text: #ifndef __eglplatform_h_
  #define __eglplatform_h_
  
  /*
  ** Copyright (c) 2007-2009 The Khronos Group Inc.
  **
  ** Permission is hereby granted, free of charge, to any person obtaining a
  ** copy of this software and/or associated documentation files (the
  ** "Materials"), to deal in the Materials without restriction, including
  ** without limitation the rights to use, copy, modify, merge, publish,
  ** distribute, sublicense, and/or sell copies of the Materials, and to
  ** permit persons to whom the Materials are furnished to do so, subject to
  ** the following conditions:
  **
  ** The above copyright notice and this permission notice shall be included
  ** in all copies or substantial portions of the Materials.
  **
  ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
  */
  
  /* Platform-specific types and definitions for egl.h
   * $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
   *
   * Adopters may modify khrplatform.h and this file to suit their platform.
   * You are encouraged to submit all modifications to the Khronos group so that
   * they can be included in future versions of this file.  Please submit changes
   * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
   * by filing a bug against product "EGL" component "Registry".
   */
  
  #include <KHR/khrplatform.h>
  
  /* Macros used in EGL function prototype declarations.
   *
   * EGL functions should be prototyped as:
   *
   * EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
   * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
   *
   * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
   */
  
  #ifndef EGLAPI
  #define EGLAPI KHRONOS_APICALL
  #endif
  
  #ifndef EGLAPIENTRY
  #define EGLAPIENTRY  KHRONOS_APIENTRY
  #endif
  #define EGLAPIENTRYP EGLAPIENTRY*
  
  /* The types NativeDisplayType, NativeWindowType, and NativePixmapType
   * are aliases of window-system-dependent types, such as X Display * or
   * Windows Device Context. They must be defined in platform-specific
   * code below. The EGL-prefixed versions of Native*Type are the same
   * types, renamed in EGL 1.3 so all types in the API start with "EGL".
   *
   * Khronos STRONGLY RECOMMENDS that you use the default definitions
   * provided below, since these changes affect both binary and source
   * portability of applications using EGL running on different EGL
   * implementations.
   */
  
  #include "ppapi/c/pp_instance.h"
  
  typedef PP_Instance EGLNativeDisplayType;
  typedef PP_Instance EGLNativeWindowType;
  typedef khronos_int32_t EGLNativePixmapType;  // Not supported.
  
  /* EGL 1.2 types, renamed for consistency in EGL 1.3 */
  typedef EGLNativeDisplayType NativeDisplayType;
  typedef EGLNativePixmapType  NativePixmapType;
  typedef EGLNativeWindowType  NativeWindowType;
  
  
  /* Define EGLint. This must be a signed integral type large enough to contain
   * all legal attribute names and values passed into and out of EGL, whether
   * their type is boolean, bitmask, enumerant (symbolic constant), integer,
   * handle, or other.  While in general a 32-bit integer will suffice, if
   * handles are 64 bit types, then EGLint should be defined as a signed 64-bit
   * integer type.
   */
  typedef khronos_int32_t EGLint;
  
  #endif /* __eglplatform_h */
  