eglApi.cpp revision 2bb716871cf8bfadfff1193ed798da3bffc1f8ec
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 55bc2d79ed7ada6243f3690f94ab512c0ddcdbed12Mathias Agopian#define EGL_VERSION_HW_ANDROID 0x3143 56bc2d79ed7ada6243f3690f94ab512c0ddcdbed12Mathias Agopian 57e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopiannamespace android { 58e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 59518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstruct extention_map_t { 60518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const char* name; 61518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType address; 62518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 63518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 64e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 65e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * This is the list of EGL extensions exposed to applications, 66e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * some of them are mandatory because used by the ANDROID system. 67e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 68e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * Mandatory extensions are required per the CDD and not explicitly 69e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * checked during EGL initialization. the system *assumes* these extensions 70e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * are present. the system may not function properly if some mandatory 71e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * extensions are missing. 72e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 73e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * NOTE: gExtensionString MUST have a single space as the last character. 74e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 75e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianextern char const * const gExtensionString = 76e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image " // mandatory 77e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_base " // mandatory 78e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_pixmap " 79e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_lock_surface " 80e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_2D_image " 81e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_cubemap_image " 82e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_renderbuffer_image " 83e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_reusable_sync " 84e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_fence_sync " 85e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_EXT_create_context_robustness " 86e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_NV_system_time " 87e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_image_native_buffer " // mandatory 882bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian "EGL_KHR_wait_sync " // strongly recommended 89e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_presentation_time " 90e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian ; 91e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 92e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// extensions not exposed to applications but used by the ANDROID system 93e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_blob_cache " // strongly recommended 94e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_IMG_hibernate_process " // optional 95e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_native_fence_sync " // strongly recommended 96e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1 97e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_recordable " // mandatory 98e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 99e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 100e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 101e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * EGL Extensions entry-points exposed to 3rd party applications 102e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * (keep in sync with gExtensionString above) 103e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 104e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 105e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianstatic const extention_map_t sExtensionMap[] = { 106e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_lock_surface 107518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglLockSurfaceKHR", 108518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR }, 109518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglUnlockSurfaceKHR", 110518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR }, 111e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 112e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_image, EGL_KHR_image_base 113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglCreateImageKHR", 114518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR }, 115518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglDestroyImageKHR", 116518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR }, 117e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 118e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_reusable_sync, EGL_KHR_fence_sync 119e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglCreateSyncKHR", 120e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateSyncKHR }, 121e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglDestroySyncKHR", 122e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroySyncKHR }, 123e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglClientWaitSyncKHR", 124e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglClientWaitSyncKHR }, 125e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglSignalSyncKHR", 126e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglSignalSyncKHR }, 127e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglGetSyncAttribKHR", 128e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglGetSyncAttribKHR }, 129e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 130e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_NV_system_time 1311c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeFrequencyNV", 1321c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeFrequencyNV }, 1331c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeNV", 1341c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeNV }, 135e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1362bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian // EGL_KHR_wait_sync 1372bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian { "eglWaitSyncKHR", 1382bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglWaitSyncKHR }, 139e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 140e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_ANDROID_presentation_time 141e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglPresentationTimeANDROID", 142e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglPresentationTimeANDROID }, 143518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 144518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 145e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 146e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * These extensions entry-points should not be exposed to applications. 147e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * They're used internally by the Android EGL layer. 148e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 149e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian#define FILTER_EXTENSIONS(procname) \ 150e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") || \ 151e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglHibernateProcessIMG") || \ 152e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglAwakenProcessIMG") || \ 153e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglDupNativeFenceFDANDROID")) 154e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 155e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 156e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 157518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// accesses protected by sExtensionMapMutex 158518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic DefaultKeyedVector<String8, __eglMustCastToProperFunctionPointerType> sGLExtentionMap; 159518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic int sGLExtentionSlot = 0; 160518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic pthread_mutex_t sExtensionMapMutex = PTHREAD_MUTEX_INITIALIZER; 161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 162518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic void(*findProcAddress(const char* name, 163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const extention_map_t* map, size_t n))() { 164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian for (uint32_t i=0 ; i<n ; i++) { 165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!strcmp(name, map[i].name)) { 166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return map[i].address; 167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 172518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 173518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 174518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern void setGLHooksThreadSpecific(gl_hooks_t const *value); 175518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern EGLBoolean egl_init_drivers(); 176518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern const __eglMustCastToProperFunctionPointerType gExtensionForwarders[MAX_NUMBER_OF_GL_EXTENSIONS]; 177a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern int getEGLDebugLevel(); 178a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern void setEGLDebugLevel(int level); 179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern gl_hooks_t gHooksTrace; 180e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 181518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} // namespace android; 182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 183e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 185518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline void clearError() { egl_tls_t::clearError(); } 187518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline EGLContext getContext() { return egl_tls_t::getContext(); } 188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 189518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetDisplay(EGLNativeDisplayType display) 192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 193518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 195518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian uint32_t index = uint32_t(display); 196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (index >= NUM_DISPLAYS) { 197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy = egl_display_t::getFromNativeDisplay(display); 205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return dpy; 206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 208518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 209518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Initialization 210518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 212518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) 213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 216b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->initialize(major, minor); 220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglTerminate(EGLDisplay dpy) 225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // NOTE: don't unload the drivers b/c some APIs can be called 227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // after eglTerminate() has been called. eglTerminate() only 228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // terminates an EGLDisplay, not a EGL itself. 