author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 04 Oct 2010 02:31:51 +0300 | |
changeset 194 | 18f84489a694 |
parent 152 | 9f1c3fea0f87 |
permissions | -rw-r--r-- |
152
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// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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|
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/** |
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@file |
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*/ |
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#include <e32std.h> |
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#include <imageconversion.h> |
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#include <stdlib.h> |
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#include <s32file.h> |
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#include "surfaceutility.h" |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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WFC_API_CALL WFCNativeStreamType WFC_APIENTRY |
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extwfcGetOnScreenStream(WFCDevice dev, WFCContext context) WFC_APIEXIT; |
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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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CSurfaceUtility::CSurfaceUtility() |
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: iSurfaces(NULL) |
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{ |
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} |
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|
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CSurfaceUtility* CSurfaceUtility::NewL() |
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{ |
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CSurfaceUtility* utility = new (ELeave)CSurfaceUtility(); |
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CleanupStack::PushL(utility); |
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utility->ConstructL(); |
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CleanupStack::Pop(utility); |
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return utility; |
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} |
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|
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void CSurfaceUtility::ConstructL() |
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{ |
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TInt r = iManager.Open(); |
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if (r != KErrNone) |
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{ |
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LOG(("Surface manager failed to open: %d", r)); |
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User::Leave(r); |
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} |
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|
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r = iSurfaceUpdateSession.Connect(); |
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if (r != KErrNone) |
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{ |
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LOG(("Failed to connect to update server: %d", r)); |
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User::Leave(r); |
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} |
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} |
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|
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CSurfaceUtility::~CSurfaceUtility() |
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{ |
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DestroyAll(); |
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|
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iSurfaces.Close(); |
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|
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iManager.Close(); |
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|
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iSurfaceUpdateSession.Close(); |
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} |
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|
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TBool CSurfaceUtility::DestroyAll() |
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{ |
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TInt err = KErrNone; |
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TInt jj = iSurfaces.Count() - 1; |
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if (jj<0) |
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return EFalse; |
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for (; jj >= 0; jj--) |
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{ |
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err = iManager.CloseSurface(iSurfaces[jj]); |
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if (err!=KErrNone) |
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{ |
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LOG(("Error closing surface: 0x%X\n", err)); |
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} |
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TInt offset; |
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err = iManager.GetBufferOffset(iSurfaces[jj],0,offset); |
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if (err==KErrNone) |
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{ |
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LOG(("Error: closed surface still accessible: index %i surface %08X %08X %08X %08X\n", jj, iSurfaces[jj])); |
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} |
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} |
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iSurfaces.Reset(); |
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return ETrue; |
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} |
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|
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/*************************************** |
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* The aim of the THeapSurfaceArray is to locally switch in the specified heap for any array operation |
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***************************************/ |
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CSurfaceUtility::RHeapSurfaceArray::RHeapSurfaceArray(RHeapSurfaceArray* aUseExternalArray) |
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: iUseArray(aUseExternalArray?aUseExternalArray->iUseArray:&this->iLocalArray), |
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iExternalHeapRef(aUseExternalArray?aUseExternalArray->iExternalHeapRef:User::Heap()) |
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{ |
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} |
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/************************************ |
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* The following methods have been used by the surfaceutility... some require the heap wrapping, and some don't |
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* Three strategies are needed for 7 methods... |
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* Some methods only read the existing objects, so don't need a heap swap at all |
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* Leaving methods have to use PopAndDestroy strategy to restore the heap on leaving or success |
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* Non-leaving methods must not call PushL, so directly make SwitchHeap calls! |
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************************************/ |
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|
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// PopAndDestroy method to restore the heap |
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/*static*/ void CSurfaceUtility::RHeapSurfaceArray::PopHeap(void* aHeapPtr) |
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{ |
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RHeap* heapPtr=(RHeap*)aHeapPtr; |
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User::SwitchHeap(heapPtr); |
