sl@0: // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent - Internal Symbian test code 
sl@0: */
sl@0: 
sl@0: #include <graphics/directgdidriver.h>
sl@0: #include <hal.h> 
sl@0: #include "tflipframerate.h"
sl@0: 
sl@0: #ifndef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
sl@0: const TInt KWindowGroupHandle = 1;
sl@0: const TInt KWindowHandle = 2;
sl@0: 
sl@0: const TInt KTextPhraseFontSize = 40;
sl@0: const TReal KTextPhraseSpeed = 200.f;
sl@0: 
sl@0: const TRgb KBackgroundColour    = TRgb(255, 127, 0); // Orange
sl@0: const TRgb KBrushColour         = TRgb(255, 255, 0); // Yellow
sl@0: const TRgb KPenColour           = TRgb(0, 0, 255, 255); // Blue
sl@0: 
sl@0: const TUint KMinFrames = 51;// uibench, needs more than 50 results for the trimmed mean
sl@0: 
sl@0: _LIT(KTextPhrase, "Flip Performance");
sl@0: 
sl@0: TVerdict CTFlipFramerate::doTestStepPreambleL()
sl@0:     {    
sl@0:     // Window related Setup
sl@0:     // Connect to windows server session    
sl@0:     TESTL(KErrNone==iWs.Connect());
sl@0:        
sl@0:      // Make device for this session
sl@0:     iScreenDev = new (ELeave) CWsScreenDevice(iWs);
sl@0:     TESTL(KErrNone==iScreenDev->Construct(KSgScreenIdMain));
sl@0: 
sl@0:     // Create a window group
sl@0:     iWinGroup = RWindowGroup(iWs);
sl@0:     TESTL(KErrNone==iWinGroup.Construct(KWindowGroupHandle));
sl@0: 
sl@0:     // Create a window with the window group as a parent
sl@0:     iWindow = RWindow(iWs);
sl@0:     TESTL(KErrNone==iWindow.Construct(iWinGroup, KWindowHandle));
sl@0:     
sl@0:     // Activate window and set visible
sl@0:     iWindow.Activate();
sl@0:     iWindow.SetVisible(ETrue);
sl@0: 
sl@0:     // Connect to surface update session
sl@0:     TESTL(KErrNone==iUpdateSession.Connect());   
sl@0:     CTDirectGdiTestBase::doTestStepPreambleL();  
sl@0:     iContext = CDirectGdiContext::NewL(*iDGdiDriver);
sl@0:     
sl@0:     // Image Related Setup
sl@0:     // Setup off screen image
sl@0:     iSurfaceSize=iWindow.Size();
sl@0:     iImageInfo.iSizeInPixels = iSurfaceSize;    
sl@0:     iImageInfo.iPixelFormat = EUidPixelFormatXRGB_8888;
sl@0:     iImageInfo.iCpuAccess = ESgCpuAccessNone;
sl@0:     iImageInfo.iUsage = ESgUsageOpenGlesTarget| ESgUsageDirectGdiSource | ESgUsageDirectGdiTarget;
sl@0:     iImageInfo.iShareable = ETrue;
sl@0:     iImageInfo.iScreenId = iScreenDev->GetScreenNumber();   
sl@0:     
sl@0:     TESTL(KErrNone==iImgCol.Create(iImageInfo, 1));
sl@0:     TESTL(KErrNone==iImgCol.OpenImage(0, iImage));
sl@0:     
sl@0:     TESTL(KErrNone==iDGdiImageTarget->Create(iImage)); 
sl@0: 
sl@0:     TESTL(KErrNone==iSurfaceConfiguration.SetSurfaceId(iImgCol.SurfaceId()));
sl@0:     TESTL(KErrNone==iSurfaceConfiguration.SetExtent(iWindow.Size()));
sl@0: 
sl@0:     GetFontL();
sl@0:     
sl@0:     TInt fastCounterFrequency;
