eglApi.cpp revision 000d88f02680607f45f600dde4e53ebe5b3895ab
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 52a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall// This extension has not been ratified yet, so can't be shipped. 53a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall// Implementation is incomplete and untested. 54a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall#define ENABLE_EGL_KHR_GL_COLORSPACE 0 55a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall 56518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 57518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 58e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopiannamespace android { 59e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 60518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstruct extention_map_t { 61518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const char* name; 62518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType address; 63518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 64518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 65e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 6621558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * This is the list of EGL extensions exposed to applications. 67e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 6821558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * Some of them (gBuiltinExtensionString) are implemented entirely in this EGL 6921558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * wrapper and are always available. 70e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 7121558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * The rest (gExtensionString) depend on support in the EGL driver, and are 7221558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * only available if the driver supports them. However, some of these must be 7321558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * supported because they are used by the Android system itself; these are 7421558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * listd as mandatory below and are required by the CDD. The system *assumes* 7521558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * the mandatory extensions are present and may not function properly if some 7621558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * are missing. 7721558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * 7821558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall * NOTE: Both strings MUST have a single space as the last character. 79e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 8021558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hallextern char const * const gBuiltinExtensionString = 8121558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall "EGL_KHR_get_all_proc_addresses " 8221558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall "EGL_ANDROID_presentation_time " 83a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza "EGL_KHR_swap_buffers_with_damage " 8421558daf691dbcdff4a41e659fd013273db4d0b7Jesse Hall ; 85e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianextern char const * const gExtensionString = 86e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image " // mandatory 87e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_base " // mandatory 88e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_image_pixmap " 89e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_lock_surface " 90a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall#if (ENABLE_EGL_KHR_GL_COLORSPACE != 0) 91c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall "EGL_KHR_gl_colorspace " 92a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall#endif 93e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_2D_image " 94000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_gl_texture_3D_image " 95e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_texture_cubemap_image " 96e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_gl_renderbuffer_image " 97e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_reusable_sync " 98e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_KHR_fence_sync " 99f6d1c3930eeba6b089ba12fb82ecad1c6622e550Jamie Gennis "EGL_KHR_create_context " 100000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_config_attribs " 101000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_surfaceless_context " 102000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_stream " 103000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_stream_fifo " 104000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_stream_producer_eglsurface " 105000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_stream_consumer_gltexture " 106000d88f02680607f45f600dde4e53ebe5b3895abSeason Li "EGL_KHR_stream_cross_process_fd " 107e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_EXT_create_context_robustness " 108e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_NV_system_time " 109e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian "EGL_ANDROID_image_native_buffer " // mandatory 1102bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian "EGL_KHR_wait_sync " // strongly recommended 111dbe9245e2e362b12e184cd33b9a27b0901f81244Jamie Gennis "EGL_ANDROID_recordable " // mandatory 112a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza "EGL_KHR_partial_update " // strongly recommended 113a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza "EGL_EXT_buffer_age " // strongly recommended with partial_update 114408e59f63aaaba30fb6db1477e985025dda085cdJesse Hall "EGL_KHR_create_context_no_error " 115e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian ; 116e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 117e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// extensions not exposed to applications but used by the ANDROID system 118e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_blob_cache " // strongly recommended 119e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_IMG_hibernate_process " // optional 120e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_native_fence_sync " // strongly recommended 121e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian// "EGL_ANDROID_framebuffer_target " // mandatory for HWC 1.1 122dbe9245e2e362b12e184cd33b9a27b0901f81244Jamie Gennis// "EGL_ANDROID_image_crop " // optional 123e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 124e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 125e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * EGL Extensions entry-points exposed to 3rd party applications 126e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * (keep in sync with gExtensionString above) 127e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * 128e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 129e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopianstatic const extention_map_t sExtensionMap[] = { 130e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_lock_surface 131518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglLockSurfaceKHR", 132518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglLockSurfaceKHR }, 133518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglUnlockSurfaceKHR", 134518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglUnlockSurfaceKHR }, 135e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 136e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_image, EGL_KHR_image_base 137518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglCreateImageKHR", 138518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateImageKHR }, 139518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian { "eglDestroyImageKHR", 140518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroyImageKHR }, 141e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 142e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_KHR_reusable_sync, EGL_KHR_fence_sync 143e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglCreateSyncKHR", 144e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglCreateSyncKHR }, 145e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglDestroySyncKHR", 146e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglDestroySyncKHR }, 147e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglClientWaitSyncKHR", 148e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglClientWaitSyncKHR }, 149e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglSignalSyncKHR", 150e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglSignalSyncKHR }, 151e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglGetSyncAttribKHR", 152e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglGetSyncAttribKHR }, 153e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 154e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_NV_system_time 1551c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeFrequencyNV", 1561c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeFrequencyNV }, 1571c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang { "eglGetSystemTimeNV", 1581c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang (__eglMustCastToProperFunctionPointerType)&eglGetSystemTimeNV }, 159e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1602bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian // EGL_KHR_wait_sync 1612bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian { "eglWaitSyncKHR", 1622bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian (__eglMustCastToProperFunctionPointerType)&eglWaitSyncKHR }, 163e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 164e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian // EGL_ANDROID_presentation_time 165e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian { "eglPresentationTimeANDROID", 166e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (__eglMustCastToProperFunctionPointerType)&eglPresentationTimeANDROID }, 167a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 168a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza // EGL_KHR_swap_buffers_with_damage 169a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza { "eglSwapBuffersWithDamageKHR", 170a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza (__eglMustCastToProperFunctionPointerType)&eglSwapBuffersWithDamageKHR }, 171a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 172a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza // EGL_KHR_partial_update 173a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza { "eglSetDamageRegionKHR", 174a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza (__eglMustCastToProperFunctionPointerType)&eglSetDamageRegionKHR }, 175000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 176000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglCreateStreamKHR", 177000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglCreateStreamKHR }, 178000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglDestroyStreamKHR", 179000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglDestroyStreamKHR }, 180000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglStreamAttribKHR", 181000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglStreamAttribKHR }, 182000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglQueryStreamKHR", 183000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglQueryStreamKHR }, 184000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglQueryStreamu64KHR", 185000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglQueryStreamu64KHR }, 186000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglQueryStreamTimeKHR", 187000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglQueryStreamTimeKHR }, 188000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglCreateStreamProducerSurfaceKHR", 189000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglCreateStreamProducerSurfaceKHR }, 190000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglStreamConsumerGLTextureExternalKHR", 191000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglStreamConsumerGLTextureExternalKHR }, 192000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglStreamConsumerAcquireKHR", 193000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglStreamConsumerAcquireKHR }, 194000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglStreamConsumerReleaseKHR", 195000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglStreamConsumerReleaseKHR }, 196000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglGetStreamFileDescriptorKHR", 197000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglGetStreamFileDescriptorKHR }, 198000d88f02680607f45f600dde4e53ebe5b3895abSeason Li { "eglCreateStreamFromFileDescriptorKHR", 199000d88f02680607f45f600dde4e53ebe5b3895abSeason Li (__eglMustCastToProperFunctionPointerType)&eglCreateStreamFromFileDescriptorKHR }, 200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian}; 201518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 202e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian/* 203e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * These extensions entry-points should not be exposed to applications. 204e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian * They're used internally by the Android EGL layer. 205e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian */ 206e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian#define FILTER_EXTENSIONS(procname) \ 207e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian (!strcmp((procname), "eglSetBlobCacheFuncsANDROID") || \ 208e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglHibernateProcessIMG") || \ 209e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglAwakenProcessIMG") || \ 210e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian !strcmp((procname), "eglDupNativeFenceFDANDROID")) 211e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 212e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 213e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 214518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// accesses protected by sExtensionMapMutex 215518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic DefaultKeyedVector<String8, __eglMustCastToProperFunctionPointerType> sGLExtentionMap; 216518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic int sGLExtentionSlot = 0; 217518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic pthread_mutex_t sExtensionMapMutex = PTHREAD_MUTEX_INITIALIZER; 218518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 219518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic void(*findProcAddress(const char* name, 220518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const extention_map_t* map, size_t n))() { 221518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian for (uint32_t i=0 ; i<n ; i++) { 222518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!strcmp(name, map[i].name)) { 223518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return map[i].address; 224518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 225518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 226518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern void setGLHooksThreadSpecific(gl_hooks_t const *value); 232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern EGLBoolean egl_init_drivers(); 233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern const __eglMustCastToProperFunctionPointerType gExtensionForwarders[MAX_NUMBER_OF_GL_EXTENSIONS]; 234a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern int getEGLDebugLevel(); 235a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamyextern void setEGLDebugLevel(int level); 236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianextern gl_hooks_t gHooksTrace; 237e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} // namespace android; 239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 240e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 241518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 242518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline void clearError() { egl_tls_t::clearError(); } 244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianstatic inline EGLContext getContext() { return egl_tls_t::getContext(); } 245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 247518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetDisplay(EGLNativeDisplayType display) 249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 250518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 252c3289c41e794117817895653300bd2cf7daa0a01Dan Stoza uintptr_t index = reinterpret_cast<uintptr_t>(display); 253518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (index >= NUM_DISPLAYS) { 254518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 255518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 256518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 257518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 258518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_NO_DISPLAY); 259518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 260518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 261518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy = egl_display_t::getFromNativeDisplay(display); 262518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return dpy; 263518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Initialization 267518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) 270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 271518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 273b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 275518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->initialize(major, minor); 277518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 280518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 281518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglTerminate(EGLDisplay dpy) 282518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // NOTE: don't unload the drivers b/c some APIs can be called 284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // after eglTerminate() has been called. eglTerminate() only 285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // terminates an EGLDisplay, not a EGL itself. 