vtengines/videoteleng/Src/Media/CVtEngDrawNGA.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:16:10 +0300
branchRCL_3
changeset 34 f15ac8e65a02
parent 21 4e9858fa9559
child 35 779871d1e4f4
permissions -rw-r--r--
Revision: 201033 Kit: 201035
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/*
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* Copyright (c) 2004-2006 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:  Class for NGA Drawer.
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*
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*/
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// INCLUDE FILES
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#include "CVtEngDrawNGA.h"
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#include "CVtEngEventManager.h"
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#include "VtEngPanic.h"
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#include "MVtEngFrameObserver.h"
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#include "CVtEngSettings.h"
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#include "VtEngUtils.h"
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#include <videotelephonyvariant.hrh>
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#include <tdisplaysinkparamsnga.h>
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#include <cvtlogger.h>
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#include <graphics/surfaceconfiguration.h>
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#include <graphics/suerror.h>
0
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// Reversed enumeration for the bitmaps.
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static const MDisplaySink::TBitmapNo KVtEngBitmapNoReversed[] =
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        {
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        MDisplaySink::ESecondBitmap,
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        MDisplaySink::EFirstBitmap
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        };
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::TVTSurfaceBuffer::TVTSurfaceBuffer
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//
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// -----------------------------------------------------------------------------
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//
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TVTSurfaceBuffer::TVTSurfaceBuffer( TUint8* aBuffer, TInt aSurfaceNo )
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    : iBuffer( aBuffer ), iSurfaceBufferNo(aSurfaceNo)
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    {
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    __VTPRINTENTER( "RVD(NGA).TVTSurfaceBuffer.Ctor" )
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    __VTPRINTEXIT( "RVD(NGA).TVTSurfaceBuffer.Ctor" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::TVTSurfaceBuffer::Buffer
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//
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// -----------------------------------------------------------------------------
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//
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TUint8*& TVTSurfaceBuffer::Buffer()
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    {
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    return iBuffer;
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::TVTSurfaceBuffer::SurfaceNo
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//
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// -----------------------------------------------------------------------------
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//
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TInt TVTSurfaceBuffer::SurfaceNo()
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    {
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    return iSurfaceBufferNo;
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    }
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void TVTSurfaceBuffer::Set( TUint8* aBuffer, TInt aSurfaceNo )
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    {
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    iBuffer = aBuffer;
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    iSurfaceBufferNo = aSurfaceNo;
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    }
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void TVTSurfaceBuffer::UnSet()
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    {
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    iBuffer = NULL;
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    iSurfaceBufferNo = KErrNotFound;
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::NewL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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CVtEngDrawNGA* CVtEngDrawNGA::NewL(
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    MDisplaySinkObserver* aObserver )
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    {
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    CVtEngDrawNGA* self = new ( ELeave ) CVtEngDrawNGA( aObserver );
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    CleanupStack::PushL( self );
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    self->ConstructL( );
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    CleanupStack::Pop();
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    return self;
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::~CVtEngDrawNGA
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// Destructor. Cannot leave.
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// -----------------------------------------------------------------------------
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//
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CVtEngDrawNGA::~CVtEngDrawNGA()
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    {
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    __VTPRINTENTER( "RVD(NGA).~" )
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    Cancel();   
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    if(iSurfaceCreated)
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        {
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        if (iSurfaceManager)
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            {
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            iConfig.iRemoteWindow->RemoveBackgroundSurface(ETrue);
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            iConfig.iWsSession->UnregisterSurface(0, iSurfaceId);
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            if ( iSurfaceChunk != NULL )
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                {
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                iSurfaceChunk->Close();
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                }
0
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            delete iSurfaceChunk;
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            iSurfaceChunk = NULL;
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            iSurfaceManager->CloseSurface(iSurfaceId);
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            iSurfaceUpdateSession.CancelAllUpdateNotifications();
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            iSurfaceUpdateSession.Close();
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             /* Close the surface manager handle */
34
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            if ( iSurfaceManager != NULL )
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                {
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                iSurfaceManager->Close();
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                }
0
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            delete iSurfaceManager;
34
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            iSurfaceManager = NULL;
0
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            }
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        for ( TInt i = KVtEngMaxSurfaceBuffers-1; i >= 0 ; i-- )
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            {
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            if (iCallBackTable[i])
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                {
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                iCallBackTable[i]->Cancel();
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                delete iCallBackTable[i];
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                iCallBackTable[i] = NULL;
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                }
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            }
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        iSurfaceBuffers[ 0 ].UnSet();
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        iSurfaceBuffers[ 1 ].UnSet();
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        iSurfaceBuffer0.UnSet();
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        iSurfaceBuffer1.UnSet();
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        }
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    delete iBufferWaiter;   
34
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    iBufferWaiter = NULL;
0
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    iWaitingBuffers.Reset();
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    __VTPRINTEXIT( "RVD(NGA).~" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::CVtEngDrawNGA
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// C++ constructor. Cannot leave.
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// -----------------------------------------------------------------------------
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//
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CVtEngDrawNGA::CVtEngDrawNGA( MDisplaySinkObserver* aObserver ) :
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    CVtEngDraw( aObserver ),
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    iSurfaceFormat( EUidPixelFormatYUV_420Planar )
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    {
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    iConfig.iRemoteWindow = NULL;
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    iConfig.iWsSession = NULL;
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    iSurfaceCreated = EFalse;
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    iWaitingBuffers.Reset();
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseConstructL
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// Base construction.
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseConstructL( )
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseConstructL" )
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    DoBaseConstructL();
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    __VTPRINTEXIT( "RVD(NGA).BaseConstructL" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::CreateSinkL
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// Instantiates display sink.
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// -----------------------------------------------------------------------------
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//
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MDisplaySink* CVtEngDrawNGA::CreateSinkL()
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    {
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    __VTPRINTENTER( "RVD(NGA).CreateSinkL" )
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    TDisplaySinkParamsNGA params;
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    GetSinkParams( params );
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    MDisplaySink* sink = ::CreateSinkL( params, KNullDesC8 );
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    if ( IsFlag( EBaseConstructCalled ) )
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        {
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        sink->Pause();
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        SetFlag( ESinkParamUpdateRequired | ESinkResumeRequired );
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        }    
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    __VTPRINTEXITR( "RVD(NGA).CreateSinkL flags=%d", params.iFlags )
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    return sink;
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseRefreshL
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// If using scaler, start the scaling otherwise draw a bitmap.
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseRefreshL()
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseRefreshL" )
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    __VTPRINTEXIT( "RVD(NGA).BaseRefreshL" )
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   212
    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseRefreshBitmapsL
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// Refreshes bitmaps sizes and display mode if needed.
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseRefreshBitmapsL()
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseRefreshBitmapsL" )
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    BaseConstructL();
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    CreateSurfaceL();
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    // set the params for DS
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    UpdateSinkParamsL();
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    ClearFlag( EFirstFrameReceived );    
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    __VTPRINTEXIT( "RVD(NGA).BaseRefreshBitmapsL" )
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    }   
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   229
    