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} |
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TSurfaceId& CSurfaceUtility::RHeapSurfaceArray::operator[](TUint aIndex) |
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{ |
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return iUseArray->operator[](aIndex); |
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} |
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|
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// Close only closes the local array, while Reset resets the active array (may be external) |
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void CSurfaceUtility::RHeapSurfaceArray::Close() |
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{ |
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iLocalArray.Close(); |
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} |
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TInt CSurfaceUtility::RHeapSurfaceArray::Count() const |
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{ |
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return iUseArray->Count(); |
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} |
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|
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// Close only closes the local array, while Reset resets the active array (may be external) |
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inline void CSurfaceUtility::RHeapSurfaceArray::Reset() |
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{ |
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iUseArray->Reset(); |
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} |
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void CSurfaceUtility::RHeapSurfaceArray::AppendL(const TSurfaceId &anEntry) |
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{ |
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iUseArray->AppendL(anEntry); |
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} |
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|
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TInt CSurfaceUtility::RHeapSurfaceArray::Find(const TSurfaceId &anEntry) const |
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{ |
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return iUseArray->Find(anEntry); |
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} |
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void CSurfaceUtility::RHeapSurfaceArray::Remove(TInt anIndex) |
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{ |
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iUseArray->Remove(anIndex); |
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} |
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|
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/** |
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Cleanup stack helper object, holding references to both utility and surface, so |
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that the standard Close() semantics can be used. |
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*/ |
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class TSurfaceCleanup |
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{ |
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public: |
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TSurfaceCleanup(CSurfaceUtility& aUtility, TSurfaceId& aSurface) |
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: iUtility(aUtility), iSurface(aSurface) |
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{} |
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void Close() |
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{ |
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// Removes the surface from the list of surfaces to clean up, and closes |
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// the surface reference. |
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iUtility.DestroySurface(iSurface); |
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} |
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private: |
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CSurfaceUtility& iUtility; |
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TSurfaceId& iSurface; |
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}; |
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/** |
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Get the size of a surface. |
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|
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@param aSurface The surface to get the size for. |
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@return The size in pixels, or empty on failure. |
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*/ |
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TSize CSurfaceUtility::SurfaceSize(const TSurfaceId& aSurface) |
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{ |
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RSurfaceManager::TInfoBuf infoBuf; |
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RSurfaceManager::TSurfaceInfoV01& info = infoBuf(); |
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|
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if (iManager.SurfaceInfo(aSurface, infoBuf) == KErrNone) |
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{ |
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return info.iSize; |
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} |
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return TSize(); |
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} |
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|
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/** |
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Create a surface using the surface manager. |
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|
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Stores the ID for tear down, as well as returning it. |
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|
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@param aSize Dimensions of the surface. |
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@param aPixelFormat UID of the pixel format. |
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@param aStride Stride value for the surface (usually bytes per pixel * width) |
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@param aContiguous Contiguous flag for creating surfaces |
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@param aBuffers Number of buffers in the surface |
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@leave May leave due to lack of memory. |
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@return New surface's ID. |
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*/ |
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TSurfaceId CSurfaceUtility::CreateSurfaceL(const TSize& aSize, TUidPixelFormat aPixelFormat, TInt aStride, TBool aContiguous, TInt aBuffers) |
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{ |
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RSurfaceManager::TSurfaceCreationAttributesBuf bf; |
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RSurfaceManager::TSurfaceCreationAttributes& b = bf(); |
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if (aStride<aSize.iWidth*BytesPerPixelL(aPixelFormat)) |
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{ |
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User::Leave(KErrOverflow); |
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} |
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b.iSize.iWidth = aSize.iWidth; |
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b.iSize.iHeight = aSize.iHeight; |
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b.iBuffers = aBuffers; // number of buffers in the surface |
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b.iPixelFormat = aPixelFormat; |
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b.iStride = aStride; // Number of bytes between start of one line and start of next |
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b.iOffsetToFirstBuffer = 0; // way of reserving space before the surface pixel data |
