_t h,PixelFormat format, uint32_t flags,
- const sp<IBinder>& parent, uint32_t windowType, uint32_t ownerUid,
+ const sp<IBinder>& parent, int32_t windowType, int32_t ownerUid,
sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp);
diff --git a/services/surfaceflinger/ColorLayer.cpp b/services/surfaceflinger/ColorLayer.cpp
new file mode 100644
index 0000000..512564c
--- /dev/null
+++ b/services/surfaceflinger/ColorLayer.cpp
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// #define LOG_NDEBUG 0
+#undef LOG_TAG
+#define LOG_TAG "ColorLayer"
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+#include <utils/Errors.h>
+#include <utils/Log.h>
+
+#include <ui/GraphicBuffer.h>
+
+#include "ColorLayer.h"
+#include "DisplayDevice.h"
+#include "RenderEngine/RenderEngine.h"
+#include "SurfaceFlinger.h"
+
+namespace android {
+// ---------------------------------------------------------------------------
+
+ColorLayer::ColorLayer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name,
+ uint32_t w, uint32_t h, uint32_t flags)
+ : Layer(flinger, client, name, w, h, flags) {
+ // drawing state & current state are identical
+ mDrawingState = mCurrentState;
+}
+
+void ColorLayer::onDraw(const RenderArea& renderArea, const Region& /* clip */,
+ bool useIdentityTransform) const {
+ half4 color = getColor();
+ if (color.a > 0) {
+ Mesh mesh(Mesh::TRIANGLE_FAN, 4, 2);
+ computeGeometry(renderArea, mesh, useIdentityTransform);
+ auto& engine(mFlinger->getRenderEngine());
+ engine.setupLayerBlending(getPremultipledAlpha(), false /* opaque */,
+ true /* disableTexture */, color);
+ engine.drawMesh(mesh);
+ engine.disableBlending();
+ }
+}
+
+bool ColorLayer::isVisible() const {
+ const Layer::State& s(getDrawingState());
+ return !isHiddenByPolicy() && s.color.a;
+}
+
+void ColorLayer::setPerFrameData(const sp<const DisplayDevice>& displayDevice) {
+ const Transform& tr = displayDevice->getTransform();
+ const auto& viewport = displayDevice->getViewport();
+ Region visible = tr.transform(visibleRegion.intersect(viewport));
+ auto hwcId = displayDevice->getHwcDisplayId();
+ auto& hwcInfo = getBE().mHwcLayers[hwcId];
+ auto& hwcLayer = hwcInfo.layer;
+ auto error = hwcLayer->setVisibleRegion(visible);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set visible region: %s (%d)", mName.string(),
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ visible.dump(LOG_TAG);
+ }
+
+ setCompositionType(hwcId, HWC2::Composition::SolidColor);
+
+ error = hwcLayer->setDataspace(mCurrentDataSpace);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set dataspace %d: %s (%d)", mName.string(), mCurrentDataSpace,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ }
+
+ half4 color = getColor();
+ error = hwcLayer->setColor({static_cast<uint8_t>(std::round(255.0f * color.r)),
+ static_cast<uint8_t>(std::round(255.0f * color.g)),
+ static_cast<uint8_t>(std::round(255.0f * color.b)), 255});
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to set color: %s (%d)", mName.string(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
+ }
+
+ // Clear out the transform, because it doesn't make sense absent a source buffer
+ error = hwcLayer->setTransform(HWC2::Transform::None);
+ if (error != HWC2::Error::None) {
+ ALOGE("[%s] Failed to clear transform: %s (%d)", mName.string(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
+ }
+}
+
+// ---------------------------------------------------------------------------
+
+}; // namespace android
diff --git a/services/surfaceflinger/ColorLayer.h b/services/surfaceflinger/ColorLayer.h
new file mode 100644
index 0000000..0cde398
--- /dev/null
+++ b/services/surfaceflinger/ColorLayer.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <sys/types.h>
+
+#include <cstdint>
+
+#include "Layer.h"
+
+namespace android {
+
+class ColorLayer : public Layer {
+public:
+ ColorLayer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name, uint32_t w,
+ uint32_t h, uint32_t flags);
+ virtual ~ColorLayer() = default;
+
+ virtual const char* getTypeId() const { return "ColorLayer"; }
+ virtual void onDraw(const RenderArea& renderArea, const Region& clip,
+ bool useIdentityTransform) const;
+ bool isVisible() const override;
+
+ void setPerFrameData(const sp<const DisplayDevice>& displayDevice) override;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/ContainerLayer.cpp b/services/surfaceflinger/ContainerLayer.cpp
new file mode 100644
index 0000000..f259d93
--- /dev/null
+++ b/services/surfaceflinger/ContainerLayer.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// #define LOG_NDEBUG 0
+#undef LOG_TAG
+#define LOG_TAG "ContainerLayer"
+
+#include "ContainerLayer.h"
+
+namespace android {
+
+ContainerLayer::ContainerLayer(SurfaceFlinger* flinger, const sp<Client>& client,
+ const String8& name, uint32_t w, uint32_t h, uint32_t flags)
+ : Layer(flinger, client, name, w, h, flags) {
+ mDrawingState = mCurrentState;
+}
+
+void ContainerLayer::onDraw(const RenderArea&, const Region& /* clip */, bool) const {}
+
+bool ContainerLayer::isVisible() const {
+ return !isHiddenByPolicy();
+}
+
+void ContainerLayer::setPerFrameData(const sp<const DisplayDevice>&) {}
+
+} // namespace android
diff --git a/services/surfaceflinger/ContainerLayer.h b/services/surfaceflinger/ContainerLayer.h
new file mode 100644
index 0000000..543f60a
--- /dev/null
+++ b/services/surfaceflinger/ContainerLayer.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <sys/types.h>
+
+#include <cstdint>
+
+#include "Layer.h"
+
+namespace android {
+
+class ContainerLayer : public Layer {
+public:
+ ContainerLayer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name,
+ uint32_t w, uint32_t h, uint32_t flags);
+ virtual ~ContainerLayer() = default;
+
+ const char* getTypeId() const override { return "ContainerLayer"; }
+ void onDraw(const RenderArea& renderArea, const Region& clip,
+ bool useIdentityTransform) const override;
+ bool isVisible() const override;
+
+ void setPerFrameData(const sp<const DisplayDevice>& displayDevice) override;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/DispSync.cpp b/services/surfaceflinger/DispSync.cpp
index bef12ea..7acbd11 100644
--- a/services/surfaceflinger/DispSync.cpp
+++ b/services/surfaceflinger/DispSync.cpp
@@ -33,8 +33,8 @@
#include <ui/FenceTime.h>
#include "DispSync.h"
-#include "SurfaceFlinger.h"
#include "EventLog/EventLog.h"
+#include "SurfaceFlinger.h"
using std::max;
using std::min;
@@ -53,15 +53,14 @@
// needed to re-synchronize the software vsync model with the hardware. The
// error metric used is the mean of the squared difference between each
// present time and the nearest software-predicted vsync.
-static const nsecs_t kErrorThreshold = 160000000000; // 400 usec squared
+static const nsecs_t kErrorThreshold = 160000000000; // 400 usec squared
#undef LOG_TAG
#define LOG_TAG "DispSyncThread"
-class DispSyncThread: public Thread {
+class DispSyncThread : public Thread {
public:
-
- explicit DispSyncThread(const char* name):
- mName(name),
+ explicit DispSyncThread(const char* name)
+ : mName(name),
mStop(false),
mPeriod(0),
mPhase(0),
@@ -78,8 +77,8 @@
mPhase = phase;
mReferenceTime = referenceTime;
ALOGV("[%s] updateModel: mPeriod = %" PRId64 ", mPhase = %" PRId64
- " mReferenceTime = %" PRId64, mName, ns2us(mPeriod),
- ns2us(mPhase), ns2us(mReferenceTime));
+ " mReferenceTime = %" PRId64,
+ mName, ns2us(mPeriod), ns2us(mPhase), ns2us(mReferenceTime));
mCond.signal();
}
@@ -115,8 +114,7 @@
if (mPeriod == 0) {
err = mCond.wait(mMutex);
if (err != NO_ERROR) {
- ALOGE("error waiting for new events: %s (%d)",
- strerror(-err), err);
+ ALOGE("error waiting for new events: %s (%d)", strerror(-err), err);
return false;
}
continue;
@@ -133,16 +131,14 @@
ALOGV("[%s] Waiting forever", mName);
err = mCond.wait(mMutex);
} else {
- ALOGV("[%s] Waiting until %" PRId64, mName,
- ns2us(targetTime));
+ ALOGV("[%s] Waiting until %" PRId64, mName, ns2us(targetTime));
err = mCond.waitRelative(mMutex, targetTime - now);
}
if (err == TIMED_OUT) {
isWakeup = true;
} else if (err != NO_ERROR) {
- ALOGE("error waiting for next event: %s (%d)",
- strerror(-err), err);
+ ALOGE("error waiting for next event: %s (%d)", strerror(-err), err);
return false;
}
}
@@ -153,8 +149,7 @@
static const nsecs_t kMaxWakeupLatency = us2ns(1500);
if (isWakeup) {
- mWakeupLatency = ((mWakeupLatency * 63) +
- (now - targetTime)) / 64;
+ mWakeupLatency = ((mWakeupLatency * 63) + (now - targetTime)) / 64;
mWakeupLatency = min(mWakeupLatency, kMaxWakeupLatency);
if (kTraceDetailedInfo) {
ATRACE_INT64("DispSync:WakeupLat", now - targetTime);
@@ -173,8 +168,7 @@
return false;
}
- status_t addEventListener(const char* name, nsecs_t phase,
- const sp<DispSync::Callback>& callback) {
+ status_t addEventListener(const char* name, nsecs_t phase, DispSync::Callback* callback) {
if (kTraceDetailedInfo) ATRACE_CALL();
Mutex::Autolock lock(mMutex);
@@ -191,8 +185,7 @@
// We want to allow the firstmost future event to fire without
// allowing any past events to fire
- listener.mLastEventTime = systemTime() - mPeriod / 2 + mPhase -
- mWakeupLatency;
+ listener.mLastEventTime = systemTime() - mPeriod / 2 + mPhase - mWakeupLatency;
mEventListeners.push(listener);
@@ -201,7 +194,7 @@
return NO_ERROR;
}
- status_t removeEventListener(const sp<DispSync::Callback>& callback) {
+ status_t removeEventListener(DispSync::Callback* callback) {
if (kTraceDetailedInfo) ATRACE_CALL();
Mutex::Autolock lock(mMutex);
@@ -216,6 +209,28 @@
return BAD_VALUE;
}
+ status_t changePhaseOffset(DispSync::Callback* callback, nsecs_t phase) {
+ if (kTraceDetailedInfo) ATRACE_CALL();
+ Mutex::Autolock lock(mMutex);
+
+ for (size_t i = 0; i < mEventListeners.size(); i++) {
+ if (mEventListeners[i].mCallback == callback) {
+ EventListener& listener = mEventListeners.editItemAt(i);
+ const nsecs_t oldPhase = listener.mPhase;
+ listener.mPhase = phase;
+
+ // Pretend that the last time this event was handled at the same frame but with the
+ // new offset to allow for a seamless offset change without double-firing or
+ // skipping.
+ listener.mLastEventTime -= (oldPhase - phase);
+ mCond.signal();
+ return NO_ERROR;
+ }
+ }
+
+ return BAD_VALUE;
+ }
+
// This method is only here to handle the !SurfaceFlinger::hasSyncFramework
// case.
bool hasAnyEventListeners() {
@@ -225,16 +240,15 @@
}
private:
-
struct EventListener {
const char* mName;
nsecs_t mPhase;
nsecs_t mLastEventTime;
- sp<DispSync::Callback> mCallback;
+ DispSync::Callback* mCallback;
};
struct CallbackInvocation {
- sp<DispSync::Callback> mCallback;
+ DispSync::Callback* mCallback;
nsecs_t mEventTime;
};
@@ -243,8 +257,7 @@
ALOGV("[%s] computeNextEventTimeLocked", mName);
nsecs_t nextEventTime = INT64_MAX;
for (size_t i = 0; i < mEventListeners.size(); i++) {
- nsecs_t t = computeListenerNextEventTimeLocked(mEventListeners[i],
- now);
+ nsecs_t t = computeListenerNextEventTimeLocked(mEventListeners[i], now);
if (t < nextEventTime) {
nextEventTime = t;
@@ -257,22 +270,19 @@
Vector<CallbackInvocation> gatherCallbackInvocationsLocked(nsecs_t now) {
if (kTraceDetailedInfo) ATRACE_CALL();
- ALOGV("[%s] gatherCallbackInvocationsLocked @ %" PRId64, mName,
- ns2us(now));
+ ALOGV("[%s] gatherCallbackInvocationsLocked @ %" PRId64, mName, ns2us(now));
Vector<CallbackInvocation> callbackInvocations;
nsecs_t onePeriodAgo = now - mPeriod;
for (size_t i = 0; i < mEventListeners.size(); i++) {
- nsecs_t t = computeListenerNextEventTimeLocked(mEventListeners[i],
- onePeriodAgo);
+ nsecs_t t = computeListenerNextEventTimeLocked(mEventListeners[i], onePeriodAgo);
if (t < now) {
CallbackInvocation ci;
ci.mCallback = mEventListeners[i].mCallback;
ci.mEventTime = t;
- ALOGV("[%s] [%s] Preparing to fire", mName,
- mEventListeners[i].mName);
+ ALOGV("[%s] [%s] Preparing to fire", mName, mEventListeners[i].mName);
callbackInvocations.push(ci);
mEventListeners.editItemAt(i).mLastEventTime = t;
}
@@ -281,18 +291,16 @@
return callbackInvocations;
}
- nsecs_t computeListenerNextEventTimeLocked(const EventListener& listener,
- nsecs_t baseTime) {
+ nsecs_t computeListenerNextEventTimeLocked(const EventListener& listener, nsecs_t baseTime) {
if (kTraceDetailedInfo) ATRACE_CALL();
- ALOGV("[%s] [%s] computeListenerNextEventTimeLocked(%" PRId64 ")",
- mName, listener.mName, ns2us(baseTime));
+ ALOGV("[%s] [%s] computeListenerNextEventTimeLocked(%" PRId64 ")", mName, listener.mName,
+ ns2us(baseTime));
nsecs_t lastEventTime = listener.mLastEventTime + mWakeupLatency;
ALOGV("[%s] lastEventTime: %" PRId64, mName, ns2us(lastEventTime));
if (baseTime < lastEventTime) {
baseTime = lastEventTime;
- ALOGV("[%s] Clamping baseTime to lastEventTime -> %" PRId64, mName,
- ns2us(baseTime));
+ ALOGV("[%s] Clamping baseTime to lastEventTime -> %" PRId64, mName, ns2us(baseTime));
}
baseTime -= mReferenceTime;
@@ -374,11 +382,8 @@
bool mParity;
};
-DispSync::DispSync(const char* name) :
- mName(name),
- mRefreshSkipCount(0),
- mThread(new DispSyncThread(name)) {
-}
+DispSync::DispSync(const char* name)
+ : mName(name), mRefreshSkipCount(0), mThread(new DispSyncThread(name)) {}
DispSync::~DispSync() {}
@@ -404,7 +409,8 @@
// not needed because any time there is an event registered we will
// turn on the HW vsync events.
if (!mIgnorePresentFences && kEnableZeroPhaseTracer) {
- addEventListener("ZeroPhaseTracer", 0, new ZeroPhaseTracer());
+ mZeroPhaseTracer = std::make_unique<ZeroPhaseTracer>();
+ addEventListener("ZeroPhaseTracer", 0, mZeroPhaseTracer.get());
}
}
}
@@ -451,8 +457,8 @@
mPhase = 0;
mReferenceTime = timestamp;
ALOGV("[%s] First resync sample: mPeriod = %" PRId64 ", mPhase = 0, "
- "mReferenceTime = %" PRId64, mName, ns2us(mPeriod),
- ns2us(mReferenceTime));
+ "mReferenceTime = %" PRId64,
+ mName, ns2us(mPeriod), ns2us(mReferenceTime));
mThread->updateModel(mPeriod, mPhase, mReferenceTime);
}
@@ -480,16 +486,13 @@
// Check against kErrorThreshold / 2 to add some hysteresis before having to
// resync again
bool modelLocked = mModelUpdated && mError < (kErrorThreshold / 2);
- ALOGV("[%s] addResyncSample returning %s", mName,
- modelLocked ? "locked" : "unlocked");
+ ALOGV("[%s] addResyncSample returning %s", mName, modelLocked ? "locked" : "unlocked");
return !modelLocked;
}
-void DispSync::endResync() {
-}
+void DispSync::endResync() {}
-status_t DispSync::addEventListener(const char* name, nsecs_t phase,
- const sp<Callback>& callback) {
+status_t DispSync::addEventListener(const char* name, nsecs_t phase, Callback* callback) {
Mutex::Autolock lock(mMutex);
return mThread->addEventListener(name, phase, callback);
}
@@ -501,11 +504,16 @@
updateModelLocked();
}
-status_t DispSync::removeEventListener(const sp<Callback>& callback) {
+status_t DispSync::removeEventListener(Callback* callback) {
Mutex::Autolock lock(mMutex);
return mThread->removeEventListener(callback);
}
+status_t DispSync::changePhaseOffset(Callback* callback, nsecs_t phase) {
+ Mutex::Autolock lock(mMutex);
+ return mThread->changePhaseOffset(callback, phase);
+}
+
void DispSync::setPeriod(nsecs_t period) {
Mutex::Autolock lock(mMutex);
mPeriod = period;
@@ -597,8 +605,7 @@
// call getSignalTime() periodically so the cache is updated when the
// fence signals.
nsecs_t time = mPresentFences[i]->getCachedSignalTime();
- if (time == Fence::SIGNAL_TIME_PENDING ||
- time == Fence::SIGNAL_TIME_INVALID) {
+ if (time == Fence::SIGNAL_TIME_PENDING || time == Fence::SIGNAL_TIME_INVALID) {
continue;
}
@@ -622,9 +629,8 @@
mError = 0;
// Use mod ACCEPTABLE_ZERO_ERR_SAMPLES_COUNT to avoid log spam.
mZeroErrSamplesCount++;
- ALOGE_IF(
- (mZeroErrSamplesCount % ACCEPTABLE_ZERO_ERR_SAMPLES_COUNT) == 0,
- "No present times for model error.");
+ ALOGE_IF((mZeroErrSamplesCount % ACCEPTABLE_ZERO_ERR_SAMPLES_COUNT) == 0,
+ "No present times for model error.");
}
if (kTraceDetailedInfo) {
@@ -650,17 +656,14 @@
void DispSync::dump(String8& result) const {
Mutex::Autolock lock(mMutex);
- result.appendFormat("present fences are %s\n",
- mIgnorePresentFences ? "ignored" : "used");
- result.appendFormat("mPeriod: %" PRId64 " ns (%.3f fps; skipCount=%d)\n",
- mPeriod, 1000000000.0 / mPeriod, mRefreshSkipCount);
+ result.appendFormat("present fences are %s\n", mIgnorePresentFences ? "ignored" : "used");
+ result.appendFormat("mPeriod: %" PRId64 " ns (%.3f fps; skipCount=%d)\n", mPeriod,
+ 1000000000.0 / mPeriod, mRefreshSkipCount);
result.appendFormat("mPhase: %" PRId64 " ns\n", mPhase);
- result.appendFormat("mError: %" PRId64 " ns (sqrt=%.1f)\n",
- mError, sqrt(mError));
+ result.appendFormat("mError: %" PRId64 " ns (sqrt=%.1f)\n", mError, sqrt(mError));
result.appendFormat("mNumResyncSamplesSincePresent: %d (limit %d)\n",
- mNumResyncSamplesSincePresent, MAX_RESYNC_SAMPLES_WITHOUT_PRESENT);
- result.appendFormat("mNumResyncSamples: %zd (max %d)\n",
- mNumResyncSamples, MAX_RESYNC_SAMPLES);
+ mNumResyncSamplesSincePresent, MAX_RESYNC_SAMPLES_WITHOUT_PRESENT);
+ result.appendFormat("mNumResyncSamples: %zd (max %d)\n", mNumResyncSamples, MAX_RESYNC_SAMPLES);
result.appendFormat("mResyncSamples:\n");
nsecs_t previous = -1;
@@ -670,14 +673,13 @@
if (i == 0) {
result.appendFormat(" %" PRId64 "\n", sampleTime);
} else {
- result.appendFormat(" %" PRId64 " (+%" PRId64 ")\n",
- sampleTime, sampleTime - previous);
+ result.appendFormat(" %" PRId64 " (+%" PRId64 ")\n", sampleTime,
+ sampleTime - previous);
}
previous = sampleTime;
}
- result.appendFormat("mPresentFences [%d]:\n",
- NUM_PRESENT_SAMPLES);
+ result.appendFormat("mPresentFences [%d]:\n", NUM_PRESENT_SAMPLES);
nsecs_t now = systemTime(SYSTEM_TIME_MONOTONIC);
previous = Fence::SIGNAL_TIME_INVALID;
for (size_t i = 0; i < NUM_PRESENT_SAMPLES; i++) {
@@ -685,17 +687,16 @@
nsecs_t presentTime = mPresentFences[idx]->getSignalTime();
if (presentTime == Fence::SIGNAL_TIME_PENDING) {
result.appendFormat(" [unsignaled fence]\n");
- } else if(presentTime == Fence::SIGNAL_TIME_INVALID) {
+ } else if (presentTime == Fence::SIGNAL_TIME_INVALID) {
result.appendFormat(" [invalid fence]\n");
} else if (previous == Fence::SIGNAL_TIME_PENDING ||
- previous == Fence::SIGNAL_TIME_INVALID) {
+ previous == Fence::SIGNAL_TIME_INVALID) {
result.appendFormat(" %" PRId64 " (%.3f ms ago)\n", presentTime,
- (now - presentTime) / 1000000.0);
+ (now - presentTime) / 1000000.0);
} else {
- result.appendFormat(" %" PRId64 " (+%" PRId64 " / %.3f) (%.3f ms ago)\n",
- presentTime, presentTime - previous,
- (presentTime - previous) / (double) mPeriod,
- (now - presentTime) / 1000000.0);
+ result.appendFormat(" %" PRId64 " (+%" PRId64 " / %.3f) (%.3f ms ago)\n", presentTime,
+ presentTime - previous, (presentTime - previous) / (double)mPeriod,
+ (now - presentTime) / 1000000.0);
}
previous = presentTime;
}
diff --git a/services/surfaceflinger/DispSync.h b/services/surfaceflinger/DispSync.h
index 880a24d..077256a 100644
--- a/services/surfaceflinger/DispSync.h
+++ b/services/surfaceflinger/DispSync.h
@@ -20,8 +20,8 @@
#include <stddef.h>
#include <utils/Mutex.h>
-#include <utils/Timers.h>
#include <utils/RefBase.h>
+#include <utils/Timers.h>
#include <ui/FenceTime.h>
@@ -47,12 +47,10 @@
// false to indicate that a resynchronization (via addResyncSample) is not
// needed.
class DispSync {
-
public:
-
- class Callback: public virtual RefBase {
+ class Callback {
public:
- virtual ~Callback() {};
+ virtual ~Callback(){};
virtual void onDispSyncEvent(nsecs_t when) = 0;
};
@@ -108,13 +106,17 @@
// given phase offset from the hardware vsync events. The callback is
// called from a separate thread and it should return reasonably quickly
// (i.e. within a few hundred microseconds).
- status_t addEventListener(const char* name, nsecs_t phase,
- const sp<Callback>& callback);
+ status_t addEventListener(const char* name, nsecs_t phase, Callback* callback);
// removeEventListener removes an already-registered event callback. Once
// this method returns that callback will no longer be called by the
// DispSync object.
- status_t removeEventListener(const sp<Callback>& callback);
+ status_t removeEventListener(Callback* callback);
+
+ // changePhaseOffset changes the phase offset of an already-registered event callback. The
+ // method will make sure that there is no skipping or double-firing on the listener per frame,
+ // even when changing the offsets multiple times.
+ status_t changePhaseOffset(Callback* callback, nsecs_t phase);
// computeNextRefresh computes when the next refresh is expected to begin.
// The periodOffset value can be used to move forward or backward; an
@@ -126,7 +128,6 @@
void dump(String8& result) const;
private:
-
void updateModelLocked();
void updateErrorLocked();
void resetErrorLocked();
@@ -174,8 +175,7 @@
// These member variables store information about the present fences used
// to validate the currently computed model.
- std::shared_ptr<FenceTime>
- mPresentFences[NUM_PRESENT_SAMPLES] {FenceTime::NO_FENCE};
+ std::shared_ptr<FenceTime> mPresentFences[NUM_PRESENT_SAMPLES]{FenceTime::NO_FENCE};
size_t mPresentSampleOffset;
int mRefreshSkipCount;
@@ -193,8 +193,10 @@
// Ignore present (retire) fences if the device doesn't have support for the
// sync framework
bool mIgnorePresentFences;
+
+ std::unique_ptr<Callback> mZeroPhaseTracer;
};
-}
+} // namespace android
#endif // ANDROID_DISPSYNC_H
diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index b8a0a5a..db095a5 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -18,6 +18,9 @@
#undef LOG_TAG
#define LOG_TAG "DisplayDevice"
+#include <array>
+#include <unordered_set>
+
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -28,6 +31,7 @@
#include <utils/RefBase.h>
#include <utils/Log.h>
+#include <ui/DebugUtils.h>
#include <ui/DisplayInfo.h>
#include <ui/PixelFormat.h>
@@ -37,9 +41,7 @@
#include "DisplayHardware/DisplaySurface.h"
#include "DisplayHardware/HWComposer.h"
-#ifdef USE_HWC2
#include "DisplayHardware/HWC2.h"
-#endif
#include "RenderEngine/RenderEngine.h"
#include "clz.h"
@@ -50,28 +52,15 @@
#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
#include <configstore/Utils.h>
-// ----------------------------------------------------------------------------
-using namespace android;
-// ----------------------------------------------------------------------------
-
-#ifdef EGL_ANDROID_swap_rectangle
-static constexpr bool kEGLAndroidSwapRectangle = true;
-#else
-static constexpr bool kEGLAndroidSwapRectangle = false;
-#endif
+namespace android {
// retrieve triple buffer setting from configstore
using namespace android::hardware::configstore;
using namespace android::hardware::configstore::V1_0;
-
-static bool useTripleFramebuffer = getInt64< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::maxFrameBufferAcquiredBuffers>(2) >= 3;
-
-#if !defined(EGL_EGLEXT_PROTOTYPES) || !defined(EGL_ANDROID_swap_rectangle)
-// Dummy implementation in case it is missing.
-inline void eglSetSwapRectangleANDROID (EGLDisplay, EGLSurface, EGLint, EGLint, EGLint, EGLint) {
-}
-#endif
+using android::ui::ColorMode;
+using android::ui::Dataspace;
+using android::ui::Hdr;
+using android::ui::RenderIntent;
/*
* Initialize the display to the specified values.
@@ -80,123 +69,246 @@
uint32_t DisplayDevice::sPrimaryDisplayOrientation = 0;
+namespace {
+
+// ordered list of known SDR color modes
+const std::array<ColorMode, 2> sSdrColorModes = {
+ ColorMode::DISPLAY_P3,
+ ColorMode::SRGB,
+};
+
+// ordered list of known HDR color modes
+const std::array<ColorMode, 2> sHdrColorModes = {
+ ColorMode::BT2100_PQ,
+ ColorMode::BT2100_HLG,
+};
+
+// ordered list of known SDR render intents
+const std::array<RenderIntent, 2> sSdrRenderIntents = {
+ RenderIntent::ENHANCE,
+ RenderIntent::COLORIMETRIC,
+};
+
+// ordered list of known HDR render intents
+const std::array<RenderIntent, 2> sHdrRenderIntents = {
+ RenderIntent::TONE_MAP_ENHANCE,
+ RenderIntent::TONE_MAP_COLORIMETRIC,
+};
+
+// map known color mode to dataspace
+Dataspace colorModeToDataspace(ColorMode mode) {
+ switch (mode) {
+ case ColorMode::SRGB:
+ return Dataspace::SRGB;
+ case ColorMode::DISPLAY_P3:
+ return Dataspace::DISPLAY_P3;
+ case ColorMode::BT2100_HLG:
+ return Dataspace::BT2020_HLG;
+ case ColorMode::BT2100_PQ:
+ return Dataspace::BT2020_PQ;
+ default:
+ return Dataspace::UNKNOWN;
+ }
+}
+
+// Return a list of candidate color modes.
+std::vector<ColorMode> getColorModeCandidates(ColorMode mode) {
+ std::vector<ColorMode> candidates;
+
+ // add mode itself
+ candidates.push_back(mode);
+
+ // check if mode is HDR
+ bool isHdr = false;
+ for (auto hdrMode : sHdrColorModes) {
+ if (hdrMode == mode) {
+ isHdr = true;
+ break;
+ }
+ }
+
+ // add other HDR candidates when mode is HDR
+ if (isHdr) {
+ for (auto hdrMode : sHdrColorModes) {
+ if (hdrMode != mode) {
+ candidates.push_back(hdrMode);
+ }
+ }
+ }
+
+ // add other SDR candidates
+ for (auto sdrMode : sSdrColorModes) {
+ if (sdrMode != mode) {
+ candidates.push_back(sdrMode);
+ }
+ }
+
+ return candidates;
+}
+
+// Return a list of candidate render intents.
+std::vector<RenderIntent> getRenderIntentCandidates(RenderIntent intent) {
+ std::vector<RenderIntent> candidates;
+
+ // add intent itself
+ candidates.push_back(intent);
+
+ // check if intent is HDR
+ bool isHdr = false;
+ for (auto hdrIntent : sHdrRenderIntents) {
+ if (hdrIntent == intent) {
+ isHdr = true;
+ break;
+ }
+ }
+
+ if (isHdr) {
+ // add other HDR candidates when intent is HDR
+ for (auto hdrIntent : sHdrRenderIntents) {
+ if (hdrIntent != intent) {
+ candidates.push_back(hdrIntent);
+ }
+ }
+ } else {
+ // add other SDR candidates when intent is SDR
+ for (auto sdrIntent : sSdrRenderIntents) {
+ if (sdrIntent != intent) {
+ candidates.push_back(sdrIntent);
+ }
+ }
+ }
+
+ return candidates;
+}
+
+// Return the best color mode supported by HWC.
+ColorMode getHwcColorMode(
+ const std::unordered_map<ColorMode, std::vector<RenderIntent>>& hwcColorModes,
+ ColorMode mode) {
+ std::vector<ColorMode> candidates = getColorModeCandidates(mode);
+ for (auto candidate : candidates) {
+ auto iter = hwcColorModes.find(candidate);
+ if (iter != hwcColorModes.end()) {
+ return candidate;
+ }
+ }
+
+ return ColorMode::NATIVE;
+}
+
+// Return the best render intent supported by HWC.
+RenderIntent getHwcRenderIntent(const std::vector<RenderIntent>& hwcIntents, RenderIntent intent) {
+ std::vector<RenderIntent> candidates = getRenderIntentCandidates(intent);
+ for (auto candidate : candidates) {
+ for (auto hwcIntent : hwcIntents) {
+ if (candidate == hwcIntent) {
+ return candidate;
+ }
+ }
+ }
+
+ return RenderIntent::COLORIMETRIC;
+}
+
+} // anonymous namespace
+
// clang-format off
DisplayDevice::DisplayDevice(
const sp<SurfaceFlinger>& flinger,
DisplayType type,
int32_t hwcId,
-#ifndef USE_HWC2
- int format,
-#endif
bool isSecure,
const wp<IBinder>& displayToken,
+ const sp<ANativeWindow>& nativeWindow,
const sp<DisplaySurface>& displaySurface,
- const sp<IGraphicBufferProducer>& producer,
- EGLConfig config,
- bool supportWideColor)
+ std::unique_ptr<RE::Surface> renderSurface,
+ int displayWidth,
+ int displayHeight,
+ bool hasWideColorGamut,
+ const HdrCapabilities& hdrCapabilities,
+ const int32_t supportedPerFrameMetadata,
+ const std::unordered_map<ColorMode, std::vector<RenderIntent>>& hwcColorModes,
+ int initialPowerMode)
: lastCompositionHadVisibleLayers(false),
mFlinger(flinger),
mType(type),
mHwcDisplayId(hwcId),
mDisplayToken(displayToken),
+ mNativeWindow(nativeWindow),
mDisplaySurface(displaySurface),
- mDisplay(EGL_NO_DISPLAY),
- mSurface(EGL_NO_SURFACE),
- mDisplayWidth(),
- mDisplayHeight(),
-#ifndef USE_HWC2
- mFormat(),
-#endif
- mFlags(),
- mPageFlipCount(),
+ mSurface{std::move(renderSurface)},
+ mDisplayWidth(displayWidth),
+ mDisplayHeight(displayHeight),
+ mPageFlipCount(0),
mIsSecure(isSecure),
mLayerStack(NO_LAYER_STACK),
mOrientation(),
- mPowerMode(HWC_POWER_MODE_OFF),
- mActiveConfig(0)
+ mViewport(Rect::INVALID_RECT),
+ mFrame(Rect::INVALID_RECT),
+ mPowerMode(initialPowerMode),
+ mActiveConfig(0),
+ mColorTransform(HAL_COLOR_TRANSFORM_IDENTITY),
+ mHasWideColorGamut(hasWideColorGamut),
+ mHasHdr10(false),
+ mHasHLG(false),
+ mHasDolbyVision(false),
+ mSupportedPerFrameMetadata(supportedPerFrameMetadata)
{
// clang-format on
- Surface* surface;
- mNativeWindow = surface = new Surface(producer, false);
- ANativeWindow* const window = mNativeWindow.get();
+ populateColorModes(hwcColorModes);
-#ifdef USE_HWC2
- mActiveColorMode = HAL_COLOR_MODE_NATIVE;
- mDisplayHasWideColor = supportWideColor;
-#else
- (void) supportWideColor;
-#endif
- /*
- * Create our display's surface
- */
-
- EGLSurface eglSurface;
- EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- if (config == EGL_NO_CONFIG) {
-#ifdef USE_HWC2
- config = RenderEngine::chooseEglConfig(display, PIXEL_FORMAT_RGBA_8888,
- /*logConfig*/ false);
-#else
- config = RenderEngine::chooseEglConfig(display, format,
- /*logConfig*/ false);
-#endif
+ std::vector<Hdr> types = hdrCapabilities.getSupportedHdrTypes();
+ for (Hdr hdrType : types) {
+ switch (hdrType) {
+ case Hdr::HDR10:
+ mHasHdr10 = true;
+ break;
+ case Hdr::HLG:
+ mHasHLG = true;
+ break;
+ case Hdr::DOLBY_VISION:
+ mHasDolbyVision = true;
+ break;
+ default:
+ ALOGE("UNKNOWN HDR capability: %d", static_cast<int32_t>(hdrType));
+ }
}
- eglSurface = eglCreateWindowSurface(display, config, window, NULL);
- eglQuerySurface(display, eglSurface, EGL_WIDTH, &mDisplayWidth);
- eglQuerySurface(display, eglSurface, EGL_HEIGHT, &mDisplayHeight);
- // Make sure that composition can never be stalled by a virtual display
- // consumer that isn't processing buffers fast enough. We have to do this
- // in two places:
- // * Here, in case the display is composed entirely by HWC.
- // * In makeCurrent(), using eglSwapInterval. Some EGL drivers set the
- // window's swap interval in eglMakeCurrent, so they'll override the
- // interval we set here.
- if (mType >= DisplayDevice::DISPLAY_VIRTUAL)
- window->setSwapInterval(window, 0);
+ float minLuminance = hdrCapabilities.getDesiredMinLuminance();
+ float maxLuminance = hdrCapabilities.getDesiredMaxLuminance();
+ float maxAverageLuminance = hdrCapabilities.getDesiredMaxAverageLuminance();
- mConfig = config;
- mDisplay = display;
- mSurface = eglSurface;
-#ifndef USE_HWC2
- mFormat = format;
-#endif
- mPageFlipCount = 0;
- mViewport.makeInvalid();
- mFrame.makeInvalid();
+ minLuminance = minLuminance <= 0.0 ? sDefaultMinLumiance : minLuminance;
+ maxLuminance = maxLuminance <= 0.0 ? sDefaultMaxLumiance : maxLuminance;
+ maxAverageLuminance = maxAverageLuminance <= 0.0 ? sDefaultMaxLumiance : maxAverageLuminance;
+ if (this->hasWideColorGamut()) {
+ // insert HDR10/HLG as we will force client composition for HDR10/HLG
+ // layers
+ if (!hasHDR10Support()) {
+ types.push_back(Hdr::HDR10);
+ }
- // virtual displays are always considered enabled
- mPowerMode = (mType >= DisplayDevice::DISPLAY_VIRTUAL) ?
- HWC_POWER_MODE_NORMAL : HWC_POWER_MODE_OFF;
+ if (!hasHLGSupport()) {
+ types.push_back(Hdr::HLG);
+ }
+ }
+ mHdrCapabilities = HdrCapabilities(types, maxLuminance, maxAverageLuminance, minLuminance);
// initialize the display orientation transform.
setProjection(DisplayState::eOrientationDefault, mViewport, mFrame);
-
- if (useTripleFramebuffer) {
- surface->allocateBuffers();
- }
}
-DisplayDevice::~DisplayDevice() {
- if (mSurface != EGL_NO_SURFACE) {
- eglDestroySurface(mDisplay, mSurface);
- mSurface = EGL_NO_SURFACE;
- }
-}
+DisplayDevice::~DisplayDevice() = default;
void DisplayDevice::disconnect(HWComposer& hwc) {
if (mHwcDisplayId >= 0) {
hwc.disconnectDisplay(mHwcDisplayId);
-#ifndef USE_HWC2
- if (mHwcDisplayId >= DISPLAY_VIRTUAL)
- hwc.freeDisplayId(mHwcDisplayId);
-#endif
mHwcDisplayId = -1;
}
}
bool DisplayDevice::isValid() const {
- return mFlinger != NULL;
+ return mFlinger != nullptr;
}
int DisplayDevice::getWidth() const {
@@ -207,16 +319,6 @@
return mDisplayHeight;
}
-#ifndef USE_HWC2
-PixelFormat DisplayDevice::getFormat() const {
- return mFormat;
-}
-#endif
-
-EGLSurface DisplayDevice::getEGLSurface() const {
- return mSurface;
-}
-
void DisplayDevice::setDisplayName(const String8& displayName) {
if (!displayName.isEmpty()) {
// never override the name with an empty name
@@ -228,25 +330,9 @@
return mPageFlipCount;
}
-#ifndef USE_HWC2
-status_t DisplayDevice::compositionComplete() const {
- return mDisplaySurface->compositionComplete();
-}
-#endif
-
-void DisplayDevice::flip(const Region& dirty) const
+void DisplayDevice::flip() const
{
mFlinger->getRenderEngine().checkErrors();
-
- if (kEGLAndroidSwapRectangle) {
- if (mFlags & SWAP_RECTANGLE) {
- const Region newDirty(dirty.intersect(bounds()));
- const Rect b(newDirty.getBounds());
- eglSetSwapRectangleANDROID(mDisplay, mSurface,
- b.left, b.top, b.width(), b.height());
- }
- }
-
mPageFlipCount++;
}
@@ -254,7 +340,6 @@
return mDisplaySurface->beginFrame(mustRecompose);
}
-#ifdef USE_HWC2
status_t DisplayDevice::prepareFrame(HWComposer& hwc) {
status_t error = hwc.prepare(*this);
if (error != NO_ERROR) {
@@ -278,53 +363,10 @@
}
return mDisplaySurface->prepareFrame(compositionType);
}
-#else
-status_t DisplayDevice::prepareFrame(const HWComposer& hwc) const {
- DisplaySurface::CompositionType compositionType;
- bool haveGles = hwc.hasGlesComposition(mHwcDisplayId);
- bool haveHwc = hwc.hasHwcComposition(mHwcDisplayId);
- if (haveGles && haveHwc) {
- compositionType = DisplaySurface::COMPOSITION_MIXED;
- } else if (haveGles) {
- compositionType = DisplaySurface::COMPOSITION_GLES;
- } else if (haveHwc) {
- compositionType = DisplaySurface::COMPOSITION_HWC;
- } else {
- // Nothing to do -- when turning the screen off we get a frame like
- // this. Call it a HWC frame since we won't be doing any GLES work but
- // will do a prepare/set cycle.
- compositionType = DisplaySurface::COMPOSITION_HWC;
- }
- return mDisplaySurface->prepareFrame(compositionType);
-}
-#endif
void DisplayDevice::swapBuffers(HWComposer& hwc) const {
-#ifdef USE_HWC2
- if (hwc.hasClientComposition(mHwcDisplayId)) {
-#else
- // We need to call eglSwapBuffers() if:
- // (1) we don't have a hardware composer, or
- // (2) we did GLES composition this frame, and either
- // (a) we have framebuffer target support (not present on legacy
- // devices, where HWComposer::commit() handles things); or
- // (b) this is a virtual display
- if (hwc.initCheck() != NO_ERROR ||
- (hwc.hasGlesComposition(mHwcDisplayId) &&
- (hwc.supportsFramebufferTarget() || mType >= DISPLAY_VIRTUAL))) {
-#endif
- EGLBoolean success = eglSwapBuffers(mDisplay, mSurface);
- if (!success) {
- EGLint error = eglGetError();
- if (error == EGL_CONTEXT_LOST ||
- mType == DisplayDevice::DISPLAY_PRIMARY) {
- LOG_ALWAYS_FATAL("eglSwapBuffers(%p, %p) failed with 0x%08x",
- mDisplay, mSurface, error);
- } else {
- ALOGE("eglSwapBuffers(%p, %p) failed with 0x%08x",
- mDisplay, mSurface, error);
- }
- }
+ if (hwc.hasClientComposition(mHwcDisplayId) || hwc.hasFlipClientTargetRequest(mHwcDisplayId)) {
+ mSurface->swapBuffers();
}
status_t result = mDisplaySurface->advanceFrame();
@@ -334,35 +376,14 @@
}
}
-#ifdef USE_HWC2
void DisplayDevice::onSwapBuffersCompleted() const {
mDisplaySurface->onFrameCommitted();
}
-#else
-void DisplayDevice::onSwapBuffersCompleted(HWComposer& hwc) const {
- if (hwc.initCheck() == NO_ERROR) {
- mDisplaySurface->onFrameCommitted();
- }
-}
-#endif
-uint32_t DisplayDevice::getFlags() const
-{
- return mFlags;
-}
-
-EGLBoolean DisplayDevice::makeCurrent(EGLDisplay dpy, EGLContext ctx) const {
- EGLBoolean result = EGL_TRUE;
- EGLSurface sur = eglGetCurrentSurface(EGL_DRAW);
- if (sur != mSurface) {
- result = eglMakeCurrent(dpy, mSurface, mSurface, ctx);
- if (result == EGL_TRUE) {
- if (mType >= DisplayDevice::DISPLAY_VIRTUAL)
- eglSwapInterval(dpy, 0);
- }
- }
+bool DisplayDevice::makeCurrent() const {
+ bool success = mFlinger->getRenderEngine().setCurrentSurface(*mSurface);
setViewportAndProjection();
- return result;
+ return success;
}
void DisplayDevice::setViewportAndProjection() const {
@@ -430,20 +451,41 @@
}
// ----------------------------------------------------------------------------
-#ifdef USE_HWC2
-void DisplayDevice::setActiveColorMode(android_color_mode_t mode) {
+void DisplayDevice::setActiveColorMode(ColorMode mode) {
mActiveColorMode = mode;
}
-android_color_mode_t DisplayDevice::getActiveColorMode() const {
+ColorMode DisplayDevice::getActiveColorMode() const {
return mActiveColorMode;
}
-void DisplayDevice::setCompositionDataSpace(android_dataspace dataspace) {
- ANativeWindow* const window = mNativeWindow.get();
- native_window_set_buffers_data_space(window, dataspace);
+RenderIntent DisplayDevice::getActiveRenderIntent() const {
+ return mActiveRenderIntent;
}
-#endif
+
+void DisplayDevice::setActiveRenderIntent(RenderIntent renderIntent) {
+ mActiveRenderIntent = renderIntent;
+}
+
+void DisplayDevice::setColorTransform(const mat4& transform) {
+ const bool isIdentity = (transform == mat4());
+ mColorTransform =
+ isIdentity ? HAL_COLOR_TRANSFORM_IDENTITY : HAL_COLOR_TRANSFORM_ARBITRARY_MATRIX;
+}
+
+android_color_transform_t DisplayDevice::getColorTransform() const {
+ return mColorTransform;
+}
+
+void DisplayDevice::setCompositionDataSpace(ui::Dataspace dataspace) {
+ mCompositionDataSpace = dataspace;
+ ANativeWindow* const window = mNativeWindow.get();
+ native_window_set_buffers_data_space(window, static_cast<android_dataspace>(dataspace));
+}
+
+ui::Dataspace DisplayDevice::getCompositionDataSpace() const {
+ return mCompositionDataSpace;
+}
// ----------------------------------------------------------------------------
@@ -500,17 +542,14 @@
void DisplayDevice::setDisplaySize(const int newWidth, const int newHeight) {
dirtyRegion.set(getBounds());
- if (mSurface != EGL_NO_SURFACE) {
- eglDestroySurface(mDisplay, mSurface);
- mSurface = EGL_NO_SURFACE;
- }
+ mSurface->setNativeWindow(nullptr);
mDisplaySurface->resizeBuffers(newWidth, newHeight);
ANativeWindow* const window = mNativeWindow.get();
- mSurface = eglCreateWindowSurface(mDisplay, mConfig, window, NULL);
- eglQuerySurface(mDisplay, mSurface, EGL_WIDTH, &mDisplayWidth);
- eglQuerySurface(mDisplay, mSurface, EGL_HEIGHT, &mDisplayHeight);
+ mSurface->setNativeWindow(window);
+ mDisplayWidth = mSurface->queryWidth();
+ mDisplayHeight = mSurface->queryHeight();
LOG_FATAL_IF(mDisplayWidth != newWidth,
"Unable to set new width to %d", newWidth);
@@ -568,6 +607,15 @@
TL.set(-src_x, -src_y);
TP.set(dst_x, dst_y);
+ // need to take care of primary display rotation for mGlobalTransform
+ // for case if the panel is not installed aligned with device orientation
+ if (mType == DisplayType::DISPLAY_PRIMARY) {
+ int primaryDisplayOrientation = mFlinger->getPrimaryDisplayOrientation();
+ DisplayDevice::orientationToTransfrom(
+ (orientation + primaryDisplayOrientation) % (DisplayState::eOrientation270 + 1),
+ w, h, &R);
+ }
+
// The viewport and frame are both in the logical orientation.
// Apply the logical translation, scale to physical size, apply the
// physical translation and finally rotate to the physical orientation.
@@ -611,17 +659,14 @@
void DisplayDevice::dump(String8& result) const {
const Transform& tr(mGlobalTransform);
- EGLint redSize, greenSize, blueSize, alphaSize;
- eglGetConfigAttrib(mDisplay, mConfig, EGL_RED_SIZE, &redSize);
- eglGetConfigAttrib(mDisplay, mConfig, EGL_GREEN_SIZE, &greenSize);
- eglGetConfigAttrib(mDisplay, mConfig, EGL_BLUE_SIZE, &blueSize);
- eglGetConfigAttrib(mDisplay, mConfig, EGL_ALPHA_SIZE, &alphaSize);
+ ANativeWindow* const window = mNativeWindow.get();
result.appendFormat("+ DisplayDevice: %s\n", mDisplayName.string());
result.appendFormat(" type=%x, hwcId=%d, layerStack=%u, (%4dx%4d), ANativeWindow=%p "
"(%d:%d:%d:%d), orient=%2d (type=%08x), "
"flips=%u, isSecure=%d, powerMode=%d, activeConfig=%d, numLayers=%zu\n",
- mType, mHwcDisplayId, mLayerStack, mDisplayWidth, mDisplayHeight,
- mNativeWindow.get(), redSize, greenSize, blueSize, alphaSize, mOrientation,
+ mType, mHwcDisplayId, mLayerStack, mDisplayWidth, mDisplayHeight, window,
+ mSurface->queryRedSize(), mSurface->queryGreenSize(),
+ mSurface->queryBlueSize(), mSurface->queryAlphaSize(), mOrientation,
tr.getType(), getPageFlipCount(), mIsSecure, mPowerMode, mActiveConfig,
mVisibleLayersSortedByZ.size());
result.appendFormat(" v:[%d,%d,%d,%d], f:[%d,%d,%d,%d], s:[%d,%d,%d,%d],"
@@ -630,12 +675,122 @@
mFrame.left, mFrame.top, mFrame.right, mFrame.bottom, mScissor.left,
mScissor.top, mScissor.right, mScissor.bottom, tr[0][0], tr[1][0], tr[2][0],
tr[0][1], tr[1][1], tr[2][1], tr[0][2], tr[1][2], tr[2][2]);
+ auto const surface = static_cast<Surface*>(window);
+ ui::Dataspace dataspace = surface->getBuffersDataSpace();
+ result.appendFormat(" wideColorGamut=%d, hdr10=%d, colorMode=%s, dataspace: %s (%d)\n",
+ mHasWideColorGamut, mHasHdr10,
+ decodeColorMode(mActiveColorMode).c_str(),
+ dataspaceDetails(static_cast<android_dataspace>(dataspace)).c_str(), dataspace);
String8 surfaceDump;
mDisplaySurface->dumpAsString(surfaceDump);
result.append(surfaceDump);
}
+// Map dataspace/intent to the best matched dataspace/colorMode/renderIntent
+// supported by HWC.
+void DisplayDevice::addColorMode(
+ const std::unordered_map<ColorMode, std::vector<RenderIntent>>& hwcColorModes,
+ const ColorMode mode, const RenderIntent intent) {
+ // find the best color mode
+ const ColorMode hwcColorMode = getHwcColorMode(hwcColorModes, mode);
+
+ // find the best render intent
+ auto iter = hwcColorModes.find(hwcColorMode);
+ const auto& hwcIntents =
+ iter != hwcColorModes.end() ? iter->second : std::vector<RenderIntent>();
+ const RenderIntent hwcIntent = getHwcRenderIntent(hwcIntents, intent);
+
+ const Dataspace dataspace = colorModeToDataspace(mode);
+ const Dataspace hwcDataspace = colorModeToDataspace(hwcColorMode);
+
+ ALOGV("DisplayDevice %d/%d: map (%s, %s) to (%s, %s, %s)", mType, mHwcDisplayId,
+ dataspaceDetails(static_cast<android_dataspace_t>(dataspace)).c_str(),
+ decodeRenderIntent(intent).c_str(),
+ dataspaceDetails(static_cast<android_dataspace_t>(hwcDataspace)).c_str(),
+ decodeColorMode(hwcColorMode).c_str(), decodeRenderIntent(hwcIntent).c_str());
+
+ mColorModes[getColorModeKey(dataspace, intent)] = {hwcDataspace, hwcColorMode, hwcIntent};
+}
+
+void DisplayDevice::populateColorModes(
+ const std::unordered_map<ColorMode, std::vector<RenderIntent>>& hwcColorModes) {
+ if (!hasWideColorGamut()) {
+ return;
+ }
+
+ // collect all known SDR render intents
+ std::unordered_set<RenderIntent> sdrRenderIntents(sSdrRenderIntents.begin(),
+ sSdrRenderIntents.end());
+ auto iter = hwcColorModes.find(ColorMode::SRGB);
+ if (iter != hwcColorModes.end()) {
+ for (auto intent : iter->second) {
+ sdrRenderIntents.insert(intent);
+ }
+ }
+
+ // add all known SDR combinations
+ for (auto intent : sdrRenderIntents) {
+ for (auto mode : sSdrColorModes) {
+ addColorMode(hwcColorModes, mode, intent);
+ }
+ }
+
+ // collect all known HDR render intents
+ std::unordered_set<RenderIntent> hdrRenderIntents(sHdrRenderIntents.begin(),
+ sHdrRenderIntents.end());
+ iter = hwcColorModes.find(ColorMode::BT2100_PQ);
+ if (iter != hwcColorModes.end()) {
+ for (auto intent : iter->second) {
+ hdrRenderIntents.insert(intent);
+ }
+ }
+
+ // add all known HDR combinations
+ for (auto intent : sHdrRenderIntents) {
+ for (auto mode : sHdrColorModes) {
+ addColorMode(hwcColorModes, mode, intent);
+ }
+ }
+}
+
+bool DisplayDevice::hasRenderIntent(RenderIntent intent) const {
+ // assume a render intent is supported when SRGB supports it; we should
+ // get rid of that assumption.
+ auto iter = mColorModes.find(getColorModeKey(Dataspace::SRGB, intent));
+ return iter != mColorModes.end() && iter->second.renderIntent == intent;
+}
+
+bool DisplayDevice::hasLegacyHdrSupport(Dataspace dataspace) const {
+ if ((dataspace == Dataspace::BT2020_PQ && hasHDR10Support()) ||
+ (dataspace == Dataspace::BT2020_HLG && hasHLGSupport())) {
+ auto iter =
+ mColorModes.find(getColorModeKey(dataspace, RenderIntent::TONE_MAP_COLORIMETRIC));
+ return iter == mColorModes.end() || iter->second.dataspace != dataspace;
+ }
+
+ return false;
+}
+
+void DisplayDevice::getBestColorMode(Dataspace dataspace, RenderIntent intent,
+ Dataspace* outDataspace, ColorMode* outMode,
+ RenderIntent* outIntent) const {
+ auto iter = mColorModes.find(getColorModeKey(dataspace, intent));
+ if (iter != mColorModes.end()) {
+ *outDataspace = iter->second.dataspace;
+ *outMode = iter->second.colorMode;
+ *outIntent = iter->second.renderIntent;
+ } else {
+ ALOGE("map unknown (%s)/(%s) to default color mode",
+ dataspaceDetails(static_cast<android_dataspace_t>(dataspace)).c_str(),
+ decodeRenderIntent(intent).c_str());
+
+ *outDataspace = Dataspace::UNKNOWN;
+ *outMode = ColorMode::NATIVE;
+ *outIntent = RenderIntent::COLORIMETRIC;
+ }
+}
+
std::atomic<int32_t> DisplayDeviceState::nextDisplayId(1);
DisplayDeviceState::DisplayDeviceState(DisplayDevice::DisplayType type, bool isSecure)
@@ -649,3 +804,5 @@
viewport.makeInvalid();
frame.makeInvalid();
}
+
+} // namespace android
diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index e8a5929..6c3bd91 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -20,28 +20,25 @@
#include "Transform.h"
#include <stdlib.h>
+#include <unordered_map>
-#ifndef USE_HWC2
-#include <ui/PixelFormat.h>
-#endif
-#include <ui/Region.h>
+#include <math/mat4.h>
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-
-#ifdef USE_HWC2
#include <binder/IBinder.h>
+#include <gui/ISurfaceComposer.h>
+#include <hardware/hwcomposer_defs.h>
+#include <ui/GraphicTypes.h>
+#include <ui/HdrCapabilities.h>
+#include <ui/Region.h>
#include <utils/RefBase.h>
-#endif
#include <utils/Mutex.h>
#include <utils/String8.h>
#include <utils/Timers.h>
-#include <hardware/hwcomposer_defs.h>
+#include "RenderArea.h"
+#include "RenderEngine/Surface.h"
-#ifdef USE_HWC2
#include <memory>
-#endif
struct ANativeWindow;
@@ -58,11 +55,12 @@
class DisplayDevice : public LightRefBase<DisplayDevice>
{
public:
+ constexpr static float sDefaultMinLumiance = 0.0;
+ constexpr static float sDefaultMaxLumiance = 500.0;
+
// region in layer-stack space
mutable Region dirtyRegion;
// region in screen space
- mutable Region swapRegion;
- // region in screen space
Region undefinedRegion;
bool lastCompositionHadVisibleLayers;
@@ -75,11 +73,6 @@
};
enum {
- PARTIAL_UPDATES = 0x00020000, // video driver feature
- SWAP_RECTANGLE = 0x00080000,
- };
-
- enum {
NO_LAYER_STACK = 0xFFFFFFFF,
};
@@ -88,15 +81,18 @@
const sp<SurfaceFlinger>& flinger,
DisplayType type,
int32_t hwcId,
-#ifndef USE_HWC2
- int format,
-#endif
bool isSecure,
const wp<IBinder>& displayToken,
+ const sp<ANativeWindow>& nativeWindow,
const sp<DisplaySurface>& displaySurface,
- const sp<IGraphicBufferProducer>& producer,
- EGLConfig config,
- bool supportWideColor);
+ std::unique_ptr<RE::Surface> renderSurface,
+ int displayWidth,
+ int displayHeight,
+ bool hasWideColorGamut,
+ const HdrCapabilities& hdrCapabilities,
+ const int32_t supportedPerFrameMetadata,
+ const std::unordered_map<ui::ColorMode, std::vector<ui::RenderIntent>>& hwcColorModes,
+ int initialPowerMode);
// clang-format on
~DisplayDevice();
@@ -111,16 +107,10 @@
// Flip the front and back buffers if the back buffer is "dirty". Might
// be instantaneous, might involve copying the frame buffer around.
- void flip(const Region& dirty) const;
+ void flip() const;
int getWidth() const;
int getHeight() const;
-#ifndef USE_HWC2
- PixelFormat getFormat() const;
-#endif
- uint32_t getFlags() const;
-
- EGLSurface getEGLSurface() const;
void setVisibleLayersSortedByZ(const Vector< sp<Layer> >& layers);
const Vector< sp<Layer> >& getVisibleLayersSortedByZ() const;
@@ -147,27 +137,42 @@
int32_t getHwcDisplayId() const { return mHwcDisplayId; }
const wp<IBinder>& getDisplayToken() const { return mDisplayToken; }
+ int32_t getSupportedPerFrameMetadata() const { return mSupportedPerFrameMetadata; }
+
// We pass in mustRecompose so we can keep VirtualDisplaySurface's state
// machine happy without actually queueing a buffer if nothing has changed
status_t beginFrame(bool mustRecompose) const;
-#ifdef USE_HWC2
status_t prepareFrame(HWComposer& hwc);
- bool getWideColorSupport() const { return mDisplayHasWideColor; }
-#else
- status_t prepareFrame(const HWComposer& hwc) const;
-#endif
+
+ bool hasWideColorGamut() const { return mHasWideColorGamut; }
+ // Whether h/w composer has native support for specific HDR type.
+ bool hasHDR10Support() const { return mHasHdr10; }
+ bool hasHLGSupport() const { return mHasHLG; }
+ bool hasDolbyVisionSupport() const { return mHasDolbyVision; }
+
+ // Return true if the HDR dataspace is supported but
+ // there is no corresponding color mode.
+ bool hasLegacyHdrSupport(ui::Dataspace dataspace) const;
+
+ // The returned HdrCapabilities is the combination of HDR capabilities from
+ // hardware composer and RenderEngine. When the DisplayDevice supports wide
+ // color gamut, RenderEngine is able to simulate HDR support in Display P3
+ // color space for both PQ and HLG HDR contents. The minimum and maximum
+ // luminance will be set to sDefaultMinLumiance and sDefaultMaxLumiance
+ // respectively if hardware composer doesn't return meaningful values.
+ const HdrCapabilities& getHdrCapabilities() const { return mHdrCapabilities; }
+
+ // Return true if intent is supported by the display.
+ bool hasRenderIntent(ui::RenderIntent intent) const;
+
+ void getBestColorMode(ui::Dataspace dataspace, ui::RenderIntent intent,
+ ui::Dataspace* outDataspace, ui::ColorMode* outMode,
+ ui::RenderIntent* outIntent) const;
void swapBuffers(HWComposer& hwc) const;
-#ifndef USE_HWC2
- status_t compositionComplete() const;
-#endif
// called after h/w composer has completed its set() call
-#ifdef USE_HWC2
void onSwapBuffersCompleted() const;
-#else
- void onSwapBuffersCompleted(HWComposer& hwc) const;
-#endif
Rect getBounds() const {
return Rect(mDisplayWidth, mDisplayHeight);
@@ -177,7 +182,7 @@
void setDisplayName(const String8& displayName);
const String8& getDisplayName() const { return mDisplayName; }
- EGLBoolean makeCurrent(EGLDisplay dpy, EGLContext ctx) const;
+ bool makeCurrent() const;
void setViewportAndProjection() const;
const sp<Fence>& getClientTargetAcquireFence() const;
@@ -189,11 +194,14 @@
void setPowerMode(int mode);
bool isDisplayOn() const;
-#ifdef USE_HWC2
- android_color_mode_t getActiveColorMode() const;
- void setActiveColorMode(android_color_mode_t mode);
- void setCompositionDataSpace(android_dataspace dataspace);
-#endif
+ ui::ColorMode getActiveColorMode() const;
+ void setActiveColorMode(ui::ColorMode mode);
+ ui::RenderIntent getActiveRenderIntent() const;
+ void setActiveRenderIntent(ui::RenderIntent renderIntent);
+ android_color_transform_t getColorTransform() const;
+ void setColorTransform(const mat4& transform);
+ void setCompositionDataSpace(ui::Dataspace dataspace);
+ ui::Dataspace getCompositionDataSpace() const;
/* ------------------------------------------------------------------------
* Display active config management.
@@ -223,15 +231,9 @@
sp<ANativeWindow> mNativeWindow;
sp<DisplaySurface> mDisplaySurface;
- EGLConfig mConfig;
- EGLDisplay mDisplay;
- EGLSurface mSurface;
+ std::unique_ptr<RE::Surface> mSurface;
int mDisplayWidth;
int mDisplayHeight;
-#ifndef USE_HWC2
- PixelFormat mFormat;
-#endif
- uint32_t mFlags;
mutable uint32_t mPageFlipCount;
String8 mDisplayName;
bool mIsSecure;
@@ -271,15 +273,43 @@
int mPowerMode;
// Current active config
int mActiveConfig;
-#ifdef USE_HWC2
// current active color mode
- android_color_mode_t mActiveColorMode;
+ ui::ColorMode mActiveColorMode = ui::ColorMode::NATIVE;
+ // Current active render intent.
+ ui::RenderIntent mActiveRenderIntent = ui::RenderIntent::COLORIMETRIC;
+ ui::Dataspace mCompositionDataSpace = ui::Dataspace::UNKNOWN;
+ // Current color transform
+ android_color_transform_t mColorTransform;
// Need to know if display is wide-color capable or not.
// Initialized by SurfaceFlinger when the DisplayDevice is created.
// Fed to RenderEngine during composition.
- bool mDisplayHasWideColor;
-#endif
+ bool mHasWideColorGamut;
+ bool mHasHdr10;
+ bool mHasHLG;
+ bool mHasDolbyVision;
+ HdrCapabilities mHdrCapabilities;
+ const int32_t mSupportedPerFrameMetadata;
+
+ // Mappings from desired Dataspace/RenderIntent to the supported
+ // Dataspace/ColorMode/RenderIntent.
+ using ColorModeKey = uint64_t;
+ struct ColorModeValue {
+ ui::Dataspace dataspace;
+ ui::ColorMode colorMode;
+ ui::RenderIntent renderIntent;
+ };
+
+ static ColorModeKey getColorModeKey(ui::Dataspace dataspace, ui::RenderIntent intent) {
+ return (static_cast<uint64_t>(dataspace) << 32) | static_cast<uint32_t>(intent);
+ }
+ void populateColorModes(
+ const std::unordered_map<ui::ColorMode, std::vector<ui::RenderIntent>>& hwcColorModes);
+ void addColorMode(
+ const std::unordered_map<ui::ColorMode, std::vector<ui::RenderIntent>>& hwcColorModes,
+ const ui::ColorMode mode, const ui::RenderIntent intent);
+
+ std::unordered_map<ColorModeKey, ColorModeValue> mColorModes;
};
struct DisplayDeviceState {
@@ -304,6 +334,30 @@
bool isSecure = false;
};
+class DisplayRenderArea : public RenderArea {
+public:
+ DisplayRenderArea(const sp<const DisplayDevice> device,
+ ISurfaceComposer::Rotation rotation = ISurfaceComposer::eRotateNone)
+ : DisplayRenderArea(device, device->getBounds(), device->getHeight(), device->getWidth(),
+ rotation) {}
+ DisplayRenderArea(const sp<const DisplayDevice> device, Rect sourceCrop, uint32_t reqHeight,
+ uint32_t reqWidth, ISurfaceComposer::Rotation rotation)
+ : RenderArea(reqHeight, reqWidth, CaptureFill::OPAQUE, rotation), mDevice(device),
+ mSourceCrop(sourceCrop) {}
+
+ const Transform& getTransform() const override { return mDevice->getTransform(); }
+ Rect getBounds() const override { return mDevice->getBounds(); }
+ int getHeight() const override { return mDevice->getHeight(); }
+ int getWidth() const override { return mDevice->getWidth(); }
+ bool isSecure() const override { return mDevice->isSecure(); }
+ bool needsFiltering() const override { return mDevice->needsFiltering(); }
+ Rect getSourceCrop() const override { return mSourceCrop; }
+
+private:
+ const sp<const DisplayDevice> mDevice;
+ const Rect mSourceCrop;
+};
+
}; // namespace android
#endif // ANDROID_DISPLAY_DEVICE_H
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.cpp b/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
index 7d6d988..37ba433 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
@@ -19,10 +19,14 @@
#include <inttypes.h>
#include <log/log.h>
-#include <gui/BufferQueue.h>
#include "ComposerHal.h"
+#include <android/hardware/graphics/composer/2.2/IComposer.h>
+#include <composer-command-buffer/2.2/ComposerCommandBuffer.h>
+#include <gui/BufferQueue.h>
+#include <hidl/HidlTransportUtils.h>
+
namespace android {
using hardware::Return;
@@ -31,6 +35,8 @@
namespace Hwc2 {
+Composer::~Composer() = default;
+
namespace {
class BufferHandle {
@@ -103,6 +109,8 @@
} // anonymous namespace
+namespace impl {
+
Composer::CommandWriter::CommandWriter(uint32_t initialMaxSize)
: CommandWriterBase(initialMaxSize) {}
@@ -113,10 +121,9 @@
void Composer::CommandWriter::setLayerInfo(uint32_t type, uint32_t appId)
{
constexpr uint16_t kSetLayerInfoLength = 2;
- beginCommand(
- static_cast<IComposerClient::Command>(
- IVrComposerClient::VrCommand::SET_LAYER_INFO),
- kSetLayerInfoLength);
+ beginCommand(static_cast<V2_1::IComposerClient::Command>(
+ IVrComposerClient::VrCommand::SET_LAYER_INFO),
+ kSetLayerInfoLength);
write(type);
write(appId);
endCommand();
@@ -126,10 +133,9 @@
const IVrComposerClient::BufferMetadata& metadata)
{
constexpr uint16_t kSetClientTargetMetadataLength = 7;
- beginCommand(
- static_cast<IComposerClient::Command>(
- IVrComposerClient::VrCommand::SET_CLIENT_TARGET_METADATA),
- kSetClientTargetMetadataLength);
+ beginCommand(static_cast<V2_1::IComposerClient::Command>(
+ IVrComposerClient::VrCommand::SET_CLIENT_TARGET_METADATA),
+ kSetClientTargetMetadataLength);
writeBufferMetadata(metadata);
endCommand();
}
@@ -138,10 +144,9 @@
const IVrComposerClient::BufferMetadata& metadata)
{
constexpr uint16_t kSetLayerBufferMetadataLength = 7;
- beginCommand(
- static_cast<IComposerClient::Command>(
- IVrComposerClient::VrCommand::SET_LAYER_BUFFER_METADATA),
- kSetLayerBufferMetadataLength);
+ beginCommand(static_cast<V2_1::IComposerClient::Command>(
+ IVrComposerClient::VrCommand::SET_LAYER_BUFFER_METADATA),
+ kSetLayerBufferMetadataLength);
writeBufferMetadata(metadata);
endCommand();
}
@@ -161,7 +166,7 @@
: mWriter(kWriterInitialSize),
mIsUsingVrComposer(serviceName == std::string("vr"))
{
- mComposer = IComposer::getService(serviceName);
+ mComposer = V2_1::IComposer::getService(serviceName);
if (mComposer == nullptr) {
LOG_ALWAYS_FATAL("failed to get hwcomposer service");
@@ -178,6 +183,13 @@
LOG_ALWAYS_FATAL("failed to create composer client");
}
+ // 2.2 support is optional
+ sp<IComposer> composer_2_2 = IComposer::castFrom(mComposer);
+ if (composer_2_2 != nullptr) {
+ mClient_2_2 = IComposerClient::castFrom(mClient);
+ LOG_ALWAYS_FATAL_IF(mClient_2_2 == nullptr, "IComposer 2.2 did not return IComposerClient 2.2");
+ }
+
if (mIsUsingVrComposer) {
sp<IVrComposerClient> vrClient = IVrComposerClient::castFrom(mClient);
if (vrClient == nullptr) {
@@ -186,6 +198,8 @@
}
}
+Composer::~Composer() = default;
+
std::vector<IComposer::Capability> Composer::getCapabilities()
{
std::vector<IComposer::Capability> capabilities;
@@ -223,6 +237,10 @@
mWriter.reset();
}
+Error Composer::executeCommands() {
+ return execute();
+}
+
uint32_t Composer::getMaxVirtualDisplayCount()
{
auto ret = mClient->getMaxVirtualDisplayCount();
@@ -234,17 +252,32 @@
{
const uint32_t bufferSlotCount = 1;
Error error = kDefaultError;
- mClient->createVirtualDisplay(width, height, *format, bufferSlotCount,
- [&](const auto& tmpError, const auto& tmpDisplay,
- const auto& tmpFormat) {
- error = tmpError;
- if (error != Error::NONE) {
- return;
- }
+ if (mClient_2_2) {
+ mClient_2_2->createVirtualDisplay_2_2(width, height, *format, bufferSlotCount,
+ [&](const auto& tmpError, const auto& tmpDisplay,
+ const auto& tmpFormat) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
- *outDisplay = tmpDisplay;
- *format = tmpFormat;
+ *outDisplay = tmpDisplay;
+ *format = tmpFormat;
+ });
+ } else {
+ mClient->createVirtualDisplay(width, height,
+ static_cast<types::V1_0::PixelFormat>(*format), bufferSlotCount,
+ [&](const auto& tmpError, const auto& tmpDisplay,
+ const auto& tmpFormat) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outDisplay = tmpDisplay;
+ *format = static_cast<PixelFormat>(tmpFormat);
});
+ }
return error;
}
@@ -312,15 +345,29 @@
std::vector<ColorMode>* outModes)
{
Error error = kDefaultError;
- mClient->getColorModes(display,
- [&](const auto& tmpError, const auto& tmpModes) {
- error = tmpError;
- if (error != Error::NONE) {
- return;
- }
- *outModes = tmpModes;
- });
+ if (mClient_2_2) {
+ mClient_2_2->getColorModes_2_2(display,
+ [&](const auto& tmpError, const auto& tmpModes) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outModes = tmpModes;
+ });
+ } else {
+ mClient->getColorModes(display,
+ [&](const auto& tmpError, const auto& tmpModes) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+ for (types::V1_0::ColorMode colorMode : tmpModes) {
+ outModes->push_back(static_cast<ColorMode>(colorMode));
+ }
+ });
+ }
return error;
}
@@ -481,7 +528,7 @@
.height = target->getHeight(),
.stride = target->getStride(),
.layerCount = target->getLayerCount(),
- .format = static_cast<PixelFormat>(target->getPixelFormat()),
+ .format = static_cast<types::V1_0::PixelFormat>(target->getPixelFormat()),
.usage = target->getUsage(),
};
mWriter.setClientTargetMetadata(metadata);
@@ -496,9 +543,16 @@
return Error::NONE;
}
-Error Composer::setColorMode(Display display, ColorMode mode)
+Error Composer::setColorMode(Display display, ColorMode mode,
+ RenderIntent renderIntent)
{
- auto ret = mClient->setColorMode(display, mode);
+ hardware::Return<Error> ret(kDefaultError);
+ if (mClient_2_2) {
+ ret = mClient_2_2->setColorMode_2_2(display, mode, renderIntent);
+ } else {
+ ret = mClient->setColorMode(display,
+ static_cast<types::V1_0::ColorMode>(mode));
+ }
return unwrapRet(ret);
}
@@ -518,9 +572,14 @@
return Error::NONE;
}
-Error Composer::setPowerMode(Display display, IComposerClient::PowerMode mode)
-{
- auto ret = mClient->setPowerMode(display, mode);
+Error Composer::setPowerMode(Display display, IComposerClient::PowerMode mode) {
+ Return<Error> ret(Error::UNSUPPORTED);
+ if (mClient_2_2) {
+ ret = mClient_2_2->setPowerMode_2_2(display, mode);
+ } else if (mode != IComposerClient::PowerMode::ON_SUSPEND) {
+ ret = mClient->setPowerMode(display, static_cast<V2_1::IComposerClient::PowerMode>(mode));
+ }
+
return unwrapRet(ret);
}
@@ -596,7 +655,7 @@
.height = buffer->getHeight(),
.stride = buffer->getStride(),
.layerCount = buffer->getLayerCount(),
- .format = static_cast<PixelFormat>(buffer->getPixelFormat()),
+ .format = static_cast<types::V1_0::PixelFormat>(buffer->getPixelFormat()),
.usage = buffer->getUsage(),
};
mWriter.setLayerBufferMetadata(metadata);
@@ -750,40 +809,50 @@
}
}
+ if (commandLength == 0) {
+ mWriter.reset();
+ return Error::NONE;
+ }
+
Error error = kDefaultError;
- auto ret = mClient->executeCommands(commandLength, commandHandles,
- [&](const auto& tmpError, const auto& tmpOutChanged,
- const auto& tmpOutLength, const auto& tmpOutHandles)
- {
- error = tmpError;
+ hardware::Return<void> ret;
+ auto hidl_callback = [&](const auto& tmpError, const auto& tmpOutChanged,
+ const auto& tmpOutLength, const auto& tmpOutHandles)
+ {
+ error = tmpError;
- // set up new output command queue if necessary
- if (error == Error::NONE && tmpOutChanged) {
- error = kDefaultError;
- mClient->getOutputCommandQueue(
- [&](const auto& tmpError,
- const auto& tmpDescriptor)
- {
- error = tmpError;
- if (error != Error::NONE) {
- return;
- }
+ // set up new output command queue if necessary
+ if (error == Error::NONE && tmpOutChanged) {
+ error = kDefaultError;
+ mClient->getOutputCommandQueue(
+ [&](const auto& tmpError,
+ const auto& tmpDescriptor)
+ {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
- mReader.setMQDescriptor(tmpDescriptor);
- });
- }
+ mReader.setMQDescriptor(tmpDescriptor);
+ });
+ }
- if (error != Error::NONE) {
- return;
- }
+ if (error != Error::NONE) {
+ return;
+ }
- if (mReader.readQueue(tmpOutLength, tmpOutHandles)) {
- error = mReader.parse();
- mReader.reset();
- } else {
- error = Error::NO_RESOURCES;
- }
- });
+ if (mReader.readQueue(tmpOutLength, tmpOutHandles)) {
+ error = mReader.parse();
+ mReader.reset();
+ } else {
+ error = Error::NO_RESOURCES;
+ }
+ };
+ if (mClient_2_2) {
+ ret = mClient_2_2->executeCommands_2_2(commandLength, commandHandles, hidl_callback);
+ } else {
+ ret = mClient->executeCommands(commandLength, commandHandles, hidl_callback);
+ }
// executeCommands can fail because of out-of-fd and we do not want to
// abort() in that case
if (!ret.isOk()) {
@@ -795,7 +864,8 @@
mReader.takeErrors();
for (const auto& cmdErr : commandErrors) {
- auto command = mWriter.getCommand(cmdErr.location);
+ auto command =
+ static_cast<IComposerClient::Command>(mWriter.getCommand(cmdErr.location));
if (command == IComposerClient::Command::VALIDATE_DISPLAY ||
command == IComposerClient::Command::PRESENT_DISPLAY ||
@@ -813,6 +883,80 @@
return error;
}
+// Composer HAL 2.2
+
+Error Composer::setLayerPerFrameMetadata(Display display, Layer layer,
+ const std::vector<IComposerClient::PerFrameMetadata>& perFrameMetadatas) {
+ if (!mClient_2_2) {
+ return Error::UNSUPPORTED;
+ }
+
+ mWriter.selectDisplay(display);
+ mWriter.selectLayer(layer);
+ mWriter.setLayerPerFrameMetadata(perFrameMetadatas);
+ return Error::NONE;
+}
+
+Error Composer::getPerFrameMetadataKeys(
+ Display display, std::vector<IComposerClient::PerFrameMetadataKey>* outKeys) {
+ if (!mClient_2_2) {
+ return Error::UNSUPPORTED;
+ }
+
+ Error error = kDefaultError;
+ mClient_2_2->getPerFrameMetadataKeys(display, [&](const auto& tmpError, const auto& tmpKeys) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outKeys = tmpKeys;
+ });
+
+ return error;
+}
+
+Error Composer::getRenderIntents(Display display, ColorMode colorMode,
+ std::vector<RenderIntent>* outRenderIntents) {
+ if (!mClient_2_2) {
+ outRenderIntents->push_back(RenderIntent::COLORIMETRIC);
+ return Error::NONE;
+ }
+
+ Error error = kDefaultError;
+ mClient_2_2->getRenderIntents(display, colorMode,
+ [&](const auto& tmpError, const auto& tmpKeys) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outRenderIntents = tmpKeys;
+ });
+
+ return error;
+}
+
+Error Composer::getDataspaceSaturationMatrix(Dataspace dataspace, mat4* outMatrix)
+{
+ if (!mClient_2_2) {
+ *outMatrix = mat4();
+ return Error::NONE;
+ }
+
+ Error error = kDefaultError;
+ mClient_2_2->getDataspaceSaturationMatrix(dataspace, [&](const auto& tmpError, const auto& tmpMatrix) {
+ error = tmpError;
+ if (error != Error::NONE) {
+ return;
+ }
+
+ *outMatrix = mat4(tmpMatrix.data());
+ });
+
+ return error;
+}
+
CommandReader::~CommandReader()
{
resetData();
@@ -826,7 +970,8 @@
uint16_t length = 0;
while (!isEmpty()) {
- if (!beginCommand(&command, &length)) {
+ auto command_2_1 = reinterpret_cast<V2_1::IComposerClient::Command*>(&command);
+ if (!beginCommand(command_2_1, &length)) {
break;
}
@@ -1109,6 +1254,8 @@
*state = data.presentOrValidateState;
}
+} // namespace impl
+
} // namespace Hwc2
} // namespace android
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.h b/services/surfaceflinger/DisplayHardware/ComposerHal.h
index 31a3c1d..beee539 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.h
@@ -24,39 +24,170 @@
#include <vector>
#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
-#include <android/hardware/graphics/composer/2.1/IComposer.h>
+#include <android/hardware/graphics/common/1.1/types.h>
+#include <android/hardware/graphics/composer/2.2/IComposer.h>
+#include <android/hardware/graphics/composer/2.2/IComposerClient.h>
+#include <composer-command-buffer/2.2/ComposerCommandBuffer.h>
+#include <gui/HdrMetadata.h>
+#include <math/mat4.h>
+#include <ui/GraphicBuffer.h>
#include <utils/StrongPointer.h>
-#include <IComposerCommandBuffer.h>
namespace android {
namespace Hwc2 {
-using android::frameworks::vr::composer::V1_0::IVrComposerClient;
+using frameworks::vr::composer::V1_0::IVrComposerClient;
-using android::hardware::graphics::common::V1_0::ColorMode;
-using android::hardware::graphics::common::V1_0::ColorTransform;
-using android::hardware::graphics::common::V1_0::Dataspace;
-using android::hardware::graphics::common::V1_0::Hdr;
-using android::hardware::graphics::common::V1_0::PixelFormat;
-using android::hardware::graphics::common::V1_0::Transform;
+namespace types = hardware::graphics::common;
-using android::hardware::graphics::composer::V2_1::IComposer;
-using android::hardware::graphics::composer::V2_1::IComposerCallback;
-using android::hardware::graphics::composer::V2_1::IComposerClient;
-using android::hardware::graphics::composer::V2_1::Error;
-using android::hardware::graphics::composer::V2_1::Display;
-using android::hardware::graphics::composer::V2_1::Layer;
-using android::hardware::graphics::composer::V2_1::Config;
+namespace V2_1 = hardware::graphics::composer::V2_1;
+namespace V2_2 = hardware::graphics::composer::V2_2;
-using android::hardware::graphics::composer::V2_1::CommandWriterBase;
-using android::hardware::graphics::composer::V2_1::CommandReaderBase;
+using types::V1_0::ColorTransform;
+using types::V1_0::Hdr;
+using types::V1_0::Transform;
-using android::hardware::kSynchronizedReadWrite;
-using android::hardware::MessageQueue;
-using android::hardware::MQDescriptorSync;
-using android::hardware::hidl_vec;
-using android::hardware::hidl_handle;
+using types::V1_1::ColorMode;
+using types::V1_1::Dataspace;
+using types::V1_1::PixelFormat;
+using types::V1_1::RenderIntent;
+
+using V2_1::Config;
+using V2_1::Display;
+using V2_1::Error;
+using V2_1::IComposerCallback;
+using V2_1::Layer;
+
+using V2_2::CommandReaderBase;
+using V2_2::CommandWriterBase;
+using V2_2::IComposer;
+using V2_2::IComposerClient;
+
+using PerFrameMetadata = IComposerClient::PerFrameMetadata;
+using PerFrameMetadataKey = IComposerClient::PerFrameMetadataKey;
+
+class Composer {
+public:
+ virtual ~Composer() = 0;
+
+ virtual std::vector<IComposer::Capability> getCapabilities() = 0;
+ virtual std::string dumpDebugInfo() = 0;
+
+ virtual void registerCallback(const sp<IComposerCallback>& callback) = 0;
+
+ // Returns true if the connected composer service is running in a remote
+ // process, false otherwise. This will return false if the service is
+ // configured in passthrough mode, for example.
+ virtual bool isRemote() = 0;
+
+ // Reset all pending commands in the command buffer. Useful if you want to
+ // skip a frame but have already queued some commands.
+ virtual void resetCommands() = 0;
+
+ // Explicitly flush all pending commands in the command buffer.
+ virtual Error executeCommands() = 0;
+
+ virtual uint32_t getMaxVirtualDisplayCount() = 0;
+ virtual bool isUsingVrComposer() const = 0;
+ virtual Error createVirtualDisplay(uint32_t width, uint32_t height, PixelFormat* format,
+ Display* outDisplay) = 0;
+ virtual Error destroyVirtualDisplay(Display display) = 0;
+
+ virtual Error acceptDisplayChanges(Display display) = 0;
+
+ virtual Error createLayer(Display display, Layer* outLayer) = 0;
+ virtual Error destroyLayer(Display display, Layer layer) = 0;
+
+ virtual Error getActiveConfig(Display display, Config* outConfig) = 0;
+ virtual Error getChangedCompositionTypes(
+ Display display, std::vector<Layer>* outLayers,
+ std::vector<IComposerClient::Composition>* outTypes) = 0;
+ virtual Error getColorModes(Display display, std::vector<ColorMode>* outModes) = 0;
+ virtual Error getDisplayAttribute(Display display, Config config,
+ IComposerClient::Attribute attribute, int32_t* outValue) = 0;
+ virtual Error getDisplayConfigs(Display display, std::vector<Config>* outConfigs) = 0;
+ virtual Error getDisplayName(Display display, std::string* outName) = 0;
+
+ virtual Error getDisplayRequests(Display display, uint32_t* outDisplayRequestMask,
+ std::vector<Layer>* outLayers,
+ std::vector<uint32_t>* outLayerRequestMasks) = 0;
+
+ virtual Error getDisplayType(Display display, IComposerClient::DisplayType* outType) = 0;
+ virtual Error getDozeSupport(Display display, bool* outSupport) = 0;
+ virtual Error getHdrCapabilities(Display display, std::vector<Hdr>* outTypes,
+ float* outMaxLuminance, float* outMaxAverageLuminance,
+ float* outMinLuminance) = 0;
+
+ virtual Error getReleaseFences(Display display, std::vector<Layer>* outLayers,
+ std::vector<int>* outReleaseFences) = 0;
+
+ virtual Error presentDisplay(Display display, int* outPresentFence) = 0;
+
+ virtual Error setActiveConfig(Display display, Config config) = 0;
+
+ /*
+ * The composer caches client targets internally. When target is nullptr,
+ * the composer uses slot to look up the client target from its cache.
+ * When target is not nullptr, the cache is updated with the new target.
+ */
+ virtual Error setClientTarget(Display display, uint32_t slot, const sp<GraphicBuffer>& target,
+ int acquireFence, Dataspace dataspace,
+ const std::vector<IComposerClient::Rect>& damage) = 0;
+ virtual Error setColorMode(Display display, ColorMode mode, RenderIntent renderIntent) = 0;
+ virtual Error setColorTransform(Display display, const float* matrix, ColorTransform hint) = 0;
+ virtual Error setOutputBuffer(Display display, const native_handle_t* buffer,
+ int releaseFence) = 0;
+ virtual Error setPowerMode(Display display, IComposerClient::PowerMode mode) = 0;
+ virtual Error setVsyncEnabled(Display display, IComposerClient::Vsync enabled) = 0;
+
+ virtual Error setClientTargetSlotCount(Display display) = 0;
+
+ virtual Error validateDisplay(Display display, uint32_t* outNumTypes,
+ uint32_t* outNumRequests) = 0;
+
+ virtual Error presentOrValidateDisplay(Display display, uint32_t* outNumTypes,
+ uint32_t* outNumRequests, int* outPresentFence,
+ uint32_t* state) = 0;
+
+ virtual Error setCursorPosition(Display display, Layer layer, int32_t x, int32_t y) = 0;
+ /* see setClientTarget for the purpose of slot */
+ virtual Error setLayerBuffer(Display display, Layer layer, uint32_t slot,
+ const sp<GraphicBuffer>& buffer, int acquireFence) = 0;
+ virtual Error setLayerSurfaceDamage(Display display, Layer layer,
+ const std::vector<IComposerClient::Rect>& damage) = 0;
+ virtual Error setLayerBlendMode(Display display, Layer layer,
+ IComposerClient::BlendMode mode) = 0;
+ virtual Error setLayerColor(Display display, Layer layer,
+ const IComposerClient::Color& color) = 0;
+ virtual Error setLayerCompositionType(Display display, Layer layer,
+ IComposerClient::Composition type) = 0;
+ virtual Error setLayerDataspace(Display display, Layer layer, Dataspace dataspace) = 0;
+ virtual Error setLayerDisplayFrame(Display display, Layer layer,
+ const IComposerClient::Rect& frame) = 0;
+ virtual Error setLayerPlaneAlpha(Display display, Layer layer, float alpha) = 0;
+ virtual Error setLayerSidebandStream(Display display, Layer layer,
+ const native_handle_t* stream) = 0;
+ virtual Error setLayerSourceCrop(Display display, Layer layer,
+ const IComposerClient::FRect& crop) = 0;
+ virtual Error setLayerTransform(Display display, Layer layer, Transform transform) = 0;
+ virtual Error setLayerVisibleRegion(Display display, Layer layer,
+ const std::vector<IComposerClient::Rect>& visible) = 0;
+ virtual Error setLayerZOrder(Display display, Layer layer, uint32_t z) = 0;
+ virtual Error setLayerInfo(Display display, Layer layer, uint32_t type, uint32_t appId) = 0;
+
+ // Composer HAL 2.2
+ virtual Error setLayerPerFrameMetadata(
+ Display display, Layer layer,
+ const std::vector<IComposerClient::PerFrameMetadata>& perFrameMetadatas) = 0;
+ virtual Error getPerFrameMetadataKeys(
+ Display display, std::vector<IComposerClient::PerFrameMetadataKey>* outKeys) = 0;
+ virtual Error getRenderIntents(Display display, ColorMode colorMode,
+ std::vector<RenderIntent>* outRenderIntents) = 0;
+ virtual Error getDataspaceSaturationMatrix(Dataspace dataspace, mat4* outMatrix) = 0;
+};
+
+namespace impl {
class CommandReader : public CommandReaderBase {
public:
@@ -134,120 +265,121 @@
};
// Composer is a wrapper to IComposer, a proxy to server-side composer.
-class Composer {
+class Composer final : public Hwc2::Composer {
public:
Composer(const std::string& serviceName);
+ ~Composer() override;
- std::vector<IComposer::Capability> getCapabilities();
- std::string dumpDebugInfo();
+ std::vector<IComposer::Capability> getCapabilities() override;
+ std::string dumpDebugInfo() override;
- void registerCallback(const sp<IComposerCallback>& callback);
+ void registerCallback(const sp<IComposerCallback>& callback) override;
// Returns true if the connected composer service is running in a remote
// process, false otherwise. This will return false if the service is
// configured in passthrough mode, for example.
- bool isRemote();
+ bool isRemote() override;
// Reset all pending commands in the command buffer. Useful if you want to
// skip a frame but have already queued some commands.
- void resetCommands();
+ void resetCommands() override;
- uint32_t getMaxVirtualDisplayCount();
- bool isUsingVrComposer() const { return mIsUsingVrComposer; }
- Error createVirtualDisplay(uint32_t width, uint32_t height,
- PixelFormat* format, Display* outDisplay);
- Error destroyVirtualDisplay(Display display);
+ // Explicitly flush all pending commands in the command buffer.
+ Error executeCommands() override;
- Error acceptDisplayChanges(Display display);
+ uint32_t getMaxVirtualDisplayCount() override;
+ bool isUsingVrComposer() const override { return mIsUsingVrComposer; }
+ Error createVirtualDisplay(uint32_t width, uint32_t height, PixelFormat* format,
+ Display* outDisplay) override;
+ Error destroyVirtualDisplay(Display display) override;
- Error createLayer(Display display, Layer* outLayer);
- Error destroyLayer(Display display, Layer layer);
+ Error acceptDisplayChanges(Display display) override;
- Error getActiveConfig(Display display, Config* outConfig);
- Error getChangedCompositionTypes(Display display,
- std::vector<Layer>* outLayers,
- std::vector<IComposerClient::Composition>* outTypes);
- Error getColorModes(Display display, std::vector<ColorMode>* outModes);
- Error getDisplayAttribute(Display display, Config config,
- IComposerClient::Attribute attribute, int32_t* outValue);
+ Error createLayer(Display display, Layer* outLayer) override;
+ Error destroyLayer(Display display, Layer layer) override;
+
+ Error getActiveConfig(Display display, Config* outConfig) override;
+ Error getChangedCompositionTypes(Display display, std::vector<Layer>* outLayers,
+ std::vector<IComposerClient::Composition>* outTypes) override;
+ Error getColorModes(Display display, std::vector<ColorMode>* outModes) override;
+ Error getDisplayAttribute(Display display, Config config, IComposerClient::Attribute attribute,
+ int32_t* outValue) override;
Error getDisplayConfigs(Display display, std::vector<Config>* outConfigs);
- Error getDisplayName(Display display, std::string* outName);
+ Error getDisplayName(Display display, std::string* outName) override;
Error getDisplayRequests(Display display, uint32_t* outDisplayRequestMask,
- std::vector<Layer>* outLayers,
- std::vector<uint32_t>* outLayerRequestMasks);
+ std::vector<Layer>* outLayers,
+ std::vector<uint32_t>* outLayerRequestMasks) override;
- Error getDisplayType(Display display,
- IComposerClient::DisplayType* outType);
- Error getDozeSupport(Display display, bool* outSupport);
- Error getHdrCapabilities(Display display, std::vector<Hdr>* outTypes,
- float* outMaxLuminance, float* outMaxAverageLuminance,
- float* outMinLuminance);
+ Error getDisplayType(Display display, IComposerClient::DisplayType* outType) override;
+ Error getDozeSupport(Display display, bool* outSupport) override;
+ Error getHdrCapabilities(Display display, std::vector<Hdr>* outTypes, float* outMaxLuminance,
+ float* outMaxAverageLuminance, float* outMinLuminance) override;
Error getReleaseFences(Display display, std::vector<Layer>* outLayers,
- std::vector<int>* outReleaseFences);
+ std::vector<int>* outReleaseFences) override;
- Error presentDisplay(Display display, int* outPresentFence);
+ Error presentDisplay(Display display, int* outPresentFence) override;
- Error setActiveConfig(Display display, Config config);
+ Error setActiveConfig(Display display, Config config) override;
/*
* The composer caches client targets internally. When target is nullptr,
* the composer uses slot to look up the client target from its cache.
* When target is not nullptr, the cache is updated with the new target.
*/
- Error setClientTarget(Display display, uint32_t slot,
- const sp<GraphicBuffer>& target,
- int acquireFence, Dataspace dataspace,
- const std::vector<IComposerClient::Rect>& damage);
- Error setColorMode(Display display, ColorMode mode);
- Error setColorTransform(Display display, const float* matrix,
- ColorTransform hint);
+ Error setClientTarget(Display display, uint32_t slot, const sp<GraphicBuffer>& target,
+ int acquireFence, Dataspace dataspace,
+ const std::vector<IComposerClient::Rect>& damage) override;
+ Error setColorMode(Display display, ColorMode mode, RenderIntent renderIntent) override;
+ Error setColorTransform(Display display, const float* matrix, ColorTransform hint) override;
Error setOutputBuffer(Display display, const native_handle_t* buffer,
- int releaseFence);
- Error setPowerMode(Display display, IComposerClient::PowerMode mode);
- Error setVsyncEnabled(Display display, IComposerClient::Vsync enabled);
+ int releaseFence) override;
+ Error setPowerMode(Display display, IComposerClient::PowerMode mode) override;
+ Error setVsyncEnabled(Display display, IComposerClient::Vsync enabled) override;
- Error setClientTargetSlotCount(Display display);
+ Error setClientTargetSlotCount(Display display) override;
Error validateDisplay(Display display, uint32_t* outNumTypes,
- uint32_t* outNumRequests);
+ uint32_t* outNumRequests) override;
- Error presentOrValidateDisplay(Display display, uint32_t* outNumTypes,
- uint32_t* outNumRequests,
- int* outPresentFence,
- uint32_t* state);
+ Error presentOrValidateDisplay(Display display, uint32_t* outNumTypes, uint32_t* outNumRequests,
+ int* outPresentFence, uint32_t* state) override;
- Error setCursorPosition(Display display, Layer layer,
- int32_t x, int32_t y);
+ Error setCursorPosition(Display display, Layer layer, int32_t x, int32_t y) override;
/* see setClientTarget for the purpose of slot */
Error setLayerBuffer(Display display, Layer layer, uint32_t slot,
- const sp<GraphicBuffer>& buffer, int acquireFence);
+ const sp<GraphicBuffer>& buffer, int acquireFence) override;
Error setLayerSurfaceDamage(Display display, Layer layer,
- const std::vector<IComposerClient::Rect>& damage);
- Error setLayerBlendMode(Display display, Layer layer,
- IComposerClient::BlendMode mode);
- Error setLayerColor(Display display, Layer layer,
- const IComposerClient::Color& color);
+ const std::vector<IComposerClient::Rect>& damage) override;
+ Error setLayerBlendMode(Display display, Layer layer, IComposerClient::BlendMode mode) override;
+ Error setLayerColor(Display display, Layer layer, const IComposerClient::Color& color) override;
Error setLayerCompositionType(Display display, Layer layer,
- IComposerClient::Composition type);
- Error setLayerDataspace(Display display, Layer layer,
- Dataspace dataspace);
+ IComposerClient::Composition type) override;
+ Error setLayerDataspace(Display display, Layer layer, Dataspace dataspace) override;
Error setLayerDisplayFrame(Display display, Layer layer,
- const IComposerClient::Rect& frame);
- Error setLayerPlaneAlpha(Display display, Layer layer,
- float alpha);
+ const IComposerClient::Rect& frame) override;
+ Error setLayerPlaneAlpha(Display display, Layer layer, float alpha) override;
Error setLayerSidebandStream(Display display, Layer layer,
- const native_handle_t* stream);
+ const native_handle_t* stream) override;
Error setLayerSourceCrop(Display display, Layer layer,
- const IComposerClient::FRect& crop);
- Error setLayerTransform(Display display, Layer layer,
- Transform transform);
+ const IComposerClient::FRect& crop) override;
+ Error setLayerTransform(Display display, Layer layer, Transform transform) override;
Error setLayerVisibleRegion(Display display, Layer layer,
- const std::vector<IComposerClient::Rect>& visible);
- Error setLayerZOrder(Display display, Layer layer, uint32_t z);
- Error setLayerInfo(Display display, Layer layer, uint32_t type,
- uint32_t appId);
+ const std::vector<IComposerClient::Rect>& visible) override;
+ Error setLayerZOrder(Display display, Layer layer, uint32_t z) override;
+ Error setLayerInfo(Display display, Layer layer, uint32_t type, uint32_t appId) override;
+
+ // Composer HAL 2.2
+ Error setLayerPerFrameMetadata(
+ Display display, Layer layer,
+ const std::vector<IComposerClient::PerFrameMetadata>& perFrameMetadatas) override;
+ Error getPerFrameMetadataKeys(
+ Display display, std::vector<IComposerClient::PerFrameMetadataKey>* outKeys) override;
+ Error getRenderIntents(Display display, ColorMode colorMode,
+ std::vector<RenderIntent>* outRenderIntents) override;
+ Error getDataspaceSaturationMatrix(Dataspace dataspace, mat4* outMatrix) override;
+
private:
class CommandWriter : public CommandWriterBase {
public:
@@ -270,8 +402,10 @@
// this function to execute the command queue.
Error execute();
- sp<IComposer> mComposer;
- sp<IComposerClient> mClient;
+ sp<V2_1::IComposer> mComposer;
+
+ sp<V2_1::IComposerClient> mClient;
+ sp<IComposerClient> mClient_2_2;
// 64KiB minus a small space for metadata such as read/write pointers
static constexpr size_t kWriterInitialSize =
@@ -284,6 +418,8 @@
const bool mIsUsingVrComposer;
};
+} // namespace impl
+
} // namespace Hwc2
} // namespace android
diff --git a/services/surfaceflinger/DisplayHardware/DisplaySurface.h b/services/surfaceflinger/DisplayHardware/DisplaySurface.h
index cb08f08..f744f5c 100644
--- a/services/surfaceflinger/DisplayHardware/DisplaySurface.h
+++ b/services/surfaceflinger/DisplayHardware/DisplaySurface.h
@@ -50,14 +50,6 @@
};
virtual status_t prepareFrame(CompositionType compositionType) = 0;
-#ifndef USE_HWC2
- // Should be called when composition rendering is complete for a frame (but
- // eglSwapBuffers hasn't necessarily been called). Required by certain
- // older drivers for synchronization.
- // TODO: Remove this when we drop support for HWC 1.0.
- virtual status_t compositionComplete() = 0;
-#endif
-
// Inform the surface that GLES composition is complete for this frame, and
// the surface should make sure that HWComposer has the correct buffer for
// this frame. Some implementations may only push a new buffer to
diff --git a/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp b/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
index 93c6d54..e6d7834 100644
--- a/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
@@ -27,8 +27,6 @@
#include <utils/String8.h>
#include <log/log.h>
-#include <EGL/egl.h>
-
#include <hardware/hardware.h>
#include <gui/BufferItem.h>
#include <gui/BufferQueue.h>
@@ -46,6 +44,8 @@
namespace android {
// ----------------------------------------------------------------------------
+using ui::Dataspace;
+
/*
* This implements the (main) framebuffer management. This class is used
* mostly by SurfaceFlinger, but also by command line GL application.
@@ -59,36 +59,29 @@
mCurrentBufferSlot(-1),
mCurrentBuffer(),
mCurrentFence(Fence::NO_FENCE),
-#ifdef USE_HWC2
mHwc(hwc),
mHasPendingRelease(false),
mPreviousBufferSlot(BufferQueue::INVALID_BUFFER_SLOT),
mPreviousBuffer()
-#else
- mHwc(hwc)
-#endif
{
-#ifdef USE_HWC2
ALOGV("Creating for display %d", disp);
-#endif
mName = "FramebufferSurface";
mConsumer->setConsumerName(mName);
mConsumer->setConsumerUsageBits(GRALLOC_USAGE_HW_FB |
GRALLOC_USAGE_HW_RENDER |
GRALLOC_USAGE_HW_COMPOSER);
-#ifdef USE_HWC2
const auto& activeConfig = mHwc.getActiveConfig(disp);
mConsumer->setDefaultBufferSize(activeConfig->getWidth(),
activeConfig->getHeight());
-#else
- mConsumer->setDefaultBufferFormat(mHwc.getFormat(disp));
- mConsumer->setDefaultBufferSize(mHwc.getWidth(disp), mHwc.getHeight(disp));
-#endif
mConsumer->setMaxAcquiredBufferCount(
SurfaceFlinger::maxFrameBufferAcquiredBuffers - 1);
}
+void FramebufferSurface::resizeBuffers(const uint32_t width, const uint32_t height) {
+ mConsumer->setDefaultBufferSize(width, height);
+}
+
status_t FramebufferSurface::beginFrame(bool /*mustRecompose*/) {
return NO_ERROR;
}
@@ -98,11 +91,10 @@
}
status_t FramebufferSurface::advanceFrame() {
-#ifdef USE_HWC2
uint32_t slot = 0;
sp<GraphicBuffer> buf;
sp<Fence> acquireFence(Fence::NO_FENCE);
- android_dataspace_t dataspace = HAL_DATASPACE_UNKNOWN;
+ Dataspace dataspace = Dataspace::UNKNOWN;
status_t result = nextBuffer(slot, buf, acquireFence, dataspace);
mDataSpace = dataspace;
if (result != NO_ERROR) {
@@ -110,32 +102,18 @@
strerror(-result), result);
}
return result;
-#else
- // Once we remove FB HAL support, we can call nextBuffer() from here
- // instead of using onFrameAvailable(). No real benefit, except it'll be
- // more like VirtualDisplaySurface.
- return NO_ERROR;
-#endif
}
-#ifdef USE_HWC2
status_t FramebufferSurface::nextBuffer(uint32_t& outSlot,
sp<GraphicBuffer>& outBuffer, sp<Fence>& outFence,
- android_dataspace_t& outDataspace) {
-#else
-status_t FramebufferSurface::nextBuffer(sp<GraphicBuffer>& outBuffer, sp<Fence>& outFence) {
-#endif
+ Dataspace& outDataspace) {
Mutex::Autolock lock(mMutex);
BufferItem item;
status_t err = acquireBufferLocked(&item, 0);
if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
-#ifdef USE_HWC2
mHwcBufferCache.getHwcBuffer(mCurrentBufferSlot, mCurrentBuffer,
&outSlot, &outBuffer);
-#else
- outBuffer = mCurrentBuffer;
-#endif
return NO_ERROR;
} else if (err != NO_ERROR) {
ALOGE("error acquiring buffer: %s (%d)", strerror(-err), err);
@@ -152,60 +130,28 @@
// had released the old buffer first.
if (mCurrentBufferSlot != BufferQueue::INVALID_BUFFER_SLOT &&
item.mSlot != mCurrentBufferSlot) {
-#ifdef USE_HWC2
mHasPendingRelease = true;
mPreviousBufferSlot = mCurrentBufferSlot;
mPreviousBuffer = mCurrentBuffer;
-#else
- // Release the previous buffer.
- err = releaseBufferLocked(mCurrentBufferSlot, mCurrentBuffer,
- EGL_NO_DISPLAY, EGL_NO_SYNC_KHR);
- if (err < NO_ERROR) {
- ALOGE("error releasing buffer: %s (%d)", strerror(-err), err);
- return err;
- }
-#endif
}
mCurrentBufferSlot = item.mSlot;
mCurrentBuffer = mSlots[mCurrentBufferSlot].mGraphicBuffer;
mCurrentFence = item.mFence;
outFence = item.mFence;
-#ifdef USE_HWC2
mHwcBufferCache.getHwcBuffer(mCurrentBufferSlot, mCurrentBuffer,
&outSlot, &outBuffer);
- outDataspace = item.mDataSpace;
+ outDataspace = static_cast<Dataspace>(item.mDataSpace);
status_t result =
mHwc.setClientTarget(mDisplayType, outSlot, outFence, outBuffer, outDataspace);
if (result != NO_ERROR) {
ALOGE("error posting framebuffer: %d", result);
return result;
}
-#else
- outBuffer = mCurrentBuffer;
-#endif
return NO_ERROR;
}
-#ifndef USE_HWC2
-// Overrides ConsumerBase::onFrameAvailable(), does not call base class impl.
-void FramebufferSurface::onFrameAvailable(const BufferItem& /* item */) {
- sp<GraphicBuffer> buf;
- sp<Fence> acquireFence;
- status_t err = nextBuffer(buf, acquireFence);
- if (err != NO_ERROR) {
- ALOGE("error latching nnext FramebufferSurface buffer: %s (%d)",
- strerror(-err), err);
- return;
- }
- err = mHwc.fbPost(mDisplayType, acquireFence, buf);
- if (err != NO_ERROR) {
- ALOGE("error posting framebuffer: %d", err);
- }
-}
-#endif
-
void FramebufferSurface::freeBufferLocked(int slotIndex) {
ConsumerBase::freeBufferLocked(slotIndex);
if (slotIndex == mCurrentBufferSlot) {
@@ -214,7 +160,6 @@
}
void FramebufferSurface::onFrameCommitted() {
-#ifdef USE_HWC2
if (mHasPendingRelease) {
sp<Fence> fence = mHwc.getPresentFence(mDisplayType);
if (fence->isValid()) {
@@ -223,45 +168,25 @@
ALOGE_IF(result != NO_ERROR, "onFrameCommitted: failed to add the"
" fence: %s (%d)", strerror(-result), result);
}
- status_t result = releaseBufferLocked(mPreviousBufferSlot,
- mPreviousBuffer, EGL_NO_DISPLAY, EGL_NO_SYNC_KHR);
+ status_t result = releaseBufferLocked(mPreviousBufferSlot, mPreviousBuffer);
ALOGE_IF(result != NO_ERROR, "onFrameCommitted: error releasing buffer:"
" %s (%d)", strerror(-result), result);
mPreviousBuffer.clear();
mHasPendingRelease = false;
}
-#else
- sp<Fence> fence = mHwc.getAndResetReleaseFence(mDisplayType);
- if (fence->isValid() &&
- mCurrentBufferSlot != BufferQueue::INVALID_BUFFER_SLOT) {
- status_t err = addReleaseFence(mCurrentBufferSlot,
- mCurrentBuffer, fence);
- ALOGE_IF(err, "setReleaseFenceFd: failed to add the fence: %s (%d)",
- strerror(-err), err);
- }
-#endif
}
-#ifndef USE_HWC2
-status_t FramebufferSurface::compositionComplete()
-{
- return mHwc.fbCompositionComplete();
-}
-#endif
-
void FramebufferSurface::dumpAsString(String8& result) const {
Mutex::Autolock lock(mMutex);
- result.appendFormat("FramebufferSurface: dataspace: %s(%d)\n",
- dataspaceDetails(mDataSpace).c_str(), mDataSpace);
- ConsumerBase::dumpLocked(result, "");
+ result.appendFormat(" FramebufferSurface: dataspace: %s(%d)\n",
+ dataspaceDetails(static_cast<android_dataspace>(mDataSpace)).c_str(),
+ mDataSpace);
+ ConsumerBase::dumpLocked(result, " ");
}
void FramebufferSurface::dumpLocked(String8& result, const char* prefix) const
{
-#ifndef USE_HWC2
- mHwc.fbDump(result);
-#endif
ConsumerBase::dumpLocked(result, prefix);
}
diff --git a/services/surfaceflinger/DisplayHardware/FramebufferSurface.h b/services/surfaceflinger/DisplayHardware/FramebufferSurface.h
index a1756ca..0fd8e9e 100644
--- a/services/surfaceflinger/DisplayHardware/FramebufferSurface.h
+++ b/services/surfaceflinger/DisplayHardware/FramebufferSurface.h
@@ -42,25 +42,17 @@
virtual status_t beginFrame(bool mustRecompose);
virtual status_t prepareFrame(CompositionType compositionType);
-#ifndef USE_HWC2
- virtual status_t compositionComplete();
-#endif
virtual status_t advanceFrame();
virtual void onFrameCommitted();
virtual void dumpAsString(String8& result) const;
- // Cannot resize a buffers in a FramebufferSurface. Only works with virtual
- // displays.
- virtual void resizeBuffers(const uint32_t /*w*/, const uint32_t /*h*/) { };
+ virtual void resizeBuffers(const uint32_t width, const uint32_t height);
virtual const sp<Fence>& getClientTargetAcquireFence() const override;
private:
virtual ~FramebufferSurface() { }; // this class cannot be overloaded
-#ifndef USE_HWC2
- virtual void onFrameAvailable(const BufferItem& item);
-#endif
virtual void freeBufferLocked(int slotIndex);
virtual void dumpLocked(String8& result, const char* prefix) const;
@@ -68,12 +60,8 @@
// nextBuffer waits for and then latches the next buffer from the
// BufferQueue and releases the previously latched buffer to the
// BufferQueue. The new buffer is returned in the 'buffer' argument.
-#ifdef USE_HWC2
status_t nextBuffer(uint32_t& outSlot, sp<GraphicBuffer>& outBuffer,
- sp<Fence>& outFence, android_dataspace_t& outDataspace);
-#else
- status_t nextBuffer(sp<GraphicBuffer>& outBuffer, sp<Fence>& outFence);
-#endif
+ sp<Fence>& outFence, ui::Dataspace& outDataspace);
// mDisplayType must match one of the HWC display types
int mDisplayType;
@@ -88,9 +76,9 @@
// compositing. Otherwise it will display the dataspace of the buffer
// use for compositing which can change as wide-color content is
// on/off.
- android_dataspace mDataSpace;
+ ui::Dataspace mDataSpace;
- // mCurrentBuffer is the current buffer or NULL to indicate that there is
+ // mCurrentBuffer is the current buffer or nullptr to indicate that there is
// no current buffer.
sp<GraphicBuffer> mCurrentBuffer;
@@ -100,14 +88,12 @@
// Hardware composer, owned by SurfaceFlinger.
HWComposer& mHwc;
-#ifdef USE_HWC2
HWComposerBufferCache mHwcBufferCache;
// Previous buffer to release after getting an updated retire fence
bool mHasPendingRelease;
int mPreviousBufferSlot;
sp<GraphicBuffer> mPreviousBuffer;
-#endif
};
// ---------------------------------------------------------------------------
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index 78c0c85..61758b6 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -30,13 +30,16 @@
#include <android/configuration.h>
-#include <algorithm>
#include <inttypes.h>
+#include <algorithm>
+#include <iterator>
+#include <set>
using android::Fence;
using android::FloatRect;
using android::GraphicBuffer;
using android::HdrCapabilities;
+using android::HdrMetadata;
using android::Rect;
using android::Region;
using android::sp;
@@ -46,30 +49,28 @@
namespace HWC2 {
namespace Hwc2 = android::Hwc2;
+using android::ui::ColorMode;
+using android::ui::Dataspace;
+using android::ui::PixelFormat;
+using android::ui::RenderIntent;
namespace {
+inline bool hasMetadataKey(const std::set<Hwc2::PerFrameMetadataKey>& keys,
+ const Hwc2::PerFrameMetadataKey& key) {
+ return keys.find(key) != keys.end();
+}
+
class ComposerCallbackBridge : public Hwc2::IComposerCallback {
public:
ComposerCallbackBridge(ComposerCallback* callback, int32_t sequenceId)
- : mCallback(callback), mSequenceId(sequenceId),
- mHasPrimaryDisplay(false) {}
+ : mCallback(callback), mSequenceId(sequenceId) {}
Return<void> onHotplug(Hwc2::Display display,
IComposerCallback::Connection conn) override
{
HWC2::Connection connection = static_cast<HWC2::Connection>(conn);
- if (!mHasPrimaryDisplay) {
- LOG_ALWAYS_FATAL_IF(connection != HWC2::Connection::Connected,
- "Initial onHotplug callback should be "
- "primary display connected");
- mHasPrimaryDisplay = true;
- mCallback->onHotplugReceived(mSequenceId, display,
- connection, true);
- } else {
- mCallback->onHotplugReceived(mSequenceId, display,
- connection, false);
- }
+ mCallback->onHotplugReceived(mSequenceId, display, connection);
return Void();
}
@@ -85,12 +86,9 @@
return Void();
}
- bool HasPrimaryDisplay() { return mHasPrimaryDisplay; }
-
private:
ComposerCallback* mCallback;
int32_t mSequenceId;
- bool mHasPrimaryDisplay;
};
} // namespace anonymous
@@ -98,12 +96,7 @@
// Device methods
-Device::Device(const std::string& serviceName)
- : mComposer(std::make_unique<Hwc2::Composer>(serviceName)),
- mCapabilities(),
- mDisplays(),
- mRegisteredCallback(false)
-{
+Device::Device(std::unique_ptr<android::Hwc2::Composer> composer) : mComposer(std::move(composer)) {
loadCapabilities();
}
@@ -117,8 +110,6 @@
sp<ComposerCallbackBridge> callbackBridge(
new ComposerCallbackBridge(callback, sequenceId));
mComposer->registerCallback(callbackBridge);
- LOG_ALWAYS_FATAL_IF(!callbackBridge->HasPrimaryDisplay(),
- "Registered composer callback but didn't get primary display");
}
// Required by HWC2 device
@@ -134,14 +125,13 @@
}
Error Device::createVirtualDisplay(uint32_t width, uint32_t height,
- android_pixel_format_t* format, Display** outDisplay)
+ PixelFormat* format, Display** outDisplay)
{
ALOGI("Creating virtual display");
hwc2_display_t displayId = 0;
- auto intFormat = static_cast<Hwc2::PixelFormat>(*format);
auto intError = mComposer->createVirtualDisplay(width, height,
- &intFormat, &displayId);
+ format, &displayId);
auto error = static_cast<Error>(intError);
if (error != Error::None) {
return error;
@@ -149,8 +139,8 @@
auto display = std::make_unique<Display>(
*mComposer.get(), mCapabilities, displayId, DisplayType::Virtual);
+ display->setConnected(true);
*outDisplay = display.get();
- *format = static_cast<android_pixel_format_t>(intFormat);
mDisplays.emplace(displayId, std::move(display));
ALOGI("Created virtual display");
return Error::None;
@@ -164,31 +154,32 @@
void Device::onHotplug(hwc2_display_t displayId, Connection connection) {
if (connection == Connection::Connected) {
- auto display = getDisplayById(displayId);
- if (display) {
- if (display->isConnected()) {
- ALOGW("Attempt to hotplug connect display %" PRIu64
- " , which is already connected.", displayId);
- } else {
- display->setConnected(true);
- }
- } else {
- DisplayType displayType;
- auto intError = mComposer->getDisplayType(displayId,
- reinterpret_cast<Hwc2::IComposerClient::DisplayType *>(
- &displayType));
- auto error = static_cast<Error>(intError);
- if (error != Error::None) {
- ALOGE("getDisplayType(%" PRIu64 ") failed: %s (%d). "
- "Aborting hotplug attempt.",
- displayId, to_string(error).c_str(), intError);
- return;
- }
-
- auto newDisplay = std::make_unique<Display>(
- *mComposer.get(), mCapabilities, displayId, displayType);
- mDisplays.emplace(displayId, std::move(newDisplay));
+ // If we get a hotplug connected event for a display we already have,
+ // destroy the display and recreate it. This will force us to requery
+ // the display params and recreate all layers on that display.
+ auto oldDisplay = getDisplayById(displayId);
+ if (oldDisplay != nullptr && oldDisplay->isConnected()) {
+ ALOGI("Hotplug connecting an already connected display."
+ " Clearing old display state.");
}
+ mDisplays.erase(displayId);
+
+ DisplayType displayType;
+ auto intError = mComposer->getDisplayType(displayId,
+ reinterpret_cast<Hwc2::IComposerClient::DisplayType *>(
+ &displayType));
+ auto error = static_cast<Error>(intError);
+ if (error != Error::None) {
+ ALOGE("getDisplayType(%" PRIu64 ") failed: %s (%d). "
+ "Aborting hotplug attempt.",
+ displayId, to_string(error).c_str(), intError);
+ return;
+ }
+
+ auto newDisplay = std::make_unique<Display>(
+ *mComposer.get(), mCapabilities, displayId, displayType);
+ newDisplay->setConnected(true);
+ mDisplays.emplace(displayId, std::move(newDisplay));
} else if (connection == Connection::Disconnected) {
// The display will later be destroyed by a call to
// destroyDisplay(). For now we just mark it disconnected.
@@ -221,19 +212,22 @@
}
}
+Error Device::flushCommands()
+{
+ return static_cast<Error>(mComposer->executeCommands());
+}
+
// Display methods
Display::Display(android::Hwc2::Composer& composer,
- const std::unordered_set<Capability>& capabilities,
- hwc2_display_t id, DisplayType type)
- : mComposer(composer),
- mCapabilities(capabilities),
- mId(id),
- mIsConnected(false),
- mType(type)
-{
+ const std::unordered_set<Capability>& capabilities, hwc2_display_t id,
+ DisplayType type)
+ : mComposer(composer),
+ mCapabilities(capabilities),
+ mId(id),
+ mIsConnected(false),
+ mType(type) {
ALOGV("Created display %" PRIu64, id);
- setConnected(true);
}
Display::~Display() {
@@ -345,6 +339,31 @@
return Error::None;
}
+Error Display::getActiveConfigIndex(int* outIndex) const {
+ ALOGV("[%" PRIu64 "] getActiveConfigIndex", mId);
+ hwc2_config_t configId = 0;
+ auto intError = mComposer.getActiveConfig(mId, &configId);
+ auto error = static_cast<Error>(intError);
+
+ if (error != Error::None) {
+ ALOGE("Unable to get active config for mId:[%" PRIu64 "]", mId);
+ *outIndex = -1;
+ return error;
+ }
+
+ auto pos = mConfigs.find(configId);
+ if (pos != mConfigs.end()) {
+ *outIndex = std::distance(mConfigs.begin(), pos);
+ } else {
+ ALOGE("[%" PRIu64 "] getActiveConfig returned unknown config %u", mId, configId);
+ // Return no error, but the caller needs to check for a negative index
+ // to detect this case
+ *outIndex = -1;
+ }
+
+ return Error::None;
+}
+
Error Display::getChangedCompositionTypes(
std::unordered_map<Layer*, Composition>* outTypes)
{
@@ -377,23 +396,61 @@
return Error::None;
}
-Error Display::getColorModes(std::vector<android_color_mode_t>* outModes) const
+Error Display::getColorModes(std::vector<ColorMode>* outModes) const
{
- std::vector<Hwc2::ColorMode> modes;
- auto intError = mComposer.getColorModes(mId, &modes);
- uint32_t numModes = modes.size();
+ auto intError = mComposer.getColorModes(mId, outModes);
+ return static_cast<Error>(intError);
+}
+
+Error Display::getSupportedPerFrameMetadata(int32_t* outSupportedPerFrameMetadata) const
+{
+ *outSupportedPerFrameMetadata = 0;
+ std::vector<Hwc2::PerFrameMetadataKey> tmpKeys;
+ auto intError = mComposer.getPerFrameMetadataKeys(mId, &tmpKeys);
auto error = static_cast<Error>(intError);
if (error != Error::None) {
return error;
}
- outModes->resize(numModes);
- for (size_t i = 0; i < numModes; i++) {
- (*outModes)[i] = static_cast<android_color_mode_t>(modes[i]);
+ // Check whether a specific metadata type is supported. A metadata type is considered
+ // supported if and only if all required fields are supported.
+
+ // SMPTE2086
+ std::set<Hwc2::PerFrameMetadataKey> keys(tmpKeys.begin(), tmpKeys.end());
+ if (hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_X) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_Y) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::WHITE_POINT_X) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::WHITE_POINT_Y) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::MAX_LUMINANCE) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::MIN_LUMINANCE)) {
+ *outSupportedPerFrameMetadata |= HdrMetadata::Type::SMPTE2086;
}
+ // CTA861_3
+ if (hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::MAX_CONTENT_LIGHT_LEVEL) &&
+ hasMetadataKey(keys, Hwc2::PerFrameMetadataKey::MAX_FRAME_AVERAGE_LIGHT_LEVEL)) {
+ *outSupportedPerFrameMetadata |= HdrMetadata::Type::CTA861_3;
+ }
+
return Error::None;
}
+Error Display::getRenderIntents(ColorMode colorMode,
+ std::vector<RenderIntent>* outRenderIntents) const
+{
+ auto intError = mComposer.getRenderIntents(mId, colorMode, outRenderIntents);
+ return static_cast<Error>(intError);
+}
+
+Error Display::getDataspaceSaturationMatrix(Dataspace dataspace, android::mat4* outMatrix)
+{
+ auto intError = mComposer.getDataspaceSaturationMatrix(dataspace, outMatrix);
+ return static_cast<Error>(intError);
+}
+
std::vector<std::shared_ptr<const Display::Config>> Display::getConfigs() const
{
std::vector<std::shared_ptr<const Config>> configs;
@@ -459,28 +516,21 @@
return Error::None;
}
-Error Display::getHdrCapabilities(
- std::unique_ptr<HdrCapabilities>* outCapabilities) const
+Error Display::getHdrCapabilities(HdrCapabilities* outCapabilities) const
{
- uint32_t numTypes = 0;
float maxLuminance = -1.0f;
float maxAverageLuminance = -1.0f;
float minLuminance = -1.0f;
- std::vector<Hwc2::Hdr> intTypes;
- auto intError = mComposer.getHdrCapabilities(mId, &intTypes,
+ std::vector<Hwc2::Hdr> types;
+ auto intError = mComposer.getHdrCapabilities(mId, &types,
&maxLuminance, &maxAverageLuminance, &minLuminance);
auto error = static_cast<HWC2::Error>(intError);
- std::vector<int32_t> types;
- for (auto type : intTypes) {
- types.push_back(static_cast<int32_t>(type));
- }
- numTypes = types.size();
if (error != Error::None) {
return error;
}
- *outCapabilities = std::make_unique<HdrCapabilities>(std::move(types),
+ *outCapabilities = HdrCapabilities(std::move(types),
maxLuminance, maxAverageLuminance, minLuminance);
return Error::None;
}
@@ -544,20 +594,18 @@
}
Error Display::setClientTarget(uint32_t slot, const sp<GraphicBuffer>& target,
- const sp<Fence>& acquireFence, android_dataspace_t dataspace)
+ const sp<Fence>& acquireFence, Dataspace dataspace)
{
// TODO: Properly encode client target surface damage
int32_t fenceFd = acquireFence->dup();
auto intError = mComposer.setClientTarget(mId, slot, target,
- fenceFd, static_cast<Hwc2::Dataspace>(dataspace),
- std::vector<Hwc2::IComposerClient::Rect>());
+ fenceFd, dataspace, std::vector<Hwc2::IComposerClient::Rect>());
return static_cast<Error>(intError);
}
-Error Display::setColorMode(android_color_mode_t mode)
+Error Display::setColorMode(ColorMode mode, RenderIntent renderIntent)
{
- auto intError = mComposer.setColorMode(
- mId, static_cast<Hwc2::ColorMode>(mode));
+ auto intError = mComposer.setColorMode(mId, mode, renderIntent);
return static_cast<Error>(intError);
}
@@ -632,17 +680,14 @@
return error;
}
-void Display::discardCommands()
-{
- mComposer.resetCommands();
-}
-
// For use by Device
void Display::setConnected(bool connected) {
- if (!mIsConnected && connected && mType == DisplayType::Physical) {
+ if (!mIsConnected && connected) {
mComposer.setClientTargetSlotCount(mId);
- loadConfigs();
+ if (mType == DisplayType::Physical) {
+ loadConfigs();
+ }
}
mIsConnected = connected;
}
@@ -708,8 +753,7 @@
// Layer methods
-Layer::Layer(android::Hwc2::Composer& composer,
- const std::unordered_set<Capability>& capabilities,
+Layer::Layer(android::Hwc2::Composer& composer, const std::unordered_set<Capability>& capabilities,
hwc2_display_t displayId, hwc2_layer_t layerId)
: mComposer(composer),
mCapabilities(capabilities),
@@ -798,14 +842,59 @@
return static_cast<Error>(intError);
}
-Error Layer::setDataspace(android_dataspace_t dataspace)
+Error Layer::setDataspace(Dataspace dataspace)
{
if (dataspace == mDataSpace) {
return Error::None;
}
mDataSpace = dataspace;
- auto intDataspace = static_cast<Hwc2::Dataspace>(dataspace);
- auto intError = mComposer.setLayerDataspace(mDisplayId, mId, intDataspace);
+ auto intError = mComposer.setLayerDataspace(mDisplayId, mId, mDataSpace);
+ return static_cast<Error>(intError);
+}
+
+Error Layer::setPerFrameMetadata(const int32_t supportedPerFrameMetadata,
+ const android::HdrMetadata& metadata)
+{
+ if (metadata == mHdrMetadata) {
+ return Error::None;
+ }
+
+ mHdrMetadata = metadata;
+ int validTypes = mHdrMetadata.validTypes & supportedPerFrameMetadata;
+ std::vector<Hwc2::PerFrameMetadata> perFrameMetadatas;
+ if (validTypes & HdrMetadata::SMPTE2086) {
+ perFrameMetadatas.insert(perFrameMetadatas.end(),
+ {{Hwc2::PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X,
+ mHdrMetadata.smpte2086.displayPrimaryRed.x},
+ {Hwc2::PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y,
+ mHdrMetadata.smpte2086.displayPrimaryRed.y},
+ {Hwc2::PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_X,
+ mHdrMetadata.smpte2086.displayPrimaryGreen.x},
+ {Hwc2::PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_Y,
+ mHdrMetadata.smpte2086.displayPrimaryGreen.y},
+ {Hwc2::PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X,
+ mHdrMetadata.smpte2086.displayPrimaryBlue.x},
+ {Hwc2::PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y,
+ mHdrMetadata.smpte2086.displayPrimaryBlue.y},
+ {Hwc2::PerFrameMetadataKey::WHITE_POINT_X,
+ mHdrMetadata.smpte2086.whitePoint.x},
+ {Hwc2::PerFrameMetadataKey::WHITE_POINT_Y,
+ mHdrMetadata.smpte2086.whitePoint.y},
+ {Hwc2::PerFrameMetadataKey::MAX_LUMINANCE,
+ mHdrMetadata.smpte2086.maxLuminance},
+ {Hwc2::PerFrameMetadataKey::MIN_LUMINANCE,
+ mHdrMetadata.smpte2086.minLuminance}});
+ }
+
+ if (validTypes & HdrMetadata::CTA861_3) {
+ perFrameMetadatas.insert(perFrameMetadatas.end(),
+ {{Hwc2::PerFrameMetadataKey::MAX_CONTENT_LIGHT_LEVEL,
+ mHdrMetadata.cta8613.maxContentLightLevel},
+ {Hwc2::PerFrameMetadataKey::MAX_FRAME_AVERAGE_LIGHT_LEVEL,
+ mHdrMetadata.cta8613.maxFrameAverageLightLevel}});
+ }
+
+ auto intError = mComposer.setLayerPerFrameMetadata(mDisplayId, mId, perFrameMetadatas);
return static_cast<Error>(intError);
}
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index fbe4c7e..29d7a47 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -23,9 +23,10 @@
#undef HWC2_INCLUDE_STRINGIFICATION
#undef HWC2_USE_CPP11
-#include <ui/HdrCapabilities.h>
+#include <gui/HdrMetadata.h>
#include <math/mat4.h>
-
+#include <ui/GraphicTypes.h>
+#include <ui/HdrCapabilities.h>
#include <utils/Log.h>
#include <utils/StrongPointer.h>
#include <utils/Timers.h>
@@ -35,7 +36,6 @@
#include <unordered_map>
#include <unordered_set>
#include <vector>
-#include <map>
namespace android {
class Fence;
@@ -46,6 +46,8 @@
namespace Hwc2 {
class Composer;
}
+
+ class TestableSurfaceFlinger;
}
namespace HWC2 {
@@ -65,8 +67,7 @@
class ComposerCallback {
public:
virtual void onHotplugReceived(int32_t sequenceId, hwc2_display_t display,
- Connection connection,
- bool primaryDisplay) = 0;
+ Connection connection) = 0;
virtual void onRefreshReceived(int32_t sequenceId,
hwc2_display_t display) = 0;
virtual void onVsyncReceived(int32_t sequenceId, hwc2_display_t display,
@@ -79,9 +80,7 @@
class Device
{
public:
- // Service name is expected to be 'default' or 'vr' for normal use.
- // 'vr' will slightly modify the behavior of the mComposer.
- Device(const std::string& serviceName);
+ explicit Device(std::unique_ptr<android::Hwc2::Composer> composer);
void registerCallback(ComposerCallback* callback, int32_t sequenceId);
@@ -95,7 +94,7 @@
uint32_t getMaxVirtualDisplayCount() const;
Error createVirtualDisplay(uint32_t width, uint32_t height,
- android_pixel_format_t* format, Display** outDisplay);
+ android::ui::PixelFormat* format, Display** outDisplay);
void destroyDisplay(hwc2_display_t displayId);
void onHotplug(hwc2_display_t displayId, Connection connection);
@@ -106,6 +105,11 @@
android::Hwc2::Composer* getComposer() { return mComposer.get(); }
+ // We buffer most state changes and flush them implicitly with
+ // Display::validate, Display::present, and Display::presentOrValidate.
+ // This method provides an explicit way to flush state changes to HWC.
+ Error flushCommands();
+
private:
// Initialization methods
@@ -115,15 +119,14 @@
std::unique_ptr<android::Hwc2::Composer> mComposer;
std::unordered_set<Capability> mCapabilities;
std::unordered_map<hwc2_display_t, std::unique_ptr<Display>> mDisplays;
- bool mRegisteredCallback;
+ bool mRegisteredCallback = false;
};
// Convenience C++ class to access hwc2_device_t Display functions directly.
class Display
{
public:
- Display(android::Hwc2::Composer& composer,
- const std::unordered_set<Capability>& capabilities,
+ Display(android::Hwc2::Composer& composer, const std::unordered_set<Capability>& capabilities,
hwc2_display_t id, DisplayType type);
~Display();
@@ -203,10 +206,20 @@
[[clang::warn_unused_result]] Error destroyLayer(Layer* layer);
[[clang::warn_unused_result]] Error getActiveConfig(
std::shared_ptr<const Config>* outConfig) const;
+ [[clang::warn_unused_result]] Error getActiveConfigIndex(int* outIndex) const;
[[clang::warn_unused_result]] Error getChangedCompositionTypes(
std::unordered_map<Layer*, Composition>* outTypes);
[[clang::warn_unused_result]] Error getColorModes(
- std::vector<android_color_mode_t>* outModes) const;
+ std::vector<android::ui::ColorMode>* outModes) const;
+ // outSupportedPerFrameMetadata is an opaque bitmask to the callers
+ // but contains HdrMetadata::Type::*.
+ [[clang::warn_unused_result]] Error getSupportedPerFrameMetadata(
+ int32_t* outSupportedPerFrameMetadata) const;
+ [[clang::warn_unused_result]] Error getRenderIntents(
+ android::ui::ColorMode colorMode,
+ std::vector<android::ui::RenderIntent>* outRenderIntents) const;
+ [[clang::warn_unused_result]] Error getDataspaceSaturationMatrix(
+ android::ui::Dataspace dataspace, android::mat4* outMatrix);
// Doesn't call into the HWC2 device, so no errors are possible
std::vector<std::shared_ptr<const Config>> getConfigs() const;
@@ -218,7 +231,7 @@
[[clang::warn_unused_result]] Error getType(DisplayType* outType) const;
[[clang::warn_unused_result]] Error supportsDoze(bool* outSupport) const;
[[clang::warn_unused_result]] Error getHdrCapabilities(
- std::unique_ptr<android::HdrCapabilities>* outCapabilities) const;
+ android::HdrCapabilities* outCapabilities) const;
[[clang::warn_unused_result]] Error getReleaseFences(
std::unordered_map<Layer*,
android::sp<android::Fence>>* outFences) const;
@@ -229,8 +242,10 @@
[[clang::warn_unused_result]] Error setClientTarget(
uint32_t slot, const android::sp<android::GraphicBuffer>& target,
const android::sp<android::Fence>& acquireFence,
- android_dataspace_t dataspace);
- [[clang::warn_unused_result]] Error setColorMode(android_color_mode_t mode);
+ android::ui::Dataspace dataspace);
+ [[clang::warn_unused_result]] Error setColorMode(
+ android::ui::ColorMode mode,
+ android::ui::RenderIntent renderIntent);
[[clang::warn_unused_result]] Error setColorTransform(
const android::mat4& matrix, android_color_transform_t hint);
[[clang::warn_unused_result]] Error setOutputBuffer(
@@ -241,14 +256,8 @@
[[clang::warn_unused_result]] Error validate(uint32_t* outNumTypes,
uint32_t* outNumRequests);
[[clang::warn_unused_result]] Error presentOrValidate(uint32_t* outNumTypes,
- uint32_t* outNumRequests,
- android::sp<android::Fence>* outPresentFence, uint32_t* state);
-
- // Most methods in this class write a command to a command buffer. The
- // command buffer is implicitly submitted in validate, present, and
- // presentOrValidate. This method provides a way to discard the commands,
- // which can be used to discard stale commands.
- void discardCommands();
+ uint32_t* outNumRequests,
+ android::sp<android::Fence>* outPresentFence, uint32_t* state);
// Other Display methods
@@ -265,6 +274,8 @@
// on this display
Layer* getLayerById(hwc2_layer_t id) const;
+ friend android::TestableSurfaceFlinger;
+
// Member variables
// These are references to data owned by HWC2::Device, which will outlive
@@ -277,9 +288,7 @@
bool mIsConnected;
DisplayType mType;
std::unordered_map<hwc2_layer_t, std::unique_ptr<Layer>> mLayers;
- // The ordering in this map matters, for getConfigs(), when it is
- // converted to a vector
- std::map<hwc2_config_t, std::shared_ptr<const Config>> mConfigs;
+ std::unordered_map<hwc2_config_t, std::shared_ptr<const Config>> mConfigs;
};
// Convenience C++ class to access hwc2_device_t Layer functions directly.
@@ -309,7 +318,10 @@
[[clang::warn_unused_result]] Error setColor(hwc_color_t color);
[[clang::warn_unused_result]] Error setCompositionType(Composition type);
[[clang::warn_unused_result]] Error setDataspace(
- android_dataspace_t dataspace);
+ android::ui::Dataspace dataspace);
+ [[clang::warn_unused_result]] Error setPerFrameMetadata(
+ const int32_t supportedPerFrameMetadata,
+ const android::HdrMetadata& metadata);
[[clang::warn_unused_result]] Error setDisplayFrame(
const android::Rect& frame);
[[clang::warn_unused_result]] Error setPlaneAlpha(float alpha);
@@ -332,7 +344,8 @@
hwc2_display_t mDisplayId;
hwc2_layer_t mId;
- android_dataspace mDataSpace = HAL_DATASPACE_UNKNOWN;
+ android::ui::Dataspace mDataSpace = android::ui::Dataspace::UNKNOWN;
+ android::HdrMetadata mHdrMetadata;
std::function<void(Layer*)> mLayerDestroyedListener;
};
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index a16c040..f5f7a82 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -36,6 +36,7 @@
#include <utils/Trace.h>
#include <utils/Vector.h>
+#include <ui/DebugUtils.h>
#include <ui/GraphicBuffer.h>
#include <hardware/hardware.h>
@@ -53,31 +54,42 @@
#include "../Layer.h" // needed only for debugging
#include "../SurfaceFlinger.h"
+#define LOG_DISPLAY_ERROR(displayId, msg) \
+ ALOGE("%s failed for display %d: %s", __FUNCTION__, displayId, msg)
+
+#define LOG_HWC_ERROR(what, error, displayId) \
+ ALOGE("%s: %s failed for display %d: %s (%d)", __FUNCTION__, what, displayId, \
+ to_string(error).c_str(), static_cast<int32_t>(error))
+
+#define RETURN_IF_INVALID_DISPLAY(displayId, ...) \
+ do { \
+ if (!isValidDisplay(displayId)) { \
+ LOG_DISPLAY_ERROR(displayId, "Invalid display"); \
+ return __VA_ARGS__; \
+ } \
+ } while (false)
+
+#define RETURN_IF_HWC_ERROR_FOR(what, error, displayId, ...) \
+ do { \
+ if (error != HWC2::Error::None) { \
+ LOG_HWC_ERROR(what, error, displayId); \
+ return __VA_ARGS__; \
+ } \
+ } while (false)
+
+#define RETURN_IF_HWC_ERROR(error, displayId, ...) \
+ RETURN_IF_HWC_ERROR_FOR(__FUNCTION__, error, displayId, __VA_ARGS__)
+
namespace android {
#define MIN_HWC_HEADER_VERSION HWC_HEADER_VERSION
// ---------------------------------------------------------------------------
-HWComposer::HWComposer(const std::string& serviceName)
- : mHwcDevice(),
- mDisplayData(2),
- mFreeDisplaySlots(),
- mHwcDisplaySlots(),
- mCBContext(),
- mVSyncCounts(),
- mRemainingHwcVirtualDisplays(0)
-{
- for (size_t i=0 ; i<HWC_NUM_PHYSICAL_DISPLAY_TYPES ; i++) {
- mLastHwVSync[i] = 0;
- mVSyncCounts[i] = 0;
- }
+HWComposer::HWComposer(std::unique_ptr<android::Hwc2::Composer> composer)
+ : mHwcDevice(std::make_unique<HWC2::Device>(std::move(composer))) {}
- mHwcDevice = std::make_unique<HWC2::Device>(serviceName);
- mRemainingHwcVirtualDisplays = mHwcDevice->getMaxVirtualDisplayCount();
-}
-
-HWComposer::~HWComposer() {}
+HWComposer::~HWComposer() = default;
void HWComposer::registerCallback(HWC2::ComposerCallback* callback,
int32_t sequenceId) {
@@ -119,23 +131,22 @@
}
}
-void HWComposer::onHotplug(hwc2_display_t displayId,
+void HWComposer::onHotplug(hwc2_display_t displayId, int32_t displayType,
HWC2::Connection connection) {
- ALOGV("hotplug: %" PRIu64 ", %s", displayId,
+ if (displayType >= HWC_NUM_PHYSICAL_DISPLAY_TYPES) {
+ ALOGE("Invalid display type of %d", displayType);
+ return;
+ }
+
+ ALOGV("hotplug: %" PRIu64 ", %s %s", displayId,
+ displayType == DisplayDevice::DISPLAY_PRIMARY ? "primary" : "external",
to_string(connection).c_str());
mHwcDevice->onHotplug(displayId, connection);
- if (!mDisplayData[0].hwcDisplay) {
- ALOGE_IF(connection != HWC2::Connection::Connected, "Assumed primary"
- " display would be connected");
- mDisplayData[0].hwcDisplay = mHwcDevice->getDisplayById(displayId);
- mHwcDisplaySlots[displayId] = 0;
- } else {
- // Disconnect is handled through HWComposer::disconnectDisplay via
- // SurfaceFlinger's onHotplugReceived callback handling
- if (connection == HWC2::Connection::Connected) {
- mDisplayData[1].hwcDisplay = mHwcDevice->getDisplayById(displayId);
- mHwcDisplaySlots[displayId] = 1;
- }
+ // Disconnect is handled through HWComposer::disconnectDisplay via
+ // SurfaceFlinger's onHotplugReceived callback handling
+ if (connection == HWC2::Connection::Connected) {
+ mDisplayData[displayType].hwcDisplay = mHwcDevice->getDisplayById(displayId);
+ mHwcDisplaySlots[displayId] = displayType;
}
}
@@ -195,7 +206,7 @@
}
status_t HWComposer::allocateVirtualDisplay(uint32_t width, uint32_t height,
- android_pixel_format_t* format, int32_t *outId) {
+ ui::PixelFormat* format, int32_t *outId) {
if (mRemainingHwcVirtualDisplays == 0) {
ALOGE("allocateVirtualDisplay: No remaining virtual displays");
return NO_MEMORY;
@@ -240,32 +251,21 @@
}
HWC2::Layer* HWComposer::createLayer(int32_t displayId) {
- if (!isValidDisplay(displayId)) {
- ALOGE("Failed to create layer on invalid display %d", displayId);
- return nullptr;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, nullptr);
+
auto display = mDisplayData[displayId].hwcDisplay;
HWC2::Layer* layer;
auto error = display->createLayer(&layer);
- if (error != HWC2::Error::None) {
- ALOGE("Failed to create layer on display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- return nullptr;
- }
+ RETURN_IF_HWC_ERROR(error, displayId, nullptr);
return layer;
}
void HWComposer::destroyLayer(int32_t displayId, HWC2::Layer* layer) {
- if (!isValidDisplay(displayId)) {
- ALOGE("Failed to destroy layer on invalid display %d", displayId);
- return;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId);
+
auto display = mDisplayData[displayId].hwcDisplay;
auto error = display->destroyLayer(layer);
- if (error != HWC2::Error::None) {
- ALOGE("Failed to destroy layer on display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
+ RETURN_IF_HWC_ERROR(error, displayId);
}
nsecs_t HWComposer::getRefreshTimestamp(int32_t displayId) const {
@@ -279,19 +279,14 @@
}
bool HWComposer::isConnected(int32_t displayId) const {
- if (!isValidDisplay(displayId)) {
- ALOGE("isConnected: Attempted to access invalid display %d", displayId);
- return false;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, false);
return mDisplayData[displayId].hwcDisplay->isConnected();
}
std::vector<std::shared_ptr<const HWC2::Display::Config>>
HWComposer::getConfigs(int32_t displayId) const {
- if (!isValidDisplay(displayId)) {
- ALOGE("getConfigs: Attempted to access invalid display %d", displayId);
- return {};
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, {});
+
auto& displayData = mDisplayData[displayId];
auto configs = mDisplayData[displayId].hwcDisplay->getConfigs();
if (displayData.configMap.empty()) {
@@ -304,62 +299,66 @@
std::shared_ptr<const HWC2::Display::Config>
HWComposer::getActiveConfig(int32_t displayId) const {
- if (!isValidDisplay(displayId)) {
- ALOGV("getActiveConfigs: Attempted to access invalid display %d",
- displayId);
- return nullptr;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, nullptr);
+
std::shared_ptr<const HWC2::Display::Config> config;
auto error = mDisplayData[displayId].hwcDisplay->getActiveConfig(&config);
if (error == HWC2::Error::BadConfig) {
- ALOGE("getActiveConfig: No config active, returning null");
+ LOG_DISPLAY_ERROR(displayId, "No active config");
return nullptr;
- } else if (error != HWC2::Error::None) {
- ALOGE("getActiveConfig failed for display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- return nullptr;
- } else if (!config) {
- ALOGE("getActiveConfig returned an unknown config for display %d",
- displayId);
+ }
+
+ RETURN_IF_HWC_ERROR(error, displayId, nullptr);
+
+ if (!config) {
+ LOG_DISPLAY_ERROR(displayId, "Unknown config");
return nullptr;
}
return config;
}
-std::vector<android_color_mode_t> HWComposer::getColorModes(int32_t displayId) const {
- std::vector<android_color_mode_t> modes;
-
+int HWComposer::getActiveConfigIndex(int32_t displayId) const {
if (!isValidDisplay(displayId)) {
- ALOGE("getColorModes: Attempted to access invalid display %d",
- displayId);
- return modes;
+ ALOGV("getActiveConfigIndex: Attempted to access invalid display %d", displayId);
+ return -1;
+ }
+ int index;
+ auto error = mDisplayData[displayId].hwcDisplay->getActiveConfigIndex(&index);
+ if (error == HWC2::Error::BadConfig) {
+ ALOGE("getActiveConfigIndex: No config active, returning -1");
+ return -1;
+ } else if (error != HWC2::Error::None) {
+ ALOGE("getActiveConfigIndex failed for display %d: %s (%d)", displayId,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+ return -1;
+ } else if (index < 0) {
+ ALOGE("getActiveConfigIndex returned an unknown config for display %d", displayId);
+ return -1;
}
+ return index;
+}
+
+std::vector<ui::ColorMode> HWComposer::getColorModes(int32_t displayId) const {
+ RETURN_IF_INVALID_DISPLAY(displayId, {});
+
+ std::vector<ui::ColorMode> modes;
auto error = mDisplayData[displayId].hwcDisplay->getColorModes(&modes);
- if (error != HWC2::Error::None) {
- ALOGE("getColorModes failed for display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- return std::vector<android_color_mode_t>();
- }
-
+ RETURN_IF_HWC_ERROR(error, displayId, {});
return modes;
}
-status_t HWComposer::setActiveColorMode(int32_t displayId, android_color_mode_t mode) {
- if (!isValidDisplay(displayId)) {
- ALOGE("setActiveColorMode: Display %d is not valid", displayId);
- return BAD_INDEX;
- }
+status_t HWComposer::setActiveColorMode(int32_t displayId, ui::ColorMode mode,
+ ui::RenderIntent renderIntent) {
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& displayData = mDisplayData[displayId];
- auto error = displayData.hwcDisplay->setColorMode(mode);
- if (error != HWC2::Error::None) {
- ALOGE("setActiveConfig: Failed to set color mode %d on display %d: "
- "%s (%d)", mode, displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
+ auto error = displayData.hwcDisplay->setColorMode(mode, renderIntent);
+ RETURN_IF_HWC_ERROR_FOR(("setColorMode(" + decodeColorMode(mode) + ", " +
+ decodeRenderIntent(renderIntent) + ")")
+ .c_str(),
+ error, displayId, UNKNOWN_ERROR);
return NO_ERROR;
}
@@ -371,11 +370,7 @@
return;
}
- if (!isValidDisplay(displayId)) {
- ALOGE("setVsyncEnabled: Attempted to access invalid display %d",
- displayId);
- return;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId);
// NOTE: we use our own internal lock here because we have to call
// into the HWC with the lock held, and we want to make sure
@@ -386,37 +381,25 @@
if (enabled != displayData.vsyncEnabled) {
ATRACE_CALL();
auto error = displayData.hwcDisplay->setVsyncEnabled(enabled);
- if (error == HWC2::Error::None) {
- displayData.vsyncEnabled = enabled;
+ RETURN_IF_HWC_ERROR(error, displayId);
- char tag[16];
- snprintf(tag, sizeof(tag), "HW_VSYNC_ON_%1u", displayId);
- ATRACE_INT(tag, enabled == HWC2::Vsync::Enable ? 1 : 0);
- } else {
- ALOGE("setVsyncEnabled: Failed to set vsync to %s on %d/%" PRIu64
- ": %s (%d)", to_string(enabled).c_str(), displayId,
- mDisplayData[displayId].hwcDisplay->getId(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
+ displayData.vsyncEnabled = enabled;
+
+ char tag[16];
+ snprintf(tag, sizeof(tag), "HW_VSYNC_ON_%1u", displayId);
+ ATRACE_INT(tag, enabled == HWC2::Vsync::Enable ? 1 : 0);
}
}
status_t HWComposer::setClientTarget(int32_t displayId, uint32_t slot,
const sp<Fence>& acquireFence, const sp<GraphicBuffer>& target,
- android_dataspace_t dataspace) {
- if (!isValidDisplay(displayId)) {
- return BAD_INDEX;
- }
+ ui::Dataspace dataspace) {
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
ALOGV("setClientTarget for display %d", displayId);
auto& hwcDisplay = mDisplayData[displayId].hwcDisplay;
auto error = hwcDisplay->setClientTarget(slot, target, acquireFence, dataspace);
- if (error != HWC2::Error::None) {
- ALOGE("Failed to set client target for display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- return BAD_VALUE;
- }
-
+ RETURN_IF_HWC_ERROR(error, displayId, BAD_VALUE);
return NO_ERROR;
}
@@ -429,9 +412,8 @@
ALOGV("Skipping HWComposer prepare for non-HWC display");
return NO_ERROR;
}
- if (!isValidDisplay(displayId)) {
- return BAD_INDEX;
- }
+
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& displayData = mDisplayData[displayId];
auto& hwcDisplay = displayData.hwcDisplay;
@@ -457,9 +439,8 @@
sp<android::Fence> outPresentFence;
uint32_t state = UINT32_MAX;
error = hwcDisplay->presentOrValidate(&numTypes, &numRequests, &outPresentFence , &state);
- if (error != HWC2::Error::None && error != HWC2::Error::HasChanges) {
- ALOGV("skipValidate: Failed to Present or Validate");
- return UNKNOWN_ERROR;
+ if (error != HWC2::Error::HasChanges) {
+ RETURN_IF_HWC_ERROR_FOR("presentOrValidate", error, displayId, UNKNOWN_ERROR);
}
if (state == 1) { //Present Succeeded.
std::unordered_map<HWC2::Layer*, sp<Fence>> releaseFences;
@@ -475,33 +456,21 @@
error = hwcDisplay->validate(&numTypes, &numRequests);
}
ALOGV("SkipValidate failed, Falling back to SLOW validate/present");
- if (error != HWC2::Error::None && error != HWC2::Error::HasChanges) {
- ALOGE("prepare: validate failed for display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- return BAD_INDEX;
+ if (error != HWC2::Error::HasChanges) {
+ RETURN_IF_HWC_ERROR_FOR("validate", error, displayId, BAD_INDEX);
}
std::unordered_map<HWC2::Layer*, HWC2::Composition> changedTypes;
changedTypes.reserve(numTypes);
error = hwcDisplay->getChangedCompositionTypes(&changedTypes);
- if (error != HWC2::Error::None) {
- ALOGE("prepare: getChangedCompositionTypes failed on display %d: "
- "%s (%d)", displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return BAD_INDEX;
- }
-
+ RETURN_IF_HWC_ERROR_FOR("getChangedCompositionTypes", error, displayId, BAD_INDEX);
displayData.displayRequests = static_cast<HWC2::DisplayRequest>(0);
std::unordered_map<HWC2::Layer*, HWC2::LayerRequest> layerRequests;
layerRequests.reserve(numRequests);
error = hwcDisplay->getRequests(&displayData.displayRequests,
&layerRequests);
- if (error != HWC2::Error::None) {
- ALOGE("prepare: getRequests failed on display %d: %s (%d)", displayId,
- to_string(error).c_str(), static_cast<int32_t>(error));
- return BAD_INDEX;
- }
+ RETURN_IF_HWC_ERROR_FOR("getRequests", error, displayId, BAD_INDEX);
displayData.hasClientComposition = false;
displayData.hasDeviceComposition = false;
@@ -536,18 +505,16 @@
layer->setClearClientTarget(displayId, true);
} else {
if (layerRequests.count(hwcLayer) != 0) {
- ALOGE("prepare: Unknown layer request: %s",
- to_string(layerRequests[hwcLayer]).c_str());
+ LOG_DISPLAY_ERROR(displayId,
+ ("Unknown layer request " + to_string(layerRequests[hwcLayer]))
+ .c_str());
}
layer->setClearClientTarget(displayId, false);
}
}
error = hwcDisplay->acceptChanges();
- if (error != HWC2::Error::None) {
- ALOGE("prepare: acceptChanges failed: %s", to_string(error).c_str());
- return BAD_INDEX;
- }
+ RETURN_IF_HWC_ERROR_FOR("acceptChanges", error, displayId, BAD_INDEX);
return NO_ERROR;
}
@@ -558,11 +525,21 @@
// the device
return false;
}
- if (!isValidDisplay(displayId)) {
- ALOGE("hasDeviceComposition: Invalid display %d", displayId);
+
+ RETURN_IF_INVALID_DISPLAY(displayId, false);
+ return mDisplayData[displayId].hasDeviceComposition;
+}
+
+bool HWComposer::hasFlipClientTargetRequest(int32_t displayId) const {
+ if (displayId == DisplayDevice::DISPLAY_ID_INVALID) {
+ // Displays without a corresponding HWC display are never composed by
+ // the device
return false;
}
- return mDisplayData[displayId].hasDeviceComposition;
+
+ RETURN_IF_INVALID_DISPLAY(displayId, false);
+ return ((static_cast<uint32_t>(mDisplayData[displayId].displayRequests) &
+ static_cast<uint32_t>(HWC2::DisplayRequest::FlipClientTarget)) != 0);
}
bool HWComposer::hasClientComposition(int32_t displayId) const {
@@ -571,27 +548,19 @@
// the client
return true;
}
- if (!isValidDisplay(displayId)) {
- ALOGE("hasClientComposition: Invalid display %d", displayId);
- return true;
- }
+
+ RETURN_IF_INVALID_DISPLAY(displayId, true);
return mDisplayData[displayId].hasClientComposition;
}
sp<Fence> HWComposer::getPresentFence(int32_t displayId) const {
- if (!isValidDisplay(displayId)) {
- ALOGE("getPresentFence failed for invalid display %d", displayId);
- return Fence::NO_FENCE;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, Fence::NO_FENCE);
return mDisplayData[displayId].lastPresentFence;
}
sp<Fence> HWComposer::getLayerReleaseFence(int32_t displayId,
HWC2::Layer* layer) const {
- if (!isValidDisplay(displayId)) {
- ALOGE("getLayerReleaseFence: Invalid display");
- return Fence::NO_FENCE;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, Fence::NO_FENCE);
auto displayFences = mDisplayData[displayId].releaseFences;
if (displayFences.count(layer) == 0) {
ALOGV("getLayerReleaseFence: Release fence not found");
@@ -603,40 +572,25 @@
status_t HWComposer::presentAndGetReleaseFences(int32_t displayId) {
ATRACE_CALL();
- if (!isValidDisplay(displayId)) {
- return BAD_INDEX;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& displayData = mDisplayData[displayId];
auto& hwcDisplay = displayData.hwcDisplay;
if (displayData.validateWasSkipped) {
- hwcDisplay->discardCommands();
- auto error = displayData.presentError;
- if (error != HWC2::Error::None) {
- ALOGE("skipValidate: failed for display %d: %s (%d)",
- displayId, to_string(error).c_str(), static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
+ // explicitly flush all pending commands
+ auto error = mHwcDevice->flushCommands();
+ RETURN_IF_HWC_ERROR_FOR("flushCommands", error, displayId, UNKNOWN_ERROR);
+ RETURN_IF_HWC_ERROR_FOR("present", displayData.presentError, displayId, UNKNOWN_ERROR);
return NO_ERROR;
}
auto error = hwcDisplay->present(&displayData.lastPresentFence);
- if (error != HWC2::Error::None) {
- ALOGE("presentAndGetReleaseFences: failed for display %d: %s (%d)",
- displayId, to_string(error).c_str(), static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
+ RETURN_IF_HWC_ERROR_FOR("present", error, displayId, UNKNOWN_ERROR);
std::unordered_map<HWC2::Layer*, sp<Fence>> releaseFences;
error = hwcDisplay->getReleaseFences(&releaseFences);
- if (error != HWC2::Error::None) {
- ALOGE("presentAndGetReleaseFences: Failed to get release fences "
- "for display %d: %s (%d)",
- displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
+ RETURN_IF_HWC_ERROR_FOR("getReleaseFences", error, displayId, UNKNOWN_ERROR);
displayData.releaseFences = std::move(releaseFences);
@@ -645,14 +599,11 @@
status_t HWComposer::setPowerMode(int32_t displayId, int32_t intMode) {
ALOGV("setPowerMode(%d, %d)", displayId, intMode);
- if (!isValidDisplay(displayId)) {
- ALOGE("setPowerMode: Bad display");
- return BAD_INDEX;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
+
if (displayId >= VIRTUAL_DISPLAY_ID_BASE) {
- ALOGE("setPowerMode: Virtual display %d passed in, returning",
- displayId);
- return BAD_INDEX;
+ LOG_DISPLAY_ERROR(displayId, "Invalid operation on virtual display");
+ return INVALID_OPERATION;
}
auto mode = static_cast<HWC2::PowerMode>(intMode);
@@ -668,10 +619,8 @@
{
auto error = hwcDisplay->setPowerMode(mode);
if (error != HWC2::Error::None) {
- ALOGE("setPowerMode: Unable to set power mode %s for "
- "display %d: %s (%d)", to_string(mode).c_str(),
- displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
+ LOG_HWC_ERROR(("setPowerMode(" + to_string(mode) + ")").c_str(),
+ error, displayId);
}
}
break;
@@ -682,21 +631,17 @@
bool supportsDoze = false;
auto error = hwcDisplay->supportsDoze(&supportsDoze);
if (error != HWC2::Error::None) {
- ALOGE("setPowerMode: Unable to query doze support for "
- "display %d: %s (%d)", displayId,
- to_string(error).c_str(),
- static_cast<int32_t>(error));
+ LOG_HWC_ERROR("supportsDoze", error, displayId);
}
+
if (!supportsDoze) {
mode = HWC2::PowerMode::On;
}
error = hwcDisplay->setPowerMode(mode);
if (error != HWC2::Error::None) {
- ALOGE("setPowerMode: Unable to set power mode %s for "
- "display %d: %s (%d)", to_string(mode).c_str(),
- displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
+ LOG_HWC_ERROR(("setPowerMode(" + to_string(mode) + ")").c_str(),
+ error, displayId);
}
}
break;
@@ -709,48 +654,29 @@
}
status_t HWComposer::setActiveConfig(int32_t displayId, size_t configId) {
- if (!isValidDisplay(displayId)) {
- ALOGE("setActiveConfig: Display %d is not valid", displayId);
- return BAD_INDEX;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& displayData = mDisplayData[displayId];
if (displayData.configMap.count(configId) == 0) {
- ALOGE("setActiveConfig: Invalid config %zd", configId);
+ LOG_DISPLAY_ERROR(displayId, ("Invalid config " + std::to_string(configId)).c_str());
return BAD_INDEX;
}
- auto error = displayData.hwcDisplay->setActiveConfig(
- displayData.configMap[configId]);
- if (error != HWC2::Error::None) {
- ALOGE("setActiveConfig: Failed to set config %zu on display %d: "
- "%s (%d)", configId, displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
-
+ auto error = displayData.hwcDisplay->setActiveConfig(displayData.configMap[configId]);
+ RETURN_IF_HWC_ERROR(error, displayId, UNKNOWN_ERROR);
return NO_ERROR;
}
status_t HWComposer::setColorTransform(int32_t displayId,
const mat4& transform) {
- if (!isValidDisplay(displayId)) {
- ALOGE("setColorTransform: Display %d is not valid", displayId);
- return BAD_INDEX;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& displayData = mDisplayData[displayId];
bool isIdentity = transform == mat4();
auto error = displayData.hwcDisplay->setColorTransform(transform,
isIdentity ? HAL_COLOR_TRANSFORM_IDENTITY :
HAL_COLOR_TRANSFORM_ARBITRARY_MATRIX);
- if (error != HWC2::Error::None) {
- ALOGE("setColorTransform: Failed to set transform on display %d: "
- "%s (%d)", displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
-
+ RETURN_IF_HWC_ERROR(error, displayId, UNKNOWN_ERROR);
return NO_ERROR;
}
@@ -760,11 +686,7 @@
auto displayType = HWC2::DisplayType::Invalid;
auto error = displayData.hwcDisplay->getType(&displayType);
- if (error != HWC2::Error::None) {
- ALOGE("disconnectDisplay: Failed to determine type of display %d",
- displayId);
- return;
- }
+ RETURN_IF_HWC_ERROR_FOR("getType", error, displayId);
// If this was a virtual display, add its slot back for reuse by future
// virtual displays
@@ -782,62 +704,66 @@
status_t HWComposer::setOutputBuffer(int32_t displayId,
const sp<Fence>& acquireFence, const sp<GraphicBuffer>& buffer) {
- if (!isValidDisplay(displayId)) {
- ALOGE("setOutputBuffer: Display %d is not valid", displayId);
- return BAD_INDEX;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& hwcDisplay = mDisplayData[displayId].hwcDisplay;
auto displayType = HWC2::DisplayType::Invalid;
auto error = hwcDisplay->getType(&displayType);
- if (error != HWC2::Error::None) {
- ALOGE("setOutputBuffer: Failed to determine type of display %d",
- displayId);
- return NAME_NOT_FOUND;
- }
+ RETURN_IF_HWC_ERROR_FOR("getType", error, displayId, NAME_NOT_FOUND);
if (displayType != HWC2::DisplayType::Virtual) {
- ALOGE("setOutputBuffer: Display %d is not virtual", displayId);
+ LOG_DISPLAY_ERROR(displayId, "Invalid operation on physical display");
return INVALID_OPERATION;
}
error = hwcDisplay->setOutputBuffer(buffer, acquireFence);
- if (error != HWC2::Error::None) {
- ALOGE("setOutputBuffer: Failed to set buffer on display %d: %s (%d)",
- displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return UNKNOWN_ERROR;
- }
-
+ RETURN_IF_HWC_ERROR(error, displayId, UNKNOWN_ERROR);
return NO_ERROR;
}
void HWComposer::clearReleaseFences(int32_t displayId) {
- if (!isValidDisplay(displayId)) {
- ALOGE("clearReleaseFences: Display %d is not valid", displayId);
- return;
- }
+ RETURN_IF_INVALID_DISPLAY(displayId);
mDisplayData[displayId].releaseFences.clear();
}
-std::unique_ptr<HdrCapabilities> HWComposer::getHdrCapabilities(
- int32_t displayId) {
- if (!isValidDisplay(displayId)) {
- ALOGE("getHdrCapabilities: Display %d is not valid", displayId);
- return nullptr;
- }
+status_t HWComposer::getHdrCapabilities(
+ int32_t displayId, HdrCapabilities* outCapabilities) {
+ RETURN_IF_INVALID_DISPLAY(displayId, BAD_INDEX);
auto& hwcDisplay = mDisplayData[displayId].hwcDisplay;
- std::unique_ptr<HdrCapabilities> capabilities;
- auto error = hwcDisplay->getHdrCapabilities(&capabilities);
- if (error != HWC2::Error::None) {
- ALOGE("getOutputCapabilities: Failed to get capabilities on display %d:"
- " %s (%d)", displayId, to_string(error).c_str(),
- static_cast<int32_t>(error));
- return nullptr;
- }
+ auto error = hwcDisplay->getHdrCapabilities(outCapabilities);
+ RETURN_IF_HWC_ERROR(error, displayId, UNKNOWN_ERROR);
+ return NO_ERROR;
+}
- return capabilities;
+int32_t HWComposer::getSupportedPerFrameMetadata(int32_t displayId) const {
+ RETURN_IF_INVALID_DISPLAY(displayId, 0);
+
+ int32_t supportedMetadata;
+ auto error = mDisplayData[displayId].hwcDisplay->getSupportedPerFrameMetadata(
+ &supportedMetadata);
+ RETURN_IF_HWC_ERROR(error, displayId, 0);
+ return supportedMetadata;
+}
+
+std::vector<ui::RenderIntent> HWComposer::getRenderIntents(int32_t displayId,
+ ui::ColorMode colorMode) const {
+ RETURN_IF_INVALID_DISPLAY(displayId, {});
+
+ std::vector<ui::RenderIntent> renderIntents;
+ auto error = mDisplayData[displayId].hwcDisplay->getRenderIntents(colorMode, &renderIntents);
+ RETURN_IF_HWC_ERROR(error, displayId, {});
+ return renderIntents;
+}
+
+mat4 HWComposer::getDataspaceSaturationMatrix(int32_t displayId, ui::Dataspace dataspace) {
+ RETURN_IF_INVALID_DISPLAY(displayId, {});
+
+ mat4 matrix;
+ auto error = mDisplayData[displayId].hwcDisplay->getDataspaceSaturationMatrix(dataspace,
+ &matrix);
+ RETURN_IF_HWC_ERROR(error, displayId, {});
+ return matrix;
}
// Converts a PixelFormat to a human-readable string. Max 11 chars.
@@ -871,6 +797,14 @@
result.append(mHwcDevice->dump().c_str());
}
+std::optional<hwc2_display_t>
+HWComposer::getHwcDisplayId(int32_t displayId) const {
+ if (!isValidDisplay(displayId)) {
+ return {};
+ }
+ return mDisplayData[displayId].hwcDisplay->getId();
+}
+
// ---------------------------------------------------------------------------
HWComposer::DisplayData::DisplayData()
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.h b/services/surfaceflinger/DisplayHardware/HWComposer.h
index 3640bb5..f968948 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.h
@@ -14,10 +14,6 @@
* limitations under the License.
*/
-#ifndef USE_HWC2
-#include "HWComposer_hwc1.h"
-#else
-
#ifndef ANDROID_SF_HWCOMPOSER_H
#define ANDROID_SF_HWCOMPOSER_H
@@ -27,7 +23,7 @@
#include <sys/types.h>
#include <ui/Fence.h>
-
+#include <ui/GraphicTypes.h>
#include <utils/BitSet.h>
#include <utils/Condition.h>
#include <utils/Mutex.h>
@@ -37,6 +33,7 @@
#include <utils/Vector.h>
#include <memory>
+#include <optional>
#include <set>
#include <vector>
@@ -61,13 +58,16 @@
class NativeHandle;
class Region;
class String8;
+class TestableSurfaceFlinger;
+
+namespace Hwc2 {
+class Composer;
+} // namespace Hwc2
class HWComposer
{
public:
- // Uses the named composer service. Valid choices for normal use
- // are 'default' and 'vr'.
- HWComposer(const std::string& serviceName);
+ explicit HWComposer(std::unique_ptr<android::Hwc2::Composer> composer);
~HWComposer();
@@ -79,7 +79,7 @@
// Attempts to allocate a virtual display. If the virtual display is created
// on the HWC device, outId will contain its HWC ID.
status_t allocateVirtualDisplay(uint32_t width, uint32_t height,
- android_pixel_format_t* format, int32_t* outId);
+ ui::PixelFormat* format, int32_t* outId);
// Attempts to create a new layer on this display
HWC2::Layer* createLayer(int32_t displayId);
@@ -91,7 +91,7 @@
status_t setClientTarget(int32_t displayId, uint32_t slot,
const sp<Fence>& acquireFence,
- const sp<GraphicBuffer>& target, android_dataspace_t dataspace);
+ const sp<GraphicBuffer>& target, ui::Dataspace dataspace);
// Present layers to the display and read releaseFences.
status_t presentAndGetReleaseFences(int32_t displayId);
@@ -111,6 +111,9 @@
// does this display have layers handled by HWC
bool hasDeviceComposition(int32_t displayId) const;
+ // does this display have pending request to flip client target
+ bool hasFlipClientTargetRequest(int32_t displayId) const;
+
// does this display have layers handled by GLES
bool hasClientComposition(int32_t displayId) const;
@@ -130,8 +133,15 @@
// it can call this to clear the shared pointers in the release fence map
void clearReleaseFences(int32_t displayId);
- // Returns the HDR capabilities of the given display
- std::unique_ptr<HdrCapabilities> getHdrCapabilities(int32_t displayId);
+ // Fetches the HDR capabilities of the given display
+ status_t getHdrCapabilities(int32_t displayId, HdrCapabilities* outCapabilities);
+
+ int32_t getSupportedPerFrameMetadata(int32_t displayId) const;
+
+ // Returns the available RenderIntent of the given display.
+ std::vector<ui::RenderIntent> getRenderIntents(int32_t displayId, ui::ColorMode colorMode) const;
+
+ mat4 getDataspaceSaturationMatrix(int32_t displayId, ui::Dataspace dataspace);
// Events handling ---------------------------------------------------------
@@ -139,7 +149,7 @@
// DisplayDevice::DisplayType of the display is returned as an output param.
bool onVsync(hwc2_display_t displayId, int64_t timestamp,
int32_t* outDisplay);
- void onHotplug(hwc2_display_t displayId, HWC2::Connection connection);
+ void onHotplug(hwc2_display_t displayId, int32_t displayType, HWC2::Connection connection);
void setVsyncEnabled(int32_t displayId, HWC2::Vsync enabled);
@@ -154,10 +164,12 @@
std::shared_ptr<const HWC2::Display::Config>
getActiveConfig(int32_t displayId) const;
+ int getActiveConfigIndex(int32_t displayId) const;
- std::vector<android_color_mode_t> getColorModes(int32_t displayId) const;
+ std::vector<ui::ColorMode> getColorModes(int32_t displayId) const;
- status_t setActiveColorMode(int32_t displayId, android_color_mode_t mode);
+ status_t setActiveColorMode(int32_t displayId, ui::ColorMode mode,
+ ui::RenderIntent renderIntent);
bool isUsingVrComposer() const;
@@ -165,7 +177,12 @@
void dump(String8& out) const;
android::Hwc2::Composer* getComposer() const { return mHwcDevice->getComposer(); }
+
+ std::optional<hwc2_display_t> getHwcDisplayId(int32_t displayId) const;
private:
+ // For unit tests
+ friend TestableSurfaceFlinger;
+
static const int32_t VIRTUAL_DISPLAY_ID_BASE = 2;
bool isValidDisplay(int32_t displayId) const;
@@ -197,19 +214,20 @@
};
std::unique_ptr<HWC2::Device> mHwcDevice;
- std::vector<DisplayData> mDisplayData;
+ std::vector<DisplayData> mDisplayData{HWC_NUM_PHYSICAL_DISPLAY_TYPES};
std::set<size_t> mFreeDisplaySlots;
std::unordered_map<hwc2_display_t, int32_t> mHwcDisplaySlots;
// protect mDisplayData from races between prepare and dump
mutable Mutex mDisplayLock;
- cb_context* mCBContext;
- size_t mVSyncCounts[HWC_NUM_PHYSICAL_DISPLAY_TYPES];
- uint32_t mRemainingHwcVirtualDisplays;
+ cb_context* mCBContext = nullptr;
+ size_t mVSyncCounts[HWC_NUM_PHYSICAL_DISPLAY_TYPES]{0, 0};
+ uint32_t mRemainingHwcVirtualDisplays{mHwcDevice->getMaxVirtualDisplayCount()};
// protected by mLock
mutable Mutex mLock;
- mutable std::unordered_map<int32_t, nsecs_t> mLastHwVSync;
+ mutable std::unordered_map<int32_t, nsecs_t> mLastHwVSync{
+ {{HWC_DISPLAY_PRIMARY, 0}, {HWC_DISPLAY_EXTERNAL, 0}}};
// thread-safe
mutable Mutex mVsyncLock;
@@ -219,5 +237,3 @@
}; // namespace android
#endif // ANDROID_SF_HWCOMPOSER_H
-
-#endif // #ifdef USE_HWC2
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.cpp b/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.cpp
deleted file mode 100644
index dcb2913..0000000
--- a/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.cpp
+++ /dev/null
@@ -1,1346 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-
-#include <inttypes.h>
-#include <math.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/misc.h>
-#include <utils/NativeHandle.h>
-#include <utils/String8.h>
-#include <utils/Thread.h>
-#include <utils/Trace.h>
-#include <utils/Vector.h>
-
-#include <ui/GraphicBuffer.h>
-
-#include <hardware/hardware.h>
-#include <hardware/hwcomposer.h>
-
-#include <android/configuration.h>
-
-#include <cutils/properties.h>
-#include <log/log.h>
-
-#include <system/graphics.h>
-
-#include "HWComposer.h"
-
-#include "../Layer.h" // needed only for debugging
-#include "../SurfaceFlinger.h"
-
-namespace android {
-
-#define MIN_HWC_HEADER_VERSION HWC_HEADER_VERSION
-
-static uint32_t hwcApiVersion(const hwc_composer_device_1_t* hwc) {
- uint32_t hwcVersion = hwc->common.version;
- return hwcVersion & HARDWARE_API_VERSION_2_MAJ_MIN_MASK;
-}
-
-static uint32_t hwcHeaderVersion(const hwc_composer_device_1_t* hwc) {
- uint32_t hwcVersion = hwc->common.version;
- return hwcVersion & HARDWARE_API_VERSION_2_HEADER_MASK;
-}
-
-static bool hwcHasApiVersion(const hwc_composer_device_1_t* hwc,
- uint32_t version) {
- return hwcApiVersion(hwc) >= (version & HARDWARE_API_VERSION_2_MAJ_MIN_MASK);
-}
-
-// ---------------------------------------------------------------------------
-
-struct HWComposer::cb_context {
- struct callbacks : public hwc_procs_t {
- // these are here to facilitate the transition when adding
- // new callbacks (an implementation can check for NULL before
- // calling a new callback).
- void (*zero[4])(void);
- };
- callbacks procs;
- HWComposer* hwc;
-};
-
-// ---------------------------------------------------------------------------
-
-HWComposer::HWComposer(
- const sp<SurfaceFlinger>& flinger,
- EventHandler& handler)
- : mFlinger(flinger),
- mFbDev(0), mHwc(0), mNumDisplays(1),
- mCBContext(new cb_context),
- mEventHandler(handler),
- mDebugForceFakeVSync(false)
-{
- for (size_t i =0 ; i<MAX_HWC_DISPLAYS ; i++) {
- mLists[i] = 0;
- }
-
- for (size_t i=0 ; i<HWC_NUM_PHYSICAL_DISPLAY_TYPES ; i++) {
- mLastHwVSync[i] = 0;
- mVSyncCounts[i] = 0;
- }
-
- char value[PROPERTY_VALUE_MAX];
- property_get("debug.sf.no_hw_vsync", value, "0");
- mDebugForceFakeVSync = atoi(value);
-
- bool needVSyncThread = true;
-
- // Note: some devices may insist that the FB HAL be opened before HWC.
- int fberr = loadFbHalModule();
- loadHwcModule();
-
- if (mFbDev && mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // close FB HAL if we don't needed it.
- // FIXME: this is temporary until we're not forced to open FB HAL
- // before HWC.
- framebuffer_close(mFbDev);
- mFbDev = NULL;
- }
-
- // If we have no HWC, or a pre-1.1 HWC, an FB dev is mandatory.
- if ((!mHwc || !hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1))
- && !mFbDev) {
- ALOGE("ERROR: failed to open framebuffer (%s), aborting",
- strerror(-fberr));
- abort();
- }
-
- // these display IDs are always reserved
- for (size_t i=0 ; i<NUM_BUILTIN_DISPLAYS ; i++) {
- mAllocatedDisplayIDs.markBit(i);
- }
-
- if (mHwc) {
- ALOGI("Using %s version %u.%u", HWC_HARDWARE_COMPOSER,
- (hwcApiVersion(mHwc) >> 24) & 0xff,
- (hwcApiVersion(mHwc) >> 16) & 0xff);
- if (mHwc->registerProcs) {
- mCBContext->hwc = this;
- mCBContext->procs.invalidate = &hook_invalidate;
- mCBContext->procs.vsync = &hook_vsync;
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1))
- mCBContext->procs.hotplug = &hook_hotplug;
- else
- mCBContext->procs.hotplug = NULL;
- memset(mCBContext->procs.zero, 0, sizeof(mCBContext->procs.zero));
- mHwc->registerProcs(mHwc, &mCBContext->procs);
- }
-
- // don't need a vsync thread if we have a hardware composer
- needVSyncThread = false;
- // always turn vsync off when we start
- eventControl(HWC_DISPLAY_PRIMARY, HWC_EVENT_VSYNC, 0);
-
- // the number of displays we actually have depends on the
- // hw composer version
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_3)) {
- // 1.3 adds support for virtual displays
- mNumDisplays = MAX_HWC_DISPLAYS;
- } else if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // 1.1 adds support for multiple displays
- mNumDisplays = NUM_BUILTIN_DISPLAYS;
- } else {
- mNumDisplays = 1;
- }
- }
-
- if (mFbDev) {
- ALOG_ASSERT(!(mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)),
- "should only have fbdev if no hwc or hwc is 1.0");
-
- DisplayData& disp(mDisplayData[HWC_DISPLAY_PRIMARY]);
- disp.connected = true;
- disp.format = mFbDev->format;
- DisplayConfig config = DisplayConfig();
- config.width = mFbDev->width;
- config.height = mFbDev->height;
- config.xdpi = mFbDev->xdpi;
- config.ydpi = mFbDev->ydpi;
- config.refresh = nsecs_t(1e9 / mFbDev->fps);
- disp.configs.push_back(config);
- disp.currentConfig = 0;
- } else if (mHwc) {
- // here we're guaranteed to have at least HWC 1.1
- for (size_t i =0 ; i<NUM_BUILTIN_DISPLAYS ; i++) {
- queryDisplayProperties(i);
- }
- }
-
- if (needVSyncThread) {
- // we don't have VSYNC support, we need to fake it
- mVSyncThread = new VSyncThread(*this);
- }
-}
-
-HWComposer::~HWComposer() {
- if (mHwc) {
- eventControl(HWC_DISPLAY_PRIMARY, HWC_EVENT_VSYNC, 0);
- }
- if (mVSyncThread != NULL) {
- mVSyncThread->requestExitAndWait();
- }
- if (mHwc) {
- hwc_close_1(mHwc);
- }
- if (mFbDev) {
- framebuffer_close(mFbDev);
- }
- delete mCBContext;
-}
-
-// Load and prepare the hardware composer module. Sets mHwc.
-void HWComposer::loadHwcModule()
-{
- hw_module_t const* module;
-
- if (hw_get_module(HWC_HARDWARE_MODULE_ID, &module) != 0) {
- ALOGE("%s module not found", HWC_HARDWARE_MODULE_ID);
- return;
- }
-
- int err = hwc_open_1(module, &mHwc);
- if (err) {
- ALOGE("%s device failed to initialize (%s)",
- HWC_HARDWARE_COMPOSER, strerror(-err));
- return;
- }
-
- if (!hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_0) ||
- hwcHeaderVersion(mHwc) < MIN_HWC_HEADER_VERSION ||
- hwcHeaderVersion(mHwc) > HWC_HEADER_VERSION) {
- ALOGE("%s device version %#x unsupported, will not be used",
- HWC_HARDWARE_COMPOSER, mHwc->common.version);
- hwc_close_1(mHwc);
- mHwc = NULL;
- return;
- }
-}
-
-// Load and prepare the FB HAL, which uses the gralloc module. Sets mFbDev.
-int HWComposer::loadFbHalModule()
-{
- hw_module_t const* module;
-
- int err = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &module);
- if (err != 0) {
- ALOGE("%s module not found", GRALLOC_HARDWARE_MODULE_ID);
- return err;
- }
-
- return framebuffer_open(module, &mFbDev);
-}
-
-status_t HWComposer::initCheck() const {
- return mHwc ? NO_ERROR : NO_INIT;
-}
-
-void HWComposer::hook_invalidate(const struct hwc_procs* procs) {
- cb_context* ctx = reinterpret_cast<cb_context*>(
- const_cast<hwc_procs_t*>(procs));
- ctx->hwc->invalidate();
-}
-
-void HWComposer::hook_vsync(const struct hwc_procs* procs, int disp,
- int64_t timestamp) {
- cb_context* ctx = reinterpret_cast<cb_context*>(
- const_cast<hwc_procs_t*>(procs));
- ctx->hwc->vsync(disp, timestamp);
-}
-
-void HWComposer::hook_hotplug(const struct hwc_procs* procs, int disp,
- int connected) {
- cb_context* ctx = reinterpret_cast<cb_context*>(
- const_cast<hwc_procs_t*>(procs));
- ctx->hwc->hotplug(disp, connected);
-}
-
-void HWComposer::invalidate() {
- mEventHandler.onInvalidateReceived(this);
-}
-
-void HWComposer::vsync(int disp, int64_t timestamp) {
- if (uint32_t(disp) < HWC_NUM_PHYSICAL_DISPLAY_TYPES) {
- {
- Mutex::Autolock _l(mLock);
-
- // There have been reports of HWCs that signal several vsync events
- // with the same timestamp when turning the display off and on. This
- // is a bug in the HWC implementation, but filter the extra events
- // out here so they don't cause havoc downstream.
- if (timestamp == mLastHwVSync[disp]) {
- ALOGW("Ignoring duplicate VSYNC event from HWC (t=%" PRId64 ")",
- timestamp);
- return;
- }
-
- mLastHwVSync[disp] = timestamp;
- }
-
- char tag[16];
- snprintf(tag, sizeof(tag), "HW_VSYNC_%1u", disp);
- ATRACE_INT(tag, ++mVSyncCounts[disp] & 1);
-
- mEventHandler.onVSyncReceived(this, disp, timestamp);
- }
-}
-
-void HWComposer::hotplug(int disp, int connected) {
- if (disp >= VIRTUAL_DISPLAY_ID_BASE) {
- ALOGE("hotplug event received for invalid display: disp=%d connected=%d",
- disp, connected);
- return;
- }
- queryDisplayProperties(disp);
- // Do not teardown or recreate the primary display
- if (disp != HWC_DISPLAY_PRIMARY) {
- mEventHandler.onHotplugReceived(this, disp, bool(connected));
- }
-}
-
-static float getDefaultDensity(uint32_t width, uint32_t height) {
- // Default density is based on TVs: 1080p displays get XHIGH density,
- // lower-resolution displays get TV density. Maybe eventually we'll need
- // to update it for 4K displays, though hopefully those just report
- // accurate DPI information to begin with. This is also used for virtual
- // displays and even primary displays with older hwcomposers, so be
- // careful about orientation.
-
- uint32_t h = width < height ? width : height;
- if (h >= 1080) return ACONFIGURATION_DENSITY_XHIGH;
- else return ACONFIGURATION_DENSITY_TV;
-}
-
-static const uint32_t DISPLAY_ATTRIBUTES[] = {
- HWC_DISPLAY_VSYNC_PERIOD,
- HWC_DISPLAY_WIDTH,
- HWC_DISPLAY_HEIGHT,
- HWC_DISPLAY_DPI_X,
- HWC_DISPLAY_DPI_Y,
- HWC_DISPLAY_COLOR_TRANSFORM,
- HWC_DISPLAY_NO_ATTRIBUTE,
-};
-#define NUM_DISPLAY_ATTRIBUTES (sizeof(DISPLAY_ATTRIBUTES) / sizeof(DISPLAY_ATTRIBUTES)[0])
-
-static const uint32_t PRE_HWC15_DISPLAY_ATTRIBUTES[] = {
- HWC_DISPLAY_VSYNC_PERIOD,
- HWC_DISPLAY_WIDTH,
- HWC_DISPLAY_HEIGHT,
- HWC_DISPLAY_DPI_X,
- HWC_DISPLAY_DPI_Y,
- HWC_DISPLAY_NO_ATTRIBUTE,
-};
-
-status_t HWComposer::queryDisplayProperties(int disp) {
-
- LOG_ALWAYS_FATAL_IF(!mHwc || !hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1));
-
- // use zero as default value for unspecified attributes
- int32_t values[NUM_DISPLAY_ATTRIBUTES - 1];
- memset(values, 0, sizeof(values));
-
- const size_t MAX_NUM_CONFIGS = 128;
- uint32_t configs[MAX_NUM_CONFIGS] = {0};
- size_t numConfigs = MAX_NUM_CONFIGS;
- status_t err = mHwc->getDisplayConfigs(mHwc, disp, configs, &numConfigs);
- if (err != NO_ERROR) {
- // this can happen if an unpluggable display is not connected
- mDisplayData[disp].connected = false;
- return err;
- }
-
- mDisplayData[disp].currentConfig = 0;
- for (size_t c = 0; c < numConfigs; ++c) {
- err = mHwc->getDisplayAttributes(mHwc, disp, configs[c],
- DISPLAY_ATTRIBUTES, values);
- // If this is a pre-1.5 HWC, it may not know about color transform, so
- // try again with a smaller set of attributes
- if (err != NO_ERROR) {
- err = mHwc->getDisplayAttributes(mHwc, disp, configs[c],
- PRE_HWC15_DISPLAY_ATTRIBUTES, values);
- }
- if (err != NO_ERROR) {
- // we can't get this display's info. turn it off.
- mDisplayData[disp].connected = false;
- return err;
- }
-
- DisplayConfig config = DisplayConfig();
- for (size_t i = 0; i < NUM_DISPLAY_ATTRIBUTES - 1; i++) {
- switch (DISPLAY_ATTRIBUTES[i]) {
- case HWC_DISPLAY_VSYNC_PERIOD:
- config.refresh = nsecs_t(values[i]);
- break;
- case HWC_DISPLAY_WIDTH:
- config.width = values[i];
- break;
- case HWC_DISPLAY_HEIGHT:
- config.height = values[i];
- break;
- case HWC_DISPLAY_DPI_X:
- config.xdpi = values[i] / 1000.0f;
- break;
- case HWC_DISPLAY_DPI_Y:
- config.ydpi = values[i] / 1000.0f;
- break;
- case HWC_DISPLAY_COLOR_TRANSFORM:
- config.colorMode = static_cast<android_color_mode_t>(values[i]);
- break;
- default:
- ALOG_ASSERT(false, "unknown display attribute[%zu] %#x",
- i, DISPLAY_ATTRIBUTES[i]);
- break;
- }
- }
-
- if (config.xdpi == 0.0f || config.ydpi == 0.0f) {
- float dpi = getDefaultDensity(config.width, config.height);
- config.xdpi = dpi;
- config.ydpi = dpi;
- }
-
- mDisplayData[disp].configs.push_back(config);
- }
-
- // FIXME: what should we set the format to?
- mDisplayData[disp].format = HAL_PIXEL_FORMAT_RGBA_8888;
- mDisplayData[disp].connected = true;
- return NO_ERROR;
-}
-
-status_t HWComposer::setVirtualDisplayProperties(int32_t id,
- uint32_t w, uint32_t h, uint32_t format) {
- if (id < VIRTUAL_DISPLAY_ID_BASE || id >= int32_t(mNumDisplays) ||
- !mAllocatedDisplayIDs.hasBit(id)) {
- return BAD_INDEX;
- }
- size_t configId = mDisplayData[id].currentConfig;
- mDisplayData[id].format = format;
- DisplayConfig& config = mDisplayData[id].configs.editItemAt(configId);
- config.width = w;
- config.height = h;
- config.xdpi = config.ydpi = getDefaultDensity(w, h);
- return NO_ERROR;
-}
-
-int32_t HWComposer::allocateDisplayId() {
- if (mAllocatedDisplayIDs.count() >= mNumDisplays) {
- return NO_MEMORY;
- }
- int32_t id = mAllocatedDisplayIDs.firstUnmarkedBit();
- mAllocatedDisplayIDs.markBit(id);
- mDisplayData[id].connected = true;
- mDisplayData[id].configs.resize(1);
- mDisplayData[id].currentConfig = 0;
- return id;
-}
-
-status_t HWComposer::freeDisplayId(int32_t id) {
- if (id < NUM_BUILTIN_DISPLAYS) {
- // cannot free the reserved IDs
- return BAD_VALUE;
- }
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id)) {
- return BAD_INDEX;
- }
- mAllocatedDisplayIDs.clearBit(id);
- mDisplayData[id].connected = false;
- return NO_ERROR;
-}
-
-nsecs_t HWComposer::getRefreshTimestamp(int disp) const {
- // this returns the last refresh timestamp.
- // if the last one is not available, we estimate it based on
- // the refresh period and whatever closest timestamp we have.
- Mutex::Autolock _l(mLock);
- nsecs_t now = systemTime(CLOCK_MONOTONIC);
- size_t configId = mDisplayData[disp].currentConfig;
- return now - ((now - mLastHwVSync[disp]) %
- mDisplayData[disp].configs[configId].refresh);
-}
-
-sp<Fence> HWComposer::getDisplayFence(int disp) const {
- return mDisplayData[disp].lastDisplayFence;
-}
-
-uint32_t HWComposer::getFormat(int disp) const {
- if (static_cast<uint32_t>(disp) >= MAX_HWC_DISPLAYS || !mAllocatedDisplayIDs.hasBit(disp)) {
- return HAL_PIXEL_FORMAT_RGBA_8888;
- } else {
- return mDisplayData[disp].format;
- }
-}
-
-bool HWComposer::isConnected(int disp) const {
- return mDisplayData[disp].connected;
-}
-
-uint32_t HWComposer::getWidth(int disp) const {
- size_t currentConfig = mDisplayData[disp].currentConfig;
- return mDisplayData[disp].configs[currentConfig].width;
-}
-
-uint32_t HWComposer::getHeight(int disp) const {
- size_t currentConfig = mDisplayData[disp].currentConfig;
- return mDisplayData[disp].configs[currentConfig].height;
-}
-
-float HWComposer::getDpiX(int disp) const {
- size_t currentConfig = mDisplayData[disp].currentConfig;
- return mDisplayData[disp].configs[currentConfig].xdpi;
-}
-
-float HWComposer::getDpiY(int disp) const {
- size_t currentConfig = mDisplayData[disp].currentConfig;
- return mDisplayData[disp].configs[currentConfig].ydpi;
-}
-
-nsecs_t HWComposer::getRefreshPeriod(int disp) const {
- size_t currentConfig = mDisplayData[disp].currentConfig;
- return mDisplayData[disp].configs[currentConfig].refresh;
-}
-
-android_color_mode_t HWComposer::getColorMode(int disp) const {
- size_t currentConfig = mDisplayData[disp].currentConfig;
- return mDisplayData[disp].configs[currentConfig].colorMode;
-}
-
-const Vector<HWComposer::DisplayConfig>& HWComposer::getConfigs(int disp) const {
- return mDisplayData[disp].configs;
-}
-
-size_t HWComposer::getCurrentConfig(int disp) const {
- return mDisplayData[disp].currentConfig;
-}
-
-void HWComposer::eventControl(int disp, int event, int enabled) {
- if (uint32_t(disp)>31 || !mAllocatedDisplayIDs.hasBit(disp)) {
- ALOGD("eventControl ignoring event %d on unallocated disp %d (en=%d)",
- event, disp, enabled);
- return;
- }
- if (event != EVENT_VSYNC) {
- ALOGW("eventControl got unexpected event %d (disp=%d en=%d)",
- event, disp, enabled);
- return;
- }
- status_t err = NO_ERROR;
- if (mHwc && !mDebugForceFakeVSync) {
- // NOTE: we use our own internal lock here because we have to call
- // into the HWC with the lock held, and we want to make sure
- // that even if HWC blocks (which it shouldn't), it won't
- // affect other threads.
- Mutex::Autolock _l(mEventControlLock);
- const int32_t eventBit = 1UL << event;
- const int32_t newValue = enabled ? eventBit : 0;
- const int32_t oldValue = mDisplayData[disp].events & eventBit;
- if (newValue != oldValue) {
- ATRACE_CALL();
- err = mHwc->eventControl(mHwc, disp, event, enabled);
- if (!err) {
- int32_t& events(mDisplayData[disp].events);
- events = (events & ~eventBit) | newValue;
-
- char tag[16];
- snprintf(tag, sizeof(tag), "HW_VSYNC_ON_%1u", disp);
- ATRACE_INT(tag, enabled);
- }
- }
- // error here should not happen -- not sure what we should
- // do if it does.
- ALOGE_IF(err, "eventControl(%d, %d) failed %s",
- event, enabled, strerror(-err));
- }
-
- if (err == NO_ERROR && mVSyncThread != NULL) {
- mVSyncThread->setEnabled(enabled);
- }
-}
-
-status_t HWComposer::createWorkList(int32_t id, size_t numLayers) {
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id)) {
- return BAD_INDEX;
- }
-
- if (mHwc) {
- DisplayData& disp(mDisplayData[id]);
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // we need space for the HWC_FRAMEBUFFER_TARGET
- numLayers++;
- }
- if (disp.capacity < numLayers || disp.list == NULL) {
- size_t size = sizeof(hwc_display_contents_1_t)
- + numLayers * sizeof(hwc_layer_1_t);
- free(disp.list);
- disp.list = (hwc_display_contents_1_t*)malloc(size);
- disp.capacity = numLayers;
- }
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- disp.framebufferTarget = &disp.list->hwLayers[numLayers - 1];
- memset(disp.framebufferTarget, 0, sizeof(hwc_layer_1_t));
- const DisplayConfig& currentConfig =
- disp.configs[disp.currentConfig];
- const hwc_rect_t r = { 0, 0,
- (int) currentConfig.width, (int) currentConfig.height };
- disp.framebufferTarget->compositionType = HWC_FRAMEBUFFER_TARGET;
- disp.framebufferTarget->hints = 0;
- disp.framebufferTarget->flags = 0;
- disp.framebufferTarget->handle = disp.fbTargetHandle;
- disp.framebufferTarget->transform = 0;
- disp.framebufferTarget->blending = HWC_BLENDING_PREMULT;
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_3)) {
- disp.framebufferTarget->sourceCropf.left = 0;
- disp.framebufferTarget->sourceCropf.top = 0;
- disp.framebufferTarget->sourceCropf.right =
- currentConfig.width;
- disp.framebufferTarget->sourceCropf.bottom =
- currentConfig.height;
- } else {
- disp.framebufferTarget->sourceCrop = r;
- }
- disp.framebufferTarget->displayFrame = r;
- disp.framebufferTarget->visibleRegionScreen.numRects = 1;
- disp.framebufferTarget->visibleRegionScreen.rects =
- &disp.framebufferTarget->displayFrame;
- disp.framebufferTarget->acquireFenceFd = -1;
- disp.framebufferTarget->releaseFenceFd = -1;
- disp.framebufferTarget->planeAlpha = 0xFF;
- }
- disp.list->retireFenceFd = -1;
- disp.list->flags = HWC_GEOMETRY_CHANGED;
- disp.list->numHwLayers = numLayers;
- }
- return NO_ERROR;
-}
-
-status_t HWComposer::setFramebufferTarget(int32_t id,
- const sp<Fence>& acquireFence, const sp<GraphicBuffer>& buf) {
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id)) {
- return BAD_INDEX;
- }
- DisplayData& disp(mDisplayData[id]);
- if (!disp.framebufferTarget) {
- // this should never happen, but apparently eglCreateWindowSurface()
- // triggers a Surface::queueBuffer() on some
- // devices (!?) -- log and ignore.
- ALOGE("HWComposer: framebufferTarget is null");
- return NO_ERROR;
- }
-
- int acquireFenceFd = -1;
- if (acquireFence->isValid()) {
- acquireFenceFd = acquireFence->dup();
- }
-
- // ALOGD("fbPost: handle=%p, fence=%d", buf->handle, acquireFenceFd);
- disp.fbTargetHandle = buf->handle;
- disp.framebufferTarget->handle = disp.fbTargetHandle;
- disp.framebufferTarget->acquireFenceFd = acquireFenceFd;
- return NO_ERROR;
-}
-
-status_t HWComposer::prepare() {
- Mutex::Autolock _l(mDisplayLock);
- for (size_t i=0 ; i<mNumDisplays ; i++) {
- DisplayData& disp(mDisplayData[i]);
- if (disp.framebufferTarget) {
- // make sure to reset the type to HWC_FRAMEBUFFER_TARGET
- // DO NOT reset the handle field to NULL, because it's possible
- // that we have nothing to redraw (eg: eglSwapBuffers() not called)
- // in which case, we should continue to use the same buffer.
- LOG_FATAL_IF(disp.list == NULL);
- disp.framebufferTarget->compositionType = HWC_FRAMEBUFFER_TARGET;
- }
- if (!disp.connected && disp.list != NULL) {
- ALOGW("WARNING: disp %zu: connected, non-null list, layers=%zu",
- i, disp.list->numHwLayers);
- }
- mLists[i] = disp.list;
- if (mLists[i]) {
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_3)) {
- mLists[i]->outbuf = disp.outbufHandle;
- mLists[i]->outbufAcquireFenceFd = -1;
- } else if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // garbage data to catch improper use
- mLists[i]->dpy = (hwc_display_t)0xDEADBEEF;
- mLists[i]->sur = (hwc_surface_t)0xDEADBEEF;
- } else {
- mLists[i]->dpy = EGL_NO_DISPLAY;
- mLists[i]->sur = EGL_NO_SURFACE;
- }
- }
- }
-
- int err = mHwc->prepare(mHwc, mNumDisplays, mLists);
- ALOGE_IF(err, "HWComposer: prepare failed (%s)", strerror(-err));
-
- if (err == NO_ERROR) {
- // here we're just making sure that "skip" layers are set
- // to HWC_FRAMEBUFFER and we're also counting how many layers
- // we have of each type.
- //
- // If there are no window layers, we treat the display has having FB
- // composition, because SurfaceFlinger will use GLES to draw the
- // wormhole region.
