/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 *

 * 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.

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

#ifndef _EGLSTRUCTS_H_

#define _EGLSTRUCTS_H_

struct EGLIOsWindowContext

    {

    EGLINativeWindowType    window;

	EGLINativeDisplayType   vgDisplay;

    EGLINativeDisplayType   glesDisplay;

	EGLINativePixmapType 	pixmap;

    unsigned int*           osBuffer;

    int                     width;

    int                     height;

    void*                   colorBuf;

    };

struct EGLINativeGLFunctions 

    {

#if defined(_WIN32)

    // PBuffer

    PFNWGLMAKECONTEXTCURRENTARBPROC wglMakeContextCurrentARB;

    PFNWGLGETCURRENTREADDCARBPROC wglGetCurrentReadDCARB;

    PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB;

    PFNWGLCREATEPBUFFERARBPROC wglCreatePbufferARB;

    PFNWGLDESTROYPBUFFERARBPROC wglDestroyPbufferARB;

    PFNWGLGETPBUFFERDCARBPROC wglGetPbufferDCARB;

    PFNWGLRELEASEPBUFFERDCARBPROC wglReleasePbufferDCARB;

    PFNWGLQUERYPBUFFERARBPROC wglQueryPbufferARB;

#else // Linux

    // \todo

#endif

    };

struct EGLINativePbufferContainer

    {

    EGLINativeContextType   copyContext;

    EGLINativePbufferType   pbuffer;

    EGLINativeDisplayType   display;

    EGLINativeGLFunctions   functions;

    };

struct EGLITextureBinding

	{

	EGLint		name;

	EGLint		level;

	EGLint		clientVersion;

	EGLContext	context;

	};

#endif // _EGLSTRUCTS_H_