skgpu::graphite::PrecompileBase Class Reference

#include <Precompile.h>

Inheritance diagram for skgpu::graphite::PrecompileBase:

Public Types
enum class	Type {   kBlender , kColorFilter , kImageFilter , kMaskFilter ,   kShader }

Public Member Functions
	PrecompileBase (Type type)
Type	type () const
virtual int	numIntrinsicCombinations () const
virtual int	numChildCombinations () const
int	numCombinations () const
PrecompileBasePriv	priv ()
const PrecompileBasePriv	priv () const
Public Member Functions inherited from SkRefCntBase
	SkRefCntBase ()
virtual	~SkRefCntBase ()
bool	unique () const
void	ref () const
void	unref () const

Static Protected Member Functions
template<typename T >
static std::pair< sk_sp< T >, int >	SelectOption (SkSpan< const sk_sp< T > > options, int desiredOption)
template<typename T >
static void	AddToKey (const KeyContext &, PaintParamsKeyBuilder *, PipelineDataGatherer *, SkSpan< const sk_sp< T > > options, int desiredOption)

Private Member Functions
virtual bool	isALocalMatrixShader () const
virtual void	addToKey (const KeyContext &, PaintParamsKeyBuilder *, PipelineDataGatherer *, int desiredCombination) const =0

Friends
class	PaintOptions
class	PrecompileBasePriv

Detailed Description

Definition at line 40 of file Precompile.h.

Member Enumeration Documentation

Type

enum class skgpu::graphite::PrecompileBase::Type

strong

Enumerator
kBlender
kColorFilter
kImageFilter
kMaskFilter
kShader

Definition at line 42 of file Precompile.h.

                    {
        kBlender,
        kColorFilter,
        kImageFilter,
        kMaskFilter,
        kShader,
        // TODO: add others: kDrawable, kPathEffect (?!)
    };

Constructor & Destructor Documentation

PrecompileBase()

skgpu::graphite::PrecompileBase::PrecompileBase ( Type  type )

inline

Definition at line 51 of file Precompile.h.

: fType(type) {}

Member Function Documentation

addToKey()

virtual void skgpu::graphite::PrecompileBase::addToKey ( const KeyContext &  , PaintParamsKeyBuilder *  , PipelineDataGatherer *  , int  desiredCombination  ) const

privatepure virtual

Implemented in skgpu::graphite::PrecompileBlendModeBlender, skgpu::graphite::PrecompileEmptyShader, skgpu::graphite::PrecompilePerlinNoiseShader, skgpu::graphite::PrecompileColorShader, skgpu::graphite::PrecompileBlendShader, skgpu::graphite::PrecompileCoordClampShader, skgpu::graphite::PrecompileImageShader, skgpu::graphite::PrecompileYUVImageShader, skgpu::graphite::PrecompileGradientShader, skgpu::graphite::PrecompileLocalMatrixShader, skgpu::graphite::PrecompileColorFilterShader, skgpu::graphite::PrecompileWorkingColorSpaceShader, skgpu::graphite::PrecompileCTMShader, skgpu::graphite::PrecompileBlurShader, skgpu::graphite::PrecompileBlurMaskFilter, skgpu::graphite::PrecompileBlendModeColorFilter, skgpu::graphite::PrecompileColorSpaceXformColorFilter, skgpu::graphite::PrecompileComposeColorFilter, skgpu::graphite::PrecompileGaussianColorFilter, skgpu::graphite::PrecompileMatrixColorFilter, skgpu::graphite::PrecompileTableColorFilter, and skgpu::graphite::PrecompileWithWorkingFormatColorFilter.

AddToKey()

template<typename T >

void skgpu::graphite::PrecompileBase::AddToKey ( const KeyContext &  keyContext, PaintParamsKeyBuilder *  builder, PipelineDataGatherer *  gatherer, SkSpan< const sk_sp< T > >  options, int  desiredOption  )

staticprotected

Definition at line 111 of file Precompile.h.

                                                 {
    auto [option, childOptions] = SelectOption(options, desiredOption);
    if (option) {
        option->priv().addToKey(keyContext, builder, gatherer, childOptions);
    }
}

isALocalMatrixShader()

virtual bool skgpu::graphite::PrecompileBase::isALocalMatrixShader ( ) const

inlineprivatevirtual

Reimplemented in skgpu::graphite::PrecompileLocalMatrixShader.

Definition at line 86 of file Precompile.h.

{ return false; }

numChildCombinations()

virtual int skgpu::graphite::PrecompileBase::numChildCombinations ( ) const

inlinevirtual

Reimplemented in skgpu::graphite::PrecompileBlendShader, skgpu::graphite::PrecompileCoordClampShader, skgpu::graphite::PrecompileLocalMatrixShader, skgpu::graphite::PrecompileColorFilterShader, skgpu::graphite::PrecompileWorkingColorSpaceShader, skgpu::graphite::PrecompileCTMShader, skgpu::graphite::PrecompileBlurShader, skgpu::graphite::PrecompileComposeColorFilter, and skgpu::graphite::PrecompileWithWorkingFormatColorFilter.

Definition at line 58 of file Precompile.h.

{ return 1; }

numCombinations()

int skgpu::graphite::PrecompileBase::numCombinations ( ) const

inline

Definition at line 60 of file Precompile.h.

                                {
        return this->numIntrinsicCombinations() * this->numChildCombinations();
    }

numIntrinsicCombinations()

virtual int skgpu::graphite::PrecompileBase::numIntrinsicCombinations ( ) const

inlinevirtual

Reimplemented in skgpu::graphite::PrecompileImageShader, skgpu::graphite::PrecompileYUVImageShader, skgpu::graphite::PrecompileGradientShader, skgpu::graphite::PrecompileLocalMatrixShader, and skgpu::graphite::PrecompileBlurShader.

Definition at line 57 of file Precompile.h.

{ return 1; }

priv() [1/2]

PrecompileBasePriv skgpu::graphite::PrecompileBase::priv ( )

inline

Definition at line 47 of file PrecompileBasePriv.h.

{ return PrecompileBasePriv(this); }

priv() [2/2]

const PrecompileBasePriv skgpu::graphite::PrecompileBase::priv ( ) const

inline

Definition at line 50 of file PrecompileBasePriv.h.

                                                           {
    return PrecompileBasePriv(const_cast<PrecompileBase *>(this));
}

SelectOption()

template<typename T >

std::pair< sk_sp< T >, int > skgpu::graphite::PrecompileBase::SelectOption ( SkSpan< const sk_sp< T > >  options, int  desiredOption  )

staticprotected

Definition at line 99 of file Precompile.h.

                                                                         {
    for (const sk_sp<T>& option : options) {
        if (desiredOption < (option ? option->numCombinations() : 1)) {
            return { option, desiredOption };
        }
        desiredOption -= option ? option->numCombinations() : 1;
    }
    return { nullptr, 0 };
}

type()

Type skgpu::graphite::PrecompileBase::type ( ) const

inline

Definition at line 53 of file Precompile.h.

{ return fType; }

Friends And Related Symbol Documentation

PaintOptions

friend class PaintOptions

friend

Definition at line 83 of file Precompile.h.

PrecompileBasePriv

friend class PrecompileBasePriv

friend

Definition at line 84 of file Precompile.h.

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

• third_party/skia/src/gpu/graphite/Precompile.h
• third_party/skia/src/gpu/graphite/PrecompileBasePriv.h