- for (size_t i=0 ; i<mNumDisplays ; i++) {
- DisplayData& disp(mDisplayData[i]);
- disp.hasFbComp = false;
- disp.hasOvComp = false;
- if (disp.list) {
- for (size_t i=0 ; i<disp.list->numHwLayers ; i++) {
- hwc_layer_1_t& l = disp.list->hwLayers[i];
-
- //ALOGD("prepare: %d, type=%d, handle=%p",
- // i, l.compositionType, l.handle);
-
- if (l.flags & HWC_SKIP_LAYER) {
- l.compositionType = HWC_FRAMEBUFFER;
- }
- if (l.compositionType == HWC_FRAMEBUFFER) {
- disp.hasFbComp = true;
- }
- if (l.compositionType == HWC_OVERLAY) {
- disp.hasOvComp = true;
- }
- if (l.compositionType == HWC_CURSOR_OVERLAY) {
- disp.hasOvComp = true;
- }
- }
- if (disp.list->numHwLayers == (disp.framebufferTarget ? 1 : 0)) {
- disp.hasFbComp = true;
- }
- } else {
- disp.hasFbComp = true;
- }
- }
- }
- return (status_t)err;
-}
-
-bool HWComposer::hasHwcComposition(int32_t id) const {
- if (!mHwc || uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id))
- return false;
- return mDisplayData[id].hasOvComp;
-}
-
-bool HWComposer::hasGlesComposition(int32_t id) const {
- if (!mHwc || uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id))
- return true;
- return mDisplayData[id].hasFbComp;
-}
-
-sp<Fence> HWComposer::getAndResetReleaseFence(int32_t id) {
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id))
- return Fence::NO_FENCE;
-
- int fd = INVALID_OPERATION;
- if (mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- const DisplayData& disp(mDisplayData[id]);
- if (disp.framebufferTarget) {
- fd = disp.framebufferTarget->releaseFenceFd;
- disp.framebufferTarget->acquireFenceFd = -1;
- disp.framebufferTarget->releaseFenceFd = -1;
- }
- }
- return fd >= 0 ? new Fence(fd) : Fence::NO_FENCE;
-}
-
-status_t HWComposer::commit() {
- int err = NO_ERROR;
- if (mHwc) {
- if (!hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // On version 1.0, the OpenGL ES target surface is communicated
- // by the (dpy, sur) fields and we are guaranteed to have only
- // a single display.
- mLists[0]->dpy = eglGetCurrentDisplay();
- mLists[0]->sur = eglGetCurrentSurface(EGL_DRAW);
- }
-
- for (size_t i=VIRTUAL_DISPLAY_ID_BASE; i<mNumDisplays; i++) {
- DisplayData& disp(mDisplayData[i]);
- if (disp.outbufHandle) {
- mLists[i]->outbuf = disp.outbufHandle;
- mLists[i]->outbufAcquireFenceFd =
- disp.outbufAcquireFence->dup();
- }
- }
-
- err = mHwc->set(mHwc, mNumDisplays, mLists);
-
- for (size_t i=0 ; i<mNumDisplays ; i++) {
- DisplayData& disp(mDisplayData[i]);
- disp.lastDisplayFence = disp.lastRetireFence;
- disp.lastRetireFence = Fence::NO_FENCE;
- if (disp.list) {
- if (disp.list->retireFenceFd != -1) {
- disp.lastRetireFence = new Fence(disp.list->retireFenceFd);
- disp.list->retireFenceFd = -1;
- }
- disp.list->flags &= ~HWC_GEOMETRY_CHANGED;
- }
- }
- }
- return (status_t)err;
-}
-
-status_t HWComposer::setPowerMode(int disp, int mode) {
- LOG_FATAL_IF(disp >= VIRTUAL_DISPLAY_ID_BASE);
- if (mHwc) {
- if (mode == HWC_POWER_MODE_OFF) {
- eventControl(disp, HWC_EVENT_VSYNC, 0);
- }
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_4)) {
- return (status_t)mHwc->setPowerMode(mHwc, disp, mode);
- } else {
- return (status_t)mHwc->blank(mHwc, disp,
- mode == HWC_POWER_MODE_OFF ? 1 : 0);
- }
- }
- return NO_ERROR;
-}
-
-status_t HWComposer::setActiveConfig(int disp, int mode) {
- LOG_FATAL_IF(disp >= VIRTUAL_DISPLAY_ID_BASE);
- DisplayData& dd(mDisplayData[disp]);
- dd.currentConfig = mode;
- if (mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_4)) {
- return (status_t)mHwc->setActiveConfig(mHwc, disp, mode);
- } else {
- LOG_FATAL_IF(mode != 0);
- }
- return NO_ERROR;
-}
-
-void HWComposer::disconnectDisplay(int disp) {
- LOG_ALWAYS_FATAL_IF(disp < 0 || disp == HWC_DISPLAY_PRIMARY);
- DisplayData& dd(mDisplayData[disp]);
- free(dd.list);
- dd.list = NULL;
- dd.framebufferTarget = NULL; // points into dd.list
- dd.fbTargetHandle = NULL;
- dd.outbufHandle = NULL;
- dd.lastRetireFence = Fence::NO_FENCE;
- dd.lastDisplayFence = Fence::NO_FENCE;
- dd.outbufAcquireFence = Fence::NO_FENCE;
- // clear all the previous configs and repopulate when a new
- // device is added
- dd.configs.clear();
-}
-
-int HWComposer::getVisualID() const {
- if (mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // FIXME: temporary hack until HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED
- // is supported by the implementation. we can only be in this case
- // if we have HWC 1.1
- return HAL_PIXEL_FORMAT_RGBA_8888;
- //return HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
- } else {
- return mFbDev->format;
- }
-}
-
-bool HWComposer::supportsFramebufferTarget() const {
- return (mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1));
-}
-
-int HWComposer::fbPost(int32_t id,
- const sp<Fence>& acquireFence, const sp<GraphicBuffer>& buffer) {
- if (mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- return setFramebufferTarget(id, acquireFence, buffer);
- } else {
- acquireFence->waitForever("HWComposer::fbPost");
- return mFbDev->post(mFbDev, buffer->handle);
- }
-}
-
-int HWComposer::fbCompositionComplete() {
- if (mHwc && hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1))
- return NO_ERROR;
-
- if (mFbDev->compositionComplete) {
- return mFbDev->compositionComplete(mFbDev);
- } else {
- return INVALID_OPERATION;
- }
-}
-
-void HWComposer::fbDump(String8& result) {
- if (mFbDev && mFbDev->common.version >= 1 && mFbDev->dump) {
- const size_t SIZE = 4096;
- char buffer[SIZE];
- mFbDev->dump(mFbDev, buffer, SIZE);
- result.append(buffer);
- }
-}
-
-status_t HWComposer::setOutputBuffer(int32_t id, const sp<Fence>& acquireFence,
- const sp<GraphicBuffer>& buf) {
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id))
- return BAD_INDEX;
- if (id < VIRTUAL_DISPLAY_ID_BASE)
- return INVALID_OPERATION;
-
- DisplayData& disp(mDisplayData[id]);
- disp.outbufHandle = buf->handle;
- disp.outbufAcquireFence = acquireFence;
- return NO_ERROR;
-}
-
-sp<Fence> HWComposer::getLastRetireFence(int32_t id) const {
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id))
- return Fence::NO_FENCE;
- return mDisplayData[id].lastRetireFence;
-}
-
-status_t HWComposer::setCursorPositionAsync(int32_t id, const Rect& pos)
-{
- if (mHwc->setCursorPositionAsync) {
- return (status_t)mHwc->setCursorPositionAsync(mHwc, id, pos.left, pos.top);
- }
- else {
- return NO_ERROR;
- }
-}
-
-/*
- * Helper template to implement a concrete HWCLayer
- * This holds the pointer to the concrete hwc layer type
- * and implements the "iterable" side of HWCLayer.
- */
-template<typename CONCRETE, typename HWCTYPE>
-class Iterable : public HWComposer::HWCLayer {
-protected:
- HWCTYPE* const mLayerList;
- HWCTYPE* mCurrentLayer;
- explicit Iterable(HWCTYPE* layer) : mLayerList(layer), mCurrentLayer(layer),
- mIndex(0) { }
- inline HWCTYPE const * getLayer() const { return mCurrentLayer; }
- inline HWCTYPE* getLayer() { return mCurrentLayer; }
- virtual ~Iterable() { }
- size_t mIndex;
-private:
- // returns a copy of ourselves
- virtual HWComposer::HWCLayer* dup() {
- return new CONCRETE( static_cast<const CONCRETE&>(*this) );
- }
- virtual status_t setLayer(size_t index) {
- mIndex = index;
- mCurrentLayer = &mLayerList[index];
- return NO_ERROR;
- }
-};
-
-/*
- * Concrete implementation of HWCLayer for HWC_DEVICE_API_VERSION_1_0.
- * This implements the HWCLayer side of HWCIterableLayer.
- */
-class HWCLayerVersion1 : public Iterable<HWCLayerVersion1, hwc_layer_1_t> {
- struct hwc_composer_device_1* mHwc;
-public:
- HWCLayerVersion1(struct hwc_composer_device_1* hwc, hwc_layer_1_t* layer,
- Vector<Region>* visibleRegions,
- Vector<Region>* surfaceDamageRegions)
- : Iterable<HWCLayerVersion1, hwc_layer_1_t>(layer), mHwc(hwc),
- mVisibleRegions(visibleRegions),
- mSurfaceDamageRegions(surfaceDamageRegions) {}
-
- virtual int32_t getCompositionType() const {
- return getLayer()->compositionType;
- }
- virtual uint32_t getHints() const {
- return getLayer()->hints;
- }
- virtual sp<Fence> getAndResetReleaseFence() {
- int fd = getLayer()->releaseFenceFd;
- getLayer()->releaseFenceFd = -1;
- return fd >= 0 ? new Fence(fd) : Fence::NO_FENCE;
- }
- virtual void setAcquireFenceFd(int fenceFd) {
- getLayer()->acquireFenceFd = fenceFd;
- }
- virtual void setPerFrameDefaultState() {
- //getLayer()->compositionType = HWC_FRAMEBUFFER;
- }
- virtual void setPlaneAlpha(uint8_t alpha) {
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_2)) {
- getLayer()->planeAlpha = alpha;
- } else {
- if (alpha < 0xFF) {
- getLayer()->flags |= HWC_SKIP_LAYER;
- }
- }
- }
- virtual void setDefaultState() {
- hwc_layer_1_t* const l = getLayer();
- l->compositionType = HWC_FRAMEBUFFER;
- l->hints = 0;
- l->flags = HWC_SKIP_LAYER;
- l->handle = 0;
- l->transform = 0;
- l->blending = HWC_BLENDING_NONE;
- l->visibleRegionScreen.numRects = 0;
- l->visibleRegionScreen.rects = NULL;
- l->acquireFenceFd = -1;
- l->releaseFenceFd = -1;
- l->planeAlpha = 0xFF;
- }
- virtual void setSkip(bool skip) {
- if (skip) {
- getLayer()->flags |= HWC_SKIP_LAYER;
- } else {
- getLayer()->flags &= ~HWC_SKIP_LAYER;
- }
- }
- virtual void setIsCursorLayerHint(bool isCursor) {
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_4)) {
- if (isCursor) {
- getLayer()->flags |= HWC_IS_CURSOR_LAYER;
- }
- else {
- getLayer()->flags &= ~HWC_IS_CURSOR_LAYER;
- }
- }
- }
- virtual void setBlending(uint32_t blending) {
- getLayer()->blending = blending;
- }
- virtual void setTransform(uint32_t transform) {
- getLayer()->transform = transform;
- }
- virtual void setFrame(const Rect& frame) {
- getLayer()->displayFrame = reinterpret_cast<hwc_rect_t const&>(frame);
- }
- virtual void setCrop(const FloatRect& crop) {
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_3)) {
- getLayer()->sourceCropf = reinterpret_cast<hwc_frect_t const&>(crop);
- } else {
- /*
- * Since h/w composer didn't support a flot crop rect before version 1.3,
- * using integer coordinates instead produces a different output from the GL code in
- * Layer::drawWithOpenGL(). The difference can be large if the buffer crop to
- * window size ratio is large and a window crop is defined
- * (i.e.: if we scale the buffer a lot and we also crop it with a window crop).
- */
- hwc_rect_t& r = getLayer()->sourceCrop;
- r.left = int(ceilf(crop.left));
- r.top = int(ceilf(crop.top));
- r.right = int(floorf(crop.right));
- r.bottom= int(floorf(crop.bottom));
- }
- }
- virtual void setVisibleRegionScreen(const Region& reg) {
- hwc_region_t& visibleRegion = getLayer()->visibleRegionScreen;
- mVisibleRegions->editItemAt(mIndex) = reg;
- visibleRegion.rects = reinterpret_cast<hwc_rect_t const *>(
- mVisibleRegions->itemAt(mIndex).getArray(
- &visibleRegion.numRects));
- }
- virtual void setSurfaceDamage(const Region& reg) {
- if (!hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_5)) {
- return;
- }
- hwc_region_t& surfaceDamage = getLayer()->surfaceDamage;
- // We encode default full-screen damage as INVALID_RECT upstream, but as
- // 0 rects for HWComposer
- if (reg.isRect() && reg.getBounds() == Rect::INVALID_RECT) {
- surfaceDamage.numRects = 0;
- surfaceDamage.rects = NULL;
- return;
- }
- mSurfaceDamageRegions->editItemAt(mIndex) = reg;
- surfaceDamage.rects = reinterpret_cast<hwc_rect_t const *>(
- mSurfaceDamageRegions->itemAt(mIndex).getArray(
- &surfaceDamage.numRects));
- }
- virtual void setSidebandStream(const sp<NativeHandle>& stream) {
- ALOG_ASSERT(stream->handle() != NULL);
- getLayer()->compositionType = HWC_SIDEBAND;
- getLayer()->sidebandStream = stream->handle();
- }
- virtual void setBuffer(const sp<GraphicBuffer>& buffer) {
- if (buffer == 0 || buffer->handle == 0) {
- getLayer()->compositionType = HWC_FRAMEBUFFER;
- getLayer()->flags |= HWC_SKIP_LAYER;
- getLayer()->handle = 0;
- } else {
- if (getLayer()->compositionType == HWC_SIDEBAND) {
- // If this was a sideband layer but the stream was removed, reset
- // it to FRAMEBUFFER. The HWC can change it to OVERLAY in prepare.
- getLayer()->compositionType = HWC_FRAMEBUFFER;
- }
- getLayer()->handle = buffer->handle;
- }
- }
- virtual void onDisplayed() {
- getLayer()->acquireFenceFd = -1;
- }
-
-protected:
- // Pointers to the vectors of Region backing-memory held in DisplayData.
- // Only the Region at mIndex corresponds to this Layer.
- Vector<Region>* mVisibleRegions;
- Vector<Region>* mSurfaceDamageRegions;
-};
-
-/*
- * returns an iterator initialized at a given index in the layer list
- */
-HWComposer::LayerListIterator HWComposer::getLayerIterator(int32_t id, size_t index) {
- if (uint32_t(id)>31 || !mAllocatedDisplayIDs.hasBit(id)) {
- return LayerListIterator();
- }
- DisplayData& disp(mDisplayData[id]);
- if (!mHwc || !disp.list || index > disp.list->numHwLayers) {
- return LayerListIterator();
- }
- if (disp.visibleRegions.size() < disp.list->numHwLayers) {
- disp.visibleRegions.resize(disp.list->numHwLayers);
- }
- if (disp.surfaceDamageRegions.size() < disp.list->numHwLayers) {
- disp.surfaceDamageRegions.resize(disp.list->numHwLayers);
- }
- return LayerListIterator(new HWCLayerVersion1(mHwc, disp.list->hwLayers,
- &disp.visibleRegions, &disp.surfaceDamageRegions), index);
-}
-
-/*
- * returns an iterator on the beginning of the layer list
- */
-HWComposer::LayerListIterator HWComposer::begin(int32_t id) {
- return getLayerIterator(id, 0);
-}
-
-/*
- * returns an iterator on the end of the layer list
- */
-HWComposer::LayerListIterator HWComposer::end(int32_t id) {
- size_t numLayers = 0;
- if (uint32_t(id) <= 31 && mAllocatedDisplayIDs.hasBit(id)) {
- const DisplayData& disp(mDisplayData[id]);
- if (mHwc && disp.list) {
- numLayers = disp.list->numHwLayers;
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_1)) {
- // with HWC 1.1, the last layer is always the HWC_FRAMEBUFFER_TARGET,
- // which we ignore when iterating through the layer list.
- ALOGE_IF(!numLayers, "mDisplayData[%d].list->numHwLayers is 0", id);
- if (numLayers) {
- numLayers--;
- }
- }
- }
- }
- return getLayerIterator(id, numLayers);
-}
-
-// Converts a PixelFormat to a human-readable string. Max 11 chars.
-// (Could use a table of prefab String8 objects.)
-static String8 getFormatStr(PixelFormat format) {
- switch (format) {
- case PIXEL_FORMAT_RGBA_8888: return String8("RGBA_8888");
- case PIXEL_FORMAT_RGBX_8888: return String8("RGBx_8888");
- case PIXEL_FORMAT_RGBA_FP16: return String8("RGBA_FP16");
- case PIXEL_FORMAT_RGBA_1010102: return String8("RGBA_1010102");
- case PIXEL_FORMAT_RGB_888: return String8("RGB_888");
- case PIXEL_FORMAT_RGB_565: return String8("RGB_565");
- case PIXEL_FORMAT_BGRA_8888: return String8("BGRA_8888");
- case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
- return String8("ImplDef");
- default:
- String8 result;
- result.appendFormat("? %08x", format);
- return result;
- }
-}
-
-void HWComposer::dump(String8& result) const {
- Mutex::Autolock _l(mDisplayLock);
- if (mHwc) {
- result.appendFormat("Hardware Composer state (version %08x):\n", hwcApiVersion(mHwc));
- result.appendFormat(" mDebugForceFakeVSync=%d\n", mDebugForceFakeVSync);
- for (size_t i=0 ; i<mNumDisplays ; i++) {
- const DisplayData& disp(mDisplayData[i]);
- if (!disp.connected)
- continue;
-
- const Vector< sp<Layer> >& visibleLayersSortedByZ =
- mFlinger->getLayerSortedByZForHwcDisplay(i);
-
-
- result.appendFormat(" Display[%zd] configurations (* current):\n", i);
- for (size_t c = 0; c < disp.configs.size(); ++c) {
- const DisplayConfig& config(disp.configs[c]);
- result.appendFormat(" %s%zd: %ux%u, xdpi=%f, ydpi=%f"
- ", refresh=%" PRId64 ", colorMode=%d\n",
- c == disp.currentConfig ? "* " : "", c,
- config.width, config.height, config.xdpi, config.ydpi,
- config.refresh, config.colorMode);
- }
-
- if (disp.list) {
- result.appendFormat(
- " numHwLayers=%zu, flags=%08x\n",
- disp.list->numHwLayers, disp.list->flags);
-
- result.append(
- " type | handle | hint | flag | tr | blnd | format | source crop (l,t,r,b) | frame | name \n"
- "-----------+----------+------+------+----+------+-------------+--------------------------------+------------------------+------\n");
- // " _________ | ________ | ____ | ____ | __ | ____ | ___________ |_____._,_____._,_____._,_____._ |_____,_____,_____,_____ | ___...
- for (size_t i=0 ; i<disp.list->numHwLayers ; i++) {
- const hwc_layer_1_t&l = disp.list->hwLayers[i];
- int32_t format = -1;
- String8 name("unknown");
-
- if (i < visibleLayersSortedByZ.size()) {
- const sp<Layer>& layer(visibleLayersSortedByZ[i]);
- const sp<GraphicBuffer>& buffer(
- layer->getActiveBuffer());
- if (buffer != NULL) {
- format = buffer->getPixelFormat();
- }
- name = layer->getName();
- }
-
- int type = l.compositionType;
- if (type == HWC_FRAMEBUFFER_TARGET) {
- name = "HWC_FRAMEBUFFER_TARGET";
- format = disp.format;
- }
-
- static char const* compositionTypeName[] = {
- "GLES",
- "HWC",
- "BKGND",
- "FB TARGET",
- "SIDEBAND",
- "HWC_CURSOR",
- "UNKNOWN"};
- if (type >= NELEM(compositionTypeName))
- type = NELEM(compositionTypeName) - 1;
-
- String8 formatStr = getFormatStr(format);
- if (hwcHasApiVersion(mHwc, HWC_DEVICE_API_VERSION_1_3)) {
- result.appendFormat(
- " %9s | %08" PRIxPTR " | %04x | %04x | %02x | %04x | %-11s |%7.1f,%7.1f,%7.1f,%7.1f |%5d,%5d,%5d,%5d | %s\n",
- compositionTypeName[type],
- intptr_t(l.handle), l.hints, l.flags, l.transform, l.blending, formatStr.string(),
- l.sourceCropf.left, l.sourceCropf.top, l.sourceCropf.right, l.sourceCropf.bottom,
- l.displayFrame.left, l.displayFrame.top, l.displayFrame.right, l.displayFrame.bottom,
- name.string());
- } else {
- result.appendFormat(
- " %9s | %08" PRIxPTR " | %04x | %04x | %02x | %04x | %-11s |%7d,%7d,%7d,%7d |%5d,%5d,%5d,%5d | %s\n",
- compositionTypeName[type],
- intptr_t(l.handle), l.hints, l.flags, l.transform, l.blending, formatStr.string(),
- l.sourceCrop.left, l.sourceCrop.top, l.sourceCrop.right, l.sourceCrop.bottom,
- l.displayFrame.left, l.displayFrame.top, l.displayFrame.right, l.displayFrame.bottom,
- name.string());
- }
- }
- }
- }
- }
-
- if (mHwc && mHwc->dump) {
- const size_t SIZE = 4096;
- char buffer[SIZE];
- mHwc->dump(mHwc, buffer, SIZE);
- result.append(buffer);
- }
-}
-
-// ---------------------------------------------------------------------------
-
-HWComposer::VSyncThread::VSyncThread(HWComposer& hwc)
- : mHwc(hwc), mEnabled(false),
- mNextFakeVSync(0),
- mRefreshPeriod(hwc.getRefreshPeriod(HWC_DISPLAY_PRIMARY))
-{
-}
-
-void HWComposer::VSyncThread::setEnabled(bool enabled) {
- Mutex::Autolock _l(mLock);
- if (mEnabled != enabled) {
- mEnabled = enabled;
- mCondition.signal();
- }
-}
-
-void HWComposer::VSyncThread::onFirstRef() {
- run("VSyncThread", PRIORITY_URGENT_DISPLAY + PRIORITY_MORE_FAVORABLE);
-}
-
-bool HWComposer::VSyncThread::threadLoop() {
- { // scope for lock
- Mutex::Autolock _l(mLock);
- while (!mEnabled) {
- mCondition.wait(mLock);
- }
- }
-
- const nsecs_t period = mRefreshPeriod;
- const nsecs_t now = systemTime(CLOCK_MONOTONIC);
- nsecs_t next_vsync = mNextFakeVSync;
- nsecs_t sleep = next_vsync - now;
- if (sleep < 0) {
- // we missed, find where the next vsync should be
- sleep = (period - ((now - next_vsync) % period));
- next_vsync = now + sleep;
- }
- mNextFakeVSync = next_vsync + period;
-
- struct timespec spec;
- spec.tv_sec = next_vsync / 1000000000;
- spec.tv_nsec = next_vsync % 1000000000;
-
- int err;
- do {
- err = clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &spec, NULL);
- } while (err<0 && errno == EINTR);
-
- if (err == 0) {
- mHwc.mEventHandler.onVSyncReceived(&mHwc, 0, next_vsync);
- }
-
- return true;
-}
-
-HWComposer::DisplayData::DisplayData()
-: configs(),
- currentConfig(0),
- format(HAL_PIXEL_FORMAT_RGBA_8888),
- connected(false),
- hasFbComp(false), hasOvComp(false),
- capacity(0), list(NULL),
- framebufferTarget(NULL), fbTargetHandle(0),
- lastRetireFence(Fence::NO_FENCE), lastDisplayFence(Fence::NO_FENCE),
- outbufHandle(NULL), outbufAcquireFence(Fence::NO_FENCE),
- events(0)
-{}
-
-HWComposer::DisplayData::~DisplayData() {
- free(list);
-}
-
-// ---------------------------------------------------------------------------
-}; // namespace android
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.h b/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.h
index 4bc63bb..fe7944f 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer_hwc1.h
@@ -190,7 +190,7 @@
virtual status_t setLayer(size_t index) = 0;
virtual HWCLayer* dup() = 0;
static HWCLayer* copy(HWCLayer *rhs) {
- return rhs ? rhs->dup() : NULL;
+ return rhs ? rhs->dup() : nullptr;
}
protected:
virtual ~HWCLayer() { }
@@ -205,7 +205,7 @@
HWCLayer* const mLayerList;
size_t mIndex;
- LayerListIterator() : mLayerList(NULL), mIndex(0) { }
+ LayerListIterator() : mLayerList(nullptr), mIndex(0) { }
LayerListIterator(HWCLayer* layer, size_t index)
: mLayerList(layer), mIndex(index) { }
@@ -371,8 +371,8 @@
sp<SurfaceFlinger> mFlinger;
framebuffer_device_t* mFbDev;
struct hwc_composer_device_1* mHwc;
- // invariant: mLists[0] != NULL iff mHwc != NULL
- // mLists[i>0] can be NULL. that display is to be ignored
+ // invariant: mLists[0] != nullptr iff mHwc != nullptr
+ // mLists[i>0] can be nullptr. that display is to be ignored
struct hwc_display_contents_1* mLists[MAX_HWC_DISPLAYS];
DisplayData mDisplayData[MAX_HWC_DISPLAYS];
// protect mDisplayData from races between prepare and dump
diff --git a/services/surfaceflinger/DisplayHardware/PowerHAL.cpp b/services/surfaceflinger/DisplayHardware/PowerHAL.cpp
deleted file mode 100644
index a6f076e..0000000
--- a/services/surfaceflinger/DisplayHardware/PowerHAL.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <android/hardware/power/1.0/IPower.h>
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <android/log.h>
-#include <utils/Errors.h>
-
-#include <binder/IServiceManager.h>
-#include <powermanager/IPowerManager.h>
-#include <powermanager/PowerManager.h>
-
-#include "PowerHAL.h"
-
-using android::hardware::power::V1_0::PowerHint;
-namespace android {
-// ---------------------------------------------------------------------------
-
-status_t PowerHAL::vsyncHint(bool enabled) {
- Mutex::Autolock _l(mlock);
- if (mPowerManager == NULL) {
- const String16 serviceName("power");
- sp<IBinder> bs = defaultServiceManager()->checkService(serviceName);
- if (bs == NULL) {
- return NAME_NOT_FOUND;
- }
- mPowerManager = interface_cast<IPowerManager>(bs);
- }
- status_t status;
- status = mPowerManager->powerHint(static_cast<int>(PowerHint::VSYNC),
- enabled ? 1 : 0);
- if(status == DEAD_OBJECT) {
- mPowerManager = NULL;
- }
- return status;
-}
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-
diff --git a/services/surfaceflinger/DisplayHardware/PowerHAL.h b/services/surfaceflinger/DisplayHardware/PowerHAL.h
deleted file mode 100644
index e5f82a9..0000000
--- a/services/surfaceflinger/DisplayHardware/PowerHAL.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SF_POWER_HAL_H
-#define ANDROID_SF_POWER_HAL_H
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <utils/Mutex.h>
-
-#include <powermanager/IPowerManager.h>
-#include <hardware/power.h>
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-class PowerHAL
-{
-public:
- status_t vsyncHint(bool enabled);
-
-private:
- sp<IPowerManager> mPowerManager;
- Mutex mlock;
-};
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_SF_POWER_HAL_H
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
index 1de5e48..9a2817d 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
@@ -108,7 +108,7 @@
mConsumer->setDefaultBufferSize(sinkWidth, sinkHeight);
sink->setAsyncMode(true);
IGraphicBufferProducer::QueueBufferOutput output;
- mSource[SOURCE_SCRATCH]->connect(NULL, NATIVE_WINDOW_API_EGL, false, &output);
+ mSource[SOURCE_SCRATCH]->connect(nullptr, NATIVE_WINDOW_API_EGL, false, &output);
}
VirtualDisplaySurface::~VirtualDisplaySurface() {
@@ -176,12 +176,6 @@
return NO_ERROR;
}
-#ifndef USE_HWC2
-status_t VirtualDisplaySurface::compositionComplete() {
- return NO_ERROR;
-}
-#endif
-
status_t VirtualDisplaySurface::advanceFrame() {
if (mDisplayId < 0)
return NO_ERROR;
@@ -209,7 +203,7 @@
}
sp<GraphicBuffer> fbBuffer = mFbProducerSlot >= 0 ?
- mProducerBuffers[mFbProducerSlot] : sp<GraphicBuffer>(NULL);
+ mProducerBuffers[mFbProducerSlot] : sp<GraphicBuffer>(nullptr);
sp<GraphicBuffer> outBuffer = mProducerBuffers[mOutputProducerSlot];
VDS_LOGV("advanceFrame: fb=%d(%p) out=%d(%p)",
mFbProducerSlot, fbBuffer.get(),
@@ -220,8 +214,7 @@
mHwc.setOutputBuffer(mDisplayId, mOutputFence, outBuffer);
status_t result = NO_ERROR;
- if (fbBuffer != NULL) {
-#ifdef USE_HWC2
+ if (fbBuffer != nullptr) {
uint32_t hwcSlot = 0;
sp<GraphicBuffer> hwcBuffer;
mHwcBufferCache.getHwcBuffer(mFbProducerSlot, fbBuffer,
@@ -229,10 +222,7 @@
// TODO: Correctly propagate the dataspace from GL composition
result = mHwc.setClientTarget(mDisplayId, hwcSlot, mFbFence,
- hwcBuffer, HAL_DATASPACE_UNKNOWN);
-#else
- result = mHwc.fbPost(mDisplayId, mFbFence, fbBuffer);
-#endif
+ hwcBuffer, ui::Dataspace::UNKNOWN);
}
return result;
@@ -246,32 +236,20 @@
"Unexpected onFrameCommitted() in %s state", dbgStateStr());
mDbgState = DBG_STATE_IDLE;
-#ifdef USE_HWC2
sp<Fence> retireFence = mHwc.getPresentFence(mDisplayId);
-#else
- sp<Fence> fbFence = mHwc.getAndResetReleaseFence(mDisplayId);
-#endif
if (mCompositionType == COMPOSITION_MIXED && mFbProducerSlot >= 0) {
// release the scratch buffer back to the pool
Mutex::Autolock lock(mMutex);
int sslot = mapProducer2SourceSlot(SOURCE_SCRATCH, mFbProducerSlot);
VDS_LOGV("onFrameCommitted: release scratch sslot=%d", sslot);
-#ifdef USE_HWC2
addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot],
retireFence);
-#else
- addReleaseFenceLocked(sslot, mProducerBuffers[mFbProducerSlot], fbFence);
-#endif
- releaseBufferLocked(sslot, mProducerBuffers[mFbProducerSlot],
- EGL_NO_DISPLAY, EGL_NO_SYNC_KHR);
+ releaseBufferLocked(sslot, mProducerBuffers[mFbProducerSlot]);
}
if (mOutputProducerSlot >= 0) {
int sslot = mapProducer2SourceSlot(SOURCE_SINK, mOutputProducerSlot);
QueueBufferOutput qbo;
-#ifndef USE_HWC2
- sp<Fence> outFence = mHwc.getLastRetireFence(mDisplayId);
-#endif
VDS_LOGV("onFrameCommitted: queue sink sslot=%d", sslot);
if (mMustRecompose) {
status_t result = mSource[SOURCE_SINK]->queueBuffer(sslot,
@@ -280,11 +258,7 @@
HAL_DATASPACE_UNKNOWN,
Rect(mSinkBufferWidth, mSinkBufferHeight),
NATIVE_WINDOW_SCALING_MODE_FREEZE, 0 /* transform */,
-#ifdef USE_HWC2
retireFence),
-#else
- outFence),
-#endif
&qbo);
if (result == NO_ERROR) {
updateQueueBufferOutput(std::move(qbo));
@@ -294,11 +268,7 @@
// through the motions of updating the display to keep our state
// machine happy. We cancel the buffer to avoid triggering another
// re-composition and causing an infinite loop.
-#ifdef USE_HWC2
mSource[SOURCE_SINK]->cancelBuffer(sslot, retireFence);
-#else
- mSource[SOURCE_SINK]->cancelBuffer(sslot, outFence);
-#endif
}
}
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
index 1671aba..5c8acea 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
@@ -84,9 +84,6 @@
//
virtual status_t beginFrame(bool mustRecompose);
virtual status_t prepareFrame(CompositionType compositionType);
-#ifndef USE_HWC2
- virtual status_t compositionComplete();
-#endif
virtual status_t advanceFrame();
virtual void onFrameCommitted();
virtual void dumpAsString(String8& result) const;
@@ -253,10 +250,7 @@
bool mMustRecompose;
-#ifdef USE_HWC2
HWComposerBufferCache mHwcBufferCache;
-#endif
-
bool mForceHwcCopy;
};
diff --git a/services/surfaceflinger/EventControlThread.cpp b/services/surfaceflinger/EventControlThread.cpp
index 052a959..fb6cff5 100644
--- a/services/surfaceflinger/EventControlThread.cpp
+++ b/services/surfaceflinger/EventControlThread.cpp
@@ -14,55 +14,62 @@
* limitations under the License.
*/
+#include <pthread.h>
+#include <sched.h>
+#include <sys/resource.h>
+
+#include <cutils/sched_policy.h>
+#include <log/log.h>
+#include <system/thread_defs.h>
+
#include "EventControlThread.h"
-#include "SurfaceFlinger.h"
namespace android {
-EventControlThread::EventControlThread(const sp<SurfaceFlinger>& flinger):
- mFlinger(flinger),
- mVsyncEnabled(false) {
+EventControlThread::~EventControlThread() = default;
+
+namespace impl {
+
+EventControlThread::EventControlThread(EventControlThread::SetVSyncEnabledFunction function)
+ : mSetVSyncEnabled(function) {
+ pthread_setname_np(mThread.native_handle(), "EventControlThread");
+
+ pid_t tid = pthread_gettid_np(mThread.native_handle());
+ setpriority(PRIO_PROCESS, tid, ANDROID_PRIORITY_URGENT_DISPLAY);
+ set_sched_policy(tid, SP_FOREGROUND);
+}
+
+EventControlThread::~EventControlThread() {
+ {
+ std::lock_guard<std::mutex> lock(mMutex);
+ mKeepRunning = false;
+ mCondition.notify_all();
+ }
+ mThread.join();
}
void EventControlThread::setVsyncEnabled(bool enabled) {
- Mutex::Autolock lock(mMutex);
+ std::lock_guard<std::mutex> lock(mMutex);
mVsyncEnabled = enabled;
- mCond.signal();
+ mCondition.notify_all();
}
-bool EventControlThread::threadLoop() {
- enum class VsyncState {Unset, On, Off};
- auto currentVsyncState = VsyncState::Unset;
+// Unfortunately std::unique_lock gives warnings with -Wthread-safety
+void EventControlThread::threadMain() NO_THREAD_SAFETY_ANALYSIS {
+ auto keepRunning = true;
+ auto currentVsyncEnabled = false;
- while (true) {
- auto requestedVsyncState = VsyncState::On;
- {
- Mutex::Autolock lock(mMutex);
- requestedVsyncState =
- mVsyncEnabled ? VsyncState::On : VsyncState::Off;
- while (currentVsyncState == requestedVsyncState) {
- status_t err = mCond.wait(mMutex);
- if (err != NO_ERROR) {
- ALOGE("error waiting for new events: %s (%d)",
- strerror(-err), err);
- return false;
- }
- requestedVsyncState =
- mVsyncEnabled ? VsyncState::On : VsyncState::Off;
- }
- }
+ while (keepRunning) {
+ mSetVSyncEnabled(currentVsyncEnabled);
- bool enable = requestedVsyncState == VsyncState::On;
-#ifdef USE_HWC2
- mFlinger->setVsyncEnabled(HWC_DISPLAY_PRIMARY, enable);
-#else
- mFlinger->eventControl(HWC_DISPLAY_PRIMARY,
- SurfaceFlinger::EVENT_VSYNC, enable);
-#endif
- currentVsyncState = requestedVsyncState;
+ std::unique_lock<std::mutex> lock(mMutex);
+ mCondition.wait(lock, [this, currentVsyncEnabled, keepRunning]() NO_THREAD_SAFETY_ANALYSIS {
+ return currentVsyncEnabled != mVsyncEnabled || keepRunning != mKeepRunning;
+ });
+ currentVsyncEnabled = mVsyncEnabled;
+ keepRunning = mKeepRunning;
}
-
- return false;
}
+} // namespace impl
} // namespace android
diff --git a/services/surfaceflinger/EventControlThread.h b/services/surfaceflinger/EventControlThread.h
index 1b1ef75..cafae53 100644
--- a/services/surfaceflinger/EventControlThread.h
+++ b/services/surfaceflinger/EventControlThread.h
@@ -14,35 +14,50 @@
* limitations under the License.
*/
-#ifndef ANDROID_EVENTCONTROLTHREAD_H
-#define ANDROID_EVENTCONTROLTHREAD_H
+#pragma once
-#include <stddef.h>
+#include <condition_variable>
+#include <cstddef>
+#include <functional>
+#include <mutex>
+#include <thread>
-#include <utils/Mutex.h>
-#include <utils/Thread.h>
+#include <android-base/thread_annotations.h>
namespace android {
-class SurfaceFlinger;
-
-class EventControlThread: public Thread {
+class EventControlThread {
public:
+ virtual ~EventControlThread();
- explicit EventControlThread(const sp<SurfaceFlinger>& flinger);
- virtual ~EventControlThread() {}
-
- void setVsyncEnabled(bool enabled);
- virtual bool threadLoop();
-
-private:
- sp<SurfaceFlinger> mFlinger;
- bool mVsyncEnabled;
-
- Mutex mMutex;
- Condition mCond;
+ virtual void setVsyncEnabled(bool enabled) = 0;
};
-}
+namespace impl {
-#endif // ANDROID_EVENTCONTROLTHREAD_H
+class EventControlThread final : public android::EventControlThread {
+public:
+ using SetVSyncEnabledFunction = std::function<void(bool)>;
+
+ explicit EventControlThread(SetVSyncEnabledFunction function);
+ ~EventControlThread();
+
+ // EventControlThread implementation
+ void setVsyncEnabled(bool enabled) override;
+
+private:
+ void threadMain();
+
+ std::mutex mMutex;
+ std::condition_variable mCondition;
+
+ const SetVSyncEnabledFunction mSetVSyncEnabled;
+ bool mVsyncEnabled GUARDED_BY(mMutex) = false;
+ bool mKeepRunning GUARDED_BY(mMutex) = true;
+
+ // Must be last so that everything is initialized before the thread starts.
+ std::thread mThread{&EventControlThread::threadMain, this};
+};
+
+} // namespace impl
+} // namespace android
diff --git a/services/surfaceflinger/EventThread.cpp b/services/surfaceflinger/EventThread.cpp
index f647742..bc271c8 100644
--- a/services/surfaceflinger/EventThread.cpp
+++ b/services/surfaceflinger/EventThread.cpp
@@ -16,12 +16,15 @@
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#include <stdint.h>
+#include <pthread.h>
+#include <sched.h>
#include <sys/types.h>
+#include <chrono>
+#include <cstdint>
#include <cutils/compiler.h>
+#include <cutils/sched_policy.h>
-#include <gui/IDisplayEventConnection.h>
#include <gui/DisplayEventReceiver.h>
#include <utils/Errors.h>
@@ -29,145 +32,134 @@
#include <utils/Trace.h>
#include "EventThread.h"
-#include "SurfaceFlinger.h"
+
+using namespace std::chrono_literals;
// ---------------------------------------------------------------------------
+
namespace android {
+
// ---------------------------------------------------------------------------
-// time to wait between VSYNC requests before sending a VSYNC OFF power hint: 40msec.
-const long vsyncHintOffDelay = 40000000;
-static void vsyncOffCallback(union sigval val) {
- EventThread *ev = (EventThread *)val.sival_ptr;
- ev->sendVsyncHintOff();
- return;
-}
+EventThread::~EventThread() = default;
-EventThread::EventThread(const sp<VSyncSource>& src, SurfaceFlinger& flinger, bool interceptVSyncs)
- : mVSyncSource(src),
- mFlinger(flinger),
- mUseSoftwareVSync(false),
- mVsyncEnabled(false),
- mDebugVsyncEnabled(false),
- mVsyncHintSent(false),
- mInterceptVSyncs(interceptVSyncs) {
+namespace impl {
- for (int32_t i=0 ; i<DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES ; i++) {
- mVSyncEvent[i].header.type = DisplayEventReceiver::DISPLAY_EVENT_VSYNC;
- mVSyncEvent[i].header.id = 0;
- mVSyncEvent[i].header.timestamp = 0;
- mVSyncEvent[i].vsync.count = 0;
+EventThread::EventThread(VSyncSource* src, ResyncWithRateLimitCallback resyncWithRateLimitCallback,
+ InterceptVSyncsCallback interceptVSyncsCallback, const char* threadName)
+ : mVSyncSource(src),
+ mResyncWithRateLimitCallback(resyncWithRateLimitCallback),
+ mInterceptVSyncsCallback(interceptVSyncsCallback) {
+ for (auto& event : mVSyncEvent) {
+ event.header.type = DisplayEventReceiver::DISPLAY_EVENT_VSYNC;
+ event.header.id = 0;
+ event.header.timestamp = 0;
+ event.vsync.count = 0;
}
- struct sigevent se;
- se.sigev_notify = SIGEV_THREAD;
- se.sigev_value.sival_ptr = this;
- se.sigev_notify_function = vsyncOffCallback;
- se.sigev_notify_attributes = NULL;
- timer_create(CLOCK_MONOTONIC, &se, &mTimerId);
+
+ mThread = std::thread(&EventThread::threadMain, this);
+
+ pthread_setname_np(mThread.native_handle(), threadName);
+
+ pid_t tid = pthread_gettid_np(mThread.native_handle());
+
+ // Use SCHED_FIFO to minimize jitter
+ constexpr int EVENT_THREAD_PRIORITY = 2;
+ struct sched_param param = {0};
+ param.sched_priority = EVENT_THREAD_PRIORITY;
+ if (pthread_setschedparam(mThread.native_handle(), SCHED_FIFO, ¶m) != 0) {
+ ALOGE("Couldn't set SCHED_FIFO for EventThread");
+ }
+
+ set_sched_policy(tid, SP_FOREGROUND);
}
-void EventThread::sendVsyncHintOff() {
- Mutex::Autolock _l(mLock);
- mPowerHAL.vsyncHint(false);
- mVsyncHintSent = false;
+EventThread::~EventThread() {
+ {
+ std::lock_guard<std::mutex> lock(mMutex);
+ mKeepRunning = false;
+ mCondition.notify_all();
+ }
+ mThread.join();
}
void EventThread::setPhaseOffset(nsecs_t phaseOffset) {
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
mVSyncSource->setPhaseOffset(phaseOffset);
}
-void EventThread::sendVsyncHintOnLocked() {
- struct itimerspec ts;
- if(!mVsyncHintSent) {
- mPowerHAL.vsyncHint(true);
- mVsyncHintSent = true;
- }
- ts.it_value.tv_sec = 0;
- ts.it_value.tv_nsec = vsyncHintOffDelay;
- ts.it_interval.tv_sec = 0;
- ts.it_interval.tv_nsec = 0;
- timer_settime(mTimerId, 0, &ts, NULL);
-}
-
-void EventThread::onFirstRef() {
- run("EventThread", PRIORITY_URGENT_DISPLAY + PRIORITY_MORE_FAVORABLE);
-}
-
-sp<EventThread::Connection> EventThread::createEventConnection() const {
+sp<BnDisplayEventConnection> EventThread::createEventConnection() const {
return new Connection(const_cast<EventThread*>(this));
}
status_t EventThread::registerDisplayEventConnection(
const sp<EventThread::Connection>& connection) {
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
mDisplayEventConnections.add(connection);
- mCondition.broadcast();
+ mCondition.notify_all();
return NO_ERROR;
}
-void EventThread::removeDisplayEventConnection(
- const wp<EventThread::Connection>& connection) {
- Mutex::Autolock _l(mLock);
+void EventThread::removeDisplayEventConnectionLocked(const wp<EventThread::Connection>& connection) {
mDisplayEventConnections.remove(connection);
}
-void EventThread::setVsyncRate(uint32_t count,
- const sp<EventThread::Connection>& connection) {
+void EventThread::setVsyncRate(uint32_t count, const sp<EventThread::Connection>& connection) {
if (int32_t(count) >= 0) { // server must protect against bad params
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
const int32_t new_count = (count == 0) ? -1 : count;
if (connection->count != new_count) {
connection->count = new_count;
- mCondition.broadcast();
+ mCondition.notify_all();
}
}
}
-void EventThread::requestNextVsync(
- const sp<EventThread::Connection>& connection) {
- Mutex::Autolock _l(mLock);
+void EventThread::requestNextVsync(const sp<EventThread::Connection>& connection) {
+ std::lock_guard<std::mutex> lock(mMutex);
- mFlinger.resyncWithRateLimit();
+ if (mResyncWithRateLimitCallback) {
+ mResyncWithRateLimitCallback();
+ }
if (connection->count < 0) {
connection->count = 0;
- mCondition.broadcast();
+ mCondition.notify_all();
}
}
void EventThread::onScreenReleased() {
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
if (!mUseSoftwareVSync) {
// disable reliance on h/w vsync
mUseSoftwareVSync = true;
- mCondition.broadcast();
+ mCondition.notify_all();
}
}
void EventThread::onScreenAcquired() {
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
if (mUseSoftwareVSync) {
// resume use of h/w vsync
mUseSoftwareVSync = false;
- mCondition.broadcast();
+ mCondition.notify_all();
}
}
void EventThread::onVSyncEvent(nsecs_t timestamp) {
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
mVSyncEvent[0].header.type = DisplayEventReceiver::DISPLAY_EVENT_VSYNC;
mVSyncEvent[0].header.id = 0;
mVSyncEvent[0].header.timestamp = timestamp;
mVSyncEvent[0].vsync.count++;
- mCondition.broadcast();
+ mCondition.notify_all();
}
void EventThread::onHotplugReceived(int type, bool connected) {
ALOGE_IF(type >= DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES,
- "received hotplug event for an invalid display (id=%d)", type);
+ "received hotplug event for an invalid display (id=%d)", type);
- Mutex::Autolock _l(mLock);
+ std::lock_guard<std::mutex> lock(mMutex);
if (type < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) {
DisplayEventReceiver::Event event;
event.header.type = DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG;
@@ -175,59 +167,59 @@
event.header.timestamp = systemTime();
event.hotplug.connected = connected;
mPendingEvents.add(event);
- mCondition.broadcast();
+ mCondition.notify_all();
}
}
-bool EventThread::threadLoop() {
- DisplayEventReceiver::Event event;
- Vector< sp<EventThread::Connection> > signalConnections;
- signalConnections = waitForEvent(&event);
+void EventThread::threadMain() NO_THREAD_SAFETY_ANALYSIS {
+ std::unique_lock<std::mutex> lock(mMutex);
+ while (mKeepRunning) {
+ DisplayEventReceiver::Event event;
+ Vector<sp<EventThread::Connection> > signalConnections;
+ signalConnections = waitForEventLocked(&lock, &event);
- // dispatch events to listeners...
- const size_t count = signalConnections.size();
- for (size_t i=0 ; i<count ; i++) {
- const sp<Connection>& conn(signalConnections[i]);
- // now see if we still need to report this event
- status_t err = conn->postEvent(event);
- if (err == -EAGAIN || err == -EWOULDBLOCK) {
- // The destination doesn't accept events anymore, it's probably
- // full. For now, we just drop the events on the floor.
- // FIXME: Note that some events cannot be dropped and would have
- // to be re-sent later.
- // Right-now we don't have the ability to do this.
- ALOGW("EventThread: dropping event (%08x) for connection %p",
- event.header.type, conn.get());
- } else if (err < 0) {
- // handle any other error on the pipe as fatal. the only
- // reasonable thing to do is to clean-up this connection.
- // The most common error we'll get here is -EPIPE.
- removeDisplayEventConnection(signalConnections[i]);
+ // dispatch events to listeners...
+ const size_t count = signalConnections.size();
+ for (size_t i = 0; i < count; i++) {
+ const sp<Connection>& conn(signalConnections[i]);
+ // now see if we still need to report this event
+ status_t err = conn->postEvent(event);
+ if (err == -EAGAIN || err == -EWOULDBLOCK) {
+ // The destination doesn't accept events anymore, it's probably
+ // full. For now, we just drop the events on the floor.
+ // FIXME: Note that some events cannot be dropped and would have
+ // to be re-sent later.
+ // Right-now we don't have the ability to do this.
+ ALOGW("EventThread: dropping event (%08x) for connection %p", event.header.type,
+ conn.get());
+ } else if (err < 0) {
+ // handle any other error on the pipe as fatal. the only
+ // reasonable thing to do is to clean-up this connection.
+ // The most common error we'll get here is -EPIPE.
+ removeDisplayEventConnectionLocked(signalConnections[i]);
+ }
}
}
- return true;
}
// This will return when (1) a vsync event has been received, and (2) there was
// at least one connection interested in receiving it when we started waiting.
-Vector< sp<EventThread::Connection> > EventThread::waitForEvent(
- DisplayEventReceiver::Event* event)
-{
- Mutex::Autolock _l(mLock);
- Vector< sp<EventThread::Connection> > signalConnections;
+Vector<sp<EventThread::Connection> > EventThread::waitForEventLocked(
+ std::unique_lock<std::mutex>* lock, DisplayEventReceiver::Event* event) {
+ Vector<sp<EventThread::Connection> > signalConnections;
- do {
+ while (signalConnections.isEmpty() && mKeepRunning) {
bool eventPending = false;
bool waitForVSync = false;
size_t vsyncCount = 0;
nsecs_t timestamp = 0;
- for (int32_t i=0 ; i<DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES ; i++) {
+ for (int32_t i = 0; i < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES; i++) {
timestamp = mVSyncEvent[i].header.timestamp;
if (timestamp) {
// we have a vsync event to dispatch
- if (mInterceptVSyncs) {
- mFlinger.mInterceptor.saveVSyncEvent(timestamp);
+ if (mInterceptVSyncsCallback) {
+ mInterceptVSyncsCallback(timestamp);
}
*event = mVSyncEvent[i];
mVSyncEvent[i].header.timestamp = 0;
@@ -248,9 +240,9 @@
// find out connections waiting for events
size_t count = mDisplayEventConnections.size();
- for (size_t i=0 ; i<count ; ) {
+ for (size_t i = 0; i < count;) {
sp<Connection> connection(mDisplayEventConnections[i].promote());
- if (connection != NULL) {
+ if (connection != nullptr) {
bool added = false;
if (connection->count >= 0) {
// we need vsync events because at least
@@ -265,7 +257,7 @@
signalConnections.add(connection);
added = true;
} else if (connection->count == 1 ||
- (vsyncCount % connection->count) == 0) {
+ (vsyncCount % connection->count) == 0) {
// continuous event, and time to report it
signalConnections.add(connection);
added = true;
@@ -319,8 +311,8 @@
// use a (long) timeout when waiting for h/w vsync, and
// generate fake events when necessary.
bool softwareSync = mUseSoftwareVSync;
- nsecs_t timeout = softwareSync ? ms2ns(16) : ms2ns(1000);
- if (mCondition.waitRelative(mLock, timeout) == TIMED_OUT) {
+ auto timeout = softwareSync ? 16ms : 1000ms;
+ if (mCondition.wait_for(*lock, timeout) == std::cv_status::timeout) {
if (!softwareSync) {
ALOGW("Timed out waiting for hw vsync; faking it");
}
@@ -336,10 +328,10 @@
// h/w vsync should be disabled, so this will wait until we
// get a new connection, or an existing connection becomes
// interested in receiving vsync again.
- mCondition.wait(mLock);
+ mCondition.wait(*lock);
}
}
- } while (signalConnections.isEmpty());
+ }
// here we're guaranteed to have a timestamp and some connections to signal
// (The connections might have dropped out of mDisplayEventConnections
@@ -352,12 +344,11 @@
// never enable h/w VSYNC when screen is off
if (!mVsyncEnabled) {
mVsyncEnabled = true;
- mVSyncSource->setCallback(static_cast<VSyncSource::Callback*>(this));
+ mVSyncSource->setCallback(this);
mVSyncSource->setVSyncEnabled(true);
}
}
mDebugVsyncEnabled = true;
- sendVsyncHintOnLocked();
}
void EventThread::disableVSyncLocked() {
@@ -369,29 +360,23 @@
}
void EventThread::dump(String8& result) const {
- Mutex::Autolock _l(mLock);
- result.appendFormat("VSYNC state: %s\n",
- mDebugVsyncEnabled?"enabled":"disabled");
- result.appendFormat(" soft-vsync: %s\n",
- mUseSoftwareVSync?"enabled":"disabled");
+ std::lock_guard<std::mutex> lock(mMutex);
+ result.appendFormat("VSYNC state: %s\n", mDebugVsyncEnabled ? "enabled" : "disabled");
+ result.appendFormat(" soft-vsync: %s\n", mUseSoftwareVSync ? "enabled" : "disabled");
result.appendFormat(" numListeners=%zu,\n events-delivered: %u\n",
- mDisplayEventConnections.size(),
- mVSyncEvent[DisplayDevice::DISPLAY_PRIMARY].vsync.count);
- for (size_t i=0 ; i<mDisplayEventConnections.size() ; i++) {
- sp<Connection> connection =
- mDisplayEventConnections.itemAt(i).promote();
- result.appendFormat(" %p: count=%d\n",
- connection.get(), connection!=NULL ? connection->count : 0);
+ mDisplayEventConnections.size(),
+ mVSyncEvent[DisplayDevice::DISPLAY_PRIMARY].vsync.count);
+ for (size_t i = 0; i < mDisplayEventConnections.size(); i++) {
+ sp<Connection> connection = mDisplayEventConnections.itemAt(i).promote();
+ result.appendFormat(" %p: count=%d\n", connection.get(),
+ connection != nullptr ? connection->count : 0);
}
}
// ---------------------------------------------------------------------------
-EventThread::Connection::Connection(
- const sp<EventThread>& eventThread)
- : count(-1), mEventThread(eventThread), mChannel(gui::BitTube::DefaultSize)
-{
-}
+EventThread::Connection::Connection(EventThread* eventThread)
+ : count(-1), mEventThread(eventThread), mChannel(gui::BitTube::DefaultSize) {}
EventThread::Connection::~Connection() {
// do nothing here -- clean-up will happen automatically
@@ -417,12 +402,12 @@
mEventThread->requestNextVsync(this);
}
-status_t EventThread::Connection::postEvent(
- const DisplayEventReceiver::Event& event) {
+status_t EventThread::Connection::postEvent(const DisplayEventReceiver::Event& event) {
ssize_t size = DisplayEventReceiver::sendEvents(&mChannel, &event, 1);
return size < 0 ? status_t(size) : status_t(NO_ERROR);
}
// ---------------------------------------------------------------------------
-}; // namespace android
+} // namespace impl
+} // namespace android
diff --git a/services/surfaceflinger/EventThread.h b/services/surfaceflinger/EventThread.h
index 6a59fbb..9c13ed2 100644
--- a/services/surfaceflinger/EventThread.h
+++ b/services/surfaceflinger/EventThread.h
@@ -14,36 +14,38 @@
* limitations under the License.
*/
-#ifndef ANDROID_SURFACE_FLINGER_EVENT_THREAD_H
-#define ANDROID_SURFACE_FLINGER_EVENT_THREAD_H
+#pragma once
#include <stdint.h>
#include <sys/types.h>
+#include <condition_variable>
+#include <mutex>
+#include <thread>
-#include <private/gui/BitTube.h>
+#include <android-base/thread_annotations.h>
+
#include <gui/DisplayEventReceiver.h>
#include <gui/IDisplayEventConnection.h>
+#include <private/gui/BitTube.h>
#include <utils/Errors.h>
-#include <utils/threads.h>
#include <utils/SortedVector.h>
#include "DisplayDevice.h"
-#include "DisplayHardware/PowerHAL.h"
// ---------------------------------------------------------------------------
namespace android {
// ---------------------------------------------------------------------------
+class EventThreadTest;
class SurfaceFlinger;
class String8;
// ---------------------------------------------------------------------------
-
-class VSyncSource : public virtual RefBase {
+class VSyncSource {
public:
- class Callback: public virtual RefBase {
+ class Callback {
public:
virtual ~Callback() {}
virtual void onVSyncEvent(nsecs_t when) = 0;
@@ -51,15 +53,39 @@
virtual ~VSyncSource() {}
virtual void setVSyncEnabled(bool enable) = 0;
- virtual void setCallback(const sp<Callback>& callback) = 0;
+ virtual void setCallback(Callback* callback) = 0;
virtual void setPhaseOffset(nsecs_t phaseOffset) = 0;
};
-class EventThread : public Thread, private VSyncSource::Callback {
+class EventThread {
+public:
+ virtual ~EventThread();
+
+ virtual sp<BnDisplayEventConnection> createEventConnection() const = 0;
+
+ // called before the screen is turned off from main thread
+ virtual void onScreenReleased() = 0;
+
+ // called after the screen is turned on from main thread
+ virtual void onScreenAcquired() = 0;
+
+ // called when receiving a hotplug event
+ virtual void onHotplugReceived(int type, bool connected) = 0;
+
+ virtual void dump(String8& result) const = 0;
+
+ virtual void setPhaseOffset(nsecs_t phaseOffset) = 0;
+};
+
+namespace impl {
+
+class EventThread : public android::EventThread, private VSyncSource::Callback {
class Connection : public BnDisplayEventConnection {
public:
- explicit Connection(const sp<EventThread>& eventThread);
- status_t postEvent(const DisplayEventReceiver::Event& event);
+ explicit Connection(EventThread* eventThread);
+ virtual ~Connection();
+
+ virtual status_t postEvent(const DisplayEventReceiver::Event& event);
// count >= 1 : continuous event. count is the vsync rate
// count == 0 : one-shot event that has not fired
@@ -67,80 +93,79 @@
int32_t count;
private:
- virtual ~Connection();
virtual void onFirstRef();
status_t stealReceiveChannel(gui::BitTube* outChannel) override;
status_t setVsyncRate(uint32_t count) override;
- void requestNextVsync() override; // asynchronous
- sp<EventThread> const mEventThread;
+ void requestNextVsync() override; // asynchronous
+ EventThread* const mEventThread;
gui::BitTube mChannel;
};
public:
+ using ResyncWithRateLimitCallback = std::function<void()>;
+ using InterceptVSyncsCallback = std::function<void(nsecs_t)>;
- EventThread(const sp<VSyncSource>& src, SurfaceFlinger& flinger, bool interceptVSyncs);
+ EventThread(VSyncSource* src, ResyncWithRateLimitCallback resyncWithRateLimitCallback,
+ InterceptVSyncsCallback interceptVSyncsCallback, const char* threadName);
+ ~EventThread();
- sp<Connection> createEventConnection() const;
+ sp<BnDisplayEventConnection> createEventConnection() const override;
status_t registerDisplayEventConnection(const sp<Connection>& connection);
void setVsyncRate(uint32_t count, const sp<Connection>& connection);
void requestNextVsync(const sp<Connection>& connection);
// called before the screen is turned off from main thread
- void onScreenReleased();
+ void onScreenReleased() override;
// called after the screen is turned on from main thread
- void onScreenAcquired();
+ void onScreenAcquired() override;
// called when receiving a hotplug event
- void onHotplugReceived(int type, bool connected);
+ void onHotplugReceived(int type, bool connected) override;
- Vector< sp<EventThread::Connection> > waitForEvent(
- DisplayEventReceiver::Event* event);
+ void dump(String8& result) const override;
- void dump(String8& result) const;
- void sendVsyncHintOff();
-
- void setPhaseOffset(nsecs_t phaseOffset);
+ void setPhaseOffset(nsecs_t phaseOffset) override;
private:
- virtual bool threadLoop();
- virtual void onFirstRef();
+ friend EventThreadTest;
- virtual void onVSyncEvent(nsecs_t timestamp);
+ void threadMain();
+ Vector<sp<EventThread::Connection>> waitForEventLocked(std::unique_lock<std::mutex>* lock,
+ DisplayEventReceiver::Event* event)
+ REQUIRES(mMutex);
- void removeDisplayEventConnection(const wp<Connection>& connection);
- void enableVSyncLocked();
- void disableVSyncLocked();
- void sendVsyncHintOnLocked();
+ void removeDisplayEventConnectionLocked(const wp<Connection>& connection) REQUIRES(mMutex);
+ void enableVSyncLocked() REQUIRES(mMutex);
+ void disableVSyncLocked() REQUIRES(mMutex);
+
+ // Implements VSyncSource::Callback
+ void onVSyncEvent(nsecs_t timestamp) override;
// constants
- sp<VSyncSource> mVSyncSource;
- PowerHAL mPowerHAL;
- SurfaceFlinger& mFlinger;
+ VSyncSource* const mVSyncSource GUARDED_BY(mMutex) = nullptr;
+ const ResyncWithRateLimitCallback mResyncWithRateLimitCallback;
+ const InterceptVSyncsCallback mInterceptVSyncsCallback;
- mutable Mutex mLock;
- mutable Condition mCondition;
+ std::thread mThread;
+ mutable std::mutex mMutex;
+ mutable std::condition_variable mCondition;
// protected by mLock
- SortedVector< wp<Connection> > mDisplayEventConnections;
- Vector< DisplayEventReceiver::Event > mPendingEvents;
- DisplayEventReceiver::Event mVSyncEvent[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES];
- bool mUseSoftwareVSync;
- bool mVsyncEnabled;
+ SortedVector<wp<Connection>> mDisplayEventConnections GUARDED_BY(mMutex);
+ Vector<DisplayEventReceiver::Event> mPendingEvents GUARDED_BY(mMutex);
+ DisplayEventReceiver::Event mVSyncEvent[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES] GUARDED_BY(
+ mMutex);
+ bool mUseSoftwareVSync GUARDED_BY(mMutex) = false;
+ bool mVsyncEnabled GUARDED_BY(mMutex) = false;
+ bool mKeepRunning GUARDED_BY(mMutex) = true;
// for debugging
- bool mDebugVsyncEnabled;
-
- bool mVsyncHintSent;
- const bool mInterceptVSyncs;
- timer_t mTimerId;
+ bool mDebugVsyncEnabled GUARDED_BY(mMutex) = false;
};
// ---------------------------------------------------------------------------
-}; // namespace android
-
-// ---------------------------------------------------------------------------
-
-#endif /* ANDROID_SURFACE_FLINGER_EVENT_THREAD_H */
+} // namespace impl
+} // namespace android
diff --git a/services/surfaceflinger/FrameTracker.cpp b/services/surfaceflinger/FrameTracker.cpp
index 99c4daa..1539873 100644
--- a/services/surfaceflinger/FrameTracker.cpp
+++ b/services/surfaceflinger/FrameTracker.cpp
@@ -82,17 +82,17 @@
mFrameRecords[mOffset].frameReadyTime = INT64_MAX;
mFrameRecords[mOffset].actualPresentTime = INT64_MAX;
- if (mFrameRecords[mOffset].frameReadyFence != NULL) {
+ if (mFrameRecords[mOffset].frameReadyFence != nullptr) {
// We're clobbering an unsignaled fence, so we need to decrement the
// fence count.
- mFrameRecords[mOffset].frameReadyFence = NULL;
+ mFrameRecords[mOffset].frameReadyFence = nullptr;
mNumFences--;
}
- if (mFrameRecords[mOffset].actualPresentFence != NULL) {
+ if (mFrameRecords[mOffset].actualPresentFence != nullptr) {
// We're clobbering an unsignaled fence, so we need to decrement the
// fence count.
- mFrameRecords[mOffset].actualPresentFence = NULL;
+ mFrameRecords[mOffset].actualPresentFence = nullptr;
mNumFences--;
}
}
@@ -153,10 +153,10 @@
bool updated = false;
const std::shared_ptr<FenceTime>& rfence = records[idx].frameReadyFence;
- if (rfence != NULL) {
+ if (rfence != nullptr) {
records[idx].frameReadyTime = rfence->getSignalTime();
if (records[idx].frameReadyTime < INT64_MAX) {
- records[idx].frameReadyFence = NULL;
+ records[idx].frameReadyFence = nullptr;
numFences--;
updated = true;
}
@@ -164,10 +164,10 @@
const std::shared_ptr<FenceTime>& pfence =
records[idx].actualPresentFence;
- if (pfence != NULL) {
+ if (pfence != nullptr) {
records[idx].actualPresentTime = pfence->getSignalTime();
if (records[idx].actualPresentTime < INT64_MAX) {
- records[idx].actualPresentFence = NULL;
+ records[idx].actualPresentFence = nullptr;
numFences--;
updated = true;
}
diff --git a/services/surfaceflinger/FrameTracker.h b/services/surfaceflinger/FrameTracker.h
index adcdfb5..b4a9fd6 100644
--- a/services/surfaceflinger/FrameTracker.h
+++ b/services/surfaceflinger/FrameTracker.h
@@ -35,7 +35,7 @@
// possible.
//
// Some of the time values tracked may be set either as a specific timestamp
-// or a fence. When a non-NULL fence is set for a given time value, the
+// or a fence. When a non-nullptr fence is set for a given time value, the
// signal time of that fence is used instead of the timestamp.
class FrameTracker {
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
old mode 100755
new mode 100644
index 97c56b3..2595ec1
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -19,10 +19,11 @@
#define LOG_TAG "Layer"
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-#include <stdlib.h>
-#include <stdint.h>
-#include <sys/types.h>
#include <math.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <algorithm>
#include <cutils/compiler.h>
#include <cutils/native_handle.h>
@@ -39,41 +40,43 @@
#include <ui/PixelFormat.h>
#include <gui/BufferItem.h>
-#include <gui/BufferQueue.h>
#include <gui/LayerDebugInfo.h>
#include <gui/Surface.h>
-#include "clz.h"
+#include "BufferLayer.h"
#include "Colorizer.h"
#include "DisplayDevice.h"
#include "Layer.h"
#include "LayerRejecter.h"
#include "MonitoredProducer.h"
#include "SurfaceFlinger.h"
+#include "clz.h"
#include "DisplayHardware/HWComposer.h"
#include "RenderEngine/RenderEngine.h"
#include <mutex>
+#include "LayerProtoHelper.h"
-#define DEBUG_RESIZE 0
+#define DEBUG_RESIZE 0
namespace android {
-// ---------------------------------------------------------------------------
+LayerBE::LayerBE()
+ : mMesh(Mesh::TRIANGLE_FAN, 4, 2, 2) {
+}
+
int32_t Layer::sSequence = 1;
-Layer::Layer(SurfaceFlinger* flinger, const sp<Client>& client,
- const String8& name, uint32_t w, uint32_t h, uint32_t flags)
- : contentDirty(false),
+Layer::Layer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name, uint32_t w,
+ uint32_t h, uint32_t flags)
+ : contentDirty(false),
sequence(uint32_t(android_atomic_inc(&sSequence))),
mFlinger(flinger),
- mTextureName(UINT32_MAX),
mPremultipliedAlpha(true),
- mName("unnamed"),
- mFormat(PIXEL_FORMAT_NONE),
+ mName(name),
mTransactionFlags(0),
mPendingStateMutex(),
mPendingStates(),
@@ -81,86 +84,55 @@
mSidebandStreamChanged(false),
mActiveBufferSlot(BufferQueue::INVALID_BUFFER_SLOT),
mCurrentTransform(0),
- mCurrentScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
mOverrideScalingMode(-1),
mCurrentOpacity(true),
- mBufferLatched(false),
mCurrentFrameNumber(0),
- mPreviousFrameNumber(0),
- mRefreshPending(false),
mFrameLatencyNeeded(false),
mFiltering(false),
mNeedsFiltering(false),
- mMesh(Mesh::TRIANGLE_FAN, 4, 2, 2),
-#ifndef USE_HWC2
- mIsGlesComposition(false),
-#endif
mProtectedByApp(false),
- mHasSurface(false),
mClientRef(client),
mPotentialCursor(false),
mQueueItemLock(),
mQueueItemCondition(),
mQueueItems(),
mLastFrameNumberReceived(0),
- mUpdateTexImageFailed(false),
mAutoRefresh(false),
- mFreezeGeometryUpdates(false)
-{
-#ifdef USE_HWC2
- ALOGV("Creating Layer %s", name.string());
-#endif
-
+ mFreezeGeometryUpdates(false),
+ mCurrentChildren(LayerVector::StateSet::Current),
+ mDrawingChildren(LayerVector::StateSet::Drawing) {
mCurrentCrop.makeInvalid();
- mFlinger->getRenderEngine().genTextures(1, &mTextureName);
- mTexture.init(Texture::TEXTURE_EXTERNAL, mTextureName);
uint32_t layerFlags = 0;
- if (flags & ISurfaceComposerClient::eHidden)
- layerFlags |= layer_state_t::eLayerHidden;
- if (flags & ISurfaceComposerClient::eOpaque)
- layerFlags |= layer_state_t::eLayerOpaque;
- if (flags & ISurfaceComposerClient::eSecure)
- layerFlags |= layer_state_t::eLayerSecure;
-
- if (flags & ISurfaceComposerClient::eNonPremultiplied)
- mPremultipliedAlpha = false;
+ if (flags & ISurfaceComposerClient::eHidden) layerFlags |= layer_state_t::eLayerHidden;
+ if (flags & ISurfaceComposerClient::eOpaque) layerFlags |= layer_state_t::eLayerOpaque;
+ if (flags & ISurfaceComposerClient::eSecure) layerFlags |= layer_state_t::eLayerSecure;
mName = name;
mTransactionName = String8("TX - ") + mName;
mCurrentState.active.w = w;
mCurrentState.active.h = h;
+ mCurrentState.flags = layerFlags;
mCurrentState.active.transform.set(0, 0);
mCurrentState.crop.makeInvalid();
mCurrentState.finalCrop.makeInvalid();
mCurrentState.requestedFinalCrop = mCurrentState.finalCrop;
mCurrentState.requestedCrop = mCurrentState.crop;
mCurrentState.z = 0;
-#ifdef USE_HWC2
- mCurrentState.alpha = 1.0f;
-#else
- mCurrentState.alpha = 0xFF;
-#endif
+ mCurrentState.color.a = 1.0f;
mCurrentState.layerStack = 0;
- mCurrentState.flags = layerFlags;
mCurrentState.sequence = 0;
mCurrentState.requested = mCurrentState.active;
- mCurrentState.dataSpace = HAL_DATASPACE_UNKNOWN;
mCurrentState.appId = 0;
mCurrentState.type = 0;
// drawing state & current state are identical
mDrawingState = mCurrentState;
-#ifdef USE_HWC2
const auto& hwc = flinger->getHwComposer();
const auto& activeConfig = hwc.getActiveConfig(HWC_DISPLAY_PRIMARY);
nsecs_t displayPeriod = activeConfig->getVsyncPeriod();
-#else
- nsecs_t displayPeriod =
- flinger->getHwComposer().getRefreshPeriod(HWC_DISPLAY_PRIMARY);
-#endif
mFrameTracker.setDisplayRefreshPeriod(displayPeriod);
CompositorTiming compositorTiming;
@@ -168,27 +140,10 @@
mFrameEventHistory.initializeCompositorTiming(compositorTiming);
}
-void Layer::onFirstRef() {
- // Creates a custom BufferQueue for SurfaceFlingerConsumer to use
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&producer, &consumer, true);
- mProducer = new MonitoredProducer(producer, mFlinger, this);
- mSurfaceFlingerConsumer = new SurfaceFlingerConsumer(consumer, mTextureName, this);
- mSurfaceFlingerConsumer->setConsumerUsageBits(getEffectiveUsage(0));
- mSurfaceFlingerConsumer->setContentsChangedListener(this);
- mSurfaceFlingerConsumer->setName(mName);
-
- if (mFlinger->isLayerTripleBufferingDisabled()) {
- mProducer->setMaxDequeuedBufferCount(2);
- }
-
- const sp<const DisplayDevice> hw(mFlinger->getDefaultDisplayDevice());
- updateTransformHint(hw);
-}
+void Layer::onFirstRef() {}
Layer::~Layer() {
- sp<Client> c(mClientRef.promote());
+ sp<Client> c(mClientRef.promote());
if (c != 0) {
c->detachLayer(this);
}
@@ -199,103 +154,25 @@
for (auto& point : mLocalSyncPoints) {
point->setFrameAvailable();
}
- mFlinger->deleteTextureAsync(mTextureName);
mFrameTracker.logAndResetStats(mName);
-
-#ifdef USE_HWC2
- if (!mHwcLayers.empty()) {
- ALOGE("Found stale hardware composer layers when destroying "
- "surface flinger layer %s", mName.string());
- destroyAllHwcLayers();
- }
-#endif
}
// ---------------------------------------------------------------------------
// callbacks
// ---------------------------------------------------------------------------
-#ifdef USE_HWC2
-void Layer::onLayerDisplayed(const sp<Fence>& releaseFence) {
- mSurfaceFlingerConsumer->setReleaseFence(releaseFence);
-}
-#else
-void Layer::onLayerDisplayed(const sp<const DisplayDevice>& /* hw */,
- HWComposer::HWCLayerInterface* layer) {
- if (layer) {
- layer->onDisplayed();
- mSurfaceFlingerConsumer->setReleaseFence(layer->getAndResetReleaseFence());
- }
-}
-#endif
-
-void Layer::onFrameAvailable(const BufferItem& item) {
- // Add this buffer from our internal queue tracker
- { // Autolock scope
- Mutex::Autolock lock(mQueueItemLock);
- mFlinger->mInterceptor.saveBufferUpdate(this, item.mGraphicBuffer->getWidth(),
- item.mGraphicBuffer->getHeight(), item.mFrameNumber);
- // Reset the frame number tracker when we receive the first buffer after
- // a frame number reset
- if (item.mFrameNumber == 1) {
- mLastFrameNumberReceived = 0;
- }
-
- // Ensure that callbacks are handled in order
- while (item.mFrameNumber != mLastFrameNumberReceived + 1) {
- status_t result = mQueueItemCondition.waitRelative(mQueueItemLock,
- ms2ns(500));
- if (result != NO_ERROR) {
- ALOGE("[%s] Timed out waiting on callback", mName.string());
- }
- }
-
- mQueueItems.push_back(item);
- android_atomic_inc(&mQueuedFrames);
-
- // Wake up any pending callbacks
- mLastFrameNumberReceived = item.mFrameNumber;
- mQueueItemCondition.broadcast();
- }
-
- mFlinger->signalLayerUpdate();
-}
-
-void Layer::onFrameReplaced(const BufferItem& item) {
- { // Autolock scope
- Mutex::Autolock lock(mQueueItemLock);
-
- // Ensure that callbacks are handled in order
- while (item.mFrameNumber != mLastFrameNumberReceived + 1) {
- status_t result = mQueueItemCondition.waitRelative(mQueueItemLock,
- ms2ns(500));
- if (result != NO_ERROR) {
- ALOGE("[%s] Timed out waiting on callback", mName.string());
- }
- }
-
- if (mQueueItems.empty()) {
- ALOGE("Can't replace a frame on an empty queue");
- return;
- }
- mQueueItems.editItemAt(mQueueItems.size() - 1) = item;
-
- // Wake up any pending callbacks
- mLastFrameNumberReceived = item.mFrameNumber;
- mQueueItemCondition.broadcast();
- }
-}
-
-void Layer::onSidebandStreamChanged() {
- if (android_atomic_release_cas(false, true, &mSidebandStreamChanged) == 0) {
- // mSidebandStreamChanged was false
- mFlinger->signalLayerUpdate();
- }
-}
+/*
+ * onLayerDisplayed is only meaningful for BufferLayer, but, is called through
+ * Layer. So, the implementation is done in BufferLayer. When called on a
+ * ColorLayer object, it's essentially a NOP.
+ */
+void Layer::onLayerDisplayed(const sp<Fence>& /*releaseFence*/) {}
void Layer::onRemovedFromCurrentState() {
// the layer is removed from SF mCurrentState to mLayersPendingRemoval
+ mPendingRemoval = true;
+
if (mCurrentState.zOrderRelativeOf != nullptr) {
sp<Layer> strongRelative = mCurrentState.zOrderRelativeOf.promote();
if (strongRelative != nullptr) {
@@ -312,11 +189,9 @@
void Layer::onRemoved() {
// the layer is removed from SF mLayersPendingRemoval
+ abandon();
- mSurfaceFlingerConsumer->abandon();
-#ifdef USE_HWC2
destroyAllHwcLayers();
-#endif
for (const auto& child : mCurrentChildren) {
child->onRemoved();
@@ -331,94 +206,58 @@
return mName;
}
-status_t Layer::setBuffers( uint32_t w, uint32_t h,
- PixelFormat format, uint32_t flags)
-{
- uint32_t const maxSurfaceDims = min(
- mFlinger->getMaxTextureSize(), mFlinger->getMaxViewportDims());
-
- // never allow a surface larger than what our underlying GL implementation
- // can handle.
- if ((uint32_t(w)>maxSurfaceDims) || (uint32_t(h)>maxSurfaceDims)) {
- ALOGE("dimensions too large %u x %u", uint32_t(w), uint32_t(h));
- return BAD_VALUE;
- }
-
- mFormat = format;
-
- mPotentialCursor = (flags & ISurfaceComposerClient::eCursorWindow) ? true : false;
- mProtectedByApp = (flags & ISurfaceComposerClient::eProtectedByApp) ? true : false;
- mCurrentOpacity = getOpacityForFormat(format);
-
- mSurfaceFlingerConsumer->setDefaultBufferSize(w, h);
- mSurfaceFlingerConsumer->setDefaultBufferFormat(format);
- mSurfaceFlingerConsumer->setConsumerUsageBits(getEffectiveUsage(0));
-
- return NO_ERROR;
+bool Layer::getPremultipledAlpha() const {
+ return mPremultipliedAlpha;
}
sp<IBinder> Layer::getHandle() {
Mutex::Autolock _l(mLock);
-
- LOG_ALWAYS_FATAL_IF(mHasSurface,
- "Layer::getHandle() has already been called");
-
- mHasSurface = true;
-
return new Handle(mFlinger, this);
}
-sp<IGraphicBufferProducer> Layer::getProducer() const {
- return mProducer;
-}
-
// ---------------------------------------------------------------------------
// h/w composer set-up
// ---------------------------------------------------------------------------
-#ifdef USE_HWC2
bool Layer::createHwcLayer(HWComposer* hwc, int32_t hwcId) {
- LOG_ALWAYS_FATAL_IF(mHwcLayers.count(hwcId) != 0,
- "Already have a layer for hwcId %d", hwcId);
+ LOG_ALWAYS_FATAL_IF(getBE().mHwcLayers.count(hwcId) != 0,
+ "Already have a layer for hwcId %d", hwcId);
HWC2::Layer* layer = hwc->createLayer(hwcId);
if (!layer) {
return false;
}
- HWCInfo& hwcInfo = mHwcLayers[hwcId];
+ LayerBE::HWCInfo& hwcInfo = getBE().mHwcLayers[hwcId];
hwcInfo.hwc = hwc;
hwcInfo.layer = layer;
layer->setLayerDestroyedListener(
- [this, hwcId] (HWC2::Layer* /*layer*/){mHwcLayers.erase(hwcId);});
+ [this, hwcId](HWC2::Layer* /*layer*/) { getBE().mHwcLayers.erase(hwcId); });
return true;
}
bool Layer::destroyHwcLayer(int32_t hwcId) {
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
return false;
}
- auto& hwcInfo = mHwcLayers[hwcId];
- LOG_ALWAYS_FATAL_IF(hwcInfo.layer == nullptr,
- "Attempt to destroy null layer");
+ auto& hwcInfo = getBE().mHwcLayers[hwcId];
+ LOG_ALWAYS_FATAL_IF(hwcInfo.layer == nullptr, "Attempt to destroy null layer");
LOG_ALWAYS_FATAL_IF(hwcInfo.hwc == nullptr, "Missing HWComposer");
hwcInfo.hwc->destroyLayer(hwcId, hwcInfo.layer);
// The layer destroyed listener should have cleared the entry from
// mHwcLayers. Verify that.
- LOG_ALWAYS_FATAL_IF(mHwcLayers.count(hwcId) != 0,
- "Stale layer entry in mHwcLayers");
-
+ LOG_ALWAYS_FATAL_IF(getBE().mHwcLayers.count(hwcId) != 0,
+ "Stale layer entry in getBE().mHwcLayers");
return true;
}
void Layer::destroyAllHwcLayers() {
- size_t numLayers = mHwcLayers.size();
+ size_t numLayers = getBE().mHwcLayers.size();
for (size_t i = 0; i < numLayers; ++i) {
- LOG_ALWAYS_FATAL_IF(mHwcLayers.empty(), "destroyAllHwcLayers failed");
- destroyHwcLayer(mHwcLayers.begin()->first);
+ LOG_ALWAYS_FATAL_IF(getBE().mHwcLayers.empty(), "destroyAllHwcLayers failed");
+ destroyHwcLayer(getBE().mHwcLayers.begin()->first);
}
- LOG_ALWAYS_FATAL_IF(!mHwcLayers.empty(),
- "All hardware composer layers should have been destroyed");
+ LOG_ALWAYS_FATAL_IF(!getBE().mHwcLayers.empty(),
+ "All hardware composer layers should have been destroyed");
}
-#endif
Rect Layer::getContentCrop() const {
// this is the crop rectangle that applies to the buffer
@@ -427,9 +266,9 @@
if (!mCurrentCrop.isEmpty()) {
// if the buffer crop is defined, we use that
crop = mCurrentCrop;
- } else if (mActiveBuffer != NULL) {
+ } else if (getBE().compositionInfo.mBuffer != nullptr) {
// otherwise we use the whole buffer
- crop = mActiveBuffer->getBounds();
+ crop = getBE().compositionInfo.mBuffer->getBounds();
} else {
// if we don't have a buffer yet, we use an empty/invalid crop
crop.makeInvalid();
@@ -550,10 +389,17 @@
activeCrop.clear();
}
if (!s.finalCrop.isEmpty()) {
- if(!activeCrop.intersect(s.finalCrop, &activeCrop)) {
+ if (!activeCrop.intersect(s.finalCrop, &activeCrop)) {
activeCrop.clear();
}
}
+
+ const auto& p = mDrawingParent.promote();
+ if (p != nullptr) {
+ auto parentCrop = p->computeInitialCrop(hw);
+ activeCrop.intersect(parentCrop, &activeCrop);
+ }
+
return activeCrop;
}
@@ -567,11 +413,6 @@
// Screen space to make reduction to parent crop clearer.
Rect activeCrop = computeInitialCrop(hw);
- const auto& p = mDrawingParent.promote();
- if (p != nullptr) {
- auto parentCrop = p->computeInitialCrop(hw);
- activeCrop.intersect(parentCrop, &activeCrop);
- }
Transform t = getTransform();
// Back to layer space to work with the content crop.
activeCrop = t.inverse().transform(activeCrop);
@@ -598,16 +439,13 @@
* the code below applies the primary display's inverse transform to the
* buffer
*/
- uint32_t invTransformOrient =
- DisplayDevice::getPrimaryDisplayOrientationTransform();
+ uint32_t invTransformOrient = DisplayDevice::getPrimaryDisplayOrientationTransform();
// calculate the inverse transform
if (invTransformOrient & NATIVE_WINDOW_TRANSFORM_ROT_90) {
- invTransformOrient ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
- NATIVE_WINDOW_TRANSFORM_FLIP_H;
+ invTransformOrient ^= NATIVE_WINDOW_TRANSFORM_FLIP_V | NATIVE_WINDOW_TRANSFORM_FLIP_H;
}
// and apply to the current transform
- invTransform = (Transform(invTransformOrient) * Transform(invTransform))
- .getOrientation();
+ invTransform = (Transform(invTransformOrient) * Transform(invTransform)).getOrientation();
}
int winWidth = s.active.w;
@@ -621,49 +459,36 @@
bool is_h_flipped = (invTransform & NATIVE_WINDOW_TRANSFORM_FLIP_H) != 0;
bool is_v_flipped = (invTransform & NATIVE_WINDOW_TRANSFORM_FLIP_V) != 0;
if (is_h_flipped == is_v_flipped) {
- invTransform ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
- NATIVE_WINDOW_TRANSFORM_FLIP_H;
+ invTransform ^= NATIVE_WINDOW_TRANSFORM_FLIP_V | NATIVE_WINDOW_TRANSFORM_FLIP_H;
}
winWidth = s.active.h;
winHeight = s.active.w;
}
- const Rect winCrop = activeCrop.transform(
- invTransform, s.active.w, s.active.h);
+ const Rect winCrop = activeCrop.transform(invTransform, s.active.w, s.active.h);
// below, crop is intersected with winCrop expressed in crop's coordinate space
- float xScale = crop.getWidth() / float(winWidth);
+ float xScale = crop.getWidth() / float(winWidth);
float yScale = crop.getHeight() / float(winHeight);
- float insetL = winCrop.left * xScale;
- float insetT = winCrop.top * yScale;
- float insetR = (winWidth - winCrop.right ) * xScale;
+ float insetL = winCrop.left * xScale;
+ float insetT = winCrop.top * yScale;
+ float insetR = (winWidth - winCrop.right) * xScale;
float insetB = (winHeight - winCrop.bottom) * yScale;
- crop.left += insetL;
- crop.top += insetT;
- crop.right -= insetR;
+ crop.left += insetL;
+ crop.top += insetT;
+ crop.right -= insetR;
crop.bottom -= insetB;
return crop;
}
-#ifdef USE_HWC2
void Layer::setGeometry(const sp<const DisplayDevice>& displayDevice, uint32_t z)
-#else
-void Layer::setGeometry(
- const sp<const DisplayDevice>& hw,
- HWComposer::HWCLayerInterface& layer)
-#endif
{
-#ifdef USE_HWC2
const auto hwcId = displayDevice->getHwcDisplayId();
- auto& hwcInfo = mHwcLayers[hwcId];
-#else
- layer.setDefaultState();
-#endif
+ auto& hwcInfo = getBE().mHwcLayers[hwcId];
// enable this layer
-#ifdef USE_HWC2
hwcInfo.forceClientComposition = false;
if (isSecure() && !displayDevice->isSecure()) {
@@ -671,33 +496,20 @@
}
auto& hwcLayer = hwcInfo.layer;
-#else
- layer.setSkip(false);
-
- if (isSecure() && !hw->isSecure()) {
- layer.setSkip(true);
- }
-#endif
// this gives us only the "orientation" component of the transform
const State& s(getDrawingState());
-#ifdef USE_HWC2
auto blendMode = HWC2::BlendMode::None;
if (!isOpaque(s) || getAlpha() != 1.0f) {
- blendMode = mPremultipliedAlpha ?
- HWC2::BlendMode::Premultiplied : HWC2::BlendMode::Coverage;
+ blendMode =
+ mPremultipliedAlpha ? HWC2::BlendMode::Premultiplied : HWC2::BlendMode::Coverage;
}
auto error = hwcLayer->setBlendMode(blendMode);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set blend mode %s:"
- " %s (%d)", mName.string(), to_string(blendMode).c_str(),
- to_string(error).c_str(), static_cast<int32_t>(error));
-#else
- if (!isOpaque(s) || getAlpha() != 0xFF) {
- layer.setBlending(mPremultipliedAlpha ?
- HWC_BLENDING_PREMULT :
- HWC_BLENDING_COVERAGE);
- }
-#endif
+ ALOGE_IF(error != HWC2::Error::None,
+ "[%s] Failed to set blend mode %s:"
+ " %s (%d)",
+ mName.string(), to_string(blendMode).c_str(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
// apply the layer's transform, followed by the display's global transform
// here we're guaranteed that the layer's transform preserves rects
@@ -706,11 +518,7 @@
if (!s.crop.isEmpty()) {
Rect activeCrop(s.crop);
activeCrop = t.transform(activeCrop);
-#ifdef USE_HWC2
- if(!activeCrop.intersect(displayDevice->getViewport(), &activeCrop)) {
-#else
- if(!activeCrop.intersect(hw->getViewport(), &activeCrop)) {
-#endif
+ if (!activeCrop.intersect(displayDevice->getViewport(), &activeCrop)) {
activeCrop.clear();
}
activeCrop = t.inverse().transform(activeCrop, true);
@@ -720,28 +528,25 @@
// transform.inverse().transform(transform.transform(Rect)) != Rect
// in which case we need to make sure the final rect is clipped to the
// display bounds.
- if(!activeCrop.intersect(Rect(s.active.w, s.active.h), &activeCrop)) {
+ if (!activeCrop.intersect(Rect(s.active.w, s.active.h), &activeCrop)) {
activeCrop.clear();
}
// mark regions outside the crop as transparent
activeTransparentRegion.orSelf(Rect(0, 0, s.active.w, activeCrop.top));
- activeTransparentRegion.orSelf(Rect(0, activeCrop.bottom,
- s.active.w, s.active.h));
- activeTransparentRegion.orSelf(Rect(0, activeCrop.top,
- activeCrop.left, activeCrop.bottom));
- activeTransparentRegion.orSelf(Rect(activeCrop.right, activeCrop.top,
- s.active.w, activeCrop.bottom));
+ activeTransparentRegion.orSelf(Rect(0, activeCrop.bottom, s.active.w, s.active.h));
+ activeTransparentRegion.orSelf(Rect(0, activeCrop.top, activeCrop.left, activeCrop.bottom));
+ activeTransparentRegion.orSelf(
+ Rect(activeCrop.right, activeCrop.top, s.active.w, activeCrop.bottom));
}
// computeBounds returns a FloatRect to provide more accuracy during the
// transformation. We then round upon constructing 'frame'.
Rect frame{t.transform(computeBounds(activeTransparentRegion))};
if (!s.finalCrop.isEmpty()) {
- if(!frame.intersect(s.finalCrop, &frame)) {
+ if (!frame.intersect(s.finalCrop, &frame)) {
frame.clear();
}
}
-#ifdef USE_HWC2
if (!frame.intersect(displayDevice->getViewport(), &frame)) {
frame.clear();
}
@@ -749,10 +554,9 @@
Rect transformedFrame = tr.transform(frame);
error = hwcLayer->setDisplayFrame(transformedFrame);
if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set display frame [%d, %d, %d, %d]: %s (%d)",
- mName.string(), transformedFrame.left, transformedFrame.top,
- transformedFrame.right, transformedFrame.bottom,
- to_string(error).c_str(), static_cast<int32_t>(error));
+ ALOGE("[%s] Failed to set display frame [%d, %d, %d, %d]: %s (%d)", mName.string(),
+ transformedFrame.left, transformedFrame.top, transformedFrame.right,
+ transformedFrame.bottom, to_string(error).c_str(), static_cast<int32_t>(error));
} else {
hwcInfo.displayFrame = transformedFrame;
}
@@ -761,45 +565,38 @@
error = hwcLayer->setSourceCrop(sourceCrop);
if (error != HWC2::Error::None) {
ALOGE("[%s] Failed to set source crop [%.3f, %.3f, %.3f, %.3f]: "
- "%s (%d)", mName.string(), sourceCrop.left, sourceCrop.top,
- sourceCrop.right, sourceCrop.bottom, to_string(error).c_str(),
- static_cast<int32_t>(error));
+ "%s (%d)",
+ mName.string(), sourceCrop.left, sourceCrop.top, sourceCrop.right, sourceCrop.bottom,
+ to_string(error).c_str(), static_cast<int32_t>(error));
} else {
hwcInfo.sourceCrop = sourceCrop;
}
- float alpha = getAlpha();
+ float alpha = static_cast<float>(getAlpha());
error = hwcLayer->setPlaneAlpha(alpha);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set plane alpha %.3f: "
- "%s (%d)", mName.string(), alpha, to_string(error).c_str(),
- static_cast<int32_t>(error));
+ ALOGE_IF(error != HWC2::Error::None,
+ "[%s] Failed to set plane alpha %.3f: "
+ "%s (%d)",
+ mName.string(), alpha, to_string(error).c_str(), static_cast<int32_t>(error));
error = hwcLayer->setZOrder(z);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set Z %u: %s (%d)",
- mName.string(), z, to_string(error).c_str(),
- static_cast<int32_t>(error));
+ ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set Z %u: %s (%d)", mName.string(), z,
+ to_string(error).c_str(), static_cast<int32_t>(error));
int type = s.type;
int appId = s.appId;
sp<Layer> parent = mDrawingParent.promote();
if (parent.get()) {
auto& parentState = parent->getDrawingState();
- type = parentState.type;
- appId = parentState.appId;
+ if (parentState.type >= 0 || parentState.appId >= 0) {
+ type = parentState.type;
+ appId = parentState.appId;
+ }
}
error = hwcLayer->setInfo(type, appId);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set info (%d)",
- mName.string(), static_cast<int32_t>(error));
-#else
- if (!frame.intersect(hw->getViewport(), &frame)) {
- frame.clear();
- }
- const Transform& tr(hw->getTransform());
- layer.setFrame(tr.transform(frame));
- layer.setCrop(computeCrop(hw));
- layer.setPlaneAlpha(getAlpha());
-#endif
+ ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set info (%d)", mName.string(),
+ static_cast<int32_t>(error));
/*
* Transformations are applied in this order:
@@ -817,12 +614,10 @@
* the code below applies the primary display's inverse transform to the
* buffer
*/
- uint32_t invTransform =
- DisplayDevice::getPrimaryDisplayOrientationTransform();
+ uint32_t invTransform = DisplayDevice::getPrimaryDisplayOrientationTransform();
// calculate the inverse transform
if (invTransform & NATIVE_WINDOW_TRANSFORM_ROT_90) {
- invTransform ^= NATIVE_WINDOW_TRANSFORM_FLIP_V |
- NATIVE_WINDOW_TRANSFORM_FLIP_H;
+ invTransform ^= NATIVE_WINDOW_TRANSFORM_FLIP_V | NATIVE_WINDOW_TRANSFORM_FLIP_H;
}
/*
@@ -836,163 +631,43 @@
// this gives us only the "orientation" component of the transform
const uint32_t orientation = transform.getOrientation();
-#ifdef USE_HWC2
if (orientation & Transform::ROT_INVALID) {
// we can only handle simple transformation
hwcInfo.forceClientComposition = true;
} else {
auto transform = static_cast<HWC2::Transform>(orientation);
+ hwcInfo.transform = transform;
auto error = hwcLayer->setTransform(transform);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set transform %s: "
- "%s (%d)", mName.string(), to_string(transform).c_str(),
- to_string(error).c_str(), static_cast<int32_t>(error));
+ ALOGE_IF(error != HWC2::Error::None,
+ "[%s] Failed to set transform %s: "
+ "%s (%d)",
+ mName.string(), to_string(transform).c_str(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
}
-#else
- if (orientation & Transform::ROT_INVALID) {
- // we can only handle simple transformation
- layer.setSkip(true);
- } else {
- layer.setTransform(orientation);
- }
-#endif
}
-#ifdef USE_HWC2
void Layer::forceClientComposition(int32_t hwcId) {
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
ALOGE("forceClientComposition: no HWC layer found (%d)", hwcId);
return;
}
- mHwcLayers[hwcId].forceClientComposition = true;
+ getBE().mHwcLayers[hwcId].forceClientComposition = true;
}
-void Layer::setPerFrameData(const sp<const DisplayDevice>& displayDevice) {
- // Apply this display's projection's viewport to the visible region
- // before giving it to the HWC HAL.
- const Transform& tr = displayDevice->getTransform();
- const auto& viewport = displayDevice->getViewport();
- Region visible = tr.transform(visibleRegion.intersect(viewport));
- auto hwcId = displayDevice->getHwcDisplayId();
- auto& hwcInfo = mHwcLayers[hwcId];
- auto& hwcLayer = hwcInfo.layer;
- auto error = hwcLayer->setVisibleRegion(visible);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set visible region: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- visible.dump(LOG_TAG);
+bool Layer::getForceClientComposition(int32_t hwcId) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
+ ALOGE("getForceClientComposition: no HWC layer found (%d)", hwcId);
+ return false;
}
- error = hwcLayer->setSurfaceDamage(surfaceDamageRegion);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set surface damage: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- surfaceDamageRegion.dump(LOG_TAG);
- }
-
- // Sideband layers
- if (mSidebandStream.get()) {
- setCompositionType(hwcId, HWC2::Composition::Sideband);
- ALOGV("[%s] Requesting Sideband composition", mName.string());
- error = hwcLayer->setSidebandStream(mSidebandStream->handle());
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set sideband stream %p: %s (%d)",
- mName.string(), mSidebandStream->handle(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
- return;
- }
-
- // Client layers
- if (hwcInfo.forceClientComposition ||
- (mActiveBuffer != nullptr && mActiveBuffer->handle == nullptr)) {
- ALOGV("[%s] Requesting Client composition", mName.string());
- setCompositionType(hwcId, HWC2::Composition::Client);
- return;
- }
-
- // SolidColor layers
- if (mActiveBuffer == nullptr) {
- setCompositionType(hwcId, HWC2::Composition::SolidColor);
-
- // For now, we only support black for DimLayer
- error = hwcLayer->setColor({0, 0, 0, 255});
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set color: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
-
- // Clear out the transform, because it doesn't make sense absent a
- // source buffer
- error = hwcLayer->setTransform(HWC2::Transform::None);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to clear transform: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
-
- return;
- }
-
- // Device or Cursor layers
- if (mPotentialCursor) {
- ALOGV("[%s] Requesting Cursor composition", mName.string());
- setCompositionType(hwcId, HWC2::Composition::Cursor);
- } else {
- ALOGV("[%s] Requesting Device composition", mName.string());
- setCompositionType(hwcId, HWC2::Composition::Device);
- }
-
- ALOGV("setPerFrameData: dataspace = %d", mCurrentState.dataSpace);
- error = hwcLayer->setDataspace(mCurrentState.dataSpace);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set dataspace %d: %s (%d)", mName.string(),
- mCurrentState.dataSpace, to_string(error).c_str(),
- static_cast<int32_t>(error));
- }
-
- uint32_t hwcSlot = 0;
- sp<GraphicBuffer> hwcBuffer;
- hwcInfo.bufferCache.getHwcBuffer(mActiveBufferSlot, mActiveBuffer,
- &hwcSlot, &hwcBuffer);
-
- auto acquireFence = mSurfaceFlingerConsumer->getCurrentFence();
- error = hwcLayer->setBuffer(hwcSlot, hwcBuffer, acquireFence);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set buffer %p: %s (%d)", mName.string(),
- mActiveBuffer->handle, to_string(error).c_str(),
- static_cast<int32_t>(error));
- }
+ return getBE().mHwcLayers[hwcId].forceClientComposition;
}
-#else
-void Layer::setPerFrameData(const sp<const DisplayDevice>& hw,
- HWComposer::HWCLayerInterface& layer) {
- // we have to set the visible region on every frame because
- // we currently free it during onLayerDisplayed(), which is called
- // after HWComposer::commit() -- every frame.
- // Apply this display's projection's viewport to the visible region
- // before giving it to the HWC HAL.
- const Transform& tr = hw->getTransform();
- Region visible = tr.transform(visibleRegion.intersect(hw->getViewport()));
- layer.setVisibleRegionScreen(visible);
- layer.setSurfaceDamage(surfaceDamageRegion);
- mIsGlesComposition = (layer.getCompositionType() == HWC_FRAMEBUFFER);
-
- if (mSidebandStream.get()) {
- layer.setSidebandStream(mSidebandStream);
- } else {
- // NOTE: buffer can be NULL if the client never drew into this
- // layer yet, or if we ran out of memory
- layer.setBuffer(mActiveBuffer);
- }
-}
-#endif
-
-#ifdef USE_HWC2
void Layer::updateCursorPosition(const sp<const DisplayDevice>& displayDevice) {
auto hwcId = displayDevice->getHwcDisplayId();
- if (mHwcLayers.count(hwcId) == 0 ||
- getCompositionType(hwcId) != HWC2::Composition::Cursor) {
+ if (getBE().mHwcLayers.count(hwcId) == 0 ||
+ getCompositionType(hwcId) != HWC2::Composition::Cursor) {
return;
}
@@ -1015,285 +690,62 @@
auto& displayTransform(displayDevice->getTransform());
auto position = displayTransform.transform(frame);
- auto error = mHwcLayers[hwcId].layer->setCursorPosition(position.left,
- position.top);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set cursor position "
- "to (%d, %d): %s (%d)", mName.string(), position.left,
- position.top, to_string(error).c_str(),
- static_cast<int32_t>(error));
+ auto error = getBE().mHwcLayers[hwcId].layer->setCursorPosition(position.left,
+ position.top);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[%s] Failed to set cursor position "
+ "to (%d, %d): %s (%d)",
+ mName.string(), position.left, position.top, to_string(error).c_str(),
+ static_cast<int32_t>(error));
}
-#else
-void Layer::setAcquireFence(const sp<const DisplayDevice>& /* hw */,
- HWComposer::HWCLayerInterface& layer) {
- int fenceFd = -1;
-
- // TODO: there is a possible optimization here: we only need to set the
- // acquire fence the first time a new buffer is acquired on EACH display.
-
- if (layer.getCompositionType() == HWC_OVERLAY || layer.getCompositionType() == HWC_CURSOR_OVERLAY) {
- sp<Fence> fence = mSurfaceFlingerConsumer->getCurrentFence();
- if (fence->isValid()) {
- fenceFd = fence->dup();
- if (fenceFd == -1) {
- ALOGW("failed to dup layer fence, skipping sync: %d", errno);
- }
- }
- }
- layer.setAcquireFenceFd(fenceFd);
-}
-
-Rect Layer::getPosition(
- const sp<const DisplayDevice>& hw)
-{
- // this gives us only the "orientation" component of the transform
- const State& s(getCurrentState());
-
- // apply the layer's transform, followed by the display's global transform
- // here we're guaranteed that the layer's transform preserves rects
- Rect win(s.active.w, s.active.h);
- if (!s.crop.isEmpty()) {
- win.intersect(s.crop, &win);
- }
- // subtract the transparent region and snap to the bounds
- Rect bounds = reduce(win, s.activeTransparentRegion);
- Rect frame(getTransform().transform(bounds));
- frame.intersect(hw->getViewport(), &frame);
- if (!s.finalCrop.isEmpty()) {
- frame.intersect(s.finalCrop, &frame);
- }
- const Transform& tr(hw->getTransform());
- return Rect(tr.transform(frame));
-}
-#endif
// ---------------------------------------------------------------------------
// drawing...
// ---------------------------------------------------------------------------
-void Layer::draw(const sp<const DisplayDevice>& hw, const Region& clip) const {
- onDraw(hw, clip, false);
+void Layer::draw(const RenderArea& renderArea, const Region& clip) const {
+ onDraw(renderArea, clip, false);
}
-void Layer::draw(const sp<const DisplayDevice>& hw,
- bool useIdentityTransform) const {
- onDraw(hw, Region(hw->bounds()), useIdentityTransform);
+void Layer::draw(const RenderArea& renderArea, bool useIdentityTransform) const {
+ onDraw(renderArea, Region(renderArea.getBounds()), useIdentityTransform);
}
-void Layer::draw(const sp<const DisplayDevice>& hw) const {
- onDraw(hw, Region(hw->bounds()), false);
+void Layer::draw(const RenderArea& renderArea) const {
+ onDraw(renderArea, Region(renderArea.getBounds()), false);
}
-static constexpr mat4 inverseOrientation(uint32_t transform) {
- const mat4 flipH(-1,0,0,0, 0,1,0,0, 0,0,1,0, 1,0,0,1);
- const mat4 flipV( 1,0,0,0, 0,-1,0,0, 0,0,1,0, 0,1,0,1);
- const mat4 rot90( 0,1,0,0, -1,0,0,0, 0,0,1,0, 1,0,0,1);
- mat4 tr;
-
- if (transform & NATIVE_WINDOW_TRANSFORM_ROT_90) {
- tr = tr * rot90;
- }
- if (transform & NATIVE_WINDOW_TRANSFORM_FLIP_H) {
- tr = tr * flipH;
- }
- if (transform & NATIVE_WINDOW_TRANSFORM_FLIP_V) {
- tr = tr * flipV;
- }
- return inverse(tr);
-}
-
-/*
- * onDraw will draw the current layer onto the presentable buffer
- */
-void Layer::onDraw(const sp<const DisplayDevice>& hw, const Region& clip,
- bool useIdentityTransform) const
-{
- ATRACE_CALL();
-
- if (CC_UNLIKELY(mActiveBuffer == 0)) {
- // the texture has not been created yet, this Layer has
- // in fact never been drawn into. This happens frequently with
- // SurfaceView because the WindowManager can't know when the client
- // has drawn the first time.
-
- // If there is nothing under us, we paint the screen in black, otherwise
- // we just skip this update.
-
- // figure out if there is something below us
- Region under;
- bool finished = false;
- mFlinger->mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (finished || layer == static_cast<Layer const*>(this)) {
- finished = true;
- return;
- }
- under.orSelf( hw->getTransform().transform(layer->visibleRegion) );
- });
- // if not everything below us is covered, we plug the holes!
- Region holes(clip.subtract(under));
- if (!holes.isEmpty()) {
- clearWithOpenGL(hw, 0, 0, 0, 1);
- }
- return;
- }
-
- // Bind the current buffer to the GL texture, and wait for it to be
- // ready for us to draw into.
- status_t err = mSurfaceFlingerConsumer->bindTextureImage();
- if (err != NO_ERROR) {
- ALOGW("onDraw: bindTextureImage failed (err=%d)", err);
- // Go ahead and draw the buffer anyway; no matter what we do the screen
- // is probably going to have something visibly wrong.
- }
-
- bool blackOutLayer = isProtected() || (isSecure() && !hw->isSecure());
-
- RenderEngine& engine(mFlinger->getRenderEngine());
-
- if (!blackOutLayer) {
- // TODO: we could be more subtle with isFixedSize()
- const bool useFiltering = getFiltering() || needsFiltering(hw) || isFixedSize();
-
- // Query the texture matrix given our current filtering mode.
- float textureMatrix[16];
- mSurfaceFlingerConsumer->setFilteringEnabled(useFiltering);
- mSurfaceFlingerConsumer->getTransformMatrix(textureMatrix);
-
- if (getTransformToDisplayInverse()) {
-
- /*
- * the code below applies the primary display's inverse transform to
- * the texture transform
- */
- uint32_t transform =
- DisplayDevice::getPrimaryDisplayOrientationTransform();
- mat4 tr = inverseOrientation(transform);
-
- /**
- * TODO(b/36727915): This is basically a hack.
- *
- * Ensure that regardless of the parent transformation,
- * this buffer is always transformed from native display
- * orientation to display orientation. For example, in the case
- * of a camera where the buffer remains in native orientation,
- * we want the pixels to always be upright.
- */
- sp<Layer> p = mDrawingParent.promote();
- if (p != nullptr) {
- const auto parentTransform = p->getTransform();
- tr = tr * inverseOrientation(parentTransform.getOrientation());
- }
-
- // and finally apply it to the original texture matrix
- const mat4 texTransform(mat4(static_cast<const float*>(textureMatrix)) * tr);
- memcpy(textureMatrix, texTransform.asArray(), sizeof(textureMatrix));
- }
-
- // Set things up for texturing.
- mTexture.setDimensions(mActiveBuffer->getWidth(), mActiveBuffer->getHeight());
- mTexture.setFiltering(useFiltering);
- mTexture.setMatrix(textureMatrix);
-
- engine.setupLayerTexturing(mTexture);
- } else {
- engine.setupLayerBlackedOut();
- }
- drawWithOpenGL(hw, useIdentityTransform);
- engine.disableTexturing();
-}
-
-
-void Layer::clearWithOpenGL(const sp<const DisplayDevice>& hw,
- float red, float green, float blue,
- float alpha) const
-{
- RenderEngine& engine(mFlinger->getRenderEngine());
- computeGeometry(hw, mMesh, false);
+void Layer::clearWithOpenGL(const RenderArea& renderArea, float red, float green, float blue,
+ float alpha) const {
+ auto& engine(mFlinger->getRenderEngine());
+ computeGeometry(renderArea, getBE().mMesh, false);
engine.setupFillWithColor(red, green, blue, alpha);
- engine.drawMesh(mMesh);
+ engine.drawMesh(getBE().mMesh);
}
-void Layer::clearWithOpenGL(
- const sp<const DisplayDevice>& hw) const {
- clearWithOpenGL(hw, 0,0,0,0);
+void Layer::clearWithOpenGL(const RenderArea& renderArea) const {
+ clearWithOpenGL(renderArea, 0, 0, 0, 0);
}
-void Layer::drawWithOpenGL(const sp<const DisplayDevice>& hw,
- bool useIdentityTransform) const {
- const State& s(getDrawingState());
-
- computeGeometry(hw, mMesh, useIdentityTransform);
-
- /*
- * NOTE: the way we compute the texture coordinates here produces
- * different results than when we take the HWC path -- in the later case
- * the "source crop" is rounded to texel boundaries.
- * This can produce significantly different results when the texture
- * is scaled by a large amount.
- *
- * The GL code below is more logical (imho), and the difference with
- * HWC is due to a limitation of the HWC API to integers -- a question
- * is suspend is whether we should ignore this problem or revert to
- * GL composition when a buffer scaling is applied (maybe with some
- * minimal value)? Or, we could make GL behave like HWC -- but this feel
- * like more of a hack.
- */
- const Rect bounds{computeBounds()}; // Rounds from FloatRect
-
- Transform t = getTransform();
- Rect win = bounds;
- if (!s.finalCrop.isEmpty()) {
- win = t.transform(win);
- if (!win.intersect(s.finalCrop, &win)) {
- win.clear();
- }
- win = t.inverse().transform(win);
- if (!win.intersect(bounds, &win)) {
- win.clear();
- }
- }
-
- float left = float(win.left) / float(s.active.w);
- float top = float(win.top) / float(s.active.h);
- float right = float(win.right) / float(s.active.w);
- float bottom = float(win.bottom) / float(s.active.h);
-
- // TODO: we probably want to generate the texture coords with the mesh
- // here we assume that we only have 4 vertices
- Mesh::VertexArray<vec2> texCoords(mMesh.getTexCoordArray<vec2>());
- texCoords[0] = vec2(left, 1.0f - top);
- texCoords[1] = vec2(left, 1.0f - bottom);
- texCoords[2] = vec2(right, 1.0f - bottom);
- texCoords[3] = vec2(right, 1.0f - top);
-
- RenderEngine& engine(mFlinger->getRenderEngine());
- engine.setupLayerBlending(mPremultipliedAlpha, isOpaque(s), getAlpha());
-#ifdef USE_HWC2
- engine.setSourceDataSpace(mCurrentState.dataSpace);
-#endif
- engine.drawMesh(mMesh);
- engine.disableBlending();
-}
-
-#ifdef USE_HWC2
-void Layer::setCompositionType(int32_t hwcId, HWC2::Composition type,
- bool callIntoHwc) {
- if (mHwcLayers.count(hwcId) == 0) {
+void Layer::setCompositionType(int32_t hwcId, HWC2::Composition type, bool callIntoHwc) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
ALOGE("setCompositionType called without a valid HWC layer");
return;
}
- auto& hwcInfo = mHwcLayers[hwcId];
+ auto& hwcInfo = getBE().mHwcLayers[hwcId];
auto& hwcLayer = hwcInfo.layer;
- ALOGV("setCompositionType(%" PRIx64 ", %s, %d)", hwcLayer->getId(),
- to_string(type).c_str(), static_cast<int>(callIntoHwc));
+ ALOGV("setCompositionType(%" PRIx64 ", %s, %d)", hwcLayer->getId(), to_string(type).c_str(),
+ static_cast<int>(callIntoHwc));
if (hwcInfo.compositionType != type) {
ALOGV(" actually setting");
hwcInfo.compositionType = type;
if (callIntoHwc) {
auto error = hwcLayer->setCompositionType(type);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set "
- "composition type %s: %s (%d)", mName.string(),
- to_string(type).c_str(), to_string(error).c_str(),
- static_cast<int32_t>(error));
+ ALOGE_IF(error != HWC2::Error::None,
+ "[%s] Failed to set "
+ "composition type %s: %s (%d)",
+ mName.string(), to_string(type).c_str(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
}
}
}
@@ -1304,86 +756,27 @@
// have a HWC counterpart, then it will always be Client
return HWC2::Composition::Client;
}
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
ALOGE("getCompositionType called with an invalid HWC layer");
return HWC2::Composition::Invalid;
}
- return mHwcLayers.at(hwcId).compositionType;
+ return getBE().mHwcLayers.at(hwcId).compositionType;
}
void Layer::setClearClientTarget(int32_t hwcId, bool clear) {
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
ALOGE("setClearClientTarget called without a valid HWC layer");
return;
}
- mHwcLayers[hwcId].clearClientTarget = clear;
+ getBE().mHwcLayers[hwcId].clearClientTarget = clear;
}
bool Layer::getClearClientTarget(int32_t hwcId) const {
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
ALOGE("getClearClientTarget called without a valid HWC layer");
return false;
}
- return mHwcLayers.at(hwcId).clearClientTarget;
-}
-#endif
-
-uint32_t Layer::getProducerStickyTransform() const {
- int producerStickyTransform = 0;
- int ret = mProducer->query(NATIVE_WINDOW_STICKY_TRANSFORM, &producerStickyTransform);
- if (ret != OK) {
- ALOGW("%s: Error %s (%d) while querying window sticky transform.", __FUNCTION__,
- strerror(-ret), ret);
- return 0;
- }
- return static_cast<uint32_t>(producerStickyTransform);
-}
-
-bool Layer::latchUnsignaledBuffers() {
- static bool propertyLoaded = false;
- static bool latch = false;
- static std::mutex mutex;
- std::lock_guard<std::mutex> lock(mutex);
- if (!propertyLoaded) {
- char value[PROPERTY_VALUE_MAX] = {};
- property_get("debug.sf.latch_unsignaled", value, "0");
- latch = atoi(value);
- propertyLoaded = true;
- }
- return latch;
-}
-
-uint64_t Layer::getHeadFrameNumber() const {
- Mutex::Autolock lock(mQueueItemLock);
- if (!mQueueItems.empty()) {
- return mQueueItems[0].mFrameNumber;
- } else {
- return mCurrentFrameNumber;
- }
-}
-
-bool Layer::headFenceHasSignaled() const {
-#ifdef USE_HWC2
- if (latchUnsignaledBuffers()) {
- return true;
- }
-
- Mutex::Autolock lock(mQueueItemLock);
- if (mQueueItems.empty()) {
- return true;
- }
- if (mQueueItems[0].mIsDroppable) {
- // Even though this buffer's fence may not have signaled yet, it could
- // be replaced by another buffer before it has a chance to, which means
- // that it's possible to get into a situation where a buffer is never
- // able to be latched. To avoid this, grab this buffer anyway.
- return true;
- }
- return mQueueItems[0].mFenceTime->getSignalTime() !=
- Fence::SIGNAL_TIME_PENDING;
-#else
- return true;
-#endif
+ return getBE().mHwcLayers.at(hwcId).clearClientTarget;
}
bool Layer::addSyncPoint(const std::shared_ptr<SyncPoint>& point) {
@@ -1406,28 +799,6 @@
return mFiltering;
}
-// As documented in libhardware header, formats in the range
-// 0x100 - 0x1FF are specific to the HAL implementation, and
-// are known to have no alpha channel
-// TODO: move definition for device-specific range into
-// hardware.h, instead of using hard-coded values here.
-#define HARDWARE_IS_DEVICE_FORMAT(f) ((f) >= 0x100 && (f) <= 0x1FF)
-
-bool Layer::getOpacityForFormat(uint32_t format) {
- if (HARDWARE_IS_DEVICE_FORMAT(format)) {
- return true;
- }
- switch (format) {
- case HAL_PIXEL_FORMAT_RGBA_8888:
- case HAL_PIXEL_FORMAT_BGRA_8888:
- case HAL_PIXEL_FORMAT_RGBA_FP16:
- case HAL_PIXEL_FORMAT_RGBA_1010102:
- return false;
- }
- // in all other case, we have no blending (also for unknown formats)
- return true;
-}
-
// ----------------------------------------------------------------------------
// local state
// ----------------------------------------------------------------------------
@@ -1447,12 +818,11 @@
}
}
-void Layer::computeGeometry(const sp<const DisplayDevice>& hw, Mesh& mesh,
- bool useIdentityTransform) const
-{
+void Layer::computeGeometry(const RenderArea& renderArea, Mesh& mesh,
+ bool useIdentityTransform) const {
const Layer::State& s(getDrawingState());
- const Transform hwTransform(hw->getTransform());
- const uint32_t hw_h = hw->getHeight();
+ const Transform renderAreaTransform(renderArea.getTransform());
+ const uint32_t height = renderArea.getHeight();
FloatRect win = computeBounds();
vec2 lt = vec2(win.left, win.top);
@@ -1476,53 +846,20 @@
}
Mesh::VertexArray<vec2> position(mesh.getPositionArray<vec2>());
- position[0] = hwTransform.transform(lt);
- position[1] = hwTransform.transform(lb);
- position[2] = hwTransform.transform(rb);
- position[3] = hwTransform.transform(rt);
- for (size_t i=0 ; i<4 ; i++) {
- position[i].y = hw_h - position[i].y;
+ position[0] = renderAreaTransform.transform(lt);
+ position[1] = renderAreaTransform.transform(lb);
+ position[2] = renderAreaTransform.transform(rb);
+ position[3] = renderAreaTransform.transform(rt);
+ for (size_t i = 0; i < 4; i++) {
+ position[i].y = height - position[i].y;
}
}
-bool Layer::isOpaque(const Layer::State& s) const
-{
- // if we don't have a buffer or sidebandStream yet, we're translucent regardless of the
- // layer's opaque flag.
- if ((mSidebandStream == nullptr) && (mActiveBuffer == nullptr)) {
- return false;
- }
-
- // if the layer has the opaque flag, then we're always opaque,
- // otherwise we use the current buffer's format.
- return ((s.flags & layer_state_t::eLayerOpaque) != 0) || mCurrentOpacity;
-}
-
-bool Layer::isSecure() const
-{
+bool Layer::isSecure() const {
const Layer::State& s(mDrawingState);
return (s.flags & layer_state_t::eLayerSecure);
}
-bool Layer::isProtected() const
-{
- const sp<GraphicBuffer>& activeBuffer(mActiveBuffer);
- return (activeBuffer != 0) &&
- (activeBuffer->getUsage() & GRALLOC_USAGE_PROTECTED);
-}
-
-bool Layer::isFixedSize() const {
- return getEffectiveScalingMode() != NATIVE_WINDOW_SCALING_MODE_FREEZE;
-}
-
-bool Layer::isCropped() const {
- return !mCurrentCrop.isEmpty();
-}
-
-bool Layer::needsFiltering(const sp<const DisplayDevice>& hw) const {
- return mNeedsFiltering || hw->needsFiltering();
-}
-
void Layer::setVisibleRegion(const Region& visibleRegion) {
// always called from main thread
this->visibleRegion = visibleRegion;
@@ -1533,12 +870,17 @@
this->coveredRegion = coveredRegion;
}
-void Layer::setVisibleNonTransparentRegion(const Region&
- setVisibleNonTransparentRegion) {
+void Layer::setVisibleNonTransparentRegion(const Region& setVisibleNonTransparentRegion) {
// always called from main thread
this->visibleNonTransparentRegion = setVisibleNonTransparentRegion;
}
+void Layer::clearVisibilityRegions() {
+ visibleRegion.clear();
+ visibleNonTransparentRegion.clear();
+ coveredRegion.clear();
+}
+
// ----------------------------------------------------------------------------
// transaction
// ----------------------------------------------------------------------------
@@ -1559,8 +901,7 @@
// to be applied as per normal (no synchronization).
mCurrentState.barrierLayer = nullptr;
} else {
- auto syncPoint = std::make_shared<SyncPoint>(
- mCurrentState.frameNumber);
+ auto syncPoint = std::make_shared<SyncPoint>(mCurrentState.frameNumber);
if (barrierLayer->addSyncPoint(syncPoint)) {
mRemoteSyncPoints.push_back(std::move(syncPoint));
} else {
@@ -1579,10 +920,7 @@
}
void Layer::popPendingState(State* stateToCommit) {
- auto oldFlags = stateToCommit->flags;
*stateToCommit = mPendingStates[0];
- stateToCommit->flags = (oldFlags & ~stateToCommit->mask) |
- (stateToCommit->flags & stateToCommit->mask);
mPendingStates.removeAt(0);
ATRACE_INT(mTransactionName.string(), mPendingStates.size());
@@ -1602,10 +940,8 @@
continue;
}
- if (mRemoteSyncPoints.front()->getFrameNumber() !=
- mPendingStates[0].frameNumber) {
- ALOGE("[%s] Unexpected sync point frame number found",
- mName.string());
+ if (mRemoteSyncPoints.front()->getFrameNumber() != mPendingStates[0].frameNumber) {
+ ALOGE("[%s] Unexpected sync point frame number found", mName.string());
// Signal our end of the sync point and then dispose of it
mRemoteSyncPoints.front()->setTransactionApplied();
@@ -1641,17 +977,6 @@
return stateUpdateAvailable;
}
-void Layer::notifyAvailableFrames() {
- auto headFrameNumber = getHeadFrameNumber();
- bool headFenceSignaled = headFenceHasSignaled();
- Mutex::Autolock lock(mLocalSyncPointMutex);
- for (auto& point : mLocalSyncPoints) {
- if (headFrameNumber >= point->getFrameNumber() && headFenceSignaled) {
- point->setFrameAvailable();
- }
- }
-}
-
uint32_t Layer::doTransaction(uint32_t flags) {
ATRACE_CALL();
@@ -1663,59 +988,50 @@
const Layer::State& s(getDrawingState());
- const bool sizeChanged = (c.requested.w != s.requested.w) ||
- (c.requested.h != s.requested.h);
+ const bool sizeChanged = (c.requested.w != s.requested.w) || (c.requested.h != s.requested.h);
if (sizeChanged) {
// the size changed, we need to ask our client to request a new buffer
ALOGD_IF(DEBUG_RESIZE,
- "doTransaction: geometry (layer=%p '%s'), tr=%02x, scalingMode=%d\n"
- " current={ active ={ wh={%4u,%4u} crop={%4d,%4d,%4d,%4d} (%4d,%4d) }\n"
- " requested={ wh={%4u,%4u} }}\n"
- " drawing={ active ={ wh={%4u,%4u} crop={%4d,%4d,%4d,%4d} (%4d,%4d) }\n"
- " requested={ wh={%4u,%4u} }}\n",
- this, getName().string(), mCurrentTransform,
- getEffectiveScalingMode(),
- c.active.w, c.active.h,
- c.crop.left,
- c.crop.top,
- c.crop.right,
- c.crop.bottom,
- c.crop.getWidth(),
- c.crop.getHeight(),
- c.requested.w, c.requested.h,
- s.active.w, s.active.h,
- s.crop.left,
- s.crop.top,
- s.crop.right,
- s.crop.bottom,
- s.crop.getWidth(),
- s.crop.getHeight(),
- s.requested.w, s.requested.h);
+ "doTransaction: geometry (layer=%p '%s'), tr=%02x, scalingMode=%d\n"
+ " current={ active ={ wh={%4u,%4u} crop={%4d,%4d,%4d,%4d} (%4d,%4d) }\n"
+ " requested={ wh={%4u,%4u} }}\n"
+ " drawing={ active ={ wh={%4u,%4u} crop={%4d,%4d,%4d,%4d} (%4d,%4d) }\n"
+ " requested={ wh={%4u,%4u} }}\n",
+ this, getName().string(), mCurrentTransform,
+ getEffectiveScalingMode(), c.active.w, c.active.h, c.crop.left, c.crop.top,
+ c.crop.right, c.crop.bottom, c.crop.getWidth(), c.crop.getHeight(), c.requested.w,
+ c.requested.h, s.active.w, s.active.h, s.crop.left, s.crop.top, s.crop.right,
+ s.crop.bottom, s.crop.getWidth(), s.crop.getHeight(), s.requested.w,
+ s.requested.h);
// record the new size, form this point on, when the client request
// a buffer, it'll get the new size.
- mSurfaceFlingerConsumer->setDefaultBufferSize(
- c.requested.w, c.requested.h);
+ setDefaultBufferSize(c.requested.w, c.requested.h);
}
- const bool resizePending = (c.requested.w != c.active.w) ||
- (c.requested.h != c.active.h);
+ // Don't let Layer::doTransaction update the drawing state
+ // if we have a pending resize, unless we are in fixed-size mode.
+ // the drawing state will be updated only once we receive a buffer
+ // with the correct size.
+ //
+ // In particular, we want to make sure the clip (which is part
+ // of the geometry state) is latched together with the size but is
+ // latched immediately when no resizing is involved.
+ //
+ // If a sideband stream is attached, however, we want to skip this
+ // optimization so that transactions aren't missed when a buffer
+ // never arrives
+ //
+ // In the case that we don't have a buffer we ignore other factors
+ // and avoid entering the resizePending state. At a high level the
+ // resizePending state is to avoid applying the state of the new buffer
+ // to the old buffer. However in the state where we don't have an old buffer
+ // there is no such concern but we may still be being used as a parent layer.
+ const bool resizePending = ((c.requested.w != c.active.w) || (c.requested.h != c.active.h)) &&
+ (getBE().compositionInfo.mBuffer != nullptr);
if (!isFixedSize()) {
- if (resizePending && mSidebandStream == NULL) {
- // don't let Layer::doTransaction update the drawing state
- // if we have a pending resize, unless we are in fixed-size mode.
- // the drawing state will be updated only once we receive a buffer
- // with the correct size.
- //
- // in particular, we want to make sure the clip (which is part
- // of the geometry state) is latched together with the size but is
- // latched immediately when no resizing is involved.
- //
- // If a sideband stream is attached, however, we want to skip this
- // optimization so that transactions aren't missed when a buffer
- // never arrives
-
+ if (resizePending && getBE().compositionInfo.hwc.sidebandStream == nullptr) {
flags |= eDontUpdateGeometryState;
}
}
@@ -1762,8 +1078,7 @@
// we may use linear filtering, if the matrix scales us
const uint8_t type = c.active.transform.getType();
- mNeedsFiltering = (!c.active.transform.preserveRects() ||
- (type >= Transform::SCALE));
+ mNeedsFiltering = (!c.active.transform.preserveRects() || (type >= Transform::SCALE));
}
// If the layer is hidden, signal and clear out all local sync points so
@@ -1821,13 +1136,27 @@
if (childLayer->setLayer(z)) {
mCurrentChildren.removeAt(idx);
mCurrentChildren.add(childLayer);
+ return true;
}
- return true;
+ return false;
+}
+
+bool Layer::setChildRelativeLayer(const sp<Layer>& childLayer,
+ const sp<IBinder>& relativeToHandle, int32_t relativeZ) {
+ ssize_t idx = mCurrentChildren.indexOf(childLayer);
+ if (idx < 0) {
+ return false;
+ }
+ if (childLayer->setRelativeLayer(relativeToHandle, relativeZ)) {
+ mCurrentChildren.removeAt(idx);
+ mCurrentChildren.add(childLayer);
+ return true;
+ }
+ return false;
}
bool Layer::setLayer(int32_t z) {
- if (mCurrentState.z == z)
- return false;
+ if (mCurrentState.z == z && !usingRelativeZ(LayerVector::StateSet::Current)) return false;
mCurrentState.sequence++;
mCurrentState.z = z;
mCurrentState.modified = true;
@@ -1858,7 +1187,7 @@
setTransactionFlags(eTransactionNeeded);
}
-bool Layer::setRelativeLayer(const sp<IBinder>& relativeToHandle, int32_t z) {
+bool Layer::setRelativeLayer(const sp<IBinder>& relativeToHandle, int32_t relativeZ) {
sp<Handle> handle = static_cast<Handle*>(relativeToHandle.get());
if (handle == nullptr) {
return false;
@@ -1868,10 +1197,19 @@
return false;
}
+ if (mCurrentState.z == relativeZ && usingRelativeZ(LayerVector::StateSet::Current) &&
+ mCurrentState.zOrderRelativeOf == relative) {
+ return false;
+ }
+
mCurrentState.sequence++;
mCurrentState.modified = true;
- mCurrentState.z = z;
+ mCurrentState.z = relativeZ;
+ auto oldZOrderRelativeOf = mCurrentState.zOrderRelativeOf.promote();
+ if (oldZOrderRelativeOf != nullptr) {
+ oldZOrderRelativeOf->removeZOrderRelative(this);
+ }
mCurrentState.zOrderRelativeOf = relative;
relative->addZOrderRelative(this);
@@ -1881,31 +1219,39 @@
}
bool Layer::setSize(uint32_t w, uint32_t h) {
- if (mCurrentState.requested.w == w && mCurrentState.requested.h == h)
- return false;
+ if (mCurrentState.requested.w == w && mCurrentState.requested.h == h) return false;
mCurrentState.requested.w = w;
mCurrentState.requested.h = h;
mCurrentState.modified = true;
setTransactionFlags(eTransactionNeeded);
return true;
}
-#ifdef USE_HWC2
bool Layer::setAlpha(float alpha) {
-#else
-bool Layer::setAlpha(uint8_t alpha) {
-#endif
- if (mCurrentState.alpha == alpha)
- return false;
+ if (mCurrentState.color.a == alpha) return false;
mCurrentState.sequence++;
- mCurrentState.alpha = alpha;
+ mCurrentState.color.a = alpha;
mCurrentState.modified = true;
setTransactionFlags(eTransactionNeeded);
return true;
}
+
+bool Layer::setColor(const half3& color) {
+ if (color.r == mCurrentState.color.r && color.g == mCurrentState.color.g &&
+ color.b == mCurrentState.color.b)
+ return false;
+
+ mCurrentState.sequence++;
+ mCurrentState.color.r = color.r;
+ mCurrentState.color.g = color.g;
+ mCurrentState.color.b = color.b;
+ mCurrentState.modified = true;
+ setTransactionFlags(eTransactionNeeded);
+ return true;
+}
+
bool Layer::setMatrix(const layer_state_t::matrix22_t& matrix) {
mCurrentState.sequence++;
- mCurrentState.requested.transform.set(
- matrix.dsdx, matrix.dtdy, matrix.dtdx, matrix.dsdy);
+ mCurrentState.requested.transform.set(matrix.dsdx, matrix.dtdy, matrix.dtdx, matrix.dsdy);
mCurrentState.modified = true;
setTransactionFlags(eTransactionNeeded);
return true;
@@ -1918,19 +1264,16 @@
}
bool Layer::setFlags(uint8_t flags, uint8_t mask) {
const uint32_t newFlags = (mCurrentState.flags & ~mask) | (flags & mask);
- if (mCurrentState.flags == newFlags)
- return false;
+ if (mCurrentState.flags == newFlags) return false;
mCurrentState.sequence++;
mCurrentState.flags = newFlags;
- mCurrentState.mask = mask;
mCurrentState.modified = true;
setTransactionFlags(eTransactionNeeded);
return true;
}
bool Layer::setCrop(const Rect& crop, bool immediate) {
- if (mCurrentState.requestedCrop == crop)
- return false;
+ if (mCurrentState.requestedCrop == crop) return false;
mCurrentState.sequence++;
mCurrentState.requestedCrop = crop;
if (immediate && !mFreezeGeometryUpdates) {
@@ -1944,8 +1287,7 @@
}
bool Layer::setFinalCrop(const Rect& crop, bool immediate) {
- if (mCurrentState.requestedFinalCrop == crop)
- return false;
+ if (mCurrentState.requestedFinalCrop == crop) return false;
mCurrentState.sequence++;
mCurrentState.requestedFinalCrop = crop;
if (immediate && !mFreezeGeometryUpdates) {
@@ -1959,30 +1301,21 @@
}
bool Layer::setOverrideScalingMode(int32_t scalingMode) {
- if (scalingMode == mOverrideScalingMode)
- return false;
+ if (scalingMode == mOverrideScalingMode) return false;
mOverrideScalingMode = scalingMode;
setTransactionFlags(eTransactionNeeded);
return true;
}
-void Layer::setInfo(uint32_t type, uint32_t appId) {
- mCurrentState.appId = appId;
- mCurrentState.type = type;
- mCurrentState.modified = true;
- setTransactionFlags(eTransactionNeeded);
-}
-
-uint32_t Layer::getEffectiveScalingMode() const {
- if (mOverrideScalingMode >= 0) {
- return mOverrideScalingMode;
- }
- return mCurrentScalingMode;
+void Layer::setInfo(int32_t type, int32_t appId) {
+ mCurrentState.appId = appId;
+ mCurrentState.type = type;
+ mCurrentState.modified = true;
+ setTransactionFlags(eTransactionNeeded);
}
bool Layer::setLayerStack(uint32_t layerStack) {
- if (mCurrentState.layerStack == layerStack)
- return false;
+ if (mCurrentState.layerStack == layerStack) return false;
mCurrentState.sequence++;
mCurrentState.layerStack = layerStack;
mCurrentState.modified = true;
@@ -1990,20 +1323,6 @@
return true;
}
-bool Layer::setDataSpace(android_dataspace dataSpace) {
- if (mCurrentState.dataSpace == dataSpace)
- return false;
- mCurrentState.sequence++;
- mCurrentState.dataSpace = dataSpace;
- mCurrentState.modified = true;
- setTransactionFlags(eTransactionNeeded);
- return true;
-}
-
-android_dataspace Layer::getDataSpace() const {
- return mCurrentState.dataSpace;
-}
-
uint32_t Layer::getLayerStack() const {
auto p = mDrawingParent.promote();
if (p == nullptr) {
@@ -2012,8 +1331,7 @@
return p->getLayerStack();
}
-void Layer::deferTransactionUntil(const sp<Layer>& barrierLayer,
- uint64_t frameNumber) {
+void Layer::deferTransactionUntil(const sp<Layer>& barrierLayer, uint64_t frameNumber) {
mCurrentState.barrierLayer = barrierLayer;
mCurrentState.frameNumber = frameNumber;
// We don't set eTransactionNeeded, because just receiving a deferral
@@ -2025,124 +1343,16 @@
mCurrentState.modified = false;
}
-void Layer::deferTransactionUntil(const sp<IBinder>& barrierHandle,
- uint64_t frameNumber) {
+void Layer::deferTransactionUntil(const sp<IBinder>& barrierHandle, uint64_t frameNumber) {
sp<Handle> handle = static_cast<Handle*>(barrierHandle.get());
deferTransactionUntil(handle->owner.promote(), frameNumber);
}
-void Layer::useSurfaceDamage() {
- if (mFlinger->mForceFullDamage) {
- surfaceDamageRegion = Region::INVALID_REGION;
- } else {
- surfaceDamageRegion = mSurfaceFlingerConsumer->getSurfaceDamage();
- }
-}
-
-void Layer::useEmptyDamage() {
- surfaceDamageRegion.clear();
-}
// ----------------------------------------------------------------------------
// pageflip handling...
// ----------------------------------------------------------------------------
-bool Layer::shouldPresentNow(const DispSync& dispSync) const {
- if (mSidebandStreamChanged || mAutoRefresh) {
- return true;
- }
-
- Mutex::Autolock lock(mQueueItemLock);
- if (mQueueItems.empty()) {
- return false;
- }
- auto timestamp = mQueueItems[0].mTimestamp;
- nsecs_t expectedPresent =
- mSurfaceFlingerConsumer->computeExpectedPresent(dispSync);
-
- // Ignore timestamps more than a second in the future
- bool isPlausible = timestamp < (expectedPresent + s2ns(1));
- ALOGW_IF(!isPlausible, "[%s] Timestamp %" PRId64 " seems implausible "
- "relative to expectedPresent %" PRId64, mName.string(), timestamp,
- expectedPresent);
-
- bool isDue = timestamp < expectedPresent;
- return isDue || !isPlausible;
-}
-
-bool Layer::onPreComposition(nsecs_t refreshStartTime) {
- if (mBufferLatched) {
- Mutex::Autolock lock(mFrameEventHistoryMutex);
- mFrameEventHistory.addPreComposition(mCurrentFrameNumber, refreshStartTime);
- }
- mRefreshPending = false;
- return mQueuedFrames > 0 || mSidebandStreamChanged || mAutoRefresh;
-}
-
-bool Layer::onPostComposition(const std::shared_ptr<FenceTime>& glDoneFence,
- const std::shared_ptr<FenceTime>& presentFence,
- const CompositorTiming& compositorTiming) {
- // mFrameLatencyNeeded is true when a new frame was latched for the
- // composition.
- if (!mFrameLatencyNeeded)
- return false;
-
- // Update mFrameEventHistory.
- {
- Mutex::Autolock lock(mFrameEventHistoryMutex);
- mFrameEventHistory.addPostComposition(mCurrentFrameNumber,
- glDoneFence, presentFence, compositorTiming);
- }
-
- // Update mFrameTracker.
- nsecs_t desiredPresentTime = mSurfaceFlingerConsumer->getTimestamp();
- mFrameTracker.setDesiredPresentTime(desiredPresentTime);
-
- std::shared_ptr<FenceTime> frameReadyFence =
- mSurfaceFlingerConsumer->getCurrentFenceTime();
- if (frameReadyFence->isValid()) {
- mFrameTracker.setFrameReadyFence(std::move(frameReadyFence));
- } else {
- // There was no fence for this frame, so assume that it was ready
- // to be presented at the desired present time.
- mFrameTracker.setFrameReadyTime(desiredPresentTime);
- }
-
- if (presentFence->isValid()) {
- mFrameTracker.setActualPresentFence(
- std::shared_ptr<FenceTime>(presentFence));
- } else {
- // The HWC doesn't support present fences, so use the refresh
- // timestamp instead.
- mFrameTracker.setActualPresentTime(
- mFlinger->getHwComposer().getRefreshTimestamp(
- HWC_DISPLAY_PRIMARY));
- }
-
- mFrameTracker.advanceFrame();
- mFrameLatencyNeeded = false;
- return true;
-}
-
-#ifdef USE_HWC2
-void Layer::releasePendingBuffer(nsecs_t dequeueReadyTime) {
- if (!mSurfaceFlingerConsumer->releasePendingBuffer()) {
- return;
- }
-
- auto releaseFenceTime = std::make_shared<FenceTime>(
- mSurfaceFlingerConsumer->getPrevFinalReleaseFence());
- mReleaseTimeline.updateSignalTimes();
- mReleaseTimeline.push(releaseFenceTime);
-
- Mutex::Autolock lock(mFrameEventHistoryMutex);
- if (mPreviousFrameNumber != 0) {
- mFrameEventHistory.addRelease(mPreviousFrameNumber,
- dequeueReadyTime, std::move(releaseFenceTime));
- }
-}
-#endif
-
bool Layer::isHiddenByPolicy() const {
const Layer::State& s(mDrawingState);
const auto& parent = mDrawingParent.promote();
@@ -2152,256 +1362,7 @@
return s.flags & layer_state_t::eLayerHidden;
}
-bool Layer::isVisible() const {
-#ifdef USE_HWC2
- return !(isHiddenByPolicy()) && getAlpha() > 0.0f
- && (mActiveBuffer != NULL || mSidebandStream != NULL);
-#else
- return !(isHiddenByPolicy()) && getAlpha()
- && (mActiveBuffer != NULL || mSidebandStream != NULL);
-#endif
-}
-
-bool Layer::allTransactionsSignaled() {
- auto headFrameNumber = getHeadFrameNumber();
- bool matchingFramesFound = false;
- bool allTransactionsApplied = true;
- Mutex::Autolock lock(mLocalSyncPointMutex);
-
- for (auto& point : mLocalSyncPoints) {
- if (point->getFrameNumber() > headFrameNumber) {
- break;
- }
- matchingFramesFound = true;
-
- if (!point->frameIsAvailable()) {
- // We haven't notified the remote layer that the frame for
- // this point is available yet. Notify it now, and then
- // abort this attempt to latch.
- point->setFrameAvailable();
- allTransactionsApplied = false;
- break;
- }
-
- allTransactionsApplied = allTransactionsApplied && point->transactionIsApplied();
- }
- return !matchingFramesFound || allTransactionsApplied;
-}
-
-Region Layer::latchBuffer(bool& recomputeVisibleRegions, nsecs_t latchTime)
-{
- ATRACE_CALL();
-
- if (android_atomic_acquire_cas(true, false, &mSidebandStreamChanged) == 0) {
- // mSidebandStreamChanged was true
- mSidebandStream = mSurfaceFlingerConsumer->getSidebandStream();
- if (mSidebandStream != NULL) {
- setTransactionFlags(eTransactionNeeded);
- mFlinger->setTransactionFlags(eTraversalNeeded);
- }
- recomputeVisibleRegions = true;
-
- const State& s(getDrawingState());
- return getTransform().transform(Region(Rect(s.active.w, s.active.h)));
- }
-
- Region outDirtyRegion;
- if (mQueuedFrames <= 0 && !mAutoRefresh) {
- return outDirtyRegion;
- }
-
- // if we've already called updateTexImage() without going through
- // a composition step, we have to skip this layer at this point
- // because we cannot call updateTeximage() without a corresponding
- // compositionComplete() call.
- // we'll trigger an update in onPreComposition().
- if (mRefreshPending) {
- return outDirtyRegion;
- }
-
- // If the head buffer's acquire fence hasn't signaled yet, return and
- // try again later
- if (!headFenceHasSignaled()) {
- mFlinger->signalLayerUpdate();
- return outDirtyRegion;
- }
-
- // Capture the old state of the layer for comparisons later
- const State& s(getDrawingState());
- const bool oldOpacity = isOpaque(s);
- sp<GraphicBuffer> oldActiveBuffer = mActiveBuffer;
-
- if (!allTransactionsSignaled()) {
- mFlinger->signalLayerUpdate();
- return outDirtyRegion;
- }
-
- // This boolean is used to make sure that SurfaceFlinger's shadow copy
- // of the buffer queue isn't modified when the buffer queue is returning
- // BufferItem's that weren't actually queued. This can happen in shared
- // buffer mode.
- bool queuedBuffer = false;
- LayerRejecter r(mDrawingState, getCurrentState(), recomputeVisibleRegions,
- getProducerStickyTransform() != 0, mName.string(),
- mOverrideScalingMode, mFreezeGeometryUpdates);
- status_t updateResult = mSurfaceFlingerConsumer->updateTexImage(&r,
- mFlinger->mPrimaryDispSync, &mAutoRefresh, &queuedBuffer,
- mLastFrameNumberReceived);
- if (updateResult == BufferQueue::PRESENT_LATER) {
- // Producer doesn't want buffer to be displayed yet. Signal a
- // layer update so we check again at the next opportunity.
- mFlinger->signalLayerUpdate();
- return outDirtyRegion;
- } else if (updateResult == SurfaceFlingerConsumer::BUFFER_REJECTED) {
- // If the buffer has been rejected, remove it from the shadow queue
- // and return early
- if (queuedBuffer) {
- Mutex::Autolock lock(mQueueItemLock);
- mQueueItems.removeAt(0);
- android_atomic_dec(&mQueuedFrames);
- }
- return outDirtyRegion;
- } else if (updateResult != NO_ERROR || mUpdateTexImageFailed) {
- // This can occur if something goes wrong when trying to create the
- // EGLImage for this buffer. If this happens, the buffer has already
- // been released, so we need to clean up the queue and bug out
- // early.
- if (queuedBuffer) {
- Mutex::Autolock lock(mQueueItemLock);
- mQueueItems.clear();
- android_atomic_and(0, &mQueuedFrames);
- }
-
- // Once we have hit this state, the shadow queue may no longer
- // correctly reflect the incoming BufferQueue's contents, so even if
- // updateTexImage starts working, the only safe course of action is
- // to continue to ignore updates.
- mUpdateTexImageFailed = true;
-
- return outDirtyRegion;
- }
-
- if (queuedBuffer) {
- // Autolock scope
- auto currentFrameNumber = mSurfaceFlingerConsumer->getFrameNumber();
-
- Mutex::Autolock lock(mQueueItemLock);
-
- // Remove any stale buffers that have been dropped during
- // updateTexImage
- while (mQueueItems[0].mFrameNumber != currentFrameNumber) {
- mQueueItems.removeAt(0);
- android_atomic_dec(&mQueuedFrames);
- }
-
- mQueueItems.removeAt(0);
- }
-
-
- // Decrement the queued-frames count. Signal another event if we
- // have more frames pending.
- if ((queuedBuffer && android_atomic_dec(&mQueuedFrames) > 1)
- || mAutoRefresh) {
- mFlinger->signalLayerUpdate();
- }
-
- // update the active buffer
- mActiveBuffer = mSurfaceFlingerConsumer->getCurrentBuffer(
- &mActiveBufferSlot);
- if (mActiveBuffer == NULL) {
- // this can only happen if the very first buffer was rejected.
- return outDirtyRegion;
- }
-
- mBufferLatched = true;
- mPreviousFrameNumber = mCurrentFrameNumber;
- mCurrentFrameNumber = mSurfaceFlingerConsumer->getFrameNumber();
-
- {
- Mutex::Autolock lock(mFrameEventHistoryMutex);
- mFrameEventHistory.addLatch(mCurrentFrameNumber, latchTime);
-#ifndef USE_HWC2
- auto releaseFenceTime = std::make_shared<FenceTime>(
- mSurfaceFlingerConsumer->getPrevFinalReleaseFence());
- mReleaseTimeline.updateSignalTimes();
- mReleaseTimeline.push(releaseFenceTime);
- if (mPreviousFrameNumber != 0) {
- mFrameEventHistory.addRelease(mPreviousFrameNumber,
- latchTime, std::move(releaseFenceTime));
- }
-#endif
- }
-
- mRefreshPending = true;
- mFrameLatencyNeeded = true;
- if (oldActiveBuffer == NULL) {
- // the first time we receive a buffer, we need to trigger a
- // geometry invalidation.
- recomputeVisibleRegions = true;
- }
-
- setDataSpace(mSurfaceFlingerConsumer->getCurrentDataSpace());
-
- Rect crop(mSurfaceFlingerConsumer->getCurrentCrop());
- const uint32_t transform(mSurfaceFlingerConsumer->getCurrentTransform());
- const uint32_t scalingMode(mSurfaceFlingerConsumer->getCurrentScalingMode());
- if ((crop != mCurrentCrop) ||
- (transform != mCurrentTransform) ||
- (scalingMode != mCurrentScalingMode))
- {
- mCurrentCrop = crop;
- mCurrentTransform = transform;
- mCurrentScalingMode = scalingMode;
- recomputeVisibleRegions = true;
- }
-
- if (oldActiveBuffer != NULL) {
- uint32_t bufWidth = mActiveBuffer->getWidth();
- uint32_t bufHeight = mActiveBuffer->getHeight();
- if (bufWidth != uint32_t(oldActiveBuffer->width) ||
- bufHeight != uint32_t(oldActiveBuffer->height)) {
- recomputeVisibleRegions = true;
- }
- }
-
- mCurrentOpacity = getOpacityForFormat(mActiveBuffer->format);
- if (oldOpacity != isOpaque(s)) {
- recomputeVisibleRegions = true;
- }
-
- // Remove any sync points corresponding to the buffer which was just
- // latched
- {
- Mutex::Autolock lock(mLocalSyncPointMutex);
- auto point = mLocalSyncPoints.begin();
- while (point != mLocalSyncPoints.end()) {
- if (!(*point)->frameIsAvailable() ||
- !(*point)->transactionIsApplied()) {
- // This sync point must have been added since we started
- // latching. Don't drop it yet.
- ++point;
- continue;
- }
-
- if ((*point)->getFrameNumber() <= mCurrentFrameNumber) {
- point = mLocalSyncPoints.erase(point);
- } else {
- ++point;
- }
- }
- }
-
- // FIXME: postedRegion should be dirty & bounds
- Region dirtyRegion(Rect(s.active.w, s.active.h));
-
- // transform the dirty region to window-manager space
- outDirtyRegion = (getTransform().transform(dirtyRegion));
-
- return outDirtyRegion;
-}
-
-uint32_t Layer::getEffectiveUsage(uint32_t usage) const
-{
+uint32_t Layer::getEffectiveUsage(uint32_t usage) const {
// TODO: should we do something special if mSecure is set?
if (mProtectedByApp) {
// need a hardware-protected path to external video sink
@@ -2426,7 +1387,7 @@
orientation = 0;
}
}
- mSurfaceFlingerConsumer->setTransformHint(orientation);
+ setTransformHint(orientation);
}
// ----------------------------------------------------------------------------
@@ -2451,21 +1412,21 @@
info.mHeight = ds.active.h;
info.mCrop = ds.crop;
info.mFinalCrop = ds.finalCrop;
- info.mAlpha = ds.alpha;
+ info.mColor = ds.color;
info.mFlags = ds.flags;
info.mPixelFormat = getPixelFormat();
- info.mDataSpace = getDataSpace();
+ info.mDataSpace = static_cast<android_dataspace>(mCurrentDataSpace);
info.mMatrix[0][0] = ds.active.transform[0][0];
info.mMatrix[0][1] = ds.active.transform[0][1];
info.mMatrix[1][0] = ds.active.transform[1][0];
info.mMatrix[1][1] = ds.active.transform[1][1];
{
- sp<const GraphicBuffer> activeBuffer = getActiveBuffer();
- if (activeBuffer != 0) {
- info.mActiveBufferWidth = activeBuffer->getWidth();
- info.mActiveBufferHeight = activeBuffer->getHeight();
- info.mActiveBufferStride = activeBuffer->getStride();
- info.mActiveBufferFormat = activeBuffer->format;
+ sp<const GraphicBuffer> buffer = getBE().compositionInfo.mBuffer;
+ if (buffer != 0) {
+ info.mActiveBufferWidth = buffer->getWidth();
+ info.mActiveBufferHeight = buffer->getHeight();
+ info.mActiveBufferStride = buffer->getStride();
+ info.mActiveBufferFormat = buffer->format;
} else {
info.mActiveBufferWidth = 0;
info.mActiveBufferHeight = 0;
@@ -2480,7 +1441,6 @@
return info;
}
-#ifdef USE_HWC2
void Layer::miniDumpHeader(String8& result) {
result.append("----------------------------------------");
result.append("---------------------------------------\n");
@@ -2494,7 +1454,7 @@
}
void Layer::miniDump(String8& result, int32_t hwcId) const {
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
return;
}
@@ -2512,21 +1472,21 @@
result.appendFormat(" %s\n", name.string());
const Layer::State& layerState(getDrawingState());
- const HWCInfo& hwcInfo = mHwcLayers.at(hwcId);
- result.appendFormat(" %10u | ", layerState.z);
- result.appendFormat("%10s | ",
- to_string(getCompositionType(hwcId)).c_str());
+ const LayerBE::HWCInfo& hwcInfo = getBE().mHwcLayers.at(hwcId);
+ if (layerState.zOrderRelativeOf != nullptr || mDrawingParent != nullptr) {
+ result.appendFormat(" rel %6d | ", layerState.z);
+ } else {
+ result.appendFormat(" %10d | ", layerState.z);
+ }
+ result.appendFormat("%10s | ", to_string(getCompositionType(hwcId)).c_str());
const Rect& frame = hwcInfo.displayFrame;
- result.appendFormat("%4d %4d %4d %4d | ", frame.left, frame.top,
- frame.right, frame.bottom);
+ result.appendFormat("%4d %4d %4d %4d | ", frame.left, frame.top, frame.right, frame.bottom);
const FloatRect& crop = hwcInfo.sourceCrop;
- result.appendFormat("%6.1f %6.1f %6.1f %6.1f\n", crop.left, crop.top,
- crop.right, crop.bottom);
+ result.appendFormat("%6.1f %6.1f %6.1f %6.1f\n", crop.left, crop.top, crop.right, crop.bottom);
result.append("- - - - - - - - - - - - - - - - - - - - ");
result.append("- - - - - - - - - - - - - - - - - - - -\n");
}
-#endif
void Layer::dumpFrameStats(String8& result) const {
mFrameTracker.dumpStats(result);
@@ -2545,8 +1505,7 @@
}
void Layer::dumpFrameEvents(String8& result) {
- result.appendFormat("- Layer %s (%s, %p)\n",
- getName().string(), getTypeId(), this);
+ result.appendFormat("- Layer %s (%s, %p)\n", getName().string(), getTypeId(), this);
Mutex::Autolock lock(mFrameEventHistoryMutex);
mFrameEventHistory.checkFencesForCompletion();
mFrameEventHistory.dump(result);
@@ -2555,10 +1514,16 @@
void Layer::onDisconnect() {
Mutex::Autolock lock(mFrameEventHistoryMutex);
mFrameEventHistory.onDisconnect();
+ mTimeStats.onDisconnect(getName().c_str());
}
void Layer::addAndGetFrameTimestamps(const NewFrameEventsEntry* newTimestamps,
- FrameEventHistoryDelta *outDelta) {
+ FrameEventHistoryDelta* outDelta) {
+ if (newTimestamps) {
+ mTimeStats.setPostTime(getName().c_str(), newTimestamps->frameNumber,
+ newTimestamps->postedTime);
+ }
+
Mutex::Autolock lock(mFrameEventHistoryMutex);
if (newTimestamps) {
// If there are any unsignaled fences in the aquire timeline at this
@@ -2576,23 +1541,6 @@
}
}
-std::vector<OccupancyTracker::Segment> Layer::getOccupancyHistory(
- bool forceFlush) {
- std::vector<OccupancyTracker::Segment> history;
- status_t result = mSurfaceFlingerConsumer->getOccupancyHistory(forceFlush,
- &history);
- if (result != NO_ERROR) {
- ALOGW("[%s] Failed to obtain occupancy history (%d)", mName.string(),
- result);
- return {};
- }
- return history;
-}
-
-bool Layer::getTransformToDisplayInverse() const {
- return mSurfaceFlingerConsumer->getTransformToDisplayInverse();
-}
-
size_t Layer::getChildrenCount() const {
size_t count = 0;
for (const sp<Layer>& child : mCurrentChildren) {
@@ -2629,7 +1577,7 @@
sp<Client> client(child->mClientRef.promote());
if (client != nullptr) {
- client->setParentLayer(newParent);
+ client->updateParent(newParent);
}
}
mCurrentChildren.clear();
@@ -2637,21 +1585,59 @@
return true;
}
-bool Layer::detachChildren() {
- traverseInZOrder(LayerVector::StateSet::Drawing, [this](Layer* child) {
- if (child == this) {
- return;
- }
+void Layer::setChildrenDrawingParent(const sp<Layer>& newParent) {
+ for (const sp<Layer>& child : mDrawingChildren) {
+ child->mDrawingParent = newParent;
+ }
+}
- sp<Client> client(child->mClientRef.promote());
- if (client != nullptr) {
- client->detachLayer(child);
- }
- });
+bool Layer::reparent(const sp<IBinder>& newParentHandle) {
+ if (newParentHandle == nullptr) {
+ return false;
+ }
+
+ auto handle = static_cast<Handle*>(newParentHandle.get());
+ sp<Layer> newParent = handle->owner.promote();
+ if (newParent == nullptr) {
+ ALOGE("Unable to promote Layer handle");
+ return false;
+ }
+
+ sp<Layer> parent = getParent();
+ if (parent != nullptr) {
+ parent->removeChild(this);
+ }
+ newParent->addChild(this);
+
+ sp<Client> client(mClientRef.promote());
+ sp<Client> newParentClient(newParent->mClientRef.promote());
+
+ if (client != newParentClient) {
+ client->updateParent(newParent);
+ }
return true;
}
+bool Layer::detachChildren() {
+ for (const sp<Layer>& child : mCurrentChildren) {
+ sp<Client> parentClient = mClientRef.promote();
+ sp<Client> client(child->mClientRef.promote());
+ if (client != nullptr && parentClient != client) {
+ client->detachLayer(child.get());
+ child->detachChildren();
+ }
+ }
+
+ return true;
+}
+
+bool Layer::isLegacyDataSpace() const {
+ // return true when no higher bits are set
+ return !(mCurrentDataSpace & (ui::Dataspace::STANDARD_MASK |
+ ui::Dataspace::TRANSFER_MASK | ui::Dataspace::RANGE_MASK));
+}
+
void Layer::setParent(const sp<Layer>& layer) {
mCurrentParent = layer;
}
@@ -2672,8 +1658,14 @@
return mDrawingState.z;
}
-__attribute__((no_sanitize("unsigned-integer-overflow")))
-LayerVector Layer::makeTraversalList(LayerVector::StateSet stateSet) {
+bool Layer::usingRelativeZ(LayerVector::StateSet stateSet) {
+ const bool useDrawing = stateSet == LayerVector::StateSet::Drawing;
+ const State& state = useDrawing ? mDrawingState : mCurrentState;
+ return state.zOrderRelativeOf != nullptr;
+}
+
+__attribute__((no_sanitize("unsigned-integer-overflow"))) LayerVector Layer::makeTraversalList(
+ LayerVector::StateSet stateSet, bool* outSkipRelativeZUsers) {
LOG_ALWAYS_FATAL_IF(stateSet == LayerVector::StateSet::Invalid,
"makeTraversalList received invalid stateSet");
const bool useDrawing = stateSet == LayerVector::StateSet::Drawing;
@@ -2681,10 +1673,11 @@
const State& state = useDrawing ? mDrawingState : mCurrentState;
if (state.zOrderRelatives.size() == 0) {
+ *outSkipRelativeZUsers = true;
return children;
}
- LayerVector traverse;
+ LayerVector traverse(stateSet);
for (const wp<Layer>& weakRelative : state.zOrderRelatives) {
sp<Layer> strongRelative = weakRelative.promote();
if (strongRelative != nullptr) {
@@ -2693,6 +1686,10 @@
}
for (const sp<Layer>& child : children) {
+ const State& childState = useDrawing ? child->mDrawingState : child->mCurrentState;
+ if (childState.zOrderRelativeOf != nullptr) {
+ continue;
+ }
traverse.add(child);
}
@@ -2703,19 +1700,35 @@
* Negatively signed relatives are before 'this' in Z-order.
*/
void Layer::traverseInZOrder(LayerVector::StateSet stateSet, const LayerVector::Visitor& visitor) {
- LayerVector list = makeTraversalList(stateSet);
+ // In the case we have other layers who are using a relative Z to us, makeTraversalList will
+ // produce a new list for traversing, including our relatives, and not including our children
+ // who are relatives of another surface. In the case that there are no relative Z,
+ // makeTraversalList returns our children directly to avoid significant overhead.
+ // However in this case we need to take the responsibility for filtering children which
+ // are relatives of another surface here.
+ bool skipRelativeZUsers = false;
+ const LayerVector list = makeTraversalList(stateSet, &skipRelativeZUsers);
size_t i = 0;
for (; i < list.size(); i++) {
const auto& relative = list[i];
+ if (skipRelativeZUsers && relative->usingRelativeZ(stateSet)) {
+ continue;
+ }
+
if (relative->getZ() >= 0) {
break;
}
relative->traverseInZOrder(stateSet, visitor);
}
+
visitor(this);
for (; i < list.size(); i++) {
const auto& relative = list[i];
+
+ if (skipRelativeZUsers && relative->usingRelativeZ(stateSet)) {
+ continue;
+ }
relative->traverseInZOrder(stateSet, visitor);
}
}
@@ -2725,23 +1738,110 @@
*/
void Layer::traverseInReverseZOrder(LayerVector::StateSet stateSet,
const LayerVector::Visitor& visitor) {
- LayerVector list = makeTraversalList(stateSet);
+ // See traverseInZOrder for documentation.
+ bool skipRelativeZUsers = false;
+ LayerVector list = makeTraversalList(stateSet, &skipRelativeZUsers);
int32_t i = 0;
for (i = int32_t(list.size()) - 1; i >= 0; i--) {
const auto& relative = list[i];
+
+ if (skipRelativeZUsers && relative->usingRelativeZ(stateSet)) {
+ continue;
+ }
+
if (relative->getZ() < 0) {
break;
}
relative->traverseInReverseZOrder(stateSet, visitor);
}
visitor(this);
- for (; i>=0; i--) {
+ for (; i >= 0; i--) {
const auto& relative = list[i];
+
+ if (skipRelativeZUsers && relative->usingRelativeZ(stateSet)) {
+ continue;
+ }
+
relative->traverseInReverseZOrder(stateSet, visitor);
}
}
+LayerVector Layer::makeChildrenTraversalList(LayerVector::StateSet stateSet,
+ const std::vector<Layer*>& layersInTree) {
+ LOG_ALWAYS_FATAL_IF(stateSet == LayerVector::StateSet::Invalid,
+ "makeTraversalList received invalid stateSet");
+ const bool useDrawing = stateSet == LayerVector::StateSet::Drawing;
+ const LayerVector& children = useDrawing ? mDrawingChildren : mCurrentChildren;
+ const State& state = useDrawing ? mDrawingState : mCurrentState;
+
+ LayerVector traverse(stateSet);
+ for (const wp<Layer>& weakRelative : state.zOrderRelatives) {
+ sp<Layer> strongRelative = weakRelative.promote();
+ // Only add relative layers that are also descendents of the top most parent of the tree.
+ // If a relative layer is not a descendent, then it should be ignored.
+ if (std::binary_search(layersInTree.begin(), layersInTree.end(), strongRelative.get())) {
+ traverse.add(strongRelative);
+ }
+ }
+
+ for (const sp<Layer>& child : children) {
+ const State& childState = useDrawing ? child->mDrawingState : child->mCurrentState;
+ // If a layer has a relativeOf layer, only ignore if the layer it's relative to is a
+ // descendent of the top most parent of the tree. If it's not a descendent, then just add
+ // the child here since it won't be added later as a relative.
+ if (std::binary_search(layersInTree.begin(), layersInTree.end(),
+ childState.zOrderRelativeOf.promote().get())) {
+ continue;
+ }
+ traverse.add(child);
+ }
+
+ return traverse;
+}
+
+void Layer::traverseChildrenInZOrderInner(const std::vector<Layer*>& layersInTree,
+ LayerVector::StateSet stateSet,
+ const LayerVector::Visitor& visitor) {
+ const LayerVector list = makeChildrenTraversalList(stateSet, layersInTree);
+
+ size_t i = 0;
+ for (; i < list.size(); i++) {
+ const auto& relative = list[i];
+ if (relative->getZ() >= 0) {
+ break;
+ }
+ relative->traverseChildrenInZOrderInner(layersInTree, stateSet, visitor);
+ }
+
+ visitor(this);
+ for (; i < list.size(); i++) {
+ const auto& relative = list[i];
+ relative->traverseChildrenInZOrderInner(layersInTree, stateSet, visitor);
+ }
+}
+
+std::vector<Layer*> Layer::getLayersInTree(LayerVector::StateSet stateSet) {
+ const bool useDrawing = stateSet == LayerVector::StateSet::Drawing;
+ const LayerVector& children = useDrawing ? mDrawingChildren : mCurrentChildren;
+
+ std::vector<Layer*> layersInTree = {this};
+ for (size_t i = 0; i < children.size(); i++) {
+ const auto& child = children[i];
+ std::vector<Layer*> childLayers = child->getLayersInTree(stateSet);
+ layersInTree.insert(layersInTree.end(), childLayers.cbegin(), childLayers.cend());
+ }
+
+ return layersInTree;
+}
+
+void Layer::traverseChildrenInZOrder(LayerVector::StateSet stateSet,
+ const LayerVector::Visitor& visitor) {
+ std::vector<Layer*> layersInTree = getLayersInTree(stateSet);
+ std::sort(layersInTree.begin(), layersInTree.end());
+ traverseChildrenInZOrderInner(layersInTree, stateSet, visitor);
+}
+
Transform Layer::getTransform() const {
Transform t;
const auto& p = mDrawingParent.promote();
@@ -2753,20 +1853,18 @@
// for in the transform. We need to mirror this scaling in child surfaces
// or we will break the contract where WM can treat child surfaces as
// pixels in the parent surface.
- if (p->isFixedSize() && p->mActiveBuffer != nullptr) {
+ if (p->isFixedSize() && p->getBE().compositionInfo.mBuffer != nullptr) {
int bufferWidth;
int bufferHeight;
if ((p->mCurrentTransform & NATIVE_WINDOW_TRANSFORM_ROT_90) == 0) {
- bufferWidth = p->mActiveBuffer->getWidth();
- bufferHeight = p->mActiveBuffer->getHeight();
+ bufferWidth = p->getBE().compositionInfo.mBuffer->getWidth();
+ bufferHeight = p->getBE().compositionInfo.mBuffer->getHeight();
} else {
- bufferHeight = p->mActiveBuffer->getWidth();
- bufferWidth = p->mActiveBuffer->getHeight();
+ bufferHeight = p->getBE().compositionInfo.mBuffer->getWidth();
+ bufferWidth = p->getBE().compositionInfo.mBuffer->getHeight();
}
- float sx = p->getDrawingState().active.w /
- static_cast<float>(bufferWidth);
- float sy = p->getDrawingState().active.h /
- static_cast<float>(bufferHeight);
+ float sx = p->getDrawingState().active.w / static_cast<float>(bufferWidth);
+ float sy = p->getDrawingState().active.h / static_cast<float>(bufferHeight);
Transform extraParentScaling;
extraParentScaling.set(sx, 0, 0, sy);
t = t * extraParentScaling;
@@ -2775,23 +1873,17 @@
return t * getDrawingState().active.transform;
}
-#ifdef USE_HWC2
-float Layer::getAlpha() const {
+half Layer::getAlpha() const {
const auto& p = mDrawingParent.promote();
- float parentAlpha = (p != nullptr) ? p->getAlpha() : 1.0;
- return parentAlpha * getDrawingState().alpha;
+ half parentAlpha = (p != nullptr) ? p->getAlpha() : 1.0_hf;
+ return parentAlpha * getDrawingState().color.a;
}
-#else
-uint8_t Layer::getAlpha() const {
- const auto& p = mDrawingParent.promote();
- float parentAlpha = (p != nullptr) ? (p->getAlpha() / 255.0f) : 1.0;
- float drawingAlpha = getDrawingState().alpha / 255.0f;
- drawingAlpha = drawingAlpha * parentAlpha;
- return static_cast<uint8_t>(std::round(drawingAlpha * 255));
+half4 Layer::getColor() const {
+ const half4 color(getDrawingState().color);
+ return half4(color.r, color.g, color.b, getAlpha());
}
-#endif
void Layer::commitChildList() {
for (size_t i = 0; i < mCurrentChildren.size(); i++) {
@@ -2802,6 +1894,113 @@
mDrawingParent = mCurrentParent;
}
+void Layer::writeToProto(LayerProto* layerInfo, LayerVector::StateSet stateSet) {
+ const bool useDrawing = stateSet == LayerVector::StateSet::Drawing;
+ const LayerVector& children = useDrawing ? mDrawingChildren : mCurrentChildren;
+ const State& state = useDrawing ? mDrawingState : mCurrentState;
+
+ Transform requestedTransform = state.active.transform;
+ Transform transform = getTransform();
+
+ layerInfo->set_id(sequence);
+ layerInfo->set_name(getName().c_str());
+ layerInfo->set_type(String8(getTypeId()));
+
+ for (const auto& child : children) {
+ layerInfo->add_children(child->sequence);
+ }
+
+ for (const wp<Layer>& weakRelative : state.zOrderRelatives) {
+ sp<Layer> strongRelative = weakRelative.promote();
+ if (strongRelative != nullptr) {
+ layerInfo->add_relatives(strongRelative->sequence);
+ }
+ }
+
+ LayerProtoHelper::writeToProto(state.activeTransparentRegion,
+ layerInfo->mutable_transparent_region());
+ LayerProtoHelper::writeToProto(visibleRegion, layerInfo->mutable_visible_region());
+ LayerProtoHelper::writeToProto(surfaceDamageRegion, layerInfo->mutable_damage_region());
+
+ layerInfo->set_layer_stack(getLayerStack());
+ layerInfo->set_z(state.z);
+
+ PositionProto* position = layerInfo->mutable_position();
+ position->set_x(transform.tx());
+ position->set_y(transform.ty());
+
+ PositionProto* requestedPosition = layerInfo->mutable_requested_position();
+ requestedPosition->set_x(requestedTransform.tx());
+ requestedPosition->set_y(requestedTransform.ty());
+
+ SizeProto* size = layerInfo->mutable_size();
+ size->set_w(state.active.w);
+ size->set_h(state.active.h);
+
+ LayerProtoHelper::writeToProto(state.crop, layerInfo->mutable_crop());
+ LayerProtoHelper::writeToProto(state.finalCrop, layerInfo->mutable_final_crop());
+
+ layerInfo->set_is_opaque(isOpaque(state));
+ layerInfo->set_invalidate(contentDirty);
+
+ // XXX (b/79210409) mCurrentDataSpace is not protected
+ layerInfo->set_dataspace(dataspaceDetails(static_cast<android_dataspace>(mCurrentDataSpace)));
+
+ layerInfo->set_pixel_format(decodePixelFormat(getPixelFormat()));
+ LayerProtoHelper::writeToProto(getColor(), layerInfo->mutable_color());
+ LayerProtoHelper::writeToProto(state.color, layerInfo->mutable_requested_color());
+ layerInfo->set_flags(state.flags);
+
+ LayerProtoHelper::writeToProto(transform, layerInfo->mutable_transform());
+ LayerProtoHelper::writeToProto(requestedTransform, layerInfo->mutable_requested_transform());
+
+ auto parent = useDrawing ? mDrawingParent.promote() : mCurrentParent.promote();
+ if (parent != nullptr) {
+ layerInfo->set_parent(parent->sequence);
+ }
+
+ auto zOrderRelativeOf = state.zOrderRelativeOf.promote();
+ if (zOrderRelativeOf != nullptr) {
+ layerInfo->set_z_order_relative_of(zOrderRelativeOf->sequence);
+ }
+
+ // XXX getBE().compositionInfo.mBuffer is not protected
+ auto buffer = getBE().compositionInfo.mBuffer;
+ if (buffer != nullptr) {
+ LayerProtoHelper::writeToProto(buffer, layerInfo->mutable_active_buffer());
+ }
+
+ layerInfo->set_queued_frames(getQueuedFrameCount());
+ layerInfo->set_refresh_pending(isBufferLatched());
+ layerInfo->set_window_type(state.type);
+ layerInfo->set_app_id(state.appId);
+}
+
+void Layer::writeToProto(LayerProto* layerInfo, int32_t hwcId) {
+ writeToProto(layerInfo, LayerVector::StateSet::Drawing);
+
+ const auto& hwcInfo = getBE().mHwcLayers.at(hwcId);
+
+ const Rect& frame = hwcInfo.displayFrame;
+ LayerProtoHelper::writeToProto(frame, layerInfo->mutable_hwc_frame());
+
+ const FloatRect& crop = hwcInfo.sourceCrop;
+ LayerProtoHelper::writeToProto(crop, layerInfo->mutable_hwc_crop());
+
+ const int32_t transform = static_cast<int32_t>(hwcInfo.transform);
+ layerInfo->set_hwc_transform(transform);
+
+ const int32_t compositionType = static_cast<int32_t>(hwcInfo.compositionType);
+ layerInfo->set_hwc_composition_type(compositionType);
+
+ if (std::strcmp(getTypeId(), "BufferLayer") == 0 &&
+ static_cast<BufferLayer*>(this)->isProtected()) {
+ layerInfo->set_is_protected(true);
+ } else {
+ layerInfo->set_is_protected(false);
+ }
+}
+
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 56f508b..34811fb 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -17,12 +17,8 @@
#ifndef ANDROID_LAYER_H
#define ANDROID_LAYER_H
-#include <stdint.h>
#include <sys/types.h>
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-
#include <utils/RefBase.h>
#include <utils/String8.h>
#include <utils/Timers.h>
@@ -34,24 +30,32 @@
#include <ui/Region.h>
#include <gui/ISurfaceComposerClient.h>
-
-#include <private/gui/LayerState.h>
+#include <gui/LayerState.h>
+#include <gui/BufferQueue.h>
#include <list>
+#include <cstdint>
-#include "FrameTracker.h"
#include "Client.h"
+#include "FrameTracker.h"
#include "LayerVector.h"
#include "MonitoredProducer.h"
#include "SurfaceFlinger.h"
-#include "SurfaceFlingerConsumer.h"
+#include "TimeStats/TimeStats.h"
#include "Transform.h"
+#include <layerproto/LayerProtoHeader.h>
#include "DisplayHardware/HWComposer.h"
#include "DisplayHardware/HWComposerBufferCache.h"
+#include "RenderArea.h"
#include "RenderEngine/Mesh.h"
#include "RenderEngine/Texture.h"
+#include <math/vec4.h>
+#include <vector>
+
+using namespace android::surfaceflinger;
+
namespace android {
// ---------------------------------------------------------------------------
@@ -62,20 +66,84 @@
class GraphicBuffer;
class SurfaceFlinger;
class LayerDebugInfo;
+class LayerBE;
+
+namespace impl {
+class SurfaceInterceptor;
+}
// ---------------------------------------------------------------------------
-/*
- * A new BufferQueue and a new SurfaceFlingerConsumer are created when the
- * Layer is first referenced.
- *
- * This also implements onFrameAvailable(), which notifies SurfaceFlinger
- * that new data has arrived.
- */
-class Layer : public SurfaceFlingerConsumer::ContentsChangedListener {
+struct CompositionInfo {
+ HWC2::Composition compositionType;
+ sp<GraphicBuffer> mBuffer = nullptr;
+ int mBufferSlot = BufferQueue::INVALID_BUFFER_SLOT;
+ struct {
+ HWComposer* hwc;
+ sp<Fence> fence;
+ HWC2::BlendMode blendMode;
+ Rect displayFrame;
+ float alpha;
+ FloatRect sourceCrop;
+ HWC2::Transform transform;
+ int z;
+ int type;
+ int appId;
+ Region visibleRegion;
+ Region surfaceDamage;
+ sp<NativeHandle> sidebandStream;
+ android_dataspace dataspace;
+ hwc_color_t color;
+ } hwc;
+ struct {
+ RE::RenderEngine* renderEngine;
+ Mesh* mesh;
+ } renderEngine;
+};
+
+class LayerBE {
+public:
+ LayerBE();
+
+ // The mesh used to draw the layer in GLES composition mode
+ Mesh mMesh;
+
+ // HWC items, accessed from the main thread
+ struct HWCInfo {
+ HWCInfo()
+ : hwc(nullptr),
+ layer(nullptr),
+ forceClientComposition(false),
+ compositionType(HWC2::Composition::Invalid),
+ clearClientTarget(false),
+ transform(HWC2::Transform::None) {}
+
+ HWComposer* hwc;
+ HWC2::Layer* layer;
+ bool forceClientComposition;
+ HWC2::Composition compositionType;
+ bool clearClientTarget;
+ Rect displayFrame;
+ FloatRect sourceCrop;
+ HWComposerBufferCache bufferCache;
+ HWC2::Transform transform;
+ };
+
+ // A layer can be attached to multiple displays when operating in mirror mode
+ // (a.k.a: when several displays are attached with equal layerStack). In this
+ // case we need to keep track. In non-mirror mode, a layer will have only one
+ // HWCInfo. This map key is a display layerStack.
+ std::unordered_map<int32_t, HWCInfo> mHwcLayers;
+
+ CompositionInfo compositionInfo;
+};
+
+class Layer : public virtual RefBase {
static int32_t sSequence;
public:
+ LayerBE& getBE() { return mBE; }
+ LayerBE& getBE() const { return mBE; }
mutable bool contentDirty;
// regions below are in window-manager space
Region visibleRegion;
@@ -98,14 +166,11 @@
uint32_t h;
Transform transform;
- inline bool operator ==(const Geometry& rhs) const {
- return (w == rhs.w && h == rhs.h) &&
- (transform.tx() == rhs.transform.tx()) &&
+ inline bool operator==(const Geometry& rhs) const {
+ return (w == rhs.w && h == rhs.h) && (transform.tx() == rhs.transform.tx()) &&
(transform.ty() == rhs.transform.ty());
}
- inline bool operator !=(const Geometry& rhs) const {
- return !operator ==(rhs);
- }
+ inline bool operator!=(const Geometry& rhs) const { return !operator==(rhs); }
};
struct State {
@@ -120,13 +185,7 @@
// to achieve mirroring.
uint32_t layerStack;
-#ifdef USE_HWC2
- float alpha;
-#else
- uint8_t alpha;
-#endif
uint8_t flags;
- uint8_t mask;
uint8_t reserved[2];
int32_t sequence; // changes when visible regions can change
bool modified;
@@ -149,30 +208,25 @@
// dependent.
Region activeTransparentRegion;
Region requestedTransparentRegion;
- android_dataspace dataSpace;
- uint32_t appId;
- uint32_t type;
+ int32_t appId;
+ int32_t type;
// If non-null, a Surface this Surface's Z-order is interpreted relative to.
wp<Layer> zOrderRelativeOf;
// A list of surfaces whose Z-order is interpreted relative to ours.
SortedVector<wp<Layer>> zOrderRelatives;
+
+ half4 color;
};
- // -----------------------------------------------------------------------
-
- Layer(SurfaceFlinger* flinger, const sp<Client>& client,
- const String8& name, uint32_t w, uint32_t h, uint32_t flags);
-
+ Layer(SurfaceFlinger* flinger, const sp<Client>& client, const String8& name, uint32_t w,
+ uint32_t h, uint32_t flags);
virtual ~Layer();
void setPrimaryDisplayOnly() { mPrimaryDisplayOnly = true; }
- // the this layer's size and format
- status_t setBuffers(uint32_t w, uint32_t h, PixelFormat format, uint32_t flags);
-
// ------------------------------------------------------------------------
// Geometry setting functions.
//
@@ -226,29 +280,35 @@
bool setLayer(int32_t z);
bool setRelativeLayer(const sp<IBinder>& relativeToHandle, int32_t relativeZ);
-#ifdef USE_HWC2
bool setAlpha(float alpha);
-#else
- bool setAlpha(uint8_t alpha);
-#endif
+ bool setColor(const half3& color);
bool setTransparentRegionHint(const Region& transparent);
bool setFlags(uint8_t flags, uint8_t mask);
bool setLayerStack(uint32_t layerStack);
- bool setDataSpace(android_dataspace dataSpace);
- android_dataspace getDataSpace() const;
uint32_t getLayerStack() const;
void deferTransactionUntil(const sp<IBinder>& barrierHandle, uint64_t frameNumber);
void deferTransactionUntil(const sp<Layer>& barrierLayer, uint64_t frameNumber);
bool setOverrideScalingMode(int32_t overrideScalingMode);
- void setInfo(uint32_t type, uint32_t appId);
+ void setInfo(int32_t type, int32_t appId);
bool reparentChildren(const sp<IBinder>& layer);
+ void setChildrenDrawingParent(const sp<Layer>& layer);
+ bool reparent(const sp<IBinder>& newParentHandle);
bool detachChildren();
+ ui::Dataspace getDataSpace() const { return mCurrentDataSpace; }
+
+ // Before color management is introduced, contents on Android have to be
+ // desaturated in order to match what they appears like visually.
+ // With color management, these contents will appear desaturated, thus
+ // needed to be saturated so that they match what they are designed for
+ // visually.
+ bool isLegacyDataSpace() const;
+
// If we have received a new buffer this frame, we will pass its surface
// damage down to hardware composer. Otherwise, we must send a region with
// one empty rect.
- void useSurfaceDamage();
- void useEmptyDamage();
+ virtual void useSurfaceDamage() {}
+ virtual void useEmptyDamage() {}
uint32_t getTransactionFlags(uint32_t flags);
uint32_t setTransactionFlags(uint32_t flags);
@@ -257,8 +317,7 @@
return getLayerStack() == layerStack && (!mPrimaryDisplayOnly || isPrimaryDisplay);
}
- void computeGeometry(const sp<const DisplayDevice>& hw, Mesh& mesh,
- bool useIdentityTransform) const;
+ void computeGeometry(const RenderArea& renderArea, Mesh& mesh, bool useIdentityTransform) const;
FloatRect computeBounds(const Region& activeTransparentRegion) const;
FloatRect computeBounds() const;
@@ -266,8 +325,7 @@
// -----------------------------------------------------------------------
// Virtuals
-
- virtual const char* getTypeId() const { return "Layer"; }
+ virtual const char* getTypeId() const = 0;
/*
* isOpaque - true if this surface is opaque
@@ -276,24 +334,18 @@
* pixel format includes an alpha channel) and the "opaque" flag set
* on the layer. It does not examine the current plane alpha value.
*/
- virtual bool isOpaque(const Layer::State& s) const;
+ virtual bool isOpaque(const Layer::State&) const { return false; }
/*
* isSecure - true if this surface is secure, that is if it prevents
* screenshots or VNC servers.
*/
- virtual bool isSecure() const;
-
- /*
- * isProtected - true if the layer may contain protected content in the
- * GRALLOC_USAGE_PROTECTED sense.
- */
- virtual bool isProtected() const;
+ bool isSecure() const;
/*
* isVisible - true if this layer is visible, false otherwise
*/
- virtual bool isVisible() const;
+ virtual bool isVisible() const = 0;
/*
* isHiddenByPolicy - true if this layer has been forced invisible.
@@ -301,87 +353,83 @@
* For example if this layer has no active buffer, it may not be hidden by
* policy, but it still can not be visible.
*/
- virtual bool isHiddenByPolicy() const;
+ bool isHiddenByPolicy() const;
/*
* isFixedSize - true if content has a fixed size
*/
- virtual bool isFixedSize() const;
+ virtual bool isFixedSize() const { return true; }
+
+
+ bool isPendingRemoval() const { return mPendingRemoval; }
+
+ void writeToProto(LayerProto* layerInfo,
+ LayerVector::StateSet stateSet = LayerVector::StateSet::Drawing);
+
+ void writeToProto(LayerProto* layerInfo, int32_t hwcId);
protected:
/*
* onDraw - draws the surface.
*/
- virtual void onDraw(const sp<const DisplayDevice>& hw, const Region& clip,
- bool useIdentityTransform) const;
+ virtual void onDraw(const RenderArea& renderArea, const Region& clip,
+ bool useIdentityTransform) const = 0;
public:
- // -----------------------------------------------------------------------
+ virtual void setDefaultBufferSize(uint32_t /*w*/, uint32_t /*h*/) {}
-#ifdef USE_HWC2
+ virtual bool isHdrY410() const { return false; }
+
void setGeometry(const sp<const DisplayDevice>& displayDevice, uint32_t z);
void forceClientComposition(int32_t hwcId);
- void setPerFrameData(const sp<const DisplayDevice>& displayDevice);
+ bool getForceClientComposition(int32_t hwcId);
+ virtual void setPerFrameData(const sp<const DisplayDevice>& displayDevice) = 0;
// callIntoHwc exists so we can update our local state and call
// acceptDisplayChanges without unnecessarily updating the device's state
- void setCompositionType(int32_t hwcId, HWC2::Composition type,
- bool callIntoHwc = true);
+ void setCompositionType(int32_t hwcId, HWC2::Composition type, bool callIntoHwc = true);
HWC2::Composition getCompositionType(int32_t hwcId) const;
-
void setClearClientTarget(int32_t hwcId, bool clear);
bool getClearClientTarget(int32_t hwcId) const;
-
void updateCursorPosition(const sp<const DisplayDevice>& hw);
-#else
- void setGeometry(const sp<const DisplayDevice>& hw,
- HWComposer::HWCLayerInterface& layer);
- void setPerFrameData(const sp<const DisplayDevice>& hw,
- HWComposer::HWCLayerInterface& layer);
- void setAcquireFence(const sp<const DisplayDevice>& hw,
- HWComposer::HWCLayerInterface& layer);
-
- Rect getPosition(const sp<const DisplayDevice>& hw);
-#endif
/*
* called after page-flip
*/
-#ifdef USE_HWC2
- void onLayerDisplayed(const sp<Fence>& releaseFence);
-#else
- void onLayerDisplayed(const sp<const DisplayDevice>& hw,
- HWComposer::HWCLayerInterface* layer);
-#endif
+ virtual void onLayerDisplayed(const sp<Fence>& releaseFence);
- bool shouldPresentNow(const DispSync& dispSync) const;
+ virtual void abandon() {}
+
+ virtual bool shouldPresentNow(const DispSync& /*dispSync*/) const { return false; }
+ virtual void setTransformHint(uint32_t /*orientation*/) const { }
/*
* called before composition.
* returns true if the layer has pending updates.
*/
- bool onPreComposition(nsecs_t refreshStartTime);
+ virtual bool onPreComposition(nsecs_t /*refreshStartTime*/) { return true; }
/*
* called after composition.
* returns true if the layer latched a new buffer this frame.
*/
- bool onPostComposition(const std::shared_ptr<FenceTime>& glDoneFence,
- const std::shared_ptr<FenceTime>& presentFence,
- const CompositorTiming& compositorTiming);
+ virtual bool onPostComposition(const std::shared_ptr<FenceTime>& /*glDoneFence*/,
+ const std::shared_ptr<FenceTime>& /*presentFence*/,
+ const CompositorTiming& /*compositorTiming*/) {
+ return false;
+ }
-#ifdef USE_HWC2
// If a buffer was replaced this frame, release the former buffer
- void releasePendingBuffer(nsecs_t dequeueReadyTime);
-#endif
+ virtual void releasePendingBuffer(nsecs_t /*dequeueReadyTime*/) { }
+
/*
* draw - performs some global clipping optimizations
* and calls onDraw().
*/
- void draw(const sp<const DisplayDevice>& hw, const Region& clip) const;
- void draw(const sp<const DisplayDevice>& hw, bool useIdentityTransform) const;
- void draw(const sp<const DisplayDevice>& hw) const;
+ void draw(const RenderArea& renderArea, const Region& clip) const;
+ void draw(const RenderArea& renderArea, bool useIdentityTransform) const;
+ void draw(const RenderArea& renderArea) const;
/*
* doTransaction - process the transaction. This is a good place to figure
@@ -406,8 +454,12 @@
* setVisibleNonTransparentRegion - called when the visible and
* non-transparent region changes.
*/
- void setVisibleNonTransparentRegion(const Region&
- visibleNonTransparentRegion);
+ void setVisibleNonTransparentRegion(const Region& visibleNonTransparentRegion);
+
+ /*
+ * Clear the visible, covered, and non-transparent regions.
+ */
+ void clearVisibilityRegions();
/*
* latchBuffer - called each time the screen is redrawn and returns whether
@@ -415,11 +467,13 @@
* operation, so this should be set only if needed). Typically this is used
* to figure out if the content or size of a surface has changed.
*/
- Region latchBuffer(bool& recomputeVisibleRegions, nsecs_t latchTime);
- bool isBufferLatched() const { return mRefreshPending; }
+ virtual Region latchBuffer(bool& /*recomputeVisibleRegions*/, nsecs_t /*latchTime*/) {
+ return {};
+ }
- bool isPotentialCursor() const { return mPotentialCursor;}
+ virtual bool isBufferLatched() const { return false; }
+ bool isPotentialCursor() const { return mPotentialCursor; }
/*
* called with the state lock from a binder thread when the layer is
* removed from the current list to the pending removal list
@@ -432,7 +486,6 @@
*/
void onRemoved();
-
// Updates the transform hint in our SurfaceFlingerConsumer to match
// the current orientation of the display device.
void updateTransformHint(const sp<const DisplayDevice>& hw) const;
@@ -446,12 +499,12 @@
/*
* Returns if a frame is queued.
*/
- bool hasQueuedFrame() const { return mQueuedFrames > 0 ||
- mSidebandStreamChanged || mAutoRefresh; }
+ bool hasQueuedFrame() const {
+ return mQueuedFrames > 0 || mSidebandStreamChanged || mAutoRefresh;
+ }
int32_t getQueuedFrameCount() const { return mQueuedFrames; }
-#ifdef USE_HWC2
// -----------------------------------------------------------------------
bool createHwcLayer(HWComposer* hwc, int32_t hwcId);
@@ -459,66 +512,67 @@
void destroyAllHwcLayers();
bool hasHwcLayer(int32_t hwcId) {
- return mHwcLayers.count(hwcId) > 0;
+ return getBE().mHwcLayers.count(hwcId) > 0;
}
HWC2::Layer* getHwcLayer(int32_t hwcId) {
- if (mHwcLayers.count(hwcId) == 0) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
return nullptr;
}
- return mHwcLayers[hwcId].layer;
+ return getBE().mHwcLayers[hwcId].layer;
}
-#endif
// -----------------------------------------------------------------------
- void clearWithOpenGL(const sp<const DisplayDevice>& hw) const;
+ void clearWithOpenGL(const RenderArea& renderArea) const;
void setFiltering(bool filtering);
bool getFiltering() const;
- // only for debugging
- inline const sp<GraphicBuffer>& getActiveBuffer() const { return mActiveBuffer; }
- inline const State& getDrawingState() const { return mDrawingState; }
- inline const State& getCurrentState() const { return mCurrentState; }
- inline State& getCurrentState() { return mCurrentState; }
+ inline const State& getDrawingState() const { return mDrawingState; }
+ inline const State& getCurrentState() const { return mCurrentState; }
+ inline State& getCurrentState() { return mCurrentState; }
LayerDebugInfo getLayerDebugInfo() const;
/* always call base class first */
-#ifdef USE_HWC2
static void miniDumpHeader(String8& result);
void miniDump(String8& result, int32_t hwcId) const;
-#endif
void dumpFrameStats(String8& result) const;
void dumpFrameEvents(String8& result);
void clearFrameStats();
void logFrameStats();
void getFrameStats(FrameStats* outStats) const;
- std::vector<OccupancyTracker::Segment> getOccupancyHistory(bool forceFlush);
+ virtual std::vector<OccupancyTracker::Segment> getOccupancyHistory(bool /*forceFlush*/) {
+ return {};
+ }
void onDisconnect();
void addAndGetFrameTimestamps(const NewFrameEventsEntry* newEntry,
- FrameEventHistoryDelta* outDelta);
+ FrameEventHistoryDelta* outDelta);
- bool getTransformToDisplayInverse() const;
+ virtual bool getTransformToDisplayInverse() const { return false; }
Transform getTransform() const;
// Returns the Alpha of the Surface, accounting for the Alpha
// of parent Surfaces in the hierarchy (alpha's will be multiplied
// down the hierarchy).
-#ifdef USE_HWC2
- float getAlpha() const;
-#else
- uint8_t getAlpha() const;
-#endif
+ half getAlpha() const;
+ half4 getColor() const;
void traverseInReverseZOrder(LayerVector::StateSet stateSet,
const LayerVector::Visitor& visitor);
void traverseInZOrder(LayerVector::StateSet stateSet, const LayerVector::Visitor& visitor);
+ /**
+ * Traverse only children in z order, ignoring relative layers that are not children of the
+ * parent.
+ */
+ void traverseChildrenInZOrder(LayerVector::StateSet stateSet,
+ const LayerVector::Visitor& visitor);
+
size_t getChildrenCount() const;
void addChild(const sp<Layer>& layer);
// Returns index if removed, or negative value otherwise
@@ -526,15 +580,17 @@
ssize_t removeChild(const sp<Layer>& layer);
sp<Layer> getParent() const { return mCurrentParent.promote(); }
bool hasParent() const { return getParent() != nullptr; }
-
Rect computeScreenBounds(bool reduceTransparentRegion = true) const;
bool setChildLayer(const sp<Layer>& childLayer, int32_t z);
+ bool setChildRelativeLayer(const sp<Layer>& childLayer,
+ const sp<IBinder>& relativeToHandle, int32_t relativeZ);
// Copy the current list of children to the drawing state. Called by
// SurfaceFlinger to complete a transaction.
void commitChildList();
-
int32_t getZ() const;
+ void pushPendingState();
+
protected:
// constant
sp<SurfaceFlinger> mFlinger;
@@ -545,90 +601,57 @@
class LayerCleaner {
sp<SurfaceFlinger> mFlinger;
wp<Layer> mLayer;
+
protected:
~LayerCleaner() {
// destroy client resources
mFlinger->onLayerDestroyed(mLayer);
}
- public:
- LayerCleaner(const sp<SurfaceFlinger>& flinger,
- const sp<Layer>& layer)
- : mFlinger(flinger), mLayer(layer) {
- }
- };
+ public:
+ LayerCleaner(const sp<SurfaceFlinger>& flinger, const sp<Layer>& layer)
+ : mFlinger(flinger), mLayer(layer) {}
+ };
virtual void onFirstRef();
-
-
-private:
- friend class SurfaceInterceptor;
- // Interface implementation for SurfaceFlingerConsumer::ContentsChangedListener
- virtual void onFrameAvailable(const BufferItem& item) override;
- virtual void onFrameReplaced(const BufferItem& item) override;
- virtual void onSidebandStreamChanged() override;
+ friend class impl::SurfaceInterceptor;
void commitTransaction(const State& stateToCommit);
- // needsLinearFiltering - true if this surface's state requires filtering
- bool needsFiltering(const sp<const DisplayDevice>& hw) const;
-
uint32_t getEffectiveUsage(uint32_t usage) const;
FloatRect computeCrop(const sp<const DisplayDevice>& hw) const;
- // Compute the initial crop as specified by parent layers and the SurfaceControl
- // for this layer. Does not include buffer crop from the IGraphicBufferProducer
- // client, as that should not affect child clipping. Returns in screen space.
+ // Compute the initial crop as specified by parent layers and the
+ // SurfaceControl for this layer. Does not include buffer crop from the
+ // IGraphicBufferProducer client, as that should not affect child clipping.
+ // Returns in screen space.
Rect computeInitialCrop(const sp<const DisplayDevice>& hw) const;
- bool isCropped() const;
- static bool getOpacityForFormat(uint32_t format);
// drawing
- void clearWithOpenGL(const sp<const DisplayDevice>& hw,
- float r, float g, float b, float alpha) const;
- void drawWithOpenGL(const sp<const DisplayDevice>& hw,
- bool useIdentityTransform) const;
-
- // Temporary - Used only for LEGACY camera mode.
- uint32_t getProducerStickyTransform() const;
-
- // Loads the corresponding system property once per process
- static bool latchUnsignaledBuffers();
+ void clearWithOpenGL(const RenderArea& renderArea, float r, float g, float b,
+ float alpha) const;
void setParent(const sp<Layer>& layer);
- LayerVector makeTraversalList(LayerVector::StateSet stateSet);
+ LayerVector makeTraversalList(LayerVector::StateSet stateSet, bool* outSkipRelativeZUsers);
void addZOrderRelative(const wp<Layer>& relative);
void removeZOrderRelative(const wp<Layer>& relative);
- // -----------------------------------------------------------------------
-
- class SyncPoint
- {
+ class SyncPoint {
public:
- explicit SyncPoint(uint64_t frameNumber) : mFrameNumber(frameNumber),
- mFrameIsAvailable(false), mTransactionIsApplied(false) {}
+ explicit SyncPoint(uint64_t frameNumber)
+ : mFrameNumber(frameNumber), mFrameIsAvailable(false), mTransactionIsApplied(false) {}
- uint64_t getFrameNumber() const {
- return mFrameNumber;
- }
+ uint64_t getFrameNumber() const { return mFrameNumber; }
- bool frameIsAvailable() const {
- return mFrameIsAvailable;
- }
+ bool frameIsAvailable() const { return mFrameIsAvailable; }
- void setFrameAvailable() {
- mFrameIsAvailable = true;
- }
+ void setFrameAvailable() { mFrameIsAvailable = true; }
- bool transactionIsApplied() const {
- return mTransactionIsApplied;
- }
+ bool transactionIsApplied() const { return mTransactionIsApplied; }
- void setTransactionApplied() {
- mTransactionIsApplied = true;
- }
+ void setTransactionApplied() { mTransactionIsApplied = true; }
private:
const uint64_t mFrameNumber;
@@ -646,13 +669,9 @@
// is applied
std::list<std::shared_ptr<SyncPoint>> mRemoteSyncPoints;
- uint64_t getHeadFrameNumber() const;
- bool headFenceHasSignaled() const;
-
// Returns false if the relevant frame has already been latched
bool addSyncPoint(const std::shared_ptr<SyncPoint>& point);
- void pushPendingState();
void popPendingState(State* stateToCommit);
bool applyPendingStates(State* stateToCommit);
@@ -661,7 +680,8 @@
// Returns mCurrentScaling mode (originating from the
// Client) or mOverrideScalingMode mode (originating from
// the Surface Controller) if set.
