eglApi.cpp revision ca08833d5ea99130797e10ad68a651b50e99da74
14774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall/* 2518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian ** Copyright 2007, The Android Open Source Project 3518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian ** 44774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** Licensed under the Apache License, Version 2.0 (the "License"); 54774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** you may not use this file except in compliance with the License. 64774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** You may obtain a copy of the License at 7518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian ** 84774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** http://www.apache.org/licenses/LICENSE-2.0 9518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian ** 104774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** Unless required by applicable law or agreed to in writing, software 114774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** distributed under the License is distributed on an "AS IS" BASIS, 124774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall ** See the License for the specific language governing permissions and 14518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian ** limitations under the License. 15518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian */ 16518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 171c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis#define ATRACE_TAG ATRACE_TAG_GRAPHICS 181c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis 19518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <ctype.h> 20518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <stdlib.h> 21518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <string.h> 22518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 23518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <hardware/gralloc.h> 24518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <system/window.h> 25518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 26518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <EGL/egl.h> 27518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <EGL/eglext.h> 28518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 29518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/log.h> 30518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/atomic.h> 317db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian#include <cutils/compiler.h> 32518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/properties.h> 33518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/memory.h> 34518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 35518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <utils/KeyedVector.h> 36518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <utils/SortedVector.h> 37518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <utils/String8.h> 381c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis#include <utils/Trace.h> 39518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 40518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_impl.h" 41518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_tls.h" 420469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#include "glestrace.h" 43518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "hooks.h" 44518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 45518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_display.h" 46518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_impl.h" 47518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_object.h" 48518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_tls.h" 49ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian#include "egldefs.h" 50518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 51518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianusing namespace android; 52518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 53518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 54518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 55e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopiannamespace android { 56e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 57518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstruct extention_map_t { 58518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const char* name; 59518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType address; 60518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 61518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 62e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 63e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * This is the list of EGL extensions exposed to applications, 64e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * some of them are mandatory because used by the ANDROID system. 65e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 66e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * Mandatory extensions are required per the CDD and not explicitly 67e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * checked during EGL initialization. the system *assumes* these extensions 68e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * are present. the system may not function properly if some mandatory 69e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * extensions are missing. 70e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 71e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * NOTE: gExtensionString MUST have a single space as the last character. 72e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 73e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianextern char const * const gExtensionString = 74e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image " // mandatory 75e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_base " // mandatory 76e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_pixmap " 77e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_lock_surface " 78e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_2D_image " 79e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_cubemap_image " 80e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_renderbuffer_image " 81e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_reusable_sync " 82e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_fence_sync " 83e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_EXT_create_context_robustness " 84e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_NV_system_time " 85e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_image_native_buffer " // mandatory 862bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian "EGL_KHR_wait_sync " // strongly recommended 87e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_presentation_time " 88e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian ; 89e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 90e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// extensions not exposed to applications but used by the ANDROID system 91e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_blob_cache " // strongly recommended 92e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_IMG_hibernate_process " // optional 93e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_native_fence_sync " // strongly recommended 94e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1 95e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_recordable " // mandatory 96e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 97e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 98e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 99e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * EGL Extensions entry-points exposed to 3rd party applications 100e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * (keep in sync with gExtensionString above) 101e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 102e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 103e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianstatic const extention_map_t sExtensionMap[] = { 104e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_lock_surface 105518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglLockSurfaceKHR", 106518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR }, 107518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglUnlockSurfaceKHR", 108518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR }, 109e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 110e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_image, EGL_KHR_image_base 111518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglCreateImageKHR", 112518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR }, 113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglDestroyImageKHR", 114518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR }, 115e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 116e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_reusable_sync, EGL_KHR_fence_sync 117e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglCreateSyncKHR", 118e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateSyncKHR }, 119e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglDestroySyncKHR", 120e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroySyncKHR }, 121e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglClientWaitSyncKHR", 122e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglClientWaitSyncKHR }, 123e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglSignalSyncKHR", 124e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglSignalSyncKHR }, 125e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglGetSyncAttribKHR", 126e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglGetSyncAttribKHR }, 127e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 128e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_NV_system_time 1291c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeFrequencyNV", 1301c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeFrequencyNV }, 1311c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeNV", 1321c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeNV }, 133e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1342bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian // EGL_KHR_wait_sync 1352bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian { "eglWaitSyncKHR", 1362bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglWaitSyncKHR }, 137e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 138e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_ANDROID_presentation_time 139e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglPresentationTimeANDROID", 140e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglPresentationTimeANDROID }, 141518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 142518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 143e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 144e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * These extensions entry-points should not be exposed to applications. 145e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * They're used internally by the Android EGL layer. 