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseDoCancel
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// DoCancel for derived class.
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseDoCancel()
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseDoCancel" )
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    __VTPRINTEXIT( "RVD(NGA).BaseDoCancel" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseVerifyConfigL
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// Checks current configuration against DSA implementation.
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseVerifyConfigL()
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseVerifyConfigL" )
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    __VTPRINTEXIT( "RVD(NGA).BaseVerifyConfigL" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseRestartL
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseRestartL()
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseRestartL" )
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    __VTPRINTEXIT( "RVD(NGA).BaseRestartL" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseAbortNow
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseAbortNow()
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   267
    {
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    __VTPRINTENTER( "RVD(NGA).BaseAbortNow" )
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    __VTPRINTEXIT( "RVD(NGA).BaseAbortNow" )
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    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseStartDrawL
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// Starts the drawing.
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// -----------------------------------------------------------------------------
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//
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void CVtEngDrawNGA::BaseStartDrawL()
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    {
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    __VTPRINTENTER( "RVD(NGA).BaseStartDrawL" )  
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    if ( IsFlag( EBaseConstructCalled ) )
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        {
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        SetFlag( EBaseBaseStartDrawCalled );
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        }
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    else
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        {
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        DoBaseStartDrawL();
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   287
        }
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    __VTPRINTEXIT( "RVD(NGA).BaseStartDrawL" )
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   289
    }
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// -----------------------------------------------------------------------------
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// CVtEngDrawNGA::BaseStopDraw
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// Stop the drawing.
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// -----------------------------------------------------------------------------
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//
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   296
void CVtEngDrawNGA::BaseStopDraw()
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   297
    {
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   298
    // Cancel the timer in any case.
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    __VTPRINTENTER( "RVD(NGA).BaseStopDraw" )
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    ClearFlag( EBaseBaseStartDrawCalled );
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   301
    iWatcher->Cancel();
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    iBufferWaiter->Cancel();
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   303
    ClearFlag( ERemoteVideoDrawing | EStarted );
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   304
    for ( TInt i = KVtEngMaxSurfaceBuffers-1; i >= 0 ; i-- )
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   305
        {
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   306
        if (iCallBackTable[i])
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   307
            {
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   308
            iCallBackTable[i]->Cancel();
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   309
            }
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   310
        }
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   311
    Cancel();
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   312
    