286518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 287518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 288518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 289b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = get_display(dpy); 290518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 291518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 292518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = dp->terminate(); 2934774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 294518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 295518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 296518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 297518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 298518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// configuration 299518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 300518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 301518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigs( EGLDisplay dpy, 302518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, 303518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint config_size, EGLint *num_config) 304518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 305518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 306518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 307b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 308518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 309518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 3107773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (num_config==0) { 3117773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 312518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 313518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 3147773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian EGLBoolean res = EGL_FALSE; 3157773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian *num_config = 0; 3167773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 3177773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 3187773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian if (cnx->dso) { 3197773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglGetConfigs( 3207773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, configs, config_size, num_config); 321518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 3227773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian 3237773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return res; 324518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 325518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 326518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglChooseConfig( EGLDisplay dpy, const EGLint *attrib_list, 327518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig *configs, EGLint config_size, 328518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint *num_config) 329518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 330518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 331518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 332b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 333518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 334518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 335518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (num_config==0) { 336518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 337518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 338518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 339518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_FALSE; 340518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian *num_config = 0; 341518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 342ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 343ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 3441cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attrib_list) { 3451cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy char value[PROPERTY_VALUE_MAX]; 3461cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy property_get("debug.egl.force_msaa", value, "false"); 3471cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3481cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (!strcmp(value, "true")) { 3491cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy size_t attribCount = 0; 3501cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint attrib = attrib_list[0]; 3511cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3521cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Only enable MSAA if the context is OpenGL ES 2.0 and 353be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // if no caveat is requested 3541cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribRendererable = NULL; 3551cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy const EGLint *attribCaveat = NULL; 3561cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3571cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Count the number of attributes and look for 358be3c3e4ecad501eecfe1f7a424a792f0f7f3f307Romain Guy // EGL_RENDERABLE_TYPE and EGL_CONFIG_CAVEAT 3591cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy while (attrib != EGL_NONE) { 3601cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attrib = attrib_list[attribCount]; 3611cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy switch (attrib) { 3621cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_RENDERABLE_TYPE: 3631cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribRendererable = &attrib_list[attribCount]; 3641cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3651cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy case EGL_CONFIG_CAVEAT: 3661cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCaveat = &attrib_list[attribCount]; 3671cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy break; 3681cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3691cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy attribCount++; 3701cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3711cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3721cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (attribRendererable && attribRendererable[1] == EGL_OPENGL_ES2_BIT && 3731cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy (!attribCaveat || attribCaveat[1] != EGL_NONE)) { 3744774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 3751cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy // Insert 2 extra attributes to force-enable MSAA 4x 3761cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint aaAttribs[attribCount + 4]; 3771cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[0] = EGL_SAMPLE_BUFFERS; 3781cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[1] = 1; 3791cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[2] = EGL_SAMPLES; 3801cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy aaAttribs[3] = 4; 3811cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3821cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy memcpy(&aaAttribs[4], attrib_list, attribCount * sizeof(EGLint)); 3831cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3841cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLint numConfigAA; 3851cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy EGLBoolean resAA = cnx->egl.eglChooseConfig( 3861cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy dp->disp.dpy, aaAttribs, configs, config_size, &numConfigAA); 3871cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3881cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy if (resAA == EGL_TRUE && numConfigAA > 0) { 3891cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy ALOGD("Enabling MSAA 4x"); 3901cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy *num_config = numConfigAA; 3911cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy return resAA; 3921cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3931cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3941cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3951cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy } 3961cffc80f978c55f09203d9d9a905775b951ba59aRomain Guy 3977773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian res = cnx->egl.eglChooseConfig( 3987773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, attrib_list, configs, config_size, num_config); 399518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 400518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 401518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 402518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 403518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, 404518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 405518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 406518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 407518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 408b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 409b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 410b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 4114774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 412518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglGetConfigAttrib( 4137773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attribute, value); 414518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 415518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 416518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 417518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// surfaces 418518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 419518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 420a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall// The EGL_KHR_gl_colorspace spec hasn't been ratified yet, so these haven't 421c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// been added to the Khronos egl.h. 422c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall#define EGL_GL_COLORSPACE_KHR EGL_VG_COLORSPACE 423c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall#define EGL_GL_COLORSPACE_SRGB_KHR EGL_VG_COLORSPACE_sRGB 424c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall#define EGL_GL_COLORSPACE_LINEAR_KHR EGL_VG_COLORSPACE_LINEAR 425c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall 426c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// Turn linear formats into corresponding sRGB formats when colorspace is 427c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// EGL_GL_COLORSPACE_SRGB_KHR, or turn sRGB formats into corresponding linear 428c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall// formats when colorspace is EGL_GL_COLORSPACE_LINEAR_KHR. In any cases where 42982c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala// the modification isn't possible, the original dataSpace is returned. 43082c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvalastatic android_dataspace modifyBufferDataspace( android_dataspace dataSpace, 43182c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala EGLint colorspace) { 432c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall if (colorspace == EGL_GL_COLORSPACE_LINEAR_KHR) { 43382c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala return HAL_DATASPACE_SRGB_LINEAR; 434c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } else if (colorspace == EGL_GL_COLORSPACE_SRGB_KHR) { 43582c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala return HAL_DATASPACE_SRGB; 436c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 43782c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala return dataSpace; 438c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall} 439c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall 440518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreateWindowSurface( EGLDisplay dpy, EGLConfig config, 441518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativeWindowType window, 442518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 443518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 444518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 445518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 446b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 447b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 448b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 449ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLDisplay iDpy = dp->disp.dpy; 450518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 451d566ce3a26ce781ecdbc479aaba0e172b7c807a9Andy McFadden int result = native_window_api_connect(window, NATIVE_WINDOW_API_EGL); 452d566ce3a26ce781ecdbc479aaba0e172b7c807a9Andy McFadden if (result != OK) { 453d566ce3a26ce781ecdbc479aaba0e172b7c807a9Andy McFadden ALOGE("eglCreateWindowSurface: native_window_api_connect (win=%p) " 454d566ce3a26ce781ecdbc479aaba0e172b7c807a9Andy McFadden "failed (%#x) (already connected to another API?)", 455d566ce3a26ce781ecdbc479aaba0e172b7c807a9Andy McFadden window, result); 45677a9b4a6bd21188e2744ae9dcd8092c6837bff7cJonathan Hamilton return setError(EGL_BAD_ALLOC, EGL_NO_SURFACE); 45781a63350527cafce6929309533c58586878f10b5Mathias Agopian } 45881a63350527cafce6929309533c58586878f10b5Mathias Agopian 4590f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // Set the native window's buffers format to match what this config requests. 460c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // Whether to use sRGB gamma is not part of the EGLconfig, but is part 461c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // of our native format. So if sRGB gamma is requested, we have to 462c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // modify the EGLconfig's format before setting the native window's 463c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall // format. 464733a80754786d39cdc0fee09509b194472c320bcAlistair Strachan 4650f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // by default, just pick RGBA_8888 4660f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint format = HAL_PIXEL_FORMAT_RGBA_8888; 46782c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala android_dataspace dataSpace = HAL_DATASPACE_UNKNOWN; 4680f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian 4690f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint a = 0; 4700f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_ALPHA_SIZE, &a); 4710f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (a > 0) { 4720f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // alpha-channel requested, there's really only one suitable format 4730f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = HAL_PIXEL_FORMAT_RGBA_8888; 4740f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian } else { 4750f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint r, g, b; 4760f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian r = g = b = 0; 4770f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_RED_SIZE, &r); 4780f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_GREEN_SIZE, &g); 4790f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian cnx->egl.eglGetConfigAttrib(iDpy, config, EGL_BLUE_SIZE, &b); 4800f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian EGLint colorDepth = r + g + b; 4810f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (colorDepth <= 16) { 4820f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = HAL_PIXEL_FORMAT_RGB_565; 4830f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian } else { 4840f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian format = HAL_PIXEL_FORMAT_RGBX_8888; 4850f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian } 486c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 4870f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian 4880f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian // now select a corresponding sRGB format if needed 4890f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (attrib_list && dp->haveExtension("EGL_KHR_gl_colorspace")) { 4900f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian for (const EGLint* attr = attrib_list; *attr != EGL_NONE; attr += 2) { 4910f288fcc9c1b2d23b1cff2f5c59689aef76b77aeMathias Agopian if (*attr == EGL_GL_COLORSPACE_KHR) { 492a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall if (ENABLE_EGL_KHR_GL_COLORSPACE) { 49382c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala dataSpace = modifyBufferDataspace(dataSpace, *(attr+1)); 494a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall } else { 495a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall // Normally we'd pass through unhandled attributes to 496a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall // the driver. But in case the driver implements this 497a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall // extension but we're disabling it, we want to prevent 498a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall // it getting through -- support will be broken without 499a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall // our help. 500a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall ALOGE("sRGB window surfaces not supported"); 501a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall return setError(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE); 502a2ba428a22125558a129c6ba4001dfc2169de2feJesse Hall } 503bee205fd58a27c10a0895de5339e76025d429d2bJamie Gennis } 504518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 505518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 506733a80754786d39cdc0fee09509b194472c320bcAlistair Strachan 507c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall if (format != 0) { 508c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall int err = native_window_set_buffers_format(window, format); 509c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall if (err != 0) { 510c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall ALOGE("error setting native window pixel format: %s (%d)", 511c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall strerror(-err), err); 51282c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 51382c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 51482c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala } 51582c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala } 51682c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala 51782c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala if (dataSpace != 0) { 51882c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala int err = native_window_set_buffers_data_space(window, dataSpace); 51982c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala if (err != 0) { 52082c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala ALOGE("error setting native window pixel dataSpace: %s (%d)", 52182c6bcc9705eabcaf5b9e45bc81867b0e2d61a02Eino-Ville Talvala strerror(-err), err); 522c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 523c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE); 524c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 525c2e41222bf02a6579763974f82d65875cfa43481Jesse Hall } 526518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 52759769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // the EGL spec requires that a new EGLSurface default to swap interval 52859769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis // 1, so explicitly set that on the window here. 52959769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis ANativeWindow* anw = reinterpret_cast<ANativeWindow*>(window); 53059769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis anw->setSwapInterval(anw, 1); 53159769469e4b9b2d8b12c020eb44b030b3927a50bJamie Gennis 532518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreateWindowSurface( 5337773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian iDpy, config, window, attrib_list); 534518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 535b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, window, 536b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 537518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 538518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 53981a63350527cafce6929309533c58586878f10b5Mathias Agopian 54081a63350527cafce6929309533c58586878f10b5Mathias Agopian // EGLSurface creation failed 54181a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_set_buffers_format(window, 0); 54281a63350527cafce6929309533c58586878f10b5Mathias Agopian native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 543518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 544518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 545518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 546518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 547518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePixmapSurface( EGLDisplay dpy, EGLConfig config, 548518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType pixmap, 549518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 550518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 551518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 552518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 553b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 554b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 555b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 556518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePixmapSurface( 5577773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, pixmap, attrib_list); 558518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 559b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 560b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 561518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 562518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 563518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 564518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 565518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 566518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 567518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferSurface( EGLDisplay dpy, EGLConfig config, 568518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 569518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 570518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 571518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 572b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 573b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display_connection(dpy, cnx); 574b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (dp) { 575518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface surface = cnx->egl.eglCreatePbufferSurface( 5767773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, attrib_list); 577518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (surface != EGL_NO_SURFACE) { 578b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 579b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall surface, cnx); 580518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s; 581518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 582518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 583518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 584518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 5854774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 586518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface) 587518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 588518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 589518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 590b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 591518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 592518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 593b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 5945b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 5955b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 596518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 597518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t * const s = get_surface(surface); 5984f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza ANativeWindow* window = s->win.get(); 5994f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza if (window) { 6004f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza int result = native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL); 6014f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza if (result != OK) { 6024f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza ALOGE("eglDestroySurface: native_window_api_disconnect (win=%p) " 6034f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza "failed (%#x)", 6044f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza window, result); 6054f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza } 6064f21a4cc22a94eeb65742fcbb0a8516624474fe5Amith Dsouza } 607ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = s->cnx->egl.eglDestroySurface(dp->disp.dpy, s->surface); 608518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 609518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _s.terminate(); 610518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 611518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 612518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 613518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 614518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQuerySurface( EGLDisplay dpy, EGLSurface surface, 615518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 616518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 617518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 618518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 619b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 620518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 621518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 622b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 6235b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 6245b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 625518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 626518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 6277773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return s->cnx->egl.eglQuerySurface( 6287773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, s->surface, attribute, value); 629518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 630518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 631e8696a40e09b24b634214684d18526187b316a2fJamie Gennisvoid EGLAPI eglBeginFrame(EGLDisplay dpy, EGLSurface surface) { 6321c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 633e8696a40e09b24b634214684d18526187b316a2fJamie Gennis clearError(); 634e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 635b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 636e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!dp) { 637e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 638e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 639e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 640b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 641e8696a40e09b24b634214684d18526187b316a2fJamie Gennis if (!_s.get()) { 642e8696a40e09b24b634214684d18526187b316a2fJamie Gennis setError(EGL_BAD_SURFACE, EGL_FALSE); 643e8696a40e09b24b634214684d18526187b316a2fJamie Gennis return; 644e8696a40e09b24b634214684d18526187b316a2fJamie Gennis } 645e8696a40e09b24b634214684d18526187b316a2fJamie Gennis} 646e8696a40e09b24b634214684d18526187b316a2fJamie Gennis 647518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 648518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// Contexts 649518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 650518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 651518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config, 652518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext share_list, const EGLint *attrib_list) 653518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 654518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 655518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 656b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 657b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 6580673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (dp) { 659518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (share_list != EGL_NO_CONTEXT) { 6600673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (!ContextRef(dp.get(), share_list).get()) { 6610673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock return setError(EGL_BAD_CONTEXT, EGL_NO_CONTEXT); 6620673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock } 663518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t* const c = get_context(share_list); 664518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian share_list = c->context; 665518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 666518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext context = cnx->egl.eglCreateContext( 6677773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, config, share_list, attrib_list); 668518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (context != EGL_NO_CONTEXT) { 669518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // figure out if it's a GLESv1 or GLESv2 670518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian int version = 0; 671518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attrib_list) { 672518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian while (*attrib_list != EGL_NONE) { 673518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint attr = *attrib_list++; 674518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian GLint value = *attrib_list++; 675518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (attr == EGL_CONTEXT_CLIENT_VERSION) { 676518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (value == 1) { 6777773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv1_INDEX; 6784774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall } else if (value == 2 || value == 3) { 6797773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian version = egl_connection_t::GLESv2_INDEX; 680518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 681518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 682518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian }; 683518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 684b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_context_t* c = new egl_context_t(dpy, context, config, cnx, 685b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall version); 6860469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 687a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 6880469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglCreateContext(version, c); 6890469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 690518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c; 691518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 692518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 693518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_CONTEXT; 694518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 695518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 696518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx) 697518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 698518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 699518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 700b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 7015b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!dp) 7025b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return EGL_FALSE; 703518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 704b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 7055b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_c.get()) 7065b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 7074774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 708518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 709ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean result = c->cnx->egl.eglDestroyContext(dp->disp.dpy, c->context); 710518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 711518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.terminate(); 712518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 713518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 714518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 715518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 716518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglMakeCurrent( EGLDisplay dpy, EGLSurface draw, 717518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface read, EGLContext ctx) 718518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 719518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 720518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 721b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_display_ptr dp = validate_display(dpy); 722518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); 723518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 7245b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // If ctx is not EGL_NO_CONTEXT, read is not EGL_NO_SURFACE, or draw is not 7255b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // EGL_NO_SURFACE, then an EGL_NOT_INITIALIZED error is generated if dpy is 7265b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian // a valid but uninitialized display. 