EXPORT_C class CFbsBitmap* LoadBitmapL(const TDesC8& aBuffer, TInt aIconNumber)
{
CEikonEnv* env=CEikonEnv::Static();
RWsSession& ws=env->WsSession();
CWsScreenDevice* screen=env->ScreenDevice();
return LoadBitmapL(aBuffer, aIconNumber, ws, screen);
}
/**
Override of base class virtual
@return - TVerdict code
*/
TVerdict CTBitBltPerfDirectGdi::doTestStepPreambleL()
{
CTDirectGdiTestBase::doTestStepPreambleL();
// Create a CFbsBitmap image for each source mode we are testing.
for (TInt srcMode = 0; srcMode < iSourcePixelFormatArray.Count(); ++srcMode)
{
TDisplayMode bitmapDisplayMode = TDisplayModeMapping::MapPixelFormatToDisplayMode(iSourcePixelFormatArray[srcMode]);
CFbsBitmap* bitmapImage = NULL;
switch(bitmapDisplayMode)
{
case EColor4K:
case EGray256:
bitmapImage = LoadBitmapL(KBitmap12bit, 0);
break;
case EColor64K:
bitmapImage = LoadBitmapL(KBitmap16bit, 0);
break;
case EColor16M:
bitmapImage = LoadBitmapL(KBitmap24bit, 0);
break;
default:
bitmapImage = LoadBitmapL(KBitmap32bit, 0);
break;
}
if (bitmapImage && bitmapImage->DisplayMode() != bitmapDisplayMode)
{
CleanupStack::PushL(bitmapImage);
CFbsBitmap* tempBitmap = CopyIntoNewBitmapL(bitmapImage, bitmapDisplayMode);
CleanupStack::PopAndDestroy(1, bitmapImage); //bitmapImage
bitmapImage = tempBitmap;
}
iBitmapImage.AppendL(bitmapImage);
}
// Create 8bit alpha bitmap
CFbsBitmap* tempBitmap = LoadBitmapL(KBitmap12bit, 0);
CleanupStack::PushL(tempBitmap);
iAlpha8bit = CopyIntoNewBitmapL(tempBitmap, EGray256);
CleanupStack::PopAndDestroy(tempBitmap); // tempBitmap
// Create CFbsBitmaps for the tile images of various pixel formats.
// The first entry in the array is always the default pixelformat loaded from the mbm.
// Then in the rest of the array are bitmaps converted to the source pixel formats.
CFbsBitmap* tile = LoadBitmapL(KBitmapTile, 0);
iBitmapTile.AppendL(tile);
for (TInt srcMode = 0; srcMode < iSourcePixelFormatArray.Count(); ++srcMode)
{
TDisplayMode bitmapDisplayMode = TDisplayModeMapping::MapPixelFormatToDisplayMode(iSourcePixelFormatArray[srcMode]);
CFbsBitmap* tileCopy = CopyIntoNewBitmapL(tile, bitmapDisplayMode);
iBitmapTile.AppendL(tileCopy);
}
return TestStepResult();
}