- uint32_t getEffectiveScalingMode() const;
+ virtual uint32_t getEffectiveScalingMode() const { return 0; }
+
public:
/*
* The layer handle is just a BBinder object passed to the client
@@ -672,37 +692,26 @@
* this layer when the handle is destroyed.
*/
class Handle : public BBinder, public LayerCleaner {
- public:
- Handle(const sp<SurfaceFlinger>& flinger, const sp<Layer>& layer)
- : LayerCleaner(flinger, layer), owner(layer) {}
+ public:
+ Handle(const sp<SurfaceFlinger>& flinger, const sp<Layer>& layer)
+ : LayerCleaner(flinger, layer), owner(layer) {}
- wp<Layer> owner;
+ wp<Layer> owner;
};
sp<IBinder> getHandle();
- sp<IGraphicBufferProducer> getProducer() const;
const String8& getName() const;
- void notifyAvailableFrames();
+ virtual void notifyAvailableFrames() {}
+ virtual PixelFormat getPixelFormat() const { return PIXEL_FORMAT_NONE; }
+ bool getPremultipledAlpha() const;
- PixelFormat getPixelFormat() const { return mFormat; }
-
-private:
-
+protected:
// -----------------------------------------------------------------------
+ bool usingRelativeZ(LayerVector::StateSet stateSet);
- // Check all of the local sync points to ensure that all transactions
- // which need to have been applied prior to the frame which is about to
- // be latched have signaled
- bool allTransactionsSignaled();
-
- // constants
- sp<SurfaceFlingerConsumer> mSurfaceFlingerConsumer;
- sp<IGraphicBufferProducer> mProducer;
- uint32_t mTextureName; // from GLES
bool mPremultipliedAlpha;
String8 mName;
String8 mTransactionName; // A cached version of "TX - " + mName for systraces
- PixelFormat mFormat;
bool mPrimaryDisplayOnly = false;
@@ -729,66 +738,33 @@
FenceTimeline mAcquireTimeline;
FenceTimeline mReleaseTimeline;
+ TimeStats& mTimeStats = TimeStats::getInstance();
+
// main thread
int mActiveBufferSlot;
sp<GraphicBuffer> mActiveBuffer;
sp<NativeHandle> mSidebandStream;
+ ui::Dataspace mCurrentDataSpace = ui::Dataspace::UNKNOWN;
Rect mCurrentCrop;
uint32_t mCurrentTransform;
- uint32_t mCurrentScalingMode;
// We encode unset as -1.
int32_t mOverrideScalingMode;
bool mCurrentOpacity;
- bool mBufferLatched = false; // TODO: Use mActiveBuffer?
std::atomic<uint64_t> mCurrentFrameNumber;
- uint64_t mPreviousFrameNumber; // Only accessed on the main thread.
- bool mRefreshPending;
bool mFrameLatencyNeeded;
// Whether filtering is forced on or not
bool mFiltering;
// Whether filtering is needed b/c of the drawingstate
bool mNeedsFiltering;
- // The mesh used to draw the layer in GLES composition mode
- mutable Mesh mMesh;
- // The texture used to draw the layer in GLES composition mode
- mutable Texture mTexture;
-#ifdef USE_HWC2
- // HWC items, accessed from the main thread
- struct HWCInfo {
- HWCInfo()
- : hwc(nullptr),
- layer(nullptr),
- forceClientComposition(false),
- compositionType(HWC2::Composition::Invalid),
- clearClientTarget(false) {}
-
- HWComposer* hwc;
- HWC2::Layer* layer;
- bool forceClientComposition;
- HWC2::Composition compositionType;
- bool clearClientTarget;
- Rect displayFrame;
- FloatRect sourceCrop;
- HWComposerBufferCache bufferCache;
- };
-
- // A layer can be attached to multiple displays when operating in mirror mode
- // (a.k.a: when several displays are attached with equal layerStack). In this
- // case we need to keep track. In non-mirror mode, a layer will have only one
- // HWCInfo. This map key is a display layerStack.
- std::unordered_map<int32_t, HWCInfo> mHwcLayers;
-#else
- bool mIsGlesComposition;
-#endif
+ bool mPendingRemoval = false;
// page-flip thread (currently main thread)
bool mProtectedByApp; // application requires protected path to external sink
// protected by mLock
mutable Mutex mLock;
- // Set to true once we've returned this surface's handle
- mutable bool mHasSurface;
+
const wp<Client> mClientRef;
// This layer can be a cursor on some displays.
@@ -799,8 +775,6 @@
Condition mQueueItemCondition;
Vector<BufferItem> mQueueItems;
std::atomic<uint64_t> mLastFrameNumberReceived;
- bool mUpdateTexImageFailed; // This is only accessed on the main thread.
-
bool mAutoRefresh;
bool mFreezeGeometryUpdates;
@@ -811,6 +785,24 @@
wp<Layer> mCurrentParent;
wp<Layer> mDrawingParent;
+
+ mutable LayerBE mBE;
+
+private:
+ /**
+ * Returns an unsorted vector of all layers that are part of this tree.
+ * That includes the current layer and all its descendants.
+ */
+ std::vector<Layer*> getLayersInTree(LayerVector::StateSet stateSet);
+ /**
+ * Traverses layers that are part of this tree in the correct z order.
+ * layersInTree must be sorted before calling this method.
+ */
+ void traverseChildrenInZOrderInner(const std::vector<Layer*>& layersInTree,
+ LayerVector::StateSet stateSet,
+ const LayerVector::Visitor& visitor);
+ LayerVector makeChildrenTraversalList(LayerVector::StateSet stateSet,
+ const std::vector<Layer*>& layersInTree);
};
// ---------------------------------------------------------------------------
diff --git a/services/surfaceflinger/LayerDim.cpp b/services/surfaceflinger/LayerDim.cpp
deleted file mode 100644
index daebf8a..0000000
--- a/services/surfaceflinger/LayerDim.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// #define LOG_NDEBUG 0
-#undef LOG_TAG
-#define LOG_TAG "LayerDim"
-
-#include <stdlib.h>
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/Log.h>
-
-#include <ui/GraphicBuffer.h>
-
-#include "LayerDim.h"
-#include "SurfaceFlinger.h"
-#include "DisplayDevice.h"
-#include "RenderEngine/RenderEngine.h"
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-LayerDim::LayerDim(SurfaceFlinger* flinger, const sp<Client>& client,
- const String8& name, uint32_t w, uint32_t h, uint32_t flags)
- : Layer(flinger, client, name, w, h, flags) {
-}
-
-LayerDim::~LayerDim() {
-}
-
-void LayerDim::onDraw(const sp<const DisplayDevice>& hw,
- const Region& /* clip */, bool useIdentityTransform) const
-{
- const State& s(getDrawingState());
- if (s.alpha>0) {
- Mesh mesh(Mesh::TRIANGLE_FAN, 4, 2);
- computeGeometry(hw, mesh, useIdentityTransform);
- RenderEngine& engine(mFlinger->getRenderEngine());
- engine.setupDimLayerBlending(s.alpha);
- engine.drawMesh(mesh);
- engine.disableBlending();
- }
-}
-
-bool LayerDim::isVisible() const {
- const Layer::State& s(getDrawingState());
- return !isHiddenByPolicy() && s.alpha;
-}
-
-
-// ---------------------------------------------------------------------------
-
-}; // namespace android
diff --git a/services/surfaceflinger/LayerDim.h b/services/surfaceflinger/LayerDim.h
deleted file mode 100644
index a0cfca9..0000000
--- a/services/surfaceflinger/LayerDim.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_LAYER_DIM_H
-#define ANDROID_LAYER_DIM_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include "Layer.h"
-
-// ---------------------------------------------------------------------------
-
-namespace android {
-
-class LayerDim : public Layer
-{
-public:
- LayerDim(SurfaceFlinger* flinger, const sp<Client>& client,
- const String8& name, uint32_t w, uint32_t h, uint32_t flags);
- virtual ~LayerDim();
-
- virtual const char* getTypeId() const { return "LayerDim"; }
- virtual void onDraw(const sp<const DisplayDevice>& hw, const Region& clip,
- bool useIdentityTransform) const;
- virtual bool isOpaque(const Layer::State&) const { return false; }
- virtual bool isSecure() const { return false; }
- virtual bool isFixedSize() const { return true; }
- virtual bool isVisible() const;
-};
-
-// ---------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_LAYER_DIM_H
diff --git a/services/surfaceflinger/LayerProtoHelper.cpp b/services/surfaceflinger/LayerProtoHelper.cpp
new file mode 100644
index 0000000..cc39550
--- /dev/null
+++ b/services/surfaceflinger/LayerProtoHelper.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "LayerProtoHelper.h"
+
+namespace android {
+namespace surfaceflinger {
+void LayerProtoHelper::writeToProto(const Region& region, RegionProto* regionProto) {
+ Region::const_iterator head = region.begin();
+ Region::const_iterator const tail = region.end();
+ uint64_t address = reinterpret_cast<uint64_t>(®ion);
+ regionProto->set_id(address);
+ while (head != tail) {
+ RectProto* rectProto = regionProto->add_rect();
+ writeToProto(*head, rectProto);
+ head++;
+ }
+}
+
+void LayerProtoHelper::writeToProto(const Rect& rect, RectProto* rectProto) {
+ rectProto->set_left(rect.left);
+ rectProto->set_top(rect.top);
+ rectProto->set_bottom(rect.bottom);
+ rectProto->set_right(rect.right);
+}
+
+void LayerProtoHelper::writeToProto(const FloatRect& rect, FloatRectProto* rectProto) {
+ rectProto->set_left(rect.left);
+ rectProto->set_top(rect.top);
+ rectProto->set_bottom(rect.bottom);
+ rectProto->set_right(rect.right);
+}
+
+void LayerProtoHelper::writeToProto(const half4 color, ColorProto* colorProto) {
+ colorProto->set_r(color.r);
+ colorProto->set_g(color.g);
+ colorProto->set_b(color.b);
+ colorProto->set_a(color.a);
+}
+
+void LayerProtoHelper::writeToProto(const Transform& transform, TransformProto* transformProto) {
+ transformProto->set_dsdx(transform[0][0]);
+ transformProto->set_dtdx(transform[0][1]);
+ transformProto->set_dsdy(transform[1][0]);
+ transformProto->set_dtdy(transform[1][1]);
+}
+
+void LayerProtoHelper::writeToProto(const sp<GraphicBuffer>& buffer,
+ ActiveBufferProto* activeBufferProto) {
+ activeBufferProto->set_width(buffer->getWidth());
+ activeBufferProto->set_height(buffer->getHeight());
+ activeBufferProto->set_stride(buffer->getStride());
+ activeBufferProto->set_format(buffer->format);
+}
+
+} // namespace surfaceflinger
+} // namespace android
diff --git a/services/surfaceflinger/LayerProtoHelper.h b/services/surfaceflinger/LayerProtoHelper.h
new file mode 100644
index 0000000..860da63
--- /dev/null
+++ b/services/surfaceflinger/LayerProtoHelper.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <layerproto/LayerProtoHeader.h>
+
+#include <ui/GraphicBuffer.h>
+#include <ui/Rect.h>
+#include <ui/Region.h>
+
+#include <Transform.h>
+
+#include <math/vec4.h>
+
+namespace android {
+namespace surfaceflinger {
+class LayerProtoHelper {
+public:
+ static void writeToProto(const Rect& rect, RectProto* rectProto);
+ static void writeToProto(const FloatRect& rect, FloatRectProto* rectProto);
+ static void writeToProto(const Region& region, RegionProto* regionProto);
+ static void writeToProto(const half4 color, ColorProto* colorProto);
+ static void writeToProto(const Transform& transform, TransformProto* transformProto);
+ static void writeToProto(const sp<GraphicBuffer>& buffer, ActiveBufferProto* activeBufferProto);
+};
+
+} // namespace surfaceflinger
+} // namespace android
diff --git a/services/surfaceflinger/LayerRejecter.cpp b/services/surfaceflinger/LayerRejecter.cpp
index e864607..a5f0b98 100644
--- a/services/surfaceflinger/LayerRejecter.cpp
+++ b/services/surfaceflinger/LayerRejecter.cpp
@@ -41,7 +41,7 @@
mFreezeGeometryUpdates(freezePositionUpdates) {}
bool LayerRejecter::reject(const sp<GraphicBuffer>& buf, const BufferItem& item) {
- if (buf == NULL) {
+ if (buf == nullptr) {
return false;
}
diff --git a/services/surfaceflinger/LayerRejecter.h b/services/surfaceflinger/LayerRejecter.h
index 828cd8b..40972aa 100644
--- a/services/surfaceflinger/LayerRejecter.h
+++ b/services/surfaceflinger/LayerRejecter.h
@@ -18,10 +18,10 @@
#define ANDROID_LAYER_REJECTER_H
#include "Layer.h"
-#include "SurfaceFlingerConsumer.h"
+#include "BufferLayerConsumer.h"
namespace android {
- class LayerRejecter : public SurfaceFlingerConsumer::BufferRejecter {
+ class LayerRejecter : public BufferLayerConsumer::BufferRejecter {
public:
LayerRejecter(Layer::State &front,
Layer::State ¤t,
diff --git a/services/surfaceflinger/LayerStats.cpp b/services/surfaceflinger/LayerStats.cpp
new file mode 100644
index 0000000..04ab121
--- /dev/null
+++ b/services/surfaceflinger/LayerStats.cpp
@@ -0,0 +1,233 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#undef LOG_TAG
+#define LOG_TAG "LayerStats"
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+
+#include "LayerStats.h"
+#include "DisplayHardware/HWComposer.h"
+#include "ui/DebugUtils.h"
+
+#include <android-base/stringprintf.h>
+#include <log/log.h>
+#include <utils/String8.h>
+#include <utils/Trace.h>
+
+namespace android {
+
+void LayerStats::enable() {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (mEnabled) return;
+ mLayerShapeStatsMap.clear();
+ mEnabled = true;
+ ALOGD("Logging enabled");
+}
+
+void LayerStats::disable() {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!mEnabled) return;
+ mEnabled = false;
+ ALOGD("Logging disabled");
+}
+
+void LayerStats::clear() {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> lock(mMutex);
+ mLayerShapeStatsMap.clear();
+ ALOGD("Cleared current layer stats");
+}
+
+bool LayerStats::isEnabled() {
+ return mEnabled;
+}
+
+void LayerStats::traverseLayerTreeStatsLocked(
+ const std::vector<std::unique_ptr<LayerProtoParser::Layer>>& layerTree,
+ const LayerProtoParser::LayerGlobal& layerGlobal,
+ std::vector<std::string>* const outLayerShapeVec) {
+ for (const auto& layer : layerTree) {
+ if (!layer) continue;
+ traverseLayerTreeStatsLocked(layer->children, layerGlobal, outLayerShapeVec);
+ std::string key = "";
+ base::StringAppendF(&key, ",%s", layer->type.c_str());
+ base::StringAppendF(&key, ",%s", layerCompositionType(layer->hwcCompositionType));
+ base::StringAppendF(&key, ",%d", layer->isProtected);
+ base::StringAppendF(&key, ",%s", layerTransform(layer->hwcTransform));
+ base::StringAppendF(&key, ",%s", layerPixelFormat(layer->activeBuffer.format));
+ base::StringAppendF(&key, ",%s", layer->dataspace.c_str());
+ base::StringAppendF(&key, ",%s",
+ destinationLocation(layer->hwcFrame.left, layerGlobal.resolution[0],
+ true));
+ base::StringAppendF(&key, ",%s",
+ destinationLocation(layer->hwcFrame.top, layerGlobal.resolution[1],
+ false));
+ base::StringAppendF(&key, ",%s",
+ destinationSize(layer->hwcFrame.right - layer->hwcFrame.left,
+ layerGlobal.resolution[0], true));
+ base::StringAppendF(&key, ",%s",
+ destinationSize(layer->hwcFrame.bottom - layer->hwcFrame.top,
+ layerGlobal.resolution[1], false));
+ base::StringAppendF(&key, ",%s", scaleRatioWH(layer.get()).c_str());
+ base::StringAppendF(&key, ",%s", alpha(static_cast<float>(layer->color.a)));
+
+ outLayerShapeVec->push_back(key);
+ ALOGV("%s", key.c_str());
+ }
+}
+
+void LayerStats::logLayerStats(const LayersProto& layersProto) {
+ ATRACE_CALL();
+ ALOGV("Logging");
+ auto layerGlobal = LayerProtoParser::generateLayerGlobalInfo(layersProto);
+ auto layerTree = LayerProtoParser::generateLayerTree(layersProto);
+ std::vector<std::string> layerShapeVec;
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ traverseLayerTreeStatsLocked(layerTree, layerGlobal, &layerShapeVec);
+
+ std::string layerShapeKey =
+ base::StringPrintf("%d,%s,%s,%s", static_cast<int32_t>(layerShapeVec.size()),
+ layerGlobal.colorMode.c_str(), layerGlobal.colorTransform.c_str(),
+ layerTransform(layerGlobal.globalTransform));
+ ALOGV("%s", layerShapeKey.c_str());
+
+ std::sort(layerShapeVec.begin(), layerShapeVec.end(), std::greater<std::string>());
+ for (auto const& s : layerShapeVec) {
+ layerShapeKey += s;
+ }
+
+ mLayerShapeStatsMap[layerShapeKey]++;
+}
+
+void LayerStats::dump(String8& result) {
+ ATRACE_CALL();
+ ALOGD("Dumping");
+ std::lock_guard<std::mutex> lock(mMutex);
+ result.append("Frequency,LayerCount,ColorMode,ColorTransform,Orientation\n");
+ result.append("LayerType,CompositionType,IsProtected,Transform,PixelFormat,Dataspace,");
+ result.append("DstX,DstY,DstWidth,DstHeight,WScale,HScale,Alpha\n");
+ for (auto& u : mLayerShapeStatsMap) {
+ result.appendFormat("%u,%s\n", u.second, u.first.c_str());
+ }
+}
+
+const char* LayerStats::destinationLocation(int32_t location, int32_t range, bool isHorizontal) {
+ static const char* locationArray[8] = {"0", "1/8", "1/4", "3/8", "1/2", "5/8", "3/4", "7/8"};
+ int32_t ratio = location * 8 / range;
+ if (ratio < 0) return "N/A";
+ if (isHorizontal) {
+ // X location is divided into 4 buckets {"0", "1/4", "1/2", "3/4"}
+ if (ratio > 6) return "3/4";
+ // use index 0, 2, 4, 6
+ return locationArray[ratio & ~1];
+ }
+ if (ratio > 7) return "7/8";
+ return locationArray[ratio];
+}
+
+const char* LayerStats::destinationSize(int32_t size, int32_t range, bool isWidth) {
+ static const char* sizeArray[8] = {"1/8", "1/4", "3/8", "1/2", "5/8", "3/4", "7/8", "1"};
+ int32_t ratio = size * 8 / range;
+ if (ratio < 0) return "N/A";
+ if (isWidth) {
+ // width is divided into 4 buckets {"1/4", "1/2", "3/4", "1"}
+ if (ratio > 6) return "1";
+ // use index 1, 3, 5, 7
+ return sizeArray[ratio | 1];
+ }
+ if (ratio > 7) return "1";
+ return sizeArray[ratio];
+}
+
+const char* LayerStats::layerTransform(int32_t transform) {
+ return getTransformName(static_cast<hwc_transform_t>(transform));
+}
+
+const char* LayerStats::layerCompositionType(int32_t compositionType) {
+ return getCompositionName(static_cast<hwc2_composition_t>(compositionType));
+}
+
+const char* LayerStats::layerPixelFormat(int32_t pixelFormat) {
+ return decodePixelFormat(pixelFormat).c_str();
+}
+
+std::string LayerStats::scaleRatioWH(const LayerProtoParser::Layer* layer) {
+ if (!layer->type.compare("ColorLayer")) return "N/A,N/A";
+ std::string ret = "";
+ if (isRotated(layer->hwcTransform)) {
+ ret += scaleRatio(layer->hwcFrame.right - layer->hwcFrame.left,
+ static_cast<int32_t>(layer->hwcCrop.bottom - layer->hwcCrop.top));
+ ret += ",";
+ ret += scaleRatio(layer->hwcFrame.bottom - layer->hwcFrame.top,
+ static_cast<int32_t>(layer->hwcCrop.right - layer->hwcCrop.left));
+ } else {
+ ret += scaleRatio(layer->hwcFrame.right - layer->hwcFrame.left,
+ static_cast<int32_t>(layer->hwcCrop.right - layer->hwcCrop.left));
+ ret += ",";
+ ret += scaleRatio(layer->hwcFrame.bottom - layer->hwcFrame.top,
+ static_cast<int32_t>(layer->hwcCrop.bottom - layer->hwcCrop.top));
+ }
+ return ret;
+}
+
+const char* LayerStats::scaleRatio(int32_t destinationScale, int32_t sourceScale) {
+ // Make scale buckets from <1/64 to >= 16, to avoid floating point
+ // calculation, x64 on destinationScale first
+ int32_t scale = destinationScale * 64 / sourceScale;
+ if (!scale) return "<1/64";
+ if (scale < 2) return "1/64";
+ if (scale < 4) return "1/32";
+ if (scale < 8) return "1/16";
+ if (scale < 16) return "1/8";
+ if (scale < 32) return "1/4";
+ if (scale < 64) return "1/2";
+ if (scale < 128) return "1";
+ if (scale < 256) return "2";
+ if (scale < 512) return "4";
+ if (scale < 1024) return "8";
+ return ">=16";
+}
+
+const char* LayerStats::alpha(float a) {
+ if (a == 1.0f) return "1.0";
+ if (a > 0.9f) return "0.99";
+ if (a > 0.8f) return "0.9";
+ if (a > 0.7f) return "0.8";
+ if (a > 0.6f) return "0.7";
+ if (a > 0.5f) return "0.6";
+ if (a > 0.4f) return "0.5";
+ if (a > 0.3f) return "0.4";
+ if (a > 0.2f) return "0.3";
+ if (a > 0.1f) return "0.2";
+ if (a > 0.0f) return "0.1";
+ return "0.0";
+}
+
+bool LayerStats::isRotated(int32_t transform) {
+ return transform & HWC_TRANSFORM_ROT_90;
+}
+
+bool LayerStats::isVFlipped(int32_t transform) {
+ return transform & HWC_TRANSFORM_FLIP_V;
+}
+
+bool LayerStats::isHFlipped(int32_t transform) {
+ return transform & HWC_TRANSFORM_FLIP_H;
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/LayerStats.h b/services/surfaceflinger/LayerStats.h
new file mode 100644
index 0000000..7a190fd
--- /dev/null
+++ b/services/surfaceflinger/LayerStats.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <layerproto/LayerProtoHeader.h>
+#include <layerproto/LayerProtoParser.h>
+#include <mutex>
+#include <unordered_map>
+
+using namespace android::surfaceflinger;
+
+namespace android {
+class String8;
+
+class LayerStats {
+public:
+ void enable();
+ void disable();
+ void clear();
+ bool isEnabled();
+ void logLayerStats(const LayersProto& layersProto);
+ void dump(String8& result);
+
+private:
+ // Traverse layer tree to get all visible layers' stats
+ void traverseLayerTreeStatsLocked(
+ const std::vector<std::unique_ptr<LayerProtoParser::Layer>>& layerTree,
+ const LayerProtoParser::LayerGlobal& layerGlobal,
+ std::vector<std::string>* const outLayerShapeVec);
+ // Convert layer's top-left position into 8x8 percentage of the display
+ static const char* destinationLocation(int32_t location, int32_t range, bool isHorizontal);
+ // Convert layer's size into 8x8 percentage of the display
+ static const char* destinationSize(int32_t size, int32_t range, bool isWidth);
+ // Return the name of the transform
+ static const char* layerTransform(int32_t transform);
+ // Return the name of the composition type
+ static const char* layerCompositionType(int32_t compositionType);
+ // Return the name of the pixel format
+ static const char* layerPixelFormat(int32_t pixelFormat);
+ // Calculate scale ratios of layer's width/height with rotation information
+ static std::string scaleRatioWH(const LayerProtoParser::Layer* layer);
+ // Calculate scale ratio from source to destination and convert to string
+ static const char* scaleRatio(int32_t destinationScale, int32_t sourceScale);
+ // Bucket the alpha into designed buckets
+ static const char* alpha(float a);
+ // Return whether the original buffer is rotated in final composition
+ static bool isRotated(int32_t transform);
+ // Return whether the original buffer is V-flipped in final composition
+ static bool isVFlipped(int32_t transform);
+ // Return whether the original buffer is H-flipped in final composition
+ static bool isHFlipped(int32_t transform);
+
+ bool mEnabled = false;
+ // Protect mLayersStatsMap
+ std::mutex mMutex;
+ // Hashmap for tracking the frame(layer shape) stats
+ // KEY is a concatenation of all layers' properties within a frame
+ // VALUE is the number of times this particular set has been scanned out
+ std::unordered_map<std::string, uint32_t> mLayerShapeStatsMap;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/LayerVector.cpp b/services/surfaceflinger/LayerVector.cpp
index d0f8fbe..8494524 100644
--- a/services/surfaceflinger/LayerVector.cpp
+++ b/services/surfaceflinger/LayerVector.cpp
@@ -19,26 +19,37 @@
namespace android {
-LayerVector::LayerVector() = default;
+LayerVector::LayerVector(const StateSet stateSet) : mStateSet(stateSet) {}
-LayerVector::LayerVector(const LayerVector& rhs) : SortedVector<sp<Layer>>(rhs) {
-}
+LayerVector::LayerVector(const LayerVector& rhs, const StateSet stateSet)
+ : SortedVector<sp<Layer>>(rhs), mStateSet(stateSet) {}
LayerVector::~LayerVector() = default;
+// This operator override is needed to prevent mStateSet from getting copied over.
+LayerVector& LayerVector::operator=(const LayerVector& rhs) {
+ SortedVector::operator=(rhs);
+ return *this;
+}
+
int LayerVector::do_compare(const void* lhs, const void* rhs) const
{
// sort layers per layer-stack, then by z-order and finally by sequence
const auto& l = *reinterpret_cast<const sp<Layer>*>(lhs);
const auto& r = *reinterpret_cast<const sp<Layer>*>(rhs);
- uint32_t ls = l->getCurrentState().layerStack;
- uint32_t rs = r->getCurrentState().layerStack;
+ const auto& lState =
+ (mStateSet == StateSet::Current) ? l->getCurrentState() : l->getDrawingState();
+ const auto& rState =
+ (mStateSet == StateSet::Current) ? r->getCurrentState() : r->getDrawingState();
+
+ uint32_t ls = lState.layerStack;
+ uint32_t rs = rState.layerStack;
if (ls != rs)
return (ls > rs) ? 1 : -1;
- uint32_t lz = l->getCurrentState().z;
- uint32_t rz = r->getCurrentState().z;
+ int32_t lz = lState.z;
+ int32_t rz = rState.z;
if (lz != rz)
return (lz > rz) ? 1 : -1;
diff --git a/services/surfaceflinger/LayerVector.h b/services/surfaceflinger/LayerVector.h
index a9adb41..88d7711 100644
--- a/services/surfaceflinger/LayerVector.h
+++ b/services/surfaceflinger/LayerVector.h
@@ -32,22 +32,27 @@
*/
class LayerVector : public SortedVector<sp<Layer>> {
public:
- LayerVector();
- LayerVector(const LayerVector& rhs);
- ~LayerVector() override;
-
enum class StateSet {
Invalid,
Current,
Drawing,
};
+ explicit LayerVector(const StateSet stateSet);
+ LayerVector(const LayerVector& rhs, const StateSet stateSet);
+ ~LayerVector() override;
+
+ LayerVector& operator=(const LayerVector& rhs);
+
// Sorts layer by layer-stack, Z order, and finally creation order (sequence).
int do_compare(const void* lhs, const void* rhs) const override;
using Visitor = std::function<void(Layer*)>;
void traverseInReverseZOrder(StateSet stateSet, const Visitor& visitor) const;
void traverseInZOrder(StateSet stateSet, const Visitor& visitor) const;
+
+private:
+ const StateSet mStateSet;
};
}
diff --git a/services/surfaceflinger/MessageQueue.cpp b/services/surfaceflinger/MessageQueue.cpp
index bca3430..056d381 100644
--- a/services/surfaceflinger/MessageQueue.cpp
+++ b/services/surfaceflinger/MessageQueue.cpp
@@ -14,32 +14,30 @@
* limitations under the License.
*/
-#include <stdint.h>
#include <errno.h>
+#include <stdint.h>
#include <sys/types.h>
#include <binder/IPCThreadState.h>
-#include <utils/threads.h>
-#include <utils/Timers.h>
#include <utils/Log.h>
+#include <utils/Timers.h>
+#include <utils/threads.h>
+#include <gui/DisplayEventReceiver.h>
#include <gui/IDisplayEventConnection.h>
-#include "MessageQueue.h"
#include "EventThread.h"
+#include "MessageQueue.h"
#include "SurfaceFlinger.h"
namespace android {
// ---------------------------------------------------------------------------
-MessageBase::MessageBase()
- : MessageHandler() {
-}
+MessageBase::MessageBase() : MessageHandler() {}
-MessageBase::~MessageBase() {
-}
+MessageBase::~MessageBase() {}
void MessageBase::handleMessage(const Message&) {
this->handler();
@@ -48,6 +46,12 @@
// ---------------------------------------------------------------------------
+MessageQueue::~MessageQueue() = default;
+
+// ---------------------------------------------------------------------------
+
+namespace impl {
+
void MessageQueue::Handler::dispatchRefresh() {
if ((android_atomic_or(eventMaskRefresh, &mEventMask) & eventMaskRefresh) == 0) {
mQueue.mLooper->sendMessage(this, Message(MessageQueue::REFRESH));
@@ -75,27 +79,26 @@
// ---------------------------------------------------------------------------
-MessageQueue::MessageQueue()
-{
-}
-
-MessageQueue::~MessageQueue() {
-}
-
-void MessageQueue::init(const sp<SurfaceFlinger>& flinger)
-{
+void MessageQueue::init(const sp<SurfaceFlinger>& flinger) {
mFlinger = flinger;
mLooper = new Looper(true);
mHandler = new Handler(*this);
}
-void MessageQueue::setEventThread(const sp<EventThread>& eventThread)
-{
+void MessageQueue::setEventThread(android::EventThread* eventThread) {
+ if (mEventThread == eventThread) {
+ return;
+ }
+
+ if (mEventTube.getFd() >= 0) {
+ mLooper->removeFd(mEventTube.getFd());
+ }
+
mEventThread = eventThread;
mEvents = eventThread->createEventConnection();
mEvents->stealReceiveChannel(&mEventTube);
- mLooper->addFd(mEventTube.getFd(), 0, Looper::EVENT_INPUT,
- MessageQueue::cb_eventReceiver, this);
+ mLooper->addFd(mEventTube.getFd(), 0, Looper::EVENT_INPUT, MessageQueue::cb_eventReceiver,
+ this);
}
void MessageQueue::waitMessage() {
@@ -120,9 +123,7 @@
} while (true);
}
-status_t MessageQueue::postMessage(
- const sp<MessageBase>& messageHandler, nsecs_t relTime)
-{
+status_t MessageQueue::postMessage(const sp<MessageBase>& messageHandler, nsecs_t relTime) {
const Message dummyMessage;
if (relTime > 0) {
mLooper->sendMessageDelayed(relTime, messageHandler, dummyMessage);
@@ -132,7 +133,6 @@
return NO_ERROR;
}
-
void MessageQueue::invalidate() {
mEvents->requestNextVsync();
}
@@ -142,7 +142,7 @@
}
int MessageQueue::cb_eventReceiver(int fd, int events, void* data) {
- MessageQueue* queue = reinterpret_cast<MessageQueue *>(data);
+ MessageQueue* queue = reinterpret_cast<MessageQueue*>(data);
return queue->eventReceiver(fd, events);
}
@@ -150,7 +150,7 @@
ssize_t n;
DisplayEventReceiver::Event buffer[8];
while ((n = DisplayEventReceiver::getEvents(&mEventTube, buffer, 8)) > 0) {
- for (int i=0 ; i<n ; i++) {
+ for (int i = 0; i < n; i++) {
if (buffer[i].header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC) {
mHandler->dispatchInvalidate();
break;
@@ -162,4 +162,5 @@
// ---------------------------------------------------------------------------
-}; // namespace android
+} // namespace impl
+} // namespace android
diff --git a/services/surfaceflinger/MessageQueue.h b/services/surfaceflinger/MessageQueue.h
index 14f50bb..90d1c72 100644
--- a/services/surfaceflinger/MessageQueue.h
+++ b/services/surfaceflinger/MessageQueue.h
@@ -17,16 +17,16 @@
#ifndef ANDROID_MESSAGE_QUEUE_H
#define ANDROID_MESSAGE_QUEUE_H
-#include <stdint.h>
#include <errno.h>
+#include <stdint.h>
#include <sys/types.h>
-#include <utils/threads.h>
-#include <utils/Timers.h>
#include <utils/Looper.h>
+#include <utils/Timers.h>
+#include <utils/threads.h>
+#include <gui/IDisplayEventConnection.h>
#include <private/gui/BitTube.h>
-#include <gui/DisplayEventReceiver.h>
#include "Barrier.h"
@@ -34,17 +34,15 @@
namespace android {
-class IDisplayEventConnection;
class EventThread;
class SurfaceFlinger;
// ---------------------------------------------------------------------------
-class MessageBase : public MessageHandler
-{
+class MessageBase : public MessageHandler {
public:
MessageBase();
-
+
// return true if message has a handler
virtual bool handler() = 0;
@@ -78,16 +76,34 @@
// ---------------------------------------------------------------------------
class MessageQueue {
+public:
+ enum {
+ INVALIDATE = 0,
+ REFRESH = 1,
+ };
+
+ virtual ~MessageQueue();
+
+ virtual void init(const sp<SurfaceFlinger>& flinger) = 0;
+ virtual void setEventThread(EventThread* events) = 0;
+ virtual void waitMessage() = 0;
+ virtual status_t postMessage(const sp<MessageBase>& message, nsecs_t reltime = 0) = 0;
+ virtual void invalidate() = 0;
+ virtual void refresh() = 0;
+};
+
+// ---------------------------------------------------------------------------
+
+namespace impl {
+
+class MessageQueue final : public android::MessageQueue {
class Handler : public MessageHandler {
- enum {
- eventMaskInvalidate = 0x1,
- eventMaskRefresh = 0x2,
- eventMaskTransaction = 0x4
- };
+ enum { eventMaskInvalidate = 0x1, eventMaskRefresh = 0x2, eventMaskTransaction = 0x4 };
MessageQueue& mQueue;
int32_t mEventMask;
+
public:
- explicit Handler(MessageQueue& queue) : mQueue(queue), mEventMask(0) { }
+ explicit Handler(MessageQueue& queue) : mQueue(queue), mEventMask(0) {}
virtual void handleMessage(const Message& message);
void dispatchRefresh();
void dispatchInvalidate();
@@ -97,37 +113,31 @@
sp<SurfaceFlinger> mFlinger;
sp<Looper> mLooper;
- sp<EventThread> mEventThread;
+ android::EventThread* mEventThread;
sp<IDisplayEventConnection> mEvents;
gui::BitTube mEventTube;
sp<Handler> mHandler;
-
static int cb_eventReceiver(int fd, int events, void* data);
int eventReceiver(int fd, int events);
public:
- enum {
- INVALIDATE = 0,
- REFRESH = 1,
- };
+ ~MessageQueue() override = default;
+ void init(const sp<SurfaceFlinger>& flinger) override;
+ void setEventThread(android::EventThread* events) override;
- MessageQueue();
- ~MessageQueue();
- void init(const sp<SurfaceFlinger>& flinger);
- void setEventThread(const sp<EventThread>& events);
-
- void waitMessage();
- status_t postMessage(const sp<MessageBase>& message, nsecs_t reltime=0);
+ void waitMessage() override;
+ status_t postMessage(const sp<MessageBase>& message, nsecs_t reltime = 0) override;
// sends INVALIDATE message at next VSYNC
- void invalidate();
+ void invalidate() override;
// sends REFRESH message at next VSYNC
- void refresh();
+ void refresh() override;
};
// ---------------------------------------------------------------------------
-}; // namespace android
+} // namespace impl
+} // namespace android
#endif /* ANDROID_MESSAGE_QUEUE_H */
diff --git a/services/surfaceflinger/MonitoredProducer.cpp b/services/surfaceflinger/MonitoredProducer.cpp
index 1a5a85e..389fbd2 100644
--- a/services/surfaceflinger/MonitoredProducer.cpp
+++ b/services/surfaceflinger/MonitoredProducer.cpp
@@ -33,26 +33,13 @@
// because we don't know where this destructor is called from. It could be
// called with the mStateLock held, leading to a dead-lock (it actually
// happens).
- class MessageCleanUpList : public MessageBase {
- public:
- MessageCleanUpList(const sp<SurfaceFlinger>& flinger,
- const wp<IBinder>& producer)
- : mFlinger(flinger), mProducer(producer) {}
+ sp<LambdaMessage> cleanUpListMessage =
+ new LambdaMessage([flinger = mFlinger, asBinder = wp<IBinder>(onAsBinder())]() {
+ Mutex::Autolock lock(flinger->mStateLock);
+ flinger->mGraphicBufferProducerList.erase(asBinder);
+ });
- virtual ~MessageCleanUpList() {}
-
- virtual bool handler() {
- Mutex::Autolock _l(mFlinger->mStateLock);
- mFlinger->mGraphicBufferProducerList.remove(mProducer);
- return true;
- }
-
- private:
- sp<SurfaceFlinger> mFlinger;
- wp<IBinder> mProducer;
- };
-
- mFlinger->postMessageAsync(new MessageCleanUpList(mFlinger, asBinder(mProducer)));
+ mFlinger->postMessageAsync(cleanUpListMessage);
}
status_t MonitoredProducer::requestBuffer(int slot, sp<GraphicBuffer>* buf) {
diff --git a/services/surfaceflinger/RenderArea.cpp b/services/surfaceflinger/RenderArea.cpp
new file mode 100644
index 0000000..1a8edf3
--- /dev/null
+++ b/services/surfaceflinger/RenderArea.cpp
@@ -0,0 +1,49 @@
+#include "RenderArea.h"
+
+#include <gui/LayerState.h>
+
+namespace android {
+
+float RenderArea::getCaptureFillValue(CaptureFill captureFill) {
+ switch(captureFill) {
+ case CaptureFill::CLEAR:
+ return 0.0f;
+ case CaptureFill::OPAQUE:
+ default:
+ return 1.0f;
+ }
+}
+/*
+ * Checks that the requested width and height are valid and updates them to the render area
+ * dimensions if they are set to 0
+ */
+status_t RenderArea::updateDimensions(int displayRotation) {
+ // get screen geometry
+
+ uint32_t width = getWidth();
+ uint32_t height = getHeight();
+
+ if (mRotationFlags & Transform::ROT_90) {
+ std::swap(width, height);
+ }
+
+ if (displayRotation & DisplayState::eOrientationSwapMask) {
+ std::swap(width, height);
+ }
+
+ if ((mReqWidth > width) || (mReqHeight > height)) {
+ ALOGE("size mismatch (%d, %d) > (%d, %d)", mReqWidth, mReqHeight, width, height);
+ return BAD_VALUE;
+ }
+
+ if (mReqWidth == 0) {
+ mReqWidth = width;
+ }
+ if (mReqHeight == 0) {
+ mReqHeight = height;
+ }
+
+ return NO_ERROR;
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/RenderArea.h b/services/surfaceflinger/RenderArea.h
new file mode 100644
index 0000000..96e4b5f
--- /dev/null
+++ b/services/surfaceflinger/RenderArea.h
@@ -0,0 +1,50 @@
+#pragma once
+
+#include <ui/GraphicTypes.h>
+
+#include "Transform.h"
+
+#include <functional>
+
+namespace android {
+
+class RenderArea {
+
+public:
+ enum class CaptureFill {CLEAR, OPAQUE};
+
+ static float getCaptureFillValue(CaptureFill captureFill);
+
+ RenderArea(uint32_t reqHeight, uint32_t reqWidth, CaptureFill captureFill,
+ ISurfaceComposer::Rotation rotation = ISurfaceComposer::eRotateNone)
+ : mReqHeight(reqHeight), mReqWidth(reqWidth), mCaptureFill(captureFill) {
+ mRotationFlags = Transform::fromRotation(rotation);
+ }
+
+ virtual ~RenderArea() = default;
+
+ virtual const Transform& getTransform() const = 0;
+ virtual Rect getBounds() const = 0;
+ virtual int getHeight() const = 0;
+ virtual int getWidth() const = 0;
+ virtual bool isSecure() const = 0;
+ virtual bool needsFiltering() const = 0;
+ virtual Rect getSourceCrop() const = 0;
+
+ virtual void render(std::function<void()> drawLayers) { drawLayers(); }
+
+ int getReqHeight() const { return mReqHeight; };
+ int getReqWidth() const { return mReqWidth; };
+ Transform::orientation_flags getRotationFlags() const { return mRotationFlags; };
+ status_t updateDimensions(int displayRotation);
+
+ CaptureFill getCaptureFill() const { return mCaptureFill; };
+
+private:
+ uint32_t mReqHeight;
+ uint32_t mReqWidth;
+ Transform::orientation_flags mRotationFlags;
+ CaptureFill mCaptureFill;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/RenderEngine/Description.cpp b/services/surfaceflinger/RenderEngine/Description.cpp
index d44288d..09414fd 100644
--- a/services/surfaceflinger/RenderEngine/Description.cpp
+++ b/services/surfaceflinger/RenderEngine/Description.cpp
@@ -26,24 +26,6 @@
namespace android {
-Description::Description() {
- mPlaneAlpha = 1.0f;
- mPremultipliedAlpha = false;
- mOpaque = true;
- mTextureEnabled = false;
- mColorMatrixEnabled = false;
- mIsWideGamut = false;
-
- memset(mColor, 0, sizeof(mColor));
-}
-
-Description::~Description() {
-}
-
-void Description::setPlaneAlpha(GLclampf planeAlpha) {
- mPlaneAlpha = planeAlpha;
-}
-
void Description::setPremultipliedAlpha(bool premultipliedAlpha) {
mPremultipliedAlpha = premultipliedAlpha;
}
@@ -61,29 +43,68 @@
mTextureEnabled = false;
}
-void Description::setColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) {
- mColor[0] = red;
- mColor[1] = green;
- mColor[2] = blue;
- mColor[3] = alpha;
+void Description::setColor(const half4& color) {
+ mColor = color;
}
void Description::setProjectionMatrix(const mat4& mtx) {
mProjectionMatrix = mtx;
}
+void Description::setSaturationMatrix(const mat4& mtx) {
+ mSaturationMatrix = mtx;
+}
+
void Description::setColorMatrix(const mat4& mtx) {
- const mat4 identity;
mColorMatrix = mtx;
- mColorMatrixEnabled = (mtx != identity);
+}
+
+void Description::setInputTransformMatrix(const mat3& matrix) {
+ mInputTransformMatrix = matrix;
+}
+
+void Description::setOutputTransformMatrix(const mat4& matrix) {
+ mOutputTransformMatrix = matrix;
+}
+
+bool Description::hasInputTransformMatrix() const {
+ const mat3 identity;
+ return mInputTransformMatrix != identity;
+}
+
+bool Description::hasOutputTransformMatrix() const {
+ const mat4 identity;
+ return mOutputTransformMatrix != identity;
+}
+
+bool Description::hasColorMatrix() const {
+ const mat4 identity;
+ return mColorMatrix != identity;
+}
+
+bool Description::hasSaturationMatrix() const {
+ const mat4 identity;
+ return mSaturationMatrix != identity;
}
const mat4& Description::getColorMatrix() const {
return mColorMatrix;
}
-void Description::setWideGamut(bool wideGamut) {
- mIsWideGamut = wideGamut;
+void Description::setY410BT2020(bool enable) {
+ mY410BT2020 = enable;
+}
+
+void Description::setInputTransferFunction(TransferFunction transferFunction) {
+ mInputTransferFunction = transferFunction;
+}
+
+void Description::setOutputTransferFunction(TransferFunction transferFunction) {
+ mOutputTransferFunction = transferFunction;
+}
+
+void Description::setDisplayMaxLuminance(const float maxLuminance) {
+ mDisplayMaxLuminance = maxLuminance;
}
} /* namespace android */
diff --git a/services/surfaceflinger/RenderEngine/Description.h b/services/surfaceflinger/RenderEngine/Description.h
index 3beffdf..06eaf35 100644
--- a/services/surfaceflinger/RenderEngine/Description.h
+++ b/services/surfaceflinger/RenderEngine/Description.h
@@ -32,44 +32,69 @@
* Program and ProgramCache are friends and access the state directly
*/
class Description {
- friend class Program;
- friend class ProgramCache;
-
- // value of the plane-alpha, between 0 and 1
- GLclampf mPlaneAlpha;
- // whether textures are premultiplied
- bool mPremultipliedAlpha;
- // whether this layer is marked as opaque
- bool mOpaque;
-
- // Texture this layer uses
- Texture mTexture;
- bool mTextureEnabled;
-
- // color used when texturing is disabled
- GLclampf mColor[4];
- // projection matrix
- mat4 mProjectionMatrix;
-
- bool mColorMatrixEnabled;
- mat4 mColorMatrix;
-
- bool mIsWideGamut;
-
public:
- Description();
- ~Description();
+ Description() = default;
+ ~Description() = default;
- void setPlaneAlpha(GLclampf planeAlpha);
void setPremultipliedAlpha(bool premultipliedAlpha);
void setOpaque(bool opaque);
void setTexture(const Texture& texture);
void disableTexture();
- void setColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+ void setColor(const half4& color);
void setProjectionMatrix(const mat4& mtx);
+ void setSaturationMatrix(const mat4& mtx);
void setColorMatrix(const mat4& mtx);
+ void setInputTransformMatrix(const mat3& matrix);
+ void setOutputTransformMatrix(const mat4& matrix);
+ bool hasInputTransformMatrix() const;
+ bool hasOutputTransformMatrix() const;
+ bool hasColorMatrix() const;
+ bool hasSaturationMatrix() const;
const mat4& getColorMatrix() const;
- void setWideGamut(bool wideGamut);
+
+ void setY410BT2020(bool enable);
+
+ enum class TransferFunction : int {
+ LINEAR,
+ SRGB,
+ ST2084,
+ HLG, // Hybrid Log-Gamma for HDR.
+ };
+ void setInputTransferFunction(TransferFunction transferFunction);
+ void setOutputTransferFunction(TransferFunction transferFunction);
+ void setDisplayMaxLuminance(const float maxLuminance);
+
+private:
+ friend class Program;
+ friend class ProgramCache;
+
+ // whether textures are premultiplied
+ bool mPremultipliedAlpha = false;
+ // whether this layer is marked as opaque
+ bool mOpaque = true;
+
+ // Texture this layer uses
+ Texture mTexture;
+ bool mTextureEnabled = false;
+
+ // color used when texturing is disabled or when setting alpha.
+ half4 mColor;
+
+ // true if the sampled pixel values are in Y410/BT2020 rather than RGBA
+ bool mY410BT2020 = false;
+
+ // transfer functions for the input/output
+ TransferFunction mInputTransferFunction = TransferFunction::LINEAR;
+ TransferFunction mOutputTransferFunction = TransferFunction::LINEAR;
+
+ float mDisplayMaxLuminance;
+
+ // projection matrix
+ mat4 mProjectionMatrix;
+ mat4 mColorMatrix;
+ mat4 mSaturationMatrix;
+ mat3 mInputTransformMatrix;
+ mat4 mOutputTransformMatrix;
};
} /* namespace android */
diff --git a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.cpp b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.cpp
index 9c0af8b..0048000 100644
--- a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.cpp
+++ b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.cpp
@@ -33,18 +33,17 @@
#include <gui/ISurfaceComposer.h>
#include <math.h>
+#include "Description.h"
#include "GLES20RenderEngine.h"
+#include "Mesh.h"
#include "Program.h"
#include "ProgramCache.h"
-#include "Description.h"
-#include "Mesh.h"
#include "Texture.h"
-#include <sstream>
#include <fstream>
+#include <sstream>
// ---------------------------------------------------------------------------
-#ifdef USE_HWC2
bool checkGlError(const char* op, int lineNumber) {
bool errorFound = false;
GLint error = glGetError();
@@ -103,69 +102,73 @@
}
file.write(reinterpret_cast<char*>(outBuffer.data()), outBuffer.size());
}
-#endif
// ---------------------------------------------------------------------------
namespace android {
+namespace RE {
+namespace impl {
// ---------------------------------------------------------------------------
-GLES20RenderEngine::GLES20RenderEngine(uint32_t featureFlags) :
- mVpWidth(0),
- mVpHeight(0),
- mPlatformHasWideColor((featureFlags & WIDE_COLOR_SUPPORT) != 0) {
+using ui::Dataspace;
+GLES20RenderEngine::GLES20RenderEngine(uint32_t featureFlags)
+ : RenderEngine(featureFlags),
+ mVpWidth(0),
+ mVpHeight(0),
+ mPlatformHasWideColor((featureFlags & WIDE_COLOR_SUPPORT) != 0) {
glGetIntegerv(GL_MAX_TEXTURE_SIZE, &mMaxTextureSize);
glGetIntegerv(GL_MAX_VIEWPORT_DIMS, mMaxViewportDims);
glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
glPixelStorei(GL_PACK_ALIGNMENT, 4);
- const uint16_t protTexData[] = { 0 };
+ const uint16_t protTexData[] = {0};
glGenTextures(1, &mProtectedTexName);
glBindTexture(GL_TEXTURE_2D, mProtectedTexName);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 1, 1, 0,
- GL_RGB, GL_UNSIGNED_SHORT_5_6_5, protTexData);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 1, 1, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, protTexData);
- //mColorBlindnessCorrection = M;
+ // mColorBlindnessCorrection = M;
-#ifdef USE_HWC2
if (mPlatformHasWideColor) {
- // Compute sRGB to DisplayP3 color transform
- // NOTE: For now, we are limiting wide-color support to
+ ColorSpace srgb(ColorSpace::sRGB());
+ ColorSpace displayP3(ColorSpace::DisplayP3());
+ ColorSpace bt2020(ColorSpace::BT2020());
+
+ // Compute sRGB to Display P3 transform matrix.
+ // NOTE: For now, we are limiting output wide color space support to
// Display-P3 only.
- mat3 srgbToP3 = ColorSpaceConnector(ColorSpace::sRGB(), ColorSpace::DisplayP3()).getTransform();
+ mSrgbToDisplayP3 = mat4(ColorSpaceConnector(srgb, displayP3).getTransform());
- // color transform needs to be expanded to 4x4 to be what the shader wants
- // mat has an initializer that expands mat3 to mat4, but
- // not an assignment operator
- mat4 gamutTransform(srgbToP3);
- mSrgbToDisplayP3 = gamutTransform;
+ // Compute Display P3 to sRGB transform matrix.
+ mDisplayP3ToSrgb = mat4(ColorSpaceConnector(displayP3, srgb).getTransform());
+
+ // no chromatic adaptation needed since all color spaces use D65 for their white points.
+ mSrgbToXyz = srgb.getRGBtoXYZ();
+ mDisplayP3ToXyz = displayP3.getRGBtoXYZ();
+ mBt2020ToXyz = bt2020.getRGBtoXYZ();
+ mXyzToSrgb = mat4(srgb.getXYZtoRGB());
+ mXyzToDisplayP3 = mat4(displayP3.getXYZtoRGB());
+ mXyzToBt2020 = mat4(bt2020.getXYZtoRGB());
}
-#endif
}
-GLES20RenderEngine::~GLES20RenderEngine() {
-}
-
+GLES20RenderEngine::~GLES20RenderEngine() {}
size_t GLES20RenderEngine::getMaxTextureSize() const {
return mMaxTextureSize;
}
size_t GLES20RenderEngine::getMaxViewportDims() const {
- return
- mMaxViewportDims[0] < mMaxViewportDims[1] ?
- mMaxViewportDims[0] : mMaxViewportDims[1];
+ return mMaxViewportDims[0] < mMaxViewportDims[1] ? mMaxViewportDims[0] : mMaxViewportDims[1];
}
-void GLES20RenderEngine::setViewportAndProjection(
- size_t vpw, size_t vph, Rect sourceCrop, size_t hwh, bool yswap,
- Transform::orientation_flags rotation) {
-
+void GLES20RenderEngine::setViewportAndProjection(size_t vpw, size_t vph, Rect sourceCrop,
+ size_t hwh, bool yswap,
+ Transform::orientation_flags rotation) {
int32_t l = sourceCrop.left;
int32_t r = sourceCrop.right;
@@ -186,13 +189,13 @@
case Transform::ROT_0:
break;
case Transform::ROT_90:
- m = mat4::rotate(rot90InRadians, vec3(0,0,1)) * m;
+ m = mat4::rotate(rot90InRadians, vec3(0, 0, 1)) * m;
break;
case Transform::ROT_180:
- m = mat4::rotate(rot90InRadians * 2.0f, vec3(0,0,1)) * m;
+ m = mat4::rotate(rot90InRadians * 2.0f, vec3(0, 0, 1)) * m;
break;
case Transform::ROT_270:
- m = mat4::rotate(rot90InRadians * 3.0f, vec3(0,0,1)) * m;
+ m = mat4::rotate(rot90InRadians * 3.0f, vec3(0, 0, 1)) * m;
break;
default:
break;
@@ -204,25 +207,17 @@
mVpHeight = vph;
}
-#ifdef USE_HWC2
-void GLES20RenderEngine::setupLayerBlending(bool premultipliedAlpha,
- bool opaque, float alpha) {
-#else
-void GLES20RenderEngine::setupLayerBlending(
- bool premultipliedAlpha, bool opaque, int alpha) {
-#endif
-
+void GLES20RenderEngine::setupLayerBlending(bool premultipliedAlpha, bool opaque,
+ bool disableTexture, const half4& color) {
mState.setPremultipliedAlpha(premultipliedAlpha);
mState.setOpaque(opaque);
-#ifdef USE_HWC2
- mState.setPlaneAlpha(alpha);
+ mState.setColor(color);
- if (alpha < 1.0f || !opaque) {
-#else
- mState.setPlaneAlpha(alpha / 255.0f);
+ if (disableTexture) {
+ mState.disableTexture();
+ }
- if (alpha < 0xFF || !opaque) {
-#endif
+ if (color.a < 1.0f || !opaque) {
glEnable(GL_BLEND);
glBlendFunc(premultipliedAlpha ? GL_ONE : GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
} else {
@@ -230,68 +225,21 @@
}
}
-#ifdef USE_HWC2
-void GLES20RenderEngine::setupDimLayerBlending(float alpha) {
-#else
-void GLES20RenderEngine::setupDimLayerBlending(int alpha) {
-#endif
- mState.setPlaneAlpha(1.0f);
- mState.setPremultipliedAlpha(true);
- mState.setOpaque(false);
-#ifdef USE_HWC2
- mState.setColor(0, 0, 0, alpha);
-#else
- mState.setColor(0, 0, 0, alpha/255.0f);
-#endif
- mState.disableTexture();
-
-#ifdef USE_HWC2
- if (alpha == 1.0f) {
-#else
- if (alpha == 0xFF) {
-#endif
- glDisable(GL_BLEND);
- } else {
- glEnable(GL_BLEND);
- glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
- }
+void GLES20RenderEngine::setSourceY410BT2020(bool enable) {
+ mState.setY410BT2020(enable);
}
-#ifdef USE_HWC2
-void GLES20RenderEngine::setColorMode(android_color_mode mode) {
- ALOGV("setColorMode: %s (0x%x)", decodeColorMode(mode).c_str(), mode);
-
- if (mColorMode == mode) return;
-
- if (!mPlatformHasWideColor || !mDisplayHasWideColor || mode == HAL_COLOR_MODE_SRGB ||
- mode == HAL_COLOR_MODE_NATIVE) {
- // We are returning back to our default color_mode
- mUseWideColor = false;
- mWideColorFrameCount = 0;
- } else {
- mUseWideColor = true;
- }
-
- mColorMode = mode;
-}
-
-void GLES20RenderEngine::setSourceDataSpace(android_dataspace source) {
- if (source == HAL_DATASPACE_UNKNOWN) {
- // Treat UNKNOWN as SRGB
- source = HAL_DATASPACE_V0_SRGB;
- }
+void GLES20RenderEngine::setSourceDataSpace(Dataspace source) {
mDataSpace = source;
}
-void GLES20RenderEngine::setWideColor(bool hasWideColor) {
- ALOGV("setWideColor: %s", hasWideColor ? "true" : "false");
- mDisplayHasWideColor = hasWideColor;
+void GLES20RenderEngine::setOutputDataSpace(Dataspace dataspace) {
+ mOutputDataSpace = dataspace;
}
-bool GLES20RenderEngine::usesWideColor() {
- return mUseWideColor;
+void GLES20RenderEngine::setDisplayMaxLuminance(const float maxLuminance) {
+ mState.setDisplayMaxLuminance(maxLuminance);
}
-#endif
void GLES20RenderEngine::setupLayerTexturing(const Texture& texture) {
GLuint target = texture.getTextureTarget();
@@ -315,10 +263,12 @@
mState.setTexture(texture);
}
-mat4 GLES20RenderEngine::setupColorTransform(const mat4& colorTransform) {
- mat4 oldTransform = mState.getColorMatrix();
+void GLES20RenderEngine::setupColorTransform(const mat4& colorTransform) {
mState.setColorMatrix(colorTransform);
- return oldTransform;
+}
+
+void GLES20RenderEngine::setSaturationMatrix(const mat4& saturationMatrix) {
+ mState.setSaturationMatrix(saturationMatrix);
}
void GLES20RenderEngine::disableTexturing() {
@@ -329,9 +279,8 @@
glDisable(GL_BLEND);
}
-
-void GLES20RenderEngine::bindImageAsFramebuffer(EGLImageKHR image,
- uint32_t* texName, uint32_t* fbName, uint32_t* status) {
+void GLES20RenderEngine::bindImageAsFramebuffer(EGLImageKHR image, uint32_t* texName,
+ uint32_t* fbName, uint32_t* status) {
GLuint tname, name;
// turn our EGLImage into a texture
glGenTextures(1, &tname);
@@ -355,46 +304,126 @@
}
void GLES20RenderEngine::setupFillWithColor(float r, float g, float b, float a) {
- mState.setPlaneAlpha(1.0f);
mState.setPremultipliedAlpha(true);
mState.setOpaque(false);
- mState.setColor(r, g, b, a);
+ mState.setColor(half4(r, g, b, a));
mState.disableTexture();
glDisable(GL_BLEND);
}
void GLES20RenderEngine::drawMesh(const Mesh& mesh) {
-
+ ATRACE_CALL();
if (mesh.getTexCoordsSize()) {
glEnableVertexAttribArray(Program::texCoords);
- glVertexAttribPointer(Program::texCoords,
- mesh.getTexCoordsSize(),
- GL_FLOAT, GL_FALSE,
- mesh.getByteStride(),
- mesh.getTexCoords());
+ glVertexAttribPointer(Program::texCoords, mesh.getTexCoordsSize(), GL_FLOAT, GL_FALSE,
+ mesh.getByteStride(), mesh.getTexCoords());
}
- glVertexAttribPointer(Program::position,
- mesh.getVertexSize(),
- GL_FLOAT, GL_FALSE,
- mesh.getByteStride(),
- mesh.getPositions());
+ glVertexAttribPointer(Program::position, mesh.getVertexSize(), GL_FLOAT, GL_FALSE,
+ mesh.getByteStride(), mesh.getPositions());
-#ifdef USE_HWC2
- if (usesWideColor()) {
+ // By default, DISPLAY_P3 is the only supported wide color output. However,
+ // when HDR content is present, hardware composer may be able to handle
+ // BT2020 data space, in that case, the output data space is set to be
+ // BT2020_HLG or BT2020_PQ respectively. In GPU fall back we need
+ // to respect this and convert non-HDR content to HDR format.
+ if (mPlatformHasWideColor) {
Description wideColorState = mState;
- if (mDataSpace != HAL_DATASPACE_DISPLAY_P3) {
- wideColorState.setColorMatrix(mState.getColorMatrix() * mSrgbToDisplayP3);
- wideColorState.setWideGamut(true);
- ALOGV("drawMesh: gamut transform applied");
+ Dataspace inputStandard = static_cast<Dataspace>(mDataSpace & Dataspace::STANDARD_MASK);
+ Dataspace inputTransfer = static_cast<Dataspace>(mDataSpace & Dataspace::TRANSFER_MASK);
+ Dataspace outputStandard = static_cast<Dataspace>(mOutputDataSpace &
+ Dataspace::STANDARD_MASK);
+ Dataspace outputTransfer = static_cast<Dataspace>(mOutputDataSpace &
+ Dataspace::TRANSFER_MASK);
+ bool needsXYZConversion = needsXYZTransformMatrix();
+
+ if (needsXYZConversion) {
+ // The supported input color spaces are standard RGB, Display P3 and BT2020.
+ switch (inputStandard) {
+ case Dataspace::STANDARD_DCI_P3:
+ wideColorState.setInputTransformMatrix(mDisplayP3ToXyz);
+ break;
+ case Dataspace::STANDARD_BT2020:
+ wideColorState.setInputTransformMatrix(mBt2020ToXyz);
+ break;
+ default:
+ wideColorState.setInputTransformMatrix(mSrgbToXyz);
+ break;
+ }
+
+ // The supported output color spaces are BT2020, Display P3 and standard RGB.
+ switch (outputStandard) {
+ case Dataspace::STANDARD_BT2020:
+ wideColorState.setOutputTransformMatrix(mXyzToBt2020);
+ break;
+ case Dataspace::STANDARD_DCI_P3:
+ wideColorState.setOutputTransformMatrix(mXyzToDisplayP3);
+ break;
+ default:
+ wideColorState.setOutputTransformMatrix(mXyzToSrgb);
+ break;
+ }
+ } else if (inputStandard != outputStandard) {
+ // At this point, the input data space and output data space could be both
+ // HDR data spaces, but they match each other, we do nothing in this case.
+ // In addition to the case above, the input data space could be
+ // - scRGB linear
+ // - scRGB non-linear
+ // - sRGB
+ // - Display P3
+ // The output data spaces could be
+ // - sRGB
+ // - Display P3
+ if (outputStandard == Dataspace::STANDARD_BT709) {
+ wideColorState.setOutputTransformMatrix(mDisplayP3ToSrgb);
+ } else if (outputStandard == Dataspace::STANDARD_DCI_P3) {
+ wideColorState.setOutputTransformMatrix(mSrgbToDisplayP3);
+ }
}
+
+ // we need to convert the RGB value to linear space and convert it back when:
+ // - there is a color matrix that is not an identity matrix, or
+ // - there is a saturation matrix that is not an identity matrix, or
+ // - there is an output transform matrix that is not an identity matrix, or
+ // - the input transfer function doesn't match the output transfer function.
+ if (wideColorState.hasColorMatrix() || wideColorState.hasSaturationMatrix() ||
+ wideColorState.hasOutputTransformMatrix() || inputTransfer != outputTransfer) {
+ switch (inputTransfer) {
+ case Dataspace::TRANSFER_ST2084:
+ wideColorState.setInputTransferFunction(Description::TransferFunction::ST2084);
+ break;
+ case Dataspace::TRANSFER_HLG:
+ wideColorState.setInputTransferFunction(Description::TransferFunction::HLG);
+ break;
+ case Dataspace::TRANSFER_LINEAR:
+ wideColorState.setInputTransferFunction(Description::TransferFunction::LINEAR);
+ break;
+ default:
+ wideColorState.setInputTransferFunction(Description::TransferFunction::SRGB);
+ break;
+ }
+
+ switch (outputTransfer) {
+ case Dataspace::TRANSFER_ST2084:
+ wideColorState.setOutputTransferFunction(Description::TransferFunction::ST2084);
+ break;
+ case Dataspace::TRANSFER_HLG:
+ wideColorState.setOutputTransferFunction(Description::TransferFunction::HLG);
+ break;
+ default:
+ wideColorState.setOutputTransferFunction(Description::TransferFunction::SRGB);
+ break;
+ }
+ }
+
ProgramCache::getInstance().useProgram(wideColorState);
glDrawArrays(mesh.getPrimitive(), 0, mesh.getVertexCount());
if (outputDebugPPMs) {
+ static uint64_t wideColorFrameCount = 0;
std::ostringstream out;
- out << "/data/texture_out" << mWideColorFrameCount++;
+ out << "/data/texture_out" << wideColorFrameCount++;
writePPM(out.str().c_str(), mVpWidth, mVpHeight);
}
} else {
@@ -402,11 +431,6 @@
glDrawArrays(mesh.getPrimitive(), 0, mesh.getVertexCount());
}
-#else
- ProgramCache::getInstance().useProgram(mState);
-
- glDrawArrays(mesh.getPrimitive(), 0, mesh.getVertexCount());
-#endif
if (mesh.getTexCoordsSize()) {
glDisableVertexAttribArray(Program::texCoords);
@@ -415,17 +439,42 @@
void GLES20RenderEngine::dump(String8& result) {
RenderEngine::dump(result);
-#ifdef USE_HWC2
- if (usesWideColor()) {
- result.append("Wide-color: On\n");
- } else {
- result.append("Wide-color: Off\n");
- }
-#endif
+ result.appendFormat("RenderEngine last dataspace conversion: (%s) to (%s)\n",
+ dataspaceDetails(static_cast<android_dataspace>(mDataSpace)).c_str(),
+ dataspaceDetails(static_cast<android_dataspace>(mOutputDataSpace)).c_str());
+}
+
+bool GLES20RenderEngine::isHdrDataSpace(const Dataspace dataSpace) const {
+ const Dataspace standard = static_cast<Dataspace>(dataSpace & Dataspace::STANDARD_MASK);
+ const Dataspace transfer = static_cast<Dataspace>(dataSpace & Dataspace::TRANSFER_MASK);
+ return standard == Dataspace::STANDARD_BT2020 &&
+ (transfer == Dataspace::TRANSFER_ST2084 || transfer == Dataspace::TRANSFER_HLG);
+}
+
+// For convenience, we want to convert the input color space to XYZ color space first,
+// and then convert from XYZ color space to output color space when
+// - SDR and HDR contents are mixed, either SDR content will be converted to HDR or
+// HDR content will be tone-mapped to SDR; Or,
+// - there are HDR PQ and HLG contents presented at the same time, where we want to convert
+// HLG content to PQ content.
+// In either case above, we need to operate the Y value in XYZ color space. Thus, when either
+// input data space or output data space is HDR data space, and the input transfer function
+// doesn't match the output transfer function, we would enable an intermediate transfrom to
+// XYZ color space.
+bool GLES20RenderEngine::needsXYZTransformMatrix() const {
+ const bool isInputHdrDataSpace = isHdrDataSpace(mDataSpace);
+ const bool isOutputHdrDataSpace = isHdrDataSpace(mOutputDataSpace);
+ const Dataspace inputTransfer = static_cast<Dataspace>(mDataSpace & Dataspace::TRANSFER_MASK);
+ const Dataspace outputTransfer = static_cast<Dataspace>(mOutputDataSpace &
+ Dataspace::TRANSFER_MASK);
+
+ return (isInputHdrDataSpace || isOutputHdrDataSpace) && inputTransfer != outputTransfer;
}
// ---------------------------------------------------------------------------
-}; // namespace android
+} // namespace impl
+} // namespace RE
+} // namespace android
// ---------------------------------------------------------------------------
#if defined(__gl_h_)
diff --git a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
index eaf94af..de5761b 100644
--- a/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
+++ b/services/surfaceflinger/RenderEngine/GLES20RenderEngine.h
@@ -14,7 +14,6 @@
* limitations under the License.
*/
-
#ifndef SF_GLES20RENDERENGINE_H_
#define SF_GLES20RENDERENGINE_H_
@@ -24,9 +23,9 @@
#include <GLES2/gl2.h>
#include <Transform.h>
-#include "RenderEngine.h"
-#include "ProgramCache.h"
#include "Description.h"
+#include "ProgramCache.h"
+#include "RenderEngine.h"
// ---------------------------------------------------------------------------
namespace android {
@@ -36,6 +35,9 @@
class Mesh;
class Texture;
+namespace RE {
+namespace impl {
+
class GLES20RenderEngine : public RenderEngine {
GLuint mProtectedTexName;
GLint mMaxViewportDims[2];
@@ -54,55 +56,32 @@
Description mState;
Vector<Group> mGroupStack;
- virtual void bindImageAsFramebuffer(EGLImageKHR image,
- uint32_t* texName, uint32_t* fbName, uint32_t* status);
+ virtual void bindImageAsFramebuffer(EGLImageKHR image, uint32_t* texName, uint32_t* fbName,
+ uint32_t* status);
virtual void unbindFramebuffer(uint32_t texName, uint32_t fbName);
public:
GLES20RenderEngine(uint32_t featureFlags); // See RenderEngine::FeatureFlag
-
-protected:
virtual ~GLES20RenderEngine();
+protected:
virtual void dump(String8& result);
- virtual void setViewportAndProjection(size_t vpw, size_t vph,
- Rect sourceCrop, size_t hwh, bool yswap,
- Transform::orientation_flags rotation);
-#ifdef USE_HWC2
- virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque,
- float alpha) override;
- virtual void setupDimLayerBlending(float alpha) override;
+ virtual void setViewportAndProjection(size_t vpw, size_t vph, Rect sourceCrop, size_t hwh,
+ bool yswap, Transform::orientation_flags rotation);
+ virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque, bool disableTexture,
+ const half4& color) override;
// Color management related functions and state
- void setColorMode(android_color_mode mode);
- void setSourceDataSpace(android_dataspace source);
- void setWideColor(bool hasWideColor);
- bool usesWideColor();
-
- // Current color mode of display using the render engine
- android_color_mode mColorMode = HAL_COLOR_MODE_NATIVE;
-
- // Current dataspace of layer being rendered
- android_dataspace mDataSpace = HAL_DATASPACE_V0_SRGB;
-
- // Indicate if wide-color mode is needed or not
- bool mDisplayHasWideColor = false;
- bool mUseWideColor = false;
- uint64_t mWideColorFrameCount = 0;
-
- // Currently only supporting sRGB and DisplayP3 color spaces
- mat4 mSrgbToDisplayP3;
-#else
- virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque,
- int alpha);
- virtual void setupDimLayerBlending(int alpha);
-#endif
- bool mPlatformHasWideColor = false;
+ void setSourceY410BT2020(bool enable) override;
+ void setSourceDataSpace(ui::Dataspace source) override;
+ void setOutputDataSpace(ui::Dataspace dataspace) override;
+ void setDisplayMaxLuminance(const float maxLuminance) override;
virtual void setupLayerTexturing(const Texture& texture);
virtual void setupLayerBlackedOut();
virtual void setupFillWithColor(float r, float g, float b, float a);
- virtual mat4 setupColorTransform(const mat4& colorTransform);
+ virtual void setupColorTransform(const mat4& colorTransform);
+ virtual void setSaturationMatrix(const mat4& saturationMatrix);
virtual void disableTexturing();
virtual void disableBlending();
@@ -110,10 +89,35 @@
virtual size_t getMaxTextureSize() const;
virtual size_t getMaxViewportDims() const;
+
+ // Current dataspace of layer being rendered
+ ui::Dataspace mDataSpace = ui::Dataspace::UNKNOWN;
+
+ // Current output dataspace of the render engine
+ ui::Dataspace mOutputDataSpace = ui::Dataspace::UNKNOWN;
+
+ // Currently only supporting sRGB, BT2020 and DisplayP3 color spaces
+ const bool mPlatformHasWideColor = false;
+ mat4 mSrgbToDisplayP3;
+ mat4 mDisplayP3ToSrgb;
+ mat3 mSrgbToXyz;
+ mat3 mBt2020ToXyz;
+ mat3 mDisplayP3ToXyz;
+ mat4 mXyzToSrgb;
+ mat4 mXyzToDisplayP3;
+ mat4 mXyzToBt2020;
+
+private:
+ // A data space is considered HDR data space if it has BT2020 color space
+ // with PQ or HLG transfer function.
+ bool isHdrDataSpace(const ui::Dataspace dataSpace) const;
+ bool needsXYZTransformMatrix() const;
};
// ---------------------------------------------------------------------------
-}; // namespace android
+} // namespace impl
+} // namespace RE
+} // namespace android
// ---------------------------------------------------------------------------
#endif /* SF_GLES20RENDERENGINE_H_ */
diff --git a/services/surfaceflinger/RenderEngine/GLExtensions.cpp b/services/surfaceflinger/RenderEngine/GLExtensions.cpp
index 76bbcc1..dc09a37 100644
--- a/services/surfaceflinger/RenderEngine/GLExtensions.cpp
+++ b/services/surfaceflinger/RenderEngine/GLExtensions.cpp
@@ -14,51 +14,44 @@
* limitations under the License.
*/
-#include <stdlib.h>
-#include <stdio.h>
#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
#include "GLExtensions.h"
namespace android {
// ---------------------------------------------------------------------------
-ANDROID_SINGLETON_STATIC_INSTANCE( GLExtensions )
+ANDROID_SINGLETON_STATIC_INSTANCE(GLExtensions)
-GLExtensions::GLExtensions()
- : mHaveFramebufferObject(false)
-{
-}
+SortedVector<String8> GLExtensions::parseExtensionString(char const* extensions) {
+ SortedVector<String8> list;
-void GLExtensions::initWithGLStrings(
- GLubyte const* vendor,
- GLubyte const* renderer,
- GLubyte const* version,
- GLubyte const* extensions)
-{
- mVendor = (char const*)vendor;
- mRenderer = (char const*)renderer;
- mVersion = (char const*)version;
- mExtensions = (char const*)extensions;
-
- char const* curr = (char const*)extensions;
+ char const* curr = extensions;
char const* head = curr;
do {
head = strchr(curr, ' ');
- String8 s(curr, head ? head-curr : strlen(curr));
+ String8 s(curr, head ? head - curr : strlen(curr));
if (s.length()) {
- mExtensionList.add(s);
+ list.add(s);
}
- curr = head+1;
+ curr = head + 1;
} while (head);
- if (hasExtension("GL_OES_framebuffer_object")) {
- mHaveFramebufferObject = true;
- }
+ return list;
}
-bool GLExtensions::hasExtension(char const* extension) const
-{
+void GLExtensions::initWithGLStrings(GLubyte const* vendor, GLubyte const* renderer,
+ GLubyte const* version, GLubyte const* extensions) {
+ mVendor = (char const*)vendor;
+ mRenderer = (char const*)renderer;
+ mVersion = (char const*)version;
+ mExtensions = (char const*)extensions;
+ mExtensionList = parseExtensionString(mExtensions);
+}
+
+bool GLExtensions::hasExtension(char const* extension) const {
const String8 s(extension);
return mExtensionList.indexOf(s) >= 0;
}
@@ -75,9 +68,61 @@
return mVersion.string();
}
-char const* GLExtensions::getExtension() const {
+char const* GLExtensions::getExtensions() const {
return mExtensions.string();
}
+void GLExtensions::initWithEGLStrings(char const* eglVersion, char const* eglExtensions) {
+ mEGLVersion = eglVersion;
+ mEGLExtensions = eglExtensions;
+ mEGLExtensionList = parseExtensionString(mEGLExtensions);
+
+ // EGL_ANDROIDX_no_config_context is an experimental extension with no
+ // written specification. It will be replaced by something more formal.
+ // SurfaceFlinger is using it to allow a single EGLContext to render to
+ // both a 16-bit primary display framebuffer and a 32-bit virtual display
+ // framebuffer.
+ //
+ // EGL_KHR_no_config_context is official extension to allow creating a
+ // context that works with any surface of a display.
+ if (hasEGLExtension("EGL_ANDROIDX_no_config_context") ||
+ hasEGLExtension("EGL_KHR_no_config_context")) {
+ mHasNoConfigContext = true;
+ }
+
+ if (hasEGLExtension("EGL_ANDROID_native_fence_sync")) {
+ mHasNativeFenceSync = true;
+ }
+ if (hasEGLExtension("EGL_KHR_fence_sync")) {
+ mHasFenceSync = true;
+ }
+ if (hasEGLExtension("EGL_KHR_wait_sync")) {
+ mHasWaitSync = true;
+ }
+
+ if (hasEGLExtension("EGL_ANDROID_image_crop")) {
+ mHasImageCrop = true;
+ }
+ if (hasEGLExtension("EGL_EXT_protected_content")) {
+ mHasProtectedContent = true;
+ }
+ if (hasEGLExtension("EGL_IMG_context_priority")) {
+ mHasContextPriority = true;
+ }
+}
+
+char const* GLExtensions::getEGLVersion() const {
+ return mEGLVersion.string();
+}
+
+char const* GLExtensions::getEGLExtensions() const {
+ return mEGLExtensions.string();
+}
+
+bool GLExtensions::hasEGLExtension(char const* extension) const {
+ const String8 s(extension);
+ return mEGLExtensionList.indexOf(s) >= 0;
+}
+
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/services/surfaceflinger/RenderEngine/GLExtensions.h b/services/surfaceflinger/RenderEngine/GLExtensions.h
index d81ed2a..0d8c10b 100644
--- a/services/surfaceflinger/RenderEngine/GLExtensions.h
+++ b/services/surfaceflinger/RenderEngine/GLExtensions.h
@@ -20,9 +20,9 @@
#include <stdint.h>
#include <sys/types.h>
-#include <utils/String8.h>
-#include <utils/SortedVector.h>
#include <utils/Singleton.h>
+#include <utils/SortedVector.h>
+#include <utils/String8.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
@@ -32,11 +32,16 @@
namespace android {
// ---------------------------------------------------------------------------
-class GLExtensions : public Singleton<GLExtensions>
-{
+class GLExtensions : public Singleton<GLExtensions> {
friend class Singleton<GLExtensions>;
- bool mHaveFramebufferObject : 1;
+ bool mHasNoConfigContext = false;
+ bool mHasNativeFenceSync = false;
+ bool mHasFenceSync = false;
+ bool mHasWaitSync = false;
+ bool mHasImageCrop = false;
+ bool mHasProtectedContent = false;
+ bool mHasContextPriority = false;
String8 mVendor;
String8 mRenderer;
@@ -44,32 +49,40 @@
String8 mExtensions;
SortedVector<String8> mExtensionList;
+ String8 mEGLVersion;
+ String8 mEGLExtensions;
+ SortedVector<String8> mEGLExtensionList;
+
+ static SortedVector<String8> parseExtensionString(char const* extensions);
+
GLExtensions(const GLExtensions&);
- GLExtensions& operator = (const GLExtensions&);
+ GLExtensions& operator=(const GLExtensions&);
protected:
- GLExtensions();
+ GLExtensions() = default;
public:
+ bool hasNoConfigContext() const { return mHasNoConfigContext; }
+ bool hasNativeFenceSync() const { return mHasNativeFenceSync; }
+ bool hasFenceSync() const { return mHasFenceSync; }
+ bool hasWaitSync() const { return mHasWaitSync; }
+ bool hasImageCrop() const { return mHasImageCrop; }
+ bool hasProtectedContent() const { return mHasProtectedContent; }
+ bool hasContextPriority() const { return mHasContextPriority; }
- inline bool haveFramebufferObject() const {
- return mHaveFramebufferObject;
- }
-
- void initWithGLStrings(
- GLubyte const* vendor,
- GLubyte const* renderer,
- GLubyte const* version,
- GLubyte const* extensions);
-
+ void initWithGLStrings(GLubyte const* vendor, GLubyte const* renderer, GLubyte const* version,
+ GLubyte const* extensions);
char const* getVendor() const;
char const* getRenderer() const;
char const* getVersion() const;
- char const* getExtension() const;
-
+ char const* getExtensions() const;
bool hasExtension(char const* extension) const;
-};
+ void initWithEGLStrings(char const* eglVersion, char const* eglExtensions);
+ char const* getEGLVersion() const;
+ char const* getEGLExtensions() const;
+ bool hasEGLExtension(char const* extension) const;
+};
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/services/surfaceflinger/RenderEngine/Image.cpp b/services/surfaceflinger/RenderEngine/Image.cpp
new file mode 100644
index 0000000..0d06422
--- /dev/null
+++ b/services/surfaceflinger/RenderEngine/Image.cpp
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Image.h"
+
+#include <vector>
+
+#include <log/log.h>
+
+#include "GLExtensions.h"
+#include "RenderEngine.h"
+
+namespace android {
+namespace RE {
+
+Image::~Image() = default;
+
+namespace impl {
+
+Image::Image(const RenderEngine& engine) : mEGLDisplay(engine.getEGLDisplay()) {}
+
+Image::~Image() {
+ setNativeWindowBuffer(nullptr, false, 0, 0);
+}
+
+static std::vector<EGLint> buildAttributeList(bool isProtected, int32_t cropWidth,
+ int32_t cropHeight) {
+ std::vector<EGLint> attrs;
+ attrs.reserve(16);
+
+ attrs.push_back(EGL_IMAGE_PRESERVED_KHR);
+ attrs.push_back(EGL_TRUE);
+
+ if (isProtected && GLExtensions::getInstance().hasProtectedContent()) {
+ attrs.push_back(EGL_PROTECTED_CONTENT_EXT);
+ attrs.push_back(EGL_TRUE);
+ }
+
+ if (cropWidth > 0 && cropHeight > 0) {
+ attrs.push_back(EGL_IMAGE_CROP_LEFT_ANDROID);
+ attrs.push_back(0);
+ attrs.push_back(EGL_IMAGE_CROP_TOP_ANDROID);
+ attrs.push_back(0);
+ attrs.push_back(EGL_IMAGE_CROP_RIGHT_ANDROID);
+ attrs.push_back(cropWidth);
+ attrs.push_back(EGL_IMAGE_CROP_BOTTOM_ANDROID);
+ attrs.push_back(cropHeight);
+ }
+
+ attrs.push_back(EGL_NONE);
+
+ return attrs;
+}
+
+bool Image::setNativeWindowBuffer(ANativeWindowBuffer* buffer, bool isProtected, int32_t cropWidth,
+ int32_t cropHeight) {
+ if (mEGLImage != EGL_NO_IMAGE_KHR) {
+ if (!eglDestroyImageKHR(mEGLDisplay, mEGLImage)) {
+ ALOGE("failed to destroy image: %#x", eglGetError());
+ }
+ mEGLImage = EGL_NO_IMAGE_KHR;
+ }
+
+ if (buffer) {
+ std::vector<EGLint> attrs = buildAttributeList(isProtected, cropWidth, cropHeight);
+ mEGLImage = eglCreateImageKHR(mEGLDisplay, EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID,
+ static_cast<EGLClientBuffer>(buffer), attrs.data());
+ if (mEGLImage == EGL_NO_IMAGE_KHR) {
+ ALOGE("failed to create EGLImage: %#x", eglGetError());
+ return false;
+ }
+ }
+
+ return true;
+}
+
+} // namespace impl
+} // namespace RE
+} // namespace android
diff --git a/services/surfaceflinger/RenderEngine/Image.h b/services/surfaceflinger/RenderEngine/Image.h
new file mode 100644
index 0000000..1ae7e09
--- /dev/null
+++ b/services/surfaceflinger/RenderEngine/Image.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <cstdint>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+struct ANativeWindowBuffer;
+
+namespace android {
+namespace RE {
+
+class Image {
+public:
+ virtual ~Image() = 0;
+ virtual bool setNativeWindowBuffer(ANativeWindowBuffer* buffer, bool isProtected,
+ int32_t cropWidth, int32_t cropHeight) = 0;
+};
+
+namespace impl {
+
+class RenderEngine;
+
+class Image : public RE::Image {
+public:
+ explicit Image(const RenderEngine& engine);
+ ~Image() override;
+
+ Image(const Image&) = delete;
+ Image& operator=(const Image&) = delete;
+
+ bool setNativeWindowBuffer(ANativeWindowBuffer* buffer, bool isProtected, int32_t cropWidth,
+ int32_t cropHeight) override;
+
+private:
+ // methods internal to RenderEngine
+ friend class RenderEngine;
+ EGLSurface getEGLImage() const { return mEGLImage; }
+
+ EGLDisplay mEGLDisplay;
+ EGLImageKHR mEGLImage = EGL_NO_IMAGE_KHR;
+};
+
+} // namespace impl
+} // namespace RE
+} // namespace android
diff --git a/services/surfaceflinger/RenderEngine/Mesh.cpp b/services/surfaceflinger/RenderEngine/Mesh.cpp
index ffd9be2..6a62b1d 100644
--- a/services/surfaceflinger/RenderEngine/Mesh.cpp
+++ b/services/surfaceflinger/RenderEngine/Mesh.cpp
@@ -21,9 +21,10 @@
namespace android {
Mesh::Mesh(Primitive primitive, size_t vertexCount, size_t vertexSize, size_t texCoordSize)
- : mVertexCount(vertexCount), mVertexSize(vertexSize), mTexCoordsSize(texCoordSize),
- mPrimitive(primitive)
-{
+ : mVertexCount(vertexCount),
+ mVertexSize(vertexSize),
+ mTexCoordsSize(texCoordSize),
+ mPrimitive(primitive) {
if (vertexCount == 0) {
mVertices = new float[1];
mVertices[0] = 0.0f;
@@ -37,8 +38,7 @@
// either vertexSize or texCoordSize, it must have overflowed. remainder
// will be equal to stride as long as stride * vertexCount doesn't overflow.
if ((stride < vertexSize) || (remainder != stride)) {
- ALOGE("Overflow in Mesh(..., %zu, %zu, %zu)", vertexCount, vertexSize,
- texCoordSize);
+ ALOGE("Overflow in Mesh(..., %zu, %zu, %zu)", vertexCount, vertexSize, texCoordSize);
mVertices = new float[1];
mVertices[0] = 0.0f;
mVertexCount = 0;
@@ -53,14 +53,13 @@
}
Mesh::~Mesh() {
- delete [] mVertices;
+ delete[] mVertices;
}
Mesh::Primitive Mesh::getPrimitive() const {
return mPrimitive;
}
-
float const* Mesh::getPositions() const {
return mVertices;
}
@@ -75,7 +74,6 @@
return mVertices + mVertexSize;
}
-
size_t Mesh::getVertexCount() const {
return mVertexCount;
}
@@ -89,7 +87,7 @@
}
size_t Mesh::getByteStride() const {
- return mStride*sizeof(float);
+ return mStride * sizeof(float);
}
size_t Mesh::getStride() const {
diff --git a/services/surfaceflinger/RenderEngine/Mesh.h b/services/surfaceflinger/RenderEngine/Mesh.h
index b6d42b0..d0a9ac0 100644
--- a/services/surfaceflinger/RenderEngine/Mesh.h
+++ b/services/surfaceflinger/RenderEngine/Mesh.h
@@ -24,9 +24,9 @@
class Mesh {
public:
enum Primitive {
- TRIANGLES = 0x0004, // GL_TRIANGLES
- TRIANGLE_STRIP = 0x0005, // GL_TRIANGLE_STRIP
- TRIANGLE_FAN = 0x0006 // GL_TRIANGLE_FAN
+ TRIANGLES = 0x0004, // GL_TRIANGLES
+ TRIANGLE_STRIP = 0x0005, // GL_TRIANGLE_STRIP
+ TRIANGLE_FAN = 0x0006 // GL_TRIANGLE_FAN
};
Mesh(Primitive primitive, size_t vertexCount, size_t vertexSize, size_t texCoordsSize = 0);
@@ -40,21 +40,24 @@
friend class Mesh;
float* mData;
size_t mStride;
- VertexArray(float* data, size_t stride) : mData(data), mStride(stride) { }
+ VertexArray(float* data, size_t stride) : mData(data), mStride(stride) {}
+
public:
- TYPE& operator[](size_t index) {
- return *reinterpret_cast<TYPE*>(&mData[index*mStride]);
- }
+ TYPE& operator[](size_t index) { return *reinterpret_cast<TYPE*>(&mData[index * mStride]); }
TYPE const& operator[](size_t index) const {
- return *reinterpret_cast<TYPE const*>(&mData[index*mStride]);
+ return *reinterpret_cast<TYPE const*>(&mData[index * mStride]);
}
};
template <typename TYPE>
- VertexArray<TYPE> getPositionArray() { return VertexArray<TYPE>(getPositions(), mStride); }
+ VertexArray<TYPE> getPositionArray() {
+ return VertexArray<TYPE>(getPositions(), mStride);
+ }
template <typename TYPE>
- VertexArray<TYPE> getTexCoordArray() { return VertexArray<TYPE>(getTexCoords(), mStride); }
+ VertexArray<TYPE> getTexCoordArray() {
+ return VertexArray<TYPE>(getTexCoords(), mStride);
+ }
Primitive getPrimitive() const;
@@ -81,8 +84,8 @@
private:
Mesh(const Mesh&);
- Mesh& operator = (const Mesh&);
- Mesh const& operator = (const Mesh&) const;
+ Mesh& operator=(const Mesh&);
+ Mesh const& operator=(const Mesh&) const;
float* getPositions();
float* getTexCoords();
@@ -94,6 +97,5 @@
Primitive mPrimitive;
};
-
} /* namespace android */
#endif /* SF_RENDER_ENGINE_MESH_H */
diff --git a/services/surfaceflinger/RenderEngine/Program.cpp b/services/surfaceflinger/RenderEngine/Program.cpp
index 48a8da5..95adaca 100644
--- a/services/surfaceflinger/RenderEngine/Program.cpp
+++ b/services/surfaceflinger/RenderEngine/Program.cpp
@@ -19,14 +19,15 @@
#include <log/log.h>
#include <utils/String8.h>
+#include <math/mat4.h>
+#include "Description.h"
#include "Program.h"
#include "ProgramCache.h"
-#include "Description.h"
namespace android {
Program::Program(const ProgramCache::Key& /*needs*/, const char* vertex, const char* fragment)
- : mInitialized(false) {
+ : mInitialized(false) {
GLuint vertexId = buildShader(vertex, GL_VERTEX_SHADER);
GLuint fragmentId = buildShader(fragment, GL_FRAGMENT_SHADER);
GLuint programId = glCreateProgram();
@@ -57,24 +58,22 @@
mVertexShader = vertexId;
mFragmentShader = fragmentId;
mInitialized = true;
-
- mColorMatrixLoc = glGetUniformLocation(programId, "colorMatrix");
mProjectionMatrixLoc = glGetUniformLocation(programId, "projection");
mTextureMatrixLoc = glGetUniformLocation(programId, "texture");
mSamplerLoc = glGetUniformLocation(programId, "sampler");
mColorLoc = glGetUniformLocation(programId, "color");
- mAlphaPlaneLoc = glGetUniformLocation(programId, "alphaPlane");
+ mDisplayMaxLuminanceLoc = glGetUniformLocation(programId, "displayMaxLuminance");
+ mInputTransformMatrixLoc = glGetUniformLocation(programId, "inputTransformMatrix");
+ mOutputTransformMatrixLoc = glGetUniformLocation(programId, "outputTransformMatrix");
// set-up the default values for our uniforms
glUseProgram(programId);
- const GLfloat m[16] = {1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };
- glUniformMatrix4fv(mProjectionMatrixLoc, 1, GL_FALSE, m);
+ glUniformMatrix4fv(mProjectionMatrixLoc, 1, GL_FALSE, mat4().asArray());
glEnableVertexAttribArray(0);
}
}
-Program::~Program() {
-}
+Program::~Program() {}
bool Program::isValid() const {
return mInitialized;
@@ -117,14 +116,13 @@
GLint l;
glGetShaderiv(shader, GL_SHADER_SOURCE_LENGTH, &l);
char* src = new char[l];
- glGetShaderSource(shader, l, NULL, src);
+ glGetShaderSource(shader, l, nullptr, src);
result.append(src);
- delete [] src;
+ delete[] src;
return result;
}
void Program::setUniforms(const Description& desc) {
-
// TODO: we should have a mechanism here to not always reset uniforms that
// didn't change for this program.
@@ -132,14 +130,32 @@
glUniform1i(mSamplerLoc, 0);
glUniformMatrix4fv(mTextureMatrixLoc, 1, GL_FALSE, desc.mTexture.getMatrix().asArray());
}
- if (mAlphaPlaneLoc >= 0) {
- glUniform1f(mAlphaPlaneLoc, desc.mPlaneAlpha);
- }
if (mColorLoc >= 0) {
- glUniform4fv(mColorLoc, 1, desc.mColor);
+ const float color[4] = {desc.mColor.r, desc.mColor.g, desc.mColor.b, desc.mColor.a};
+ glUniform4fv(mColorLoc, 1, color);
}
- if (mColorMatrixLoc >= 0) {
- glUniformMatrix4fv(mColorMatrixLoc, 1, GL_FALSE, desc.mColorMatrix.asArray());
+ if (mInputTransformMatrixLoc >= 0) {
+ // If the input transform matrix is not identity matrix, we want to merge
+ // the saturation matrix with input transform matrix so that the saturation
+ // matrix is applied at the correct stage.
+ mat4 inputTransformMatrix = mat4(desc.mInputTransformMatrix) * desc.mSaturationMatrix;
+ glUniformMatrix4fv(mInputTransformMatrixLoc, 1, GL_FALSE, inputTransformMatrix.asArray());
+ }
+ if (mOutputTransformMatrixLoc >= 0) {
+ // The output transform matrix and color matrix can be combined as one matrix
+ // that is applied right before applying OETF.
+ mat4 outputTransformMatrix = desc.mColorMatrix * desc.mOutputTransformMatrix;
+ // If there is no input transform matrix, we want to merge the saturation
+ // matrix with output transform matrix to avoid extra matrix multiplication
+ // in shader.
+ if (mInputTransformMatrixLoc < 0) {
+ outputTransformMatrix *= desc.mSaturationMatrix;
+ }
+ glUniformMatrix4fv(mOutputTransformMatrixLoc, 1, GL_FALSE,
+ outputTransformMatrix.asArray());
+ }
+ if (mDisplayMaxLuminanceLoc >= 0) {
+ glUniform1f(mDisplayMaxLuminanceLoc, desc.mDisplayMaxLuminance);
}
// these uniforms are always present
glUniformMatrix4fv(mProjectionMatrixLoc, 1, GL_FALSE, desc.mProjectionMatrix.asArray());
diff --git a/services/surfaceflinger/RenderEngine/Program.h b/services/surfaceflinger/RenderEngine/Program.h
index 36bd120..ae796c5 100644
--- a/services/surfaceflinger/RenderEngine/Program.h
+++ b/services/surfaceflinger/RenderEngine/Program.h
@@ -34,7 +34,7 @@
class Program {
public:
// known locations for position and texture coordinates
- enum { position=0, texCoords=1 };
+ enum { position = 0, texCoords = 1 };
Program(const ProgramCache::Key& needs, const char* vertex, const char* fragment);
~Program();
@@ -54,7 +54,6 @@
/* set-up uniforms from the description */
void setUniforms(const Description& desc);
-
private:
GLuint buildShader(const char* source, GLenum type);
String8& dumpShader(String8& result, GLenum type);
@@ -70,22 +69,22 @@
/* location of the projection matrix uniform */
GLint mProjectionMatrixLoc;
- /* location of the color matrix uniform */
- GLint mColorMatrixLoc;
-
/* location of the texture matrix uniform */
GLint mTextureMatrixLoc;
/* location of the sampler uniform */
GLint mSamplerLoc;
- /* location of the alpha plane uniform */
- GLint mAlphaPlaneLoc;
-
/* location of the color uniform */
GLint mColorLoc;
-};
+ /* location of display luminance uniform */
+ GLint mDisplayMaxLuminanceLoc;
+
+ /* location of transform matrix */
+ GLint mInputTransformMatrixLoc;
+ GLint mOutputTransformMatrixLoc;
+};
} /* namespace android */
diff --git a/services/surfaceflinger/RenderEngine/ProgramCache.cpp b/services/surfaceflinger/RenderEngine/ProgramCache.cpp
index 06b2252..796901a 100644
--- a/services/surfaceflinger/RenderEngine/ProgramCache.cpp
+++ b/services/surfaceflinger/RenderEngine/ProgramCache.cpp
@@ -14,19 +14,21 @@
* limitations under the License.
*/
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include <utils/String8.h>
+#include <utils/Trace.h>
-#include "ProgramCache.h"
-#include "Program.h"
#include "Description.h"
+#include "Program.h"
+#include "ProgramCache.h"
namespace android {
// -----------------------------------------------------------------------------------------------
-
/*
* A simple formatter class to automatically add the endl and
* manage the indentation.
@@ -42,23 +44,22 @@
typedef Formatter& (*FormaterManipFunc)(Formatter&);
friend Formatter& indent(Formatter& f);
friend Formatter& dedent(Formatter& f);
+
public:
Formatter() : mIndent(0) {}
- String8 getString() const {
- return mString;
- }
+ String8 getString() const { return mString; }
- friend Formatter& operator << (Formatter& out, const char* in) {
- for (int i=0 ; i<out.mIndent ; i++) {
+ friend Formatter& operator<<(Formatter& out, const char* in) {
+ for (int i = 0; i < out.mIndent; i++) {
out.mString.append(" ");
}
out.mString.append(in);
out.mString.append("\n");
return out;
}
- friend inline Formatter& operator << (Formatter& out, const String8& in) {
- return operator << (out, in.string());
+ friend inline Formatter& operator<<(Formatter& out, const String8& in) {
+ return operator<<(out, in.string());
}
friend inline Formatter& operator<<(Formatter& to, FormaterManipFunc func) {
return (*func)(to);
@@ -77,19 +78,13 @@
ANDROID_SINGLETON_STATIC_INSTANCE(ProgramCache)
-ProgramCache::ProgramCache() {
- // Until surfaceflinger has a dependable blob cache on the filesystem,
- // generate shaders on initialization so as to avoid jank.
- primeCache();
-}
+ProgramCache::ProgramCache() {}
-ProgramCache::~ProgramCache() {
-}
+ProgramCache::~ProgramCache() {}
-void ProgramCache::primeCache() {
+void ProgramCache::primeCache(bool hasWideColor) {
uint32_t shaderCount = 0;
- uint32_t keyMask = Key::BLEND_MASK | Key::OPACITY_MASK |
- Key::PLANE_ALPHA_MASK | Key::TEXTURE_MASK;
+ uint32_t keyMask = Key::BLEND_MASK | Key::OPACITY_MASK | Key::ALPHA_MASK | Key::TEXTURE_MASK;
// Prime the cache for all combinations of the above masks,
// leaving off the experimental color matrix mask options.
@@ -98,18 +93,37 @@
Key shaderKey;
shaderKey.set(keyMask, keyVal);
uint32_t tex = shaderKey.getTextureTarget();
- if (tex != Key::TEXTURE_OFF &&
- tex != Key::TEXTURE_EXT &&
- tex != Key::TEXTURE_2D) {
+ if (tex != Key::TEXTURE_OFF && tex != Key::TEXTURE_EXT && tex != Key::TEXTURE_2D) {
continue;
}
Program* program = mCache.valueFor(shaderKey);
- if (program == NULL) {
+ if (program == nullptr) {
program = generateProgram(shaderKey);
mCache.add(shaderKey, program);
shaderCount++;
}
}
+
+ // Prime for sRGB->P3 conversion
+ if (hasWideColor) {
+ Key shaderKey;
+ shaderKey.set(Key::BLEND_MASK | Key::TEXTURE_MASK | Key::OUTPUT_TRANSFORM_MATRIX_MASK |
+ Key::INPUT_TF_MASK | Key::OUTPUT_TF_MASK,
+ Key::BLEND_PREMULT | Key::TEXTURE_EXT | Key::OUTPUT_TRANSFORM_MATRIX_ON |
+ Key::INPUT_TF_SRGB | Key::OUTPUT_TF_SRGB);
+ for (int i = 0; i < 4; i++) {
+ shaderKey.set(Key::OPACITY_MASK,
+ (i & 1) ? Key::OPACITY_OPAQUE : Key::OPACITY_TRANSLUCENT);
+ shaderKey.set(Key::ALPHA_MASK, (i & 2) ? Key::ALPHA_LT_ONE : Key::ALPHA_EQ_ONE);
+ Program* program = mCache.valueFor(shaderKey);
+ if (program == nullptr) {
+ program = generateProgram(shaderKey);
+ mCache.add(shaderKey, program);
+ shaderCount++;
+ }
+ }
+ }
+
nsecs_t timeAfter = systemTime();
float compileTimeMs = static_cast<float>(timeAfter - timeBefore) / 1.0E6;
ALOGD("shader cache generated - %u shaders in %f ms\n", shaderCount, compileTimeMs);
@@ -118,34 +132,399 @@
ProgramCache::Key ProgramCache::computeKey(const Description& description) {
Key needs;
needs.set(Key::TEXTURE_MASK,
- !description.mTextureEnabled ? Key::TEXTURE_OFF :
- description.mTexture.getTextureTarget() == GL_TEXTURE_EXTERNAL_OES ? Key::TEXTURE_EXT :
- description.mTexture.getTextureTarget() == GL_TEXTURE_2D ? Key::TEXTURE_2D :
- Key::TEXTURE_OFF)
- .set(Key::PLANE_ALPHA_MASK,
- (description.mPlaneAlpha < 1) ? Key::PLANE_ALPHA_LT_ONE : Key::PLANE_ALPHA_EQ_ONE)
- .set(Key::BLEND_MASK,
- description.mPremultipliedAlpha ? Key::BLEND_PREMULT : Key::BLEND_NORMAL)
- .set(Key::OPACITY_MASK,
- description.mOpaque ? Key::OPACITY_OPAQUE : Key::OPACITY_TRANSLUCENT)
- .set(Key::COLOR_MATRIX_MASK,
- description.mColorMatrixEnabled ? Key::COLOR_MATRIX_ON : Key::COLOR_MATRIX_OFF)
- .set(Key::WIDE_GAMUT_MASK,
- description.mIsWideGamut ? Key::WIDE_GAMUT_ON : Key::WIDE_GAMUT_OFF);
+ !description.mTextureEnabled
+ ? Key::TEXTURE_OFF
+ : description.mTexture.getTextureTarget() == GL_TEXTURE_EXTERNAL_OES
+ ? Key::TEXTURE_EXT
+ : description.mTexture.getTextureTarget() == GL_TEXTURE_2D
+ ? Key::TEXTURE_2D
+ : Key::TEXTURE_OFF)
+ .set(Key::ALPHA_MASK,
+ (description.mColor.a < 1) ? Key::ALPHA_LT_ONE : Key::ALPHA_EQ_ONE)
+ .set(Key::BLEND_MASK,
+ description.mPremultipliedAlpha ? Key::BLEND_PREMULT : Key::BLEND_NORMAL)
+ .set(Key::OPACITY_MASK,
+ description.mOpaque ? Key::OPACITY_OPAQUE : Key::OPACITY_TRANSLUCENT)
+ .set(Key::Key::INPUT_TRANSFORM_MATRIX_MASK,
+ description.hasInputTransformMatrix() ?
+ Key::INPUT_TRANSFORM_MATRIX_ON : Key::INPUT_TRANSFORM_MATRIX_OFF)
+ .set(Key::Key::OUTPUT_TRANSFORM_MATRIX_MASK,
+ description.hasOutputTransformMatrix() || description.hasColorMatrix() ||
+ (!description.hasInputTransformMatrix() && description.hasSaturationMatrix()) ?
+ Key::OUTPUT_TRANSFORM_MATRIX_ON : Key::OUTPUT_TRANSFORM_MATRIX_OFF);
+
+ needs.set(Key::Y410_BT2020_MASK,
+ description.mY410BT2020 ? Key::Y410_BT2020_ON : Key::Y410_BT2020_OFF);
+
+ if (needs.hasTransformMatrix() || (needs.getInputTF() != needs.getOutputTF())) {
+ switch (description.mInputTransferFunction) {
+ case Description::TransferFunction::LINEAR:
+ default:
+ needs.set(Key::INPUT_TF_MASK, Key::INPUT_TF_LINEAR);
+ break;
+ case Description::TransferFunction::SRGB:
+ needs.set(Key::INPUT_TF_MASK, Key::INPUT_TF_SRGB);
+ break;
+ case Description::TransferFunction::ST2084:
+ needs.set(Key::INPUT_TF_MASK, Key::INPUT_TF_ST2084);
+ break;
+ case Description::TransferFunction::HLG:
+ needs.set(Key::INPUT_TF_MASK, Key::INPUT_TF_HLG);
+ break;
+ }
+
+ switch (description.mOutputTransferFunction) {
+ case Description::TransferFunction::LINEAR:
+ default:
+ needs.set(Key::OUTPUT_TF_MASK, Key::OUTPUT_TF_LINEAR);
+ break;
+ case Description::TransferFunction::SRGB:
+ needs.set(Key::OUTPUT_TF_MASK, Key::OUTPUT_TF_SRGB);
+ break;
+ case Description::TransferFunction::ST2084:
+ needs.set(Key::OUTPUT_TF_MASK, Key::OUTPUT_TF_ST2084);
+ break;
+ case Description::TransferFunction::HLG:
+ needs.set(Key::OUTPUT_TF_MASK, Key::OUTPUT_TF_HLG);
+ break;
+ }
+ }
+
return needs;
}
+// Generate EOTF that converts signal values to relative display light,
+// both normalized to [0, 1].
+void ProgramCache::generateEOTF(Formatter& fs, const Key& needs) {
+ switch (needs.getInputTF()) {
+ case Key::INPUT_TF_SRGB:
+ fs << R"__SHADER__(
+ float EOTF_sRGB(float srgb) {
+ return srgb <= 0.04045 ? srgb / 12.92 : pow((srgb + 0.055) / 1.055, 2.4);
+ }
+
+ vec3 EOTF_sRGB(const vec3 srgb) {
+ return vec3(EOTF_sRGB(srgb.r), EOTF_sRGB(srgb.g), EOTF_sRGB(srgb.b));
+ }
+
+ vec3 EOTF(const vec3 srgb) {
+ return sign(srgb.rgb) * EOTF_sRGB(abs(srgb.rgb));
+ }
+ )__SHADER__";
+ break;
+ case Key::INPUT_TF_ST2084:
+ fs << R"__SHADER__(
+ vec3 EOTF(const highp vec3 color) {
+ const highp float m1 = (2610.0 / 4096.0) / 4.0;
+ const highp float m2 = (2523.0 / 4096.0) * 128.0;
+ const highp float c1 = (3424.0 / 4096.0);
+ const highp float c2 = (2413.0 / 4096.0) * 32.0;
+ const highp float c3 = (2392.0 / 4096.0) * 32.0;
+
+ highp vec3 tmp = pow(color, 1.0 / vec3(m2));
+ tmp = max(tmp - c1, 0.0) / (c2 - c3 * tmp);
+ return pow(tmp, 1.0 / vec3(m1));
+ }
+ )__SHADER__";
+ break;
+ case Key::INPUT_TF_HLG:
+ fs << R"__SHADER__(
+ highp float EOTF_channel(const highp float channel) {
+ const highp float a = 0.17883277;
+ const highp float b = 0.28466892;
+ const highp float c = 0.55991073;
+ return channel <= 0.5 ? channel * channel / 3.0 :
+ (exp((channel - c) / a) + b) / 12.0;
+ }
+
+ vec3 EOTF(const highp vec3 color) {
+ return vec3(EOTF_channel(color.r), EOTF_channel(color.g),
+ EOTF_channel(color.b));
+ }
+ )__SHADER__";
+ break;
+ default:
+ fs << R"__SHADER__(
+ vec3 EOTF(const vec3 linear) {
+ return linear;
+ }
+ )__SHADER__";
+ break;
+ }
+}
+
+void ProgramCache::generateToneMappingProcess(Formatter& fs, const Key& needs) {
+ // Convert relative light to absolute light.
+ switch (needs.getInputTF()) {
+ case Key::INPUT_TF_ST2084:
+ fs << R"__SHADER__(
+ highp vec3 ScaleLuminance(highp vec3 color) {
+ return color * 10000.0;
+ }
+ )__SHADER__";
+ break;
+ case Key::INPUT_TF_HLG:
+ fs << R"__SHADER__(
+ highp vec3 ScaleLuminance(highp vec3 color) {
+ // The formula is:
+ // alpha * pow(Y, gamma - 1.0) * color + beta;
+ // where alpha is 1000.0, gamma is 1.2, beta is 0.0.
+ return color * 1000.0 * pow(color.y, 0.2);
+ }
+ )__SHADER__";
+ break;
+ default:
+ fs << R"__SHADER__(
+ highp vec3 ScaleLuminance(highp vec3 color) {
+ return color * displayMaxLuminance;
+ }
+ )__SHADER__";
+ break;
+ }
+
+ // Tone map absolute light to display luminance range.
+ switch (needs.getInputTF()) {
+ case Key::INPUT_TF_ST2084:
+ case Key::INPUT_TF_HLG:
+ switch (needs.getOutputTF()) {
+ case Key::OUTPUT_TF_HLG:
+ // Right now when mixed PQ and HLG contents are presented,
+ // HLG content will always be converted to PQ. However, for
+ // completeness, we simply clamp the value to [0.0, 1000.0].
+ fs << R"__SHADER__(
+ highp vec3 ToneMap(highp vec3 color) {
+ return clamp(color, 0.0, 1000.0);
+ }
+ )__SHADER__";
+ break;
+ case Key::OUTPUT_TF_ST2084:
+ fs << R"__SHADER__(
+ highp vec3 ToneMap(highp vec3 color) {
+ return color;
+ }
+ )__SHADER__";
+ break;
+ default:
+ fs << R"__SHADER__(
+ highp vec3 ToneMap(highp vec3 color) {
+ const float maxMasteringLumi = 1000.0;
+ const float maxContentLumi = 1000.0;
+ const float maxInLumi = min(maxMasteringLumi, maxContentLumi);
+ float maxOutLumi = displayMaxLuminance;
+
+ float nits = color.y;
+
+ // clamp to max input luminance
+ nits = clamp(nits, 0.0, maxInLumi);
+
+ // scale [0.0, maxInLumi] to [0.0, maxOutLumi]
+ if (maxInLumi <= maxOutLumi) {
+ nits *= maxOutLumi / maxInLumi;
+ } else {
+ // three control points
+ const float x0 = 10.0;
+ const float y0 = 17.0;
+ float x1 = maxOutLumi * 0.75;
+ float y1 = x1;
+ float x2 = x1 + (maxInLumi - x1) / 2.0;
+ float y2 = y1 + (maxOutLumi - y1) * 0.75;
+
+ // horizontal distances between the last three control points
+ float h12 = x2 - x1;
+ float h23 = maxInLumi - x2;
+ // tangents at the last three control points
+ float m1 = (y2 - y1) / h12;
+ float m3 = (maxOutLumi - y2) / h23;
+ float m2 = (m1 + m3) / 2.0;
+
+ if (nits < x0) {
+ // scale [0.0, x0] to [0.0, y0] linearly
+ float slope = y0 / x0;
+ nits *= slope;
+ } else if (nits < x1) {
+ // scale [x0, x1] to [y0, y1] linearly
+ float slope = (y1 - y0) / (x1 - x0);
+ nits = y0 + (nits - x0) * slope;
+ } else if (nits < x2) {
+ // scale [x1, x2] to [y1, y2] using Hermite interp
+ float t = (nits - x1) / h12;
+ nits = (y1 * (1.0 + 2.0 * t) + h12 * m1 * t) * (1.0 - t) * (1.0 - t) +
+ (y2 * (3.0 - 2.0 * t) + h12 * m2 * (t - 1.0)) * t * t;
+ } else {
+ // scale [x2, maxInLumi] to [y2, maxOutLumi] using Hermite interp
+ float t = (nits - x2) / h23;
+ nits = (y2 * (1.0 + 2.0 * t) + h23 * m2 * t) * (1.0 - t) * (1.0 - t) +
+ (maxOutLumi * (3.0 - 2.0 * t) + h23 * m3 * (t - 1.0)) * t * t;
+ }
+ }
+
+ return color * (nits / max(1e-6, color.y));
+ }
+ )__SHADER__";
+ break;
+ }
+ break;
+ default:
+ // inverse tone map; the output luminance can be up to maxOutLumi.
+ fs << R"__SHADER__(
+ highp vec3 ToneMap(highp vec3 color) {
+ const float maxOutLumi = 3000.0;
+
+ const float x0 = 5.0;
+ const float y0 = 2.5;
+ float x1 = displayMaxLuminance * 0.7;
+ float y1 = maxOutLumi * 0.15;
+ float x2 = displayMaxLuminance * 0.9;
+ float y2 = maxOutLumi * 0.45;
+ float x3 = displayMaxLuminance;
+ float y3 = maxOutLumi;
+
+ float c1 = y1 / 3.0;
+ float c2 = y2 / 2.0;
+ float c3 = y3 / 1.5;
+
+ float nits = color.y;
+
+ float scale;
+ if (nits <= x0) {
+ // scale [0.0, x0] to [0.0, y0] linearly
+ const float slope = y0 / x0;
+ nits *= slope;
+ } else if (nits <= x1) {
+ // scale [x0, x1] to [y0, y1] using a curve
+ float t = (nits - x0) / (x1 - x0);
+ nits = (1.0 - t) * (1.0 - t) * y0 + 2.0 * (1.0 - t) * t * c1 + t * t * y1;
+ } else if (nits <= x2) {
+ // scale [x1, x2] to [y1, y2] using a curve
+ float t = (nits - x1) / (x2 - x1);
+ nits = (1.0 - t) * (1.0 - t) * y1 + 2.0 * (1.0 - t) * t * c2 + t * t * y2;
+ } else {
+ // scale [x2, x3] to [y2, y3] using a curve
+ float t = (nits - x2) / (x3 - x2);
+ nits = (1.0 - t) * (1.0 - t) * y2 + 2.0 * (1.0 - t) * t * c3 + t * t * y3;
+ }
+
+ return color * (nits / max(1e-6, color.y));
+ }
+ )__SHADER__";
+ break;
+ }
+
+ // convert absolute light to relative light.
+ switch (needs.getOutputTF()) {
+ case Key::OUTPUT_TF_ST2084:
+ fs << R"__SHADER__(
+ highp vec3 NormalizeLuminance(highp vec3 color) {
+ return color / 10000.0;
+ }
+ )__SHADER__";
+ break;
+ case Key::OUTPUT_TF_HLG:
+ fs << R"__SHADER__(
+ highp vec3 NormalizeLuminance(highp vec3 color) {
+ return color / 1000.0 * pow(color.y / 1000.0, -0.2 / 1.2);
+ }
+ )__SHADER__";
+ break;
+ default:
+ fs << R"__SHADER__(
+ highp vec3 NormalizeLuminance(highp vec3 color) {
+ return color / displayMaxLuminance;
+ }
+ )__SHADER__";
+ break;
+ }
+}
+
+// Generate OOTF that modifies the relative scence light to relative display light.
+void ProgramCache::generateOOTF(Formatter& fs, const ProgramCache::Key& needs) {
+ if (!needs.needsToneMapping()) {
+ fs << R"__SHADER__(
+ highp vec3 OOTF(const highp vec3 color) {
+ return color;
+ }
+ )__SHADER__";
+ } else {
+ generateToneMappingProcess(fs, needs);
+ fs << R"__SHADER__(
+ highp vec3 OOTF(const highp vec3 color) {
+ return NormalizeLuminance(ToneMap(ScaleLuminance(color)));
+ }
+ )__SHADER__";
+ }
+}
+
+// Generate OETF that converts relative display light to signal values,
+// both normalized to [0, 1]
+void ProgramCache::generateOETF(Formatter& fs, const Key& needs) {
+ switch (needs.getOutputTF()) {
+ case Key::OUTPUT_TF_SRGB:
+ fs << R"__SHADER__(
+ float OETF_sRGB(const float linear) {
+ return linear <= 0.0031308 ?
+ linear * 12.92 : (pow(linear, 1.0 / 2.4) * 1.055) - 0.055;
+ }
+
+ vec3 OETF_sRGB(const vec3 linear) {
+ return vec3(OETF_sRGB(linear.r), OETF_sRGB(linear.g), OETF_sRGB(linear.b));
+ }
+
+ vec3 OETF(const vec3 linear) {
+ return sign(linear.rgb) * OETF_sRGB(abs(linear.rgb));
+ }
+ )__SHADER__";
+ break;
+ case Key::OUTPUT_TF_ST2084:
+ fs << R"__SHADER__(
+ vec3 OETF(const vec3 linear) {
+ const highp float m1 = (2610.0 / 4096.0) / 4.0;
+ const highp float m2 = (2523.0 / 4096.0) * 128.0;
+ const highp float c1 = (3424.0 / 4096.0);
+ const highp float c2 = (2413.0 / 4096.0) * 32.0;
+ const highp float c3 = (2392.0 / 4096.0) * 32.0;
+
+ highp vec3 tmp = pow(linear, vec3(m1));
+ tmp = (c1 + c2 * tmp) / (1.0 + c3 * tmp);
+ return pow(tmp, vec3(m2));
+ }
+ )__SHADER__";
+ break;
+ case Key::OUTPUT_TF_HLG:
+ fs << R"__SHADER__(
+ highp float OETF_channel(const highp float channel) {
+ const highp float a = 0.17883277;
+ const highp float b = 0.28466892;
+ const highp float c = 0.55991073;
+ return channel <= 1.0 / 12.0 ? sqrt(3.0 * channel) :
+ a * log(12.0 * channel - b) + c;
+ }
+
+ vec3 OETF(const highp vec3 color) {
+ return vec3(OETF_channel(color.r), OETF_channel(color.g),
+ OETF_channel(color.b));
+ }
+ )__SHADER__";
+ break;
+ default:
+ fs << R"__SHADER__(
+ vec3 OETF(const vec3 linear) {
+ return linear;
+ }
+ )__SHADER__";
+ break;
+ }
+}
+
String8 ProgramCache::generateVertexShader(const Key& needs) {
Formatter vs;
if (needs.isTexturing()) {
- vs << "attribute vec4 texCoords;"
- << "varying vec2 outTexCoords;";
+ vs << "attribute vec4 texCoords;"
+ << "varying vec2 outTexCoords;";
}
vs << "attribute vec4 position;"
<< "uniform mat4 projection;"
<< "uniform mat4 texture;"
- << "void main(void) {" << indent
- << "gl_Position = projection * position;";
+ << "void main(void) {" << indent << "gl_Position = projection * position;";
if (needs.isTexturing()) {
vs << "outTexCoords = (texture * texCoords).st;";
}
@@ -168,87 +547,99 @@
} else if (needs.getTextureTarget() == Key::TEXTURE_2D) {
fs << "uniform sampler2D sampler;"
<< "varying vec2 outTexCoords;";
- } else if (needs.getTextureTarget() == Key::TEXTURE_OFF) {
+ }
+
+ if (needs.getTextureTarget() == Key::TEXTURE_OFF || needs.hasAlpha()) {
fs << "uniform vec4 color;";
}
- if (needs.hasPlaneAlpha()) {
- fs << "uniform float alphaPlane;";
+
+ if (needs.isY410BT2020()) {
+ fs << R"__SHADER__(
+ vec3 convertY410BT2020(const vec3 color) {
+ const vec3 offset = vec3(0.0625, 0.5, 0.5);
+ const mat3 transform = mat3(
+ vec3(1.1678, 1.1678, 1.1678),
+ vec3( 0.0, -0.1878, 2.1481),
+ vec3(1.6836, -0.6523, 0.0));
+ // Y is in G, U is in R, and V is in B
+ return clamp(transform * (color.grb - offset), 0.0, 1.0);
+ }
+ )__SHADER__";
}
- if (needs.hasColorMatrix()) {
- fs << "uniform mat4 colorMatrix;";
- }
- if (needs.hasColorMatrix()) {
- // When in wide gamut mode, the color matrix will contain a color space
- // conversion matrix that needs to be applied in linear space
- // When not in wide gamut, we can simply no-op the transfer functions
- // and let the shader compiler get rid of them
- if (needs.isWideGamut()) {
+
+ if (needs.hasTransformMatrix() || (needs.getInputTF() != needs.getOutputTF())) {
+ // Currently, display maximum luminance is needed when doing tone mapping.
+ if (needs.needsToneMapping()) {
+ fs << "uniform float displayMaxLuminance;";
+ }
+
+ if (needs.hasInputTransformMatrix()) {
+ fs << "uniform mat4 inputTransformMatrix;";
fs << R"__SHADER__(
- float OETF_sRGB(const float linear) {
- return linear <= 0.0031308 ?
- linear * 12.92 : (pow(linear, 1.0 / 2.4) * 1.055) - 0.055;
- }
-
- vec3 OETF_sRGB(const vec3 linear) {
- return vec3(OETF_sRGB(linear.r), OETF_sRGB(linear.g), OETF_sRGB(linear.b));
- }
-
- vec3 OETF_scRGB(const vec3 linear) {
- return sign(linear.rgb) * OETF_sRGB(abs(linear.rgb));
- }
-
- float EOTF_sRGB(float srgb) {
- return srgb <= 0.04045 ? srgb / 12.92 : pow((srgb + 0.055) / 1.055, 2.4);
- }
-
- vec3 EOTF_sRGB(const vec3 srgb) {
- return vec3(EOTF_sRGB(srgb.r), EOTF_sRGB(srgb.g), EOTF_sRGB(srgb.b));
- }
-
- vec3 EOTF_scRGB(const vec3 srgb) {
- return sign(srgb.rgb) * EOTF_sRGB(abs(srgb.rgb));
- }
+ highp vec3 InputTransform(const highp vec3 color) {
+ return vec3(inputTransformMatrix * vec4(color, 1.0));
+ }
)__SHADER__";
} else {
fs << R"__SHADER__(
- vec3 OETF_scRGB(const vec3 linear) {
- return linear;
- }
-
- vec3 EOTF_scRGB(const vec3 srgb) {
- return srgb;
- }
+ highp vec3 InputTransform(const highp vec3 color) {
+ return color;
+ }
)__SHADER__";
}
+
+ // the transformation from a wider colorspace to a narrower one can
+ // result in >1.0 or <0.0 pixel values
+ if (needs.hasOutputTransformMatrix()) {
+ fs << "uniform mat4 outputTransformMatrix;";
+ fs << R"__SHADER__(
+ highp vec3 OutputTransform(const highp vec3 color) {
+ return clamp(vec3(outputTransformMatrix * vec4(color, 1.0)), 0.0, 1.0);
+ }
+ )__SHADER__";
+ } else {
+ fs << R"__SHADER__(
+ highp vec3 OutputTransform(const highp vec3 color) {
+ return clamp(color, 0.0, 1.0);
+ }
+ )__SHADER__";
+ }
+
+ generateEOTF(fs, needs);
+ generateOOTF(fs, needs);
+ generateOETF(fs, needs);
}
+
fs << "void main(void) {" << indent;
if (needs.isTexturing()) {
fs << "gl_FragColor = texture2D(sampler, outTexCoords);";
+ if (needs.isY410BT2020()) {
+ fs << "gl_FragColor.rgb = convertY410BT2020(gl_FragColor.rgb);";
+ }
} else {
- fs << "gl_FragColor = color;";
+ fs << "gl_FragColor.rgb = color.rgb;";
+ fs << "gl_FragColor.a = 1.0;";
}
if (needs.isOpaque()) {
fs << "gl_FragColor.a = 1.0;";
}
- if (needs.hasPlaneAlpha()) {
- // modulate the alpha value with planeAlpha
+ if (needs.hasAlpha()) {
+ // modulate the current alpha value with alpha set
if (needs.isPremultiplied()) {
// ... and the color too if we're premultiplied
- fs << "gl_FragColor *= alphaPlane;";
+ fs << "gl_FragColor *= color.a;";
} else {
- fs << "gl_FragColor.a *= alphaPlane;";
+ fs << "gl_FragColor.a *= color.a;";
}
}
- if (needs.hasColorMatrix()) {
+ if (needs.hasTransformMatrix() || (needs.getInputTF() != needs.getOutputTF())) {
if (!needs.isOpaque() && needs.isPremultiplied()) {
// un-premultiply if needed before linearization
// avoid divide by 0 by adding 0.5/256 to the alpha channel
fs << "gl_FragColor.rgb = gl_FragColor.rgb / (gl_FragColor.a + 0.0019);";
}
- fs << "vec4 transformed = colorMatrix * vec4(EOTF_scRGB(gl_FragColor.rgb), 1);";
- // We assume the last row is always {0,0,0,1} and we skip the division by w
- fs << "gl_FragColor.rgb = OETF_scRGB(transformed.rgb);";
+ fs << "gl_FragColor.rgb = OETF(OutputTransform(OOTF(InputTransform(EOTF(gl_FragColor.rgb)))));";
if (!needs.isOpaque() && needs.isPremultiplied()) {
// and re-premultiply if needed after gamma correction
fs << "gl_FragColor.rgb = gl_FragColor.rgb * (gl_FragColor.a + 0.0019);";
@@ -260,6 +651,8 @@
}
Program* ProgramCache::generateProgram(const Key& needs) {
+ ATRACE_CALL();
+
// vertex shader
String8 vs = generateVertexShader(needs);
@@ -271,21 +664,20 @@
}
void ProgramCache::useProgram(const Description& description) {
-
// generate the key for the shader based on the description
Key needs(computeKey(description));
- // look-up the program in the cache
+ // look-up the program in the cache
Program* program = mCache.valueFor(needs);
- if (program == NULL) {
+ if (program == nullptr) {
// we didn't find our program, so generate one...
nsecs_t time = -systemTime();
program = generateProgram(needs);
mCache.add(needs, program);
time += systemTime();
- //ALOGD(">>> generated new program: needs=%08X, time=%u ms (%d programs)",
- // needs.mNeeds, uint32_t(ns2ms(time)), mCache.size());
+ ALOGV(">>> generated new program: needs=%08X, time=%u ms (%zu programs)", needs.mKey,
+ uint32_t(ns2ms(time)), mCache.size());
}
// here we have a suitable program for this description
@@ -295,5 +687,4 @@
}
}
-
} /* namespace android */
diff --git a/services/surfaceflinger/RenderEngine/ProgramCache.h b/services/surfaceflinger/RenderEngine/ProgramCache.h
index 5b0fbcd..983e7ba 100644
--- a/services/surfaceflinger/RenderEngine/ProgramCache.h
+++ b/services/surfaceflinger/RenderEngine/ProgramCache.h
@@ -19,8 +19,8 @@
#include <GLES2/gl2.h>
-#include <utils/Singleton.h>
#include <utils/KeyedVector.h>
+#include <utils/Singleton.h>
#include <utils/TypeHelpers.h>
#include "Description.h"
@@ -28,6 +28,7 @@
namespace android {
class Description;
+class Formatter;
class Program;
class String8;
@@ -47,63 +48,108 @@
friend class ProgramCache;
typedef uint32_t key_t;
key_t mKey;
+
public:
enum {
- BLEND_PREMULT = 0x00000001,
- BLEND_NORMAL = 0x00000000,
- BLEND_MASK = 0x00000001,
+ BLEND_SHIFT = 0,
+ BLEND_MASK = 1 << BLEND_SHIFT,
+ BLEND_PREMULT = 1 << BLEND_SHIFT,
+ BLEND_NORMAL = 0 << BLEND_SHIFT,
- OPACITY_OPAQUE = 0x00000002,
- OPACITY_TRANSLUCENT = 0x00000000,
- OPACITY_MASK = 0x00000002,
+ OPACITY_SHIFT = 1,
+ OPACITY_MASK = 1 << OPACITY_SHIFT,
+ OPACITY_OPAQUE = 1 << OPACITY_SHIFT,
+ OPACITY_TRANSLUCENT = 0 << OPACITY_SHIFT,
- PLANE_ALPHA_LT_ONE = 0x00000004,
- PLANE_ALPHA_EQ_ONE = 0x00000000,
- PLANE_ALPHA_MASK = 0x00000004,
+ ALPHA_SHIFT = 2,
+ ALPHA_MASK = 1 << ALPHA_SHIFT,
+ ALPHA_LT_ONE = 1 << ALPHA_SHIFT,
+ ALPHA_EQ_ONE = 0 << ALPHA_SHIFT,
- TEXTURE_OFF = 0x00000000,
- TEXTURE_EXT = 0x00000008,
- TEXTURE_2D = 0x00000010,
- TEXTURE_MASK = 0x00000018,
+ TEXTURE_SHIFT = 3,
+ TEXTURE_MASK = 3 << TEXTURE_SHIFT,
+ TEXTURE_OFF = 0 << TEXTURE_SHIFT,
+ TEXTURE_EXT = 1 << TEXTURE_SHIFT,
+ TEXTURE_2D = 2 << TEXTURE_SHIFT,
- COLOR_MATRIX_OFF = 0x00000000,
- COLOR_MATRIX_ON = 0x00000020,
- COLOR_MATRIX_MASK = 0x00000020,
+ INPUT_TRANSFORM_MATRIX_SHIFT = 5,
+ INPUT_TRANSFORM_MATRIX_MASK = 1 << INPUT_TRANSFORM_MATRIX_SHIFT,
+ INPUT_TRANSFORM_MATRIX_OFF = 0 << INPUT_TRANSFORM_MATRIX_SHIFT,
+ INPUT_TRANSFORM_MATRIX_ON = 1 << INPUT_TRANSFORM_MATRIX_SHIFT,
- WIDE_GAMUT_OFF = 0x00000000,
- WIDE_GAMUT_ON = 0x00000040,
- WIDE_GAMUT_MASK = 0x00000040,
+ OUTPUT_TRANSFORM_MATRIX_SHIFT = 6,
+ OUTPUT_TRANSFORM_MATRIX_MASK = 1 << OUTPUT_TRANSFORM_MATRIX_SHIFT,
+ OUTPUT_TRANSFORM_MATRIX_OFF = 0 << OUTPUT_TRANSFORM_MATRIX_SHIFT,
+ OUTPUT_TRANSFORM_MATRIX_ON = 1 << OUTPUT_TRANSFORM_MATRIX_SHIFT,
+
+ INPUT_TF_SHIFT = 7,
+ INPUT_TF_MASK = 3 << INPUT_TF_SHIFT,
+ INPUT_TF_LINEAR = 0 << INPUT_TF_SHIFT,
+ INPUT_TF_SRGB = 1 << INPUT_TF_SHIFT,
+ INPUT_TF_ST2084 = 2 << INPUT_TF_SHIFT,
+ INPUT_TF_HLG = 3 << INPUT_TF_SHIFT,
+
+ OUTPUT_TF_SHIFT = 9,
+ OUTPUT_TF_MASK = 3 << OUTPUT_TF_SHIFT,
+ OUTPUT_TF_LINEAR = 0 << OUTPUT_TF_SHIFT,
+ OUTPUT_TF_SRGB = 1 << OUTPUT_TF_SHIFT,
+ OUTPUT_TF_ST2084 = 2 << OUTPUT_TF_SHIFT,
+ OUTPUT_TF_HLG = 3 << OUTPUT_TF_SHIFT,
+
+ Y410_BT2020_SHIFT = 11,
+ Y410_BT2020_MASK = 1 << Y410_BT2020_SHIFT,
+ Y410_BT2020_OFF = 0 << Y410_BT2020_SHIFT,
+ Y410_BT2020_ON = 1 << Y410_BT2020_SHIFT,
};
- inline Key() : mKey(0) { }
- inline Key(const Key& rhs) : mKey(rhs.mKey) { }
+ inline Key() : mKey(0) {}
+ inline Key(const Key& rhs) : mKey(rhs.mKey) {}
inline Key& set(key_t mask, key_t value) {
mKey = (mKey & ~mask) | value;
return *this;
}
- inline bool isTexturing() const {
- return (mKey & TEXTURE_MASK) != TEXTURE_OFF;
+ inline bool isTexturing() const { return (mKey & TEXTURE_MASK) != TEXTURE_OFF; }
+ inline int getTextureTarget() const { return (mKey & TEXTURE_MASK); }
+ inline bool isPremultiplied() const { return (mKey & BLEND_MASK) == BLEND_PREMULT; }
+ inline bool isOpaque() const { return (mKey & OPACITY_MASK) == OPACITY_OPAQUE; }
+ inline bool hasAlpha() const { return (mKey & ALPHA_MASK) == ALPHA_LT_ONE; }
+ inline bool hasInputTransformMatrix() const {
+ return (mKey & INPUT_TRANSFORM_MATRIX_MASK) == INPUT_TRANSFORM_MATRIX_ON;
}
- inline int getTextureTarget() const {
- return (mKey & TEXTURE_MASK);
+ inline bool hasOutputTransformMatrix() const {
+ return (mKey & OUTPUT_TRANSFORM_MATRIX_MASK) == OUTPUT_TRANSFORM_MATRIX_ON;
}
- inline bool isPremultiplied() const {
- return (mKey & BLEND_MASK) == BLEND_PREMULT;
+ inline bool hasTransformMatrix() const {
+ return hasInputTransformMatrix() || hasOutputTransformMatrix();
}
- inline bool isOpaque() const {
- return (mKey & OPACITY_MASK) == OPACITY_OPAQUE;
+ inline int getInputTF() const { return (mKey & INPUT_TF_MASK); }
+ inline int getOutputTF() const { return (mKey & OUTPUT_TF_MASK); }
+
+ // When HDR and non-HDR contents are mixed, or different types of HDR contents are
+ // mixed, we will do a tone mapping process to tone map the input content to output
+ // content. Currently, the following conversions handled, they are:
+ // * SDR -> HLG
+ // * SDR -> PQ
+ // * HLG -> PQ
+ inline bool needsToneMapping() const {
+ int inputTF = getInputTF();
+ int outputTF = getOutputTF();
+
+ // Return false when converting from SDR to SDR.
+ if (inputTF == Key::INPUT_TF_SRGB && outputTF == Key::OUTPUT_TF_LINEAR) {
+ return false;
+ }
+ if (inputTF == Key::INPUT_TF_LINEAR && outputTF == Key::OUTPUT_TF_SRGB) {
+ return false;
+ }
+
+ inputTF >>= Key::INPUT_TF_SHIFT;
+ outputTF >>= Key::OUTPUT_TF_SHIFT;
+ return inputTF != outputTF;
}
- inline bool hasPlaneAlpha() const {
- return (mKey & PLANE_ALPHA_MASK) == PLANE_ALPHA_LT_ONE;
- }
- inline bool hasColorMatrix() const {
- return (mKey & COLOR_MATRIX_MASK) == COLOR_MATRIX_ON;
- }
- inline bool isWideGamut() const {
- return (mKey & WIDE_GAMUT_MASK) == WIDE_GAMUT_ON;
- }
+ inline bool isY410BT2020() const { return (mKey & Y410_BT2020_MASK) == Y410_BT2020_ON; }
// this is the definition of a friend function -- not a method of class Needs
friend inline int strictly_order_type(const Key& lhs, const Key& rhs) {
@@ -114,15 +160,24 @@
ProgramCache();
~ProgramCache();
+ // Generate shaders to populate the cache
+ void primeCache(bool hasWideColor);
+
// useProgram lookup a suitable program in the cache or generates one
// if none can be found.
void useProgram(const Description& description);
private:
- // Generate shaders to populate the cache
- void primeCache();
// compute a cache Key from a Description
static Key computeKey(const Description& description);
+ // Generate EOTF based from Key.
+ static void generateEOTF(Formatter& fs, const Key& needs);
+ // Generate necessary tone mapping methods for OOTF.
+ static void generateToneMappingProcess(Formatter& fs, const Key& needs);
+ // Generate OOTF based from Key.
+ static void generateOOTF(Formatter& fs, const Key& needs);
+ // Generate OETF based from Key.
+ static void generateOETF(Formatter& fs, const Key& needs);
// generates a program from the Key
static Program* generateProgram(const Key& needs);
// generates the vertex shader from the Key
@@ -135,7 +190,6 @@
DefaultKeyedVector<Key, Program*> mCache;
};
-
ANDROID_BASIC_TYPES_TRAITS(ProgramCache::Key)
} /* namespace android */
diff --git a/services/surfaceflinger/RenderEngine/RenderEngine.cpp b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
index 56e9ac0..d745770 100644
--- a/services/surfaceflinger/RenderEngine/RenderEngine.cpp
+++ b/services/surfaceflinger/RenderEngine/RenderEngine.cpp
@@ -18,60 +18,54 @@
#include <ui/Rect.h>
#include <ui/Region.h>
-#include "RenderEngine.h"
#include "GLES20RenderEngine.h"
#include "GLExtensions.h"
+#include "Image.h"
#include "Mesh.h"
+#include "RenderEngine.h"
-#include <vector>
#include <SurfaceFlinger.h>
+#include <vector>
+
+#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
+#include <configstore/Utils.h>
+
+using namespace android::hardware::configstore;
+using namespace android::hardware::configstore::V1_0;
extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
// ---------------------------------------------------------------------------
namespace android {
+namespace RE {
// ---------------------------------------------------------------------------
-static bool findExtension(const char* exts, const char* name) {
- if (!exts)
- return false;
- size_t len = strlen(name);
+RenderEngine::~RenderEngine() = default;
- const char* pos = exts;
- while ((pos = strstr(pos, name)) != NULL) {
- if (pos[len] == '\0' || pos[len] == ' ')
- return true;
- pos += len;
+namespace impl {
+
+std::unique_ptr<RenderEngine> RenderEngine::create(int hwcFormat, uint32_t featureFlags) {
+ // initialize EGL for the default display
+ EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+ if (!eglInitialize(display, nullptr, nullptr)) {
+ LOG_ALWAYS_FATAL("failed to initialize EGL");
}
- return false;
-}
+ GLExtensions& extensions = GLExtensions::getInstance();
+ extensions.initWithEGLStrings(eglQueryStringImplementationANDROID(display, EGL_VERSION),
+ eglQueryStringImplementationANDROID(display, EGL_EXTENSIONS));
-RenderEngine* RenderEngine::create(EGLDisplay display, int hwcFormat, uint32_t featureFlags) {
- // EGL_ANDROIDX_no_config_context is an experimental extension with no
- // written specification. It will be replaced by something more formal.
- // SurfaceFlinger is using it to allow a single EGLContext to render to
- // both a 16-bit primary display framebuffer and a 32-bit virtual display
- // framebuffer.
- //
- // EGL_KHR_no_config_context is official extension to allow creating a
- // context that works with any surface of a display.
- //
// The code assumes that ES2 or later is available if this extension is
// supported.
EGLConfig config = EGL_NO_CONFIG;
- if (!findExtension(eglQueryStringImplementationANDROID(display, EGL_EXTENSIONS),
- "EGL_ANDROIDX_no_config_context") &&
- !findExtension(eglQueryStringImplementationANDROID(display, EGL_EXTENSIONS),
- "EGL_KHR_no_config_context")) {
+ if (!extensions.hasNoConfigContext()) {
config = chooseEglConfig(display, hwcFormat, /*logConfig*/ true);
}
EGLint renderableType = 0;
if (config == EGL_NO_CONFIG) {
renderableType = EGL_OPENGL_ES2_BIT;
- } else if (!eglGetConfigAttrib(display, config,
- EGL_RENDERABLE_TYPE, &renderableType)) {
+ } else if (!eglGetConfigAttrib(display, config, EGL_RENDERABLE_TYPE, &renderableType)) {
LOG_ALWAYS_FATAL("can't query EGLConfig RENDERABLE_TYPE");
}
EGLint contextClientVersion = 0;
@@ -87,21 +81,17 @@
contextAttributes.reserve(6);
contextAttributes.push_back(EGL_CONTEXT_CLIENT_VERSION);
contextAttributes.push_back(contextClientVersion);
-#ifdef EGL_IMG_context_priority
- if (SurfaceFlinger::useContextPriority) {
+ bool useContextPriority = overrideUseContextPriorityFromConfig(extensions.hasContextPriority());
+ if (useContextPriority) {
contextAttributes.push_back(EGL_CONTEXT_PRIORITY_LEVEL_IMG);
contextAttributes.push_back(EGL_CONTEXT_PRIORITY_HIGH_IMG);
}
-#endif
- contextAttributes.push_back(EGL_NONE);
contextAttributes.push_back(EGL_NONE);
- EGLContext ctxt = eglCreateContext(display, config, NULL,
- contextAttributes.data());
+ EGLContext ctxt = eglCreateContext(display, config, nullptr, contextAttributes.data());
// if can't create a GL context, we can only abort.
- LOG_ALWAYS_FATAL_IF(ctxt==EGL_NO_CONTEXT, "EGLContext creation failed");
-
+ LOG_ALWAYS_FATAL_IF(ctxt == EGL_NO_CONTEXT, "EGLContext creation failed");
// now figure out what version of GL did we actually get
// NOTE: a dummy surface is not needed if KHR_create_context is supported
@@ -110,41 +100,37 @@
if (dummyConfig == EGL_NO_CONFIG) {
dummyConfig = chooseEglConfig(display, hwcFormat, /*logConfig*/ true);
}
- EGLint attribs[] = { EGL_WIDTH, 1, EGL_HEIGHT, 1, EGL_NONE, EGL_NONE };
+ EGLint attribs[] = {EGL_WIDTH, 1, EGL_HEIGHT, 1, EGL_NONE, EGL_NONE};
EGLSurface dummy = eglCreatePbufferSurface(display, dummyConfig, attribs);
- LOG_ALWAYS_FATAL_IF(dummy==EGL_NO_SURFACE, "can't create dummy pbuffer");
+ LOG_ALWAYS_FATAL_IF(dummy == EGL_NO_SURFACE, "can't create dummy pbuffer");
EGLBoolean success = eglMakeCurrent(display, dummy, dummy, ctxt);
LOG_ALWAYS_FATAL_IF(!success, "can't make dummy pbuffer current");
- GLExtensions& extensions(GLExtensions::getInstance());
- extensions.initWithGLStrings(
- glGetString(GL_VENDOR),
- glGetString(GL_RENDERER),
- glGetString(GL_VERSION),
- glGetString(GL_EXTENSIONS));
+ extensions.initWithGLStrings(glGetString(GL_VENDOR), glGetString(GL_RENDERER),
+ glGetString(GL_VERSION), glGetString(GL_EXTENSIONS));
- GlesVersion version = parseGlesVersion( extensions.getVersion() );
+ GlesVersion version = parseGlesVersion(extensions.getVersion());
// initialize the renderer while GL is current
- RenderEngine* engine = NULL;
+ std::unique_ptr<RenderEngine> engine;
switch (version) {
- case GLES_VERSION_1_0:
- case GLES_VERSION_1_1:
- LOG_ALWAYS_FATAL("SurfaceFlinger requires OpenGL ES 2.0 minimum to run.");
- break;
- case GLES_VERSION_2_0:
- case GLES_VERSION_3_0:
- engine = new GLES20RenderEngine(featureFlags);
- break;
+ case GLES_VERSION_1_0:
+ case GLES_VERSION_1_1:
+ LOG_ALWAYS_FATAL("SurfaceFlinger requires OpenGL ES 2.0 minimum to run.");
+ break;
+ case GLES_VERSION_2_0:
+ case GLES_VERSION_3_0:
+ engine = std::make_unique<GLES20RenderEngine>(featureFlags);
+ break;
}
- engine->setEGLHandles(config, ctxt);
+ engine->setEGLHandles(display, config, ctxt);
ALOGI("OpenGL ES informations:");
ALOGI("vendor : %s", extensions.getVendor());
ALOGI("renderer : %s", extensions.getRenderer());
ALOGI("version : %s", extensions.getVersion());
- ALOGI("extensions: %s", extensions.getExtension());
+ ALOGI("extensions: %s", extensions.getExtensions());
ALOGI("GL_MAX_TEXTURE_SIZE = %zu", engine->getMaxTextureSize());
ALOGI("GL_MAX_VIEWPORT_DIMS = %zu", engine->getMaxViewportDims());
@@ -154,31 +140,168 @@
return engine;
}
-RenderEngine::RenderEngine() : mEGLConfig(NULL), mEGLContext(EGL_NO_CONTEXT) {
+bool RenderEngine::overrideUseContextPriorityFromConfig(bool useContextPriority) {
+ OptionalBool ret;
+ ISurfaceFlingerConfigs::getService()->useContextPriority([&ret](OptionalBool b) { ret = b; });
+ if (ret.specified) {
+ return ret.value;
+ } else {
+ return useContextPriority;
+ }
}
+RenderEngine::RenderEngine(uint32_t featureFlags)
+ : mEGLDisplay(EGL_NO_DISPLAY),
+ mEGLConfig(nullptr),
+ mEGLContext(EGL_NO_CONTEXT),
+ mFeatureFlags(featureFlags) {}
+
RenderEngine::~RenderEngine() {
+ eglMakeCurrent(mEGLDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ eglTerminate(mEGLDisplay);
}
-void RenderEngine::setEGLHandles(EGLConfig config, EGLContext ctxt) {
+void RenderEngine::setEGLHandles(EGLDisplay display, EGLConfig config, EGLContext ctxt) {
+ mEGLDisplay = display;
mEGLConfig = config;
mEGLContext = ctxt;
}
-EGLContext RenderEngine::getEGLConfig() const {
+EGLDisplay RenderEngine::getEGLDisplay() const {
+ return mEGLDisplay;
+}
+
+EGLConfig RenderEngine::getEGLConfig() const {
return mEGLConfig;
}
-EGLContext RenderEngine::getEGLContext() const {
- return mEGLContext;
+bool RenderEngine::supportsImageCrop() const {
+ return GLExtensions::getInstance().hasImageCrop();
+}
+
+bool RenderEngine::isCurrent() const {
+ return mEGLDisplay == eglGetCurrentDisplay() && mEGLContext == eglGetCurrentContext();
+}
+
+std::unique_ptr<RE::Surface> RenderEngine::createSurface() {
+ return std::make_unique<Surface>(*this);
+}
+
+std::unique_ptr<RE::Image> RenderEngine::createImage() {
+ return std::make_unique<Image>(*this);
+}
+
+bool RenderEngine::setCurrentSurface(const android::RE::Surface& surface) {
+ // Note: RE::Surface is an abstract interface. This implementation only ever
+ // creates RE::impl::Surface's, so it is safe to just cast to the actual
+ // type.
+ return setCurrentSurface(static_cast<const android::RE::impl::Surface&>(surface));
+}
+
+bool RenderEngine::setCurrentSurface(const android::RE::impl::Surface& surface) {
+ bool success = true;
+ EGLSurface eglSurface = surface.getEGLSurface();
+ if (eglSurface != eglGetCurrentSurface(EGL_DRAW)) {
+ success = eglMakeCurrent(mEGLDisplay, eglSurface, eglSurface, mEGLContext) == EGL_TRUE;
+ if (success && surface.getAsync()) {
+ eglSwapInterval(mEGLDisplay, 0);
+ }
+ }
+
+ return success;
+}
+
+void RenderEngine::resetCurrentSurface() {
+ eglMakeCurrent(mEGLDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+}
+
+base::unique_fd RenderEngine::flush() {
+ if (!GLExtensions::getInstance().hasNativeFenceSync()) {
+ return base::unique_fd();
+ }
+
+ EGLSyncKHR sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_NATIVE_FENCE_ANDROID, nullptr);
+ if (sync == EGL_NO_SYNC_KHR) {
+ ALOGW("failed to create EGL native fence sync: %#x", eglGetError());
+ return base::unique_fd();
+ }
+
+ // native fence fd will not be populated until flush() is done.
+ glFlush();
+
+ // get the fence fd
+ base::unique_fd fenceFd(eglDupNativeFenceFDANDROID(mEGLDisplay, sync));
+ eglDestroySyncKHR(mEGLDisplay, sync);
+ if (fenceFd == EGL_NO_NATIVE_FENCE_FD_ANDROID) {
+ ALOGW("failed to dup EGL native fence sync: %#x", eglGetError());
+ }
+
+ return fenceFd;
+}
+
+bool RenderEngine::finish() {
+ if (!GLExtensions::getInstance().hasFenceSync()) {
+ ALOGW("no synchronization support");
+ return false;
+ }
+
+ EGLSyncKHR sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_FENCE_KHR, nullptr);
+ if (sync == EGL_NO_SYNC_KHR) {
+ ALOGW("failed to create EGL fence sync: %#x", eglGetError());
+ return false;
+ }
+
+ EGLint result = eglClientWaitSyncKHR(mEGLDisplay, sync, EGL_SYNC_FLUSH_COMMANDS_BIT_KHR,
+ 2000000000 /*2 sec*/);
+ EGLint error = eglGetError();
+ eglDestroySyncKHR(mEGLDisplay, sync);
+ if (result != EGL_CONDITION_SATISFIED_KHR) {
+ if (result == EGL_TIMEOUT_EXPIRED_KHR) {
+ ALOGW("fence wait timed out");
+ } else {
+ ALOGW("error waiting on EGL fence: %#x", error);
+ }
+ return false;
+ }
+
+ return true;
+}
+
+bool RenderEngine::waitFence(base::unique_fd fenceFd) {
+ if (!GLExtensions::getInstance().hasNativeFenceSync() ||
+ !GLExtensions::getInstance().hasWaitSync()) {
+ return false;
+ }
+
+ EGLint attribs[] = {EGL_SYNC_NATIVE_FENCE_FD_ANDROID, fenceFd, EGL_NONE};
+ EGLSyncKHR sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_NATIVE_FENCE_ANDROID, attribs);
+ if (sync == EGL_NO_SYNC_KHR) {
+ ALOGE("failed to create EGL native fence sync: %#x", eglGetError());
+ return false;
+ }
+
+ // fenceFd is now owned by EGLSync
+ (void)fenceFd.release();
+
+ // XXX: The spec draft is inconsistent as to whether this should return an
+ // EGLint or void. Ignore the return value for now, as it's not strictly
+ // needed.
+ eglWaitSyncKHR(mEGLDisplay, sync, 0);
+ EGLint error = eglGetError();
+ eglDestroySyncKHR(mEGLDisplay, sync);
+ if (error != EGL_SUCCESS) {
+ ALOGE("failed to wait for EGL native fence sync: %#x", error);
+ return false;
+ }
+
+ return true;
}
void RenderEngine::checkErrors() const {
do {
// there could be more than one error flag
GLenum error = glGetError();
- if (error == GL_NO_ERROR)
- break;
+ if (error == GL_NO_ERROR) break;
ALOGE("GL error 0x%04x", int(error));
} while (true);
}
@@ -201,41 +324,36 @@
return GLES_VERSION_1_0;
}
-void RenderEngine::fillRegionWithColor(const Region& region, uint32_t height,
- float red, float green, float blue, float alpha) {
+void RenderEngine::fillRegionWithColor(const Region& region, uint32_t height, float red,
+ float green, float blue, float alpha) {
size_t c;
Rect const* r = region.getArray(&c);
- Mesh mesh(Mesh::TRIANGLES, c*6, 2);
+ Mesh mesh(Mesh::TRIANGLES, c * 6, 2);
Mesh::VertexArray<vec2> position(mesh.getPositionArray<vec2>());
- for (size_t i=0 ; i<c ; i++, r++) {
- position[i*6 + 0].x = r->left;
- position[i*6 + 0].y = height - r->top;
- position[i*6 + 1].x = r->left;
- position[i*6 + 1].y = height - r->bottom;
- position[i*6 + 2].x = r->right;
- position[i*6 + 2].y = height - r->bottom;
- position[i*6 + 3].x = r->left;
- position[i*6 + 3].y = height - r->top;
- position[i*6 + 4].x = r->right;
- position[i*6 + 4].y = height - r->bottom;
- position[i*6 + 5].x = r->right;
- position[i*6 + 5].y = height - r->top;
+ for (size_t i = 0; i < c; i++, r++) {
+ position[i * 6 + 0].x = r->left;
+ position[i * 6 + 0].y = height - r->top;
+ position[i * 6 + 1].x = r->left;
+ position[i * 6 + 1].y = height - r->bottom;
+ position[i * 6 + 2].x = r->right;
+ position[i * 6 + 2].y = height - r->bottom;
+ position[i * 6 + 3].x = r->left;
+ position[i * 6 + 3].y = height - r->top;
+ position[i * 6 + 4].x = r->right;
+ position[i * 6 + 4].y = height - r->bottom;
+ position[i * 6 + 5].x = r->right;
+ position[i * 6 + 5].y = height - r->top;
}
setupFillWithColor(red, green, blue, alpha);
drawMesh(mesh);
}
-void RenderEngine::flush() {
- glFlush();
-}
-
void RenderEngine::clearWithColor(float red, float green, float blue, float alpha) {
glClearColor(red, green, blue, alpha);
glClear(GL_COLOR_BUFFER_BIT);
}
-void RenderEngine::setScissor(
- uint32_t left, uint32_t bottom, uint32_t right, uint32_t top) {
+void RenderEngine::setScissor(uint32_t left, uint32_t bottom, uint32_t right, uint32_t top) {
glScissor(left, bottom, right, top);
glEnable(GL_SCISSOR_TEST);
}
@@ -252,67 +370,102 @@
glDeleteTextures(count, names);
}
+void RenderEngine::bindExternalTextureImage(uint32_t texName, const android::RE::Image& image) {
+ // Note: RE::Image is an abstract interface. This implementation only ever
+ // creates RE::impl::Image's, so it is safe to just cast to the actual type.
+ return bindExternalTextureImage(texName, static_cast<const android::RE::impl::Image&>(image));
+}
+
+void RenderEngine::bindExternalTextureImage(uint32_t texName,
+ const android::RE::impl::Image& image) {
+ const GLenum target = GL_TEXTURE_EXTERNAL_OES;
+
+ glBindTexture(target, texName);
+ if (image.getEGLImage() != EGL_NO_IMAGE_KHR) {
+ glEGLImageTargetTexture2DOES(target, static_cast<GLeglImageOES>(image.getEGLImage()));
+ }
+}
+
void RenderEngine::readPixels(size_t l, size_t b, size_t w, size_t h, uint32_t* pixels) {
glReadPixels(l, b, w, h, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
}
void RenderEngine::dump(String8& result) {
- const GLExtensions& extensions(GLExtensions::getInstance());
- result.appendFormat("GLES: %s, %s, %s\n",
- extensions.getVendor(),
- extensions.getRenderer(),
- extensions.getVersion());
- result.appendFormat("%s\n", extensions.getExtension());
+ const GLExtensions& extensions = GLExtensions::getInstance();
+
+ result.appendFormat("EGL implementation : %s\n", extensions.getEGLVersion());
+ result.appendFormat("%s\n", extensions.getEGLExtensions());
+
+ result.appendFormat("GLES: %s, %s, %s\n", extensions.getVendor(), extensions.getRenderer(),
+ extensions.getVersion());
+ result.appendFormat("%s\n", extensions.getExtensions());
}
// ---------------------------------------------------------------------------
-RenderEngine::BindImageAsFramebuffer::BindImageAsFramebuffer(
- RenderEngine& engine, EGLImageKHR image) : mEngine(engine)
-{
- mEngine.bindImageAsFramebuffer(image, &mTexName, &mFbName, &mStatus);
+void RenderEngine::bindNativeBufferAsFrameBuffer(ANativeWindowBuffer* buffer,
+ RE::BindNativeBufferAsFramebuffer* bindHelper) {
+ bindHelper->mImage = eglCreateImageKHR(mEGLDisplay, EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID,
+ buffer, nullptr);
+ if (bindHelper->mImage == EGL_NO_IMAGE_KHR) {
+ bindHelper->mStatus = NO_MEMORY;
+ return;
+ }
- ALOGE_IF(mStatus != GL_FRAMEBUFFER_COMPLETE_OES,
- "glCheckFramebufferStatusOES error %d", mStatus);
+ uint32_t glStatus;
+ bindImageAsFramebuffer(bindHelper->mImage, &bindHelper->mTexName, &bindHelper->mFbName,
+ &glStatus);
+
+ ALOGE_IF(glStatus != GL_FRAMEBUFFER_COMPLETE_OES, "glCheckFramebufferStatusOES error %d",
+ glStatus);
+
+ bindHelper->mStatus = glStatus == GL_FRAMEBUFFER_COMPLETE_OES ? NO_ERROR : BAD_VALUE;
}
-RenderEngine::BindImageAsFramebuffer::~BindImageAsFramebuffer() {
+void RenderEngine::unbindNativeBufferAsFrameBuffer(RE::BindNativeBufferAsFramebuffer* bindHelper) {
+ if (bindHelper->mImage == EGL_NO_IMAGE_KHR) {
+ return;
+ }
+
// back to main framebuffer
- mEngine.unbindFramebuffer(mTexName, mFbName);
-}
+ unbindFramebuffer(bindHelper->mTexName, bindHelper->mFbName);
+ eglDestroyImageKHR(mEGLDisplay, bindHelper->mImage);
-status_t RenderEngine::BindImageAsFramebuffer::getStatus() const {
- return mStatus == GL_FRAMEBUFFER_COMPLETE_OES ? NO_ERROR : BAD_VALUE;
+ // Workaround for b/77935566 to force the EGL driver to release the
+ // screenshot buffer
+ setScissor(0, 0, 0, 0);
+ clearWithColor(0.0, 0.0, 0.0, 0.0);
+ disableScissor();
}
// ---------------------------------------------------------------------------
-static status_t selectConfigForAttribute(EGLDisplay dpy, EGLint const* attrs,
- EGLint attribute, EGLint wanted, EGLConfig* outConfig) {
+static status_t selectConfigForAttribute(EGLDisplay dpy, EGLint const* attrs, EGLint attribute,
+ EGLint wanted, EGLConfig* outConfig) {
EGLint numConfigs = -1, n = 0;
- eglGetConfigs(dpy, NULL, 0, &numConfigs);
+ eglGetConfigs(dpy, nullptr, 0, &numConfigs);
EGLConfig* const configs = new EGLConfig[numConfigs];
eglChooseConfig(dpy, attrs, configs, numConfigs, &n);
if (n) {
if (attribute != EGL_NONE) {
- for (int i=0 ; i<n ; i++) {
+ for (int i = 0; i < n; i++) {
EGLint value = 0;
eglGetConfigAttrib(dpy, configs[i], attribute, &value);
if (wanted == value) {
*outConfig = configs[i];
- delete [] configs;
+ delete[] configs;
return NO_ERROR;
}
}
} else {
// just pick the first one
*outConfig = configs[0];
- delete [] configs;
+ delete[] configs;
return NO_ERROR;
}
}
- delete [] configs;
+ delete[] configs;
return NAME_NOT_FOUND;
}
@@ -322,10 +475,10 @@
friend class Adder;
KeyedVector<Attribute, EGLint> mList;
struct Attribute {
- Attribute() : v(0) {};
- explicit Attribute(EGLint v) : v(v) { }
+ Attribute() : v(0){};
+ explicit Attribute(EGLint v) : v(v) {}
EGLint v;
- bool operator < (const Attribute& other) const {
+ bool operator<(const Attribute& other) const {
// this places EGL_NONE at the end
EGLint lhs(v);
EGLint rhs(other.v);
@@ -338,39 +491,32 @@
friend class EGLAttributeVector;
EGLAttributeVector& v;
EGLint attribute;
- Adder(EGLAttributeVector& v, EGLint attribute)
- : v(v), attribute(attribute) {
- }
+ Adder(EGLAttributeVector& v, EGLint attribute) : v(v), attribute(attribute) {}
+
public:
- void operator = (EGLint value) {
+ void operator=(EGLint value) {
if (attribute != EGL_NONE) {
v.mList.add(Attribute(attribute), value);
}
}
- operator EGLint () const { return v.mList[attribute]; }
+ operator EGLint() const { return v.mList[attribute]; }
};
+
public:
- EGLAttributeVector() {
- mList.add(Attribute(EGL_NONE), EGL_NONE);
- }
+ EGLAttributeVector() { mList.add(Attribute(EGL_NONE), EGL_NONE); }
void remove(EGLint attribute) {
if (attribute != EGL_NONE) {
mList.removeItem(Attribute(attribute));
}
}
- Adder operator [] (EGLint attribute) {
- return Adder(*this, attribute);
- }
- EGLint operator [] (EGLint attribute) const {
- return mList[attribute];
- }
+ Adder operator[](EGLint attribute) { return Adder(*this, attribute); }
+ EGLint operator[](EGLint attribute) const { return mList[attribute]; }
// cast-operator to (EGLint const*)
- operator EGLint const* () const { return &mList.keyAt(0).v; }
+ operator EGLint const*() const { return &mList.keyAt(0).v; }
};
-
-static status_t selectEGLConfig(EGLDisplay display, EGLint format,
- EGLint renderableType, EGLConfig* config) {
+static status_t selectEGLConfig(EGLDisplay display, EGLint format, EGLint renderableType,
+ EGLConfig* config) {
// select our EGLConfig. It must support EGL_RECORDABLE_ANDROID if
// it is to be used with WIFI displays
status_t err;
@@ -379,24 +525,23 @@
EGLAttributeVector attribs;
if (renderableType) {
- attribs[EGL_RENDERABLE_TYPE] = renderableType;
- attribs[EGL_RECORDABLE_ANDROID] = EGL_TRUE;
- attribs[EGL_SURFACE_TYPE] = EGL_WINDOW_BIT|EGL_PBUFFER_BIT;
+ attribs[EGL_RENDERABLE_TYPE] = renderableType;
+ attribs[EGL_RECORDABLE_ANDROID] = EGL_TRUE;
+ attribs[EGL_SURFACE_TYPE] = EGL_WINDOW_BIT | EGL_PBUFFER_BIT;
attribs[EGL_FRAMEBUFFER_TARGET_ANDROID] = EGL_TRUE;
- attribs[EGL_RED_SIZE] = 8;
- attribs[EGL_GREEN_SIZE] = 8;
- attribs[EGL_BLUE_SIZE] = 8;
- attribs[EGL_ALPHA_SIZE] = 8;
- wantedAttribute = EGL_NONE;
- wantedAttributeValue = EGL_NONE;
+ attribs[EGL_RED_SIZE] = 8;
+ attribs[EGL_GREEN_SIZE] = 8;
+ attribs[EGL_BLUE_SIZE] = 8;
+ attribs[EGL_ALPHA_SIZE] = 8;
+ wantedAttribute = EGL_NONE;
+ wantedAttributeValue = EGL_NONE;
} else {
// if no renderable type specified, fallback to a simplified query
- wantedAttribute = EGL_NATIVE_VISUAL_ID;
- wantedAttributeValue = format;
+ wantedAttribute = EGL_NATIVE_VISUAL_ID;
+ wantedAttributeValue = format;
}
- err = selectConfigForAttribute(display, attribs,
- wantedAttribute, wantedAttributeValue, config);
+ err = selectConfigForAttribute(display, attribs, wantedAttribute, wantedAttributeValue, config);
if (err == NO_ERROR) {
EGLint caveat;
if (eglGetConfigAttrib(display, *config, EGL_CONFIG_CAVEAT, &caveat))
@@ -406,8 +551,7 @@
return err;
}
-EGLConfig RenderEngine::chooseEglConfig(EGLDisplay display, int format,
- bool logConfig) {
+EGLConfig RenderEngine::chooseEglConfig(EGLDisplay display, int format, bool logConfig) {
status_t err;
EGLConfig config;
@@ -430,29 +574,28 @@
if (logConfig) {
// print some debugging info
- EGLint r,g,b,a;
- eglGetConfigAttrib(display, config, EGL_RED_SIZE, &r);
+ EGLint r, g, b, a;
+ eglGetConfigAttrib(display, config, EGL_RED_SIZE, &r);
eglGetConfigAttrib(display, config, EGL_GREEN_SIZE, &g);
- eglGetConfigAttrib(display, config, EGL_BLUE_SIZE, &b);
+ eglGetConfigAttrib(display, config, EGL_BLUE_SIZE, &b);
eglGetConfigAttrib(display, config, EGL_ALPHA_SIZE, &a);
ALOGI("EGL information:");
ALOGI("vendor : %s", eglQueryString(display, EGL_VENDOR));
ALOGI("version : %s", eglQueryString(display, EGL_VERSION));
ALOGI("extensions: %s", eglQueryString(display, EGL_EXTENSIONS));
- ALOGI("Client API: %s", eglQueryString(display, EGL_CLIENT_APIS)?:"Not Supported");
+ ALOGI("Client API: %s", eglQueryString(display, EGL_CLIENT_APIS) ?: "Not Supported");
ALOGI("EGLSurface: %d-%d-%d-%d, config=%p", r, g, b, a, config);
}
return config;
}
-
void RenderEngine::primeCache() const {
- // Getting the ProgramCache instance causes it to prime its shader cache,
- // which is performed in its constructor
- ProgramCache::getInstance();
+ ProgramCache::getInstance().primeCache(mFeatureFlags & WIDE_COLOR_SUPPORT);
}
// ---------------------------------------------------------------------------
-}; // namespace android
-// ---------------------------------------------------------------------------
+
+} // namespace impl
+} // namespace RE
+} // namespace android
diff --git a/services/surfaceflinger/RenderEngine/RenderEngine.h b/services/surfaceflinger/RenderEngine/RenderEngine.h
index 9544579..1196216 100644
--- a/services/surfaceflinger/RenderEngine/RenderEngine.h
+++ b/services/surfaceflinger/RenderEngine/RenderEngine.h
@@ -14,20 +14,25 @@
* limitations under the License.
*/
-
#ifndef SF_RENDERENGINE_H_
#define SF_RENDERENGINE_H_
+#include <memory>
+
#include <stdint.h>
#include <sys/types.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
-#include <math/mat4.h>
#include <Transform.h>
+#include <android-base/unique_fd.h>
+#include <gui/SurfaceControl.h>
+#include <math/mat4.h>
#define EGL_NO_CONFIG ((EGLConfig)0)
+struct ANativeWindowBuffer;
+
// ---------------------------------------------------------------------------
namespace android {
// ---------------------------------------------------------------------------
@@ -38,101 +43,213 @@
class Mesh;
class Texture;
+namespace RE {
+
+class Image;
+class Surface;
+class BindNativeBufferAsFramebuffer;
+
+namespace impl {
+class RenderEngine;
+}
+
class RenderEngine {
- enum GlesVersion {
- GLES_VERSION_1_0 = 0x10000,
- GLES_VERSION_1_1 = 0x10001,
- GLES_VERSION_2_0 = 0x20000,
- GLES_VERSION_3_0 = 0x30000,
- };
- static GlesVersion parseGlesVersion(const char* str);
-
- EGLConfig mEGLConfig;
- EGLContext mEGLContext;
- void setEGLHandles(EGLConfig config, EGLContext ctxt);
-
- virtual void bindImageAsFramebuffer(EGLImageKHR image, uint32_t* texName, uint32_t* fbName, uint32_t* status) = 0;
- virtual void unbindFramebuffer(uint32_t texName, uint32_t fbName) = 0;
-
-protected:
- RenderEngine();
- virtual ~RenderEngine() = 0;
-
public:
enum FeatureFlag {
WIDE_COLOR_SUPPORT = 1 << 0 // Platform has a wide color display
};
- static RenderEngine* create(EGLDisplay display, int hwcFormat, uint32_t featureFlags);
- static EGLConfig chooseEglConfig(EGLDisplay display, int format, bool logConfig);
+ virtual ~RenderEngine() = 0;
- void primeCache() const;
+ virtual std::unique_ptr<RE::Surface> createSurface() = 0;
+ virtual std::unique_ptr<RE::Image> createImage() = 0;
+
+ virtual void primeCache() const = 0;
// dump the extension strings. always call the base class.
- virtual void dump(String8& result);
+ virtual void dump(String8& result) = 0;
+
+ virtual bool supportsImageCrop() const = 0;
+
+ virtual bool isCurrent() const = 0;
+ virtual bool setCurrentSurface(const RE::Surface& surface) = 0;
+ virtual void resetCurrentSurface() = 0;
// helpers
- void flush();
- void clearWithColor(float red, float green, float blue, float alpha);
- void fillRegionWithColor(const Region& region, uint32_t height,
- float red, float green, float blue, float alpha);
+ // flush submits RenderEngine command stream for execution and returns a
+ // native fence fd that is signaled when the execution has completed. It
+ // returns -1 on errors.
+ virtual base::unique_fd flush() = 0;
+ // finish waits until RenderEngine command stream has been executed. It
+ // returns false on errors.
+ virtual bool finish() = 0;
+ // waitFence inserts a wait on an external fence fd to RenderEngine
+ // command stream. It returns false on errors.
+ virtual bool waitFence(base::unique_fd fenceFd) = 0;
+
+ virtual void clearWithColor(float red, float green, float blue, float alpha) = 0;
+ virtual void fillRegionWithColor(const Region& region, uint32_t height, float red, float green,
+ float blue, float alpha) = 0;
// common to all GL versions
- void setScissor(uint32_t left, uint32_t bottom, uint32_t right, uint32_t top);
- void disableScissor();
- void genTextures(size_t count, uint32_t* names);
- void deleteTextures(size_t count, uint32_t const* names);
- void readPixels(size_t l, size_t b, size_t w, size_t h, uint32_t* pixels);
-
- class BindImageAsFramebuffer {
- RenderEngine& mEngine;
- uint32_t mTexName, mFbName;
- uint32_t mStatus;
- public:
- BindImageAsFramebuffer(RenderEngine& engine, EGLImageKHR image);
- ~BindImageAsFramebuffer();
- int getStatus() const;
- };
+ virtual void setScissor(uint32_t left, uint32_t bottom, uint32_t right, uint32_t top) = 0;
+ virtual void disableScissor() = 0;
+ virtual void genTextures(size_t count, uint32_t* names) = 0;
+ virtual void deleteTextures(size_t count, uint32_t const* names) = 0;
+ virtual void bindExternalTextureImage(uint32_t texName, const RE::Image& image) = 0;
+ virtual void readPixels(size_t l, size_t b, size_t w, size_t h, uint32_t* pixels) = 0;
+ virtual void bindNativeBufferAsFrameBuffer(ANativeWindowBuffer* buffer,
+ RE::BindNativeBufferAsFramebuffer* bindHelper) = 0;
+ virtual void unbindNativeBufferAsFrameBuffer(RE::BindNativeBufferAsFramebuffer* bindHelper) = 0;
// set-up
virtual void checkErrors() const;
- virtual void setViewportAndProjection(size_t vpw, size_t vph,
- Rect sourceCrop, size_t hwh, bool yswap, Transform::orientation_flags rotation) = 0;
-#ifdef USE_HWC2
- virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque, float alpha) = 0;
- virtual void setupDimLayerBlending(float alpha) = 0;
- virtual void setColorMode(android_color_mode mode) = 0;
- virtual void setSourceDataSpace(android_dataspace source) = 0;
- virtual void setWideColor(bool hasWideColor) = 0;
- virtual bool usesWideColor() = 0;
-#else
- virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque, int alpha) = 0;
- virtual void setupDimLayerBlending(int alpha) = 0;
-#endif
+ virtual void setViewportAndProjection(size_t vpw, size_t vph, Rect sourceCrop, size_t hwh,
+ bool yswap, Transform::orientation_flags rotation) = 0;
+ virtual void setupLayerBlending(bool premultipliedAlpha, bool opaque, bool disableTexture,
+ const half4& color) = 0;
virtual void setupLayerTexturing(const Texture& texture) = 0;
virtual void setupLayerBlackedOut() = 0;
virtual void setupFillWithColor(float r, float g, float b, float a) = 0;
- virtual mat4 setupColorTransform(const mat4& /* colorTransform */) {
- return mat4();
- }
+ virtual void setupColorTransform(const mat4& /* colorTransform */) = 0;
+ virtual void setSaturationMatrix(const mat4& /* saturationMatrix */) = 0;
virtual void disableTexturing() = 0;
virtual void disableBlending() = 0;
+ // HDR and wide color gamut support
+ virtual void setSourceY410BT2020(bool enable) = 0;
+ virtual void setSourceDataSpace(ui::Dataspace source) = 0;
+ virtual void setOutputDataSpace(ui::Dataspace dataspace) = 0;
+ virtual void setDisplayMaxLuminance(const float maxLuminance) = 0;
+
// drawing
virtual void drawMesh(const Mesh& mesh) = 0;
// queries
virtual size_t getMaxTextureSize() const = 0;
virtual size_t getMaxViewportDims() const = 0;
-
- EGLConfig getEGLConfig() const;
- EGLContext getEGLContext() const;
};
-// ---------------------------------------------------------------------------
-}; // namespace android
-// ---------------------------------------------------------------------------
+class BindNativeBufferAsFramebuffer {
+public:
+ BindNativeBufferAsFramebuffer(RenderEngine& engine, ANativeWindowBuffer* buffer)
+ : mEngine(engine) {
+ mEngine.bindNativeBufferAsFrameBuffer(buffer, this);
+ }
+ ~BindNativeBufferAsFramebuffer() { mEngine.unbindNativeBufferAsFrameBuffer(this); }
+ status_t getStatus() const { return mStatus; }
+
+protected:
+ friend impl::RenderEngine;
+
+ RenderEngine& mEngine;
+ EGLImageKHR mImage;
+ uint32_t mTexName, mFbName;
+ status_t mStatus;
+};
+
+namespace impl {
+
+class Image;
+class Surface;
+
+class RenderEngine : public RE::RenderEngine {
+ enum GlesVersion {
+ GLES_VERSION_1_0 = 0x10000,
+ GLES_VERSION_1_1 = 0x10001,
+ GLES_VERSION_2_0 = 0x20000,
+ GLES_VERSION_3_0 = 0x30000,
+ };
+ static GlesVersion parseGlesVersion(const char* str);
+
+ EGLDisplay mEGLDisplay;
+ EGLConfig mEGLConfig;
+ EGLContext mEGLContext;
+ void setEGLHandles(EGLDisplay display, EGLConfig config, EGLContext ctxt);
+
+ static bool overrideUseContextPriorityFromConfig(bool useContextPriority);
+
+protected:
+ RenderEngine(uint32_t featureFlags);
+
+ const uint32_t mFeatureFlags;
+
+public:
+ virtual ~RenderEngine() = 0;
+
+ static std::unique_ptr<RenderEngine> create(int hwcFormat, uint32_t featureFlags);
+
+ static EGLConfig chooseEglConfig(EGLDisplay display, int format, bool logConfig);
+
+ // RenderEngine interface implementation
+
+ std::unique_ptr<RE::Surface> createSurface() override;
+ std::unique_ptr<RE::Image> createImage() override;
+
+ void primeCache() const override;
+
+ // dump the extension strings. always call the base class.
+ void dump(String8& result) override;
+
+ bool supportsImageCrop() const override;
+
+ bool isCurrent() const;
+ bool setCurrentSurface(const RE::Surface& surface) override;
+ void resetCurrentSurface() override;
+
+ // synchronization
+
+ // flush submits RenderEngine command stream for execution and returns a
+ // native fence fd that is signaled when the execution has completed. It
+ // returns -1 on errors.
+ base::unique_fd flush() override;
+ // finish waits until RenderEngine command stream has been executed. It
+ // returns false on errors.
+ bool finish() override;
+ // waitFence inserts a wait on an external fence fd to RenderEngine
+ // command stream. It returns false on errors.
+ bool waitFence(base::unique_fd fenceFd) override;
+
+ // helpers
+ void clearWithColor(float red, float green, float blue, float alpha) override;
+ void fillRegionWithColor(const Region& region, uint32_t height, float red, float green,
+ float blue, float alpha) override;
+
+ // common to all GL versions
+ void setScissor(uint32_t left, uint32_t bottom, uint32_t right, uint32_t top) override;
+ void disableScissor() override;
+ void genTextures(size_t count, uint32_t* names) override;
+ void deleteTextures(size_t count, uint32_t const* names) override;
+ void bindExternalTextureImage(uint32_t texName, const RE::Image& image) override;
+ void readPixels(size_t l, size_t b, size_t w, size_t h, uint32_t* pixels) override;
+
+ void checkErrors() const override;
+
+ void setupColorTransform(const mat4& /* colorTransform */) override {}
+ void setSaturationMatrix(const mat4& /* saturationMatrix */) override {}
+
+ // internal to RenderEngine
+ EGLDisplay getEGLDisplay() const;
+ EGLConfig getEGLConfig() const;
+
+ // Common implementation
+ bool setCurrentSurface(const RE::impl::Surface& surface);
+ void bindExternalTextureImage(uint32_t texName, const RE::impl::Image& image);
+
+ void bindNativeBufferAsFrameBuffer(ANativeWindowBuffer* buffer,
+ RE::BindNativeBufferAsFramebuffer* bindHelper) override;
+ void unbindNativeBufferAsFrameBuffer(RE::BindNativeBufferAsFramebuffer* bindHelper) override;
+
+ // Overriden by each specialization
+ virtual void bindImageAsFramebuffer(EGLImageKHR image, uint32_t* texName, uint32_t* fbName,
+ uint32_t* status) = 0;
+ virtual void unbindFramebuffer(uint32_t texName, uint32_t fbName) = 0;
+};
+
+} // namespace impl
+} // namespace RE
+} // namespace android
#endif /* SF_RENDERENGINE_H_ */
diff --git a/services/surfaceflinger/RenderEngine/Surface.cpp b/services/surfaceflinger/RenderEngine/Surface.cpp
new file mode 100644
index 0000000..0d20f1f
--- /dev/null
+++ b/services/surfaceflinger/RenderEngine/Surface.cpp
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Surface.h"
+
+#include "RenderEngine.h"
+
+#include <log/log.h>
+
+namespace android {
+namespace RE {
+
+Surface::~Surface() = default;
+
+namespace impl {
+
+Surface::Surface(const RenderEngine& engine)
+ : mEGLDisplay(engine.getEGLDisplay()), mEGLConfig(engine.getEGLConfig()) {
+ // RE does not assume any config when EGL_KHR_no_config_context is supported
+ if (mEGLConfig == EGL_NO_CONFIG_KHR) {
+ mEGLConfig = RenderEngine::chooseEglConfig(mEGLDisplay, PIXEL_FORMAT_RGBA_8888, false);
+ }
+}
+
+Surface::~Surface() {
+ setNativeWindow(nullptr);
+}
+
+void Surface::setNativeWindow(ANativeWindow* window) {
+ if (mEGLSurface != EGL_NO_SURFACE) {
+ eglDestroySurface(mEGLDisplay, mEGLSurface);
+ mEGLSurface = EGL_NO_SURFACE;
+ }
+
+ mWindow = window;
+ if (mWindow) {
+ mEGLSurface = eglCreateWindowSurface(mEGLDisplay, mEGLConfig, mWindow, nullptr);
+ }
+}
+
+void Surface::swapBuffers() const {
+ if (!eglSwapBuffers(mEGLDisplay, mEGLSurface)) {
+ EGLint error = eglGetError();
+
+ const char format[] = "eglSwapBuffers(%p, %p) failed with 0x%08x";
+ if (mCritical || error == EGL_CONTEXT_LOST) {
+ LOG_ALWAYS_FATAL(format, mEGLDisplay, mEGLSurface, error);
+ } else {
+ ALOGE(format, mEGLDisplay, mEGLSurface, error);
+ }
+ }
+}
+
+EGLint Surface::queryConfig(EGLint attrib) const {
+ EGLint value;
+ if (!eglGetConfigAttrib(mEGLDisplay, mEGLConfig, attrib, &value)) {
+ value = 0;
+ }
+
+ return value;
+}
+
+EGLint Surface::querySurface(EGLint attrib) const {
+ EGLint value;
+ if (!eglQuerySurface(mEGLDisplay, mEGLSurface, attrib, &value)) {
+ value = 0;
+ }
+
+ return value;
+}
+
+int32_t Surface::queryRedSize() const {
+ return queryConfig(EGL_RED_SIZE);
+}
+
+int32_t Surface::queryGreenSize() const {
+ return queryConfig(EGL_GREEN_SIZE);
+}
+
+int32_t Surface::queryBlueSize() const {
+ return queryConfig(EGL_BLUE_SIZE);
+}
+
+int32_t Surface::queryAlphaSize() const {
+ return queryConfig(EGL_ALPHA_SIZE);
+}
+
+int32_t Surface::queryWidth() const {
+ return querySurface(EGL_WIDTH);
+}
+
+int32_t Surface::queryHeight() const {
+ return querySurface(EGL_HEIGHT);
+}
+
+} // namespace impl
+} // namespace RE
+} // namespace android
diff --git a/services/surfaceflinger/RenderEngine/Surface.h b/services/surfaceflinger/RenderEngine/Surface.h
new file mode 100644
index 0000000..d4d3d8c
--- /dev/null
+++ b/services/surfaceflinger/RenderEngine/Surface.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <cstdint>
+
+#include <EGL/egl.h>
+
+struct ANativeWindow;
+
+namespace android {
+namespace RE {
+
+class Surface {
+public:
+ virtual ~Surface() = 0;
+
+ virtual void setCritical(bool enable) = 0;
+ virtual void setAsync(bool enable) = 0;
+
+ virtual void setNativeWindow(ANativeWindow* window) = 0;
+ virtual void swapBuffers() const = 0;
+
+ virtual int32_t queryRedSize() const = 0;
+ virtual int32_t queryGreenSize() const = 0;
+ virtual int32_t queryBlueSize() const = 0;
+ virtual int32_t queryAlphaSize() const = 0;
+
+ virtual int32_t queryWidth() const = 0;
+ virtual int32_t queryHeight() const = 0;
+};
+
+namespace impl {
+
+class RenderEngine;
+
+class Surface final : public RE::Surface {
+public:
+ Surface(const RenderEngine& engine);
+ ~Surface();
+
+ Surface(const Surface&) = delete;
+ Surface& operator=(const Surface&) = delete;
+
+ // RE::Surface implementation
+ void setCritical(bool enable) override { mCritical = enable; }
+ void setAsync(bool enable) override { mAsync = enable; }
+
+ void setNativeWindow(ANativeWindow* window) override;
+ void swapBuffers() const override;
+
+ int32_t queryRedSize() const override;
+ int32_t queryGreenSize() const override;
+ int32_t queryBlueSize() const override;
+ int32_t queryAlphaSize() const override;
+
+ int32_t queryWidth() const override;
+ int32_t queryHeight() const override;
+
+private:
+ EGLint queryConfig(EGLint attrib) const;
+ EGLint querySurface(EGLint attrib) const;
+
+ // methods internal to RenderEngine
+ friend class RenderEngine;
+ bool getAsync() const { return mAsync; }
+ EGLSurface getEGLSurface() const { return mEGLSurface; }
+
+ EGLDisplay mEGLDisplay;
+ EGLConfig mEGLConfig;
+
+ bool mCritical = false;
+ bool mAsync = false;
+
+ ANativeWindow* mWindow = nullptr;
+ EGLSurface mEGLSurface = EGL_NO_SURFACE;
+};
+
+} // namespace impl
+} // namespace RE
+} // namespace android
diff --git a/services/surfaceflinger/RenderEngine/Texture.cpp b/services/surfaceflinger/RenderEngine/Texture.cpp
index 8875b6d..351430f 100644
--- a/services/surfaceflinger/RenderEngine/Texture.cpp
+++ b/services/surfaceflinger/RenderEngine/Texture.cpp
@@ -20,24 +20,22 @@
namespace android {
-Texture::Texture() :
- mTextureName(0), mTextureTarget(TEXTURE_2D),
- mWidth(0), mHeight(0), mFiltering(false) {
-}
+Texture::Texture()
+ : mTextureName(0), mTextureTarget(TEXTURE_2D), mWidth(0), mHeight(0), mFiltering(false) {}
-Texture::Texture(Target textureTarget, uint32_t textureName) :
- mTextureName(textureName), mTextureTarget(textureTarget),
- mWidth(0), mHeight(0), mFiltering(false) {
-}
+Texture::Texture(Target textureTarget, uint32_t textureName)
+ : mTextureName(textureName),
+ mTextureTarget(textureTarget),
+ mWidth(0),
+ mHeight(0),
+ mFiltering(false) {}
void Texture::init(Target textureTarget, uint32_t textureName) {
mTextureName = textureName;
mTextureTarget = textureTarget;
}
-Texture::~Texture() {
-}
-
+Texture::~Texture() {}
void Texture::setMatrix(float const* matrix) {
mTextureMatrix = mat4(matrix);
diff --git a/services/surfaceflinger/RenderEngine/Texture.h b/services/surfaceflinger/RenderEngine/Texture.h
index a07e0c3..56b6b31 100644
--- a/services/surfaceflinger/RenderEngine/Texture.h
+++ b/services/surfaceflinger/RenderEngine/Texture.h
@@ -14,8 +14,8 @@
* limitations under the License.
