Merge remote-tracking branch 'origin/upstream/sdk-1.2.198' into HEAD
This merges Vulkan-Tools (vulkaninfo, cube) upstream 1.2.198
version to Fuchsia repository.
Bug: 90846
Change-Id: Idec2239e8e7012907380186d745a131aa058162a
diff --git a/BUILD.gn b/BUILD.gn
index a6b6552..14b8e27 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -13,12 +13,9 @@
# See the License for the specific language governing permissions and
# limitations under the License.
+import("//build_overrides/build.gni")
import("//build_overrides/vulkan_tools.gni")
-# Vulkan-tools isn't ported to Fuchsia yet.
-# TODO(spang): Port mock ICD to Fuchsia.
-assert(!is_fuchsia)
-
vulkan_undefine_configs = []
if (is_win) {
vulkan_undefine_configs += [
@@ -61,8 +58,10 @@
if (is_win) {
sources += [ "icd/VkICD_mock_icd.def" ]
}
- configs -= [ "//build/config/compiler:chromium_code" ]
- configs += [ "//build/config/compiler:no_chromium_code" ]
+ if (build_with_chromium) {
+ configs -= [ "//build/config/compiler:chromium_code" ]
+ configs += [ "//build/config/compiler:no_chromium_code" ]
+ }
}
action("vulkan_gen_icd_json_file") {
@@ -78,6 +77,10 @@
sources += [ "icd/linux/VkICD_mock_icd.json" ]
args += [ "$raw_vulkan_icd_dir/linux" ]
}
+ if (is_fuchsia) {
+ sources += [ "icd/linux/VkICD_mock_icd.json" ]
+ args += [ "$raw_vulkan_icd_dir/fuchsia" ]
+ }
if (is_mac) {
sources += [ "icd/macos/VkICD_mock_icd.json" ]
args += [ "$raw_vulkan_icd_dir/macos" ]
@@ -88,4 +91,30 @@
data = outputs
args += [ raw_vulkan_data_dir ] + rebase_path(sources, root_build_dir)
}
+
+ config("vulkaninfo_warnings") {
+ cflags = [
+ "-Wno-conversion",
+ "-Wno-implicit-fallthrough",
+ "-Wno-missing-field-initializers",
+ "-Wno-extra-semi",
+ ]
+ }
+
+ executable("vulkaninfo") {
+ sources = [ "vulkaninfo/vulkaninfo.cpp" ]
+
+ include_dirs = [
+ "vulkaninfo/generated",
+ "vulkaninfo",
+ ]
+
+ deps = [
+ "$vulkan_headers_dir:vulkan_headers",
+ "//third_party/Vulkan-Loader:libvulkan",
+ ]
+
+ configs += [ ":vulkaninfo_warnings" ]
+ configs -= [ "//build/config:no_exceptions" ]
+ }
}
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..8089867
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,4 @@
+reveman@google.com
+jbauman@google.com
+rosasco@google.com
+cstout@google.com
diff --git a/README.fuchsia b/README.fuchsia
new file mode 100644
index 0000000..bb4f0be
--- /dev/null
+++ b/README.fuchsia
@@ -0,0 +1,8 @@
+Name: Vulkan-Tools
+License: Apache 2.0
+License File: LICENSE.txt
+Upstream Git: https://github.com/KhronosGroup/Vulkan-Tools
+Description:
+
+Provides Khronos official Vulkan Tools and Utilities.
+
diff --git a/cube/BUILD.gn b/cube/BUILD.gn
new file mode 100644
index 0000000..fa8e6ca
--- /dev/null
+++ b/cube/BUILD.gn
@@ -0,0 +1,245 @@
+# Copyright (C) 2020 The Fuchsia Authors.
+#
+# 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
+#
+# https://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.
+
+import("//build/compiled_action.gni")
+import("//build/components/fuchsia_package_with_single_component.gni")
+import("//build_overrides/vulkan_tools.gni")
+import("//src/lib/vulkan/layers.gni")
+import("//src/sys/component_index/component_index.gni")
+
+group("cube") {
+ testonly = true
+ deps = [
+ ":vkcube-on-fb",
+ ":vkcube-on-scenic",
+ ":vkcube-skip-present",
+ ]
+}
+
+add_to_component_index("fb-component-index") {
+ package_name = "vkcube-on-fb"
+ manifest = "meta/vkcube-on-fb.cmx"
+}
+
+fuchsia_package_with_single_component("vkcube-on-fb") {
+ testonly = true
+
+ deps = [
+ ":cube-fb",
+ ":fb-component-index",
+ "//src/lib/vulkan/swapchain:image_pipe_swapchain_fb_layer",
+ "//src/lib/vulkan/validation_layers",
+ ]
+
+ component_name = "vkcube-on-fb"
+ manifest = "fuchsia/meta/vkcube-on-fb.cmx"
+}
+
+add_to_component_index("scenic-component-index") {
+ package_name = "vkcube-on-scenic"
+ manifest = "meta/vkcube-on-scenic.cmx"
+}
+
+fuchsia_package_with_single_component("vkcube-on-scenic") {
+ testonly = true
+
+ deps = [
+ ":cube-scenic",
+ ":scenic-component-index",
+ "//src/lib/vulkan/swapchain:image_pipe_swapchain_layer",
+ "//src/lib/vulkan/validation_layers",
+ ]
+
+ component_name = "vkcube-on-scenic"
+ manifest = "fuchsia/meta/vkcube-on-scenic.cmx"
+}
+
+add_to_component_index("skip-present-component-index") {
+ package_name = "vkcube-skip-present"
+ manifest = "meta/vkcube-skip-present.cmx"
+}
+
+fuchsia_package_with_single_component("vkcube-skip-present") {
+ testonly = true
+
+ deps = [
+ ":cube-skip-present",
+ ":skip-present-component-index",
+ "//src/lib/vulkan/swapchain:image_pipe_swapchain_fb_skip_present_layer",
+ "//src/lib/vulkan/validation_layers",
+ ]
+
+ component_name = "vkcube-skip-present"
+ manifest = "fuchsia/meta/vkcube-skip-present.cmx"
+}
+
+config("cube_config") {
+ cube_frag_inc = "$target_gen_dir/cube.frag.inc"
+ cube_vert_inc = "$target_gen_dir/cube.vert.inc"
+
+ cube_frag_inc_rebased = rebase_path(cube_frag_inc, root_build_dir)
+ cube_vert_inc_rebased = rebase_path(cube_vert_inc, root_build_dir)
+
+ inputs = [
+ cube_frag_inc,
+ cube_vert_inc,
+ ]
+
+ defines = [
+ "CUBE_FRAG_INC=\"$cube_frag_inc_rebased\"",
+ "CUBE_VERT_INC=\"$cube_vert_inc_rebased\"",
+ ]
+
+ include_dirs = [ root_build_dir ]
+
+ cflags = [ "-Wno-implicit-int-float-conversion" ]
+}
+
+executable("cube-scenic") {
+ output_name = "vkcube-on-scenic"
+ defines = [
+ "FUCHSIA_USE_SCENIC=1",
+ "FUCHSIA_IMAGEPIPE_LAYER=\"VK_LAYER_FUCHSIA_imagepipe_swapchain\"",
+ ]
+
+ if (defined(texture_ppm_h)) {
+ path = rebase_path(texture_ppm_h, root_build_dir)
+ defines += [ "TEXTURE_PPM_H=\"$path\"" ]
+ }
+
+ sources = [
+ "cube.cpp",
+ "fuchsia/imagepipe_view.cpp",
+ "fuchsia/imagepipe_view.h",
+ ]
+
+ configs += [ ":cube_config" ]
+
+ deps = [
+ ":glslang_frag",
+ ":glslang_vert",
+ "//sdk/fidl/fuchsia.ui.app",
+ "//sdk/fidl/fuchsia.ui.gfx",
+ "//sdk/fidl/fuchsia.ui.scenic",
+ "//sdk/lib/sys/cpp",
+ "//sdk/lib/ui/scenic/cpp",
+ "//third_party/Vulkan-Loader:libvulkan",
+ "//zircon/system/ulib/async-loop:async-loop-cpp",
+ "//zircon/system/ulib/async-loop:async-loop-default",
+ "//zircon/system/ulib/syslog",
+ ]
+}
+
+executable("cube-fb") {
+ output_name = "vkcube-on-fb"
+ defines = [
+ "FUCHSIA_USE_SCENIC=0",
+ "FUCHSIA_IMAGEPIPE_LAYER=\"VK_LAYER_FUCHSIA_imagepipe_swapchain_fb\"",
+ ]
+
+ if (defined(texture_ppm_h)) {
+ path = rebase_path(texture_ppm_h, root_build_dir)
+ defines += [ "TEXTURE_PPM_H=\"$path\"" ]
+ }
+
+ sources = [ "cube.cpp" ]
+
+ configs += [ ":cube_config" ]
+
+ deps = [
+ ":glslang_frag",
+ ":glslang_vert",
+ "//third_party/Vulkan-Loader:libvulkan",
+ ]
+}
+
+executable("cube-skip-present") {
+ output_name = "vkcube-skip-present"
+ defines = [
+ "FUCHSIA_USE_SCENIC=0",
+ "FUCHSIA_IMAGEPIPE_LAYER=\"VK_LAYER_FUCHSIA_imagepipe_swapchain_fb_skip_present\"",
+ ]
+
+ if (defined(texture_ppm_h)) {
+ path = rebase_path(texture_ppm_h, root_build_dir)
+ defines += [ "TEXTURE_PPM_H=\"$path\"" ]
+ }
+
+ sources = [ "cube.cpp" ]
+
+ configs += [ ":cube_config" ]
+
+ deps = [
+ ":glslang_frag",
+ ":glslang_vert",
+ "//third_party/Vulkan-Loader:libvulkan",
+ ]
+}
+
+config("cube_wayland_config") {
+ cflags = [ "-Wno-missing-field-initializers" ]
+}
+
+executable("cube-wayland") {
+ defines = [ "USE_XDG_SHELL=1" ]
+
+ sources = [
+ "cube.cpp",
+ "xdg-shell-unstable-v6.c",
+ ]
+
+ configs += [
+ ":cube_config",
+ ":cube_wayland_config",
+ ]
+
+ deps = [
+ ":glslang_frag",
+ ":glslang_vert",
+ "//third_party/Vulkan-Loader:libvulkan",
+ "//third_party/wayland:client",
+ ]
+}
+
+compiled_action("glslang_frag") {
+ tool = "//third_party/glslang:glslang_validator"
+ outputs = [ "$target_gen_dir/cube.frag.inc" ]
+
+ sources = [ "cube.frag" ]
+
+ args = [
+ "--quiet",
+ "-V",
+ "-x",
+ "-o",
+ rebase_path("$target_gen_dir/cube.frag.inc", root_build_dir),
+ rebase_path("cube.frag", root_build_dir),
+ ]
+}
+
+compiled_action("glslang_vert") {
+ tool = "//third_party/glslang:glslang_validator"
+ outputs = [ "$target_gen_dir/cube.vert.inc" ]
+
+ sources = [ "cube.vert" ]
+
+ args = [
+ "--quiet",
+ "-V",
+ "-x",
+ "-o",
+ rebase_path("$target_gen_dir/cube.vert.inc", root_build_dir),
+ rebase_path("cube.vert", root_build_dir),
+ ]
+}
diff --git a/cube/cube.c b/cube/cube.c
index ae37be4..f1d4bea 100644
--- a/cube/cube.c
+++ b/cube/cube.c
@@ -3914,7 +3914,7 @@
demo->connection = xcb_connect(NULL, &scr);
if (xcb_connection_has_error(demo->connection) > 0) {
- printf("Cannot find a compatible Vulkan installable client driver (ICD).\nExiting ...\n");
+ printf("Cannot connect to XCB.\nExiting ...\n");
fflush(stdout);
exit(1);
}
@@ -3928,7 +3928,7 @@
demo->display = wl_display_connect(NULL);
if (demo->display == NULL) {
- printf("Cannot find a compatible Vulkan installable client driver (ICD).\nExiting ...\n");
+ printf("Cannot connect to wayland.\nExiting ...\n");
fflush(stdout);
exit(1);
}
diff --git a/cube/cube.cpp b/cube/cube.cpp
index cd983e0..d539ab6 100644
--- a/cube/cube.cpp
+++ b/cube/cube.cpp
@@ -2,6 +2,7 @@
* Copyright (c) 2015-2019 The Khronos Group Inc.
* Copyright (c) 2015-2019 Valve Corporation
* Copyright (c) 2015-2019 LunarG, Inc.
