skgpu::graphite::PipelineDataGatherer Class Reference

#include <PipelineData.h>

Public Member Functions
	PipelineDataGatherer (Layout layout)
void	resetWithNewLayout (Layout layout)
	SkDEBUGCODE (void checkReset();) void add(sk_sp< TextureProxy > proxy
bool	hasTextures () const
const TextureDataBlock &	textureDataBlock ()
template<typename T >
void	write (const T &t)
template<typename T >
void	writeHalf (const T &t)
template<typename T >
void	writeArray (SkSpan< const T > t)
template<typename T >
void	writeHalfArray (SkSpan< const T > t)
void	write (const Uniform &u, const void *data)
void	writePaintColor (const SkPMColor4f &color)
bool	hasUniforms () const
bool	hasGradientBufferData () const
SkSpan< const float >	gradientBufferData () const
UniformDataBlock	finishUniformDataBlock ()
std::pair< float *, int >	allocateGradientData (int numStops, const SkGradientBaseShader *shader)

Public Attributes
const SamplerDesc &	samplerDesc

Detailed Description

Definition at line 91 of file PipelineData.h.

Constructor & Destructor Documentation

PipelineDataGatherer()

skgpu::graphite::PipelineDataGatherer::PipelineDataGatherer

(

Layout

layout

)

Definition at line 15 of file PipelineData.cpp.

        : fUniformManager(layout) {}

Member Function Documentation

allocateGradientData()

std::pair< float *, int > skgpu::graphite::PipelineDataGatherer::allocateGradientData ( int  numStops, const SkGradientBaseShader *  shader  )

inline

Definition at line 133 of file PipelineData.h.

                                                                                                {
        int* existingOfffset = fGradientOffsetCache.find(shader);
        if (existingOfffset) {
            return std::make_pair(nullptr, *existingOfffset);
        }
 
        auto dataPair = this->allocateFloatData(numStops * 5);
        fGradientOffsetCache.set(shader, dataPair.second);
 
        return dataPair;
    }

finishUniformDataBlock()

UniformDataBlock skgpu::graphite::PipelineDataGatherer::finishUniformDataBlock ( )

inline

Definition at line 127 of file PipelineData.h.

{ return fUniformManager.finishUniformDataBlock(); }

gradientBufferData()

SkSpan< const float > skgpu::graphite::PipelineDataGatherer::gradientBufferData ( ) const

inline

Definition at line 123 of file PipelineData.h.

{ return fGradientStorage; }

hasGradientBufferData()

bool skgpu::graphite::PipelineDataGatherer::hasGradientBufferData ( ) const

inline

Definition at line 121 of file PipelineData.h.

{ return !fGradientStorage.empty(); }

hasTextures()

bool skgpu::graphite::PipelineDataGatherer::hasTextures ( ) const

inline

Definition at line 103 of file PipelineData.h.

{ return !fTextureDataBlock.empty(); }

hasUniforms()

bool skgpu::graphite::PipelineDataGatherer::hasUniforms ( ) const

inline

Definition at line 119 of file PipelineData.h.

{ return fUniformManager.size(); }

resetWithNewLayout()

void skgpu::graphite::PipelineDataGatherer::resetWithNewLayout

(

Layout

layout

)

Definition at line 18 of file PipelineData.cpp.

                                                           {
    fUniformManager.resetWithNewLayout(layout);
    fTextureDataBlock.reset();
}

SkDEBUGCODE()

skgpu::graphite::PipelineDataGatherer::SkDEBUGCODE

(

void checkReset();

)

textureDataBlock()

const TextureDataBlock & skgpu::graphite::PipelineDataGatherer::textureDataBlock ( )

inline

Definition at line 105 of file PipelineData.h.

{ return fTextureDataBlock; }

write() [1/2]

template<typename T >

void skgpu::graphite::PipelineDataGatherer::write ( const T &  t )

inline

Definition at line 108 of file PipelineData.h.

{ fUniformManager.write(t); }

write() [2/2]

void skgpu::graphite::PipelineDataGatherer::write ( const Uniform &  u, const void *  data  )

inline

Definition at line 115 of file PipelineData.h.

{ fUniformManager.write(u, data); }

writeArray()

template<typename T >

void skgpu::graphite::PipelineDataGatherer::writeArray ( SkSpan< const T >  t )

inline

Definition at line 110 of file PipelineData.h.

{ fUniformManager.writeArray(t); }

writeHalf()

template<typename T >

void skgpu::graphite::PipelineDataGatherer::writeHalf ( const T &  t )

inline

Definition at line 109 of file PipelineData.h.

{ fUniformManager.writeHalf(t); }

writeHalfArray()

template<typename T >

void skgpu::graphite::PipelineDataGatherer::writeHalfArray ( SkSpan< const T >  t )

inline

Definition at line 111 of file PipelineData.h.

                                                                 {
        fUniformManager.writeHalfArray(t);
    }

writePaintColor()

void skgpu::graphite::PipelineDataGatherer::writePaintColor ( const SkPMColor4f &  color )

inline

Definition at line 117 of file PipelineData.h.

{ fUniformManager.writePaintColor(color); }

Member Data Documentation

samplerDesc

const SamplerDesc& skgpu::graphite::PipelineDataGatherer::samplerDesc

Initial value:

{
        fTextureDataBlock.add(std::move(proxy), samplerDesc)

Definition at line 100 of file PipelineData.h.

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

• third_party/skia/src/gpu/graphite/PipelineData.h
• third_party/skia/src/gpu/graphite/PipelineData.cpp