727518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if ( (ctx != EGL_NO_CONTEXT) || (read != EGL_NO_SURFACE) || 728518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian (draw != EGL_NO_SURFACE) ) { 729518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp->isReady()) return setError(EGL_NOT_INITIALIZED, EGL_FALSE); 730518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 731518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 732518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // get a reference to the object passed in 733b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 734b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _d(dp.get(), draw); 735b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _r(dp.get(), read); 736518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 737518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // validate the context (if not EGL_NO_CONTEXT) 7385b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if ((ctx != EGL_NO_CONTEXT) && !_c.get()) { 739518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // EGL_NO_CONTEXT is valid 7400673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock return setError(EGL_BAD_CONTEXT, EGL_FALSE); 741518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 742518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 743518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the underlying implementation's object 744518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext impl_ctx = EGL_NO_CONTEXT; 745518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_draw = EGL_NO_SURFACE; 746518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSurface impl_read = EGL_NO_SURFACE; 747518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 748518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are our objects structs passed in 749518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * c = NULL; 750518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * d = NULL; 751518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * r = NULL; 752518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 753518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // these are the current objects structs 754518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * cur_c = get_context(getContext()); 7554774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall 756518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx != EGL_NO_CONTEXT) { 757518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian c = get_context(ctx); 758518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_ctx = c->context; 759518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 760518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no context given, use the implementation of the current context 7610673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (draw != EGL_NO_SURFACE || read != EGL_NO_SURFACE) { 7620673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock // calling eglMakeCurrent( ..., !=0, !=0, EGL_NO_CONTEXT); 7630673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock return setError(EGL_BAD_MATCH, EGL_FALSE); 7640673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock } 765518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cur_c == NULL) { 766518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // no current context 767518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // not an error, there is just no current context. 768518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 769518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 770518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 771518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 772518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's draw EGLSurface 773518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (draw != EGL_NO_SURFACE) { 7740673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (!_d.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE); 775518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian d = get_surface(draw); 776518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_draw = d->surface; 777518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 778518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 779518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // retrieve the underlying implementation's read EGLSurface 780518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (read != EGL_NO_SURFACE) { 7810673e1e2d77c673c2e9bc57616a02c3188b55ad1Michael Chock if (!_r.get()) return setError(EGL_BAD_SURFACE, EGL_FALSE); 782518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian r = get_surface(read); 783518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian impl_read = r->surface; 784518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 785518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 786518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 787b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall EGLBoolean result = dp->makeCurrent(c, cur_c, 788fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian draw, read, ctx, 789fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian impl_draw, impl_read, impl_ctx); 790518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 791518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (result == EGL_TRUE) { 792fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian if (c) { 793518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 794518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(ctx); 7950469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 796a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) 79793a826f78f6313db791e6fc880439189897651b3Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 7980469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 799518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _c.acquire(); 800518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _r.acquire(); 801518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian _d.acquire(); 802518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } else { 803518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setGLHooksThreadSpecific(&gHooksNoContext); 804518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::setContext(EGL_NO_CONTEXT); 805518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 8065fecea776a5f093c21ac1a0ad3552b847d4be23eMathias Agopian } else { 807e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block // this will ALOGE the error 80863108c34ec181e923b68ee840bb7960f205466a7Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 80963108c34ec181e923b68ee840bb7960f205466a7Mathias Agopian result = setError(cnx->egl.eglGetError(), EGL_FALSE); 810518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 811518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 812518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 813518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 814518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 815518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglQueryContext( EGLDisplay dpy, EGLContext ctx, 816518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLint attribute, EGLint *value) 817518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 818518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 819518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 820b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 821518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 822518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 823b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 824518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!_c.get()) return setError(EGL_BAD_CONTEXT, EGL_FALSE); 825518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 826518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t * const c = get_context(ctx); 8277773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian return c->cnx->egl.eglQueryContext( 8287773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, c->context, attribute, value); 829518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 830518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 831518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 832518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLContext eglGetCurrentContext(void) 833518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 834518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 835518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_CONTEXT. 836518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 837518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 838518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 839518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 840518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return ctx; 841518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 842518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 843518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglGetCurrentSurface(EGLint readdraw) 844518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 845518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 846518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_SURFACE. 847518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 848518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 849518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 850518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 851518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 852518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 853518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 854518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (readdraw) { 855518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_READ: return c->read; 8564774338bd0ad1ebe42c311fd0c72f13786b5c800Jesse Hall case EGL_DRAW: return c->draw; 857518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian default: return setError(EGL_BAD_PARAMETER, EGL_NO_SURFACE); 858518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 859518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 860518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_SURFACE; 861518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 862518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 863518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLDisplay eglGetCurrentDisplay(void) 864518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 865518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // could be called before eglInitialize(), but we wouldn't have a context 866518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // then, and this function would correctly return EGL_NO_DISPLAY. 867518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 868518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 869518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 870518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLContext ctx = getContext(); 871518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (ctx) { 872518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_context_t const * const c = get_context(ctx); 873518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!c) return setError(EGL_BAD_CONTEXT, EGL_NO_SURFACE); 874518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return c->dpy; 875518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 876518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_NO_DISPLAY; 877518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 878518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 879518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitGL(void) 880518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 881518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 882518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 883ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 884ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 885ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 886ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 887ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitGL(); 888518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 889518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 890518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitNative(EGLint engine) 891518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 892518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 893518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 894ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 895ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 896ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 897ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 898ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglWaitNative(engine); 899518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 900518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 901518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLint eglGetError(void) 902518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 903ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLint err = EGL_SUCCESS; 904ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 905ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso) { 906ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = cnx->egl.eglGetError(); 907518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 908ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (err == EGL_SUCCESS) { 909ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian err = egl_tls_t::getError(); 910ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } 911ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return err; 912518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 913518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 914c0ec5e2333b6350480851b8b48f000c78ea3f88aMichael Chockstatic __eglMustCastToProperFunctionPointerType findBuiltinWrapper( 915c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall const char* procname) { 916c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall const egl_connection_t* cnx = &gEGLImpl; 917c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall void* proc = NULL; 918c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 919c0ec5e2333b6350480851b8b48f000c78ea3f88aMichael Chock proc = dlsym(cnx->libEgl, procname); 920c0ec5e2333b6350480851b8b48f000c78ea3f88aMichael Chock if (proc) return (__eglMustCastToProperFunctionPointerType)proc; 921c0ec5e2333b6350480851b8b48f000c78ea3f88aMichael Chock 922c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall proc = dlsym(cnx->libGles2, procname); 923c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall if (proc) return (__eglMustCastToProperFunctionPointerType)proc; 924c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 925c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall proc = dlsym(cnx->libGles1, procname); 926c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall if (proc) return (__eglMustCastToProperFunctionPointerType)proc; 927c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 928c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall return NULL; 929c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall} 930c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall 931518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian__eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 932518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 933518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // eglGetProcAddress() could be the very first function called 934518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // in which case we must make sure we've initialized ourselves, this 935518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // happens the first time egl_get_display() is called. 936518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 937518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 938518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 939518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 940518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian setError(EGL_BAD_PARAMETER, NULL); 941518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return NULL; 942518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 943518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 944e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (FILTER_EXTENSIONS(procname)) { 945aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis return NULL; 946aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis } 947aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 948518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian __eglMustCastToProperFunctionPointerType addr; 949e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap)); 950518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (addr) return addr; 951518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 952c0ec5e2333b6350480851b8b48f000c78ea3f88aMichael Chock addr = findBuiltinWrapper(procname); 953c07b52060acd627c8510c1a9151e0753fce76330Jesse Hall if (addr) return addr; 954aca51c06f38155f1435fbc6944d7fc0a9bf1e4e9Jamie Gennis 955518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // this protects accesses to sGLExtentionMap and sGLExtentionSlot 956518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_lock(&sExtensionMapMutex); 957518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 958518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian /* 959518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * Since eglGetProcAddress() is not associated to anything, it needs 960518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * to return a function pointer that "works" regardless of what 961518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * the current context is. 962518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 963518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * For this reason, we return a "forwarder", a small stub that takes 964518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * care of calling the function associated with the context 965518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * currently bound. 