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b.iAlignment = 4; // alignment, 1,2,4,8 byte aligned |
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b.iContiguous = aContiguous; |
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b.iMappable = ETrue; |
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|
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TSurfaceId surface = TSurfaceId::CreateNullId(); |
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|
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User::LeaveIfError(iManager.CreateSurface(bf, surface)); |
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iSurfaces.AppendL(surface); |
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return surface; |
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} |
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|
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/** |
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A helper function that returns the bytes per pixel for a given pixel format uid |
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|
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|
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@param aPixelFormat Pixel format UID to convert |
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@return The bytes per pixel |
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*/ |
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TInt CSurfaceUtility::BytesPerPixelL(TUidPixelFormat aPixelFormat) |
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{ |
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TInt bytesPerPixel = 0; |
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switch (aPixelFormat) |
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{ |
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case EUidPixelFormatXRGB_8888: |
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case EUidPixelFormatARGB_8888: |
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case EUidPixelFormatARGB_8888_PRE: |
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{ |
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bytesPerPixel = 4; |
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break; |
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} |
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case EUidPixelFormatXRGB_4444: |
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case EUidPixelFormatARGB_4444: |
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case EUidPixelFormatRGB_565: |
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{ |
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bytesPerPixel = 2; |
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break; |
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} |
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default: |
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|
269 |
{ |
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User::Leave(KErrNotSupported); |
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break; |
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|
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} |
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} |
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return bytesPerPixel; |
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} |
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|
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|
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|
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/** |
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|
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Fill buffer 0 of the given surface with a color. |
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|
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|
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@param aSurface The surface to be filled. |
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@param aColor The color to fill it with. |
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*/ |
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|
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void CSurfaceUtility::FillSurfaceL(TSurfaceId& aSurface, const TRgb& aColor) |
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{ |
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FillSurfaceL(aSurface, 0, aColor); |
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|
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} |
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|
287 |
|
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|
288 |
/** |
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|
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Fill a specified buffer number of the given surface with a color. |
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|
290 |
|
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@param aSurface The surface to be filled. |
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@param aBuffer The buffer to fill. |
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@param aColor The color to fill it with. |
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*/ |
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|
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void CSurfaceUtility::FillSurfaceL(TSurfaceId& aSurface, TInt aBuffer, const TRgb& aColor) |
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|
296 |
{ |
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|
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RSurfaceManager::TInfoBuf infoBuf; |
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|
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RSurfaceManager::TSurfaceInfoV01& info = infoBuf(); |
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|
299 |
|
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User::LeaveIfError(iManager.SurfaceInfo(aSurface, infoBuf)); |
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|
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TUint32 color = 0; |
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|
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TBool use16 = EFalse; |
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|
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TInt numBuffers = info.iBuffers; |
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|
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if (aBuffer < 0 || aBuffer >= numBuffers) |
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|
305 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
User::Leave(KErrArgument); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
307 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
308 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
309 |
if (info.iSize.iHeight<0 || info.iSize.iWidth<0 || info.iStride<0) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
310 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
User::Leave(KErrCorrupt); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
if (info.iSize.iHeight==0 || info.iSize.iWidth==0 || info.iStride==0) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
User::Leave(KErrNotReady); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
switch (info.iPixelFormat) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
case EUidPixelFormatXRGB_8888: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
color = aColor.Color16MU(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
break; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
case EUidPixelFormatARGB_8888: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
327 |
color = aColor.Color16MA(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
break; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
329 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
case EUidPixelFormatARGB_8888_PRE: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
color = aColor.Color16MAP(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
333 |
break; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
case EUidPixelFormatXRGB_4444: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
336 |
