/* 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 _GLES2INTERFACE_H_

#define _GLES2INTERFACE_H_

#include "GLESInterface.h"

#include "SurfaceDescriptor.h"

enum EImageTarget;

enum EStatus {

	DGLES2_SUCCESS,

	DGLES2_BAD_PARAMETER,

	DGLES2_BAD_MATCH

};

class CColorDescriptor;

class IEGLtoGLES2Interface : public IEGLtoGLESInterface

    {

public:

    virtual EStatus GetTextureInfo( void* context, EImageTarget target, void* texture, int textureLevel, SurfaceDescriptor& desc ) = 0;

    virtual EStatus GetTextureData( void* context, EImageTarget target, void* texture, int textureLevel, void* data ) = 0;

	virtual bool UpdateImageSibling( EImageTarget target, void* name ) = 0;

    };

typedef IEGLtoGLES2Interface* (*fpGetGLES2Interface)(void);

IEGLtoGLES2Interface* LoadGLES2Interface( void*& libraryHandle );

#endif // _GLES2INTERFACE_H_