RuntimeColorFilterGM Class Reference

Inheritance diagram for RuntimeColorFilterGM:

Public Member Functions
	RuntimeColorFilterGM ()=default
Public Member Functions inherited from skiagm::GM
	GM (SkColor backgroundColor=SK_ColorWHITE)
virtual	~GM ()
void	setMode (Mode mode)
Mode	getMode () const
DrawResult	gpuSetup (SkCanvas *, SkString *errorMsg, GraphiteTestContext *=nullptr)
void	gpuTeardown ()
void	onceBeforeDraw ()
DrawResult	draw (SkCanvas *canvas)
DrawResult	draw (SkCanvas *, SkString *errorMsg)
void	drawBackground (SkCanvas *)
DrawResult	drawContent (SkCanvas *canvas)
DrawResult	drawContent (SkCanvas *, SkString *errorMsg)
virtual SkISize	getISize ()=0
virtual SkString	getName () const =0
virtual bool	runAsBench () const
SkScalar	width ()
SkScalar	height ()
SkColor	getBGColor () const
void	setBGColor (SkColor)
void	drawSizeBounds (SkCanvas *, SkColor)
bool	animate (double)
virtual bool	onChar (SkUnichar)
bool	getControls (SkMetaData *controls)
void	setControls (const SkMetaData &controls)
virtual void	modifyGrContextOptions (GrContextOptions *)
virtual void	modifyGraphiteContextOptions (skgpu::graphite::ContextOptions *) const
virtual bool	isBazelOnly () const
virtual std::map< std::string, std::string >	getGoldKeys () const

Protected Member Functions
SkString	getName () const override
SkISize	getISize () override
void	onOnceBeforeDraw () override
void	onDraw (SkCanvas *canvas) override
Protected Member Functions inherited from skiagm::GM
virtual DrawResult	onGpuSetup (SkCanvas *, SkString *, GraphiteTestContext *)
virtual void	onGpuTeardown ()
virtual void	onOnceBeforeDraw ()
virtual DrawResult	onDraw (SkCanvas *, SkString *errorMsg)
virtual void	onDraw (SkCanvas *)
virtual bool	onAnimate (double)
virtual bool	onGetControls (SkMetaData *)
virtual void	onSetControls (const SkMetaData &)
GraphiteTestContext *	graphiteTestContext () const

Protected Attributes
sk_sp< SkImage >	fImg

Additional Inherited Members
Public Types inherited from skiagm::GM
enum	Mode { kGM_Mode , kSample_Mode , kBench_Mode }
using	DrawResult = skiagm::DrawResult
using	GraphiteTestContext = skiatest::graphite::GraphiteTestContext
Static Public Attributes inherited from skiagm::GM
static constexpr char	kErrorMsg_DrawSkippedGpuOnly []

Detailed Description

Definition at line 89 of file runtimecolorfilter.cpp.

Constructor & Destructor Documentation

RuntimeColorFilterGM()

RuntimeColorFilterGM::RuntimeColorFilterGM ( )

default

Member Function Documentation

getISize()

SkISize RuntimeColorFilterGM::getISize ( )

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 96 of file runtimecolorfilter.cpp.

{ return SkISize::Make(256 * 3, 256 * 2); }

getName()

SkString RuntimeColorFilterGM::getName ( ) const

inlineoverrideprotectedvirtual

Implements skiagm::GM.

Definition at line 94 of file runtimecolorfilter.cpp.

{ return SkString("runtimecolorfilter"); }

onDraw()

void RuntimeColorFilterGM::onDraw ( SkCanvas *  canvas )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 102 of file runtimecolorfilter.cpp.

                                           {
        auto draw_filter = [&](const char* src) {
            auto [effect, err] = SkRuntimeEffect::MakeForColorFilter(SkString(src));
            if (!effect) {
                SkDebugf("%s\n%s\n", src, err.c_str());
            }
            SkASSERT(effect);
            SkPaint p;
            p.setColorFilter(effect->makeColorFilter(nullptr));
            canvas->drawImage(fImg, 0, 0, SkSamplingOptions(), &p);
            canvas->translate(256, 0);
        };
 
        for (const char* src : {gNoop, gLumaSrc}) {
            draw_filter(src);
        }
        canvas->translate(-256*2, 256);
        for (const char* src : {gTernary, gIfs, gEarlyReturn}) {
            draw_filter(src);
        }
    }

onOnceBeforeDraw()

void RuntimeColorFilterGM::onOnceBeforeDraw ( )

inlineoverrideprotectedvirtual

Reimplemented from skiagm::GM.

Definition at line 98 of file runtimecolorfilter.cpp.

                                     {
        fImg = ToolUtils::GetResourceAsImage("images/mandrill_256.png");
    }

Member Data Documentation

fImg

sk_sp<SkImage> RuntimeColorFilterGM::fImg

protected

Definition at line 124 of file runtimecolorfilter.cpp.

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

• third_party/skia/gm/runtimecolorfilter.cpp