case EUidPixelFormatARGB_4444: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
color = aColor.Color4K(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
use16 = ETrue; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
340 |
break; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
case EUidPixelFormatRGB_565: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
color = aColor.Color64K(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
345 |
use16 = ETrue; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
break; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
default: |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
User::Leave(KErrNotSupported); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
break; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
RChunk chunk; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
User::LeaveIfError(iManager.MapSurface(aSurface, chunk)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
CleanupClosePushL(chunk); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
TInt offsetToBuffer; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
User::LeaveIfError(iManager.GetBufferOffset(aSurface, aBuffer, offsetToBuffer)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
TUint8* surfacePtr = chunk.Base() + offsetToBuffer; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
TUint8* linePtr = surfacePtr; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
if (use16) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
if ( info.iSize.iWidth*2>info.iStride) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
User::Leave(KErrOverflow); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
TUint16* ptr = reinterpret_cast<TUint16*>(surfacePtr); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
// Fill first line |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
for (TInt xx = 0; xx < info.iSize.iWidth; xx++) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
ptr[xx] = (TUint16)color; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
else |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
if ( info.iSize.iWidth*4>info.iStride) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
User::Leave(KErrOverflow); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
TUint32* ptr = reinterpret_cast<TUint32*>(surfacePtr); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
// Fill first line |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
for (TInt xx = 0; xx < info.iSize.iWidth; xx++) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
ptr[xx] = color; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
// Now copy that to the other lines |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
for (TInt yy = 1; yy < info.iSize.iHeight; yy++) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
linePtr += info.iStride; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
Mem::Copy(linePtr, surfacePtr, info.iSize.iWidth * BytesPerPixelL(info.iPixelFormat)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
CleanupStack::PopAndDestroy(/* chunk */); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
Destroy a surface. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
As well as destroying the surface, it is removed from the set held for |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
destruction during tear down. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
|
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
409 |
@param aSurface The surface to be destroyed. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
void CSurfaceUtility::DestroySurface(TSurfaceId& aSurface) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
TInt index = iSurfaces.Find(aSurface); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
if (index != KErrNotFound) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
iSurfaces.Remove(index); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
} |
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
419 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
TInt err = iManager.CloseSurface(aSurface); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
if (err!=KErrNone) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
LOG(("Error closing surfaces: 0x%X\n", err)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
|
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
425 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
Get surface header information |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
@param aSurface A surface to get the header info from. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
@param aInfo Returned package info of the surface header. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
@return KErrNone if successful, KErrArgument if the surface ID does not refer to a surface, |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
KErrAccessDenied if the surface is not open in the current process, otherwise a system wide |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
error code. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
TInt CSurfaceUtility::GetHeader(const TSurfaceId& aSurface, RSurfaceManager::TInfoBuf& aInfo) |
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
436 |
{ |
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
437 |
return iManager.SurfaceInfo(aSurface, aInfo); |
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
438 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
|
9f1c3fea0f87
Revision: 201033
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parents:
diff
changeset
|
440 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
Get buffer pointer to a surface |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
@param aSurface Surface of the buffer pointer. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
@param aNumOfBuffer A number of buffer. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
@param aChunk A chunk of memory. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
@return A buffer pointer of the surface. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
TUint8* CSurfaceUtility::GetBufferPointerL(const TSurfaceId& aSurface, TInt aNumOfBuffer, RChunk& aChunk) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
TInt offsetToBuffer; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
User::LeaveIfError(iManager.MapSurface(aSurface, aChunk)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
User::LeaveIfError(iManager.GetBufferOffset(aSurface, aNumOfBuffer, offsetToBuffer)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
TUint8* surfacePtr = aChunk.Base() + offsetToBuffer; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
return surfacePtr; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
Get pixel color at a position. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
@param aInfo Package info of a surface. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
@param aPixelData Surface buffer pointer. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
@param aPosition Position of the pixel. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
@return Color of the pixel position. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
TRgb CSurfaceUtility::GetPixelL(RSurfaceManager::TInfoBuf& aInfo, TAny* aPixelData, TPoint aPosition) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
RSurfaceManager::TSurfaceInfoV01& info = aInfo(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
TInt stride = info.iStride; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
TUidPixelFormat pixelFormat = info.iPixelFormat; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
TInt bytesPerPixel = BytesPerPixelL(pixelFormat); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
TInt pixelStride = stride / bytesPerPixel; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
TUint pixel = aPosition.iY * pixelStride + aPosition.iX; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
TUint* pixels = reinterpret_cast< TUint* >( aPixelData ); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
TRgb colour; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
colour.SetInternal(pixels[ pixel ]); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
return colour; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