*/
-#include <stdint.h>
#include <math/mat4.h>
+#include <stdint.h>
#ifndef SF_RENDER_ENGINE_TEXTURE_H
#define SF_RENDER_ENGINE_TEXTURE_H
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index ffc61be..87baf8c 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -28,8 +28,6 @@
#include <stdatomic.h>
#include <optional>
-#include <EGL/egl.h>
-
#include <cutils/properties.h>
#include <log/log.h>
@@ -63,19 +61,21 @@
#include <private/android_filesystem_config.h>
#include <private/gui/SyncFeatures.h>
+#include "BufferLayer.h"
#include "Client.h"
-#include "clz.h"
+#include "ColorLayer.h"
#include "Colorizer.h"
+#include "ContainerLayer.h"
#include "DdmConnection.h"
-#include "DisplayDevice.h"
#include "DispSync.h"
+#include "DisplayDevice.h"
#include "EventControlThread.h"
#include "EventThread.h"
#include "Layer.h"
#include "LayerVector.h"
-#include "LayerDim.h"
#include "MonitoredProducer.h"
#include "SurfaceFlinger.h"
+#include "clz.h"
#include "DisplayHardware/ComposerHal.h"
#include "DisplayHardware/FramebufferSurface.h"
@@ -88,8 +88,12 @@
#include <cutils/compiler.h>
#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
+#include <android/hardware/configstore/1.1/ISurfaceFlingerConfigs.h>
+#include <android/hardware/configstore/1.1/types.h>
#include <configstore/Utils.h>
+#include <layerproto/LayerProtoParser.h>
+
#define DISPLAY_COUNT 1
/*
@@ -98,12 +102,14 @@
*/
#define DEBUG_SCREENSHOTS false
-extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
-
namespace android {
using namespace android::hardware::configstore;
using namespace android::hardware::configstore::V1_0;
+using ui::ColorMode;
+using ui::Dataspace;
+using ui::Hdr;
+using ui::RenderIntent;
namespace {
class ConditionalLock {
@@ -130,13 +136,13 @@
// ---------------------------------------------------------------------------
int64_t SurfaceFlinger::vsyncPhaseOffsetNs;
int64_t SurfaceFlinger::sfVsyncPhaseOffsetNs;
-bool SurfaceFlinger::useContextPriority;
int64_t SurfaceFlinger::dispSyncPresentTimeOffset;
bool SurfaceFlinger::useHwcForRgbToYuv;
uint64_t SurfaceFlinger::maxVirtualDisplaySize;
bool SurfaceFlinger::hasSyncFramework;
bool SurfaceFlinger::useVrFlinger;
int64_t SurfaceFlinger::maxFrameBufferAcquiredBuffers;
+// TODO(courtneygo): Rename hasWideColorDisplay to clarify its actual meaning.
bool SurfaceFlinger::hasWideColorDisplay;
@@ -154,16 +160,63 @@
return std::string(value) == "true";
}
-SurfaceFlinger::SurfaceFlinger()
- : BnSurfaceComposer(),
+std::string decodeDisplayColorSetting(DisplayColorSetting displayColorSetting) {
+ switch(displayColorSetting) {
+ case DisplayColorSetting::MANAGED:
+ return std::string("Managed");
+ case DisplayColorSetting::UNMANAGED:
+ return std::string("Unmanaged");
+ case DisplayColorSetting::ENHANCED:
+ return std::string("Enhanced");
+ default:
+ return std::string("Unknown ") +
+ std::to_string(static_cast<int>(displayColorSetting));
+ }
+}
+
+NativeWindowSurface::~NativeWindowSurface() = default;
+
+namespace impl {
+
+class NativeWindowSurface final : public android::NativeWindowSurface {
+public:
+ static std::unique_ptr<android::NativeWindowSurface> create(
+ const sp<IGraphicBufferProducer>& producer) {
+ return std::make_unique<NativeWindowSurface>(producer);
+ }
+
+ explicit NativeWindowSurface(const sp<IGraphicBufferProducer>& producer)
+ : surface(new Surface(producer, false)) {}
+
+ ~NativeWindowSurface() override = default;
+
+private:
+ sp<ANativeWindow> getNativeWindow() const override { return surface; }
+
+ void preallocateBuffers() override { surface->allocateBuffers(); }
+
+ sp<Surface> surface;
+};
+
+} // namespace impl
+
+SurfaceFlingerBE::SurfaceFlingerBE()
+ : mHwcServiceName(getHwcServiceName()),
+ mRenderEngine(nullptr),
+ mFrameBuckets(),
+ mTotalTime(0),
+ mLastSwapTime(0),
+ mComposerSequenceId(0) {
+}
+
+SurfaceFlinger::SurfaceFlinger(SurfaceFlinger::SkipInitializationTag)
+ : BnSurfaceComposer(),
mTransactionFlags(0),
mTransactionPending(false),
mAnimTransactionPending(false),
mLayersRemoved(false),
mLayersAdded(false),
mRepaintEverything(0),
- mHwcServiceName(getHwcServiceName()),
- mRenderEngine(nullptr),
mBootTime(systemTime()),
mBuiltinDisplays(),
mVisibleRegionsDirty(false),
@@ -179,20 +232,17 @@
mLastTransactionTime(0),
mBootFinished(false),
mForceFullDamage(false),
- mInterceptor(this),
mPrimaryDispSync("PrimaryDispSync"),
mPrimaryHWVsyncEnabled(false),
mHWVsyncAvailable(false),
- mHasColorMatrix(false),
mHasPoweredOff(false),
- mFrameBuckets(),
- mTotalTime(0),
- mLastSwapTime(0),
mNumLayers(0),
mVrFlingerRequestsDisplay(false),
mMainThreadId(std::this_thread::get_id()),
- mComposerSequenceId(0)
-{
+ mCreateBufferQueue(&BufferQueue::createBufferQueue),
+ mCreateNativeWindowSurface(&impl::NativeWindowSurface::create) {}
+
+SurfaceFlinger::SurfaceFlinger() : SurfaceFlinger(SkipInitialization) {
ALOGI("SurfaceFlinger is starting");
vsyncPhaseOffsetNs = getInt64< ISurfaceFlingerConfigs,
@@ -204,9 +254,6 @@
hasSyncFramework = getBool< ISurfaceFlingerConfigs,
&ISurfaceFlingerConfigs::hasSyncFramework>(true);
- useContextPriority = getBool< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::useContextPriority>(false);
-
dispSyncPresentTimeOffset = getInt64< ISurfaceFlingerConfigs,
&ISurfaceFlingerConfigs::presentTimeOffsetFromVSyncNs>(0);
@@ -226,7 +273,27 @@
hasWideColorDisplay =
getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasWideColorDisplay>(false);
- mPrimaryDispSync.init(hasSyncFramework, dispSyncPresentTimeOffset);
+ V1_1::DisplayOrientation primaryDisplayOrientation =
+ getDisplayOrientation< V1_1::ISurfaceFlingerConfigs, &V1_1::ISurfaceFlingerConfigs::primaryDisplayOrientation>(
+ V1_1::DisplayOrientation::ORIENTATION_0);
+
+ switch (primaryDisplayOrientation) {
+ case V1_1::DisplayOrientation::ORIENTATION_90:
+ mPrimaryDisplayOrientation = DisplayState::eOrientation90;
+ break;
+ case V1_1::DisplayOrientation::ORIENTATION_180:
+ mPrimaryDisplayOrientation = DisplayState::eOrientation180;
+ break;
+ case V1_1::DisplayOrientation::ORIENTATION_270:
+ mPrimaryDisplayOrientation = DisplayState::eOrientation270;
+ break;
+ default:
+ mPrimaryDisplayOrientation = DisplayState::eOrientationDefault;
+ break;
+ }
+ ALOGV("Primary Display Orientation is set to %2d.", mPrimaryDisplayOrientation);
+
+ mPrimaryDispSync.init(SurfaceFlinger::hasSyncFramework, SurfaceFlinger::dispSyncPresentTimeOffset);
// debugging stuff...
char value[PROPERTY_VALUE_MAX];
@@ -260,6 +327,16 @@
mLayerTripleBufferingDisabled = atoi(value);
ALOGI_IF(mLayerTripleBufferingDisabled, "Disabling Triple Buffering");
+ const size_t defaultListSize = MAX_LAYERS;
+ auto listSize = property_get_int32("debug.sf.max_igbp_list_size", int32_t(defaultListSize));
+ mMaxGraphicBufferProducerListSize = (listSize > 0) ? size_t(listSize) : defaultListSize;
+
+ property_get("debug.sf.early_phase_offset_ns", value, "0");
+ const int earlyWakeupOffsetOffsetNs = atoi(value);
+ ALOGI_IF(earlyWakeupOffsetOffsetNs != 0, "Enabling separate early offset");
+ mVsyncModulator.setPhaseOffsets(sfVsyncPhaseOffsetNs - earlyWakeupOffsetOffsetNs,
+ sfVsyncPhaseOffsetNs);
+
// We should be reading 'persist.sys.sf.color_saturation' here
// but since /data may be encrypted, we need to wait until after vold
// comes online to attempt to read the property. The property is
@@ -277,14 +354,11 @@
void SurfaceFlinger::onFirstRef()
{
- mEventQueue.init(this);
+ mEventQueue->init(this);
}
SurfaceFlinger::~SurfaceFlinger()
{
- EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
- eglTerminate(display);
}
void SurfaceFlinger::binderDied(const wp<IBinder>& /* who */)
@@ -346,7 +420,7 @@
DisplayDeviceState info(DisplayDevice::DISPLAY_VIRTUAL, secure);
info.displayName = displayName;
mCurrentState.displays.add(token, info);
- mInterceptor.saveDisplayCreation(info);
+ mInterceptor->saveDisplayCreation(info);
return token;
}
@@ -364,7 +438,7 @@
ALOGE("destroyDisplay called for non-virtual display");
return;
}
- mInterceptor.saveDisplayDeletion(info.displayId);
+ mInterceptor->saveDisplayDeletion(info.displayId);
mCurrentState.displays.removeItemsAt(idx);
setTransactionFlags(eDisplayTransactionNeeded);
}
@@ -372,7 +446,7 @@
sp<IBinder> SurfaceFlinger::getBuiltInDisplay(int32_t id) {
if (uint32_t(id) >= DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) {
ALOGE("getDefaultDisplay: id=%d is not a valid default display id", id);
- return NULL;
+ return nullptr;
}
return mBuiltinDisplays[id];
}
@@ -414,12 +488,11 @@
void SurfaceFlinger::deleteTextureAsync(uint32_t texture) {
class MessageDestroyGLTexture : public MessageBase {
- RenderEngine& engine;
+ RE::RenderEngine& engine;
uint32_t texture;
public:
- MessageDestroyGLTexture(RenderEngine& engine, uint32_t texture)
- : engine(engine), texture(texture) {
- }
+ MessageDestroyGLTexture(RE::RenderEngine& engine, uint32_t texture)
+ : engine(engine), texture(texture) {}
virtual bool handler() {
engine.deleteTextures(1, &texture);
return true;
@@ -428,7 +501,7 @@
postMessageAsync(new MessageDestroyGLTexture(getRenderEngine(), texture));
}
-class DispSyncSource : public VSyncSource, private DispSync::Callback {
+class DispSyncSource final : public VSyncSource, private DispSync::Callback {
public:
DispSyncSource(DispSync* dispSync, nsecs_t phaseOffset, bool traceVsync,
const char* name) :
@@ -439,14 +512,13 @@
mVsyncEventLabel(String8::format("VSYNC-%s", name)),
mDispSync(dispSync),
mCallbackMutex(),
- mCallback(),
mVsyncMutex(),
mPhaseOffset(phaseOffset),
mEnabled(false) {}
- virtual ~DispSyncSource() {}
+ ~DispSyncSource() override = default;
- virtual void setVSyncEnabled(bool enable) {
+ void setVSyncEnabled(bool enable) override {
Mutex::Autolock lock(mVsyncMutex);
if (enable) {
status_t err = mDispSync->addEventListener(mName, mPhaseOffset,
@@ -468,12 +540,12 @@
mEnabled = enable;
}
- virtual void setCallback(const sp<VSyncSource::Callback>& callback) {
+ void setCallback(VSyncSource::Callback* callback) override{
Mutex::Autolock lock(mCallbackMutex);
mCallback = callback;
}
- virtual void setPhaseOffset(nsecs_t phaseOffset) {
+ void setPhaseOffset(nsecs_t phaseOffset) override {
Mutex::Autolock lock(mVsyncMutex);
// Normalize phaseOffset to [0, period)
@@ -491,26 +563,17 @@
return;
}
- // Remove the listener with the old offset
- status_t err = mDispSync->removeEventListener(
- static_cast<DispSync::Callback*>(this));
+ status_t err = mDispSync->changePhaseOffset(static_cast<DispSync::Callback*>(this),
+ mPhaseOffset);
if (err != NO_ERROR) {
- ALOGE("error unregistering vsync callback: %s (%d)",
- strerror(-err), err);
- }
-
- // Add a listener with the new offset
- err = mDispSync->addEventListener(mName, mPhaseOffset,
- static_cast<DispSync::Callback*>(this));
- if (err != NO_ERROR) {
- ALOGE("error registering vsync callback: %s (%d)",
+ ALOGE("error changing vsync offset: %s (%d)",
strerror(-err), err);
}
}
private:
virtual void onDispSyncEvent(nsecs_t when) {
- sp<VSyncSource::Callback> callback;
+ VSyncSource::Callback* callback;
{
Mutex::Autolock lock(mCallbackMutex);
callback = mCallback;
@@ -521,7 +584,7 @@
}
}
- if (callback != NULL) {
+ if (callback != nullptr) {
callback->onVSyncEvent(when);
}
}
@@ -537,35 +600,36 @@
DispSync* mDispSync;
Mutex mCallbackMutex; // Protects the following
- sp<VSyncSource::Callback> mCallback;
+ VSyncSource::Callback* mCallback = nullptr;
Mutex mVsyncMutex; // Protects the following
nsecs_t mPhaseOffset;
bool mEnabled;
};
-class InjectVSyncSource : public VSyncSource {
+class InjectVSyncSource final : public VSyncSource {
public:
- InjectVSyncSource() {}
+ InjectVSyncSource() = default;
+ ~InjectVSyncSource() override = default;
- virtual ~InjectVSyncSource() {}
-
- virtual void setCallback(const sp<VSyncSource::Callback>& callback) {
+ void setCallback(VSyncSource::Callback* callback) override {
std::lock_guard<std::mutex> lock(mCallbackMutex);
mCallback = callback;
}
- virtual void onInjectSyncEvent(nsecs_t when) {
+ void onInjectSyncEvent(nsecs_t when) {
std::lock_guard<std::mutex> lock(mCallbackMutex);
- mCallback->onVSyncEvent(when);
+ if (mCallback) {
+ mCallback->onVSyncEvent(when);
+ }
}
- virtual void setVSyncEnabled(bool) {}
- virtual void setPhaseOffset(nsecs_t) {}
+ void setVSyncEnabled(bool) override {}
+ void setPhaseOffset(nsecs_t) override {}
private:
std::mutex mCallbackMutex; // Protects the following
- sp<VSyncSource::Callback> mCallback;
+ VSyncSource::Callback* mCallback = nullptr;
};
// Do not call property_set on main thread which will be blocked by init
@@ -578,53 +642,49 @@
Mutex::Autolock _l(mStateLock);
- // initialize EGL for the default display
- mEGLDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- eglInitialize(mEGLDisplay, NULL, NULL);
-
// start the EventThread
- sp<VSyncSource> vsyncSrc = new DispSyncSource(&mPrimaryDispSync,
- vsyncPhaseOffsetNs, true, "app");
- mEventThread = new EventThread(vsyncSrc, *this, false);
- sp<VSyncSource> sfVsyncSrc = new DispSyncSource(&mPrimaryDispSync,
- sfVsyncPhaseOffsetNs, true, "sf");
- mSFEventThread = new EventThread(sfVsyncSrc, *this, true);
- mEventQueue.setEventThread(mSFEventThread);
+ mEventThreadSource =
+ std::make_unique<DispSyncSource>(&mPrimaryDispSync, SurfaceFlinger::vsyncPhaseOffsetNs,
+ true, "app");
+ mEventThread = std::make_unique<impl::EventThread>(mEventThreadSource.get(),
+ [this]() { resyncWithRateLimit(); },
+ impl::EventThread::InterceptVSyncsCallback(),
+ "appEventThread");
+ mSfEventThreadSource =
+ std::make_unique<DispSyncSource>(&mPrimaryDispSync,
+ SurfaceFlinger::sfVsyncPhaseOffsetNs, true, "sf");
- // set EventThread and SFEventThread to SCHED_FIFO to minimize jitter
- struct sched_param param = {0};
- param.sched_priority = 2;
- if (sched_setscheduler(mSFEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
- ALOGE("Couldn't set SCHED_FIFO for SFEventThread");
- }
- if (sched_setscheduler(mEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
- ALOGE("Couldn't set SCHED_FIFO for EventThread");
- }
+ mSFEventThread =
+ std::make_unique<impl::EventThread>(mSfEventThreadSource.get(),
+ [this]() { resyncWithRateLimit(); },
+ [this](nsecs_t timestamp) {
+ mInterceptor->saveVSyncEvent(timestamp);
+ },
+ "sfEventThread");
+ mEventQueue->setEventThread(mSFEventThread.get());
+ mVsyncModulator.setEventThread(mSFEventThread.get());
// Get a RenderEngine for the given display / config (can't fail)
- mRenderEngine = RenderEngine::create(mEGLDisplay,
- HAL_PIXEL_FORMAT_RGBA_8888,
- hasWideColorDisplay ? RenderEngine::WIDE_COLOR_SUPPORT : 0);
-
- // retrieve the EGL context that was selected/created
- mEGLContext = mRenderEngine->getEGLContext();
-
- LOG_ALWAYS_FATAL_IF(mEGLContext == EGL_NO_CONTEXT,
- "couldn't create EGLContext");
+ getBE().mRenderEngine =
+ RE::impl::RenderEngine::create(HAL_PIXEL_FORMAT_RGBA_8888,
+ hasWideColorDisplay
+ ? RE::RenderEngine::WIDE_COLOR_SUPPORT
+ : 0);
+ LOG_ALWAYS_FATAL_IF(getBE().mRenderEngine == nullptr, "couldn't create RenderEngine");
LOG_ALWAYS_FATAL_IF(mVrFlingerRequestsDisplay,
"Starting with vr flinger active is not currently supported.");
- mHwc.reset(new HWComposer(mHwcServiceName));
- mHwc->registerCallback(this, mComposerSequenceId);
+ getBE().mHwc.reset(
+ new HWComposer(std::make_unique<Hwc2::impl::Composer>(getBE().mHwcServiceName)));
+ getBE().mHwc->registerCallback(this, getBE().mComposerSequenceId);
// Process any initial hotplug and resulting display changes.
processDisplayHotplugEventsLocked();
- LOG_ALWAYS_FATAL_IF(!mHwc->isConnected(HWC_DISPLAY_PRIMARY),
- "Registered composer callback but didn't create the default primary "
- "display");
+ LOG_ALWAYS_FATAL_IF(!getBE().mHwc->isConnected(HWC_DISPLAY_PRIMARY),
+ "Registered composer callback but didn't create the default primary display");
// make the default display GLContext current so that we can create textures
// when creating Layers (which may happens before we render something)
- getDefaultDisplayDeviceLocked()->makeCurrent(mEGLDisplay, mEGLContext);
+ getDefaultDisplayDeviceLocked()->makeCurrent();
if (useVrFlinger) {
auto vrFlingerRequestDisplayCallback = [this] (bool requestDisplay) {
@@ -641,15 +701,16 @@
});
postMessageAsync(message);
};
- mVrFlinger = dvr::VrFlinger::Create(mHwc->getComposer(),
- vrFlingerRequestDisplayCallback);
+ mVrFlinger = dvr::VrFlinger::Create(getBE().mHwc->getComposer(),
+ getBE().mHwc->getHwcDisplayId(HWC_DISPLAY_PRIMARY).value_or(0),
+ vrFlingerRequestDisplayCallback);
if (!mVrFlinger) {
ALOGE("Failed to start vrflinger");
}
}
- mEventControlThread = new EventControlThread(this);
- mEventControlThread->run("EventControl", PRIORITY_URGENT_DISPLAY);
+ mEventControlThread = std::make_unique<impl::EventControlThread>(
+ [this](bool enabled) { setVsyncEnabled(HWC_DISPLAY_PRIMARY, enabled); });
// initialize our drawing state
mDrawingState = mCurrentState;
@@ -657,7 +718,7 @@
// set initial conditions (e.g. unblank default device)
initializeDisplays();
- mRenderEngine->primeCache();
+ getBE().mRenderEngine->primeCache();
// Inform native graphics APIs whether the present timestamp is supported:
if (getHwComposer().hasCapability(
@@ -671,15 +732,24 @@
ALOGE("Run StartPropertySetThread failed!");
}
+ mLegacySrgbSaturationMatrix = getBE().mHwc->getDataspaceSaturationMatrix(HWC_DISPLAY_PRIMARY,
+ Dataspace::SRGB_LINEAR);
+
ALOGV("Done initializing");
}
void SurfaceFlinger::readPersistentProperties() {
+ Mutex::Autolock _l(mStateLock);
+
char value[PROPERTY_VALUE_MAX];
property_get("persist.sys.sf.color_saturation", value, "1.0");
- mSaturation = atof(value);
- ALOGV("Saturation is set to %.2f", mSaturation);
+ mGlobalSaturationFactor = atof(value);
+ updateColorMatrixLocked();
+ ALOGV("Saturation is set to %.2f", mGlobalSaturationFactor);
+
+ property_get("persist.sys.sf.native_mode", value, "0");
+ mDisplayColorSetting = static_cast<DisplayColorSetting>(atoi(value));
}
void SurfaceFlinger::startBootAnim() {
@@ -693,11 +763,11 @@
}
size_t SurfaceFlinger::getMaxTextureSize() const {
- return mRenderEngine->getMaxTextureSize();
+ return getBE().mRenderEngine->getMaxTextureSize();
}
size_t SurfaceFlinger::getMaxViewportDims() const {
- return mRenderEngine->getMaxViewportDims();
+ return getBE().mRenderEngine->getMaxViewportDims();
}
// ----------------------------------------------------------------------------
@@ -711,7 +781,7 @@
bool SurfaceFlinger::authenticateSurfaceTextureLocked(
const sp<IGraphicBufferProducer>& bufferProducer) const {
sp<IBinder> surfaceTextureBinder(IInterface::asBinder(bufferProducer));
- return mGraphicBufferProducerList.indexOf(surfaceTextureBinder) >= 0;
+ return mGraphicBufferProducerList.count(surfaceTextureBinder.get()) > 0;
}
status_t SurfaceFlinger::getSupportedFrameTimestamps(
@@ -737,7 +807,7 @@
status_t SurfaceFlinger::getDisplayConfigs(const sp<IBinder>& display,
Vector<DisplayInfo>* configs) {
- if ((configs == NULL) || (display.get() == NULL)) {
+ if (configs == nullptr || display.get() == nullptr) {
return BAD_VALUE;
}
@@ -761,7 +831,7 @@
static int getDensityFromProperty(char const* propName) {
char property[PROPERTY_VALUE_MAX];
int density = 0;
- if (property_get(propName, property, NULL) > 0) {
+ if (property_get(propName, property, nullptr) > 0) {
density = atoi(property);
}
return density;
@@ -801,7 +871,7 @@
// TODO: this needs to go away (currently needed only by webkit)
sp<const DisplayDevice> hw(getDefaultDisplayDeviceLocked());
- info.orientation = hw->getOrientation();
+ info.orientation = hw ? hw->getOrientation() : 0;
} else {
// TODO: where should this value come from?
static const int TV_DENSITY = 213;
@@ -834,6 +904,11 @@
// All non-virtual displays are currently considered secure.
info.secure = true;
+ if (type == DisplayDevice::DISPLAY_PRIMARY &&
+ mPrimaryDisplayOrientation & DisplayState::eOrientationSwapMask) {
+ std::swap(info.w, info.h);
+ }
+
configs->push_back(info);
}
@@ -842,7 +917,7 @@
status_t SurfaceFlinger::getDisplayStats(const sp<IBinder>& /* display */,
DisplayStatInfo* stats) {
- if (stats == NULL) {
+ if (stats == nullptr) {
return BAD_VALUE;
}
@@ -854,13 +929,13 @@
}
int SurfaceFlinger::getActiveConfig(const sp<IBinder>& display) {
- if (display == NULL) {
- ALOGE("%s : display is NULL", __func__);
+ if (display == nullptr) {
+ ALOGE("%s : display is nullptr", __func__);
return BAD_VALUE;
}
sp<const DisplayDevice> device(getDisplayDevice(display));
- if (device != NULL) {
+ if (device != nullptr) {
return device->getActiveConfig();
}
@@ -905,7 +980,7 @@
return true;
}
sp<DisplayDevice> hw(mFlinger.getDisplayDevice(mDisplay));
- if (hw == NULL) {
+ if (hw == nullptr) {
ALOGE("Attempt to set active config = %d for null display %p",
mMode, mDisplay.get());
} else if (hw->getDisplayType() >= DisplayDevice::DISPLAY_VIRTUAL) {
@@ -922,7 +997,7 @@
return NO_ERROR;
}
status_t SurfaceFlinger::getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* outColorModes) {
+ Vector<ColorMode>* outColorModes) {
if ((outColorModes == nullptr) || (display.get() == nullptr)) {
return BAD_VALUE;
}
@@ -943,7 +1018,7 @@
return type;
}
- std::vector<android_color_mode_t> modes;
+ std::vector<ColorMode> modes;
{
ConditionalLock _l(mStateLock,
std::this_thread::get_id() != mMainThreadId);
@@ -955,20 +1030,24 @@
return NO_ERROR;
}
-android_color_mode_t SurfaceFlinger::getActiveColorMode(const sp<IBinder>& display) {
+ColorMode SurfaceFlinger::getActiveColorMode(const sp<IBinder>& display) {
sp<const DisplayDevice> device(getDisplayDevice(display));
if (device != nullptr) {
return device->getActiveColorMode();
}
- return static_cast<android_color_mode_t>(BAD_VALUE);
+ return static_cast<ColorMode>(BAD_VALUE);
}
void SurfaceFlinger::setActiveColorModeInternal(const sp<DisplayDevice>& hw,
- android_color_mode_t mode) {
+ ColorMode mode, Dataspace dataSpace,
+ RenderIntent renderIntent) {
int32_t type = hw->getDisplayType();
- android_color_mode_t currentMode = hw->getActiveColorMode();
+ ColorMode currentMode = hw->getActiveColorMode();
+ Dataspace currentDataSpace = hw->getCompositionDataSpace();
+ RenderIntent currentRenderIntent = hw->getActiveRenderIntent();
- if (mode == currentMode) {
+ if (mode == currentMode && dataSpace == currentDataSpace &&
+ renderIntent == currentRenderIntent) {
return;
}
@@ -977,29 +1056,33 @@
return;
}
- ALOGD("Set active color mode: %s (%d), type=%d", decodeColorMode(mode).c_str(), mode,
- hw->getDisplayType());
-
hw->setActiveColorMode(mode);
- getHwComposer().setActiveColorMode(type, mode);
+ hw->setCompositionDataSpace(dataSpace);
+ hw->setActiveRenderIntent(renderIntent);
+ getHwComposer().setActiveColorMode(type, mode, renderIntent);
+
+ ALOGV("Set active color mode: %s (%d), active render intent: %s (%d), type=%d",
+ decodeColorMode(mode).c_str(), mode,
+ decodeRenderIntent(renderIntent).c_str(), renderIntent,
+ hw->getDisplayType());
}
status_t SurfaceFlinger::setActiveColorMode(const sp<IBinder>& display,
- android_color_mode_t colorMode) {
+ ColorMode colorMode) {
class MessageSetActiveColorMode: public MessageBase {
SurfaceFlinger& mFlinger;
sp<IBinder> mDisplay;
- android_color_mode_t mMode;
+ ColorMode mMode;
public:
MessageSetActiveColorMode(SurfaceFlinger& flinger, const sp<IBinder>& disp,
- android_color_mode_t mode) :
+ ColorMode mode) :
mFlinger(flinger), mDisplay(disp) { mMode = mode; }
virtual bool handler() {
- Vector<android_color_mode_t> modes;
+ Vector<ColorMode> modes;
mFlinger.getDisplayColorModes(mDisplay, &modes);
bool exists = std::find(std::begin(modes), std::end(modes), mMode) != std::end(modes);
- if (mMode < 0 || !exists) {
+ if (mMode < ColorMode::NATIVE || !exists) {
ALOGE("Attempt to set invalid active color mode %s (%d) for display %p",
decodeColorMode(mMode).c_str(), mMode, mDisplay.get());
return true;
@@ -1012,7 +1095,8 @@
ALOGW("Attempt to set active color mode %s %d for virtual display",
decodeColorMode(mMode).c_str(), mMode);
} else {
- mFlinger.setActiveColorModeInternal(hw, mMode);
+ mFlinger.setActiveColorModeInternal(hw, mMode, Dataspace::UNKNOWN,
+ RenderIntent::COLORIMETRIC);
}
return true;
}
@@ -1044,40 +1128,51 @@
return BAD_VALUE;
}
- std::unique_ptr<HdrCapabilities> capabilities =
- mHwc->getHdrCapabilities(displayDevice->getHwcDisplayId());
- if (capabilities) {
- std::swap(*outCapabilities, *capabilities);
- } else {
- return BAD_VALUE;
- }
+ // At this point the DisplayDeivce should already be set up,
+ // meaning the luminance information is already queried from
+ // hardware composer and stored properly.
+ const HdrCapabilities& capabilities = displayDevice->getHdrCapabilities();
+ *outCapabilities = HdrCapabilities(capabilities.getSupportedHdrTypes(),
+ capabilities.getDesiredMaxLuminance(),
+ capabilities.getDesiredMaxAverageLuminance(),
+ capabilities.getDesiredMinLuminance());
return NO_ERROR;
}
status_t SurfaceFlinger::enableVSyncInjections(bool enable) {
- if (enable == mInjectVSyncs) {
- return NO_ERROR;
- }
+ sp<LambdaMessage> enableVSyncInjections = new LambdaMessage([&]() {
+ Mutex::Autolock _l(mStateLock);
- if (enable) {
- mInjectVSyncs = enable;
- ALOGV("VSync Injections enabled");
- if (mVSyncInjector.get() == nullptr) {
- mVSyncInjector = new InjectVSyncSource();
- mInjectorEventThread = new EventThread(mVSyncInjector, *this, false);
+ if (mInjectVSyncs == enable) {
+ return;
}
- mEventQueue.setEventThread(mInjectorEventThread);
- } else {
+
+ if (enable) {
+ ALOGV("VSync Injections enabled");
+ if (mVSyncInjector.get() == nullptr) {
+ mVSyncInjector = std::make_unique<InjectVSyncSource>();
+ mInjectorEventThread = std::make_unique<
+ impl::EventThread>(mVSyncInjector.get(),
+ [this]() { resyncWithRateLimit(); },
+ impl::EventThread::InterceptVSyncsCallback(),
+ "injEventThread");
+ }
+ mEventQueue->setEventThread(mInjectorEventThread.get());
+ } else {
+ ALOGV("VSync Injections disabled");
+ mEventQueue->setEventThread(mSFEventThread.get());
+ }
+
mInjectVSyncs = enable;
- ALOGV("VSync Injections disabled");
- mEventQueue.setEventThread(mSFEventThread);
- mVSyncInjector.clear();
- }
+ });
+ postMessageSync(enableVSyncInjections);
return NO_ERROR;
}
status_t SurfaceFlinger::injectVSync(nsecs_t when) {
+ Mutex::Autolock _l(mStateLock);
+
if (!mInjectVSyncs) {
ALOGE("VSync Injections not enabled");
return BAD_VALUE;
@@ -1089,7 +1184,8 @@
return NO_ERROR;
}
-status_t SurfaceFlinger::getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const {
+status_t SurfaceFlinger::getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const
+ NO_THREAD_SAFETY_ANALYSIS {
IPCThreadState* ipc = IPCThreadState::self();
const int pid = ipc->getCallingPid();
const int uid = ipc->getCallingUid();
@@ -1130,30 +1226,30 @@
// ----------------------------------------------------------------------------
void SurfaceFlinger::waitForEvent() {
- mEventQueue.waitMessage();
+ mEventQueue->waitMessage();
}
void SurfaceFlinger::signalTransaction() {
- mEventQueue.invalidate();
+ mEventQueue->invalidate();
}
void SurfaceFlinger::signalLayerUpdate() {
- mEventQueue.invalidate();
+ mEventQueue->invalidate();
}
void SurfaceFlinger::signalRefresh() {
mRefreshPending = true;
- mEventQueue.refresh();
+ mEventQueue->refresh();
}
status_t SurfaceFlinger::postMessageAsync(const sp<MessageBase>& msg,
nsecs_t reltime, uint32_t /* flags */) {
- return mEventQueue.postMessage(msg, reltime);
+ return mEventQueue->postMessage(msg, reltime);
}
status_t SurfaceFlinger::postMessageSync(const sp<MessageBase>& msg,
nsecs_t reltime, uint32_t /* flags */) {
- status_t res = mEventQueue.postMessage(msg, reltime);
+ status_t res = mEventQueue->postMessage(msg, reltime);
if (res == NO_ERROR) {
msg->wait();
}
@@ -1187,7 +1283,7 @@
return;
}
- const auto& activeConfig = mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
+ const auto& activeConfig = getBE().mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
const nsecs_t period = activeConfig->getVsyncPeriod();
mPrimaryDispSync.reset();
@@ -1230,12 +1326,12 @@
hwc2_display_t displayId, int64_t timestamp) {
Mutex::Autolock lock(mStateLock);
// Ignore any vsyncs from a previous hardware composer.
- if (sequenceId != mComposerSequenceId) {
+ if (sequenceId != getBE().mComposerSequenceId) {
return;
}
int32_t type;
- if (!mHwc->onVsync(displayId, timestamp, &type)) {
+ if (!getBE().mHwc->onVsync(displayId, timestamp, &type)) {
return;
}
@@ -1256,21 +1352,17 @@
}
void SurfaceFlinger::getCompositorTiming(CompositorTiming* compositorTiming) {
- std::lock_guard<std::mutex> lock(mCompositorTimingLock);
- *compositorTiming = mCompositorTiming;
+ std::lock_guard<std::mutex> lock(getBE().mCompositorTimingLock);
+ *compositorTiming = getBE().mCompositorTiming;
}
-void SurfaceFlinger::onHotplugReceived(int32_t sequenceId,
- hwc2_display_t display, HWC2::Connection connection,
- bool primaryDisplay) {
- ALOGV("onHotplugReceived(%d, %" PRIu64 ", %s, %s)",
- sequenceId, display,
- connection == HWC2::Connection::Connected ?
- "connected" : "disconnected",
- primaryDisplay ? "primary" : "external");
+void SurfaceFlinger::onHotplugReceived(int32_t sequenceId, hwc2_display_t display,
+ HWC2::Connection connection) {
+ ALOGV("onHotplugReceived(%d, %" PRIu64 ", %s)", sequenceId, display,
+ connection == HWC2::Connection::Connected ? "connected" : "disconnected");
// Ignore events that do not have the right sequenceId.
- if (sequenceId != mComposerSequenceId) {
+ if (sequenceId != getBE().mComposerSequenceId) {
return;
}
@@ -1280,7 +1372,7 @@
// acquire it here.
ConditionalLock lock(mStateLock, std::this_thread::get_id() != mMainThreadId);
- mPendingHotplugEvents.emplace_back(HotplugEvent{display, connection, primaryDisplay});
+ mPendingHotplugEvents.emplace_back(HotplugEvent{display, connection});
if (std::this_thread::get_id() == mMainThreadId) {
// Process all pending hot plug events immediately if we are on the main thread.
@@ -1293,10 +1385,10 @@
void SurfaceFlinger::onRefreshReceived(int sequenceId,
hwc2_display_t /*display*/) {
Mutex::Autolock lock(mStateLock);
- if (sequenceId != mComposerSequenceId) {
+ if (sequenceId != getBE().mComposerSequenceId) {
return;
}
- repaintEverythingLocked();
+ repaintEverything();
}
void SurfaceFlinger::setVsyncEnabled(int disp, int enabled) {
@@ -1314,7 +1406,7 @@
// mCurrentState and mDrawingState and re-apply all changes when we make the
// transition.
mDrawingState.displays.clear();
- eglMakeCurrent(mEGLDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ getRenderEngine().resetCurrentSurface();
mDisplays.clear();
}
@@ -1322,11 +1414,11 @@
if (!mVrFlinger)
return;
bool vrFlingerRequestsDisplay = mVrFlingerRequestsDisplay;
- if (vrFlingerRequestsDisplay == mHwc->isUsingVrComposer()) {
+ if (vrFlingerRequestsDisplay == getBE().mHwc->isUsingVrComposer()) {
return;
}
- if (vrFlingerRequestsDisplay && !mHwc->getComposer()->isRemote()) {
+ if (vrFlingerRequestsDisplay && !getBE().mHwc->getComposer()->isRemote()) {
ALOGE("Vr flinger is only supported for remote hardware composer"
" service connections. Ignoring request to transition to vr"
" flinger.");
@@ -1344,13 +1436,13 @@
}
resetDisplayState();
- mHwc.reset(); // Delete the current instance before creating the new one
- mHwc.reset(new HWComposer(
- vrFlingerRequestsDisplay ? "vr" : mHwcServiceName));
- mHwc->registerCallback(this, ++mComposerSequenceId);
+ getBE().mHwc.reset(); // Delete the current instance before creating the new one
+ getBE().mHwc.reset(new HWComposer(std::make_unique<Hwc2::impl::Composer>(
+ vrFlingerRequestsDisplay ? "vr" : getBE().mHwcServiceName)));
+ getBE().mHwc->registerCallback(this, ++getBE().mComposerSequenceId);
- LOG_ALWAYS_FATAL_IF(!mHwc->getComposer()->isRemote(),
- "Switched to non-remote hardware composer");
+ LOG_ALWAYS_FATAL_IF(!getBE().mHwc->getComposer()->isRemote(),
+ "Switched to non-remote hardware composer");
if (vrFlingerRequestsDisplay) {
mVrFlinger->GrantDisplayOwnership();
@@ -1367,7 +1459,7 @@
setPowerModeInternal(hw, currentDisplayPowerMode, /*stateLockHeld*/ true);
// Reset the timing values to account for the period of the swapped in HWC
- const auto& activeConfig = mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
+ const auto& activeConfig = getBE().mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
const nsecs_t period = activeConfig->getVsyncPeriod();
mAnimFrameTracker.setDisplayRefreshPeriod(period);
@@ -1388,9 +1480,12 @@
(mPreviousPresentFence->getSignalTime() ==
Fence::SIGNAL_TIME_PENDING);
ATRACE_INT("FrameMissed", static_cast<int>(frameMissed));
- if (mPropagateBackpressure && frameMissed) {
- signalLayerUpdate();
- break;
+ if (frameMissed) {
+ mTimeStats.incrementMissedFrames();
+ if (mPropagateBackpressure) {
+ signalLayerUpdate();
+ break;
+ }
}
// Now that we're going to make it to the handleMessageTransaction()
@@ -1441,17 +1536,20 @@
rebuildLayerStacks();
setUpHWComposer();
doDebugFlashRegions();
+ doTracing("handleRefresh");
+ logLayerStats();
doComposition();
postComposition(refreshStartTime);
- mPreviousPresentFence = mHwc->getPresentFence(HWC_DISPLAY_PRIMARY);
+ mPreviousPresentFence = getBE().mHwc->getPresentFence(HWC_DISPLAY_PRIMARY);
mHadClientComposition = false;
for (size_t displayId = 0; displayId < mDisplays.size(); ++displayId) {
const sp<DisplayDevice>& displayDevice = mDisplays[displayId];
mHadClientComposition = mHadClientComposition ||
- mHwc->hasClientComposition(displayDevice->getHwcDisplayId());
+ getBE().mHwc->hasClientComposition(displayDevice->getHwcDisplayId());
}
+ mVsyncModulator.onRefreshed(mHadClientComposition);
mLayersWithQueuedFrames.clear();
}
@@ -1470,11 +1568,11 @@
const Region dirtyRegion(hw->getDirtyRegion(repaintEverything));
if (!dirtyRegion.isEmpty()) {
// redraw the whole screen
- doComposeSurfaces(hw, Region(hw->bounds()));
+ doComposeSurfaces(hw);
// and draw the dirty region
const int32_t height = hw->getHeight();
- RenderEngine& engine(getRenderEngine());
+ auto& engine(getRenderEngine());
engine.fillRegionWithColor(dirtyRegion, height, 1, 0, 1, 1);
hw->swapBuffers(getHwComposer());
@@ -1494,9 +1592,38 @@
continue;
}
- status_t result = displayDevice->prepareFrame(*mHwc);
- ALOGE_IF(result != NO_ERROR, "prepareFrame for display %zd failed:"
- " %d (%s)", displayId, result, strerror(-result));
+ status_t result = displayDevice->prepareFrame(*getBE().mHwc);
+ ALOGE_IF(result != NO_ERROR,
+ "prepareFrame for display %zd failed:"
+ " %d (%s)",
+ displayId, result, strerror(-result));
+ }
+}
+
+void SurfaceFlinger::doTracing(const char* where) {
+ ATRACE_CALL();
+ ATRACE_NAME(where);
+ if (CC_UNLIKELY(mTracing.isEnabled())) {
+ mTracing.traceLayers(where, dumpProtoInfo(LayerVector::StateSet::Drawing));
+ }
+}
+
+void SurfaceFlinger::logLayerStats() {
+ ATRACE_CALL();
+ if (CC_UNLIKELY(mLayerStats.isEnabled())) {
+ int32_t hwcId = -1;
+ for (size_t dpy = 0; dpy < mDisplays.size(); ++dpy) {
+ const sp<const DisplayDevice>& displayDevice(mDisplays[dpy]);
+ if (displayDevice->isPrimary()) {
+ hwcId = displayDevice->getHwcDisplayId();
+ break;
+ }
+ }
+ if (hwcId < 0) {
+ ALOGE("LayerStats: Hmmm, no primary display?");
+ return;
+ }
+ mLayerStats.logLayerStats(dumpVisibleLayersProtoInfo(hwcId));
}
}
@@ -1522,10 +1649,10 @@
std::shared_ptr<FenceTime>& presentFenceTime) {
// Update queue of past composite+present times and determine the
// most recently known composite to present latency.
- mCompositePresentTimes.push({compositeTime, presentFenceTime});
+ getBE().mCompositePresentTimes.push({compositeTime, presentFenceTime});
nsecs_t compositeToPresentLatency = -1;
- while (!mCompositePresentTimes.empty()) {
- CompositePresentTime& cpt = mCompositePresentTimes.front();
+ while (!getBE().mCompositePresentTimes.empty()) {
+ SurfaceFlingerBE::CompositePresentTime& cpt = getBE().mCompositePresentTimes.front();
// Cached values should have been updated before calling this method,
// which helps avoid duplicate syscalls.
nsecs_t displayTime = cpt.display->getCachedSignalTime();
@@ -1533,12 +1660,12 @@
break;
}
compositeToPresentLatency = displayTime - cpt.composite;
- mCompositePresentTimes.pop();
+ getBE().mCompositePresentTimes.pop();
}
// Don't let mCompositePresentTimes grow unbounded, just in case.
- while (mCompositePresentTimes.size() > 16) {
- mCompositePresentTimes.pop();
+ while (getBE().mCompositePresentTimes.size() > 16) {
+ getBE().mCompositePresentTimes.pop();
}
setCompositorTimingSnapped(
@@ -1570,10 +1697,10 @@
nsecs_t snappedCompositeToPresentLatency = (extraVsyncs > 0) ?
idealLatency + (extraVsyncs * vsyncInterval) : idealLatency;
- std::lock_guard<std::mutex> lock(mCompositorTimingLock);
- mCompositorTiming.deadline = vsyncPhase - idealLatency;
- mCompositorTiming.interval = vsyncInterval;
- mCompositorTiming.presentLatency = snappedCompositeToPresentLatency;
+ std::lock_guard<std::mutex> lock(getBE().mCompositorTimingLock);
+ getBE().mCompositorTiming.deadline = vsyncPhase - idealLatency;
+ getBE().mCompositorTiming.interval = vsyncInterval;
+ getBE().mCompositorTiming.presentLatency = snappedCompositeToPresentLatency;
}
void SurfaceFlinger::postComposition(nsecs_t refreshStartTime)
@@ -1590,20 +1717,20 @@
// |mStateLock| not needed as we are on the main thread
const sp<const DisplayDevice> hw(getDefaultDisplayDeviceLocked());
- mGlCompositionDoneTimeline.updateSignalTimes();
+ getBE().mGlCompositionDoneTimeline.updateSignalTimes();
std::shared_ptr<FenceTime> glCompositionDoneFenceTime;
- if (mHwc->hasClientComposition(HWC_DISPLAY_PRIMARY)) {
+ if (hw && getBE().mHwc->hasClientComposition(HWC_DISPLAY_PRIMARY)) {
glCompositionDoneFenceTime =
std::make_shared<FenceTime>(hw->getClientTargetAcquireFence());
- mGlCompositionDoneTimeline.push(glCompositionDoneFenceTime);
+ getBE().mGlCompositionDoneTimeline.push(glCompositionDoneFenceTime);
} else {
glCompositionDoneFenceTime = FenceTime::NO_FENCE;
}
- mDisplayTimeline.updateSignalTimes();
- sp<Fence> presentFence = mHwc->getPresentFence(HWC_DISPLAY_PRIMARY);
+ getBE().mDisplayTimeline.updateSignalTimes();
+ sp<Fence> presentFence = getBE().mHwc->getPresentFence(HWC_DISPLAY_PRIMARY);
auto presentFenceTime = std::make_shared<FenceTime>(presentFence);
- mDisplayTimeline.push(presentFenceTime);
+ getBE().mDisplayTimeline.push(presentFenceTime);
nsecs_t vsyncPhase = mPrimaryDispSync.computeNextRefresh(0);
nsecs_t vsyncInterval = mPrimaryDispSync.getPeriod();
@@ -1615,8 +1742,8 @@
vsyncPhase, vsyncInterval, refreshStartTime, presentFenceTime);
CompositorTiming compositorTiming;
{
- std::lock_guard<std::mutex> lock(mCompositorTimingLock);
- compositorTiming = mCompositorTiming;
+ std::lock_guard<std::mutex> lock(getBE().mCompositorTimingLock);
+ compositorTiming = getBE().mCompositorTiming;
}
mDrawingState.traverseInZOrder([&](Layer* layer) {
@@ -1637,7 +1764,7 @@
}
if (!hasSyncFramework) {
- if (hw->isDisplayOn()) {
+ if (getBE().mHwc->isConnected(HWC_DISPLAY_PRIMARY) && hw->isDisplayOn()) {
enableHardwareVsync();
}
}
@@ -1648,17 +1775,23 @@
if (presentFenceTime->isValid()) {
mAnimFrameTracker.setActualPresentFence(
std::move(presentFenceTime));
- } else {
+ } else if (getBE().mHwc->isConnected(HWC_DISPLAY_PRIMARY)) {
// The HWC doesn't support present fences, so use the refresh
// timestamp instead.
nsecs_t presentTime =
- mHwc->getRefreshTimestamp(HWC_DISPLAY_PRIMARY);
+ getBE().mHwc->getRefreshTimestamp(HWC_DISPLAY_PRIMARY);
mAnimFrameTracker.setActualPresentTime(presentTime);
}
mAnimFrameTracker.advanceFrame();
}
- if (hw->getPowerMode() == HWC_POWER_MODE_OFF) {
+ mTimeStats.incrementTotalFrames();
+ if (mHadClientComposition) {
+ mTimeStats.incrementClientCompositionFrames();
+ }
+
+ if (getBE().mHwc->isConnected(HWC_DISPLAY_PRIMARY) &&
+ hw->getPowerMode() == HWC_POWER_MODE_OFF) {
return;
}
@@ -1666,16 +1799,16 @@
if (mHasPoweredOff) {
mHasPoweredOff = false;
} else {
- nsecs_t elapsedTime = currentTime - mLastSwapTime;
+ nsecs_t elapsedTime = currentTime - getBE().mLastSwapTime;
size_t numPeriods = static_cast<size_t>(elapsedTime / vsyncInterval);
- if (numPeriods < NUM_BUCKETS - 1) {
- mFrameBuckets[numPeriods] += elapsedTime;
+ if (numPeriods < SurfaceFlingerBE::NUM_BUCKETS - 1) {
+ getBE().mFrameBuckets[numPeriods] += elapsedTime;
} else {
- mFrameBuckets[NUM_BUCKETS - 1] += elapsedTime;
+ getBE().mFrameBuckets[SurfaceFlingerBE::NUM_BUCKETS - 1] += elapsedTime;
}
- mTotalTime += elapsedTime;
+ getBE().mTotalTime += elapsedTime;
}
- mLastSwapTime = currentTime;
+ getBE().mLastSwapTime = currentTime;
}
void SurfaceFlinger::rebuildLayerStacks() {
@@ -1684,7 +1817,7 @@
// rebuild the visible layer list per screen
if (CC_UNLIKELY(mVisibleRegionsDirty)) {
- ATRACE_CALL();
+ ATRACE_NAME("rebuildLayerStacks VR Dirty");
mVisibleRegionsDirty = false;
invalidateHwcGeometry();
@@ -1745,61 +1878,82 @@
}
}
-mat4 SurfaceFlinger::computeSaturationMatrix() const {
- if (mSaturation == 1.0f) {
- return mat4();
+// Returns a data space that fits all visible layers. The returned data space
+// can only be one of
+// - Dataspace::SRGB (use legacy dataspace and let HWC saturate when colors are enhanced)
+// - Dataspace::DISPLAY_P3
+// The returned HDR data space is one of
+// - Dataspace::UNKNOWN
+// - Dataspace::BT2020_HLG
+// - Dataspace::BT2020_PQ
+Dataspace SurfaceFlinger::getBestDataspace(
+ const sp<const DisplayDevice>& displayDevice, Dataspace* outHdrDataSpace) const {
+ Dataspace bestDataSpace = Dataspace::SRGB;
+ *outHdrDataSpace = Dataspace::UNKNOWN;
+
+ for (const auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
+ switch (layer->getDataSpace()) {
+ case Dataspace::V0_SCRGB:
+ case Dataspace::V0_SCRGB_LINEAR:
+ case Dataspace::DISPLAY_P3:
+ bestDataSpace = Dataspace::DISPLAY_P3;
+ break;
+ case Dataspace::BT2020_PQ:
+ case Dataspace::BT2020_ITU_PQ:
+ *outHdrDataSpace = Dataspace::BT2020_PQ;
+ break;
+ case Dataspace::BT2020_HLG:
+ case Dataspace::BT2020_ITU_HLG:
+ // When there's mixed PQ content and HLG content, we set the HDR
+ // data space to be BT2020_PQ and convert HLG to PQ.
+ if (*outHdrDataSpace == Dataspace::UNKNOWN) {
+ *outHdrDataSpace = Dataspace::BT2020_HLG;
+ }
+ break;
+ default:
+ break;
+ }
}
- // Rec.709 luma coefficients
- float3 luminance{0.213f, 0.715f, 0.072f};
- luminance *= 1.0f - mSaturation;
- return mat4(
- vec4{luminance.r + mSaturation, luminance.r, luminance.r, 0.0f},
- vec4{luminance.g, luminance.g + mSaturation, luminance.g, 0.0f},
- vec4{luminance.b, luminance.b, luminance.b + mSaturation, 0.0f},
- vec4{0.0f, 0.0f, 0.0f, 1.0f}
- );
+ return bestDataSpace;
}
-// pickColorMode translates a given dataspace into the best available color mode.
-// Currently only support sRGB and Display-P3.
-android_color_mode SurfaceFlinger::pickColorMode(android_dataspace dataSpace) const {
- switch (dataSpace) {
- // treat Unknown as regular SRGB buffer, since that's what the rest of the
- // system expects.
- case HAL_DATASPACE_UNKNOWN:
- case HAL_DATASPACE_SRGB:
- case HAL_DATASPACE_V0_SRGB:
- return HAL_COLOR_MODE_SRGB;
- break;
+// Pick the ColorMode / Dataspace for the display device.
+void SurfaceFlinger::pickColorMode(const sp<DisplayDevice>& displayDevice,
+ ColorMode* outMode, Dataspace* outDataSpace,
+ RenderIntent* outRenderIntent) const {
+ if (mDisplayColorSetting == DisplayColorSetting::UNMANAGED) {
+ *outMode = ColorMode::NATIVE;
+ *outDataSpace = Dataspace::UNKNOWN;
+ *outRenderIntent = RenderIntent::COLORIMETRIC;
+ return;
+ }
- case HAL_DATASPACE_DISPLAY_P3:
- return HAL_COLOR_MODE_DISPLAY_P3;
- break;
+ Dataspace hdrDataSpace;
+ Dataspace bestDataSpace = getBestDataspace(displayDevice, &hdrDataSpace);
- default:
- // TODO (courtneygo): Do we want to assert an error here?
- ALOGE("No color mode mapping for %s (%#x)", dataspaceDetails(dataSpace).c_str(),
- dataSpace);
- return HAL_COLOR_MODE_SRGB;
+ // respect hdrDataSpace only when there is no legacy HDR support
+ const bool isHdr = hdrDataSpace != Dataspace::UNKNOWN &&
+ !displayDevice->hasLegacyHdrSupport(hdrDataSpace);
+ if (isHdr) {
+ bestDataSpace = hdrDataSpace;
+ }
+
+ RenderIntent intent;
+ switch (mDisplayColorSetting) {
+ case DisplayColorSetting::MANAGED:
+ case DisplayColorSetting::UNMANAGED:
+ intent = isHdr ? RenderIntent::TONE_MAP_COLORIMETRIC : RenderIntent::COLORIMETRIC;
+ break;
+ case DisplayColorSetting::ENHANCED:
+ intent = isHdr ? RenderIntent::TONE_MAP_ENHANCE : RenderIntent::ENHANCE;
+ break;
+ default: // vendor display color setting
+ intent = static_cast<RenderIntent>(mDisplayColorSetting);
break;
}
-}
-android_dataspace SurfaceFlinger::bestTargetDataSpace(
- android_dataspace a, android_dataspace b) const {
- // Only support sRGB and Display-P3 right now.
- if (a == HAL_DATASPACE_DISPLAY_P3 || b == HAL_DATASPACE_DISPLAY_P3) {
- return HAL_DATASPACE_DISPLAY_P3;
- }
- if (a == HAL_DATASPACE_V0_SCRGB_LINEAR || b == HAL_DATASPACE_V0_SCRGB_LINEAR) {
- return HAL_DATASPACE_DISPLAY_P3;
- }
- if (a == HAL_DATASPACE_V0_SCRGB || b == HAL_DATASPACE_V0_SCRGB) {
- return HAL_DATASPACE_DISPLAY_P3;
- }
-
- return HAL_DATASPACE_V0_SRGB;
+ displayDevice->getBestColorMode(bestDataSpace, intent, outDataSpace, outMode, outRenderIntent);
}
void SurfaceFlinger::setUpHWComposer() {
@@ -1807,7 +1961,7 @@
ALOGV("setUpHWComposer");
for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- bool dirty = !mDisplays[dpy]->getDirtyRegion(false).isEmpty();
+ bool dirty = !mDisplays[dpy]->getDirtyRegion(mRepaintEverything).isEmpty();
bool empty = mDisplays[dpy]->getVisibleLayersSortedByZ().size() == 0;
bool wasEmpty = !mDisplays[dpy]->lastCompositionHadVisibleLayers;
@@ -1847,7 +2001,7 @@
for (size_t i = 0; i < currentLayers.size(); i++) {
const auto& layer = currentLayers[i];
if (!layer->hasHwcLayer(hwcId)) {
- if (!layer->createHwcLayer(mHwc.get(), hwcId)) {
+ if (!layer->createHwcLayer(getBE().mHwc.get(), hwcId)) {
layer->forceClientComposition(hwcId);
continue;
}
@@ -1862,9 +2016,6 @@
}
}
-
- mat4 colorMatrix = mColorMatrix * computeSaturationMatrix() * mDaltonizer();
-
// Set the per-frame data
for (size_t displayId = 0; displayId < mDisplays.size(); ++displayId) {
auto& displayDevice = mDisplays[displayId];
@@ -1873,32 +2024,44 @@
if (hwcId < 0) {
continue;
}
- if (colorMatrix != mPreviousColorMatrix) {
- status_t result = mHwc->setColorTransform(hwcId, colorMatrix);
+ if (mDrawingState.colorMatrixChanged) {
+ displayDevice->setColorTransform(mDrawingState.colorMatrix);
+ status_t result = getBE().mHwc->setColorTransform(hwcId, mDrawingState.colorMatrix);
ALOGE_IF(result != NO_ERROR, "Failed to set color transform on "
"display %zd: %d", displayId, result);
}
for (auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
+ if (layer->isHdrY410()) {
+ layer->forceClientComposition(hwcId);
+ } else if ((layer->getDataSpace() == Dataspace::BT2020_PQ ||
+ layer->getDataSpace() == Dataspace::BT2020_ITU_PQ) &&
+ !displayDevice->hasHDR10Support()) {
+ layer->forceClientComposition(hwcId);
+ } else if ((layer->getDataSpace() == Dataspace::BT2020_HLG ||
+ layer->getDataSpace() == Dataspace::BT2020_ITU_HLG) &&
+ !displayDevice->hasHLGSupport()) {
+ layer->forceClientComposition(hwcId);
+ }
+
+ if (layer->getForceClientComposition(hwcId)) {
+ ALOGV("[%s] Requesting Client composition", layer->getName().string());
+ layer->setCompositionType(hwcId, HWC2::Composition::Client);
+ continue;
+ }
+
layer->setPerFrameData(displayDevice);
}
if (hasWideColorDisplay) {
- android_color_mode newColorMode;
- android_dataspace newDataSpace = HAL_DATASPACE_V0_SRGB;
-
- for (auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
- newDataSpace = bestTargetDataSpace(layer->getDataSpace(), newDataSpace);
- ALOGV("layer: %s, dataspace: %s (%#x), newDataSpace: %s (%#x)",
- layer->getName().string(), dataspaceDetails(layer->getDataSpace()).c_str(),
- layer->getDataSpace(), dataspaceDetails(newDataSpace).c_str(), newDataSpace);
- }
- newColorMode = pickColorMode(newDataSpace);
-
- setActiveColorModeInternal(displayDevice, newColorMode);
+ ColorMode colorMode;
+ Dataspace dataSpace;
+ RenderIntent renderIntent;
+ pickColorMode(displayDevice, &colorMode, &dataSpace, &renderIntent);
+ setActiveColorModeInternal(displayDevice, colorMode, dataSpace, renderIntent);
}
}
- mPreviousColorMatrix = colorMatrix;
+ mDrawingState.colorMatrixChanged = false;
for (size_t displayId = 0; displayId < mDisplays.size(); ++displayId) {
auto& displayDevice = mDisplays[displayId];
@@ -1906,7 +2069,7 @@
continue;
}
- status_t result = displayDevice->prepareFrame(*mHwc);
+ status_t result = displayDevice->prepareFrame(*getBE().mHwc);
ALOGE_IF(result != NO_ERROR, "prepareFrame for display %zd failed:"
" %d (%s)", displayId, result, strerror(-result));
}
@@ -1927,8 +2090,7 @@
doDisplayComposition(hw, dirtyRegion);
hw->dirtyRegion.clear();
- hw->flip(hw->swapRegion);
- hw->swapRegion.clear();
+ hw->flip();
}
}
postFramebuffer();
@@ -1949,16 +2111,16 @@
}
const auto hwcId = displayDevice->getHwcDisplayId();
if (hwcId >= 0) {
- mHwc->presentAndGetReleaseFences(hwcId);
+ getBE().mHwc->presentAndGetReleaseFences(hwcId);
}
displayDevice->onSwapBuffersCompleted();
- displayDevice->makeCurrent(mEGLDisplay, mEGLContext);
+ displayDevice->makeCurrent();
for (auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
// The layer buffer from the previous frame (if any) is released
// by HWC only when the release fence from this frame (if any) is
// signaled. Always get the release fence from HWC first.
auto hwcLayer = layer->getHwcLayer(hwcId);
- sp<Fence> releaseFence = mHwc->getLayerReleaseFence(hwcId, hwcLayer);
+ sp<Fence> releaseFence = getBE().mHwc->getLayerReleaseFence(hwcId, hwcLayer);
// If the layer was client composited in the previous frame, we
// need to merge with the previous client target acquire fence.
@@ -1977,14 +2139,14 @@
// displayDevice->getVisibleLayersSortedByZ. The best we can do is to
// supply them with the present fence.
if (!displayDevice->getLayersNeedingFences().isEmpty()) {
- sp<Fence> presentFence = mHwc->getPresentFence(hwcId);
+ sp<Fence> presentFence = getBE().mHwc->getPresentFence(hwcId);
for (auto& layer : displayDevice->getLayersNeedingFences()) {
layer->onLayerDisplayed(presentFence);
}
}
if (hwcId >= 0) {
- mHwc->clearReleaseFences(hwcId);
+ getBE().mHwc->clearReleaseFences(hwcId);
}
}
@@ -1992,9 +2154,11 @@
mDebugInSwapBuffers = 0;
// |mStateLock| not needed as we are on the main thread
- uint32_t flipCount = getDefaultDisplayDeviceLocked()->getPageFlipCount();
- if (flipCount % LOG_FRAME_STATS_PERIOD == 0) {
- logFrameStats();
+ if (getBE().mHwc->isConnected(HWC_DISPLAY_PRIMARY)) {
+ uint32_t flipCount = getDefaultDisplayDeviceLocked()->getPageFlipCount();
+ if (flipCount % LOG_FRAME_STATS_PERIOD == 0) {
+ logFrameStats();
+ }
}
}
@@ -2018,6 +2182,7 @@
// with mStateLock held to guarantee that mCurrentState won't change
// until the transaction is committed.
+ mVsyncModulator.onTransactionHandled();
transactionFlags = getTransactionFlags(eTransactionMask);
handleTransactionLocked(transactionFlags);
@@ -2027,37 +2192,65 @@
// here the transaction has been committed
}
+DisplayDevice::DisplayType SurfaceFlinger::determineDisplayType(hwc2_display_t display,
+ HWC2::Connection connection) const {
+ // Figure out whether the event is for the primary display or an
+ // external display by matching the Hwc display id against one for a
+ // connected display. If we did not find a match, we then check what
+ // displays are not already connected to determine the type. If we don't
+ // have a connected primary display, we assume the new display is meant to
+ // be the primary display, and then if we don't have an external display,
+ // we assume it is that.
+ const auto primaryDisplayId =
+ getBE().mHwc->getHwcDisplayId(DisplayDevice::DISPLAY_PRIMARY);
+ const auto externalDisplayId =
+ getBE().mHwc->getHwcDisplayId(DisplayDevice::DISPLAY_EXTERNAL);
+ if (primaryDisplayId && primaryDisplayId == display) {
+ return DisplayDevice::DISPLAY_PRIMARY;
+ } else if (externalDisplayId && externalDisplayId == display) {
+ return DisplayDevice::DISPLAY_EXTERNAL;
+ } else if (connection == HWC2::Connection::Connected && !primaryDisplayId) {
+ return DisplayDevice::DISPLAY_PRIMARY;
+ } else if (connection == HWC2::Connection::Connected && !externalDisplayId) {
+ return DisplayDevice::DISPLAY_EXTERNAL;
+ }
+
+ return DisplayDevice::DISPLAY_ID_INVALID;
+}
+
void SurfaceFlinger::processDisplayHotplugEventsLocked() {
for (const auto& event : mPendingHotplugEvents) {
- DisplayDevice::DisplayType displayType = event.isPrimaryDisplay
- ? DisplayDevice::DISPLAY_PRIMARY
- : DisplayDevice::DISPLAY_EXTERNAL;
+ auto displayType = determineDisplayType(event.display, event.connection);
+ if (displayType == DisplayDevice::DISPLAY_ID_INVALID) {
+ ALOGW("Unable to determine the display type for display %" PRIu64, event.display);
+ continue;
+ }
- if (mHwc->isUsingVrComposer() && displayType == DisplayDevice::DISPLAY_EXTERNAL) {
+ if (getBE().mHwc->isUsingVrComposer() && displayType == DisplayDevice::DISPLAY_EXTERNAL) {
ALOGE("External displays are not supported by the vr hardware composer.");
continue;
}
- mHwc->onHotplug(event.display, event.connection);
+ getBE().mHwc->onHotplug(event.display, displayType, event.connection);
if (event.connection == HWC2::Connection::Connected) {
- ALOGV("Creating built in display %d", displayType);
- ALOGW_IF(mBuiltinDisplays[displayType], "Overwriting display token for display type %d",
- displayType);
- mBuiltinDisplays[displayType] = new BBinder();
- // All non-virtual displays are currently considered secure.
- DisplayDeviceState info(displayType, true);
- info.displayName = displayType == DisplayDevice::DISPLAY_PRIMARY ? "Built-in Screen"
- : "External Screen";
- mCurrentState.displays.add(mBuiltinDisplays[displayType], info);
- mInterceptor.saveDisplayCreation(info);
+ if (!mBuiltinDisplays[displayType].get()) {
+ ALOGV("Creating built in display %d", displayType);
+ mBuiltinDisplays[displayType] = new BBinder();
+ // All non-virtual displays are currently considered secure.
+ DisplayDeviceState info(displayType, true);
+ info.displayName = displayType == DisplayDevice::DISPLAY_PRIMARY ?
+ "Built-in Screen" : "External Screen";
+ mCurrentState.displays.add(mBuiltinDisplays[displayType], info);
+ mInterceptor->saveDisplayCreation(info);
+ }
} else {
ALOGV("Removing built in display %d", displayType);
ssize_t idx = mCurrentState.displays.indexOfKey(mBuiltinDisplays[displayType]);
if (idx >= 0) {
const DisplayDeviceState& info(mCurrentState.displays.valueAt(idx));
- mInterceptor.saveDisplayDeletion(info.displayId);
+ mInterceptor->saveDisplayDeletion(info.displayId);
mCurrentState.displays.removeItemsAt(idx);
}
mBuiltinDisplays[displayType].clear();
@@ -2069,6 +2262,91 @@
mPendingHotplugEvents.clear();
}
+sp<DisplayDevice> SurfaceFlinger::setupNewDisplayDeviceInternal(
+ const wp<IBinder>& display, int hwcId, const DisplayDeviceState& state,
+ const sp<DisplaySurface>& dispSurface, const sp<IGraphicBufferProducer>& producer) {
+ bool hasWideColorGamut = false;
+ std::unordered_map<ColorMode, std::vector<RenderIntent>> hwcColorModes;
+
+ if (hasWideColorDisplay) {
+ std::vector<ColorMode> modes = getHwComposer().getColorModes(hwcId);
+ for (ColorMode colorMode : modes) {
+ switch (colorMode) {
+ case ColorMode::DISPLAY_P3:
+ case ColorMode::ADOBE_RGB:
+ case ColorMode::DCI_P3:
+ hasWideColorGamut = true;
+ break;
+ default:
+ break;
+ }
+
+ std::vector<RenderIntent> renderIntents = getHwComposer().getRenderIntents(hwcId,
+ colorMode);
+ hwcColorModes.emplace(colorMode, renderIntents);
+ }
+ }
+
+ HdrCapabilities hdrCapabilities;
+ getHwComposer().getHdrCapabilities(hwcId, &hdrCapabilities);
+
+ auto nativeWindowSurface = mCreateNativeWindowSurface(producer);
+ auto nativeWindow = nativeWindowSurface->getNativeWindow();
+
+ /*
+ * Create our display's surface
+ */
+ std::unique_ptr<RE::Surface> renderSurface = getRenderEngine().createSurface();
+ renderSurface->setCritical(state.type == DisplayDevice::DISPLAY_PRIMARY);
+ renderSurface->setAsync(state.type >= DisplayDevice::DISPLAY_VIRTUAL);
+ renderSurface->setNativeWindow(nativeWindow.get());
+ const int displayWidth = renderSurface->queryWidth();
+ const int displayHeight = renderSurface->queryHeight();
+
+ // Make sure that composition can never be stalled by a virtual display
+ // consumer that isn't processing buffers fast enough. We have to do this
+ // in two places:
+ // * Here, in case the display is composed entirely by HWC.
+ // * In makeCurrent(), using eglSwapInterval. Some EGL drivers set the
+ // window's swap interval in eglMakeCurrent, so they'll override the
+ // interval we set here.
+ if (state.type >= DisplayDevice::DISPLAY_VIRTUAL) {
+ nativeWindow->setSwapInterval(nativeWindow.get(), 0);
+ }
+
+ // virtual displays are always considered enabled
+ auto initialPowerMode = (state.type >= DisplayDevice::DISPLAY_VIRTUAL) ? HWC_POWER_MODE_NORMAL
+ : HWC_POWER_MODE_OFF;
+
+ sp<DisplayDevice> hw =
+ new DisplayDevice(this, state.type, hwcId, state.isSecure, display, nativeWindow,
+ dispSurface, std::move(renderSurface), displayWidth, displayHeight,
+ hasWideColorGamut, hdrCapabilities,
+ getHwComposer().getSupportedPerFrameMetadata(hwcId),
+ hwcColorModes, initialPowerMode);
+
+ if (maxFrameBufferAcquiredBuffers >= 3) {
+ nativeWindowSurface->preallocateBuffers();
+ }
+
+ ColorMode defaultColorMode = ColorMode::NATIVE;
+ Dataspace defaultDataSpace = Dataspace::UNKNOWN;
+ if (hasWideColorGamut) {
+ defaultColorMode = ColorMode::SRGB;
+ defaultDataSpace = Dataspace::SRGB;
+ }
+ setActiveColorModeInternal(hw, defaultColorMode, defaultDataSpace,
+ RenderIntent::COLORIMETRIC);
+ if (state.type < DisplayDevice::DISPLAY_VIRTUAL) {
+ hw->setActiveConfig(getHwComposer().getActiveConfigIndex(state.type));
+ }
+ hw->setLayerStack(state.layerStack);
+ hw->setProjection(state.orientation, state.viewport, state.frame);
+ hw->setDisplayName(state.displayName);
+
+ return hw;
+}
+
void SurfaceFlinger::processDisplayChangesLocked() {
// here we take advantage of Vector's copy-on-write semantics to
// improve performance by skipping the transaction entirely when
@@ -2088,20 +2366,16 @@
const ssize_t j = curr.indexOfKey(draw.keyAt(i));
if (j < 0) {
// in drawing state but not in current state
- if (!draw[i].isMainDisplay()) {
- // Call makeCurrent() on the primary display so we can
- // be sure that nothing associated with this display
- // is current.
- const sp<const DisplayDevice> defaultDisplay(getDefaultDisplayDeviceLocked());
- defaultDisplay->makeCurrent(mEGLDisplay, mEGLContext);
- sp<DisplayDevice> hw(getDisplayDeviceLocked(draw.keyAt(i)));
- if (hw != NULL) hw->disconnect(getHwComposer());
- if (draw[i].type < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES)
- mEventThread->onHotplugReceived(draw[i].type, false);
- mDisplays.removeItem(draw.keyAt(i));
- } else {
- ALOGW("trying to remove the main display");
- }
+ // Call makeCurrent() on the primary display so we can
+ // be sure that nothing associated with this display
+ // is current.
+ const sp<const DisplayDevice> defaultDisplay(getDefaultDisplayDeviceLocked());
+ if (defaultDisplay != nullptr) defaultDisplay->makeCurrent();
+ sp<DisplayDevice> hw(getDisplayDeviceLocked(draw.keyAt(i)));
+ if (hw != nullptr) hw->disconnect(getHwComposer());
+ if (draw[i].type < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES)
+ mEventThread->onHotplugReceived(draw[i].type, false);
+ mDisplays.removeItem(draw.keyAt(i));
} else {
// this display is in both lists. see if something changed.
const DisplayDeviceState& state(curr[j]);
@@ -2114,7 +2388,7 @@
// from the drawing state, so that it get re-added
// below.
sp<DisplayDevice> hw(getDisplayDeviceLocked(display));
- if (hw != NULL) hw->disconnect(getHwComposer());
+ if (hw != nullptr) hw->disconnect(getHwComposer());
mDisplays.removeItem(display);
mDrawingState.displays.removeItemsAt(i);
dc--;
@@ -2123,7 +2397,7 @@
}
const sp<DisplayDevice> disp(getDisplayDeviceLocked(display));
- if (disp != NULL) {
+ if (disp != nullptr) {
if (state.layerStack != draw[i].layerStack) {
disp->setLayerStack(state.layerStack);
}
@@ -2149,16 +2423,16 @@
sp<IGraphicBufferProducer> producer;
sp<IGraphicBufferProducer> bqProducer;
sp<IGraphicBufferConsumer> bqConsumer;
- BufferQueue::createBufferQueue(&bqProducer, &bqConsumer);
+ mCreateBufferQueue(&bqProducer, &bqConsumer, false);
int32_t hwcId = -1;
if (state.isVirtualDisplay()) {
// Virtual displays without a surface are dormant:
// they have external state (layer stack, projection,
// etc.) but no internal state (i.e. a DisplayDevice).
- if (state.surface != NULL) {
+ if (state.surface != nullptr) {
// Allow VR composer to use virtual displays.
- if (mUseHwcVirtualDisplays || mHwc->isUsingVrComposer()) {
+ if (mUseHwcVirtualDisplays || getBE().mHwc->isUsingVrComposer()) {
int width = 0;
int status = state.surface->query(NATIVE_WINDOW_WIDTH, &width);
ALOGE_IF(status != NO_ERROR, "Unable to query width (%d)", status);
@@ -2168,71 +2442,37 @@
int intFormat = 0;
status = state.surface->query(NATIVE_WINDOW_FORMAT, &intFormat);
ALOGE_IF(status != NO_ERROR, "Unable to query format (%d)", status);
- auto format = static_cast<android_pixel_format_t>(intFormat);
+ auto format = static_cast<ui::PixelFormat>(intFormat);
- mHwc->allocateVirtualDisplay(width, height, &format, &hwcId);
+ getBE().mHwc->allocateVirtualDisplay(width, height, &format, &hwcId);
}
// TODO: Plumb requested format back up to consumer
sp<VirtualDisplaySurface> vds =
- new VirtualDisplaySurface(*mHwc, hwcId, state.surface, bqProducer,
- bqConsumer, state.displayName);
+ new VirtualDisplaySurface(*getBE().mHwc, hwcId, state.surface,
+ bqProducer, bqConsumer,
+ state.displayName);
dispSurface = vds;
producer = vds;
}
} else {
- ALOGE_IF(state.surface != NULL,
+ ALOGE_IF(state.surface != nullptr,
"adding a supported display, but rendering "
"surface is provided (%p), ignoring it",
state.surface.get());
hwcId = state.type;
- dispSurface = new FramebufferSurface(*mHwc, hwcId, bqConsumer);
+ dispSurface = new FramebufferSurface(*getBE().mHwc, hwcId, bqConsumer);
producer = bqProducer;
}
const wp<IBinder>& display(curr.keyAt(i));
-
- if (dispSurface != NULL) {
- bool useWideColorMode = hasWideColorDisplay;
- if (state.isMainDisplay()) {
- bool hasWideColorModes = false;
- std::vector<android_color_mode_t> modes =
- getHwComposer().getColorModes(state.type);
- for (android_color_mode_t colorMode : modes) {
- switch (colorMode) {
- case HAL_COLOR_MODE_DISPLAY_P3:
- case HAL_COLOR_MODE_ADOBE_RGB:
- case HAL_COLOR_MODE_DCI_P3:
- hasWideColorModes = true;
- break;
- default:
- break;
- }
- }
- useWideColorMode = hasWideColorModes && hasWideColorDisplay;
- }
-
- sp<DisplayDevice> hw =
- new DisplayDevice(this, state.type, hwcId, state.isSecure, display,
- dispSurface, producer, mRenderEngine->getEGLConfig(),
- useWideColorMode);
-
- if (state.isMainDisplay()) {
- android_color_mode defaultColorMode = HAL_COLOR_MODE_NATIVE;
- if (useWideColorMode) {
- defaultColorMode = HAL_COLOR_MODE_SRGB;
- }
- setActiveColorModeInternal(hw, defaultColorMode);
- hw->setCompositionDataSpace(HAL_DATASPACE_UNKNOWN);
- }
-
- hw->setLayerStack(state.layerStack);
- hw->setProjection(state.orientation, state.viewport, state.frame);
- hw->setDisplayName(state.displayName);
- mDisplays.add(display, hw);
+ if (dispSurface != nullptr) {
+ mDisplays.add(display,
+ setupNewDisplayDeviceInternal(display, hwcId, state, dispSurface,
+ producer));
if (!state.isVirtualDisplay()) {
mEventThread->onHotplugReceived(state.type, true);
}
@@ -2276,7 +2516,7 @@
processDisplayHotplugEventsLocked();
}
- if (transactionFlags & (eTraversalNeeded|eDisplayTransactionNeeded)) {
+ if (transactionFlags & (eDisplayLayerStackChanged|eDisplayTransactionNeeded)) {
// The transform hint might have changed for some layers
// (either because a display has changed, or because a layer
// as changed).
@@ -2313,16 +2553,17 @@
for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
sp<const DisplayDevice> hw(mDisplays[dpy]);
if (layer->belongsToDisplay(hw->getLayerStack(), hw->isPrimary())) {
- if (disp == NULL) {
+ if (disp == nullptr) {
disp = std::move(hw);
} else {
- disp = NULL;
+ disp = nullptr;
break;
}
}
}
}
- if (disp == NULL) {
+
+ if (disp == nullptr) {
// NOTE: TEMPORARY FIX ONLY. Real fix should cause layers to
// redraw after transform hint changes. See bug 8508397.
@@ -2331,7 +2572,12 @@
// screen off/on times.
disp = getDefaultDisplayDeviceLocked();
}
- layer->updateTransformHint(disp);
+
+ // disp can be null if there is no display available at all to get
+ // the transform hint from.
+ if (disp != nullptr) {
+ layer->updateTransformHint(disp);
+ }
first = false;
});
@@ -2402,6 +2648,9 @@
mAnimCompositionPending = mAnimTransactionPending;
mDrawingState = mCurrentState;
+ // clear the "changed" flags in current state
+ mCurrentState.colorMatrixChanged = false;
+
mDrawingState.traverseInZOrder([](Layer* layer) {
layer->commitChildList();
});
@@ -2481,7 +2730,7 @@
// compute the opaque region
const int32_t layerOrientation = tr.getOrientation();
- if (s.alpha == 1.0f && !translucent &&
+ if (layer->getAlpha() == 1.0f && !translucent &&
((layerOrientation & Transform::ROT_INVALID) == false)) {
// the opaque region is the layer's footprint
opaqueRegion = visibleRegion;
@@ -2489,6 +2738,11 @@
}
}
+ if (visibleRegion.isEmpty()) {
+ layer->clearVisibilityRegions();
+ return;
+ }
+
// Clip the covered region to the visible region
coveredRegion = aboveCoveredLayers.intersect(visibleRegion);
@@ -2626,90 +2880,73 @@
}
ALOGV("doDisplayComposition");
-
- Region dirtyRegion(inDirtyRegion);
-
- // compute the invalid region
- displayDevice->swapRegion.orSelf(dirtyRegion);
-
- uint32_t flags = displayDevice->getFlags();
- if (flags & DisplayDevice::SWAP_RECTANGLE) {
- // we can redraw only what's dirty, but since SWAP_RECTANGLE only
- // takes a rectangle, we must make sure to update that whole
- // rectangle in that case
- dirtyRegion.set(displayDevice->swapRegion.bounds());
- } else {
- if (flags & DisplayDevice::PARTIAL_UPDATES) {
- // We need to redraw the rectangle that will be updated
- // (pushed to the framebuffer).
- // This is needed because PARTIAL_UPDATES only takes one
- // rectangle instead of a region (see DisplayDevice::flip())
- dirtyRegion.set(displayDevice->swapRegion.bounds());
- } else {
- // we need to redraw everything (the whole screen)
- dirtyRegion.set(displayDevice->bounds());
- displayDevice->swapRegion = dirtyRegion;
- }
- }
-
- if (!doComposeSurfaces(displayDevice, dirtyRegion)) return;
-
- // update the swap region and clear the dirty region
- displayDevice->swapRegion.orSelf(dirtyRegion);
+ if (!doComposeSurfaces(displayDevice)) return;
// swap buffers (presentation)
displayDevice->swapBuffers(getHwComposer());
}
-bool SurfaceFlinger::doComposeSurfaces(
- const sp<const DisplayDevice>& displayDevice, const Region& dirty)
+bool SurfaceFlinger::doComposeSurfaces(const sp<const DisplayDevice>& displayDevice)
{
ALOGV("doComposeSurfaces");
+ const Region bounds(displayDevice->bounds());
+ const DisplayRenderArea renderArea(displayDevice);
const auto hwcId = displayDevice->getHwcDisplayId();
+ const bool hasClientComposition = getBE().mHwc->hasClientComposition(hwcId);
+ ATRACE_INT("hasClientComposition", hasClientComposition);
- mat4 oldColorMatrix;
- const bool applyColorMatrix = !mHwc->hasDeviceComposition(hwcId) &&
- !mHwc->hasCapability(HWC2::Capability::SkipClientColorTransform);
- if (applyColorMatrix) {
- mat4 colorMatrix = mColorMatrix * mDaltonizer();
- oldColorMatrix = getRenderEngine().setupColorTransform(colorMatrix);
- }
+ bool applyColorMatrix = false;
+ bool needsLegacyColorMatrix = false;
+ bool legacyColorMatrixApplied = false;
- bool hasClientComposition = mHwc->hasClientComposition(hwcId);
if (hasClientComposition) {
ALOGV("hasClientComposition");
-#ifdef USE_HWC2
- mRenderEngine->setWideColor(displayDevice->getWideColorSupport());
- mRenderEngine->setColorMode(displayDevice->getActiveColorMode());
-#endif
- if (!displayDevice->makeCurrent(mEGLDisplay, mEGLContext)) {
+ Dataspace outputDataspace = Dataspace::UNKNOWN;
+ if (displayDevice->hasWideColorGamut()) {
+ outputDataspace = displayDevice->getCompositionDataSpace();
+ }
+ getBE().mRenderEngine->setOutputDataSpace(outputDataspace);
+ getBE().mRenderEngine->setDisplayMaxLuminance(
+ displayDevice->getHdrCapabilities().getDesiredMaxLuminance());
+
+ const bool hasDeviceComposition = getBE().mHwc->hasDeviceComposition(hwcId);
+ const bool skipClientColorTransform = getBE().mHwc->hasCapability(
+ HWC2::Capability::SkipClientColorTransform);
+
+ applyColorMatrix = !hasDeviceComposition && !skipClientColorTransform;
+ if (applyColorMatrix) {
+ getRenderEngine().setupColorTransform(mDrawingState.colorMatrix);
+ }
+
+ needsLegacyColorMatrix =
+ (displayDevice->getActiveRenderIntent() >= RenderIntent::ENHANCE &&
+ outputDataspace != Dataspace::UNKNOWN &&
+ outputDataspace != Dataspace::SRGB);
+
+ if (!displayDevice->makeCurrent()) {
ALOGW("DisplayDevice::makeCurrent failed. Aborting surface composition for display %s",
displayDevice->getDisplayName().string());
- eglMakeCurrent(mEGLDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ getRenderEngine().resetCurrentSurface();
// |mStateLock| not needed as we are on the main thread
- if(!getDefaultDisplayDeviceLocked()->makeCurrent(mEGLDisplay, mEGLContext)) {
+ if(!getDefaultDisplayDeviceLocked()->makeCurrent()) {
ALOGE("DisplayDevice::makeCurrent on default display failed. Aborting.");
}
return false;
}
// Never touch the framebuffer if we don't have any framebuffer layers
- const bool hasDeviceComposition = mHwc->hasDeviceComposition(hwcId);
if (hasDeviceComposition) {
// when using overlays, we assume a fully transparent framebuffer
// NOTE: we could reduce how much we need to clear, for instance
// remove where there are opaque FB layers. however, on some
// GPUs doing a "clean slate" clear might be more efficient.
// We'll revisit later if needed.
- mRenderEngine->clearWithColor(0, 0, 0, 0);
+ getBE().mRenderEngine->clearWithColor(0, 0, 0, 0);
} else {
- // we start with the whole screen area
- const Region bounds(displayDevice->getBounds());
-
- // we remove the scissor part
+ // we start with the whole screen area and remove the scissor part
// we're left with the letterbox region
// (common case is that letterbox ends-up being empty)
const Region letterbox(bounds.subtract(displayDevice->getScissor()));
@@ -2717,9 +2954,6 @@
// compute the area to clear
Region region(displayDevice->undefinedRegion.merge(letterbox));
- // but limit it to the dirty region
- region.andSelf(dirty);
-
// screen is already cleared here
if (!region.isEmpty()) {
// can happen with SurfaceView
@@ -2740,7 +2974,7 @@
// enable scissor for this frame
const uint32_t height = displayDevice->getHeight();
- mRenderEngine->setScissor(scissor.left, height - scissor.bottom,
+ getBE().mRenderEngine->setScissor(scissor.left, height - scissor.bottom,
scissor.getWidth(), scissor.getHeight());
}
}
@@ -2752,66 +2986,68 @@
ALOGV("Rendering client layers");
const Transform& displayTransform = displayDevice->getTransform();
- if (hwcId >= 0) {
- // we're using h/w composer
- bool firstLayer = true;
- for (auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
- const Region clip(dirty.intersect(
- displayTransform.transform(layer->visibleRegion)));
- ALOGV("Layer: %s", layer->getName().string());
- ALOGV(" Composition type: %s",
- to_string(layer->getCompositionType(hwcId)).c_str());
- if (!clip.isEmpty()) {
- switch (layer->getCompositionType(hwcId)) {
- case HWC2::Composition::Cursor:
- case HWC2::Composition::Device:
- case HWC2::Composition::Sideband:
- case HWC2::Composition::SolidColor: {
- const Layer::State& state(layer->getDrawingState());
- if (layer->getClearClientTarget(hwcId) && !firstLayer &&
- layer->isOpaque(state) && (state.alpha == 1.0f)
- && hasClientComposition) {
- // never clear the very first layer since we're
- // guaranteed the FB is already cleared
- layer->clearWithOpenGL(displayDevice);
- }
- break;
+ bool firstLayer = true;
+ for (auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
+ const Region clip(bounds.intersect(
+ displayTransform.transform(layer->visibleRegion)));
+ ALOGV("Layer: %s", layer->getName().string());
+ ALOGV(" Composition type: %s",
+ to_string(layer->getCompositionType(hwcId)).c_str());
+ if (!clip.isEmpty()) {
+ switch (layer->getCompositionType(hwcId)) {
+ case HWC2::Composition::Cursor:
+ case HWC2::Composition::Device:
+ case HWC2::Composition::Sideband:
+ case HWC2::Composition::SolidColor: {
+ const Layer::State& state(layer->getDrawingState());
+ if (layer->getClearClientTarget(hwcId) && !firstLayer &&
+ layer->isOpaque(state) && (state.color.a == 1.0f)
+ && hasClientComposition) {
+ // never clear the very first layer since we're
+ // guaranteed the FB is already cleared
+ layer->clearWithOpenGL(renderArea);
}
- case HWC2::Composition::Client: {
- layer->draw(displayDevice, clip);
- break;
- }
- default:
- break;
+ break;
}
- } else {
- ALOGV(" Skipping for empty clip");
+ case HWC2::Composition::Client: {
+ // switch color matrices lazily
+ if (layer->isLegacyDataSpace() && needsLegacyColorMatrix) {
+ if (!legacyColorMatrixApplied) {
+ getRenderEngine().setSaturationMatrix(mLegacySrgbSaturationMatrix);
+ legacyColorMatrixApplied = true;
+ }
+ } else if (legacyColorMatrixApplied) {
+ getRenderEngine().setSaturationMatrix(mat4());
+ legacyColorMatrixApplied = false;
+ }
+
+ layer->draw(renderArea, clip);
+ break;
+ }
+ default:
+ break;
}
- firstLayer = false;
+ } else {
+ ALOGV(" Skipping for empty clip");
}
- } else {
- // we're not using h/w composer
- for (auto& layer : displayDevice->getVisibleLayersSortedByZ()) {
- const Region clip(dirty.intersect(
- displayTransform.transform(layer->visibleRegion)));
- if (!clip.isEmpty()) {
- layer->draw(displayDevice, clip);
- }
- }
+ firstLayer = false;
}
if (applyColorMatrix) {
- getRenderEngine().setupColorTransform(oldColorMatrix);
+ getRenderEngine().setupColorTransform(mat4());
+ }
+ if (needsLegacyColorMatrix && legacyColorMatrixApplied) {
+ getRenderEngine().setSaturationMatrix(mat4());
}
// disable scissor at the end of the frame
- mRenderEngine->disableScissor();
+ getBE().mRenderEngine->disableScissor();
return true;
}
void SurfaceFlinger::drawWormhole(const sp<const DisplayDevice>& displayDevice, const Region& region) const {
const int32_t height = displayDevice->getHeight();
- RenderEngine& engine(getRenderEngine());
+ auto& engine(getRenderEngine());
engine.fillRegionWithColor(region, height, 0, 0, 0, 0);
}
@@ -2832,14 +3068,21 @@
if (parent == nullptr) {
mCurrentState.layersSortedByZ.add(lbc);
} else {
- if (mCurrentState.layersSortedByZ.indexOf(parent) < 0) {
+ if (parent->isPendingRemoval()) {
ALOGE("addClientLayer called with a removed parent");
return NAME_NOT_FOUND;
}
parent->addChild(lbc);
}
- mGraphicBufferProducerList.add(IInterface::asBinder(gbc));
+ if (gbc != nullptr) {
+ mGraphicBufferProducerList.insert(IInterface::asBinder(gbc).get());
+ LOG_ALWAYS_FATAL_IF(mGraphicBufferProducerList.size() >
+ mMaxGraphicBufferProducerListSize,
+ "Suspected IGBP leak: %zu IGBPs (%zu max), %zu Layers",
+ mGraphicBufferProducerList.size(),
+ mMaxGraphicBufferProducerListSize, mNumLayers);
+ }
mLayersAdded = true;
mNumLayers++;
}
@@ -2852,6 +3095,14 @@
status_t SurfaceFlinger::removeLayer(const sp<Layer>& layer, bool topLevelOnly) {
Mutex::Autolock _l(mStateLock);
+ return removeLayerLocked(mStateLock, layer, topLevelOnly);
+}
+
+status_t SurfaceFlinger::removeLayerLocked(const Mutex&, const sp<Layer>& layer,
+ bool topLevelOnly) {
+ if (layer->isPendingRemoval()) {
+ return NO_ERROR;
+ }
const auto& p = layer->getParent();
ssize_t index;
@@ -2905,15 +3156,43 @@
}
uint32_t SurfaceFlinger::setTransactionFlags(uint32_t flags) {
+ return setTransactionFlags(flags, VSyncModulator::TransactionStart::NORMAL);
+}
+
+uint32_t SurfaceFlinger::setTransactionFlags(uint32_t flags,
+ VSyncModulator::TransactionStart transactionStart) {
uint32_t old = android_atomic_or(flags, &mTransactionFlags);
+ mVsyncModulator.setTransactionStart(transactionStart);
if ((old & flags)==0) { // wake the server up
signalTransaction();
}
return old;
}
+bool SurfaceFlinger::containsAnyInvalidClientState(const Vector<ComposerState>& states) {
+ for (const ComposerState& state : states) {
+ // Here we need to check that the interface we're given is indeed
+ // one of our own. A malicious client could give us a nullptr
+ // IInterface, or one of its own or even one of our own but a
+ // different type. All these situations would cause us to crash.
+ if (state.client == nullptr) {
+ return true;
+ }
+
+ sp<IBinder> binder = IInterface::asBinder(state.client);
+ if (binder == nullptr) {
+ return true;
+ }
+
+ if (binder->queryLocalInterface(ISurfaceComposerClient::descriptor) == nullptr) {
+ return true;
+ }
+ }
+ return false;
+}
+
void SurfaceFlinger::setTransactionState(
- const Vector<ComposerState>& state,
+ const Vector<ComposerState>& states,
const Vector<DisplayState>& displays,
uint32_t flags)
{
@@ -2921,6 +3200,10 @@
Mutex::Autolock _l(mStateLock);
uint32_t transactionFlags = 0;
+ if (containsAnyInvalidClientState(states)) {
+ return;
+ }
+
if (flags & eAnimation) {
// For window updates that are part of an animation we must wait for
// previous animation "frames" to be handled.
@@ -2937,31 +3220,20 @@
}
}
- size_t count = displays.size();
- for (size_t i=0 ; i<count ; i++) {
- const DisplayState& s(displays[i]);
- transactionFlags |= setDisplayStateLocked(s);
+ for (const DisplayState& display : displays) {
+ transactionFlags |= setDisplayStateLocked(display);
}
- count = state.size();
- for (size_t i=0 ; i<count ; i++) {
- const ComposerState& s(state[i]);
- // Here we need to check that the interface we're given is indeed
- // one of our own. A malicious client could give us a NULL
- // IInterface, or one of its own or even one of our own but a
- // different type. All these situations would cause us to crash.
- //
- // NOTE: it would be better to use RTTI as we could directly check
- // that we have a Client*. however, RTTI is disabled in Android.
- if (s.client != NULL) {
- sp<IBinder> binder = IInterface::asBinder(s.client);
- if (binder != NULL) {
- if (binder->queryLocalInterface(ISurfaceComposerClient::descriptor) != NULL) {
- sp<Client> client( static_cast<Client *>(s.client.get()) );
- transactionFlags |= setClientStateLocked(client, s.state);
- }
- }
- }
+ for (const ComposerState& state : states) {
+ transactionFlags |= setClientStateLocked(state);
+ }
+
+ // Iterate through all layers again to determine if any need to be destroyed. Marking layers
+ // as destroyed should only occur after setting all other states. This is to allow for a
+ // child re-parent to happen before marking its original parent as destroyed (which would
+ // then mark the child as destroyed).
+ for (const ComposerState& state : states) {
+ setDestroyStateLocked(state);
}
// If a synchronous transaction is explicitly requested without any changes, force a transaction
@@ -2974,12 +3246,15 @@
}
if (transactionFlags) {
- if (mInterceptor.isEnabled()) {
- mInterceptor.saveTransaction(state, mCurrentState.displays, displays, flags);
+ if (mInterceptor->isEnabled()) {
+ mInterceptor->saveTransaction(states, mCurrentState.displays, displays, flags);
}
// this triggers the transaction
- setTransactionFlags(transactionFlags);
+ const auto start = (flags & eEarlyWakeup)
+ ? VSyncModulator::TransactionStart::EARLY
+ : VSyncModulator::TransactionStart::NORMAL;
+ setTransactionFlags(transactionFlags, start);
// if this is a synchronous transaction, wait for it to take effect
// before returning.
@@ -3052,134 +3327,191 @@
return flags;
}
-uint32_t SurfaceFlinger::setClientStateLocked(
- const sp<Client>& client,
- const layer_state_t& s)
-{
- uint32_t flags = 0;
+uint32_t SurfaceFlinger::setClientStateLocked(const ComposerState& composerState) {
+ const layer_state_t& s = composerState.state;
+ sp<Client> client(static_cast<Client*>(composerState.client.get()));
+
sp<Layer> layer(client->getLayerUser(s.surface));
- if (layer != 0) {
- const uint32_t what = s.what;
- bool geometryAppliesWithResize =
- what & layer_state_t::eGeometryAppliesWithResize;
- if (what & layer_state_t::ePositionChanged) {
- if (layer->setPosition(s.x, s.y, !geometryAppliesWithResize)) {
- flags |= eTraversalNeeded;
- }
+ if (layer == nullptr) {
+ return 0;
+ }
+
+ if (layer->isPendingRemoval()) {
+ ALOGW("Attempting to set client state on removed layer: %s", layer->getName().string());
+ return 0;
+ }
+
+ uint32_t flags = 0;
+
+ const uint32_t what = s.what;
+ bool geometryAppliesWithResize =
+ what & layer_state_t::eGeometryAppliesWithResize;
+
+ // If we are deferring transaction, make sure to push the pending state, as otherwise the
+ // pending state will also be deferred.
+ if (what & layer_state_t::eDeferTransaction) {
+ layer->pushPendingState();
+ }
+
+ if (what & layer_state_t::ePositionChanged) {
+ if (layer->setPosition(s.x, s.y, !geometryAppliesWithResize)) {
+ flags |= eTraversalNeeded;
}
- if (what & layer_state_t::eLayerChanged) {
- // NOTE: index needs to be calculated before we update the state
- const auto& p = layer->getParent();
- if (p == nullptr) {
- ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
- if (layer->setLayer(s.z) && idx >= 0) {
- mCurrentState.layersSortedByZ.removeAt(idx);
- mCurrentState.layersSortedByZ.add(layer);
- // we need traversal (state changed)
- // AND transaction (list changed)
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- } else {
- if (p->setChildLayer(layer, s.z)) {
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- }
- }
- if (what & layer_state_t::eRelativeLayerChanged) {
+ }
+ if (what & layer_state_t::eLayerChanged) {
+ // NOTE: index needs to be calculated before we update the state
+ const auto& p = layer->getParent();
+ if (p == nullptr) {
ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
- if (layer->setRelativeLayer(s.relativeLayerHandle, s.z)) {
- mCurrentState.layersSortedByZ.removeAt(idx);
- mCurrentState.layersSortedByZ.add(layer);
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eSizeChanged) {
- if (layer->setSize(s.w, s.h)) {
- flags |= eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eAlphaChanged) {
- if (layer->setAlpha(s.alpha))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eMatrixChanged) {
- if (layer->setMatrix(s.matrix))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eTransparentRegionChanged) {
- if (layer->setTransparentRegionHint(s.transparentRegion))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eFlagsChanged) {
- if (layer->setFlags(s.flags, s.mask))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eCropChanged) {
- if (layer->setCrop(s.crop, !geometryAppliesWithResize))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eFinalCropChanged) {
- if (layer->setFinalCrop(s.finalCrop, !geometryAppliesWithResize))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eLayerStackChanged) {
- ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
- // We only allow setting layer stacks for top level layers,
- // everything else inherits layer stack from its parent.
- if (layer->hasParent()) {
- ALOGE("Attempt to set layer stack on layer with parent (%s) is invalid",
- layer->getName().string());
- } else if (idx < 0) {
- ALOGE("Attempt to set layer stack on layer without parent (%s) that "
- "that also does not appear in the top level layer list. Something"
- " has gone wrong.", layer->getName().string());
- } else if (layer->setLayerStack(s.layerStack)) {
+ if (layer->setLayer(s.z) && idx >= 0) {
mCurrentState.layersSortedByZ.removeAt(idx);
mCurrentState.layersSortedByZ.add(layer);
// we need traversal (state changed)
// AND transaction (list changed)
flags |= eTransactionNeeded|eTraversalNeeded;
}
- }
- if (what & layer_state_t::eDeferTransaction) {
- if (s.barrierHandle != nullptr) {
- layer->deferTransactionUntil(s.barrierHandle, s.frameNumber);
- } else if (s.barrierGbp != nullptr) {
- const sp<IGraphicBufferProducer>& gbp = s.barrierGbp;
- if (authenticateSurfaceTextureLocked(gbp)) {
- const auto& otherLayer =
- (static_cast<MonitoredProducer*>(gbp.get()))->getLayer();
- layer->deferTransactionUntil(otherLayer, s.frameNumber);
- } else {
- ALOGE("Attempt to defer transaction to to an"
- " unrecognized GraphicBufferProducer");
- }
- }
- // We don't trigger a traversal here because if no other state is
- // changed, we don't want this to cause any more work
- }
- if (what & layer_state_t::eReparentChildren) {
- if (layer->reparentChildren(s.reparentHandle)) {
+ } else {
+ if (p->setChildLayer(layer, s.z)) {
flags |= eTransactionNeeded|eTraversalNeeded;
}
}
- if (what & layer_state_t::eDetachChildren) {
- layer->detachChildren();
- }
- if (what & layer_state_t::eOverrideScalingModeChanged) {
- layer->setOverrideScalingMode(s.overrideScalingMode);
- // We don't trigger a traversal here because if no other state is
- // changed, we don't want this to cause any more work
+ }
+ if (what & layer_state_t::eRelativeLayerChanged) {
+ // NOTE: index needs to be calculated before we update the state
+ const auto& p = layer->getParent();
+ if (p == nullptr) {
+ ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
+ if (layer->setRelativeLayer(s.relativeLayerHandle, s.z) && idx >= 0) {
+ mCurrentState.layersSortedByZ.removeAt(idx);
+ mCurrentState.layersSortedByZ.add(layer);
+ // we need traversal (state changed)
+ // AND transaction (list changed)
+ flags |= eTransactionNeeded|eTraversalNeeded;
+ }
+ } else {
+ if (p->setChildRelativeLayer(layer, s.relativeLayerHandle, s.z)) {
+ flags |= eTransactionNeeded|eTraversalNeeded;
+ }
}
}
+ if (what & layer_state_t::eSizeChanged) {
+ if (layer->setSize(s.w, s.h)) {
+ flags |= eTraversalNeeded;
+ }
+ }
+ if (what & layer_state_t::eAlphaChanged) {
+ if (layer->setAlpha(s.alpha))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eColorChanged) {
+ if (layer->setColor(s.color))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eMatrixChanged) {
+ if (layer->setMatrix(s.matrix))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eTransparentRegionChanged) {
+ if (layer->setTransparentRegionHint(s.transparentRegion))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eFlagsChanged) {
+ if (layer->setFlags(s.flags, s.mask))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eCropChanged) {
+ if (layer->setCrop(s.crop, !geometryAppliesWithResize))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eFinalCropChanged) {
+ if (layer->setFinalCrop(s.finalCrop, !geometryAppliesWithResize))
+ flags |= eTraversalNeeded;
+ }
+ if (what & layer_state_t::eLayerStackChanged) {
+ ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
+ // We only allow setting layer stacks for top level layers,
+ // everything else inherits layer stack from its parent.
+ if (layer->hasParent()) {
+ ALOGE("Attempt to set layer stack on layer with parent (%s) is invalid",
+ layer->getName().string());
+ } else if (idx < 0) {
+ ALOGE("Attempt to set layer stack on layer without parent (%s) that "
+ "that also does not appear in the top level layer list. Something"
+ " has gone wrong.", layer->getName().string());
+ } else if (layer->setLayerStack(s.layerStack)) {
+ mCurrentState.layersSortedByZ.removeAt(idx);
+ mCurrentState.layersSortedByZ.add(layer);
+ // we need traversal (state changed)
+ // AND transaction (list changed)
+ flags |= eTransactionNeeded|eTraversalNeeded|eDisplayLayerStackChanged;
+ }
+ }
+ if (what & layer_state_t::eDeferTransaction) {
+ if (s.barrierHandle != nullptr) {
+ layer->deferTransactionUntil(s.barrierHandle, s.frameNumber);
+ } else if (s.barrierGbp != nullptr) {
+ const sp<IGraphicBufferProducer>& gbp = s.barrierGbp;
+ if (authenticateSurfaceTextureLocked(gbp)) {
+ const auto& otherLayer =
+ (static_cast<MonitoredProducer*>(gbp.get()))->getLayer();
+ layer->deferTransactionUntil(otherLayer, s.frameNumber);
+ } else {
+ ALOGE("Attempt to defer transaction to to an"
+ " unrecognized GraphicBufferProducer");
+ }
+ }
+ // We don't trigger a traversal here because if no other state is
+ // changed, we don't want this to cause any more work
+ }
+ if (what & layer_state_t::eReparent) {
+ bool hadParent = layer->hasParent();
+ if (layer->reparent(s.parentHandleForChild)) {
+ if (!hadParent) {
+ mCurrentState.layersSortedByZ.remove(layer);
+ }
+ flags |= eTransactionNeeded|eTraversalNeeded;
+ }
+ }
+ if (what & layer_state_t::eReparentChildren) {
+ if (layer->reparentChildren(s.reparentHandle)) {
+ flags |= eTransactionNeeded|eTraversalNeeded;
+ }
+ }
+ if (what & layer_state_t::eDetachChildren) {
+ layer->detachChildren();
+ }
+ if (what & layer_state_t::eOverrideScalingModeChanged) {
+ layer->setOverrideScalingMode(s.overrideScalingMode);
+ // We don't trigger a traversal here because if no other state is
+ // changed, we don't want this to cause any more work
+ }
return flags;
}
+void SurfaceFlinger::setDestroyStateLocked(const ComposerState& composerState) {
+ const layer_state_t& state = composerState.state;
+ sp<Client> client(static_cast<Client*>(composerState.client.get()));
+
+ sp<Layer> layer(client->getLayerUser(state.surface));
+ if (layer == nullptr) {
+ return;
+ }
+
+ if (layer->isPendingRemoval()) {
+ ALOGW("Attempting to destroy on removed layer: %s", layer->getName().string());
+ return;
+ }
+
+ if (state.what & layer_state_t::eDestroySurface) {
+ removeLayerLocked(mStateLock, layer);
+ }
+}
+
status_t SurfaceFlinger::createLayer(
const String8& name,
const sp<Client>& client,
uint32_t w, uint32_t h, PixelFormat format, uint32_t flags,
- uint32_t windowType, uint32_t ownerUid, sp<IBinder>* handle,
+ int32_t windowType, int32_t ownerUid, sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp, sp<Layer>* parent)
{
if (int32_t(w|h) < 0) {
@@ -3196,14 +3528,15 @@
switch (flags & ISurfaceComposerClient::eFXSurfaceMask) {
case ISurfaceComposerClient::eFXSurfaceNormal:
- result = createNormalLayer(client,
+ result = createBufferLayer(client,
uniqueName, w, h, flags, format,
handle, gbp, &layer);
+
break;
- case ISurfaceComposerClient::eFXSurfaceDim:
- result = createDimLayer(client,
+ case ISurfaceComposerClient::eFXSurfaceColor:
+ result = createColorLayer(client,
uniqueName, w, h, flags,
- handle, gbp, &layer);
+ handle, &layer);
break;
default:
result = BAD_VALUE;
@@ -3227,7 +3560,7 @@
if (result != NO_ERROR) {
return result;
}
- mInterceptor.saveSurfaceCreation(layer);
+ mInterceptor->saveSurfaceCreation(layer);
setTransactionFlags(eTransactionNeeded);
return result;
@@ -3257,7 +3590,7 @@
return uniqueName;
}
-status_t SurfaceFlinger::createNormalLayer(const sp<Client>& client,
+status_t SurfaceFlinger::createBufferLayer(const sp<Client>& client,
const String8& name, uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format,
sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp, sp<Layer>* outLayer)
{
@@ -3272,24 +3605,24 @@
break;
}
- *outLayer = new Layer(this, client, name, w, h, flags);
- status_t err = (*outLayer)->setBuffers(w, h, format, flags);
+ sp<BufferLayer> layer = new BufferLayer(this, client, name, w, h, flags);
+ status_t err = layer->setBuffers(w, h, format, flags);
if (err == NO_ERROR) {
- *handle = (*outLayer)->getHandle();
- *gbp = (*outLayer)->getProducer();
+ *handle = layer->getHandle();
+ *gbp = layer->getProducer();
+ *outLayer = layer;
}
- ALOGE_IF(err, "createNormalLayer() failed (%s)", strerror(-err));
+ ALOGE_IF(err, "createBufferLayer() failed (%s)", strerror(-err));
return err;
}
-status_t SurfaceFlinger::createDimLayer(const sp<Client>& client,
+status_t SurfaceFlinger::createColorLayer(const sp<Client>& client,
const String8& name, uint32_t w, uint32_t h, uint32_t flags,
- sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp, sp<Layer>* outLayer)
+ sp<IBinder>* handle, sp<Layer>* outLayer)
{
- *outLayer = new LayerDim(this, client, name, w, h, flags);
+ *outLayer = new ColorLayer(this, client, name, w, h, flags);
*handle = (*outLayer)->getHandle();
- *gbp = (*outLayer)->getProducer();
return NO_ERROR;
}
@@ -3298,8 +3631,8 @@
// called by a client when it wants to remove a Layer
status_t err = NO_ERROR;
sp<Layer> l(client->getLayerUser(handle));
- if (l != NULL) {
- mInterceptor.saveSurfaceDeletion(l);
+ if (l != nullptr) {
+ mInterceptor->saveSurfaceDeletion(l);
err = removeLayer(l);
ALOGE_IF(err<0 && err != NAME_NOT_FOUND,
"error removing layer=%p (%s)", l.get(), strerror(-err));
@@ -3341,7 +3674,7 @@
setPowerModeInternal(getDisplayDevice(d.token), HWC_POWER_MODE_NORMAL,
/*stateLockHeld*/ false);
- const auto& activeConfig = mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
+ const auto& activeConfig = getBE().mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
const nsecs_t period = activeConfig->getVsyncPeriod();
mAnimFrameTracker.setDisplayRefreshPeriod(period);
@@ -3381,14 +3714,14 @@
return;
}
- if (mInterceptor.isEnabled()) {
+ if (mInterceptor->isEnabled()) {
ConditionalLock lock(mStateLock, !stateLockHeld);
ssize_t idx = mCurrentState.displays.indexOfKey(hw->getDisplayToken());
if (idx < 0) {
ALOGW("Surface Interceptor SavePowerMode: invalid display token");
return;
}
- mInterceptor.savePowerModeUpdate(mCurrentState.displays.valueAt(idx).displayId, mode);
+ mInterceptor->savePowerModeUpdate(mCurrentState.displays.valueAt(idx).displayId, mode);
}
if (currentMode == HWC_POWER_MODE_OFF) {
@@ -3403,7 +3736,7 @@
mVisibleRegionsDirty = true;
mHasPoweredOff = true;
- repaintEverythingLocked();
+ repaintEverything();
struct sched_param param = {0};
param.sched_priority = 1;
@@ -3417,7 +3750,8 @@
ALOGW("Couldn't set SCHED_OTHER on display off");
}
- if (type == DisplayDevice::DISPLAY_PRIMARY) {
+ if (type == DisplayDevice::DISPLAY_PRIMARY &&
+ currentMode != HWC_POWER_MODE_DOZE_SUSPEND) {
disableHardwareVsync(true); // also cancels any in-progress resync
// FIXME: eventthread only knows about the main display right now
@@ -3431,7 +3765,8 @@
mode == HWC_POWER_MODE_NORMAL) {
// Update display while dozing
getHwComposer().setPowerMode(type, mode);
- if (type == DisplayDevice::DISPLAY_PRIMARY) {
+ if (type == DisplayDevice::DISPLAY_PRIMARY &&
+ currentMode == HWC_POWER_MODE_DOZE_SUSPEND) {
// FIXME: eventthread only knows about the main display right now
mEventThread->onScreenAcquired();
resyncToHardwareVsync(true);
@@ -3448,6 +3783,7 @@
ALOGE("Attempting to set unknown power mode: %d\n", mode);
getHwComposer().setPowerMode(type, mode);
}
+ ALOGD("Finished set power mode=%d, type=%d", mode, hw->getDisplayType());
}
void SurfaceFlinger::setPowerMode(const sp<IBinder>& display, int mode) {
@@ -3461,7 +3797,7 @@
mDisplay(disp) { mMode = mode; }
virtual bool handler() {
sp<DisplayDevice> hw(mFlinger.getDisplayDevice(mDisplay));
- if (hw == NULL) {
+ if (hw == nullptr) {
ALOGE("Attempt to set power mode = %d for null display %p",
mMode, mDisplay.get());
} else if (hw->getDisplayType() >= DisplayDevice::DISPLAY_VIRTUAL) {
@@ -3480,13 +3816,14 @@
// ---------------------------------------------------------------------------
-status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
-{
+status_t SurfaceFlinger::doDump(int fd, const Vector<String16>& args, bool asProto)
+ NO_THREAD_SAFETY_ANALYSIS {
String8 result;
IPCThreadState* ipc = IPCThreadState::self();
const int pid = ipc->getCallingPid();
const int uid = ipc->getCallingUid();
+
if ((uid != AID_SHELL) &&
!PermissionCache::checkPermission(sDump, pid, uid)) {
result.appendFormat("Permission Denial: "
@@ -3506,6 +3843,7 @@
bool dumpAll = true;
size_t index = 0;
size_t numArgs = args.size();
+
if (numArgs) {
if ((index < numArgs) &&
(args[index] == String16("--list"))) {
@@ -3554,10 +3892,49 @@
dumpWideColorInfo(result);
dumpAll = false;
}
+
+ if ((index < numArgs) &&
+ (args[index] == String16("--enable-layer-stats"))) {
+ index++;
+ mLayerStats.enable();
+ dumpAll = false;
+ }
+
+ if ((index < numArgs) &&
+ (args[index] == String16("--disable-layer-stats"))) {
+ index++;
+ mLayerStats.disable();
+ dumpAll = false;
+ }
+
+ if ((index < numArgs) &&
+ (args[index] == String16("--clear-layer-stats"))) {
+ index++;
+ mLayerStats.clear();
+ dumpAll = false;
+ }
+
+ if ((index < numArgs) &&
+ (args[index] == String16("--dump-layer-stats"))) {
+ index++;
+ mLayerStats.dump(result);
+ dumpAll = false;
+ }
+
+ if ((index < numArgs) && (args[index] == String16("--timestats"))) {
+ index++;
+ mTimeStats.parseArgs(asProto, args, index, result);
+ dumpAll = false;
+ }
}
if (dumpAll) {
- dumpAllLocked(args, index, result);
+ if (asProto) {
+ LayersProto layersProto = dumpProtoInfo(LayerVector::StateSet::Current);
+ result.append(layersProto.SerializeAsString().c_str(), layersProto.ByteSize());
+ } else {
+ dumpAllLocked(args, index, result);
+ }
}
if (locked) {
@@ -3585,7 +3962,7 @@
index++;
}
- const auto& activeConfig = mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
+ const auto& activeConfig = getBE().mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
const nsecs_t period = activeConfig->getVsyncPeriod();
result.appendFormat("%" PRId64 "\n", period);
@@ -3631,7 +4008,6 @@
void SurfaceFlinger::appendSfConfigString(String8& result) const
{
result.append(" [sf");
- result.appendFormat(" HAS_CONTEXT_PRIORITY=%d", useContextPriority);
if (isLayerTripleBufferingDisabled())
result.append(" DISABLE_TRIPLE_BUFFERING");
@@ -3648,24 +4024,24 @@
void SurfaceFlinger::dumpStaticScreenStats(String8& result) const
{
result.appendFormat("Static screen stats:\n");
- for (size_t b = 0; b < NUM_BUCKETS - 1; ++b) {
- float bucketTimeSec = mFrameBuckets[b] / 1e9;
+ for (size_t b = 0; b < SurfaceFlingerBE::NUM_BUCKETS - 1; ++b) {
+ float bucketTimeSec = getBE().mFrameBuckets[b] / 1e9;
float percent = 100.0f *
- static_cast<float>(mFrameBuckets[b]) / mTotalTime;
+ static_cast<float>(getBE().mFrameBuckets[b]) / getBE().mTotalTime;
result.appendFormat(" < %zd frames: %.3f s (%.1f%%)\n",
b + 1, bucketTimeSec, percent);
}
- float bucketTimeSec = mFrameBuckets[NUM_BUCKETS - 1] / 1e9;
+ float bucketTimeSec = getBE().mFrameBuckets[SurfaceFlingerBE::NUM_BUCKETS - 1] / 1e9;
float percent = 100.0f *
- static_cast<float>(mFrameBuckets[NUM_BUCKETS - 1]) / mTotalTime;
+ static_cast<float>(getBE().mFrameBuckets[SurfaceFlingerBE::NUM_BUCKETS - 1]) / getBE().mTotalTime;
result.appendFormat(" %zd+ frames: %.3f s (%.1f%%)\n",
- NUM_BUCKETS - 1, bucketTimeSec, percent);
+ SurfaceFlingerBE::NUM_BUCKETS - 1, bucketTimeSec, percent);
}
void SurfaceFlinger::recordBufferingStats(const char* layerName,
std::vector<OccupancyTracker::Segment>&& history) {
- Mutex::Autolock lock(mBufferingStatsMutex);
- auto& stats = mBufferingStats[layerName];
+ Mutex::Autolock lock(getBE().mBufferingStatsMutex);
+ auto& stats = getBE().mBufferingStats[layerName];
for (const auto& segment : history) {
if (!segment.usedThirdBuffer) {
stats.twoBufferTime += segment.totalTime;
@@ -3694,12 +4070,12 @@
result.append("Buffering stats:\n");
result.append(" [Layer name] <Active time> <Two buffer> "
"<Double buffered> <Triple buffered>\n");
- Mutex::Autolock lock(mBufferingStatsMutex);
+ Mutex::Autolock lock(getBE().mBufferingStatsMutex);
typedef std::tuple<std::string, float, float, float> BufferTuple;
std::map<float, BufferTuple, std::greater<float>> sorted;
- for (const auto& statsPair : mBufferingStats) {
+ for (const auto& statsPair : getBE().mBufferingStats) {
const char* name = statsPair.first.c_str();
- const BufferingStats& stats = statsPair.second;
+ const SurfaceFlingerBE::BufferingStats& stats = statsPair.second;
if (stats.numSegments == 0) {
continue;
}
@@ -3726,6 +4102,8 @@
void SurfaceFlinger::dumpWideColorInfo(String8& result) const {
result.appendFormat("hasWideColorDisplay: %d\n", hasWideColorDisplay);
+ result.appendFormat("DisplayColorSetting: %s\n",
+ decodeDisplayColorSetting(mDisplayColorSetting).c_str());
// TODO: print out if wide-color mode is active or not
@@ -3737,18 +4115,53 @@
}
result.appendFormat("Display %d color modes:\n", hwcId);
- std::vector<android_color_mode_t> modes = getHwComposer().getColorModes(hwcId);
+ std::vector<ColorMode> modes = getHwComposer().getColorModes(hwcId);
for (auto&& mode : modes) {
result.appendFormat(" %s (%d)\n", decodeColorMode(mode).c_str(), mode);
}
- android_color_mode_t currentMode = displayDevice->getActiveColorMode();
+ ColorMode currentMode = displayDevice->getActiveColorMode();
result.appendFormat(" Current color mode: %s (%d)\n",
decodeColorMode(currentMode).c_str(), currentMode);
}
result.append("\n");
}
+LayersProto SurfaceFlinger::dumpProtoInfo(LayerVector::StateSet stateSet) const {
+ LayersProto layersProto;
+ const bool useDrawing = stateSet == LayerVector::StateSet::Drawing;
+ const State& state = useDrawing ? mDrawingState : mCurrentState;
+ state.traverseInZOrder([&](Layer* layer) {
+ LayerProto* layerProto = layersProto.add_layers();
+ layer->writeToProto(layerProto, stateSet);
+ });
+
+ return layersProto;
+}
+
+LayersProto SurfaceFlinger::dumpVisibleLayersProtoInfo(int32_t hwcId) const {
+ LayersProto layersProto;
+ const sp<DisplayDevice>& displayDevice(mDisplays[hwcId]);
+
+ SizeProto* resolution = layersProto.mutable_resolution();
+ resolution->set_w(displayDevice->getWidth());
+ resolution->set_h(displayDevice->getHeight());
+
+ layersProto.set_color_mode(decodeColorMode(displayDevice->getActiveColorMode()));
+ layersProto.set_color_transform(decodeColorTransform(displayDevice->getColorTransform()));
+ layersProto.set_global_transform(
+ static_cast<int32_t>(displayDevice->getOrientationTransform()));
+
+ mDrawingState.traverseInZOrder([&](Layer* layer) {
+ if (!layer->visibleRegion.isEmpty() && layer->getBE().mHwcLayers.count(hwcId)) {
+ LayerProto* layerProto = layersProto.add_layers();
+ layer->writeToProto(layerProto, hwcId);
+ }
+ });
+
+ return layersProto;
+}
+
void SurfaceFlinger::dumpAllLocked(const Vector<String16>& args, size_t& index,
String8& result) const
{
@@ -3789,14 +4202,14 @@
result.append(SyncFeatures::getInstance().toString());
result.append("\n");
- const auto& activeConfig = mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
+ const auto& activeConfig = getBE().mHwc->getActiveConfig(HWC_DISPLAY_PRIMARY);
colorizer.bold(result);
result.append("DispSync configuration: ");
colorizer.reset(result);
- result.appendFormat("app phase %" PRId64 " ns, sf phase %" PRId64 " ns, "
- "present offset %" PRId64 " ns (refresh %" PRId64 " ns)",
- vsyncPhaseOffsetNs, sfVsyncPhaseOffsetNs,
+ result.appendFormat("app phase %" PRId64 " ns, sf phase %" PRId64 " ns, early sf phase %" PRId64
+ " ns, present offset %" PRId64 " ns (refresh %" PRId64 " ns)",
+ vsyncPhaseOffsetNs, sfVsyncPhaseOffsetNs, mVsyncModulator.getEarlyPhaseOffset(),
dispSyncPresentTimeOffset, activeConfig->getVsyncPeriod());
result.append("\n");
@@ -3812,10 +4225,14 @@
*/
colorizer.bold(result);
result.appendFormat("Visible layers (count = %zu)\n", mNumLayers);
+ result.appendFormat("GraphicBufferProducers: %zu, max %zu\n",
+ mGraphicBufferProducerList.size(), mMaxGraphicBufferProducerListSize);
colorizer.reset(result);
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- result.append(to_string(layer->getLayerDebugInfo()).c_str());
- });
+
+ LayersProto layersProto = dumpProtoInfo(LayerVector::StateSet::Current);
+ auto layerTree = LayerProtoParser::generateLayerTree(layersProto);
+ result.append(LayerProtoParser::layersToString(std::move(layerTree)).c_str());
+ result.append("\n");
/*
* Dump Display state
@@ -3828,6 +4245,7 @@
const sp<const DisplayDevice>& hw(mDisplays[dpy]);
hw->dump(result);
}
+ result.append("\n");
/*
* Dump SurfaceFlinger global state
@@ -3840,18 +4258,13 @@
HWComposer& hwc(getHwComposer());
sp<const DisplayDevice> hw(getDefaultDisplayDeviceLocked());
- colorizer.bold(result);
- result.appendFormat("EGL implementation : %s\n",
- eglQueryStringImplementationANDROID(mEGLDisplay, EGL_VERSION));
- colorizer.reset(result);
- result.appendFormat("%s\n",
- eglQueryStringImplementationANDROID(mEGLDisplay, EGL_EXTENSIONS));
+ getBE().mRenderEngine->dump(result);
- mRenderEngine->dump(result);
-
- hw->undefinedRegion.dump(result, "undefinedRegion");
- result.appendFormat(" orientation=%d, isDisplayOn=%d\n",
- hw->getOrientation(), hw->isDisplayOn());
+ if (hw) {
+ hw->undefinedRegion.dump(result, "undefinedRegion");
+ result.appendFormat(" orientation=%d, isDisplayOn=%d\n",
+ hw->getOrientation(), hw->isDisplayOn());
+ }
result.appendFormat(
" last eglSwapBuffers() time: %f us\n"
" last transaction time : %f us\n"
@@ -3936,7 +4349,7 @@
break;
}
}
- if (dpy == NULL) {
+ if (dpy == nullptr) {
ALOGE("getLayerSortedByZForHwcDisplay: invalid hwc display id %d", id);
// Just use the primary display so we have something to return
dpy = getBuiltInDisplay(DisplayDevice::DISPLAY_PRIMARY);
@@ -3962,6 +4375,30 @@
return true;
}
+void SurfaceFlinger::updateColorMatrixLocked() {
+ mat4 colorMatrix;
+ if (mGlobalSaturationFactor != 1.0f) {
+ // Rec.709 luma coefficients
+ float3 luminance{0.213f, 0.715f, 0.072f};
+ luminance *= 1.0f - mGlobalSaturationFactor;
+ mat4 saturationMatrix = mat4(
+ vec4{luminance.r + mGlobalSaturationFactor, luminance.r, luminance.r, 0.0f},
+ vec4{luminance.g, luminance.g + mGlobalSaturationFactor, luminance.g, 0.0f},
+ vec4{luminance.b, luminance.b, luminance.b + mGlobalSaturationFactor, 0.0f},
+ vec4{0.0f, 0.0f, 0.0f, 1.0f}
+ );
+ colorMatrix = mClientColorMatrix * saturationMatrix * mDaltonizer();
+ } else {
+ colorMatrix = mClientColorMatrix * mDaltonizer();
+ }
+
+ if (mCurrentState.colorMatrix != colorMatrix) {
+ mCurrentState.colorMatrix = colorMatrix;
+ mCurrentState.colorMatrixChanged = true;
+ setTransactionFlags(eTransactionNeeded);
+ }
+}
+
status_t SurfaceFlinger::CheckTransactCodeCredentials(uint32_t code) {
switch (code) {
case CREATE_CONNECTION:
@@ -3971,6 +4408,8 @@
case GET_ANIMATION_FRAME_STATS:
case SET_POWER_MODE:
case GET_HDR_CAPABILITIES:
+ case ENABLE_VSYNC_INJECTIONS:
+ case INJECT_VSYNC:
{
// codes that require permission check
IPCThreadState* ipc = IPCThreadState::self();
@@ -4007,6 +4446,17 @@
}
break;
}
+ case CAPTURE_LAYERS: {
+ IPCThreadState* ipc = IPCThreadState::self();
+ const int pid = ipc->getCallingPid();
+ const int uid = ipc->getCallingUid();
+ if ((uid != AID_GRAPHICS) &&
+ !PermissionCache::checkPermission(sReadFramebuffer, pid, uid)) {
+ ALOGE("Permission Denial: can't read framebuffer pid=%d, uid=%d", pid, uid);
+ return PERMISSION_DENIED;
+ }
+ break;
+ }
}
return OK;
}
@@ -4083,6 +4533,7 @@
return NO_ERROR;
}
case 1014: {
+ Mutex::Autolock _l(mStateLock);
// daltonize
n = data.readInt32();
switch (n % 10) {
@@ -4104,33 +4555,33 @@
} else {
mDaltonizer.setMode(ColorBlindnessMode::Simulation);
}
- invalidateHwcGeometry();
- repaintEverything();
+
+ updateColorMatrixLocked();
return NO_ERROR;
}
case 1015: {
+ Mutex::Autolock _l(mStateLock);
// apply a color matrix
n = data.readInt32();
if (n) {
// color matrix is sent as a column-major mat4 matrix
for (size_t i = 0 ; i < 4; i++) {
for (size_t j = 0; j < 4; j++) {
- mColorMatrix[i][j] = data.readFloat();
+ mClientColorMatrix[i][j] = data.readFloat();
}
}
} else {
- mColorMatrix = mat4();
+ mClientColorMatrix = mat4();
}
// Check that supplied matrix's last row is {0,0,0,1} so we can avoid
// the division by w in the fragment shader
- float4 lastRow(transpose(mColorMatrix)[3]);
+ float4 lastRow(transpose(mClientColorMatrix)[3]);
if (any(greaterThan(abs(lastRow - float4{0, 0, 0, 1}), float4{1e-4f}))) {
ALOGE("The color transform's last row must be (0, 0, 0, 1)");
}
- invalidateHwcGeometry();
- repaintEverything();
+ updateColorMatrixLocked();
return NO_ERROR;
}
// This is an experimental interface
@@ -4159,11 +4610,11 @@
n = data.readInt32();
if (n) {
ALOGV("Interceptor enabled");
- mInterceptor.enable(mDrawingState.layersSortedByZ, mDrawingState.displays);
+ mInterceptor->enable(mDrawingState.layersSortedByZ, mDrawingState.displays);
}
else{
ALOGV("Interceptor disabled");
- mInterceptor.disable();
+ mInterceptor->disable();
}
return NO_ERROR;
}
@@ -4173,57 +4624,74 @@
return NO_ERROR;
}
case 1022: { // Set saturation boost
- mSaturation = std::max(0.0f, std::min(data.readFloat(), 2.0f));
+ Mutex::Autolock _l(mStateLock);
+ mGlobalSaturationFactor = std::max(0.0f, std::min(data.readFloat(), 2.0f));
+ updateColorMatrixLocked();
+ return NO_ERROR;
+ }
+ case 1023: { // Set native mode
+ mDisplayColorSetting = static_cast<DisplayColorSetting>(data.readInt32());
invalidateHwcGeometry();
repaintEverything();
return NO_ERROR;
}
+ case 1024: { // Is wide color gamut rendering/color management supported?
+ reply->writeBool(hasWideColorDisplay);
+ return NO_ERROR;
+ }
+ case 1025: { // Set layer tracing
+ n = data.readInt32();
+ if (n) {
+ ALOGV("LayerTracing enabled");
+ mTracing.enable();
+ doTracing("tracing.enable");
+ reply->writeInt32(NO_ERROR);
+ } else {
+ ALOGV("LayerTracing disabled");
+ status_t err = mTracing.disable();
+ reply->writeInt32(err);
+ }
+ return NO_ERROR;
+ }
+ case 1026: { // Get layer tracing status
+ reply->writeBool(mTracing.isEnabled());
+ return NO_ERROR;
+ }
+ // Is a DisplayColorSetting supported?
+ case 1027: {
+ sp<const DisplayDevice> hw(getDefaultDisplayDevice());
+ if (!hw) {
+ return NAME_NOT_FOUND;
+ }
+
+ DisplayColorSetting setting = static_cast<DisplayColorSetting>(data.readInt32());
+ switch (setting) {
+ case DisplayColorSetting::MANAGED:
+ reply->writeBool(hasWideColorDisplay);
+ break;
+ case DisplayColorSetting::UNMANAGED:
+ reply->writeBool(true);
+ break;
+ case DisplayColorSetting::ENHANCED:
+ reply->writeBool(hw->hasRenderIntent(RenderIntent::ENHANCE));
+ break;
+ default: // vendor display color setting
+ reply->writeBool(hw->hasRenderIntent(static_cast<RenderIntent>(setting)));
+ break;
+ }
+ return NO_ERROR;
+ }
}
}
return err;
}
-void SurfaceFlinger::repaintEverythingLocked() {
+void SurfaceFlinger::repaintEverything() {
android_atomic_or(1, &mRepaintEverything);
signalTransaction();
}
-void SurfaceFlinger::repaintEverything() {
- ConditionalLock _l(mStateLock,
- std::this_thread::get_id() != mMainThreadId);
- repaintEverythingLocked();
-}
-
-// Checks that the requested width and height are valid and updates them to the display dimensions
-// if they are set to 0
-static status_t updateDimensionsLocked(const sp<const DisplayDevice>& displayDevice,
- Transform::orientation_flags rotation,
- uint32_t* requestedWidth, uint32_t* requestedHeight) {
- // get screen geometry
- uint32_t displayWidth = displayDevice->getWidth();
- uint32_t displayHeight = displayDevice->getHeight();
-
- if (rotation & Transform::ROT_90) {
- std::swap(displayWidth, displayHeight);
- }
-
- if ((*requestedWidth > displayWidth) || (*requestedHeight > displayHeight)) {
- ALOGE("size mismatch (%d, %d) > (%d, %d)",
- *requestedWidth, *requestedHeight, displayWidth, displayHeight);
- return BAD_VALUE;
- }
-
- if (*requestedWidth == 0) {
- *requestedWidth = displayWidth;
- }
- if (*requestedHeight == 0) {
- *requestedHeight = displayHeight;
- }
-
- return NO_ERROR;
-}
-
// A simple RAII class to disconnect from an ANativeWindow* when it goes out of scope
class WindowDisconnector {
public:
@@ -4237,111 +4705,152 @@
const int mApi;
};
-static status_t getWindowBuffer(ANativeWindow* window, uint32_t requestedWidth,
- uint32_t requestedHeight, bool hasWideColorDisplay,
- bool renderEngineUsesWideColor, ANativeWindowBuffer** outBuffer) {
- const uint32_t usage = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
- GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
-
- int err = 0;
- err = native_window_set_buffers_dimensions(window, requestedWidth, requestedHeight);
- err |= native_window_set_scaling_mode(window, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
- err |= native_window_set_buffers_format(window, HAL_PIXEL_FORMAT_RGBA_8888);
- err |= native_window_set_usage(window, usage);
-
- if (hasWideColorDisplay) {
- err |= native_window_set_buffers_data_space(window,
- renderEngineUsesWideColor
- ? HAL_DATASPACE_DISPLAY_P3
- : HAL_DATASPACE_V0_SRGB);
- }
-
- if (err != NO_ERROR) {
- return BAD_VALUE;
- }
-
- /* TODO: Once we have the sync framework everywhere this can use
- * server-side waits on the fence that dequeueBuffer returns.
- */
- err = native_window_dequeue_buffer_and_wait(window, outBuffer);
- if (err != NO_ERROR) {
- return err;
- }
-
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::captureScreen(const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, ISurfaceComposer::Rotation rotation) {
+status_t SurfaceFlinger::captureScreen(const sp<IBinder>& display, sp<GraphicBuffer>* outBuffer,
+ Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
+ int32_t minLayerZ, int32_t maxLayerZ,
+ bool useIdentityTransform,
+ ISurfaceComposer::Rotation rotation) {
ATRACE_CALL();
- if (CC_UNLIKELY(display == 0))
- return BAD_VALUE;
+ if (CC_UNLIKELY(display == 0)) return BAD_VALUE;
- if (CC_UNLIKELY(producer == 0))
- return BAD_VALUE;
+ const sp<const DisplayDevice> device(getDisplayDeviceLocked(display));
+ if (CC_UNLIKELY(device == 0)) return BAD_VALUE;
- // if we have secure windows on this display, never allow the screen capture
- // unless the producer interface is local (i.e.: we can take a screenshot for
- // ourselves).
- bool isLocalScreenshot = IInterface::asBinder(producer)->localBinder();
+ DisplayRenderArea renderArea(device, sourceCrop, reqHeight, reqWidth, rotation);
- // Convert to surfaceflinger's internal rotation type.
- Transform::orientation_flags rotationFlags;
- switch (rotation) {
- case ISurfaceComposer::eRotateNone:
- rotationFlags = Transform::ROT_0;
- break;
- case ISurfaceComposer::eRotate90:
- rotationFlags = Transform::ROT_90;
- break;
- case ISurfaceComposer::eRotate180:
- rotationFlags = Transform::ROT_180;
- break;
- case ISurfaceComposer::eRotate270:
- rotationFlags = Transform::ROT_270;
- break;
- default:
- rotationFlags = Transform::ROT_0;
- ALOGE("Invalid rotation passed to captureScreen(): %d\n", rotation);
- break;
+ auto traverseLayers = std::bind(std::mem_fn(&SurfaceFlinger::traverseLayersInDisplay), this,
+ device, minLayerZ, maxLayerZ, std::placeholders::_1);
+ return captureScreenCommon(renderArea, traverseLayers, outBuffer, useIdentityTransform);
+}
+
+status_t SurfaceFlinger::captureLayers(const sp<IBinder>& layerHandleBinder,
+ sp<GraphicBuffer>* outBuffer, const Rect& sourceCrop,
+ float frameScale, bool childrenOnly) {
+ ATRACE_CALL();
+
+ class LayerRenderArea : public RenderArea {
+ public:
+ LayerRenderArea(SurfaceFlinger* flinger, const sp<Layer>& layer, const Rect crop,
+ int32_t reqWidth, int32_t reqHeight, bool childrenOnly)
+ : RenderArea(reqHeight, reqWidth, CaptureFill::CLEAR),
+ mLayer(layer),
+ mCrop(crop),
+ mFlinger(flinger),
+ mChildrenOnly(childrenOnly) {}
+ const Transform& getTransform() const override { return mTransform; }
+ Rect getBounds() const override {
+ const Layer::State& layerState(mLayer->getDrawingState());
+ return Rect(layerState.active.w, layerState.active.h);
+ }
+ int getHeight() const override { return mLayer->getDrawingState().active.h; }
+ int getWidth() const override { return mLayer->getDrawingState().active.w; }
+ bool isSecure() const override { return false; }
+ bool needsFiltering() const override { return false; }
+ Rect getSourceCrop() const override {
+ if (mCrop.isEmpty()) {
+ return getBounds();
+ } else {
+ return mCrop;
+ }
+ }
+ class ReparentForDrawing {
+ public:
+ const sp<Layer>& oldParent;
+ const sp<Layer>& newParent;
+
+ ReparentForDrawing(const sp<Layer>& oldParent, const sp<Layer>& newParent)
+ : oldParent(oldParent), newParent(newParent) {
+ oldParent->setChildrenDrawingParent(newParent);
+ }
+ ~ReparentForDrawing() { oldParent->setChildrenDrawingParent(oldParent); }
+ };
+
+ void render(std::function<void()> drawLayers) override {
+ if (!mChildrenOnly) {
+ mTransform = mLayer->getTransform().inverse();
+ drawLayers();
+ } else {
+ Rect bounds = getBounds();
+ screenshotParentLayer =
+ new ContainerLayer(mFlinger, nullptr, String8("Screenshot Parent"),
+ bounds.getWidth(), bounds.getHeight(), 0);
+
+ ReparentForDrawing reparent(mLayer, screenshotParentLayer);
+ drawLayers();
+ }
+ }
+
+ private:
+ const sp<Layer> mLayer;
+ const Rect mCrop;
+
+ // In the "childrenOnly" case we reparent the children to a screenshot
+ // layer which has no properties set and which does not draw.
+ sp<ContainerLayer> screenshotParentLayer;
+ Transform mTransform;
+
+ SurfaceFlinger* mFlinger;
+ const bool mChildrenOnly;
+ };
+
+ auto layerHandle = reinterpret_cast<Layer::Handle*>(layerHandleBinder.get());
+ auto parent = layerHandle->owner.promote();
+
+ if (parent == nullptr || parent->isPendingRemoval()) {
+ ALOGE("captureLayers called with a removed parent");
+ return NAME_NOT_FOUND;
}
- { // Autolock scope
- Mutex::Autolock lock(mStateLock);
- sp<const DisplayDevice> displayDevice(getDisplayDeviceLocked(display));
- updateDimensionsLocked(displayDevice, rotationFlags, &reqWidth, &reqHeight);
+ const int uid = IPCThreadState::self()->getCallingUid();
+ const bool forSystem = uid == AID_GRAPHICS || uid == AID_SYSTEM;
+ if (!forSystem && parent->getCurrentState().flags & layer_state_t::eLayerSecure) {
+ ALOGW("Attempting to capture secure layer: PERMISSION_DENIED");
+ return PERMISSION_DENIED;
}
- // create a surface (because we're a producer, and we need to
- // dequeue/queue a buffer)
- sp<Surface> surface = new Surface(producer, false);
-
- // Put the screenshot Surface into async mode so that
- // Layer::headFenceHasSignaled will always return true and we'll latch the
- // first buffer regardless of whether or not its acquire fence has
- // signaled. This is needed to avoid a race condition in the rotation
- // animation. See b/30209608
- surface->setAsyncMode(true);
-
- ANativeWindow* window = surface.get();
-
- status_t result = native_window_api_connect(window, NATIVE_WINDOW_API_EGL);
- if (result != NO_ERROR) {
- return result;
+ Rect crop(sourceCrop);
+ if (sourceCrop.width() <= 0) {
+ crop.left = 0;
+ crop.right = parent->getCurrentState().active.w;
}
- WindowDisconnector disconnector(window, NATIVE_WINDOW_API_EGL);
- ANativeWindowBuffer* buffer = nullptr;
- result = getWindowBuffer(window, reqWidth, reqHeight, hasWideColorDisplay,
- getRenderEngine().usesWideColor(), &buffer);
- if (result != NO_ERROR) {
- return result;
+ if (sourceCrop.height() <= 0) {
+ crop.top = 0;
+ crop.bottom = parent->getCurrentState().active.h;
}
+ int32_t reqWidth = crop.width() * frameScale;
+ int32_t reqHeight = crop.height() * frameScale;
+
+ LayerRenderArea renderArea(this, parent, crop, reqWidth, reqHeight, childrenOnly);
+
+ auto traverseLayers = [parent, childrenOnly](const LayerVector::Visitor& visitor) {
+ parent->traverseChildrenInZOrder(LayerVector::StateSet::Drawing, [&](Layer* layer) {
+ if (!layer->isVisible()) {
+ return;
+ } else if (childrenOnly && layer == parent.get()) {
+ return;
+ }
+ visitor(layer);
+ });
+ };
+ return captureScreenCommon(renderArea, traverseLayers, outBuffer, false);
+}
+
+status_t SurfaceFlinger::captureScreenCommon(RenderArea& renderArea,
+ TraverseLayersFunction traverseLayers,
+ sp<GraphicBuffer>* outBuffer,
+ bool useIdentityTransform) {
+ ATRACE_CALL();
+
+ renderArea.updateDimensions(mPrimaryDisplayOrientation);
+
+ const uint32_t usage = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
+ GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
+ *outBuffer = new GraphicBuffer(renderArea.getReqWidth(), renderArea.getReqHeight(),
+ HAL_PIXEL_FORMAT_RGBA_8888, 1, usage, "screenshot");
+
// This mutex protects syncFd and captureResult for communication of the return values from the
// main thread back to this Binder thread
std::mutex captureMutex;
@@ -4350,6 +4859,9 @@
int syncFd = -1;
std::optional<status_t> captureResult;
+ const int uid = IPCThreadState::self()->getCallingUid();
+ const bool forSystem = uid == AID_GRAPHICS || uid == AID_SYSTEM;
+
sp<LambdaMessage> message = new LambdaMessage([&]() {
// If there is a refresh pending, bug out early and tell the binder thread to try again
// after the refresh.
@@ -4365,10 +4877,10 @@
int fd = -1;
{
Mutex::Autolock _l(mStateLock);
- sp<const DisplayDevice> device(getDisplayDeviceLocked(display));
- result = captureScreenImplLocked(device, buffer, sourceCrop, reqWidth, reqHeight,
- minLayerZ, maxLayerZ, useIdentityTransform,
- rotationFlags, isLocalScreenshot, &fd);
+ renderArea.render([&]() {
+ result = captureScreenImplLocked(renderArea, traverseLayers, (*outBuffer).get(),
+ useIdentityTransform, forSystem, &fd);
+ });
}
{
@@ -4379,7 +4891,7 @@
}
});
- result = postMessageAsync(message);
+ status_t result = postMessageAsync(message);
if (result == NO_ERROR) {
captureCondition.wait(captureLock, [&]() { return captureResult; });
while (*captureResult == EAGAIN) {
@@ -4394,153 +4906,154 @@
}
if (result == NO_ERROR) {
- // queueBuffer takes ownership of syncFd
- result = window->queueBuffer(window, buffer, syncFd);
+ sync_wait(syncFd, -1);
+ close(syncFd);
}
return result;
}
-
-void SurfaceFlinger::renderScreenImplLocked(
- const sp<const DisplayDevice>& hw,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool yswap, bool useIdentityTransform, Transform::orientation_flags rotation)
-{
+void SurfaceFlinger::renderScreenImplLocked(const RenderArea& renderArea,
+ TraverseLayersFunction traverseLayers, bool yswap,
+ bool useIdentityTransform) {
ATRACE_CALL();
- RenderEngine& engine(getRenderEngine());
+
+ auto& engine(getRenderEngine());
// get screen geometry
- const int32_t hw_w = hw->getWidth();
- const int32_t hw_h = hw->getHeight();
- const bool filtering = static_cast<int32_t>(reqWidth) != hw_w ||
- static_cast<int32_t>(reqHeight) != hw_h;
+ const auto raWidth = renderArea.getWidth();
+ const auto raHeight = renderArea.getHeight();
+
+ const auto reqWidth = renderArea.getReqWidth();
+ const auto reqHeight = renderArea.getReqHeight();
+ Rect sourceCrop = renderArea.getSourceCrop();
+
+ bool filtering = false;
+ if (mPrimaryDisplayOrientation & DisplayState::eOrientationSwapMask) {
+ filtering = static_cast<int32_t>(reqWidth) != raHeight ||
+ static_cast<int32_t>(reqHeight) != raWidth;
+ } else {
+ filtering = static_cast<int32_t>(reqWidth) != raWidth ||
+ static_cast<int32_t>(reqHeight) != raHeight;
+ }
// if a default or invalid sourceCrop is passed in, set reasonable values
- if (sourceCrop.width() == 0 || sourceCrop.height() == 0 ||
- !sourceCrop.isValid()) {
+ if (sourceCrop.width() == 0 || sourceCrop.height() == 0 || !sourceCrop.isValid()) {
sourceCrop.setLeftTop(Point(0, 0));
- sourceCrop.setRightBottom(Point(hw_w, hw_h));
+ sourceCrop.setRightBottom(Point(raWidth, raHeight));
+ } else if (mPrimaryDisplayOrientation != DisplayState::eOrientationDefault) {
+ Transform tr;
+ uint32_t flags = 0x00;
+ switch (mPrimaryDisplayOrientation) {
+ case DisplayState::eOrientation90:
+ flags = Transform::ROT_90;
+ break;
+ case DisplayState::eOrientation180:
+ flags = Transform::ROT_180;
+ break;
+ case DisplayState::eOrientation270:
+ flags = Transform::ROT_270;
+ break;
+ }
+ tr.set(flags, raWidth, raHeight);
+ sourceCrop = tr.transform(sourceCrop);
}
// ensure that sourceCrop is inside screen
if (sourceCrop.left < 0) {
ALOGE("Invalid crop rect: l = %d (< 0)", sourceCrop.left);
}
- if (sourceCrop.right > hw_w) {
- ALOGE("Invalid crop rect: r = %d (> %d)", sourceCrop.right, hw_w);
+ if (sourceCrop.right > raWidth) {
+ ALOGE("Invalid crop rect: r = %d (> %d)", sourceCrop.right, raWidth);
}
if (sourceCrop.top < 0) {
ALOGE("Invalid crop rect: t = %d (< 0)", sourceCrop.top);
}
- if (sourceCrop.bottom > hw_h) {
- ALOGE("Invalid crop rect: b = %d (> %d)", sourceCrop.bottom, hw_h);
+ if (sourceCrop.bottom > raHeight) {
+ ALOGE("Invalid crop rect: b = %d (> %d)", sourceCrop.bottom, raHeight);
}
-#ifdef USE_HWC2
- engine.setWideColor(hw->getWideColorSupport());
- engine.setColorMode(hw->getActiveColorMode());
-#endif
+ // assume ColorMode::SRGB / RenderIntent::COLORIMETRIC
+ engine.setOutputDataSpace(Dataspace::SRGB);
+ engine.setDisplayMaxLuminance(DisplayDevice::sDefaultMaxLumiance);
// make sure to clear all GL error flags
engine.checkErrors();
+ Transform::orientation_flags rotation = renderArea.getRotationFlags();
+ if (mPrimaryDisplayOrientation != DisplayState::eOrientationDefault) {
+ // convert hw orientation into flag presentation
+ // here inverse transform needed
+ uint8_t hw_rot_90 = 0x00;
+ uint8_t hw_flip_hv = 0x00;
+ switch (mPrimaryDisplayOrientation) {
+ case DisplayState::eOrientation90:
+ hw_rot_90 = Transform::ROT_90;
+ hw_flip_hv = Transform::ROT_180;
+ break;
+ case DisplayState::eOrientation180:
+ hw_flip_hv = Transform::ROT_180;
+ break;
+ case DisplayState::eOrientation270:
+ hw_rot_90 = Transform::ROT_90;
+ break;
+ }
+
+ // transform flags operation
+ // 1) flip H V if both have ROT_90 flag
+ // 2) XOR these flags
+ uint8_t rotation_rot_90 = rotation & Transform::ROT_90;
+ uint8_t rotation_flip_hv = rotation & Transform::ROT_180;
+ if (rotation_rot_90 & hw_rot_90) {
+ rotation_flip_hv = (~rotation_flip_hv) & Transform::ROT_180;
+ }
+ rotation = static_cast<Transform::orientation_flags>
+ ((rotation_rot_90 ^ hw_rot_90) | (rotation_flip_hv ^ hw_flip_hv));
+ }
+
// set-up our viewport
- engine.setViewportAndProjection(
- reqWidth, reqHeight, sourceCrop, hw_h, yswap, rotation);
+ engine.setViewportAndProjection(reqWidth, reqHeight, sourceCrop, raHeight, yswap,
+ rotation);
engine.disableTexturing();
+ const float alpha = RenderArea::getCaptureFillValue(renderArea.getCaptureFill());
// redraw the screen entirely...
- engine.clearWithColor(0, 0, 0, 1);
+ engine.clearWithColor(0, 0, 0, alpha);
- // We loop through the first level of layers without traversing,
- // as we need to interpret min/max layer Z in the top level Z space.
- for (const auto& layer : mDrawingState.layersSortedByZ) {
- if (!layer->belongsToDisplay(hw->getLayerStack(), false)) {
- continue;
- }
- const Layer::State& state(layer->getDrawingState());
- if (state.z < minLayerZ || state.z > maxLayerZ) {
- continue;
- }
- layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer* layer) {
- if (!layer->isVisible()) {
- return;
- }
- if (filtering) layer->setFiltering(true);
- layer->draw(hw, useIdentityTransform);
- if (filtering) layer->setFiltering(false);
- });
- }
-
- hw->setViewportAndProjection();
+ traverseLayers([&](Layer* layer) {
+ if (filtering) layer->setFiltering(true);
+ layer->draw(renderArea, useIdentityTransform);
+ if (filtering) layer->setFiltering(false);
+ });
}
-// A simple RAII class that holds an EGLImage and destroys it either:
-// a) When the destroy() method is called
-// b) When the object goes out of scope
-class ImageHolder {
-public:
- ImageHolder(EGLDisplay display, EGLImageKHR image) : mDisplay(display), mImage(image) {}
- ~ImageHolder() { destroy(); }
-
- void destroy() {
- if (mImage != EGL_NO_IMAGE_KHR) {
- eglDestroyImageKHR(mDisplay, mImage);
- mImage = EGL_NO_IMAGE_KHR;
- }
- }
-
-private:
- const EGLDisplay mDisplay;
- EGLImageKHR mImage;
-};
-
-status_t SurfaceFlinger::captureScreenImplLocked(const sp<const DisplayDevice>& hw,
- ANativeWindowBuffer* buffer, Rect sourceCrop,
- uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
+status_t SurfaceFlinger::captureScreenImplLocked(const RenderArea& renderArea,
+ TraverseLayersFunction traverseLayers,
+ ANativeWindowBuffer* buffer,
bool useIdentityTransform,
- Transform::orientation_flags rotation,
- bool isLocalScreenshot, int* outSyncFd) {
+ bool forSystem,
+ int* outSyncFd) {
ATRACE_CALL();
bool secureLayerIsVisible = false;
- for (const auto& layer : mDrawingState.layersSortedByZ) {
- const Layer::State& state(layer->getDrawingState());
- if (!layer->belongsToDisplay(hw->getLayerStack(), false) ||
- (state.z < minLayerZ || state.z > maxLayerZ)) {
- continue;
- }
- layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer *layer) {
- secureLayerIsVisible = secureLayerIsVisible || (layer->isVisible() &&
- layer->isSecure());
- });
- }
- if (!isLocalScreenshot && secureLayerIsVisible) {
+ traverseLayers([&](Layer* layer) {
+ secureLayerIsVisible = secureLayerIsVisible || (layer->isVisible() && layer->isSecure());
+ });
+
+ // We allow the system server to take screenshots of secure layers for
+ // use in situations like the Screen-rotation animation and place
+ // the impetus on WindowManager to not persist them.
+ if (secureLayerIsVisible && !forSystem) {
ALOGW("FB is protected: PERMISSION_DENIED");
return PERMISSION_DENIED;
}
- int syncFd = -1;
- // create an EGLImage from the buffer so we can later
- // turn it into a texture
- EGLImageKHR image = eglCreateImageKHR(mEGLDisplay, EGL_NO_CONTEXT,
- EGL_NATIVE_BUFFER_ANDROID, buffer, NULL);
- if (image == EGL_NO_IMAGE_KHR) {
- return BAD_VALUE;
- }
-
- // This will automatically destroy the image if we return before calling its destroy method
- ImageHolder imageHolder(mEGLDisplay, image);
-
// this binds the given EGLImage as a framebuffer for the
// duration of this scope.
- RenderEngine::BindImageAsFramebuffer imageBond(getRenderEngine(), image);
- if (imageBond.getStatus() != NO_ERROR) {
- ALOGE("got GL_FRAMEBUFFER_COMPLETE_OES error while taking screenshot");
+ RE::BindNativeBufferAsFramebuffer bufferBond(getRenderEngine(), buffer);
+ if (bufferBond.getStatus() != NO_ERROR) {
+ ALOGE("got ANWB binding error while taking screenshot");
return INVALID_OPERATION;
}
@@ -4548,89 +5061,50 @@
// via an FBO, which means we didn't have to create
// an EGLSurface and therefore we're not
// dependent on the context's EGLConfig.
- renderScreenImplLocked(
- hw, sourceCrop, reqWidth, reqHeight, minLayerZ, maxLayerZ, true,
- useIdentityTransform, rotation);
-
- // Attempt to create a sync khr object that can produce a sync point. If that
- // isn't available, create a non-dupable sync object in the fallback path and
- // wait on it directly.
- EGLSyncKHR sync = EGL_NO_SYNC_KHR;
- if (!DEBUG_SCREENSHOTS) {
- sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_NATIVE_FENCE_ANDROID, NULL);
- // native fence fd will not be populated until flush() is done.
- getRenderEngine().flush();
- }
-
- if (sync != EGL_NO_SYNC_KHR) {
- // get the sync fd
- syncFd = eglDupNativeFenceFDANDROID(mEGLDisplay, sync);
- if (syncFd == EGL_NO_NATIVE_FENCE_FD_ANDROID) {
- ALOGW("captureScreen: failed to dup sync khr object");
- syncFd = -1;
- }
- eglDestroySyncKHR(mEGLDisplay, sync);
- } else {
- // fallback path
- sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_FENCE_KHR, NULL);
- if (sync != EGL_NO_SYNC_KHR) {
- EGLint result = eglClientWaitSyncKHR(mEGLDisplay, sync,
- EGL_SYNC_FLUSH_COMMANDS_BIT_KHR, 2000000000 /*2 sec*/);
- EGLint eglErr = eglGetError();
- if (result == EGL_TIMEOUT_EXPIRED_KHR) {
- ALOGW("captureScreen: fence wait timed out");
- } else {
- ALOGW_IF(eglErr != EGL_SUCCESS,
- "captureScreen: error waiting on EGL fence: %#x", eglErr);
- }
- eglDestroySyncKHR(mEGLDisplay, sync);
- } else {
- ALOGW("captureScreen: error creating EGL fence: %#x", eglGetError());
- }
- }
- *outSyncFd = syncFd;
+ renderScreenImplLocked(renderArea, traverseLayers, true, useIdentityTransform);
if (DEBUG_SCREENSHOTS) {
+ getRenderEngine().finish();
+ *outSyncFd = -1;
+
+ const auto reqWidth = renderArea.getReqWidth();
+ const auto reqHeight = renderArea.getReqHeight();
+
uint32_t* pixels = new uint32_t[reqWidth*reqHeight];
getRenderEngine().readPixels(0, 0, reqWidth, reqHeight, pixels);
- checkScreenshot(reqWidth, reqHeight, reqWidth, pixels,
- hw, minLayerZ, maxLayerZ);
+ checkScreenshot(reqWidth, reqHeight, reqWidth, pixels, traverseLayers);
delete [] pixels;
+ } else {
+ base::unique_fd syncFd = getRenderEngine().flush();
+ if (syncFd < 0) {
+ getRenderEngine().finish();
+ }
+ *outSyncFd = syncFd.release();
}
- // destroy our image
- imageHolder.destroy();
-
return NO_ERROR;
}
void SurfaceFlinger::checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr,
- const sp<const DisplayDevice>& hw, int32_t minLayerZ, int32_t maxLayerZ) {
+ TraverseLayersFunction traverseLayers) {
if (DEBUG_SCREENSHOTS) {
- for (size_t y=0 ; y<h ; y++) {
- uint32_t const * p = (uint32_t const *)vaddr + y*s;
- for (size_t x=0 ; x<w ; x++) {
+ for (size_t y = 0; y < h; y++) {
+ uint32_t const* p = (uint32_t const*)vaddr + y * s;
+ for (size_t x = 0; x < w; x++) {
if (p[x] != 0xFF000000) return;
}
}
- ALOGE("*** we just took a black screenshot ***\n"
- "requested minz=%d, maxz=%d, layerStack=%d",
- minLayerZ, maxLayerZ, hw->getLayerStack());
+ ALOGE("*** we just took a black screenshot ***");
size_t i = 0;
- for (const auto& layer : mDrawingState.layersSortedByZ) {
+ traverseLayers([&](Layer* layer) {
const Layer::State& state(layer->getDrawingState());
- if (layer->belongsToDisplay(hw->getLayerStack(), false) && state.z >= minLayerZ &&
- state.z <= maxLayerZ) {
- layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer* layer) {
- ALOGE("%c index=%zu, name=%s, layerStack=%d, z=%d, visible=%d, flags=%x, alpha=%.3f",
- layer->isVisible() ? '+' : '-',
- i, layer->getName().string(), layer->getLayerStack(), state.z,
- layer->isVisible(), state.flags, state.alpha);
- i++;
- });
- }
- }
+ ALOGE("%c index=%zu, name=%s, layerStack=%d, z=%d, visible=%d, flags=%x, alpha=%.3f",
+ layer->isVisible() ? '+' : '-', i, layer->getName().string(),
+ layer->getLayerStack(), state.z, layer->isVisible(), state.flags,
+ static_cast<float>(state.color.a));
+ i++;
+ });
}
}
@@ -4644,6 +5118,32 @@
layersSortedByZ.traverseInReverseZOrder(stateSet, visitor);
}
+void SurfaceFlinger::traverseLayersInDisplay(const sp<const DisplayDevice>& hw, int32_t minLayerZ,
+ int32_t maxLayerZ,
+ const LayerVector::Visitor& visitor) {
+ // We loop through the first level of layers without traversing,
+ // as we need to interpret min/max layer Z in the top level Z space.
+ for (const auto& layer : mDrawingState.layersSortedByZ) {
+ if (!layer->belongsToDisplay(hw->getLayerStack(), false)) {
+ continue;
+ }
+ const Layer::State& state(layer->getDrawingState());
+ // relative layers are traversed in Layer::traverseInZOrder
+ if (state.zOrderRelativeOf != nullptr || state.z < minLayerZ || state.z > maxLayerZ) {
+ continue;
+ }
+ layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer* layer) {
+ if (!layer->belongsToDisplay(hw->getLayerStack(), false)) {
+ return;
+ }
+ if (!layer->isVisible()) {
+ return;
+ }
+ visitor(layer);
+ });
+ }
+}
+
}; // namespace android
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index e32fa58..8566b03 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -21,8 +21,6 @@
#include <stdint.h>
#include <sys/types.h>
-#include <EGL/egl.h>
-
/*
* NOTE: Make sure this file doesn't include anything from <gl/ > or <gl2/ >
*/
@@ -35,6 +33,7 @@
#include <utils/RefBase.h>
#include <utils/SortedVector.h>
#include <utils/threads.h>
+#include <utils/Trace.h>
#include <ui/FenceTime.h>
#include <ui/PixelFormat.h>
@@ -43,29 +42,32 @@
#include <gui/FrameTimestamps.h>
#include <gui/ISurfaceComposer.h>
#include <gui/ISurfaceComposerClient.h>
+#include <gui/LayerState.h>
+
#include <gui/OccupancyTracker.h>
#include <hardware/hwcomposer_defs.h>
-#include <system/graphics.h>
+#include <serviceutils/PriorityDumper.h>
-#include <private/gui/LayerState.h>
+#include <system/graphics.h>
#include "Barrier.h"
#include "DisplayDevice.h"
#include "DispSync.h"
+#include "EventThread.h"
#include "FrameTracker.h"
+#include "LayerStats.h"
#include "LayerVector.h"
#include "MessageQueue.h"
#include "SurfaceInterceptor.h"
+#include "SurfaceTracing.h"
#include "StartPropertySetThread.h"
+#include "TimeStats/TimeStats.h"
+#include "VSyncModulator.h"
-#ifdef USE_HWC2
#include "DisplayHardware/HWC2.h"
#include "DisplayHardware/HWComposer.h"
-#else
-#include "DisplayHardware/HWComposer_hwc1.h"
-#endif
#include "Effects/Daltonizer.h"
@@ -75,21 +77,38 @@
#include <string>
#include <thread>
#include <utility>
+#include "RenderArea.h"
+
+#include <layerproto/LayerProtoHeader.h>
+
+using namespace android::surfaceflinger;
namespace android {
// ---------------------------------------------------------------------------
class Client;
+class ColorLayer;
class DisplayEventConnection;
-class EventThread;
-class Layer;
-class LayerDim;
-class Surface;
-class RenderEngine;
class EventControlThread;
-class VSyncSource;
+class EventThread;
+class IGraphicBufferConsumer;
+class IGraphicBufferProducer;
class InjectVSyncSource;
+class Layer;
+class Surface;
+class SurfaceFlingerBE;
+class VSyncSource;
+
+namespace impl {
+class EventThread;
+} // namespace impl
+
+namespace RE {
+class RenderEngine;
+}
+
+typedef std::function<void(const LayerVector::Visitor&)> TraverseLayersFunction;
namespace dvr {
class VrFlinger;
@@ -101,18 +120,120 @@
eTransactionNeeded = 0x01,
eTraversalNeeded = 0x02,
eDisplayTransactionNeeded = 0x04,
- eTransactionMask = 0x07
+ eDisplayLayerStackChanged = 0x08,
+ eTransactionMask = 0x0f,
};
-class SurfaceFlinger : public BnSurfaceComposer,
- private IBinder::DeathRecipient,
-#ifdef USE_HWC2
- private HWC2::ComposerCallback
-#else
- private HWComposer::EventHandler
-#endif
+enum class DisplayColorSetting : int32_t {
+ MANAGED = 0,
+ UNMANAGED = 1,
+ ENHANCED = 2,
+};
+
+// A thin interface to abstract creating instances of Surface (gui/Surface.h) to
+// use as a NativeWindow.
+class NativeWindowSurface {
+public:
+ virtual ~NativeWindowSurface();
+
+ // Gets the NativeWindow to use for the surface.
+ virtual sp<ANativeWindow> getNativeWindow() const = 0;
+
+ // Indicates that the surface should allocate its buffers now.
+ virtual void preallocateBuffers() = 0;
+};
+
+class SurfaceFlingerBE
{
public:
+ SurfaceFlingerBE();
+
+ // The current hardware composer interface.
+ //
+ // The following thread safety rules apply when accessing mHwc, either
+ // directly or via getHwComposer():
+ //
+ // 1. When recreating mHwc, acquire mStateLock. We currently recreate mHwc
+ // only when switching into and out of vr. Recreating mHwc must only be
+ // done on the main thread.
+ //
+ // 2. When accessing mHwc on the main thread, it's not necessary to acquire
+ // mStateLock.
+ //
+ // 3. When accessing mHwc on a thread other than the main thread, we always
+ // need to acquire mStateLock. This is because the main thread could be
+ // in the process of destroying the current mHwc instance.
+ //
+ // The above thread safety rules only apply to SurfaceFlinger.cpp. In
+ // SurfaceFlinger_hwc1.cpp we create mHwc at surface flinger init and never
+ // destroy it, so it's always safe to access mHwc from any thread without
+ // acquiring mStateLock.
+ std::unique_ptr<HWComposer> mHwc;
+
+ const std::string mHwcServiceName; // "default" for real use, something else for testing.
+
+ // constant members (no synchronization needed for access)
+ std::unique_ptr<RE::RenderEngine> mRenderEngine;
+ EGLContext mEGLContext;
+ EGLDisplay mEGLDisplay;
+
+ FenceTimeline mGlCompositionDoneTimeline;
+ FenceTimeline mDisplayTimeline;
+
+ // protected by mCompositorTimingLock;
+ mutable std::mutex mCompositorTimingLock;
+ CompositorTiming mCompositorTiming;
+
+ // Only accessed from the main thread.
+ struct CompositePresentTime {
+ nsecs_t composite { -1 };
+ std::shared_ptr<FenceTime> display { FenceTime::NO_FENCE };
+ };
+ std::queue<CompositePresentTime> mCompositePresentTimes;
+
+ static const size_t NUM_BUCKETS = 8; // < 1-7, 7+
+ nsecs_t mFrameBuckets[NUM_BUCKETS];
+ nsecs_t mTotalTime;
+ std::atomic<nsecs_t> mLastSwapTime;
+
+ // Double- vs. triple-buffering stats
+ struct BufferingStats {
+ BufferingStats()
+ : numSegments(0),
+ totalTime(0),
+ twoBufferTime(0),
+ doubleBufferedTime(0),
+ tripleBufferedTime(0) {}
+
+ size_t numSegments;
+ nsecs_t totalTime;
+
+ // "Two buffer" means that a third buffer was never used, whereas
+ // "double-buffered" means that on average the segment only used two
+ // buffers (though it may have used a third for some part of the
+ // segment)
+ nsecs_t twoBufferTime;
+ nsecs_t doubleBufferedTime;
+ nsecs_t tripleBufferedTime;
+ };
+ mutable Mutex mBufferingStatsMutex;
+ std::unordered_map<std::string, BufferingStats> mBufferingStats;
+
+ // The composer sequence id is a monotonically increasing integer that we
+ // use to differentiate callbacks from different hardware composer
+ // instances. Each hardware composer instance gets a different sequence id.
+ int32_t mComposerSequenceId;
+};
+
+
+class SurfaceFlinger : public BnSurfaceComposer,
+ public PriorityDumper,
+ private IBinder::DeathRecipient,
+ private HWC2::ComposerCallback
+{
+public:
+ SurfaceFlingerBE& getBE() { return mBE; }
+ const SurfaceFlingerBE& getBE() const { return mBE; }
// This is the phase offset in nanoseconds of the software vsync event
// relative to the vsync event reported by HWComposer. The software vsync
@@ -140,9 +261,6 @@
// If fences from sync Framework are supported.
static bool hasSyncFramework;
- // Instruct the Render Engine to use EGL_IMG_context_priority is available.
- static bool useContextPriority;
-
// The offset in nanoseconds to use when DispSync timestamps present fence
// signaling time.
static int64_t dispSyncPresentTimeOffset;
@@ -172,6 +290,9 @@
return "SurfaceFlinger";
}
+ struct SkipInitializationTag {};
+ static constexpr SkipInitializationTag SkipInitialization;
+ explicit SurfaceFlinger(SkipInitializationTag) ANDROID_API;
SurfaceFlinger() ANDROID_API;
// must be called before clients can connect
@@ -192,8 +313,6 @@
// force full composition on all displays
void repaintEverything();
- // Can only be called from the main thread or with mStateLock held
- void repaintEverythingLocked();
// returns the default Display
sp<const DisplayDevice> getDefaultDisplayDevice() const {
@@ -206,11 +325,7 @@
// enable/disable h/w composer event
// TODO: this should be made accessible only to EventThread
-#ifdef USE_HWC2
void setVsyncEnabled(int disp, int enabled);
-#else
- void eventControl(int disp, int event, int enabled);
-#endif
// called on the main thread by MessageQueue when an internal message
// is received
@@ -221,20 +336,24 @@
// TODO: this should be made accessible only to HWComposer
const Vector< sp<Layer> >& getLayerSortedByZForHwcDisplay(int id);
- RenderEngine& getRenderEngine() const {
- return *mRenderEngine;
- }
+ RE::RenderEngine& getRenderEngine() const { return *getBE().mRenderEngine; }
bool authenticateSurfaceTextureLocked(
const sp<IGraphicBufferProducer>& bufferProducer) const;
+ int getPrimaryDisplayOrientation() const { return mPrimaryDisplayOrientation; }
+
private:
friend class Client;
friend class DisplayEventConnection;
- friend class EventThread;
+ friend class impl::EventThread;
friend class Layer;
+ friend class BufferLayer;
friend class MonitoredProducer;
+ // For unit tests
+ friend class TestableSurfaceFlinger;
+
// This value is specified in number of frames. Log frame stats at most
// every half hour.
enum { LOG_FRAME_STATS_PERIOD = 30*60*60 };
@@ -250,12 +369,16 @@
class State {
public:
- explicit State(LayerVector::StateSet set) : stateSet(set) {}
+ explicit State(LayerVector::StateSet set) : stateSet(set), layersSortedByZ(set) {}
State& operator=(const State& other) {
// We explicitly don't copy stateSet so that, e.g., mDrawingState
// always uses the Drawing StateSet.
layersSortedByZ = other.layersSortedByZ;
displays = other.displays;
+ colorMatrixChanged = other.colorMatrixChanged;
+ if (colorMatrixChanged) {
+ colorMatrix = other.colorMatrix;
+ }
return *this;
}
@@ -263,6 +386,9 @@
LayerVector layersSortedByZ;
DefaultKeyedVector< wp<IBinder>, DisplayDeviceState> displays;
+ bool colorMatrixChanged = true;
+ mat4 colorMatrix;
+
void traverseInZOrder(const LayerVector::Visitor& visitor) const;
void traverseInReverseZOrder(const LayerVector::Visitor& visitor) const;
};
@@ -272,7 +398,7 @@
*/
virtual status_t onTransact(uint32_t code, const Parcel& data,
Parcel* reply, uint32_t flags);
- virtual status_t dump(int fd, const Vector<String16>& args);
+ virtual status_t dump(int fd, const Vector<String16>& args) { return priorityDump(fd, args); }
/* ------------------------------------------------------------------------
* ISurfaceComposer interface
@@ -291,20 +417,21 @@
std::vector<FrameEvent>* outSupported) const;
virtual sp<IDisplayEventConnection> createDisplayEventConnection(
ISurfaceComposer::VsyncSource vsyncSource = eVsyncSourceApp);
- virtual status_t captureScreen(const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, ISurfaceComposer::Rotation rotation);
+ virtual status_t captureScreen(const sp<IBinder>& display, sp<GraphicBuffer>* outBuffer,
+ Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
+ int32_t minLayerZ, int32_t maxLayerZ, bool useIdentityTransform,
+ ISurfaceComposer::Rotation rotation);
+ virtual status_t captureLayers(const sp<IBinder>& parentHandle, sp<GraphicBuffer>* outBuffer,
+ const Rect& sourceCrop, float frameScale, bool childrenOnly);
virtual status_t getDisplayStats(const sp<IBinder>& display,
DisplayStatInfo* stats);
virtual status_t getDisplayConfigs(const sp<IBinder>& display,
Vector<DisplayInfo>* configs);
virtual int getActiveConfig(const sp<IBinder>& display);
virtual status_t getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* configs);
- virtual android_color_mode_t getActiveColorMode(const sp<IBinder>& display);
- virtual status_t setActiveColorMode(const sp<IBinder>& display, android_color_mode_t colorMode);
+ Vector<ui::ColorMode>* configs);
+ virtual ui::ColorMode getActiveColorMode(const sp<IBinder>& display);
+ virtual status_t setActiveColorMode(const sp<IBinder>& display, ui::ColorMode colorMode);
virtual void setPowerMode(const sp<IBinder>& display, int mode);
virtual status_t setActiveConfig(const sp<IBinder>& display, int id);
virtual status_t clearAnimationFrameStats();
@@ -329,18 +456,11 @@
/* ------------------------------------------------------------------------
* HWC2::ComposerCallback / HWComposer::EventHandler interface
*/
-#ifdef USE_HWC2
void onVsyncReceived(int32_t sequenceId, hwc2_display_t display,
int64_t timestamp) override;
void onHotplugReceived(int32_t sequenceId, hwc2_display_t display,
- HWC2::Connection connection,
- bool primaryDisplay) override;
+ HWC2::Connection connection) override;
void onRefreshReceived(int32_t sequenceId, hwc2_display_t display) override;
-#else
- void onVSyncReceived(HWComposer* composer, int type, nsecs_t timestamp) override;
- void onHotplugReceived(HWComposer* composer, int disp, bool connected) override;
- void onInvalidateReceived(HWComposer* composer) override;
-#endif
/* ------------------------------------------------------------------------
* Message handling
@@ -357,15 +477,14 @@
// called on the main thread in response to setActiveConfig()
void setActiveConfigInternal(const sp<DisplayDevice>& hw, int mode);
// called on the main thread in response to setPowerMode()
-#ifdef USE_HWC2
void setPowerModeInternal(const sp<DisplayDevice>& hw, int mode,
bool stateLockHeld);
-#else
- void setPowerModeInternal(const sp<DisplayDevice>& hw, int mode);
-#endif
// Called on the main thread in response to setActiveColorMode()
- void setActiveColorModeInternal(const sp<DisplayDevice>& hw, android_color_mode_t colorMode);
+ void setActiveColorModeInternal(const sp<DisplayDevice>& hw,
+ ui::ColorMode colorMode,
+ ui::Dataspace dataSpace,
+ ui::RenderIntent renderIntent);
// Returns whether the transaction actually modified any state
bool handleMessageTransaction();
@@ -393,26 +512,29 @@
uint32_t peekTransactionFlags();
// Can only be called from the main thread or with mStateLock held
uint32_t setTransactionFlags(uint32_t flags);
+ uint32_t setTransactionFlags(uint32_t flags, VSyncModulator::TransactionStart transactionStart);
void commitTransaction();
- uint32_t setClientStateLocked(const sp<Client>& client, const layer_state_t& s);
+ bool containsAnyInvalidClientState(const Vector<ComposerState>& states);
+ uint32_t setClientStateLocked(const ComposerState& composerState);
uint32_t setDisplayStateLocked(const DisplayState& s);
+ void setDestroyStateLocked(const ComposerState& composerState);
/* ------------------------------------------------------------------------
* Layer management
*/
status_t createLayer(const String8& name, const sp<Client>& client,
uint32_t w, uint32_t h, PixelFormat format, uint32_t flags,
- uint32_t windowType, uint32_t ownerUid, sp<IBinder>* handle,
+ int32_t windowType, int32_t ownerUid, sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp, sp<Layer>* parent);
- status_t createNormalLayer(const sp<Client>& client, const String8& name,
+ status_t createBufferLayer(const sp<Client>& client, const String8& name,
uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format,
sp<IBinder>* outHandle, sp<IGraphicBufferProducer>* outGbp,
sp<Layer>* outLayer);
- status_t createDimLayer(const sp<Client>& client, const String8& name,
+ status_t createColorLayer(const sp<Client>& client, const String8& name,
uint32_t w, uint32_t h, uint32_t flags, sp<IBinder>* outHandle,
- sp<IGraphicBufferProducer>* outGbp, sp<Layer>* outLayer);
+ sp<Layer>* outLayer);
String8 getUniqueLayerName(const String8& name);
@@ -427,6 +549,7 @@
// remove a layer from SurfaceFlinger immediately
status_t removeLayer(const sp<Layer>& layer, bool topLevelOnly = false);
+ status_t removeLayerLocked(const Mutex&, const sp<Layer>& layer, bool topLevelOnly = false);
// add a layer to SurfaceFlinger
status_t addClientLayer(const sp<Client>& client,
@@ -441,28 +564,17 @@
void startBootAnim();
- void renderScreenImplLocked(
- const sp<const DisplayDevice>& hw,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool yswap, bool useIdentityTransform, Transform::orientation_flags rotation);
-
-#ifdef USE_HWC2
- status_t captureScreenImplLocked(const sp<const DisplayDevice>& device,
- ANativeWindowBuffer* buffer, Rect sourceCrop,
- uint32_t reqWidth, uint32_t reqHeight, int32_t minLayerZ,
- int32_t maxLayerZ, bool useIdentityTransform,
- Transform::orientation_flags rotation, bool isLocalScreenshot,
- int* outSyncFd);
-#else
- status_t captureScreenImplLocked(
- const sp<const DisplayDevice>& hw,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, Transform::orientation_flags rotation,
- bool isLocalScreenshot);
-#endif
+ void renderScreenImplLocked(const RenderArea& renderArea, TraverseLayersFunction traverseLayers,
+ bool yswap, bool useIdentityTransform);
+ status_t captureScreenCommon(RenderArea& renderArea, TraverseLayersFunction traverseLayers,
+ sp<GraphicBuffer>* outBuffer,
+ bool useIdentityTransform);
+ status_t captureScreenImplLocked(const RenderArea& renderArea,
+ TraverseLayersFunction traverseLayers,
+ ANativeWindowBuffer* buffer, bool useIdentityTransform,
+ bool forSystem, int* outSyncFd);
+ void traverseLayersInDisplay(const sp<const DisplayDevice>& display, int32_t minLayerZ,
+ int32_t maxLayerZ, const LayerVector::Visitor& visitor);
sp<StartPropertySetThread> mStartPropertySetThread = nullptr;
@@ -483,10 +595,6 @@
// called when starting, or restarting after system_server death
void initializeDisplays();
-#ifndef USE_HWC2
- void createBuiltinDisplayLocked(DisplayDevice::DisplayType type);
-#endif
-
sp<const DisplayDevice> getDisplayDevice(const wp<IBinder>& dpy) const {
Mutex::Autolock _l(mStateLock);
return getDisplayDeviceLocked(dpy);
@@ -525,15 +633,11 @@
// region of all screens presenting this layer stack.
void invalidateLayerStack(const sp<const Layer>& layer, const Region& dirty);
-#ifndef USE_HWC2
- int32_t allocateHwcDisplayId(DisplayDevice::DisplayType type);
-#endif
-
/* ------------------------------------------------------------------------
* H/W composer
*/
- HWComposer& getHwComposer() const { return *mHwc; }
+ HWComposer& getHwComposer() const { return *getBE().mHwc; }
/* ------------------------------------------------------------------------
* Compositing
@@ -552,21 +656,27 @@
nsecs_t compositeToPresentLatency);
void rebuildLayerStacks();
- // Given a dataSpace, returns the appropriate color_mode to use
- // to display that dataSpace.
- android_color_mode pickColorMode(android_dataspace dataSpace) const;
- android_dataspace bestTargetDataSpace(android_dataspace a, android_dataspace b) const;
+ ui::Dataspace getBestDataspace(const sp<const DisplayDevice>& displayDevice,
+ ui::Dataspace* outHdrDataSpace) const;
- mat4 computeSaturationMatrix() const;
+ // Returns the appropriate ColorMode, Dataspace and RenderIntent for the
+ // DisplayDevice. The function only returns the supported ColorMode,
+ // Dataspace and RenderIntent.
+ void pickColorMode(const sp<DisplayDevice>& displayDevice,
+ ui::ColorMode* outMode,
+ ui::Dataspace* outDataSpace,
+ ui::RenderIntent* outRenderIntent) const;
void setUpHWComposer();
void doComposition();
void doDebugFlashRegions();
+ void doTracing(const char* where);
+ void logLayerStats();
void doDisplayComposition(const sp<const DisplayDevice>& displayDevice, const Region& dirtyRegion);
// compose surfaces for display hw. this fails if using GL and the surface
// has been destroyed and is no longer valid.
- bool doComposeSurfaces(const sp<const DisplayDevice>& displayDevice, const Region& dirty);
+ bool doComposeSurfaces(const sp<const DisplayDevice>& displayDevice);
void postFramebuffer();
void drawWormhole(const sp<const DisplayDevice>& displayDevice, const Region& region) const;
@@ -574,6 +684,12 @@
/* ------------------------------------------------------------------------
* Display management
*/
+ DisplayDevice::DisplayType determineDisplayType(hwc2_display_t display,
+ HWC2::Connection connection) const;
+ sp<DisplayDevice> setupNewDisplayDeviceInternal(const wp<IBinder>& display, int hwcId,
+ const DisplayDeviceState& state,
+ const sp<DisplaySurface>& dispSurface,
+ const sp<IGraphicBufferProducer>& producer);
void processDisplayChangesLocked();
void processDisplayHotplugEventsLocked();
@@ -592,6 +708,16 @@
/* ------------------------------------------------------------------------
* Debugging & dumpsys
*/
+public:
+ status_t dumpCritical(int fd, const Vector<String16>& /*args*/, bool asProto) {
+ return doDump(fd, Vector<String16>(), asProto);
+ }
+
+ status_t dumpAll(int fd, const Vector<String16>& args, bool asProto) {
+ return doDump(fd, args, asProto);
+ }
+
+private:
void listLayersLocked(const Vector<String16>& args, size_t& index, String8& result) const;
void dumpStatsLocked(const Vector<String16>& args, size_t& index, String8& result) const;
void clearStatsLocked(const Vector<String16>& args, size_t& index, String8& result);
@@ -599,8 +725,7 @@
bool startDdmConnection();
void appendSfConfigString(String8& result) const;
void checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr,
- const sp<const DisplayDevice>& hw,
- int32_t minLayerZ, int32_t maxLayerZ);
+ TraverseLayersFunction traverseLayers);
void logFrameStats();
@@ -612,12 +737,14 @@
std::vector<OccupancyTracker::Segment>&& history);
void dumpBufferingStats(String8& result) const;
void dumpWideColorInfo(String8& result) const;
+ LayersProto dumpProtoInfo(LayerVector::StateSet stateSet) const;
+ LayersProto dumpVisibleLayersProtoInfo(int32_t hwcId) const;
bool isLayerTripleBufferingDisabled() const {
return this->mLayerTripleBufferingDisabled;
}
+ status_t doDump(int fd, const Vector<String16>& args, bool asProto);
-#ifdef USE_HWC2
/* ------------------------------------------------------------------------
* VrFlinger
*/
@@ -625,7 +752,8 @@
// Check to see if we should handoff to vr flinger.
void updateVrFlinger();
-#endif
+
+ void updateColorMatrixLocked();
/* ------------------------------------------------------------------------
* Attributes
@@ -639,7 +767,15 @@
bool mTransactionPending;
bool mAnimTransactionPending;
SortedVector< sp<Layer> > mLayersPendingRemoval;
- SortedVector< wp<IBinder> > mGraphicBufferProducerList;
+
+ // global color transform states
+ Daltonizer mDaltonizer;
+ float mGlobalSaturationFactor = 1.0f;
+ mat4 mClientColorMatrix;
+
+ // Can't be unordered_set because wp<> isn't hashable
+ std::set<wp<IBinder>> mGraphicBufferProducerList;
+ size_t mMaxGraphicBufferProducerListSize = MAX_LAYERS;
// protected by mStateLock (but we could use another lock)
bool mLayersRemoved;
@@ -648,73 +784,36 @@
// access must be protected by mInvalidateLock
volatile int32_t mRepaintEverything;
- // The current hardware composer interface.
- //
- // The following thread safety rules apply when accessing mHwc, either
- // directly or via getHwComposer():
- //
- // 1. When recreating mHwc, acquire mStateLock. We currently recreate mHwc
- // only when switching into and out of vr. Recreating mHwc must only be
- // done on the main thread.
- //
- // 2. When accessing mHwc on the main thread, it's not necessary to acquire
- // mStateLock.
- //
- // 3. When accessing mHwc on a thread other than the main thread, we always
- // need to acquire mStateLock. This is because the main thread could be
- // in the process of destroying the current mHwc instance.
- //
- // The above thread safety rules only apply to SurfaceFlinger.cpp. In
- // SurfaceFlinger_hwc1.cpp we create mHwc at surface flinger init and never
- // destroy it, so it's always safe to access mHwc from any thread without
- // acquiring mStateLock.
- std::unique_ptr<HWComposer> mHwc;
-
-#ifdef USE_HWC2
- const std::string mHwcServiceName; // "default" for real use, something else for testing.
-#endif
-
// constant members (no synchronization needed for access)
- RenderEngine* mRenderEngine;
nsecs_t mBootTime;
bool mGpuToCpuSupported;
- sp<EventThread> mEventThread;
- sp<EventThread> mSFEventThread;
- sp<EventThread> mInjectorEventThread;
- sp<InjectVSyncSource> mVSyncInjector;
- sp<EventControlThread> mEventControlThread;
- EGLContext mEGLContext;
- EGLDisplay mEGLDisplay;
+ std::unique_ptr<EventThread> mEventThread;
+ std::unique_ptr<EventThread> mSFEventThread;
+ std::unique_ptr<EventThread> mInjectorEventThread;
+ std::unique_ptr<VSyncSource> mEventThreadSource;
+ std::unique_ptr<VSyncSource> mSfEventThreadSource;
+ std::unique_ptr<InjectVSyncSource> mVSyncInjector;
+ std::unique_ptr<EventControlThread> mEventControlThread;
sp<IBinder> mBuiltinDisplays[DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES];
+ VSyncModulator mVsyncModulator;
+
// Can only accessed from the main thread, these members
// don't need synchronization
State mDrawingState{LayerVector::StateSet::Drawing};
bool mVisibleRegionsDirty;
-#ifndef USE_HWC2
- bool mHwWorkListDirty;
-#else
bool mGeometryInvalid;
-#endif
bool mAnimCompositionPending;
-#ifdef USE_HWC2
std::vector<sp<Layer>> mLayersWithQueuedFrames;
sp<Fence> mPreviousPresentFence = Fence::NO_FENCE;
bool mHadClientComposition = false;
-#endif
- FenceTimeline mGlCompositionDoneTimeline;
- FenceTimeline mDisplayTimeline;
-#ifdef USE_HWC2
struct HotplugEvent {
hwc2_display_t display;
HWC2::Connection connection = HWC2::Connection::Invalid;
- bool isPrimaryDisplay;
};
// protected by mStateLock
std::vector<HotplugEvent> mPendingHotplugEvents;
-#endif
-
// this may only be written from the main thread with mStateLock held
// it may be read from other threads with mStateLock held
@@ -731,19 +830,22 @@
nsecs_t mLastTransactionTime;
bool mBootFinished;
bool mForceFullDamage;
-#ifdef USE_HWC2
bool mPropagateBackpressure = true;
-#endif
- SurfaceInterceptor mInterceptor;
+ std::unique_ptr<SurfaceInterceptor> mInterceptor =
+ std::make_unique<impl::SurfaceInterceptor>(this);
+ SurfaceTracing mTracing;
+ LayerStats mLayerStats;
+ TimeStats& mTimeStats = TimeStats::getInstance();
bool mUseHwcVirtualDisplays = false;
// Restrict layers to use two buffers in their bufferqueues.
bool mLayerTripleBufferingDisabled = false;
// these are thread safe
- mutable MessageQueue mEventQueue;
+ mutable std::unique_ptr<MessageQueue> mEventQueue{std::make_unique<impl::MessageQueue>()};
FrameTracker mAnimFrameTracker;
DispSync mPrimaryDispSync;
+ int mPrimaryDisplayOrientation = DisplayState::eOrientationDefault;
// protected by mDestroyedLayerLock;
mutable Mutex mDestroyedLayerLock;
@@ -754,17 +856,6 @@
bool mPrimaryHWVsyncEnabled;
bool mHWVsyncAvailable;
- // protected by mCompositorTimingLock;
- mutable std::mutex mCompositorTimingLock;
- CompositorTiming mCompositorTiming;
-
- // Only accessed from the main thread.
- struct CompositePresentTime {
- nsecs_t composite { -1 };
- std::shared_ptr<FenceTime> display { FenceTime::NO_FENCE };
- };
- std::queue<CompositePresentTime> mCompositePresentTimes;
-
std::atomic<bool> mRefreshPending{false};
/* ------------------------------------------------------------------------
@@ -773,63 +864,35 @@
bool mInjectVSyncs;
- Daltonizer mDaltonizer;
-#ifndef USE_HWC2
- bool mDaltonize;
-#endif
-
- mat4 mPreviousColorMatrix;
- mat4 mColorMatrix;
- bool mHasColorMatrix;
-
// Static screen stats
bool mHasPoweredOff;
- static const size_t NUM_BUCKETS = 8; // < 1-7, 7+
- nsecs_t mFrameBuckets[NUM_BUCKETS];
- nsecs_t mTotalTime;
- std::atomic<nsecs_t> mLastSwapTime;
size_t mNumLayers;
- // Double- vs. triple-buffering stats
- struct BufferingStats {
- BufferingStats()
- : numSegments(0),
- totalTime(0),
- twoBufferTime(0),
- doubleBufferedTime(0),
- tripleBufferedTime(0) {}
-
- size_t numSegments;
- nsecs_t totalTime;
-
- // "Two buffer" means that a third buffer was never used, whereas
- // "double-buffered" means that on average the segment only used two
- // buffers (though it may have used a third for some part of the
- // segment)
- nsecs_t twoBufferTime;
- nsecs_t doubleBufferedTime;
- nsecs_t tripleBufferedTime;
- };
- mutable Mutex mBufferingStatsMutex;
- std::unordered_map<std::string, BufferingStats> mBufferingStats;
-
// Verify that transaction is being called by an approved process:
// either AID_GRAPHICS or AID_SYSTEM.
status_t CheckTransactCodeCredentials(uint32_t code);
-#ifdef USE_HWC2
std::unique_ptr<dvr::VrFlinger> mVrFlinger;
std::atomic<bool> mVrFlingerRequestsDisplay;
static bool useVrFlinger;
std::thread::id mMainThreadId;
- // The composer sequence id is a monotonically increasing integer that we
- // use to differentiate callbacks from different hardware composer
- // instances. Each hardware composer instance gets a different sequence id.
- int32_t mComposerSequenceId;
-#endif
- float mSaturation = 1.0f;
+ DisplayColorSetting mDisplayColorSetting = DisplayColorSetting::MANAGED;
+ // Applied on sRGB layers when the render intent is non-colorimetric.
+ mat4 mLegacySrgbSaturationMatrix;
+
+ using CreateBufferQueueFunction =
+ std::function<void(sp<IGraphicBufferProducer>* /* outProducer */,
+ sp<IGraphicBufferConsumer>* /* outConsumer */,
+ bool /* consumerIsSurfaceFlinger */)>;
+ CreateBufferQueueFunction mCreateBufferQueue;
+
+ using CreateNativeWindowSurfaceFunction =
+ std::function<std::unique_ptr<NativeWindowSurface>(const sp<IGraphicBufferProducer>&)>;
+ CreateNativeWindowSurfaceFunction mCreateNativeWindowSurface;
+
+ SurfaceFlingerBE mBE;
};
}; // namespace android
diff --git a/services/surfaceflinger/SurfaceFlingerConsumer.cpp b/services/surfaceflinger/SurfaceFlingerConsumer.cpp
deleted file mode 100644
index abc8fde..0000000
--- a/services/surfaceflinger/SurfaceFlingerConsumer.cpp
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-//#define LOG_NDEBUG 0
-
-#include "SurfaceFlingerConsumer.h"
-#include "Layer.h"
-
-#include <private/gui/SyncFeatures.h>
-
-#include <gui/BufferItem.h>
-#include <gui/BufferQueue.h>
-
-#include <utils/Errors.h>
-#include <utils/NativeHandle.h>
-#include <utils/Trace.h>
-
-namespace android {
-
-// ---------------------------------------------------------------------------
-
-status_t SurfaceFlingerConsumer::updateTexImage(BufferRejecter* rejecter,
- const DispSync& dispSync, bool* autoRefresh, bool* queuedBuffer,
- uint64_t maxFrameNumber)
-{
- ATRACE_CALL();
- ALOGV("updateTexImage");
- Mutex::Autolock lock(mMutex);
-
- if (mAbandoned) {
- ALOGE("updateTexImage: GLConsumer is abandoned!");
- return NO_INIT;
- }
-
- // Make sure the EGL state is the same as in previous calls.
- status_t err = checkAndUpdateEglStateLocked();
- if (err != NO_ERROR) {
- return err;
- }
-
- BufferItem item;
-
- // Acquire the next buffer.
- // In asynchronous mode the list is guaranteed to be one buffer
- // deep, while in synchronous mode we use the oldest buffer.
- err = acquireBufferLocked(&item, computeExpectedPresent(dispSync),
- maxFrameNumber);
- if (err != NO_ERROR) {
- if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
- err = NO_ERROR;
- } else if (err == BufferQueue::PRESENT_LATER) {
- // return the error, without logging
- } else {
- ALOGE("updateTexImage: acquire failed: %s (%d)",
- strerror(-err), err);
- }
- return err;
- }
-
- if (autoRefresh) {
- *autoRefresh = item.mAutoRefresh;
- }
-
- if (queuedBuffer) {
- *queuedBuffer = item.mQueuedBuffer;
- }
-
- // We call the rejecter here, in case the caller has a reason to
- // not accept this buffer. This is used by SurfaceFlinger to
- // reject buffers which have the wrong size
- int slot = item.mSlot;
- if (rejecter && rejecter->reject(mSlots[slot].mGraphicBuffer, item)) {
- releaseBufferLocked(slot, mSlots[slot].mGraphicBuffer, EGL_NO_SYNC_KHR);
- return BUFFER_REJECTED;
- }
-
- // Release the previous buffer.
-#ifdef USE_HWC2
- err = updateAndReleaseLocked(item, &mPendingRelease);
-#else
- err = updateAndReleaseLocked(item);
-#endif
- if (err != NO_ERROR) {
- return err;
- }
-
- if (!SyncFeatures::getInstance().useNativeFenceSync()) {
- // Bind the new buffer to the GL texture.
- //
- // Older devices require the "implicit" synchronization provided
- // by glEGLImageTargetTexture2DOES, which this method calls. Newer
- // devices will either call this in Layer::onDraw, or (if it's not
- // a GL-composited layer) not at all.
- err = bindTextureImageLocked();
- }
-
- return err;
-}
-
-status_t SurfaceFlingerConsumer::bindTextureImage()
-{
- Mutex::Autolock lock(mMutex);
-
- return bindTextureImageLocked();
-}
-
-status_t SurfaceFlingerConsumer::acquireBufferLocked(BufferItem* item,
- nsecs_t presentWhen, uint64_t maxFrameNumber) {
- status_t result = GLConsumer::acquireBufferLocked(item, presentWhen,
- maxFrameNumber);
- if (result == NO_ERROR) {
- mTransformToDisplayInverse = item->mTransformToDisplayInverse;
- mSurfaceDamage = item->mSurfaceDamage;
- }
- return result;
-}
-
-bool SurfaceFlingerConsumer::getTransformToDisplayInverse() const {
- Mutex::Autolock lock(mMutex);
- return mTransformToDisplayInverse;
-}
-
-const Region& SurfaceFlingerConsumer::getSurfaceDamage() const {
- return mSurfaceDamage;
-}
-
-sp<NativeHandle> SurfaceFlingerConsumer::getSidebandStream() const {
- sp<NativeHandle> stream;
- mConsumer->getSidebandStream(&stream);
- return stream;
-}
-
-// We need to determine the time when a buffer acquired now will be
-// displayed. This can be calculated:
-// time when previous buffer's actual-present fence was signaled
-// + current display refresh rate * HWC latency
-// + a little extra padding
-//
-// Buffer producers are expected to set their desired presentation time
-// based on choreographer time stamps, which (coming from vsync events)
-// will be slightly later then the actual-present timing. If we get a
-// desired-present time that is unintentionally a hair after the next
-// vsync, we'll hold the frame when we really want to display it. We
-// need to take the offset between actual-present and reported-vsync
-// into account.
-//
-// If the system is configured without a DispSync phase offset for the app,
-// we also want to throw in a bit of padding to avoid edge cases where we
-// just barely miss. We want to do it here, not in every app. A major
-// source of trouble is the app's use of the display's ideal refresh time
-// (via Display.getRefreshRate()), which could be off of the actual refresh
-// by a few percent, with the error multiplied by the number of frames
-// between now and when the buffer should be displayed.
-//
-// If the refresh reported to the app has a phase offset, we shouldn't need
-// to tweak anything here.
-nsecs_t SurfaceFlingerConsumer::computeExpectedPresent(const DispSync& dispSync)
-{
- // The HWC doesn't currently have a way to report additional latency.
- // Assume that whatever we submit now will appear right after the flip.
- // For a smart panel this might be 1. This is expressed in frames,
- // rather than time, because we expect to have a constant frame delay
- // regardless of the refresh rate.
- const uint32_t hwcLatency = 0;
-
- // Ask DispSync when the next refresh will be (CLOCK_MONOTONIC).
- const nsecs_t nextRefresh = dispSync.computeNextRefresh(hwcLatency);
-
- // The DispSync time is already adjusted for the difference between
- // vsync and reported-vsync (SurfaceFlinger::dispSyncPresentTimeOffset), so
- // we don't need to factor that in here. Pad a little to avoid
- // weird effects if apps might be requesting times right on the edge.
- nsecs_t extraPadding = 0;
- if (SurfaceFlinger::vsyncPhaseOffsetNs == 0) {
- extraPadding = 1000000; // 1ms (6% of 60Hz)
- }
-
- return nextRefresh + extraPadding;
-}
-
-sp<Fence> SurfaceFlingerConsumer::getPrevFinalReleaseFence() const {
- Mutex::Autolock lock(mMutex);
- return ConsumerBase::mPrevFinalReleaseFence;
-}
-
-#ifdef USE_HWC2
-void SurfaceFlingerConsumer::setReleaseFence(const sp<Fence>& fence)
-{
- if (!mPendingRelease.isPending) {
- GLConsumer::setReleaseFence(fence);
- return;
- }
- auto currentTexture = mPendingRelease.currentTexture;
- if (fence->isValid() &&
- currentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
- status_t result = addReleaseFence(currentTexture,
- mPendingRelease.graphicBuffer, fence);
- ALOGE_IF(result != NO_ERROR, "setReleaseFence: failed to add the"
- " fence: %s (%d)", strerror(-result), result);
- }
-}
-
-bool SurfaceFlingerConsumer::releasePendingBuffer()
-{
- if (!mPendingRelease.isPending) {
- ALOGV("Pending buffer already released");
- return false;
- }
- ALOGV("Releasing pending buffer");
- Mutex::Autolock lock(mMutex);
- status_t result = releaseBufferLocked(mPendingRelease.currentTexture,
- mPendingRelease.graphicBuffer, mPendingRelease.display,
- mPendingRelease.fence);
- ALOGE_IF(result < NO_ERROR, "releasePendingBuffer failed: %s (%d)",
- strerror(-result), result);
- mPendingRelease = PendingRelease();
- return true;
-}
-#endif
-
-void SurfaceFlingerConsumer::setContentsChangedListener(
- const wp<ContentsChangedListener>& listener) {
- setFrameAvailableListener(listener);
- Mutex::Autolock lock(mMutex);
- mContentsChangedListener = listener;
-}
-
-void SurfaceFlingerConsumer::onSidebandStreamChanged() {
- FrameAvailableListener* unsafeFrameAvailableListener = nullptr;
- {
- Mutex::Autolock lock(mFrameAvailableMutex);
- unsafeFrameAvailableListener = mFrameAvailableListener.unsafe_get();
- }
- sp<ContentsChangedListener> listener;
- { // scope for the lock
- Mutex::Autolock lock(mMutex);
- ALOG_ASSERT(unsafeFrameAvailableListener == mContentsChangedListener.unsafe_get());
- listener = mContentsChangedListener.promote();
- }
-
- if (listener != NULL) {
- listener->onSidebandStreamChanged();
- }
-}
-
-void SurfaceFlingerConsumer::onDisconnect() {
- sp<Layer> l = mLayer.promote();
- if (l.get()) {
- l->onDisconnect();
- }
-}
-
-void SurfaceFlingerConsumer::addAndGetFrameTimestamps(
- const NewFrameEventsEntry* newTimestamps,
- FrameEventHistoryDelta *outDelta) {
- sp<Layer> l = mLayer.promote();
- if (l.get()) {
- l->addAndGetFrameTimestamps(newTimestamps, outDelta);
- }
-}
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-
diff --git a/services/surfaceflinger/SurfaceFlingerConsumer.h b/services/surfaceflinger/SurfaceFlingerConsumer.h
deleted file mode 100644
index 1126233..0000000
--- a/services/surfaceflinger/SurfaceFlingerConsumer.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SURFACEFLINGERCONSUMER_H
-#define ANDROID_SURFACEFLINGERCONSUMER_H
-
-#include "DispSync.h"
-
-#include <ui/Region.h>
-#include <gui/GLConsumer.h>
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-class Layer;
-
-/*
- * This is a thin wrapper around GLConsumer.
- */
-class SurfaceFlingerConsumer : public GLConsumer {
-public:
- static const status_t BUFFER_REJECTED = UNKNOWN_ERROR + 8;
-
- struct ContentsChangedListener: public FrameAvailableListener {
- virtual void onSidebandStreamChanged() = 0;
- };
-
- SurfaceFlingerConsumer(const sp<IGraphicBufferConsumer>& consumer,
- uint32_t tex, Layer* layer)
- : GLConsumer(consumer, tex, GLConsumer::TEXTURE_EXTERNAL, false, false),
- mTransformToDisplayInverse(false), mSurfaceDamage(), mLayer(layer)
- {}
-
- class BufferRejecter {
- friend class SurfaceFlingerConsumer;
- virtual bool reject(const sp<GraphicBuffer>& buf,
- const BufferItem& item) = 0;
-
- protected:
- virtual ~BufferRejecter() { }
- };
-
- virtual status_t acquireBufferLocked(BufferItem *item, nsecs_t presentWhen,
- uint64_t maxFrameNumber = 0) override;
-
- // This version of updateTexImage() takes a functor that may be used to
- // reject the newly acquired buffer. Unlike the GLConsumer version,
- // this does not guarantee that the buffer has been bound to the GL
- // texture.
- status_t updateTexImage(BufferRejecter* rejecter, const DispSync& dispSync,
- bool* autoRefresh, bool* queuedBuffer,
- uint64_t maxFrameNumber);
-
- // See GLConsumer::bindTextureImageLocked().
- status_t bindTextureImage();
-
- bool getTransformToDisplayInverse() const;
-
- // must be called from SF main thread
- const Region& getSurfaceDamage() const;
-
- // Sets the contents changed listener. This should be used instead of
- // ConsumerBase::setFrameAvailableListener().
- void setContentsChangedListener(const wp<ContentsChangedListener>& listener);
-
- sp<NativeHandle> getSidebandStream() const;
-
- nsecs_t computeExpectedPresent(const DispSync& dispSync);
-
- sp<Fence> getPrevFinalReleaseFence() const;
-#ifdef USE_HWC2
- virtual void setReleaseFence(const sp<Fence>& fence) override;
- bool releasePendingBuffer();
-#endif
-
- void onDisconnect() override;
- void addAndGetFrameTimestamps(
- const NewFrameEventsEntry* newTimestamps,
- FrameEventHistoryDelta* outDelta) override;
-
-private:
- virtual void onSidebandStreamChanged();
-
- wp<ContentsChangedListener> mContentsChangedListener;
-
- // Indicates this buffer must be transformed by the inverse transform of the screen
- // it is displayed onto. This is applied after GLConsumer::mCurrentTransform.
- // This must be set/read from SurfaceFlinger's main thread.
- bool mTransformToDisplayInverse;
-
- // The portion of this surface that has changed since the previous frame
- Region mSurfaceDamage;
-
-#ifdef USE_HWC2
- // A release that is pending on the receipt of a new release fence from
- // presentDisplay
- PendingRelease mPendingRelease;
-#endif
-
- // The layer for this SurfaceFlingerConsumer
- const wp<Layer> mLayer;
-};
-
-// ----------------------------------------------------------------------------
-}; // namespace android
-
-#endif // ANDROID_SURFACEFLINGERCONSUMER_H
diff --git a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
deleted file mode 100644
index ee938ef..0000000
--- a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
+++ /dev/null
@@ -1,4120 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define ATRACE_TAG ATRACE_TAG_GRAPHICS
-
-#include <dlfcn.h>
-#include <errno.h>
-#include <inttypes.h>
-#include <math.h>
-#include <stdatomic.h>
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <mutex>
-
-#include <EGL/egl.h>
-
-#include <cutils/properties.h>
-#include <log/log.h>
-
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
-#include <binder/PermissionCache.h>
-
-#include <ui/DisplayInfo.h>
-#include <ui/DisplayStatInfo.h>
-
-#include <gui/BufferQueue.h>
-#include <gui/GuiConfig.h>
-#include <gui/IDisplayEventConnection.h>
-#include <gui/LayerDebugInfo.h>
-#include <gui/Surface.h>
-
-#include <ui/GraphicBufferAllocator.h>
-#include <ui/HdrCapabilities.h>
-#include <ui/PixelFormat.h>
-#include <ui/UiConfig.h>
-
-#include <utils/misc.h>
-#include <utils/String8.h>
-#include <utils/String16.h>
-#include <utils/StopWatch.h>
-#include <utils/Timers.h>
-#include <utils/Trace.h>
-
-#include <private/android_filesystem_config.h>
-#include <private/gui/SyncFeatures.h>
-
-#include <set>
-
-#include "Client.h"
-#include "clz.h"
-#include "Colorizer.h"
-#include "DdmConnection.h"
-#include "DisplayDevice.h"
-#include "DispSync.h"
-#include "EventControlThread.h"
-#include "EventThread.h"
-#include "Layer.h"
-#include "LayerVector.h"
-#include "LayerDim.h"
-#include "MonitoredProducer.h"
-#include "SurfaceFlinger.h"
-
-#include "DisplayHardware/FramebufferSurface.h"
-#include "DisplayHardware/HWComposer.h"
-#include "DisplayHardware/VirtualDisplaySurface.h"
-
-#include "Effects/Daltonizer.h"
-
-#include "RenderEngine/RenderEngine.h"
-#include <cutils/compiler.h>
-
-#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
-#include <configstore/Utils.h>
-
-#define DISPLAY_COUNT 1
-
-/*
- * DEBUG_SCREENSHOTS: set to true to check that screenshots are not all
- * black pixels.
