--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphicstest/uibench/src/tscaleddrawbitmap.cpp	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,204 @@
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @test
+ @internalComponent - Internal Symbian test code 
+*/
+
+#include "tscaleddrawbitmap.h"
+
+const TInt KIterationsToTest = 55;
+const TInt KDelay = 500*1000; // 0.5 seconds
+
+#define __CyclesPerPixel(__a,__b) ((TInt)(((__a/(TInt64)__b)*((TInt64)iCPUSpeed)/((TInt64)(iWindowSize.iWidth*iWindowSize.iHeight)))/(TInt64)1000))
+
+_LIT(KAlphaTestBitmap,"z:\\system\\data\\uibench_24bit.mbm");
+
+const TDisplayMode ModeArray[]=
+	{
+	EColor64K,
+	EColor16MU,
+	EColor16MA,
+	EColor16MAP
+	};
+const TInt ModeCount=sizeof(ModeArray)/sizeof(ModeArray[0]);
+
+#define FPSHFT 8
+#define VARSIZE TSize((actsizexFP>>FPSHFT),(actsizeyFP>>FPSHFT))
+
+/**
+   @SYMTestCaseID
+   GRAPHICS-UI-BENCH-0020
+
+   @SYMTestCaseDesc
+   The test determines how long DrawBitmap function takes when scaling is involved.
+
+   @SYMTestActions
+   Compare the results over time, and before and after changes to wserv code.
+
+   @SYMTestExpectedResults
+   Test should pass and display total test time and cycles per pixel
+*/
+void CTScaledDrawBitmap::DoTestScaledDrawBitmapL(TInt aRotation, TDisplayMode aMode, TDisplayMode aScreenMode, TInt aIters) 
+	{
+	TSize siz=iScreenDevice->SizeInPixels();
+	
+	CFbsBitmap * bmpModeDep = CreateSoftwareBitmapLC(siz, aMode);
+	
+	CFbsBitmap * sourceOverImage = LoadBitmapL(KAlphaTestBitmap,0);
+	CleanupStack::PushL(sourceOverImage);
+	
+	CopyBitmapL(bmpModeDep, sourceOverImage);
+	
+	TInt startsizeFP=1<<FPSHFT;
+	TInt endscale=1;
+	
+	TInt endsizexFP= (endscale*iScreenDevice->SizeInPixels().iWidth)<<FPSHFT;
+	TInt endsizeyFP= (endscale*iScreenDevice->SizeInPixels().iHeight)<<FPSHFT;
+	
+	TInt dxFP=(endsizexFP - startsizeFP)/aIters;
+	TInt dyFP=(endsizeyFP - startsizeFP)/aIters;
+	
+	TInt actsizexFP=startsizeFP;
+	TInt actsizeyFP=startsizeFP;
+
+	iProfiler->InitResults();	
+	for (TInt i=1;i<aIters;i++)
+	{
+		iGc->DrawBitmap(siz, bmpModeDep,VARSIZE);
+		actsizexFP+=dxFP;
+		actsizeyFP+=dyFP;
+		iProfiler->MarkResultSetL();
+	}
+
+	iProfiler->ResultsAnalysis(_L("ScaledDrawBmpVarDest"), aRotation, aMode, aScreenMode, aIters);
+		
+	startsizeFP=1<<FPSHFT;
+	endscale=50;
+	
+	endsizexFP= (endscale*iScreenDevice->SizeInPixels().iWidth)<<FPSHFT;
+	endsizeyFP= (endscale*iScreenDevice->SizeInPixels().iHeight)<<FPSHFT;
+	
+	dxFP=(endsizexFP - startsizeFP)/aIters;
+	dyFP=(endsizeyFP - startsizeFP)/aIters;
+	
+	actsizexFP=startsizeFP;
+	actsizeyFP=startsizeFP;
+
+	iProfiler->InitResults();	
+	for (TInt i=1;i<aIters;i++)
+	{
+		iGc->DrawBitmap(VARSIZE, bmpModeDep, siz);
+		actsizexFP+=dxFP;
+		actsizeyFP+=dyFP;
+		iProfiler->MarkResultSetL();
+	}
+	iProfiler->ResultsAnalysis(_L("ScaledDrawBmpVarSrc"), aRotation, aMode, aScreenMode, aIters);
+
+	CFbsBitmap * greyMask = CreateSoftwareBitmapLC(iScreenDevice->SizeInPixels(), EGray256);
