skgpu::graphite::PrecompileCTMShader Class Reference

Inheritance diagram for skgpu::graphite::PrecompileCTMShader:

Public Member Functions
	PrecompileCTMShader (SkSpan< const sk_sp< PrecompileShader > > wrapped)
bool	isConstant (int desiredCombination) const override
Public Member Functions inherited from skgpu::graphite::PrecompileShader
sk_sp< PrecompileShader >	makeWithLocalMatrix ()
sk_sp< PrecompileShader >	makeWithColorFilter (sk_sp< PrecompileColorFilter >)
sk_sp< PrecompileShader >	makeWithWorkingColorSpace (sk_sp< SkColorSpace >)
PrecompileShaderPriv	priv ()
const PrecompileShaderPriv	priv () const
Public Member Functions inherited from skgpu::graphite::PrecompileBase
Type	type () 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

Additional Inherited Members
Public Types inherited from skgpu::graphite::PrecompileBase
enum class	Type {   kBlender , kColorFilter , kImageFilter , kMaskFilter ,   kShader }
Protected Member Functions inherited from skgpu::graphite::PrecompileShader
	PrecompileShader ()
	~PrecompileShader () override
virtual bool	isConstant (int) const
virtual bool	isALocalMatrixShader () const
Protected Member Functions inherited from skgpu::graphite::PrecompileBase
	PrecompileBase (Type type)
virtual int	numIntrinsicCombinations () const
virtual int	numChildCombinations () const
int	numCombinations () const
virtual void	addToKey (const KeyContext &, PaintParamsKeyBuilder *, PipelineDataGatherer *, int desiredCombination) const =0
Static Protected Member Functions inherited from skgpu::graphite::PrecompileBase
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)

Detailed Description

Definition at line 787 of file PrecompileShader.cpp.

Constructor & Destructor Documentation

PrecompileCTMShader()

skgpu::graphite::PrecompileCTMShader::PrecompileCTMShader ( SkSpan< const sk_sp< PrecompileShader > >  wrapped )

inline

Definition at line 789 of file PrecompileShader.cpp.

            : fWrapped(wrapped.begin(), wrapped.end()) {
        fNumWrappedCombos = 0;
        for (const auto& s : fWrapped) {
            fNumWrappedCombos += s->priv().numCombinations();
        }
    }

Member Function Documentation

isConstant()

bool skgpu::graphite::PrecompileCTMShader::isConstant ( int  desiredCombination ) const

inlineoverridevirtual

Reimplemented from skgpu::graphite::PrecompileShader.

Definition at line 797 of file PrecompileShader.cpp.

                                                           {
        SkASSERT(desiredCombination < fNumWrappedCombos);
 
        std::pair<sk_sp<PrecompileShader>, int> wrapped =
                PrecompileBase::SelectOption(SkSpan(fWrapped), desiredCombination);
        if (wrapped.first) {
            return wrapped.first->priv().isConstant(wrapped.second);
        }
 
        return false;
    }

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

• third_party/skia/src/gpu/graphite/precompile/PrecompileShader.cpp