// 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:

// Graphics Resource - logical device driver inline functions

//

#ifndef SGDEVICE_INL

#define SGDEVICE_INL

inline TVersion SgDeviceVersionRequired()

	{

	return TVersion(1, 1, 0);

	}

#ifndef __KERNEL_MODE__

inline TInt RSgDevice::Connect()

	{

	return DoCreate(KSgDeviceName, SgDeviceVersionRequired(), KNullUnit, NULL, NULL);

	}

inline TInt RSgDevice::CreateResource(TUint32 aAttribs, const TDesC8& aMetaData, TInt aDataSize, TUint64& aId)

	{

	TCreateResourceArgs args;

	args.iAttributes = aAttribs;

	args.iMetaData = &aMetaData;

	args.iDataSize = aDataSize;

	return DoControl(EControlCreateResource, &args, &aId);

	}

inline TInt RSgDevice::OpenResource(TUint64 aId)

	{

	return DoControl(EControlOpenResource, &aId);

	}

inline TInt RSgDevice::CloseResource(TUint64 aId)

	{

	return DoControl(EControlCloseResource, &aId);

	}

inline TUint32 RSgDevice::ResourceAttributes(TUint64 aId)

	{

	return static_cast<TUint32>(DoControl(EControlResourceAttributes, &aId));

	}

inline TInt RSgDevice::GetResourceMetaData(TUint64 aId, TDes8& aMetaData)

	{

	return DoControl(EControlGetResourceMetaData, &aId, &aMetaData);

	}

inline TAny* RSgDevice::ResourceDataAddress(TUint64 aId)

	{

	return reinterpret_cast<TAny*>(DoControl(EControlResourceDataAddress, &aId));

	}

inline TInt RSgDevice::ResourceDataSize(TUint64 aId)

	{

	return DoControl(EControlResourceDataSize, &aId);

	}

inline TInt RSgDevice::GlobalResourceCount()

	{

	return DoControl(EControlGlobalResourceCount);

	}

inline TInt RSgDevice::LocalGraphicsMemoryUsed()

	{

	return DoControl(EControlLocalGraphicsMemoryUsed);

	}

inline TInt RSgDevice::GlobalGraphicsMemoryUsed()

	{

	return DoControl(EControlGlobalGraphicsMemoryUsed);

	}

#endif // __KERNEL_MODE__

#endif // SGDEVICE_INL