+ * Copyright (c) 2020 The Fuchsia Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -22,9 +23,18 @@
#include <X11/Xutil.h>
#elif defined(VK_USE_PLATFORM_WAYLAND_KHR)
#include <linux/input.h>
+#if defined(USE_XDG_SHELL)
+#include "xdg-shell-unstable-v6.h"
+#else
#include "xdg-shell-client-header.h"
#include "xdg-decoration-client-header.h"
#endif
+#elif defined(VK_USE_PLATFORM_FUCHSIA) && FUCHSIA_USE_SCENIC
+#include <lib/async-loop/cpp/loop.h>
+#include <lib/async-loop/default.h>
+#include <lib/zx/channel.h>
+#include <src/lib/vulkan/imagepipe_view/imagepipe_view.h> // nogncheck
+#endif
#include <cassert>
#include <cinttypes>
@@ -267,6 +277,10 @@
#elif defined(VK_USE_PLATFORM_DISPLAY_KHR)
vk::Result create_display_surface();
void run_display();
+#elif defined(VK_USE_PLATFORM_FUCHSIA)
+ void create_imagepipe_view();
+ vk::Result create_imagepipe_surface();
+ void run();
#endif
#if defined(VK_USE_PLATFORM_WIN32_KHR)
@@ -288,12 +302,19 @@
wl_registry *registry;
wl_compositor *compositor;
wl_surface *window;
+#if defined(USE_XDG_SHELL)
+ zxdg_shell_v6 *shell;
+ zxdg_surface_v6 *window_surface;
+ bool xdg_surface_has_been_configured;
+ zxdg_toplevel_v6 *window_toplevel;
+#else
xdg_wm_base *wm_base;
zxdg_decoration_manager_v1 *xdg_decoration_mgr;
zxdg_toplevel_decoration_v1 *toplevel_decoration;
xdg_surface *window_surface;
bool xdg_surface_has_been_configured;
xdg_toplevel *window_toplevel;
+#endif
wl_seat *seat;
wl_pointer *pointer;
wl_keyboard *keyboard;
@@ -303,6 +324,12 @@
IDirectFBEventBuffer *event_buffer;
#elif defined(VK_USE_PLATFORM_METAL_EXT)
void *caMetalLayer;
+#elif defined(VK_USE_PLATFORM_FUCHSIA) && FUCHSIA_USE_SCENIC
+ zx::channel image_pipe_handle;
+ async::Loop loop;
+ std::unique_ptr<sys::ComponentContext> context;
+ std::unique_ptr<ImagePipeViewProviderService> view_provider_service;
+ std::unique_ptr<ImagePipeView> imagepipe_view;
#endif
vk::SurfaceKHR surface;
@@ -311,6 +338,7 @@
bool use_xlib;
bool separate_present_queue;
int32_t gpu_number;
+ bool protected_output;
vk::Instance inst;
vk::PhysicalDevice gpu;
@@ -405,6 +433,87 @@
#endif
#if defined(VK_USE_PLATFORM_WAYLAND_KHR)
+
+#if defined(USE_XDG_SHELL)
+static void handle_ping(void *data, zxdg_shell_v6 *shell, uint32_t serial) {
+ zxdg_shell_v6_pong(shell, serial);
+}
+
+static const zxdg_shell_v6_listener shell_listener = {handle_ping};
+
+static void handle_surface_configure(void *data, zxdg_surface_v6 *xdg_surface, uint32_t serial) {
+ Demo *demo = (Demo *)data;
+ zxdg_surface_v6_ack_configure(xdg_surface, serial);
+ if (demo->xdg_surface_has_been_configured) {
+ demo->resize();
+ }
+ demo->xdg_surface_has_been_configured = true;
+}
+
+static const zxdg_surface_v6_listener surface_listener = {handle_surface_configure};
+
+static void handle_toplevel_configure(void *data, zxdg_toplevel_v6 *xdg_toplevel, int32_t width, int32_t height,
+ struct wl_array *states) {
+ printf("handle_toplevel_configure width %d height %d\n", (int)width, (int)height);
+ Demo *demo = (Demo *)data;
+ demo->width = width;
+ demo->height = height;
+ // This will be followed by a surface configure
+}
+
+static void handle_toplevel_close(void *data, zxdg_toplevel_v6 *xdg_toplevel) {
+ Demo *demo = (Demo *)data;
+ demo->quit = true;
+}
+
+static const zxdg_toplevel_v6_listener toplevel_listener = {handle_toplevel_configure, handle_toplevel_close};
+
+#else
+
+static void handle_ping(void *data, wl_shell_surface *shell_surface, uint32_t serial) {
+ wl_shell_surface_pong(shell_surface, serial);
+}
+
+static void handle_configure(void *data, wl_shell_surface *shell_surface, uint32_t edges, int32_t width, int32_t height) {}
+
+static void handle_popup_done(void *data, wl_shell_surface *shell_surface) {}
+
+static const wl_shell_surface_listener shell_surface_listener = {handle_ping, handle_configure, handle_popup_done};
+
+static void handle_surface_configure(void *data, xdg_surface *xdg_surface, uint32_t serial) {
+ Demo *demo = (Demo *)data;
+ xdg_surface_ack_configure(xdg_surface, serial);
+ if (demo->xdg_surface_has_been_configured) {
+ demo->resize();
+ }
+ demo->xdg_surface_has_been_configured = true;
+}
+
+static const xdg_surface_listener surface_listener = {handle_surface_configure};
+
+static void handle_toplevel_configure(void *data, xdg_toplevel *xdg_toplevel, int32_t width, int32_t height,
+ struct wl_array *states) {
+ Demo *demo = (Demo *)data;
+ /* zero values imply the program may choose its own size, so in that case
+ * stay with the existing value (which on startup is the default) */
+ if (width > 0) {
+ demo->width = width;
+ }
+ if (height > 0) {
+ demo->height = height;
+ }
+ // This will be followed by a surface configure
+}
+
+static void handle_toplevel_close(void *data, xdg_toplevel *xdg_toplevel) {
+ Demo *demo = (Demo *)data;
+ demo->quit = true;
+}
+
+static const xdg_toplevel_listener toplevel_listener = {handle_toplevel_configure, handle_toplevel_close};
+
+#endif // USE_XDG_SHELL
+
static void pointer_handle_enter(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t sx,
wl_fixed_t sy) {}
@@ -416,14 +525,20 @@
uint32_t state) {
Demo *demo = (Demo *)data;
if (button == BTN_LEFT && state == WL_POINTER_BUTTON_STATE_PRESSED) {
+#if defined(USE_XDG_SHELL)
+ zxdg_toplevel_v6_move(demo->window_toplevel, demo->seat, serial);
+#else
xdg_toplevel_move(demo->window_toplevel, demo->seat, serial);
+#endif
}
}
static void pointer_handle_axis(void *data, struct wl_pointer *wl_pointer, uint32_t time, uint32_t axis, wl_fixed_t value) {}
+static void pointer_handle_frame(void *data, struct wl_pointer *wl_pointer) {}
+
static const struct wl_pointer_listener pointer_listener = {
- pointer_handle_enter, pointer_handle_leave, pointer_handle_motion, pointer_handle_button, pointer_handle_axis,
+ pointer_handle_enter, pointer_handle_leave, pointer_handle_motion, pointer_handle_button, pointer_handle_axis, pointer_handle_frame,
};
static void keyboard_handle_keymap(void *data, struct wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size) {}
@@ -484,24 +599,35 @@
seat_handle_capabilities,
};
+#if !defined(USE_XDG_SHELL)
+
static void wm_base_ping(void *data, xdg_wm_base *xdg_wm_base, uint32_t serial) { xdg_wm_base_pong(xdg_wm_base, serial); }
static const struct xdg_wm_base_listener wm_base_listener = {wm_base_ping};
+#endif // !defined(USE_XDG_SHELL)
+
static void registry_handle_global(void *data, wl_registry *registry, uint32_t id, const char *interface, uint32_t version) {
Demo *demo = (Demo *)data;
// pickup wayland objects when they appear
if (strcmp(interface, wl_compositor_interface.name) == 0) {
demo->compositor = (wl_compositor *)wl_registry_bind(registry, id, &wl_compositor_interface, 1);
+#if defined(USE_XDG_SHELL)
+ } else if (strcmp(interface, zxdg_shell_v6_interface.name) == 0) {
+ demo->shell = (zxdg_shell_v6 *)wl_registry_bind(registry, id, &zxdg_shell_v6_interface, version);
+#else
} else if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
demo->wm_base = (xdg_wm_base *)wl_registry_bind(registry, id, &xdg_wm_base_interface, 1);
xdg_wm_base_add_listener(demo->wm_base, &wm_base_listener, nullptr);
+#endif
} else if (strcmp(interface, wl_seat_interface.name) == 0) {
demo->seat = (wl_seat *)wl_registry_bind(registry, id, &wl_seat_interface, 1);
wl_seat_add_listener(demo->seat, &seat_listener, demo);
+#if !defined(USE_XDG_SHELL)
} else if (strcmp(interface, zxdg_decoration_manager_v1_interface.name) == 0) {
demo->xdg_decoration_mgr =
(zxdg_decoration_manager_v1 *)wl_registry_bind(registry, id, &zxdg_decoration_manager_v1_interface, 1);
+#endif
}
}
@@ -531,15 +657,23 @@
registry{nullptr},
compositor{nullptr},
window{nullptr},
+#if defined(USE_XDG_SHELL)
+ window_surface{nullptr},
+ xdg_surface_has_been_configured{false},
+ window_toplevel{nullptr},
+#else
wm_base{nullptr},
xdg_decoration_mgr{nullptr},
toplevel_decoration{nullptr},
window_surface{nullptr},
xdg_surface_has_been_configured{false},
window_toplevel{nullptr},
+#endif
seat{nullptr},
pointer{nullptr},
keyboard{nullptr},
+#elif defined(VK_USE_PLATFORM_FUCHSIA) && FUCHSIA_USE_SCENIC
+ loop(&kAsyncLoopConfigAttachToCurrentThread),
#elif defined(VK_USE_PLATFORM_DIRECTFB_EXT)
dfb{nullptr},
window{nullptr},
@@ -684,14 +818,23 @@
wl_keyboard_destroy(keyboard);
wl_pointer_destroy(pointer);
wl_seat_destroy(seat);
+#if defined(USE_XDG_SHELL)
+ zxdg_toplevel_v6_destroy(window_toplevel);
+ zxdg_surface_v6_destroy(window_surface);
+#else
xdg_toplevel_destroy(window_toplevel);
xdg_surface_destroy(window_surface);
+#endif
wl_surface_destroy(window);
+#if defined(USE_XDG_SHELL)
+ zxdg_shell_v6_destroy(shell);
+#else
xdg_wm_base_destroy(wm_base);
if (xdg_decoration_mgr) {
zxdg_toplevel_decoration_v1_destroy(toplevel_decoration);
zxdg_decoration_manager_v1_destroy(xdg_decoration_mgr);
}
+#endif
wl_compositor_destroy(compositor);
wl_registry_destroy(registry);
wl_display_disconnect(display);
@@ -711,8 +854,14 @@
queues[0].setQueueFamilyIndex(graphics_queue_family_index);
queues[0].setQueueCount(1);
queues[0].setPQueuePriorities(priorities);
+ if (protected_output) {
+ queues[0].setFlags(vk::DeviceQueueCreateFlagBits::eProtected);
+ }
+
+ auto const protected_memory = vk::PhysicalDeviceProtectedMemoryFeatures().setProtectedMemory(protected_output);
auto deviceInfo = vk::DeviceCreateInfo()
+ .setPNext(&protected_memory)
.setQueueCreateInfoCount(1)
.setPQueueCreateInfos(queues)
.setEnabledLayerCount(0)
@@ -772,7 +921,9 @@
// engine has fully released ownership to the application, and it is
// okay to render to the image.
vk::PipelineStageFlags const pipe_stage_flags = vk::PipelineStageFlagBits::eColorAttachmentOutput;
+ auto const protected_submit_info = vk::ProtectedSubmitInfo().setProtectedSubmit(protected_output);
auto const submit_info = vk::SubmitInfo()
+ .setPNext(&protected_submit_info)
.setPWaitDstStageMask(&pipe_stage_flags)
.setWaitSemaphoreCount(1)
.setPWaitSemaphores(&image_acquired_semaphores[frame_index])
@@ -929,7 +1080,9 @@
VERIFY(result == vk::Result::eSuccess);
vk::CommandBuffer const commandBuffers[] = {cmd};
- auto const submitInfo = vk::SubmitInfo().setCommandBufferCount(1).setPCommandBuffers(commandBuffers);
+ auto const protected_submit_info = vk::ProtectedSubmitInfo().setProtectedSubmit(protected_output);
+ auto const submitInfo =
+ vk::SubmitInfo().setCommandBufferCount(1).setPCommandBuffers(commandBuffers).setPNext(&protected_submit_info);
result = graphics_queue.submit(1, &submitInfo, fence);
VERIFY(result == vk::Result::eSuccess);
@@ -953,8 +1106,9 @@
width = 500;
height = 500;
use_xlib = false;
- /* Autodetect suitable / best GPU by default */
- gpu_number = -1;
+ /* For cube demo we just grab the first physical device by default */
+ gpu_number = 0;
+ protected_output = false;
for (int i = 1; i < argc; i++) {
if (strcmp(argv[i], "--use_staging") == 0) {
@@ -1001,11 +1155,17 @@
i++;
continue;
}
+ if (strcmp(argv[i], "--protected_output") == 0) {
+ protected_output = true;
+ continue;
+ }
+
std::stringstream usage;
usage << "Usage:\n " << APP_SHORT_NAME << "\t[--use_staging] [--validate]\n"
<< "\t[--break] [--c <framecount>] [--suppress_popups]\n"
<< "\t[--gpu_number <index of physical device>]\n"
<< "\t[--present_mode <present mode enum>]\n"
+ << "\t[--protected_output]\n"
<< "\t[--width <width>] [--height <height>]\n"
<< "\t<present_mode_enum>\n"
<< "\t\tVK_PRESENT_MODE_IMMEDIATE_KHR = " << VK_PRESENT_MODE_IMMEDIATE_KHR << "\n"
@@ -1054,9 +1214,7 @@
connection = xcb_connect(nullptr, &scr);
if (xcb_connection_has_error(connection) > 0) {
- printf(
- "Cannot find a compatible Vulkan installable client driver "
- "(ICD).\nExiting ...\n");
+ printf("Cannot connect to XCB.\nExiting ...\n");
fflush(stdout);
exit(1);
}
@@ -1070,7 +1228,7 @@
display = wl_display_connect(nullptr);
if (display == nullptr) {
- printf("Cannot find a compatible Vulkan installable client driver (ICD).\nExiting ...\n");
+ printf("Cannot connect to wayland.\nExiting ...\n");
fflush(stdout);
exit(1);
}
@@ -1111,6 +1269,12 @@
enabled_extension_count = 0;
enabled_layer_count = 0;
+ uint32_t apiVersion = 0;
+ vk::enumerateInstanceVersion(&apiVersion);
+ if (protected_output && apiVersion < VK_MAKE_VERSION(1, 1, 0)) {
+ ERR_EXIT("Need vulkan 1.1 for protected output.", "vkCreateInstance Failure");
+ }
+
// Look for validation layers
vk::Bool32 validation_found = VK_FALSE;
if (validate) {
@@ -1143,13 +1307,21 @@
vk::Bool32 platformSurfaceExtFound = VK_FALSE;
