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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <e32base.h>
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#include <graphics/surface.h> //TSurfaceId
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#include <graphics/surfacemanager.h> //RSurfaceManager
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#include "MdfRDebug.h"
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#include "NGAPostProcSurfaceHandler.h"
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//**************************************************
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CNGAPostProcSurfaceHandler* CNGAPostProcSurfaceHandler::NewL()
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler:NewL() ++"));
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CNGAPostProcSurfaceHandler* self = new (ELeave) CNGAPostProcSurfaceHandler;
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop();
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler:NewL() --"));
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return self;
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}
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void CNGAPostProcSurfaceHandler::ConstructL()
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:ConstructL() ++"), this);
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iSurfaceManager = new (ELeave) RSurfaceManager();
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User::LeaveIfError(iSurfaceManager->Open());
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:ConstructL() --"), this);
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}
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CNGAPostProcSurfaceHandler::CNGAPostProcSurfaceHandler()
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:iSurfaceManager(NULL)
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{
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}
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CNGAPostProcSurfaceHandler::~CNGAPostProcSurfaceHandler()
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:~() ++"), this);
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if (iSurfaceManager)
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{
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iSurfaceManager->Close();
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delete iSurfaceManager;
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iSurfaceManager = NULL;
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}
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:~() --"), this);
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}
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TInt CNGAPostProcSurfaceHandler::CreateSurface(
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const RSurfaceManager::TSurfaceCreationAttributesBuf & aAttributes,
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TSurfaceId& aSurfaceId)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:CreateSurface() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:CreateSurface() --"), this);
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return(iSurfaceManager->CreateSurface(aAttributes, aSurfaceId));
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}
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TInt CNGAPostProcSurfaceHandler::OpenSurface(const TSurfaceId& aSurfaceId)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:OpenSurface() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:OpenSurface() --"), this);
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return(iSurfaceManager->OpenSurface(aSurfaceId));
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}
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TInt CNGAPostProcSurfaceHandler::MapSurface(const TSurfaceId& aSurfaceId, RChunk& aHandle)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:MapSurface() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:MapSurface() --"), this);
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return(iSurfaceManager->MapSurface(aSurfaceId, aHandle));
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}
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TInt CNGAPostProcSurfaceHandler::SurfaceInfo(const TSurfaceId& aSurfaceId,
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RSurfaceManager::TInfoBuf& aInfo)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SurfaceInfo() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SurfaceInfo() --"), this);
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return(iSurfaceManager->SurfaceInfo(aSurfaceId, aInfo));
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}
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TInt CNGAPostProcSurfaceHandler::DestroySurface(const TSurfaceId& aSurfaceId)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:DestroySurface() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:DestroySurface() --"), this);
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return(iSurfaceManager->CloseSurface(aSurfaceId));
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}
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TInt CNGAPostProcSurfaceHandler::GetBufferOffset(const TSurfaceId& aSurfaceId, TInt aBuffer, TInt& aOffset)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:GetBufferOffset() aBuffer = %d++"), this, aBuffer);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:GetBufferOffset() --"), this);
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return(iSurfaceManager->GetBufferOffset(aSurfaceId, aBuffer, aOffset));
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}
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TInt CNGAPostProcSurfaceHandler::AddSurfaceHint(const TSurfaceId& aSurfaceId,const RSurfaceManager::THintPair& aHint)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:AddSurfaceHint() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:AddSurfaceHint() --"), this);
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return(iSurfaceManager->AddSurfaceHint(aSurfaceId, aHint));
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}
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TInt CNGAPostProcSurfaceHandler::SetSurfaceHint(const TSurfaceId& aSurfaceId,const RSurfaceManager::THintPair& aHint)
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{
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SetSurfaceHint() ++"), this);
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PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SetSurfaceHint() --"), this);
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return(iSurfaceManager->SetSurfaceHint(aSurfaceId, aHint));
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}
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