Check pixel color within a rectangle is as expected. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
It checks every color channel of every pixel within the rectangle. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
@param aSurface The surface to be checked. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
@param aRect The rectangle for pixel checking. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
@param aNumOfBuffer Number of buffer. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
@param aExpectedColor The expected color. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
@param aTolerance A tolerance value. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
@return EFalse if a color channel of a pixel is outside the tolerance range. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
ETrue if all pixel colors are within the tolerance range. |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
TBool CSurfaceUtility::CheckRectColor(const TSurfaceId& aSurface, TRect& aRect, TInt aNumOfBuffer, const TRgb& aExpectedColor, TInt aTolerance) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
RSurfaceManager::TInfoBuf infoBuf; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
RSurfaceManager::TSurfaceInfoV01& info = infoBuf(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
TInt error = GetHeader(aSurface, infoBuf); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
if (error != KErrNone) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
RDebug::Printf("Line %d GetHeader failed",__LINE__); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
return EFalse; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
RChunk chunk; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
TUint8* surfacePtr = NULL; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
TRAP_IGNORE(surfacePtr = GetBufferPointerL(aSurface, aNumOfBuffer, chunk)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
if (!surfacePtr) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
RDebug::Printf("Line %d GetBufferPointerL failed",__LINE__); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
return EFalse; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
TRgb color; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
// Check every colour channel of every pixel is within the tolerance |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
for (TInt ii = aRect.iTl.iX; ii < aRect.iBr.iX; ++ii) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
for (TInt jj = aRect.iTl.iY; jj < aRect.iBr.iY; ++jj) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
color = GetPixelL(infoBuf, surfacePtr, TPoint(ii, jj)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
TBool checkR = (color.Red() <= (aExpectedColor.Red() + aTolerance) && color.Red() >= (aExpectedColor.Red() - aTolerance)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
TBool checkG = (color.Green() <= (aExpectedColor.Green() + aTolerance) && color.Green() >= (aExpectedColor.Green() - aTolerance)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
TBool checkB = (color.Blue() <= (aExpectedColor.Blue() + aTolerance) && color.Blue() >= (aExpectedColor.Blue() - aTolerance)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
if (!checkR || !checkG || !checkB) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
RDebug::Printf("At x=%d y=%d CheckRectColor has failed:",ii,jj); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
RDebug::Printf("Expected Red %d - Actual Red %d",aExpectedColor.Red(),color.Red()); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
RDebug::Printf("Expected Green %d - Actual Green %d",aExpectedColor.Green(),color.Green()); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
RDebug::Printf("Expected Blue %d - Actual Blue %d",aExpectedColor.Blue(),color.Blue()); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
return EFalse; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
return ETrue; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
Save on screen image to a .tga file |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
@param aSurface A surface to be saved |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
@param aBufferNumber The surface's buffer number |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
@param aDestination The path and name of the tga to save eg c:\\test\\img\\image1.tga |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
@return ETrue on successful calls |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
Fails if GetBufferPointerL returns NULL pointer |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
TBool CSurfaceUtility::SaveResultImageTGAL(const TSurfaceId& aSurface, TInt aBufferNumber, TDesC& aDestination) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
RSurfaceManager::TInfoBuf infoBuf; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
RSurfaceManager::TSurfaceInfoV01& info = infoBuf(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
User::LeaveIfError(GetHeader(aSurface, infoBuf)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
TInt stride = info.iStride; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
TSize surfaceSize = info.iSize; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
TUidPixelFormat pixelFormat = info.iPixelFormat; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
TInt bytesPerPixel = BytesPerPixelL(pixelFormat); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
TInt widthInBytes = surfaceSize.iWidth * bytesPerPixel; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
RFs fs; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
User::LeaveIfError(fs.Connect()); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
CleanupClosePushL(fs); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
// Create image file |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
RFileWriteStream fstream; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
User::LeaveIfError(fstream.Replace(fs, aDestination, EFileShareAny|EFileWrite)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
CleanupClosePushL(fstream); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
// Write header |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
fstream.WriteUint8L(0); // ID Length |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
fstream.WriteUint8L(0); // Color map type |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
fstream.WriteUint8L(2); // Image type - Uncompressed, True-color Image |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
fstream.WriteUint32L(0); // Color map specification 5 bytes |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
fstream.WriteUint8L(0); // Color map specification |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
fstream.WriteUint32L(0); // Image specification - origin of image |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
fstream.WriteUint16L(static_cast<TUint16>(surfaceSize.iWidth)); // Image specification - Image width |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
fstream.WriteUint16L(static_cast<TUint16>(surfaceSize.iHeight)); // Image specification - Image height |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
fstream.WriteUint8L(32); // Image specification - Pixel Depth (bits per pixel) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
fstream.WriteUint8L(1 << 5); // Image specification - Image Descriptor, Screen destination of first pixel is top left |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
RChunk chunk; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
TUint8* surfacePtr = GetBufferPointerL(aSurface, aBufferNumber, chunk); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
if(surfacePtr == NULL) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
CleanupStack::PopAndDestroy(2); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
return EFalse; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
// Write image line by line |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
for(TInt ii = 0; ii < surfaceSize.iHeight; ++ii) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
fstream.WriteL(surfacePtr, widthInBytes); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
surfacePtr += stride; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
fstream.CommitL(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