+	VerticalGradientAlphaL(greyMask, TRgb(0xffffffff), TRgb(0x00000000));
+	
+	CFbsBitmap * bmpMask = CreateSoftwareBitmapLC(iScreenDevice->SizeInPixels(), EGray2);
+	CopyBitmapL(bmpMask, greyMask);
+			
+	startsizeFP=1<<FPSHFT;
+	endscale=1;
+	
+	endsizexFP= (endscale*iScreenDevice->SizeInPixels().iWidth)<<FPSHFT;
+	endsizeyFP= (endscale*iScreenDevice->SizeInPixels().iHeight)<<FPSHFT;
+	
+	dxFP=(endsizexFP - startsizeFP)/aIters;
+	dyFP=(endsizeyFP - startsizeFP)/aIters;
+	
+	actsizexFP=startsizeFP;
+	actsizeyFP=startsizeFP;
+
+	iProfiler->InitResults();
+	for (TInt i=1;i<aIters;i++)
+	{
+		// Parameters: DrawBitmapMasked(const TRect &aDestRect, const CWsBitmap *aBitmap, const TRect &aSourceRect, const CWsBitmap *aMaskBitmap, TBool aInvertMask)
+		iGc->DrawBitmapMasked(siz, bmpModeDep, VARSIZE, bmpMask, ETrue);
+		actsizexFP+=dxFP;
+		actsizeyFP+=dyFP;
+		iProfiler->MarkResultSetL();
+	}
+	iProfiler->ResultsAnalysis(_L("ScaledDrawBmpMskdVarDest"), aRotation, aMode, aScreenMode, aIters);
+	
+	startsizeFP=1<<FPSHFT;
+	endscale=50;
+	
+	endsizexFP= (endscale*iScreenDevice->SizeInPixels().iWidth)<<FPSHFT;
+	endsizeyFP= (endscale*iScreenDevice->SizeInPixels().iHeight)<<FPSHFT;
+	
+	dxFP=(endsizexFP - startsizeFP)/aIters;
+	dyFP=(endsizeyFP - startsizeFP)/aIters;
+	
+	actsizexFP=startsizeFP;
+	actsizeyFP=startsizeFP;
+
+	iProfiler->InitResults();
+	for (TInt i=1;i<aIters;i++)
+	{	
+		iGc->DrawBitmapMasked(VARSIZE, bmpModeDep, siz, bmpMask,ETrue);
+		actsizexFP+=dxFP;
+		actsizeyFP+=dyFP;
+		iProfiler->MarkResultSetL();
+	}
+	
+	iProfiler->ResultsAnalysis(_L("ScaledDrawBmpMskdVarSrc"), aRotation, aMode, aScreenMode, aIters);
+
+	CleanupStack::PopAndDestroy(4, bmpModeDep); // bmpMask, greyMask, sourceOverImage, bmpModeDep
+	User::After(KDelay);
+	}
+
+CTScaledDrawBitmap::CTScaledDrawBitmap()
+	{
+	SetTestStepName(KTScaledDrawBitmap);
+	}
+	
+/**
+@return - TVerdict code
+Override of base class pure virtual
+Our implementation only gets called if the base class doTestStepPreambleL() did
+not leave. That being the case, the current test result value will be EPass.
+*/	
+TVerdict CTScaledDrawBitmap::doTestStepL()
+	{	
+	TBool orientation[4];
+	TRect blockRect(10, 10, 200, 180);
+
+	for(TInt dispModeIndex = 0; dispModeIndex < KNumValidDisplayModes; dispModeIndex++)
+		{
+		SetScreenModeL(KValidDisplayModes[dispModeIndex]);		
+		iGc->OrientationsAvailable(orientation);
+		for (TInt orient = CFbsBitGc::EGraphicsOrientationNormal; orient <= CFbsBitGc::EGraphicsOrientationRotated270; orient++)
+			{
+			if (orientation[orient])
+				{
+				iGc->SetOrientation((CFbsBitGc::TGraphicsOrientation)orient);
+				SetTestStepID(_L(" GRAPHICS-UI-BENCH-0020"));
+
+				// test drawing speed of scaled bitmaps
+				for (TInt m=0; m<ModeCount; m++)
+					DoTestScaledDrawBitmapL(orient, ModeArray[m], KValidDisplayModes[dispModeIndex], KIterationsToTest);
+				RecordTestResultL();
+				}
+			}
+		}
+	return TestStepResult();
+	}
+