966518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 967518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * We first look for extensions we've already resolved, if we're seeing 968518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * this extension for the first time, we go through all our 969518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * implementations and call eglGetProcAddress() and record the 970518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * result in the appropriate implementation hooks and return the 971518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * address of the forwarder corresponding to that hook set. 972518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian * 973518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian */ 974518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 975518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const String8 name(procname); 976518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = sGLExtentionMap.valueFor(name); 977518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const int slot = sGLExtentionSlot; 978518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 979e6f43ddce78d6846af12550ff9193c5c6fe5844bSteve Block ALOGE_IF(slot >= MAX_NUMBER_OF_GL_EXTENSIONS, 980518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian "no more slots for eglGetProcAddress(\"%s\")", 981518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian procname); 982518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 9830469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 9840469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy gl_hooks_t *debugHooks = GLTrace_getGLHooks(); 9850469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 9860469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 987518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!addr && (slot < MAX_NUMBER_OF_GL_EXTENSIONS)) { 988518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian bool found = false; 989ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 990ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 991ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetProcAddress) { 992ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian // Extensions are independent of the bound context 99369d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui addr = 9947773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv1_INDEX]->ext.extensions[slot] = 9957773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian cnx->hooks[egl_connection_t::GLESv2_INDEX]->ext.extensions[slot] = 996518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#if EGL_TRACE 997ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian debugHooks->ext.extensions[slot] = 998ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian gHooksTrace.ext.extensions[slot] = 999518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian#endif 1000ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglGetProcAddress(procname); 100169d100762c7c26d8328f4bb61cfef026d3a69bbfluliuhui if (addr) found = true; 1002518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1003ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1004518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (found) { 1005518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian addr = gExtensionForwarders[slot]; 1006518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionMap.add(name, addr); 1007518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian sGLExtentionSlot++; 1008518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1009518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1010518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1011518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian pthread_mutex_unlock(&sExtensionMapMutex); 1012518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return addr; 1013518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1014518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 101528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisclass FrameCompletionThread : public Thread { 101628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennispublic: 101728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 101828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static void queueSync(EGLSyncKHR sync) { 101928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static sp<FrameCompletionThread> thread(new FrameCompletionThread); 102028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis static bool running = false; 102128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (!running) { 102228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->run("GPUFrameCompletion"); 102328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis running = true; 102428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 102528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 102628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(thread->mMutex); 102728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("kicked off frame %d", 102828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued).string()); 102928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mQueue.push_back(sync); 103028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mCondition.signal(); 103128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis thread->mFramesQueued++; 103228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", thread->mQueue.size()); 103328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 103428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 103528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 103628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennisprivate: 103728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis FrameCompletionThread() : mFramesQueued(0), mFramesCompleted(0) {} 103828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 103928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis virtual bool threadLoop() { 104028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLSyncKHR sync; 104128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t frameNum; 104228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 104328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 104428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis while (mQueue.isEmpty()) { 104528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mCondition.wait(mMutex); 104628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 104728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis sync = mQueue[0]; 104828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum = mFramesCompleted; 104928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 105028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLDisplay dpy = eglGetDisplay(EGL_DEFAULT_DISPLAY); 105128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 105228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ScopedTrace st(ATRACE_TAG, String8::format("waiting for frame %d", 105328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis frameNum).string()); 105428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis EGLint result = eglClientWaitSyncKHR(dpy, sync, 0, EGL_FOREVER_KHR); 105528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis if (result == EGL_FALSE) { 105628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: error waiting for fence: %#x", eglGetError()); 105728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } else if (result == EGL_TIMEOUT_EXPIRED_KHR) { 105828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ALOGE("FrameCompletion: timeout waiting for fence"); 105928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 106028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis eglDestroySyncKHR(dpy, sync); 106128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 106228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis { 106328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex::Autolock lock(mMutex); 106428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mQueue.removeAt(0); 106528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis mFramesCompleted++; 106628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis ATRACE_INT("GPU Frames Outstanding", mQueue.size()); 106728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 106828ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis return true; 106928ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis } 107028ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 107128ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesQueued; 107228ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis uint32_t mFramesCompleted; 107328ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Vector<EGLSyncKHR> mQueue; 107428ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Condition mCondition; 107528ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis Mutex mMutex; 107628ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis}; 107728ef8d7911dbfd1bf8256fb43acba894d87fc07aJamie Gennis 1078a894d082cfee8d12ee5913163a34ec5dc521d005Dan StozaEGLBoolean eglSwapBuffersWithDamageKHR(EGLDisplay dpy, EGLSurface draw, 1079a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza EGLint *rects, EGLint n_rects) 1080518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 10811c8e95cf86f2182986385bc1ee85f13f425f3a3aJamie Gennis ATRACE_CALL(); 1082518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1083518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1084b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1085518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1086518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1087b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), draw); 10885b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 10895b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1090518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 10910469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#if EGL_TRACE 1092a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy gl_hooks_t const *trace_hooks = getGLTraceThreadSpecific(); 1093a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (getEGLDebugLevel() > 0) { 1094a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (trace_hooks == NULL) { 1095a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (GLTrace_start() < 0) { 1096a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy ALOGE("Disabling Tracer for OpenGL ES"); 1097a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setEGLDebugLevel(0); 1098a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else { 1099a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // switch over to the trace version of hooks 1100a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 1101a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 1102a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) { 1103a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 1104a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_eglMakeCurrent(c->version, c->cnx->hooks[c->version], ctx); 1105a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 1106a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 1107a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 1108a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy 11090469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy GLTrace_eglSwapBuffers(dpy, draw); 1110a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } else if (trace_hooks != NULL) { 1111a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy // tracing is now disabled, so switch back to the non trace version 1112a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy EGLContext ctx = egl_tls_t::getContext(); 1113a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy egl_context_t * const c = get_context(ctx); 1114a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy if (c) setGLHooksThreadSpecific(c->cnx->hooks[c->version]); 1115a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy GLTrace_stop(); 1116a73a97728befb5ba5ad647ab3b60058c4d536ba4Siva Velusamy } 11170469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy#endif 11180469dd6d55fa331bfd7de9431da98b6340d82271Siva Velusamy 1119518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(draw); 11207db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 1121ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian if (CC_UNLIKELY(dp->traceGpuCompletion)) { 1122ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian EGLSyncKHR sync = eglCreateSyncKHR(dpy, EGL_SYNC_FENCE_KHR, NULL); 1123ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian if (sync != EGL_NO_SYNC_KHR) { 1124ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian FrameCompletionThread::queueSync(sync); 1125ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian } 1126ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian } 1127ed6d08b70d775852f4827471814c83eba3606aaaMathias Agopian 11287db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (CC_UNLIKELY(dp->finishOnSwap)) { 11297db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian uint32_t pixel; 11307db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian egl_context_t * const c = get_context( egl_tls_t::getContext() ); 11317db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian if (c) { 11327db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian // glReadPixels() ensures that the frame is complete 11337db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian s->cnx->hooks[c->version]->gl.glReadPixels(0,0,1,1, 11347db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian GL_RGBA,GL_UNSIGNED_BYTE,&pixel); 11357db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 11367db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian } 11377db993a98b9239bd4e384cc4aa128262fe3cf52cMathias Agopian 1138a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza if (n_rects == 0) { 1139a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface); 1140a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } 1141a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1142a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza Vector<android_native_rect_t> androidRects; 1143a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza for (int r = 0; r < n_rects; ++r) { 1144a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza int offset = r * 4; 1145a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza int x = rects[offset]; 1146a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza int y = rects[offset + 1]; 1147a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza int width = rects[offset + 2]; 1148a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza int height = rects[offset + 3]; 1149a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza android_native_rect_t androidRect; 1150a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza androidRect.left = x; 1151a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza androidRect.top = y + height; 1152a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza androidRect.right = x + width; 1153a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza androidRect.bottom = y; 1154a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza androidRects.push_back(androidRect); 1155a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } 1156a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza native_window_set_surface_damage(s->win.get(), androidRects.array(), 1157a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza androidRects.size()); 1158a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1159a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza if (s->cnx->egl.eglSwapBuffersWithDamageKHR) { 1160a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return s->cnx->egl.eglSwapBuffersWithDamageKHR(dp->disp.dpy, s->surface, 1161a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza rects, n_rects); 1162a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } else { 1163a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return s->cnx->egl.eglSwapBuffers(dp->disp.dpy, s->surface); 1164a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } 1165a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza} 1166a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1167a894d082cfee8d12ee5913163a34ec5dc521d005Dan StozaEGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) 1168a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza{ 1169a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return eglSwapBuffersWithDamageKHR(dpy, surface, NULL, 0); 1170518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1171518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1172518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglCopyBuffers( EGLDisplay