Sk4fRoundtripBench< T > Struct Template Reference

Inheritance diagram for Sk4fRoundtripBench< T >:

Public Member Functions
	Sk4fRoundtripBench ()
const char *	onGetName () override
bool	isSuitableFor (Backend backend) override
void	onDraw (int loops, SkCanvas *canvas) 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

template<typename T>
struct Sk4fRoundtripBench< T >

Definition at line 16 of file Sk4fBench.cpp.

Constructor & Destructor Documentation

Sk4fRoundtripBench()

template<typename T >

Sk4fRoundtripBench< T >::Sk4fRoundtripBench ( )

inline

Definition at line 17 of file Sk4fBench.cpp.

{}

Member Function Documentation

isSuitableFor()

template<typename T >

bool Sk4fRoundtripBench< T >::isSuitableFor ( Backend  backend )

inlineoverridevirtual

Reimplemented from Benchmark.

Definition at line 29 of file Sk4fBench.cpp.

{ return backend == Backend::kNonRendering; }

onDraw()

template<typename T >

void Sk4fRoundtripBench< T >::onDraw ( int  loops, SkCanvas *  canvas  )

inlineoverridevirtual

Implements Benchmark.

Definition at line 31 of file Sk4fBench.cpp.

                                                      {
        skvx::float4 fs(1,2,3,4);
        while (loops --> 0) {
            fs = skvx::cast<float>(skvx::cast<T>(fs));
        }
        fs.store(const_cast<float*>(blackhole));
    }

onGetName()

template<typename T >

const char * Sk4fRoundtripBench< T >::onGetName ( )

inlineoverridevirtual

Implements Benchmark.

Definition at line 19 of file Sk4fBench.cpp.

                                     {
        switch (sizeof(T)) {
            case 1: return "Sk4f_roundtrip_u8";
            case 2: return "Sk4f_roundtrip_u16";
            case 4: return "Sk4f_roundtrip_int";
        }
        SkASSERT(false);
        return "";
    }

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

• third_party/skia/bench/Sk4fBench.cpp