- */
-#define DEBUG_SCREENSHOTS false
-
-extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-using namespace android::hardware::configstore;
-using namespace android::hardware::configstore::V1_0;
-
-const String16 sHardwareTest("android.permission.HARDWARE_TEST");
-const String16 sAccessSurfaceFlinger("android.permission.ACCESS_SURFACE_FLINGER");
-const String16 sReadFramebuffer("android.permission.READ_FRAME_BUFFER");
-const String16 sDump("android.permission.DUMP");
-
-// ---------------------------------------------------------------------------
-int64_t SurfaceFlinger::vsyncPhaseOffsetNs;
-int64_t SurfaceFlinger::sfVsyncPhaseOffsetNs;
-bool SurfaceFlinger::useContextPriority;
-int64_t SurfaceFlinger::dispSyncPresentTimeOffset;
-bool SurfaceFlinger::useHwcForRgbToYuv;
-uint64_t SurfaceFlinger::maxVirtualDisplaySize;
-bool SurfaceFlinger::hasSyncFramework;
-int64_t SurfaceFlinger::maxFrameBufferAcquiredBuffers;
-
-SurfaceFlinger::SurfaceFlinger()
- : BnSurfaceComposer(),
- mTransactionFlags(0),
- mTransactionPending(false),
- mAnimTransactionPending(false),
- mLayersRemoved(false),
- mLayersAdded(false),
- mRepaintEverything(0),
- mRenderEngine(NULL),
- mBootTime(systemTime()),
- mVisibleRegionsDirty(false),
- mHwWorkListDirty(false),
- mAnimCompositionPending(false),
- mDebugRegion(0),
- mDebugDDMS(0),
- mDebugDisableHWC(0),
- mDebugDisableTransformHint(0),
- mDebugInSwapBuffers(0),
- mLastSwapBufferTime(0),
- mDebugInTransaction(0),
- mLastTransactionTime(0),
- mBootFinished(false),
- mForceFullDamage(false),
- mInterceptor(this),
- mPrimaryDispSync("PrimaryDispSync"),
- mPrimaryHWVsyncEnabled(false),
- mHWVsyncAvailable(false),
- mDaltonize(false),
- mHasColorMatrix(false),
- mHasPoweredOff(false),
- mFrameBuckets(),
- mTotalTime(0),
- mLastSwapTime(0),
- mNumLayers(0)
-{
- ALOGI("SurfaceFlinger is starting");
-
- vsyncPhaseOffsetNs = getInt64< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::vsyncEventPhaseOffsetNs>(1000000);
-
- sfVsyncPhaseOffsetNs = getInt64< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::vsyncSfEventPhaseOffsetNs>(1000000);
-
- maxVirtualDisplaySize = getUInt64<ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::maxVirtualDisplaySize>(0);
-
- hasSyncFramework = getBool< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::hasSyncFramework>(true);
-
- useContextPriority = getBool< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::useContextPriority>(false);
-
- dispSyncPresentTimeOffset = getInt64< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::presentTimeOffsetFromVSyncNs>(0);
-
- useHwcForRgbToYuv = getBool< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::useHwcForRGBtoYUV>(false);
-
- maxFrameBufferAcquiredBuffers = getInt64< ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::maxFrameBufferAcquiredBuffers>(2);
-
- mPrimaryDispSync.init(hasSyncFramework, dispSyncPresentTimeOffset);
-
- char value[PROPERTY_VALUE_MAX];
-
- property_get("ro.bq.gpu_to_cpu_unsupported", value, "0");
- mGpuToCpuSupported = !atoi(value);
-
- property_get("debug.sf.showupdates", value, "0");
- mDebugRegion = atoi(value);
-
- property_get("debug.sf.ddms", value, "0");
- mDebugDDMS = atoi(value);
- if (mDebugDDMS) {
- if (!startDdmConnection()) {
- // start failed, and DDMS debugging not enabled
- mDebugDDMS = 0;
- }
- }
- ALOGI_IF(mDebugRegion, "showupdates enabled");
- ALOGI_IF(mDebugDDMS, "DDMS debugging enabled");
-
- property_get("debug.sf.enable_hwc_vds", value, "0");
- mUseHwcVirtualDisplays = atoi(value);
- ALOGI_IF(!mUseHwcVirtualDisplays, "Enabling HWC virtual displays");
-
- property_get("ro.sf.disable_triple_buffer", value, "1");
- mLayerTripleBufferingDisabled = atoi(value);
- ALOGI_IF(mLayerTripleBufferingDisabled, "Disabling Triple Buffering");
-}
-
-void SurfaceFlinger::onFirstRef()
-{
- mEventQueue.init(this);
-}
-
-SurfaceFlinger::~SurfaceFlinger()
-{
- EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
- eglTerminate(display);
-}
-
-void SurfaceFlinger::binderDied(const wp<IBinder>& /* who */)
-{
- // the window manager died on us. prepare its eulogy.
-
- // restore initial conditions (default device unblank, etc)
- initializeDisplays();
-
- // restart the boot-animation
- startBootAnim();
-}
-
-static sp<ISurfaceComposerClient> initClient(const sp<Client>& client) {
- status_t err = client->initCheck();
- if (err == NO_ERROR) {
- return client;
- }
- return nullptr;
-}
-
-sp<ISurfaceComposerClient> SurfaceFlinger::createConnection() {
- return initClient(new Client(this));
-}
-
-sp<ISurfaceComposerClient> SurfaceFlinger::createScopedConnection(
- const sp<IGraphicBufferProducer>& gbp) {
- if (authenticateSurfaceTexture(gbp) == false) {
- return nullptr;
- }
- const auto& layer = (static_cast<MonitoredProducer*>(gbp.get()))->getLayer();
- if (layer == nullptr) {
- return nullptr;
- }
-
- return initClient(new Client(this, layer));
-}
-
-sp<IBinder> SurfaceFlinger::createDisplay(const String8& displayName,
- bool secure)
-{
- class DisplayToken : public BBinder {
- sp<SurfaceFlinger> flinger;
- virtual ~DisplayToken() {
- // no more references, this display must be terminated
- Mutex::Autolock _l(flinger->mStateLock);
- flinger->mCurrentState.displays.removeItem(this);
- flinger->setTransactionFlags(eDisplayTransactionNeeded);
- }
- public:
- explicit DisplayToken(const sp<SurfaceFlinger>& flinger)
- : flinger(flinger) {
- }
- };
-
- sp<BBinder> token = new DisplayToken(this);
-
- Mutex::Autolock _l(mStateLock);
- DisplayDeviceState info(DisplayDevice::DISPLAY_VIRTUAL, secure);
- info.displayName = displayName;
- mCurrentState.displays.add(token, info);
- mInterceptor.saveDisplayCreation(info);
- return token;
-}
-
-void SurfaceFlinger::destroyDisplay(const sp<IBinder>& display) {
- Mutex::Autolock _l(mStateLock);
-
- ssize_t idx = mCurrentState.displays.indexOfKey(display);
- if (idx < 0) {
- ALOGW("destroyDisplay: invalid display token");
- return;
- }
-
- const DisplayDeviceState& info(mCurrentState.displays.valueAt(idx));
- if (!info.isVirtualDisplay()) {
- ALOGE("destroyDisplay called for non-virtual display");
- return;
- }
- mInterceptor.saveDisplayDeletion(info.displayId);
- mCurrentState.displays.removeItemsAt(idx);
- setTransactionFlags(eDisplayTransactionNeeded);
-}
-
-void SurfaceFlinger::createBuiltinDisplayLocked(DisplayDevice::DisplayType type) {
- ALOGW_IF(mBuiltinDisplays[type],
- "Overwriting display token for display type %d", type);
- mBuiltinDisplays[type] = new BBinder();
- // All non-virtual displays are currently considered secure.
- DisplayDeviceState info(type, true);
- info.displayName =
- type== DisplayDevice::DISPLAY_PRIMARY ? "Built-in Screen" : "External Screen";
-
- mCurrentState.displays.add(mBuiltinDisplays[type], info);
- mInterceptor.saveDisplayCreation(info);
-}
-
-sp<IBinder> SurfaceFlinger::getBuiltInDisplay(int32_t id) {
- if (uint32_t(id) >= DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) {
- ALOGE("getDefaultDisplay: id=%d is not a valid default display id", id);
- return NULL;
- }
- return mBuiltinDisplays[id];
-}
-
-void SurfaceFlinger::bootFinished()
-{
- if (mStartPropertySetThread->join() != NO_ERROR) {
- ALOGE("Join StartPropertySetThread failed!");
- }
- const nsecs_t now = systemTime();
- const nsecs_t duration = now - mBootTime;
- ALOGI("Boot is finished (%ld ms)", long(ns2ms(duration)) );
- mBootFinished = true;
-
- // wait patiently for the window manager death
- const String16 name("window");
- sp<IBinder> window(defaultServiceManager()->getService(name));
- if (window != 0) {
- window->linkToDeath(static_cast<IBinder::DeathRecipient*>(this));
- }
-
- // stop boot animation
- // formerly we would just kill the process, but we now ask it to exit so it
- // can choose where to stop the animation.
- property_set("service.bootanim.exit", "1");
-
- const int LOGTAG_SF_STOP_BOOTANIM = 60110;
- LOG_EVENT_LONG(LOGTAG_SF_STOP_BOOTANIM,
- ns2ms(systemTime(SYSTEM_TIME_MONOTONIC)));
-}
-
-void SurfaceFlinger::deleteTextureAsync(uint32_t texture) {
- class MessageDestroyGLTexture : public MessageBase {
- RenderEngine& engine;
- uint32_t texture;
- public:
- MessageDestroyGLTexture(RenderEngine& engine, uint32_t texture)
- : engine(engine), texture(texture) {
- }
- virtual bool handler() {
- engine.deleteTextures(1, &texture);
- return true;
- }
- };
- postMessageAsync(new MessageDestroyGLTexture(getRenderEngine(), texture));
-}
-
-class DispSyncSource : public VSyncSource, private DispSync::Callback {
-public:
- DispSyncSource(DispSync* dispSync, nsecs_t phaseOffset, bool traceVsync,
- const char* name) :
- mName(name),
- mValue(0),
- mTraceVsync(traceVsync),
- mVsyncOnLabel(String8::format("VsyncOn-%s", name)),
- mVsyncEventLabel(String8::format("VSYNC-%s", name)),
- mDispSync(dispSync),
- mCallbackMutex(),
- mCallback(),
- mVsyncMutex(),
- mPhaseOffset(phaseOffset),
- mEnabled(false) {}
-
- virtual ~DispSyncSource() {}
-
- virtual void setVSyncEnabled(bool enable) {
- Mutex::Autolock lock(mVsyncMutex);
- if (enable) {
- status_t err = mDispSync->addEventListener(mName, mPhaseOffset,
- static_cast<DispSync::Callback*>(this));
- if (err != NO_ERROR) {
- ALOGE("error registering vsync callback: %s (%d)",
- strerror(-err), err);
- }
- //ATRACE_INT(mVsyncOnLabel.string(), 1);
- } else {
- status_t err = mDispSync->removeEventListener(
- static_cast<DispSync::Callback*>(this));
- if (err != NO_ERROR) {
- ALOGE("error unregistering vsync callback: %s (%d)",
- strerror(-err), err);
- }
- //ATRACE_INT(mVsyncOnLabel.string(), 0);
- }
- mEnabled = enable;
- }
-
- virtual void setCallback(const sp<VSyncSource::Callback>& callback) {
- Mutex::Autolock lock(mCallbackMutex);
- mCallback = callback;
- }
-
- virtual void setPhaseOffset(nsecs_t phaseOffset) {
- Mutex::Autolock lock(mVsyncMutex);
-
- // Normalize phaseOffset to [0, period)
- auto period = mDispSync->getPeriod();
- phaseOffset %= period;
- if (phaseOffset < 0) {
- // If we're here, then phaseOffset is in (-period, 0). After this
- // operation, it will be in (0, period)
- phaseOffset += period;
- }
- mPhaseOffset = phaseOffset;
-
- // If we're not enabled, we don't need to mess with the listeners
- if (!mEnabled) {
- return;
- }
-
- // Remove the listener with the old offset
- status_t err = mDispSync->removeEventListener(
- static_cast<DispSync::Callback*>(this));
- if (err != NO_ERROR) {
- ALOGE("error unregistering vsync callback: %s (%d)",
- strerror(-err), err);
- }
-
- // Add a listener with the new offset
- err = mDispSync->addEventListener(mName, mPhaseOffset,
- static_cast<DispSync::Callback*>(this));
- if (err != NO_ERROR) {
- ALOGE("error registering vsync callback: %s (%d)",
- strerror(-err), err);
- }
- }
-
-private:
- virtual void onDispSyncEvent(nsecs_t when) {
- sp<VSyncSource::Callback> callback;
- {
- Mutex::Autolock lock(mCallbackMutex);
- callback = mCallback;
-
- if (mTraceVsync) {
- mValue = (mValue + 1) % 2;
- ATRACE_INT(mVsyncEventLabel.string(), mValue);
- }
- }
-
- if (callback != NULL) {
- callback->onVSyncEvent(when);
- }
- }
-
- const char* const mName;
-
- int mValue;
-
- const bool mTraceVsync;
- const String8 mVsyncOnLabel;
- const String8 mVsyncEventLabel;
-
- DispSync* mDispSync;
-
- Mutex mCallbackMutex; // Protects the following
- sp<VSyncSource::Callback> mCallback;
-
- Mutex mVsyncMutex; // Protects the following
- nsecs_t mPhaseOffset;
- bool mEnabled;
-};
-
-class InjectVSyncSource : public VSyncSource {
-public:
- InjectVSyncSource() {}
-
- virtual ~InjectVSyncSource() {}
-
- virtual void setCallback(const sp<VSyncSource::Callback>& callback) {
- std::lock_guard<std::mutex> lock(mCallbackMutex);
- mCallback = callback;
- }
-
- virtual void onInjectSyncEvent(nsecs_t when) {
- std::lock_guard<std::mutex> lock(mCallbackMutex);
- mCallback->onVSyncEvent(when);
- }
-
- virtual void setVSyncEnabled(bool) {}
- virtual void setPhaseOffset(nsecs_t) {}
-
-private:
- std::mutex mCallbackMutex; // Protects the following
- sp<VSyncSource::Callback> mCallback;
-};
-
-// Do not call property_set on main thread which will be blocked by init
-// Use StartPropertySetThread instead.
-void SurfaceFlinger::init() {
- ALOGI( "SurfaceFlinger's main thread ready to run. "
- "Initializing graphics H/W...");
-
- Mutex::Autolock _l(mStateLock);
-
- // initialize EGL for the default display
- mEGLDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY);
- eglInitialize(mEGLDisplay, NULL, NULL);
-
- // start the EventThread
- sp<VSyncSource> vsyncSrc = new DispSyncSource(&mPrimaryDispSync,
- vsyncPhaseOffsetNs, true, "app");
- mEventThread = new EventThread(vsyncSrc, *this, false);
- sp<VSyncSource> sfVsyncSrc = new DispSyncSource(&mPrimaryDispSync,
- sfVsyncPhaseOffsetNs, true, "sf");
- mSFEventThread = new EventThread(sfVsyncSrc, *this, true);
- mEventQueue.setEventThread(mSFEventThread);
-
- // set EventThread and SFEventThread to SCHED_FIFO to minimize jitter
- struct sched_param param = {0};
- param.sched_priority = 2;
- if (sched_setscheduler(mSFEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
- ALOGE("Couldn't set SCHED_FIFO for SFEventThread");
- }
- if (sched_setscheduler(mEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
- ALOGE("Couldn't set SCHED_FIFO for EventThread");
- }
-
- // Initialize the H/W composer object. There may or may not be an
- // actual hardware composer underneath.
- mHwc.reset(new HWComposer(this,
- *static_cast<HWComposer::EventHandler *>(this)));
-
- // get a RenderEngine for the given display / config (can't fail)
- mRenderEngine = RenderEngine::create(mEGLDisplay,
- mHwc->getVisualID(), 0);
-
- // retrieve the EGL context that was selected/created
- mEGLContext = mRenderEngine->getEGLContext();
-
- LOG_ALWAYS_FATAL_IF(mEGLContext == EGL_NO_CONTEXT,
- "couldn't create EGLContext");
-
- // initialize our non-virtual displays
- for (size_t i=0 ; i<DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES ; i++) {
- DisplayDevice::DisplayType type((DisplayDevice::DisplayType)i);
- // set-up the displays that are already connected
- if (mHwc->isConnected(i) || type==DisplayDevice::DISPLAY_PRIMARY) {
- // All non-virtual displays are currently considered secure.
- bool isSecure = true;
- createBuiltinDisplayLocked(type);
- wp<IBinder> token = mBuiltinDisplays[i];
-
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&producer, &consumer);
-
- sp<FramebufferSurface> fbs = new FramebufferSurface(*mHwc, i,
- consumer);
- int32_t hwcId = allocateHwcDisplayId(type);
- sp<DisplayDevice> hw = new DisplayDevice(this,
- type, hwcId, mHwc->getFormat(hwcId), isSecure, token,
- fbs, producer,
- mRenderEngine->getEGLConfig(), false);
- if (i > DisplayDevice::DISPLAY_PRIMARY) {
- // FIXME: currently we don't get blank/unblank requests
- // for displays other than the main display, so we always
- // assume a connected display is unblanked.
- ALOGD("marking display %zu as acquired/unblanked", i);
- hw->setPowerMode(HWC_POWER_MODE_NORMAL);
- }
- mDisplays.add(token, hw);
- }
- }
-
- // make the GLContext current so that we can create textures when creating Layers
- // (which may happens before we render something)
- getDefaultDisplayDeviceLocked()->makeCurrent(mEGLDisplay, mEGLContext);
-
- mEventControlThread = new EventControlThread(this);
- mEventControlThread->run("EventControl", PRIORITY_URGENT_DISPLAY);
-
- // set a fake vsync period if there is no HWComposer
- if (mHwc->initCheck() != NO_ERROR) {
- mPrimaryDispSync.setPeriod(16666667);
- }
-
- // initialize our drawing state
- mDrawingState = mCurrentState;
-
- // set initial conditions (e.g. unblank default device)
- initializeDisplays();
-
- mRenderEngine->primeCache();
-
- // Inform native graphics APIs that the present timestamp is NOT supported:
- mStartPropertySetThread = new StartPropertySetThread(false);
- if (mStartPropertySetThread->Start() != NO_ERROR) {
- ALOGE("Run StartPropertySetThread failed!");
- }
-
- ALOGV("Done initializing");
-}
-
-int32_t SurfaceFlinger::allocateHwcDisplayId(DisplayDevice::DisplayType type) {
- return (uint32_t(type) < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) ?
- type : mHwc->allocateDisplayId();
-}
-
-void SurfaceFlinger::startBootAnim() {
- // Start boot animation service by setting a property mailbox
- // if property setting thread is already running, Start() will be just a NOP
- mStartPropertySetThread->Start();
- // Wait until property was set
- if (mStartPropertySetThread->join() != NO_ERROR) {
- ALOGE("Join StartPropertySetThread failed!");
- }
-}
-
-size_t SurfaceFlinger::getMaxTextureSize() const {
- return mRenderEngine->getMaxTextureSize();
-}
-
-size_t SurfaceFlinger::getMaxViewportDims() const {
- return mRenderEngine->getMaxViewportDims();
-}
-
-// ----------------------------------------------------------------------------
-
-bool SurfaceFlinger::authenticateSurfaceTexture(
- const sp<IGraphicBufferProducer>& bufferProducer) const {
- Mutex::Autolock _l(mStateLock);
- return authenticateSurfaceTextureLocked(bufferProducer);
-}
-
-bool SurfaceFlinger::authenticateSurfaceTextureLocked(
- const sp<IGraphicBufferProducer>& bufferProducer) const {
- sp<IBinder> surfaceTextureBinder(IInterface::asBinder(bufferProducer));
- return mGraphicBufferProducerList.indexOf(surfaceTextureBinder) >= 0;
-}
-
-status_t SurfaceFlinger::getSupportedFrameTimestamps(
- std::vector<FrameEvent>* outSupported) const {
- *outSupported = {
- FrameEvent::REQUESTED_PRESENT,
- FrameEvent::ACQUIRE,
- FrameEvent::LATCH,
- FrameEvent::FIRST_REFRESH_START,
- FrameEvent::LAST_REFRESH_START,
- FrameEvent::GPU_COMPOSITION_DONE,
- FrameEvent::DEQUEUE_READY,
- FrameEvent::RELEASE,
- };
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::getDisplayConfigs(const sp<IBinder>& display,
- Vector<DisplayInfo>* configs) {
- if ((configs == NULL) || (display.get() == NULL)) {
- return BAD_VALUE;
- }
-
- int32_t type = getDisplayType(display);
- if (type < 0) return type;
-
- // TODO: Not sure if display density should handled by SF any longer
- class Density {
- static int getDensityFromProperty(char const* propName) {
- char property[PROPERTY_VALUE_MAX];
- int density = 0;
- if (property_get(propName, property, NULL) > 0) {
- density = atoi(property);
- }
- return density;
- }
- public:
- static int getEmuDensity() {
- return getDensityFromProperty("qemu.sf.lcd_density"); }
- static int getBuildDensity() {
- return getDensityFromProperty("ro.sf.lcd_density"); }
- };
-
- configs->clear();
-
- const Vector<HWComposer::DisplayConfig>& hwConfigs =
- getHwComposer().getConfigs(type);
- for (size_t c = 0; c < hwConfigs.size(); ++c) {
- const HWComposer::DisplayConfig& hwConfig = hwConfigs[c];
- DisplayInfo info = DisplayInfo();
-
- float xdpi = hwConfig.xdpi;
- float ydpi = hwConfig.ydpi;
-
- if (type == DisplayDevice::DISPLAY_PRIMARY) {
- // The density of the device is provided by a build property
- float density = Density::getBuildDensity() / 160.0f;
- if (density == 0) {
- // the build doesn't provide a density -- this is wrong!
- // use xdpi instead
- ALOGE("ro.sf.lcd_density must be defined as a build property");
- density = xdpi / 160.0f;
- }
- if (Density::getEmuDensity()) {
- // if "qemu.sf.lcd_density" is specified, it overrides everything
- xdpi = ydpi = density = Density::getEmuDensity();
- density /= 160.0f;
- }
- info.density = density;
-
- // TODO: this needs to go away (currently needed only by webkit)
- sp<const DisplayDevice> hw(getDefaultDisplayDevice());
- info.orientation = hw->getOrientation();
- } else {
- // TODO: where should this value come from?
- static const int TV_DENSITY = 213;
- info.density = TV_DENSITY / 160.0f;
- info.orientation = 0;
- }
-
- info.w = hwConfig.width;
- info.h = hwConfig.height;
- info.xdpi = xdpi;
- info.ydpi = ydpi;
- info.fps = float(1e9 / hwConfig.refresh);
- info.appVsyncOffset = vsyncPhaseOffsetNs;
-
- // This is how far in advance a buffer must be queued for
- // presentation at a given time. If you want a buffer to appear
- // on the screen at time N, you must submit the buffer before
- // (N - presentationDeadline).
- //
- // Normally it's one full refresh period (to give SF a chance to
- // latch the buffer), but this can be reduced by configuring a
- // DispSync offset. Any additional delays introduced by the hardware
- // composer or panel must be accounted for here.
- //
- // We add an additional 1ms to allow for processing time and
- // differences between the ideal and actual refresh rate.
- info.presentationDeadline =
- hwConfig.refresh - sfVsyncPhaseOffsetNs + 1000000;
-
- // All non-virtual displays are currently considered secure.
- info.secure = true;
-
- configs->push_back(info);
- }
-
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::getDisplayStats(const sp<IBinder>& /* display */,
- DisplayStatInfo* stats) {
- if (stats == NULL) {
- return BAD_VALUE;
- }
-
- // FIXME for now we always return stats for the primary display
- memset(stats, 0, sizeof(*stats));
- stats->vsyncTime = mPrimaryDispSync.computeNextRefresh(0);
- stats->vsyncPeriod = mPrimaryDispSync.getPeriod();
- return NO_ERROR;
-}
-
-int SurfaceFlinger::getActiveConfig(const sp<IBinder>& display) {
- sp<const DisplayDevice> device(getDisplayDevice(display));
- if (device != NULL) {
- return device->getActiveConfig();
- }
- return BAD_VALUE;
-}
-
-void SurfaceFlinger::setActiveConfigInternal(const sp<DisplayDevice>& hw, int mode) {
- ALOGD("Set active config mode=%d, type=%d flinger=%p", mode, hw->getDisplayType(),
- this);
- int32_t type = hw->getDisplayType();
- int currentMode = hw->getActiveConfig();
-
- if (mode == currentMode) {
- ALOGD("Screen type=%d is already mode=%d", hw->getDisplayType(), mode);
- return;
- }
-
- if (type >= DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) {
- ALOGW("Trying to set config for virtual display");
- return;
- }
-
- hw->setActiveConfig(mode);
- getHwComposer().setActiveConfig(type, mode);
-}
-
-status_t SurfaceFlinger::setActiveConfig(const sp<IBinder>& display, int mode) {
- class MessageSetActiveConfig: public MessageBase {
- SurfaceFlinger& mFlinger;
- sp<IBinder> mDisplay;
- int mMode;
- public:
- MessageSetActiveConfig(SurfaceFlinger& flinger, const sp<IBinder>& disp,
- int mode) :
- mFlinger(flinger), mDisplay(disp) { mMode = mode; }
- virtual bool handler() {
- Vector<DisplayInfo> configs;
- mFlinger.getDisplayConfigs(mDisplay, &configs);
- if (mMode < 0 || mMode >= static_cast<int>(configs.size())) {
- ALOGE("Attempt to set active config = %d for display with %zu configs",
- mMode, configs.size());
- }
- sp<DisplayDevice> hw(mFlinger.getDisplayDevice(mDisplay));
- if (hw == NULL) {
- ALOGE("Attempt to set active config = %d for null display %p",
- mMode, mDisplay.get());
- } else if (hw->getDisplayType() >= DisplayDevice::DISPLAY_VIRTUAL) {
- ALOGW("Attempt to set active config = %d for virtual display",
- mMode);
- } else {
- mFlinger.setActiveConfigInternal(hw, mMode);
- }
- return true;
- }
- };
- sp<MessageBase> msg = new MessageSetActiveConfig(*this, display, mode);
- postMessageSync(msg);
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::getDisplayColorModes(const sp<IBinder>& display,
- Vector<android_color_mode_t>* outColorModes) {
- if (outColorModes == nullptr || display.get() == nullptr) {
- return BAD_VALUE;
- }
-
- int32_t type = getDisplayType(display);
- if (type < 0) return type;
-
- std::set<android_color_mode_t> colorModes;
- for (const HWComposer::DisplayConfig& hwConfig : getHwComposer().getConfigs(type)) {
- colorModes.insert(hwConfig.colorMode);
- }
-
- outColorModes->clear();
- std::copy(colorModes.cbegin(), colorModes.cend(), std::back_inserter(*outColorModes));
-
- return NO_ERROR;
-}
-
-android_color_mode_t SurfaceFlinger::getActiveColorMode(const sp<IBinder>& display) {
- if (display.get() == nullptr) return static_cast<android_color_mode_t>(BAD_VALUE);
-
- int32_t type = getDisplayType(display);
- if (type < 0) return static_cast<android_color_mode_t>(type);
-
- return getHwComposer().getColorMode(type);
-}
-
-status_t SurfaceFlinger::setActiveColorMode(const sp<IBinder>& display,
- android_color_mode_t colorMode) {
- if (display.get() == nullptr || colorMode < 0) {
- return BAD_VALUE;
- }
-
- int32_t type = getDisplayType(display);
- if (type < 0) return type;
- const Vector<HWComposer::DisplayConfig>& hwConfigs = getHwComposer().getConfigs(type);
- HWComposer::DisplayConfig desiredConfig = hwConfigs[getHwComposer().getCurrentConfig(type)];
- desiredConfig.colorMode = colorMode;
- for (size_t c = 0; c < hwConfigs.size(); ++c) {
- const HWComposer::DisplayConfig config = hwConfigs[c];
- if (config == desiredConfig) {
- return setActiveConfig(display, c);
- }
- }
- return BAD_VALUE;
-}
-
-status_t SurfaceFlinger::clearAnimationFrameStats() {
- Mutex::Autolock _l(mStateLock);
- mAnimFrameTracker.clearStats();
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::getAnimationFrameStats(FrameStats* outStats) const {
- Mutex::Autolock _l(mStateLock);
- mAnimFrameTracker.getStats(outStats);
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::getHdrCapabilities(const sp<IBinder>& /*display*/,
- HdrCapabilities* outCapabilities) const {
- // HWC1 does not provide HDR capabilities
- *outCapabilities = HdrCapabilities();
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::enableVSyncInjections(bool enable) {
- if (enable == mInjectVSyncs) {
- return NO_ERROR;
- }
-
- if (enable) {
- mInjectVSyncs = enable;
- ALOGV("VSync Injections enabled");
- if (mVSyncInjector.get() == nullptr) {
- mVSyncInjector = new InjectVSyncSource();
- mInjectorEventThread = new EventThread(mVSyncInjector, *this, false);
- }
- mEventQueue.setEventThread(mInjectorEventThread);
- } else {
- mInjectVSyncs = enable;
- ALOGV("VSync Injections disabled");
- mEventQueue.setEventThread(mSFEventThread);
- mVSyncInjector.clear();
- }
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::injectVSync(nsecs_t when) {
- if (!mInjectVSyncs) {
- ALOGE("VSync Injections not enabled");
- return BAD_VALUE;
- }
- if (mInjectVSyncs && mInjectorEventThread.get() != nullptr) {
- ALOGV("Injecting VSync inside SurfaceFlinger");
- mVSyncInjector->onInjectSyncEvent(when);
- }
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::getLayerDebugInfo(std::vector<LayerDebugInfo>* outLayers) const {
- IPCThreadState* ipc = IPCThreadState::self();
- const int pid = ipc->getCallingPid();
- const int uid = ipc->getCallingUid();
- if ((uid != AID_SHELL) &&
- !PermissionCache::checkPermission(sDump, pid, uid)) {
- ALOGE("Layer debug info permission denied for pid=%d, uid=%d", pid, uid);
- return PERMISSION_DENIED;
- }
-
- // Try to acquire a lock for 1s, fail gracefully
- status_t err = mStateLock.timedLock(s2ns(1));
- bool locked = (err == NO_ERROR);
- if (!locked) {
- ALOGE("LayerDebugInfo: SurfaceFlinger unresponsive (%s [%d]) - exit", strerror(-err), err);
- return TIMED_OUT;
- }
-
- outLayers->clear();
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- outLayers->push_back(layer->getLayerDebugInfo());
- });
-
- mStateLock.unlock();
-
- return NO_ERROR;
-}
-
-// ----------------------------------------------------------------------------
-
-sp<IDisplayEventConnection> SurfaceFlinger::createDisplayEventConnection(
- ISurfaceComposer::VsyncSource vsyncSource) {
- if (vsyncSource == eVsyncSourceSurfaceFlinger) {
- return mSFEventThread->createEventConnection();
- } else {
- return mEventThread->createEventConnection();
- }
-}
-
-// ----------------------------------------------------------------------------
-
-void SurfaceFlinger::waitForEvent() {
- mEventQueue.waitMessage();
-}
-
-void SurfaceFlinger::signalTransaction() {
- mEventQueue.invalidate();
-}
-
-void SurfaceFlinger::signalLayerUpdate() {
- mEventQueue.invalidate();
-}
-
-void SurfaceFlinger::signalRefresh() {
- mEventQueue.refresh();
-}
-
-status_t SurfaceFlinger::postMessageAsync(const sp<MessageBase>& msg,
- nsecs_t reltime, uint32_t /* flags */) {
- return mEventQueue.postMessage(msg, reltime);
-}
-
-status_t SurfaceFlinger::postMessageSync(const sp<MessageBase>& msg,
- nsecs_t reltime, uint32_t /* flags */) {
- status_t res = mEventQueue.postMessage(msg, reltime);
- if (res == NO_ERROR) {
- msg->wait();
- }
- return res;
-}
-
-void SurfaceFlinger::run() {
- do {
- waitForEvent();
- } while (true);
-}
-
-void SurfaceFlinger::enableHardwareVsync() {
- Mutex::Autolock _l(mHWVsyncLock);
- if (!mPrimaryHWVsyncEnabled && mHWVsyncAvailable) {
- mPrimaryDispSync.beginResync();
- //eventControl(HWC_DISPLAY_PRIMARY, SurfaceFlinger::EVENT_VSYNC, true);
- mEventControlThread->setVsyncEnabled(true);
- mPrimaryHWVsyncEnabled = true;
- }
-}
-
-void SurfaceFlinger::resyncToHardwareVsync(bool makeAvailable) {
- Mutex::Autolock _l(mHWVsyncLock);
-
- if (makeAvailable) {
- mHWVsyncAvailable = true;
- } else if (!mHWVsyncAvailable) {
- // Hardware vsync is not currently available, so abort the resync
- // attempt for now
- return;
- }
-
- const nsecs_t period =
- getHwComposer().getRefreshPeriod(HWC_DISPLAY_PRIMARY);
-
- mPrimaryDispSync.reset();
- mPrimaryDispSync.setPeriod(period);
-
- if (!mPrimaryHWVsyncEnabled) {
- mPrimaryDispSync.beginResync();
- //eventControl(HWC_DISPLAY_PRIMARY, SurfaceFlinger::EVENT_VSYNC, true);
- mEventControlThread->setVsyncEnabled(true);
- mPrimaryHWVsyncEnabled = true;
- }
-}
-
-void SurfaceFlinger::disableHardwareVsync(bool makeUnavailable) {
- Mutex::Autolock _l(mHWVsyncLock);
- if (mPrimaryHWVsyncEnabled) {
- //eventControl(HWC_DISPLAY_PRIMARY, SurfaceFlinger::EVENT_VSYNC, false);
- mEventControlThread->setVsyncEnabled(false);
- mPrimaryDispSync.endResync();
- mPrimaryHWVsyncEnabled = false;
- }
- if (makeUnavailable) {
- mHWVsyncAvailable = false;
- }
-}
-
-void SurfaceFlinger::resyncWithRateLimit() {
- static constexpr nsecs_t kIgnoreDelay = ms2ns(500);
- if (systemTime() - mLastSwapTime > kIgnoreDelay) {
- resyncToHardwareVsync(false);
- }
-}
-
-void SurfaceFlinger::onVSyncReceived(HWComposer* /*composer*/, int type,
- nsecs_t timestamp) {
- bool needsHwVsync = false;
-
- { // Scope for the lock
- Mutex::Autolock _l(mHWVsyncLock);
- if (type == 0 && mPrimaryHWVsyncEnabled) {
- needsHwVsync = mPrimaryDispSync.addResyncSample(timestamp);
- }
- }
-
- if (needsHwVsync) {
- enableHardwareVsync();
- } else {
- disableHardwareVsync(false);
- }
-}
-
-void SurfaceFlinger::getCompositorTiming(CompositorTiming* compositorTiming) {
- std::lock_guard<std::mutex> lock(mCompositorTimingLock);
- *compositorTiming = mCompositorTiming;
-}
-
-void SurfaceFlinger::onHotplugReceived(HWComposer* /*composer*/, int type, bool connected) {
- if (mEventThread == NULL) {
- // This is a temporary workaround for b/7145521. A non-null pointer
- // does not mean EventThread has finished initializing, so this
- // is not a correct fix.
- ALOGW("WARNING: EventThread not started, ignoring hotplug");
- return;
- }
-
- if (uint32_t(type) < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) {
- Mutex::Autolock _l(mStateLock);
- if (connected) {
- createBuiltinDisplayLocked((DisplayDevice::DisplayType)type);
- } else {
- mCurrentState.displays.removeItem(mBuiltinDisplays[type]);
- mBuiltinDisplays[type].clear();
- }
- setTransactionFlags(eDisplayTransactionNeeded);
-
- // Defer EventThread notification until SF has updated mDisplays.
- }
-}
-
-void SurfaceFlinger::onInvalidateReceived(HWComposer* /*composer*/) {
- repaintEverything();
-}
-
-void SurfaceFlinger::eventControl(int disp, int event, int enabled) {
- ATRACE_CALL();
- getHwComposer().eventControl(disp, event, enabled);
-}
-
-void SurfaceFlinger::onMessageReceived(int32_t what) {
- ATRACE_CALL();
- switch (what) {
- case MessageQueue::INVALIDATE: {
- bool refreshNeeded = handleMessageTransaction();
- refreshNeeded |= handleMessageInvalidate();
- refreshNeeded |= mRepaintEverything;
- if (refreshNeeded) {
- // Signal a refresh if a transaction modified the window state,
- // a new buffer was latched, or if HWC has requested a full
- // repaint
- signalRefresh();
- }
- break;
- }
- case MessageQueue::REFRESH: {
- handleMessageRefresh();
- break;
- }
- }
-}
-
-bool SurfaceFlinger::handleMessageTransaction() {
- uint32_t transactionFlags = peekTransactionFlags();
- if (transactionFlags) {
- handleTransaction(transactionFlags);
- return true;
- }
- return false;
-}
-
-bool SurfaceFlinger::handleMessageInvalidate() {
- ATRACE_CALL();
- return handlePageFlip();
-}
-
-void SurfaceFlinger::handleMessageRefresh() {
- ATRACE_CALL();
-
- nsecs_t refreshStartTime = systemTime(SYSTEM_TIME_MONOTONIC);
-
- preComposition(refreshStartTime);
- rebuildLayerStacks();
- setUpHWComposer();
- doDebugFlashRegions();
- doComposition();
- postComposition(refreshStartTime);
-}
-
-void SurfaceFlinger::doDebugFlashRegions()
-{
- // is debugging enabled
- if (CC_LIKELY(!mDebugRegion))
- return;
-
- const bool repaintEverything = mRepaintEverything;
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- const sp<DisplayDevice>& hw(mDisplays[dpy]);
- if (hw->isDisplayOn()) {
- // transform the dirty region into this screen's coordinate space
- const Region dirtyRegion(hw->getDirtyRegion(repaintEverything));
- if (!dirtyRegion.isEmpty()) {
- // redraw the whole screen
- doComposeSurfaces(hw, Region(hw->bounds()));
-
- // and draw the dirty region
- const int32_t height = hw->getHeight();
- RenderEngine& engine(getRenderEngine());
- engine.fillRegionWithColor(dirtyRegion, height, 1, 0, 1, 1);
-
- hw->compositionComplete();
- hw->swapBuffers(getHwComposer());
- }
- }
- }
-
- postFramebuffer();
-
- if (mDebugRegion > 1) {
- usleep(mDebugRegion * 1000);
- }
-
- HWComposer& hwc(getHwComposer());
- if (hwc.initCheck() == NO_ERROR) {
- status_t err = hwc.prepare();
- ALOGE_IF(err, "HWComposer::prepare failed (%s)", strerror(-err));
- }
-}
-
-void SurfaceFlinger::preComposition(nsecs_t refreshStartTime)
-{
- bool needExtraInvalidate = false;
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (layer->onPreComposition(refreshStartTime)) {
- needExtraInvalidate = true;
- }
- });
-
- if (needExtraInvalidate) {
- signalLayerUpdate();
- }
-}
-
-void SurfaceFlinger::updateCompositorTiming(
- nsecs_t vsyncPhase, nsecs_t vsyncInterval, nsecs_t compositeTime,
- std::shared_ptr<FenceTime>& presentFenceTime) {
- // Update queue of past composite+present times and determine the
- // most recently known composite to present latency.
- mCompositePresentTimes.push({compositeTime, presentFenceTime});
- nsecs_t compositeToPresentLatency = -1;
- while (!mCompositePresentTimes.empty()) {
- CompositePresentTime& cpt = mCompositePresentTimes.front();
- // Cached values should have been updated before calling this method,
- // which helps avoid duplicate syscalls.
- nsecs_t displayTime = cpt.display->getCachedSignalTime();
- if (displayTime == Fence::SIGNAL_TIME_PENDING) {
- break;
- }
- compositeToPresentLatency = displayTime - cpt.composite;
- mCompositePresentTimes.pop();
- }
-
- // Don't let mCompositePresentTimes grow unbounded, just in case.
- while (mCompositePresentTimes.size() > 16) {
- mCompositePresentTimes.pop();
- }
-
- setCompositorTimingSnapped(
- vsyncPhase, vsyncInterval, compositeToPresentLatency);
-}
-
-void SurfaceFlinger::setCompositorTimingSnapped(nsecs_t vsyncPhase,
- nsecs_t vsyncInterval, nsecs_t compositeToPresentLatency) {
- // Integer division and modulo round toward 0 not -inf, so we need to
- // treat negative and positive offsets differently.
- nsecs_t idealLatency = (sfVsyncPhaseOffsetNs > 0) ?
- (vsyncInterval - (sfVsyncPhaseOffsetNs % vsyncInterval)) :
- ((-sfVsyncPhaseOffsetNs) % vsyncInterval);
-
- // Just in case sfVsyncPhaseOffsetNs == -vsyncInterval.
- if (idealLatency <= 0) {
- idealLatency = vsyncInterval;
- }
-
- // Snap the latency to a value that removes scheduling jitter from the
- // composition and present times, which often have >1ms of jitter.
- // Reducing jitter is important if an app attempts to extrapolate
- // something (such as user input) to an accurate diasplay time.
- // Snapping also allows an app to precisely calculate sfVsyncPhaseOffsetNs
- // with (presentLatency % interval).
- nsecs_t bias = vsyncInterval / 2;
- int64_t extraVsyncs =
- (compositeToPresentLatency - idealLatency + bias) / vsyncInterval;
- nsecs_t snappedCompositeToPresentLatency = (extraVsyncs > 0) ?
- idealLatency + (extraVsyncs * vsyncInterval) : idealLatency;
-
- std::lock_guard<std::mutex> lock(mCompositorTimingLock);
- mCompositorTiming.deadline = vsyncPhase - idealLatency;
- mCompositorTiming.interval = vsyncInterval;
- mCompositorTiming.presentLatency = snappedCompositeToPresentLatency;
-}
-
-void SurfaceFlinger::postComposition(nsecs_t refreshStartTime)
-{
- const HWComposer& hwc = getHwComposer();
- const sp<const DisplayDevice> hw(getDefaultDisplayDevice());
-
- mGlCompositionDoneTimeline.updateSignalTimes();
- std::shared_ptr<FenceTime> glCompositionDoneFenceTime;
- if (getHwComposer().hasGlesComposition(hw->getHwcDisplayId())) {
- glCompositionDoneFenceTime =
- std::make_shared<FenceTime>(hw->getClientTargetAcquireFence());
- mGlCompositionDoneTimeline.push(glCompositionDoneFenceTime);
- } else {
- glCompositionDoneFenceTime = FenceTime::NO_FENCE;
- }
-
- mDisplayTimeline.updateSignalTimes();
- sp<Fence> retireFence = mHwc->getDisplayFence(HWC_DISPLAY_PRIMARY);
- auto retireFenceTime = std::make_shared<FenceTime>(retireFence);
- mDisplayTimeline.push(retireFenceTime);
-
- nsecs_t vsyncPhase = mPrimaryDispSync.computeNextRefresh(0);
- nsecs_t vsyncInterval = mPrimaryDispSync.getPeriod();
-
- // We use the refreshStartTime which might be sampled a little later than
- // when we started doing work for this frame, but that should be okay
- // since updateCompositorTiming has snapping logic.
- updateCompositorTiming(
- vsyncPhase, vsyncInterval, refreshStartTime, retireFenceTime);
- CompositorTiming compositorTiming;
- {
- std::lock_guard<std::mutex> lock(mCompositorTimingLock);
- compositorTiming = mCompositorTiming;
- }
-
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- // TODO(brianderson): The retire fence is incorrectly passed in as the
- // present fence. Fix this if this file lives on.
- bool frameLatched = layer->onPostComposition(glCompositionDoneFenceTime,
- retireFenceTime, compositorTiming);
- if (frameLatched) {
- recordBufferingStats(layer->getName().string(),
- layer->getOccupancyHistory(false));
- }
- });
-
- if (retireFence->isValid()) {
- if (mPrimaryDispSync.addPresentFence(retireFenceTime)) {
- enableHardwareVsync();
- } else {
- disableHardwareVsync(false);
- }
- }
-
- if (!hasSyncFramework) {
- if (hw->isDisplayOn()) {
- enableHardwareVsync();
- }
- }
-
- if (mAnimCompositionPending) {
- mAnimCompositionPending = false;
-
- if (retireFenceTime->isValid()) {
- mAnimFrameTracker.setActualPresentFence(std::move(retireFenceTime));
- } else {
- // The HWC doesn't support present fences, so use the refresh
- // timestamp instead.
- nsecs_t presentTime = hwc.getRefreshTimestamp(HWC_DISPLAY_PRIMARY);
- mAnimFrameTracker.setActualPresentTime(presentTime);
- }
- mAnimFrameTracker.advanceFrame();
- }
-
- if (hw->getPowerMode() == HWC_POWER_MODE_OFF) {
- return;
- }
-
- nsecs_t currentTime = systemTime();
- if (mHasPoweredOff) {
- mHasPoweredOff = false;
- } else {
- nsecs_t period = mPrimaryDispSync.getPeriod();
- nsecs_t elapsedTime = currentTime - mLastSwapTime;
- size_t numPeriods = static_cast<size_t>(elapsedTime / period);
- if (numPeriods < NUM_BUCKETS - 1) {
- mFrameBuckets[numPeriods] += elapsedTime;
- } else {
- mFrameBuckets[NUM_BUCKETS - 1] += elapsedTime;
- }
- mTotalTime += elapsedTime;
- }
- mLastSwapTime = currentTime;
-}
-
-void SurfaceFlinger::rebuildLayerStacks() {
- // rebuild the visible layer list per screen
- if (CC_UNLIKELY(mVisibleRegionsDirty)) {
- ATRACE_CALL();
- mVisibleRegionsDirty = false;
- invalidateHwcGeometry();
-
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- Region opaqueRegion;
- Region dirtyRegion;
- Vector< sp<Layer> > layersSortedByZ;
- const sp<DisplayDevice>& hw(mDisplays[dpy]);
- const Transform& tr(hw->getTransform());
- const Rect bounds(hw->getBounds());
- if (hw->isDisplayOn()) {
- computeVisibleRegions(hw, dirtyRegion, opaqueRegion);
-
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (layer->getLayerStack() == hw->getLayerStack()) {
- Region drawRegion(tr.transform(
- layer->visibleNonTransparentRegion));
- drawRegion.andSelf(bounds);
- if (!drawRegion.isEmpty()) {
- layersSortedByZ.add(layer);
- }
- }
- });
- }
- hw->setVisibleLayersSortedByZ(layersSortedByZ);
- hw->undefinedRegion.set(bounds);
- hw->undefinedRegion.subtractSelf(tr.transform(opaqueRegion));
- hw->dirtyRegion.orSelf(dirtyRegion);
- }
- }
-}
-
-void SurfaceFlinger::setUpHWComposer() {
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- bool dirty = !mDisplays[dpy]->getDirtyRegion(false).isEmpty();
- bool empty = mDisplays[dpy]->getVisibleLayersSortedByZ().size() == 0;
- bool wasEmpty = !mDisplays[dpy]->lastCompositionHadVisibleLayers;
-
- // If nothing has changed (!dirty), don't recompose.
- // If something changed, but we don't currently have any visible layers,
- // and didn't when we last did a composition, then skip it this time.
- // The second rule does two things:
- // - When all layers are removed from a display, we'll emit one black
- // frame, then nothing more until we get new layers.
- // - When a display is created with a private layer stack, we won't
- // emit any black frames until a layer is added to the layer stack.
- bool mustRecompose = dirty && !(empty && wasEmpty);
-
- ALOGV_IF(mDisplays[dpy]->getDisplayType() == DisplayDevice::DISPLAY_VIRTUAL,
- "dpy[%zu]: %s composition (%sdirty %sempty %swasEmpty)", dpy,
- mustRecompose ? "doing" : "skipping",
- dirty ? "+" : "-",
- empty ? "+" : "-",
- wasEmpty ? "+" : "-");
-
- mDisplays[dpy]->beginFrame(mustRecompose);
-
- if (mustRecompose) {
- mDisplays[dpy]->lastCompositionHadVisibleLayers = !empty;
- }
- }
-
- HWComposer& hwc(getHwComposer());
- if (hwc.initCheck() == NO_ERROR) {
- // build the h/w work list
- if (CC_UNLIKELY(mHwWorkListDirty)) {
- mHwWorkListDirty = false;
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- const int32_t id = hw->getHwcDisplayId();
- if (id >= 0) {
- const Vector< sp<Layer> >& currentLayers(
- hw->getVisibleLayersSortedByZ());
- const size_t count = currentLayers.size();
- if (hwc.createWorkList(id, count) == NO_ERROR) {
- HWComposer::LayerListIterator cur = hwc.begin(id);
- const HWComposer::LayerListIterator end = hwc.end(id);
- for (size_t i=0 ; cur!=end && i<count ; ++i, ++cur) {
- const sp<Layer>& layer(currentLayers[i]);
- layer->setGeometry(hw, *cur);
- if (mDebugDisableHWC || mDebugRegion || mDaltonize || mHasColorMatrix) {
- cur->setSkip(true);
- }
- }
- }
- }
- }
- }
-
- // set the per-frame data
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- const int32_t id = hw->getHwcDisplayId();
- if (id >= 0) {
- const Vector< sp<Layer> >& currentLayers(
- hw->getVisibleLayersSortedByZ());
- const size_t count = currentLayers.size();
- HWComposer::LayerListIterator cur = hwc.begin(id);
- const HWComposer::LayerListIterator end = hwc.end(id);
- for (size_t i=0 ; cur!=end && i<count ; ++i, ++cur) {
- /*
- * update the per-frame h/w composer data for each layer
- * and build the transparent region of the FB
- */
- const sp<Layer>& layer(currentLayers[i]);
- layer->setPerFrameData(hw, *cur);
- }
- }
- }
-
- // If possible, attempt to use the cursor overlay on each display.
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- const int32_t id = hw->getHwcDisplayId();
- if (id >= 0) {
- const Vector< sp<Layer> >& currentLayers(
- hw->getVisibleLayersSortedByZ());
- const size_t count = currentLayers.size();
- HWComposer::LayerListIterator cur = hwc.begin(id);
- const HWComposer::LayerListIterator end = hwc.end(id);
- for (size_t i=0 ; cur!=end && i<count ; ++i, ++cur) {
- const sp<Layer>& layer(currentLayers[i]);
- if (layer->isPotentialCursor()) {
- cur->setIsCursorLayerHint();
- break;
- }
- }
- }
- }
-
- status_t err = hwc.prepare();
- ALOGE_IF(err, "HWComposer::prepare failed (%s)", strerror(-err));
-
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- hw->prepareFrame(hwc);
- }
- }
-}
-
-void SurfaceFlinger::doComposition() {
- ATRACE_CALL();
- const bool repaintEverything = android_atomic_and(0, &mRepaintEverything);
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- const sp<DisplayDevice>& hw(mDisplays[dpy]);
- if (hw->isDisplayOn()) {
- // transform the dirty region into this screen's coordinate space
- const Region dirtyRegion(hw->getDirtyRegion(repaintEverything));
-
- // repaint the framebuffer (if needed)
- doDisplayComposition(hw, dirtyRegion);
-
- hw->dirtyRegion.clear();
- hw->flip(hw->swapRegion);
- hw->swapRegion.clear();
- }
- // inform the h/w that we're done compositing
- hw->compositionComplete();
- }
- postFramebuffer();
-}
-
-void SurfaceFlinger::postFramebuffer()
-{
- ATRACE_CALL();
-
- const nsecs_t now = systemTime();
- mDebugInSwapBuffers = now;
-
- HWComposer& hwc(getHwComposer());
- if (hwc.initCheck() == NO_ERROR) {
- if (!hwc.supportsFramebufferTarget()) {
- // EGL spec says:
- // "surface must be bound to the calling thread's current context,
- // for the current rendering API."
- getDefaultDisplayDevice()->makeCurrent(mEGLDisplay, mEGLContext);
- }
- hwc.commit();
- }
-
- // make the default display current because the VirtualDisplayDevice code cannot
- // deal with dequeueBuffer() being called outside of the composition loop; however
- // the code below can call glFlush() which is allowed (and does in some case) call
- // dequeueBuffer().
- getDefaultDisplayDevice()->makeCurrent(mEGLDisplay, mEGLContext);
-
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- const Vector< sp<Layer> >& currentLayers(hw->getVisibleLayersSortedByZ());
- hw->onSwapBuffersCompleted(hwc);
- const size_t count = currentLayers.size();
- int32_t id = hw->getHwcDisplayId();
- if (id >=0 && hwc.initCheck() == NO_ERROR) {
- HWComposer::LayerListIterator cur = hwc.begin(id);
- const HWComposer::LayerListIterator end = hwc.end(id);
- for (size_t i = 0; cur != end && i < count; ++i, ++cur) {
- currentLayers[i]->onLayerDisplayed(hw, &*cur);
- }
- } else {
- for (size_t i = 0; i < count; i++) {
- currentLayers[i]->onLayerDisplayed(hw, NULL);
- }
- }
- }
-
- mLastSwapBufferTime = systemTime() - now;
- mDebugInSwapBuffers = 0;
-
- uint32_t flipCount = getDefaultDisplayDevice()->getPageFlipCount();
- if (flipCount % LOG_FRAME_STATS_PERIOD == 0) {
- logFrameStats();
- }
-}
-
-void SurfaceFlinger::handleTransaction(uint32_t transactionFlags)
-{
- ATRACE_CALL();
-
- // here we keep a copy of the drawing state (that is the state that's
- // going to be overwritten by handleTransactionLocked()) outside of
- // mStateLock so that the side-effects of the State assignment
- // don't happen with mStateLock held (which can cause deadlocks).
- State drawingState(mDrawingState);
-
- Mutex::Autolock _l(mStateLock);
- const nsecs_t now = systemTime();
- mDebugInTransaction = now;
-
- // Here we're guaranteed that some transaction flags are set
- // so we can call handleTransactionLocked() unconditionally.
- // We call getTransactionFlags(), which will also clear the flags,
- // with mStateLock held to guarantee that mCurrentState won't change
- // until the transaction is committed.
-
- transactionFlags = getTransactionFlags(eTransactionMask);
- handleTransactionLocked(transactionFlags);
-
- mLastTransactionTime = systemTime() - now;
- mDebugInTransaction = 0;
- invalidateHwcGeometry();
- // here the transaction has been committed
-}
-
-void SurfaceFlinger::handleTransactionLocked(uint32_t transactionFlags)
-{
- // Notify all layers of available frames
- mCurrentState.traverseInZOrder([](Layer* layer) {
- layer->notifyAvailableFrames();
- });
-
- /*
- * Traversal of the children
- * (perform the transaction for each of them if needed)
- */
-
- if (transactionFlags & eTraversalNeeded) {
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- uint32_t trFlags = layer->getTransactionFlags(eTransactionNeeded);
- if (!trFlags) return;
-
- const uint32_t flags = layer->doTransaction(0);
- if (flags & Layer::eVisibleRegion)
- mVisibleRegionsDirty = true;
- });
- }
-
- /*
- * Perform display own transactions if needed
- */
-
- if (transactionFlags & eDisplayTransactionNeeded) {
- // here we take advantage of Vector's copy-on-write semantics to
- // improve performance by skipping the transaction entirely when
- // know that the lists are identical
- const KeyedVector< wp<IBinder>, DisplayDeviceState>& curr(mCurrentState.displays);
- const KeyedVector< wp<IBinder>, DisplayDeviceState>& draw(mDrawingState.displays);
- if (!curr.isIdenticalTo(draw)) {
- mVisibleRegionsDirty = true;
- const size_t cc = curr.size();
- size_t dc = draw.size();
-
- // find the displays that were removed
- // (ie: in drawing state but not in current state)
- // also handle displays that changed
- // (ie: displays that are in both lists)
- for (size_t i=0 ; i<dc ; i++) {
- const ssize_t j = curr.indexOfKey(draw.keyAt(i));
- if (j < 0) {
- // in drawing state but not in current state
- if (!draw[i].isMainDisplay()) {
- // Call makeCurrent() on the primary display so we can
- // be sure that nothing associated with this display
- // is current.
- const sp<const DisplayDevice> defaultDisplay(getDefaultDisplayDeviceLocked());
- defaultDisplay->makeCurrent(mEGLDisplay, mEGLContext);
- sp<DisplayDevice> hw(getDisplayDeviceLocked(draw.keyAt(i)));
- if (hw != NULL)
- hw->disconnect(getHwComposer());
- if (draw[i].type < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES)
- mEventThread->onHotplugReceived(draw[i].type, false);
- mDisplays.removeItem(draw.keyAt(i));
- } else {
- ALOGW("trying to remove the main display");
- }
- } else {
- // this display is in both lists. see if something changed.
- const DisplayDeviceState& state(curr[j]);
- const wp<IBinder>& display(curr.keyAt(j));
- const sp<IBinder> state_binder = IInterface::asBinder(state.surface);
- const sp<IBinder> draw_binder = IInterface::asBinder(draw[i].surface);
- if (state_binder != draw_binder) {
- // changing the surface is like destroying and
- // recreating the DisplayDevice, so we just remove it
- // from the drawing state, so that it get re-added
- // below.
- sp<DisplayDevice> hw(getDisplayDeviceLocked(display));
- if (hw != NULL)
- hw->disconnect(getHwComposer());
- mDisplays.removeItem(display);
- mDrawingState.displays.removeItemsAt(i);
- dc--; i--;
- // at this point we must loop to the next item
- continue;
- }
-
- const sp<DisplayDevice> disp(getDisplayDeviceLocked(display));
- if (disp != NULL) {
- if (state.layerStack != draw[i].layerStack) {
- disp->setLayerStack(state.layerStack);
- }
- if ((state.orientation != draw[i].orientation)
- || (state.viewport != draw[i].viewport)
- || (state.frame != draw[i].frame))
- {
- disp->setProjection(state.orientation,
- state.viewport, state.frame);
- }
- if (state.width != draw[i].width || state.height != draw[i].height) {
- disp->setDisplaySize(state.width, state.height);
- }
- }
- }
- }
-
- // find displays that were added
- // (ie: in current state but not in drawing state)
- for (size_t i=0 ; i<cc ; i++) {
- if (draw.indexOfKey(curr.keyAt(i)) < 0) {
- const DisplayDeviceState& state(curr[i]);
-
- sp<DisplaySurface> dispSurface;
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferProducer> bqProducer;
- sp<IGraphicBufferConsumer> bqConsumer;
- BufferQueue::createBufferQueue(&bqProducer, &bqConsumer);
-
- int32_t hwcDisplayId = -1;
- if (state.isVirtualDisplay()) {
- // Virtual displays without a surface are dormant:
- // they have external state (layer stack, projection,
- // etc.) but no internal state (i.e. a DisplayDevice).
- if (state.surface != NULL) {
-
- int width = 0;
- int status = state.surface->query(
- NATIVE_WINDOW_WIDTH, &width);
- ALOGE_IF(status != NO_ERROR,
- "Unable to query width (%d)", status);
- int height = 0;
- status = state.surface->query(
- NATIVE_WINDOW_HEIGHT, &height);
- ALOGE_IF(status != NO_ERROR,
- "Unable to query height (%d)", status);
- if (mUseHwcVirtualDisplays &&
- (SurfaceFlinger::maxVirtualDisplaySize == 0 ||
- (width <= static_cast<int>(SurfaceFlinger::maxVirtualDisplaySize) &&
- height <= static_cast<int>(SurfaceFlinger::maxVirtualDisplaySize)))) {
- hwcDisplayId = allocateHwcDisplayId(state.type);
- }
-
- sp<VirtualDisplaySurface> vds = new VirtualDisplaySurface(
- *mHwc, hwcDisplayId, state.surface,
- bqProducer, bqConsumer, state.displayName);
-
- dispSurface = vds;
- producer = vds;
- }
- } else {
- ALOGE_IF(state.surface!=NULL,
- "adding a supported display, but rendering "
- "surface is provided (%p), ignoring it",
- state.surface.get());
- hwcDisplayId = allocateHwcDisplayId(state.type);
- // for supported (by hwc) displays we provide our
- // own rendering surface
- dispSurface = new FramebufferSurface(*mHwc, state.type,
- bqConsumer);
- producer = bqProducer;
- }
-
- const wp<IBinder>& display(curr.keyAt(i));
- if (dispSurface != NULL) {
- sp<DisplayDevice> hw = new DisplayDevice(this,
- state.type, hwcDisplayId,
- mHwc->getFormat(hwcDisplayId), state.isSecure,
- display, dispSurface, producer,
- mRenderEngine->getEGLConfig(), false);
- hw->setLayerStack(state.layerStack);
- hw->setProjection(state.orientation,
- state.viewport, state.frame);
- hw->setDisplayName(state.displayName);
- mDisplays.add(display, hw);
- if (state.isVirtualDisplay()) {
- if (hwcDisplayId >= 0) {
- mHwc->setVirtualDisplayProperties(hwcDisplayId,
- hw->getWidth(), hw->getHeight(),
- hw->getFormat());
- }
- } else {
- mEventThread->onHotplugReceived(state.type, true);
- }
- }
- }
- }
- }
- }
-
- if (transactionFlags & (eTraversalNeeded|eDisplayTransactionNeeded)) {
- // The transform hint might have changed for some layers
- // (either because a display has changed, or because a layer
- // as changed).
- //
- // Walk through all the layers in currentLayers,
- // and update their transform hint.
- //
- // If a layer is visible only on a single display, then that
- // display is used to calculate the hint, otherwise we use the
- // default display.
- //
- // NOTE: we do this here, rather than in rebuildLayerStacks() so that
- // the hint is set before we acquire a buffer from the surface texture.
- //
- // NOTE: layer transactions have taken place already, so we use their
- // drawing state. However, SurfaceFlinger's own transaction has not
- // happened yet, so we must use the current state layer list
- // (soon to become the drawing state list).
- //
- sp<const DisplayDevice> disp;
- uint32_t currentlayerStack = 0;
- bool first = true;
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- // NOTE: we rely on the fact that layers are sorted by
- // layerStack first (so we don't have to traverse the list
- // of displays for every layer).
- uint32_t layerStack = layer->getLayerStack();
- if (first || currentlayerStack != layerStack) {
- currentlayerStack = layerStack;
- // figure out if this layerstack is mirrored
- // (more than one display) if so, pick the default display,
- // if not, pick the only display it's on.
- disp.clear();
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- if (hw->getLayerStack() == currentlayerStack) {
- if (disp == NULL) {
- disp = hw;
- } else {
- disp = NULL;
- break;
- }
- }
- }
- }
- if (disp == NULL) {
- // NOTE: TEMPORARY FIX ONLY. Real fix should cause layers to
- // redraw after transform hint changes. See bug 8508397.
-
- // could be null when this layer is using a layerStack
- // that is not visible on any display. Also can occur at
- // screen off/on times.
- disp = getDefaultDisplayDeviceLocked();
- }
- layer->updateTransformHint(disp);
-
- first = false;
- });
- }
-
-
- /*
- * Perform our own transaction if needed
- */
-
- if (mLayersAdded) {
- mLayersAdded = false;
- // Layers have been added.
- mVisibleRegionsDirty = true;
- }
-
- // some layers might have been removed, so
- // we need to update the regions they're exposing.
- if (mLayersRemoved) {
- mLayersRemoved = false;
- mVisibleRegionsDirty = true;
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (mLayersPendingRemoval.indexOf(layer) >= 0) {
- // this layer is not visible anymore
- // TODO: we could traverse the tree from front to back and
- // compute the actual visible region
- // TODO: we could cache the transformed region
- Region visibleReg;
- visibleReg.set(layer->computeScreenBounds());
- invalidateLayerStack(layer, visibleReg);
- }
- });
- }
-
- commitTransaction();
-
- updateCursorAsync();
-}
-
-void SurfaceFlinger::updateCursorAsync()
-{
- HWComposer& hwc(getHwComposer());
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- sp<const DisplayDevice> hw(mDisplays[dpy]);
- const int32_t id = hw->getHwcDisplayId();
- if (id < 0) {
- continue;
- }
- const Vector< sp<Layer> >& currentLayers(
- hw->getVisibleLayersSortedByZ());
- const size_t count = currentLayers.size();
- HWComposer::LayerListIterator cur = hwc.begin(id);
- const HWComposer::LayerListIterator end = hwc.end(id);
- for (size_t i=0 ; cur!=end && i<count ; ++i, ++cur) {
- if (cur->getCompositionType() != HWC_CURSOR_OVERLAY) {
- continue;
- }
- const sp<Layer>& layer(currentLayers[i]);
- Rect cursorPos = layer->getPosition(hw);
- hwc.setCursorPositionAsync(id, cursorPos);
- break;
- }
- }
-}
-
-void SurfaceFlinger::commitTransaction()
-{
- if (!mLayersPendingRemoval.isEmpty()) {
- // Notify removed layers now that they can't be drawn from
- for (const auto& l : mLayersPendingRemoval) {
- recordBufferingStats(l->getName().string(),
- l->getOccupancyHistory(true));
- l->onRemoved();
- }
- mLayersPendingRemoval.clear();
- }
-
- // If this transaction is part of a window animation then the next frame
- // we composite should be considered an animation as well.
- mAnimCompositionPending = mAnimTransactionPending;
-
- mDrawingState = mCurrentState;
- mDrawingState.traverseInZOrder([](Layer* layer) {
- layer->commitChildList();
- });
- mTransactionPending = false;
- mAnimTransactionPending = false;
- mTransactionCV.broadcast();
-}
-
-void SurfaceFlinger::computeVisibleRegions(const sp<const DisplayDevice>& displayDevice,
- Region& outDirtyRegion, Region& outOpaqueRegion)
-{
- ATRACE_CALL();
-
- Region aboveOpaqueLayers;
- Region aboveCoveredLayers;
- Region dirty;
-
- outDirtyRegion.clear();
-
- mDrawingState.traverseInReverseZOrder([&](Layer* layer) {
- // start with the whole surface at its current location
- const Layer::State& s(layer->getDrawingState());
-
- // only consider the layers on the given layer stack
- if (layer->getLayerStack() != displayDevice->getLayerStack())
- return;
-
- /*
- * opaqueRegion: area of a surface that is fully opaque.
- */
- Region opaqueRegion;
-
- /*
- * visibleRegion: area of a surface that is visible on screen
- * and not fully transparent. This is essentially the layer's
- * footprint minus the opaque regions above it.
- * Areas covered by a translucent surface are considered visible.
- */
- Region visibleRegion;
-
- /*
- * coveredRegion: area of a surface that is covered by all
- * visible regions above it (which includes the translucent areas).
- */
- Region coveredRegion;
-
- /*
- * transparentRegion: area of a surface that is hinted to be completely
- * transparent. This is only used to tell when the layer has no visible
- * non-transparent regions and can be removed from the layer list. It
- * does not affect the visibleRegion of this layer or any layers
- * beneath it. The hint may not be correct if apps don't respect the
- * SurfaceView restrictions (which, sadly, some don't).
- */
- Region transparentRegion;
-
-
- // handle hidden surfaces by setting the visible region to empty
- if (CC_LIKELY(layer->isVisible())) {
- const bool translucent = !layer->isOpaque(s);
- Rect bounds(layer->computeScreenBounds());
- visibleRegion.set(bounds);
- Transform tr = layer->getTransform();
- if (!visibleRegion.isEmpty()) {
- // Remove the transparent area from the visible region
- if (translucent) {
- if (tr.preserveRects()) {
- // transform the transparent region
- transparentRegion = tr.transform(s.activeTransparentRegion);
- } else {
- // transformation too complex, can't do the
- // transparent region optimization.
- transparentRegion.clear();
- }
- }
-
- // compute the opaque region
- const int32_t layerOrientation = tr.getOrientation();
- if (s.alpha==255 && !translucent &&
- ((layerOrientation & Transform::ROT_INVALID) == false)) {
- // the opaque region is the layer's footprint
- opaqueRegion = visibleRegion;
- }
- }
- }
-
- // Clip the covered region to the visible region
- coveredRegion = aboveCoveredLayers.intersect(visibleRegion);
-
- // Update aboveCoveredLayers for next (lower) layer
- aboveCoveredLayers.orSelf(visibleRegion);
-
- // subtract the opaque region covered by the layers above us
- visibleRegion.subtractSelf(aboveOpaqueLayers);
-
- // compute this layer's dirty region
- if (layer->contentDirty) {
- // we need to invalidate the whole region
- dirty = visibleRegion;
- // as well, as the old visible region
- dirty.orSelf(layer->visibleRegion);
- layer->contentDirty = false;
- } else {
- /* compute the exposed region:
- * the exposed region consists of two components:
- * 1) what's VISIBLE now and was COVERED before
- * 2) what's EXPOSED now less what was EXPOSED before
- *
- * note that (1) is conservative, we start with the whole
- * visible region but only keep what used to be covered by
- * something -- which mean it may have been exposed.
- *
- * (2) handles areas that were not covered by anything but got
- * exposed because of a resize.
- */
- const Region newExposed = visibleRegion - coveredRegion;
- const Region oldVisibleRegion = layer->visibleRegion;
- const Region oldCoveredRegion = layer->coveredRegion;
- const Region oldExposed = oldVisibleRegion - oldCoveredRegion;
- dirty = (visibleRegion&oldCoveredRegion) | (newExposed-oldExposed);
- }
- dirty.subtractSelf(aboveOpaqueLayers);
-
- // accumulate to the screen dirty region
- outDirtyRegion.orSelf(dirty);
-
- // Update aboveOpaqueLayers for next (lower) layer
- aboveOpaqueLayers.orSelf(opaqueRegion);
-
- // Store the visible region in screen space
- layer->setVisibleRegion(visibleRegion);
- layer->setCoveredRegion(coveredRegion);
- layer->setVisibleNonTransparentRegion(
- visibleRegion.subtract(transparentRegion));
- });
-
- outOpaqueRegion = aboveOpaqueLayers;
-}
-
-void SurfaceFlinger::invalidateLayerStack(const sp<const Layer>& layer, const Region& dirty) {
- uint32_t layerStack = layer->getLayerStack();
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- const sp<DisplayDevice>& hw(mDisplays[dpy]);
- if (hw->getLayerStack() == layerStack) {
- hw->dirtyRegion.orSelf(dirty);
- }
- }
-}
-
-bool SurfaceFlinger::handlePageFlip()
-{
- nsecs_t latchTime = systemTime();
- Region dirtyRegion;
-
- bool visibleRegions = false;
- bool frameQueued = false;
-
- // Store the set of layers that need updates. This set must not change as
- // buffers are being latched, as this could result in a deadlock.
- // Example: Two producers share the same command stream and:
- // 1.) Layer 0 is latched
- // 2.) Layer 0 gets a new frame
- // 2.) Layer 1 gets a new frame
- // 3.) Layer 1 is latched.
- // Display is now waiting on Layer 1's frame, which is behind layer 0's
- // second frame. But layer 0's second frame could be waiting on display.
- Vector<Layer*> layersWithQueuedFrames;
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (layer->hasQueuedFrame()) {
- frameQueued = true;
- if (layer->shouldPresentNow(mPrimaryDispSync)) {
- layersWithQueuedFrames.push_back(layer);
- } else {
- layer->useEmptyDamage();
- }
- } else {
- layer->useEmptyDamage();
- }
- });
- for (size_t i = 0, count = layersWithQueuedFrames.size() ; i<count ; i++) {
- Layer* layer = layersWithQueuedFrames[i];
- const Region dirty(layer->latchBuffer(visibleRegions, latchTime));
- layer->useSurfaceDamage();
- invalidateLayerStack(layer, dirty);
- }
-
- mVisibleRegionsDirty |= visibleRegions;
-
- // If we will need to wake up at some time in the future to deal with a
- // queued frame that shouldn't be displayed during this vsync period, wake
- // up during the next vsync period to check again.
- if (frameQueued && layersWithQueuedFrames.empty()) {
- signalLayerUpdate();
- }
-
- // Only continue with the refresh if there is actually new work to do
- return !layersWithQueuedFrames.empty();
-}
-
-void SurfaceFlinger::invalidateHwcGeometry()
-{
- mHwWorkListDirty = true;
-}
-
-
-void SurfaceFlinger::doDisplayComposition(const sp<const DisplayDevice>& hw,
- const Region& inDirtyRegion)
-{
- // We only need to actually compose the display if:
- // 1) It is being handled by hardware composer, which may need this to
- // keep its virtual display state machine in sync, or
- // 2) There is work to be done (the dirty region isn't empty)
- bool isHwcDisplay = hw->getHwcDisplayId() >= 0;
- if (!isHwcDisplay && inDirtyRegion.isEmpty()) {
- return;
- }
-
- Region dirtyRegion(inDirtyRegion);
-
- // compute the invalid region
- hw->swapRegion.orSelf(dirtyRegion);
-
- uint32_t flags = hw->getFlags();
- if (flags & DisplayDevice::SWAP_RECTANGLE) {
- // we can redraw only what's dirty, but since SWAP_RECTANGLE only
- // takes a rectangle, we must make sure to update that whole
- // rectangle in that case
- dirtyRegion.set(hw->swapRegion.bounds());
- } else {
- if (flags & DisplayDevice::PARTIAL_UPDATES) {
- // We need to redraw the rectangle that will be updated
- // (pushed to the framebuffer).
- // This is needed because PARTIAL_UPDATES only takes one
- // rectangle instead of a region (see DisplayDevice::flip())
- dirtyRegion.set(hw->swapRegion.bounds());
- } else {
- // we need to redraw everything (the whole screen)
- dirtyRegion.set(hw->bounds());
- hw->swapRegion = dirtyRegion;
- }
- }
-
- if (CC_LIKELY(!mDaltonize && !mHasColorMatrix)) {
- if (!doComposeSurfaces(hw, dirtyRegion)) return;
- } else {
- RenderEngine& engine(getRenderEngine());
- mat4 colorMatrix = mColorMatrix;
- if (mDaltonize) {
- colorMatrix = colorMatrix * mDaltonizer();
- }
- mat4 oldMatrix = engine.setupColorTransform(colorMatrix);
- doComposeSurfaces(hw, dirtyRegion);
- engine.setupColorTransform(oldMatrix);
- }
-
- // update the swap region and clear the dirty region
- hw->swapRegion.orSelf(dirtyRegion);
-
- // swap buffers (presentation)
- hw->swapBuffers(getHwComposer());
-}
-
-bool SurfaceFlinger::doComposeSurfaces(const sp<const DisplayDevice>& hw, const Region& dirty)
-{
- RenderEngine& engine(getRenderEngine());
- const int32_t id = hw->getHwcDisplayId();
- HWComposer& hwc(getHwComposer());
- HWComposer::LayerListIterator cur = hwc.begin(id);
- const HWComposer::LayerListIterator end = hwc.end(id);
-
- bool hasGlesComposition = hwc.hasGlesComposition(id);
- if (hasGlesComposition) {
- if (!hw->makeCurrent(mEGLDisplay, mEGLContext)) {
- ALOGW("DisplayDevice::makeCurrent failed. Aborting surface composition for display %s",
- hw->getDisplayName().string());
- eglMakeCurrent(mEGLDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
- if(!getDefaultDisplayDevice()->makeCurrent(mEGLDisplay, mEGLContext)) {
- ALOGE("DisplayDevice::makeCurrent on default display failed. Aborting.");
- }
- return false;
- }
-
- // Never touch the framebuffer if we don't have any framebuffer layers
- const bool hasHwcComposition = hwc.hasHwcComposition(id);
- if (hasHwcComposition) {
- // when using overlays, we assume a fully transparent framebuffer
- // NOTE: we could reduce how much we need to clear, for instance
- // remove where there are opaque FB layers. however, on some
- // GPUs doing a "clean slate" clear might be more efficient.
- // We'll revisit later if needed.
- engine.clearWithColor(0, 0, 0, 0);
- } else {
- // we start with the whole screen area
- const Region bounds(hw->getBounds());
-
- // we remove the scissor part
- // we're left with the letterbox region
- // (common case is that letterbox ends-up being empty)
- const Region letterbox(bounds.subtract(hw->getScissor()));
-
- // compute the area to clear
- Region region(hw->undefinedRegion.merge(letterbox));
-
- // but limit it to the dirty region
- region.andSelf(dirty);
-
- // screen is already cleared here
- if (!region.isEmpty()) {
- // can happen with SurfaceView
- drawWormhole(hw, region);
- }
- }
-
- if (hw->getDisplayType() != DisplayDevice::DISPLAY_PRIMARY) {
- // just to be on the safe side, we don't set the
- // scissor on the main display. It should never be needed
- // anyways (though in theory it could since the API allows it).
- const Rect& bounds(hw->getBounds());
- const Rect& scissor(hw->getScissor());
- if (scissor != bounds) {
- // scissor doesn't match the screen's dimensions, so we
- // need to clear everything outside of it and enable
- // the GL scissor so we don't draw anything where we shouldn't
-
- // enable scissor for this frame
- const uint32_t height = hw->getHeight();
- engine.setScissor(scissor.left, height - scissor.bottom,
- scissor.getWidth(), scissor.getHeight());
- }
- }
- }
-
- /*
- * and then, render the layers targeted at the framebuffer
- */
-
- const Vector< sp<Layer> >& layers(hw->getVisibleLayersSortedByZ());
- const size_t count = layers.size();
- const Transform& tr = hw->getTransform();
- if (cur != end) {
- // we're using h/w composer
- for (size_t i=0 ; i<count && cur!=end ; ++i, ++cur) {
- const sp<Layer>& layer(layers[i]);
- const Region clip(dirty.intersect(tr.transform(layer->visibleRegion)));
- if (!clip.isEmpty()) {
- switch (cur->getCompositionType()) {
- case HWC_CURSOR_OVERLAY:
- case HWC_OVERLAY: {
- const Layer::State& state(layer->getDrawingState());
- if ((cur->getHints() & HWC_HINT_CLEAR_FB)
- && i
- && layer->isOpaque(state) && (state.alpha == 0xFF)
- && hasGlesComposition) {
- // never clear the very first layer since we're
- // guaranteed the FB is already cleared
- layer->clearWithOpenGL(hw);
- }
- break;
- }
- case HWC_FRAMEBUFFER: {
- layer->draw(hw, clip);
- break;
- }
- case HWC_FRAMEBUFFER_TARGET: {
- // this should not happen as the iterator shouldn't
- // let us get there.
- ALOGW("HWC_FRAMEBUFFER_TARGET found in hwc list (index=%zu)", i);
- break;
- }
- }
- }
- layer->setAcquireFence(hw, *cur);
- }
- } else {
- // we're not using h/w composer
- for (size_t i=0 ; i<count ; ++i) {
- const sp<Layer>& layer(layers[i]);
- const Region clip(dirty.intersect(
- tr.transform(layer->visibleRegion)));
- if (!clip.isEmpty()) {
- layer->draw(hw, clip);
- }
- }
- }
-
- // disable scissor at the end of the frame
- engine.disableScissor();
- return true;
-}
-
-void SurfaceFlinger::drawWormhole(const sp<const DisplayDevice>& hw, const Region& region) const {
- const int32_t height = hw->getHeight();
- RenderEngine& engine(getRenderEngine());
- engine.fillRegionWithColor(region, height, 0, 0, 0, 0);
-}
-
-status_t SurfaceFlinger::addClientLayer(const sp<Client>& client,
- const sp<IBinder>& handle,
- const sp<IGraphicBufferProducer>& gbc,
- const sp<Layer>& lbc,
- const sp<Layer>& parent)
-{
- // add this layer to the current state list
- {
- Mutex::Autolock _l(mStateLock);
- if (mNumLayers >= MAX_LAYERS) {
- return NO_MEMORY;
- }
- if (parent == nullptr) {
- mCurrentState.layersSortedByZ.add(lbc);
- } else {
- if (mCurrentState.layersSortedByZ.indexOf(parent) < 0) {
- ALOGE("addClientLayer called with a removed parent");
- return NAME_NOT_FOUND;
- }
- parent->addChild(lbc);
- }
-
- mGraphicBufferProducerList.add(IInterface::asBinder(gbc));
- mLayersAdded = true;
- mNumLayers++;
- }
-
- // attach this layer to the client
- client->attachLayer(handle, lbc);
-
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::removeLayer(const sp<Layer>& layer, bool topLevelOnly) {
- Mutex::Autolock _l(mStateLock);
-
- const auto& p = layer->getParent();
- ssize_t index;
- if (p != nullptr) {
- if (topLevelOnly) {
- return NO_ERROR;
- }
-
- sp<Layer> ancestor = p;
- while (ancestor->getParent() != nullptr) {
- ancestor = ancestor->getParent();
- }
- if (mCurrentState.layersSortedByZ.indexOf(ancestor) < 0) {
- ALOGE("removeLayer called with a layer whose parent has been removed");
- return NAME_NOT_FOUND;
- }
-
- index = p->removeChild(layer);
- } else {
- index = mCurrentState.layersSortedByZ.remove(layer);
- }
-
- // As a matter of normal operation, the LayerCleaner will produce a second
- // attempt to remove the surface. The Layer will be kept alive in mDrawingState
- // so we will succeed in promoting it, but it's already been removed
- // from mCurrentState. As long as we can find it in mDrawingState we have no problem
- // otherwise something has gone wrong and we are leaking the layer.
- if (index < 0 && mDrawingState.layersSortedByZ.indexOf(layer) < 0) {
- ALOGE("Failed to find layer (%s) in layer parent (%s).",
- layer->getName().string(),
- (p != nullptr) ? p->getName().string() : "no-parent");
- return BAD_VALUE;
- } else if (index < 0) {
- return NO_ERROR;
- }
-
- layer->onRemovedFromCurrentState();
- mLayersPendingRemoval.add(layer);
- mLayersRemoved = true;
- mNumLayers -= 1 + layer->getChildrenCount();
- setTransactionFlags(eTransactionNeeded);
- return NO_ERROR;
-}
-
-uint32_t SurfaceFlinger::peekTransactionFlags() {
- return android_atomic_release_load(&mTransactionFlags);
-}
-
-uint32_t SurfaceFlinger::getTransactionFlags(uint32_t flags) {
- return android_atomic_and(~flags, &mTransactionFlags) & flags;
-}
-
-uint32_t SurfaceFlinger::setTransactionFlags(uint32_t flags) {
- uint32_t old = android_atomic_or(flags, &mTransactionFlags);
- if ((old & flags)==0) { // wake the server up
- signalTransaction();
- }
- return old;
-}
-
-void SurfaceFlinger::setTransactionState(
- const Vector<ComposerState>& state,
- const Vector<DisplayState>& displays,
- uint32_t flags)
-{
- ATRACE_CALL();
- Mutex::Autolock _l(mStateLock);
- uint32_t transactionFlags = 0;
-
- if (flags & eAnimation) {
- // For window updates that are part of an animation we must wait for
- // previous animation "frames" to be handled.
- while (mAnimTransactionPending) {
- status_t err = mTransactionCV.waitRelative(mStateLock, s2ns(5));
- if (CC_UNLIKELY(err != NO_ERROR)) {
- // just in case something goes wrong in SF, return to the
- // caller after a few seconds.
- ALOGW_IF(err == TIMED_OUT, "setTransactionState timed out "
- "waiting for previous animation frame");
- mAnimTransactionPending = false;
- break;
- }
- }
- }
-
- size_t count = displays.size();
- for (size_t i=0 ; i<count ; i++) {
- const DisplayState& s(displays[i]);
- transactionFlags |= setDisplayStateLocked(s);
- }
-
- count = state.size();
- for (size_t i=0 ; i<count ; i++) {
- const ComposerState& s(state[i]);
- // Here we need to check that the interface we're given is indeed
- // one of our own. A malicious client could give us a NULL
- // IInterface, or one of its own or even one of our own but a
- // different type. All these situations would cause us to crash.
- //
- // NOTE: it would be better to use RTTI as we could directly check
- // that we have a Client*. however, RTTI is disabled in Android.
- if (s.client != NULL) {
- sp<IBinder> binder = IInterface::asBinder(s.client);
- if (binder != NULL) {
- if (binder->queryLocalInterface(ISurfaceComposerClient::descriptor) != NULL) {
- sp<Client> client( static_cast<Client *>(s.client.get()) );
- transactionFlags |= setClientStateLocked(client, s.state);
- }
- }
- }
- }
-
- // If a synchronous transaction is explicitly requested without any changes,
- // force a transaction anyway. This can be used as a flush mechanism for
- // previous async transactions.
- if (transactionFlags == 0 && (flags & eSynchronous)) {
- transactionFlags = eTransactionNeeded;
- }
-
- if (transactionFlags) {
- if (mInterceptor.isEnabled()) {
- mInterceptor.saveTransaction(state, mCurrentState.displays, displays, flags);
- }
-
- // this triggers the transaction
- setTransactionFlags(transactionFlags);
-
- // if this is a synchronous transaction, wait for it to take effect
- // before returning.
- if (flags & eSynchronous) {
- mTransactionPending = true;
- }
- if (flags & eAnimation) {
- mAnimTransactionPending = true;
- }
- while (mTransactionPending) {
- status_t err = mTransactionCV.waitRelative(mStateLock, s2ns(5));
- if (CC_UNLIKELY(err != NO_ERROR)) {
- // just in case something goes wrong in SF, return to the
- // called after a few seconds.
- ALOGW_IF(err == TIMED_OUT, "setTransactionState timed out!");
- mTransactionPending = false;
- break;
- }
- }
- }
-}
-
-uint32_t SurfaceFlinger::setDisplayStateLocked(const DisplayState& s)
-{
- ssize_t dpyIdx = mCurrentState.displays.indexOfKey(s.token);
- if (dpyIdx < 0)
- return 0;
-
- uint32_t flags = 0;
- DisplayDeviceState& disp(mCurrentState.displays.editValueAt(dpyIdx));
- if (disp.isValid()) {
- const uint32_t what = s.what;
- if (what & DisplayState::eSurfaceChanged) {
- if (IInterface::asBinder(disp.surface) != IInterface::asBinder(s.surface)) {
- disp.surface = s.surface;
- flags |= eDisplayTransactionNeeded;
- }
- }
- if (what & DisplayState::eLayerStackChanged) {
- if (disp.layerStack != s.layerStack) {
- disp.layerStack = s.layerStack;
- flags |= eDisplayTransactionNeeded;
- }
- }
- if (what & DisplayState::eDisplayProjectionChanged) {
- if (disp.orientation != s.orientation) {
- disp.orientation = s.orientation;
- flags |= eDisplayTransactionNeeded;
- }
- if (disp.frame != s.frame) {
- disp.frame = s.frame;
- flags |= eDisplayTransactionNeeded;
- }
- if (disp.viewport != s.viewport) {
- disp.viewport = s.viewport;
- flags |= eDisplayTransactionNeeded;
- }
- }
- if (what & DisplayState::eDisplaySizeChanged) {
- if (disp.width != s.width) {
- disp.width = s.width;
- flags |= eDisplayTransactionNeeded;
- }
- if (disp.height != s.height) {
- disp.height = s.height;
- flags |= eDisplayTransactionNeeded;
- }
- }
- }
- return flags;
-}
-
-uint32_t SurfaceFlinger::setClientStateLocked(
- const sp<Client>& client,
- const layer_state_t& s)
-{
- uint32_t flags = 0;
- sp<Layer> layer(client->getLayerUser(s.surface));
- if (layer != 0) {
- const uint32_t what = s.what;
- bool geometryAppliesWithResize =
- what & layer_state_t::eGeometryAppliesWithResize;
- if (what & layer_state_t::ePositionChanged) {
- if (layer->setPosition(s.x, s.y, !geometryAppliesWithResize)) {
- flags |= eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eLayerChanged) {
- // NOTE: index needs to be calculated before we update the state
- const auto& p = layer->getParent();
- if (p == nullptr) {
- ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
- if (layer->setLayer(s.z) && idx >= 0) {
- mCurrentState.layersSortedByZ.removeAt(idx);
- mCurrentState.layersSortedByZ.add(layer);
- // we need traversal (state changed)
- // AND transaction (list changed)
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- } else {
- if (p->setChildLayer(layer, s.z)) {
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- }
- }
- if (what & layer_state_t::eRelativeLayerChanged) {
- ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
- if (layer->setRelativeLayer(s.relativeLayerHandle, s.z)) {
- mCurrentState.layersSortedByZ.removeAt(idx);
- mCurrentState.layersSortedByZ.add(layer);
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eSizeChanged) {
- if (layer->setSize(s.w, s.h)) {
- flags |= eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eAlphaChanged) {
- if (layer->setAlpha(uint8_t(255.0f*s.alpha+0.5f)))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eMatrixChanged) {
- if (layer->setMatrix(s.matrix))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eTransparentRegionChanged) {
- if (layer->setTransparentRegionHint(s.transparentRegion))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eFlagsChanged) {
- if (layer->setFlags(s.flags, s.mask))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eCropChanged) {
- if (layer->setCrop(s.crop, !geometryAppliesWithResize))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eFinalCropChanged) {
- if (layer->setFinalCrop(s.finalCrop, !geometryAppliesWithResize))
- flags |= eTraversalNeeded;
- }
- if (what & layer_state_t::eLayerStackChanged) {
- ssize_t idx = mCurrentState.layersSortedByZ.indexOf(layer);
- // We only allow setting layer stacks for top level layers,
- // everything else inherits layer stack from its parent.
- if (layer->hasParent()) {
- ALOGE("Attempt to set layer stack on layer with parent (%s) is invalid",
- layer->getName().string());
- } else if (idx < 0) {
- ALOGE("Attempt to set layer stack on layer without parent (%s) that "
- "that also does not appear in the top level layer list. Something"
- " has gone wrong.", layer->getName().string());
- } else if (layer->setLayerStack(s.layerStack)) {
- mCurrentState.layersSortedByZ.removeAt(idx);
- mCurrentState.layersSortedByZ.add(layer);
- // we need traversal (state changed)
- // AND transaction (list changed)
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eDeferTransaction) {
- if (s.barrierHandle != nullptr) {
- layer->deferTransactionUntil(s.barrierHandle, s.frameNumber);
- } else if (s.barrierGbp != nullptr) {
- const sp<IGraphicBufferProducer>& gbp = s.barrierGbp;
- if (authenticateSurfaceTextureLocked(gbp)) {
- const auto& otherLayer =
- (static_cast<MonitoredProducer*>(gbp.get()))->getLayer();
- layer->deferTransactionUntil(otherLayer, s.frameNumber);
- } else {
- ALOGE("Attempt to defer transaction to to an"
- " unrecognized GraphicBufferProducer");
- }
- }
- // We don't trigger a traversal here because if no other state is
- // changed, we don't want this to cause any more work
- }
- if (what & layer_state_t::eReparentChildren) {
- if (layer->reparentChildren(s.reparentHandle)) {
- flags |= eTransactionNeeded|eTraversalNeeded;
- }
- }
- if (what & layer_state_t::eDetachChildren) {
- layer->detachChildren();
- }
- if (what & layer_state_t::eOverrideScalingModeChanged) {
- layer->setOverrideScalingMode(s.overrideScalingMode);
- // We don't trigger a traversal here because if no other state is
- // changed, we don't want this to cause any more work
- }
- }
- return flags;
-}
-
-status_t SurfaceFlinger::createLayer(
- const String8& name,
- const sp<Client>& client,
- uint32_t w, uint32_t h, PixelFormat format, uint32_t flags,
- uint32_t windowType, uint32_t ownerUid, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp, sp<Layer>* parent)
-{
- if (int32_t(w|h) < 0) {
- ALOGE("createLayer() failed, w or h is negative (w=%d, h=%d)",
- int(w), int(h));
- return BAD_VALUE;
- }
-
- status_t result = NO_ERROR;
-
- sp<Layer> layer;
-
- String8 uniqueName = getUniqueLayerName(name);
-
- switch (flags & ISurfaceComposerClient::eFXSurfaceMask) {
- case ISurfaceComposerClient::eFXSurfaceNormal:
- result = createNormalLayer(client,
- uniqueName, w, h, flags, format,
- handle, gbp, &layer);
- break;
- case ISurfaceComposerClient::eFXSurfaceDim:
- result = createDimLayer(client,
- uniqueName, w, h, flags,
- handle, gbp, &layer);
- break;
- default:
- result = BAD_VALUE;
- break;
- }
-
- if (result != NO_ERROR) {
- return result;
- }
-
- layer->setInfo(windowType, ownerUid);
-
- result = addClientLayer(client, *handle, *gbp, layer, *parent);
- if (result != NO_ERROR) {
- return result;
- }
- mInterceptor.saveSurfaceCreation(layer);
-
- setTransactionFlags(eTransactionNeeded);
- return result;
-}
-
-String8 SurfaceFlinger::getUniqueLayerName(const String8& name)
-{
- bool matchFound = true;
- uint32_t dupeCounter = 0;
-
- // Tack on our counter whether there is a hit or not, so everyone gets a tag
- String8 uniqueName = name + "#" + String8(std::to_string(dupeCounter).c_str());
-
- // Loop over layers until we're sure there is no matching name
- while (matchFound) {
- matchFound = false;
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (layer->getName() == uniqueName) {
- matchFound = true;
- uniqueName = name + "#" + String8(std::to_string(++dupeCounter).c_str());
- }
- });
- }
-
- ALOGD_IF(dupeCounter > 0, "duplicate layer name: changing %s to %s", name.c_str(), uniqueName.c_str());
-
- return uniqueName;
-}
-
-status_t SurfaceFlinger::createNormalLayer(const sp<Client>& client,
- const String8& name, uint32_t w, uint32_t h, uint32_t flags, PixelFormat& format,
- sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp, sp<Layer>* outLayer)
-{
- // initialize the surfaces
- switch (format) {
- case PIXEL_FORMAT_TRANSPARENT:
- case PIXEL_FORMAT_TRANSLUCENT:
- format = PIXEL_FORMAT_RGBA_8888;
- break;
- case PIXEL_FORMAT_OPAQUE:
- format = PIXEL_FORMAT_RGBX_8888;
- break;
- }
-
- *outLayer = new Layer(this, client, name, w, h, flags);
- status_t err = (*outLayer)->setBuffers(w, h, format, flags);
- if (err == NO_ERROR) {
- *handle = (*outLayer)->getHandle();
- *gbp = (*outLayer)->getProducer();
- }
-
- ALOGE_IF(err, "createNormalLayer() failed (%s)", strerror(-err));
- return err;
-}
-
-status_t SurfaceFlinger::createDimLayer(const sp<Client>& client,
- const String8& name, uint32_t w, uint32_t h, uint32_t flags,
- sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp, sp<Layer>* outLayer)
-{
- *outLayer = new LayerDim(this, client, name, w, h, flags);
- *handle = (*outLayer)->getHandle();
- *gbp = (*outLayer)->getProducer();
- return NO_ERROR;
-}
-
-status_t SurfaceFlinger::onLayerRemoved(const sp<Client>& client, const sp<IBinder>& handle)
-{
- // called by a client when it wants to remove a Layer
- status_t err = NO_ERROR;
- sp<Layer> l(client->getLayerUser(handle));
- if (l != NULL) {
- mInterceptor.saveSurfaceDeletion(l);
- err = removeLayer(l);
- ALOGE_IF(err<0 && err != NAME_NOT_FOUND,
- "error removing layer=%p (%s)", l.get(), strerror(-err));
- }
- return err;
-}
-
-status_t SurfaceFlinger::onLayerDestroyed(const wp<Layer>& layer)
-{
- // called by ~LayerCleaner() when all references to the IBinder (handle)
- // are gone
- sp<Layer> l = layer.promote();
- if (l == nullptr) {
- // The layer has already been removed, carry on
- return NO_ERROR;
- }
- // If we have a parent, then we can continue to live as long as it does.
- return removeLayer(l, true);
-}
-
-// ---------------------------------------------------------------------------
-
-void SurfaceFlinger::onInitializeDisplays() {
- // reset screen orientation and use primary layer stack
- Vector<ComposerState> state;
- Vector<DisplayState> displays;
- DisplayState d;
- d.what = DisplayState::eDisplayProjectionChanged |
- DisplayState::eLayerStackChanged;
- d.token = mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY];
- d.layerStack = 0;
- d.orientation = DisplayState::eOrientationDefault;
- d.frame.makeInvalid();
- d.viewport.makeInvalid();
- d.width = 0;
- d.height = 0;
- displays.add(d);
- setTransactionState(state, displays, 0);
- setPowerModeInternal(getDisplayDevice(d.token), HWC_POWER_MODE_NORMAL);
-
- const nsecs_t period =
- getHwComposer().getRefreshPeriod(HWC_DISPLAY_PRIMARY);
- mAnimFrameTracker.setDisplayRefreshPeriod(period);
-
- // Use phase of 0 since phase is not known.
- // Use latency of 0, which will snap to the ideal latency.
- setCompositorTimingSnapped(0, period, 0);
-}
-
-void SurfaceFlinger::initializeDisplays() {
- class MessageScreenInitialized : public MessageBase {
- SurfaceFlinger* flinger;
- public:
- explicit MessageScreenInitialized(SurfaceFlinger* flinger) : flinger(flinger) { }
- virtual bool handler() {
- flinger->onInitializeDisplays();
- return true;
- }
- };
- sp<MessageBase> msg = new MessageScreenInitialized(this);
- postMessageAsync(msg); // we may be called from main thread, use async message
-}
-
-void SurfaceFlinger::setPowerModeInternal(const sp<DisplayDevice>& hw,
- int mode) {
- ALOGD("Set power mode=%d, type=%d flinger=%p", mode, hw->getDisplayType(),
- this);
- int32_t type = hw->getDisplayType();
- int currentMode = hw->getPowerMode();
-
- if (mode == currentMode) {
- ALOGD("Screen type=%d is already mode=%d", hw->getDisplayType(), mode);
- return;
- }
-
- hw->setPowerMode(mode);
- if (type >= DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES) {
- ALOGW("Trying to set power mode for virtual display");
- return;
- }
-
- if (mInterceptor.isEnabled()) {
- Mutex::Autolock _l(mStateLock);
- ssize_t idx = mCurrentState.displays.indexOfKey(hw->getDisplayToken());
- if (idx < 0) {
- ALOGW("Surface Interceptor SavePowerMode: invalid display token");
- return;
- }
- mInterceptor.savePowerModeUpdate(mCurrentState.displays.valueAt(idx).displayId, mode);
- }
-
- if (currentMode == HWC_POWER_MODE_OFF) {
- // Turn on the display
- getHwComposer().setPowerMode(type, mode);
- if (type == DisplayDevice::DISPLAY_PRIMARY &&
- mode != HWC_POWER_MODE_DOZE_SUSPEND) {
- // FIXME: eventthread only knows about the main display right now
- mEventThread->onScreenAcquired();
- resyncToHardwareVsync(true);
- }
-
- mVisibleRegionsDirty = true;
- mHasPoweredOff = true;
- repaintEverything();
-
- struct sched_param param = {0};
- param.sched_priority = 1;
- if (sched_setscheduler(0, SCHED_FIFO, ¶m) != 0) {
- ALOGW("Couldn't set SCHED_FIFO on display on");
- }
- } else if (mode == HWC_POWER_MODE_OFF) {
- // Turn off the display
- struct sched_param param = {0};
- if (sched_setscheduler(0, SCHED_OTHER, ¶m) != 0) {
- ALOGW("Couldn't set SCHED_OTHER on display off");
- }
-
- if (type == DisplayDevice::DISPLAY_PRIMARY) {
- disableHardwareVsync(true); // also cancels any in-progress resync
-
- // FIXME: eventthread only knows about the main display right now
- mEventThread->onScreenReleased();
- }
-
- getHwComposer().setPowerMode(type, mode);
- mVisibleRegionsDirty = true;
- // from this point on, SF will stop drawing on this display
- } else if (mode == HWC_POWER_MODE_DOZE ||
- mode == HWC_POWER_MODE_NORMAL) {
- // Update display while dozing
- getHwComposer().setPowerMode(type, mode);
- if (type == DisplayDevice::DISPLAY_PRIMARY) {
- // FIXME: eventthread only knows about the main display right now
- mEventThread->onScreenAcquired();
- resyncToHardwareVsync(true);
- }
- } else if (mode == HWC_POWER_MODE_DOZE_SUSPEND) {
- // Leave display going to doze
- if (type == DisplayDevice::DISPLAY_PRIMARY) {
- disableHardwareVsync(true); // also cancels any in-progress resync
- // FIXME: eventthread only knows about the main display right now
- mEventThread->onScreenReleased();
- }
- getHwComposer().setPowerMode(type, mode);
- } else {
- ALOGE("Attempting to set unknown power mode: %d\n", mode);
- getHwComposer().setPowerMode(type, mode);
- }
-}
-
-void SurfaceFlinger::setPowerMode(const sp<IBinder>& display, int mode) {
- class MessageSetPowerMode: public MessageBase {
- SurfaceFlinger& mFlinger;
- sp<IBinder> mDisplay;
- int mMode;
- public:
- MessageSetPowerMode(SurfaceFlinger& flinger,
- const sp<IBinder>& disp, int mode) : mFlinger(flinger),
- mDisplay(disp) { mMode = mode; }
- virtual bool handler() {
- sp<DisplayDevice> hw(mFlinger.getDisplayDevice(mDisplay));
- if (hw == NULL) {
- ALOGE("Attempt to set power mode = %d for null display %p",
- mMode, mDisplay.get());
- } else if (hw->getDisplayType() >= DisplayDevice::DISPLAY_VIRTUAL) {
- ALOGW("Attempt to set power mode = %d for virtual display",
- mMode);
- } else {
- mFlinger.setPowerModeInternal(hw, mMode);
- }
- return true;
- }
- };
- sp<MessageBase> msg = new MessageSetPowerMode(*this, display, mode);
- postMessageSync(msg);
-}
-
-// ---------------------------------------------------------------------------
-
-status_t SurfaceFlinger::dump(int fd, const Vector<String16>& args)
-{
- String8 result;
-
- IPCThreadState* ipc = IPCThreadState::self();
- const int pid = ipc->getCallingPid();
- const int uid = ipc->getCallingUid();
- if ((uid != AID_SHELL) &&
- !PermissionCache::checkPermission(sDump, pid, uid)) {
- result.appendFormat("Permission Denial: "
- "can't dump SurfaceFlinger from pid=%d, uid=%d\n", pid, uid);
- } else {
- // Try to get the main lock, but give up after one second
- // (this would indicate SF is stuck, but we want to be able to
- // print something in dumpsys).
- status_t err = mStateLock.timedLock(s2ns(1));
- bool locked = (err == NO_ERROR);
- if (!locked) {
- result.appendFormat(
- "SurfaceFlinger appears to be unresponsive (%s [%d]), "
- "dumping anyways (no locks held)\n", strerror(-err), err);
- }
-
- bool dumpAll = true;
- size_t index = 0;
- size_t numArgs = args.size();
- if (numArgs) {
- if ((index < numArgs) &&
- (args[index] == String16("--list"))) {
- index++;
- listLayersLocked(args, index, result);
- dumpAll = false;
- }
-
- if ((index < numArgs) &&
- (args[index] == String16("--latency"))) {
- index++;
- dumpStatsLocked(args, index, result);
- dumpAll = false;
- }
-
- if ((index < numArgs) &&
- (args[index] == String16("--latency-clear"))) {
- index++;
- clearStatsLocked(args, index, result);
- dumpAll = false;
- }
-
- if ((index < numArgs) &&
- (args[index] == String16("--dispsync"))) {
- index++;
- mPrimaryDispSync.dump(result);
- dumpAll = false;
- }
-
- if ((index < numArgs) &&
- (args[index] == String16("--static-screen"))) {
- index++;
- dumpStaticScreenStats(result);
- dumpAll = false;
- }
-
- if ((index < numArgs) &&
- (args[index] == String16("--frame-events"))) {
- index++;
- dumpFrameEventsLocked(result);
- dumpAll = false;
- }
- }
-
- if (dumpAll) {
- dumpAllLocked(args, index, result);
- }
-
- if (locked) {
- mStateLock.unlock();
- }
- }
- write(fd, result.string(), result.size());
- return NO_ERROR;
-}
-
-void SurfaceFlinger::listLayersLocked(const Vector<String16>& /* args */,
- size_t& /* index */, String8& result) const
-{
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- result.appendFormat("%s\n", layer->getName().string());
- });
-}
-
-void SurfaceFlinger::dumpStatsLocked(const Vector<String16>& args, size_t& index,
- String8& result) const
-{
- String8 name;
- if (index < args.size()) {
- name = String8(args[index]);
- index++;
- }
-
- const nsecs_t period =
- getHwComposer().getRefreshPeriod(HWC_DISPLAY_PRIMARY);
- result.appendFormat("%" PRId64 "\n", period);
-
- if (name.isEmpty()) {
- mAnimFrameTracker.dumpStats(result);
- } else {
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- if (name == layer->getName()) {
- layer->dumpFrameStats(result);
- }
- });
- }
-}
-
-void SurfaceFlinger::clearStatsLocked(const Vector<String16>& args, size_t& index,
- String8& /* result */)
-{
- String8 name;
- if (index < args.size()) {
- name = String8(args[index]);
- index++;
- }
-
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- if (name.isEmpty() || (name == layer->getName())) {
- layer->clearFrameStats();
- }
- });
-
- mAnimFrameTracker.clearStats();
-}
-
-// This should only be called from the main thread. Otherwise it would need
-// the lock and should use mCurrentState rather than mDrawingState.
-void SurfaceFlinger::logFrameStats() {
- mDrawingState.traverseInZOrder([&](Layer* layer) {
- layer->logFrameStats();
- });
-
- mAnimFrameTracker.logAndResetStats(String8("<win-anim>"));
-}
-
-void SurfaceFlinger::appendSfConfigString(String8& result) const
-{
- result.append(" [sf");
- result.appendFormat(" HAS_CONTEXT_PRIORITY=%d", useContextPriority);
-
- if (isLayerTripleBufferingDisabled())
- result.append(" DISABLE_TRIPLE_BUFFERING");
-
- result.appendFormat(" PRESENT_TIME_OFFSET=%" PRId64, dispSyncPresentTimeOffset);
- result.appendFormat(" FORCE_HWC_FOR_RBG_TO_YUV=%d", useHwcForRgbToYuv);
- result.appendFormat(" MAX_VIRT_DISPLAY_DIM=%" PRIu64, maxVirtualDisplaySize);
- result.appendFormat(" RUNNING_WITHOUT_SYNC_FRAMEWORK=%d", !hasSyncFramework);
- result.appendFormat(" NUM_FRAMEBUFFER_SURFACE_BUFFERS=%" PRId64,
- maxFrameBufferAcquiredBuffers);
- result.append("]");
-}
-
-void SurfaceFlinger::dumpStaticScreenStats(String8& result) const
-{
- result.appendFormat("Static screen stats:\n");
- for (size_t b = 0; b < NUM_BUCKETS - 1; ++b) {
- float bucketTimeSec = mFrameBuckets[b] / 1e9;
- float percent = 100.0f *
- static_cast<float>(mFrameBuckets[b]) / mTotalTime;
- result.appendFormat(" < %zd frames: %.3f s (%.1f%%)\n",
- b + 1, bucketTimeSec, percent);
- }
- float bucketTimeSec = mFrameBuckets[NUM_BUCKETS - 1] / 1e9;
- float percent = 100.0f *
- static_cast<float>(mFrameBuckets[NUM_BUCKETS - 1]) / mTotalTime;
- result.appendFormat(" %zd+ frames: %.3f s (%.1f%%)\n",
- NUM_BUCKETS - 1, bucketTimeSec, percent);
-}
-
-void SurfaceFlinger::dumpFrameEventsLocked(String8& result) {
- result.appendFormat("Layer frame timestamps:\n");
-
- const LayerVector& currentLayers = mCurrentState.layersSortedByZ;
- const size_t count = currentLayers.size();
- for (size_t i=0 ; i<count ; i++) {
- currentLayers[i]->dumpFrameEvents(result);
- }
-}
-
-void SurfaceFlinger::recordBufferingStats(const char* layerName,
- std::vector<OccupancyTracker::Segment>&& history) {
- Mutex::Autolock lock(mBufferingStatsMutex);
- auto& stats = mBufferingStats[layerName];
- for (const auto& segment : history) {
- if (!segment.usedThirdBuffer) {
- stats.twoBufferTime += segment.totalTime;
- }
- if (segment.occupancyAverage < 1.0f) {
- stats.doubleBufferedTime += segment.totalTime;
- } else if (segment.occupancyAverage < 2.0f) {
- stats.tripleBufferedTime += segment.totalTime;
- }
- ++stats.numSegments;
- stats.totalTime += segment.totalTime;
- }
-}
-
-void SurfaceFlinger::dumpBufferingStats(String8& result) const {
- result.append("Buffering stats:\n");
- result.append(" [Layer name] <Active time> <Two buffer> "
- "<Double buffered> <Triple buffered>\n");
- Mutex::Autolock lock(mBufferingStatsMutex);
- typedef std::tuple<std::string, float, float, float> BufferTuple;
- std::map<float, BufferTuple, std::greater<float>> sorted;
- for (const auto& statsPair : mBufferingStats) {
- const char* name = statsPair.first.c_str();
- const BufferingStats& stats = statsPair.second;
- if (stats.numSegments == 0) {
- continue;
- }
- float activeTime = ns2ms(stats.totalTime) / 1000.0f;
- float twoBufferRatio = static_cast<float>(stats.twoBufferTime) /
- stats.totalTime;
- float doubleBufferRatio = static_cast<float>(
- stats.doubleBufferedTime) / stats.totalTime;
- float tripleBufferRatio = static_cast<float>(
- stats.tripleBufferedTime) / stats.totalTime;
- sorted.insert({activeTime, {name, twoBufferRatio,
- doubleBufferRatio, tripleBufferRatio}});
- }
- for (const auto& sortedPair : sorted) {
- float activeTime = sortedPair.first;
- const BufferTuple& values = sortedPair.second;
- result.appendFormat(" [%s] %.2f %.3f %.3f %.3f\n",
- std::get<0>(values).c_str(), activeTime,
- std::get<1>(values), std::get<2>(values),
- std::get<3>(values));
- }
- result.append("\n");
-}
-
-void SurfaceFlinger::dumpAllLocked(const Vector<String16>& args, size_t& index,
- String8& result) const
-{
- bool colorize = false;
- if (index < args.size()
- && (args[index] == String16("--color"))) {
- colorize = true;
- index++;
- }
-
- Colorizer colorizer(colorize);
-
- // figure out if we're stuck somewhere
- const nsecs_t now = systemTime();
- const nsecs_t inSwapBuffers(mDebugInSwapBuffers);
- const nsecs_t inTransaction(mDebugInTransaction);
- nsecs_t inSwapBuffersDuration = (inSwapBuffers) ? now-inSwapBuffers : 0;
- nsecs_t inTransactionDuration = (inTransaction) ? now-inTransaction : 0;
-
- /*
- * Dump library configuration.
- */
-
- colorizer.bold(result);
- result.append("Build configuration:");
- colorizer.reset(result);
- appendSfConfigString(result);
- appendUiConfigString(result);
- appendGuiConfigString(result);
- result.append("\n");
-
- colorizer.bold(result);
- result.append("Sync configuration: ");
- colorizer.reset(result);
- result.append(SyncFeatures::getInstance().toString());
- result.append("\n");
-
- colorizer.bold(result);
- result.append("DispSync configuration: ");
- colorizer.reset(result);
- result.appendFormat("app phase %" PRId64 " ns, sf phase %" PRId64 " ns, "
- "present offset %" PRId64 " ns (refresh %" PRId64 " ns)",
- vsyncPhaseOffsetNs, sfVsyncPhaseOffsetNs, dispSyncPresentTimeOffset,
- mHwc->getRefreshPeriod(HWC_DISPLAY_PRIMARY));
- result.append("\n");
-
- // Dump static screen stats
- result.append("\n");
- dumpStaticScreenStats(result);
- result.append("\n");
-
- dumpBufferingStats(result);
-
- /*
- * Dump the visible layer list
- */
- colorizer.bold(result);
- result.appendFormat("Visible layers (count = %zu)\n", mNumLayers);
- colorizer.reset(result);
- mCurrentState.traverseInZOrder([&](Layer* layer) {
- result.append(to_string(layer->getLayerDebugInfo()).c_str());
- });
-
- /*
- * Dump Display state
- */
-
- colorizer.bold(result);
- result.appendFormat("Displays (%zu entries)\n", mDisplays.size());
- colorizer.reset(result);
- for (size_t dpy=0 ; dpy<mDisplays.size() ; dpy++) {
- const sp<const DisplayDevice>& hw(mDisplays[dpy]);
- hw->dump(result);
- }
-
- /*
- * Dump SurfaceFlinger global state
- */
-
- colorizer.bold(result);
- result.append("SurfaceFlinger global state:\n");
- colorizer.reset(result);
-
- HWComposer& hwc(getHwComposer());
- sp<const DisplayDevice> hw(getDefaultDisplayDeviceLocked());
-
- colorizer.bold(result);
- result.appendFormat("EGL implementation : %s\n",
- eglQueryStringImplementationANDROID(mEGLDisplay, EGL_VERSION));
- colorizer.reset(result);
- result.appendFormat("%s\n",
- eglQueryStringImplementationANDROID(mEGLDisplay, EGL_EXTENSIONS));
-
- mRenderEngine->dump(result);
-
- hw->undefinedRegion.dump(result, "undefinedRegion");
- result.appendFormat(" orientation=%d, isDisplayOn=%d\n",
- hw->getOrientation(), hw->isDisplayOn());
- result.appendFormat(
- " last eglSwapBuffers() time: %f us\n"
- " last transaction time : %f us\n"
- " transaction-flags : %08x\n"
- " refresh-rate : %f fps\n"
- " x-dpi : %f\n"
- " y-dpi : %f\n"
- " gpu_to_cpu_unsupported : %d\n"
- ,
- mLastSwapBufferTime/1000.0,
- mLastTransactionTime/1000.0,
- mTransactionFlags,
- 1e9 / hwc.getRefreshPeriod(HWC_DISPLAY_PRIMARY),
- hwc.getDpiX(HWC_DISPLAY_PRIMARY),
- hwc.getDpiY(HWC_DISPLAY_PRIMARY),
- !mGpuToCpuSupported);
-
- result.appendFormat(" eglSwapBuffers time: %f us\n",
- inSwapBuffersDuration/1000.0);
-
- result.appendFormat(" transaction time: %f us\n",
- inTransactionDuration/1000.0);
-
- /*
- * VSYNC state
- */
- mEventThread->dump(result);
-
- /*
- * Dump HWComposer state
- */
- colorizer.bold(result);
- result.append("h/w composer state:\n");
- colorizer.reset(result);
- result.appendFormat(" h/w composer %s and %s\n",
- hwc.initCheck()==NO_ERROR ? "present" : "not present",
- (mDebugDisableHWC || mDebugRegion || mDaltonize
- || mHasColorMatrix) ? "disabled" : "enabled");
- hwc.dump(result);
-
- /*
- * Dump gralloc state
- */
- const GraphicBufferAllocator& alloc(GraphicBufferAllocator::get());
- alloc.dump(result);
-}
-
-const Vector< sp<Layer> >&
-SurfaceFlinger::getLayerSortedByZForHwcDisplay(int id) {
- // Note: mStateLock is held here
- wp<IBinder> dpy;
- for (size_t i=0 ; i<mDisplays.size() ; i++) {
- if (mDisplays.valueAt(i)->getHwcDisplayId() == id) {
- dpy = mDisplays.keyAt(i);
- break;
- }
- }
- if (dpy == NULL) {
- ALOGE("getLayerSortedByZForHwcDisplay: invalid hwc display id %d", id);
- // Just use the primary display so we have something to return
- dpy = getBuiltInDisplay(DisplayDevice::DISPLAY_PRIMARY);
- }
- return getDisplayDeviceLocked(dpy)->getVisibleLayersSortedByZ();
-}
-
-bool SurfaceFlinger::startDdmConnection()
-{
- void* libddmconnection_dso =
- dlopen("libsurfaceflinger_ddmconnection.so", RTLD_NOW);
- if (!libddmconnection_dso) {
- return false;
- }
- void (*DdmConnection_start)(const char* name);
- DdmConnection_start =
- (decltype(DdmConnection_start))dlsym(libddmconnection_dso, "DdmConnection_start");
- if (!DdmConnection_start) {
- dlclose(libddmconnection_dso);
- return false;
- }
- (*DdmConnection_start)(getServiceName());
- return true;
-}
-
-status_t SurfaceFlinger::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch (code) {
- case CREATE_CONNECTION:
- case CREATE_DISPLAY:
- case BOOT_FINISHED:
- case CLEAR_ANIMATION_FRAME_STATS:
- case GET_ANIMATION_FRAME_STATS:
- case SET_POWER_MODE:
- case GET_HDR_CAPABILITIES:
- {
- // codes that require permission check
- IPCThreadState* ipc = IPCThreadState::self();
- const int pid = ipc->getCallingPid();
- const int uid = ipc->getCallingUid();
- if ((uid != AID_GRAPHICS && uid != AID_SYSTEM) &&
- !PermissionCache::checkPermission(sAccessSurfaceFlinger, pid, uid)) {
- ALOGE("Permission Denial: "
- "can't access SurfaceFlinger pid=%d, uid=%d", pid, uid);
- return PERMISSION_DENIED;
- }
- break;
- }
- /*
- * Calling setTransactionState is safe, because you need to have been
- * granted a reference to Client* and Handle* to do anything with it.
- *
- * Creating a scoped connection is safe, as per discussion in ISurfaceComposer.h
- */
- case SET_TRANSACTION_STATE:
- case CREATE_SCOPED_CONNECTION:
- {
- break;
- }
- case CAPTURE_SCREEN:
- {
- // codes that require permission check
- IPCThreadState* ipc = IPCThreadState::self();
- const int pid = ipc->getCallingPid();
- const int uid = ipc->getCallingUid();
- if ((uid != AID_GRAPHICS) &&
- !PermissionCache::checkPermission(sReadFramebuffer, pid, uid)) {
- ALOGE("Permission Denial: "
- "can't read framebuffer pid=%d, uid=%d", pid, uid);
- return PERMISSION_DENIED;
- }
- break;
- }
- }
-
- status_t err = BnSurfaceComposer::onTransact(code, data, reply, flags);
- if (err == UNKNOWN_TRANSACTION || err == PERMISSION_DENIED) {
- CHECK_INTERFACE(ISurfaceComposer, data, reply);
- if (CC_UNLIKELY(!PermissionCache::checkCallingPermission(sHardwareTest))) {
- IPCThreadState* ipc = IPCThreadState::self();
- const int pid = ipc->getCallingPid();
- const int uid = ipc->getCallingUid();
- ALOGE("Permission Denial: "
- "can't access SurfaceFlinger pid=%d, uid=%d", pid, uid);
- return PERMISSION_DENIED;
- }
- int n;
- switch (code) {
- case 1000: // SHOW_CPU, NOT SUPPORTED ANYMORE
- case 1001: // SHOW_FPS, NOT SUPPORTED ANYMORE
- return NO_ERROR;
- case 1002: // SHOW_UPDATES
- n = data.readInt32();
- mDebugRegion = n ? n : (mDebugRegion ? 0 : 1);
- invalidateHwcGeometry();
- repaintEverything();
- return NO_ERROR;
- case 1004:{ // repaint everything
- repaintEverything();
- return NO_ERROR;
- }
- case 1005:{ // force transaction
- setTransactionFlags(
- eTransactionNeeded|
- eDisplayTransactionNeeded|
- eTraversalNeeded);
- return NO_ERROR;
- }
- case 1006:{ // send empty update
- signalRefresh();
- return NO_ERROR;
- }
- case 1008: // toggle use of hw composer
- n = data.readInt32();
- mDebugDisableHWC = n ? 1 : 0;
- invalidateHwcGeometry();
- repaintEverything();
- return NO_ERROR;
- case 1009: // toggle use of transform hint
- n = data.readInt32();
- mDebugDisableTransformHint = n ? 1 : 0;
- invalidateHwcGeometry();
- repaintEverything();
- return NO_ERROR;
- case 1010: // interrogate.
- reply->writeInt32(0);
- reply->writeInt32(0);
- reply->writeInt32(mDebugRegion);
- reply->writeInt32(0);
- reply->writeInt32(mDebugDisableHWC);
- return NO_ERROR;
- case 1013: {
- Mutex::Autolock _l(mStateLock);
- sp<const DisplayDevice> hw(getDefaultDisplayDevice());
- reply->writeInt32(hw->getPageFlipCount());
- return NO_ERROR;
- }
- case 1014: {
- // daltonize
- n = data.readInt32();
- switch (n % 10) {
- case 1:
- mDaltonizer.setType(ColorBlindnessType::Protanomaly);
- break;
- case 2:
- mDaltonizer.setType(ColorBlindnessType::Deuteranomaly);
- break;
- case 3:
- mDaltonizer.setType(ColorBlindnessType::Tritanomaly);
- break;
- }
- if (n >= 10) {
- mDaltonizer.setMode(ColorBlindnessMode::Correction);
- } else {
- mDaltonizer.setMode(ColorBlindnessMode::Simulation);
- }
- mDaltonize = n > 0;
- invalidateHwcGeometry();
- repaintEverything();
- return NO_ERROR;
- }
- case 1015: {
- // apply a color matrix
- n = data.readInt32();
- mHasColorMatrix = n ? 1 : 0;
- if (n) {
- // color matrix is sent as mat3 matrix followed by vec3
- // offset, then packed into a mat4 where the last row is
- // the offset and extra values are 0
- for (size_t i = 0 ; i < 4; i++) {
- for (size_t j = 0; j < 4; j++) {
- mColorMatrix[i][j] = data.readFloat();
- }
- }
- } else {
- mColorMatrix = mat4();
- }
- invalidateHwcGeometry();
- repaintEverything();
- return NO_ERROR;
- }
- // This is an experimental interface
- // Needs to be shifted to proper binder interface when we productize
- case 1016: {
- n = data.readInt32();
- mPrimaryDispSync.setRefreshSkipCount(n);
- return NO_ERROR;
- }
- case 1017: {
- n = data.readInt32();
- mForceFullDamage = static_cast<bool>(n);
- return NO_ERROR;
- }
- case 1018: { // Modify Choreographer's phase offset
- n = data.readInt32();
- mEventThread->setPhaseOffset(static_cast<nsecs_t>(n));
- return NO_ERROR;
- }
- case 1019: { // Modify SurfaceFlinger's phase offset
- n = data.readInt32();
- mSFEventThread->setPhaseOffset(static_cast<nsecs_t>(n));
- return NO_ERROR;
- }
- case 1020: { // Layer updates interceptor
- n = data.readInt32();
- if (n) {
- ALOGV("Interceptor enabled");
- mInterceptor.enable(mDrawingState.layersSortedByZ, mDrawingState.displays);
- }
- else{
- ALOGV("Interceptor disabled");
- mInterceptor.disable();
- }
- return NO_ERROR;
- }
- case 1021: { // Disable HWC virtual displays
- n = data.readInt32();
- mUseHwcVirtualDisplays = !n;
- return NO_ERROR;
- }
- }
- }
- return err;
-}
-
-void SurfaceFlinger::repaintEverything() {
- android_atomic_or(1, &mRepaintEverything);
- signalTransaction();
-}
-
-// ---------------------------------------------------------------------------
-// Capture screen into an IGraphiBufferProducer
-// ---------------------------------------------------------------------------
-
-/* The code below is here to handle b/8734824
- *
- * We create a IGraphicBufferProducer wrapper that forwards all calls
- * from the surfaceflinger thread to the calling binder thread, where they
- * are executed. This allows the calling thread in the calling process to be
- * reused and not depend on having "enough" binder threads to handle the
- * requests.
- */
-class GraphicProducerWrapper : public BBinder, public MessageHandler {
- /* Parts of GraphicProducerWrapper are run on two different threads,
- * communicating by sending messages via Looper but also by shared member
- * data. Coherence maintenance is subtle and in places implicit (ugh).
- *
- * Don't rely on Looper's sendMessage/handleMessage providing
- * release/acquire semantics for any data not actually in the Message.
- * Data going from surfaceflinger to binder threads needs to be
- * synchronized explicitly.
- *
- * Barrier open/wait do provide release/acquire semantics. This provides
- * implicit synchronization for data coming back from binder to
- * surfaceflinger threads.
- */
-
- sp<IGraphicBufferProducer> impl;
- sp<Looper> looper;
- status_t result;
- bool exitPending;
- bool exitRequested;
- Barrier barrier;
- uint32_t code;
- Parcel const* data;
- Parcel* reply;
-
- enum {
- MSG_API_CALL,
- MSG_EXIT
- };
-
- /*
- * Called on surfaceflinger thread. This is called by our "fake"
- * BpGraphicBufferProducer. We package the data and reply Parcel and
- * forward them to the binder thread.
- */
- virtual status_t transact(uint32_t code,
- const Parcel& data, Parcel* reply, uint32_t /* flags */) {
- this->code = code;
- this->data = &data;
- this->reply = reply;
- if (exitPending) {
- // if we've exited, we run the message synchronously right here.
- // note (JH): as far as I can tell from looking at the code, this
- // never actually happens. if it does, i'm not sure if it happens
- // on the surfaceflinger or binder thread.
- handleMessage(Message(MSG_API_CALL));
- } else {
- barrier.close();
- // Prevent stores to this->{code, data, reply} from being
- // reordered later than the construction of Message.
- atomic_thread_fence(memory_order_release);
- looper->sendMessage(this, Message(MSG_API_CALL));
- barrier.wait();
- }
- return result;
- }
-
- /*
- * here we run on the binder thread. All we've got to do is
- * call the real BpGraphicBufferProducer.
- */
- virtual void handleMessage(const Message& message) {
- int what = message.what;
- // Prevent reads below from happening before the read from Message
- atomic_thread_fence(memory_order_acquire);
- if (what == MSG_API_CALL) {
- result = IInterface::asBinder(impl)->transact(code, data[0], reply);
- barrier.open();
- } else if (what == MSG_EXIT) {
- exitRequested = true;
- }
- }
-
-public:
- explicit GraphicProducerWrapper(const sp<IGraphicBufferProducer>& impl)
- : impl(impl),
- looper(new Looper(true)),
- result(NO_ERROR),
- exitPending(false),
- exitRequested(false),
- code(0),
- data(NULL),
- reply(NULL)
- {}
-
- // Binder thread
- status_t waitForResponse() {
- do {
- looper->pollOnce(-1);
- } while (!exitRequested);
- return result;
- }
-
- // Client thread
- void exit(status_t result) {
- this->result = result;
- exitPending = true;
- // Ensure this->result is visible to the binder thread before it
- // handles the message.
- atomic_thread_fence(memory_order_release);
- looper->sendMessage(this, Message(MSG_EXIT));
- }
-};
-
-
-status_t SurfaceFlinger::captureScreen(const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, ISurfaceComposer::Rotation rotation) {
-
- if (CC_UNLIKELY(display == 0))
- return BAD_VALUE;
-
- if (CC_UNLIKELY(producer == 0))
- return BAD_VALUE;
-
- // if we have secure windows on this display, never allow the screen capture
- // unless the producer interface is local (i.e.: we can take a screenshot for
- // ourselves).
- bool isLocalScreenshot = IInterface::asBinder(producer)->localBinder();
-
- // Convert to surfaceflinger's internal rotation type.
- Transform::orientation_flags rotationFlags;
- switch (rotation) {
- case ISurfaceComposer::eRotateNone:
- rotationFlags = Transform::ROT_0;
- break;
- case ISurfaceComposer::eRotate90:
- rotationFlags = Transform::ROT_90;
- break;
- case ISurfaceComposer::eRotate180:
- rotationFlags = Transform::ROT_180;
- break;
- case ISurfaceComposer::eRotate270:
- rotationFlags = Transform::ROT_270;
- break;
- default:
- rotationFlags = Transform::ROT_0;
- ALOGE("Invalid rotation passed to captureScreen(): %d\n", rotation);
- break;
- }
-
- class MessageCaptureScreen : public MessageBase {
- SurfaceFlinger* flinger;
- sp<IBinder> display;
- sp<IGraphicBufferProducer> producer;
- Rect sourceCrop;
- uint32_t reqWidth, reqHeight;
- int32_t minLayerZ,maxLayerZ;
- bool useIdentityTransform;
- Transform::orientation_flags rotation;
- status_t result;
- bool isLocalScreenshot;
- public:
- MessageCaptureScreen(SurfaceFlinger* flinger,
- const sp<IBinder>& display,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform,
- Transform::orientation_flags rotation,
- bool isLocalScreenshot)
- : flinger(flinger), display(display), producer(producer),
- sourceCrop(sourceCrop), reqWidth(reqWidth), reqHeight(reqHeight),
- minLayerZ(minLayerZ), maxLayerZ(maxLayerZ),
- useIdentityTransform(useIdentityTransform),
- rotation(rotation), result(PERMISSION_DENIED),
- isLocalScreenshot(isLocalScreenshot)
- {
- }
- status_t getResult() const {
- return result;
- }
- virtual bool handler() {
- Mutex::Autolock _l(flinger->mStateLock);
- sp<const DisplayDevice> hw(flinger->getDisplayDeviceLocked(display));
- result = flinger->captureScreenImplLocked(hw, producer,
- sourceCrop, reqWidth, reqHeight, minLayerZ, maxLayerZ,
- useIdentityTransform, rotation, isLocalScreenshot);
- static_cast<GraphicProducerWrapper*>(IInterface::asBinder(producer).get())->exit(result);
- return true;
- }
- };
-
- // this creates a "fake" BBinder which will serve as a "fake" remote
- // binder to receive the marshaled calls and forward them to the
- // real remote (a BpGraphicBufferProducer)
- sp<GraphicProducerWrapper> wrapper = new GraphicProducerWrapper(producer);
-
- // the asInterface() call below creates our "fake" BpGraphicBufferProducer
- // which does the marshaling work forwards to our "fake remote" above.
- sp<MessageBase> msg = new MessageCaptureScreen(this,
- display, IGraphicBufferProducer::asInterface( wrapper ),
- sourceCrop, reqWidth, reqHeight, minLayerZ, maxLayerZ,
- useIdentityTransform, rotationFlags, isLocalScreenshot);
-
- status_t res = postMessageAsync(msg);
- if (res == NO_ERROR) {
- res = wrapper->waitForResponse();
- }
- return res;
-}
-
-
-void SurfaceFlinger::renderScreenImplLocked(
- const sp<const DisplayDevice>& hw,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool yswap, bool useIdentityTransform, Transform::orientation_flags rotation)
-{
- ATRACE_CALL();
- RenderEngine& engine(getRenderEngine());
-
- // get screen geometry
- const int32_t hw_w = hw->getWidth();
- const int32_t hw_h = hw->getHeight();
- const bool filtering = static_cast<int32_t>(reqWidth) != hw_w ||
- static_cast<int32_t>(reqHeight) != hw_h;
-
- // if a default or invalid sourceCrop is passed in, set reasonable values
- if (sourceCrop.width() == 0 || sourceCrop.height() == 0 ||
- !sourceCrop.isValid()) {
- sourceCrop.setLeftTop(Point(0, 0));
- sourceCrop.setRightBottom(Point(hw_w, hw_h));
- }
-
- // ensure that sourceCrop is inside screen
- if (sourceCrop.left < 0) {
- ALOGE("Invalid crop rect: l = %d (< 0)", sourceCrop.left);
- }
- if (sourceCrop.right > hw_w) {
- ALOGE("Invalid crop rect: r = %d (> %d)", sourceCrop.right, hw_w);
- }
- if (sourceCrop.top < 0) {
- ALOGE("Invalid crop rect: t = %d (< 0)", sourceCrop.top);
- }
- if (sourceCrop.bottom > hw_h) {
- ALOGE("Invalid crop rect: b = %d (> %d)", sourceCrop.bottom, hw_h);
- }
-
- // make sure to clear all GL error flags
- engine.checkErrors();
-
- // set-up our viewport
- engine.setViewportAndProjection(
- reqWidth, reqHeight, sourceCrop, hw_h, yswap, rotation);
- engine.disableTexturing();
-
- // redraw the screen entirely...
- engine.clearWithColor(0, 0, 0, 1);
-
- // We loop through the first level of layers without traversing,
- // as we need to interpret min/max layer Z in the top level Z space.
- for (const auto& layer : mDrawingState.layersSortedByZ) {
- if (layer->getLayerStack() != hw->getLayerStack()) {
- continue;
- }
- const Layer::State& state(layer->getDrawingState());
- if (state.z < minLayerZ || state.z > maxLayerZ) {
- continue;
- }
- layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer* layer) {
- if (!layer->isVisible()) {
- return;
- }
- if (filtering) layer->setFiltering(true);
- layer->draw(hw, useIdentityTransform);
- if (filtering) layer->setFiltering(false);
- });
- }
-
- // compositionComplete is needed for older driver
- hw->compositionComplete();
- hw->setViewportAndProjection();
-}
-
-
-status_t SurfaceFlinger::captureScreenImplLocked(
- const sp<const DisplayDevice>& hw,
- const sp<IGraphicBufferProducer>& producer,
- Rect sourceCrop, uint32_t reqWidth, uint32_t reqHeight,
- int32_t minLayerZ, int32_t maxLayerZ,
- bool useIdentityTransform, Transform::orientation_flags rotation,
- bool isLocalScreenshot)
-{
- ATRACE_CALL();
-
- // get screen geometry
- uint32_t hw_w = hw->getWidth();
- uint32_t hw_h = hw->getHeight();
-
- if (rotation & Transform::ROT_90) {
- std::swap(hw_w, hw_h);
- }
-
- if ((reqWidth > hw_w) || (reqHeight > hw_h)) {
- ALOGE("size mismatch (%d, %d) > (%d, %d)",
- reqWidth, reqHeight, hw_w, hw_h);
- return BAD_VALUE;
- }
-
- reqWidth = (!reqWidth) ? hw_w : reqWidth;
- reqHeight = (!reqHeight) ? hw_h : reqHeight;
-
- bool secureLayerIsVisible = false;
- for (const auto& layer : mDrawingState.layersSortedByZ) {
- const Layer::State& state(layer->getDrawingState());
- if ((layer->getLayerStack() != hw->getLayerStack()) ||
- (state.z < minLayerZ || state.z > maxLayerZ)) {
- continue;
- }
- layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer *layer) {
- secureLayerIsVisible = secureLayerIsVisible || (layer->isVisible() &&
- layer->isSecure());
- });
- }
-
- if (!isLocalScreenshot && secureLayerIsVisible) {
- ALOGW("FB is protected: PERMISSION_DENIED");
- return PERMISSION_DENIED;
- }
-
- // create a surface (because we're a producer, and we need to
- // dequeue/queue a buffer)
- sp<Surface> sur = new Surface(producer, false);
- ANativeWindow* window = sur.get();
-
- status_t result = native_window_api_connect(window, NATIVE_WINDOW_API_EGL);
- if (result == NO_ERROR) {
- uint32_t usage = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
- GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
-
- int err = 0;
- err = native_window_set_buffers_dimensions(window, reqWidth, reqHeight);
- err |= native_window_set_scaling_mode(window, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
- err |= native_window_set_buffers_format(window, HAL_PIXEL_FORMAT_RGBA_8888);
- err |= native_window_set_usage(window, usage);
-
- if (err == NO_ERROR) {
- ANativeWindowBuffer* buffer;
- /* TODO: Once we have the sync framework everywhere this can use
- * server-side waits on the fence that dequeueBuffer returns.
- */
- result = native_window_dequeue_buffer_and_wait(window, &buffer);
- if (result == NO_ERROR) {
- int syncFd = -1;
- // create an EGLImage from the buffer so we can later
- // turn it into a texture
- EGLImageKHR image = eglCreateImageKHR(mEGLDisplay, EGL_NO_CONTEXT,
- EGL_NATIVE_BUFFER_ANDROID, buffer, NULL);
- if (image != EGL_NO_IMAGE_KHR) {
- // this binds the given EGLImage as a framebuffer for the
- // duration of this scope.
- RenderEngine::BindImageAsFramebuffer imageBond(getRenderEngine(), image);
- if (imageBond.getStatus() == NO_ERROR) {
- // this will in fact render into our dequeued buffer
- // via an FBO, which means we didn't have to create
- // an EGLSurface and therefore we're not
- // dependent on the context's EGLConfig.
- renderScreenImplLocked(
- hw, sourceCrop, reqWidth, reqHeight, minLayerZ, maxLayerZ, true,
- useIdentityTransform, rotation);
-
- // Attempt to create a sync khr object that can produce a sync point. If that
- // isn't available, create a non-dupable sync object in the fallback path and
- // wait on it directly.
- EGLSyncKHR sync;
- if (!DEBUG_SCREENSHOTS) {
- sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_NATIVE_FENCE_ANDROID, NULL);
- // native fence fd will not be populated until flush() is done.
- getRenderEngine().flush();
- } else {
- sync = EGL_NO_SYNC_KHR;
- }
- if (sync != EGL_NO_SYNC_KHR) {
- // get the sync fd
- syncFd = eglDupNativeFenceFDANDROID(mEGLDisplay, sync);
- if (syncFd == EGL_NO_NATIVE_FENCE_FD_ANDROID) {
- ALOGW("captureScreen: failed to dup sync khr object");
- syncFd = -1;
- }
- eglDestroySyncKHR(mEGLDisplay, sync);
- } else {
- // fallback path
- sync = eglCreateSyncKHR(mEGLDisplay, EGL_SYNC_FENCE_KHR, NULL);
- if (sync != EGL_NO_SYNC_KHR) {
- EGLint result = eglClientWaitSyncKHR(mEGLDisplay, sync,
- EGL_SYNC_FLUSH_COMMANDS_BIT_KHR, 2000000000 /*2 sec*/);
- EGLint eglErr = eglGetError();
- if (result == EGL_TIMEOUT_EXPIRED_KHR) {
- ALOGW("captureScreen: fence wait timed out");
- } else {
- ALOGW_IF(eglErr != EGL_SUCCESS,
- "captureScreen: error waiting on EGL fence: %#x", eglErr);
- }
- eglDestroySyncKHR(mEGLDisplay, sync);
- } else {
- ALOGW("captureScreen: error creating EGL fence: %#x", eglGetError());
- }
- }
- if (DEBUG_SCREENSHOTS) {
- uint32_t* pixels = new uint32_t[reqWidth*reqHeight];
- getRenderEngine().readPixels(0, 0, reqWidth, reqHeight, pixels);
- checkScreenshot(reqWidth, reqHeight, reqWidth, pixels,
- hw, minLayerZ, maxLayerZ);
- delete [] pixels;
- }
-
- } else {
- ALOGE("got GL_FRAMEBUFFER_COMPLETE_OES error while taking screenshot");
- result = INVALID_OPERATION;
- window->cancelBuffer(window, buffer, syncFd);
- buffer = NULL;
- }
- // destroy our image
- eglDestroyImageKHR(mEGLDisplay, image);
- } else {
- result = BAD_VALUE;
- }
- if (buffer) {
- // queueBuffer takes ownership of syncFd
- result = window->queueBuffer(window, buffer, syncFd);
- }
- }
- } else {
- result = BAD_VALUE;
- }
- native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
- }
-
- return result;
-}
-
-void SurfaceFlinger::checkScreenshot(size_t w, size_t s, size_t h, void const* vaddr,
- const sp<const DisplayDevice>& hw, int32_t minLayerZ, int32_t maxLayerZ) {
- if (DEBUG_SCREENSHOTS) {
- for (size_t y=0 ; y<h ; y++) {
- uint32_t const * p = (uint32_t const *)vaddr + y*s;
- for (size_t x=0 ; x<w ; x++) {
- if (p[x] != 0xFF000000) return;
- }
- }
- ALOGE("*** we just took a black screenshot ***\n"
- "requested minz=%d, maxz=%d, layerStack=%d",
- minLayerZ, maxLayerZ, hw->getLayerStack());
- size_t i = 0;
- for (const auto& layer : mDrawingState.layersSortedByZ) {
- const Layer::State& state(layer->getDrawingState());
- if (layer->getLayerStack() == hw->getLayerStack() && state.z >= minLayerZ &&
- state.z <= maxLayerZ) {
- layer->traverseInZOrder(LayerVector::StateSet::Drawing, [&](Layer* layer) {
- ALOGE("%c index=%zu, name=%s, layerStack=%d, z=%d, visible=%d, flags=%x, alpha=%x",
- layer->isVisible() ? '+' : '-',
- i, layer->getName().string(), layer->getLayerStack(), state.z,
- layer->isVisible(), state.flags, state.alpha);
- i++;
- });
- }
- }
- }
-}
-
-// ---------------------------------------------------------------------------
-
-void SurfaceFlinger::State::traverseInZOrder(const LayerVector::Visitor& visitor) const {
- layersSortedByZ.traverseInZOrder(stateSet, visitor);
-}
-
-void SurfaceFlinger::State::traverseInReverseZOrder(const LayerVector::Visitor& visitor) const {
- layersSortedByZ.traverseInReverseZOrder(stateSet, visitor);
-}
-
-}; // namespace android
-
-
-#if defined(__gl_h_)
-#error "don't include gl/gl.h in this file"
-#endif
-
-#if defined(__gl2_h_)
-#error "don't include gl2/gl2.h in this file"
-#endif
diff --git a/services/surfaceflinger/SurfaceInterceptor.cpp b/services/surfaceflinger/SurfaceInterceptor.cpp
index db489b2..4596a21 100644
--- a/services/surfaceflinger/SurfaceInterceptor.cpp
+++ b/services/surfaceflinger/SurfaceInterceptor.cpp
@@ -31,6 +31,10 @@
// ----------------------------------------------------------------------------
+SurfaceInterceptor::~SurfaceInterceptor() = default;
+
+namespace impl {
+
SurfaceInterceptor::SurfaceInterceptor(SurfaceFlinger* flinger)
: mFlinger(flinger)
{
@@ -98,7 +102,7 @@
addPositionLocked(transaction, layerId, layer->mCurrentState.active.transform.tx(),
layer->mCurrentState.active.transform.ty());
addDepthLocked(transaction, layerId, layer->mCurrentState.z);
- addAlphaLocked(transaction, layerId, layer->mCurrentState.alpha);
+ addAlphaLocked(transaction, layerId, layer->mCurrentState.color.a);
addTransparentRegionLocked(transaction, layerId, layer->mCurrentState.activeTransparentRegion);
addLayerStackLocked(transaction, layerId, layer->mCurrentState.layerStack);
addCropLocked(transaction, layerId, layer->mCurrentState.crop);
@@ -593,5 +597,5 @@
addPowerModeUpdateLocked(createTraceIncrementLocked(), displayId, mode);
}
-
+} // namespace impl
} // namespace android
diff --git a/services/surfaceflinger/SurfaceInterceptor.h b/services/surfaceflinger/SurfaceInterceptor.h
index 30ebcc6..96defcc 100644
--- a/services/surfaceflinger/SurfaceInterceptor.h
+++ b/services/surfaceflinger/SurfaceInterceptor.h
@@ -21,48 +21,89 @@
#include <mutex>
+#include <gui/LayerState.h>
+
+#include <utils/KeyedVector.h>
#include <utils/SortedVector.h>
+#include <utils/StrongPointer.h>
#include <utils/Vector.h>
+#include "DisplayDevice.h"
+
namespace android {
class BufferItem;
class Layer;
class SurfaceFlinger;
+struct ComposerState;
+struct DisplayDeviceState;
struct DisplayState;
struct layer_state_t;
constexpr auto DEFAULT_FILENAME = "/data/SurfaceTrace.dat";
+class SurfaceInterceptor {
+public:
+ virtual ~SurfaceInterceptor();
+
+ // Both vectors are used to capture the current state of SF as the initial snapshot in the trace
+ virtual void enable(const SortedVector<sp<Layer>>& layers,
+ const DefaultKeyedVector<wp<IBinder>, DisplayDeviceState>& displays) = 0;
+ virtual void disable() = 0;
+ virtual bool isEnabled() = 0;
+
+ // Intercept display and surface transactions
+ virtual void saveTransaction(
+ const Vector<ComposerState>& stateUpdates,
+ const DefaultKeyedVector<wp<IBinder>, DisplayDeviceState>& displays,
+ const Vector<DisplayState>& changedDisplays, uint32_t flags) = 0;
+
+ // Intercept surface data
+ virtual void saveSurfaceCreation(const sp<const Layer>& layer) = 0;
+ virtual void saveSurfaceDeletion(const sp<const Layer>& layer) = 0;
+ virtual void saveBufferUpdate(const sp<const Layer>& layer, uint32_t width, uint32_t height,
+ uint64_t frameNumber) = 0;
+
+ // Intercept display data
+ virtual void saveDisplayCreation(const DisplayDeviceState& info) = 0;
+ virtual void saveDisplayDeletion(int32_t displayId) = 0;
+ virtual void savePowerModeUpdate(int32_t displayId, int32_t mode) = 0;
+ virtual void saveVSyncEvent(nsecs_t timestamp) = 0;
+};
+
+namespace impl {
+
/*
* SurfaceInterceptor intercepts and stores incoming streams of window
* properties on SurfaceFlinger.
*/
-class SurfaceInterceptor {
+class SurfaceInterceptor final : public android::SurfaceInterceptor {
public:
- SurfaceInterceptor(SurfaceFlinger* const flinger);
+ explicit SurfaceInterceptor(SurfaceFlinger* const flinger);
+ ~SurfaceInterceptor() override = default;
+
// Both vectors are used to capture the current state of SF as the initial snapshot in the trace
void enable(const SortedVector<sp<Layer>>& layers,
- const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays);
- void disable();
- bool isEnabled();
+ const DefaultKeyedVector<wp<IBinder>, DisplayDeviceState>& displays) override;
+ void disable() override;
+ bool isEnabled() override;
// Intercept display and surface transactions
void saveTransaction(const Vector<ComposerState>& stateUpdates,
- const DefaultKeyedVector< wp<IBinder>, DisplayDeviceState>& displays,
- const Vector<DisplayState>& changedDisplays, uint32_t flags);
+ const DefaultKeyedVector<wp<IBinder>, DisplayDeviceState>& displays,
+ const Vector<DisplayState>& changedDisplays, uint32_t flags) override;
// Intercept surface data
- void saveSurfaceCreation(const sp<const Layer>& layer);
- void saveSurfaceDeletion(const sp<const Layer>& layer);
+ void saveSurfaceCreation(const sp<const Layer>& layer) override;
+ void saveSurfaceDeletion(const sp<const Layer>& layer) override;
void saveBufferUpdate(const sp<const Layer>& layer, uint32_t width, uint32_t height,
- uint64_t frameNumber);
+ uint64_t frameNumber) override;
// Intercept display data
- void saveDisplayCreation(const DisplayDeviceState& info);
- void saveDisplayDeletion(int32_t displayId);
- void savePowerModeUpdate(int32_t displayId, int32_t mode);
- void saveVSyncEvent(nsecs_t timestamp);
+ void saveDisplayCreation(const DisplayDeviceState& info) override;
+ void saveDisplayDeletion(int32_t displayId) override;
+ void savePowerModeUpdate(int32_t displayId, int32_t mode) override;
+ void saveVSyncEvent(nsecs_t timestamp) override;
private:
// The creation increments of Surfaces and Displays do not contain enough information to capture
@@ -134,6 +175,7 @@
SurfaceFlinger* const mFlinger;
};
-}
+} // namespace impl
+} // namespace android
#endif // ANDROID_SURFACEINTERCEPTOR_H
diff --git a/services/surfaceflinger/SurfaceTracing.cpp b/services/surfaceflinger/SurfaceTracing.cpp
new file mode 100644
index 0000000..f8c466e
--- /dev/null
+++ b/services/surfaceflinger/SurfaceTracing.cpp
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#undef LOG_TAG
+#define LOG_TAG "SurfaceTracing"
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+
+#include "SurfaceTracing.h"
+
+#include <android-base/file.h>
+#include <log/log.h>
+#include <utils/SystemClock.h>
+#include <utils/Trace.h>
+
+namespace android {
+
+void SurfaceTracing::enable() {
+ if (mEnabled) {
+ return;
+ }
+ ATRACE_CALL();
+ mEnabled = true;
+ std::lock_guard<std::mutex> protoGuard(mTraceMutex);
+
+ mTrace.set_magic_number(uint64_t(LayersTraceFileProto_MagicNumber_MAGIC_NUMBER_H) << 32 |
+ LayersTraceFileProto_MagicNumber_MAGIC_NUMBER_L);
+}
+
+status_t SurfaceTracing::disable() {
+ if (!mEnabled) {
+ return NO_ERROR;
+ }
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> protoGuard(mTraceMutex);
+ mEnabled = false;
+ status_t err(writeProtoFileLocked());
+ ALOGE_IF(err == PERMISSION_DENIED, "Could not save the proto file! Permission denied");
+ ALOGE_IF(err == NOT_ENOUGH_DATA, "Could not save the proto file! There are missing fields");
+ mTrace.Clear();
+ return err;
+}
+
+bool SurfaceTracing::isEnabled() {
+ return mEnabled;
+}
+
+void SurfaceTracing::traceLayers(const char* where, LayersProto layers) {
+ std::lock_guard<std::mutex> protoGuard(mTraceMutex);
+
+ LayersTraceProto* entry = mTrace.add_entry();
+ entry->set_elapsed_realtime_nanos(elapsedRealtimeNano());
+ entry->set_where(where);
+ entry->mutable_layers()->Swap(&layers);
+}
+
+status_t SurfaceTracing::writeProtoFileLocked() {
+ ATRACE_CALL();
+
+ if (!mTrace.IsInitialized()) {
+ return NOT_ENOUGH_DATA;
+ }
+ std::string output;
+ if (!mTrace.SerializeToString(&output)) {
+ return PERMISSION_DENIED;
+ }
+ if (!android::base::WriteStringToFile(output, mOutputFileName, true)) {
+ return PERMISSION_DENIED;
+ }
+
+ return NO_ERROR;
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/SurfaceTracing.h b/services/surfaceflinger/SurfaceTracing.h
new file mode 100644
index 0000000..590ab96
--- /dev/null
+++ b/services/surfaceflinger/SurfaceTracing.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <layerproto/LayerProtoHeader.h>
+#include <utils/Errors.h>
+
+#include <mutex>
+
+using namespace android::surfaceflinger;
+
+namespace android {
+
+/*
+ * SurfaceTracing records layer states during surface flinging.
+ */
+class SurfaceTracing {
+public:
+ void enable();
+ status_t disable();
+ bool isEnabled();
+
+ void traceLayers(const char* where, LayersProto);
+
+private:
+ static constexpr auto DEFAULT_FILENAME = "/data/misc/wmtrace/layers_trace.pb";
+
+ status_t writeProtoFileLocked();
+
+ bool mEnabled = false;
+ std::string mOutputFileName = DEFAULT_FILENAME;
+ std::mutex mTraceMutex;
+ LayersTraceFileProto mTrace;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/TimeStats/TimeStats.cpp b/services/surfaceflinger/TimeStats/TimeStats.cpp
new file mode 100644
index 0000000..d4f1e29
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/TimeStats.cpp
@@ -0,0 +1,486 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#undef LOG_TAG
+#define LOG_TAG "TimeStats"
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+
+#include "TimeStats.h"
+
+#include <android-base/stringprintf.h>
+
+#include <log/log.h>
+
+#include <utils/String8.h>
+#include <utils/Trace.h>
+
+#include <algorithm>
+#include <regex>
+
+namespace android {
+
+TimeStats& TimeStats::getInstance() {
+ static std::unique_ptr<TimeStats> sInstance;
+ static std::once_flag sOnceFlag;
+
+ std::call_once(sOnceFlag, [] { sInstance.reset(new TimeStats); });
+ return *sInstance.get();
+}
+
+void TimeStats::parseArgs(bool asProto, const Vector<String16>& args, size_t& index,
+ String8& result) {
+ ATRACE_CALL();
+
+ if (args.size() > index + 10) {
+ ALOGD("Invalid args count");
+ return;
+ }
+
+ std::unordered_map<std::string, int32_t> argsMap;
+ while (index < args.size()) {
+ argsMap[std::string(String8(args[index]).c_str())] = index;
+ ++index;
+ }
+
+ if (argsMap.count("-disable")) {
+ disable();
+ }
+
+ if (argsMap.count("-dump")) {
+ std::optional<uint32_t> maxLayers = std::nullopt;
+ auto iter = argsMap.find("-maxlayers");
+ if (iter != argsMap.end() && iter->second + 1 < static_cast<int32_t>(args.size())) {
+ int64_t value = strtol(String8(args[iter->second + 1]).c_str(), nullptr, 10);
+ value = std::clamp(value, int64_t(0), int64_t(UINT32_MAX));
+ maxLayers = static_cast<uint32_t>(value);
+ }
+
+ dump(asProto, maxLayers, result);
+ }
+
+ if (argsMap.count("-clear")) {
+ clear();
+ }
+
+ if (argsMap.count("-enable")) {
+ enable();
+ }
+}
+
+void TimeStats::incrementTotalFrames() {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ timeStats.totalFrames++;
+}
+
+void TimeStats::incrementMissedFrames() {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ timeStats.missedFrames++;
+}
+
+void TimeStats::incrementClientCompositionFrames() {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ timeStats.clientCompositionFrames++;
+}
+
+bool TimeStats::recordReadyLocked(const std::string& layerName, TimeRecord* timeRecord) {
+ if (!timeRecord->ready) {
+ ALOGV("[%s]-[%" PRIu64 "]-presentFence is still not received", layerName.c_str(),
+ timeRecord->frameNumber);
+ return false;
+ }
+
+ if (timeRecord->acquireFence != nullptr) {
+ if (timeRecord->acquireFence->getSignalTime() == Fence::SIGNAL_TIME_PENDING) {
+ return false;
+ }
+ if (timeRecord->acquireFence->getSignalTime() != Fence::SIGNAL_TIME_INVALID) {
+ timeRecord->acquireTime = timeRecord->acquireFence->getSignalTime();
+ timeRecord->acquireFence = nullptr;
+ } else {
+ ALOGV("[%s]-[%" PRIu64 "]-acquireFence signal time is invalid", layerName.c_str(),
+ timeRecord->frameNumber);
+ }
+ }
+
+ if (timeRecord->presentFence != nullptr) {
+ if (timeRecord->presentFence->getSignalTime() == Fence::SIGNAL_TIME_PENDING) {
+ return false;
+ }
+ if (timeRecord->presentFence->getSignalTime() != Fence::SIGNAL_TIME_INVALID) {
+ timeRecord->presentTime = timeRecord->presentFence->getSignalTime();
+ timeRecord->presentFence = nullptr;
+ } else {
+ ALOGV("[%s]-[%" PRIu64 "]-presentFence signal time invalid", layerName.c_str(),
+ timeRecord->frameNumber);
+ }
+ }
+
+ return true;
+}
+
+static int32_t msBetween(nsecs_t start, nsecs_t end) {
+ int64_t delta = (end - start) / 1000000;
+ delta = std::clamp(delta, int64_t(INT32_MIN), int64_t(INT32_MAX));
+ return static_cast<int32_t>(delta);
+}
+
+static std::string getPackageName(const std::string& layerName) {
+ // This regular expression captures the following for instance:
+ // StatusBar in StatusBar#0
+ // com.appname in com.appname/com.appname.activity#0
+ // com.appname in SurfaceView - com.appname/com.appname.activity#0
+ const std::regex re("(?:SurfaceView[-\\s\\t]+)?([^/]+).*#\\d+");
+ std::smatch match;
+ if (std::regex_match(layerName.begin(), layerName.end(), match, re)) {
+ // There must be a match for group 1 otherwise the whole string is not
+ // matched and the above will return false
+ return match[1];
+ }
+ return "";
+}
+
+void TimeStats::flushAvailableRecordsToStatsLocked(const std::string& layerName) {
+ ATRACE_CALL();
+
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& prevTimeRecord = layerRecord.prevTimeRecord;
+ std::deque<TimeRecord>& timeRecords = layerRecord.timeRecords;
+ while (!timeRecords.empty()) {
+ if (!recordReadyLocked(layerName, &timeRecords[0])) break;
+ ALOGV("[%s]-[%" PRIu64 "]-presentFenceTime[%" PRId64 "]", layerName.c_str(),
+ timeRecords[0].frameNumber, timeRecords[0].presentTime);
+
+ if (prevTimeRecord.ready) {
+ if (!timeStats.stats.count(layerName)) {
+ timeStats.stats[layerName].layerName = layerName;
+ timeStats.stats[layerName].packageName = getPackageName(layerName);
+ timeStats.stats[layerName].statsStart = static_cast<int64_t>(std::time(0));
+ }
+ TimeStatsHelper::TimeStatsLayer& timeStatsLayer = timeStats.stats[layerName];
+ timeStatsLayer.totalFrames++;
+
+ const int32_t postToPresentMs =
+ msBetween(timeRecords[0].postTime, timeRecords[0].presentTime);
+ ALOGV("[%s]-[%" PRIu64 "]-post2present[%d]", layerName.c_str(),
+ timeRecords[0].frameNumber, postToPresentMs);
+ timeStatsLayer.deltas["post2present"].insert(postToPresentMs);
+
+ const int32_t acquireToPresentMs =
+ msBetween(timeRecords[0].acquireTime, timeRecords[0].presentTime);
+ ALOGV("[%s]-[%" PRIu64 "]-acquire2present[%d]", layerName.c_str(),
+ timeRecords[0].frameNumber, acquireToPresentMs);
+ timeStatsLayer.deltas["acquire2present"].insert(acquireToPresentMs);
+
+ const int32_t latchToPresentMs =
+ msBetween(timeRecords[0].latchTime, timeRecords[0].presentTime);
+ ALOGV("[%s]-[%" PRIu64 "]-latch2present[%d]", layerName.c_str(),
+ timeRecords[0].frameNumber, latchToPresentMs);
+ timeStatsLayer.deltas["latch2present"].insert(latchToPresentMs);
+
+ const int32_t desiredToPresentMs =
+ msBetween(timeRecords[0].desiredTime, timeRecords[0].presentTime);
+ ALOGV("[%s]-[%" PRIu64 "]-desired2present[%d]", layerName.c_str(),
+ timeRecords[0].frameNumber, desiredToPresentMs);
+ timeStatsLayer.deltas["desired2present"].insert(desiredToPresentMs);
+
+ const int32_t presentToPresentMs =
+ msBetween(prevTimeRecord.presentTime, timeRecords[0].presentTime);
+ ALOGV("[%s]-[%" PRIu64 "]-present2present[%d]", layerName.c_str(),
+ timeRecords[0].frameNumber, presentToPresentMs);
+ timeStatsLayer.deltas["present2present"].insert(presentToPresentMs);
+
+ timeStats.stats[layerName].statsEnd = static_cast<int64_t>(std::time(0));
+ }
+ prevTimeRecord = timeRecords[0];
+ timeRecords.pop_front();
+ layerRecord.waitData--;
+ }
+}
+
+static bool layerNameIsValid(const std::string& layerName) {
+ // This regular expression captures the following layer names for instance:
+ // 1) StatusBat#0
+ // 2) NavigationBar#1
+ // 3) com.*#0
+ // 4) SurfaceView - com.*#0
+ // Using [-\\s\t]+ for the conjunction part between SurfaceView and com.* is
+ // a bit more robust in case there's a slight change.
+ // The layer name would only consist of . / $ _ 0-9 a-z A-Z in most cases.
+ std::regex re("(((SurfaceView[-\\s\\t]+)?com\\.[./$\\w]+)|((Status|Navigation)Bar))#\\d+");
+ return std::regex_match(layerName.begin(), layerName.end(), re);
+}
+
+void TimeStats::setPostTime(const std::string& layerName, uint64_t frameNumber, nsecs_t postTime) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-PostTime[%" PRId64 "]", layerName.c_str(), frameNumber, postTime);
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName) && !layerNameIsValid(layerName)) {
+ return;
+ }
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ if (layerRecord.timeRecords.size() == MAX_NUM_TIME_RECORDS) {
+ ALOGV("[%s]-timeRecords is already at its maximum size[%zu]", layerName.c_str(),
+ MAX_NUM_TIME_RECORDS);
+ // TODO(zzyiwei): if this happens, there must be a present fence missing
+ // or waitData is not in the correct position. Need to think out a
+ // reasonable way to recover from this state.
+ return;
+ }
+ // For most media content, the acquireFence is invalid because the buffer is
+ // ready at the queueBuffer stage. In this case, acquireTime should be given
+ // a default value as postTime.
+ TimeRecord timeRecord = {
+ .frameNumber = frameNumber,
+ .postTime = postTime,
+ .acquireTime = postTime,
+ };
+ layerRecord.timeRecords.push_back(timeRecord);
+ if (layerRecord.waitData < 0 ||
+ layerRecord.waitData >= static_cast<int32_t>(layerRecord.timeRecords.size()))
+ layerRecord.waitData = layerRecord.timeRecords.size() - 1;
+}
+
+void TimeStats::setLatchTime(const std::string& layerName, uint64_t frameNumber,
+ nsecs_t latchTime) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-LatchTime[%" PRId64 "]", layerName.c_str(), frameNumber, latchTime);
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& timeRecord = layerRecord.timeRecords[layerRecord.waitData];
+ if (timeRecord.frameNumber == frameNumber) {
+ timeRecord.latchTime = latchTime;
+ }
+}
+
+void TimeStats::setDesiredTime(const std::string& layerName, uint64_t frameNumber,
+ nsecs_t desiredTime) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-DesiredTime[%" PRId64 "]", layerName.c_str(), frameNumber,
+ desiredTime);
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& timeRecord = layerRecord.timeRecords[layerRecord.waitData];
+ if (timeRecord.frameNumber == frameNumber) {
+ timeRecord.desiredTime = desiredTime;
+ }
+}
+
+void TimeStats::setAcquireTime(const std::string& layerName, uint64_t frameNumber,
+ nsecs_t acquireTime) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-AcquireTime[%" PRId64 "]", layerName.c_str(), frameNumber,
+ acquireTime);
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& timeRecord = layerRecord.timeRecords[layerRecord.waitData];
+ if (timeRecord.frameNumber == frameNumber) {
+ timeRecord.acquireTime = acquireTime;
+ }
+}
+
+void TimeStats::setAcquireFence(const std::string& layerName, uint64_t frameNumber,
+ const std::shared_ptr<FenceTime>& acquireFence) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-AcquireFenceTime[%" PRId64 "]", layerName.c_str(), frameNumber,
+ acquireFence->getSignalTime());
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& timeRecord = layerRecord.timeRecords[layerRecord.waitData];
+ if (timeRecord.frameNumber == frameNumber) {
+ timeRecord.acquireFence = acquireFence;
+ }
+}
+
+void TimeStats::setPresentTime(const std::string& layerName, uint64_t frameNumber,
+ nsecs_t presentTime) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-PresentTime[%" PRId64 "]", layerName.c_str(), frameNumber,
+ presentTime);
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& timeRecord = layerRecord.timeRecords[layerRecord.waitData];
+ if (timeRecord.frameNumber == frameNumber) {
+ timeRecord.presentTime = presentTime;
+ timeRecord.ready = true;
+ layerRecord.waitData++;
+ }
+
+ flushAvailableRecordsToStatsLocked(layerName);
+}
+
+void TimeStats::setPresentFence(const std::string& layerName, uint64_t frameNumber,
+ const std::shared_ptr<FenceTime>& presentFence) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-PresentFenceTime[%" PRId64 "]", layerName.c_str(), frameNumber,
+ presentFence->getSignalTime());
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ TimeRecord& timeRecord = layerRecord.timeRecords[layerRecord.waitData];
+ if (timeRecord.frameNumber == frameNumber) {
+ timeRecord.presentFence = presentFence;
+ timeRecord.ready = true;
+ layerRecord.waitData++;
+ }
+
+ flushAvailableRecordsToStatsLocked(layerName);
+}
+
+void TimeStats::onDisconnect(const std::string& layerName) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-onDisconnect", layerName.c_str());
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ flushAvailableRecordsToStatsLocked(layerName);
+ timeStatsTracker.erase(layerName);
+}
+
+void TimeStats::clearLayerRecord(const std::string& layerName) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-clearLayerRecord", layerName.c_str());
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ layerRecord.timeRecords.clear();
+ layerRecord.prevTimeRecord.ready = false;
+ layerRecord.waitData = -1;
+}
+
+void TimeStats::removeTimeRecord(const std::string& layerName, uint64_t frameNumber) {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+ ALOGV("[%s]-[%" PRIu64 "]-removeTimeRecord", layerName.c_str(), frameNumber);
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (!timeStatsTracker.count(layerName)) return;
+ LayerRecord& layerRecord = timeStatsTracker[layerName];
+ size_t removeAt = 0;
+ for (const TimeRecord& record : layerRecord.timeRecords) {
+ if (record.frameNumber == frameNumber) break;
+ removeAt++;
+ }
+ if (removeAt == layerRecord.timeRecords.size()) return;
+ layerRecord.timeRecords.erase(layerRecord.timeRecords.begin() + removeAt);
+ if (layerRecord.waitData > static_cast<int32_t>(removeAt)) {
+ --layerRecord.waitData;
+ }
+}
+
+void TimeStats::enable() {
+ if (mEnabled.load()) return;
+
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ ALOGD("Enabled");
+ mEnabled.store(true);
+ timeStats.statsStart = static_cast<int64_t>(std::time(0));
+}
+
+void TimeStats::disable() {
+ if (!mEnabled.load()) return;
+
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ ALOGD("Disabled");
+ mEnabled.store(false);
+ timeStats.statsEnd = static_cast<int64_t>(std::time(0));
+}
+
+void TimeStats::clear() {
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ ALOGD("Cleared");
+ timeStats.stats.clear();
+ timeStats.statsStart = (mEnabled.load() ? static_cast<int64_t>(std::time(0)) : 0);
+ timeStats.statsEnd = 0;
+ timeStats.totalFrames = 0;
+ timeStats.missedFrames = 0;
+ timeStats.clientCompositionFrames = 0;
+}
+
+bool TimeStats::isEnabled() {
+ return mEnabled.load();
+}
+
+void TimeStats::dump(bool asProto, std::optional<uint32_t> maxLayers, String8& result) {
+ ATRACE_CALL();
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (timeStats.statsStart == 0) {
+ return;
+ }
+
+ timeStats.statsEnd = static_cast<int64_t>(std::time(0));
+
+ if (asProto) {
+ ALOGD("Dumping TimeStats as proto");
+ SFTimeStatsGlobalProto timeStatsProto = timeStats.toProto(maxLayers);
+ result.append(timeStatsProto.SerializeAsString().c_str(), timeStatsProto.ByteSize());
+ } else {
+ ALOGD("Dumping TimeStats as text");
+ result.append(timeStats.toString(maxLayers).c_str());
+ result.append("\n");
+ }
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/TimeStats/TimeStats.h b/services/surfaceflinger/TimeStats/TimeStats.h
new file mode 100644
index 0000000..8318210
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/TimeStats.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <timestatsproto/TimeStatsHelper.h>
+#include <timestatsproto/TimeStatsProtoHeader.h>
+
+#include <ui/FenceTime.h>
+
+#include <utils/String16.h>
+#include <utils/String8.h>
+#include <utils/Vector.h>
+
+#include <deque>
+#include <mutex>
+#include <optional>
+#include <unordered_map>
+
+using namespace android::surfaceflinger;
+
+namespace android {
+class String8;
+
+class TimeStats {
+ // TODO(zzyiwei): Bound the timeStatsTracker with weighted LRU
+ // static const size_t MAX_NUM_LAYER_RECORDS = 200;
+ static const size_t MAX_NUM_TIME_RECORDS = 64;
+
+ struct TimeRecord {
+ bool ready = false;
+ uint64_t frameNumber = 0;
+ nsecs_t postTime = 0;
+ nsecs_t latchTime = 0;
+ nsecs_t acquireTime = 0;
+ nsecs_t desiredTime = 0;
+ nsecs_t presentTime = 0;
+ std::shared_ptr<FenceTime> acquireFence;
+ std::shared_ptr<FenceTime> presentFence;
+ };
+
+ struct LayerRecord {
+ // This is the index in timeRecords, at which the timestamps for that
+ // specific frame are still not fully received. This is not waiting for
+ // fences to signal, but rather waiting to receive those fences/timestamps.
+ int32_t waitData = -1;
+ TimeRecord prevTimeRecord;
+ std::deque<TimeRecord> timeRecords;
+ };
+
+public:
+ static TimeStats& getInstance();
+ void parseArgs(bool asProto, const Vector<String16>& args, size_t& index, String8& result);
+ void incrementTotalFrames();
+ void incrementMissedFrames();
+ void incrementClientCompositionFrames();
+
+ void setPostTime(const std::string& layerName, uint64_t frameNumber, nsecs_t postTime);
+ void setLatchTime(const std::string& layerName, uint64_t frameNumber, nsecs_t latchTime);
+ void setDesiredTime(const std::string& layerName, uint64_t frameNumber, nsecs_t desiredTime);
+ void setAcquireTime(const std::string& layerName, uint64_t frameNumber, nsecs_t acquireTime);
+ void setAcquireFence(const std::string& layerName, uint64_t frameNumber,
+ const std::shared_ptr<FenceTime>& acquireFence);
+ void setPresentTime(const std::string& layerName, uint64_t frameNumber, nsecs_t presentTime);
+ void setPresentFence(const std::string& layerName, uint64_t frameNumber,
+ const std::shared_ptr<FenceTime>& presentFence);
+ void onDisconnect(const std::string& layerName);
+ void clearLayerRecord(const std::string& layerName);
+ void removeTimeRecord(const std::string& layerName, uint64_t frameNumber);
+
+private:
+ TimeStats() = default;
+
+ bool recordReadyLocked(const std::string& layerName, TimeRecord* timeRecord);
+ void flushAvailableRecordsToStatsLocked(const std::string& layerName);
+
+ void enable();
+ void disable();
+ void clear();
+ bool isEnabled();
+ void dump(bool asProto, std::optional<uint32_t> maxLayers, String8& result);
+
+ std::atomic<bool> mEnabled = false;
+ std::mutex mMutex;
+ TimeStatsHelper::TimeStatsGlobal timeStats;
+ std::unordered_map<std::string, LayerRecord> timeStatsTracker;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/Android.bp b/services/surfaceflinger/TimeStats/timestatsproto/Android.bp
new file mode 100644
index 0000000..bef6b7c
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/timestatsproto/Android.bp
@@ -0,0 +1,33 @@
+cc_library_shared {
+ name: "libtimestats_proto",
+ export_include_dirs: ["include"],
+
+ srcs: [
+ "TimeStatsHelper.cpp",
+ "timestats.proto",
+ ],
+
+ shared_libs: [
+ "libbase",
+ "libprotobuf-cpp-lite",
+ ],
+
+ proto: {
+ export_proto_headers: true,
+ },
+
+ cppflags: [
+ "-std=c++1z",
+ "-Werror",
+ "-Wno-c++98-compat-pedantic",
+ "-Wno-disabled-macro-expansion",
+ "-Wno-float-conversion",
+ "-Wno-float-equal",
+ "-Wno-format",
+ "-Wno-old-style-cast",
+ "-Wno-padded",
+ "-Wno-sign-conversion",
+ "-Wno-undef",
+ "-Wno-unused-parameter",
+ ],
+}
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp b/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp
new file mode 100644
index 0000000..21f3ef3
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/timestatsproto/TimeStatsHelper.cpp
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <android-base/stringprintf.h>
+#include <timestatsproto/TimeStatsHelper.h>
+
+#include <array>
+
+#define HISTOGRAM_SIZE 85
+
+using android::base::StringAppendF;
+using android::base::StringPrintf;
+
+namespace android {
+namespace surfaceflinger {
+
+// Time buckets for histogram, the calculated time deltas will be lower bounded
+// to the buckets in this array.
+static const std::array<int32_t, HISTOGRAM_SIZE> histogramConfig =
+ {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
+ 34, 36, 38, 40, 42, 44, 46, 48, 50, 54, 58, 62, 66, 70, 74, 78, 82,
+ 86, 90, 94, 98, 102, 106, 110, 114, 118, 122, 126, 130, 134, 138, 142, 146, 150,
+ 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000};
+
+void TimeStatsHelper::Histogram::insert(int32_t delta) {
+ if (delta < 0) return;
+ // std::lower_bound won't work on out of range values
+ if (delta > histogramConfig[HISTOGRAM_SIZE - 1]) {
+ hist[histogramConfig[HISTOGRAM_SIZE - 1]]++;
+ return;
+ }
+ auto iter = std::lower_bound(histogramConfig.begin(), histogramConfig.end(), delta);
+ hist[*iter]++;
+}
+
+float TimeStatsHelper::Histogram::averageTime() const {
+ int64_t ret = 0;
+ int64_t count = 0;
+ for (auto& ele : hist) {
+ count += ele.second;
+ ret += ele.first * ele.second;
+ }
+ return static_cast<float>(ret) / count;
+}
+
+std::string TimeStatsHelper::Histogram::toString() const {
+ std::string result;
+ for (int32_t i = 0; i < HISTOGRAM_SIZE; ++i) {
+ int32_t bucket = histogramConfig[i];
+ int32_t count = (hist.count(bucket) == 0) ? 0 : hist.at(bucket);
+ StringAppendF(&result, "%dms=%d ", bucket, count);
+ }
+ result.back() = '\n';
+ return result;
+}
+
+std::string TimeStatsHelper::TimeStatsLayer::toString() const {
+ std::string result = "";
+ StringAppendF(&result, "layerName = %s\n", layerName.c_str());
+ StringAppendF(&result, "packageName = %s\n", packageName.c_str());
+ StringAppendF(&result, "statsStart = %lld\n", static_cast<long long int>(statsStart));
+ StringAppendF(&result, "statsEnd = %lld\n", static_cast<long long int>(statsEnd));
+ StringAppendF(&result, "totalFrames= %d\n", totalFrames);
+ auto iter = deltas.find("present2present");
+ if (iter != deltas.end()) {
+ StringAppendF(&result, "averageFPS = %.3f\n", 1000.0 / iter->second.averageTime());
+ }
+ for (auto& ele : deltas) {
+ StringAppendF(&result, "%s histogram is as below:\n", ele.first.c_str());
+ StringAppendF(&result, "%s", ele.second.toString().c_str());
+ }
+
+ return result;
+}
+
+std::string TimeStatsHelper::TimeStatsGlobal::toString(std::optional<uint32_t> maxLayers) const {
+ std::string result = "SurfaceFlinger TimeStats:\n";
+ StringAppendF(&result, "statsStart = %lld\n", static_cast<long long int>(statsStart));
+ StringAppendF(&result, "statsEnd = %lld\n", static_cast<long long int>(statsEnd));
+ StringAppendF(&result, "totalFrames= %d\n", totalFrames);
+ StringAppendF(&result, "missedFrames= %d\n", missedFrames);
+ StringAppendF(&result, "clientCompositionFrames= %d\n", clientCompositionFrames);
+ StringAppendF(&result, "TimeStats for each layer is as below:\n");
+ const auto dumpStats = generateDumpStats(maxLayers);
+ for (auto& ele : dumpStats) {
+ StringAppendF(&result, "%s", ele->toString().c_str());
+ }
+
+ return result;
+}
+
+SFTimeStatsLayerProto TimeStatsHelper::TimeStatsLayer::toProto() const {
+ SFTimeStatsLayerProto layerProto;
+ layerProto.set_layer_name(layerName);
+ layerProto.set_package_name(packageName);
+ layerProto.set_stats_start(statsStart);
+ layerProto.set_stats_end(statsEnd);
+ layerProto.set_total_frames(totalFrames);
+ for (auto& ele : deltas) {
+ SFTimeStatsDeltaProto* deltaProto = layerProto.add_deltas();
+ deltaProto->set_delta_name(ele.first);
+ for (auto& histEle : ele.second.hist) {
+ SFTimeStatsHistogramBucketProto* histProto = deltaProto->add_histograms();
+ histProto->set_render_millis(histEle.first);
+ histProto->set_frame_count(histEle.second);
+ }
+ }
+ return layerProto;
+}
+
+SFTimeStatsGlobalProto TimeStatsHelper::TimeStatsGlobal::toProto(
+ std::optional<uint32_t> maxLayers) const {
+ SFTimeStatsGlobalProto globalProto;
+ globalProto.set_stats_start(statsStart);
+ globalProto.set_stats_end(statsEnd);
+ globalProto.set_total_frames(totalFrames);
+ globalProto.set_missed_frames(missedFrames);
+ globalProto.set_client_composition_frames(clientCompositionFrames);
+ const auto dumpStats = generateDumpStats(maxLayers);
+ for (auto& ele : dumpStats) {
+ SFTimeStatsLayerProto* layerProto = globalProto.add_stats();
+ layerProto->CopyFrom(ele->toProto());
+ }
+ return globalProto;
+}
+
+std::vector<TimeStatsHelper::TimeStatsLayer const*>
+TimeStatsHelper::TimeStatsGlobal::generateDumpStats(std::optional<uint32_t> maxLayers) const {
+ std::vector<TimeStatsLayer const*> dumpStats;
+ for (auto& ele : stats) {
+ dumpStats.push_back(&ele.second);
+ }
+
+ std::sort(dumpStats.begin(), dumpStats.end(),
+ [](TimeStatsHelper::TimeStatsLayer const* l,
+ TimeStatsHelper::TimeStatsLayer const* r) {
+ return l->totalFrames > r->totalFrames;
+ });
+
+ if (maxLayers && (*maxLayers < dumpStats.size())) {
+ dumpStats.resize(*maxLayers);
+ }
+ return dumpStats;
+}
+
+} // namespace surfaceflinger
+} // namespace android
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h b/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h
new file mode 100644
index 0000000..1798555
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsHelper.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <timestatsproto/TimeStatsProtoHeader.h>
+
+#include <optional>
+#include <string>
+#include <unordered_map>
+#include <vector>
+
+namespace android {
+namespace surfaceflinger {
+
+class TimeStatsHelper {
+public:
+ class Histogram {
+ public:
+ // Key is the delta time between timestamps
+ // Value is the number of appearances of that delta
+ std::unordered_map<int32_t, int32_t> hist;
+
+ void insert(int32_t delta);
+ float averageTime() const;
+ std::string toString() const;
+ };
+
+ class TimeStatsLayer {
+ public:
+ std::string layerName;
+ std::string packageName;
+ int64_t statsStart = 0;
+ int64_t statsEnd = 0;
+ int32_t totalFrames = 0;
+ std::unordered_map<std::string, Histogram> deltas;
+
+ std::string toString() const;
+ SFTimeStatsLayerProto toProto() const;
+ };
+
+ class TimeStatsGlobal {
+ public:
+ int64_t statsStart = 0;
+ int64_t statsEnd = 0;
+ int32_t totalFrames = 0;
+ int32_t missedFrames = 0;
+ int32_t clientCompositionFrames = 0;
+ std::unordered_map<std::string, TimeStatsLayer> stats;
+
+ std::string toString(std::optional<uint32_t> maxLayers) const;
+ SFTimeStatsGlobalProto toProto(std::optional<uint32_t> maxLayers) const;
+
+ private:
+ std::vector<TimeStatsLayer const*> generateDumpStats(
+ std::optional<uint32_t> maxLayers) const;
+ };
+};
+
+} // namespace surfaceflinger
+} // namespace android
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsProtoHeader.h b/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsProtoHeader.h
new file mode 100644
index 0000000..fe0d150
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/timestatsproto/include/timestatsproto/TimeStatsProtoHeader.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Projectlayerproto/LayerProtoHeader.h
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// pragma is used here to disable the warnings emitted from the protobuf
+// headers. By adding #pragma before including layer.pb.h, it supresses
+// protobuf warnings, but allows the rest of the files to continuing using
+// the current flags.
+// This file should be included instead of directly including layer.b.h
+#pragma GCC system_header
+#include <timestats.pb.h>
diff --git a/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto b/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto
new file mode 100644
index 0000000..f29fbd1
--- /dev/null
+++ b/services/surfaceflinger/TimeStats/timestatsproto/timestats.proto
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto2";
+
+package android.surfaceflinger;
+
+option optimize_for = LITE_RUNTIME;
+
+message SFTimeStatsGlobalProto {
+ // The start & end timestamps in UTC as
+ // milliseconds since January 1, 1970
+ optional int64 stats_start = 1;
+ optional int64 stats_end = 2;
+ // Total frames
+ optional int32 total_frames = 3;
+ // Total missed frames of SurfaceFlinger.
+ optional int32 missed_frames = 4;
+ // Total frames fallback to client composition.
+ optional int32 client_composition_frames = 5;
+
+ repeated SFTimeStatsLayerProto stats = 6;
+}
+
+message SFTimeStatsLayerProto {
+ // The layer name
+ optional string layer_name = 1;
+ // The package name
+ optional string package_name = 2;
+ // The start & end timestamps in UTC as
+ // milliseconds since January 1, 1970
+ optional int64 stats_start = 3;
+ optional int64 stats_end = 4;
+ // Distinct frame count.
+ optional int32 total_frames = 5;
+
+ repeated SFTimeStatsDeltaProto deltas = 6;
+}
+
+message SFTimeStatsDeltaProto {
+ // Name of the time interval
+ optional string delta_name = 1;
+ // Histogram of the delta time
+ repeated SFTimeStatsHistogramBucketProto histograms = 2;
+}
+
+message SFTimeStatsHistogramBucketProto {
+ // Lower bound of render time in milliseconds.
+ optional int32 render_millis = 1;
+ // Number of frames in the bucket.
+ optional int32 frame_count = 2;
+}
diff --git a/services/surfaceflinger/Transform.cpp b/services/surfaceflinger/Transform.cpp
index 073acca..e05ed53 100644
--- a/services/surfaceflinger/Transform.cpp
+++ b/services/surfaceflinger/Transform.cpp
@@ -20,8 +20,8 @@
#include <utils/String8.h>
#include <ui/Region.h>
-#include "clz.h"
#include "Transform.h"
+#include "clz.h"
// ---------------------------------------------------------------------------
@@ -409,6 +409,23 @@
ALOGD("%.4f %.4f %.4f", m[0][2], m[1][2], m[2][2]);
}
+Transform::orientation_flags Transform::fromRotation(ISurfaceComposer::Rotation rotation) {
+ // Convert to surfaceflinger's internal rotation type.
+ switch (rotation) {
+ case ISurfaceComposer::eRotateNone:
+ return Transform::ROT_0;
+ case ISurfaceComposer::eRotate90:
+ return Transform::ROT_90;
+ case ISurfaceComposer::eRotate180:
+ return Transform::ROT_180;
+ case ISurfaceComposer::eRotate270:
+ return Transform::ROT_270;
+ default:
+ ALOGE("Invalid rotation passed to captureScreen(): %d\n", rotation);
+ return Transform::ROT_0;
+ }
+}
+
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/services/surfaceflinger/Transform.h b/services/surfaceflinger/Transform.h
index 2b47887..b11d057 100644
--- a/services/surfaceflinger/Transform.h
+++ b/services/surfaceflinger/Transform.h
@@ -25,6 +25,8 @@
#include <math/vec2.h>
#include <math/vec3.h>
+#include <gui/ISurfaceComposer.h>
+
#include <hardware/hardware.h>
namespace android {
@@ -51,6 +53,8 @@
ROT_INVALID = 0x80
};
+ static orientation_flags fromRotation(ISurfaceComposer::Rotation rotation);
+
enum type_mask {
IDENTITY = 0,
TRANSLATE = 0x1,
diff --git a/services/surfaceflinger/VSyncModulator.h b/services/surfaceflinger/VSyncModulator.h
new file mode 100644
index 0000000..d526313
--- /dev/null
+++ b/services/surfaceflinger/VSyncModulator.h
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <utils/Errors.h>
+
+#include <mutex>
+
+using namespace android::surfaceflinger;
+
+namespace android {
+
+/*
+ * Modulates the vsync-offsets depending on current SurfaceFlinger state.
+ */
+class VSyncModulator {
+private:
+
+ // Number of frames we'll keep the early phase offsets once they are activated. This acts as a
+ // low-pass filter in case the client isn't quick enough in sending new transactions.
+ const int MIN_EARLY_FRAME_COUNT = 2;
+
+public:
+
+ enum TransactionStart {
+ EARLY,
+ NORMAL
+ };
+
+ // Sets the phase offsets
+ //
+ // early: the phase offset when waking up early. May be the same as late, in which case we don't
+ // shift offsets.
+ // late: the regular sf phase offset.
+ void setPhaseOffsets(nsecs_t early, nsecs_t late) {
+ mEarlyPhaseOffset = early;
+ mLatePhaseOffset = late;
+ mPhaseOffset = late;
+ }
+
+ nsecs_t getEarlyPhaseOffset() const {
+ return mEarlyPhaseOffset;
+ }
+
+ void setEventThread(EventThread* eventThread) {
+ mEventThread = eventThread;
+ }
+
+ void setTransactionStart(TransactionStart transactionStart) {
+
+ if (transactionStart == TransactionStart::EARLY) {
+ mRemainingEarlyFrameCount = MIN_EARLY_FRAME_COUNT;
+ }
+
+ // An early transaction stays an early transaction.
+ if (transactionStart == mTransactionStart || mTransactionStart == TransactionStart::EARLY) {
+ return;
+ }
+ mTransactionStart = transactionStart;
+ updatePhaseOffsets();
+ }
+
+ void onTransactionHandled() {
+ if (mTransactionStart == TransactionStart::NORMAL) return;
+ mTransactionStart = TransactionStart::NORMAL;
+ updatePhaseOffsets();
+ }
+
+ void onRefreshed(bool usedRenderEngine) {
+ bool updatePhaseOffsetsNeeded = false;
+ if (mRemainingEarlyFrameCount > 0) {
+ mRemainingEarlyFrameCount--;
+ updatePhaseOffsetsNeeded = true;
+ }
+ if (usedRenderEngine != mLastFrameUsedRenderEngine) {
+ mLastFrameUsedRenderEngine = usedRenderEngine;
+ updatePhaseOffsetsNeeded = true;
+ }
+ if (updatePhaseOffsetsNeeded) {
+ updatePhaseOffsets();
+ }
+ }
+
+private:
+
+ void updatePhaseOffsets() {
+
+ // Do not change phase offsets if disabled.
+ if (mEarlyPhaseOffset == mLatePhaseOffset) return;
+
+ if (shouldUseEarlyOffset()) {
+ if (mPhaseOffset != mEarlyPhaseOffset) {
+ if (mEventThread) {
+ mEventThread->setPhaseOffset(mEarlyPhaseOffset);
+ }
+ mPhaseOffset = mEarlyPhaseOffset;
+ }
+ } else {
+ if (mPhaseOffset != mLatePhaseOffset) {
+ if (mEventThread) {
+ mEventThread->setPhaseOffset(mLatePhaseOffset);
+ }
+ mPhaseOffset = mLatePhaseOffset;
+ }
+ }
+ }
+
+ bool shouldUseEarlyOffset() {
+ return mTransactionStart == TransactionStart::EARLY || mLastFrameUsedRenderEngine
+ || mRemainingEarlyFrameCount > 0;
+ }
+
+ nsecs_t mLatePhaseOffset = 0;
+ nsecs_t mEarlyPhaseOffset = 0;
+ EventThread* mEventThread = nullptr;
+ std::atomic<nsecs_t> mPhaseOffset = 0;
+ std::atomic<TransactionStart> mTransactionStart = TransactionStart::NORMAL;
+ std::atomic<bool> mLastFrameUsedRenderEngine = false;
+ std::atomic<int> mRemainingEarlyFrameCount = 0;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/layerproto/Android.bp b/services/surfaceflinger/layerproto/Android.bp
new file mode 100644
index 0000000..ac147fe
--- /dev/null
+++ b/services/surfaceflinger/layerproto/Android.bp
@@ -0,0 +1,55 @@
+cc_library_shared {
+ name: "liblayers_proto",
+ vendor_available: true,
+ export_include_dirs: ["include"],
+
+ srcs: [
+ "LayerProtoParser.cpp",
+ "layers.proto",
+ "layerstrace.proto",
+ ],
+
+ shared_libs: [
+ "android.hardware.graphics.common@1.1",
+ "libui",
+ "libprotobuf-cpp-lite",
+ "libbase",
+ ],
+
+ proto: {
+ export_proto_headers: true,
+ },
+
+ cppflags: [
+ "-Werror",
+ "-Wno-unused-parameter",
+ "-Wno-format",
+ "-Wno-c++98-compat-pedantic",
+ "-Wno-float-conversion",
+ "-Wno-disabled-macro-expansion",
+ "-Wno-float-equal",
+ "-Wno-sign-conversion",
+ "-Wno-padded",
+ "-Wno-old-style-cast",
+ "-Wno-undef",
+ ],
+
+}
+
+java_library_static {
+ name: "layersprotosnano",
+ host_supported: true,
+ proto: {
+ type: "nano",
+ },
+ srcs: ["*.proto"],
+ no_framework_libs: true,
+ target: {
+ android: {
+ jarjar_rules: "jarjar-rules.txt",
+ },
+ host: {
+ static_libs: ["libprotobuf-java-nano"],
+ },
+ },
+}
diff --git a/services/surfaceflinger/layerproto/LayerProtoParser.cpp b/services/surfaceflinger/layerproto/LayerProtoParser.cpp
new file mode 100644
index 0000000..fcf42f0
--- /dev/null
+++ b/services/surfaceflinger/layerproto/LayerProtoParser.cpp
@@ -0,0 +1,322 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <android-base/stringprintf.h>
+#include <layerproto/LayerProtoParser.h>
+#include <ui/DebugUtils.h>
+
+using android::base::StringAppendF;
+using android::base::StringPrintf;
+
+namespace android {
+namespace surfaceflinger {
+
+bool sortLayers(LayerProtoParser::Layer* lhs, const LayerProtoParser::Layer* rhs) {
+ uint32_t ls = lhs->layerStack;
+ uint32_t rs = rhs->layerStack;
+ if (ls != rs) return ls < rs;
+
+ int32_t lz = lhs->z;
+ int32_t rz = rhs->z;
+ if (lz != rz) {
+ return (lz > rz) ? 1 : -1;
+ }
+
+ return lhs->id < rhs->id;
+}
+
+bool sortLayerUniquePtrs(const std::unique_ptr<LayerProtoParser::Layer>& lhs,
+ const std::unique_ptr<LayerProtoParser::Layer>& rhs) {
+ return sortLayers(lhs.get(), rhs.get());
+}
+
+const LayerProtoParser::LayerGlobal LayerProtoParser::generateLayerGlobalInfo(
+ const LayersProto& layersProto) {
+ LayerGlobal layerGlobal;
+ layerGlobal.resolution = {layersProto.resolution().w(), layersProto.resolution().h()};
+ layerGlobal.colorMode = layersProto.color_mode();
+ layerGlobal.colorTransform = layersProto.color_transform();
+ layerGlobal.globalTransform = layersProto.global_transform();
+ return layerGlobal;
+}
+
+std::vector<std::unique_ptr<LayerProtoParser::Layer>> LayerProtoParser::generateLayerTree(
+ const LayersProto& layersProto) {
+ std::unordered_map<int32_t, LayerProtoParser::Layer*> layerMap = generateMap(layersProto);
+ std::vector<std::unique_ptr<LayerProtoParser::Layer>> layers;
+
+ for (std::pair<int32_t, Layer*> kv : layerMap) {
+ if (kv.second->parent == nullptr) {
+ // Make unique_ptr for top level layers since they are not children. This ensures there
+ // will only be one unique_ptr made for each layer.
+ layers.push_back(std::unique_ptr<Layer>(kv.second));
+ }
+ }
+
+ std::sort(layers.begin(), layers.end(), sortLayerUniquePtrs);
+ return layers;
+}
+
+std::unordered_map<int32_t, LayerProtoParser::Layer*> LayerProtoParser::generateMap(
+ const LayersProto& layersProto) {
+ std::unordered_map<int32_t, Layer*> layerMap;
+
+ for (int i = 0; i < layersProto.layers_size(); i++) {
+ const LayerProto& layerProto = layersProto.layers(i);
+ layerMap[layerProto.id()] = generateLayer(layerProto);
+ }
+
+ for (int i = 0; i < layersProto.layers_size(); i++) {
+ const LayerProto& layerProto = layersProto.layers(i);
+ updateChildrenAndRelative(layerProto, layerMap);
+ }
+
+ return layerMap;
+}
+
+LayerProtoParser::Layer* LayerProtoParser::generateLayer(const LayerProto& layerProto) {
+ Layer* layer = new Layer();
+ layer->id = layerProto.id();
+ layer->name = layerProto.name();
+ layer->type = layerProto.type();
+ layer->transparentRegion = generateRegion(layerProto.transparent_region());
+ layer->visibleRegion = generateRegion(layerProto.visible_region());
+ layer->damageRegion = generateRegion(layerProto.damage_region());
+ layer->layerStack = layerProto.layer_stack();
+ layer->z = layerProto.z();
+ layer->position = {layerProto.position().x(), layerProto.position().y()};
+ layer->requestedPosition = {layerProto.requested_position().x(),
+ layerProto.requested_position().y()};
+ layer->size = {layerProto.size().w(), layerProto.size().h()};
+ layer->crop = generateRect(layerProto.crop());
+ layer->finalCrop = generateRect(layerProto.final_crop());
+ layer->isOpaque = layerProto.is_opaque();
+ layer->invalidate = layerProto.invalidate();
+ layer->dataspace = layerProto.dataspace();
+ layer->pixelFormat = layerProto.pixel_format();
+ layer->color = {layerProto.color().r(), layerProto.color().g(), layerProto.color().b(),
+ layerProto.color().a()};
+ layer->requestedColor = {layerProto.requested_color().r(), layerProto.requested_color().g(),
+ layerProto.requested_color().b(), layerProto.requested_color().a()};
+ layer->flags = layerProto.flags();
+ layer->transform = generateTransform(layerProto.transform());
+ layer->requestedTransform = generateTransform(layerProto.requested_transform());
+ layer->activeBuffer = generateActiveBuffer(layerProto.active_buffer());
+ layer->queuedFrames = layerProto.queued_frames();
+ layer->refreshPending = layerProto.refresh_pending();
+ layer->hwcFrame = generateRect(layerProto.hwc_frame());
+ layer->hwcCrop = generateFloatRect(layerProto.hwc_crop());
+ layer->hwcTransform = layerProto.hwc_transform();
+ layer->windowType = layerProto.window_type();
+ layer->appId = layerProto.app_id();
+ layer->hwcCompositionType = layerProto.hwc_composition_type();
+ layer->isProtected = layerProto.is_protected();
+
+ return layer;
+}
+
+LayerProtoParser::Region LayerProtoParser::generateRegion(const RegionProto& regionProto) {
+ LayerProtoParser::Region region;
+ region.id = regionProto.id();
+ for (int i = 0; i < regionProto.rect_size(); i++) {
+ const RectProto& rectProto = regionProto.rect(i);
+ region.rects.push_back(generateRect(rectProto));
+ }
+
+ return region;
+}
+
+LayerProtoParser::Rect LayerProtoParser::generateRect(const RectProto& rectProto) {
+ LayerProtoParser::Rect rect;
+ rect.left = rectProto.left();
+ rect.top = rectProto.top();
+ rect.right = rectProto.right();
+ rect.bottom = rectProto.bottom();
+
+ return rect;
+}
+
+LayerProtoParser::FloatRect LayerProtoParser::generateFloatRect(const FloatRectProto& rectProto) {
+ LayerProtoParser::FloatRect rect;
+ rect.left = rectProto.left();
+ rect.top = rectProto.top();
+ rect.right = rectProto.right();
+ rect.bottom = rectProto.bottom();
+
+ return rect;
+}
+
+LayerProtoParser::Transform LayerProtoParser::generateTransform(
+ const TransformProto& transformProto) {
+ LayerProtoParser::Transform transform;
+ transform.dsdx = transformProto.dsdx();
+ transform.dtdx = transformProto.dtdx();
+ transform.dsdy = transformProto.dsdy();
+ transform.dtdy = transformProto.dtdy();
+
+ return transform;
+}
+
+LayerProtoParser::ActiveBuffer LayerProtoParser::generateActiveBuffer(
+ const ActiveBufferProto& activeBufferProto) {
+ LayerProtoParser::ActiveBuffer activeBuffer;
+ activeBuffer.width = activeBufferProto.width();
+ activeBuffer.height = activeBufferProto.height();
+ activeBuffer.stride = activeBufferProto.stride();
+ activeBuffer.format = activeBufferProto.format();
+
+ return activeBuffer;
+}
+
+void LayerProtoParser::updateChildrenAndRelative(const LayerProto& layerProto,
+ std::unordered_map<int32_t, Layer*>& layerMap) {
+ auto currLayer = layerMap[layerProto.id()];
+
+ for (int i = 0; i < layerProto.children_size(); i++) {
+ if (layerMap.count(layerProto.children(i)) > 0) {
+ // Only make unique_ptrs for children since they are guaranteed to be unique, only one
+ // parent per child. This ensures there will only be one unique_ptr made for each layer.