229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 232b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->terminate(); 2364774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 240518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// configuration 242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigs( EGLDisplay dpy, 245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, 246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint config_size, EGLint *num_config) 247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 250b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2537773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (num_config==0) { 2547773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 255518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 256518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2577773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian EGLBoolean res = EGL_FALSE; 2587773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian *num_config = 0; 2597773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2607773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 2617773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (cnx->dso) { 2627773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglGetConfigs( 2637773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, configs, config_size, num_config); 264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 2657773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2667773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return res; 267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglChooseConfig( EGLDisplay dpy, const EGLint *attrib_list, 270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, EGLint config_size, 271518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint *num_config) 272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 273518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 275b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 277518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (num_config==0) { 279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_FALSE; 283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian *num_config = 0; 284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 285ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 286ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 2871cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attrib_list) { 2881cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy char value[PROPERTY_VALUE_MAX]; 2891cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy property_get("debug.egl.force_msaa", value, "false"); 2901cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2911cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (!strcmp(value, "true")) { 2921cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy size_t attribCount = 0; 2931cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint attrib = attrib_list[0]; 2941cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2951cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Only enable MSAA if the context is OpenGL ES 2.0 and 296be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // if no caveat is requested 2971cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribRendererable = NULL; 2981cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribCaveat = NULL; 2991cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3001cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Count the number of attributes and look for 301be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // EGL_RENDERABLE_TYPE and EGL_CONFIG_CAVEAT 3021cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy while (attrib != EGL_NONE) { 3031cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attrib = attrib_list[attribCount]; 3041cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy switch (attrib) { 3051cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_RENDERABLE_TYPE: 3061cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribRendererable = &attrib_list[attribCount]; 3071cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3081cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_CONFIG_CAVEAT: 3091cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCaveat = &attrib_list[attribCount]; 3101cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3111cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3121cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCount++; 3131cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3141cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3151cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attribRendererable && attribRendererable[1] == EGL_OPENGL_ES2_BIT && 3161cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy (!attribCaveat || attribCaveat[1] != EGL_NONE)) { 3174774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 3181cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Insert 2 extra attributes to force-enable MSAA 4x 3191cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint aaAttribs[attribCount + 4]; 3201cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[0] = EGL_SAMPLE_BUFFERS; 3211cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[1] = 1; 3221cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[2] = EGL_SAMPLES; 3231cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[3] = 4; 3241cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3251cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy memcpy(&aaAttribs[4], attrib_list, attribCount * sizeof(EGLint)); 3261cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3271cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint numConfigAA; 3281cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLBoolean resAA = cnx->egl.eglChooseConfig( 3291cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy dp->disp.dpy, aaAttribs, configs, config_size, &numConfigAA); 3301cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3311cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (resAA == EGL_TRUE && numConfigAA > 0) { 3321cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy ALOGD("Enabling MSAA 4x"); 3331cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy *num_config = numConfigAA; 3341cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy return resAA; 3351cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3361cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3371cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3381cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3391cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3407773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglChooseConfig( 3417773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, attrib_list, configs, config_size, num_config); 342518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 343518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 344518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 345518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 346518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, 347518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 349518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 350518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 351b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 352b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 353b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 3544774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 355518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglGetConfigAttrib( 3567773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attribute, value); 357518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 358518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 359518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// surfaces 361518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config, 364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativeWindowType window, 365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 367518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 368518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 369b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 370b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 371b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 372ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLDisplay iDpy = dp->disp.dpy; 373518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint format; 374518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 37581a63350527cafce6929309533c58586878f10b5Mathias Agopian if (native_window_api_connect(window, NATIVE_WINDOW_API_EGL) != OK) { 376e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("EGLNativeWindowType %p already connected to another API", 37781a63350527cafce6929309533c58586878f10b5Mathias Agopian window); 37881a63350527cafce6929309533c58586878f10b5Mathias Agopian return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 37981a63350527cafce6929309533c58586878f10b5Mathias Agopian } 38081a63350527cafce6929309533c58586878f10b5Mathias Agopian 381518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // set the native window's buffers format to match this config 382518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglGetConfigAttrib(iDpy, 3837773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian config, EGL_NATIVE_VISUAL_ID, &format)) { 384518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (format != 0) { 385bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis int err = native_window_set_buffers_format(window, format); 386bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis if (err != 0) { 387e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("error setting native window pixel format: %s (%d)", 388bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis strerror(-err), err); 38981a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 390bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 391bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis } 392518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 393518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 394518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 39559769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // the EGL spec requires that a new EGLSurface default to swap interval 39659769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // 1, so explicitly set that on the window here. 39759769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis ANativeWindow* anw = reinterpret_cast<ANativeWindow*>(window); 39859769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis anw->setSwapInterval(anw, 1); 39959769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis 400518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreateWindowSurface( 4017773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian iDpy, config, window, attrib_list); 402518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 403b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, window, 404b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 405518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 406518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 40781a63350527cafce6929309533c58586878f10b5Mathias Agopian 40881a63350527cafce6929309533c58586878f10b5Mathias Agopian // EGLSurface creation failed 40981a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_set_buffers_format(window, 0); 41081a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 411518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 412518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 413518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 414518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 415518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config, 416518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType pixmap, 417518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 418518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 419518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 420518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 421b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 422b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 423b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 424518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePixmapSurface( 4257773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, pixmap, attrib_list); 426518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 427b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 428b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 429518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 430518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 431518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 432518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 433518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 434518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 435518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferSurface( EGLDisplay dpy, EGLConfig config, 436518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 437518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 438518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 439518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 440b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 441b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 442b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 443518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePbufferSurface( 4447773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attrib_list); 445518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 446b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 447b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 448518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 449518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 450518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 451518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 452518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 4534774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 454518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface) 455518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 456518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 457518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 458b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 459518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 460518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 461b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 4625b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 4635b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 464518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 465518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t * const s = get_surface(surface); 466ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = s->cnx->egl.eglDestroySurface(dp->disp.dpy, s->surface); 467518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 468518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _s.terminate(); 469518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 470518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 471518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 472518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 473518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface, 474518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 475518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 476518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 477518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 478b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 479518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 480518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 481b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 4825b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 4835b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 484518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 485518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 4867773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return s->cnx->egl.eglQuerySurface( 4877773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, s->surface, attribute, value); 488518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 489518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 490e8696a40e09b24b634214684d18526187b316a2fJamie Gennisvoid EGLAPI eglBeginFrame(EGLDisplay dpy, EGLSurface surface) { 4911c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 492e8696a40e09b24b634214684d18526187b316a2fJamie Gennis clearError(); 493e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 494b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 495e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!dp) { 496e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 497e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 498e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 499b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 500e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!_s.get()) { 501e8696a40e09b24b634214684d18526187b316a2fJamie Gennis setError(EGL_BAD_SURFACE, EGL_FALSE); 502e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 503e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 504e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 505e8696a40e09b24b634214684d18526187b316a2fJamie Gennis int64_t timestamp = systemTime(SYSTEM_TIME_MONOTONIC); 506e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 507e8696a40e09b24b634214684d18526187b316a2fJamie Gennis egl_surface_t const * const s = get_surface(surface); 508e8696a40e09b24b634214684d18526187b316a2fJamie Gennis native_window_set_buffers_timestamp(s->win.get(), timestamp); 509e8696a40e09b24b634214684d18526187b316a2fJamie Gennis} 510e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 511518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 512518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Contexts 513518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 514518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 515518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config, 516518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext share_list, const EGLint *attrib_list) 517518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 518518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 519518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 520b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 521b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 522b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dpy) { 523518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (share_list != EGL_NO_CONTEXT) { 524518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t* const c = get_context(share_list); 525518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian share_list = c->context; 526518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 527518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext context = cnx->egl.eglCreateContext( 5287773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, share_list, attrib_list); 529518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (context != EGL_NO_CONTEXT) { 530518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // figure out if it's a GLESv1 or GLESv2 531518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian int version = 0; 532518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attrib_list) { 533518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian while (*attrib_list != EGL_NONE) { 534518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint attr = *attrib_list++; 535518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint value = *attrib_list++; 536518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attr == EGL_CONTEXT_CLIENT_VERSION) { 537518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (value == 1) { 5387773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv1_INDEX; 5394774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall } else if (value == 2 || value == 3) { 5407773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv2_INDEX; 541518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 542518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 543518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian }; 544518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 545b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_context_t* c = new egl_context_t(dpy, context, config, cnx, 546b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall version); 5470469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 548a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 5490469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglCreateContext(version, c); 5500469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 551518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c; 552500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian } else { 553500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian EGLint error = eglGetError(); 554500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian ALOGE_IF(error == EGL_SUCCESS, 555500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian "eglCreateContext(%p, %p, %p, %p) returned EGL_NO_CONTEXT " 556500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian "but no EGL error!", 557500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian dpy, config, share_list, attrib_list); 558518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 559518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 560518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_CONTEXT; 561518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 562518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 563518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx) 564518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 565518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 566518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 567b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 5685b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!dp) 5695b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return EGL_FALSE; 570518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 571b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 5725b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_c.get()) 5735b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 5744774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 575518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 576ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = c->cnx->egl.eglDestroyContext(dp->disp.dpy, c->context); 577518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 578518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.terminate(); 579518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 580518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 581518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 582518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 583518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw, 584518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface read, EGLContext ctx) 585518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 586518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 587518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 588b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display(dpy); 589518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 590518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 5915b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // If ctx is not EGL_NO_CONTEXT, read is not EGL_NO_SURFACE, or draw is not 5925b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // EGL_NO_SURFACE, then an EGL_NOT_INITIALIZED error is generated if dpy is 5935b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // a valid but uninitialized display. 