chunk.Close(); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
CleanupStack::PopAndDestroy(2); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
return ETrue; |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
/** |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
Create directory for images to be saved |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
@param aDir Directory for images to be saved |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
@return ETrue on success |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
*/ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
TBool CSurfaceUtility::CreateImagePath(TDesC& aDir) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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607 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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RFs fs; |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TInt err = fs.Connect(); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if (err == KErrNone) |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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611 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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err = fs.MkDirAll(aDir); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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if (err == KErrAlreadyExists) |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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614 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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err = KErrNone; |
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Revision: 201033
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diff
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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fs.Close(); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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return (err == KErrNone); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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} |
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Revision: 201033
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diff
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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/** |
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Revision: 201033
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623 |
Submit an update to a surface to the update server. |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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624 |
|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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@param aSurface The surface which has been updated. |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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@param aRegion The area of the surface affected, or NULL for all of it. |
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Revision: 201033
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*/ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TInt CSurfaceUtility::SubmitUpdate(const TSurfaceId& aSurface,TInt aBufferNumber, const TRegion* aRegion) |
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Revision: 201033
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{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if (!iSurfaceUpdateSession.Handle()) |
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Revision: 201033
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{ |
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Revision: 201033
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iSurfaceUpdateSession.Connect(); |
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Revision: 201033
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if (!iSurfaceUpdateSession.Handle()) |
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Revision: 201033
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635 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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LOG(("Error - SUS client not started!")); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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return KErrNotReady; |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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639 |
else |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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640 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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641 |
TInt err =iSurfaceUpdateSession.SubmitUpdate(KAllScreens, aSurface, aBufferNumber, aRegion); |
9f1c3fea0f87
Revision: 201033
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if (err!=KErrNone) |
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Revision: 201033
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parents:
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643 |
LOG(("Error submitting update: 0x%X\n", err)); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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return err; |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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} |
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Revision: 201033
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parents:
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|
646 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
647 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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648 |
void CSurfaceUtility::NotifyWhenDisplayed(TRequestStatus& aStatusDisplayed, TTimeStamp& aTimeStamp) |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
649 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
650 |
iSurfaceUpdateSession.NotifyWhenDisplayed(aStatusDisplayed, aTimeStamp); |
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Revision: 201033
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parents:
diff
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|
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
652 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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653 |
void CSurfaceUtility::NotifyWhenDisplayedXTimes(TInt aCount, TRequestStatus& aStatusDisplayedX) |
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Revision: 201033
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parents:
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|
654 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
655 |
iSurfaceUpdateSession.NotifyWhenDisplayedXTimes(aCount, aStatusDisplayedX); |
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Revision: 201033
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parents:
diff
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|
656 |
} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
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|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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658 |
void CSurfaceUtility::NotifyWhenAvailable(TRequestStatus& aStatusAvailable) |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
659 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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660 |
iSurfaceUpdateSession.NotifyWhenAvailable(aStatusAvailable); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
661 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
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|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
663 |
SymbianStreamType CSurfaceUtility::GetOnScreenStream(WFCDevice aDev, WFCContext aContext) |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
664 |
{ |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
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return reinterpret_cast<SymbianStreamType>(wfcGetOnScreenStream(aDev, aContext)); |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
666 |
} |
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
667 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
668 |
|
9f1c3fea0f87
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |