Inheritance diagram for TileImageFilterBench:

Public Member Functions
	TileImageFilterBench (int tileSize)

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

Protected Member Functions
const char *	onGetName () override

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	onDelayedSetup ()

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 23 of file TileImageFilterBench.cpp.

Constructor & Destructor Documentation

◆ TileImageFilterBench()

TileImageFilterBench::TileImageFilterBench ( int tileSize )

inline

Definition at line 25 of file TileImageFilterBench.cpp.

                                       : fTileSize(tileSize) {
        if (tileSize > 0) {
            fName.printf("tile_image_filter_tiled_%d", tileSize);
        } else {
            fName.printf("tile_image_filter");
        }
    }

Member Function Documentation

◆ onDraw()

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

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 38 of file TileImageFilterBench.cpp.

                                                      {
        SkPaint paint;
        paint.setImageFilter(SkImageFilters::Tile(
                SkRect::MakeWH(50, 50), SkRect::MakeWH(WIDTH, HEIGHT), nullptr));
 
        for (int i = 0; i < loops; i++) {
            if (fTileSize > 0) {
                for (int y = 0; y < HEIGHT; y += fTileSize) {
                    for (int x = 0; x < WIDTH; x += fTileSize) {
                        canvas->save();
                        SkIRect clipIRect = SkIRect::MakeXYWH(x, y, fTileSize, fTileSize);
                        canvas->clipRect(SkRect::Make(clipIRect));
                        canvas->drawRect(SkRect::MakeWH(WIDTH, HEIGHT), paint);
                        canvas->restore();
                    }
                }
            } else {
                canvas->drawRect(SkRect::MakeWH(WIDTH, HEIGHT), paint);
            }
        }
    }

◆ onGetName()

const char * TileImageFilterBench::onGetName ( )

inlineoverrideprotectedvirtual

Implements Benchmark.

Definition at line 34 of file TileImageFilterBench.cpp.

                                     {
        return fName.c_str();
    }

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

third_party/skia/bench/TileImageFilterBench.cpp

Public Member Functions