MapPointsMatrixBench Class Reference

Inheritance diagram for MapPointsMatrixBench:

Public Member Functions
	MapPointsMatrixBench (const char name[], const SkMatrix &m)
void	performTest () override
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 Types
enum	{ N = 32 }

Protected Attributes
SkMatrix	fM
SkPoint	fSrc [N]
SkPoint	fDst [N]

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

Detailed Description

Definition at line 202 of file MatrixBench.cpp.

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
N

Definition at line 205 of file MatrixBench.cpp.

         {
        N = 32
    };

Constructor & Destructor Documentation

MapPointsMatrixBench()

MapPointsMatrixBench::MapPointsMatrixBench ( const char  name[], const SkMatrix &  m  )

inline

Definition at line 210 of file MatrixBench.cpp.

        : MatrixBench(name), fM(m)
    {
        SkRandom rand;
        for (int i = 0; i < N; ++i) {
            fSrc[i].set(rand.nextSScalar1(), rand.nextSScalar1());
        }
    }

Member Function Documentation

performTest()

void MapPointsMatrixBench::performTest ( )

inlineoverridevirtual

Implements MatrixBench.

Definition at line 219 of file MatrixBench.cpp.

                                {
        for (int i = 0; i < 1000000; ++i) {
            fM.mapPoints(fDst, fSrc, N);
        }
    }

Member Data Documentation

fDst

SkPoint MapPointsMatrixBench::fDst[N]

protected

Definition at line 208 of file MatrixBench.cpp.

fM

SkMatrix MapPointsMatrixBench::fM

protected

Definition at line 204 of file MatrixBench.cpp.

fSrc

SkPoint MapPointsMatrixBench::fSrc[N]

protected

Definition at line 208 of file MatrixBench.cpp.

---

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

• third_party/skia/bench/MatrixBench.cpp