+ currLayer->children.push_back(std::unique_ptr<Layer>(layerMap[layerProto.children(i)]));
+ }
+ }
+
+ for (int i = 0; i < layerProto.relatives_size(); i++) {
+ if (layerMap.count(layerProto.relatives(i)) > 0) {
+ currLayer->relatives.push_back(layerMap[layerProto.relatives(i)]);
+ }
+ }
+
+ if (layerProto.has_parent()) {
+ if (layerMap.count(layerProto.parent()) > 0) {
+ currLayer->parent = layerMap[layerProto.parent()];
+ }
+ }
+
+ if (layerProto.has_z_order_relative_of()) {
+ if (layerMap.count(layerProto.z_order_relative_of()) > 0) {
+ currLayer->zOrderRelativeOf = layerMap[layerProto.z_order_relative_of()];
+ }
+ }
+}
+
+std::string LayerProtoParser::layersToString(
+ std::vector<std::unique_ptr<LayerProtoParser::Layer>> layers) {
+ std::string result;
+ for (std::unique_ptr<LayerProtoParser::Layer>& layer : layers) {
+ if (layer->zOrderRelativeOf != nullptr) {
+ continue;
+ }
+ result.append(layerToString(layer.get()).c_str());
+ }
+
+ return result;
+}
+
+std::string LayerProtoParser::layerToString(LayerProtoParser::Layer* layer) {
+ std::string result;
+
+ std::vector<Layer*> traverse(layer->relatives);
+ for (std::unique_ptr<LayerProtoParser::Layer>& child : layer->children) {
+ if (child->zOrderRelativeOf != nullptr) {
+ continue;
+ }
+
+ traverse.push_back(child.get());
+ }
+
+ std::sort(traverse.begin(), traverse.end(), sortLayers);
+
+ size_t i = 0;
+ for (; i < traverse.size(); i++) {
+ auto& relative = traverse[i];
+ if (relative->z >= 0) {
+ break;
+ }
+ result.append(layerToString(relative).c_str());
+ }
+ result.append(layer->to_string().c_str());
+ result.append("\n");
+ for (; i < traverse.size(); i++) {
+ auto& relative = traverse[i];
+ result.append(layerToString(relative).c_str());
+ }
+
+ return result;
+}
+
+std::string LayerProtoParser::ActiveBuffer::to_string() const {
+ return StringPrintf("[%4ux%4u:%4u,%s]", width, height, stride,
+ decodePixelFormat(format).c_str());
+}
+
+std::string LayerProtoParser::Transform::to_string() const {
+ return StringPrintf("[%.2f, %.2f][%.2f, %.2f]", static_cast<double>(dsdx),
+ static_cast<double>(dtdx), static_cast<double>(dsdy),
+ static_cast<double>(dtdy));
+}
+
+std::string LayerProtoParser::Rect::to_string() const {
+ return StringPrintf("[%3d, %3d, %3d, %3d]", left, top, right, bottom);
+}
+
+std::string LayerProtoParser::FloatRect::to_string() const {
+ return StringPrintf("[%.2f, %.2f, %.2f, %.2f]", left, top, right, bottom);
+}
+
+std::string LayerProtoParser::Region::to_string(const char* what) const {
+ std::string result =
+ StringPrintf(" Region %s (this=%lx count=%d)\n", what, static_cast<unsigned long>(id),
+ static_cast<int>(rects.size()));
+
+ for (auto& rect : rects) {
+ StringAppendF(&result, " %s\n", rect.to_string().c_str());
+ }
+
+ return result;
+}
+
+std::string LayerProtoParser::Layer::to_string() const {
+ std::string result;
+ StringAppendF(&result, "+ %s (%s)\n", type.c_str(), name.c_str());
+ result.append(transparentRegion.to_string("TransparentRegion").c_str());
+ result.append(visibleRegion.to_string("VisibleRegion").c_str());
+ result.append(damageRegion.to_string("SurfaceDamageRegion").c_str());
+
+ StringAppendF(&result, " layerStack=%4d, z=%9d, pos=(%g,%g), size=(%4d,%4d), ", layerStack,
+ z, static_cast<double>(position.x), static_cast<double>(position.y), size.x,
+ size.y);
+
+ StringAppendF(&result, "crop=%s, finalCrop=%s, ", crop.to_string().c_str(),
+ finalCrop.to_string().c_str());
+ StringAppendF(&result, "isOpaque=%1d, invalidate=%1d, ", isOpaque, invalidate);
+ StringAppendF(&result, "dataspace=%s, ", dataspace.c_str());
+ StringAppendF(&result, "defaultPixelFormat=%s, ", pixelFormat.c_str());
+ StringAppendF(&result, "color=(%.3f,%.3f,%.3f,%.3f), flags=0x%08x, ",
+ static_cast<double>(color.r), static_cast<double>(color.g),
+ static_cast<double>(color.b), static_cast<double>(color.a), flags);
+ StringAppendF(&result, "tr=%s", transform.to_string().c_str());
+ result.append("\n");
+ StringAppendF(&result, " parent=%s\n", parent == nullptr ? "none" : parent->name.c_str());
+ StringAppendF(&result, " zOrderRelativeOf=%s\n",
+ zOrderRelativeOf == nullptr ? "none" : zOrderRelativeOf->name.c_str());
+ StringAppendF(&result, " activeBuffer=%s,", activeBuffer.to_string().c_str());
+ StringAppendF(&result, " queued-frames=%d, mRefreshPending=%d,", queuedFrames, refreshPending);
+ StringAppendF(&result, " windowType=%d, appId=%d", windowType, appId);
+
+ return result;
+}
+
+} // namespace surfaceflinger
+} // namespace android
diff --git a/services/surfaceflinger/layerproto/include/layerproto/LayerProtoHeader.h b/services/surfaceflinger/layerproto/include/layerproto/LayerProtoHeader.h
new file mode 100644
index 0000000..f560562
--- /dev/null
+++ b/services/surfaceflinger/layerproto/include/layerproto/LayerProtoHeader.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Projectlayerproto/LayerProtoHeader.h
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// pragma is used here to disable the warnings emitted from the protobuf
+// headers. By adding #pragma before including layer.pb.h, it supresses
+// protobuf warnings, but allows the rest of the files to continuing using
+// the current flags.
+// This file should be included instead of directly including layer.b.h
+#pragma GCC system_header
+#include <layers.pb.h>
+#include <layerstrace.pb.h>
diff --git a/services/surfaceflinger/layerproto/include/layerproto/LayerProtoParser.h b/services/surfaceflinger/layerproto/include/layerproto/LayerProtoParser.h
new file mode 100644
index 0000000..74a6f28
--- /dev/null
+++ b/services/surfaceflinger/layerproto/include/layerproto/LayerProtoParser.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <layerproto/LayerProtoHeader.h>
+
+#include <math/vec4.h>
+
+#include <memory>
+#include <unordered_map>
+#include <vector>
+
+namespace android {
+namespace surfaceflinger {
+
+class LayerProtoParser {
+public:
+ class ActiveBuffer {
+ public:
+ uint32_t width;
+ uint32_t height;
+ uint32_t stride;
+ int32_t format;
+
+ std::string to_string() const;
+ };
+
+ class Transform {
+ public:
+ float dsdx;
+ float dtdx;
+ float dsdy;
+ float dtdy;
+
+ std::string to_string() const;
+ };
+
+ class Rect {
+ public:
+ int32_t left;
+ int32_t top;
+ int32_t right;
+ int32_t bottom;
+
+ std::string to_string() const;
+ };
+
+ class FloatRect {
+ public:
+ float left;
+ float top;
+ float right;
+ float bottom;
+
+ std::string to_string() const;
+ };
+
+ class Region {
+ public:
+ uint64_t id;
+ std::vector<Rect> rects;
+
+ std::string to_string(const char* what) const;
+ };
+
+ class Layer {
+ public:
+ int32_t id;
+ std::string name;
+ std::vector<std::unique_ptr<Layer>> children;
+ std::vector<Layer*> relatives;
+ std::string type;
+ LayerProtoParser::Region transparentRegion;
+ LayerProtoParser::Region visibleRegion;
+ LayerProtoParser::Region damageRegion;
+ uint32_t layerStack;
+ int32_t z;
+ float2 position;
+ float2 requestedPosition;
+ int2 size;
+ LayerProtoParser::Rect crop;
+ LayerProtoParser::Rect finalCrop;
+ bool isOpaque;
+ bool invalidate;
+ std::string dataspace;
+ std::string pixelFormat;
+ half4 color;
+ half4 requestedColor;
+ uint32_t flags;
+ Transform transform;
+ Transform requestedTransform;
+ Layer* parent = 0;
+ Layer* zOrderRelativeOf = 0;
+ LayerProtoParser::ActiveBuffer activeBuffer;
+ int32_t queuedFrames;
+ bool refreshPending;
+ LayerProtoParser::Rect hwcFrame;
+ LayerProtoParser::FloatRect hwcCrop;
+ int32_t hwcTransform;
+ int32_t windowType;
+ int32_t appId;
+ int32_t hwcCompositionType;
+ bool isProtected;
+
+ std::string to_string() const;
+ };
+
+ class LayerGlobal {
+ public:
+ int2 resolution;
+ std::string colorMode;
+ std::string colorTransform;
+ int32_t globalTransform;
+ };
+
+ static const LayerGlobal generateLayerGlobalInfo(const LayersProto& layersProto);
+ static std::vector<std::unique_ptr<Layer>> generateLayerTree(const LayersProto& layersProto);
+ static std::string layersToString(std::vector<std::unique_ptr<LayerProtoParser::Layer>> layers);
+
+private:
+ static std::unordered_map<int32_t, Layer*> generateMap(const LayersProto& layersProto);
+ static LayerProtoParser::Layer* generateLayer(const LayerProto& layerProto);
+ static LayerProtoParser::Region generateRegion(const RegionProto& regionProto);
+ static LayerProtoParser::Rect generateRect(const RectProto& rectProto);
+ static LayerProtoParser::FloatRect generateFloatRect(const FloatRectProto& rectProto);
+ static LayerProtoParser::Transform generateTransform(const TransformProto& transformProto);
+ static LayerProtoParser::ActiveBuffer generateActiveBuffer(
+ const ActiveBufferProto& activeBufferProto);
+ static void updateChildrenAndRelative(const LayerProto& layerProto,
+ std::unordered_map<int32_t, Layer*>& layerMap);
+
+ static std::string layerToString(LayerProtoParser::Layer* layer);
+};
+
+} // namespace surfaceflinger
+} // namespace android
diff --git a/services/surfaceflinger/layerproto/jarjar-rules.txt b/services/surfaceflinger/layerproto/jarjar-rules.txt
new file mode 100644
index 0000000..40043a8
--- /dev/null
+++ b/services/surfaceflinger/layerproto/jarjar-rules.txt
@@ -0,0 +1 @@
+rule com.google.protobuf.nano.** com.android.framework.protobuf.nano.@1
diff --git a/services/surfaceflinger/layerproto/layers.proto b/services/surfaceflinger/layerproto/layers.proto
new file mode 100644
index 0000000..77c6675
--- /dev/null
+++ b/services/surfaceflinger/layerproto/layers.proto
@@ -0,0 +1,133 @@
+// Definitions for SurfaceFlinger layers.
+
+syntax = "proto2";
+option optimize_for = LITE_RUNTIME;
+package android.surfaceflinger;
+
+// Contains a list of all layers.
+message LayersProto {
+ repeated LayerProto layers = 1;
+ optional SizeProto resolution = 2;
+ optional string color_mode = 3;
+ optional string color_transform = 4;
+ optional int32 global_transform = 5;
+}
+
+// Information about each layer.
+message LayerProto {
+ // unique id per layer.
+ optional int32 id = 1;
+ // unique name per layer.
+ optional string name = 2;
+ // list of children this layer may have. May be empty.
+ repeated int32 children = 3;
+ // list of layers that are z order relative to this layer.
+ repeated int32 relatives = 4;
+ // The type of layer, ex Color, Layer
+ optional string type = 5;
+ optional RegionProto transparent_region = 6;
+ optional RegionProto visible_region = 7;
+ optional RegionProto damage_region = 8;
+ optional uint32 layer_stack = 9;
+ // The layer's z order. Can be z order in layer stack, relative to parent,
+ // or relative to another layer specified in zOrderRelative.
+ optional int32 z = 10;
+ // The layer's position on the display.
+ optional PositionProto position = 11;
+ // The layer's requested position.
+ optional PositionProto requested_position = 12;
+ // The layer's size.
+ optional SizeProto size = 13;
+ // The layer's crop in it's own bounds.
+ optional RectProto crop = 14;
+ // The layer's crop in it's parent's bounds.
+ optional RectProto final_crop = 15;
+ optional bool is_opaque = 16;
+ optional bool invalidate = 17;
+ optional string dataspace = 18;
+ optional string pixel_format = 19;
+ // The layer's actual color.
+ optional ColorProto color = 20;
+ // The layer's requested color.
+ optional ColorProto requested_color = 21;
+ // Can be any combination of
+ // hidden = 0x01
+ // opaque = 0x02,
+ // secure = 0x80,
+ optional uint32 flags = 22;
+ // The layer's actual transform
+ optional TransformProto transform = 23;
+ // The layer's requested transform.
+ optional TransformProto requested_transform = 24;
+ // The parent layer. This value can be null if there is no parent.
+ optional int32 parent = 25 [default = -1];
+ // The layer that this layer has a z order relative to. This value can be null.
+ optional int32 z_order_relative_of = 26 [default = -1];
+ // This value can be null if there's nothing to draw.
+ optional ActiveBufferProto active_buffer = 27;
+ // The number of frames available.
+ optional int32 queued_frames = 28;
+ optional bool refresh_pending = 29;
+ // The layer's composer backend destination frame
+ optional RectProto hwc_frame = 30;
+ // The layer's composer backend source crop
+ optional FloatRectProto hwc_crop = 31;
+ // The layer's composer backend transform
+ optional int32 hwc_transform = 32;
+ optional int32 window_type = 33;
+ optional int32 app_id = 34;
+ // The layer's composition type
+ optional int32 hwc_composition_type = 35;
+ // If it's a buffer layer, indicate if the content is protected
+ optional bool is_protected = 36;
+}
+
+message PositionProto {
+ optional float x = 1;
+ optional float y = 2;
+}
+
+message SizeProto {
+ optional int32 w = 1;
+ optional int32 h = 2;
+}
+
+message TransformProto {
+ optional float dsdx = 1;
+ optional float dtdx = 2;
+ optional float dsdy = 3;
+ optional float dtdy = 4;
+}
+
+message RegionProto {
+ optional uint64 id = 1;
+ repeated RectProto rect = 2;
+}
+
+message RectProto {
+ optional int32 left = 1;
+ optional int32 top = 2;
+ optional int32 right = 3;
+ optional int32 bottom = 4;
+}
+
+message FloatRectProto {
+ optional float left = 1;
+ optional float top = 2;
+ optional float right = 3;
+ optional float bottom = 4;
+}
+
+message ActiveBufferProto {
+ optional uint32 width = 1;
+ optional uint32 height = 2;
+ optional uint32 stride = 3;
+ optional int32 format = 4;
+}
+
+message ColorProto {
+ optional float r = 1;
+ optional float g = 2;
+ optional float b = 3;
+ optional float a = 4;
+}
diff --git a/services/surfaceflinger/layerproto/layerstrace.proto b/services/surfaceflinger/layerproto/layerstrace.proto
new file mode 100644
index 0000000..bee17d2
--- /dev/null
+++ b/services/surfaceflinger/layerproto/layerstrace.proto
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto2";
+option optimize_for = LITE_RUNTIME;
+
+import "frameworks/native/services/surfaceflinger/layerproto/layers.proto";
+
+package android.surfaceflinger;
+
+/* represents a file full of surface flinger trace entries.
+ Encoded, it should start with 0x4c 0x59 0x52 0x54 0x52 0x41 0x43 0x45 (.LYRTRACE), such
+ that they can be easily identified. */
+message LayersTraceFileProto {
+
+ /* constant; MAGIC_NUMBER = (long) MAGIC_NUMBER_H << 32 | MagicNumber.MAGIC_NUMBER_L
+ (this is needed because enums have to be 32 bits and there's no nice way to put 64bit
+ constants into .proto files. */
+ enum MagicNumber {
+ INVALID = 0;
+ MAGIC_NUMBER_L = 0x5452594c; /* LYRT (little-endian ASCII) */
+ MAGIC_NUMBER_H = 0x45434152; /* RACE (little-endian ASCII) */
+ }
+
+ optional fixed64 magic_number = 1; /* Must be the first field, set to value in MagicNumber */
+ repeated LayersTraceProto entry = 2;
+}
+
+/* one window manager trace entry. */
+message LayersTraceProto {
+ /* required: elapsed realtime in nanos since boot of when this entry was logged */
+ optional fixed64 elapsed_realtime_nanos = 1;
+
+ /* where the trace originated */
+ optional string where = 2;
+
+ optional LayersProto layers = 3;
+}
diff --git a/services/surfaceflinger/main_surfaceflinger.cpp b/services/surfaceflinger/main_surfaceflinger.cpp
index e50f3ce..8255b41 100644
--- a/services/surfaceflinger/main_surfaceflinger.cpp
+++ b/services/surfaceflinger/main_surfaceflinger.cpp
@@ -35,6 +35,13 @@
using namespace android;
static status_t startGraphicsAllocatorService() {
+ using android::hardware::configstore::getBool;
+ using android::hardware::configstore::V1_0::ISurfaceFlingerConfigs;
+ if (!getBool<ISurfaceFlingerConfigs,
+ &ISurfaceFlingerConfigs::startGraphicsAllocatorService>(false)) {
+ return OK;
+ }
+
using android::hardware::graphics::allocator::V2_0::IAllocator;
status_t result =
@@ -47,27 +54,12 @@
return OK;
}
-static status_t startHidlServices() {
+static status_t startDisplayService() {
using android::frameworks::displayservice::V1_0::implementation::DisplayService;
using android::frameworks::displayservice::V1_0::IDisplayService;
- using android::hardware::configstore::getBool;
- using android::hardware::configstore::getBool;
- using android::hardware::configstore::V1_0::ISurfaceFlingerConfigs;
- hardware::configureRpcThreadpool(1 /* maxThreads */,
- false /* callerWillJoin */);
-
- status_t err;
-
- if (getBool<ISurfaceFlingerConfigs,
- &ISurfaceFlingerConfigs::startGraphicsAllocatorService>(false)) {
- err = startGraphicsAllocatorService();
- if (err != OK) {
- return err;
- }
- }
sp<IDisplayService> displayservice = new DisplayService();
- err = displayservice->registerAsService();
+ status_t err = displayservice->registerAsService();
if (err != OK) {
ALOGE("Could not register IDisplayService service.");
@@ -77,9 +69,13 @@
}
int main(int, char**) {
- startHidlServices();
-
signal(SIGPIPE, SIG_IGN);
+
+ hardware::configureRpcThreadpool(1 /* maxThreads */,
+ false /* callerWillJoin */);
+
+ startGraphicsAllocatorService();
+
// When SF is launched in its own process, limit the number of
// binder threads to 4.
ProcessState::self()->setThreadPoolMaxThreadCount(4);
@@ -105,12 +101,15 @@
// publish surface flinger
sp<IServiceManager> sm(defaultServiceManager());
- sm->addService(String16(SurfaceFlinger::getServiceName()), flinger, false);
+ sm->addService(String16(SurfaceFlinger::getServiceName()), flinger, false,
+ IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL);
// publish GpuService
sp<GpuService> gpuservice = new GpuService();
sm->addService(String16(GpuService::SERVICE_NAME), gpuservice, false);
+ startDisplayService(); // dependency on SF getting registered above
+
struct sched_param param = {0};
param.sched_priority = 2;
if (sched_setscheduler(0, SCHED_FIFO, ¶m) != 0) {
diff --git a/services/surfaceflinger/tests/Android.bp b/services/surfaceflinger/tests/Android.bp
new file mode 100644
index 0000000..c511c5e
--- /dev/null
+++ b/services/surfaceflinger/tests/Android.bp
@@ -0,0 +1,51 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_test {
+ name: "SurfaceFlinger_test",
+ defaults: ["surfaceflinger_defaults"],
+ test_suites: ["device-tests"],
+ srcs: [
+ "Stress_test.cpp",
+ "SurfaceInterceptor_test.cpp",
+ "Transaction_test.cpp",
+ ],
+ data: ["SurfaceFlinger_test.filter"],
+ static_libs: [
+ "libtrace_proto",
+ ],
+ shared_libs: [
+ "libandroid",
+ "libbinder",
+ "libcutils",
+ "libEGL",
+ "libGLESv2",
+ "libgui",
+ "liblayers_proto",
+ "liblog",
+ "libprotobuf-cpp-full",
+ "libtimestats_proto",
+ "libui",
+ "libutils",
+ ]
+
+}
+
+subdirs = [
+ "fakehwc",
+ "hwc2",
+ "unittests",
+ "vsync",
+ "waitforvsync",
+]
diff --git a/services/surfaceflinger/tests/Android.mk b/services/surfaceflinger/tests/Android.mk
deleted file mode 100644
index 43e22a0..0000000
--- a/services/surfaceflinger/tests/Android.mk
+++ /dev/null
@@ -1,44 +0,0 @@
-# Build the unit tests,
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-
-LOCAL_MODULE := SurfaceFlinger_test
-LOCAL_COMPATIBILITY_SUITE := device-tests
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_SRC_FILES := \
- Transaction_test.cpp \
- Stress_test.cpp \
- SurfaceInterceptor_test.cpp
-
-LOCAL_SHARED_LIBRARIES := \
- libEGL \
- libGLESv2 \
- libbinder \
- libcutils \
- libgui \
- libprotobuf-cpp-full \
- libui \
- libutils \
- libandroid \
- liblog
-
-LOCAL_STATIC_LIBRARIES := libtrace_proto
-
-LOCAL_CFLAGS += -Wall -Werror -Wunused -Wunreachable-code
-
-LOCAL_TEST_DATA = SurfaceFlinger_test.filter
-
-# Build the binary to $(TARGET_OUT_DATA_NATIVE_TESTS)/$(LOCAL_MODULE)
-# to integrate with auto-test framework.
-include $(BUILD_NATIVE_TEST)
-
-# Include subdirectory makefiles
-# ============================================================
-
-# If we're building with ONE_SHOT_MAKEFILE (mm, mmm), then what the framework
-# team really wants is to build the stuff defined by this makefile.
-ifeq (,$(ONE_SHOT_MAKEFILE))
-include $(call first-makefiles-under,$(LOCAL_PATH))
-endif
diff --git a/services/surfaceflinger/tests/Stress_test.cpp b/services/surfaceflinger/tests/Stress_test.cpp
index 33dd2f5..4577153 100644
--- a/services/surfaceflinger/tests/Stress_test.cpp
+++ b/services/surfaceflinger/tests/Stress_test.cpp
@@ -22,7 +22,7 @@
#include <thread>
#include <functional>
-
+#include <layerproto/LayerProtoParser.h>
namespace android {
@@ -47,4 +47,66 @@
}
}
+surfaceflinger::LayersProto generateLayerProto() {
+ surfaceflinger::LayersProto layersProto;
+ std::array<surfaceflinger::LayerProto*, 10> layers = {};
+ for (size_t i = 0; i < layers.size(); ++i) {
+ layers[i] = layersProto.add_layers();
+ layers[i]->set_id(i);
+ }
+
+ layers[0]->add_children(1);
+ layers[1]->set_parent(0);
+ layers[0]->add_children(2);
+ layers[2]->set_parent(0);
+ layers[0]->add_children(3);
+ layers[3]->set_parent(0);
+ layers[2]->add_children(4);
+ layers[4]->set_parent(2);
+ layers[3]->add_children(5);
+ layers[5]->set_parent(3);
+ layers[5]->add_children(6);
+ layers[6]->set_parent(5);
+ layers[5]->add_children(7);
+ layers[7]->set_parent(5);
+ layers[6]->add_children(8);
+ layers[8]->set_parent(6);
+
+ layers[4]->set_z_order_relative_of(3);
+ layers[3]->add_relatives(4);
+ layers[8]->set_z_order_relative_of(9);
+ layers[9]->add_relatives(8);
+ layers[3]->set_z_order_relative_of(1);
+ layers[1]->add_relatives(3);
+
+/* ----------------------------
+ * - 0 - - 9 -
+ * / | \
+ * 1 2 3(1)
+ * | |
+ * 4(3) 5
+ * / \
+ * 6 7
+ * |
+ * 8(9)
+ * -------------------------- */
+
+ return layersProto;
+}
+
+TEST(LayerProtoStress, mem_info) {
+ std::string cmd = "dumpsys meminfo ";
+ cmd += std::to_string(getpid());
+ system(cmd.c_str());
+ for (int i = 0; i < 100000; i++) {
+ surfaceflinger::LayersProto layersProto = generateLayerProto();
+ auto layerTree = surfaceflinger::LayerProtoParser::generateLayerTree(layersProto);
+ // Allow some layerTrees to just fall out of scope (instead of std::move)
+ if (i % 2) {
+ surfaceflinger::LayerProtoParser::layersToString(std::move(layerTree));
+ }
+ }
+ system(cmd.c_str());
+}
+
}
diff --git a/services/surfaceflinger/tests/SurfaceFlinger_test.filter b/services/surfaceflinger/tests/SurfaceFlinger_test.filter
index 6be708a..36424b9 100644
--- a/services/surfaceflinger/tests/SurfaceFlinger_test.filter
+++ b/services/surfaceflinger/tests/SurfaceFlinger_test.filter
@@ -1,5 +1,5 @@
{
"presubmit": {
- "filter": "LayerUpdateTest.*:ChildLayerTest.*:SurfaceFlingerStress.*:CropLatchingTest.*:GeometryLatchingTest.*"
+ "filter": "LayerTransactionTest.*:LayerUpdateTest.*:ChildLayerTest.*:SurfaceFlingerStress.*:CropLatchingTest.*:GeometryLatchingTest.*:ScreenCaptureTest.*:DereferenceSurfaceControlTest.*"
}
-}
\ No newline at end of file
+}
diff --git a/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp b/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
index 0cc763c..de78c3f 100644
--- a/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
+++ b/services/surfaceflinger/tests/SurfaceInterceptor_test.cpp
@@ -22,10 +22,11 @@
#include <android/native_window.h>
#include <gui/ISurfaceComposer.h>
+#include <gui/LayerState.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
+
#include <private/gui/ComposerService.h>
-#include <private/gui/LayerState.h>
#include <ui/DisplayInfo.h>
#include <fstream>
@@ -34,6 +35,8 @@
namespace android {
+using Transaction = SurfaceComposerClient::Transaction;
+
constexpr int32_t SCALING_UPDATE = 1;
constexpr uint32_t BUFFER_UPDATES = 18;
constexpr uint32_t LAYER_UPDATE = INT_MAX - 2;
@@ -145,15 +148,15 @@
mBGSurfaceControl = mComposerClient->createSurface(
String8("BG Interceptor Test Surface"), displayWidth, displayHeight,
PIXEL_FORMAT_RGBA_8888, 0);
- ASSERT_TRUE(mBGSurfaceControl != NULL);
+ ASSERT_TRUE(mBGSurfaceControl != nullptr);
ASSERT_TRUE(mBGSurfaceControl->isValid());
mBGLayerId = getSurfaceId("BG Interceptor Test Surface");
- SurfaceComposerClient::openGlobalTransaction();
- mComposerClient->setDisplayLayerStack(display, 0);
- ASSERT_EQ(NO_ERROR, mBGSurfaceControl->setLayer(INT_MAX-3));
- ASSERT_EQ(NO_ERROR, mBGSurfaceControl->show());
- SurfaceComposerClient::closeGlobalTransaction(true);
+ Transaction t;
+ t.setDisplayLayerStack(display, 0);
+ ASSERT_EQ(NO_ERROR, t.setLayer(mBGSurfaceControl, INT_MAX-3)
+ .show(mBGSurfaceControl)
+ .apply());
}
virtual void TearDown() {
@@ -169,13 +172,14 @@
int32_t mTargetId;
public:
- void captureTest(void (SurfaceInterceptorTest::* action)(void),
+ void captureTest(void (SurfaceInterceptorTest::* action)(Transaction&),
bool (SurfaceInterceptorTest::* verification)(Trace *));
- void captureTest(void (SurfaceInterceptorTest::* action)(void),
+ void captureTest(void (SurfaceInterceptorTest::* action)(Transaction&),
SurfaceChange::SurfaceChangeCase changeCase);
- void captureTest(void (SurfaceInterceptorTest::* action)(void),
+ void captureTest(void (SurfaceInterceptorTest::* action)(Transaction&),
Increment::IncrementCase incrementCase);
- void runInTransaction(void (SurfaceInterceptorTest::* action)(void), bool intercepted = false);
+ void runInTransaction(void (SurfaceInterceptorTest::* action)(Transaction&),
+ bool intercepted = false);
// Verification of changes to a surface
bool positionUpdateFound(const SurfaceChange& change, bool foundPosition);
@@ -206,28 +210,29 @@
bool bufferUpdatesFound(Trace* trace);
// Perform each of the possible changes to a surface
- void positionUpdate();
- void sizeUpdate();
- void alphaUpdate();
- void layerUpdate();
- void cropUpdate();
- void finalCropUpdate();
- void matrixUpdate();
- void overrideScalingModeUpdate();
- void transparentRegionHintUpdate();
- void layerStackUpdate();
- void hiddenFlagUpdate();
- void opaqueFlagUpdate();
- void secureFlagUpdate();
- void deferredTransactionUpdate();
- void runAllUpdates();
- void surfaceCreation();
+ void positionUpdate(Transaction&);
+ void sizeUpdate(Transaction&);
+ void alphaUpdate(Transaction&);
+ void layerUpdate(Transaction&);
+ void cropUpdate(Transaction&);
+ void finalCropUpdate(Transaction&);
+ void matrixUpdate(Transaction&);
+ void overrideScalingModeUpdate(Transaction&);
+ void transparentRegionHintUpdate(Transaction&);
+ void layerStackUpdate(Transaction&);
+ void hiddenFlagUpdate(Transaction&);
+ void opaqueFlagUpdate(Transaction&);
+ void secureFlagUpdate(Transaction&);
+ void deferredTransactionUpdate(Transaction&);
+ void surfaceCreation(Transaction&);
+ void displayCreation(Transaction&);
+ void displayDeletion(Transaction&);
+
void nBufferUpdates();
- void displayCreation();
- void displayDeletion();
+ void runAllUpdates();
};
-void SurfaceInterceptorTest::captureTest(void (SurfaceInterceptorTest::* action)(void),
+void SurfaceInterceptorTest::captureTest(void (SurfaceInterceptorTest::* action)(Transaction&),
bool (SurfaceInterceptorTest::* verification)(Trace *))
{
runInTransaction(action, true);
@@ -236,7 +241,7 @@
ASSERT_TRUE((this->*verification)(&capturedTrace));
}
-void SurfaceInterceptorTest::captureTest(void (SurfaceInterceptorTest::* action)(void),
+void SurfaceInterceptorTest::captureTest(void (SurfaceInterceptorTest::* action)(Transaction&),
Increment::IncrementCase incrementCase)
{
runInTransaction(action, true);
@@ -245,7 +250,7 @@
ASSERT_TRUE(singleIncrementFound(&capturedTrace, incrementCase));
}
-void SurfaceInterceptorTest::captureTest(void (SurfaceInterceptorTest::* action)(void),
+void SurfaceInterceptorTest::captureTest(void (SurfaceInterceptorTest::* action)(Transaction&),
SurfaceChange::SurfaceChangeCase changeCase)
{
runInTransaction(action, true);
@@ -254,83 +259,84 @@
ASSERT_TRUE(surfaceUpdateFound(&capturedTrace, changeCase));
}
-void SurfaceInterceptorTest::runInTransaction(void (SurfaceInterceptorTest::* action)(void),
+void SurfaceInterceptorTest::runInTransaction(void (SurfaceInterceptorTest::* action)(Transaction&),
bool intercepted)
{
if (intercepted) {
enableInterceptor();
}
- SurfaceComposerClient::openGlobalTransaction();
- (this->*action)();
- SurfaceComposerClient::closeGlobalTransaction(true);
+ Transaction t;
+ (this->*action)(t);
+ t.apply(true);
+
if (intercepted) {
disableInterceptor();
}
}
-void SurfaceInterceptorTest::positionUpdate() {
- mBGSurfaceControl->setPosition(POSITION_UPDATE, POSITION_UPDATE);
+void SurfaceInterceptorTest::positionUpdate(Transaction& t) {
+ t.setPosition(mBGSurfaceControl, POSITION_UPDATE, POSITION_UPDATE);
}
-void SurfaceInterceptorTest::sizeUpdate() {
- mBGSurfaceControl->setSize(SIZE_UPDATE, SIZE_UPDATE);
+void SurfaceInterceptorTest::sizeUpdate(Transaction& t) {
+ t.setSize(mBGSurfaceControl, SIZE_UPDATE, SIZE_UPDATE);
}
-void SurfaceInterceptorTest::alphaUpdate() {
- mBGSurfaceControl->setAlpha(ALPHA_UPDATE);
+void SurfaceInterceptorTest::alphaUpdate(Transaction& t) {
+ t.setAlpha(mBGSurfaceControl, ALPHA_UPDATE);
}
-void SurfaceInterceptorTest::layerUpdate() {
- mBGSurfaceControl->setLayer(LAYER_UPDATE);
+void SurfaceInterceptorTest::layerUpdate(Transaction& t) {
+ t.setLayer(mBGSurfaceControl, LAYER_UPDATE);
}
-void SurfaceInterceptorTest::cropUpdate() {
- mBGSurfaceControl->setCrop(CROP_UPDATE);
+void SurfaceInterceptorTest::cropUpdate(Transaction& t) {
+ t.setCrop(mBGSurfaceControl, CROP_UPDATE);
}
-void SurfaceInterceptorTest::finalCropUpdate() {
- mBGSurfaceControl->setFinalCrop(CROP_UPDATE);
+void SurfaceInterceptorTest::finalCropUpdate(Transaction& t) {
+ t.setFinalCrop(mBGSurfaceControl, CROP_UPDATE);
}
-void SurfaceInterceptorTest::matrixUpdate() {
- mBGSurfaceControl->setMatrix(M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2);
+void SurfaceInterceptorTest::matrixUpdate(Transaction& t) {
+ t.setMatrix(mBGSurfaceControl, M_SQRT1_2, M_SQRT1_2, -M_SQRT1_2, M_SQRT1_2);
}
-void SurfaceInterceptorTest::overrideScalingModeUpdate() {
- mBGSurfaceControl->setOverrideScalingMode(SCALING_UPDATE);
+void SurfaceInterceptorTest::overrideScalingModeUpdate(Transaction& t) {
+ t.setOverrideScalingMode(mBGSurfaceControl, SCALING_UPDATE);
}
-void SurfaceInterceptorTest::transparentRegionHintUpdate() {
+void SurfaceInterceptorTest::transparentRegionHintUpdate(Transaction& t) {
Region region(CROP_UPDATE);
- mBGSurfaceControl->setTransparentRegionHint(region);
+ t.setTransparentRegionHint(mBGSurfaceControl, region);
}
-void SurfaceInterceptorTest::layerStackUpdate() {
- mBGSurfaceControl->setLayerStack(STACK_UPDATE);
+void SurfaceInterceptorTest::layerStackUpdate(Transaction& t) {
+ t.setLayerStack(mBGSurfaceControl, STACK_UPDATE);
}
-void SurfaceInterceptorTest::hiddenFlagUpdate() {
- mBGSurfaceControl->setFlags(layer_state_t::eLayerHidden, layer_state_t::eLayerHidden);
+void SurfaceInterceptorTest::hiddenFlagUpdate(Transaction& t) {
+ t.setFlags(mBGSurfaceControl, layer_state_t::eLayerHidden, layer_state_t::eLayerHidden);
}
-void SurfaceInterceptorTest::opaqueFlagUpdate() {
- mBGSurfaceControl->setFlags(layer_state_t::eLayerOpaque, layer_state_t::eLayerOpaque);
+void SurfaceInterceptorTest::opaqueFlagUpdate(Transaction& t) {
+ t.setFlags(mBGSurfaceControl, layer_state_t::eLayerOpaque, layer_state_t::eLayerOpaque);
}
-void SurfaceInterceptorTest::secureFlagUpdate() {
- mBGSurfaceControl->setFlags(layer_state_t::eLayerSecure, layer_state_t::eLayerSecure);
+void SurfaceInterceptorTest::secureFlagUpdate(Transaction& t) {
+ t.setFlags(mBGSurfaceControl, layer_state_t::eLayerSecure, layer_state_t::eLayerSecure);
}
-void SurfaceInterceptorTest::deferredTransactionUpdate() {
- mBGSurfaceControl->deferTransactionUntil(mBGSurfaceControl->getHandle(), DEFERRED_UPDATE);
+void SurfaceInterceptorTest::deferredTransactionUpdate(Transaction& t) {
+ t.deferTransactionUntil(mBGSurfaceControl, mBGSurfaceControl->getHandle(), DEFERRED_UPDATE);
}
-void SurfaceInterceptorTest::displayCreation() {
+void SurfaceInterceptorTest::displayCreation(Transaction&) {
sp<IBinder> testDisplay = SurfaceComposerClient::createDisplay(DISPLAY_NAME, true);
SurfaceComposerClient::destroyDisplay(testDisplay);
}
-void SurfaceInterceptorTest::displayDeletion() {
+void SurfaceInterceptorTest::displayDeletion(Transaction&) {
sp<IBinder> testDisplay = SurfaceComposerClient::createDisplay(DISPLAY_NAME, false);
mTargetId = getDisplayId(DISPLAY_NAME.string());
SurfaceComposerClient::destroyDisplay(testDisplay);
@@ -353,7 +359,7 @@
runInTransaction(&SurfaceInterceptorTest::deferredTransactionUpdate);
}
-void SurfaceInterceptorTest::surfaceCreation() {
+void SurfaceInterceptorTest::surfaceCreation(Transaction&) {
mComposerClient->createSurface(String8(LAYER_NAME), SIZE_UPDATE, SIZE_UPDATE,
PIXEL_FORMAT_RGBA_8888, 0);
}
@@ -825,8 +831,10 @@
}
TEST_F(SurfaceInterceptorTest, InterceptBufferUpdateWorks) {
- captureTest(&SurfaceInterceptorTest::nBufferUpdates,
- &SurfaceInterceptorTest::bufferUpdatesFound);
+ nBufferUpdates();
+ Trace capturedTrace;
+ ASSERT_EQ(NO_ERROR, readProtoFile(&capturedTrace));
+ ASSERT_TRUE(bufferUpdatesFound(&capturedTrace));
}
// If the interceptor is enabled while buffer updates are being pushed, the interceptor should
diff --git a/services/surfaceflinger/tests/Transaction_test.cpp b/services/surfaceflinger/tests/Transaction_test.cpp
index 4ce14f8..5108279 100644
--- a/services/surfaceflinger/tests/Transaction_test.cpp
+++ b/services/surfaceflinger/tests/Transaction_test.cpp
@@ -14,34 +14,146 @@
* limitations under the License.
*/
+#include <algorithm>
+#include <functional>
+#include <limits>
+#include <ostream>
+
#include <gtest/gtest.h>
#include <android/native_window.h>
#include <gui/ISurfaceComposer.h>
+#include <gui/LayerState.h>
+
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
#include <private/gui/ComposerService.h>
-#include <private/gui/LayerState.h>
-#include <utils/String8.h>
#include <ui/DisplayInfo.h>
+#include <ui/Rect.h>
+#include <utils/String8.h>
#include <math.h>
+#include <math/vec3.h>
namespace android {
+namespace {
+
+struct Color {
+ uint8_t r;
+ uint8_t g;
+ uint8_t b;
+ uint8_t a;
+
+ static const Color RED;
+ static const Color GREEN;
+ static const Color BLUE;
+ static const Color WHITE;
+ static const Color BLACK;
+ static const Color TRANSPARENT;
+};
+
+const Color Color::RED{255, 0, 0, 255};
+const Color Color::GREEN{0, 255, 0, 255};
+const Color Color::BLUE{0, 0, 255, 255};
+const Color Color::WHITE{255, 255, 255, 255};
+const Color Color::BLACK{0, 0, 0, 255};
+const Color Color::TRANSPARENT{0, 0, 0, 0};
+
+std::ostream& operator<<(std::ostream& os, const Color& color) {
+ os << int(color.r) << ", " << int(color.g) << ", " << int(color.b) << ", " << int(color.a);
+ return os;
+}
+
+// Fill a region with the specified color.
+void fillBufferColor(const ANativeWindow_Buffer& buffer, const Rect& rect, const Color& color) {
+ int32_t x = rect.left;
+ int32_t y = rect.top;
+ int32_t width = rect.right - rect.left;
+ int32_t height = rect.bottom - rect.top;
+
+ if (x < 0) {
+ width += x;
+ x = 0;
+ }
+ if (y < 0) {
+ height += y;
+ y = 0;
+ }
+ if (x + width > buffer.width) {
+ x = std::min(x, buffer.width);
+ width = buffer.width - x;
+ }
+ if (y + height > buffer.height) {
+ y = std::min(y, buffer.height);
+ height = buffer.height - y;
+ }
+
+ for (int32_t j = 0; j < height; j++) {
+ uint8_t* dst = static_cast<uint8_t*>(buffer.bits) + (buffer.stride * (y + j) + x) * 4;
+ for (int32_t i = 0; i < width; i++) {
+ dst[0] = color.r;
+ dst[1] = color.g;
+ dst[2] = color.b;
+ dst[3] = color.a;
+ dst += 4;
+ }
+ }
+}
+
+// Check if a region has the specified color.
+void expectBufferColor(const sp<GraphicBuffer>& outBuffer, uint8_t* pixels, const Rect& rect,
+ const Color& color, uint8_t tolerance) {
+ int32_t x = rect.left;
+ int32_t y = rect.top;
+ int32_t width = rect.right - rect.left;
+ int32_t height = rect.bottom - rect.top;
+
+ int32_t bufferWidth = int32_t(outBuffer->getWidth());
+ int32_t bufferHeight = int32_t(outBuffer->getHeight());
+ if (x + width > bufferWidth) {
+ x = std::min(x, bufferWidth);
+ width = bufferWidth - x;
+ }
+ if (y + height > bufferHeight) {
+ y = std::min(y, bufferHeight);
+ height = bufferHeight - y;
+ }
+
+ auto colorCompare = [tolerance](uint8_t a, uint8_t b) {
+ uint8_t tmp = a >= b ? a - b : b - a;
+ return tmp <= tolerance;
+ };
+ for (int32_t j = 0; j < height; j++) {
+ const uint8_t* src = pixels + (outBuffer->getStride() * (y + j) + x) * 4;
+ for (int32_t i = 0; i < width; i++) {
+ const uint8_t expected[4] = {color.r, color.g, color.b, color.a};
+ EXPECT_TRUE(std::equal(src, src + 4, expected, colorCompare))
+ << "pixel @ (" << x + i << ", " << y + j << "): "
+ << "expected (" << color << "), "
+ << "got (" << Color{src[0], src[1], src[2], src[3]} << ")";
+ src += 4;
+ }
+ }
+}
+
+} // anonymous namespace
+
+using Transaction = SurfaceComposerClient::Transaction;
+
// Fill an RGBA_8888 formatted surface with a single color.
-static void fillSurfaceRGBA8(const sp<SurfaceControl>& sc,
- uint8_t r, uint8_t g, uint8_t b, bool unlock=true) {
+static void fillSurfaceRGBA8(const sp<SurfaceControl>& sc, uint8_t r, uint8_t g, uint8_t b,
+ bool unlock = true) {
ANativeWindow_Buffer outBuffer;
sp<Surface> s = sc->getSurface();
- ASSERT_TRUE(s != NULL);
- ASSERT_EQ(NO_ERROR, s->lock(&outBuffer, NULL));
+ ASSERT_TRUE(s != nullptr);
+ ASSERT_EQ(NO_ERROR, s->lock(&outBuffer, nullptr));
uint8_t* img = reinterpret_cast<uint8_t*>(outBuffer.bits);
for (int y = 0; y < outBuffer.height; y++) {
for (int x = 0; x < outBuffer.width; x++) {
- uint8_t* pixel = img + (4 * (y*outBuffer.stride + x));
+ uint8_t* pixel = img + (4 * (y * outBuffer.stride + x));
pixel[0] = r;
pixel[1] = g;
pixel[2] = b;
@@ -57,67 +169,1346 @@
// individual pixel values for testing purposes.
class ScreenCapture : public RefBase {
public:
- static void captureScreen(sp<ScreenCapture>* sc) {
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&producer, &consumer);
- sp<CpuConsumer> cpuConsumer = new CpuConsumer(consumer, 1);
+ static void captureScreen(sp<ScreenCapture>* sc, int32_t minLayerZ = 0,
+ int32_t maxLayerZ = std::numeric_limits<int32_t>::max()) {
sp<ISurfaceComposer> sf(ComposerService::getComposerService());
- sp<IBinder> display(sf->getBuiltInDisplay(
- ISurfaceComposer::eDisplayIdMain));
- SurfaceComposerClient::openGlobalTransaction();
- SurfaceComposerClient::closeGlobalTransaction(true);
- ASSERT_EQ(NO_ERROR, sf->captureScreen(display, producer, Rect(), 0, 0,
- 0, INT_MAX, false));
- *sc = new ScreenCapture(cpuConsumer);
+ sp<IBinder> display(sf->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
+ SurfaceComposerClient::Transaction().apply(true);
+
+ sp<GraphicBuffer> outBuffer;
+ ASSERT_EQ(NO_ERROR,
+ sf->captureScreen(display, &outBuffer, Rect(), 0, 0, minLayerZ, maxLayerZ,
+ false));
+ *sc = new ScreenCapture(outBuffer);
+ }
+
+ static void captureLayers(std::unique_ptr<ScreenCapture>* sc, sp<IBinder>& parentHandle,
+ Rect crop = Rect::EMPTY_RECT, float frameScale = 1.0) {
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ SurfaceComposerClient::Transaction().apply(true);
+
+ sp<GraphicBuffer> outBuffer;
+ ASSERT_EQ(NO_ERROR, sf->captureLayers(parentHandle, &outBuffer, crop, frameScale));
+ *sc = std::make_unique<ScreenCapture>(outBuffer);
+ }
+
+ static void captureChildLayers(std::unique_ptr<ScreenCapture>* sc, sp<IBinder>& parentHandle,
+ Rect crop = Rect::EMPTY_RECT, float frameScale = 1.0) {
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ SurfaceComposerClient::Transaction().apply(true);
+
+ sp<GraphicBuffer> outBuffer;
+ ASSERT_EQ(NO_ERROR, sf->captureLayers(parentHandle, &outBuffer, crop, frameScale, true));
+ *sc = std::make_unique<ScreenCapture>(outBuffer);
+ }
+
+ void expectColor(const Rect& rect, const Color& color, uint8_t tolerance = 0) {
+ ASSERT_EQ(HAL_PIXEL_FORMAT_RGBA_8888, mOutBuffer->getPixelFormat());
+ expectBufferColor(mOutBuffer, mPixels, rect, color, tolerance);
+ }
+
+ void expectBorder(const Rect& rect, const Color& color, uint8_t tolerance = 0) {
+ ASSERT_EQ(HAL_PIXEL_FORMAT_RGBA_8888, mOutBuffer->getPixelFormat());
+ const bool leftBorder = rect.left > 0;
+ const bool topBorder = rect.top > 0;
+ const bool rightBorder = rect.right < int32_t(mOutBuffer->getWidth());
+ const bool bottomBorder = rect.bottom < int32_t(mOutBuffer->getHeight());
+
+ if (topBorder) {
+ Rect top(rect.left, rect.top - 1, rect.right, rect.top);
+ if (leftBorder) {
+ top.left -= 1;
+ }
+ if (rightBorder) {
+ top.right += 1;
+ }
+ expectColor(top, color, tolerance);
+ }
+ if (leftBorder) {
+ Rect left(rect.left - 1, rect.top, rect.left, rect.bottom);
+ expectColor(left, color, tolerance);
+ }
+ if (rightBorder) {
+ Rect right(rect.right, rect.top, rect.right + 1, rect.bottom);
+ expectColor(right, color, tolerance);
+ }
+ if (bottomBorder) {
+ Rect bottom(rect.left, rect.bottom, rect.right, rect.bottom + 1);
+ if (leftBorder) {
+ bottom.left -= 1;
+ }
+ if (rightBorder) {
+ bottom.right += 1;
+ }
+ expectColor(bottom, color, tolerance);
+ }
+ }
+
+ void expectQuadrant(const Rect& rect, const Color& topLeft, const Color& topRight,
+ const Color& bottomLeft, const Color& bottomRight, bool filtered = false,
+ uint8_t tolerance = 0) {
+ ASSERT_TRUE((rect.right - rect.left) % 2 == 0 && (rect.bottom - rect.top) % 2 == 0);
+
+ const int32_t centerX = rect.left + (rect.right - rect.left) / 2;
+ const int32_t centerY = rect.top + (rect.bottom - rect.top) / 2;
+ // avoid checking borders due to unspecified filtering behavior
+ const int32_t offsetX = filtered ? 2 : 0;
+ const int32_t offsetY = filtered ? 2 : 0;
+ expectColor(Rect(rect.left, rect.top, centerX - offsetX, centerY - offsetY), topLeft,
+ tolerance);
+ expectColor(Rect(centerX + offsetX, rect.top, rect.right, centerY - offsetY), topRight,
+ tolerance);
+ expectColor(Rect(rect.left, centerY + offsetY, centerX - offsetX, rect.bottom), bottomLeft,
+ tolerance);
+ expectColor(Rect(centerX + offsetX, centerY + offsetY, rect.right, rect.bottom),
+ bottomRight, tolerance);
}
void checkPixel(uint32_t x, uint32_t y, uint8_t r, uint8_t g, uint8_t b) {
- ASSERT_EQ(HAL_PIXEL_FORMAT_RGBA_8888, mBuf.format);
- const uint8_t* img = static_cast<const uint8_t*>(mBuf.data);
- const uint8_t* pixel = img + (4 * (y * mBuf.stride + x));
+ ASSERT_EQ(HAL_PIXEL_FORMAT_RGBA_8888, mOutBuffer->getPixelFormat());
+ const uint8_t* pixel = mPixels + (4 * (y * mOutBuffer->getStride() + x));
if (r != pixel[0] || g != pixel[1] || b != pixel[2]) {
String8 err(String8::format("pixel @ (%3d, %3d): "
- "expected [%3d, %3d, %3d], got [%3d, %3d, %3d]",
- x, y, r, g, b, pixel[0], pixel[1], pixel[2]));
+ "expected [%3d, %3d, %3d], got [%3d, %3d, %3d]",
+ x, y, r, g, b, pixel[0], pixel[1], pixel[2]));
EXPECT_EQ(String8(), err) << err.string();
}
}
- void expectFGColor(uint32_t x, uint32_t y) {
- checkPixel(x, y, 195, 63, 63);
+ void expectFGColor(uint32_t x, uint32_t y) { checkPixel(x, y, 195, 63, 63); }
+
+ void expectBGColor(uint32_t x, uint32_t y) { checkPixel(x, y, 63, 63, 195); }
+
+ void expectChildColor(uint32_t x, uint32_t y) { checkPixel(x, y, 200, 200, 200); }
+
+ ScreenCapture(const sp<GraphicBuffer>& outBuffer) : mOutBuffer(outBuffer) {
+ mOutBuffer->lock(GRALLOC_USAGE_SW_READ_OFTEN, reinterpret_cast<void**>(&mPixels));
}
- void expectBGColor(uint32_t x, uint32_t y) {
- checkPixel(x, y, 63, 63, 195);
- }
-
- void expectChildColor(uint32_t x, uint32_t y) {
- checkPixel(x, y, 200, 200, 200);
- }
+ ~ScreenCapture() { mOutBuffer->unlock(); }
private:
- ScreenCapture(const sp<CpuConsumer>& cc) :
- mCC(cc) {
- EXPECT_EQ(NO_ERROR, mCC->lockNextBuffer(&mBuf));
- }
-
- ~ScreenCapture() {
- mCC->unlockBuffer(mBuf);
- }
-
- sp<CpuConsumer> mCC;
- CpuConsumer::LockedBuffer mBuf;
+ sp<GraphicBuffer> mOutBuffer;
+ uint8_t* mPixels = nullptr;
};
-class LayerUpdateTest : public ::testing::Test {
+class LayerTransactionTest : public ::testing::Test {
+protected:
+ void SetUp() override {
+ mClient = new SurfaceComposerClient;
+ ASSERT_EQ(NO_ERROR, mClient->initCheck()) << "failed to create SurfaceComposerClient";
+
+ ASSERT_NO_FATAL_FAILURE(SetUpDisplay());
+ }
+
+ sp<SurfaceControl> createLayer(const char* name, uint32_t width, uint32_t height,
+ uint32_t flags = 0) {
+ auto layer =
+ mClient->createSurface(String8(name), width, height, PIXEL_FORMAT_RGBA_8888, flags);
+ EXPECT_NE(nullptr, layer.get()) << "failed to create SurfaceControl";
+
+ status_t error = Transaction()
+ .setLayerStack(layer, mDisplayLayerStack)
+ .setLayer(layer, mLayerZBase)
+ .apply();
+ if (error != NO_ERROR) {
+ ADD_FAILURE() << "failed to initialize SurfaceControl";
+ layer.clear();
+ }
+
+ return layer;
+ }
+
+ ANativeWindow_Buffer getLayerBuffer(const sp<SurfaceControl>& layer) {
+ // wait for previous transactions (such as setSize) to complete
+ Transaction().apply(true);
+
+ ANativeWindow_Buffer buffer = {};
+ EXPECT_EQ(NO_ERROR, layer->getSurface()->lock(&buffer, nullptr));
+
+ return buffer;
+ }
+
+ void postLayerBuffer(const sp<SurfaceControl>& layer) {
+ ASSERT_EQ(NO_ERROR, layer->getSurface()->unlockAndPost());
+
+ // wait for the newly posted buffer to be latched
+ waitForLayerBuffers();
+ }
+
+ void fillLayerColor(const sp<SurfaceControl>& layer, const Color& color) {
+ ANativeWindow_Buffer buffer;
+ ASSERT_NO_FATAL_FAILURE(buffer = getLayerBuffer(layer));
+ fillBufferColor(buffer, Rect(0, 0, buffer.width, buffer.height), color);
+ postLayerBuffer(layer);
+ }
+
+ void fillLayerQuadrant(const sp<SurfaceControl>& layer, const Color& topLeft,
+ const Color& topRight, const Color& bottomLeft,
+ const Color& bottomRight) {
+ ANativeWindow_Buffer buffer;
+ ASSERT_NO_FATAL_FAILURE(buffer = getLayerBuffer(layer));
+ ASSERT_TRUE(buffer.width % 2 == 0 && buffer.height % 2 == 0);
+
+ const int32_t halfW = buffer.width / 2;
+ const int32_t halfH = buffer.height / 2;
+ fillBufferColor(buffer, Rect(0, 0, halfW, halfH), topLeft);
+ fillBufferColor(buffer, Rect(halfW, 0, buffer.width, halfH), topRight);
+ fillBufferColor(buffer, Rect(0, halfH, halfW, buffer.height), bottomLeft);
+ fillBufferColor(buffer, Rect(halfW, halfH, buffer.width, buffer.height), bottomRight);
+
+ postLayerBuffer(layer);
+ }
+
+ sp<ScreenCapture> screenshot() {
+ sp<ScreenCapture> screenshot;
+ ScreenCapture::captureScreen(&screenshot, mLayerZBase);
+ return screenshot;
+ }
+
+ sp<SurfaceComposerClient> mClient;
+
+ sp<IBinder> mDisplay;
+ uint32_t mDisplayWidth;
+ uint32_t mDisplayHeight;
+ uint32_t mDisplayLayerStack;
+
+ // leave room for ~256 layers
+ const int32_t mLayerZBase = std::numeric_limits<int32_t>::max() - 256;
+
+private:
+ void SetUpDisplay() {
+ mDisplay = mClient->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain);
+ ASSERT_NE(nullptr, mDisplay.get()) << "failed to get built-in display";
+
+ // get display width/height
+ DisplayInfo info;
+ SurfaceComposerClient::getDisplayInfo(mDisplay, &info);
+ mDisplayWidth = info.w;
+ mDisplayHeight = info.h;
+
+ // After a new buffer is queued, SurfaceFlinger is notified and will
+ // latch the new buffer on next vsync. Let's heuristically wait for 3
+ // vsyncs.
+ mBufferPostDelay = int32_t(1e6 / info.fps) * 3;
+
+ mDisplayLayerStack = 0;
+ // set layer stack (b/68888219)
+ Transaction t;
+ t.setDisplayLayerStack(mDisplay, mDisplayLayerStack);
+ t.apply();
+ }
+
+ void waitForLayerBuffers() { usleep(mBufferPostDelay); }
+
+ int32_t mBufferPostDelay;
+};
+
+TEST_F(LayerTransactionTest, SetPositionBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ {
+ SCOPED_TRACE("default position");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectBorder(Rect(0, 0, 32, 32), Color::BLACK);
+ }
+
+ Transaction().setPosition(layer, 5, 10).apply();
+ {
+ SCOPED_TRACE("new position");
+ auto shot = screenshot();
+ shot->expectColor(Rect(5, 10, 37, 42), Color::RED);
+ shot->expectBorder(Rect(5, 10, 37, 42), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetPositionRounding) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // GLES requires only 4 bits of subpixel precision during rasterization
+ // XXX GLES composition does not match HWC composition due to precision
+ // loss (b/69315223)
+ const float epsilon = 1.0f / 16.0f;
+ Transaction().setPosition(layer, 0.5f - epsilon, 0.5f - epsilon).apply();
+ {
+ SCOPED_TRACE("rounding down");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setPosition(layer, 0.5f + epsilon, 0.5f + epsilon).apply();
+ {
+ SCOPED_TRACE("rounding up");
+ screenshot()->expectColor(Rect(1, 1, 33, 33), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetPositionOutOfBounds) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ Transaction().setPosition(layer, -32, -32).apply();
+ {
+ SCOPED_TRACE("negative coordinates");
+ screenshot()->expectColor(Rect(0, 0, mDisplayWidth, mDisplayHeight), Color::BLACK);
+ }
+
+ Transaction().setPosition(layer, mDisplayWidth, mDisplayHeight).apply();
+ {
+ SCOPED_TRACE("positive coordinates");
+ screenshot()->expectColor(Rect(0, 0, mDisplayWidth, mDisplayHeight), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetPositionPartiallyOutOfBounds) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // partially out of bounds
+ Transaction().setPosition(layer, -30, -30).apply();
+ {
+ SCOPED_TRACE("negative coordinates");
+ screenshot()->expectColor(Rect(0, 0, 2, 2), Color::RED);
+ }
+
+ Transaction().setPosition(layer, mDisplayWidth - 2, mDisplayHeight - 2).apply();
+ {
+ SCOPED_TRACE("positive coordinates");
+ screenshot()->expectColor(Rect(mDisplayWidth - 2, mDisplayHeight - 2, mDisplayWidth,
+ mDisplayHeight),
+ Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetPositionWithResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setPosition is applied immediately by default, with or without resize
+ // pending
+ Transaction().setPosition(layer, 5, 10).setSize(layer, 64, 64).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(5, 10, 37, 42), Color::RED);
+ shot->expectBorder(Rect(5, 10, 37, 42), Color::BLACK);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("resize applied");
+ screenshot()->expectColor(Rect(5, 10, 69, 74), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetPositionWithNextResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // request setPosition to be applied with the next resize
+ Transaction().setPosition(layer, 5, 10).setGeometryAppliesWithResize(layer).apply();
+ {
+ SCOPED_TRACE("new position pending");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setPosition(layer, 15, 20).apply();
+ {
+ SCOPED_TRACE("pending new position modified");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setSize(layer, 64, 64).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ // finally resize and latch the buffer
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("new position applied");
+ screenshot()->expectColor(Rect(15, 20, 79, 84), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetPositionWithNextResizeScaleToWindow) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setPosition is not immediate even with SCALE_TO_WINDOW override
+ Transaction()
+ .setPosition(layer, 5, 10)
+ .setSize(layer, 64, 64)
+ .setOverrideScalingMode(layer, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW)
+ .setGeometryAppliesWithResize(layer)
+ .apply();
+ {
+ SCOPED_TRACE("new position pending");
+ screenshot()->expectColor(Rect(0, 0, 64, 64), Color::RED);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("new position applied");
+ screenshot()->expectColor(Rect(5, 10, 69, 74), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetSizeBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ Transaction().setSize(layer, 64, 64).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectBorder(Rect(0, 0, 32, 32), Color::BLACK);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("resize applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 64, 64), Color::RED);
+ shot->expectBorder(Rect(0, 0, 64, 64), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetSizeInvalid) {
+ // cannot test robustness against invalid sizes (zero or really huge)
+}
+
+TEST_F(LayerTransactionTest, SetSizeWithScaleToWindow) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setSize is immediate with SCALE_TO_WINDOW, unlike setPosition
+ Transaction()
+ .setSize(layer, 64, 64)
+ .setOverrideScalingMode(layer, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW)
+ .apply();
+ screenshot()->expectColor(Rect(0, 0, 64, 64), Color::RED);
+}
+
+TEST_F(LayerTransactionTest, SetZBasic) {
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+
+ Transaction().setLayer(layerR, mLayerZBase + 1).apply();
+ {
+ SCOPED_TRACE("layerR");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setLayer(layerG, mLayerZBase + 2).apply();
+ {
+ SCOPED_TRACE("layerG");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::GREEN);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetZNegative) {
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+
+ Transaction().setLayer(layerR, -1).setLayer(layerG, -2).apply();
+ {
+ SCOPED_TRACE("layerR");
+ sp<ScreenCapture> screenshot;
+ ScreenCapture::captureScreen(&screenshot, -2, -1);
+ screenshot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setLayer(layerR, -3).apply();
+ {
+ SCOPED_TRACE("layerG");
+ sp<ScreenCapture> screenshot;
+ ScreenCapture::captureScreen(&screenshot, -3, -1);
+ screenshot->expectColor(Rect(0, 0, 32, 32), Color::GREEN);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetRelativeZBasic) {
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+
+ Transaction()
+ .setPosition(layerG, 16, 16)
+ .setRelativeLayer(layerG, layerR->getHandle(), 1)
+ .apply();
+ {
+ SCOPED_TRACE("layerG above");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 16, 16), Color::RED);
+ shot->expectColor(Rect(16, 16, 48, 48), Color::GREEN);
+ }
+
+ Transaction().setRelativeLayer(layerG, layerR->getHandle(), -1).apply();
+ {
+ SCOPED_TRACE("layerG below");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectColor(Rect(32, 32, 48, 48), Color::GREEN);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetRelativeZNegative) {
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+ sp<SurfaceControl> layerB;
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+ ASSERT_NO_FATAL_FAILURE(layerB = createLayer("test B", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerB, Color::BLUE));
+
+ // layerR = mLayerZBase, layerG = layerR - 1, layerB = -2
+ Transaction().setRelativeLayer(layerG, layerR->getHandle(), -1).setLayer(layerB, -2).apply();
+
+ sp<ScreenCapture> screenshot;
+ // only layerB is in this range
+ ScreenCapture::captureScreen(&screenshot, -2, -1);
+ screenshot->expectColor(Rect(0, 0, 32, 32), Color::BLUE);
+}
+
+TEST_F(LayerTransactionTest, SetRelativeZGroup) {
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+ sp<SurfaceControl> layerB;
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+ ASSERT_NO_FATAL_FAILURE(layerB = createLayer("test B", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerB, Color::BLUE));
+
+ // layerR = 0, layerG = layerR + 3, layerB = 2
+ Transaction()
+ .setPosition(layerG, 8, 8)
+ .setRelativeLayer(layerG, layerR->getHandle(), 3)
+ .setPosition(layerB, 16, 16)
+ .setLayer(layerB, mLayerZBase + 2)
+ .apply();
+ {
+ SCOPED_TRACE("(layerR < layerG) < layerB");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 8, 8), Color::RED);
+ shot->expectColor(Rect(8, 8, 16, 16), Color::GREEN);
+ shot->expectColor(Rect(16, 16, 48, 48), Color::BLUE);
+ }
+
+ // layerR = 4, layerG = layerR + 3, layerB = 2
+ Transaction().setLayer(layerR, mLayerZBase + 4).apply();
+ {
+ SCOPED_TRACE("layerB < (layerR < layerG)");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 8, 8), Color::RED);
+ shot->expectColor(Rect(8, 8, 40, 40), Color::GREEN);
+ shot->expectColor(Rect(40, 40, 48, 48), Color::BLUE);
+ }
+
+ // layerR = 4, layerG = layerR - 3, layerB = 2
+ Transaction().setRelativeLayer(layerG, layerR->getHandle(), -3).apply();
+ {
+ SCOPED_TRACE("layerB < (layerG < layerR)");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectColor(Rect(32, 32, 40, 40), Color::GREEN);
+ shot->expectColor(Rect(40, 40, 48, 48), Color::BLUE);
+ }
+
+ // restore to absolute z
+ // layerR = 4, layerG = 0, layerB = 2
+ Transaction().setLayer(layerG, mLayerZBase).apply();
+ {
+ SCOPED_TRACE("layerG < layerB < layerR");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectColor(Rect(32, 32, 48, 48), Color::BLUE);
+ }
+
+ // layerR should not affect layerG anymore
+ // layerR = 1, layerG = 0, layerB = 2
+ Transaction().setLayer(layerR, mLayerZBase + 1).apply();
+ {
+ SCOPED_TRACE("layerG < layerR < layerB");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 16, 16), Color::RED);
+ shot->expectColor(Rect(16, 16, 48, 48), Color::BLUE);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetRelativeZBug64572777) {
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+
+ Transaction()
+ .setPosition(layerG, 16, 16)
+ .setRelativeLayer(layerG, layerR->getHandle(), 1)
+ .apply();
+
+ mClient->destroySurface(layerG->getHandle());
+ // layerG should have been removed
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+}
+
+TEST_F(LayerTransactionTest, SetFlagsHidden) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ Transaction().setFlags(layer, layer_state_t::eLayerHidden, layer_state_t::eLayerHidden).apply();
+ {
+ SCOPED_TRACE("layer hidden");
+ screenshot()->expectColor(Rect(0, 0, mDisplayWidth, mDisplayHeight), Color::BLACK);
+ }
+
+ Transaction().setFlags(layer, 0, layer_state_t::eLayerHidden).apply();
+ {
+ SCOPED_TRACE("layer shown");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetFlagsOpaque) {
+ const Color translucentRed = {100, 0, 0, 100};
+ sp<SurfaceControl> layerR;
+ sp<SurfaceControl> layerG;
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, translucentRed));
+ ASSERT_NO_FATAL_FAILURE(layerG = createLayer("test G", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerG, Color::GREEN));
+
+ Transaction()
+ .setLayer(layerR, mLayerZBase + 1)
+ .setFlags(layerR, layer_state_t::eLayerOpaque, layer_state_t::eLayerOpaque)
+ .apply();
+ {
+ SCOPED_TRACE("layerR opaque");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), {100, 0, 0, 255});
+ }
+
+ Transaction().setFlags(layerR, 0, layer_state_t::eLayerOpaque).apply();
+ {
+ SCOPED_TRACE("layerR translucent");
+ const uint8_t g = uint8_t(255 - translucentRed.a);
+ screenshot()->expectColor(Rect(0, 0, 32, 32), {100, g, 0, 255});
+ }
+}
+
+TEST_F(LayerTransactionTest, SetFlagsSecure) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ sp<ISurfaceComposer> composer = ComposerService::getComposerService();
+ sp<GraphicBuffer> outBuffer;
+ Transaction()
+ .setFlags(layer, layer_state_t::eLayerSecure, layer_state_t::eLayerSecure)
+ .apply(true);
+ ASSERT_EQ(PERMISSION_DENIED,
+ composer->captureScreen(mDisplay, &outBuffer, Rect(), 0, 0, mLayerZBase, mLayerZBase,
+ false));
+
+ Transaction().setFlags(layer, 0, layer_state_t::eLayerSecure).apply(true);
+ ASSERT_EQ(NO_ERROR,
+ composer->captureScreen(mDisplay, &outBuffer, Rect(), 0, 0, mLayerZBase, mLayerZBase,
+ false));
+}
+
+TEST_F(LayerTransactionTest, SetTransparentRegionHintBasic) {
+ const Rect top(0, 0, 32, 16);
+ const Rect bottom(0, 16, 32, 32);
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+
+ ANativeWindow_Buffer buffer;
+ ASSERT_NO_FATAL_FAILURE(buffer = getLayerBuffer(layer));
+ ASSERT_NO_FATAL_FAILURE(fillBufferColor(buffer, top, Color::TRANSPARENT));
+ ASSERT_NO_FATAL_FAILURE(fillBufferColor(buffer, bottom, Color::RED));
+ // setTransparentRegionHint always applies to the following buffer
+ Transaction().setTransparentRegionHint(layer, Region(top)).apply();
+ ASSERT_NO_FATAL_FAILURE(postLayerBuffer(layer));
+ {
+ SCOPED_TRACE("top transparent");
+ auto shot = screenshot();
+ shot->expectColor(top, Color::BLACK);
+ shot->expectColor(bottom, Color::RED);
+ }
+
+ Transaction().setTransparentRegionHint(layer, Region(bottom)).apply();
+ {
+ SCOPED_TRACE("transparent region hint pending");
+ auto shot = screenshot();
+ shot->expectColor(top, Color::BLACK);
+ shot->expectColor(bottom, Color::RED);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(buffer = getLayerBuffer(layer));
+ ASSERT_NO_FATAL_FAILURE(fillBufferColor(buffer, top, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(fillBufferColor(buffer, bottom, Color::TRANSPARENT));
+ ASSERT_NO_FATAL_FAILURE(postLayerBuffer(layer));
+ {
+ SCOPED_TRACE("bottom transparent");
+ auto shot = screenshot();
+ shot->expectColor(top, Color::RED);
+ shot->expectColor(bottom, Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetTransparentRegionHintOutOfBounds) {
+ sp<SurfaceControl> layerTransparent;
+ sp<SurfaceControl> layerR;
+ ASSERT_NO_FATAL_FAILURE(layerTransparent = createLayer("test transparent", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(layerR = createLayer("test R", 32, 32));
+
+ // check that transparent region hint is bound by the layer size
+ Transaction()
+ .setTransparentRegionHint(layerTransparent,
+ Region(Rect(0, 0, mDisplayWidth, mDisplayHeight)))
+ .setPosition(layerR, 16, 16)
+ .setLayer(layerR, mLayerZBase + 1)
+ .apply();
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerTransparent, Color::TRANSPARENT));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layerR, Color::RED));
+ screenshot()->expectColor(Rect(16, 16, 48, 48), Color::RED);
+}
+
+TEST_F(LayerTransactionTest, SetAlphaBasic) {
+ sp<SurfaceControl> layer1;
+ sp<SurfaceControl> layer2;
+ ASSERT_NO_FATAL_FAILURE(layer1 = createLayer("test 1", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(layer2 = createLayer("test 2", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer1, {64, 0, 0, 255}));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer2, {0, 64, 0, 255}));
+
+ Transaction()
+ .setAlpha(layer1, 0.25f)
+ .setAlpha(layer2, 0.75f)
+ .setPosition(layer2, 16, 0)
+ .setLayer(layer2, mLayerZBase + 1)
+ .apply();
+ {
+ auto shot = screenshot();
+ uint8_t r = 16; // 64 * 0.25f
+ uint8_t g = 48; // 64 * 0.75f
+ shot->expectColor(Rect(0, 0, 16, 32), {r, 0, 0, 255});
+ shot->expectColor(Rect(32, 0, 48, 32), {0, g, 0, 255});
+
+ r /= 4; // r * (1.0f - 0.75f)
+ shot->expectColor(Rect(16, 0, 32, 32), {r, g, 0, 255});
+ }
+}
+
+TEST_F(LayerTransactionTest, SetAlphaClamped) {
+ const Color color = {64, 0, 0, 255};
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, color));
+
+ Transaction().setAlpha(layer, 2.0f).apply();
+ {
+ SCOPED_TRACE("clamped to 1.0f");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), color);
+ }
+
+ Transaction().setAlpha(layer, -1.0f).apply();
+ {
+ SCOPED_TRACE("clamped to 0.0f");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetColorBasic) {
+ sp<SurfaceControl> bufferLayer;
+ sp<SurfaceControl> colorLayer;
+ ASSERT_NO_FATAL_FAILURE(bufferLayer = createLayer("test bg", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(bufferLayer, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(
+ colorLayer = createLayer("test", 32, 32, ISurfaceComposerClient::eFXSurfaceColor));
+
+ Transaction().setLayer(colorLayer, mLayerZBase + 1).apply();
+ {
+ SCOPED_TRACE("default color");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::BLACK);
+ }
+
+ const half3 color(15.0f / 255.0f, 51.0f / 255.0f, 85.0f / 255.0f);
+ const Color expected = {15, 51, 85, 255};
+ // this is handwavy, but the precison loss scaled by 255 (8-bit per
+ // channel) should be less than one
+ const uint8_t tolerance = 1;
+ Transaction().setColor(colorLayer, color).apply();
+ {
+ SCOPED_TRACE("new color");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), expected, tolerance);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetColorClamped) {
+ sp<SurfaceControl> colorLayer;
+ ASSERT_NO_FATAL_FAILURE(
+ colorLayer = createLayer("test", 32, 32, ISurfaceComposerClient::eFXSurfaceColor));
+
+ Transaction().setColor(colorLayer, half3(2.0f, -1.0f, 0.0f)).apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+}
+
+TEST_F(LayerTransactionTest, SetColorWithAlpha) {
+ sp<SurfaceControl> bufferLayer;
+ sp<SurfaceControl> colorLayer;
+ ASSERT_NO_FATAL_FAILURE(bufferLayer = createLayer("test bg", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(bufferLayer, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(
+ colorLayer = createLayer("test", 32, 32, ISurfaceComposerClient::eFXSurfaceColor));
+
+ const half3 color(15.0f / 255.0f, 51.0f / 255.0f, 85.0f / 255.0f);
+ const float alpha = 0.25f;
+ const ubyte3 expected((vec3(color) * alpha + vec3(1.0f, 0.0f, 0.0f) * (1.0f - alpha)) * 255.0f);
+ // this is handwavy, but the precison loss scaled by 255 (8-bit per
+ // channel) should be less than one
+ const uint8_t tolerance = 1;
+ Transaction()
+ .setColor(colorLayer, color)
+ .setAlpha(colorLayer, alpha)
+ .setLayer(colorLayer, mLayerZBase + 1)
+ .apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), {expected.r, expected.g, expected.b, 255},
+ tolerance);
+}
+
+TEST_F(LayerTransactionTest, SetColorWithParentAlpha_Bug74220420) {
+ sp<SurfaceControl> bufferLayer;
+ sp<SurfaceControl> parentLayer;
+ sp<SurfaceControl> colorLayer;
+ ASSERT_NO_FATAL_FAILURE(bufferLayer = createLayer("test bg", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(parentLayer = createLayer("parentWithAlpha", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(bufferLayer, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(colorLayer = createLayer(
+ "childWithColor", 32, 32, ISurfaceComposerClient::eFXSurfaceColor));
+
+ const half3 color(15.0f / 255.0f, 51.0f / 255.0f, 85.0f / 255.0f);
+ const float alpha = 0.25f;
+ const ubyte3 expected((vec3(color) * alpha + vec3(1.0f, 0.0f, 0.0f) * (1.0f - alpha)) * 255.0f);
+ // this is handwavy, but the precision loss scaled by 255 (8-bit per
+ // channel) should be less than one
+ const uint8_t tolerance = 1;
+ Transaction()
+ .reparent(colorLayer, parentLayer->getHandle())
+ .setColor(colorLayer, color)
+ .setAlpha(parentLayer, alpha)
+ .setLayer(parentLayer, mLayerZBase + 1)
+ .apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), {expected.r, expected.g, expected.b, 255},
+ tolerance);
+}
+
+TEST_F(LayerTransactionTest, SetColorWithBuffer) {
+ sp<SurfaceControl> bufferLayer;
+ ASSERT_NO_FATAL_FAILURE(bufferLayer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(bufferLayer, Color::RED));
+
+ // color is ignored
+ Transaction().setColor(bufferLayer, half3(0.0f, 1.0f, 0.0f)).apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+}
+
+TEST_F(LayerTransactionTest, SetLayerStackBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ Transaction().setLayerStack(layer, mDisplayLayerStack + 1).apply();
+ {
+ SCOPED_TRACE("non-existing layer stack");
+ screenshot()->expectColor(Rect(0, 0, mDisplayWidth, mDisplayHeight), Color::BLACK);
+ }
+
+ Transaction().setLayerStack(layer, mDisplayLayerStack).apply();
+ {
+ SCOPED_TRACE("original layer stack");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetMatrixBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(
+ fillLayerQuadrant(layer, Color::RED, Color::GREEN, Color::BLUE, Color::WHITE));
+
+ Transaction().setMatrix(layer, 1.0f, 0.0f, 0.0f, 1.0f).setPosition(layer, 0, 0).apply();
+ {
+ SCOPED_TRACE("IDENTITY");
+ screenshot()->expectQuadrant(Rect(0, 0, 32, 32), Color::RED, Color::GREEN, Color::BLUE,
+ Color::WHITE);
+ }
+
+ Transaction().setMatrix(layer, -1.0f, 0.0f, 0.0f, 1.0f).setPosition(layer, 32, 0).apply();
+ {
+ SCOPED_TRACE("FLIP_H");
+ screenshot()->expectQuadrant(Rect(0, 0, 32, 32), Color::GREEN, Color::RED, Color::WHITE,
+ Color::BLUE);
+ }
+
+ Transaction().setMatrix(layer, 1.0f, 0.0f, 0.0f, -1.0f).setPosition(layer, 0, 32).apply();
+ {
+ SCOPED_TRACE("FLIP_V");
+ screenshot()->expectQuadrant(Rect(0, 0, 32, 32), Color::BLUE, Color::WHITE, Color::RED,
+ Color::GREEN);
+ }
+
+ Transaction().setMatrix(layer, 0.0f, 1.0f, -1.0f, 0.0f).setPosition(layer, 32, 0).apply();
+ {
+ SCOPED_TRACE("ROT_90");
+ screenshot()->expectQuadrant(Rect(0, 0, 32, 32), Color::BLUE, Color::RED, Color::WHITE,
+ Color::GREEN);
+ }
+
+ Transaction().setMatrix(layer, 2.0f, 0.0f, 0.0f, 2.0f).setPosition(layer, 0, 0).apply();
+ {
+ SCOPED_TRACE("SCALE");
+ screenshot()->expectQuadrant(Rect(0, 0, 64, 64), Color::RED, Color::GREEN, Color::BLUE,
+ Color::WHITE, true /* filtered */);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetMatrixRot45) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(
+ fillLayerQuadrant(layer, Color::RED, Color::GREEN, Color::BLUE, Color::WHITE));
+
+ const float rot = M_SQRT1_2; // 45 degrees
+ const float trans = M_SQRT2 * 16.0f;
+ Transaction().setMatrix(layer, rot, rot, -rot, rot).setPosition(layer, trans, 0).apply();
+
+ auto shot = screenshot();
+ // check a 8x8 region inside each color
+ auto get8x8Rect = [](int32_t centerX, int32_t centerY) {
+ const int32_t halfL = 4;
+ return Rect(centerX - halfL, centerY - halfL, centerX + halfL, centerY + halfL);
+ };
+ const int32_t unit = int32_t(trans / 2);
+ shot->expectColor(get8x8Rect(2 * unit, 1 * unit), Color::RED);
+ shot->expectColor(get8x8Rect(3 * unit, 2 * unit), Color::GREEN);
+ shot->expectColor(get8x8Rect(1 * unit, 2 * unit), Color::BLUE);
+ shot->expectColor(get8x8Rect(2 * unit, 3 * unit), Color::WHITE);
+}
+
+TEST_F(LayerTransactionTest, SetMatrixWithResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setMatrix is applied after any pending resize, unlike setPosition
+ Transaction().setMatrix(layer, 2.0f, 0.0f, 0.0f, 2.0f).setSize(layer, 64, 64).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectBorder(Rect(0, 0, 32, 32), Color::BLACK);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("resize applied");
+ screenshot()->expectColor(Rect(0, 0, 128, 128), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetMatrixWithScaleToWindow) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setMatrix is immediate with SCALE_TO_WINDOW, unlike setPosition
+ Transaction()
+ .setMatrix(layer, 2.0f, 0.0f, 0.0f, 2.0f)
+ .setSize(layer, 64, 64)
+ .setOverrideScalingMode(layer, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW)
+ .apply();
+ screenshot()->expectColor(Rect(0, 0, 128, 128), Color::RED);
+}
+
+TEST_F(LayerTransactionTest, SetOverrideScalingModeBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(
+ fillLayerQuadrant(layer, Color::RED, Color::GREEN, Color::BLUE, Color::WHITE));
+
+ // XXX SCALE_CROP is not respected; calling setSize and
+ // setOverrideScalingMode in separate transactions does not work
+ // (b/69315456)
+ Transaction()
+ .setSize(layer, 64, 16)
+ .setOverrideScalingMode(layer, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW)
+ .apply();
+ {
+ SCOPED_TRACE("SCALE_TO_WINDOW");
+ screenshot()->expectQuadrant(Rect(0, 0, 64, 16), Color::RED, Color::GREEN, Color::BLUE,
+ Color::WHITE, true /* filtered */);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetCropBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ const Rect crop(8, 8, 24, 24);
+
+ Transaction().setCrop(layer, crop).apply();
+ auto shot = screenshot();
+ shot->expectColor(crop, Color::RED);
+ shot->expectBorder(crop, Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetCropEmpty) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ {
+ SCOPED_TRACE("empty rect");
+ Transaction().setCrop(layer, Rect(8, 8, 8, 8)).apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ {
+ SCOPED_TRACE("negative rect");
+ Transaction().setCrop(layer, Rect(8, 8, 0, 0)).apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetCropOutOfBounds) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ Transaction().setCrop(layer, Rect(-128, -64, 128, 64)).apply();
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectBorder(Rect(0, 0, 32, 32), Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetCropWithTranslation) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ const Point position(32, 32);
+ const Rect crop(8, 8, 24, 24);
+ Transaction().setPosition(layer, position.x, position.y).setCrop(layer, crop).apply();
+ auto shot = screenshot();
+ shot->expectColor(crop + position, Color::RED);
+ shot->expectBorder(crop + position, Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetCropWithScale) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // crop is affected by matrix
+ Transaction()
+ .setMatrix(layer, 2.0f, 0.0f, 0.0f, 2.0f)
+ .setCrop(layer, Rect(8, 8, 24, 24))
+ .apply();
+ auto shot = screenshot();
+ shot->expectColor(Rect(16, 16, 48, 48), Color::RED);
+ shot->expectBorder(Rect(16, 16, 48, 48), Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetCropWithResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setCrop is applied immediately by default, with or without resize pending
+ Transaction().setCrop(layer, Rect(8, 8, 24, 24)).setSize(layer, 16, 16).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(8, 8, 24, 24), Color::RED);
+ shot->expectBorder(Rect(8, 8, 24, 24), Color::BLACK);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("resize applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(8, 8, 16, 16), Color::RED);
+ shot->expectBorder(Rect(8, 8, 16, 16), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetCropWithNextResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // request setCrop to be applied with the next resize
+ Transaction().setCrop(layer, Rect(8, 8, 24, 24)).setGeometryAppliesWithResize(layer).apply();
+ {
+ SCOPED_TRACE("waiting for next resize");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setCrop(layer, Rect(4, 4, 12, 12)).apply();
+ {
+ SCOPED_TRACE("pending crop modified");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setSize(layer, 16, 16).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ // finally resize
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("new crop applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(4, 4, 12, 12), Color::RED);
+ shot->expectBorder(Rect(4, 4, 12, 12), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetCropWithNextResizeScaleToWindow) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // setCrop is not immediate even with SCALE_TO_WINDOW override
+ Transaction()
+ .setCrop(layer, Rect(4, 4, 12, 12))
+ .setSize(layer, 16, 16)
+ .setOverrideScalingMode(layer, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW)
+ .setGeometryAppliesWithResize(layer)
+ .apply();
+ {
+ SCOPED_TRACE("new crop pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 16, 16), Color::RED);
+ shot->expectBorder(Rect(0, 0, 16, 16), Color::BLACK);
+ }
+
+ // XXX crop is never latched without other geometry change (b/69315677)
+ Transaction().setPosition(layer, 1, 0).setGeometryAppliesWithResize(layer).apply();
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ Transaction().setPosition(layer, 0, 0).apply();
+ {
+ SCOPED_TRACE("new crop applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(4, 4, 12, 12), Color::RED);
+ shot->expectBorder(Rect(4, 4, 12, 12), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropBasic) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ const Rect crop(8, 8, 24, 24);
+
+ // same as in SetCropBasic
+ Transaction().setFinalCrop(layer, crop).apply();
+ auto shot = screenshot();
+ shot->expectColor(crop, Color::RED);
+ shot->expectBorder(crop, Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropEmpty) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // same as in SetCropEmpty
+ {
+ SCOPED_TRACE("empty rect");
+ Transaction().setFinalCrop(layer, Rect(8, 8, 8, 8)).apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ {
+ SCOPED_TRACE("negative rect");
+ Transaction().setFinalCrop(layer, Rect(8, 8, 0, 0)).apply();
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropOutOfBounds) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // same as in SetCropOutOfBounds
+ Transaction().setFinalCrop(layer, Rect(-128, -64, 128, 64)).apply();
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ shot->expectBorder(Rect(0, 0, 32, 32), Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropWithTranslation) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // final crop is applied post-translation
+ Transaction().setPosition(layer, 16, 16).setFinalCrop(layer, Rect(8, 8, 24, 24)).apply();
+ auto shot = screenshot();
+ shot->expectColor(Rect(16, 16, 24, 24), Color::RED);
+ shot->expectBorder(Rect(16, 16, 24, 24), Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropWithScale) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // final crop is not affected by matrix
+ Transaction()
+ .setMatrix(layer, 2.0f, 0.0f, 0.0f, 2.0f)
+ .setFinalCrop(layer, Rect(8, 8, 24, 24))
+ .apply();
+ auto shot = screenshot();
+ shot->expectColor(Rect(8, 8, 24, 24), Color::RED);
+ shot->expectBorder(Rect(8, 8, 24, 24), Color::BLACK);
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropWithResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // same as in SetCropWithResize
+ Transaction().setFinalCrop(layer, Rect(8, 8, 24, 24)).setSize(layer, 16, 16).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(8, 8, 24, 24), Color::RED);
+ shot->expectBorder(Rect(8, 8, 24, 24), Color::BLACK);
+ }
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("resize applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(8, 8, 16, 16), Color::RED);
+ shot->expectBorder(Rect(8, 8, 16, 16), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropWithNextResize) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // same as in SetCropWithNextResize
+ Transaction()
+ .setFinalCrop(layer, Rect(8, 8, 24, 24))
+ .setGeometryAppliesWithResize(layer)
+ .apply();
+ {
+ SCOPED_TRACE("waiting for next resize");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setFinalCrop(layer, Rect(4, 4, 12, 12)).apply();
+ {
+ SCOPED_TRACE("pending final crop modified");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ Transaction().setSize(layer, 16, 16).apply();
+ {
+ SCOPED_TRACE("resize pending");
+ screenshot()->expectColor(Rect(0, 0, 32, 32), Color::RED);
+ }
+
+ // finally resize
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ {
+ SCOPED_TRACE("new final crop applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(4, 4, 12, 12), Color::RED);
+ shot->expectBorder(Rect(4, 4, 12, 12), Color::BLACK);
+ }
+}
+
+TEST_F(LayerTransactionTest, SetFinalCropWithNextResizeScaleToWindow) {
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+
+ // same as in SetCropWithNextResizeScaleToWindow
+ Transaction()
+ .setFinalCrop(layer, Rect(4, 4, 12, 12))
+ .setSize(layer, 16, 16)
+ .setOverrideScalingMode(layer, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW)
+ .setGeometryAppliesWithResize(layer)
+ .apply();
+ {
+ SCOPED_TRACE("new final crop pending");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 16, 16), Color::RED);
+ shot->expectBorder(Rect(0, 0, 16, 16), Color::BLACK);
+ }
+
+ // XXX final crop is never latched without other geometry change (b/69315677)
+ Transaction().setPosition(layer, 1, 0).setGeometryAppliesWithResize(layer).apply();
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(layer, Color::RED));
+ Transaction().setPosition(layer, 0, 0).apply();
+ {
+ SCOPED_TRACE("new final crop applied");
+ auto shot = screenshot();
+ shot->expectColor(Rect(4, 4, 12, 12), Color::RED);
+ shot->expectBorder(Rect(4, 4, 12, 12), Color::BLACK);
+ }
+}
+
+class LayerUpdateTest : public LayerTransactionTest {
protected:
virtual void SetUp() {
mComposerClient = new SurfaceComposerClient;
ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
- sp<IBinder> display(SurfaceComposerClient::getBuiltInDisplay(
- ISurfaceComposer::eDisplayIdMain));
+ sp<IBinder> display(
+ SurfaceComposerClient::getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
DisplayInfo info;
SurfaceComposerClient::getDisplayInfo(display, &info);
@@ -125,46 +1516,42 @@
ssize_t displayHeight = info.h;
// Background surface
- mBGSurfaceControl = mComposerClient->createSurface(
- String8("BG Test Surface"), displayWidth, displayHeight,
- PIXEL_FORMAT_RGBA_8888, 0);
- ASSERT_TRUE(mBGSurfaceControl != NULL);
+ mBGSurfaceControl =
+ mComposerClient->createSurface(String8("BG Test Surface"), displayWidth,
+ displayHeight, PIXEL_FORMAT_RGBA_8888, 0);
+ ASSERT_TRUE(mBGSurfaceControl != nullptr);
ASSERT_TRUE(mBGSurfaceControl->isValid());
fillSurfaceRGBA8(mBGSurfaceControl, 63, 63, 195);
// Foreground surface
- mFGSurfaceControl = mComposerClient->createSurface(
- String8("FG Test Surface"), 64, 64, PIXEL_FORMAT_RGBA_8888, 0);
- ASSERT_TRUE(mFGSurfaceControl != NULL);
+ mFGSurfaceControl = mComposerClient->createSurface(String8("FG Test Surface"), 64, 64,
+ PIXEL_FORMAT_RGBA_8888, 0);
+ ASSERT_TRUE(mFGSurfaceControl != nullptr);
ASSERT_TRUE(mFGSurfaceControl->isValid());
fillSurfaceRGBA8(mFGSurfaceControl, 195, 63, 63);
// Synchronization surface
- mSyncSurfaceControl = mComposerClient->createSurface(
- String8("Sync Test Surface"), 1, 1, PIXEL_FORMAT_RGBA_8888, 0);
- ASSERT_TRUE(mSyncSurfaceControl != NULL);
+ mSyncSurfaceControl = mComposerClient->createSurface(String8("Sync Test Surface"), 1, 1,
+ PIXEL_FORMAT_RGBA_8888, 0);
+ ASSERT_TRUE(mSyncSurfaceControl != nullptr);
ASSERT_TRUE(mSyncSurfaceControl->isValid());
fillSurfaceRGBA8(mSyncSurfaceControl, 31, 31, 31);
- SurfaceComposerClient::openGlobalTransaction();
+ asTransaction([&](Transaction& t) {
+ t.setDisplayLayerStack(display, 0);
- mComposerClient->setDisplayLayerStack(display, 0);
+ t.setLayer(mBGSurfaceControl, INT32_MAX - 2).show(mBGSurfaceControl);
- ASSERT_EQ(NO_ERROR, mBGSurfaceControl->setLayer(INT32_MAX-2));
- ASSERT_EQ(NO_ERROR, mBGSurfaceControl->show());
+ t.setLayer(mFGSurfaceControl, INT32_MAX - 1)
+ .setPosition(mFGSurfaceControl, 64, 64)
+ .show(mFGSurfaceControl);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayer(INT32_MAX-1));
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(64, 64));
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->show());
-
- ASSERT_EQ(NO_ERROR, mSyncSurfaceControl->setLayer(INT32_MAX-1));
- ASSERT_EQ(NO_ERROR, mSyncSurfaceControl->setPosition(displayWidth-2,
- displayHeight-2));
- ASSERT_EQ(NO_ERROR, mSyncSurfaceControl->show());
-
- SurfaceComposerClient::closeGlobalTransaction(true);
+ t.setLayer(mSyncSurfaceControl, INT32_MAX - 1)
+ .setPosition(mSyncSurfaceControl, displayWidth - 2, displayHeight - 2)
+ .show(mSyncSurfaceControl);
+ });
}
virtual void TearDown() {
@@ -185,6 +1572,12 @@
fillSurfaceRGBA8(mSyncSurfaceControl, 31, 31, 31);
}
+ void asTransaction(const std::function<void(Transaction&)>& exec) {
+ Transaction t;
+ exec(t);
+ t.apply(true);
+ }
+
sp<SurfaceComposerClient> mComposerClient;
sp<SurfaceControl> mBGSurfaceControl;
sp<SurfaceControl> mFGSurfaceControl;
@@ -194,287 +1587,45 @@
sp<SurfaceControl> mSyncSurfaceControl;
};
-TEST_F(LayerUpdateTest, LayerMoveWorks) {
+TEST_F(LayerUpdateTest, RelativesAreNotDetached) {
sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before move");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(0, 12);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(128, 128));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should reflect the new position, but not the new color.
- SCOPED_TRACE("after move, before redraw");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectFGColor(145, 145);
- }
-
- fillSurfaceRGBA8(mFGSurfaceControl, 63, 195, 63);
+ sp<SurfaceControl> relative = mComposerClient->createSurface(String8("relativeTestSurface"), 10,
+ 10, PIXEL_FORMAT_RGBA_8888, 0);
+ fillSurfaceRGBA8(relative, 10, 10, 10);
waitForPostedBuffers();
- {
- // This should reflect the new position and the new color.
- SCOPED_TRACE("after redraw");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->checkPixel(145, 145, 63, 195, 63);
- }
-}
-TEST_F(LayerUpdateTest, LayerResizeWorks) {
- sp<ScreenCapture> sc;
+ Transaction{}
+ .setRelativeLayer(relative, mFGSurfaceControl->getHandle(), 1)
+ .setPosition(relative, 64, 64)
+ .apply();
+
{
- SCOPED_TRACE("before resize");
+ // The relative should be on top of the FG control.
ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(0, 12);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
+ sc->checkPixel(64, 64, 10, 10, 10);
+ }
+ Transaction{}.detachChildren(mFGSurfaceControl).apply();
+
+ {
+ // Nothing should change at this point.
+ ScreenCapture::captureScreen(&sc);
+ sc->checkPixel(64, 64, 10, 10, 10);
}
- ALOGD("resizing");
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setSize(128, 128));
- SurfaceComposerClient::closeGlobalTransaction(true);
- ALOGD("resized");
- {
- // This should not reflect the new size or color because SurfaceFlinger
- // has not yet received a buffer of the correct size.
- SCOPED_TRACE("after resize, before redraw");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(0, 12);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
+ Transaction{}.hide(relative).apply();
- ALOGD("drawing");
- fillSurfaceRGBA8(mFGSurfaceControl, 63, 195, 63);
- waitForPostedBuffers();
- ALOGD("drawn");
{
- // This should reflect the new size and the new color.
- SCOPED_TRACE("after redraw");
+ // Ensure that the relative was actually hidden, rather than
+ // being left in the detached but visible state.
ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->checkPixel(75, 75, 63, 195, 63);
- sc->checkPixel(145, 145, 63, 195, 63);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerCropWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before crop");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- Rect cropRect(16, 16, 32, 32);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setCrop(cropRect));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should crop the foreground surface.
- SCOPED_TRACE("after crop");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectFGColor(95, 80);
- sc->expectFGColor(80, 95);
- sc->expectBGColor(96, 96);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerFinalCropWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before crop");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
- SurfaceComposerClient::openGlobalTransaction();
- Rect cropRect(16, 16, 32, 32);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setFinalCrop(cropRect));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should crop the foreground surface.
- SCOPED_TRACE("after crop");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectBGColor(95, 80);
- sc->expectBGColor(80, 95);
- sc->expectBGColor(96, 96);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerSetLayerWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before setLayer");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayer(INT_MAX - 3));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should hide the foreground surface beneath the background.
- SCOPED_TRACE("after setLayer");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerShowHideWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before hide");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->hide());
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should hide the foreground surface.
- SCOPED_TRACE("after hide, before show");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->show());
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should show the foreground surface.
- SCOPED_TRACE("after show");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerSetAlphaWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before setAlpha");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(0.75f));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should set foreground to be 75% opaque.
- SCOPED_TRACE("after setAlpha");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->checkPixel(75, 75, 162, 63, 96);
- sc->expectBGColor(145, 145);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerSetLayerStackWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before setLayerStack");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayerStack(1));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should hide the foreground surface since it goes to a different
- // layer stack.
- SCOPED_TRACE("after setLayerStack");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerSetFlagsWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before setFlags");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setFlags(
- layer_state_t::eLayerHidden, layer_state_t::eLayerHidden));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- // This should hide the foreground surface
- SCOPED_TRACE("after setFlags");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectBGColor(75, 75);
- sc->expectBGColor(145, 145);
- }
-}
-
-TEST_F(LayerUpdateTest, LayerSetMatrixWorks) {
- sp<ScreenCapture> sc;
- {
- SCOPED_TRACE("before setMatrix");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(91, 96);
- sc->expectFGColor(96, 101);
- sc->expectBGColor(145, 145);
- }
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setMatrix(M_SQRT1_2, M_SQRT1_2,
- -M_SQRT1_2, M_SQRT1_2));
- SurfaceComposerClient::closeGlobalTransaction(true);
- {
- SCOPED_TRACE("after setMatrix");
- ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
- sc->expectFGColor(91, 96);
- sc->expectBGColor(96, 91);
- sc->expectBGColor(145, 145);
+ sc->expectFGColor(64, 64);
}
}
class GeometryLatchingTest : public LayerUpdateTest {
protected:
- void EXPECT_INITIAL_STATE(const char * trace) {
+ void EXPECT_INITIAL_STATE(const char* trace) {
SCOPED_TRACE(trace);
ScreenCapture::captureScreen(&sc);
// We find the leading edge of the FG surface.
@@ -482,9 +1633,7 @@
sc->expectBGColor(128, 128);
}
- void lockAndFillFGBuffer() {
- fillSurfaceRGBA8(mFGSurfaceControl, 195, 63, 63, false);
- }
+ void lockAndFillFGBuffer() { fillSurfaceRGBA8(mFGSurfaceControl, 195, 63, 63, false); }
void unlockFGBuffer() {
sp<Surface> s = mFGSurfaceControl->getSurface();
@@ -497,65 +1646,18 @@
waitForPostedBuffers();
}
void restoreInitialState() {
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(64, 64);
- mFGSurfaceControl->setPosition(64, 64);
- mFGSurfaceControl->setCrop(Rect(0, 0, 64, 64));
- mFGSurfaceControl->setFinalCrop(Rect(0, 0, -1, -1));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.setSize(mFGSurfaceControl, 64, 64);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ t.setCrop(mFGSurfaceControl, Rect(0, 0, 64, 64));
+ t.setFinalCrop(mFGSurfaceControl, Rect(0, 0, -1, -1));
+ });
EXPECT_INITIAL_STATE("After restoring initial state");
}
sp<ScreenCapture> sc;
};
-TEST_F(GeometryLatchingTest, SurfacePositionLatching) {
- EXPECT_INITIAL_STATE("before anything");
-
- // By default position can be updated even while
- // a resize is pending.
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(32, 32);
- mFGSurfaceControl->setPosition(100, 100);
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- {
- SCOPED_TRACE("After moving surface");
- ScreenCapture::captureScreen(&sc);
- // If we moved, the FG Surface should cover up what was previously BG
- // however if we didn't move the FG wouldn't be large enough now.
- sc->expectFGColor(163, 163);
- }
-
- restoreInitialState();
-
- // Now we repeat with setGeometryAppliesWithResize
- // and verify the position DOESN'T latch.
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setSize(32, 32);
- mFGSurfaceControl->setPosition(100, 100);
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- {
- SCOPED_TRACE("While resize is pending");
- ScreenCapture::captureScreen(&sc);
- // This time we shouldn't have moved, so the BG color
- // should still be visible.
- sc->expectBGColor(128, 128);
- }
-
- completeFGResize();
-
- {
- SCOPED_TRACE("After the resize");
- ScreenCapture::captureScreen(&sc);
- // But after the resize completes, we should move
- // and the FG should be visible here.
- sc->expectFGColor(128, 128);
- }
-}
-
class CropLatchingTest : public GeometryLatchingTest {
protected:
void EXPECT_CROPPED_STATE(const char* trace) {
@@ -577,65 +1679,15 @@
}
};
-TEST_F(CropLatchingTest, CropLatching) {
- EXPECT_INITIAL_STATE("before anything");
- // Normally the crop applies immediately even while a resize is pending.
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setCrop(Rect(0, 0, 63, 63));
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- EXPECT_CROPPED_STATE("after setting crop (without geometryAppliesWithResize)");
-
- restoreInitialState();
-
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setCrop(Rect(0, 0, 63, 63));
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- EXPECT_INITIAL_STATE("after setting crop (with geometryAppliesWithResize)");
-
- completeFGResize();
-
- EXPECT_CROPPED_STATE("after the resize finishes");
-}
-
-TEST_F(CropLatchingTest, FinalCropLatching) {
- EXPECT_INITIAL_STATE("before anything");
- // Normally the crop applies immediately even while a resize is pending.
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- EXPECT_CROPPED_STATE("after setting crop (without geometryAppliesWithResize)");
-
- restoreInitialState();
-
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- EXPECT_INITIAL_STATE("after setting crop (with geometryAppliesWithResize)");
-
- completeFGResize();
-
- EXPECT_CROPPED_STATE("after the resize finishes");
-}
-
// In this test we ensure that setGeometryAppliesWithResize actually demands
// a buffer of the new size, and not just any size.
TEST_F(CropLatchingTest, FinalCropLatchingBufferOldSize) {
EXPECT_INITIAL_STATE("before anything");
// Normally the crop applies immediately even while a resize is pending.
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.setSize(mFGSurfaceControl, 128, 128);
+ t.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
+ });
EXPECT_CROPPED_STATE("after setting crop (without geometryAppliesWithResize)");
@@ -645,11 +1697,11 @@
// initiating the resize.
lockAndFillFGBuffer();
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.setSize(mFGSurfaceControl, 128, 128);
+ t.setGeometryAppliesWithResize(mFGSurfaceControl);
+ t.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
+ });
EXPECT_INITIAL_STATE("after setting crop (with geometryAppliesWithResize)");
@@ -664,30 +1716,6 @@
EXPECT_CROPPED_STATE("after the resize finishes");
}
-TEST_F(CropLatchingTest, FinalCropLatchingRegressionForb37531386) {
- EXPECT_INITIAL_STATE("before anything");
- // In this scenario, we attempt to set the final crop a second time while the resize
- // is still pending, and ensure we are successful. Success meaning the second crop
- // is the one which eventually latches and not the first.
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- EXPECT_INITIAL_STATE("after setting crops with geometryAppliesWithResize");
-
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setFinalCrop(Rect(0, 0, -1, -1));
- SurfaceComposerClient::closeGlobalTransaction(true);
-
- EXPECT_INITIAL_STATE("after setting another crop");
-
- completeFGResize();
-
- EXPECT_RESIZE_STATE("after the resize finishes");
-}
-
TEST_F(LayerUpdateTest, DeferredTransactionTest) {
sp<ScreenCapture> sc;
{
@@ -699,17 +1727,17 @@
}
// set up two deferred transactions on different frames
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(0.75));
- mFGSurfaceControl->deferTransactionUntil(mSyncSurfaceControl->getHandle(),
- mSyncSurfaceControl->getSurface()->getNextFrameNumber());
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.setAlpha(mFGSurfaceControl, 0.75);
+ t.deferTransactionUntil(mFGSurfaceControl, mSyncSurfaceControl->getHandle(),
+ mSyncSurfaceControl->getSurface()->getNextFrameNumber());
+ });
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(128,128));
- mFGSurfaceControl->deferTransactionUntil(mSyncSurfaceControl->getHandle(),
- mSyncSurfaceControl->getSurface()->getNextFrameNumber() + 1);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.setPosition(mFGSurfaceControl, 128, 128);
+ t.deferTransactionUntil(mFGSurfaceControl, mSyncSurfaceControl->getHandle(),
+ mSyncSurfaceControl->getSurface()->getNextFrameNumber() + 1);
+ });
{
SCOPED_TRACE("before any trigger");
@@ -730,9 +1758,7 @@
}
// should show up immediately since it's not deferred
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(1.0));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.setAlpha(mFGSurfaceControl, 1.0); });
// trigger the second deferred transaction
fillSurfaceRGBA8(mSyncSurfaceControl, 31, 31, 31);
@@ -745,46 +1771,55 @@
}
}
-TEST_F(LayerUpdateTest, LayerSetRelativeLayerWorks) {
+TEST_F(LayerUpdateTest, LayerWithNoBuffersResizesImmediately) {
+ sp<ScreenCapture> sc;
+
+ sp<SurfaceControl> childNoBuffer =
+ mComposerClient->createSurface(String8("Bufferless child"), 10, 10,
+ PIXEL_FORMAT_RGBA_8888, 0, mFGSurfaceControl.get());
+ sp<SurfaceControl> childBuffer =
+ mComposerClient->createSurface(String8("Buffered child"), 20, 20,
+ PIXEL_FORMAT_RGBA_8888, 0, childNoBuffer.get());
+ fillSurfaceRGBA8(childBuffer, 200, 200, 200);
+
+ SurfaceComposerClient::Transaction{}.show(childNoBuffer).show(childBuffer).apply(true);
+
+ {
+ ScreenCapture::captureScreen(&sc);
+ sc->expectChildColor(73, 73);
+ sc->expectFGColor(74, 74);
+ }
+
+ SurfaceComposerClient::Transaction{}.setSize(childNoBuffer, 20, 20).apply(true);
+
+ {
+ ScreenCapture::captureScreen(&sc);
+ sc->expectChildColor(73, 73);
+ sc->expectChildColor(74, 74);
+ }
+}
+
+TEST_F(LayerUpdateTest, MergingTransactions) {
sp<ScreenCapture> sc;
{
- SCOPED_TRACE("before adding relative surface");
+ SCOPED_TRACE("before move");
ScreenCapture::captureScreen(&sc);
- sc->expectBGColor(24, 24);
+ sc->expectBGColor(0, 12);
sc->expectFGColor(75, 75);
sc->expectBGColor(145, 145);
}
- auto relativeSurfaceControl = mComposerClient->createSurface(
- String8("Test Surface"), 64, 64, PIXEL_FORMAT_RGBA_8888, 0);
- fillSurfaceRGBA8(relativeSurfaceControl, 255, 177, 177);
- waitForPostedBuffers();
-
- // Now we stack the surface above the foreground surface and make sure it is visible.
- SurfaceComposerClient::openGlobalTransaction();
- relativeSurfaceControl->setPosition(64, 64);
- relativeSurfaceControl->show();
- relativeSurfaceControl->setRelativeLayer(mFGSurfaceControl->getHandle(), 1);
- SurfaceComposerClient::closeGlobalTransaction(true);
-
+ Transaction t1, t2;
+ t1.setPosition(mFGSurfaceControl, 128, 128);
+ t2.setPosition(mFGSurfaceControl, 0, 0);
+ // We expect that the position update from t2 now
+ // overwrites the position update from t1.
+ t1.merge(std::move(t2));
+ t1.apply();
{
- SCOPED_TRACE("after adding relative surface");
ScreenCapture::captureScreen(&sc);
- // our relative surface should be visible now.
- sc->checkPixel(75, 75, 255, 177, 177);
- }
-
- // A call to setLayer will override a call to setRelativeLayer
- SurfaceComposerClient::openGlobalTransaction();
- relativeSurfaceControl->setLayer(0);
- SurfaceComposerClient::closeGlobalTransaction();
-
- {
- SCOPED_TRACE("after set layer");
- ScreenCapture::captureScreen(&sc);
- // now the FG surface should be visible again.
- sc->expectFGColor(75, 75);
+ sc->expectFGColor(1, 1);
}
}
@@ -792,10 +1827,8 @@
protected:
void SetUp() override {
LayerUpdateTest::SetUp();
- mChild = mComposerClient->createSurface(
- String8("Child surface"),
- 10, 10, PIXEL_FORMAT_RGBA_8888,
- 0, mFGSurfaceControl.get());
+ mChild = mComposerClient->createSurface(String8("Child surface"), 10, 10,
+ PIXEL_FORMAT_RGBA_8888, 0, mFGSurfaceControl.get());
fillSurfaceRGBA8(mChild, 200, 200, 200);
{
@@ -814,11 +1847,11 @@
};
TEST_F(ChildLayerTest, ChildLayerPositioning) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(10, 10);
- mFGSurfaceControl->setPosition(64, 64);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 10, 10);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -830,9 +1863,7 @@
mCapture->expectFGColor(84, 84);
}
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(0, 0));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.setPosition(mFGSurfaceControl, 0, 0); });
{
ScreenCapture::captureScreen(&mCapture);
@@ -846,12 +1877,12 @@
}
TEST_F(ChildLayerTest, ChildLayerCropping) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- mFGSurfaceControl->setCrop(Rect(0, 0, 5, 5));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 0, 0);
+ t.setPosition(mFGSurfaceControl, 0, 0);
+ t.setCrop(mFGSurfaceControl, Rect(0, 0, 5, 5));
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -862,12 +1893,12 @@
}
TEST_F(ChildLayerTest, ChildLayerFinalCropping) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- mFGSurfaceControl->setFinalCrop(Rect(0, 0, 5, 5));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 0, 0);
+ t.setPosition(mFGSurfaceControl, 0, 0);
+ t.setFinalCrop(mFGSurfaceControl, Rect(0, 0, 5, 5));
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -878,11 +1909,11 @@
}
TEST_F(ChildLayerTest, ChildLayerConstraints) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mFGSurfaceControl->setPosition(0, 0);
- mChild->setPosition(63, 63);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mFGSurfaceControl, 0, 0);
+ t.setPosition(mChild, 63, 63);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -896,9 +1927,7 @@
}
TEST_F(ChildLayerTest, ChildLayerScaling) {
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setPosition(0, 0);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.setPosition(mFGSurfaceControl, 0, 0); });
// Find the boundary between the parent and child
{
@@ -907,9 +1936,7 @@
mCapture->expectFGColor(10, 10);
}
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setMatrix(2.0, 0, 0, 2.0);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.setMatrix(mFGSurfaceControl, 2.0, 0, 0, 2.0); });
// The boundary should be twice as far from the origin now.
// The pixels from the last test should all be child now
@@ -928,11 +1955,11 @@
fillSurfaceRGBA8(mChild, 0, 254, 0);
waitForPostedBuffers();
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 0, 0);
+ t.setPosition(mFGSurfaceControl, 0, 0);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -940,9 +1967,7 @@
mCapture->checkPixel(0, 0, 0, 254, 0);
}
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mChild->setAlpha(0.5));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.setAlpha(mChild, 0.5); });
{
ScreenCapture::captureScreen(&mCapture);
@@ -950,9 +1975,7 @@
mCapture->checkPixel(0, 0, 127, 127, 0);
}
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(0.5));
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.setAlpha(mFGSurfaceControl, 0.5); });
{
ScreenCapture::captureScreen(&mCapture);
@@ -962,11 +1985,11 @@
}
TEST_F(ChildLayerTest, ReparentChildren) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(10, 10);
- mFGSurfaceControl->setPosition(64, 64);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 10, 10);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -977,7 +2000,11 @@
// And 10 more pixels we should be back to the foreground surface
mCapture->expectFGColor(84, 84);
}
- mFGSurfaceControl->reparentChildren(mBGSurfaceControl->getHandle());
+
+ asTransaction([&](Transaction& t) {
+ t.reparentChildren(mFGSurfaceControl, mBGSurfaceControl->getHandle());
+ });
+
{
ScreenCapture::captureScreen(&mCapture);
mCapture->expectFGColor(64, 64);
@@ -990,12 +2017,12 @@
}
}
-TEST_F(ChildLayerTest, DetachChildren) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(10, 10);
- mFGSurfaceControl->setPosition(64, 64);
- SurfaceComposerClient::closeGlobalTransaction(true);
+TEST_F(ChildLayerTest, DetachChildrenSameClient) {
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 10, 10);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -1007,13 +2034,51 @@
mCapture->expectFGColor(84, 84);
}
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->detachChildren();
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.detachChildren(mFGSurfaceControl); });
- SurfaceComposerClient::openGlobalTransaction();
- mChild->hide();
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) { t.hide(mChild); });
+
+ // Since the child has the same client as the parent, it will not get
+ // detached and will be hidden.
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ mCapture->expectFGColor(64, 64);
+ mCapture->expectFGColor(74, 74);
+ mCapture->expectFGColor(84, 84);
+ }
+}
+
+TEST_F(ChildLayerTest, DetachChildrenDifferentClient) {
+ sp<SurfaceComposerClient> mNewComposerClient = new SurfaceComposerClient;
+ sp<SurfaceControl> mChildNewClient =
+ mNewComposerClient->createSurface(String8("New Child Test Surface"), 10, 10,
+ PIXEL_FORMAT_RGBA_8888, 0, mFGSurfaceControl.get());
+
+ ASSERT_TRUE(mChildNewClient != nullptr);
+ ASSERT_TRUE(mChildNewClient->isValid());
+
+ fillSurfaceRGBA8(mChildNewClient, 200, 200, 200);
+
+ asTransaction([&](Transaction& t) {
+ t.hide(mChild);
+ t.show(mChildNewClient);
+ t.setPosition(mChildNewClient, 10, 10);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // Top left of foreground must now be visible
+ mCapture->expectFGColor(64, 64);
+ // But 10 pixels in we should see the child surface
+ mCapture->expectChildColor(74, 74);
+ // And 10 more pixels we should be back to the foreground surface
+ mCapture->expectFGColor(84, 84);
+ }
+
+ asTransaction([&](Transaction& t) { t.detachChildren(mFGSurfaceControl); });
+
+ asTransaction([&](Transaction& t) { t.hide(mChildNewClient); });
// Nothing should have changed.
{
@@ -1025,11 +2090,11 @@
}
TEST_F(ChildLayerTest, ChildrenInheritNonTransformScalingFromParent) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 0, 0);
+ t.setPosition(mFGSurfaceControl, 0, 0);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -1039,11 +2104,11 @@
mCapture->expectFGColor(10, 10);
}
- SurfaceComposerClient::openGlobalTransaction();
- mFGSurfaceControl->setOverrideScalingMode(NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
- // We cause scaling by 2.
- mFGSurfaceControl->setSize(128, 128);
- SurfaceComposerClient::closeGlobalTransaction();
+ asTransaction([&](Transaction& t) {
+ t.setOverrideScalingMode(mFGSurfaceControl, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
+ // We cause scaling by 2.
+ t.setSize(mFGSurfaceControl, 128, 128);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -1058,11 +2123,11 @@
// Regression test for b/37673612
TEST_F(ChildLayerTest, ChildrenWithParentBufferTransform) {
- SurfaceComposerClient::openGlobalTransaction();
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 0, 0);
+ t.setPosition(mFGSurfaceControl, 0, 0);
+ });
{
ScreenCapture::captureScreen(&mCapture);
@@ -1071,11 +2136,9 @@
// But it's only 10x10.
mCapture->expectFGColor(10, 10);
}
-
-
// We set things up as in b/37673612 so that there is a mismatch between the buffer size and
// the WM specified state size.
- mFGSurfaceControl->setSize(128, 64);
+ asTransaction([&](Transaction& t) { t.setSize(mFGSurfaceControl, 128, 64); });
sp<Surface> s = mFGSurfaceControl->getSurface();
auto anw = static_cast<ANativeWindow*>(s.get());
native_window_set_buffers_transform(anw, NATIVE_WINDOW_TRANSFORM_ROT_90);
@@ -1102,11 +2165,11 @@
mFGSurfaceControl.get());
// Show the child layer in a deferred transaction
- SurfaceComposerClient::openGlobalTransaction();
- mChild->deferTransactionUntil(mFGSurfaceControl->getHandle(),
- mFGSurfaceControl->getSurface()->getNextFrameNumber());
- mChild->show();
- SurfaceComposerClient::closeGlobalTransaction(true);
+ asTransaction([&](Transaction& t) {
+ t.deferTransactionUntil(mChild, mFGSurfaceControl->getHandle(),
+ mFGSurfaceControl->getSurface()->getNextFrameNumber());
+ t.show(mChild);
+ });
// Render the foreground surface a few times
//
@@ -1123,4 +2186,508 @@
fillSurfaceRGBA8(mFGSurfaceControl, 0, 255, 0);
}
+TEST_F(ChildLayerTest, Reparent) {
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 10, 10);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // Top left of foreground must now be visible
+ mCapture->expectFGColor(64, 64);
+ // But 10 pixels in we should see the child surface
+ mCapture->expectChildColor(74, 74);
+ // And 10 more pixels we should be back to the foreground surface
+ mCapture->expectFGColor(84, 84);
+ }
+
+ asTransaction([&](Transaction& t) { t.reparent(mChild, mBGSurfaceControl->getHandle()); });
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ mCapture->expectFGColor(64, 64);
+ // In reparenting we should have exposed the entire foreground surface.
+ mCapture->expectFGColor(74, 74);
+ // And the child layer should now begin at 10, 10 (since the BG
+ // layer is at (0, 0)).
+ mCapture->expectBGColor(9, 9);
+ mCapture->expectChildColor(10, 10);
+ }
}
+
+TEST_F(ChildLayerTest, ReparentToNoParent) {
+ asTransaction([&](Transaction& t) {
+ t.show(mChild);
+ t.setPosition(mChild, 10, 10);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // Top left of foreground must now be visible
+ mCapture->expectFGColor(64, 64);
+ // But 10 pixels in we should see the child surface
+ mCapture->expectChildColor(74, 74);
+ // And 10 more pixels we should be back to the foreground surface
+ mCapture->expectFGColor(84, 84);
+ }
+ asTransaction([&](Transaction& t) { t.reparent(mChild, nullptr); });
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // Nothing should have changed.
+ mCapture->expectFGColor(64, 64);
+ mCapture->expectChildColor(74, 74);
+ mCapture->expectFGColor(84, 84);
+ }
+}
+
+TEST_F(ChildLayerTest, ReparentFromNoParent) {
+ sp<SurfaceControl> newSurface = mComposerClient->createSurface(String8("New Surface"), 10, 10,
+ PIXEL_FORMAT_RGBA_8888, 0);
+ ASSERT_TRUE(newSurface != nullptr);
+ ASSERT_TRUE(newSurface->isValid());
+
+ fillSurfaceRGBA8(newSurface, 63, 195, 63);
+ asTransaction([&](Transaction& t) {
+ t.hide(mChild);
+ t.show(newSurface);
+ t.setPosition(newSurface, 10, 10);
+ t.setLayer(newSurface, INT32_MAX - 2);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ });
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // Top left of foreground must now be visible
+ mCapture->expectFGColor(64, 64);
+ // At 10, 10 we should see the new surface
+ mCapture->checkPixel(10, 10, 63, 195, 63);
+ }
+
+ asTransaction([&](Transaction& t) { t.reparent(newSurface, mFGSurfaceControl->getHandle()); });
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // newSurface will now be a child of mFGSurface so it will be 10, 10 offset from
+ // mFGSurface, putting it at 74, 74.
+ mCapture->expectFGColor(64, 64);
+ mCapture->checkPixel(74, 74, 63, 195, 63);
+ mCapture->expectFGColor(84, 84);
+ }
+}
+
+TEST_F(ChildLayerTest, NestedChildren) {
+ sp<SurfaceControl> grandchild =
+ mComposerClient->createSurface(String8("Grandchild surface"), 10, 10,
+ PIXEL_FORMAT_RGBA_8888, 0, mChild.get());
+ fillSurfaceRGBA8(grandchild, 50, 50, 50);
+
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ // Expect the grandchild to begin at 64, 64 because it's a child of mChild layer
+ // which begins at 64, 64
+ mCapture->checkPixel(64, 64, 50, 50, 50);
+ }
+}
+
+TEST_F(ChildLayerTest, ChildLayerRelativeLayer) {
+ sp<SurfaceControl> relative = mComposerClient->createSurface(String8("Relative surface"), 128,
+ 128, PIXEL_FORMAT_RGBA_8888, 0);
+ fillSurfaceRGBA8(relative, 255, 255, 255);
+
+ Transaction t;
+ t.setLayer(relative, INT32_MAX)
+ .setRelativeLayer(mChild, relative->getHandle(), 1)
+ .setPosition(mFGSurfaceControl, 0, 0)
+ .apply(true);
+
+ // We expect that the child should have been elevated above our
+ // INT_MAX layer even though it's not a child of it.
+ {
+ ScreenCapture::captureScreen(&mCapture);
+ mCapture->expectChildColor(0, 0);
+ mCapture->expectChildColor(9, 9);
+ mCapture->checkPixel(10, 10, 255, 255, 255);
+ }
+}
+
+class ScreenCaptureTest : public LayerUpdateTest {
+protected:
+ std::unique_ptr<ScreenCapture> mCapture;
+};
+
+TEST_F(ScreenCaptureTest, CaptureSingleLayer) {
+ auto bgHandle = mBGSurfaceControl->getHandle();
+ ScreenCapture::captureLayers(&mCapture, bgHandle);
+ mCapture->expectBGColor(0, 0);
+ // Doesn't capture FG layer which is at 64, 64
+ mCapture->expectBGColor(64, 64);
+}
+
+TEST_F(ScreenCaptureTest, CaptureLayerWithChild) {
+ auto fgHandle = mFGSurfaceControl->getHandle();
+
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(child, 200, 200, 200);
+
+ SurfaceComposerClient::Transaction().show(child).apply(true);
+
+ // Captures mFGSurfaceControl layer and its child.
+ ScreenCapture::captureLayers(&mCapture, fgHandle);
+ mCapture->expectFGColor(10, 10);
+ mCapture->expectChildColor(0, 0);
+}
+
+TEST_F(ScreenCaptureTest, CaptureLayerChildOnly) {
+ auto fgHandle = mFGSurfaceControl->getHandle();
+
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(child, 200, 200, 200);
+
+ SurfaceComposerClient::Transaction().show(child).apply(true);
+
+ // Captures mFGSurfaceControl's child
+ ScreenCapture::captureChildLayers(&mCapture, fgHandle);
+ mCapture->checkPixel(10, 10, 0, 0, 0);
+ mCapture->expectChildColor(0, 0);
+}
+
+TEST_F(ScreenCaptureTest, CaptureTransparent) {
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+
+ fillSurfaceRGBA8(child, 200, 200, 200);
+
+ SurfaceComposerClient::Transaction().show(child).apply(true);
+
+ auto childHandle = child->getHandle();
+
+ // Captures child
+ ScreenCapture::captureLayers(&mCapture, childHandle, {0, 0, 10, 20});
+ mCapture->expectColor(Rect(0, 0, 9, 9), {200, 200, 200, 255});
+ // Area outside of child's bounds is transparent.
+ mCapture->expectColor(Rect(0, 10, 9, 19), {0, 0, 0, 0});
+}
+
+TEST_F(ScreenCaptureTest, DontCaptureRelativeOutsideTree) {
+ auto fgHandle = mFGSurfaceControl->getHandle();
+
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ sp<SurfaceControl> relative = mComposerClient->createSurface(String8("Relative surface"), 10,
+ 10, PIXEL_FORMAT_RGBA_8888, 0);
+ fillSurfaceRGBA8(child, 200, 200, 200);
+ fillSurfaceRGBA8(relative, 100, 100, 100);
+
+ SurfaceComposerClient::Transaction()
+ .show(child)
+ // Set relative layer above fg layer so should be shown above when computing all layers.
+ .setRelativeLayer(relative, fgHandle, 1)
+ .show(relative)
+ .apply(true);
+
+ // Captures mFGSurfaceControl layer and its child. Relative layer shouldn't be captured.
+ ScreenCapture::captureLayers(&mCapture, fgHandle);
+ mCapture->expectFGColor(10, 10);
+ mCapture->expectChildColor(0, 0);
+}
+
+TEST_F(ScreenCaptureTest, CaptureRelativeInTree) {
+ auto fgHandle = mFGSurfaceControl->getHandle();
+
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ sp<SurfaceControl> relative =
+ mComposerClient->createSurface(String8("Relative surface"), 10, 10,
+ PIXEL_FORMAT_RGBA_8888, 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(child, 200, 200, 200);
+ fillSurfaceRGBA8(relative, 100, 100, 100);
+
+ SurfaceComposerClient::Transaction()
+ .show(child)
+ // Set relative layer below fg layer but relative to child layer so it should be shown
+ // above child layer.
+ .setLayer(relative, -1)
+ .setRelativeLayer(relative, child->getHandle(), 1)
+ .show(relative)
+ .apply(true);
+
+ // Captures mFGSurfaceControl layer and its children. Relative layer is a child of fg so its
+ // relative value should be taken into account, placing it above child layer.
+ ScreenCapture::captureLayers(&mCapture, fgHandle);
+ mCapture->expectFGColor(10, 10);
+ // Relative layer is showing on top of child layer
+ mCapture->expectColor(Rect(0, 0, 9, 9), {100, 100, 100, 255});
+}
+
+// In the following tests we verify successful skipping of a parent layer,
+// so we use the same verification logic and only change how we mutate
+// the parent layer to verify that various properties are ignored.
+class ScreenCaptureChildOnlyTest : public LayerUpdateTest {
+public:
+ void SetUp() override {
+ LayerUpdateTest::SetUp();
+
+ mChild =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(mChild, 200, 200, 200);
+
+ SurfaceComposerClient::Transaction().show(mChild).apply(true);
+ }
+
+ void verify() {
+ auto fgHandle = mFGSurfaceControl->getHandle();
+ ScreenCapture::captureChildLayers(&mCapture, fgHandle);
+ mCapture->checkPixel(10, 10, 0, 0, 0);
+ mCapture->expectChildColor(0, 0);
+ }
+
+ std::unique_ptr<ScreenCapture> mCapture;
+ sp<SurfaceControl> mChild;
+};
+
+TEST_F(ScreenCaptureChildOnlyTest, CaptureLayerIgnoresParentVisibility) {
+
+ SurfaceComposerClient::Transaction().hide(mFGSurfaceControl).apply(true);
+
+ // Even though the parent is hidden we should still capture the child.
+ verify();
+}
+
+TEST_F(ScreenCaptureChildOnlyTest, CaptureLayerIgnoresParentCrop) {
+
+ SurfaceComposerClient::Transaction().setCrop(mFGSurfaceControl, Rect(0, 0, 1, 1)).apply(true);
+
+ // Even though the parent is cropped out we should still capture the child.
+ verify();
+}
+
+TEST_F(ScreenCaptureChildOnlyTest, CaptureLayerIgnoresTransform) {
+
+ SurfaceComposerClient::Transaction().setMatrix(mFGSurfaceControl, 2, 0, 0, 2);
+
+ // We should not inherit the parent scaling.
+ verify();
+}
+
+TEST_F(ScreenCaptureChildOnlyTest, RegressionTest76099859) {
+ SurfaceComposerClient::Transaction().hide(mFGSurfaceControl).apply(true);
+
+ // Even though the parent is hidden we should still capture the child.
+ verify();
+
+ // Verify everything was properly hidden when rendering the full-screen.
+ screenshot()->expectBGColor(0,0);
+}
+
+
+TEST_F(ScreenCaptureTest, CaptureLayerWithGrandchild) {
+ auto fgHandle = mFGSurfaceControl->getHandle();
+
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(child, 200, 200, 200);
+
+ sp<SurfaceControl> grandchild =
+ mComposerClient->createSurface(String8("Grandchild surface"), 5, 5,
+ PIXEL_FORMAT_RGBA_8888, 0, child.get());
+
+ fillSurfaceRGBA8(grandchild, 50, 50, 50);
+ SurfaceComposerClient::Transaction()
+ .show(child)
+ .setPosition(grandchild, 5, 5)
+ .show(grandchild)
+ .apply(true);
+
+ // Captures mFGSurfaceControl, its child, and the grandchild.
+ ScreenCapture::captureLayers(&mCapture, fgHandle);
+ mCapture->expectFGColor(10, 10);
+ mCapture->expectChildColor(0, 0);
+ mCapture->checkPixel(5, 5, 50, 50, 50);
+}
+
+TEST_F(ScreenCaptureTest, CaptureChildOnly) {
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(child, 200, 200, 200);
+ auto childHandle = child->getHandle();
+
+ SurfaceComposerClient::Transaction().setPosition(child, 5, 5).show(child).apply(true);
+
+ // Captures only the child layer, and not the parent.
+ ScreenCapture::captureLayers(&mCapture, childHandle);
+ mCapture->expectChildColor(0, 0);
+ mCapture->expectChildColor(9, 9);
+}
+
+TEST_F(ScreenCaptureTest, CaptureGrandchildOnly) {
+ sp<SurfaceControl> child =
+ mComposerClient->createSurface(String8("Child surface"), 10, 10, PIXEL_FORMAT_RGBA_8888,
+ 0, mFGSurfaceControl.get());
+ fillSurfaceRGBA8(child, 200, 200, 200);
+ auto childHandle = child->getHandle();
+
+ sp<SurfaceControl> grandchild =
+ mComposerClient->createSurface(String8("Grandchild surface"), 5, 5,
+ PIXEL_FORMAT_RGBA_8888, 0, child.get());
+ fillSurfaceRGBA8(grandchild, 50, 50, 50);
+
+ SurfaceComposerClient::Transaction()
+ .show(child)
+ .setPosition(grandchild, 5, 5)
+ .show(grandchild)
+ .apply(true);
+
+ auto grandchildHandle = grandchild->getHandle();
+
+ // Captures only the grandchild.
+ ScreenCapture::captureLayers(&mCapture, grandchildHandle);
+ mCapture->checkPixel(0, 0, 50, 50, 50);
+ mCapture->checkPixel(4, 4, 50, 50, 50);
+}
+
+TEST_F(ScreenCaptureTest, CaptureCrop) {
+ sp<SurfaceControl> redLayer = mComposerClient->createSurface(String8("Red surface"), 60, 60,
+ PIXEL_FORMAT_RGBA_8888, 0);
+ sp<SurfaceControl> blueLayer =
+ mComposerClient->createSurface(String8("Blue surface"), 30, 30, PIXEL_FORMAT_RGBA_8888,
+ 0, redLayer.get());
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(redLayer, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(blueLayer, Color::BLUE));
+
+ SurfaceComposerClient::Transaction()
+ .setLayer(redLayer, INT32_MAX - 1)
+ .show(redLayer)
+ .show(blueLayer)
+ .apply(true);
+
+ auto redLayerHandle = redLayer->getHandle();
+
+ // Capturing full screen should have both red and blue are visible.
+ ScreenCapture::captureLayers(&mCapture, redLayerHandle);
+ mCapture->expectColor(Rect(0, 0, 29, 29), Color::BLUE);
+ // red area below the blue area
+ mCapture->expectColor(Rect(0, 30, 59, 59), Color::RED);
+ // red area to the right of the blue area
+ mCapture->expectColor(Rect(30, 0, 59, 59), Color::RED);
+
+ Rect crop = Rect(0, 0, 30, 30);
+ ScreenCapture::captureLayers(&mCapture, redLayerHandle, crop);
+ // Capturing the cropped screen, cropping out the shown red area, should leave only the blue
+ // area visible.
+ mCapture->expectColor(Rect(0, 0, 29, 29), Color::BLUE);
+ mCapture->checkPixel(30, 30, 0, 0, 0);
+}
+
+TEST_F(ScreenCaptureTest, CaptureSize) {
+ sp<SurfaceControl> redLayer = mComposerClient->createSurface(String8("Red surface"), 60, 60,
+ PIXEL_FORMAT_RGBA_8888, 0);
+ sp<SurfaceControl> blueLayer =
+ mComposerClient->createSurface(String8("Blue surface"), 30, 30, PIXEL_FORMAT_RGBA_8888,
+ 0, redLayer.get());
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(redLayer, Color::RED));
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(blueLayer, Color::BLUE));
+
+ SurfaceComposerClient::Transaction()
+ .setLayer(redLayer, INT32_MAX - 1)
+ .show(redLayer)
+ .show(blueLayer)
+ .apply(true);
+
+ auto redLayerHandle = redLayer->getHandle();
+
+ // Capturing full screen should have both red and blue are visible.
+ ScreenCapture::captureLayers(&mCapture, redLayerHandle);
+ mCapture->expectColor(Rect(0, 0, 29, 29), Color::BLUE);
+ // red area below the blue area
+ mCapture->expectColor(Rect(0, 30, 59, 59), Color::RED);
+ // red area to the right of the blue area
+ mCapture->expectColor(Rect(30, 0, 59, 59), Color::RED);
+
+ ScreenCapture::captureLayers(&mCapture, redLayerHandle, Rect::EMPTY_RECT, 0.5);
+ // Capturing the downsized area (30x30) should leave both red and blue but in a smaller area.
+ mCapture->expectColor(Rect(0, 0, 14, 14), Color::BLUE);
+ // red area below the blue area
+ mCapture->expectColor(Rect(0, 15, 29, 29), Color::RED);
+ // red area to the right of the blue area
+ mCapture->expectColor(Rect(15, 0, 29, 29), Color::RED);
+ mCapture->checkPixel(30, 30, 0, 0, 0);
+}
+
+TEST_F(ScreenCaptureTest, CaptureInvalidLayer) {
+ sp<SurfaceControl> redLayer = mComposerClient->createSurface(String8("Red surface"), 60, 60,
+ PIXEL_FORMAT_RGBA_8888, 0);
+
+ ASSERT_NO_FATAL_FAILURE(fillLayerColor(redLayer, Color::RED));
+
+ auto redLayerHandle = redLayer->getHandle();
+ mComposerClient->destroySurface(redLayerHandle);
+ SurfaceComposerClient::Transaction().apply(true);
+
+ sp<GraphicBuffer> outBuffer;
+
+ // Layer was deleted so captureLayers should fail with NAME_NOT_FOUND
+ sp<ISurfaceComposer> sf(ComposerService::getComposerService());
+ ASSERT_EQ(NAME_NOT_FOUND, sf->captureLayers(redLayerHandle, &outBuffer, Rect::EMPTY_RECT, 1.0));
+}
+
+
+class DereferenceSurfaceControlTest : public LayerTransactionTest {
+protected:
+ void SetUp() override {
+ LayerTransactionTest::SetUp();
+ bgLayer = createLayer("BG layer", 20, 20);
+ fillLayerColor(bgLayer, Color::RED);
+ fgLayer = createLayer("FG layer", 20, 20);
+ fillLayerColor(fgLayer, Color::BLUE);
+ Transaction().setLayer(fgLayer, mLayerZBase + 1).apply();
+ {
+ SCOPED_TRACE("before anything");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 20, 20), Color::BLUE);
+ }
+ }
+ void TearDown() override {
+ LayerTransactionTest::TearDown();
+ bgLayer = 0;
+ fgLayer = 0;
+ }
+
+ sp<SurfaceControl> bgLayer;
+ sp<SurfaceControl> fgLayer;
+};
+
+TEST_F(DereferenceSurfaceControlTest, LayerNotInTransaction) {
+ fgLayer = nullptr;
+ {
+ SCOPED_TRACE("after setting null");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 20, 20), Color::RED);
+ }
+}
+
+TEST_F(DereferenceSurfaceControlTest, LayerInTransaction) {
+ auto transaction = Transaction().show(fgLayer);
+ fgLayer = nullptr;
+ {
+ SCOPED_TRACE("after setting null");
+ auto shot = screenshot();
+ shot->expectColor(Rect(0, 0, 20, 20), Color::BLUE);
+ }
+}
+
+} // namespace android
diff --git a/services/surfaceflinger/tests/fakehwc/Android.bp b/services/surfaceflinger/tests/fakehwc/Android.bp
index f4a9b99..19af82c 100644
--- a/services/surfaceflinger/tests/fakehwc/Android.bp
+++ b/services/surfaceflinger/tests/fakehwc/Android.bp
@@ -1,5 +1,7 @@
cc_test {
name: "sffakehwc_test",
+ defaults: ["surfaceflinger_defaults"],
+ test_suites: ["device-tests"],
srcs: [
"FakeComposerClient.cpp",
"FakeComposerService.cpp",
@@ -7,28 +9,32 @@
"SFFakeHwc_test.cpp"
],
shared_libs: [
- "libcutils",
- "libutils",
- "libbinder",
- "libui",
- "libgui",
- "liblog",
- "libnativewindow",
"android.hardware.graphics.composer@2.1",
"android.hardware.graphics.mapper@2.0",
- "libhwbinder",
+ "libbase",
+ "libbinder",
+ "libcutils",
+ "libfmq",
+ "libgui",
"libhardware",
"libhidlbase",
+ "libhidltransport",
+ "libhwbinder",
+ "liblayers_proto",
+ "liblog",
+ "libnativewindow",
"libsync",
- "libfmq",
- "libbase",
- "libhidltransport"
+ "libtimestats_proto",
+ "libui",
+ "libutils",
],
static_libs: [
- "libhwcomposer-client",
- "libsurfaceflingerincludes",
"libtrace_proto",
"libgmock"
],
- test_suites: ["device-tests"]
-}
\ No newline at end of file
+ header_libs: [
+ "android.hardware.graphics.composer@2.1-command-buffer",
+ "android.hardware.graphics.composer@2.1-hal",
+ "libsurfaceflinger_headers",
+ ],
+}
diff --git a/services/surfaceflinger/tests/fakehwc/FakeComposerClient.cpp b/services/surfaceflinger/tests/fakehwc/FakeComposerClient.cpp
index 07b8cc0..973156a 100644
--- a/services/surfaceflinger/tests/fakehwc/FakeComposerClient.cpp
+++ b/services/surfaceflinger/tests/fakehwc/FakeComposerClient.cpp
@@ -36,7 +36,6 @@
#include <thread>
constexpr Config NULL_DISPLAY_CONFIG = static_cast<Config>(0);
-constexpr Display DEFAULT_DISPLAY = static_cast<Display>(1);
using namespace sftest;
@@ -146,8 +145,7 @@
} // namespace
FakeComposerClient::FakeComposerClient()
- : mCallbacksOn(false),
- mClient(nullptr),
+ : mEventCallback(nullptr),
mCurrentConfig(NULL_DISPLAY_CONFIG),
mVsyncEnabled(false),
mLayers(),
@@ -161,24 +159,32 @@
return false;
}
-void FakeComposerClient::removeClient() {
- ALOGV("removeClient");
- // TODO: Ahooga! Only thing current lifetime management choices in
- // APIs make possible. Sad.
- delete this;
+std::string FakeComposerClient::dumpDebugInfo() {
+ return {};
}
-void FakeComposerClient::enableCallback(bool enable) {
- ALOGV("enableCallback");
- mCallbacksOn = enable;
- if (mCallbacksOn) {
- mClient->onHotplug(DEFAULT_DISPLAY, IComposerCallback::Connection::CONNECTED);
+void FakeComposerClient::registerEventCallback(EventCallback* callback) {
+ ALOGV("registerEventCallback");
+ mEventCallback = callback;
+ if (mEventCallback) {
+ mEventCallback->onHotplug(PRIMARY_DISPLAY, IComposerCallback::Connection::CONNECTED);
}
}
+void FakeComposerClient::unregisterEventCallback() {
+ ALOGV("unregisterEventCallback");
+ mEventCallback = nullptr;
+}
+
void FakeComposerClient::hotplugDisplay(Display display, IComposerCallback::Connection state) {
- if (mCallbacksOn) {
- mClient->onHotplug(display, state);
+ if (mEventCallback) {
+ mEventCallback->onHotplug(display, state);
+ }
+}
+
+void FakeComposerClient::refreshDisplay(Display display) {
+ if (mEventCallback) {
+ mEventCallback->onRefresh(display);
}
}
@@ -495,12 +501,8 @@
//////////////////////////////////////////////////////////////////
-void FakeComposerClient::setClient(ComposerClient* client) {
- mClient = client;
-}
-
void FakeComposerClient::requestVSync(uint64_t vsyncTime) {
- if (mCallbacksOn) {
+ if (mEventCallback) {
uint64_t timestamp = vsyncTime;
ALOGV("Vsync");
if (timestamp == 0) {
@@ -511,7 +513,7 @@
if (mSurfaceComposer != nullptr) {
mSurfaceComposer->injectVSync(timestamp);
} else {
- mClient->onVsync(DEFAULT_DISPLAY, timestamp);
+ mEventCallback->onVsync(PRIMARY_DISPLAY, timestamp);
}
}
}
diff --git a/services/surfaceflinger/tests/fakehwc/FakeComposerClient.h b/services/surfaceflinger/tests/fakehwc/FakeComposerClient.h
index dd384c0..d115d79 100644
--- a/services/surfaceflinger/tests/fakehwc/FakeComposerClient.h
+++ b/services/surfaceflinger/tests/fakehwc/FakeComposerClient.h
@@ -16,15 +16,22 @@
#pragma once
-#include "ComposerClient.h"
+#define HWC2_USE_CPP11
+#define HWC2_INCLUDE_STRINGIFICATION
+#include <composer-hal/2.1/ComposerClient.h>
+#undef HWC2_USE_CPP11
+#undef HWC2_INCLUDE_STRINGIFICATION
#include "RenderState.h"
+// Needed for display type/ID enums
+#include <hardware/hwcomposer_defs.h>
+
#include <utils/Condition.h>
#include <chrono>
using namespace android::hardware::graphics::composer::V2_1;
-using namespace android::hardware::graphics::composer::V2_1::implementation;
+using namespace android::hardware::graphics::composer::V2_1::hal;
using namespace android::hardware;
using namespace std::chrono_literals;
@@ -40,15 +47,24 @@
namespace sftest {
-class FakeComposerClient : public ComposerBase {
+// NOTE: The ID's need to be exactly these. VR composer and parts of
+// the SurfaceFlinger assume the display IDs to have these values
+// despite the enum being documented as a display type.
+// TODO: Reference to actual documentation
+constexpr Display PRIMARY_DISPLAY = static_cast<Display>(HWC_DISPLAY_PRIMARY);
+constexpr Display EXTERNAL_DISPLAY = static_cast<Display>(HWC_DISPLAY_EXTERNAL);
+
+class FakeComposerClient : public ComposerHal {
public:
FakeComposerClient();
virtual ~FakeComposerClient();
bool hasCapability(hwc2_capability_t capability) override;
- void removeClient() override;
- void enableCallback(bool enable) override;
+ std::string dumpDebugInfo() override;
+ void registerEventCallback(EventCallback* callback) override;
+ void unregisterEventCallback() override;
+
uint32_t getMaxVirtualDisplayCount() override;
Error createVirtualDisplay(uint32_t width, uint32_t height, PixelFormat* format,
Display* outDisplay) override;
@@ -128,12 +144,12 @@
Layer getLayer(size_t index) const;
void hotplugDisplay(Display display, IComposerCallback::Connection state);
+ void refreshDisplay(Display display);
private:
LayerImpl& getLayerImpl(Layer handle);
- bool mCallbacksOn;
- ComposerClient* mClient;
+ EventCallback* mEventCallback;
Config mCurrentConfig;
bool mVsyncEnabled;
std::vector<std::unique_ptr<LayerImpl>> mLayers;
diff --git a/services/surfaceflinger/tests/fakehwc/FakeComposerService.cpp b/services/surfaceflinger/tests/fakehwc/FakeComposerService.cpp
index c411604..f70cbdb 100644
--- a/services/surfaceflinger/tests/fakehwc/FakeComposerService.cpp
+++ b/services/surfaceflinger/tests/fakehwc/FakeComposerService.cpp
@@ -46,7 +46,9 @@
Return<void> FakeComposerService::createClient(createClient_cb hidl_cb) {
ALOGI("FakeComposerService::createClient %p", mClient.get());
- mClient->initialize();
+ if (!mClient->init()) {
+ LOG_ALWAYS_FATAL("failed to initialize ComposerClient");
+ }
hidl_cb(Error::NONE, mClient);
return Void();
}
diff --git a/services/surfaceflinger/tests/fakehwc/FakeComposerService.h b/services/surfaceflinger/tests/fakehwc/FakeComposerService.h
index 5204084..c439b7e 100644
--- a/services/surfaceflinger/tests/fakehwc/FakeComposerService.h
+++ b/services/surfaceflinger/tests/fakehwc/FakeComposerService.h
@@ -16,10 +16,10 @@
#pragma once
-#include "ComposerClient.h"
+#include <composer-hal/2.1/ComposerClient.h>
using namespace android::hardware::graphics::composer::V2_1;
-using namespace android::hardware::graphics::composer::V2_1::implementation;
+using namespace android::hardware::graphics::composer::V2_1::hal;
using android::hardware::Return;
namespace sftest {
diff --git a/services/surfaceflinger/tests/fakehwc/FakeComposerUtils.h b/services/surfaceflinger/tests/fakehwc/FakeComposerUtils.h
index 74dc0e5..1258a97 100644
--- a/services/surfaceflinger/tests/fakehwc/FakeComposerUtils.h
+++ b/services/surfaceflinger/tests/fakehwc/FakeComposerUtils.h
@@ -87,7 +87,7 @@
/*
* All surface state changes are supposed to happen inside a global
- * transaction. GlobalTransactionScope object at the beginning of
+ * transaction. TransactionScope object at the beginning of
* scope automates the process. The resulting scope gives a visual cue
* on the span of the transaction as well.
*
@@ -96,23 +96,26 @@
* is built to explicitly request vsyncs one at the time. A delayed
* request must be made before closing the transaction or the test
* thread stalls until SurfaceFlinger does an emergency vsync by
- * itself. GlobalTransactionScope encapsulates this vsync magic.
+ * itself. TransactionScope encapsulates this vsync magic.
*/
-class GlobalTransactionScope {
+class TransactionScope : public android::SurfaceComposerClient::Transaction {
public:
- GlobalTransactionScope(FakeComposerClient& composer) : mComposer(composer) {
- android::SurfaceComposerClient::openGlobalTransaction();
+ TransactionScope(FakeComposerClient& composer) :
+ Transaction(),
+ mComposer(composer) {
}
- ~GlobalTransactionScope() {
+
+ ~TransactionScope() {
int frameCount = mComposer.getFrameCount();
mComposer.runVSyncAfter(1ms);
- android::SurfaceComposerClient::closeGlobalTransaction(true);
+ LOG_ALWAYS_FATAL_IF(android::NO_ERROR != apply());
// Make sure that exactly one frame has been rendered.
mComposer.waitUntilFrame(frameCount + 1);
LOG_ALWAYS_FATAL_IF(frameCount + 1 != mComposer.getFrameCount(),
"Unexpected frame advance. Delta: %d",
mComposer.getFrameCount() - frameCount);
}
+
FakeComposerClient& mComposer;
};
diff --git a/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp b/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp
index 68fefea..9b31985 100644
--- a/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp
+++ b/services/surfaceflinger/tests/fakehwc/SFFakeHwc_test.cpp
@@ -22,25 +22,22 @@
#include "FakeComposerService.h"
#include "FakeComposerUtils.h"
+#include <gui/DisplayEventReceiver.h>
#include <gui/ISurfaceComposer.h>
#include <gui/LayerDebugInfo.h>
+#include <gui/LayerState.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
-#include <private/gui/ComposerService.h>
-#include <private/gui/LayerState.h>
-
-#include <ui/DisplayInfo.h>
-
-#include <android/native_window.h>
-
#include <android/hidl/manager/1.0/IServiceManager.h>
-
-#include <hwbinder/ProcessState.h>
-
+#include <android/looper.h>
+#include <android/native_window.h>
#include <binder/ProcessState.h>
-
+#include <hwbinder/ProcessState.h>
#include <log/log.h>
+#include <private/gui/ComposerService.h>
+#include <ui/DisplayInfo.h>
+#include <utils/Looper.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
@@ -62,6 +59,8 @@
using ::testing::SetArgPointee;
using ::testing::_;
+using Transaction = SurfaceComposerClient::Transaction;
+
///////////////////////////////////////////////
struct TestColor {
@@ -140,13 +139,22 @@
};
protected:
+ static int processDisplayEvents(int fd, int events, void* data);
+
void SetUp() override;
void TearDown() override;
+ void waitForDisplayTransaction();
+ bool waitForHotplugEvent(uint32_t id, bool connected);
+
sp<IComposer> mFakeService;
sp<SurfaceComposerClient> mComposerClient;
MockComposerClient* mMockComposer;
+
+ std::unique_ptr<DisplayEventReceiver> mReceiver;
+ sp<Looper> mLooper;;
+ std::deque<DisplayEventReceiver::Event> mReceivedDisplayEvents;
};
void DisplayTest::SetUp() {
@@ -160,25 +168,22 @@
// interface instead of the current Composer interface might also
// change the situation.
mMockComposer = new MockComposerClient;
- sp<ComposerClient> client = new ComposerClient(*mMockComposer);
- mMockComposer->setClient(client.get());
+ sp<ComposerClient> client = new ComposerClient(mMockComposer);
mFakeService = new FakeComposerService(client);
(void)mFakeService->registerAsService("mock");
android::hardware::ProcessState::self()->startThreadPool();
android::ProcessState::self()->startThreadPool();
- EXPECT_CALL(*mMockComposer, getDisplayType(1, _))
+ EXPECT_CALL(*mMockComposer, getDisplayType(PRIMARY_DISPLAY, _))
.WillOnce(DoAll(SetArgPointee<1>(IComposerClient::DisplayType::PHYSICAL),
Return(Error::NONE)));
- // Seems to be doubled right now, once for display ID 1 and once for 0. This sounds fishy
- // but encoding that here exactly.
- EXPECT_CALL(*mMockComposer, getDisplayAttribute(1, 1, _, _))
- .Times(5)
- .WillRepeatedly(Invoke(mMockComposer, &MockComposerClient::getDisplayAttributeFake));
- // TODO: Find out what code is generating the ID 0.
- EXPECT_CALL(*mMockComposer, getDisplayAttribute(0, 1, _, _))
- .Times(5)
+ // Primary display will be queried twice for all 5 attributes. One
+ // set of queries comes from the SurfaceFlinger proper an the
+ // other set from the VR composer.
+ // TODO: Is VR composer always present? Change to atLeast(5)?
+ EXPECT_CALL(*mMockComposer, getDisplayAttribute(PRIMARY_DISPLAY, 1, _, _))
+ .Times(2 * 5)
.WillRepeatedly(Invoke(mMockComposer, &MockComposerClient::getDisplayAttributeFake));
startSurfaceFlinger();
@@ -188,9 +193,16 @@
mComposerClient = new SurfaceComposerClient;
ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
+
+ mReceiver.reset(new DisplayEventReceiver());
+ mLooper = new Looper(false);
+ mLooper->addFd(mReceiver->getFd(), 0, ALOOPER_EVENT_INPUT, processDisplayEvents, this);
}
void DisplayTest::TearDown() {
+ mLooper = nullptr;
+ mReceiver = nullptr;
+
mComposerClient->dispose();
mComposerClient = nullptr;
@@ -204,34 +216,85 @@
mMockComposer = nullptr;
}
+
+int DisplayTest::processDisplayEvents(int /*fd*/, int /*events*/, void* data) {
+ auto self = static_cast<DisplayTest*>(data);
+
+ ssize_t n;
+ DisplayEventReceiver::Event buffer[1];
+
+ while ((n = self->mReceiver->getEvents(buffer, 1)) > 0) {
+ for (int i=0 ; i<n ; i++) {
+ self->mReceivedDisplayEvents.push_back(buffer[i]);
+ }
+ }
+ ALOGD_IF(n < 0, "Error reading events (%s)\n", strerror(-n));
+ return 1;
+}
+
+void DisplayTest::waitForDisplayTransaction() {
+ // Both a refresh and a vsync event are needed to apply pending display
+ // transactions.
+ mMockComposer->refreshDisplay(EXTERNAL_DISPLAY);
+ mMockComposer->runVSyncAndWait();
+
+ // Extra vsync and wait to avoid a 10% flake due to a race.
+ mMockComposer->runVSyncAndWait();
+}
+
+bool DisplayTest::waitForHotplugEvent(uint32_t id, bool connected) {
+ int waitCount = 20;
+ while (waitCount--) {
+ while (!mReceivedDisplayEvents.empty()) {
+ auto event = mReceivedDisplayEvents.front();
+ mReceivedDisplayEvents.pop_front();
+
+ ALOGV_IF(event.header.type == DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG,
+ "event hotplug: id %d, connected %d\t", event.header.id,
+ event.hotplug.connected);
+
+ if (event.header.type == DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG &&
+ event.header.id == id && event.hotplug.connected == connected) {
+ return true;
+ }
+ }
+
+ mLooper->pollOnce(1);
+ }
+
+ return false;
+}
+
TEST_F(DisplayTest, Hotplug) {
ALOGD("DisplayTest::Hotplug");
- EXPECT_CALL(*mMockComposer, getDisplayType(2, _))
+ EXPECT_CALL(*mMockComposer, getDisplayType(EXTERNAL_DISPLAY, _))
.Times(2)
.WillRepeatedly(DoAll(SetArgPointee<1>(IComposerClient::DisplayType::PHYSICAL),
Return(Error::NONE)));
// The attribute queries will get done twice. This is for defaults
- EXPECT_CALL(*mMockComposer, getDisplayAttribute(2, 1, _, _))
+ EXPECT_CALL(*mMockComposer, getDisplayAttribute(EXTERNAL_DISPLAY, 1, _, _))
.Times(2 * 3)
.WillRepeatedly(Invoke(mMockComposer, &MockComposerClient::getDisplayAttributeFake));
- // ... and then special handling for dimensions. Specifying this
+ // ... and then special handling for dimensions. Specifying these
// rules later means that gmock will try them first, i.e.,
// ordering of width/height vs. the default implementation for
// other queries is significant.
- EXPECT_CALL(*mMockComposer, getDisplayAttribute(2, 1, IComposerClient::Attribute::WIDTH, _))
+ EXPECT_CALL(*mMockComposer,
+ getDisplayAttribute(EXTERNAL_DISPLAY, 1, IComposerClient::Attribute::WIDTH, _))
.Times(2)
.WillRepeatedly(DoAll(SetArgPointee<3>(400), Return(Error::NONE)));
- EXPECT_CALL(*mMockComposer, getDisplayAttribute(2, 1, IComposerClient::Attribute::HEIGHT, _))
+ EXPECT_CALL(*mMockComposer,
+ getDisplayAttribute(EXTERNAL_DISPLAY, 1, IComposerClient::Attribute::HEIGHT, _))
.Times(2)
.WillRepeatedly(DoAll(SetArgPointee<3>(200), Return(Error::NONE)));
- // TODO: Width and height queries are not actually called. Display
- // info returns dimensions 0x0 in display info. Why?
+ mMockComposer->hotplugDisplay(EXTERNAL_DISPLAY, IComposerCallback::Connection::CONNECTED);
- mMockComposer->hotplugDisplay(static_cast<Display>(2),
- IComposerCallback::Connection::CONNECTED);
+ waitForDisplayTransaction();
+
+ EXPECT_TRUE(waitForHotplugEvent(ISurfaceComposer::eDisplayIdHdmi, true));
{
sp<android::IBinder> display(
@@ -249,21 +312,24 @@
fillSurfaceRGBA8(surfaceControl, BLUE);
{
- GlobalTransactionScope gts(*mMockComposer);
- mComposerClient->setDisplayLayerStack(display, 0);
+ TransactionScope ts(*mMockComposer);
+ ts.setDisplayLayerStack(display, 0);
- ASSERT_EQ(NO_ERROR, surfaceControl->setLayer(INT32_MAX - 2));
- ASSERT_EQ(NO_ERROR, surfaceControl->show());
+ ts.setLayer(surfaceControl, INT32_MAX - 2)
+ .show(surfaceControl);
}
}
- mMockComposer->hotplugDisplay(static_cast<Display>(2),
- IComposerCallback::Connection::DISCONNECTED);
+ mMockComposer->hotplugDisplay(EXTERNAL_DISPLAY, IComposerCallback::Connection::DISCONNECTED);
mMockComposer->clearFrames();
- mMockComposer->hotplugDisplay(static_cast<Display>(2),
- IComposerCallback::Connection::CONNECTED);
+ mMockComposer->hotplugDisplay(EXTERNAL_DISPLAY, IComposerCallback::Connection::CONNECTED);
+
+ waitForDisplayTransaction();
+
+ EXPECT_TRUE(waitForHotplugEvent(ISurfaceComposer::eDisplayIdHdmi, false));
+ EXPECT_TRUE(waitForHotplugEvent(ISurfaceComposer::eDisplayIdHdmi, true));
{
sp<android::IBinder> display(
@@ -281,15 +347,72 @@
fillSurfaceRGBA8(surfaceControl, BLUE);
{
- GlobalTransactionScope gts(*mMockComposer);
- mComposerClient->setDisplayLayerStack(display, 0);
+ TransactionScope ts(*mMockComposer);
+ ts.setDisplayLayerStack(display, 0);
- ASSERT_EQ(NO_ERROR, surfaceControl->setLayer(INT32_MAX - 2));
- ASSERT_EQ(NO_ERROR, surfaceControl->show());
+ ts.setLayer(surfaceControl, INT32_MAX - 2)
+ .show(surfaceControl);
}
}
- mMockComposer->hotplugDisplay(static_cast<Display>(2),
- IComposerCallback::Connection::DISCONNECTED);
+ mMockComposer->hotplugDisplay(EXTERNAL_DISPLAY, IComposerCallback::Connection::DISCONNECTED);
+}
+
+TEST_F(DisplayTest, HotplugPrimaryDisplay) {
+ ALOGD("DisplayTest::HotplugPrimaryDisplay");
+
+ mMockComposer->hotplugDisplay(PRIMARY_DISPLAY, IComposerCallback::Connection::DISCONNECTED);
+
+ waitForDisplayTransaction();
+
+ EXPECT_TRUE(waitForHotplugEvent(ISurfaceComposer::eDisplayIdMain, false));
+
+ {
+ sp<android::IBinder> display(
+ SurfaceComposerClient::getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
+ DisplayInfo info;
+ auto result = SurfaceComposerClient::getDisplayInfo(display, &info);
+ EXPECT_NE(NO_ERROR, result);
+ }
+
+ mMockComposer->clearFrames();
+
+ EXPECT_CALL(*mMockComposer, getDisplayType(PRIMARY_DISPLAY, _))
+ .Times(2)
+ .WillRepeatedly(DoAll(SetArgPointee<1>(IComposerClient::DisplayType::PHYSICAL),
+ Return(Error::NONE)));
+ // The attribute queries will get done twice. This is for defaults
+ EXPECT_CALL(*mMockComposer, getDisplayAttribute(PRIMARY_DISPLAY, 1, _, _))
+ .Times(2 * 3)
+ .WillRepeatedly(Invoke(mMockComposer, &MockComposerClient::getDisplayAttributeFake));
+ // ... and then special handling for dimensions. Specifying these
+ // rules later means that gmock will try them first, i.e.,
+ // ordering of width/height vs. the default implementation for
+ // other queries is significant.
+ EXPECT_CALL(*mMockComposer,
+ getDisplayAttribute(PRIMARY_DISPLAY, 1, IComposerClient::Attribute::WIDTH, _))
+ .Times(2)
+ .WillRepeatedly(DoAll(SetArgPointee<3>(400), Return(Error::NONE)));
+
+ EXPECT_CALL(*mMockComposer,
+ getDisplayAttribute(PRIMARY_DISPLAY, 1, IComposerClient::Attribute::HEIGHT, _))
+ .Times(2)
+ .WillRepeatedly(DoAll(SetArgPointee<3>(200), Return(Error::NONE)));
+
+ mMockComposer->hotplugDisplay(PRIMARY_DISPLAY, IComposerCallback::Connection::CONNECTED);
+
+ waitForDisplayTransaction();
+
+ EXPECT_TRUE(waitForHotplugEvent(ISurfaceComposer::eDisplayIdMain, true));
+
+ {
+ sp<android::IBinder> display(
+ SurfaceComposerClient::getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain));
+ DisplayInfo info;
+ auto result = SurfaceComposerClient::getDisplayInfo(display, &info);
+ EXPECT_EQ(NO_ERROR, result);
+ ASSERT_EQ(400u, info.w);
+ ASSERT_EQ(200u, info.h);
+ }
}
////////////////////////////////////////////////
@@ -322,8 +445,7 @@
// TODO: See TODO comment at DisplayTest::SetUp for background on
// the lifetime of the FakeComposerClient.
sFakeComposer = new FakeComposerClient;
- sp<ComposerClient> client = new ComposerClient(*sFakeComposer);
- sFakeComposer->setClient(client.get());
+ sp<ComposerClient> client = new ComposerClient(sFakeComposer);
sp<IComposer> fakeService = new FakeComposerService(client);
(void)fakeService->registerAsService("mock");
@@ -374,25 +496,24 @@
fillSurfaceRGBA8(mFGSurfaceControl, RED);
- SurfaceComposerClient::openGlobalTransaction();
+ Transaction t;
+ t.setDisplayLayerStack(display, 0);
- mComposerClient->setDisplayLayerStack(display, 0);
+ t.setLayer(mBGSurfaceControl, INT32_MAX - 2);
+ t.show(mBGSurfaceControl);
- ASSERT_EQ(NO_ERROR, mBGSurfaceControl->setLayer(INT32_MAX - 2));
- ASSERT_EQ(NO_ERROR, mBGSurfaceControl->show());
-
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayer(INT32_MAX - 1));
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(64, 64));
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->show());
+ t.setLayer(mFGSurfaceControl, INT32_MAX - 1);
+ t.setPosition(mFGSurfaceControl, 64, 64);
+ t.show(mFGSurfaceControl);
// Synchronous transaction will stop this thread, so we set up a
// delayed, off-thread vsync request before closing the
// transaction. In the test code this is usually done with
- // GlobalTransactionScope. Leaving here in the 'vanilla' form for
+ // TransactionScope. Leaving here in the 'vanilla' form for
// reference.
ASSERT_EQ(0, sFakeComposer->getFrameCount());
sFakeComposer->runVSyncAfter(1ms);
- SurfaceComposerClient::closeGlobalTransaction(true);
+ t.apply();
sFakeComposer->waitUntilFrame(1);
// Reference data. This is what the HWC should see.
@@ -449,8 +570,8 @@
// should be available in the latest frame stored by the fake
// composer.
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(128, 128));
+ TransactionScope ts(*sFakeComposer);
+ ts.setPosition(mFGSurfaceControl, 128, 128);
// NOTE: No changes yet, so vsync will do nothing, HWC does not get any calls.
// (How to verify that? Throw in vsync and wait a 2x frame time? Separate test?)
//
@@ -477,8 +598,8 @@
TEST_F(TransactionTest, LayerResize) {
ALOGD("TransactionTest::LayerResize");
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setSize(128, 128));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
}
fillSurfaceRGBA8(mFGSurfaceControl, GREEN);
@@ -501,9 +622,9 @@
TEST_F(TransactionTest, LayerCrop) {
// TODO: Add scaling to confirm that crop happens in buffer space?
{
- GlobalTransactionScope gts(*sFakeComposer);
+ TransactionScope ts(*sFakeComposer);
Rect cropRect(16, 16, 32, 32);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setCrop(cropRect));
+ ts.setCrop(mFGSurfaceControl, cropRect);
}
ASSERT_EQ(2, sFakeComposer->getFrameCount());
@@ -516,9 +637,9 @@
TEST_F(TransactionTest, LayerFinalCrop) {
// TODO: Add scaling to confirm that crop happens in display space?
{
- GlobalTransactionScope gts(*sFakeComposer);
+ TransactionScope ts(*sFakeComposer);
Rect cropRect(32, 32, 32 + 64, 32 + 64);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setFinalCrop(cropRect));
+ ts.setFinalCrop(mFGSurfaceControl, cropRect);
}
ASSERT_EQ(2, sFakeComposer->getFrameCount());
@@ -534,9 +655,9 @@
TEST_F(TransactionTest, LayerFinalCropEmpty) {
// TODO: Add scaling to confirm that crop happens in display space?
{
- GlobalTransactionScope gts(*sFakeComposer);
+ TransactionScope ts(*sFakeComposer);
Rect cropRect(16, 16, 32, 32);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setFinalCrop(cropRect));
+ ts.setFinalCrop(mFGSurfaceControl, cropRect);
}
ASSERT_EQ(2, sFakeComposer->getFrameCount());
@@ -549,8 +670,8 @@
TEST_F(TransactionTest, LayerSetLayer) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayer(INT_MAX - 3));
+ TransactionScope ts(*sFakeComposer);
+ ts.setLayer(mFGSurfaceControl, INT_MAX - 3);
}
ASSERT_EQ(2, sFakeComposer->getFrameCount());
@@ -564,11 +685,10 @@
TEST_F(TransactionTest, LayerSetLayerOpaque) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayer(INT_MAX - 3));
- ASSERT_EQ(NO_ERROR,
- mBGSurfaceControl->setFlags(layer_state_t::eLayerOpaque,
- layer_state_t::eLayerOpaque));
+ TransactionScope ts(*sFakeComposer);
+ ts.setLayer(mFGSurfaceControl, INT_MAX - 3);
+ ts.setFlags(mBGSurfaceControl, layer_state_t::eLayerOpaque,
+ layer_state_t::eLayerOpaque);
}
ASSERT_EQ(2, sFakeComposer->getFrameCount());
@@ -581,8 +701,8 @@
TEST_F(TransactionTest, SetLayerStack) {
ALOGD("TransactionTest::SetLayerStack");
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setLayerStack(1));
+ TransactionScope ts(*sFakeComposer);
+ ts.setLayerStack(mFGSurfaceControl, 1);
}
// Foreground layer should have disappeared.
@@ -595,8 +715,8 @@
TEST_F(TransactionTest, LayerShowHide) {
ALOGD("TransactionTest::LayerShowHide");
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->hide());
+ TransactionScope ts(*sFakeComposer);
+ ts.hide(mFGSurfaceControl);
}
// Foreground layer should have disappeared.
@@ -606,8 +726,8 @@
EXPECT_TRUE(framesAreSame(refFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->show());
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mFGSurfaceControl);
}
// Foreground layer should be back
@@ -617,8 +737,8 @@
TEST_F(TransactionTest, LayerSetAlpha) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(0.75f));
+ TransactionScope ts(*sFakeComposer);
+ ts.setAlpha(mFGSurfaceControl, 0.75f);
}
ASSERT_EQ(2, sFakeComposer->getFrameCount());
@@ -629,10 +749,9 @@
TEST_F(TransactionTest, LayerSetFlags) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR,
- mFGSurfaceControl->setFlags(layer_state_t::eLayerHidden,
- layer_state_t::eLayerHidden));
+ TransactionScope ts(*sFakeComposer);
+ ts.setFlags(mFGSurfaceControl, layer_state_t::eLayerHidden,
+ layer_state_t::eLayerHidden);
}
// Foreground layer should have disappeared.
@@ -664,17 +783,16 @@
{{0.f, 1.f, 1.f, 0.f}, HWC_TRANSFORM_FLIP_H_ROT_90, {64, 64, 128, 128}},
{{0.f, 1.f, 1.f, 0.f}, HWC_TRANSFORM_FLIP_V_ROT_90, {64, 64, 128, 128}}};
// clang-format on
- constexpr int TEST_COUNT = sizeof(MATRIX_TESTS)/sizeof(matrixTestData);
+ constexpr int TEST_COUNT = sizeof(MATRIX_TESTS) / sizeof(matrixTestData);
for (int i = 0; i < TEST_COUNT; i++) {
// TODO: How to leverage the HWC2 stringifiers?
const matrixTestData& xform = MATRIX_TESTS[i];
SCOPED_TRACE(i);
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR,
- mFGSurfaceControl->setMatrix(xform.matrix[0], xform.matrix[1],
- xform.matrix[2], xform.matrix[3]));
+ TransactionScope ts(*sFakeComposer);
+ ts.setMatrix(mFGSurfaceControl, xform.matrix[0], xform.matrix[1],
+ xform.matrix[2], xform.matrix[3]);
}
auto referenceFrame = mBaseFrame;
@@ -688,10 +806,10 @@
#if 0
TEST_F(TransactionTest, LayerSetMatrix2) {
{
- GlobalTransactionScope gts(*sFakeComposer);
+ TransactionScope ts(*sFakeComposer);
// TODO: PLEASE SPEC THE FUNCTION!
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setMatrix(0.11f, 0.123f,
- -2.33f, 0.22f));
+ ts.setMatrix(mFGSurfaceControl, 0.11f, 0.123f,
+ -2.33f, 0.22f);
}
auto referenceFrame = mBaseFrame;
// TODO: Is this correct for sure?
@@ -712,10 +830,10 @@
fillSurfaceRGBA8(syncSurfaceControl, DARK_GRAY);
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, syncSurfaceControl->setLayer(INT32_MAX - 1));
- ASSERT_EQ(NO_ERROR, syncSurfaceControl->setPosition(mDisplayWidth - 2, mDisplayHeight - 2));
- ASSERT_EQ(NO_ERROR, syncSurfaceControl->show());
+ TransactionScope ts(*sFakeComposer);
+ ts.setLayer(syncSurfaceControl, INT32_MAX - 1);
+ ts.setPosition(syncSurfaceControl, mDisplayWidth - 2, mDisplayHeight - 2);
+ ts.show(syncSurfaceControl);
}
auto referenceFrame = mBaseFrame;
referenceFrame.push_back(makeSimpleRect(mDisplayWidth - 2, mDisplayHeight - 2,
@@ -727,20 +845,20 @@
// set up two deferred transactions on different frames - these should not yield composited
// frames
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(0.75));
- mFGSurfaceControl
- ->deferTransactionUntil(syncSurfaceControl->getHandle(),
- syncSurfaceControl->getSurface()->getNextFrameNumber());
+ TransactionScope ts(*sFakeComposer);
+ ts.setAlpha(mFGSurfaceControl, 0.75);
+ ts.deferTransactionUntil(mFGSurfaceControl,
+ syncSurfaceControl->getHandle(),
+ syncSurfaceControl->getSurface()->getNextFrameNumber());
}
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(128, 128));
- mFGSurfaceControl
- ->deferTransactionUntil(syncSurfaceControl->getHandle(),
- syncSurfaceControl->getSurface()->getNextFrameNumber() + 1);
+ TransactionScope ts(*sFakeComposer);
+ ts.setPosition(mFGSurfaceControl, 128, 128);
+ ts.deferTransactionUntil(mFGSurfaceControl,
+ syncSurfaceControl->getHandle(),
+ syncSurfaceControl->getSurface()->getNextFrameNumber() + 1);
}
EXPECT_EQ(4, sFakeComposer->getFrameCount());
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
@@ -756,8 +874,8 @@
// should show up immediately since it's not deferred
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(1.0));
+ TransactionScope ts(*sFakeComposer);
+ ts.setAlpha(mFGSurfaceControl, 1.0);
}
referenceFrame[FG_LAYER].mPlaneAlpha = 1.f;
EXPECT_EQ(6, sFakeComposer->getFrameCount());
@@ -781,10 +899,10 @@
// Now we stack the surface above the foreground surface and make sure it is visible.
{
- GlobalTransactionScope gts(*sFakeComposer);
- relativeSurfaceControl->setPosition(64, 64);
- relativeSurfaceControl->show();
- relativeSurfaceControl->setRelativeLayer(mFGSurfaceControl->getHandle(), 1);
+ TransactionScope ts(*sFakeComposer);
+ ts.setPosition(relativeSurfaceControl, 64, 64);
+ ts.show(relativeSurfaceControl);
+ ts.setRelativeLayer(relativeSurfaceControl, mFGSurfaceControl->getHandle(), 1);
}
auto referenceFrame = mBaseFrame;
// NOTE: All three layers will be visible as the surfaces are
@@ -795,8 +913,8 @@
// A call to setLayer will override a call to setRelativeLayer
{
- GlobalTransactionScope gts(*sFakeComposer);
- relativeSurfaceControl->setLayer(0);
+ TransactionScope ts(*sFakeComposer);
+ ts.setLayer(relativeSurfaceControl, 0);
}
// Previous top layer will now appear at the bottom.
@@ -832,11 +950,11 @@
TEST_F(ChildLayerTest, Positioning) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(10, 10);
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 10, 10);
// Move to the same position as in the original setup.
- mFGSurfaceControl->setPosition(64, 64);
+ ts.setPosition(mFGSurfaceControl, 64, 64);
}
auto referenceFrame = mBaseFrame;
@@ -846,8 +964,8 @@
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setPosition(0, 0));
+ TransactionScope ts(*sFakeComposer);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
}
auto referenceFrame2 = mBaseFrame;
@@ -859,11 +977,11 @@
TEST_F(ChildLayerTest, Cropping) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- mFGSurfaceControl->setCrop(Rect(0, 0, 5, 5));
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 0, 0);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
+ ts.setCrop(mFGSurfaceControl, Rect(0, 0, 5, 5));
}
// NOTE: The foreground surface would be occluded by the child
// now, but is included in the stack because the child is
@@ -878,11 +996,11 @@
TEST_F(ChildLayerTest, FinalCropping) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- mFGSurfaceControl->setFinalCrop(Rect(0, 0, 5, 5));
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 0, 0);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(0, 0, 5, 5));
}
auto referenceFrame = mBaseFrame;
referenceFrame[FG_LAYER].mDisplayFrame = hwc_rect_t{0, 0, 0 + 5, 0 + 5};
@@ -894,10 +1012,10 @@
TEST_F(ChildLayerTest, Constraints) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mFGSurfaceControl->setPosition(0, 0);
- mChild->setPosition(63, 63);
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
+ ts.setPosition(mChild, 63, 63);
}
auto referenceFrame = mBaseFrame;
referenceFrame[FG_LAYER].mDisplayFrame = hwc_rect_t{0, 0, 64, 64};
@@ -908,8 +1026,8 @@
TEST_F(ChildLayerTest, Scaling) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setPosition(0, 0);
+ TransactionScope ts(*sFakeComposer);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
}
auto referenceFrame = mBaseFrame;
referenceFrame[FG_LAYER].mDisplayFrame = hwc_rect_t{0, 0, 64, 64};
@@ -917,8 +1035,8 @@
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setMatrix(2.0, 0, 0, 2.0);
+ TransactionScope ts(*sFakeComposer);
+ ts.setMatrix(mFGSurfaceControl, 2.0, 0, 0, 2.0);
}
auto referenceFrame2 = mBaseFrame;
@@ -929,11 +1047,11 @@
TEST_F(ChildLayerTest, LayerAlpha) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
- ASSERT_EQ(NO_ERROR, mChild->setAlpha(0.5));
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 0, 0);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
+ ts.setAlpha(mChild, 0.5);
}
auto referenceFrame = mBaseFrame;
@@ -943,8 +1061,8 @@
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- ASSERT_EQ(NO_ERROR, mFGSurfaceControl->setAlpha(0.5));
+ TransactionScope ts(*sFakeComposer);
+ ts.setAlpha(mFGSurfaceControl, 0.5);
}
auto referenceFrame2 = referenceFrame;
@@ -955,10 +1073,10 @@
TEST_F(ChildLayerTest, ReparentChildren) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(10, 10);
- mFGSurfaceControl->setPosition(64, 64);
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 10, 10);
+ ts.setPosition(mFGSurfaceControl, 64, 64);
}
auto referenceFrame = mBaseFrame;
referenceFrame[FG_LAYER].mDisplayFrame = hwc_rect_t{64, 64, 64 + 64, 64 + 64};
@@ -967,8 +1085,8 @@
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->reparentChildren(mBGSurfaceControl->getHandle());
+ TransactionScope ts(*sFakeComposer);
+ ts.reparentChildren(mFGSurfaceControl, mBGSurfaceControl->getHandle());
}
auto referenceFrame2 = referenceFrame;
@@ -979,10 +1097,10 @@
TEST_F(ChildLayerTest, DetachChildren) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(10, 10);
- mFGSurfaceControl->setPosition(64, 64);
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 10, 10);
+ ts.setPosition(mFGSurfaceControl, 64, 64);
}
auto referenceFrame = mBaseFrame;
@@ -992,13 +1110,13 @@
EXPECT_TRUE(framesAreSame(referenceFrame, sFakeComposer->getLatestFrame()));
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->detachChildren();
+ TransactionScope ts(*sFakeComposer);
+ ts.detachChildren(mFGSurfaceControl);
}
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->hide();
+ TransactionScope ts(*sFakeComposer);
+ ts.hide(mChild);
}
// Nothing should have changed. The child control becomes a no-op
@@ -1009,17 +1127,17 @@
TEST_F(ChildLayerTest, InheritNonTransformScalingFromParent) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 0, 0);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
}
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setOverrideScalingMode(NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
+ TransactionScope ts(*sFakeComposer);
+ ts.setOverrideScalingMode(mFGSurfaceControl, NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW);
// We cause scaling by 2.
- mFGSurfaceControl->setSize(128, 128);
+ ts.setSize(mFGSurfaceControl, 128, 128);
}
auto referenceFrame = mBaseFrame;
@@ -1033,17 +1151,17 @@
// Regression test for b/37673612
TEST_F(ChildLayerTest, ChildrenWithParentBufferTransform) {
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->show();
- mChild->setPosition(0, 0);
- mFGSurfaceControl->setPosition(0, 0);
+ TransactionScope ts(*sFakeComposer);
+ ts.show(mChild);
+ ts.setPosition(mChild, 0, 0);
+ ts.setPosition(mFGSurfaceControl, 0, 0);
}
// We set things up as in b/37673612 so that there is a mismatch between the buffer size and
// the WM specified state size.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 64);
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 64);
}
sp<Surface> s = mFGSurfaceControl->getSurface();
@@ -1074,10 +1192,10 @@
// Show the child layer in a deferred transaction
{
- GlobalTransactionScope gts(*sFakeComposer);
- mChild->deferTransactionUntil(mFGSurfaceControl->getHandle(),
+ TransactionScope ts(*sFakeComposer);
+ ts.deferTransactionUntil(mChild, mFGSurfaceControl->getHandle(),
mFGSurfaceControl->getSurface()->getNextFrameNumber());
- mChild->show();
+ ts.show(mChild);
}
// Render the foreground surface a few times
@@ -1114,11 +1232,11 @@
sFakeComposer->runVSyncAndWait();
}
void restoreInitialState() {
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(64, 64);
- mFGSurfaceControl->setPosition(64, 64);
- mFGSurfaceControl->setCrop(Rect(0, 0, 64, 64));
- mFGSurfaceControl->setFinalCrop(Rect(0, 0, -1, -1));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 64, 64);
+ ts.setPosition(mFGSurfaceControl, 64, 64);
+ ts.setCrop(mFGSurfaceControl, Rect(0, 0, 64, 64));
+ ts.setFinalCrop(mFGSurfaceControl, Rect(0, 0, -1, -1));
}
};
@@ -1126,9 +1244,9 @@
// By default position can be updated even while
// a resize is pending.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(32, 32);
- mFGSurfaceControl->setPosition(100, 100);
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 32, 32);
+ ts.setPosition(mFGSurfaceControl, 100, 100);
}
// The size should not have updated as we have not provided a new buffer.
@@ -1141,10 +1259,10 @@
// Now we repeat with setGeometryAppliesWithResize
// and verify the position DOESN'T latch.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setSize(32, 32);
- mFGSurfaceControl->setPosition(100, 100);
+ TransactionScope ts(*sFakeComposer);
+ ts.setGeometryAppliesWithResize(mFGSurfaceControl);
+ ts.setSize(mFGSurfaceControl, 32, 32);
+ ts.setPosition(mFGSurfaceControl, 100, 100);
}
EXPECT_TRUE(framesAreSame(mBaseFrame, sFakeComposer->getLatestFrame()));
@@ -1160,9 +1278,9 @@
TEST_F(LatchingTest, CropLatching) {
// Normally the crop applies immediately even while a resize is pending.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setCrop(Rect(0, 0, 63, 63));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setCrop(mFGSurfaceControl, Rect(0, 0, 63, 63));
}
auto referenceFrame1 = mBaseFrame;
@@ -1173,10 +1291,10 @@
restoreInitialState();
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setCrop(Rect(0, 0, 63, 63));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setGeometryAppliesWithResize(mFGSurfaceControl);
+ ts.setCrop(mFGSurfaceControl, Rect(0, 0, 63, 63));
}
EXPECT_TRUE(framesAreSame(mBaseFrame, sFakeComposer->getLatestFrame()));
@@ -1192,9 +1310,9 @@
TEST_F(LatchingTest, FinalCropLatching) {
// Normally the crop applies immediately even while a resize is pending.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
}
auto referenceFrame1 = mBaseFrame;
@@ -1206,10 +1324,10 @@
restoreInitialState();
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setGeometryAppliesWithResize(mFGSurfaceControl);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
}
EXPECT_TRUE(framesAreSame(mBaseFrame, sFakeComposer->getLatestFrame()));
@@ -1228,9 +1346,9 @@
TEST_F(LatchingTest, FinalCropLatchingBufferOldSize) {
// Normally the crop applies immediately even while a resize is pending.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
}
auto referenceFrame1 = mBaseFrame;
@@ -1246,10 +1364,10 @@
lockAndFillFGBuffer();
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setGeometryAppliesWithResize(mFGSurfaceControl);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
}
EXPECT_TRUE(framesAreSame(mBaseFrame, sFakeComposer->getLatestFrame()));
@@ -1275,15 +1393,15 @@
// is still pending, and ensure we are successful. Success meaning the second crop
// is the one which eventually latches and not the first.
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setSize(128, 128);
- mFGSurfaceControl->setGeometryAppliesWithResize();
- mFGSurfaceControl->setFinalCrop(Rect(64, 64, 127, 127));
+ TransactionScope ts(*sFakeComposer);
+ ts.setSize(mFGSurfaceControl, 128, 128);
+ ts.setGeometryAppliesWithResize(mFGSurfaceControl);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(64, 64, 127, 127));
}
{
- GlobalTransactionScope gts(*sFakeComposer);
- mFGSurfaceControl->setFinalCrop(Rect(0, 0, -1, -1));
+ TransactionScope ts(*sFakeComposer);
+ ts.setFinalCrop(mFGSurfaceControl, Rect(0, 0, -1, -1));
}
EXPECT_TRUE(framesAreSame(mBaseFrame, sFakeComposer->getLatestFrame()));
diff --git a/services/surfaceflinger/tests/hwc2/Android.bp b/services/surfaceflinger/tests/hwc2/Android.bp
new file mode 100644
index 0000000..1c8e396
--- /dev/null
+++ b/services/surfaceflinger/tests/hwc2/Android.bp
@@ -0,0 +1,55 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_test {
+ name: "test-hwc2",
+ defaults: ["surfaceflinger_defaults"],
+ cflags: [
+ "-DEGL_EGLEXT_PROTOTYPES",
+ "-DGL_GLEXT_PROTOTYPES",
+ "-fno-builtin",
+ "-fstack-protector-all",
+ "-g",
+ "-Wextra",
+ ],
+ srcs: [
+ "Hwc2Test.cpp",
+ "Hwc2TestProperties.cpp",
+ "Hwc2TestLayer.cpp",
+ "Hwc2TestLayers.cpp",
+ "Hwc2TestBuffer.cpp",
+ "Hwc2TestClientTarget.cpp",
+ "Hwc2TestVirtualDisplay.cpp",
+ "Hwc2TestPixelComparator.cpp",
+ ],
+ static_libs: [
+ "libadf",
+ "libadfhwc",
+ "libbase",
+ "libmath",
+ ],
+ shared_libs: [
+ "android.hardware.graphics.common@1.1",
+ "libcutils",
+ "libEGL",
+ "libGLESv2",
+ "libgui",
+ "libhardware",
+ "libhwui",
+ "liblog",
+ "libsync",
+ "libui",
+ "libutils",
+ ],
+}
diff --git a/services/surfaceflinger/tests/hwc2/Android.mk b/services/surfaceflinger/tests/hwc2/Android.mk
deleted file mode 100644
index 203ced5..0000000
--- a/services/surfaceflinger/tests/hwc2/Android.mk
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# Copyright (C) 2016 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := test-hwc2
-LOCAL_MODULE_TAGS := tests
-LOCAL_CFLAGS += \
- -fstack-protector-all \
- -g \
- -Wall -Wextra \
- -Werror \
- -fno-builtin \
- -DEGL_EGLEXT_PROTOTYPES \
- -DGL_GLEXT_PROTOTYPES
-LOCAL_SHARED_LIBRARIES := \
- libcutils \
- libutils \
- libhardware \
- libEGL \
- libGLESv2 \
- libui \
- libgui \
- liblog \
- libsync
-LOCAL_STATIC_LIBRARIES := \
- libbase \
- libadf \
- libadfhwc \
- libmath
-LOCAL_SRC_FILES := \
- Hwc2Test.cpp \
- Hwc2TestProperties.cpp \
- Hwc2TestLayer.cpp \
- Hwc2TestLayers.cpp \
- Hwc2TestBuffer.cpp \
- Hwc2TestClientTarget.cpp \
- Hwc2TestVirtualDisplay.cpp
-
-include $(BUILD_NATIVE_TEST)
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2Test.cpp b/services/surfaceflinger/tests/hwc2/Hwc2Test.cpp
index 4055527..13774b4 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2Test.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2Test.cpp
@@ -22,6 +22,7 @@
#include <android-base/unique_fd.h>
#include <hardware/hardware.h>
#include <sync/sync.h>
+#include <ui/GraphicTypes.h>
#define HWC2_INCLUDE_STRINGIFICATION
#define HWC2_USE_CPP11
@@ -34,6 +35,9 @@
#include "Hwc2TestClientTarget.h"
#include "Hwc2TestVirtualDisplay.h"
+using android::ui::ColorMode;
+using android::ui::Dataspace;
+
void hwc2TestHotplugCallback(hwc2_callback_data_t callbackData,
hwc2_display_t display, int32_t connected);
void hwc2TestVsyncCallback(hwc2_callback_data_t callbackData,
@@ -439,14 +443,14 @@
}
void setLayerDataspace(hwc2_display_t display, hwc2_layer_t layer,
- android_dataspace_t dataspace, hwc2_error_t* outErr = nullptr)
+ Dataspace dataspace, hwc2_error_t* outErr = nullptr)
{
auto pfn = reinterpret_cast<HWC2_PFN_SET_LAYER_DATASPACE>(
getFunction(HWC2_FUNCTION_SET_LAYER_DATASPACE));
ASSERT_TRUE(pfn) << "failed to get function";
auto err = static_cast<hwc2_error_t>(pfn(mHwc2Device, display,
- layer, dataspace));
+ layer, static_cast<int>(dataspace)));
if (outErr) {
*outErr = err;
} else {
@@ -787,14 +791,14 @@
void getClientTargetSupport(hwc2_display_t display, int32_t width,
int32_t height, android_pixel_format_t format,
- android_dataspace_t dataspace, hwc2_error_t* outErr = nullptr)
+ Dataspace dataspace, hwc2_error_t* outErr = nullptr)
{
auto pfn = reinterpret_cast<HWC2_PFN_GET_CLIENT_TARGET_SUPPORT>(
getFunction(HWC2_FUNCTION_GET_CLIENT_TARGET_SUPPORT));
ASSERT_TRUE(pfn) << "failed to get function";
auto err = static_cast<hwc2_error_t>(pfn(mHwc2Device, display, width,
- height, format, dataspace));
+ height, format, static_cast<int>(dataspace)));
if (outErr) {
*outErr = err;
} else {
@@ -804,7 +808,7 @@
}
void setClientTarget(hwc2_display_t display, buffer_handle_t handle,
- int32_t acquireFence, android_dataspace_t dataspace,
+ int32_t acquireFence, Dataspace dataspace,
hwc_region_t damage, hwc2_error_t* outErr = nullptr)
{
auto pfn = reinterpret_cast<HWC2_PFN_SET_CLIENT_TARGET>(
@@ -812,7 +816,7 @@
ASSERT_TRUE(pfn) << "failed to get function";
auto err = static_cast<hwc2_error_t>(pfn(mHwc2Device, display, handle,
- acquireFence, dataspace, damage));
+ acquireFence, static_cast<int>(dataspace), damage));
if (outErr) {
*outErr = err;
} else {
@@ -865,7 +869,7 @@
}
void getColorModes(hwc2_display_t display,
- std::vector<android_color_mode_t>* outColorModes,
+ std::vector<ColorMode>* outColorModes,
hwc2_error_t* outErr = nullptr)
{
auto pfn = reinterpret_cast<HWC2_PFN_GET_COLOR_MODES>(
@@ -892,7 +896,7 @@
}
}
- void setColorMode(hwc2_display_t display, android_color_mode_t colorMode,
+ void setColorMode(hwc2_display_t display, ColorMode colorMode,
hwc2_error_t* outErr = nullptr)
{
auto pfn = reinterpret_cast<HWC2_PFN_SET_COLOR_MODE>(
@@ -905,7 +909,7 @@
*outErr = err;
} else {
ASSERT_EQ(err, HWC2_ERROR_NONE) << "failed to set color mode "
- << colorMode;
+ << static_cast<int>(colorMode);
}
}
@@ -1688,7 +1692,7 @@
const std::set<hwc2_layer_t>& clearLayers, bool flipClientTarget,
const Area& displayArea)
{
- android_dataspace_t dataspace = HAL_DATASPACE_UNKNOWN;
+ Dataspace dataspace = Dataspace::UNKNOWN;
hwc_region_t damage = { };
buffer_handle_t handle;
int32_t acquireFence;
@@ -1775,6 +1779,145 @@
}
}
+ void createAndPresentVirtualDisplay(size_t layerCnt,
+ Hwc2TestCoverage coverage,
+ const std::unordered_map<Hwc2TestPropertyName, Hwc2TestCoverage>&
+ coverageExceptions)
+ {
+ Hwc2TestVirtualDisplay testVirtualDisplay(coverage);
+ hwc2_display_t display;
+ android_pixel_format_t desiredFormat = HAL_PIXEL_FORMAT_RGBA_8888;
+
+ do {
+ // Items dependent on the display dimensions
+ hwc2_error_t err = HWC2_ERROR_NONE;
+ const UnsignedArea& dimension =
+ testVirtualDisplay.getDisplayDimension();
+ ASSERT_NO_FATAL_FAILURE(createVirtualDisplay(dimension.width,
+ dimension.height, &desiredFormat, &display, &err));
+ ASSERT_TRUE(err == HWC2_ERROR_NONE)
+ << "Cannot allocate virtual display";
+
+ ASSERT_NO_FATAL_FAILURE(setPowerMode(display, HWC2_POWER_MODE_ON));
+ ASSERT_NO_FATAL_FAILURE(enableVsync(display));
+
+ std::vector<hwc2_config_t> configs;
+ ASSERT_NO_FATAL_FAILURE(getDisplayConfigs(display, &configs));
+
+ for (auto config : configs) {
+ ASSERT_NO_FATAL_FAILURE(setActiveConfig(display, config));
+
+ Area displayArea;
+ ASSERT_NO_FATAL_FAILURE(getActiveDisplayArea(display,
+ &displayArea));
+
+ std::vector<hwc2_layer_t> layers;
+ ASSERT_NO_FATAL_FAILURE(createLayers(display, &layers,
+ layerCnt));
+ Hwc2TestLayers testLayers(layers, coverage, displayArea,
+ coverageExceptions);
+
+ /*
+ * Layouts that do not cover an entire virtual display will
+ * cause undefined behavior.
+ * Enable optimizeLayouts to avoid this.
+ */
+ testLayers.optimizeLayouts();
+ do {
+ // Items dependent on the testLayers properties
+ std::set<hwc2_layer_t> clientLayers;
+ std::set<hwc2_layer_t> clearLayers;
+ uint32_t numTypes, numRequests;
+ bool hasChanges, skip;
+ bool flipClientTarget;
+ int32_t presentFence;
+ Hwc2TestClientTarget testClientTarget;
+ buffer_handle_t outputBufferHandle;
+ android::base::unique_fd outputBufferReleaseFence;
+
+ ASSERT_NO_FATAL_FAILURE(setLayerProperties(display, layers,
+ &testLayers, &skip));
+
+ if (skip)
+ continue;
+
+ ASSERT_NO_FATAL_FAILURE(validateDisplay(display, &numTypes,
+ &numRequests, &hasChanges));
+
+ if (hasChanges)
+ EXPECT_LE(numTypes, static_cast<uint32_t>(layers.size()))
+ << "wrong number of requests";
+
+ ASSERT_NO_FATAL_FAILURE(handleCompositionChanges(display,
+ testLayers, layers, numTypes, &clientLayers));
+
+ ASSERT_NO_FATAL_FAILURE(handleRequests(display, layers,
+ numRequests, &clearLayers, &flipClientTarget));
+ ASSERT_NO_FATAL_FAILURE(setClientTarget(display,
+ &testClientTarget, testLayers, clientLayers,
+ clearLayers, flipClientTarget, displayArea));
+ ASSERT_NO_FATAL_FAILURE(acceptDisplayChanges(display));
+
+ ASSERT_EQ(testVirtualDisplay.getOutputBuffer(
+ &outputBufferHandle, &outputBufferReleaseFence), 0);
+ ASSERT_NO_FATAL_FAILURE(setOutputBuffer(display,
+ outputBufferHandle, outputBufferReleaseFence));
+
+ EXPECT_NO_FATAL_FAILURE(presentDisplay(display,
+ &presentFence));
+ ASSERT_NO_FATAL_FAILURE(closeFences(display, presentFence));
+
+ ASSERT_EQ(testVirtualDisplay.verifyOutputBuffer(&testLayers,
+ &layers, &clearLayers), 0);
+
+ /*
+ * Upscaling the image causes minor pixel differences.
+ * Work around this by using some threshold.
+ *
+ * Fail test if we are off by more than 1% of our
+ * pixels.
