Snap for 6198741 from e202d55d5a0d85ca81dbfd33721252ba68d2ef40 to sdk-release

Change-Id: Ic1de502a3e479b2bd3b41902c827b238b5df3fda
diff --git a/Android.bp b/Android.bp
deleted file mode 100644
index 2f333a0..0000000
--- a/Android.bp
+++ /dev/null
@@ -1,112 +0,0 @@
-cc_library_shared {
-    name: "libvulkan_goldfish",
-
-    srcs: [
-        "android-emu/android/base/AlignedBuf.cpp",
-        "android-emu/android/base/Pool.cpp",
-        "android-emu/android/base/SubAllocator.cpp",
-        "android-emu/android/base/files/MemStream.cpp",
-        "android-emu/android/base/files/Stream.cpp",
-        "android-emu/android/base/files/StreamSerializing.cpp",
-        "android-emu/android/base/Tracing.cpp",
-        "shared/OpenglCodecCommon/ChecksumCalculator.cpp",
-        "shared/OpenglCodecCommon/glUtils.cpp",
-        "shared/OpenglCodecCommon/goldfish_address_space.cpp",
-        "shared/OpenglCodecCommon/goldfish_dma.cpp",
-        "system/OpenglSystemCommon/HostConnection.cpp",
-        "system/OpenglSystemCommon/ProcessPipe.cpp",
-        "system/OpenglSystemCommon/ThreadInfo.cpp",
-        "system/renderControl_enc/renderControl_enc.cpp",
-        "system/vulkan/func_table.cpp",
-        "system/vulkan/goldfish_vulkan.cpp",
-        "system/vulkan_enc/HostVisibleMemoryVirtualization.cpp",
-        "system/vulkan_enc/ResourceTracker.cpp",
-        "system/vulkan_enc/Resources.cpp",
-        "system/vulkan_enc/Validation.cpp",
-        "system/vulkan_enc/VkEncoder.cpp",
-        "system/vulkan_enc/VulkanHandleMapping.cpp",
-        "system/vulkan_enc/VulkanStreamGuest.cpp",
-        "system/vulkan_enc/goldfish_vk_deepcopy_guest.cpp",
-        "system/vulkan_enc/goldfish_vk_extension_structs_guest.cpp",
-        "system/vulkan_enc/goldfish_vk_marshaling_guest.cpp",
-        "system/vulkan_enc/goldfish_vk_transform_guest.cpp",
-    ],
-
-    cflags: [
-        "-DLOG_TAG=\"goldfish_vulkan\"",
-        "-DGOLDFISH_VULKAN",
-        "-DGOLDFISH_NO_GL",
-        "-DPAGE_SIZE=4096",
-        "-Wno-unused-parameter",
-        "-Wno-missing-field-initializers",
-        "-Wno-newline-eof",
-        "-Wno-unused-function",
-        "-Wno-unused-value",
-        "-Wno-unused-variable",
-    ],
-
-    include_dirs: [
-        "external/vulkan-headers/include",
-    ],
-
-    local_include_dirs: [
-        "android-emu",
-        "host/include/libOpenglRender",
-        "shared/OpenglCodecCommon",
-        "system/OpenglSystemCommon",
-        "system/renderControl_enc",
-        "system/vulkan_enc",
-        "system/include",
-    ],
-
-    // Only enable on fuchsia.
-    enabled: false,
-    target: {
-        fuchsia: {
-            // TODO(reveman): Enable when not breaking the build.
-            //enabled: true,
-
-            srcs: [
-                "fuchsia/port.cc",
-                "system/OpenglSystemCommon/QemuPipeStreamFuchsia.cpp",
-            ],
-
-            cflags: [
-                "-DVK_USE_PLATFORM_FUCHSIA",
-                "-DPLATFORM_SDK_VERSION=1",
-                "-DFUCHSIA_NO_TRACE",
-                "-DQEMU_PIPE_PATH=\"/dev/class/goldfish-pipe/000\"",
-                "-DGOLDFISH_ADDRESS_SPACE_DEVICE_NAME=\"/dev/class/goldfish-address-space/000\"",
-            ],
-
-            stl: "libc++_static",
-
-            local_include_dirs: [
-                "fuchsia/include",
-            ],
-
-            static_libs: [
-                "libasync",
-                "libfidl",
-                "libfidl_base",
-                "libfidl_cpp",
-                "libfidl_cpp_base",
-                "libfidl_cpp_sync",
-                "libfuchsia.hardware.goldfish.address.space",
-                "libfuchsia.hardware.goldfish.control",
-                "libfuchsia.hardware.goldfish.pipe",
-                "libfuchsia.sysmem",
-                "libzx",
-            ],
-
-            shared_libs: [
-                "libasync-default",
-                "libfdio",
-            ],
-
-            required: [
-                "libzircon",
-            ],
-        },
-    },
-}
diff --git a/Android.mk b/Android.mk
index 6cf4651..7afa40a 100644
--- a/Android.mk
+++ b/Android.mk
@@ -150,6 +150,12 @@
 
 include $(GOLDFISH_OPENGL_PATH)/system/gralloc/Android.mk
 
+ifneq (true,$(GOLDFISH_OPENGL_BUILD_FOR_HOST))
+include $(GOLDFISH_OPENGL_PATH)/system/hals/Android.mk
+endif
+
+include $(GOLDFISH_OPENGL_PATH)/system/cbmanager/Android.mk
+
 include $(GOLDFISH_OPENGL_PATH)/system/egl/Android.mk
 
 ifeq (true,$(BUILD_EMULATOR_VULKAN)) # Vulkan libs
@@ -159,6 +165,11 @@
 ifeq ($(shell test $(PLATFORM_SDK_VERSION) -gt 28 -o $(IS_AT_LEAST_QPR1) = true && echo isApi29OrHigher),isApi29OrHigher)
     # HWC2 enabled after P
     include $(GOLDFISH_OPENGL_PATH)/system/hwc2/Android.mk
+    # hardware codecs enabled after P
+    include $(GOLDFISH_OPENGL_PATH)/system/codecs/omx/common/Android.mk
+    include $(GOLDFISH_OPENGL_PATH)/system/codecs/omx/plugin/Android.mk
+    include $(GOLDFISH_OPENGL_PATH)/system/codecs/omx/avcdec/Android.mk
+    include $(GOLDFISH_OPENGL_PATH)/system/codecs/omx/vpxdec/Android.mk
 endif
 
 endif
diff --git a/BUILD.gn b/BUILD.gn
index c6e0201..0e2fea1 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -5,8 +5,8 @@
     "android-emu/android/base/Pool.cpp",
     "android-emu/android/base/Pool.h",
     "android-emu/android/base/ring_buffer.c",
-    "android-emu/android/base/SubAllocator.cpp",
-    "android-emu/android/base/SubAllocator.h",
+    "android-emu/android/base/AndroidSubAllocator.cpp",
+    "android-emu/android/base/AndroidSubAllocator.h",
     "android-emu/android/base/files/MemStream.cpp",
     "android-emu/android/base/files/MemStream.h",
     "android-emu/android/base/files/Stream.cpp",
@@ -36,6 +36,7 @@
     "shared/OpenglCodecCommon/goldfish_address_space.h",
     "shared/OpenglCodecCommon/goldfish_dma.cpp",
     "shared/OpenglCodecCommon/goldfish_dma.h",
+    "system/OpenglSystemCommon/AddressSpaceStream.cpp",
     "system/OpenglSystemCommon/HostConnection.cpp",
     "system/OpenglSystemCommon/HostConnection.h",
     "system/OpenglSystemCommon/ProcessPipe.cpp",
@@ -113,7 +114,9 @@
   if (target_os == "fuchsia") {
     sources -= [ "system/OpenglSystemCommon/QemuPipeStream.cpp" ]
     sources += [
+      "fuchsia/fuchsia_stdio.cc",
       "fuchsia/port.cc",
+      "fuchsia/service_connector.cc",
       "system/OpenglSystemCommon/QemuPipeStreamFuchsia.cpp",
     ]
 
@@ -127,12 +130,13 @@
     ]
 
     deps = [
-      "//zircon/system/fidl/fuchsia-hardware-goldfish-address-space",
-      "//zircon/system/fidl/fuchsia-hardware-goldfish-control",
-      "//zircon/system/fidl/fuchsia-hardware-goldfish-pipe",
+      "//sdk/fidl/fuchsia.hardware.goldfish",
       "//zircon/system/fidl/fuchsia-sysmem",
-      "//zircon/public/lib/fdio",
-      "//zircon/public/lib/trace",
+      "//zircon/public/lib/trace-with-static-engine",
+      "//zircon/public/lib/syslog-static",
+      "//zircon/public/lib/zx",
+      "//zircon/public/lib/zxio",
+      "//zircon/system/fidl/fuchsia-logger:llcpp",
     ]
 
     defines += [
diff --git a/CMakeLists.txt b/CMakeLists.txt
index add8779..9c58ad1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@
 # instead run make from .../device/generic/goldfish-opengl
 # which will re-generate this file.
 set(GOLDFISH_DEVICE_ROOT ${CMAKE_CURRENT_SOURCE_DIR})
-android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/./Android.mk" "cfc211dbbd3c755fb04aef9a811289d617130f92147e411e8099550e284b095a")
+android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/./Android.mk" "c8e5536771d09cd120c3e396beac994a1e2d2880f37b4e3bd1844be4cfc31555")
 add_subdirectory(shared/OpenglCodecCommon)
 add_subdirectory(system/GLESv1_enc)
 add_subdirectory(system/GLESv2_enc)
diff --git a/android-emu/Android.mk b/android-emu/Android.mk
index 6de495e..4be199b 100644
--- a/android-emu/Android.mk
+++ b/android-emu/Android.mk
@@ -18,7 +18,7 @@
     android/base/Pool.cpp \
     android/base/ring_buffer.c \
     android/base/StringFormat.cpp \
-    android/base/SubAllocator.cpp \
+    android/base/AndroidSubAllocator.cpp \
     android/base/synchronization/AndroidMessageChannel.cpp \
     android/base/threads/AndroidFunctorThread.cpp \
     android/base/threads/AndroidThreadStore.cpp \
diff --git a/android-emu/CMakeLists.txt b/android-emu/CMakeLists.txt
index e6482d8..f490697 100644
--- a/android-emu/CMakeLists.txt
+++ b/android-emu/CMakeLists.txt
@@ -1,9 +1,9 @@
 # This is an autogenerated file! Do not edit!
 # instead run make from .../device/generic/goldfish-opengl
 # which will re-generate this file.
-android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/android-emu/Android.mk" "3654f06acfa661c75b91fe271337a63a77326a69b4247026996c40bff8138bde")
-set(androidemu_src android/base/AlignedBuf.cpp android/base/files/MemStream.cpp android/base/files/Stream.cpp android/base/files/StreamSerializing.cpp android/base/Pool.cpp android/base/ring_buffer.c android/base/StringFormat.cpp android/base/SubAllocator.cpp android/base/synchronization/AndroidMessageChannel.cpp android/base/threads/AndroidFunctorThread.cpp android/base/threads/AndroidThreadStore.cpp android/base/threads/AndroidThread_pthread.cpp android/base/threads/AndroidWorkPool.cpp android/base/Tracing.cpp android/utils/debug.c)
-android_add_shared_library(androidemu)
+android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/android-emu/Android.mk" "e7c9acc2277e7c651d6e722f96705a1fd445441b5ab6bb5b6d5b4c46dddfc702")
+set(androidemu_src android/base/AlignedBuf.cpp android/base/files/MemStream.cpp android/base/files/Stream.cpp android/base/files/StreamSerializing.cpp android/base/Pool.cpp android/base/ring_buffer.c android/base/StringFormat.cpp android/base/AndroidSubAllocator.cpp android/base/synchronization/AndroidMessageChannel.cpp android/base/threads/AndroidFunctorThread.cpp android/base/threads/AndroidThreadStore.cpp android/base/threads/AndroidThread_pthread.cpp android/base/threads/AndroidWorkPool.cpp android/base/Tracing.cpp android/utils/debug.c)
+android_add_library(TARGET androidemu SHARED LICENSE Apache-2.0 SRC android/base/AlignedBuf.cpp android/base/files/MemStream.cpp android/base/files/Stream.cpp android/base/files/StreamSerializing.cpp android/base/Pool.cpp android/base/ring_buffer.c android/base/StringFormat.cpp android/base/AndroidSubAllocator.cpp android/base/synchronization/AndroidMessageChannel.cpp android/base/threads/AndroidFunctorThread.cpp android/base/threads/AndroidThreadStore.cpp android/base/threads/AndroidThread_pthread.cpp android/base/threads/AndroidWorkPool.cpp android/base/Tracing.cpp android/utils/debug.c)
 target_include_directories(androidemu PRIVATE ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(androidemu PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"androidemu\"")
 target_compile_options(androidemu PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-missing-field-initializers" "-fstrict-aliasing")
diff --git a/android-emu/android/base/AndroidSubAllocator.cpp b/android-emu/android/base/AndroidSubAllocator.cpp
new file mode 100644
index 0000000..0b17a8a
--- /dev/null
+++ b/android-emu/android/base/AndroidSubAllocator.cpp
@@ -0,0 +1,240 @@
+// 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 "android/base/AndroidSubAllocator.h"
+
+#include "android/base/address_space.h"
+#include "android/base/files/Stream.h"
+
+#include <iomanip>
+#include <sstream>
+#include <string>
+
+#include <log/log.h>
+
+namespace android {
+namespace base {
+namespace guest {
+
+class SubAllocator::Impl {
+public:
+    Impl(
+        void* _buffer,
+        uint64_t _totalSize,
+        uint64_t _pageSize) :
+        buffer(_buffer),
+        totalSize(_totalSize),
+        pageSize(_pageSize),
+        startAddr((uintptr_t)buffer),
+        endAddr(startAddr + totalSize) {
+
+        address_space_allocator_init(
+            &addr_alloc,
+            totalSize,
+            32);
+    }
+
+    ~Impl() {
+        address_space_allocator_destroy_nocleanup(&addr_alloc);
+    }
+
+    void clear() {
+        address_space_allocator_destroy_nocleanup(&addr_alloc);
+        address_space_allocator_init(
+            &addr_alloc,
+            totalSize,
+            32);
+    }
+
+    bool save(Stream* stream) {
+        address_space_allocator_iter_func_t allocatorSaver =
+            [](void* context, struct address_space_allocator* allocator) {
+                Stream* stream = reinterpret_cast<Stream*>(context);
+                stream->putBe32(allocator->size);
+                stream->putBe32(allocator->capacity);
+                stream->putBe64(allocator->total_bytes);
+            };
+        address_block_iter_func_t allocatorBlockSaver =
+            [](void* context, struct address_block* block) {
+                Stream* stream = reinterpret_cast<Stream*>(context);
+                stream->putBe64(block->offset);
+                stream->putBe64(block->size_available);
+            };
+        address_space_allocator_run(
+            &addr_alloc,
+            (void*)stream,
+            allocatorSaver,
+            allocatorBlockSaver);
+
+        stream->putBe64(pageSize);
+        stream->putBe64(totalSize);
+        stream->putBe32(allocCount);
+
+        return true;
+    }
+
+    bool load(Stream* stream) {
+        clear();
+        address_space_allocator_iter_func_t allocatorLoader =
+            [](void* context, struct address_space_allocator* allocator) {
+                Stream* stream = reinterpret_cast<Stream*>(context);
+                allocator->size = stream->getBe32();
+                allocator->capacity = stream->getBe32();
+                allocator->total_bytes = stream->getBe64();
+            };
+        address_block_iter_func_t allocatorBlockLoader =
+            [](void* context, struct address_block* block) {
+                Stream* stream = reinterpret_cast<Stream*>(context);
+                block->offset = stream->getBe64();
+                block->size_available = stream->getBe64();
+            };
+        address_space_allocator_run(
+            &addr_alloc,
+            (void*)stream,
+            allocatorLoader,
+            allocatorBlockLoader);
+
+        pageSize = stream->getBe64();
+        totalSize = stream->getBe64();
+        allocCount = stream->getBe32();
+
+        return true;
+    }
+
+    bool postLoad(void* postLoadBuffer) {
+        buffer = postLoadBuffer;
+        startAddr =
+            (uint64_t)(uintptr_t)postLoadBuffer;
+        return true;
+    }
+
+    void rangeCheck(const char* task, void* ptr) {
+        uint64_t addr = (uintptr_t)ptr;
+        if (addr < startAddr ||
+            addr > endAddr) {
+            std::stringstream ss;
+            ss << "SubAllocator " << task << ": ";
+            ss << "Out of range: " << std::hex << addr << " ";
+            ss << "Range: " <<
+                std::hex << startAddr << " " <<
+                std::hex << endAddr;
+            std::string msg = ss.str();
+            ALOGE("Fatal: %s\n", msg.c_str());
+        }
+    }
+
+    uint64_t getOffset(void* checkedPtr) {
+        uint64_t addr = (uintptr_t)checkedPtr;
+        return addr - startAddr;
+    }
+
+    bool free(void* ptr) {
+        if (!ptr) return false;
+
+        rangeCheck("free", ptr);
+        if (EINVAL == address_space_allocator_deallocate(
+            &addr_alloc, getOffset(ptr))) {
+            return false;
+        }
+
+        --allocCount;
+        return true;
+    }
+
+    void freeAll() {
+        address_space_allocator_reset(&addr_alloc);
+        allocCount = 0;
+    }
+
+    void* alloc(size_t wantedSize) {
+        if (wantedSize == 0) return nullptr;
+
+        uint64_t wantedSize64 =
+            (uint64_t)wantedSize;
+
+        size_t toPageSize =
+            pageSize *
+            ((wantedSize + pageSize - 1) / pageSize);
+
+        uint64_t offset =
+            address_space_allocator_allocate(
+                &addr_alloc, toPageSize);
+
+        if (offset == ANDROID_EMU_ADDRESS_SPACE_BAD_OFFSET) {
+            return nullptr;
+        }
+
+        ++allocCount;
+        return (void*)(uintptr_t)(startAddr + offset);
+    }
+
+    bool empty() const {
+        return allocCount == 0;
+    }
+
+    void* buffer;
+    uint64_t totalSize;
+    uint64_t pageSize;
+    uint64_t startAddr;
+    uint64_t endAddr;
+    struct address_space_allocator addr_alloc;
+    uint32_t allocCount = 0;
+};
+
+SubAllocator::SubAllocator(
+    void* buffer,
+    uint64_t totalSize,
+    uint64_t pageSize) :
+    mImpl(
+        new SubAllocator::Impl(buffer, totalSize, pageSize)) { }
+
+SubAllocator::~SubAllocator() {
+    delete mImpl;
+}
+
+// Snapshotting
+bool SubAllocator::save(Stream* stream) {
+    return mImpl->save(stream);
+}
+
+bool SubAllocator::load(Stream* stream) {
+    return mImpl->load(stream);
+}
+
+bool SubAllocator::postLoad(void* postLoadBuffer) {
+    return mImpl->postLoad(postLoadBuffer);
+}
+
+void* SubAllocator::alloc(size_t wantedSize) {
+    return mImpl->alloc(wantedSize);
+}
+
+bool SubAllocator::free(void* ptr) {
+    return mImpl->free(ptr);
+}
+
+void SubAllocator::freeAll() {
+    mImpl->freeAll();
+}
+
+uint64_t SubAllocator::getOffset(void* ptr) {
+    return mImpl->getOffset(ptr);
+}
+
+bool SubAllocator::empty() const {
+    return mImpl->empty();
+}
+
+} // namespace guest
+} // namespace base
+} // namespace android
diff --git a/android-emu/android/base/SubAllocator.h b/android-emu/android/base/AndroidSubAllocator.h
similarity index 86%
rename from android-emu/android/base/SubAllocator.h
rename to android-emu/android/base/AndroidSubAllocator.h
index b2363bd..8442137 100644
--- a/android-emu/android/base/SubAllocator.h
+++ b/android-emu/android/base/AndroidSubAllocator.h
@@ -20,6 +20,16 @@
 namespace android {
 namespace base {
 
+class Stream;
+
+} // namespace base
+} // namespace android
+
+namespace android {
+namespace base {
+namespace guest {
+
+
 // Class to create sub-allocations in an existing buffer. Similar interface to
 // Pool, but underlying mechanism is different as it's difficult to combine
 // same-size heaps in Pool with a preallocated buffer.
@@ -36,12 +46,20 @@
     // SubAllocator, but the prealloced buffer is not freed.
     ~SubAllocator();
 
+    // Snapshotting
+    bool save(Stream* stream);
+    bool load(Stream* stream);
+    bool postLoad(void* postLoadBuffer);
+
     // returns null if the allocation cannot be satisfied.
     void* alloc(size_t wantedSize);
-    void free(void* ptr);
+    // returns true if |ptr| came from alloc(), false otherwise
+    bool free(void* ptr);
     void freeAll();
     uint64_t getOffset(void* ptr);
 
+    bool empty() const;
+
     // Convenience function to allocate an array
     // of objects of type T.
     template <class T>
@@ -80,5 +98,6 @@
     Impl* mImpl = nullptr;
 };
 
+} // namespace guest
 } // namespace base
 } // namespace android
diff --git a/android-emu/android/base/SubAllocator.cpp b/android-emu/android/base/SubAllocator.cpp
deleted file mode 100644
index 99d7b78..0000000
--- a/android-emu/android/base/SubAllocator.cpp
+++ /dev/null
@@ -1,136 +0,0 @@
-// 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 "android/base/SubAllocator.h"
-
-#include "android/base/address_space.h"
-
-#include <log/log.h>
-
-#include <iomanip>
-#include <sstream>
-#include <string>
-
-namespace android {
-namespace base {
-
-class SubAllocator::Impl {
-public:
-    Impl(
-        void* _buffer,
-        uint64_t _totalSize,
-        uint64_t _pageSize) :
-        buffer(_buffer),
-        totalSize(_totalSize),
-        pageSize(_pageSize),
-        startAddr((uintptr_t)buffer),
-        endAddr(startAddr + totalSize) {
-
-        address_space_allocator_init(
-            &addr_alloc,
-            totalSize,
-            32);
-    }
-
-    ~Impl() {
-        address_space_allocator_destroy(&addr_alloc);
-    }
-
-    void rangeCheck(const char* task, void* ptr) {
-        uint64_t addr = (uintptr_t)ptr;
-        if (addr < startAddr ||
-            addr > endAddr) {
-            std::stringstream ss;
-            ss << "SubAllocator " << task << ": ";
-            ss << "Out of range: " << std::hex << addr << " ";
-            ss << "Range: " <<
-                std::hex << startAddr << " " <<
-                std::hex << endAddr;
-            std::string msg = ss.str();
-            ALOGE("%s", msg.c_str());
-            abort();
-        }
-    }
-
-    uint64_t getOffset(void* checkedPtr) {
-        uint64_t addr = (uintptr_t)checkedPtr;
-        return addr - startAddr;
-    }
-
-    void free(void* ptr) {
-        if (!ptr) return;
-
-        rangeCheck("free", ptr);
-        address_space_allocator_deallocate(
-            &addr_alloc, getOffset(ptr));
-    }
-
-    void freeAll() {
-        address_space_allocator_reset(&addr_alloc);
-    }
-
-    void* alloc(size_t wantedSize) {
-        if (wantedSize == 0) return nullptr;
-
-        size_t toPageSize =
-            pageSize *
-            ((wantedSize + pageSize - 1) / pageSize);
-
-        uint64_t offset =
-            address_space_allocator_allocate(
-                &addr_alloc, toPageSize);
-
-        if (offset == ANDROID_EMU_ADDRESS_SPACE_BAD_OFFSET) {
-            return nullptr;
-        }
-
-        return (void*)(uintptr_t)(startAddr + offset);
-    }
-
-    void* buffer;
-    uint64_t totalSize;
-    uint64_t pageSize;
-    uint64_t startAddr;
-    uint64_t endAddr;
-    struct address_space_allocator addr_alloc;
-};
-
-SubAllocator::SubAllocator(
-    void* buffer,
-    uint64_t totalSize,
-    uint64_t pageSize) :
-    mImpl(
-        new SubAllocator::Impl(buffer, totalSize, pageSize)) { }
-
-SubAllocator::~SubAllocator() {
-    delete mImpl;
-}
-
-void* SubAllocator::alloc(size_t wantedSize) {
-    return mImpl->alloc(wantedSize);
-}
-
-void SubAllocator::free(void* ptr) {
-    mImpl->free(ptr);
-}
-
-void SubAllocator::freeAll() {
-    mImpl->freeAll();
-}
-
-uint64_t SubAllocator::getOffset(void* ptr) {
-    return mImpl->getOffset(ptr);
-}
-
-} // namespace base
-} // namespace android
diff --git a/android-emu/android/base/address_space.h b/android-emu/android/base/address_space.h
index 50c9bbd..e7b43fd 100644
--- a/android-emu/android/base/address_space.h
+++ b/android-emu/android/base/address_space.h
@@ -18,10 +18,15 @@
 #include <errno.h>
 #include <inttypes.h>
 #include <stdlib.h>
+#include <stdio.h>
 #include <string.h>
 
 ANDROID_BEGIN_HEADER
 
+#ifdef ADDRESS_SPACE_NAMESPACE
+namespace ADDRESS_SPACE_NAMESPACE {
+#endif
+
 // This is ported from goldfish_address_space, allowing it to be used for
 // general sub-allocations of any buffer range.
 // It is also a pure header library, so there are no compiler tricks needed
@@ -33,8 +38,13 @@
  */
 struct address_block {
     uint64_t offset;
-    uint64_t size : 63;
-    uint64_t available : 1;
+    union {
+        uint64_t size_available; /* VMSTATE_x does not support bit fields */
+        struct {
+            uint64_t size : 63;
+            uint64_t available : 1;
+        };
+    };
 };
 
 /* A dynamic array of address blocks, with the following invariant:
@@ -53,7 +63,6 @@
 
 /* The assert function to abort if something goes wrong. */
 static void address_space_assert(bool condition) {
-    (void)condition;
 #ifdef ANDROID_EMU_ADDRESS_SPACE_ASSERT_FUNC
     ANDROID_EMU_ADDRESS_SPACE_ASSERT_FUNC(condition);
 #else
@@ -61,7 +70,7 @@
 #endif
 }
 
-void* address_space_malloc0(size_t size) {
+static void* address_space_malloc0(size_t size) {
 #ifdef ANDROID_EMU_ADDRESS_SPACE_MALLOC0_FUNC
     return ANDROID_EMU_ADDRESS_SPACE_MALLOC0_FUNC(size);
 #else
@@ -71,7 +80,7 @@
 #endif
 }
 
-void* address_space_realloc(void* ptr, size_t size) {
+static void* address_space_realloc(void* ptr, size_t size) {
 #ifdef ANDROID_EMU_ADDRESS_SPACE_REALLOC_FUNC
     return ANDROID_EMU_ADDRESS_SPACE_REALLOC_FUNC(ptr, size);
 #else
@@ -80,7 +89,7 @@
 #endif
 }
 
-void address_space_free(void* ptr) {
+static void address_space_free(void* ptr) {
 #ifdef ANDROID_EMU_ADDRESS_SPACE_FREE_FUNC
     return ANDROID_EMU_ADDRESS_SPACE_FREE_FUNC(ptr);
 #else
@@ -302,7 +311,8 @@
 
     allocator->blocks =
         (struct address_block*)
-        address_space_malloc0(sizeof(struct address_block) * initial_capacity);
+        malloc(sizeof(struct address_block) * initial_capacity);
+    memset(allocator->blocks, 0, sizeof(struct address_block) * initial_capacity);
     address_space_assert(allocator->blocks);
 
     struct address_block *block = allocator->blocks;
@@ -328,6 +338,15 @@
     address_space_free(allocator->blocks);
 }
 
+/* Destroy function if we don't care what was previoulsy allocated.
+ * have been merged into one block.
+ */
+static void address_space_allocator_destroy_nocleanup(
+    struct address_space_allocator *allocator)
+{
+    address_space_free(allocator->blocks);
+}
+
 /* Resets the state of the allocator to the initial state without
  * performing any dynamic memory management. */
 static void address_space_allocator_reset(
@@ -343,4 +362,33 @@
     block->available = 1;
 }
 
+typedef void (*address_block_iter_func_t)(void* context, struct address_block*);
+typedef void (*address_space_allocator_iter_func_t)(void* context, struct address_space_allocator*);
+
+static void address_space_allocator_run(
+    struct address_space_allocator *allocator,
+    void* context,
+    address_space_allocator_iter_func_t allocator_func,
+    address_block_iter_func_t block_func)
+{
+    struct address_block *block = 0;
+    int size;
+    int i;
+
+    allocator_func(context, allocator);
+
+    block = allocator->blocks;
+    size = allocator->size;
+
+    address_space_assert(size >= 1);
+
+    for (i = 0; i < size; ++i, ++block) {
+        block_func(context, block);
+    }
+}
+
+#ifdef ADDRESS_SPACE_NAMESPACE
+}
+#endif
+
 ANDROID_END_HEADER
diff --git a/android-emu/android/base/ring_buffer.c b/android-emu/android/base/ring_buffer.c
index ef26d1d..f6b3b78 100644
--- a/android-emu/android/base/ring_buffer.c
+++ b/android-emu/android/base/ring_buffer.c
@@ -156,6 +156,40 @@
     return (long)steps;
 }
 
+long ring_buffer_advance_write(
+    struct ring_buffer* r, uint32_t step_size, uint32_t steps) {
+    uint32_t i;
+
+    for (i = 0; i < steps; ++i) {
+        if (!ring_buffer_can_write(r, step_size)) {
+            errno = -EAGAIN;
+            return (long)i;
+        }
+
+        __atomic_add_fetch(&r->write_pos, step_size, __ATOMIC_SEQ_CST);
+    }
+
+    errno = 0;
+    return (long)steps;
+}
+
+long ring_buffer_advance_read(
+    struct ring_buffer* r, uint32_t step_size, uint32_t steps) {
+    uint32_t i;
+
+    for (i = 0; i < steps; ++i) {
+        if (!ring_buffer_can_read(r, step_size)) {
+            errno = -EAGAIN;
+            return (long)i;
+        }
+
+        __atomic_add_fetch(&r->read_pos, step_size, __ATOMIC_SEQ_CST);
+    }
+
+    errno = 0;
+    return (long)steps;
+}
+
 uint32_t ring_buffer_calc_shift(uint32_t size) {
     uint32_t shift = 0;
     while ((1 << shift) < size) {
@@ -196,7 +230,7 @@
     v->mask = (1 << shift) - 1;
 }
 
-static uint32_t ring_buffer_view_get_ring_pos(
+uint32_t ring_buffer_view_get_ring_pos(
     const struct ring_buffer_view* v,
     uint32_t index) {
     return index & v->mask;
@@ -235,6 +269,60 @@
     }
 }
 
+int ring_buffer_copy_contents(
+    const struct ring_buffer* r,
+    const struct ring_buffer_view* v,
+    uint32_t wanted_bytes,
+    uint8_t* res) {
+
+    uint32_t total_available =
+        ring_buffer_available_read(r, v);
+    uint32_t available_at_end = 0;
+
+    if (v) {
+        available_at_end =
+            v->size - ring_buffer_view_get_ring_pos(v, r->read_pos);
+    } else {
+        available_at_end =
+            RING_BUFFER_SIZE - get_ring_pos(r->write_pos);
+    }
+
+    if (total_available < wanted_bytes) {
+        return -1;
+    }
+
+    if (v) {
+        if (wanted_bytes > available_at_end) {
+            uint32_t remaining = wanted_bytes - available_at_end;
+            memcpy(res,
+                   &v->buf[ring_buffer_view_get_ring_pos(v, r->read_pos)],
+                   available_at_end);
+            memcpy(res + available_at_end,
+                   &v->buf[ring_buffer_view_get_ring_pos(v, r->read_pos + available_at_end)],
+                   remaining);
+        } else {
+            memcpy(res,
+                   &v->buf[ring_buffer_view_get_ring_pos(v, r->read_pos)],
+                   wanted_bytes);
+        }
+    } else {
+        if (wanted_bytes > available_at_end) {
+            uint32_t remaining = wanted_bytes - available_at_end;
+            memcpy(res,
+                   &r->buf[get_ring_pos(r->read_pos)],
+                   available_at_end);
+            memcpy(res + available_at_end,
+                   &r->buf[get_ring_pos(r->read_pos + available_at_end)],
+                   remaining);
+        } else {
+            memcpy(res,
+                   &r->buf[get_ring_pos(r->read_pos)],
+                   wanted_bytes);
+        }
+    }
+    return 0;
+}
+
 long ring_buffer_view_write(
     struct ring_buffer* r,
     struct ring_buffer_view* v,
@@ -319,9 +407,7 @@
 
 void ring_buffer_yield() {
 #ifdef _WIN32
-    if (!SwitchToThread()) {
-        Sleep(0);
-    }
+    ring_buffer_pause();
 #else
     sched_yield();
 #endif
@@ -352,6 +438,9 @@
     uint32_t bytes,
     uint64_t timeout_us) {
 
+    uint64_t start_us = ring_buffer_curr_us();
+    uint64_t curr_wait_us;
+
     bool can_write =
         v ? ring_buffer_view_can_write(r, v, bytes) :
             ring_buffer_can_write(r, bytes);
@@ -404,6 +493,24 @@
     struct ring_buffer_view* v,
     const void* data,
     uint32_t bytes) {
+    ring_buffer_write_fully_with_abort(r, v, data, bytes, 0, 0);
+}
+
+void ring_buffer_read_fully(
+    struct ring_buffer* r,
+    struct ring_buffer_view* v,
+    void* data,
+    uint32_t bytes) {
+    ring_buffer_read_fully_with_abort(r, v, data, bytes, 0, 0);
+}
+
+uint32_t ring_buffer_write_fully_with_abort(
+    struct ring_buffer* r,
+    struct ring_buffer_view* v,
+    const void* data,
+    uint32_t bytes,
+    uint32_t abort_value,
+    const volatile uint32_t* abort_ptr) {
 
     uint32_t candidate_step = get_step_size(r, v, bytes);
     uint32_t processed = 0;
@@ -425,14 +532,22 @@
         }
 
         processed += processed_here ? candidate_step : 0;
+
+        if (abort_ptr && (abort_value == *abort_ptr)) {
+            return processed;
+        }
     }
+
+    return processed;
 }
 
-void ring_buffer_read_fully(
+uint32_t ring_buffer_read_fully_with_abort(
     struct ring_buffer* r,
     struct ring_buffer_view* v,
     void* data,
-    uint32_t bytes) {
+    uint32_t bytes,
+    uint32_t abort_value,
+    const volatile uint32_t* abort_ptr) {
 
     uint32_t candidate_step = get_step_size(r, v, bytes);
     uint32_t processed = 0;
@@ -455,7 +570,13 @@
         }
 
         processed += processed_here ? candidate_step : 0;
+
+        if (abort_ptr && (abort_value == *abort_ptr)) {
+            return processed;
+        }
     }
+
+    return processed;
 }
 
 void ring_buffer_sync_init(struct ring_buffer* r) {
diff --git a/android-emu/android/base/ring_buffer.h b/android-emu/android/base/ring_buffer.h
index 34c0666..390a758 100644
--- a/android-emu/android/base/ring_buffer.h
+++ b/android-emu/android/base/ring_buffer.h
@@ -52,6 +52,13 @@
     struct ring_buffer* r, const void* data, uint32_t step_size, uint32_t steps);
 long ring_buffer_read(
     struct ring_buffer* r, void* data, uint32_t step_size, uint32_t steps);
+// Like ring_buffer_write / ring_buffer_read, but merely advances the counters
+// without reading or writing anything. Returns the number of step_size steps
+// advanced.
+long ring_buffer_advance_write(
+    struct ring_buffer* r, uint32_t step_size, uint32_t steps);
+long ring_buffer_advance_read(
+    struct ring_buffer* r, uint32_t step_size, uint32_t steps);
 
 // If we want to work with dynamically allocated buffers, a separate struct is
 // needed; the host and guest are in different address spaces and thus have
@@ -63,6 +70,13 @@
     uint32_t mask;
 };
 
+// Convenience struct that holds a pointer to a ring along with a view.  It's a
+// common pattern for the ring and the buffer of the view to be shared between
+// two entities (in this case, usually guest and host).
+struct ring_buffer_with_view {
+    struct ring_buffer* ring;
+    struct ring_buffer_view view;
+};
 
 // Calculates the highest power of 2 so that
 // (1 << shift) <= size.
@@ -122,6 +136,29 @@
     void* data,
     uint32_t bytes);
 
+// Like read/write fully, but with an abort value. The value is read from
+// |abortPtr| each time. If |abortPtr| is null, then behaves the same
+// as ring_buffer_(read|write)_fully.
+// Returns the actual number of bytes sent or received.
+uint32_t ring_buffer_write_fully_with_abort(
+    struct ring_buffer* r,
+    struct ring_buffer_view* v,
+    const void* data,
+    uint32_t bytes,
+    uint32_t abort_value,
+    const volatile uint32_t* abort_ptr);
+uint32_t ring_buffer_read_fully_with_abort(
+    struct ring_buffer* r,
+    struct ring_buffer_view* v,
+    void* data,
+    uint32_t bytes,
+    uint32_t abort_value,
+    const volatile uint32_t* abort_ptr);
+
+uint32_t ring_buffer_view_get_ring_pos(
+    const struct ring_buffer_view* v,
+    uint32_t index);
+
 bool ring_buffer_can_write(
     const struct ring_buffer* r, uint32_t bytes);
 bool ring_buffer_can_read(
@@ -137,6 +174,16 @@
 uint32_t ring_buffer_available_read(
     const struct ring_buffer* r,
     const struct ring_buffer_view* v);
+// Copies out contents from the consumer side of
+// ring buffer/view |r,v|.
+// If there is less available read than |wanted_bytes|,
+// returns -1.
+// On success, returns 0.
+int ring_buffer_copy_contents(
+    const struct ring_buffer* r,
+    const struct ring_buffer_view* v,
+    uint32_t wanted_bytes,
+    uint8_t* res);
 
 // Lockless synchronization where the consumer is allowed to hang up and go to
 // sleep. This can be considered a sort of asymmetric lock for two threads,
diff --git a/cmake_transform.py b/cmake_transform.py
index 3e8d9c5..3583ec8 100644
--- a/cmake_transform.py
+++ b/cmake_transform.py
@@ -88,9 +88,9 @@
         'android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/%s" "%s")' % (mkfile, sha256))
     make.append('set(%s_src %s)' % (name, ' '.join(module['src'])))
     if module['type'] == 'SHARED_LIBRARY':
-        make.append('android_add_shared_library(%s)' % name)
+        make.append('android_add_library(TARGET {} SHARED LICENSE Apache-2.0 SRC {})'.format(name, ' '.join(module['src'])))
     elif module['type'] == 'STATIC_LIBRARY':
-        make.append('android_add_library(%s)' % name)
+        make.append('android_add_library(TARGET {} LICENSE Apache-2.0 SRC {})'.format(name, ' '.join(module['src'])))
     else:
         raise ValueError('Unexpected module type: %s' % module['type'])
 
diff --git a/fuchsia/fuchsia_stdio.cc b/fuchsia/fuchsia_stdio.cc
new file mode 100644
index 0000000..9f33454
--- /dev/null
+++ b/fuchsia/fuchsia_stdio.cc
@@ -0,0 +1,89 @@
+// Copyright 2019 The Fuchsia Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <assert.h>
+#include <lib/syslog/global.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void __assert_fail(const char *expr, const char *file, int line, const char *func)
+{
+  FX_LOGF(ERROR, "goldfish", "Assertion failed: %s (%s: %s: %d)", expr, file, func, line);
+  abort();
+}
+
+int puts(const char *s)
+{
+  return fputs(s, stdout);
+}
+
+int printf(const char *format, ...)
+{
+  va_list args;
+  va_start(args, format);
+  vfprintf(stdout, format, args);
+  va_end(args);
+  return 0;
+}
+
+int vprintf(const char *format, va_list ap)
+{
+  return vfprintf(stdout, format, ap);
+}
+
+int fprintf(FILE *stream, const char *format, ...)
+{
+  assert(stream == stdout || stream == stderr);
+  if (stream == stdout || stream == stderr)
+  {
+    va_list args;
+    va_start(args, format);
+    vfprintf(stream, format, args);
+    va_end(args);
+  }
+  return 0;
+}
+
+static inline fx_log_severity_t severity(FILE *stream)
+{
+  return stream == stdout ? FX_LOG_INFO : FX_LOG_ERROR;
+}
+
+int fputs(const char *s, FILE *stream)
+{
+  assert(stream == stdout || stream == stderr);
+  if (stream == stdout || stream == stderr)
+  {
+    _FX_LOG(severity(stream), "goldfish", s);
+  }
+  return 0;
+}
+
+int vfprintf(FILE *stream, const char *format, va_list ap)
+{
+  assert(stream == stdout || stream == stderr);
+  if (stream == stdout || stream == stderr)
+  {
+    _FX_LOGVF(severity(stream), "goldfish", format, ap);
+  }
+  return 0;
+}
+
+size_t fwrite(const void *ptr, size_t size, size_t nitems, FILE *stream)
+{
+  assert(stream == stdout || stream == stderr);
+  char buffer[512];
+  size_t offset = 0;
+  size_t count = 0;
+  for (; count < nitems; count++)
+  {
+    snprintf(buffer + offset, sizeof(buffer) - offset, reinterpret_cast<const char *>(ptr) + offset, size);
+    offset += size;
+    if (offset > sizeof(buffer))
+      break;
+  }
+  buffer[sizeof(buffer) - 1] = 0;
+  fputs(buffer, stream);
+  return count;
+}
diff --git a/fuchsia/include/cutils/log.h b/fuchsia/include/cutils/log.h
index 19ef6ca..a2ddde8 100644
--- a/fuchsia/include/cutils/log.h
+++ b/fuchsia/include/cutils/log.h
@@ -17,18 +17,17 @@
   ANDROID_LOG_SILENT,
 };
 
-#define android_printLog(prio, tag, ...) \
-  __android_log_print(prio, tag, __VA_ARGS__)
+#define android_printLog(prio, tag, format, ...) \
+  __android_log_print(prio, tag, "[prio %d] " format, prio, ##__VA_ARGS__)
 
 #define LOG_PRI(priority, tag, ...) android_printLog(priority, tag, __VA_ARGS__)
 #define ALOG(priority, tag, ...) LOG_PRI(ANDROID_##priority, tag, __VA_ARGS__)
 
 #define __android_second(dummy, second, ...) second
 #define __android_rest(first, ...) , ##__VA_ARGS__
-#define android_printAssert(condition, tag, ...)                \
-  __android_log_assert(condition, tag,                          \
-                       __android_second(0, ##__VA_ARGS__, NULL) \
-                           __android_rest(__VA_ARGS__))
+
+#define android_printAssert(condition, tag, format, ...)                \
+  __android_log_assert(condition, tag, "assert: condition: %s " format, condition, ##__VA_ARGS__)
 
 #define LOG_ALWAYS_FATAL_IF(condition, ...)                              \
   ((condition)                                                           \
diff --git a/fuchsia/include/services/service_connector.h b/fuchsia/include/services/service_connector.h
new file mode 100644
index 0000000..1320401
--- /dev/null
+++ b/fuchsia/include/services/service_connector.h
@@ -0,0 +1,29 @@
+// Copyright (C) 2019 The Android Open Source Project
+// Copyright (C) 2019 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 FUCHSIA_INCLUDE_SERVICES_SERVICE_CONNECTOR_H_
+#define FUCHSIA_INCLUDE_SERVICES_SERVICE_CONNECTOR_H_
+
+#include <cstdint>
+#include <zircon/types.h>
+
+// Takes the name of a service (e.g. /svc/fuchsia.sysmem.Allocator) and returns
+// a handle to a connection to it.
+typedef zx_handle_t (*PFN_ConnectToServiceAddr)(const char *pName);
+
+void SetConnectToServiceFunction(PFN_ConnectToServiceAddr func);
+PFN_ConnectToServiceAddr GetConnectToServiceFunction();
+
+#endif // FUCHSIA_INCLUDE_SERVICES_SERVICE_CONNECTOR_H_
diff --git a/fuchsia/port.cc b/fuchsia/port.cc
index dd00eb6..37c7694 100644
--- a/fuchsia/port.cc
+++ b/fuchsia/port.cc
@@ -11,6 +11,8 @@
 #include <cstdio>
 #include <thread>
 
+#include <lib/syslog/global.h>
+
 #include "cutils/log.h"
 #include "cutils/properties.h"
 #include "cutils/threads.h"
@@ -30,12 +32,21 @@
   if (!local_tag) {
     local_tag = "<NO_TAG>";
   }
-  printf("%d %s ", priority, local_tag);
   va_list ap;
   va_start(ap, format);
-  vprintf(format, ap);
-  va_end(ap);
-  printf("\n");
+  switch (priority) {
+    case ANDROID_LOG_WARN:
+      FX_LOGVF(WARNING, local_tag, format, ap);
+      break;
+    case ANDROID_LOG_ERROR:
+    case ANDROID_LOG_FATAL:
+      FX_LOGVF(ERROR, local_tag, format, ap);
+      break;
+    case ANDROID_LOG_INFO:
+    default:
+      FX_LOGVF(INFO, local_tag, format, ap);
+      break;
+  }
   return 1;
 }
 
@@ -45,17 +56,12 @@
   if (!local_tag) {
     local_tag = "<NO_TAG>";
   }
-  printf("__android_log_assert: condition: %s tag: %s ", condition, local_tag);
-  if (format) {
-    va_list ap;
-    va_start(ap, format);
-    vprintf(format, ap);
-    va_end(ap);
-  }
-  printf("\n");
+  va_list ap;
+  va_start(ap, format);
+  FX_LOGVF(ERROR, local_tag, format, ap);
+  va_end(ap);
 
-  assert(0);
-  exit(-1);
+  abort();
 }
 
 int sync_wait(int fd, int timeout) {
diff --git a/fuchsia/releasepackage.py b/fuchsia/releasepackage.py
index 2d4df50..dda9432 100644
--- a/fuchsia/releasepackage.py
+++ b/fuchsia/releasepackage.py
@@ -25,6 +25,7 @@
 os.chdir(dir_path)
 
 fuchsia_root = os.path.abspath(os.path.join(dir_path, "../../../"))
+fx_path = os.path.join(fuchsia_root, "scripts/fx")
 
 if args.release_dir:
   release_dir = os.path.abspath(args.release_dir)
@@ -40,11 +41,12 @@
 else:
   arch = "x64"
 
-target_name = "%s-shared/libvulkan_goldfish.so" % arch
+target_name = "%s-shared/lib.unstripped/libvulkan_goldfish.so" % arch
 git_repo_location = "%s/third_party/goldfish-opengl" % fuchsia_root
 package_dir = "libvulkan_goldfish/%s" % arch
 package_name = "fuchsia/lib/libvulkan/%s" % package_dir
 
+repo_name = "goldfish-opengl"
 git_branch = subprocess.check_output([
     "git", "-C", git_repo_location, "rev-parse", "--abbrev-ref", "HEAD"
 ]).strip()
@@ -59,9 +61,7 @@
 
 # Force ninja dry-run
 ninja_output = subprocess.check_output([
-    os.path.join(fuchsia_root, "buildtools/ninja"), "-C", release_dir, "-v",
-    "-n",
-    target_name
+    fx_path, "ninja", "-C", release_dir, "-v", "-n", target_name
 ])
 
 if "ninja: no work to do." not in ninja_output:
@@ -73,8 +73,7 @@
     sys.exit(1)
 
 gn_output = subprocess.check_output([
-    os.path.join(fuchsia_root, "buildtools/gn"), "args", release_dir,
-    "--list=is_debug", "--short"
+    fx_path, "gn", "args", release_dir, "--list=is_debug", "--short"
 ]).strip()
 if gn_output != "is_debug = false":
   print("GN argument \"%s\" unexpected" % gn_output)
@@ -92,14 +91,18 @@
   os.remove(full_name)
 except:
   pass
+try:
+  os.makedirs(package_dir)
+except:
+  pass
 shutil.copyfile(source_file_name, full_name)
 
-cipd_path = os.path.join(fuchsia_root, "buildtools/cipd")
 git_rev = subprocess.check_output(
     ["git", "-C", git_repo_location, "rev-parse", "HEAD"]).strip()
 
-cipd_command = "%s create -in %s -name %s -ref latest -install-mode copy -tag git_revision:%s" % (
-    cipd_path, package_dir, package_name, git_rev)
+cipd_command = ("%s cipd create -in %s -name %s -ref latest"
+                " -install-mode copy -tag git_revision:%s") % (
+                    fx_path, package_dir, package_name, git_rev)
 print cipd_command
 if not args.dry_run:
   subprocess.check_call(cipd_command.split(" "))
diff --git a/fuchsia/service_connector.cc b/fuchsia/service_connector.cc
new file mode 100644
index 0000000..409ef63
--- /dev/null
+++ b/fuchsia/service_connector.cc
@@ -0,0 +1,28 @@
+// Copyright (C) 2019 The Android Open Source Project
+// Copyright (C) 2019 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 "services/service_connector.h"
+
+namespace {
+PFN_ConnectToServiceAddr g_connection_function;
+}
+
+void SetConnectToServiceFunction(PFN_ConnectToServiceAddr func) {
+  g_connection_function = func;
+}
+
+PFN_ConnectToServiceAddr GetConnectToServiceFunction() {
+  return g_connection_function;
+}
diff --git a/shared/OpenglCodecCommon/Android.bp b/shared/OpenglCodecCommon/Android.bp
new file mode 100644
index 0000000..e56dfcd
--- /dev/null
+++ b/shared/OpenglCodecCommon/Android.bp
@@ -0,0 +1,5 @@
+cc_library_headers {
+    name: "goldfish_pipe_headers",
+    vendor_available: true,
+    export_include_dirs: ["."],
+}
diff --git a/shared/OpenglCodecCommon/CMakeLists.txt b/shared/OpenglCodecCommon/CMakeLists.txt
index ade4cc2..4528e13 100644
--- a/shared/OpenglCodecCommon/CMakeLists.txt
+++ b/shared/OpenglCodecCommon/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon/Android.mk" "b93e7098601bba92b0e1b4d4a94cee25d2181a9842c7902d5f339c405c862cea")
 set(OpenglCodecCommon_host_src GLClientState.cpp GLESTextureUtils.cpp ChecksumCalculator.cpp GLSharedGroup.cpp glUtils.cpp IndexRangeCache.cpp SocketStream.cpp TcpStream.cpp auto_goldfish_dma_context.cpp goldfish_address_space.cpp goldfish_dma_host.cpp qemu_pipe_host.cpp)
-android_add_shared_library(OpenglCodecCommon_host)
+android_add_library(TARGET OpenglCodecCommon_host SHARED LICENSE Apache-2.0 SRC GLClientState.cpp GLESTextureUtils.cpp ChecksumCalculator.cpp GLSharedGroup.cpp glUtils.cpp IndexRangeCache.cpp SocketStream.cpp TcpStream.cpp auto_goldfish_dma_context.cpp goldfish_address_space.cpp goldfish_dma_host.cpp qemu_pipe_host.cpp)
 target_include_directories(OpenglCodecCommon_host PRIVATE ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(OpenglCodecCommon_host PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"eglCodecCommon\"")
 target_compile_options(OpenglCodecCommon_host PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-unused-private-field")
diff --git a/shared/OpenglCodecCommon/GLClientState.cpp b/shared/OpenglCodecCommon/GLClientState.cpp
index f2bc0f5..c6140db 100644
--- a/shared/OpenglCodecCommon/GLClientState.cpp
+++ b/shared/OpenglCodecCommon/GLClientState.cpp
@@ -41,6 +41,13 @@
 
     m_arrayBuffer = 0;
     m_arrayBuffer_lastEncode = 0;
+
+    m_attribEnableCache = 0;
+    m_vaoAttribBindingCacheInvalid = 0xffff;
+    m_vaoAttribBindingHasClientArrayCache = 0;
+    m_vaoAttribBindingHasVboCache = 0;
+    m_noClientArraysCache = 0;
+
     m_max_vertex_attrib_bindings = m_nLocations;
     addVertexArrayObject(0);
     setVertexArrayObject(0);
@@ -130,6 +137,12 @@
 {
     m_currVaoState[location].enableDirty |= (state != m_currVaoState[location].enabled);
     m_currVaoState[location].enabled = state;
+    if (state) {
+        m_attribEnableCache |= (1 << location);
+        m_noClientArraysCache = 0;
+    } else {
+        m_attribEnableCache &= ~(1 << location);
+    }
 }
 
 void GLClientState::setVertexAttribState(int location, int size, GLenum type, GLboolean normalized, GLsizei stride, const void *data, bool isInt)
@@ -163,6 +176,9 @@
 
 void GLClientState::setVertexAttribBinding(int attribindex, int bindingindex) {
     m_currVaoState[attribindex].bindingindex = bindingindex;
+    m_currVaoState.bufferBinding(bindingindex).vertexAttribLoc = attribindex;
+    m_vaoAttribBindingCacheInvalid |= (1 << attribindex);
+    m_noClientArraysCache = 0;
 }
 
 void GLClientState::setVertexAttribFormat(int location, int size, GLenum type, GLboolean normalized, GLuint reloffset, bool isInt) {
@@ -267,8 +283,68 @@
     return m_vaoMap.find(vao) != m_vaoMap.end();
 }
 
-const GLClientState::VertexAttribState& GLClientState::getState(int location)
-{
+void GLClientState::getVBOUsage(bool* hasClientArrays, bool* hasVBOs) {
+    uint8_t todo_count = 0;
+    uint8_t todo[CODEC_MAX_VERTEX_ATTRIBUTES];
+
+    if (m_noClientArraysCache) {
+        *hasClientArrays = false;
+        *hasVBOs = true;
+        return;
+    }
+
+    for (int i = 0; i < CODEC_MAX_VERTEX_ATTRIBUTES; i++) {
+        if ((1 << i) & (m_attribEnableCache)) {
+            if (!((1 << i) & m_vaoAttribBindingCacheInvalid)) {
+                if ((1 << i) & m_vaoAttribBindingHasClientArrayCache) {
+                    *hasClientArrays = true;
+                }
+                if ((1 << i) & m_vaoAttribBindingHasVboCache) {
+                    *hasVBOs = true;
+                }
+                if (*hasClientArrays && *hasVBOs) return;
+            } else {
+                todo[todo_count] = i;
+                ++todo_count;
+            }
+        }
+    }
+
+    if (todo_count == 0 &&
+        !(*hasClientArrays) &&
+        *hasVBOs) {
+        m_noClientArraysCache = 1;
+    }
+
+    for (int k = 0; k < todo_count; ++k) {
+        int i = todo[k];
+        const GLClientState::BufferBinding& curr_binding =
+            m_currVaoState.bufferBindings_const()[
+                m_currVaoState[i].bindingindex];
+        GLuint bufferObject = curr_binding.buffer;
+        if (bufferObject == 0 && curr_binding.offset && hasClientArrays) {
+            *hasClientArrays = true;
+            m_vaoAttribBindingHasClientArrayCache |= (1 << i);
+        } else {
+            m_vaoAttribBindingHasClientArrayCache &= ~(1 << i);
+        }
+        if (bufferObject != 0 && hasVBOs) {
+            *hasVBOs = true;
+            m_vaoAttribBindingHasVboCache |= (1 << i);
+        } else {
+            m_vaoAttribBindingHasVboCache &= ~(1 << i);
+        }
+        m_vaoAttribBindingCacheInvalid &= ~(1 << i);
+        if (*hasClientArrays && *hasVBOs) return;
+    }
+
+    if (!(*hasClientArrays) &&
+        *hasVBOs) {
+        m_noClientArraysCache = 1;
+    }
+}
+
+const GLClientState::VertexAttribState& GLClientState::getState(int location) {
     return m_currVaoState[location];
 }
 
@@ -394,6 +470,8 @@
     sClearIndexedBufferBinding(id, m_indexedAtomicCounterBuffers);
     sClearIndexedBufferBinding(id, m_indexedShaderStorageBuffers);
     sClearIndexedBufferBinding(id, m_currVaoState.bufferBindings());
+    m_vaoAttribBindingCacheInvalid = 0xffff;
+    m_noClientArraysCache = 0;
 }
 
 int GLClientState::bindBuffer(GLenum target, GLuint id)
@@ -474,6 +552,7 @@
         m_currVaoState.bufferBinding(index).size = size;
         m_currVaoState.bufferBinding(index).stride = stride;
         m_currVaoState.bufferBinding(index).effectiveStride = effectiveStride;
+        m_vaoAttribBindingCacheInvalid |= (1 << m_currVaoState.bufferBinding(index).vertexAttribLoc);
         return;
     }
 }
@@ -654,7 +733,7 @@
         }
     }
     if (which_state != -1)
-        *params = getState(which_state).data;
+        *params = m_currVaoState[which_state].data;
 }
 
 int GLClientState::setPixelStore(GLenum param, GLint value)
diff --git a/shared/OpenglCodecCommon/GLClientState.h b/shared/OpenglCodecCommon/GLClientState.h
index 49a63b6..5180338 100644
--- a/shared/OpenglCodecCommon/GLClientState.h
+++ b/shared/OpenglCodecCommon/GLClientState.h
@@ -139,6 +139,7 @@
         GLsizeiptr size;
         GLuint buffer;
         GLuint divisor;
+        GLint vertexAttribLoc;
     };
 
     typedef std::vector<VertexAttribState> VertexAttribStateVector;
@@ -221,6 +222,7 @@
     const BufferBinding& getCurrAttributeBindingInfo(int attribindex);
     void setVertexAttribBinding(int attribindex, int bindingindex);
     void setVertexAttribFormat(int location, int size, GLenum type, GLboolean normalized, GLuint reloffset, bool isInt = false);
+    void getVBOUsage(bool* hasClientArrays, bool* hasVBOs);
     const VertexAttribState& getState(int location);
     const VertexAttribState& getStateAndEnableDirty(int location, bool *enableChanged);
     void updateEnableDirtyArrayForDraw();
@@ -450,6 +452,12 @@
     VAOStateMap m_vaoMap;
     VAOStateRef m_currVaoState;
 
+    uint16_t m_attribEnableCache;
+    uint16_t m_vaoAttribBindingCacheInvalid;
+    uint16_t m_vaoAttribBindingHasClientArrayCache;
+    uint16_t m_vaoAttribBindingHasVboCache;
+    uint8_t m_noClientArraysCache;
+
     // Other buffer id's, other targets
     GLuint m_copyReadBuffer;
     GLuint m_copyWriteBuffer;
diff --git a/shared/OpenglCodecCommon/GLSharedGroup.cpp b/shared/OpenglCodecCommon/GLSharedGroup.cpp
index e4bc889..46d94a9 100755
--- a/shared/OpenglCodecCommon/GLSharedGroup.cpp
+++ b/shared/OpenglCodecCommon/GLSharedGroup.cpp
@@ -34,8 +34,7 @@
 
 /**** ProgramData ****/
 ProgramData::ProgramData() : m_numIndexes(0),
-                             m_initialized(false),
-                             m_locShiftWAR(false) {
+                             m_initialized(false) {
     m_Indexes = NULL;
 }
 
@@ -46,7 +45,6 @@
     delete [] m_Indexes;
 
     m_Indexes = new IndexInfo[numIndexes];
-    m_locShiftWAR = false;
 }
 
 bool ProgramData::isInitialized() {
@@ -68,14 +66,6 @@
     m_Indexes[index].base = base;
     m_Indexes[index].size = size;
     m_Indexes[index].type = type;
-
-    if (index > 0) {
-        m_Indexes[index].appBase = m_Indexes[index-1].appBase +
-                                   m_Indexes[index-1].size;
-    } else {
-        m_Indexes[index].appBase = 0;
-    }
-
     m_Indexes[index].hostLocsPerElement = 1;
     m_Indexes[index].flags = 0;
     m_Indexes[index].samplerValue = 0;
@@ -112,52 +102,6 @@
     return 0;
 }
 
-void ProgramData::setupLocationShiftWAR() {
-    m_locShiftWAR = false;
-    for (GLuint  i= 0; i < m_numIndexes; i++) {
-        if (0 != (m_Indexes[i].base & 0xffff)) {
-            return;
-        }
-    }
-
-    // if we have one uniform at location 0, we do not need the WAR.
-    if (m_numIndexes > 1) m_locShiftWAR = true;
-}
-
-GLint ProgramData::locationWARHostToApp(GLint hostLoc, GLint arrIndex) {
-
-    if (!m_locShiftWAR) return hostLoc;
-
-    GLuint index = getIndexForLocation(hostLoc);
-
-    if (index < m_numIndexes) {
-        if (arrIndex > 0) {
-            m_Indexes[index].hostLocsPerElement =
-                (hostLoc - m_Indexes[index].base) / arrIndex;
-        }
-        return m_Indexes[index].appBase + arrIndex;
-    }
-
-    return -1;
-}
-
-GLint ProgramData::locationWARAppToHost(GLint appLoc) {
-
-    if (!m_locShiftWAR) return appLoc;
-
-    for (GLuint i = 0; i < m_numIndexes; i++) {
-        GLint elemIndex =
-            appLoc - m_Indexes[i].appBase;
-
-        if (elemIndex >= 0 && elemIndex < m_Indexes[i].size) {
-            return m_Indexes[i].base +
-                   elemIndex * m_Indexes[i].hostLocsPerElement;
-        }
-    }
-
-    return -1;
-}
-
 GLint ProgramData::getNextSamplerUniform(
     GLint index, GLint* val, GLenum* target) {
 
@@ -187,7 +131,7 @@
 
     for (GLuint i = 0; i < m_numIndexes; i++) {
 
-        GLint elemIndex = appLoc - m_Indexes[i].appBase;
+        GLint elemIndex = appLoc - m_Indexes[i].base;
 
         if (elemIndex >= 0 && elemIndex < m_Indexes[i].size) {
             if (m_Indexes[i].type == GL_SAMPLER_2D) {
@@ -520,77 +464,6 @@
     return false;
 }
 
-void GLSharedGroup::setupLocationShiftWAR(GLuint program) {
-
-    android::AutoMutex _lock(m_lock);
-
-    ProgramData* pData =
-        findObjectOrDefault(m_programs, program);
-
-    if (pData) pData->setupLocationShiftWAR();
-}
-
-GLint GLSharedGroup::locationWARHostToApp(
-    GLuint program, GLint hostLoc, GLint arrIndex) {
-
-    android::AutoMutex _lock(m_lock);
-
-    ProgramData* pData = findObjectOrDefault(m_programs, program);
-
-    if (pData) return pData->locationWARHostToApp(hostLoc, arrIndex);
-
-    if (m_shaderProgramIdMap.find(program) ==
-        m_shaderProgramIdMap.end()) return hostLoc;
-
-    ShaderProgramData* spData =
-        findObjectOrDefault(m_shaderPrograms, m_shaderProgramIdMap[program]);
-
-    if (spData) return spData->programData.locationWARHostToApp(hostLoc, arrIndex);
-
-    return hostLoc;
-}
-
-GLint GLSharedGroup::locationWARAppToHost(GLuint program, GLint appLoc) {
-
-    android::AutoMutex _lock(m_lock);
-
-    ProgramData* pData =
-        findObjectOrDefault(m_programs, program);
-
-    if (pData) return pData->locationWARAppToHost(appLoc);
-
-    if (m_shaderProgramIdMap.find(program) ==
-        m_shaderProgramIdMap.end()) return appLoc;
-
-    ShaderProgramData* spData =
-        findObjectOrDefault(
-            m_shaderPrograms, m_shaderProgramIdMap[program]);
-
-    if (spData) return spData->programData.locationWARAppToHost(appLoc);
-
-    return appLoc;
-}
-
-bool GLSharedGroup::needUniformLocationWAR(GLuint program) {
-
-    android::AutoMutex _lock(m_lock);
-
-    ProgramData* pData =
-        findObjectOrDefault(m_programs, program);
-
-    if (pData) return pData->needUniformLocationWAR();
-
-    if (m_shaderProgramIdMap.find(program) ==
-        m_shaderProgramIdMap.end()) return false;
-
-    ShaderProgramData* spData =
-        findObjectOrDefault(m_shaderPrograms, m_shaderProgramIdMap[program]);
-
-    if (spData) return spData->programData.needUniformLocationWAR();
-
-    return false;
-}
-
 GLint GLSharedGroup::getNextSamplerUniform(
     GLuint program, GLint index, GLint* val, GLenum* target) const {
 
@@ -787,8 +660,3 @@
         }
     }
 }
-
-void GLSharedGroup::setupShaderProgramLocationShiftWAR(GLuint shaderProgram) {
-    ShaderProgramData* spData = getShaderProgramData(shaderProgram);
-    spData->programData.setupLocationShiftWAR();
-}
diff --git a/shared/OpenglCodecCommon/GLSharedGroup.h b/shared/OpenglCodecCommon/GLSharedGroup.h
index 9ef92ea..d471795 100755
--- a/shared/OpenglCodecCommon/GLSharedGroup.h
+++ b/shared/OpenglCodecCommon/GLSharedGroup.h
@@ -71,7 +71,6 @@
         GLint base;
         GLint size;
         GLenum type;
-        GLint appBase;
         GLint hostLocsPerElement;
         GLuint flags;
         GLint samplerValue; // only set for sampler uniforms
@@ -80,7 +79,6 @@
     GLuint m_numIndexes;
     IndexInfo* m_Indexes;
     bool m_initialized;
-    bool m_locShiftWAR;
 
     std::vector<GLuint> m_shaders;
 
@@ -98,11 +96,6 @@
     GLuint getIndexForLocation(GLint location);
     GLenum getTypeForLocation(GLint location);
 
-    bool needUniformLocationWAR() const { return m_locShiftWAR; }
-    void setupLocationShiftWAR();
-    GLint locationWARHostToApp(GLint hostLoc, GLint arrIndex);
-    GLint locationWARAppToHost(GLint appLoc);
-
     GLint getNextSamplerUniform(GLint index, GLint* val, GLenum* target);
     bool setSamplerUniform(GLint appLoc, GLint val, GLenum* target);
 
@@ -165,10 +158,6 @@
     void    deleteProgramData(GLuint program);
     void    setProgramIndexInfo(GLuint program, GLuint index, GLint base, GLint size, GLenum type, const char* name);
     GLenum  getProgramUniformType(GLuint program, GLint location);
-    void    setupLocationShiftWAR(GLuint program);
-    GLint   locationWARHostToApp(GLuint program, GLint hostLoc, GLint arrIndex);
-    GLint   locationWARAppToHost(GLuint program, GLint appLoc);
-    bool    needUniformLocationWAR(GLuint program);
     GLint   getNextSamplerUniform(GLuint program, GLint index, GLint* val, GLenum* target) const;
     bool    setSamplerUniform(GLuint program, GLint appLoc, GLint val, GLenum* target);
 
@@ -187,7 +176,6 @@
     void deleteShaderProgramData(GLuint shaderProgramName);
     void initShaderProgramData(GLuint shaderProgram, GLuint numIndices);
     void setShaderProgramIndexInfo(GLuint shaderProgram, GLuint index, GLint base, GLint size, GLenum type, const char* name);
-    void setupShaderProgramLocationShiftWAR(GLuint shaderProgram);
 };
 
 typedef SmartPtr<GLSharedGroup> GLSharedGroupPtr; 
diff --git a/shared/OpenglCodecCommon/goldfish_address_space.h b/shared/OpenglCodecCommon/goldfish_address_space.h
index f02fa2e..064f601 100644
--- a/shared/OpenglCodecCommon/goldfish_address_space.h
+++ b/shared/OpenglCodecCommon/goldfish_address_space.h
@@ -19,7 +19,7 @@
 #include <stddef.h>
 
 #ifdef __Fuchsia__
-#include <fuchsia/hardware/goldfish/address/space/cpp/fidl.h>
+#include <fuchsia/hardware/goldfish/cpp/fidl.h>
 #endif
 
 class GoldfishAddressSpaceBlock;
@@ -43,11 +43,16 @@
     typedef int address_space_handle_t;
 #endif
 
+enum GoldfishAddressSpaceSubdeviceType {
+    NoSubdevice = -1,
+    Graphics = 0,
+    Media = 1,
+    HostMemoryAllocator = 5,
+};
+
 class GoldfishAddressSpaceBlockProvider {
 public:
-    static const uint64_t SUBDEVICE_TYPE_NO_SUBDEVICE_ID = -1;
-    static const uint64_t SUBDEVICE_TYPE_HOST_MEMORY_ALLOCATOR_ID = 5;
-    GoldfishAddressSpaceBlockProvider(uint64_t subdevice);
+    GoldfishAddressSpaceBlockProvider(GoldfishAddressSpaceSubdeviceType subdevice);
     ~GoldfishAddressSpaceBlockProvider();
 
 private:
@@ -60,7 +65,8 @@
     static void closeHandle(address_space_handle_t handle);
 
 #ifdef __Fuchsia__
-    fuchsia::hardware::goldfish::address::space::DeviceSyncPtr m_device;
+    fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr m_device;
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr m_child_driver;
 #else // __Fuchsia__
     address_space_handle_t m_handle;
 #endif // !__Fuchsia__
@@ -75,6 +81,7 @@
     ~GoldfishAddressSpaceBlock();
 
     bool allocate(GoldfishAddressSpaceBlockProvider *provider, size_t size);
+    bool claimShared(GoldfishAddressSpaceBlockProvider *provider, uint64_t offset, uint64_t size);
     uint64_t physAddr() const;
     uint64_t hostAddr() const;
     uint64_t offset() const { return m_offset; }
@@ -91,7 +98,7 @@
     GoldfishAddressSpaceBlock &operator=(const GoldfishAddressSpaceBlock &);
 
 #ifdef __Fuchsia__
-    fuchsia::hardware::goldfish::address::space::DeviceSyncPtr* m_device;
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr* m_driver;
     uint32_t  m_vmo;
 #else // __Fuchsia__
     address_space_handle_t m_handle;
@@ -102,6 +109,7 @@
     uint64_t  m_host_addr;
     uint64_t  m_offset;
     uint64_t  m_size;
+    bool      m_is_shared_mapping;
 };
 
 class GoldfishAddressSpaceHostMemoryAllocator {
@@ -119,4 +127,41 @@
     GoldfishAddressSpaceBlockProvider m_provider;
 };
 
+// Convenience functions that run address space driver api without wrapping in
+// a class. Useful for when a client wants to manage the driver handle directly
+// (e.g., mmaping() more than one region associated with a single handle will
+// require different lifetime expectations versus GoldfishAddressSpaceBlock).
+
+// We also expose the ping info struct that is shared between host and guest.
+struct goldfish_address_space_ping {
+    uint64_t offset;
+    uint64_t size;
+    uint64_t metadata;
+    uint32_t version;
+    uint32_t wait_fd;
+    uint32_t wait_flags;
+    uint32_t direction;
+};
+
+address_space_handle_t goldfish_address_space_open();
+void goldfish_address_space_close(address_space_handle_t);
+
+bool goldfish_address_space_allocate(
+    address_space_handle_t, size_t size, uint64_t* phys_addr, uint64_t* offset);
+bool goldfish_address_space_free(
+    address_space_handle_t, uint64_t offset);
+
+bool goldfish_address_space_claim_shared(
+    address_space_handle_t, uint64_t offset, uint64_t size);
+bool goldfish_address_space_unclaim_shared(
+    address_space_handle_t, uint64_t offset);
+
+// pgoff is the offset into the page to return in the result
+void* goldfish_address_space_map(
+    address_space_handle_t, uint64_t offset, uint64_t size, uint64_t pgoff = 0);
+void goldfish_address_space_unmap(void* ptr, uint64_t size);
+
+bool goldfish_address_space_set_subdevice_type(address_space_handle_t, GoldfishAddressSpaceSubdeviceType type, address_space_handle_t*);
+bool goldfish_address_space_ping(address_space_handle_t, struct goldfish_address_space_ping*);
+
 #endif  // #ifndef ANDROID_INCLUDE_HARDWARE_GOLDFISH_ADDRESS_SPACE_H
diff --git a/shared/OpenglCodecCommon/goldfish_address_space_android.impl b/shared/OpenglCodecCommon/goldfish_address_space_android.impl
index 90fc097..646695f 100644
--- a/shared/OpenglCodecCommon/goldfish_address_space_android.impl
+++ b/shared/OpenglCodecCommon/goldfish_address_space_android.impl
@@ -41,14 +41,9 @@
     __u64 phys_addr;
 };
 
-struct goldfish_address_space_ping {
+struct goldfish_address_space_claim_shared {
     __u64 offset;
     __u64 size;
-    __u64 metadata;
-    __u32 version;
-    __u32 wait_fd;
-    __u32 wait_flags;
-    __u32 direction;
 };
 
 #define GOLDFISH_ADDRESS_SPACE_IOCTL_MAGIC		'G'
@@ -56,6 +51,8 @@
 #define GOLDFISH_ADDRESS_SPACE_IOCTL_ALLOCATE_BLOCK	GOLDFISH_ADDRESS_SPACE_IOCTL_OP(10, struct goldfish_address_space_allocate_block)
 #define GOLDFISH_ADDRESS_SPACE_IOCTL_DEALLOCATE_BLOCK	GOLDFISH_ADDRESS_SPACE_IOCTL_OP(11, __u64)
 #define GOLDFISH_ADDRESS_SPACE_IOCTL_PING		GOLDFISH_ADDRESS_SPACE_IOCTL_OP(12, struct goldfish_address_space_ping)
+#define GOLDFISH_ADDRESS_SPACE_IOCTL_CLAIM_SHARED		GOLDFISH_ADDRESS_SPACE_IOCTL_OP(13, struct goldfish_address_space_claim_shared)
+#define GOLDFISH_ADDRESS_SPACE_IOCTL_UNCLAIM_SHARED		GOLDFISH_ADDRESS_SPACE_IOCTL_OP(14, __u64)
 
 const char GOLDFISH_ADDRESS_SPACE_DEVICE_NAME[] = "/dev/goldfish_address_space";
 
@@ -92,12 +89,22 @@
     return ioctl_ping(fd, &request);
 }
 
+long ioctl_claim_shared(int fd, struct goldfish_address_space_claim_shared *request)
+{
+    return ::ioctl(fd, GOLDFISH_ADDRESS_SPACE_IOCTL_CLAIM_SHARED, request);
+}
+
+long ioctl_unclaim_shared(int fd, uint64_t offset)
+{
+    return ::ioctl(fd, GOLDFISH_ADDRESS_SPACE_IOCTL_UNCLAIM_SHARED, &offset);
+}
+
 }  // namespace
 
-GoldfishAddressSpaceBlockProvider::GoldfishAddressSpaceBlockProvider(uint64_t subdevice)
+GoldfishAddressSpaceBlockProvider::GoldfishAddressSpaceBlockProvider(GoldfishAddressSpaceSubdeviceType subdevice)
   : m_handle(create_address_space_fd())
 {
-    if ((subdevice != SUBDEVICE_TYPE_NO_SUBDEVICE_ID) && is_opened()) {
+    if ((subdevice != GoldfishAddressSpaceSubdeviceType::NoSubdevice) && is_opened()) {
         const long ret = set_address_space_subdevice_type(m_handle, subdevice);
         if (ret) {
             ALOGE("%s: set_address_space_subdevice_type failed for device_type=%lu, ret=%ld",
@@ -187,6 +194,7 @@
         m_offset = request.offset;
         m_size = request.size;
         m_handle = provider->m_handle;
+        m_is_shared_mapping = false;
 
         ALOGD("%s: ioctl allocate returned offset 0x%llx size 0x%llx\n", __func__,
                 (unsigned long long)m_offset,
@@ -196,6 +204,35 @@
     }
 }
 
+bool GoldfishAddressSpaceBlock::claimShared(GoldfishAddressSpaceBlockProvider *provider, uint64_t offset, uint64_t size)
+{
+    ALOGD("%s: Ask to claim region [0x%llx 0x%llx]\n", __func__,
+         (unsigned long long)offset,
+         (unsigned long long)offset + size);
+
+    destroy();
+
+    if (!provider->is_opened()) {
+        return false;
+    }
+
+    struct goldfish_address_space_claim_shared request;
+    request.offset = offset;
+    request.size = size;
+    long res = ioctl_claim_shared(provider->m_handle, &request);
+
+    if (res) {
+        return false;
+    }
+
+    m_offset = offset;
+    m_size = size;
+    m_handle = provider->m_handle;
+    m_is_shared_mapping = true;
+
+    return true;
+}
+
 uint64_t GoldfishAddressSpaceBlock::physAddr() const
 {
     return m_phys_addr;
@@ -246,12 +283,24 @@
     }
 
     if (m_size) {
-        const long res = ioctl_deallocate(m_handle, m_offset);
-        if (res) {
-            ALOGE("ioctl_deallocate failed, res=%ld", res);
-            ::abort();
+        long res = -EINVAL;
+
+        if (m_is_shared_mapping) {
+            res = ioctl_unclaim_shared(m_handle, m_offset);
+            if (res) {
+                ALOGE("ioctl_unclaim_shared failed, res=%ld", res);
+                ::abort();
+            }
+        } else {
+            res = ioctl_deallocate(m_handle, m_offset);
+            if (res) {
+                ALOGE("ioctl_deallocate failed, res=%ld", res);
+                ::abort();
+            }
         }
 
+        m_is_shared_mapping = false;
+
         m_phys_addr = 0;
         m_host_addr = 0;
         m_offset = 0;
@@ -289,7 +338,7 @@
 }
 
 GoldfishAddressSpaceHostMemoryAllocator::GoldfishAddressSpaceHostMemoryAllocator()
-  : m_provider(GoldfishAddressSpaceBlockProvider::SUBDEVICE_TYPE_HOST_MEMORY_ALLOCATOR_ID) {}
+  : m_provider(GoldfishAddressSpaceSubdeviceType::HostMemoryAllocator) {}
 
 bool GoldfishAddressSpaceHostMemoryAllocator::is_opened() const { return m_provider.is_opened(); }
 
@@ -355,3 +404,108 @@
 
     block->replace(NULL);
 }
+
+address_space_handle_t goldfish_address_space_open() {
+    return ::open(GOLDFISH_ADDRESS_SPACE_DEVICE_NAME, O_RDWR);
+}
+
+void goldfish_address_space_close(address_space_handle_t handle) {
+    ::close(handle);
+}
+
+bool goldfish_address_space_allocate(
+    address_space_handle_t handle,
+    size_t size, uint64_t* phys_addr, uint64_t* offset) {
+
+    struct goldfish_address_space_allocate_block request;
+    ::memset(&request, 0, sizeof(request));
+    request.size = size;
+
+    long res = ioctl_allocate(handle, &request);
+
+    if (res) return false;
+
+    *phys_addr = request.phys_addr;
+    *offset = request.offset;
+    return true;
+}
+
+bool goldfish_address_space_free(
+    address_space_handle_t handle, uint64_t offset) {
+
+    long res = ioctl_deallocate(handle, offset);
+
+    if (res) {
+        ALOGE("ioctl_deallocate failed, res=%ld", res);
+        ::abort();
+    }
+
+    return true;
+}
+
+bool goldfish_address_space_claim_shared(
+    address_space_handle_t handle, uint64_t offset, uint64_t size) {
+
+    struct goldfish_address_space_claim_shared request;
+    request.offset = offset;
+    request.size = size;
+    long res = ioctl_claim_shared(handle, &request);
+
+    if (res) return false;
+
+    return true;
+}
+
+bool goldfish_address_space_unclaim_shared(
+        address_space_handle_t handle, uint64_t offset) {
+    long res = ioctl_unclaim_shared(handle, offset);
+    if (res) {
+        ALOGE("ioctl_unclaim_shared failed, res=%ld", res);
+        ::abort();
+    }
+
+    return true;
+}
+
+// pgoff is the offset into the page to return in the result
+void* goldfish_address_space_map(
+    address_space_handle_t handle,
+    uint64_t offset, uint64_t size,
+    uint64_t pgoff) {
+
+    void* res = ::mmap64(0, size, PROT_WRITE, MAP_SHARED, handle, offset);
+
+    if (res == MAP_FAILED) {
+        ALOGE("%s: failed to map. errno: %d\n", __func__, errno);
+        return 0;
+    }
+
+    return (void*)(((char*)res) + (uintptr_t)(pgoff & (PAGE_SIZE - 1)));
+}
+
+void goldfish_address_space_unmap(void* ptr, uint64_t size) {
+    void* pagePtr = (void*)(((uintptr_t)ptr) & ~(PAGE_SIZE - 1));
+    ::munmap(pagePtr, size);
+}
+
+bool goldfish_address_space_set_subdevice_type(
+    address_space_handle_t handle, GoldfishAddressSpaceSubdeviceType type,
+    address_space_handle_t* handle_out) {
+    struct goldfish_address_space_ping request;
+    request.metadata = (uint64_t)type;
+    *handle_out = handle;
+    return goldfish_address_space_ping(handle, &request);
+}
+
+bool goldfish_address_space_ping(
+    address_space_handle_t handle,
+    struct goldfish_address_space_ping* ping) {
+    long res = ioctl_ping(handle, ping);
+
+    if (res) {
+        ALOGE("%s: ping failed: errno: %d\n", __func__, errno);
+        return false;
+    }
+
+    return true;
+}
diff --git a/shared/OpenglCodecCommon/goldfish_address_space_fuchsia.impl b/shared/OpenglCodecCommon/goldfish_address_space_fuchsia.impl
index d11fcd1..4d54eed 100644
--- a/shared/OpenglCodecCommon/goldfish_address_space_fuchsia.impl
+++ b/shared/OpenglCodecCommon/goldfish_address_space_fuchsia.impl
@@ -15,7 +15,6 @@
 
 #include <memory>
 #include <fcntl.h>
-#include <lib/fdio/fdio.h>
 #include <lib/zx/channel.h>
 #include <lib/zx/vmo.h>
 #include <log/log.h>
@@ -28,24 +27,43 @@
 #include <zircon/syscalls/object.h>
 
 #include "goldfish_address_space.h"
+#include "android/base/synchronization/AndroidLock.h"
+#include "services/service_connector.h"
 
-GoldfishAddressSpaceBlockProvider::GoldfishAddressSpaceBlockProvider(uint64_t subdevice) {
+#include <unordered_map>
 
-    if (subdevice != SUBDEVICE_TYPE_NO_SUBDEVICE_ID) {
+using android::base::guest::AutoLock;
+using android::base::guest::Lock;
+
+using fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr;
+using fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr;
+using fuchsia::hardware::goldfish::AddressSpaceChildDriverType;
+using fuchsia::hardware::goldfish::AddressSpaceChildDriverPingMessage;
+
+GoldfishAddressSpaceBlockProvider::GoldfishAddressSpaceBlockProvider(GoldfishAddressSpaceSubdeviceType subdevice) {
+
+    if (subdevice != GoldfishAddressSpaceSubdeviceType::NoSubdevice) {
         ALOGE("%s: Tried to use a nontrivial subdevice when support has not been added\n", __func__);
         abort();
     }
 
-    zx::channel channel;
-    zx_status_t status =
-        fdio_get_service_handle(::open(GOLDFISH_ADDRESS_SPACE_DEVICE_NAME, O_RDWR),
-                                channel.reset_and_get_address());
-    if (status != ZX_OK) {
-        ALOGE("%s: failed to get service handle for " GOLDFISH_ADDRESS_SPACE_DEVICE_NAME ": %d",
-              __FUNCTION__, status);
+    zx::channel channel(GetConnectToServiceFunction()(GOLDFISH_ADDRESS_SPACE_DEVICE_NAME));
+    if (!channel) {
+        ALOGE("%s: failed to get service handle for " GOLDFISH_ADDRESS_SPACE_DEVICE_NAME,
+              __FUNCTION__);
         return;
     }
     m_device.Bind(std::move(channel));
+
+    zx_status_t status = (*m_device).OpenChildDriver(
+        static_cast<fuchsia::hardware::goldfish::AddressSpaceChildDriverType>(0 /* graphics */),
+        m_child_driver.NewRequest());
+
+    if (status != ZX_OK) {
+        ALOGE("%s: failed to open child driver: %d",
+              __FUNCTION__, status);
+        return;
+    }
 }
 
 GoldfishAddressSpaceBlockProvider::~GoldfishAddressSpaceBlockProvider()
@@ -61,7 +79,7 @@
 // address_space_handle_t GoldfishAddressSpaceBlockProvider::release() - not imeplemented
 
 GoldfishAddressSpaceBlock::GoldfishAddressSpaceBlock()
-    : m_device(NULL)
+    : m_driver(NULL)
     , m_vmo(ZX_HANDLE_INVALID)
     , m_mmaped_ptr(NULL)
     , m_phys_addr(0)
@@ -82,7 +100,7 @@
     m_host_addr = rhs.m_host_addr;
     m_offset = rhs.m_offset;
     m_size = rhs.m_size;
-    m_device = rhs.m_device;
+    m_driver = rhs.m_driver;
 
     return *this;
 }
@@ -98,28 +116,35 @@
         return false;
     }
 
-    fuchsia::hardware::goldfish::address::space::DeviceSyncPtr* device = &provider->m_device;
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr* driver = &provider->m_child_driver;
 
     int32_t res = ZX_OK;
     zx::vmo vmo;
-    zx_status_t status = (*device)->AllocateBlock(size, &res, &m_phys_addr, &vmo);
+    zx_status_t status = (*driver)->AllocateBlock(size, &res, &m_phys_addr, &vmo);
     if (status != ZX_OK || res != ZX_OK) {
         ALOGE("%s: allocate block failed: %d:%d", __func__, status, res);
         return false;
     }
 
-    m_offset = 0;
     m_size = size;
     m_vmo = vmo.release();
+    m_offset = 0;
+    m_is_shared_mapping = false;
 
     ALOGD("%s: allocate returned offset 0x%llx size 0x%llx\n", __func__,
           (unsigned long long)m_offset,
           (unsigned long long)m_size);
 
-    m_device = device;
+    m_driver = driver;
     return true;
 }
 
+bool GoldfishAddressSpaceBlock::claimShared(GoldfishAddressSpaceBlockProvider *provider, uint64_t offset, uint64_t size)
+{
+    ALOGE("%s: FATAL: not supported\n", __func__);
+    abort();
+}
+
 uint64_t GoldfishAddressSpaceBlock::physAddr() const
 {
     return m_phys_addr;
@@ -179,12 +204,23 @@
     if (m_size) {
         zx_handle_close(m_vmo);
         m_vmo = ZX_HANDLE_INVALID;
-        int32_t res = ZX_OK;
-        zx_status_t status = (*m_device)->DeallocateBlock(m_phys_addr, &res);
-        if (status != ZX_OK || res != ZX_OK) {
-            ALOGE("%s: deallocate block failed: %d:%d", __func__, status, res);
+        if (m_is_shared_mapping) {
+            // TODO
+            ALOGE("%s: unsupported: GoldfishAddressSpaceBlock destroy() for shared regions\n", __func__);
+            abort();
+            // int32_t res = ZX_OK;
+            // zx_status_t status = (*m_driver)->UnclaimShared(m_offset, &res);
+            // if (status != ZX_OK || res != ZX_OK) {
+            //     ALOGE("%s: unclaim shared block failed: %d:%d", __func__, status, res);
+            // }
+        } else {
+            int32_t res = ZX_OK;
+            zx_status_t status = (*m_driver)->DeallocateBlock(m_phys_addr, &res);
+            if (status != ZX_OK || res != ZX_OK) {
+                ALOGE("%s: deallocate block failed: %d:%d", __func__, status, res);
+            }
         }
-        m_device = NULL;
+        m_driver = NULL;
         m_phys_addr = 0;
         m_host_addr = 0;
         m_offset = 0;
@@ -193,9 +229,7 @@
 }
 
 GoldfishAddressSpaceHostMemoryAllocator::GoldfishAddressSpaceHostMemoryAllocator()
-  : m_provider(GoldfishAddressSpaceBlockProvider::SUBDEVICE_TYPE_HOST_MEMORY_ALLOCATOR_ID)
-{
-}
+  : m_provider(GoldfishAddressSpaceSubdeviceType::HostMemoryAllocator) { }
 
 long GoldfishAddressSpaceHostMemoryAllocator::hostMalloc(GoldfishAddressSpaceBlock *block, size_t size)
 {
@@ -205,3 +239,221 @@
 void GoldfishAddressSpaceHostMemoryAllocator::hostFree(GoldfishAddressSpaceBlock *block)
 {
 }
+
+class VmoStore {
+public:
+    struct Info {
+        zx_handle_t vmo = ZX_HANDLE_INVALID;
+        uint64_t phys_addr = 0;
+    };
+
+    void add(uint64_t offset, const Info& info) {
+        AutoLock lock(mLock);
+        mInfo[offset] = info;
+    }
+
+    void remove(uint64_t offset) {
+        AutoLock lock(mLock);
+        mInfo.erase(offset);
+    }
+
+    Info get(uint64_t offset) {
+        Info res;
+        AutoLock lock(mLock);
+        auto it = mInfo.find(offset);
+        if (it == mInfo.end()) {
+            ALOGE("VmoStore::%s cannot find info on offset 0x%llx\n", __func__,
+                  (unsigned long long)offset);
+            return res;
+        }
+        res = it->second;
+        return res;
+    }
+
+private:
+    Lock mLock;
+    std::unordered_map<uint64_t, Info> mInfo;
+};
+
+static Lock sVmoStoreInitLock;
+static VmoStore* sVmoStore = nullptr;
+
+static VmoStore* getVmoStore() {
+    AutoLock lock(sVmoStoreInitLock);
+    if (!sVmoStore) sVmoStore = new VmoStore;
+    return sVmoStore;
+}
+
+address_space_handle_t goldfish_address_space_open() {
+    zx::channel channel(GetConnectToServiceFunction()(GOLDFISH_ADDRESS_SPACE_DEVICE_NAME));
+    if (!channel) {
+        ALOGE("%s: failed to get service handle for " GOLDFISH_ADDRESS_SPACE_DEVICE_NAME,
+              __FUNCTION__);
+        return 0;
+    }
+    fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr*
+        deviceSync = new fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr;
+    deviceSync->Bind(std::move(channel));
+    return (address_space_handle_t)deviceSync;
+}
+
+void goldfish_address_space_close(address_space_handle_t handle) {
+    fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr* deviceSync =
+        reinterpret_cast<
+            fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr*>(handle);
+    delete deviceSync;
+}
+
+bool goldfish_address_space_set_subdevice_type(
+    address_space_handle_t handle, GoldfishAddressSpaceSubdeviceType type,
+    address_space_handle_t* handle_out) {
+
+    fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr* deviceSync =
+        reinterpret_cast<
+            fuchsia::hardware::goldfish::AddressSpaceDeviceSyncPtr*>(handle);
+
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr*
+        childSync = new fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr;
+
+    zx_status_t res = (*(*deviceSync)).OpenChildDriver(
+        static_cast<fuchsia::hardware::goldfish::AddressSpaceChildDriverType>(type),
+        (*childSync).NewRequest());
+
+    // On creating a subdevice, in our use cases we wont be needing the
+    // original device sync anymore, so get rid of it.
+    delete deviceSync;
+
+    *handle_out = (void*)childSync;
+
+    return true;
+}
+
+bool goldfish_address_space_allocate(
+    address_space_handle_t handle,
+    size_t size, uint64_t* phys_addr, uint64_t* offset) {
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr* deviceSync =
+        reinterpret_cast<
+            fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr*>(handle);
+
+    int32_t res = ZX_OK;
+    zx::vmo vmo;
+    zx_status_t status = (*(*deviceSync)).AllocateBlock(size, &res, phys_addr, &vmo);
+    if (status != ZX_OK || res != ZX_OK) {
+        ALOGE("%s: allocate block failed: %d:%d", __func__, status, res);
+        return false;
+    }
+
+    *offset = 0;
+
+    VmoStore::Info info = {
+        vmo.release(),
+        *phys_addr,
+    };
+
+    getVmoStore()->add(*offset, info);
+    return true;
+}
+
+bool goldfish_address_space_free(
+    address_space_handle_t handle, uint64_t offset) {
+    auto info = getVmoStore()->get(offset);
+    if (info.vmo == ZX_HANDLE_INVALID) return false;
+    zx_handle_close(info.vmo);
+
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr* deviceSync =
+        reinterpret_cast<
+            fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr*>(handle);
+
+    int32_t res = ZX_OK;
+    zx_status_t status = (*(*deviceSync)).DeallocateBlock(info.phys_addr, &res);
+    if (status != ZX_OK || res != ZX_OK) {
+        ALOGE("%s: deallocate block failed: %d:%d", __func__, status, res);
+        return false;
+    }
+
+    return true;
+}
+
+bool goldfish_address_space_claim_shared(
+    address_space_handle_t handle, uint64_t offset, uint64_t size) {
+
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr* deviceSync =
+        reinterpret_cast<
+            fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr*>(handle);
+    zx::vmo vmo;
+    zx_status_t res;
+    zx_status_t status = (*(*deviceSync)).ClaimSharedBlock(offset, size, &res, &vmo);
+
+    VmoStore::Info info = {
+        vmo.release(),
+    };
+
+    getVmoStore()->add(offset, info);
+
+    if (status != ZX_OK) return false;
+
+    return true;
+}
+
+bool goldfish_address_space_unclaim_shared(
+    address_space_handle_t handle, uint64_t offset) {
+    fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr* deviceSync =
+        reinterpret_cast<
+            fuchsia::hardware::goldfish::AddressSpaceChildDriverSyncPtr*>(handle);
+    zx::vmo vmo;
+    zx_status_t res;
+    zx_status_t status = (*(*deviceSync)).UnclaimSharedBlock(offset, &res);
+
+    if (status != ZX_OK) return false;
+
+    getVmoStore()->remove(offset);
+    return true;
+}
+
+// pgoff is the offset into the page to return in the result
+void* goldfish_address_space_map(
+    address_space_handle_t handle,
+    uint64_t offset, uint64_t size,
+    uint64_t pgoff) {
+
+    auto info = getVmoStore()->get(offset);
+    if (info.vmo == ZX_HANDLE_INVALID) return nullptr;
+
+    zx_vaddr_t ptr = 0;
+    zx_status_t status =
+        zx_vmar_map(zx_vmar_root_self(),
+                    ZX_VM_PERM_READ | ZX_VM_PERM_WRITE,
+                    0, info.vmo,
+                    0, size,
+                    &ptr);
+    return (void*)(((char*)ptr) + (uintptr_t)(pgoff & (PAGE_SIZE - 1)));
+}
+
+void goldfish_address_space_unmap(void* ptr, uint64_t size) {
+    zx_vmar_unmap(zx_vmar_root_self(),
+                  (zx_vaddr_t)(((uintptr_t)ptr) & (uintptr_t)(~(PAGE_SIZE - 1))),
+                  size);
+}
+
+bool goldfish_address_space_ping(
+    address_space_handle_t handle,
+    struct goldfish_address_space_ping* ping) {
+
+    AddressSpaceChildDriverPingMessage fuchsiaPing =
+        *(AddressSpaceChildDriverPingMessage*)ping;
+
+    AddressSpaceChildDriverSyncPtr* deviceSync =
+        reinterpret_cast<
+            AddressSpaceChildDriverSyncPtr*>(handle);
+
+    AddressSpaceChildDriverPingMessage res;
+    zx_status_t pingStatus;
+    zx_status_t status = (*(*deviceSync)).Ping(fuchsiaPing, &pingStatus, &res);
+
+    if (pingStatus != ZX_OK) {
+        return false;
+    }
+
+    *ping = *(struct goldfish_address_space_ping*)(&res);
+    return true;
+}
diff --git a/shared/OpenglCodecCommon/goldfish_address_space_host.impl b/shared/OpenglCodecCommon/goldfish_address_space_host.impl
index 7d07d8b..6630ed7 100644
--- a/shared/OpenglCodecCommon/goldfish_address_space_host.impl
+++ b/shared/OpenglCodecCommon/goldfish_address_space_host.impl
@@ -13,15 +13,17 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <memory>
 #include "android/emulation/hostdevices/HostAddressSpace.h"
 
+#include <memory>
+
 #if PLATFORM_SDK_VERSION < 26
 #include <cutils/log.h>
 #else
 #include <log/log.h>
 #endif
 
+#include <errno.h>
 #include "goldfish_address_space.h"
 
 namespace {
@@ -34,10 +36,10 @@
 using android::HostAddressSpaceDevice;
 using android::emulation::AddressSpaceDevicePingInfo;
 
-GoldfishAddressSpaceBlockProvider::GoldfishAddressSpaceBlockProvider(uint64_t subdevice)
+GoldfishAddressSpaceBlockProvider::GoldfishAddressSpaceBlockProvider(GoldfishAddressSpaceSubdeviceType subdevice)
     : m_handle(HostAddressSpaceDevice::get()->open())
 {
-    if ((subdevice != SUBDEVICE_TYPE_NO_SUBDEVICE_ID) && is_opened()) {
+    if ((subdevice != GoldfishAddressSpaceSubdeviceType::NoSubdevice) && is_opened()) {
         AddressSpaceDevicePingInfo request;
         ::memset(&request, 0, sizeof(request));
         request.metadata = subdevice;
@@ -84,7 +86,8 @@
     , m_phys_addr(0)
     , m_host_addr(0)
     , m_offset(0)
-    , m_size(0) {}
+    , m_size(0)
+    , m_is_shared_mapping(false) {}
 
 GoldfishAddressSpaceBlock::~GoldfishAddressSpaceBlock()
 {
@@ -98,6 +101,7 @@
     m_host_addr = rhs.m_host_addr;
     m_offset = rhs.m_offset;
     m_size = rhs.m_size;
+    m_is_shared_mapping = rhs.m_is_shared_mapping;
     m_handle = rhs.m_handle;
     return *this;
 }
@@ -118,6 +122,36 @@
         HostAddressSpaceDevice::get()->allocBlock(
             provider->m_handle, size, &m_phys_addr);
     m_handle = provider->m_handle;
+    m_is_shared_mapping = false;
+
+    return true;
+}
+
+bool GoldfishAddressSpaceBlock::claimShared(GoldfishAddressSpaceBlockProvider *provider, uint64_t offset, uint64_t size)
+{
+    ALOGD("%s: Ask to claim region [0x%llx 0x%llx]\n", __func__,
+         (unsigned long long)offset,
+         (unsigned long long)offset + size);
+
+    destroy();
+
+    if (!provider->is_opened()) {
+        return false;
+    }
+
+    int claimRes = HostAddressSpaceDevice::get()->claimShared(
+            provider->m_handle, offset, size);
+
+    if (claimRes) {
+        ALOGE("%s: failed to claim shared region. Error: %d\n", __func__, claimRes);
+        return false;
+    }
+
+    m_size = size;
+    m_offset = offset;
+    m_handle = provider->m_handle;
+    m_is_shared_mapping = true;
+    m_phys_addr = HostAddressSpaceDevice::get()->offsetToPhysAddr(m_offset);
 
     return true;
 }
@@ -132,6 +166,8 @@
     return m_host_addr;
 }
 
+// In the host implementation:
+// mmap: is done by interpreting |host_addr| as the actual host address.
 void *GoldfishAddressSpaceBlock::mmap(uint64_t host_addr)
 {
     if (m_size == 0) {
@@ -162,7 +198,11 @@
     }
 
     if (m_size) {
-        HostAddressSpaceDevice::get()->freeBlock(m_handle, m_offset);
+        if (m_is_shared_mapping) {
+            HostAddressSpaceDevice::get()->unclaimShared(m_handle, m_offset);
+        } else {
+            HostAddressSpaceDevice::get()->freeBlock(m_handle, m_offset);
+        }
         m_phys_addr = 0;
         m_host_addr = 0;
         m_offset = 0;
@@ -192,7 +232,7 @@
 void GoldfishAddressSpaceBlock::memoryUnmap(void *ptr, size_t size) {}
 
 GoldfishAddressSpaceHostMemoryAllocator::GoldfishAddressSpaceHostMemoryAllocator()
-  : m_provider(GoldfishAddressSpaceBlockProvider::SUBDEVICE_TYPE_HOST_MEMORY_ALLOCATOR_ID) {}
+  : m_provider(GoldfishAddressSpaceSubdeviceType::HostMemoryAllocator) {}
 
 bool GoldfishAddressSpaceHostMemoryAllocator::is_opened() const { return m_provider.is_opened(); }
 
@@ -248,3 +288,91 @@
     block->replace(NULL);
 }
 
+address_space_handle_t goldfish_address_space_open() {
+    return HostAddressSpaceDevice::get()->open();
+}
+
+void goldfish_address_space_close(address_space_handle_t handle) {
+    HostAddressSpaceDevice::get()->close(handle);
+}
+
+bool goldfish_address_space_allocate(
+    address_space_handle_t handle,
+    size_t size, uint64_t* phys_addr, uint64_t* offset) {
+
+    *offset =
+        HostAddressSpaceDevice::get()->allocBlock(
+            handle, size, phys_addr);
+
+    return true;
+}
+
+bool goldfish_address_space_free(
+    address_space_handle_t handle, uint64_t offset) {
+    HostAddressSpaceDevice::get()->freeBlock(handle, offset);
+    return true;
+}
+
+bool goldfish_address_space_claim_shared(
+    address_space_handle_t handle, uint64_t offset, uint64_t size) {
+
+    int claimRes = HostAddressSpaceDevice::get()->claimShared(
+        handle, offset, size);
+
+    if (claimRes) {
+        ALOGE("%s: failed to claim shared region. Error: %d\n", __func__, claimRes);
+        return false;
+    }
+
+    return true;
+}
+
+bool goldfish_address_space_unclaim_shared(
+        address_space_handle_t handle, uint64_t offset) {
+    HostAddressSpaceDevice::get()->unclaimShared(handle, offset);
+    return true;
+}
+
+// pgoff is the offset into the page to return in the result
+void* goldfish_address_space_map(
+    address_space_handle_t handle,
+    uint64_t offset, uint64_t size,
+    uint64_t pgoff) {
+
+    (void)size;
+
+    void* res = HostAddressSpaceDevice::get()->
+        getHostAddr(
+            HostAddressSpaceDevice::get()->offsetToPhysAddr(offset));
+
+    if (!res) {
+        ALOGE("%s: failed to map. errno: %d\n", __func__, errno);
+        return nullptr;
+    }
+
+    return (void*)(((char*)res) + (uintptr_t)(pgoff & (PAGE_SIZE - 1)));
+}
+
+// same address space
+void goldfish_address_space_unmap(void*, uint64_t) { }
+
+bool goldfish_address_space_set_subdevice_type(
+    address_space_handle_t handle, GoldfishAddressSpaceSubdeviceType type,
+    address_space_handle_t* handle_out) {
+    struct goldfish_address_space_ping request;
+    request.metadata = (uint64_t)type;
+    *handle_out = handle;
+    return goldfish_address_space_ping(handle, &request);
+}
+
+bool goldfish_address_space_ping(
+    address_space_handle_t handle,
+    struct goldfish_address_space_ping* ping) {
+
+    AddressSpaceDevicePingInfo* asHostPingInfo =
+        reinterpret_cast<AddressSpaceDevicePingInfo*>(ping);
+
+    HostAddressSpaceDevice::get()->ping(handle, asHostPingInfo);
+
+    return true;
+}
diff --git a/shared/OpenglCodecCommon/gralloc_cb.h b/shared/OpenglCodecCommon/gralloc_cb.h
index 3167ca0..26d6026 100644
--- a/shared/OpenglCodecCommon/gralloc_cb.h
+++ b/shared/OpenglCodecCommon/gralloc_cb.h
@@ -38,7 +38,8 @@
                 int32_t p_glFormat,
                 int32_t p_glType,
                 uint32_t p_bufSize,
-                void* p_bufPtr)
+                void* p_bufPtr,
+                uint64_t p_mmapedOffset)
         : bufferFd(p_bufferFd),
           hostHandleRefCountFd(p_hostHandleRefCountFd),
           magic(p_magic),
@@ -50,6 +51,8 @@
           glFormat(p_glFormat),
           glType(p_glType),
           bufferSize(p_bufSize),
+          mmapedOffsetLo(static_cast<uint32_t>(p_mmapedOffset)),
+          mmapedOffsetHi(static_cast<uint32_t>(p_mmapedOffset >> 32)),
           lockedLeft(0),
           lockedTop(0),
           lockedWidth(0),
@@ -71,6 +74,10 @@
         bufferPtrHi = uint32_t(addr >> 32);
     }
 
+    uint64_t getMmapedOffset() const {
+        return (uint64_t(mmapedOffsetHi) << 32) | mmapedOffsetLo;
+    }
+
     uint32_t allocatedSize() const {
         return getBufferPtr() ? bufferSize : 0;
     }
@@ -81,9 +88,9 @@
     }
 
     static cb_handle_t* from(void* p) {
-        if (!p) { return nullptr; }
+        if (!p) { return NULL; }
         cb_handle_t* cb = static_cast<cb_handle_t*>(p);
-        return cb->isValid() ? cb : nullptr;
+        return cb->isValid() ? cb : NULL;
     }
 
     static const cb_handle_t* from(const void* p) {
@@ -110,6 +117,8 @@
     uint32_t bufferSize;    // buffer size and location
     uint32_t bufferPtrLo;
     uint32_t bufferPtrHi;
+    uint32_t mmapedOffsetLo;
+    uint32_t mmapedOffsetHi;
     int32_t  lockedLeft;    // region of buffer locked for s/w write
     int32_t  lockedTop;
     int32_t  lockedWidth;
diff --git a/shared/OpenglCodecCommon/qemu_pipe.h b/shared/OpenglCodecCommon/qemu_pipe.h
index 82c4a94..55ebb74 100644
--- a/shared/OpenglCodecCommon/qemu_pipe.h
+++ b/shared/OpenglCodecCommon/qemu_pipe.h
@@ -16,9 +16,15 @@
 #ifndef ANDROID_INCLUDE_HARDWARE_QEMU_PIPE_H
 #define ANDROID_INCLUDE_HARDWARE_QEMU_PIPE_H
 
