include/EGL/eglextchromium.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
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   8 // notice, this list of conditions and the following disclaimer.
   9 //    * Redistributions in binary form must reproduce the above
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  16 //
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  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
  35 extern "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
  44 typedef khronos_uint64_t EGLuint64CHROMIUM;
  45 #ifdef EGL_EGLEXT_PROTOTYPES
  46 EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncValuesCHROMIUM(
  47     EGLDisplay dpy, EGLSurface surface, EGLuint64CHROMIUM *ust,
  48     EGLuint64CHROMIUM *msc, EGLuint64CHROMIUM *sbc);
  49 #endif /* EGL_EGLEXT_PROTOTYPES */
  50 typedef 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_