#include <SKPAnimationBench.h>

Inheritance diagram for SKPAnimationBench:

Classes
class	Animation

Public Member Functions
	SKPAnimationBench (const char name, const SkPicture , const SkIRect &devClip, sk_sp< Animation >, bool doLooping)

Public Member Functions inherited from SKPBench
	SKPBench (const char name, const SkPicture , const SkIRect &devClip, SkScalar scale, bool doLooping)

	~SKPBench () override

bool	shouldLoop () const override

void	getGpuStats (SkCanvas , skia_private::TArray< SkString > keys, skia_private::TArray< double > *values) override

bool	getDMSAAStats (GrRecordingContext *) override

Public Member Functions inherited from Benchmark
	Benchmark ()

const char *	getName ()

const char *	getUniqueName ()

SkISize	getSize ()

virtual void	modifyGrContextOptions (GrContextOptions *)

void	delayedSetup ()

void	perCanvasPreDraw (SkCanvas *)

void	perCanvasPostDraw (SkCanvas *)

void	preDraw (SkCanvas *)

void	postDraw (SkCanvas *)

void	draw (int loops, SkCanvas *)

int	getUnits () const

Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()

virtual	~SkRefCntBase ()

bool	unique () const

void	ref () const

void	unref () const

Static Public Member Functions
static sk_sp< Animation >	MakeZoomAnimation (SkScalar zoomMax, double zoomPeriodMs)

Protected Member Functions
const char *	onGetUniqueName () override

void	onPerCanvasPreDraw (SkCanvas *canvas) override

void	drawMPDPicture () override

void	drawPicture () override

Protected Member Functions inherited from SKPBench
const char *	onGetName () override

const char *	onGetUniqueName () override

void	onPerCanvasPreDraw (SkCanvas *) override

void	onPerCanvasPostDraw (SkCanvas *) override

bool	isSuitableFor (Backend backend) override

void	onDraw (int loops, SkCanvas *canvas) override

SkISize	onGetSize () override

const SkPicture *	picture () const

const skia_private::TArray< sk_sp< SkSurface > > &	surfaces () const

const SkTDArray< SkIRect > &	tileRects () const

Protected Member Functions inherited from Benchmark
void	setUnits (int units)

virtual void	setupPaint (SkPaint *paint)

virtual void	onDelayedSetup ()

virtual void	onPreDraw (SkCanvas *)

virtual void	onPostDraw (SkCanvas *)

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

Detailed Description

Runs an SkPicture as a benchmark by repeatedly drawing it, first centering the picture and for each step it concats the passed in matrix

Definition at line 19 of file SKPAnimationBench.h.

Constructor & Destructor Documentation

◆ SKPAnimationBench()

SKPAnimationBench::SKPAnimationBench	(	const char *	name,
		const SkPicture *	pic,
		const SkIRect &	devClip,
		sk_sp< Animation >	animation,
		bool	doLooping
	)

Definition at line 14 of file SKPAnimationBench.cpp.

    : INHERITED(name, pic, clip, 1.0, doLooping)
    , fAnimation(std::move(animation)) {
    fUniqueName.printf("%s_%s", name, fAnimation->getTag());
}

Member Function Documentation

◆ drawMPDPicture()

void SKPAnimationBench::drawMPDPicture ( )

inlineoverrideprotectedvirtual

Reimplemented from SKPBench.

Definition at line 37 of file SKPAnimationBench.h.

                                   {
        SK_ABORT("MPD not supported\n");
    }

◆ drawPicture()

void SKPAnimationBench::drawPicture ( )

overrideprotectedvirtual

Reimplemented from SKPBench.

Definition at line 31 of file SKPAnimationBench.cpp.

                                    {
    for (int j = 0; j < this->tileRects().size(); ++j) {
        SkMatrix trans = SkMatrix::Translate(-1.f * this->tileRects()[j].fLeft,
                                             -1.f * this->tileRects()[j].fTop);
        fAnimation->preConcatFrameMatrix(fAnimationTime.nextRangeF(0, 1000), fDevBounds, &trans);
        this->surfaces()[j]->getCanvas()->drawPicture(this->picture(), &trans, nullptr);
    }
 
    for (int j = 0; j < this->tileRects().size(); ++j) {
        skgpu::Flush(this->surfaces()[j].get());
    }
}

◆ MakeZoomAnimation()

sk_sp< SKPAnimationBench::Animation > SKPAnimationBench::MakeZoomAnimation	(	SkScalar	zoomMax,
		double	zoomPeriodMs
	)

static

Definition at line 71 of file SKPAnimationBench.cpp.

                                                                                              {
    return sk_make_sp<ZoomAnimation>(zoomMax, zoomPeriodMs);
}

◆ onGetUniqueName()

const char * SKPAnimationBench::onGetUniqueName ( )

overrideprotectedvirtual

Reimplemented from Benchmark.

Definition at line 21 of file SKPAnimationBench.cpp.

                                               {
    return fUniqueName.c_str();
}

◆ onPerCanvasPreDraw()

void SKPAnimationBench::onPerCanvasPreDraw ( SkCanvas * canvas )

overrideprotectedvirtual

Reimplemented from Benchmark.

Definition at line 25 of file SKPAnimationBench.cpp.

                                                           {
    INHERITED::onPerCanvasPreDraw(canvas);
    fDevBounds = canvas->getDeviceClipBounds();
    SkAssertResult(!fDevBounds.isEmpty());
}

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

third_party/skia/bench/SKPAnimationBench.h
third_party/skia/bench/SKPAnimationBench.cpp

Classes

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SKPAnimationBench()

Member Function Documentation

◆ drawMPDPicture()

◆ drawPicture()

◆ MakeZoomAnimation()

◆ onGetUniqueName()

◆ onPerCanvasPreDraw()