skgpu::graphite::BoundsManagerBench Class Reference

Inheritance diagram for skgpu::graphite::BoundsManagerBench:

Public Member Functions
	BoundsManagerBench (std::unique_ptr< BoundsManager > manager)
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
virtual void	gatherRects (TArray< SkRect > *rects)=0
bool	isSuitableFor (Backend backend) override
const char *	onGetName () final
void	onDelayedSetup () final
void	onDraw (int loops, SkCanvas *) final
void	onPerCanvasPostDraw (SkCanvas *) override
void	doBench ()
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 ()

Protected Attributes
std::unique_ptr< BoundsManager >	fManager
SkString	fName
SkArenaAlloc	fAlignedAllocator {0}
int	fRectCount
Rect *	fRects
CompressedPaintersOrder	fMaxRead

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

Detailed Description

Definition at line 29 of file BoundsManagerBench.cpp.

Constructor & Destructor Documentation

BoundsManagerBench()

skgpu::graphite::BoundsManagerBench::BoundsManagerBench ( std::unique_ptr< BoundsManager >  manager )

inline

Definition at line 31 of file BoundsManagerBench.cpp.

: fManager(std::move(manager)) {}

Member Function Documentation

doBench()

void skgpu::graphite::BoundsManagerBench::doBench ( )

inlineprotected

Definition at line 66 of file BoundsManagerBench.cpp.

                   {
        CompressedPaintersOrder maxRead = CompressedPaintersOrder::First();
        for (int i = 0; i < fRectCount; ++i) {
            const Rect& drawBounds = fRects[i];
            CompressedPaintersOrder order = fManager->getMostRecentDraw(drawBounds).next();
            fManager->recordDraw(drawBounds, order);
            if (order > maxRead) {
                maxRead = order;
            }
        }
 
        fMaxRead = maxRead;
        fManager->reset();
    }

gatherRects()

virtual void skgpu::graphite::BoundsManagerBench::gatherRects ( TArray< SkRect > *  rects )

protectedpure virtual

isSuitableFor()

bool skgpu::graphite::BoundsManagerBench::isSuitableFor ( Backend  backend )

inlineoverrideprotectedvirtual

Reimplemented from Benchmark.

Definition at line 36 of file BoundsManagerBench.cpp.

                                                 {
        return backend == Backend::kNonRendering;
    }

onDelayedSetup()

void skgpu::graphite::BoundsManagerBench::onDelayedSetup ( )

inlinefinalprotectedvirtual

Reimplemented from Benchmark.

Definition at line 42 of file BoundsManagerBench.cpp.

                                {
        TArray<SkRect> rects;
        this->gatherRects(&rects);
 
        fRectCount = rects.size();
        fRects = fAlignedAllocator.makeArray<Rect>(fRectCount);
        for (int i = 0; i < fRectCount; ++i) {
            fRects[i] = rects[i];
        }
    }

onDraw()

void skgpu::graphite::BoundsManagerBench::onDraw ( int  loops, SkCanvas *    )

inlinefinalprotectedvirtual

Implements Benchmark.

Definition at line 53 of file BoundsManagerBench.cpp.

                                            {
        for (int i = 0; i < loops; ++i) {
            this->doBench();
        }
    }

onGetName()

const char * skgpu::graphite::BoundsManagerBench::onGetName ( )

inlinefinalprotectedvirtual

Implements Benchmark.

Definition at line 40 of file BoundsManagerBench.cpp.

{ return fName.c_str(); }

onPerCanvasPostDraw()

void skgpu::graphite::BoundsManagerBench::onPerCanvasPostDraw ( SkCanvas *  )

inlineoverrideprotectedvirtual

Reimplemented from Benchmark.

Definition at line 59 of file BoundsManagerBench.cpp.

                                                 {
#if PRINT_DRAWSET_COUNT
        SkDebugf("%s >> grouped %d draws into %d sets <<\n",
                 fName.c_str(), fRectCount, fMaxRead.bits());
#endif
    }

Member Data Documentation

fAlignedAllocator

SkArenaAlloc skgpu::graphite::BoundsManagerBench::fAlignedAllocator {0}

protected

Definition at line 83 of file BoundsManagerBench.cpp.

fManager

std::unique_ptr<BoundsManager> skgpu::graphite::BoundsManagerBench::fManager

protected

Definition at line 81 of file BoundsManagerBench.cpp.

fMaxRead

CompressedPaintersOrder skgpu::graphite::BoundsManagerBench::fMaxRead

protected

Definition at line 87 of file BoundsManagerBench.cpp.

fName

SkString skgpu::graphite::BoundsManagerBench::fName

protected

Definition at line 82 of file BoundsManagerBench.cpp.

fRectCount

int skgpu::graphite::BoundsManagerBench::fRectCount

protected

Definition at line 84 of file BoundsManagerBench.cpp.

fRects

Rect* skgpu::graphite::BoundsManagerBench::fRects

protected

Definition at line 85 of file BoundsManagerBench.cpp.

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

• third_party/skia/bench/graphite/BoundsManagerBench.cpp