146e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 147e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian#define FILTER_EXTENSIONS(procname) \ 148e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") || \ 149e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglHibernateProcessIMG") || \ 150e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglAwakenProcessIMG") || \ 151e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglDupNativeFenceFDANDROID")) 152e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 153e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 154e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 155518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// accesses protected by sExtensionMapMutex 156518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic DefaultKeyedVector<String8, __eglMustCastToProperFunctionPointerType> sGLExtentionMap; 157518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic int sGLExtentionSlot = 0; 158518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic pthread_mutex_t sExtensionMapMutex = PTHREAD_MUTEX_INITIALIZER; 159518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 160518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic void(*findProcAddress(const char* name, 161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const extention_map_t* map, size_t n))() { 162518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian for (uint32_t i=0 ; i<n ; i++) { 163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!strcmp(name, map[i].name)) { 164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return map[i].address; 165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 172518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern void setGLHooksThreadSpecific(gl_hooks_t const *value); 173518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern EGLBoolean egl_init_drivers(); 174518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern const __eglMustCastToProperFunctionPointerType gExtensionForwarders[MAX_NUMBER_OF_GL_EXTENSIONS]; 175a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern int getEGLDebugLevel(); 176a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern void setEGLDebugLevel(int level); 177518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern gl_hooks_t gHooksTrace; 178e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} // namespace android; 180518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 181e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 183518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline void clearError() { egl_tls_t::clearError(); } 185518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline EGLContext getContext() { return egl_tls_t::getContext(); } 186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 187518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 189518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetDisplay(EGLNativeDisplayType display) 190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 193518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian uint32_t index = uint32_t(display); 194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (index >= NUM_DISPLAYS) { 195518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy = egl_display_t::getFromNativeDisplay(display); 203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return dpy; 204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Initialization 208518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 209518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 210518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) 211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 212518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 214b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->initialize(major, minor); 218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglTerminate(EGLDisplay dpy) 223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // NOTE: don't unload the drivers b/c some APIs can be called 225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // after eglTerminate() has been called. eglTerminate() only 226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // terminates an EGLDisplay, not a EGL itself. 227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 230b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->terminate(); 2344774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// configuration 240518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigs( EGLDisplay dpy, 243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, 244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint config_size, EGLint *num_config) 245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 248b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 250518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2517773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (num_config==0) { 2527773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 253518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 254518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2557773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian EGLBoolean res = EGL_FALSE; 2567773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian *num_config = 0; 2577773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2587773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 2597773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (cnx->dso) { 2607773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglGetConfigs( 2617773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, configs, config_size, num_config); 262518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 2637773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2647773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return res; 265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglChooseConfig( EGLDisplay dpy, const EGLint *attrib_list, 268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, EGLint config_size, 269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint *num_config) 270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 271518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 273b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 275518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (num_config==0) { 277518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_FALSE; 281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian *num_config = 0; 282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 283ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 284ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 2851cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attrib_list) { 2861cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy char value[PROPERTY_VALUE_MAX]; 2871cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy property_get("debug.egl.force_msaa", value, "false"); 2881cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2891cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (!strcmp(value, "true")) { 2901cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy size_t attribCount = 0; 2911cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint attrib = attrib_list[0]; 2921cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2931cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Only enable MSAA if the context is OpenGL ES 2.0 and 294be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // if no caveat is requested 2951cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribRendererable = NULL; 2961cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribCaveat = NULL; 2971cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2981cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Count the number of attributes and look for 299be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // EGL_RENDERABLE_TYPE and EGL_CONFIG_CAVEAT 3001cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy while (attrib != EGL_NONE) { 3011cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attrib = attrib_list[attribCount]; 3021cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy switch (attrib) { 3031cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_RENDERABLE_TYPE: 3041cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribRendererable = &attrib_list[attribCount]; 3051cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3061cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_CONFIG_CAVEAT: 3071cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCaveat = &attrib_list[attribCount]; 3081cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3091cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3101cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCount++; 3111cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3121cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3131cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attribRendererable && attribRendererable[1] == EGL_OPENGL_ES2_BIT && 3141cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy (!attribCaveat || attribCaveat[1] != EGL_NONE)) { 3154774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 3161cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Insert 2 extra attributes to force-enable MSAA 4x 3171cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint aaAttribs[attribCount + 4]; 3181cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[0] = EGL_SAMPLE_BUFFERS; 3191cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[1] = 1; 3201cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[2] = EGL_SAMPLES; 3211cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[3] = 4; 3221cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3231cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy memcpy(&aaAttribs[4], attrib_list, attribCount * sizeof(EGLint)); 3241cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3251cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint numConfigAA; 3261cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLBoolean resAA = cnx->egl.eglChooseConfig( 3271cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy dp->disp.dpy, aaAttribs, configs, config_size, &numConfigAA); 3281cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3291cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (resAA == EGL_TRUE && numConfigAA > 0) { 3301cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy ALOGD("Enabling MSAA 4x"); 3311cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy *num_config = numConfigAA; 3321cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy return resAA; 3331cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3341cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3351cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3361cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3371cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3387773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglChooseConfig( 3397773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, attrib_list, configs, config_size, num_config); 340518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 341518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 342518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 343518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 344518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, 345518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 346518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 347518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 349b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 350b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 351b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 3524774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 353518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglGetConfigAttrib( 3547773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attribute, value); 355518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 356518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 357518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 358518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// surfaces 359518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 361518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config, 362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativeWindowType window, 363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 367b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 368b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 369b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 370ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLDisplay iDpy = dp->disp.dpy; 371518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint format; 372518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 37381a63350527cafce6929309533c58586878f10b5Mathias Agopian if (native_window_api_connect(window, NATIVE_WINDOW_API_EGL) != OK) { 374e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("EGLNativeWindowType %p already connected to another API", 37581a63350527cafce6929309533c58586878f10b5Mathias Agopian window); 37681a63350527cafce6929309533c58586878f10b5Mathias Agopian return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 