dpy, EGLSurface surface, 1173518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian NativePixmapType target) 1174518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1175518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1176518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1177b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1178518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1179518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1180b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 11815b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 11825b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1183518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1184518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1185ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglCopyBuffers(dp->disp.dpy, s->surface, target); 1186518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1187518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1188518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopianconst char* eglQueryString(EGLDisplay dpy, EGLint name) 1189518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1190518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1191518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1192b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1193518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return (const char *) NULL; 1194518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1195518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian switch (name) { 1196518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VENDOR: 11974b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVendorString(); 1198518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_VERSION: 11994b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getVersionString(); 1200518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_EXTENSIONS: 12014b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getExtensionString(); 1202518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian case EGL_CLIENT_APIS: 12034b9511c16195a646242eff833b0af212933b6ecaMathias Agopian return dp->getClientApiString(); 1204518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1205518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1206518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1207518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1208ca08833d5ea99130797e10ad68a651b50e99da74Mathias AgopianEGLAPI const char* eglQueryStringImplementationANDROID(EGLDisplay dpy, EGLint name) 1209ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian{ 1210ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian clearError(); 1211ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1212ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1213ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian if (!dp) return (const char *) NULL; 1214ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian 1215ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian switch (name) { 1216ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VENDOR: 1217ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.vendor; 1218ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_VERSION: 1219ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.version; 1220ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_EXTENSIONS: 1221ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.extensions; 1222ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian case EGL_CLIENT_APIS: 1223ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return dp->disp.queryString.clientApi; 1224ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian } 1225ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian return setError(EGL_BAD_PARAMETER, (const char *)0); 1226ca08833d5ea99130797e10ad68a651b50e99da74Mathias Agopian} 1227518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1228518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1229518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.1 1230518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1231518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1232518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSurfaceAttrib( 1233518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value) 1234518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1235518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1236518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1237b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1238518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1239518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1240b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12415b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12425b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1243518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1244518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1245518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglSurfaceAttrib) { 1246518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglSurfaceAttrib( 1247ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attribute, value); 1248518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1249518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1250518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1251518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1252518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindTexImage( 1253518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1254518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1255518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1256518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1257b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1258518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1259518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1260b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12615b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12625b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1263518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1264518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1265518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglBindTexImage) { 1266518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglBindTexImage( 1267ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1268518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1269518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1270518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1271518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1272518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseTexImage( 1273518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLSurface surface, EGLint buffer) 1274518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1275518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1276518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1277b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1278518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1279518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1280b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 12815b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 12825b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1283518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1284518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1285518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglReleaseTexImage) { 1286518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglReleaseTexImage( 1287ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, buffer); 1288518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1289518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1290518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1291518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1292518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval) 1293518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1294518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1295518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1296b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1297518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1298518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1299518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1300ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1301ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglSwapInterval) { 1302ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglSwapInterval(dp->disp.dpy, interval); 1303518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1304ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1305518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1306518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1307518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1308518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1309518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1310518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL 1.2 1311518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1312518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1313518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglWaitClient(void) 1314518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1315518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1316518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1317ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1318ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (!cnx->dso) 1319ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return setError(EGL_BAD_CONTEXT, EGL_FALSE); 1320ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1321ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian EGLBoolean res; 1322ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->egl.eglWaitClient) { 1323ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitClient(); 1324ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian } else { 1325ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglWaitGL(); 1326518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1327518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1328518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1329518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1330518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglBindAPI(EGLenum api) 1331518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1332518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1333518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1334518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1335518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1336518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1337518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1338518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // bind this API on all EGLs 1339518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean res = EGL_TRUE; 1340ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1341ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglBindAPI) { 1342ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian res = cnx->egl.eglBindAPI(api); 1343518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1344518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return res; 1345518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1346518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1347518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLenum eglQueryAPI(void) 1348518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1349518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1350518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1351518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (egl_init_drivers() == EGL_FALSE) { 1352518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_PARAMETER, EGL_FALSE); 1353518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1354518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1355ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1356ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglQueryAPI) { 1357ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglQueryAPI(); 1358518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1359ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian 1360518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // or, it can only be OpenGL ES 1361518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_OPENGL_ES_API; 1362518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1363518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1364518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglReleaseThread(void) 1365518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1366518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1367518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 13684e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian#if EGL_TRACE 13694e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian if (getEGLDebugLevel() > 0) 13704e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian GLTrace_eglReleaseThread(); 13714e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian#endif 13724e620ddce344e946ced992f61a69c367ff92fe24Mathias Agopian 1373518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian // If there is context bound to the thread, release it 1374fb87e54a9af8bc5063ca4deebe81d90126992480Mathias Agopian egl_display_t::loseCurrent(get_context(getContext())); 1375518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1376ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1377ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglReleaseThread) { 1378ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian cnx->egl.eglReleaseThread(); 1379518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1380518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_tls_t::clearTLS(); 1381518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return EGL_TRUE; 1382518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1383518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1384518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSurface eglCreatePbufferFromClientBuffer( 1385518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, 1386518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLConfig config, const EGLint *attrib_list) 1387518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1388518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1389518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1390b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall egl_connection_t* cnx = NULL; 1391b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display_connection(dpy, cnx); 1392b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall if (!dp) return EGL_FALSE; 1393518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (cnx->egl.eglCreatePbufferFromClientBuffer) { 1394518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return cnx->egl.eglCreatePbufferFromClientBuffer( 13957773c435bc5da8217433e1b242d3a6712a17b5f7Mathias Agopian dp->disp.dpy, buftype, buffer, config, attrib_list); 1396518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1397518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_CONFIG, EGL_NO_SURFACE); 1398518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1399518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1400518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1401518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 3 1402518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1403518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1404518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglLockSurfaceKHR(EGLDisplay dpy, EGLSurface surface, 1405518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian const EGLint *attrib_list) 1406518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1407518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1408518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1409b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1410518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1411518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1412b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 14135b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 14145b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1415518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1416518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1417518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglLockSurfaceKHR) { 1418518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return s->cnx->egl.eglLockSurfaceKHR( 1419ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian dp->disp.dpy, s->surface, attrib_list); 1420518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1421518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1422518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1423518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1424518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglUnlockSurfaceKHR(EGLDisplay dpy, EGLSurface surface) 1425518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1426518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1427518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1428b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1429518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1430518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1431b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall SurfaceRef _s(dp.get(), surface); 14325b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian if (!