594518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if ( (ctx != EGL_NO_CONTEXT) || (read != EGL_NO_SURFACE) || 595518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (draw != EGL_NO_SURFACE) ) { 596518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp->isReady()) return setError(EGL_NOT_INITIALIZED, EGL_FALSE); 597518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 598518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 599518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // get a reference to the object passed in 600b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 601b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _d(dp.get(), draw); 602b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _r(dp.get(), read); 603518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 604518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // validate the context (if not EGL_NO_CONTEXT) 6055b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if ((ctx != EGL_NO_CONTEXT) && !_c.get()) { 606518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // EGL_NO_CONTEXT is valid 607518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_FALSE; 608518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 609518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 610518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the underlying implementation's object 611518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext impl_ctx = EGL_NO_CONTEXT; 612518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_draw = EGL_NO_SURFACE; 613518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_read = EGL_NO_SURFACE; 614518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 615518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are our objects structs passed in 616518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * c = NULL; 617518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * d = NULL; 618518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * r = NULL; 619518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 620518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the current objects structs 621518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * cur_c = get_context(getContext()); 6224774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 623518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx != EGL_NO_CONTEXT) { 624518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian c = get_context(ctx); 625518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_ctx = c->context; 626518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 627518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no context given, use the implementation of the current context 628518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cur_c == NULL) { 629518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no current context 630518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE) { 631518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // calling eglMakeCurrent( ..., !=0, !=0, EGL_NO_CONTEXT); 632518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_MATCH, EGL_FALSE); 633518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 634518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // not an error, there is just no current context. 635518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 636518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 637518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 638518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 639518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's draw EGLSurface 640518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE) { 641518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian d = get_surface(draw); 642518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_draw = d->surface; 643518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 644518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 645518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's read EGLSurface 646518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (read != EGL_NO_SURFACE) { 647518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian r = get_surface(read); 648518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_read = r->surface; 649518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 650518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 651518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 652b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall EGLBoolean result = dp->makeCurrent(c, cur_c, 653fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian draw, read, ctx, 654fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian impl_draw, impl_read, impl_ctx); 655518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 656518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 657fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian if (c) { 658518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 659518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(ctx); 6600469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 661a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 66293a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 6630469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 664518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.acquire(); 665518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _r.acquire(); 666518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _d.acquire(); 667518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 668518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(&gHooksNoContext); 669518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(EGL_NO_CONTEXT); 670518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 6715fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian } else { 672e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block // this will ALOGE the error 6735fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian result = setError(c->cnx->egl.eglGetError(), EGL_FALSE); 674518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 675518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 676518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 677518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 678518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 679518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx, 680518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 681518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 682518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 683518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 684b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 685518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 686518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 687b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 688518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE); 689518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 690518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 6917773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return c->cnx->egl.eglQueryContext( 6927773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, c->context, attribute, value); 693518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 694518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 695518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 696518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglGetCurrentContext(void) 697518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 698518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 699518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_CONTEXT. 700518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 701518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 702518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 703518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 704518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return ctx; 705518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 706518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 707518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglGetCurrentSurface(EGLint readdraw) 708518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 709518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 710518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_SURFACE. 711518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 712518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 713518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 714518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 715518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 716518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 717518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 718518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (readdraw) { 719518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_READ: return c->read; 7204774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall case EGL_DRAW: return c->draw; 721518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian default: return setError(EGL_BAD_PARAMETER, EGL_NO_SURFACE); 722518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 723518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 724518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 725518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 726518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 727518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetCurrentDisplay(void) 728518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 729518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 730518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_DISPLAY. 