skgpu::graphite::PrecompileBase Class Reference

#include <PrecompileBase.h>

Inheritance diagram for skgpu::graphite::PrecompileBase:

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

Public Member Functions
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

Protected Member Functions
	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
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)

Friends
class	PaintOptions
class	PrecompileBasePriv

Detailed Description

This is the base class for all the objects that can be attached to PaintOptions.

Definition at line 24 of file PrecompileBase.h.

Member Enumeration Documentation

Type

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

strong

Enumerator
kBlender
kColorFilter
kImageFilter
kMaskFilter
kShader

Definition at line 26 of file PrecompileBase.h.

                    {
        kBlender,
        kColorFilter,
        kImageFilter,
        kMaskFilter,
        kShader,
    };

Constructor & Destructor Documentation

PrecompileBase()

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

inlineprotected

Definition at line 41 of file PrecompileBase.h.

: fType(type) {}

Member Function Documentation

addToKey()

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

protectedpure virtual

Implemented in skgpu::graphite::PrecompileBlendModeBlender.

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 31 of file PrecompileBaseComplete.h.

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

numChildCombinations()

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

inlineprotectedvirtual

Definition at line 44 of file PrecompileBase.h.

{ return 1; }

numCombinations()

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

inlineprotected

This call returns the number of combinations generated from this object and its childen.

Returns

number of precompilation combinations generated by this object

Definition at line 50 of file PrecompileBase.h.

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

numIntrinsicCombinations()

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

inlineprotectedvirtual

Definition at line 43 of file PrecompileBase.h.

{ return 1; }

priv() [1/2]

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

inline

Definition at line 51 of file PrecompileBasePriv.h.

{ return PrecompileBasePriv(this); }

priv() [2/2]

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

inline

Definition at line 54 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 19 of file PrecompileBaseComplete.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 34 of file PrecompileBase.h.

{ return fType; }

Friends And Related Function Documentation

PaintOptions

friend class PaintOptions

friend

Definition at line 74 of file PrecompileBase.h.

PrecompileBasePriv

friend class PrecompileBasePriv

friend

Definition at line 75 of file PrecompileBase.h.

---

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

• third_party/skia/include/gpu/graphite/precompile/PrecompileBase.h
• third_party/skia/src/gpu/graphite/precompile/PrecompileBaseComplete.h
• third_party/skia/src/gpu/graphite/precompile/PrecompileBasePriv.h