_s.get()) 14335b287a6ea8dfac7ab3e03ae1e98f9e2214cbae09Mathias Agopian return setError(EGL_BAD_SURFACE, EGL_FALSE); 1434518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1435518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian egl_surface_t const * const s = get_surface(surface); 1436518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (s->cnx->egl.eglUnlockSurfaceKHR) { 1437ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return s->cnx->egl.eglUnlockSurfaceKHR(dp->disp.dpy, s->surface); 1438518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1439518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return setError(EGL_BAD_DISPLAY, EGL_FALSE); 1440518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1441518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1442518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, 1443518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLClientBuffer buffer, const EGLint *attrib_list) 1444518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1445518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1446518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1447b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1448518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_IMAGE_KHR; 1449518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1450b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall ContextRef _c(dp.get(), ctx); 14517c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_context_t * const c = _c.get(); 1452518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 14537c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLImageKHR result = EGL_NO_IMAGE_KHR; 14547c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14557c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateImageKHR) { 14567c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateImageKHR( 14577c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, 14587c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian c ? c->context : EGL_NO_CONTEXT, 14597c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian target, buffer, attrib_list); 1460518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 14617c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1462518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1463518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1464518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img) 1465518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1466518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1467518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1468b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1469518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1470518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1471646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte EGLBoolean result = EGL_FALSE; 1472ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14737c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroyImageKHR) { 1474646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte result = cnx->egl.eglDestroyImageKHR(dp->disp.dpy, img); 1475518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1476646a5c593f9819dc5da6a1ec859bc70cb7ba096fSteven Holte return result; 1477518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1478518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1479518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1480518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// EGL_EGLEXT_VERSION 5 1481518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1482518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1483518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1484518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLSyncKHR eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list) 1485518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1486518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1487518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1488b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1489518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_NO_SYNC_KHR; 1490518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1491518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLSyncKHR result = EGL_NO_SYNC_KHR; 14927c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 14937c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglCreateSyncKHR) { 14947c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglCreateSyncKHR(dp->disp.dpy, type, attrib_list); 1495518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 14967c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1497518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1498518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1499518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias AgopianEGLBoolean eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync) 1500518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1501518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1502518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1503b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1504518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1505518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1506518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian EGLBoolean result = EGL_FALSE; 15077c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 15087c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglDestroySyncKHR) { 15097c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglDestroySyncKHR(dp->disp.dpy, sync); 1510518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 1511518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian return result; 1512518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1513518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1514e9b3dfb7d5cc233747407381a51a081c335dc076Mathias AgopianEGLBoolean eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode) { 1515e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian clearError(); 1516e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1517e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian const egl_display_ptr dp = validate_display(dpy); 1518e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (!dp) return EGL_FALSE; 1519e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 1520e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian EGLBoolean result = EGL_FALSE; 1521e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 1522e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian if (cnx->dso && cnx->egl.eglSignalSyncKHR) { 1523e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian result = cnx->egl.eglSignalSyncKHR( 1524e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian dp->disp.dpy, sync, mode); 1525e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian } 1526e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian return result; 1527e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian} 1528e9b3dfb7d5cc233747407381a51a081c335dc076Mathias Agopian 15297c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLint eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, 15307c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint flags, EGLTimeKHR timeout) 1531518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1532518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1533518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1534b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1535518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1536518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 15377c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 15387c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 15397c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglClientWaitSyncKHR) { 15407c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglClientWaitSyncKHR( 15417c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, flags, timeout); 1542518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 15437c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1544518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1545518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 15467c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias AgopianEGLBoolean eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, 15477c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLint attribute, EGLint *value) 1548518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian{ 1549518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian clearError(); 1550518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1551b29e5e8c2682ae145e8c56d9afb061f8da7f854cJesse Hall const egl_display_ptr dp = validate_display(dpy); 1552518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian if (!dp) return EGL_FALSE; 1553518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 15547c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian EGLBoolean result = EGL_FALSE; 15557c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian egl_connection_t* const cnx = &gEGLImpl; 15567c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian if (cnx->dso && cnx->egl.eglGetSyncAttribKHR) { 15577c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian result = cnx->egl.eglGetSyncAttribKHR( 15587c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian dp->disp.dpy, sync, attribute, value); 1559518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian } 15607c0441ac271f4e00a2d63eb3048c037ebffa90b9Mathias Agopian return result; 1561518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian} 1562518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 1563000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLStreamKHR eglCreateStreamKHR(EGLDisplay dpy, const EGLint *attrib_list) 1564000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1565000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1566000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1567000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1568000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_NO_STREAM_KHR; 1569000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1570000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLStreamKHR result = EGL_NO_STREAM_KHR; 1571000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1572000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglCreateStreamKHR) { 1573000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglCreateStreamKHR( 1574000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, attrib_list); 1575000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1576000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1577000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1578000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1579000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglDestroyStreamKHR(EGLDisplay dpy, EGLStreamKHR stream) 1580000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1581000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1582000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1583000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1584000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1585000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1586000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1587000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1588000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglDestroyStreamKHR) { 1589000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglDestroyStreamKHR( 1590000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream); 1591000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1592000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1593000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1594000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1595000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglStreamAttribKHR(EGLDisplay dpy, EGLStreamKHR stream, 1596000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLenum attribute, EGLint value) 1597000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1598000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1599000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1600000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1601000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1602000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1603000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1604000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1605000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglStreamAttribKHR) { 1606000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglStreamAttribKHR( 1607000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream, attribute, value); 1608000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1609000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1610000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1611000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1612000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglQueryStreamKHR(EGLDisplay dpy, EGLStreamKHR stream, 1613000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLenum attribute, EGLint *value) 1614000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1615000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1616000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1617000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1618000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1619000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1620000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1621000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1622000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglQueryStreamKHR) { 1623000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglQueryStreamKHR( 1624000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream, attribute, value); 1625000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1626000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1627000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1628000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1629000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglQueryStreamu64KHR(EGLDisplay dpy, EGLStreamKHR stream, 1630000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLenum attribute, EGLuint64KHR *value) 1631000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1632000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1633000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1634000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1635000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1636000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1637000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1638000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1639000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglQueryStreamu64KHR) { 1640000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglQueryStreamu64KHR( 1641000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream, attribute, value); 1642000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1643000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1644000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1645000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1646000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglQueryStreamTimeKHR(EGLDisplay dpy, EGLStreamKHR stream, 1647000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLenum attribute, EGLTimeKHR *value) 1648000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1649000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1650000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1651000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1652000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1653000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1654000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1655000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1656000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglQueryStreamTimeKHR) { 1657000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglQueryStreamTimeKHR( 1658000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream, attribute, value); 1659000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1660000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1661000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1662000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1663000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLSurface eglCreateStreamProducerSurfaceKHR(EGLDisplay dpy, EGLConfig config, 1664000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLStreamKHR stream, const EGLint *attrib_list) 