1// Copyright (c) 2013 The Chromium Authors. All rights reserved. 2// 3// Redistribution and use in source and binary forms, with or without 4// modification, are permitted provided that the following conditions are 5// met: 6// 7// * Redistributions of source code must retain the above copyright 8// notice, this list of conditions and the following disclaimer. 9// * Redistributions in binary form must reproduce the above 10// copyright notice, this list of conditions and the following disclaimer 11// in the documentation and/or other materials provided with the 12// distribution. 13// * Neither the name of Google Inc. nor the names of its 14// contributors may be used to endorse or promote products derived from 15// this software without specific prior written permission. 16// 17// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29// This file contains Chromium-specific EGL extensions declarations. 30 31#ifndef GPU_EGL_EGLEXTCHROMIUM_H_ 32#define GPU_EGL_EGLEXTCHROMIUM_H_ 33 34#ifdef __cplusplus 35extern "C" { 36#endif 37 38#include <EGL/eglplatform.h> 39 40/* EGLSyncControlCHROMIUM requires 64-bit uint support */ 41#if KHRONOS_SUPPORT_INT64 42#ifndef EGL_CHROMIUM_sync_control 43#define EGL_CHROMIUM_sync_control 1 44typedef khronos_uint64_t EGLuint64CHROMIUM; 45#ifdef EGL_EGLEXT_PROTOTYPES 46EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncValuesCHROMIUM( 47 EGLDisplay dpy, EGLSurface surface, EGLuint64CHROMIUM *ust, 48 EGLuint64CHROMIUM *msc, EGLuint64CHROMIUM *sbc); 49#endif /* EGL_EGLEXT_PROTOTYPES */ 50typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCVALUESCHROMIUMPROC) 51 (EGLDisplay dpy, EGLSurface surface, EGLuint64CHROMIUM *ust, 52 EGLuint64CHROMIUM *msc, EGLuint64CHROMIUM *sbc); 53#endif 54#endif 55 56#ifdef __cplusplus 57} 58#endif 59 60#endif // GPU_EGL_EGLEXTCHROMIUM_H_ 61