src/ui/gl/EGL/eglextchromium.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // This file contains Chromium-specific EGL extensions declarations.
   6
   7 #ifndef GPU_EGL_EGLEXTCHROMIUM_H_
   8 #define GPU_EGL_EGLEXTCHROMIUM_H_
   9
  10 #ifdef __cplusplus
  11 extern "C" {
  12 #endif
  13
  14 #include <EGL/eglplatform.h>
  15
  16 /* EGLSyncControlCHROMIUM requires 64-bit uint support */
  17 #if KHRONOS_SUPPORT_INT64
  18 #ifndef EGL_CHROMIUM_sync_control
  19 #define EGL_CHROMIUM_sync_control 1
  20 typedef khronos_uint64_t EGLuint64CHROMIUM;
  21 #ifdef EGL_EGLEXT_PROTOTYPES
  22 EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncValuesCHROMIUM(
  23     EGLDisplay dpy, EGLSurface surface, EGLuint64CHROMIUM *ust,
  24     EGLuint64CHROMIUM *msc, EGLuint64CHROMIUM *sbc);
  25 #endif /* EGL_EGLEXT_PROTOTYPES */
  26 typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCVALUESCHROMIUMPROC)
  27     (EGLDisplay dpy, EGLSurface surface, EGLuint64CHROMIUM *ust,
  28      EGLuint64CHROMIUM *msc, EGLuint64CHROMIUM *sbc);
  29 #endif
  30 #endif
  31
  32 #ifdef __cplusplus
  33 }
  34 #endif
  35
  36 #define  // GPU_EGL_EGLEXTCHROMIUM_H_