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   313
    __VTPRINTEXIT( "RVD(NGA).BaseStopDraw" )
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   314
    }
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   315
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   316
// -----------------------------------------------------------------------------
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   317
// CVtEngDrawNGA::BaseSetConfigL
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// Sets new configuration.
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   319
// -----------------------------------------------------------------------------
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   320
//
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   321
void CVtEngDrawNGA::BaseSetConfigL( const TVtEngRenderConfig& aConfig )
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   322
    {
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   323
    __VTPRINTENTER( "RVD(NGA).BaseSetConfigL" )
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   324
    Mem::FillZ( &iConfig, sizeof( TVtEngRenderConfigNGA ) );
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   325
    iConfig = aConfig;
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   326
    if ( IsFlag( EBaseConstructCalled ) )
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parents:
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   327
        {
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   328
        SetFlag( EBaseSetConfigCalled );
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   329
        }
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   330
    else
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parents:
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   331
        {
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   332
        ConfigUpdatedL();
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parents:
diff changeset
   333
        }
ed9695c8bcbe Revision: 200948
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parents:
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   334
    __VTPRINTEXIT( "RVD(NGA).BaseSetConfigL" )
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parents:
diff changeset
   335
    }
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parents:
diff changeset
   336
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parents:
diff changeset
   337
// -----------------------------------------------------------------------------
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parents:
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   338
// CVtEngDrawNGA::BaseSetUIForegroundL
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   339
// Sets UI foreground status.
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parents:
diff changeset
   340
// -----------------------------------------------------------------------------
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parents:
diff changeset
   341
//
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parents:
diff changeset
   342
void CVtEngDrawNGA::BaseSetUIForegroundL( TBool aForeground )
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parents:
diff changeset
   343
    {
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parents:
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   344
    __VTPRINTENTER( "RVD(NGA).BaseSetUIForegroundL" )
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parents:
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   345
    __VTPRINTEXIT( "RVD(NGA).BaseSetUIForegroundL" )
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parents:
diff changeset
   346
    }
ed9695c8bcbe Revision: 200948
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parents:
diff changeset
   347
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
// CVtEngDrawNGA::BaseRequestLastFrame
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
// Request update last remote video frame through MVtEngFrameObserver::vtSetFrame
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
void CVtEngDrawNGA::BaseRequestLastFrame()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    __VTPRINTENTER( "RVD(NGA).BaseRequestLastFrame" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
    __VTPRINTEXIT( "RVD(NGA).BaseRequestLastFrame" )    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
// CVtEngDrawNGA::BaseVideoFrameSizeChangedL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
// Called when incoming frame buffer size changes.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
void CVtEngDrawNGA::BaseVideoFrameSizeChangedL( const TSize& /*aTo*/ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
    __VTPRINTENTER( "RVD(NGA).BaseVideoFrameSizeChangedL" )
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   367
    BaseConstructL();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   368
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   369
    TInt err;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   370
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   371
    iConfig.iRemoteWindow->RemoveBackgroundSurface(ETrue);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   372
    iConfig.iWsSession->UnregisterSurface(0, iSurfaceId);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   373
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   374
    iSurfaceChunk->Close();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   375
    delete iSurfaceChunk;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   376
    iSurfaceChunk = NULL;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   377
    iSurfaceManager->CloseSurface(iSurfaceId);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   378
    iSurfaceUpdateSession.CancelAllUpdateNotifications();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   379
    iSurfaceUpdateSession.Close();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   380
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   381
    /* Close the surface manager handle */
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   382
    iSurfaceManager->Close();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   383
    delete iSurfaceManager;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   384
    iSurfaceManager = 0;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   385
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   386
    for ( TInt i = KVtEngMaxSurfaceBuffers-1; i >= 0 ; i-- )
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   387
        {
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   388
            if (iCallBackTable[i])
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   389
                {
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   390
                iCallBackTable[i]->Cancel();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   391
                delete iCallBackTable[i];
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   392
                iCallBackTable[i] = NULL;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   393
                }
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   394
        }
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   395
    iSurfaceBuffers[ 0 ].UnSet();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   396
    iSurfaceBuffers[ 1 ].UnSet();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   397
    iSurfaceBuffer0.UnSet();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   398
    iSurfaceBuffer1.UnSet();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   399
    iWaitingBuffers.Reset();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   400
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   401
    err = iSurfaceUpdateSession.Connect();    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   402
    User::LeaveIfError(err);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   403
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   404
    iSurfaceManager = new RSurfaceManager();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   405
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   406
    User::LeaveIfNull(iSurfaceManager); 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   407
    err = iSurfaceManager->Open();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   408
    User::LeaveIfError(err);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   409
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   410
    RSurfaceManager::TSurfaceCreationAttributesBuf attributes;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   411
    attributes().iPixelFormat           = iSurfaceFormat; 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   412
    attributes().iSize                  = iSourceSize;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   413
    attributes().iBuffers               = KVtEngMaxSurfaceBuffers;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   414
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   415
    //attributes().iStride                = iSourceSize.iWidth*2;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   416
    attributes().iStride                = iSourceSize.iWidth*3/2;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   417
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   418
    attributes().iOffsetToFirstBuffer   = 0;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   419
    attributes().iAlignment             = 4;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   420
    attributes().iContiguous            = EFalse;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   421
    attributes().iMappable              = ETrue;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   422
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   423
    err = iSurfaceManager->CreateSurface(attributes, iSurfaceId);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   424
    User::LeaveIfError(err);  
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   425
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   426
    // Map to chunk
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   427
    iSurfaceChunk = new RChunk();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   428
    User::LeaveIfNull(iSurfaceChunk);    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   429
    err = iSurfaceManager->MapSurface(iSurfaceId, *iSurfaceChunk);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   430
    User::LeaveIfError(err);    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   431
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   432
    // Get the info from the surfaceManager
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   433
    RSurfaceManager::TInfoBuf info;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   434
    err = iSurfaceManager->SurfaceInfo(iSurfaceId, info);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   435
    User::LeaveIfError(err);    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   436
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   437
    TInt offset;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   438
    iSurfaceManager->GetBufferOffset(iSurfaceId, 0, offset);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   439
    iSurfaceBuffer0.Set(iSurfaceChunk->Base() + offset, 0 );
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   440
    iSurfaceManager->GetBufferOffset(iSurfaceId, 1, offset);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   441
    iSurfaceBuffer1.Set(iSurfaceChunk->Base() + offset, 1 );
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   442
    