+#include <sys/types.h>
+#include <stdint.h>
+#include <errno.h>
+
 #ifdef HOST_BUILD
 
-#include <sys/types.h>
+#ifndef QEMU_PIPE_RETRY
+#define QEMU_PIPE_RETRY TEMP_FAILURE_RETRY
+#endif
 
 typedef void* QEMU_PIPE_HANDLE;
 
@@ -55,16 +61,6 @@
 #define QEMU_PIPE_PATH "/dev/qemu_pipe"
 #endif
 
-#ifndef TEMP_FAILURE_RETRY
-#define TEMP_FAILURE_RETRY(exp) ({         \
-    __typeof__(exp) _rc;                   \
-    do {                                   \
-        _rc = (exp);                       \
-    } while (_rc == -1 && errno == EINTR); \
-    _rc; })
-#include <stdint.h>
-#endif
-
 #if PLATFORM_SDK_VERSION < 26
 #include <cutils/log.h>
 #else
@@ -80,24 +76,11 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <errno.h>
 
 #ifndef D
 #  define  D(...)   do{}while(0)
 #endif
 
-static bool WriteFully(QEMU_PIPE_HANDLE fd, const void* data, size_t byte_count) {
-  const uint8_t* p = (const uint8_t*)(data);
-  size_t remaining = byte_count;
-  while (remaining > 0) {
-    ssize_t n = QEMU_PIPE_RETRY(write(fd, p, remaining));
-    if (n == -1) return false;
-    p += n;
-    remaining -= n;
-  }
-  return true;
-}
-
 /* Try to open a new Qemu fast-pipe. This function returns a file descriptor
  * that can be used to communicate with a named service managed by the
  * emulator.
@@ -120,8 +103,12 @@
  * except for a few special cases (e.g. GSM modem), where EBUSY will be
  * returned if more than one client tries to connect to it.
  */
+
+static __inline__ ssize_t
+qemu_pipe_write_fully(QEMU_PIPE_HANDLE pipe, const void* buffer, ssize_t len);
+
 static __inline__ QEMU_PIPE_HANDLE
-qemu_pipe_open(const char* pipeName) {
+qemu_pipe_open_ns(const char* ns, const char* pipeName, int flags) {
     char  buff[256];
     int   buffLen;
     QEMU_PIPE_HANDLE   fd;
@@ -131,11 +118,15 @@
         return -1;
     }
 
-    snprintf(buff, sizeof buff, "pipe:%s", pipeName);
+    if (ns) {
+        buffLen = snprintf(buff, sizeof(buff), "pipe:%s:%s", ns, pipeName);
+    } else {
+        buffLen = snprintf(buff, sizeof(buff), "pipe:%s", pipeName);
+    }
 
-    fd = QEMU_PIPE_RETRY(open(QEMU_PIPE_PATH, O_RDWR | O_NONBLOCK));
+    fd = QEMU_PIPE_RETRY(open(QEMU_PIPE_PATH, flags));
     if (fd < 0 && errno == ENOENT) {
-        fd = QEMU_PIPE_RETRY(open("/dev/goldfish_pipe", O_RDWR | O_NONBLOCK));
+        fd = QEMU_PIPE_RETRY(open("/dev/goldfish_pipe", flags));
     }
     if (fd < 0) {
         D("%s: Could not open " QEMU_PIPE_PATH ": %s", __FUNCTION__, strerror(errno));
@@ -143,9 +134,7 @@
         return -1;
     }
 
-    buffLen = strlen(buff);
-
-    if (!WriteFully(fd, buff, buffLen + 1)) {
+    if (qemu_pipe_write_fully(fd, buff, buffLen + 1)) {
         D("%s: Could not connect to %s pipe service: %s", __FUNCTION__, pipeName, strerror(errno));
         return -1;
     }
@@ -153,6 +142,11 @@
     return fd;
 }
 
+static __inline__ QEMU_PIPE_HANDLE
+qemu_pipe_open(const char* pipeName) {
+    return qemu_pipe_open_ns(NULL, pipeName, O_RDWR | O_NONBLOCK);
+}
+
 static __inline__ void
 qemu_pipe_close(QEMU_PIPE_HANDLE pipe) {
     close(pipe);
@@ -183,6 +177,46 @@
     ALOGE("pipe error: fd %d errno %d", pipe, errno);
 }
 
+
 #endif // !HOST_BUILD
 
+#ifndef TEMP_FAILURE_RETRY
+#define TEMP_FAILURE_RETRY(exp) ({         \
+    __typeof__(exp) _rc;                   \
+    do {                                   \
+        _rc = (exp);                       \
+    } while (_rc == -1 && errno == EINTR); \
+    _rc; })
+#endif
+
+static __inline__ ssize_t
+qemu_pipe_read_fully(QEMU_PIPE_HANDLE pipe, void* buffer, ssize_t len) {
+    char* p = (char*)buffer;
+
+    while (len > 0) {
+      ssize_t n = QEMU_PIPE_RETRY(qemu_pipe_read(pipe, p, len));
+      if (n < 0) return n;
+
+      p += n;
+      len -= n;
+    }
+
+    return 0;
+}
+
+static __inline__ ssize_t
+qemu_pipe_write_fully(QEMU_PIPE_HANDLE pipe, const void* buffer, ssize_t len) {
+    const char* p = (const char*)buffer;
+
+    while (len > 0) {
+      ssize_t n = QEMU_PIPE_RETRY(qemu_pipe_write(pipe, p, len));
+      if (n < 0) return n;
+
+      p += n;
+      len -= n;
+    }
+
+    return 0;
+}
+
 #endif /* ANDROID_INCLUDE_HARDWARE_QEMU_PIPE_H */
diff --git a/shared/OpenglCodecCommon/qemu_pipe_host.cpp b/shared/OpenglCodecCommon/qemu_pipe_host.cpp
index 1249eb1..c53a8eb 100644
--- a/shared/OpenglCodecCommon/qemu_pipe_host.cpp
+++ b/shared/OpenglCodecCommon/qemu_pipe_host.cpp
@@ -21,6 +21,8 @@
 #include <log/log.h>
 #endif
 
+#include <errno.h>
+
 using android::HostGoldfishPipeDevice;
 
 QEMU_PIPE_HANDLE qemu_pipe_open(const char* pipeName) {
diff --git a/system/GLESv1/CMakeLists.txt b/system/GLESv1/CMakeLists.txt
index 5685013..a8dc669 100644
--- a/system/GLESv1/CMakeLists.txt
+++ b/system/GLESv1/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/GLESv1/Android.mk" "e095cb082e3791719749cfc80b90560afd7348eb0d7895449d2509aa129bea75")
 set(GLESv1_CM_emulation_src gl.cpp)
-android_add_shared_library(GLESv1_CM_emulation)
+android_add_library(TARGET GLESv1_CM_emulation SHARED LICENSE Apache-2.0 SRC gl.cpp)
 target_include_directories(GLESv1_CM_emulation PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(GLESv1_CM_emulation PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"GLES_emulation\"")
 target_compile_options(GLESv1_CM_emulation PRIVATE "-fvisibility=default" "-Wno-unused-parameter")
diff --git a/system/GLESv1_enc/CMakeLists.txt b/system/GLESv1_enc/CMakeLists.txt
index 2849dcc..8acc4ff 100644
--- a/system/GLESv1_enc/CMakeLists.txt
+++ b/system/GLESv1_enc/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc/Android.mk" "953e6b7371d10eed63a4be555f8f1fb6f347338484a78102fa8f55dff96f5d3b")
 set(GLESv1_enc_src GLEncoder.cpp GLEncoderUtils.cpp gl_client_context.cpp gl_enc.cpp gl_entry.cpp)
-android_add_shared_library(GLESv1_enc)
+android_add_library(TARGET GLESv1_enc SHARED LICENSE Apache-2.0 SRC GLEncoder.cpp GLEncoderUtils.cpp gl_client_context.cpp gl_enc.cpp gl_entry.cpp)
 target_include_directories(GLESv1_enc PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(GLESv1_enc PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"emuglGLESv1_enc\"")
 target_compile_options(GLESv1_enc PRIVATE "-fvisibility=default" "-Wno-unused-parameter")
diff --git a/system/GLESv2/CMakeLists.txt b/system/GLESv2/CMakeLists.txt
index 0b28934..e2f5f4e 100644
--- a/system/GLESv2/CMakeLists.txt
+++ b/system/GLESv2/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/GLESv2/Android.mk" "d8f9dda69ec57ad8b7a65f02c3335b16a4724f612dec1d1a2cd793c28c0a10f9")
 set(GLESv2_emulation_src gl2.cpp)
-android_add_shared_library(GLESv2_emulation)
+android_add_library(TARGET GLESv2_emulation SHARED LICENSE Apache-2.0 SRC gl2.cpp)
 target_include_directories(GLESv2_emulation PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(GLESv2_emulation PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"GLESv2_emulation\"")
 target_compile_options(GLESv2_emulation PRIVATE "-fvisibility=default" "-Wno-unused-parameter")
diff --git a/system/GLESv2_enc/CMakeLists.txt b/system/GLESv2_enc/CMakeLists.txt
index 747a356..72afa76 100644
--- a/system/GLESv2_enc/CMakeLists.txt
+++ b/system/GLESv2_enc/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc/Android.mk" "d4fc971ccdbafbf971253b27bbc2168682b2994476079f4f81fb7a33c27070e0")
 set(GLESv2_enc_src GL2EncoderUtils.cpp GL2Encoder.cpp GLESv2Validation.cpp gl2_client_context.cpp gl2_enc.cpp gl2_entry.cpp ../enc_common/IOStream_common.cpp)
-android_add_shared_library(GLESv2_enc)
+android_add_library(TARGET GLESv2_enc SHARED LICENSE Apache-2.0 SRC GL2EncoderUtils.cpp GL2Encoder.cpp GLESv2Validation.cpp gl2_client_context.cpp gl2_enc.cpp gl2_entry.cpp ../enc_common/IOStream_common.cpp)
 target_include_directories(GLESv2_enc PRIVATE ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(GLESv2_enc PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"emuglGLESv2_enc\"")
 target_compile_options(GLESv2_enc PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-unused-private-field")
diff --git a/system/GLESv2_enc/GL2Encoder.cpp b/system/GLESv2_enc/GL2Encoder.cpp
index 2f20516..cc009a9 100755
--- a/system/GLESv2_enc/GL2Encoder.cpp
+++ b/system/GLESv2_enc/GL2Encoder.cpp
@@ -1186,19 +1186,7 @@
     if (hasClientArrays) *hasClientArrays = false;
     if (hasVBOs) *hasVBOs = false;
 
-    for (int i = 0; i < m_state->nLocations(); i++) {
-        const GLClientState::VertexAttribState& state = m_state->getState(i);
-        if (state.enabled) {
-            const GLClientState::BufferBinding& curr_binding = m_state->getCurrAttributeBindingInfo(i);
-            GLuint bufferObject = curr_binding.buffer;
-            if (bufferObject == 0 && curr_binding.offset && hasClientArrays) {
-                *hasClientArrays = true;
-            }
-            if (bufferObject != 0 && hasVBOs) {
-                *hasVBOs = true;
-            }
-        }
-    }
+    m_state->getVBOUsage(hasClientArrays, hasVBOs);
 }
 
 void GL2Encoder::sendVertexAttributes(GLint first, GLsizei count, bool hasClientArrays, GLsizei primcount)
@@ -1344,7 +1332,6 @@
         ctx->sendVertexAttributes(first, count, true);
         ctx->m_glDrawArrays_enc(ctx, mode, 0, count);
     } else {
-        ctx->sendVertexAttributes(0, count, false);
         ctx->m_glDrawArrays_enc(ctx, mode, first, count);
     }
 }
@@ -1408,7 +1395,6 @@
     bool adjustIndices = true;
     if (ctx->m_state->currentIndexVbo() != 0) {
         if (!has_client_vertex_arrays) {
-            ctx->sendVertexAttributes(0, maxIndex + 1, false);
             ctx->doBindBufferEncodeCached(GL_ELEMENT_ARRAY_BUFFER, ctx->m_state->currentIndexVbo());
             ctx->glDrawElementsOffset(ctx, mode, count, type, offset);
             ctx->flushDrawCall();
@@ -1458,7 +1444,6 @@
         ctx->sendVertexAttributes(first, count, true);
         ctx->m_glDrawArraysNullAEMU_enc(ctx, mode, 0, count);
     } else {
-        ctx->sendVertexAttributes(0, count, false);
         ctx->m_glDrawArraysNullAEMU_enc(ctx, mode, first, count);
     }
     ctx->flushDrawCall();
@@ -1476,7 +1461,7 @@
 
     bool has_client_vertex_arrays = false;
     bool has_indirect_arrays = false;
-    GLintptr offset = 0;
+    GLintptr offset = (GLintptr)indices;
 
     ctx->getVBOUsage(&has_client_vertex_arrays, &has_indirect_arrays);
 
@@ -1496,15 +1481,19 @@
     // can more quickly get min/max vertex index by
     // caching previous results.
     if (ctx->m_state->currentIndexVbo() != 0) {
-        buf = ctx->m_shared->getBufferData(ctx->m_state->currentIndexVbo());
-        offset = (GLintptr)indices;
-        indices = (void*)((GLintptr)buf->m_fixedBuffer.ptr() + (GLintptr)indices);
-        ctx->getBufferIndexRange(buf,
-                                 indices,
-                                 type,
-                                 (size_t)count,
-                                 (size_t)offset,
-                                 &minIndex, &maxIndex);
+        if (!has_client_vertex_arrays && has_indirect_arrays) {
+            // Don't do anything
+        } else {
+            buf = ctx->m_shared->getBufferData(ctx->m_state->currentIndexVbo());
+            offset = (GLintptr)indices;
+            indices = (void*)((GLintptr)buf->m_fixedBuffer.ptr() + (GLintptr)indices);
+            ctx->getBufferIndexRange(buf,
+                                     indices,
+                                     type,
+                                     (size_t)count,
+                                     (size_t)offset,
+                                     &minIndex, &maxIndex);
+        }
     } else {
         // In this case, the |indices| field holds a real
         // array, so calculate the indices now. They will
@@ -1522,8 +1511,7 @@
     bool adjustIndices = true;
     if (ctx->m_state->currentIndexVbo() != 0) {
         if (!has_client_vertex_arrays) {
-            ctx->sendVertexAttributes(0, maxIndex + 1, false);
-            ctx->m_glBindBuffer_enc(self, GL_ELEMENT_ARRAY_BUFFER, ctx->m_state->currentIndexVbo());
+            ctx->doBindBufferEncodeCached(GL_ELEMENT_ARRAY_BUFFER, ctx->m_state->currentIndexVbo());
             ctx->glDrawElementsOffsetNullAEMU(ctx, mode, count, type, offset);
             ctx->flushDrawCall();
             adjustIndices = false;
@@ -1755,8 +1743,22 @@
 
     // Track original sources---they may be translated in the backend
     std::vector<std::string> orig_sources;
-    for (int i = 0; i < count; i++) {
-        orig_sources.push_back(std::string((const char*)(string[i])));
+    if (length) {
+        for (int i = 0; i < count; i++) {
+            // Each element in the length array may contain the length of the corresponding
+            // string (the null character is not counted as part of the string length) or a
+            // value less than 0 to indicate that the string is null terminated.
+            if (length[i] >= 0) {
+                orig_sources.push_back(std::string((const char*)(string[i]),
+                                                   (const char*)(string[i]) + length[i]));
+            } else {
+                orig_sources.push_back(std::string((const char*)(string[i])));
+            }
+        }
+    } else {
+        for (int i = 0; i < count; i++) {
+            orig_sources.push_back(std::string((const char*)(string[i])));
+        }
     }
     shaderData->sources = orig_sources;
 
@@ -1817,7 +1819,6 @@
         location = ctx->m_glGetUniformLocation_enc(self, program, name);
         ctx->m_shared->setProgramIndexInfo(program, i, location, size, type, name);
     }
-    ctx->m_shared->setupLocationShiftWAR(program);
 
     delete[] name;
 }
@@ -1836,7 +1837,7 @@
     SET_ERROR_IF(!ctx->m_shared->isShaderOrProgramObject(program), GL_INVALID_VALUE);
     SET_ERROR_IF(!ctx->m_shared->isProgram(program), GL_INVALID_OPERATION);
     SET_ERROR_IF(!ctx->m_shared->isProgramInitialized(program), GL_INVALID_OPERATION);
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     SET_ERROR_IF(ctx->m_shared->getProgramUniformType(program,hostLoc)==0, GL_INVALID_OPERATION);
     ctx->m_glGetUniformiv_enc(self, program, hostLoc, params);
 }
@@ -1846,7 +1847,7 @@
     SET_ERROR_IF(!ctx->m_shared->isShaderOrProgramObject(program), GL_INVALID_VALUE);
     SET_ERROR_IF(!ctx->m_shared->isProgram(program), GL_INVALID_OPERATION);
     SET_ERROR_IF(!ctx->m_shared->isProgramInitialized(program), GL_INVALID_OPERATION);
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program,location);
+    GLint hostLoc = location;
     SET_ERROR_IF(ctx->m_shared->getProgramUniformType(program,hostLoc)==0, GL_INVALID_OPERATION);
     ctx->m_glGetUniformfv_enc(self, program, hostLoc, params);
 }
@@ -1957,24 +1958,8 @@
 int GL2Encoder::s_glGetUniformLocation(void *self, GLuint program, const GLchar *name)
 {
     if (!name) return -1;
-
     GL2Encoder *ctx = (GL2Encoder*)self;
-
-    // if we need the uniform location WAR
-    // parse array index from the end of the name string
-    int arrIndex = 0;
-    bool needLocationWAR = ctx->m_shared->needUniformLocationWAR(program);
-    if (needLocationWAR) {
-        int err;
-        arrIndex = sArrIndexOfUniformExpr(name, &err);
-        if (err) return -1;
-    }
-
-    int hostLoc = ctx->m_glGetUniformLocation_enc(self, program, name);
-    if (hostLoc >= 0 && needLocationWAR) {
-        return ctx->m_shared->locationWARHostToApp(program, hostLoc, arrIndex);
-    }
-    return hostLoc;
+    return ctx->m_glGetUniformLocation_enc(self, program, name);
 }
 
 bool GL2Encoder::updateHostTexture2DBinding(GLenum texUnit, GLenum newTarget)
@@ -2045,14 +2030,14 @@
 void GL2Encoder::s_glUniform1f(void *self , GLint location, GLfloat x)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform1f_enc(self, hostLoc, x);
 }
 
 void GL2Encoder::s_glUniform1fv(void *self , GLint location, GLsizei count, const GLfloat* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform1fv_enc(self, hostLoc, count, v);
 }
 
@@ -2062,7 +2047,7 @@
     GLClientState* state = ctx->m_state;
     GLSharedGroupPtr shared = ctx->m_shared;
 
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform1i_enc(self, hostLoc, x);
 
     GLenum target;
@@ -2078,112 +2063,112 @@
 void GL2Encoder::s_glUniform1iv(void *self , GLint location, GLsizei count, const GLint* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform1iv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniform2f(void *self , GLint location, GLfloat x, GLfloat y)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform2f_enc(self, hostLoc, x, y);
 }
 
 void GL2Encoder::s_glUniform2fv(void *self , GLint location, GLsizei count, const GLfloat* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform2fv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniform2i(void *self , GLint location, GLint x, GLint y)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform2i_enc(self, hostLoc, x, y);
 }
 
 void GL2Encoder::s_glUniform2iv(void *self , GLint location, GLsizei count, const GLint* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform2iv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniform3f(void *self , GLint location, GLfloat x, GLfloat y, GLfloat z)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform3f_enc(self, hostLoc, x, y, z);
 }
 
 void GL2Encoder::s_glUniform3fv(void *self , GLint location, GLsizei count, const GLfloat* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform3fv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniform3i(void *self , GLint location, GLint x, GLint y, GLint z)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform3i_enc(self, hostLoc, x, y, z);
 }
 
 void GL2Encoder::s_glUniform3iv(void *self , GLint location, GLsizei count, const GLint* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform3iv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniform4f(void *self , GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform4f_enc(self, hostLoc, x, y, z, w);
 }
 
 void GL2Encoder::s_glUniform4fv(void *self , GLint location, GLsizei count, const GLfloat* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform4fv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniform4i(void *self , GLint location, GLint x, GLint y, GLint z, GLint w)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform4i_enc(self, hostLoc, x, y, z, w);
 }
 
 void GL2Encoder::s_glUniform4iv(void *self , GLint location, GLsizei count, const GLint* v)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform4iv_enc(self, hostLoc, count, v);
 }
 
 void GL2Encoder::s_glUniformMatrix2fv(void *self , GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix2fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix3fv(void *self , GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix3fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix4fv(void *self , GLint location, GLsizei count, GLboolean transpose, const GLfloat* value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix4fv_enc(self, hostLoc, count, transpose, value);
 }
 
@@ -3536,7 +3521,6 @@
     std::string packed = packVarNames(uniformCount, (const char**)uniformNames, &err);
     SET_ERROR_IF(err != GL_NO_ERROR, GL_INVALID_OPERATION);
 
-    bool needLocationWAR = ctx->m_shared->needUniformLocationWAR(program);
     std::vector<int> arrIndices;
     for (size_t i = 0; i < uniformCount; i++) {
         int err;
@@ -3548,13 +3532,6 @@
     }
 
     ctx->glGetUniformIndicesAEMU(ctx, program, uniformCount, (const GLchar*)&packed[0], packed.size() + 1, uniformIndices);
-
-    for (int i = 0; i < uniformCount; i++) {
-        if (uniformIndices[i] >= 0 && needLocationWAR) {
-            uniformIndices[i] =
-                ctx->m_shared->locationWARHostToApp(program, uniformIndices[i], arrIndices[i]);
-        }
-    }
 }
 
 void GL2Encoder::s_glUniform1ui(void* self, GLint location, GLuint v0) {
@@ -3562,7 +3539,7 @@
     GLClientState* state = ctx->m_state;
     GLSharedGroupPtr shared = ctx->m_shared;
 
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform1ui_enc(self, hostLoc, v0);
 
     GLenum target;
@@ -3577,79 +3554,79 @@
 
 void GL2Encoder::s_glUniform2ui(void* self, GLint location, GLuint v0, GLuint v1) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform2ui_enc(self, hostLoc, v0, v1);
 }
 
 void GL2Encoder::s_glUniform3ui(void* self, GLint location, GLuint v0, GLuint v1, GLuint v2) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform3ui_enc(self, hostLoc, v0, v1, v2);
 }
 
 void GL2Encoder::s_glUniform4ui(void* self, GLint location, GLint v0, GLuint v1, GLuint v2, GLuint v3) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform4ui_enc(self, hostLoc, v0, v1, v2, v3);
 }
 
 void GL2Encoder::s_glUniform1uiv(void* self, GLint location, GLsizei count, const GLuint *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform1uiv_enc(self, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glUniform2uiv(void* self, GLint location, GLsizei count, const GLuint *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform2uiv_enc(self, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glUniform3uiv(void* self, GLint location, GLsizei count, const GLuint *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform3uiv_enc(self, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glUniform4uiv(void* self, GLint location, GLsizei count, const GLuint *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniform4uiv_enc(self, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glUniformMatrix2x3fv(void* self, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix2x3fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix3x2fv(void* self, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix3x2fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix2x4fv(void* self, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix2x4fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix4x2fv(void* self, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix4x2fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix3x4fv(void* self, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix3x4fv_enc(self, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glUniformMatrix4x3fv(void* self, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value) {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(ctx->m_state->currentShaderProgram(),location);
+    GLint hostLoc = location;
     ctx->m_glUniformMatrix4x3fv_enc(self, hostLoc, count, transpose, value);
 }
 
@@ -3658,7 +3635,7 @@
     SET_ERROR_IF(!ctx->m_shared->isShaderOrProgramObject(program), GL_INVALID_VALUE);
     SET_ERROR_IF(!ctx->m_shared->isProgram(program), GL_INVALID_OPERATION);
     SET_ERROR_IF(!ctx->m_shared->isProgramInitialized(program), GL_INVALID_OPERATION);
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     SET_ERROR_IF(ctx->m_shared->getProgramUniformType(program,hostLoc)==0, GL_INVALID_OPERATION);
     ctx->m_glGetUniformuiv_enc(self, program, hostLoc, params);
 }
@@ -3957,12 +3934,12 @@
     SET_ERROR_IF(level > ilog2(max_3d_texture_size), GL_INVALID_VALUE);
 
     SET_ERROR_IF(width < 0 || height < 0 || depth < 0, GL_INVALID_VALUE);
-    SET_ERROR_IF(width > GL_MAX_TEXTURE_SIZE, GL_INVALID_VALUE);
-    SET_ERROR_IF(height > GL_MAX_TEXTURE_SIZE, GL_INVALID_VALUE);
-    SET_ERROR_IF(depth > GL_MAX_TEXTURE_SIZE, GL_INVALID_VALUE);
-    SET_ERROR_IF(width > GL_MAX_3D_TEXTURE_SIZE, GL_INVALID_VALUE);
-    SET_ERROR_IF(height > GL_MAX_3D_TEXTURE_SIZE, GL_INVALID_VALUE);
-    SET_ERROR_IF(depth > GL_MAX_3D_TEXTURE_SIZE, GL_INVALID_VALUE);
+    SET_ERROR_IF(width > max_texture_size, GL_INVALID_VALUE);
+    SET_ERROR_IF(height > max_texture_size, GL_INVALID_VALUE);
+    SET_ERROR_IF(depth > max_texture_size, GL_INVALID_VALUE);
+    SET_ERROR_IF(width > max_3d_texture_size, GL_INVALID_VALUE);
+    SET_ERROR_IF(height > max_3d_texture_size, GL_INVALID_VALUE);
+    SET_ERROR_IF(depth > max_3d_texture_size, GL_INVALID_VALUE);
     SET_ERROR_IF(border != 0, GL_INVALID_VALUE);
     // If unpack buffer is nonzero, verify buffer data fits and is evenly divisible by the type.
     SET_ERROR_IF(ctx->boundBuffer(GL_PIXEL_UNPACK_BUFFER) &&
@@ -4911,8 +4888,6 @@
         ctx->m_shared->setShaderProgramIndexInfo(res, i, location, size, uniformType, name);
     }
 
-    ctx->m_shared->setupShaderProgramLocationShiftWAR(res);
-
     delete [] name;
 
     return res;
@@ -4921,21 +4896,21 @@
 void GL2Encoder::s_glProgramUniform1f(void* self, GLuint program, GLint location, GLfloat v0)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform1f_enc(self, program, hostLoc, v0);
 }
 
 void GL2Encoder::s_glProgramUniform1fv(void* self, GLuint program, GLint location, GLsizei count, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform1fv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform1i(void* self, GLuint program, GLint location, GLint v0)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform1i_enc(self, program, hostLoc, v0);
 
     GLClientState* state = ctx->m_state;
@@ -4954,14 +4929,14 @@
 void GL2Encoder::s_glProgramUniform1iv(void* self, GLuint program, GLint location, GLsizei count, const GLint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform1iv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform1ui(void* self, GLuint program, GLint location, GLuint v0)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform1ui_enc(self, program, hostLoc, v0);
 
     GLClientState* state = ctx->m_state;
@@ -4980,196 +4955,196 @@
 void GL2Encoder::s_glProgramUniform1uiv(void* self, GLuint program, GLint location, GLsizei count, const GLuint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform1uiv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform2f(void* self, GLuint program, GLint location, GLfloat v0, GLfloat v1)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform2f_enc(self, program, hostLoc, v0, v1);
 }
 
 void GL2Encoder::s_glProgramUniform2fv(void* self, GLuint program, GLint location, GLsizei count, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform2fv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform2i(void* self, GLuint program, GLint location, GLint v0, GLint v1)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform2i_enc(self, program, hostLoc, v0, v1);
 }
 
 void GL2Encoder::s_glProgramUniform2iv(void* self, GLuint program, GLint location, GLsizei count, const GLint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform2iv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform2ui(void* self, GLuint program, GLint location, GLint v0, GLuint v1)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform2ui_enc(self, program, hostLoc, v0, v1);
 }
 
 void GL2Encoder::s_glProgramUniform2uiv(void* self, GLuint program, GLint location, GLsizei count, const GLuint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform2uiv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform3f(void* self, GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform3f_enc(self, program, hostLoc, v0, v1, v2);
 }
 
 void GL2Encoder::s_glProgramUniform3fv(void* self, GLuint program, GLint location, GLsizei count, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform3fv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform3i(void* self, GLuint program, GLint location, GLint v0, GLint v1, GLint v2)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform3i_enc(self, program, hostLoc, v0, v1, v2);
 }
 
 void GL2Encoder::s_glProgramUniform3iv(void* self, GLuint program, GLint location, GLsizei count, const GLint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform3iv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform3ui(void* self, GLuint program, GLint location, GLint v0, GLint v1, GLuint v2)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform3ui_enc(self, program, hostLoc, v0, v1, v2);
 }
 
 void GL2Encoder::s_glProgramUniform3uiv(void* self, GLuint program, GLint location, GLsizei count, const GLuint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform3uiv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform4f(void* self, GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform4f_enc(self, program, hostLoc, v0, v1, v2, v3);
 }
 
 void GL2Encoder::s_glProgramUniform4fv(void* self, GLuint program, GLint location, GLsizei count, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform4fv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform4i(void* self, GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform4i_enc(self, program, hostLoc, v0, v1, v2, v3);
 }
 
 void GL2Encoder::s_glProgramUniform4iv(void* self, GLuint program, GLint location, GLsizei count, const GLint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform4iv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniform4ui(void* self, GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLuint v3)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform4ui_enc(self, program, hostLoc, v0, v1, v2, v3);
 }
 
 void GL2Encoder::s_glProgramUniform4uiv(void* self, GLuint program, GLint location, GLsizei count, const GLuint *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniform4uiv_enc(self, program, hostLoc, count, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix2fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix2fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix2x3fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix2x3fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix2x4fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix2x4fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix3fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix3fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix3x2fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix3x2fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix3x4fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix3x4fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix4fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix4fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix4x2fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix4x2fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
 void GL2Encoder::s_glProgramUniformMatrix4x3fv(void* self, GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 {
     GL2Encoder *ctx = (GL2Encoder*)self;
-    GLint hostLoc = ctx->m_shared->locationWARAppToHost(program, location);
+    GLint hostLoc = location;
     ctx->m_glProgramUniformMatrix4x3fv_enc(self, program, hostLoc, count, transpose, value);
 }
 
@@ -5359,7 +5334,8 @@
     GLClientState* state = ctx->m_state;
 
     bool hasClientArrays = false;
-    ctx->getVBOUsage(&hasClientArrays, NULL);
+    bool hasVBOs = false;
+    ctx->getVBOUsage(&hasClientArrays, &hasVBOs);
 
     SET_ERROR_IF(hasClientArrays, GL_INVALID_OPERATION);
     SET_ERROR_IF(!state->currentVertexArrayObject(), GL_INVALID_OPERATION);
@@ -5385,7 +5361,8 @@
     GLClientState* state = ctx->m_state;
 
     bool hasClientArrays = false;
-    ctx->getVBOUsage(&hasClientArrays, NULL);
+    bool hasVBOs = false;
+    ctx->getVBOUsage(&hasClientArrays, &hasVBOs);
 
     SET_ERROR_IF(hasClientArrays, GL_INVALID_OPERATION);
     SET_ERROR_IF(!state->currentVertexArrayObject(), GL_INVALID_OPERATION);
diff --git a/system/OpenglSystemCommon/AddressSpaceStream.cpp b/system/OpenglSystemCommon/AddressSpaceStream.cpp
new file mode 100644
index 0000000..ce7c720
--- /dev/null
+++ b/system/OpenglSystemCommon/AddressSpaceStream.cpp
@@ -0,0 +1,550 @@
+/*
+* Copyright (C) 2011 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 "AddressSpaceStream.h"
+
+#if PLATFORM_SDK_VERSION < 26
+#include <cutils/log.h>
+#else
+#include <log/log.h>
+#endif
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+static const size_t kReadSize = 512 * 1024;
+static const size_t kWriteOffset = kReadSize;
+
+AddressSpaceStream* createAddressSpaceStream(size_t ignored_bufSize) {
+    // Ignore incoming ignored_bufSize
+    (void)ignored_bufSize;
+
+    auto handle = goldfish_address_space_open();
+    address_space_handle_t child_device_handle;
+
+    if (!goldfish_address_space_set_subdevice_type(handle, GoldfishAddressSpaceSubdeviceType::Graphics, &child_device_handle)) {
+        ALOGE("AddressSpaceStream::create failed (initial device create)\n");
+        goldfish_address_space_close(handle);
+        return nullptr;
+    }
+
+    struct goldfish_address_space_ping request;
+    request.metadata = ASG_GET_RING;
+    if (!goldfish_address_space_ping(child_device_handle, &request)) {
+        ALOGE("AddressSpaceStream::create failed (get ring)\n");
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    uint64_t ringOffset = request.metadata;
+
+    request.metadata = ASG_GET_BUFFER;
+    if (!goldfish_address_space_ping(child_device_handle, &request)) {
+        ALOGE("AddressSpaceStream::create failed (get buffer)\n");
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    uint64_t bufferOffset = request.metadata;
+    uint64_t bufferSize = request.size;
+
+    if (!goldfish_address_space_claim_shared(
+        child_device_handle, ringOffset, sizeof(asg_ring_storage))) {
+        ALOGE("AddressSpaceStream::create failed (claim ring storage)\n");
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    if (!goldfish_address_space_claim_shared(
+        child_device_handle, bufferOffset, bufferSize)) {
+        ALOGE("AddressSpaceStream::create failed (claim buffer storage)\n");
+        goldfish_address_space_unclaim_shared(child_device_handle, ringOffset);
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    char* ringPtr = (char*)goldfish_address_space_map(
+        child_device_handle, ringOffset, sizeof(struct asg_ring_storage));
+
+    if (!ringPtr) {
+        ALOGE("AddressSpaceStream::create failed (map ring storage)\n");
+        goldfish_address_space_unclaim_shared(child_device_handle, bufferOffset);
+        goldfish_address_space_unclaim_shared(child_device_handle, ringOffset);
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    char* bufferPtr = (char*)goldfish_address_space_map(
+        child_device_handle, bufferOffset, bufferSize);
+
+    if (!bufferPtr) {
+        ALOGE("AddressSpaceStream::create failed (map buffer storage)\n");
+        goldfish_address_space_unmap(ringPtr, sizeof(struct asg_ring_storage));
+        goldfish_address_space_unclaim_shared(child_device_handle, bufferOffset);
+        goldfish_address_space_unclaim_shared(child_device_handle, ringOffset);
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    struct asg_context context =
+        asg_context_create(
+            ringPtr, bufferPtr, bufferSize);
+
+    request.metadata = ASG_SET_VERSION;
+    request.size = 1; // version 1
+
+    if (!goldfish_address_space_ping(child_device_handle, &request)) {
+        ALOGE("AddressSpaceStream::create failed (get buffer)\n");
+        goldfish_address_space_unmap(bufferPtr, bufferSize);
+        goldfish_address_space_unmap(ringPtr, sizeof(struct asg_ring_storage));
+        goldfish_address_space_unclaim_shared(child_device_handle, bufferOffset);
+        goldfish_address_space_unclaim_shared(child_device_handle, ringOffset);
+        goldfish_address_space_close(child_device_handle);
+        return nullptr;
+    }
+
+    uint32_t version = request.size;
+
+    context.ring_config->transfer_mode = 1;
+    context.ring_config->host_consumed_pos = 0;
+    context.ring_config->guest_write_pos = 0;
+
+    AddressSpaceStream* res =
+        new AddressSpaceStream(
+            child_device_handle, version, context,
+            ringOffset, bufferOffset);
+
+    return res;
+}
+
+AddressSpaceStream::AddressSpaceStream(
+    address_space_handle_t handle,
+    uint32_t version,
+    struct asg_context context,
+    uint64_t ringOffset,
+    uint64_t writeBufferOffset) :
+    IOStream(context.ring_config->flush_interval),
+    m_tmpBuf(0),
+    m_tmpBufSize(0),
+    m_tmpBufXferSize(0),
+    m_usingTmpBuf(0),
+    m_readBuf(0),
+    m_read(0),
+    m_readLeft(0),
+    m_handle(handle),
+    m_version(version),
+    m_context(context),
+    m_ringOffset(ringOffset),
+    m_writeBufferOffset(writeBufferOffset),
+    m_writeBufferSize(context.ring_config->buffer_size),
+    m_writeBufferMask(m_writeBufferSize - 1),
+    m_buf((unsigned char*)context.buffer),
+    m_writeStart(m_buf),
+    m_writeStep(context.ring_config->flush_interval),
+    m_notifs(0),
+    m_written(0) {
+    // We'll use this in the future, but at the moment,
+    // it's a potential compile Werror.
+    (void)m_version;
+}
+
+AddressSpaceStream::~AddressSpaceStream() {
+    goldfish_address_space_unmap(m_context.to_host, sizeof(struct asg_ring_storage));
+    goldfish_address_space_unmap(m_context.buffer, m_writeBufferSize);
+    goldfish_address_space_unclaim_shared(m_handle, m_ringOffset);
+    goldfish_address_space_unclaim_shared(m_handle, m_writeBufferOffset);
+    goldfish_address_space_close(m_handle);
+    if (m_readBuf) free(m_readBuf);
+    if (m_tmpBuf) free(m_tmpBuf);
+}
+
+size_t AddressSpaceStream::idealAllocSize(size_t len) {
+    if (len > m_writeStep) return len;
+    return m_writeStep;
+}
+
+void *AddressSpaceStream::allocBuffer(size_t minSize) {
+    if (!m_readBuf) {
+        m_readBuf = (unsigned char*)malloc(kReadSize);
+    }
+
+    size_t allocSize =
+        (m_writeStep < minSize ? minSize : m_writeStep);
+
+    if (m_writeStep < allocSize) {
+        if (!m_tmpBuf) {
+            m_tmpBufSize = allocSize * 2;
+            m_tmpBuf = (unsigned char*)malloc(m_tmpBufSize);
+        }
+
+        if (m_tmpBufSize < allocSize) {
+            m_tmpBufSize = allocSize * 2;
+            m_tmpBuf = (unsigned char*)realloc(m_tmpBuf, m_tmpBufSize);
+        }
+
+        if (!m_usingTmpBuf) {
+            flush();
+        }
+
+        m_usingTmpBuf = true;
+        m_tmpBufXferSize = allocSize;
+        return m_tmpBuf;
+    } else {
+        if (m_usingTmpBuf) {
+            writeFully(m_tmpBuf, m_tmpBufXferSize);
+            m_usingTmpBuf = false;
+            m_tmpBufXferSize = 0;
+        }
+
+        return m_writeStart;
+    }
+};
+
+int AddressSpaceStream::commitBuffer(size_t size)
+{
+    if (size == 0) return 0;
+
+    if (m_usingTmpBuf) {
+        writeFully(m_tmpBuf, size);
+        m_tmpBufXferSize = 0;
+        m_usingTmpBuf = false;
+        return 0;
+    } else {
+        int res = type1Write(m_writeStart - m_buf, size);
+        advanceWrite();
+        return res;
+    }
+}
+
+const unsigned char *AddressSpaceStream::readFully(void *ptr, size_t totalReadSize)
+{
+
+    unsigned char* userReadBuf = static_cast<unsigned char*>(ptr);
+
+    if (!userReadBuf) {
+        if (totalReadSize > 0) {
+            ALOGE("AddressSpaceStream::commitBufferAndReadFully failed, userReadBuf=NULL, totalReadSize %zu, lethal"
+                    " error, exiting.", totalReadSize);
+            abort();
+        }
+        return nullptr;
+    }
+
+    // Advance buffered read if not yet consumed.
+    size_t remaining = totalReadSize;
+    size_t bufferedReadSize =
+        m_readLeft < remaining ? m_readLeft : remaining;
+
+    if (bufferedReadSize) {
+        memcpy(userReadBuf,
+               m_readBuf + (m_read - m_readLeft),
+               bufferedReadSize);
+        remaining -= bufferedReadSize;
+        m_readLeft -= bufferedReadSize;
+    }
+
+    if (!remaining) return userReadBuf;
+
+    // Read up to kReadSize bytes if all buffered read has been consumed.
+    size_t maxRead = m_readLeft ? 0 : kReadSize;
+    ssize_t actual = 0;
+
+    if (maxRead) {
+        actual = speculativeRead(m_readBuf, maxRead);
+
+        // Updated buffered read size.
+        if (actual > 0) {
+            m_read = m_readLeft = actual;
+        }
+
+        if (actual == 0) {
+            ALOGD("%s: end of pipe", __FUNCTION__);
+            return NULL;
+        }
+    }
+
+    // Consume buffered read and read more if necessary.
+    while (remaining) {
+        bufferedReadSize = m_readLeft < remaining ? m_readLeft : remaining;
+        if (bufferedReadSize) {
+            memcpy(userReadBuf + (totalReadSize - remaining),
+                   m_readBuf + (m_read - m_readLeft),
+                   bufferedReadSize);
+            remaining -= bufferedReadSize;
+            m_readLeft -= bufferedReadSize;
+            continue;
+        }
+
+        actual = speculativeRead(m_readBuf, kReadSize);
+
+        if (actual == 0) {
+            ALOGD("%s: Failed reading from pipe: %d", __FUNCTION__,  errno);
+            return NULL;
+        }
+
+        if (actual > 0) {
+            m_read = m_readLeft = actual;
+            continue;
+        }
+    }
+
+    return userReadBuf;
+}
+
+const unsigned char *AddressSpaceStream::read(void *buf, size_t *inout_len) {
+    unsigned char* dst = (unsigned char*)buf;
+    size_t wanted = *inout_len;
+    ssize_t actual = speculativeRead(dst, wanted);
+
+    if (actual >= 0) {
+        *inout_len = actual;
+    } else {
+        return nullptr;
+    }
+
+    return (const unsigned char*)dst;
+}
+
+int AddressSpaceStream::writeFully(const void *buf, size_t size)
+{
+    ensureConsumerFinishing();
+    ensureType3Finished();
+    ensureType1Finished();
+
+    m_context.ring_config->transfer_size = size;
+    m_context.ring_config->transfer_mode = 3;
+
+    size_t sent = 0;
+    size_t quarterRingSize = m_writeBufferSize / 4;
+    size_t chunkSize = size < quarterRingSize ? size : quarterRingSize;
+    const uint8_t* bufferBytes = (const uint8_t*)buf;
+
+    while (sent < size) {
+        size_t remaining = size - sent;
+        size_t sendThisTime = remaining < chunkSize ? remaining : chunkSize;
+
+        long sentChunks =
+            ring_buffer_view_write(
+                m_context.to_host_large_xfer.ring,
+                &m_context.to_host_large_xfer.view,
+                bufferBytes + sent, sendThisTime, 1);
+
+        if (*(m_context.host_state) != ASG_HOST_STATE_CAN_CONSUME) {
+            notifyAvailable();
+        }
+
+        if (sentChunks == 0) {
+            ring_buffer_yield();
+        }
+
+        sent += sentChunks * sendThisTime;
+
+        if (isInError()) {
+            return -1;
+        }
+    }
+
+    ensureType3Finished();
+    m_context.ring_config->transfer_mode = 1;
+    m_written += size;
+    return 0;
+}
+
+const unsigned char *AddressSpaceStream::commitBufferAndReadFully(
+    size_t writeSize, void *userReadBufPtr, size_t totalReadSize) {
+
+    if (m_usingTmpBuf) {
+        writeFully(m_tmpBuf, writeSize);
+        m_usingTmpBuf = false;
+        m_tmpBufXferSize = 0;
+        return readFully(userReadBufPtr, totalReadSize);
+    } else {
+        commitBuffer(writeSize);
+        return readFully(userReadBufPtr, totalReadSize);
+    }
+}
+
+bool AddressSpaceStream::isInError() const {
+    return 1 == m_context.ring_config->in_error;
+}
+
+ssize_t AddressSpaceStream::speculativeRead(unsigned char* readBuffer, size_t trySize) {
+    ensureConsumerFinishing();
+    ensureType3Finished();
+    ensureType1Finished();
+
+    size_t actuallyRead = 0;
+    while (!actuallyRead) {
+        uint32_t readAvail =
+            ring_buffer_available_read(
+                m_context.from_host_large_xfer.ring,
+                &m_context.from_host_large_xfer.view);
+
+        if (!readAvail) {
+            ring_buffer_yield();
+            continue;
+        }
+
+        uint32_t toRead = readAvail > trySize ?  trySize : readAvail;
+
+        long stepsRead = ring_buffer_view_read(
+            m_context.from_host_large_xfer.ring,
+            &m_context.from_host_large_xfer.view,
+            readBuffer, toRead, 1);
+
+        actuallyRead += stepsRead * toRead;
+
+        if (isInError()) {
+            return -1;
+        }
+    }
+
+    return actuallyRead;
+}
+
+void AddressSpaceStream::notifyAvailable() {
+    struct goldfish_address_space_ping request;
+    request.metadata = ASG_NOTIFY_AVAILABLE;
+    goldfish_address_space_ping(m_handle, &request);
+    ++m_notifs;
+}
+
+uint32_t AddressSpaceStream::getRelativeBufferPos(uint32_t pos) {
+    return pos & m_writeBufferMask;
+}
+
+void AddressSpaceStream::advanceWrite() {
+    m_writeStart += m_context.ring_config->flush_interval;
+
+    if (m_writeStart == m_buf + m_context.ring_config->buffer_size) {
+        m_writeStart = m_buf;
+    }
+}
+
+void AddressSpaceStream::ensureConsumerFinishing() {
+    uint32_t currAvailRead = ring_buffer_available_read(m_context.to_host, 0);
+
+    while (currAvailRead) {
+        ring_buffer_yield();
+        uint32_t nextAvailRead = ring_buffer_available_read(m_context.to_host, 0);
+
+        if (nextAvailRead != currAvailRead) {
+            break;
+        }
+
+        if (*(m_context.host_state) != ASG_HOST_STATE_CAN_CONSUME) {
+            notifyAvailable();
+            break;
+        }
+    }
+}
+
+void AddressSpaceStream::ensureType1Finished() {
+    ensureConsumerFinishing();
+
+    uint32_t currAvailRead =
+        ring_buffer_available_read(m_context.to_host, 0);
+
+    while (currAvailRead) {
+        ring_buffer_yield();
+        currAvailRead = ring_buffer_available_read(m_context.to_host, 0);
+        if (isInError()) {
+            return;
+        }
+    }
+}
+
+void AddressSpaceStream::ensureType3Finished() {
+    uint32_t availReadLarge =
+        ring_buffer_available_read(
+            m_context.to_host_large_xfer.ring,
+            &m_context.to_host_large_xfer.view);
+    while (availReadLarge) {
+        ring_buffer_yield();
+        availReadLarge =
+            ring_buffer_available_read(
+                m_context.to_host_large_xfer.ring,
+                &m_context.to_host_large_xfer.view);
+        if (*(m_context.host_state) != ASG_HOST_STATE_CAN_CONSUME) {
+            notifyAvailable();
+        }
+        if (isInError()) {
+            return;
+        }
+    }
+}
+
+int AddressSpaceStream::type1Write(uint32_t bufferOffset, size_t size) {
+    size_t sent = 0;
+    size_t sizeForRing = sizeof(struct asg_type1_xfer);
+
+    struct asg_type1_xfer xfer = {
+        bufferOffset,
+        (uint32_t)size,
+    };
+
+    uint8_t* writeBufferBytes = (uint8_t*)(&xfer);
+
+    uint32_t maxOutstanding = 1;
+    uint32_t maxSteps = m_context.ring_config->buffer_size /
+            m_context.ring_config->flush_interval;
+
+    if (maxSteps > 1) maxOutstanding = maxSteps >> 1;
+
+    uint32_t ringAvailReadNow = ring_buffer_available_read(m_context.to_host, 0);
+
+    while (ringAvailReadNow >= maxOutstanding) {
+        ensureConsumerFinishing();
+        ring_buffer_yield();
+        ringAvailReadNow = ring_buffer_available_read(m_context.to_host, 0);
+    }
+
+    while (sent < sizeForRing) {
+
+        long sentChunks = ring_buffer_write(
+            m_context.to_host,
+            writeBufferBytes + sent,
+            sizeForRing - sent, 1);
+
+        if (*(m_context.host_state) != ASG_HOST_STATE_CAN_CONSUME) {
+            notifyAvailable();
+        }
+
+        if (sentChunks == 0) {
+            ring_buffer_yield();
+        }
+
+        sent += sentChunks * (sizeForRing - sent);
+
+        if (isInError()) {
+            return -1;
+        }
+    }
+
+    ensureConsumerFinishing();
+    m_written += size;
+
+    float mb = (float)m_written / 1048576.0f;
+    if (mb > 100.0f) {
+        ALOGD("%s: %f mb in %d notifs. %f mb/notif\n", __func__,
+              mb, m_notifs, m_notifs ? mb / (float)m_notifs : 0.0f);
+        m_notifs = 0;
+        m_written = 0;
+    }
+
+    return 0;
+}
diff --git a/system/OpenglSystemCommon/AddressSpaceStream.h b/system/OpenglSystemCommon/AddressSpaceStream.h
new file mode 100644
index 0000000..a4db5aa
--- /dev/null
+++ b/system/OpenglSystemCommon/AddressSpaceStream.h
@@ -0,0 +1,83 @@
+/*
+* Copyright (C) 2011 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 __ADDRESS_SPACE_STREAM_H
+#define __ADDRESS_SPACE_STREAM_H
+
+#include "IOStream.h"
+
+#include "address_space_graphics_types.h"
+#include "goldfish_address_space.h"
+
+class AddressSpaceStream;
+
+AddressSpaceStream* createAddressSpaceStream(size_t bufSize);
+
+class AddressSpaceStream : public IOStream {
+public:
+    explicit AddressSpaceStream(
+        address_space_handle_t handle,
+        uint32_t version,
+        struct asg_context context,
+        uint64_t ringOffset,
+        uint64_t writeBufferOffset);
+    ~AddressSpaceStream();
+
+    virtual size_t idealAllocSize(size_t len);
+    virtual void *allocBuffer(size_t minSize);
+    virtual int commitBuffer(size_t size);
+    virtual const unsigned char *readFully( void *buf, size_t len);
+    virtual const unsigned char *read( void *buf, size_t *inout_len);
+    virtual int writeFully(const void *buf, size_t len);
+    virtual const unsigned char *commitBufferAndReadFully(size_t size, void *buf, size_t len);
+
+private:
+    bool isInError() const;
+    ssize_t speculativeRead(unsigned char* readBuffer, size_t trySize);
+    void notifyAvailable();
+    uint32_t getRelativeBufferPos(uint32_t pos);
+    void advanceWrite();
+    void ensureConsumerFinishing();
+    void ensureType1Finished();
+    void ensureType3Finished();
+    int type1Write(uint32_t offset, size_t size);
+
+    unsigned char* m_tmpBuf;
+    size_t m_tmpBufSize;
+    size_t m_tmpBufXferSize;
+    bool m_usingTmpBuf;
+
+    unsigned char* m_readBuf;
+    size_t m_read;
+    size_t m_readLeft;
+
+    address_space_handle_t m_handle;
+    uint32_t m_version;
+    struct asg_context m_context;
+
+    uint64_t m_ringOffset;
+    uint64_t m_writeBufferOffset;
+
+    uint32_t m_writeBufferSize;
+    uint32_t m_writeBufferMask;
+    unsigned char* m_buf;
+    unsigned char* m_writeStart;
+    uint32_t m_writeStep;
+
+    uint32_t m_notifs;
+    uint32_t m_written;
+};
+
+#endif
diff --git a/system/OpenglSystemCommon/Android.mk b/system/OpenglSystemCommon/Android.mk
index e8af35b..bb9e14f 100644
--- a/system/OpenglSystemCommon/Android.mk
+++ b/system/OpenglSystemCommon/Android.mk
@@ -3,16 +3,19 @@
 $(call emugl-begin-shared-library,libOpenglSystemCommon)
 $(call emugl-import,libGLESv1_enc libGLESv2_enc lib_renderControl_enc)
 
-ifeq (true,$(BUILD_EMULATOR_VULKAN))
-$(call emugl-import,libvulkan_enc)
-endif
-
 LOCAL_SRC_FILES := \
     FormatConversions.cpp \
     HostConnection.cpp \
     QemuPipeStream.cpp \
     ProcessPipe.cpp    \
 
+ifeq (true,$(BUILD_EMULATOR_VULKAN))
+$(call emugl-import,libvulkan_enc)
+
+LOCAL_SRC_FILES += AddressSpaceStream.cpp
+
+endif
+
 LOCAL_CFLAGS += -Wno-unused-variable -Wno-unused-parameter
 
 ifeq (true,$(GOLDFISH_OPENGL_BUILD_FOR_HOST))
@@ -26,6 +29,14 @@
 
 LOCAL_HEADER_LIBRARIES += vulkan_headers
 
+LOCAL_CFLAGS += -DVIRTIO_GPU
+LOCAL_SRC_FILES += \
+    VirtioGpuStream.cpp \
+    VirtioGpuPipeStream.cpp \
+
+LOCAL_C_INCLUDES += external/libdrm external/minigbm/cros_gralloc
+LOCAL_SHARED_LIBRARIES += libdrm
+
 endif
 
 LOCAL_SRC_FILES += \
@@ -33,13 +44,6 @@
 
 endif
 
-ifneq ($(filter virgl, $(BOARD_GPU_DRIVERS)),)
-LOCAL_CFLAGS += -DVIRTIO_GPU
-LOCAL_SRC_FILES += VirtioGpuStream.cpp
-LOCAL_C_INCLUDES += external/libdrm external/minigbm/cros_gralloc
-LOCAL_SHARED_LIBRARIES += libdrm
-endif
-
 ifdef IS_AT_LEAST_OPD1
 LOCAL_HEADER_LIBRARIES += libnativebase_headers
 
diff --git a/system/OpenglSystemCommon/CMakeLists.txt b/system/OpenglSystemCommon/CMakeLists.txt
index 25d2b6c..7feb903 100644
--- a/system/OpenglSystemCommon/CMakeLists.txt
+++ b/system/OpenglSystemCommon/CMakeLists.txt
@@ -1,9 +1,9 @@
 # This is an autogenerated file! Do not edit!
 # instead run make from .../device/generic/goldfish-opengl
 # which will re-generate this file.
-android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/Android.mk" "e8484748e692aa93eff0414a8e15ca19c75c3e333427c74a392d774872e56050")
-set(OpenglSystemCommon_src FormatConversions.cpp HostConnection.cpp QemuPipeStream.cpp ProcessPipe.cpp ThreadInfo_host.cpp)
-android_add_shared_library(OpenglSystemCommon)
+android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/Android.mk" "6fedb15afaabb2c4e6cd24123f711639d6574b47356b2fa626a668bb497b8977")
+set(OpenglSystemCommon_src FormatConversions.cpp HostConnection.cpp QemuPipeStream.cpp ProcessPipe.cpp AddressSpaceStream.cpp ThreadInfo_host.cpp)
+android_add_library(TARGET OpenglSystemCommon SHARED LICENSE Apache-2.0 SRC FormatConversions.cpp HostConnection.cpp QemuPipeStream.cpp ProcessPipe.cpp AddressSpaceStream.cpp ThreadInfo_host.cpp)
 target_include_directories(OpenglSystemCommon PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(OpenglSystemCommon PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN")
 target_compile_options(OpenglSystemCommon PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-unused-variable")
diff --git a/system/OpenglSystemCommon/EmulatorFeatureInfo.h b/system/OpenglSystemCommon/EmulatorFeatureInfo.h
index 9df134f..e20c129 100644
--- a/system/OpenglSystemCommon/EmulatorFeatureInfo.h
+++ b/system/OpenglSystemCommon/EmulatorFeatureInfo.h
@@ -26,15 +26,16 @@
 // capability, and we will use a fence fd to synchronize buffer swaps.
 enum SyncImpl {
     SYNC_IMPL_NONE = 0,
-    SYNC_IMPL_NATIVE_SYNC_V2 = 1,
-    SYNC_IMPL_NATIVE_SYNC_V3 = 2,
+    SYNC_IMPL_NATIVE_SYNC_V2 = 1, // ANDROID_native_fence_sync
+    SYNC_IMPL_NATIVE_SYNC_V3 = 2, // KHR_wait_sync
+    SYNC_IMPL_NATIVE_SYNC_V4 = 3, // Correct eglGetSyncAttribKHR
 };
 
-// Interface:
-// Use the highest of v2 or v3 that show up, making us
-// SYNC_IMPL_NATIVE_SYNC_V2 or SYNC_IMPL_NATIVE_SYNC_V3.
+// Interface for native sync:
+// Use the highest that shows up
 static const char kRCNativeSyncV2[] = "ANDROID_EMU_native_sync_v2";
 static const char kRCNativeSyncV3[] = "ANDROID_EMU_native_sync_v3";
+static const char kRCNativeSyncV4[] = "ANDROID_EMU_native_sync_v4";
 
 // DMA for OpenGL
 enum DmaImpl {
@@ -87,6 +88,9 @@
 // Vulkan create resources with requirements
 static const char kVulkanCreateResourcesWithRequirements[] = "ANDROID_EMU_vulkan_create_resources_with_requirements";
 
+// Vulkan ignored handles
+static const char kVulkanIgnoredHandles[] = "ANDROID_EMU_vulkan_ignored_handles";
+
 // YUV host cache
 static const char kYUVCache[] = "ANDROID_EMU_YUV_Cache";
 
@@ -106,6 +110,7 @@
         hasDeferredVulkanCommands(false),
         hasVulkanNullOptionalStrings(false),
         hasVulkanCreateResourcesWithRequirements(false),
+        hasVulkanIgnoredHandles(false),
         hasYUVCache (false),
         hasAsyncUnmapBuffer (false) { }
 
@@ -118,8 +123,23 @@
     bool hasDeferredVulkanCommands;
     bool hasVulkanNullOptionalStrings;
     bool hasVulkanCreateResourcesWithRequirements;
+    bool hasVulkanIgnoredHandles;
     bool hasYUVCache;
     bool hasAsyncUnmapBuffer;
 };
 
+enum HostConnectionType {
+    HOST_CONNECTION_TCP = 0,
+    HOST_CONNECTION_QEMU_PIPE = 1,
+    HOST_CONNECTION_VIRTIO_GPU = 2,
+    HOST_CONNECTION_ADDRESS_SPACE = 3,
+    HOST_CONNECTION_VIRTIO_GPU_PIPE = 4,
+};
+
+enum GrallocType {
+    GRALLOC_TYPE_RANCHU = 0,
+    GRALLOC_TYPE_MINIGBM = 1,
+    GRALLOC_TYPE_DYN_ALLOC_MINIGBM = 2,
+};
+
 #endif // __COMMON_EMULATOR_FEATURE_INFO_H
diff --git a/system/OpenglSystemCommon/HostConnection.cpp b/system/OpenglSystemCommon/HostConnection.cpp
index 2cd1d38..f69b1d5 100644
--- a/system/OpenglSystemCommon/HostConnection.cpp
+++ b/system/OpenglSystemCommon/HostConnection.cpp
@@ -44,6 +44,7 @@
 
 #ifdef GOLDFISH_VULKAN
 #include "VkEncoder.h"
+#include "AddressSpaceStream.h"
 #else
 namespace goldfish_vk {
 struct VkEncoder {
@@ -51,6 +52,12 @@
     int placeholder;
 };
 } // namespace goldfish_vk
+class QemuPipeStream;
+typedef QemuPipeStream AddressSpaceStream;
+AddressSpaceStream* createAddressSpaceStream(size_t bufSize) {
+    ALOGE("%s: FATAL: Trying to create ASG stream in unsupported build\n", __func__);
+    abort();
+}
 #endif
 
 using goldfish_vk::VkEncoder;
@@ -63,7 +70,14 @@
 #include "gralloc_cb.h"
 
 #ifdef VIRTIO_GPU
+
 #include "VirtioGpuStream.h"
+#include "VirtioGpuPipeStream.h"
+
+#include <cros_gralloc_handle.h>
+#include <drm/virtgpu_drm.h>
+#include <xf86drm.h>
+
 #endif
 
 #undef LOG_TAG
@@ -78,18 +92,29 @@
 #define STREAM_PORT_NUM     22468
 
 static HostConnectionType getConnectionTypeFromProperty() {
+#ifdef __Fuchsia__
+    return HOST_CONNECTION_ADDRESS_SPACE;
+#else
     char transportValue[PROPERTY_VALUE_MAX] = "";
     property_get("ro.kernel.qemu.gltransport", transportValue, "");
 
     bool isValid = transportValue[0] != '\0';
+
+    if (!isValid) {
+        property_get("ro.boot.hardware.gltransport", transportValue, "");
+        isValid = transportValue[0] != '\0';
+    }
+
     if (!isValid) return HOST_CONNECTION_QEMU_PIPE;
 
     if (!strcmp("tcp", transportValue)) return HOST_CONNECTION_TCP;
     if (!strcmp("pipe", transportValue)) return HOST_CONNECTION_QEMU_PIPE;
     if (!strcmp("virtio-gpu", transportValue)) return HOST_CONNECTION_VIRTIO_GPU;
     if (!strcmp("asg", transportValue)) return HOST_CONNECTION_ADDRESS_SPACE;
+    if (!strcmp("virtio-gpu-pipe", transportValue)) return HOST_CONNECTION_VIRTIO_GPU_PIPE;
 
     return HOST_CONNECTION_QEMU_PIPE;
+#endif
 }
 
 static uint32_t getDrawCallFlushIntervalFromProperty() {
@@ -106,27 +131,215 @@
     return (uint32_t)interval;
 }
 
+static GrallocType getGrallocTypeFromProperty() {
+    char prop[PROPERTY_VALUE_MAX] = "";
+    property_get("ro.hardware.gralloc", prop, "");
+
+    bool isValid = prop[0] != '\0';
+
+    if (!isValid) return GRALLOC_TYPE_RANCHU;
+
+    if (!strcmp("ranchu", prop)) return GRALLOC_TYPE_RANCHU;
+    if (!strcmp("minigbm", prop)) return GRALLOC_TYPE_MINIGBM;
+    return GRALLOC_TYPE_RANCHU;
+}
 
 class GoldfishGralloc : public Gralloc
 {
 public:
-    uint32_t getHostHandle(native_handle_t const* handle)
+    virtual uint32_t createColorBuffer(
+        ExtendedRCEncoderContext* rcEnc,
+        int width, int height, uint32_t glformat) {
+        return rcEnc->rcCreateColorBuffer(
+            rcEnc, width, height, glformat);
+    }
+
+    virtual uint32_t getHostHandle(native_handle_t const* handle)
     {
         return cb_handle_t::from(handle)->hostHandle;
     }
 
-    int getFormat(native_handle_t const* handle)
+    virtual int getFormat(native_handle_t const* handle)
     {
         return cb_handle_t::from(handle)->format;
     }
+
+    virtual size_t getAllocatedSize(native_handle_t const* handle)
+    {
+        return static_cast<size_t>(cb_handle_t::from(handle)->allocatedSize());
+    }
 };
 
+static inline uint32_t align_up(uint32_t n, uint32_t a) {
+    return ((n + a - 1) / a) * a;
+}
+
+#ifdef VIRTIO_GPU
+
+class MinigbmGralloc : public Gralloc {
+public:
+    virtual uint32_t createColorBuffer(
+        ExtendedRCEncoderContext*,
+        int width, int height, uint32_t glformat) {
+
+        // Only supported format for pbuffers in gfxstream
+        // should be RGBA8
+        const uint32_t kGlRGB = 0x1907;
+        const uint32_t kGlRGBA = 0x1908;
+        const uint32_t kVirglFormatRGBA = 67; // VIRGL_FORMAT_R8G8B8A8_UNORM;
+        uint32_t virtgpu_format = 0;
+        uint32_t bpp = 0;
+        switch (glformat) {
+            case kGlRGB:
+                ALOGD("Note: egl wanted GL_RGB, still using RGBA");
+                virtgpu_format = kVirglFormatRGBA;
+                bpp = 4;
+                break;
+            case kGlRGBA:
+                virtgpu_format = kVirglFormatRGBA;
+                bpp = 4;
+                break;
+            default:
+                ALOGD("Note: egl wanted 0x%x, still using RGBA", glformat);
+                virtgpu_format = kVirglFormatRGBA;
+                bpp = 4;
+                break;
+        }
+        const uint32_t kPipeTexture2D = 2; // PIPE_TEXTURE_2D
+        const uint32_t kBindRenderTarget = 1 << 1; // VIRGL_BIND_RENDER_TARGET
+        struct drm_virtgpu_resource_create res_create;
+        memset(&res_create, 0, sizeof(res_create));
+        res_create.target = kPipeTexture2D;
+        res_create.format = virtgpu_format;
+        res_create.bind = kBindRenderTarget;
+        res_create.width = width;
+        res_create.height = height;
+        res_create.depth = 1;
+        res_create.array_size = 1;
+        res_create.last_level = 0;
+        res_create.nr_samples = 0;
+        res_create.stride = bpp * width;
+        res_create.size = align_up(bpp * width * height, PAGE_SIZE);
+
+        int ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_RESOURCE_CREATE, &res_create);
+        if (ret) {
+            ALOGE("%s: DRM_IOCTL_VIRTGPU_RESOURCE_CREATE failed with %s (%d)\n", __func__,
+                  strerror(errno), errno);
+            abort();
+        }
+
+        return res_create.res_handle;
+    }
+
+    virtual uint32_t getHostHandle(native_handle_t const* handle) {
+        struct drm_virtgpu_resource_info info;
+        if (!getResInfo(handle, &info)) {
+            ALOGE("%s: failed to get resource info\n", __func__);
+            return 0;
+        }
+
+        return info.res_handle;
+    }
+
+    virtual int getFormat(native_handle_t const* handle) {
+        return ((cros_gralloc_handle *)handle)->droid_format;
+    }
+
+    virtual size_t getAllocatedSize(native_handle_t const* handle) {
+        struct drm_virtgpu_resource_info info;
+        if (!getResInfo(handle, &info)) {
+            ALOGE("%s: failed to get resource info\n", __func__);
+            return 0;
+        }
+
+        return info.size;
+    }
+
+    void setFd(int fd) { m_fd = fd; }
+
+private:
+
+    bool getResInfo(native_handle_t const* handle,
+                    struct drm_virtgpu_resource_info* info) {
+        memset(info, 0x0, sizeof(*info));
+        if (m_fd < 0) {
+            ALOGE("%s: Error, rendernode fd missing\n", __func__);
+            return false;
+        }
+
+        struct drm_gem_close gem_close;
+        memset(&gem_close, 0x0, sizeof(gem_close));
+
+        cros_gralloc_handle const* cros_handle =
+            reinterpret_cast<cros_gralloc_handle const*>(handle);
+
+        uint32_t prime_handle;
+        int ret = drmPrimeFDToHandle(m_fd, cros_handle->fds[0], &prime_handle);
+        if (ret) {
+            ALOGE("%s: DRM_IOCTL_PRIME_FD_TO_HANDLE failed: %s (errno %d)\n",
+                  __func__, strerror(errno), errno);
+            return false;
+        }
+
+        info->bo_handle = prime_handle;
+        gem_close.handle = prime_handle;
+
+        ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_RESOURCE_INFO, info);
+        if (ret) {
+            ALOGE("%s: DRM_IOCTL_VIRTGPU_RESOURCE_INFO failed: %s (errno %d)\n",
+                  __func__, strerror(errno), errno);
+            drmIoctl(m_fd, DRM_IOCTL_GEM_CLOSE, &gem_close);
+            return false;
+        }
+
+        drmIoctl(m_fd, DRM_IOCTL_GEM_CLOSE, &gem_close);
+        return true;
+    }
+
+    int m_fd = -1;
+};
+
+#else
+
+class MinigbmGralloc : public Gralloc {
+public:
+    virtual uint32_t createColorBuffer(
+        ExtendedRCEncoderContext*,
+        int width, int height, uint32_t glformat) {
+        ALOGE("%s: Error: using minigbm without -DVIRTIO_GPU\n", __func__);
+        return 0;
+    }
+
+    virtual uint32_t getHostHandle(native_handle_t const* handle) {
+        ALOGE("%s: Error: using minigbm without -DVIRTIO_GPU\n", __func__);
+        return 0;
+    }
+
+    virtual int getFormat(native_handle_t const* handle) {
+        ALOGE("%s: Error: using minigbm without -DVIRTIO_GPU\n", __func__);
+        return 0;
+    }
+
+    virtual size_t getAllocatedSize(native_handle_t const* handle) {
+        ALOGE("%s: Error: using minigbm without -DVIRTIO_GPU\n", __func__);
+        return 0;
+    }
+
+    void setFd(int fd) { m_fd = fd; }
+
+private:
+
+    int m_fd = -1;
+};
+
+#endif
+
 class GoldfishProcessPipe : public ProcessPipe
 {
 public:
-    bool processPipeInit(renderControl_encoder_context_t *rcEnc)
+    bool processPipeInit(HostConnectionType connType, renderControl_encoder_context_t *rcEnc)
     {
-        return ::processPipeInit(rcEnc);
+        return ::processPipeInit(connType, rcEnc);
     }
 };
 
@@ -151,6 +364,9 @@
     if (m_rcEnc) {
         (void) m_rcEnc->rcGetRendererVersion(m_rcEnc);
     }
+    if (m_grallocType == GRALLOC_TYPE_MINIGBM) {
+        delete m_grallocHelper;
+    }
     delete m_stream;
     delete m_glEnc;
     delete m_gl2Enc;
@@ -162,11 +378,23 @@
     if (!con) return con;
 
     const enum HostConnectionType connType = getConnectionTypeFromProperty();
+    // const enum HostConnectionType connType = HOST_CONNECTION_VIRTIO_GPU;
 
     switch (connType) {
-        default:
-        case HOST_CONNECTION_ADDRESS_SPACE: // Not implemented yet
-            ALOGE("Trying to use address space graphics device, not implemented yet\n");
+        case HOST_CONNECTION_ADDRESS_SPACE: {
+            AddressSpaceStream *stream = createAddressSpaceStream(STREAM_BUFFER_SIZE);
+            if (!stream) {
+                ALOGE("Failed to create AddressSpaceStream for host connection!!!\n");
+                delete con;
+                return NULL;
+            }
+            con->m_connectionType = HOST_CONNECTION_ADDRESS_SPACE;
+            con->m_grallocType = GRALLOC_TYPE_RANCHU;
+            con->m_stream = stream;
+            con->m_grallocHelper = &m_goldfishGralloc;
+            con->m_processPipe = &m_goldfishProcessPipe;
+            break;
+        }
         case HOST_CONNECTION_QEMU_PIPE: {
             QemuPipeStream *stream = new QemuPipeStream(STREAM_BUFFER_SIZE);
             if (!stream) {
@@ -181,6 +409,7 @@
                 return NULL;
             }
             con->m_connectionType = HOST_CONNECTION_QEMU_PIPE;
+            con->m_grallocType = GRALLOC_TYPE_RANCHU;
             con->m_stream = stream;
             con->m_grallocHelper = &m_goldfishGralloc;
             con->m_processPipe = &m_goldfishProcessPipe;
@@ -207,6 +436,7 @@
                 return NULL;
             }
             con->m_connectionType = HOST_CONNECTION_TCP;
+            con->m_grallocType = GRALLOC_TYPE_RANCHU;
             con->m_stream = stream;
             con->m_grallocHelper = &m_goldfishGralloc;
             con->m_processPipe = &m_goldfishProcessPipe;
@@ -228,11 +458,50 @@
                 return NULL;
             }
             con->m_connectionType = HOST_CONNECTION_VIRTIO_GPU;
+            con->m_grallocType = GRALLOC_TYPE_MINIGBM;
             con->m_stream = stream;
-            con->m_grallocHelper = stream->getGralloc();
+            MinigbmGralloc* m = new MinigbmGralloc;
+            m->setFd(stream->getRendernodeFd());
+            con->m_grallocHelper = m;
             con->m_processPipe = stream->getProcessPipe();
             break;
         }
+        case HOST_CONNECTION_VIRTIO_GPU_PIPE: {
+            VirtioGpuPipeStream *stream = new VirtioGpuPipeStream(STREAM_BUFFER_SIZE);
+            if (!stream) {
+                ALOGE("Failed to create VirtioGpu for host connection!!!\n");
+                delete con;
+                return NULL;
+            }
+            if (stream->connect() < 0) {
+                ALOGE("Failed to connect to host (VirtioGpu)!!!\n");
+                delete stream;
+                delete con;
+                return NULL;
+            }
+            con->m_connectionType = HOST_CONNECTION_VIRTIO_GPU_PIPE;
+            con->m_grallocType = getGrallocTypeFromProperty();
+            con->m_stream = stream;
+            switch (con->m_grallocType) {
+                case GRALLOC_TYPE_RANCHU:
+                    con->m_grallocHelper = &m_goldfishGralloc;
+                    break;
+                case GRALLOC_TYPE_MINIGBM: {
+                    MinigbmGralloc* m = new MinigbmGralloc;
+                    m->setFd(stream->getRendernodeFd());
+                    con->m_grallocHelper = m;
+                    break;
+                }
+                default:
+                    ALOGE("Fatal: Unknown gralloc type 0x%x\n", con->m_grallocType);
+                    abort();
+            }
+            con->m_processPipe = &m_goldfishProcessPipe;
+            break;
+        }
+#else
+        default:
+            break;
 #endif
     }
 
@@ -244,6 +513,8 @@
 
     ALOGD("HostConnection::get() New Host Connection established %p, tid %d\n",
           con, getCurrentThreadId());
+
+    // ALOGD("Address space echo latency check done\n");
     return con;
 }
 
@@ -279,7 +550,7 @@
     }
 }
 
-// static 
+// static
 HostConnection *HostConnection::createUnique() {
     ALOGD("%s: call\n", __func__);
     return connect(new HostConnection());
@@ -339,10 +610,11 @@
         queryAndSetDeferredVulkanCommandsSupport(m_rcEnc);
         queryAndSetVulkanNullOptionalStringsSupport(m_rcEnc);
         queryAndSetVulkanCreateResourcesWithRequirementsSupport(m_rcEnc);
+        queryAndSetVulkanIgnoredHandles(m_rcEnc);
         queryAndSetYUVCache(m_rcEnc);
         queryAndSetAsyncUnmapBuffer(m_rcEnc);
         if (m_processPipe) {
-            m_processPipe->processPipeInit(m_rcEnc);
+            m_processPipe->processPipeInit(m_connectionType, m_rcEnc);
         }
     }
     return m_rcEnc;
@@ -433,7 +705,9 @@
 #if PLATFORM_SDK_VERSION <= 16 || (!defined(__i386__) && !defined(__x86_64__))
     rcEnc->setSyncImpl(SYNC_IMPL_NONE);
 #else
-    if (glExtensions.find(kRCNativeSyncV3) != std::string::npos) {
+    if (glExtensions.find(kRCNativeSyncV4) != std::string::npos) {
+        rcEnc->setSyncImpl(SYNC_IMPL_NATIVE_SYNC_V4);
+    } else if (glExtensions.find(kRCNativeSyncV3) != std::string::npos) {
         rcEnc->setSyncImpl(SYNC_IMPL_NATIVE_SYNC_V3);
     } else if (glExtensions.find(kRCNativeSyncV2) != std::string::npos) {
         rcEnc->setSyncImpl(SYNC_IMPL_NATIVE_SYNC_V2);
@@ -515,6 +789,13 @@
     }
 }
 
+void HostConnection::queryAndSetVulkanIgnoredHandles(ExtendedRCEncoderContext* rcEnc) {
+    std::string glExtensions = queryGLExtensions(rcEnc);
+    if (glExtensions.find(kVulkanIgnoredHandles) != std::string::npos) {
+        rcEnc->featureInfo()->hasVulkanIgnoredHandles = true;
+    }
+}
+
 void HostConnection::queryAndSetYUVCache(ExtendedRCEncoderContext* rcEnc) {
     std::string glExtensions = queryGLExtensions(rcEnc);
     if (glExtensions.find(kYUVCache) != std::string::npos) {
diff --git a/system/OpenglSystemCommon/HostConnection.h b/system/OpenglSystemCommon/HostConnection.h
index c7547ca..0f262a3 100644
--- a/system/OpenglSystemCommon/HostConnection.h
+++ b/system/OpenglSystemCommon/HostConnection.h
@@ -54,6 +54,7 @@
         m_featureInfo.hostComposition = hostComposition; }
     bool hasNativeSync() const { return m_featureInfo.syncImpl >= SYNC_IMPL_NATIVE_SYNC_V2; }
     bool hasNativeSyncV3() const { return m_featureInfo.syncImpl >= SYNC_IMPL_NATIVE_SYNC_V3; }
+    bool hasNativeSyncV4() const { return m_featureInfo.syncImpl >= SYNC_IMPL_NATIVE_SYNC_V4; }
     bool hasHostCompositionV1() const {
         return m_featureInfo.hostComposition == HOST_COMPOSITION_V1; }
     bool hasHostCompositionV2() const {
@@ -113,26 +114,23 @@
 // Abstraction for gralloc handle conversion
 class Gralloc {
 public:
+    virtual uint32_t createColorBuffer(
+        ExtendedRCEncoderContext* rcEnc, int width, int height, uint32_t glformat);
     virtual uint32_t getHostHandle(native_handle_t const* handle) = 0;
     virtual int getFormat(native_handle_t const* handle) = 0;
+    virtual size_t getAllocatedSize(native_handle_t const* handle) = 0;
     virtual ~Gralloc() {}
 };
 
 // Abstraction for process pipe helper
 class ProcessPipe {
 public:
-    virtual bool processPipeInit(renderControl_encoder_context_t *rcEnc) = 0;
+    virtual bool processPipeInit(HostConnectionType connType, renderControl_encoder_context_t *rcEnc) = 0;
     virtual ~ProcessPipe() {}
 };
 
 struct EGLThreadInfo;
 
-enum HostConnectionType {
-    HOST_CONNECTION_TCP = 0,
-    HOST_CONNECTION_QEMU_PIPE = 1,
-    HOST_CONNECTION_VIRTIO_GPU = 2,
-    HOST_CONNECTION_ADDRESS_SPACE = 3,
-};
 
 class HostConnection
 {
@@ -202,11 +200,13 @@
     void queryAndSetDeferredVulkanCommandsSupport(ExtendedRCEncoderContext *rcEnc);
     void queryAndSetVulkanNullOptionalStringsSupport(ExtendedRCEncoderContext *rcEnc);
     void queryAndSetVulkanCreateResourcesWithRequirementsSupport(ExtendedRCEncoderContext *rcEnc);
+    void queryAndSetVulkanIgnoredHandles(ExtendedRCEncoderContext *rcEnc);
     void queryAndSetYUVCache(ExtendedRCEncoderContext *mrcEnc);
     void queryAndSetAsyncUnmapBuffer(ExtendedRCEncoderContext *rcEnc);
 
 private:
     HostConnectionType m_connectionType;
+    GrallocType m_grallocType;
     IOStream *m_stream;
     GLEncoder   *m_glEnc;
     GL2Encoder  *m_gl2Enc;
diff --git a/system/OpenglSystemCommon/ProcessPipe.cpp b/system/OpenglSystemCommon/ProcessPipe.cpp
index e04d153..40cb298 100644
--- a/system/OpenglSystemCommon/ProcessPipe.cpp
+++ b/system/OpenglSystemCommon/ProcessPipe.cpp
@@ -14,6 +14,7 @@
 * limitations under the License.
 */
 
+#include "ProcessPipe.h"
 #include "renderControl_enc.h"
 #include "qemu_pipe.h"
 
@@ -26,17 +27,25 @@
 #include <errno.h>
 
 #ifdef __Fuchsia__
-#include <fuchsia/hardware/goldfish/pipe/cpp/fidl.h>
-#include <lib/fdio/fdio.h>
+#include <fuchsia/hardware/goldfish/cpp/fidl.h>
 #include <lib/zx/vmo.h>
+
+#include "services/service_connector.h"
+
 static QEMU_PIPE_HANDLE   sProcDevice = 0;
-#endif
+#else // __Fuchsia__
+
+#include "VirtioGpuPipeStream.h"
+static VirtioGpuPipeStream* sVirtioGpuPipeStream = 0;
+
+#endif // !__Fuchsia__
 
 static QEMU_PIPE_HANDLE   sProcPipe = 0;
 static pthread_once_t     sProcPipeOnce = PTHREAD_ONCE_INIT;
 // sProcUID is a unique ID per process assigned by the host.
 // It is different from getpid().
 static uint64_t           sProcUID = 0;
+static volatile HostConnectionType sConnType = HOST_CONNECTION_VIRTIO_GPU_PIPE;
 
 // processPipeInitOnce is used to generate a process unique ID (puid).
 // processPipeInitOnce will only be called at most once per process.
@@ -47,30 +56,20 @@
 // host.
 #ifdef __Fuchsia__
 static void processPipeInitOnce() {
-    int fd = ::open(QEMU_PIPE_PATH, O_RDWR);
-    if (fd < 0) {
-        ALOGE("%s: failed to open " QEMU_PIPE_PATH ": %s",
-              __FUNCTION__, strerror(errno));
+    zx::channel channel(GetConnectToServiceFunction()(QEMU_PIPE_PATH));
+    if (!channel) {
+        ALOGE("%s: failed to open " QEMU_PIPE_PATH,
+              __FUNCTION__);
         return;
     }
 
-    zx::channel channel;
-    zx_status_t status = fdio_get_service_handle(
-        fd, channel.reset_and_get_address());
-    if (status != ZX_OK) {
-        ALOGE("%s: failed to get service handle for " QEMU_PIPE_PATH ": %d",
-              __FUNCTION__, status);
-        close(fd);
-        return;
-    }
-
-    fuchsia::hardware::goldfish::pipe::DeviceSyncPtr device;
+    fuchsia::hardware::goldfish::PipeDeviceSyncPtr device;
     device.Bind(std::move(channel));
 
-    fuchsia::hardware::goldfish::pipe::PipeSyncPtr pipe;
+    fuchsia::hardware::goldfish::PipeSyncPtr pipe;
     device->OpenPipe(pipe.NewRequest());
 
-    zx_status_t status2 = ZX_OK;
+    zx_status_t status, status2 = ZX_OK;
     zx::vmo vmo;
     status = pipe->GetBuffer(&status2, &vmo);
     if (status != ZX_OK || status2 != ZX_OK) {
@@ -113,8 +112,9 @@
     sProcDevice = device.Unbind().TakeChannel().release();
     sProcPipe = pipe.Unbind().TakeChannel().release();
 }
-#else
-static void processPipeInitOnce() {
+#else // __Fuchsia__
+
+static void sQemuPipeInit() {
     sProcPipe = qemu_pipe_open("GLProcessPipe");
     if (!qemu_pipe_valid(sProcPipe)) {
         sProcPipe = 0;
@@ -152,11 +152,37 @@
         return;
     }
 }
-#endif
 
-bool processPipeInit(renderControl_encoder_context_t *rcEnc) {
+static void processPipeInitOnce() {
+#if defined(HOST_BUILD) || !defined(GOLDFISH_VULKAN)
+    sQemuPipeInit();
+#else // HOST_BUILD
+    switch (sConnType) {
+        // TODO: Move those over too
+        case HOST_CONNECTION_QEMU_PIPE:
+        case HOST_CONNECTION_ADDRESS_SPACE:
+        case HOST_CONNECTION_TCP:
+        case HOST_CONNECTION_VIRTIO_GPU:
+            sQemuPipeInit();
+            break;
+        case HOST_CONNECTION_VIRTIO_GPU_PIPE: {
+            sVirtioGpuPipeStream = new VirtioGpuPipeStream(4096);
+            sProcUID = sVirtioGpuPipeStream->initProcessPipe();
+            break;
+        }
+    }
+#endif // !HOST_BUILD
+}
+#endif // !__Fuchsia__
+
+bool processPipeInit(HostConnectionType connType, renderControl_encoder_context_t *rcEnc) {
+    sConnType = connType;
     pthread_once(&sProcPipeOnce, processPipeInitOnce);
-    if (!sProcPipe) return false;
+    bool pipeHandleInvalid = !sProcPipe;
+#ifndef __Fuchsia__
+    pipeHandleInvalid = pipeHandleInvalid && !sVirtioGpuPipeStream;
+#endif // !__Fuchsia__
+    if (pipeHandleInvalid) return false;
     rcEnc->rcSetPuid(rcEnc, sProcUID);
     return true;
 }
diff --git a/system/OpenglSystemCommon/ProcessPipe.h b/system/OpenglSystemCommon/ProcessPipe.h
index 66744b1..dea2a3f 100644
--- a/system/OpenglSystemCommon/ProcessPipe.h
+++ b/system/OpenglSystemCommon/ProcessPipe.h
@@ -13,9 +13,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
-
 #pragma once
 
+#include "EmulatorFeatureInfo.h"
+
 #include <stdint.h>
 
 // The process pipe is used to notify the host about process exits,
@@ -30,6 +31,6 @@
 //
 // This is called when creating rcEncoder.
 
-struct renderControl_client_context_t;
+struct renderControl_encoder_context_t;
 
-extern bool processPipeInit(renderControl_encoder_context_t *rcEnc);
+extern bool processPipeInit(HostConnectionType connType, renderControl_encoder_context_t *rcEnc);
diff --git a/system/OpenglSystemCommon/QemuPipeStream.h b/system/OpenglSystemCommon/QemuPipeStream.h
index 65755da..87638af 100644
--- a/system/OpenglSystemCommon/QemuPipeStream.h
+++ b/system/OpenglSystemCommon/QemuPipeStream.h
@@ -26,7 +26,7 @@
 #include "qemu_pipe.h"
 
 #ifdef __Fuchsia__
-#include <fuchsia/hardware/goldfish/pipe/cpp/fidl.h>
+#include <fuchsia/hardware/goldfish/cpp/fidl.h>
 #include <lib/zx/event.h>
 #include <lib/zx/vmo.h>
 #endif
@@ -58,8 +58,8 @@
     size_t m_read;
     size_t m_readLeft;
 #ifdef __Fuchsia__
-    fuchsia::hardware::goldfish::pipe::DeviceSyncPtr m_device;
-    fuchsia::hardware::goldfish::pipe::PipeSyncPtr m_pipe;
+    fuchsia::hardware::goldfish::PipeDeviceSyncPtr m_device;
+    fuchsia::hardware::goldfish::PipeSyncPtr m_pipe;
     zx::event m_event;
     zx::vmo m_vmo;
 #endif
diff --git a/system/OpenglSystemCommon/QemuPipeStreamFuchsia.cpp b/system/OpenglSystemCommon/QemuPipeStreamFuchsia.cpp
index 8b22719..66dec13 100644
--- a/system/OpenglSystemCommon/QemuPipeStreamFuchsia.cpp
+++ b/system/OpenglSystemCommon/QemuPipeStreamFuchsia.cpp
@@ -17,7 +17,6 @@
 
 #include <cutils/log.h>
 #include <errno.h>
-#include <lib/fdio/fdio.h>
 #include <lib/zx/channel.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -27,6 +26,8 @@
 
 #include <utility>
 
+#include "services/service_connector.h"
+
 constexpr size_t kReadSize = 512 * 1024;
 constexpr size_t kWriteOffset = kReadSize;
 
@@ -68,27 +69,18 @@
 
 int QemuPipeStream::connect(void)
 {
-    int fd = TEMP_FAILURE_RETRY(open(QEMU_PIPE_PATH, O_RDWR));
-    if (fd < 0) {
-        ALOGE("%s: failed to open " QEMU_PIPE_PATH ": %s",
-              __FUNCTION__, strerror(errno));
+    zx::channel channel(GetConnectToServiceFunction()(QEMU_PIPE_PATH));
+    if (!channel) {
+        ALOGE("%s: failed to get service handle for " QEMU_PIPE_PATH,
+              __FUNCTION__);
         return -1;
     }
 
-    zx::channel channel;
-    zx_status_t status = fdio_get_service_handle(
-        fd, channel.reset_and_get_address());
-    if (status != ZX_OK) {
-        ALOGE("%s: failed to get service handle for " QEMU_PIPE_PATH ": %d",
-              __FUNCTION__, status);
-        close(fd);
-        return -1;
-    }
     m_device.Bind(std::move(channel));
     m_device->OpenPipe(m_pipe.NewRequest());
 
     zx::event event;
-    status = zx::event::create(0, &event);
+    zx_status_t status = zx::event::create(0, &event);
     if (status != ZX_OK) {
         ALOGE("%s: failed to create event: %d", __FUNCTION__, status);
         return -1;
@@ -286,14 +278,14 @@
         }
         zx_signals_t observed = ZX_SIGNAL_NONE;
         status = m_event.wait_one(
-            fuchsia::hardware::goldfish::pipe::SIGNAL_READABLE |
-            fuchsia::hardware::goldfish::pipe::SIGNAL_HANGUP,
+            fuchsia::hardware::goldfish::SIGNAL_READABLE |
+            fuchsia::hardware::goldfish::SIGNAL_HANGUP,
             zx::time::infinite(), &observed);
         if (status != ZX_OK) {
             ALOGD("%s: wait_one failed: %d", __FUNCTION__, status);
             return nullptr;
         }
-        if (observed & fuchsia::hardware::goldfish::pipe::SIGNAL_HANGUP) {
+        if (observed & fuchsia::hardware::goldfish::SIGNAL_HANGUP) {
             ALOGD("%s: Remote end hungup", __FUNCTION__);
             return nullptr;
         }
diff --git a/system/OpenglSystemCommon/VirtioGpuPipeStream.cpp b/system/OpenglSystemCommon/VirtioGpuPipeStream.cpp
new file mode 100644
index 0000000..d3618f3
--- /dev/null
+++ b/system/OpenglSystemCommon/VirtioGpuPipeStream.cpp
@@ -0,0 +1,420 @@
+/*
+ * 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 "VirtioGpuPipeStream.h"
+
+#include <drm/virtgpu_drm.h>
+#include <xf86drm.h>
+
+#include <sys/types.h>
+#include <sys/mman.h>
+
+#include <errno.h>
+#include <unistd.h>
+
+// In a virtual machine, there should only be one GPU
+#define RENDERNODE_MINOR 128
+
+// Attributes use to allocate our response buffer
+// Similar to virgl's fence objects
+#define PIPE_BUFFER             0
+#define VIRGL_FORMAT_R8_UNORM   64
+#define VIRGL_BIND_CUSTOM       (1 << 17)
+
+static const size_t kTransferBufferSize = (1048576);
+
+static const size_t kReadSize = 512 * 1024;
+static const size_t kWriteOffset = kReadSize;
+
+VirtioGpuPipeStream::VirtioGpuPipeStream(size_t bufSize) :
+    IOStream(bufSize),
+    m_fd(-1),
+    m_virtio_rh(~0U),
+    m_virtio_bo(0),
+    m_virtio_mapped(nullptr),
+    m_bufsize(bufSize),
+    m_buf(nullptr),
+    m_read(0),
+    m_readLeft(0),
+    m_writtenPos(0) { }
+
+VirtioGpuPipeStream::~VirtioGpuPipeStream()
+{
+    if (m_virtio_mapped) {
+        munmap(m_virtio_mapped, kTransferBufferSize);
+    }
+
+    if (m_virtio_bo > 0U) {
+        drm_gem_close gem_close = {
+            .handle = m_virtio_bo,
+        };
+        drmIoctl(m_fd, DRM_IOCTL_GEM_CLOSE, &gem_close);
+    }
+
+    if (m_fd >= 0) {
+        close(m_fd);
+    }
+
+    free(m_buf);
+}
+
+int VirtioGpuPipeStream::connect(const char* serviceName)
+{
+    if (m_fd < 0) {
+        m_fd = drmOpenRender(RENDERNODE_MINOR);
+        if (m_fd < 0) {
+            ERR("%s: failed with fd %d (%s)", __func__, m_fd, strerror(errno));
+            return -1;
+        }
+    }
+
+    if (!m_virtio_bo) {
+        drm_virtgpu_resource_create create = {
+            .target     = PIPE_BUFFER,
+            .format     = VIRGL_FORMAT_R8_UNORM,
+            .bind       = VIRGL_BIND_CUSTOM,
+            .width      = kTransferBufferSize,
+            .height     = 1U,
+            .depth      = 1U,
+            .array_size = 0U,
+            .size       = kTransferBufferSize,
+            .stride     = kTransferBufferSize,
+        };
+
+        int ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_RESOURCE_CREATE, &create);
+        if (ret) {
+            ERR("%s: failed with %d allocating command buffer (%s)",
+                __func__, ret, strerror(errno));
+            return -1;
+        }
+
+        m_virtio_bo = create.bo_handle;
+        if (!m_virtio_bo) {
+            ERR("%s: no handle when allocating command buffer",
+                __func__);
+            return -1;
+        }
+
+        m_virtio_rh = create.res_handle;
+
+        if (create.size != kTransferBufferSize) {
+            ERR("%s: command buffer wrongly sized, create.size=%zu "
+                "!= %zu", __func__,
+                static_cast<size_t>(create.size),
+                static_cast<size_t>(kTransferBufferSize));
+            abort();
+        }
+    }
+
+    if (!m_virtio_mapped) {
+        drm_virtgpu_map map = {
+            .handle = m_virtio_bo,
+        };
+
+        int ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_MAP, &map);
+        if (ret) {
+            ERR("%s: failed with %d mapping command response buffer (%s)",
+                __func__, ret, strerror(errno));
+            return -1;
+        }
+
+        m_virtio_mapped = static_cast<unsigned char*>(
+            mmap64(nullptr, kTransferBufferSize, PROT_WRITE,
+                   MAP_SHARED, m_fd, map.offset));
+
+        if (m_virtio_mapped == MAP_FAILED) {
+            ERR("%s: failed with %d mmap'ing command response buffer (%s)",
+                __func__, ret, strerror(errno));
+            return -1;
+        }
+    }
+
+    wait();
+
+    if (serviceName) {
+        writeFully(serviceName, strlen(serviceName) + 1);
+    } else {
+        static const char kPipeString[] = "pipe:opengles";
+        std::string pipeStr(kPipeString);
+        writeFully(kPipeString, sizeof(kPipeString));
+    }
+    return 0;
+}
+
+uint64_t VirtioGpuPipeStream::initProcessPipe() {
+    connect("pipe:GLProcessPipe");
+    int32_t confirmInt = 100;
+    writeFully(&confirmInt, sizeof(confirmInt));
+    uint64_t res;
+    readFully(&res, sizeof(res));
+    return res;
+}
+
+void *VirtioGpuPipeStream::allocBuffer(size_t minSize) {
+    size_t allocSize = (m_bufsize < minSize ? minSize : m_bufsize);
+    if (!m_buf) {
+        m_buf = (unsigned char *)malloc(allocSize);
+    }
+    else if (m_bufsize < allocSize) {
+        unsigned char *p = (unsigned char *)realloc(m_buf, allocSize);
+        if (p != NULL) {
+            m_buf = p;
+            m_bufsize = allocSize;
+        } else {
+            ERR("realloc (%zu) failed\n", allocSize);
+            free(m_buf);
+            m_buf = NULL;
+            m_bufsize = 0;
+        }
+    }
+
+    return m_buf;
+}
+
+int VirtioGpuPipeStream::commitBuffer(size_t size) {
+    if (size == 0) return 0;
+    return writeFully(m_buf, size);
+}
+
+int VirtioGpuPipeStream::writeFully(const void *buf, size_t len)
+{
+    //DBG(">> VirtioGpuPipeStream::writeFully %d\n", len);
+    if (!valid()) return -1;
+    if (!buf) {
+       if (len>0) {
+            // If len is non-zero, buf must not be NULL. Otherwise the pipe would be
+            // in a corrupted state, which is lethal for the emulator.
+           ERR("VirtioGpuPipeStream::writeFully failed, buf=NULL, len %zu,"
+                   " lethal error, exiting", len);
+           abort();
+       }
+       return 0;
+    }
+
+    size_t res = len;
+    int retval = 0;
+
+    while (res > 0) {
+        ssize_t stat = transferToHost((const char *)(buf) + (len - res), res);
+        if (stat > 0) {
+            res -= stat;
+            continue;
+        }
+        if (stat == 0) { /* EOF */
+            ERR("VirtioGpuPipeStream::writeFully failed: premature EOF\n");
+            retval = -1;
+            break;
+        }
+        if (errno == EAGAIN) {
+            continue;
+        }
+        retval =  stat;
+        ERR("VirtioGpuPipeStream::writeFully failed: %s, lethal error, exiting.\n",
+                strerror(errno));
+        abort();
+    }
+    //DBG("<< VirtioGpuPipeStream::writeFully %d\n", len );
+    return retval;
+}
+
+const unsigned char *VirtioGpuPipeStream::readFully(void *buf, size_t len)
+{
+    flush();
+
+    if (!valid()) return NULL;
+    if (!buf) {
+        if (len > 0) {
+            // If len is non-zero, buf must not be NULL. Otherwise the pipe would be
+            // in a corrupted state, which is lethal for the emulator.
+            ERR("VirtioGpuPipeStream::readFully failed, buf=NULL, len %zu, lethal"
+                    " error, exiting.", len);
+            abort();
+        }
+    }
+
+    size_t res = len;
+    while (res > 0) {
+        ssize_t stat = transferFromHost((char *)(buf) + len - res, res);
+        if (stat == 0) {
+            // client shutdown;
+            return NULL;
+        } else if (stat < 0) {
+            if (errno == EAGAIN) {
+                continue;
+            } else {
+                ERR("VirtioGpuPipeStream::readFully failed (buf %p, len %zu"
+                    ", res %zu): %s, lethal error, exiting.", buf, len, res,
+                    strerror(errno));
+                abort();
+            }
+        } else {
+            res -= stat;
+        }
+    }
+    //DBG("<< VirtioGpuPipeStream::readFully %d\n", len);
+    return (const unsigned char *)buf;
+}
+
+const unsigned char *VirtioGpuPipeStream::commitBufferAndReadFully(
+    size_t writeSize, void *userReadBufPtr, size_t totalReadSize)
+{
+    return commitBuffer(writeSize) ? nullptr : readFully(userReadBufPtr, totalReadSize);
+}
+
+const unsigned char *VirtioGpuPipeStream::read( void *buf, size_t *inout_len)
+{
+    //DBG(">> VirtioGpuPipeStream::read %d\n", *inout_len);
+    if (!valid()) return NULL;
+    if (!buf) {
+      ERR("VirtioGpuPipeStream::read failed, buf=NULL");
+      return NULL;  // do not allow NULL buf in that implementation
+    }
+
+    int n = recv(buf, *inout_len);
+
+    if (n > 0) {
+        *inout_len = n;
+        return (const unsigned char *)buf;
+    }
+
+    //DBG("<< VirtioGpuPipeStream::read %d\n", *inout_len);
+    return NULL;
+}
+
+int VirtioGpuPipeStream::recv(void *buf, size_t len)
+{
+    if (!valid()) return int(ERR_INVALID_SOCKET);
+    char* p = (char *)buf;
+    int ret = 0;
+    while(len > 0) {
+        int res = transferFromHost(p, len);
+        if (res > 0) {
+            p += res;
+            ret += res;
+            len -= res;
+            continue;
+        }
+        if (res == 0) { /* EOF */
+             break;
+        }
+        if (errno != EAGAIN) {
+            continue;
+        }
+
+        /* A real error */
+        if (ret == 0)
+            ret = -1;
+        break;
+    }
+    return ret;
+}
+
+void VirtioGpuPipeStream::wait() {
+    struct drm_virtgpu_3d_wait waitcmd;
+    memset(&waitcmd, 0, sizeof(waitcmd));
+    waitcmd.handle = m_virtio_bo;
+    int ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_WAIT, &waitcmd);
+    if (ret) {
+        ERR("VirtioGpuPipeStream: DRM_IOCTL_VIRTGPU_WAIT failed with %d (%s)\n", errno, strerror(errno));
+    }
+    m_writtenPos = 0;
+}
+
+ssize_t VirtioGpuPipeStream::transferToHost(const void* buffer, size_t len) {
+    size_t todo = len;
+    size_t done = 0;
+    int ret = EAGAIN;
+    struct drm_virtgpu_3d_transfer_to_host xfer;
+
+    unsigned char* virtioPtr = m_virtio_mapped;
+
+    const unsigned char* readPtr = reinterpret_cast<const unsigned char*>(buffer);
+
+    while (done < len) {
+        size_t toXfer = todo > kTransferBufferSize ? kTransferBufferSize : todo;
+
+        if (toXfer > (kTransferBufferSize - m_writtenPos)) {
+            wait();
+        }
+
+        memcpy(virtioPtr + m_writtenPos, readPtr, toXfer);
+
+        memset(&xfer, 0, sizeof(xfer));
+        xfer.bo_handle = m_virtio_bo;
+        xfer.box.x = m_writtenPos;
+        xfer.box.y = 0;
+        xfer.box.w = toXfer;
+        xfer.box.h = 1;
+        xfer.box.d = 1;
+
+        ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST, &xfer);
+
+        if (ret) {
+            ERR("VirtioGpuPipeStream: failed with errno %d (%s)\n", errno, strerror(errno));
+            return (ssize_t)ret;
+        }
+
+        done += toXfer;
+        readPtr += toXfer;
+		todo -= toXfer;
+        m_writtenPos += toXfer;
+    }
+
+    return len;
+}
+
+ssize_t VirtioGpuPipeStream::transferFromHost(void* buffer, size_t len) {
+    size_t todo = len;
+    size_t done = 0;
+    int ret = EAGAIN;
+    struct drm_virtgpu_3d_transfer_from_host xfer;
+
+    const unsigned char* virtioPtr = m_virtio_mapped;
+    unsigned char* readPtr = reinterpret_cast<unsigned char*>(buffer);
+
+    if (m_writtenPos) {
+        wait();
+    }
+
+    while (done < len) {
+        size_t toXfer = todo > kTransferBufferSize ? kTransferBufferSize : todo;
+
+        memset(&xfer, 0, sizeof(xfer));
+        xfer.bo_handle = m_virtio_bo;
+        xfer.box.x = 0;
+        xfer.box.y = 0;
+        xfer.box.w = toXfer;
+        xfer.box.h = 1;
+        xfer.box.d = 1;
+
+        ret = drmIoctl(m_fd, DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST, &xfer);
+
+        if (ret) {
+            ERR("VirtioGpuPipeStream: failed with errno %d (%s)\n", errno, strerror(errno));
+            return (ssize_t)ret;
+        }
+
+        wait();
+
+        memcpy(readPtr, virtioPtr, toXfer);
+
+        done += toXfer;
+        readPtr += toXfer;
+	    todo -= toXfer;
+    }
+
+    return len;
+}
diff --git a/system/OpenglSystemCommon/VirtioGpuPipeStream.h b/system/OpenglSystemCommon/VirtioGpuPipeStream.h
new file mode 100644
index 0000000..3f3c537
--- /dev/null
+++ b/system/OpenglSystemCommon/VirtioGpuPipeStream.h
@@ -0,0 +1,75 @@
+/*
+ * 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 "HostConnection.h"
+#include "IOStream.h"
+
+#include <stdlib.h>
+
+/* This file implements an IOStream that uses VIRTGPU TRANSFER* ioctls on a
+ * virtio-gpu DRM rendernode device to communicate with a goldfish-pipe
+ * service on the host side.
+ */
+
+class VirtioGpuPipeStream : public IOStream {
+public:
+    typedef enum { ERR_INVALID_SOCKET = -1000 } QemuPipeStreamError;
+
+    explicit VirtioGpuPipeStream(size_t bufsize = 10000);
+    ~VirtioGpuPipeStream();
+    int connect(const char* serviceName = 0);
+    uint64_t initProcessPipe();
+
+    virtual void *allocBuffer(size_t minSize);
+    virtual int commitBuffer(size_t size);
+    virtual const unsigned char *readFully( void *buf, size_t len);
+    virtual const unsigned char *commitBufferAndReadFully(
+        size_t size, void *buf, size_t len);
+    virtual const unsigned char *read( void *buf, size_t *inout_len);
+
+    bool valid() { return m_fd >= 0; }
+    int getRendernodeFd() { return m_fd; }
+    int recv(void *buf, size_t len);
+
+    virtual int writeFully(const void *buf, size_t len);
+
+    int getSocket() const;
+private:
+    // sync. Also resets the write position.
+    void wait();
+
+    // transfer to/from host ops
+    ssize_t transferToHost(const void* buffer, size_t len);
+    ssize_t transferFromHost(void* buffer, size_t len);
+
+    int m_fd; // rendernode fd
+
+    uint32_t m_virtio_rh; // transfer buffer res handle
+    uint32_t m_virtio_bo; // transfer bo handle
+    unsigned char* m_virtio_mapped; // user mapping of bo
+
+    // intermediate buffer
+    size_t m_bufsize;
+    unsigned char *m_buf;
+    size_t m_read;
+    size_t m_readLeft;
+
+    size_t m_writtenPos;
+
+    VirtioGpuPipeStream(int sock, size_t bufSize);
+};
diff --git a/system/OpenglSystemCommon/VirtioGpuStream.cpp b/system/OpenglSystemCommon/VirtioGpuStream.cpp
index f6d04d8..a0876dc 100644
--- a/system/OpenglSystemCommon/VirtioGpuStream.cpp
+++ b/system/OpenglSystemCommon/VirtioGpuStream.cpp
@@ -52,25 +52,7 @@
     unsigned char buf[0];
 } __attribute__((packed));
 
-uint32_t CrosGralloc::getHostHandle(native_handle_t const* handle_)
-{
-    uint32_t id = 0;
-
-    if (m_fd >= 0) {
-        cros_gralloc_handle const* handle =
-          reinterpret_cast<cros_gralloc_handle const*>(handle_);
-        drmPrimeFDToHandle(m_fd, handle->fds[0], &id);
-    }
-
-    return id;
-}
-
-int CrosGralloc::getFormat(native_handle_t const* handle)
-{
-    return ((cros_gralloc_handle *)handle)->droid_format;
-}
-
-bool VirtioGpuProcessPipe::processPipeInit(renderControl_encoder_context_t *rcEnc)
+bool VirtioGpuProcessPipe::processPipeInit(HostConnectionType, renderControl_encoder_context_t *rcEnc)
 {
   union {
       uint64_t proto;
@@ -187,7 +169,6 @@
         }
     }
 
-    m_gralloc.setFd(m_fd);
     return 0;
 }
 
diff --git a/system/OpenglSystemCommon/VirtioGpuStream.h b/system/OpenglSystemCommon/VirtioGpuStream.h
index 0be50e6..1c7a496 100644
--- a/system/OpenglSystemCommon/VirtioGpuStream.h
+++ b/system/OpenglSystemCommon/VirtioGpuStream.h
@@ -27,23 +27,10 @@
 
 struct VirtioGpuCmd;
 
-class CrosGralloc : public Gralloc
-{
-    friend class VirtioGpuStream;
-
-public:
-    virtual uint32_t getHostHandle(native_handle_t const* handle);
-    virtual int getFormat(native_handle_t const* handle);
-
-private:
-    inline void setFd(int fd) { m_fd = fd; }
-    int m_fd = -1;
-};
-
 class VirtioGpuProcessPipe : public ProcessPipe
 {
 public:
-    virtual bool processPipeInit(renderControl_encoder_context_t *rcEnc);
+    virtual bool processPipeInit(HostConnectionType connType, renderControl_encoder_context_t *rcEnc);
 };
 
 class VirtioGpuStream : public IOStream
@@ -53,7 +40,6 @@
     ~VirtioGpuStream();
 
     int connect();
-    Gralloc *getGralloc() { return &m_gralloc; }
     ProcessPipe *getProcessPipe() { return &m_processPipe; }
 
     // override IOStream so we can see non-rounded allocation sizes
@@ -83,6 +69,8 @@
         return m_fd >= 0 && m_cmdResp_bo > 0 && m_cmdResp;
     }
 
+    int getRendernodeFd() { return m_fd; }
+
 private:
     // rendernode fd
     int m_fd;
@@ -115,9 +103,6 @@
     // bytes of an alloc flushed through flush() API
     size_t m_allocFlushSize;
 
-    // CrOS gralloc interface
-    CrosGralloc m_gralloc;
-
     // Fake process pipe implementation
     VirtioGpuProcessPipe m_processPipe;
 
diff --git a/system/OpenglSystemCommon/address_space_graphics_types.h b/system/OpenglSystemCommon/address_space_graphics_types.h
new file mode 100644
index 0000000..1ebad34
--- /dev/null
+++ b/system/OpenglSystemCommon/address_space_graphics_types.h
@@ -0,0 +1,354 @@
+// Copyright 2019 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/base/ring_buffer.h"
+
+#include <functional>
+
+// This file defines common types for address space graphics and provides
+// documentation.
+
+// Address space graphics======================================================
+//
+// Basic idea
+//
+// Address space graphics (ASG) is a subdevice of the address space device that
+// provides a way to run graphics commands and data with fewer VM exits by
+// leveraging shared memory ring buffers.
+//
+// Each GL/Vk thread in the guest is associated with a context (asg_context).
+// asg_context consists of pointers into the shared memory that view it as a
+// collection of ring buffers and a common write buffer.
+//
+// Consumer concept
+//
+// ASG does not assume a particular rendering backend (though we will use
+// RenderThread's). This is for ease of coding/testing and flexibility; the
+// implementation is not coupled to emugl/libOpenglRender.
+//
+// Instead, there is the concept of a "Consumer" of ASG that will do something
+// with the data arriving from the shared memory region, and possibly reply
+// back to the guest. We register functions to construct and deconstruct
+// Consumers as part of emulator init (setConsumer).
+//
+// Guest workflow
+//
+// 1. Open address space device
+//
+// 2. Create the graphics context as the subdevice
+//
+// 3. ping(ASG_GET_RING) to get the offset/size of the ring buffer admin. info
+//
+// 4. ping(ASG_GET_BUFFER) to get the offset/size of the shared transfer buffer.
+//
+// 5. ioctl(CLAIM_SHARED) and mmap on those two offset/size pairs to get a
+// guest-side mapping.
+//
+// 6. call asg_context_create on the ring and buffer pointers to create the asg_context.
+//
+// 7. Now the guest and host share asg_context pts and can communicate.
+//
+// 8. But usually the guest will sometimes need to ping(ASG_NOTIFY_AVAILABLE)
+// so that the host side (which is usually a separate thread that we don't want
+// to spin too much) wakes up and processes data.
+
+namespace android {
+namespace base {
+
+class Stream;
+
+} // namespace base
+} // namespace android
+
+#define ADDRESS_SPACE_GRAPHICS_DEVICE_ID 0
+#define ADDRESS_SPACE_GRAPHICS_PAGE_SIZE 4096
+#define ADDRESS_SPACE_GRAPHICS_BLOCK_SIZE (16ULL * 1048576ULL)
+
+// AddressSpaceGraphicsContext shares memory with
+// the guest via the following layout:
+extern "C" {
+
+struct asg_ring_storage { // directly shared with guest
+    char to_host[ADDRESS_SPACE_GRAPHICS_PAGE_SIZE];
+    char to_host_large_xfer[ADDRESS_SPACE_GRAPHICS_PAGE_SIZE];
+    char from_host_large_xfer[ADDRESS_SPACE_GRAPHICS_PAGE_SIZE];
+};
+
+// Set by the address space graphics device to notify the guest that the host
+// has slept or is able to consume something, or we are exiting, or there is an
+// error.
+enum asg_host_state {
+    // The host renderthread is asleep and needs to be woken up.
+    ASG_HOST_STATE_NEED_NOTIFY = 0,
+
+    // The host renderthread is active and can consume new data
+    // without notification.
+    ASG_HOST_STATE_CAN_CONSUME = 1,
+
+    // Normal exit
+    ASG_HOST_STATE_EXIT = 2,
+
+    // Error: Something weird happened and we need to exit.
+    ASG_HOST_STATE_ERROR = 3,
+};
+
+struct asg_ring_config;
+
+// Each context has a pair of ring buffers for communication
+// to and from the host. There is another ring buffer for large xfers
+// to the host (all xfers from the host are already considered "large").
+//
+// Each context also comes with _one_ auxiliary buffer to hold both its own
+// commands and to perform private DMA transfers.
+struct asg_context { // ptrs into RingStorage
+    struct ring_buffer* to_host;
+    char* buffer;
+    asg_host_state* host_state;
+    asg_ring_config* ring_config;
+    struct ring_buffer_with_view to_host_large_xfer;
+    struct ring_buffer_with_view from_host_large_xfer;
+};
+
+// Helper function that will be common between guest and host:
+// Given ring storage and a write buffer, returns asg_context that
+// is the correct view into it.
+static struct asg_context asg_context_create(
+    char* ring_storage,
+    char* buffer,
+    uint32_t buffer_size) {
+
+    struct asg_context res;
+
+    res.to_host =
+        reinterpret_cast<struct ring_buffer*>(
+            ring_storage +
+            offsetof(struct asg_ring_storage, to_host));
+    res.to_host_large_xfer.ring =
+        reinterpret_cast<struct ring_buffer*>(
+            ring_storage +
+            offsetof(struct asg_ring_storage, to_host_large_xfer));
+    res.from_host_large_xfer.ring =
+        reinterpret_cast<struct ring_buffer*>(
+            ring_storage +
+            offsetof(struct asg_ring_storage, from_host_large_xfer));
+
+    ring_buffer_init(res.to_host);
+
+    res.buffer = buffer;
+    res.host_state =
+        reinterpret_cast<asg_host_state*>(
+            &res.to_host->state);
+    res.ring_config =
+        reinterpret_cast<asg_ring_config*>(
+            res.to_host->config);
+
+    ring_buffer_view_init(
+        res.to_host_large_xfer.ring,
+        &res.to_host_large_xfer.view,
+        (uint8_t*)res.buffer, buffer_size);
+
+    ring_buffer_view_init(
+        res.from_host_large_xfer.ring,
+        &res.from_host_large_xfer.view,
+        (uint8_t*)res.buffer, buffer_size);
+
+    return res;
+}
+
+// During operation, the guest sends commands and data over the auxiliary
+// buffer while using the |to_host| ring to communicate what parts of the auxiliary
+// buffer is outstanding traffic needing to be consumed by the host.
+// After a transfer completes to the host, the host may write back data.
+// The guest then reads the results on the same auxiliary buffer
+// while being notified of which parts to read via the |from_host| ring.
+//
+// The size of the auxiliary buffer and flush interval is defined by
+// the following config.ini android_hw setting:
+//
+// 1) android_hw->hw_gltransport_asg_writeBufferSize
+// 2) android_hw->hw_gltransport_asg_writeStepSize
+//
+// 1) the size for the auxiliary buffer
+// 2) the step size over which commands are flushed to the host
+//
+// When transferring commands, command data is built up in writeStepSize
+// chunks and flushed to the host when either writeStepSize is reached or
+// the guest flushes explicitly.
+//
+// Command vs. Data Modes
+//
+// For command data larger than writeStepSize or when transferring data, we
+// fall back to using a different mode where the entire auxiliary buffer is
+// used to perform the transfer, |asg_writeBufferSize| steps at a time. The
+// host is also notified of the total transport size.
+//
+// When writing back to the guest, it is assumed that the write buffer will
+// be completely empty as the guest has already flushed and the host has
+// already consumed all commands/data, and is writing back. In this case,
+// the full auxiliary buffer is used at the same time for writing back to
+// the guest.
+//
+// Larger / Shared transfers
+//
+// Each of |to_host| and |from_host| can contain elements of type 1, 2, or 3:
+// Type 1: 8 bytes: 4 bytes offset, 4 bytes size. Relative to write buffer.
+struct __attribute__((__packed__)) asg_type1_xfer {
+    uint32_t offset;
+    uint32_t size;
+};
+// Type 2: 16 bytes: 16 bytes offset into address space PCI space, 8 bytes
+// size.
+struct __attribute__((__packed__)) asg_type2_xfer {
+    uint64_t physAddr;
+    uint64_t size;
+};
+// Type 3: There is a large transfer of known size and the entire write buffer
+// will be used to send it over.
+//
+// For type 1 transfers, we get the corresponding host virtual address by
+// adding the offset to the beginning of the write buffer.  For type 2
+// transfers, we need to calculate the guest physical address and then call
+// addressspacecontrolops.gethostptr, which is slower since it goes through
+// a data structure map of existing mappings.
+//
+// The rings never contain a mix of type 1 and 2 elements. For to_host,
+// the guest initiates changes between type 1 and 2.
+//
+// The config fields:
+//
+struct asg_ring_config {
+    // config[0]: size of the auxiliary buffer
+    uint32_t buffer_size;
+
+    // config[1]: flush interval for the auxiliary buffer
+    uint32_t flush_interval;
+
+    // the position of the interval in the auxiliary buffer
+    // that the host has read so far
+    uint32_t host_consumed_pos;
+
+    // the start of the places the guest might write to next
+    uint32_t guest_write_pos;
+
+    // 1 if transfers are of type 1, 2 if transfers of type 2,
+    // 3 if the overall transfer size is known and we are sending something large.
+    uint32_t transfer_mode;
+
+    // the size of the transfer, used if transfer size is known.
+    // Set before setting config[2] to 3.
+    uint32_t transfer_size;
+
+    // error state
+    uint32_t in_error;
+};
+
+// State/config changes may only occur if the ring is empty, or the state
+// is transitioning to Error. That way, the host and guest have a chance to
+// synchronize on the same state.
+//
+// Thus far we've established how commands and data are transferred
+// to and from the host. Next, let's discuss how AddressSpaceGraphicsContext
+// talks to the code that actually does something with the commands
+// and sends data back.
+
+} // extern "C"
+
+namespace android {
+namespace emulation {
+namespace asg {
+
+// Consumer Concept
+//
+// AddressSpaceGraphicsContext's are each associated with a consumer that
+// takes data off the auxiliary buffer and to_host, while sending back data
+// over the auxiliary buffer / from_host.
+//
+// will read the commands and write back data.
+//
+// The consumer type is fixed at startup. The interface is as follows:
+
+// Called by the consumer, implemented in AddressSpaceGraphicsContext:
+//
+// Called when the consumer doesn't find anything to
+// read in to_host. Will make the consumer sleep
+// until another Ping(NotifyAvailable).
+using OnUnavailableReadCallback =
+    std::function<int()>;
+
+// Unpacks a type 2 transfer into host pointer and size.
+using GetPtrCallback =
+    std::function<char*(uint64_t)>;
+
+struct ConsumerCallbacks {
+    OnUnavailableReadCallback onUnavailableRead;
+    GetPtrCallback getPtr;
+};
+
+using ConsumerCreateCallback =
+    std::function<void* (struct asg_context, ConsumerCallbacks)>;
+using ConsumerDestroyCallback =
+    std::function<void(void*)>;
+using ConsumerSaveCallback =
+    std::function<void(void*, base::Stream*)>;
+using ConsumerLoadCallback =
+    std::function<void(void*, base::Stream*)>;
+
+struct ConsumerInterface {
+    ConsumerCreateCallback create;
+    ConsumerDestroyCallback destroy;
+    ConsumerSaveCallback save;
+    ConsumerLoadCallback load;
+};
+
+} // namespace asg
+} // namespace emulation
+} // namespace android
+
+// The interface for the guest:
+
+extern "C" {
+// Handled outside in address_space_device.cpp:
+//
+// Ping(device id): Create the device. On the host, the two rings and
+// auxiliary buffer are allocated. The two rings are allocated up front.
+// Both the auxiliary buffers and the rings are allocated from blocks of
+// rings and auxiliary buffers. New blocks are created if we run out either
+// way.
+enum asg_command {
+    // Ping(get_ring): Returns, in the fields:
+    // metadata: offset to give to claimShared and mmap() in the guest
+    // size: size to give to claimShared and mmap() in the guest
+    ASG_GET_RING = 0,
+
+    // Ping(get_buffer): Returns, in the fields:
+    // metadata: offset to give to claimShared and mmap() in the guest
+    // size: size to give to claimShared and mmap() in the guest
+    ASG_GET_BUFFER = 1,
+
+    // Ping(set_version): Run after the guest reads and negotiates its
+    // version of the device with the host. The host now knows the guest's
+    // version and can proceed with a protocol that works for both.
+    // size (in): the version of the guest
+    // size (out): the version of the host
+    // After this command runs, the consumer is
+    // implicitly created.
+    ASG_SET_VERSION = 2,
+
+    // Ping(notiy_available): Wakes up the consumer from sleep so it
+    // can read data via toHost
+    ASG_NOTIFY_AVAILABLE = 3,
+};
+
+} // extern "C"
diff --git a/system/cbmanager/Android.mk b/system/cbmanager/Android.mk
new file mode 100644
index 0000000..753f00a
--- /dev/null
+++ b/system/cbmanager/Android.mk
@@ -0,0 +1,53 @@
+#
+# 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.
+
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_CFLAGS += \
+    -DLOG_TAG=\"cbmanager\" \
+    -Werror \
+
+ifeq (true,$(GOLDFISH_OPENGL_BUILD_FOR_HOST))
+LOCAL_CFLAGS += \
+    -DHOST_BUILD \
+
+LOCAL_SRC_FILES := host.cpp
+else
+LOCAL_SHARED_LIBRARIES += \
+    liblog \
+    libcutils \
+    libutils \
+    libhidlbase \
+    android.hardware.graphics.mapper@2.0 \
+    android.hardware.graphics.mapper@3.0 \
+    android.hardware.graphics.allocator@2.0 \
+    android.hardware.graphics.allocator@3.0 \
+
+LOCAL_CFLAGS += \
+    -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION) \
+
+LOCAL_SRC_FILES := hidl.cpp
+
+endif
+
+LOCAL_C_INCLUDES += \
+    device/generic/goldfish-opengl/system/include \
+    device/generic/goldfish-opengl/shared/OpenglCodecCommon \
+
+LOCAL_MODULE := libcbmanager
+LOCAL_VENDOR_MODULE := true
+
+include $(BUILD_SHARED_LIBRARY)
diff --git a/system/cbmanager/debug.h b/system/cbmanager/debug.h
new file mode 100644
index 0000000..23899bd
--- /dev/null
+++ b/system/cbmanager/debug.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2020 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_GOLDFISH_OPENGL_SYSTEM_CBMANAGER_DEBUG_H
+#define ANDROID_GOLDFISH_OPENGL_SYSTEM_CBMANAGER_DEBUG_H
+
+#include <log/log.h>
+
+#define CRASH(MSG) \
+    do { \
+        ALOGE("%s:%d crashed with '%s'", __func__, __LINE__, MSG); \
+        ::abort(); \
+    } while (false)
+
+#define CRASH_IF(COND, MSG) \
+    do { \
+        if ((COND)) { \
+            ALOGE("%s:%d crashed on '%s' with '%s'", __func__, __LINE__, #COND, MSG); \
+            ::abort(); \
+        } \
+    } while (false)
+
+#define RETURN_ERROR_CODE(X) \
+    do { \
+        ALOGE("%s:%d failed with '%s' (%d)", \
+              __func__, __LINE__, strerror(-(X)), -(X)); \
+        return (X); \
+    } while (false)
+
+#define RETURN_ERROR(X) \
+    do { \
+        ALOGE("%s:%d failed with '%s'", __func__, __LINE__, #X); \
+        return (X); \
+    } while (false)
+
+#define RETURN(X) return (X)
+
+#endif  // ANDROID_GOLDFISH_OPENGL_SYSTEM_CBMANAGER_DEBUG_H
diff --git a/system/cbmanager/hidl.cpp b/system/cbmanager/hidl.cpp
new file mode 100644
index 0000000..46b6b1b
--- /dev/null
+++ b/system/cbmanager/hidl.cpp
@@ -0,0 +1,387 @@
+/*
+ * Copyright 2019 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 <cutils/native_handle.h>
+#include <android/hardware/graphics/allocator/2.0/IAllocator.h>
+#include <android/hardware/graphics/allocator/3.0/IAllocator.h>
+#include <android/hardware/graphics/mapper/2.0/IMapper.h>
+#include <android/hardware/graphics/mapper/3.0/IMapper.h>
+#include <log/log.h>
+
+#include "cbmanager.h"
+#include "debug.h"
+
+namespace android {
+namespace {
+using hardware::hidl_handle;
+using hardware::hidl_vec;
+
+namespace IMapper2ns = hardware::graphics::mapper::V2_0;
+namespace IMapper3ns = hardware::graphics::mapper::V3_0;
+namespace IAllocator2ns = hardware::graphics::allocator::V2_0;
+namespace IAllocator3ns = hardware::graphics::allocator::V3_0;
+
+class CbManagerHidlV3Impl : public CbManager::CbManagerImpl {
+public:
+    typedef CbManager::BufferUsage BufferUsage;
+    typedef CbManager::PixelFormat PixelFormat;
+    typedef CbManager::YCbCrLayout YCbCrLayout;
+    typedef hardware::hidl_bitfield<BufferUsage> BufferUsageBits;
+
+    CbManagerHidlV3Impl(sp<IMapper3ns::IMapper> mapper,
+                        sp<IAllocator3ns::IAllocator> allocator)
+      : mMapper(mapper), mAllocator(allocator) {}
+
+    native_handle_t* allocateBuffer(int width, int height,
+                                    PixelFormat format, BufferUsageBits usage) {
+        using IMapper3ns::Error;
+        using IMapper3ns::BufferDescriptor;
+
+        IMapper3ns::IMapper::BufferDescriptorInfo descriptor_info;
+        descriptor_info.width = width;
+        descriptor_info.height = height;
+        descriptor_info.layerCount = 1;
+        descriptor_info.format =
+            static_cast<hardware::graphics::common::V1_2::PixelFormat>(format);
+        descriptor_info.usage = usage;
+        Error hidl_err = Error::NONE;
+
+        BufferDescriptor descriptor;
+        mMapper->createDescriptor(descriptor_info,
+                                  [&](const Error &_error,
+                                      const BufferDescriptor &_descriptor) {
+            hidl_err = _error;
+            descriptor = _descriptor;
+        });
+        if (hidl_err != Error::NONE) {
+            RETURN_ERROR(nullptr);
+        }
+
+        hidl_handle raw_handle = nullptr;
+        mAllocator->allocate(descriptor, 1,
+                             [&](const Error &_error,
+                                 uint32_t _stride,
+                                 const hidl_vec<hidl_handle> &_buffers) {
+            hidl_err = _error;
+            (void)_stride;
+            raw_handle = _buffers[0];
+        });
+        if (hidl_err != Error::NONE) {
+            RETURN_ERROR(nullptr);
+        }
+
+        native_handle_t *buf = nullptr;
+        mMapper->importBuffer(raw_handle, [&](const Error &_error,
+                                              void *_buf) {
+            hidl_err = _error;
+            buf = static_cast<native_handle_t*>(_buf);
+        });
+        if (hidl_err != Error::NONE) {
+            RETURN_ERROR(nullptr);
+        }
+
+        RETURN(buf);
+    }
+
+    void freeBuffer(const native_handle_t* _h) {
+        using IMapper2ns::Error;
+
+        native_handle_t* h = const_cast<native_handle_t*>(_h);
+
+        mMapper->freeBuffer(h);
+        native_handle_close(h);
+        native_handle_delete(h);
+    }
+
+    int lockBuffer(native_handle_t& handle,
+                   BufferUsageBits usage,
+                   int left, int top, int width, int height,
+                   void** vaddr) {
+        using IMapper3ns::Error;
+
+        Error hidl_err = Error::NONE;
+        mMapper->lock(
+            &handle,
+            usage,
+            { left, top, width, height },  // rect
+            hidl_handle(),  // fence
+            [&hidl_err, vaddr](const Error &_error,
+                               void* _ptr,
+                               int32_t /*bytesPerPixel*/,
+                               int32_t /*bytesPerStride*/) {
+                hidl_err = _error;
+                if (_error == Error::NONE) {
+                    *vaddr = _ptr;
+                }
+            });
+
+        if (hidl_err == Error::NONE) {
+            RETURN(0);
+        } else {
+            RETURN_ERROR(-1);
+        }
+    }
+
+    int lockYCbCrBuffer(native_handle_t& handle,
+                        BufferUsageBits usage,
+                        int left, int top, int width, int height,
+                        YCbCrLayout* ycbcr) {
+        using IMapper3ns::Error;
+        typedef IMapper3ns::YCbCrLayout YCbCrLayout3;
+
+        Error hidl_err = Error::NONE;
+        mMapper->lockYCbCr(
+            &handle,
+            usage,
+            { left, top, width, height },  // rect
+            hidl_handle(),  // fence
+            [&hidl_err, ycbcr](const Error &_error,
+                               const YCbCrLayout3 &_ycbcr) {
+                hidl_err = _error;
+                if (_error == Error::NONE) {
+                    ycbcr->y = _ycbcr.y;
+                    ycbcr->cb = _ycbcr.cb;
+                    ycbcr->cr = _ycbcr.cr;
+                    ycbcr->yStride = _ycbcr.yStride;
+                    ycbcr->cStride = _ycbcr.cStride;
+                    ycbcr->chromaStep = _ycbcr.chromaStep;
+                }
+            });
+
+        if (hidl_err == Error::NONE) {
+            RETURN(0);
+        } else {
+            RETURN_ERROR(-1);
+        }
+    }
+
+    int unlockBuffer(native_handle_t& handle) {
+        using IMapper3ns::Error;
+
+        Error hidl_err = Error::NONE;
+        int fence = -1;
+        mMapper->unlock(
+            &handle,
+            [&hidl_err, &fence](const Error &_error,
+                                const hidl_handle &_fence) {
+                hidl_err = _error;
+                (void)_fence;
+            });
+
+        if (hidl_err == Error::NONE) {
+            RETURN(0);
+        } else {
+            RETURN_ERROR(-1);
+        }
+    }
+
+private:
+    const sp<IMapper3ns::IMapper> mMapper;
+    const sp<IAllocator3ns::IAllocator> mAllocator;
+};
+
+class CbManagerHidlV2Impl : public CbManager::CbManagerImpl {
+public:
+    typedef CbManager::BufferUsage BufferUsage;
+    typedef CbManager::PixelFormat PixelFormat;
+    typedef CbManager::YCbCrLayout YCbCrLayout;
+    typedef hardware::hidl_bitfield<BufferUsage> BufferUsageBits;
+
+    CbManagerHidlV2Impl(sp<IMapper2ns::IMapper> mapper,
+                        sp<IAllocator2ns::IAllocator> allocator)
+      : mMapper(mapper), mAllocator(allocator) {}
+
+    native_handle_t* allocateBuffer(int width, int height,
+                                    PixelFormat format, BufferUsageBits usage) {
+        using IMapper2ns::Error;
+        using IMapper2ns::BufferDescriptor;
+
+        IMapper2ns::IMapper::BufferDescriptorInfo descriptor_info;
+        descriptor_info.width = width;
+        descriptor_info.height = height;
+        descriptor_info.layerCount = 1;
+        descriptor_info.format = format;
+        descriptor_info.usage = usage;
+        Error hidl_err = Error::NONE;
+
+        BufferDescriptor descriptor;
+        mMapper->createDescriptor(descriptor_info,
+                                  [&](const Error &_error,
+                                      const BufferDescriptor &_descriptor) {
+            hidl_err = _error;
+            descriptor = _descriptor;
+        });
+        if (hidl_err != Error::NONE) {
+            RETURN_ERROR(nullptr);
+        }
+
+        hidl_handle raw_handle = nullptr;
+        mAllocator->allocate(descriptor, 1,
+                             [&](const Error &_error,
+                                 uint32_t _stride,
+                                 const hidl_vec<hidl_handle> &_buffers) {
+            hidl_err = _error;
+            (void)_stride;
+            raw_handle = _buffers[0];
+        });
+        if (hidl_err != Error::NONE) {
+            RETURN_ERROR(nullptr);
+        }
+
+        native_handle_t *buf = nullptr;
+        mMapper->importBuffer(raw_handle, [&](const Error &_error,
+                                              void *_buf) {
+            hidl_err = _error;
+            buf = static_cast<native_handle_t*>(_buf);
+        });
+        if (hidl_err != Error::NONE) {
+            RETURN_ERROR(nullptr);
+        }
+
+        RETURN(buf);
+    }
+
+    void freeBuffer(const native_handle_t* _h) {
+        using IMapper2ns::Error;
+
+        native_handle_t* h = const_cast<native_handle_t*>(_h);
+
+        mMapper->freeBuffer(h);
+        native_handle_close(h);
+        native_handle_delete(h);
+    }
+
+    int lockBuffer(native_handle_t& handle,
+                   BufferUsageBits usage,
+                   int left, int top, int width, int height,
+                   void** vaddr) {
+        using IMapper2ns::Error;
+
+        Error hidl_err = Error::NONE;
+        mMapper->lock(
+            &handle,
+            usage,
+            { left, top, width, height },  // rect
+            hidl_handle(),  // fence
+            [&hidl_err, vaddr](const Error &_error,
+                               void* _ptr) {
+                hidl_err = _error;
+                if (_error == Error::NONE) {
+                    *vaddr = _ptr;
+                }
+            });
+
+        if (hidl_err == Error::NONE) {
+            RETURN(0);
+        } else {
+            RETURN_ERROR(-1);
+        }
+    }
+
+    int lockYCbCrBuffer(native_handle_t& handle,
+                        BufferUsageBits usage,
+                        int left, int top, int width, int height,
+                        YCbCrLayout* ycbcr) {
+        using IMapper2ns::Error;
+
+        Error hidl_err = Error::NONE;
+        mMapper->lockYCbCr(
+            &handle,
+            usage,
+            { left, top, width, height },  // rect
+            hidl_handle(),  // fence
+            [&hidl_err, ycbcr](const Error &_error,
+                               const YCbCrLayout &_ycbcr) {
+                hidl_err = _error;
+                if (_error == Error::NONE) {
+                    *ycbcr = _ycbcr;
+                }
+            });
+
+        if (hidl_err == Error::NONE) {
+            RETURN(0);
+        } else {
+            RETURN_ERROR(-1);
+        }
+    }
+
+    int unlockBuffer(native_handle_t& handle) {
+        using IMapper2ns::Error;
+
+        Error hidl_err = Error::NONE;
+        int fence = -1;
+        mMapper->unlock(
+            &handle,
+            [&hidl_err, &fence](const Error &_error,
+                                const hidl_handle &_fence) {
+                hidl_err = _error;
+                (void)_fence;
+            });
+
+        if (hidl_err == Error::NONE) {
+            RETURN(0);
+        } else {
+            RETURN_ERROR(-1);
+        }
+    }
+
+private:
+    const sp<IMapper2ns::IMapper> mMapper;
+    const sp<IAllocator2ns::IAllocator> mAllocator;
+};
+
+std::unique_ptr<CbManager::CbManagerImpl> buildHidlImpl() {
+    {
+        sp<IMapper3ns::IMapper> mapper =
+            IMapper3ns::IMapper::getService();
+        if (!mapper) {
+           ALOGW("%s:%d: no IMapper@3.0 implementation found", __func__, __LINE__);
+        }
+
+        sp<IAllocator3ns::IAllocator> allocator =
+            IAllocator3ns::IAllocator::getService();
+        if (!allocator) {
+            ALOGW("%s:%d: no IAllocator@3.0 implementation found", __func__, __LINE__);
+        }
+
+        if (mapper && allocator) {
+            return std::make_unique<CbManagerHidlV3Impl>(mapper, allocator);
+        }
+    }
+    {
+        sp<IMapper2ns::IMapper> mapper =
+            IMapper2ns::IMapper::getService();
+        if (!mapper) {
+            ALOGW("%s:%d: no IMapper@2.0 implementation found", __func__, __LINE__);
+        }
+
+        sp<IAllocator2ns::IAllocator> allocator =
+            IAllocator2ns::IAllocator::getService();
+        if (!allocator) {
+            ALOGW("%s:%d: no IAllocator@2.0 implementation found", __func__, __LINE__);
+        }
+
+        return std::make_unique<CbManagerHidlV2Impl>(mapper, allocator);
+    }
+
+    return nullptr;
+}
+
+}  // namespace
+
+CbManager::CbManager() : mImpl(buildHidlImpl()) {}
+
+}  // namespace android
diff --git a/system/cbmanager/host.cpp b/system/cbmanager/host.cpp
new file mode 100644
index 0000000..c1a46af
--- /dev/null
+++ b/system/cbmanager/host.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2019 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 <hardware/gralloc.h>
+#include "cbmanager.h"
+
+namespace android {
+namespace {
+
+class CbManagerHostImpl : public CbManager::CbManagerImpl {
+public:
+    CbManagerHostImpl() {}
+
+    ~CbManagerHostImpl() {}
+
+    const cb_handle_t* allocateBuffer(int width, int height, int format) {
+        return nullptr;
+    }
+
+    void freeBuffer(const cb_handle_t* h) {
+    }
+
+private:
+};
+
+std::unique_ptr<CbManager::CbManagerImpl> buildHostImpl() {
+    return std::make_unique<CbManagerHostImpl>();
+}
+}  // namespace
+
+CbManager::CbManager() : mImpl(buildHostImpl()) {}
+
+}  // namespace android
diff --git a/system/codecs/Android.mk b/system/codecs/Android.mk
new file mode 100644
index 0000000..5053e7d
--- /dev/null
+++ b/system/codecs/Android.mk
@@ -0,0 +1 @@
+include $(call all-subdir-makefiles)
diff --git a/system/codecs/omx/Android.mk b/system/codecs/omx/Android.mk
new file mode 100644
index 0000000..c307f8e
--- /dev/null
+++ b/system/codecs/omx/Android.mk
@@ -0,0 +1,16 @@
+#
+# 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 $(call all-subdir-makefiles)
diff --git a/system/codecs/omx/avcdec/Android.mk b/system/codecs/omx/avcdec/Android.mk
new file mode 100644
index 0000000..798255f
--- /dev/null
+++ b/system/codecs/omx/avcdec/Android.mk
@@ -0,0 +1,55 @@
+#
+# Copyright 2019 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 := $(call my-dir)
+
+commonSources := \
+        GoldfishAVCDec.cpp  \
+        MediaH264Decoder.cpp
+
+$(call emugl-begin-shared-library,libstagefright_goldfish_avcdec$(GOLDFISH_OPENGL_LIB_SUFFIX))
+
+LOCAL_SRC_FILES := $(commonSources)
+
+LOCAL_CFLAGS += -DLOG_TAG=\"goldfish_avcdec\"
+LOCAL_CFLAGS += -Wno-unused-private-field
+
+$(call emugl-export,SHARED_LIBRARIES,libcutils libutils liblog)
+
+LOCAL_HEADER_LIBRARIES := media_plugin_headers \
+                          libmedia_headers \
+                          libbinder_headers \
+                          libhidlbase_impl_internal \
+                          libbase
+LOCAL_HEADER_LIBRARIES += libui_headers \
+                          libnativewindow_headers \
+                          libhardware_headers \
+                          libarect_headers \
+                          libarect_headers_for_ndk
+LOCAL_SHARED_LIBRARIES :=       \
+        libbinder               \
+        libutils                \
+        liblog                  \
+        libcutils               \
+        libui \
+        android.hardware.media.omx@1.0 \
+	    android.hardware.graphics.allocator@3.0 \
+		android.hardware.graphics.mapper@3.0 \
+        libstagefright_foundation
+
+$(call emugl-export,C_INCLUDES,$(LOCAL_PATH))
+$(call emugl-import,libgoldfish_codecs_common)
+$(call emugl-import,libstagefrighthw)
+$(call emugl-end-module)
diff --git a/system/codecs/omx/avcdec/GoldfishAVCDec.cpp b/system/codecs/omx/avcdec/GoldfishAVCDec.cpp
new file mode 100644
index 0000000..662fe4e
--- /dev/null
+++ b/system/codecs/omx/avcdec/GoldfishAVCDec.cpp
@@ -0,0 +1,618 @@
+/*
+ * 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.
+ */
+
+//#define LOG_NDEBUG 0
+#include <utils/Log.h>
+
+#include "GoldfishAVCDec.h"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/MediaDefs.h>
+#include <OMX_VideoExt.h>
+#include <inttypes.h>
+
+#include <nativebase/nativebase.h>
+
+#include <android/hardware/graphics/allocator/3.0/IAllocator.h>
+#include <android/hardware/graphics/mapper/3.0/IMapper.h>
+#include <hidl/LegacySupport.h>
+
+using ::android::hardware::graphics::common::V1_2::PixelFormat;
+using ::android::hardware::graphics::common::V1_0::BufferUsage;
+
+namespace android {
+
+#define componentName                   "video_decoder.avc"
+#define codingType                      OMX_VIDEO_CodingAVC
+#define CODEC_MIME_TYPE                 MEDIA_MIMETYPE_VIDEO_AVC
+
+/** Function and structure definitions to keep code similar for each codec */
+#define ivdec_api_function              ih264d_api_function
+#define ivdext_create_ip_t              ih264d_create_ip_t
+#define ivdext_create_op_t              ih264d_create_op_t
+#define ivdext_delete_ip_t              ih264d_delete_ip_t
+#define ivdext_delete_op_t              ih264d_delete_op_t
+#define ivdext_ctl_set_num_cores_ip_t   ih264d_ctl_set_num_cores_ip_t
+#define ivdext_ctl_set_num_cores_op_t   ih264d_ctl_set_num_cores_op_t
+
+#define IVDEXT_CMD_CTL_SET_NUM_CORES    \
+        (IVD_CONTROL_API_COMMAND_TYPE_T)IH264D_CMD_CTL_SET_NUM_CORES
+
+static const CodecProfileLevel kProfileLevels[] = {
+    { OMX_VIDEO_AVCProfileConstrainedBaseline, OMX_VIDEO_AVCLevel52 },
+
+    { OMX_VIDEO_AVCProfileBaseline, OMX_VIDEO_AVCLevel52 },
+
+    { OMX_VIDEO_AVCProfileMain,     OMX_VIDEO_AVCLevel52 },
+
+    { OMX_VIDEO_AVCProfileConstrainedHigh,     OMX_VIDEO_AVCLevel52 },
+
+    { OMX_VIDEO_AVCProfileHigh,     OMX_VIDEO_AVCLevel52 },
+};
+
+GoldfishAVCDec::GoldfishAVCDec(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component, RenderMode renderMode)
+    : GoldfishVideoDecoderOMXComponent(
+            name, componentName, codingType,
+            kProfileLevels, ARRAY_SIZE(kProfileLevels),
+            320 /* width */, 240 /* height */, callbacks,
+            appData, component),
+      mOmxColorFormat(OMX_COLOR_FormatYUV420Planar),
+      mChangingResolution(false),
+      mSignalledError(false),
+      mInputOffset(0), mRenderMode(renderMode){
+          if (renderMode == RenderMode::RENDER_BY_HOST_GPU) {
+              mOutputFormat = (OMX_COLOR_FORMATTYPE)HAL_PIXEL_FORMAT_YCBCR_420_888;
+          }
+    initPorts(
+            1 /* numMinInputBuffers */, kNumBuffers, INPUT_BUF_SIZE,
+            1 /* numMinOutputBuffers */, kNumBuffers, CODEC_MIME_TYPE);
+
+    mTimeStart = mTimeEnd = systemTime();
+
+    // If input dump is enabled, then open create an empty file
+    GENERATE_FILE_NAMES();
+    CREATE_DUMP_FILE(mInFile);
+}
+
+GoldfishAVCDec::~GoldfishAVCDec() {
+    CHECK_EQ(deInitDecoder(), (status_t)OK);
+}
+
+void GoldfishAVCDec::logVersion() {
+    // TODO: get emulation decoder implementation version from the host.
+    ALOGV("GoldfishAVC decoder version 1.0");
+}
+
+status_t GoldfishAVCDec::resetPlugin() {
+    mIsInFlush = false;
+    mReceivedEOS = false;
+
+    /* Initialize both start and end times */
+    mTimeStart = mTimeEnd = systemTime();
+
+    return OK;
+}
+
+status_t GoldfishAVCDec::resetDecoder() {
+    // The resolution may have changed, so our safest bet is to just destroy the
+    // current context and recreate another one, with the new width and height.
+    mContext->destroyH264Context();
+    mContext.reset(nullptr);
+
+    return OK;
+}
+
+status_t GoldfishAVCDec::setFlushMode() {
+    /* Set the decoder in Flush mode, subsequent decode() calls will flush */
+    mIsInFlush = true;
+    mContext->flush();
+    return OK;
+}
+
+status_t GoldfishAVCDec::initDecoder() {
+    /* Initialize the decoder */
+    mContext.reset(new MediaH264Decoder(mRenderMode));
+    mContext->initH264Context(mWidth,
+                              mHeight,
+                              mWidth,
+                              mHeight,
+                              MediaH264Decoder::PixelFormat::YUV420P);
+
+    /* Reset the plugin state */
+    resetPlugin();
+
+    /* Get codec version */
+    logVersion();
+
+    return OK;
+}
+
+status_t GoldfishAVCDec::deInitDecoder() {
+    if (mContext) {
+        mContext->destroyH264Context();
+        mContext.reset();
+    }
+
+    mChangingResolution = false;
+
+    return OK;
+}
+
+void GoldfishAVCDec::onReset() {
+    GoldfishVideoDecoderOMXComponent::onReset();
+
+    mSignalledError = false;
+    mInputOffset = 0;
+    resetDecoder();
+    resetPlugin();
+}
+
+bool GoldfishAVCDec::getVUIParams(h264_image_t& img) {
+    int32_t primaries = img.color_primaries;
+    bool fullRange = img.color_range == 2 ? true : false;
+    int32_t transfer = img.color_trc;
+    int32_t coeffs = img.colorspace;
+
+    ColorAspects colorAspects;
+    ColorUtils::convertIsoColorAspectsToCodecAspects(
+            primaries, transfer, coeffs, fullRange, colorAspects);
+
+    ALOGD("img pts %lld, primaries %d, range %d transfer %d colorspace %d", (long long)img.pts,
+            (int)img.color_primaries, (int)img.color_range, (int)img.color_trc, (int)img.colorspace);
+
+    // Update color aspects if necessary.
+    if (colorAspectsDiffer(colorAspects, mBitstreamColorAspects)) {
+        mBitstreamColorAspects = colorAspects;
+        status_t err = handleColorAspectsChange();
+        CHECK(err == OK);
+    }
+    return true;
+}
+
+bool GoldfishAVCDec::setDecodeArgs(
+        OMX_BUFFERHEADERTYPE *inHeader,
+        OMX_BUFFERHEADERTYPE *outHeader) {
+    size_t sizeY = outputBufferWidth() * outputBufferHeight();
+    size_t sizeUV = sizeY / 4;
+
+    /* When in flush and after EOS with zero byte input,
+     * inHeader is set to zero. Hence check for non-null */
+    if (inHeader) {
+        mConsumedBytes = inHeader->nFilledLen - mInputOffset;
+        mInPBuffer = inHeader->pBuffer + inHeader->nOffset + mInputOffset;
+        ALOGD("got input timestamp %lld in-addr-base %p real-data-offset %d inputoffset %d", (long long)(inHeader->nTimeStamp),
+                inHeader->pBuffer, (int)(inHeader->nOffset + mInputOffset), (int)mInputOffset);
+    } else {
+        mConsumedBytes = 0;
+        mInPBuffer = nullptr;
+    }
+
+    if (outHeader) {
+        if (outHeader->nAllocLen < sizeY + (sizeUV * 2)) {
+            ALOGE("outHeader->nAllocLen %d < needed size %d", outHeader->nAllocLen, (int)(sizeY + sizeUV * 2));
+            android_errorWriteLog(0x534e4554, "27833616");
+            return false;
+        }
+        mOutHeaderBuf = outHeader->pBuffer;
+    } else {
+        // We flush out on the host side
+        mOutHeaderBuf = nullptr;
+    }
+
+    return true;
+}
+
+void GoldfishAVCDec::readAndDiscardAllHostBuffers() {
+    while (mContext) {
+        h264_image_t img = mContext->getImage();
+        if (img.data != nullptr) {
+            ALOGD("img pts %lld is discarded", (long long)img.pts);
+        } else {
+            return;
+        }
+    }
+}
+
+void GoldfishAVCDec::onPortFlushCompleted(OMX_U32 portIndex) {
+    /* Once the output buffers are flushed, ignore any buffers that are held in decoder */
+    if (kOutputPortIndex == portIndex) {
+        setFlushMode();
+        ALOGD("%s %d", __func__, __LINE__);
+        readAndDiscardAllHostBuffers();
+        mContext->resetH264Context(mWidth, mHeight, mWidth, mHeight, MediaH264Decoder::PixelFormat::YUV420P);
+        if (!mCsd0.empty() && !mCsd1.empty()) {
+            mContext->decodeFrame(&(mCsd0[0]), mCsd0.size(), 0);
+            mContext->getImage();
+            mContext->decodeFrame(&(mCsd1[0]), mCsd1.size(), 0);
+            mContext->getImage();
+        }
+        resetPlugin();
+    } else {
+        mInputOffset = 0;
+    }
+}
+
+void GoldfishAVCDec::copyImageData( OMX_BUFFERHEADERTYPE *outHeader, h264_image_t & img) {
+    int myStride = outputBufferWidth();
+    for (int i=0; i < mHeight; ++i) {
+        memcpy(outHeader->pBuffer + i * myStride, img.data + i * mWidth, mWidth);
+    }
+    int Y = myStride * outputBufferHeight();
+    for (int i=0; i < mHeight/2; ++i) {
+        memcpy(outHeader->pBuffer + Y + i * myStride / 2 , img.data + mWidth * mHeight + i * mWidth/2, mWidth/2);
+    }
+    int UV = Y/4;
+    for (int i=0; i < mHeight/2; ++i) {
+        memcpy(outHeader->pBuffer + Y + UV + i * myStride / 2 , img.data + mWidth * mHeight * 5/4 + i * mWidth/2, mWidth/2);
+    }
+}
+
+int GoldfishAVCDec::getHostColorBufferId(void* header) {
+  if (mNWBuffers.find(header) == mNWBuffers.end()) {
+    return -1;
+  }
+  sp<ANativeWindowBuffer> nBuf = mNWBuffers[header];
+  cb_handle_t *handle = (cb_handle_t*)nBuf->handle;
+  return handle->hostHandle;
+}
+
+void GoldfishAVCDec::onQueueFilled(OMX_U32 portIndex) {
+    static int count1=0;
+    ALOGD("calling %s count %d", __func__, ++count1);
+    UNUSED(portIndex);
+    OMX_BUFFERHEADERTYPE *inHeader = NULL;
+    BufferInfo *inInfo = NULL;
+
+    if (mSignalledError) {
+        return;
+    }
+    if (mOutputPortSettingsChange != NONE) {
+        return;
+    }
+
+    if (mContext == nullptr) {
+        if (OK != initDecoder()) {
+            ALOGE("Failed to initialize decoder");
+            notify(OMX_EventError, OMX_ErrorUnsupportedSetting, 0, NULL);
+            mSignalledError = true;
+            return;
+        }
+    }
+
+    List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
+    List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
+
+    int count2=0;
+    while (!outQueue.empty()) {
+        ALOGD("calling %s in while loop count %d", __func__, ++count2);
+        BufferInfo *outInfo;
+        OMX_BUFFERHEADERTYPE *outHeader;
+
+        if (!mIsInFlush && (NULL == inHeader)) {
+            if (!inQueue.empty()) {
+                inInfo = *inQueue.begin();
+                inHeader = inInfo->mHeader;
+                if (inHeader == NULL) {
+                    inQueue.erase(inQueue.begin());
+                    inInfo->mOwnedByUs = false;
+                    continue;
+                }
+            } else {
+                break;
+            }
+        }
+
+        outInfo = *outQueue.begin();
+        outHeader = outInfo->mHeader;
+        outHeader->nFlags = 0;
+        outHeader->nTimeStamp = 0;
+        outHeader->nOffset = 0;
+
+        if (inHeader != NULL) {
+            if (inHeader->nFilledLen == 0) {
+                // An empty buffer can be end of stream (EOS) buffer, so
+                // we'll set the decoder in flush mode if so. If it's not EOS,
+                // then just release the buffer.
+                inQueue.erase(inQueue.begin());
+                inInfo->mOwnedByUs = false;
+                notifyEmptyBufferDone(inHeader);
+
+                if (!(inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
+                    return;
+                }
+
+                mReceivedEOS = true;
+                inHeader = NULL;
+                setFlushMode();
+            } else if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
+                mReceivedEOS = true;
+            }
+        }
+
+        {
+            nsecs_t timeDelay, timeTaken;
+
+            if (!setDecodeArgs(inHeader, outHeader)) {
+                ALOGE("Decoder arg setup failed");
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+                mSignalledError = true;
+                return;
+            }
+
+            mTimeStart = systemTime();
+            /* Compute time elapsed between end of previous decode()
+             * to start of current decode() */
+            timeDelay = mTimeStart - mTimeEnd;
+
+            // TODO: We also need to send the timestamp
+            h264_result_t h264Res = {(int)MediaH264Decoder::Err::NoErr, 0};
+            if (inHeader != nullptr) {
+                if (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) { 
+                    unsigned long mysize = (inHeader->nFilledLen - mInputOffset);
+                    uint8_t* mydata = mInPBuffer;
+                    if (mCsd0.empty()) {
+                        mCsd0.assign(mydata, mydata + mysize);
+                    } else if (mCsd1.empty()) {
+                        mCsd1.assign(mydata, mydata + mysize);
+                    }
+                }
+                ALOGD("Decoding frame(sz=%lu)", (unsigned long)(inHeader->nFilledLen - mInputOffset));
+                h264Res = mContext->decodeFrame(mInPBuffer,
+                                                inHeader->nFilledLen - mInputOffset,
+                                                inHeader->nTimeStamp);
+                mConsumedBytes = h264Res.bytesProcessed;
+                if (h264Res.ret == (int)MediaH264Decoder::Err::DecoderRestarted) {
+                    mChangingResolution = true;
+                }
+            } else {
+                ALOGD("No more input data. Attempting to get a decoded frame, if any.");
+            }
+            h264_image_t img = {};
+
+            if (mRenderMode == RenderMode::RENDER_BY_GUEST_CPU) {
+              img = mContext->getImage();
+            } else {
+              img = mContext->renderOnHostAndReturnImageMetadata(getHostColorBufferId(outHeader));
+            }
+
+
+            if (img.data != nullptr) {
+                getVUIParams(img);
+            }
+
+            mTimeEnd = systemTime();
+            /* Compute time taken for decode() */
+            timeTaken = mTimeEnd - mTimeStart;
+
+
+            if (inHeader) {
+                ALOGD("input time stamp %lld flag %d", inHeader->nTimeStamp, (int)(inHeader->nFlags));
+            }
+
+            // If the decoder is in the changing resolution mode and there is no output present,
+            // that means the switching is done and it's ready to reset the decoder and the plugin.
+            if (mChangingResolution && img.data == nullptr) {
+                mChangingResolution = false;
+                ALOGD("re-create decoder because resolution changed");
+                bool portWillReset = false;
+                handlePortSettingsChange(&portWillReset, img.width, img.height);
+                {
+                    ALOGD("handling port reset");
+                    ALOGD("port resetting (img.width=%u, img.height=%u, mWidth=%u, mHeight=%u)",
+                          img.width, img.height, mWidth, mHeight);
+                    //resetDecoder();
+                    resetPlugin();
+
+                //mContext->destroyH264Context();
+                //mContext.reset(new MediaH264Decoder());
+                mContext->resetH264Context(mWidth,
+                              mHeight,
+                              mWidth,
+                              mHeight,
+                              MediaH264Decoder::PixelFormat::YUV420P);
+                //mInputOffset += mConsumedBytes;
+                return;
+                }
+            }
+
+            if (img.data != nullptr) {
+                int myWidth = img.width;
+                int myHeight = img.height;
+                if (myWidth != mWidth || myHeight != mHeight) {
+                    bool portWillReset = false;
+                    handlePortSettingsChange(&portWillReset, myWidth, myHeight);
+                    resetPlugin();
+                    mWidth = myWidth;
+                    mHeight = myHeight;
+                    if (portWillReset) {
+                        return;
+                    }
+                }
+                outHeader->nFilledLen =  (outputBufferWidth() * outputBufferHeight() * 3) / 2;
+                if (mRenderMode == RenderMode::RENDER_BY_GUEST_CPU) {
+                  if (outputBufferWidth() == mWidth && outputBufferHeight() == mHeight) {
+                    memcpy(outHeader->pBuffer, img.data, outHeader->nFilledLen);
+                  } else {
+                    copyImageData(outHeader, img);
+                  }
+                }
+
+                outHeader->nTimeStamp = img.pts;
+                ALOGD("got output timestamp %lld", (long long)(img.pts));
+
+                outInfo->mOwnedByUs = false;
+                outQueue.erase(outQueue.begin());
+                outInfo = NULL;
+                notifyFillBufferDone(outHeader);
+                outHeader = NULL;
+            } else if (mIsInFlush) {
+                ALOGD("not img.data and it is in flush mode");
+                /* If in flush mode and no output is returned by the codec,
+                 * then come out of flush mode */
+                mIsInFlush = false;
+
+                /* If EOS was recieved on input port and there is no output
+                 * from the codec, then signal EOS on output port */
+                if (mReceivedEOS) {
+                    ALOGD("recived EOS, re-create host context");
+                    outHeader->nFilledLen = 0;
+                    outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
+
+                    outInfo->mOwnedByUs = false;
+                    outQueue.erase(outQueue.begin());
+                    outInfo = NULL;
+                    notifyFillBufferDone(outHeader);
+                    outHeader = NULL;
+                    resetPlugin();
+
+                    //mContext->destroyH264Context();
+                //mContext.reset(new MediaH264Decoder());
+                    mContext->resetH264Context(mWidth,
+                              mHeight,
+                              mWidth,
+                              mHeight,
+                              MediaH264Decoder::PixelFormat::YUV420P);
+
+                }
+            }
+            mInputOffset += mConsumedBytes;
+        }
+
+        // If more than 4 bytes are remaining in input, then do not release it
+        if (inHeader != NULL && ((inHeader->nFilledLen - mInputOffset) <= 4)) {
+            inInfo->mOwnedByUs = false;
+            inQueue.erase(inQueue.begin());
+            inInfo = NULL;
+            notifyEmptyBufferDone(inHeader);
+            inHeader = NULL;
+            mInputOffset = 0;
+
+            /* If input EOS is seen and decoder is not in flush mode,
+             * set the decoder in flush mode.
+             * There can be a case where EOS is sent along with last picture data
+             * In that case, only after decoding that input data, decoder has to be
+             * put in flush. This case is handled here  */
+
+            if (mReceivedEOS && !mIsInFlush) {
+                setFlushMode();
+            }
+        }
+    }
+}
+
+OMX_ERRORTYPE GoldfishAVCDec::internalGetParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    const int32_t indexFull = index;
+    switch (indexFull) {
+        case kGetAndroidNativeBufferUsageIndex:
+        {
+            ALOGD("calling kGetAndroidNativeBufferUsageIndex");
+            GetAndroidNativeBufferUsageParams* nativeBuffersUsage = (GetAndroidNativeBufferUsageParams *) params;
+            nativeBuffersUsage->nUsage = (unsigned int)(BufferUsage::GPU_DATA_BUFFER);
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return GoldfishVideoDecoderOMXComponent::internalGetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE GoldfishAVCDec::internalSetParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    // Include extension index OMX_INDEXEXTTYPE.
+    const int32_t indexFull = index;
+
+    switch (indexFull) {
+        case kEnableAndroidNativeBuffersIndex:
+        {
+            ALOGD("calling kEnableAndroidNativeBuffersIndex");
+            EnableAndroidNativeBuffersParams* enableNativeBuffers = (EnableAndroidNativeBuffersParams *) params;
+            if (enableNativeBuffers) {
+                mEnableAndroidNativeBuffers = enableNativeBuffers->enable;
+                if (mEnableAndroidNativeBuffers == false) {
+                    mNWBuffers.clear();
+                    ALOGD("disabled kEnableAndroidNativeBuffersIndex");
+                } else {
+                    ALOGD("enabled kEnableAndroidNativeBuffersIndex");
+                }
+            }
+            return OMX_ErrorNone;
+        }
+
+        case kUseAndroidNativeBufferIndex:
+        {
+            if (mEnableAndroidNativeBuffers == false) {
+                ALOGE("Error: not enabled Android Native Buffers");
+                return OMX_ErrorBadParameter;
+            }
+            UseAndroidNativeBufferParams *use_buffer_params = (UseAndroidNativeBufferParams *)params;
+            if (use_buffer_params) {
+                sp<ANativeWindowBuffer> nBuf = use_buffer_params->nativeBuffer;
+                cb_handle_t *handle = (cb_handle_t*)nBuf->handle;
+                void* dst = NULL;
+                ALOGD("kUseAndroidNativeBufferIndex with handle %p host color handle %d calling usebuffer", handle,
+                      handle->hostHandle);
+                useBufferCallerLockedAlready(use_buffer_params->bufferHeader,use_buffer_params->nPortIndex,
+                        use_buffer_params->pAppPrivate,handle->allocatedSize(), (OMX_U8*)dst);
+                mNWBuffers[*(use_buffer_params->bufferHeader)] = use_buffer_params->nativeBuffer;;
+            }
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return GoldfishVideoDecoderOMXComponent::internalSetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE GoldfishAVCDec::getExtensionIndex(
+        const char *name, OMX_INDEXTYPE *index) {
+
+    if (mRenderMode == RenderMode::RENDER_BY_HOST_GPU) {
+        if (!strcmp(name, "OMX.google.android.index.enableAndroidNativeBuffers")) {
+            ALOGD("calling getExtensionIndex for enable ANB");
+            *(int32_t*)index = kEnableAndroidNativeBuffersIndex;
+            return OMX_ErrorNone;
+        } else if (!strcmp(name, "OMX.google.android.index.useAndroidNativeBuffer")) {
+            *(int32_t*)index = kUseAndroidNativeBufferIndex;
+            return OMX_ErrorNone;
+        } else if (!strcmp(name, "OMX.google.android.index.getAndroidNativeBufferUsage")) {
+            *(int32_t*)index = kGetAndroidNativeBufferUsageIndex;
+            return OMX_ErrorNone;
+        }
+    }
+    return GoldfishVideoDecoderOMXComponent::getExtensionIndex(name, index);
+}
+
+int GoldfishAVCDec::getColorAspectPreference() {
+    return kPreferBitstream;
+}
+
+}  // namespace android
+
+android::GoldfishOMXComponent *createGoldfishOMXComponent(
+        const char *name, const OMX_CALLBACKTYPE *callbacks, OMX_PTR appData,
+        OMX_COMPONENTTYPE **component) {
+    if (!strncmp("OMX.android.goldfish", name, 20)) {
+      return new android::GoldfishAVCDec(name, callbacks, appData, component, RenderMode::RENDER_BY_HOST_GPU);
+    } else {
+      return new android::GoldfishAVCDec(name, callbacks, appData, component, RenderMode::RENDER_BY_GUEST_CPU);
+    }
+}
+
diff --git a/system/codecs/omx/avcdec/GoldfishAVCDec.h b/system/codecs/omx/avcdec/GoldfishAVCDec.h
new file mode 100644
index 0000000..dc9dc96
--- /dev/null
+++ b/system/codecs/omx/avcdec/GoldfishAVCDec.h
@@ -0,0 +1,184 @@
+/*
+ * 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 GOLDFISH_H264_DEC_H_
+
+#define GOLDFISH_H264_DEC_H_
+
+#include "GoldfishVideoDecoderOMXComponent.h"
+#include "MediaH264Decoder.h"
+#include <sys/time.h>
+
+#include <vector>
+#include <map>
+
+#include "gralloc_cb.h"
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+#include <utils/Vector.h>
+#include <utils/List.h>
+#include <ui/GraphicBuffer.h>
+
+
+namespace android {
+
+/** Number of entries in the time-stamp array */
+#define MAX_TIME_STAMPS 64
+
+/** Maximum number of cores supported by the codec */
+#define CODEC_MAX_NUM_CORES 4
+
+#define CODEC_MAX_WIDTH     1920
+
+#define CODEC_MAX_HEIGHT    1088
+
+/** Input buffer size */
+#define INPUT_BUF_SIZE (1024 * 1024)
+
+#define MIN(a, b) ((a) < (b)) ? (a) : (b)
+
+/** Used to remove warnings about unused parameters */
+#define UNUSED(x) ((void)(x))
+
+struct GoldfishAVCDec : public GoldfishVideoDecoderOMXComponent {
+    GoldfishAVCDec(const char *name, const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData, OMX_COMPONENTTYPE **component, RenderMode renderMode);
+
+protected:
+    virtual ~GoldfishAVCDec();
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+    virtual void onPortFlushCompleted(OMX_U32 portIndex);
+    virtual void onReset();
+    virtual int getColorAspectPreference();
+
+    virtual OMX_ERRORTYPE internalGetParameter(OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getExtensionIndex(const char *name, OMX_INDEXTYPE *index);
+
+private:
+    // Number of input and output buffers
+    enum {
+        kNumBuffers = 8
+    };
+
+    RenderMode  mRenderMode = RenderMode::RENDER_BY_GUEST_CPU;
+    bool mEnableAndroidNativeBuffers = false;
+    std::map<void*, sp<ANativeWindowBuffer>> mNWBuffers;
+
+    int getHostColorBufferId(void* header);
+
+    size_t mNumCores;            // Number of cores to be uesd by the codec
+
+    nsecs_t mTimeStart;   // Time at the start of decode()
+    nsecs_t mTimeEnd;     // Time at the end of decode()
+
+#ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+#endif /* FILE_DUMP_ENABLE */
+
+    OMX_COLOR_FORMATTYPE mOmxColorFormat;    // OMX Color format
+
+    bool mIsInFlush;        // codec is flush mode
+    bool mReceivedEOS;      // EOS is receieved on input port
+
+    // The input stream has changed to a different resolution, which is still supported by the
+    // codec. So the codec is switching to decode the new resolution.
+    bool mChangingResolution;
+    bool mSignalledError;
+    size_t mInputOffset;
+
+    status_t initDecoder();
+    status_t deInitDecoder();
+    status_t setFlushMode();
+    status_t setParams(size_t stride);
+    void logVersion();
+    status_t setNumCores();
+    status_t resetDecoder();
+    status_t resetPlugin();
+
+
+    void readAndDiscardAllHostBuffers();
+
+    bool setDecodeArgs(
+            OMX_BUFFERHEADERTYPE *inHeader,
+            OMX_BUFFERHEADERTYPE *outHeader);
+
+    bool getVUIParams(h264_image_t& img);
+
+    void copyImageData( OMX_BUFFERHEADERTYPE *outHeader, h264_image_t & img);
+
+    std::unique_ptr<MediaH264Decoder> mContext;
+    std::vector<uint8_t> mCsd0;
+    std::vector<uint8_t> mCsd1;
+    uint64_t mConsumedBytes = 0;
+    uint8_t* mInPBuffer = nullptr;
+    uint8_t* mOutHeaderBuf = nullptr;
+    DISALLOW_EVIL_CONSTRUCTORS(GoldfishAVCDec);
+};
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH     "/sdcard/media/avcd_input"
+#define INPUT_DUMP_EXT      "h264"
+
+#define GENERATE_FILE_NAMES() {                         \
+    strcpy(mInFile, "");                                \
+    sprintf(mInFile, "%s_%lld.%s", INPUT_DUMP_PATH,     \
+            (long long) mTimeStart,                     \
+            INPUT_DUMP_EXT);                            \
+}
+
+#define CREATE_DUMP_FILE(m_filename) {                  \
+    FILE *fp = fopen(m_filename, "wb");                 \
+    if (fp != NULL) {                                   \
+        fclose(fp);                                     \
+    } else {                                            \
+        ALOGD("Could not open file %s", m_filename);    \
+    }                                                   \
+}
+#define DUMP_TO_FILE(m_filename, m_buf, m_size, m_offset)\
+{                                                       \
+    FILE *fp = fopen(m_filename, "ab");                 \
+    if (fp != NULL && m_buf != NULL && m_offset == 0) { \
+        int i;                                          \
+        i = fwrite(m_buf, 1, m_size, fp);               \
+        ALOGD("fwrite ret %d to write %d", i, m_size);  \
+        if (i != (int) m_size) {                        \
+            ALOGD("Error in fwrite, returned %d", i);   \
+            perror("Error in write to file");           \
+        }                                               \
+    } else if (fp == NULL) {                            \
+        ALOGD("Could not write to file %s", m_filename);\
+    }                                                   \
+    if (fp) {                                           \
+        fclose(fp);                                     \
+    }                                                   \
+}
+#else /* FILE_DUMP_ENABLE */
+#define INPUT_DUMP_PATH
+#define INPUT_DUMP_EXT
+#define OUTPUT_DUMP_PATH
+#define OUTPUT_DUMP_EXT
+#define GENERATE_FILE_NAMES()
+#define CREATE_DUMP_FILE(m_filename)
+#define DUMP_TO_FILE(m_filename, m_buf, m_size, m_offset)
+#endif /* FILE_DUMP_ENABLE */
+
+} // namespace android
+
+#endif  // GOLDFISH_H264_DEC_H_
diff --git a/system/codecs/omx/avcdec/MediaH264Decoder.cpp b/system/codecs/omx/avcdec/MediaH264Decoder.cpp
new file mode 100644
index 0000000..e7aaf75
--- /dev/null
+++ b/system/codecs/omx/avcdec/MediaH264Decoder.cpp
@@ -0,0 +1,200 @@
+/*
+ * 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.
+ */
+
+#include <utils/Log.h>
+
+#include "MediaH264Decoder.h"
+#include "goldfish_media_utils.h"
+#include <string.h>
+
+MediaH264Decoder::MediaH264Decoder(RenderMode renderMode) :mRenderMode(renderMode) {
+  if (renderMode == RenderMode::RENDER_BY_HOST_GPU) {
+      mVersion = 200;
+  } else if (renderMode == RenderMode::RENDER_BY_GUEST_CPU) {
+      mVersion = 100;
+  }
+}
+
+void MediaH264Decoder::initH264Context(unsigned int width,
+                                       unsigned int height,
+                                       unsigned int outWidth,
+                                       unsigned int outHeight,
+                                       PixelFormat pixFmt) {
+    auto transport = GoldfishMediaTransport::getInstance();
+    if (!mHasAddressSpaceMemory) {
+        int slot = transport->getMemorySlot();
+        if (slot < 0) {
+            ALOGE("ERROR: Failed to initH264Context: cannot get memory slot");
+            return;
+        }
+        mAddressOffSet = static_cast<unsigned int>(slot) * 8 * (1 << 20);
+        ALOGD("got memory lot %d addrr %x", slot, mAddressOffSet);
+        mHasAddressSpaceMemory = true;
+    }
+    transport->writeParam(mVersion, 0, mAddressOffSet);
+    transport->writeParam(width, 1, mAddressOffSet);
+    transport->writeParam(height, 2, mAddressOffSet);
+    transport->writeParam(outWidth, 3, mAddressOffSet);
+    transport->writeParam(outHeight, 4, mAddressOffSet);
+    transport->writeParam(static_cast<uint64_t>(pixFmt), 5, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::InitContext, mAddressOffSet);
+    auto* retptr = transport->getReturnAddr(mAddressOffSet);
+    mHostHandle = *(uint64_t*)(retptr);
+    ALOGD("initH264Context: got handle to host %lld", mHostHandle);
+}
+
+
+void MediaH264Decoder::resetH264Context(unsigned int width,
+                                       unsigned int height,
+                                       unsigned int outWidth,
+                                       unsigned int outHeight,
+                                       PixelFormat pixFmt) {
+    auto transport = GoldfishMediaTransport::getInstance();
+    if (!mHasAddressSpaceMemory) {
+        ALOGE("%s no address space memory", __func__);
+        return;
+    }
+    transport->writeParam((uint64_t)mHostHandle, 0, mAddressOffSet);
+    transport->writeParam(width, 1, mAddressOffSet);
+    transport->writeParam(height, 2, mAddressOffSet);
+    transport->writeParam(outWidth, 3, mAddressOffSet);
+    transport->writeParam(outHeight, 4, mAddressOffSet);
+    transport->writeParam(static_cast<uint64_t>(pixFmt), 5, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::Reset, mAddressOffSet);
+    ALOGD("resetH264Context: done");
+}
+
+
+void MediaH264Decoder::destroyH264Context() {
+
+    ALOGD("return memory lot %d addrr %x", (int)(mAddressOffSet >> 23), mAddressOffSet);
+    auto transport = GoldfishMediaTransport::getInstance();
+    transport->writeParam((uint64_t)mHostHandle, 0, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::DestroyContext, mAddressOffSet);
+    transport->returnMemorySlot(mAddressOffSet >> 23);
+    mHasAddressSpaceMemory = false;
+}
+
+h264_result_t MediaH264Decoder::decodeFrame(uint8_t* img, size_t szBytes, uint64_t pts) {
+    ALOGD("decode frame: use handle to host %lld", mHostHandle);
+    h264_result_t res = {0, 0};
+    if (!mHasAddressSpaceMemory) {
+        ALOGE("%s no address space memory", __func__);
+        return res;
+    }
+    auto transport = GoldfishMediaTransport::getInstance();
+    uint8_t* hostSrc = transport->getInputAddr(mAddressOffSet);
+    if (img != nullptr && szBytes > 0) {
+        memcpy(hostSrc, img, szBytes);
+    }
+    transport->writeParam((uint64_t)mHostHandle, 0, mAddressOffSet);
+    transport->writeParam(transport->offsetOf((uint64_t)(hostSrc)) - mAddressOffSet, 1, mAddressOffSet);
+    transport->writeParam((uint64_t)szBytes, 2, mAddressOffSet);
+    transport->writeParam((uint64_t)pts, 3, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::DecodeImage, mAddressOffSet);
+
+
+    auto* retptr = transport->getReturnAddr(mAddressOffSet);
+    res.bytesProcessed = *(uint64_t*)(retptr);
+    res.ret = *(int*)(retptr + 8);
+
+    return res;
+}
+
+void MediaH264Decoder::flush() {
+    if (!mHasAddressSpaceMemory) {
+        ALOGE("%s no address space memory", __func__);
+        return;
+    }
+    ALOGD("flush: use handle to host %lld", mHostHandle);
+    auto transport = GoldfishMediaTransport::getInstance();
+    transport->writeParam((uint64_t)mHostHandle, 0, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::Flush, mAddressOffSet);
+}
+
+h264_image_t MediaH264Decoder::getImage() {
+    ALOGD("getImage: use handle to host %lld", mHostHandle);
+    h264_image_t res { };
+    if (!mHasAddressSpaceMemory) {
+        ALOGE("%s no address space memory", __func__);
+        return res;
+    }
+    auto transport = GoldfishMediaTransport::getInstance();
+    uint8_t* dst = transport->getInputAddr(mAddressOffSet); // Note: reuse the same addr for input and output
+    transport->writeParam((uint64_t)mHostHandle, 0, mAddressOffSet);
+    transport->writeParam(transport->offsetOf((uint64_t)(dst)) - mAddressOffSet, 1, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::GetImage, mAddressOffSet);
+    auto* retptr = transport->getReturnAddr(mAddressOffSet);
+    res.ret = *(int*)(retptr);
+    if (res.ret >= 0) {
+        res.data = dst;
+        res.width = *(uint32_t*)(retptr + 8);
+        res.height = *(uint32_t*)(retptr + 16);
+        res.pts = *(uint32_t*)(retptr + 24);
+        res.color_primaries = *(uint32_t*)(retptr + 32);
+        res.color_range = *(uint32_t*)(retptr + 40);
+        res.color_trc = *(uint32_t*)(retptr + 48);
+        res.colorspace = *(uint32_t*)(retptr + 56);
+    } else if (res.ret == (int)(Err::DecoderRestarted)) {
+        res.width = *(uint32_t*)(retptr + 8);
+        res.height = *(uint32_t*)(retptr + 16);
+    }
+    return res;
+}
+
+
+h264_image_t MediaH264Decoder::renderOnHostAndReturnImageMetadata(int hostColorBufferId) {
+    ALOGD("%s: use handle to host %lld", __func__, mHostHandle);
+    h264_image_t res { };
+    if (hostColorBufferId < 0) {
+      ALOGE("%s negative color buffer id %d", __func__, hostColorBufferId);
+      return res;
+    }
+    ALOGD("%s send color buffer id %d", __func__, hostColorBufferId);
+    if (!mHasAddressSpaceMemory) {
+        ALOGE("%s no address space memory", __func__);
+        return res;
+    }
+    auto transport = GoldfishMediaTransport::getInstance();
+    uint8_t* dst = transport->getInputAddr(mAddressOffSet); // Note: reuse the same addr for input and output
+    transport->writeParam((uint64_t)mHostHandle, 0, mAddressOffSet);
+    transport->writeParam(transport->offsetOf((uint64_t)(dst)) - mAddressOffSet, 1, mAddressOffSet);
+    transport->writeParam((uint64_t)hostColorBufferId, 2, mAddressOffSet);
+    transport->sendOperation(MediaCodecType::H264Codec,
+                             MediaOperation::GetImage, mAddressOffSet);
+    auto* retptr = transport->getReturnAddr(mAddressOffSet);
+    res.ret = *(int*)(retptr);
+    if (res.ret >= 0) {
+        res.data = dst; // note: the data could be junk
+        res.width = *(uint32_t*)(retptr + 8);
+        res.height = *(uint32_t*)(retptr + 16);
+        res.pts = *(uint32_t*)(retptr + 24);
+        res.color_primaries = *(uint32_t*)(retptr + 32);
+        res.color_range = *(uint32_t*)(retptr + 40);
+        res.color_trc = *(uint32_t*)(retptr + 48);
+        res.colorspace = *(uint32_t*)(retptr + 56);
+    } else if (res.ret == (int)(Err::DecoderRestarted)) {
+        res.width = *(uint32_t*)(retptr + 8);
+        res.height = *(uint32_t*)(retptr + 16);
+    }
+    return res;
+}
diff --git a/system/codecs/omx/avcdec/MediaH264Decoder.h b/system/codecs/omx/avcdec/MediaH264Decoder.h
new file mode 100644
index 0000000..8264d3c
--- /dev/null
+++ b/system/codecs/omx/avcdec/MediaH264Decoder.h
@@ -0,0 +1,96 @@
+/*
+ * 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 GOLDFISH_MEDIA_H264_DEC_H_
+#define GOLDFISH_MEDIA_H264_DEC_H_
+
+struct h264_init_result_t {
+    uint64_t host_handle;
+    int ret;
+};
+
+struct h264_result_t {
+    int ret;
+    uint64_t bytesProcessed;
+};
+
+struct h264_image_t {
+    const uint8_t* data;
+    uint32_t width;
+    uint32_t height;
+    uint64_t pts; // presentation time stamp
+    uint64_t color_primaries;
+    uint64_t color_range;
+    uint64_t color_trc;
+    uint64_t colorspace;
+    // on success, |ret| will indicate the size of |data|.
+    // If failed, |ret| will contain some negative error code.
+    int ret;
+};
+
+enum class RenderMode {
+  RENDER_BY_HOST_GPU = 1,
+  RENDER_BY_GUEST_CPU = 2,
+};
+
+class MediaH264Decoder {
+    uint64_t mHostHandle = 0;
+    uint32_t mVersion = 100;
+    RenderMode  mRenderMode = RenderMode::RENDER_BY_GUEST_CPU;
+
+    bool mHasAddressSpaceMemory = false;
+    uint64_t mAddressOffSet = 0;
+
+public:
+    MediaH264Decoder(RenderMode renderMode);
+    virtual ~MediaH264Decoder() = default;
+
+    enum class PixelFormat : uint8_t {
+        YUV420P = 0,
+        UYVY422 = 1,
+        BGRA8888 = 2,
+    };
+
+    enum class Err : int {
+        NoErr = 0,
+        NoDecodedFrame = -1,
+        InitContextFailed = -2,
+        DecoderRestarted = -3,
+        NALUIgnored = -4,
+    };
+
+    bool getAddressSpaceMemory();
+    void initH264Context(unsigned int width,
+                         unsigned int height,
+                         unsigned int outWidth,
+                         unsigned int outHeight,
+                         PixelFormat pixFmt);
+    void resetH264Context(unsigned int width,
+                         unsigned int height,
+                         unsigned int outWidth,
+                         unsigned int outHeight,
+                         PixelFormat pixFmt);
+    void destroyH264Context();
+    h264_result_t decodeFrame(uint8_t* img, size_t szBytes, uint64_t pts);
+    void flush();
+    // ask host to copy image data back to guest, with image metadata
+    // to guest as well
+    h264_image_t getImage();
+    // ask host to render to hostColorBufferId, return only image metadata back to
+    // guest
+    h264_image_t renderOnHostAndReturnImageMetadata(int hostColorBufferId);
+};
+#endif
diff --git a/system/codecs/omx/avcdec/exports.lds b/system/codecs/omx/avcdec/exports.lds
new file mode 100644
index 0000000..e6674f2
--- /dev/null
+++ b/system/codecs/omx/avcdec/exports.lds
@@ -0,0 +1,5 @@
+{
+    global:
+        _Z26createGoldfishOMXComponentPKcPK16OMX_CALLBACKTYPEPvPP17OMX_COMPONENTTYPE;
+    local: *;
+};
diff --git a/system/codecs/omx/common/Android.mk b/system/codecs/omx/common/Android.mk
new file mode 100644
index 0000000..50ce286
--- /dev/null
+++ b/system/codecs/omx/common/Android.mk
@@ -0,0 +1,32 @@
+#
+# Copyright 2019 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 := $(call my-dir)
+
+commonSources := \
+        goldfish_media_utils.cpp
+
+$(call emugl-begin-shared-library,libgoldfish_codecs_common$(GOLDFISH_OPENGL_LIB_SUFFIX))
+
+LOCAL_SRC_FILES := $(commonSources)
+
+LOCAL_CFLAGS += -DLOG_TAG=\"goldfish_codecs_common\"
+LOCAL_CFLAGS += -Wno-unused-private-field
+
+$(call emugl-export,SHARED_LIBRARIES,libcutils libutils liblog)
+
+$(call emugl-export,C_INCLUDES,$(LOCAL_PATH))
+$(call emugl-import,libOpenglSystemCommon)
+$(call emugl-end-module)
diff --git a/system/codecs/omx/common/goldfish_media_utils.cpp b/system/codecs/omx/common/goldfish_media_utils.cpp
new file mode 100644
index 0000000..36883c2
--- /dev/null
+++ b/system/codecs/omx/common/goldfish_media_utils.cpp
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2018 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include "goldfish_media_utils.h"
+
+#include "goldfish_address_space.h"
+
+#include <log/log.h>
+#include <memory>
+#include <vector>
+#include <mutex>
+
+
+
+std::mutex sSingletonMutex;
+std::unique_ptr<GoldfishMediaTransport> sTransport;
+
+class GoldfishMediaTransportImpl : public GoldfishMediaTransport {
+public:
+    GoldfishMediaTransportImpl();
+    ~GoldfishMediaTransportImpl();
+
+    virtual void writeParam(__u64 val, unsigned int num, unsigned int offSetToStartAddr = 0) override;
+    virtual bool sendOperation(MediaCodecType type, MediaOperation op, unsigned int offSetToStartAddr = 0) override;
+    virtual uint8_t* getBaseAddr() const override;
+    virtual uint8_t* getInputAddr(unsigned int offSet = 0) const override;
+    virtual uint8_t* getOutputAddr() const override;
+    virtual uint8_t* getReturnAddr(unsigned int offSet = 0) const override;
+    virtual __u64 offsetOf(uint64_t addr) const override;
+
+public:
+    // each lot has 8 M
+    virtual int getMemorySlot() override {
+        std::lock_guard<std::mutex> g{mMemoryMutex};
+        for (int i = mMemoryLotsAvailable.size() - 1; i >=0 ; --i) {
+            if (mMemoryLotsAvailable[i]) {
+                mMemoryLotsAvailable[i] = false;
+                return i;
+            }
+        }
+        return -1;
+    }
+    virtual void returnMemorySlot(int lot) override {
+        if (lot < 0 || lot >= mMemoryLotsAvailable.size()) {
+            return;
+        }
+        std::lock_guard<std::mutex> g{mMemoryMutex};
+        if (mMemoryLotsAvailable[lot] == false) {
+            mMemoryLotsAvailable[lot] = true;
+        } else {
+            ALOGE("Error, cannot twice");
+        }
+    }
+private:
+    std::mutex mMemoryMutex;
+    std::vector<bool> mMemoryLotsAvailable = {true, true, true, true};
+
+    address_space_handle_t mHandle;
+    uint64_t  mOffset;
+    uint64_t  mPhysAddr;
+    uint64_t  mSize;
+    void* mStartPtr = nullptr;
+
+    // MediaCodecType will be or'd together with the metadata, so the highest 8-bits
+    // will have the type.
+    static __u64 makeMetadata(MediaCodecType type,
+                              MediaOperation op, uint64_t offset);
+
+    // Chunk size for parameters/return data
+    static constexpr size_t kParamSizeBytes = 4096; // 4K
+    // Chunk size for input
+    static constexpr size_t kInputSizeBytes = 4096 * 4096; // 16M
+    // Chunk size for output
+    static constexpr size_t kOutputSizeBytes = 4096 * 4096; // 16M
+    // Maximum number of parameters that can be passed
+    static constexpr size_t kMaxParams = 32;
+    // Offset from the memory region for return data (8 is size of
+    // a parameter in bytes)
+    static constexpr size_t kReturnOffset = 8 * kMaxParams;
+};
+
+GoldfishMediaTransportImpl::~GoldfishMediaTransportImpl() {
+  if(mHandle >= 0) {
+    goldfish_address_space_close(mHandle);
+    mHandle = -1;
+  }
+}
+
+GoldfishMediaTransportImpl::GoldfishMediaTransportImpl() {
+    // Allocate host memory; the contiguous memory region will be laid out as
+    // follows:
+    // ========================================================
+    // | kParamSizeBytes | kInputSizeBytes | kOutputSizeBytes |
+    // ========================================================
+    mHandle = goldfish_address_space_open();
+    if (mHandle < 0) {
+        ALOGE("Failed to ping host to allocate memory");
+        abort();
+    }
+    mSize = kParamSizeBytes + kInputSizeBytes + kOutputSizeBytes;
+    bool success = goldfish_address_space_allocate(mHandle, mSize, &mPhysAddr, &mOffset);
+    if (success) {
+        ALOGD("successfully allocated %d bytes in goldfish_address_block", (int)mSize);
+        mStartPtr = goldfish_address_space_map(mHandle, mOffset, mSize);
+        ALOGD("guest address is %p", mStartPtr);
+
+        struct goldfish_address_space_ping pingInfo;
+        pingInfo.metadata = GoldfishAddressSpaceSubdeviceType::Media;
+        pingInfo.offset = mOffset;
+        if (goldfish_address_space_ping(mHandle, &pingInfo) == false) {
+            ALOGE("Failed to ping host to allocate memory");
+            abort();
+            return;
+        } else {
+            ALOGD("successfully pinged host to allocate memory");
+        }
+    } else {
+        ALOGE("failed to allocate %d bytes in goldfish_address_block", (int)mSize);
+        abort();
+    }
+}
+
+// static
+GoldfishMediaTransport* GoldfishMediaTransport::getInstance() {
+    std::lock_guard<std::mutex> g{sSingletonMutex};
+    if (sTransport == nullptr) {
+        sTransport.reset(new GoldfishMediaTransportImpl());
+    }
+    return sTransport.get();
+}
+
+// static
+__u64 GoldfishMediaTransportImpl::makeMetadata(MediaCodecType type,
+                                               MediaOperation op, uint64_t offset) {
+    // Shift |type| into the highest 8-bits, leaving the lower bits for other
+    // metadata.
+    offset = offset >> 20;
+    return ((__u64)type << (64 - 8)) | (offset << 8) | static_cast<uint8_t>(op);
+}
+
+uint8_t* GoldfishMediaTransportImpl::getInputAddr(unsigned int offSet) const {
+    return (uint8_t*)mStartPtr + kParamSizeBytes + offSet;
+}
+
+uint8_t* GoldfishMediaTransportImpl::getOutputAddr() const {
+    return getInputAddr() + kInputSizeBytes;
+}
+
+uint8_t* GoldfishMediaTransportImpl::getBaseAddr() const {
+    return (uint8_t*)mStartPtr;
+}
+
+uint8_t* GoldfishMediaTransportImpl::getReturnAddr(unsigned int offSet) const {
+    return (uint8_t*)mStartPtr + kReturnOffset + offSet;
+}
+
+__u64 GoldfishMediaTransportImpl::offsetOf(uint64_t addr) const {
+    return addr - (uint64_t)mStartPtr;
+}
+
+void GoldfishMediaTransportImpl::writeParam(__u64 val, unsigned int num, unsigned int offSetToStartAddr) {
+    uint8_t* p = (uint8_t*)mStartPtr + (offSetToStartAddr);
+    uint64_t* pint = (uint64_t*)(p + 8 * num);
+    *pint = val;
+}
+
+bool GoldfishMediaTransportImpl::sendOperation(MediaCodecType type,
+                                               MediaOperation op, unsigned int offSetToStartAddr) {
+    struct goldfish_address_space_ping pingInfo;
+    pingInfo.metadata = makeMetadata(type, op, offSetToStartAddr);
+    pingInfo.offset = mOffset; // + (offSetToStartAddr);
+    if (goldfish_address_space_ping(mHandle, &pingInfo) == false) {
+        ALOGE("failed to ping host");
+        abort();
+        return false;
+    } else {
+        ALOGD("successfully pinged host for operation type=%d, op=%d", (int)type, (int)op);
+    }
+
+    return true;
+}
diff --git a/system/codecs/omx/common/goldfish_media_utils.h b/system/codecs/omx/common/goldfish_media_utils.h
new file mode 100644
index 0000000..da57689
--- /dev/null
+++ b/system/codecs/omx/common/goldfish_media_utils.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2018 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/types.h>
+#include <stdint.h>
+
+#ifndef GOLDFISH_COMMON_GOLDFISH_DEFS_H
+#define GOLDFISH_COMMON_GOLDFISH_DEFS_H
+
+enum class MediaCodecType : __u8 {
+    VP8Codec = 0,
+    VP9Codec = 1,
+    H264Codec = 2,
+    Max = 3,
+};
+
+enum class MediaOperation : __u8 {
+    InitContext = 0,
+    DestroyContext = 1,
+    DecodeImage = 2,
+    GetImage = 3,
+    Flush = 4,
+    Reset = 5,
+    Max = 6,
+};
+
+// This class will abstract away the knowledge required to send media codec data
+// to the host. The implementation should only need the following information to
+// properly send the data:
+//   1) Which codec to use (MediaCodecType)
+//   2) What operation to perform (MediaOperation)
+//
+// Example:
+//   auto transport = GoldfishMediaTransport::getInstance();
+//
+class GoldfishMediaTransport {
+protected:
+    GoldfishMediaTransport() {}
+
+public:
+    virtual ~GoldfishMediaTransport() {}
+
+    // Writes a parameter to send to the host. Each parameter will take up
+    // 64-bits. |val| is the value of the parameter, and |num| is the parameter
+    // number, starting from 0. If |val| is an address, wrap it around
+    // offsetOf(), e.g., writeParam(offsetOf((uint64_t)ptr), 2);
+    virtual void writeParam(__u64 val, unsigned int num, unsigned int offSetToStartAddr = 0) = 0;
+    // Send the operation to perform to the host. At the time of this call, any
+    // parameters that the host needs should have already been passed using
+    // writeParam().
+    virtual bool sendOperation(MediaCodecType codec, MediaOperation op, unsigned int offSetToStartAddr = 0) = 0;
+    // Get the address for input. This is usually given the the codec context to
+    // write data into for the host to process.
+    virtual uint8_t* getInputAddr(unsigned int offSet = 0) const = 0;
+    // Get the address for base pointer
+    virtual uint8_t* getBaseAddr() const = 0;
+    // Get the address for output. This is usually given to the codec context to
+    // read data written there by the host.
+    virtual uint8_t* getOutputAddr() const = 0;
+    // Get the address for return data from the host. The guest codec
+    // implementation will have knowledge of how the return data is laid out.
+    virtual uint8_t* getReturnAddr(unsigned int offSet = 0) const = 0;
+    // Get the offset of an address relative to the starting address of the
+    // allocated memory region. Use this for passing pointers from the guest to
+    // the host, as the guest address will be translated, thus the offset is the
+    // only value of significance.
+    virtual __u64 offsetOf(uint64_t addr) const = 0;
+
+    // Get a slot of memory (8 M per slot) for use by a decoder instance.
+    // returns -1 for failure; or a slot >=0 on success.
+    // as of now, there are only 4 slots for use, each has 8 M, it is up
+    // to client on how to use it.
+    // 0th slot: [base, base+8M)
+    // ...
+    // ith slot: [base+8M*i, base+8M*(i+1))
+    virtual int getMemorySlot() = 0;
+
+    // Return a slot back to pool. the slot should be valid >=0 and less
+    // than the total size of slots. If nobody returns slot timely, the
+    // new client could get -1 from getMemorySlot()
+    virtual void returnMemorySlot(int slot) = 0;
+
+    static GoldfishMediaTransport* getInstance();
+};
+
+__u64 goldfish_create_media_metadata(MediaCodecType codecType,
+                                     __u64 metadata);
+
+#endif
diff --git a/system/codecs/omx/plugin/Android.mk b/system/codecs/omx/plugin/Android.mk
new file mode 100644
index 0000000..77a2091
--- /dev/null
+++ b/system/codecs/omx/plugin/Android.mk
@@ -0,0 +1,56 @@
+#
+# 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.
+#
+LOCAL_PATH := $(call my-dir)
+
+commonSources := \
+    GoldfishOMXComponent.cpp \
+    GoldfishOMXPlugin.cpp \
+    GoldfishVideoDecoderOMXComponent.cpp \
+    SimpleGoldfishOMXComponent.cpp \
+
+$(call emugl-begin-shared-library,libstagefrighthw$(GOLDFISH_OPENGL_LIB_SUFFIX))
+
+LOCAL_SRC_FILES := $(commonSources)
+
+LOCAL_CFLAGS += $(PV_CFLAGS_MINUS_VISIBILITY) -Werror
+LOCAL_CFLAGS += -Wno-unused-private-field
+
+LOCAL_C_INCLUDES += \
+        $(call include-path-for, frameworks-native)/media/hardware \
+        $(call include-path-for, frameworks-native)/media/openmax \
+
+$(call emugl-export,SHARED_LIBRARIES,libcutils libutils liblog)
+$(call emugl-export,C_INCLUDES,$(LOCAL_PATH))
+
+
+
+LOCAL_HEADER_LIBRARIES := media_plugin_headers \
+	                      libmedia_headers \
+	                      libbinder_headers \
+	                      libhidlbase_impl_internal \
+	                      libbase
+
+LOCAL_SHARED_LIBRARIES :=       \
+        libbinder               \
+        libutils                \
+        liblog                  \
+        libcutils               \
+        android.hardware.media.omx@1.0 \
+        libstagefright_foundation
+
+LOCAL_VENDOR_MODULE := true
+
+$(call emugl-end-module)
diff --git a/system/codecs/omx/plugin/GoldfishOMXComponent.cpp b/system/codecs/omx/plugin/GoldfishOMXComponent.cpp
new file mode 100644
index 0000000..021a99b
--- /dev/null
+++ b/system/codecs/omx/plugin/GoldfishOMXComponent.cpp
@@ -0,0 +1,330 @@
+/*
+ * 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_NDEBUG 0
+#define LOG_TAG "GoldfishOMXComponent"
+#include "GoldfishOMXComponent.h"
+
+#include <log/log.h>
+
+#include <media/stagefright/foundation/ADebug.h>
+
+namespace android {
+
+GoldfishOMXComponent::GoldfishOMXComponent(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : mName(name),
+      mCallbacks(callbacks),
+      mComponent(new OMX_COMPONENTTYPE),
+      mLibHandle(NULL) {
+    mComponent->nSize = sizeof(*mComponent);
+    mComponent->nVersion.s.nVersionMajor = 1;
+    mComponent->nVersion.s.nVersionMinor = 0;
+    mComponent->nVersion.s.nRevision = 0;
+    mComponent->nVersion.s.nStep = 0;
+    mComponent->pComponentPrivate = this;
+    mComponent->pApplicationPrivate = appData;
+
+    mComponent->GetComponentVersion = NULL;
+    mComponent->SendCommand = SendCommandWrapper;
+    mComponent->GetParameter = GetParameterWrapper;
+    mComponent->SetParameter = SetParameterWrapper;
+    mComponent->GetConfig = GetConfigWrapper;
+    mComponent->SetConfig = SetConfigWrapper;
+    mComponent->GetExtensionIndex = GetExtensionIndexWrapper;
+    mComponent->GetState = GetStateWrapper;
+    mComponent->ComponentTunnelRequest = NULL;
+    mComponent->UseBuffer = UseBufferWrapper;
+    mComponent->AllocateBuffer = AllocateBufferWrapper;
+    mComponent->FreeBuffer = FreeBufferWrapper;
+    mComponent->EmptyThisBuffer = EmptyThisBufferWrapper;
+    mComponent->FillThisBuffer = FillThisBufferWrapper;
+    mComponent->SetCallbacks = NULL;
+    mComponent->ComponentDeInit = NULL;
+    mComponent->UseEGLImage = NULL;
+    mComponent->ComponentRoleEnum = NULL;
+
+    *component = mComponent;
+}
+
+GoldfishOMXComponent::~GoldfishOMXComponent() {
+    delete mComponent;
+    mComponent = NULL;
+}
+
+void GoldfishOMXComponent::setLibHandle(void *libHandle) {
+    CHECK(libHandle != NULL);
+    mLibHandle = libHandle;
+}
+
+void *GoldfishOMXComponent::libHandle() const {
+    return mLibHandle;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::initCheck() {
+    return OMX_ErrorNone;
+}
+
+void
+GoldfishOMXComponent::prepareForDestruction() {
+}
+
+const char *GoldfishOMXComponent::name() const {
+    return mName.c_str();
+}
+
+void GoldfishOMXComponent::notify(
+        OMX_EVENTTYPE event,
+        OMX_U32 data1, OMX_U32 data2, OMX_PTR data) {
+    (*mCallbacks->EventHandler)(
+            mComponent,
+            mComponent->pApplicationPrivate,
+            event,
+            data1,
+            data2,
+            data);
+}
+
+void GoldfishOMXComponent::notifyEmptyBufferDone(OMX_BUFFERHEADERTYPE *header) {
+    (*mCallbacks->EmptyBufferDone)(
+            mComponent, mComponent->pApplicationPrivate, header);
+}
+
+void GoldfishOMXComponent::notifyFillBufferDone(OMX_BUFFERHEADERTYPE *header) {
+    (*mCallbacks->FillBufferDone)(
+            mComponent, mComponent->pApplicationPrivate, header);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::SendCommandWrapper(
+        OMX_HANDLETYPE component,
+        OMX_COMMANDTYPE cmd,
+        OMX_U32 param,
+        OMX_PTR data) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->sendCommand(cmd, param, data);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::GetParameterWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getParameter(index, params);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::SetParameterWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->setParameter(index, params);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::GetConfigWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getConfig(index, params);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::SetConfigWrapper(
+        OMX_HANDLETYPE component,
+        OMX_INDEXTYPE index,
+        OMX_PTR params) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->setConfig(index, params);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::GetExtensionIndexWrapper(
+        OMX_HANDLETYPE component,
+        OMX_STRING name,
+        OMX_INDEXTYPE *index) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getExtensionIndex(name, index);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::UseBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE **buffer,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size,
+        OMX_U8 *ptr) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->useBuffer(buffer, portIndex, appPrivate, size, ptr);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::AllocateBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE **buffer,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->allocateBuffer(buffer, portIndex, appPrivate, size);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::FreeBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_U32 portIndex,
+        OMX_BUFFERHEADERTYPE *buffer) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->freeBuffer(portIndex, buffer);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::EmptyThisBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE *buffer) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->emptyThisBuffer(buffer);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::FillThisBufferWrapper(
+        OMX_HANDLETYPE component,
+        OMX_BUFFERHEADERTYPE *buffer) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->fillThisBuffer(buffer);
+}
+
+// static
+OMX_ERRORTYPE GoldfishOMXComponent::GetStateWrapper(
+        OMX_HANDLETYPE component,
+        OMX_STATETYPE *state) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    return me->getState(state);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+OMX_ERRORTYPE GoldfishOMXComponent::sendCommand(
+        OMX_COMMANDTYPE /* cmd */, OMX_U32 /* param */, OMX_PTR /* data */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::getParameter(
+        OMX_INDEXTYPE /* index */, OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::setParameter(
+        OMX_INDEXTYPE /* index */, const OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::getConfig(
+        OMX_INDEXTYPE /* index */, OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::setConfig(
+        OMX_INDEXTYPE /* index */, const OMX_PTR /* params */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::getExtensionIndex(
+        const char * /* name */, OMX_INDEXTYPE * /* index */) {
+    return OMX_ErrorUnsupportedIndex;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::useBuffer(
+        OMX_BUFFERHEADERTYPE ** /* buffer */,
+        OMX_U32 /* portIndex */,
+        OMX_PTR /* appPrivate */,
+        OMX_U32 /* size */,
+        OMX_U8 * /* ptr */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::allocateBuffer(
+        OMX_BUFFERHEADERTYPE ** /* buffer */,
+        OMX_U32 /* portIndex */,
+        OMX_PTR /* appPrivate */,
+        OMX_U32 /* size */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::freeBuffer(
+        OMX_U32 /* portIndex */,
+        OMX_BUFFERHEADERTYPE * /* buffer */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::emptyThisBuffer(
+        OMX_BUFFERHEADERTYPE * /* buffer */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::fillThisBuffer(
+        OMX_BUFFERHEADERTYPE * /* buffer */) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE GoldfishOMXComponent::getState(OMX_STATETYPE * /* state */) {
+    return OMX_ErrorUndefined;
+}
+
+}  // namespace android
diff --git a/system/codecs/omx/plugin/GoldfishOMXComponent.h b/system/codecs/omx/plugin/GoldfishOMXComponent.h
new file mode 100644
index 0000000..87a65ae
--- /dev/null
+++ b/system/codecs/omx/plugin/GoldfishOMXComponent.h
@@ -0,0 +1,189 @@
+/*
+ * 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 GOLDFISH_OMX_COMPONENT_H_
+
+#define GOLDFISH_OMX_COMPONENT_H_
+
+#include <media/stagefright/foundation/ABase.h>
+#include <media/stagefright/foundation/AString.h>
+#include <utils/RefBase.h>
+
+#include <OMX_Component.h>
+
+namespace android {
+
+struct GoldfishOMXComponent : public RefBase {
+    GoldfishOMXComponent(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual OMX_ERRORTYPE initCheck();
+
+    void setLibHandle(void *libHandle);
+    void *libHandle() const;
+
+    virtual void prepareForDestruction();
+
+protected:
+    virtual ~GoldfishOMXComponent();
+
+    const char *name() const;
+
+    void notify(
+            OMX_EVENTTYPE event,
+            OMX_U32 data1, OMX_U32 data2, OMX_PTR data);
+
+    void notifyEmptyBufferDone(OMX_BUFFERHEADERTYPE *header);
+    void notifyFillBufferDone(OMX_BUFFERHEADERTYPE *header);
+
+    virtual OMX_ERRORTYPE sendCommand(
+            OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data);
+
+    virtual OMX_ERRORTYPE getParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getConfig(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getExtensionIndex(
+            const char *name, OMX_INDEXTYPE *index);
+
+    virtual OMX_ERRORTYPE useBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    virtual OMX_ERRORTYPE allocateBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size);
+
+    virtual OMX_ERRORTYPE freeBuffer(
+            OMX_U32 portIndex,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE emptyThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE fillThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE getState(OMX_STATETYPE *state);
+
+private:
+    AString mName;
+    const OMX_CALLBACKTYPE *mCallbacks;
+    OMX_COMPONENTTYPE *mComponent;
+
+    void *mLibHandle;
+
+    static OMX_ERRORTYPE SendCommandWrapper(
+            OMX_HANDLETYPE component,
+            OMX_COMMANDTYPE cmd,
+            OMX_U32 param,
+            OMX_PTR data);
+
+    static OMX_ERRORTYPE GetParameterWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE SetParameterWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE GetConfigWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE SetConfigWrapper(
+            OMX_HANDLETYPE component,
+            OMX_INDEXTYPE index,
+            OMX_PTR params);
+
+    static OMX_ERRORTYPE GetExtensionIndexWrapper(
+            OMX_HANDLETYPE component,
+            OMX_STRING name,
+            OMX_INDEXTYPE *index);
+
+    static OMX_ERRORTYPE UseBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    static OMX_ERRORTYPE AllocateBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size);
+
+    static OMX_ERRORTYPE FreeBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_U32 portIndex,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    static OMX_ERRORTYPE EmptyThisBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    static OMX_ERRORTYPE FillThisBufferWrapper(
+            OMX_HANDLETYPE component,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    static OMX_ERRORTYPE GetStateWrapper(
+            OMX_HANDLETYPE component,
+            OMX_STATETYPE *state);
+
+    DISALLOW_EVIL_CONSTRUCTORS(GoldfishOMXComponent);
+};
+
+template<typename T>
+bool isValidOMXParam(T *a) {
+  static_assert(offsetof(typeof(*a), nSize) == 0, "nSize not at offset 0");
+  static_assert(std::is_same< decltype(a->nSize), OMX_U32>::value, "nSize has wrong type");
+  static_assert(offsetof(typeof(*a), nVersion) == 4, "nVersion not at offset 4");
+  static_assert(std::is_same< decltype(a->nVersion), OMX_VERSIONTYPE>::value,
+          "nVersion has wrong type");
+
+  if (a->nSize < sizeof(*a)) {
+      ALOGE("b/27207275: need %zu, got %u", sizeof(*a), a->nSize);
+      //android_errorWriteLog(0x534e4554, "27207275");
+      return false;
+  }
+  return true;
+}
+
+}  // namespace android
+
+#endif  // GOLDFISH_OMX_COMPONENT_H_
diff --git a/system/codecs/omx/plugin/GoldfishOMXPlugin.cpp b/system/codecs/omx/plugin/GoldfishOMXPlugin.cpp
new file mode 100644
index 0000000..47c22a3
--- /dev/null
+++ b/system/codecs/omx/plugin/GoldfishOMXPlugin.cpp
@@ -0,0 +1,224 @@
+/*
+ * 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 "GoldfishOMXPlugin"
+#include "GoldfishOMXPlugin.h"
+
+//#define LOG_NDEBUG 0
+#include <vector>
+
+#include <cutils/properties.h>
+#include <log/log.h>
+
+#include "GoldfishOMXComponent.h"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AString.h>
+
+#include <dlfcn.h>
+
+namespace android {
+
+OMXPluginBase *createOMXPlugin() {
+    ALOGD("called createOMXPlugin for Goldfish");
+    return new GoldfishOMXPlugin;
+}
+
+// Each component's name should have it's own feature flag in order to toggle
+// individual codecs
+struct GoldfishComponent {
+    const char *mName;
+    const char *mLibNameSuffix;
+    const char *mRole;
+};
+
+static bool useGoogleGoldfishComponentInstance(const char* libname) {
+    // We have a property set indicating whether to use the host side codec
+    // or not (ro.kernel.qemu.hwcodec.<mLibNameSuffix>).
+    char propValue[PROP_VALUE_MAX];
+    AString prop = "ro.kernel.qemu.hwcodec.";
+    prop.append(libname);
+
+    bool myret = property_get(prop.c_str(), propValue, "") > 0 &&
+           strcmp("1", propValue) == 0;
+    if (myret) {
+        ALOGD("%s %d found prop %s val %s", __func__, __LINE__, prop.c_str(), propValue);
+    }
+    return myret;
+}
+
+static bool useAndroidGoldfishComponentInstance(const char* libname) {
+    // We have a property set indicating whether to use the host side codec
+    // or not (ro.kernel.qemu.hwcodec.<mLibNameSuffix>).
+    char propValue[PROP_VALUE_MAX];
+    AString prop = "ro.kernel.qemu.hwcodec.";
+    prop.append(libname);
+
+    bool myret = property_get(prop.c_str(), propValue, "") > 0 &&
+           strcmp("2", propValue) == 0;
+    if (myret) {
+        ALOGD("%s %d found prop %s val %s", __func__, __LINE__, prop.c_str(), propValue);
+    }
+    return myret;
+}
+
+static const GoldfishComponent kComponents[] = {
+    { "OMX.google.goldfish.vp8.decoder", "vpxdec", "video_decoder.vp8" },
+    { "OMX.google.goldfish.vp9.decoder", "vpxdec", "video_decoder.vp9" },
+    { "OMX.google.goldfish.h264.decoder", "avcdec", "video_decoder.avc" },
+    { "OMX.android.goldfish.h264.decoder", "avcdec", "video_decoder.avc" },
+};
+
+static std::vector<GoldfishComponent> kActiveComponents;
+
+static const size_t kNumComponents =
+    sizeof(kComponents) / sizeof(kComponents[0]);
+
+GoldfishOMXPlugin::GoldfishOMXPlugin() {
+    for (int i = 0; i < kNumComponents; ++i) {
+        if ( !strncmp("OMX.google", kComponents[i].mName, 10) &&
+             useGoogleGoldfishComponentInstance(kComponents[i].mLibNameSuffix)) {
+            ALOGD("found and use kComponents[i].name %s", kComponents[i].mName);
+            kActiveComponents.push_back(kComponents[i]);
+        } else if (!strncmp("OMX.android", kComponents[i].mName, 11) &&
+                   useAndroidGoldfishComponentInstance(kComponents[i].mLibNameSuffix)) {
+            ALOGD("found and use kComponents[i].name %s", kComponents[i].mName);
+            kActiveComponents.push_back(kComponents[i]);
+        }
+    }
+}
+
+OMX_ERRORTYPE GoldfishOMXPlugin::makeComponentInstance(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component) {
+    ALOGI("makeComponentInstance '%s'", name);
+
+    for (size_t i = 0; i < kActiveComponents.size(); ++i) {
+        if (strcmp(name, kActiveComponents[i].mName)) {
+            continue;
+        }
+
+        AString libName;
+        AString ldsExport;
+        libName = "libstagefright_goldfish_";
+        ldsExport = "_Z26createGoldfishOMXComponentPKcPK16OMX_CALLBACKTYPEPvPP17OMX_COMPONENTTYPE";
+        ALOGI("Using goldfish codec for '%s'", kActiveComponents[i].mLibNameSuffix);
+
+        libName.append(kActiveComponents[i].mLibNameSuffix);
+        libName.append(".so");
+
+        void *libHandle = dlopen(libName.c_str(), RTLD_NOW|RTLD_NODELETE);
+
+        if (libHandle == NULL) {
+            ALOGE("unable to dlopen %s: %s", libName.c_str(), dlerror());
+
+            return OMX_ErrorComponentNotFound;
+        }
+
+        typedef GoldfishOMXComponent *(*CreateGoldfishOMXComponentFunc)(
+                const char *, const OMX_CALLBACKTYPE *,
+                OMX_PTR, OMX_COMPONENTTYPE **);
+
+        CreateGoldfishOMXComponentFunc createGoldfishOMXComponent =
+            (CreateGoldfishOMXComponentFunc)dlsym(
+                    libHandle,
+                    ldsExport.c_str()
+                    );
+
+        if (createGoldfishOMXComponent == NULL) {
+            ALOGE("unable to create component for %s", libName.c_str());
+            dlclose(libHandle);
+            libHandle = NULL;
+
+            return OMX_ErrorComponentNotFound;
+        }
+
+        sp<GoldfishOMXComponent> codec =
+            (*createGoldfishOMXComponent)(name, callbacks, appData, component);
+
+        if (codec == NULL) {
+            dlclose(libHandle);
+            libHandle = NULL;
+
+            return OMX_ErrorInsufficientResources;
+        }
+
+        OMX_ERRORTYPE err = codec->initCheck();
+        if (err != OMX_ErrorNone) {
+            dlclose(libHandle);
+            libHandle = NULL;
+
+            return err;
+        }
+
+        codec->incStrong(this);
+        codec->setLibHandle(libHandle);
+
+        return OMX_ErrorNone;
+    }
+
+    return OMX_ErrorInvalidComponentName;
+}
+
+OMX_ERRORTYPE GoldfishOMXPlugin::destroyComponentInstance(
+        OMX_COMPONENTTYPE *component) {
+    GoldfishOMXComponent *me =
+        (GoldfishOMXComponent *)
+            ((OMX_COMPONENTTYPE *)component)->pComponentPrivate;
+
+    me->prepareForDestruction();
+
+    CHECK_EQ(me->getStrongCount(), 1);
+    me->decStrong(this);
+    me = NULL;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE GoldfishOMXPlugin::enumerateComponents(
+        OMX_STRING name,
+        size_t /* size */,
+        OMX_U32 index) {
+    if (index >= kActiveComponents.size()) {
+        return OMX_ErrorNoMore;
+    }
+
+    ALOGD("enumerate %s component", kActiveComponents[index].mName);
+    strcpy(name, kActiveComponents[index].mName);
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE GoldfishOMXPlugin::getRolesOfComponent(
+        const char *name,
+        Vector<String8> *roles) {
+    for (size_t i = 0; i < kActiveComponents.size(); ++i) {
+        if (strcmp(name, kActiveComponents[i].mName)) {
+            continue;
+        }
+
+        roles->clear();
+        roles->push(String8(kActiveComponents[i].mRole));
+
+        return OMX_ErrorNone;
+    }
+
+    return OMX_ErrorInvalidComponentName;
+}
+
+}  // namespace android
diff --git a/system/codecs/omx/plugin/GoldfishOMXPlugin.h b/system/codecs/omx/plugin/GoldfishOMXPlugin.h
new file mode 100644
index 0000000..26cee76
--- /dev/null
+++ b/system/codecs/omx/plugin/GoldfishOMXPlugin.h
@@ -0,0 +1,53 @@
+/*
+ * 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 GOLDFISH_OMX_PLUGIN_H_
+
+#define GOLDFISH_OMX_PLUGIN_H_
+
+#include <media/stagefright/foundation/ABase.h>
+#include <media/hardware/OMXPluginBase.h>
+
+namespace android {
+
+struct GoldfishOMXPlugin : public OMXPluginBase {
+    GoldfishOMXPlugin();
+
+    virtual OMX_ERRORTYPE makeComponentInstance(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual OMX_ERRORTYPE destroyComponentInstance(
+            OMX_COMPONENTTYPE *component);
+
+    virtual OMX_ERRORTYPE enumerateComponents(
+            OMX_STRING name,
+            size_t size,
+            OMX_U32 index);
+
+    virtual OMX_ERRORTYPE getRolesOfComponent(
+            const char *name,
+            Vector<String8> *roles);
+
+private:
+    DISALLOW_EVIL_CONSTRUCTORS(GoldfishOMXPlugin);
+};
+
+}  // namespace android
+
+#endif  // GOLDFISH_OMX_PLUGIN_H_
diff --git a/system/codecs/omx/plugin/GoldfishVideoDecoderOMXComponent.cpp b/system/codecs/omx/plugin/GoldfishVideoDecoderOMXComponent.cpp
new file mode 100644
index 0000000..f98adab
--- /dev/null
+++ b/system/codecs/omx/plugin/GoldfishVideoDecoderOMXComponent.cpp
@@ -0,0 +1,806 @@
+/*
+ * 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 <inttypes.h>
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "GoldfishVideoDecoderOMXComponent"
+#include <utils/Log.h>
+
+#include "GoldfishVideoDecoderOMXComponent.h"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/ALooper.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/AUtils.h>
+#include <media/stagefright/foundation/MediaDefs.h>
+#include <media/hardware/HardwareAPI.h>
+
+namespace android {
+
+template<class T>
+static void InitOMXParams(T *params) {
+    params->nSize = sizeof(T);
+    params->nVersion.s.nVersionMajor = 1;
+    params->nVersion.s.nVersionMinor = 0;
+    params->nVersion.s.nRevision = 0;
+    params->nVersion.s.nStep = 0;
+}
+
+GoldfishVideoDecoderOMXComponent::GoldfishVideoDecoderOMXComponent(
+        const char *name,
+        const char *componentRole,
+        OMX_VIDEO_CODINGTYPE codingType,
+        const CodecProfileLevel *profileLevels,
+        size_t numProfileLevels,
+        int32_t width,
+        int32_t height,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+        : SimpleGoldfishOMXComponent(name, callbacks, appData, component),
+        mIsAdaptive(false),
+        mAdaptiveMaxWidth(0),
+        mAdaptiveMaxHeight(0),
+        mWidth(width),
+        mHeight(height),
+        mCropLeft(0),
+        mCropTop(0),
+        mCropWidth(width),
+        mCropHeight(height),
+        mOutputFormat(OMX_COLOR_FormatYUV420Planar),
+        mOutputPortSettingsChange(NONE),
+        mUpdateColorAspects(false),
+        mMinInputBufferSize(384), // arbitrary, using one uncompressed macroblock
+        mMinCompressionRatio(1),  // max input size is normally the output size
+        mComponentRole(componentRole),
+        mCodingType(codingType),
+        mProfileLevels(profileLevels),
+        mNumProfileLevels(numProfileLevels) {
+
+    // init all the color aspects to be Unspecified.
+    memset(&mDefaultColorAspects, 0, sizeof(ColorAspects));
+    memset(&mBitstreamColorAspects, 0, sizeof(ColorAspects));
+    memset(&mFinalColorAspects, 0, sizeof(ColorAspects));
+    memset(&mHdrStaticInfo, 0, sizeof(HDRStaticInfo));
+}
+
+void GoldfishVideoDecoderOMXComponent::initPorts(
+        OMX_U32 numInputBuffers,
+        OMX_U32 inputBufferSize,
+        OMX_U32 numOutputBuffers,
+        const char *mimeType,
+        OMX_U32 minCompressionRatio) {
+    initPorts(numInputBuffers, numInputBuffers, inputBufferSize,
+            numOutputBuffers, numOutputBuffers, mimeType, minCompressionRatio);
+}
+
+void GoldfishVideoDecoderOMXComponent::initPorts(
+        OMX_U32 numMinInputBuffers,
+        OMX_U32 numInputBuffers,
+        OMX_U32 inputBufferSize,
+        OMX_U32 numMinOutputBuffers,
+        OMX_U32 numOutputBuffers,
+        const char *mimeType,
+        OMX_U32 minCompressionRatio) {
+    mMinInputBufferSize = inputBufferSize;
+    mMinCompressionRatio = minCompressionRatio;
+
+    OMX_PARAM_PORTDEFINITIONTYPE def;
+    InitOMXParams(&def);
+
+    def.nPortIndex = kInputPortIndex;
+    def.eDir = OMX_DirInput;
+    def.nBufferCountMin = numMinInputBuffers;
+    def.nBufferCountActual = numInputBuffers;
+    def.nBufferSize = inputBufferSize;
+    def.bEnabled = OMX_TRUE;
+    def.bPopulated = OMX_FALSE;
+    def.eDomain = OMX_PortDomainVideo;
+    def.bBuffersContiguous = OMX_FALSE;
+    def.nBufferAlignment = 1;
+
+    def.format.video.cMIMEType = const_cast<char *>(mimeType);
+    def.format.video.pNativeRender = NULL;
+    /* size is initialized in updatePortDefinitions() */
+    def.format.video.nBitrate = 0;
+    def.format.video.xFramerate = 0;
+    def.format.video.bFlagErrorConcealment = OMX_FALSE;
+    def.format.video.eCompressionFormat = mCodingType;
+    def.format.video.eColorFormat = OMX_COLOR_FormatUnused;
+    def.format.video.pNativeWindow = NULL;
+
+    addPort(def);
+
+    def.nPortIndex = kOutputPortIndex;
+    def.eDir = OMX_DirOutput;
+    def.nBufferCountMin = numMinOutputBuffers;
+    def.nBufferCountActual = numOutputBuffers;
+    def.bEnabled = OMX_TRUE;
+    def.bPopulated = OMX_FALSE;
+    def.eDomain = OMX_PortDomainVideo;
+    def.bBuffersContiguous = OMX_FALSE;
+    def.nBufferAlignment = 2;
+
+    def.format.video.cMIMEType = const_cast<char *>("video/raw");
+    def.format.video.pNativeRender = NULL;
+    /* size is initialized in updatePortDefinitions() */
+    def.format.video.nBitrate = 0;
+    def.format.video.xFramerate = 0;
+    def.format.video.bFlagErrorConcealment = OMX_FALSE;
+    def.format.video.eCompressionFormat = OMX_VIDEO_CodingUnused;
+    def.format.video.pNativeWindow = NULL;
+
+    addPort(def);
+
+    updatePortDefinitions(true /* updateCrop */, true /* updateInputSize */);
+}
+
+void GoldfishVideoDecoderOMXComponent::updatePortDefinitions(bool updateCrop, bool updateInputSize) {
+    OMX_PARAM_PORTDEFINITIONTYPE *outDef = &editPortInfo(kOutputPortIndex)->mDef;
+    outDef->format.video.nFrameWidth = outputBufferWidth();
+    outDef->format.video.nFrameHeight = outputBufferHeight();
+    outDef->format.video.eColorFormat = mOutputFormat;
+    outDef->format.video.nSliceHeight = outDef->format.video.nFrameHeight;
+
+    int32_t bpp = (mOutputFormat == OMX_COLOR_FormatYUV420Planar16) ? 2 : 1;
+    outDef->format.video.nStride = outDef->format.video.nFrameWidth * bpp;
+    outDef->nBufferSize =
+            (outDef->format.video.nStride * outDef->format.video.nSliceHeight * 3) / 2;
+
+    OMX_PARAM_PORTDEFINITIONTYPE *inDef = &editPortInfo(kInputPortIndex)->mDef;
+    inDef->format.video.nFrameWidth = mWidth;
+    inDef->format.video.nFrameHeight = mHeight;
+    // input port is compressed, hence it has no stride
+    inDef->format.video.nStride = 0;
+    inDef->format.video.nSliceHeight = 0;
+
+    // when output format changes, input buffer size does not actually change
+    if (updateInputSize) {
+        inDef->nBufferSize = max(
+                outDef->nBufferSize / mMinCompressionRatio,
+                max(mMinInputBufferSize, inDef->nBufferSize));
+    }
+
+    if (updateCrop) {
+        mCropLeft = 0;
+        mCropTop = 0;
+        mCropWidth = mWidth;
+        mCropHeight = mHeight;
+    }
+}
+
+
+uint32_t GoldfishVideoDecoderOMXComponent::outputBufferWidth() {
+    return max(mIsAdaptive ? mAdaptiveMaxWidth : 0, mWidth);
+}
+
+uint32_t GoldfishVideoDecoderOMXComponent::outputBufferHeight() {
+    return max(mIsAdaptive ? mAdaptiveMaxHeight : 0, mHeight);
+}
+
+void GoldfishVideoDecoderOMXComponent::handlePortSettingsChange(
+        bool *portWillReset, uint32_t width, uint32_t height,
+        OMX_COLOR_FORMATTYPE outputFormat,
+        CropSettingsMode cropSettingsMode, bool fakeStride) {
+    *portWillReset = false;
+    bool sizeChanged = (width != mWidth || height != mHeight);
+    bool formatChanged = (outputFormat != mOutputFormat);
+    bool updateCrop = (cropSettingsMode == kCropUnSet);
+    bool cropChanged = (cropSettingsMode == kCropChanged);
+    bool strideChanged = false;
+    if (fakeStride) {
+        OMX_PARAM_PORTDEFINITIONTYPE *def = &editPortInfo(kOutputPortIndex)->mDef;
+        if (def->format.video.nStride != (OMX_S32)width
+                || def->format.video.nSliceHeight != (OMX_U32)height) {
+            strideChanged = true;
+        }
+    }
+
+    if (formatChanged || sizeChanged || cropChanged || strideChanged) {
+        if (formatChanged) {
+            ALOGD("formatChanged: 0x%08x -> 0x%08x", mOutputFormat, outputFormat);
+        }
+        mOutputFormat = outputFormat;
+        mWidth = width;
+        mHeight = height;
+
+        if ((sizeChanged && !mIsAdaptive)
+            || width > mAdaptiveMaxWidth
+            || height > mAdaptiveMaxHeight
+            || formatChanged) {
+            if (mIsAdaptive) {
+                if (width > mAdaptiveMaxWidth) {
+                    mAdaptiveMaxWidth = width;
+                }
+                if (height > mAdaptiveMaxHeight) {
+                    mAdaptiveMaxHeight = height;
+                }
+            }
+            updatePortDefinitions(updateCrop);
+            notify(OMX_EventPortSettingsChanged, kOutputPortIndex, 0, NULL);
+            mOutputPortSettingsChange = AWAITING_DISABLED;
+            *portWillReset = true;
+        } else {
+            updatePortDefinitions(updateCrop);
+
+            if (fakeStride) {
+                // MAJOR HACK that is not pretty, it's just to fool the renderer to read the correct
+                // data.
+                // Some software decoders (e.g. SoftMPEG4) fill decoded frame directly to output
+                // buffer without considering the output buffer stride and slice height. So this is
+                // used to signal how the buffer is arranged.  The alternative is to re-arrange the
+                // output buffer in SoftMPEG4, but that results in memcopies.
+                OMX_PARAM_PORTDEFINITIONTYPE *def = &editPortInfo(kOutputPortIndex)->mDef;
+                def->format.video.nStride = mWidth;
+                def->format.video.nSliceHeight = mHeight;
+            }
+
+            notify(OMX_EventPortSettingsChanged, kOutputPortIndex,
+                   OMX_IndexConfigCommonOutputCrop, NULL);
+        }
+    } else if (mUpdateColorAspects) {
+        notify(OMX_EventPortSettingsChanged, kOutputPortIndex,
+                kDescribeColorAspectsIndex, NULL);
+        mUpdateColorAspects = false;
+    }
+}
+
+void GoldfishVideoDecoderOMXComponent::dumpColorAspects(const ColorAspects &colorAspects) {
+    ALOGD("dumpColorAspects: (R:%d(%s), P:%d(%s), M:%d(%s), T:%d(%s)) ",
+            colorAspects.mRange, asString(colorAspects.mRange),
+            colorAspects.mPrimaries, asString(colorAspects.mPrimaries),
+            colorAspects.mMatrixCoeffs, asString(colorAspects.mMatrixCoeffs),
+            colorAspects.mTransfer, asString(colorAspects.mTransfer));
+}
+
+bool GoldfishVideoDecoderOMXComponent::colorAspectsDiffer(
+        const ColorAspects &a, const ColorAspects &b) {
+    if (a.mRange != b.mRange
+        || a.mPrimaries != b.mPrimaries
+        || a.mTransfer != b.mTransfer
+        || a.mMatrixCoeffs != b.mMatrixCoeffs) {
+        return true;
+    }
+    return false;
+}
+
+void GoldfishVideoDecoderOMXComponent::updateFinalColorAspects(
+        const ColorAspects &otherAspects, const ColorAspects &preferredAspects) {
+    Mutex::Autolock autoLock(mColorAspectsLock);
+    ColorAspects newAspects;
+    newAspects.mRange = preferredAspects.mRange != ColorAspects::RangeUnspecified ?
+        preferredAspects.mRange : otherAspects.mRange;
+    newAspects.mPrimaries = preferredAspects.mPrimaries != ColorAspects::PrimariesUnspecified ?
+        preferredAspects.mPrimaries : otherAspects.mPrimaries;
+    newAspects.mTransfer = preferredAspects.mTransfer != ColorAspects::TransferUnspecified ?
+        preferredAspects.mTransfer : otherAspects.mTransfer;
+    newAspects.mMatrixCoeffs = preferredAspects.mMatrixCoeffs != ColorAspects::MatrixUnspecified ?
+        preferredAspects.mMatrixCoeffs : otherAspects.mMatrixCoeffs;
+
+    // Check to see if need update mFinalColorAspects.
+    if (colorAspectsDiffer(mFinalColorAspects, newAspects)) {
+        mFinalColorAspects = newAspects;
+        mUpdateColorAspects = true;
+    }
+}
+
+status_t GoldfishVideoDecoderOMXComponent::handleColorAspectsChange() {
+    int perference = getColorAspectPreference();
+    ALOGD("Color Aspects preference: %d ", perference);
+
+    if (perference == kPreferBitstream) {
+        updateFinalColorAspects(mDefaultColorAspects, mBitstreamColorAspects);
+    } else if (perference == kPreferContainer) {
+        updateFinalColorAspects(mBitstreamColorAspects, mDefaultColorAspects);
+    } else {
+        return OMX_ErrorUnsupportedSetting;
+    }
+    return OK;
+}
+
+void GoldfishVideoDecoderOMXComponent::copyYV12FrameToOutputBuffer(
+        uint8_t *dst, const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
+        size_t srcYStride, size_t srcUStride, size_t srcVStride) {
+    OMX_PARAM_PORTDEFINITIONTYPE *outDef = &editPortInfo(kOutputPortIndex)->mDef;
+    int32_t bpp = (outDef->format.video.eColorFormat == OMX_COLOR_FormatYUV420Planar16) ? 2 : 1;
+
+    size_t dstYStride = outputBufferWidth() * bpp;
+    size_t dstUVStride = dstYStride / 2;
+    size_t dstHeight = outputBufferHeight();
+    uint8_t *dstStart = dst;
+
+    for (size_t i = 0; i < mHeight; ++i) {
+         memcpy(dst, srcY, mWidth * bpp);
+         srcY += srcYStride;
+         dst += dstYStride;
+    }
+
+    dst = dstStart + dstYStride * dstHeight;
+    for (size_t i = 0; i < mHeight / 2; ++i) {
+         memcpy(dst, srcU, mWidth / 2 * bpp);
+         srcU += srcUStride;
+         dst += dstUVStride;
+    }
+
+    dst = dstStart + (5 * dstYStride * dstHeight) / 4;
+    for (size_t i = 0; i < mHeight / 2; ++i) {
+         memcpy(dst, srcV, mWidth / 2 * bpp);
+         srcV += srcVStride;
+         dst += dstUVStride;
+    }
+}
+
+OMX_ERRORTYPE GoldfishVideoDecoderOMXComponent::internalGetParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamVideoPortFormat:
+        {
+            OMX_VIDEO_PARAM_PORTFORMATTYPE *formatParams =
+                (OMX_VIDEO_PARAM_PORTFORMATTYPE *)params;
+
+            if (!isValidOMXParam(formatParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (formatParams->nPortIndex > kMaxPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            if (formatParams->nIndex != 0) {
+                return OMX_ErrorNoMore;
+            }
+
+            if (formatParams->nPortIndex == kInputPortIndex) {
+                formatParams->eCompressionFormat = mCodingType;
+                formatParams->eColorFormat = OMX_COLOR_FormatUnused;
+                formatParams->xFramerate = 0;
+            } else {
+                CHECK_EQ(formatParams->nPortIndex, 1u);
+
+                formatParams->eCompressionFormat = OMX_VIDEO_CodingUnused;
+                formatParams->eColorFormat = OMX_COLOR_FormatYUV420Planar;
+                formatParams->xFramerate = 0;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamVideoProfileLevelQuerySupported:
+        {
+            OMX_VIDEO_PARAM_PROFILELEVELTYPE *profileLevel =
+                  (OMX_VIDEO_PARAM_PROFILELEVELTYPE *) params;
+
+            if (!isValidOMXParam(profileLevel)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (profileLevel->nPortIndex != kInputPortIndex) {
+                ALOGE("Invalid port index: %" PRIu32, profileLevel->nPortIndex);
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            if (profileLevel->nProfileIndex >= mNumProfileLevels) {
+                return OMX_ErrorNoMore;
+            }
+
+            profileLevel->eProfile = mProfileLevels[profileLevel->nProfileIndex].mProfile;
+            profileLevel->eLevel   = mProfileLevels[profileLevel->nProfileIndex].mLevel;
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return SimpleGoldfishOMXComponent::internalGetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE GoldfishVideoDecoderOMXComponent::internalSetParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    // Include extension index OMX_INDEXEXTTYPE.
+    const int32_t indexFull = index;
+
+    switch (indexFull) {
+        case OMX_IndexParamStandardComponentRole:
+        {
+            const OMX_PARAM_COMPONENTROLETYPE *roleParams =
+                (const OMX_PARAM_COMPONENTROLETYPE *)params;
+
+            if (!isValidOMXParam(roleParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (strncmp((const char *)roleParams->cRole,
+                        mComponentRole,
+                        OMX_MAX_STRINGNAME_SIZE - 1)) {
+                return OMX_ErrorUndefined;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamVideoPortFormat:
+        {
+            OMX_VIDEO_PARAM_PORTFORMATTYPE *formatParams =
+                (OMX_VIDEO_PARAM_PORTFORMATTYPE *)params;
+
+            if (!isValidOMXParam(formatParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (formatParams->nPortIndex > kMaxPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            if (formatParams->nPortIndex == kInputPortIndex) {
+                if (formatParams->eCompressionFormat != mCodingType
+                        || formatParams->eColorFormat != OMX_COLOR_FormatUnused) {
+                    return OMX_ErrorUnsupportedSetting;
+                }
+            } else {
+                if (formatParams->eCompressionFormat != OMX_VIDEO_CodingUnused
+                        || formatParams->eColorFormat != OMX_COLOR_FormatYUV420Planar) {
+                    return OMX_ErrorUnsupportedSetting;
+                }
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case kPrepareForAdaptivePlaybackIndex:
+        {
+            const PrepareForAdaptivePlaybackParams* adaptivePlaybackParams =
+                    (const PrepareForAdaptivePlaybackParams *)params;
+
+            if (!isValidOMXParam(adaptivePlaybackParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            mIsAdaptive = adaptivePlaybackParams->bEnable;
+            if (mIsAdaptive) {
+                mAdaptiveMaxWidth = adaptivePlaybackParams->nMaxFrameWidth;
+                mAdaptiveMaxHeight = adaptivePlaybackParams->nMaxFrameHeight;
+                mWidth = mAdaptiveMaxWidth;
+                mHeight = mAdaptiveMaxHeight;
+            } else {
+                mAdaptiveMaxWidth = 0;
+                mAdaptiveMaxHeight = 0;
+            }
+            updatePortDefinitions(true /* updateCrop */, true /* updateInputSize */);
+            return OMX_ErrorNone;
+        }
+
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_PARAM_PORTDEFINITIONTYPE *newParams =
+                (OMX_PARAM_PORTDEFINITIONTYPE *)params;
+
+            if (!isValidOMXParam(newParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            OMX_VIDEO_PORTDEFINITIONTYPE *video_def = &newParams->format.video;
+            OMX_PARAM_PORTDEFINITIONTYPE *def = &editPortInfo(newParams->nPortIndex)->mDef;
+
+            uint32_t oldWidth = def->format.video.nFrameWidth;
+            uint32_t oldHeight = def->format.video.nFrameHeight;
+            uint32_t newWidth = video_def->nFrameWidth;
+            uint32_t newHeight = video_def->nFrameHeight;
+            // We need width, height, stride and slice-height to be non-zero and sensible.
+            // These values were chosen to prevent integer overflows further down the line, and do
+            // not indicate support for 32kx32k video.
+            if (newWidth > 32768 || newHeight > 32768
+                    || video_def->nStride > 32768 || video_def->nStride < -32768
+                    || video_def->nSliceHeight > 32768) {
+                ALOGE("b/22885421");
+                return OMX_ErrorBadParameter;
+            }
+            if (newWidth != oldWidth || newHeight != oldHeight) {
+                bool outputPort = (newParams->nPortIndex == kOutputPortIndex);
+                if (outputPort) {
+                    // only update (essentially crop) if size changes
+                    mWidth = newWidth;
+                    mHeight = newHeight;
+
+                    updatePortDefinitions(true /* updateCrop */, true /* updateInputSize */);
+                    // reset buffer size based on frame size
+                    newParams->nBufferSize = def->nBufferSize;
+                } else {
+                    // For input port, we only set nFrameWidth and nFrameHeight. Buffer size
+                    // is updated when configuring the output port using the max-frame-size,
+                    // though client can still request a larger size.
+                    def->format.video.nFrameWidth = newWidth;
+                    def->format.video.nFrameHeight = newHeight;
+                }
+            }
+            return SimpleGoldfishOMXComponent::internalSetParameter(index, params);
+        }
+
+        default:
+            return SimpleGoldfishOMXComponent::internalSetParameter(index, params);
+    }
+}
+
+OMX_ERRORTYPE GoldfishVideoDecoderOMXComponent::getConfig(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    switch ((int)index) {
+        case OMX_IndexConfigCommonOutputCrop:
+        {
+            OMX_CONFIG_RECTTYPE *rectParams = (OMX_CONFIG_RECTTYPE *)params;
+
+            if (!isValidOMXParam(rectParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (rectParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorUndefined;
+            }
+
+            rectParams->nLeft = mCropLeft;
+            rectParams->nTop = mCropTop;
+            rectParams->nWidth = mCropWidth;
+            rectParams->nHeight = mCropHeight;
+
+            return OMX_ErrorNone;
+        }
+        case kDescribeColorAspectsIndex:
+        {
+            if (!supportsDescribeColorAspects()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            DescribeColorAspectsParams* colorAspectsParams =
+                    (DescribeColorAspectsParams *)params;
+
+            if (!isValidOMXParam(colorAspectsParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (colorAspectsParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadParameter;
+            }
+
+            colorAspectsParams->sAspects = mFinalColorAspects;
+            if (colorAspectsParams->bRequestingDataSpace || colorAspectsParams->bDataSpaceChanged) {
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdrStaticInfoIndex:
+        {
+            if (!supportDescribeHdrStaticInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            DescribeHDRStaticInfoParams* hdrStaticInfoParams =
+                    (DescribeHDRStaticInfoParams *)params;
+
+            if (!isValidOMXParam(hdrStaticInfoParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (hdrStaticInfoParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            hdrStaticInfoParams->sInfo = mHdrStaticInfo;
+
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdr10PlusInfoIndex:
+        {
+            if (!supportDescribeHdr10PlusInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            if (mHdr10PlusOutputs.size() > 0) {
+                auto it = mHdr10PlusOutputs.begin();
+
+                auto info = (*it).get();
+
+                DescribeHDR10PlusInfoParams* outParams =
+                        (DescribeHDR10PlusInfoParams *)params;
+
+                outParams->nParamSizeUsed = info->size();
+
+                // If the buffer provided by the client does not have enough
+                // storage, return the size only and do not remove the param yet.
+                if (outParams->nParamSize >= info->size()) {
+                    memcpy(outParams->nValue, info->data(), info->size());
+                    mHdr10PlusOutputs.erase(it);
+                }
+                return OMX_ErrorNone;
+            }
+            return OMX_ErrorUnderflow;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+OMX_ERRORTYPE GoldfishVideoDecoderOMXComponent::internalSetConfig(
+        OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig){
+    switch ((int)index) {
+        case kDescribeColorAspectsIndex:
+        {
+            if (!supportsDescribeColorAspects()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+            const DescribeColorAspectsParams* colorAspectsParams =
+                    (const DescribeColorAspectsParams *)params;
+
+            if (!isValidOMXParam(colorAspectsParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (colorAspectsParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadParameter;
+            }
+
+            // Update color aspects if necessary.
+            if (colorAspectsDiffer(colorAspectsParams->sAspects, mDefaultColorAspects)) {
+                mDefaultColorAspects = colorAspectsParams->sAspects;
+                status_t err = handleColorAspectsChange();
+                CHECK(err == OK);
+            }
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdrStaticInfoIndex:
+        {
+            if (!supportDescribeHdrStaticInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            const DescribeHDRStaticInfoParams* hdrStaticInfoParams =
+                    (DescribeHDRStaticInfoParams *)params;
+
+            if (!isValidOMXParam(hdrStaticInfoParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (hdrStaticInfoParams->nPortIndex != kOutputPortIndex) {
+                return OMX_ErrorBadPortIndex;
+            }
+
+            mHdrStaticInfo = hdrStaticInfoParams->sInfo;
+            updatePortDefinitions(false);
+
+            return OMX_ErrorNone;
+        }
+
+        case kDescribeHdr10PlusInfoIndex:
+        {
+            if (!supportDescribeHdr10PlusInfo()) {
+                return OMX_ErrorUnsupportedIndex;
+            }
+
+            const DescribeHDR10PlusInfoParams* inParams =
+                    (DescribeHDR10PlusInfoParams *)params;
+
+            if (*frameConfig) {
+                // This is a request to append to the current frame config set.
+                // For now, we only support kDescribeHdr10PlusInfoIndex, which
+                // we simply replace with the last set value.
+                if (mHdr10PlusInputs.size() > 0) {
+                    *(--mHdr10PlusInputs.end()) = ABuffer::CreateAsCopy(
+                            inParams->nValue, inParams->nParamSizeUsed);
+                } else {
+                    ALOGW("Ignoring kDescribeHdr10PlusInfoIndex: append to "
+                            "frame config while no frame config is present");
+                }
+            } else {
+                // This is a frame config, setting *frameConfig to true so that
+                // the client marks the next queued input frame to apply it.
+                *frameConfig = true;
+                mHdr10PlusInputs.push_back(ABuffer::CreateAsCopy(
+                        inParams->nValue, inParams->nParamSizeUsed));
+            }
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+sp<ABuffer> GoldfishVideoDecoderOMXComponent::dequeueInputFrameConfig() {
+    auto it = mHdr10PlusInputs.begin();
+    sp<ABuffer> info = *it;
+    mHdr10PlusInputs.erase(it);
+    return info;
+}
+
+void GoldfishVideoDecoderOMXComponent::queueOutputFrameConfig(const sp<ABuffer> &info) {
+    mHdr10PlusOutputs.push_back(info);
+    notify(OMX_EventConfigUpdate,
+           kOutputPortIndex,
+           kDescribeHdr10PlusInfoIndex,
+           NULL);
+}
+
+OMX_ERRORTYPE GoldfishVideoDecoderOMXComponent::getExtensionIndex(
+        const char *name, OMX_INDEXTYPE *index) {
+    if (!strcmp(name, "OMX.google.android.index.prepareForAdaptivePlayback")) {
+        *(int32_t*)index = kPrepareForAdaptivePlaybackIndex;
+        return OMX_ErrorNone;
+    } else if (!strcmp(name, "OMX.google.android.index.describeColorAspects")
+                && supportsDescribeColorAspects()) {
+        *(int32_t*)index = kDescribeColorAspectsIndex;
+        return OMX_ErrorNone;
+    } else if (!strcmp(name, "OMX.google.android.index.describeHDRStaticInfo")
+            && supportDescribeHdrStaticInfo()) {
+        *(int32_t*)index = kDescribeHdrStaticInfoIndex;
+        return OMX_ErrorNone;
+    } else if (!strcmp(name, "OMX.google.android.index.describeHDR10PlusInfo")
+            && supportDescribeHdr10PlusInfo()) {
+        *(int32_t*)index = kDescribeHdr10PlusInfoIndex;
+        return OMX_ErrorNone;
+    }
+
+    return SimpleGoldfishOMXComponent::getExtensionIndex(name, index);
+}
+
+bool GoldfishVideoDecoderOMXComponent::supportsDescribeColorAspects() {
+    return getColorAspectPreference() != kNotSupported;
+}
+
+int GoldfishVideoDecoderOMXComponent::getColorAspectPreference() {
+    return kNotSupported;
+}
+
+bool GoldfishVideoDecoderOMXComponent::supportDescribeHdrStaticInfo() {
+    return false;
+}
+
+bool GoldfishVideoDecoderOMXComponent::supportDescribeHdr10PlusInfo() {
+    return false;
+}
+
+void GoldfishVideoDecoderOMXComponent::onReset() {
+    mOutputPortSettingsChange = NONE;
+}
+
+void GoldfishVideoDecoderOMXComponent::onPortEnableCompleted(OMX_U32 portIndex, bool enabled) {
+    if (portIndex != kOutputPortIndex) {
+        return;
+    }
+
+    switch (mOutputPortSettingsChange) {
+        case NONE:
+            break;
+
+        case AWAITING_DISABLED:
+        {
+            CHECK(!enabled);
+            mOutputPortSettingsChange = AWAITING_ENABLED;
+            break;
+        }
+
+        default:
+        {
+            CHECK_EQ((int)mOutputPortSettingsChange, (int)AWAITING_ENABLED);
+            CHECK(enabled);
+            mOutputPortSettingsChange = NONE;
+            break;
+        }
+    }
+}
+
+}  // namespace android
diff --git a/system/codecs/omx/plugin/GoldfishVideoDecoderOMXComponent.h b/system/codecs/omx/plugin/GoldfishVideoDecoderOMXComponent.h
new file mode 100644
index 0000000..bf60f61
--- /dev/null
+++ b/system/codecs/omx/plugin/GoldfishVideoDecoderOMXComponent.h
@@ -0,0 +1,197 @@
+/*
+ * 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 GOLDFISH_VIDEO_DECODER_OMX_COMPONENT_H_
+
+#define GOLDFISH_VIDEO_DECODER_OMX_COMPONENT_H_
+
+#include "SimpleGoldfishOMXComponent.h"
+
+#include <media/stagefright/foundation/ABuffer.h>
+#include <media/stagefright/foundation/AHandlerReflector.h>
+#include <media/stagefright/foundation/ColorUtils.h>
+#include <media/IOMX.h>
+#include <media/hardware/HardwareAPI.h>
+
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+#include <utils/Vector.h>
+#include <utils/List.h>
+
+namespace android {
+
+struct GoldfishVideoDecoderOMXComponent : public SimpleGoldfishOMXComponent {
+    GoldfishVideoDecoderOMXComponent(
+            const char *name,
+            const char *componentRole,
+            OMX_VIDEO_CODINGTYPE codingType,
+            const CodecProfileLevel *profileLevels,
+            size_t numProfileLevels,
+            int32_t width,
+            int32_t height,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+protected:
+    enum {
+        kDescribeColorAspectsIndex = kPrepareForAdaptivePlaybackIndex + 1,
+        kDescribeHdrStaticInfoIndex = kPrepareForAdaptivePlaybackIndex + 2,
+        kDescribeHdr10PlusInfoIndex = kPrepareForAdaptivePlaybackIndex + 3,
+        kEnableAndroidNativeBuffersIndex = kPrepareForAdaptivePlaybackIndex + 4,
+        kUseAndroidNativeBufferIndex = kPrepareForAdaptivePlaybackIndex + 5,
+        kGetAndroidNativeBufferUsageIndex = kPrepareForAdaptivePlaybackIndex + 6,
+    };
+
+    enum {
+        kNotSupported,
+        kPreferBitstream,
+        kPreferContainer,
+    };
+
+    virtual void onPortEnableCompleted(OMX_U32 portIndex, bool enabled);
+    virtual void onReset();
+
+    virtual OMX_ERRORTYPE internalGetParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE getConfig(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig);
+
+    virtual OMX_ERRORTYPE getExtensionIndex(
+            const char *name, OMX_INDEXTYPE *index);
+
+    virtual bool supportsDescribeColorAspects();
+
+    virtual int getColorAspectPreference();
+
+    virtual bool supportDescribeHdrStaticInfo();
+
+    virtual bool supportDescribeHdr10PlusInfo();
+
+    // This function sets both minimum buffer count and actual buffer count of
+    // input port to be |numInputBuffers|. It will also set both minimum buffer
+    // count and actual buffer count of output port to be |numOutputBuffers|.
+    void initPorts(OMX_U32 numInputBuffers,
+            OMX_U32 inputBufferSize,
+            OMX_U32 numOutputBuffers,
+            const char *mimeType,
+            OMX_U32 minCompressionRatio = 1u);
+
+    // This function sets input port's minimum buffer count to |numMinInputBuffers|,
+    // sets input port's actual buffer count to |numInputBuffers|, sets output port's
+    // minimum buffer count to |numMinOutputBuffers| and sets output port's actual buffer
+    // count to be |numOutputBuffers|.
+    void initPorts(OMX_U32 numMinInputBuffers,
+            OMX_U32 numInputBuffers,
+            OMX_U32 inputBufferSize,
+            OMX_U32 numMinOutputBuffers,
+            OMX_U32 numOutputBuffers,
+            const char *mimeType,
+            OMX_U32 minCompressionRatio = 1u);
+
+    virtual void updatePortDefinitions(bool updateCrop = true, bool updateInputSize = false);
+
+    uint32_t outputBufferWidth();
+    uint32_t outputBufferHeight();
+
+    enum CropSettingsMode {
+        kCropUnSet = 0,
+        kCropSet,
+        kCropChanged,
+    };
+
+    // This function will handle several port change events which include
+    // size changed, crop changed, stride changed and coloraspects changed.
+    // It will trigger OMX_EventPortSettingsChanged event if necessary.
+    void handlePortSettingsChange(
+            bool *portWillReset, uint32_t width, uint32_t height,
+            OMX_COLOR_FORMATTYPE outputFormat = OMX_COLOR_FormatYUV420Planar,
+            CropSettingsMode cropSettingsMode = kCropUnSet,
+            bool fakeStride = false);
+
+    void copyYV12FrameToOutputBuffer(
+            uint8_t *dst, const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
+            size_t srcYStride, size_t srcUStride, size_t srcVStride);
+
+    enum {
+        kInputPortIndex  = 0,
+        kOutputPortIndex = 1,
+        kMaxPortIndex = 1,
+    };
+
+    bool mIsAdaptive;
+    uint32_t mAdaptiveMaxWidth, mAdaptiveMaxHeight;
+    uint32_t mWidth, mHeight;
+    uint32_t mCropLeft, mCropTop, mCropWidth, mCropHeight;
+    OMX_COLOR_FORMATTYPE mOutputFormat;
+    HDRStaticInfo mHdrStaticInfo;
+    enum {
+        NONE,
+        AWAITING_DISABLED,
+        AWAITING_ENABLED
+    } mOutputPortSettingsChange;
+
+    bool mUpdateColorAspects;
+
+    Mutex mColorAspectsLock;
+    // color aspects passed from the framework.
+    ColorAspects mDefaultColorAspects;
+    // color aspects parsed from the bitstream.
+    ColorAspects mBitstreamColorAspects;
+    // final color aspects after combining the above two aspects.
+    ColorAspects mFinalColorAspects;
+
+    bool colorAspectsDiffer(const ColorAspects &a, const ColorAspects &b);
+
+    // This functions takes two color aspects and updates the mFinalColorAspects
+    // based on |preferredAspects|.
+    void updateFinalColorAspects(
+            const ColorAspects &otherAspects, const ColorAspects &preferredAspects);
+
+    // This function will update the mFinalColorAspects based on codec preference.
+    status_t handleColorAspectsChange();
+
+    // Helper function to dump the ColorAspects.
+    void dumpColorAspects(const ColorAspects &colorAspects);
+
+    sp<ABuffer> dequeueInputFrameConfig();
+    void queueOutputFrameConfig(const sp<ABuffer> &info);
+
+private:
+    uint32_t mMinInputBufferSize;
+    uint32_t mMinCompressionRatio;
+
+    const char *mComponentRole;
+    OMX_VIDEO_CODINGTYPE mCodingType;
+    const CodecProfileLevel *mProfileLevels;
+    size_t mNumProfileLevels;
+    typedef List<sp<ABuffer> > Hdr10PlusInfoList;
+    Hdr10PlusInfoList mHdr10PlusInputs;
+    Hdr10PlusInfoList mHdr10PlusOutputs;
+
+    DISALLOW_EVIL_CONSTRUCTORS(GoldfishVideoDecoderOMXComponent);
+};
+
+}  // namespace android
+
+#endif  // GOLDFISH_VIDEO_DECODER_OMX_COMPONENT_H_
diff --git a/system/codecs/omx/plugin/SimpleGoldfishOMXComponent.cpp b/system/codecs/omx/plugin/SimpleGoldfishOMXComponent.cpp
new file mode 100644
index 0000000..8c8e694
--- /dev/null
+++ b/system/codecs/omx/plugin/SimpleGoldfishOMXComponent.cpp
@@ -0,0 +1,750 @@
+/*
+ * Copyright (C) 2019 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
+#define LOG_TAG "SimpleGoldfishOMXComponent"
+#include <utils/Log.h>
+
+#include "SimpleGoldfishOMXComponent.h"
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/ALooper.h>
+#include <media/stagefright/foundation/AMessage.h>
+
+namespace android {
+
+SimpleGoldfishOMXComponent::SimpleGoldfishOMXComponent(
+        const char *name,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : GoldfishOMXComponent(name, callbacks, appData, component),
+      mLooper(new ALooper),
+      mHandler(new AHandlerReflector<SimpleGoldfishOMXComponent>(this)),
+      mState(OMX_StateLoaded),
+      mTargetState(OMX_StateLoaded),
+      mFrameConfig(false) {
+    mLooper->setName(name);
+    mLooper->registerHandler(mHandler);
+
+    mLooper->start(
+            false, // runOnCallingThread
+            false, // canCallJava
+            ANDROID_PRIORITY_VIDEO);
+}
+
+void SimpleGoldfishOMXComponent::prepareForDestruction() {
+    // The looper's queue may still contain messages referencing this
+    // object. Make sure those are flushed before returning so that
+    // a subsequent dlunload() does not pull out the rug from under us.
+
+    mLooper->unregisterHandler(mHandler->id());
+    mLooper->stop();
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::sendCommand(
+        OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data) {
+    CHECK(data == NULL);
+
+    sp<AMessage> msg = new AMessage(kWhatSendCommand, mHandler);
+    msg->setInt32("cmd", cmd);
+    msg->setInt32("param", param);
+    msg->post();
+
+    return OMX_ErrorNone;
+}
+
+bool SimpleGoldfishOMXComponent::isSetParameterAllowed(
+        OMX_INDEXTYPE index, const OMX_PTR params) const {
+    if (mState == OMX_StateLoaded) {
+        return true;
+    }
+
+    OMX_U32 portIndex;
+
+    switch (index) {
+        case OMX_IndexParamPortDefinition:
+        {
+            const OMX_PARAM_PORTDEFINITIONTYPE *portDefs =
+                    (const OMX_PARAM_PORTDEFINITIONTYPE *) params;
+            if (!isValidOMXParam(portDefs)) {
+                return false;
+            }
+            portIndex = portDefs->nPortIndex;
+            break;
+        }
+
+        case OMX_IndexParamAudioPcm:
+        {
+            const OMX_AUDIO_PARAM_PCMMODETYPE *pcmMode =
+                    (const OMX_AUDIO_PARAM_PCMMODETYPE *) params;
+            if (!isValidOMXParam(pcmMode)) {
+                return false;
+            }
+            portIndex = pcmMode->nPortIndex;
+            break;
+        }
+
+        case OMX_IndexParamAudioAac:
+        {
+            const OMX_AUDIO_PARAM_AACPROFILETYPE *aacMode =
+                    (const OMX_AUDIO_PARAM_AACPROFILETYPE *) params;
+            if (!isValidOMXParam(aacMode)) {
+                return false;
+            }
+            portIndex = aacMode->nPortIndex;
+            break;
+        }
+
+        default:
+            return false;
+    }
+
+    CHECK(portIndex < mPorts.size());
+
+    return !mPorts.itemAt(portIndex).mDef.bEnabled;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::getParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    Mutex::Autolock autoLock(mLock);
+    return internalGetParameter(index, params);
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::setParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    Mutex::Autolock autoLock(mLock);
+
+    CHECK(isSetParameterAllowed(index, params));
+
+    return internalSetParameter(index, params);
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::internalGetParameter(
+        OMX_INDEXTYPE index, OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_PARAM_PORTDEFINITIONTYPE *defParams =
+                (OMX_PARAM_PORTDEFINITIONTYPE *)params;
+
+            if (!isValidOMXParam(defParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (defParams->nPortIndex >= mPorts.size()
+                    || defParams->nSize
+                            != sizeof(OMX_PARAM_PORTDEFINITIONTYPE)) {
+                return OMX_ErrorUndefined;
+            }
+
+            const PortInfo *port =
+                &mPorts.itemAt(defParams->nPortIndex);
+
+            memcpy(defParams, &port->mDef, sizeof(port->mDef));
+
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::internalSetParameter(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    switch (index) {
+        case OMX_IndexParamPortDefinition:
+        {
+            OMX_PARAM_PORTDEFINITIONTYPE *defParams =
+                (OMX_PARAM_PORTDEFINITIONTYPE *)params;
+
+            if (!isValidOMXParam(defParams)) {
+                return OMX_ErrorBadParameter;
+            }
+
+            if (defParams->nPortIndex >= mPorts.size()) {
+                return OMX_ErrorBadPortIndex;
+            }
+            if (defParams->nSize != sizeof(OMX_PARAM_PORTDEFINITIONTYPE)) {
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            PortInfo *port =
+                &mPorts.editItemAt(defParams->nPortIndex);
+
+            // default behavior is that we only allow buffer size to increase
+            if (defParams->nBufferSize > port->mDef.nBufferSize) {
+                port->mDef.nBufferSize = defParams->nBufferSize;
+            }
+
+            if (defParams->nBufferCountActual < port->mDef.nBufferCountMin) {
+                ALOGW("component requires at least %u buffers (%u requested)",
+                        port->mDef.nBufferCountMin, defParams->nBufferCountActual);
+                return OMX_ErrorUnsupportedSetting;
+            }
+
+            port->mDef.nBufferCountActual = defParams->nBufferCountActual;
+            return OMX_ErrorNone;
+        }
+
+        default:
+            return OMX_ErrorUnsupportedIndex;
+    }
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::internalSetConfig(
+        OMX_INDEXTYPE index __unused, const OMX_PTR params __unused, bool *frameConfig __unused) {
+    return OMX_ErrorUndefined;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::setConfig(
+        OMX_INDEXTYPE index, const OMX_PTR params) {
+    bool frameConfig = mFrameConfig;
+    OMX_ERRORTYPE err = internalSetConfig(index, params, &frameConfig);
+    if (err == OMX_ErrorNone) {
+        mFrameConfig = frameConfig;
+    }
+    return err;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::useBuffer(
+        OMX_BUFFERHEADERTYPE **header,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size,
+        OMX_U8 *ptr) {
+    Mutex::Autolock autoLock(mLock);
+    return useBufferCallerLockedAlready(header, portIndex, appPrivate, size, ptr);
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::useBufferCallerLockedAlready(
+        OMX_BUFFERHEADERTYPE **header,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size,
+        OMX_U8 *ptr) {
+    CHECK_LT(portIndex, mPorts.size());
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+    if (size < port->mDef.nBufferSize) {
+        ALOGE("b/63522430, Buffer size is too small.");
+        android_errorWriteLog(0x534e4554, "63522430");
+        return OMX_ErrorBadParameter;
+    }
+
+    *header = new OMX_BUFFERHEADERTYPE;
+    (*header)->nSize = sizeof(OMX_BUFFERHEADERTYPE);
+    (*header)->nVersion.s.nVersionMajor = 1;
+    (*header)->nVersion.s.nVersionMinor = 0;
+    (*header)->nVersion.s.nRevision = 0;
+    (*header)->nVersion.s.nStep = 0;
+    (*header)->pBuffer = ptr;
+    (*header)->nAllocLen = size;
+    (*header)->nFilledLen = 0;
+    (*header)->nOffset = 0;
+    (*header)->pAppPrivate = appPrivate;
+    (*header)->pPlatformPrivate = NULL;
+    (*header)->pInputPortPrivate = NULL;
+    (*header)->pOutputPortPrivate = NULL;
+    (*header)->hMarkTargetComponent = NULL;
+    (*header)->pMarkData = NULL;
+    (*header)->nTickCount = 0;
+    (*header)->nTimeStamp = 0;
+    (*header)->nFlags = 0;
+    (*header)->nOutputPortIndex = portIndex;
+    (*header)->nInputPortIndex = portIndex;
+
+    CHECK(mState == OMX_StateLoaded || port->mDef.bEnabled == OMX_FALSE);
+
+    CHECK_LT(port->mBuffers.size(), port->mDef.nBufferCountActual);
+
+    port->mBuffers.push();
+
+    BufferInfo *buffer =
+        &port->mBuffers.editItemAt(port->mBuffers.size() - 1);
+
+    buffer->mHeader = *header;
+    buffer->mOwnedByUs = false;
+
+    if (port->mBuffers.size() == port->mDef.nBufferCountActual) {
+        port->mDef.bPopulated = OMX_TRUE;
+        checkTransitions();
+    }
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::allocateBuffer(
+        OMX_BUFFERHEADERTYPE **header,
+        OMX_U32 portIndex,
+        OMX_PTR appPrivate,
+        OMX_U32 size) {
+    OMX_U8 *ptr = new OMX_U8[size];
+
+    OMX_ERRORTYPE err =
+        useBuffer(header, portIndex, appPrivate, size, ptr);
+
+    if (err != OMX_ErrorNone) {
+        delete[] ptr;
+        ptr = NULL;
+
+        return err;
+    }
+
+    CHECK((*header)->pPlatformPrivate == NULL);
+    (*header)->pPlatformPrivate = ptr;
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::freeBuffer(
+        OMX_U32 portIndex,
+        OMX_BUFFERHEADERTYPE *header) {
+    Mutex::Autolock autoLock(mLock);
+
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+
+#if 0 // XXX
+    CHECK((mState == OMX_StateIdle && mTargetState == OMX_StateLoaded)
+            || port->mDef.bEnabled == OMX_FALSE);
+#endif
+
+    bool found = false;
+    for (size_t i = 0; i < port->mBuffers.size(); ++i) {
+        BufferInfo *buffer = &port->mBuffers.editItemAt(i);
+
+        if (buffer->mHeader == header) {
+            CHECK(!buffer->mOwnedByUs);
+
+            if (header->pPlatformPrivate != NULL) {
+                // This buffer's data was allocated by us.
+                CHECK(header->pPlatformPrivate == header->pBuffer);
+
+                delete[] header->pBuffer;
+                header->pBuffer = NULL;
+            }
+
+            delete header;
+            header = NULL;
+
+            port->mBuffers.removeAt(i);
+            port->mDef.bPopulated = OMX_FALSE;
+
+            checkTransitions();
+
+            found = true;
+            break;
+        }
+    }
+
+    CHECK(found);
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::emptyThisBuffer(
+        OMX_BUFFERHEADERTYPE *buffer) {
+    sp<AMessage> msg = new AMessage(kWhatEmptyThisBuffer, mHandler);
+    msg->setPointer("header", buffer);
+    if (mFrameConfig) {
+        msg->setInt32("frame-config", mFrameConfig);
+        mFrameConfig = false;
+    }
+    msg->post();
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::fillThisBuffer(
+        OMX_BUFFERHEADERTYPE *buffer) {
+    sp<AMessage> msg = new AMessage(kWhatFillThisBuffer, mHandler);
+    msg->setPointer("header", buffer);
+    msg->post();
+
+    return OMX_ErrorNone;
+}
+
+OMX_ERRORTYPE SimpleGoldfishOMXComponent::getState(OMX_STATETYPE *state) {
+    Mutex::Autolock autoLock(mLock);
+
+    *state = mState;
+
+    return OMX_ErrorNone;
+}
+
+void SimpleGoldfishOMXComponent::onMessageReceived(const sp<AMessage> &msg) {
+    Mutex::Autolock autoLock(mLock);
+    uint32_t msgType = msg->what();
+    ALOGV("msgType = %d", msgType);
+    switch (msgType) {
+        case kWhatSendCommand:
+        {
+            int32_t cmd, param;
+            CHECK(msg->findInt32("cmd", &cmd));
+            CHECK(msg->findInt32("param", &param));
+
+            onSendCommand((OMX_COMMANDTYPE)cmd, (OMX_U32)param);
+            break;
+        }
+
+        case kWhatEmptyThisBuffer:
+        case kWhatFillThisBuffer:
+        {
+            OMX_BUFFERHEADERTYPE *header;
+            CHECK(msg->findPointer("header", (void **)&header));
+            int32_t frameConfig;
+            if (!msg->findInt32("frame-config", &frameConfig)) {
+                frameConfig = 0;
+            }
+
+            CHECK(mState == OMX_StateExecuting && mTargetState == mState);
+
+            bool found = false;
+            size_t portIndex = (kWhatEmptyThisBuffer == msgType)?
+                    header->nInputPortIndex: header->nOutputPortIndex;
+            PortInfo *port = &mPorts.editItemAt(portIndex);
+
+            for (size_t j = 0; j < port->mBuffers.size(); ++j) {
+                BufferInfo *buffer = &port->mBuffers.editItemAt(j);
+
+                if (buffer->mHeader == header) {
+                    CHECK(!buffer->mOwnedByUs);
+
+                    buffer->mOwnedByUs = true;
+                    buffer->mFrameConfig = (bool)frameConfig;
+
+                    CHECK((msgType == kWhatEmptyThisBuffer
+                            && port->mDef.eDir == OMX_DirInput)
+                            || (port->mDef.eDir == OMX_DirOutput));
+
+                    port->mQueue.push_back(buffer);
+                    onQueueFilled(portIndex);
+
+                    found = true;
+                    break;
+                }
+            }
+
+            CHECK(found);
+            break;
+        }
+
+        default:
+            TRESPASS();
+            break;
+    }
+}
+
+void SimpleGoldfishOMXComponent::onSendCommand(
+        OMX_COMMANDTYPE cmd, OMX_U32 param) {
+    switch (cmd) {
+        case OMX_CommandStateSet:
+        {
+            onChangeState((OMX_STATETYPE)param);
+            break;
+        }
+
+        case OMX_CommandPortEnable:
+        case OMX_CommandPortDisable:
+        {
+            onPortEnable(param, cmd == OMX_CommandPortEnable);
+            break;
+        }
+
+        case OMX_CommandFlush:
+        {
+            onPortFlush(param, true /* sendFlushComplete */);
+            break;
+        }
+
+        default:
+            TRESPASS();
+            break;
+    }
+}
+
+void SimpleGoldfishOMXComponent::onChangeState(OMX_STATETYPE state) {
+    ALOGV("%p requesting change from %d to %d", this, mState, state);
+    // We shouldn't be in a state transition already.
+
+    if (mState == OMX_StateLoaded
+            && mTargetState == OMX_StateIdle
+            && state == OMX_StateLoaded) {
+        // OMX specifically allows "canceling" a state transition from loaded
+        // to idle. Pretend we made it to idle, and go back to loaded
+        ALOGV("load->idle canceled");
+        mState = mTargetState = OMX_StateIdle;
+        state = OMX_StateLoaded;
+    }
+
+    if (mState != mTargetState) {
+        ALOGE("State change to state %d requested while still transitioning from state %d to %d",
+                state, mState, mTargetState);
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+        return;
+    }
+
+    switch (mState) {
+        case OMX_StateLoaded:
+            CHECK_EQ((int)state, (int)OMX_StateIdle);
+            break;
+        case OMX_StateIdle:
+            CHECK(state == OMX_StateLoaded || state == OMX_StateExecuting);
+            break;
+        case OMX_StateExecuting:
+        {
+            CHECK_EQ((int)state, (int)OMX_StateIdle);
+
+            for (size_t i = 0; i < mPorts.size(); ++i) {
+                onPortFlush(i, false /* sendFlushComplete */);
+            }
+
+            mState = OMX_StateIdle;
+            notify(OMX_EventCmdComplete, OMX_CommandStateSet, state, NULL);
+            break;
+        }
+
+        default:
+            TRESPASS();
+    }
+
+    mTargetState = state;
+
+    checkTransitions();
+}
+
+void SimpleGoldfishOMXComponent::onReset() {
+    // no-op
+}
+
+void SimpleGoldfishOMXComponent::onPortEnable(OMX_U32 portIndex, bool enable) {
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+    CHECK_EQ((int)port->mTransition, (int)PortInfo::NONE);
+    CHECK(port->mDef.bEnabled == !enable);
+
+    if (port->mDef.eDir != OMX_DirOutput) {
+        ALOGE("Port enable/disable allowed only on output ports.");
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+        android_errorWriteLog(0x534e4554, "29421804");
+        return;
+    }
+
+    if (!enable) {
+        port->mDef.bEnabled = OMX_FALSE;
+        port->mTransition = PortInfo::DISABLING;
+
+        for (size_t i = 0; i < port->mBuffers.size(); ++i) {
+            BufferInfo *buffer = &port->mBuffers.editItemAt(i);
+
+            if (buffer->mOwnedByUs) {
+                buffer->mOwnedByUs = false;
+
+                if (port->mDef.eDir == OMX_DirInput) {
+                    notifyEmptyBufferDone(buffer->mHeader);
+                } else {
+                    CHECK_EQ(port->mDef.eDir, OMX_DirOutput);
+                    notifyFillBufferDone(buffer->mHeader);
+                }
+            }
+        }
+
+        port->mQueue.clear();
+    } else {
+        port->mTransition = PortInfo::ENABLING;
+    }
+
+    checkTransitions();
+}
+
+void SimpleGoldfishOMXComponent::onPortFlush(
+        OMX_U32 portIndex, bool sendFlushComplete) {
+    if (portIndex == OMX_ALL) {
+        for (size_t i = 0; i < mPorts.size(); ++i) {
+            onPortFlush(i, sendFlushComplete);
+        }
+
+        if (sendFlushComplete) {
+            notify(OMX_EventCmdComplete, OMX_CommandFlush, OMX_ALL, NULL);
+        }
+
+        return;
+    }
+
+    CHECK_LT(portIndex, mPorts.size());
+
+    PortInfo *port = &mPorts.editItemAt(portIndex);
+    // Ideally, the port should not in transitioning state when flushing.
+    // However, in error handling case, e.g., the client can't allocate buffers
+    // when it tries to re-enable the port, the port will be stuck in ENABLING.
+    // The client will then transition the component from Executing to Idle,
+    // which leads to flushing ports. At this time, it should be ok to notify
+    // the client of the error and still clear all buffers on the port.
+    if (port->mTransition != PortInfo::NONE) {
+        notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
+    }
+
+    for (size_t i = 0; i < port->mBuffers.size(); ++i) {
+        BufferInfo *buffer = &port->mBuffers.editItemAt(i);
+
+        if (!buffer->mOwnedByUs) {
+            continue;
+        }
+
+        buffer->mHeader->nFilledLen = 0;
+        buffer->mHeader->nOffset = 0;
+        buffer->mHeader->nFlags = 0;
+
+        buffer->mOwnedByUs = false;
+
+        if (port->mDef.eDir == OMX_DirInput) {
+            notifyEmptyBufferDone(buffer->mHeader);
+        } else {
+            CHECK_EQ(port->mDef.eDir, OMX_DirOutput);
+
+            notifyFillBufferDone(buffer->mHeader);
+        }
+    }
+
+    port->mQueue.clear();
+
+    if (sendFlushComplete) {
+        notify(OMX_EventCmdComplete, OMX_CommandFlush, portIndex, NULL);
+
+        onPortFlushCompleted(portIndex);
+    }
+}
+
+void SimpleGoldfishOMXComponent::checkTransitions() {
+    if (mState != mTargetState) {
+        bool transitionComplete = true;
+
+        if (mState == OMX_StateLoaded) {
+            CHECK_EQ((int)mTargetState, (int)OMX_StateIdle);
+
+            for (size_t i = 0; i < mPorts.size(); ++i) {
+                const PortInfo &port = mPorts.itemAt(i);
+                if (port.mDef.bEnabled == OMX_FALSE) {
+                    continue;
+                }
+
+                if (port.mDef.bPopulated == OMX_FALSE) {
+                    transitionComplete = false;
+                    break;
+                }
+            }
+        } else if (mTargetState == OMX_StateLoaded) {
+            CHECK_EQ((int)mState, (int)OMX_StateIdle);
+
+            for (size_t i = 0; i < mPorts.size(); ++i) {
+                const PortInfo &port = mPorts.itemAt(i);
+                if (port.mDef.bEnabled == OMX_FALSE) {
+                    continue;
+                }
+
+                size_t n = port.mBuffers.size();
+
+                if (n > 0) {
+                    CHECK_LE(n, port.mDef.nBufferCountActual);
+
+                    if (n == port.mDef.nBufferCountActual) {
+                        CHECK_EQ((int)port.mDef.bPopulated, (int)OMX_TRUE);
+                    } else {
+                        CHECK_EQ((int)port.mDef.bPopulated, (int)OMX_FALSE);
+                    }
+
+                    transitionComplete = false;
+                    break;
+                }
+            }
+        }
+
+        if (transitionComplete) {
+            ALOGV("state transition from %d to %d complete", mState, mTargetState);
+            mState = mTargetState;
+
+            if (mState == OMX_StateLoaded) {
+                onReset();
+            }
+
+            notify(OMX_EventCmdComplete, OMX_CommandStateSet, mState, NULL);
+        } else {
+            ALOGV("state transition from %d to %d not yet complete", mState, mTargetState);
+        }
+    }
+
+    for (size_t i = 0; i < mPorts.size(); ++i) {
+        PortInfo *port = &mPorts.editItemAt(i);
+
+        if (port->mTransition == PortInfo::DISABLING) {
+            if (port->mBuffers.empty()) {
+                ALOGV("Port %zu now disabled.", i);
+
+                port->mTransition = PortInfo::NONE;
+                notify(OMX_EventCmdComplete, OMX_CommandPortDisable, i, NULL);
+
+                onPortEnableCompleted(i, false /* enabled */);
+            }
+        } else if (port->mTransition == PortInfo::ENABLING) {
+            if (port->mDef.bPopulated == OMX_TRUE) {
+                ALOGV("Port %zu now enabled.", i);
+
+                port->mTransition = PortInfo::NONE;
+                port->mDef.bEnabled = OMX_TRUE;
+                notify(OMX_EventCmdComplete, OMX_CommandPortEnable, i, NULL);
+
+                onPortEnableCompleted(i, true /* enabled */);
+            }
+        }
+    }
+}
+
+void SimpleGoldfishOMXComponent::addPort(const OMX_PARAM_PORTDEFINITIONTYPE &def) {
+    CHECK_EQ(def.nPortIndex, mPorts.size());
+
+    mPorts.push();
+    PortInfo *info = &mPorts.editItemAt(mPorts.size() - 1);
+    info->mDef = def;
+    info->mTransition = PortInfo::NONE;
+}
+
+void SimpleGoldfishOMXComponent::onQueueFilled(OMX_U32 portIndex __unused) {
+}
+
+void SimpleGoldfishOMXComponent::onPortFlushCompleted(OMX_U32 portIndex __unused) {
+}
+
+void SimpleGoldfishOMXComponent::onPortEnableCompleted(
+        OMX_U32 portIndex __unused, bool enabled __unused) {
+}
+
+List<SimpleGoldfishOMXComponent::BufferInfo *> &
+SimpleGoldfishOMXComponent::getPortQueue(OMX_U32 portIndex) {
+    CHECK_LT(portIndex, mPorts.size());
+    return mPorts.editItemAt(portIndex).mQueue;
+}
+
+SimpleGoldfishOMXComponent::PortInfo *SimpleGoldfishOMXComponent::editPortInfo(
+        OMX_U32 portIndex) {
+    CHECK_LT(portIndex, mPorts.size());
+    return &mPorts.editItemAt(portIndex);
+}
+
+}  // namespace android
diff --git a/system/codecs/omx/plugin/SimpleGoldfishOMXComponent.h b/system/codecs/omx/plugin/SimpleGoldfishOMXComponent.h
new file mode 100644
index 0000000..d2a3bf5
--- /dev/null
+++ b/system/codecs/omx/plugin/SimpleGoldfishOMXComponent.h
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2019 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 SIMPLE_GOLDFISH_OMX_COMPONENT_H_
+
+#define SIMPLE_GOLDFISH_OMX_COMPONENT_H_
+
+#include "GoldfishOMXComponent.h"
+
+#include <atomic>
+#include <media/stagefright/foundation/AHandlerReflector.h>
+#include <utils/RefBase.h>
+#include <utils/threads.h>
+#include <utils/Vector.h>
+
+namespace android {
+
+struct ALooper;
+struct ABuffer;
+
+struct CodecProfileLevel {
+    OMX_U32 mProfile;
+    OMX_U32 mLevel;
+};
+
+struct SimpleGoldfishOMXComponent : public GoldfishOMXComponent {
+    SimpleGoldfishOMXComponent(
+            const char *name,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+    virtual void prepareForDestruction();
+
+    void onMessageReceived(const sp<AMessage> &msg);
+
+protected:
+    struct BufferInfo {
+        OMX_BUFFERHEADERTYPE *mHeader;
+        bool mOwnedByUs;
+        bool mFrameConfig;
+    };
+
+    struct PortInfo {
+        OMX_PARAM_PORTDEFINITIONTYPE mDef;
+        Vector<BufferInfo> mBuffers;
+        List<BufferInfo *> mQueue;
+
+        enum {
+            NONE,
+            DISABLING,
+            ENABLING,
+        } mTransition;
+    };
+
+    enum {
+        kStoreMetaDataExtensionIndex = OMX_IndexVendorStartUnused + 1,
+        kPrepareForAdaptivePlaybackIndex,
+    };
+
+    void addPort(const OMX_PARAM_PORTDEFINITIONTYPE &def);
+
+    virtual OMX_ERRORTYPE internalGetParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE internalSetConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params, bool *frameConfig);
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+    List<BufferInfo *> &getPortQueue(OMX_U32 portIndex);
+
+    virtual void onPortFlushCompleted(OMX_U32 portIndex);
+    virtual void onPortEnableCompleted(OMX_U32 portIndex, bool enabled);
+    virtual void onReset();
+
+    PortInfo *editPortInfo(OMX_U32 portIndex);
+
+protected:
+    enum {
+        kWhatSendCommand,
+        kWhatEmptyThisBuffer,
+        kWhatFillThisBuffer,
+    };
+
+    Mutex mLock;
+
+    sp<ALooper> mLooper;
+    sp<AHandlerReflector<SimpleGoldfishOMXComponent> > mHandler;
+
+    OMX_STATETYPE mState;
+    OMX_STATETYPE mTargetState;
+
+    Vector<PortInfo> mPorts;
+    std::atomic_bool mFrameConfig;
+
+    bool isSetParameterAllowed(
+            OMX_INDEXTYPE index, const OMX_PTR params) const;
+
+    virtual OMX_ERRORTYPE sendCommand(
+            OMX_COMMANDTYPE cmd, OMX_U32 param, OMX_PTR data);
+
+    virtual OMX_ERRORTYPE getParameter(
+            OMX_INDEXTYPE index, OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setParameter(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE setConfig(
+            OMX_INDEXTYPE index, const OMX_PTR params);
+
+    virtual OMX_ERRORTYPE useBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    OMX_ERRORTYPE useBufferCallerLockedAlready(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size,
+            OMX_U8 *ptr);
+
+    virtual OMX_ERRORTYPE allocateBuffer(
+            OMX_BUFFERHEADERTYPE **buffer,
+            OMX_U32 portIndex,
+            OMX_PTR appPrivate,
+            OMX_U32 size);
+
+    virtual OMX_ERRORTYPE freeBuffer(
+            OMX_U32 portIndex,
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE emptyThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE fillThisBuffer(
+            OMX_BUFFERHEADERTYPE *buffer);
+
+    virtual OMX_ERRORTYPE getState(OMX_STATETYPE *state);
+
+    void onSendCommand(OMX_COMMANDTYPE cmd, OMX_U32 param);
+    void onChangeState(OMX_STATETYPE state);
+    void onPortEnable(OMX_U32 portIndex, bool enable);
+    void onPortFlush(OMX_U32 portIndex, bool sendFlushComplete);
+
+    void checkTransitions();
+
+    DISALLOW_EVIL_CONSTRUCTORS(SimpleGoldfishOMXComponent);
+};
+
+}  // namespace android
+
+#endif  // SIMPLE_GOLDFISH_OMX_COMPONENT_H_
diff --git a/system/codecs/omx/vpxdec/Android.mk b/system/codecs/omx/vpxdec/Android.mk
new file mode 100644
index 0000000..6374ac3
--- /dev/null
+++ b/system/codecs/omx/vpxdec/Android.mk
@@ -0,0 +1,48 @@
+#
+# Copyright 2019 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 := $(call my-dir)
+
+commonSources := \
+        GoldfishVPX.cpp  \
+        goldfish_vpx_impl.cpp
+
+$(call emugl-begin-shared-library,libstagefright_goldfish_vpxdec$(GOLDFISH_OPENGL_LIB_SUFFIX))
+
+LOCAL_SRC_FILES := $(commonSources)
+
+LOCAL_CFLAGS += -DLOG_TAG=\"goldfish_vpxdec\"
+LOCAL_CFLAGS += -Wno-unused-private-field
+
+$(call emugl-export,SHARED_LIBRARIES,libcutils libutils liblog)
+
+LOCAL_HEADER_LIBRARIES := media_plugin_headers \
+	                      libmedia_headers \
+	                      libbinder_headers \
+	                      libhidlbase_impl_internal \
+	                      libbase
+
+LOCAL_SHARED_LIBRARIES :=       \
+        libbinder               \
+        libutils                \
+        liblog                  \
+        libcutils               \
+        android.hardware.media.omx@1.0 \
+        libstagefright_foundation
+
+$(call emugl-export,C_INCLUDES,$(LOCAL_PATH))
+$(call emugl-import,libgoldfish_codecs_common)
+$(call emugl-import,libstagefrighthw)
+$(call emugl-end-module)
diff --git a/system/codecs/omx/vpxdec/GoldfishVPX.cpp b/system/codecs/omx/vpxdec/GoldfishVPX.cpp
new file mode 100644
index 0000000..e10dec2
--- /dev/null
+++ b/system/codecs/omx/vpxdec/GoldfishVPX.cpp
@@ -0,0 +1,356 @@
+/*
+ * Copyright (C) 2011 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
+#include <utils/Log.h>
+#include <utils/misc.h>
+//#include "OMX_VideoExt.h"
+
+#include "GoldfishVPX.h"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/MediaDefs.h>
+
+
+namespace android {
+
+// Only need to declare the highest supported profile and level here.
+static const CodecProfileLevel kVP9ProfileLevels[] = {
+    { OMX_VIDEO_VP9Profile0, OMX_VIDEO_VP9Level5 },
+    { OMX_VIDEO_VP9Profile2, OMX_VIDEO_VP9Level5 },
+    { OMX_VIDEO_VP9Profile2HDR, OMX_VIDEO_VP9Level5 },
+    { OMX_VIDEO_VP9Profile2HDR10Plus, OMX_VIDEO_VP9Level5 },
+};
+
+GoldfishVPX::GoldfishVPX(
+        const char *name,
+        const char *componentRole,
+        OMX_VIDEO_CODINGTYPE codingType,
+        const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData,
+        OMX_COMPONENTTYPE **component)
+    : GoldfishVideoDecoderOMXComponent(
+            name, componentRole, codingType,
+            codingType == OMX_VIDEO_CodingVP8 ? NULL : kVP9ProfileLevels,
+            codingType == OMX_VIDEO_CodingVP8 ?  0 : NELEM(kVP9ProfileLevels),
+            320 /* width */, 240 /* height */, callbacks, appData, component),
+      mMode(codingType == OMX_VIDEO_CodingVP8 ? MODE_VP8 : MODE_VP9),
+      mEOSStatus(INPUT_DATA_AVAILABLE),
+      mCtx(NULL),
+      mFrameParallelMode(false),
+      mTimeStampIdx(0),
+      mImg(NULL) {
+    // arbitrary from avc/hevc as vpx does not specify a min compression ratio
+    const size_t kMinCompressionRatio = mMode == MODE_VP8 ? 2 : 4;
+    const char *mime = mMode == MODE_VP8 ? MEDIA_MIMETYPE_VIDEO_VP8 : MEDIA_MIMETYPE_VIDEO_VP9;
+    const size_t kMaxOutputBufferSize = 2048 * 2048 * 3 / 2;
+    initPorts(
+            kNumBuffers, kMaxOutputBufferSize / kMinCompressionRatio /* inputBufferSize */,
+            kNumBuffers, mime, kMinCompressionRatio);
+    ALOGE("calling constructor of GoldfishVPX");
+    CHECK_EQ(initDecoder(), (status_t)OK);
+}
+
+GoldfishVPX::~GoldfishVPX() {
+    ALOGE("calling destructor of GoldfishVPX");
+    destroyDecoder();
+}
+
+bool GoldfishVPX::supportDescribeHdrStaticInfo() {
+    return true;
+}
+
+bool GoldfishVPX::supportDescribeHdr10PlusInfo() {
+    return true;
+}
+
+status_t GoldfishVPX::initDecoder() {
+    mCtx = new vpx_codec_ctx_t;
+    mCtx->vpversion = mMode == MODE_VP8 ? 8 : 9;
+
+    int vpx_err = 0;
+    if ((vpx_err = vpx_codec_dec_init(mCtx))) {
+        ALOGE("vpx decoder failed to initialize. (%d)", vpx_err);
+        return UNKNOWN_ERROR;
+    }
+
+    return OK;
+}
+
+status_t GoldfishVPX::destroyDecoder() {
+    vpx_codec_destroy(mCtx);
+    delete mCtx;
+    mCtx = NULL;
+    return OK;
+}
+
+void GoldfishVPX::setup_ctx_parameters(vpx_codec_ctx_t* ctx) {
+    ctx->width = mWidth;
+    ctx->height = mHeight;
+    ctx->outputBufferWidth = outputBufferWidth();
+    ctx->outputBufferHeight = outputBufferHeight();
+    OMX_PARAM_PORTDEFINITIONTYPE *outDef = &editPortInfo(kOutputPortIndex)->mDef;
+    int32_t bpp = (outDef->format.video.eColorFormat == OMX_COLOR_FormatYUV420Planar16) ? 2 : 1;
+    ctx->bpp =  bpp;
+}
+
+bool GoldfishVPX::outputBuffers(bool flushDecoder, bool display, bool eos, bool *portWillReset) {
+    List<BufferInfo *> &outQueue = getPortQueue(1);
+    BufferInfo *outInfo = NULL;
+    OMX_BUFFERHEADERTYPE *outHeader = NULL;
+
+    if (flushDecoder && mFrameParallelMode) {
+        // Flush decoder by passing NULL data ptr and 0 size.
+        // Ideally, this should never fail.
+        if (vpx_codec_flush(mCtx)) {
+            ALOGE("Failed to flush on2 decoder.");
+            return false;
+        }
+    }
+
+    if (!display) {
+        if (!flushDecoder) {
+            ALOGE("Invalid operation.");
+            return false;
+        }
+        // Drop all the decoded frames in decoder.
+        // TODO: move this to host, with something like
+        // vpx_codec_drop_all_frames(mCtx);
+        setup_ctx_parameters(mCtx);
+        while ((mImg = vpx_codec_get_frame(mCtx))) {
+        }
+        return true;
+    }
+
+    while (!outQueue.empty()) {
+        if (mImg == NULL) {
+            setup_ctx_parameters(mCtx);
+            mImg = vpx_codec_get_frame(mCtx);
+            if (mImg == NULL) {
+                break;
+            }
+        }
+        uint32_t width = mImg->d_w;
+        uint32_t height = mImg->d_h;
+        outInfo = *outQueue.begin();
+        outHeader = outInfo->mHeader;
+        CHECK(mImg->fmt == VPX_IMG_FMT_I420 || mImg->fmt == VPX_IMG_FMT_I42016);
+        OMX_COLOR_FORMATTYPE outputColorFormat = OMX_COLOR_FormatYUV420Planar;
+        int32_t bpp = 1;
+        if (mImg->fmt == VPX_IMG_FMT_I42016) {
+            outputColorFormat = OMX_COLOR_FormatYUV420Planar16;
+            bpp = 2;
+        }
+        handlePortSettingsChange(portWillReset, width, height, outputColorFormat);
+        if (*portWillReset) {
+            return true;
+        }
+
+        outHeader->nOffset = 0;
+        outHeader->nFlags = 0;
+        outHeader->nFilledLen = (outputBufferWidth() * outputBufferHeight() * bpp * 3) / 2;
+        PrivInfo *privInfo = (PrivInfo *)mImg->user_priv;
+        outHeader->nTimeStamp = privInfo->mTimeStamp;
+        if (privInfo->mHdr10PlusInfo != nullptr) {
+            queueOutputFrameConfig(privInfo->mHdr10PlusInfo);
+        }
+
+        if (outputBufferSafe(outHeader)) {
+            uint8_t *dst = outHeader->pBuffer;
+            memcpy(dst, mCtx->dst, outHeader->nFilledLen);
+        } else {
+            outHeader->nFilledLen = 0;
+        }
+
+        mImg = NULL;
+        outInfo->mOwnedByUs = false;
+        outQueue.erase(outQueue.begin());
+        outInfo = NULL;
+        notifyFillBufferDone(outHeader);
+        outHeader = NULL;
+    }
+
+    if (!eos) {
+        return true;
+    }
+
+    if (!outQueue.empty()) {
+        outInfo = *outQueue.begin();
+        outQueue.erase(outQueue.begin());
+        outHeader = outInfo->mHeader;
+        outHeader->nTimeStamp = 0;
+        outHeader->nFilledLen = 0;
+        outHeader->nFlags = OMX_BUFFERFLAG_EOS;
+        outInfo->mOwnedByUs = false;
+        notifyFillBufferDone(outHeader);
+        mEOSStatus = OUTPUT_FRAMES_FLUSHED;
+    }
+    return true;
+}
+
+bool GoldfishVPX::outputBufferSafe(OMX_BUFFERHEADERTYPE *outHeader) {
+    uint32_t width = outputBufferWidth();
+    uint32_t height = outputBufferHeight();
+    uint64_t nFilledLen = width;
+    nFilledLen *= height;
+    if (nFilledLen > UINT32_MAX / 3) {
+        ALOGE("b/29421675, nFilledLen overflow %llu w %u h %u",
+                (unsigned long long)nFilledLen, width, height);
+        android_errorWriteLog(0x534e4554, "29421675");
+        return false;
+    } else if (outHeader->nAllocLen < outHeader->nFilledLen) {
+        ALOGE("b/27597103, buffer too small");
+        android_errorWriteLog(0x534e4554, "27597103");
+        return false;
+    }
+
+    return true;
+}
+
+void GoldfishVPX::onQueueFilled(OMX_U32 /* portIndex */) {
+    if (mOutputPortSettingsChange != NONE || mEOSStatus == OUTPUT_FRAMES_FLUSHED) {
+        return;
+    }
+
+    List<BufferInfo *> &inQueue = getPortQueue(0);
+    List<BufferInfo *> &outQueue = getPortQueue(1);
+    bool EOSseen = false;
+    bool portWillReset = false;
+
+    while ((mEOSStatus == INPUT_EOS_SEEN || !inQueue.empty())
+            && !outQueue.empty()) {
+        // Output the pending frames that left from last port reset or decoder flush.
+        if (mEOSStatus == INPUT_EOS_SEEN || mImg != NULL) {
+            if (!outputBuffers(
+                     mEOSStatus == INPUT_EOS_SEEN, true /* display */,
+                     mEOSStatus == INPUT_EOS_SEEN, &portWillReset)) {
+                ALOGE("on2 decoder failed to output frame.");
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+                return;
+            }
+            if (portWillReset || mEOSStatus == OUTPUT_FRAMES_FLUSHED ||
+                    mEOSStatus == INPUT_EOS_SEEN) {
+                return;
+            }
+            // Continue as outQueue may be empty now.
+            continue;
+        }
+
+        BufferInfo *inInfo = *inQueue.begin();
+        OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
+
+        // Software VP9 Decoder does not need the Codec Specific Data (CSD)
+        // (specified in http://www.webmproject.org/vp9/profiles/). Ignore it if
+        // it was passed.
+        if (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
+            // Only ignore CSD buffer for VP9.
+            if (mMode == MODE_VP9) {
+                inQueue.erase(inQueue.begin());
+                inInfo->mOwnedByUs = false;
+                notifyEmptyBufferDone(inHeader);
+                continue;
+            } else {
+                // Tolerate the CSD buffer for VP8. This is a workaround
+                // for b/28689536.
+                ALOGW("WARNING: Got CSD buffer for VP8.");
+            }
+        }
+
+        mPrivInfo[mTimeStampIdx].mTimeStamp = inHeader->nTimeStamp;
+
+        if (inInfo->mFrameConfig) {
+            mPrivInfo[mTimeStampIdx].mHdr10PlusInfo = dequeueInputFrameConfig();
+        } else {
+            mPrivInfo[mTimeStampIdx].mHdr10PlusInfo.clear();
+        }
+
+        if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
+            mEOSStatus = INPUT_EOS_SEEN;
+            EOSseen = true;
+        }
+
+        if (inHeader->nFilledLen > 0) {
+            int err = vpx_codec_decode(mCtx, inHeader->pBuffer + inHeader->nOffset,
+                    inHeader->nFilledLen, &mPrivInfo[mTimeStampIdx], 0);
+            if (err == VPX_CODEC_OK) {
+                inInfo->mOwnedByUs = false;
+                inQueue.erase(inQueue.begin());
+                inInfo = NULL;
+                notifyEmptyBufferDone(inHeader);
+                inHeader = NULL;
+            } else {
+                ALOGE("on2 decoder failed to decode frame. err: %d", err);
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+                return;
+            }
+        }
+
+        mTimeStampIdx = (mTimeStampIdx + 1) % kNumBuffers;
+
+        if (!outputBuffers(
+                 EOSseen /* flushDecoder */, true /* display */, EOSseen, &portWillReset)) {
+            ALOGE("on2 decoder failed to output frame.");
+            notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+            return;
+        }
+        if (portWillReset) {
+            return;
+        }
+    }
+}
+
+void GoldfishVPX::onPortFlushCompleted(OMX_U32 portIndex) {
+    if (portIndex == kInputPortIndex) {
+        bool portWillReset = false;
+        if (!outputBuffers(
+                 true /* flushDecoder */, false /* display */, false /* eos */, &portWillReset)) {
+            ALOGE("Failed to flush decoder.");
+            notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+            return;
+        }
+        mEOSStatus = INPUT_DATA_AVAILABLE;
+    }
+}
+
+void GoldfishVPX::onReset() {
+    bool portWillReset = false;
+    if (!outputBuffers(
+             true /* flushDecoder */, false /* display */, false /* eos */, &portWillReset)) {
+        ALOGW("Failed to flush decoder. Try to hard reset decoder");
+        destroyDecoder();
+        initDecoder();
+    }
+    mEOSStatus = INPUT_DATA_AVAILABLE;
+}
+
+}  // namespace android
+
+android::GoldfishOMXComponent *createGoldfishOMXComponent(
+        const char *name, const OMX_CALLBACKTYPE *callbacks,
+        OMX_PTR appData, OMX_COMPONENTTYPE **component) {
+    if (!strcmp(name, "OMX.google.goldfish.vp8.decoder")) {
+        return new android::GoldfishVPX(
+                name, "video_decoder.vp8", OMX_VIDEO_CodingVP8,
+                callbacks, appData, component);
+    } else if (!strcmp(name, "OMX.google.goldfish.vp9.decoder")) {
+        return new android::GoldfishVPX(
+                name, "video_decoder.vp9", OMX_VIDEO_CodingVP9,
+                callbacks, appData, component);
+    } else {
+        CHECK(!"Unknown component");
+    }
+    return NULL;
+}
diff --git a/system/codecs/omx/vpxdec/GoldfishVPX.h b/system/codecs/omx/vpxdec/GoldfishVPX.h
new file mode 100644
index 0000000..2ba8beb
--- /dev/null
+++ b/system/codecs/omx/vpxdec/GoldfishVPX.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2011 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 GOLDFISH_VPX_H_
+
+#define GOLDFISH_VPX_H_
+
+#include "GoldfishVideoDecoderOMXComponent.h"
+#include "goldfish_vpx_defs.h"
+
+namespace android {
+
+struct ABuffer;
+
+struct GoldfishVPX : public GoldfishVideoDecoderOMXComponent {
+    GoldfishVPX(const char *name,
+            const char *componentRole,
+            OMX_VIDEO_CODINGTYPE codingType,
+            const OMX_CALLBACKTYPE *callbacks,
+            OMX_PTR appData,
+            OMX_COMPONENTTYPE **component);
+
+protected:
+    virtual ~GoldfishVPX();
+
+    virtual void onQueueFilled(OMX_U32 portIndex);
+    virtual void onPortFlushCompleted(OMX_U32 portIndex);
+    virtual void onReset();
+    virtual bool supportDescribeHdrStaticInfo();
+    virtual bool supportDescribeHdr10PlusInfo();
+
+private:
+    enum {
+        kNumBuffers = 10
+    };
+
+    enum {
+        MODE_VP8,
+        MODE_VP9
+    } mMode;
+
+    enum {
+        INPUT_DATA_AVAILABLE,  // VPX component is ready to decode data.
+        INPUT_EOS_SEEN,        // VPX component saw EOS and is flushing On2 decoder.
+        OUTPUT_FRAMES_FLUSHED  // VPX component finished flushing On2 decoder.
+    } mEOSStatus;
+
+    vpx_codec_ctx_t *mCtx;
+    bool mFrameParallelMode;  // Frame parallel is only supported by VP9 decoder.
+    struct PrivInfo {
+        OMX_TICKS mTimeStamp;
+        sp<ABuffer> mHdr10PlusInfo;
+    };
+    PrivInfo mPrivInfo[kNumBuffers];
+    uint8_t mTimeStampIdx;
+    vpx_image_t *mImg;
+
+    status_t initDecoder();
+    status_t destroyDecoder();
+    bool outputBuffers(bool flushDecoder, bool display, bool eos, bool *portWillReset);
+    bool outputBufferSafe(OMX_BUFFERHEADERTYPE *outHeader);
+
+    void setup_ctx_parameters(vpx_codec_ctx_t*);
+
+    DISALLOW_EVIL_CONSTRUCTORS(GoldfishVPX);
+};
+
+}  // namespace android
+
+#endif  // GOLDFISH_VPX_H_
diff --git a/system/codecs/omx/vpxdec/exports.lds b/system/codecs/omx/vpxdec/exports.lds
new file mode 100644
index 0000000..e6674f2
--- /dev/null
+++ b/system/codecs/omx/vpxdec/exports.lds
@@ -0,0 +1,5 @@
+{
+    global:
+        _Z26createGoldfishOMXComponentPKcPK16OMX_CALLBACKTYPEPvPP17OMX_COMPONENTTYPE;
+    local: *;
+};
diff --git a/system/codecs/omx/vpxdec/goldfish_vpx_defs.h b/system/codecs/omx/vpxdec/goldfish_vpx_defs.h
new file mode 100644
index 0000000..1b1358c
--- /dev/null
+++ b/system/codecs/omx/vpxdec/goldfish_vpx_defs.h
@@ -0,0 +1,54 @@
+#ifndef MY_VPX_DEFS_H_
+#define MY_VPX_DEFS_H_
+
+
+#define VPX_IMG_FMT_PLANAR 0x100       /**< Image is a planar format. */
+#define VPX_IMG_FMT_UV_FLIP 0x200      /**< V plane precedes U in memory. */
+#define VPX_IMG_FMT_HAS_ALPHA 0x400    /**< Image has an alpha channel. */
+#define VPX_IMG_FMT_HIGHBITDEPTH 0x800 /**< Image uses 16bit framebuffer. */
+
+typedef unsigned char uint8_t;
+
+enum vpx_img_fmt_t {
+  VPX_IMG_FMT_NONE,
+  VPX_IMG_FMT_YV12 =
+      VPX_IMG_FMT_PLANAR | VPX_IMG_FMT_UV_FLIP | 1, /**< planar YVU */
+  VPX_IMG_FMT_I420 = VPX_IMG_FMT_PLANAR | 2,
+  VPX_IMG_FMT_I422 = VPX_IMG_FMT_PLANAR | 5,
+  VPX_IMG_FMT_I444 = VPX_IMG_FMT_PLANAR | 6,
+  VPX_IMG_FMT_I440 = VPX_IMG_FMT_PLANAR | 7,
+  VPX_IMG_FMT_I42016 = VPX_IMG_FMT_I420 | VPX_IMG_FMT_HIGHBITDEPTH,
+  VPX_IMG_FMT_I42216 = VPX_IMG_FMT_I422 | VPX_IMG_FMT_HIGHBITDEPTH,
+  VPX_IMG_FMT_I44416 = VPX_IMG_FMT_I444 | VPX_IMG_FMT_HIGHBITDEPTH,
+  VPX_IMG_FMT_I44016 = VPX_IMG_FMT_I440 | VPX_IMG_FMT_HIGHBITDEPTH
+};
+    
+struct vpx_image_t {
+    vpx_img_fmt_t fmt;       /**< Image Format */
+    unsigned int d_w; /**< Displayed image width */
+    unsigned int d_h; /**< Displayed image height */
+    void *user_priv;
+};
+
+#define VPX_CODEC_OK 0
+
+struct vpx_codec_ctx_t {
+    int vpversion; //8: vp8 or 9: vp9
+    size_t outputBufferWidth;
+    size_t outputBufferHeight;
+    size_t width;
+    size_t height;
+    size_t bpp;
+    uint8_t *data;
+    uint8_t *dst;
+};
+
+int vpx_codec_destroy(vpx_codec_ctx_t*);
+int vpx_codec_dec_init(vpx_codec_ctx_t*);
+vpx_image_t *vpx_codec_get_frame(vpx_codec_ctx_t*);
+int vpx_codec_flush(vpx_codec_ctx_t *ctx);
+int vpx_codec_decode(vpx_codec_ctx_t *ctx, const uint8_t *data,
+                                 unsigned int data_sz, void *user_priv,
+                                 long deadline);
+
+#endif  // MY_VPX_DEFS_H_
diff --git a/system/codecs/omx/vpxdec/goldfish_vpx_impl.cpp b/system/codecs/omx/vpxdec/goldfish_vpx_impl.cpp
new file mode 100644
index 0000000..0771176
--- /dev/null
+++ b/system/codecs/omx/vpxdec/goldfish_vpx_impl.cpp
@@ -0,0 +1,98 @@
+#include <log/log.h>
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <cstdlib>
+#include <string>
+#include <errno.h>
+#include "goldfish_vpx_defs.h"
+#include "goldfish_media_utils.h"
+
+static vpx_image_t myImg;
+
+static void sendVpxOperation(vpx_codec_ctx_t* ctx, MediaOperation op) {
+    auto transport = GoldfishMediaTransport::getInstance();
+    transport->sendOperation(
+            ctx->vpversion == 8 ?
+                MediaCodecType::VP8Codec :
+                MediaCodecType::VP9Codec,
+            op);
+}
+
+int vpx_codec_destroy(vpx_codec_ctx_t* ctx) {
+    sendVpxOperation(ctx, MediaOperation::DestroyContext);
+    return 0;
+}
+
+int vpx_codec_dec_init(vpx_codec_ctx_t* ctx) {
+    auto transport = GoldfishMediaTransport::getInstance();
+    // data and dst are on the host side actually
+    ctx->data = transport->getInputAddr();
+    ctx->dst = transport->getOutputAddr();
+    sendVpxOperation(ctx, MediaOperation::InitContext);
+    return 0;
+}
+
+static int getReturnCode(uint8_t* ptr) {
+    int* pint = (int*)(ptr);
+    return *pint;
+}
+
+static void getVpxFrame(uint8_t* ptr) {
+    uint8_t* imgptr = (ptr + 8);
+    myImg.fmt = *(vpx_img_fmt_t*)imgptr;
+    imgptr += 8;
+    myImg.d_w = *(unsigned int *)imgptr;
+    imgptr += 8;
+    myImg.d_h = *(unsigned int *)imgptr;
+    imgptr += 8;
+    myImg.user_priv = (void*)(*(uint64_t*)imgptr);
+}
+
+//TODO: we might not need to do the putting all the time
+vpx_image_t* vpx_codec_get_frame(vpx_codec_ctx_t* ctx) {
+    auto transport = GoldfishMediaTransport::getInstance();
+
+    transport->writeParam(ctx->outputBufferWidth, 0);
+    transport->writeParam(ctx->outputBufferHeight, 1);
+    transport->writeParam(ctx->width, 2);
+    transport->writeParam(ctx->height, 3);
+    transport->writeParam(ctx->bpp, 4);
+    transport->writeParam(transport->offsetOf((uint64_t)(ctx->dst)), 5);
+
+    sendVpxOperation(ctx, MediaOperation::GetImage);
+
+    auto* retptr = transport->getReturnAddr();
+    int ret = getReturnCode(retptr);
+    if (ret) {
+        return nullptr;
+    }
+    getVpxFrame(retptr);
+    return &myImg;
+}
+
+int vpx_codec_flush(vpx_codec_ctx_t* ctx) {
+    sendVpxOperation(ctx, MediaOperation::Flush);
+    return 0;
+}
+
+int vpx_codec_decode(vpx_codec_ctx_t *ctx,
+                     const uint8_t* data,
+                     unsigned int data_sz,
+                     void* user_priv,
+                     long deadline) {
+    auto transport = GoldfishMediaTransport::getInstance();
+    memcpy(ctx->data, data, data_sz);
+
+    transport->writeParam(transport->offsetOf((uint64_t)(ctx->data)), 0);
+    transport->writeParam((__u64)data_sz, 1);
+    transport->writeParam((__u64)user_priv, 2);
+    sendVpxOperation(ctx, MediaOperation::DecodeImage);
+    return 0;
+}
diff --git a/system/egl/CMakeLists.txt b/system/egl/CMakeLists.txt
index d3d4b57..25b4cdd 100644
--- a/system/egl/CMakeLists.txt
+++ b/system/egl/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/egl/Android.mk" "53f944775eac93c4fff6cb2b10ec932462422eb0e4ae0fb616f2f16bb0baf4af")
 set(EGL_emulation_src eglDisplay.cpp egl.cpp ClientAPIExts.cpp)
-android_add_shared_library(EGL_emulation)
+android_add_library(TARGET EGL_emulation SHARED LICENSE Apache-2.0 SRC eglDisplay.cpp egl.cpp ClientAPIExts.cpp)
 target_include_directories(EGL_emulation PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(EGL_emulation PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"EGL_emulation\"" "-DEGL_EGLEXT_PROTOTYPES")
 target_compile_options(EGL_emulation PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-gnu-designator")
diff --git a/system/egl/egl.cpp b/system/egl/egl.cpp
index 60d17e5..5940b79 100644
--- a/system/egl/egl.cpp
+++ b/system/egl/egl.cpp
@@ -675,7 +675,7 @@
         return EGL_FALSE;
     }
 