+ */
+ ComparatorResult& comparatorResult = ComparatorResult::get();
+ int threshold = (dimension.width * dimension.height) / 100;
+ double diffPercent = (comparatorResult.getDifferentPixelCount() * 100.0) /
+ (dimension.width * dimension.height);
+
+ if (comparatorResult.getDifferentPixelCount() != 0)
+ EXPECT_TRUE(false)
+ << comparatorResult.getDifferentPixelCount() << " pixels ("
+ << diffPercent << "%) are different.";
+
+ if (comparatorResult.getDifferentPixelCount() > threshold) {
+ EXPECT_TRUE(false)
+ << "Mismatched pixel count exceeds threshold. "
+ << "Writing buffers to file.";
+
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()
+ ->current_test_info();
+
+ EXPECT_EQ(testVirtualDisplay.writeBuffersToFile(
+ test_info->name()), 0)
+ << "Failed to write buffers.";
+ }
+
+ ASSERT_LE(comparatorResult.getDifferentPixelCount(), threshold)
+ << comparatorResult.getDifferentPixelCount() << " pixels ("
+ << diffPercent << "%) are different. "
+ << "Exceeds 1% threshold, terminating test. "
+ << "Test case: " << testLayers.dump();
+
+ } while (testLayers.advance());
+
+ ASSERT_NO_FATAL_FAILURE(destroyLayers(display,
+ std::move(layers)));
+ }
+ ASSERT_NO_FATAL_FAILURE(disableVsync(display));
+ ASSERT_NO_FATAL_FAILURE(setPowerMode(display, HWC2_POWER_MODE_OFF));
+ ASSERT_NO_FATAL_FAILURE(destroyVirtualDisplay(display));
+ } while (testVirtualDisplay.advance());
+ }
+
hwc2_device_t* mHwc2Device = nullptr;
enum class Hwc2TestHotplugStatus {
@@ -3574,7 +3717,7 @@
* layer. */
TEST_F(Hwc2Test, SET_CLIENT_TARGET_basic)
{
- const android_dataspace_t dataspace = HAL_DATASPACE_UNKNOWN;
+ const Dataspace dataspace = Dataspace::UNKNOWN;
const hwc_region_t damage = { };
const size_t layerCnt = 1;
@@ -3653,7 +3796,7 @@
std::set<hwc2_layer_t> clientLayers;
std::set<hwc2_layer_t> flipClientTargetLayers;
bool flipClientTarget = true;
- const android_dataspace_t dataspace = HAL_DATASPACE_UNKNOWN;
+ const Dataspace dataspace = Dataspace::UNKNOWN;
const hwc_region_t damage = { };
buffer_handle_t handle;
int32_t acquireFence;
@@ -4113,33 +4256,33 @@
EXPECT_EQ(err, HWC2_ERROR_BAD_DISPLAY) << "returned wrong error code";
}
-static const std::array<android_color_mode, 9> androidColorModes = {{
- HAL_COLOR_MODE_NATIVE,
- HAL_COLOR_MODE_STANDARD_BT601_625,
- HAL_COLOR_MODE_STANDARD_BT601_625_UNADJUSTED,
- HAL_COLOR_MODE_STANDARD_BT601_525,
- HAL_COLOR_MODE_STANDARD_BT601_525_UNADJUSTED,
- HAL_COLOR_MODE_STANDARD_BT709,
- HAL_COLOR_MODE_DCI_P3,
- HAL_COLOR_MODE_SRGB,
- HAL_COLOR_MODE_ADOBE_RGB,
+static const std::array<ColorMode, 9> androidColorModes = {{
+ ColorMode::NATIVE,
+ ColorMode::STANDARD_BT601_625,
+ ColorMode::STANDARD_BT601_625_UNADJUSTED,
+ ColorMode::STANDARD_BT601_525,
+ ColorMode::STANDARD_BT601_525_UNADJUSTED,
+ ColorMode::STANDARD_BT709,
+ ColorMode::DCI_P3,
+ ColorMode::SRGB,
+ ColorMode::ADOBE_RGB,
}};
/* TESTCASE: Tests that the HWC2 can get the color modes for a display. The
- * display must support HAL_COLOR_MODE_NATIVE */
+ * display must support ColorMode::NATIVE */
TEST_F(Hwc2Test, GET_COLOR_MODES)
{
ASSERT_NO_FATAL_FAILURE(setActiveDisplayConfig(
[] (Hwc2Test* test, hwc2_display_t display) {
- std::vector<android_color_mode_t> colorModes;
+ std::vector<ColorMode> colorModes;
ASSERT_NO_FATAL_FAILURE(test->getColorModes(display,
&colorModes));
EXPECT_NE(std::count(colorModes.begin(), colorModes.end(),
- HAL_COLOR_MODE_NATIVE), 0) << "all displays"
- " must support HAL_COLOR_MODE_NATIVE";
+ ColorMode::NATIVE), 0) << "all displays"
+ " must support ColorMode::NATIVE";
}
));
}
@@ -4148,7 +4291,7 @@
TEST_F(Hwc2Test, GET_COLOR_MODES_bad_display)
{
hwc2_display_t display;
- std::vector<android_color_mode_t> colorModes;
+ std::vector<ColorMode> colorModes;
hwc2_error_t err = HWC2_ERROR_NONE;
ASSERT_NO_FATAL_FAILURE(getBadDisplay(&display));
@@ -4163,7 +4306,7 @@
ASSERT_NO_FATAL_FAILURE(setActiveDisplayConfig(
[] (Hwc2Test* test, hwc2_display_t display) {
- const android_color_mode_t colorMode = HAL_COLOR_MODE_NATIVE;
+ const ColorMode colorMode = ColorMode::NATIVE;
EXPECT_NO_FATAL_FAILURE(test->setColorMode(display, colorMode));
}
@@ -4174,7 +4317,7 @@
TEST_F(Hwc2Test, SET_COLOR_MODES_bad_display)
{
hwc2_display_t display;
- const android_color_mode_t colorMode = HAL_COLOR_MODE_NATIVE;
+ const ColorMode colorMode = ColorMode::NATIVE;
hwc2_error_t err = HWC2_ERROR_NONE;
ASSERT_NO_FATAL_FAILURE(getBadDisplay(&display));
@@ -4189,8 +4332,7 @@
ASSERT_NO_FATAL_FAILURE(setActiveDisplayConfig(
[] (Hwc2Test* test, hwc2_display_t display) {
- const android_color_mode_t colorMode =
- static_cast<android_color_mode_t>(-1);
+ const ColorMode colorMode = static_cast<ColorMode>(-1);
hwc2_error_t err = HWC2_ERROR_NONE;
ASSERT_NO_FATAL_FAILURE(test->setColorMode(display, colorMode,
@@ -4479,7 +4621,7 @@
buffer_handle_t handle;
android::base::unique_fd acquireFence;
- if (testVirtualDisplay->getBuffer(&handle, &acquireFence) >= 0)
+ if (testVirtualDisplay->getOutputBuffer(&handle, &acquireFence) >= 0)
EXPECT_NO_FATAL_FAILURE(test->setOutputBuffer(display,
handle, acquireFence));
}));
@@ -4499,7 +4641,7 @@
ASSERT_NO_FATAL_FAILURE(test->getBadDisplay(&badDisplay));
- if (testVirtualDisplay->getBuffer(&handle, &acquireFence) < 0)
+ if (testVirtualDisplay->getOutputBuffer(&handle, &acquireFence) < 0)
return;
ASSERT_NO_FATAL_FAILURE(test->setOutputBuffer(badDisplay,
@@ -4539,7 +4681,7 @@
android::base::unique_fd acquireFence;
hwc2_error_t err = HWC2_ERROR_NONE;
- if (testVirtualDisplay.getBuffer(&handle, &acquireFence) < 0)
+ if (testVirtualDisplay.getOutputBuffer(&handle, &acquireFence) < 0)
continue;
ASSERT_NO_FATAL_FAILURE(setOutputBuffer(display, handle,
@@ -4557,3 +4699,74 @@
ASSERT_NO_FATAL_FAILURE(dump(&buffer));
}
+
+/*
+ * TODO(b/64724708): Hwc2TestPropertyName::BufferArea MUST be default for all
+ * virtual display tests as we don't handle this case correctly.
+ *
+ * Only default dataspace is supported in our drawing code.
+ */
+const std::unordered_map<Hwc2TestPropertyName, Hwc2TestCoverage>
+ virtualDisplayExceptions =
+ {{Hwc2TestPropertyName::BufferArea, Hwc2TestCoverage::Default},
+ {Hwc2TestPropertyName::Dataspace, Hwc2TestCoverage::Default}};
+
+/* TESTCASE: Tests that the HWC2 can present 1 layer with default coverage on a
+ * virtual display. */
+TEST_F(Hwc2Test, PRESENT_VIRTUAL_DISPLAY_default_1)
+{
+ Hwc2TestCoverage coverage = Hwc2TestCoverage::Default;
+ const size_t layerCnt = 1;
+ ASSERT_NO_FATAL_FAILURE(createAndPresentVirtualDisplay(layerCnt, coverage,
+ virtualDisplayExceptions));
+}
+
+/* TESTCASE: Tests that the HWC2 can present 1 layer with basic coverage on a
+ * virtual display. */
+TEST_F(Hwc2Test, PRESENT_VIRTUAL_DISPLAY_basic_1)
+{
+ Hwc2TestCoverage coverage = Hwc2TestCoverage::Basic;
+ const size_t layerCnt = 1;
+ ASSERT_NO_FATAL_FAILURE(createAndPresentVirtualDisplay(layerCnt, coverage,
+ virtualDisplayExceptions));
+}
+
+/* TESTCASE: Tests that the HWC2 can present 2 layers with default coverage on a
+ * virtual display. */
+TEST_F(Hwc2Test, PRESENT_VIRTUAL_DISPLAY_default_2)
+{
+ Hwc2TestCoverage coverage = Hwc2TestCoverage::Default;
+ const size_t layerCnt = 2;
+ ASSERT_NO_FATAL_FAILURE(createAndPresentVirtualDisplay(layerCnt, coverage,
+ virtualDisplayExceptions));
+}
+
+/* TESTCASE: Tests that the HWC2 can present 3 layers with default coverage on a
+ * virtual display. */
+TEST_F(Hwc2Test, PRESENT_VIRTUAL_DISPLAY_default_3)
+{
+ Hwc2TestCoverage coverage = Hwc2TestCoverage::Default;
+ const size_t layerCnt = 3;
+ ASSERT_NO_FATAL_FAILURE(createAndPresentVirtualDisplay(layerCnt, coverage,
+ virtualDisplayExceptions));
+}
+
+/* TESTCASE: Tests that the HWC2 can present 4 layers with default coverage on a
+ * virtual display. */
+TEST_F(Hwc2Test, PRESENT_VIRTUAL_DISPLAY_default_4)
+{
+ Hwc2TestCoverage coverage = Hwc2TestCoverage::Default;
+ const size_t layerCnt = 4;
+ ASSERT_NO_FATAL_FAILURE(createAndPresentVirtualDisplay(layerCnt, coverage,
+ virtualDisplayExceptions));
+}
+
+/* TESTCASE: Tests that the HWC2 can present 5 layers with default coverage on a
+ * virtual display. */
+TEST_F(Hwc2Test, PRESENT_VIRTUAL_DISPLAY_default_5)
+{
+ Hwc2TestCoverage coverage = Hwc2TestCoverage::Default;
+ const size_t layerCnt = 5;
+ ASSERT_NO_FATAL_FAILURE(createAndPresentVirtualDisplay(layerCnt, coverage,
+ virtualDisplayExceptions));
+}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.cpp
index 1d3a1d3..6484562 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.cpp
@@ -23,14 +23,17 @@
#include <gui/BufferItemConsumer.h>
#include <ui/GraphicBuffer.h>
+#include <android/hardware/graphics/common/1.0/types.h>
#include <math/vec4.h>
#include <GLES3/gl3.h>
-
+#include <SkImageEncoder.h>
+#include <SkStream.h>
#include "Hwc2TestBuffer.h"
#include "Hwc2TestLayers.h"
using namespace android;
+using android::hardware::graphics::common::V1_0::BufferUsage;
/* Returns a fence from egl */
typedef void (*FenceCallback)(int32_t fence, void* callbackArgs);
@@ -396,8 +399,9 @@
{
/* Create new graphic buffer with correct dimensions */
mGraphicBuffer = new GraphicBuffer(mBufferArea.width, mBufferArea.height,
- mFormat, GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_HW_RENDER,
- "hwc2_test_buffer");
+ mFormat, BufferUsage::CPU_READ_OFTEN | BufferUsage::CPU_WRITE_OFTEN |
+ BufferUsage::COMPOSER_OVERLAY, "hwc2_test_buffer");
+
int ret = mGraphicBuffer->initCheck();
if (ret) {
return ret;
@@ -408,7 +412,8 @@
/* Locks the buffer for writing */
uint8_t* img;
- mGraphicBuffer->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img));
+ mGraphicBuffer->lock(static_cast<uint32_t>(BufferUsage::CPU_WRITE_OFTEN),
+ (void**)(&img));
uint32_t stride = mGraphicBuffer->getStride();
@@ -458,31 +463,22 @@
Hwc2TestClientTargetBuffer::~Hwc2TestClientTargetBuffer() { }
-/* Generates a client target buffer using the layers assigned for client
- * composition. Takes into account the individual layer properties such as
+/* Generates a buffer from layersToDraw.
+ * Takes into account the individual layer properties such as
* transform, blend mode, source crop, etc. */
-int Hwc2TestClientTargetBuffer::get(buffer_handle_t* outHandle,
- int32_t* outFence, const Area& bufferArea,
+static void compositeBufferFromLayers(
+ const android::sp<android::GraphicBuffer>& graphicBuffer,
+ android_pixel_format_t format, const Area& bufferArea,
const Hwc2TestLayers* testLayers,
- const std::set<hwc2_layer_t>* clientLayers,
+ const std::set<hwc2_layer_t>* layersToDraw,
const std::set<hwc2_layer_t>* clearLayers)
{
- /* Create new graphic buffer with correct dimensions */
- mGraphicBuffer = new GraphicBuffer(bufferArea.width, bufferArea.height,
- mFormat, GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_HW_RENDER,
- "hwc2_test_buffer");
- int ret = mGraphicBuffer->initCheck();
- if (ret) {
- return ret;
- }
- if (!mGraphicBuffer->handle) {
- return -EINVAL;
- }
-
+ /* Locks the buffer for writing */
uint8_t* img;
- mGraphicBuffer->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img));
+ graphicBuffer->lock(static_cast<uint32_t>(BufferUsage::CPU_WRITE_OFTEN),
+ (void**)(&img));
- uint32_t stride = mGraphicBuffer->getStride();
+ uint32_t stride = graphicBuffer->getStride();
float bWDiv3 = bufferArea.width / 3;
float bW2Div3 = bufferArea.width * 2 / 3;
@@ -497,10 +493,10 @@
uint8_t r = 0, g = 0, b = 0;
float a = 0.0f;
- /* Cycle through each client layer from back to front and
+ /* Cycle through each layer from back to front and
* update the pixel color. */
- for (auto layer = clientLayers->rbegin();
- layer != clientLayers->rend(); ++layer) {
+ for (auto layer = layersToDraw->rbegin();
+ layer != layersToDraw->rend(); ++layer) {
const hwc_rect_t df = testLayers->getDisplayFrame(*layer);
@@ -570,8 +566,8 @@
* (100x50) at the end of the transformation. */
if (transform & HWC_TRANSFORM_ROT_90) {
float tmp = xPos;
- xPos = -yPos * dfW / dfH;
- yPos = tmp * dfH / dfW;
+ xPos = yPos * dfW / dfH;
+ yPos = -tmp * dfH / dfW;
}
/* Change origin back to the top left corner of the
@@ -682,14 +678,114 @@
}
/* Set the pixel color */
- setColor(x, y, mFormat, stride, img, r, g, b, a * 255);
+ setColor(x, y, format, stride, img, r, g, b, a * 255);
}
}
- mGraphicBuffer->unlock();
+ graphicBuffer->unlock();
+}
+
+/* Generates a client target buffer using the layers assigned for client
+ * composition. Takes into account the individual layer properties such as
+ * transform, blend mode, source crop, etc. */
+int Hwc2TestClientTargetBuffer::get(buffer_handle_t* outHandle,
+ int32_t* outFence, const Area& bufferArea,
+ const Hwc2TestLayers* testLayers,
+ const std::set<hwc2_layer_t>* clientLayers,
+ const std::set<hwc2_layer_t>* clearLayers)
+{
+ /* Create new graphic buffer with correct dimensions */
+ mGraphicBuffer = new GraphicBuffer(bufferArea.width, bufferArea.height,
+ mFormat, BufferUsage::CPU_READ_OFTEN | BufferUsage::CPU_WRITE_OFTEN |
+ BufferUsage::COMPOSER_OVERLAY, "hwc2_test_buffer");
+
+ int ret = mGraphicBuffer->initCheck();
+ if (ret)
+ return ret;
+
+ if (!mGraphicBuffer->handle)
+ return -EINVAL;
+
+ compositeBufferFromLayers(mGraphicBuffer, mFormat, bufferArea, testLayers,
+ clientLayers, clearLayers);
*outFence = mFenceGenerator->get();
*outHandle = mGraphicBuffer->handle;
return 0;
}
+
+void Hwc2TestVirtualBuffer::updateBufferArea(const Area& bufferArea)
+{
+ mBufferArea.width = bufferArea.width;
+ mBufferArea.height = bufferArea.height;
+}
+
+bool Hwc2TestVirtualBuffer::writeBufferToFile(std::string path)
+{
+ SkFILEWStream file(path.c_str());
+ const SkImageInfo info = SkImageInfo::Make(mBufferArea.width,
+ mBufferArea.height, SkColorType::kRGBA_8888_SkColorType,
+ SkAlphaType::kPremul_SkAlphaType);
+
+ uint8_t* img;
+ mGraphicBuffer->lock(static_cast<uint32_t>(BufferUsage::CPU_WRITE_OFTEN),
+ (void**)(&img));
+
+ SkPixmap pixmap(info, img, mGraphicBuffer->getStride());
+ bool result = file.isValid() && SkEncodeImage(&file, pixmap,
+ SkEncodedImageFormat::kPNG, 100);
+
+ mGraphicBuffer->unlock();
+ return result;
+}
+
+/* Generates a buffer that holds the expected result of compositing all of our
+ * layers */
+int Hwc2TestExpectedBuffer::generateExpectedBuffer(
+ const Hwc2TestLayers* testLayers,
+ const std::vector<hwc2_layer_t>* allLayers,
+ const std::set<hwc2_layer_t>* clearLayers)
+{
+ mGraphicBuffer = new GraphicBuffer(mBufferArea.width, mBufferArea.height,
+ mFormat, BufferUsage::CPU_READ_OFTEN | BufferUsage::CPU_WRITE_OFTEN,
+ "hwc2_test_buffer");
+
+ int ret = mGraphicBuffer->initCheck();
+ if (ret)
+ return ret;
+
+ if (!mGraphicBuffer->handle)
+ return -EINVAL;
+
+ const std::set<hwc2_layer_t> allLayerSet(allLayers->begin(),
+ allLayers->end());
+
+ compositeBufferFromLayers(mGraphicBuffer, mFormat, mBufferArea, testLayers,
+ &allLayerSet, clearLayers);
+
+ return 0;
+}
+
+int Hwc2TestOutputBuffer::getOutputBuffer(buffer_handle_t* outHandle,
+ int32_t* outFence)
+{
+ if (mBufferArea.width == -1 || mBufferArea.height == -1)
+ return -EINVAL;
+
+ mGraphicBuffer = new GraphicBuffer(mBufferArea.width, mBufferArea.height,
+ mFormat, BufferUsage::CPU_READ_OFTEN |
+ BufferUsage::GPU_RENDER_TARGET, "hwc2_test_buffer");
+
+ int ret = mGraphicBuffer->initCheck();
+ if (ret)
+ return ret;
+
+ if (!mGraphicBuffer->handle)
+ return -EINVAL;
+
+ *outFence = -1;
+ *outHandle = mGraphicBuffer->handle;
+
+ return 0;
+}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.h b/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.h
index b2b3a66..fd54fef 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.h
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestBuffer.h
@@ -71,4 +71,38 @@
const android_pixel_format_t mFormat = HAL_PIXEL_FORMAT_RGBA_8888;
};
+
+class Hwc2TestVirtualBuffer {
+public:
+ void updateBufferArea(const Area& bufferArea);
+
+ bool writeBufferToFile(std::string path);
+
+ android::sp<android::GraphicBuffer>& graphicBuffer()
+ {
+ return mGraphicBuffer;
+ }
+
+protected:
+ android::sp<android::GraphicBuffer> mGraphicBuffer;
+
+ Area mBufferArea = {-1, -1};
+
+ const android_pixel_format_t mFormat = HAL_PIXEL_FORMAT_RGBA_8888;
+};
+
+
+class Hwc2TestExpectedBuffer : public Hwc2TestVirtualBuffer {
+public:
+ int generateExpectedBuffer(const Hwc2TestLayers* testLayers,
+ const std::vector<hwc2_layer_t>* allLayers,
+ const std::set<hwc2_layer_t>* clearLayers);
+};
+
+
+class Hwc2TestOutputBuffer : public Hwc2TestVirtualBuffer {
+public:
+ int getOutputBuffer(buffer_handle_t* outHandle, int32_t* outFence);
+};
+
#endif /* ifndef _HWC2_TEST_BUFFER_H */
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.cpp
index 6925492..14c60a7 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.cpp
@@ -91,7 +91,7 @@
return mBufferArea.get();
}
-android_dataspace_t Hwc2TestClientTargetSupport::getDataspace() const
+android::ui::Dataspace Hwc2TestClientTargetSupport::getDataspace() const
{
return mDataspace.get();
}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.h b/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.h
index 3b47978..6f4090f 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.h
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestClientTarget.h
@@ -53,7 +53,7 @@
bool advance();
Area getBufferArea() const;
- android_dataspace_t getDataspace() const;
+ android::ui::Dataspace getDataspace() const;
const hwc_region_t getSurfaceDamage() const;
private:
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.cpp
index 937fce2..c1c9cc8 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.cpp
@@ -146,7 +146,7 @@
return mDisplayFrame.get();
}
-android_dataspace_t Hwc2TestLayer::getDataspace() const
+android::ui::Dataspace Hwc2TestLayer::getDataspace() const
{
return mDataspace.get();
}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.h b/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.h
index 0e7dd22..29ae521 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.h
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestLayer.h
@@ -54,7 +54,7 @@
hwc_color_t getColor() const;
hwc2_composition_t getComposition() const;
hwc_rect_t getCursorPosition() const;
- android_dataspace_t getDataspace() const;
+ android::ui::Dataspace getDataspace() const;
hwc_rect_t getDisplayFrame() const;
float getPlaneAlpha() const;
hwc_frect_t getSourceCrop() const;
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.cpp
index 495ef79..90127a1 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.cpp
@@ -169,7 +169,7 @@
return mTestLayers.at(layer).getCursorPosition();
}
-android_dataspace_t Hwc2TestLayers::getDataspace(hwc2_layer_t layer) const
+android::ui::Dataspace Hwc2TestLayers::getDataspace(hwc2_layer_t layer) const
{
if (mTestLayers.count(layer) == 0) {
[]() { GTEST_FAIL(); }();
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.h b/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.h
index d95a91f..909dd48 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.h
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestLayers.h
@@ -63,7 +63,7 @@
hwc_color_t getColor(hwc2_layer_t layer) const;
hwc2_composition_t getComposition(hwc2_layer_t layer) const;
hwc_rect_t getCursorPosition(hwc2_layer_t layer) const;
- android_dataspace_t getDataspace(hwc2_layer_t layer) const;
+ android::ui::Dataspace getDataspace(hwc2_layer_t layer) const;
hwc_rect_t getDisplayFrame(hwc2_layer_t layer) const;
android_pixel_format_t getFormat(hwc2_layer_t layer) const;
float getPlaneAlpha(hwc2_layer_t layer) const;
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestPixelComparator.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestPixelComparator.cpp
new file mode 100644
index 0000000..904b927
--- /dev/null
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestPixelComparator.cpp
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sstream>
+#include <android/hardware/graphics/common/1.0/types.h>
+
+#include "Hwc2TestPixelComparator.h"
+
+using android::hardware::graphics::common::V1_0::BufferUsage;
+
+uint32_t ComparatorResult::getPixel(int32_t x, int32_t y, uint32_t stride,
+ uint8_t* img) const
+{
+ uint32_t r = img[(y * stride + x) * 4 + 0];
+ uint32_t g = img[(y * stride + x) * 4 + 1];
+ uint32_t b = img[(y * stride + x) * 4 + 2];
+ uint32_t a = img[(y * stride + x) * 4 + 3];
+
+ uint32_t pixel = 0;
+ pixel |= r;
+ pixel |= g << 8;
+ pixel |= b << 16;
+ pixel |= a << 24;
+ return pixel;
+}
+
+void ComparatorResult::CompareBuffers(
+ android::sp<android::GraphicBuffer>& resultBuffer,
+ android::sp<android::GraphicBuffer>& expectedBuffer)
+{
+ uint8_t* resultBufferImg;
+ uint8_t* expectedBufferImg;
+ resultBuffer->lock(static_cast<uint32_t>(BufferUsage::CPU_READ_OFTEN),
+ (void**)(&resultBufferImg));
+
+ expectedBuffer->lock(static_cast<uint32_t>(BufferUsage::CPU_READ_OFTEN),
+ (void**)(&expectedBufferImg));
+ mComparisons.clear();
+ int32_t mDifferentPixelCount = 0;
+ int32_t mBlankPixelCount = 0;
+
+ for (uint32_t y = 0; y < resultBuffer->getHeight(); y++) {
+ for (uint32_t x = 0; x < resultBuffer->getWidth(); x++) {
+ uint32_t result = getPixel(x, y, resultBuffer->getStride(),
+ resultBufferImg);
+ uint32_t expected = getPixel(x, y, expectedBuffer->getStride(),
+ expectedBufferImg);
+
+ if (result == 0)
+ mBlankPixelCount++;
+
+ if (result != expected)
+ mDifferentPixelCount++;
+
+ mComparisons.emplace_back(std::make_tuple(x, y, result, expected));
+ }
+ }
+ resultBuffer->unlock();
+ expectedBuffer->unlock();
+}
+
+std::string ComparatorResult::pixelDiff(uint32_t x, uint32_t y,
+ uint32_t resultPixel, uint32_t expectedPixel) const
+{
+ uint32_t resultAlpha = (resultPixel >> 24) & 0xFF;
+ uint32_t resultBlue = (resultPixel >> 16) & 0xFF;
+ uint32_t resultGreen = (resultPixel >> 8) & 0xFF;
+ uint32_t resultRed = resultPixel & 0xFF;
+
+ uint32_t expectedAlpha = (expectedPixel >> 24) & 0xFF;
+ uint32_t expectedBlue = (expectedPixel >> 16) & 0xFF;
+ uint32_t expectedGreen = (expectedPixel >> 8) & 0xFF;
+ uint32_t expectedRed = expectedPixel & 0xFF;
+
+ std::ostringstream stream;
+
+ stream << "x: " << x << " y: " << y << std::endl;
+ stream << std::hex;
+ stream << "Result pixel: " << resultRed << "|" << resultGreen << "|"
+ << resultBlue << "|" << resultAlpha << std::endl;
+
+ stream << "Expected pixel: " << expectedRed << "|" << expectedGreen << "|"
+ << expectedBlue << "|" << expectedAlpha << std::endl;
+
+ return stream.str();
+}
+
+std::string ComparatorResult::dumpComparison() const
+{
+ std::ostringstream stream;
+ stream << "Number of different pixels: " << mDifferentPixelCount;
+
+ for (const auto& comparison : mComparisons) {
+ if (std::get<2>(comparison) != std::get<3>(comparison))
+ stream << pixelDiff(std::get<0>(comparison),
+ std::get<1>(comparison), std::get<2>(comparison),
+ std::get<3>(comparison));
+ }
+ return stream.str();
+}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestPixelComparator.h b/services/surfaceflinger/tests/hwc2/Hwc2TestPixelComparator.h
new file mode 100644
index 0000000..55fa936
--- /dev/null
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestPixelComparator.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _HWC2_TEST_PIXEL_COMPARATOR_H
+#define _HWC2_TEST_PIXEL_COMPARATOR_H
+
+#include <ui/GraphicBuffer.h>
+#include <cstdint>
+#include <string>
+#include <utility>
+#include <vector>
+
+class ComparatorResult {
+public:
+ static ComparatorResult& get()
+ {
+ static ComparatorResult instance;
+ return instance;
+ }
+
+ void CompareBuffers(android::sp<android::GraphicBuffer>& resultBuffer,
+ android::sp<android::GraphicBuffer>& expectedBuffer);
+
+ std::string dumpComparison() const;
+
+ ComparatorResult(const ComparatorResult&) = delete;
+ ComparatorResult(ComparatorResult&&) = delete;
+ ComparatorResult& operator=(ComparatorResult const&) = delete;
+ ComparatorResult& operator=(ComparatorResult&&) = delete;
+
+ int32_t getDifferentPixelCount() const { return mDifferentPixelCount; }
+ int32_t getBlankPixelCount() const { return mBlankPixelCount; }
+
+private:
+ ComparatorResult() = default;
+ uint32_t getPixel(int32_t x, int32_t y, uint32_t stride, uint8_t* img) const;
+ std::string pixelDiff(uint32_t x, uint32_t y, uint32_t resultPixel,
+ uint32_t expectedPixel) const;
+
+ int32_t mDifferentPixelCount;
+ int32_t mBlankPixelCount;
+ /* std::tuple<X coordinate, Y coordinate, resultPixel, expectedPixel> */
+ std::vector<std::tuple<uint32_t, uint32_t, uint32_t, uint32_t>>
+ mComparisons;
+};
+
+#endif /* ifndef _HWC2_TEST_PIXEL_COMPARATOR_H */
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.cpp
index b5522de..c5b92d0 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.cpp
@@ -262,62 +262,62 @@
std::string Hwc2TestDataspace::dump() const
{
std::stringstream dmp;
- dmp << "\tdataspace: " << get() << "\n";
+ dmp << "\tdataspace: " << static_cast<int32_t>(get()) << "\n";
return dmp.str();
}
-const std::vector<android_dataspace_t> Hwc2TestDataspace::defaultDataspaces = {
- HAL_DATASPACE_UNKNOWN,
+const std::vector<android::ui::Dataspace> Hwc2TestDataspace::defaultDataspaces = {
+ android::ui::Dataspace::UNKNOWN,
};
-const std::vector<android_dataspace_t> Hwc2TestDataspace::basicDataspaces = {
- HAL_DATASPACE_UNKNOWN,
- HAL_DATASPACE_V0_SRGB,
+const std::vector<android::ui::Dataspace> Hwc2TestDataspace::basicDataspaces = {
+ android::ui::Dataspace::UNKNOWN,
+ android::ui::Dataspace::V0_SRGB,
};
-const std::vector<android_dataspace_t> Hwc2TestDataspace::completeDataspaces = {
- HAL_DATASPACE_UNKNOWN,
- HAL_DATASPACE_ARBITRARY,
- HAL_DATASPACE_STANDARD_SHIFT,
- HAL_DATASPACE_STANDARD_MASK,
- HAL_DATASPACE_STANDARD_UNSPECIFIED,
- HAL_DATASPACE_STANDARD_BT709,
- HAL_DATASPACE_STANDARD_BT601_625,
- HAL_DATASPACE_STANDARD_BT601_625_UNADJUSTED,
- HAL_DATASPACE_STANDARD_BT601_525,
- HAL_DATASPACE_STANDARD_BT601_525_UNADJUSTED,
- HAL_DATASPACE_STANDARD_BT2020,
- HAL_DATASPACE_STANDARD_BT2020_CONSTANT_LUMINANCE,
- HAL_DATASPACE_STANDARD_BT470M,
- HAL_DATASPACE_STANDARD_FILM,
- HAL_DATASPACE_TRANSFER_SHIFT,
- HAL_DATASPACE_TRANSFER_MASK,
- HAL_DATASPACE_TRANSFER_UNSPECIFIED,
- HAL_DATASPACE_TRANSFER_LINEAR,
- HAL_DATASPACE_TRANSFER_SRGB,
- HAL_DATASPACE_TRANSFER_SMPTE_170M,
- HAL_DATASPACE_TRANSFER_GAMMA2_2,
- HAL_DATASPACE_TRANSFER_GAMMA2_8,
- HAL_DATASPACE_TRANSFER_ST2084,
- HAL_DATASPACE_TRANSFER_HLG,
- HAL_DATASPACE_RANGE_SHIFT,
- HAL_DATASPACE_RANGE_MASK,
- HAL_DATASPACE_RANGE_UNSPECIFIED,
- HAL_DATASPACE_RANGE_FULL,
- HAL_DATASPACE_RANGE_LIMITED,
- HAL_DATASPACE_SRGB_LINEAR,
- HAL_DATASPACE_V0_SRGB_LINEAR,
- HAL_DATASPACE_SRGB,
- HAL_DATASPACE_V0_SRGB,
- HAL_DATASPACE_JFIF,
- HAL_DATASPACE_V0_JFIF,
- HAL_DATASPACE_BT601_625,
- HAL_DATASPACE_V0_BT601_625,
- HAL_DATASPACE_BT601_525,
- HAL_DATASPACE_V0_BT601_525,
- HAL_DATASPACE_BT709,
- HAL_DATASPACE_V0_BT709,
- HAL_DATASPACE_DEPTH,
+const std::vector<android::ui::Dataspace> Hwc2TestDataspace::completeDataspaces = {
+ android::ui::Dataspace::UNKNOWN,
+ android::ui::Dataspace::ARBITRARY,
+ android::ui::Dataspace::STANDARD_SHIFT,
+ android::ui::Dataspace::STANDARD_MASK,
+ android::ui::Dataspace::STANDARD_UNSPECIFIED,
+ android::ui::Dataspace::STANDARD_BT709,
+ android::ui::Dataspace::STANDARD_BT601_625,
+ android::ui::Dataspace::STANDARD_BT601_625_UNADJUSTED,
+ android::ui::Dataspace::STANDARD_BT601_525,
+ android::ui::Dataspace::STANDARD_BT601_525_UNADJUSTED,
+ android::ui::Dataspace::STANDARD_BT2020,
+ android::ui::Dataspace::STANDARD_BT2020_CONSTANT_LUMINANCE,
+ android::ui::Dataspace::STANDARD_BT470M,
+ android::ui::Dataspace::STANDARD_FILM,
+ android::ui::Dataspace::TRANSFER_SHIFT,
+ android::ui::Dataspace::TRANSFER_MASK,
+ android::ui::Dataspace::TRANSFER_UNSPECIFIED,
+ android::ui::Dataspace::TRANSFER_LINEAR,
+ android::ui::Dataspace::TRANSFER_SRGB,
+ android::ui::Dataspace::TRANSFER_SMPTE_170M,
+ android::ui::Dataspace::TRANSFER_GAMMA2_2,
+ android::ui::Dataspace::TRANSFER_GAMMA2_8,
+ android::ui::Dataspace::TRANSFER_ST2084,
+ android::ui::Dataspace::TRANSFER_HLG,
+ android::ui::Dataspace::RANGE_SHIFT,
+ android::ui::Dataspace::RANGE_MASK,
+ android::ui::Dataspace::RANGE_UNSPECIFIED,
+ android::ui::Dataspace::RANGE_FULL,
+ android::ui::Dataspace::RANGE_LIMITED,
+ android::ui::Dataspace::SRGB_LINEAR,
+ android::ui::Dataspace::V0_SRGB_LINEAR,
+ android::ui::Dataspace::SRGB,
+ android::ui::Dataspace::V0_SRGB,
+ android::ui::Dataspace::JFIF,
+ android::ui::Dataspace::V0_JFIF,
+ android::ui::Dataspace::BT601_625,
+ android::ui::Dataspace::V0_BT601_625,
+ android::ui::Dataspace::BT601_525,
+ android::ui::Dataspace::V0_BT601_525,
+ android::ui::Dataspace::BT709,
+ android::ui::Dataspace::V0_BT709,
+ android::ui::Dataspace::DEPTH,
};
@@ -335,9 +335,9 @@
return dmp.str();
}
-void Hwc2TestDisplayDimension::setDependent(Hwc2TestBuffer* buffer)
+void Hwc2TestDisplayDimension::setDependent(Hwc2TestVirtualBuffer* buffer)
{
- mBuffer = buffer;
+ mBuffers.insert(buffer);
updateDependents();
}
@@ -345,8 +345,8 @@
{
const UnsignedArea& curr = get();
- if (mBuffer)
- mBuffer->updateBufferArea({static_cast<int32_t>(curr.width),
+ for (Hwc2TestVirtualBuffer* buffer : mBuffers)
+ buffer->updateBufferArea({static_cast<int32_t>(curr.width),
static_cast<int32_t>(curr.height)});
}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.h b/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.h
index c2029ab..d7082f3 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.h
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestProperties.h
@@ -20,6 +20,7 @@
#include <array>
#include <vector>
+#include <ui/GraphicTypes.h>
#include <ui/Region.h>
#define HWC2_INCLUDE_STRINGIFICATION
@@ -229,20 +230,21 @@
};
-class Hwc2TestDataspace : public Hwc2TestProperty<android_dataspace_t> {
+class Hwc2TestDataspace : public Hwc2TestProperty<android::ui::Dataspace> {
public:
Hwc2TestDataspace(Hwc2TestCoverage coverage);
std::string dump() const override;
protected:
- static const std::vector<android_dataspace_t> defaultDataspaces;
- static const std::vector<android_dataspace_t> basicDataspaces;
- static const std::vector<android_dataspace_t> completeDataspaces;
+ static const std::vector<android::ui::Dataspace> defaultDataspaces;
+ static const std::vector<android::ui::Dataspace> basicDataspaces;
+ static const std::vector<android::ui::Dataspace> completeDataspaces;
static const std::array<bool, 6> mCompositionSupport;
};
+class Hwc2TestVirtualBuffer;
class Hwc2TestDisplayDimension : public Hwc2TestProperty<UnsignedArea> {
public:
@@ -250,12 +252,12 @@
std::string dump() const;
- void setDependent(Hwc2TestBuffer* buffer);
+ void setDependent(Hwc2TestVirtualBuffer* buffer);
private:
void updateDependents();
- Hwc2TestBuffer* mBuffer;
+ std::set<Hwc2TestVirtualBuffer*> mBuffers;
static const std::vector<UnsignedArea> mDefaultDisplayDimensions;
static const std::vector<UnsignedArea> mBasicDisplayDimensions;
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.cpp b/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.cpp
index d0fbc0b..e6cceb8 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.cpp
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.cpp
@@ -15,14 +15,18 @@
*/
#include <sstream>
+#include <sys/stat.h>
#include "Hwc2TestVirtualDisplay.h"
+#define DIR_NAME "images"
+
Hwc2TestVirtualDisplay::Hwc2TestVirtualDisplay(
Hwc2TestCoverage coverage)
: mDisplayDimension(coverage)
{
- mDisplayDimension.setDependent(&mBuffer);
+ mDisplayDimension.setDependent(&mOutputBuffer);
+ mDisplayDimension.setDependent(&mExpectedBuffer);
}
std::string Hwc2TestVirtualDisplay::dump() const
@@ -36,11 +40,11 @@
return dmp.str();
}
-int Hwc2TestVirtualDisplay::getBuffer(buffer_handle_t* outHandle,
+int Hwc2TestVirtualDisplay::getOutputBuffer(buffer_handle_t* outHandle,
android::base::unique_fd* outAcquireFence)
{
int32_t acquireFence;
- int ret = mBuffer.get(outHandle, &acquireFence);
+ int ret = mOutputBuffer.getOutputBuffer(outHandle, &acquireFence);
outAcquireFence->reset(acquireFence);
return ret;
}
@@ -59,3 +63,36 @@
{
return mDisplayDimension.get();
}
+
+int Hwc2TestVirtualDisplay::verifyOutputBuffer(const Hwc2TestLayers* testLayers,
+ const std::vector<hwc2_layer_t>* allLayers,
+ const std::set<hwc2_layer_t>* clearLayers)
+{
+ int ret = mExpectedBuffer.generateExpectedBuffer(testLayers, allLayers,
+ clearLayers);
+ if (ret)
+ return ret;
+
+ ComparatorResult::get().CompareBuffers(mOutputBuffer.graphicBuffer(),
+ mExpectedBuffer.graphicBuffer());
+
+ return 0;
+}
+
+int Hwc2TestVirtualDisplay::writeBuffersToFile(std::string name)
+{
+ std::ostringstream expectedPath;
+ std::ostringstream resultPath;
+ int ret = mkdir(DIR_NAME, DEFFILEMODE);
+ if (ret && errno != EEXIST)
+ return ret;
+
+ expectedPath << DIR_NAME << "/expected-" << name << ".png";
+ resultPath << DIR_NAME << "/result-" << name << ".png";
+
+ if (!mExpectedBuffer.writeBufferToFile(expectedPath.str()) ||
+ !mOutputBuffer.writeBufferToFile(resultPath.str()))
+ return -1;
+
+ return 0;
+}
diff --git a/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.h b/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.h
index 09420ef..10c8ef0 100644
--- a/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.h
+++ b/services/surfaceflinger/tests/hwc2/Hwc2TestVirtualDisplay.h
@@ -18,6 +18,7 @@
#define _HWC2_TEST_VIRTUAL_DISPLAY_H
#include "Hwc2TestBuffer.h"
+#include "Hwc2TestPixelComparator.h"
#include "Hwc2TestProperties.h"
#define HWC2_INCLUDE_STRINGIFICATION
@@ -32,17 +33,22 @@
std::string dump() const;
- int getBuffer(buffer_handle_t* outHandle,
+ int getOutputBuffer(buffer_handle_t* outHandle,
android::base::unique_fd* outAcquireFence);
+ int verifyOutputBuffer(const Hwc2TestLayers* testLayers,
+ const std::vector<hwc2_layer_t>* allLayers,
+ const std::set<hwc2_layer_t>* clearLayers);
+
+ int writeBuffersToFile(std::string name);
void reset();
bool advance();
UnsignedArea getDisplayDimension() const;
private:
- Hwc2TestBuffer mBuffer;
-
+ Hwc2TestOutputBuffer mOutputBuffer;
+ Hwc2TestExpectedBuffer mExpectedBuffer;
Hwc2TestDisplayDimension mDisplayDimension;
};
diff --git a/services/surfaceflinger/tests/unittests/Android.bp b/services/surfaceflinger/tests/unittests/Android.bp
new file mode 100644
index 0000000..8c268b2
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/Android.bp
@@ -0,0 +1,42 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_test {
+ name: "libsurfaceflinger_unittest",
+ defaults: ["libsurfaceflinger_defaults"],
+ test_suites: ["device-tests"],
+ srcs: [
+ ":libsurfaceflinger_sources",
+ "DisplayTransactionTest.cpp",
+ "EventControlThreadTest.cpp",
+ "EventThreadTest.cpp",
+ "mock/DisplayHardware/MockComposer.cpp",
+ "mock/DisplayHardware/MockDisplaySurface.cpp",
+ "mock/gui/MockGraphicBufferConsumer.cpp",
+ "mock/gui/MockGraphicBufferProducer.cpp",
+ "mock/MockEventControlThread.cpp",
+ "mock/MockEventThread.cpp",
+ "mock/MockMessageQueue.cpp",
+ "mock/MockNativeWindowSurface.cpp",
+ "mock/MockSurfaceInterceptor.cpp",
+ "mock/RenderEngine/MockRenderEngine.cpp",
+ "mock/system/window/MockNativeWindow.cpp",
+ ],
+ static_libs: [
+ "libgmock",
+ ],
+ header_libs: [
+ "libsurfaceflinger_headers",
+ ],
+}
diff --git a/services/surfaceflinger/tests/unittests/AndroidTest.xml b/services/surfaceflinger/tests/unittests/AndroidTest.xml
new file mode 100644
index 0000000..5e8b03b
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/AndroidTest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Config for libsurfaceflinger_unittest">
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push" value="libsurfaceflinger_unittest->/data/local/tmp/libsurfaceflinger_unittest" />
+ </target_preparer>
+ <option name="test-suite-tag" value="apct" />
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="libsurfaceflinger_unittest" />
+ </test>
+</configuration>
diff --git a/services/surfaceflinger/tests/unittests/AsyncCallRecorder.h b/services/surfaceflinger/tests/unittests/AsyncCallRecorder.h
new file mode 100644
index 0000000..2245ee1
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/AsyncCallRecorder.h
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <chrono>
+#include <deque>
+#include <mutex>
+#include <optional>
+#include <thread>
+#include <tuple>
+#include <type_traits>
+#include <utility>
+
+#include <android-base/thread_annotations.h>
+
+namespace android {
+
+// This class helps record calls made by another thread when they are made
+// asynchronously, with no other way for the tests to verify that the calls have
+// been made.
+//
+// A normal Google Mock recorder, while thread safe, does not allow you to wait
+// for asynchronous calls to be made.
+//
+// Usage:
+//
+// In the test, use a Google Mock expectation to invoke an instance of the
+// recorder:
+//
+// AsyncCallRecorder<void(int)> recorder;
+//
+// EXPECT_CALL(someMock, someFunction(_)).
+// .WillRepeatedly(Invoke(recorder.getInvocable()));
+//
+// Then you can invoke the functionality being tested:
+//
+// threadUnderTest.doSomethingAsync()
+//
+// And afterwards make a number of assertions using the recorder:
+//
+// // Wait for one call (with reasonable default timeout), and get the args
+// // as a std::tuple inside a std::optional.
+// auto args = recorder.waitForCall();
+// // The returned std::optional will have a value if the recorder function
+// // was called.
+// ASSERT_TRUE(args.has_value());
+// // The arguments can be checked if needed using standard tuple
+// // operations.
+// EXPECT_EQ(123, std::get<0>(args.value()));
+//
+// Alternatively maybe you want to assert that a call was not made.
+//
+// EXPECT_FALSE(recorder.waitForUnexpectedCall().has_value());
+//
+// However this check uses a really short timeout so as not to block the test
+// unnecessarily. And it could be possible for the check to return false and
+// then the recorder could observe a call being made after.
+template <typename Func>
+class AsyncCallRecorder;
+
+template <typename... Args>
+class AsyncCallRecorder<void (*)(Args...)> {
+public:
+ // For the tests, we expect the wait for an expected change to be signaled
+ // to be much shorter than this.
+ static constexpr std::chrono::milliseconds DEFAULT_CALL_EXPECTED_TIMEOUT{10};
+
+ // The wait here is tricky. We don't expect a change, but we don't want to
+ // wait forever (or for longer than the typical test function runtime). As
+ // even the simplest Google Test can take 1ms (1000us) to run, we wait for
+ // half that time.
+ static constexpr std::chrono::microseconds UNEXPECTED_CALL_TIMEOUT{500};
+
+ using ArgTuple = std::tuple<std::remove_cv_t<std::remove_reference_t<Args>>...>;
+
+ void recordCall(Args... args) {
+ std::lock_guard<std::mutex> lock(mMutex);
+ mCalls.emplace_back(std::make_tuple(args...));
+ mCondition.notify_all();
+ }
+
+ // Returns a functor which can be used with the Google Mock Invoke()
+ // function, or as a std::function to record calls.
+ auto getInvocable() {
+ return [this](Args... args) { recordCall(args...); };
+ }
+
+ // Returns a set of arguments as a std::optional<std::tuple<...>> for the
+ // oldest call, waiting for the given timeout if necessary if there are no
+ // arguments in the FIFO.
+ std::optional<ArgTuple> waitForCall(
+ std::chrono::microseconds timeout = DEFAULT_CALL_EXPECTED_TIMEOUT)
+ NO_THREAD_SAFETY_ANALYSIS {
+ std::unique_lock<std::mutex> lock(mMutex);
+
+ // Wait if necessary for us to have a record from a call.
+ mCondition.wait_for(lock, timeout,
+ [this]() NO_THREAD_SAFETY_ANALYSIS { return !mCalls.empty(); });
+
+ // Return the arguments from the oldest call, if one was made
+ bool called = !mCalls.empty();
+ std::optional<ArgTuple> result;
+ if (called) {
+ result.emplace(std::move(mCalls.front()));
+ mCalls.pop_front();
+ }
+ return result;
+ }
+
+ // Waits using a small default timeout for when a call is not expected to be
+ // made. The returned std::optional<std:tuple<...>> should not have a value
+ // except if a set of arguments was unexpectedly received because a call was
+ // actually made.
+ //
+ // Note this function uses a small timeout to not block test execution, and
+ // it is possible the code under test could make the call AFTER the timeout
+ // expires.
+ std::optional<ArgTuple> waitForUnexpectedCall() { return waitForCall(UNEXPECTED_CALL_TIMEOUT); }
+
+private:
+ std::mutex mMutex;
+ std::condition_variable mCondition;
+ std::deque<ArgTuple> mCalls GUARDED_BY(mMutex);
+};
+
+// Like AsyncCallRecorder, but for when the function being invoked
+// asynchronously is expected to return a value.
+//
+// This helper allows a single constant return value to be set to be returned by
+// all calls that were made.
+template <typename Func>
+class AsyncCallRecorderWithCannedReturn;
+
+template <typename Ret, typename... Args>
+class AsyncCallRecorderWithCannedReturn<Ret (*)(Args...)>
+ : public AsyncCallRecorder<void (*)(Args...)> {
+public:
+ explicit AsyncCallRecorderWithCannedReturn(Ret returnvalue) : mReturnValue(returnvalue) {}
+
+ auto getInvocable() {
+ return [this](Args... args) {
+ this->recordCall(args...);
+ return mReturnValue;
+ };
+ }
+
+private:
+ const Ret mReturnValue;
+};
+
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
new file mode 100644
index 0000000..9b308bf
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
@@ -0,0 +1,2798 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#undef LOG_TAG
+#define LOG_TAG "LibSurfaceFlingerUnittests"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <log/log.h>
+
+#include "TestableSurfaceFlinger.h"
+#include "mock/DisplayHardware/MockComposer.h"
+#include "mock/DisplayHardware/MockDisplaySurface.h"
+#include "mock/MockEventControlThread.h"
+#include "mock/MockEventThread.h"
+#include "mock/MockMessageQueue.h"
+#include "mock/MockNativeWindowSurface.h"
+#include "mock/MockSurfaceInterceptor.h"
+#include "mock/RenderEngine/MockRenderEngine.h"
+#include "mock/gui/MockGraphicBufferConsumer.h"
+#include "mock/gui/MockGraphicBufferProducer.h"
+#include "mock/system/window/MockNativeWindow.h"
+
+namespace android {
+namespace {
+
+using testing::_;
+using testing::ByMove;
+using testing::DoAll;
+using testing::Mock;
+using testing::Return;
+using testing::SetArgPointee;
+
+using android::Hwc2::ColorMode;
+using android::Hwc2::Error;
+using android::Hwc2::Hdr;
+using android::Hwc2::IComposer;
+using android::Hwc2::IComposerClient;
+using android::Hwc2::PerFrameMetadataKey;
+using android::Hwc2::RenderIntent;
+
+using FakeDisplayDeviceInjector = TestableSurfaceFlinger::FakeDisplayDeviceInjector;
+using FakeHwcDisplayInjector = TestableSurfaceFlinger::FakeHwcDisplayInjector;
+using HotplugEvent = TestableSurfaceFlinger::HotplugEvent;
+using HWC2Display = TestableSurfaceFlinger::HWC2Display;
+
+constexpr int32_t DEFAULT_REFRESH_RATE = 16'666'666;
+constexpr int32_t DEFAULT_DPI = 320;
+constexpr int DEFAULT_VIRTUAL_DISPLAY_SURFACE_FORMAT = HAL_PIXEL_FORMAT_RGB_565;
+
+constexpr int HWC_POWER_MODE_LEET = 1337; // An out of range power mode value
+
+/* ------------------------------------------------------------------------
+ * Boolean avoidance
+ *
+ * To make calls and template instantiations more readable, we define some
+ * local enums along with an implicit bool conversion.
+ */
+
+#define BOOL_SUBSTITUTE(TYPENAME) enum class TYPENAME : bool { FALSE = false, TRUE = true };
+
+BOOL_SUBSTITUTE(Critical);
+BOOL_SUBSTITUTE(Async);
+BOOL_SUBSTITUTE(Secure);
+
+/* ------------------------------------------------------------------------
+ *
+ */
+
+class DisplayTransactionTest : public testing::Test {
+public:
+ DisplayTransactionTest();
+ ~DisplayTransactionTest() override;
+
+ // --------------------------------------------------------------------
+ // Mock/Fake injection
+
+ void injectMockComposer(int virtualDisplayCount);
+ void injectFakeBufferQueueFactory();
+ void injectFakeNativeWindowSurfaceFactory();
+
+ // --------------------------------------------------------------------
+ // Postcondition helpers
+
+ bool hasHwcDisplay(hwc2_display_t displayId);
+ bool hasTransactionFlagSet(int flag);
+ bool hasDisplayDevice(sp<IBinder> displayToken);
+ sp<DisplayDevice> getDisplayDevice(sp<IBinder> displayToken);
+ bool hasCurrentDisplayState(sp<IBinder> displayToken);
+ const DisplayDeviceState& getCurrentDisplayState(sp<IBinder> displayToken);
+ bool hasDrawingDisplayState(sp<IBinder> displayToken);
+ const DisplayDeviceState& getDrawingDisplayState(sp<IBinder> displayToken);
+
+ // --------------------------------------------------------------------
+ // Test instances
+
+ TestableSurfaceFlinger mFlinger;
+ mock::EventThread* mEventThread = new mock::EventThread();
+ mock::EventControlThread* mEventControlThread = new mock::EventControlThread();
+
+ // These mocks are created by the test, but are destroyed by SurfaceFlinger
+ // by virtue of being stored into a std::unique_ptr. However we still need
+ // to keep a reference to them for use in setting up call expectations.
+ RE::mock::RenderEngine* mRenderEngine = new RE::mock::RenderEngine();
+ Hwc2::mock::Composer* mComposer = nullptr;
+ mock::MessageQueue* mMessageQueue = new mock::MessageQueue();
+ mock::SurfaceInterceptor* mSurfaceInterceptor = new mock::SurfaceInterceptor();
+
+ // These mocks are created only when expected to be created via a factory.
+ sp<mock::GraphicBufferConsumer> mConsumer;
+ sp<mock::GraphicBufferProducer> mProducer;
+ mock::NativeWindowSurface* mNativeWindowSurface = nullptr;
+ sp<mock::NativeWindow> mNativeWindow;
+ RE::mock::Surface* mRenderSurface = nullptr;
+};
+
+DisplayTransactionTest::DisplayTransactionTest() {
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()->current_test_info();
+ ALOGD("**** Setting up for %s.%s\n", test_info->test_case_name(), test_info->name());
+
+ // Default to no wide color display support configured
+ mFlinger.mutableHasWideColorDisplay() = false;
+ mFlinger.mutableDisplayColorSetting() = DisplayColorSetting::UNMANAGED;
+
+ // Default to using HWC virtual displays
+ mFlinger.mutableUseHwcVirtualDisplays() = true;
+
+ mFlinger.setCreateBufferQueueFunction([](auto, auto, auto) {
+ ADD_FAILURE() << "Unexpected request to create a buffer queue.";
+ });
+
+ mFlinger.setCreateNativeWindowSurface([](auto) {
+ ADD_FAILURE() << "Unexpected request to create a native window surface.";
+ return nullptr;
+ });
+
+ mFlinger.mutableEventControlThread().reset(mEventControlThread);
+ mFlinger.mutableEventThread().reset(mEventThread);
+ mFlinger.mutableEventQueue().reset(mMessageQueue);
+ mFlinger.setupRenderEngine(std::unique_ptr<RE::RenderEngine>(mRenderEngine));
+ mFlinger.mutableInterceptor().reset(mSurfaceInterceptor);
+
+ injectMockComposer(0);
+}
+
+DisplayTransactionTest::~DisplayTransactionTest() {
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()->current_test_info();
+ ALOGD("**** Tearing down after %s.%s\n", test_info->test_case_name(), test_info->name());
+}
+
+void DisplayTransactionTest::injectMockComposer(int virtualDisplayCount) {
+ mComposer = new Hwc2::mock::Composer();
+ EXPECT_CALL(*mComposer, getCapabilities())
+ .WillOnce(Return(std::vector<IComposer::Capability>()));
+ EXPECT_CALL(*mComposer, getMaxVirtualDisplayCount()).WillOnce(Return(virtualDisplayCount));
+ mFlinger.setupComposer(std::unique_ptr<Hwc2::Composer>(mComposer));
+
+ Mock::VerifyAndClear(mComposer);
+}
+
+void DisplayTransactionTest::injectFakeBufferQueueFactory() {
+ // This setup is only expected once per test.
+ ASSERT_TRUE(mConsumer == nullptr && mProducer == nullptr);
+
+ mConsumer = new mock::GraphicBufferConsumer();
+ mProducer = new mock::GraphicBufferProducer();
+
+ mFlinger.setCreateBufferQueueFunction([this](auto outProducer, auto outConsumer, bool) {
+ *outProducer = mProducer;
+ *outConsumer = mConsumer;
+ });
+}
+
+void DisplayTransactionTest::injectFakeNativeWindowSurfaceFactory() {
+ // This setup is only expected once per test.
+ ASSERT_TRUE(mNativeWindowSurface == nullptr);
+
+ mNativeWindowSurface = new mock::NativeWindowSurface();
+ mNativeWindow = new mock::NativeWindow();
+
+ mFlinger.setCreateNativeWindowSurface(
+ [this](auto) { return std::unique_ptr<NativeWindowSurface>(mNativeWindowSurface); });
+}
+
+bool DisplayTransactionTest::hasHwcDisplay(hwc2_display_t displayId) {
+ return mFlinger.mutableHwcDisplaySlots().count(displayId) == 1;
+}
+
+bool DisplayTransactionTest::hasTransactionFlagSet(int flag) {
+ return mFlinger.mutableTransactionFlags() & flag;
+}
+
+bool DisplayTransactionTest::hasDisplayDevice(sp<IBinder> displayToken) {
+ return mFlinger.mutableDisplays().indexOfKey(displayToken) >= 0;
+}
+
+sp<DisplayDevice> DisplayTransactionTest::getDisplayDevice(sp<IBinder> displayToken) {
+ return mFlinger.mutableDisplays().valueFor(displayToken);
+}
+
+bool DisplayTransactionTest::hasCurrentDisplayState(sp<IBinder> displayToken) {
+ return mFlinger.mutableCurrentState().displays.indexOfKey(displayToken) >= 0;
+}
+
+const DisplayDeviceState& DisplayTransactionTest::getCurrentDisplayState(sp<IBinder> displayToken) {
+ return mFlinger.mutableCurrentState().displays.valueFor(displayToken);
+}
+
+bool DisplayTransactionTest::hasDrawingDisplayState(sp<IBinder> displayToken) {
+ return mFlinger.mutableDrawingState().displays.indexOfKey(displayToken) >= 0;
+}
+
+const DisplayDeviceState& DisplayTransactionTest::getDrawingDisplayState(sp<IBinder> displayToken) {
+ return mFlinger.mutableDrawingState().displays.valueFor(displayToken);
+}
+
+/* ------------------------------------------------------------------------
+ *
+ */
+
+template <DisplayDevice::DisplayType type, DisplayDevice::DisplayType hwcId, int width, int height,
+ Critical critical, Async async, Secure secure, int grallocUsage>
+struct DisplayVariant {
+ // The display width and height
+ static constexpr int WIDTH = width;
+ static constexpr int HEIGHT = height;
+
+ static constexpr int GRALLOC_USAGE = grallocUsage;
+
+ // The type for this display
+ static constexpr DisplayDevice::DisplayType TYPE = type;
+ static constexpr DisplayDevice::DisplayType HWCOMPOSER_ID = hwcId;
+
+ // When creating native window surfaces for the framebuffer, whether those should be critical
+ static constexpr Critical CRITICAL = critical;
+
+ // When creating native window surfaces for the framebuffer, whether those should be async
+ static constexpr Async ASYNC = async;
+
+ // Whether the display should be treated as secure
+ static constexpr Secure SECURE = secure;
+
+ static auto makeFakeExistingDisplayInjector(DisplayTransactionTest* test) {
+ auto injector = FakeDisplayDeviceInjector(test->mFlinger, TYPE, HWCOMPOSER_ID);
+ injector.setSecure(static_cast<bool>(SECURE));
+ return injector;
+ }
+
+ // Called by tests to set up any native window creation call expectations.
+ static void setupNativeWindowSurfaceCreationCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mNativeWindowSurface, getNativeWindow())
+ .WillOnce(Return(test->mNativeWindow));
+ EXPECT_CALL(*test->mNativeWindow, perform(19)).WillRepeatedly(Return(NO_ERROR));
+
+ // For simplicity, we only expect to create a single render surface for
+ // each test.
+ ASSERT_TRUE(test->mRenderSurface == nullptr);
+ test->mRenderSurface = new RE::mock::Surface();
+ EXPECT_CALL(*test->mRenderEngine, createSurface())
+ .WillOnce(Return(ByMove(std::unique_ptr<RE::Surface>(test->mRenderSurface))));
+ EXPECT_CALL(*test->mRenderSurface, setAsync(static_cast<bool>(ASYNC))).Times(1);
+ EXPECT_CALL(*test->mRenderSurface, setCritical(static_cast<bool>(CRITICAL))).Times(1);
+ EXPECT_CALL(*test->mRenderSurface, setNativeWindow(test->mNativeWindow.get())).Times(1);
+ EXPECT_CALL(*test->mRenderSurface, queryWidth()).WillOnce(Return(WIDTH));
+ EXPECT_CALL(*test->mRenderSurface, queryHeight()).WillOnce(Return(HEIGHT));
+ }
+
+ static void setupFramebufferConsumerBufferQueueCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mConsumer, consumerConnect(_, false)).WillOnce(Return(NO_ERROR));
+ EXPECT_CALL(*test->mConsumer, setConsumerName(_)).WillRepeatedly(Return(NO_ERROR));
+ EXPECT_CALL(*test->mConsumer, setConsumerUsageBits(GRALLOC_USAGE))
+ .WillRepeatedly(Return(NO_ERROR));
+ EXPECT_CALL(*test->mConsumer, setDefaultBufferSize(WIDTH, HEIGHT))
+ .WillRepeatedly(Return(NO_ERROR));
+ EXPECT_CALL(*test->mConsumer, setMaxAcquiredBufferCount(_))
+ .WillRepeatedly(Return(NO_ERROR));
+ }
+
+ static void setupFramebufferProducerBufferQueueCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mProducer, allocateBuffers(0, 0, 0, 0)).WillRepeatedly(Return());
+ }
+};
+
+template <hwc2_display_t hwcDisplayId, HWC2::DisplayType hwcDisplayType, typename DisplayVariant>
+struct HwcDisplayVariant {
+ // The display id supplied by the HWC
+ static constexpr hwc2_display_t HWC_DISPLAY_ID = hwcDisplayId;
+
+ // The HWC display type
+ static constexpr HWC2::DisplayType HWC_DISPLAY_TYPE = hwcDisplayType;
+
+ // The HWC active configuration id
+ static constexpr int HWC_ACTIVE_CONFIG_ID = 2001;
+
+ static void injectPendingHotplugEvent(DisplayTransactionTest* test,
+ HWC2::Connection connection) {
+ test->mFlinger.mutablePendingHotplugEvents().emplace_back(
+ HotplugEvent{HWC_DISPLAY_ID, connection});
+ }
+
+ // Called by tests to inject a HWC display setup
+ static void injectHwcDisplay(DisplayTransactionTest* test) {
+ FakeHwcDisplayInjector(DisplayVariant::TYPE, HWC_DISPLAY_TYPE)
+ .setHwcDisplayId(HWC_DISPLAY_ID)
+ .setWidth(DisplayVariant::WIDTH)
+ .setHeight(DisplayVariant::HEIGHT)
+ .setActiveConfig(HWC_ACTIVE_CONFIG_ID)
+ .inject(&test->mFlinger, test->mComposer);
+ }
+
+ static void setupHwcHotplugCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getDisplayType(HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(static_cast<IComposerClient::DisplayType>(
+ HWC_DISPLAY_TYPE)),
+ Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer, setClientTargetSlotCount(_)).WillOnce(Return(Error::NONE));
+ EXPECT_CALL(*test->mComposer, getDisplayConfigs(HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<unsigned>{HWC_ACTIVE_CONFIG_ID}),
+ Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ getDisplayAttribute(HWC_DISPLAY_ID, HWC_ACTIVE_CONFIG_ID,
+ IComposerClient::Attribute::WIDTH, _))
+ .WillOnce(DoAll(SetArgPointee<3>(DisplayVariant::WIDTH), Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ getDisplayAttribute(HWC_DISPLAY_ID, HWC_ACTIVE_CONFIG_ID,
+ IComposerClient::Attribute::HEIGHT, _))
+ .WillOnce(DoAll(SetArgPointee<3>(DisplayVariant::HEIGHT), Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ getDisplayAttribute(HWC_DISPLAY_ID, HWC_ACTIVE_CONFIG_ID,
+ IComposerClient::Attribute::VSYNC_PERIOD, _))
+ .WillOnce(DoAll(SetArgPointee<3>(DEFAULT_REFRESH_RATE), Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ getDisplayAttribute(HWC_DISPLAY_ID, HWC_ACTIVE_CONFIG_ID,
+ IComposerClient::Attribute::DPI_X, _))
+ .WillOnce(DoAll(SetArgPointee<3>(DEFAULT_DPI), Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ getDisplayAttribute(HWC_DISPLAY_ID, HWC_ACTIVE_CONFIG_ID,
+ IComposerClient::Attribute::DPI_Y, _))
+ .WillOnce(DoAll(SetArgPointee<3>(DEFAULT_DPI), Return(Error::NONE)));
+ }
+
+ // Called by tests to set up HWC call expectations
+ static void setupHwcGetActiveConfigCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getActiveConfig(HWC_DISPLAY_ID, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(HWC_ACTIVE_CONFIG_ID), Return(Error::NONE)));
+ }
+};
+
+struct NonHwcDisplayVariant {
+ static void injectHwcDisplay(DisplayTransactionTest*) {}
+
+ static void setupHwcGetActiveConfigCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getActiveConfig(_, _)).Times(0);
+ }
+};
+
+// Physical displays are expected to be synchronous, secure, and have a HWC display for output.
+constexpr uint32_t GRALLOC_USAGE_PHYSICAL_DISPLAY =
+ GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_COMPOSER | GRALLOC_USAGE_HW_FB;
+
+template <hwc2_display_t hwcDisplayId, DisplayDevice::DisplayType type, int width, int height,
+ Critical critical>
+struct PhysicalDisplayVariant
+ : public DisplayVariant<type, type, width, height, critical, Async::FALSE, Secure::TRUE,
+ GRALLOC_USAGE_PHYSICAL_DISPLAY>,
+ public HwcDisplayVariant<hwcDisplayId, HWC2::DisplayType::Physical,
+ DisplayVariant<type, type, width, height, critical, Async::FALSE,
+ Secure::TRUE, GRALLOC_USAGE_PHYSICAL_DISPLAY>> {};
+
+// An invalid display
+using InvalidDisplayVariant =
+ DisplayVariant<DisplayDevice::DISPLAY_ID_INVALID, DisplayDevice::DISPLAY_ID_INVALID, 0, 0,
+ Critical::FALSE, Async::FALSE, Secure::FALSE, 0>;
+
+// A primary display is a physical display that is critical
+using PrimaryDisplayVariant =
+ PhysicalDisplayVariant<1001, DisplayDevice::DISPLAY_PRIMARY, 3840, 2160, Critical::TRUE>;
+
+// An external display is physical display that is not critical.
+using ExternalDisplayVariant =
+ PhysicalDisplayVariant<1002, DisplayDevice::DISPLAY_EXTERNAL, 1920, 1280, Critical::FALSE>;
+
+using TertiaryDisplayVariant =
+ PhysicalDisplayVariant<1003, DisplayDevice::DISPLAY_EXTERNAL, 1600, 1200, Critical::FALSE>;
+
+// A virtual display not supported by the HWC.
+constexpr uint32_t GRALLOC_USAGE_NONHWC_VIRTUAL_DISPLAY = 0;
+
+template <int width, int height, Secure secure>
+struct NonHwcVirtualDisplayVariant
+ : public DisplayVariant<DisplayDevice::DISPLAY_VIRTUAL, DisplayDevice::DISPLAY_ID_INVALID,
+ width, height, Critical::FALSE, Async::TRUE, secure,
+ GRALLOC_USAGE_NONHWC_VIRTUAL_DISPLAY>,
+ public NonHwcDisplayVariant {
+ using Base = DisplayVariant<DisplayDevice::DISPLAY_VIRTUAL, DisplayDevice::DISPLAY_ID_INVALID,
+ width, height, Critical::FALSE, Async::TRUE, secure,
+ GRALLOC_USAGE_NONHWC_VIRTUAL_DISPLAY>;
+
+ static void setupNativeWindowSurfaceCreationCallExpectations(DisplayTransactionTest* test) {
+ Base::setupNativeWindowSurfaceCreationCallExpectations(test);
+ EXPECT_CALL(*test->mNativeWindow, setSwapInterval(0)).Times(1);
+ }
+};
+
+// A virtual display supported by the HWC.
+constexpr uint32_t GRALLOC_USAGE_HWC_VIRTUAL_DISPLAY = GRALLOC_USAGE_HW_COMPOSER;
+
+template <int width, int height, Secure secure>
+struct HwcVirtualDisplayVariant
+ : public DisplayVariant<DisplayDevice::DISPLAY_VIRTUAL, DisplayDevice::DISPLAY_VIRTUAL, width,
+ height, Critical::FALSE, Async::TRUE, secure,
+ GRALLOC_USAGE_HWC_VIRTUAL_DISPLAY>,
+ public HwcDisplayVariant<1010, HWC2::DisplayType::Virtual,
+ NonHwcVirtualDisplayVariant<width, height, secure>> {
+ using Base =
+ DisplayVariant<DisplayDevice::DISPLAY_VIRTUAL, DisplayDevice::DISPLAY_VIRTUAL, width,
+ height, Critical::FALSE, Async::TRUE, secure, GRALLOC_USAGE_HW_COMPOSER>;
+ using Self = HwcVirtualDisplayVariant<width, height, secure>;
+
+ static void setupNativeWindowSurfaceCreationCallExpectations(DisplayTransactionTest* test) {
+ Base::setupNativeWindowSurfaceCreationCallExpectations(test);
+ EXPECT_CALL(*test->mNativeWindow, setSwapInterval(0)).Times(1);
+ }
+
+ static void setupHwcVirtualDisplayCreationCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, createVirtualDisplay(Base::WIDTH, Base::HEIGHT, _, _))
+ .WillOnce(DoAll(SetArgPointee<3>(Self::HWC_DISPLAY_ID), Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer, setClientTargetSlotCount(_)).WillOnce(Return(Error::NONE));
+ }
+};
+
+// For this variant, SurfaceFlinger should not configure itself with wide
+// display support, so the display should not be configured for wide-color
+// support.
+struct WideColorSupportNotConfiguredVariant {
+ static constexpr bool WIDE_COLOR_SUPPORTED = false;
+
+ static void injectConfigChange(DisplayTransactionTest* test) {
+ test->mFlinger.mutableHasWideColorDisplay() = false;
+ test->mFlinger.mutableDisplayColorSetting() = DisplayColorSetting::UNMANAGED;
+ }
+
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getColorModes(_, _)).Times(0);
+ EXPECT_CALL(*test->mComposer, getRenderIntents(_, _, _)).Times(0);
+ EXPECT_CALL(*test->mComposer, setColorMode(_, _, _)).Times(0);
+ }
+};
+
+// For this variant, SurfaceFlinger should configure itself with wide display
+// support, and the display should respond with an non-empty list of supported
+// color modes. Wide-color support should be configured.
+template <typename Display>
+struct WideColorP3ColorimetricSupportedVariant {
+ static constexpr bool WIDE_COLOR_SUPPORTED = true;
+
+ static void injectConfigChange(DisplayTransactionTest* test) {
+ test->mFlinger.mutableHasWideColorDisplay() = true;
+ test->mFlinger.mutableDisplayColorSetting() = DisplayColorSetting::UNMANAGED;
+ }
+
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getColorModes(Display::HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<ColorMode>({ColorMode::DISPLAY_P3})),
+ Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ getRenderIntents(Display::HWC_DISPLAY_ID, ColorMode::DISPLAY_P3, _))
+ .WillOnce(DoAll(SetArgPointee<2>(
+ std::vector<RenderIntent>({RenderIntent::COLORIMETRIC})),
+ Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ setColorMode(Display::HWC_DISPLAY_ID, ColorMode::SRGB,
+ RenderIntent::COLORIMETRIC))
+ .WillOnce(Return(Error::NONE));
+ }
+};
+
+// For this variant, SurfaceFlinger should configure itself with wide display
+// support, but the display should respond with an empty list of supported color
+// modes. Wide-color support for the display should not be configured.
+template <typename Display>
+struct WideColorNotSupportedVariant {
+ static constexpr bool WIDE_COLOR_SUPPORTED = false;
+
+ static void injectConfigChange(DisplayTransactionTest* test) {
+ test->mFlinger.mutableHasWideColorDisplay() = true;
+ }
+
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getColorModes(Display::HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<ColorMode>()), Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer, setColorMode(_, _, _)).Times(0);
+ }
+};
+
+// For this variant, the display is not a HWC display, so no HDR support should
+// be configured.
+struct NonHwcDisplayHdrSupportVariant {
+ static constexpr bool HDR10_SUPPORTED = false;
+ static constexpr bool HDR_HLG_SUPPORTED = false;
+ static constexpr bool HDR_DOLBY_VISION_SUPPORTED = false;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getHdrCapabilities(_, _, _, _, _)).Times(0);
+ }
+};
+
+// For this variant, the composer should respond with a non-empty list of HDR
+// modes containing HDR10, so HDR10 support should be configured.
+template <typename Display>
+struct Hdr10SupportedVariant {
+ static constexpr bool HDR10_SUPPORTED = true;
+ static constexpr bool HDR_HLG_SUPPORTED = false;
+ static constexpr bool HDR_DOLBY_VISION_SUPPORTED = false;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getHdrCapabilities(Display::HWC_DISPLAY_ID, _, _, _, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hdr>({Hdr::HDR10})),
+ Return(Error::NONE)));
+ }
+};
+
+// For this variant, the composer should respond with a non-empty list of HDR
+// modes containing HLG, so HLG support should be configured.
+template <typename Display>
+struct HdrHlgSupportedVariant {
+ static constexpr bool HDR10_SUPPORTED = false;
+ static constexpr bool HDR_HLG_SUPPORTED = true;
+ static constexpr bool HDR_DOLBY_VISION_SUPPORTED = false;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getHdrCapabilities(Display::HWC_DISPLAY_ID, _, _, _, _))
+ .WillOnce(
+ DoAll(SetArgPointee<1>(std::vector<Hdr>({Hdr::HLG})), Return(Error::NONE)));
+ }
+};
+
+// For this variant, the composer should respond with a non-empty list of HDR
+// modes containing DOLBY_VISION, so DOLBY_VISION support should be configured.
+template <typename Display>
+struct HdrDolbyVisionSupportedVariant {
+ static constexpr bool HDR10_SUPPORTED = false;
+ static constexpr bool HDR_HLG_SUPPORTED = false;
+ static constexpr bool HDR_DOLBY_VISION_SUPPORTED = true;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getHdrCapabilities(Display::HWC_DISPLAY_ID, _, _, _, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hdr>({Hdr::DOLBY_VISION})),
+ Return(Error::NONE)));
+ }
+};
+
+// For this variant, the composer should respond with am empty list of HDR
+// modes, so no HDR support should be configured.
+template <typename Display>
+struct HdrNotSupportedVariant {
+ static constexpr bool HDR10_SUPPORTED = false;
+ static constexpr bool HDR_HLG_SUPPORTED = false;
+ static constexpr bool HDR_DOLBY_VISION_SUPPORTED = false;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getHdrCapabilities(Display::HWC_DISPLAY_ID, _, _, _, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hdr>()), Return(Error::NONE)));
+ }
+};
+
+struct NonHwcPerFrameMetadataSupportVariant {
+ static constexpr int PER_FRAME_METADATA_KEYS = 0;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getPerFrameMetadataKeys(_, _)).Times(0);
+ }
+};
+
+template <typename Display>
+struct NoPerFrameMetadataSupportVariant {
+ static constexpr int PER_FRAME_METADATA_KEYS = 0;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getPerFrameMetadataKeys(Display::HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<PerFrameMetadataKey>()),
+ Return(Error::NONE)));
+ }
+};
+
+template <typename Display>
+struct Smpte2086PerFrameMetadataSupportVariant {
+ static constexpr int PER_FRAME_METADATA_KEYS = HdrMetadata::Type::SMPTE2086;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getPerFrameMetadataKeys(Display::HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<PerFrameMetadataKey>({
+ PerFrameMetadataKey::DISPLAY_RED_PRIMARY_X,
+ PerFrameMetadataKey::DISPLAY_RED_PRIMARY_Y,
+ PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_X,
+ PerFrameMetadataKey::DISPLAY_GREEN_PRIMARY_Y,
+ PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_X,
+ PerFrameMetadataKey::DISPLAY_BLUE_PRIMARY_Y,
+ PerFrameMetadataKey::WHITE_POINT_X,
+ PerFrameMetadataKey::WHITE_POINT_Y,
+ PerFrameMetadataKey::MAX_LUMINANCE,
+ PerFrameMetadataKey::MIN_LUMINANCE,
+ })),
+ Return(Error::NONE)));
+ }
+};
+
+template <typename Display>
+struct Cta861_3_PerFrameMetadataSupportVariant {
+ static constexpr int PER_FRAME_METADATA_KEYS = HdrMetadata::Type::CTA861_3;
+ static void setupComposerCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, getPerFrameMetadataKeys(Display::HWC_DISPLAY_ID, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<PerFrameMetadataKey>({
+ PerFrameMetadataKey::MAX_CONTENT_LIGHT_LEVEL,
+ PerFrameMetadataKey::MAX_FRAME_AVERAGE_LIGHT_LEVEL,
+ })),
+ Return(Error::NONE)));
+ }
+};
+
+/* ------------------------------------------------------------------------
+ * Typical display configurations to test
+ */
+
+template <typename DisplayPolicy, typename WideColorSupportPolicy, typename HdrSupportPolicy,
+ typename PerFrameMetadataSupportPolicy>
+struct Case {
+ using Display = DisplayPolicy;
+ using WideColorSupport = WideColorSupportPolicy;
+ using HdrSupport = HdrSupportPolicy;
+ using PerFrameMetadataSupport = PerFrameMetadataSupportPolicy;
+};
+
+using SimplePrimaryDisplayCase =
+ Case<PrimaryDisplayVariant, WideColorNotSupportedVariant<PrimaryDisplayVariant>,
+ HdrNotSupportedVariant<PrimaryDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using SimpleExternalDisplayCase =
+ Case<ExternalDisplayVariant, WideColorNotSupportedVariant<ExternalDisplayVariant>,
+ HdrNotSupportedVariant<ExternalDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<ExternalDisplayVariant>>;
+using SimpleTertiaryDisplayCase =
+ Case<TertiaryDisplayVariant, WideColorNotSupportedVariant<TertiaryDisplayVariant>,
+ HdrNotSupportedVariant<TertiaryDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<TertiaryDisplayVariant>>;
+using NonHwcVirtualDisplayCase =
+ Case<NonHwcVirtualDisplayVariant<1024, 768, Secure::FALSE>,
+ WideColorSupportNotConfiguredVariant, NonHwcDisplayHdrSupportVariant,
+ NonHwcPerFrameMetadataSupportVariant>;
+using SimpleHwcVirtualDisplayVariant = HwcVirtualDisplayVariant<1024, 768, Secure::TRUE>;
+using HwcVirtualDisplayCase =
+ Case<SimpleHwcVirtualDisplayVariant, WideColorSupportNotConfiguredVariant,
+ HdrNotSupportedVariant<SimpleHwcVirtualDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<SimpleHwcVirtualDisplayVariant>>;
+using WideColorP3ColorimetricDisplayCase =
+ Case<PrimaryDisplayVariant, WideColorP3ColorimetricSupportedVariant<PrimaryDisplayVariant>,
+ HdrNotSupportedVariant<PrimaryDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using Hdr10DisplayCase =
+ Case<PrimaryDisplayVariant, WideColorNotSupportedVariant<PrimaryDisplayVariant>,
+ Hdr10SupportedVariant<PrimaryDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using HdrHlgDisplayCase =
+ Case<PrimaryDisplayVariant, WideColorNotSupportedVariant<PrimaryDisplayVariant>,
+ HdrHlgSupportedVariant<PrimaryDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using HdrDolbyVisionDisplayCase =
+ Case<PrimaryDisplayVariant, WideColorNotSupportedVariant<PrimaryDisplayVariant>,
+ HdrDolbyVisionSupportedVariant<PrimaryDisplayVariant>,
+ NoPerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using HdrSmpte2086DisplayCase =
+ Case<PrimaryDisplayVariant, WideColorNotSupportedVariant<PrimaryDisplayVariant>,
+ HdrNotSupportedVariant<PrimaryDisplayVariant>,
+ Smpte2086PerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using HdrCta861_3_DisplayCase =
+ Case<PrimaryDisplayVariant, WideColorNotSupportedVariant<PrimaryDisplayVariant>,
+ HdrNotSupportedVariant<PrimaryDisplayVariant>,
+ Cta861_3_PerFrameMetadataSupportVariant<PrimaryDisplayVariant>>;
+using InvalidDisplayCase = Case<InvalidDisplayVariant, WideColorSupportNotConfiguredVariant,
+ NonHwcDisplayHdrSupportVariant,
+ NoPerFrameMetadataSupportVariant<InvalidDisplayVariant>>;
+/* ------------------------------------------------------------------------
+ *
+ * SurfaceFlinger::onHotplugReceived
+ */
+
+TEST_F(DisplayTransactionTest, hotplugEnqueuesEventsForDisplayTransaction) {
+ constexpr int currentSequenceId = 123;
+ constexpr hwc2_display_t displayId1 = 456;
+ constexpr hwc2_display_t displayId2 = 654;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // Set the current sequence id for accepted events
+ mFlinger.mutableComposerSequenceId() = currentSequenceId;
+
+ // Set the main thread id so that the current thread does not appear to be
+ // the main thread.
+ mFlinger.mutableMainThreadId() = std::thread::id();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // We expect invalidate() to be invoked once to trigger display transaction
+ // processing.
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ // Simulate two hotplug events (a connect and a disconnect)
+ mFlinger.onHotplugReceived(currentSequenceId, displayId1, HWC2::Connection::Connected);
+ mFlinger.onHotplugReceived(currentSequenceId, displayId2, HWC2::Connection::Disconnected);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display transaction needed flag should be set.
+ EXPECT_TRUE(hasTransactionFlagSet(eDisplayTransactionNeeded));
+
+ // All events should be in the pending event queue.
+ const auto& pendingEvents = mFlinger.mutablePendingHotplugEvents();
+ ASSERT_EQ(2u, pendingEvents.size());
+ EXPECT_EQ(displayId1, pendingEvents[0].display);
+ EXPECT_EQ(HWC2::Connection::Connected, pendingEvents[0].connection);
+ EXPECT_EQ(displayId2, pendingEvents[1].display);
+ EXPECT_EQ(HWC2::Connection::Disconnected, pendingEvents[1].connection);
+}
+
+TEST_F(DisplayTransactionTest, hotplugDiscardsUnexpectedEvents) {
+ constexpr int currentSequenceId = 123;
+ constexpr int otherSequenceId = 321;
+ constexpr hwc2_display_t displayId = 456;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // Set the current sequence id for accepted events
+ mFlinger.mutableComposerSequenceId() = currentSequenceId;
+
+ // Set the main thread id so that the current thread does not appear to be
+ // the main thread.
+ mFlinger.mutableMainThreadId() = std::thread::id();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // We do not expect any calls to invalidate().
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(0);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ // Call with an unexpected sequence id
+ mFlinger.onHotplugReceived(otherSequenceId, displayId, HWC2::Connection::Invalid);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display transaction needed flag should not be set
+ EXPECT_FALSE(hasTransactionFlagSet(eDisplayTransactionNeeded));
+
+ // There should be no pending events
+ EXPECT_TRUE(mFlinger.mutablePendingHotplugEvents().empty());
+}
+
+TEST_F(DisplayTransactionTest, hotplugProcessesEnqueuedEventsIfCalledOnMainThread) {
+ constexpr int currentSequenceId = 123;
+ constexpr hwc2_display_t displayId1 = 456;
+
+ // --------------------------------------------------------------------
+ // Note:
+ // --------------------------------------------------------------------
+ // This test case is a bit tricky. We want to verify that
+ // onHotplugReceived() calls processDisplayHotplugEventsLocked(), but we
+ // don't really want to provide coverage for everything the later function
+ // does as there are specific tests for it.
+ // --------------------------------------------------------------------
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // Set the current sequence id for accepted events
+ mFlinger.mutableComposerSequenceId() = currentSequenceId;
+
+ // Set the main thread id so that the current thread does appear to be the
+ // main thread.
+ mFlinger.mutableMainThreadId() = std::this_thread::get_id();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // We expect invalidate() to be invoked once to trigger display transaction
+ // processing.
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ // Simulate a disconnect on a display id that is not connected. This should
+ // be enqueued by onHotplugReceived(), and dequeued by
+ // processDisplayHotplugEventsLocked(), but then ignored as invalid.
+ mFlinger.onHotplugReceived(currentSequenceId, displayId1, HWC2::Connection::Disconnected);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display transaction needed flag should be set.
+ EXPECT_TRUE(hasTransactionFlagSet(eDisplayTransactionNeeded));
+
+ // There should be no event queued on return, as it should have been
+ // processed.
+ EXPECT_TRUE(mFlinger.mutablePendingHotplugEvents().empty());
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::createDisplay
+ */
+
+TEST_F(DisplayTransactionTest, createDisplaySetsCurrentStateForNonsecureDisplay) {
+ const String8 name("virtual.test");
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // The call should notify the interceptor that a display was created.
+ EXPECT_CALL(*mSurfaceInterceptor, saveDisplayCreation(_)).Times(1);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ sp<IBinder> displayToken = mFlinger.createDisplay(name, false);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display should have been added to the current state
+ ASSERT_TRUE(hasCurrentDisplayState(displayToken));
+ const auto& display = getCurrentDisplayState(displayToken);
+ EXPECT_EQ(DisplayDevice::DISPLAY_VIRTUAL, display.type);
+ EXPECT_EQ(false, display.isSecure);
+ EXPECT_EQ(name.string(), display.displayName);
+
+ // --------------------------------------------------------------------
+ // Cleanup conditions
+
+ // Destroying the display invalidates the display state.
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
+}
+
+TEST_F(DisplayTransactionTest, createDisplaySetsCurrentStateForSecureDisplay) {
+ const String8 name("virtual.test");
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // The call should notify the interceptor that a display was created.
+ EXPECT_CALL(*mSurfaceInterceptor, saveDisplayCreation(_)).Times(1);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ sp<IBinder> displayToken = mFlinger.createDisplay(name, true);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display should have been added to the current state
+ ASSERT_TRUE(hasCurrentDisplayState(displayToken));
+ const auto& display = getCurrentDisplayState(displayToken);
+ EXPECT_EQ(DisplayDevice::DISPLAY_VIRTUAL, display.type);
+ EXPECT_EQ(true, display.isSecure);
+ EXPECT_EQ(name.string(), display.displayName);
+
+ // --------------------------------------------------------------------
+ // Cleanup conditions
+
+ // Destroying the display invalidates the display state.
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::destroyDisplay
+ */
+
+TEST_F(DisplayTransactionTest, destroyDisplayClearsCurrentStateForDisplay) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A virtual display exists
+ auto existing = Case::Display::makeFakeExistingDisplayInjector(this);
+ existing.inject();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // The call should notify the interceptor that a display was created.
+ EXPECT_CALL(*mSurfaceInterceptor, saveDisplayDeletion(_)).Times(1);
+
+ // Destroying the display invalidates the display state.
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.destroyDisplay(existing.token());
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display should have been removed from the current state
+ EXPECT_FALSE(hasCurrentDisplayState(existing.token()));
+
+ // Ths display should still exist in the drawing state
+ EXPECT_TRUE(hasDrawingDisplayState(existing.token()));
+
+ // The display transaction needed flasg should be set
+ EXPECT_TRUE(hasTransactionFlagSet(eDisplayTransactionNeeded));
+}
+
+TEST_F(DisplayTransactionTest, destroyDisplayHandlesUnknownDisplay) {
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ sp<BBinder> displayToken = new BBinder();
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.destroyDisplay(displayToken);
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::resetDisplayState
+ */
+
+TEST_F(DisplayTransactionTest, resetDisplayStateClearsState) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // vsync is enabled and available
+ mFlinger.mutablePrimaryHWVsyncEnabled() = true;
+ mFlinger.mutableHWVsyncAvailable() = true;
+
+ // A display exists
+ auto existing = Case::Display::makeFakeExistingDisplayInjector(this);
+ existing.inject();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // The call disable vsyncs
+ EXPECT_CALL(*mEventControlThread, setVsyncEnabled(false)).Times(1);
+
+ // The call clears the current render engine surface
+ EXPECT_CALL(*mRenderEngine, resetCurrentSurface());
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.resetDisplayState();
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // vsyncs should be off and not available.
+ EXPECT_FALSE(mFlinger.mutablePrimaryHWVsyncEnabled());
+ EXPECT_FALSE(mFlinger.mutableHWVsyncAvailable());
+
+ // The display should have been removed from the display map.
+ EXPECT_FALSE(hasDisplayDevice(existing.token()));
+
+ // The display should still exist in the current state
+ EXPECT_TRUE(hasCurrentDisplayState(existing.token()));
+
+ // The display should have been removed from the drawing state
+ EXPECT_FALSE(hasDrawingDisplayState(existing.token()));
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::setupNewDisplayDeviceInternal
+ */
+
+class SetupNewDisplayDeviceInternalTest : public DisplayTransactionTest {
+public:
+ template <typename T>
+ void setupNewDisplayDeviceInternalTest();
+};
+
+template <typename Case>
+void SetupNewDisplayDeviceInternalTest::setupNewDisplayDeviceInternalTest() {
+ const sp<BBinder> displayToken = new BBinder();
+ const sp<mock::DisplaySurface> displaySurface = new mock::DisplaySurface();
+ const sp<mock::GraphicBufferProducer> producer = new mock::GraphicBufferProducer();
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // Wide color displays support is configured appropriately
+ Case::WideColorSupport::injectConfigChange(this);
+
+ // The display is setup with the HWC.
+ Case::Display::injectHwcDisplay(this);
+
+ // SurfaceFlinger will use a test-controlled factory for native window
+ // surfaces.
+ injectFakeNativeWindowSurfaceFactory();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // Various native window calls will be made.
+ Case::Display::setupNativeWindowSurfaceCreationCallExpectations(this);
+ Case::Display::setupHwcGetActiveConfigCallExpectations(this);
+ Case::WideColorSupport::setupComposerCallExpectations(this);
+ Case::HdrSupport::setupComposerCallExpectations(this);
+ Case::PerFrameMetadataSupport::setupComposerCallExpectations(this);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ auto state = DisplayDeviceState(Case::Display::TYPE, static_cast<bool>(Case::Display::SECURE));
+ auto device = mFlinger.setupNewDisplayDeviceInternal(displayToken, Case::Display::TYPE, state,
+ displaySurface, producer);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ ASSERT_TRUE(device != nullptr);
+ EXPECT_EQ(Case::Display::TYPE, device->getDisplayType());
+ EXPECT_EQ(static_cast<bool>(Case::Display::SECURE), device->isSecure());
+ EXPECT_EQ(Case::Display::WIDTH, device->getWidth());
+ EXPECT_EQ(Case::Display::HEIGHT, device->getHeight());
+ EXPECT_EQ(Case::WideColorSupport::WIDE_COLOR_SUPPORTED, device->hasWideColorGamut());
+ EXPECT_EQ(Case::HdrSupport::HDR10_SUPPORTED, device->hasHDR10Support());
+ EXPECT_EQ(Case::HdrSupport::HDR_HLG_SUPPORTED, device->hasHLGSupport());
+ EXPECT_EQ(Case::HdrSupport::HDR_DOLBY_VISION_SUPPORTED, device->hasDolbyVisionSupport());
+ // Note: This is not Case::Display::HWC_ACTIVE_CONFIG_ID as the ids are
+ // remapped, and the test only ever sets up one config. If there were an error
+ // looking up the remapped index, device->getActiveConfig() would be -1 instead.
+ EXPECT_EQ(0, device->getActiveConfig());
+ EXPECT_EQ(Case::PerFrameMetadataSupport::PER_FRAME_METADATA_KEYS,
+ device->getSupportedPerFrameMetadata());
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createSimplePrimaryDisplay) {
+ setupNewDisplayDeviceInternalTest<SimplePrimaryDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createSimpleExternalDisplay) {
+ setupNewDisplayDeviceInternalTest<SimpleExternalDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createNonHwcVirtualDisplay) {
+ setupNewDisplayDeviceInternalTest<NonHwcVirtualDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createHwcVirtualDisplay) {
+ // We need to resize this so that the HWC thinks the virtual display
+ // is something it created.
+ mFlinger.mutableHwcDisplayData().resize(3);
+
+ setupNewDisplayDeviceInternalTest<HwcVirtualDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createWideColorP3Display) {
+ setupNewDisplayDeviceInternalTest<WideColorP3ColorimetricDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createHdr10Display) {
+ setupNewDisplayDeviceInternalTest<Hdr10DisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createHdrHlgDisplay) {
+ setupNewDisplayDeviceInternalTest<HdrHlgDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createHdrDolbyVisionDisplay) {
+ setupNewDisplayDeviceInternalTest<HdrDolbyVisionDisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createHdrSmpte2086DisplayCase) {
+ setupNewDisplayDeviceInternalTest<HdrSmpte2086DisplayCase>();
+}
+
+TEST_F(SetupNewDisplayDeviceInternalTest, createHdrCta816_3_DisplayCase) {
+ setupNewDisplayDeviceInternalTest<HdrCta861_3_DisplayCase>();
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::handleTransactionLocked(eDisplayTransactionNeeded)
+ */
+
+class HandleTransactionLockedTest : public DisplayTransactionTest {
+public:
+ template <typename Case>
+ void setupCommonPreconditions();
+
+ template <typename Case>
+ void setupCommonCallExpectationsForConnectProcessing();
+
+ template <typename Case>
+ void setupCommonCallExpectationsForDisconnectProcessing();
+
+ template <typename Case>
+ void processesHotplugConnectCommon();
+
+ template <typename Case>
+ void ignoresHotplugConnectCommon();
+
+ template <typename Case>
+ void processesHotplugDisconnectCommon();
+
+ template <typename Case>
+ void verifyDisplayIsConnected(const sp<IBinder>& displayToken);
+
+ template <typename Case>
+ void verifyPhysicalDisplayIsConnected();
+
+ void verifyDisplayIsNotConnected(const sp<IBinder>& displayToken);
+};
+
+template <typename Case>
+void HandleTransactionLockedTest::setupCommonPreconditions() {
+ // Wide color displays support is configured appropriately
+ Case::WideColorSupport::injectConfigChange(this);
+
+ // SurfaceFlinger will use a test-controlled factory for BufferQueues
+ injectFakeBufferQueueFactory();
+
+ // SurfaceFlinger will use a test-controlled factory for native window
+ // surfaces.
+ injectFakeNativeWindowSurfaceFactory();
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::setupCommonCallExpectationsForConnectProcessing() {
+ Case::Display::setupHwcHotplugCallExpectations(this);
+
+ Case::Display::setupFramebufferConsumerBufferQueueCallExpectations(this);
+ Case::Display::setupFramebufferProducerBufferQueueCallExpectations(this);
+ Case::Display::setupNativeWindowSurfaceCreationCallExpectations(this);
+ Case::Display::setupHwcGetActiveConfigCallExpectations(this);
+
+ Case::WideColorSupport::setupComposerCallExpectations(this);
+ Case::HdrSupport::setupComposerCallExpectations(this);
+ Case::PerFrameMetadataSupport::setupComposerCallExpectations(this);
+
+ EXPECT_CALL(*mSurfaceInterceptor, saveDisplayCreation(_)).Times(1);
+ EXPECT_CALL(*mEventThread, onHotplugReceived(Case::Display::TYPE, true)).Times(1);
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::setupCommonCallExpectationsForDisconnectProcessing() {
+ EXPECT_CALL(*mSurfaceInterceptor, saveDisplayDeletion(_)).Times(1);
+ EXPECT_CALL(*mEventThread, onHotplugReceived(Case::Display::TYPE, false)).Times(1);
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::verifyDisplayIsConnected(const sp<IBinder>& displayToken) {
+ // The display device should have been set up in the list of displays.
+ ASSERT_TRUE(hasDisplayDevice(displayToken));
+ const auto& device = getDisplayDevice(displayToken);
+ EXPECT_EQ(static_cast<bool>(Case::Display::SECURE), device->isSecure());
+ EXPECT_EQ(Case::Display::TYPE == DisplayDevice::DISPLAY_PRIMARY, device->isPrimary());
+
+ // The display should have been set up in the current display state
+ ASSERT_TRUE(hasCurrentDisplayState(displayToken));
+ const auto& current = getCurrentDisplayState(displayToken);
+ EXPECT_EQ(Case::Display::TYPE, current.type);
+
+ // The display should have been set up in the drawing display state
+ ASSERT_TRUE(hasDrawingDisplayState(displayToken));
+ const auto& draw = getDrawingDisplayState(displayToken);
+ EXPECT_EQ(Case::Display::TYPE, draw.type);
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::verifyPhysicalDisplayIsConnected() {
+ // HWComposer should have an entry for the display
+ EXPECT_TRUE(hasHwcDisplay(Case::Display::HWC_DISPLAY_ID));
+
+ // The display should be set up as a built-in display.
+ static_assert(0 <= Case::Display::TYPE &&
+ Case::Display::TYPE < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES,
+ "Must use a valid physical display type index for the fixed-size array");
+ auto& displayToken = mFlinger.mutableBuiltinDisplays()[Case::Display::TYPE];
+ ASSERT_TRUE(displayToken != nullptr);
+
+ verifyDisplayIsConnected<Case>(displayToken);
+}
+
+void HandleTransactionLockedTest::verifyDisplayIsNotConnected(const sp<IBinder>& displayToken) {
+ EXPECT_FALSE(hasDisplayDevice(displayToken));
+ EXPECT_FALSE(hasCurrentDisplayState(displayToken));
+ EXPECT_FALSE(hasDrawingDisplayState(displayToken));
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::processesHotplugConnectCommon() {
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ setupCommonPreconditions<Case>();
+
+ // A hotplug connect event is enqueued for a display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Connected);
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillOnce(Return(false));
+
+ setupCommonCallExpectationsForConnectProcessing<Case>();
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ verifyPhysicalDisplayIsConnected<Case>();
+
+ // --------------------------------------------------------------------
+ // Cleanup conditions
+
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(Case::Display::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+ EXPECT_CALL(*mConsumer, consumerDisconnect()).WillOnce(Return(NO_ERROR));
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::ignoresHotplugConnectCommon() {
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ setupCommonPreconditions<Case>();
+
+ // A hotplug connect event is enqueued for a display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Connected);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // HWComposer should not have an entry for the display
+ EXPECT_FALSE(hasHwcDisplay(Case::Display::HWC_DISPLAY_ID));
+}
+
+template <typename Case>
+void HandleTransactionLockedTest::processesHotplugDisconnectCommon() {
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ setupCommonPreconditions<Case>();
+
+ // A hotplug disconnect event is enqueued for a display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Disconnected);
+
+ // The display is already completely set up.
+ Case::Display::injectHwcDisplay(this);
+ auto existing = Case::Display::makeFakeExistingDisplayInjector(this);
+ existing.inject();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillRepeatedly(Return(false));
+
+ setupCommonCallExpectationsForDisconnectProcessing<Case>();
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // HWComposer should not have an entry for the display
+ EXPECT_FALSE(hasHwcDisplay(Case::Display::HWC_DISPLAY_ID));
+
+ // The display should not be set up as a built-in display.
+ ASSERT_TRUE(0 <= Case::Display::TYPE &&
+ Case::Display::TYPE < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES);
+ auto displayToken = mFlinger.mutableBuiltinDisplays()[Case::Display::TYPE];
+ EXPECT_TRUE(displayToken == nullptr);
+
+ // The existing token should have been removed
+ verifyDisplayIsNotConnected(existing.token());
+}
+
+TEST_F(HandleTransactionLockedTest, processesHotplugConnectPrimaryDisplay) {
+ processesHotplugConnectCommon<SimplePrimaryDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest,
+ processesHotplugConnectPrimaryDisplayWithExternalAlreadyConnected) {
+ // Inject an external display.
+ ExternalDisplayVariant::injectHwcDisplay(this);
+
+ processesHotplugConnectCommon<SimplePrimaryDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest, processesHotplugConnectExternalDisplay) {
+ // Inject a primary display.
+ PrimaryDisplayVariant::injectHwcDisplay(this);
+
+ processesHotplugConnectCommon<SimpleExternalDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest, ignoresHotplugConnectIfPrimaryAndExternalAlreadyConnected) {
+ // Inject both a primary and external display.
+ PrimaryDisplayVariant::injectHwcDisplay(this);
+ ExternalDisplayVariant::injectHwcDisplay(this);
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillRepeatedly(Return(false));
+
+ ignoresHotplugConnectCommon<SimpleTertiaryDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest, ignoresHotplugConnectIfExternalForVrComposer) {
+ // Inject a primary display.
+ PrimaryDisplayVariant::injectHwcDisplay(this);
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillRepeatedly(Return(true));
+
+ ignoresHotplugConnectCommon<SimpleExternalDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest, processHotplugDisconnectPrimaryDisplay) {
+ processesHotplugDisconnectCommon<SimplePrimaryDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest, processHotplugDisconnectExternalDisplay) {
+ processesHotplugDisconnectCommon<SimpleExternalDisplayCase>();
+}
+
+TEST_F(HandleTransactionLockedTest, processesHotplugConnectThenDisconnectPrimary) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ setupCommonPreconditions<Case>();
+
+ // A hotplug connect event is enqueued for a display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Connected);
+ // A hotplug disconnect event is also enqueued for the same display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Disconnected);
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillRepeatedly(Return(false));
+
+ setupCommonCallExpectationsForConnectProcessing<Case>();
+ setupCommonCallExpectationsForDisconnectProcessing<Case>();
+
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(Case::Display::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+ EXPECT_CALL(*mConsumer, consumerDisconnect()).WillOnce(Return(NO_ERROR));
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // HWComposer should not have an entry for the display
+ EXPECT_FALSE(hasHwcDisplay(Case::Display::HWC_DISPLAY_ID));
+
+ // The display should not be set up as a primary built-in display.
+ ASSERT_TRUE(0 <= Case::Display::TYPE &&
+ Case::Display::TYPE < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES);
+ auto displayToken = mFlinger.mutableBuiltinDisplays()[Case::Display::TYPE];
+ EXPECT_TRUE(displayToken == nullptr);
+}
+
+TEST_F(HandleTransactionLockedTest, processesHotplugDisconnectThenConnectPrimary) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ setupCommonPreconditions<Case>();
+
+ // The display is already completely set up.
+ Case::Display::injectHwcDisplay(this);
+ auto existing = Case::Display::makeFakeExistingDisplayInjector(this);
+ existing.inject();
+
+ // A hotplug disconnect event is enqueued for a display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Disconnected);
+ // A hotplug connect event is also enqueued for the same display
+ Case::Display::injectPendingHotplugEvent(this, HWC2::Connection::Connected);
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillRepeatedly(Return(false));
+
+ setupCommonCallExpectationsForConnectProcessing<Case>();
+ setupCommonCallExpectationsForDisconnectProcessing<Case>();
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The existing token should have been removed
+ verifyDisplayIsNotConnected(existing.token());
+ static_assert(0 <= Case::Display::TYPE &&
+ Case::Display::TYPE < DisplayDevice::NUM_BUILTIN_DISPLAY_TYPES,
+ "Display type must be a built-in display");
+ EXPECT_NE(existing.token(), mFlinger.mutableBuiltinDisplays()[Case::Display::TYPE]);
+
+ // A new display should be connected in its place
+
+ verifyPhysicalDisplayIsConnected<Case>();
+
+ // --------------------------------------------------------------------
+ // Cleanup conditions
+
+ EXPECT_CALL(*mComposer,
+ setVsyncEnabled(Case::Display::HWC_DISPLAY_ID, IComposerClient::Vsync::DISABLE))
+ .WillOnce(Return(Error::NONE));
+ EXPECT_CALL(*mConsumer, consumerDisconnect()).WillOnce(Return(NO_ERROR));
+}
+
+TEST_F(HandleTransactionLockedTest, processesVirtualDisplayAdded) {
+ using Case = HwcVirtualDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // The HWC supports at least one virtual display
+ injectMockComposer(1);
+
+ setupCommonPreconditions<Case>();
+
+ // A virtual display was added to the current state, and it has a
+ // surface(producer)
+ sp<BBinder> displayToken = new BBinder();
+ DisplayDeviceState info(Case::Display::TYPE, static_cast<bool>(Case::Display::SECURE));
+ sp<mock::GraphicBufferProducer> surface{new mock::GraphicBufferProducer()};
+ info.surface = surface;
+ mFlinger.mutableCurrentState().displays.add(displayToken, info);
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ Case::Display::setupFramebufferConsumerBufferQueueCallExpectations(this);
+ Case::Display::setupNativeWindowSurfaceCreationCallExpectations(this);
+
+ EXPECT_CALL(*surface, query(NATIVE_WINDOW_WIDTH, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(Case::Display::WIDTH), Return(NO_ERROR)));
+ EXPECT_CALL(*surface, query(NATIVE_WINDOW_HEIGHT, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(Case::Display::HEIGHT), Return(NO_ERROR)));
+ EXPECT_CALL(*surface, query(NATIVE_WINDOW_FORMAT, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(DEFAULT_VIRTUAL_DISPLAY_SURFACE_FORMAT),
+ Return(NO_ERROR)));
+ EXPECT_CALL(*surface, query(NATIVE_WINDOW_CONSUMER_USAGE_BITS, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(0), Return(NO_ERROR)));
+
+ EXPECT_CALL(*surface, setAsyncMode(true)).Times(1);
+
+ EXPECT_CALL(*mProducer, connect(_, _, _, _)).Times(1);
+ EXPECT_CALL(*mProducer, disconnect(_, _)).Times(1);
+
+ Case::Display::setupHwcVirtualDisplayCreationCallExpectations(this);
+ Case::WideColorSupport::setupComposerCallExpectations(this);
+ Case::HdrSupport::setupComposerCallExpectations(this);
+ Case::PerFrameMetadataSupport::setupComposerCallExpectations(this);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The display device should have been set up in the list of displays.
+ verifyDisplayIsConnected<Case>(displayToken);
+
+ // --------------------------------------------------------------------
+ // Cleanup conditions
+
+ EXPECT_CALL(*mComposer, destroyVirtualDisplay(Case::Display::HWC_DISPLAY_ID))
+ .WillOnce(Return(Error::NONE));
+ EXPECT_CALL(*mConsumer, consumerDisconnect()).WillOnce(Return(NO_ERROR));
+}
+
+TEST_F(HandleTransactionLockedTest, processesVirtualDisplayAddedWithNoSurface) {
+ using Case = HwcVirtualDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // The HWC supports at least one virtual display
+ injectMockComposer(1);
+
+ setupCommonPreconditions<Case>();
+
+ // A virtual display was added to the current state, but it does not have a
+ // surface.
+ sp<BBinder> displayToken = new BBinder();
+ DisplayDeviceState info(Case::Display::TYPE, static_cast<bool>(Case::Display::SECURE));
+ mFlinger.mutableCurrentState().displays.add(displayToken, info);
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // There will not be a display device set up.
+ EXPECT_FALSE(hasDisplayDevice(displayToken));
+
+ // The drawing display state will be set from the current display state.
+ ASSERT_TRUE(hasDrawingDisplayState(displayToken));
+ const auto& draw = getDrawingDisplayState(displayToken);
+ EXPECT_EQ(Case::Display::TYPE, draw.type);
+}
+
+TEST_F(HandleTransactionLockedTest, processesVirtualDisplayRemoval) {
+ using Case = HwcVirtualDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A virtual display is set up but is removed from the current state.
+ mFlinger.mutableHwcDisplayData().resize(3);
+ Case::Display::injectHwcDisplay(this);
+ auto existing = Case::Display::makeFakeExistingDisplayInjector(this);
+ existing.inject();
+ mFlinger.mutableCurrentState().displays.removeItem(existing.token());
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*mComposer, isUsingVrComposer()).WillRepeatedly(Return(false));
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The existing token should have been removed
+ verifyDisplayIsNotConnected(existing.token());
+}
+
+TEST_F(HandleTransactionLockedTest, processesDisplayLayerStackChanges) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ constexpr uint32_t oldLayerStack = 0u;
+ constexpr uint32_t newLayerStack = 123u;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // There is a change to the layerStack state
+ display.mutableDrawingDisplayState().layerStack = oldLayerStack;
+ display.mutableCurrentDisplayState().layerStack = newLayerStack;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ EXPECT_EQ(newLayerStack, display.mutableDisplayDevice()->getLayerStack());
+}
+
+TEST_F(HandleTransactionLockedTest, processesDisplayTransformChanges) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ constexpr int oldTransform = 0;
+ constexpr int newTransform = 2;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // There is a change to the orientation state
+ display.mutableDrawingDisplayState().orientation = oldTransform;
+ display.mutableCurrentDisplayState().orientation = newTransform;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ EXPECT_EQ(newTransform, display.mutableDisplayDevice()->getOrientation());
+}
+
+TEST_F(HandleTransactionLockedTest, processesDisplayViewportChanges) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ const Rect oldViewport(0, 0, 0, 0);
+ const Rect newViewport(0, 0, 123, 456);
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // There is a change to the viewport state
+ display.mutableDrawingDisplayState().viewport = oldViewport;
+ display.mutableCurrentDisplayState().viewport = newViewport;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ EXPECT_EQ(newViewport, display.mutableDisplayDevice()->getViewport());
+}
+
+TEST_F(HandleTransactionLockedTest, processesDisplayFrameChanges) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ const Rect oldFrame(0, 0, 0, 0);
+ const Rect newFrame(0, 0, 123, 456);
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // There is a change to the viewport state
+ display.mutableDrawingDisplayState().frame = oldFrame;
+ display.mutableCurrentDisplayState().frame = newFrame;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ EXPECT_EQ(newFrame, display.mutableDisplayDevice()->getFrame());
+}
+
+TEST_F(HandleTransactionLockedTest, processesDisplayWidthChanges) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ constexpr int oldWidth = 0;
+ constexpr int oldHeight = 10;
+ constexpr int newWidth = 123;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto nativeWindow = new mock::NativeWindow();
+ auto displaySurface = new mock::DisplaySurface();
+ auto renderSurface = new RE::mock::Surface();
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.setNativeWindow(nativeWindow);
+ display.setDisplaySurface(displaySurface);
+ display.setRenderSurface(std::unique_ptr<RE::Surface>(renderSurface));
+ display.inject();
+
+ // There is a change to the viewport state
+ display.mutableDrawingDisplayState().width = oldWidth;
+ display.mutableDrawingDisplayState().height = oldHeight;
+ display.mutableCurrentDisplayState().width = newWidth;
+ display.mutableCurrentDisplayState().height = oldHeight;
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*renderSurface, setNativeWindow(nullptr)).Times(1);
+ EXPECT_CALL(*displaySurface, resizeBuffers(newWidth, oldHeight)).Times(1);
+ EXPECT_CALL(*renderSurface, setNativeWindow(nativeWindow)).Times(1);
+ EXPECT_CALL(*renderSurface, queryWidth()).WillOnce(Return(newWidth));
+ EXPECT_CALL(*renderSurface, queryHeight()).WillOnce(Return(oldHeight));
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+}
+
+TEST_F(HandleTransactionLockedTest, processesDisplayHeightChanges) {
+ using Case = NonHwcVirtualDisplayCase;
+
+ constexpr int oldWidth = 0;
+ constexpr int oldHeight = 10;
+ constexpr int newHeight = 123;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto nativeWindow = new mock::NativeWindow();
+ auto displaySurface = new mock::DisplaySurface();
+ auto renderSurface = new RE::mock::Surface();
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.setNativeWindow(nativeWindow);
+ display.setDisplaySurface(displaySurface);
+ display.setRenderSurface(std::unique_ptr<RE::Surface>(renderSurface));
+ display.inject();
+
+ // There is a change to the viewport state
+ display.mutableDrawingDisplayState().width = oldWidth;
+ display.mutableDrawingDisplayState().height = oldHeight;
+ display.mutableCurrentDisplayState().width = oldWidth;
+ display.mutableCurrentDisplayState().height = newHeight;
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ EXPECT_CALL(*renderSurface, setNativeWindow(nullptr)).Times(1);
+ EXPECT_CALL(*displaySurface, resizeBuffers(oldWidth, newHeight)).Times(1);
+ EXPECT_CALL(*renderSurface, setNativeWindow(nativeWindow)).Times(1);
+ EXPECT_CALL(*renderSurface, queryWidth()).WillOnce(Return(oldWidth));
+ EXPECT_CALL(*renderSurface, queryHeight()).WillOnce(Return(newHeight));
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.handleTransactionLocked(eDisplayTransactionNeeded);
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::setDisplayStateLocked
+ */
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingWithUnknownDisplay) {
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // We have an unknown display token not associated with a known display
+ sp<BBinder> displayToken = new BBinder();
+
+ // The requested display state references the unknown display.
+ DisplayState state;
+ state.what = DisplayState::eLayerStackChanged;
+ state.token = displayToken;
+ state.layerStack = 456;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+
+ // The display token still doesn't match anything known.
+ EXPECT_FALSE(hasCurrentDisplayState(displayToken));
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingWithInvalidDisplay) {
+ using Case = InvalidDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // An invalid display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The invalid display has some state
+ display.mutableCurrentDisplayState().layerStack = 654u;
+
+ // The requested display state tries to change the display state.
+ DisplayState state;
+ state.what = DisplayState::eLayerStackChanged;
+ state.token = display.token();
+ state.layerStack = 456;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+
+ // The current display layer stack value is unchanged.
+ EXPECT_EQ(654u, getCurrentDisplayState(display.token()).layerStack);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingWhenNoChanges) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is already set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // No changes are made to the display
+ DisplayState state;
+ state.what = 0;
+ state.token = display.token();
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingIfSurfaceDidNotChange) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is already set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // There is a surface that can be set.
+ sp<mock::GraphicBufferProducer> surface = new mock::GraphicBufferProducer();
+
+ // The current display state has the surface set
+ display.mutableCurrentDisplayState().surface = surface;
+
+ // The incoming request sets the same surface
+ DisplayState state;
+ state.what = DisplayState::eSurfaceChanged;
+ state.token = display.token();
+ state.surface = surface;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+
+ // The current display state is unchanged.
+ EXPECT_EQ(surface.get(), display.getCurrentDisplayState().surface.get());
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfSurfaceChanged) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is already set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // There is a surface that can be set.
+ sp<mock::GraphicBufferProducer> surface = new mock::GraphicBufferProducer();
+
+ // The current display state does not have a surface
+ display.mutableCurrentDisplayState().surface = nullptr;
+
+ // The incoming request sets a surface
+ DisplayState state;
+ state.what = DisplayState::eSurfaceChanged;
+ state.token = display.token();
+ state.surface = surface;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The current display layer stack state is set to the new value
+ EXPECT_EQ(surface.get(), display.getCurrentDisplayState().surface.get());
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingIfLayerStackDidNotChange) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is already set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The display has a layer stack set
+ display.mutableCurrentDisplayState().layerStack = 456u;
+
+ // The incoming request sets the same layer stack
+ DisplayState state;
+ state.what = DisplayState::eLayerStackChanged;
+ state.token = display.token();
+ state.layerStack = 456u;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+
+ // The current display state is unchanged
+ EXPECT_EQ(456u, display.getCurrentDisplayState().layerStack);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfLayerStackChanged) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The display has a layer stack set
+ display.mutableCurrentDisplayState().layerStack = 654u;
+
+ // The incoming request sets a different layer stack
+ DisplayState state;
+ state.what = DisplayState::eLayerStackChanged;
+ state.token = display.token();
+ state.layerStack = 456u;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The desired display state has been set to the new value.
+ EXPECT_EQ(456u, display.getCurrentDisplayState().layerStack);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingIfProjectionDidNotChange) {
+ using Case = SimplePrimaryDisplayCase;
+ constexpr int initialOrientation = 180;
+ const Rect initialFrame = {1, 2, 3, 4};
+ const Rect initialViewport = {5, 6, 7, 8};
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The current display state projection state is all set
+ display.mutableCurrentDisplayState().orientation = initialOrientation;
+ display.mutableCurrentDisplayState().frame = initialFrame;
+ display.mutableCurrentDisplayState().viewport = initialViewport;
+
+ // The incoming request sets the same projection state
+ DisplayState state;
+ state.what = DisplayState::eDisplayProjectionChanged;
+ state.token = display.token();
+ state.orientation = initialOrientation;
+ state.frame = initialFrame;
+ state.viewport = initialViewport;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+
+ // The current display state is unchanged
+ EXPECT_EQ(initialOrientation, display.getCurrentDisplayState().orientation);
+
+ EXPECT_EQ(initialFrame, display.getCurrentDisplayState().frame);
+ EXPECT_EQ(initialViewport, display.getCurrentDisplayState().viewport);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfOrientationChanged) {
+ using Case = SimplePrimaryDisplayCase;
+ constexpr int initialOrientation = 90;
+ constexpr int desiredOrientation = 180;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The current display state has an orientation set
+ display.mutableCurrentDisplayState().orientation = initialOrientation;
+
+ // The incoming request sets a different orientation
+ DisplayState state;
+ state.what = DisplayState::eDisplayProjectionChanged;
+ state.token = display.token();
+ state.orientation = desiredOrientation;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The current display state has the new value.
+ EXPECT_EQ(desiredOrientation, display.getCurrentDisplayState().orientation);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfFrameChanged) {
+ using Case = SimplePrimaryDisplayCase;
+ const Rect initialFrame = {0, 0, 0, 0};
+ const Rect desiredFrame = {5, 6, 7, 8};
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The current display state does not have a frame
+ display.mutableCurrentDisplayState().frame = initialFrame;
+
+ // The incoming request sets a frame
+ DisplayState state;
+ state.what = DisplayState::eDisplayProjectionChanged;
+ state.token = display.token();
+ state.frame = desiredFrame;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The current display state has the new value.
+ EXPECT_EQ(desiredFrame, display.getCurrentDisplayState().frame);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfViewportChanged) {
+ using Case = SimplePrimaryDisplayCase;
+ const Rect initialViewport = {0, 0, 0, 0};
+ const Rect desiredViewport = {5, 6, 7, 8};
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The current display state does not have a viewport
+ display.mutableCurrentDisplayState().viewport = initialViewport;
+
+ // The incoming request sets a viewport
+ DisplayState state;
+ state.what = DisplayState::eDisplayProjectionChanged;
+ state.token = display.token();
+ state.viewport = desiredViewport;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The current display state has the new value.
+ EXPECT_EQ(desiredViewport, display.getCurrentDisplayState().viewport);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedDoesNothingIfSizeDidNotChange) {
+ using Case = SimplePrimaryDisplayCase;
+ constexpr uint32_t initialWidth = 1024;
+ constexpr uint32_t initialHeight = 768;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The current display state has a size set
+ display.mutableCurrentDisplayState().width = initialWidth;
+ display.mutableCurrentDisplayState().height = initialHeight;
+
+ // The incoming request sets the same display size
+ DisplayState state;
+ state.what = DisplayState::eDisplaySizeChanged;
+ state.token = display.token();
+ state.width = initialWidth;
+ state.height = initialHeight;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags are empty
+ EXPECT_EQ(0u, flags);
+
+ // The current display state is unchanged
+ EXPECT_EQ(initialWidth, display.getCurrentDisplayState().width);
+ EXPECT_EQ(initialHeight, display.getCurrentDisplayState().height);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfWidthChanged) {
+ using Case = SimplePrimaryDisplayCase;
+ constexpr uint32_t initialWidth = 0;
+ constexpr uint32_t desiredWidth = 1024;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The display does not yet have a width
+ display.mutableCurrentDisplayState().width = initialWidth;
+
+ // The incoming request sets a display width
+ DisplayState state;
+ state.what = DisplayState::eDisplaySizeChanged;
+ state.token = display.token();
+ state.width = desiredWidth;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The current display state has the new value.
+ EXPECT_EQ(desiredWidth, display.getCurrentDisplayState().width);
+}
+
+TEST_F(DisplayTransactionTest, setDisplayStateLockedRequestsUpdateIfHeightChanged) {
+ using Case = SimplePrimaryDisplayCase;
+ constexpr uint32_t initialHeight = 0;
+ constexpr uint32_t desiredHeight = 768;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A display is set up
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The display does not yet have a height
+ display.mutableCurrentDisplayState().height = initialHeight;
+
+ // The incoming request sets a display height
+ DisplayState state;
+ state.what = DisplayState::eDisplaySizeChanged;
+ state.token = display.token();
+ state.height = desiredHeight;
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ uint32_t flags = mFlinger.setDisplayStateLocked(state);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The returned flags indicate a transaction is needed
+ EXPECT_EQ(eDisplayTransactionNeeded, flags);
+
+ // The current display state has the new value.
+ EXPECT_EQ(desiredHeight, display.getCurrentDisplayState().height);
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::onInitializeDisplays
+ */
+
+TEST_F(DisplayTransactionTest, onInitializeDisplaysSetsUpPrimaryDisplay) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A primary display is set up
+ Case::Display::injectHwcDisplay(this);
+ auto primaryDisplay = Case::Display::makeFakeExistingDisplayInjector(this);
+ primaryDisplay.inject();
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ // We expect the surface interceptor to possibly be used, but we treat it as
+ // disabled since it is called as a side effect rather than directly by this
+ // function.
+ EXPECT_CALL(*mSurfaceInterceptor, isEnabled()).WillOnce(Return(false));
+
+ // We expect a call to get the active display config.
+ Case::Display::setupHwcGetActiveConfigCallExpectations(this);
+
+ // We expect invalidate() to be invoked once to trigger display transaction
+ // processing.
+ EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.onInitializeDisplays();
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ // The primary display should have a current state
+ ASSERT_TRUE(hasCurrentDisplayState(primaryDisplay.token()));
+ const auto& primaryDisplayState = getCurrentDisplayState(primaryDisplay.token());
+ // The layer stack state should be set to zero
+ EXPECT_EQ(0u, primaryDisplayState.layerStack);
+ // The orientation state should be set to zero
+ EXPECT_EQ(0, primaryDisplayState.orientation);
+
+ // The frame state should be set to INVALID
+ EXPECT_EQ(Rect::INVALID_RECT, primaryDisplayState.frame);
+
+ // The viewport state should be set to INVALID
+ EXPECT_EQ(Rect::INVALID_RECT, primaryDisplayState.viewport);
+
+ // The width and height should both be zero
+ EXPECT_EQ(0u, primaryDisplayState.width);
+ EXPECT_EQ(0u, primaryDisplayState.height);
+
+ // The display should be set to HWC_POWER_MODE_NORMAL
+ ASSERT_TRUE(hasDisplayDevice(primaryDisplay.token()));
+ auto displayDevice = primaryDisplay.mutableDisplayDevice();
+ EXPECT_EQ(HWC_POWER_MODE_NORMAL, displayDevice->getPowerMode());
+
+ // The display refresh period should be set in the frame tracker.
+ FrameStats stats;
+ mFlinger.getAnimFrameTracker().getStats(&stats);
+ EXPECT_EQ(DEFAULT_REFRESH_RATE, stats.refreshPeriodNano);
+
+ // The display transaction needed flag should be set.
+ EXPECT_TRUE(hasTransactionFlagSet(eDisplayTransactionNeeded));
+
+ // The compositor timing should be set to default values
+ const auto& compositorTiming = mFlinger.getCompositorTiming();
+ EXPECT_EQ(-DEFAULT_REFRESH_RATE, compositorTiming.deadline);
+ EXPECT_EQ(DEFAULT_REFRESH_RATE, compositorTiming.interval);
+ EXPECT_EQ(DEFAULT_REFRESH_RATE, compositorTiming.presentLatency);
+}
+
+/* ------------------------------------------------------------------------
+ * SurfaceFlinger::setPowerModeInternal
+ */
+
+// Used when we simulate a display that supports doze.
+struct DozeIsSupportedVariant {
+ static constexpr bool DOZE_SUPPORTED = true;
+ static constexpr IComposerClient::PowerMode ACTUAL_POWER_MODE_FOR_DOZE =
+ IComposerClient::PowerMode::DOZE;
+ static constexpr IComposerClient::PowerMode ACTUAL_POWER_MODE_FOR_DOZE_SUSPEND =
+ IComposerClient::PowerMode::DOZE_SUSPEND;
+};
+
+// Used when we simulate a display that does not support doze.
+struct DozeNotSupportedVariant {
+ static constexpr bool DOZE_SUPPORTED = false;
+ static constexpr IComposerClient::PowerMode ACTUAL_POWER_MODE_FOR_DOZE =
+ IComposerClient::PowerMode::ON;
+ static constexpr IComposerClient::PowerMode ACTUAL_POWER_MODE_FOR_DOZE_SUSPEND =
+ IComposerClient::PowerMode::ON;
+};
+
+struct EventThreadBaseSupportedVariant {
+ static void setupEventAndEventControlThreadNoCallExpectations(DisplayTransactionTest* test) {
+ // The event control thread should not be notified.
+ EXPECT_CALL(*test->mEventControlThread, setVsyncEnabled(_)).Times(0);
+
+ // The event thread should not be notified.
+ EXPECT_CALL(*test->mEventThread, onScreenReleased()).Times(0);
+ EXPECT_CALL(*test->mEventThread, onScreenAcquired()).Times(0);
+ }
+};
+
+struct EventThreadNotSupportedVariant : public EventThreadBaseSupportedVariant {
+ static void setupAcquireAndEnableVsyncCallExpectations(DisplayTransactionTest* test) {
+ // These calls are only expected for the primary display.
+
+ // Instead expect no calls.
+ setupEventAndEventControlThreadNoCallExpectations(test);
+ }
+
+ static void setupReleaseAndDisableVsyncCallExpectations(DisplayTransactionTest* test) {
+ // These calls are only expected for the primary display.
+
+ // Instead expect no calls.
+ setupEventAndEventControlThreadNoCallExpectations(test);
+ }
+};
+
+struct EventThreadIsSupportedVariant : public EventThreadBaseSupportedVariant {
+ static void setupAcquireAndEnableVsyncCallExpectations(DisplayTransactionTest* test) {
+ // The event control thread should be notified to enable vsyncs
+ EXPECT_CALL(*test->mEventControlThread, setVsyncEnabled(true)).Times(1);
+
+ // The event thread should be notified that the screen was acquired.
+ EXPECT_CALL(*test->mEventThread, onScreenAcquired()).Times(1);
+ }
+
+ static void setupReleaseAndDisableVsyncCallExpectations(DisplayTransactionTest* test) {
+ // There should be a call to setVsyncEnabled(false)
+ EXPECT_CALL(*test->mEventControlThread, setVsyncEnabled(false)).Times(1);
+
+ // The event thread should not be notified that the screen was released.
+ EXPECT_CALL(*test->mEventThread, onScreenReleased()).Times(1);
+ }
+};
+
+// --------------------------------------------------------------------
+// Note:
+//
+// There are a large number of transitions we could test, however we only test a
+// selected subset which provides complete test coverage of the implementation.
+// --------------------------------------------------------------------
+
+template <int initialPowerMode, int targetPowerMode>
+struct TransitionVariantCommon {
+ static constexpr auto INITIAL_POWER_MODE = initialPowerMode;
+ static constexpr auto TARGET_POWER_MODE = targetPowerMode;
+
+ static void verifyPostconditions(DisplayTransactionTest*) {}
+};
+
+struct TransitionOffToOnVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_OFF, HWC_POWER_MODE_NORMAL> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::setupComposerCallExpectations(test, IComposerClient::PowerMode::ON);
+ Case::EventThread::setupAcquireAndEnableVsyncCallExpectations(test);
+ Case::setupRepaintEverythingCallExpectations(test);
+ }
+
+ static void verifyPostconditions(DisplayTransactionTest* test) {
+ EXPECT_TRUE(test->mFlinger.getVisibleRegionsDirty());
+ EXPECT_TRUE(test->mFlinger.getHasPoweredOff());
+ }
+};
+
+struct TransitionOffToDozeSuspendVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_OFF, HWC_POWER_MODE_DOZE_SUSPEND> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::setupComposerCallExpectations(test, Case::Doze::ACTUAL_POWER_MODE_FOR_DOZE_SUSPEND);
+ Case::EventThread::setupEventAndEventControlThreadNoCallExpectations(test);
+ Case::setupRepaintEverythingCallExpectations(test);
+ }
+
+ static void verifyPostconditions(DisplayTransactionTest* test) {
+ EXPECT_TRUE(test->mFlinger.getVisibleRegionsDirty());
+ EXPECT_TRUE(test->mFlinger.getHasPoweredOff());
+ }
+};
+
+struct TransitionOnToOffVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_NORMAL, HWC_POWER_MODE_OFF> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupReleaseAndDisableVsyncCallExpectations(test);
+ Case::setupComposerCallExpectations(test, IComposerClient::PowerMode::OFF);
+ }
+
+ static void verifyPostconditions(DisplayTransactionTest* test) {
+ EXPECT_TRUE(test->mFlinger.getVisibleRegionsDirty());
+ }
+};
+
+struct TransitionDozeSuspendToOffVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_DOZE_SUSPEND, HWC_POWER_MODE_OFF> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupEventAndEventControlThreadNoCallExpectations(test);
+ Case::setupComposerCallExpectations(test, IComposerClient::PowerMode::OFF);
+ }
+
+ static void verifyPostconditions(DisplayTransactionTest* test) {
+ EXPECT_TRUE(test->mFlinger.getVisibleRegionsDirty());
+ }
+};
+
+struct TransitionOnToDozeVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_NORMAL, HWC_POWER_MODE_DOZE> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupEventAndEventControlThreadNoCallExpectations(test);
+ Case::setupComposerCallExpectations(test, Case::Doze::ACTUAL_POWER_MODE_FOR_DOZE);
+ }
+};
+
+struct TransitionDozeSuspendToDozeVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_DOZE_SUSPEND, HWC_POWER_MODE_DOZE> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupAcquireAndEnableVsyncCallExpectations(test);
+ Case::setupComposerCallExpectations(test, Case::Doze::ACTUAL_POWER_MODE_FOR_DOZE);
+ }
+};
+
+struct TransitionDozeToOnVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_DOZE, HWC_POWER_MODE_NORMAL> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupEventAndEventControlThreadNoCallExpectations(test);
+ Case::setupComposerCallExpectations(test, IComposerClient::PowerMode::ON);
+ }
+};
+
+struct TransitionDozeSuspendToOnVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_DOZE_SUSPEND, HWC_POWER_MODE_NORMAL> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupAcquireAndEnableVsyncCallExpectations(test);
+ Case::setupComposerCallExpectations(test, IComposerClient::PowerMode::ON);
+ }
+};
+
+struct TransitionOnToDozeSuspendVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_NORMAL, HWC_POWER_MODE_DOZE_SUSPEND> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupReleaseAndDisableVsyncCallExpectations(test);
+ Case::setupComposerCallExpectations(test, Case::Doze::ACTUAL_POWER_MODE_FOR_DOZE_SUSPEND);
+ }
+};
+
+struct TransitionOnToUnknownVariant
+ : public TransitionVariantCommon<HWC_POWER_MODE_NORMAL, HWC_POWER_MODE_LEET> {
+ template <typename Case>
+ static void setupCallExpectations(DisplayTransactionTest* test) {
+ Case::EventThread::setupEventAndEventControlThreadNoCallExpectations(test);
+ Case::setupNoComposerPowerModeCallExpectations(test);
+ }
+};
+
+// --------------------------------------------------------------------
+// Note:
+//
+// Rather than testing the cartesian product of of
+// DozeIsSupported/DozeNotSupported with all other options, we use one for one
+// display type, and the other for another display type.
+// --------------------------------------------------------------------
+
+template <typename DisplayVariant, typename DozeVariant, typename EventThreadVariant,
+ typename TransitionVariant>
+struct DisplayPowerCase {
+ using Display = DisplayVariant;
+ using Doze = DozeVariant;
+ using EventThread = EventThreadVariant;
+ using Transition = TransitionVariant;
+
+ static auto injectDisplayWithInitialPowerMode(DisplayTransactionTest* test, int mode) {
+ Display::injectHwcDisplay(test);
+ auto display = Display::makeFakeExistingDisplayInjector(test);
+ display.inject();
+ display.mutableDisplayDevice()->setPowerMode(mode);
+ return display;
+ }
+
+ static void setInitialPrimaryHWVsyncEnabled(DisplayTransactionTest* test, bool enabled) {
+ test->mFlinger.mutablePrimaryHWVsyncEnabled() = enabled;
+ }
+
+ static void setupRepaintEverythingCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mMessageQueue, invalidate()).Times(1);
+ }
+
+ static void setupSurfaceInterceptorCallExpectations(DisplayTransactionTest* test, int mode) {
+ EXPECT_CALL(*test->mSurfaceInterceptor, isEnabled()).WillOnce(Return(true));
+ EXPECT_CALL(*test->mSurfaceInterceptor, savePowerModeUpdate(_, mode)).Times(1);
+ }
+
+ static void setupComposerCallExpectations(DisplayTransactionTest* test,
+ IComposerClient::PowerMode mode) {
+ // Any calls to get the active config will return a default value.
+ EXPECT_CALL(*test->mComposer, getActiveConfig(Display::HWC_DISPLAY_ID, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(Display::HWC_ACTIVE_CONFIG_ID),
+ Return(Error::NONE)));
+
+ // Any calls to get whether the display supports dozing will return the value set by the
+ // policy variant.
+ EXPECT_CALL(*test->mComposer, getDozeSupport(Display::HWC_DISPLAY_ID, _))
+ .WillRepeatedly(DoAll(SetArgPointee<1>(Doze::DOZE_SUPPORTED), Return(Error::NONE)));
+
+ EXPECT_CALL(*test->mComposer, setPowerMode(Display::HWC_DISPLAY_ID, mode)).Times(1);
+ }
+
+ static void setupNoComposerPowerModeCallExpectations(DisplayTransactionTest* test) {
+ EXPECT_CALL(*test->mComposer, setPowerMode(Display::HWC_DISPLAY_ID, _)).Times(0);
+ }
+};
+
+// A sample configuration for the primary display.
+// In addition to having event thread support, we emulate doze support.
+template <typename TransitionVariant>
+using PrimaryDisplayPowerCase = DisplayPowerCase<PrimaryDisplayVariant, DozeIsSupportedVariant,
+ EventThreadIsSupportedVariant, TransitionVariant>;
+
+// A sample configuration for the external display.
+// In addition to not having event thread support, we emulate not having doze
+// support.
+template <typename TransitionVariant>
+using ExternalDisplayPowerCase =
+ DisplayPowerCase<ExternalDisplayVariant, DozeNotSupportedVariant,
+ EventThreadNotSupportedVariant, TransitionVariant>;
+
+class SetPowerModeInternalTest : public DisplayTransactionTest {
+public:
+ template <typename Case>
+ void transitionDisplayCommon();
+};
+
+template <int PowerMode>
+struct PowerModeInitialVSyncEnabled : public std::false_type {};
+
+template <>
+struct PowerModeInitialVSyncEnabled<HWC_POWER_MODE_NORMAL> : public std::true_type {};
+
+template <>
+struct PowerModeInitialVSyncEnabled<HWC_POWER_MODE_DOZE> : public std::true_type {};
+
+template <typename Case>
+void SetPowerModeInternalTest::transitionDisplayCommon() {
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ auto display =
+ Case::injectDisplayWithInitialPowerMode(this, Case::Transition::INITIAL_POWER_MODE);
+ Case::setInitialPrimaryHWVsyncEnabled(this,
+ PowerModeInitialVSyncEnabled<
+ Case::Transition::INITIAL_POWER_MODE>::value);
+
+ // --------------------------------------------------------------------
+ // Call Expectations
+
+ Case::setupSurfaceInterceptorCallExpectations(this, Case::Transition::TARGET_POWER_MODE);
+ Case::Transition::template setupCallExpectations<Case>(this);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.setPowerModeInternal(display.mutableDisplayDevice(),
+ Case::Transition::TARGET_POWER_MODE);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ Case::Transition::verifyPostconditions(this);
+}
+
+TEST_F(SetPowerModeInternalTest, setPowerModeInternalDoesNothingIfNoChange) {
+ using Case = SimplePrimaryDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // A primary display device is set up
+ Case::Display::injectHwcDisplay(this);
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The diplay is already set to HWC_POWER_MODE_NORMAL
+ display.mutableDisplayDevice()->setPowerMode(HWC_POWER_MODE_NORMAL);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.setPowerModeInternal(display.mutableDisplayDevice(), HWC_POWER_MODE_NORMAL);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ EXPECT_EQ(HWC_POWER_MODE_NORMAL, display.mutableDisplayDevice()->getPowerMode());
+}
+
+TEST_F(SetPowerModeInternalTest, setPowerModeInternalJustSetsInternalStateIfVirtualDisplay) {
+ using Case = HwcVirtualDisplayCase;
+
+ // --------------------------------------------------------------------
+ // Preconditions
+
+ // We need to resize this so that the HWC thinks the virtual display
+ // is something it created.
+ mFlinger.mutableHwcDisplayData().resize(3);
+
+ // A virtual display device is set up
+ Case::Display::injectHwcDisplay(this);
+ auto display = Case::Display::makeFakeExistingDisplayInjector(this);
+ display.inject();
+
+ // The display is set to HWC_POWER_MODE_OFF
+ getDisplayDevice(display.token())->setPowerMode(HWC_POWER_MODE_OFF);
+
+ // --------------------------------------------------------------------
+ // Invocation
+
+ mFlinger.setPowerModeInternal(display.mutableDisplayDevice(), HWC_POWER_MODE_NORMAL);
+
+ // --------------------------------------------------------------------
+ // Postconditions
+
+ EXPECT_EQ(HWC_POWER_MODE_NORMAL, display.mutableDisplayDevice()->getPowerMode());
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToOnPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOffToOnVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToDozeSuspendPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOffToDozeSuspendVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToOffPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToOffVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOffPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeSuspendToOffVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozePrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToDozeVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToDozePrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeSuspendToDozeVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeToOnPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeToOnVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOnPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionDozeSuspendToOnVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozeSuspendPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToDozeSuspendVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToUnknownPrimaryDisplay) {
+ transitionDisplayCommon<PrimaryDisplayPowerCase<TransitionOnToUnknownVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToOnExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOffToOnVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOffToDozeSuspendExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOffToDozeSuspendVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToOffExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToOffVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOffExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeSuspendToOffVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozeExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToDozeVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToDozeExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeSuspendToDozeVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeToOnExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeToOnVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromDozeSuspendToOnExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionDozeSuspendToOnVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToDozeSuspendExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToDozeSuspendVariant>>();
+}
+
+TEST_F(SetPowerModeInternalTest, transitionsDisplayFromOnToUnknownExternalDisplay) {
+ transitionDisplayCommon<ExternalDisplayPowerCase<TransitionOnToUnknownVariant>>();
+}
+
+} // namespace
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/EventControlThreadTest.cpp b/services/surfaceflinger/tests/unittests/EventControlThreadTest.cpp
new file mode 100644
index 0000000..b346454
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/EventControlThreadTest.cpp
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#undef LOG_TAG
+#define LOG_TAG "LibSurfaceFlingerUnittests"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <log/log.h>
+
+#include "AsyncCallRecorder.h"
+#include "EventControlThread.h"
+
+namespace android {
+namespace {
+
+using namespace std::chrono_literals;
+using testing::_;
+
+class EventControlThreadTest : public testing::Test {
+protected:
+ EventControlThreadTest();
+ ~EventControlThreadTest() override;
+
+ void createThread();
+
+ void expectVSyncEnableCallbackCalled(bool enable);
+
+ AsyncCallRecorder<void (*)(bool)> mVSyncSetEnabledCallRecorder;
+
+ std::unique_ptr<EventControlThread> mThread;
+};
+
+EventControlThreadTest::EventControlThreadTest() {
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()->current_test_info();
+ ALOGD("**** Setting up for %s.%s\n", test_info->test_case_name(), test_info->name());
+}
+
+EventControlThreadTest::~EventControlThreadTest() {
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()->current_test_info();
+ ALOGD("**** Tearing down after %s.%s\n", test_info->test_case_name(), test_info->name());
+}
+
+void EventControlThreadTest::createThread() {
+ mThread = std::make_unique<android::impl::EventControlThread>(
+ mVSyncSetEnabledCallRecorder.getInvocable());
+}
+
+void EventControlThreadTest::expectVSyncEnableCallbackCalled(bool expectedEnabled) {
+ auto args = mVSyncSetEnabledCallRecorder.waitForCall();
+ ASSERT_TRUE(args.has_value());
+ EXPECT_EQ(std::get<0>(args.value()), expectedEnabled);
+}
+
+/* ------------------------------------------------------------------------
+ * Test cases
+ */
+
+TEST_F(EventControlThreadTest, signalsVSyncDisabledOnStartup) {
+ createThread();
+
+ // On thread start, there should be an automatic explicit call to disable
+ // vsyncs
+ expectVSyncEnableCallbackCalled(false);
+}
+
+TEST_F(EventControlThreadTest, signalsVSyncDisabledOnce) {
+ createThread();
+ expectVSyncEnableCallbackCalled(false);
+
+ mThread->setVsyncEnabled(false);
+
+ EXPECT_FALSE(mVSyncSetEnabledCallRecorder.waitForUnexpectedCall().has_value());
+}
+
+TEST_F(EventControlThreadTest, signalsVSyncEnabledThenDisabled) {
+ createThread();
+ expectVSyncEnableCallbackCalled(false);
+
+ mThread->setVsyncEnabled(true);
+
+ expectVSyncEnableCallbackCalled(true);
+
+ mThread->setVsyncEnabled(false);
+
+ expectVSyncEnableCallbackCalled(false);
+}
+
+TEST_F(EventControlThreadTest, signalsVSyncEnabledOnce) {
+ createThread();
+ expectVSyncEnableCallbackCalled(false);
+
+ mThread->setVsyncEnabled(true);
+
+ expectVSyncEnableCallbackCalled(true);
+
+ mThread->setVsyncEnabled(true);
+
+ EXPECT_FALSE(mVSyncSetEnabledCallRecorder.waitForUnexpectedCall().has_value());
+}
+
+} // namespace
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
new file mode 100644
index 0000000..80fdb80
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
@@ -0,0 +1,422 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#undef LOG_TAG
+#define LOG_TAG "LibSurfaceFlingerUnittests"
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <log/log.h>
+
+#include <utils/Errors.h>
+
+#include "AsyncCallRecorder.h"
+#include "EventThread.h"
+
+using namespace std::chrono_literals;
+using namespace std::placeholders;
+
+using testing::_;
+using testing::Invoke;
+
+namespace android {
+namespace {
+
+class MockVSyncSource : public VSyncSource {
+public:
+ MOCK_METHOD1(setVSyncEnabled, void(bool));
+ MOCK_METHOD1(setCallback, void(VSyncSource::Callback*));
+ MOCK_METHOD1(setPhaseOffset, void(nsecs_t));
+};
+
+} // namespace
+
+class EventThreadTest : public testing::Test {
+protected:
+ class MockEventThreadConnection : public android::impl::EventThread::Connection {
+ public:
+ explicit MockEventThreadConnection(android::impl::EventThread* eventThread)
+ : android::impl::EventThread::Connection(eventThread) {}
+ MOCK_METHOD1(postEvent, status_t(const DisplayEventReceiver::Event& event));
+ };
+
+ using ConnectionEventRecorder =
+ AsyncCallRecorderWithCannedReturn<status_t (*)(const DisplayEventReceiver::Event&)>;
+
+ EventThreadTest();
+ ~EventThreadTest() override;
+
+ void createThread();
+ sp<MockEventThreadConnection> createConnection(ConnectionEventRecorder& recorder);
+
+ void expectVSyncSetEnabledCallReceived(bool expectedState);
+ void expectVSyncSetPhaseOffsetCallReceived(nsecs_t expectedPhaseOffset);
+ VSyncSource::Callback* expectVSyncSetCallbackCallReceived();
+ void expectInterceptCallReceived(nsecs_t expectedTimestamp);
+ void expectVsyncEventReceivedByConnection(const char* name,
+ ConnectionEventRecorder& connectionEventRecorder,
+ nsecs_t expectedTimestamp, unsigned expectedCount);
+ void expectVsyncEventReceivedByConnection(nsecs_t expectedTimestamp, unsigned expectedCount);
+ void expectHotplugEventReceivedByConnection(int expectedDisplayType, bool expectedConnected);
+
+ AsyncCallRecorder<void (*)(bool)> mVSyncSetEnabledCallRecorder;
+ AsyncCallRecorder<void (*)(VSyncSource::Callback*)> mVSyncSetCallbackCallRecorder;
+ AsyncCallRecorder<void (*)(nsecs_t)> mVSyncSetPhaseOffsetCallRecorder;
+ AsyncCallRecorder<void (*)()> mResyncCallRecorder;
+ AsyncCallRecorder<void (*)(nsecs_t)> mInterceptVSyncCallRecorder;
+ ConnectionEventRecorder mConnectionEventCallRecorder{0};
+
+ MockVSyncSource mVSyncSource;
+ std::unique_ptr<android::impl::EventThread> mThread;
+ sp<MockEventThreadConnection> mConnection;
+};
+
+EventThreadTest::EventThreadTest() {
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()->current_test_info();
+ ALOGD("**** Setting up for %s.%s\n", test_info->test_case_name(), test_info->name());
+
+ EXPECT_CALL(mVSyncSource, setVSyncEnabled(_))
+ .WillRepeatedly(Invoke(mVSyncSetEnabledCallRecorder.getInvocable()));
+
+ EXPECT_CALL(mVSyncSource, setCallback(_))
+ .WillRepeatedly(Invoke(mVSyncSetCallbackCallRecorder.getInvocable()));
+
+ EXPECT_CALL(mVSyncSource, setPhaseOffset(_))
+ .WillRepeatedly(Invoke(mVSyncSetPhaseOffsetCallRecorder.getInvocable()));
+
+ createThread();
+ mConnection = createConnection(mConnectionEventCallRecorder);
+}
+
+EventThreadTest::~EventThreadTest() {
+ const ::testing::TestInfo* const test_info =
+ ::testing::UnitTest::GetInstance()->current_test_info();
+ ALOGD("**** Tearing down after %s.%s\n", test_info->test_case_name(), test_info->name());
+}
+
+void EventThreadTest::createThread() {
+ mThread =
+ std::make_unique<android::impl::EventThread>(&mVSyncSource,
+ mResyncCallRecorder.getInvocable(),
+ mInterceptVSyncCallRecorder.getInvocable(),
+ "unit-test-event-thread");
+}
+
+sp<EventThreadTest::MockEventThreadConnection> EventThreadTest::createConnection(
+ ConnectionEventRecorder& recorder) {
+ sp<MockEventThreadConnection> connection = new MockEventThreadConnection(mThread.get());
+ EXPECT_CALL(*connection, postEvent(_)).WillRepeatedly(Invoke(recorder.getInvocable()));
+ return connection;
+}
+
+void EventThreadTest::expectVSyncSetEnabledCallReceived(bool expectedState) {
+ auto args = mVSyncSetEnabledCallRecorder.waitForCall();
+ ASSERT_TRUE(args.has_value());
+ EXPECT_EQ(expectedState, std::get<0>(args.value()));
+}
+
+void EventThreadTest::expectVSyncSetPhaseOffsetCallReceived(nsecs_t expectedPhaseOffset) {
+ auto args = mVSyncSetPhaseOffsetCallRecorder.waitForCall();
+ ASSERT_TRUE(args.has_value());
+ EXPECT_EQ(expectedPhaseOffset, std::get<0>(args.value()));
+}
+
+VSyncSource::Callback* EventThreadTest::expectVSyncSetCallbackCallReceived() {
+ auto callbackSet = mVSyncSetCallbackCallRecorder.waitForCall();
+ return callbackSet.has_value() ? std::get<0>(callbackSet.value()) : nullptr;
+}
+
+void EventThreadTest::expectInterceptCallReceived(nsecs_t expectedTimestamp) {
+ auto args = mInterceptVSyncCallRecorder.waitForCall();
+ ASSERT_TRUE(args.has_value());
+ EXPECT_EQ(expectedTimestamp, std::get<0>(args.value()));
+}
+
+void EventThreadTest::expectVsyncEventReceivedByConnection(
+ const char* name, ConnectionEventRecorder& connectionEventRecorder,
+ nsecs_t expectedTimestamp, unsigned expectedCount) {
+ auto args = connectionEventRecorder.waitForCall();
+ ASSERT_TRUE(args.has_value()) << name << " did not receive an event for timestamp "
+ << expectedTimestamp;
+ const auto& event = std::get<0>(args.value());
+ EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_VSYNC, event.header.type)
+ << name << " did not get the correct event for timestamp " << expectedTimestamp;
+ EXPECT_EQ(expectedTimestamp, event.header.timestamp)
+ << name << " did not get the expected timestamp for timestamp " << expectedTimestamp;
+ EXPECT_EQ(expectedCount, event.vsync.count)
+ << name << " did not get the expected count for timestamp " << expectedTimestamp;
+}
+
+void EventThreadTest::expectVsyncEventReceivedByConnection(nsecs_t expectedTimestamp,
+ unsigned expectedCount) {
+ expectVsyncEventReceivedByConnection("mConnectionEventCallRecorder",
+ mConnectionEventCallRecorder, expectedTimestamp,
+ expectedCount);
+}
+
+void EventThreadTest::expectHotplugEventReceivedByConnection(int expectedDisplayType,
+ bool expectedConnected) {
+ auto args = mConnectionEventCallRecorder.waitForCall();
+ ASSERT_TRUE(args.has_value());
+ const auto& event = std::get<0>(args.value());
+ EXPECT_EQ(DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG, event.header.type);
+ EXPECT_EQ(static_cast<unsigned>(expectedDisplayType), event.header.id);
+ EXPECT_EQ(expectedConnected, event.hotplug.connected);
+}
+
+namespace {
+
+/* ------------------------------------------------------------------------
+ * Test cases
+ */
+
+TEST_F(EventThreadTest, canCreateAndDestroyThreadWithNoEventsSent) {
+ EXPECT_FALSE(mVSyncSetEnabledCallRecorder.waitForUnexpectedCall().has_value());
+ EXPECT_FALSE(mVSyncSetCallbackCallRecorder.waitForCall(0us).has_value());
+ EXPECT_FALSE(mVSyncSetPhaseOffsetCallRecorder.waitForCall(0us).has_value());
+ EXPECT_FALSE(mResyncCallRecorder.waitForCall(0us).has_value());
+ EXPECT_FALSE(mInterceptVSyncCallRecorder.waitForCall(0us).has_value());
+ EXPECT_FALSE(mConnectionEventCallRecorder.waitForCall(0us).has_value());
+}
+
+TEST_F(EventThreadTest, requestNextVsyncPostsASingleVSyncEventToTheConnection) {
+ // Signal that we want the next vsync event to be posted to the connection
+ mThread->requestNextVsync(mConnection);
+
+ // EventThread should immediately request a resync.
+ EXPECT_TRUE(mResyncCallRecorder.waitForCall().has_value());
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // Use the received callback to signal a first vsync event.
+ // The interceptor should receive the event, as well as the connection.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ expectVsyncEventReceivedByConnection(123, 1u);
+
+ // Use the received callback to signal a second vsync event.
+ // The interceptor should receive the event, but the the connection should
+ // not as it was only interested in the first.
+ callback->onVSyncEvent(456);
+ expectInterceptCallReceived(456);
+ EXPECT_FALSE(mConnectionEventCallRecorder.waitForUnexpectedCall().has_value());
+
+ // EventThread should also detect that at this point that it does not need
+ // any more vsync events, and should disable their generation.
+ expectVSyncSetEnabledCallReceived(false);
+}
+
+TEST_F(EventThreadTest, setVsyncRateZeroPostsNoVSyncEventsToThatConnection) {
+ // Create a first connection, register it, and request a vsync rate of zero.
+ ConnectionEventRecorder firstConnectionEventRecorder{0};
+ sp<MockEventThreadConnection> firstConnection = createConnection(firstConnectionEventRecorder);
+ mThread->setVsyncRate(0, firstConnection);
+
+ // By itself, this should not enable vsync events
+ EXPECT_FALSE(mVSyncSetEnabledCallRecorder.waitForUnexpectedCall().has_value());
+ EXPECT_FALSE(mVSyncSetCallbackCallRecorder.waitForCall(0us).has_value());
+
+ // However if there is another connection which wants events at a nonzero rate.....
+ ConnectionEventRecorder secondConnectionEventRecorder{0};
+ sp<MockEventThreadConnection> secondConnection =
+ createConnection(secondConnectionEventRecorder);
+ mThread->setVsyncRate(1, secondConnection);
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // Send a vsync event. EventThread should then make a call to the
+ // interceptor, and the second connection. The first connection should not
+ // get the event.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ EXPECT_FALSE(firstConnectionEventRecorder.waitForUnexpectedCall().has_value());
+ expectVsyncEventReceivedByConnection("secondConnection", secondConnectionEventRecorder, 123,
+ 1u);
+}
+
+TEST_F(EventThreadTest, setVsyncRateOnePostsAllEventsToThatConnection) {
+ mThread->setVsyncRate(1, mConnection);
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // Send a vsync event. EventThread should then make a call to the
+ // interceptor, and the connection.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ expectVsyncEventReceivedByConnection(123, 1u);
+
+ // A second event should go to the same places.
+ callback->onVSyncEvent(456);
+ expectInterceptCallReceived(456);
+ expectVsyncEventReceivedByConnection(456, 2u);
+
+ // A third event should go to the same places.
+ callback->onVSyncEvent(789);
+ expectInterceptCallReceived(789);
+ expectVsyncEventReceivedByConnection(789, 3u);
+}
+
+TEST_F(EventThreadTest, setVsyncRateTwoPostsEveryOtherEventToThatConnection) {
+ mThread->setVsyncRate(2, mConnection);
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // The first event will be seen by the interceptor, and not the connection.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ EXPECT_FALSE(mConnectionEventCallRecorder.waitForUnexpectedCall().has_value());
+
+ // The second event will be seen by the interceptor and the connection.
+ callback->onVSyncEvent(456);
+ expectInterceptCallReceived(456);
+ expectVsyncEventReceivedByConnection(456, 2u);
+
+ // The third event will be seen by the interceptor, and not the connection.
+ callback->onVSyncEvent(789);
+ expectInterceptCallReceived(789);
+ EXPECT_FALSE(mConnectionEventCallRecorder.waitForUnexpectedCall().has_value());
+
+ // The fourth event will be seen by the interceptor and the connection.
+ callback->onVSyncEvent(101112);
+ expectInterceptCallReceived(101112);
+ expectVsyncEventReceivedByConnection(101112, 4u);
+}
+
+TEST_F(EventThreadTest, connectionsRemovedIfInstanceDestroyed) {
+ mThread->setVsyncRate(1, mConnection);
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // Destroy the only (strong) reference to the connection.
+ mConnection = nullptr;
+
+ // The first event will be seen by the interceptor, and not the connection.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ EXPECT_FALSE(mConnectionEventCallRecorder.waitForUnexpectedCall().has_value());
+
+ // EventThread should disable vsync callbacks
+ expectVSyncSetEnabledCallReceived(false);
+}
+
+TEST_F(EventThreadTest, connectionsRemovedIfEventDeliveryError) {
+ ConnectionEventRecorder errorConnectionEventRecorder{NO_MEMORY};
+ sp<MockEventThreadConnection> errorConnection = createConnection(errorConnectionEventRecorder);
+ mThread->setVsyncRate(1, errorConnection);
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // The first event will be seen by the interceptor, and by the connection,
+ // which then returns an error.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ expectVsyncEventReceivedByConnection("errorConnection", errorConnectionEventRecorder, 123, 1u);
+
+ // A subsequent event will be seen by the interceptor and not by the
+ // connection.
+ callback->onVSyncEvent(456);
+ expectInterceptCallReceived(456);
+ EXPECT_FALSE(errorConnectionEventRecorder.waitForUnexpectedCall().has_value());
+
+ // EventThread should disable vsync callbacks with the second event
+ expectVSyncSetEnabledCallReceived(false);
+}
+
+TEST_F(EventThreadTest, eventsDroppedIfNonfatalEventDeliveryError) {
+ ConnectionEventRecorder errorConnectionEventRecorder{WOULD_BLOCK};
+ sp<MockEventThreadConnection> errorConnection = createConnection(errorConnectionEventRecorder);
+ mThread->setVsyncRate(1, errorConnection);
+
+ // EventThread should enable vsync callbacks, and set a callback interface
+ // pointer to use them with the VSync source.
+ expectVSyncSetEnabledCallReceived(true);
+ auto callback = expectVSyncSetCallbackCallReceived();
+ ASSERT_TRUE(callback);
+
+ // The first event will be seen by the interceptor, and by the connection,
+ // which then returns an non-fatal error.
+ callback->onVSyncEvent(123);
+ expectInterceptCallReceived(123);
+ expectVsyncEventReceivedByConnection("errorConnection", errorConnectionEventRecorder, 123, 1u);
+
+ // A subsequent event will be seen by the interceptor, and by the connection,
+ // which still then returns an non-fatal error.
+ callback->onVSyncEvent(456);
+ expectInterceptCallReceived(456);
+ expectVsyncEventReceivedByConnection("errorConnection", errorConnectionEventRecorder, 456, 2u);
+
+ // EventThread will not disable vsync callbacks as the errors are non-fatal.
+ EXPECT_FALSE(mVSyncSetEnabledCallRecorder.waitForUnexpectedCall().has_value());
+}
+
+TEST_F(EventThreadTest, setPhaseOffsetForwardsToVSyncSource) {
+ mThread->setPhaseOffset(321);
+ expectVSyncSetPhaseOffsetCallReceived(321);
+}
+
+TEST_F(EventThreadTest, postHotplugPrimaryDisconnect) {
+ mThread->onHotplugReceived(DisplayDevice::DISPLAY_PRIMARY, false);
+ expectHotplugEventReceivedByConnection(DisplayDevice::DISPLAY_PRIMARY, false);
+}
+
+TEST_F(EventThreadTest, postHotplugPrimaryConnect) {
+ mThread->onHotplugReceived(DisplayDevice::DISPLAY_PRIMARY, true);
+ expectHotplugEventReceivedByConnection(DisplayDevice::DISPLAY_PRIMARY, true);
+}
+
+TEST_F(EventThreadTest, postHotplugExternalDisconnect) {
+ mThread->onHotplugReceived(DisplayDevice::DISPLAY_EXTERNAL, false);
+ expectHotplugEventReceivedByConnection(DisplayDevice::DISPLAY_EXTERNAL, false);
+}
+
+TEST_F(EventThreadTest, postHotplugExternalConnect) {
+ mThread->onHotplugReceived(DisplayDevice::DISPLAY_EXTERNAL, true);
+ expectHotplugEventReceivedByConnection(DisplayDevice::DISPLAY_EXTERNAL, true);
+}
+
+TEST_F(EventThreadTest, postHotplugVirtualDisconnectIsFilteredOut) {
+ mThread->onHotplugReceived(DisplayDevice::DISPLAY_VIRTUAL, false);
+ EXPECT_FALSE(mConnectionEventCallRecorder.waitForUnexpectedCall().has_value());
+}
+
+} // namespace
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
new file mode 100644
index 0000000..f1556d8
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -0,0 +1,336 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "DisplayDevice.h"
+#include "SurfaceFlinger.h"
+
+namespace android {
+
+class EventThread;
+
+namespace RE {
+class RenderEngine;
+}
+
+namespace Hwc2 {
+class Composer;
+}
+
+class TestableSurfaceFlinger {
+public:
+ // Extend this as needed for accessing SurfaceFlinger private (and public)
+ // functions.
+
+ void setupRenderEngine(std::unique_ptr<RE::RenderEngine> renderEngine) {
+ mFlinger->getBE().mRenderEngine = std::move(renderEngine);
+ }
+
+ void setupComposer(std::unique_ptr<Hwc2::Composer> composer) {
+ mFlinger->getBE().mHwc.reset(new HWComposer(std::move(composer)));
+ }
+
+ using CreateBufferQueueFunction = SurfaceFlinger::CreateBufferQueueFunction;
+ void setCreateBufferQueueFunction(CreateBufferQueueFunction f) {
+ mFlinger->mCreateBufferQueue = f;
+ }
+
+ using CreateNativeWindowSurfaceFunction = SurfaceFlinger::CreateNativeWindowSurfaceFunction;
+ void setCreateNativeWindowSurface(CreateNativeWindowSurfaceFunction f) {
+ mFlinger->mCreateNativeWindowSurface = f;
+ }
+
+ using HotplugEvent = SurfaceFlinger::HotplugEvent;
+
+ /* ------------------------------------------------------------------------
+ * Forwarding for functions being tested
+ */
+
+ auto createDisplay(const String8& displayName, bool secure) {
+ return mFlinger->createDisplay(displayName, secure);
+ }
+
+ auto destroyDisplay(const sp<IBinder>& display) { return mFlinger->destroyDisplay(display); }
+
+ auto resetDisplayState() { return mFlinger->resetDisplayState(); }
+
+ auto setupNewDisplayDeviceInternal(const wp<IBinder>& display, int hwcId,
+ const DisplayDeviceState& state,
+ const sp<DisplaySurface>& dispSurface,
+ const sp<IGraphicBufferProducer>& producer) {
+ return mFlinger->setupNewDisplayDeviceInternal(display, hwcId, state, dispSurface,
+ producer);
+ }
+
+ auto handleTransactionLocked(uint32_t transactionFlags) {
+ return mFlinger->handleTransactionLocked(transactionFlags);
+ }
+
+ auto onHotplugReceived(int32_t sequenceId, hwc2_display_t display,
+ HWC2::Connection connection) {
+ return mFlinger->onHotplugReceived(sequenceId, display, connection);
+ }
+
+ auto setDisplayStateLocked(const DisplayState& s) { return mFlinger->setDisplayStateLocked(s); }
+
+ auto onInitializeDisplays() { return mFlinger->onInitializeDisplays(); }
+
+ auto setPowerModeInternal(const sp<DisplayDevice>& hw, int mode, bool stateLockHeld = false) {
+ return mFlinger->setPowerModeInternal(hw, mode, stateLockHeld);
+ }
+
+ /* ------------------------------------------------------------------------
+ * Read-only access to private data to assert post-conditions.
+ */
+
+ const auto& getAnimFrameTracker() const { return mFlinger->mAnimFrameTracker; }
+ const auto& getHasPoweredOff() const { return mFlinger->mHasPoweredOff; }
+ const auto& getHWVsyncAvailable() const { return mFlinger->mHWVsyncAvailable; }
+ const auto& getVisibleRegionsDirty() const { return mFlinger->mVisibleRegionsDirty; }
+
+ const auto& getCompositorTiming() const { return mFlinger->getBE().mCompositorTiming; }
+
+ /* ------------------------------------------------------------------------
+ * Read-write access to private data to set up preconditions and assert
+ * post-conditions.
+ */
+
+ auto& mutableHasWideColorDisplay() { return SurfaceFlinger::hasWideColorDisplay; }
+
+ auto& mutableBuiltinDisplays() { return mFlinger->mBuiltinDisplays; }
+ auto& mutableCurrentState() { return mFlinger->mCurrentState; }
+ auto& mutableDisplays() { return mFlinger->mDisplays; }
+ auto& mutableDisplayColorSetting() { return mFlinger->mDisplayColorSetting; }
+ auto& mutableDrawingState() { return mFlinger->mDrawingState; }
+ auto& mutableEventControlThread() { return mFlinger->mEventControlThread; }
+ auto& mutableEventQueue() { return mFlinger->mEventQueue; }
+ auto& mutableEventThread() { return mFlinger->mEventThread; }
+ auto& mutableHWVsyncAvailable() { return mFlinger->mHWVsyncAvailable; }
+ auto& mutableInterceptor() { return mFlinger->mInterceptor; }
+ auto& mutableMainThreadId() { return mFlinger->mMainThreadId; }
+ auto& mutablePendingHotplugEvents() { return mFlinger->mPendingHotplugEvents; }
+ auto& mutablePrimaryHWVsyncEnabled() { return mFlinger->mPrimaryHWVsyncEnabled; }
+ auto& mutableTransactionFlags() { return mFlinger->mTransactionFlags; }
+ auto& mutableUseHwcVirtualDisplays() { return mFlinger->mUseHwcVirtualDisplays; }
+
+ auto& mutableComposerSequenceId() { return mFlinger->getBE().mComposerSequenceId; }
+ auto& mutableHwcDisplayData() { return mFlinger->getBE().mHwc->mDisplayData; }
+ auto& mutableHwcDisplaySlots() { return mFlinger->getBE().mHwc->mHwcDisplaySlots; }
+
+ ~TestableSurfaceFlinger() {
+ // All these pointer and container clears help ensure that GMock does
+ // not report a leaked object, since the SurfaceFlinger instance may
+ // still be referenced by something despite our best efforts to destroy
+ // it after each test is done.
+ mutableDisplays().clear();
+ mutableEventControlThread().reset();
+ mutableEventQueue().reset();
+ mutableEventThread().reset();
+ mutableInterceptor().reset();
+ mFlinger->getBE().mHwc.reset();
+ mFlinger->getBE().mRenderEngine.reset();
+ }
+
+ /* ------------------------------------------------------------------------
+ * Wrapper classes for Read-write access to private data to set up
+ * preconditions and assert post-conditions.
+ */
+
+ struct HWC2Display : public HWC2::Display {
+ HWC2Display(Hwc2::Composer& composer,
+ const std::unordered_set<HWC2::Capability>& capabilities, hwc2_display_t id,
+ HWC2::DisplayType type)
+ : HWC2::Display(composer, capabilities, id, type) {}
+ ~HWC2Display() {
+ // Prevents a call to disable vsyncs.
+ mType = HWC2::DisplayType::Invalid;
+ }
+
+ auto& mutableIsConnected() { return this->mIsConnected; }
+ auto& mutableConfigs() { return this->mConfigs; }
+ };
+
+ class FakeHwcDisplayInjector {
+ public:
+ static constexpr hwc2_display_t DEFAULT_HWC_DISPLAY_ID = 1000;
+ static constexpr int32_t DEFAULT_WIDTH = 1920;
+ static constexpr int32_t DEFAULT_HEIGHT = 1280;
+ static constexpr int32_t DEFAULT_REFRESH_RATE = 16'666'666;
+ static constexpr int32_t DEFAULT_DPI = 320;
+ static constexpr int32_t DEFAULT_ACTIVE_CONFIG = 0;
+
+ FakeHwcDisplayInjector(DisplayDevice::DisplayType type, HWC2::DisplayType hwcDisplayType)
+ : mType(type), mHwcDisplayType(hwcDisplayType) {}
+
+ auto& setHwcDisplayId(hwc2_display_t displayId) {
+ mHwcDisplayId = displayId;
+ return *this;
+ }
+
+ auto& setWidth(int32_t width) {
+ mWidth = width;
+ return *this;
+ }
+
+ auto& setHeight(int32_t height) {
+ mHeight = height;
+ return *this;
+ }
+
+ auto& setRefreshRate(int32_t refreshRate) {
+ mRefreshRate = refreshRate;
+ return *this;
+ }
+
+ auto& setDpiX(int32_t dpi) {
+ mDpiX = dpi;
+ return *this;
+ }
+
+ auto& setDpiY(int32_t dpi) {
+ mDpiY = dpi;
+ return *this;
+ }
+
+ auto& setActiveConfig(int32_t config) {
+ mActiveConfig = config;
+ return *this;
+ }
+
+ auto& addCapability(HWC2::Capability cap) {
+ mCapabilities.emplace(cap);
+ return *this;
+ }
+
+ void inject(TestableSurfaceFlinger* flinger, Hwc2::Composer* composer) {
+ auto display = std::make_unique<HWC2Display>(*composer, mCapabilities, mHwcDisplayId,
+ mHwcDisplayType);
+
+ auto config = HWC2::Display::Config::Builder(*display, mActiveConfig);
+ config.setWidth(mWidth);
+ config.setHeight(mHeight);
+ config.setVsyncPeriod(mRefreshRate);
+ config.setDpiX(mDpiX);
+ config.setDpiY(mDpiY);
+ display->mutableConfigs().emplace(mActiveConfig, config.build());
+ display->mutableIsConnected() = true;
+
+ ASSERT_TRUE(flinger->mutableHwcDisplayData().size() > static_cast<size_t>(mType));
+ flinger->mutableHwcDisplayData()[mType].reset();
+ flinger->mutableHwcDisplayData()[mType].hwcDisplay = display.get();
+ flinger->mutableHwcDisplaySlots().emplace(mHwcDisplayId, mType);
+
+ flinger->mFakeHwcDisplays.push_back(std::move(display));
+ }
+
+ private:
+ DisplayDevice::DisplayType mType;
+ HWC2::DisplayType mHwcDisplayType;
+ hwc2_display_t mHwcDisplayId = DEFAULT_HWC_DISPLAY_ID;
+ int32_t mWidth = DEFAULT_WIDTH;
+ int32_t mHeight = DEFAULT_HEIGHT;
+ int32_t mRefreshRate = DEFAULT_REFRESH_RATE;
+ int32_t mDpiX = DEFAULT_DPI;
+ int32_t mDpiY = DEFAULT_DPI;
+ int32_t mActiveConfig = DEFAULT_ACTIVE_CONFIG;
+ std::unordered_set<HWC2::Capability> mCapabilities;
+ };
+
+ class FakeDisplayDeviceInjector {
+ public:
+ FakeDisplayDeviceInjector(TestableSurfaceFlinger& flinger, DisplayDevice::DisplayType type,
+ int hwcId)
+ : mFlinger(flinger), mType(type), mHwcId(hwcId) {}
+
+ sp<IBinder> token() const { return mDisplayToken; }
+
+ DisplayDeviceState& mutableDrawingDisplayState() {
+ return mFlinger.mutableDrawingState().displays.editValueFor(mDisplayToken);
+ }
+
+ DisplayDeviceState& mutableCurrentDisplayState() {
+ return mFlinger.mutableCurrentState().displays.editValueFor(mDisplayToken);
+ }
+
+ const auto& getDrawingDisplayState() {
+ return mFlinger.mutableDrawingState().displays.valueFor(mDisplayToken);
+ }
+
+ const auto& getCurrentDisplayState() {
+ return mFlinger.mutableCurrentState().displays.valueFor(mDisplayToken);
+ }
+
+ auto& mutableDisplayDevice() { return mFlinger.mutableDisplays().valueFor(mDisplayToken); }
+
+ auto& setNativeWindow(const sp<ANativeWindow>& nativeWindow) {
+ mNativeWindow = nativeWindow;
+ return *this;
+ }
+
+ auto& setDisplaySurface(const sp<DisplaySurface>& displaySurface) {
+ mDisplaySurface = displaySurface;
+ return *this;
+ }
+
+ auto& setRenderSurface(std::unique_ptr<RE::Surface> renderSurface) {
+ mRenderSurface = std::move(renderSurface);
+ return *this;
+ }
+
+ auto& setSecure(bool secure) {
+ mSecure = secure;
+ return *this;
+ }
+
+ sp<DisplayDevice> inject() {
+ std::unordered_map<ui::ColorMode, std::vector<ui::RenderIntent>> hdrAndRenderIntents;
+ sp<DisplayDevice> device =
+ new DisplayDevice(mFlinger.mFlinger.get(), mType, mHwcId, mSecure, mDisplayToken,
+ mNativeWindow, mDisplaySurface, std::move(mRenderSurface), 0,
+ 0, false, HdrCapabilities(), 0, hdrAndRenderIntents,
+ HWC_POWER_MODE_NORMAL);
+ mFlinger.mutableDisplays().add(mDisplayToken, device);
+
+ DisplayDeviceState state(mType, mSecure);
+ mFlinger.mutableCurrentState().displays.add(mDisplayToken, state);
+ mFlinger.mutableDrawingState().displays.add(mDisplayToken, state);
+
+ if (mType >= DisplayDevice::DISPLAY_PRIMARY && mType < DisplayDevice::DISPLAY_VIRTUAL) {
+ mFlinger.mutableBuiltinDisplays()[mType] = mDisplayToken;
+ }
+
+ return device;
+ }
+
+ private:
+ TestableSurfaceFlinger& mFlinger;
+ sp<BBinder> mDisplayToken = new BBinder();
+ DisplayDevice::DisplayType mType;
+ int mHwcId;
+ sp<ANativeWindow> mNativeWindow;
+ sp<DisplaySurface> mDisplaySurface;
+ std::unique_ptr<RE::Surface> mRenderSurface;
+ bool mSecure = false;
+ };
+
+ sp<SurfaceFlinger> mFlinger = new SurfaceFlinger(SurfaceFlinger::SkipInitialization);
+
+ // We need to keep a reference to these so they are properly destroyed.
+ std::vector<std::unique_ptr<HWC2Display>> mFakeHwcDisplays;
+};
+
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.cpp
similarity index 62%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.cpp
index 0eda0af..7ed57b9 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,16 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/DisplayHardware/MockComposer.h"
-using namespace vulkan;
+namespace android {
+namespace Hwc2 {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+Composer::Composer() = default;
+Composer::~Composer() = default;
+
+} // namespace mock
+} // namespace Hwc2
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
new file mode 100644
index 0000000..267670a
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockComposer.h
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include "DisplayHardware/ComposerHal.h"
+
+namespace android {
+
+class GraphicBuffer;
+
+namespace Hwc2 {
+namespace mock {
+
+using android::hardware::graphics::common::V1_0::ColorTransform;
+using android::hardware::graphics::common::V1_0::Hdr;
+using android::hardware::graphics::common::V1_0::Transform;
+using android::hardware::graphics::common::V1_1::ColorMode;
+using android::hardware::graphics::common::V1_1::Dataspace;
+using android::hardware::graphics::common::V1_1::PixelFormat;
+using android::hardware::graphics::common::V1_1::RenderIntent;
+
+using android::hardware::graphics::composer::V2_1::Config;
+using android::hardware::graphics::composer::V2_1::Display;
+using android::hardware::graphics::composer::V2_1::Error;
+using android::hardware::graphics::composer::V2_1::IComposer;
+using android::hardware::graphics::composer::V2_1::IComposerCallback;
+using android::hardware::graphics::composer::V2_1::Layer;
+using android::hardware::graphics::composer::V2_2::IComposerClient;
+
+class Composer : public Hwc2::Composer {
+public:
+ Composer();
+ ~Composer() override;
+
+ MOCK_METHOD0(getCapabilities, std::vector<IComposer::Capability>());
+ MOCK_METHOD0(dumpDebugInfo, std::string());
+ MOCK_METHOD1(registerCallback, void(const sp<IComposerCallback>&));
+ MOCK_METHOD0(isRemote, bool());
+ MOCK_METHOD0(resetCommands, void());
+ MOCK_METHOD0(executeCommands, Error());
+ MOCK_METHOD0(getMaxVirtualDisplayCount, uint32_t());
+ MOCK_CONST_METHOD0(isUsingVrComposer, bool());
+ MOCK_METHOD4(createVirtualDisplay, Error(uint32_t, uint32_t, PixelFormat*, Display*));
+ MOCK_METHOD1(destroyVirtualDisplay, Error(Display));
+ MOCK_METHOD1(acceptDisplayChanges, Error(Display));
+ MOCK_METHOD2(createLayer, Error(Display, Layer* outLayer));
+ MOCK_METHOD2(destroyLayer, Error(Display, Layer));
+ MOCK_METHOD2(getActiveConfig, Error(Display, Config*));
+ MOCK_METHOD3(getChangedCompositionTypes,
+ Error(Display, std::vector<Layer>*, std::vector<IComposerClient::Composition>*));
+ MOCK_METHOD2(getColorModes, Error(Display, std::vector<ColorMode>*));
+ MOCK_METHOD4(getDisplayAttribute,
+ Error(Display, Config config, IComposerClient::Attribute, int32_t*));
+ MOCK_METHOD2(getDisplayConfigs, Error(Display, std::vector<Config>*));
+ MOCK_METHOD2(getDisplayName, Error(Display, std::string*));
+ MOCK_METHOD4(getDisplayRequests,
+ Error(Display, uint32_t*, std::vector<Layer>*, std::vector<uint32_t>*));
+ MOCK_METHOD2(getDisplayType, Error(Display, IComposerClient::DisplayType*));
+ MOCK_METHOD2(getDozeSupport, Error(Display, bool*));
+ MOCK_METHOD5(getHdrCapabilities, Error(Display, std::vector<Hdr>*, float*, float*, float*));
+ MOCK_METHOD2(getPerFrameMetadataKeys,
+ Error(Display, std::vector<IComposerClient::PerFrameMetadataKey>*));
+ MOCK_METHOD2(getDataspaceSaturationMatrix, Error(Dataspace, mat4*));
+ MOCK_METHOD3(getReleaseFences, Error(Display, std::vector<Layer>*, std::vector<int>*));
+ MOCK_METHOD2(presentDisplay, Error(Display, int*));
+ MOCK_METHOD2(setActiveConfig, Error(Display, Config));
+ MOCK_METHOD6(setClientTarget,
+ Error(Display, uint32_t, const sp<GraphicBuffer>&, int, Dataspace,
+ const std::vector<IComposerClient::Rect>&));
+ MOCK_METHOD3(setColorMode, Error(Display, ColorMode, RenderIntent));
+ MOCK_METHOD3(setColorTransform, Error(Display, const float*, ColorTransform));
+ MOCK_METHOD3(setOutputBuffer, Error(Display, const native_handle_t*, int));
+ MOCK_METHOD2(setPowerMode, Error(Display, IComposerClient::PowerMode));
+ MOCK_METHOD2(setVsyncEnabled, Error(Display, IComposerClient::Vsync));
+ MOCK_METHOD1(setClientTargetSlotCount, Error(Display));
+ MOCK_METHOD3(validateDisplay, Error(Display, uint32_t*, uint32_t*));
+ MOCK_METHOD5(presentOrValidateDisplay, Error(Display, uint32_t*, uint32_t*, int*, uint32_t*));
+ MOCK_METHOD4(setCursorPosition, Error(Display, Layer, int32_t, int32_t));
+ MOCK_METHOD5(setLayerBuffer, Error(Display, Layer, uint32_t, const sp<GraphicBuffer>&, int));
+ MOCK_METHOD3(setLayerSurfaceDamage,
+ Error(Display, Layer, const std::vector<IComposerClient::Rect>&));
+ MOCK_METHOD3(setLayerBlendMode, Error(Display, Layer, IComposerClient::BlendMode));
+ MOCK_METHOD3(setLayerColor, Error(Display, Layer, const IComposerClient::Color&));
+ MOCK_METHOD3(setLayerCompositionType, Error(Display, Layer, IComposerClient::Composition));
+ MOCK_METHOD3(setLayerDataspace, Error(Display, Layer, Dataspace));
+ MOCK_METHOD3(setLayerPerFrameMetadata,
+ Error(Display, Layer, const std::vector<IComposerClient::PerFrameMetadata>&));
+ MOCK_METHOD3(setLayerDisplayFrame, Error(Display, Layer, const IComposerClient::Rect&));
+ MOCK_METHOD3(setLayerPlaneAlpha, Error(Display, Layer, float));
+ MOCK_METHOD3(setLayerSidebandStream, Error(Display, Layer, const native_handle_t*));
+ MOCK_METHOD3(setLayerSourceCrop, Error(Display, Layer, const IComposerClient::FRect&));
+ MOCK_METHOD3(setLayerTransform, Error(Display, Layer, Transform));
+ MOCK_METHOD3(setLayerVisibleRegion,
+ Error(Display, Layer, const std::vector<IComposerClient::Rect>&));
+ MOCK_METHOD3(setLayerZOrder, Error(Display, Layer, uint32_t));
+ MOCK_METHOD4(setLayerInfo, Error(Display, Layer, uint32_t, uint32_t));
+ MOCK_METHOD3(getRenderIntents, Error(Display, ColorMode, std::vector<RenderIntent>*));
+};
+
+} // namespace mock
+} // namespace Hwc2
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockDisplaySurface.cpp
similarity index 62%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockDisplaySurface.cpp
index 0eda0af..e6ac6bf 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockDisplaySurface.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/DisplayHardware/MockDisplaySurface.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+DisplaySurface::DisplaySurface() = default;
+DisplaySurface::~DisplaySurface() = default;
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockDisplaySurface.h b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockDisplaySurface.h
new file mode 100644
index 0000000..d6c9aa4
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/DisplayHardware/MockDisplaySurface.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include <utils/String8.h>
+
+#include "DisplayHardware/DisplaySurface.h"
+
+namespace android {
+namespace mock {
+
+class DisplaySurface : public android::DisplaySurface {
+public:
+ DisplaySurface();
+ ~DisplaySurface() override;
+
+ MOCK_METHOD1(beginFrame, status_t(bool mustRecompose));
+ MOCK_METHOD1(prepareFrame, status_t(CompositionType compositionType));
+ MOCK_METHOD0(advanceFrame, status_t());
+ MOCK_METHOD0(onFrameCommitted, void());
+ MOCK_CONST_METHOD1(dumpAsString, void(String8& result));
+ MOCK_METHOD2(resizeBuffers, void(uint32_t, uint32_t));
+ MOCK_CONST_METHOD0(getClientTargetAcquireFence, const sp<Fence>&());
+};
+
+} // namespace mock
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/MockEventControlThread.cpp
similarity index 62%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/MockEventControlThread.cpp
index 0eda0af..f9bacc8 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventControlThread.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/MockEventControlThread.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+EventControlThread::EventControlThread() = default;
+EventControlThread::~EventControlThread() = default;
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/MockEventControlThread.h b/services/surfaceflinger/tests/unittests/mock/MockEventControlThread.h
new file mode 100644
index 0000000..8ac09a9
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventControlThread.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include "EventControlThread.h"
+
+namespace android {
+namespace mock {
+
+class EventControlThread : public android::EventControlThread {
+public:
+ EventControlThread();
+ ~EventControlThread() override;
+
+ MOCK_METHOD1(setVsyncEnabled, void(bool));
+};
+
+} // namespace mock
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/MockEventThread.cpp
similarity index 65%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/MockEventThread.cpp
index 0eda0af..408cd35 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventThread.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/MockEventThread.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+EventThread::EventThread() = default;
+EventThread::~EventThread() = default;
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
new file mode 100644
index 0000000..e6ea663
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include "EventThread.h"
+
+namespace android {
+namespace mock {
+
+class EventThread : public android::EventThread {
+public:
+ EventThread();
+ ~EventThread() override;
+
+ MOCK_CONST_METHOD0(createEventConnection, sp<BnDisplayEventConnection>());
+ MOCK_METHOD0(onScreenReleased, void());
+ MOCK_METHOD0(onScreenAcquired, void());
+ MOCK_METHOD2(onHotplugReceived, void(int, bool));
+ MOCK_CONST_METHOD1(dump, void(String8&));
+ MOCK_METHOD1(setPhaseOffset, void(nsecs_t phaseOffset));
+};
+
+} // namespace mock
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/MockMessageQueue.cpp
similarity index 64%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/MockMessageQueue.cpp
index 0eda0af..97a13e4 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/MockMessageQueue.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/MockMessageQueue.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+MessageQueue::MessageQueue() = default;
+MessageQueue::~MessageQueue() = default;
+
+} // namespace mock
+} // namespace android
\ No newline at end of file
diff --git a/services/surfaceflinger/tests/unittests/mock/MockMessageQueue.h b/services/surfaceflinger/tests/unittests/mock/MockMessageQueue.h
new file mode 100644
index 0000000..cf07cf7
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/MockMessageQueue.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include "MessageQueue.h"
+
+namespace android {
+namespace mock {
+
+class MessageQueue : public android::MessageQueue {
+public:
+ MessageQueue();
+ ~MessageQueue() override;
+
+ MOCK_METHOD1(init, void(const sp<SurfaceFlinger>&));
+ MOCK_METHOD1(setEventThread, void(android::EventThread*));
+ MOCK_METHOD0(waitMessage, void());
+ MOCK_METHOD2(postMessage, status_t(const sp<MessageBase>&, nsecs_t));
+ MOCK_METHOD0(invalidate, void());
+ MOCK_METHOD0(refresh, void());
+};
+
+} // namespace mock
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/MockNativeWindowSurface.cpp
similarity index 62%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/MockNativeWindowSurface.cpp
index 0eda0af..25ff39b 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/MockNativeWindowSurface.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/MockNativeWindowSurface.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+NativeWindowSurface::NativeWindowSurface() = default;
+NativeWindowSurface::~NativeWindowSurface() = default;
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/MockNativeWindowSurface.h b/services/surfaceflinger/tests/unittests/mock/MockNativeWindowSurface.h
new file mode 100644
index 0000000..88d1a9f
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/MockNativeWindowSurface.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include <system/window.h> // for ANativeWindow
+
+#include "SurfaceFlinger.h" // for base NativeWindowSurface
+
+namespace android {
+namespace mock {
+
+class NativeWindowSurface : public android::NativeWindowSurface {
+public:
+ NativeWindowSurface();
+ ~NativeWindowSurface();
+
+ MOCK_CONST_METHOD0(getNativeWindow, sp<ANativeWindow>());
+ MOCK_METHOD0(preallocateBuffers, void());
+};
+
+} // namespace mock
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/MockSurfaceInterceptor.cpp
similarity index 62%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/MockSurfaceInterceptor.cpp
index 0eda0af..4129328 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/MockSurfaceInterceptor.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/MockSurfaceInterceptor.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+SurfaceInterceptor::SurfaceInterceptor() = default;
+SurfaceInterceptor::~SurfaceInterceptor() = default;
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/MockSurfaceInterceptor.h b/services/surfaceflinger/tests/unittests/mock/MockSurfaceInterceptor.h
new file mode 100644
index 0000000..458b2f3
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/MockSurfaceInterceptor.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include "SurfaceInterceptor.h"
+
+namespace android {
+namespace mock {
+
+class SurfaceInterceptor : public android::SurfaceInterceptor {
+public:
+ SurfaceInterceptor();
+ ~SurfaceInterceptor() override;
+
+ MOCK_METHOD2(enable,
+ void(const SortedVector<sp<Layer>>&,
+ const DefaultKeyedVector<wp<IBinder>, DisplayDeviceState>&));
+ MOCK_METHOD0(disable, void());
+ MOCK_METHOD0(isEnabled, bool());
+ MOCK_METHOD4(saveTransaction,
+ void(const Vector<ComposerState>&,
+ const DefaultKeyedVector<wp<IBinder>, DisplayDeviceState>&,
+ const Vector<DisplayState>&, uint32_t));
+ MOCK_METHOD1(saveSurfaceCreation, void(const sp<const Layer>&));
+ MOCK_METHOD1(saveSurfaceDeletion, void(const sp<const Layer>&));
+ MOCK_METHOD4(saveBufferUpdate, void(const sp<const Layer>&, uint32_t, uint32_t, uint64_t));
+ MOCK_METHOD1(saveDisplayCreation, void(const DisplayDeviceState&));
+ MOCK_METHOD1(saveDisplayDeletion, void(int32_t));
+ MOCK_METHOD2(savePowerModeUpdate, void(int32_t, int32_t));
+ MOCK_METHOD1(saveVSyncEvent, void(nsecs_t));
+};
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/RenderEngine/MockRenderEngine.cpp b/services/surfaceflinger/tests/unittests/mock/RenderEngine/MockRenderEngine.cpp
new file mode 100644
index 0000000..a98bece
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/RenderEngine/MockRenderEngine.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "mock/RenderEngine/MockRenderEngine.h"
+
+namespace android {
+namespace RE {
+namespace mock {
+
+// Explicit default instantiation is recommended.
+RenderEngine::RenderEngine() = default;
+RenderEngine::~RenderEngine() = default;
+
+Surface::Surface() = default;
+Surface::~Surface() = default;
+
+Image::Image() = default;
+Image::~Image() = default;
+
+} // namespace mock
+} // namespace RE
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/RenderEngine/MockRenderEngine.h b/services/surfaceflinger/tests/unittests/mock/RenderEngine/MockRenderEngine.h
new file mode 100644
index 0000000..ac08293
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/RenderEngine/MockRenderEngine.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include "RenderEngine/Image.h"
+#include "RenderEngine/Mesh.h"
+#include "RenderEngine/RenderEngine.h"
+#include "RenderEngine/Surface.h"
+#include "RenderEngine/Texture.h"
+
+namespace android {
+namespace RE {
+namespace mock {
+
+class RenderEngine : public RE::RenderEngine {
+public:
+ RenderEngine();
+ ~RenderEngine() override;
+
+ MOCK_METHOD0(createSurface, std::unique_ptr<RE::Surface>());
+ MOCK_METHOD0(createImage, std::unique_ptr<RE::Image>());
+ MOCK_CONST_METHOD0(primeCache, void());
+ MOCK_METHOD1(dump, void(String8&));
+ MOCK_CONST_METHOD0(supportsImageCrop, bool());
+ MOCK_CONST_METHOD0(isCurrent, bool());
+ MOCK_METHOD1(setCurrentSurface, bool(const RE::Surface&));
+ MOCK_METHOD0(resetCurrentSurface, void());
+ MOCK_METHOD0(flush, base::unique_fd());
+ MOCK_METHOD0(finish, bool());
+ MOCK_METHOD1(waitFence, bool(base::unique_fd*));
+ bool waitFence(base::unique_fd fd) override { return waitFence(&fd); };
+ MOCK_METHOD4(clearWithColor, void(float, float, float, float));
+ MOCK_METHOD6(fillRegionWithColor, void(const Region&, uint32_t, float, float, float, float));
+ MOCK_METHOD4(setScissor, void(uint32_t, uint32_t, uint32_t, uint32_t));
+ MOCK_METHOD0(disableScissor, void());
+ MOCK_METHOD2(genTextures, void(size_t, uint32_t*));
+ MOCK_METHOD2(deleteTextures, void(size_t, uint32_t const*));
+ MOCK_METHOD2(bindExternalTextureImage, void(uint32_t, const RE::Image&));
+ MOCK_METHOD5(readPixels, void(size_t, size_t, size_t, size_t, uint32_t*));
+ MOCK_CONST_METHOD0(checkErrors, void());
+ MOCK_METHOD6(setViewportAndProjection,
+ void(size_t, size_t, Rect, size_t, bool, Transform::orientation_flags));
+ MOCK_METHOD4(setupLayerBlending, void(bool, bool, bool, const half4&));
+ MOCK_METHOD1(setupLayerTexturing, void(const Texture&));
+ MOCK_METHOD0(setupLayerBlackedOut, void());
+ MOCK_METHOD4(setupFillWithColor, void(float, float, float, float));
+ MOCK_METHOD1(setupColorTransform, void(const mat4&));
+ MOCK_METHOD1(setSaturationMatrix, void(const mat4&));
+ MOCK_METHOD0(disableTexturing, void());
+ MOCK_METHOD0(disableBlending, void());
+ MOCK_METHOD1(setSourceY410BT2020, void(bool));
+ MOCK_METHOD1(setSourceDataSpace, void(ui::Dataspace));
+ MOCK_METHOD1(setOutputDataSpace, void(ui::Dataspace));
+ MOCK_METHOD1(setDisplayMaxLuminance, void(const float));
+ MOCK_METHOD2(bindNativeBufferAsFrameBuffer,
+ void(ANativeWindowBuffer*, RE::BindNativeBufferAsFramebuffer*));
+ MOCK_METHOD1(unbindNativeBufferAsFrameBuffer, void(RE::BindNativeBufferAsFramebuffer*));
+ MOCK_METHOD1(drawMesh, void(const Mesh&));
+ MOCK_CONST_METHOD0(getMaxTextureSize, size_t());
+ MOCK_CONST_METHOD0(getMaxViewportDims, size_t());
+};
+
+class Surface : public RE::Surface {
+public:
+ Surface();
+ ~Surface() override;
+
+ MOCK_METHOD1(setCritical, void(bool));
+ MOCK_METHOD1(setAsync, void(bool));
+ MOCK_METHOD1(setNativeWindow, void(ANativeWindow*));
+ MOCK_CONST_METHOD0(swapBuffers, void());
+ MOCK_CONST_METHOD0(queryRedSize, int32_t());
+ MOCK_CONST_METHOD0(queryGreenSize, int32_t());
+ MOCK_CONST_METHOD0(queryBlueSize, int32_t());
+ MOCK_CONST_METHOD0(queryAlphaSize, int32_t());
+ MOCK_CONST_METHOD0(queryWidth, int32_t());
+ MOCK_CONST_METHOD0(queryHeight, int32_t());
+};
+
+class Image : public RE::Image {
+public:
+ Image();
+ ~Image() override;
+
+ MOCK_METHOD4(setNativeWindowBuffer,
+ bool(ANativeWindowBuffer* buffer, bool isProtected, int32_t cropWidth,
+ int32_t cropHeight));
+};
+
+} // namespace mock
+} // namespace RE
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferConsumer.cpp
similarity index 61%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferConsumer.cpp
index 0eda0af..a17b73f 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferConsumer.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/gui/MockGraphicBufferConsumer.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+GraphicBufferConsumer::GraphicBufferConsumer() = default;
+GraphicBufferConsumer::~GraphicBufferConsumer() = default;
+
+} // namespace mock
+} // namespace android
\ No newline at end of file
diff --git a/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferConsumer.h b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferConsumer.h
new file mode 100644
index 0000000..98f24c2
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferConsumer.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include <gui/IGraphicBufferConsumer.h>
+
+#include <utils/RefBase.h>
+
+namespace android {
+namespace mock {
+
+class GraphicBufferConsumer : public BnGraphicBufferConsumer, public virtual android::RefBase {
+public:
+ GraphicBufferConsumer();
+ ~GraphicBufferConsumer() override;
+
+ MOCK_METHOD3(acquireBuffer, status_t(BufferItem*, nsecs_t, uint64_t));
+ MOCK_METHOD1(detachBuffer, status_t(int));
+ MOCK_METHOD2(attachBuffer, status_t(int*, const sp<GraphicBuffer>&));
+ MOCK_METHOD5(releaseBuffer, status_t(int, uint64_t, EGLDisplay, EGLSyncKHR, const sp<Fence>&));
+ MOCK_METHOD2(consumerConnect, status_t(const sp<IConsumerListener>&, bool));
+ MOCK_METHOD0(consumerDisconnect, status_t());
+ MOCK_METHOD1(getReleasedBuffers, status_t(uint64_t*));
+ MOCK_METHOD2(setDefaultBufferSize, status_t(uint32_t, uint32_t));
+ MOCK_METHOD1(setMaxBufferCount, status_t(int));
+ MOCK_METHOD1(setMaxAcquiredBufferCount, status_t(int));
+ MOCK_METHOD1(setConsumerName, status_t(const String8&));
+ MOCK_METHOD1(setDefaultBufferFormat, status_t(PixelFormat));
+ MOCK_METHOD1(setDefaultBufferDataSpace, status_t(android_dataspace));
+ MOCK_METHOD1(setConsumerUsageBits, status_t(uint64_t));
+ MOCK_METHOD1(setConsumerIsProtected, status_t(bool));
+ MOCK_METHOD1(setTransformHint, status_t(uint32_t));
+ MOCK_CONST_METHOD1(getSidebandStream, status_t(sp<NativeHandle>*));
+ MOCK_METHOD2(getOccupancyHistory, status_t(bool, std::vector<OccupancyTracker::Segment>*));
+ MOCK_METHOD0(discardFreeBuffers, status_t());
+ MOCK_CONST_METHOD2(dumpState, status_t(const String8&, String8*));
+};
+
+} // namespace mock
+} // namespace android
diff --git a/vulkan/libvulkan/vulkan_loader_data.cpp b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferProducer.cpp
similarity index 61%
copy from vulkan/libvulkan/vulkan_loader_data.cpp
copy to services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferProducer.cpp
index 0eda0af..a7fd667 100644
--- a/vulkan/libvulkan/vulkan_loader_data.cpp
+++ b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferProducer.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 The Android Open Source Project
+ * Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,11 +14,14 @@
* limitations under the License.
*/
-#include <vulkan/vulkan_loader_data.h>
+#include "mock/gui/MockGraphicBufferProducer.h"
-using namespace vulkan;
+namespace android {
+namespace mock {
-LoaderData& LoaderData::GetInstance() {
- static LoaderData loader_data = {};
- return loader_data;
-}
+// Explicit default instantiation is recommended.