34
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   443
    iConfig.iWsSession->RegisterSurface(0, iSurfaceId);  
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   444
    TSurfaceConfiguration surfaceConfig;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   445
    surfaceConfig.SetSurfaceId( iSurfaceId );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   446
    surfaceConfig.SetOrientation( CFbsBitGc::EGraphicsOrientationRotated270);
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   447
    iConfig.iRemoteWindow->SetBackgroundSurface( surfaceConfig, ETrue );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   448
    //iConfig.iRemoteWindow->SetBackgroundSurface(iSurfaceId);
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   449
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   450
    iCallBackTable[0] = new(ELeave) CActiveCallBack(
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   451
            TCallBack(SurfaceBuffer0Ready, this), 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   452
            CActive::EPriorityStandard-1);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   453
    CActiveScheduler::Add(iCallBackTable[0]);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   454
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   455
    iCallBackTable[1] = new(ELeave) CActiveCallBack(
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   456
            TCallBack(SurfaceBuffer1Ready, this), 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   457
            CActive::EPriorityStandard-1);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   458
    CActiveScheduler::Add(iCallBackTable[1]);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   459
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   460
    iSurfaceCreated = ETrue;    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   461
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   462
    ClearFlag( EInitializePostingSurfaceCalled );   
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   463
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   464
    // set the params for DS
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   465
    UpdateSinkParamsL();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   466
    ClearFlag( EFirstFrameReceived );  
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   467
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
    __VTPRINTEXIT( "RVD(NGA).BaseVideoFrameSizeChangedL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
// CVtEngDrawDSA::Config
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
// Returns current configuration.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
TVtEngRenderConfig& CVtEngDrawNGA::Config()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    return iConfig;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
// CVtEngDrawNGA::RunL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
// CActive heir execution method.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
void CVtEngDrawNGA::RunL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
    __VTPRINTENTER( "RVD(NGA).RunL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
    TInt bitmapNo( iStatus.Int() );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
    if ( bitmapNo < KErrNone )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
        __VTPRINT( DEBUG_MEDIA, "RVD(NGA).RunL notify rvd problem" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
        CVtEngEventManager::NotifyEvent( KVtEngRemoteRenderingProblem );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
        return;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
    TVtEngBuffer& buffer = iSurfaceBuffers[ bitmapNo ];
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
    if ( !iDSUpdated )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
        __VTPRINT( DEBUG_MEDIA, "RVD(NGA).RunL !Updated" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
        __VTPRINTEXIT( "RVD(NGA).RunL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
        return;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    else if ( buffer.SurfaceBuffer() == NULL )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
        __VTPRINT( DEBUG_MEDIA, "RVD(NGA).RunL signalled with NULL buffer" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
        TInt result( iBufferWaiter->FetchBuffer() );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
        User::LeaveIfError( result );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
        __VTPRINTEXIT( "RVD(NGA).RunL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
        return;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
    // Image received, reset counter.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
    iCheckpoint = KVtEngWatcherThreshold;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
    __VTPRINT2( DEBUG_MEDIA, "RVD(NGA).RunL flags=%d", iFlags )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
    TBool firstFrame( !IsFlag ( EFirstFrameReceived ) );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
    SetFlag( EFirstFrameReceived );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
    if ( firstFrame )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
        CVtEngEventManager::NotifyEvent( KVtEngRemoteVideoStarted );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
    TInt surfaceno = buffer.SurfaceBuffer()->SurfaceNo();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
    __VTPRINT2( DEBUG_MEDIA, "RVD(NGA).RunL received buffer surface id %d", surfaceno )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
    if ( iSubmitPending )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
        __VTPRINT( DEBUG_MEDIA, "RVD(NGA).RunL submit pending")
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
        iWaitingBuffers.AddLast(buffer);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
    else
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
        iCallBackTable[surfaceno]->iStatus = KRequestPending;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
        iCallBackTable[surfaceno]->SetActive();
1
4fbbce2c82ba Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   538
        iSurfaceUpdateSession.NotifyWhenDisplayed(iCallBackTable[surfaceno]->iStatus, iTimeStamp);
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
        iSubmitPending = ETrue;
21
4e9858fa9559 Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   540
        iSurfaceUpdateSession.SubmitUpdate( KAllScreens, iSurfaceId, surfaceno, NULL ); 
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
        buffer.UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
    if ( iSurfaceBuffers[ KVtEngBitmapNoReversed[ bitmapNo ] ].IsSet() )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
        __VTPRINT2( DEBUG_MEDIA, "RVD(NGA).RunL reactivating for buffer %d",
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
            KVtEngBitmapNoReversed[ bitmapNo ] )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
        Activate();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
        DisplaySink().NextFrame();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
        }    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
    TInt result = iBufferWaiter->FetchBuffer();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
    User::LeaveIfError( result );    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
    __VTPRINTEXIT( "RVD(NGA).RunL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
// CVtEngDrawNGA::BufferReadyL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
// BufferReadyL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
void CVtEngDrawNGA::BufferReadyL( TVTSurfaceBuffer* aBuffer )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
    __VTPRINTENTER( "RVD(NGA).BufferReadyL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
    SetAvailableToSink( aBuffer );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
    __VTPRINTEXIT( "RVD(NGA).BufferReadyL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
// CVtEngDrawNGA::FetchError
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
// Buffer fetching error
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
void CVtEngDrawNGA::FetchError( TInt )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
    __VTPRINTENTER( "RVD(NGA).FetchError" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
    CVtEngEventManager::NotifyEvent( KVtEngRemoteRenderingProblem );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
    __VTPRINTEXIT( "RVD(NGA).FetchError" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
    }    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
   
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
// CVtEngDrawNGA::DoBaseConstructL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
// Base construction implementation
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
void CVtEngDrawNGA::DoBaseConstructL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
    __VTPRINTENTER( "RVD(NGA).DoBaseConstructL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
    delete iBufferWaiter;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
    iBufferWaiter = NULL;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
    iBufferWaiter =
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
        new ( ELeave ) CVtEngBufferWaiter( *this );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
        
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
    for ( TInt i = MDisplaySink::EFirstBitmap;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
          i < MDisplaySink::EFirstBitmap + KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
        iSurfaceBuffers[ i ].UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
        }     
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
    ClearFlag( EBaseConstructCalled );          
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
    __VTPRINTEXIT( "RVD(NGA).DoBaseConstructL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
          
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
// CVtEngDrawNGA::UpdateSinkParamsL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
// Updates sink params
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
void CVtEngDrawNGA::UpdateSinkParamsL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
    __VTPRINTENTER( "RVD(NGA).UpdateSinkParamsL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
    if ( IsFlag( EBaseConstructCalled ) )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
        SetFlag( ESinkParamUpdateRequired );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
    else
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
        DoUpdateSinkParamsL();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
    __VTPRINTEXIT( "RVD(NGA).UpdateSinkParamsL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
 // -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
// CVtEngDrawNGA::DoBaseStartDrawL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
void CVtEngDrawNGA::DoBaseStartDrawL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
    __VTPRINTENTER( "RVD(NGA).DoBaseStartDrawL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
    SetFlag( EReadyInternal );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
    if ( !iWatcher->IsActive() )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
       {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
       iWatcher->Start( KVtEngWatcherTimeout, KVtEngWatcherTimeout,
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
             iCallback );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
       }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
    DoSurfaceBuffer0Ready();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
    DoSurfaceBuffer1Ready();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
    User::LeaveIfError( iBufferWaiter->FetchBuffer() );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
        
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
    SetFlag( ERemoteVideoDrawing );             
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
    ClearFlag( EBaseBaseStartDrawCalled );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
    __VTPRINTEXIT( "RVD(NGA).DoBaseStartDrawL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
                   
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
// CVtEngDrawNGA::DoCreateSurfaceL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
// Create surface implementation.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
void CVtEngDrawNGA::DoCreateSurfaceL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
    __VTPRINTENTER( "RVD(NGA).DoCreateSurfaceL" )  
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
    TInt err;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
    if(iSurfaceCreated)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
                
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   663
        if (iSurfaceManager)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
            {
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   665
            /* Change log for recreate surface objects
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   666
             * Surface staffs should NOT be recreated once created,
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   667
             * but unregister and register needs to be done since the 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   668
             * bounding window change its position and size. At this
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   669
             * moment, reset the iWaitingBuffers and reset the callbacks
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   670
             * are recommended.
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   671
             */
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
            iConfig.iRemoteWindow->RemoveBackgroundSurface(ETrue);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
            iConfig.iWsSession->UnregisterSurface(0, iSurfaceId);
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   674
            
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   675
            /* Comment out below code to prevent delete the surface objects 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   676
             * at this current stage, code below should NOT be removed due to
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   677
             * potential future uses.
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   678
             */
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   679
            /*
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   680
            iSurfaceChunk->Close();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
            delete iSurfaceChunk;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
            iSurfaceChunk = NULL;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
            iSurfaceManager->CloseSurface(iSurfaceId);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
            iSurfaceUpdateSession.CancelAllUpdateNotifications();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
            iSurfaceUpdateSession.Close();
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   686
            */
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   687
            
