BlurRectBench Class Reference

Inheritance diagram for BlurRectBench:

Public Member Functions
	BlurRectBench (SkScalar rad)
Public Member Functions inherited from Benchmark
	Benchmark ()
const char *	getName ()
const char *	getUniqueName ()
SkISize	getSize ()
virtual bool	isSuitableFor (Backend backend)
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
const char *	onGetName () override
SkScalar	radius () const
void	setName (const SkString &name)
void	onDraw (int loops, SkCanvas *) override
virtual void	makeBlurryRect (const SkRect &)=0
virtual void	preBenchSetup (const SkRect &)
Protected Member Functions inherited from Benchmark
void	setUnits (int units)
virtual void	setupPaint (SkPaint *paint)
virtual const char *	onGetName ()=0
virtual const char *	onGetUniqueName ()
virtual void	onDelayedSetup ()
virtual void	onPerCanvasPreDraw (SkCanvas *)
virtual void	onPerCanvasPostDraw (SkCanvas *)
virtual void	onPreDraw (SkCanvas *)
virtual void	onPostDraw (SkCanvas *)
virtual void	onDraw (int loops, SkCanvas *)=0
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 24 of file BlurRectBench.cpp.

Constructor & Destructor Documentation

BlurRectBench()

BlurRectBench::BlurRectBench ( SkScalar  rad )

inline

Definition at line 30 of file BlurRectBench.cpp.

                                {
        fRadius = rad;
 
        if (fRadius > SkIntToScalar(25)) {
            fLoopCount = 100;
        } else if (fRadius > SkIntToScalar(5)) {
            fLoopCount = 1000;
        } else {
            fLoopCount = 10000;
        }
    }

Member Function Documentation

makeBlurryRect()

virtual void BlurRectBench::makeBlurryRect ( const SkRect &  )

protectedpure virtual

Implemented in BlurRectBoxFilterBench, BlurRectGaussianBench, and BlurRectDirectBench.

onDraw()

void BlurRectBench::onDraw ( int  loops, SkCanvas *    )

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 55 of file BlurRectBench.cpp.

                                               {
        SkPaint paint;
        this->setupPaint(&paint);
 
        paint.setAntiAlias(true);
 
        SkScalar pad = fRadius*3/2 + SK_Scalar1;
        SkRect r = SkRect::MakeWH(2 * pad + SK_Scalar1, 2 * pad + SK_Scalar1);
 
        preBenchSetup(r);
 
        for (int i = 0; i < loops; i++) {
            this->makeBlurryRect(r);
        }
    }

onGetName()

const char * BlurRectBench::onGetName ( )

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 43 of file BlurRectBench.cpp.

                                     {
        return fName.c_str();
    }

preBenchSetup()

virtual void BlurRectBench::preBenchSetup ( const SkRect &  )

inlineprotectedvirtual

Reimplemented in BlurRectSeparableBench.

Definition at line 72 of file BlurRectBench.cpp.

{}

radius()

SkScalar BlurRectBench::radius ( ) const

inlineprotected

Definition at line 47 of file BlurRectBench.cpp.

                            {
        return fRadius;
    }

setName()

void BlurRectBench::setName ( const SkString &  name )

inlineprotected

Definition at line 51 of file BlurRectBench.cpp.

                                       {
        fName = name;
    }

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

• third_party/skia/bench/BlurRectBench.cpp