PathTransformBench Class Reference

Inheritance diagram for PathTransformBench:

Public Member Functions
	PathTransformBench (bool inPlace)
Public Member Functions inherited from RandomPathBench
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
const char *	onGetName () override
void	onDelayedSetup () override
void	onDraw (int loops, SkCanvas *) override
Protected Member Functions inherited from RandomPathBench
void	createData (int minVerbs, int maxVerbs, bool allowMoves=true, SkRect *bounds=nullptr)
void	restartMakingPaths ()
void	makePath (SkPath *path)
void	finishedMakingPaths ()
Protected Member Functions inherited from Benchmark
void	setUnits (int units)
virtual void	setupPaint (SkPaint *paint)
virtual const char *	onGetUniqueName ()
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 473 of file PathBench.cpp.

Constructor & Destructor Documentation

PathTransformBench()

PathTransformBench::PathTransformBench ( bool  inPlace )

inline

Definition at line 475 of file PathBench.cpp.

: fInPlace(inPlace) {}

Member Function Documentation

onDelayedSetup()

void PathTransformBench::onDelayedSetup ( )

inlineoverrideprotectedvirtual

Reimplemented from Benchmark.

Definition at line 482 of file PathBench.cpp.

                                   {
        fMatrix.setScale(5 * SK_Scalar1, 6 * SK_Scalar1);
        this->createData(10, 100);
        fPaths.reset(kPathCnt);
        for (int i = 0; i < kPathCnt; ++i) {
            this->makePath(&fPaths[i]);
        }
        this->finishedMakingPaths();
        if (!fInPlace) {
            fTransformed.reset(kPathCnt);
        }
    }

onDraw()

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

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 495 of file PathBench.cpp.

                                               {
        if (fInPlace) {
            for (int i = 0; i < loops; ++i) {
                fPaths[i & (kPathCnt - 1)].transform(fMatrix);
            }
        } else {
            for (int i = 0; i < loops; ++i) {
                int idx = i & (kPathCnt - 1);
                fPaths[idx].transform(fMatrix, &fTransformed[idx]);
            }
        }
    }

onGetName()

const char * PathTransformBench::onGetName ( )

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 478 of file PathBench.cpp.

                                     {
        return fInPlace ? "path_transform_in_place" : "path_transform_copy";
    }

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

• third_party/skia/bench/PathBench.cpp