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
            /* Close the surface manager handle */
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   689
            /*
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
            iSurfaceManager->Close();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
            delete iSurfaceManager;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
            iSurfaceManager = 0;
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   693
            */
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
            }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
        for ( TInt i = KVtEngMaxSurfaceBuffers-1; i >= 0 ; i-- )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
            {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
                if (iCallBackTable[i])
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
                    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
                    iCallBackTable[i]->Cancel();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
                    delete iCallBackTable[i];
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
                    iCallBackTable[i] = NULL;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
                    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
            }
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   704
        /* Comment out below code to prevent delete the surface buffers, 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   705
         * otherwise the last buffer would not store the last frame. 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   706
         * Code below should NOT be removed due to potential future uses.
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   707
         */
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   708
        /*
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   709
        iSurfaceBuffers[ 0 ].UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   710
        iSurfaceBuffers[ 1 ].UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   711
        iSurfaceBuffer0.UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   712
        iSurfaceBuffer1.UnSet();
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   713
        */
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
        iWaitingBuffers.Reset();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
        }
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   716
    /* Add else branch to escape the recreate of the surface objects, 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   717
     * it could be changed in future.
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   718
     */
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   719
    else
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   720
        {
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   721
        err = iSurfaceUpdateSession.Connect();    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   722
        User::LeaveIfError(err);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   723
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   724
        iSurfaceManager = new RSurfaceManager();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   725
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   726
        User::LeaveIfNull(iSurfaceManager); 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   727
        err = iSurfaceManager->Open();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   728
        User::LeaveIfError(err);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   729
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   730
        RSurfaceManager::TSurfaceCreationAttributesBuf attributes;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   731
        attributes().iPixelFormat           = iSurfaceFormat; 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   732
        attributes().iSize                  = iSourceSize;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   733
        attributes().iBuffers               = KVtEngMaxSurfaceBuffers;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   734
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   735
        //attributes().iStride                = iSourceSize.iWidth*2;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   736
        attributes().iStride                = iSourceSize.iWidth*3/2;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   737
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   738
        attributes().iOffsetToFirstBuffer   = 0;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   739
        attributes().iAlignment             = 4;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   740
        attributes().iContiguous            = EFalse;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   741
        attributes().iMappable              = ETrue;
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   742
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   743
        err = iSurfaceManager->CreateSurface(attributes, iSurfaceId);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   744
        User::LeaveIfError(err);  
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   745
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   746
        // Map to chunk
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   747
        iSurfaceChunk = new RChunk();
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   748
        User::LeaveIfNull(iSurfaceChunk);    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   749
        err = iSurfaceManager->MapSurface(iSurfaceId, *iSurfaceChunk);
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   750
        User::LeaveIfError(err);    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   751
        
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   752
        // Get the info from the surfaceManager
34
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   753
        RSurfaceManager::TInfoBuf infoBuf;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   754
        err = iSurfaceManager->SurfaceInfo( iSurfaceId, infoBuf );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   755
        User::LeaveIfError(err);
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   756
        RSurfaceManager::TSurfaceInfoV01 info = infoBuf();
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   757
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   758
        __VTPRINT2( DEBUG_MEDIA, "chunk size=%d", iSurfaceChunk->Size() )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   759
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   760
        TRgb color( 0, 0, 0 );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   761
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   762
        TInt offset;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   763
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   764
        iSurfaceManager->GetBufferOffset( iSurfaceId, 0, offset );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   765
        __VTPRINT2( DEBUG_MEDIA, "offset0=%d", offset )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   766
        ClearSurfacebuffer( iSurfaceChunk->Base(), offset, info, color );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   767
        iSurfaceBuffer0.Set(iSurfaceChunk->Base() + offset, 0 );
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   768
        
34
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   769
        iSurfaceManager->GetBufferOffset( iSurfaceId, 1, offset );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   770
        __VTPRINT2( DEBUG_MEDIA, "offset1=%d", offset )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   771
        ClearSurfacebuffer( iSurfaceChunk->Base(), offset, info, color );
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   772
        iSurfaceBuffer1.Set(iSurfaceChunk->Base() + offset, 1 );
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   773
        }
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
    iConfig.iWsSession->RegisterSurface(0, iSurfaceId);   
34
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   776
    TSurfaceConfiguration surfaceConfig;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   777
    surfaceConfig.SetSurfaceId( iSurfaceId );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   778
    surfaceConfig.SetOrientation( CFbsBitGc::EGraphicsOrientationRotated270);
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   779
    iConfig.iRemoteWindow->SetBackgroundSurface( surfaceConfig, ETrue );
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   780
    //iConfig.iRemoteWindow->SetBackgroundSurface(iSurfaceId);
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   781
8
07d1685f0cd4 Revision: 201002
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 2
diff changeset
   782
    iConfig.iRemoteWindow->BeginRedraw();
07d1685f0cd4 Revision: 201002
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 2
diff changeset
   783
    iConfig.iRemoteWindow->EndRedraw();
07d1685f0cd4 Revision: 201002
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 2
diff changeset
   784
    
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   785
    iCallBackTable[0] = new(ELeave) CActiveCallBack(
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   786
            TCallBack(SurfaceBuffer0Ready, this), 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   787
            CActive::EPriorityStandard-1);
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
    CActiveScheduler::Add(iCallBackTable[0]);
2
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   789
    
