PatchUtilsBench Class Reference

Inheritance diagram for PatchUtilsBench:

Public Member Functions
	PatchUtilsBench (bool linearInterp)
const char *	onGetName () override
bool	isSuitableFor (Backend backend) override
void	onDraw (int loops, SkCanvas *) override
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

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

Detailed Description

Definition at line 331 of file PatchBench.cpp.

Constructor & Destructor Documentation

PatchUtilsBench()

PatchUtilsBench::PatchUtilsBench ( bool  linearInterp )

inline

Definition at line 335 of file PatchBench.cpp.

                                       : fLinearInterp(linearInterp) {
        fName.printf("patchutils_%s", linearInterp ? "linear" : "legacy");
    }

Member Function Documentation

isSuitableFor()

bool PatchUtilsBench::isSuitableFor ( Backend  backend )

inlineoverridevirtual

Reimplemented from Benchmark.

Definition at line 341 of file PatchBench.cpp.

                                                 {
        return backend == Backend::kNonRendering;
    }

onDraw()

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

inlineoverridevirtual

Implements Benchmark.

Definition at line 345 of file PatchBench.cpp.

                                               {
        const SkColor colors[] = { 0xFF000000, 0xFF00FF00, 0xFF0000FF, 0xFFFF0000 };
        const SkPoint pts[] = {
            { 0, 0 }, { 10, 0 }, { 20, 0 }, { 30, 0 },
            { 30,10}, { 30,20 }, { 30,30 }, { 20,30 },
            { 10,30}, { 0, 30 }, { 0, 20 }, { 0, 10 },
        };
        const SkPoint tex[] = {
            { 0, 0 }, { 10, 0 }, { 10, 10 }, { 0, 10 },
        };
 
        auto cs = fLinearInterp ? SkColorSpace::MakeSRGBLinear() : nullptr;
        for (int i = 0; i < 100*loops; ++i) {
            SkPatchUtils::MakeVertices(pts, colors, tex, 20, 20, cs.get());
        }
    }

onGetName()

const char * PatchUtilsBench::onGetName ( )

inlineoverridevirtual

Implements Benchmark.

Definition at line 339 of file PatchBench.cpp.

{ return fName.c_str(); }

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

• third_party/skia/bench/PatchBench.cpp