eglApi.cpp revision 0f288fcc9c1b2d23b1cff2f5c59689aef76b77ae
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 19c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall#include <dlfcn.h> 20518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <ctype.h> 21518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <stdlib.h> 22518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <string.h> 23518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 24518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <hardware/gralloc.h> 25518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <system/window.h> 26518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 27518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <EGL/egl.h> 28518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <EGL/eglext.h> 29518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 30518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/log.h> 31518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/atomic.h> 327db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian#include <cutils/compiler.h> 33518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/properties.h> 34518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <cutils/memory.h> 35518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 36518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <utils/KeyedVector.h> 37518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <utils/SortedVector.h> 38518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include <utils/String8.h> 391c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis#include <utils/Trace.h> 40518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 4139c24a20bbc697630d2b92c251b70c04d6f9d00cMathias Agopian#include "../egl_impl.h" 4239c24a20bbc697630d2b92c251b70c04d6f9d00cMathias Agopian#include "../glestrace.h" 4339c24a20bbc697630d2b92c251b70c04d6f9d00cMathias Agopian#include "../hooks.h" 44518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 45518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_display.h" 46518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_object.h" 47518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#include "egl_tls.h" 48ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian#include "egldefs.h" 49518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 50518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianusing namespace android; 51518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 52518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 53518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 54e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopiannamespace android { 55e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 56518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstruct extention_map_t { 57518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const char* name; 58518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType address; 59518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 60518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 61e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 6221558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * This is the list of EGL extensions exposed to applications. 63e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 6421558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * Some of them (gBuiltinExtensionString) are implemented entirely in this EGL 6521558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * wrapper and are always available. 66e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 6721558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * The rest (gExtensionString) depend on support in the EGL driver, and are 6821558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * only available if the driver supports them. However, some of these must be 6921558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * supported because they are used by the Android system itself; these are 7021558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * listd as mandatory below and are required by the CDD. The system *assumes* 7121558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * the mandatory extensions are present and may not function properly if some 7221558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * are missing. 7321558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * 7421558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * NOTE: Both strings MUST have a single space as the last character. 75e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 7621558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hallextern char const * const gBuiltinExtensionString = 7721558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall "EGL_KHR_get_all_proc_addresses " 7821558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall "EGL_ANDROID_presentation_time " 7921558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall ; 80e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianextern char const * const gExtensionString = 81e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image " // mandatory 82e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_base " // mandatory 83e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_pixmap " 84e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_lock_surface " 85c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall "EGL_KHR_gl_colorspace " 86e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_2D_image " 87e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_cubemap_image " 88e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_renderbuffer_image " 89e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_reusable_sync " 90e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_fence_sync " 91f6d1c3930eeba6b089ba12fb82ecad1c6622e550Jamie Gennis "EGL_KHR_create_context " 92e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_EXT_create_context_robustness " 93e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_NV_system_time " 94e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_image_native_buffer " // mandatory 952bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian "EGL_KHR_wait_sync " // strongly recommended 96e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian ; 97e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 98e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// extensions not exposed to applications but used by the ANDROID system 99e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_blob_cache " // strongly recommended 100e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_IMG_hibernate_process " // optional 101e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_native_fence_sync " // strongly recommended 102e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1 103e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_recordable " // mandatory 104e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 105e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 106e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 107e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * EGL Extensions entry-points exposed to 3rd party applications 108e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * (keep in sync with gExtensionString above) 109e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 110e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 111e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianstatic const extention_map_t sExtensionMap[] = { 112e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_lock_surface 113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglLockSurfaceKHR", 114518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR }, 115518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglUnlockSurfaceKHR", 116518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR }, 117e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 118e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_image, EGL_KHR_image_base 119518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglCreateImageKHR", 120518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR }, 121518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglDestroyImageKHR", 122518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR }, 123e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 124e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_reusable_sync, EGL_KHR_fence_sync 125e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglCreateSyncKHR", 126e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateSyncKHR }, 127e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglDestroySyncKHR", 128e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroySyncKHR }, 129e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglClientWaitSyncKHR", 130e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglClientWaitSyncKHR }, 131e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglSignalSyncKHR", 132e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglSignalSyncKHR }, 133e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglGetSyncAttribKHR", 134e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglGetSyncAttribKHR }, 135e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 136e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_NV_system_time 1371c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeFrequencyNV", 1381c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeFrequencyNV }, 1391c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeNV", 1401c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeNV }, 141e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1422bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian // EGL_KHR_wait_sync 1432bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian { "eglWaitSyncKHR", 1442bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglWaitSyncKHR }, 145e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 146e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_ANDROID_presentation_time 147e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglPresentationTimeANDROID", 148e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglPresentationTimeANDROID }, 149518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 150518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 151e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 152e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * These extensions entry-points should not be exposed to applications. 153e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * They're used internally by the Android EGL layer. 154e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 155e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian#define FILTER_EXTENSIONS(procname) \ 156e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") || \ 157e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglHibernateProcessIMG") || \ 158e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglAwakenProcessIMG") || \ 159e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglDupNativeFenceFDANDROID")) 160e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 161e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 162e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// accesses protected by sExtensionMapMutex 164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic DefaultKeyedVector<String8, __eglMustCastToProperFunctionPointerType> sGLExtentionMap; 165518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic int sGLExtentionSlot = 0; 166518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic pthread_mutex_t sExtensionMapMutex = PTHREAD_MUTEX_INITIALIZER; 167518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic void(*findProcAddress(const char* name, 169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const extention_map_t* map, size_t n))() { 170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian for (uint32_t i=0 ; i<n ; i++) { 171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!strcmp(name, map[i].name)) { 172518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return map[i].address; 173518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 174518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 175518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 176518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 177518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 178518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 180518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern void setGLHooksThreadSpecific(gl_hooks_t const *value); 181518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern EGLBoolean egl_init_drivers(); 182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern const __eglMustCastToProperFunctionPointerType gExtensionForwarders[MAX_NUMBER_OF_GL_EXTENSIONS]; 183a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern int getEGLDebugLevel(); 184a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern void setEGLDebugLevel(int level); 185518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern gl_hooks_t gHooksTrace; 186e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 187518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} // namespace android; 188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 189e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline void clearError() { egl_tls_t::clearError(); } 193518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline EGLContext getContext() { return egl_tls_t::getContext(); } 194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 195518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetDisplay(EGLNativeDisplayType display) 198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian uint32_t index = uint32_t(display); 202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (index >= NUM_DISPLAYS) { 203518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 208518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 209518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 210518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy = egl_display_t::getFromNativeDisplay(display); 211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return dpy; 212518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Initialization 216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) 219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 222b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->initialize(major, minor); 226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglTerminate(EGLDisplay dpy) 231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // NOTE: don't unload the drivers b/c some APIs can be called 233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // after eglTerminate() has been called. eglTerminate() only 234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // terminates an EGLDisplay, not a EGL itself. 