eglApi.cpp revision 39c24a20bbc697630d2b92c251b70c04d6f9d00c
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 4039c24a20bbc697630d2b92c251b70c04d6f9d00cMathias Agopian#include "../egl_impl.h" 4139c24a20bbc697630d2b92c251b70c04d6f9d00cMathias Agopian#include "../glestrace.h" 4239c24a20bbc697630d2b92c251b70c04d6f9d00cMathias Agopian#include "../hooks.h" 43518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 44518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_display.h" 45518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_object.h" 46518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_tls.h" 47ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian#include "egldefs.h" 48518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 49518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianusing namespace android; 50518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 51518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 52518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 53e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopiannamespace android { 54e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 55518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstruct extention_map_t { 56518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const char* name; 57518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType address; 58518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 59518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 60e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 61e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * This is the list of EGL extensions exposed to applications, 62e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * some of them are mandatory because used by the ANDROID system. 63e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 64e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * Mandatory extensions are required per the CDD and not explicitly 65e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * checked during EGL initialization. the system *assumes* these extensions 66e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * are present. the system may not function properly if some mandatory 67e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * extensions are missing. 68e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 69e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * NOTE: gExtensionString MUST have a single space as the last character. 70e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 71e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianextern char const * const gExtensionString = 72e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image " // mandatory 73e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_base " // mandatory 74e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_pixmap " 75e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_lock_surface " 76e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_2D_image " 77e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_cubemap_image " 78e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_renderbuffer_image " 79e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_reusable_sync " 80e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_fence_sync " 81e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_EXT_create_context_robustness " 82e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_NV_system_time " 83e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_image_native_buffer " // mandatory 842bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian "EGL_KHR_wait_sync " // strongly recommended 85e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_presentation_time " 86e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian ; 87e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 88e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// extensions not exposed to applications but used by the ANDROID system 89e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_blob_cache " // strongly recommended 90e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_IMG_hibernate_process " // optional 91e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_native_fence_sync " // strongly recommended 92e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1 93e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_recordable " // mandatory 94e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 95e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 96e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 97e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * EGL Extensions entry-points exposed to 3rd party applications 98e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * (keep in sync with gExtensionString above) 99e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 100e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 101e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianstatic const extention_map_t sExtensionMap[] = { 102e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_lock_surface 103518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglLockSurfaceKHR", 104518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR }, 105518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglUnlockSurfaceKHR", 106518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR }, 107e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 108e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_image, EGL_KHR_image_base 109518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglCreateImageKHR", 110518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR }, 111518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglDestroyImageKHR", 112518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR }, 113e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 114e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_reusable_sync, EGL_KHR_fence_sync 115e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglCreateSyncKHR", 116e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateSyncKHR }, 117e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglDestroySyncKHR", 118e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroySyncKHR }, 119e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglClientWaitSyncKHR", 120e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglClientWaitSyncKHR }, 121e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglSignalSyncKHR", 122e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglSignalSyncKHR }, 123e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglGetSyncAttribKHR", 124e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglGetSyncAttribKHR }, 125e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 126e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_NV_system_time 1271c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeFrequencyNV", 1281c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeFrequencyNV }, 1291c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeNV", 1301c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeNV }, 131e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1322bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian // EGL_KHR_wait_sync 1332bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian { "eglWaitSyncKHR", 1342bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglWaitSyncKHR }, 135e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 136e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_ANDROID_presentation_time 137e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglPresentationTimeANDROID", 138e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglPresentationTimeANDROID }, 139518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 140518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 141e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 142e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * These extensions entry-points should not be exposed to applications. 143e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * They're used internally by the Android EGL layer. 144e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 145e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian#define FILTER_EXTENSIONS(procname) \ 146e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") || \ 147e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglHibernateProcessIMG") || \ 148e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglAwakenProcessIMG") || \ 149e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglDupNativeFenceFDANDROID")) 150e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 151e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 152e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 153518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// accesses protected by sExtensionMapMutex 154518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic DefaultKeyedVector<String8, __eglMustCastToProperFunctionPointerType> sGLExtentionMap; 155518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic int sGLExtentionSlot = 0; 156518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic pthread_mutex_t sExtensionMapMutex = PTHREAD_MUTEX_INITIALIZER; 157518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 158518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic void(*findProcAddress(const char* name, 159518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const extention_map_t* map, size_t n))() { 160518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian for (uint32_t i=0 ; i<n ; i++) { 161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!strcmp(name, map[i].name)) { 162518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return map[i].address; 163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern void setGLHooksThreadSpecific(gl_hooks_t const *value); 171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern EGLBoolean egl_init_drivers(); 172518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern const __eglMustCastToProperFunctionPointerType gExtensionForwarders[MAX_NUMBER_OF_GL_EXTENSIONS]; 173a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern int getEGLDebugLevel(); 174a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern void setEGLDebugLevel(int level); 175518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern gl_hooks_t gHooksTrace; 176e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 177518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} // namespace android; 178518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 179e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 180518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 181518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline void clearError() { egl_tls_t::clearError(); } 183518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline EGLContext getContext() { return egl_tls_t::getContext(); } 184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 185518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 187518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetDisplay(EGLNativeDisplayType display) 188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 189518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian uint32_t index = uint32_t(display); 192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (index >= NUM_DISPLAYS) { 193518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 195518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy = egl_display_t::getFromNativeDisplay(display); 201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return dpy; 202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Initialization 206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 208518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) 209518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 210518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 212b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->initialize(major, minor); 216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglTerminate(EGLDisplay dpy) 221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // NOTE: don't unload the drivers b/c some APIs can be called 223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // after eglTerminate() has been called. eglTerminate() only 224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // terminates an EGLDisplay, not a EGL itself. 225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 228b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->terminate(); 2324774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// configuration 238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 240518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigs( EGLDisplay dpy, 241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, 242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint config_size, EGLint *num_config) 243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 246b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2497773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (num_config==0) { 2507773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2537773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian EGLBoolean res = EGL_FALSE; 2547773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian *num_config = 0; 2557773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2567773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 2577773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (cnx->dso) { 2587773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglGetConfigs( 2597773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, configs, config_size, num_config); 260518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 2617773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2627773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return res; 263518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglChooseConfig( EGLDisplay dpy, const EGLint *attrib_list, 266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, EGLint config_size, 267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint *num_config) 268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 271b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 273518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (num_config==0) { 275518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 277518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_FALSE; 279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian *num_config = 0; 280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 281ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 282ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 2831cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attrib_list) { 2841cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy char value[PROPERTY_VALUE_MAX]; 2851cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy property_get("debug.egl.force_msaa", value, "false"); 2861cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2871cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (!strcmp(value, "true")) { 2881cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy size_t attribCount = 0; 2891cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint attrib = attrib_list[0]; 2901cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2911cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Only enable MSAA if the context is OpenGL ES 2.0 and 292be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // if no caveat is requested 2931cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribRendererable = NULL; 2941cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribCaveat = NULL; 2951cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2961cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Count the number of attributes and look for 297be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // EGL_RENDERABLE_TYPE and EGL_CONFIG_CAVEAT 2981cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy while (attrib != EGL_NONE) { 2991cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attrib = attrib_list[attribCount]; 3001cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy switch (attrib) { 3011cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_RENDERABLE_TYPE: 3021cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribRendererable = &attrib_list[attribCount]; 3031cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3041cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_CONFIG_CAVEAT: 3051cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCaveat = &attrib_list[attribCount]; 3061cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3071cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3081cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCount++; 3091cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3101cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3111cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attribRendererable && attribRendererable[1] == EGL_OPENGL_ES2_BIT && 3121cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy (!attribCaveat || attribCaveat[1] != EGL_NONE)) { 3134774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 3141cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Insert 2 extra attributes to force-enable MSAA 4x 3151cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint aaAttribs[attribCount + 4]; 3161cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[0] = EGL_SAMPLE_BUFFERS; 3171cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[1] = 1; 3181cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[2] = EGL_SAMPLES; 3191cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[3] = 4; 3201cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3211cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy memcpy(&aaAttribs[4], attrib_list, attribCount * sizeof(EGLint)); 3221cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3231cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint numConfigAA; 3241cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLBoolean resAA = cnx->egl.eglChooseConfig( 3251cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy dp->disp.dpy, aaAttribs, configs, config_size, &numConfigAA); 3261cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3271cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (resAA == EGL_TRUE && numConfigAA > 0) { 3281cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy ALOGD("Enabling MSAA 4x"); 3291cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy *num_config = numConfigAA; 3301cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy return resAA; 3311cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3321cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3331cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3341cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3351cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3367773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglChooseConfig( 3377773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, attrib_list, configs, config_size, num_config); 338518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 339518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 340518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 341518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 342518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, 343518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 344518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 345518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 346518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 347b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 348b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 349b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 3504774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglGetConfigAttrib( 3527773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attribute, value); 353518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 354518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 355518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 356518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// surfaces 357518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 358518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 359518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config, 360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativeWindowType window, 361518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 365b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 366b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 367b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 368ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLDisplay iDpy = dp->disp.dpy; 369518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint format; 370518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 37181a63350527cafce6929309533c58586878f10b5Mathias Agopian if (native_window_api_connect(window, NATIVE_WINDOW_API_EGL) != OK) { 372e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("EGLNativeWindowType %p already connected to another API", 37381a63350527cafce6929309533c58586878f10b5Mathias Agopian window); 37481a63350527cafce6929309533c58586878f10b5Mathias Agopian return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 37581a63350527cafce6929309533c58586878f10b5Mathias Agopian } 37681a63350527cafce6929309533c58586878f10b5Mathias Agopian 377518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // set the native window's buffers format to match this config 378518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglGetConfigAttrib(iDpy, 3797773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian config, EGL_NATIVE_VISUAL_ID, &format)) { 380518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (format != 0) { 381bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis int err = native_window_set_buffers_format(window, format); 382bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis if (err != 0) { 383e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("error setting native window pixel format: %s (%d)", 384bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis strerror(-err), err); 38581a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 386bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 387bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis } 388518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 389518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 390518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 39159769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // the EGL spec requires that a new EGLSurface default to swap interval 39259769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // 1, so explicitly set that on the window here. 39359769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis ANativeWindow* anw = reinterpret_cast<ANativeWindow*>(window); 39459769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis anw->setSwapInterval(anw, 1); 39559769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis 396518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreateWindowSurface( 3977773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian iDpy, config, window, attrib_list); 398518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 399b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, window, 400b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 401518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 402518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 40381a63350527cafce6929309533c58586878f10b5Mathias Agopian 40481a63350527cafce6929309533c58586878f10b5Mathias Agopian // EGLSurface creation failed 40581a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_set_buffers_format(window, 0); 40681a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 407518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 408518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 409518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 410518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 411518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config, 412518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType pixmap, 413518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 414518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 415518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 416518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 417b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 418b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 419b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 420518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePixmapSurface( 4217773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, pixmap, attrib_list); 422518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 423b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 424b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 425518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 426518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 427518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 428518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 429518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 430518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 431518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferSurface( EGLDisplay dpy, EGLConfig config, 432518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 433518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 434518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 435518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 436b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 437b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 438b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 439518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePbufferSurface( 4407773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attrib_list); 441518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 442b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 443b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 444518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 445518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 446518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 447518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 448518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 4494774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 450518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface) 451518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 452518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 453518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 454b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 455518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 456518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 457b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 4585b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 4595b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 460518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 461518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t * const s = get_surface(surface); 462ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = s->cnx->egl.eglDestroySurface(dp->disp.dpy, s->surface); 463518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 464518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _s.terminate(); 465518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 466518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 467518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 468518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 469518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface, 470518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 471518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 472518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 473518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 474b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 475518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 476518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 477b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 4785b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 4795b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 480518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 481518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 4827773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return s->cnx->egl.eglQuerySurface( 4837773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, s->surface, attribute, value); 484518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 485518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 486e8696a40e09b24b634214684d18526187b316a2fJamie Gennisvoid EGLAPI eglBeginFrame(EGLDisplay dpy, EGLSurface surface) { 4871c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 488e8696a40e09b24b634214684d18526187b316a2fJamie Gennis clearError(); 489e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 490b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 491e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!dp) { 492e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 493e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 494e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 495b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 496e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!_s.get()) { 497e8696a40e09b24b634214684d18526187b316a2fJamie Gennis setError(EGL_BAD_SURFACE, EGL_FALSE); 498e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 499e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 500e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 501e8696a40e09b24b634214684d18526187b316a2fJamie Gennis int64_t timestamp = systemTime(SYSTEM_TIME_MONOTONIC); 502e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 503e8696a40e09b24b634214684d18526187b316a2fJamie Gennis egl_surface_t const * const s = get_surface(surface); 504e8696a40e09b24b634214684d18526187b316a2fJamie Gennis native_window_set_buffers_timestamp(s->win.get(), timestamp); 505e8696a40e09b24b634214684d18526187b316a2fJamie Gennis} 506e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 507518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 508518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Contexts 509518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 510518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 511518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config, 512518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext share_list, const EGLint *attrib_list) 513518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 514518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 515518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 516b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 517b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 518b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dpy) { 519518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (share_list != EGL_NO_CONTEXT) { 520518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t* const c = get_context(share_list); 521518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian share_list = c->context; 522518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 523518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext context = cnx->egl.eglCreateContext( 5247773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, share_list, attrib_list); 525518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (context != EGL_NO_CONTEXT) { 526518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // figure out if it's a GLESv1 or GLESv2 527518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian int version = 0; 528518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attrib_list) { 529518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian while (*attrib_list != EGL_NONE) { 530518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint attr = *attrib_list++; 531518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint value = *attrib_list++; 532518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attr == EGL_CONTEXT_CLIENT_VERSION) { 533518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (value == 1) { 5347773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv1_INDEX; 5354774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall } else if (value == 2 || value == 3) { 5367773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv2_INDEX; 537518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 538518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 539518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian }; 540518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 541b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_context_t* c = new egl_context_t(dpy, context, config, cnx, 542b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall version); 5430469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 544a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 5450469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglCreateContext(version, c); 5460469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 547518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c; 548500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian } else { 549500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian EGLint error = eglGetError(); 550500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian ALOGE_IF(error == EGL_SUCCESS, 551500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian "eglCreateContext(%p, %p, %p, %p) returned EGL_NO_CONTEXT " 552500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian "but no EGL error!", 553500407a2c07ced40c36e7356574a47bcec9c2fd9Mathias Agopian dpy, config, share_list, attrib_list); 554518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 555518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 556518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_CONTEXT; 557518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 558518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 559518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx) 560518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 561518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 562518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 563b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 5645b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!dp) 5655b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return EGL_FALSE; 566518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 567b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 5685b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_c.get()) 5695b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 5704774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 571518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 572ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = c->cnx->egl.eglDestroyContext(dp->disp.dpy, c->context); 573518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 574518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.terminate(); 575518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 576518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 577518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 578518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 579518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw, 580518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface read, EGLContext ctx) 581518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 582518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 583518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 584b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display(dpy); 585518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 586518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 5875b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // If ctx is not EGL_NO_CONTEXT, read is not EGL_NO_SURFACE, or draw is not 5885b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // EGL_NO_SURFACE, then an EGL_NOT_INITIALIZED error is generated if dpy is 5895b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // a valid but uninitialized display. 590518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if ( (ctx != EGL_NO_CONTEXT) || (read != EGL_NO_SURFACE) || 591518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (draw != EGL_NO_SURFACE) ) { 592518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp->isReady()) return setError(EGL_NOT_INITIALIZED, EGL_FALSE); 593518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 594518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 595518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // get a reference to the object passed in 596b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 597b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _d(dp.get(), draw); 598b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _r(dp.get(), read); 599518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 600518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // validate the context (if not EGL_NO_CONTEXT) 6015b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if ((ctx != EGL_NO_CONTEXT) && !_c.get()) { 602518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // EGL_NO_CONTEXT is valid 603518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_FALSE; 604518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 605518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 606518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the underlying implementation's object 607518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext impl_ctx = EGL_NO_CONTEXT; 608518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_draw = EGL_NO_SURFACE; 609518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_read = EGL_NO_SURFACE; 610518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 611518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are our objects structs passed in 612518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * c = NULL; 613518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * d = NULL; 614518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * r = NULL; 615518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 616518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the current objects structs 617518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * cur_c = get_context(getContext()); 6184774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 619518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx != EGL_NO_CONTEXT) { 620518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian c = get_context(ctx); 621518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_ctx = c->context; 622518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 623518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no context given, use the implementation of the current context 624518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cur_c == NULL) { 625518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no current context 626518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE) { 627518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // calling eglMakeCurrent( ..., !=0, !=0, EGL_NO_CONTEXT); 628518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_MATCH, EGL_FALSE); 629518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 630518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // not an error, there is just no current context. 631518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 632518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 633518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 634518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 635518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's draw EGLSurface 636518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE) { 637518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian d = get_surface(draw); 638518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_draw = d->surface; 639518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 640518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 641518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's read EGLSurface 642518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (read != EGL_NO_SURFACE) { 643518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian r = get_surface(read); 644518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_read = r->surface; 645518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 646518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 647518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 648b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall EGLBoolean result = dp->makeCurrent(c, cur_c, 649fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian draw, read, ctx, 650fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian impl_draw, impl_read, impl_ctx); 651518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 652518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 653fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian if (c) { 654518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 655518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(ctx); 6560469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 657a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 65893a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 6590469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 660518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.acquire(); 661518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _r.acquire(); 662518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _d.acquire(); 663518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 664518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(&gHooksNoContext); 665518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(EGL_NO_CONTEXT); 666518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 6675fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian } else { 668e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block // this will ALOGE the error 6695fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian result = setError(c->cnx->egl.eglGetError(), EGL_FALSE); 670518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 671518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 672518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 673518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 674518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 675518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx, 676518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 677518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 678518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 679518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 680b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 681518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 682518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 683b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 684518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE); 685518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 686518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 6877773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return c->cnx->egl.eglQueryContext( 6887773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, c->context, attribute, value); 689518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 690518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 691518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 692518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglGetCurrentContext(void) 693518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 694518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 695518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_CONTEXT. 696518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 697518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 698518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 699518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 700518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return ctx; 701518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 702518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 703518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglGetCurrentSurface(EGLint readdraw) 704518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 705518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 706518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_SURFACE. 707518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 708518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 709518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 710518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 711518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 712518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 713518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 714518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (readdraw) { 715518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_READ: return c->read; 7164774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall case EGL_DRAW: return c->draw; 717518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian default: return setError(EGL_BAD_PARAMETER, EGL_NO_SURFACE); 718518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 719518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 720518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 721518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 722518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 723518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetCurrentDisplay(void) 724518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 725518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 726518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_DISPLAY. 727518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 728518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 729518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 730518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 731518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 732518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 733518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 734518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c->dpy; 735518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 736518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_DISPLAY; 737518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 738518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 739518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitGL(void) 740518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 741518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 742518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 743ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 744ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 745ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 746ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 747ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitGL(); 748518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 749518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 750518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitNative(EGLint engine) 751518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 752518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 753518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 754ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 755ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 756ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 757ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 758ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitNative(engine); 759518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 760518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 761518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLint eglGetError(void) 762518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 763ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLint err = EGL_SUCCESS; 764ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 765ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 766ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = cnx->egl.eglGetError(); 767518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 768ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (err == EGL_SUCCESS) { 769ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = egl_tls_t::getError(); 770ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } 771ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return err; 772518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 773518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 774518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian__eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 775518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 776518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // eglGetProcAddress() could be the very first function called 777518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // in which case we must make sure we've initialized ourselves, this 778518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // happens the first time egl_get_display() is called. 779518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 780518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 781518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 782518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 783518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setError(EGL_BAD_PARAMETER, NULL); 784518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 785518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 786518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 787e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (FILTER_EXTENSIONS(procname)) { 788aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis return NULL; 789aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis } 790aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 791518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType addr; 792e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap)); 793518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (addr) return addr; 794518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 795aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 796518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // this protects accesses to sGLExtentionMap and sGLExtentionSlot 797518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_lock(&sExtensionMapMutex); 798518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 799518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian /* 800518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * Since eglGetProcAddress() is not associated to anything, it needs 801518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * to return a function pointer that "works" regardless of what 802518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * the current context is. 803518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 804518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * For this reason, we return a "forwarder", a small stub that takes 805518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * care of calling the function associated with the context 806518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * currently bound. 807518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 808518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * We first look for extensions we've already resolved, if we're seeing 809518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * this extension for the first time, we go through all our 810518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * implementations and call eglGetProcAddress() and record the 811518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * result in the appropriate implementation hooks and return the 812518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * address of the forwarder corresponding to that hook set. 813518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 814518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian */ 815518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 816518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const String8 name(procname); 817518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = sGLExtentionMap.valueFor(name); 818518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const int slot = sGLExtentionSlot; 819518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 820e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE_IF(slot >= MAX_NUMBER_OF_GL_EXTENSIONS, 821518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian "no more slots for eglGetProcAddress(\"%s\")", 822518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian procname); 823518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 8240469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 8250469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy gl_hooks_t *debugHooks = GLTrace_getGLHooks(); 8260469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 8270469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 828518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!addr && (slot < MAX_NUMBER_OF_GL_EXTENSIONS)) { 829518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian bool found = false; 830ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 831ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 832ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetProcAddress) { 833ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian // Extensions are independent of the bound context 83469d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui addr = 8357773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv1_INDEX]->ext.extensions[slot] = 8367773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv2_INDEX]->ext.extensions[slot] = 837518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#if EGL_TRACE 838ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian debugHooks->ext.extensions[slot] = 839ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian gHooksTrace.ext.extensions[slot] = 840518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#endif 841ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglGetProcAddress(procname); 84269d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui if (addr) found = true; 843518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 844ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 845518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (found) { 84669d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui#if USE_FAST_TLS_KEY 847518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = gExtensionForwarders[slot]; 84869d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui#endif 849518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionMap.add(name, addr); 850518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionSlot++; 851518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 852518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 853518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 854518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_unlock(&sExtensionMapMutex); 855518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return addr; 856518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 857518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 85828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisclass FrameCompletionThread : public Thread { 85928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennispublic: 86028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 86128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static void queueSync(EGLSyncKHR sync) { 86228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static sp<FrameCompletionThread> thread(new FrameCompletionThread); 86328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static bool running = false; 86428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (!running) { 86528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->run("GPUFrameCompletion"); 86628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis running = true; 86728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 86828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 86928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(thread->mMutex); 87028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("kicked off frame %d", 87128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued).string()); 87228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mQueue.push_back(sync); 87328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mCondition.signal(); 87428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued++; 87528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", thread->mQueue.size()); 87628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 87728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 87828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 87928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisprivate: 88028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread() : mFramesQueued(0), mFramesCompleted(0) {} 88128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 88228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis virtual bool threadLoop() { 88328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync; 88428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t frameNum; 88528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 88628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 88728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis while (mQueue.isEmpty()) { 88828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mCondition.wait(mMutex); 88928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 89028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = mQueue[0]; 89128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum = mFramesCompleted; 89228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 89328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY); 89428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 89528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("waiting for frame %d", 89628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum).string()); 89728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLint result = eglClientWaitSyncKHR(dpy, sync, 0, EGL_FOREVER_KHR); 89828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (result == EGL_FALSE) { 89928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: error waiting for fence: %#x", eglGetError()); 90028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } else if (result == EGL_TIMEOUT_EXPIRED_KHR) { 90128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: timeout waiting for fence"); 90228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 90328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis eglDestroySyncKHR(dpy, sync); 90428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 90528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 90628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 90728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mQueue.removeAt(0); 90828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mFramesCompleted++; 90928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", mQueue.size()); 91028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 91128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return true; 91228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 91328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 91428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesQueued; 91528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesCompleted; 91628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Vector<EGLSyncKHR> mQueue; 91728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Condition mCondition; 91828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex mMutex; 91928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis}; 92028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 921518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw) 922518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 9231c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 924518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 925518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 926b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 927518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 928518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 929b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), draw); 9305b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 9315b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 932518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 9330469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 934a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy gl_hooks_t const *trace_hooks = getGLTraceThreadSpecific(); 935a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) { 936a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (trace_hooks == NULL) { 937a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (GLTrace_start() < 0) { 938a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy ALOGE("Disabling Tracer for OpenGL ES"); 939a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setEGLDebugLevel(0); 940a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else { 941a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // switch over to the trace version of hooks 942a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 943a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 944a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) { 945a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 946a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 947a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 948a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 949a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 950a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy 9510469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglSwapBuffers(dpy, draw); 952a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else if (trace_hooks != NULL) { 953a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // tracing is now disabled, so switch back to the non trace version 954a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 955a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 956a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 957a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_stop(); 958a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 9590469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 9600469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 961518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(draw); 9627db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 9637db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (CC_UNLIKELY(dp->finishOnSwap)) { 9647db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian uint32_t pixel; 9657db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian egl_context_t * const c = get_context( egl_tls_t::getContext() ); 9667db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (c) { 9677db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian // glReadPixels() ensures that the frame is complete 9687db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian s->cnx->hooks[c->version]->gl.glReadPixels(0,0,1,1, 9697db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian GL_RGBA,GL_UNSIGNED_BYTE,&pixel); 9707db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 9717db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 9727db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 97328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLBoolean result = s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface); 97428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 97528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (CC_UNLIKELY(dp->traceGpuCompletion)) { 97628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync = EGL_NO_SYNC_KHR; 97728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 97828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL); 97928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (sync != EGL_NO_SYNC_KHR) { 98128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread::queueSync(sync); 98228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 98528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return result; 986518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 987518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 988518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface, 989518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType target) 990518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 991518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 992518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 993b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 994518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 995518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 996b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 9975b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 9985b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 999518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1000518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1001ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglCopyBuffers(dp->disp.dpy, s->surface, target); 1002518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1003518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1004518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianconst char* eglQueryString(EGLDisplay dpy, EGLint name) 1005518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1006518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1007518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1008b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1009518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return (const char *) NULL; 1010518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1011518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (name) { 1012518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VENDOR: 10134b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVendorString(); 1014518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VERSION: 10154b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVersionString(); 1016518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_EXTENSIONS: 10174b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getExtensionString(); 1018518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_CLIENT_APIS: 10194b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getClientApiString(); 1020518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1021518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1022518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1023518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1024ca08833d5ea99130797e10ad68a651b50e99da74Mathias AgopianEGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name) 1025ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian{ 1026ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian clearError(); 1027ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1028ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1029ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian if (!dp) return (const char *) NULL; 1030ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1031ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian switch (name) { 1032ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VENDOR: 1033ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.vendor; 1034ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VERSION: 1035ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.version; 1036ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_EXTENSIONS: 1037ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.extensions; 1038ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_CLIENT_APIS: 1039ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.clientApi; 1040ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian } 1041ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1042ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian} 1043518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1044518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1045518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.1 1046518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1047518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1048518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSurfaceAttrib( 1049518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) 1050518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1051518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1052518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1053b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1054518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1055518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1056b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10575b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10585b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1059518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1060518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1061518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglSurfaceAttrib) { 1062518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglSurfaceAttrib( 1063ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attribute, value); 1064518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1065518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1066518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1067518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1068518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindTexImage( 