Flutter Engine
The Flutter Engine
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#include <GrYUVtoRGBEffect.h>
Public Member Functions | |
std::unique_ptr< GrFragmentProcessor > | clone () const override |
const char * | name () const override |
Public Member Functions inherited from GrFragmentProcessor | |
const GrFragmentProcessor * | parent () const |
std::unique_ptr< ProgramImpl > | makeProgramImpl () const |
void | addToKey (const GrShaderCaps &caps, skgpu::KeyBuilder *b) const |
int | numChildProcessors () const |
int | numNonNullChildProcessors () const |
GrFragmentProcessor * | childProcessor (int index) |
const GrFragmentProcessor * | childProcessor (int index) const |
SkDEBUGCODE (bool isInstantiated() const ;) bool willReadDstColor() const | |
bool | isBlendFunction () const |
bool | usesSampleCoordsDirectly () const |
bool | usesSampleCoords () const |
const SkSL::SampleUsage & | sampleUsage () const |
bool | compatibleWithCoverageAsAlpha () const |
bool | preservesOpaqueInput () const |
bool | hasConstantOutputForConstantInput (SkPMColor4f inputColor, SkPMColor4f *outputColor) const |
bool | hasConstantOutputForConstantInput () const |
void | clearConstantOutputForConstantInputFlag () |
bool | isEqual (const GrFragmentProcessor &that) const |
void | visitProxies (const GrVisitProxyFunc &) const |
void | visitTextureEffects (const std::function< void(const GrTextureEffect &)> &) const |
void | visitWithImpls (const std::function< void(const GrFragmentProcessor &, ProgramImpl &)> &, ProgramImpl &) const |
GrTextureEffect * | asTextureEffect () |
const GrTextureEffect * | asTextureEffect () const |
Public Member Functions inherited from GrProcessor | |
virtual | ~GrProcessor ()=default |
void * | operator new (size_t size) |
void * | operator new (size_t object_size, size_t footer_size) |
void | operator delete (void *target) |
void * | operator new (size_t size, void *placement) |
void | operator delete (void *target, void *placement) |
template<typename T > | |
const T & | cast () const |
ClassID | classID () const |
Static Public Member Functions | |
static std::unique_ptr< GrFragmentProcessor > | Make (const GrYUVATextureProxies &yuvaProxies, GrSamplerState samplerState, const GrCaps &, const SkMatrix &localMatrix=SkMatrix::I(), const SkRect *subset=nullptr, const SkRect *domain=nullptr) |
Static Public Member Functions inherited from GrFragmentProcessor | |
static std::unique_ptr< GrFragmentProcessor > | MakeColor (SkPMColor4f color) |
static std::unique_ptr< GrFragmentProcessor > | MulInputByChildAlpha (std::unique_ptr< GrFragmentProcessor > child) |
static std::unique_ptr< GrFragmentProcessor > | ApplyPaintAlpha (std::unique_ptr< GrFragmentProcessor > child) |
static std::unique_ptr< GrFragmentProcessor > | ModulateRGBA (std::unique_ptr< GrFragmentProcessor > child, const SkPMColor4f &color) |
static std::unique_ptr< GrFragmentProcessor > | OverrideInput (std::unique_ptr< GrFragmentProcessor >, const SkPMColor4f &) |
static std::unique_ptr< GrFragmentProcessor > | DisableCoverageAsAlpha (std::unique_ptr< GrFragmentProcessor >) |
static std::unique_ptr< GrFragmentProcessor > | DestColor () |
static std::unique_ptr< GrFragmentProcessor > | SwizzleOutput (std::unique_ptr< GrFragmentProcessor >, const skgpu::Swizzle &) |
static std::unique_ptr< GrFragmentProcessor > | ClampOutput (std::unique_ptr< GrFragmentProcessor >) |
static std::unique_ptr< GrFragmentProcessor > | Compose (std::unique_ptr< GrFragmentProcessor > f, std::unique_ptr< GrFragmentProcessor > g) |
static std::unique_ptr< GrFragmentProcessor > | ColorMatrix (std::unique_ptr< GrFragmentProcessor > child, const float matrix[20], bool unpremulInput, bool clampRGBOutput, bool premulOutput) |
static std::unique_ptr< GrFragmentProcessor > | SurfaceColor () |
static std::unique_ptr< GrFragmentProcessor > | DeviceSpace (std::unique_ptr< GrFragmentProcessor >) |
static std::unique_ptr< GrFragmentProcessor > | Rect (std::unique_ptr< GrFragmentProcessor >, GrClipEdgeType, SkRect) |
static GrFPResult | Circle (std::unique_ptr< GrFragmentProcessor >, GrClipEdgeType, SkPoint center, float radius) |
static GrFPResult | Ellipse (std::unique_ptr< GrFragmentProcessor >, GrClipEdgeType, SkPoint center, SkPoint radii, const GrShaderCaps &) |
static std::unique_ptr< GrFragmentProcessor > | HighPrecision (std::unique_ptr< GrFragmentProcessor >) |
Private Member Functions | |
std::unique_ptr< ProgramImpl > | onMakeProgramImpl () const override |
void | onAddToKey (const GrShaderCaps &, skgpu::KeyBuilder *) const override |
bool | onIsEqual (const GrFragmentProcessor &) const override |
Definition at line 28 of file GrYUVtoRGBEffect.h.
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overridevirtual |
Makes a copy of this fragment processor that draws equivalently to the original. If the processor has child processors they are cloned as well.
Implements GrFragmentProcessor.
Definition at line 403 of file GrYUVtoRGBEffect.cpp.
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static |
Definition at line 53 of file GrYUVtoRGBEffect.cpp.
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inlineoverridevirtual |
Human-meaningful string to identify this processor; may be embedded in generated shader code and must be a legal SkSL identifier prefix.
Implements GrProcessor.
Definition at line 38 of file GrYUVtoRGBEffect.h.
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overrideprivatevirtual |
Implements GrFragmentProcessor.
Definition at line 362 of file GrYUVtoRGBEffect.cpp.
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overrideprivatevirtual |
Subclass implements this to support isEqual(). It will only be called if it is known that the two processors are of the same subclass (i.e. have the same ClassID).
Implements GrFragmentProcessor.
Definition at line 388 of file GrYUVtoRGBEffect.cpp.
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overrideprivatevirtual |
Returns a new instance of the appropriate ProgramImpl subclass for the given GrFragmentProcessor. It will emit the appropriate code and live with the cached program to setup uniform data for each draw that uses the program.
Implements GrFragmentProcessor.
Definition at line 263 of file GrYUVtoRGBEffect.cpp.