sl@0:     TESTL(KErrNone==HAL::Get(HALData::EFastCounterFrequency, fastCounterFrequency));
sl@0:     
sl@0:     // Initialise text scrolling variables
sl@0:     iTextPhraseSpeed = KTextPhraseSpeed / fastCounterFrequency;  
sl@0:     iLastFrameTime = User::FastCounter();
sl@0:     
sl@0:     return TestStepResult();
sl@0:     }
sl@0: 
sl@0: TVerdict CTFlipFramerate::doTestStepPostambleL()
sl@0:     {
sl@0:     iImage.Close();
sl@0:     iImgCol.Close();
sl@0:     
sl@0:     CTDirectGdiTestBase::doTestStepPostambleL();
sl@0:     
sl@0:     delete iContext;
sl@0:     iWindow.Close();
sl@0:     iWinGroup.Close();
sl@0:     
sl@0:     iUpdateSession.Close();
sl@0:     delete iScreenDev;
sl@0:     iWs.Close();
sl@0:     
sl@0:     iTsStore->ReleaseFont(iFont);
sl@0:     delete iTsStore;
sl@0:     iTsStore = NULL;
sl@0:     return TestStepResult();    
sl@0:     }
sl@0: 
sl@0: /**
sl@0: Set-up a font to be used in the rendering
sl@0: */
sl@0: void CTFlipFramerate::GetFontL()
sl@0:     {
sl@0:     _LIT(KFontFamily, "NewCourier");
sl@0:     iTsStore = CFbsTypefaceStore::NewL(NULL);
sl@0:     TFontSpec spec(KFontFamily, KTextPhraseFontSize);
sl@0:     spec.iFontStyle.SetBitmapType(EAntiAliasedGlyphBitmap);
sl@0:     spec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
sl@0:     TESTL(KErrNone==iTsStore->GetNearestFontInPixels(iFont, spec));
sl@0:     
sl@0:     iTextPhraseLength = iFont->MeasureText(KTextPhrase, NULL, NULL);
sl@0:     }
sl@0: 
sl@0: /**
sl@0: Draw some content
sl@0: */
sl@0: void CTFlipFramerate::RenderL()
sl@0:     {
sl@0:     iContext->Activate(*iDGdiImageTarget);
sl@0:     iContext->SetBrushColor(KBackgroundColour);
sl@0:     iContext->Clear(); 
sl@0:     
sl@0:     // Draw Text  
sl@0:     iContext->SetFont(iFont);
sl@0:     iContext->SetBrushStyle(DirectGdi::ENullBrush);
sl@0:     TPoint textPos(iTextPos,iSurfaceSize.iHeight/2);
sl@0:     
sl@0:     TReal fastCounter = User::FastCounter();
sl@0:     
sl@0:     if(fastCounter<iLastFrameTime)
sl@0:         {
sl@0:         // Handle single roll-over of fastcounter        
sl@0:         TReal actualCount = static_cast<TReal>(KMaxTUint) + fastCounter;                
sl@0:         iTextPos+=(iTextPhraseSpeed * (actualCount-iLastFrameTime));        
sl@0:         }
sl@0:     else
sl@0:         {        
sl@0:         iTextPos+=(iTextPhraseSpeed * (fastCounter-iLastFrameTime));
sl@0:         }
sl@0:     
sl@0:     iContext->SetBrushColor(KBrushColour);
sl@0:     iContext->SetPenColor(KPenColour);
sl@0:     iContext->DrawText(KTextPhrase,NULL, textPos);
sl@0:  
sl@0:     // Update the last frame time, used to animate that which is drawn in RenderL()
sl@0:     iLastFrameTime = User::FastCounter();
sl@0:     
sl@0:     iDGdiDriver->Finish();
sl@0:     }
sl@0: 
sl@0: /*
sl@0: Set the size of the displayed window as a fraction of the screens size.