memset(extension_names, 0, sizeof(extension_names));
- auto result = vk::enumerateInstanceExtensionProperties(nullptr, &instance_extension_count,
+#if VK_USE_PLATFORM_FUCHSIA
+ const char *kLayer = FUCHSIA_IMAGEPIPE_LAYER;
+ enabled_layers[enabled_layer_count] = kLayer;
+ enabled_layer_count += 1;
+#else
+ const char *kLayer = nullptr;
+#endif
+
+ auto result = vk::enumerateInstanceExtensionProperties(kLayer, &instance_extension_count,
static_cast<vk::ExtensionProperties *>(nullptr));
VERIFY(result == vk::Result::eSuccess);
if (instance_extension_count > 0) {
std::unique_ptr<vk::ExtensionProperties[]> instance_extensions(new vk::ExtensionProperties[instance_extension_count]);
- result = vk::enumerateInstanceExtensionProperties(nullptr, &instance_extension_count, instance_extensions.get());
+ result = vk::enumerateInstanceExtensionProperties(kLayer, &instance_extension_count, instance_extensions.get());
VERIFY(result == vk::Result::eSuccess);
for (uint32_t i = 0; i < instance_extension_count; i++) {
@@ -1195,6 +1367,11 @@
platformSurfaceExtFound = 1;
extension_names[enabled_extension_count++] = VK_EXT_METAL_SURFACE_EXTENSION_NAME;
}
+#elif defined(VK_USE_PLATFORM_FUCHSIA)
+ if (!strcmp(VK_FUCHSIA_IMAGEPIPE_SURFACE_EXTENSION_NAME, instance_extensions[i].extensionName)) {
+ platformSurfaceExtFound = 1;
+ extension_names[enabled_extension_count++] = VK_FUCHSIA_IMAGEPIPE_SURFACE_EXTENSION_NAME;
+ }
#endif
assert(enabled_extension_count < 64);
}
@@ -1252,6 +1429,13 @@
"look at the Getting Started guide for additional "
"information.\n",
"vkCreateInstance Failure");
+#elif defined(VK_USE_PLATFORM_FUCHSIA)
+ ERR_EXIT("vkEnumerateInstanceExtensionProperties failed to find the " VK_FUCHSIA_IMAGEPIPE_SURFACE_EXTENSION_NAME
+ " extension.\n\nDo you have a compatible "
+ "Vulkan installable client driver (ICD) installed?\nPlease "
+ "look at the Getting Started guide for additional "
+ "information.\n",
+ "vkCreateInstance Failure");
#endif
}
auto const app = vk::ApplicationInfo()
@@ -1259,11 +1443,11 @@
.setApplicationVersion(0)
.setPEngineName(APP_SHORT_NAME)
.setEngineVersion(0)
- .setApiVersion(VK_API_VERSION_1_0);
+ .setApiVersion(protected_output ? VK_MAKE_VERSION(1, 1, 0) : VK_MAKE_VERSION(1, 0, 0));
auto const inst_info = vk::InstanceCreateInfo()
.setPApplicationInfo(&app)
.setEnabledLayerCount(enabled_layer_count)
- .setPpEnabledLayerNames(instance_validation_layers)
+ .setPpEnabledLayerNames(enabled_layers)
.setEnabledExtensionCount(enabled_extension_count)
.setPpEnabledExtensionNames(extension_names);
@@ -1362,12 +1546,12 @@
memset(extension_names, 0, sizeof(extension_names));
result =
- gpu.enumerateDeviceExtensionProperties(nullptr, &device_extension_count, static_cast<vk::ExtensionProperties *>(nullptr));
+ gpu.enumerateDeviceExtensionProperties(kLayer, &device_extension_count, static_cast<vk::ExtensionProperties *>(nullptr));
VERIFY(result == vk::Result::eSuccess);
if (device_extension_count > 0) {
std::unique_ptr<vk::ExtensionProperties[]> device_extensions(new vk::ExtensionProperties[device_extension_count]);
- result = gpu.enumerateDeviceExtensionProperties(nullptr, &device_extension_count, device_extensions.get());
+ result = gpu.enumerateDeviceExtensionProperties(kLayer, &device_extension_count, device_extensions.get());
VERIFY(result == vk::Result::eSuccess);
for (uint32_t i = 0; i < device_extension_count; i++) {
@@ -1392,6 +1576,10 @@
gpu.getProperties(&gpu_props);
+ if (protected_output && gpu_props.apiVersion < VK_MAKE_VERSION(1, 1, 0)) {
+ ERR_EXIT("Need vulkan physical device 1.1 for protected output.", "vkcube");
+ }
+
/* Call with nullptr data to get count */
gpu.getQueueFamilyProperties(&queue_family_count, static_cast<vk::QueueFamilyProperties *>(nullptr));
assert(queue_family_count >= 1);
@@ -1455,6 +1643,16 @@
auto result = create_display_surface();
VERIFY(result == vk::Result::eSuccess);
}
+#elif defined(VK_USE_PLATFORM_FUCHSIA)
+ {
+ auto createInfo = vk::ImagePipeSurfaceCreateInfoFUCHSIA();
+#if FUCHSIA_USE_SCENIC
+ createInfo.setImagePipeHandle(image_pipe_handle.release());
+#endif
+
+ auto result = inst.createImagePipeSurfaceFUCHSIA(&createInfo, nullptr, &surface);
+ VERIFY(result == vk::Result::eSuccess);
+ }
#endif
}
@@ -1505,7 +1703,16 @@
create_device();
- device.getQueue(graphics_queue_family_index, 0, &graphics_queue);
+ if (protected_output) {
+ auto const queue_info2 = vk::DeviceQueueInfo2()
+ .setFlags(vk::DeviceQueueCreateFlagBits::eProtected)
+ .setQueueFamilyIndex(graphics_queue_family_index)
+ .setQueueIndex(0);
+ device.getQueue2(&queue_info2, &graphics_queue);
+ } else {
+ device.getQueue(graphics_queue_family_index, 0, &graphics_queue);
+ }
+
if (!separate_present_queue) {
present_queue = graphics_queue;
} else {
@@ -1564,7 +1771,10 @@
}
void Demo::prepare() {
- auto const cmd_pool_info = vk::CommandPoolCreateInfo().setQueueFamilyIndex(graphics_queue_family_index);
+ auto cmd_pool_info = vk::CommandPoolCreateInfo().setQueueFamilyIndex(graphics_queue_family_index);
+ if (protected_output) {
+ cmd_pool_info.setFlags(vk::CommandPoolCreateFlagBits::eProtected);
+ }
auto result = device.createCommandPool(&cmd_pool_info, nullptr, &cmd_pool);
VERIFY(result == vk::Result::eSuccess);
@@ -1754,22 +1964,25 @@
}
}
- auto const swapchain_ci = vk::SwapchainCreateInfoKHR()
- .setSurface(surface)
- .setMinImageCount(desiredNumOfSwapchainImages)
- .setImageFormat(format)
- .setImageColorSpace(color_space)
- .setImageExtent({swapchainExtent.width, swapchainExtent.height})
- .setImageArrayLayers(1)
- .setImageUsage(vk::ImageUsageFlagBits::eColorAttachment)
- .setImageSharingMode(vk::SharingMode::eExclusive)
- .setQueueFamilyIndexCount(0)
- .setPQueueFamilyIndices(nullptr)
- .setPreTransform(preTransform)
- .setCompositeAlpha(compositeAlpha)
- .setPresentMode(swapchainPresentMode)
- .setClipped(true)
- .setOldSwapchain(oldSwapchain);
+ auto swapchain_ci = vk::SwapchainCreateInfoKHR()
+ .setSurface(surface)
+ .setMinImageCount(desiredNumOfSwapchainImages)
+ .setImageFormat(format)
+ .setImageColorSpace(color_space)
+ .setImageExtent({swapchainExtent.width, swapchainExtent.height})
+ .setImageArrayLayers(1)
+ .setImageUsage(vk::ImageUsageFlagBits::eColorAttachment)
+ .setImageSharingMode(vk::SharingMode::eExclusive)
+ .setQueueFamilyIndexCount(0)
+ .setPQueueFamilyIndices(nullptr)
+ .setPreTransform(preTransform)
+ .setCompositeAlpha(compositeAlpha)
+ .setPresentMode(swapchainPresentMode)
+ .setClipped(true)
+ .setOldSwapchain(oldSwapchain);
+ if (protected_output) {
+ swapchain_ci.setFlags(vk::SwapchainCreateFlagBitsKHR::eProtected);
+ }
result = device.createSwapchainKHR(&swapchain_ci, nullptr, &swapchain);
VERIFY(result == vk::Result::eSuccess);
@@ -2000,7 +2213,11 @@
vk::ShaderModule Demo::prepare_fs() {
const uint32_t fragShaderCode[] = {
+#ifdef CUBE_FRAG_INC
+#include CUBE_FRAG_INC
+#else
#include "cube.frag.inc"
+#endif
};
frag_shader_module = prepare_shader_module(fragShaderCode, sizeof(fragShaderCode));
@@ -2325,7 +2542,7 @@
textures[i].imageLayout, vk::AccessFlagBits::eTransferWrite, vk::PipelineStageFlagBits::eTransfer,
vk::PipelineStageFlagBits::eFragmentShader);
} else {
- assert(!"No support for R8G8B8A8_UNORM as texture image format");
+ assert(false && "No support for R8G8B8A8_UNORM as texture image format");
}
auto const samplerInfo = vk::SamplerCreateInfo()
@@ -2361,7 +2578,11 @@
vk::ShaderModule Demo::prepare_vs() {
const uint32_t vertShaderCode[] = {
+#ifdef CUBE_VERT_INC
+#include CUBE_VERT_INC
+#else
#include "cube.vert.inc"
+#endif
};
vert_shader_module = prepare_shader_module(vertShaderCode, sizeof(vertShaderCode));
@@ -2493,7 +2714,12 @@
}
/* Convert ppm image data from header file into RGBA texture image */
+#ifdef TEXTURE_PPM_H
+#include TEXTURE_PPM_H
+#else
#include "lunarg.ppm.h"
+#endif
+
bool Demo::loadTexture(const char *filename, uint8_t *rgba_data, vk::SubresourceLayout *layout, int32_t *width, int32_t *height) {
(void)filename;
char *cPtr;
@@ -2808,57 +3034,39 @@
void Demo::run() {
while (!quit) {
if (pause) {
- wl_display_dispatch(display);
- } else {
- wl_display_dispatch_pending(display);
- update_data_buffer();
- draw();
- curFrame++;
- if (frameCount != UINT32_MAX && curFrame == frameCount) {
+ if (wl_display_dispatch(display) < 0) {
quit = true;
}
+ } else {
+ if (wl_display_dispatch_pending(display) < 0) {
+ quit = true;
+ } else {
+ update_data_buffer();
+ draw();
+ curFrame++;
+ if (frameCount != UINT32_MAX && curFrame == frameCount) {
+ quit = true;
+ }
+ }
}
}
}
-static void handle_surface_configure(void *data, xdg_surface *xdg_surface, uint32_t serial) {
- Demo *demo = (Demo *)data;
- xdg_surface_ack_configure(xdg_surface, serial);
- if (demo->xdg_surface_has_been_configured) {
- demo->resize();
- }
- demo->xdg_surface_has_been_configured = true;
-}
-
-static const xdg_surface_listener surface_listener = {handle_surface_configure};
-
-static void handle_toplevel_configure(void *data, xdg_toplevel *xdg_toplevel, int32_t width, int32_t height,
- struct wl_array *states) {
- Demo *demo = (Demo *)data;
- /* zero values imply the program may choose its own size, so in that case
- * stay with the existing value (which on startup is the default) */
- if (width > 0) {
- demo->width = width;
- }
- if (height > 0) {
- demo->height = height;
- }
- // This will be followed by a surface configure
-}
-
-static void handle_toplevel_close(void *data, xdg_toplevel *xdg_toplevel) {
- Demo *demo = (Demo *)data;
- demo->quit = true;
-}
-
-static const xdg_toplevel_listener toplevel_listener = {handle_toplevel_configure, handle_toplevel_close};
-
void Demo::create_window() {
+#if defined(USE_XDG_SHELL)
+ if (!shell) {
+ printf("Compositor did not provide the standard protocol shell\n");
+ fflush(stdout);
+ exit(1);
+ }
+ zxdg_shell_v6_add_listener(shell, &shell_listener, this);
+#else
if (!wm_base) {
printf("Compositor did not provide the standard protocol xdg-wm-base\n");
fflush(stdout);
exit(1);
}
+#endif
window = wl_compositor_create_surface(compositor);
if (!window) {
@@ -2867,6 +3075,23 @@
exit(1);
}
+#if defined(USE_XDG_SHELL)
+ window_surface = zxdg_shell_v6_get_xdg_surface(shell, window);
+ if (!window_surface) {
+ printf("Can not get xdg_surface from wayland_surface!\n");
+ fflush(stdout);
+ exit(1);
+ }
+ window_toplevel = zxdg_surface_v6_get_toplevel(window_surface);
+ if (!window_toplevel) {
+ printf("Can not allocate xdg_toplevel for xdg_surface!\n");
+ fflush(stdout);
+ exit(1);
+ }
+ zxdg_surface_v6_add_listener(window_surface, &surface_listener, this);
+ zxdg_toplevel_v6_add_listener(window_toplevel, &toplevel_listener, this);
+ zxdg_toplevel_v6_set_title(window_toplevel, APP_SHORT_NAME);
+#else
window_surface = xdg_wm_base_get_xdg_surface(wm_base, window);
if (!window_surface) {
printf("Can not get xdg_surface from wayland_surface!\n");
@@ -2888,6 +3113,11 @@
zxdg_toplevel_decoration_v1_set_mode(toplevel_decoration, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
}
+ wl_shell_surface_add_listener(shell_surface, &shell_surface_listener, this);
+ wl_shell_surface_set_toplevel(shell_surface);
+ wl_shell_surface_set_title(shell_surface, APP_SHORT_NAME);
+#endif // USE_XDG_SHELL
+
wl_surface_commit(window);
}
#elif defined(VK_USE_PLATFORM_DIRECTFB_EXT)
@@ -3112,6 +3342,79 @@
}
}
}
+#elif defined(__Fuchsia__)
+
+#if FUCHSIA_USE_SCENIC
+void Demo::create_imagepipe_view() {
+ if (imagepipe_view) return;
+
+ context = sys::ComponentContext::CreateAndServeOutgoingDirectory();
+
+ ImagePipeViewProviderService::CreateViewCallback create_view_callback = [this](fuchsia::ui::views::ViewToken view_token,
+ fuchsia::ui::views::ViewRefControl control_ref,
+ fuchsia::ui::views::ViewRef view_ref) {
+ auto resize_callback = [this](float width, float height) {
+ this->width = static_cast<uint32_t>(width);
+ this->height = static_cast<uint32_t>(height);
+ if (prepared) {
+ resize();
+ }
+ };
+
+ imagepipe_view = ImagePipeView::Create(context.get(), std::move(view_token), std::move(control_ref), std::move(view_ref),
+ resize_callback);
+ if (!imagepipe_view) ERR_EXIT("Failed to created ImagePipeView", "create_imagepipe_view failure");
+
+ image_pipe_handle = imagepipe_view->TakeImagePipeChannel();
+ };
+
+ view_provider_service = std::make_unique<ImagePipeViewProviderService>(context.get(), std::move(create_view_callback));
+
+ zx_status_t loop_status = ZX_OK;
+
+ // Run message loop until view has been created.
+ while (!quit && !imagepipe_view && loop_status == ZX_OK) {
+ loop_status = loop.RunUntilIdle();
+ }
+}
+#endif
+
+void Demo::run() {
+ uint32_t num_frames = 60;
+ uint32_t elapsed_frames = 0;
+ static const float kMsPerSec = 1000;
+
+ double total_ms = 0;
+ auto t0 = std::chrono::high_resolution_clock::now();
+
+ while (!quit) {
+#if FUCHSIA_USE_SCENIC
+ if (loop.RunUntilIdle() != ZX_OK) break;
+#endif
+ auto t1 = std::chrono::high_resolution_clock::now();
+ std::chrono::duration<double, std::milli> elapsed = t1 - t0;
+ total_ms += elapsed.count();
+ t0 = t1;
+
+ if (elapsed_frames && (elapsed_frames % num_frames) == 0) {
+ float fps = static_cast<float>(num_frames / (total_ms / kMsPerSec));
+ printf("Framerate average for last %u frames: %f frames per second\n", num_frames, fps);
+ fflush(stdout);
+ total_ms = 0;
+ // attempt to log once per second
+ num_frames = static_cast<uint32_t>(fps);
+ elapsed_frames = 0;
+ }
+
+ draw();
+
+ curFrame++;
+ elapsed_frames++;
+
+ if (frameCount != UINT32_MAX && curFrame == frameCount) quit = true;
+ }
+}
+
#endif
#if _WIN32
@@ -3256,7 +3559,7 @@
return (int)msg.wParam;
}
-#elif defined(__linux__) || defined(__FreeBSD__)
+#elif defined(__linux__) || defined(__FreeBSD__) || defined(__Fuchsia__)
int main(int argc, char **argv) {
Demo demo;
@@ -3270,6 +3573,8 @@
demo.create_xlib_window();
#elif defined(VK_USE_PLATFORM_WAYLAND_KHR)
demo.create_window();
+#elif defined(VK_USE_PLATFORM_FUCHSIA) && FUCHSIA_USE_SCENIC
+ demo.create_imagepipe_view();
#elif defined(VK_USE_PLATFORM_DIRECTFB_EXT)
demo.create_directfb_window();
#endif
@@ -3288,6 +3593,8 @@
demo.run_directfb();
#elif defined(VK_USE_PLATFORM_DISPLAY_KHR)
demo.run_display();
+#elif defined(VK_USE_PLATFORM_FUCHSIA)
+ demo.run();
#endif
demo.cleanup();
diff --git a/cube/fuchsia/imagepipe_view.cpp b/cube/fuchsia/imagepipe_view.cpp
new file mode 100644
index 0000000..5ff5428
--- /dev/null
+++ b/cube/fuchsia/imagepipe_view.cpp
@@ -0,0 +1,144 @@
+// 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 "imagepipe_view.h"
+
+#include <lib/syslog/global.h>
+#include <lib/ui/scenic/cpp/view_ref_pair.h>
+
+enum {
+ kViewId = 1,
+ kRootNodeId = 2,
+ kMaterialId = 3,
+ kShapeNodeId = 4,
+ kImagePipeId = 5,
+ kFirstNewResourceId = 6,
+};
+
+std::unique_ptr<ImagePipeView> ImagePipeView::Create(sys::ComponentContext* context, fuchsia::ui::views::ViewToken view_token,
+ fuchsia::ui::views::ViewRefControl control_ref,
+ fuchsia::ui::views::ViewRef view_ref, ResizeCallback resize_callback) {
+ if (!resize_callback) return nullptr;
+
+ auto view = std::make_unique<ImagePipeView>(std::move(resize_callback));
+
+ if (!view->Init(context, std::move(view_token), std::move(control_ref), std::move(view_ref))) return nullptr;
+
+ return view;
+}
+
+ImagePipeView::ImagePipeView(ResizeCallback resize_callback)
+ : session_listener_binding_(this), resize_callback_(std::move(resize_callback)), new_resource_id_(kFirstNewResourceId) {}
+
+static void PushCommand(std::vector<fuchsia::ui::scenic::Command>* cmds, fuchsia::ui::gfx::Command cmd) {
+ // Wrap the gfx::Command in a scenic::Command, then push it.
+ cmds->push_back(scenic::NewCommand(std::move(cmd)));
+}
+
+bool ImagePipeView::Init(sys::ComponentContext* context, fuchsia::ui::views::ViewToken view_token,
+ fuchsia::ui::views::ViewRefControl control_ref, fuchsia::ui::views::ViewRef view_ref) {
+ fuchsia::ui::scenic::ScenicPtr scenic = context->svc()->Connect<fuchsia::ui::scenic::Scenic>();
+
+ scenic->CreateSession(session_.NewRequest(), session_listener_binding_.NewBinding());
+
+ zx::channel remote_endpoint;
+ zx_status_t status = zx::channel::create(0, &image_pipe_endpoint_, &remote_endpoint);
+ if (status != ZX_OK) {
+ FX_LOGF(ERROR, "ImagePipeView", "Init: failed to create channel (%d)", status);
+ return false;
+ }
+
+ std::vector<fuchsia::ui::scenic::Command> cmds;
+
+ PushCommand(&cmds, scenic::NewCreateViewCmd(kViewId, std::move(view_token), std::move(control_ref), std::move(view_ref),
+ "imagepipe_view"));
+ PushCommand(&cmds, scenic::NewCreateEntityNodeCmd(kRootNodeId));
+ PushCommand(&cmds, scenic::NewAddChildCmd(kViewId, kRootNodeId));
+ PushCommand(&cmds, scenic::NewCreateMaterialCmd(kMaterialId));
+ PushCommand(&cmds, scenic::NewCreateImagePipe2Cmd(
+ kImagePipeId, fidl::InterfaceRequest<fuchsia::images::ImagePipe2>(std::move(remote_endpoint))));
+ PushCommand(&cmds, scenic::NewSetTextureCmd(kMaterialId, kImagePipeId));
+ PushCommand(&cmds, scenic::NewCreateShapeNodeCmd(kShapeNodeId));
+ PushCommand(&cmds, scenic::NewSetMaterialCmd(kShapeNodeId, kMaterialId));
+ PushCommand(&cmds, scenic::NewAddChildCmd(kRootNodeId, kShapeNodeId));
+
+ session_->Enqueue(std::move(cmds));
+ session_->Present(0, // presentation time
+ {}, // acquire fences
+ {}, // release fences
+ [](fuchsia::images::PresentationInfo info) {} // presentation callback
+ );
+ return true;
+}
+
+static bool IsViewPropertiesChangedEvent(const fuchsia::ui::scenic::Event& event) {
+ return (event.Which() == fuchsia::ui::scenic::Event::Tag::kGfx) &&
+ (event.gfx().Which() == fuchsia::ui::gfx::Event::Tag::kViewPropertiesChanged);
+}
+
+// |fuchsia::ui::scenic::SessionListener|
+void ImagePipeView::OnScenicEvent(std::vector<fuchsia::ui::scenic::Event> events) {
+ for (auto& event : events) {
+ if (IsViewPropertiesChangedEvent(event)) {
+ OnViewPropertiesChanged(event.gfx().view_properties_changed().properties);
+ }
+ }
+}
+
+void ImagePipeView::OnViewPropertiesChanged(fuchsia::ui::gfx::ViewProperties vp) {
+ view_width_ = (vp.bounding_box.max.x - vp.inset_from_max.x) - (vp.bounding_box.min.x + vp.inset_from_min.x);
+ view_height_ = (vp.bounding_box.max.y - vp.inset_from_max.y) - (vp.bounding_box.min.y + vp.inset_from_min.y);
+
+ if (view_width_ == 0 || view_height_ == 0) return;
+
+ std::vector<fuchsia::ui::scenic::Command> cmds;
+
+ int shape_id = new_resource_id_++;
+ PushCommand(&cmds, scenic::NewCreateRectangleCmd(shape_id, view_width_, view_height_));
+ PushCommand(&cmds, scenic::NewSetShapeCmd(kShapeNodeId, shape_id));
+ PushCommand(&cmds, scenic::NewReleaseResourceCmd(shape_id));
+
+ // Position is relative to the View's origin system.
+ const float center_x = view_width_ * .5f;
+ const float center_y = view_height_ * .5f;
+
+ constexpr float kBackgroundElevation = 0.f;
+ PushCommand(&cmds, scenic::NewSetTranslationCmd(kShapeNodeId, {center_x, center_y, -kBackgroundElevation}));
+
+ session_->Enqueue(std::move(cmds));
+ session_->Present(0, // presentation time
+ {}, // acquire fences
+ {}, // release fences
+ [](fuchsia::images::PresentationInfo info) {} // presentation callback
+ );
+ resize_callback_(view_width_, view_height_);
+}
+
+// |fuchsia::ui::scenic::SessionListener|
+void ImagePipeView::OnScenicError(std::string error) { FX_LOGF(ERROR, "ImagePipeView", "OnScenicError: %s", error.c_str()); }
+
+ImagePipeViewProviderService::ImagePipeViewProviderService(sys::ComponentContext* context, CreateViewCallback create_view_callback)
+ : create_view_callback_(std::move(create_view_callback)) {
+ context->outgoing()->AddPublicService<fuchsia::ui::app::ViewProvider>(
+ [this](fidl::InterfaceRequest<fuchsia::ui::app::ViewProvider> request) {
+ this->HandleViewProviderRequest(std::move(request));
+ });
+}
+
+void ImagePipeViewProviderService::CreateView(zx::eventpair view_token,
+ fidl::InterfaceRequest<fuchsia::sys::ServiceProvider> incoming_services,
+ fidl::InterfaceHandle<fuchsia::sys::ServiceProvider> outgoing_services) {
+ auto [view_ref_control, view_ref] = scenic::ViewRefPair::New();
+ CreateViewWithViewRef(std::move(view_token), std::move(view_ref_control), std::move(view_ref));
+}
+
+void ImagePipeViewProviderService::CreateViewWithViewRef(zx::eventpair view_token,
+ fuchsia::ui::views::ViewRefControl view_ref_control,
+ fuchsia::ui::views::ViewRef view_ref) {
+ create_view_callback_(scenic::ToViewToken(std::move(view_token)), std::move(view_ref_control), std::move(view_ref));
+}
+
+void ImagePipeViewProviderService::HandleViewProviderRequest(fidl::InterfaceRequest<fuchsia::ui::app::ViewProvider> request) {
+ bindings_.AddBinding(this, std::move(request));
+}
diff --git a/cube/fuchsia/imagepipe_view.h b/cube/fuchsia/imagepipe_view.h
new file mode 100644
index 0000000..0300f59
--- /dev/null
+++ b/cube/fuchsia/imagepipe_view.h
@@ -0,0 +1,80 @@
+// 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.
+
+#ifndef THIRD_PARTY_VULKAN_TOOLS_CUBE_FUCHSIA_IMAGEPIPE_VIEW_H_
+#define THIRD_PARTY_VULKAN_TOOLS_CUBE_FUCHSIA_IMAGEPIPE_VIEW_H_
+
+#include <fuchsia/images/cpp/fidl.h>
+#include <fuchsia/ui/app/cpp/fidl.h>
+#include <fuchsia/ui/gfx/cpp/fidl.h>
+#include <lib/fidl/cpp/binding_set.h>
+#include <lib/fit/function.h>
+#include <lib/sys/cpp/component_context.h>
+#include <lib/ui/scenic/cpp/commands.h>
+#include <lib/ui/scenic/cpp/view_token_pair.h>
+
+#include <memory>
+
+// This class provides a convenient wrapper around the scenic fidl apis
+// needed to get an imagepipe. Only SDK available constructs should be used so
+// that this code may be leveraged by Vulkan applications built with the SDK.
+class ImagePipeView : public fuchsia::ui::scenic::SessionListener {
+ public:
+ using ResizeCallback = fit::function<void(float width, float height)>;
+
+ static std::unique_ptr<ImagePipeView> Create(sys::ComponentContext* context, fuchsia::ui::views::ViewToken view_token,
+ fuchsia::ui::views::ViewRefControl control_ref,
+ fuchsia::ui::views::ViewRef view_ref, ResizeCallback resize_callback);
+
+ ImagePipeView(ResizeCallback resize_callback);
+
+ zx::channel TakeImagePipeChannel() { return std::move(image_pipe_endpoint_); }
+
+ bool Init(sys::ComponentContext* context, fuchsia::ui::views::ViewToken view_token,
+ fuchsia::ui::views::ViewRefControl control_ref, fuchsia::ui::views::ViewRef view_ref);
+
+ // fuchsia::ui::scenic::SessionListener methods.
+ void OnScenicEvent(std::vector<fuchsia::ui::scenic::Event> events) override;
+ void OnScenicError(std::string error) override;
+
+ private:
+ void OnViewPropertiesChanged(fuchsia::ui::gfx::ViewProperties vp);
+
+ fidl::Binding<fuchsia::ui::scenic::SessionListener> session_listener_binding_;
+ fuchsia::ui::scenic::SessionPtr session_;
+ zx::channel image_pipe_endpoint_;
+ ResizeCallback resize_callback_;
+
+ int new_resource_id_;
+
+ float view_width_ = 0;
+ float view_height_ = 0;
+
+ friend class ImagePipeViewTest;
+};
+
+class ImagePipeViewProviderService : public fuchsia::ui::app::ViewProvider {
+ public:
+ using CreateViewCallback =
+ fit::function<void(fuchsia::ui::views::ViewToken view_token, fuchsia::ui::views::ViewRefControl control_ref,
+ fuchsia::ui::views::ViewRef view_ref)>;
+
+ ImagePipeViewProviderService(sys::ComponentContext* context, CreateViewCallback create_view_callback);
+
+ // fuchsia::ui::app::ViewProvider methods.
