DirectMaskGlyphVertexFillBenchmark Class Reference

Inheritance diagram for DirectMaskGlyphVertexFillBenchmark:

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

Additional Inherited Members
Public Types inherited from Benchmark
enum class	Backend {   kNonRendering , kRaster , kGanesh , kGraphite ,   kPDF , kHWUI }
Public Member Functions inherited from Benchmark
	Benchmark ()
const char *	getName ()
const char *	getUniqueName ()
SkISize	getSize ()
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 inherited from Benchmark
void	setUnits (int units)
virtual void	setupPaint (SkPaint *paint)
virtual const char *	onGetUniqueName ()
virtual void	onDelayedSetup ()
virtual void	onPerCanvasPostDraw (SkCanvas *)
virtual void	onPreDraw (SkCanvas *)
virtual void	onPostDraw (SkCanvas *)
virtual SkISize	onGetSize ()

Detailed Description

Definition at line 39 of file GlyphQuadFillBench.cpp.

Member Function Documentation

isSuitableFor()

bool DirectMaskGlyphVertexFillBenchmark::isSuitableFor ( Backend  backend )

inlineoverrideprivatevirtual

Reimplemented from Benchmark.

Definition at line 40 of file GlyphQuadFillBench.cpp.

                                                 {
        return backend == Backend::kGanesh;
    }

onDraw()

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

inlineoverrideprivatevirtual

Implements Benchmark.

Definition at line 75 of file GlyphQuadFillBench.cpp.

                                                      {
        const sktext::gpu::AtlasSubRun* subRun =
                sktext::gpu::TextBlobTools::FirstSubRun(fBlob.get());
        SkASSERT_RELEASE(subRun);
 
        SkIRect clip = SkIRect::MakeEmpty();
        SkPaint paint;
        GrColor grColor = SkColorToPremulGrColor(paint.getColor());
        SkMatrix positionMatrix = SkMatrix::Translate(100, 100);
 
        for (int loop = 0; loop < loops; loop++) {
            subRun->fillVertexData(fVertices.get(), 0, subRun->glyphCount(),
                                   grColor, positionMatrix, {0, 0}, clip);
        }
    }

onGetName()

const char * DirectMaskGlyphVertexFillBenchmark::onGetName ( )

inlineoverrideprivatevirtual

Implements Benchmark.

Definition at line 44 of file GlyphQuadFillBench.cpp.

                                     {
        return "DirectMaskGlyphVertexFillBenchmark";
    }

onPerCanvasPreDraw()

void DirectMaskGlyphVertexFillBenchmark::onPerCanvasPreDraw ( SkCanvas *  canvas )

inlineoverrideprivatevirtual

Reimplemented from Benchmark.

Definition at line 48 of file GlyphQuadFillBench.cpp.

                                                       {
        auto typeface = ToolUtils::CreateTestTypeface("monospace", SkFontStyle());
        SkFont font(typeface);
 
        SkMatrix view = SkMatrix::I();
        size_t len = strlen(gText);
        sktext::GlyphRunBuilder builder;
        SkPaint paint;
        auto glyphRunList = builder.textToGlyphRunList(font, paint, gText, len, {100, 100});
        SkASSERT_RELEASE(!glyphRunList.empty());
        auto device = SkTestCanvas<FillBench>::GetDevice(canvas);
        SkMatrix drawMatrix = view;
        const SkPoint drawOrigin = glyphRunList.origin();
        drawMatrix.preTranslate(drawOrigin.x(), drawOrigin.y());
        fBlob = sktext::gpu::TextBlob::Make(glyphRunList,
                                            paint,
                                            drawMatrix,
                                            device->strikeDeviceInfo(),
                                            SkStrikeCache::GlobalStrikeCache());
 
        const sktext::gpu::AtlasSubRun* subRun =
                sktext::gpu::TextBlobTools::FirstSubRun(fBlob.get());
        SkASSERT_RELEASE(subRun);
        subRun->testingOnly_packedGlyphIDToGlyph(&fCache);
        fVertices.reset(new char[subRun->vertexStride(drawMatrix) * subRun->glyphCount() * 4]);
    }

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

• third_party/skia/bench/GlyphQuadFillBench.cpp