37781a63350527cafce6929309533c58586878f10b5Mathias Agopian } 37881a63350527cafce6929309533c58586878f10b5Mathias Agopian 379518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // set the native window's buffers format to match this config 380518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglGetConfigAttrib(iDpy, 3817773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian config, EGL_NATIVE_VISUAL_ID, &format)) { 382518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (format != 0) { 383bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis int err = native_window_set_buffers_format(window, format); 384bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis if (err != 0) { 385e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("error setting native window pixel format: %s (%d)", 386bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis strerror(-err), err); 38781a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 388bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 389bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis } 390518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 391518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 392518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 39359769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // the EGL spec requires that a new EGLSurface default to swap interval 39459769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // 1, so explicitly set that on the window here. 39559769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis ANativeWindow* anw = reinterpret_cast<ANativeWindow*>(window); 39659769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis anw->setSwapInterval(anw, 1); 39759769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis 398518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreateWindowSurface( 3997773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian iDpy, config, window, attrib_list); 400518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 401b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, window, 402b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 403518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 404518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 40581a63350527cafce6929309533c58586878f10b5Mathias Agopian 40681a63350527cafce6929309533c58586878f10b5Mathias Agopian // EGLSurface creation failed 40781a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_set_buffers_format(window, 0); 40881a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 409518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 410518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 411518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 412518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 413518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config, 414518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType pixmap, 415518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 416518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 417518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 418518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 419b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 420b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 421b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 422518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePixmapSurface( 4237773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, pixmap, attrib_list); 424518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 425b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 426b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 427518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 428518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 429518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 430518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 431518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 432518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 433518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferSurface( EGLDisplay dpy, EGLConfig config, 434518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 435518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 436518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 437518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 438b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 439b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 440b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 441518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePbufferSurface( 4427773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attrib_list); 443518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 444b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 445b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 446518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 447518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 448518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 449518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 450518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 4514774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 452518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface) 453518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 454518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 455518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 456b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 457518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 458518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 459b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 4605b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 4615b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 462518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 463518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t * const s = get_surface(surface); 464ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = s->cnx->egl.eglDestroySurface(dp->disp.dpy, s->surface); 465518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 466518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _s.terminate(); 467518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 468518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 469518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 470518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 471518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface, 472518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 473518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 474518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 475518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 476b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 477518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 478518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 479b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 4805b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 4815b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 482518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 483518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 4847773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return s->cnx->egl.eglQuerySurface( 4857773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, s->surface, attribute, value); 486518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 487518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 488e8696a40e09b24b634214684d18526187b316a2fJamie Gennisvoid EGLAPI eglBeginFrame(EGLDisplay dpy, EGLSurface surface) { 4891c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 490e8696a40e09b24b634214684d18526187b316a2fJamie Gennis clearError(); 491e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 492b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 493e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!dp) { 494e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 495e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 496e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 497b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 498e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!_s.get()) { 499e8696a40e09b24b634214684d18526187b316a2fJamie Gennis setError(EGL_BAD_SURFACE, EGL_FALSE); 500e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 501e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 502e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 503e8696a40e09b24b634214684d18526187b316a2fJamie Gennis int64_t timestamp = systemTime(SYSTEM_TIME_MONOTONIC); 504e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 505e8696a40e09b24b634214684d18526187b316a2fJamie Gennis egl_surface_t const * const s = get_surface(surface); 506e8696a40e09b24b634214684d18526187b316a2fJamie Gennis native_window_set_buffers_timestamp(s->win.get(), timestamp); 507e8696a40e09b24b634214684d18526187b316a2fJamie Gennis} 508e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 509518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 510518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Contexts 511518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 512518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 513518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config, 514518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext share_list, const EGLint *attrib_list) 515518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 516518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 517518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 518b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 519b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 520b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dpy) { 521518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (share_list != EGL_NO_CONTEXT) { 522518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t* const c = get_context(share_list); 523518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian share_list = c->context; 524518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 525518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext context = cnx->egl.eglCreateContext( 5267773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, share_list, attrib_list); 527518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (context != EGL_NO_CONTEXT) { 528518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // figure out if it's a GLESv1 or GLESv2 529518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian int version = 0; 530518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attrib_list) { 531518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian while (*attrib_list != EGL_NONE) { 532518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint attr = *attrib_list++; 533518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint value = *attrib_list++; 534518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attr == EGL_CONTEXT_CLIENT_VERSION) { 535518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (value == 1) { 5367773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv1_INDEX; 5374774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall } else if (value == 2 || value == 3) { 5387773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv2_INDEX; 539518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 540518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 541518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian }; 542518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 543b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_context_t* c = new egl_context_t(dpy, context, config, cnx, 544b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall version); 5450469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 546a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 5470469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglCreateContext(version, c); 5480469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 549518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c; 550500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian } else { 551500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian EGLint error = eglGetError(); 552500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian ALOGE_IF(error == EGL_SUCCESS, 553500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian "eglCreateContext(%p, %p, %p, %p) returned EGL_NO_CONTEXT " 554500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian "but no EGL error!", 555500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian dpy, config, share_list, attrib_list); 556518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 557518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 558518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_CONTEXT; 559518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 560518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 561518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx) 562518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 563518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 564518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 565b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 5665b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!dp) 5675b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return EGL_FALSE; 568518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 569b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 5705b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_c.get()) 5715b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 5724774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 573518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 574ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = c->cnx->egl.eglDestroyContext(dp->disp.dpy, c->context); 575518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 576518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.terminate(); 577518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 578518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 579518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 580518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 581518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw, 582518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface read, EGLContext ctx) 583518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 584518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 585518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 586b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display(dpy); 587518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 588518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 5895b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // If ctx is not EGL_NO_CONTEXT, read is not EGL_NO_SURFACE, or draw is not 5905b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // EGL_NO_SURFACE, then an EGL_NOT_INITIALIZED error is generated if dpy is 5915b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // a valid but uninitialized display. 592518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if ( (ctx != EGL_NO_CONTEXT) || (read != EGL_NO_SURFACE) || 593518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (draw != EGL_NO_SURFACE) ) { 594518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp->isReady()) return setError(EGL_NOT_INITIALIZED, EGL_FALSE); 595518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 596518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 597518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // get a reference to the object passed in 598b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 599b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _d(dp.get(), draw); 600b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _r(dp.get(), read); 601518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 602518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // validate the context (if not EGL_NO_CONTEXT) 6035b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if ((ctx != EGL_NO_CONTEXT) && !_c.get()) { 604518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // EGL_NO_CONTEXT is valid 605518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_FALSE; 606518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 607518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 608518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the underlying implementation's object 609518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext impl_ctx = EGL_NO_CONTEXT; 610518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_draw = EGL_NO_SURFACE; 611518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_read = EGL_NO_SURFACE; 612518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 613518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are our objects structs passed in 614518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * c = NULL; 615518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * d = NULL; 616518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * r = NULL; 617518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 618518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the current objects structs 619518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * cur_c = get_context(getContext()); 6204774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 621518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx != EGL_NO_CONTEXT) { 622518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian c = get_context(ctx); 623518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_ctx = c->context; 624518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 625518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no context given, use the implementation of the current context 626518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cur_c == NULL) { 627518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no current context 628518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE) { 629518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // calling eglMakeCurrent( ..., !=0, !=0, EGL_NO_CONTEXT); 630518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_MATCH, EGL_FALSE); 631518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 632518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // not an error, there is just no current context. 633518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 634518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 635518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 636518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 637518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's draw EGLSurface 638518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE) { 639518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian d = get_surface(draw); 640518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_draw = d->surface; 641518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 642518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 643518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's read EGLSurface 644518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (read != EGL_NO_SURFACE) { 645518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian r = get_surface(read); 646518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_read = r->surface; 647518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 648518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 649518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 650b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall EGLBoolean result = dp->makeCurrent(c, cur_c, 651fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian draw, read, ctx, 652fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian impl_draw, impl_read, impl_ctx); 653518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 654518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 655fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian if (c) { 656518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 657518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(ctx); 6580469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 659a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 66093a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 6610469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 662518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.acquire(); 663518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _r.acquire(); 664518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _d.acquire(); 665518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 666518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(&gHooksNoContext); 667518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(EGL_NO_CONTEXT); 668518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 6695fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian } else { 670e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block // this will ALOGE the error 6715fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian result = setError(c->cnx->egl.eglGetError(), EGL_FALSE); 672518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 673518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 674518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 675518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 676518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 677518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx, 678518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 679518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 680518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 681518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 682b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 683518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 684518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 685b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 686518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE); 687518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 688518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 6897773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return c->cnx->egl.eglQueryContext( 6907773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, c->context, attribute, value); 691518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 692518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 693518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 694518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglGetCurrentContext(void) 695518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 696518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 697518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_CONTEXT. 698518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 699518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 700518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 701518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 702518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return ctx; 703518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 704518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 705518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglGetCurrentSurface(EGLint readdraw) 706518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 707518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 708518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_SURFACE. 709518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 710518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 711518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 712518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 713518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 714518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 715518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 716518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (readdraw) { 717518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_READ: return c->read; 7184774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall case EGL_DRAW: return c->draw; 719518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian default: return setError(EGL_BAD_PARAMETER, EGL_NO_SURFACE); 720518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 721518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 722518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 723518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 724518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 725518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetCurrentDisplay(void) 726518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 727518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 728518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_DISPLAY. 