sl@0: 
sl@0: @param aWindowSizeDivisor  Controls the displayed window size
sl@0: */
sl@0: void CTFlipFramerate::SetSizeL(const TScreenSizeDivisors aWindowSizeDivisor)
sl@0:     {
sl@0:     TSize size = iScreenDev->SizeInPixels();    
sl@0:     size.iHeight/=aWindowSizeDivisor;
sl@0:     size.iWidth/=aWindowSizeDivisor;
sl@0:     iWindow.SetSize(size);    
sl@0:     iImageInfo.iSizeInPixels = size;
sl@0:     TESTL(KErrNone==iSurfaceConfiguration.SetExtent(size));    
sl@0:     }
sl@0: 
sl@0: /*
sl@0: Time how long it takes to display a submitted update
sl@0: 
sl@0: @param aIsFlipped  Whether or not the surface is to be vertically flipped before it it displayed
sl@0: @param aWindowSizeDivisor  Controls the displayed window size to be tested
sl@0: @param aOrientation  The surface rotation to be tested
sl@0: @param aStepName  The name of the test, for logging.
sl@0: */
sl@0: void CTFlipFramerate::TestFramerateOrientationL(   const TFlipped aIsFlipped,
sl@0:                                         const TScreenSizeDivisors aWindowSizeDivisor,
sl@0:                                         const CFbsBitGc::TGraphicsOrientation aOrientation)
sl@0:     {    
sl@0:     // Simulate small sized window (e.g. like video call) and implicitly disable fast pathing.
sl@0:     SetSizeL(aWindowSizeDivisor);
sl@0:     
sl@0:     // Set-up the timer
sl@0:     iProfiler->InitResults();
sl@0:     
sl@0:     TESTL(KErrNone==iSurfaceConfiguration.SetOrientation(aOrientation));
sl@0:     TESTL(KErrNone==iSurfaceConfiguration.SetFlip(aIsFlipped));
sl@0:     TESTL(KErrNone==iWindow.SetBackgroundSurface(iSurfaceConfiguration, ETrue));
sl@0:         
sl@0:     TRequestStatus availabilityStatus;
sl@0:     TRequestStatus displayedStatus;
sl@0:     TTimeStamp dummyTimeStamp;    
sl@0:     TInt framesDone=0;
sl@0:     
sl@0:     iUpdateSession.NotifyWhenAvailable(availabilityStatus);
sl@0:     TESTL(KErrNone==iUpdateSession.SubmitUpdate(KAllScreens, iImgCol.SurfaceId(), 0));      
sl@0:     
sl@0:     // uibench, needs more than 50 results for the trimmed mean, so repeat as required.
sl@0:     while(framesDone < KMinFrames)
sl@0:         {
sl@0:         iTextPos = -iTextPhraseLength;  // enter stage left
sl@0:         
sl@0:         // scroll the text from left to right across the surface.