1069518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1070518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1071518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1072518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1073b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1074518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1075518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1076b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10775b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10785b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1079518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1080518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1081518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglBindTexImage) { 1082518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglBindTexImage( 1083ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1084518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1085518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1086518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1087518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1088518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseTexImage( 1089518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1090518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1091518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1092518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1093b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1094518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1095518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1096b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10975b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10985b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1099518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1100518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1101518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglReleaseTexImage) { 1102518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglReleaseTexImage( 1103ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1104518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1105518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1106518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1107518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1108518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval) 1109518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1110518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1111518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1112b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1114518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1115518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1116ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1117ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglSwapInterval) { 1118ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglSwapInterval(dp->disp.dpy, interval); 1119518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1120ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1121518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1122518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1123518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1124518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1125518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1126518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.2 1127518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1128518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1129518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitClient(void) 1130518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1131518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1132518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1133ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1134ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 1135ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 1136ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1137ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean res; 1138ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->egl.eglWaitClient) { 1139ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitClient(); 1140ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } else { 1141ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitGL(); 1142518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1143518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1144518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1145518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1146518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindAPI(EGLenum api) 1147518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1148518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1149518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1150518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1151518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1152518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1153518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1154518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // bind this API on all EGLs 1155518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1156ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1157ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglBindAPI) { 1158ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglBindAPI(api); 1159518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1160518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1162518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLenum eglQueryAPI(void) 1164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1171ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1172ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglQueryAPI) { 1173ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglQueryAPI(); 1174518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1175ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1176518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // or, it can only be OpenGL ES 1177518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_OPENGL_ES_API; 1178518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1180518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseThread(void) 1181518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1183518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // If there is context bound to the thread, release it 1185fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian egl_display_t::loseCurrent(get_context(getContext())); 1186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1187ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1188ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglReleaseThread) { 1189ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglReleaseThread(); 1190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1191ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::clearTLS(); 11930469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 1194a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 11950469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglReleaseThread(); 11960469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 1197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 1198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferFromClientBuffer( 1201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, 1202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig config, const EGLint *attrib_list) 1203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1206b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 1207b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 1208b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 1209518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglCreatePbufferFromClientBuffer) { 1210518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglCreatePbufferFromClientBuffer( 12117773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, buftype, buffer, config, attrib_list); 1212518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_CONFIG, EGL_NO_SURFACE); 1214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 3 1218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface, 1221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 1222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1225b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1228b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12295b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12305b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglLockSurfaceKHR) { 1234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglLockSurfaceKHR( 1235ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attrib_list); 1236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1240518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface) 1241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1244b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1247b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12485b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12495b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1250518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglUnlockSurfaceKHR) { 1253ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglUnlockSurfaceKHR(dp->disp.dpy, s->surface); 1254518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1255518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1256518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1257518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1258518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, 1259518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLClientBuffer buffer, const EGLint *attrib_list) 1260518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1261518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1262518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1263b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_IMAGE_KHR; 1265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1266b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 12677c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_context_t * const c = _c.get(); 1268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 12697c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLImageKHR result = EGL_NO_IMAGE_KHR; 12707c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12717c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateImageKHR) { 12727c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateImageKHR( 12737c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, 12747c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian c ? c->context : EGL_NO_CONTEXT, 12757c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian target, buffer, attrib_list); 1276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 12777c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img) 1281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1284b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1286518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1287646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte EGLBoolean result = EGL_FALSE; 1288ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 12897c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroyImageKHR) { 1290646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte result = cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img); 1291518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1292646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte return result; 1293518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1294518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1295518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1296518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 5 1297518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1298518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1299518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1300518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSyncKHR eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list) 1301518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1302518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1303518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1304b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1305518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_SYNC_KHR; 1306518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1307518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSyncKHR result = EGL_NO_SYNC_KHR; 13087c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13097c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateSyncKHR) { 13107c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateSyncKHR(dp->disp.dpy, type, attrib_list); 1311518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13127c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1313518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1314518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1315518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync) 1316518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1317518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1318518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1319b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1320518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1321518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1322518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean result = EGL_FALSE; 13237c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13247c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroySyncKHR) { 13257c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglDestroySyncKHR(dp->disp.dpy, sync); 1326518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1327518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 1328518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1329518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1330e9b3dfb7d5cc233747407381a51a081c335dc076Mathias AgopianEGLBoolean eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) { 1331e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian clearError(); 1332e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1333e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1334e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (!dp) return EGL_FALSE; 1335e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1336e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian EGLBoolean result = EGL_FALSE; 1337e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1338e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (cnx->dso && cnx->egl.eglSignalSyncKHR) { 1339e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian result = cnx->egl.eglSignalSyncKHR( 1340e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian dp->disp.dpy, sync, mode); 1341e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian } 1342e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian return result; 1343e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian} 1344e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 13457c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, 13467c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint flags, EGLTimeKHR timeout) 1347518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1349518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1350b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1352518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13537c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 13547c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13557c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglClientWaitSyncKHR) { 13567c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglClientWaitSyncKHR( 13577c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, flags, timeout); 1358518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13597c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1361518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13627c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLBoolean eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, 13637c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint attribute, EGLint *value) 1364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1367b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1368518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1369518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13707c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 13717c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13727c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglGetSyncAttribKHR) { 13737c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglGetSyncAttribKHR( 13747c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, attribute, value); 1375518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13767c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1377518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1378518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1379518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 13802bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// EGL_EGLEXT_VERSION 15 1381518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1382518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13832bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) { 1384331841b96b92646c93c87627c03f77b892f711cdJamie Gennis clearError(); 1385331841b96b92646c93c87627c03f77b892f711cdJamie Gennis const egl_display_ptr dp = validate_display(dpy); 13862bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (!dp) return EGL_FALSE; 13872bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_FALSE; 1388331841b96b92646c93c87627c03f77b892f711cdJamie Gennis egl_connection_t* const cnx = &gEGLImpl; 13892bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglWaitSyncKHR) { 13902bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglWaitSyncKHR(dp->disp.dpy, sync, flags); 1391331841b96b92646c93c87627c03f77b892f711cdJamie Gennis } 1392331841b96b92646c93c87627c03f77b892f711cdJamie Gennis return result; 1393331841b96b92646c93c87627c03f77b892f711cdJamie Gennis} 13941c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 13952bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 13962bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ANDROID extensions 13972bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 13982bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian 13992bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSyncKHR sync) 1400010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis{ 1401010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis clearError(); 1402010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 1403010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis const egl_display_ptr dp = validate_display(dpy); 1404010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis if (!dp) return EGL_NO_NATIVE_FENCE_FD_ANDROID; 1405010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14062bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_NO_NATIVE_FENCE_FD_ANDROID; 1407010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis egl_connection_t* const cnx = &gEGLImpl; 14082bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglDupNativeFenceFDANDROID) { 14092bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglDupNativeFenceFDANDROID(dp->disp.dpy, sync); 1410010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis } 1411010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis return result; 1412010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis} 1413010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14147284145d564fa8a422a8e564a38c730fb4a2962bAndy McFaddenEGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface, 14157284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden EGLnsecsANDROID time) 14167284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden{ 14177284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden clearError(); 14187284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14197284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden const egl_display_ptr dp = validate_display(dpy); 14207284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!dp) { 14217284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14227284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14237284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14247284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden SurfaceRef _s(dp.get(), surface); 14257284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!_s.get()) { 14267284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden setError(EGL_BAD_SURFACE, EGL_FALSE); 14277284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14287284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14297284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14307284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden egl_surface_t const * const s = get_surface(surface); 14317284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden native_window_set_buffers_timestamp(s->win.get(), time); 14327284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14337284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_TRUE; 14347284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden} 14357284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14361c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 14371c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// NVIDIA extensions 14381c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 14391c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeFrequencyNV() 14401c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 14411c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 14421c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14431c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 14441c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 14451c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14461c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14471c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1448ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14491c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1450ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeFrequencyNV) { 1451ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeFrequencyNV(); 14521c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14531c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14540e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 14551c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 14561c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14571c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeNV() 14581c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 14591c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 14601c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14611c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 14621c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 14631c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14641c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14651c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1466ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14671c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1468ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeNV) { 1469ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeNV(); 14701c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 14711c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14720e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 14731c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 1474