1665000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1666000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1667000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1668000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_display_ptr dp = validate_display(dpy); 1669000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_NO_SURFACE; 1670000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1671000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1672000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglCreateStreamProducerSurfaceKHR) { 1673000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLSurface surface = cnx->egl.eglCreateStreamProducerSurfaceKHR( 1674000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, config, stream, attrib_list); 1675000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (surface != EGL_NO_SURFACE) { 1676000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_surface_t* s = new egl_surface_t(dp.get(), config, NULL, 1677000d88f02680607f45f600dde4e53ebe5b3895abSeason Li surface, cnx); 1678000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return s; 1679000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1680000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1681000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return EGL_NO_SURFACE; 1682000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1683000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1684000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglStreamConsumerGLTextureExternalKHR(EGLDisplay dpy, 1685000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLStreamKHR stream) 1686000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1687000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1688000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1689000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1690000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1691000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1692000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1693000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1694000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglStreamConsumerGLTextureExternalKHR) { 1695000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglStreamConsumerGLTextureExternalKHR( 1696000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream); 1697000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1698000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1699000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1700000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1701000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglStreamConsumerAcquireKHR(EGLDisplay dpy, 1702000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLStreamKHR stream) 1703000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1704000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1705000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1706000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1707000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1708000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1709000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1710000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1711000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglStreamConsumerAcquireKHR) { 1712000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglStreamConsumerAcquireKHR( 1713000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream); 1714000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1715000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1716000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1717000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1718000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLBoolean eglStreamConsumerReleaseKHR(EGLDisplay dpy, 1719000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLStreamKHR stream) 1720000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1721000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1722000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1723000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1724000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_FALSE; 1725000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1726000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLBoolean result = EGL_FALSE; 1727000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1728000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglStreamConsumerReleaseKHR) { 1729000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglStreamConsumerReleaseKHR( 1730000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream); 1731000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1732000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1733000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1734000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1735000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLNativeFileDescriptorKHR eglGetStreamFileDescriptorKHR( 1736000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLDisplay dpy, EGLStreamKHR stream) 1737000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1738000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1739000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1740000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1741000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_NO_FILE_DESCRIPTOR_KHR; 1742000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1743000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLNativeFileDescriptorKHR result = EGL_NO_FILE_DESCRIPTOR_KHR; 1744000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1745000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglGetStreamFileDescriptorKHR) { 1746000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglGetStreamFileDescriptorKHR( 1747000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, stream); 1748000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1749000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1750000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1751000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1752000d88f02680607f45f600dde4e53ebe5b3895abSeason LiEGLStreamKHR eglCreateStreamFromFileDescriptorKHR( 1753000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor) 1754000d88f02680607f45f600dde4e53ebe5b3895abSeason Li{ 1755000d88f02680607f45f600dde4e53ebe5b3895abSeason Li clearError(); 1756000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1757000d88f02680607f45f600dde4e53ebe5b3895abSeason Li const egl_display_ptr dp = validate_display(dpy); 1758000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (!dp) return EGL_NO_STREAM_KHR; 1759000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1760000d88f02680607f45f600dde4e53ebe5b3895abSeason Li EGLStreamKHR result = EGL_NO_STREAM_KHR; 1761000d88f02680607f45f600dde4e53ebe5b3895abSeason Li egl_connection_t* const cnx = &gEGLImpl; 1762000d88f02680607f45f600dde4e53ebe5b3895abSeason Li if (cnx->dso && cnx->egl.eglCreateStreamFromFileDescriptorKHR) { 1763000d88f02680607f45f600dde4e53ebe5b3895abSeason Li result = cnx->egl.eglCreateStreamFromFileDescriptorKHR( 1764000d88f02680607f45f600dde4e53ebe5b3895abSeason Li dp->disp.dpy, file_descriptor); 1765000d88f02680607f45f600dde4e53ebe5b3895abSeason Li } 1766000d88f02680607f45f600dde4e53ebe5b3895abSeason Li return result; 1767000d88f02680607f45f600dde4e53ebe5b3895abSeason Li} 1768000d88f02680607f45f600dde4e53ebe5b3895abSeason Li 1769518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 17702bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// EGL_EGLEXT_VERSION 15 1771518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian// ---------------------------------------------------------------------------- 1772518ec112f468eb67bf681b3eec896d7bfb4ff98dMathias Agopian 17732bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags) { 1774331841b96b92646c93c87627c03f77b892f711cdJamie Gennis clearError(); 1775331841b96b92646c93c87627c03f77b892f711cdJamie Gennis const egl_display_ptr dp = validate_display(dpy); 17762bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (!dp) return EGL_FALSE; 17772bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_FALSE; 1778331841b96b92646c93c87627c03f77b892f711cdJamie Gennis egl_connection_t* const cnx = &gEGLImpl; 17792bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglWaitSyncKHR) { 17802bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglWaitSyncKHR(dp->disp.dpy, sync, flags); 1781331841b96b92646c93c87627c03f77b892f711cdJamie Gennis } 1782331841b96b92646c93c87627c03f77b892f711cdJamie Gennis return result; 1783331841b96b92646c93c87627c03f77b892f711cdJamie Gennis} 17841c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 17852bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 17862bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ANDROID extensions 17872bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian// ---------------------------------------------------------------------------- 17882bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian 17892bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias AgopianEGLint eglDupNativeFenceFDANDROID(EGLDisplay dpy, EGLSyncKHR sync) 1790010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis{ 1791010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis clearError(); 1792010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 1793010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis const egl_display_ptr dp = validate_display(dpy); 1794010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis if (!dp) return EGL_NO_NATIVE_FENCE_FD_ANDROID; 1795010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 17962bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian EGLint result = EGL_NO_NATIVE_FENCE_FD_ANDROID; 1797010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis egl_connection_t* const cnx = &gEGLImpl; 17982bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian if (cnx->dso && cnx->egl.eglDupNativeFenceFDANDROID) { 17992bb716871cf8bfadfff1193ed798da3bffc1f8ecMathias Agopian result = cnx->egl.eglDupNativeFenceFDANDROID(dp->disp.dpy, sync); 1800010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis } 1801010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis return result; 1802010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis} 1803010dd4fb892aecf71e4631c22148fe57ef5b3958Jamie Gennis 18047284145d564fa8a422a8e564a38c730fb4a2962bAndy McFaddenEGLBoolean eglPresentationTimeANDROID(EGLDisplay dpy, EGLSurface surface, 18057284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden EGLnsecsANDROID time) 18067284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden{ 18077284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden clearError(); 18087284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 18097284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden const egl_display_ptr dp = validate_display(dpy); 18107284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!dp) { 18117284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 18127284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 18137284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 18147284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden SurfaceRef _s(dp.get(), surface); 18157284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden if (!_s.get()) { 18167284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden setError(EGL_BAD_SURFACE, EGL_FALSE); 18177284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_FALSE; 18187284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden } 18197284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 18207284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden egl_surface_t const * const s = get_surface(surface); 18217284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden native_window_set_buffers_timestamp(s->win.get(), time); 18227284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 18237284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden return EGL_TRUE; 18247284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden} 18257284145d564fa8a422a8e564a38c730fb4a2962bAndy McFadden 18261c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 18271c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// NVIDIA extensions 18281c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang// ---------------------------------------------------------------------------- 18291c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeFrequencyNV() 18301c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 18311c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 18321c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18331c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 18341c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 18351c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 18361c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18371c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1838ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 18391c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1840ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeFrequencyNV) { 1841ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeFrequencyNV(); 18421c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 18431c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18440e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 18451c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 18461c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18471c3d72a2291827fb15e2ef311a571c860e0dba41Jonas YangEGLuint64NV eglGetSystemTimeNV() 18481c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang{ 18491c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang clearError(); 18501c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18511c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang if (egl_init_drivers() == EGL_FALSE) { 18521c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang return setError(EGL_BAD_PARAMETER, EGL_FALSE); 18531c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 18541c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18551c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang EGLuint64NV ret = 0; 1856ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian egl_connection_t* const cnx = &gEGLImpl; 18571c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 1858ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian if (cnx->dso && cnx->egl.eglGetSystemTimeNV) { 1859ada798b7ca7cabc255aa159964b64975e7fdb2dfMathias Agopian return cnx->egl.eglGetSystemTimeNV(); 18601c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang } 18611c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang 18620e8bbee5775d81c7bbc479b995496cac9238559fMathias Agopian return setErrorQuiet(EGL_BAD_DISPLAY, 0); 18631c3d72a2291827fb15e2ef311a571c860e0dba41Jonas Yang} 1864a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1865a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza// ---------------------------------------------------------------------------- 1866a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza// Partial update extension 1867a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza// ---------------------------------------------------------------------------- 1868a894d082cfee8d12ee5913163a34ec5dc521d005Dan StozaEGLBoolean eglSetDamageRegionKHR(EGLDisplay dpy, EGLSurface surface, 1869a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza EGLint *rects, EGLint n_rects) 1870a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza{ 1871a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza clearError(); 1872a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1873a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza const egl_display_ptr dp = validate_display(dpy); 1874a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza if (!dp) { 1875a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza setError(EGL_BAD_DISPLAY, EGL_FALSE); 1876a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return EGL_FALSE; 1877a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } 1878a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1879a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza SurfaceRef _s(dp.get(), surface); 1880a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza if (!_s.get()) { 1881a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza setError(EGL_BAD_SURFACE, EGL_FALSE); 1882a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return EGL_FALSE; 1883a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } 1884a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1885a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza egl_surface_t const * const s = get_surface(surface); 1886a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza if (s->cnx->egl.eglSetDamageRegionKHR) { 1887a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return s->cnx->egl.eglSetDamageRegionKHR(dp->disp.dpy, s->surface, 1888a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza rects, n_rects); 1889a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza } 1890a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza 1891a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza return EGL_FALSE; 1892a894d082cfee8d12ee5913163a34ec5dc521d005Dan Stoza} 1893