Add MMP files to build libOpenVG_sw.lib which uses LINKAS to redirect to libOpenVG.dll (and
the same for libEGL_sw.lib and libOpenVGU_sw.lib).
Only the libEGL_sw.lib redirection isn't activated - this can't happen until there is a merged
libEGL.dll which supports the OpenWF synchronisation and also implements the graphical support functions.
The overall aim is to eliminate the *_sw.dll implementations, at least as a compile-time way of choosing
a software-only implementation.The correct way to choose is to put the right set of libraries into a ROM
with suitable renaming, and in the emulator to use the "switching DLL" technique to pick the right set.
As the Symbian Foundation doesn't have any alternative implementations, we don't need the switching DLLs
and we can build directly to the correct name.
// Copyright (c) 2007-2009 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:
// Declaration of a Direct Graphics Device Interface (GDI) software implementation,
// this class actually implements the HAI.
//
//
#ifndef __SWDIRECTGDIDRIVERIMPL_H__
#define __SWDIRECTGDIDRIVERIMPL_H__
/**
@file
@internalComponent
*/
#include "swdirectgdiengine.h"
#include <gdi.h>
#include <pixelformats.h>
#include <graphics/directgdidriverinternal.h>
class CFbsDrawDevice;
class CSwDirectGdiImageTargetImpl;
class CSwDirectGdiImageSourceImpl;
/**
This class represents the body part of CDirectGdiDriver that actually implements
the HAI. It derives from the CDirectGdiDriverInternal class and implements all the
interfaces to provide the functionality required by the generic layer.
*/
NONSHARABLE_CLASS(CSwDirectGdiDriverImpl): public CDirectGdiDriverInternal
{
public:
virtual ~CSwDirectGdiDriverImpl();
// From CDirectGdiDriverInternal
void Flush() ;
void Finish() ;
TInt GetError();
void SetError(TInt aErr);
TInt CreateDrawableSource(TInt& aHandleRet, const RSgDrawable& aSgDrawable);
void CloseDrawableSource(TInt& aHandle);
TInt CreateImageTarget(TInt& aHandleRet, const RSgImage& aRSgImage);
void CloseImageTarget(TInt& aHandle);
TInt CreateEngine(MDirectGdiEngine*& aMDirectGdiEngine);
void DestroyEngine(MDirectGdiEngine* aMDirectGdiEngine);
TInt GetInterface(TUid aInterfaceId, TAny*& aInterface);
TBool ValidImageSource(TInt aHandle) const;
TBool ValidImageTarget(TInt aHandle) const;
void Deactivate(CSwDirectGdiImageTargetImpl* aRenderingTarget);
TInt RegisterSourceImage(const CSwDirectGdiImageSourceImpl& aImageSource);
TInt RegisterTargetImage(const CSwDirectGdiImageTargetImpl& aImageTarget);
TInt UnregisterTargetImage(const CSwDirectGdiImageTargetImpl& aImageTarget);
TInt UnregisterSourceImage(const CSwDirectGdiImageSourceImpl& aImageSource);
CSwDirectGdiDriverImpl(RLibrary aLibrary);
private:
TInt iErrorCode; /**< The first error code to occur in any CSwDirectGdiEngine instance.*/
RPointerArray<MDirectGdiEngine> iEngines;
RPointerArray<CSwDirectGdiImageTargetImpl> iTargets;
RPointerArray<CSwDirectGdiImageSourceImpl> iImageSources;
};
#endif //__SWDIRECTGDIDRIVERIMPL_H__