+ void CreateView(zx::eventpair view_token, fidl::InterfaceRequest<fuchsia::sys::ServiceProvider> incoming_services,
+ fidl::InterfaceHandle<fuchsia::sys::ServiceProvider> outgoing_services) override;
+
+ // |fuchsia::ui::app::ViewProvider|
+ void CreateViewWithViewRef(zx::eventpair view_token, fuchsia::ui::views::ViewRefControl view_ref_control,
+ fuchsia::ui::views::ViewRef view_ref) override;
+
+ private:
+ void HandleViewProviderRequest(fidl::InterfaceRequest<fuchsia::ui::app::ViewProvider> request);
+
+ CreateViewCallback create_view_callback_;
+ fidl::BindingSet<ViewProvider> bindings_;
+};
+
+#endif // THIRD_PARTY_VULKAN_TOOLS_CUBE_FUCHSIA_IMAGEPIPE_VIEW_H_
diff --git a/cube/fuchsia/meta/vkcube-on-fb.cmx b/cube/fuchsia/meta/vkcube-on-fb.cmx
new file mode 100644
index 0000000..be8f0fb
--- /dev/null
+++ b/cube/fuchsia/meta/vkcube-on-fb.cmx
@@ -0,0 +1,14 @@
+{
+ "include": [
+ "syslog/client.shard.cmx",
+ "//src/lib/vulkan/application.shard.cmx"
+ ],
+ "program": {
+ "binary": "bin/vkcube-on-fb"
+ },
+ "sandbox": {
+ "dev": [
+ "class/display-controller"
+ ]
+ }
+}
diff --git a/cube/fuchsia/meta/vkcube-on-scenic.cmx b/cube/fuchsia/meta/vkcube-on-scenic.cmx
new file mode 100644
index 0000000..66fc668
--- /dev/null
+++ b/cube/fuchsia/meta/vkcube-on-scenic.cmx
@@ -0,0 +1,14 @@
+{
+ "include": [
+ "syslog/client.shard.cmx",
+ "//src/lib/vulkan/application.shard.cmx"
+ ],
+ "program": {
+ "binary": "bin/vkcube-on-scenic"
+ },
+ "sandbox": {
+ "services": [
+ "fuchsia.ui.scenic.Scenic"
+ ]
+ }
+}
diff --git a/cube/fuchsia/meta/vkcube-skip-present.cmx b/cube/fuchsia/meta/vkcube-skip-present.cmx
new file mode 100644
index 0000000..cc944d2
--- /dev/null
+++ b/cube/fuchsia/meta/vkcube-skip-present.cmx
@@ -0,0 +1,14 @@
+{
+ "include": [
+ "syslog/client.shard.cmx",
+ "//src/lib/vulkan/application.shard.cmx"
+ ],
+ "program": {
+ "binary": "bin/vkcube-skip-present"
+ },
+ "sandbox": {
+ "dev": [
+ "class/display-controller"
+ ]
+ }
+}
diff --git a/cube/xdg-shell-unstable-v6.c b/cube/xdg-shell-unstable-v6.c
new file mode 100644
index 0000000..be0316e
--- /dev/null
+++ b/cube/xdg-shell-unstable-v6.c
@@ -0,0 +1,162 @@
+/* Generated by wayland-scanner 1.16.0 */
+
+/*
+ * Copyright © 2008-2013 Kristian Høgsberg
+ * Copyright © 2013 Rafael Antognolli
+ * Copyright © 2013 Jasper St. Pierre
+ * Copyright © 2010-2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <wayland-util.h>
+
+extern const struct wl_interface wl_output_interface;
+extern const struct wl_interface wl_seat_interface;
+extern const struct wl_interface wl_surface_interface;
+extern const struct wl_interface zxdg_popup_v6_interface;
+extern const struct wl_interface zxdg_positioner_v6_interface;
+extern const struct wl_interface zxdg_surface_v6_interface;
+extern const struct wl_interface zxdg_toplevel_v6_interface;
+
+static const struct wl_interface *types[] = {
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &zxdg_positioner_v6_interface,
+ &zxdg_surface_v6_interface,
+ &wl_surface_interface,
+ &zxdg_toplevel_v6_interface,
+ &zxdg_popup_v6_interface,
+ &zxdg_surface_v6_interface,
+ &zxdg_positioner_v6_interface,
+ &zxdg_toplevel_v6_interface,
+ &wl_seat_interface,
+ NULL,
+ NULL,
+ NULL,
+ &wl_seat_interface,
+ NULL,
+ &wl_seat_interface,
+ NULL,
+ NULL,
+ &wl_output_interface,
+ &wl_seat_interface,
+ NULL,
+};
+
+static const struct wl_message zxdg_shell_v6_requests[] = {
+ { "destroy", "", types + 0 },
+ { "create_positioner", "n", types + 4 },
+ { "get_xdg_surface", "no", types + 5 },
+ { "pong", "u", types + 0 },
+};
+
+static const struct wl_message zxdg_shell_v6_events[] = {
+ { "ping", "u", types + 0 },
+};
+
+WL_EXPORT const struct wl_interface zxdg_shell_v6_interface = {
+ "zxdg_shell_v6", 1,
+ 4, zxdg_shell_v6_requests,
+ 1, zxdg_shell_v6_events,
+};
+
+static const struct wl_message zxdg_positioner_v6_requests[] = {
+ { "destroy", "", types + 0 },
+ { "set_size", "ii", types + 0 },
+ { "set_anchor_rect", "iiii", types + 0 },
+ { "set_anchor", "u", types + 0 },
+ { "set_gravity", "u", types + 0 },
+ { "set_constraint_adjustment", "u", types + 0 },
+ { "set_offset", "ii", types + 0 },
+};
+
+WL_EXPORT const struct wl_interface zxdg_positioner_v6_interface = {
+ "zxdg_positioner_v6", 1,
+ 7, zxdg_positioner_v6_requests,
+ 0, NULL,
+};
+
+static const struct wl_message zxdg_surface_v6_requests[] = {
+ { "destroy", "", types + 0 },
+ { "get_toplevel", "n", types + 7 },
+ { "get_popup", "noo", types + 8 },
+ { "set_window_geometry", "iiii", types + 0 },
+ { "ack_configure", "u", types + 0 },
+};
+
+static const struct wl_message zxdg_surface_v6_events[] = {
+ { "configure", "u", types + 0 },
+};
+
+WL_EXPORT const struct wl_interface zxdg_surface_v6_interface = {
+ "zxdg_surface_v6", 1,
+ 5, zxdg_surface_v6_requests,
+ 1, zxdg_surface_v6_events,
+};
+
+static const struct wl_message zxdg_toplevel_v6_requests[] = {
+ { "destroy", "", types + 0 },
+ { "set_parent", "?o", types + 11 },
+ { "set_title", "s", types + 0 },
+ { "set_app_id", "s", types + 0 },
+ { "show_window_menu", "ouii", types + 12 },
+ { "move", "ou", types + 16 },
+ { "resize", "ouu", types + 18 },
+ { "set_max_size", "ii", types + 0 },
+ { "set_min_size", "ii", types + 0 },
+ { "set_maximized", "", types + 0 },
+ { "unset_maximized", "", types + 0 },
+ { "set_fullscreen", "?o", types + 21 },
+ { "unset_fullscreen", "", types + 0 },
+ { "set_minimized", "", types + 0 },
+};
+
+static const struct wl_message zxdg_toplevel_v6_events[] = {
+ { "configure", "iia", types + 0 },
+ { "close", "", types + 0 },
+};
+
+WL_EXPORT const struct wl_interface zxdg_toplevel_v6_interface = {
+ "zxdg_toplevel_v6", 1,
+ 14, zxdg_toplevel_v6_requests,
+ 2, zxdg_toplevel_v6_events,
+};
+
+static const struct wl_message zxdg_popup_v6_requests[] = {
+ { "destroy", "", types + 0 },
+ { "grab", "ou", types + 22 },
+};
+
+static const struct wl_message zxdg_popup_v6_events[] = {
+ { "configure", "iiii", types + 0 },
+ { "popup_done", "", types + 0 },
+};
+
+WL_EXPORT const struct wl_interface zxdg_popup_v6_interface = {
+ "zxdg_popup_v6", 1,
+ 2, zxdg_popup_v6_requests,
+ 2, zxdg_popup_v6_events,
+};
+
diff --git a/cube/xdg-shell-unstable-v6.h b/cube/xdg-shell-unstable-v6.h
new file mode 100644
index 0000000..aff7d6e
--- /dev/null
+++ b/cube/xdg-shell-unstable-v6.h
@@ -0,0 +1,1750 @@
+/* Generated by wayland-scanner 1.16.0 */
+
+#ifndef XDG_SHELL_UNSTABLE_V6_CLIENT_PROTOCOL_H
+#define XDG_SHELL_UNSTABLE_V6_CLIENT_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <wayland-client.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @page page_xdg_shell_unstable_v6 The xdg_shell_unstable_v6 protocol
+ * @section page_ifaces_xdg_shell_unstable_v6 Interfaces
+ * - @subpage page_iface_zxdg_shell_v6 - create desktop-style surfaces
+ * - @subpage page_iface_zxdg_positioner_v6 - child surface positioner
+ * - @subpage page_iface_zxdg_surface_v6 - desktop user interface surface base interface
+ * - @subpage page_iface_zxdg_toplevel_v6 - toplevel surface
+ * - @subpage page_iface_zxdg_popup_v6 - short-lived, popup surfaces for menus
+ * @section page_copyright_xdg_shell_unstable_v6 Copyright
+ * <pre>
+ *
+ * Copyright © 2008-2013 Kristian Høgsberg
+ * Copyright © 2013 Rafael Antognolli
+ * Copyright © 2013 Jasper St. Pierre
+ * Copyright © 2010-2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct wl_seat;
+struct wl_surface;
+struct zxdg_popup_v6;
+struct zxdg_positioner_v6;
+struct zxdg_shell_v6;
+struct zxdg_surface_v6;
+struct zxdg_toplevel_v6;
+
+/**
+ * @page page_iface_zxdg_shell_v6 zxdg_shell_v6
+ * @section page_iface_zxdg_shell_v6_desc Description
+ *
+ * xdg_shell allows clients to turn a wl_surface into a "real window"
+ * which can be dragged, resized, stacked, and moved around by the
+ * user. Everything about this interface is suited towards traditional
+ * desktop environments.
+ * @section page_iface_zxdg_shell_v6_api API
+ * See @ref iface_zxdg_shell_v6.
+ */
+/**
+ * @defgroup iface_zxdg_shell_v6 The zxdg_shell_v6 interface
+ *
+ * xdg_shell allows clients to turn a wl_surface into a "real window"
+ * which can be dragged, resized, stacked, and moved around by the
+ * user. Everything about this interface is suited towards traditional
+ * desktop environments.
+ */
+extern const struct wl_interface zxdg_shell_v6_interface;
+/**
+ * @page page_iface_zxdg_positioner_v6 zxdg_positioner_v6
+ * @section page_iface_zxdg_positioner_v6_desc Description
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an error.
+ * @section page_iface_zxdg_positioner_v6_api API
+ * See @ref iface_zxdg_positioner_v6.
+ */
+/**
+ * @defgroup iface_zxdg_positioner_v6 The zxdg_positioner_v6 interface
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an error.
+ */
+extern const struct wl_interface zxdg_positioner_v6_interface;
+/**
+ * @page page_iface_zxdg_surface_v6 zxdg_surface_v6
+ * @section page_iface_zxdg_surface_v6_desc Description
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * For a surface to be mapped by the compositor, the following conditions
+ * must be met: (1) the client has assigned a xdg_surface based role to the
+ * surface, (2) the client has set and committed the xdg_surface state and
+ * the role dependent state to the surface and (3) the client has committed a
+ * buffer to the surface.
+ * @section page_iface_zxdg_surface_v6_api API
+ * See @ref iface_zxdg_surface_v6.
+ */
+/**
+ * @defgroup iface_zxdg_surface_v6 The zxdg_surface_v6 interface
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * For a surface to be mapped by the compositor, the following conditions
+ * must be met: (1) the client has assigned a xdg_surface based role to the
+ * surface, (2) the client has set and committed the xdg_surface state and
+ * the role dependent state to the surface and (3) the client has committed a
+ * buffer to the surface.
+ */
+extern const struct wl_interface zxdg_surface_v6_interface;
+/**
+ * @page page_iface_zxdg_toplevel_v6 zxdg_toplevel_v6
+ * @section page_iface_zxdg_toplevel_v6_desc Description
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ * @section page_iface_zxdg_toplevel_v6_api API
+ * See @ref iface_zxdg_toplevel_v6.
+ */
+/**
+ * @defgroup iface_zxdg_toplevel_v6 The zxdg_toplevel_v6 interface
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ */
+extern const struct wl_interface zxdg_toplevel_v6_interface;
+/**
+ * @page page_iface_zxdg_popup_v6 zxdg_popup_v6
+ * @section page_iface_zxdg_popup_v6_desc Description
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * The parent surface must have either the xdg_toplevel or xdg_popup surface
+ * role.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The x and y arguments passed when creating the popup object specify
+ * where the top left of the popup should be placed, relative to the
+ * local surface coordinates of the parent surface. See
+ * xdg_surface.get_popup. An xdg_popup must intersect with or be at least
+ * partially adjacent to its parent surface.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ * @section page_iface_zxdg_popup_v6_api API
+ * See @ref iface_zxdg_popup_v6.
+ */
+/**
+ * @defgroup iface_zxdg_popup_v6 The zxdg_popup_v6 interface
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * The parent surface must have either the xdg_toplevel or xdg_popup surface
+ * role.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The x and y arguments passed when creating the popup object specify
+ * where the top left of the popup should be placed, relative to the
+ * local surface coordinates of the parent surface. See
+ * xdg_surface.get_popup. An xdg_popup must intersect with or be at least
+ * partially adjacent to its parent surface.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ */
+extern const struct wl_interface zxdg_popup_v6_interface;
+
+#ifndef ZXDG_SHELL_V6_ERROR_ENUM
+#define ZXDG_SHELL_V6_ERROR_ENUM
+enum zxdg_shell_v6_error {
+ /**
+ * given wl_surface has another role
+ */
+ ZXDG_SHELL_V6_ERROR_ROLE = 0,
+ /**
+ * xdg_shell was destroyed before children
+ */
+ ZXDG_SHELL_V6_ERROR_DEFUNCT_SURFACES = 1,
+ /**
+ * the client tried to map or destroy a non-topmost popup
+ */
+ ZXDG_SHELL_V6_ERROR_NOT_THE_TOPMOST_POPUP = 2,
+ /**
+ * the client specified an invalid popup parent surface
+ */
+ ZXDG_SHELL_V6_ERROR_INVALID_POPUP_PARENT = 3,
+ /**
+ * the client provided an invalid surface state
+ */
+ ZXDG_SHELL_V6_ERROR_INVALID_SURFACE_STATE = 4,
+ /**
+ * the client provided an invalid positioner
+ */
+ ZXDG_SHELL_V6_ERROR_INVALID_POSITIONER = 5,
+};
+#endif /* ZXDG_SHELL_V6_ERROR_ENUM */
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ * @struct zxdg_shell_v6_listener
+ */
+struct zxdg_shell_v6_listener {
+ /**
+ * check if the client is alive
+ *
+ * The ping event asks the client if it's still alive. Pass the
+ * serial specified in the event back to the compositor by sending
+ * a "pong" request back with the specified serial. See
+ * xdg_shell.ping.