731518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 732518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 733518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 734518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 735518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 736518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 737518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 738518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c->dpy; 739518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 740518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_DISPLAY; 741518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 742518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 743518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitGL(void) 744518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 745518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 746518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 747ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 748ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 749ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 750ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 751ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitGL(); 752518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 753518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 754518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitNative(EGLint engine) 755518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 756518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 757518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 758ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 759ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 760ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 761ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 762ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitNative(engine); 763518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 764518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 765518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLint eglGetError(void) 766518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 767ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLint err = EGL_SUCCESS; 768ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 769ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 770ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = cnx->egl.eglGetError(); 771518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 772ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (err == EGL_SUCCESS) { 773ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = egl_tls_t::getError(); 774ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } 775ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return err; 776518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 777518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 778518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian__eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 779518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 780518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // eglGetProcAddress() could be the very first function called 781518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // in which case we must make sure we've initialized ourselves, this 782518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // happens the first time egl_get_display() is called. 783518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 784518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 785518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 786518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 787518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setError(EGL_BAD_PARAMETER, NULL); 788518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 789518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 790518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 791e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (FILTER_EXTENSIONS(procname)) { 792aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis return NULL; 793aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis } 794aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 795518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType addr; 796e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap)); 797518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (addr) return addr; 798518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 799aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 800518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // this protects accesses to sGLExtentionMap and sGLExtentionSlot 801518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_lock(&sExtensionMapMutex); 802518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 803518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian /* 804518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * Since eglGetProcAddress() is not associated to anything, it needs 805518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * to return a function pointer that "works" regardless of what 806518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * the current context is. 807518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 808518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * For this reason, we return a "forwarder", a small stub that takes 809518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * care of calling the function associated with the context 810518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * currently bound. 811518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 812518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * We first look for extensions we've already resolved, if we're seeing 813518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * this extension for the first time, we go through all our 814518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * implementations and call eglGetProcAddress() and record the 815518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * result in the appropriate implementation hooks and return the 816518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * address of the forwarder corresponding to that hook set. 817518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 818518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian */ 819518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 820518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const String8 name(procname); 821518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = sGLExtentionMap.valueFor(name); 822518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const int slot = sGLExtentionSlot; 823518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 824e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE_IF(slot >= MAX_NUMBER_OF_GL_EXTENSIONS, 825518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian "no more slots for eglGetProcAddress(\"%s\")", 826518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian procname); 827518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 8280469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 8290469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy gl_hooks_t *debugHooks = GLTrace_getGLHooks(); 8300469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 8310469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 832518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!addr && (slot < MAX_NUMBER_OF_GL_EXTENSIONS)) { 833518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian bool found = false; 834ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 835ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 836ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetProcAddress) { 837ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian // Extensions are independent of the bound context 83869d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui addr = 8397773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv1_INDEX]->ext.extensions[slot] = 8407773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv2_INDEX]->ext.extensions[slot] = 841518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#if EGL_TRACE 842ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian debugHooks->ext.extensions[slot] = 843ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian gHooksTrace.ext.extensions[slot] = 844518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#endif 845ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglGetProcAddress(procname); 84669d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui if (addr) found = true; 847518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 848ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 849518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (found) { 85069d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui#if USE_FAST_TLS_KEY 851518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = gExtensionForwarders[slot]; 85269d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui#endif 853518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionMap.add(name, addr); 854518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionSlot++; 855518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 856518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 857518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 858518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_unlock(&sExtensionMapMutex); 859518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return addr; 860518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 861518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 86228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisclass FrameCompletionThread : public Thread { 86328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennispublic: 86428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 86528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static void queueSync(EGLSyncKHR sync) { 86628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static sp<FrameCompletionThread> thread(new FrameCompletionThread); 86728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static bool running = false; 86828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (!running) { 86928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->run("GPUFrameCompletion"); 87028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis running = true; 87128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 87228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 87328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(thread->mMutex); 87428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("kicked off frame %d", 87528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued).string()); 87628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mQueue.push_back(sync); 87728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mCondition.signal(); 87828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued++; 87928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", thread->mQueue.size()); 88028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 88128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 88228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 88328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisprivate: 88428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread() : mFramesQueued(0), mFramesCompleted(0) {} 88528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 88628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis virtual bool threadLoop() { 88728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync; 88828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t frameNum; 88928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 89028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 89128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis while (mQueue.isEmpty()) { 89228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mCondition.wait(mMutex); 89328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 89428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = mQueue[0]; 89528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum = mFramesCompleted; 89628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 89728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY); 89828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 89928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("waiting for frame %d", 90028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum).string()); 90128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLint result = eglClientWaitSyncKHR(dpy, sync, 0, EGL_FOREVER_KHR); 90228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (result == EGL_FALSE) { 90328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: error waiting for fence: %#x", eglGetError()); 90428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } else if (result == EGL_TIMEOUT_EXPIRED_KHR) { 90528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: timeout waiting for fence"); 90628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 90728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis eglDestroySyncKHR(dpy, sync); 90828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 90928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 91028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 91128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mQueue.removeAt(0); 91228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mFramesCompleted++; 91328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", mQueue.size()); 91428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 91528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return true; 91628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 91728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 91828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesQueued; 91928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesCompleted; 92028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Vector<EGLSyncKHR> mQueue; 92128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Condition mCondition; 92228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex mMutex; 92328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis}; 92428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 925518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw) 926518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 9271c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 928518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 929518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 930b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 931518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 932518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 933b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), draw); 9345b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 9355b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 936518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 9370469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 938a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy gl_hooks_t const *trace_hooks = getGLTraceThreadSpecific(); 939a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) { 940a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (trace_hooks == NULL) { 941a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (GLTrace_start() < 0) { 942a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy ALOGE("Disabling Tracer for OpenGL ES"); 943a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setEGLDebugLevel(0); 944a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else { 945a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // switch over to the trace version of hooks 946a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 947a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 948a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) { 949a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 950a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 951a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 952a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 953a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 954a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy 9550469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglSwapBuffers(dpy, draw); 956a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else if (trace_hooks != NULL) { 957a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // tracing is now disabled, so switch back to the non trace version 958a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 959a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 960a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 961a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_stop(); 962a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 9630469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 9640469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 965518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(draw); 9667db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 9677db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (CC_UNLIKELY(dp->finishOnSwap)) { 9687db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian uint32_t pixel; 9697db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian egl_context_t * const c = get_context( egl_tls_t::getContext() ); 9707db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (c) { 9717db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian // glReadPixels() ensures that the frame is complete 9727db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian s->cnx->hooks[c->version]->gl.glReadPixels(0,0,1,1, 9737db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian GL_RGBA,GL_UNSIGNED_BYTE,&pixel); 9747db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 9757db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 9767db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 97728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLBoolean result = s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface); 97828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 97928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (CC_UNLIKELY(dp->traceGpuCompletion)) { 98028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync = EGL_NO_SYNC_KHR; 98128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 98228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL); 98328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (sync != EGL_NO_SYNC_KHR) { 98528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread::queueSync(sync); 98628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 98928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return result; 990518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 991518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 992518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface, 993518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType target) 994518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 995518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 996518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 997b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 998518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 999518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1000b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10015b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10025b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1003518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1004518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1005ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglCopyBuffers(dp->disp.dpy, s->surface, target); 1006518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1007518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1008518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianconst char* eglQueryString(EGLDisplay dpy, EGLint name) 1009518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1010518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1011518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1012b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1013518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return (const char *) NULL; 1014518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1015518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (name) { 1016518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VENDOR: 10174b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVendorString(); 1018518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VERSION: 10194b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVersionString(); 1020518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_EXTENSIONS: 10214b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getExtensionString(); 1022518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_CLIENT_APIS: 10234b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getClientApiString(); 1024ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian case EGL_VERSION_HW_ANDROID: 1025ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return dp->disp.queryString.version; 1026518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1027518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1028518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1029518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1030518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1031518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1032518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.1 1033518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1034518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1035518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSurfaceAttrib( 1036518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) 1037518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1038518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1039518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1040b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1041518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1042518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1043b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10445b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10455b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1046518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1047518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1048518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglSurfaceAttrib) { 1049518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglSurfaceAttrib( 1050ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attribute, value); 1051518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1052518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1053518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1054518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1055518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindTexImage( 1056518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1057518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1058518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1059518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1060b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1061518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1062518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1063b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10645b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10655b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1066518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1067518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1068518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglBindTexImage) { 