+GraphicBufferProducer::GraphicBufferProducer() = default;
+GraphicBufferProducer::~GraphicBufferProducer() = default;
+
+} // namespace mock
+} // namespace android
\ No newline at end of file
diff --git a/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferProducer.h b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferProducer.h
new file mode 100644
index 0000000..c98f39f
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/gui/MockGraphicBufferProducer.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include <gui/IGraphicBufferProducer.h>
+
+#include <utils/RefBase.h>
+
+namespace android {
+namespace mock {
+
+class GraphicBufferProducer : public BnGraphicBufferProducer, public virtual android::RefBase {
+public:
+ GraphicBufferProducer();
+ ~GraphicBufferProducer() override;
+
+ MOCK_METHOD2(requestBuffer, status_t(int, sp<GraphicBuffer>*));
+ MOCK_METHOD1(setMaxDequeuedBufferCount, status_t(int));
+ MOCK_METHOD1(setAsyncMode, status_t(bool));
+ MOCK_METHOD8(dequeueBuffer,
+ status_t(int*, sp<Fence>*, uint32_t, uint32_t, PixelFormat, uint64_t, uint64_t*,
+ FrameEventHistoryDelta*));
+ MOCK_METHOD1(detachBuffer, status_t(int));
+ MOCK_METHOD2(detachNextBuffer, status_t(sp<GraphicBuffer>*, sp<Fence>*));
+ MOCK_METHOD2(attachBuffer, status_t(int*, const sp<GraphicBuffer>&));
+ MOCK_METHOD3(queueBuffer, status_t(int, const QueueBufferInput&, QueueBufferOutput*));
+ MOCK_METHOD2(cancelBuffer, status_t(int, const sp<Fence>&));
+ MOCK_METHOD2(query, int(int, int*));
+ MOCK_METHOD4(connect, status_t(const sp<IProducerListener>&, int, bool, QueueBufferOutput*));
+ MOCK_METHOD2(disconnect, status_t(int, DisconnectMode));
+ MOCK_METHOD1(setSidebandStream, status_t(const sp<NativeHandle>&));
+ MOCK_METHOD4(allocateBuffers, void(uint32_t, uint32_t, PixelFormat, uint64_t));
+ MOCK_METHOD1(allowAllocation, status_t(bool));
+ MOCK_METHOD1(setGenerationNumber, status_t(uint32_t));
+ MOCK_CONST_METHOD0(getConsumerName, String8());
+ MOCK_METHOD1(setSharedBufferMode, status_t(bool));
+ MOCK_METHOD1(setAutoRefresh, status_t(bool));
+ MOCK_METHOD1(setDequeueTimeout, status_t(nsecs_t));
+ MOCK_METHOD3(getLastQueuedBuffer, status_t(sp<GraphicBuffer>*, sp<Fence>*, float[16]));
+ MOCK_METHOD1(getFrameTimestamps, void(FrameEventHistoryDelta*));
+ MOCK_CONST_METHOD1(getUniqueId, status_t(uint64_t*));
+ MOCK_CONST_METHOD1(getConsumerUsage, status_t(uint64_t*));
+};
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/system/window/MockNativeWindow.cpp b/services/surfaceflinger/tests/unittests/mock/system/window/MockNativeWindow.cpp
new file mode 100644
index 0000000..a490b92
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/system/window/MockNativeWindow.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "mock/system/window/MockNativeWindow.h"
+
+namespace android {
+namespace mock {
+namespace {
+
+int dispatch_setSwapInterval(struct ANativeWindow* window, int interval) {
+ return static_cast<NativeWindow*>(window)->setSwapInterval(interval);
+}
+
+int dispatch_dequeueBuffer_DEPRECATED(struct ANativeWindow* window,
+ struct ANativeWindowBuffer** buffer) {
+ return static_cast<NativeWindow*>(window)->dequeueBuffer_DEPRECATED(buffer);
+}
+
+int dispatch_lockBuffer_DEPRECATED(struct ANativeWindow* window,
+ struct ANativeWindowBuffer* buffer) {
+ return static_cast<NativeWindow*>(window)->lockBuffer_DEPRECATED(buffer);
+}
+
+int dispatch_queueBuffer_DEPRECATED(struct ANativeWindow* window,
+ struct ANativeWindowBuffer* buffer) {
+ return static_cast<NativeWindow*>(window)->queueBuffer_DEPRECATED(buffer);
+}
+
+int dispatch_query(const struct ANativeWindow* window, int what, int* value) {
+ return static_cast<const NativeWindow*>(window)->query(what, value);
+}
+
+int dispatch_perform(struct ANativeWindow* window, int operation, ...) {
+ // TODO: Handle the various operations and their varargs better.
+ return static_cast<NativeWindow*>(window)->perform(operation);
+}
+
+int dispatch_cancelBuffer_DEPRECATED(struct ANativeWindow* window,
+ struct ANativeWindowBuffer* buffer) {
+ return static_cast<NativeWindow*>(window)->cancelBuffer_DEPRECATED(buffer);
+}
+
+int dispatch_dequeueBuffer(struct ANativeWindow* window, struct ANativeWindowBuffer** buffer,
+ int* fenceFd) {
+ return static_cast<NativeWindow*>(window)->dequeueBuffer(buffer, fenceFd);
+}
+
+int dispatch_queueBuffer(struct ANativeWindow* window, struct ANativeWindowBuffer* buffer,
+ int fenceFd) {
+ return static_cast<NativeWindow*>(window)->queueBuffer(buffer, fenceFd);
+}
+
+int dispatch_cancelBuffer(struct ANativeWindow* window, struct ANativeWindowBuffer* buffer,
+ int fenceFd) {
+ return static_cast<NativeWindow*>(window)->cancelBuffer(buffer, fenceFd);
+}
+
+} // namespace
+
+NativeWindow::NativeWindow() {
+ // ANativeWindow is a structure with function pointers and not a C++ class.
+ // Set all the pointers to dispatch functions, which will invoke the mock
+ // interface functions.
+ ANativeWindow::setSwapInterval = &dispatch_setSwapInterval;
+ ANativeWindow::dequeueBuffer_DEPRECATED = &dispatch_dequeueBuffer_DEPRECATED;
+ ANativeWindow::lockBuffer_DEPRECATED = &dispatch_lockBuffer_DEPRECATED;
+ ANativeWindow::queueBuffer_DEPRECATED = &dispatch_queueBuffer_DEPRECATED;
+ ANativeWindow::query = &dispatch_query;
+ ANativeWindow::perform = &dispatch_perform;
+ ANativeWindow::cancelBuffer_DEPRECATED = &dispatch_cancelBuffer_DEPRECATED;
+ ANativeWindow::dequeueBuffer = &dispatch_dequeueBuffer;
+ ANativeWindow::queueBuffer = &dispatch_queueBuffer;
+ ANativeWindow::cancelBuffer = &dispatch_cancelBuffer;
+}
+
+// Explicit default instantiation is recommended.
+NativeWindow::~NativeWindow() = default;
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/mock/system/window/MockNativeWindow.h b/services/surfaceflinger/tests/unittests/mock/system/window/MockNativeWindow.h
new file mode 100644
index 0000000..561fd58
--- /dev/null
+++ b/services/surfaceflinger/tests/unittests/mock/system/window/MockNativeWindow.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <gmock/gmock.h>
+
+#include <system/window.h>
+
+#include <ui/ANativeObjectBase.h>
+
+namespace android {
+namespace mock {
+
+class NativeWindow : public ANativeObjectBase<ANativeWindow, NativeWindow, RefBase> {
+public:
+ NativeWindow();
+ ~NativeWindow();
+
+ MOCK_METHOD1(setSwapInterval, int(int interval));
+ MOCK_METHOD1(dequeueBuffer_DEPRECATED, int(struct ANativeWindowBuffer**));
+ MOCK_METHOD1(lockBuffer_DEPRECATED, int(struct ANativeWindowBuffer*));
+ MOCK_METHOD1(queueBuffer_DEPRECATED, int(struct ANativeWindowBuffer*));
+ MOCK_CONST_METHOD2(query, int(int, int*));
+ MOCK_METHOD1(perform, int(int));
+ MOCK_METHOD1(cancelBuffer_DEPRECATED, int(struct ANativeWindowBuffer*));
+ MOCK_METHOD2(dequeueBuffer, int(struct ANativeWindowBuffer**, int*));
+ MOCK_METHOD2(queueBuffer, int(struct ANativeWindowBuffer*, int));
+ MOCK_METHOD2(cancelBuffer, int(struct ANativeWindowBuffer*, int));
+};
+
+} // namespace mock
+} // namespace android
diff --git a/services/surfaceflinger/tests/vsync/Android.bp b/services/surfaceflinger/tests/vsync/Android.bp
new file mode 100644
index 0000000..6a89945
--- /dev/null
+++ b/services/surfaceflinger/tests/vsync/Android.bp
@@ -0,0 +1,29 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_binary {
+ name: "test-vsync-events",
+ defaults: ["surfaceflinger_defaults"],
+ srcs: [
+ "vsync.cpp",
+ ],
+ shared_libs: [
+ "libbinder",
+ "libcutils",
+ "libgui",
+ "libui",
+ "libutils",
+ ]
+
+}
diff --git a/services/surfaceflinger/tests/vsync/Android.mk b/services/surfaceflinger/tests/vsync/Android.mk
deleted file mode 100644
index 8e41617..0000000
--- a/services/surfaceflinger/tests/vsync/Android.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= \
- vsync.cpp
-
-LOCAL_SHARED_LIBRARIES := \
- libcutils \
- libutils \
- libbinder \
- libui \
- libgui
-
-LOCAL_MODULE:= test-vsync-events
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_CFLAGS := -Werror
-
-include $(BUILD_EXECUTABLE)
diff --git a/services/surfaceflinger/tests/waitforvsync/Android.bp b/services/surfaceflinger/tests/waitforvsync/Android.bp
new file mode 100644
index 0000000..cb6d0fd
--- /dev/null
+++ b/services/surfaceflinger/tests/waitforvsync/Android.bp
@@ -0,0 +1,26 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_binary {
+ name: "test-waitforvsync",
+ cflags: [
+ "-Werror",
+ ],
+ srcs: [
+ "waitforvsync.cpp",
+ ],
+ shared_libs: [
+ "libcutils",
+ ]
+}
diff --git a/services/surfaceflinger/tests/waitforvsync/Android.mk b/services/surfaceflinger/tests/waitforvsync/Android.mk
deleted file mode 100644
index 932d2be..0000000
--- a/services/surfaceflinger/tests/waitforvsync/Android.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= \
- waitforvsync.cpp
-
-LOCAL_SHARED_LIBRARIES := \
- libcutils \
-
-LOCAL_MODULE:= test-waitforvsync
-
-LOCAL_MODULE_TAGS := tests
-
-LOCAL_CFLAGS := -Werror
-
-include $(BUILD_EXECUTABLE)
diff --git a/services/surfaceflinger/version-script32.txt b/services/surfaceflinger/version-script32.txt
new file mode 100644
index 0000000..2340785
--- /dev/null
+++ b/services/surfaceflinger/version-script32.txt
@@ -0,0 +1,12 @@
+{
+global:
+ EnsureFrontOfChain;
+ AddSpecialSignalHandlerFn;
+ RemoveSpecialSignalHandlerFn;
+ bsd_signal;
+ sigaction;
+ signal;
+ sigprocmask;
+local:
+ *;
+};
diff --git a/services/surfaceflinger/version-script64.txt b/services/surfaceflinger/version-script64.txt
new file mode 100644
index 0000000..acf3630
--- /dev/null
+++ b/services/surfaceflinger/version-script64.txt
@@ -0,0 +1,11 @@
+{
+global:
+ EnsureFrontOfChain;
+ AddSpecialSignalHandlerFn;
+ RemoveSpecialSignalHandlerFn;
+ sigaction;
+ signal;
+ sigprocmask;
+local:
+ *;
+};
diff --git a/services/thermalservice/thermalservice.rc b/services/thermalservice/thermalservice.rc
index b9836ce..94c2c78 100644
--- a/services/thermalservice/thermalservice.rc
+++ b/services/thermalservice/thermalservice.rc
@@ -1,2 +1,4 @@
service thermalservice /system/bin/thermalserviced
class core
+ user system
+ group system
diff --git a/services/utils/Android.bp b/services/utils/Android.bp
new file mode 100644
index 0000000..6132956
--- /dev/null
+++ b/services/utils/Android.bp
@@ -0,0 +1,34 @@
+// Copyright (C) 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//
+// Static library used in testing and executables
+//
+cc_library_static {
+ name: "libserviceutils",
+
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+
+ srcs: [
+ "PriorityDumper.cpp",
+ ],
+
+ clang: true,
+ export_include_dirs: ["include"],
+}
+
+subdirs = ["tests"]
diff --git a/services/utils/PriorityDumper.cpp b/services/utils/PriorityDumper.cpp
new file mode 100644
index 0000000..967dee5
--- /dev/null
+++ b/services/utils/PriorityDumper.cpp
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "include/serviceutils/PriorityDumper.h"
+
+namespace android {
+
+const char16_t PriorityDumper::PROTO_ARG[] = u"--proto";
+const char16_t PriorityDumper::PRIORITY_ARG[] = u"--dump-priority";
+const char16_t PriorityDumper::PRIORITY_ARG_CRITICAL[] = u"CRITICAL";
+const char16_t PriorityDumper::PRIORITY_ARG_HIGH[] = u"HIGH";
+const char16_t PriorityDumper::PRIORITY_ARG_NORMAL[] = u"NORMAL";
+
+enum class PriorityType { INVALID, CRITICAL, HIGH, NORMAL };
+
+static PriorityType getPriorityType(const String16& arg) {
+ if (arg == PriorityDumper::PRIORITY_ARG_CRITICAL) {
+ return PriorityType::CRITICAL;
+ } else if (arg == PriorityDumper::PRIORITY_ARG_HIGH) {
+ return PriorityType::HIGH;
+ } else if (arg == PriorityDumper::PRIORITY_ARG_NORMAL) {
+ return PriorityType::NORMAL;
+ }
+ return PriorityType::INVALID;
+}
+
+status_t PriorityDumper::dumpAll(int fd, const Vector<String16>& args, bool asProto) {
+ status_t status;
+ status = dumpCritical(fd, args, asProto);
+ if (status != OK) return status;
+ status = dumpHigh(fd, args, asProto);
+ if (status != OK) return status;
+ status = dumpNormal(fd, args, asProto);
+ if (status != OK) return status;
+ return status;
+}
+
+status_t PriorityDumper::priorityDump(int fd, const Vector<String16>& args) {
+ status_t status;
+ bool asProto = false;
+ PriorityType priority = PriorityType::INVALID;
+
+ Vector<String16> strippedArgs;
+ for (uint32_t argIndex = 0; argIndex < args.size(); argIndex++) {
+ if (args[argIndex] == PROTO_ARG) {
+ asProto = true;
+ } else if (args[argIndex] == PRIORITY_ARG) {
+ if (argIndex + 1 < args.size()) {
+ argIndex++;
+ priority = getPriorityType(args[argIndex]);
+ }
+ } else {
+ strippedArgs.add(args[argIndex]);
+ }
+ }
+
+ switch (priority) {
+ case PriorityType::CRITICAL:
+ status = dumpCritical(fd, strippedArgs, asProto);
+ break;
+ case PriorityType::HIGH:
+ status = dumpHigh(fd, strippedArgs, asProto);
+ break;
+ case PriorityType::NORMAL:
+ status = dumpNormal(fd, strippedArgs, asProto);
+ break;
+ default:
+ status = dumpAll(fd, strippedArgs, asProto);
+ break;
+ }
+ return status;
+}
+} // namespace android
diff --git a/services/utils/include/serviceutils/PriorityDumper.h b/services/utils/include/serviceutils/PriorityDumper.h
new file mode 100644
index 0000000..d01a102
--- /dev/null
+++ b/services/utils/include/serviceutils/PriorityDumper.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_UTILS_PRIORITYDUMPER_H
+#define ANDROID_UTILS_PRIORITYDUMPER_H
+
+#include <utils/Errors.h>
+#include <utils/String16.h>
+#include <utils/Vector.h>
+
+namespace android {
+
+// Helper class to parse common arguments responsible for splitting dumps into
+// various priority buckets and changing the output format of the dump.
+class PriorityDumper {
+public:
+ static const char16_t PRIORITY_ARG[];
+ static const char16_t PRIORITY_ARG_CRITICAL[];
+ static const char16_t PRIORITY_ARG_HIGH[];
+ static const char16_t PRIORITY_ARG_NORMAL[];
+ static const char16_t PROTO_ARG[];
+
+ // Parses the argument list searching for --dump_priority with a priority type
+ // (HIGH, CRITICAL or NORMAL) and --proto. Matching arguments are stripped.
+ // If a valid priority type is found, the associated PriorityDumper
+ // method is called otherwise all supported sections are dumped.
+ // If --proto is found, the dumpAsProto flag is set to dump sections in proto
+ // format.
+ status_t priorityDump(int fd, const Vector<String16>& args);
+
+ // Dumps CRITICAL priority sections.
+ virtual status_t dumpCritical(int /*fd*/, const Vector<String16>& /*args*/, bool /*asProto*/) {
+ return OK;
+ }
+
+ // Dumps HIGH priority sections.
+ virtual status_t dumpHigh(int /*fd*/, const Vector<String16>& /*args*/, bool /*asProto*/) {
+ return OK;
+ }
+
+ // Dumps normal priority sections.
+ virtual status_t dumpNormal(int /*fd*/, const Vector<String16>& /*args*/, bool /*asProto*/) {
+ return OK;
+ }
+
+ // Dumps all sections.
+ // This method is called when priorityDump is called without priority
+ // arguments. By default, it calls all three dump methods.
+ virtual status_t dumpAll(int fd, const Vector<String16>& args, bool asProto);
+ virtual ~PriorityDumper() = default;
+};
+
+} // namespace android
+
+#endif // ANDROID_UTILS_PRIORITYDUMPER_H
diff --git a/services/utils/tests/Android.bp b/services/utils/tests/Android.bp
new file mode 100644
index 0000000..f21254c
--- /dev/null
+++ b/services/utils/tests/Android.bp
@@ -0,0 +1,29 @@
+// Copyright (C) 2017 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Build unit tests.
+
+cc_test {
+ name: "prioritydumper_test",
+ test_suites: ["device-tests"],
+ srcs: ["PriorityDumper_test.cpp"],
+ shared_libs: [
+ "libutils",
+ ],
+ static_libs: [
+ "libgmock",
+ "libserviceutils",
+ ],
+ clang: true,
+}
diff --git a/services/utils/tests/AndroidTest.xml b/services/utils/tests/AndroidTest.xml
new file mode 100644
index 0000000..83c890d
--- /dev/null
+++ b/services/utils/tests/AndroidTest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Config for prioritydumper_test">
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push" value="prioritydumper_test->/data/local/tmp/prioritydumper_test" />
+ </target_preparer>
+ <option name="test-suite-tag" value="apct" />
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="prioritydumper_test" />
+ </test>
+</configuration>
\ No newline at end of file
diff --git a/services/utils/tests/PriorityDumper_test.cpp b/services/utils/tests/PriorityDumper_test.cpp
new file mode 100644
index 0000000..90cc6de
--- /dev/null
+++ b/services/utils/tests/PriorityDumper_test.cpp
@@ -0,0 +1,219 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "serviceutils/PriorityDumper.h"
+
+#include <vector>
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include <utils/String16.h>
+#include <utils/Vector.h>
+
+using namespace android;
+
+using ::testing::ElementsAreArray;
+using ::testing::Mock;
+using ::testing::Test;
+
+class PriorityDumperMock : public PriorityDumper {
+public:
+ MOCK_METHOD3(dumpCritical, status_t(int, const Vector<String16>&, bool));
+ MOCK_METHOD3(dumpHigh, status_t(int, const Vector<String16>&, bool));
+ MOCK_METHOD3(dumpNormal, status_t(int, const Vector<String16>&, bool));
+ MOCK_METHOD3(dumpAll, status_t(int, const Vector<String16>&, bool));
+};
+
+class DumpAllMock : public PriorityDumper {
+public:
+ MOCK_METHOD3(dumpCritical, status_t(int, const Vector<String16>&, bool));
+ MOCK_METHOD3(dumpHigh, status_t(int, const Vector<String16>&, bool));
+ MOCK_METHOD3(dumpNormal, status_t(int, const Vector<String16>&, bool));
+};
+
+class PriorityDumperTest : public Test {
+public:
+ PriorityDumperTest() : dumper_(), dumpAlldumper_(), fd(1) {}
+ PriorityDumperMock dumper_;
+ DumpAllMock dumpAlldumper_;
+ int fd;
+};
+
+static void addAll(Vector<String16>& av, const std::vector<std::string>& v) {
+ for (auto element : v) {
+ av.add(String16(element.c_str()));
+ }
+}
+
+TEST_F(PriorityDumperTest, noArgsPassed) {
+ Vector<String16> args;
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(args), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, noPriorityArgsPassed) {
+ Vector<String16> args;
+ addAll(args, {"bunch", "of", "args"});
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(args), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, priorityArgsOnly) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "CRITICAL"});
+ Vector<String16> strippedArgs;
+ EXPECT_CALL(dumper_, dumpCritical(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, dumpCritical) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "CRITICAL", "args", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+
+ EXPECT_CALL(dumper_, dumpCritical(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, dumpCriticalInMiddle) {
+ Vector<String16> args;
+ addAll(args, {"args", "left", "--dump-priority", "CRITICAL", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+
+ EXPECT_CALL(dumper_, dumpCritical(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, dumpHigh) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "HIGH", "args", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+
+ EXPECT_CALL(dumper_, dumpHigh(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, dumpHighInEnd) {
+ Vector<String16> args;
+ addAll(args, {"args", "left", "behind", "--dump-priority", "HIGH"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+
+ EXPECT_CALL(dumper_, dumpHigh(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, dumpNormal) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "NORMAL", "args", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+
+ EXPECT_CALL(dumper_, dumpNormal(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, dumpAll) {
+ Vector<String16> args;
+ addAll(args, {"args", "left", "behind"});
+
+ EXPECT_CALL(dumpAlldumper_, dumpCritical(fd, ElementsAreArray(args), /*asProto=*/false));
+ EXPECT_CALL(dumpAlldumper_, dumpHigh(fd, ElementsAreArray(args), /*asProto=*/false));
+ EXPECT_CALL(dumpAlldumper_, dumpNormal(fd, ElementsAreArray(args), /*asProto=*/false));
+
+ dumpAlldumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, priorityArgWithPriorityMissing) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority"});
+ Vector<String16> strippedArgs;
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, priorityArgWithInvalidPriority) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "REALLY_HIGH"});
+ Vector<String16> strippedArgs;
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(strippedArgs), /*asProto=*/false));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, protoArg) {
+ Vector<String16> args;
+ addAll(args, {"--proto"});
+ Vector<String16> strippedArgs;
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(strippedArgs), /*asProto=*/true));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, protoArgWithPriorityArgs) {
+ Vector<String16> args;
+ addAll(args, {"--proto", "args", "--dump-priority", "NORMAL", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+ EXPECT_CALL(dumper_, dumpNormal(fd, ElementsAreArray(strippedArgs), /*asProto=*/true));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, protoArgWithPriorityArgsInReverseOrder) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "NORMAL", "--proto", "args", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+ EXPECT_CALL(dumper_, dumpNormal(fd, ElementsAreArray(strippedArgs), /*asProto=*/true));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, protoArgInMiddle) {
+ Vector<String16> args;
+ addAll(args, {"--unknown", "args", "--proto", "args", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"--unknown", "args", "args", "left", "behind"});
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(strippedArgs), /*asProto=*/true));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, protoArgAtEnd) {
+ Vector<String16> args;
+ addAll(args, {"--unknown", "args", "args", "left", "behind", "--proto"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"--unknown", "args", "args", "left", "behind"});
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(strippedArgs), /*asProto=*/true));
+
+ dumper_.priorityDump(fd, args);
+}
+
+TEST_F(PriorityDumperTest, protoArgWithInvalidPriorityType) {
+ Vector<String16> args;
+ addAll(args, {"--dump-priority", "NOT_SO_HIGH", "--proto", "args", "left", "behind"});
+ Vector<String16> strippedArgs;
+ addAll(strippedArgs, {"args", "left", "behind"});
+ EXPECT_CALL(dumper_, dumpAll(fd, ElementsAreArray(strippedArgs), /*asProto=*/true));
+
+ dumper_.priorityDump(fd, args);
+}
\ No newline at end of file
diff --git a/services/vr/bufferhubd/Android.bp b/services/vr/bufferhubd/Android.bp
new file mode 100644
index 0000000..6122846
--- /dev/null
+++ b/services/vr/bufferhubd/Android.bp
@@ -0,0 +1,56 @@
+// Copyright (C) 2016 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+sourceFiles = [
+ "buffer_hub.cpp",
+ "bufferhubd.cpp",
+ "consumer_channel.cpp",
+ "producer_channel.cpp",
+ "detached_buffer_channel.cpp",
+ "consumer_queue_channel.cpp",
+ "producer_queue_channel.cpp",
+]
+
+headerLibraries = ["libdvr_headers"]
+
+staticLibraries = [
+ "libperformance",
+ "libbufferhub",
+]
+
+sharedLibraries = [
+ "libbase",
+ "libbinder",
+ "libcutils",
+ "liblog",
+ "libsync",
+ "libutils",
+ "libgui",
+ "libui",
+ "libpdx_default_transport",
+]
+
+cc_binary {
+ srcs: sourceFiles,
+ cflags: [
+ "-DLOG_TAG=\"bufferhubd\"",
+ "-DTRACE=0",
+ "-DATRACE_TAG=ATRACE_TAG_GRAPHICS",
+ ],
+ header_libs: headerLibraries,
+ static_libs: staticLibraries,
+ shared_libs: sharedLibraries,
+ name: "bufferhubd",
+ init_rc: ["bufferhubd.rc"],
+}
diff --git a/services/vr/bufferhubd/Android.mk b/services/vr/bufferhubd/Android.mk
deleted file mode 100644
index 28cf53d..0000000
--- a/services/vr/bufferhubd/Android.mk
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copyright (C) 2016 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-
-sourceFiles := \
- buffer_hub.cpp \
- bufferhubd.cpp \
- consumer_channel.cpp \
- producer_channel.cpp \
- consumer_queue_channel.cpp \
- producer_queue_channel.cpp \
-
-headerLibraries := \
- libdvr_headers
-
-staticLibraries := \
- libperformance \
- libpdx_default_transport \
- libbufferhub
-
-sharedLibraries := \
- libbase \
- libcutils \
- liblog \
- libsync \
- libutils \
- libgui \
- libui
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := $(sourceFiles)
-LOCAL_CFLAGS := -DLOG_TAG=\"bufferhubd\"
-LOCAL_CFLAGS += -DTRACE=0
-LOCAL_CFLAGS += -DATRACE_TAG=ATRACE_TAG_GRAPHICS
-LOCAL_HEADER_LIBRARIES := $(headerLibraries)
-LOCAL_STATIC_LIBRARIES := $(staticLibraries)
-LOCAL_SHARED_LIBRARIES := $(sharedLibraries)
-LOCAL_MODULE := bufferhubd
-LOCAL_INIT_RC := bufferhubd.rc
-include $(BUILD_EXECUTABLE)
-
diff --git a/services/vr/bufferhubd/buffer_hub.cpp b/services/vr/bufferhubd/buffer_hub.cpp
index cdb1f91..e57c8ed 100644
--- a/services/vr/bufferhubd/buffer_hub.cpp
+++ b/services/vr/bufferhubd/buffer_hub.cpp
@@ -6,6 +6,7 @@
#include <utils/Trace.h>
#include <iomanip>
+#include <memory>
#include <sstream>
#include <string>
#include <thread>
@@ -13,6 +14,7 @@
#include <pdx/default_transport/service_endpoint.h>
#include <private/dvr/bufferhub_rpc.h>
#include "consumer_channel.h"
+#include "detached_buffer_channel.h"
#include "producer_channel.h"
#include "producer_queue_channel.h"
@@ -62,8 +64,6 @@
stream << std::setw(18) << "Signaled";
stream << " ";
stream << std::setw(10) << "Index";
- stream << " ";
- stream << "Name";
stream << std::endl;
for (const auto& channel : channels) {
@@ -100,8 +100,41 @@
stream << std::dec << std::setfill(' ');
stream << " ";
stream << std::setw(8) << info.index;
+ stream << std::endl;
+ }
+
+ if (channel->channel_type() == BufferHubChannel::kDetachedBufferType) {
+ BufferHubChannel::BufferInfo info = channel->GetBufferInfo();
+
+ stream << std::right;
+ stream << std::setw(6) << info.id;
stream << " ";
- stream << info.name;
+ stream << std::setw(9) << "N/A";
+ stream << " ";
+ if (info.format == HAL_PIXEL_FORMAT_BLOB) {
+ std::string size = std::to_string(info.width) + " B";
+ stream << std::setw(14) << size;
+ } else {
+ std::string dimensions = std::to_string(info.width) + "x" +
+ std::to_string(info.height) + "x" +
+ std::to_string(info.layer_count);
+ stream << std::setw(14) << dimensions;
+ }
+ stream << " ";
+ stream << std::setw(6) << info.format;
+ stream << " ";
+ stream << "0x" << std::hex << std::setfill('0');
+ stream << std::setw(8) << info.usage;
+ stream << std::dec << std::setfill(' ');
+ stream << " ";
+ stream << std::setw(9) << "N/A";
+ stream << " ";
+ stream << std::hex << std::setfill(' ');
+ stream << std::setw(18) << "Detached";
+ stream << " ";
+ stream << std::setw(18) << "N/A";
+ stream << " ";
+ stream << std::setw(10) << "N/A";
stream << std::endl;
}
}
@@ -166,9 +199,7 @@
stream << std::right;
stream << std::setw(6) << "Id";
stream << " ";
- stream << std::setw(14) << "Geometry";
- stream << " ";
- stream << "Name";
+ stream << std::setw(14) << "Info";
stream << std::endl;
for (const auto& channel : channels) {
@@ -216,14 +247,9 @@
*this, &BufferHubService::OnCreateBuffer, message);
return {};
- case BufferHubRPC::CreatePersistentBuffer::Opcode:
- DispatchRemoteMethod<BufferHubRPC::CreatePersistentBuffer>(
- *this, &BufferHubService::OnCreatePersistentBuffer, message);
- return {};
-
- case BufferHubRPC::GetPersistentBuffer::Opcode:
- DispatchRemoteMethod<BufferHubRPC::GetPersistentBuffer>(
- *this, &BufferHubService::OnGetPersistentBuffer, message);
+ case DetachedBufferRPC::Create::Opcode:
+ DispatchRemoteMethod<DetachedBufferRPC::Create>(
+ *this, &BufferHubService::OnCreateDetachedBuffer, message);
return {};
case BufferHubRPC::CreateProducerQueue::Opcode:
@@ -231,17 +257,28 @@
*this, &BufferHubService::OnCreateProducerQueue, message);
return {};
+ case BufferHubRPC::ProducerBufferDetach::Opcode:
+ // In addition to the message handler in the ProducerChannel's
+ // HandleMessage method, we also need to invalid the producer channel (and
+ // all associated consumer channels). Note that this has to be done after
+ // HandleMessage returns to make sure the IPC request has went back to the
+ // client first.
+ SetChannel(channel->channel_id(), nullptr);
+ return {};
+
+ case DetachedBufferRPC::Promote::Opcode:
+ // In addition to the message handler in the DetachedBufferChannel's
+ // HandleMessage method, we also need to invalid the channel. Note that
+ // this has to be done after HandleMessage returns to make sure the IPC
+ // request has went back to the client first.
+ SetChannel(channel->channel_id(), nullptr);
+ return {};
+
default:
return DefaultHandleMessage(message);
}
}
-void BufferHubService::OnChannelClose(Message&,
- const std::shared_ptr<Channel>& channel) {
- if (auto buffer = std::static_pointer_cast<BufferHubChannel>(channel))
- buffer->Detach();
-}
-
Status<void> BufferHubService::OnCreateBuffer(Message& message, uint32_t width,
uint32_t height, uint32_t format,
uint64_t usage,
@@ -273,115 +310,41 @@
}
}
-Status<void> BufferHubService::OnCreatePersistentBuffer(
- Message& message, const std::string& name, int user_id, int group_id,
- uint32_t width, uint32_t height, uint32_t format, uint64_t usage,
- size_t meta_size_bytes) {
- const uint32_t kDefaultLayerCount = 1;
- const int channel_id = message.GetChannelId();
+pdx::Status<void> BufferHubService::OnCreateDetachedBuffer(
+ pdx::Message& message, uint32_t width, uint32_t height,
+ uint32_t layer_count, uint32_t format, uint64_t usage,
+ size_t user_metadata_size) {
+ // Use the producer channel id as the global buffer id.
+ const int buffer_id = message.GetChannelId();
ALOGD_IF(TRACE,
- "BufferHubService::OnCreatePersistentBuffer: channel_id=%d name=%s "
- "user_id=%d group_id=%d width=%u height=%u format=%u "
- "usage=%" PRIx64 " meta_size_bytes=%zu",
- channel_id, name.c_str(), user_id, group_id, width, height, format,
- usage, meta_size_bytes);
+ "BufferHubService::OnCreateDetachedBuffer: buffer_id=%d width=%u "
+ "height=%u layer_count=%u format=%u usage=%" PRIx64
+ " user_metadata_size=%zu",
+ buffer_id, width, height, layer_count, format, usage,
+ user_metadata_size);
// See if this channel is already attached to a buffer.
if (const auto channel = message.GetChannel<BufferHubChannel>()) {
ALOGE(
- "BufferHubService::OnCreatePersistentBuffer: Channel already attached "
- "to buffer: channel_id=%d buffer_id=%d",
- channel_id, channel->buffer_id());
+ "BufferHubService::OnCreateDetachedBuffer: Buffer already created: "
+ "buffer=%d",
+ buffer_id);
return ErrorStatus(EALREADY);
}
- const int euid = message.GetEffectiveUserId();
- const int egid = message.GetEffectiveGroupId();
-
- if (auto buffer = GetNamedBuffer(name)) {
- if (!buffer->CheckAccess(euid, egid)) {
- ALOGE(
- "BufferHubService::OnCreatePersistentBuffer: Requesting process does "
- "not have permission to access named buffer: name=%s euid=%d egid=%d",
- name.c_str(), euid, euid);
- return ErrorStatus(EPERM);
- } else if (!buffer->CheckParameters(width, height, kDefaultLayerCount,
- format, usage, meta_size_bytes)) {
- ALOGE(
- "BufferHubService::OnCreatePersistentBuffer: Requested an existing "
- "buffer with different parameters: name=%s",
- name.c_str());
- return ErrorStatus(EINVAL);
- } else if (!buffer->IsDetached()) {
- ALOGE(
- "BufferHubService::OnCreatePersistentBuffer: Requesting a persistent "
- "buffer that is already attached to a channel: name=%s",
- name.c_str());
- return ErrorStatus(EINVAL);
- } else {
- buffer->Attach(channel_id);
- message.SetChannel(buffer);
- return {};
- }
- } else {
- auto status = ProducerChannel::Create(this, channel_id, width, height,
- kDefaultLayerCount, format, usage,
- meta_size_bytes);
- if (!status) {
- ALOGE("BufferHubService::OnCreateBuffer: Failed to create producer!!");
- return status.error_status();
- }
- auto persistent_buffer = status.take();
- auto make_persistent_status = persistent_buffer->OnProducerMakePersistent(
- message, name, user_id, group_id);
- if (make_persistent_status)
- message.SetChannel(persistent_buffer);
- return make_persistent_status;
- }
-}
-
-Status<void> BufferHubService::OnGetPersistentBuffer(Message& message,
- const std::string& name) {
- const int channel_id = message.GetChannelId();
- ALOGD_IF(TRACE,
- "BufferHubService::OnGetPersistentBuffer: channel_id=%d name=%s",
- channel_id, name.c_str());
-
- // See if this channel is already attached to a buffer.
- if (const auto channel = message.GetChannel<BufferHubChannel>()) {
+ std::unique_ptr<DetachedBufferChannel> channel =
+ DetachedBufferChannel::Create(this, buffer_id, width, height, layer_count,
+ format, usage, user_metadata_size);
+ if (!channel) {
ALOGE(
- "BufferHubService::OnGetPersistentBuffer: Channel already attached to "
- "buffer: channel_id=%d buffer_id=%d",
- channel_id, channel->buffer_id());
- return ErrorStatus(EALREADY);
+ "BufferHubService::OnCreateDetachedBuffer: Failed to allocate buffer, "
+ "buffer=%d.",
+ buffer_id);
+ return ErrorStatus(ENOMEM);
}
- const int euid = message.GetEffectiveUserId();
- const int egid = message.GetEffectiveGroupId();
-
- if (auto buffer = GetNamedBuffer(name)) {
- if (!buffer->CheckAccess(euid, egid)) {
- ALOGE(
- "BufferHubService::OnGetPersistentBuffer: Requesting process does "
- "not have permission to access named buffer: name=%s euid=%d egid=%d",
- name.c_str(), euid, egid);
- return ErrorStatus(EPERM);
- } else if (!buffer->IsDetached()) {
- ALOGE(
- "BufferHubService::OnGetPersistentBuffer: Requesting a persistent "
- "buffer that is already attached to a channel: name=%s",
- name.c_str());
- return ErrorStatus(EINVAL);
- } else {
- buffer->Attach(channel_id);
- message.SetChannel(buffer);
- return {};
- }
- } else {
- ALOGE("BufferHubService::OnGetPersistentBuffer: Buffer \"%s\" not found!",
- name.c_str());
- return ErrorStatus(ENOENT);
- }
+ message.SetChannel(std::move(channel));
+ return {};
}
Status<QueueInfo> BufferHubService::OnCreateProducerQueue(
@@ -410,52 +373,17 @@
}
}
-bool BufferHubService::AddNamedBuffer(
- const std::string& name, const std::shared_ptr<ProducerChannel>& buffer) {
- auto search = named_buffers_.find(name);
- if (search == named_buffers_.end()) {
- named_buffers_.emplace(name, buffer);
- return true;
- } else {
- return false;
- }
-}
-
-std::shared_ptr<ProducerChannel> BufferHubService::GetNamedBuffer(
- const std::string& name) {
- auto search = named_buffers_.find(name);
- if (search != named_buffers_.end())
- return search->second;
- else
- return nullptr;
-}
-
-bool BufferHubService::RemoveNamedBuffer(const ProducerChannel& buffer) {
- for (auto it = named_buffers_.begin(); it != named_buffers_.end();) {
- if (it->second.get() == &buffer) {
- named_buffers_.erase(it);
- return true;
- }
- ++it;
- }
- return false;
-}
-
void BufferHubChannel::SignalAvailable() {
ATRACE_NAME("BufferHubChannel::SignalAvailable");
ALOGD_IF(TRACE,
"BufferHubChannel::SignalAvailable: channel_id=%d buffer_id=%d",
channel_id(), buffer_id());
- if (!IsDetached()) {
- signaled_ = true;
- const auto status = service_->ModifyChannelEvents(channel_id_, 0, POLLIN);
- ALOGE_IF(!status,
- "BufferHubChannel::SignalAvailable: failed to signal availability "
- "channel_id=%d: %s",
- channel_id_, status.GetErrorMessage().c_str());
- } else {
- ALOGD_IF(TRACE, "BufferHubChannel::SignalAvailable: detached buffer.");
- }
+ signaled_ = true;
+ const auto status = service_->ModifyChannelEvents(channel_id_, 0, POLLIN);
+ ALOGE_IF(!status,
+ "BufferHubChannel::SignalAvailable: failed to signal availability "
+ "channel_id=%d: %s",
+ channel_id_, status.GetErrorMessage().c_str());
}
void BufferHubChannel::ClearAvailable() {
@@ -463,31 +391,23 @@
ALOGD_IF(TRACE,
"BufferHubChannel::ClearAvailable: channel_id=%d buffer_id=%d",
channel_id(), buffer_id());
- if (!IsDetached()) {
- signaled_ = false;
- const auto status = service_->ModifyChannelEvents(channel_id_, POLLIN, 0);
- ALOGE_IF(!status,
- "BufferHubChannel::ClearAvailable: failed to clear availability "
- "channel_id=%d: %s",
- channel_id_, status.GetErrorMessage().c_str());
- } else {
- ALOGD_IF(TRACE, "BufferHubChannel::ClearAvailable: detached buffer.");
- }
+ signaled_ = false;
+ const auto status = service_->ModifyChannelEvents(channel_id_, POLLIN, 0);
+ ALOGE_IF(!status,
+ "BufferHubChannel::ClearAvailable: failed to clear availability "
+ "channel_id=%d: %s",
+ channel_id_, status.GetErrorMessage().c_str());
}
void BufferHubChannel::Hangup() {
ATRACE_NAME("BufferHubChannel::Hangup");
ALOGD_IF(TRACE, "BufferHubChannel::Hangup: channel_id=%d buffer_id=%d",
channel_id(), buffer_id());
- if (!IsDetached()) {
- const auto status = service_->ModifyChannelEvents(channel_id_, 0, POLLHUP);
- ALOGE_IF(
- !status,
- "BufferHubChannel::Hangup: failed to signal hangup channel_id=%d: %s",
- channel_id_, status.GetErrorMessage().c_str());
- } else {
- ALOGD_IF(TRACE, "BufferHubChannel::Hangup: detached buffer.");
- }
+ const auto status = service_->ModifyChannelEvents(channel_id_, 0, POLLHUP);
+ ALOGE_IF(
+ !status,
+ "BufferHubChannel::Hangup: failed to signal hangup channel_id=%d: %s",
+ channel_id_, status.GetErrorMessage().c_str());
}
} // namespace dvr
diff --git a/services/vr/bufferhubd/buffer_hub.h b/services/vr/bufferhubd/buffer_hub.h
index 270ac95..e47ffa3 100644
--- a/services/vr/bufferhubd/buffer_hub.h
+++ b/services/vr/bufferhubd/buffer_hub.h
@@ -23,12 +23,11 @@
enum ChannelType {
kProducerType,
kConsumerType,
+ kDetachedBufferType,
kProducerQueueType,
kConsumerQueueType,
};
- enum : int { kDetachedId = -1 };
-
BufferHubChannel(BufferHubService* service, int buffer_id, int channel_id,
ChannelType channel_type)
: service_(service),
@@ -57,7 +56,6 @@
uint64_t state = 0;
uint64_t signaled_mask = 0;
uint64_t index = 0;
- std::string name;
// Data filed for producer queue.
size_t capacity = 0;
@@ -66,7 +64,7 @@
BufferInfo(int id, size_t consumer_count, uint32_t width, uint32_t height,
uint32_t layer_count, uint32_t format, uint64_t usage,
size_t pending_count, uint64_t state, uint64_t signaled_mask,
- uint64_t index, const std::string& name)
+ uint64_t index)
: id(id),
type(kProducerType),
consumer_count(consumer_count),
@@ -78,8 +76,7 @@
pending_count(pending_count),
state(state),
signaled_mask(signaled_mask),
- index(index),
- name(name) {}
+ index(index) {}
BufferInfo(int id, size_t consumer_count, size_t capacity,
const UsagePolicy& usage_policy)
@@ -109,19 +106,9 @@
int buffer_id() const { return buffer_id_; }
int channel_id() const { return channel_id_; }
- bool IsDetached() const { return channel_id_ == kDetachedId; }
bool signaled() const { return signaled_; }
- void Detach() {
- if (channel_type_ == kProducerType)
- channel_id_ = kDetachedId;
- }
- void Attach(int channel_id) {
- if (channel_type_ == kProducerType && channel_id_ == kDetachedId)
- channel_id_ = channel_id;
- }
-
private:
BufferHubService* service_;
@@ -132,8 +119,7 @@
// general because channel ids are not used for any lookup in this service.
int buffer_id_;
- // The channel id of the buffer. This may change for a persistent producer
- // buffer if it is detached and re-attached to another channel.
+ // The channel id of the buffer.
int channel_id_;
bool signaled_;
@@ -152,34 +138,20 @@
pdx::Status<void> HandleMessage(pdx::Message& message) override;
void HandleImpulse(pdx::Message& message) override;
- void OnChannelClose(pdx::Message& message,
- const std::shared_ptr<pdx::Channel>& channel) override;
-
bool IsInitialized() const override;
std::string DumpState(size_t max_length) override;
- bool AddNamedBuffer(const std::string& name,
- const std::shared_ptr<ProducerChannel>& buffer);
- std::shared_ptr<ProducerChannel> GetNamedBuffer(const std::string& name);
- bool RemoveNamedBuffer(const ProducerChannel& buffer);
-
private:
friend BASE;
- std::unordered_map<std::string, std::shared_ptr<ProducerChannel>>
- named_buffers_;
-
pdx::Status<void> OnCreateBuffer(pdx::Message& message, uint32_t width,
uint32_t height, uint32_t format,
uint64_t usage, size_t meta_size_bytes);
- pdx::Status<void> OnCreatePersistentBuffer(pdx::Message& message,
- const std::string& name,
- int user_id, int group_id,
- uint32_t width, uint32_t height,
- uint32_t format, uint64_t usage,
- size_t meta_size_bytes);
- pdx::Status<void> OnGetPersistentBuffer(pdx::Message& message,
- const std::string& name);
+ pdx::Status<void> OnCreateDetachedBuffer(pdx::Message& message,
+ uint32_t width, uint32_t height,
+ uint32_t layer_count,
+ uint32_t format, uint64_t usage,
+ size_t user_metadata_size);
pdx::Status<QueueInfo> OnCreateProducerQueue(
pdx::Message& message, const ProducerQueueConfig& producer_config,
const UsagePolicy& usage_policy);
diff --git a/services/vr/bufferhubd/bufferhubd.rc b/services/vr/bufferhubd/bufferhubd.rc
index 46fe5f9..c470de5 100644
--- a/services/vr/bufferhubd/bufferhubd.rc
+++ b/services/vr/bufferhubd/bufferhubd.rc
@@ -2,5 +2,4 @@
class core
user system
group system
- writepid /dev/cpuset/tasks
socket pdx/system/buffer_hub/client stream 0660 system system u:object_r:pdx_bufferhub_client_endpoint_socket:s0
diff --git a/services/vr/bufferhubd/detached_buffer_channel.cpp b/services/vr/bufferhubd/detached_buffer_channel.cpp
new file mode 100644
index 0000000..a5cf68d
--- /dev/null
+++ b/services/vr/bufferhubd/detached_buffer_channel.cpp
@@ -0,0 +1,159 @@
+#include "detached_buffer_channel.h"
+#include "producer_channel.h"
+
+using android::pdx::BorrowedHandle;
+using android::pdx::ErrorStatus;
+using android::pdx::Message;
+using android::pdx::RemoteChannelHandle;
+using android::pdx::Status;
+using android::pdx::rpc::DispatchRemoteMethod;
+
+namespace android {
+namespace dvr {
+
+DetachedBufferChannel::DetachedBufferChannel(BufferHubService* service,
+ int buffer_id, int channel_id,
+ IonBuffer buffer,
+ IonBuffer metadata_buffer,
+ size_t user_metadata_size)
+ : BufferHubChannel(service, buffer_id, channel_id, kDetachedBufferType),
+ buffer_(std::move(buffer)),
+ metadata_buffer_(std::move(metadata_buffer)),
+ user_metadata_size_(user_metadata_size) {
+}
+
+DetachedBufferChannel::DetachedBufferChannel(BufferHubService* service,
+ int buffer_id, uint32_t width,
+ uint32_t height,
+ uint32_t layer_count,
+ uint32_t format, uint64_t usage,
+ size_t user_metadata_size)
+ : BufferHubChannel(service, buffer_id, buffer_id, kDetachedBufferType),
+ user_metadata_size_(user_metadata_size) {
+ // The size the of metadata buffer is used as the "width" parameter during
+ // allocation. Thus it cannot overflow uint32_t.
+ if (user_metadata_size_ >= (std::numeric_limits<uint32_t>::max() -
+ BufferHubDefs::kMetadataHeaderSize)) {
+ ALOGE(
+ "DetachedBufferChannel::DetachedBufferChannel: metadata size too big.");
+ return;
+ }
+
+ if (int ret = buffer_.Alloc(width, height, layer_count, format, usage)) {
+ ALOGE(
+ "DetachedBufferChannel::DetachedBufferChannel: Failed to allocate "
+ "buffer: %s",
+ strerror(-ret));
+ return;
+ }
+
+ // Buffer metadata has two parts: 1) a fixed sized metadata header; and 2)
+ // user requested metadata.
+ const size_t size = BufferHubDefs::kMetadataHeaderSize + user_metadata_size_;
+ if (int ret = metadata_buffer_.Alloc(size,
+ /*height=*/1,
+ /*layer_count=*/1,
+ BufferHubDefs::kMetadataFormat,
+ BufferHubDefs::kMetadataUsage)) {
+ ALOGE(
+ "DetachedBufferChannel::DetachedBufferChannel: Failed to allocate "
+ "metadata: %s",
+ strerror(-ret));
+ return;
+ }
+}
+
+DetachedBufferChannel::~DetachedBufferChannel() {
+ ALOGD_IF(TRACE,
+ "DetachedBufferChannel::~DetachedBufferChannel: channel_id=%d "
+ "buffer_id=%d.",
+ channel_id(), buffer_id());
+ Hangup();
+}
+
+BufferHubChannel::BufferInfo DetachedBufferChannel::GetBufferInfo() const {
+ return BufferInfo(buffer_id(), /*consumer_count=*/0, buffer_.width(),
+ buffer_.height(), buffer_.layer_count(), buffer_.format(),
+ buffer_.usage(), /*pending_count=*/0, /*state=*/0,
+ /*signaled_mask=*/0, /*index=*/0);
+}
+
+void DetachedBufferChannel::HandleImpulse(Message& /*message*/) {
+ ATRACE_NAME("DetachedBufferChannel::HandleImpulse");
+}
+
+bool DetachedBufferChannel::HandleMessage(Message& message) {
+ ATRACE_NAME("DetachedBufferChannel::HandleMessage");
+ switch (message.GetOp()) {
+ case DetachedBufferRPC::Import::Opcode:
+ DispatchRemoteMethod<DetachedBufferRPC::Import>(
+ *this, &DetachedBufferChannel::OnImport, message);
+ return true;
+
+ case DetachedBufferRPC::Promote::Opcode:
+ DispatchRemoteMethod<DetachedBufferRPC::Promote>(
+ *this, &DetachedBufferChannel::OnPromote, message);
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+Status<BufferDescription<BorrowedHandle>> DetachedBufferChannel::OnImport(
+ Message& /*message*/) {
+ ATRACE_NAME("DetachedBufferChannel::OnGetBuffer");
+ ALOGD_IF(TRACE, "DetachedBufferChannel::OnGetBuffer: buffer=%d.",
+ buffer_id());
+
+ return BufferDescription<BorrowedHandle>{buffer_,
+ metadata_buffer_,
+ buffer_id(),
+ /*buffer_state_bit=*/0,
+ BorrowedHandle{},
+ BorrowedHandle{}};
+}
+
+Status<RemoteChannelHandle> DetachedBufferChannel::OnPromote(
+ Message& message) {
+ ATRACE_NAME("DetachedBufferChannel::OnPromote");
+ ALOGD_IF(TRACE, "DetachedBufferChannel::OnPromote: buffer_id=%d",
+ buffer_id());
+
+ // Note that the new ProducerChannel will have different channel_id, but
+ // inherits the buffer_id from the DetachedBuffer.
+ int channel_id;
+ auto status = message.PushChannel(0, nullptr, &channel_id);
+ if (!status) {
+ ALOGE(
+ "DetachedBufferChannel::OnPromote: Failed to push ProducerChannel: %s.",
+ status.GetErrorMessage().c_str());
+ return ErrorStatus(ENOMEM);
+ }
+
+ std::unique_ptr<ProducerChannel> channel = ProducerChannel::Create(
+ service(), buffer_id(), channel_id, std::move(buffer_),
+ std::move(metadata_buffer_), user_metadata_size_);
+ if (!channel) {
+ ALOGE(
+ "DetachedBufferChannel::OnPromote: Failed to create ProducerChannel "
+ "from a DetachedBufferChannel, buffer_id=%d.",
+ buffer_id());
+ }
+
+ const auto channel_status =
+ service()->SetChannel(channel_id, std::move(channel));
+ if (!channel_status) {
+ // Technically, this should never fail, as we just pushed the channel. Note
+ // that LOG_FATAL will be stripped out in non-debug build.
+ LOG_FATAL(
+ "DetachedBufferChannel::OnPromote: Failed to set new producer buffer "
+ "channel: %s.",
+ channel_status.GetErrorMessage().c_str());
+ }
+
+ return status;
+}
+
+} // namespace dvr
+} // namespace android
diff --git a/services/vr/bufferhubd/detached_buffer_channel.h b/services/vr/bufferhubd/detached_buffer_channel.h
new file mode 100644
index 0000000..8b6dab8
--- /dev/null
+++ b/services/vr/bufferhubd/detached_buffer_channel.h
@@ -0,0 +1,63 @@
+#ifndef ANDROID_DVR_BUFFERHUBD_DETACHED_BUFFER_CHANNEL_H_
+#define ANDROID_DVR_BUFFERHUBD_DETACHED_BUFFER_CHANNEL_H_
+
+#include "buffer_hub.h"
+
+#include <pdx/channel_handle.h>
+#include <pdx/file_handle.h>
+
+namespace android {
+namespace dvr {
+
+class DetachedBufferChannel : public BufferHubChannel {
+ public:
+ ~DetachedBufferChannel() override;
+
+ template <typename... Args>
+ static std::unique_ptr<DetachedBufferChannel> Create(Args&&... args) {
+ auto buffer = std::unique_ptr<DetachedBufferChannel>(
+ new DetachedBufferChannel(std::forward<Args>(args)...));
+ return buffer->IsValid() ? std::move(buffer) : nullptr;
+ }
+
+ // Returns whether the object holds a valid graphic buffer.
+ bool IsValid() const {
+ return buffer_.IsValid() && metadata_buffer_.IsValid();
+ }
+
+ size_t user_metadata_size() const { return user_metadata_size_; }
+
+ // Captures buffer info for use by BufferHubService::DumpState().
+ BufferInfo GetBufferInfo() const override;
+
+ bool HandleMessage(pdx::Message& message) override;
+ void HandleImpulse(pdx::Message& message) override;
+
+ private:
+ // Creates a detached buffer from existing IonBuffers.
+ DetachedBufferChannel(BufferHubService* service, int buffer_id,
+ int channel_id, IonBuffer buffer,
+ IonBuffer metadata_buffer, size_t user_metadata_size);
+
+ // Allocates a new detached buffer.
+ DetachedBufferChannel(BufferHubService* service, int buffer_id,
+ uint32_t width, uint32_t height, uint32_t layer_count,
+ uint32_t format, uint64_t usage,
+ size_t user_metadata_size);
+
+ pdx::Status<BufferDescription<pdx::BorrowedHandle>> OnImport(
+ pdx::Message& message);
+ pdx::Status<pdx::RemoteChannelHandle> OnPromote(pdx::Message& message);
+
+ // Gralloc buffer handles.
+ IonBuffer buffer_;
+ IonBuffer metadata_buffer_;
+
+ // Size of user requested metadata.
+ const size_t user_metadata_size_;
+};
+
+} // namespace dvr
+} // namespace android
+
+#endif // ANDROID_DVR_BUFFERHUBD_DETACHED_BUFFER_CHANNEL_H_
diff --git a/services/vr/bufferhubd/producer_channel.cpp b/services/vr/bufferhubd/producer_channel.cpp
index 716db5e..b6977aa 100644
--- a/services/vr/bufferhubd/producer_channel.cpp
+++ b/services/vr/bufferhubd/producer_channel.cpp
@@ -13,6 +13,7 @@
#include <private/dvr/bufferhub_rpc.h>
#include "consumer_channel.h"
+#include "detached_buffer_channel.h"
using android::pdx::BorrowedHandle;
using android::pdx::ErrorStatus;
@@ -34,6 +35,30 @@
} // namespace
+ProducerChannel::ProducerChannel(BufferHubService* service, int buffer_id,
+ int channel_id, IonBuffer buffer,
+ IonBuffer metadata_buffer,
+ size_t user_metadata_size, int* error)
+ : BufferHubChannel(service, buffer_id, channel_id, kProducerType),
+ buffer_(std::move(buffer)),
+ metadata_buffer_(std::move(metadata_buffer)),
+ user_metadata_size_(user_metadata_size),
+ metadata_buf_size_(BufferHubDefs::kMetadataHeaderSize +
+ user_metadata_size) {
+ if (!buffer_.IsValid()) {
+ ALOGE("ProducerChannel::ProducerChannel: Invalid buffer.");
+ *error = -EINVAL;
+ return;
+ }
+ if (!metadata_buffer_.IsValid()) {
+ ALOGE("ProducerChannel::ProducerChannel: Invalid metadata buffer.");
+ *error = -EINVAL;
+ return;
+ }
+
+ *error = InitializeBuffer();
+}
+
ProducerChannel::ProducerChannel(BufferHubService* service, int channel_id,
uint32_t width, uint32_t height,
uint32_t layer_count, uint32_t format,
@@ -62,13 +87,16 @@
return;
}
+ *error = InitializeBuffer();
+}
+
+int ProducerChannel::InitializeBuffer() {
void* metadata_ptr = nullptr;
if (int ret = metadata_buffer_.Lock(BufferHubDefs::kMetadataUsage, /*x=*/0,
/*y=*/0, metadata_buf_size_,
/*height=*/1, &metadata_ptr)) {
ALOGE("ProducerChannel::ProducerChannel: Failed to lock metadata.");
- *error = -ret;
- return;
+ return ret;
}
metadata_header_ =
reinterpret_cast<BufferHubDefs::MetadataHeader*>(metadata_ptr);
@@ -84,15 +112,13 @@
release_fence_fd_.Reset(epoll_create1(EPOLL_CLOEXEC));
if (!acquire_fence_fd_ || !release_fence_fd_) {
ALOGE("ProducerChannel::ProducerChannel: Failed to create shared fences.");
- *error = -EIO;
- return;
+ return -EIO;
}
dummy_fence_fd_.Reset(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
if (!dummy_fence_fd_) {
ALOGE("ProducerChannel::ProducerChannel: Failed to create dummy fences.");
- *error = -EIO;
- return;
+ return EIO;
}
epoll_event event;
@@ -104,12 +130,25 @@
"ProducerChannel::ProducerChannel: Failed to modify the shared "
"release fence to include the dummy fence: %s",
strerror(errno));
- *error = -EIO;
- return;
+ return -EIO;
}
// Success.
- *error = 0;
+ return 0;
+}
+
+std::unique_ptr<ProducerChannel> ProducerChannel::Create(
+ BufferHubService* service, int buffer_id, int channel_id, IonBuffer buffer,
+ IonBuffer metadata_buffer, size_t user_metadata_size) {
+ int error = 0;
+ std::unique_ptr<ProducerChannel> producer(new ProducerChannel(
+ service, buffer_id, channel_id, std::move(buffer),
+ std::move(metadata_buffer), user_metadata_size, &error));
+
+ if (error < 0)
+ return nullptr;
+ else
+ return producer;
}
Status<std::shared_ptr<ProducerChannel>> ProducerChannel::Create(
@@ -131,8 +170,10 @@
"ProducerChannel::~ProducerChannel: channel_id=%d buffer_id=%d "
"state=%" PRIx64 ".",
channel_id(), buffer_id(), buffer_state_->load());
- for (auto consumer : consumer_channels_)
+ for (auto consumer : consumer_channels_) {
consumer->OnProducerClosed();
+ }
+ Hangup();
}
BufferHubChannel::BufferInfo ProducerChannel::GetBufferInfo() const {
@@ -145,7 +186,7 @@
return BufferInfo(buffer_id(), consumer_channels_.size(), buffer_.width(),
buffer_.height(), buffer_.layer_count(), buffer_.format(),
buffer_.usage(), pending_consumers_, buffer_state_->load(),
- signaled_mask, metadata_header_->queue_index, name_);
+ signaled_mask, metadata_header_->queue_index);
}
void ProducerChannel::HandleImpulse(Message& message) {
@@ -183,14 +224,9 @@
*this, &ProducerChannel::OnProducerGain, message);
return true;
- case BufferHubRPC::ProducerMakePersistent::Opcode:
- DispatchRemoteMethod<BufferHubRPC::ProducerMakePersistent>(
- *this, &ProducerChannel::OnProducerMakePersistent, message);
- return true;
-
- case BufferHubRPC::ProducerRemovePersistence::Opcode:
- DispatchRemoteMethod<BufferHubRPC::ProducerRemovePersistence>(
- *this, &ProducerChannel::OnRemovePersistence, message);
+ case BufferHubRPC::ProducerBufferDetach::Opcode:
+ DispatchRemoteMethod<BufferHubRPC::ProducerBufferDetach>(
+ *this, &ProducerChannel::OnProducerDetach, message);
return true;
default:
@@ -347,6 +383,61 @@
return {std::move(returned_fence_)};
}
+Status<RemoteChannelHandle> ProducerChannel::OnProducerDetach(
+ Message& message) {
+ ATRACE_NAME("ProducerChannel::OnProducerDetach");
+ ALOGD_IF(TRACE, "ProducerChannel::OnProducerDetach: buffer_id=%d",
+ buffer_id());
+
+ uint64_t buffer_state = buffer_state_->load();
+ if (!BufferHubDefs::IsBufferGained(buffer_state)) {
+ // Can only detach a BufferProducer when it's in gained state.
+ ALOGW(
+ "ProducerChannel::OnProducerDetach: The buffer (id=%d, state=0x%" PRIx64
+ ") is not in gained state.",
+ buffer_id(), buffer_state);
+ return {};
+ }
+
+ int channel_id;
+ auto status = message.PushChannel(0, nullptr, &channel_id);
+ if (!status) {
+ ALOGE(
+ "ProducerChannel::OnProducerDetach: Failed to push detached buffer "
+ "channel: %s",
+ status.GetErrorMessage().c_str());
+ return ErrorStatus(ENOMEM);
+ }
+
+ // Make sure we unlock the buffer.
+ if (int ret = metadata_buffer_.Unlock()) {
+ ALOGE("ProducerChannel::OnProducerDetach: Failed to unlock metadata.");
+ return ErrorStatus(-ret);
+ };
+
+ std::unique_ptr<DetachedBufferChannel> channel =
+ DetachedBufferChannel::Create(
+ service(), buffer_id(), channel_id, std::move(buffer_),
+ std::move(metadata_buffer_), user_metadata_size_);
+ if (!channel) {
+ ALOGE("ProducerChannel::OnProducerDetach: Invalid buffer.");
+ return ErrorStatus(EINVAL);
+ }
+
+ const auto channel_status =
+ service()->SetChannel(channel_id, std::move(channel));
+ if (!channel_status) {
+ // Technically, this should never fail, as we just pushed the channel. Note
+ // that LOG_FATAL will be stripped out in non-debug build.
+ LOG_FATAL(
+ "ProducerChannel::OnProducerDetach: Failed to set new detached buffer "
+ "channel: %s.",
+ channel_status.GetErrorMessage().c_str());
+ }
+
+ return status;
+}
+
Status<LocalFence> ProducerChannel::OnConsumerAcquire(Message& /*message*/) {
ATRACE_NAME("ProducerChannel::OnConsumerAcquire");
ALOGD_IF(TRACE, "ProducerChannel::OnConsumerAcquire: buffer_id=%d",
@@ -459,50 +550,6 @@
buffer_state_->load(), fence_state_->load());
}
-Status<void> ProducerChannel::OnProducerMakePersistent(Message& message,
- const std::string& name,
- int user_id,
- int group_id) {
- ATRACE_NAME("ProducerChannel::OnProducerMakePersistent");
- ALOGD_IF(TRACE,
- "ProducerChannel::OnProducerMakePersistent: buffer_id=%d name=%s "
- "user_id=%d group_id=%d",
- buffer_id(), name.c_str(), user_id, group_id);
-
- if (name.empty() || (user_id < 0 && user_id != kNoCheckId) ||
- (group_id < 0 && group_id != kNoCheckId)) {
- return ErrorStatus(EINVAL);
- }
-
- // Try to add this buffer with the requested name.
- if (service()->AddNamedBuffer(name, std::static_pointer_cast<ProducerChannel>(
- shared_from_this()))) {
- // If successful, set the requested permissions.
-
- // A value of zero indicates that the ids from the sending process should be
- // used.
- if (user_id == kUseCallerId)
- user_id = message.GetEffectiveUserId();
- if (group_id == kUseCallerId)
- group_id = message.GetEffectiveGroupId();
-
- owner_user_id_ = user_id;
- owner_group_id_ = group_id;
- name_ = name;
- return {};
- } else {
- // Otherwise a buffer with that name already exists.
- return ErrorStatus(EALREADY);
- }
-}
-
-Status<void> ProducerChannel::OnRemovePersistence(Message&) {
- if (service()->RemoveNamedBuffer(*this))
- return {};
- else
- return ErrorStatus(ENOENT);
-}
-
void ProducerChannel::AddConsumer(ConsumerChannel* channel) {
consumer_channels_.push_back(channel);
}
@@ -546,16 +593,6 @@
}
}
-// Returns true if either the user or group ids match the owning ids or both
-// owning ids are not set, in which case access control does not apply.
-bool ProducerChannel::CheckAccess(int euid, int egid) {
- const bool no_check =
- owner_user_id_ == kNoCheckId && owner_group_id_ == kNoCheckId;
- const bool euid_check = euid == owner_user_id_ || euid == kRootId;
- const bool egid_check = egid == owner_group_id_ || egid == kRootId;
- return no_check || euid_check || egid_check;
-}
-
// Returns true if the given parameters match the underlying buffer parameters.
bool ProducerChannel::CheckParameters(uint32_t width, uint32_t height,
uint32_t layer_count, uint32_t format,
diff --git a/services/vr/bufferhubd/producer_channel.h b/services/vr/bufferhubd/producer_channel.h
index e280f4d..67fdf15 100644
--- a/services/vr/bufferhubd/producer_channel.h
+++ b/services/vr/bufferhubd/producer_channel.h
@@ -30,6 +30,12 @@
template <typename T>
using BufferWrapper = pdx::rpc::BufferWrapper<T>;
+ static std::unique_ptr<ProducerChannel> Create(BufferHubService* service,
+ int buffer_id, int channel_id,
+ IonBuffer buffer,
+ IonBuffer metadata_buffer,
+ size_t user_metadata_size);
+
static pdx::Status<std::shared_ptr<ProducerChannel>> Create(
BufferHubService* service, int channel_id, uint32_t width,
uint32_t height, uint32_t layer_count, uint32_t format, uint64_t usage,
@@ -57,16 +63,10 @@
void AddConsumer(ConsumerChannel* channel);
void RemoveConsumer(ConsumerChannel* channel);
- bool CheckAccess(int euid, int egid);
bool CheckParameters(uint32_t width, uint32_t height, uint32_t layer_count,
uint32_t format, uint64_t usage,
size_t user_metadata_size);
- pdx::Status<void> OnProducerMakePersistent(Message& message,
- const std::string& name,
- int user_id, int group_id);
- pdx::Status<void> OnRemovePersistence(Message& message);
-
private:
std::vector<ConsumerChannel*> consumer_channels_;
// This counts the number of consumers left to process this buffer. If this is
@@ -98,23 +98,18 @@
pdx::LocalHandle release_fence_fd_;
pdx::LocalHandle dummy_fence_fd_;
- static constexpr int kNoCheckId = -1;
- static constexpr int kUseCallerId = 0;
- static constexpr int kRootId = 0;
-
- // User and group id to check when obtaining a persistent buffer.
- int owner_user_id_ = kNoCheckId;
- int owner_group_id_ = kNoCheckId;
-
- std::string name_;
-
+ ProducerChannel(BufferHubService* service, int buffer_id, int channel_id,
+ IonBuffer buffer, IonBuffer metadata_buffer,
+ size_t user_metadata_size, int* error);
ProducerChannel(BufferHubService* service, int channel, uint32_t width,
uint32_t height, uint32_t layer_count, uint32_t format,
uint64_t usage, size_t user_metadata_size, int* error);
+ int InitializeBuffer();
pdx::Status<BufferDescription<BorrowedHandle>> OnGetBuffer(Message& message);
pdx::Status<void> OnProducerPost(Message& message, LocalFence acquire_fence);
pdx::Status<LocalFence> OnProducerGain(Message& message);
+ pdx::Status<RemoteChannelHandle> OnProducerDetach(Message& message);
ProducerChannel(const ProducerChannel&) = delete;
void operator=(const ProducerChannel&) = delete;
diff --git a/services/vr/hardware_composer/Android.bp b/services/vr/hardware_composer/Android.bp
index e92b8d8..90edf69 100644
--- a/services/vr/hardware_composer/Android.bp
+++ b/services/vr/hardware_composer/Android.bp
@@ -8,11 +8,7 @@
static_libs: [
"libbroadcastring",
- "libhwcomposer-client",
"libdisplay",
- "libbufferhubqueue",
- "libbufferhub",
- "libpdx_default_transport",
],
shared_libs: [
@@ -20,6 +16,8 @@
"android.hardware.graphics.composer@2.1",
"android.hardware.graphics.mapper@2.0",
"libbase",
+ "libbufferhubqueue",
+ "libbinder",
"libcutils",
"libfmq",
"libhardware",
@@ -29,10 +27,16 @@
"libsync",
"libui",
"libutils",
+ "libpdx_default_transport",
],
- export_static_lib_headers: [
- "libhwcomposer-client",
+ header_libs: [
+ "android.hardware.graphics.composer@2.1-command-buffer",
+ "android.hardware.graphics.composer@2.1-hal",
+ ],
+
+ export_header_lib_headers: [
+ "android.hardware.graphics.composer@2.1-hal",
],
export_shared_lib_headers: [
diff --git a/services/vr/hardware_composer/impl/vr_composer_client.cpp b/services/vr/hardware_composer/impl/vr_composer_client.cpp
index abe571a..4b90031 100644
--- a/services/vr/hardware_composer/impl/vr_composer_client.cpp
+++ b/services/vr/hardware_composer/impl/vr_composer_client.cpp
@@ -24,84 +24,52 @@
namespace android {
namespace dvr {
-namespace {
using android::hardware::graphics::common::V1_0::PixelFormat;
using android::frameworks::vr::composer::V1_0::IVrComposerClient;
-class ComposerClientImpl : public ComposerClient {
- public:
- ComposerClientImpl(android::dvr::VrHwc& hal);
- virtual ~ComposerClientImpl();
-
- private:
- class VrCommandReader : public ComposerClient::CommandReader {
- public:
- VrCommandReader(ComposerClientImpl& client);
- ~VrCommandReader() override;
-
- bool parseCommand(IComposerClient::Command command,
- uint16_t length) override;
-
- private:
- bool parseSetLayerInfo(uint16_t length);
- bool parseSetClientTargetMetadata(uint16_t length);
- bool parseSetLayerBufferMetadata(uint16_t length);
-
- IVrComposerClient::BufferMetadata readBufferMetadata();
-
- ComposerClientImpl& mVrClient;
- android::dvr::VrHwc& mVrHal;
-
- VrCommandReader(const VrCommandReader&) = delete;
- void operator=(const VrCommandReader&) = delete;
- };
-
- std::unique_ptr<CommandReader> createCommandReader() override;
-
- dvr::VrHwc& mVrHal;
-
- ComposerClientImpl(const ComposerClientImpl&) = delete;
- void operator=(const ComposerClientImpl&) = delete;
-};
-
-ComposerClientImpl::ComposerClientImpl(android::dvr::VrHwc& hal)
- : ComposerClient(hal), mVrHal(hal) {}
-
-ComposerClientImpl::~ComposerClientImpl() {}
-
-std::unique_ptr<ComposerClient::CommandReader>
-ComposerClientImpl::createCommandReader() {
- return std::unique_ptr<CommandReader>(new VrCommandReader(*this));
+VrComposerClient::VrComposerClient(dvr::VrHwc& hal)
+ : ComposerClient(&hal), mVrHal(hal) {
+ if (!init()) {
+ LOG_ALWAYS_FATAL("failed to initialize VrComposerClient");
+ }
}
-ComposerClientImpl::VrCommandReader::VrCommandReader(ComposerClientImpl& client)
- : CommandReader(client), mVrClient(client), mVrHal(client.mVrHal) {}
+VrComposerClient::~VrComposerClient() {}
-ComposerClientImpl::VrCommandReader::~VrCommandReader() {}
+std::unique_ptr<ComposerCommandEngine>
+VrComposerClient::createCommandEngine() {
+ return std::unique_ptr<VrCommandEngine>(new VrCommandEngine(*this));
+}
-bool ComposerClientImpl::VrCommandReader::parseCommand(
+VrComposerClient::VrCommandEngine::VrCommandEngine(VrComposerClient& client)
+ : ComposerCommandEngine(client.mHal, client.mResources.get()), mVrClient(client),
+ mVrHal(client.mVrHal) {}
+
+VrComposerClient::VrCommandEngine::~VrCommandEngine() {}
+
+bool VrComposerClient::VrCommandEngine::executeCommand(
IComposerClient::Command command, uint16_t length) {
IVrComposerClient::VrCommand vrCommand =
static_cast<IVrComposerClient::VrCommand>(command);
switch (vrCommand) {
case IVrComposerClient::VrCommand::SET_LAYER_INFO:
- return parseSetLayerInfo(length);
+ return executeSetLayerInfo(length);
case IVrComposerClient::VrCommand::SET_CLIENT_TARGET_METADATA:
- return parseSetClientTargetMetadata(length);
+ return executeSetClientTargetMetadata(length);
case IVrComposerClient::VrCommand::SET_LAYER_BUFFER_METADATA:
- return parseSetLayerBufferMetadata(length);
+ return executeSetLayerBufferMetadata(length);
default:
- return CommandReader::parseCommand(command, length);
+ return ComposerCommandEngine::executeCommand(command, length);
}
}
-bool ComposerClientImpl::VrCommandReader::parseSetLayerInfo(uint16_t length) {
+bool VrComposerClient::VrCommandEngine::executeSetLayerInfo(uint16_t length) {
if (length != 2) {
return false;
}
- auto err = mVrHal.setLayerInfo(mDisplay, mLayer, read(), read());
+ auto err = mVrHal.setLayerInfo(mCurrentDisplay, mCurrentLayer, read(), read());
if (err != Error::NONE) {
mWriter.setError(getCommandLoc(), err);
}
@@ -109,24 +77,24 @@
return true;
}
-bool ComposerClientImpl::VrCommandReader::parseSetClientTargetMetadata(
+bool VrComposerClient::VrCommandEngine::executeSetClientTargetMetadata(
uint16_t length) {
if (length != 7)
return false;
- auto err = mVrHal.setClientTargetMetadata(mDisplay, readBufferMetadata());
+ auto err = mVrHal.setClientTargetMetadata(mCurrentDisplay, readBufferMetadata());
if (err != Error::NONE)
mWriter.setError(getCommandLoc(), err);
return true;
}
-bool ComposerClientImpl::VrCommandReader::parseSetLayerBufferMetadata(
+bool VrComposerClient::VrCommandEngine::executeSetLayerBufferMetadata(
uint16_t length) {
if (length != 7)
return false;
- auto err = mVrHal.setLayerBufferMetadata(mDisplay, mLayer,
+ auto err = mVrHal.setLayerBufferMetadata(mCurrentDisplay, mCurrentLayer,
readBufferMetadata());
if (err != Error::NONE)
mWriter.setError(getCommandLoc(), err);
@@ -135,7 +103,7 @@
}
IVrComposerClient::BufferMetadata
-ComposerClientImpl::VrCommandReader::readBufferMetadata() {
+VrComposerClient::VrCommandEngine::readBufferMetadata() {
IVrComposerClient::BufferMetadata metadata = {
.width = read(),
.height = read(),
@@ -147,136 +115,5 @@
return metadata;
}
-} // namespace
-
-VrComposerClient::VrComposerClient(dvr::VrHwc& hal)
- : client_(new ComposerClientImpl(hal)) {
- client_->initialize();
-}
-
-VrComposerClient::~VrComposerClient() {}
-
-void VrComposerClient::onHotplug(Display display,
- IComposerCallback::Connection connected) {
- client_->onHotplug(display, connected);
-}
-
-void VrComposerClient::onRefresh(Display display) {
- client_->onRefresh(display);
-}
-
-Return<void> VrComposerClient::registerCallback(
- const sp<IComposerCallback>& callback) {
- return client_->registerCallback(callback);
-}
-
-Return<uint32_t> VrComposerClient::getMaxVirtualDisplayCount() {
- return client_->getMaxVirtualDisplayCount();
-}
-
-Return<void> VrComposerClient::createVirtualDisplay(uint32_t width,
- uint32_t height, PixelFormat formatHint, uint32_t outputBufferSlotCount,
- createVirtualDisplay_cb hidl_cb) {
- return client_->createVirtualDisplay(
- width, height, formatHint, outputBufferSlotCount, hidl_cb);
-}
-
-Return<Error> VrComposerClient::destroyVirtualDisplay(Display display) {
- return client_->destroyVirtualDisplay(display);
-}
-
-Return<void> VrComposerClient::createLayer(Display display,
- uint32_t bufferSlotCount, createLayer_cb hidl_cb) {
- return client_->createLayer(display, bufferSlotCount, hidl_cb);
-}
-
-Return<Error> VrComposerClient::destroyLayer(Display display, Layer layer) {
- return client_->destroyLayer(display, layer);
-}
-
-Return<void> VrComposerClient::getActiveConfig(Display display,
- getActiveConfig_cb hidl_cb) {
- return client_->getActiveConfig(display, hidl_cb);
-}
-
-Return<Error> VrComposerClient::getClientTargetSupport(Display display,
- uint32_t width, uint32_t height, PixelFormat format, Dataspace dataspace) {
- return client_->getClientTargetSupport(display, width, height, format,
- dataspace);
-}
-
-Return<void> VrComposerClient::getColorModes(Display display,
- getColorModes_cb hidl_cb) {
- return client_->getColorModes(display, hidl_cb);
-}
-
-Return<void> VrComposerClient::getDisplayAttribute(Display display,
- Config config, Attribute attribute, getDisplayAttribute_cb hidl_cb) {
- return client_->getDisplayAttribute(display, config, attribute, hidl_cb);
-}
-
-Return<void> VrComposerClient::getDisplayConfigs(Display display,
- getDisplayConfigs_cb hidl_cb) {
- return client_->getDisplayConfigs(display, hidl_cb);
-}
-
-Return<void> VrComposerClient::getDisplayName(Display display,
- getDisplayName_cb hidl_cb) {
- return client_->getDisplayName(display, hidl_cb);
-}
-
-Return<void> VrComposerClient::getDisplayType(Display display,
- getDisplayType_cb hidl_cb) {
- return client_->getDisplayType(display, hidl_cb);
-}
-
-Return<void> VrComposerClient::getDozeSupport(
- Display display, getDozeSupport_cb hidl_cb) {
- return client_->getDozeSupport(display, hidl_cb);
-}
-
-Return<void> VrComposerClient::getHdrCapabilities(
- Display display, getHdrCapabilities_cb hidl_cb) {
- return client_->getHdrCapabilities(display, hidl_cb);
-}
-
-Return<Error> VrComposerClient::setActiveConfig(Display display,
- Config config) {
- return client_->setActiveConfig(display, config);
-}
-
-Return<Error> VrComposerClient::setColorMode(Display display, ColorMode mode) {
- return client_->setColorMode(display, mode);
-}
-
-Return<Error> VrComposerClient::setPowerMode(Display display, PowerMode mode) {
- return client_->setPowerMode(display, mode);
-}
-
-Return<Error> VrComposerClient::setVsyncEnabled(Display display,
- Vsync enabled) {
- return client_->setVsyncEnabled(display, enabled);
-}
-
-Return<Error> VrComposerClient::setClientTargetSlotCount(
- Display display, uint32_t clientTargetSlotCount) {
- return client_->setClientTargetSlotCount(display, clientTargetSlotCount);
-}
-
-Return<Error> VrComposerClient::setInputCommandQueue(
- const hardware::MQDescriptorSync<uint32_t>& descriptor) {
- return client_->setInputCommandQueue(descriptor);
-}
-
-Return<void> VrComposerClient::getOutputCommandQueue(
- getOutputCommandQueue_cb hidl_cb) {
- return client_->getOutputCommandQueue(hidl_cb);
-}
-
-Return<void> VrComposerClient::executeCommands(uint32_t inLength,
- const hidl_vec<hidl_handle>& inHandles, executeCommands_cb hidl_cb) {
- return client_->executeCommands(inLength, inHandles, hidl_cb);
-}
-
} // namespace dvr
} // namespace android
diff --git a/services/vr/hardware_composer/impl/vr_composer_client.h b/services/vr/hardware_composer/impl/vr_composer_client.h
index dfc656a..76b1c4f 100644
--- a/services/vr/hardware_composer/impl/vr_composer_client.h
+++ b/services/vr/hardware_composer/impl/vr_composer_client.h
@@ -18,74 +18,54 @@
#define ANDROID_DVR_HARDWARE_COMPOSER_IMPL_VR_COMPOSER_CLIENT_H
#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
-#include <ComposerClient.h>
-#include <IComposerCommandBuffer.h>
+#include <composer-command-buffer/2.1/ComposerCommandBuffer.h>
+#include <composer-hal/2.1/ComposerClient.h>
+#include <composer-hal/2.1/ComposerCommandEngine.h>
namespace android {
namespace dvr {
class VrHwc;
-using hardware::graphics::common::V1_0::PixelFormat;
-using hardware::graphics::composer::V2_1::implementation::ComposerClient;
+using hardware::graphics::composer::V2_1::hal::ComposerCommandEngine;
+using hardware::graphics::composer::V2_1::hal::ComposerHal;
+using hardware::graphics::composer::V2_1::hal::detail::ComposerClientImpl;
-class VrComposerClient : public IVrComposerClient {
+using ComposerClient = ComposerClientImpl<IVrComposerClient, ComposerHal>;
+
+class VrComposerClient : public ComposerClient {
public:
VrComposerClient(android::dvr::VrHwc& hal);
virtual ~VrComposerClient();
- void onHotplug(Display display, IComposerCallback::Connection connected);
- void onRefresh(Display display);
-
- // IComposerClient
- Return<void> registerCallback(const sp<IComposerCallback>& callback) override;
- Return<uint32_t> getMaxVirtualDisplayCount() override;
- Return<void> createVirtualDisplay(
- uint32_t width, uint32_t height, PixelFormat formatHint,
- uint32_t outputBufferSlotCount, createVirtualDisplay_cb hidl_cb) override;
- Return<Error> destroyVirtualDisplay(Display display) override;
- Return<void> createLayer(Display display, uint32_t bufferSlotCount,
- createLayer_cb hidl_cb) override;
- Return<Error> destroyLayer(Display display, Layer layer) override;
- Return<void> getActiveConfig(Display display,
- getActiveConfig_cb hidl_cb) override;
- Return<Error> getClientTargetSupport(
- Display display, uint32_t width, uint32_t height, PixelFormat format,
- Dataspace dataspace) override;
- Return<void> getColorModes(Display display,
- getColorModes_cb hidl_cb) override;
- Return<void> getDisplayAttribute(
- Display display, Config config, Attribute attribute,
- getDisplayAttribute_cb hidl_cb) override;
- Return<void> getDisplayConfigs(Display display,
- getDisplayConfigs_cb hidl_cb) override;
- Return<void> getDisplayName(Display display,
- getDisplayName_cb hidl_cb) override;
- Return<void> getDisplayType(Display display,
- getDisplayType_cb hidl_cb) override;
- Return<void> getDozeSupport(Display display,
- getDozeSupport_cb hidl_cb) override;
- Return<void> getHdrCapabilities(Display display,
- getHdrCapabilities_cb hidl_cb) override;
- Return<Error> setActiveConfig(Display display, Config config) override;
- Return<Error> setColorMode(Display display, ColorMode mode) override;
- Return<Error> setPowerMode(Display display, PowerMode mode) override;
- Return<Error> setVsyncEnabled(Display display, Vsync enabled) override;
- Return<Error> setClientTargetSlotCount(
- Display display, uint32_t clientTargetSlotCount) override;
- Return<Error> setInputCommandQueue(
- const hardware::MQDescriptorSync<uint32_t>& descriptor) override;
- Return<void> getOutputCommandQueue(
- getOutputCommandQueue_cb hidl_cb) override;
- Return<void> executeCommands(
- uint32_t inLength, const hidl_vec<hidl_handle>& inHandles,
- executeCommands_cb hidl_cb) override;
-
private:
- std::unique_ptr<ComposerClient> client_;
+ class VrCommandEngine : public ComposerCommandEngine {
+ public:
+ VrCommandEngine(VrComposerClient& client);
+ ~VrCommandEngine() override;
+
+ bool executeCommand(IComposerClient::Command command,
+ uint16_t length) override;
+
+ private:
+ bool executeSetLayerInfo(uint16_t length);
+ bool executeSetClientTargetMetadata(uint16_t length);
+ bool executeSetLayerBufferMetadata(uint16_t length);
+
+ IVrComposerClient::BufferMetadata readBufferMetadata();
+
+ VrComposerClient& mVrClient;
+ android::dvr::VrHwc& mVrHal;
+
+ VrCommandEngine(const VrCommandEngine&) = delete;
+ void operator=(const VrCommandEngine&) = delete;
+ };
VrComposerClient(const VrComposerClient&) = delete;
void operator=(const VrComposerClient&) = delete;
+
+ std::unique_ptr<ComposerCommandEngine> createCommandEngine() override;
+ dvr::VrHwc& mVrHal;
};
} // namespace dvr
diff --git a/services/vr/hardware_composer/impl/vr_hwc.cpp b/services/vr/hardware_composer/impl/vr_hwc.cpp
index d5664d5..4af47d2 100644
--- a/services/vr/hardware_composer/impl/vr_hwc.cpp
+++ b/services/vr/hardware_composer/impl/vr_hwc.cpp
@@ -15,6 +15,7 @@
*/
#include "impl/vr_hwc.h"
+#include "android-base/stringprintf.h"
#include <cutils/properties.h>
#include <private/dvr/display_client.h>
#include <ui/Fence.h>
@@ -26,6 +27,7 @@
using namespace android::hardware::graphics::common::V1_0;
using namespace android::hardware::graphics::composer::V2_1;
+using android::base::StringPrintf;
using android::hardware::hidl_handle;
using android::hardware::hidl_string;
using android::hardware::hidl_vec;
@@ -225,6 +227,20 @@
memcpy(color_transform_, matrix, sizeof(color_transform_));
}
+void HwcDisplay::dumpDebugInfo(std::string* result) const {
+ if (!result) {
+ return;
+ }
+ *result += StringPrintf("HwcDisplay: width: %d, height: %d, layers size: %zu, colormode: %d\
+ , config: %d\n", width_, height_, layers_.size(), color_mode_, active_config_);
+ *result += StringPrintf("HwcDisplay buffer metadata: width: %d, height: %d, stride: %d,\
+ layerCount: %d, pixelFormat: %d\n", buffer_metadata_.width, buffer_metadata_.height,
+ buffer_metadata_.stride, buffer_metadata_.layerCount, buffer_metadata_.format);
+ for (const auto& layer : layers_) {
+ layer.dumpDebugInfo(result);
+ }
+}
+
////////////////////////////////////////////////////////////////////////////////
// VrHwcClient
@@ -234,24 +250,23 @@
bool VrHwc::hasCapability(hwc2_capability_t /* capability */) { return false; }
-void VrHwc::removeClient() {
- std::lock_guard<std::mutex> guard(mutex_);
- client_ = nullptr;
+void VrHwc::registerEventCallback(EventCallback* callback) {
+ {
+ std::lock_guard<std::mutex> guard(mutex_);
+ event_callback_ = callback;
+ int32_t width, height;
+ GetPrimaryDisplaySize(&width, &height);
+ // Create the primary display late to avoid initialization issues between
+ // VR HWC and SurfaceFlinger.
+ displays_[kDefaultDisplayId].reset(new HwcDisplay(width, height));
+ }
+ event_callback_->onHotplug(kDefaultDisplayId,
+ IComposerCallback::Connection::CONNECTED);
}
-void VrHwc::enableCallback(bool enable) {
- if (enable && client_ != nullptr) {
- {
- int32_t width, height;
- GetPrimaryDisplaySize(&width, &height);
- std::lock_guard<std::mutex> guard(mutex_);
- // Create the primary display late to avoid initialization issues between
- // VR HWC and SurfaceFlinger.
- displays_[kDefaultDisplayId].reset(new HwcDisplay(width, height));
- }
- client_.promote()->onHotplug(kDefaultDisplayId,
- IComposerCallback::Connection::CONNECTED);
- }
+void VrHwc::unregisterEventCallback() {
+ std::lock_guard<std::mutex> guard(mutex_);
+ event_callback_ = nullptr;
}
uint32_t VrHwc::getMaxVirtualDisplayCount() { return 1; }
@@ -834,7 +849,19 @@
}
Return<void> VrHwc::dumpDebugInfo(dumpDebugInfo_cb hidl_cb) {
- hidl_cb(hidl_string());
+ std::string result;
+
+ {
+ std::lock_guard<std::mutex> guard(mutex_);
+ result = "\nVrHwc states:\n";
+ for (const auto& pair : displays_) {
+ result += StringPrintf("Display id: %lu\n", (unsigned long)pair.first);
+ pair.second->dumpDebugInfo(&result);
+ }
+ result += "\n";
+ }
+
+ hidl_cb(hidl_string(result));
return Void();
}
@@ -843,7 +870,7 @@
Error status = Error::NONE;
sp<VrComposerClient> client;
- if (client_ == nullptr) {
+ if (!client_.promote().get()) {
client = new VrComposerClient(*this);
} else {
ALOGE("Already have a client");
@@ -857,9 +884,9 @@
void VrHwc::ForceDisplaysRefresh() {
std::lock_guard<std::mutex> guard(mutex_);
- if (client_ != nullptr) {
+ if (event_callback_ != nullptr) {
for (const auto& pair : displays_)
- client_.promote()->onRefresh(pair.first);
+ event_callback_->onRefresh(pair.first);
}
}
@@ -884,5 +911,22 @@
return iter == displays_.end() ? nullptr : iter->second.get();
}
+void HwcLayer::dumpDebugInfo(std::string* result) const {
+ if (!result) {
+ return;
+ }
+ *result += StringPrintf("Layer: composition_type: %d, type: %d, app_id: %d, z_order: %d,\
+ cursor_x: %d, cursor_y: %d, color(rgba): (%d,%d,%d,%d), dataspace: %d, transform: %d,\
+ display_frame(LTRB): (%d,%d,%d,%d), crop(LTRB): (%.1f,%.1f,%.1f,%.1f), blend_mode: %d\n",
+ composition_type, info.type, info.app_id, info.z_order, info.cursor_x, info.cursor_y,
+ info.color.r, info.color.g, info.color.b, info.color.a, info.dataspace, info.transform,
+ info.display_frame.left, info.display_frame.top, info.display_frame.right,
+ info.display_frame.bottom, info.crop.left, info.crop.top, info.crop.right,
+ info.crop.bottom, info.blend_mode);
+ *result += StringPrintf("Layer buffer metadata: width: %d, height: %d, stride: %d, layerCount: %d\
+ , pixelFormat: %d\n", buffer_metadata.width, buffer_metadata.height, buffer_metadata.stride,
+ buffer_metadata.layerCount, buffer_metadata.format);
+}
+
} // namespace dvr
} // namespace android
diff --git a/services/vr/hardware_composer/impl/vr_hwc.h b/services/vr/hardware_composer/impl/vr_hwc.h
index eff721b..85e587a 100644
--- a/services/vr/hardware_composer/impl/vr_hwc.h
+++ b/services/vr/hardware_composer/impl/vr_hwc.h
@@ -19,7 +19,7 @@
#include <android-base/unique_fd.h>
#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
#include <android/hardware/graphics/composer/2.1/IComposer.h>
-#include <ComposerBase.h>
+#include <composer-hal/2.1/ComposerHal.h>
#include <ui/Fence.h>
#include <ui/GraphicBuffer.h>
#include <utils/StrongPointer.h>
@@ -46,7 +46,7 @@
class VrComposerClient;
using android::hardware::graphics::common::V1_0::PixelFormat;
-using android::hardware::graphics::composer::V2_1::implementation::ComposerBase;
+using android::hardware::graphics::composer::V2_1::hal::ComposerHal;
class ComposerView {
public:
@@ -116,6 +116,8 @@
info.id = new_id;
}
+ void dumpDebugInfo(std::string* result) const;
+
Composition composition_type;
ComposerView::ComposerLayer info;
IVrComposerClient::BufferMetadata buffer_metadata;
@@ -163,6 +165,8 @@
int32_t color_transform_hint() const { return color_transform_hint_; }
void SetColorTransform(const float* matrix, int32_t hint);
+ void dumpDebugInfo(std::string* result) const;
+
private:
// The client target buffer and the associated fence.
sp<GraphicBuffer> buffer_;
@@ -191,7 +195,7 @@
void operator=(const HwcDisplay&) = delete;
};
-class VrHwc : public IComposer, public ComposerBase, public ComposerView {
+class VrHwc : public IComposer, public ComposerHal, public ComposerView {
public:
VrHwc();
~VrHwc() override;
@@ -204,11 +208,12 @@
Display display, Layer layer,
const IVrComposerClient::BufferMetadata& metadata);
- // ComposerBase
+ // ComposerHal
bool hasCapability(hwc2_capability_t capability) override;
- void removeClient() override;
- void enableCallback(bool enable) override;
+ std::string dumpDebugInfo() override { return {}; }
+ void registerEventCallback(EventCallback* callback) override;
+ void unregisterEventCallback() override;
uint32_t getMaxVirtualDisplayCount() override;
Error createVirtualDisplay(uint32_t width, uint32_t height,
@@ -304,6 +309,7 @@
std::unordered_map<Display, std::unique_ptr<HwcDisplay>> displays_;
Display display_count_ = 2;
+ EventCallback* event_callback_ = nullptr;
Observer* observer_ = nullptr;
VrHwc(const VrHwc&) = delete;
diff --git a/services/vr/hardware_composer/vr_hwc.rc b/services/vr/hardware_composer/vr_hwc.rc
index 52d4da8..645ab80 100644
--- a/services/vr/hardware_composer/vr_hwc.rc
+++ b/services/vr/hardware_composer/vr_hwc.rc
@@ -1,5 +1,6 @@
service vr_hwc /system/bin/vr_hwc
- class hal
+ class hal animation
user system
group system graphics
onrestart restart surfaceflinger
+ writepid /dev/cpuset/system-background/tasks
diff --git a/services/vr/performanced/Android.mk b/services/vr/performanced/Android.mk
index 1470234..a548ef0 100644
--- a/services/vr/performanced/Android.mk
+++ b/services/vr/performanced/Android.mk
@@ -22,7 +22,6 @@
staticLibraries := \
libperformance \
- libpdx_default_transport \
libvr_manager
sharedLibraries := \
@@ -30,7 +29,8 @@
libbase \
libcutils \
liblog \
- libutils
+ libutils \
+ libpdx_default_transport \
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(sourceFiles)
diff --git a/services/vr/performanced/performanced.rc b/services/vr/performanced/performanced.rc
index 2605a47..af9760e 100644
--- a/services/vr/performanced/performanced.rc
+++ b/services/vr/performanced/performanced.rc
@@ -2,5 +2,4 @@
class core
user root
group system readproc
- writepid /dev/cpuset/tasks
socket pdx/system/performance/client stream 0666 system system u:object_r:pdx_performance_client_endpoint_socket:s0
diff --git a/vulkan/Android.bp b/vulkan/Android.bp
index a49b6dd..b15bed9 100644
--- a/vulkan/Android.bp
+++ b/vulkan/Android.bp
@@ -55,4 +55,5 @@
"nulldrv",
"libvulkan",
"tools",
+ "vkjson",
]
diff --git a/vulkan/include/vulkan/vulkan_loader_data.h b/vulkan/include/vulkan/vulkan_loader_data.h
deleted file mode 100644
index 8ea4666..0000000
--- a/vulkan/include/vulkan/vulkan_loader_data.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef VULKAN_VULKAN_LOADER_DATA_H
-#define VULKAN_VULKAN_LOADER_DATA_H
-
-#include <string>
-
-struct android_namespace_t;
-
-namespace vulkan {
- struct LoaderData {
- std::string layer_path;
- android_namespace_t* app_namespace;
-
- __attribute__((visibility("default"))) static LoaderData& GetInstance();
- };
-}
-
-#endif
diff --git a/vulkan/libvulkan/Android.bp b/vulkan/libvulkan/Android.bp
index a888e6f..cbba5f4 100644
--- a/vulkan/libvulkan/Android.bp
+++ b/vulkan/libvulkan/Android.bp
@@ -60,7 +60,6 @@
"layers_extensions.cpp",
"stubhal.cpp",
"swapchain.cpp",
- "vulkan_loader_data.cpp",
],
export_header_lib_headers: ["vulkan_headers"],
@@ -68,10 +67,14 @@
"vulkan_headers",
],
shared_libs: [
+ "android.hardware.configstore@1.0",
+ "android.hardware.configstore-utils",
"libziparchive",
"libhardware",
"libsync",
"libbase",
+ "libhidlbase",
+ "libhidltransport",
"liblog",
"libui",
"libgraphicsenv",
diff --git a/vulkan/libvulkan/api.cpp b/vulkan/libvulkan/api.cpp
index d840786..673a066 100644
--- a/vulkan/libvulkan/api.cpp
+++ b/vulkan/libvulkan/api.cpp
@@ -29,14 +29,17 @@
#include <new>
#include <utility>
+#include <android-base/strings.h>
#include <cutils/properties.h>
#include <log/log.h>
#include <vulkan/vk_layer_interface.h>
+#include <graphicsenv/GraphicsEnv.h>
#include "api.h"
#include "driver.h"
#include "layers_extensions.h"
+
namespace vulkan {
namespace api {
@@ -121,15 +124,33 @@
if (!is_instance_ || !driver::Debuggable())
return;
- ParseDebugVulkanLayers();
- property_list(ParseDebugVulkanLayer, this);
+ GetLayersFromSettings();
- // sort by priorities
- auto& arr = implicit_layers_;
- std::sort(arr.elements, arr.elements + arr.count,
- [](const ImplicitLayer& a, const ImplicitLayer& b) {
- return (a.priority < b.priority);
- });
+ // If no layers specified via Settings, check legacy properties
+ if (implicit_layers_.count <= 0) {
+ ParseDebugVulkanLayers();
+ property_list(ParseDebugVulkanLayer, this);
+
+ // sort by priorities
+ auto& arr = implicit_layers_;
+ std::sort(arr.elements, arr.elements + arr.count,
+ [](const ImplicitLayer& a, const ImplicitLayer& b) {
+ return (a.priority < b.priority);
+ });
+ }
+ }
+
+ void GetLayersFromSettings() {
+ // These will only be available if conditions are met in GraphicsEnvironemnt
+ // gpu_debug_layers = layer1:layer2:layerN
+ const std::string layers = android::GraphicsEnv::getInstance().getDebugLayers();
+ if (!layers.empty()) {
+ ALOGV("Debug layer list: %s", layers.c_str());
+ std::vector<std::string> paths = android::base::Split(layers, ":");
+ for (uint32_t i = 0; i < paths.size(); i++) {
+ AddImplicitLayer(int(i), paths[i].c_str(), paths[i].length());
+ }
+ }
}
void ParseDebugVulkanLayers() {
diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 4beb315..56bc35e 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -27,6 +27,8 @@
#include <log/log.h>
#include <android/dlext.h>
+#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
+#include <configstore/Utils.h>
#include <cutils/properties.h>
#include <graphicsenv/GraphicsEnv.h>
#include <utils/Vector.h>
@@ -36,6 +38,9 @@
#include "driver.h"
#include "stubhal.h"
+using namespace android::hardware::configstore;
+using namespace android::hardware::configstore::V1_0;
+
// TODO(b/37049319) Get this from a header once one exists
extern "C" {
android_namespace_t* android_get_exported_namespace(const char*);
@@ -884,6 +889,14 @@
VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME,
VK_KHR_INCREMENTAL_PRESENT_SPEC_VERSION});
+ bool hdrBoardConfig =
+ getBool<ISurfaceFlingerConfigs, &ISurfaceFlingerConfigs::hasHDRDisplay>(
+ false);
+ if (hdrBoardConfig) {
+ loader_extensions.push_back({VK_EXT_HDR_METADATA_EXTENSION_NAME,
+ VK_EXT_HDR_METADATA_SPEC_VERSION});
+ }
+
VkPhysicalDevicePresentationPropertiesANDROID presentation_properties;
if (QueryPresentationProperties(physicalDevice, &presentation_properties) &&
presentation_properties.sharedImage) {
diff --git a/vulkan/libvulkan/layers_extensions.cpp b/vulkan/libvulkan/layers_extensions.cpp
index 05856d3..3a59208 100644
--- a/vulkan/libvulkan/layers_extensions.cpp
+++ b/vulkan/libvulkan/layers_extensions.cpp
@@ -29,11 +29,10 @@
#include <android/dlext.h>
#include <android-base/strings.h>
#include <cutils/properties.h>
+#include <graphicsenv/GraphicsEnv.h>
#include <log/log.h>
#include <ziparchive/zip_archive.h>
-#include <vulkan/vulkan_loader_data.h>
-
// TODO(jessehall): The whole way we deal with extensions is pretty hokey, and
// not a good long-term solution. Having a hard-coded enum of extensions is
// bad, of course. Representing sets of extensions (requested, supported, etc.)
@@ -69,11 +68,16 @@
class LayerLibrary {
public:
- explicit LayerLibrary(const std::string& path)
- : path_(path), dlhandle_(nullptr), refcount_(0) {}
+ explicit LayerLibrary(const std::string& path,
+ const std::string& filename)
+ : path_(path),
+ filename_(filename),
+ dlhandle_(nullptr),
+ refcount_(0) {}
LayerLibrary(LayerLibrary&& other)
: path_(std::move(other.path_)),
+ filename_(std::move(other.filename_)),
dlhandle_(other.dlhandle_),
refcount_(other.refcount_) {
other.dlhandle_ = nullptr;
@@ -94,9 +98,14 @@
const char* gpa_name,
size_t gpa_name_len) const;
+ const std::string GetFilename() { return filename_; }
+
private:
const std::string path_;
+ // Track the filename alone so we can detect duplicates
+ const std::string filename_;
+
std::mutex mutex_;
void* dlhandle_;
size_t refcount_;
@@ -111,7 +120,7 @@
// any symbol dependencies will be resolved by system libraries. They
// can't safely use libc++_shared, for example. Which is one reason
// (among several) we only allow them in non-user builds.
- auto app_namespace = LoaderData::GetInstance().app_namespace;
+ auto app_namespace = android::GraphicsEnv::getInstance().getAppNamespace();
if (app_namespace &&
!android::base::StartsWith(path_, kSystemLayerLibraryDir)) {
android_dlextinfo dlextinfo = {};
@@ -305,8 +314,8 @@
std::vector<LayerLibrary> g_layer_libraries;
std::vector<Layer> g_instance_layers;
-void AddLayerLibrary(const std::string& path) {
- LayerLibrary library(path);
+void AddLayerLibrary(const std::string& path, const std::string& filename) {
+ LayerLibrary library(path + "/" + filename, filename);
if (!library.Open())
return;
@@ -398,7 +407,25 @@
ForEachFileInPath(path, [&](const std::string& filename) {
if (android::base::StartsWith(filename, "libVkLayer") &&
android::base::EndsWith(filename, ".so")) {
- AddLayerLibrary(path + "/" + filename);
+
+ // Check to ensure we haven't seen this layer already
+ // Let the first instance of the shared object be enumerated
+ // We're searching for layers in following order:
+ // 1. system path
+ // 2. libraryPermittedPath (if enabled)
+ // 3. libraryPath
+
+ bool duplicate = false;
+ for (auto& layer : g_layer_libraries) {
+ if (layer.GetFilename() == filename) {
+ ALOGV("Skipping duplicate layer %s in %s",
+ filename.c_str(), path.c_str());
+ duplicate = true;
+ }
+ }
+
+ if (!duplicate)
+ AddLayerLibrary(path, filename);
}
});
}
@@ -428,8 +455,8 @@
prctl(PR_GET_DUMPABLE, 0, 0, 0, 0)) {
DiscoverLayersInPathList(kSystemLayerLibraryDir);
}
- if (!LoaderData::GetInstance().layer_path.empty())
- DiscoverLayersInPathList(LoaderData::GetInstance().layer_path);
+ if (!android::GraphicsEnv::getInstance().getLayerPaths().empty())
+ DiscoverLayersInPathList(android::GraphicsEnv::getInstance().getLayerPaths());
}
uint32_t GetLayerCount() {
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index 03e6ee0..3db8a39 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -185,6 +185,7 @@
struct Surface {
android::sp<ANativeWindow> window;
VkSwapchainKHR swapchain_handle;
+ uint64_t consumer_usage;
};
VkSurfaceKHR HandleFromSurface(Surface* surface) {
@@ -496,9 +497,18 @@
surface->window = pCreateInfo->window;
surface->swapchain_handle = VK_NULL_HANDLE;
+ int err = native_window_get_consumer_usage(surface->window.get(),
+ &surface->consumer_usage);
+ if (err != android::NO_ERROR) {
+ ALOGE("native_window_get_consumer_usage() failed: %s (%d)",
+ strerror(-err), err);
+ surface->~Surface();
+ allocator->pfnFree(allocator->pUserData, surface);
+ return VK_ERROR_INITIALIZATION_FAILED;
+ }
// TODO(jessehall): Create and use NATIVE_WINDOW_API_VULKAN.
- int err =
+ err =
native_window_api_connect(surface->window.get(), NATIVE_WINDOW_API_EGL);
if (err != 0) {
// TODO(jessehall): Improve error reporting. Can we enumerate possible
@@ -536,9 +546,45 @@
VKAPI_ATTR
VkResult GetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice /*pdev*/,
uint32_t /*queue_family*/,
- VkSurfaceKHR /*surface*/,
+ VkSurfaceKHR surface_handle,
VkBool32* supported) {
- *supported = VK_TRUE;
+ const Surface* surface = SurfaceFromHandle(surface_handle);
+ if (!surface) {
+ return VK_ERROR_SURFACE_LOST_KHR;
+ }
+ const ANativeWindow* window = surface->window.get();
+
+ int query_value;
+ int err = window->query(window, NATIVE_WINDOW_FORMAT, &query_value);
+ if (err != 0 || query_value < 0) {
+ ALOGE("NATIVE_WINDOW_FORMAT query failed: %s (%d) value=%d",
+ strerror(-err), err, query_value);
+ return VK_ERROR_SURFACE_LOST_KHR;
+ }
+
+ android_pixel_format native_format =
+ static_cast<android_pixel_format>(query_value);
+
+ bool format_supported = false;
+ switch (native_format) {
+ case HAL_PIXEL_FORMAT_RGBA_8888:
+ case HAL_PIXEL_FORMAT_RGB_565:
+ format_supported = true;
+ break;
+ default:
+ break;
+ }
+
+ // USAGE_CPU_READ_MASK 0xFUL
+ // USAGE_CPU_WRITE_MASK (0xFUL << 4)
+ // The currently used bits are as below:
+ // USAGE_CPU_READ_RARELY = 2UL
+ // USAGE_CPU_READ_OFTEN = 3UL
+ // USAGE_CPU_WRITE_RARELY = (2UL << 4)
+ // USAGE_CPU_WRITE_OFTEN = (3UL << 4)
+ *supported = static_cast<VkBool32>(format_supported ||
+ (surface->consumer_usage & 0xFFUL) == 0);
+
return VK_SUCCESS;
}
@@ -573,8 +619,15 @@
}
// TODO(jessehall): Figure out what the min/max values should be.
- capabilities->minImageCount = 2;
- capabilities->maxImageCount = 3;
+ int max_buffer_count;
+ err = window->query(window, NATIVE_WINDOW_MAX_BUFFER_COUNT, &max_buffer_count);
+ if (err != 0) {
+ ALOGE("NATIVE_WINDOW_MAX_BUFFER_COUNT query failed: %s (%d)",
+ strerror(-err), err);
+ return VK_ERROR_SURFACE_LOST_KHR;
+ }
+ capabilities->minImageCount = max_buffer_count == 1 ? 1 : 2;
+ capabilities->maxImageCount = static_cast<uint32_t>(max_buffer_count);
capabilities->currentExtent =
VkExtent2D{static_cast<uint32_t>(width), static_cast<uint32_t>(height)};
@@ -744,11 +797,32 @@
VKAPI_ATTR
VkResult GetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice pdev,
- VkSurfaceKHR /*surface*/,
+ VkSurfaceKHR surface,
uint32_t* count,
VkPresentModeKHR* modes) {
+ int err;
+ int query_value;
+ ANativeWindow* window = SurfaceFromHandle(surface)->window.get();
+
+ err = window->query(window, NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS, &query_value);
+ if (err != 0 || query_value < 0) {
+ ALOGE("NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS query failed: %s (%d) value=%d",
+ strerror(-err), err, query_value);
+ return VK_ERROR_SURFACE_LOST_KHR;
+ }
+ uint32_t min_undequeued_buffers = static_cast<uint32_t>(query_value);
+
+ err = window->query(window, NATIVE_WINDOW_MAX_BUFFER_COUNT, &query_value);
+ if (err != 0 || query_value < 0) {
+ ALOGE("NATIVE_WINDOW_MAX_BUFFER_COUNT query failed: %s (%d) value=%d",
+ strerror(-err), err, query_value);
+ return VK_ERROR_SURFACE_LOST_KHR;
+ }
+ uint32_t max_buffer_count = static_cast<uint32_t>(query_value);
+
android::Vector<VkPresentModeKHR> present_modes;
- present_modes.push_back(VK_PRESENT_MODE_MAILBOX_KHR);
+ if (min_undequeued_buffers + 1 < max_buffer_count)
+ present_modes.push_back(VK_PRESENT_MODE_MAILBOX_KHR);
present_modes.push_back(VK_PRESENT_MODE_FIFO_KHR);
VkPhysicalDevicePresentationPropertiesANDROID present_properties;
@@ -1194,19 +1268,19 @@
//
// TODO(jessehall): The error path here is the same as DestroySwapchain,
// but not the non-error path. Should refactor/unify.
- if (!swapchain->shared) {
- for (uint32_t i = 0; i < num_images; i++) {
- Swapchain::Image& img = swapchain->images[i];
- if (img.dequeued) {
+ for (uint32_t i = 0; i < num_images; i++) {
+ Swapchain::Image& img = swapchain->images[i];
+ if (img.dequeued) {
+ if (!swapchain->shared) {
surface.window->cancelBuffer(surface.window.get(), img.buffer.get(),
img.dequeue_fence);
img.dequeue_fence = -1;
img.dequeued = false;
}
- if (result != VK_SUCCESS) {
- if (img.image)
- dispatch.DestroyImage(device, img.image, nullptr);
- }
+ }
+ if (result != VK_SUCCESS) {
+ if (img.image)
+ dispatch.DestroyImage(device, img.image, nullptr);
}
}
@@ -1650,15 +1724,39 @@
}
VKAPI_ATTR void SetHdrMetadataEXT(
- VkDevice device,
+ VkDevice,
uint32_t swapchainCount,
const VkSwapchainKHR* pSwapchains,
const VkHdrMetadataEXT* pHdrMetadataEXTs) {
- // TODO: courtneygo: implement actual function
- (void)device;
- (void)swapchainCount;
- (void)pSwapchains;
- (void)pHdrMetadataEXTs;
+
+ for (uint32_t idx = 0; idx < swapchainCount; idx++) {
+ Swapchain* swapchain = SwapchainFromHandle(pSwapchains[idx]);
+ if (!swapchain)
+ continue;
+
+ if (swapchain->surface.swapchain_handle != pSwapchains[idx]) continue;
+
+ ANativeWindow* window = swapchain->surface.window.get();
+
+ VkHdrMetadataEXT vulkanMetadata = pHdrMetadataEXTs[idx];
+ const android_smpte2086_metadata smpteMetdata = {
+ {vulkanMetadata.displayPrimaryRed.x,
+ vulkanMetadata.displayPrimaryRed.y},
+ {vulkanMetadata.displayPrimaryGreen.x,
+ vulkanMetadata.displayPrimaryGreen.y},
+ {vulkanMetadata.displayPrimaryBlue.x,
+ vulkanMetadata.displayPrimaryBlue.y},
+ {vulkanMetadata.whitePoint.x, vulkanMetadata.whitePoint.y},
+ vulkanMetadata.maxLuminance,
+ vulkanMetadata.minLuminance};
+ native_window_set_buffers_smpte2086_metadata(window, &smpteMetdata);
+
+ const android_cta861_3_metadata cta8613Metadata = {
+ vulkanMetadata.maxContentLightLevel,
+ vulkanMetadata.maxFrameAverageLightLevel};
+ native_window_set_buffers_cta861_3_metadata(window, &cta8613Metadata);
+ }
+
return;
}
diff --git a/vulkan/vkjson/.clang-format b/vulkan/vkjson/.clang-format
new file mode 100644
index 0000000..3f19e61
--- /dev/null
+++ b/vulkan/vkjson/.clang-format
@@ -0,0 +1 @@
+BasedOnStyle: Chromium
diff --git a/vulkan/vkjson/Android.bp b/vulkan/vkjson/Android.bp
new file mode 100644
index 0000000..e387165
--- /dev/null
+++ b/vulkan/vkjson/Android.bp
@@ -0,0 +1,52 @@
+cc_library_static {
+ name: "libvkjson",
+ srcs: [
+ "vkjson.cc",
+ "vkjson_instance.cc",
+ ],
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+ cppflags: [
+ "-std=c++11",
+ "-Wno-sign-compare",
+ ],
+ export_include_dirs: [
+ ".",
+ ],
+ whole_static_libs: [
+ "libjsoncpp",
+ ],
+ header_libs: [
+ "vulkan_headers",
+ ],
+}
+
+cc_library_static {
+ name: "libvkjson_ndk",
+ clang: true,
+ srcs: [
+ "vkjson.cc",
+ "vkjson_instance.cc",
+ ],
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+ cppflags: [
+ "-std=c++11",
+ "-Wno-sign-compare",
+ ],
+ export_include_dirs: [
+ ".",
+ ],
+ whole_static_libs: [
+ "libjsoncpp_ndk",
+ ],
+ header_libs: [
+ "vulkan_headers_ndk",
+ ],
+ sdk_version: "24",
+ stl: "libc++_static",
+}
diff --git a/vulkan/vkjson/vkjson.cc b/vulkan/vkjson/vkjson.cc
new file mode 100644
index 0000000..6200383
--- /dev/null
+++ b/vulkan/vkjson/vkjson.cc
@@ -0,0 +1,1125 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2015-2016 The Khronos Group Inc.
+// Copyright (c) 2015-2016 Valve Corporation
+// Copyright (c) 2015-2016 LunarG, Inc.
+// Copyright (c) 2015-2016 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+
+#include "vkjson.h"
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <cmath>
+#include <cinttypes>
+#include <cstdio>
+#include <limits>
+#include <memory>
+#include <sstream>
+#include <type_traits>
+#include <utility>
+
+#include <json/json.h>
+
+namespace {
+
+inline bool IsIntegral(double value) {
+#if defined(ANDROID)
+ // Android NDK doesn't provide std::trunc yet
+ return trunc(value) == value;
+#else
+ return std::trunc(value) == value;
+#endif
+}
+
+template <typename T> struct EnumTraits;
+template <> struct EnumTraits<VkPhysicalDeviceType> {
+ static uint32_t min() { return VK_PHYSICAL_DEVICE_TYPE_BEGIN_RANGE; }
+ static uint32_t max() { return VK_PHYSICAL_DEVICE_TYPE_END_RANGE; }
+ static bool exist(uint32_t e) { return e >= min() && e <= max(); }
+};
+
+template <> struct EnumTraits<VkFormat> {
+ static bool exist(uint32_t e) {
+ switch (e) {
+ case VK_FORMAT_UNDEFINED:
+ case VK_FORMAT_R4G4_UNORM_PACK8:
+ case VK_FORMAT_R4G4B4A4_UNORM_PACK16:
+ case VK_FORMAT_B4G4R4A4_UNORM_PACK16:
+ case VK_FORMAT_R5G6B5_UNORM_PACK16:
+ case VK_FORMAT_B5G6R5_UNORM_PACK16:
+ case VK_FORMAT_R5G5B5A1_UNORM_PACK16:
+ case VK_FORMAT_B5G5R5A1_UNORM_PACK16:
+ case VK_FORMAT_A1R5G5B5_UNORM_PACK16:
+ case VK_FORMAT_R8_UNORM:
+ case VK_FORMAT_R8_SNORM:
+ case VK_FORMAT_R8_USCALED:
+ case VK_FORMAT_R8_SSCALED:
+ case VK_FORMAT_R8_UINT:
+ case VK_FORMAT_R8_SINT:
+ case VK_FORMAT_R8_SRGB:
+ case VK_FORMAT_R8G8_UNORM:
+ case VK_FORMAT_R8G8_SNORM:
+ case VK_FORMAT_R8G8_USCALED:
+ case VK_FORMAT_R8G8_SSCALED:
+ case VK_FORMAT_R8G8_UINT:
+ case VK_FORMAT_R8G8_SINT:
+ case VK_FORMAT_R8G8_SRGB:
+ case VK_FORMAT_R8G8B8_UNORM:
+ case VK_FORMAT_R8G8B8_SNORM:
+ case VK_FORMAT_R8G8B8_USCALED:
+ case VK_FORMAT_R8G8B8_SSCALED:
+ case VK_FORMAT_R8G8B8_UINT:
+ case VK_FORMAT_R8G8B8_SINT:
+ case VK_FORMAT_R8G8B8_SRGB:
+ case VK_FORMAT_B8G8R8_UNORM:
+ case VK_FORMAT_B8G8R8_SNORM:
+ case VK_FORMAT_B8G8R8_USCALED:
+ case VK_FORMAT_B8G8R8_SSCALED:
+ case VK_FORMAT_B8G8R8_UINT:
+ case VK_FORMAT_B8G8R8_SINT:
+ case VK_FORMAT_B8G8R8_SRGB:
+ case VK_FORMAT_R8G8B8A8_UNORM:
+ case VK_FORMAT_R8G8B8A8_SNORM:
+ case VK_FORMAT_R8G8B8A8_USCALED:
+ case VK_FORMAT_R8G8B8A8_SSCALED:
+ case VK_FORMAT_R8G8B8A8_UINT:
+ case VK_FORMAT_R8G8B8A8_SINT:
+ case VK_FORMAT_R8G8B8A8_SRGB:
+ case VK_FORMAT_B8G8R8A8_UNORM:
+ case VK_FORMAT_B8G8R8A8_SNORM:
+ case VK_FORMAT_B8G8R8A8_USCALED:
+ case VK_FORMAT_B8G8R8A8_SSCALED:
+ case VK_FORMAT_B8G8R8A8_UINT:
+ case VK_FORMAT_B8G8R8A8_SINT:
+ case VK_FORMAT_B8G8R8A8_SRGB:
+ case VK_FORMAT_A8B8G8R8_UNORM_PACK32:
+ case VK_FORMAT_A8B8G8R8_SNORM_PACK32:
+ case VK_FORMAT_A8B8G8R8_USCALED_PACK32:
+ case VK_FORMAT_A8B8G8R8_SSCALED_PACK32:
+ case VK_FORMAT_A8B8G8R8_UINT_PACK32:
+ case VK_FORMAT_A8B8G8R8_SINT_PACK32:
+ case VK_FORMAT_A8B8G8R8_SRGB_PACK32:
+ case VK_FORMAT_A2R10G10B10_UNORM_PACK32:
+ case VK_FORMAT_A2R10G10B10_SNORM_PACK32:
+ case VK_FORMAT_A2R10G10B10_USCALED_PACK32:
+ case VK_FORMAT_A2R10G10B10_SSCALED_PACK32:
+ case VK_FORMAT_A2R10G10B10_UINT_PACK32:
+ case VK_FORMAT_A2R10G10B10_SINT_PACK32:
+ case VK_FORMAT_A2B10G10R10_UNORM_PACK32:
+ case VK_FORMAT_A2B10G10R10_SNORM_PACK32:
+ case VK_FORMAT_A2B10G10R10_USCALED_PACK32:
+ case VK_FORMAT_A2B10G10R10_SSCALED_PACK32:
+ case VK_FORMAT_A2B10G10R10_UINT_PACK32:
+ case VK_FORMAT_A2B10G10R10_SINT_PACK32:
+ case VK_FORMAT_R16_UNORM:
+ case VK_FORMAT_R16_SNORM:
+ case VK_FORMAT_R16_USCALED:
+ case VK_FORMAT_R16_SSCALED:
+ case VK_FORMAT_R16_UINT:
+ case VK_FORMAT_R16_SINT:
+ case VK_FORMAT_R16_SFLOAT:
+ case VK_FORMAT_R16G16_UNORM:
+ case VK_FORMAT_R16G16_SNORM:
+ case VK_FORMAT_R16G16_USCALED:
+ case VK_FORMAT_R16G16_SSCALED:
+ case VK_FORMAT_R16G16_UINT:
+ case VK_FORMAT_R16G16_SINT:
+ case VK_FORMAT_R16G16_SFLOAT:
+ case VK_FORMAT_R16G16B16_UNORM:
+ case VK_FORMAT_R16G16B16_SNORM:
+ case VK_FORMAT_R16G16B16_USCALED:
+ case VK_FORMAT_R16G16B16_SSCALED:
+ case VK_FORMAT_R16G16B16_UINT:
+ case VK_FORMAT_R16G16B16_SINT:
+ case VK_FORMAT_R16G16B16_SFLOAT:
+ case VK_FORMAT_R16G16B16A16_UNORM:
+ case VK_FORMAT_R16G16B16A16_SNORM:
+ case VK_FORMAT_R16G16B16A16_USCALED:
+ case VK_FORMAT_R16G16B16A16_SSCALED:
+ case VK_FORMAT_R16G16B16A16_UINT:
+ case VK_FORMAT_R16G16B16A16_SINT:
+ case VK_FORMAT_R16G16B16A16_SFLOAT:
+ case VK_FORMAT_R32_UINT:
+ case VK_FORMAT_R32_SINT:
+ case VK_FORMAT_R32_SFLOAT:
+ case VK_FORMAT_R32G32_UINT:
+ case VK_FORMAT_R32G32_SINT:
+ case VK_FORMAT_R32G32_SFLOAT:
+ case VK_FORMAT_R32G32B32_UINT:
+ case VK_FORMAT_R32G32B32_SINT:
+ case VK_FORMAT_R32G32B32_SFLOAT:
+ case VK_FORMAT_R32G32B32A32_UINT:
+ case VK_FORMAT_R32G32B32A32_SINT:
+ case VK_FORMAT_R32G32B32A32_SFLOAT:
+ case VK_FORMAT_R64_UINT:
+ case VK_FORMAT_R64_SINT:
+ case VK_FORMAT_R64_SFLOAT:
+ case VK_FORMAT_R64G64_UINT:
+ case VK_FORMAT_R64G64_SINT:
+ case VK_FORMAT_R64G64_SFLOAT:
+ case VK_FORMAT_R64G64B64_UINT:
+ case VK_FORMAT_R64G64B64_SINT:
+ case VK_FORMAT_R64G64B64_SFLOAT:
+ case VK_FORMAT_R64G64B64A64_UINT:
+ case VK_FORMAT_R64G64B64A64_SINT:
+ case VK_FORMAT_R64G64B64A64_SFLOAT:
+ case VK_FORMAT_B10G11R11_UFLOAT_PACK32:
+ case VK_FORMAT_E5B9G9R9_UFLOAT_PACK32:
+ case VK_FORMAT_D16_UNORM:
+ case VK_FORMAT_X8_D24_UNORM_PACK32:
+ case VK_FORMAT_D32_SFLOAT:
+ case VK_FORMAT_S8_UINT:
+ case VK_FORMAT_D16_UNORM_S8_UINT:
+ case VK_FORMAT_D24_UNORM_S8_UINT:
+ case VK_FORMAT_D32_SFLOAT_S8_UINT:
+ case VK_FORMAT_BC1_RGB_UNORM_BLOCK:
+ case VK_FORMAT_BC1_RGB_SRGB_BLOCK:
+ case VK_FORMAT_BC1_RGBA_UNORM_BLOCK:
+ case VK_FORMAT_BC1_RGBA_SRGB_BLOCK:
+ case VK_FORMAT_BC2_UNORM_BLOCK:
+ case VK_FORMAT_BC2_SRGB_BLOCK:
+ case VK_FORMAT_BC3_UNORM_BLOCK:
+ case VK_FORMAT_BC3_SRGB_BLOCK:
+ case VK_FORMAT_BC4_UNORM_BLOCK:
+ case VK_FORMAT_BC4_SNORM_BLOCK:
+ case VK_FORMAT_BC5_UNORM_BLOCK:
+ case VK_FORMAT_BC5_SNORM_BLOCK:
+ case VK_FORMAT_BC6H_UFLOAT_BLOCK:
+ case VK_FORMAT_BC6H_SFLOAT_BLOCK:
+ case VK_FORMAT_BC7_UNORM_BLOCK:
+ case VK_FORMAT_BC7_SRGB_BLOCK:
+ case VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:
+ case VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:
+ case VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:
+ case VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:
+ case VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:
+ case VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:
+ case VK_FORMAT_EAC_R11_UNORM_BLOCK:
+ case VK_FORMAT_EAC_R11_SNORM_BLOCK:
+ case VK_FORMAT_EAC_R11G11_UNORM_BLOCK:
+ case VK_FORMAT_EAC_R11G11_SNORM_BLOCK:
+ case VK_FORMAT_ASTC_4x4_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_4x4_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_5x4_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_5x4_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_5x5_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_5x5_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_6x5_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_6x5_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_6x6_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_6x6_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_8x5_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_8x5_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_8x6_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_8x6_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_8x8_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_8x8_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_10x5_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_10x5_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_10x6_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_10x6_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_10x8_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_10x8_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_10x10_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_10x10_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_12x10_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_12x10_SRGB_BLOCK:
+ case VK_FORMAT_ASTC_12x12_UNORM_BLOCK:
+ case VK_FORMAT_ASTC_12x12_SRGB_BLOCK:
+ case VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:
+ case VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:
+ case VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:
+ case VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:
+ case VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG:
+ case VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG:
+ case VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG:
+ case VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG:
+ case VK_FORMAT_G8B8G8R8_422_UNORM_KHR:
+ case VK_FORMAT_B8G8R8G8_422_UNORM_KHR:
+ case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR:
+ case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR:
+ case VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR:
+ case VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR:
+ case VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR:
+ case VK_FORMAT_R10X6_UNORM_PACK16_KHR:
+ case VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR:
+ case VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR:
+ case VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR:
+ case VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR:
+ case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR:
+ case VK_FORMAT_R12X4_UNORM_PACK16_KHR:
+ case VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR:
+ case VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR:
+ case VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR:
+ case VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR:
+ case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR:
+ case VK_FORMAT_G16B16G16R16_422_UNORM_KHR:
+ case VK_FORMAT_B16G16R16G16_422_UNORM_KHR:
+ case VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR:
+ case VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR:
+ case VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR:
+ case VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR:
+ case VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR:
+ return true;
+ }
+ return false;
+ }
+};
+
+template <>
+struct EnumTraits<VkPointClippingBehavior> {
+ static uint32_t min() { return VK_POINT_CLIPPING_BEHAVIOR_BEGIN_RANGE; }
+ static uint32_t max() { return VK_POINT_CLIPPING_BEHAVIOR_END_RANGE; }
+ static bool exist(uint32_t e) { return e >= min() && e <= max(); }
+};
+
+template <>
+struct EnumTraits<VkExternalFenceHandleTypeFlagBits> {
+ static bool exist(uint32_t e) {
+ switch (e) {
+ case VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT:
+ case VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT:
+ case VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT:
+ case VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT:
+ return true;
+ }
+ return false;
+ }
+};
+
+template <>
+struct EnumTraits<VkExternalSemaphoreHandleTypeFlagBits> {
+ static bool exist(uint32_t e) {
+ switch (e) {
+ case VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT:
+ case VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT:
+ case VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT:
+ case VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT:
+ case VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT:
+ return true;
+ }
+ return false;
+ }
+};
+
+// VkSparseImageFormatProperties
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkExtent3D* extents) {
+ return
+ visitor->Visit("width", &extents->width) &&
+ visitor->Visit("height", &extents->height) &&
+ visitor->Visit("depth", &extents->depth);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkImageFormatProperties* properties) {
+ return
+ visitor->Visit("maxExtent", &properties->maxExtent) &&
+ visitor->Visit("maxMipLevels", &properties->maxMipLevels) &&
+ visitor->Visit("maxArrayLayers", &properties->maxArrayLayers) &&
+ visitor->Visit("sampleCounts", &properties->sampleCounts) &&
+ visitor->Visit("maxResourceSize", &properties->maxResourceSize);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkPhysicalDeviceLimits* limits) {
+ return
+ visitor->Visit("maxImageDimension1D", &limits->maxImageDimension1D) &&
+ visitor->Visit("maxImageDimension2D", &limits->maxImageDimension2D) &&
+ visitor->Visit("maxImageDimension3D", &limits->maxImageDimension3D) &&
+ visitor->Visit("maxImageDimensionCube", &limits->maxImageDimensionCube) &&
+ visitor->Visit("maxImageArrayLayers", &limits->maxImageArrayLayers) &&
+ visitor->Visit("maxTexelBufferElements", &limits->maxTexelBufferElements) &&
+ visitor->Visit("maxUniformBufferRange", &limits->maxUniformBufferRange) &&
+ visitor->Visit("maxStorageBufferRange", &limits->maxStorageBufferRange) &&
+ visitor->Visit("maxPushConstantsSize", &limits->maxPushConstantsSize) &&
+ visitor->Visit("maxMemoryAllocationCount", &limits->maxMemoryAllocationCount) &&
+ visitor->Visit("maxSamplerAllocationCount", &limits->maxSamplerAllocationCount) &&
+ visitor->Visit("bufferImageGranularity", &limits->bufferImageGranularity) &&
+ visitor->Visit("sparseAddressSpaceSize", &limits->sparseAddressSpaceSize) &&
+ visitor->Visit("maxBoundDescriptorSets", &limits->maxBoundDescriptorSets) &&
+ visitor->Visit("maxPerStageDescriptorSamplers", &limits->maxPerStageDescriptorSamplers) &&
+ visitor->Visit("maxPerStageDescriptorUniformBuffers", &limits->maxPerStageDescriptorUniformBuffers) &&
+ visitor->Visit("maxPerStageDescriptorStorageBuffers", &limits->maxPerStageDescriptorStorageBuffers) &&
+ visitor->Visit("maxPerStageDescriptorSampledImages", &limits->maxPerStageDescriptorSampledImages) &&
+ visitor->Visit("maxPerStageDescriptorStorageImages", &limits->maxPerStageDescriptorStorageImages) &&
+ visitor->Visit("maxPerStageDescriptorInputAttachments", &limits->maxPerStageDescriptorInputAttachments) &&
+ visitor->Visit("maxPerStageResources", &limits->maxPerStageResources) &&
+ visitor->Visit("maxDescriptorSetSamplers", &limits->maxDescriptorSetSamplers) &&
+ visitor->Visit("maxDescriptorSetUniformBuffers", &limits->maxDescriptorSetUniformBuffers) &&
+ visitor->Visit("maxDescriptorSetUniformBuffersDynamic", &limits->maxDescriptorSetUniformBuffersDynamic) &&
+ visitor->Visit("maxDescriptorSetStorageBuffers", &limits->maxDescriptorSetStorageBuffers) &&
+ visitor->Visit("maxDescriptorSetStorageBuffersDynamic", &limits->maxDescriptorSetStorageBuffersDynamic) &&
+ visitor->Visit("maxDescriptorSetSampledImages", &limits->maxDescriptorSetSampledImages) &&
+ visitor->Visit("maxDescriptorSetStorageImages", &limits->maxDescriptorSetStorageImages) &&
+ visitor->Visit("maxDescriptorSetInputAttachments", &limits->maxDescriptorSetInputAttachments) &&
+ visitor->Visit("maxVertexInputAttributes", &limits->maxVertexInputAttributes) &&
+ visitor->Visit("maxVertexInputBindings", &limits->maxVertexInputBindings) &&
+ visitor->Visit("maxVertexInputAttributeOffset", &limits->maxVertexInputAttributeOffset) &&
+ visitor->Visit("maxVertexInputBindingStride", &limits->maxVertexInputBindingStride) &&
+ visitor->Visit("maxVertexOutputComponents", &limits->maxVertexOutputComponents) &&
+ visitor->Visit("maxTessellationGenerationLevel", &limits->maxTessellationGenerationLevel) &&
+ visitor->Visit("maxTessellationPatchSize", &limits->maxTessellationPatchSize) &&
+ visitor->Visit("maxTessellationControlPerVertexInputComponents", &limits->maxTessellationControlPerVertexInputComponents) &&
+ visitor->Visit("maxTessellationControlPerVertexOutputComponents", &limits->maxTessellationControlPerVertexOutputComponents) &&
+ visitor->Visit("maxTessellationControlPerPatchOutputComponents", &limits->maxTessellationControlPerPatchOutputComponents) &&
+ visitor->Visit("maxTessellationControlTotalOutputComponents", &limits->maxTessellationControlTotalOutputComponents) &&
+ visitor->Visit("maxTessellationEvaluationInputComponents", &limits->maxTessellationEvaluationInputComponents) &&
+ visitor->Visit("maxTessellationEvaluationOutputComponents", &limits->maxTessellationEvaluationOutputComponents) &&
+ visitor->Visit("maxGeometryShaderInvocations", &limits->maxGeometryShaderInvocations) &&
+ visitor->Visit("maxGeometryInputComponents", &limits->maxGeometryInputComponents) &&
+ visitor->Visit("maxGeometryOutputComponents", &limits->maxGeometryOutputComponents) &&
+ visitor->Visit("maxGeometryOutputVertices", &limits->maxGeometryOutputVertices) &&
+ visitor->Visit("maxGeometryTotalOutputComponents", &limits->maxGeometryTotalOutputComponents) &&
+ visitor->Visit("maxFragmentInputComponents", &limits->maxFragmentInputComponents) &&
+ visitor->Visit("maxFragmentOutputAttachments", &limits->maxFragmentOutputAttachments) &&
+ visitor->Visit("maxFragmentDualSrcAttachments", &limits->maxFragmentDualSrcAttachments) &&
+ visitor->Visit("maxFragmentCombinedOutputResources", &limits->maxFragmentCombinedOutputResources) &&
+ visitor->Visit("maxComputeSharedMemorySize", &limits->maxComputeSharedMemorySize) &&
+ visitor->Visit("maxComputeWorkGroupCount", &limits->maxComputeWorkGroupCount) &&
+ visitor->Visit("maxComputeWorkGroupInvocations", &limits->maxComputeWorkGroupInvocations) &&
+ visitor->Visit("maxComputeWorkGroupSize", &limits->maxComputeWorkGroupSize) &&
+ visitor->Visit("subPixelPrecisionBits", &limits->subPixelPrecisionBits) &&
+ visitor->Visit("subTexelPrecisionBits", &limits->subTexelPrecisionBits) &&
+ visitor->Visit("mipmapPrecisionBits", &limits->mipmapPrecisionBits) &&
+ visitor->Visit("maxDrawIndexedIndexValue", &limits->maxDrawIndexedIndexValue) &&
+ visitor->Visit("maxDrawIndirectCount", &limits->maxDrawIndirectCount) &&
+ visitor->Visit("maxSamplerLodBias", &limits->maxSamplerLodBias) &&
+ visitor->Visit("maxSamplerAnisotropy", &limits->maxSamplerAnisotropy) &&
+ visitor->Visit("maxViewports", &limits->maxViewports) &&
+ visitor->Visit("maxViewportDimensions", &limits->maxViewportDimensions) &&
+ visitor->Visit("viewportBoundsRange", &limits->viewportBoundsRange) &&
+ visitor->Visit("viewportSubPixelBits", &limits->viewportSubPixelBits) &&
+ visitor->Visit("minMemoryMapAlignment", &limits->minMemoryMapAlignment) &&
+ visitor->Visit("minTexelBufferOffsetAlignment", &limits->minTexelBufferOffsetAlignment) &&
+ visitor->Visit("minUniformBufferOffsetAlignment", &limits->minUniformBufferOffsetAlignment) &&
+ visitor->Visit("minStorageBufferOffsetAlignment", &limits->minStorageBufferOffsetAlignment) &&
+ visitor->Visit("minTexelOffset", &limits->minTexelOffset) &&
+ visitor->Visit("maxTexelOffset", &limits->maxTexelOffset) &&
+ visitor->Visit("minTexelGatherOffset", &limits->minTexelGatherOffset) &&
+ visitor->Visit("maxTexelGatherOffset", &limits->maxTexelGatherOffset) &&
+ visitor->Visit("minInterpolationOffset", &limits->minInterpolationOffset) &&
+ visitor->Visit("maxInterpolationOffset", &limits->maxInterpolationOffset) &&
+ visitor->Visit("subPixelInterpolationOffsetBits", &limits->subPixelInterpolationOffsetBits) &&
+ visitor->Visit("maxFramebufferWidth", &limits->maxFramebufferWidth) &&
+ visitor->Visit("maxFramebufferHeight", &limits->maxFramebufferHeight) &&
+ visitor->Visit("maxFramebufferLayers", &limits->maxFramebufferLayers) &&
+ visitor->Visit("framebufferColorSampleCounts", &limits->framebufferColorSampleCounts) &&
+ visitor->Visit("framebufferDepthSampleCounts", &limits->framebufferDepthSampleCounts) &&
+ visitor->Visit("framebufferStencilSampleCounts", &limits->framebufferStencilSampleCounts) &&
+ visitor->Visit("framebufferNoAttachmentsSampleCounts", &limits->framebufferNoAttachmentsSampleCounts) &&
+ visitor->Visit("maxColorAttachments", &limits->maxColorAttachments) &&
+ visitor->Visit("sampledImageColorSampleCounts", &limits->sampledImageColorSampleCounts) &&
+ visitor->Visit("sampledImageIntegerSampleCounts", &limits->sampledImageIntegerSampleCounts) &&
+ visitor->Visit("sampledImageDepthSampleCounts", &limits->sampledImageDepthSampleCounts) &&
+ visitor->Visit("sampledImageStencilSampleCounts", &limits->sampledImageStencilSampleCounts) &&
+ visitor->Visit("storageImageSampleCounts", &limits->storageImageSampleCounts) &&
+ visitor->Visit("maxSampleMaskWords", &limits->maxSampleMaskWords) &&
+ visitor->Visit("timestampComputeAndGraphics", &limits->timestampComputeAndGraphics) &&
+ visitor->Visit("timestampPeriod", &limits->timestampPeriod) &&
+ visitor->Visit("maxClipDistances", &limits->maxClipDistances) &&
+ visitor->Visit("maxCullDistances", &limits->maxCullDistances) &&
+ visitor->Visit("maxCombinedClipAndCullDistances", &limits->maxCombinedClipAndCullDistances) &&
+ visitor->Visit("discreteQueuePriorities", &limits->discreteQueuePriorities) &&
+ visitor->Visit("pointSizeRange", &limits->pointSizeRange) &&
+ visitor->Visit("lineWidthRange", &limits->lineWidthRange) &&
+ visitor->Visit("pointSizeGranularity", &limits->pointSizeGranularity) &&
+ visitor->Visit("lineWidthGranularity", &limits->lineWidthGranularity) &&
+ visitor->Visit("strictLines", &limits->strictLines) &&
+ visitor->Visit("standardSampleLocations", &limits->standardSampleLocations) &&
+ visitor->Visit("optimalBufferCopyOffsetAlignment", &limits->optimalBufferCopyOffsetAlignment) &&
+ visitor->Visit("optimalBufferCopyRowPitchAlignment", &limits->optimalBufferCopyRowPitchAlignment) &&
+ visitor->Visit("nonCoherentAtomSize", &limits->nonCoherentAtomSize);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceSparseProperties* properties) {
+ return
+ visitor->Visit("residencyStandard2DBlockShape", &properties->residencyStandard2DBlockShape) &&
+ visitor->Visit("residencyStandard2DMultisampleBlockShape", &properties->residencyStandard2DMultisampleBlockShape) &&
+ visitor->Visit("residencyStandard3DBlockShape", &properties->residencyStandard3DBlockShape) &&
+ visitor->Visit("residencyAlignedMipSize", &properties->residencyAlignedMipSize) &&
+ visitor->Visit("residencyNonResidentStrict", &properties->residencyNonResidentStrict);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceProperties* properties) {
+ return
+ visitor->Visit("apiVersion", &properties->apiVersion) &&
+ visitor->Visit("driverVersion", &properties->driverVersion) &&
+ visitor->Visit("vendorID", &properties->vendorID) &&
+ visitor->Visit("deviceID", &properties->deviceID) &&
+ visitor->Visit("deviceType", &properties->deviceType) &&
+ visitor->Visit("deviceName", &properties->deviceName) &&
+ visitor->Visit("pipelineCacheUUID", &properties->pipelineCacheUUID) &&
+ visitor->Visit("limits", &properties->limits) &&
+ visitor->Visit("sparseProperties", &properties->sparseProperties);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkPhysicalDeviceFeatures* features) {
+ return
+ visitor->Visit("robustBufferAccess", &features->robustBufferAccess) &&
+ visitor->Visit("fullDrawIndexUint32", &features->fullDrawIndexUint32) &&
+ visitor->Visit("imageCubeArray", &features->imageCubeArray) &&
+ visitor->Visit("independentBlend", &features->independentBlend) &&
+ visitor->Visit("geometryShader", &features->geometryShader) &&
+ visitor->Visit("tessellationShader", &features->tessellationShader) &&
+ visitor->Visit("sampleRateShading", &features->sampleRateShading) &&
+ visitor->Visit("dualSrcBlend", &features->dualSrcBlend) &&
+ visitor->Visit("logicOp", &features->logicOp) &&
+ visitor->Visit("multiDrawIndirect", &features->multiDrawIndirect) &&
+ visitor->Visit("drawIndirectFirstInstance", &features->drawIndirectFirstInstance) &&
+ visitor->Visit("depthClamp", &features->depthClamp) &&
+ visitor->Visit("depthBiasClamp", &features->depthBiasClamp) &&
+ visitor->Visit("fillModeNonSolid", &features->fillModeNonSolid) &&
+ visitor->Visit("depthBounds", &features->depthBounds) &&
+ visitor->Visit("wideLines", &features->wideLines) &&
+ visitor->Visit("largePoints", &features->largePoints) &&
+ visitor->Visit("alphaToOne", &features->alphaToOne) &&
+ visitor->Visit("multiViewport", &features->multiViewport) &&
+ visitor->Visit("samplerAnisotropy", &features->samplerAnisotropy) &&
+ visitor->Visit("textureCompressionETC2", &features->textureCompressionETC2) &&
+ visitor->Visit("textureCompressionASTC_LDR", &features->textureCompressionASTC_LDR) &&
+ visitor->Visit("textureCompressionBC", &features->textureCompressionBC) &&
+ visitor->Visit("occlusionQueryPrecise", &features->occlusionQueryPrecise) &&
+ visitor->Visit("pipelineStatisticsQuery", &features->pipelineStatisticsQuery) &&
+ visitor->Visit("vertexPipelineStoresAndAtomics", &features->vertexPipelineStoresAndAtomics) &&
+ visitor->Visit("fragmentStoresAndAtomics", &features->fragmentStoresAndAtomics) &&
+ visitor->Visit("shaderTessellationAndGeometryPointSize", &features->shaderTessellationAndGeometryPointSize) &&
+ visitor->Visit("shaderImageGatherExtended", &features->shaderImageGatherExtended) &&
+ visitor->Visit("shaderStorageImageExtendedFormats", &features->shaderStorageImageExtendedFormats) &&
+ visitor->Visit("shaderStorageImageMultisample", &features->shaderStorageImageMultisample) &&
+ visitor->Visit("shaderStorageImageReadWithoutFormat", &features->shaderStorageImageReadWithoutFormat) &&
+ visitor->Visit("shaderStorageImageWriteWithoutFormat", &features->shaderStorageImageWriteWithoutFormat) &&
+ visitor->Visit("shaderUniformBufferArrayDynamicIndexing", &features->shaderUniformBufferArrayDynamicIndexing) &&
+ visitor->Visit("shaderSampledImageArrayDynamicIndexing", &features->shaderSampledImageArrayDynamicIndexing) &&
+ visitor->Visit("shaderStorageBufferArrayDynamicIndexing", &features->shaderStorageBufferArrayDynamicIndexing) &&
+ visitor->Visit("shaderStorageImageArrayDynamicIndexing", &features->shaderStorageImageArrayDynamicIndexing) &&
+ visitor->Visit("shaderClipDistance", &features->shaderClipDistance) &&
+ visitor->Visit("shaderCullDistance", &features->shaderCullDistance) &&
+ visitor->Visit("shaderFloat64", &features->shaderFloat64) &&
+ visitor->Visit("shaderInt64", &features->shaderInt64) &&
+ visitor->Visit("shaderInt16", &features->shaderInt16) &&
+ visitor->Visit("shaderResourceResidency", &features->shaderResourceResidency) &&
+ visitor->Visit("shaderResourceMinLod", &features->shaderResourceMinLod) &&
+ visitor->Visit("sparseBinding", &features->sparseBinding) &&
+ visitor->Visit("sparseResidencyBuffer", &features->sparseResidencyBuffer) &&
+ visitor->Visit("sparseResidencyImage2D", &features->sparseResidencyImage2D) &&
+ visitor->Visit("sparseResidencyImage3D", &features->sparseResidencyImage3D) &&
+ visitor->Visit("sparseResidency2Samples", &features->sparseResidency2Samples) &&
+ visitor->Visit("sparseResidency4Samples", &features->sparseResidency4Samples) &&
+ visitor->Visit("sparseResidency8Samples", &features->sparseResidency8Samples) &&
+ visitor->Visit("sparseResidency16Samples", &features->sparseResidency16Samples) &&
+ visitor->Visit("sparseResidencyAliased", &features->sparseResidencyAliased) &&
+ visitor->Visit("variableMultisampleRate", &features->variableMultisampleRate) &&
+ visitor->Visit("inheritedQueries", &features->inheritedQueries);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkJsonExtVariablePointerFeatures* features) {
+ return visitor->Visit("variablePointerFeaturesKHR",
+ &features->variable_pointer_features_khr);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkMemoryType* type) {
+ return
+ visitor->Visit("propertyFlags", &type->propertyFlags) &&
+ visitor->Visit("heapIndex", &type->heapIndex);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkMemoryHeap* heap) {
+ return
+ visitor->Visit("size", &heap->size) &&
+ visitor->Visit("flags", &heap->flags);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkPhysicalDeviceMemoryProperties* properties) {
+ return
+ visitor->Visit("memoryTypeCount", &properties->memoryTypeCount) &&
+ visitor->VisitArray("memoryTypes", properties->memoryTypeCount, &properties->memoryTypes) &&
+ visitor->Visit("memoryHeapCount", &properties->memoryHeapCount) &&
+ visitor->VisitArray("memoryHeaps", properties->memoryHeapCount, &properties->memoryHeaps);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceSubgroupProperties* properties) {
+ return visitor->Visit("subgroupSize", &properties->subgroupSize) &&
+ visitor->Visit("supportedStages", &properties->supportedStages) &&
+ visitor->Visit("supportedOperations",
+ &properties->supportedOperations) &&
+ visitor->Visit("quadOperationsInAllStages",
+ &properties->quadOperationsInAllStages);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDevicePointClippingProperties* properties) {
+ return visitor->Visit("pointClippingBehavior",
+ &properties->pointClippingBehavior);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceMultiviewProperties* properties) {
+ return visitor->Visit("maxMultiviewViewCount",
+ &properties->maxMultiviewViewCount) &&
+ visitor->Visit("maxMultiviewInstanceIndex",
+ &properties->maxMultiviewInstanceIndex);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceIDProperties* properties) {
+ return visitor->Visit("deviceUUID", &properties->deviceUUID) &&
+ visitor->Visit("driverUUID", &properties->driverUUID) &&
+ visitor->Visit("deviceLUID", &properties->deviceLUID) &&
+ visitor->Visit("deviceNodeMask", &properties->deviceNodeMask) &&
+ visitor->Visit("deviceLUIDValid", &properties->deviceLUIDValid);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceMaintenance3Properties* properties) {
+ return visitor->Visit("maxPerSetDescriptors",
+ &properties->maxPerSetDescriptors) &&
+ visitor->Visit("maxMemoryAllocationSize",
+ &properties->maxMemoryAllocationSize);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDevice16BitStorageFeatures* features) {
+ return visitor->Visit("storageBuffer16BitAccess",
+ &features->storageBuffer16BitAccess) &&
+ visitor->Visit("uniformAndStorageBuffer16BitAccess",
+ &features->uniformAndStorageBuffer16BitAccess) &&
+ visitor->Visit("storagePushConstant16",
+ &features->storagePushConstant16) &&
+ visitor->Visit("storageInputOutput16",
+ &features->storageInputOutput16);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceMultiviewFeatures* features) {
+ return visitor->Visit("multiview", &features->multiview) &&
+ visitor->Visit("multiviewGeometryShader",
+ &features->multiviewGeometryShader) &&
+ visitor->Visit("multiviewTessellationShader",
+ &features->multiviewTessellationShader);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceVariablePointerFeatures* features) {
+ return visitor->Visit("variablePointersStorageBuffer",
+ &features->variablePointersStorageBuffer) &&
+ visitor->Visit("variablePointers", &features->variablePointers);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceProtectedMemoryFeatures* features) {
+ return visitor->Visit("protectedMemory", &features->protectedMemory);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceSamplerYcbcrConversionFeatures* features) {
+ return visitor->Visit("samplerYcbcrConversion",
+ &features->samplerYcbcrConversion);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkPhysicalDeviceShaderDrawParameterFeatures* features) {
+ return visitor->Visit("shaderDrawParameters",
+ &features->shaderDrawParameters);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkExternalFenceProperties* properties) {
+ return visitor->Visit("exportFromImportedHandleTypes",
+ &properties->exportFromImportedHandleTypes) &&
+ visitor->Visit("compatibleHandleTypes",
+ &properties->compatibleHandleTypes) &&
+ visitor->Visit("externalFenceFeatures",
+ &properties->externalFenceFeatures);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor,
+ VkExternalSemaphoreProperties* properties) {
+ return visitor->Visit("exportFromImportedHandleTypes",
+ &properties->exportFromImportedHandleTypes) &&
+ visitor->Visit("compatibleHandleTypes",
+ &properties->compatibleHandleTypes) &&
+ visitor->Visit("externalSemaphoreFeatures",
+ &properties->externalSemaphoreFeatures);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkQueueFamilyProperties* properties) {
+ return
+ visitor->Visit("queueFlags", &properties->queueFlags) &&
+ visitor->Visit("queueCount", &properties->queueCount) &&
+ visitor->Visit("timestampValidBits", &properties->timestampValidBits) &&
+ visitor->Visit("minImageTransferGranularity", &properties->minImageTransferGranularity);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkExtensionProperties* properties) {
+ return
+ visitor->Visit("extensionName", &properties->extensionName) &&
+ visitor->Visit("specVersion", &properties->specVersion);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkLayerProperties* properties) {
+ return
+ visitor->Visit("layerName", &properties->layerName) &&
+ visitor->Visit("specVersion", &properties->specVersion) &&
+ visitor->Visit("implementationVersion", &properties->implementationVersion) &&
+ visitor->Visit("description", &properties->description);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkFormatProperties* properties) {
+ return
+ visitor->Visit("linearTilingFeatures", &properties->linearTilingFeatures) &&
+ visitor->Visit("optimalTilingFeatures", &properties->optimalTilingFeatures) &&
+ visitor->Visit("bufferFeatures", &properties->bufferFeatures);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkJsonLayer* layer) {
+ return visitor->Visit("properties", &layer->properties) &&
+ visitor->Visit("extensions", &layer->extensions);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkJsonDeviceGroup* device_group) {
+ return visitor->Visit("devices", &device_group->device_inds) &&
+ visitor->Visit("subsetAllocation",
+ &device_group->properties.subsetAllocation);
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkJsonDevice* device) {
+ bool ret = true;
+ switch (device->properties.apiVersion ^
+ VK_VERSION_PATCH(device->properties.apiVersion)) {
+ case VK_API_VERSION_1_1:
+ ret &=
+ visitor->Visit("subgroupProperties", &device->subgroup_properties) &&
+ visitor->Visit("pointClippingProperties",
+ &device->point_clipping_properties) &&
+ visitor->Visit("multiviewProperties",
+ &device->multiview_properties) &&
+ visitor->Visit("idProperties", &device->id_properties) &&
+ visitor->Visit("maintenance3Properties",
+ &device->maintenance3_properties) &&
+ visitor->Visit("16bitStorageFeatures",
+ &device->bit16_storage_features) &&
+ visitor->Visit("multiviewFeatures", &device->multiview_features) &&
+ visitor->Visit("variablePointerFeatures",
+ &device->variable_pointer_features) &&
+ visitor->Visit("protectedMemoryFeatures",
+ &device->protected_memory_features) &&
+ visitor->Visit("samplerYcbcrConversionFeatures",
+ &device->sampler_ycbcr_conversion_features) &&
+ visitor->Visit("shaderDrawParameterFeatures",
+ &device->shader_draw_parameter_features) &&
+ visitor->Visit("externalFenceProperties",
+ &device->external_fence_properties) &&
+ visitor->Visit("externalSemaphoreProperties",
+ &device->external_semaphore_properties);
+ case VK_API_VERSION_1_0:
+ ret &= visitor->Visit("properties", &device->properties) &&
+ visitor->Visit("features", &device->features) &&
+ visitor->Visit("VK_KHR_variable_pointers",
+ &device->ext_variable_pointer_features) &&
+ visitor->Visit("memory", &device->memory) &&
+ visitor->Visit("queues", &device->queues) &&
+ visitor->Visit("extensions", &device->extensions) &&
+ visitor->Visit("layers", &device->layers) &&
+ visitor->Visit("formats", &device->formats);
+ }
+ return ret;
+}
+
+template <typename Visitor>
+inline bool Iterate(Visitor* visitor, VkJsonInstance* instance) {
+ bool ret = true;
+ switch (instance->api_version ^ VK_VERSION_PATCH(instance->api_version)) {
+ case VK_API_VERSION_1_1:
+ ret &= visitor->Visit("deviceGroups", &instance->device_groups);
+ case VK_API_VERSION_1_0:
+ ret &= visitor->Visit("layers", &instance->layers) &&
+ visitor->Visit("extensions", &instance->extensions) &&
+ visitor->Visit("devices", &instance->devices);
+ }
+ return ret;
+}
+
+template <typename T>
+using EnableForArithmetic =
+ typename std::enable_if<std::is_arithmetic<T>::value, void>::type;
+
+template <typename T>
+using EnableForStruct =
+ typename std::enable_if<std::is_class<T>::value, void>::type;
+
+template <typename T>
+using EnableForEnum =
+ typename std::enable_if<std::is_enum<T>::value, void>::type;
+
+template <typename T, typename = EnableForStruct<T>, typename = void>
+Json::Value ToJsonValue(const T& value);
+
+template <typename T, typename = EnableForArithmetic<T>>
+inline Json::Value ToJsonValue(const T& value) {
+ return Json::Value(static_cast<double>(value));
+}
+
+inline Json::Value ToJsonValue(const uint64_t& value) {
+ char string[19] = {0}; // "0x" + 16 digits + terminal \0
+ snprintf(string, sizeof(string), "0x%016" PRIx64, value);
+ return Json::Value(string);
+}
+
+template <typename T, typename = EnableForEnum<T>, typename = void,
+ typename = void>
+inline Json::Value ToJsonValue(const T& value) {
+ return Json::Value(static_cast<double>(value));
+}
+
+template <typename T>
+inline Json::Value ArrayToJsonValue(uint32_t count, const T* values) {
+ Json::Value array(Json::arrayValue);
+ for (unsigned int i = 0; i < count; ++i) array.append(ToJsonValue(values[i]));
+ return array;
+}
+
+template <typename T, unsigned int N>
+inline Json::Value ToJsonValue(const T (&value)[N]) {
+ return ArrayToJsonValue(N, value);
+}
+
+template <size_t N>
+inline Json::Value ToJsonValue(const char (&value)[N]) {
+ assert(strlen(value) < N);
+ return Json::Value(value);
+}
+
+template <typename T>
+inline Json::Value ToJsonValue(const std::vector<T>& value) {
+ assert(value.size() <= std::numeric_limits<uint32_t>::max());
+ return ArrayToJsonValue(static_cast<uint32_t>(value.size()), value.data());
+}
+
+template <typename F, typename S>
+inline Json::Value ToJsonValue(const std::pair<F, S>& value) {
+ Json::Value array(Json::arrayValue);
+ array.append(ToJsonValue(value.first));
+ array.append(ToJsonValue(value.second));
+ return array;
+}
+
+template <typename F, typename S>
+inline Json::Value ToJsonValue(const std::map<F, S>& value) {
+ Json::Value array(Json::arrayValue);
+ for (auto& kv : value) array.append(ToJsonValue(kv));
+ return array;
+}
+
+class JsonWriterVisitor {
+ public:
+ JsonWriterVisitor() : object_(Json::objectValue) {}
+
+ ~JsonWriterVisitor() {}
+
+ template <typename T> bool Visit(const char* key, const T* value) {
+ object_[key] = ToJsonValue(*value);
+ return true;
+ }
+
+ template <typename T, uint32_t N>
+ bool VisitArray(const char* key, uint32_t count, const T (*value)[N]) {
+ assert(count <= N);
+ object_[key] = ArrayToJsonValue(count, *value);
+ return true;
+ }
+
+ Json::Value get_object() const { return object_; }
+
+ private:
+ Json::Value object_;
+};
+
+template <typename Visitor, typename T>
+inline void VisitForWrite(Visitor* visitor, const T& t) {
+ Iterate(visitor, const_cast<T*>(&t));
+}
+
+template <typename T, typename /*= EnableForStruct<T>*/, typename /*= void*/>
+Json::Value ToJsonValue(const T& value) {
+ JsonWriterVisitor visitor;
+ VisitForWrite(&visitor, value);
+ return visitor.get_object();
+}
+
+template <typename T, typename = EnableForStruct<T>>
+bool AsValue(Json::Value* json_value, T* t);
+
+inline bool AsValue(Json::Value* json_value, int32_t* value) {
+ if (json_value->type() != Json::realValue) return false;
+ double d = json_value->asDouble();
+ if (!IsIntegral(d) ||
+ d < static_cast<double>(std::numeric_limits<int32_t>::min()) ||
+ d > static_cast<double>(std::numeric_limits<int32_t>::max()))
+ return false;
+ *value = static_cast<int32_t>(d);
+ return true;
+}
+
+inline bool AsValue(Json::Value* json_value, uint64_t* value) {
+ if (json_value->type() != Json::stringValue) return false;
+ int result =
+ std::sscanf(json_value->asString().c_str(), "0x%016" PRIx64, value);
+ return result == 1;
+}
+
+inline bool AsValue(Json::Value* json_value, uint32_t* value) {
+ if (json_value->type() != Json::realValue) return false;
+ double d = json_value->asDouble();
+ if (!IsIntegral(d) || d < 0.0 ||
+ d > static_cast<double>(std::numeric_limits<uint32_t>::max()))
+ return false;
+ *value = static_cast<uint32_t>(d);
+ return true;
+}
+
+inline bool AsValue(Json::Value* json_value, uint8_t* value) {
+ uint32_t value32 = 0;
+ AsValue(json_value, &value32);
+ if (value32 > std::numeric_limits<uint8_t>::max())
+ return false;
+ *value = static_cast<uint8_t>(value32);
+ return true;
+}
+
+inline bool AsValue(Json::Value* json_value, float* value) {
+ if (json_value->type() != Json::realValue) return false;
+ *value = static_cast<float>(json_value->asDouble());
+ return true;
+}
+
+template <typename T>
+inline bool AsArray(Json::Value* json_value, uint32_t count, T* values) {
+ if (json_value->type() != Json::arrayValue || json_value->size() != count)
+ return false;
+ for (uint32_t i = 0; i < count; ++i) {
+ if (!AsValue(&(*json_value)[i], values + i)) return false;
+ }
+ return true;
+}
+
+template <typename T, unsigned int N>
+inline bool AsValue(Json::Value* json_value, T (*value)[N]) {
+ return AsArray(json_value, N, *value);
+}
+
+template <size_t N>
+inline bool AsValue(Json::Value* json_value, char (*value)[N]) {
+ if (json_value->type() != Json::stringValue) return false;
+ size_t len = json_value->asString().length();
+ if (len >= N)
+ return false;
+ memcpy(*value, json_value->asString().c_str(), len);
+ memset(*value + len, 0, N-len);
+ return true;
+}
+
+template <typename T, typename = EnableForEnum<T>, typename = void>
+inline bool AsValue(Json::Value* json_value, T* t) {
+ uint32_t value = 0;
+ if (!AsValue(json_value, &value))
+ return false;
+ if (!EnumTraits<T>::exist(value)) return false;
+ *t = static_cast<T>(value);
+ return true;
+}
+
+template <typename T>
+inline bool AsValue(Json::Value* json_value, std::vector<T>* value) {
+ if (json_value->type() != Json::arrayValue) return false;
+ int size = json_value->size();
+ value->resize(size);
+ return AsArray(json_value, size, value->data());
+}
+
+template <typename F, typename S>
+inline bool AsValue(Json::Value* json_value, std::pair<F, S>* value) {
+ if (json_value->type() != Json::arrayValue || json_value->size() != 2)
+ return false;
+ return AsValue(&(*json_value)[0], &value->first) &&
+ AsValue(&(*json_value)[1], &value->second);
+}
+
+template <typename F, typename S>
+inline bool AsValue(Json::Value* json_value, std::map<F, S>* value) {
+ if (json_value->type() != Json::arrayValue) return false;
+ int size = json_value->size();
+ for (int i = 0; i < size; ++i) {
+ std::pair<F, S> elem;
+ if (!AsValue(&(*json_value)[i], &elem)) return false;
+ if (!value->insert(elem).second)
+ return false;
+ }
+ return true;
+}
+
+template <typename T>
+bool ReadValue(Json::Value* object, const char* key, T* value,
+ std::string* errors) {
+ Json::Value json_value = (*object)[key];
+ if (!json_value) {
+ if (errors)
+ *errors = std::string(key) + " missing.";
+ return false;
+ }
+ if (AsValue(&json_value, value)) return true;
+ if (errors)
+ *errors = std::string("Wrong type for ") + std::string(key) + ".";
+ return false;
+}
+
+template <typename Visitor, typename T>
+inline bool VisitForRead(Visitor* visitor, T* t) {
+ return Iterate(visitor, t);
+}
+
+class JsonReaderVisitor {
+ public:
+ JsonReaderVisitor(Json::Value* object, std::string* errors)
+ : object_(object), errors_(errors) {}
+
+ template <typename T> bool Visit(const char* key, T* value) const {
+ return ReadValue(object_, key, value, errors_);
+ }
+
+ template <typename T, uint32_t N>
+ bool VisitArray(const char* key, uint32_t count, T (*value)[N]) {
+ if (count > N)
+ return false;
+ Json::Value json_value = (*object_)[key];
+ if (!json_value) {
+ if (errors_)
+ *errors_ = std::string(key) + " missing.";
+ return false;
+ }
+ if (AsArray(&json_value, count, *value)) return true;
+ if (errors_)
+ *errors_ = std::string("Wrong type for ") + std::string(key) + ".";
+ return false;
+ }
+
+
+ private:
+ Json::Value* object_;
+ std::string* errors_;
+};
+
+template <typename T, typename /*= EnableForStruct<T>*/>
+bool AsValue(Json::Value* json_value, T* t) {
+ if (json_value->type() != Json::objectValue) return false;
+ JsonReaderVisitor visitor(json_value, nullptr);
+ return VisitForRead(&visitor, t);
+}
+
+
+template <typename T> std::string VkTypeToJson(const T& t) {
+ JsonWriterVisitor visitor;
+ VisitForWrite(&visitor, t);
+ return visitor.get_object().toStyledString();
+}
+
+template <typename T> bool VkTypeFromJson(const std::string& json,
+ T* t,
+ std::string* errors) {
+ *t = T();
+ Json::Value object(Json::objectValue);
+ Json::Reader reader;
+ reader.parse(json, object, false);
+ if (!object) {
+ if (errors) errors->assign(reader.getFormatedErrorMessages());
+ return false;
+ }
+ return AsValue(&object, t);
+}
+
+} // anonymous namespace
+
+std::string VkJsonInstanceToJson(const VkJsonInstance& instance) {
+ return VkTypeToJson(instance);
+}
+
+bool VkJsonInstanceFromJson(const std::string& json,
+ VkJsonInstance* instance,
+ std::string* errors) {
+ return VkTypeFromJson(json, instance, errors);
+}
+
+std::string VkJsonDeviceToJson(const VkJsonDevice& device) {
+ return VkTypeToJson(device);
+}
+
+bool VkJsonDeviceFromJson(const std::string& json,
+ VkJsonDevice* device,
+ std::string* errors) {
+ return VkTypeFromJson(json, device, errors);
+};
+
+std::string VkJsonImageFormatPropertiesToJson(
+ const VkImageFormatProperties& properties) {
+ return VkTypeToJson(properties);
+}
+
+bool VkJsonImageFormatPropertiesFromJson(const std::string& json,
+ VkImageFormatProperties* properties,
+ std::string* errors) {
+ return VkTypeFromJson(json, properties, errors);
+};
diff --git a/vulkan/vkjson/vkjson.h b/vulkan/vkjson/vkjson.h
new file mode 100644
index 0000000..5e8428a
--- /dev/null
+++ b/vulkan/vkjson/vkjson.h
@@ -0,0 +1,162 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2015-2016 The Khronos Group Inc.
+// Copyright (c) 2015-2016 Valve Corporation
+// Copyright (c) 2015-2016 LunarG, Inc.
+// Copyright (c) 2015-2016 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef VKJSON_H_
+#define VKJSON_H_
+
+#include <vulkan/vulkan.h>
+#include <string.h>
+
+#include <map>
+#include <string>
+#include <vector>
+
+#ifdef WIN32
+#undef min
+#undef max
+#endif
+
+#ifndef VK_API_VERSION_1_0
+#define VK_API_VERSION_1_0 VK_MAKE_VERSION(1, 0, 0)
+#endif
+
+#ifndef VK_API_VERSION_1_1
+#define VK_API_VERSION_1_1 VK_MAKE_VERSION(1, 1, 0)
+#endif
+
+struct VkJsonLayer {
+ VkLayerProperties properties;
+ std::vector<VkExtensionProperties> extensions;
+};
+
+struct VkJsonExtVariablePointerFeatures {
+ VkJsonExtVariablePointerFeatures() {
+ memset(&variable_pointer_features_khr, 0,
+ sizeof(VkPhysicalDeviceVariablePointerFeaturesKHR));
+ }
+ VkPhysicalDeviceVariablePointerFeaturesKHR variable_pointer_features_khr;
+};
+
+struct VkJsonDevice {
+ VkJsonDevice() {
+ memset(&properties, 0, sizeof(VkPhysicalDeviceProperties));
+ memset(&features, 0, sizeof(VkPhysicalDeviceFeatures));
+ memset(&memory, 0, sizeof(VkPhysicalDeviceMemoryProperties));
+ memset(&subgroup_properties, 0, sizeof(VkPhysicalDeviceSubgroupProperties));
+ memset(&point_clipping_properties, 0,
+ sizeof(VkPhysicalDevicePointClippingProperties));
+ memset(&multiview_properties, 0,
+ sizeof(VkPhysicalDeviceMultiviewProperties));
+ memset(&id_properties, 0, sizeof(VkPhysicalDeviceIDProperties));
+ memset(&maintenance3_properties, 0,
+ sizeof(VkPhysicalDeviceMaintenance3Properties));
+ memset(&bit16_storage_features, 0,
+ sizeof(VkPhysicalDevice16BitStorageFeatures));
+ memset(&multiview_features, 0, sizeof(VkPhysicalDeviceMultiviewFeatures));
+ memset(&variable_pointer_features, 0,
+ sizeof(VkPhysicalDeviceVariablePointerFeatures));
+ memset(&protected_memory_features, 0,
+ sizeof(VkPhysicalDeviceProtectedMemoryFeatures));
+ memset(&sampler_ycbcr_conversion_features, 0,
+ sizeof(VkPhysicalDeviceSamplerYcbcrConversionFeatures));
+ memset(&shader_draw_parameter_features, 0,
+ sizeof(VkPhysicalDeviceShaderDrawParameterFeatures));
+ }
+ VkPhysicalDeviceProperties properties;
+ VkPhysicalDeviceFeatures features;
+ VkJsonExtVariablePointerFeatures ext_variable_pointer_features;
+ VkPhysicalDeviceMemoryProperties memory;
+ std::vector<VkQueueFamilyProperties> queues;
+ std::vector<VkExtensionProperties> extensions;
+ std::vector<VkLayerProperties> layers;
+ std::map<VkFormat, VkFormatProperties> formats;
+ VkPhysicalDeviceSubgroupProperties subgroup_properties;
+ VkPhysicalDevicePointClippingProperties point_clipping_properties;
+ VkPhysicalDeviceMultiviewProperties multiview_properties;
+ VkPhysicalDeviceIDProperties id_properties;
+ VkPhysicalDeviceMaintenance3Properties maintenance3_properties;
+ VkPhysicalDevice16BitStorageFeatures bit16_storage_features;
+ VkPhysicalDeviceMultiviewFeatures multiview_features;
+ VkPhysicalDeviceVariablePointerFeatures variable_pointer_features;
+ VkPhysicalDeviceProtectedMemoryFeatures protected_memory_features;
+ VkPhysicalDeviceSamplerYcbcrConversionFeatures
+ sampler_ycbcr_conversion_features;
+ VkPhysicalDeviceShaderDrawParameterFeatures shader_draw_parameter_features;
+ std::map<VkExternalFenceHandleTypeFlagBits, VkExternalFenceProperties>
+ external_fence_properties;
+ std::map<VkExternalSemaphoreHandleTypeFlagBits, VkExternalSemaphoreProperties>
+ external_semaphore_properties;
+};
+
+struct VkJsonDeviceGroup {
+ VkJsonDeviceGroup() {
+ memset(&properties, 0, sizeof(VkPhysicalDeviceGroupProperties));
+ }
+ VkPhysicalDeviceGroupProperties properties;
+ std::vector<uint32_t> device_inds;
+};
+
+struct VkJsonInstance {
+ VkJsonInstance() : api_version(0) {}
+ uint32_t api_version;
+ std::vector<VkJsonLayer> layers;
+ std::vector<VkExtensionProperties> extensions;
+ std::vector<VkJsonDevice> devices;
+ std::vector<VkJsonDeviceGroup> device_groups;
+};
+
+VkJsonInstance VkJsonGetInstance();
+std::string VkJsonInstanceToJson(const VkJsonInstance& instance);
+bool VkJsonInstanceFromJson(const std::string& json,
+ VkJsonInstance* instance,
+ std::string* errors);
+
+VkJsonDevice VkJsonGetDevice(VkInstance instance,
+ VkPhysicalDevice device,
+ uint32_t instanceExtensionCount,
+ const char* const* instanceExtensions);
+std::string VkJsonDeviceToJson(const VkJsonDevice& device);
+bool VkJsonDeviceFromJson(const std::string& json,
+ VkJsonDevice* device,
+ std::string* errors);
+
+std::string VkJsonImageFormatPropertiesToJson(
+ const VkImageFormatProperties& properties);
+bool VkJsonImageFormatPropertiesFromJson(const std::string& json,
+ VkImageFormatProperties* properties,
+ std::string* errors);
+
+// Backward-compatibility aliases
+typedef VkJsonDevice VkJsonAllProperties;
+inline VkJsonAllProperties VkJsonGetAllProperties(
+ VkPhysicalDevice physicalDevice) {
+ return VkJsonGetDevice(VK_NULL_HANDLE, physicalDevice, 0, nullptr);
+}
+inline std::string VkJsonAllPropertiesToJson(
+ const VkJsonAllProperties& properties) {
+ return VkJsonDeviceToJson(properties);
+}
+inline bool VkJsonAllPropertiesFromJson(const std::string& json,
+ VkJsonAllProperties* properties,
+ std::string* errors) {
+ return VkJsonDeviceFromJson(json, properties, errors);
+}
+
+#endif // VKJSON_H_
diff --git a/vulkan/vkjson/vkjson_info.cc b/vulkan/vkjson/vkjson_info.cc
new file mode 100644
index 0000000..3c4b08b
--- /dev/null
+++ b/vulkan/vkjson/vkjson_info.cc
@@ -0,0 +1,184 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2015-2016 The Khronos Group Inc.
+// Copyright (c) 2015-2016 Valve Corporation
+// Copyright (c) 2015-2016 LunarG, Inc.
+// Copyright (c) 2015-2016 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef VK_PROTOTYPES
+#define VK_PROTOTYPES
+#endif
+
+#include "vkjson.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <iostream>
+#include <vector>
+
+const uint32_t unsignedNegOne = (uint32_t)(-1);
+
+struct Options {
+ bool instance = false;
+ uint32_t device_index = unsignedNegOne;
+ std::string device_name;
+ std::string output_file;
+};
+
+bool ParseOptions(int argc, char* argv[], Options* options) {
+ for (int i = 1; i < argc; ++i) {
+ std::string arg(argv[i]);
+ if (arg == "--instance" || arg == "-i") {
+ options->instance = true;
+ } else if (arg == "--first" || arg == "-f") {
+ options->device_index = 0;
+ } else {
+ ++i;
+ if (i >= argc) {
+ std::cerr << "Missing parameter after: " << arg << std::endl;
+ return false;
+ }
+ std::string arg2(argv[i]);
+ if (arg == "--device-index" || arg == "-d") {
+ int result = sscanf(arg2.c_str(), "%u", &options->device_index);
+ if (result != 1) {
+ options->device_index = static_cast<uint32_t>(-1);
+ std::cerr << "Unable to parse index: " << arg2 << std::endl;
+ return false;
+ }
+ } else if (arg == "--device-name" || arg == "-n") {
+ options->device_name = arg2;
+ } else if (arg == "--output" || arg == "-o") {
+ options->output_file = arg2;
+ } else {
+ std::cerr << "Unknown argument: " << arg << std::endl;
+ return false;
+ }
+ }
+ }
+ if (options->instance && (options->device_index != unsignedNegOne ||
+ !options->device_name.empty())) {
+ std::cerr << "Specifying a specific device is incompatible with dumping "
+ "the whole instance." << std::endl;
+ return false;
+ }
+ if (options->device_index != unsignedNegOne && !options->device_name.empty()) {
+ std::cerr << "Must specify only one of device index and device name."
+ << std::endl;
+ return false;
+ }
+ if (options->instance && options->output_file.empty()) {
+ std::cerr << "Must specify an output file when dumping the whole instance."
+ << std::endl;
+ return false;
+ }
+ if (!options->output_file.empty() && !options->instance &&
+ options->device_index == unsignedNegOne && options->device_name.empty()) {
+ std::cerr << "Must specify instance, device index, or device name when "
+ "specifying "
+ "output file." << std::endl;
+ return false;
+ }
+ return true;
+}
+
+bool Dump(const VkJsonInstance& instance, const Options& options) {
+ const VkJsonDevice* out_device = nullptr;
+ if (options.device_index != unsignedNegOne) {
+ if (static_cast<uint32_t>(options.device_index) >=
+ instance.devices.size()) {
+ std::cerr << "Error: device " << options.device_index
+ << " requested but only " << instance.devices.size()
+ << " devices found." << std::endl;
+ return false;
+ }
+ out_device = &instance.devices[options.device_index];
+ } else if (!options.device_name.empty()) {
+ for (const auto& device : instance.devices) {
+ if (device.properties.deviceName == options.device_name) {
+ out_device = &device;
+ }
+ }
+ if (!out_device) {
+ std::cerr << "Error: device '" << options.device_name
+ << "' requested but not found." << std::endl;
+ return false;
+ }
+ }
+
+ std::string output_file;
+ if (options.output_file.empty()) {
+ assert(out_device);
+#if defined(ANDROID)
+ output_file.assign("/sdcard/Android/" + std::string(out_device->properties.deviceName));
+#else
+ output_file.assign(out_device->properties.deviceName);
+#endif
+ output_file.append(".json");
+ } else {
+ output_file = options.output_file;
+ }
+ FILE* file = nullptr;
+ if (output_file == "-") {
+ file = stdout;
+ } else {
+ file = fopen(output_file.c_str(), "w");
+ if (!file) {
+ std::cerr << "Unable to open file " << output_file << "." << std::endl;
+ return false;
+ }
+ }
+
+ std::string json = out_device ? VkJsonDeviceToJson(*out_device)
+ : VkJsonInstanceToJson(instance);
+ fwrite(json.data(), 1, json.size(), file);
+ fputc('\n', file);
+
+ if (output_file != "-") {
+ fclose(file);
+ std::cout << "Wrote file " << output_file;
+ if (out_device)
+ std::cout << " for device " << out_device->properties.deviceName;
+ std::cout << "." << std::endl;
+ }
+ return true;
+}
+
+int main(int argc, char* argv[]) {
+#if defined(ANDROID)
+ int vulkanSupport = InitVulkan();
+ if (vulkanSupport == 0)
+ return 1;
+#endif
+ Options options;
+ if (!ParseOptions(argc, argv, &options))
+ return 1;
+
+ VkJsonInstance instance = VkJsonGetInstance();
+ if (options.instance || options.device_index != unsignedNegOne ||
+ !options.device_name.empty()) {
+ Dump(instance, options);
+ } else {
+ for (uint32_t i = 0, n = static_cast<uint32_t>(instance.devices.size()); i < n; i++) {
+ options.device_index = i;
+ Dump(instance, options);
+ }
+ }
+
+ return 0;
+}
diff --git a/vulkan/vkjson/vkjson_instance.cc b/vulkan/vkjson/vkjson_instance.cc
new file mode 100644
index 0000000..db0450d
--- /dev/null
+++ b/vulkan/vkjson/vkjson_instance.cc
@@ -0,0 +1,417 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2015-2016 The Khronos Group Inc.
+// Copyright (c) 2015-2016 Valve Corporation
+// Copyright (c) 2015-2016 LunarG, Inc.
+// Copyright (c) 2015-2016 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef VK_PROTOTYPES
+#define VK_PROTOTYPES
+#endif
+
+#include "vkjson.h"
+
+#include <algorithm>
+#include <utility>
+
+namespace {
+const char* kSupportedInstanceExtensions[] = {
+ "VK_KHR_get_physical_device_properties2"};
+
+bool EnumerateExtensions(const char* layer_name,
+ std::vector<VkExtensionProperties>* extensions) {
+ VkResult result;
+ uint32_t count = 0;
+ result = vkEnumerateInstanceExtensionProperties(layer_name, &count, nullptr);
+ if (result != VK_SUCCESS)
+ return false;
+ extensions->resize(count);
+ result = vkEnumerateInstanceExtensionProperties(layer_name, &count,
+ extensions->data());
+ if (result != VK_SUCCESS)
+ return false;
+ return true;
+}
+
+bool HasExtension(const char* extension_name,
+ uint32_t count,
+ const char* const* extensions) {
+ return std::find_if(extensions, extensions + count,
+ [extension_name](const char* extension) {
+ return strcmp(extension, extension_name) == 0;
+ }) != extensions + count;
+}
+
+bool HasExtension(const char* extension_name,
+ const std::vector<VkExtensionProperties>& extensions) {
+ return std::find_if(extensions.cbegin(), extensions.cend(),
+ [extension_name](const VkExtensionProperties& extension) {
+ return strcmp(extension.extensionName,
+ extension_name) == 0;
+ }) != extensions.cend();
+}
+} // anonymous namespace
+
+VkJsonDevice VkJsonGetDevice(VkInstance instance,
+ VkPhysicalDevice physical_device,
+ uint32_t instance_extension_count,
+ const char* const* instance_extensions) {
+ VkJsonDevice device;
+
+ PFN_vkGetPhysicalDeviceFeatures2KHR vkpGetPhysicalDeviceFeatures2KHR =
+ nullptr;
+ if (instance != VK_NULL_HANDLE &&
+ HasExtension("VK_KHR_get_physical_device_properties2",
+ instance_extension_count, instance_extensions)) {
+ vkpGetPhysicalDeviceFeatures2KHR =
+ reinterpret_cast<PFN_vkGetPhysicalDeviceFeatures2KHR>(
+ vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceFeatures2KHR"));
+ }
+
+ uint32_t extension_count = 0;
+ vkEnumerateDeviceExtensionProperties(physical_device, nullptr,
+ &extension_count, nullptr);
+ if (extension_count > 0) {
+ device.extensions.resize(extension_count);
+ vkEnumerateDeviceExtensionProperties(
+ physical_device, nullptr, &extension_count, device.extensions.data());
+ }
+
+ uint32_t layer_count = 0;
+ vkEnumerateDeviceLayerProperties(physical_device, &layer_count, nullptr);
+ if (layer_count > 0) {
+ device.layers.resize(layer_count);
+ vkEnumerateDeviceLayerProperties(physical_device, &layer_count,
+ device.layers.data());
+ }
+
+ vkGetPhysicalDeviceProperties(physical_device, &device.properties);
+ if (HasExtension("VK_KHR_get_physical_device_properties2",
+ instance_extension_count, instance_extensions)) {
+ VkPhysicalDeviceFeatures2KHR features = {
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR,
+ nullptr,
+ {} // features
+ };
+ if (HasExtension("VK_KHR_variable_pointers", device.extensions)) {
+ device.ext_variable_pointer_features.variable_pointer_features_khr.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR;
+ device.ext_variable_pointer_features.variable_pointer_features_khr.pNext =
+ features.pNext;
+ features.pNext =
+ &device.ext_variable_pointer_features.variable_pointer_features_khr;
+ }
+ vkpGetPhysicalDeviceFeatures2KHR(physical_device, &features);
+ device.features = features.features;
+ } else {
+ vkGetPhysicalDeviceFeatures(physical_device, &device.features);
+ }
+ vkGetPhysicalDeviceMemoryProperties(physical_device, &device.memory);
+
+ uint32_t queue_family_count = 0;
+ vkGetPhysicalDeviceQueueFamilyProperties(physical_device, &queue_family_count,
+ nullptr);
+ if (queue_family_count > 0) {
+ device.queues.resize(queue_family_count);
+ vkGetPhysicalDeviceQueueFamilyProperties(
+ physical_device, &queue_family_count, device.queues.data());
+ }
+
+ VkFormatProperties format_properties = {};
+ for (VkFormat format = VK_FORMAT_R4G4_UNORM_PACK8;
+ format <= VK_FORMAT_END_RANGE;
+ format = static_cast<VkFormat>(format + 1)) {
+ vkGetPhysicalDeviceFormatProperties(physical_device, format,
+ &format_properties);
+ if (format_properties.linearTilingFeatures ||
+ format_properties.optimalTilingFeatures ||
+ format_properties.bufferFeatures) {
+ device.formats.insert(std::make_pair(format, format_properties));
+ }
+ }
+
+ if (device.properties.apiVersion >= VK_API_VERSION_1_1) {
+ for (VkFormat format = VK_FORMAT_G8B8G8R8_422_UNORM;
+ format <= VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM;
+ format = static_cast<VkFormat>(format + 1)) {
+ vkGetPhysicalDeviceFormatProperties(physical_device, format,
+ &format_properties);
+ if (format_properties.linearTilingFeatures ||
+ format_properties.optimalTilingFeatures ||
+ format_properties.bufferFeatures) {
+ device.formats.insert(std::make_pair(format, format_properties));
+ }
+ }
+
+ PFN_vkGetPhysicalDeviceProperties2 vkpGetPhysicalDeviceProperties2 =
+ reinterpret_cast<PFN_vkGetPhysicalDeviceProperties2>(
+ vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceProperties2"));
+ if (vkpGetPhysicalDeviceProperties2) {
+ VkPhysicalDeviceProperties2 properties2 = {
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2, nullptr, {}};
+
+ device.subgroup_properties.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES;
+ device.subgroup_properties.pNext = properties2.pNext;
+ properties2.pNext = &device.subgroup_properties;
+
+ device.point_clipping_properties.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES;
+ device.point_clipping_properties.pNext = properties2.pNext;
+ properties2.pNext = &device.point_clipping_properties;
+
+ device.multiview_properties.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES;
+ device.multiview_properties.pNext = properties2.pNext;
+ properties2.pNext = &device.multiview_properties;
+
+ device.id_properties.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES;
+ device.id_properties.pNext = properties2.pNext;
+ properties2.pNext = &device.id_properties;
+
+ device.maintenance3_properties.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES;
+ device.maintenance3_properties.pNext = properties2.pNext;
+ properties2.pNext = &device.maintenance3_properties;
+
+ (*vkpGetPhysicalDeviceProperties2)(physical_device, &properties2);
+ }
+
+ PFN_vkGetPhysicalDeviceFeatures2 vkpGetPhysicalDeviceFeatures2 =
+ reinterpret_cast<PFN_vkGetPhysicalDeviceFeatures2>(
+ vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceFeatures2"));
+ if (vkpGetPhysicalDeviceFeatures2) {
+ VkPhysicalDeviceFeatures2 features2 = {
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2, nullptr, {}};
+
+ device.bit16_storage_features.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES;
+ device.bit16_storage_features.pNext = features2.pNext;
+ features2.pNext = &device.bit16_storage_features;
+
+ device.multiview_features.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES;
+ device.multiview_features.pNext = features2.pNext;
+ features2.pNext = &device.multiview_features;
+
+ device.variable_pointer_features.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES;
+ device.variable_pointer_features.pNext = features2.pNext;
+ features2.pNext = &device.variable_pointer_features;
+
+ device.protected_memory_features.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES;
+ device.protected_memory_features.pNext = features2.pNext;
+ features2.pNext = &device.protected_memory_features;
+
+ device.sampler_ycbcr_conversion_features.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES;
+ device.sampler_ycbcr_conversion_features.pNext = features2.pNext;
+ features2.pNext = &device.sampler_ycbcr_conversion_features;
+
+ device.shader_draw_parameter_features.sType =
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES;
+ device.shader_draw_parameter_features.pNext = features2.pNext;
+ features2.pNext = &device.shader_draw_parameter_features;
+
+ (*vkpGetPhysicalDeviceFeatures2)(physical_device, &features2);
+ }
+
+ PFN_vkGetPhysicalDeviceExternalFenceProperties
+ vkpGetPhysicalDeviceExternalFenceProperties =
+ reinterpret_cast<PFN_vkGetPhysicalDeviceExternalFenceProperties>(
+ vkGetInstanceProcAddr(
+ instance, "vkGetPhysicalDeviceExternalFenceProperties"));
+ if (vkpGetPhysicalDeviceExternalFenceProperties) {
+ VkPhysicalDeviceExternalFenceInfo external_fence_info = {
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO, nullptr,
+ VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT};
+ VkExternalFenceProperties external_fence_properties = {};
+
+ for (VkExternalFenceHandleTypeFlagBits handle_type =
+ VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT;
+ handle_type <= VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT;
+ handle_type = static_cast<VkExternalFenceHandleTypeFlagBits>(
+ handle_type << 1)) {
+ external_fence_info.handleType = handle_type;
+ (*vkpGetPhysicalDeviceExternalFenceProperties)(
+ physical_device, &external_fence_info, &external_fence_properties);
+ if (external_fence_properties.exportFromImportedHandleTypes ||
+ external_fence_properties.compatibleHandleTypes ||
+ external_fence_properties.externalFenceFeatures) {
+ device.external_fence_properties.insert(
+ std::make_pair(handle_type, external_fence_properties));
+ }
+ }
+ }
+
+ PFN_vkGetPhysicalDeviceExternalSemaphoreProperties
+ vkpGetPhysicalDeviceExternalSemaphoreProperties = reinterpret_cast<
+ PFN_vkGetPhysicalDeviceExternalSemaphoreProperties>(
+ vkGetInstanceProcAddr(
+ instance, "vkGetPhysicalDeviceExternalSemaphoreProperties"));
+ if (vkpGetPhysicalDeviceExternalSemaphoreProperties) {
+ VkPhysicalDeviceExternalSemaphoreInfo external_semaphore_info = {
+ VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO, nullptr,
+ VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT};
+ VkExternalSemaphoreProperties external_semaphore_properties = {};
+
+ for (VkExternalSemaphoreHandleTypeFlagBits handle_type =
+ VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT;
+ handle_type <= VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT;
+ handle_type = static_cast<VkExternalSemaphoreHandleTypeFlagBits>(
+ handle_type << 1)) {
+ external_semaphore_info.handleType = handle_type;
+ (*vkpGetPhysicalDeviceExternalSemaphoreProperties)(
+ physical_device, &external_semaphore_info,
+ &external_semaphore_properties);
+ if (external_semaphore_properties.exportFromImportedHandleTypes ||
+ external_semaphore_properties.compatibleHandleTypes ||
+ external_semaphore_properties.externalSemaphoreFeatures) {
+ device.external_semaphore_properties.insert(
+ std::make_pair(handle_type, external_semaphore_properties));
+ }
+ }
+ }
+ }
+
+ return device;
+}
+
+VkJsonInstance VkJsonGetInstance() {
+ VkJsonInstance instance;
+ VkResult result;
+ uint32_t count;
+
+ count = 0;
+ result = vkEnumerateInstanceLayerProperties(&count, nullptr);
+ if (result != VK_SUCCESS)
+ return VkJsonInstance();
+ if (count > 0) {
+ std::vector<VkLayerProperties> layers(count);
+ result = vkEnumerateInstanceLayerProperties(&count, layers.data());
+ if (result != VK_SUCCESS)
+ return VkJsonInstance();
+ instance.layers.reserve(count);
+ for (auto& layer : layers) {
+ instance.layers.push_back(VkJsonLayer{layer, std::vector<VkExtensionProperties>()});
+ if (!EnumerateExtensions(layer.layerName,
+ &instance.layers.back().extensions))
+ return VkJsonInstance();
+ }
+ }
+
+ if (!EnumerateExtensions(nullptr, &instance.extensions))
+ return VkJsonInstance();
+
+ std::vector<const char*> instance_extensions;
+ for (const auto extension : kSupportedInstanceExtensions) {
+ if (HasExtension(extension, instance.extensions))
+ instance_extensions.push_back(extension);
+ }
+
+ const VkApplicationInfo app_info = {VK_STRUCTURE_TYPE_APPLICATION_INFO,
+ nullptr,
+ "vkjson_info",
+ 1,
+ "",
+ 0,
+ VK_API_VERSION_1_0};
+ VkInstanceCreateInfo instance_info = {
+ VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
+ nullptr,
+ 0,
+ &app_info,
+ 0,
+ nullptr,
+ static_cast<uint32_t>(instance_extensions.size()),
+ instance_extensions.data()};
+ VkInstance vkinstance;
+ result = vkCreateInstance(&instance_info, nullptr, &vkinstance);
+ if (result != VK_SUCCESS)
+ return VkJsonInstance();
+
+ count = 0;
+ result = vkEnumeratePhysicalDevices(vkinstance, &count, nullptr);
+ if (result != VK_SUCCESS) {
+ vkDestroyInstance(vkinstance, nullptr);
+ return VkJsonInstance();
+ }
+
+ std::vector<VkPhysicalDevice> devices(count, VK_NULL_HANDLE);
+ result = vkEnumeratePhysicalDevices(vkinstance, &count, devices.data());
+ if (result != VK_SUCCESS) {
+ vkDestroyInstance(vkinstance, nullptr);
+ return VkJsonInstance();
+ }
+
+ std::map<VkPhysicalDevice, uint32_t> device_map;
+ const uint32_t sz = devices.size();
+ instance.devices.reserve(sz);
+ for (uint32_t i = 0; i < sz; ++i) {
+ device_map.insert(std::make_pair(devices[i], i));
+ instance.devices.emplace_back(VkJsonGetDevice(vkinstance, devices[i],
+ instance_extensions.size(),
+ instance_extensions.data()));
+ }
+
+ PFN_vkEnumerateInstanceVersion vkpEnumerateInstanceVersion =
+ reinterpret_cast<PFN_vkEnumerateInstanceVersion>(
+ vkGetInstanceProcAddr(nullptr, "vkEnumerateInstanceVersion"));
+ if (!vkpEnumerateInstanceVersion) {
+ instance.api_version = VK_API_VERSION_1_0;
+ } else {
+ result = (*vkpEnumerateInstanceVersion)(&instance.api_version);
+ if (result != VK_SUCCESS) {
+ vkDestroyInstance(vkinstance, nullptr);
+ return VkJsonInstance();
+ }
+ }
+
+ PFN_vkEnumeratePhysicalDeviceGroups vkpEnumeratePhysicalDeviceGroups =
+ reinterpret_cast<PFN_vkEnumeratePhysicalDeviceGroups>(
+ vkGetInstanceProcAddr(vkinstance, "vkEnumeratePhysicalDeviceGroups"));
+ if (vkpEnumeratePhysicalDeviceGroups) {
+ count = 0;
+ result = (*vkpEnumeratePhysicalDeviceGroups)(vkinstance, &count, nullptr);
+ if (result != VK_SUCCESS) {
+ vkDestroyInstance(vkinstance, nullptr);
+ return VkJsonInstance();
+ }
+
+ VkJsonDeviceGroup device_group;
+ std::vector<VkPhysicalDeviceGroupProperties> group_properties;
+ group_properties.resize(count);
+ result = (*vkpEnumeratePhysicalDeviceGroups)(vkinstance, &count,
+ group_properties.data());
+ if (result != VK_SUCCESS) {
+ vkDestroyInstance(vkinstance, nullptr);
+ return VkJsonInstance();
+ }
+ for (auto properties : group_properties) {
+ device_group.properties = properties;
+ for (uint32_t i = 0; i < properties.physicalDeviceCount; ++i) {
+ device_group.device_inds.push_back(
+ device_map[properties.physicalDevices[i]]);
+ }
+ instance.device_groups.push_back(device_group);
+ }
+ }
+
+ vkDestroyInstance(vkinstance, nullptr);
+ return instance;
+}
diff --git a/vulkan/vkjson/vkjson_unittest.cc b/vulkan/vkjson/vkjson_unittest.cc
new file mode 100644
index 0000000..de765cd
--- /dev/null
+++ b/vulkan/vkjson/vkjson_unittest.cc
@@ -0,0 +1,101 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+// Copyright (c) 2015-2016 The Khronos Group Inc.
+// Copyright (c) 2015-2016 Valve Corporation
+// Copyright (c) 2015-2016 LunarG, Inc.
+// Copyright (c) 2015-2016 Google, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+///////////////////////////////////////////////////////////////////////////////
+
+#include "vkjson.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <iostream>
+
+#define EXPECT(X) if (!(X)) \
+ ReportFailure(__FILE__, __LINE__, #X);
+
+#define ASSERT(X) if (!(X)) { \
+ ReportFailure(__FILE__, __LINE__, #X); \
+ return 2; \
+}
+
+int g_failures;
+
+void ReportFailure(const char* file, int line, const char* assertion) {
+ std::cout << file << ":" << line << ": \"" << assertion << "\" failed."
+ << std::endl;
+ ++g_failures;
+}
+
+int main(int argc, char* argv[]) {
+ std::string errors;
+ bool result = false;
+
+ VkJsonInstance instance;
+ instance.devices.resize(1);
+ VkJsonDevice& device = instance.devices[0];
+
+ const char name[] = "Test device";
+ memcpy(device.properties.deviceName, name, sizeof(name));
+ device.properties.limits.maxImageDimension1D = 3;
+ device.properties.limits.maxSamplerLodBias = 3.5f;
+ device.properties.limits.bufferImageGranularity = 0x1ffffffffull;
+ device.properties.limits.maxViewportDimensions[0] = 1;
+ device.properties.limits.maxViewportDimensions[1] = 2;
+ VkFormatProperties format_props = {
+ VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT | VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT,
+ VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT,
+ VK_FORMAT_FEATURE_BLIT_SRC_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT};
+ device.formats.insert(std::make_pair(VK_FORMAT_R8_UNORM, format_props));
+ device.formats.insert(std::make_pair(VK_FORMAT_R8G8_UNORM, format_props));
+
+ std::string json = VkJsonInstanceToJson(instance);
+ std::cout << json << std::endl;
+
+ VkJsonInstance instance2;
+ result = VkJsonInstanceFromJson(json, &instance2, &errors);
+ EXPECT(result);
+ if (!result)
+ std::cout << "Error: " << errors << std::endl;
+ const VkJsonDevice& device2 = instance2.devices.at(0);
+
+ EXPECT(!memcmp(&device.properties, &device2.properties,
+ sizeof(device.properties)));
+ for (auto& kv : device.formats) {
+ auto it = device2.formats.find(kv.first);
+ EXPECT(it != device2.formats.end());
+ EXPECT(!memcmp(&kv.second, &it->second, sizeof(kv.second)));
+ }
+
+ VkImageFormatProperties props = {};
+ json = VkJsonImageFormatPropertiesToJson(props);
+ VkImageFormatProperties props2 = {};
+ result = VkJsonImageFormatPropertiesFromJson(json, &props2, &errors);
+ EXPECT(result);
+ if (!result)
+ std::cout << "Error: " << errors << std::endl;
+
+ EXPECT(!memcmp(&props, &props2, sizeof(props)));
+
+ if (g_failures) {
+ std::cout << g_failures << " failures." << std::endl;
+ return 1;
+ } else {
+ std::cout << "Success." << std::endl;
+ return 0;
+ }
+}