235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 238b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 240518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->terminate(); 2424774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// configuration 248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 250518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigs( EGLDisplay dpy, 251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, 252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint config_size, EGLint *num_config) 253518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 254518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 255518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 256b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 257518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 258518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2597773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (num_config==0) { 2607773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 261518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 262518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 2637773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian EGLBoolean res = EGL_FALSE; 2647773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian *num_config = 0; 2657773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2667773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 2677773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (cnx->dso) { 2687773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglGetConfigs( 2697773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, configs, config_size, num_config); 270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 2717773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 2727773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return res; 273518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 275518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglChooseConfig( EGLDisplay dpy, const EGLint *attrib_list, 276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, EGLint config_size, 277518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint *num_config) 278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 281b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (num_config==0) { 285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 286518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 287518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 288518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_FALSE; 289518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian *num_config = 0; 290518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 291ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 292ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 2931cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attrib_list) { 2941cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy char value[PROPERTY_VALUE_MAX]; 2951cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy property_get("debug.egl.force_msaa", value, "false"); 2961cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 2971cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (!strcmp(value, "true")) { 2981cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy size_t attribCount = 0; 2991cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint attrib = attrib_list[0]; 3001cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3011cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Only enable MSAA if the context is OpenGL ES 2.0 and 302be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // if no caveat is requested 3031cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribRendererable = NULL; 3041cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribCaveat = NULL; 3051cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3061cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Count the number of attributes and look for 307be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // EGL_RENDERABLE_TYPE and EGL_CONFIG_CAVEAT 3081cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy while (attrib != EGL_NONE) { 3091cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attrib = attrib_list[attribCount]; 3101cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy switch (attrib) { 3111cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_RENDERABLE_TYPE: 3121cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribRendererable = &attrib_list[attribCount]; 3131cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3141cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_CONFIG_CAVEAT: 3151cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCaveat = &attrib_list[attribCount]; 3161cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3171cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3181cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCount++; 3191cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3201cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3211cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attribRendererable && attribRendererable[1] == EGL_OPENGL_ES2_BIT && 3221cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy (!attribCaveat || attribCaveat[1] != EGL_NONE)) { 3234774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 3241cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Insert 2 extra attributes to force-enable MSAA 4x 3251cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint aaAttribs[attribCount + 4]; 3261cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[0] = EGL_SAMPLE_BUFFERS; 3271cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[1] = 1; 3281cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[2] = EGL_SAMPLES; 3291cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[3] = 4; 3301cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3311cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy memcpy(&aaAttribs[4], attrib_list, attribCount * sizeof(EGLint)); 3321cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3331cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint numConfigAA; 3341cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLBoolean resAA = cnx->egl.eglChooseConfig( 3351cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy dp->disp.dpy, aaAttribs, configs, config_size, &numConfigAA); 3361cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3371cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (resAA == EGL_TRUE && numConfigAA > 0) { 3381cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy ALOGD("Enabling MSAA 4x"); 3391cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy *num_config = numConfigAA; 3401cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy return resAA; 3411cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3421cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3431cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3441cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3451cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3467773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglChooseConfig( 3477773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, attrib_list, configs, config_size, num_config); 348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 349518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 350518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 352518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, 353518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 354518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 355518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 356518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 357b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 358b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 359b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 3604774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 361518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglGetConfigAttrib( 3627773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attribute, value); 363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// surfaces 367518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 368518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 369c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// The EGL_KHR_gl_colorspace spec hasn't been published yet, so these haven't 370c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// been added to the Khronos egl.h. 371c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall#define EGL_GL_COLORSPACE_KHR EGL_VG_COLORSPACE 372c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall#define EGL_GL_COLORSPACE_SRGB_KHR EGL_VG_COLORSPACE_sRGB 373c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall#define EGL_GL_COLORSPACE_LINEAR_KHR EGL_VG_COLORSPACE_LINEAR 374c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall 375c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// Turn linear formats into corresponding sRGB formats when colorspace is 376c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// EGL_GL_COLORSPACE_SRGB_KHR, or turn sRGB formats into corresponding linear 377c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// formats when colorspace is EGL_GL_COLORSPACE_LINEAR_KHR. In any cases where 378c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// the modification isn't possible, the original format is returned. 379c2e41222bf02a6579763974f82d65875cfa43481Jesse Hallstatic int modifyFormatColorspace(int fmt, EGLint colorspace) { 380c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall if (colorspace == EGL_GL_COLORSPACE_LINEAR_KHR) { 381c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall switch (fmt) { 382c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall case HAL_PIXEL_FORMAT_sRGB_A_8888: return HAL_PIXEL_FORMAT_RGBA_8888; 383bc2a90b024db82e3a277e5b366da17e00b21d98bJesse Hall case HAL_PIXEL_FORMAT_sRGB_X_8888: return HAL_PIXEL_FORMAT_RGBX_8888; 384c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 385c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } else if (colorspace == EGL_GL_COLORSPACE_SRGB_KHR) { 386c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall switch (fmt) { 387c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall case HAL_PIXEL_FORMAT_RGBA_8888: return HAL_PIXEL_FORMAT_sRGB_A_8888; 388bc2a90b024db82e3a277e5b366da17e00b21d98bJesse Hall case HAL_PIXEL_FORMAT_RGBX_8888: return HAL_PIXEL_FORMAT_sRGB_X_8888; 389c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 390c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 391c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall return fmt; 392c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall} 393c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall 394518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config, 395518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativeWindowType window, 396518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 397518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 398518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 399518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 400b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 401b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 402b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 403ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLDisplay iDpy = dp->disp.dpy; 404518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 40581a63350527cafce6929309533c58586878f10b5Mathias Agopian if (native_window_api_connect(window, NATIVE_WINDOW_API_EGL) != OK) { 406e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE("EGLNativeWindowType %p already connected to another API", 40781a63350527cafce6929309533c58586878f10b5Mathias Agopian window); 40877a9b4a6bd21188e2744ae9dcd8092c6837bff7cJonathan Hamilton return setError(EGL_BAD_ALLOC, EGL_NO_SURFACE); 40981a63350527cafce6929309533c58586878f10b5Mathias Agopian } 41081a63350527cafce6929309533c58586878f10b5Mathias Agopian 4110f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // Set the native window's buffers format to match what this config requests. 