PathBuilderBench Class Reference

Inheritance diagram for PathBuilderBench:

Public Member Functions
	PathBuilderBench (MakeType mt, bool reserve)
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
SkPath	build ()
void	onDraw (int loops, SkCanvas *canvas) override
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 147 of file PathOpsBench.cpp.

Constructor & Destructor Documentation

PathBuilderBench()

PathBuilderBench::PathBuilderBench ( MakeType  mt, bool  reserve  )

inline

Definition at line 156 of file PathOpsBench.cpp.

                                                : fMakeType(mt), fUseReserve(reserve) {
        const char* typenames[] = { "path", "snapshot", "detach", "arrays" };
 
        fName.printf("makepath_%s_%s", typenames[(int)mt], reserve ? "reserve" : "noreserve");
    }

Member Function Documentation

build()

SkPath PathBuilderBench::build ( )

inlineprotected

Definition at line 175 of file PathOpsBench.cpp.

                   {
        switch (fMakeType) {
            case MakeType::kSnapshot:
            case MakeType::kDetach: {
                SkPathBuilder b;
                run_builder(b, fUseReserve, N);
                return MakeType::kSnapshot == fMakeType ? b.snapshot() : b.detach();
            }
            case MakeType::kPath: {
                SkPath p;
                run_builder(p, fUseReserve, N);
                return p;
            }
            case MakeType::kArray: {
            //    ArrayPath<N*12> arrays;
            //    run_builder(arrays, false, N);
                return SkPath::Make(fArrays.fPts, fArrays.fPIndex,
                                    fArrays.fVbs, fArrays.fVIndex,
                                    nullptr, 0, SkPathFillType::kWinding);
            }
        }
        return SkPath();
    }

isSuitableFor()

bool PathBuilderBench::isSuitableFor ( Backend  backend )

inlineoverridevirtual

Reimplemented from Benchmark.

Definition at line 162 of file PathOpsBench.cpp.

                                                 {
        return backend == Backend::kNonRendering;
    }

onDelayedSetup()

void PathBuilderBench::onDelayedSetup ( )

inlineoverrideprotectedvirtual

Reimplemented from Benchmark.

Definition at line 171 of file PathOpsBench.cpp.

                                   {
        run_builder(fArrays, false, N);
    }

onDraw()

void PathBuilderBench::onDraw ( int  loops, SkCanvas *  canvas  )

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 199 of file PathOpsBench.cpp.

                                                      {
        for (int i = 0; i < loops; i++) {
            for (int j = 0; j < 100; ++j) {
                SkPath result = this->build();
                // force bounds calc as part of the test
                if (!result.getBounds().isFinite()) {
                    SkDebugf("should never get here!\n");
                    return;
                }
            }
        }
    }

onGetName()

const char * PathBuilderBench::onGetName ( )

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 167 of file PathOpsBench.cpp.

                                     {
        return fName.c_str();
    }

---

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

• third_party/skia/bench/PathOpsBench.cpp