1069518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglBindTexImage( 1070ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1071518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1072518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1073518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1074518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1075518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseTexImage( 1076518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1077518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1078518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1079518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1080b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1081518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1082518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1083b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10845b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10855b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1086518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1087518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1088518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglReleaseTexImage) { 1089518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglReleaseTexImage( 1090ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1091518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1092518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1093518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1094518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1095518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval) 1096518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1097518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1098518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1099b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1100518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1101518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1102518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1103ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1104ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglSwapInterval) { 1105ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglSwapInterval(dp->disp.dpy, interval); 1106518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1107ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1108518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1109518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1110518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1111518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1112518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.2 1114518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1115518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1116518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitClient(void) 1117518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1118518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1119518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1120ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1121ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 1122ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 1123ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1124ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean res; 1125ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->egl.eglWaitClient) { 1126ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitClient(); 1127ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } else { 1128ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitGL(); 1129518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1130518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1131518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1132518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1133518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindAPI(EGLenum api) 1134518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1135518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1136518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1137518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1138518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1139518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1140518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1141518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // bind this API on all EGLs 1142518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1143ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1144ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglBindAPI) { 1145ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglBindAPI(api); 1146518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1147518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1148518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1149518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1150518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLenum eglQueryAPI(void) 1151518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1152518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1153518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1154518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1155518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1156518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1157518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1158ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1159ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglQueryAPI) { 1160ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglQueryAPI(); 1161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1162ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // or, it can only be OpenGL ES 1164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_OPENGL_ES_API; 1165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseThread(void) 1168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // If there is context bound to the thread, release it 1172fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian egl_display_t::loseCurrent(get_context(getContext())); 1173518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1174ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1175ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglReleaseThread) { 1176ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglReleaseThread(); 1177518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1178ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::clearTLS(); 11800469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 1181a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 11820469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglReleaseThread(); 11830469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 1184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 1185518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1187518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferFromClientBuffer( 1188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, 1189518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig config, const EGLint *attrib_list) 1190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1193b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 1194b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 1195b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 1196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglCreatePbufferFromClientBuffer) { 1197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglCreatePbufferFromClientBuffer( 11987773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, buftype, buffer, config, attrib_list); 1199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_CONFIG, EGL_NO_SURFACE); 1201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 3 1205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface, 1208518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 1209518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1210518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1212b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1215b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12165b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12175b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglLockSurfaceKHR) { 1221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglLockSurfaceKHR( 1222ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attrib_list); 1223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface) 1228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1231b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1234b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12355b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12365b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglUnlockSurfaceKHR) { 1240ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglUnlockSurfaceKHR(dp->disp.dpy, s->surface); 1241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, 1246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLClientBuffer buffer, const EGLint *attrib_list) 1247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1250b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_IMAGE_KHR; 1252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1253b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 12547c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_context_t * const c = _c.get(); 1255518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 12567c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLImageKHR result = EGL_NO_IMAGE_KHR; 12577c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12587c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateImageKHR) { 12597c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateImageKHR( 12607c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, 12617c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian c ? c->context : EGL_NO_CONTEXT, 12627c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian target, buffer, attrib_list); 1263518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 12647c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img) 1268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1271b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1273518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1274646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte EGLBoolean result = EGL_FALSE; 1275ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12767c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroyImageKHR) { 1277646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte result = cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img); 1278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1279646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte return result; 1280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 5 1284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1286518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1287518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSyncKHR eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list) 1288518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1289518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1290518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1291b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1292518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_SYNC_KHR; 1293518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1294518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSyncKHR result = EGL_NO_SYNC_KHR; 12957c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12967c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateSyncKHR) { 12977c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateSyncKHR(dp->disp.dpy, type, attrib_list); 1298518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 12997c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1300518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1301518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1302518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync) 1303518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1304518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1305518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1306b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1307518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1308518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1309518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean result = EGL_FALSE; 13107c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13117c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroySyncKHR) { 13127c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglDestroySyncKHR(dp->disp.dpy, sync); 1313518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1314518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 1315518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1316518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1317e9b3dfb7d5cc233747407381a51a081c335dc076Mathias AgopianEGLBoolean eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) { 1318e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian clearError(); 1319e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1320e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1321e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (!dp) return EGL_FALSE; 1322e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1323e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian EGLBoolean result = EGL_FALSE; 1324e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1325e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (cnx->dso && cnx->egl.eglSignalSyncKHR) { 1326e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian result = cnx->egl.eglSignalSyncKHR( 1327e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian dp->disp.dpy, sync, mode); 1328e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian } 1329e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian return result; 1330e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian} 1331e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 13327c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, 13337c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint flags, EGLTimeKHR timeout) 1334518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1335518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1336518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1337b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1338518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1339518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13407c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 13417c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13427c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglClientWaitSyncKHR) { 13437c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglClientWaitSyncKHR( 13447c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, flags, timeout); 1345518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13467c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1347518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13497c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLBoolean eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, 13507c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint attribute, EGLint *value) 1351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1352518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1353518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1354b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1355518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1356518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13577c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 13587c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13597c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglGetSyncAttribKHR) { 13607c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglGetSyncAttribKHR( 13617c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, attribute, value); 1362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13637c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 13672bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// EGL_EGLEXT_VERSION 15 1368518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1369518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13702bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) { 1371331841b96b92646c93c87627c03f77b892f711cdJamie Gennis clearError(); 1372331841b96b92646c93c87627c03f77b892f711cdJamie Gennis const egl_display_ptr dp = validate_display(dpy); 13732bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (!dp) return EGL_FALSE; 13742bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_FALSE; 1375331841b96b92646c93c87627c03f77b892f711cdJamie Gennis egl_connection_t* const cnx = &gEGLImpl; 13762bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglWaitSyncKHR) { 13772bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglWaitSyncKHR(dp->disp.dpy, sync, flags); 1378331841b96b92646c93c87627c03f77b892f711cdJamie Gennis } 1379331841b96b92646c93c87627c03f77b892f711cdJamie Gennis return result; 1380331841b96b92646c93c87627c03f77b892f711cdJamie Gennis} 13811c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 13822bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 13832bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ANDROID extensions 13842bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 13852bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian 13862bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSyncKHR sync) 1387010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis{ 1388010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis clearError(); 1389010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 1390010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis const egl_display_ptr dp = validate_display(dpy); 1391010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis if (!dp) return EGL_NO_NATIVE_FENCE_FD_ANDROID; 1392010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 13932bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_NO_NATIVE_FENCE_FD_ANDROID; 1394010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis egl_connection_t* const cnx = &gEGLImpl; 13952bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglDupNativeFenceFDANDROID) { 13962bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglDupNativeFenceFDANDROID(dp->disp.dpy, sync); 1397010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis } 1398010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis return result; 1399010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis} 1400010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14017284145d564fa8a422a8e564a38c730fb4a2962bAndy McFaddenEGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface, 14027284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden EGLnsecsANDROID time) 14037284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden{ 14047284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden clearError(); 14057284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14067284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden const egl_display_ptr dp = validate_display(dpy); 14077284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!dp) { 14087284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14097284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14107284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14117284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden SurfaceRef _s(dp.get(), surface); 14127284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!_s.get()) { 14137284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden setError(EGL_BAD_SURFACE, EGL_FALSE); 14147284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14157284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14167284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14177284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden egl_surface_t const * const s = get_surface(surface); 14187284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden native_window_set_buffers_timestamp(s->win.get(), time); 14197284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14207284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_TRUE; 14217284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden} 14227284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14231c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 14241c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// NVIDIA extensions 14251c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 14261c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeFrequencyNV() 14271c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 14281c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 14291c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14301c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 14311c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 14321c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14331c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14341c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1435ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14361c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1437ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeFrequencyNV) { 1438ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeFrequencyNV(); 14391c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14401c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14410e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 14421c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 14431c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14441c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeNV() 14451c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 14461c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 14471c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14481c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 14491c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 14501c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14511c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14521c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1453ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14541c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1455ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeNV) { 1456ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeNV(); 14571c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14581c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14590e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 14601c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 1461