-    rcColorBuffer = rcEnc->rcCreateColorBuffer(rcEnc, getWidth(), getHeight(), pixelFormat);
+    rcColorBuffer = grallocHelper->createColorBuffer(rcEnc, getWidth(), getHeight(), pixelFormat);
     if (!rcColorBuffer) {
         ALOGE("rcCreateColorBuffer returned 0");
         return EGL_FALSE;
@@ -2258,9 +2258,22 @@
     case EGL_SYNC_TYPE_KHR:
         *value = sync->type;
         return EGL_TRUE;
-    case EGL_SYNC_STATUS_KHR:
-        *value = sync->status;
-        return EGL_TRUE;
+    case EGL_SYNC_STATUS_KHR: {
+        if (sync->status == EGL_SIGNALED_KHR) {
+            *value = sync->status;
+            return EGL_TRUE;
+        } else {
+            // ask the host again
+            DEFINE_HOST_CONNECTION;
+            if (rcEnc->hasNativeSyncV4()) {
+                if (rcEnc->rcIsSyncSignaled(rcEnc, sync->handle)) {
+                    sync->status = EGL_SIGNALED_KHR;
+                }
+            }
+            *value = sync->status;
+            return EGL_TRUE;
+        }
+    }
     case EGL_SYNC_CONDITION_KHR:
         *value = EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR;
         return EGL_TRUE;
diff --git a/system/gralloc/Android.mk b/system/gralloc/Android.mk
index 3fb4d97..8a12378 100644
--- a/system/gralloc/Android.mk
+++ b/system/gralloc/Android.mk
@@ -11,7 +11,11 @@
 LOCAL_CFLAGS += -Wno-missing-field-initializers
 LOCAL_CFLAGS += -Wno-gnu-designator
 
+ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 30; echo $$?), 0)
+LOCAL_SRC_FILES := gralloc_30.cpp
+else
 LOCAL_SRC_FILES := gralloc_old.cpp
+endif
 
 ifneq (true,$(GOLDFISH_OPENGL_BUILD_FOR_HOST))
 LOCAL_SHARED_LIBRARIES += libdl
diff --git a/system/gralloc/CMakeLists.txt b/system/gralloc/CMakeLists.txt
index b696caa..cf65352 100644
--- a/system/gralloc/CMakeLists.txt
+++ b/system/gralloc/CMakeLists.txt
@@ -1,9 +1,9 @@
 # This is an autogenerated file! Do not edit!
 # instead run make from .../device/generic/goldfish-opengl
 # which will re-generate this file.
-android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/gralloc/Android.mk" "2233defde8a8ff38eb1c7a8878204f3f8aa410fe64f7122bdececd1c5737de3f")
+android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/gralloc/Android.mk" "09618d9293855148fb310e67065028da8c7f6dcf936b02b5695292c82ed4724e")
 set(gralloc.goldfish_src gralloc_old.cpp)
-android_add_shared_library(gralloc.goldfish)
+android_add_library(TARGET gralloc.goldfish SHARED LICENSE Apache-2.0 SRC gralloc_old.cpp)
 target_include_directories(gralloc.goldfish PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(gralloc.goldfish PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"gralloc_goldfish\"")
 target_compile_options(gralloc.goldfish PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-missing-field-initializers" "-Wno-gnu-designator")
@@ -11,9 +11,9 @@
 # This is an autogenerated file! Do not edit!
 # instead run make from .../device/generic/goldfish-opengl
 # which will re-generate this file.
-android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/gralloc/Android.mk" "2233defde8a8ff38eb1c7a8878204f3f8aa410fe64f7122bdececd1c5737de3f")
+android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/gralloc/Android.mk" "09618d9293855148fb310e67065028da8c7f6dcf936b02b5695292c82ed4724e")
 set(gralloc.ranchu_src gralloc_old.cpp)
-android_add_shared_library(gralloc.ranchu)
+android_add_library(TARGET gralloc.ranchu SHARED LICENSE Apache-2.0 SRC gralloc_old.cpp)
 target_include_directories(gralloc.ranchu PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(gralloc.ranchu PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"gralloc_ranchu\"")
 target_compile_options(gralloc.ranchu PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-missing-field-initializers" "-Wno-gnu-designator")
diff --git a/system/gralloc/gralloc_30.cpp b/system/gralloc/gralloc_30.cpp
new file mode 100644
index 0000000..6597405
--- /dev/null
+++ b/system/gralloc/gralloc_30.cpp
@@ -0,0 +1,1077 @@
+/*
+* Copyright (C) 2019 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 <string.h>
+#include <pthread.h>
+#include <limits.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <set>
+#include <map>
+#include <vector>
+#include <string>
+#include <algorithm>
+
+#include <log/log.h>
+#include <sys/mman.h>
+
+#include <hardware/hardware.h>
+#include <hardware/gralloc.h>
+
+#include "../../shared/OpenglCodecCommon/gralloc_cb.h"
+#include "gralloc_common.h"
+#include "goldfish_address_space.h"
+#include "HostConnection.h"
+#include "FormatConversions.h"
+#include "qemu_pipe.h"
+
+#define CRASH(MSG) \
+    do { \
+        ALOGE("%s:%d crashed with '%s'", __func__, __LINE__, MSG); \
+        ::abort(); \
+    } while (false)
+
+#define CRASH_IF(COND, MSG) \
+    do { \
+        if ((COND)) { \
+            ALOGE("%s:%d crashed on '%s' with '%s'", __func__, __LINE__, #COND, MSG); \
+            ::abort(); \
+        } \
+    } while (false)
+
+#define RETURN_ERROR_CODE(X) \
+    do { \
+        ALOGE("%s:%d failed with '%s' (%d)", \
+              __func__, __LINE__, strerror(-(X)), -(X)); \
+        return (X); \
+    } while (false)
+
+#define RETURN_ERROR(X) \
+    do { \
+        ALOGE("%s:%d failed with '%s'", __func__, __LINE__, #X); \
+        return (X); \
+    } while (false)
+
+namespace {
+
+const char GOLDFISH_GRALLOC_MODULE_NAME[] = "Graphics Memory Allocator Module";
+
+hw_device_t make_hw_device(hw_module_t* module, int (*close)(hw_device_t*)) {
+    hw_device_t result = {};
+
+    result.tag = HARDWARE_DEVICE_TAG;
+    result.version = 0;
+    result.module = module;
+    result.close = close;
+
+    return result;
+}
+
+size_t align(const size_t v, const size_t a) { return (v + a - 1) & ~(a - 1); }
+
+class HostConnectionSession {
+public:
+    explicit HostConnectionSession(HostConnection* hc) : conn(hc) {
+        hc->lock();
+    }
+
+    ~HostConnectionSession() {
+        if (conn) {
+            conn->unlock();
+        }
+     }
+
+    HostConnectionSession(HostConnectionSession&& rhs) : conn(rhs.conn) {
+        rhs.conn = nullptr;
+    }
+
+    HostConnectionSession& operator=(HostConnectionSession&& rhs) {
+        if (this != &rhs) {
+            std::swap(conn, rhs.conn);
+        }
+        return *this;
+    }
+
+    HostConnectionSession(const HostConnectionSession&) = delete;
+    HostConnectionSession& operator=(const HostConnectionSession&) = delete;
+
+    ExtendedRCEncoderContext* getRcEncoder() const {
+        return conn->rcEncoder();
+    }
+
+private:
+    HostConnection* conn;
+};
+
+class goldfish_gralloc30_module_t;
+class goldfish_gralloc30_device_t;
+class goldfish_fb30_device_t;
+
+class buffer_manager_t {
+public:
+    buffer_manager_t() = default;
+    buffer_manager_t(const buffer_manager_t&) = delete;
+    buffer_manager_t& operator=(const buffer_manager_t&) = delete;
+    buffer_manager_t(buffer_manager_t&&) = delete;
+    buffer_manager_t& operator=(buffer_manager_t&&) = delete;
+    virtual ~buffer_manager_t() {}
+
+    virtual uint64_t getMmapedPhysAddr(uint64_t offset) const = 0;
+
+    virtual int alloc_buffer(int usage,
+                             int width, int height, int format,
+                             EmulatorFrameworkFormat emulatorFrameworkFormat,
+                             int glFormat, int glType,
+                             size_t bufferSize,
+                             buffer_handle_t* pHandle) = 0;
+    virtual int free_buffer(buffer_handle_t h) = 0;
+    virtual int register_buffer(buffer_handle_t h) = 0;
+    virtual int unregister_buffer(buffer_handle_t h) = 0;
+};
+
+std::unique_ptr<buffer_manager_t> create_buffer_manager(goldfish_gralloc30_module_t*);
+
+class goldfish_gralloc30_module_t {
+public:
+    goldfish_gralloc30_module_t(): m_hostConn(HostConnection::createUnique()) {
+        CRASH_IF(!m_hostConn, "m_hostConn cannot be nullptr");
+        m_bufferManager = create_buffer_manager(this);
+        CRASH_IF(!m_bufferManager, "m_bufferManager cannot be nullptr");
+    }
+
+    HostConnectionSession getHostConnectionSession() const {
+        return HostConnectionSession(m_hostConn /*.get()*/);
+    }
+
+    int alloc_buffer(int usage,
+                     int width, int height, int format,
+                     EmulatorFrameworkFormat emulatorFrameworkFormat,
+                     int glFormat, int glType,
+                     size_t bufferSize,
+                     buffer_handle_t* pHandle) {
+        return m_bufferManager->alloc_buffer(usage,
+                                             width, height, format,
+                                             emulatorFrameworkFormat,
+                                             glFormat, glType,
+                                             bufferSize,
+                                             pHandle);
+    }
+
+    int free_buffer(buffer_handle_t h) {
+        return m_bufferManager->free_buffer(h);
+    }
+
+    int register_buffer(buffer_handle_t h) {
+        return m_bufferManager->register_buffer(h);
+    }
+
+    int unregister_buffer(buffer_handle_t h) {
+        return m_bufferManager->unregister_buffer(h);
+    }
+
+    int lock(cb_handle_t& handle,
+             const int usage,
+             const int left, const int top, const int width, const int height,
+             void** vaddr) {
+        if (!handle.bufferSize) { RETURN_ERROR_CODE(-EINVAL); }
+        char* const bufferBits = static_cast<char*>(handle.getBufferPtr());
+        if (!bufferBits) { RETURN_ERROR_CODE(-EINVAL); }
+
+        if (handle.hostHandle) {
+            const int res = lock_impl(handle,
+                                      usage,
+                                      left, top, width, height,
+                                      bufferBits);
+            if (res) { return res; }
+        }
+
+        *vaddr = bufferBits;
+        return 0;
+    }
+
+    int unlock(cb_handle_t& handle) {
+        if (!handle.bufferSize) { RETURN_ERROR_CODE(-EINVAL); }
+
+        char* const bufferBits = static_cast<char*>(handle.getBufferPtr());
+        if (!bufferBits) { RETURN_ERROR_CODE(-EINVAL); }
+
+        if (handle.hostHandle) {
+            unlock_impl(handle, bufferBits);
+        }
+
+        return 0;
+    }
+
+    int lock_ycbcr(cb_handle_t& handle,
+                   const int usage,
+                   const int left, const int top, const int width, const int height,
+                   android_ycbcr* ycbcr) {
+        if (!ycbcr) { RETURN_ERROR_CODE(-EINVAL); }
+        if (!handle.bufferSize) { RETURN_ERROR_CODE(-EINVAL); }
+        char* const bufferBits = static_cast<char*>(handle.getBufferPtr());
+        if (!bufferBits) { RETURN_ERROR_CODE(-EINVAL); }
+
+        size_t uOffset;
+        size_t vOffset;
+        size_t yStride;
+        size_t cStride;
+        size_t cStep;
+
+        switch (handle.format) {
+        case HAL_PIXEL_FORMAT_YCrCb_420_SP:
+            yStride = handle.width;
+            cStride = yStride;
+            vOffset = yStride * handle.height;
+            uOffset = vOffset + 1;
+            cStep = 2;
+            break;
+
+        case HAL_PIXEL_FORMAT_YV12:
+            // https://developer.android.com/reference/android/graphics/ImageFormat.html#YV12
+            yStride = align(handle.width, 16);
+            cStride = align(yStride / 2, 16);
+            vOffset = yStride * handle.height;
+            uOffset = vOffset + (cStride * handle.height / 2);
+            cStep = 1;
+            break;
+
+        case HAL_PIXEL_FORMAT_YCbCr_420_888:
+            yStride = handle.width;
+            cStride = yStride / 2;
+            uOffset = handle.height * yStride;
+            vOffset = uOffset + cStride * handle.height / 2;
+            cStep = 1;
+            break;
+
+        default:
+            ALOGE("%s:%d unexpected format (%d)", __func__, __LINE__, handle.format);
+            RETURN_ERROR_CODE(-EINVAL);
+        }
+
+        if (handle.hostHandle) {
+            const int res = lock_impl(handle,
+                                      usage,
+                                      left, top, width, height,
+                                      bufferBits);
+            if (res) { return res; }
+        }
+
+        memset(ycbcr->reserved, 0, sizeof(ycbcr->reserved));
+        char* const vaddr1 = static_cast<char*>(bufferBits);
+        ycbcr->y = vaddr1;
+        ycbcr->cb = vaddr1 + uOffset;
+        ycbcr->cr = vaddr1 + vOffset;
+        ycbcr->ystride = yStride;
+        ycbcr->cstride = cStride;
+        ycbcr->chroma_step = cStep;
+        return 0;
+    }
+
+private:
+    int lock_impl(cb_handle_t& handle,
+                  const int usage,
+                  const int left, const int top, const int width, const int height,
+                  char* const bufferBits) {
+        const bool usageSwRead = usage & GRALLOC_USAGE_SW_READ_MASK;
+        const bool usageSwWrite = usage & GRALLOC_USAGE_SW_WRITE_MASK;
+        const bool usageHwCamera = usage & GRALLOC_USAGE_HW_CAMERA_MASK;
+        const bool usageHwCameraWrite = usage & GRALLOC_USAGE_HW_CAMERA_WRITE;
+
+        const HostConnectionSession conn = getHostConnectionSession();
+        ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+
+        const int res = rcEnc->rcColorBufferCacheFlush(
+            rcEnc, handle.hostHandle, 0, usageSwRead);
+        if (res < 0) {
+            RETURN_ERROR_CODE(-EBUSY);
+        }
+
+        // camera delivers bits to the buffer directly and does not require
+        // an explicit read.
+        if (usageSwRead && !usageHwCamera) {
+            if (gralloc_is_yuv_format(handle.format)) {
+                if (rcEnc->hasYUVCache()) {
+                    uint32_t bufferSize;
+
+                    switch (handle.format) {
+                    case HAL_PIXEL_FORMAT_YV12:
+                        get_yv12_offsets(handle.width, handle.height,
+                                         nullptr, nullptr, &bufferSize);
+                        break;
+                    case HAL_PIXEL_FORMAT_YCbCr_420_888:
+                        get_yuv420p_offsets(handle.width, handle.height,
+                                            nullptr, nullptr, &bufferSize);
+                        break;
+                    default:
+                        CRASH("Unexpected format, switch is out of sync with gralloc_is_yuv_format");
+                        break;
+                    }
+
+                    rcEnc->rcReadColorBufferYUV(rcEnc, handle.hostHandle,
+                        0, 0, handle.width, handle.height,
+                        bufferBits, bufferSize);
+                } else {
+                    // We are using RGB888
+                    std::vector<char> tmpBuf(handle.width * handle.height * 3);
+                    rcEnc->rcReadColorBuffer(rcEnc, handle.hostHandle,
+                                             0, 0, handle.width, handle.height,
+                                             handle.glFormat, handle.glType,
+                                             tmpBuf.data());
+
+                    switch (handle.format) {
+                    case HAL_PIXEL_FORMAT_YV12:
+                        rgb888_to_yv12(bufferBits, tmpBuf.data(),
+                                       handle.width, handle.height,
+                                       left, top,
+                                       left + width - 1, top + height - 1);
+                        break;
+                    case HAL_PIXEL_FORMAT_YCbCr_420_888:
+                        rgb888_to_yuv420p(bufferBits, tmpBuf.data(),
+                                          handle.width, handle.height,
+                                          left, top,
+                                          left + width - 1, top + height - 1);
+                        break;
+                    default:
+                        CRASH("Unexpected format, switch is out of sync with gralloc_is_yuv_format");
+                        break;
+                    }
+                }
+            } else {
+                rcEnc->rcReadColorBuffer(rcEnc,
+                                         handle.hostHandle,
+                                         0, 0, handle.width, handle.height,
+                                         handle.glFormat, handle.glType,
+                                         bufferBits);
+            }
+        }
+
+        if (usageSwWrite || usageHwCameraWrite) {
+            handle.lockedLeft = left;
+            handle.lockedTop = top;
+            handle.lockedWidth = width;
+            handle.lockedHeight = height;
+        } else {
+            handle.lockedLeft = 0;
+            handle.lockedTop = 0;
+            handle.lockedWidth = handle.width;
+            handle.lockedHeight = handle.height;
+        }
+
+        return 0;
+    }
+
+    void unlock_impl(cb_handle_t& handle, char* const bufferBits) {
+        const int bpp = glUtilsPixelBitSize(handle.glFormat, handle.glType) >> 3;
+        const int left = handle.lockedLeft;
+        const int top = handle.lockedTop;
+        const int width = handle.lockedWidth;
+        const int height = handle.lockedHeight;
+        const uint32_t rgbSize = width * height * bpp;
+
+        std::vector<char> convertedBuf;
+        const char* bitsToSend;
+        uint32_t sizeToSend;
+        if (gralloc_is_yuv_format(handle.format)) {
+            bitsToSend = bufferBits;
+            switch (handle.format) {
+            case HAL_PIXEL_FORMAT_YV12:
+                get_yv12_offsets(width, height, nullptr, nullptr, &sizeToSend);
+                break;
+
+            case HAL_PIXEL_FORMAT_YCbCr_420_888:
+                get_yuv420p_offsets(width, height, nullptr, nullptr, &sizeToSend);
+                break;
+
+            default:
+                CRASH("Unexpected format, switch is out of sync with gralloc_is_yuv_format");
+                break;
+            }
+        } else {
+            convertedBuf.resize(rgbSize);
+            copy_rgb_buffer_from_unlocked(
+                convertedBuf.data(), bufferBits,
+                handle.width,
+                width, height, top, left, bpp);
+            bitsToSend = convertedBuf.data();
+            sizeToSend = rgbSize;
+        }
+
+        {
+            const HostConnectionSession conn = getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+
+            rcEnc->bindDmaDirectly(bufferBits,
+                                   m_bufferManager->getMmapedPhysAddr(handle.getMmapedOffset()));
+            rcEnc->rcUpdateColorBufferDMA(rcEnc, handle.hostHandle,
+                    left, top, width, height,
+                    handle.glFormat, handle.glType,
+                    const_cast<char*>(bitsToSend), sizeToSend);
+        }
+
+        handle.lockedLeft = 0;
+        handle.lockedTop = 0;
+        handle.lockedWidth = 0;
+        handle.lockedHeight = 0;
+    }
+
+    //std::unique_ptr<HostConnection> m_hostConn;  // b/142677230
+    HostConnection* m_hostConn;
+    std::unique_ptr<buffer_manager_t> m_bufferManager;
+};
+
+// no ctor/dctor here
+struct private_module_t {
+    goldfish_gralloc30_module_t* impl() {
+        return &gralloc30;
+    }
+
+    hw_module_t* to_hw_module() { return &base.common; }
+
+    static private_module_t* from_hw_module(const hw_module_t* m) {
+        if (!m) {
+            RETURN_ERROR(nullptr);
+        }
+
+        if ((m->id == GRALLOC_HARDWARE_MODULE_ID) && (m->name == GOLDFISH_GRALLOC_MODULE_NAME)) {
+            return reinterpret_cast<private_module_t*>(const_cast<hw_module_t*>(m));
+        } else {
+            RETURN_ERROR(nullptr);
+        }
+    }
+
+    static private_module_t* from_gralloc_module(const gralloc_module_t* m) {
+        if (!m) {
+            RETURN_ERROR(nullptr);
+        }
+
+        return from_hw_module(&m->common);
+    }
+
+    gralloc_module_t base;
+    goldfish_gralloc30_module_t gralloc30;
+};
+
+class goldfish_gralloc30_device_t {
+    alloc_device_t device;
+    goldfish_gralloc30_module_t* gralloc_module;
+
+public:
+    goldfish_gralloc30_device_t(private_module_t* module)
+            : gralloc_module(module->impl()) {
+        memset(&device, 0, sizeof(device));
+        device.common = make_hw_device(module->to_hw_module(),
+                                       &s_goldfish_gralloc30_device_close);
+        device.alloc = &s_gralloc_alloc;
+        device.free  = &s_gralloc_free;
+    }
+
+    hw_device_t* get_hw_device_ptr() { return &device.common; }
+
+private:
+    static int get_buffer_format(const int frameworkFormat, const int usage) {
+        if (frameworkFormat == HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
+            if (usage & GRALLOC_USAGE_HW_CAMERA_WRITE) {
+                if (usage & GRALLOC_USAGE_HW_TEXTURE) {
+                    // Camera-to-display is RGBA
+                    return HAL_PIXEL_FORMAT_RGBA_8888;
+                } else if (usage & GRALLOC_USAGE_HW_VIDEO_ENCODER) {
+                    // Camera-to-encoder is NV21
+                    return HAL_PIXEL_FORMAT_YCrCb_420_SP;
+                }
+            }
+
+            RETURN_ERROR_CODE(-EINVAL);
+        } else  {
+            return frameworkFormat;
+        }
+    }
+
+    int gralloc_alloc(const int width, const int height,
+                      const int frameworkFormat,
+                      const int usage,
+                      buffer_handle_t* pHandle,
+                      int* pStride) {
+        const bool usageSwWrite = usage & GRALLOC_USAGE_SW_WRITE_MASK;
+        const bool usageSwRead = usage & GRALLOC_USAGE_SW_READ_MASK;
+        const bool usageHwTexture = usage & GRALLOC_USAGE_HW_TEXTURE;
+        const bool usageHwRender = usage & GRALLOC_USAGE_HW_RENDER;
+        const bool usageHw2d = usage & GRALLOC_USAGE_HW_2D;
+        const bool usageHwComposer = usage & GRALLOC_USAGE_HW_COMPOSER;
+        const bool usageHwFb = usage & GRALLOC_USAGE_HW_FB;
+        const bool usageHwCamWrite = usage & GRALLOC_USAGE_HW_CAMERA_WRITE;
+        const bool usageHwCamRead = usage & GRALLOC_USAGE_HW_CAMERA_READ;
+        const bool usageRGB888Unsupported = usageHwTexture
+            || usageHwRender ||usageHw2d || usageHwComposer || usageHwFb;
+
+        int bpp = 1;
+        int glFormat = 0;
+        int glType = 0;
+        int align = 1;
+        bool yuv_format = false;
+        EmulatorFrameworkFormat emulatorFrameworkFormat = FRAMEWORK_FORMAT_GL_COMPATIBLE;
+
+        const int format = get_buffer_format(frameworkFormat, usage);
+        if (format < 0) {
+            ALOGE("%s:%d Unsupported format: frameworkFormat=%d, usage=%x",
+                  __func__, __LINE__, frameworkFormat, usage);
+            return format;
+        }
+
+        switch (format) {
+        case HAL_PIXEL_FORMAT_RGBA_8888:
+        case HAL_PIXEL_FORMAT_RGBX_8888:
+        case HAL_PIXEL_FORMAT_BGRA_8888:
+            bpp = 4;
+            glFormat = GL_RGBA;
+            glType = GL_UNSIGNED_BYTE;
+            break;
+
+        case HAL_PIXEL_FORMAT_RGB_888:
+            if (usageRGB888Unsupported) {
+                RETURN_ERROR_CODE(-EINVAL);  // we dont support RGB_888 for HW usage
+            } else {
+                bpp = 3;
+                glFormat = GL_RGB;
+                glType = GL_UNSIGNED_BYTE;
+            }
+            break;
+
+        case HAL_PIXEL_FORMAT_RGB_565:
+            bpp = 2;
+            glFormat = GL_RGB565;
+            glType = GL_UNSIGNED_SHORT_5_6_5;
+            break;
+
+        case HAL_PIXEL_FORMAT_RGBA_FP16:
+            bpp = 8;
+            glFormat = GL_RGBA16F;
+            glType = GL_HALF_FLOAT;
+            break;
+
+        case HAL_PIXEL_FORMAT_RGBA_1010102:
+            bpp = 4;
+            glFormat = GL_RGB10_A2;
+            glType = GL_UNSIGNED_INT_2_10_10_10_REV;
+            break;
+
+        case HAL_PIXEL_FORMAT_RAW16:
+        case HAL_PIXEL_FORMAT_Y16:
+            bpp = 2;
+            align = 16 * bpp;
+            if (!((usageSwRead || usageHwCamRead) && (usageSwWrite || usageHwCamWrite))) {
+                // Raw sensor data or Y16 only goes between camera and CPU
+                RETURN_ERROR_CODE(-EINVAL);
+            }
+            // Not expecting to actually create any GL surfaces for this
+            glFormat = GL_LUMINANCE;
+            glType = GL_UNSIGNED_SHORT;
+            break;
+
+        case HAL_PIXEL_FORMAT_BLOB:
+            if (!usageSwRead) {
+                // Blob data cannot be used by HW other than camera emulator
+                // But there is a CTS test trying to have access to it
+                // BUG: https://buganizer.corp.google.com/issues/37719518
+                RETURN_ERROR_CODE(-EINVAL);
+            }
+            // Not expecting to actually create any GL surfaces for this
+            glFormat = GL_LUMINANCE;
+            glType = GL_UNSIGNED_BYTE;
+            break;
+
+        case HAL_PIXEL_FORMAT_YCrCb_420_SP:
+            yuv_format = true;
+            // Not expecting to actually create any GL surfaces for this
+            break;
+
+        case HAL_PIXEL_FORMAT_YV12:
+            align = 16;
+            yuv_format = true;
+            // We are going to use RGB8888 on the host for Vulkan
+            glFormat = GL_RGBA;
+            glType = GL_UNSIGNED_BYTE;
+            emulatorFrameworkFormat = FRAMEWORK_FORMAT_YV12;
+            break;
+
+        case HAL_PIXEL_FORMAT_YCbCr_420_888:
+            yuv_format = true;
+            // We are going to use RGB888 on the host
+            glFormat = GL_RGB;
+            glType = GL_UNSIGNED_BYTE;
+            emulatorFrameworkFormat = FRAMEWORK_FORMAT_YUV_420_888;
+            break;
+
+        default:
+            ALOGE("%s:%d Unsupported format: format=%d, frameworkFormat=%d, usage=%x",
+                  __func__, __LINE__, format, frameworkFormat, usage);
+            RETURN_ERROR_CODE(-EINVAL);
+        }
+
+        const size_t align1 = align - 1;
+        int stride;
+        size_t bufferSize;
+
+        if (yuv_format) {
+            const size_t yStride = (width * bpp + align1) & ~align1;
+            const size_t uvStride = (yStride / 2 + align1) & ~align1;
+            const size_t uvHeight = height / 2;
+            bufferSize = yStride * height + 2 * (uvHeight * uvStride);
+            stride = yStride / bpp;
+        } else {
+            const size_t bpr = (width * bpp + align1) & ~align1;
+            bufferSize = bpr * height;
+            stride = bpr / bpp;
+        }
+
+        const int res = gralloc_module->alloc_buffer(
+            usage,
+            width, height, format,
+            emulatorFrameworkFormat,
+            glFormat, glType,
+            bufferSize,
+            pHandle);
+        if (res) {
+            return res;
+        }
+
+        *pStride = stride;
+        return 0;
+    }
+
+    int gralloc_free(buffer_handle_t h) {
+        return gralloc_module->free_buffer(h);
+    }
+
+    static int s_goldfish_gralloc30_device_close(hw_device_t* d) {
+        goldfish_gralloc30_device_t* gd = from_hw_device(d);
+        if (!gd) {
+            RETURN_ERROR_CODE(-EINVAL);
+        }
+
+        std::unique_ptr<goldfish_gralloc30_device_t> deleter(gd);
+        return 0;
+    }
+
+    static int s_gralloc_alloc(alloc_device_t* ad,
+                         int w, int h, int format, int usage,
+                         buffer_handle_t* pHandle, int* pStride) {
+        goldfish_gralloc30_device_t* gd = from_alloc_device(ad);
+        if (!gd) {
+            RETURN_ERROR_CODE(-EINVAL);
+        }
+
+        return gd->gralloc_alloc(w, h, format, usage, pHandle, pStride);
+    }
+
+    static int s_gralloc_free(alloc_device_t* ad, buffer_handle_t h) {
+        goldfish_gralloc30_device_t* gd = from_alloc_device(ad);
+        if (!gd) {
+            RETURN_ERROR_CODE(-EINVAL);
+        }
+
+        return gd->gralloc_free(h);
+    }
+
+    static goldfish_gralloc30_device_t* from_hw_device(hw_device_t* d) {
+        if (!d) {
+            RETURN_ERROR(nullptr);
+        }
+
+        if (d->close == &s_goldfish_gralloc30_device_close) {
+            return reinterpret_cast<goldfish_gralloc30_device_t*>(d);
+        } else {
+            RETURN_ERROR(nullptr);
+        }
+    }
+
+    static goldfish_gralloc30_device_t* from_alloc_device(alloc_device_t* d) {
+        if (!d) {
+            RETURN_ERROR(nullptr);
+        }
+
+        return from_hw_device(&d->common);
+    }
+};
+
+template <class T> T& unconst(const T& x) { return const_cast<T&>(x); }
+
+const uint32_t CB_HANDLE_MAGIC_30 = CB_HANDLE_MAGIC_BASE | 0x2;
+
+struct cb_handle_30_t : public cb_handle_t {
+    cb_handle_30_t(address_space_handle_t p_bufferFd,
+                   QEMU_PIPE_HANDLE p_hostHandleRefCountFd,
+                   uint32_t p_hostHandle,
+                   int32_t p_usage,
+                   int32_t p_width,
+                   int32_t p_height,
+                   int32_t p_format,
+                   int32_t p_glFormat,
+                   int32_t p_glType,
+                   uint32_t p_bufSize,
+                   void* p_bufPtr,
+                   int32_t p_bufferPtrPid,
+                   uint32_t p_mmapedSize,
+                   uint64_t p_mmapedOffset)
+            : cb_handle_t(p_bufferFd,
+                          p_hostHandleRefCountFd,
+                          CB_HANDLE_MAGIC_30,
+                          p_hostHandle,
+                          p_usage,
+                          p_width,
+                          p_height,
+                          p_format,
+                          p_glFormat,
+                          p_glType,
+                          p_bufSize,
+                          p_bufPtr,
+                          p_mmapedOffset),
+              bufferFdAsInt(p_bufferFd),
+              bufferPtrPid(p_bufferPtrPid),
+              mmapedSize(p_mmapedSize) {
+        numInts = CB_HANDLE_NUM_INTS(numFds);
+    }
+
+    bool isValid() const { return (version == sizeof(native_handle_t)) && (magic == CB_HANDLE_MAGIC_30); }
+
+    static cb_handle_30_t* from(void* p) {
+        if (!p) { return nullptr; }
+        cb_handle_30_t* cb = static_cast<cb_handle_30_t*>(p);
+        return cb->isValid() ? cb : nullptr;
+    }
+
+    static const cb_handle_30_t* from(const void* p) {
+        return from(const_cast<void*>(p));
+    }
+
+    static cb_handle_30_t* from_unconst(const void* p) {
+        return from(const_cast<void*>(p));
+    }
+
+    int32_t  bufferFdAsInt;         // int copy of bufferFd, to check if fd was duped
+    int32_t  bufferPtrPid;          // pid where bufferPtr belongs to
+    uint32_t mmapedSize;            // real allocation side
+};
+
+// goldfish_address_space_host_malloc_handle_manager_t uses
+// GoldfishAddressSpaceHostMemoryAllocator and GoldfishAddressSpaceBlock
+// to allocate buffers on the host.
+// It keeps track of usage of host handles allocated by rcCreateColorBufferDMA
+// on the guest by qemu_pipe_open("refcount").
+class goldfish_address_space_host_malloc_buffer_manager_t : public buffer_manager_t {
+public:
+    goldfish_address_space_host_malloc_buffer_manager_t(goldfish_gralloc30_module_t* gr): m_gr(gr) {
+        GoldfishAddressSpaceHostMemoryAllocator host_memory_allocator;
+        CRASH_IF(!host_memory_allocator.is_opened(),
+                 "GoldfishAddressSpaceHostMemoryAllocator failed to open");
+
+        GoldfishAddressSpaceBlock bufferBits;
+        CRASH_IF(host_memory_allocator.hostMalloc(&bufferBits, 256),
+                 "hostMalloc failed");
+
+        m_physAddrToOffset = bufferBits.physAddr() - bufferBits.offset();
+    }
+
+    uint64_t getMmapedPhysAddr(uint64_t offset) const override {
+        return m_physAddrToOffset + offset;
+    }
+
+    int alloc_buffer(int usage,
+                     int width, int height, int format,
+                     EmulatorFrameworkFormat emulatorFrameworkFormat,
+                     int glFormat, int glType,
+                     size_t bufferSize,
+                     buffer_handle_t* pHandle) override {
+        GoldfishAddressSpaceHostMemoryAllocator host_memory_allocator;
+        if (!host_memory_allocator.is_opened()) { RETURN_ERROR_CODE(-EIO); }
+
+        GoldfishAddressSpaceBlock bufferBits;
+        if (host_memory_allocator.hostMalloc(&bufferBits, bufferSize)) { RETURN_ERROR_CODE(-EIO); }
+
+        uint32_t hostHandle = 0;
+        QEMU_PIPE_HANDLE hostHandleRefCountFd = QEMU_PIPE_INVALID_HANDLE;
+        if (need_host_cb(usage, format)) {
+            hostHandleRefCountFd = qemu_pipe_open("refcount");
+            if (!qemu_pipe_valid(hostHandleRefCountFd)) { RETURN_ERROR_CODE(-EIO); }
+
+            const GLenum allocFormat =
+                (HAL_PIXEL_FORMAT_RGBX_8888 == format) ? GL_RGB : glFormat;
+
+            const HostConnectionSession conn = m_gr->getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+
+            hostHandle = rcEnc->rcCreateColorBufferDMA(
+                rcEnc,
+                width, height,
+                allocFormat, emulatorFrameworkFormat);
+            if (!hostHandle) {
+                qemu_pipe_close(hostHandleRefCountFd);
+                RETURN_ERROR_CODE(-EIO);
+            }
+            if (qemu_pipe_write(hostHandleRefCountFd, &hostHandle, sizeof(hostHandle)) != sizeof(hostHandle)) {
+                rcEnc->rcCloseColorBuffer(rcEnc, hostHandle);
+                qemu_pipe_close(hostHandleRefCountFd);
+                RETURN_ERROR_CODE(-EIO);
+            }
+        }
+
+        std::unique_ptr<cb_handle_30_t> handle =
+            std::make_unique<cb_handle_30_t>(
+                host_memory_allocator.release(), hostHandleRefCountFd,
+                hostHandle,
+                usage, width, height,
+                format, glFormat, glType,
+                bufferSize, bufferBits.guestPtr(), getpid(),
+                bufferBits.size(), bufferBits.offset());
+        bufferBits.release();
+
+        *pHandle = handle.release();
+        return 0;
+    }
+
+    int free_buffer(buffer_handle_t h) override {
+        std::unique_ptr<cb_handle_30_t> handle(cb_handle_30_t::from_unconst(h));
+        if (!handle) {
+            RETURN_ERROR_CODE(-EINVAL);
+        }
+
+        if (handle->bufferPtrPid != getpid()) { RETURN_ERROR_CODE(-EACCES); }
+        if (handle->bufferFd != handle->bufferFdAsInt) { RETURN_ERROR_CODE(-EACCES); }
+
+        if (qemu_pipe_valid(handle->hostHandleRefCountFd)) {
+            qemu_pipe_close(handle->hostHandleRefCountFd);
+        }
+        // We can't recycle the address block and host resources because this
+        // fd could be duped. The kernel will take care of it when the last fd
+        // will be closed.
+        if (handle->mmapedSize > 0) {
+            GoldfishAddressSpaceBlock::memoryUnmap(handle->getBufferPtr(), handle->mmapedSize);
+        }
+        GoldfishAddressSpaceHostMemoryAllocator::closeHandle(handle->bufferFd);
+
+        return 0;
+    }
+
+    int register_buffer(buffer_handle_t h) override {
+#ifndef HOST_BUILD
+        cb_handle_30_t *handle = cb_handle_30_t::from_unconst(h);
+        if (!handle) { RETURN_ERROR_CODE(-EINVAL); }
+
+        if (handle->mmapedSize > 0) {
+            void* ptr;
+            const int res = GoldfishAddressSpaceBlock::memoryMap(
+                handle->getBufferPtr(),
+                handle->mmapedSize,
+                handle->bufferFd,
+                handle->getMmapedOffset(),
+                &ptr);
+            if (res) {
+                RETURN_ERROR_CODE(-res);
+            }
+
+            handle->setBufferPtr(ptr);
+        }
+        if (handle->hostHandle) {
+            const HostConnectionSession conn = m_gr->getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+            rcEnc->rcOpenColorBuffer2(rcEnc, handle->hostHandle);
+        }
+
+        handle->bufferFdAsInt = handle->bufferFd;
+        handle->bufferPtrPid = getpid();
+#endif  // HOST_BUILD
+
+        return 0;
+    }
+
+    int unregister_buffer(buffer_handle_t h) override {
+#ifndef HOST_BUILD
+        cb_handle_30_t *handle = cb_handle_30_t::from_unconst(h);
+        if (!handle) { RETURN_ERROR_CODE(-EINVAL); }
+
+        if (handle->bufferPtrPid != getpid()) { RETURN_ERROR_CODE(-EACCES); }
+        if (handle->bufferFd != handle->bufferFdAsInt) { RETURN_ERROR_CODE(-EACCES); }
+
+        if (handle->hostHandle) {
+            const HostConnectionSession conn = m_gr->getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+            rcEnc->rcCloseColorBuffer(rcEnc, handle->hostHandle);
+        }
+        if (handle->mmapedSize > 0) {
+            GoldfishAddressSpaceBlock::memoryUnmap(handle->getBufferPtr(), handle->mmapedSize);
+        }
+
+        handle->bufferFdAsInt = -1;
+        handle->bufferPtrPid = -1;
+#endif  // HOST_BUILD
+        return 0;
+    }
+
+    static bool need_host_cb(const int usage, const int format) {
+        return ((usage & GOLDFISH_GRALLOC_USAGE_GPU_DATA_BUFFER)
+                   || (format != HAL_PIXEL_FORMAT_BLOB &&
+                       format != HAL_PIXEL_FORMAT_RAW16 &&
+                       format != HAL_PIXEL_FORMAT_Y16))
+               && (usage & (GRALLOC_USAGE_HW_TEXTURE
+                            | GRALLOC_USAGE_HW_RENDER
+                            | GRALLOC_USAGE_HW_2D
+                            | GRALLOC_USAGE_HW_COMPOSER
+                            | GRALLOC_USAGE_HW_VIDEO_ENCODER
+                            | GRALLOC_USAGE_HW_FB
+                            | GRALLOC_USAGE_SW_READ_MASK));
+    }
+
+private:
+    goldfish_gralloc30_module_t* m_gr;
+    uint64_t m_physAddrToOffset;
+};
+
+std::unique_ptr<buffer_manager_t> create_buffer_manager(goldfish_gralloc30_module_t* gr) {
+    if (!gr) {
+        RETURN_ERROR(nullptr);
+    }
+
+    // TODO: negotiate with the host the best way to allocate memory.
+
+    return std::make_unique<goldfish_address_space_host_malloc_buffer_manager_t>(gr);
+}
+
+int gralloc_register_buffer(const gralloc_module_t* gralloc_module, buffer_handle_t h) {
+    private_module_t* module = private_module_t::from_gralloc_module(gralloc_module);
+    if (!module) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    return module->impl()->register_buffer(h);
+}
+
+int gralloc_unregister_buffer(const gralloc_module_t* gralloc_module, buffer_handle_t h) {
+    private_module_t* module = private_module_t::from_gralloc_module(gralloc_module);
+    if (!module) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+   return module->impl()->unregister_buffer(h);
+}
+
+int gralloc_lock(const gralloc_module_t* gralloc_module,
+                 buffer_handle_t bh, int usage,
+                 int l, int t, int w, int h,
+                 void** vaddr) {
+    private_module_t* module = private_module_t::from_gralloc_module(gralloc_module);
+    if (!module) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    cb_handle_t* handle = cb_handle_t::from_unconst(bh);
+    if (!handle) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    return module->impl()->lock(*handle, usage, l, t, w, h, vaddr);
+}
+
+int gralloc_unlock(const gralloc_module_t* gralloc_module, buffer_handle_t bh) {
+    private_module_t* module = private_module_t::from_gralloc_module(gralloc_module);
+    if (!module) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    cb_handle_t* handle = cb_handle_t::from_unconst(bh);
+    if (!handle) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    return module->impl()->unlock(*handle);
+}
+
+int gralloc_lock_ycbcr(const gralloc_module_t* gralloc_module,
+                       buffer_handle_t bh, int usage,
+                       int l, int t, int w, int h,
+                       android_ycbcr *ycbcr) {
+    private_module_t* module = private_module_t::from_gralloc_module(gralloc_module);
+    if (!module) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    cb_handle_t* handle = cb_handle_t::from_unconst(bh);
+    if (!handle) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    return module->impl()->lock_ycbcr(*handle, usage, l, t, w, h, ycbcr);
+}
+
+int gralloc_device_open_gpu0(private_module_t* module, hw_device_t** device) {
+    std::unique_ptr<goldfish_gralloc30_device_t> gralloc_device =
+        std::make_unique<goldfish_gralloc30_device_t>(module);
+    if (!gralloc_device) {
+        RETURN_ERROR_CODE(-ENOMEM);
+    }
+
+    *device = gralloc_device->get_hw_device_ptr();
+    gralloc_device.release();
+    return 0;
+}
+
+int gralloc_device_open(const hw_module_t* hw_module,
+                        const char* name,
+                        hw_device_t** device) {
+    private_module_t* module = private_module_t::from_hw_module(hw_module);
+    if (!module) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+    if (!name) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+    if (!device) {
+        RETURN_ERROR_CODE(-EINVAL);
+    }
+
+    if (!strcmp(name, GRALLOC_HARDWARE_GPU0)) {
+        return gralloc_device_open_gpu0(module, device);
+    }
+
+    RETURN_ERROR_CODE(-EINVAL);
+}
+
+struct hw_module_methods_t gralloc_module_methods = {
+    .open = &gralloc_device_open
+};
+}  // namespace
+
+extern "C" __attribute__((visibility("default")))
+struct private_module_t HAL_MODULE_INFO_SYM = {
+    .base = {
+        .common = {
+            .tag = HARDWARE_MODULE_TAG,
+            .module_api_version = GRALLOC_MODULE_API_VERSION_0_2,
+            .hal_api_version = 0,
+            .id = GRALLOC_HARDWARE_MODULE_ID,
+            .name = GOLDFISH_GRALLOC_MODULE_NAME,
+            .author = "The Android Open Source Project",
+            .methods = &gralloc_module_methods,
+            .dso = nullptr,
+            .reserved = {0}
+        },
+        .registerBuffer   = &gralloc_register_buffer,
+        .unregisterBuffer = &gralloc_unregister_buffer,
+        .lock             = &gralloc_lock,
+        .unlock           = &gralloc_unlock,
+        .perform          = nullptr,  /* reserved for future use */
+        .lock_ycbcr       = &gralloc_lock_ycbcr,
+    },
+};
diff --git a/system/gralloc/gralloc_old.cpp b/system/gralloc/gralloc_old.cpp
index 6ab38a2..499c113 100644
--- a/system/gralloc/gralloc_old.cpp
+++ b/system/gralloc/gralloc_old.cpp
@@ -1,4 +1,4 @@
- /*
+/*
 * Copyright (C) 2011 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,7 +13,6 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
-
 #include <string.h>
 #include <pthread.h>
 #include <limits.h>
@@ -100,7 +99,8 @@
                           p_glFormat,
                           p_glType,
                           p_ashmemSize,
-                          nullptr),
+                          NULL,
+                          ~uint64_t(0)),
               ashmemBasePid(0),
               mappedPid(0) {
         numInts = CB_HANDLE_NUM_INTS(numFds);
@@ -127,9 +127,9 @@
     }
 
     static cb_handle_old_t* from(void* p) {
-        if (!p) { return nullptr; }
+        if (!p) { return NULL; }
         cb_handle_old_t* cb = static_cast<cb_handle_old_t*>(p);
-        return cb->isValid() ? cb : nullptr;
+        return cb->isValid() ? cb : NULL;
     }
 
     static const cb_handle_old_t* from(const void* p) {
@@ -419,13 +419,6 @@
     return should_unmap;
 }
 
-//
-// Our framebuffer device structure
-//
-struct fb_device_t {
-    framebuffer_device_t  device;
-};
-
 static int map_buffer(cb_handle_old_t *cb, void **vaddr)
 {
     if (cb->bufferFd < 0) {
@@ -650,6 +643,7 @@
 #endif // PLATFORM_SDK_VERSION
 
     bool yuv_format = false;
+    bool raw_format = false;
     int ashmem_size = 0;
     int stride = w;
 
@@ -711,6 +705,7 @@
             // Not expecting to actually create any GL surfaces for this
             glFormat = GL_LUMINANCE;
             glType = GL_UNSIGNED_SHORT;
+            raw_format = true;
             break;
 #if PLATFORM_SDK_VERSION >= 17
         case HAL_PIXEL_FORMAT_BLOB:
@@ -771,6 +766,7 @@
 #endif // !(PLATFORM_SDK_VERSION >= 17)
                        frameworkFormat == HAL_PIXEL_FORMAT_YV12 ||
                        frameworkFormat == HAL_PIXEL_FORMAT_YCbCr_420_888) &&
+                       !raw_format &&
 #if PLATFORM_SDK_VERSION >= 15
                       (usage & (GRALLOC_USAGE_HW_TEXTURE | GRALLOC_USAGE_HW_RENDER |
                                 GRALLOC_USAGE_HW_2D | GRALLOC_USAGE_HW_COMPOSER |
@@ -998,107 +994,6 @@
     return 0;
 }
 
-static int fb_compositionComplete(struct framebuffer_device_t* dev)
-{
-    (void)dev;
-
-    return 0;
-}
-
-//
-// Framebuffer device functions
-//
-static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer)
-{
-    fb_device_t *fbdev = (fb_device_t *)dev;
-    if (!fbdev) {
-        return -EINVAL;
-    }
-    const cb_handle_old_t *cb = cb_handle_old_t::from(buffer);
-    if (!cb) {
-        return -EINVAL;
-    }
-    if (!cb->canBePosted()) {
-        return -EINVAL;
-    }
-
-    // Make sure we have host connection
-    DEFINE_AND_VALIDATE_HOST_CONNECTION;
-
-    // increment the post count of the buffer
-    int32_t *postCountPtr = (int32_t *)cb->getBufferPtr();
-    if (!postCountPtr) {
-        // This should not happen
-        return -EINVAL;
-    }
-    (*postCountPtr)++;
-
-    // send post request to host
-    hostCon->lock();
-    rcEnc->rcFBPost(rcEnc, cb->hostHandle);
-    hostCon->flush();
-    hostCon->unlock();
-
-    return 0;
-}
-
-/* unused (for now)
-static int fb_setUpdateRect(struct framebuffer_device_t* dev,
-        int l, int t, int w, int h)
-{
-    fb_device_t *fbdev = (fb_device_t *)dev;
-
-    (void)l;
-    (void)t;
-    (void)w;
-    (void)h;
-
-    if (!fbdev) {
-        return -EINVAL;
-    }
-
-    // Make sure we have host connection
-    DEFINE_AND_VALIDATE_HOST_CONNECTION;
-
-    // send request to host
-    // TODO: XXX - should be implemented
-    //rcEnc->rc_XXX
-
-    return 0;
-}
-*/
-
-static int fb_setSwapInterval(struct framebuffer_device_t* dev,
-            int interval)
-{
-    fb_device_t *fbdev = (fb_device_t *)dev;
-
-    if (!fbdev) {
-        return -EINVAL;
-    }
-
-    // Make sure we have host connection
-    DEFINE_AND_VALIDATE_HOST_CONNECTION;
-
-    // send request to host
-    hostCon->lock();
-    rcEnc->rcFBSetSwapInterval(rcEnc, interval);
-    hostCon->flush();
-    hostCon->unlock();
-
-    return 0;
-}
-
-static int fb_close(struct hw_device_t *dev)
-{
-    fb_device_t *fbdev = (fb_device_t *)dev;
-
-    free(fbdev);
-
-    return 0;
-}
-
-
 //
 // gralloc module functions - refcount + locking interface
 //
@@ -1595,67 +1490,6 @@
         *device = &dev->device.common;
         status = 0;
     }
-    else if (!strcmp(name, GRALLOC_HARDWARE_FB0)) {
-
-        // return error if connection with host can not be established
-        DEFINE_AND_VALIDATE_HOST_CONNECTION;
-        hostCon->lock();
-
-        //
-        // Query the host for Framebuffer attributes
-        //
-        D("gralloc: query Frabuffer attribs\n");
-        EGLint width = rcEnc->rcGetFBParam(rcEnc, FB_WIDTH);
-        D("gralloc: width=%d\n", width);
-        EGLint height = rcEnc->rcGetFBParam(rcEnc, FB_HEIGHT);
-        D("gralloc: height=%d\n", height);
-        EGLint xdpi = rcEnc->rcGetFBParam(rcEnc, FB_XDPI);
-        D("gralloc: xdpi=%d\n", xdpi);
-        EGLint ydpi = rcEnc->rcGetFBParam(rcEnc, FB_YDPI);
-        D("gralloc: ydpi=%d\n", ydpi);
-        EGLint fps = rcEnc->rcGetFBParam(rcEnc, FB_FPS);
-        D("gralloc: fps=%d\n", fps);
-        EGLint min_si = rcEnc->rcGetFBParam(rcEnc, FB_MIN_SWAP_INTERVAL);
-        D("gralloc: min_swap=%d\n", min_si);
-        EGLint max_si = rcEnc->rcGetFBParam(rcEnc, FB_MAX_SWAP_INTERVAL);
-        D("gralloc: max_swap=%d\n", max_si);
-        hostCon->unlock();
-
-        //
-        // Allocate memory for the framebuffer device
-        //
-        fb_device_t *dev;
-        dev = (fb_device_t*)malloc(sizeof(fb_device_t));
-        if (NULL == dev) {
-            return -ENOMEM;
-        }
-        memset(dev, 0, sizeof(fb_device_t));
-
-        // Initialize our device structure
-        //
-        dev->device.common.tag = HARDWARE_DEVICE_TAG;
-        dev->device.common.version = 0;
-        dev->device.common.module = const_cast<hw_module_t*>(module);
-        dev->device.common.close = fb_close;
-        dev->device.setSwapInterval = fb_setSwapInterval;
-        dev->device.post            = fb_post;
-        dev->device.setUpdateRect   = 0; //fb_setUpdateRect;
-        dev->device.compositionComplete = fb_compositionComplete; //XXX: this is a dummy
-
-        const_cast<uint32_t&>(dev->device.flags) = 0;
-        const_cast<uint32_t&>(dev->device.width) = width;
-        const_cast<uint32_t&>(dev->device.height) = height;
-        const_cast<int&>(dev->device.stride) = width;
-        const_cast<int&>(dev->device.format) = HAL_PIXEL_FORMAT_RGBA_8888;
-        const_cast<float&>(dev->device.xdpi) = xdpi;
-        const_cast<float&>(dev->device.ydpi) = ydpi;
-        const_cast<float&>(dev->device.fps) = fps;
-        const_cast<int&>(dev->device.minSwapInterval) = min_si;
-        const_cast<int&>(dev->device.maxSwapInterval) = max_si;
-        *device = &dev->device.common;
-
-        status = 0;
-    }
 
     return status;
 }
@@ -1693,13 +1527,13 @@
         lock: gralloc_lock,
         unlock: gralloc_unlock,
         perform: NULL,
-#if PLATFORM_SDK_VERSION >= 29 // For Q and later
-        validateBufferSize: NULL,
-        getTransportSize: NULL,
-#endif // PLATFORM_SDK_VERSION >= 29
 #if PLATFORM_SDK_VERSION >= 18
         lock_ycbcr: gralloc_lock_ycbcr,
 #endif // PLATFORM_SDK_VERSION >= 18
+#if PLATFORM_SDK_VERSION >= 29 // For Q and later
+        getTransportSize: NULL,
+        validateBufferSize: NULL,
+#endif // PLATFORM_SDK_VERSION >= 29
     }
 };
 
@@ -1728,13 +1562,39 @@
     char  prop[PROPERTY_VALUE_MAX];
     void* module;
 
+    // cuttlefish case: no fallback (if we use sw rendering,
+    // we are not using this lib anyway (would use minigbm))
+    property_get("ro.boot.hardware", prop, "");
+
+    bool isValid = prop[0] != '\0';
+
+    if (isValid && !strcmp(prop, "cutf_cvm")) {
+        return;
+    }
+
     // qemu.gles=0 -> no GLES 2.x support (only 1.x through software).
     // qemu.gles=1 -> host-side GPU emulation through EmuGL
     // qemu.gles=2 -> guest-side GPU emulation.
-    property_get("ro.kernel.qemu.gles", prop, "0");
-    if (atoi(prop) == 1) {
-        return;
+    property_get("ro.kernel.qemu.gles", prop, "999");
+
+    bool useFallback = false;
+    switch (atoi(prop)) {
+        case 0:
+            useFallback = true;
+            break;
+        case 1:
+            useFallback = false;
+            break;
+        case 2:
+            useFallback = true;
+            break;
+        default:
+            useFallback = false;
+            break;
     }
+
+    if (!useFallback) return;
+
     ALOGD("Emulator without host-side GPU emulation detected. "
           "Loading gralloc.default.so from %s...",
           kGrallocDefaultVendorPath);
diff --git a/system/hals/Android.mk b/system/hals/Android.mk
new file mode 100644
index 0000000..912a362
--- /dev/null
+++ b/system/hals/Android.mk
@@ -0,0 +1,74 @@
+#
+# 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.
+
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := android.hardware.graphics.allocator@3.0-service
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_VENDOR_MODULE := true
+LOCAL_SRC_FILES := allocator3.cpp
+LOCAL_INIT_RC := android.hardware.graphics.allocator@3.0-service.rc
+
+LOCAL_SHARED_LIBRARIES += \
+    android.hardware.graphics.allocator@3.0 \
+    android.hardware.graphics.mapper@3.0 \
+    libOpenglSystemCommon \
+    libOpenglCodecCommon$(GOLDFISH_OPENGL_LIB_SUFFIX) \
+    libbase \
+    libcutils \
+    libhidlbase \
+    liblog \
+    libutils
+
+LOCAL_C_INCLUDES += \
+    device/generic/goldfish-opengl/system/include \
+    device/generic/goldfish-opengl/system/OpenglSystemCommon \
+    device/generic/goldfish-opengl/shared/OpenglCodecCommon \
+    device/generic/goldfish-opengl/host/include/libOpenglRender \
+    device/generic/goldfish-opengl/system/renderControl_enc \
+
+include $(BUILD_EXECUTABLE)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := android.hardware.graphics.mapper@3.0-impl
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_VENDOR_MODULE := true
+LOCAL_SRC_FILES := mapper3.cpp
+
+#     android.hardware.graphics.allocator@3.0 \
+
+LOCAL_SHARED_LIBRARIES += \
+    android.hardware.graphics.mapper@3.0 \
+    libOpenglSystemCommon \
+    libOpenglCodecCommon$(GOLDFISH_OPENGL_LIB_SUFFIX) \
+    libbase \
+    libcutils \
+    libhidlbase \
+    liblog \
+    libutils \
+    libsync
+
+LOCAL_C_INCLUDES += \
+    device/generic/goldfish-opengl/system/include \
+    device/generic/goldfish-opengl/system/OpenglSystemCommon \
+    device/generic/goldfish-opengl/shared/OpenglCodecCommon \
+    device/generic/goldfish-opengl/host/include/libOpenglRender \
+    device/generic/goldfish-opengl/system/renderControl_enc \
+
+include $(BUILD_SHARED_LIBRARY)
+
diff --git a/system/hals/allocator3.cpp b/system/hals/allocator3.cpp
new file mode 100644
index 0000000..e5e182d
--- /dev/null
+++ b/system/hals/allocator3.cpp
@@ -0,0 +1,425 @@
+/*
+* Copyright (C) 2020 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/graphics/allocator/3.0/IAllocator.h>
+#include <android/hardware/graphics/mapper/3.0/IMapper.h>
+#include <hidl/LegacySupport.h>
+
+#include "glUtils.h"
+#include "cb_handle_30.h"
+#include "host_connection_session.h"
+#include "types.h"
+#include "debug.h"
+
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_bitfield;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+
+using ::android::hardware::graphics::common::V1_2::PixelFormat;
+using ::android::hardware::graphics::common::V1_0::BufferUsage;
+
+namespace AllocatorV3 = ::android::hardware::graphics::allocator::V3_0;
+namespace MapperV3 = ::android::hardware::graphics::mapper::V3_0;
+
+using IAllocator3 = AllocatorV3::IAllocator;
+using IMapper3 = MapperV3::IMapper;
+using Error3 = MapperV3::Error;
+using BufferDescriptorInfo = IMapper3::BufferDescriptorInfo;
+
+class GoldfishAllocator : public IAllocator3 {
+public:
+    GoldfishAllocator() : m_hostConn(HostConnection::createUnique()) {}
+
+    Return<void> dumpDebugInfo(dumpDebugInfo_cb hidl_cb) {
+        hidl_cb("GoldfishAllocator::dumpDebugInfo is not implemented");
+        return {};
+    }
+
+    Return<void> allocate(const hidl_vec<uint32_t>& rawDescriptor,
+                          uint32_t count,
+                          allocate_cb hidl_cb) {
+        uint32_t stride = 0;
+        std::vector<cb_handle_30_t*> cbs;
+        cbs.reserve(count);
+
+        const Error3 e = allocateImpl(rawDescriptor, count, &stride, &cbs);
+        if (e == Error3::NONE) {
+            hidl_vec<hidl_handle> handles(cbs.cbegin(), cbs.cend());
+            hidl_cb(Error3::NONE, stride, handles);
+        } else {
+            hidl_cb(e, 0, {});
+        }
+
+        for (cb_handle_30_t* cb : cbs) {
+            freeCb(std::unique_ptr<cb_handle_30_t>(cb));
+        }
+
+        return {};
+    }
+
+private:
+    // this function should be in sync with GoldfishMapper::isSupportedImpl
+    Error3 allocateImpl(const hidl_vec<uint32_t>& rawDescriptor,
+                        uint32_t count,
+                        uint32_t* pStride,
+                        std::vector<cb_handle_30_t*>* cbs) {
+        BufferDescriptorInfo descriptor;
+        if (!decodeBufferDescriptorInfo(rawDescriptor, &descriptor)) {
+            RETURN_ERROR(Error3::BAD_DESCRIPTOR);
+        }
+
+        if (!descriptor.width) { RETURN_ERROR(Error3::UNSUPPORTED); }
+        if (!descriptor.height) { RETURN_ERROR(Error3::UNSUPPORTED); }
+        if (descriptor.layerCount != 1) { RETURN_ERROR(Error3::UNSUPPORTED); }
+
+        const uint32_t usage = descriptor.usage;
+        const bool usageSwWrite = usage & BufferUsage::CPU_WRITE_MASK;
+        const bool usageSwRead = usage & BufferUsage::CPU_READ_MASK;
+        const bool usageHwCamWrite = usage & BufferUsage::CAMERA_OUTPUT;
+        const bool usageHwCamRead = usage & BufferUsage::CAMERA_INPUT;
+
+        int bpp = 1;
+        int glFormat = 0;
+        int glType = 0;
+        int align = 1;
+        bool yuv_format = false;
+        EmulatorFrameworkFormat emulatorFrameworkFormat =
+            EmulatorFrameworkFormat::GL_COMPATIBLE;
+
+        PixelFormat format;
+        Error3 e = getBufferFormat(descriptor.format, usage, &format);
+        if (e != Error3::NONE) {
+            ALOGE("%s:%d Unsupported format: frameworkFormat=%d, usage=%x",
+                  __func__, __LINE__, descriptor.format, usage);
+            return e;
+        }
+
+        switch (format) {
+        case PixelFormat::RGBA_8888:
+        case PixelFormat::RGBX_8888:
+        case PixelFormat::BGRA_8888:
+            bpp = 4;
+            glFormat = GL_RGBA;
+            glType = GL_UNSIGNED_BYTE;
+            break;
+
+        case PixelFormat::RGB_888:
+            if (usage & (BufferUsage::GPU_TEXTURE |
+                         BufferUsage::GPU_RENDER_TARGET |
+                         BufferUsage::COMPOSER_OVERLAY |
+                         BufferUsage::COMPOSER_CLIENT_TARGET)) {
+                RETURN_ERROR(Error3::UNSUPPORTED);
+            } else {
+                bpp = 3;
+                glFormat = GL_RGB;
+                glType = GL_UNSIGNED_BYTE;
+            }
+            break;
+
+        case PixelFormat::RGB_565:
+            bpp = 2;
+            glFormat = GL_RGB565;
+            glType = GL_UNSIGNED_SHORT_5_6_5;
+            break;
+
+        case PixelFormat::RGBA_FP16:
+            bpp = 8;
+            glFormat = GL_RGBA16F;
+            glType = GL_HALF_FLOAT;
+            break;
+
+        case PixelFormat::RGBA_1010102:
+            bpp = 4;
+            glFormat = GL_RGB10_A2;
+            glType = GL_UNSIGNED_INT_2_10_10_10_REV;
+            break;
+
+        case PixelFormat::RAW16:
+        case PixelFormat::Y16:
+            bpp = 2;
+            align = 16 * bpp;
+            if (!((usageSwRead || usageHwCamRead) && (usageSwWrite || usageHwCamWrite))) {
+                // Raw sensor data or Y16 only goes between camera and CPU
+                RETURN_ERROR(Error3::UNSUPPORTED);
+            }
+            // Not expecting to actually create any GL surfaces for this
+            glFormat = GL_LUMINANCE;
+            glType = GL_UNSIGNED_SHORT;
+            break;
+
+        case PixelFormat::BLOB:
+            if (!usageSwRead) {
+                // Blob data cannot be used by HW other than camera emulator
+                // But there is a CTS test trying to have access to it
+                // BUG: https://buganizer.corp.google.com/issues/37719518
+                RETURN_ERROR(Error3::UNSUPPORTED);
+            }
+            // Not expecting to actually create any GL surfaces for this
+            glFormat = GL_LUMINANCE;
+            glType = GL_UNSIGNED_BYTE;
+            break;
+
+        case PixelFormat::YCRCB_420_SP:
+            yuv_format = true;
+            // Not expecting to actually create any GL surfaces for this
+            break;
+
+        case PixelFormat::YV12:
+            align = 16;
+            yuv_format = true;
+            // We are going to use RGB8888 on the host for Vulkan
+            glFormat = GL_RGBA;
+            glType = GL_UNSIGNED_BYTE;
+            emulatorFrameworkFormat = EmulatorFrameworkFormat::YV12;
+            break;
+
+        case PixelFormat::YCBCR_420_888:
+            yuv_format = true;
+            // We are going to use RGB888 on the host
+            glFormat = GL_RGB;
+            glType = GL_UNSIGNED_BYTE;
+            emulatorFrameworkFormat = EmulatorFrameworkFormat::YUV_420_888;
+            break;
+
+        default:
+            ALOGE("%s:%d Unsupported format: format=%d, frameworkFormat=%d, usage=%x",
+                  __func__, __LINE__, format, descriptor.format, usage);
+            RETURN_ERROR(Error3::UNSUPPORTED);
+        }
+
+        const size_t align1 = align - 1;
+        const uint32_t width = descriptor.width;
+        const uint32_t height = descriptor.height;
+        uint32_t stride;
+        size_t bufferSize;
+
+        if (yuv_format) {
+            const size_t yStride = (width * bpp + align1) & ~align1;
+            const size_t uvStride = (yStride / 2 + align1) & ~align1;
+            const size_t uvHeight = height / 2;
+            bufferSize = yStride * height + 2 * (uvHeight * uvStride);
+            stride = yStride / bpp;
+        } else {
+            const size_t bpr = (width * bpp + align1) & ~align1;
+            bufferSize = bpr * height;
+            stride = bpr / bpp;
+        }
+
+        *pStride = stride;
+
+        return allocateImpl2(usage,
+                             width, height,
+                             format, emulatorFrameworkFormat,
+                             glFormat, glType,
+                             bufferSize,
+                             bpp, stride,
+                             count, cbs);
+    }
+
+    Error3 allocateImpl2(const uint32_t usage,
+                         const uint32_t width, const uint32_t height,
+                         const PixelFormat format,
+                         const EmulatorFrameworkFormat emulatorFrameworkFormat,
+                         const int glFormat, const int glType,
+                         const size_t bufferSize,
+                         const uint32_t bytesPerPixel,
+                         const uint32_t stride,
+                         const uint32_t count,
+                         std::vector<cb_handle_30_t*>* cbs) {
+        for (uint32_t i = 0; i < count; ++i) {
+            cb_handle_30_t* cb;
+            Error3 e = allocateCb(usage,
+                                  width, height,
+                                  format, emulatorFrameworkFormat,
+                                  glFormat, glType,
+                                  bufferSize,
+                                  bytesPerPixel, stride,
+                                  &cb);
+            if (e == Error3::NONE) {
+                cbs->push_back(cb);
+            } else {
+                return e;
+            }
+        }
+
+        RETURN(Error3::NONE);
+    }
+
+    // see GoldfishMapper::encodeBufferDescriptorInfo
+    static bool decodeBufferDescriptorInfo(const hidl_vec<uint32_t>& raw,
+                                           BufferDescriptorInfo* d) {
+        if (raw.size() == 5) {
+            d->width = raw[0];
+            d->height = raw[1];
+            d->layerCount = raw[2];
+            d->format = static_cast<PixelFormat>(raw[3]);
+            d->usage = raw[4];
+
+            RETURN(true);
+        } else {
+            RETURN_ERROR(false);
+        }
+    }
+
+    static Error3 getBufferFormat(const PixelFormat frameworkFormat,
+                                  const uint32_t usage,
+                                  PixelFormat* format) {
+        if (frameworkFormat == PixelFormat::IMPLEMENTATION_DEFINED) {
+            if (usage & BufferUsage::CAMERA_OUTPUT) {
+                if (usage & BufferUsage::GPU_TEXTURE) {
+                    // Camera-to-display is RGBA
+                    *format = PixelFormat::RGBA_8888;
+                    RETURN(Error3::NONE);
+                } else if (usage & BufferUsage::VIDEO_ENCODER) {
+                    // Camera-to-encoder is NV21
+                    *format = PixelFormat::YCRCB_420_SP;
+                    RETURN(Error3::NONE);
+                }
+            }
+            RETURN_ERROR(Error3::UNSUPPORTED);
+        } else  {
+            *format = frameworkFormat;
+            RETURN(Error3::NONE);
+        }
+    }
+
+    static bool needHostCb(const uint32_t usage, const PixelFormat format) {
+        return ((usage & BufferUsage::GPU_DATA_BUFFER)
+                   || (format != PixelFormat::BLOB &&
+                       format != PixelFormat::RAW16 &&
+                       format != PixelFormat::Y16))
+               && (usage & (BufferUsage::GPU_TEXTURE
+                            | BufferUsage::GPU_RENDER_TARGET
+                            | BufferUsage::COMPOSER_OVERLAY
+                            | BufferUsage::VIDEO_ENCODER
+                            | BufferUsage::COMPOSER_CLIENT_TARGET
+                            | BufferUsage::CPU_READ_MASK));
+    }
+
+    Error3 allocateCb(const uint32_t usage,
+                      const uint32_t width, const uint32_t height,
+                      const PixelFormat format,
+                      const EmulatorFrameworkFormat emulatorFrameworkFormat,
+                      const int glFormat, const int glType,
+                      const size_t bufferSize,
+                      const int32_t bytesPerPixel,
+                      const int32_t stride,
+                      cb_handle_30_t** cb) {
+        GoldfishAddressSpaceHostMemoryAllocator host_memory_allocator;
+        if (!host_memory_allocator.is_opened()) {
+            RETURN_ERROR(Error3::NO_RESOURCES);
+        }
+
+        GoldfishAddressSpaceBlock bufferBits;
+        if (host_memory_allocator.hostMalloc(&bufferBits, bufferSize)) {
+            RETURN_ERROR(Error3::NO_RESOURCES);
+        }
+
+        uint32_t hostHandle = 0;
+        QEMU_PIPE_HANDLE hostHandleRefCountFd = QEMU_PIPE_INVALID_HANDLE;
+        if (needHostCb(usage, format)) {
+            hostHandleRefCountFd = qemu_pipe_open("refcount");
+            if (!qemu_pipe_valid(hostHandleRefCountFd)) {
+                RETURN_ERROR(Error3::NO_RESOURCES);
+            }
+
+            const GLenum allocFormat =
+                (PixelFormat::RGBX_8888 == format) ? GL_RGB : glFormat;
+
+            const HostConnectionSession conn = getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+            CRASH_IF(!rcEnc, "conn.getRcEncoder() failed");
+
+            hostHandle = rcEnc->rcCreateColorBufferDMA(
+                rcEnc,
+                width, height,
+                allocFormat, static_cast<int>(emulatorFrameworkFormat));
+
+            if (!hostHandle) {
+                qemu_pipe_close(hostHandleRefCountFd);
+                RETURN_ERROR(Error3::NO_RESOURCES);
+            }
+
+            if (qemu_pipe_write(hostHandleRefCountFd,
+                                &hostHandle,
+                                sizeof(hostHandle)) != sizeof(hostHandle)) {
+                rcEnc->rcCloseColorBuffer(rcEnc, hostHandle);
+                qemu_pipe_close(hostHandleRefCountFd);
+                RETURN_ERROR(Error3::NO_RESOURCES);
+            }
+        }
+
+        std::unique_ptr<cb_handle_30_t> handle =
+            std::make_unique<cb_handle_30_t>(
+                host_memory_allocator.release(),
+                hostHandleRefCountFd,
+                hostHandle,
+                usage,
+                width,
+                height,
+                static_cast<int>(format),
+                glFormat,
+                glType,
+                bufferSize,
+                bufferBits.guestPtr(),
+                bufferBits.size(),
+                bufferBits.offset(),
+                bytesPerPixel,
+                stride);
+
+        bufferBits.release();
+        *cb = handle.release();
+        RETURN(Error3::NONE);
+    }
+
+    void freeCb(std::unique_ptr<cb_handle_30_t> cb) {
+        // no need to undo .hostMalloc: the kernel will take care of it once the
+        // last bufferFd (duped) is closed.
+
+        if (qemu_pipe_valid(cb->hostHandleRefCountFd)) {
+            qemu_pipe_close(cb->hostHandleRefCountFd);
+        }
+        GoldfishAddressSpaceBlock::memoryUnmap(cb->getBufferPtr(), cb->mmapedSize);
+        GoldfishAddressSpaceHostMemoryAllocator::closeHandle(cb->bufferFd);
+    }
+
+    HostConnectionSession getHostConnectionSession() const {
+        return HostConnectionSession(m_hostConn);
+    }
+
+    //std::unique_ptr<HostConnection> m_hostConn;  // b/142677230
+    HostConnection* m_hostConn;
+};
+
+int main(int, char**) {
+    using ::android::sp;
+
+    ::android::hardware::configureRpcThreadpool(4, true /* callerWillJoin */);
+
+    sp<IAllocator3> allocator(new GoldfishAllocator());
+    if (allocator->registerAsService() != ::android::NO_ERROR) {
+        ALOGE("failed to register graphics IAllocator@3.0 service");
+        return -EINVAL;
+    }
+
+    ALOGI("graphics IAllocator@3.0 service is initialized");
+    ::android::hardware::joinRpcThreadpool();
+
+    ALOGI("graphics IAllocator@3.0 service is terminating");
+    return 0;
+}
diff --git a/system/hals/android.hardware.graphics.allocator@3.0-service.rc b/system/hals/android.hardware.graphics.allocator@3.0-service.rc
new file mode 100644
index 0000000..8b9e13a
--- /dev/null
+++ b/system/hals/android.hardware.graphics.allocator@3.0-service.rc
@@ -0,0 +1,8 @@
+service vendor.gralloc-3-0 /vendor/bin/hw/android.hardware.graphics.allocator@3.0-service
+    interface android.hardware.graphics.allocator@3.0::IAllocator default
+    class hal animation
+    interface android.hardware.graphics.allocator@3.0::IAllocator default
+    user system
+    group graphics drmrpc
+    capabilities SYS_NICE
+    onrestart restart surfaceflinger
diff --git a/system/hals/cb_handle_30.h b/system/hals/cb_handle_30.h
new file mode 100644
index 0000000..11ce322
--- /dev/null
+++ b/system/hals/cb_handle_30.h
@@ -0,0 +1,81 @@
+/*
+* Copyright 2011 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 SYSTEM_HALS_CB_HANDLE_30_H
+#define SYSTEM_HALS_CB_HANDLE_30_H
+
+#include "gralloc_cb.h"
+#include "goldfish_address_space.h"
+
+const uint32_t CB_HANDLE_MAGIC_30 = CB_HANDLE_MAGIC_BASE | 0x2;
+
+struct cb_handle_30_t : public cb_handle_t {
+    cb_handle_30_t(address_space_handle_t p_bufferFd,
+                   QEMU_PIPE_HANDLE p_hostHandleRefCountFd,
+                   uint32_t p_hostHandle,
+                   int32_t p_usage,
+                   int32_t p_width,
+                   int32_t p_height,
+                   int32_t p_format,
+                   int32_t p_glFormat,
+                   int32_t p_glType,
+                   uint32_t p_bufSize,
+                   void* p_bufPtr,
+                   uint32_t p_mmapedSize,
+                   uint64_t p_mmapedOffset,
+                   uint32_t p_bytesPerPixel,
+                   uint32_t p_stride)
+            : cb_handle_t(p_bufferFd,
+                          p_hostHandleRefCountFd,
+                          CB_HANDLE_MAGIC_30,
+                          p_hostHandle,
+                          p_usage,
+                          p_width,
+                          p_height,
+                          p_format,
+                          p_glFormat,
+                          p_glType,
+                          p_bufSize,
+                          p_bufPtr,
+                          p_mmapedOffset),
+              mmapedSize(p_mmapedSize),
+              bytesPerPixel(p_bytesPerPixel),
+              stride(p_stride) {
+        numInts = CB_HANDLE_NUM_INTS(numFds);
+    }
+
+    bool isValid() const { return (version == sizeof(native_handle_t)) && (magic == CB_HANDLE_MAGIC_30); }
+
+    static cb_handle_30_t* from(void* p) {
+        if (!p) { return nullptr; }
+        cb_handle_30_t* cb = static_cast<cb_handle_30_t*>(p);
+        return cb->isValid() ? cb : nullptr;
+    }
+
+    static const cb_handle_30_t* from(const void* p) {
+        return from(const_cast<void*>(p));
+    }
+
+    static cb_handle_30_t* from_unconst(const void* p) {
+        return from(const_cast<void*>(p));
+    }
+
+    uint32_t mmapedSize;            // real allocation side
+    uint32_t bytesPerPixel;
+    uint32_t stride;
+};
+
+#endif // SYSTEM_HALS_CB_HANDLE_30_H
diff --git a/system/hals/debug.h b/system/hals/debug.h
new file mode 100644
index 0000000..f8e41b4
--- /dev/null
+++ b/system/hals/debug.h
@@ -0,0 +1,44 @@
+/*
+* Copyright (C) 2020 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 GOLDFISH_OPENGL_SYSTEM_HALS_DEBUG_H_INCLUDED
+#define GOLDFISH_OPENGL_SYSTEM_HALS_DEBUG_H_INCLUDED
+
+#include <log/log.h>
+
+#define RETURN(X) return (X)
+
+#define RETURN_ERROR(X) \
+    do { \
+        ALOGE("%s:%d failed with '%s'", __func__, __LINE__, #X); \
+        return (X); \
+    } while (false)
+
+#define CRASH(MSG) \
+    do { \
+        ALOGE("%s:%d crashed with '%s'", __func__, __LINE__, MSG); \
+        ::abort(); \
+    } while (false)
+
+#define CRASH_IF(COND, MSG) \
+    do { \
+        if ((COND)) { \
+            ALOGE("%s:%d crashed on '%s' with '%s'", __func__, __LINE__, #COND, MSG); \
+            ::abort(); \
+        } \
+    } while (false)
+
+#endif  // GOLDFISH_OPENGL_SYSTEM_HALS_DEBUG_H_INCLUDED
diff --git a/system/hals/host_connection_session.h b/system/hals/host_connection_session.h
new file mode 100644
index 0000000..12d3b76
--- /dev/null
+++ b/system/hals/host_connection_session.h
@@ -0,0 +1,56 @@
+/*
+* Copyright (C) 2020 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 GOLDFISH_OPENGL_SYSTEM_HALS_HOST_CONNECTION_SESSION_H_INCLUDED
+#define GOLDFISH_OPENGL_SYSTEM_HALS_HOST_CONNECTION_SESSION_H_INCLUDED
+
+#include "HostConnection.h"
+
+class HostConnectionSession {
+public:
+    explicit HostConnectionSession(HostConnection* hc) : conn(hc) {
+        hc->lock();
+    }
+
+    ~HostConnectionSession() {
+        if (conn) {
+            conn->unlock();
+        }
+     }
+
+    HostConnectionSession(HostConnectionSession&& rhs) : conn(rhs.conn) {
+        rhs.conn = nullptr;
+    }
+
+    HostConnectionSession& operator=(HostConnectionSession&& rhs) {
+        if (this != &rhs) {
+            std::swap(conn, rhs.conn);
+        }
+        return *this;
+    }
+
+    HostConnectionSession(const HostConnectionSession&) = delete;
+    HostConnectionSession& operator=(const HostConnectionSession&) = delete;
+
+    ExtendedRCEncoderContext* getRcEncoder() const {
+        return conn->rcEncoder();
+    }
+
+private:
+    HostConnection* conn;
+};
+
+#endif  // GOLDFISH_OPENGL_SYSTEM_HALS_HOST_CONNECTION_SESSION_H_INCLUDED
diff --git a/system/hals/mapper3.cpp b/system/hals/mapper3.cpp
new file mode 100644
index 0000000..99c6514
--- /dev/null
+++ b/system/hals/mapper3.cpp
@@ -0,0 +1,615 @@
+/*
+* Copyright (C) 2020 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/graphics/mapper/3.0/IMapper.h>
+#include <cutils/native_handle.h>
+#include <sync/sync.h>
+
+#include "cb_handle_30.h"
+#include "host_connection_session.h"
+#include "FormatConversions.h"
+#include "debug.h"
+
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+
+using ::android::hardware::graphics::common::V1_2::PixelFormat;
+using ::android::hardware::graphics::common::V1_0::BufferUsage;
+
+namespace MapperV3 = ::android::hardware::graphics::mapper::V3_0;
+
+using IMapper3 = MapperV3::IMapper;
+using Error3 = MapperV3::Error;
+using YCbCrLayout3 = MapperV3::YCbCrLayout;
+
+namespace {
+size_t align(const size_t v, const size_t a) { return (v + a - 1) & ~(a - 1); }
+
+static int waitFenceFd(const int fd, const char* logname) {
+    const int warningTimeout = 5000;
+    if (sync_wait(dup(fd), warningTimeout) < 0) {
+        if (errno == ETIME) {
+            ALOGW("%s: fence %d didn't signal in %d ms", logname, fd, warningTimeout);
+            if (sync_wait(fd, -1) < 0) {
+                RETURN_ERROR(errno);
+            } else {
+                RETURN(0);
+            }
+        } else {
+            RETURN_ERROR(errno);
+        }
+    } else {
+        RETURN(0);
+    }
+}
+
+int waitHidlFence(const hidl_handle& hidlHandle, const char* logname) {
+    const native_handle_t* nativeHandle = hidlHandle.getNativeHandle();
+
+    if (!nativeHandle) {
+        RETURN(0);
+    }
+    if (nativeHandle->numFds > 1) {
+        RETURN_ERROR(-EINVAL);
+    }
+    if (nativeHandle->numInts != 0) {
+        RETURN_ERROR(-EINVAL);
+    }
+
+    return waitFenceFd(nativeHandle->data[0], logname);
+}
+
+class GoldfishMapper : public IMapper3 {
+public:
+    GoldfishMapper() : m_hostConn(HostConnection::createUnique()) {
+        GoldfishAddressSpaceHostMemoryAllocator host_memory_allocator;
+        CRASH_IF(!host_memory_allocator.is_opened(),
+                 "GoldfishAddressSpaceHostMemoryAllocator failed to open");
+
+        GoldfishAddressSpaceBlock bufferBits;
+        CRASH_IF(host_memory_allocator.hostMalloc(&bufferBits, 256),
+                 "hostMalloc failed");
+
+        m_physAddrToOffset = bufferBits.physAddr() - bufferBits.offset();
+    }
+
+    Return<void> importBuffer(const hidl_handle& hh,
+                              importBuffer_cb hidl_cb) {
+        native_handle_t* imported = nullptr;
+        const Error3 e = importBufferImpl(hh.getNativeHandle(), &imported);
+        if (e == Error3::NONE) {
+            hidl_cb(Error3::NONE, imported);
+        } else {
+            hidl_cb(e, nullptr);
+        }
+        return {};
+    }
+
+    Return<Error3> freeBuffer(void* raw) {
+        if (!raw) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        cb_handle_30_t* cb = cb_handle_30_t::from(raw);
+        if (!cb) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+
+        if (cb->hostHandle) {
+            const HostConnectionSession conn = getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+            rcEnc->rcCloseColorBuffer(rcEnc, cb->hostHandle);
+        }
+
+        if (cb->mmapedSize > 0) {
+            GoldfishAddressSpaceBlock::memoryUnmap(cb->getBufferPtr(), cb->mmapedSize);
+        }
+
+        native_handle_close(cb);
+        native_handle_delete(cb);
+
+        RETURN(Error3::NONE);
+    }
+
+    Return<void> lock(void* raw,
+                      uint64_t cpuUsage,
+                      const Rect& accessRegion,
+                      const hidl_handle& acquireFence,
+                      lock_cb hidl_cb) {
+        void* ptr = nullptr;
+        int32_t bytesPerPixel = 0;
+        int32_t bytesPerStride = 0;
+
+        const Error3 e = lockImpl(raw, cpuUsage, accessRegion, acquireFence,
+                                  &ptr, &bytesPerPixel, &bytesPerStride);
+        if (e == Error3::NONE) {
+            hidl_cb(Error3::NONE, ptr, bytesPerPixel, bytesPerStride);
+        } else {
+            hidl_cb(e, nullptr, 0, 0);
+        }
+        return {};
+    }
+
+    Return<void> lockYCbCr(void* raw,
+                           uint64_t cpuUsage,
+                           const Rect& accessRegion,
+                           const hidl_handle& acquireFence,
+                           lockYCbCr_cb hidl_cb) {
+        YCbCrLayout3 ycbcr = {};
+        const Error3 e = lockYCbCrImpl(raw, cpuUsage, accessRegion, acquireFence,
+                                       &ycbcr);
+        if (e == Error3::NONE) {
+            hidl_cb(Error3::NONE, ycbcr);
+        } else {
+            hidl_cb(e, {});
+        }
+        return {};
+    }
+
+    Return<void> unlock(void* raw, unlock_cb hidl_cb) {
+        hidl_cb(unlockImpl(raw), {});
+        return {};
+
+    }
+
+    Return<void> createDescriptor(const BufferDescriptorInfo& description,
+                                  createDescriptor_cb hidl_cb) {
+        hidl_vec<uint32_t> raw;
+        encodeBufferDescriptorInfo(description, &raw);
+        hidl_cb(Error3::NONE, raw);
+        return {};
+    }
+
+    Return<void> isSupported(const IMapper::BufferDescriptorInfo& description,
+                             isSupported_cb hidl_cb) {
+        hidl_cb(Error3::NONE, isSupportedImpl(description));
+        return {};
+    }
+
+    Return<Error3> validateBufferSize(void* buffer,
+                                      const BufferDescriptorInfo& descriptor,
+                                      uint32_t stride) {
+        const cb_handle_30_t* cb = cb_handle_30_t::from(buffer);
+        if (cb) {
+            return validateBufferSizeImpl(*cb, descriptor, stride);
+        } else {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+    }
+
+    Return<void> getTransportSize(void* buffer,
+                                  getTransportSize_cb hidl_cb) {
+        const cb_handle_30_t* cb = cb_handle_30_t::from(buffer);
+        if (cb) {
+            hidl_cb(Error3::NONE, cb->numFds, cb->numInts);
+        } else {
+            hidl_cb(Error3::BAD_BUFFER, 0, 0);
+        }
+
+        return {};
+    }
+
+private:  // **** impl ****
+    Error3 importBufferImpl(const native_handle_t* nh, native_handle_t** phandle) {
+        if (!nh) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        native_handle_t* imported = native_handle_clone(nh);
+        if (!imported) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        cb_handle_30_t* cb = cb_handle_30_t::from(imported);
+        if (!cb) {
+            native_handle_close(imported);
+            native_handle_delete(imported);
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+
+        if (cb->mmapedSize > 0) {
+            void* ptr;
+            const int res = GoldfishAddressSpaceBlock::memoryMap(
+                cb->getBufferPtr(),
+                cb->mmapedSize,
+                cb->bufferFd,
+                cb->getMmapedOffset(),
+                &ptr);
+            if (res) {
+                native_handle_close(imported);
+                native_handle_delete(imported);
+                RETURN_ERROR(Error3::NO_RESOURCES);
+            }
+            cb->setBufferPtr(ptr);
+        }
+
+        if (cb->hostHandle) {
+            const HostConnectionSession conn = getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+            rcEnc->rcOpenColorBuffer2(rcEnc, cb->hostHandle);
+        }
+
+        *phandle = imported;
+        RETURN(Error3::NONE);
+    }
+
+    Error3 lockImpl(void* raw,
+                    uint64_t cpuUsage,
+                    const Rect& accessRegion,
+                    const hidl_handle& acquireFence,
+                    void** pptr,
+                    int32_t* pBytesPerPixel,
+                    int32_t* pBytesPerStride) {
+        if (!raw) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        cb_handle_30_t* cb = cb_handle_30_t::from(raw);
+        if (!cb) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        if (!cb->bufferSize) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        char* const bufferBits = static_cast<char*>(cb->getBufferPtr());
+        if (!bufferBits) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        if (waitHidlFence(acquireFence, __func__)) {
+            RETURN_ERROR(Error3::BAD_VALUE);
+        }
+
+        if (cb->hostHandle) {
+            const Error3 e = lockHostImpl(*cb, cpuUsage, accessRegion, bufferBits);
+            if (e != Error3::NONE) {
+                return e;
+            }
+        }
+
+        *pptr = bufferBits;
+        *pBytesPerPixel = cb->bytesPerPixel;
+        *pBytesPerStride = cb->bytesPerPixel * cb->stride;
+        RETURN(Error3::NONE);
+    }
+
+    Error3 lockYCbCrImpl(void* raw,
+                         uint64_t cpuUsage,
+                         const Rect& accessRegion,
+                         const hidl_handle& acquireFence,
+                         YCbCrLayout3* pYcbcr) {
+        if (!raw) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        cb_handle_30_t* cb = cb_handle_30_t::from(raw);
+        if (!cb) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        if (!cb->bufferSize) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        char* const bufferBits = static_cast<char*>(cb->getBufferPtr());
+        if (!bufferBits) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        if (waitHidlFence(acquireFence, __func__)) {
+            RETURN_ERROR(Error3::BAD_VALUE);
+        }
+
+        size_t uOffset;
+        size_t vOffset;
+        size_t yStride;
+        size_t cStride;
+        size_t cStep;
+        switch (static_cast<PixelFormat>(cb->format)) {
+        case PixelFormat::YCRCB_420_SP:
+            yStride = cb->width;
+            cStride = yStride;
+            vOffset = yStride * cb->height;
+            uOffset = vOffset + 1;
+            cStep = 2;
+            break;
+
+        case PixelFormat::YV12:
+            // https://developer.android.com/reference/android/graphics/ImageFormat.html#YV12
+            yStride = align(cb->width, 16);
+            cStride = align(yStride / 2, 16);
+            vOffset = yStride * cb->height;
+            uOffset = vOffset + (cStride * cb->height / 2);
+            cStep = 1;
+            break;
+
+        case PixelFormat::YCBCR_420_888:
+            yStride = cb->width;
+            cStride = yStride / 2;
+            uOffset = cb->height * yStride;
+            vOffset = uOffset + cStride * cb->height / 2;
+            cStep = 1;
+            break;
+
+        default:
+            ALOGE("%s:%d unexpected format (%d)", __func__, __LINE__, cb->format);
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+
+        if (cb->hostHandle) {
+            const Error3 e = lockHostImpl(*cb, cpuUsage, accessRegion, bufferBits);
+            if (e != Error3::NONE) {
+                return e;
+            }
+        }
+
+        pYcbcr->y = bufferBits;
+        pYcbcr->cb = bufferBits + uOffset;
+        pYcbcr->cr = bufferBits + vOffset;
+        pYcbcr->yStride = yStride;
+        pYcbcr->cStride = cStride;
+        pYcbcr->chromaStep = cStep;
+
+        RETURN(Error3::NONE);
+    }
+
+    Error3 lockHostImpl(cb_handle_30_t& cb,
+                        const uint32_t usage,
+                        const Rect& accessRegion,
+                        char* const bufferBits) {
+        const bool usageSwRead = usage & BufferUsage::CPU_READ_MASK;
+        const bool usageSwWrite = usage & BufferUsage::CPU_WRITE_MASK;
+        const bool usageHwCamera = usage & (BufferUsage::CAMERA_INPUT | BufferUsage::CAMERA_OUTPUT);
+        const bool usageHwCameraWrite = usage & BufferUsage::CAMERA_OUTPUT;
+
+        const HostConnectionSession conn = getHostConnectionSession();
+        ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+
+        const int res = rcEnc->rcColorBufferCacheFlush(
+            rcEnc, cb.hostHandle, 0, usageSwRead);
+        if (res < 0) {
+            RETURN_ERROR(Error3::NO_RESOURCES);
+        }
+
+        // camera delivers bits to the buffer directly and does not require
+        // an explicit read.
+        if (usageSwRead && !usageHwCamera) {
+            if (gralloc_is_yuv_format(cb.format)) {
+                if (rcEnc->hasYUVCache()) {
+                    uint32_t bufferSize;
+                    switch (static_cast<PixelFormat>(cb.format)) {
+                    case PixelFormat::YV12:
+                        get_yv12_offsets(cb.width, cb.height,
+                                         nullptr, nullptr, &bufferSize);
+                        break;
+                    case PixelFormat::YCBCR_420_888:
+                        get_yuv420p_offsets(cb.width, cb.height,
+                                            nullptr, nullptr, &bufferSize);
+                        break;
+                    default:
+                        CRASH("Unexpected format, switch is out of sync with gralloc_is_yuv_format");
+                        break;
+                    }
+
+                    rcEnc->rcReadColorBufferYUV(rcEnc, cb.hostHandle,
+                        0, 0, cb.width, cb.height,
+                        bufferBits, bufferSize);
+                } else {
+                    // We are using RGB888
+                    std::vector<char> tmpBuf(cb.width * cb.height * 3);
+                    rcEnc->rcReadColorBuffer(rcEnc, cb.hostHandle,
+                                             0, 0, cb.width, cb.height,
+                                             cb.glFormat, cb.glType,
+                                             tmpBuf.data());
+                    switch (static_cast<PixelFormat>(cb.format)) {
+                    case PixelFormat::YV12:
+                        rgb888_to_yv12(bufferBits, tmpBuf.data(),
+                                       cb.width, cb.height,
+                                       accessRegion.left,
+                                       accessRegion.top,
+                                       accessRegion.left + accessRegion.width - 1,
+                                       accessRegion.top + accessRegion.height - 1);
+                        break;
+                    case PixelFormat::YCBCR_420_888:
+                        rgb888_to_yuv420p(bufferBits, tmpBuf.data(),
+                                          cb.width, cb.height,
+                                          accessRegion.left,
+                                          accessRegion.top,
+                                          accessRegion.left + accessRegion.width - 1,
+                                          accessRegion.top + accessRegion.height - 1);
+                        break;
+                    default:
+                        CRASH("Unexpected format, switch is out of sync with gralloc_is_yuv_format");
+                        break;
+                    }
+                }
+            } else {
+                rcEnc->rcReadColorBuffer(rcEnc,
+                                         cb.hostHandle,
+                                         0, 0, cb.width, cb.height,
+                                         cb.glFormat, cb.glType,
+                                         bufferBits);
+            }
+        }
+
+        if (usageSwWrite || usageHwCameraWrite) {
+            cb.lockedLeft = accessRegion.left;
+            cb.lockedTop = accessRegion.top;
+            cb.lockedWidth = accessRegion.width;
+            cb.lockedHeight = accessRegion.height;
+        } else {
+            cb.lockedLeft = 0;
+            cb.lockedTop = 0;
+            cb.lockedWidth = cb.width;
+            cb.lockedHeight = cb.height;
+        }
+
+        RETURN(Error3::NONE);
+    }
+
+    Error3 unlockImpl(void* raw) {
+        if (!raw) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        cb_handle_30_t* cb = cb_handle_30_t::from(raw);
+        if (!cb) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        if (!cb->bufferSize) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+        char* const bufferBits = static_cast<char*>(cb->getBufferPtr());
+        if (!bufferBits) {
+            RETURN_ERROR(Error3::BAD_BUFFER);
+        }
+
+        if (cb->hostHandle) {
+            unlockHostImpl(*cb, bufferBits);
+        }
+
+        RETURN(Error3::NONE);
+    }
+
+    void unlockHostImpl(cb_handle_30_t& cb, char* const bufferBits) {
+        const int bpp = glUtilsPixelBitSize(cb.glFormat, cb.glType) >> 3;
+        const int left = cb.lockedLeft;
+        const int top = cb.lockedTop;
+        const int width = cb.lockedWidth;
+        const int height = cb.lockedHeight;
+        const uint32_t rgbSize = width * height * bpp;
+        std::vector<char> convertedBuf;
+        const char* bitsToSend;
+        uint32_t sizeToSend;
+
+        if (gralloc_is_yuv_format(cb.format)) {
+            bitsToSend = bufferBits;
+            switch (static_cast<PixelFormat>(cb.format)) {
+            case PixelFormat::YV12:
+                get_yv12_offsets(width, height, nullptr, nullptr, &sizeToSend);
+                break;
+            case PixelFormat::YCBCR_420_888:
+                get_yuv420p_offsets(width, height, nullptr, nullptr, &sizeToSend);
+                break;
+            default:
+                CRASH("Unexpected format, switch is out of sync with gralloc_is_yuv_format");
+                break;
+            }
+        } else {
+            convertedBuf.resize(rgbSize);
+            copy_rgb_buffer_from_unlocked(
+                convertedBuf.data(), bufferBits,
+                cb.width,
+                width, height, top, left, bpp);
+            bitsToSend = convertedBuf.data();
+            sizeToSend = rgbSize;
+        }
+
+        {
+            const HostConnectionSession conn = getHostConnectionSession();
+            ExtendedRCEncoderContext *const rcEnc = conn.getRcEncoder();
+            rcEnc->bindDmaDirectly(bufferBits,
+                                   getMmapedPhysAddr(cb.getMmapedOffset()));
+            rcEnc->rcUpdateColorBufferDMA(rcEnc, cb.hostHandle,
+                    left, top, width, height,
+                    cb.glFormat, cb.glType,
+                    const_cast<char*>(bitsToSend), sizeToSend);
+        }
+
+        cb.lockedLeft = 0;
+        cb.lockedTop = 0;
+        cb.lockedWidth = 0;
+        cb.lockedHeight = 0;
+    }
+
+    bool isSupportedImpl(const IMapper::BufferDescriptorInfo& descriptor) const {
+        if (!descriptor.width) { RETURN(false); }
+        if (!descriptor.height) { RETURN(false); }
+        if (descriptor.layerCount != 1) { RETURN(false); }
+
+        const uint32_t usage = descriptor.usage;
+        const bool usageSwWrite = usage & BufferUsage::CPU_WRITE_MASK;
+        const bool usageSwRead = usage & BufferUsage::CPU_READ_MASK;
+        const bool usageHwCamWrite = usage & BufferUsage::CAMERA_OUTPUT;
+        const bool usageHwCamRead = usage & BufferUsage::CAMERA_INPUT;
+
+        switch (descriptor.format) {
+        case PixelFormat::RGBA_8888:
+        case PixelFormat::RGBX_8888:
+        case PixelFormat::BGRA_8888:
+        case PixelFormat::RGB_565:
+        case PixelFormat::RGBA_FP16:
+        case PixelFormat::RGBA_1010102:
+        case PixelFormat::YCRCB_420_SP:
+        case PixelFormat::YV12:
+        case PixelFormat::YCBCR_420_888:
+            RETURN(true);
+
+        case PixelFormat::IMPLEMENTATION_DEFINED:
+            if (usage & BufferUsage::CAMERA_OUTPUT) {
+                if (usage & BufferUsage::GPU_TEXTURE) {
+                    RETURN(true);
+                } else if (usage & BufferUsage::VIDEO_ENCODER) {
+                    RETURN(true);
+                }
+            }
+            RETURN(false);
+
+        case PixelFormat::RGB_888:
+            RETURN(0 == (usage & (BufferUsage::GPU_TEXTURE |
+                                  BufferUsage::GPU_RENDER_TARGET |
+                                  BufferUsage::COMPOSER_OVERLAY |
+                                  BufferUsage::COMPOSER_CLIENT_TARGET)));
+
+        case PixelFormat::RAW16:
+        case PixelFormat::Y16:
+            RETURN((usageSwRead || usageHwCamRead) &&
+                   (usageSwWrite || usageHwCamWrite));
+
+        case PixelFormat::BLOB:
+            RETURN(usageSwRead);
+
+        default:
+            RETURN(false);
+        }
+    }
+
+    Error3 validateBufferSizeImpl(const cb_handle_t& /*cb*/,
+                                  const BufferDescriptorInfo& /*descriptor*/,
+                                  uint32_t /*stride*/) {
+        RETURN(Error3::NONE);
+    }
+
+    HostConnectionSession getHostConnectionSession() const {
+        return HostConnectionSession(m_hostConn);
+    }
+
+    static void encodeBufferDescriptorInfo(const BufferDescriptorInfo& d,
+                                           hidl_vec<uint32_t>* raw) {
+        raw->resize(5);
+
+        (*raw)[0] = d.width;
+        (*raw)[1] = d.height;
+        (*raw)[2] = d.layerCount;
+        (*raw)[3] = static_cast<uint32_t>(d.format);
+        (*raw)[4] = d.usage & UINT32_MAX;
+    }
+
+    uint64_t getMmapedPhysAddr(uint64_t offset) const {
+        return m_physAddrToOffset + offset;
+    }
+
+    //std::unique_ptr<HostConnection> m_hostConn;  // b/142677230
+    HostConnection* m_hostConn;
+    uint64_t m_physAddrToOffset;
+};
+}  // namespace
+
+extern "C" IMapper3* HIDL_FETCH_IMapper(const char* /*name*/) {
+    return new GoldfishMapper;
+}
diff --git a/system/hals/types.h b/system/hals/types.h
new file mode 100644
index 0000000..c7d2646
--- /dev/null
+++ b/system/hals/types.h
@@ -0,0 +1,43 @@
+/*
+* Copyright (C) 2020 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 GOLDFISH_OPENGL_SYSTEM_HALS_TYPES_H_INCLUDED
+#define GOLDFISH_OPENGL_SYSTEM_HALS_TYPES_H_INCLUDED
+
+/* Tell the emulator which formats need special handling. */
+enum class EmulatorFrameworkFormat {
+    GL_COMPATIBLE = 0,
+    YV12 = 1,
+    YUV_420_888 = 2, // (Y+)(U+)(V+)
+};
+
+#ifndef GL_RGBA16F
+#define GL_RGBA16F                        0x881A
+#endif // GL_RGBA16F
+
+#ifndef GL_HALF_FLOAT
+#define GL_HALF_FLOAT                     0x140B
+#endif // GL_HALF_FLOAT
+
+#ifndef GL_RGB10_A2
+#define GL_RGB10_A2                       0x8059
+#endif // GL_RGB10_A2
+
+#ifndef GL_UNSIGNED_INT_2_10_10_10_REV
+#define GL_UNSIGNED_INT_2_10_10_10_REV    0x8368
+#endif // GL_UNSIGNED_INT_2_10_10_10_REV
+
+#endif  // GOLDFISH_OPENGL_SYSTEM_HALS_TYPES_H_INCLUDED
diff --git a/system/hwc2/Android.mk b/system/hwc2/Android.mk
index c46ea11..698de73 100644
--- a/system/hwc2/Android.mk
+++ b/system/hwc2/Android.mk
@@ -27,6 +27,7 @@
     libhardware \
     libsync \
     libui \
+    android.hardware.graphics.mapper@2.0 \
 
 emulator_hwcomposer_cflags += \
     -DLOG_TAG=\"hwc2\" \
@@ -52,6 +53,7 @@
 LOCAL_VENDOR_MODULE := true
 LOCAL_SHARED_LIBRARIES := $(emulator_hwcomposer_shared_libraries)
 LOCAL_SHARED_LIBRARIES += libOpenglSystemCommon lib_renderControl_enc
+LOCAL_SHARED_LIBRARIES += libcbmanager
 LOCAL_SRC_FILES := $(emulator_hwcomposer2_src_files)
 LOCAL_C_INCLUDES := $(emulator_hwcomposer_c_includes)
 LOCAL_MODULE_RELATIVE_PATH := $(emulator_hwcomposer_relative_path)
diff --git a/system/hwc2/EmuHWC2.cpp b/system/hwc2/EmuHWC2.cpp
index edf6397..f2fb947 100644
--- a/system/hwc2/EmuHWC2.cpp
+++ b/system/hwc2/EmuHWC2.cpp
@@ -31,7 +31,6 @@
 #include "../egl/goldfish_sync.h"
 
 #include "ThreadInfo.h"
-#include "gralloc_cb.h"
 
 #if defined(LOG_NNDEBUG) && LOG_NNDEBUG == 0
 #define ALOGVV ALOGV
@@ -67,7 +66,6 @@
         return Error::NoResources; \
     }
 
-
 using namespace HWC2;
 
 namespace android {
@@ -81,6 +79,21 @@
     getCapabilities = getCapabilitiesHook;
     getFunction = getFunctionHook;
     populateCapabilities();
+    initDisplayParameters();
+}
+
+Error EmuHWC2::initDisplayParameters() {
+    DEFINE_AND_VALIDATE_HOST_CONNECTION
+    hostCon->lock();
+
+    mDisplayWidth = rcEnc->rcGetFBParam(rcEnc, FB_WIDTH);
+    mDisplayHeight = rcEnc->rcGetFBParam(rcEnc, FB_HEIGHT);
+    mDisplayDpiX = rcEnc->rcGetFBParam(rcEnc, FB_XDPI);
+    mDisplayDpiY = rcEnc->rcGetFBParam(rcEnc, FB_YDPI);
+
+    hostCon->unlock();
+
+    return HWC2::Error::None;
 }
 
 void EmuHWC2::doGetCapabilities(uint32_t* outCount, int32_t* outCapabilities) {
@@ -376,40 +389,18 @@
     return Error::None;
 }
 
-//Gralloc Functions
-EmuHWC2::GrallocModule::GrallocModule() {
-    int ret;
+const native_handle_t* EmuHWC2::allocateDisplayColorBuffer() {
+    typedef CbManager::BufferUsage BufferUsage;
 
-    ret = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &mHw);
-    assert(ret == 0 && "Gralloc moudle not found");
-    mGralloc = reinterpret_cast<const gralloc_module_t*>(mHw);
-
-    ret = framebuffer_open(mHw, &mFbDev);
-    assert(ret == 0 && "Fail to open FrameBuffer device");
+    return mCbManager.allocateBuffer(
+        mDisplayWidth,
+        mDisplayHeight,
+        CbManager::PixelFormat::RGBA_8888,
+        (BufferUsage::COMPOSER_OVERLAY | BufferUsage::GPU_RENDER_TARGET));
 }
 
-EmuHWC2::GrallocModule::~GrallocModule() {
-    if (mHandle != nullptr) {
-        mGralloc->unregisterBuffer(mGralloc, mHandle);
-        mAllocDev->free(mAllocDev, mHandle);
-        ALOGI("free targetCb %u", cb_handle_t::from(mHandle)->hostHandle);
-    }
-}
-
-uint32_t EmuHWC2::GrallocModule::getTargetCb() {
-    if (mHandle == nullptr) {
-        int ret, stride;
-        ret = gralloc_open(mHw, &mAllocDev);
-        assert(ret == 0 && "Fail to open GPU device");
-        ret = mAllocDev->alloc(mAllocDev,
-                               mFbDev->width, mFbDev->height, mFbDev->format,
-                               GRALLOC_USAGE_HW_COMPOSER|GRALLOC_USAGE_HW_RENDER,
-                               &mHandle, &stride);
-        assert(ret == 0 && "Fail to allocate target ColorBuffer");
-        mGralloc->registerBuffer(mGralloc, mHandle);
-        ALOGI("targetCb %u", cb_handle_t::from(mHandle)->hostHandle);
-    }
-    return cb_handle_t::from(mHandle)->hostHandle;
+void EmuHWC2::freeDisplayColorBuffer(const native_handle_t* h) {
+    mCbManager.freeBuffer(h);
 }
 
 // Display functions
@@ -453,10 +444,14 @@
     mActiveConfig(nullptr),
     mColorModes(),
     mSetColorTransform(false),
-    mStateMutex()
-    {
+    mStateMutex() {
         mVsyncThread.run("", -19 /* ANDROID_PRIORITY_URGENT_AUDIO */);
-    }
+        mTargetCb = device.allocateDisplayColorBuffer();
+}
+
+EmuHWC2::Display::~Display() {
+    mDevice.freeDisplayColorBuffer(mTargetCb);
+}
 
 Error EmuHWC2::Display::acceptChanges() {
     ALOGVV("%s: displayId %u", __FUNCTION__, (uint32_t)mId);
@@ -759,9 +754,11 @@
         mReleaseFences.clear();
 
         if (numLayer == 0) {
-            ALOGVV("No layers, exit");
-            mGralloc->getFb()->post(mGralloc->getFb(), mClientTarget.getBuffer());
-            *outRetireFence = mClientTarget.getFence();
+            ALOGW("No layers, exit, buffer %p", mClientTarget.getBuffer());
+            if (mClientTarget.getBuffer()) {
+                post(hostCon, rcEnc, mClientTarget.getBuffer());
+                *outRetireFence = mClientTarget.getFence();
+            }
             return Error::None;
         }
 
@@ -812,10 +809,10 @@
                     ALOGV("%s: acquire fence not set for layer %u",
                           __FUNCTION__, (uint32_t)layer->getId());
                 }
-                const cb_handle_t *cb =
-                    cb_handle_t::from(layer->getLayerBuffer().getBuffer());
+                const native_handle_t *cb =
+                    layer->getLayerBuffer().getBuffer();
                 if (cb != nullptr) {
-                    l->cbHandle = cb->hostHandle;
+                    l->cbHandle = hostCon->grallocHelper()->getHostHandle(cb);
                 }
                 else {
                     ALOGE("%s null buffer for layer %d", __FUNCTION__,
@@ -843,12 +840,12 @@
         }
         if (hostCompositionV1) {
             p->version = 1;
-            p->targetHandle = mGralloc->getTargetCb();
+            p->targetHandle = hostCon->grallocHelper()->getHostHandle(mTargetCb);
             p->numLayers = numLayer;
         } else {
             p2->version = 2;
             p2->displayId = mHostDisplayId;
-            p2->targetHandle = mGralloc->getTargetCb();
+            p2->targetHandle = hostCon->grallocHelper()->getHostHandle(mTargetCb);
             p2->numLayers = numLayer;
         }
 
@@ -892,7 +889,7 @@
         hostCon->unlock();
     } else {
         // we set all layers Composition::Client, so do nothing.
-        mGralloc->getFb()->post(mGralloc->getFb(), mClientTarget.getBuffer());
+        post(hostCon, rcEnc, mClientTarget.getBuffer());
         *outRetireFence = mClientTarget.getFence();
         ALOGV("%s fallback to post, returns outRetireFence %d",
               __FUNCTION__, *outRetireFence);
@@ -923,9 +920,6 @@
         int32_t acquireFence, int32_t /*dataspace*/, hwc_region_t /*damage*/) {
     ALOGVV("%s", __FUNCTION__);
 
-    const cb_handle_t *cb = cb_handle_t::from(target);
-    ALOGV("%s: display(%u) buffer handle %p cb %d, acquireFence %d", __FUNCTION__,
-          (uint32_t)mId, target, cb->hostHandle, acquireFence);
     std::unique_lock<std::mutex> lock(mStateMutex);
     mClientTarget.setBuffer(target);
     mClientTarget.setFence(acquireFence);
@@ -1153,7 +1147,7 @@
 // approved pnp ids can be found here: https://uefi.org/pnp_id_list
 // pnp id: GGL, name: EMU_display_0, last byte is checksum
 // display id is local:8141603649153536
-static const std::vector<uint8_t> sEDID0 {
+static const uint8_t sEDID0[] = {
     0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1c, 0xec, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
     0x1b, 0x10, 0x01, 0x03, 0x80, 0x50, 0x2d, 0x78, 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,
     0x12, 0x48, 0x4c, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
@@ -1166,7 +1160,7 @@
 
 // pnp id: GGL, name: EMU_display_1
 // display id is local:8140900251843329
-static const std::vector<uint8_t> sEDID1 {
+static const uint8_t sEDID1[] = {
     0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1c, 0xec, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
     0x1b, 0x10, 0x01, 0x03, 0x80, 0x50, 0x2d, 0x78, 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,
     0x12, 0x48, 0x4c, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
@@ -1179,7 +1173,7 @@
 
 // pnp id: GGL, name: EMU_display_2
 // display id is local:8140940453066754
-static const std::vector<uint8_t> sEDID2 {
+static const uint8_t sEDID2[] = {
     0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x1c, 0xec, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
     0x1b, 0x10, 0x01, 0x03, 0x80, 0x50, 0x2d, 0x78, 0x0a, 0x0d, 0xc9, 0xa0, 0x57, 0x47, 0x98, 0x27,
     0x12, 0x48, 0x4c, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
@@ -1190,42 +1184,44 @@
     0x00, 0x45, 0x4d, 0x55, 0x5f, 0x64, 0x69, 0x73, 0x70, 0x6c, 0x61, 0x79, 0x5f, 0x32, 0x00, 0x49
 };
 
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
+
 Error EmuHWC2::Display::getDisplayIdentificationData(uint8_t* outPort,
         uint32_t* outDataSize, uint8_t* outData) {
     ALOGVV("%s DisplayId %u", __FUNCTION__, (uint32_t)mId);
     if (outPort == nullptr || outDataSize == nullptr)
         return Error::BadParameter;
 
-    uint32_t len = std::min(*outDataSize, (uint32_t)(sEDID0.size()));
-    if (outData != nullptr && len < (uint32_t)(sEDID0.size())) {
+    uint32_t len = std::min(*outDataSize, (uint32_t)ARRAY_SIZE(sEDID0));
+    if (outData != nullptr && len < (uint32_t)ARRAY_SIZE(sEDID0)) {
         ALOGW("%s DisplayId %u, small buffer size: %u is specified",
                 __FUNCTION__, (uint32_t)mId, len);
     }
-    *outDataSize = (int32_t)(sEDID0.size());
+    *outDataSize = ARRAY_SIZE(sEDID0);
     switch (mId) {
         case 0:
             *outPort = 0;
             if (outData)
-                memcpy(outData, sEDID0.data(), len);
+                memcpy(outData, sEDID0, len);
             break;
 
         case 1:
             *outPort = 1;
             if (outData)
-                memcpy(outData, sEDID1.data(), len);
+                memcpy(outData, sEDID1, len);
             break;
 
         case 2:
             *outPort = 2;
             if (outData)
-                memcpy(outData, sEDID2.data(), len);
+                memcpy(outData, sEDID2, len);
             break;
 
         default:
             *outPort = (uint8_t)mId;
             if (outData) {
-                memcpy(outData, sEDID2.data(), len);
-                uint32_t size = sEDID0.size();
+                memcpy(outData, sEDID2, len);
+                uint32_t size = ARRAY_SIZE(sEDID0);
                 // change the name to EMU_display_<mID>
                 // note the 3rd char from back is the number, _0, _1, _2, etc.
                 if (len >= size - 2)
@@ -1278,18 +1274,17 @@
     return Error::None;
 }
 
-int EmuHWC2::Display::populatePrimaryConfigs() {
+int EmuHWC2::Display::populatePrimaryConfigs(int width, int height, int dpiX, int dpiY) {
     ALOGVV("%s DisplayId %u", __FUNCTION__, (uint32_t)mId);
     std::unique_lock<std::mutex> lock(mStateMutex);
 
-    mGralloc.reset(new GrallocModule());
     auto newConfig = std::make_shared<Config>(*this);
     // vsync is 60 hz;
     newConfig->setAttribute(Attribute::VsyncPeriod, mVsyncPeriod);
-    newConfig->setAttribute(Attribute::Width, mGralloc->getFb()->width);
-    newConfig->setAttribute(Attribute::Height, mGralloc->getFb()->height);
-    newConfig->setAttribute(Attribute::DpiX, mGralloc->getFb()->xdpi*1000);
-    newConfig->setAttribute(Attribute::DpiY, mGralloc->getFb()->ydpi*1000);
+    newConfig->setAttribute(Attribute::Width, width);
+    newConfig->setAttribute(Attribute::Height, height);
+    newConfig->setAttribute(Attribute::DpiX, dpiX * 1000);
+    newConfig->setAttribute(Attribute::DpiY, dpiY * 1000);
 
     newConfig->setId(static_cast<hwc2_config_t>(mConfigs.size()));
     ALOGV("Found new config %d: %s", (uint32_t)newConfig->getId(),
@@ -1306,13 +1301,22 @@
     return 0;
 }
 
+void EmuHWC2::Display::post(HostConnection *hostCon,
+                            ExtendedRCEncoderContext *rcEnc,
+                            buffer_handle_t h) {
+    assert(cb && "native_handle_t::from(h) failed");
+
+    hostCon->lock();
+    rcEnc->rcFBPost(rcEnc, hostCon->grallocHelper()->getHostHandle(h));
+    hostCon->unlock();
+}
+
 HWC2::Error EmuHWC2::Display::populateSecondaryConfigs(uint32_t width, uint32_t height,
         uint32_t dpi) {
     ALOGVV("%s DisplayId %u, width %u, height %u, dpi %u",
             __FUNCTION__, (uint32_t)mId, width, height, dpi);
     std::unique_lock<std::mutex> lock(mStateMutex);
 
-    mGralloc.reset(new GrallocModule());
     auto newConfig = std::make_shared<Config>(*this);
     // vsync is 60 hz;
     newConfig->setAttribute(Attribute::VsyncPeriod, mVsyncPeriod);
@@ -1390,7 +1394,6 @@
     return output;
 }
 
-
 // VsyncThread function
 bool EmuHWC2::Display::VsyncThread::threadLoop() {
     struct timespec rt;
@@ -1404,19 +1407,38 @@
     int sent = 0;
     int lastSent = 0;
     bool vsyncEnabled = false;
+
     struct timespec wait_time;
     wait_time.tv_sec = 0;
     wait_time.tv_nsec = mDisplay.mVsyncPeriod;
+    const int64_t kOneRefreshNs = mDisplay.mVsyncPeriod;
+    const int64_t kOneSecondNs = 1000ULL * 1000ULL * 1000ULL;
+    int64_t lastTimeNs = -1;
+    int64_t phasedWaitNs = 0;
+    int64_t currentNs = 0;
 
     while (true) {
-        int err = nanosleep(&wait_time, NULL);
-        if (err == -1) {
-            if (errno == EINTR) {
-                break;
-            }
-            ALOGE("%s: error in vsync thread: %s", __FUNCTION__, strerror(errno));
+        clock_gettime(CLOCK_MONOTONIC, &rt);
+        currentNs = rt.tv_nsec + rt.tv_sec * kOneSecondNs;
+
+        if (lastTimeNs < 0) {
+            phasedWaitNs = currentNs + kOneRefreshNs;
+        } else {
+            phasedWaitNs = kOneRefreshNs *
+                (( currentNs - lastTimeNs) / kOneRefreshNs + 1) +
+                lastTimeNs;
         }
 
+        wait_time.tv_sec = phasedWaitNs / kOneSecondNs;
+        wait_time.tv_nsec = phasedWaitNs - wait_time.tv_sec * kOneSecondNs;
+
+        int ret;
+        do {
+            ret = clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &wait_time, NULL);
+        } while (ret == -1 && errno == EINTR);
+
+        lastTimeNs = phasedWaitNs;
+
         std::unique_lock<std::mutex> lock(mDisplay.mStateMutex);
         vsyncEnabled = (mDisplay.mVsyncEnabled == Vsync::Enable);
         lock.unlock();
@@ -1425,20 +1447,13 @@
             continue;
         }
 
-        if (clock_gettime(CLOCK_MONOTONIC, &rt) == -1) {
-            ALOGE("%s: error in vsync thread clock_gettime: %s",
-                 __FUNCTION__, strerror(errno));
-        }
-
-        int64_t timestamp = int64_t(rt.tv_sec) * 1e9 + rt.tv_nsec;
-
         lock.lock();
         const auto& callbackInfo = mDisplay.mDevice.mCallbacks[Callback::Vsync];
         auto vsync = reinterpret_cast<HWC2_PFN_VSYNC>(callbackInfo.pointer);
         lock.unlock();
 
         if (vsync) {
-            vsync(callbackInfo.data, mDisplay.mId, timestamp);
+            vsync(callbackInfo.data, mDisplay.mId, lastTimeNs);
         }
 
         if (rt.tv_sec - lastLogged >= logInterval) {
@@ -1596,7 +1611,8 @@
 int EmuHWC2::populatePrimary() {
     int ret = 0;
     auto display = std::make_shared<Display>(*this, HWC2::DisplayType::Physical);
-    ret = display->populatePrimaryConfigs();
+    ret = display->populatePrimaryConfigs(mDisplayWidth, mDisplayHeight,
+                                          mDisplayDpiX, mDisplayDpiY);
     if (ret != 0) {
         return ret;
     }
@@ -1650,11 +1666,11 @@
         return -1;
     }
     while (!values.empty()) {
-        uint64_t physicalId = values[0];
+        // uint64_t physicalId = values[0];
         uint32_t width = values[1];
         uint32_t height = values[2];
         uint32_t dpi = values[3];
-        uint32_t flags = values[4];
+        // uint32_t flags = values[4];
         values.erase(values.begin(), values.begin() + 5);
 
         Error ret = Error::None;
diff --git a/system/hwc2/EmuHWC2.h b/system/hwc2/EmuHWC2.h
index ff056ca..8cb71c1 100644
--- a/system/hwc2/EmuHWC2.h
+++ b/system/hwc2/EmuHWC2.h
@@ -33,8 +33,10 @@
 #include <unordered_set>
 #include <unordered_map>
 #include <set>
+
 #include <cutils/native_handle.h>
 
+#include "cbmanager.h"
 #include "MiniFence.h"
 #include "HostConnection.h"
 
@@ -137,20 +139,6 @@
             sp<MiniFence> mFence;
     };
 
-    class GrallocModule {
-    public:
-        GrallocModule();
-        ~GrallocModule();
-        framebuffer_device_t* getFb() { return mFbDev; }
-        uint32_t getTargetCb();
-    private:
-        const hw_module_t* mHw = nullptr;
-        const gralloc_module_t* mGralloc = nullptr;
-        alloc_device_t* mAllocDev = nullptr;
-        framebuffer_device_t* mFbDev = nullptr;
-        buffer_handle_t mHandle = nullptr;
-    };
-
     typedef struct compose_layer {
         uint32_t cbHandle;
         hwc2_composition_t composeMode;
@@ -216,6 +204,7 @@
     class Display {
     public:
         Display(EmuHWC2& device, HWC2::DisplayType type);
+        ~Display();
         hwc2_display_t getId() const {return mId;}
 
         // HWC2 Display functions
@@ -267,11 +256,14 @@
         HWC2::Error setDisplayBrightness(float brightness);
 
         // Read configs from PRIMARY Display
-        int populatePrimaryConfigs();
+        int populatePrimaryConfigs(int width, int height, int dpiX, int dpiY);
         HWC2::Error populateSecondaryConfigs(uint32_t width, uint32_t height,
                  uint32_t dpi);
 
     private:
+        void post(HostConnection *hostCon, ExtendedRCEncoderContext *rcEnc,
+                  buffer_handle_t h);
+
         class Config {
         public:
             Config(Display& display)
@@ -379,12 +371,11 @@
         // called. To prevent a bad state from crashing us during a dump
         // call, all public calls into Display must acquire this mutex.
         mutable std::mutex mStateMutex;
-        std::unique_ptr<GrallocModule> mGralloc;
         std::unique_ptr<ComposeMsg> mComposeMsg;
         std::unique_ptr<ComposeMsg_v2> mComposeMsg_v2;
         int mSyncDeviceFd;
-
-   };
+        const native_handle_t* mTargetCb;
+    };
 
     template<typename MF, MF memFunc, typename ...Args>
     static int32_t displayHook(hwc2_device_t* device, hwc2_display_t displayId,
@@ -472,6 +463,11 @@
     std::tuple<Layer*, HWC2::Error> getLayer(hwc2_display_t displayId,
             hwc2_layer_t layerId);
 
+    HWC2::Error initDisplayParameters();
+    const native_handle_t* allocateDisplayColorBuffer();
+    void freeDisplayColorBuffer(const native_handle_t* h);
+
+    CbManager mCbManager;
     std::unordered_set<HWC2::Capability> mCapabilities;
 
     // These are potentially accessed from multiple threads, and are protected
@@ -488,6 +484,10 @@
     std::map<hwc2_display_t, std::shared_ptr<Display>> mDisplays;
     std::unordered_map<hwc2_layer_t, std::shared_ptr<Layer>> mLayers;
 
+    int mDisplayWidth;
+    int mDisplayHeight;
+    int mDisplayDpiX;
+    int mDisplayDpiY;
 };
 
 }
diff --git a/system/include/cbmanager.h b/system/include/cbmanager.h
new file mode 100644
index 0000000..4bddedb
--- /dev/null
+++ b/system/include/cbmanager.h
@@ -0,0 +1,143 @@
+/*
+ * Copyright 2019 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_GOLDFISH_OPENGL_SYSTEM_CBMANAGER_CBMANAGER_H
+#define ANDROID_GOLDFISH_OPENGL_SYSTEM_CBMANAGER_CBMANAGER_H
+
+#include <cutils/native_handle.h>
+#include <log/log.h>
+
+#include <memory>
+#include <android/hardware/graphics/common/1.0/types.h>
+#include <android/hardware/graphics/mapper/2.0/IMapper.h>
+
+#include "gralloc_cb.h"
+
+namespace android {
+
+class CbManager {
+public:
+    typedef hardware::graphics::common::V1_0::BufferUsage BufferUsage;
+    typedef hardware::graphics::common::V1_0::PixelFormat PixelFormat;
+    typedef hardware::graphics::mapper::V2_0::YCbCrLayout YCbCrLayout;
+    typedef hardware::hidl_bitfield<BufferUsage> BufferUsageBits;
+
+    CbManager();
+
+    class CbManagerImpl {
+    public:
+        virtual ~CbManagerImpl() {}
+        virtual native_handle_t* allocateBuffer(int width,
+                                                int height,
+                                                PixelFormat format,
+                                                BufferUsageBits usage) = 0;
+        virtual void freeBuffer(const native_handle_t* h) = 0;
+
+        virtual int lockBuffer(native_handle_t& handle,
+             BufferUsageBits usage,
+             int left, int top, int width, int height,
+             void** vaddr) = 0;
+
+        virtual int lockYCbCrBuffer(native_handle_t& handle,
+             BufferUsageBits usage,
+             int left, int top, int width, int height,
+             YCbCrLayout* ycbcr) = 0;
+
+        virtual int unlockBuffer(native_handle_t& handle) = 0;
+    };
+
+    native_handle_t* allocateBuffer(
+        int width, int height, PixelFormat format, BufferUsageBits usage) {
+        return mImpl->allocateBuffer(width, height, format, usage);
+    }
+
+    void freeBuffer(const native_handle_t* h) {
+        mImpl->freeBuffer(h);
+    }
+
+    int lockBuffer(native_handle_t& handle,
+             BufferUsageBits usage,
+             int left, int top, int width, int height,
+             void** vaddr) {
+        return mImpl->lockBuffer(handle, usage, left, top, width, height, vaddr);
+    }
+
+    int lockBuffer(buffer_handle_t h,
+             BufferUsageBits usage,
+             int left, int top, int width, int height,
+             void** vaddr) {
+        native_handle_t* cb = const_cast<native_handle_t*>(h);
+        if (cb) {
+            return lockBuffer(*cb, usage, left, top, width, height, vaddr);
+        } else {
+            return -1;
+        }
+    }
+
+
+    int lockYCbCrBuffer(native_handle_t& handle,
+                        BufferUsageBits usage,
+                        int left, int top, int width, int height,
+                        YCbCrLayout* ycbcr) {
+        return mImpl->lockYCbCrBuffer(handle, usage, left, top, width, height, ycbcr);
+    }
+
+    int lockYCbCrBuffer(buffer_handle_t h,
+                        BufferUsageBits usage,
+                        int left, int top, int width, int height,
+                        YCbCrLayout* ycbcr) {
+        native_handle_t* cb = const_cast<native_handle_t*>(h);
+        if (cb) {
+            return lockYCbCrBuffer(*cb, usage, left, top, width, height, ycbcr);
+        } else {
+            return -1;
+        }
+    }
+
+    int unlockBuffer(native_handle_t& handle) {
+        return mImpl->unlockBuffer(handle);
+    }
+
+    int unlockBuffer(buffer_handle_t h) {
+        native_handle_t* cb = const_cast<native_handle_t*>(h);
+        if (cb) {
+            return unlockBuffer(*cb);
+        } else {
+            return -1;
+        }
+    }
+
+    // Specific to goldfish, for obtaining offsets
+    // into host coherent memory
+    // (requires address space devce)
+    static uint64_t getOffset(const buffer_handle_t h) {
+        const cb_handle_t* cb = cb_handle_t::from(h);
+        if (!cb->isValid()) {
+            ALOGE("%s: FATAL: using incompatible native_handle_t for "
+                  "host coherent mapping offset",
+                  __func__);
+            abort();
+        }
+        return cb ? cb->getMmapedOffset() : -1;
+    }
+
+private:
+    std::unique_ptr<CbManagerImpl> mImpl;
+};
+
+}  // namespace android
+
+#endif  // ANDROID_GOLDFISH_OPENGL_SYSTEM_CBMANAGER_CBMANAGER_H
diff --git a/system/renderControl_enc/CMakeLists.txt b/system/renderControl_enc/CMakeLists.txt
index d557a99..c874e25 100644
--- a/system/renderControl_enc/CMakeLists.txt
+++ b/system/renderControl_enc/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc/Android.mk" "780a007ac7a3d2255372ddf40e03aeb10e4c759343d2532f6ddf769f4df73810")
 set(_renderControl_enc_src renderControl_client_context.cpp renderControl_enc.cpp renderControl_entry.cpp)
-android_add_shared_library(_renderControl_enc)
+android_add_library(TARGET _renderControl_enc SHARED LICENSE Apache-2.0 SRC renderControl_client_context.cpp renderControl_enc.cpp renderControl_entry.cpp)
 target_include_directories(_renderControl_enc PRIVATE ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest)
 target_compile_definitions(_renderControl_enc PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN")
 target_compile_options(_renderControl_enc PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-unused-function")
diff --git a/system/renderControl_enc/renderControl_client_context.cpp b/system/renderControl_enc/renderControl_client_context.cpp
index 476d0da..54c3f93 100644
--- a/system/renderControl_enc/renderControl_client_context.cpp
+++ b/system/renderControl_enc/renderControl_client_context.cpp
@@ -57,6 +57,7 @@
 	rcSetDisplayPose = (rcSetDisplayPose_client_proc_t) getProc("rcSetDisplayPose", userData);
 	rcSetColorBufferVulkanMode = (rcSetColorBufferVulkanMode_client_proc_t) getProc("rcSetColorBufferVulkanMode", userData);
 	rcReadColorBufferYUV = (rcReadColorBufferYUV_client_proc_t) getProc("rcReadColorBufferYUV", userData);
+	rcIsSyncSignaled = (rcIsSyncSignaled_client_proc_t) getProc("rcIsSyncSignaled", userData);
 	return 0;
 }
 
diff --git a/system/renderControl_enc/renderControl_client_context.h b/system/renderControl_enc/renderControl_client_context.h
index 8905afa..12486c3 100644
--- a/system/renderControl_enc/renderControl_client_context.h
+++ b/system/renderControl_enc/renderControl_client_context.h
@@ -57,6 +57,7 @@
 	rcSetDisplayPose_client_proc_t rcSetDisplayPose;
 	rcSetColorBufferVulkanMode_client_proc_t rcSetColorBufferVulkanMode;
 	rcReadColorBufferYUV_client_proc_t rcReadColorBufferYUV;
+	rcIsSyncSignaled_client_proc_t rcIsSyncSignaled;
 	virtual ~renderControl_client_context_t() {}
 
 	typedef renderControl_client_context_t *CONTEXT_ACCESSOR_TYPE(void);
diff --git a/system/renderControl_enc/renderControl_client_proc.h b/system/renderControl_enc/renderControl_client_proc.h
index 6bba308..d64cf5c 100644
--- a/system/renderControl_enc/renderControl_client_proc.h
+++ b/system/renderControl_enc/renderControl_client_proc.h
@@ -59,6 +59,7 @@
 typedef int (renderControl_APIENTRY *rcSetDisplayPose_client_proc_t) (void * ctx, uint32_t, GLint, GLint, uint32_t, uint32_t);
 typedef GLint (renderControl_APIENTRY *rcSetColorBufferVulkanMode_client_proc_t) (void * ctx, uint32_t, uint32_t);
 typedef void (renderControl_APIENTRY *rcReadColorBufferYUV_client_proc_t) (void * ctx, uint32_t, GLint, GLint, GLint, GLint, void*, uint32_t);
+typedef int (renderControl_APIENTRY *rcIsSyncSignaled_client_proc_t) (void * ctx, uint64_t);
 
 
 #endif
diff --git a/system/renderControl_enc/renderControl_enc.cpp b/system/renderControl_enc/renderControl_enc.cpp
index 7b32c29..d0c3c75 100644
--- a/system/renderControl_enc/renderControl_enc.cpp
+++ b/system/renderControl_enc/renderControl_enc.cpp
@@ -1833,6 +1833,46 @@
 	}
 }
 
+int rcIsSyncSignaled_enc(void *self , uint64_t sync)
+{
+
+	renderControl_encoder_context_t *ctx = (renderControl_encoder_context_t *)self;
+	IOStream *stream = ctx->m_stream;
+	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
+	bool useChecksum = checksumCalculator->getVersion() > 0;
+
+	 unsigned char *ptr;
+	 unsigned char *buf;
+	 const size_t sizeWithoutChecksum = 8 + 8;
+	 const size_t checksumSize = checksumCalculator->checksumByteSize();
+	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
+	buf = stream->alloc(totalSize);
+	ptr = buf;
+	int tmp = OP_rcIsSyncSignaled;memcpy(ptr, &tmp, 4); ptr += 4;
+	memcpy(ptr, &totalSize, 4);  ptr += 4;
+
+		memcpy(ptr, &sync, 8); ptr += 8;
+
+	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
+	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;
+
+
+	int retval;
+	stream->readback(&retval, 4);
+	if (useChecksum) checksumCalculator->addBuffer(&retval, 4);
+	if (useChecksum) {
+		unsigned char *checksumBufPtr = NULL;
+		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
+		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
+		stream->readback(checksumBufPtr, checksumSize);
+		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
+			ALOGE("rcIsSyncSignaled: GL communication error, please report this issue to b.android.com.\n");
+			abort();
+		}
+	}
+	return retval;
+}
+
 }  // namespace
 
 renderControl_encoder_context_t::renderControl_encoder_context_t(IOStream *stream, ChecksumCalculator *checksumCalculator)
@@ -1887,5 +1927,6 @@
 	this->rcSetDisplayPose = &rcSetDisplayPose_enc;
 	this->rcSetColorBufferVulkanMode = &rcSetColorBufferVulkanMode_enc;
 	this->rcReadColorBufferYUV = &rcReadColorBufferYUV_enc;
+	this->rcIsSyncSignaled = &rcIsSyncSignaled_enc;
 }
 
diff --git a/system/renderControl_enc/renderControl_entry.cpp b/system/renderControl_enc/renderControl_entry.cpp
index 0974a96..0395d8b 100644
--- a/system/renderControl_enc/renderControl_entry.cpp
+++ b/system/renderControl_enc/renderControl_entry.cpp
@@ -52,6 +52,7 @@
 	int rcSetDisplayPose(uint32_t displayId, GLint x, GLint y, uint32_t w, uint32_t h);
 	GLint rcSetColorBufferVulkanMode(uint32_t colorBuffer, uint32_t mode);
 	void rcReadColorBufferYUV(uint32_t colorbuffer, GLint x, GLint y, GLint width, GLint height, void* pixels, uint32_t pixels_size);
+	int rcIsSyncSignaled(uint64_t sync);
 };
 
 #ifndef GET_CONTEXT
@@ -342,3 +343,9 @@
 	ctx->rcReadColorBufferYUV(ctx, colorbuffer, x, y, width, height, pixels, pixels_size);
 }
 
+int rcIsSyncSignaled(uint64_t sync)
+{
+	GET_CONTEXT;
+	return ctx->rcIsSyncSignaled(ctx, sync);
+}
+
diff --git a/system/renderControl_enc/renderControl_ftable.h b/system/renderControl_enc/renderControl_ftable.h
index da58a04..662ade8 100644
--- a/system/renderControl_enc/renderControl_ftable.h
+++ b/system/renderControl_enc/renderControl_ftable.h
@@ -55,6 +55,7 @@
 	{"rcSetDisplayPose", (void*)rcSetDisplayPose},
 	{"rcSetColorBufferVulkanMode", (void*)rcSetColorBufferVulkanMode},
 	{"rcReadColorBufferYUV", (void*)rcReadColorBufferYUV},
+	{"rcIsSyncSignaled", (void*)rcIsSyncSignaled},
 };
 static const int renderControl_num_funcs = sizeof(renderControl_funcs_by_name) / sizeof(struct _renderControl_funcs_by_name);
 
diff --git a/system/renderControl_enc/renderControl_opcodes.h b/system/renderControl_enc/renderControl_opcodes.h
index 2c3780b..338a38e 100644
--- a/system/renderControl_enc/renderControl_opcodes.h
+++ b/system/renderControl_enc/renderControl_opcodes.h
@@ -50,7 +50,8 @@
 #define OP_rcSetDisplayPose 					10044
 #define OP_rcSetColorBufferVulkanMode 					10045
 #define OP_rcReadColorBufferYUV 					10046
-#define OP_last 					10047
+#define OP_rcIsSyncSignaled 					10047
+#define OP_last 					10048
 
 
 #endif
diff --git a/system/vulkan/CMakeLists.txt b/system/vulkan/CMakeLists.txt
index c980bda..a71c07f 100644
--- a/system/vulkan/CMakeLists.txt
+++ b/system/vulkan/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/vulkan/Android.mk" "691427017f29de6b082ad25cb73b87443d4072a04b4316897bb92983674ad5bf")
 set(vulkan.ranchu_src func_table.cpp goldfish_vulkan.cpp)
-android_add_shared_library(vulkan.ranchu)
+android_add_library(TARGET vulkan.ranchu SHARED LICENSE Apache-2.0 SRC func_table.cpp goldfish_vulkan.cpp)
 target_include_directories(vulkan.ranchu PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon/bionic-include ${GOLDFISH_DEVICE_ROOT}/system/OpenglSystemCommon ${GOLDFISH_DEVICE_ROOT}/bionic/libc/private ${GOLDFISH_DEVICE_ROOT}/bionic/libc/platform ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv2_enc ${GOLDFISH_DEVICE_ROOT}/system/GLESv1_enc ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/system/vulkan ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/host/include)
 target_compile_definitions(vulkan.ranchu PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"goldfish_vulkan\"" "-DVK_USE_PLATFORM_ANDROID_KHR" "-DVK_NO_PROTOTYPES")
 target_compile_options(vulkan.ranchu PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-missing-field-initializers" "-fvisibility=hidden" "-fstrict-aliasing" "-Wno-unused-function")
diff --git a/system/vulkan/func_table.cpp b/system/vulkan/func_table.cpp
index 2d0b138..c9dd80d 100644
--- a/system/vulkan/func_table.cpp
+++ b/system/vulkan/func_table.cpp
@@ -31,6 +31,8 @@
 
 #include "goldfish_vk_private_defs.h"
 
+#include <log/log.h>
+
 // Stuff we are not going to use but if included,
 // will cause compile errors. These are Android Vulkan
 // required extensions, but the approach will be to
@@ -40,6 +42,11 @@
 
 namespace goldfish_vk {
 
+static void sOnInvalidDynamicallyCheckedCall(const char* apiname, const char* neededFeature)
+{
+    ALOGE("invalid call to %s: %s not supported", apiname, neededFeature);
+    abort();
+}
 #ifdef VK_VERSION_1_0
 static VkResult entry_vkCreateInstance(
     const VkInstanceCreateInfo* pCreateInfo,
@@ -1593,6 +1600,22 @@
     vkBindBufferMemory2_VkResult_return = resources->on_vkBindBufferMemory2(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
     return vkBindBufferMemory2_VkResult_return;
 }
+static VkResult dynCheck_entry_vkBindBufferMemory2(
+    VkDevice device,
+    uint32_t bindInfoCount,
+    const VkBindBufferMemoryInfo* pBindInfos)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkBindBufferMemory2", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkBindBufferMemory2");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkBindBufferMemory2_VkResult_return = (VkResult)0;
+    vkBindBufferMemory2_VkResult_return = resources->on_vkBindBufferMemory2(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
+    return vkBindBufferMemory2_VkResult_return;
+}
 static VkResult entry_vkBindImageMemory2(
     VkDevice device,
     uint32_t bindInfoCount,
@@ -1605,6 +1628,22 @@
     vkBindImageMemory2_VkResult_return = resources->on_vkBindImageMemory2(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
     return vkBindImageMemory2_VkResult_return;
 }
+static VkResult dynCheck_entry_vkBindImageMemory2(
+    VkDevice device,
+    uint32_t bindInfoCount,
+    const VkBindImageMemoryInfo* pBindInfos)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkBindImageMemory2", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkBindImageMemory2");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkBindImageMemory2_VkResult_return = (VkResult)0;
+    vkBindImageMemory2_VkResult_return = resources->on_vkBindImageMemory2(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
+    return vkBindImageMemory2_VkResult_return;
+}
 static void entry_vkGetDeviceGroupPeerMemoryFeatures(
     VkDevice device,
     uint32_t heapIndex,
@@ -1616,6 +1655,22 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetDeviceGroupPeerMemoryFeatures(device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
 }
+static void dynCheck_entry_vkGetDeviceGroupPeerMemoryFeatures(
+    VkDevice device,
+    uint32_t heapIndex,
+    uint32_t localDeviceIndex,
+    uint32_t remoteDeviceIndex,
+    VkPeerMemoryFeatureFlags* pPeerMemoryFeatures)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDeviceGroupPeerMemoryFeatures", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkGetDeviceGroupPeerMemoryFeatures");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetDeviceGroupPeerMemoryFeatures(device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
+}
 static void entry_vkCmdSetDeviceMask(
     VkCommandBuffer commandBuffer,
     uint32_t deviceMask)
@@ -1660,6 +1715,20 @@
     auto resources = ResourceTracker::get();
     resources->on_vkGetImageMemoryRequirements2(vkEnc, device, pInfo, pMemoryRequirements);
 }
+static void dynCheck_entry_vkGetImageMemoryRequirements2(
+    VkDevice device,
+    const VkImageMemoryRequirementsInfo2* pInfo,
+    VkMemoryRequirements2* pMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetImageMemoryRequirements2", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkGetImageMemoryRequirements2");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkGetImageMemoryRequirements2(vkEnc, device, pInfo, pMemoryRequirements);
+}
 static void entry_vkGetBufferMemoryRequirements2(
     VkDevice device,
     const VkBufferMemoryRequirementsInfo2* pInfo,
@@ -1670,6 +1739,20 @@
     auto resources = ResourceTracker::get();
     resources->on_vkGetBufferMemoryRequirements2(vkEnc, device, pInfo, pMemoryRequirements);
 }
+static void dynCheck_entry_vkGetBufferMemoryRequirements2(
+    VkDevice device,
+    const VkBufferMemoryRequirementsInfo2* pInfo,
+    VkMemoryRequirements2* pMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetBufferMemoryRequirements2", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkGetBufferMemoryRequirements2");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkGetBufferMemoryRequirements2(vkEnc, device, pInfo, pMemoryRequirements);
+}
 static void entry_vkGetImageSparseMemoryRequirements2(
     VkDevice device,
     const VkImageSparseMemoryRequirementsInfo2* pInfo,
@@ -1680,6 +1763,21 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetImageSparseMemoryRequirements2(device, pInfo, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
 }
+static void dynCheck_entry_vkGetImageSparseMemoryRequirements2(
+    VkDevice device,
+    const VkImageSparseMemoryRequirementsInfo2* pInfo,
+    uint32_t* pSparseMemoryRequirementCount,
+    VkSparseImageMemoryRequirements2* pSparseMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetImageSparseMemoryRequirements2", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkGetImageSparseMemoryRequirements2");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetImageSparseMemoryRequirements2(device, pInfo, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+}
 static void entry_vkGetPhysicalDeviceFeatures2(
     VkPhysicalDevice physicalDevice,
     VkPhysicalDeviceFeatures2* pFeatures)
@@ -1753,6 +1851,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkTrimCommandPool(device, commandPool, flags);
 }
+static void dynCheck_entry_vkTrimCommandPool(
+    VkDevice device,
+    VkCommandPool commandPool,
+    VkCommandPoolTrimFlags flags)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkTrimCommandPool", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkTrimCommandPool");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkTrimCommandPool(device, commandPool, flags);
+}
 static void entry_vkGetDeviceQueue2(
     VkDevice device,
     const VkDeviceQueueInfo2* pQueueInfo,
@@ -1762,6 +1874,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetDeviceQueue2(device, pQueueInfo, pQueue);
 }
+static void dynCheck_entry_vkGetDeviceQueue2(
+    VkDevice device,
+    const VkDeviceQueueInfo2* pQueueInfo,
+    VkQueue* pQueue)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDeviceQueue2", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkGetDeviceQueue2");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetDeviceQueue2(device, pQueueInfo, pQueue);
+}
 static VkResult entry_vkCreateSamplerYcbcrConversion(
     VkDevice device,
     const VkSamplerYcbcrConversionCreateInfo* pCreateInfo,
@@ -1775,6 +1901,23 @@
     vkCreateSamplerYcbcrConversion_VkResult_return = resources->on_vkCreateSamplerYcbcrConversion(vkEnc, VK_SUCCESS, device, pCreateInfo, pAllocator, pYcbcrConversion);
     return vkCreateSamplerYcbcrConversion_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateSamplerYcbcrConversion(
+    VkDevice device,
+    const VkSamplerYcbcrConversionCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkSamplerYcbcrConversion* pYcbcrConversion)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateSamplerYcbcrConversion", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkCreateSamplerYcbcrConversion");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateSamplerYcbcrConversion_VkResult_return = (VkResult)0;
+    vkCreateSamplerYcbcrConversion_VkResult_return = resources->on_vkCreateSamplerYcbcrConversion(vkEnc, VK_SUCCESS, device, pCreateInfo, pAllocator, pYcbcrConversion);
+    return vkCreateSamplerYcbcrConversion_VkResult_return;
+}
 static void entry_vkDestroySamplerYcbcrConversion(
     VkDevice device,
     VkSamplerYcbcrConversion ycbcrConversion,
@@ -1785,6 +1928,20 @@
     auto resources = ResourceTracker::get();
     resources->on_vkDestroySamplerYcbcrConversion(vkEnc, device, ycbcrConversion, pAllocator);
 }
+static void dynCheck_entry_vkDestroySamplerYcbcrConversion(
+    VkDevice device,
+    VkSamplerYcbcrConversion ycbcrConversion,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroySamplerYcbcrConversion", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkDestroySamplerYcbcrConversion");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkDestroySamplerYcbcrConversion(vkEnc, device, ycbcrConversion, pAllocator);
+}
 static VkResult entry_vkCreateDescriptorUpdateTemplate(
     VkDevice device,
     const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo,
@@ -1797,6 +1954,23 @@
     vkCreateDescriptorUpdateTemplate_VkResult_return = vkEnc->vkCreateDescriptorUpdateTemplate(device, pCreateInfo, pAllocator, pDescriptorUpdateTemplate);
     return vkCreateDescriptorUpdateTemplate_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateDescriptorUpdateTemplate(
+    VkDevice device,
+    const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateDescriptorUpdateTemplate", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkCreateDescriptorUpdateTemplate");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateDescriptorUpdateTemplate_VkResult_return = (VkResult)0;
+    vkCreateDescriptorUpdateTemplate_VkResult_return = vkEnc->vkCreateDescriptorUpdateTemplate(device, pCreateInfo, pAllocator, pDescriptorUpdateTemplate);
+    return vkCreateDescriptorUpdateTemplate_VkResult_return;
+}
 static void entry_vkDestroyDescriptorUpdateTemplate(
     VkDevice device,
     VkDescriptorUpdateTemplate descriptorUpdateTemplate,
@@ -1806,6 +1980,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkDestroyDescriptorUpdateTemplate(device, descriptorUpdateTemplate, pAllocator);
 }
+static void dynCheck_entry_vkDestroyDescriptorUpdateTemplate(
+    VkDevice device,
+    VkDescriptorUpdateTemplate descriptorUpdateTemplate,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroyDescriptorUpdateTemplate", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkDestroyDescriptorUpdateTemplate");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkDestroyDescriptorUpdateTemplate(device, descriptorUpdateTemplate, pAllocator);
+}
 static void entry_vkUpdateDescriptorSetWithTemplate(
     VkDevice device,
     VkDescriptorSet descriptorSet,
@@ -1817,6 +2005,21 @@
     auto resources = ResourceTracker::get();
     resources->on_vkUpdateDescriptorSetWithTemplate(vkEnc, device, descriptorSet, descriptorUpdateTemplate, pData);
 }
+static void dynCheck_entry_vkUpdateDescriptorSetWithTemplate(
+    VkDevice device,
+    VkDescriptorSet descriptorSet,
+    VkDescriptorUpdateTemplate descriptorUpdateTemplate,
+    const void* pData)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkUpdateDescriptorSetWithTemplate", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkUpdateDescriptorSetWithTemplate");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkUpdateDescriptorSetWithTemplate(vkEnc, device, descriptorSet, descriptorUpdateTemplate, pData);
+}
 static void entry_vkGetPhysicalDeviceExternalBufferProperties(
     VkPhysicalDevice physicalDevice,
     const VkPhysicalDeviceExternalBufferInfo* pExternalBufferInfo,
@@ -1854,6 +2057,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetDescriptorSetLayoutSupport(device, pCreateInfo, pSupport);
 }
+static void dynCheck_entry_vkGetDescriptorSetLayoutSupport(
+    VkDevice device,
+    const VkDescriptorSetLayoutCreateInfo* pCreateInfo,
+    VkDescriptorSetLayoutSupport* pSupport)
+{
+    auto resources = ResourceTracker::get();
+    if (resources->getApiVersionFromDevice(device) < VK_API_VERSION_1_1)
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDescriptorSetLayoutSupport", "VK_VERSION_1_1");
+    }
+    AEMU_SCOPED_TRACE("vkGetDescriptorSetLayoutSupport");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetDescriptorSetLayoutSupport(device, pCreateInfo, pSupport);
+}
 #endif
 #ifdef VK_KHR_surface
 static void entry_vkDestroySurfaceKHR(
@@ -1926,6 +2143,23 @@
     vkCreateSwapchainKHR_VkResult_return = vkEnc->vkCreateSwapchainKHR(device, pCreateInfo, pAllocator, pSwapchain);
     return vkCreateSwapchainKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateSwapchainKHR(
+    VkDevice device,
+    const VkSwapchainCreateInfoKHR* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkSwapchainKHR* pSwapchain)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateSwapchainKHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkCreateSwapchainKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateSwapchainKHR_VkResult_return = (VkResult)0;
+    vkCreateSwapchainKHR_VkResult_return = vkEnc->vkCreateSwapchainKHR(device, pCreateInfo, pAllocator, pSwapchain);
+    return vkCreateSwapchainKHR_VkResult_return;
+}
 static void entry_vkDestroySwapchainKHR(
     VkDevice device,
     VkSwapchainKHR swapchain,
@@ -1935,6 +2169,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkDestroySwapchainKHR(device, swapchain, pAllocator);
 }
+static void dynCheck_entry_vkDestroySwapchainKHR(
+    VkDevice device,
+    VkSwapchainKHR swapchain,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroySwapchainKHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkDestroySwapchainKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkDestroySwapchainKHR(device, swapchain, pAllocator);
+}
 static VkResult entry_vkGetSwapchainImagesKHR(
     VkDevice device,
     VkSwapchainKHR swapchain,
@@ -1947,6 +2195,23 @@
     vkGetSwapchainImagesKHR_VkResult_return = vkEnc->vkGetSwapchainImagesKHR(device, swapchain, pSwapchainImageCount, pSwapchainImages);
     return vkGetSwapchainImagesKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetSwapchainImagesKHR(
+    VkDevice device,
+    VkSwapchainKHR swapchain,
+    uint32_t* pSwapchainImageCount,
+    VkImage* pSwapchainImages)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetSwapchainImagesKHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkGetSwapchainImagesKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetSwapchainImagesKHR_VkResult_return = (VkResult)0;
+    vkGetSwapchainImagesKHR_VkResult_return = vkEnc->vkGetSwapchainImagesKHR(device, swapchain, pSwapchainImageCount, pSwapchainImages);
+    return vkGetSwapchainImagesKHR_VkResult_return;
+}
 static VkResult entry_vkAcquireNextImageKHR(
     VkDevice device,
     VkSwapchainKHR swapchain,
@@ -1961,6 +2226,25 @@
     vkAcquireNextImageKHR_VkResult_return = vkEnc->vkAcquireNextImageKHR(device, swapchain, timeout, semaphore, fence, pImageIndex);
     return vkAcquireNextImageKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkAcquireNextImageKHR(
+    VkDevice device,
+    VkSwapchainKHR swapchain,
+    uint64_t timeout,
+    VkSemaphore semaphore,
+    VkFence fence,
+    uint32_t* pImageIndex)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkAcquireNextImageKHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkAcquireNextImageKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkAcquireNextImageKHR_VkResult_return = (VkResult)0;
+    vkAcquireNextImageKHR_VkResult_return = vkEnc->vkAcquireNextImageKHR(device, swapchain, timeout, semaphore, fence, pImageIndex);
+    return vkAcquireNextImageKHR_VkResult_return;
+}
 static VkResult entry_vkQueuePresentKHR(
     VkQueue queue,
     const VkPresentInfoKHR* pPresentInfo)
@@ -1981,6 +2265,21 @@
     vkGetDeviceGroupPresentCapabilitiesKHR_VkResult_return = vkEnc->vkGetDeviceGroupPresentCapabilitiesKHR(device, pDeviceGroupPresentCapabilities);
     return vkGetDeviceGroupPresentCapabilitiesKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetDeviceGroupPresentCapabilitiesKHR(
+    VkDevice device,
+    VkDeviceGroupPresentCapabilitiesKHR* pDeviceGroupPresentCapabilities)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDeviceGroupPresentCapabilitiesKHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkGetDeviceGroupPresentCapabilitiesKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetDeviceGroupPresentCapabilitiesKHR_VkResult_return = (VkResult)0;
+    vkGetDeviceGroupPresentCapabilitiesKHR_VkResult_return = vkEnc->vkGetDeviceGroupPresentCapabilitiesKHR(device, pDeviceGroupPresentCapabilities);
+    return vkGetDeviceGroupPresentCapabilitiesKHR_VkResult_return;
+}
 static VkResult entry_vkGetDeviceGroupSurfacePresentModesKHR(
     VkDevice device,
     VkSurfaceKHR surface,
@@ -1992,6 +2291,22 @@
     vkGetDeviceGroupSurfacePresentModesKHR_VkResult_return = vkEnc->vkGetDeviceGroupSurfacePresentModesKHR(device, surface, pModes);
     return vkGetDeviceGroupSurfacePresentModesKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetDeviceGroupSurfacePresentModesKHR(
+    VkDevice device,
+    VkSurfaceKHR surface,
+    VkDeviceGroupPresentModeFlagsKHR* pModes)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDeviceGroupSurfacePresentModesKHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkGetDeviceGroupSurfacePresentModesKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetDeviceGroupSurfacePresentModesKHR_VkResult_return = (VkResult)0;
+    vkGetDeviceGroupSurfacePresentModesKHR_VkResult_return = vkEnc->vkGetDeviceGroupSurfacePresentModesKHR(device, surface, pModes);
+    return vkGetDeviceGroupSurfacePresentModesKHR_VkResult_return;
+}
 static VkResult entry_vkGetPhysicalDevicePresentRectanglesKHR(
     VkPhysicalDevice physicalDevice,
     VkSurfaceKHR surface,
@@ -2015,6 +2330,22 @@
     vkAcquireNextImage2KHR_VkResult_return = vkEnc->vkAcquireNextImage2KHR(device, pAcquireInfo, pImageIndex);
     return vkAcquireNextImage2KHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkAcquireNextImage2KHR(
+    VkDevice device,
+    const VkAcquireNextImageInfoKHR* pAcquireInfo,
+    uint32_t* pImageIndex)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkAcquireNextImage2KHR", "VK_KHR_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkAcquireNextImage2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkAcquireNextImage2KHR_VkResult_return = (VkResult)0;
+    vkAcquireNextImage2KHR_VkResult_return = vkEnc->vkAcquireNextImage2KHR(device, pAcquireInfo, pImageIndex);
+    return vkAcquireNextImage2KHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_display
 static VkResult entry_vkGetPhysicalDeviceDisplayPropertiesKHR(
@@ -2115,6 +2446,24 @@
     vkCreateSharedSwapchainsKHR_VkResult_return = vkEnc->vkCreateSharedSwapchainsKHR(device, swapchainCount, pCreateInfos, pAllocator, pSwapchains);
     return vkCreateSharedSwapchainsKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateSharedSwapchainsKHR(
+    VkDevice device,
+    uint32_t swapchainCount,
+    const VkSwapchainCreateInfoKHR* pCreateInfos,
+    const VkAllocationCallbacks* pAllocator,
+    VkSwapchainKHR* pSwapchains)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_display_swapchain"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateSharedSwapchainsKHR", "VK_KHR_display_swapchain");
+    }
+    AEMU_SCOPED_TRACE("vkCreateSharedSwapchainsKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateSharedSwapchainsKHR_VkResult_return = (VkResult)0;
+    vkCreateSharedSwapchainsKHR_VkResult_return = vkEnc->vkCreateSharedSwapchainsKHR(device, swapchainCount, pCreateInfos, pAllocator, pSwapchains);
+    return vkCreateSharedSwapchainsKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_xlib_surface
 static VkResult entry_vkCreateXlibSurfaceKHR(
@@ -2338,6 +2687,22 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetDeviceGroupPeerMemoryFeaturesKHR(device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
 }
+static void dynCheck_entry_vkGetDeviceGroupPeerMemoryFeaturesKHR(
+    VkDevice device,
+    uint32_t heapIndex,
+    uint32_t localDeviceIndex,
+    uint32_t remoteDeviceIndex,
+    VkPeerMemoryFeatureFlags* pPeerMemoryFeatures)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_device_group"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDeviceGroupPeerMemoryFeaturesKHR", "VK_KHR_device_group");
+    }
+    AEMU_SCOPED_TRACE("vkGetDeviceGroupPeerMemoryFeaturesKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetDeviceGroupPeerMemoryFeaturesKHR(device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
+}
 static void entry_vkCmdSetDeviceMaskKHR(
     VkCommandBuffer commandBuffer,
     uint32_t deviceMask)
@@ -2374,6 +2739,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkTrimCommandPoolKHR(device, commandPool, flags);
 }
+static void dynCheck_entry_vkTrimCommandPoolKHR(
+    VkDevice device,
+    VkCommandPool commandPool,
+    VkCommandPoolTrimFlags flags)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_maintenance1"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkTrimCommandPoolKHR", "VK_KHR_maintenance1");
+    }
+    AEMU_SCOPED_TRACE("vkTrimCommandPoolKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkTrimCommandPoolKHR(device, commandPool, flags);
+}
 #endif
 #ifdef VK_KHR_device_group_creation
 static VkResult entry_vkEnumeratePhysicalDeviceGroupsKHR(
@@ -2413,6 +2792,22 @@
     vkGetMemoryWin32HandleKHR_VkResult_return = vkEnc->vkGetMemoryWin32HandleKHR(device, pGetWin32HandleInfo, pHandle);
     return vkGetMemoryWin32HandleKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryWin32HandleKHR(
+    VkDevice device,
+    const VkMemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo,
+    HANDLE* pHandle)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_memory_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryWin32HandleKHR", "VK_KHR_external_memory_win32");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryWin32HandleKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryWin32HandleKHR_VkResult_return = (VkResult)0;
+    vkGetMemoryWin32HandleKHR_VkResult_return = vkEnc->vkGetMemoryWin32HandleKHR(device, pGetWin32HandleInfo, pHandle);
+    return vkGetMemoryWin32HandleKHR_VkResult_return;
+}
 static VkResult entry_vkGetMemoryWin32HandlePropertiesKHR(
     VkDevice device,
     VkExternalMemoryHandleTypeFlagBits handleType,
@@ -2425,6 +2820,23 @@
     vkGetMemoryWin32HandlePropertiesKHR_VkResult_return = vkEnc->vkGetMemoryWin32HandlePropertiesKHR(device, handleType, handle, pMemoryWin32HandleProperties);
     return vkGetMemoryWin32HandlePropertiesKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryWin32HandlePropertiesKHR(
+    VkDevice device,
+    VkExternalMemoryHandleTypeFlagBits handleType,
+    HANDLE handle,
+    VkMemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_memory_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryWin32HandlePropertiesKHR", "VK_KHR_external_memory_win32");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryWin32HandlePropertiesKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryWin32HandlePropertiesKHR_VkResult_return = (VkResult)0;
+    vkGetMemoryWin32HandlePropertiesKHR_VkResult_return = vkEnc->vkGetMemoryWin32HandlePropertiesKHR(device, handleType, handle, pMemoryWin32HandleProperties);
+    return vkGetMemoryWin32HandlePropertiesKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_external_memory_fd
 static VkResult entry_vkGetMemoryFdKHR(
@@ -2438,6 +2850,22 @@
     vkGetMemoryFdKHR_VkResult_return = vkEnc->vkGetMemoryFdKHR(device, pGetFdInfo, pFd);
     return vkGetMemoryFdKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryFdKHR(
+    VkDevice device,
+    const VkMemoryGetFdInfoKHR* pGetFdInfo,
+    int* pFd)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_memory_fd"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryFdKHR", "VK_KHR_external_memory_fd");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryFdKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryFdKHR_VkResult_return = (VkResult)0;
+    vkGetMemoryFdKHR_VkResult_return = vkEnc->vkGetMemoryFdKHR(device, pGetFdInfo, pFd);
+    return vkGetMemoryFdKHR_VkResult_return;
+}
 static VkResult entry_vkGetMemoryFdPropertiesKHR(
     VkDevice device,
     VkExternalMemoryHandleTypeFlagBits handleType,
@@ -2450,6 +2878,23 @@
     vkGetMemoryFdPropertiesKHR_VkResult_return = vkEnc->vkGetMemoryFdPropertiesKHR(device, handleType, fd, pMemoryFdProperties);
     return vkGetMemoryFdPropertiesKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryFdPropertiesKHR(
+    VkDevice device,
+    VkExternalMemoryHandleTypeFlagBits handleType,
+    int fd,
+    VkMemoryFdPropertiesKHR* pMemoryFdProperties)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_memory_fd"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryFdPropertiesKHR", "VK_KHR_external_memory_fd");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryFdPropertiesKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryFdPropertiesKHR_VkResult_return = (VkResult)0;
+    vkGetMemoryFdPropertiesKHR_VkResult_return = vkEnc->vkGetMemoryFdPropertiesKHR(device, handleType, fd, pMemoryFdProperties);
+    return vkGetMemoryFdPropertiesKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_win32_keyed_mutex
 #endif
@@ -2477,6 +2922,21 @@
     vkImportSemaphoreWin32HandleKHR_VkResult_return = vkEnc->vkImportSemaphoreWin32HandleKHR(device, pImportSemaphoreWin32HandleInfo);
     return vkImportSemaphoreWin32HandleKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkImportSemaphoreWin32HandleKHR(
+    VkDevice device,
+    const VkImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_semaphore_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkImportSemaphoreWin32HandleKHR", "VK_KHR_external_semaphore_win32");
+    }
+    AEMU_SCOPED_TRACE("vkImportSemaphoreWin32HandleKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkImportSemaphoreWin32HandleKHR_VkResult_return = (VkResult)0;
+    vkImportSemaphoreWin32HandleKHR_VkResult_return = vkEnc->vkImportSemaphoreWin32HandleKHR(device, pImportSemaphoreWin32HandleInfo);
+    return vkImportSemaphoreWin32HandleKHR_VkResult_return;
+}
 static VkResult entry_vkGetSemaphoreWin32HandleKHR(
     VkDevice device,
     const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo,
@@ -2488,6 +2948,22 @@
     vkGetSemaphoreWin32HandleKHR_VkResult_return = vkEnc->vkGetSemaphoreWin32HandleKHR(device, pGetWin32HandleInfo, pHandle);
     return vkGetSemaphoreWin32HandleKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetSemaphoreWin32HandleKHR(
+    VkDevice device,
+    const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo,
+    HANDLE* pHandle)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_semaphore_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetSemaphoreWin32HandleKHR", "VK_KHR_external_semaphore_win32");
+    }
+    AEMU_SCOPED_TRACE("vkGetSemaphoreWin32HandleKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetSemaphoreWin32HandleKHR_VkResult_return = (VkResult)0;
+    vkGetSemaphoreWin32HandleKHR_VkResult_return = vkEnc->vkGetSemaphoreWin32HandleKHR(device, pGetWin32HandleInfo, pHandle);
+    return vkGetSemaphoreWin32HandleKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_external_semaphore_fd
 static VkResult entry_vkImportSemaphoreFdKHR(
@@ -2501,6 +2977,21 @@
     vkImportSemaphoreFdKHR_VkResult_return = resources->on_vkImportSemaphoreFdKHR(vkEnc, VK_SUCCESS, device, pImportSemaphoreFdInfo);
     return vkImportSemaphoreFdKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkImportSemaphoreFdKHR(
+    VkDevice device,
+    const VkImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_semaphore_fd"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkImportSemaphoreFdKHR", "VK_KHR_external_semaphore_fd");
+    }
+    AEMU_SCOPED_TRACE("vkImportSemaphoreFdKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkImportSemaphoreFdKHR_VkResult_return = (VkResult)0;
+    vkImportSemaphoreFdKHR_VkResult_return = resources->on_vkImportSemaphoreFdKHR(vkEnc, VK_SUCCESS, device, pImportSemaphoreFdInfo);
+    return vkImportSemaphoreFdKHR_VkResult_return;
+}
 static VkResult entry_vkGetSemaphoreFdKHR(
     VkDevice device,
     const VkSemaphoreGetFdInfoKHR* pGetFdInfo,
@@ -2513,6 +3004,22 @@
     vkGetSemaphoreFdKHR_VkResult_return = resources->on_vkGetSemaphoreFdKHR(vkEnc, VK_SUCCESS, device, pGetFdInfo, pFd);
     return vkGetSemaphoreFdKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetSemaphoreFdKHR(
+    VkDevice device,
+    const VkSemaphoreGetFdInfoKHR* pGetFdInfo,
+    int* pFd)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_semaphore_fd"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetSemaphoreFdKHR", "VK_KHR_external_semaphore_fd");
+    }
+    AEMU_SCOPED_TRACE("vkGetSemaphoreFdKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetSemaphoreFdKHR_VkResult_return = (VkResult)0;
+    vkGetSemaphoreFdKHR_VkResult_return = resources->on_vkGetSemaphoreFdKHR(vkEnc, VK_SUCCESS, device, pGetFdInfo, pFd);
+    return vkGetSemaphoreFdKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_push_descriptor
 static void entry_vkCmdPushDescriptorSetKHR(
@@ -2558,6 +3065,23 @@
     vkCreateDescriptorUpdateTemplateKHR_VkResult_return = vkEnc->vkCreateDescriptorUpdateTemplateKHR(device, pCreateInfo, pAllocator, pDescriptorUpdateTemplate);
     return vkCreateDescriptorUpdateTemplateKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateDescriptorUpdateTemplateKHR(
+    VkDevice device,
+    const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_descriptor_update_template"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateDescriptorUpdateTemplateKHR", "VK_KHR_descriptor_update_template");
+    }
+    AEMU_SCOPED_TRACE("vkCreateDescriptorUpdateTemplateKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateDescriptorUpdateTemplateKHR_VkResult_return = (VkResult)0;
+    vkCreateDescriptorUpdateTemplateKHR_VkResult_return = vkEnc->vkCreateDescriptorUpdateTemplateKHR(device, pCreateInfo, pAllocator, pDescriptorUpdateTemplate);
+    return vkCreateDescriptorUpdateTemplateKHR_VkResult_return;
+}
 static void entry_vkDestroyDescriptorUpdateTemplateKHR(
     VkDevice device,
     VkDescriptorUpdateTemplate descriptorUpdateTemplate,
@@ -2567,6 +3091,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkDestroyDescriptorUpdateTemplateKHR(device, descriptorUpdateTemplate, pAllocator);
 }
+static void dynCheck_entry_vkDestroyDescriptorUpdateTemplateKHR(
+    VkDevice device,
+    VkDescriptorUpdateTemplate descriptorUpdateTemplate,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_descriptor_update_template"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroyDescriptorUpdateTemplateKHR", "VK_KHR_descriptor_update_template");
+    }
+    AEMU_SCOPED_TRACE("vkDestroyDescriptorUpdateTemplateKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkDestroyDescriptorUpdateTemplateKHR(device, descriptorUpdateTemplate, pAllocator);
+}
 static void entry_vkUpdateDescriptorSetWithTemplateKHR(
     VkDevice device,
     VkDescriptorSet descriptorSet,
@@ -2577,6 +3115,21 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkUpdateDescriptorSetWithTemplateKHR(device, descriptorSet, descriptorUpdateTemplate, pData);
 }
+static void dynCheck_entry_vkUpdateDescriptorSetWithTemplateKHR(
+    VkDevice device,
+    VkDescriptorSet descriptorSet,
+    VkDescriptorUpdateTemplate descriptorUpdateTemplate,
+    const void* pData)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_descriptor_update_template"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkUpdateDescriptorSetWithTemplateKHR", "VK_KHR_descriptor_update_template");
+    }
+    AEMU_SCOPED_TRACE("vkUpdateDescriptorSetWithTemplateKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkUpdateDescriptorSetWithTemplateKHR(device, descriptorSet, descriptorUpdateTemplate, pData);
+}
 #endif
 #ifdef VK_KHR_create_renderpass2
 static VkResult entry_vkCreateRenderPass2KHR(
@@ -2591,6 +3144,23 @@
     vkCreateRenderPass2KHR_VkResult_return = vkEnc->vkCreateRenderPass2KHR(device, pCreateInfo, pAllocator, pRenderPass);
     return vkCreateRenderPass2KHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateRenderPass2KHR(
+    VkDevice device,
+    const VkRenderPassCreateInfo2KHR* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkRenderPass* pRenderPass)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_create_renderpass2"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateRenderPass2KHR", "VK_KHR_create_renderpass2");
+    }
+    AEMU_SCOPED_TRACE("vkCreateRenderPass2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateRenderPass2KHR_VkResult_return = (VkResult)0;
+    vkCreateRenderPass2KHR_VkResult_return = vkEnc->vkCreateRenderPass2KHR(device, pCreateInfo, pAllocator, pRenderPass);
+    return vkCreateRenderPass2KHR_VkResult_return;
+}
 static void entry_vkCmdBeginRenderPass2KHR(
     VkCommandBuffer commandBuffer,
     const VkRenderPassBeginInfo* pRenderPassBegin,
@@ -2632,6 +3202,21 @@
     vkGetSwapchainStatusKHR_VkResult_return = vkEnc->vkGetSwapchainStatusKHR(device, swapchain);
     return vkGetSwapchainStatusKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetSwapchainStatusKHR(
+    VkDevice device,
+    VkSwapchainKHR swapchain)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_shared_presentable_image"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetSwapchainStatusKHR", "VK_KHR_shared_presentable_image");
+    }
+    AEMU_SCOPED_TRACE("vkGetSwapchainStatusKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetSwapchainStatusKHR_VkResult_return = (VkResult)0;
+    vkGetSwapchainStatusKHR_VkResult_return = vkEnc->vkGetSwapchainStatusKHR(device, swapchain);
+    return vkGetSwapchainStatusKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_external_fence_capabilities
 static void entry_vkGetPhysicalDeviceExternalFencePropertiesKHR(
@@ -2658,6 +3243,21 @@
     vkImportFenceWin32HandleKHR_VkResult_return = vkEnc->vkImportFenceWin32HandleKHR(device, pImportFenceWin32HandleInfo);
     return vkImportFenceWin32HandleKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkImportFenceWin32HandleKHR(
+    VkDevice device,
+    const VkImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_fence_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkImportFenceWin32HandleKHR", "VK_KHR_external_fence_win32");
+    }
+    AEMU_SCOPED_TRACE("vkImportFenceWin32HandleKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkImportFenceWin32HandleKHR_VkResult_return = (VkResult)0;
+    vkImportFenceWin32HandleKHR_VkResult_return = vkEnc->vkImportFenceWin32HandleKHR(device, pImportFenceWin32HandleInfo);
+    return vkImportFenceWin32HandleKHR_VkResult_return;
+}
 static VkResult entry_vkGetFenceWin32HandleKHR(
     VkDevice device,
     const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo,
@@ -2669,6 +3269,22 @@
     vkGetFenceWin32HandleKHR_VkResult_return = vkEnc->vkGetFenceWin32HandleKHR(device, pGetWin32HandleInfo, pHandle);
     return vkGetFenceWin32HandleKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetFenceWin32HandleKHR(
+    VkDevice device,
+    const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo,
+    HANDLE* pHandle)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_fence_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetFenceWin32HandleKHR", "VK_KHR_external_fence_win32");
+    }
+    AEMU_SCOPED_TRACE("vkGetFenceWin32HandleKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetFenceWin32HandleKHR_VkResult_return = (VkResult)0;
+    vkGetFenceWin32HandleKHR_VkResult_return = vkEnc->vkGetFenceWin32HandleKHR(device, pGetWin32HandleInfo, pHandle);
+    return vkGetFenceWin32HandleKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_external_fence_fd
 static VkResult entry_vkImportFenceFdKHR(
@@ -2682,6 +3298,21 @@
     vkImportFenceFdKHR_VkResult_return = resources->on_vkImportFenceFdKHR(vkEnc, VK_SUCCESS, device, pImportFenceFdInfo);
     return vkImportFenceFdKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkImportFenceFdKHR(
+    VkDevice device,
+    const VkImportFenceFdInfoKHR* pImportFenceFdInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_fence_fd"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkImportFenceFdKHR", "VK_KHR_external_fence_fd");
+    }
+    AEMU_SCOPED_TRACE("vkImportFenceFdKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkImportFenceFdKHR_VkResult_return = (VkResult)0;
+    vkImportFenceFdKHR_VkResult_return = resources->on_vkImportFenceFdKHR(vkEnc, VK_SUCCESS, device, pImportFenceFdInfo);
+    return vkImportFenceFdKHR_VkResult_return;
+}
 static VkResult entry_vkGetFenceFdKHR(
     VkDevice device,
     const VkFenceGetFdInfoKHR* pGetFdInfo,
@@ -2694,6 +3325,22 @@
     vkGetFenceFdKHR_VkResult_return = resources->on_vkGetFenceFdKHR(vkEnc, VK_SUCCESS, device, pGetFdInfo, pFd);
     return vkGetFenceFdKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetFenceFdKHR(
+    VkDevice device,
+    const VkFenceGetFdInfoKHR* pGetFdInfo,
+    int* pFd)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_external_fence_fd"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetFenceFdKHR", "VK_KHR_external_fence_fd");
+    }
+    AEMU_SCOPED_TRACE("vkGetFenceFdKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetFenceFdKHR_VkResult_return = (VkResult)0;
+    vkGetFenceFdKHR_VkResult_return = resources->on_vkGetFenceFdKHR(vkEnc, VK_SUCCESS, device, pGetFdInfo, pFd);
+    return vkGetFenceFdKHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_maintenance2
 #endif
@@ -2788,6 +3435,20 @@
     auto resources = ResourceTracker::get();
     resources->on_vkGetImageMemoryRequirements2KHR(vkEnc, device, pInfo, pMemoryRequirements);
 }
+static void dynCheck_entry_vkGetImageMemoryRequirements2KHR(
+    VkDevice device,
+    const VkImageMemoryRequirementsInfo2* pInfo,
+    VkMemoryRequirements2* pMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_get_memory_requirements2"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetImageMemoryRequirements2KHR", "VK_KHR_get_memory_requirements2");
+    }
+    AEMU_SCOPED_TRACE("vkGetImageMemoryRequirements2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkGetImageMemoryRequirements2KHR(vkEnc, device, pInfo, pMemoryRequirements);
+}
 static void entry_vkGetBufferMemoryRequirements2KHR(
     VkDevice device,
     const VkBufferMemoryRequirementsInfo2* pInfo,
@@ -2798,6 +3459,20 @@
     auto resources = ResourceTracker::get();
     resources->on_vkGetBufferMemoryRequirements2KHR(vkEnc, device, pInfo, pMemoryRequirements);
 }
+static void dynCheck_entry_vkGetBufferMemoryRequirements2KHR(
+    VkDevice device,
+    const VkBufferMemoryRequirementsInfo2* pInfo,
+    VkMemoryRequirements2* pMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_get_memory_requirements2"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetBufferMemoryRequirements2KHR", "VK_KHR_get_memory_requirements2");
+    }
+    AEMU_SCOPED_TRACE("vkGetBufferMemoryRequirements2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkGetBufferMemoryRequirements2KHR(vkEnc, device, pInfo, pMemoryRequirements);
+}
 static void entry_vkGetImageSparseMemoryRequirements2KHR(
     VkDevice device,
     const VkImageSparseMemoryRequirementsInfo2* pInfo,
@@ -2808,6 +3483,21 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetImageSparseMemoryRequirements2KHR(device, pInfo, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
 }
+static void dynCheck_entry_vkGetImageSparseMemoryRequirements2KHR(
+    VkDevice device,
+    const VkImageSparseMemoryRequirementsInfo2* pInfo,
+    uint32_t* pSparseMemoryRequirementCount,
+    VkSparseImageMemoryRequirements2* pSparseMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_get_memory_requirements2"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetImageSparseMemoryRequirements2KHR", "VK_KHR_get_memory_requirements2");
+    }
+    AEMU_SCOPED_TRACE("vkGetImageSparseMemoryRequirements2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetImageSparseMemoryRequirements2KHR(device, pInfo, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+}
 #endif
 #ifdef VK_KHR_image_format_list
 #endif
@@ -2825,6 +3515,23 @@
     vkCreateSamplerYcbcrConversionKHR_VkResult_return = resources->on_vkCreateSamplerYcbcrConversionKHR(vkEnc, VK_SUCCESS, device, pCreateInfo, pAllocator, pYcbcrConversion);
     return vkCreateSamplerYcbcrConversionKHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateSamplerYcbcrConversionKHR(
+    VkDevice device,
+    const VkSamplerYcbcrConversionCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkSamplerYcbcrConversion* pYcbcrConversion)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_sampler_ycbcr_conversion"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateSamplerYcbcrConversionKHR", "VK_KHR_sampler_ycbcr_conversion");
+    }
+    AEMU_SCOPED_TRACE("vkCreateSamplerYcbcrConversionKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateSamplerYcbcrConversionKHR_VkResult_return = (VkResult)0;
+    vkCreateSamplerYcbcrConversionKHR_VkResult_return = resources->on_vkCreateSamplerYcbcrConversionKHR(vkEnc, VK_SUCCESS, device, pCreateInfo, pAllocator, pYcbcrConversion);
+    return vkCreateSamplerYcbcrConversionKHR_VkResult_return;
+}
 static void entry_vkDestroySamplerYcbcrConversionKHR(
     VkDevice device,
     VkSamplerYcbcrConversion ycbcrConversion,
@@ -2835,6 +3542,20 @@
     auto resources = ResourceTracker::get();
     resources->on_vkDestroySamplerYcbcrConversionKHR(vkEnc, device, ycbcrConversion, pAllocator);
 }
+static void dynCheck_entry_vkDestroySamplerYcbcrConversionKHR(
+    VkDevice device,
+    VkSamplerYcbcrConversion ycbcrConversion,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_sampler_ycbcr_conversion"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroySamplerYcbcrConversionKHR", "VK_KHR_sampler_ycbcr_conversion");
+    }
+    AEMU_SCOPED_TRACE("vkDestroySamplerYcbcrConversionKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    resources->on_vkDestroySamplerYcbcrConversionKHR(vkEnc, device, ycbcrConversion, pAllocator);
+}
 #endif
 #ifdef VK_KHR_bind_memory2
 static VkResult entry_vkBindBufferMemory2KHR(
@@ -2849,6 +3570,22 @@
     vkBindBufferMemory2KHR_VkResult_return = resources->on_vkBindBufferMemory2KHR(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
     return vkBindBufferMemory2KHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkBindBufferMemory2KHR(
+    VkDevice device,
+    uint32_t bindInfoCount,
+    const VkBindBufferMemoryInfo* pBindInfos)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_bind_memory2"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkBindBufferMemory2KHR", "VK_KHR_bind_memory2");
+    }
+    AEMU_SCOPED_TRACE("vkBindBufferMemory2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkBindBufferMemory2KHR_VkResult_return = (VkResult)0;
+    vkBindBufferMemory2KHR_VkResult_return = resources->on_vkBindBufferMemory2KHR(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
+    return vkBindBufferMemory2KHR_VkResult_return;
+}
 static VkResult entry_vkBindImageMemory2KHR(
     VkDevice device,
     uint32_t bindInfoCount,
@@ -2861,6 +3598,22 @@
     vkBindImageMemory2KHR_VkResult_return = resources->on_vkBindImageMemory2KHR(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
     return vkBindImageMemory2KHR_VkResult_return;
 }
+static VkResult dynCheck_entry_vkBindImageMemory2KHR(
+    VkDevice device,
+    uint32_t bindInfoCount,
+    const VkBindImageMemoryInfo* pBindInfos)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_bind_memory2"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkBindImageMemory2KHR", "VK_KHR_bind_memory2");
+    }
+    AEMU_SCOPED_TRACE("vkBindImageMemory2KHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkBindImageMemory2KHR_VkResult_return = (VkResult)0;
+    vkBindImageMemory2KHR_VkResult_return = resources->on_vkBindImageMemory2KHR(vkEnc, VK_SUCCESS, device, bindInfoCount, pBindInfos);
+    return vkBindImageMemory2KHR_VkResult_return;
+}
 #endif
 #ifdef VK_KHR_maintenance3
 static void entry_vkGetDescriptorSetLayoutSupportKHR(
@@ -2872,6 +3625,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkGetDescriptorSetLayoutSupportKHR(device, pCreateInfo, pSupport);
 }
+static void dynCheck_entry_vkGetDescriptorSetLayoutSupportKHR(
+    VkDevice device,
+    const VkDescriptorSetLayoutCreateInfo* pCreateInfo,
+    VkDescriptorSetLayoutSupport* pSupport)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_KHR_maintenance3"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetDescriptorSetLayoutSupportKHR", "VK_KHR_maintenance3");
+    }
+    AEMU_SCOPED_TRACE("vkGetDescriptorSetLayoutSupportKHR");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkGetDescriptorSetLayoutSupportKHR(device, pCreateInfo, pSupport);
+}
 #endif
 #ifdef VK_KHR_draw_indirect_count
 static void entry_vkCmdDrawIndirectCountKHR(
@@ -2918,6 +3685,23 @@
     vkGetSwapchainGrallocUsageANDROID_VkResult_return = vkEnc->vkGetSwapchainGrallocUsageANDROID(device, format, imageUsage, grallocUsage);
     return vkGetSwapchainGrallocUsageANDROID_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetSwapchainGrallocUsageANDROID(
+    VkDevice device,
+    VkFormat format,
+    VkImageUsageFlags imageUsage,
+    int* grallocUsage)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_ANDROID_native_buffer"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetSwapchainGrallocUsageANDROID", "VK_ANDROID_native_buffer");
+    }
+    AEMU_SCOPED_TRACE("vkGetSwapchainGrallocUsageANDROID");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetSwapchainGrallocUsageANDROID_VkResult_return = (VkResult)0;
+    vkGetSwapchainGrallocUsageANDROID_VkResult_return = vkEnc->vkGetSwapchainGrallocUsageANDROID(device, format, imageUsage, grallocUsage);
+    return vkGetSwapchainGrallocUsageANDROID_VkResult_return;
+}
 static VkResult entry_vkAcquireImageANDROID(
     VkDevice device,
     VkImage image,
@@ -2931,6 +3715,24 @@
     vkAcquireImageANDROID_VkResult_return = vkEnc->vkAcquireImageANDROID(device, image, nativeFenceFd, semaphore, fence);
     return vkAcquireImageANDROID_VkResult_return;
 }
+static VkResult dynCheck_entry_vkAcquireImageANDROID(
+    VkDevice device,
+    VkImage image,
+    int nativeFenceFd,
+    VkSemaphore semaphore,
+    VkFence fence)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_ANDROID_native_buffer"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkAcquireImageANDROID", "VK_ANDROID_native_buffer");
+    }
+    AEMU_SCOPED_TRACE("vkAcquireImageANDROID");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkAcquireImageANDROID_VkResult_return = (VkResult)0;
+    vkAcquireImageANDROID_VkResult_return = vkEnc->vkAcquireImageANDROID(device, image, nativeFenceFd, semaphore, fence);
+    return vkAcquireImageANDROID_VkResult_return;
+}
 static VkResult entry_vkQueueSignalReleaseImageANDROID(
     VkQueue queue,
     uint32_t waitSemaphoreCount,
@@ -3005,6 +3807,21 @@
     vkDebugMarkerSetObjectTagEXT_VkResult_return = vkEnc->vkDebugMarkerSetObjectTagEXT(device, pTagInfo);
     return vkDebugMarkerSetObjectTagEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkDebugMarkerSetObjectTagEXT(
+    VkDevice device,
+    const VkDebugMarkerObjectTagInfoEXT* pTagInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_debug_marker"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDebugMarkerSetObjectTagEXT", "VK_EXT_debug_marker");
+    }
+    AEMU_SCOPED_TRACE("vkDebugMarkerSetObjectTagEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkDebugMarkerSetObjectTagEXT_VkResult_return = (VkResult)0;
+    vkDebugMarkerSetObjectTagEXT_VkResult_return = vkEnc->vkDebugMarkerSetObjectTagEXT(device, pTagInfo);
+    return vkDebugMarkerSetObjectTagEXT_VkResult_return;
+}
 static VkResult entry_vkDebugMarkerSetObjectNameEXT(
     VkDevice device,
     const VkDebugMarkerObjectNameInfoEXT* pNameInfo)
@@ -3015,6 +3832,21 @@
     vkDebugMarkerSetObjectNameEXT_VkResult_return = vkEnc->vkDebugMarkerSetObjectNameEXT(device, pNameInfo);
     return vkDebugMarkerSetObjectNameEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkDebugMarkerSetObjectNameEXT(
+    VkDevice device,
+    const VkDebugMarkerObjectNameInfoEXT* pNameInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_debug_marker"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDebugMarkerSetObjectNameEXT", "VK_EXT_debug_marker");
+    }
+    AEMU_SCOPED_TRACE("vkDebugMarkerSetObjectNameEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkDebugMarkerSetObjectNameEXT_VkResult_return = (VkResult)0;
+    vkDebugMarkerSetObjectNameEXT_VkResult_return = vkEnc->vkDebugMarkerSetObjectNameEXT(device, pNameInfo);
+    return vkDebugMarkerSetObjectNameEXT_VkResult_return;
+}
 static void entry_vkCmdDebugMarkerBeginEXT(
     VkCommandBuffer commandBuffer,
     const VkDebugMarkerMarkerInfoEXT* pMarkerInfo)
@@ -3099,6 +3931,25 @@
     vkGetShaderInfoAMD_VkResult_return = vkEnc->vkGetShaderInfoAMD(device, pipeline, shaderStage, infoType, pInfoSize, pInfo);
     return vkGetShaderInfoAMD_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetShaderInfoAMD(
+    VkDevice device,
+    VkPipeline pipeline,
+    VkShaderStageFlagBits shaderStage,
+    VkShaderInfoTypeAMD infoType,
+    size_t* pInfoSize,
+    void* pInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_AMD_shader_info"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetShaderInfoAMD", "VK_AMD_shader_info");
+    }
+    AEMU_SCOPED_TRACE("vkGetShaderInfoAMD");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetShaderInfoAMD_VkResult_return = (VkResult)0;
+    vkGetShaderInfoAMD_VkResult_return = vkEnc->vkGetShaderInfoAMD(device, pipeline, shaderStage, infoType, pInfoSize, pInfo);
+    return vkGetShaderInfoAMD_VkResult_return;
+}
 #endif
 #ifdef VK_AMD_shader_image_load_store_lod
 #endif
@@ -3137,6 +3988,23 @@
     vkGetMemoryWin32HandleNV_VkResult_return = vkEnc->vkGetMemoryWin32HandleNV(device, memory, handleType, pHandle);
     return vkGetMemoryWin32HandleNV_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryWin32HandleNV(
+    VkDevice device,
+    VkDeviceMemory memory,
+    VkExternalMemoryHandleTypeFlagsNV handleType,
+    HANDLE* pHandle)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NV_external_memory_win32"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryWin32HandleNV", "VK_NV_external_memory_win32");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryWin32HandleNV");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryWin32HandleNV_VkResult_return = (VkResult)0;
+    vkGetMemoryWin32HandleNV_VkResult_return = vkEnc->vkGetMemoryWin32HandleNV(device, memory, handleType, pHandle);
+    return vkGetMemoryWin32HandleNV_VkResult_return;
+}
 #endif
 #ifdef VK_NV_win32_keyed_mutex
 #endif
@@ -3210,6 +4078,23 @@
     vkCreateIndirectCommandsLayoutNVX_VkResult_return = vkEnc->vkCreateIndirectCommandsLayoutNVX(device, pCreateInfo, pAllocator, pIndirectCommandsLayout);
     return vkCreateIndirectCommandsLayoutNVX_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateIndirectCommandsLayoutNVX(
+    VkDevice device,
+    const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkIndirectCommandsLayoutNVX* pIndirectCommandsLayout)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NVX_device_generated_commands"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateIndirectCommandsLayoutNVX", "VK_NVX_device_generated_commands");
+    }
+    AEMU_SCOPED_TRACE("vkCreateIndirectCommandsLayoutNVX");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateIndirectCommandsLayoutNVX_VkResult_return = (VkResult)0;
+    vkCreateIndirectCommandsLayoutNVX_VkResult_return = vkEnc->vkCreateIndirectCommandsLayoutNVX(device, pCreateInfo, pAllocator, pIndirectCommandsLayout);
+    return vkCreateIndirectCommandsLayoutNVX_VkResult_return;
+}
 static void entry_vkDestroyIndirectCommandsLayoutNVX(
     VkDevice device,
     VkIndirectCommandsLayoutNVX indirectCommandsLayout,
@@ -3219,6 +4104,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkDestroyIndirectCommandsLayoutNVX(device, indirectCommandsLayout, pAllocator);
 }
+static void dynCheck_entry_vkDestroyIndirectCommandsLayoutNVX(
+    VkDevice device,
+    VkIndirectCommandsLayoutNVX indirectCommandsLayout,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NVX_device_generated_commands"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroyIndirectCommandsLayoutNVX", "VK_NVX_device_generated_commands");
+    }
+    AEMU_SCOPED_TRACE("vkDestroyIndirectCommandsLayoutNVX");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkDestroyIndirectCommandsLayoutNVX(device, indirectCommandsLayout, pAllocator);
+}
 static VkResult entry_vkCreateObjectTableNVX(
     VkDevice device,
     const VkObjectTableCreateInfoNVX* pCreateInfo,
@@ -3231,6 +4130,23 @@
     vkCreateObjectTableNVX_VkResult_return = vkEnc->vkCreateObjectTableNVX(device, pCreateInfo, pAllocator, pObjectTable);
     return vkCreateObjectTableNVX_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateObjectTableNVX(
+    VkDevice device,
+    const VkObjectTableCreateInfoNVX* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkObjectTableNVX* pObjectTable)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NVX_device_generated_commands"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateObjectTableNVX", "VK_NVX_device_generated_commands");
+    }
+    AEMU_SCOPED_TRACE("vkCreateObjectTableNVX");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateObjectTableNVX_VkResult_return = (VkResult)0;
+    vkCreateObjectTableNVX_VkResult_return = vkEnc->vkCreateObjectTableNVX(device, pCreateInfo, pAllocator, pObjectTable);
+    return vkCreateObjectTableNVX_VkResult_return;
+}
 static void entry_vkDestroyObjectTableNVX(
     VkDevice device,
     VkObjectTableNVX objectTable,
@@ -3240,6 +4156,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkDestroyObjectTableNVX(device, objectTable, pAllocator);
 }
+static void dynCheck_entry_vkDestroyObjectTableNVX(
+    VkDevice device,
+    VkObjectTableNVX objectTable,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NVX_device_generated_commands"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroyObjectTableNVX", "VK_NVX_device_generated_commands");
+    }
+    AEMU_SCOPED_TRACE("vkDestroyObjectTableNVX");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkDestroyObjectTableNVX(device, objectTable, pAllocator);
+}
 static VkResult entry_vkRegisterObjectsNVX(
     VkDevice device,
     VkObjectTableNVX objectTable,
@@ -3253,6 +4183,24 @@
     vkRegisterObjectsNVX_VkResult_return = vkEnc->vkRegisterObjectsNVX(device, objectTable, objectCount, ppObjectTableEntries, pObjectIndices);
     return vkRegisterObjectsNVX_VkResult_return;
 }
+static VkResult dynCheck_entry_vkRegisterObjectsNVX(
+    VkDevice device,
+    VkObjectTableNVX objectTable,
+    uint32_t objectCount,
+    const VkObjectTableEntryNVX* const* ppObjectTableEntries,
+    const uint32_t* pObjectIndices)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NVX_device_generated_commands"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkRegisterObjectsNVX", "VK_NVX_device_generated_commands");
+    }
+    AEMU_SCOPED_TRACE("vkRegisterObjectsNVX");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkRegisterObjectsNVX_VkResult_return = (VkResult)0;
+    vkRegisterObjectsNVX_VkResult_return = vkEnc->vkRegisterObjectsNVX(device, objectTable, objectCount, ppObjectTableEntries, pObjectIndices);
+    return vkRegisterObjectsNVX_VkResult_return;
+}
 static VkResult entry_vkUnregisterObjectsNVX(
     VkDevice device,
     VkObjectTableNVX objectTable,
@@ -3266,6 +4214,24 @@
     vkUnregisterObjectsNVX_VkResult_return = vkEnc->vkUnregisterObjectsNVX(device, objectTable, objectCount, pObjectEntryTypes, pObjectIndices);
     return vkUnregisterObjectsNVX_VkResult_return;
 }
+static VkResult dynCheck_entry_vkUnregisterObjectsNVX(
+    VkDevice device,
+    VkObjectTableNVX objectTable,
+    uint32_t objectCount,
+    const VkObjectEntryTypeNVX* pObjectEntryTypes,
+    const uint32_t* pObjectIndices)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_NVX_device_generated_commands"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkUnregisterObjectsNVX", "VK_NVX_device_generated_commands");
+    }
+    AEMU_SCOPED_TRACE("vkUnregisterObjectsNVX");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkUnregisterObjectsNVX_VkResult_return = (VkResult)0;
+    vkUnregisterObjectsNVX_VkResult_return = vkEnc->vkUnregisterObjectsNVX(device, objectTable, objectCount, pObjectEntryTypes, pObjectIndices);
+    return vkUnregisterObjectsNVX_VkResult_return;
+}
 static void entry_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX(
     VkPhysicalDevice physicalDevice,
     VkDeviceGeneratedCommandsFeaturesNVX* pFeatures,
@@ -3351,6 +4317,22 @@
     vkDisplayPowerControlEXT_VkResult_return = vkEnc->vkDisplayPowerControlEXT(device, display, pDisplayPowerInfo);
     return vkDisplayPowerControlEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkDisplayPowerControlEXT(
+    VkDevice device,
+    VkDisplayKHR display,
+    const VkDisplayPowerInfoEXT* pDisplayPowerInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_display_control"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDisplayPowerControlEXT", "VK_EXT_display_control");
+    }
+    AEMU_SCOPED_TRACE("vkDisplayPowerControlEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkDisplayPowerControlEXT_VkResult_return = (VkResult)0;
+    vkDisplayPowerControlEXT_VkResult_return = vkEnc->vkDisplayPowerControlEXT(device, display, pDisplayPowerInfo);
+    return vkDisplayPowerControlEXT_VkResult_return;
+}
 static VkResult entry_vkRegisterDeviceEventEXT(
     VkDevice device,
     const VkDeviceEventInfoEXT* pDeviceEventInfo,
@@ -3363,6 +4345,23 @@
     vkRegisterDeviceEventEXT_VkResult_return = vkEnc->vkRegisterDeviceEventEXT(device, pDeviceEventInfo, pAllocator, pFence);
     return vkRegisterDeviceEventEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkRegisterDeviceEventEXT(
+    VkDevice device,
+    const VkDeviceEventInfoEXT* pDeviceEventInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkFence* pFence)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_display_control"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkRegisterDeviceEventEXT", "VK_EXT_display_control");
+    }
+    AEMU_SCOPED_TRACE("vkRegisterDeviceEventEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkRegisterDeviceEventEXT_VkResult_return = (VkResult)0;
+    vkRegisterDeviceEventEXT_VkResult_return = vkEnc->vkRegisterDeviceEventEXT(device, pDeviceEventInfo, pAllocator, pFence);
+    return vkRegisterDeviceEventEXT_VkResult_return;
+}
 static VkResult entry_vkRegisterDisplayEventEXT(
     VkDevice device,
     VkDisplayKHR display,
@@ -3376,6 +4375,24 @@
     vkRegisterDisplayEventEXT_VkResult_return = vkEnc->vkRegisterDisplayEventEXT(device, display, pDisplayEventInfo, pAllocator, pFence);
     return vkRegisterDisplayEventEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkRegisterDisplayEventEXT(
+    VkDevice device,
+    VkDisplayKHR display,
+    const VkDisplayEventInfoEXT* pDisplayEventInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkFence* pFence)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_display_control"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkRegisterDisplayEventEXT", "VK_EXT_display_control");
+    }
+    AEMU_SCOPED_TRACE("vkRegisterDisplayEventEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkRegisterDisplayEventEXT_VkResult_return = (VkResult)0;
+    vkRegisterDisplayEventEXT_VkResult_return = vkEnc->vkRegisterDisplayEventEXT(device, display, pDisplayEventInfo, pAllocator, pFence);
+    return vkRegisterDisplayEventEXT_VkResult_return;
+}
 static VkResult entry_vkGetSwapchainCounterEXT(
     VkDevice device,
     VkSwapchainKHR swapchain,
@@ -3388,6 +4405,23 @@
     vkGetSwapchainCounterEXT_VkResult_return = vkEnc->vkGetSwapchainCounterEXT(device, swapchain, counter, pCounterValue);
     return vkGetSwapchainCounterEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetSwapchainCounterEXT(
+    VkDevice device,
+    VkSwapchainKHR swapchain,
+    VkSurfaceCounterFlagBitsEXT counter,
+    uint64_t* pCounterValue)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_display_control"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetSwapchainCounterEXT", "VK_EXT_display_control");
+    }
+    AEMU_SCOPED_TRACE("vkGetSwapchainCounterEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetSwapchainCounterEXT_VkResult_return = (VkResult)0;
+    vkGetSwapchainCounterEXT_VkResult_return = vkEnc->vkGetSwapchainCounterEXT(device, swapchain, counter, pCounterValue);
+    return vkGetSwapchainCounterEXT_VkResult_return;
+}
 #endif
 #ifdef VK_GOOGLE_display_timing
 static VkResult entry_vkGetRefreshCycleDurationGOOGLE(
@@ -3401,6 +4435,22 @@
     vkGetRefreshCycleDurationGOOGLE_VkResult_return = vkEnc->vkGetRefreshCycleDurationGOOGLE(device, swapchain, pDisplayTimingProperties);
     return vkGetRefreshCycleDurationGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetRefreshCycleDurationGOOGLE(
+    VkDevice device,
+    VkSwapchainKHR swapchain,
+    VkRefreshCycleDurationGOOGLE* pDisplayTimingProperties)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_display_timing"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetRefreshCycleDurationGOOGLE", "VK_GOOGLE_display_timing");
+    }
+    AEMU_SCOPED_TRACE("vkGetRefreshCycleDurationGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetRefreshCycleDurationGOOGLE_VkResult_return = (VkResult)0;
+    vkGetRefreshCycleDurationGOOGLE_VkResult_return = vkEnc->vkGetRefreshCycleDurationGOOGLE(device, swapchain, pDisplayTimingProperties);
+    return vkGetRefreshCycleDurationGOOGLE_VkResult_return;
+}
 static VkResult entry_vkGetPastPresentationTimingGOOGLE(
     VkDevice device,
     VkSwapchainKHR swapchain,
@@ -3413,6 +4463,23 @@
     vkGetPastPresentationTimingGOOGLE_VkResult_return = vkEnc->vkGetPastPresentationTimingGOOGLE(device, swapchain, pPresentationTimingCount, pPresentationTimings);
     return vkGetPastPresentationTimingGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetPastPresentationTimingGOOGLE(
+    VkDevice device,
+    VkSwapchainKHR swapchain,
+    uint32_t* pPresentationTimingCount,
+    VkPastPresentationTimingGOOGLE* pPresentationTimings)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_display_timing"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetPastPresentationTimingGOOGLE", "VK_GOOGLE_display_timing");
+    }
+    AEMU_SCOPED_TRACE("vkGetPastPresentationTimingGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetPastPresentationTimingGOOGLE_VkResult_return = (VkResult)0;
+    vkGetPastPresentationTimingGOOGLE_VkResult_return = vkEnc->vkGetPastPresentationTimingGOOGLE(device, swapchain, pPresentationTimingCount, pPresentationTimings);
+    return vkGetPastPresentationTimingGOOGLE_VkResult_return;
+}
 #endif
 #ifdef VK_NV_sample_mask_override_coverage
 #endif
@@ -3452,6 +4519,21 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkSetHdrMetadataEXT(device, swapchainCount, pSwapchains, pMetadata);
 }
+static void dynCheck_entry_vkSetHdrMetadataEXT(
+    VkDevice device,
+    uint32_t swapchainCount,
+    const VkSwapchainKHR* pSwapchains,
+    const VkHdrMetadataEXT* pMetadata)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_hdr_metadata"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkSetHdrMetadataEXT", "VK_EXT_hdr_metadata");
+    }
+    AEMU_SCOPED_TRACE("vkSetHdrMetadataEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkSetHdrMetadataEXT(device, swapchainCount, pSwapchains, pMetadata);
+}
 #endif
 #ifdef VK_MVK_ios_surface
 static VkResult entry_vkCreateIOSSurfaceMVK(
@@ -3496,6 +4578,21 @@
     vkSetDebugUtilsObjectNameEXT_VkResult_return = vkEnc->vkSetDebugUtilsObjectNameEXT(device, pNameInfo);
     return vkSetDebugUtilsObjectNameEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkSetDebugUtilsObjectNameEXT(
+    VkDevice device,
+    const VkDebugUtilsObjectNameInfoEXT* pNameInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_debug_utils"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkSetDebugUtilsObjectNameEXT", "VK_EXT_debug_utils");
+    }
+    AEMU_SCOPED_TRACE("vkSetDebugUtilsObjectNameEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkSetDebugUtilsObjectNameEXT_VkResult_return = (VkResult)0;
+    vkSetDebugUtilsObjectNameEXT_VkResult_return = vkEnc->vkSetDebugUtilsObjectNameEXT(device, pNameInfo);
+    return vkSetDebugUtilsObjectNameEXT_VkResult_return;
+}
 static VkResult entry_vkSetDebugUtilsObjectTagEXT(
     VkDevice device,
     const VkDebugUtilsObjectTagInfoEXT* pTagInfo)
@@ -3506,6 +4603,21 @@
     vkSetDebugUtilsObjectTagEXT_VkResult_return = vkEnc->vkSetDebugUtilsObjectTagEXT(device, pTagInfo);
     return vkSetDebugUtilsObjectTagEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkSetDebugUtilsObjectTagEXT(
+    VkDevice device,
+    const VkDebugUtilsObjectTagInfoEXT* pTagInfo)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_debug_utils"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkSetDebugUtilsObjectTagEXT", "VK_EXT_debug_utils");
+    }
+    AEMU_SCOPED_TRACE("vkSetDebugUtilsObjectTagEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkSetDebugUtilsObjectTagEXT_VkResult_return = (VkResult)0;
+    vkSetDebugUtilsObjectTagEXT_VkResult_return = vkEnc->vkSetDebugUtilsObjectTagEXT(device, pTagInfo);
+    return vkSetDebugUtilsObjectTagEXT_VkResult_return;
+}
 static void entry_vkQueueBeginDebugUtilsLabelEXT(
     VkQueue queue,
     const VkDebugUtilsLabelEXT* pLabelInfo)
@@ -3600,6 +4712,22 @@
     vkGetAndroidHardwareBufferPropertiesANDROID_VkResult_return = resources->on_vkGetAndroidHardwareBufferPropertiesANDROID(vkEnc, VK_SUCCESS, device, buffer, pProperties);
     return vkGetAndroidHardwareBufferPropertiesANDROID_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetAndroidHardwareBufferPropertiesANDROID(
+    VkDevice device,
+    const AHardwareBuffer* buffer,
+    VkAndroidHardwareBufferPropertiesANDROID* pProperties)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_ANDROID_external_memory_android_hardware_buffer"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetAndroidHardwareBufferPropertiesANDROID", "VK_ANDROID_external_memory_android_hardware_buffer");
+    }
+    AEMU_SCOPED_TRACE("vkGetAndroidHardwareBufferPropertiesANDROID");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetAndroidHardwareBufferPropertiesANDROID_VkResult_return = (VkResult)0;
+    vkGetAndroidHardwareBufferPropertiesANDROID_VkResult_return = resources->on_vkGetAndroidHardwareBufferPropertiesANDROID(vkEnc, VK_SUCCESS, device, buffer, pProperties);
+    return vkGetAndroidHardwareBufferPropertiesANDROID_VkResult_return;
+}
 static VkResult entry_vkGetMemoryAndroidHardwareBufferANDROID(
     VkDevice device,
     const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo,
@@ -3612,6 +4740,22 @@
     vkGetMemoryAndroidHardwareBufferANDROID_VkResult_return = resources->on_vkGetMemoryAndroidHardwareBufferANDROID(vkEnc, VK_SUCCESS, device, pInfo, pBuffer);
     return vkGetMemoryAndroidHardwareBufferANDROID_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryAndroidHardwareBufferANDROID(
+    VkDevice device,
+    const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo,
+    AHardwareBuffer** pBuffer)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_ANDROID_external_memory_android_hardware_buffer"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryAndroidHardwareBufferANDROID", "VK_ANDROID_external_memory_android_hardware_buffer");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryAndroidHardwareBufferANDROID");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryAndroidHardwareBufferANDROID_VkResult_return = (VkResult)0;
+    vkGetMemoryAndroidHardwareBufferANDROID_VkResult_return = resources->on_vkGetMemoryAndroidHardwareBufferANDROID(vkEnc, VK_SUCCESS, device, pInfo, pBuffer);
+    return vkGetMemoryAndroidHardwareBufferANDROID_VkResult_return;
+}
 #endif
 #ifdef VK_EXT_sampler_filter_minmax
 #endif
@@ -3666,6 +4810,23 @@
     vkCreateValidationCacheEXT_VkResult_return = vkEnc->vkCreateValidationCacheEXT(device, pCreateInfo, pAllocator, pValidationCache);
     return vkCreateValidationCacheEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateValidationCacheEXT(
+    VkDevice device,
+    const VkValidationCacheCreateInfoEXT* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkValidationCacheEXT* pValidationCache)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_validation_cache"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateValidationCacheEXT", "VK_EXT_validation_cache");
+    }
+    AEMU_SCOPED_TRACE("vkCreateValidationCacheEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateValidationCacheEXT_VkResult_return = (VkResult)0;
+    vkCreateValidationCacheEXT_VkResult_return = vkEnc->vkCreateValidationCacheEXT(device, pCreateInfo, pAllocator, pValidationCache);
+    return vkCreateValidationCacheEXT_VkResult_return;
+}
 static void entry_vkDestroyValidationCacheEXT(
     VkDevice device,
     VkValidationCacheEXT validationCache,
@@ -3675,6 +4836,20 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkDestroyValidationCacheEXT(device, validationCache, pAllocator);
 }
+static void dynCheck_entry_vkDestroyValidationCacheEXT(
+    VkDevice device,
+    VkValidationCacheEXT validationCache,
+    const VkAllocationCallbacks* pAllocator)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_validation_cache"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkDestroyValidationCacheEXT", "VK_EXT_validation_cache");
+    }
+    AEMU_SCOPED_TRACE("vkDestroyValidationCacheEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkDestroyValidationCacheEXT(device, validationCache, pAllocator);
+}
 static VkResult entry_vkMergeValidationCachesEXT(
     VkDevice device,
     VkValidationCacheEXT dstCache,
@@ -3687,6 +4862,23 @@
     vkMergeValidationCachesEXT_VkResult_return = vkEnc->vkMergeValidationCachesEXT(device, dstCache, srcCacheCount, pSrcCaches);
     return vkMergeValidationCachesEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkMergeValidationCachesEXT(
+    VkDevice device,
+    VkValidationCacheEXT dstCache,
+    uint32_t srcCacheCount,
+    const VkValidationCacheEXT* pSrcCaches)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_validation_cache"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkMergeValidationCachesEXT", "VK_EXT_validation_cache");
+    }
+    AEMU_SCOPED_TRACE("vkMergeValidationCachesEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkMergeValidationCachesEXT_VkResult_return = (VkResult)0;
+    vkMergeValidationCachesEXT_VkResult_return = vkEnc->vkMergeValidationCachesEXT(device, dstCache, srcCacheCount, pSrcCaches);
+    return vkMergeValidationCachesEXT_VkResult_return;
+}
 static VkResult entry_vkGetValidationCacheDataEXT(
     VkDevice device,
     VkValidationCacheEXT validationCache,
@@ -3699,6 +4891,23 @@
     vkGetValidationCacheDataEXT_VkResult_return = vkEnc->vkGetValidationCacheDataEXT(device, validationCache, pDataSize, pData);
     return vkGetValidationCacheDataEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetValidationCacheDataEXT(
+    VkDevice device,
+    VkValidationCacheEXT validationCache,
+    size_t* pDataSize,
+    void* pData)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_validation_cache"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetValidationCacheDataEXT", "VK_EXT_validation_cache");
+    }
+    AEMU_SCOPED_TRACE("vkGetValidationCacheDataEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetValidationCacheDataEXT_VkResult_return = (VkResult)0;
+    vkGetValidationCacheDataEXT_VkResult_return = vkEnc->vkGetValidationCacheDataEXT(device, validationCache, pDataSize, pData);
+    return vkGetValidationCacheDataEXT_VkResult_return;
+}
 #endif
 #ifdef VK_EXT_descriptor_indexing
 #endif
@@ -3719,6 +4928,23 @@
     vkGetMemoryHostPointerPropertiesEXT_VkResult_return = vkEnc->vkGetMemoryHostPointerPropertiesEXT(device, handleType, pHostPointer, pMemoryHostPointerProperties);
     return vkGetMemoryHostPointerPropertiesEXT_VkResult_return;
 }
+static VkResult dynCheck_entry_vkGetMemoryHostPointerPropertiesEXT(
+    VkDevice device,
+    VkExternalMemoryHandleTypeFlagBits handleType,
+    const void* pHostPointer,
+    VkMemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_EXT_external_memory_host"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkGetMemoryHostPointerPropertiesEXT", "VK_EXT_external_memory_host");
+    }
+    AEMU_SCOPED_TRACE("vkGetMemoryHostPointerPropertiesEXT");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkGetMemoryHostPointerPropertiesEXT_VkResult_return = (VkResult)0;
+    vkGetMemoryHostPointerPropertiesEXT_VkResult_return = vkEnc->vkGetMemoryHostPointerPropertiesEXT(device, handleType, pHostPointer, pMemoryHostPointerProperties);
+    return vkGetMemoryHostPointerPropertiesEXT_VkResult_return;
+}
 #endif
 #ifdef VK_AMD_buffer_marker
 static void entry_vkCmdWriteBufferMarkerAMD(
@@ -3772,6 +4998,22 @@
     vkMapMemoryIntoAddressSpaceGOOGLE_VkResult_return = vkEnc->vkMapMemoryIntoAddressSpaceGOOGLE(device, memory, pAddress);
     return vkMapMemoryIntoAddressSpaceGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkMapMemoryIntoAddressSpaceGOOGLE(
+    VkDevice device,
+    VkDeviceMemory memory,
+    uint64_t* pAddress)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_address_space"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkMapMemoryIntoAddressSpaceGOOGLE", "VK_GOOGLE_address_space");
+    }
+    AEMU_SCOPED_TRACE("vkMapMemoryIntoAddressSpaceGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkMapMemoryIntoAddressSpaceGOOGLE_VkResult_return = (VkResult)0;
+    vkMapMemoryIntoAddressSpaceGOOGLE_VkResult_return = vkEnc->vkMapMemoryIntoAddressSpaceGOOGLE(device, memory, pAddress);
+    return vkMapMemoryIntoAddressSpaceGOOGLE_VkResult_return;
+}
 #endif
 #ifdef VK_GOOGLE_color_buffer
 static VkResult entry_vkRegisterImageColorBufferGOOGLE(
@@ -3785,6 +5027,22 @@
     vkRegisterImageColorBufferGOOGLE_VkResult_return = vkEnc->vkRegisterImageColorBufferGOOGLE(device, image, colorBuffer);
     return vkRegisterImageColorBufferGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkRegisterImageColorBufferGOOGLE(
+    VkDevice device,
+    VkImage image,
+    uint32_t colorBuffer)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_color_buffer"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkRegisterImageColorBufferGOOGLE", "VK_GOOGLE_color_buffer");
+    }
+    AEMU_SCOPED_TRACE("vkRegisterImageColorBufferGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkRegisterImageColorBufferGOOGLE_VkResult_return = (VkResult)0;
+    vkRegisterImageColorBufferGOOGLE_VkResult_return = vkEnc->vkRegisterImageColorBufferGOOGLE(device, image, colorBuffer);
+    return vkRegisterImageColorBufferGOOGLE_VkResult_return;
+}
 static VkResult entry_vkRegisterBufferColorBufferGOOGLE(
     VkDevice device,
     VkBuffer buffer,
@@ -3796,6 +5054,22 @@
     vkRegisterBufferColorBufferGOOGLE_VkResult_return = vkEnc->vkRegisterBufferColorBufferGOOGLE(device, buffer, colorBuffer);
     return vkRegisterBufferColorBufferGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkRegisterBufferColorBufferGOOGLE(
+    VkDevice device,
+    VkBuffer buffer,
+    uint32_t colorBuffer)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_color_buffer"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkRegisterBufferColorBufferGOOGLE", "VK_GOOGLE_color_buffer");
+    }
+    AEMU_SCOPED_TRACE("vkRegisterBufferColorBufferGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkRegisterBufferColorBufferGOOGLE_VkResult_return = (VkResult)0;
+    vkRegisterBufferColorBufferGOOGLE_VkResult_return = vkEnc->vkRegisterBufferColorBufferGOOGLE(device, buffer, colorBuffer);
+    return vkRegisterBufferColorBufferGOOGLE_VkResult_return;
+}
 #endif
 #ifdef VK_GOOGLE_sized_descriptor_update_template
 static void entry_vkUpdateDescriptorSetWithTemplateSizedGOOGLE(
@@ -3816,6 +5090,29 @@
     auto vkEnc = HostConnection::get()->vkEncoder();
     vkEnc->vkUpdateDescriptorSetWithTemplateSizedGOOGLE(device, descriptorSet, descriptorUpdateTemplate, imageInfoCount, bufferInfoCount, bufferViewCount, pImageInfoEntryIndices, pBufferInfoEntryIndices, pBufferViewEntryIndices, pImageInfos, pBufferInfos, pBufferViews);
 }
+static void dynCheck_entry_vkUpdateDescriptorSetWithTemplateSizedGOOGLE(
+    VkDevice device,
+    VkDescriptorSet descriptorSet,
+    VkDescriptorUpdateTemplate descriptorUpdateTemplate,
+    uint32_t imageInfoCount,
+    uint32_t bufferInfoCount,
+    uint32_t bufferViewCount,
+    const uint32_t* pImageInfoEntryIndices,
+    const uint32_t* pBufferInfoEntryIndices,
+    const uint32_t* pBufferViewEntryIndices,
+    const VkDescriptorImageInfo* pImageInfos,
+    const VkDescriptorBufferInfo* pBufferInfos,
+    const VkBufferView* pBufferViews)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_sized_descriptor_update_template"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkUpdateDescriptorSetWithTemplateSizedGOOGLE", "VK_GOOGLE_sized_descriptor_update_template");
+    }
+    AEMU_SCOPED_TRACE("vkUpdateDescriptorSetWithTemplateSizedGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    vkEnc->vkUpdateDescriptorSetWithTemplateSizedGOOGLE(device, descriptorSet, descriptorUpdateTemplate, imageInfoCount, bufferInfoCount, bufferViewCount, pImageInfoEntryIndices, pBufferInfoEntryIndices, pBufferViewEntryIndices, pImageInfos, pBufferInfos, pBufferViews);
+}
 #endif
 #ifdef VK_GOOGLE_async_command_buffers
 static void entry_vkBeginCommandBufferAsyncGOOGLE(
@@ -3869,6 +5166,24 @@
     vkCreateImageWithRequirementsGOOGLE_VkResult_return = vkEnc->vkCreateImageWithRequirementsGOOGLE(device, pCreateInfo, pAllocator, pImage, pMemoryRequirements);
     return vkCreateImageWithRequirementsGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateImageWithRequirementsGOOGLE(
+    VkDevice device,
+    const VkImageCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkImage* pImage,
+    VkMemoryRequirements* pMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_create_resources_with_requirements"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateImageWithRequirementsGOOGLE", "VK_GOOGLE_create_resources_with_requirements");
+    }
+    AEMU_SCOPED_TRACE("vkCreateImageWithRequirementsGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateImageWithRequirementsGOOGLE_VkResult_return = (VkResult)0;
+    vkCreateImageWithRequirementsGOOGLE_VkResult_return = vkEnc->vkCreateImageWithRequirementsGOOGLE(device, pCreateInfo, pAllocator, pImage, pMemoryRequirements);
+    return vkCreateImageWithRequirementsGOOGLE_VkResult_return;
+}
 static VkResult entry_vkCreateBufferWithRequirementsGOOGLE(
     VkDevice device,
     const VkBufferCreateInfo* pCreateInfo,
@@ -3882,6 +5197,24 @@
     vkCreateBufferWithRequirementsGOOGLE_VkResult_return = vkEnc->vkCreateBufferWithRequirementsGOOGLE(device, pCreateInfo, pAllocator, pBuffer, pMemoryRequirements);
     return vkCreateBufferWithRequirementsGOOGLE_VkResult_return;
 }
+static VkResult dynCheck_entry_vkCreateBufferWithRequirementsGOOGLE(
+    VkDevice device,
+    const VkBufferCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks* pAllocator,
+    VkBuffer* pBuffer,
+    VkMemoryRequirements* pMemoryRequirements)
+{
+    auto resources = ResourceTracker::get();
+    if (!resources->hasDeviceExtension(device, "VK_GOOGLE_create_resources_with_requirements"))
+    {
+        sOnInvalidDynamicallyCheckedCall("vkCreateBufferWithRequirementsGOOGLE", "VK_GOOGLE_create_resources_with_requirements");
+    }
+    AEMU_SCOPED_TRACE("vkCreateBufferWithRequirementsGOOGLE");
+    auto vkEnc = HostConnection::get()->vkEncoder();
+    VkResult vkCreateBufferWithRequirementsGOOGLE_VkResult_return = (VkResult)0;
+    vkCreateBufferWithRequirementsGOOGLE_VkResult_return = vkEnc->vkCreateBufferWithRequirementsGOOGLE(device, pCreateInfo, pAllocator, pBuffer, pMemoryRequirements);
+    return vkCreateBufferWithRequirementsGOOGLE_VkResult_return;
+}
 #endif
 void* goldfish_vulkan_get_proc_address(const char* name){
 #ifdef VK_VERSION_1_0
@@ -5890,15 +7223,15 @@
     }
     if (!strcmp(name, "vkBindBufferMemory2"))
     {
-        return has1_1OrHigher ? (void*)entry_vkBindBufferMemory2 : nullptr;
+        return (void*)dynCheck_entry_vkBindBufferMemory2;
     }
     if (!strcmp(name, "vkBindImageMemory2"))
     {
-        return has1_1OrHigher ? (void*)entry_vkBindImageMemory2 : nullptr;
+        return (void*)dynCheck_entry_vkBindImageMemory2;
     }
     if (!strcmp(name, "vkGetDeviceGroupPeerMemoryFeatures"))
     {
-        return has1_1OrHigher ? (void*)entry_vkGetDeviceGroupPeerMemoryFeatures : nullptr;
+        return (void*)dynCheck_entry_vkGetDeviceGroupPeerMemoryFeatures;
     }
     if (!strcmp(name, "vkCmdSetDeviceMask"))
     {
@@ -5914,15 +7247,15 @@
     }
     if (!strcmp(name, "vkGetImageMemoryRequirements2"))
     {
-        return has1_1OrHigher ? (void*)entry_vkGetImageMemoryRequirements2 : nullptr;
+        return (void*)dynCheck_entry_vkGetImageMemoryRequirements2;
     }
     if (!strcmp(name, "vkGetBufferMemoryRequirements2"))
     {
-        return has1_1OrHigher ? (void*)entry_vkGetBufferMemoryRequirements2 : nullptr;
+        return (void*)dynCheck_entry_vkGetBufferMemoryRequirements2;
     }
     if (!strcmp(name, "vkGetImageSparseMemoryRequirements2"))
     {
-        return has1_1OrHigher ? (void*)entry_vkGetImageSparseMemoryRequirements2 : nullptr;
+        return (void*)dynCheck_entry_vkGetImageSparseMemoryRequirements2;
     }
     if (!strcmp(name, "vkGetPhysicalDeviceFeatures2"))
     {
@@ -5954,31 +7287,31 @@
     }
     if (!strcmp(name, "vkTrimCommandPool"))
     {
-        return has1_1OrHigher ? (void*)entry_vkTrimCommandPool : nullptr;
+        return (void*)dynCheck_entry_vkTrimCommandPool;
     }
     if (!strcmp(name, "vkGetDeviceQueue2"))
     {
-        return has1_1OrHigher ? (void*)entry_vkGetDeviceQueue2 : nullptr;
+        return (void*)dynCheck_entry_vkGetDeviceQueue2;
     }
     if (!strcmp(name, "vkCreateSamplerYcbcrConversion"))
     {
-        return has1_1OrHigher ? (void*)entry_vkCreateSamplerYcbcrConversion : nullptr;
+        return (void*)dynCheck_entry_vkCreateSamplerYcbcrConversion;
     }
     if (!strcmp(name, "vkDestroySamplerYcbcrConversion"))
     {
-        return has1_1OrHigher ? (void*)entry_vkDestroySamplerYcbcrConversion : nullptr;
+        return (void*)dynCheck_entry_vkDestroySamplerYcbcrConversion;
     }
     if (!strcmp(name, "vkCreateDescriptorUpdateTemplate"))
     {
-        return has1_1OrHigher ? (void*)entry_vkCreateDescriptorUpdateTemplate : nullptr;
+        return (void*)dynCheck_entry_vkCreateDescriptorUpdateTemplate;
     }
     if (!strcmp(name, "vkDestroyDescriptorUpdateTemplate"))
     {
-        return has1_1OrHigher ? (void*)entry_vkDestroyDescriptorUpdateTemplate : nullptr;
+        return (void*)dynCheck_entry_vkDestroyDescriptorUpdateTemplate;
     }
     if (!strcmp(name, "vkUpdateDescriptorSetWithTemplate"))
     {
-        return has1_1OrHigher ? (void*)entry_vkUpdateDescriptorSetWithTemplate : nullptr;
+        return (void*)dynCheck_entry_vkUpdateDescriptorSetWithTemplate;
     }
     if (!strcmp(name, "vkGetPhysicalDeviceExternalBufferProperties"))
     {
@@ -5994,7 +7327,7 @@
     }
     if (!strcmp(name, "vkGetDescriptorSetLayoutSupport"))
     {
-        return has1_1OrHigher ? (void*)entry_vkGetDescriptorSetLayoutSupport : nullptr;
+        return (void*)dynCheck_entry_vkGetDescriptorSetLayoutSupport;
     }
 #endif
 #ifdef VK_KHR_surface
@@ -6027,23 +7360,19 @@
 #ifdef VK_KHR_swapchain
     if (!strcmp(name, "vkCreateSwapchainKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkCreateSwapchainKHR : nullptr;
+        return (void*)dynCheck_entry_vkCreateSwapchainKHR;
     }
     if (!strcmp(name, "vkDestroySwapchainKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkDestroySwapchainKHR : nullptr;
+        return (void*)dynCheck_entry_vkDestroySwapchainKHR;
     }
     if (!strcmp(name, "vkGetSwapchainImagesKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkGetSwapchainImagesKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetSwapchainImagesKHR;
     }
     if (!strcmp(name, "vkAcquireNextImageKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkAcquireNextImageKHR : nullptr;
+        return (void*)dynCheck_entry_vkAcquireNextImageKHR;
     }
     if (!strcmp(name, "vkQueuePresentKHR"))
     {
@@ -6052,13 +7381,11 @@
     }
     if (!strcmp(name, "vkGetDeviceGroupPresentCapabilitiesKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkGetDeviceGroupPresentCapabilitiesKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetDeviceGroupPresentCapabilitiesKHR;
     }
     if (!strcmp(name, "vkGetDeviceGroupSurfacePresentModesKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkGetDeviceGroupSurfacePresentModesKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetDeviceGroupSurfacePresentModesKHR;
     }
     if (!strcmp(name, "vkGetPhysicalDevicePresentRectanglesKHR"))
     {
@@ -6067,8 +7394,7 @@
     }
     if (!strcmp(name, "vkAcquireNextImage2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_swapchain");
-        return hasExt ? (void*)entry_vkAcquireNextImage2KHR : nullptr;
+        return (void*)dynCheck_entry_vkAcquireNextImage2KHR;
     }
 #endif
 #ifdef VK_KHR_display
@@ -6111,8 +7437,7 @@
 #ifdef VK_KHR_display_swapchain
     if (!strcmp(name, "vkCreateSharedSwapchainsKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_display_swapchain");
-        return hasExt ? (void*)entry_vkCreateSharedSwapchainsKHR : nullptr;
+        return (void*)dynCheck_entry_vkCreateSharedSwapchainsKHR;
     }
 #endif
 #ifdef VK_KHR_xlib_surface
@@ -6222,8 +7547,7 @@
 #ifdef VK_KHR_device_group
     if (!strcmp(name, "vkGetDeviceGroupPeerMemoryFeaturesKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_device_group");
-        return hasExt ? (void*)entry_vkGetDeviceGroupPeerMemoryFeaturesKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetDeviceGroupPeerMemoryFeaturesKHR;
     }
     if (!strcmp(name, "vkCmdSetDeviceMaskKHR"))
     {
@@ -6239,8 +7563,7 @@
 #ifdef VK_KHR_maintenance1
     if (!strcmp(name, "vkTrimCommandPoolKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_maintenance1");
-        return hasExt ? (void*)entry_vkTrimCommandPoolKHR : nullptr;
+        return (void*)dynCheck_entry_vkTrimCommandPoolKHR;
     }
 #endif
 #ifdef VK_KHR_device_group_creation
@@ -6260,25 +7583,21 @@
 #ifdef VK_KHR_external_memory_win32
     if (!strcmp(name, "vkGetMemoryWin32HandleKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_memory_win32");
-        return hasExt ? (void*)entry_vkGetMemoryWin32HandleKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryWin32HandleKHR;
     }
     if (!strcmp(name, "vkGetMemoryWin32HandlePropertiesKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_memory_win32");
-        return hasExt ? (void*)entry_vkGetMemoryWin32HandlePropertiesKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryWin32HandlePropertiesKHR;
     }
 #endif
 #ifdef VK_KHR_external_memory_fd
     if (!strcmp(name, "vkGetMemoryFdKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_memory_fd");
-        return hasExt ? (void*)entry_vkGetMemoryFdKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryFdKHR;
     }
     if (!strcmp(name, "vkGetMemoryFdPropertiesKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_memory_fd");
-        return hasExt ? (void*)entry_vkGetMemoryFdPropertiesKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryFdPropertiesKHR;
     }
 #endif
 #ifdef VK_KHR_external_semaphore_capabilities
@@ -6291,25 +7610,21 @@
 #ifdef VK_KHR_external_semaphore_win32
     if (!strcmp(name, "vkImportSemaphoreWin32HandleKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_semaphore_win32");
-        return hasExt ? (void*)entry_vkImportSemaphoreWin32HandleKHR : nullptr;
+        return (void*)dynCheck_entry_vkImportSemaphoreWin32HandleKHR;
     }
     if (!strcmp(name, "vkGetSemaphoreWin32HandleKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_semaphore_win32");
-        return hasExt ? (void*)entry_vkGetSemaphoreWin32HandleKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetSemaphoreWin32HandleKHR;
     }
 #endif
 #ifdef VK_KHR_external_semaphore_fd
     if (!strcmp(name, "vkImportSemaphoreFdKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_semaphore_fd");
-        return hasExt ? (void*)entry_vkImportSemaphoreFdKHR : nullptr;
+        return (void*)dynCheck_entry_vkImportSemaphoreFdKHR;
     }
     if (!strcmp(name, "vkGetSemaphoreFdKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_semaphore_fd");
-        return hasExt ? (void*)entry_vkGetSemaphoreFdKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetSemaphoreFdKHR;
     }
 #endif
 #ifdef VK_KHR_push_descriptor
@@ -6327,25 +7642,21 @@
 #ifdef VK_KHR_descriptor_update_template
     if (!strcmp(name, "vkCreateDescriptorUpdateTemplateKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_descriptor_update_template");
-        return hasExt ? (void*)entry_vkCreateDescriptorUpdateTemplateKHR : nullptr;
+        return (void*)dynCheck_entry_vkCreateDescriptorUpdateTemplateKHR;
     }
     if (!strcmp(name, "vkDestroyDescriptorUpdateTemplateKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_descriptor_update_template");
-        return hasExt ? (void*)entry_vkDestroyDescriptorUpdateTemplateKHR : nullptr;
+        return (void*)dynCheck_entry_vkDestroyDescriptorUpdateTemplateKHR;
     }
     if (!strcmp(name, "vkUpdateDescriptorSetWithTemplateKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_descriptor_update_template");
-        return hasExt ? (void*)entry_vkUpdateDescriptorSetWithTemplateKHR : nullptr;
+        return (void*)dynCheck_entry_vkUpdateDescriptorSetWithTemplateKHR;
     }
 #endif
 #ifdef VK_KHR_create_renderpass2
     if (!strcmp(name, "vkCreateRenderPass2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_create_renderpass2");
-        return hasExt ? (void*)entry_vkCreateRenderPass2KHR : nullptr;
+        return (void*)dynCheck_entry_vkCreateRenderPass2KHR;
     }
     if (!strcmp(name, "vkCmdBeginRenderPass2KHR"))
     {
@@ -6366,8 +7677,7 @@
 #ifdef VK_KHR_shared_presentable_image
     if (!strcmp(name, "vkGetSwapchainStatusKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_shared_presentable_image");
-        return hasExt ? (void*)entry_vkGetSwapchainStatusKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetSwapchainStatusKHR;
     }
 #endif
 #ifdef VK_KHR_external_fence_capabilities
@@ -6380,25 +7690,21 @@
 #ifdef VK_KHR_external_fence_win32
     if (!strcmp(name, "vkImportFenceWin32HandleKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_fence_win32");
-        return hasExt ? (void*)entry_vkImportFenceWin32HandleKHR : nullptr;
+        return (void*)dynCheck_entry_vkImportFenceWin32HandleKHR;
     }
     if (!strcmp(name, "vkGetFenceWin32HandleKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_fence_win32");
-        return hasExt ? (void*)entry_vkGetFenceWin32HandleKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetFenceWin32HandleKHR;
     }
 #endif
 #ifdef VK_KHR_external_fence_fd
     if (!strcmp(name, "vkImportFenceFdKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_fence_fd");
-        return hasExt ? (void*)entry_vkImportFenceFdKHR : nullptr;
+        return (void*)dynCheck_entry_vkImportFenceFdKHR;
     }
     if (!strcmp(name, "vkGetFenceFdKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_external_fence_fd");
-        return hasExt ? (void*)entry_vkGetFenceFdKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetFenceFdKHR;
     }
 #endif
 #ifdef VK_KHR_get_surface_capabilities2
@@ -6438,49 +7744,41 @@
 #ifdef VK_KHR_get_memory_requirements2
     if (!strcmp(name, "vkGetImageMemoryRequirements2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_get_memory_requirements2");
-        return hasExt ? (void*)entry_vkGetImageMemoryRequirements2KHR : nullptr;
+        return (void*)dynCheck_entry_vkGetImageMemoryRequirements2KHR;
     }
     if (!strcmp(name, "vkGetBufferMemoryRequirements2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_get_memory_requirements2");
-        return hasExt ? (void*)entry_vkGetBufferMemoryRequirements2KHR : nullptr;
+        return (void*)dynCheck_entry_vkGetBufferMemoryRequirements2KHR;
     }
     if (!strcmp(name, "vkGetImageSparseMemoryRequirements2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_get_memory_requirements2");
-        return hasExt ? (void*)entry_vkGetImageSparseMemoryRequirements2KHR : nullptr;
+        return (void*)dynCheck_entry_vkGetImageSparseMemoryRequirements2KHR;
     }
 #endif
 #ifdef VK_KHR_sampler_ycbcr_conversion
     if (!strcmp(name, "vkCreateSamplerYcbcrConversionKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_sampler_ycbcr_conversion");
-        return hasExt ? (void*)entry_vkCreateSamplerYcbcrConversionKHR : nullptr;
+        return (void*)dynCheck_entry_vkCreateSamplerYcbcrConversionKHR;
     }
     if (!strcmp(name, "vkDestroySamplerYcbcrConversionKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_sampler_ycbcr_conversion");
-        return hasExt ? (void*)entry_vkDestroySamplerYcbcrConversionKHR : nullptr;
+        return (void*)dynCheck_entry_vkDestroySamplerYcbcrConversionKHR;
     }
 #endif
 #ifdef VK_KHR_bind_memory2
     if (!strcmp(name, "vkBindBufferMemory2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_bind_memory2");
-        return hasExt ? (void*)entry_vkBindBufferMemory2KHR : nullptr;
+        return (void*)dynCheck_entry_vkBindBufferMemory2KHR;
     }
     if (!strcmp(name, "vkBindImageMemory2KHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_bind_memory2");
-        return hasExt ? (void*)entry_vkBindImageMemory2KHR : nullptr;
+        return (void*)dynCheck_entry_vkBindImageMemory2KHR;
     }
 #endif
 #ifdef VK_KHR_maintenance3
     if (!strcmp(name, "vkGetDescriptorSetLayoutSupportKHR"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_KHR_maintenance3");
-        return hasExt ? (void*)entry_vkGetDescriptorSetLayoutSupportKHR : nullptr;
+        return (void*)dynCheck_entry_vkGetDescriptorSetLayoutSupportKHR;
     }
 #endif
 #ifdef VK_KHR_draw_indirect_count
@@ -6498,13 +7796,11 @@
 #ifdef VK_ANDROID_native_buffer
     if (!strcmp(name, "vkGetSwapchainGrallocUsageANDROID"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_ANDROID_native_buffer");
-        return hasExt ? (void*)entry_vkGetSwapchainGrallocUsageANDROID : nullptr;
+        return (void*)dynCheck_entry_vkGetSwapchainGrallocUsageANDROID;
     }
     if (!strcmp(name, "vkAcquireImageANDROID"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_ANDROID_native_buffer");
-        return hasExt ? (void*)entry_vkAcquireImageANDROID : nullptr;
+        return (void*)dynCheck_entry_vkAcquireImageANDROID;
     }
     if (!strcmp(name, "vkQueueSignalReleaseImageANDROID"))
     {
@@ -6532,13 +7828,11 @@
 #ifdef VK_EXT_debug_marker
     if (!strcmp(name, "vkDebugMarkerSetObjectTagEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_debug_marker");
-        return hasExt ? (void*)entry_vkDebugMarkerSetObjectTagEXT : nullptr;
+        return (void*)dynCheck_entry_vkDebugMarkerSetObjectTagEXT;
     }
     if (!strcmp(name, "vkDebugMarkerSetObjectNameEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_debug_marker");
-        return hasExt ? (void*)entry_vkDebugMarkerSetObjectNameEXT : nullptr;
+        return (void*)dynCheck_entry_vkDebugMarkerSetObjectNameEXT;
     }
     if (!strcmp(name, "vkCmdDebugMarkerBeginEXT"))
     {
@@ -6571,8 +7865,7 @@
 #ifdef VK_AMD_shader_info
     if (!strcmp(name, "vkGetShaderInfoAMD"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_AMD_shader_info");
-        return hasExt ? (void*)entry_vkGetShaderInfoAMD : nullptr;
+        return (void*)dynCheck_entry_vkGetShaderInfoAMD;
     }
 #endif
 #ifdef VK_NV_external_memory_capabilities
@@ -6585,8 +7878,7 @@
 #ifdef VK_NV_external_memory_win32
     if (!strcmp(name, "vkGetMemoryWin32HandleNV"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NV_external_memory_win32");
-        return hasExt ? (void*)entry_vkGetMemoryWin32HandleNV : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryWin32HandleNV;
     }
 #endif
 #ifdef VK_NN_vi_surface
@@ -6621,33 +7913,27 @@
     }
     if (!strcmp(name, "vkCreateIndirectCommandsLayoutNVX"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NVX_device_generated_commands");
-        return hasExt ? (void*)entry_vkCreateIndirectCommandsLayoutNVX : nullptr;
+        return (void*)dynCheck_entry_vkCreateIndirectCommandsLayoutNVX;
     }
     if (!strcmp(name, "vkDestroyIndirectCommandsLayoutNVX"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NVX_device_generated_commands");
-        return hasExt ? (void*)entry_vkDestroyIndirectCommandsLayoutNVX : nullptr;
+        return (void*)dynCheck_entry_vkDestroyIndirectCommandsLayoutNVX;
     }
     if (!strcmp(name, "vkCreateObjectTableNVX"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NVX_device_generated_commands");
-        return hasExt ? (void*)entry_vkCreateObjectTableNVX : nullptr;
+        return (void*)dynCheck_entry_vkCreateObjectTableNVX;
     }
     if (!strcmp(name, "vkDestroyObjectTableNVX"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NVX_device_generated_commands");
-        return hasExt ? (void*)entry_vkDestroyObjectTableNVX : nullptr;
+        return (void*)dynCheck_entry_vkDestroyObjectTableNVX;
     }
     if (!strcmp(name, "vkRegisterObjectsNVX"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NVX_device_generated_commands");
-        return hasExt ? (void*)entry_vkRegisterObjectsNVX : nullptr;
+        return (void*)dynCheck_entry_vkRegisterObjectsNVX;
     }
     if (!strcmp(name, "vkUnregisterObjectsNVX"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_NVX_device_generated_commands");
-        return hasExt ? (void*)entry_vkUnregisterObjectsNVX : nullptr;
+        return (void*)dynCheck_entry_vkUnregisterObjectsNVX;
     }
     if (!strcmp(name, "vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX"))
     {
@@ -6691,35 +7977,29 @@
 #ifdef VK_EXT_display_control
     if (!strcmp(name, "vkDisplayPowerControlEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_display_control");
-        return hasExt ? (void*)entry_vkDisplayPowerControlEXT : nullptr;
+        return (void*)dynCheck_entry_vkDisplayPowerControlEXT;
     }
     if (!strcmp(name, "vkRegisterDeviceEventEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_display_control");
-        return hasExt ? (void*)entry_vkRegisterDeviceEventEXT : nullptr;
+        return (void*)dynCheck_entry_vkRegisterDeviceEventEXT;
     }
     if (!strcmp(name, "vkRegisterDisplayEventEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_display_control");
-        return hasExt ? (void*)entry_vkRegisterDisplayEventEXT : nullptr;
+        return (void*)dynCheck_entry_vkRegisterDisplayEventEXT;
     }
     if (!strcmp(name, "vkGetSwapchainCounterEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_display_control");
-        return hasExt ? (void*)entry_vkGetSwapchainCounterEXT : nullptr;
+        return (void*)dynCheck_entry_vkGetSwapchainCounterEXT;
     }
 #endif
 #ifdef VK_GOOGLE_display_timing
     if (!strcmp(name, "vkGetRefreshCycleDurationGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_display_timing");
-        return hasExt ? (void*)entry_vkGetRefreshCycleDurationGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkGetRefreshCycleDurationGOOGLE;
     }
     if (!strcmp(name, "vkGetPastPresentationTimingGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_display_timing");
-        return hasExt ? (void*)entry_vkGetPastPresentationTimingGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkGetPastPresentationTimingGOOGLE;
     }
 #endif
 #ifdef VK_EXT_discard_rectangles
@@ -6732,8 +8012,7 @@
 #ifdef VK_EXT_hdr_metadata
     if (!strcmp(name, "vkSetHdrMetadataEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_hdr_metadata");
-        return hasExt ? (void*)entry_vkSetHdrMetadataEXT : nullptr;
+        return (void*)dynCheck_entry_vkSetHdrMetadataEXT;
     }
 #endif
 #ifdef VK_MVK_ios_surface
@@ -6753,13 +8032,11 @@
 #ifdef VK_EXT_debug_utils
     if (!strcmp(name, "vkSetDebugUtilsObjectNameEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_debug_utils");
-        return hasExt ? (void*)entry_vkSetDebugUtilsObjectNameEXT : nullptr;
+        return (void*)dynCheck_entry_vkSetDebugUtilsObjectNameEXT;
     }
     if (!strcmp(name, "vkSetDebugUtilsObjectTagEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_debug_utils");
-        return hasExt ? (void*)entry_vkSetDebugUtilsObjectTagEXT : nullptr;
+        return (void*)dynCheck_entry_vkSetDebugUtilsObjectTagEXT;
     }
     if (!strcmp(name, "vkQueueBeginDebugUtilsLabelEXT"))
     {
@@ -6810,13 +8087,11 @@
 #ifdef VK_ANDROID_external_memory_android_hardware_buffer
     if (!strcmp(name, "vkGetAndroidHardwareBufferPropertiesANDROID"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_ANDROID_external_memory_android_hardware_buffer");
-        return hasExt ? (void*)entry_vkGetAndroidHardwareBufferPropertiesANDROID : nullptr;
+        return (void*)dynCheck_entry_vkGetAndroidHardwareBufferPropertiesANDROID;
     }
     if (!strcmp(name, "vkGetMemoryAndroidHardwareBufferANDROID"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_ANDROID_external_memory_android_hardware_buffer");
-        return hasExt ? (void*)entry_vkGetMemoryAndroidHardwareBufferANDROID : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryAndroidHardwareBufferANDROID;
     }
 #endif
 #ifdef VK_EXT_sample_locations
@@ -6834,30 +8109,25 @@
 #ifdef VK_EXT_validation_cache
     if (!strcmp(name, "vkCreateValidationCacheEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_validation_cache");
-        return hasExt ? (void*)entry_vkCreateValidationCacheEXT : nullptr;
+        return (void*)dynCheck_entry_vkCreateValidationCacheEXT;
     }
     if (!strcmp(name, "vkDestroyValidationCacheEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_validation_cache");
-        return hasExt ? (void*)entry_vkDestroyValidationCacheEXT : nullptr;
+        return (void*)dynCheck_entry_vkDestroyValidationCacheEXT;
     }
     if (!strcmp(name, "vkMergeValidationCachesEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_validation_cache");
-        return hasExt ? (void*)entry_vkMergeValidationCachesEXT : nullptr;
+        return (void*)dynCheck_entry_vkMergeValidationCachesEXT;
     }
     if (!strcmp(name, "vkGetValidationCacheDataEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_validation_cache");
-        return hasExt ? (void*)entry_vkGetValidationCacheDataEXT : nullptr;
+        return (void*)dynCheck_entry_vkGetValidationCacheDataEXT;
     }
 #endif
 #ifdef VK_EXT_external_memory_host
     if (!strcmp(name, "vkGetMemoryHostPointerPropertiesEXT"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_EXT_external_memory_host");
-        return hasExt ? (void*)entry_vkGetMemoryHostPointerPropertiesEXT : nullptr;
+        return (void*)dynCheck_entry_vkGetMemoryHostPointerPropertiesEXT;
     }
 #endif
 #ifdef VK_AMD_buffer_marker
@@ -6882,27 +8152,23 @@
 #ifdef VK_GOOGLE_address_space
     if (!strcmp(name, "vkMapMemoryIntoAddressSpaceGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_address_space");
-        return hasExt ? (void*)entry_vkMapMemoryIntoAddressSpaceGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkMapMemoryIntoAddressSpaceGOOGLE;
     }
 #endif
 #ifdef VK_GOOGLE_color_buffer
     if (!strcmp(name, "vkRegisterImageColorBufferGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_color_buffer");
-        return hasExt ? (void*)entry_vkRegisterImageColorBufferGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkRegisterImageColorBufferGOOGLE;
     }
     if (!strcmp(name, "vkRegisterBufferColorBufferGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_color_buffer");
-        return hasExt ? (void*)entry_vkRegisterBufferColorBufferGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkRegisterBufferColorBufferGOOGLE;
     }
 #endif
 #ifdef VK_GOOGLE_sized_descriptor_update_template
     if (!strcmp(name, "vkUpdateDescriptorSetWithTemplateSizedGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_sized_descriptor_update_template");
-        return hasExt ? (void*)entry_vkUpdateDescriptorSetWithTemplateSizedGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkUpdateDescriptorSetWithTemplateSizedGOOGLE;
     }
 #endif
 #ifdef VK_GOOGLE_async_command_buffers
@@ -6930,13 +8196,11 @@
 #ifdef VK_GOOGLE_create_resources_with_requirements
     if (!strcmp(name, "vkCreateImageWithRequirementsGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_create_resources_with_requirements");
-        return hasExt ? (void*)entry_vkCreateImageWithRequirementsGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkCreateImageWithRequirementsGOOGLE;
     }
     if (!strcmp(name, "vkCreateBufferWithRequirementsGOOGLE"))
     {
-        bool hasExt = resources->hasInstanceExtension(instance, "VK_GOOGLE_create_resources_with_requirements");
-        return hasExt ? (void*)entry_vkCreateBufferWithRequirementsGOOGLE : nullptr;
+        return (void*)dynCheck_entry_vkCreateBufferWithRequirementsGOOGLE;
     }
 #endif
     return nullptr;
diff --git a/system/vulkan/goldfish_vulkan.cpp b/system/vulkan/goldfish_vulkan.cpp
index 9187f94..9884d90 100644
--- a/system/vulkan/goldfish_vulkan.cpp
+++ b/system/vulkan/goldfish_vulkan.cpp
@@ -18,7 +18,15 @@
 #include <errno.h>
 #include <string.h>
 #ifdef VK_USE_PLATFORM_FUCHSIA
+#include <fuchsia/logger/llcpp/fidl.h>
+#include <lib/syslog/global.h>
+#include <lib/zx/channel.h>
+#include <lib/zx/socket.h>
+#include <lib/zxio/zxio.h>
+#include <lib/zxio/inception.h>
 #include <unistd.h>
+
+#include "services/service_connector.h"
 #endif
 
 #include "HostConnection.h"
@@ -662,10 +670,32 @@
 
 class VulkanDevice {
 public:
-    VulkanDevice() : mHostSupportsGoldfish(access(QEMU_PIPE_PATH, F_OK) != -1) {
+    VulkanDevice() : mHostSupportsGoldfish(IsAccessible(QEMU_PIPE_PATH)) {
+        InitLogger();
         goldfish_vk::ResourceTracker::get();
     }
 
+    static void InitLogger();
+
+    static bool IsAccessible(const char* name) {
+        zx_handle_t handle = GetConnectToServiceFunction()(name);
+        if (handle == ZX_HANDLE_INVALID)
+            return false;
+
+        zxio_storage_t io_storage;
+        zx_status_t status = zxio_remote_init(&io_storage, handle, ZX_HANDLE_INVALID);
+        if (status != ZX_OK)
+            return false;
+
+        zxio_node_attr_t attr;
+        status = zxio_attr_get(&io_storage.io, &attr);
+        zxio_close(&io_storage.io);
+        if (status != ZX_OK)
+            return false;
+
+        return true;
+    }
+
     static VulkanDevice& GetInstance() {
         static VulkanDevice g_instance;
         return g_instance;
@@ -682,6 +712,32 @@
     const bool mHostSupportsGoldfish;
 };
 
+void VulkanDevice::InitLogger() {
+   zx_handle_t channel = GetConnectToServiceFunction()("/svc/fuchsia.logger.LogSink");
+   if (channel == ZX_HANDLE_INVALID)
+      return;
+
+  zx::socket local_socket, remote_socket;
+  zx_status_t status = zx::socket::create(ZX_SOCKET_DATAGRAM, &local_socket, &remote_socket);
+  if (status != ZX_OK)
+    return;
+
+  auto result = llcpp::fuchsia::logger::LogSink::Call::Connect(
+      zx::unowned_channel(channel), std::move(remote_socket));
+  zx_handle_close(channel);
+
+  if (result.status() != ZX_OK)
+    return;
+
+  fx_logger_config_t config = {.min_severity = FX_LOG_INFO,
+                               .console_fd = -1,
+                               .log_service_channel = local_socket.release(),
+                               .tags = nullptr,
+                               .num_tags = 0};
+
+  fx_log_init_with_config(&config);
+}
+
 extern "C" __attribute__((visibility("default"))) PFN_vkVoidFunction
 vk_icdGetInstanceProcAddr(VkInstance instance, const char* name) {
     return VulkanDevice::GetInstance().GetInstanceProcAddr(instance, name);
@@ -693,6 +749,34 @@
     return VK_SUCCESS;
 }
 
+typedef VkResult(VKAPI_PTR *PFN_vkConnectToServiceAddr)(const char *pName, uint32_t handle);
+
+namespace {
+
+PFN_vkConnectToServiceAddr g_vulkan_connector;
+
+zx_handle_t LocalConnectToServiceFunction(const char* pName) {
+    zx::channel remote_endpoint, local_endpoint;
+    zx_status_t status;
+    if ((status = zx::channel::create(0, &remote_endpoint, &local_endpoint)) != ZX_OK) {
+        ALOGE("zx::channel::create failed: %d", status);
+        return ZX_HANDLE_INVALID;
+    }
+    if ((status = g_vulkan_connector(pName, remote_endpoint.release())) != ZX_OK) {
+        ALOGE("vulkan_connector failed: %d", status);
+        return ZX_HANDLE_INVALID;
+    }
+    return local_endpoint.release();
+}
+
+}
+
+extern "C" __attribute__((visibility("default"))) void
+vk_icdInitializeConnectToServiceCallback(PFN_vkConnectToServiceAddr callback) {
+    g_vulkan_connector = callback;
+    SetConnectToServiceFunction(&LocalConnectToServiceFunction);
+}
+
 #endif
 
 } // namespace
diff --git a/system/vulkan_enc/AndroidHardwareBuffer.cpp b/system/vulkan_enc/AndroidHardwareBuffer.cpp
index 0a71d6d..a40a3a7 100644
--- a/system/vulkan_enc/AndroidHardwareBuffer.cpp
+++ b/system/vulkan_enc/AndroidHardwareBuffer.cpp
@@ -14,7 +14,8 @@
 // limitations under the License.
 #include "AndroidHardwareBuffer.h"
 
-#include "gralloc_cb.h"
+#include "../OpenglSystemCommon/HostConnection.h"
+
 #include "vk_format_info.h"
 #include "vk_util.h"
 
@@ -53,6 +54,7 @@
 }
 
 VkResult getAndroidHardwareBufferPropertiesANDROID(
+    Gralloc* grallocHelper,
     const HostVisibleMemoryVirtualizationInfo* hostMemVirtInfo,
     VkDevice,
     const AHardwareBuffer* buffer,
@@ -111,12 +113,8 @@
 
     const native_handle_t *handle =
        AHardwareBuffer_getNativeHandle(buffer);
-    const cb_handle_t* cb_handle = cb_handle_t::from(handle);
-    if (!cb_handle) {
-        return VK_ERROR_INVALID_EXTERNAL_HANDLE;
-    }
-
-    uint32_t colorBufferHandle = cb_handle->hostHandle;
+    uint32_t colorBufferHandle =
+        grallocHelper->getHostHandle(handle);
     if (!colorBufferHandle) {
         return VK_ERROR_INVALID_EXTERNAL_HANDLE;
     }
@@ -131,7 +129,8 @@
     }
 
     pProperties->memoryTypeBits = memoryTypeBits;
-    pProperties->allocationSize = cb_handle->allocatedSize();
+    pProperties->allocationSize =
+        grallocHelper->getAllocatedSize(handle);
 
     return VK_SUCCESS;
 }
@@ -158,6 +157,7 @@
 }
 
 VkResult importAndroidHardwareBuffer(
+    Gralloc* grallocHelper,
     const VkImportAndroidHardwareBufferInfoANDROID* info,
     struct AHardwareBuffer **importOut) {
 
@@ -165,14 +165,9 @@
         return VK_ERROR_INVALID_EXTERNAL_HANDLE;
     }
 
-    const native_handle_t *handle =
-       AHardwareBuffer_getNativeHandle(info->buffer);
-    const cb_handle_t* cb_handle = cb_handle_t::from(handle);
-    if (!cb_handle) {
-        return VK_ERROR_INVALID_EXTERNAL_HANDLE;
-    }
-
-    uint32_t colorBufferHandle = cb_handle->hostHandle;
+    uint32_t colorBufferHandle =
+        grallocHelper->getHostHandle(
+            AHardwareBuffer_getNativeHandle(info->buffer));
     if (!colorBufferHandle) {
         return VK_ERROR_INVALID_EXTERNAL_HANDLE;
     }
diff --git a/system/vulkan_enc/AndroidHardwareBuffer.h b/system/vulkan_enc/AndroidHardwareBuffer.h
index 81e8cd9..6cd72bc 100644
--- a/system/vulkan_enc/AndroidHardwareBuffer.h
+++ b/system/vulkan_enc/AndroidHardwareBuffer.h
@@ -22,6 +22,8 @@
 // Structure similar to
 // https://github.com/mesa3d/mesa/blob/master/src/intel/vulkan/anv_android.c
 
+class Gralloc;
+
 namespace goldfish_vk {
 
 uint64_t
@@ -30,6 +32,7 @@
     const VkImageUsageFlags vk_usage);
 
 VkResult getAndroidHardwareBufferPropertiesANDROID(
+    Gralloc* grallocHelper,
     const HostVisibleMemoryVirtualizationInfo* hostMemVirtInfo,
     VkDevice device,
     const AHardwareBuffer* buffer,
@@ -39,6 +42,7 @@
     struct AHardwareBuffer **pBuffer);
 
 VkResult importAndroidHardwareBuffer(
+    Gralloc* grallocHelper,
     const VkImportAndroidHardwareBufferInfoANDROID* info,
     struct AHardwareBuffer **importOut);
 
diff --git a/system/vulkan_enc/CMakeLists.txt b/system/vulkan_enc/CMakeLists.txt
index 051a85a..39cd64a 100644
--- a/system/vulkan_enc/CMakeLists.txt
+++ b/system/vulkan_enc/CMakeLists.txt
@@ -3,7 +3,7 @@
 # which will re-generate this file.
 android_validate_sha256("${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc/Android.mk" "c6bf087d25d8e5fa86d79a5ace0bde2b5b79a583e6cc12f0f2ab6a2131e29ab8")
 set(vulkan_enc_src AndroidHardwareBuffer.cpp HostVisibleMemoryVirtualization.cpp Resources.cpp Validation.cpp VulkanStreamGuest.cpp VulkanHandleMapping.cpp ResourceTracker.cpp VkEncoder.cpp goldfish_vk_extension_structs_guest.cpp goldfish_vk_marshaling_guest.cpp goldfish_vk_deepcopy_guest.cpp goldfish_vk_handlemap_guest.cpp goldfish_vk_transform_guest.cpp)
-android_add_shared_library(vulkan_enc)
+android_add_library(TARGET vulkan_enc SHARED LICENSE Apache-2.0 SRC AndroidHardwareBuffer.cpp HostVisibleMemoryVirtualization.cpp Resources.cpp Validation.cpp VulkanStreamGuest.cpp VulkanHandleMapping.cpp ResourceTracker.cpp VkEncoder.cpp goldfish_vk_extension_structs_guest.cpp goldfish_vk_marshaling_guest.cpp goldfish_vk_deepcopy_guest.cpp goldfish_vk_handlemap_guest.cpp goldfish_vk_transform_guest.cpp)
 target_include_directories(vulkan_enc PRIVATE ${GOLDFISH_DEVICE_ROOT}/system/renderControl_enc ${GOLDFISH_DEVICE_ROOT}/android-emu ${GOLDFISH_DEVICE_ROOT}/shared/OpenglCodecCommon ${GOLDFISH_DEVICE_ROOT}/system/vulkan_enc ${GOLDFISH_DEVICE_ROOT}/./host/include/libOpenglRender ${GOLDFISH_DEVICE_ROOT}/./system/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/guest ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/host/include ${GOLDFISH_DEVICE_ROOT}/./../../../external/qemu/android/android-emugl/host/include/vulkan)
 target_compile_definitions(vulkan_enc PRIVATE "-DWITH_GLES2" "-DPLATFORM_SDK_VERSION=29" "-DGOLDFISH_HIDL_GRALLOC" "-DEMULATOR_OPENGL_POST_O=1" "-DHOST_BUILD" "-DANDROID" "-DGL_GLEXT_PROTOTYPES" "-DPAGE_SIZE=4096" "-DGOLDFISH_VULKAN" "-DLOG_TAG=\"goldfish_vulkan\"" "-DVK_ANDROID_native_buffer" "-DVK_GOOGLE_address_space" "-DVK_USE_PLATFORM_ANDROID_KHR" "-DVK_NO_PROTOTYPES" "-D__ANDROID_API__=28")
 target_compile_options(vulkan_enc PRIVATE "-fvisibility=default" "-Wno-unused-parameter" "-Wno-missing-field-initializers" "-Werror" "-fstrict-aliasing")
diff --git a/system/vulkan_enc/HostVisibleMemoryVirtualization.cpp b/system/vulkan_enc/HostVisibleMemoryVirtualization.cpp
index 2780d2a..b6bd91a 100644
--- a/system/vulkan_enc/HostVisibleMemoryVirtualization.cpp
+++ b/system/vulkan_enc/HostVisibleMemoryVirtualization.cpp
@@ -14,7 +14,7 @@
 // limitations under the License.
 #include "HostVisibleMemoryVirtualization.h"
 
-#include "android/base/SubAllocator.h"
+#include "android/base/AndroidSubAllocator.h"
 
 #include "Resources.h"
 #include "VkEncoder.h"
@@ -23,7 +23,7 @@
 
 #include <set>
 
-using android::base::SubAllocator;
+using android::base::guest::SubAllocator;
 
 namespace goldfish_vk {
 
@@ -296,7 +296,7 @@
     memset(toFree, 0x0, sizeof(SubAlloc));
 }
 
-bool canSubAlloc(android::base::SubAllocator* subAlloc, VkDeviceSize size) {
+bool canSubAlloc(android::base::guest::SubAllocator* subAlloc, VkDeviceSize size) {
     auto ptr = subAlloc->alloc(size);
     if (!ptr) return false;
     subAlloc->free(ptr);
diff --git a/system/vulkan_enc/HostVisibleMemoryVirtualization.h b/system/vulkan_enc/HostVisibleMemoryVirtualization.h
index ad25353..84e39bb 100644
--- a/system/vulkan_enc/HostVisibleMemoryVirtualization.h
+++ b/system/vulkan_enc/HostVisibleMemoryVirtualization.h
@@ -20,9 +20,11 @@
 
 namespace android {
 namespace base {
+namespace guest {
 
 class SubAllocator;
 
+} // namespace guest
 } // namespace base
 } // namespace android
 
@@ -81,7 +83,7 @@
     VkDeviceSize allocSize = 0;
     VkDeviceSize mappedSize = 0;
     uint8_t* mappedPtr = nullptr;
-    android::base::SubAllocator* subAlloc = nullptr;
+    android::base::guest::SubAllocator* subAlloc = nullptr;
 };
 
 VkResult finishHostMemAllocInit(
@@ -106,7 +108,7 @@
 
     VkDeviceMemory baseMemory = VK_NULL_HANDLE;
     VkDeviceSize baseOffset = 0;
-    android::base::SubAllocator* subAlloc = nullptr;
+    android::base::guest::SubAllocator* subAlloc = nullptr;
     VkDeviceMemory subMemory = VK_NULL_HANDLE;
 };
 
@@ -117,5 +119,5 @@
 
 void subFreeHostMemory(SubAlloc* toFree);
 
-bool canSubAlloc(android::base::SubAllocator* subAlloc, VkDeviceSize size);
+bool canSubAlloc(android::base::guest::SubAllocator* subAlloc, VkDeviceSize size);
 } // namespace goldfish_vk
diff --git a/system/vulkan_enc/ResourceTracker.cpp b/system/vulkan_enc/ResourceTracker.cpp
index 363d3b9..84e41fc 100644
--- a/system/vulkan_enc/ResourceTracker.cpp
+++ b/system/vulkan_enc/ResourceTracker.cpp
@@ -38,18 +38,16 @@
 #ifdef VK_USE_PLATFORM_FUCHSIA
 
 #include <cutils/native_handle.h>
-#include <fuchsia/hardware/goldfish/control/cpp/fidl.h>
+#include <fuchsia/hardware/goldfish/cpp/fidl.h>
 #include <fuchsia/sysmem/cpp/fidl.h>
-#include <lib/fdio/directory.h>
-#include <lib/fdio/fd.h>
-#include <lib/fdio/fdio.h>
-#include <lib/fdio/io.h>
 #include <lib/zx/channel.h>
 #include <lib/zx/vmo.h>
 #include <zircon/process.h>
 #include <zircon/syscalls.h>
 #include <zircon/syscalls/object.h>
 
+#include "services/service_connector.h"
+
 struct AHardwareBuffer;
 
 void AHardwareBuffer_release(AHardwareBuffer*) { }
@@ -63,6 +61,7 @@
 }
 
 VkResult importAndroidHardwareBuffer(
+    Gralloc *grallocHelper,
     const VkImportAndroidHardwareBufferInfoANDROID* info,
     struct AHardwareBuffer **importOut) {
   return VK_SUCCESS;
@@ -87,6 +86,7 @@
 }
 
 VkResult getAndroidHardwareBufferPropertiesANDROID(
+    Gralloc *grallocHelper,
     const goldfish_vk::HostVisibleMemoryVirtualizationInfo*,
     VkDevice,
     const AHardwareBuffer*,
@@ -103,7 +103,6 @@
 #include "android/base/AlignedBuf.h"
 #include "android/base/synchronization/AndroidLock.h"
 
-#include "gralloc_cb.h"
 #include "goldfish_address_space.h"
 #include "goldfish_vk_private_defs.h"
 #include "vk_format_info.h"
@@ -271,6 +270,9 @@
         VkDeviceSize currentBackingSize = 0;
         bool baseRequirementsKnown = false;
         VkMemoryRequirements baseRequirements;
+#ifdef VK_USE_PLATFORM_FUCHSIA
+        bool isSysmemBackedMemory = false;
+#endif
     };
 
     struct VkBuffer_Info {
@@ -594,37 +596,32 @@
         if (mFeatureInfo->hasDirectMem) {
             mGoldfishAddressSpaceBlockProvider.reset(
                 new GoldfishAddressSpaceBlockProvider(
-                    GoldfishAddressSpaceBlockProvider::SUBDEVICE_TYPE_NO_SUBDEVICE_ID));
+                    GoldfishAddressSpaceSubdeviceType::NoSubdevice));
         }
 
 #ifdef VK_USE_PLATFORM_FUCHSIA
         if (mFeatureInfo->hasVulkan) {
-            int fd = open("/dev/class/goldfish-control/000", O_RDWR);
-            if (fd < 0) {
+            zx::channel channel(GetConnectToServiceFunction()("/dev/class/goldfish-control/000"));
+            if (!channel) {
                 ALOGE("failed to open control device");
                 abort();
             }
-            zx::channel channel;
-            zx_status_t status = fdio_get_service_handle(fd, channel.reset_and_get_address());
-            if (status != ZX_OK) {
-                ALOGE("failed to get control service handle, status %d", status);
-                abort();
-            }
             mControlDevice.Bind(std::move(channel));
 
-            status = fdio_service_connect(
-                "/svc/fuchsia.sysmem.Allocator",
-                mSysmemAllocator.NewRequest().TakeChannel().release());
-            if (status != ZX_OK) {
-                ALOGE("failed to get sysmem connection, status %d", status);
-                abort();
+            zx::channel sysmem_channel(GetConnectToServiceFunction()("/svc/fuchsia.sysmem.Allocator"));
+            if (!sysmem_channel) {
+                ALOGE("failed to open sysmem connection");
             }
+            mSysmemAllocator.Bind(std::move(sysmem_channel));
         }
 #endif
 
         if (mFeatureInfo->hasVulkanNullOptionalStrings) {
             mStreamFeatureBits |= VULKAN_STREAM_FEATURE_NULL_OPTIONAL_STRINGS_BIT;
         }
+        if (mFeatureInfo->hasVulkanIgnoredHandles) {
+            mStreamFeatureBits |= VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT;
+        }
     }
 
     void setThreadingCallbacks(const ResourceTracker::ThreadingCallbacks& callbacks) {
@@ -890,10 +887,15 @@
 
         std::vector<const char*> allowedExtensionNames = {
             "VK_KHR_maintenance1",
+            "VK_KHR_maintenance2",
+            "VK_KHR_maintenance3",
             "VK_KHR_get_memory_requirements2",
             "VK_KHR_dedicated_allocation",
             "VK_KHR_bind_memory2",
             "VK_KHR_sampler_ycbcr_conversion",
+            "VK_KHR_shader_float16_int8",
+            "VK_AMD_gpu_shader_half_float",
+            "VK_NV_shader_subgroup_partitioned",
 #ifdef VK_USE_PLATFORM_ANDROID_KHR
             "VK_KHR_external_semaphore",
             "VK_KHR_external_semaphore_fd",
@@ -902,8 +904,6 @@
             "VK_KHR_external_fence",
             "VK_KHR_external_fence_fd",
 #endif
-            // "VK_KHR_maintenance2",
-            // "VK_KHR_maintenance3",
             // TODO:
             // VK_KHR_external_memory_capabilities
         };
@@ -1244,7 +1244,10 @@
         VkDevice device,
         const AHardwareBuffer* buffer,
         VkAndroidHardwareBufferPropertiesANDROID* pProperties) {
+        auto grallocHelper =
+            mThreadingCallbacks.hostConnectionGetFunc()->grallocHelper();
         return getAndroidHardwareBufferPropertiesANDROID(
+            grallocHelper,
             &mHostVisibleMemoryVirtInfo,
             device, buffer, pProperties);
     }
@@ -1829,15 +1832,15 @@
             ahw = importAhbInfoPtr->buffer;
             // We still need to acquire the AHardwareBuffer.
             importAndroidHardwareBuffer(
+                mThreadingCallbacks.hostConnectionGetFunc()->grallocHelper(),
                 importAhbInfoPtr, nullptr);
         }
 
         if (ahw) {
-            ALOGD("%s: Import AHardwareBulffer", __func__);
-            const native_handle_t *handle =
-                AHardwareBuffer_getNativeHandle(ahw);
-            const cb_handle_t* cb_handle = cb_handle_t::from(handle);
-            importCbInfo.colorBuffer = cb_handle->hostHandle;
+            ALOGD("%s: Import AHardwareBuffer", __func__);
+            importCbInfo.colorBuffer =
+                mThreadingCallbacks.hostConnectionGetFunc()->grallocHelper()->
+                    getHostHandle(AHardwareBuffer_getNativeHandle(ahw));
             vk_append_struct(&structChainIter, &importCbInfo);
         }
 
@@ -1938,7 +1941,7 @@
                     std::move(vmo_copy),
                     imageCreateInfo.extent.width,
                     imageCreateInfo.extent.height,
-                    fuchsia::hardware::goldfish::control::FormatType::BGRA,
+                    fuchsia::hardware::goldfish::ColorBufferFormatType::BGRA,
                     &status2);
                 if (status != ZX_OK || status2 != ZX_OK) {
                     ALOGE("CreateColorBuffer failed: %d:%d", status, status2);
@@ -2210,6 +2213,8 @@
         }
 
         transformExternalResourceMemoryRequirementsForGuest(reqs);
+
+        setMemoryRequirementsForSysmemBackedImage(image, reqs);
     }
 
     void transformBufferMemoryRequirementsForGuestLocked(
@@ -2250,6 +2255,8 @@
 
         transformExternalResourceMemoryRequirementsForGuest(&reqs2->memoryRequirements);
 
+        setMemoryRequirementsForSysmemBackedImage(image, &reqs2->memoryRequirements);
+
         VkMemoryDedicatedRequirements* dedicatedReqs =
             vk_find_struct<VkMemoryDedicatedRequirements>(reqs2);
 
@@ -2336,6 +2343,7 @@
 #ifdef VK_USE_PLATFORM_FUCHSIA
         const VkBufferCollectionImageCreateInfoFUCHSIA* extBufferCollectionPtr =
             vk_find_struct<VkBufferCollectionImageCreateInfoFUCHSIA>(pCreateInfo);
+        bool isSysmemBackedMemory = false;
         if (extBufferCollectionPtr) {
             auto collection = reinterpret_cast<fuchsia::sysmem::BufferCollectionSyncPtr*>(
                 extBufferCollectionPtr->collection);
@@ -2359,12 +2367,13 @@
                     std::move(vmo),
                     localCreateInfo.extent.width,
                     localCreateInfo.extent.height,
-                    fuchsia::hardware::goldfish::control::FormatType::BGRA,
+                    fuchsia::hardware::goldfish::ColorBufferFormatType::BGRA,
                     &status2);
                 if (status != ZX_OK || (status2 != ZX_OK && status2 != ZX_ERR_ALREADY_EXISTS)) {
                     ALOGE("CreateColorBuffer failed: %d:%d", status, status2);
                 }
             }
+            isSysmemBackedMemory = true;
         }
 #endif
 
@@ -2399,11 +2408,16 @@
             info.externalCreateInfo = *extImgCiPtr;
         }
 
+#ifdef VK_USE_PLATFORM_FUCHSIA
+        if (isSysmemBackedMemory) {
+            info.isSysmemBackedMemory = true;
+        }
+#endif
+
         if (info.baseRequirementsKnown) {
             transformImageMemoryRequirementsForGuestLocked(*pImage, &memReqs);
             info.baseRequirements = memReqs;
         }
-
         return res;
     }
 
@@ -2503,7 +2517,7 @@
         const VkAllocationCallbacks* pAllocator) {
         VkEncoder* enc = (VkEncoder*)context;
         if (ycbcrConversion != VK_YCBCR_CONVERSION_DO_NOTHING) {
-            enc->vkDestroySamplerYcbcrConversion(device, ycbcrConversion, pAllocator);
+            enc->vkDestroySamplerYcbcrConversionKHR(device, ycbcrConversion, pAllocator);
         }
     }
 
@@ -2898,6 +2912,24 @@
         enc->vkDestroyImage(device, image, pAllocator);
     }
 
+    void setMemoryRequirementsForSysmemBackedImage(
+        VkImage image, VkMemoryRequirements *pMemoryRequirements) {
+#ifdef VK_USE_PLATFORM_FUCHSIA
+        auto it = info_VkImage.find(image);
+        if (it == info_VkImage.end()) return;
+        auto& info = it->second;
+        if (info.isSysmemBackedMemory) {
+            auto width = info.createInfo.extent.width;
+            auto height = info.createInfo.extent.height;
+            pMemoryRequirements->size = width * height * 4;
+        }
+#else
+        // Bypass "unused parameter" checks.
+        (void)image;
+        (void)pMemoryRequirements;
+#endif
+    }
+
     void on_vkGetImageMemoryRequirements(
         void *context, VkDevice device, VkImage image,
         VkMemoryRequirements *pMemoryRequirements) {
@@ -2925,6 +2957,7 @@
 
         transformImageMemoryRequirementsForGuestLocked(
             image, pMemoryRequirements);
+
         info.baseRequirementsKnown = true;
         info.baseRequirements = *pMemoryRequirements;
     }
@@ -3463,8 +3496,7 @@
             return;
         }
 
-        const cb_handle_t* cb_handle = cb_handle_t::from(nativeInfo->handle);
-        if (!cb_handle) return;
+        if (!nativeInfo->handle) return;
 
         VkNativeBufferANDROID* nativeInfoOut =
             reinterpret_cast<VkNativeBufferANDROID*>(
@@ -3476,10 +3508,14 @@
             abort();
         }
 
-        *(uint32_t*)(nativeInfoOut->handle) = cb_handle->hostHandle;
+        *(uint32_t*)(nativeInfoOut->handle) =
+            mThreadingCallbacks.hostConnectionGetFunc()->
+                grallocHelper()->getHostHandle(
+                    (const native_handle_t*)nativeInfo->handle);
     }
 
     void unwrap_vkAcquireImageANDROID_nativeFenceFd(int fd, int*) {
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
         if (fd != -1) {
             // Implicit Synchronization
             sync_wait(fd, 3000);
@@ -3496,6 +3532,7 @@
             // Therefore, assume contract where we need to close fd in this driver
             close(fd);
         }
+#endif
     }
 
     // Action of vkMapMemoryIntoAddressSpaceGOOGLE:
@@ -3989,7 +4026,7 @@
     int mSyncDeviceFd = -1;
 
 #ifdef VK_USE_PLATFORM_FUCHSIA
-    fuchsia::hardware::goldfish::control::DeviceSyncPtr mControlDevice;
+    fuchsia::hardware::goldfish::ControlDeviceSyncPtr mControlDevice;
     fuchsia::sysmem::AllocatorSyncPtr mSysmemAllocator;
 #endif
 
diff --git a/system/vulkan_enc/goldfish_vk_marshaling_guest.cpp b/system/vulkan_enc/goldfish_vk_marshaling_guest.cpp
index 0ed32d3..1ef4d04 100644
--- a/system/vulkan_enc/goldfish_vk_marshaling_guest.cpp
+++ b/system/vulkan_enc/goldfish_vk_marshaling_guest.cpp
@@ -2594,6 +2594,20 @@
     VulkanStreamGuest* vkStream,
     const VkGraphicsPipelineCreateInfo* forMarshaling)
 {
+    uint32_t hasRasterization = 1;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        hasRasterization = (((0 == forMarshaling->pRasterizationState)) ? (0) : (!((*(forMarshaling->pRasterizationState)).rasterizerDiscardEnable)));
+        uint32_t cgen_var_70 = (uint32_t)hasRasterization;
+        vkStream->putBe32(cgen_var_70);
+    }
+    uint32_t hasTessellation = 1;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        hasTessellation = arrayany(forMarshaling->pStages, 0, forMarshaling->stageCount, [](VkPipelineShaderStageCreateInfo s) { return ((s.stage == VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT) || (s.stage == VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT)); });
+        uint32_t cgen_var_71 = (uint32_t)hasTessellation;
+        vkStream->putBe32(cgen_var_71);
+    }
     vkStream->write((VkStructureType*)&forMarshaling->sType, sizeof(VkStructureType));
     size_t pNext_size = goldfish_vk_extension_struct_size(forMarshaling->pNext);
     vkStream->putBe32(pNext_size);
@@ -2608,61 +2622,103 @@
     {
         marshal_VkPipelineShaderStageCreateInfo(vkStream, (const VkPipelineShaderStageCreateInfo*)(forMarshaling->pStages + i));
     }
-    marshal_VkPipelineVertexInputStateCreateInfo(vkStream, (const VkPipelineVertexInputStateCreateInfo*)(forMarshaling->pVertexInputState));
-    marshal_VkPipelineInputAssemblyStateCreateInfo(vkStream, (const VkPipelineInputAssemblyStateCreateInfo*)(forMarshaling->pInputAssemblyState));
     // WARNING PTR CHECK
-    uint64_t cgen_var_70 = (uint64_t)(uintptr_t)forMarshaling->pTessellationState;
-    vkStream->putBe64(cgen_var_70);
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        uint64_t cgen_var_72 = (uint64_t)(uintptr_t)forMarshaling->pVertexInputState;
+        vkStream->putBe64(cgen_var_72);
+    }
+    if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || forMarshaling->pVertexInputState))
+    {
+        marshal_VkPipelineVertexInputStateCreateInfo(vkStream, (const VkPipelineVertexInputStateCreateInfo*)(forMarshaling->pVertexInputState));
+    }
+    // WARNING PTR CHECK
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        uint64_t cgen_var_73 = (uint64_t)(uintptr_t)forMarshaling->pInputAssemblyState;
+        vkStream->putBe64(cgen_var_73);
+    }
+    if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || forMarshaling->pInputAssemblyState))
+    {
+        marshal_VkPipelineInputAssemblyStateCreateInfo(vkStream, (const VkPipelineInputAssemblyStateCreateInfo*)(forMarshaling->pInputAssemblyState));
+    }
+    // WARNING PTR CHECK
+    uint64_t cgen_var_74 = (uint64_t)(uintptr_t)forMarshaling->pTessellationState;
+    vkStream->putBe64(cgen_var_74);
     if (forMarshaling->pTessellationState)
     {
-        marshal_VkPipelineTessellationStateCreateInfo(vkStream, (const VkPipelineTessellationStateCreateInfo*)(forMarshaling->pTessellationState));
+        if (hasTessellation)
+        {
+            marshal_VkPipelineTessellationStateCreateInfo(vkStream, (const VkPipelineTessellationStateCreateInfo*)(forMarshaling->pTessellationState));
+        }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_71 = (uint64_t)(uintptr_t)forMarshaling->pViewportState;
-    vkStream->putBe64(cgen_var_71);
+    uint64_t cgen_var_75 = (uint64_t)(uintptr_t)forMarshaling->pViewportState;
+    vkStream->putBe64(cgen_var_75);
     if (forMarshaling->pViewportState)
     {
-        marshal_VkPipelineViewportStateCreateInfo(vkStream, (const VkPipelineViewportStateCreateInfo*)(forMarshaling->pViewportState));
+        if (hasRasterization)
+        {
+            marshal_VkPipelineViewportStateCreateInfo(vkStream, (const VkPipelineViewportStateCreateInfo*)(forMarshaling->pViewportState));
+        }
     }
-    marshal_VkPipelineRasterizationStateCreateInfo(vkStream, (const VkPipelineRasterizationStateCreateInfo*)(forMarshaling->pRasterizationState));
     // WARNING PTR CHECK
-    uint64_t cgen_var_72 = (uint64_t)(uintptr_t)forMarshaling->pMultisampleState;
-    vkStream->putBe64(cgen_var_72);
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        uint64_t cgen_var_76 = (uint64_t)(uintptr_t)forMarshaling->pRasterizationState;
+        vkStream->putBe64(cgen_var_76);
+    }
+    if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || forMarshaling->pRasterizationState))
+    {
+        marshal_VkPipelineRasterizationStateCreateInfo(vkStream, (const VkPipelineRasterizationStateCreateInfo*)(forMarshaling->pRasterizationState));
+    }
+    // WARNING PTR CHECK
+    uint64_t cgen_var_77 = (uint64_t)(uintptr_t)forMarshaling->pMultisampleState;
+    vkStream->putBe64(cgen_var_77);
     if (forMarshaling->pMultisampleState)
     {
-        marshal_VkPipelineMultisampleStateCreateInfo(vkStream, (const VkPipelineMultisampleStateCreateInfo*)(forMarshaling->pMultisampleState));
+        if (hasRasterization)
+        {
+            marshal_VkPipelineMultisampleStateCreateInfo(vkStream, (const VkPipelineMultisampleStateCreateInfo*)(forMarshaling->pMultisampleState));
+        }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_73 = (uint64_t)(uintptr_t)forMarshaling->pDepthStencilState;
-    vkStream->putBe64(cgen_var_73);
+    uint64_t cgen_var_78 = (uint64_t)(uintptr_t)forMarshaling->pDepthStencilState;
+    vkStream->putBe64(cgen_var_78);
     if (forMarshaling->pDepthStencilState)
     {
-        marshal_VkPipelineDepthStencilStateCreateInfo(vkStream, (const VkPipelineDepthStencilStateCreateInfo*)(forMarshaling->pDepthStencilState));
+        if (hasRasterization)
+        {
+            marshal_VkPipelineDepthStencilStateCreateInfo(vkStream, (const VkPipelineDepthStencilStateCreateInfo*)(forMarshaling->pDepthStencilState));
+        }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_74 = (uint64_t)(uintptr_t)forMarshaling->pColorBlendState;
-    vkStream->putBe64(cgen_var_74);
+    uint64_t cgen_var_79 = (uint64_t)(uintptr_t)forMarshaling->pColorBlendState;
+    vkStream->putBe64(cgen_var_79);
     if (forMarshaling->pColorBlendState)
     {
-        marshal_VkPipelineColorBlendStateCreateInfo(vkStream, (const VkPipelineColorBlendStateCreateInfo*)(forMarshaling->pColorBlendState));
+        if (hasRasterization)
+        {
+            marshal_VkPipelineColorBlendStateCreateInfo(vkStream, (const VkPipelineColorBlendStateCreateInfo*)(forMarshaling->pColorBlendState));
+        }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_75 = (uint64_t)(uintptr_t)forMarshaling->pDynamicState;
-    vkStream->putBe64(cgen_var_75);
+    uint64_t cgen_var_80 = (uint64_t)(uintptr_t)forMarshaling->pDynamicState;
+    vkStream->putBe64(cgen_var_80);
     if (forMarshaling->pDynamicState)
     {
         marshal_VkPipelineDynamicStateCreateInfo(vkStream, (const VkPipelineDynamicStateCreateInfo*)(forMarshaling->pDynamicState));
     }
-    uint64_t cgen_var_76;
-    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->layout, &cgen_var_76, 1);
-    vkStream->write((uint64_t*)&cgen_var_76, 1 * 8);
-    uint64_t cgen_var_77;
-    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_77, 1);
-    vkStream->write((uint64_t*)&cgen_var_77, 1 * 8);
+    uint64_t cgen_var_81;
+    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->layout, &cgen_var_81, 1);
+    vkStream->write((uint64_t*)&cgen_var_81, 1 * 8);
+    uint64_t cgen_var_82;
+    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_82, 1);
+    vkStream->write((uint64_t*)&cgen_var_82, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->subpass, sizeof(uint32_t));
-    uint64_t cgen_var_78;
-    vkStream->handleMapping()->mapHandles_VkPipeline_u64(&forMarshaling->basePipelineHandle, &cgen_var_78, 1);
-    vkStream->write((uint64_t*)&cgen_var_78, 1 * 8);
+    uint64_t cgen_var_83;
+    vkStream->handleMapping()->mapHandles_VkPipeline_u64(&forMarshaling->basePipelineHandle, &cgen_var_83, 1);
+    vkStream->write((uint64_t*)&cgen_var_83, 1 * 8);
     vkStream->write((int32_t*)&forMarshaling->basePipelineIndex, sizeof(int32_t));
 }
 
@@ -2670,6 +2726,16 @@
     VulkanStreamGuest* vkStream,
     VkGraphicsPipelineCreateInfo* forUnmarshaling)
 {
+    uint32_t hasRasterization = 1;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        hasRasterization = (const uint32_t)vkStream->getBe32();
+    }
+    uint32_t hasTessellation = 1;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        hasTessellation = (const uint32_t)vkStream->getBe32();
+    }
     vkStream->read((VkStructureType*)&forUnmarshaling->sType, sizeof(VkStructureType));
     size_t pNext_size;
     pNext_size = vkStream->getBe32();
@@ -2685,8 +2751,26 @@
     {
         unmarshal_VkPipelineShaderStageCreateInfo(vkStream, (VkPipelineShaderStageCreateInfo*)(forUnmarshaling->pStages + i));
     }
-    unmarshal_VkPipelineVertexInputStateCreateInfo(vkStream, (VkPipelineVertexInputStateCreateInfo*)(forUnmarshaling->pVertexInputState));
-    unmarshal_VkPipelineInputAssemblyStateCreateInfo(vkStream, (VkPipelineInputAssemblyStateCreateInfo*)(forUnmarshaling->pInputAssemblyState));
+    // WARNING PTR CHECK
+    const VkPipelineVertexInputStateCreateInfo* check_pVertexInputState;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        check_pVertexInputState = (const VkPipelineVertexInputStateCreateInfo*)(uintptr_t)vkStream->getBe64();
+    }
+    if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || forUnmarshaling->pVertexInputState))
+    {
+        unmarshal_VkPipelineVertexInputStateCreateInfo(vkStream, (VkPipelineVertexInputStateCreateInfo*)(forUnmarshaling->pVertexInputState));
+    }
+    // WARNING PTR CHECK
+    const VkPipelineInputAssemblyStateCreateInfo* check_pInputAssemblyState;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        check_pInputAssemblyState = (const VkPipelineInputAssemblyStateCreateInfo*)(uintptr_t)vkStream->getBe64();
+    }
+    if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || forUnmarshaling->pInputAssemblyState))
+    {
+        unmarshal_VkPipelineInputAssemblyStateCreateInfo(vkStream, (VkPipelineInputAssemblyStateCreateInfo*)(forUnmarshaling->pInputAssemblyState));
+    }
     // WARNING PTR CHECK
     const VkPipelineTessellationStateCreateInfo* check_pTessellationState;
     check_pTessellationState = (const VkPipelineTessellationStateCreateInfo*)(uintptr_t)vkStream->getBe64();
@@ -2696,7 +2780,14 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pTessellationState inconsistent between guest and host\n");
         }
-        unmarshal_VkPipelineTessellationStateCreateInfo(vkStream, (VkPipelineTessellationStateCreateInfo*)(forUnmarshaling->pTessellationState));
+        if (hasTessellation)
+        {
+            unmarshal_VkPipelineTessellationStateCreateInfo(vkStream, (VkPipelineTessellationStateCreateInfo*)(forUnmarshaling->pTessellationState));
+        }
+        else
+        {
+            forUnmarshaling->pTessellationState = 0;
+        }
     }
     // WARNING PTR CHECK
     const VkPipelineViewportStateCreateInfo* check_pViewportState;
@@ -2707,9 +2798,25 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pViewportState inconsistent between guest and host\n");
         }
-        unmarshal_VkPipelineViewportStateCreateInfo(vkStream, (VkPipelineViewportStateCreateInfo*)(forUnmarshaling->pViewportState));
+        if (hasRasterization)
+        {
+            unmarshal_VkPipelineViewportStateCreateInfo(vkStream, (VkPipelineViewportStateCreateInfo*)(forUnmarshaling->pViewportState));
+        }
+        else
+        {
+            forUnmarshaling->pViewportState = 0;
+        }
     }
-    unmarshal_VkPipelineRasterizationStateCreateInfo(vkStream, (VkPipelineRasterizationStateCreateInfo*)(forUnmarshaling->pRasterizationState));
+    // WARNING PTR CHECK
+    const VkPipelineRasterizationStateCreateInfo* check_pRasterizationState;
+    if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT)
+    {
+        check_pRasterizationState = (const VkPipelineRasterizationStateCreateInfo*)(uintptr_t)vkStream->getBe64();
+    }
+    if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || forUnmarshaling->pRasterizationState))
+    {
+        unmarshal_VkPipelineRasterizationStateCreateInfo(vkStream, (VkPipelineRasterizationStateCreateInfo*)(forUnmarshaling->pRasterizationState));
+    }
     // WARNING PTR CHECK
     const VkPipelineMultisampleStateCreateInfo* check_pMultisampleState;
     check_pMultisampleState = (const VkPipelineMultisampleStateCreateInfo*)(uintptr_t)vkStream->getBe64();
@@ -2719,7 +2826,14 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pMultisampleState inconsistent between guest and host\n");
         }
-        unmarshal_VkPipelineMultisampleStateCreateInfo(vkStream, (VkPipelineMultisampleStateCreateInfo*)(forUnmarshaling->pMultisampleState));
+        if (hasRasterization)
+        {
+            unmarshal_VkPipelineMultisampleStateCreateInfo(vkStream, (VkPipelineMultisampleStateCreateInfo*)(forUnmarshaling->pMultisampleState));
+        }
+        else
+        {
+            forUnmarshaling->pMultisampleState = 0;
+        }
     }
     // WARNING PTR CHECK
     const VkPipelineDepthStencilStateCreateInfo* check_pDepthStencilState;
@@ -2730,7 +2844,14 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pDepthStencilState inconsistent between guest and host\n");
         }
-        unmarshal_VkPipelineDepthStencilStateCreateInfo(vkStream, (VkPipelineDepthStencilStateCreateInfo*)(forUnmarshaling->pDepthStencilState));
+        if (hasRasterization)
+        {
+            unmarshal_VkPipelineDepthStencilStateCreateInfo(vkStream, (VkPipelineDepthStencilStateCreateInfo*)(forUnmarshaling->pDepthStencilState));
+        }
+        else
+        {
+            forUnmarshaling->pDepthStencilState = 0;
+        }
     }
     // WARNING PTR CHECK
     const VkPipelineColorBlendStateCreateInfo* check_pColorBlendState;
@@ -2741,7 +2862,14 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pColorBlendState inconsistent between guest and host\n");
         }
-        unmarshal_VkPipelineColorBlendStateCreateInfo(vkStream, (VkPipelineColorBlendStateCreateInfo*)(forUnmarshaling->pColorBlendState));
+        if (hasRasterization)
+        {
+            unmarshal_VkPipelineColorBlendStateCreateInfo(vkStream, (VkPipelineColorBlendStateCreateInfo*)(forUnmarshaling->pColorBlendState));
+        }
+        else
+        {
+            forUnmarshaling->pColorBlendState = 0;
+        }
     }
     // WARNING PTR CHECK
     const VkPipelineDynamicStateCreateInfo* check_pDynamicState;
@@ -2754,16 +2882,16 @@
         }
         unmarshal_VkPipelineDynamicStateCreateInfo(vkStream, (VkPipelineDynamicStateCreateInfo*)(forUnmarshaling->pDynamicState));
     }
-    uint64_t cgen_var_85;
-    vkStream->read((uint64_t*)&cgen_var_85, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_85, (VkPipelineLayout*)&forUnmarshaling->layout, 1);
-    uint64_t cgen_var_86;
-    vkStream->read((uint64_t*)&cgen_var_86, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_86, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
+    uint64_t cgen_var_95;
+    vkStream->read((uint64_t*)&cgen_var_95, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_95, (VkPipelineLayout*)&forUnmarshaling->layout, 1);
+    uint64_t cgen_var_96;
+    vkStream->read((uint64_t*)&cgen_var_96, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_96, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->subpass, sizeof(uint32_t));
-    uint64_t cgen_var_87;
-    vkStream->read((uint64_t*)&cgen_var_87, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipeline(&cgen_var_87, (VkPipeline*)&forUnmarshaling->basePipelineHandle, 1);
+    uint64_t cgen_var_97;
+    vkStream->read((uint64_t*)&cgen_var_97, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipeline(&cgen_var_97, (VkPipeline*)&forUnmarshaling->basePipelineHandle, 1);
     vkStream->read((int32_t*)&forUnmarshaling->basePipelineIndex, sizeof(int32_t));
 }
 
@@ -2781,12 +2909,12 @@
     }
     vkStream->write((VkPipelineCreateFlags*)&forMarshaling->flags, sizeof(VkPipelineCreateFlags));
     marshal_VkPipelineShaderStageCreateInfo(vkStream, (VkPipelineShaderStageCreateInfo*)(&forMarshaling->stage));
-    uint64_t cgen_var_88;
-    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->layout, &cgen_var_88, 1);
-    vkStream->write((uint64_t*)&cgen_var_88, 1 * 8);
-    uint64_t cgen_var_89;
-    vkStream->handleMapping()->mapHandles_VkPipeline_u64(&forMarshaling->basePipelineHandle, &cgen_var_89, 1);
-    vkStream->write((uint64_t*)&cgen_var_89, 1 * 8);
+    uint64_t cgen_var_98;
+    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->layout, &cgen_var_98, 1);
+    vkStream->write((uint64_t*)&cgen_var_98, 1 * 8);
+    uint64_t cgen_var_99;
+    vkStream->handleMapping()->mapHandles_VkPipeline_u64(&forMarshaling->basePipelineHandle, &cgen_var_99, 1);
+    vkStream->write((uint64_t*)&cgen_var_99, 1 * 8);
     vkStream->write((int32_t*)&forMarshaling->basePipelineIndex, sizeof(int32_t));
 }
 
@@ -2805,12 +2933,12 @@
     }
     vkStream->read((VkPipelineCreateFlags*)&forUnmarshaling->flags, sizeof(VkPipelineCreateFlags));
     unmarshal_VkPipelineShaderStageCreateInfo(vkStream, (VkPipelineShaderStageCreateInfo*)(&forUnmarshaling->stage));
-    uint64_t cgen_var_90;
-    vkStream->read((uint64_t*)&cgen_var_90, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_90, (VkPipelineLayout*)&forUnmarshaling->layout, 1);
-    uint64_t cgen_var_91;
-    vkStream->read((uint64_t*)&cgen_var_91, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipeline(&cgen_var_91, (VkPipeline*)&forUnmarshaling->basePipelineHandle, 1);
+    uint64_t cgen_var_100;
+    vkStream->read((uint64_t*)&cgen_var_100, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_100, (VkPipelineLayout*)&forUnmarshaling->layout, 1);
+    uint64_t cgen_var_101;
+    vkStream->read((uint64_t*)&cgen_var_101, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipeline(&cgen_var_101, (VkPipeline*)&forUnmarshaling->basePipelineHandle, 1);
     vkStream->read((int32_t*)&forUnmarshaling->basePipelineIndex, sizeof(int32_t));
 }
 
@@ -2848,10 +2976,10 @@
     vkStream->write((uint32_t*)&forMarshaling->setLayoutCount, sizeof(uint32_t));
     if (forMarshaling->setLayoutCount)
     {
-        uint64_t* cgen_var_92;
-        vkStream->alloc((void**)&cgen_var_92, forMarshaling->setLayoutCount * 8);
-        vkStream->handleMapping()->mapHandles_VkDescriptorSetLayout_u64(forMarshaling->pSetLayouts, cgen_var_92, forMarshaling->setLayoutCount);
-        vkStream->write((uint64_t*)cgen_var_92, forMarshaling->setLayoutCount * 8);
+        uint64_t* cgen_var_102;
+        vkStream->alloc((void**)&cgen_var_102, forMarshaling->setLayoutCount * 8);
+        vkStream->handleMapping()->mapHandles_VkDescriptorSetLayout_u64(forMarshaling->pSetLayouts, cgen_var_102, forMarshaling->setLayoutCount);
+        vkStream->write((uint64_t*)cgen_var_102, forMarshaling->setLayoutCount * 8);
     }
     vkStream->write((uint32_t*)&forMarshaling->pushConstantRangeCount, sizeof(uint32_t));
     for (uint32_t i = 0; i < (uint32_t)forMarshaling->pushConstantRangeCount; ++i)
@@ -2877,10 +3005,10 @@
     vkStream->read((uint32_t*)&forUnmarshaling->setLayoutCount, sizeof(uint32_t));
     if (forUnmarshaling->setLayoutCount)
     {
-        uint64_t* cgen_var_93;
-        vkStream->alloc((void**)&cgen_var_93, forUnmarshaling->setLayoutCount * 8);
-        vkStream->read((uint64_t*)cgen_var_93, forUnmarshaling->setLayoutCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkDescriptorSetLayout(cgen_var_93, (VkDescriptorSetLayout*)forUnmarshaling->pSetLayouts, forUnmarshaling->setLayoutCount);
+        uint64_t* cgen_var_103;
+        vkStream->alloc((void**)&cgen_var_103, forUnmarshaling->setLayoutCount * 8);
+        vkStream->read((uint64_t*)cgen_var_103, forUnmarshaling->setLayoutCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkDescriptorSetLayout(cgen_var_103, (VkDescriptorSetLayout*)forUnmarshaling->pSetLayouts, forUnmarshaling->setLayoutCount);
     }
     vkStream->read((uint32_t*)&forUnmarshaling->pushConstantRangeCount, sizeof(uint32_t));
     for (uint32_t i = 0; i < (uint32_t)forUnmarshaling->pushConstantRangeCount; ++i)
@@ -2959,16 +3087,16 @@
     vkStream->write((uint32_t*)&forMarshaling->descriptorCount, sizeof(uint32_t));
     vkStream->write((VkShaderStageFlags*)&forMarshaling->stageFlags, sizeof(VkShaderStageFlags));
     // WARNING PTR CHECK
-    uint64_t cgen_var_94 = (uint64_t)(uintptr_t)forMarshaling->pImmutableSamplers;
-    vkStream->putBe64(cgen_var_94);
+    uint64_t cgen_var_104 = (uint64_t)(uintptr_t)forMarshaling->pImmutableSamplers;
+    vkStream->putBe64(cgen_var_104);
     if (forMarshaling->pImmutableSamplers)
     {
         if (forMarshaling->descriptorCount)
         {
-            uint64_t* cgen_var_95;
-            vkStream->alloc((void**)&cgen_var_95, forMarshaling->descriptorCount * 8);
-            vkStream->handleMapping()->mapHandles_VkSampler_u64(forMarshaling->pImmutableSamplers, cgen_var_95, forMarshaling->descriptorCount);
-            vkStream->write((uint64_t*)cgen_var_95, forMarshaling->descriptorCount * 8);
+            uint64_t* cgen_var_105;
+            vkStream->alloc((void**)&cgen_var_105, forMarshaling->descriptorCount * 8);
+            vkStream->handleMapping()->mapHandles_VkSampler_u64(forMarshaling->pImmutableSamplers, cgen_var_105, forMarshaling->descriptorCount);
+            vkStream->write((uint64_t*)cgen_var_105, forMarshaling->descriptorCount * 8);
         }
     }
 }
@@ -2992,10 +3120,10 @@
         }
         if (forUnmarshaling->descriptorCount)
         {
-            uint64_t* cgen_var_97;
-            vkStream->alloc((void**)&cgen_var_97, forUnmarshaling->descriptorCount * 8);
-            vkStream->read((uint64_t*)cgen_var_97, forUnmarshaling->descriptorCount * 8);
-            vkStream->handleMapping()->mapHandles_u64_VkSampler(cgen_var_97, (VkSampler*)forUnmarshaling->pImmutableSamplers, forUnmarshaling->descriptorCount);
+            uint64_t* cgen_var_107;
+            vkStream->alloc((void**)&cgen_var_107, forUnmarshaling->descriptorCount * 8);
+            vkStream->read((uint64_t*)cgen_var_107, forUnmarshaling->descriptorCount * 8);
+            vkStream->handleMapping()->mapHandles_u64_VkSampler(cgen_var_107, (VkSampler*)forUnmarshaling->pImmutableSamplers, forUnmarshaling->descriptorCount);
         }
     }
 }
@@ -3112,16 +3240,16 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_98;
-    vkStream->handleMapping()->mapHandles_VkDescriptorPool_u64(&forMarshaling->descriptorPool, &cgen_var_98, 1);
-    vkStream->write((uint64_t*)&cgen_var_98, 1 * 8);
+    uint64_t cgen_var_108;
+    vkStream->handleMapping()->mapHandles_VkDescriptorPool_u64(&forMarshaling->descriptorPool, &cgen_var_108, 1);
+    vkStream->write((uint64_t*)&cgen_var_108, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->descriptorSetCount, sizeof(uint32_t));
     if (forMarshaling->descriptorSetCount)
     {
-        uint64_t* cgen_var_99;
-        vkStream->alloc((void**)&cgen_var_99, forMarshaling->descriptorSetCount * 8);
-        vkStream->handleMapping()->mapHandles_VkDescriptorSetLayout_u64(forMarshaling->pSetLayouts, cgen_var_99, forMarshaling->descriptorSetCount);
-        vkStream->write((uint64_t*)cgen_var_99, forMarshaling->descriptorSetCount * 8);
+        uint64_t* cgen_var_109;
+        vkStream->alloc((void**)&cgen_var_109, forMarshaling->descriptorSetCount * 8);
+        vkStream->handleMapping()->mapHandles_VkDescriptorSetLayout_u64(forMarshaling->pSetLayouts, cgen_var_109, forMarshaling->descriptorSetCount);
+        vkStream->write((uint64_t*)cgen_var_109, forMarshaling->descriptorSetCount * 8);
     }
 }
 
@@ -3138,16 +3266,16 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_100;
-    vkStream->read((uint64_t*)&cgen_var_100, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDescriptorPool(&cgen_var_100, (VkDescriptorPool*)&forUnmarshaling->descriptorPool, 1);
+    uint64_t cgen_var_110;
+    vkStream->read((uint64_t*)&cgen_var_110, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDescriptorPool(&cgen_var_110, (VkDescriptorPool*)&forUnmarshaling->descriptorPool, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->descriptorSetCount, sizeof(uint32_t));
     if (forUnmarshaling->descriptorSetCount)
     {
-        uint64_t* cgen_var_101;
-        vkStream->alloc((void**)&cgen_var_101, forUnmarshaling->descriptorSetCount * 8);
-        vkStream->read((uint64_t*)cgen_var_101, forUnmarshaling->descriptorSetCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkDescriptorSetLayout(cgen_var_101, (VkDescriptorSetLayout*)forUnmarshaling->pSetLayouts, forUnmarshaling->descriptorSetCount);
+        uint64_t* cgen_var_111;
+        vkStream->alloc((void**)&cgen_var_111, forUnmarshaling->descriptorSetCount * 8);
+        vkStream->read((uint64_t*)cgen_var_111, forUnmarshaling->descriptorSetCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkDescriptorSetLayout(cgen_var_111, (VkDescriptorSetLayout*)forUnmarshaling->pSetLayouts, forUnmarshaling->descriptorSetCount);
     }
 }
 
@@ -3155,12 +3283,12 @@
     VulkanStreamGuest* vkStream,
     const VkDescriptorImageInfo* forMarshaling)
 {
-    uint64_t cgen_var_102;
-    vkStream->handleMapping()->mapHandles_VkSampler_u64(&forMarshaling->sampler, &cgen_var_102, 1);
-    vkStream->write((uint64_t*)&cgen_var_102, 1 * 8);
-    uint64_t cgen_var_103;
-    vkStream->handleMapping()->mapHandles_VkImageView_u64(&forMarshaling->imageView, &cgen_var_103, 1);
-    vkStream->write((uint64_t*)&cgen_var_103, 1 * 8);
+    uint64_t cgen_var_112;
+    vkStream->handleMapping()->mapHandles_VkSampler_u64(&forMarshaling->sampler, &cgen_var_112, 1);
+    vkStream->write((uint64_t*)&cgen_var_112, 1 * 8);
+    uint64_t cgen_var_113;
+    vkStream->handleMapping()->mapHandles_VkImageView_u64(&forMarshaling->imageView, &cgen_var_113, 1);
+    vkStream->write((uint64_t*)&cgen_var_113, 1 * 8);
     vkStream->write((VkImageLayout*)&forMarshaling->imageLayout, sizeof(VkImageLayout));
 }
 
@@ -3168,12 +3296,12 @@
     VulkanStreamGuest* vkStream,
     VkDescriptorImageInfo* forUnmarshaling)
 {
-    uint64_t cgen_var_104;
-    vkStream->read((uint64_t*)&cgen_var_104, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSampler(&cgen_var_104, (VkSampler*)&forUnmarshaling->sampler, 1);
-    uint64_t cgen_var_105;
-    vkStream->read((uint64_t*)&cgen_var_105, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImageView(&cgen_var_105, (VkImageView*)&forUnmarshaling->imageView, 1);
+    uint64_t cgen_var_114;
+    vkStream->read((uint64_t*)&cgen_var_114, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSampler(&cgen_var_114, (VkSampler*)&forUnmarshaling->sampler, 1);
+    uint64_t cgen_var_115;
+    vkStream->read((uint64_t*)&cgen_var_115, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImageView(&cgen_var_115, (VkImageView*)&forUnmarshaling->imageView, 1);
     vkStream->read((VkImageLayout*)&forUnmarshaling->imageLayout, sizeof(VkImageLayout));
 }
 
@@ -3181,9 +3309,9 @@
     VulkanStreamGuest* vkStream,
     const VkDescriptorBufferInfo* forMarshaling)
 {
-    uint64_t cgen_var_106;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_106, 1);
-    vkStream->write((uint64_t*)&cgen_var_106, 1 * 8);
+    uint64_t cgen_var_116;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_116, 1);
+    vkStream->write((uint64_t*)&cgen_var_116, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->offset, sizeof(VkDeviceSize));
     vkStream->write((VkDeviceSize*)&forMarshaling->range, sizeof(VkDeviceSize));
 }
@@ -3192,9 +3320,9 @@
     VulkanStreamGuest* vkStream,
     VkDescriptorBufferInfo* forUnmarshaling)
 {
-    uint64_t cgen_var_107;
-    vkStream->read((uint64_t*)&cgen_var_107, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_107, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_117;
+    vkStream->read((uint64_t*)&cgen_var_117, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_117, (VkBuffer*)&forUnmarshaling->buffer, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->offset, sizeof(VkDeviceSize));
     vkStream->read((VkDeviceSize*)&forUnmarshaling->range, sizeof(VkDeviceSize));
 }
@@ -3211,44 +3339,53 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_108;
-    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->dstSet, &cgen_var_108, 1);
-    vkStream->write((uint64_t*)&cgen_var_108, 1 * 8);
+    uint64_t cgen_var_118;
+    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->dstSet, &cgen_var_118, 1);
+    vkStream->write((uint64_t*)&cgen_var_118, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->dstBinding, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->dstArrayElement, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->descriptorCount, sizeof(uint32_t));
     vkStream->write((VkDescriptorType*)&forMarshaling->descriptorType, sizeof(VkDescriptorType));
     // WARNING PTR CHECK
-    uint64_t cgen_var_109 = (uint64_t)(uintptr_t)forMarshaling->pImageInfo;
-    vkStream->putBe64(cgen_var_109);
+    uint64_t cgen_var_119 = (uint64_t)(uintptr_t)forMarshaling->pImageInfo;
+    vkStream->putBe64(cgen_var_119);
     if (forMarshaling->pImageInfo)
     {
-        for (uint32_t i = 0; i < (uint32_t)forMarshaling->descriptorCount; ++i)
+        if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || ((VK_DESCRIPTOR_TYPE_SAMPLER == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_IMAGE == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT == forMarshaling->descriptorType))))
         {
-            marshal_VkDescriptorImageInfo(vkStream, (const VkDescriptorImageInfo*)(forMarshaling->pImageInfo + i));
+            for (uint32_t i = 0; i < (uint32_t)forMarshaling->descriptorCount; ++i)
+            {
+                marshal_VkDescriptorImageInfo(vkStream, (const VkDescriptorImageInfo*)(forMarshaling->pImageInfo + i));
+            }
         }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_110 = (uint64_t)(uintptr_t)forMarshaling->pBufferInfo;
-    vkStream->putBe64(cgen_var_110);
+    uint64_t cgen_var_120 = (uint64_t)(uintptr_t)forMarshaling->pBufferInfo;
+    vkStream->putBe64(cgen_var_120);
     if (forMarshaling->pBufferInfo)
     {
-        for (uint32_t i = 0; i < (uint32_t)forMarshaling->descriptorCount; ++i)
+        if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || ((VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_BUFFER == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC == forMarshaling->descriptorType))))
         {
-            marshal_VkDescriptorBufferInfo(vkStream, (const VkDescriptorBufferInfo*)(forMarshaling->pBufferInfo + i));
+            for (uint32_t i = 0; i < (uint32_t)forMarshaling->descriptorCount; ++i)
+            {
+                marshal_VkDescriptorBufferInfo(vkStream, (const VkDescriptorBufferInfo*)(forMarshaling->pBufferInfo + i));
+            }
         }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_111 = (uint64_t)(uintptr_t)forMarshaling->pTexelBufferView;
-    vkStream->putBe64(cgen_var_111);
+    uint64_t cgen_var_121 = (uint64_t)(uintptr_t)forMarshaling->pTexelBufferView;
+    vkStream->putBe64(cgen_var_121);
     if (forMarshaling->pTexelBufferView)
     {
-        if (forMarshaling->descriptorCount)
+        if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || ((VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER == forMarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER == forMarshaling->descriptorType))))
         {
-            uint64_t* cgen_var_112;
-            vkStream->alloc((void**)&cgen_var_112, forMarshaling->descriptorCount * 8);
-            vkStream->handleMapping()->mapHandles_VkBufferView_u64(forMarshaling->pTexelBufferView, cgen_var_112, forMarshaling->descriptorCount);
-            vkStream->write((uint64_t*)cgen_var_112, forMarshaling->descriptorCount * 8);
+            if (forMarshaling->descriptorCount)
+            {
+                uint64_t* cgen_var_122;
+                vkStream->alloc((void**)&cgen_var_122, forMarshaling->descriptorCount * 8);
+                vkStream->handleMapping()->mapHandles_VkBufferView_u64(forMarshaling->pTexelBufferView, cgen_var_122, forMarshaling->descriptorCount);
+                vkStream->write((uint64_t*)cgen_var_122, forMarshaling->descriptorCount * 8);
+            }
         }
     }
 }
@@ -3266,9 +3403,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_113;
-    vkStream->read((uint64_t*)&cgen_var_113, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_113, (VkDescriptorSet*)&forUnmarshaling->dstSet, 1);
+    uint64_t cgen_var_123;
+    vkStream->read((uint64_t*)&cgen_var_123, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_123, (VkDescriptorSet*)&forUnmarshaling->dstSet, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->dstBinding, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->dstArrayElement, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->descriptorCount, sizeof(uint32_t));
@@ -3282,9 +3419,16 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pImageInfo inconsistent between guest and host\n");
         }
-        for (uint32_t i = 0; i < (uint32_t)forUnmarshaling->descriptorCount; ++i)
+        if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || ((VK_DESCRIPTOR_TYPE_SAMPLER == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_IMAGE == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT == forUnmarshaling->descriptorType))))
         {
-            unmarshal_VkDescriptorImageInfo(vkStream, (VkDescriptorImageInfo*)(forUnmarshaling->pImageInfo + i));
+            for (uint32_t i = 0; i < (uint32_t)forUnmarshaling->descriptorCount; ++i)
+            {
+                unmarshal_VkDescriptorImageInfo(vkStream, (VkDescriptorImageInfo*)(forUnmarshaling->pImageInfo + i));
+            }
+        }
+        else
+        {
+            forUnmarshaling->pImageInfo = 0;
         }
     }
     // WARNING PTR CHECK
@@ -3296,9 +3440,16 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pBufferInfo inconsistent between guest and host\n");
         }
-        for (uint32_t i = 0; i < (uint32_t)forUnmarshaling->descriptorCount; ++i)
+        if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || ((VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_BUFFER == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC == forUnmarshaling->descriptorType))))
         {
-            unmarshal_VkDescriptorBufferInfo(vkStream, (VkDescriptorBufferInfo*)(forUnmarshaling->pBufferInfo + i));
+            for (uint32_t i = 0; i < (uint32_t)forUnmarshaling->descriptorCount; ++i)
+            {
+                unmarshal_VkDescriptorBufferInfo(vkStream, (VkDescriptorBufferInfo*)(forUnmarshaling->pBufferInfo + i));
+            }
+        }
+        else
+        {
+            forUnmarshaling->pBufferInfo = 0;
         }
     }
     // WARNING PTR CHECK
@@ -3310,12 +3461,19 @@
         {
             fprintf(stderr, "fatal: forUnmarshaling->pTexelBufferView inconsistent between guest and host\n");
         }
-        if (forUnmarshaling->descriptorCount)
+        if ((!(vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT) || ((VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER == forUnmarshaling->descriptorType) || (VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER == forUnmarshaling->descriptorType))))
         {
-            uint64_t* cgen_var_117;
-            vkStream->alloc((void**)&cgen_var_117, forUnmarshaling->descriptorCount * 8);
-            vkStream->read((uint64_t*)cgen_var_117, forUnmarshaling->descriptorCount * 8);
-            vkStream->handleMapping()->mapHandles_u64_VkBufferView(cgen_var_117, (VkBufferView*)forUnmarshaling->pTexelBufferView, forUnmarshaling->descriptorCount);
+            if (forUnmarshaling->descriptorCount)
+            {
+                uint64_t* cgen_var_127;
+                vkStream->alloc((void**)&cgen_var_127, forUnmarshaling->descriptorCount * 8);
+                vkStream->read((uint64_t*)cgen_var_127, forUnmarshaling->descriptorCount * 8);
+                vkStream->handleMapping()->mapHandles_u64_VkBufferView(cgen_var_127, (VkBufferView*)forUnmarshaling->pTexelBufferView, forUnmarshaling->descriptorCount);
+            }
+        }
+        else
+        {
+            forUnmarshaling->pTexelBufferView = 0;
         }
     }
 }
@@ -3332,14 +3490,14 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_118;
-    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->srcSet, &cgen_var_118, 1);
-    vkStream->write((uint64_t*)&cgen_var_118, 1 * 8);
+    uint64_t cgen_var_128;
+    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->srcSet, &cgen_var_128, 1);
+    vkStream->write((uint64_t*)&cgen_var_128, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->srcBinding, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->srcArrayElement, sizeof(uint32_t));
-    uint64_t cgen_var_119;
-    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->dstSet, &cgen_var_119, 1);
-    vkStream->write((uint64_t*)&cgen_var_119, 1 * 8);
+    uint64_t cgen_var_129;
+    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->dstSet, &cgen_var_129, 1);
+    vkStream->write((uint64_t*)&cgen_var_129, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->dstBinding, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->dstArrayElement, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->descriptorCount, sizeof(uint32_t));
@@ -3358,14 +3516,14 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_120;
-    vkStream->read((uint64_t*)&cgen_var_120, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_120, (VkDescriptorSet*)&forUnmarshaling->srcSet, 1);
+    uint64_t cgen_var_130;
+    vkStream->read((uint64_t*)&cgen_var_130, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_130, (VkDescriptorSet*)&forUnmarshaling->srcSet, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->srcBinding, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->srcArrayElement, sizeof(uint32_t));
-    uint64_t cgen_var_121;
-    vkStream->read((uint64_t*)&cgen_var_121, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_121, (VkDescriptorSet*)&forUnmarshaling->dstSet, 1);
+    uint64_t cgen_var_131;
+    vkStream->read((uint64_t*)&cgen_var_131, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_131, (VkDescriptorSet*)&forUnmarshaling->dstSet, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->dstBinding, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->dstArrayElement, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->descriptorCount, sizeof(uint32_t));
@@ -3384,16 +3542,16 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     vkStream->write((VkFramebufferCreateFlags*)&forMarshaling->flags, sizeof(VkFramebufferCreateFlags));
-    uint64_t cgen_var_122;
-    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_122, 1);
-    vkStream->write((uint64_t*)&cgen_var_122, 1 * 8);
+    uint64_t cgen_var_132;
+    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_132, 1);
+    vkStream->write((uint64_t*)&cgen_var_132, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->attachmentCount, sizeof(uint32_t));
     if (forMarshaling->attachmentCount)
     {
-        uint64_t* cgen_var_123;
-        vkStream->alloc((void**)&cgen_var_123, forMarshaling->attachmentCount * 8);
-        vkStream->handleMapping()->mapHandles_VkImageView_u64(forMarshaling->pAttachments, cgen_var_123, forMarshaling->attachmentCount);
-        vkStream->write((uint64_t*)cgen_var_123, forMarshaling->attachmentCount * 8);
+        uint64_t* cgen_var_133;
+        vkStream->alloc((void**)&cgen_var_133, forMarshaling->attachmentCount * 8);
+        vkStream->handleMapping()->mapHandles_VkImageView_u64(forMarshaling->pAttachments, cgen_var_133, forMarshaling->attachmentCount);
+        vkStream->write((uint64_t*)cgen_var_133, forMarshaling->attachmentCount * 8);
     }
     vkStream->write((uint32_t*)&forMarshaling->width, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->height, sizeof(uint32_t));
@@ -3414,16 +3572,16 @@
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
     vkStream->read((VkFramebufferCreateFlags*)&forUnmarshaling->flags, sizeof(VkFramebufferCreateFlags));
-    uint64_t cgen_var_124;
-    vkStream->read((uint64_t*)&cgen_var_124, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_124, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
+    uint64_t cgen_var_134;
+    vkStream->read((uint64_t*)&cgen_var_134, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_134, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->attachmentCount, sizeof(uint32_t));
     if (forUnmarshaling->attachmentCount)
     {
-        uint64_t* cgen_var_125;
-        vkStream->alloc((void**)&cgen_var_125, forUnmarshaling->attachmentCount * 8);
-        vkStream->read((uint64_t*)cgen_var_125, forUnmarshaling->attachmentCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkImageView(cgen_var_125, (VkImageView*)forUnmarshaling->pAttachments, forUnmarshaling->attachmentCount);
+        uint64_t* cgen_var_135;
+        vkStream->alloc((void**)&cgen_var_135, forUnmarshaling->attachmentCount * 8);
+        vkStream->read((uint64_t*)cgen_var_135, forUnmarshaling->attachmentCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkImageView(cgen_var_135, (VkImageView*)forUnmarshaling->pAttachments, forUnmarshaling->attachmentCount);
     }
     vkStream->read((uint32_t*)&forUnmarshaling->width, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->height, sizeof(uint32_t));
@@ -3493,8 +3651,8 @@
         marshal_VkAttachmentReference(vkStream, (const VkAttachmentReference*)(forMarshaling->pColorAttachments + i));
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_126 = (uint64_t)(uintptr_t)forMarshaling->pResolveAttachments;
-    vkStream->putBe64(cgen_var_126);
+    uint64_t cgen_var_136 = (uint64_t)(uintptr_t)forMarshaling->pResolveAttachments;
+    vkStream->putBe64(cgen_var_136);
     if (forMarshaling->pResolveAttachments)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->colorAttachmentCount; ++i)
@@ -3503,8 +3661,8 @@
         }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_127 = (uint64_t)(uintptr_t)forMarshaling->pDepthStencilAttachment;
-    vkStream->putBe64(cgen_var_127);
+    uint64_t cgen_var_137 = (uint64_t)(uintptr_t)forMarshaling->pDepthStencilAttachment;
+    vkStream->putBe64(cgen_var_137);
     if (forMarshaling->pDepthStencilAttachment)
     {
         marshal_VkAttachmentReference(vkStream, (const VkAttachmentReference*)(forMarshaling->pDepthStencilAttachment));
@@ -3690,9 +3848,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_130;
-    vkStream->handleMapping()->mapHandles_VkCommandPool_u64(&forMarshaling->commandPool, &cgen_var_130, 1);
-    vkStream->write((uint64_t*)&cgen_var_130, 1 * 8);
+    uint64_t cgen_var_140;
+    vkStream->handleMapping()->mapHandles_VkCommandPool_u64(&forMarshaling->commandPool, &cgen_var_140, 1);
+    vkStream->write((uint64_t*)&cgen_var_140, 1 * 8);
     vkStream->write((VkCommandBufferLevel*)&forMarshaling->level, sizeof(VkCommandBufferLevel));
     vkStream->write((uint32_t*)&forMarshaling->commandBufferCount, sizeof(uint32_t));
 }
@@ -3710,9 +3868,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_131;
-    vkStream->read((uint64_t*)&cgen_var_131, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkCommandPool(&cgen_var_131, (VkCommandPool*)&forUnmarshaling->commandPool, 1);
+    uint64_t cgen_var_141;
+    vkStream->read((uint64_t*)&cgen_var_141, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkCommandPool(&cgen_var_141, (VkCommandPool*)&forUnmarshaling->commandPool, 1);
     vkStream->read((VkCommandBufferLevel*)&forUnmarshaling->level, sizeof(VkCommandBufferLevel));
     vkStream->read((uint32_t*)&forUnmarshaling->commandBufferCount, sizeof(uint32_t));
 }
@@ -3729,13 +3887,13 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_132;
-    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_132, 1);
-    vkStream->write((uint64_t*)&cgen_var_132, 1 * 8);
+    uint64_t cgen_var_142;
+    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_142, 1);
+    vkStream->write((uint64_t*)&cgen_var_142, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->subpass, sizeof(uint32_t));
-    uint64_t cgen_var_133;
-    vkStream->handleMapping()->mapHandles_VkFramebuffer_u64(&forMarshaling->framebuffer, &cgen_var_133, 1);
-    vkStream->write((uint64_t*)&cgen_var_133, 1 * 8);
+    uint64_t cgen_var_143;
+    vkStream->handleMapping()->mapHandles_VkFramebuffer_u64(&forMarshaling->framebuffer, &cgen_var_143, 1);
+    vkStream->write((uint64_t*)&cgen_var_143, 1 * 8);
     vkStream->write((VkBool32*)&forMarshaling->occlusionQueryEnable, sizeof(VkBool32));
     vkStream->write((VkQueryControlFlags*)&forMarshaling->queryFlags, sizeof(VkQueryControlFlags));
     vkStream->write((VkQueryPipelineStatisticFlags*)&forMarshaling->pipelineStatistics, sizeof(VkQueryPipelineStatisticFlags));
@@ -3754,13 +3912,13 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_134;
-    vkStream->read((uint64_t*)&cgen_var_134, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_134, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
+    uint64_t cgen_var_144;
+    vkStream->read((uint64_t*)&cgen_var_144, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_144, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->subpass, sizeof(uint32_t));
-    uint64_t cgen_var_135;
-    vkStream->read((uint64_t*)&cgen_var_135, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFramebuffer(&cgen_var_135, (VkFramebuffer*)&forUnmarshaling->framebuffer, 1);
+    uint64_t cgen_var_145;
+    vkStream->read((uint64_t*)&cgen_var_145, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFramebuffer(&cgen_var_145, (VkFramebuffer*)&forUnmarshaling->framebuffer, 1);
     vkStream->read((VkBool32*)&forUnmarshaling->occlusionQueryEnable, sizeof(VkBool32));
     vkStream->read((VkQueryControlFlags*)&forUnmarshaling->queryFlags, sizeof(VkQueryControlFlags));
     vkStream->read((VkQueryPipelineStatisticFlags*)&forUnmarshaling->pipelineStatistics, sizeof(VkQueryPipelineStatisticFlags));
@@ -3780,8 +3938,8 @@
     }
     vkStream->write((VkCommandBufferUsageFlags*)&forMarshaling->flags, sizeof(VkCommandBufferUsageFlags));
     // WARNING PTR CHECK
-    uint64_t cgen_var_136 = (uint64_t)(uintptr_t)forMarshaling->pInheritanceInfo;
-    vkStream->putBe64(cgen_var_136);
+    uint64_t cgen_var_146 = (uint64_t)(uintptr_t)forMarshaling->pInheritanceInfo;
+    vkStream->putBe64(cgen_var_146);
     if (forMarshaling->pInheritanceInfo)
     {
         marshal_VkCommandBufferInheritanceInfo(vkStream, (const VkCommandBufferInheritanceInfo*)(forMarshaling->pInheritanceInfo));
@@ -4082,9 +4240,9 @@
     vkStream->write((VkAccessFlags*)&forMarshaling->dstAccessMask, sizeof(VkAccessFlags));
     vkStream->write((uint32_t*)&forMarshaling->srcQueueFamilyIndex, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->dstQueueFamilyIndex, sizeof(uint32_t));
-    uint64_t cgen_var_138;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_138, 1);
-    vkStream->write((uint64_t*)&cgen_var_138, 1 * 8);
+    uint64_t cgen_var_148;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_148, 1);
+    vkStream->write((uint64_t*)&cgen_var_148, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->offset, sizeof(VkDeviceSize));
     vkStream->write((VkDeviceSize*)&forMarshaling->size, sizeof(VkDeviceSize));
 }
@@ -4106,9 +4264,9 @@
     vkStream->read((VkAccessFlags*)&forUnmarshaling->dstAccessMask, sizeof(VkAccessFlags));
     vkStream->read((uint32_t*)&forUnmarshaling->srcQueueFamilyIndex, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->dstQueueFamilyIndex, sizeof(uint32_t));
-    uint64_t cgen_var_139;
-    vkStream->read((uint64_t*)&cgen_var_139, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_139, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_149;
+    vkStream->read((uint64_t*)&cgen_var_149, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_149, (VkBuffer*)&forUnmarshaling->buffer, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->offset, sizeof(VkDeviceSize));
     vkStream->read((VkDeviceSize*)&forUnmarshaling->size, sizeof(VkDeviceSize));
 }
@@ -4131,9 +4289,9 @@
     vkStream->write((VkImageLayout*)&forMarshaling->newLayout, sizeof(VkImageLayout));
     vkStream->write((uint32_t*)&forMarshaling->srcQueueFamilyIndex, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->dstQueueFamilyIndex, sizeof(uint32_t));
-    uint64_t cgen_var_140;
-    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_140, 1);
-    vkStream->write((uint64_t*)&cgen_var_140, 1 * 8);
+    uint64_t cgen_var_150;
+    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_150, 1);
+    vkStream->write((uint64_t*)&cgen_var_150, 1 * 8);
     marshal_VkImageSubresourceRange(vkStream, (VkImageSubresourceRange*)(&forMarshaling->subresourceRange));
 }
 
@@ -4156,9 +4314,9 @@
     vkStream->read((VkImageLayout*)&forUnmarshaling->newLayout, sizeof(VkImageLayout));
     vkStream->read((uint32_t*)&forUnmarshaling->srcQueueFamilyIndex, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->dstQueueFamilyIndex, sizeof(uint32_t));
-    uint64_t cgen_var_141;
-    vkStream->read((uint64_t*)&cgen_var_141, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_141, (VkImage*)&forUnmarshaling->image, 1);
+    uint64_t cgen_var_151;
+    vkStream->read((uint64_t*)&cgen_var_151, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_151, (VkImage*)&forUnmarshaling->image, 1);
     unmarshal_VkImageSubresourceRange(vkStream, (VkImageSubresourceRange*)(&forUnmarshaling->subresourceRange));
 }
 
@@ -4174,17 +4332,17 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_142;
-    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_142, 1);
-    vkStream->write((uint64_t*)&cgen_var_142, 1 * 8);
-    uint64_t cgen_var_143;
-    vkStream->handleMapping()->mapHandles_VkFramebuffer_u64(&forMarshaling->framebuffer, &cgen_var_143, 1);
-    vkStream->write((uint64_t*)&cgen_var_143, 1 * 8);
+    uint64_t cgen_var_152;
+    vkStream->handleMapping()->mapHandles_VkRenderPass_u64(&forMarshaling->renderPass, &cgen_var_152, 1);
+    vkStream->write((uint64_t*)&cgen_var_152, 1 * 8);
+    uint64_t cgen_var_153;
+    vkStream->handleMapping()->mapHandles_VkFramebuffer_u64(&forMarshaling->framebuffer, &cgen_var_153, 1);
+    vkStream->write((uint64_t*)&cgen_var_153, 1 * 8);
     marshal_VkRect2D(vkStream, (VkRect2D*)(&forMarshaling->renderArea));
     vkStream->write((uint32_t*)&forMarshaling->clearValueCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_144 = (uint64_t)(uintptr_t)forMarshaling->pClearValues;
-    vkStream->putBe64(cgen_var_144);
+    uint64_t cgen_var_154 = (uint64_t)(uintptr_t)forMarshaling->pClearValues;
+    vkStream->putBe64(cgen_var_154);
     if (forMarshaling->pClearValues)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->clearValueCount; ++i)
@@ -4207,12 +4365,12 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_145;
-    vkStream->read((uint64_t*)&cgen_var_145, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_145, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
-    uint64_t cgen_var_146;
-    vkStream->read((uint64_t*)&cgen_var_146, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFramebuffer(&cgen_var_146, (VkFramebuffer*)&forUnmarshaling->framebuffer, 1);
+    uint64_t cgen_var_155;
+    vkStream->read((uint64_t*)&cgen_var_155, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkRenderPass(&cgen_var_155, (VkRenderPass*)&forUnmarshaling->renderPass, 1);
+    uint64_t cgen_var_156;
+    vkStream->read((uint64_t*)&cgen_var_156, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFramebuffer(&cgen_var_156, (VkFramebuffer*)&forUnmarshaling->framebuffer, 1);
     unmarshal_VkRect2D(vkStream, (VkRect2D*)(&forUnmarshaling->renderArea));
     vkStream->read((uint32_t*)&forUnmarshaling->clearValueCount, sizeof(uint32_t));
     // WARNING PTR CHECK
@@ -4400,12 +4558,12 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_148;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_148, 1);
-    vkStream->write((uint64_t*)&cgen_var_148, 1 * 8);
-    uint64_t cgen_var_149;
-    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_149, 1);
-    vkStream->write((uint64_t*)&cgen_var_149, 1 * 8);
+    uint64_t cgen_var_158;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_158, 1);
+    vkStream->write((uint64_t*)&cgen_var_158, 1 * 8);
+    uint64_t cgen_var_159;
+    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_159, 1);
+    vkStream->write((uint64_t*)&cgen_var_159, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->memoryOffset, sizeof(VkDeviceSize));
 }
 
@@ -4422,12 +4580,12 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_150;
-    vkStream->read((uint64_t*)&cgen_var_150, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_150, (VkBuffer*)&forUnmarshaling->buffer, 1);
-    uint64_t cgen_var_151;
-    vkStream->read((uint64_t*)&cgen_var_151, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_151, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
+    uint64_t cgen_var_160;
+    vkStream->read((uint64_t*)&cgen_var_160, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_160, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_161;
+    vkStream->read((uint64_t*)&cgen_var_161, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_161, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->memoryOffset, sizeof(VkDeviceSize));
 }
 
@@ -4443,12 +4601,12 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_152;
-    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_152, 1);
-    vkStream->write((uint64_t*)&cgen_var_152, 1 * 8);
-    uint64_t cgen_var_153;
-    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_153, 1);
-    vkStream->write((uint64_t*)&cgen_var_153, 1 * 8);
+    uint64_t cgen_var_162;
+    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_162, 1);
+    vkStream->write((uint64_t*)&cgen_var_162, 1 * 8);
+    uint64_t cgen_var_163;
+    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_163, 1);
+    vkStream->write((uint64_t*)&cgen_var_163, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->memoryOffset, sizeof(VkDeviceSize));
 }
 
@@ -4465,12 +4623,12 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_154;
-    vkStream->read((uint64_t*)&cgen_var_154, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_154, (VkImage*)&forUnmarshaling->image, 1);
-    uint64_t cgen_var_155;
-    vkStream->read((uint64_t*)&cgen_var_155, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_155, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
+    uint64_t cgen_var_164;
+    vkStream->read((uint64_t*)&cgen_var_164, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_164, (VkImage*)&forUnmarshaling->image, 1);
+    uint64_t cgen_var_165;
+    vkStream->read((uint64_t*)&cgen_var_165, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_165, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->memoryOffset, sizeof(VkDeviceSize));
 }
 
@@ -4556,12 +4714,12 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_156;
-    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_156, 1);
-    vkStream->write((uint64_t*)&cgen_var_156, 1 * 8);
-    uint64_t cgen_var_157;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_157, 1);
-    vkStream->write((uint64_t*)&cgen_var_157, 1 * 8);
+    uint64_t cgen_var_166;
+    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_166, 1);
+    vkStream->write((uint64_t*)&cgen_var_166, 1 * 8);
+    uint64_t cgen_var_167;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_167, 1);
+    vkStream->write((uint64_t*)&cgen_var_167, 1 * 8);
 }
 
 void unmarshal_VkMemoryDedicatedAllocateInfo(
@@ -4577,12 +4735,12 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_158;
-    vkStream->read((uint64_t*)&cgen_var_158, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_158, (VkImage*)&forUnmarshaling->image, 1);
-    uint64_t cgen_var_159;
-    vkStream->read((uint64_t*)&cgen_var_159, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_159, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_168;
+    vkStream->read((uint64_t*)&cgen_var_168, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_168, (VkImage*)&forUnmarshaling->image, 1);
+    uint64_t cgen_var_169;
+    vkStream->read((uint64_t*)&cgen_var_169, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_169, (VkBuffer*)&forUnmarshaling->buffer, 1);
 }
 
 void marshal_VkMemoryAllocateFlagsInfo(
@@ -4890,10 +5048,10 @@
     vkStream->write((uint32_t*)&forMarshaling->physicalDeviceCount, sizeof(uint32_t));
     if (forMarshaling->physicalDeviceCount)
     {
-        uint64_t* cgen_var_160;
-        vkStream->alloc((void**)&cgen_var_160, forMarshaling->physicalDeviceCount * 8);
-        vkStream->handleMapping()->mapHandles_VkPhysicalDevice_u64(forMarshaling->pPhysicalDevices, cgen_var_160, forMarshaling->physicalDeviceCount);
-        vkStream->write((uint64_t*)cgen_var_160, forMarshaling->physicalDeviceCount * 8);
+        uint64_t* cgen_var_170;
+        vkStream->alloc((void**)&cgen_var_170, forMarshaling->physicalDeviceCount * 8);
+        vkStream->handleMapping()->mapHandles_VkPhysicalDevice_u64(forMarshaling->pPhysicalDevices, cgen_var_170, forMarshaling->physicalDeviceCount);
+        vkStream->write((uint64_t*)cgen_var_170, forMarshaling->physicalDeviceCount * 8);
     }
 }
 
@@ -4913,10 +5071,10 @@
     vkStream->read((uint32_t*)&forUnmarshaling->physicalDeviceCount, sizeof(uint32_t));
     if (forUnmarshaling->physicalDeviceCount)
     {
-        uint64_t* cgen_var_161;
-        vkStream->alloc((void**)&cgen_var_161, forUnmarshaling->physicalDeviceCount * 8);
-        vkStream->read((uint64_t*)cgen_var_161, forUnmarshaling->physicalDeviceCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkPhysicalDevice(cgen_var_161, (VkPhysicalDevice*)forUnmarshaling->pPhysicalDevices, forUnmarshaling->physicalDeviceCount);
+        uint64_t* cgen_var_171;
+        vkStream->alloc((void**)&cgen_var_171, forUnmarshaling->physicalDeviceCount * 8);
+        vkStream->read((uint64_t*)cgen_var_171, forUnmarshaling->physicalDeviceCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkPhysicalDevice(cgen_var_171, (VkPhysicalDevice*)forUnmarshaling->pPhysicalDevices, forUnmarshaling->physicalDeviceCount);
     }
 }
 
@@ -4932,9 +5090,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_162;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_162, 1);
-    vkStream->write((uint64_t*)&cgen_var_162, 1 * 8);
+    uint64_t cgen_var_172;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_172, 1);
+    vkStream->write((uint64_t*)&cgen_var_172, 1 * 8);
 }
 
 void unmarshal_VkBufferMemoryRequirementsInfo2(
@@ -4950,9 +5108,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_163;
-    vkStream->read((uint64_t*)&cgen_var_163, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_163, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_173;
+    vkStream->read((uint64_t*)&cgen_var_173, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_173, (VkBuffer*)&forUnmarshaling->buffer, 1);
 }
 
 void marshal_VkImageMemoryRequirementsInfo2(
@@ -4967,9 +5125,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_164;
-    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_164, 1);
-    vkStream->write((uint64_t*)&cgen_var_164, 1 * 8);
+    uint64_t cgen_var_174;
+    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_174, 1);
+    vkStream->write((uint64_t*)&cgen_var_174, 1 * 8);
 }
 
 void unmarshal_VkImageMemoryRequirementsInfo2(
@@ -4985,9 +5143,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_165;
-    vkStream->read((uint64_t*)&cgen_var_165, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_165, (VkImage*)&forUnmarshaling->image, 1);
+    uint64_t cgen_var_175;
+    vkStream->read((uint64_t*)&cgen_var_175, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_175, (VkImage*)&forUnmarshaling->image, 1);
 }
 
 void marshal_VkImageSparseMemoryRequirementsInfo2(
@@ -5002,9 +5160,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_166;
-    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_166, 1);
-    vkStream->write((uint64_t*)&cgen_var_166, 1 * 8);
+    uint64_t cgen_var_176;
+    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_176, 1);
+    vkStream->write((uint64_t*)&cgen_var_176, 1 * 8);
 }
 
 void unmarshal_VkImageSparseMemoryRequirementsInfo2(
@@ -5020,9 +5178,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_167;
-    vkStream->read((uint64_t*)&cgen_var_167, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_167, (VkImage*)&forUnmarshaling->image, 1);
+    uint64_t cgen_var_177;
+    vkStream->read((uint64_t*)&cgen_var_177, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_177, (VkImage*)&forUnmarshaling->image, 1);
 }
 
 void marshal_VkMemoryRequirements2(
@@ -5859,9 +6017,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_168;
-    vkStream->handleMapping()->mapHandles_VkSamplerYcbcrConversion_u64(&forMarshaling->conversion, &cgen_var_168, 1);
-    vkStream->write((uint64_t*)&cgen_var_168, 1 * 8);
+    uint64_t cgen_var_178;
+    vkStream->handleMapping()->mapHandles_VkSamplerYcbcrConversion_u64(&forMarshaling->conversion, &cgen_var_178, 1);
+    vkStream->write((uint64_t*)&cgen_var_178, 1 * 8);
 }
 
 void unmarshal_VkSamplerYcbcrConversionInfo(
@@ -5877,9 +6035,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_169;
-    vkStream->read((uint64_t*)&cgen_var_169, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSamplerYcbcrConversion(&cgen_var_169, (VkSamplerYcbcrConversion*)&forUnmarshaling->conversion, 1);
+    uint64_t cgen_var_179;
+    vkStream->read((uint64_t*)&cgen_var_179, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSamplerYcbcrConversion(&cgen_var_179, (VkSamplerYcbcrConversion*)&forUnmarshaling->conversion, 1);
 }
 
 void marshal_VkBindImagePlaneMemoryInfo(
@@ -6014,10 +6172,10 @@
     vkStream->write((uint32_t*)&forMarshaling->dstArrayElement, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->descriptorCount, sizeof(uint32_t));
     vkStream->write((VkDescriptorType*)&forMarshaling->descriptorType, sizeof(VkDescriptorType));
-    uint64_t cgen_var_170 = (uint64_t)forMarshaling->offset;
-    vkStream->putBe64(cgen_var_170);
-    uint64_t cgen_var_171 = (uint64_t)forMarshaling->stride;
-    vkStream->putBe64(cgen_var_171);
+    uint64_t cgen_var_180 = (uint64_t)forMarshaling->offset;
+    vkStream->putBe64(cgen_var_180);
+    uint64_t cgen_var_181 = (uint64_t)forMarshaling->stride;
+    vkStream->putBe64(cgen_var_181);
 }
 
 void unmarshal_VkDescriptorUpdateTemplateEntry(
@@ -6051,13 +6209,13 @@
         marshal_VkDescriptorUpdateTemplateEntry(vkStream, (const VkDescriptorUpdateTemplateEntry*)(forMarshaling->pDescriptorUpdateEntries + i));
     }
     vkStream->write((VkDescriptorUpdateTemplateType*)&forMarshaling->templateType, sizeof(VkDescriptorUpdateTemplateType));
-    uint64_t cgen_var_174;
-    vkStream->handleMapping()->mapHandles_VkDescriptorSetLayout_u64(&forMarshaling->descriptorSetLayout, &cgen_var_174, 1);
-    vkStream->write((uint64_t*)&cgen_var_174, 1 * 8);
+    uint64_t cgen_var_184;
+    vkStream->handleMapping()->mapHandles_VkDescriptorSetLayout_u64(&forMarshaling->descriptorSetLayout, &cgen_var_184, 1);
+    vkStream->write((uint64_t*)&cgen_var_184, 1 * 8);
     vkStream->write((VkPipelineBindPoint*)&forMarshaling->pipelineBindPoint, sizeof(VkPipelineBindPoint));
-    uint64_t cgen_var_175;
-    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->pipelineLayout, &cgen_var_175, 1);
-    vkStream->write((uint64_t*)&cgen_var_175, 1 * 8);
+    uint64_t cgen_var_185;
+    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->pipelineLayout, &cgen_var_185, 1);
+    vkStream->write((uint64_t*)&cgen_var_185, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->set, sizeof(uint32_t));
 }
 
@@ -6081,13 +6239,13 @@
         unmarshal_VkDescriptorUpdateTemplateEntry(vkStream, (VkDescriptorUpdateTemplateEntry*)(forUnmarshaling->pDescriptorUpdateEntries + i));
     }
     vkStream->read((VkDescriptorUpdateTemplateType*)&forUnmarshaling->templateType, sizeof(VkDescriptorUpdateTemplateType));
-    uint64_t cgen_var_176;
-    vkStream->read((uint64_t*)&cgen_var_176, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSetLayout(&cgen_var_176, (VkDescriptorSetLayout*)&forUnmarshaling->descriptorSetLayout, 1);
+    uint64_t cgen_var_186;
+    vkStream->read((uint64_t*)&cgen_var_186, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSetLayout(&cgen_var_186, (VkDescriptorSetLayout*)&forUnmarshaling->descriptorSetLayout, 1);
     vkStream->read((VkPipelineBindPoint*)&forUnmarshaling->pipelineBindPoint, sizeof(VkPipelineBindPoint));
-    uint64_t cgen_var_177;
-    vkStream->read((uint64_t*)&cgen_var_177, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_177, (VkPipelineLayout*)&forUnmarshaling->pipelineLayout, 1);
+    uint64_t cgen_var_187;
+    vkStream->read((uint64_t*)&cgen_var_187, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_187, (VkPipelineLayout*)&forUnmarshaling->pipelineLayout, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->set, sizeof(uint32_t));
 }
 
@@ -6723,9 +6881,9 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     vkStream->write((VkSwapchainCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkSwapchainCreateFlagsKHR));
-    uint64_t cgen_var_178;
-    vkStream->handleMapping()->mapHandles_VkSurfaceKHR_u64(&forMarshaling->surface, &cgen_var_178, 1);
-    vkStream->write((uint64_t*)&cgen_var_178, 1 * 8);
+    uint64_t cgen_var_188;
+    vkStream->handleMapping()->mapHandles_VkSurfaceKHR_u64(&forMarshaling->surface, &cgen_var_188, 1);
+    vkStream->write((uint64_t*)&cgen_var_188, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->minImageCount, sizeof(uint32_t));
     vkStream->write((VkFormat*)&forMarshaling->imageFormat, sizeof(VkFormat));
     vkStream->write((VkColorSpaceKHR*)&forMarshaling->imageColorSpace, sizeof(VkColorSpaceKHR));
@@ -6735,8 +6893,8 @@
     vkStream->write((VkSharingMode*)&forMarshaling->imageSharingMode, sizeof(VkSharingMode));
     vkStream->write((uint32_t*)&forMarshaling->queueFamilyIndexCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_179 = (uint64_t)(uintptr_t)forMarshaling->pQueueFamilyIndices;
-    vkStream->putBe64(cgen_var_179);
+    uint64_t cgen_var_189 = (uint64_t)(uintptr_t)forMarshaling->pQueueFamilyIndices;
+    vkStream->putBe64(cgen_var_189);
     if (forMarshaling->pQueueFamilyIndices)
     {
         vkStream->write((const uint32_t*)forMarshaling->pQueueFamilyIndices, forMarshaling->queueFamilyIndexCount * sizeof(const uint32_t));
@@ -6745,9 +6903,9 @@
     vkStream->write((VkCompositeAlphaFlagBitsKHR*)&forMarshaling->compositeAlpha, sizeof(VkCompositeAlphaFlagBitsKHR));
     vkStream->write((VkPresentModeKHR*)&forMarshaling->presentMode, sizeof(VkPresentModeKHR));
     vkStream->write((VkBool32*)&forMarshaling->clipped, sizeof(VkBool32));
-    uint64_t cgen_var_180;
-    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->oldSwapchain, &cgen_var_180, 1);
-    vkStream->write((uint64_t*)&cgen_var_180, 1 * 8);
+    uint64_t cgen_var_190;
+    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->oldSwapchain, &cgen_var_190, 1);
+    vkStream->write((uint64_t*)&cgen_var_190, 1 * 8);
 }
 
 void unmarshal_VkSwapchainCreateInfoKHR(
@@ -6764,9 +6922,9 @@
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
     vkStream->read((VkSwapchainCreateFlagsKHR*)&forUnmarshaling->flags, sizeof(VkSwapchainCreateFlagsKHR));
-    uint64_t cgen_var_181;
-    vkStream->read((uint64_t*)&cgen_var_181, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSurfaceKHR(&cgen_var_181, (VkSurfaceKHR*)&forUnmarshaling->surface, 1);
+    uint64_t cgen_var_191;
+    vkStream->read((uint64_t*)&cgen_var_191, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSurfaceKHR(&cgen_var_191, (VkSurfaceKHR*)&forUnmarshaling->surface, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->minImageCount, sizeof(uint32_t));
     vkStream->read((VkFormat*)&forUnmarshaling->imageFormat, sizeof(VkFormat));
     vkStream->read((VkColorSpaceKHR*)&forUnmarshaling->imageColorSpace, sizeof(VkColorSpaceKHR));
@@ -6790,9 +6948,9 @@
     vkStream->read((VkCompositeAlphaFlagBitsKHR*)&forUnmarshaling->compositeAlpha, sizeof(VkCompositeAlphaFlagBitsKHR));
     vkStream->read((VkPresentModeKHR*)&forUnmarshaling->presentMode, sizeof(VkPresentModeKHR));
     vkStream->read((VkBool32*)&forUnmarshaling->clipped, sizeof(VkBool32));
-    uint64_t cgen_var_183;
-    vkStream->read((uint64_t*)&cgen_var_183, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_183, (VkSwapchainKHR*)&forUnmarshaling->oldSwapchain, 1);
+    uint64_t cgen_var_193;
+    vkStream->read((uint64_t*)&cgen_var_193, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_193, (VkSwapchainKHR*)&forUnmarshaling->oldSwapchain, 1);
 }
 
 void marshal_VkPresentInfoKHR(
@@ -6810,23 +6968,23 @@
     vkStream->write((uint32_t*)&forMarshaling->waitSemaphoreCount, sizeof(uint32_t));
     if (forMarshaling->waitSemaphoreCount)
     {
-        uint64_t* cgen_var_184;
-        vkStream->alloc((void**)&cgen_var_184, forMarshaling->waitSemaphoreCount * 8);
-        vkStream->handleMapping()->mapHandles_VkSemaphore_u64(forMarshaling->pWaitSemaphores, cgen_var_184, forMarshaling->waitSemaphoreCount);
-        vkStream->write((uint64_t*)cgen_var_184, forMarshaling->waitSemaphoreCount * 8);
+        uint64_t* cgen_var_194;
+        vkStream->alloc((void**)&cgen_var_194, forMarshaling->waitSemaphoreCount * 8);
+        vkStream->handleMapping()->mapHandles_VkSemaphore_u64(forMarshaling->pWaitSemaphores, cgen_var_194, forMarshaling->waitSemaphoreCount);
+        vkStream->write((uint64_t*)cgen_var_194, forMarshaling->waitSemaphoreCount * 8);
     }
     vkStream->write((uint32_t*)&forMarshaling->swapchainCount, sizeof(uint32_t));
     if (forMarshaling->swapchainCount)
     {
-        uint64_t* cgen_var_185;
-        vkStream->alloc((void**)&cgen_var_185, forMarshaling->swapchainCount * 8);
-        vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(forMarshaling->pSwapchains, cgen_var_185, forMarshaling->swapchainCount);
-        vkStream->write((uint64_t*)cgen_var_185, forMarshaling->swapchainCount * 8);
+        uint64_t* cgen_var_195;
+        vkStream->alloc((void**)&cgen_var_195, forMarshaling->swapchainCount * 8);
+        vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(forMarshaling->pSwapchains, cgen_var_195, forMarshaling->swapchainCount);
+        vkStream->write((uint64_t*)cgen_var_195, forMarshaling->swapchainCount * 8);
     }
     vkStream->write((const uint32_t*)forMarshaling->pImageIndices, forMarshaling->swapchainCount * sizeof(const uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_186 = (uint64_t)(uintptr_t)forMarshaling->pResults;
-    vkStream->putBe64(cgen_var_186);
+    uint64_t cgen_var_196 = (uint64_t)(uintptr_t)forMarshaling->pResults;
+    vkStream->putBe64(cgen_var_196);
     if (forMarshaling->pResults)
     {
         vkStream->write((VkResult*)forMarshaling->pResults, forMarshaling->swapchainCount * sizeof(VkResult));
@@ -6849,18 +7007,18 @@
     vkStream->read((uint32_t*)&forUnmarshaling->waitSemaphoreCount, sizeof(uint32_t));
     if (forUnmarshaling->waitSemaphoreCount)
     {
-        uint64_t* cgen_var_187;
-        vkStream->alloc((void**)&cgen_var_187, forUnmarshaling->waitSemaphoreCount * 8);
-        vkStream->read((uint64_t*)cgen_var_187, forUnmarshaling->waitSemaphoreCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkSemaphore(cgen_var_187, (VkSemaphore*)forUnmarshaling->pWaitSemaphores, forUnmarshaling->waitSemaphoreCount);
+        uint64_t* cgen_var_197;
+        vkStream->alloc((void**)&cgen_var_197, forUnmarshaling->waitSemaphoreCount * 8);
+        vkStream->read((uint64_t*)cgen_var_197, forUnmarshaling->waitSemaphoreCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkSemaphore(cgen_var_197, (VkSemaphore*)forUnmarshaling->pWaitSemaphores, forUnmarshaling->waitSemaphoreCount);
     }
     vkStream->read((uint32_t*)&forUnmarshaling->swapchainCount, sizeof(uint32_t));
     if (forUnmarshaling->swapchainCount)
     {
-        uint64_t* cgen_var_188;
-        vkStream->alloc((void**)&cgen_var_188, forUnmarshaling->swapchainCount * 8);
-        vkStream->read((uint64_t*)cgen_var_188, forUnmarshaling->swapchainCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(cgen_var_188, (VkSwapchainKHR*)forUnmarshaling->pSwapchains, forUnmarshaling->swapchainCount);
+        uint64_t* cgen_var_198;
+        vkStream->alloc((void**)&cgen_var_198, forUnmarshaling->swapchainCount * 8);
+        vkStream->read((uint64_t*)cgen_var_198, forUnmarshaling->swapchainCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(cgen_var_198, (VkSwapchainKHR*)forUnmarshaling->pSwapchains, forUnmarshaling->swapchainCount);
     }
     vkStream->read((uint32_t*)forUnmarshaling->pImageIndices, forUnmarshaling->swapchainCount * sizeof(const uint32_t));
     // WARNING PTR CHECK
@@ -6888,9 +7046,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_190;
-    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->swapchain, &cgen_var_190, 1);
-    vkStream->write((uint64_t*)&cgen_var_190, 1 * 8);
+    uint64_t cgen_var_200;
+    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->swapchain, &cgen_var_200, 1);
+    vkStream->write((uint64_t*)&cgen_var_200, 1 * 8);
 }
 
 void unmarshal_VkImageSwapchainCreateInfoKHR(
@@ -6906,9 +7064,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_191;
-    vkStream->read((uint64_t*)&cgen_var_191, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_191, (VkSwapchainKHR*)&forUnmarshaling->swapchain, 1);
+    uint64_t cgen_var_201;
+    vkStream->read((uint64_t*)&cgen_var_201, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_201, (VkSwapchainKHR*)&forUnmarshaling->swapchain, 1);
 }
 
 void marshal_VkBindImageMemorySwapchainInfoKHR(
@@ -6923,9 +7081,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_192;
-    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->swapchain, &cgen_var_192, 1);
-    vkStream->write((uint64_t*)&cgen_var_192, 1 * 8);
+    uint64_t cgen_var_202;
+    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->swapchain, &cgen_var_202, 1);
+    vkStream->write((uint64_t*)&cgen_var_202, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->imageIndex, sizeof(uint32_t));
 }
 
@@ -6942,9 +7100,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_193;
-    vkStream->read((uint64_t*)&cgen_var_193, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_193, (VkSwapchainKHR*)&forUnmarshaling->swapchain, 1);
+    uint64_t cgen_var_203;
+    vkStream->read((uint64_t*)&cgen_var_203, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_203, (VkSwapchainKHR*)&forUnmarshaling->swapchain, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->imageIndex, sizeof(uint32_t));
 }
 
@@ -6960,16 +7118,16 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_194;
-    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->swapchain, &cgen_var_194, 1);
-    vkStream->write((uint64_t*)&cgen_var_194, 1 * 8);
+    uint64_t cgen_var_204;
+    vkStream->handleMapping()->mapHandles_VkSwapchainKHR_u64(&forMarshaling->swapchain, &cgen_var_204, 1);
+    vkStream->write((uint64_t*)&cgen_var_204, 1 * 8);
     vkStream->write((uint64_t*)&forMarshaling->timeout, sizeof(uint64_t));
-    uint64_t cgen_var_195;
-    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_195, 1);
-    vkStream->write((uint64_t*)&cgen_var_195, 1 * 8);
-    uint64_t cgen_var_196;
-    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_196, 1);
-    vkStream->write((uint64_t*)&cgen_var_196, 1 * 8);
+    uint64_t cgen_var_205;
+    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_205, 1);
+    vkStream->write((uint64_t*)&cgen_var_205, 1 * 8);
+    uint64_t cgen_var_206;
+    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_206, 1);
+    vkStream->write((uint64_t*)&cgen_var_206, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->deviceMask, sizeof(uint32_t));
 }
 
@@ -6986,16 +7144,16 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_197;
-    vkStream->read((uint64_t*)&cgen_var_197, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_197, (VkSwapchainKHR*)&forUnmarshaling->swapchain, 1);
+    uint64_t cgen_var_207;
+    vkStream->read((uint64_t*)&cgen_var_207, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSwapchainKHR(&cgen_var_207, (VkSwapchainKHR*)&forUnmarshaling->swapchain, 1);
     vkStream->read((uint64_t*)&forUnmarshaling->timeout, sizeof(uint64_t));
-    uint64_t cgen_var_198;
-    vkStream->read((uint64_t*)&cgen_var_198, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_198, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
-    uint64_t cgen_var_199;
-    vkStream->read((uint64_t*)&cgen_var_199, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_199, (VkFence*)&forUnmarshaling->fence, 1);
+    uint64_t cgen_var_208;
+    vkStream->read((uint64_t*)&cgen_var_208, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_208, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
+    uint64_t cgen_var_209;
+    vkStream->read((uint64_t*)&cgen_var_209, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_209, (VkFence*)&forUnmarshaling->fence, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->deviceMask, sizeof(uint32_t));
 }
 
@@ -7104,9 +7262,9 @@
     VulkanStreamGuest* vkStream,
     const VkDisplayPropertiesKHR* forMarshaling)
 {
-    uint64_t cgen_var_200;
-    vkStream->handleMapping()->mapHandles_VkDisplayKHR_u64(&forMarshaling->display, &cgen_var_200, 1);
-    vkStream->write((uint64_t*)&cgen_var_200, 1 * 8);
+    uint64_t cgen_var_210;
+    vkStream->handleMapping()->mapHandles_VkDisplayKHR_u64(&forMarshaling->display, &cgen_var_210, 1);
+    vkStream->write((uint64_t*)&cgen_var_210, 1 * 8);
     vkStream->putString(forMarshaling->displayName);
     marshal_VkExtent2D(vkStream, (VkExtent2D*)(&forMarshaling->physicalDimensions));
     marshal_VkExtent2D(vkStream, (VkExtent2D*)(&forMarshaling->physicalResolution));
@@ -7119,9 +7277,9 @@
     VulkanStreamGuest* vkStream,
     VkDisplayPropertiesKHR* forUnmarshaling)
 {
-    uint64_t cgen_var_201;
-    vkStream->read((uint64_t*)&cgen_var_201, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDisplayKHR(&cgen_var_201, (VkDisplayKHR*)&forUnmarshaling->display, 1);
+    uint64_t cgen_var_211;
+    vkStream->read((uint64_t*)&cgen_var_211, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDisplayKHR(&cgen_var_211, (VkDisplayKHR*)&forUnmarshaling->display, 1);
     vkStream->loadStringInPlace((char**)&forUnmarshaling->displayName);
     unmarshal_VkExtent2D(vkStream, (VkExtent2D*)(&forUnmarshaling->physicalDimensions));
     unmarshal_VkExtent2D(vkStream, (VkExtent2D*)(&forUnmarshaling->physicalResolution));
@@ -7150,9 +7308,9 @@
     VulkanStreamGuest* vkStream,
     const VkDisplayModePropertiesKHR* forMarshaling)
 {
-    uint64_t cgen_var_202;
-    vkStream->handleMapping()->mapHandles_VkDisplayModeKHR_u64(&forMarshaling->displayMode, &cgen_var_202, 1);
-    vkStream->write((uint64_t*)&cgen_var_202, 1 * 8);
+    uint64_t cgen_var_212;
+    vkStream->handleMapping()->mapHandles_VkDisplayModeKHR_u64(&forMarshaling->displayMode, &cgen_var_212, 1);
+    vkStream->write((uint64_t*)&cgen_var_212, 1 * 8);
     marshal_VkDisplayModeParametersKHR(vkStream, (VkDisplayModeParametersKHR*)(&forMarshaling->parameters));
 }
 
@@ -7160,9 +7318,9 @@
     VulkanStreamGuest* vkStream,
     VkDisplayModePropertiesKHR* forUnmarshaling)
 {
-    uint64_t cgen_var_203;
-    vkStream->read((uint64_t*)&cgen_var_203, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDisplayModeKHR(&cgen_var_203, (VkDisplayModeKHR*)&forUnmarshaling->displayMode, 1);
+    uint64_t cgen_var_213;
+    vkStream->read((uint64_t*)&cgen_var_213, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDisplayModeKHR(&cgen_var_213, (VkDisplayModeKHR*)&forUnmarshaling->displayMode, 1);
     unmarshal_VkDisplayModeParametersKHR(vkStream, (VkDisplayModeParametersKHR*)(&forUnmarshaling->parameters));
 }
 
@@ -7233,9 +7391,9 @@
     VulkanStreamGuest* vkStream,
     const VkDisplayPlanePropertiesKHR* forMarshaling)
 {
-    uint64_t cgen_var_204;
-    vkStream->handleMapping()->mapHandles_VkDisplayKHR_u64(&forMarshaling->currentDisplay, &cgen_var_204, 1);
-    vkStream->write((uint64_t*)&cgen_var_204, 1 * 8);
+    uint64_t cgen_var_214;
+    vkStream->handleMapping()->mapHandles_VkDisplayKHR_u64(&forMarshaling->currentDisplay, &cgen_var_214, 1);
+    vkStream->write((uint64_t*)&cgen_var_214, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->currentStackIndex, sizeof(uint32_t));
 }
 
@@ -7243,9 +7401,9 @@
     VulkanStreamGuest* vkStream,
     VkDisplayPlanePropertiesKHR* forUnmarshaling)
 {
-    uint64_t cgen_var_205;
-    vkStream->read((uint64_t*)&cgen_var_205, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDisplayKHR(&cgen_var_205, (VkDisplayKHR*)&forUnmarshaling->currentDisplay, 1);
+    uint64_t cgen_var_215;
+    vkStream->read((uint64_t*)&cgen_var_215, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDisplayKHR(&cgen_var_215, (VkDisplayKHR*)&forUnmarshaling->currentDisplay, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->currentStackIndex, sizeof(uint32_t));
 }
 
@@ -7262,9 +7420,9 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     vkStream->write((VkDisplaySurfaceCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkDisplaySurfaceCreateFlagsKHR));
-    uint64_t cgen_var_206;
-    vkStream->handleMapping()->mapHandles_VkDisplayModeKHR_u64(&forMarshaling->displayMode, &cgen_var_206, 1);
-    vkStream->write((uint64_t*)&cgen_var_206, 1 * 8);
+    uint64_t cgen_var_216;
+    vkStream->handleMapping()->mapHandles_VkDisplayModeKHR_u64(&forMarshaling->displayMode, &cgen_var_216, 1);
+    vkStream->write((uint64_t*)&cgen_var_216, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->planeIndex, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->planeStackIndex, sizeof(uint32_t));
     vkStream->write((VkSurfaceTransformFlagBitsKHR*)&forMarshaling->transform, sizeof(VkSurfaceTransformFlagBitsKHR));
@@ -7287,9 +7445,9 @@
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
     vkStream->read((VkDisplaySurfaceCreateFlagsKHR*)&forUnmarshaling->flags, sizeof(VkDisplaySurfaceCreateFlagsKHR));
-    uint64_t cgen_var_207;
-    vkStream->read((uint64_t*)&cgen_var_207, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDisplayModeKHR(&cgen_var_207, (VkDisplayModeKHR*)&forUnmarshaling->displayMode, 1);
+    uint64_t cgen_var_217;
+    vkStream->read((uint64_t*)&cgen_var_217, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDisplayModeKHR(&cgen_var_217, (VkDisplayModeKHR*)&forUnmarshaling->displayMode, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->planeIndex, sizeof(uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->planeStackIndex, sizeof(uint32_t));
     vkStream->read((VkSurfaceTransformFlagBitsKHR*)&forUnmarshaling->transform, sizeof(VkSurfaceTransformFlagBitsKHR));
@@ -7351,8 +7509,8 @@
     }
     vkStream->write((VkXlibSurfaceCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkXlibSurfaceCreateFlagsKHR));
     // WARNING PTR CHECK
-    uint64_t cgen_var_208 = (uint64_t)(uintptr_t)forMarshaling->dpy;
-    vkStream->putBe64(cgen_var_208);
+    uint64_t cgen_var_218 = (uint64_t)(uintptr_t)forMarshaling->dpy;
+    vkStream->putBe64(cgen_var_218);
     if (forMarshaling->dpy)
     {
         vkStream->write((Display*)forMarshaling->dpy, sizeof(Display));
@@ -7404,8 +7562,8 @@
     }
     vkStream->write((VkXcbSurfaceCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkXcbSurfaceCreateFlagsKHR));
     // WARNING PTR CHECK
-    uint64_t cgen_var_210 = (uint64_t)(uintptr_t)forMarshaling->connection;
-    vkStream->putBe64(cgen_var_210);
+    uint64_t cgen_var_220 = (uint64_t)(uintptr_t)forMarshaling->connection;
+    vkStream->putBe64(cgen_var_220);
     if (forMarshaling->connection)
     {
         vkStream->write((xcb_connection_t*)forMarshaling->connection, sizeof(xcb_connection_t));
@@ -7457,15 +7615,15 @@
     }
     vkStream->write((VkWaylandSurfaceCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkWaylandSurfaceCreateFlagsKHR));
     // WARNING PTR CHECK
-    uint64_t cgen_var_212 = (uint64_t)(uintptr_t)forMarshaling->display;
-    vkStream->putBe64(cgen_var_212);
+    uint64_t cgen_var_222 = (uint64_t)(uintptr_t)forMarshaling->display;
+    vkStream->putBe64(cgen_var_222);
     if (forMarshaling->display)
     {
         vkStream->write((wl_display*)forMarshaling->display, sizeof(wl_display));
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_213 = (uint64_t)(uintptr_t)forMarshaling->surface;
-    vkStream->putBe64(cgen_var_213);
+    uint64_t cgen_var_223 = (uint64_t)(uintptr_t)forMarshaling->surface;
+    vkStream->putBe64(cgen_var_223);
     if (forMarshaling->surface)
     {
         vkStream->write((wl_surface*)forMarshaling->surface, sizeof(wl_surface));
@@ -7526,15 +7684,15 @@
     }
     vkStream->write((VkMirSurfaceCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkMirSurfaceCreateFlagsKHR));
     // WARNING PTR CHECK
-    uint64_t cgen_var_216 = (uint64_t)(uintptr_t)forMarshaling->connection;
-    vkStream->putBe64(cgen_var_216);
+    uint64_t cgen_var_226 = (uint64_t)(uintptr_t)forMarshaling->connection;
+    vkStream->putBe64(cgen_var_226);
     if (forMarshaling->connection)
     {
         vkStream->write((MirConnection*)forMarshaling->connection, sizeof(MirConnection));
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_217 = (uint64_t)(uintptr_t)forMarshaling->mirSurface;
-    vkStream->putBe64(cgen_var_217);
+    uint64_t cgen_var_227 = (uint64_t)(uintptr_t)forMarshaling->mirSurface;
+    vkStream->putBe64(cgen_var_227);
     if (forMarshaling->mirSurface)
     {
         vkStream->write((MirSurface*)forMarshaling->mirSurface, sizeof(MirSurface));
@@ -7595,8 +7753,8 @@
     }
     vkStream->write((VkAndroidSurfaceCreateFlagsKHR*)&forMarshaling->flags, sizeof(VkAndroidSurfaceCreateFlagsKHR));
     // WARNING PTR CHECK
-    uint64_t cgen_var_220 = (uint64_t)(uintptr_t)forMarshaling->window;
-    vkStream->putBe64(cgen_var_220);
+    uint64_t cgen_var_230 = (uint64_t)(uintptr_t)forMarshaling->window;
+    vkStream->putBe64(cgen_var_230);
     if (forMarshaling->window)
     {
         vkStream->write((ANativeWindow*)forMarshaling->window, sizeof(ANativeWindow));
@@ -7735,8 +7893,8 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_222 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
-    vkStream->putBe64(cgen_var_222);
+    uint64_t cgen_var_232 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
+    vkStream->putBe64(cgen_var_232);
     if (forMarshaling->pAttributes)
     {
         vkStream->write((const SECURITY_ATTRIBUTES*)forMarshaling->pAttributes, sizeof(const SECURITY_ATTRIBUTES));
@@ -7816,9 +7974,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_224;
-    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_224, 1);
-    vkStream->write((uint64_t*)&cgen_var_224, 1 * 8);
+    uint64_t cgen_var_234;
+    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_234, 1);
+    vkStream->write((uint64_t*)&cgen_var_234, 1 * 8);
     vkStream->write((VkExternalMemoryHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalMemoryHandleTypeFlagBits));
 }
 
@@ -7835,9 +7993,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_225;
-    vkStream->read((uint64_t*)&cgen_var_225, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_225, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
+    uint64_t cgen_var_235;
+    vkStream->read((uint64_t*)&cgen_var_235, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_235, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
     vkStream->read((VkExternalMemoryHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalMemoryHandleTypeFlagBits));
 }
 
@@ -7919,9 +8077,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_226;
-    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_226, 1);
-    vkStream->write((uint64_t*)&cgen_var_226, 1 * 8);
+    uint64_t cgen_var_236;
+    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_236, 1);
+    vkStream->write((uint64_t*)&cgen_var_236, 1 * 8);
     vkStream->write((VkExternalMemoryHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalMemoryHandleTypeFlagBits));
 }
 
@@ -7938,9 +8096,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_227;
-    vkStream->read((uint64_t*)&cgen_var_227, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_227, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
+    uint64_t cgen_var_237;
+    vkStream->read((uint64_t*)&cgen_var_237, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_237, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
     vkStream->read((VkExternalMemoryHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalMemoryHandleTypeFlagBits));
 }
 
@@ -7961,20 +8119,20 @@
     vkStream->write((uint32_t*)&forMarshaling->acquireCount, sizeof(uint32_t));
     if (forMarshaling->acquireCount)
     {
-        uint64_t* cgen_var_228;
-        vkStream->alloc((void**)&cgen_var_228, forMarshaling->acquireCount * 8);
-        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pAcquireSyncs, cgen_var_228, forMarshaling->acquireCount);
-        vkStream->write((uint64_t*)cgen_var_228, forMarshaling->acquireCount * 8);
+        uint64_t* cgen_var_238;
+        vkStream->alloc((void**)&cgen_var_238, forMarshaling->acquireCount * 8);
+        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pAcquireSyncs, cgen_var_238, forMarshaling->acquireCount);
+        vkStream->write((uint64_t*)cgen_var_238, forMarshaling->acquireCount * 8);
     }
     vkStream->write((const uint64_t*)forMarshaling->pAcquireKeys, forMarshaling->acquireCount * sizeof(const uint64_t));
     vkStream->write((const uint32_t*)forMarshaling->pAcquireTimeouts, forMarshaling->acquireCount * sizeof(const uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->releaseCount, sizeof(uint32_t));
     if (forMarshaling->releaseCount)
     {
-        uint64_t* cgen_var_229;
-        vkStream->alloc((void**)&cgen_var_229, forMarshaling->releaseCount * 8);
-        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pReleaseSyncs, cgen_var_229, forMarshaling->releaseCount);
-        vkStream->write((uint64_t*)cgen_var_229, forMarshaling->releaseCount * 8);
+        uint64_t* cgen_var_239;
+        vkStream->alloc((void**)&cgen_var_239, forMarshaling->releaseCount * 8);
+        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pReleaseSyncs, cgen_var_239, forMarshaling->releaseCount);
+        vkStream->write((uint64_t*)cgen_var_239, forMarshaling->releaseCount * 8);
     }
     vkStream->write((const uint64_t*)forMarshaling->pReleaseKeys, forMarshaling->releaseCount * sizeof(const uint64_t));
 }
@@ -7995,20 +8153,20 @@
     vkStream->read((uint32_t*)&forUnmarshaling->acquireCount, sizeof(uint32_t));
     if (forUnmarshaling->acquireCount)
     {
-        uint64_t* cgen_var_230;
-        vkStream->alloc((void**)&cgen_var_230, forUnmarshaling->acquireCount * 8);
-        vkStream->read((uint64_t*)cgen_var_230, forUnmarshaling->acquireCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_230, (VkDeviceMemory*)forUnmarshaling->pAcquireSyncs, forUnmarshaling->acquireCount);
+        uint64_t* cgen_var_240;
+        vkStream->alloc((void**)&cgen_var_240, forUnmarshaling->acquireCount * 8);
+        vkStream->read((uint64_t*)cgen_var_240, forUnmarshaling->acquireCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_240, (VkDeviceMemory*)forUnmarshaling->pAcquireSyncs, forUnmarshaling->acquireCount);
     }
     vkStream->read((uint64_t*)forUnmarshaling->pAcquireKeys, forUnmarshaling->acquireCount * sizeof(const uint64_t));
     vkStream->read((uint32_t*)forUnmarshaling->pAcquireTimeouts, forUnmarshaling->acquireCount * sizeof(const uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->releaseCount, sizeof(uint32_t));
     if (forUnmarshaling->releaseCount)
     {
-        uint64_t* cgen_var_231;
-        vkStream->alloc((void**)&cgen_var_231, forUnmarshaling->releaseCount * 8);
-        vkStream->read((uint64_t*)cgen_var_231, forUnmarshaling->releaseCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_231, (VkDeviceMemory*)forUnmarshaling->pReleaseSyncs, forUnmarshaling->releaseCount);
+        uint64_t* cgen_var_241;
+        vkStream->alloc((void**)&cgen_var_241, forUnmarshaling->releaseCount * 8);
+        vkStream->read((uint64_t*)cgen_var_241, forUnmarshaling->releaseCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_241, (VkDeviceMemory*)forUnmarshaling->pReleaseSyncs, forUnmarshaling->releaseCount);
     }
     vkStream->read((uint64_t*)forUnmarshaling->pReleaseKeys, forUnmarshaling->releaseCount * sizeof(const uint64_t));
 }
@@ -8031,9 +8189,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_232;
-    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_232, 1);
-    vkStream->write((uint64_t*)&cgen_var_232, 1 * 8);
+    uint64_t cgen_var_242;
+    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_242, 1);
+    vkStream->write((uint64_t*)&cgen_var_242, 1 * 8);
     vkStream->write((VkSemaphoreImportFlags*)&forMarshaling->flags, sizeof(VkSemaphoreImportFlags));
     vkStream->write((VkExternalSemaphoreHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
     vkStream->write((HANDLE*)&forMarshaling->handle, sizeof(HANDLE));
@@ -8053,9 +8211,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_233;
-    vkStream->read((uint64_t*)&cgen_var_233, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_233, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
+    uint64_t cgen_var_243;
+    vkStream->read((uint64_t*)&cgen_var_243, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_243, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
     vkStream->read((VkSemaphoreImportFlags*)&forUnmarshaling->flags, sizeof(VkSemaphoreImportFlags));
     vkStream->read((VkExternalSemaphoreHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
     vkStream->read((HANDLE*)&forUnmarshaling->handle, sizeof(HANDLE));
@@ -8075,8 +8233,8 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_234 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
-    vkStream->putBe64(cgen_var_234);
+    uint64_t cgen_var_244 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
+    vkStream->putBe64(cgen_var_244);
     if (forMarshaling->pAttributes)
     {
         vkStream->write((const SECURITY_ATTRIBUTES*)forMarshaling->pAttributes, sizeof(const SECURITY_ATTRIBUTES));
@@ -8127,16 +8285,16 @@
     }
     vkStream->write((uint32_t*)&forMarshaling->waitSemaphoreValuesCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_236 = (uint64_t)(uintptr_t)forMarshaling->pWaitSemaphoreValues;
-    vkStream->putBe64(cgen_var_236);
+    uint64_t cgen_var_246 = (uint64_t)(uintptr_t)forMarshaling->pWaitSemaphoreValues;
+    vkStream->putBe64(cgen_var_246);
     if (forMarshaling->pWaitSemaphoreValues)
     {
         vkStream->write((const uint64_t*)forMarshaling->pWaitSemaphoreValues, forMarshaling->waitSemaphoreValuesCount * sizeof(const uint64_t));
     }
     vkStream->write((uint32_t*)&forMarshaling->signalSemaphoreValuesCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_237 = (uint64_t)(uintptr_t)forMarshaling->pSignalSemaphoreValues;
-    vkStream->putBe64(cgen_var_237);
+    uint64_t cgen_var_247 = (uint64_t)(uintptr_t)forMarshaling->pSignalSemaphoreValues;
+    vkStream->putBe64(cgen_var_247);
     if (forMarshaling->pSignalSemaphoreValues)
     {
         vkStream->write((const uint64_t*)forMarshaling->pSignalSemaphoreValues, forMarshaling->signalSemaphoreValuesCount * sizeof(const uint64_t));
@@ -8194,9 +8352,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_240;
-    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_240, 1);
-    vkStream->write((uint64_t*)&cgen_var_240, 1 * 8);
+    uint64_t cgen_var_250;
+    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_250, 1);
+    vkStream->write((uint64_t*)&cgen_var_250, 1 * 8);
     vkStream->write((VkExternalSemaphoreHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
 }
 
@@ -8213,9 +8371,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_241;
-    vkStream->read((uint64_t*)&cgen_var_241, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_241, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
+    uint64_t cgen_var_251;
+    vkStream->read((uint64_t*)&cgen_var_251, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_251, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
     vkStream->read((VkExternalSemaphoreHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
 }
 
@@ -8233,9 +8391,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_242;
-    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_242, 1);
-    vkStream->write((uint64_t*)&cgen_var_242, 1 * 8);
+    uint64_t cgen_var_252;
+    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_252, 1);
+    vkStream->write((uint64_t*)&cgen_var_252, 1 * 8);
     vkStream->write((VkSemaphoreImportFlags*)&forMarshaling->flags, sizeof(VkSemaphoreImportFlags));
     vkStream->write((VkExternalSemaphoreHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
     vkStream->write((int*)&forMarshaling->fd, sizeof(int));
@@ -8254,9 +8412,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_243;
-    vkStream->read((uint64_t*)&cgen_var_243, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_243, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
+    uint64_t cgen_var_253;
+    vkStream->read((uint64_t*)&cgen_var_253, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_253, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
     vkStream->read((VkSemaphoreImportFlags*)&forUnmarshaling->flags, sizeof(VkSemaphoreImportFlags));
     vkStream->read((VkExternalSemaphoreHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
     vkStream->read((int*)&forUnmarshaling->fd, sizeof(int));
@@ -8274,9 +8432,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_244;
-    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_244, 1);
-    vkStream->write((uint64_t*)&cgen_var_244, 1 * 8);
+    uint64_t cgen_var_254;
+    vkStream->handleMapping()->mapHandles_VkSemaphore_u64(&forMarshaling->semaphore, &cgen_var_254, 1);
+    vkStream->write((uint64_t*)&cgen_var_254, 1 * 8);
     vkStream->write((VkExternalSemaphoreHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
 }
 
@@ -8293,9 +8451,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_245;
-    vkStream->read((uint64_t*)&cgen_var_245, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_245, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
+    uint64_t cgen_var_255;
+    vkStream->read((uint64_t*)&cgen_var_255, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSemaphore(&cgen_var_255, (VkSemaphore*)&forUnmarshaling->semaphore, 1);
     vkStream->read((VkExternalSemaphoreHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalSemaphoreHandleTypeFlagBits));
 }
 
@@ -8360,8 +8518,8 @@
 {
     vkStream->write((uint32_t*)&forMarshaling->rectangleCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_246 = (uint64_t)(uintptr_t)forMarshaling->pRectangles;
-    vkStream->putBe64(cgen_var_246);
+    uint64_t cgen_var_256 = (uint64_t)(uintptr_t)forMarshaling->pRectangles;
+    vkStream->putBe64(cgen_var_256);
     if (forMarshaling->pRectangles)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->rectangleCount; ++i)
@@ -8406,8 +8564,8 @@
     }
     vkStream->write((uint32_t*)&forMarshaling->swapchainCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_248 = (uint64_t)(uintptr_t)forMarshaling->pRegions;
-    vkStream->putBe64(cgen_var_248);
+    uint64_t cgen_var_258 = (uint64_t)(uintptr_t)forMarshaling->pRegions;
+    vkStream->putBe64(cgen_var_258);
     if (forMarshaling->pRegions)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->swapchainCount; ++i)
@@ -8559,8 +8717,8 @@
         marshal_VkAttachmentReference2KHR(vkStream, (const VkAttachmentReference2KHR*)(forMarshaling->pColorAttachments + i));
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_250 = (uint64_t)(uintptr_t)forMarshaling->pResolveAttachments;
-    vkStream->putBe64(cgen_var_250);
+    uint64_t cgen_var_260 = (uint64_t)(uintptr_t)forMarshaling->pResolveAttachments;
+    vkStream->putBe64(cgen_var_260);
     if (forMarshaling->pResolveAttachments)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->colorAttachmentCount; ++i)
@@ -8569,8 +8727,8 @@
         }
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_251 = (uint64_t)(uintptr_t)forMarshaling->pDepthStencilAttachment;
-    vkStream->putBe64(cgen_var_251);
+    uint64_t cgen_var_261 = (uint64_t)(uintptr_t)forMarshaling->pDepthStencilAttachment;
+    vkStream->putBe64(cgen_var_261);
     if (forMarshaling->pDepthStencilAttachment)
     {
         marshal_VkAttachmentReference2KHR(vkStream, (const VkAttachmentReference2KHR*)(forMarshaling->pDepthStencilAttachment));
@@ -8855,9 +9013,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_254;
-    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_254, 1);
-    vkStream->write((uint64_t*)&cgen_var_254, 1 * 8);
+    uint64_t cgen_var_264;
+    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_264, 1);
+    vkStream->write((uint64_t*)&cgen_var_264, 1 * 8);
     vkStream->write((VkFenceImportFlags*)&forMarshaling->flags, sizeof(VkFenceImportFlags));
     vkStream->write((VkExternalFenceHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
     vkStream->write((HANDLE*)&forMarshaling->handle, sizeof(HANDLE));
@@ -8877,9 +9035,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_255;
-    vkStream->read((uint64_t*)&cgen_var_255, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_255, (VkFence*)&forUnmarshaling->fence, 1);
+    uint64_t cgen_var_265;
+    vkStream->read((uint64_t*)&cgen_var_265, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_265, (VkFence*)&forUnmarshaling->fence, 1);
     vkStream->read((VkFenceImportFlags*)&forUnmarshaling->flags, sizeof(VkFenceImportFlags));
     vkStream->read((VkExternalFenceHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
     vkStream->read((HANDLE*)&forUnmarshaling->handle, sizeof(HANDLE));
@@ -8899,8 +9057,8 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_256 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
-    vkStream->putBe64(cgen_var_256);
+    uint64_t cgen_var_266 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
+    vkStream->putBe64(cgen_var_266);
     if (forMarshaling->pAttributes)
     {
         vkStream->write((const SECURITY_ATTRIBUTES*)forMarshaling->pAttributes, sizeof(const SECURITY_ATTRIBUTES));
@@ -8949,9 +9107,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_258;
-    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_258, 1);
-    vkStream->write((uint64_t*)&cgen_var_258, 1 * 8);
+    uint64_t cgen_var_268;
+    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_268, 1);
+    vkStream->write((uint64_t*)&cgen_var_268, 1 * 8);
     vkStream->write((VkExternalFenceHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
 }
 
@@ -8968,9 +9126,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_259;
-    vkStream->read((uint64_t*)&cgen_var_259, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_259, (VkFence*)&forUnmarshaling->fence, 1);
+    uint64_t cgen_var_269;
+    vkStream->read((uint64_t*)&cgen_var_269, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_269, (VkFence*)&forUnmarshaling->fence, 1);
     vkStream->read((VkExternalFenceHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
 }
 
@@ -8988,9 +9146,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_260;
-    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_260, 1);
-    vkStream->write((uint64_t*)&cgen_var_260, 1 * 8);
+    uint64_t cgen_var_270;
+    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_270, 1);
+    vkStream->write((uint64_t*)&cgen_var_270, 1 * 8);
     vkStream->write((VkFenceImportFlags*)&forMarshaling->flags, sizeof(VkFenceImportFlags));
     vkStream->write((VkExternalFenceHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
     vkStream->write((int*)&forMarshaling->fd, sizeof(int));
@@ -9009,9 +9167,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_261;
-    vkStream->read((uint64_t*)&cgen_var_261, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_261, (VkFence*)&forUnmarshaling->fence, 1);
+    uint64_t cgen_var_271;
+    vkStream->read((uint64_t*)&cgen_var_271, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_271, (VkFence*)&forUnmarshaling->fence, 1);
     vkStream->read((VkFenceImportFlags*)&forUnmarshaling->flags, sizeof(VkFenceImportFlags));
     vkStream->read((VkExternalFenceHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
     vkStream->read((int*)&forUnmarshaling->fd, sizeof(int));
@@ -9029,9 +9187,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_262;
-    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_262, 1);
-    vkStream->write((uint64_t*)&cgen_var_262, 1 * 8);
+    uint64_t cgen_var_272;
+    vkStream->handleMapping()->mapHandles_VkFence_u64(&forMarshaling->fence, &cgen_var_272, 1);
+    vkStream->write((uint64_t*)&cgen_var_272, 1 * 8);
     vkStream->write((VkExternalFenceHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
 }
 
@@ -9048,9 +9206,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_263;
-    vkStream->read((uint64_t*)&cgen_var_263, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_263, (VkFence*)&forUnmarshaling->fence, 1);
+    uint64_t cgen_var_273;
+    vkStream->read((uint64_t*)&cgen_var_273, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkFence(&cgen_var_273, (VkFence*)&forUnmarshaling->fence, 1);
     vkStream->read((VkExternalFenceHandleTypeFlagBits*)&forUnmarshaling->handleType, sizeof(VkExternalFenceHandleTypeFlagBits));
 }
 
@@ -9070,9 +9228,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_264;
-    vkStream->handleMapping()->mapHandles_VkSurfaceKHR_u64(&forMarshaling->surface, &cgen_var_264, 1);
-    vkStream->write((uint64_t*)&cgen_var_264, 1 * 8);
+    uint64_t cgen_var_274;
+    vkStream->handleMapping()->mapHandles_VkSurfaceKHR_u64(&forMarshaling->surface, &cgen_var_274, 1);
+    vkStream->write((uint64_t*)&cgen_var_274, 1 * 8);
 }
 
 void unmarshal_VkPhysicalDeviceSurfaceInfo2KHR(
@@ -9088,9 +9246,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_265;
-    vkStream->read((uint64_t*)&cgen_var_265, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkSurfaceKHR(&cgen_var_265, (VkSurfaceKHR*)&forUnmarshaling->surface, 1);
+    uint64_t cgen_var_275;
+    vkStream->read((uint64_t*)&cgen_var_275, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkSurfaceKHR(&cgen_var_275, (VkSurfaceKHR*)&forUnmarshaling->surface, 1);
 }
 
 void marshal_VkSurfaceCapabilities2KHR(
@@ -9264,9 +9422,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_266;
-    vkStream->handleMapping()->mapHandles_VkDisplayModeKHR_u64(&forMarshaling->mode, &cgen_var_266, 1);
-    vkStream->write((uint64_t*)&cgen_var_266, 1 * 8);
+    uint64_t cgen_var_276;
+    vkStream->handleMapping()->mapHandles_VkDisplayModeKHR_u64(&forMarshaling->mode, &cgen_var_276, 1);
+    vkStream->write((uint64_t*)&cgen_var_276, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->planeIndex, sizeof(uint32_t));
 }
 
@@ -9283,9 +9441,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_267;
-    vkStream->read((uint64_t*)&cgen_var_267, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDisplayModeKHR(&cgen_var_267, (VkDisplayModeKHR*)&forUnmarshaling->mode, 1);
+    uint64_t cgen_var_277;
+    vkStream->read((uint64_t*)&cgen_var_277, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDisplayModeKHR(&cgen_var_277, (VkDisplayModeKHR*)&forUnmarshaling->mode, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->planeIndex, sizeof(uint32_t));
 }
 
@@ -9423,8 +9581,8 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_268 = (uint64_t)(uintptr_t)forMarshaling->handle;
-    vkStream->putBe64(cgen_var_268);
+    uint64_t cgen_var_278 = (uint64_t)(uintptr_t)forMarshaling->handle;
+    vkStream->putBe64(cgen_var_278);
     if (forMarshaling->handle)
     {
         vkStream->write((const uint32_t*)forMarshaling->handle, sizeof(const uint32_t));
@@ -9482,11 +9640,11 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     vkStream->write((VkDebugReportFlagsEXT*)&forMarshaling->flags, sizeof(VkDebugReportFlagsEXT));
-    uint64_t cgen_var_270 = (uint64_t)forMarshaling->pfnCallback;
-    vkStream->putBe64(cgen_var_270);
+    uint64_t cgen_var_280 = (uint64_t)forMarshaling->pfnCallback;
+    vkStream->putBe64(cgen_var_280);
     // WARNING PTR CHECK
-    uint64_t cgen_var_271 = (uint64_t)(uintptr_t)forMarshaling->pUserData;
-    vkStream->putBe64(cgen_var_271);
+    uint64_t cgen_var_281 = (uint64_t)(uintptr_t)forMarshaling->pUserData;
+    vkStream->putBe64(cgen_var_281);
     if (forMarshaling->pUserData)
     {
         vkStream->write((void*)forMarshaling->pUserData, sizeof(uint8_t));
@@ -9616,8 +9774,8 @@
     vkStream->write((VkDebugReportObjectTypeEXT*)&forMarshaling->objectType, sizeof(VkDebugReportObjectTypeEXT));
     vkStream->write((uint64_t*)&forMarshaling->object, sizeof(uint64_t));
     vkStream->write((uint64_t*)&forMarshaling->tagName, sizeof(uint64_t));
-    uint64_t cgen_var_274 = (uint64_t)forMarshaling->tagSize;
-    vkStream->putBe64(cgen_var_274);
+    uint64_t cgen_var_284 = (uint64_t)forMarshaling->tagSize;
+    vkStream->putBe64(cgen_var_284);
     vkStream->write((const void*)forMarshaling->pTag, forMarshaling->tagSize * sizeof(const uint8_t));
 }
 
@@ -9752,12 +9910,12 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_276;
-    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_276, 1);
-    vkStream->write((uint64_t*)&cgen_var_276, 1 * 8);
-    uint64_t cgen_var_277;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_277, 1);
-    vkStream->write((uint64_t*)&cgen_var_277, 1 * 8);
+    uint64_t cgen_var_286;
+    vkStream->handleMapping()->mapHandles_VkImage_u64(&forMarshaling->image, &cgen_var_286, 1);
+    vkStream->write((uint64_t*)&cgen_var_286, 1 * 8);
+    uint64_t cgen_var_287;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_287, 1);
+    vkStream->write((uint64_t*)&cgen_var_287, 1 * 8);
 }
 
 void unmarshal_VkDedicatedAllocationMemoryAllocateInfoNV(
@@ -9773,12 +9931,12 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_278;
-    vkStream->read((uint64_t*)&cgen_var_278, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_278, (VkImage*)&forUnmarshaling->image, 1);
-    uint64_t cgen_var_279;
-    vkStream->read((uint64_t*)&cgen_var_279, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_279, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_288;
+    vkStream->read((uint64_t*)&cgen_var_288, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkImage(&cgen_var_288, (VkImage*)&forUnmarshaling->image, 1);
+    uint64_t cgen_var_289;
+    vkStream->read((uint64_t*)&cgen_var_289, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_289, (VkBuffer*)&forUnmarshaling->buffer, 1);
 }
 
 #endif
@@ -9831,10 +9989,10 @@
     vkStream->write((uint32_t*)&forMarshaling->numUsedVgprs, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->numUsedSgprs, sizeof(uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->ldsSizePerLocalWorkGroup, sizeof(uint32_t));
-    uint64_t cgen_var_280 = (uint64_t)forMarshaling->ldsUsageSizeInBytes;
-    vkStream->putBe64(cgen_var_280);
-    uint64_t cgen_var_281 = (uint64_t)forMarshaling->scratchMemUsageInBytes;
-    vkStream->putBe64(cgen_var_281);
+    uint64_t cgen_var_290 = (uint64_t)forMarshaling->ldsUsageSizeInBytes;
+    vkStream->putBe64(cgen_var_290);
+    uint64_t cgen_var_291 = (uint64_t)forMarshaling->scratchMemUsageInBytes;
+    vkStream->putBe64(cgen_var_291);
 }
 
 void unmarshal_VkShaderResourceUsageAMD(
@@ -10012,8 +10170,8 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     // WARNING PTR CHECK
-    uint64_t cgen_var_284 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
-    vkStream->putBe64(cgen_var_284);
+    uint64_t cgen_var_294 = (uint64_t)(uintptr_t)forMarshaling->pAttributes;
+    vkStream->putBe64(cgen_var_294);
     if (forMarshaling->pAttributes)
     {
         vkStream->write((const SECURITY_ATTRIBUTES*)forMarshaling->pAttributes, sizeof(const SECURITY_ATTRIBUTES));
@@ -10065,20 +10223,20 @@
     vkStream->write((uint32_t*)&forMarshaling->acquireCount, sizeof(uint32_t));
     if (forMarshaling->acquireCount)
     {
-        uint64_t* cgen_var_286;
-        vkStream->alloc((void**)&cgen_var_286, forMarshaling->acquireCount * 8);
-        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pAcquireSyncs, cgen_var_286, forMarshaling->acquireCount);
-        vkStream->write((uint64_t*)cgen_var_286, forMarshaling->acquireCount * 8);
+        uint64_t* cgen_var_296;
+        vkStream->alloc((void**)&cgen_var_296, forMarshaling->acquireCount * 8);
+        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pAcquireSyncs, cgen_var_296, forMarshaling->acquireCount);
+        vkStream->write((uint64_t*)cgen_var_296, forMarshaling->acquireCount * 8);
     }
     vkStream->write((const uint64_t*)forMarshaling->pAcquireKeys, forMarshaling->acquireCount * sizeof(const uint64_t));
     vkStream->write((const uint32_t*)forMarshaling->pAcquireTimeoutMilliseconds, forMarshaling->acquireCount * sizeof(const uint32_t));
     vkStream->write((uint32_t*)&forMarshaling->releaseCount, sizeof(uint32_t));
     if (forMarshaling->releaseCount)
     {
-        uint64_t* cgen_var_287;
-        vkStream->alloc((void**)&cgen_var_287, forMarshaling->releaseCount * 8);
-        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pReleaseSyncs, cgen_var_287, forMarshaling->releaseCount);
-        vkStream->write((uint64_t*)cgen_var_287, forMarshaling->releaseCount * 8);
+        uint64_t* cgen_var_297;
+        vkStream->alloc((void**)&cgen_var_297, forMarshaling->releaseCount * 8);
+        vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(forMarshaling->pReleaseSyncs, cgen_var_297, forMarshaling->releaseCount);
+        vkStream->write((uint64_t*)cgen_var_297, forMarshaling->releaseCount * 8);
     }
     vkStream->write((const uint64_t*)forMarshaling->pReleaseKeys, forMarshaling->releaseCount * sizeof(const uint64_t));
 }
@@ -10099,20 +10257,20 @@
     vkStream->read((uint32_t*)&forUnmarshaling->acquireCount, sizeof(uint32_t));
     if (forUnmarshaling->acquireCount)
     {
-        uint64_t* cgen_var_288;
-        vkStream->alloc((void**)&cgen_var_288, forUnmarshaling->acquireCount * 8);
-        vkStream->read((uint64_t*)cgen_var_288, forUnmarshaling->acquireCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_288, (VkDeviceMemory*)forUnmarshaling->pAcquireSyncs, forUnmarshaling->acquireCount);
+        uint64_t* cgen_var_298;
+        vkStream->alloc((void**)&cgen_var_298, forUnmarshaling->acquireCount * 8);
+        vkStream->read((uint64_t*)cgen_var_298, forUnmarshaling->acquireCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_298, (VkDeviceMemory*)forUnmarshaling->pAcquireSyncs, forUnmarshaling->acquireCount);
     }
     vkStream->read((uint64_t*)forUnmarshaling->pAcquireKeys, forUnmarshaling->acquireCount * sizeof(const uint64_t));
     vkStream->read((uint32_t*)forUnmarshaling->pAcquireTimeoutMilliseconds, forUnmarshaling->acquireCount * sizeof(const uint32_t));
     vkStream->read((uint32_t*)&forUnmarshaling->releaseCount, sizeof(uint32_t));
     if (forUnmarshaling->releaseCount)
     {
-        uint64_t* cgen_var_289;
-        vkStream->alloc((void**)&cgen_var_289, forUnmarshaling->releaseCount * 8);
-        vkStream->read((uint64_t*)cgen_var_289, forUnmarshaling->releaseCount * 8);
-        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_289, (VkDeviceMemory*)forUnmarshaling->pReleaseSyncs, forUnmarshaling->releaseCount);
+        uint64_t* cgen_var_299;
+        vkStream->alloc((void**)&cgen_var_299, forUnmarshaling->releaseCount * 8);
+        vkStream->read((uint64_t*)cgen_var_299, forUnmarshaling->releaseCount * 8);
+        vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(cgen_var_299, (VkDeviceMemory*)forUnmarshaling->pReleaseSyncs, forUnmarshaling->releaseCount);
     }
     vkStream->read((uint64_t*)forUnmarshaling->pReleaseKeys, forUnmarshaling->releaseCount * sizeof(const uint64_t));
 }
@@ -10168,8 +10326,8 @@
     }
     vkStream->write((VkViSurfaceCreateFlagsNN*)&forMarshaling->flags, sizeof(VkViSurfaceCreateFlagsNN));
     // WARNING PTR CHECK
-    uint64_t cgen_var_290 = (uint64_t)(uintptr_t)forMarshaling->window;
-    vkStream->putBe64(cgen_var_290);
+    uint64_t cgen_var_300 = (uint64_t)(uintptr_t)forMarshaling->window;
+    vkStream->putBe64(cgen_var_300);
     if (forMarshaling->window)
     {
         vkStream->write((void*)forMarshaling->window, sizeof(uint8_t));
@@ -10221,9 +10379,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_292;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_292, 1);
-    vkStream->write((uint64_t*)&cgen_var_292, 1 * 8);
+    uint64_t cgen_var_302;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_302, 1);
+    vkStream->write((uint64_t*)&cgen_var_302, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->offset, sizeof(VkDeviceSize));
     vkStream->write((VkConditionalRenderingFlagsEXT*)&forMarshaling->flags, sizeof(VkConditionalRenderingFlagsEXT));
 }
@@ -10241,9 +10399,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_293;
-    vkStream->read((uint64_t*)&cgen_var_293, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_293, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_303;
+    vkStream->read((uint64_t*)&cgen_var_303, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_303, (VkBuffer*)&forUnmarshaling->buffer, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->offset, sizeof(VkDeviceSize));
     vkStream->read((VkConditionalRenderingFlagsEXT*)&forUnmarshaling->flags, sizeof(VkConditionalRenderingFlagsEXT));
 }
@@ -10389,9 +10547,9 @@
     const VkIndirectCommandsTokenNVX* forMarshaling)
 {
     vkStream->write((VkIndirectCommandsTokenTypeNVX*)&forMarshaling->tokenType, sizeof(VkIndirectCommandsTokenTypeNVX));
-    uint64_t cgen_var_294;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_294, 1);
-    vkStream->write((uint64_t*)&cgen_var_294, 1 * 8);
+    uint64_t cgen_var_304;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_304, 1);
+    vkStream->write((uint64_t*)&cgen_var_304, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->offset, sizeof(VkDeviceSize));
 }
 
@@ -10400,9 +10558,9 @@
     VkIndirectCommandsTokenNVX* forUnmarshaling)
 {
     vkStream->read((VkIndirectCommandsTokenTypeNVX*)&forUnmarshaling->tokenType, sizeof(VkIndirectCommandsTokenTypeNVX));
-    uint64_t cgen_var_295;
-    vkStream->read((uint64_t*)&cgen_var_295, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_295, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_305;
+    vkStream->read((uint64_t*)&cgen_var_305, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_305, (VkBuffer*)&forUnmarshaling->buffer, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->offset, sizeof(VkDeviceSize));
 }
 
@@ -10481,28 +10639,28 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_296;
-    vkStream->handleMapping()->mapHandles_VkObjectTableNVX_u64(&forMarshaling->objectTable, &cgen_var_296, 1);
-    vkStream->write((uint64_t*)&cgen_var_296, 1 * 8);
-    uint64_t cgen_var_297;
-    vkStream->handleMapping()->mapHandles_VkIndirectCommandsLayoutNVX_u64(&forMarshaling->indirectCommandsLayout, &cgen_var_297, 1);
-    vkStream->write((uint64_t*)&cgen_var_297, 1 * 8);
+    uint64_t cgen_var_306;
+    vkStream->handleMapping()->mapHandles_VkObjectTableNVX_u64(&forMarshaling->objectTable, &cgen_var_306, 1);
+    vkStream->write((uint64_t*)&cgen_var_306, 1 * 8);
+    uint64_t cgen_var_307;
+    vkStream->handleMapping()->mapHandles_VkIndirectCommandsLayoutNVX_u64(&forMarshaling->indirectCommandsLayout, &cgen_var_307, 1);
+    vkStream->write((uint64_t*)&cgen_var_307, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->indirectCommandsTokenCount, sizeof(uint32_t));
     for (uint32_t i = 0; i < (uint32_t)forMarshaling->indirectCommandsTokenCount; ++i)
     {
         marshal_VkIndirectCommandsTokenNVX(vkStream, (const VkIndirectCommandsTokenNVX*)(forMarshaling->pIndirectCommandsTokens + i));
     }
     vkStream->write((uint32_t*)&forMarshaling->maxSequencesCount, sizeof(uint32_t));
-    uint64_t cgen_var_298;
-    vkStream->handleMapping()->mapHandles_VkCommandBuffer_u64(&forMarshaling->targetCommandBuffer, &cgen_var_298, 1);
-    vkStream->write((uint64_t*)&cgen_var_298, 1 * 8);
-    uint64_t cgen_var_299;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->sequencesCountBuffer, &cgen_var_299, 1);
-    vkStream->write((uint64_t*)&cgen_var_299, 1 * 8);
+    uint64_t cgen_var_308;
+    vkStream->handleMapping()->mapHandles_VkCommandBuffer_u64(&forMarshaling->targetCommandBuffer, &cgen_var_308, 1);
+    vkStream->write((uint64_t*)&cgen_var_308, 1 * 8);
+    uint64_t cgen_var_309;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->sequencesCountBuffer, &cgen_var_309, 1);
+    vkStream->write((uint64_t*)&cgen_var_309, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->sequencesCountOffset, sizeof(VkDeviceSize));
-    uint64_t cgen_var_300;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->sequencesIndexBuffer, &cgen_var_300, 1);
-    vkStream->write((uint64_t*)&cgen_var_300, 1 * 8);
+    uint64_t cgen_var_310;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->sequencesIndexBuffer, &cgen_var_310, 1);
+    vkStream->write((uint64_t*)&cgen_var_310, 1 * 8);
     vkStream->write((VkDeviceSize*)&forMarshaling->sequencesIndexOffset, sizeof(VkDeviceSize));
 }
 
@@ -10519,28 +10677,28 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_301;
-    vkStream->read((uint64_t*)&cgen_var_301, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkObjectTableNVX(&cgen_var_301, (VkObjectTableNVX*)&forUnmarshaling->objectTable, 1);
-    uint64_t cgen_var_302;
-    vkStream->read((uint64_t*)&cgen_var_302, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkIndirectCommandsLayoutNVX(&cgen_var_302, (VkIndirectCommandsLayoutNVX*)&forUnmarshaling->indirectCommandsLayout, 1);
+    uint64_t cgen_var_311;
+    vkStream->read((uint64_t*)&cgen_var_311, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkObjectTableNVX(&cgen_var_311, (VkObjectTableNVX*)&forUnmarshaling->objectTable, 1);
+    uint64_t cgen_var_312;
+    vkStream->read((uint64_t*)&cgen_var_312, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkIndirectCommandsLayoutNVX(&cgen_var_312, (VkIndirectCommandsLayoutNVX*)&forUnmarshaling->indirectCommandsLayout, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->indirectCommandsTokenCount, sizeof(uint32_t));
     for (uint32_t i = 0; i < (uint32_t)forUnmarshaling->indirectCommandsTokenCount; ++i)
     {
         unmarshal_VkIndirectCommandsTokenNVX(vkStream, (VkIndirectCommandsTokenNVX*)(forUnmarshaling->pIndirectCommandsTokens + i));
     }
     vkStream->read((uint32_t*)&forUnmarshaling->maxSequencesCount, sizeof(uint32_t));
-    uint64_t cgen_var_303;
-    vkStream->read((uint64_t*)&cgen_var_303, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkCommandBuffer(&cgen_var_303, (VkCommandBuffer*)&forUnmarshaling->targetCommandBuffer, 1);
-    uint64_t cgen_var_304;
-    vkStream->read((uint64_t*)&cgen_var_304, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_304, (VkBuffer*)&forUnmarshaling->sequencesCountBuffer, 1);
+    uint64_t cgen_var_313;
+    vkStream->read((uint64_t*)&cgen_var_313, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkCommandBuffer(&cgen_var_313, (VkCommandBuffer*)&forUnmarshaling->targetCommandBuffer, 1);
+    uint64_t cgen_var_314;
+    vkStream->read((uint64_t*)&cgen_var_314, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_314, (VkBuffer*)&forUnmarshaling->sequencesCountBuffer, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->sequencesCountOffset, sizeof(VkDeviceSize));
-    uint64_t cgen_var_305;
-    vkStream->read((uint64_t*)&cgen_var_305, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_305, (VkBuffer*)&forUnmarshaling->sequencesIndexBuffer, 1);
+    uint64_t cgen_var_315;
+    vkStream->read((uint64_t*)&cgen_var_315, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_315, (VkBuffer*)&forUnmarshaling->sequencesIndexBuffer, 1);
     vkStream->read((VkDeviceSize*)&forUnmarshaling->sequencesIndexOffset, sizeof(VkDeviceSize));
 }
 
@@ -10556,12 +10714,12 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_306;
-    vkStream->handleMapping()->mapHandles_VkObjectTableNVX_u64(&forMarshaling->objectTable, &cgen_var_306, 1);
-    vkStream->write((uint64_t*)&cgen_var_306, 1 * 8);
-    uint64_t cgen_var_307;
-    vkStream->handleMapping()->mapHandles_VkIndirectCommandsLayoutNVX_u64(&forMarshaling->indirectCommandsLayout, &cgen_var_307, 1);
-    vkStream->write((uint64_t*)&cgen_var_307, 1 * 8);
+    uint64_t cgen_var_316;
+    vkStream->handleMapping()->mapHandles_VkObjectTableNVX_u64(&forMarshaling->objectTable, &cgen_var_316, 1);
+    vkStream->write((uint64_t*)&cgen_var_316, 1 * 8);
+    uint64_t cgen_var_317;
+    vkStream->handleMapping()->mapHandles_VkIndirectCommandsLayoutNVX_u64(&forMarshaling->indirectCommandsLayout, &cgen_var_317, 1);
+    vkStream->write((uint64_t*)&cgen_var_317, 1 * 8);
     vkStream->write((uint32_t*)&forMarshaling->maxSequencesCount, sizeof(uint32_t));
 }
 
@@ -10578,12 +10736,12 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_308;
-    vkStream->read((uint64_t*)&cgen_var_308, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkObjectTableNVX(&cgen_var_308, (VkObjectTableNVX*)&forUnmarshaling->objectTable, 1);
-    uint64_t cgen_var_309;
-    vkStream->read((uint64_t*)&cgen_var_309, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkIndirectCommandsLayoutNVX(&cgen_var_309, (VkIndirectCommandsLayoutNVX*)&forUnmarshaling->indirectCommandsLayout, 1);
+    uint64_t cgen_var_318;
+    vkStream->read((uint64_t*)&cgen_var_318, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkObjectTableNVX(&cgen_var_318, (VkObjectTableNVX*)&forUnmarshaling->objectTable, 1);
+    uint64_t cgen_var_319;
+    vkStream->read((uint64_t*)&cgen_var_319, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkIndirectCommandsLayoutNVX(&cgen_var_319, (VkIndirectCommandsLayoutNVX*)&forUnmarshaling->indirectCommandsLayout, 1);
     vkStream->read((uint32_t*)&forUnmarshaling->maxSequencesCount, sizeof(uint32_t));
 }
 
@@ -10656,9 +10814,9 @@
 {
     vkStream->write((VkObjectEntryTypeNVX*)&forMarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->write((VkObjectEntryUsageFlagsNVX*)&forMarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_310;
-    vkStream->handleMapping()->mapHandles_VkPipeline_u64(&forMarshaling->pipeline, &cgen_var_310, 1);
-    vkStream->write((uint64_t*)&cgen_var_310, 1 * 8);
+    uint64_t cgen_var_320;
+    vkStream->handleMapping()->mapHandles_VkPipeline_u64(&forMarshaling->pipeline, &cgen_var_320, 1);
+    vkStream->write((uint64_t*)&cgen_var_320, 1 * 8);
 }
 
 void unmarshal_VkObjectTablePipelineEntryNVX(
@@ -10667,9 +10825,9 @@
 {
     vkStream->read((VkObjectEntryTypeNVX*)&forUnmarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->read((VkObjectEntryUsageFlagsNVX*)&forUnmarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_311;
-    vkStream->read((uint64_t*)&cgen_var_311, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipeline(&cgen_var_311, (VkPipeline*)&forUnmarshaling->pipeline, 1);
+    uint64_t cgen_var_321;
+    vkStream->read((uint64_t*)&cgen_var_321, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipeline(&cgen_var_321, (VkPipeline*)&forUnmarshaling->pipeline, 1);
 }
 
 void marshal_VkObjectTableDescriptorSetEntryNVX(
@@ -10678,12 +10836,12 @@
 {
     vkStream->write((VkObjectEntryTypeNVX*)&forMarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->write((VkObjectEntryUsageFlagsNVX*)&forMarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_312;
-    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->pipelineLayout, &cgen_var_312, 1);
-    vkStream->write((uint64_t*)&cgen_var_312, 1 * 8);
-    uint64_t cgen_var_313;
-    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->descriptorSet, &cgen_var_313, 1);
-    vkStream->write((uint64_t*)&cgen_var_313, 1 * 8);
+    uint64_t cgen_var_322;
+    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->pipelineLayout, &cgen_var_322, 1);
+    vkStream->write((uint64_t*)&cgen_var_322, 1 * 8);
+    uint64_t cgen_var_323;
+    vkStream->handleMapping()->mapHandles_VkDescriptorSet_u64(&forMarshaling->descriptorSet, &cgen_var_323, 1);
+    vkStream->write((uint64_t*)&cgen_var_323, 1 * 8);
 }
 
 void unmarshal_VkObjectTableDescriptorSetEntryNVX(
@@ -10692,12 +10850,12 @@
 {
     vkStream->read((VkObjectEntryTypeNVX*)&forUnmarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->read((VkObjectEntryUsageFlagsNVX*)&forUnmarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_314;
-    vkStream->read((uint64_t*)&cgen_var_314, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_314, (VkPipelineLayout*)&forUnmarshaling->pipelineLayout, 1);
-    uint64_t cgen_var_315;
-    vkStream->read((uint64_t*)&cgen_var_315, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_315, (VkDescriptorSet*)&forUnmarshaling->descriptorSet, 1);
+    uint64_t cgen_var_324;
+    vkStream->read((uint64_t*)&cgen_var_324, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_324, (VkPipelineLayout*)&forUnmarshaling->pipelineLayout, 1);
+    uint64_t cgen_var_325;
+    vkStream->read((uint64_t*)&cgen_var_325, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDescriptorSet(&cgen_var_325, (VkDescriptorSet*)&forUnmarshaling->descriptorSet, 1);
 }
 
 void marshal_VkObjectTableVertexBufferEntryNVX(
@@ -10706,9 +10864,9 @@
 {
     vkStream->write((VkObjectEntryTypeNVX*)&forMarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->write((VkObjectEntryUsageFlagsNVX*)&forMarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_316;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_316, 1);
-    vkStream->write((uint64_t*)&cgen_var_316, 1 * 8);
+    uint64_t cgen_var_326;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_326, 1);
+    vkStream->write((uint64_t*)&cgen_var_326, 1 * 8);
 }
 
 void unmarshal_VkObjectTableVertexBufferEntryNVX(
@@ -10717,9 +10875,9 @@
 {
     vkStream->read((VkObjectEntryTypeNVX*)&forUnmarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->read((VkObjectEntryUsageFlagsNVX*)&forUnmarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_317;
-    vkStream->read((uint64_t*)&cgen_var_317, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_317, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_327;
+    vkStream->read((uint64_t*)&cgen_var_327, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_327, (VkBuffer*)&forUnmarshaling->buffer, 1);
 }
 
 void marshal_VkObjectTableIndexBufferEntryNVX(
@@ -10728,9 +10886,9 @@
 {
     vkStream->write((VkObjectEntryTypeNVX*)&forMarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->write((VkObjectEntryUsageFlagsNVX*)&forMarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_318;
-    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_318, 1);
-    vkStream->write((uint64_t*)&cgen_var_318, 1 * 8);
+    uint64_t cgen_var_328;
+    vkStream->handleMapping()->mapHandles_VkBuffer_u64(&forMarshaling->buffer, &cgen_var_328, 1);
+    vkStream->write((uint64_t*)&cgen_var_328, 1 * 8);
     vkStream->write((VkIndexType*)&forMarshaling->indexType, sizeof(VkIndexType));
 }
 
@@ -10740,9 +10898,9 @@
 {
     vkStream->read((VkObjectEntryTypeNVX*)&forUnmarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->read((VkObjectEntryUsageFlagsNVX*)&forUnmarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_319;
-    vkStream->read((uint64_t*)&cgen_var_319, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_319, (VkBuffer*)&forUnmarshaling->buffer, 1);
+    uint64_t cgen_var_329;
+    vkStream->read((uint64_t*)&cgen_var_329, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkBuffer(&cgen_var_329, (VkBuffer*)&forUnmarshaling->buffer, 1);
     vkStream->read((VkIndexType*)&forUnmarshaling->indexType, sizeof(VkIndexType));
 }
 
@@ -10752,9 +10910,9 @@
 {
     vkStream->write((VkObjectEntryTypeNVX*)&forMarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->write((VkObjectEntryUsageFlagsNVX*)&forMarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_320;
-    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->pipelineLayout, &cgen_var_320, 1);
-    vkStream->write((uint64_t*)&cgen_var_320, 1 * 8);
+    uint64_t cgen_var_330;
+    vkStream->handleMapping()->mapHandles_VkPipelineLayout_u64(&forMarshaling->pipelineLayout, &cgen_var_330, 1);
+    vkStream->write((uint64_t*)&cgen_var_330, 1 * 8);
     vkStream->write((VkShaderStageFlags*)&forMarshaling->stageFlags, sizeof(VkShaderStageFlags));
 }
 
@@ -10764,9 +10922,9 @@
 {
     vkStream->read((VkObjectEntryTypeNVX*)&forUnmarshaling->type, sizeof(VkObjectEntryTypeNVX));
     vkStream->read((VkObjectEntryUsageFlagsNVX*)&forUnmarshaling->flags, sizeof(VkObjectEntryUsageFlagsNVX));
-    uint64_t cgen_var_321;
-    vkStream->read((uint64_t*)&cgen_var_321, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_321, (VkPipelineLayout*)&forUnmarshaling->pipelineLayout, 1);
+    uint64_t cgen_var_331;
+    vkStream->read((uint64_t*)&cgen_var_331, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkPipelineLayout(&cgen_var_331, (VkPipelineLayout*)&forUnmarshaling->pipelineLayout, 1);
     vkStream->read((VkShaderStageFlags*)&forUnmarshaling->stageFlags, sizeof(VkShaderStageFlags));
 }
 
@@ -10803,8 +10961,8 @@
     vkStream->write((VkBool32*)&forMarshaling->viewportWScalingEnable, sizeof(VkBool32));
     vkStream->write((uint32_t*)&forMarshaling->viewportCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_322 = (uint64_t)(uintptr_t)forMarshaling->pViewportWScalings;
-    vkStream->putBe64(cgen_var_322);
+    uint64_t cgen_var_332 = (uint64_t)(uintptr_t)forMarshaling->pViewportWScalings;
+    vkStream->putBe64(cgen_var_332);
     if (forMarshaling->pViewportWScalings)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->viewportCount; ++i)
@@ -11096,8 +11254,8 @@
     }
     vkStream->write((uint32_t*)&forMarshaling->swapchainCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_324 = (uint64_t)(uintptr_t)forMarshaling->pTimes;
-    vkStream->putBe64(cgen_var_324);
+    uint64_t cgen_var_334 = (uint64_t)(uintptr_t)forMarshaling->pTimes;
+    vkStream->putBe64(cgen_var_334);
     if (forMarshaling->pTimes)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->swapchainCount; ++i)
@@ -11213,8 +11371,8 @@
     vkStream->write((VkPipelineViewportSwizzleStateCreateFlagsNV*)&forMarshaling->flags, sizeof(VkPipelineViewportSwizzleStateCreateFlagsNV));
     vkStream->write((uint32_t*)&forMarshaling->viewportCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_326 = (uint64_t)(uintptr_t)forMarshaling->pViewportSwizzles;
-    vkStream->putBe64(cgen_var_326);
+    uint64_t cgen_var_336 = (uint64_t)(uintptr_t)forMarshaling->pViewportSwizzles;
+    vkStream->putBe64(cgen_var_336);
     if (forMarshaling->pViewportSwizzles)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->viewportCount; ++i)
@@ -11304,8 +11462,8 @@
     vkStream->write((VkDiscardRectangleModeEXT*)&forMarshaling->discardRectangleMode, sizeof(VkDiscardRectangleModeEXT));
     vkStream->write((uint32_t*)&forMarshaling->discardRectangleCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_328 = (uint64_t)(uintptr_t)forMarshaling->pDiscardRectangles;
-    vkStream->putBe64(cgen_var_328);
+    uint64_t cgen_var_338 = (uint64_t)(uintptr_t)forMarshaling->pDiscardRectangles;
+    vkStream->putBe64(cgen_var_338);
     if (forMarshaling->pDiscardRectangles)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->discardRectangleCount; ++i)
@@ -11512,8 +11670,8 @@
     }
     vkStream->write((VkIOSSurfaceCreateFlagsMVK*)&forMarshaling->flags, sizeof(VkIOSSurfaceCreateFlagsMVK));
     // WARNING PTR CHECK
-    uint64_t cgen_var_330 = (uint64_t)(uintptr_t)forMarshaling->pView;
-    vkStream->putBe64(cgen_var_330);
+    uint64_t cgen_var_340 = (uint64_t)(uintptr_t)forMarshaling->pView;
+    vkStream->putBe64(cgen_var_340);
     if (forMarshaling->pView)
     {
         vkStream->write((const void*)forMarshaling->pView, sizeof(const uint8_t));
@@ -11563,8 +11721,8 @@
     }
     vkStream->write((VkMacOSSurfaceCreateFlagsMVK*)&forMarshaling->flags, sizeof(VkMacOSSurfaceCreateFlagsMVK));
     // WARNING PTR CHECK
-    uint64_t cgen_var_332 = (uint64_t)(uintptr_t)forMarshaling->pView;
-    vkStream->putBe64(cgen_var_332);
+    uint64_t cgen_var_342 = (uint64_t)(uintptr_t)forMarshaling->pView;
+    vkStream->putBe64(cgen_var_342);
     if (forMarshaling->pView)
     {
         vkStream->write((const void*)forMarshaling->pView, sizeof(const uint8_t));
@@ -11621,8 +11779,8 @@
     if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_NULL_OPTIONAL_STRINGS_BIT)
     {
         // WARNING PTR CHECK
-        uint64_t cgen_var_334 = (uint64_t)(uintptr_t)forMarshaling->pObjectName;
-        vkStream->putBe64(cgen_var_334);
+        uint64_t cgen_var_344 = (uint64_t)(uintptr_t)forMarshaling->pObjectName;
+        vkStream->putBe64(cgen_var_344);
         if (forMarshaling->pObjectName)
         {
             vkStream->putString(forMarshaling->pObjectName);
@@ -11684,8 +11842,8 @@
     vkStream->write((VkObjectType*)&forMarshaling->objectType, sizeof(VkObjectType));
     vkStream->write((uint64_t*)&forMarshaling->objectHandle, sizeof(uint64_t));
     vkStream->write((uint64_t*)&forMarshaling->tagName, sizeof(uint64_t));
-    uint64_t cgen_var_336 = (uint64_t)forMarshaling->tagSize;
-    vkStream->putBe64(cgen_var_336);
+    uint64_t cgen_var_346 = (uint64_t)forMarshaling->tagSize;
+    vkStream->putBe64(cgen_var_346);
     vkStream->write((const void*)forMarshaling->pTag, forMarshaling->tagSize * sizeof(const uint8_t));
 }
 
@@ -11758,8 +11916,8 @@
     if (vkStream->getFeatureBits() & VULKAN_STREAM_FEATURE_NULL_OPTIONAL_STRINGS_BIT)
     {
         // WARNING PTR CHECK
-        uint64_t cgen_var_338 = (uint64_t)(uintptr_t)forMarshaling->pMessageIdName;
-        vkStream->putBe64(cgen_var_338);
+        uint64_t cgen_var_348 = (uint64_t)(uintptr_t)forMarshaling->pMessageIdName;
+        vkStream->putBe64(cgen_var_348);
         if (forMarshaling->pMessageIdName)
         {
             vkStream->putString(forMarshaling->pMessageIdName);
@@ -11773,8 +11931,8 @@
     vkStream->putString(forMarshaling->pMessage);
     vkStream->write((uint32_t*)&forMarshaling->queueLabelCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_339 = (uint64_t)(uintptr_t)forMarshaling->pQueueLabels;
-    vkStream->putBe64(cgen_var_339);
+    uint64_t cgen_var_349 = (uint64_t)(uintptr_t)forMarshaling->pQueueLabels;
+    vkStream->putBe64(cgen_var_349);
     if (forMarshaling->pQueueLabels)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->queueLabelCount; ++i)
@@ -11784,8 +11942,8 @@
     }
     vkStream->write((uint32_t*)&forMarshaling->cmdBufLabelCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_340 = (uint64_t)(uintptr_t)forMarshaling->pCmdBufLabels;
-    vkStream->putBe64(cgen_var_340);
+    uint64_t cgen_var_350 = (uint64_t)(uintptr_t)forMarshaling->pCmdBufLabels;
+    vkStream->putBe64(cgen_var_350);
     if (forMarshaling->pCmdBufLabels)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->cmdBufLabelCount; ++i)
@@ -11795,8 +11953,8 @@
     }
     vkStream->write((uint32_t*)&forMarshaling->objectCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_341 = (uint64_t)(uintptr_t)forMarshaling->pObjects;
-    vkStream->putBe64(cgen_var_341);
+    uint64_t cgen_var_351 = (uint64_t)(uintptr_t)forMarshaling->pObjects;
+    vkStream->putBe64(cgen_var_351);
     if (forMarshaling->pObjects)
     {
         for (uint32_t i = 0; i < (uint32_t)forMarshaling->objectCount; ++i)
@@ -11902,11 +12060,11 @@
     vkStream->write((VkDebugUtilsMessengerCreateFlagsEXT*)&forMarshaling->flags, sizeof(VkDebugUtilsMessengerCreateFlagsEXT));
     vkStream->write((VkDebugUtilsMessageSeverityFlagsEXT*)&forMarshaling->messageSeverity, sizeof(VkDebugUtilsMessageSeverityFlagsEXT));
     vkStream->write((VkDebugUtilsMessageTypeFlagsEXT*)&forMarshaling->messageType, sizeof(VkDebugUtilsMessageTypeFlagsEXT));
-    uint64_t cgen_var_346 = (uint64_t)forMarshaling->pfnUserCallback;
-    vkStream->putBe64(cgen_var_346);
+    uint64_t cgen_var_356 = (uint64_t)forMarshaling->pfnUserCallback;
+    vkStream->putBe64(cgen_var_356);
     // WARNING PTR CHECK
-    uint64_t cgen_var_347 = (uint64_t)(uintptr_t)forMarshaling->pUserData;
-    vkStream->putBe64(cgen_var_347);
+    uint64_t cgen_var_357 = (uint64_t)(uintptr_t)forMarshaling->pUserData;
+    vkStream->putBe64(cgen_var_357);
     if (forMarshaling->pUserData)
     {
         vkStream->write((void*)forMarshaling->pUserData, sizeof(uint8_t));
@@ -12097,9 +12255,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_350;
-    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_350, 1);
-    vkStream->write((uint64_t*)&cgen_var_350, 1 * 8);
+    uint64_t cgen_var_360;
+    vkStream->handleMapping()->mapHandles_VkDeviceMemory_u64(&forMarshaling->memory, &cgen_var_360, 1);
+    vkStream->write((uint64_t*)&cgen_var_360, 1 * 8);
 }
 
 void unmarshal_VkMemoryGetAndroidHardwareBufferInfoANDROID(
@@ -12115,9 +12273,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_351;
-    vkStream->read((uint64_t*)&cgen_var_351, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_351, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
+    uint64_t cgen_var_361;
+    vkStream->read((uint64_t*)&cgen_var_361, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkDeviceMemory(&cgen_var_361, (VkDeviceMemory*)&forUnmarshaling->memory, 1);
 }
 
 void marshal_VkExternalFormatANDROID(
@@ -12635,8 +12793,8 @@
     vkStream->write((VkBool32*)&forMarshaling->coverageModulationTableEnable, sizeof(VkBool32));
     vkStream->write((uint32_t*)&forMarshaling->coverageModulationTableCount, sizeof(uint32_t));
     // WARNING PTR CHECK
-    uint64_t cgen_var_352 = (uint64_t)(uintptr_t)forMarshaling->pCoverageModulationTable;
-    vkStream->putBe64(cgen_var_352);
+    uint64_t cgen_var_362 = (uint64_t)(uintptr_t)forMarshaling->pCoverageModulationTable;
+    vkStream->putBe64(cgen_var_362);
     if (forMarshaling->pCoverageModulationTable)
     {
         vkStream->write((const float*)forMarshaling->pCoverageModulationTable, forMarshaling->coverageModulationTableCount * sizeof(const float));
@@ -12692,8 +12850,8 @@
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
     vkStream->write((VkValidationCacheCreateFlagsEXT*)&forMarshaling->flags, sizeof(VkValidationCacheCreateFlagsEXT));
-    uint64_t cgen_var_354 = (uint64_t)forMarshaling->initialDataSize;
-    vkStream->putBe64(cgen_var_354);
+    uint64_t cgen_var_364 = (uint64_t)forMarshaling->initialDataSize;
+    vkStream->putBe64(cgen_var_364);
     vkStream->write((const void*)forMarshaling->pInitialData, forMarshaling->initialDataSize * sizeof(const uint8_t));
 }
 
@@ -12727,9 +12885,9 @@
         vkStream->write((const void*)forMarshaling->pNext, sizeof(VkStructureType));
         marshal_extension_struct(vkStream, forMarshaling->pNext);
     }
-    uint64_t cgen_var_356;
-    vkStream->handleMapping()->mapHandles_VkValidationCacheEXT_u64(&forMarshaling->validationCache, &cgen_var_356, 1);
-    vkStream->write((uint64_t*)&cgen_var_356, 1 * 8);
+    uint64_t cgen_var_366;
+    vkStream->handleMapping()->mapHandles_VkValidationCacheEXT_u64(&forMarshaling->validationCache, &cgen_var_366, 1);
+    vkStream->write((uint64_t*)&cgen_var_366, 1 * 8);
 }
 
 void unmarshal_VkShaderModuleValidationCacheCreateInfoEXT(
@@ -12745,9 +12903,9 @@
         vkStream->read((void*)(&pNext_placeholder), sizeof(VkStructureType));
         unmarshal_extension_struct(vkStream, (void*)(forUnmarshaling->pNext));
     }
-    uint64_t cgen_var_357;
-    vkStream->read((uint64_t*)&cgen_var_357, 1 * 8);
-    vkStream->handleMapping()->mapHandles_u64_VkValidationCacheEXT(&cgen_var_357, (VkValidationCacheEXT*)&forUnmarshaling->validationCache, 1);
+    uint64_t cgen_var_367;
+    vkStream->read((uint64_t*)&cgen_var_367, 1 * 8);
+    vkStream->handleMapping()->mapHandles_u64_VkValidationCacheEXT(&cgen_var_367, (VkValidationCacheEXT*)&forUnmarshaling->validationCache, 1);
 }
 
 #endif
@@ -13044,8 +13202,8 @@
     }
     vkStream->write((VkExternalMemoryHandleTypeFlagBits*)&forMarshaling->handleType, sizeof(VkExternalMemoryHandleTypeFlagBits));
     // WARNING PTR CHECK
-    uint64_t cgen_var_358 = (uint64_t)(uintptr_t)forMarshaling->pHostPointer;
-    vkStream->putBe64(cgen_var_358);
+    uint64_t cgen_var_368 = (uint64_t)(uintptr_t)forMarshaling->pHostPointer;
+    vkStream->putBe64(cgen_var_368);
     if (forMarshaling->pHostPointer)
     {
         vkStream->write((void*)forMarshaling->pHostPointer, sizeof(uint8_t));
@@ -13339,8 +13497,8 @@
     }
     vkStream->write((VkPipelineStageFlagBits*)&forMarshaling->stage, sizeof(VkPipelineStageFlagBits));
     // WARNING PTR CHECK
-    uint64_t cgen_var_360 = (uint64_t)(uintptr_t)forMarshaling->pCheckpointMarker;
-    vkStream->putBe64(cgen_var_360);
+    uint64_t cgen_var_370 = (uint64_t)(uintptr_t)forMarshaling->pCheckpointMarker;
+    vkStream->putBe64(cgen_var_370);
     if (forMarshaling->pCheckpointMarker)
     {
         vkStream->write((void*)forMarshaling->pCheckpointMarker, sizeof(uint8_t));
diff --git a/system/vulkan_enc/goldfish_vk_private_defs.h b/system/vulkan_enc/goldfish_vk_private_defs.h
index 21eb730..b967d89 100644
--- a/system/vulkan_enc/goldfish_vk_private_defs.h
+++ b/system/vulkan_enc/goldfish_vk_private_defs.h
@@ -17,6 +17,7 @@
 #include <vulkan/vulkan.h>
 
 #ifdef __cplusplus
+#include <algorithm>
 extern "C" {
 #endif
 
@@ -534,9 +535,20 @@
 
 // VulkanStream features
 #define VULKAN_STREAM_FEATURE_NULL_OPTIONAL_STRINGS_BIT (1 << 0)
+#define VULKAN_STREAM_FEATURE_IGNORED_HANDLES_BIT (1 << 1)
 
 #define VK_YCBCR_CONVERSION_DO_NOTHING ((VkSamplerYcbcrConversion)0x1111111111111111)
 
 #ifdef __cplusplus
 } // extern "C"
 #endif
+
+#ifdef __cplusplus
+
+template<class T, typename F>
+bool arrayany(const T* arr, uint32_t begin, uint32_t end, const F& func) {
+    const T* e = arr + end;
+    return std::find_if(arr + begin, e, func) != e;
+}
+
+#endif
diff --git a/system/vulkan_enc/vk_format_info.h b/system/vulkan_enc/vk_format_info.h
index c517cb1..dd9c99b 100644
--- a/system/vulkan_enc/vk_format_info.h
+++ b/system/vulkan_enc/vk_format_info.h
@@ -27,7 +27,9 @@
 #define VK_FORMAT_INFO_H
 
 #include <stdbool.h>
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
 #include <system/graphics.h>
+#endif
 #include <vulkan/vulkan.h>
 #include <vndk/hardware_buffer.h>