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   790
    iCallBackTable[1] = new(ELeave) CActiveCallBack(
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   791
            TCallBack(SurfaceBuffer1Ready, this), 
4a81900cd18b Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   792
            CActive::EPriorityStandard-1);
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
    CActiveScheduler::Add(iCallBackTable[1]);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
    iSurfaceCreated = ETrue;    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
    ClearFlag( EInitializePostingSurfaceCalled );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
    __VTPRINTEXIT( "RVD(NGA).DoCreateSurfaceL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
    }
34
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   800
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   801
// -----------------------------------------------------------------------------
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   802
// CVtEngDrawNGA::ClearSurface
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   803
// clearing a surface buffer to given colour
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   804
// -----------------------------------------------------------------------------
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   805
//
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   806
void CVtEngDrawNGA::ClearSurfacebuffer( 
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   807
    TUint8* aStartAddr, 
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   808
    TInt aOffset, 
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   809
    const RSurfaceManager::TSurfaceInfoV01 aInfo, 
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   810
    TRgb &aColor )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   811
{
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   812
    TUint8 red   = aColor.Red();
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   813
    TUint8 green = aColor.Green();
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   814
    TUint8 blue  = aColor.Blue();
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   815
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   816
    // formulae borrowed from http://msdn.microsoft.com/en-us/library/ms893078.aspx
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   817
    TUint8 yval = ( (  66 * (TInt32)red + 129 * (TInt32)green +  25 * (TInt32)blue + 128) >> 8) +  16;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   818
    TUint8 uval = ( ( -38 * (TInt32)red -  74 * (TInt32)green + 112 * (TInt32)blue + 128) >> 8) + 128;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   819
    TUint8 vval = ( ( 112 * (TInt32)red -  94 * (TInt32)green -  18 * (TInt32)blue + 128) >> 8) + 128;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   820
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   821
    TInt i = 0;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   822
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   823
    aStartAddr += aOffset;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   824
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   825
    while ( i < (aInfo.iSize.iHeight*aInfo.iSize.iWidth) )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   826
    {
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   827
    *aStartAddr = yval;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   828
    aStartAddr++;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   829
    i++;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   830
    }
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   831
    i=0;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   832
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   833
    while ( i < ((aInfo.iSize.iHeight*aInfo.iSize.iWidth)>>2) )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   834
        {
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   835
        *aStartAddr = uval;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   836
        aStartAddr++;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   837
        i++;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   838
        }
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   839
    i=0;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   840
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   841
    while ( i < ((aInfo.iSize.iHeight*aInfo.iSize.iWidth)>>2) )
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   842
        {
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   843
        *aStartAddr = vval;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   844
        aStartAddr++;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   845
        i++;
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   846
        }
f15ac8e65a02 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 21
diff changeset
   847
}
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   848
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   849
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   850
// CVtEngDrawNGA::DoUpdateSinkParamsL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   851
// Updates sink params
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   852
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   853
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   854
void CVtEngDrawNGA::DoUpdateSinkParamsL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   855
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   856
    __VTPRINTENTER( "RVD(NGA).DoUpdateSinkParamsL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   857
    TDisplaySinkParamsNGA params;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   858
    GetSinkParams( params );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   859
    DisplaySink().UpdateSinkParamsL( params, iDSUpdated );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   860
    ClearFlag( ESinkParamUpdateRequired );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   861
    if ( IsFlag( ESinkResumeRequired ) )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   862
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   863
        DisplaySink().Resume();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   864
        ClearFlag( ESinkResumeRequired );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   865
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   866
    __VTPRINTEXIT( "RVD(DP).DoUpdateSinkParamsL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   867
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   868
      
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   869
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   870
// CVtEngDrawNGA::CreateSurfaceL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   871
// Create surface.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   872
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   873
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   874
void CVtEngDrawNGA::CreateSurfaceL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   875
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   876
    __VTPRINTENTER( "RVD(NGA).CreateSurfaceL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   877
    if ( IsFlag( EBaseConstructCalled ) )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   878
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   879
        SetFlag( EInitializePostingSurfaceCalled );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   880
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   881
    else
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   882
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   883
        DoCreateSurfaceL();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   884
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   885
    __VTPRINTEXIT( "RVD(NGA).CreateSurfaceL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   886
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   887
           
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   888
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   889
// CVtEngDrawNGA::GetSinkParams
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   890
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   891
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   892
void CVtEngDrawNGA::GetSinkParams( TDisplaySinkParamsNGA& aSinkParams )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   893
    { 
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   894
    __VTPRINTENTER( "RVD(NGA).GetSinkParams" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   895
    Mem::FillZ( &aSinkParams, sizeof( TDisplaySinkParamsNGA ) );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   896
    aSinkParams.iThreadId = RThread().Id();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   897
    aSinkParams.iRequestStatusPtr = &iStatus;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   898
    aSinkParams.iObserver = iObserver;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   899
    aSinkParams.iSurfaceBuffer1 = &iSurfaceBuffers[ 0 ].Buffer();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   900
    aSinkParams.iSurfaceBuffer2 = &iSurfaceBuffers[ 1 ].Buffer();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   901
    aSinkParams.iFrameSize = iSourceSize;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   902
    aSinkParams.iSurfaceFormat = iSurfaceFormat;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   903
    aSinkParams.iFlags = TDisplaySinkParams::EDisplaySinkNGA;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   904
    __VTPRINTEXITR( "RVD(NGA).GetSinkParams flags=%d",
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   905
        (TInt) aSinkParams.iFlags )	  
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   906
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   907
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   908
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   909
// CVtEngDrawNGA::DisplaySink
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   910
// Returns reference to sink.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   911
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   912
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   913
MDisplaySink& CVtEngDrawNGA::DisplaySink()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   914
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   915
    return *iDisplaySink;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   916
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   917
     
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   918
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   919
// CVtEngDrawNGA::SetToSink
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   920
// Sets posting buffer  to sink.
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   921
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   922
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   923
void CVtEngDrawNGA::SetAvailableToSink( TVTSurfaceBuffer* aBuffer )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   924
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   925
    __VTPRINTENTER( "RVD(NGA).SetAvailableToSink" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   926
    for ( TInt i = MDisplaySink::EFirstBitmap;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   927
          i < MDisplaySink::EFirstBitmap + KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   928
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   929
        if ( !iSurfaceBuffers[ i ].IsSet() )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   930
            {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   931
            iSurfaceBuffers[ i ].Set( aBuffer );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   932
            Activate();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   933
            DisplaySink().SetBitmapAvailable(
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   934
                static_cast< MDisplaySink::TBitmapNo >( i ) );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   935
            break;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   936
            }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   937
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   938
    __VTPRINTEXIT( "RVD(NGA).SetAvailableToSink" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   939
    }  
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   940
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   941
TInt CVtEngDrawNGA::SurfaceBuffer0Ready( TAny* aAny )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   942
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   943
    __VTPRINTENTER( "RVD(NGA).SurfaceBuffer0Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   944
    __VTPRINTEXIT( "RVD(NGA).SurfaceBuffer0Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   945
    return ((CVtEngDrawNGA*)aAny)->DoSurfaceBuffer0Ready();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   946
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   947
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   948
TBool CVtEngDrawNGA::DoSurfaceBuffer0Ready()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   949
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   950
    __VTPRINTENTER( "RVD(NGA).DoSurfaceBuffer0Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   951
    if ( iSubmitPending )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   952
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   953
        iSubmitPending = EFalse;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   954
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   955
    if (!iWaitingBuffers.IsEmpty())
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   956
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   957
        TVtEngBuffer* buffer = iWaitingBuffers.First();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   958
        TInt surfaceno = buffer->SurfaceBuffer()->SurfaceNo();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   959
        __VTPRINT2( DEBUG_MEDIA, "RVD(NGA).DoSurfaceBuffer0Ready, surface buffer %d is in waitingqueue", surfaceno )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   960
        iCallBackTable[surfaceno]->iStatus = KRequestPending;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   961
        iCallBackTable[surfaceno]->SetActive();
1
4fbbce2c82ba Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   962
        iSurfaceUpdateSession.NotifyWhenDisplayed(iCallBackTable[surfaceno]->iStatus, iTimeStamp);
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   963
        iSubmitPending = ETrue;
21
4e9858fa9559 Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   964
        iSurfaceUpdateSession.SubmitUpdate( KAllScreens, iSurfaceId, surfaceno, NULL ); 
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   965
        iWaitingBuffers.Remove(*buffer);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   966
        buffer->UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   967
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   968
    iBufferWaiter->BufferAvailable(iSurfaceBuffer0);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   969
    __VTPRINTEXIT( "RVD(NGA).DoSurfaceBuffer0Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   970
    return ETrue;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   971
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   972
        
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   973
TInt CVtEngDrawNGA::SurfaceBuffer1Ready( TAny* aAny )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   974
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   975
    __VTPRINTENTER( "RVD(NGA).SurfaceBuffer1Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   976
    __VTPRINTEXIT( "RVD(NGA).SurfaceBuffer1Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   977
    return ((CVtEngDrawNGA*)aAny)->DoSurfaceBuffer1Ready();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   978
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   979
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   980
TBool CVtEngDrawNGA::DoSurfaceBuffer1Ready()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   981
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   982
    __VTPRINTENTER( "RVD(NGA).DoSurfaceBuffer1Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   983
    if ( iSubmitPending )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   984
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   985
        iSubmitPending = EFalse;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   986
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   987
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   988
    if (!iWaitingBuffers.IsEmpty())
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   989
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   990
        TVtEngBuffer* buffer = iWaitingBuffers.First();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   991
        TInt surfaceno = buffer->SurfaceBuffer()->SurfaceNo();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   992
        __VTPRINT2( DEBUG_MEDIA, "RVD(NGA).DoSurfaceBuffer0Ready, surface buffer %d is in waitingqueue", surfaceno )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   993
        iCallBackTable[surfaceno]->iStatus = KRequestPending;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   994
        iCallBackTable[surfaceno]->SetActive();
1
4fbbce2c82ba Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   995
        iSurfaceUpdateSession.NotifyWhenDisplayed(iCallBackTable[surfaceno]->iStatus, iTimeStamp);
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   996
        iSubmitPending = ETrue;
21
4e9858fa9559 Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   997
        iSurfaceUpdateSession.SubmitUpdate( KAllScreens, iSurfaceId, surfaceno, NULL ); 
0
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   998
        iWaitingBuffers.Remove(*buffer);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   999
        buffer->UnSet();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1000
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1001
    iBufferWaiter->BufferAvailable(iSurfaceBuffer1);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1002
    __VTPRINTEXIT( "RVD(NGA).DoSurfaceBuffer1Ready" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1003
    return ETrue;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1004
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1005
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1006
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1007
// CVtEngDrawNGA::TVtEngBuffer::TVtEngBuffer
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1008
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1009
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1010
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1011
CVtEngDrawNGA::TVtEngBuffer::TVtEngBuffer()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1012
    : iBuffer( 0 ), iSurfaceBuffer(0)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1013
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1014
    __VTPRINTENTER( "RVD(NGA).Buffer.Ctor" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1015
    __VTPRINTEXIT( "RVD(NGA).Buffer.Ctor" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1016
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1017
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1018
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1019
// CVtEngDrawNGA::TVtEngBuffer::Set
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1020
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1021
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1022
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1023
void CVtEngDrawNGA::TVtEngBuffer::Set( TVTSurfaceBuffer* aBuffer )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1024
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1025
    __VTPRINTENTER( "RVD(NGA).Buffer.Set" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1026
    iSurfaceBuffer = aBuffer;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1027
    iBuffer = aBuffer->Buffer();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1028
    __VTPRINTEXIT( "RVD(NGA).Buffer.Set" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1029
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1030
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1031
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1032
// CVtEngDrawNGA::TVtEngBuffer::UnSet
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1033
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1034
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1035
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1036
void CVtEngDrawNGA::TVtEngBuffer::UnSet()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1037
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1038
    __VTPRINTENTER( "RVD(NGA).Buffer.UnSet" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1039
    iSurfaceBuffer = 0;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1040
    iBuffer = 0;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1041
    __VTPRINTEXIT( "RVD(NGA).Buffer.UnSet" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1042
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1043
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1044
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1045
// CVtEngDrawNGA::TVtEngBuffer::IsSet
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1046
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1047
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1048
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1049
TBool CVtEngDrawNGA::TVtEngBuffer::IsSet() const
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1050
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1051
    return ( iSurfaceBuffer != NULL );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1052
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1053
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1054
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1055
// CVtEngDrawNGA::TVtEngBuffer::Buffer
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1056
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1057
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1058
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1059
TVTSurfaceBuffer* &CVtEngDrawNGA::TVtEngBuffer::SurfaceBuffer()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1060
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1061
    return iSurfaceBuffer;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1062
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1063
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1064
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1065
// CVtEngDrawNGA::TVtEngBuffer::Buffer
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1066
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1067
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1068
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1069
TUint8* &CVtEngDrawNGA::TVtEngBuffer::Buffer()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1070
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1071
    return iBuffer;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1072
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1073
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1074
// CVtEngDrawNGA::CVtEngBufferWaiter::CVtEngBufferWaiter
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1075
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1076
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1077
CVtEngDrawNGA::CVtEngBufferWaiter::CVtEngBufferWaiter
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1078
    //( CVideoRenderer& aVideoRenderer, MVtEngNGABufferWaiterObserver& aObserver )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1079
    ( MVtEngNGABufferWaiterObserver& aObserver )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1080
    : CActive( CActive::EPriorityStandard ),
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1081
      iObserver( &aObserver )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1082
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1083
    __VTPRINTENTER( "RVD(NGA).BufferWaiter.Ctor" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1084
    for ( TInt i = 0; i < KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1085
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1086
        this->iBuffers[ i ] = NULL;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1087
        }         
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1088
    CActiveScheduler::Add( this );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1089
    __VTPRINTEXIT( "RVD(NGA).BufferWaiter.Ctor" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1090
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1091
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1092
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1093
// CVtEngDrawNGA::CVtEngBufferWaiter::~CVtEngBufferWaiter
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1094
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1095
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1096
CVtEngDrawNGA::CVtEngBufferWaiter::~CVtEngBufferWaiter()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1097
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1098
    __VTPRINTENTER( "RVD(NGA).BufferWaiter.~" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1099
    Cancel();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1100
    __VTPRINTEXIT( "RVD(NGA).BufferWaiter.~" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1101
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1102
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1103
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1104
// CVtEngDrawNGA::CVtEngBufferWaiter::Activate
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1105
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1106
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1107
void CVtEngDrawNGA::CVtEngBufferWaiter::Activate()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1108
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1109
    __VTPRINTENTER( "RVD(NGA).BufferWaiter.Activate" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1110
    iStatus = KRequestPending;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1111
    SetActive();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1112
    __VTPRINTEXIT( "RVD(NGA).BufferWaiter.Activate" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1113
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1114
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1115
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1116
// CVtEngDrawNGA::CVtEngBufferWaiter::FetchBuffer
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1117
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1118
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1119
TInt CVtEngDrawNGA::CVtEngBufferWaiter::FetchBuffer()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1120
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1121
    __VTPRINTENTER( "RVD(NGA).BufferWaiter.FetchBuffer" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1122
    if ( IsActive() )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1123
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1124
    	__VTPRINTEXIT( "RVD(NGA).BufferWaiter.FetchBuffer 1" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1125
      return KErrNone;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1126
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1127
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1128
    Activate();
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1129
    if (iStatus == KRequestPending)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1130
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1131
        for ( TInt i = 0; i < KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1132
            {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1133
            if(this->iBuffers[ i ] != NULL)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1134
                {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1135
                TRequestStatus* status = &iStatus;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1136
                User::RequestComplete( status, KErrNone );   
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1137
                break;  	
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1138
                }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1139
            }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1140
        }            
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1141
    __VTPRINTEXIT( "RVD(NGA).BufferWaiter.FetchBuffer 2" )    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1142
    return KErrNone;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1143
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1144
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1145
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1146
// CVtEngDrawNGA::CVtEngBufferWaiter::BufferAvailable
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1147
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1148
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1149
void CVtEngDrawNGA::CVtEngBufferWaiter::BufferAvailable(TVTSurfaceBuffer& aBuffer)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1150
{
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1151
	__VTPRINTENTER( "RVD(NGA).BufferWaiter.BufferAvailable" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1152
    for ( TInt i = 0; i < KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1153
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1154
      if(this->iBuffers[ i ] == NULL  )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1155
      {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1156
      this->iBuffers[ i ]= &aBuffer;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1157
      break;  	
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1158
      }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1159
    } 
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1160
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1161
    if(iStatus == KRequestPending )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1162
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1163
      for ( TInt i = 0; i < KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1164
      {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1165
        if(this->iBuffers[ i ] != NULL)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1166
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1167
          TRequestStatus* status = &iStatus;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1168
          User::RequestComplete( status, KErrNone );   
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1169
          break;  	
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1170
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1171
      }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1172
    }    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1173
     	
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1174
	__VTPRINTEXIT( "RVD(NGA).BufferWaiter.BufferAvailable" )    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1175
}
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1176
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1177
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1178
// CVtEngDrawNGA::CVtEngBufferWaiter::RunL
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1179
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1180
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1181
void CVtEngDrawNGA::CVtEngBufferWaiter::RunL()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1182
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1183
    __VTPRINTENTER( "RVD(NGA).BufferWaiter.RunL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1184
    TInt result( iStatus.Int() );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1185
    if (  result == KErrNone )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1186
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1187
      for ( TInt i = 0; i < KVtEngMaxSurfaceBuffers; i++ )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1188
      {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1189
        if(this->iBuffers[ i ] != NULL)
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1190
        {   	
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1191
          TRAP_IGNORE( iObserver->BufferReadyL( this->iBuffers[ i ] ) );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1192
          this->iBuffers[ i ] = NULL;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1193
          break;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1194
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1195
      }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1196
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1197
    else
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1198
        {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1199
        iObserver->FetchError( result );
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1200
        }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1201
    __VTPRINTEXIT( "RVD(NGA).BufferWaiter.RunL" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1202
    }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1203
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1204
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1205
// CVtEngDrawNGA::CVtEngBufferWaiter::DoCancel
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1206
// -----------------------------------------------------------------------------
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1207
//
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1208
void CVtEngDrawNGA::CVtEngBufferWaiter::DoCancel()
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1209
    {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1210
    __VTPRINTENTER( "RVD(NGA).BufferWaiter.DoCancel" )    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1211
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1212
   if ( iStatus == KRequestPending )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1213
       {
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1214
       TRequestStatus* status = &iStatus;
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1215
       User::RequestComplete(status, KErrCancel);
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1216
       }
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1217
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1218
    __VTPRINTEXIT( "RVD(NGA).BufferWaiter.DoCancel" )
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1219
    }            
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1220
    
ed9695c8bcbe Revision: 200948
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1221
//  End of File