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 * Copyright (c) 2008-2010 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
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 * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */

/* cl_gl_ext.h contains vendor (non-KHR) OpenCL extensions which have           */
/* OpenGL dependencies.                                                         */

#ifndef __OPENCL_CL_GL_EXT_H
#define __OPENCL_CL_GL_EXT_H

#ifdef __cplusplus
extern "C" {
#endif

#ifdef __APPLE__
    #include <OpenCL/cl_gl.h>
#else
    #include <CL/cl_gl.h>
#endif

/*
 * For each extension, follow this template
 * /* cl_VEN_extname extension  */
/* #define cl_VEN_extname 1
 * ... define new types, if any
 * ... define new tokens, if any
 * ... define new APIs, if any
 *
 *  If you need GLtypes here, mirror them with a cl_GLtype, rather than including a GL header
 *  This allows us to avoid having to decide whether to include GL headers or GLES here.
 */

/* 
 *  cl_khr_gl_event  extension
 *  See section 9.9 in the OpenCL 1.1 spec for more information
 */
#define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR     0x200D

extern CL_API_ENTRY cl_event CL_API_CALL
clCreateEventFromGLsyncKHR(cl_context           /* context */,
                           cl_GLsync            /* cl_GLsync */,
                           cl_int *             /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1;

#ifdef __cplusplus
}
#endif

#endif	/* __OPENCL_CL_GL_EXT_H  */