sl@0:         while(iTextPos<=iSurfaceSize.iWidth)
sl@0:             {              
sl@0:             User::WaitForRequest(availabilityStatus);
sl@0:             // Draw something
sl@0:             RenderL();     
sl@0:     
sl@0:             // Request Notifications
sl@0:             iUpdateSession.NotifyWhenAvailable(availabilityStatus);
sl@0:             iUpdateSession.NotifyWhenDisplayed(displayedStatus, dummyTimeStamp);        
sl@0:     
sl@0:             // Start Timer & Submit Update
sl@0:             iProfiler->StartTimer();        
sl@0:             TESTL(KErrNone==iUpdateSession.SubmitUpdate(KAllScreens, iImgCol.SurfaceId(), 0));
sl@0:             
sl@0:             // Wait for the update to have been displayed and stop the timer
sl@0:             User::WaitForRequest(displayedStatus);        
sl@0:             iProfiler->MarkResultSetL();       
sl@0:             framesDone++;
sl@0:             }        
sl@0:         }
sl@0:     iProfiler->ResultsAnalysis(KTFlipFramerate,aOrientation,ENone,iScreenDev->CurrentScreenMode(),framesDone);    
sl@0:     }
sl@0: 
sl@0: void CTFlipFramerate::TestStepFramerateL(   const TFlipped aIsFlipped,
sl@0:                                             const TScreenSizeDivisors aWindowSizeDivisor,
sl@0:                                             const TDesC& aStepName)
sl@0:     {
sl@0:     SetTestStepID(aStepName);
sl@0:     TestFramerateOrientationL(aIsFlipped, aWindowSizeDivisor, CFbsBitGc::EGraphicsOrientationNormal);
sl@0:     TestFramerateOrientationL(aIsFlipped, aWindowSizeDivisor, CFbsBitGc::EGraphicsOrientationRotated90);
sl@0:     TestFramerateOrientationL(aIsFlipped, aWindowSizeDivisor, CFbsBitGc::EGraphicsOrientationRotated180);
sl@0:     TestFramerateOrientationL(aIsFlipped, aWindowSizeDivisor, CFbsBitGc::EGraphicsOrientationRotated270);
sl@0:     RecordTestResultL();
sl@0:     }
sl@0: #endif
sl@0: 
sl@0: TVerdict CTFlipFramerate::doTestStepL()
sl@0:     {
sl@0: #ifdef SYMBIAN_GRAPHICS_EGL_SGIMAGELITE
sl@0:     INFO_PRINTF1(_L("CTBitBltPerfDirectGdi can only be run with RSgImage legacy"));
sl@0:     return TestStepResult();
sl@0: #else
sl@0:     // Test to allow comparison between flipped and non-flipped performance
sl@0:     // This is because camera data needs to be flipped abuot vertical axis to show the user what they expect,
sl@0:     // e.g. during a voice call.
sl@0:     // No API exists for a flip about a vertical axis so this is achieved by a flip about horizontal axis,
sl@0:     // and a 180degree rotation.
sl@0:     // Therefore this test generates results for flipped and non-flipped performance at all four orientations.
sl@0:     // Additionally it tests at both full screen and quarter screen.  It does this for two reasons :-
sl@0:     // 1) Full screen, non-flipped, non-rotated can be (and at the time of writing is) fast-pathed.
sl@0:     //    This makes it awkward to use as a comparison.
sl@0:     // 2) Some use-cases are likely to use a non-fullscreen window, e.g. voice call.
sl@0: #ifdef __WINS__  
sl@0:     INFO_PRINTF1(_L("Fullscreen, NotFlipped"));
sl@0:     TestStepFramerateL(ENotFlipped,EScreensizeFull,_L("GRAPHICS-UI-BENCH-0173"));
sl@0:     INFO_PRINTF1(_L("Fullscreen, Flipped"));
sl@0:     TestStepFramerateL(EFlipped,EScreensizeFull,_L("GRAPHICS-UI-BENCH-0174"));
sl@0:     INFO_PRINTF1(_L("Quarterscreen, NotFlipped"));
sl@0:     TestStepFramerateL(ENotFlipped,EScreenSizeQuarter,_L("GRAPHICS-UI-BENCH-0175"));
sl@0:     INFO_PRINTF1(_L("Quarterscreen, Flipped"));
sl@0:     TestStepFramerateL(EFlipped,EScreenSizeQuarter,_L("GRAPHICS-UI-BENCH-0176"));    
sl@0:     
sl@0:     CloseTMSGraphicsStep();
sl@0:     return TestStepResult();
sl@0: #else
sl@0:     INFO_PRINTF1(_L("Flip tests are running on emulator only, tests skipped."));
sl@0:     return TestStepResult();
sl@0: #endif
sl@0: #endif   //SYMBIAN_GRAPHICS_EGL_SGIMAGELITE 
sl@0:     }
sl@0: