Expose EGL_ANDROID_native_fence_sync to the applications (0378f4d8) · Commits · e / os / android_frameworks_native-old

libs/gui/SyncFeatures.cpp

+2 −4

Original line number	Diff line number	Diff line
		@@ -27,8 +27,6 @@

		#include <private/gui/SyncFeatures.h>

		extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);

		namespace android {

		ANDROID_SINGLETON_STATIC_INSTANCE(SyncFeatures);
		@@ -40,8 +38,8 @@ SyncFeatures::SyncFeatures() : Singleton<SyncFeatures>(),
		EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY);
		// This can only be called after EGL has been initialized; otherwise the
		// check below will abort.
		const char* exts = eglQueryStringImplementationANDROID(dpy, EGL_EXTENSIONS);
		LOG_ALWAYS_FATAL_IF(exts == nullptr, "eglQueryStringImplementationANDROID failed");
		const char* exts = eglQueryString(dpy, EGL_EXTENSIONS);
		LOG_ALWAYS_FATAL_IF(exts == nullptr, "eglQueryString failed");
		if (strstr(exts, "EGL_ANDROID_native_fence_sync")) {
		// This makes GLConsumer use the EGL_ANDROID_native_fence_sync
		// extension to create Android native fences to signal when all

libs/renderengine/gl/GLESRenderEngine.cpp

+4 −6

Original line number	Diff line number	Diff line
		@@ -51,8 +51,6 @@
		#include "ProgramCache.h"
		#include "filters/BlurFilter.h"

		extern "C" EGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name);

		bool checkGlError(const char* op, int lineNumber) {
		bool errorFound = false;
		GLint error = glGetError();
		@@ -208,16 +206,16 @@ std::unique_ptr<GLESRenderEngine> GLESRenderEngine::create(const RenderEngineCre
		LOG_ALWAYS_FATAL("failed to initialize EGL");
		}

		const auto eglVersion = eglQueryStringImplementationANDROID(display, EGL_VERSION);
		const auto eglVersion = eglQueryString(display, EGL_VERSION);
		if (!eglVersion) {
		checkGlError(__FUNCTION__, __LINE__);
		LOG_ALWAYS_FATAL("eglQueryStringImplementationANDROID(EGL_VERSION) failed");
		LOG_ALWAYS_FATAL("eglQueryString(EGL_VERSION) failed");
		}

		const auto eglExtensions = eglQueryStringImplementationANDROID(display, EGL_EXTENSIONS);
		const auto eglExtensions = eglQueryString(display, EGL_EXTENSIONS);
		if (!eglExtensions) {
		checkGlError(__FUNCTION__, __LINE__);
		LOG_ALWAYS_FATAL("eglQueryStringImplementationANDROID(EGL_EXTENSIONS) failed");
		LOG_ALWAYS_FATAL("eglQueryString(EGL_EXTENSIONS) failed");
		}

		GLExtensions& extensions = GLExtensions::getInstance();

opengl/libs/EGL/egl_platform_entries.cpp

+34 −33

Original line number	Diff line number	Diff line
		@@ -82,66 +82,67 @@ extern char const * const gExtensionString;
		// clang-format off
		// Extensions implemented by the EGL wrapper.
		char const * const gBuiltinExtensionString =
		"EGL_KHR_get_all_proc_addresses "
		"EGL_ANDROID_presentation_time "
		"EGL_KHR_swap_buffers_with_damage "
		"EGL_ANDROID_get_native_client_buffer "
		"EGL_ANDROID_front_buffer_auto_refresh "
		"EGL_ANDROID_get_frame_timestamps "
		"EGL_EXT_surface_SMPTE2086_metadata "
		"EGL_ANDROID_get_native_client_buffer "
		"EGL_ANDROID_presentation_time "
		"EGL_EXT_surface_CTA861_3_metadata "
		"EGL_EXT_surface_SMPTE2086_metadata "
		"EGL_KHR_get_all_proc_addresses "
		"EGL_KHR_swap_buffers_with_damage "
		;

		// Allowed list of extensions exposed to applications if implemented in the vendor driver.
		char const * const gExtensionString =
		"EGL_KHR_image " // mandatory
		"EGL_KHR_image_base " // mandatory
		"EGL_ANDROID_image_native_buffer " // mandatory
		"EGL_ANDROID_native_fence_sync " // strongly recommended
		"EGL_ANDROID_recordable " // mandatory
		"EGL_EXT_buffer_age " // strongly recommended with partial_update
		"EGL_EXT_create_context_robustness "
		"EGL_EXT_image_gl_colorspace "
		"EGL_KHR_image_pixmap "
		"EGL_KHR_lock_surface "
		"EGL_EXT_pixel_format_float "
		"EGL_EXT_protected_content "
		"EGL_EXT_yuv_surface "
		"EGL_IMG_context_priority "
		"EGL_KHR_config_attribs "
		"EGL_KHR_create_context "
		"EGL_KHR_create_context_no_error "
		"EGL_KHR_fence_sync "
		"EGL_KHR_gl_colorspace "
		"EGL_KHR_gl_renderbuffer_image "
		"EGL_KHR_gl_texture_2D_image "
		"EGL_KHR_gl_texture_3D_image "
		"EGL_KHR_gl_texture_cubemap_image "
		"EGL_KHR_gl_renderbuffer_image "
		"EGL_KHR_image " // mandatory
		"EGL_KHR_image_base " // mandatory
		"EGL_KHR_image_pixmap "
		"EGL_KHR_lock_surface "
		"EGL_KHR_mutable_render_buffer "
		"EGL_KHR_no_config_context "
		"EGL_KHR_partial_update " // strongly recommended
		"EGL_KHR_reusable_sync "
		"EGL_KHR_fence_sync "
		"EGL_KHR_create_context "
		"EGL_KHR_config_attribs "
		"EGL_KHR_surfaceless_context "
		"EGL_KHR_stream "
		"EGL_KHR_stream_fifo "
		"EGL_KHR_stream_producer_eglsurface "
		"EGL_KHR_stream_consumer_gltexture "
		"EGL_KHR_stream_cross_process_fd "
		"EGL_EXT_create_context_robustness "
		"EGL_NV_system_time "
		"EGL_ANDROID_image_native_buffer " // mandatory
		"EGL_KHR_stream_fifo "
		"EGL_KHR_stream_producer_eglsurface "
		"EGL_KHR_surfaceless_context "
		"EGL_KHR_wait_sync " // strongly recommended
		"EGL_ANDROID_recordable " // mandatory
		"EGL_KHR_partial_update " // strongly recommended
		"EGL_EXT_pixel_format_float "
		"EGL_EXT_buffer_age " // strongly recommended with partial_update
		"EGL_KHR_create_context_no_error "
		"EGL_KHR_mutable_render_buffer "
		"EGL_EXT_yuv_surface "
		"EGL_EXT_protected_content "
		"EGL_IMG_context_priority "
		"EGL_KHR_no_config_context "
		"EGL_NV_system_time "
		;

		char const * const gClientExtensionString =
		"EGL_ANDROID_GLES_layers "
		"EGL_ANGLE_platform_angle "
		"EGL_EXT_client_extensions "
		"EGL_KHR_platform_android "
		"EGL_ANGLE_platform_angle "
		"EGL_ANDROID_GLES_layers";
		;
		// clang-format on

		// extensions not exposed to applications but used by the ANDROID system
		// "EGL_ANDROID_blob_cache " // strongly recommended
		// "EGL_IMG_hibernate_process " // optional
		// "EGL_ANDROID_native_fence_sync " // strongly recommended
		// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1
		// "EGL_IMG_hibernate_process " // optional

		/*
		* EGL Extensions entry-points exposed to 3rd party applications