ScaleMatrixBench Class Reference

Inheritance diagram for ScaleMatrixBench:

Public Member Functions
	ScaleMatrixBench ()
Public Member Functions inherited from MatrixBench
	MatrixBench (const char name[])
bool	isSuitableFor (Backend backend) override
Public Member Functions inherited from Benchmark
	Benchmark ()
const char *	getName ()
const char *	getUniqueName ()
SkISize	getSize ()
virtual void	modifyGrContextOptions (GrContextOptions *)
virtual bool	shouldLoop () const
void	delayedSetup ()
void	perCanvasPreDraw (SkCanvas *)
void	perCanvasPostDraw (SkCanvas *)
void	preDraw (SkCanvas *)
void	postDraw (SkCanvas *)
void	draw (int loops, SkCanvas *)
virtual void	getGpuStats (SkCanvas *, skia_private::TArray< SkString > *keys, skia_private::TArray< double > *values)
virtual bool	getDMSAAStats (GrRecordingContext *)
int	getUnits () const
Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
virtual	~SkRefCntBase ()
bool	unique () const
void	ref () const
void	unref () const

Protected Member Functions
void	performTest () override
Protected Member Functions inherited from MatrixBench
virtual int	mulLoopCount () const
const char *	onGetName () override
void	onDraw (int loops, SkCanvas *) override
Protected Member Functions inherited from Benchmark
void	setUnits (int units)
virtual void	setupPaint (SkPaint *paint)
virtual const char *	onGetUniqueName ()
virtual void	onDelayedSetup ()
virtual void	onPerCanvasPreDraw (SkCanvas *)
virtual void	onPerCanvasPostDraw (SkCanvas *)
virtual void	onPreDraw (SkCanvas *)
virtual void	onPostDraw (SkCanvas *)
virtual SkISize	onGetSize ()

Additional Inherited Members
Public Types inherited from Benchmark
enum class	Backend {   kNonRendering , kRaster , kGanesh , kGraphite ,   kPDF , kHWUI }

Detailed Description

Definition at line 43 of file MatrixBench.cpp.

Constructor & Destructor Documentation

ScaleMatrixBench()

ScaleMatrixBench::ScaleMatrixBench ( )

inline

Definition at line 45 of file MatrixBench.cpp.

                       : INHERITED("scale") {
        fSX = fSY = 1.5f;
        fM0.reset();
        fM1.setScale(fSX, fSY);
        fM2.setTranslate(fSX, fSY);
    }

Member Function Documentation

performTest()

void ScaleMatrixBench::performTest ( )

inlineoverrideprotectedvirtual

Implements MatrixBench.

Definition at line 52 of file MatrixBench.cpp.

                                {
        SkMatrix m;
        m = fM0; m.preScale(fSX, fSY);
        m = fM1; m.preScale(fSX, fSY);
        m = fM2; m.preScale(fSX, fSY);
    }

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The documentation for this class was generated from the following file:

• third_party/skia/bench/MatrixBench.cpp