412c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // Whether to use sRGB gamma is not part of the EGLconfig, but is part 413c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // of our native format. So if sRGB gamma is requested, we have to 414c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // modify the EGLconfig's format before setting the native window's 415c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // format. 4160f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian 4170f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // by default, just pick RGBA_8888 4180f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint format = HAL_PIXEL_FORMAT_RGBA_8888; 4190f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian 4200f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint a = 0; 4210f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_ALPHA_SIZE, &a); 4220f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (a > 0) { 4230f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // alpha-channel requested, there's really only one suitable format 4240f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = HAL_PIXEL_FORMAT_RGBA_8888; 4250f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian } else { 4260f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint r, g, b; 4270f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian r = g = b = 0; 4280f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_RED_SIZE, &r); 4290f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_GREEN_SIZE, &g); 4300f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_BLUE_SIZE, &b); 4310f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint colorDepth = r + g + b; 4320f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (colorDepth <= 16) { 4330f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = HAL_PIXEL_FORMAT_RGB_565; 4340f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian } else { 4350f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = HAL_PIXEL_FORMAT_RGBX_8888; 4360f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian } 437c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 4380f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian 4390f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // now select a corresponding sRGB format if needed 4400f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (attrib_list && dp->haveExtension("EGL_KHR_gl_colorspace")) { 4410f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian for (const EGLint* attr = attrib_list; *attr != EGL_NONE; attr += 2) { 4420f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (*attr == EGL_GL_COLORSPACE_KHR) { 4430f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = modifyFormatColorspace(format, attr[1]); 444bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis } 445518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 446518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 447c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall if (format != 0) { 448c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall int err = native_window_set_buffers_format(window, format); 449c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall if (err != 0) { 450c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall ALOGE("error setting native window pixel format: %s (%d)", 451c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall strerror(-err), err); 452c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 453c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 454c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 455c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 456518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 45759769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // the EGL spec requires that a new EGLSurface default to swap interval 45859769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // 1, so explicitly set that on the window here. 45959769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis ANativeWindow* anw = reinterpret_cast<ANativeWindow*>(window); 46059769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis anw->setSwapInterval(anw, 1); 46159769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis 462518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreateWindowSurface( 4637773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian iDpy, config, window, attrib_list); 464518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 465b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, window, 466b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 467518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 468518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 46981a63350527cafce6929309533c58586878f10b5Mathias Agopian 47081a63350527cafce6929309533c58586878f10b5Mathias Agopian // EGLSurface creation failed 47181a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_set_buffers_format(window, 0); 47281a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 473518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 474518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 475518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 476518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 477518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config, 478518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType pixmap, 479518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 480518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 481518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 482518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 483b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 484b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 485b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 486518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePixmapSurface( 4877773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, pixmap, attrib_list); 488518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 489b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 490b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 491518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 492518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 493518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 494518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 495518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 496518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 497518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferSurface( EGLDisplay dpy, EGLConfig config, 498518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 499518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 500518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 501518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 502b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 503b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 504b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 505518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePbufferSurface( 5067773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attrib_list); 507518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 508b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 509b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 510518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 511518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 512518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 513518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 514518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 5154774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 516518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface) 517518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 518518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 519518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 520b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 521518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 522518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 523b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 5245b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 5255b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 526518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 527518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t * const s = get_surface(surface); 528ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = s->cnx->egl.eglDestroySurface(dp->disp.dpy, s->surface); 529518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 530518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _s.terminate(); 531518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 532518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 533518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 534518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 535518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface, 536518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 537518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 538518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 539518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 540b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 541518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 542518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 543b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 5445b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 5455b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 546518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 547518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 5487773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return s->cnx->egl.eglQuerySurface( 5497773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, s->surface, attribute, value); 550518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 551518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 552e8696a40e09b24b634214684d18526187b316a2fJamie Gennisvoid EGLAPI eglBeginFrame(EGLDisplay dpy, EGLSurface surface) { 5531c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 554e8696a40e09b24b634214684d18526187b316a2fJamie Gennis clearError(); 555e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 556b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 557e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!dp) { 558e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 559e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 560e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 561b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 562e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!_s.get()) { 563e8696a40e09b24b634214684d18526187b316a2fJamie Gennis setError(EGL_BAD_SURFACE, EGL_FALSE); 564e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 565e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 566e8696a40e09b24b634214684d18526187b316a2fJamie Gennis} 567e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 568518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 569518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Contexts 570518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 571518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 572518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config, 573518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext share_list, const EGLint *attrib_list) 574518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 575518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 576518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 577b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 578b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 5790673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (dp) { 580518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (share_list != EGL_NO_CONTEXT) { 5810673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (!ContextRef(dp.get(), share_list).get()) { 5820673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock return setError(EGL_BAD_CONTEXT, EGL_NO_CONTEXT); 5830673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock } 584518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t* const c = get_context(share_list); 585518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian share_list = c->context; 586518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 587518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext context = cnx->egl.eglCreateContext( 5887773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, share_list, attrib_list); 589518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (context != EGL_NO_CONTEXT) { 590518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // figure out if it's a GLESv1 or GLESv2 591518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian int version = 0; 592518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attrib_list) { 593518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian while (*attrib_list != EGL_NONE) { 594518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint attr = *attrib_list++; 595518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint value = *attrib_list++; 596518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attr == EGL_CONTEXT_CLIENT_VERSION) { 597518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (value == 1) { 5987773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv1_INDEX; 5994774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall } else if (value == 2 || value == 3) { 6007773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv2_INDEX; 601518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 602518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 603518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian }; 604518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 605b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_context_t* c = new egl_context_t(dpy, context, config, cnx, 606b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall version); 6070469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 608a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 6090469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglCreateContext(version, c); 6100469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 611518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c; 612518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 613518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 614518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_CONTEXT; 615518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 616518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 617518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx) 618518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 619518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 620518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 621b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 6225b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!dp) 6235b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return EGL_FALSE; 624518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 625b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 6265b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_c.get()) 6275b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 6284774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 629518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 630ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = c->cnx->egl.eglDestroyContext(dp->disp.dpy, c->context); 631518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 632518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.terminate(); 633518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 634518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 635518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 636518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 637518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw, 638518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface read, EGLContext ctx) 639518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 640518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 641518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 642b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display(dpy); 643518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 644518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 6455b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // If ctx is not EGL_NO_CONTEXT, read is not EGL_NO_SURFACE, or draw is not 6465b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // EGL_NO_SURFACE, then an EGL_NOT_INITIALIZED error is generated if dpy is 6475b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // a valid but uninitialized display. 648518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if ( (ctx != EGL_NO_CONTEXT) || (read != EGL_NO_SURFACE) || 649518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (draw != EGL_NO_SURFACE) ) { 650518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp->isReady()) return setError(EGL_NOT_INITIALIZED, EGL_FALSE); 651518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 652518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 653518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // get a reference to the object passed in 654b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 655b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _d(dp.get(), draw); 656b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _r(dp.get(), read); 657518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 658518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // validate the context (if not EGL_NO_CONTEXT) 6595b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if ((ctx != EGL_NO_CONTEXT) && !_c.get()) { 660518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // EGL_NO_CONTEXT is valid 6610673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock return setError(EGL_BAD_CONTEXT, EGL_FALSE); 662518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 663518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 664518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the underlying implementation's object 665518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext impl_ctx = EGL_NO_CONTEXT; 666518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_draw = EGL_NO_SURFACE; 667518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_read = EGL_NO_SURFACE; 668518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 669518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are our objects structs passed in 670518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * c = NULL; 671518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * d = NULL; 672518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * r = NULL; 673518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 674518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the current objects structs 675518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * cur_c = get_context(getContext()); 6764774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 677518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx != EGL_NO_CONTEXT) { 678518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian c = get_context(ctx); 679518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_ctx = c->context; 680518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 681518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no context given, use the implementation of the current context 6820673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE) { 6830673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock // calling eglMakeCurrent( ..., !=0, !=0, EGL_NO_CONTEXT); 6840673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock return setError(EGL_BAD_MATCH, EGL_FALSE); 6850673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock } 686518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cur_c == NULL) { 687518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no current context 688518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // not an error, there is just no current context. 689518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 690518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 691518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 692518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 693518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's draw EGLSurface 694518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE) { 6950673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (!_d.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE); 696518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian d = get_surface(draw); 697518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_draw = d->surface; 698518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 699518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 700518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's read EGLSurface 701518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (read != EGL_NO_SURFACE) { 7020673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (!_r.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE); 703518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian r = get_surface(read); 704518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_read = r->surface; 705518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 706518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 707518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 708b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall EGLBoolean result = dp->makeCurrent(c, cur_c, 709fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian draw, read, ctx, 710fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian impl_draw, impl_read, impl_ctx); 711518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 712518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 713fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian if (c) { 714518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 715518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(ctx); 7160469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 717a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 71893a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 7190469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 720518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.acquire(); 721518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _r.acquire(); 722518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _d.acquire(); 723518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 724518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(&gHooksNoContext); 725518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(EGL_NO_CONTEXT); 726518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 7275fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian } else { 728e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block // this will ALOGE the error 7295fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian result = setError(c->cnx->egl.eglGetError(), EGL_FALSE); 730518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 731518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 732518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 733518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 734518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 735518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx, 736518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 737518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 738518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 739518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 740b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 741518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 742518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 743b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 744518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE); 745518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 746518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 7477773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return c->cnx->egl.eglQueryContext( 7487773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, c->context, attribute, value); 749518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 750518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 751518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 752518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglGetCurrentContext(void) 753518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 754518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 755518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_CONTEXT. 756518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 757518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 758518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 759518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 760518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return ctx; 761518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 762518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 763518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglGetCurrentSurface(EGLint readdraw) 764518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 765518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 766518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_SURFACE. 767518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 768518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 769518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 770518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 771518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 772518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 773518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 774518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (readdraw) { 775518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_READ: return c->read; 7764774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall case EGL_DRAW: return c->draw; 777518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian default: return setError(EGL_BAD_PARAMETER, EGL_NO_SURFACE); 778518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 779518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 780518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 781518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 782518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 783518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetCurrentDisplay(void) 784518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 785518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 786518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_DISPLAY. 787518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 788518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 789518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 790518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 791518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 792518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 793518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 794518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c->dpy; 795518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 796518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_DISPLAY; 797518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 798518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 799518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitGL(void) 800518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 801518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 802518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 803ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 804ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 805ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 806ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 807ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitGL(); 808518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 809518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 810518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitNative(EGLint engine) 811518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 812518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 813518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 814ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 815ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 816ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 817ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 818ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitNative(engine); 819518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 820518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 821518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLint eglGetError(void) 822518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 823ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLint err = EGL_SUCCESS; 824ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 825ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 826ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = cnx->egl.eglGetError(); 827518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 828ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (err == EGL_SUCCESS) { 829ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = egl_tls_t::getError(); 830ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } 831ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return err; 832518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 833518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 834c07b52060acd627c8510c1a9151e0753fce76330Jesse Hallstatic __eglMustCastToProperFunctionPointerType findBuiltinGLWrapper( 835c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall const char* procname) { 836c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall const egl_connection_t* cnx = &gEGLImpl; 837c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall void* proc = NULL; 838c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 839c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall proc = dlsym(cnx->libGles2, procname); 840c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall if (proc) return (__eglMustCastToProperFunctionPointerType)proc; 841c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 842c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall proc = dlsym(cnx->libGles1, procname); 843c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall if (proc) return (__eglMustCastToProperFunctionPointerType)proc; 844c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 845c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall return NULL; 846c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall} 847c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 848518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian__eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 849518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 850518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // eglGetProcAddress() could be the very first function called 851518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // in which case we must make sure we've initialized ourselves, this 852518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // happens the first time egl_get_display() is called. 853518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 854518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 855518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 856518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 857518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setError(EGL_BAD_PARAMETER, NULL); 858518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 859518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 860518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 861e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (FILTER_EXTENSIONS(procname)) { 862aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis return NULL; 863aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis } 864aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 865518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType addr; 866e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap)); 867518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (addr) return addr; 868518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 869c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall addr = findBuiltinGLWrapper(procname); 870c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall if (addr) return addr; 871aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 872518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // this protects accesses to sGLExtentionMap and sGLExtentionSlot 873518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_lock(&sExtensionMapMutex); 874518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 875518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian /* 876518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * Since eglGetProcAddress() is not associated to anything, it needs 877518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * to return a function pointer that "works" regardless of what 878518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * the current context is. 879518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 880518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * For this reason, we return a "forwarder", a small stub that takes 881518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * care of calling the function associated with the context 882518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * currently bound. 883518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 884518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * We first look for extensions we've already resolved, if we're seeing 885518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * this extension for the first time, we go through all our 886518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * implementations and call eglGetProcAddress() and record the 887518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * result in the appropriate implementation hooks and return the 888518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * address of the forwarder corresponding to that hook set. 889518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 890518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian */ 891518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 892518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const String8 name(procname); 893518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = sGLExtentionMap.valueFor(name); 894518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const int slot = sGLExtentionSlot; 895518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 896e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE_IF(slot >= MAX_NUMBER_OF_GL_EXTENSIONS, 897518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian "no more slots for eglGetProcAddress(\"%s\")", 898518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian procname); 899518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 9000469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 9010469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy gl_hooks_t *debugHooks = GLTrace_getGLHooks(); 9020469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 9030469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 904518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!addr && (slot < MAX_NUMBER_OF_GL_EXTENSIONS)) { 905518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian bool found = false; 906ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 907ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 908ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetProcAddress) { 909ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian // Extensions are independent of the bound context 91069d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui addr = 9117773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv1_INDEX]->ext.extensions[slot] = 9127773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv2_INDEX]->ext.extensions[slot] = 913518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#if EGL_TRACE 914ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian debugHooks->ext.extensions[slot] = 915ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian gHooksTrace.ext.extensions[slot] = 916518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#endif 917ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglGetProcAddress(procname); 91869d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui if (addr) found = true; 919518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 920ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 921518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (found) { 922518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = gExtensionForwarders[slot]; 923518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionMap.add(name, addr); 924518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionSlot++; 925518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 926518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 927518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 928518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_unlock(&sExtensionMapMutex); 929518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return addr; 930518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 931518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 