// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

@file

@test

@internalTechnology

 */

#ifndef TGRAPHICSRESOURCEINTERNALEXTENSIONS_H_

#define TGRAPHICSRESOURCEINTERNALEXTENSIONS_H_

#include <e32cmn.h>

/**

Copy of the test extension from the reference Graphics Resource implementation.

This has been copied to remove the dependency of the tests upon the reference

implementation.

 */

class MSgDriver_Test

	{

public:

	enum { EInterfaceUid = 0x102872C8 };

public:

	virtual void AllocMarkStart() = 0;

	virtual void AllocMarkEnd(TInt aCount) = 0;

	virtual void SetAllocFail(RAllocator::TAllocFail aFail, TInt aRate) = 0;

	};

/**

Copy of the profiling extension from the reference Graphics Resource implementation.

This has been copied to remove the dependency of the tests upon the reference

implementation.

 */

class MSgDriver_Profiling

	{

public:

	enum { EInterfaceUid = 0x102872C9 };

public:

	virtual TInt LocalResourceCount() const = 0;

	virtual TInt GlobalResourceCount() const = 0;

	virtual TInt LocalGraphicsMemoryUsed() const = 0;

	virtual TInt GlobalGraphicsMemoryUsed() const = 0;

	};

#endif /* TGRAPHICSRESOURCEINTERNALEXTENSIONS_H_ */