#include <GrGLSLVertexGeoBuilder.h>

Inheritance diagram for GrGLSLVertexBuilder:

Public Member Functions
	GrGLSLVertexBuilder (GrGLSLProgramBuilder *program)

Public Member Functions inherited from GrGLSLVertexGeoBuilder
void	insertFunction (const char *functionDefinition)

SkString &	functions ()

this	code ().appendVAList(format

this	code ().prependVAList(format

SkString &	code ()

Public Member Functions inherited from GrGLSLShaderBuilder
	GrGLSLShaderBuilder (GrGLSLProgramBuilder *program)

virtual	~GrGLSLShaderBuilder ()

void	appendTextureLookup (SkString out, SamplerHandle, const char coordName) const

void	appendTextureLookup (SamplerHandle, const char coordName, GrGLSLColorSpaceXformHelper colorXformHelper=nullptr)

void	appendTextureLookupAndBlend (const char dst, SkBlendMode, SamplerHandle, const char coordName, GrGLSLColorSpaceXformHelper *colorXformHelper=nullptr)

void	appendInputLoad (SamplerHandle)

void	appendColorGamutXform (SkString out, const char srcColor, GrGLSLColorSpaceXformHelper *colorXformHelper)

void	appendColorGamutXform (const char srcColor, GrGLSLColorSpaceXformHelper colorXformHelper)

void	defineConstant (const char type, const char name, const char *value)

void	defineConstant (const char *name, int value)

void	defineConstant (const char *name, float value)

void	defineConstantf (const char type, const char name, const char *fmt,...) SK_PRINTF_LIKE(4

	va_start (args, fmt)

this	definitions ().appendVAList(fmt

	va_end (args)

this	definitions ().append("

void	definitionAppend (const char *str)

void	declareGlobal (const GrShaderVar &)

SkString	newTmpVarName (const char *suffix)

void	codeAppendf (const char format[],...) SK_PRINTF_LIKE(2

void	va_start (args, format)

this	code ().appendVAList(format

	va_end (args)

void	codeAppend (const char *str)

void	codeAppend (const char *str, size_t length)

void	codePrependf (const char format[],...) SK_PRINTF_LIKE(2

void	va_start (args, format)

this	code ().prependVAList(format

	va_end (args)

void	declAppend (const GrShaderVar &var)

SkString	getMangledFunctionName (const char *baseName)

void	emitFunctionPrototype (SkSLType returnType, const char *mangledName, SkSpan< const GrShaderVar > args)

void	emitFunctionPrototype (const char *declaration)

void	emitFunction (SkSLType returnType, const char mangledName, SkSpan< const GrShaderVar > args, const char body)

void	emitFunction (const char declaration, const char body)

void	finalize (uint32_t visibility)

GrGLSLProgramBuilder *	getProgramBuilder ()

Private Member Functions
void	onFinalize () override

Friends
class	GrGLProgramBuilder

Additional Inherited Members
Public Types inherited from GrGLSLShaderBuilder
using	SamplerHandle = GrGLSLUniformHandler::SamplerHandle

Public Attributes inherited from GrGLSLShaderBuilder
void va_list	args

this	args

	n

Protected Types inherited from GrGLSLVertexGeoBuilder
using	INHERITED = GrGLSLShaderBuilder

Protected Types inherited from GrGLSLShaderBuilder
enum	GLSLPrivateFeature { kFragCoordConventions_GLSLPrivateFeature , kBlendEquationAdvanced_GLSLPrivateFeature , kBlendFuncExtended_GLSLPrivateFeature , kFramebufferFetch_GLSLPrivateFeature , kNoPerspectiveInterpolation_GLSLPrivateFeature , kSampleVariables_GLSLPrivateFeature , kLastGLSLPrivateFeature = kSampleVariables_GLSLPrivateFeature }

enum	InterfaceQualifier { kIn_InterfaceQualifier , kOut_InterfaceQualifier , kLastInterfaceQualifier = kOut_InterfaceQualifier }

enum	{ kExtensions , kDefinitions , kPrecisionQualifier , kLayoutQualifiers , kUniforms , kInputs , kOutputs , kFunctions , kMain , kCode , kPrealloc = kCode + 6 }

typedef SkTBlockList< GrShaderVar >	VarArray

Protected Member Functions inherited from GrGLSLVertexGeoBuilder
	GrGLSLVertexGeoBuilder (GrGLSLProgramBuilder *program)

void	emitNormalizedSkPosition (const char *devPos, SkSLType devPosType=SkSLType::kFloat2)

void	emitNormalizedSkPosition (SkString out, const char devPos, SkSLType devPosType=SkSLType::kFloat2)

Protected Member Functions inherited from GrGLSLShaderBuilder
void	appendDecls (const VarArray &vars, SkString *out) const

void	appendFunctionDecl (SkSLType returnType, const char *mangledName, SkSpan< const GrShaderVar > args)

bool	addFeature (uint32_t featureBit, const char *extensionName)

void	addLayoutQualifier (const char *param, InterfaceQualifier)

void	compileAndAppendLayoutQualifiers ()

void	nextStage ()

void	deleteStage ()

SkString &	extensions ()

SkString &	definitions ()

SkString &	precisionQualifier ()

SkString &	layoutQualifiers ()

SkString &	uniforms ()

SkString &	inputs ()

SkString &	outputs ()

SkString &	functions ()

SkString &	main ()

SkString &	code ()

Protected Attributes inherited from GrGLSLShaderBuilder
GrGLSLProgramBuilder *	fProgramBuilder

std::string	fCompilerString

skia_private::STArray< kPrealloc, SkString >	fShaderStrings

SkString	fCode

SkString	fFunctions

SkString	fExtensions

SkSL::StatementArray	fDeclarations

VarArray	fInputs

VarArray	fOutputs

uint32_t	fFeaturesAddedMask

skia_private::STArray< 1, SkString >	fLayoutParams [kLastInterfaceQualifier+1]

int	fCodeIndex

bool	fFinalized

int	fTmpVariableCounter

Detailed Description

Definition at line 49 of file GrGLSLVertexGeoBuilder.h.

Constructor & Destructor Documentation

◆ GrGLSLVertexBuilder()

GrGLSLVertexBuilder::GrGLSLVertexBuilder ( GrGLSLProgramBuilder * program )

inline

Definition at line 51 of file GrGLSLVertexGeoBuilder.h.

51: INHERITED(program) {}

Member Function Documentation

◆ onFinalize()

void GrGLSLVertexBuilder::onFinalize ( )

overrideprivatevirtual

Implements GrGLSLShaderBuilder.

Definition at line 34 of file GrGLSLVertexGeoBuilder.cpp.

                                     {
    // We could have the GrGeometryProcessor do this, but its just easier to have it performed
    // here. If we ever need to set variable pointsize, then we can reinvestigate.
    if (this->getProgramBuilder()->hasPointSize()) {
        this->codeAppend("sk_PointSize = 1.0;");
    }
    fProgramBuilder->varyingHandler()->getVertexDecls(&this->inputs(), &this->outputs());
}

Friends And Related Symbol Documentation

◆ GrGLProgramBuilder

friend class GrGLProgramBuilder

friend

Definition at line 56 of file GrGLSLVertexGeoBuilder.h.

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

third_party/skia/src/gpu/ganesh/glsl/GrGLSLVertexGeoBuilder.h
third_party/skia/src/gpu/ganesh/glsl/GrGLSLVertexGeoBuilder.cpp

Public Member Functions

Private Member Functions

Friends