729518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 730518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 731518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 732518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 733518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 734518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 735518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 736518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c->dpy; 737518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 738518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_DISPLAY; 739518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 740518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 741518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitGL(void) 742518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 743518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 744518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 745ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 746ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 747ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 748ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 749ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitGL(); 750518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 751518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 752518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitNative(EGLint engine) 753518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 754518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 755518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 756ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 757ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 758ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 759ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 760ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitNative(engine); 761518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 762518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 763518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLint eglGetError(void) 764518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 765ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLint err = EGL_SUCCESS; 766ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 767ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 768ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = cnx->egl.eglGetError(); 769518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 770ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (err == EGL_SUCCESS) { 771ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = egl_tls_t::getError(); 772ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } 773ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return err; 774518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 775518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 776518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian__eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 777518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 778518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // eglGetProcAddress() could be the very first function called 779518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // in which case we must make sure we've initialized ourselves, this 780518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // happens the first time egl_get_display() is called. 781518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 782518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 783518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 784518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 785518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setError(EGL_BAD_PARAMETER, NULL); 786518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 787518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 788518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 789e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (FILTER_EXTENSIONS(procname)) { 790aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis return NULL; 791aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis } 792aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 793518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType addr; 794e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap)); 795518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (addr) return addr; 796518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 797aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 798518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // this protects accesses to sGLExtentionMap and sGLExtentionSlot 799518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_lock(&sExtensionMapMutex); 800518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 801518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian /* 802518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * Since eglGetProcAddress() is not associated to anything, it needs 803518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * to return a function pointer that "works" regardless of what 804518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * the current context is. 805518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 806518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * For this reason, we return a "forwarder", a small stub that takes 807518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * care of calling the function associated with the context 808518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * currently bound. 809518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 810518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * We first look for extensions we've already resolved, if we're seeing 811518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * this extension for the first time, we go through all our 812518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * implementations and call eglGetProcAddress() and record the 813518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * result in the appropriate implementation hooks and return the 814518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * address of the forwarder corresponding to that hook set. 815518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 816518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian */ 817518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 818518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const String8 name(procname); 819518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = sGLExtentionMap.valueFor(name); 820518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const int slot = sGLExtentionSlot; 821518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 822e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE_IF(slot >= MAX_NUMBER_OF_GL_EXTENSIONS, 823518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian "no more slots for eglGetProcAddress(\"%s\")", 824518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian procname); 825518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 8260469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 8270469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy gl_hooks_t *debugHooks = GLTrace_getGLHooks(); 8280469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 8290469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 830518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!addr && (slot < MAX_NUMBER_OF_GL_EXTENSIONS)) { 831518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian bool found = false; 832ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 833ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 834ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetProcAddress) { 835ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian // Extensions are independent of the bound context 83669d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui addr = 8377773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv1_INDEX]->ext.extensions[slot] = 8387773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv2_INDEX]->ext.extensions[slot] = 839518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#if EGL_TRACE 840ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian debugHooks->ext.extensions[slot] = 841ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian gHooksTrace.ext.extensions[slot] = 842518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#endif 843ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglGetProcAddress(procname); 84469d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui if (addr) found = true; 845518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 846ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 847518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (found) { 84869d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui#if USE_FAST_TLS_KEY 849518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = gExtensionForwarders[slot]; 85069d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui#endif 851518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionMap.add(name, addr); 852518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionSlot++; 853518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 854518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 855518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 856518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_unlock(&sExtensionMapMutex); 857518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return addr; 858518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 859518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 86028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisclass FrameCompletionThread : public Thread { 86128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennispublic: 86228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 86328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static void queueSync(EGLSyncKHR sync) { 86428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static sp<FrameCompletionThread> thread(new FrameCompletionThread); 86528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static bool running = false; 86628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (!running) { 86728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->run("GPUFrameCompletion"); 86828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis running = true; 86928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 87028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 87128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(thread->mMutex); 87228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("kicked off frame %d", 87328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued).string()); 87428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mQueue.push_back(sync); 87528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mCondition.signal(); 87628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued++; 87728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", thread->mQueue.size()); 87828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 87928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 88028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 88128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisprivate: 88228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread() : mFramesQueued(0), mFramesCompleted(0) {} 88328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 88428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis virtual bool threadLoop() { 88528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync; 88628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t frameNum; 88728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 88828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 88928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis while (mQueue.isEmpty()) { 89028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mCondition.wait(mMutex); 89128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 89228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = mQueue[0]; 89328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum = mFramesCompleted; 89428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 89528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY); 89628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 89728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("waiting for frame %d", 89828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum).string()); 89928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLint result = eglClientWaitSyncKHR(dpy, sync, 0, EGL_FOREVER_KHR); 90028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (result == EGL_FALSE) { 90128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: error waiting for fence: %#x", eglGetError()); 90228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } else if (result == EGL_TIMEOUT_EXPIRED_KHR) { 90328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: timeout waiting for fence"); 90428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 90528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis eglDestroySyncKHR(dpy, sync); 90628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 90728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 90828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 90928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mQueue.removeAt(0); 91028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mFramesCompleted++; 91128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", mQueue.size()); 91228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 91328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return true; 91428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 91528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 91628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesQueued; 91728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesCompleted; 91828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Vector<EGLSyncKHR> mQueue; 91928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Condition mCondition; 92028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex mMutex; 92128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis}; 92228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 923518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw) 924518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 9251c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 926518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 927518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 928b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 929518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 930518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 931b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), draw); 9325b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 9335b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 934518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 9350469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 936a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy gl_hooks_t const *trace_hooks = getGLTraceThreadSpecific(); 937a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) { 938a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (trace_hooks == NULL) { 939a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (GLTrace_start() < 0) { 940a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy ALOGE("Disabling Tracer for OpenGL ES"); 941a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setEGLDebugLevel(0); 942a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else { 943a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // switch over to the trace version of hooks 944a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 945a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 946a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) { 947a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 948a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 949a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 950a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 951a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 952a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy 9530469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglSwapBuffers(dpy, draw); 954a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else if (trace_hooks != NULL) { 955a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // tracing is now disabled, so switch back to the non trace version 956a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 957a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 958a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 959a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_stop(); 960a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 9610469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 9620469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 963518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(draw); 9647db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 9657db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (CC_UNLIKELY(dp->finishOnSwap)) { 9667db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian uint32_t pixel; 9677db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian egl_context_t * const c = get_context( egl_tls_t::getContext() ); 9687db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (c) { 9697db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian // glReadPixels() ensures that the frame is complete 9707db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian s->cnx->hooks[c->version]->gl.glReadPixels(0,0,1,1, 9717db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian GL_RGBA,GL_UNSIGNED_BYTE,&pixel); 9727db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 9737db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 9747db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 97528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLBoolean result = s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface); 97628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 97728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (CC_UNLIKELY(dp->traceGpuCompletion)) { 97828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync = EGL_NO_SYNC_KHR; 97928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 98028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL); 98128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (sync != EGL_NO_SYNC_KHR) { 98328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread::queueSync(sync); 98428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 98728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return result; 988518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 989518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 990518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface, 991518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType target) 992518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 993518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 994518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 995b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 996518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 997518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 998b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 9995b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10005b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1001518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1002518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1003ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglCopyBuffers(dp->disp.dpy, s->surface, target); 1004518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1005518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1006518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianconst char* eglQueryString(EGLDisplay dpy, EGLint name) 1007518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1008518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1009518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1010b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1011518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return (const char *) NULL; 1012518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1013518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (name) { 1014518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VENDOR: 10154b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVendorString(); 1016518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VERSION: 10174b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVersionString(); 1018518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_EXTENSIONS: 10194b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getExtensionString(); 1020518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_CLIENT_APIS: 10214b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getClientApiString(); 1022518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1023518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1024518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1025518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1026ca08833d5ea99130797e10ad68a651b50e99da74Mathias AgopianEGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name) 1027ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian{ 1028ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian clearError(); 1029ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1030ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1031ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian if (!dp) return (const char *) NULL; 1032ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1033ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian switch (name) { 1034ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VENDOR: 1035ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.vendor; 1036ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VERSION: 1037ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.version; 1038ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_EXTENSIONS: 1039ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.extensions; 1040ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_CLIENT_APIS: 1041ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.clientApi; 1042ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian } 1043ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1044ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian} 1045518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1046518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1047518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.1 1048518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1049518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1050518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSurfaceAttrib( 1051518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) 1052518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1053518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1054518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1055b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1056518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1057518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1058b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10595b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10605b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1061518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1062518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1063518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglSurfaceAttrib) { 1064518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglSurfaceAttrib( 1065ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attribute, value); 1066518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1067518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1068518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1069518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1070518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindTexImage( 1071518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1072518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1073518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1074518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1075b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1076518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1077518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1078b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10795b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10805b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1081518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1082518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1083518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglBindTexImage) { 1084518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglBindTexImage( 1085ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1086518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1087518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1088518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1089518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1090518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseTexImage( 1091518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1092518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1093518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1094518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1095b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1096518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1097518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1098b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10995b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 11005b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1101518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1102518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1103518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglReleaseTexImage) { 1104518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglReleaseTexImage( 1105ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1106518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1107518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1108518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1109518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1110518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval) 1111518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1112518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1114b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1115518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1116518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1117518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1118ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1119ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglSwapInterval) { 1120ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglSwapInterval(dp->disp.dpy, interval); 1121518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1122ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1123518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1124518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1125518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1126518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1127518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1128518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.2 1129518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1130518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1131518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitClient(void) 1132518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1133518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1134518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1135ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1136ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 1137ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 1138ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1139ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean res; 1140ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->egl.eglWaitClient) { 1141ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitClient(); 1142ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } else { 1143ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitGL(); 1144518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1145518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1146518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1147518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1148518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindAPI(EGLenum api) 1149518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1150518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1151518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1152518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1153518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1154518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1155518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1156518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // bind this API on all EGLs 1157518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1158ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1159ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglBindAPI) { 1160ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglBindAPI(api); 1161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1162518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLenum eglQueryAPI(void) 1166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1172518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1173ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1174ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglQueryAPI) { 1175ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglQueryAPI(); 1176518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1177ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1178518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // or, it can only be OpenGL ES 1179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_OPENGL_ES_API; 1180518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1181518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseThread(void) 1183518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1185518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // If there is context bound to the thread, release it 1187fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian egl_display_t::loseCurrent(get_context(getContext())); 1188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1189ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1190ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglReleaseThread) { 1191ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglReleaseThread(); 1192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1193ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::clearTLS(); 11950469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 1196a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 11970469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglReleaseThread(); 11980469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 1199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 1200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferFromClientBuffer( 1203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, 1204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig config, const EGLint *attrib_list) 1205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1208b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 1209b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 1210b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 1211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglCreatePbufferFromClientBuffer) { 1212518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglCreatePbufferFromClientBuffer( 12137773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, buftype, buffer, config, attrib_list); 1214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_CONFIG, EGL_NO_SURFACE); 1216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 3 1220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface, 1223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 1224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1227b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1230b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12315b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12325b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglLockSurfaceKHR) { 1236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglLockSurfaceKHR( 1237ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attrib_list); 1238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1240518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface) 1243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1246b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1249b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12505b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12515b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1253518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1254518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglUnlockSurfaceKHR) { 1255ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglUnlockSurfaceKHR(dp->disp.dpy, s->surface); 1256518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1257518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1258518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1259518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1260518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, 1261518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLClientBuffer buffer, const EGLint *attrib_list) 1262518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1263518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1265b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_IMAGE_KHR; 1267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1268b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 12697c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_context_t * const c = _c.get(); 1270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 12717c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLImageKHR result = EGL_NO_IMAGE_KHR; 12727c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12737c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateImageKHR) { 12747c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateImageKHR( 12757c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, 12767c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian c ? c->context : EGL_NO_CONTEXT, 12777c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian target, buffer, attrib_list); 1278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 12797c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img) 1283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1286b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1287518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1288518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1289646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte EGLBoolean result = EGL_FALSE; 1290ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12917c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroyImageKHR) { 1292646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte result = cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img); 1293518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1294646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte return result; 1295518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1296518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1297518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1298518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 5 1299518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1300518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1301518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1302518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSyncKHR eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list) 1303518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1304518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1305518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1306b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1307518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_SYNC_KHR; 1308518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1309518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSyncKHR result = EGL_NO_SYNC_KHR; 13107c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13117c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateSyncKHR) { 13127c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateSyncKHR(dp->disp.dpy, type, attrib_list); 1313518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13147c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1315518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1316518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1317518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync) 1318518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1319518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1320518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1321b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1322518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1323518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1324518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean result = EGL_FALSE; 13257c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13267c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroySyncKHR) { 13277c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglDestroySyncKHR(dp->disp.dpy, sync); 1328518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1329518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 1330518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1331518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1332e9b3dfb7d5cc233747407381a51a081c335dc076Mathias AgopianEGLBoolean eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) { 1333e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian clearError(); 1334e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1335e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1336e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (!dp) return EGL_FALSE; 1337e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1338e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian EGLBoolean result = EGL_FALSE; 1339e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1340e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (cnx->dso && cnx->egl.eglSignalSyncKHR) { 1341e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian result = cnx->egl.eglSignalSyncKHR( 1342e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian dp->disp.dpy, sync, mode); 1343e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian } 1344e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian return result; 1345e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian} 1346e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 13477c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, 13487c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint flags, EGLTimeKHR timeout) 1349518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1350518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1352b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1353518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1354518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13557c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 13567c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13577c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglClientWaitSyncKHR) { 13587c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglClientWaitSyncKHR( 13597c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, flags, timeout); 1360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13617c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13647c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLBoolean eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, 13657c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint attribute, EGLint *value) 1366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1367518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1368518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1369b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1370518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1371518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13727c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 13737c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13747c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglGetSyncAttribKHR) { 13757c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglGetSyncAttribKHR( 13767c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, attribute, value); 1377518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13787c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1379518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1380518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1381518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 13822bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// EGL_EGLEXT_VERSION 15 1383518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1384518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13852bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) { 1386331841b96b92646c93c87627c03f77b892f711cdJamie Gennis clearError(); 1387331841b96b92646c93c87627c03f77b892f711cdJamie Gennis const egl_display_ptr dp = validate_display(dpy); 13882bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (!dp) return EGL_FALSE; 13892bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_FALSE; 1390331841b96b92646c93c87627c03f77b892f711cdJamie Gennis egl_connection_t* const cnx = &gEGLImpl; 13912bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglWaitSyncKHR) { 13922bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglWaitSyncKHR(dp->disp.dpy, sync, flags); 1393331841b96b92646c93c87627c03f77b892f711cdJamie Gennis } 1394331841b96b92646c93c87627c03f77b892f711cdJamie Gennis return result; 1395331841b96b92646c93c87627c03f77b892f711cdJamie Gennis} 13961c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 13972bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 13982bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ANDROID extensions 13992bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 14002bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian 14012bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSyncKHR sync) 1402010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis{ 1403010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis clearError(); 1404010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 1405010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis const egl_display_ptr dp = validate_display(dpy); 1406010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis if (!dp) return EGL_NO_NATIVE_FENCE_FD_ANDROID; 1407010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14082bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_NO_NATIVE_FENCE_FD_ANDROID; 1409010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis egl_connection_t* const cnx = &gEGLImpl; 14102bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglDupNativeFenceFDANDROID) { 14112bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglDupNativeFenceFDANDROID(dp->disp.dpy, sync); 1412010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis } 1413010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis return result; 1414010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis} 1415010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14167284145d564fa8a422a8e564a38c730fb4a2962bAndy McFaddenEGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface, 14177284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden EGLnsecsANDROID time) 14187284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden{ 14197284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden clearError(); 14207284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14217284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden const egl_display_ptr dp = validate_display(dpy); 14227284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!dp) { 14237284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14247284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14257284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14267284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden SurfaceRef _s(dp.get(), surface); 14277284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!_s.get()) { 14287284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden setError(EGL_BAD_SURFACE, EGL_FALSE); 14297284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14307284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14317284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14327284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden egl_surface_t const * const s = get_surface(surface); 14337284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden native_window_set_buffers_timestamp(s->win.get(), time); 14347284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14357284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_TRUE; 14367284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden} 14377284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14381c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 14391c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// NVIDIA extensions 14401c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 14411c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeFrequencyNV() 14421c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 14431c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 14441c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14451c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 14461c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 14471c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14481c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14491c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1450ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14511c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1452ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeFrequencyNV) { 1453ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeFrequencyNV(); 14541c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14551c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14560e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 14571c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 14581c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14591c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeNV() 14601c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 14611c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 14621c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14631c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 14641c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 14651c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14661c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14671c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1468ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14691c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1470ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeNV) { 1471ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeNV(); 14721c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14731c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14740e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 14751c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 1476