93228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisclass FrameCompletionThread : public Thread { 93328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennispublic: 93428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 93528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static void queueSync(EGLSyncKHR sync) { 93628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static sp<FrameCompletionThread> thread(new FrameCompletionThread); 93728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static bool running = false; 93828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (!running) { 93928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->run("GPUFrameCompletion"); 94028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis running = true; 94128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 94228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 94328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(thread->mMutex); 94428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("kicked off frame %d", 94528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued).string()); 94628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mQueue.push_back(sync); 94728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mCondition.signal(); 94828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued++; 94928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", thread->mQueue.size()); 95028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 95128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 95228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 95328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisprivate: 95428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread() : mFramesQueued(0), mFramesCompleted(0) {} 95528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 95628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis virtual bool threadLoop() { 95728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync; 95828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t frameNum; 95928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 96028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 96128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis while (mQueue.isEmpty()) { 96228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mCondition.wait(mMutex); 96328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 96428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = mQueue[0]; 96528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum = mFramesCompleted; 96628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 96728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY); 96828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 96928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("waiting for frame %d", 97028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum).string()); 97128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLint result = eglClientWaitSyncKHR(dpy, sync, 0, EGL_FOREVER_KHR); 97228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (result == EGL_FALSE) { 97328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: error waiting for fence: %#x", eglGetError()); 97428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } else if (result == EGL_TIMEOUT_EXPIRED_KHR) { 97528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: timeout waiting for fence"); 97628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 97728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis eglDestroySyncKHR(dpy, sync); 97828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 97928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 98028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 98128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mQueue.removeAt(0); 98228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mFramesCompleted++; 98328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", mQueue.size()); 98428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return true; 98628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 98728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 98828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesQueued; 98928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesCompleted; 99028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Vector<EGLSyncKHR> mQueue; 99128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Condition mCondition; 99228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex mMutex; 99328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis}; 99428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 995518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw) 996518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 9971c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 998518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 999518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1000b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1001518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1002518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1003b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), draw); 10045b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10055b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1006518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 10070469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 1008a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy gl_hooks_t const *trace_hooks = getGLTraceThreadSpecific(); 1009a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) { 1010a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (trace_hooks == NULL) { 1011a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (GLTrace_start() < 0) { 1012a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy ALOGE("Disabling Tracer for OpenGL ES"); 1013a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setEGLDebugLevel(0); 1014a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else { 1015a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // switch over to the trace version of hooks 1016a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 1017a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 1018a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) { 1019a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 1020a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 1021a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 1022a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 1023a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 1024a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy 10250469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglSwapBuffers(dpy, draw); 1026a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else if (trace_hooks != NULL) { 1027a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // tracing is now disabled, so switch back to the non trace version 1028a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 1029a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 1030a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 1031a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_stop(); 1032a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 10330469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 10340469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 1035518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(draw); 10367db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 1037ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian if (CC_UNLIKELY(dp->traceGpuCompletion)) { 1038ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian EGLSyncKHR sync = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL); 1039ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian if (sync != EGL_NO_SYNC_KHR) { 1040ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian FrameCompletionThread::queueSync(sync); 1041ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian } 1042ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian } 1043ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian 10447db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (CC_UNLIKELY(dp->finishOnSwap)) { 10457db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian uint32_t pixel; 10467db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian egl_context_t * const c = get_context( egl_tls_t::getContext() ); 10477db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (c) { 10487db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian // glReadPixels() ensures that the frame is complete 10497db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian s->cnx->hooks[c->version]->gl.glReadPixels(0,0,1,1, 10507db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian GL_RGBA,GL_UNSIGNED_BYTE,&pixel); 10517db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 10527db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 10537db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 1054ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian return s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface); 1055518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1056518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1057518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface, 1058518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType target) 1059518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1060518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1061518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1062b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1063518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1064518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1065b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 10665b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10675b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1068518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1069518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1070ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglCopyBuffers(dp->disp.dpy, s->surface, target); 1071518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1072518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1073518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianconst char* eglQueryString(EGLDisplay dpy, EGLint name) 1074518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1075518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1076518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1077b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1078518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return (const char *) NULL; 1079518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1080518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (name) { 1081518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VENDOR: 10824b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVendorString(); 1083518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VERSION: 10844b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVersionString(); 1085518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_EXTENSIONS: 10864b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getExtensionString(); 1087518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_CLIENT_APIS: 10884b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getClientApiString(); 1089518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1090518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1091518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1092518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1093ca08833d5ea99130797e10ad68a651b50e99da74Mathias AgopianEGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name) 1094ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian{ 1095ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian clearError(); 1096ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1097ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1098ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian if (!dp) return (const char *) NULL; 1099ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1100ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian switch (name) { 1101ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VENDOR: 1102ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.vendor; 1103ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VERSION: 1104ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.version; 1105ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_EXTENSIONS: 1106ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.extensions; 1107ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_CLIENT_APIS: 1108ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.clientApi; 1109ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian } 1110ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1111ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian} 1112518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1113518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1114518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.1 1115518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1116518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1117518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSurfaceAttrib( 1118518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) 1119518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1120518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1121518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1122b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1123518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1124518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1125b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 11265b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 11275b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1128518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1129518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1130518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglSurfaceAttrib) { 1131518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglSurfaceAttrib( 1132ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attribute, value); 1133518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1134518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1135518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1136518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1137518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindTexImage( 1138518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1139518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1140518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1141518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1142b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1143518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1144518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1145b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 11465b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 11475b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1148518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1149518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1150518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglBindTexImage) { 1151518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglBindTexImage( 1152ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1153518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1154518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1155518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1156518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1157518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseTexImage( 1158518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1159518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1160518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1161518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1162b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1163518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1164518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1165b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 11665b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 11675b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1168518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1169518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglReleaseTexImage) { 1171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglReleaseTexImage( 1172ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1173518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1174518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1175518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1176518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1177518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval) 1178518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1180518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1181b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1182518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1183518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1185ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1186ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglSwapInterval) { 1187ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglSwapInterval(dp->disp.dpy, interval); 1188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1189ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1192518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1193518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1195518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.2 1196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1197518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitClient(void) 1199518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1202ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1203ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 1204ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 1205ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1206ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean res; 1207ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->egl.eglWaitClient) { 1208ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitClient(); 1209ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } else { 1210ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitGL(); 1211518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1212518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1213518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindAPI(EGLenum api) 1216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // bind this API on all EGLs 1224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1225ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1226ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglBindAPI) { 1227ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglBindAPI(api); 1228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLenum eglQueryAPI(void) 1233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1237518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1240ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1241ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglQueryAPI) { 1242ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglQueryAPI(); 1243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1244ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // or, it can only be OpenGL ES 1246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_OPENGL_ES_API; 1247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseThread(void) 1250518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 12534e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian#if EGL_TRACE 12544e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian if (getEGLDebugLevel() > 0) 12554e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian GLTrace_eglReleaseThread(); 12564e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian#endif 12574e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian 1258518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // If there is context bound to the thread, release it 1259fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian egl_display_t::loseCurrent(get_context(getContext())); 1260518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1261ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1262ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglReleaseThread) { 1263ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglReleaseThread(); 1264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::clearTLS(); 1266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 1267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferFromClientBuffer( 1270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, 1271518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig config, const EGLint *attrib_list) 1272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1273518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1275b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 1276b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 1277b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 1278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglCreatePbufferFromClientBuffer) { 1279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglCreatePbufferFromClientBuffer( 12807773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, buftype, buffer, config, attrib_list); 1281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_CONFIG, EGL_NO_SURFACE); 1283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1286518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 3 1287518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1288518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1289518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface, 1290518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 1291518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1292518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1293518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1294b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1295518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1296518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1297b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12985b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12995b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1300518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1301518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1302518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglLockSurfaceKHR) { 1303518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglLockSurfaceKHR( 1304ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attrib_list); 1305518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1306518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1307518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1308518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1309518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface) 1310518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1311518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1312518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1313b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1314518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1315518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1316b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 13175b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 13185b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1319518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1320518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1321518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglUnlockSurfaceKHR) { 1322ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglUnlockSurfaceKHR(dp->disp.dpy, s->surface); 1323518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1324518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1325518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1326518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1327518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, 1328518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLClientBuffer buffer, const EGLint *attrib_list) 1329518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1330518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1331518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1332b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1333518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_IMAGE_KHR; 1334518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1335b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 13367c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_context_t * const c = _c.get(); 1337518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13387c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLImageKHR result = EGL_NO_IMAGE_KHR; 13397c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13407c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateImageKHR) { 13417c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateImageKHR( 13427c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, 13437c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian c ? c->context : EGL_NO_CONTEXT, 13447c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian target, buffer, attrib_list); 1345518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13467c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1347518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1349518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img) 