GrMtlUniformHandler Class Reference

#include <GrMtlUniformHandler.h>

Inheritance diagram for GrMtlUniformHandler:

Classes
struct	MtlUniformInfo

Public Types
enum	{ kUniformBinding = 0 , kLastUniformBinding = kUniformBinding }
typedef SkTBlockList< MtlUniformInfo >	UniformInfoArray
Public Types inherited from GrGLSLUniformHandler
using	UniformHandle = GrGLSLProgramDataManager::UniformHandle

Public Member Functions
const GrShaderVar &	getUniformVariable (UniformHandle u) const override
const char *	getUniformCStr (UniformHandle u) const override
int	numUniforms () const override
UniformInfo &	uniform (int idx) override
const UniformInfo &	uniform (int idx) const override
Public Member Functions inherited from GrGLSLUniformHandler
virtual	~GrGLSLUniformHandler ()
UniformHandle	addUniform (const GrProcessor *owner, uint32_t visibility, SkSLType type, const char *name, const char **outName=nullptr)
UniformHandle	addUniformArray (const GrProcessor *owner, uint32_t visibility, SkSLType type, const char *name, int arrayCount, const char **outName=nullptr)
virtual const GrShaderVar &	getUniformVariable (UniformHandle u) const =0
virtual const char *	getUniformCStr (UniformHandle u) const =0
virtual int	numUniforms () const =0
virtual UniformInfo &	uniform (int idx)=0
virtual const UniformInfo &	uniform (int idx) const =0
GrShaderVar	getUniformMapping (const GrProcessor &owner, SkString rawName) const
GrShaderVar	liftUniformToVertexShader (const GrProcessor &owner, SkString rawName)

Static Public Attributes
static const int	kUniformsPerBlock = 8
static constexpr int	kUniformBindingCount = kLastUniformBinding + 1

Friends
class	GrMtlPipelineStateBuilder

Additional Inherited Members
Protected Member Functions inherited from GrGLSLUniformHandler
	GrGLSLUniformHandler (GrGLSLProgramBuilder *program)
Protected Attributes inherited from GrGLSLUniformHandler
GrGLSLProgramBuilder *	fProgramBuilder

Detailed Description

Definition at line 22 of file GrMtlUniformHandler.h.

Member Typedef Documentation

UniformInfoArray

typedef SkTBlockList<MtlUniformInfo> GrMtlUniformHandler::UniformInfoArray

Definition at line 36 of file GrMtlUniformHandler.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
kUniformBinding
kLastUniformBinding

Definition at line 26 of file GrMtlUniformHandler.h.

         {
        kUniformBinding = 0,
        kLastUniformBinding = kUniformBinding,
    };

Member Function Documentation

getUniformCStr()

const char * GrMtlUniformHandler::getUniformCStr ( UniformHandle  u ) const

inlineoverridevirtual

Shortcut for getUniformVariable(u).c_str()

Implements GrGLSLUniformHandler.

Definition at line 42 of file GrMtlUniformHandler.h.

                                                               {
        return this->getUniformVariable(u).c_str();
    }

getUniformVariable()

const GrShaderVar & GrMtlUniformHandler::getUniformVariable ( UniformHandle  u ) const

inlineoverridevirtual

Implements GrGLSLUniformHandler.

Definition at line 38 of file GrMtlUniformHandler.h.

                                                                          {
        return fUniforms.item(u.toIndex()).fVariable;
    }

numUniforms()

int GrMtlUniformHandler::numUniforms ( ) const

inlineoverridevirtual

Implements GrGLSLUniformHandler.

Definition at line 46 of file GrMtlUniformHandler.h.

                                     {
        return fUniforms.count();
    }

uniform() [1/2]

const UniformInfo & GrMtlUniformHandler::uniform ( int  idx ) const

inlineoverridevirtual

Implements GrGLSLUniformHandler.

Definition at line 53 of file GrMtlUniformHandler.h.

                                                       {
        return fUniforms.item(idx);
    }

uniform() [2/2]

UniformInfo & GrMtlUniformHandler::uniform ( int  idx )

inlineoverridevirtual

Implements GrGLSLUniformHandler.

Definition at line 50 of file GrMtlUniformHandler.h.

                                           {
        return fUniforms.item(idx);
    }

Friends And Related Function Documentation

GrMtlPipelineStateBuilder

friend class GrMtlPipelineStateBuilder

friend

Definition at line 104 of file GrMtlUniformHandler.h.

Member Data Documentation

kUniformBindingCount

constexpr int GrMtlUniformHandler::kUniformBindingCount = kLastUniformBinding + 1

staticconstexpr

Definition at line 30 of file GrMtlUniformHandler.h.

kUniformsPerBlock

const int GrMtlUniformHandler::kUniformsPerBlock = 8

static

Definition at line 24 of file GrMtlUniformHandler.h.

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

• third_party/skia/src/gpu/ganesh/mtl/GrMtlUniformHandler.h
• third_party/skia/src/gpu/ganesh/mtl/GrMtlUniformHandler.mm