EncodeBench Class Reference

Inheritance diagram for EncodeBench:

Public Types
using	Encoder = bool(*)(SkWStream *, const SkPixmap &)
Public Types inherited from Benchmark
enum class	Backend {   kNonRendering , kRaster , kGanesh , kGraphite ,   kPDF , kHWUI }

Public Member Functions
	EncodeBench (const char *filename, Encoder encoder, const char *encoderName)
bool	isSuitableFor (Backend backend) override
const char *	onGetName () override
void	onDelayedSetup () 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
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 22 of file EncodeBench.cpp.

Member Typedef Documentation

Encoder

using EncodeBench::Encoder = bool (*)(SkWStream*, const SkPixmap&)

Definition at line 24 of file EncodeBench.cpp.

Constructor & Destructor Documentation

EncodeBench()

EncodeBench::EncodeBench ( const char *  filename, Encoder  encoder, const char *  encoderName  )

inline

Definition at line 25 of file EncodeBench.cpp.

        : fSourceFilename(filename)
        , fEncoder(encoder)
        , fName(SkStringPrintf("Encode_%s_%s", filename, encoderName)) {}

Member Function Documentation

isSuitableFor()

bool EncodeBench::isSuitableFor ( Backend  backend )

inlineoverridevirtual

Reimplemented from Benchmark.

Definition at line 30 of file EncodeBench.cpp.

{ return backend == Backend::kNonRendering; }

onDelayedSetup()

void EncodeBench::onDelayedSetup ( )

inlineoverridevirtual

Reimplemented from Benchmark.

Definition at line 34 of file EncodeBench.cpp.

                                   {
        SkAssertResult(ToolUtils::GetResourceAsBitmap(fSourceFilename, &fBitmap));
    }

onDraw()

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

inlineoverridevirtual

Implements Benchmark.

Definition at line 38 of file EncodeBench.cpp.

                                               {
        while (loops-- > 0) {
            SkPixmap pixmap;
            SkAssertResult(fBitmap.peekPixels(&pixmap));
            SkNullWStream dst;
            SkAssertResult(fEncoder(&dst, pixmap));
            SkASSERT(dst.bytesWritten() > 0);
        }
    }

onGetName()

const char * EncodeBench::onGetName ( )

inlineoverridevirtual

Implements Benchmark.

Definition at line 32 of file EncodeBench.cpp.

{ return fName.c_str(); }

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

• third_party/skia/bench/EncodeBench.cpp