+ *
+ * Compositors can use this to determine if the client is still
+ * alive. It's unspecified what will happen if the client doesn't
+ * respond to the ping request, or in what timeframe. Clients
+ * should try to respond in a reasonable amount of time.
+ *
+ * A compositor is free to ping in any way it wants, but a client
+ * must always respond to any xdg_shell object it created.
+ * @param serial pass this to the pong request
+ */
+ void (*ping)(void *data,
+ struct zxdg_shell_v6 *zxdg_shell_v6,
+ uint32_t serial);
+};
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ */
+static inline int
+zxdg_shell_v6_add_listener(struct zxdg_shell_v6 *zxdg_shell_v6,
+ const struct zxdg_shell_v6_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) zxdg_shell_v6,
+ (void (**)(void)) listener, data);
+}
+
+#define ZXDG_SHELL_V6_DESTROY 0
+#define ZXDG_SHELL_V6_CREATE_POSITIONER 1
+#define ZXDG_SHELL_V6_GET_XDG_SURFACE 2
+#define ZXDG_SHELL_V6_PONG 3
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ */
+#define ZXDG_SHELL_V6_PING_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ */
+#define ZXDG_SHELL_V6_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_shell_v6
+ */
+#define ZXDG_SHELL_V6_CREATE_POSITIONER_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_shell_v6
+ */
+#define ZXDG_SHELL_V6_GET_XDG_SURFACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_shell_v6
+ */
+#define ZXDG_SHELL_V6_PONG_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_shell_v6 */
+static inline void
+zxdg_shell_v6_set_user_data(struct zxdg_shell_v6 *zxdg_shell_v6, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_shell_v6, user_data);
+}
+
+/** @ingroup iface_zxdg_shell_v6 */
+static inline void *
+zxdg_shell_v6_get_user_data(struct zxdg_shell_v6 *zxdg_shell_v6)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_shell_v6);
+}
+
+static inline uint32_t
+zxdg_shell_v6_get_version(struct zxdg_shell_v6 *zxdg_shell_v6)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_shell_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ *
+ * Destroy this xdg_shell object.
+ *
+ * Destroying a bound xdg_shell object while there are surfaces
+ * still alive created by this xdg_shell object instance is illegal
+ * and will result in a protocol error.
+ */
+static inline void
+zxdg_shell_v6_destroy(struct zxdg_shell_v6 *zxdg_shell_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_shell_v6,
+ ZXDG_SHELL_V6_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_shell_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ *
+ * Create a positioner object. A positioner object is used to position
+ * surfaces relative to some parent surface. See the interface description
+ * and xdg_surface.get_popup for details.
+ */
+static inline struct zxdg_positioner_v6 *
+zxdg_shell_v6_create_positioner(struct zxdg_shell_v6 *zxdg_shell_v6)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_shell_v6,
+ ZXDG_SHELL_V6_CREATE_POSITIONER, &zxdg_positioner_v6_interface, NULL);
+
+ return (struct zxdg_positioner_v6 *) id;
+}
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ *
+ * This creates an xdg_surface for the given surface. While xdg_surface
+ * itself is not a role, the corresponding surface may only be assigned
+ * a role extending xdg_surface, such as xdg_toplevel or xdg_popup.
+ *
+ * This creates an xdg_surface for the given surface. An xdg_surface is
+ * used as basis to define a role to a given surface, such as xdg_toplevel
+ * or xdg_popup. It also manages functionality shared between xdg_surface
+ * based surface roles.
+ *
+ * See the documentation of xdg_surface for more details about what an
+ * xdg_surface is and how it is used.
+ */
+static inline struct zxdg_surface_v6 *
+zxdg_shell_v6_get_xdg_surface(struct zxdg_shell_v6 *zxdg_shell_v6, struct wl_surface *surface)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_shell_v6,
+ ZXDG_SHELL_V6_GET_XDG_SURFACE, &zxdg_surface_v6_interface, NULL, surface);
+
+ return (struct zxdg_surface_v6 *) id;
+}
+
+/**
+ * @ingroup iface_zxdg_shell_v6
+ *
+ * A client must respond to a ping event with a pong request or
+ * the client may be deemed unresponsive. See xdg_shell.ping.
+ */
+static inline void
+zxdg_shell_v6_pong(struct zxdg_shell_v6 *zxdg_shell_v6, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_shell_v6,
+ ZXDG_SHELL_V6_PONG, serial);
+}
+
+#ifndef ZXDG_POSITIONER_V6_ERROR_ENUM
+#define ZXDG_POSITIONER_V6_ERROR_ENUM
+enum zxdg_positioner_v6_error {
+ /**
+ * invalid input provided
+ */
+ ZXDG_POSITIONER_V6_ERROR_INVALID_INPUT = 0,
+};
+#endif /* ZXDG_POSITIONER_V6_ERROR_ENUM */
+
+#ifndef ZXDG_POSITIONER_V6_ANCHOR_ENUM
+#define ZXDG_POSITIONER_V6_ANCHOR_ENUM
+enum zxdg_positioner_v6_anchor {
+ /**
+ * the center of the anchor rectangle
+ */
+ ZXDG_POSITIONER_V6_ANCHOR_NONE = 0,
+ /**
+ * the top edge of the anchor rectangle
+ */
+ ZXDG_POSITIONER_V6_ANCHOR_TOP = 1,
+ /**
+ * the bottom edge of the anchor rectangle
+ */
+ ZXDG_POSITIONER_V6_ANCHOR_BOTTOM = 2,
+ /**
+ * the left edge of the anchor rectangle
+ */
+ ZXDG_POSITIONER_V6_ANCHOR_LEFT = 4,
+ /**
+ * the right edge of the anchor rectangle
+ */
+ ZXDG_POSITIONER_V6_ANCHOR_RIGHT = 8,
+};
+#endif /* ZXDG_POSITIONER_V6_ANCHOR_ENUM */
+
+#ifndef ZXDG_POSITIONER_V6_GRAVITY_ENUM
+#define ZXDG_POSITIONER_V6_GRAVITY_ENUM
+enum zxdg_positioner_v6_gravity {
+ /**
+ * center over the anchor edge
+ */
+ ZXDG_POSITIONER_V6_GRAVITY_NONE = 0,
+ /**
+ * position above the anchor edge
+ */
+ ZXDG_POSITIONER_V6_GRAVITY_TOP = 1,
+ /**
+ * position below the anchor edge
+ */
+ ZXDG_POSITIONER_V6_GRAVITY_BOTTOM = 2,
+ /**
+ * position to the left of the anchor edge
+ */
+ ZXDG_POSITIONER_V6_GRAVITY_LEFT = 4,
+ /**
+ * position to the right of the anchor edge
+ */
+ ZXDG_POSITIONER_V6_GRAVITY_RIGHT = 8,
+};
+#endif /* ZXDG_POSITIONER_V6_GRAVITY_ENUM */
+
+#ifndef ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_ENUM
+#define ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_ENUM
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ * vertically resize the surface
+ *
+ * Resize the surface vertically so that it is completely unconstrained.
+ */
+enum zxdg_positioner_v6_constraint_adjustment {
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_NONE = 0,
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_SLIDE_X = 1,
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_SLIDE_Y = 2,
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_FLIP_X = 4,
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_FLIP_Y = 8,
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_RESIZE_X = 16,
+ ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_RESIZE_Y = 32,
+};
+#endif /* ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_ENUM */
+
+#define ZXDG_POSITIONER_V6_DESTROY 0
+#define ZXDG_POSITIONER_V6_SET_SIZE 1
+#define ZXDG_POSITIONER_V6_SET_ANCHOR_RECT 2
+#define ZXDG_POSITIONER_V6_SET_ANCHOR 3
+#define ZXDG_POSITIONER_V6_SET_GRAVITY 4
+#define ZXDG_POSITIONER_V6_SET_CONSTRAINT_ADJUSTMENT 5
+#define ZXDG_POSITIONER_V6_SET_OFFSET 6
+
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_SET_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_SET_ANCHOR_RECT_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_SET_ANCHOR_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_SET_GRAVITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_SET_CONSTRAINT_ADJUSTMENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ */
+#define ZXDG_POSITIONER_V6_SET_OFFSET_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_positioner_v6 */
+static inline void
+zxdg_positioner_v6_set_user_data(struct zxdg_positioner_v6 *zxdg_positioner_v6, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_positioner_v6, user_data);
+}
+
+/** @ingroup iface_zxdg_positioner_v6 */
+static inline void *
+zxdg_positioner_v6_get_user_data(struct zxdg_positioner_v6 *zxdg_positioner_v6)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_positioner_v6);
+}
+
+static inline uint32_t
+zxdg_positioner_v6_get_version(struct zxdg_positioner_v6 *zxdg_positioner_v6)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_positioner_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Notify the compositor that the xdg_positioner will no longer be used.
+ */
+static inline void
+zxdg_positioner_v6_destroy(struct zxdg_positioner_v6 *zxdg_positioner_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_positioner_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Set the size of the surface that is to be positioned with the positioner
+ * object. The size is in surface-local coordinates and corresponds to the
+ * window geometry. See xdg_surface.set_window_geometry.
+ *
+ * If a zero or negative size is set the invalid_input error is raised.
+ */
+static inline void
+zxdg_positioner_v6_set_size(struct zxdg_positioner_v6 *zxdg_positioner_v6, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_SET_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Specify the anchor rectangle within the parent surface that the child
+ * surface will be placed relative to. The rectangle is relative to the
+ * window geometry as defined by xdg_surface.set_window_geometry of the
+ * parent surface. The rectangle must be at least 1x1 large.
+ *
+ * When the xdg_positioner object is used to position a child surface, the
+ * anchor rectangle may not extend outside the window geometry of the
+ * positioned child's parent surface.
+ *
+ * If a zero or negative size is set the invalid_input error is raised.
+ */
+static inline void
+zxdg_positioner_v6_set_anchor_rect(struct zxdg_positioner_v6 *zxdg_positioner_v6, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_SET_ANCHOR_RECT, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Defines a set of edges for the anchor rectangle. These are used to
+ * derive an anchor point that the child surface will be positioned
+ * relative to. If two orthogonal edges are specified (e.g. 'top' and
+ * 'left'), then the anchor point will be the intersection of the edges
+ * (e.g. the top left position of the rectangle); otherwise, the derived
+ * anchor point will be centered on the specified edge, or in the center of
+ * the anchor rectangle if no edge is specified.
+ *
+ * If two parallel anchor edges are specified (e.g. 'left' and 'right'),
+ * the invalid_input error is raised.
+ */
+static inline void
+zxdg_positioner_v6_set_anchor(struct zxdg_positioner_v6 *zxdg_positioner_v6, uint32_t anchor)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_SET_ANCHOR, anchor);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Defines in what direction a surface should be positioned, relative to
+ * the anchor point of the parent surface. If two orthogonal gravities are
+ * specified (e.g. 'bottom' and 'right'), then the child surface will be
+ * placed in the specified direction; otherwise, the child surface will be
+ * centered over the anchor point on any axis that had no gravity
+ * specified.
+ *
+ * If two parallel gravities are specified (e.g. 'left' and 'right'), the
+ * invalid_input error is raised.
+ */
+static inline void
+zxdg_positioner_v6_set_gravity(struct zxdg_positioner_v6 *zxdg_positioner_v6, uint32_t gravity)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_SET_GRAVITY, gravity);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Specify how the window should be positioned if the originally intended
+ * position caused the surface to be constrained, meaning at least
+ * partially outside positioning boundaries set by the compositor. The
+ * adjustment is set by constructing a bitmask describing the adjustment to
+ * be made when the surface is constrained on that axis.
+ *
+ * If no bit for one axis is set, the compositor will assume that the child
+ * surface should not change its position on that axis when constrained.
+ *
+ * If more than one bit for one axis is set, the order of how adjustments
+ * are applied is specified in the corresponding adjustment descriptions.
+ *
+ * The default adjustment is none.
+ */
+static inline void
+zxdg_positioner_v6_set_constraint_adjustment(struct zxdg_positioner_v6 *zxdg_positioner_v6, uint32_t constraint_adjustment)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_SET_CONSTRAINT_ADJUSTMENT, constraint_adjustment);
+}
+
+/**
+ * @ingroup iface_zxdg_positioner_v6
+ *
+ * Specify the surface position offset relative to the position of the
+ * anchor on the anchor rectangle and the anchor on the surface. For
+ * example if the anchor of the anchor rectangle is at (x, y), the surface
+ * has the gravity bottom|right, and the offset is (ox, oy), the calculated
+ * surface position will be (x + ox, y + oy). The offset position of the
+ * surface is the one used for constraint testing. See
+ * set_constraint_adjustment.
+ *
+ * An example use case is placing a popup menu on top of a user interface
+ * element, while aligning the user interface element of the parent surface
+ * with some user interface element placed somewhere in the popup surface.
+ */
+static inline void
+zxdg_positioner_v6_set_offset(struct zxdg_positioner_v6 *zxdg_positioner_v6, int32_t x, int32_t y)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
+ ZXDG_POSITIONER_V6_SET_OFFSET, x, y);
+}
+
+#ifndef ZXDG_SURFACE_V6_ERROR_ENUM
+#define ZXDG_SURFACE_V6_ERROR_ENUM
+enum zxdg_surface_v6_error {
+ ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED = 1,
+ ZXDG_SURFACE_V6_ERROR_ALREADY_CONSTRUCTED = 2,
+ ZXDG_SURFACE_V6_ERROR_UNCONFIGURED_BUFFER = 3,
+};
+#endif /* ZXDG_SURFACE_V6_ERROR_ENUM */
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ * @struct zxdg_surface_v6_listener
+ */
+struct zxdg_surface_v6_listener {
+ /**
+ * suggest a surface change
+ *
+ * The configure event marks the end of a configure sequence. A
+ * configure sequence is a set of one or more events configuring
+ * the state of the xdg_surface, including the final
+ * xdg_surface.configure event.
+ *
+ * Where applicable, xdg_surface surface roles will during a
+ * configure sequence extend this event as a latched state sent as
+ * events before the xdg_surface.configure event. Such events
+ * should be considered to make up a set of atomically applied
+ * configuration states, where the xdg_surface.configure commits
+ * the accumulated state.
+ *
+ * Clients should arrange their surface for the new states, and
+ * then send an ack_configure request with the serial sent in this
+ * configure event at some point before committing the new surface.
+ *
+ * If the client receives multiple configure events before it can
+ * respond to one, it is free to discard all but the last event it
+ * received.
+ * @param serial serial of the configure event
+ */
+ void (*configure)(void *data,
+ struct zxdg_surface_v6 *zxdg_surface_v6,
+ uint32_t serial);
+};
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+static inline int
+zxdg_surface_v6_add_listener(struct zxdg_surface_v6 *zxdg_surface_v6,
+ const struct zxdg_surface_v6_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) zxdg_surface_v6,
+ (void (**)(void)) listener, data);
+}
+
+#define ZXDG_SURFACE_V6_DESTROY 0
+#define ZXDG_SURFACE_V6_GET_TOPLEVEL 1
+#define ZXDG_SURFACE_V6_GET_POPUP 2
+#define ZXDG_SURFACE_V6_SET_WINDOW_GEOMETRY 3
+#define ZXDG_SURFACE_V6_ACK_CONFIGURE 4
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+#define ZXDG_SURFACE_V6_CONFIGURE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+#define ZXDG_SURFACE_V6_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+#define ZXDG_SURFACE_V6_GET_TOPLEVEL_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+#define ZXDG_SURFACE_V6_GET_POPUP_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+#define ZXDG_SURFACE_V6_SET_WINDOW_GEOMETRY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_surface_v6
+ */
+#define ZXDG_SURFACE_V6_ACK_CONFIGURE_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_surface_v6 */
+static inline void
+zxdg_surface_v6_set_user_data(struct zxdg_surface_v6 *zxdg_surface_v6, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_surface_v6, user_data);
+}
+
+/** @ingroup iface_zxdg_surface_v6 */
+static inline void *
+zxdg_surface_v6_get_user_data(struct zxdg_surface_v6 *zxdg_surface_v6)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_surface_v6);
+}
+
+static inline uint32_t
+zxdg_surface_v6_get_version(struct zxdg_surface_v6 *zxdg_surface_v6)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_surface_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ *
+ * Destroy the xdg_surface object. An xdg_surface must only be destroyed
+ * after its role object has been destroyed.
+ */
+static inline void
+zxdg_surface_v6_destroy(struct zxdg_surface_v6 *zxdg_surface_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_surface_v6,
+ ZXDG_SURFACE_V6_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_surface_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ *
+ * This creates an xdg_toplevel object for the given xdg_surface and gives
+ * the associated wl_surface the xdg_toplevel role.
+ *
+ * See the documentation of xdg_toplevel for more details about what an
+ * xdg_toplevel is and how it is used.
+ */
+static inline struct zxdg_toplevel_v6 *
+zxdg_surface_v6_get_toplevel(struct zxdg_surface_v6 *zxdg_surface_v6)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_surface_v6,
+ ZXDG_SURFACE_V6_GET_TOPLEVEL, &zxdg_toplevel_v6_interface, NULL);
+
+ return (struct zxdg_toplevel_v6 *) id;
+}
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ *
+ * This creates an xdg_popup object for the given xdg_surface and gives the
+ * associated wl_surface the xdg_popup role.
+ *
+ * See the documentation of xdg_popup for more details about what an
+ * xdg_popup is and how it is used.
+ */
+static inline struct zxdg_popup_v6 *
+zxdg_surface_v6_get_popup(struct zxdg_surface_v6 *zxdg_surface_v6, struct zxdg_surface_v6 *parent, struct zxdg_positioner_v6 *positioner)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_surface_v6,
+ ZXDG_SURFACE_V6_GET_POPUP, &zxdg_popup_v6_interface, NULL, parent, positioner);
+
+ return (struct zxdg_popup_v6 *) id;
+}
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ *
+ * The window geometry of a surface is its "visible bounds" from the
+ * user's perspective. Client-side decorations often have invisible
+ * portions like drop-shadows which should be ignored for the
+ * purposes of aligning, placing and constraining windows.
+ *
+ * The window geometry is double buffered, and will be applied at the
+ * time wl_surface.commit of the corresponding wl_surface is called.
+ *
+ * Once the window geometry of the surface is set, it is not possible to
+ * unset it, and it will remain the same until set_window_geometry is
+ * called again, even if a new subsurface or buffer is attached.
+ *
+ * If never set, the value is the full bounds of the surface,
+ * including any subsurfaces. This updates dynamically on every
+ * commit. This unset is meant for extremely simple clients.
+ *
+ * The arguments are given in the surface-local coordinate space of
+ * the wl_surface associated with this xdg_surface.
+ *
+ * The width and height must be greater than zero. Setting an invalid size
+ * will raise an error. When applied, the effective window geometry will be
+ * the set window geometry clamped to the bounding rectangle of the
+ * combined geometry of the surface of the xdg_surface and the associated
+ * subsurfaces.
+ */
+static inline void
+zxdg_surface_v6_set_window_geometry(struct zxdg_surface_v6 *zxdg_surface_v6, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_surface_v6,
+ ZXDG_SURFACE_V6_SET_WINDOW_GEOMETRY, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_zxdg_surface_v6
+ *
+ * When a configure event is received, if a client commits the
+ * surface in response to the configure event, then the client
+ * must make an ack_configure request sometime before the commit
+ * request, passing along the serial of the configure event.
+ *
+ * For instance, for toplevel surfaces the compositor might use this
+ * information to move a surface to the top left only when the client has
+ * drawn itself for the maximized or fullscreen state.
+ *
+ * If the client receives multiple configure events before it
+ * can respond to one, it only has to ack the last configure event.
+ *
+ * A client is not required to commit immediately after sending
+ * an ack_configure request - it may even ack_configure several times
+ * before its next surface commit.
+ *
+ * A client may send multiple ack_configure requests before committing, but
+ * only the last request sent before a commit indicates which configure
+ * event the client really is responding to.
+ */
+static inline void
+zxdg_surface_v6_ack_configure(struct zxdg_surface_v6 *zxdg_surface_v6, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_surface_v6,
+ ZXDG_SURFACE_V6_ACK_CONFIGURE, serial);
+}
+
+#ifndef ZXDG_TOPLEVEL_V6_RESIZE_EDGE_ENUM
+#define ZXDG_TOPLEVEL_V6_RESIZE_EDGE_ENUM
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ * edge values for resizing
+ *
+ * These values are used to indicate which edge of a surface
+ * is being dragged in a resize operation.
+ */
+enum zxdg_toplevel_v6_resize_edge {
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_NONE = 0,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP = 1,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM = 2,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_LEFT = 4,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP_LEFT = 5,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM_LEFT = 6,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_RIGHT = 8,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP_RIGHT = 9,
+ ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM_RIGHT = 10,
+};
+#endif /* ZXDG_TOPLEVEL_V6_RESIZE_EDGE_ENUM */
+
+#ifndef ZXDG_TOPLEVEL_V6_STATE_ENUM
+#define ZXDG_TOPLEVEL_V6_STATE_ENUM
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ * the surface is now activated
+ *
+ * Client window decorations should be painted as if the window is
+ * active. Do not assume this means that the window actually has
+ * keyboard or pointer focus.
+ */
+enum zxdg_toplevel_v6_state {
+ /**
+ * the surface is maximized
+ */
+ ZXDG_TOPLEVEL_V6_STATE_MAXIMIZED = 1,
+ /**
+ * the surface is fullscreen
+ */
+ ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN = 2,
+ /**
+ * the surface is being resized
+ */
+ ZXDG_TOPLEVEL_V6_STATE_RESIZING = 3,
+ /**
+ * the surface is now activated
+ */
+ ZXDG_TOPLEVEL_V6_STATE_ACTIVATED = 4,
+};
+#endif /* ZXDG_TOPLEVEL_V6_STATE_ENUM */
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ * @struct zxdg_toplevel_v6_listener
+ */
+struct zxdg_toplevel_v6_listener {
+ /**
+ * suggest a surface change
+ *
+ * This configure event asks the client to resize its toplevel
+ * surface or to change its state. The configured state should not
+ * be applied immediately. See xdg_surface.configure for details.
+ *
+ * The width and height arguments specify a hint to the window
+ * about how its surface should be resized in window geometry
+ * coordinates. See set_window_geometry.
+ *
+ * If the width or height arguments are zero, it means the client
+ * should decide its own window dimension. This may happen when the
+ * compositor needs to configure the state of the surface but
+ * doesn't have any information about any previous or expected
+ * dimension.
+ *
+ * The states listed in the event specify how the width/height
+ * arguments should be interpreted, and possibly how it should be
+ * drawn.
+ *
+ * Clients must send an ack_configure in response to this event.
+ * See xdg_surface.configure and xdg_surface.ack_configure for
+ * details.
+ */
+ void (*configure)(void *data,
+ struct zxdg_toplevel_v6 *zxdg_toplevel_v6,
+ int32_t width,
+ int32_t height,
+ struct wl_array *states);
+ /**
+ * surface wants to be closed
+ *
+ * The close event is sent by the compositor when the user wants
+ * the surface to be closed. This should be equivalent to the user
+ * clicking the close button in client-side decorations, if your
+ * application has any.
+ *
+ * This is only a request that the user intends to close the
+ * window. The client may choose to ignore this request, or show a
+ * dialog to ask the user to save their data, etc.
+ */
+ void (*close)(void *data,
+ struct zxdg_toplevel_v6 *zxdg_toplevel_v6);
+};
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+static inline int
+zxdg_toplevel_v6_add_listener(struct zxdg_toplevel_v6 *zxdg_toplevel_v6,
+ const struct zxdg_toplevel_v6_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) zxdg_toplevel_v6,
+ (void (**)(void)) listener, data);
+}
+
+#define ZXDG_TOPLEVEL_V6_DESTROY 0
+#define ZXDG_TOPLEVEL_V6_SET_PARENT 1
+#define ZXDG_TOPLEVEL_V6_SET_TITLE 2
+#define ZXDG_TOPLEVEL_V6_SET_APP_ID 3
+#define ZXDG_TOPLEVEL_V6_SHOW_WINDOW_MENU 4
+#define ZXDG_TOPLEVEL_V6_MOVE 5
+#define ZXDG_TOPLEVEL_V6_RESIZE 6
+#define ZXDG_TOPLEVEL_V6_SET_MAX_SIZE 7
+#define ZXDG_TOPLEVEL_V6_SET_MIN_SIZE 8
+#define ZXDG_TOPLEVEL_V6_SET_MAXIMIZED 9
+#define ZXDG_TOPLEVEL_V6_UNSET_MAXIMIZED 10
+#define ZXDG_TOPLEVEL_V6_SET_FULLSCREEN 11
+#define ZXDG_TOPLEVEL_V6_UNSET_FULLSCREEN 12
+#define ZXDG_TOPLEVEL_V6_SET_MINIMIZED 13
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_CLOSE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_PARENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_TITLE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_APP_ID_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SHOW_WINDOW_MENU_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_MOVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_RESIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_MAX_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_MIN_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_UNSET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_UNSET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+#define ZXDG_TOPLEVEL_V6_SET_MINIMIZED_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_toplevel_v6 */
+static inline void
+zxdg_toplevel_v6_set_user_data(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_toplevel_v6, user_data);
+}
+
+/** @ingroup iface_zxdg_toplevel_v6 */
+static inline void *
+zxdg_toplevel_v6_get_user_data(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_toplevel_v6);
+}
+
+static inline uint32_t
+zxdg_toplevel_v6_get_version(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_toplevel_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Unmap and destroy the window. The window will be effectively
+ * hidden from the user's point of view, and all state like
+ * maximization, fullscreen, and so on, will be lost.
+ */
+static inline void
+zxdg_toplevel_v6_destroy(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_toplevel_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Set the "parent" of this surface. This window should be stacked
+ * above a parent. The parent surface must be mapped as long as this
+ * surface is mapped.
+ *
+ * Parent windows should be set on dialogs, toolboxes, or other
+ * "auxiliary" surfaces, so that the parent is raised when the dialog
+ * is raised.
+ */
+static inline void
+zxdg_toplevel_v6_set_parent(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct zxdg_toplevel_v6 *parent)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_PARENT, parent);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Set a short title for the surface.
+ *
+ * This string may be used to identify the surface in a task bar,
+ * window list, or other user interface elements provided by the
+ * compositor.
+ *
+ * The string must be encoded in UTF-8.
+ */
+static inline void
+zxdg_toplevel_v6_set_title(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, const char *title)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_TITLE, title);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Set an application identifier for the surface.
+ *
+ * The app ID identifies the general class of applications to which
+ * the surface belongs. The compositor can use this to group multiple
+ * surfaces together, or to determine how to launch a new application.
+ *
+ * For D-Bus activatable applications, the app ID is used as the D-Bus
+ * service name.
+ *
+ * The compositor shell will try to group application surfaces together
+ * by their app ID. As a best practice, it is suggested to select app
+ * ID's that match the basename of the application's .desktop file.
+ * For example, "org.freedesktop.FooViewer" where the .desktop file is
+ * "org.freedesktop.FooViewer.desktop".
+ *
+ * See the desktop-entry specification [0] for more details on
+ * application identifiers and how they relate to well-known D-Bus
+ * names and .desktop files.
+ *
+ * [0] http://standards.freedesktop.org/desktop-entry-spec/
+ */
+static inline void
+zxdg_toplevel_v6_set_app_id(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, const char *app_id)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_APP_ID, app_id);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Clients implementing client-side decorations might want to show
+ * a context menu when right-clicking on the decorations, giving the
+ * user a menu that they can use to maximize or minimize the window.
+ *
+ * This request asks the compositor to pop up such a window menu at
+ * the given position, relative to the local surface coordinates of
+ * the parent surface. There are no guarantees as to what menu items
+ * the window menu contains.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event.
+ */
+static inline void
+zxdg_toplevel_v6_show_window_menu(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_seat *seat, uint32_t serial, int32_t x, int32_t y)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SHOW_WINDOW_MENU, seat, serial, x, y);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Start an interactive, user-driven move of the surface.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event. The passed
+ * serial is used to determine the type of interactive move (touch,
+ * pointer, etc).
+ *
+ * The server may ignore move requests depending on the state of
+ * the surface (e.g. fullscreen or maximized), or if the passed serial
+ * is no longer valid.
+ *
+ * If triggered, the surface will lose the focus of the device
+ * (wl_pointer, wl_touch, etc) used for the move. It is up to the
+ * compositor to visually indicate that the move is taking place, such as
+ * updating a pointer cursor, during the move. There is no guarantee
+ * that the device focus will return when the move is completed.
+ */
+static inline void
+zxdg_toplevel_v6_move(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_seat *seat, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_MOVE, seat, serial);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Start a user-driven, interactive resize of the surface.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event. The passed
+ * serial is used to determine the type of interactive resize (touch,
+ * pointer, etc).
+ *
+ * The server may ignore resize requests depending on the state of
+ * the surface (e.g. fullscreen or maximized).
+ *
+ * If triggered, the client will receive configure events with the
+ * "resize" state enum value and the expected sizes. See the "resize"
+ * enum value for more details about what is required. The client
+ * must also acknowledge configure events using "ack_configure". After
+ * the resize is completed, the client will receive another "configure"
+ * event without the resize state.
+ *
+ * If triggered, the surface also will lose the focus of the device
+ * (wl_pointer, wl_touch, etc) used for the resize. It is up to the
+ * compositor to visually indicate that the resize is taking place,
+ * such as updating a pointer cursor, during the resize. There is no
+ * guarantee that the device focus will return when the resize is
+ * completed.
+ *
+ * The edges parameter specifies how the surface should be resized,
+ * and is one of the values of the resize_edge enum. The compositor
+ * may use this information to update the surface position for
+ * example when dragging the top left corner. The compositor may also
+ * use this information to adapt its behavior, e.g. choose an
+ * appropriate cursor image.
+ */
+static inline void
+zxdg_toplevel_v6_resize(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_seat *seat, uint32_t serial, uint32_t edges)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_RESIZE, seat, serial, edges);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Set a maximum size for the window.
+ *
+ * The client can specify a maximum size so that the compositor does
+ * not try to configure the window beyond this size.
+ *
+ * The width and height arguments are in window geometry coordinates.
+ * See xdg_surface.set_window_geometry.
+ *
+ * Values set in this way are double-buffered. They will get applied
+ * on the next commit.
+ *
+ * The compositor can use this information to allow or disallow
+ * different states like maximize or fullscreen and draw accurate
+ * animations.
+ *
+ * Similarly, a tiling window manager may use this information to
+ * place and resize client windows in a more effective way.
+ *
+ * The client should not rely on the compositor to obey the maximum
+ * size. The compositor may decide to ignore the values set by the
+ * client and request a larger size.
+ *
+ * If never set, or a value of zero in the request, means that the
+ * client has no expected maximum size in the given dimension.
+ * As a result, a client wishing to reset the maximum size
+ * to an unspecified state can use zero for width and height in the
+ * request.
+ *
+ * Requesting a maximum size to be smaller than the minimum size of
+ * a surface is illegal and will result in a protocol error.
+ *
+ * The width and height must be greater than or equal to zero. Using
+ * strictly negative values for width and height will result in a
+ * protocol error.
+ */
+static inline void
+zxdg_toplevel_v6_set_max_size(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_MAX_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Set a minimum size for the window.
+ *
+ * The client can specify a minimum size so that the compositor does
+ * not try to configure the window below this size.
+ *
+ * The width and height arguments are in window geometry coordinates.
+ * See xdg_surface.set_window_geometry.
+ *
+ * Values set in this way are double-buffered. They will get applied
+ * on the next commit.
+ *
+ * The compositor can use this information to allow or disallow
+ * different states like maximize or fullscreen and draw accurate
+ * animations.
+ *
+ * Similarly, a tiling window manager may use this information to
+ * place and resize client windows in a more effective way.
+ *
+ * The client should not rely on the compositor to obey the minimum
+ * size. The compositor may decide to ignore the values set by the
+ * client and request a smaller size.
+ *
+ * If never set, or a value of zero in the request, means that the
+ * client has no expected minimum size in the given dimension.
+ * As a result, a client wishing to reset the minimum size
+ * to an unspecified state can use zero for width and height in the
+ * request.
+ *
+ * Requesting a minimum size to be larger than the maximum size of
+ * a surface is illegal and will result in a protocol error.
+ *
+ * The width and height must be greater than or equal to zero. Using
+ * strictly negative values for width and height will result in a
+ * protocol error.
+ */
+static inline void
+zxdg_toplevel_v6_set_min_size(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_MIN_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Maximize the surface.
+ *
+ * After requesting that the surface should be maximized, the compositor
+ * will respond by emitting a configure event with the "maximized" state
+ * and the required window geometry. The client should then update its
+ * content, drawing it in a maximized state, i.e. without shadow or other
+ * decoration outside of the window geometry. The client must also
+ * acknowledge the configure when committing the new content (see
+ * ack_configure).
+ *
+ * It is up to the compositor to decide how and where to maximize the
+ * surface, for example which output and what region of the screen should
+ * be used.
+ *
+ * If the surface was already maximized, the compositor will still emit
+ * a configure event with the "maximized" state.
+ */
+static inline void
+zxdg_toplevel_v6_set_maximized(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_MAXIMIZED);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Unmaximize the surface.
+ *
+ * After requesting that the surface should be unmaximized, the compositor
+ * will respond by emitting a configure event without the "maximized"
+ * state. If available, the compositor will include the window geometry
+ * dimensions the window had prior to being maximized in the configure
+ * request. The client must then update its content, drawing it in a
+ * regular state, i.e. potentially with shadow, etc. The client must also
+ * acknowledge the configure when committing the new content (see
+ * ack_configure).
+ *
+ * It is up to the compositor to position the surface after it was
+ * unmaximized; usually the position the surface had before maximizing, if
+ * applicable.
+ *
+ * If the surface was already not maximized, the compositor will still
+ * emit a configure event without the "maximized" state.
+ */
+static inline void
+zxdg_toplevel_v6_unset_maximized(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_UNSET_MAXIMIZED);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Make the surface fullscreen.
+ *
+ * You can specify an output that you would prefer to be fullscreen.
+ * If this value is NULL, it's up to the compositor to choose which
+ * display will be used to map this surface.
+ *
+ * If the surface doesn't cover the whole output, the compositor will
+ * position the surface in the center of the output and compensate with
+ * black borders filling the rest of the output.
+ */
+static inline void
+zxdg_toplevel_v6_set_fullscreen(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_output *output)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_FULLSCREEN, output);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ */
+static inline void
+zxdg_toplevel_v6_unset_fullscreen(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_UNSET_FULLSCREEN);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_v6
+ *
+ * Request that the compositor minimize your surface. There is no
+ * way to know if the surface is currently minimized, nor is there
+ * any way to unset minimization on this surface.
+ *
+ * If you are looking to throttle redrawing when minimized, please
+ * instead use the wl_surface.frame event for this, as this will
+ * also work with live previews on windows in Alt-Tab, Expose or
+ * similar compositor features.
+ */
+static inline void
+zxdg_toplevel_v6_set_minimized(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
+ ZXDG_TOPLEVEL_V6_SET_MINIMIZED);
+}
+
+#ifndef ZXDG_POPUP_V6_ERROR_ENUM
+#define ZXDG_POPUP_V6_ERROR_ENUM
+enum zxdg_popup_v6_error {
+ /**
+ * tried to grab after being mapped
+ */
+ ZXDG_POPUP_V6_ERROR_INVALID_GRAB = 0,
+};
+#endif /* ZXDG_POPUP_V6_ERROR_ENUM */
+
+/**
+ * @ingroup iface_zxdg_popup_v6
+ * @struct zxdg_popup_v6_listener
+ */
+struct zxdg_popup_v6_listener {
+ /**
+ * configure the popup surface
+ *
+ * This event asks the popup surface to configure itself given
+ * the configuration. The configured state should not be applied
+ * immediately. See xdg_surface.configure for details.
+ *
+ * The x and y arguments represent the position the popup was
+ * placed at given the xdg_positioner rule, relative to the upper
+ * left corner of the window geometry of the parent surface.
+ * @param x x position relative to parent surface window geometry
+ * @param y y position relative to parent surface window geometry
+ * @param width window geometry width
+ * @param height window geometry height
+ */
+ void (*configure)(void *data,
+ struct zxdg_popup_v6 *zxdg_popup_v6,
+ int32_t x,
+ int32_t y,
+ int32_t width,
+ int32_t height);
+ /**
+ * popup interaction is done
+ *
+ * The popup_done event is sent out when a popup is dismissed by
+ * the compositor. The client should destroy the xdg_popup object
+ * at this point.
+ */
+ void (*popup_done)(void *data,
+ struct zxdg_popup_v6 *zxdg_popup_v6);
+};
+
+/**
+ * @ingroup iface_zxdg_popup_v6
+ */
+static inline int
+zxdg_popup_v6_add_listener(struct zxdg_popup_v6 *zxdg_popup_v6,
+ const struct zxdg_popup_v6_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) zxdg_popup_v6,
+ (void (**)(void)) listener, data);
+}
+
+#define ZXDG_POPUP_V6_DESTROY 0
+#define ZXDG_POPUP_V6_GRAB 1
+
+/**
+ * @ingroup iface_zxdg_popup_v6
+ */
+#define ZXDG_POPUP_V6_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_popup_v6
+ */
+#define ZXDG_POPUP_V6_POPUP_DONE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zxdg_popup_v6
+ */
+#define ZXDG_POPUP_V6_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_popup_v6
+ */
+#define ZXDG_POPUP_V6_GRAB_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_popup_v6 */
+static inline void
+zxdg_popup_v6_set_user_data(struct zxdg_popup_v6 *zxdg_popup_v6, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_popup_v6, user_data);
+}
+
+/** @ingroup iface_zxdg_popup_v6 */
+static inline void *
+zxdg_popup_v6_get_user_data(struct zxdg_popup_v6 *zxdg_popup_v6)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_popup_v6);
+}
+
+static inline uint32_t
+zxdg_popup_v6_get_version(struct zxdg_popup_v6 *zxdg_popup_v6)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_popup_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_popup_v6
+ *
+ * This destroys the popup. Explicitly destroying the xdg_popup
+ * object will also dismiss the popup, and unmap the surface.
+ *
+ * If this xdg_popup is not the "topmost" popup, a protocol error
+ * will be sent.
+ */
+static inline void
+zxdg_popup_v6_destroy(struct zxdg_popup_v6 *zxdg_popup_v6)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_popup_v6,
+ ZXDG_POPUP_V6_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_popup_v6);
+}
+
+/**
+ * @ingroup iface_zxdg_popup_v6
+ *
+ * This request makes the created popup take an explicit grab. An explicit
+ * grab will be dismissed when the user dismisses the popup, or when the
+ * client destroys the xdg_popup. This can be done by the user clicking
+ * outside the surface, using the keyboard, or even locking the screen
+ * through closing the lid or a timeout.
+ *
+ * If the compositor denies the grab, the popup will be immediately
+ * dismissed.
+ *
+ * This request must be used in response to some sort of user action like a
+ * button press, key press, or touch down event. The serial number of the
+ * event should be passed as 'serial'.
+ *
+ * The parent of a grabbing popup must either be an xdg_toplevel surface or
+ * another xdg_popup with an explicit grab. If the parent is another
+ * xdg_popup it means that the popups are nested, with this popup now being
+ * the topmost popup.
+ *
+ * Nested popups must be destroyed in the reverse order they were created
+ * in, e.g. the only popup you are allowed to destroy at all times is the
+ * topmost one.
+ *
+ * When compositors choose to dismiss a popup, they may dismiss every
+ * nested grabbing popup as well. When a compositor dismisses popups, it
+ * will follow the same dismissing order as required from the client.
+ *
+ * The parent of a grabbing popup must either be another xdg_popup with an
+ * active explicit grab, or an xdg_popup or xdg_toplevel, if there are no
+ * explicit grabs already taken.
+ *
+ * If the topmost grabbing popup is destroyed, the grab will be returned to
+ * the parent of the popup, if that parent previously had an explicit grab.
+ *
+ * If the parent is a grabbing popup which has already been dismissed, this
+ * popup will be immediately dismissed. If the parent is a popup that did
+ * not take an explicit grab, an error will be raised.
+ *
+ * During a popup grab, the client owning the grab will receive pointer
+ * and touch events for all their surfaces as normal (similar to an
+ * "owner-events" grab in X11 parlance), while the top most grabbing popup
+ * will always have keyboard focus.
+ */
+static inline void
+zxdg_popup_v6_grab(struct zxdg_popup_v6 *zxdg_popup_v6, struct wl_seat *seat, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_popup_v6,
+ ZXDG_POPUP_V6_GRAB, seat, serial);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/vulkaninfo/outputprinter.h b/vulkaninfo/outputprinter.h
index 37a0a9f..5bb3700 100644
--- a/vulkaninfo/outputprinter.h
+++ b/vulkaninfo/outputprinter.h
@@ -742,4 +742,4 @@
private:
Printer &p;
-};
\ No newline at end of file
+};
diff --git a/vulkaninfo/vulkaninfo.h b/vulkaninfo/vulkaninfo.h
index 6dcb9f1..6136b0a 100644
--- a/vulkaninfo/vulkaninfo.h
+++ b/vulkaninfo/vulkaninfo.h
@@ -66,7 +66,7 @@
#endif
#endif // _WIN32
-#if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__)
+#if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__Fuchsia__)
#include <dlfcn.h>
#endif
@@ -262,7 +262,7 @@
// ----------- Instance Setup ------- //
struct VkDll {
VkResult Initialize() {
-#if defined(__linux__) || defined(__FreeBSD__)
+#if defined(__linux__) || defined(__FreeBSD__) || defined(__Fuchsia__)
library = dlopen("libvulkan.so", RTLD_NOW | RTLD_LOCAL);
if (!library) library = dlopen("libvulkan.so.1", RTLD_NOW | RTLD_LOCAL);
#elif defined(_WIN32)
@@ -429,13 +429,13 @@
private:
template <typename T>
void Load(T &func_dest, const char *func_name) {
-#if defined(__linux__) || defined(__FreeBSD__)
+#if defined(__linux__) || defined(__FreeBSD__) || defined(__Fuchsia__)
func_dest = reinterpret_cast<T>(dlsym(library, func_name));
#elif defined(_WIN32)
func_dest = reinterpret_cast<T>(GetProcAddress(library, func_name));
#endif
}
-#if defined(__linux__) || defined(__FreeBSD__)
+#if defined(__linux__) || defined(__FreeBSD__) || defined(__Fuchsia__)
void *library;
#elif defined(_WIN32)
HMODULE library;
@@ -1765,4 +1765,4 @@
}
}
return map;
-}
\ No newline at end of file
+}
