GrGeometryProcessor::TextureSampler Class Reference

#include <GrGeometryProcessor.h>

Public Member Functions
	TextureSampler ()=default
	TextureSampler (GrSamplerState, const GrBackendFormat &, const skgpu::Swizzle &)
	TextureSampler (const TextureSampler &)=delete
TextureSampler &	operator= (const TextureSampler &)=delete
	TextureSampler (TextureSampler &&)=default
TextureSampler &	operator= (TextureSampler &&)=default
void	reset (GrSamplerState, const GrBackendFormat &, const skgpu::Swizzle &)
const GrBackendFormat &	backendFormat () const
GrTextureType	textureType () const
GrSamplerState	samplerState () const
const skgpu::Swizzle &	swizzle () const
bool	isInitialized () const

Detailed Description

Used to capture the properties of the GrTextureProxies required/expected by a primitiveProcessor along with an associated GrSamplerState. The actual proxies used are stored in either the fixed or dynamic state arrays. TextureSamplers don't perform any coord manipulation to account for texture origin.

Definition at line 468 of file GrGeometryProcessor.h.

Constructor & Destructor Documentation

TextureSampler() [1/4]

GrGeometryProcessor::TextureSampler::TextureSampler ( )

default

TextureSampler() [2/4]

GrGeometryProcessor::TextureSampler::TextureSampler	(	GrSamplerState	samplerState,
		const GrBackendFormat &	backendFormat,
		const skgpu::Swizzle &	swizzle
	)

Definition at line 54 of file GrGeometryProcessor.cpp.

                                                                                 {
    this->reset(samplerState, backendFormat, swizzle);
}

TextureSampler() [3/4]

GrGeometryProcessor::TextureSampler::TextureSampler ( const TextureSampler &  )

delete

TextureSampler() [4/4]

GrGeometryProcessor::TextureSampler::TextureSampler ( TextureSampler &&  )

default

Member Function Documentation

backendFormat()

const GrBackendFormat & GrGeometryProcessor::TextureSampler::backendFormat ( ) const

inline

Definition at line 482 of file GrGeometryProcessor.h.

{ return fBackendFormat; }

isInitialized()

bool GrGeometryProcessor::TextureSampler::isInitialized ( ) const

inline

Definition at line 488 of file GrGeometryProcessor.h.

{ return fIsInitialized; }

operator=() [1/2]

TextureSampler & GrGeometryProcessor::TextureSampler::operator= ( const TextureSampler &  )

delete

operator=() [2/2]

TextureSampler & GrGeometryProcessor::TextureSampler::operator= ( TextureSampler &&  )

default

reset()

void GrGeometryProcessor::TextureSampler::reset	(	GrSamplerState	samplerState,
		const GrBackendFormat &	backendFormat,
		const skgpu::Swizzle &	swizzle
	)

Definition at line 60 of file GrGeometryProcessor.cpp.

                                                                             {
    fSamplerState = samplerState;
    fSamplerState = GrSamplerState(samplerState.wrapModeX(),
                                   samplerState.wrapModeY(),
                                   clamp_filter(backendFormat.textureType(), samplerState.filter()),
                                   samplerState.mipmapMode());
    fBackendFormat = backendFormat;
    fSwizzle = swizzle;
    fIsInitialized = true;
}

samplerState()

GrSamplerState GrGeometryProcessor::TextureSampler::samplerState ( ) const

inline

Definition at line 485 of file GrGeometryProcessor.h.

{ return fSamplerState; }

swizzle()

const skgpu::Swizzle & GrGeometryProcessor::TextureSampler::swizzle ( ) const

inline

Definition at line 486 of file GrGeometryProcessor.h.

{ return fSwizzle; }

textureType()

GrTextureType GrGeometryProcessor::TextureSampler::textureType ( ) const

inline

Definition at line 483 of file GrGeometryProcessor.h.

{ return fBackendFormat.textureType(); }

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

• third_party/skia/src/gpu/ganesh/GrGeometryProcessor.h
• third_party/skia/src/gpu/ganesh/GrGeometryProcessor.cpp