1350518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1352518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1353b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1354518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1355518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1356646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte EGLBoolean result = EGL_FALSE; 1357ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13587c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroyImageKHR) { 1359646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte result = cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img); 1360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1361646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte return result; 1362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 5 1366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1367518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1368518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1369518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSyncKHR eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list) 1370518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1371518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1372518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1373b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1374518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_SYNC_KHR; 1375518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1376518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSyncKHR result = EGL_NO_SYNC_KHR; 13777c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13787c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateSyncKHR) { 13797c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateSyncKHR(dp->disp.dpy, type, attrib_list); 1380518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 13817c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1382518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1383518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1384518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync) 1385518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1386518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1387518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1388b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1389518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1390518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1391518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean result = EGL_FALSE; 13927c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 13937c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroySyncKHR) { 13947c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglDestroySyncKHR(dp->disp.dpy, sync); 1395518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1396518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 1397518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1398518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1399e9b3dfb7d5cc233747407381a51a081c335dc076Mathias AgopianEGLBoolean eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) { 1400e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian clearError(); 1401e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1402e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1403e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (!dp) return EGL_FALSE; 1404e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1405e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian EGLBoolean result = EGL_FALSE; 1406e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1407e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (cnx->dso && cnx->egl.eglSignalSyncKHR) { 1408e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian result = cnx->egl.eglSignalSyncKHR( 1409e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian dp->disp.dpy, sync, mode); 1410e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian } 1411e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian return result; 1412e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian} 1413e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 14147c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, 14157c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint flags, EGLTimeKHR timeout) 1416518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1417518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1418518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1419b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1420518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1421518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 14227c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 14237c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14247c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglClientWaitSyncKHR) { 14257c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglClientWaitSyncKHR( 14267c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, flags, timeout); 1427518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 14287c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1429518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1430518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 14317c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLBoolean eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, 14327c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint attribute, EGLint *value) 1433518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1434518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1435518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1436b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1437518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1438518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 14397c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 14407c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14417c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglGetSyncAttribKHR) { 14427c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglGetSyncAttribKHR( 14437c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, attribute, value); 1444518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 14457c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1446518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1447518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1448518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 14492bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// EGL_EGLEXT_VERSION 15 1450518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1451518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 14522bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) { 1453331841b96b92646c93c87627c03f77b892f711cdJamie Gennis clearError(); 1454331841b96b92646c93c87627c03f77b892f711cdJamie Gennis const egl_display_ptr dp = validate_display(dpy); 14552bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (!dp) return EGL_FALSE; 14562bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_FALSE; 1457331841b96b92646c93c87627c03f77b892f711cdJamie Gennis egl_connection_t* const cnx = &gEGLImpl; 14582bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglWaitSyncKHR) { 14592bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglWaitSyncKHR(dp->disp.dpy, sync, flags); 1460331841b96b92646c93c87627c03f77b892f711cdJamie Gennis } 1461331841b96b92646c93c87627c03f77b892f711cdJamie Gennis return result; 1462331841b96b92646c93c87627c03f77b892f711cdJamie Gennis} 14631c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 14642bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 14652bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ANDROID extensions 14662bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 14672bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian 14682bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSyncKHR sync) 1469010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis{ 1470010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis clearError(); 1471010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 1472010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis const egl_display_ptr dp = validate_display(dpy); 1473010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis if (!dp) return EGL_NO_NATIVE_FENCE_FD_ANDROID; 1474010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14752bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_NO_NATIVE_FENCE_FD_ANDROID; 1476010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis egl_connection_t* const cnx = &gEGLImpl; 14772bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglDupNativeFenceFDANDROID) { 14782bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglDupNativeFenceFDANDROID(dp->disp.dpy, sync); 1479010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis } 1480010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis return result; 1481010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis} 1482010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 14837284145d564fa8a422a8e564a38c730fb4a2962bAndy McFaddenEGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface, 14847284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden EGLnsecsANDROID time) 14857284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden{ 14867284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden clearError(); 14877284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14887284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden const egl_display_ptr dp = validate_display(dpy); 14897284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!dp) { 14907284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14917284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14927284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14937284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden SurfaceRef _s(dp.get(), surface); 14947284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!_s.get()) { 14957284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden setError(EGL_BAD_SURFACE, EGL_FALSE); 14967284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 14977284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 14987284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 14997284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden egl_surface_t const * const s = get_surface(surface); 15007284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden native_window_set_buffers_timestamp(s->win.get(), time); 15017284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 15027284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_TRUE; 15037284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden} 15047284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 15051c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 15061c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// NVIDIA extensions 15071c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 15081c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeFrequencyNV() 15091c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 15101c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 15111c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15121c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 15131c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 15141c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 15151c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15161c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1517ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 15181c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1519ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeFrequencyNV) { 1520ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeFrequencyNV(); 15211c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 15221c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15230e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 15241c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 15251c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15261c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeNV() 15271c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 15281c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 15291c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15301c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 15311c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 15321c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 15331c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15341c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1535ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 15361c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1537ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeNV) { 1538ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeNV(); 15391c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 15401c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 15410e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 15421c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 1543