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  3. FLocalVertexFactory

FLocalVertexFactory

A vertex factory which simply transforms explicit vertex attributes from local to world space.

Unreal Engine C++ API Reference > Runtime > Engine

Inheritance Hierarchy

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/LocalVertexFactory.h
Include #include "LocalVertexFactory.h"

Syntax

class FLocalVertexFactory : public FVertexFactory

Remarks

A vertex factory which simply transforms explicit vertex attributes from local to world space.

Variables

  Type Name Description
Protected variable bool bGPUSkinPassThrough  
Protected variable int32 ColorStreamIndex  
Protected variable FDataType Data  
Protected variable FLocalVertexFactory::FDebugName DebugName  
Protected variable TUniformBufferRef< FLocalVertexFactoryLooseParameters > LooseParametersUniformBuffer  
Protected variable TUniformBufferRef< FLocalVertexFactoryUniformShaderParameters > UniformBuffer  

Constructors

  Type Name Description
Public function  

FLocalVertexFactory ( ERHIFeatureLevel::Type InFeatureLevel,
const char* InDebugName
)

  

Functions

  Type Name Description
Public function void

Copy ( const FLocalVertexFactory& Other
)

 Copy the data from another vertex factory
Public function Const FRHIShaderResourceView *  
Public function Const const uint32  
Public function Const void

GetColorOverrideStream ( const FVertexBuffer* ColorVertexBuffer,
FVertexInputStreamArray& VertexStreams
)

  
Protected function Const const FDataType &

GetData ()

  
Public function Const const int  
Public function Const const int  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIShaderResourceView *  
Public function Static void

GetPSOPrecacheVertexFetchElements ( EVertexInputStreamType VertexInputStreamType,
FVertexDeclarationElementList& Elements
)

 Return the vertex elements used when manual vertex fetch is used
Public function Const const UStaticMesh *  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIUniformBuffer *  
Public function Static void

GetVertexElements ( ERHIFeatureLevel::Type FeatureLevel,
EVertexInputStreamType InputStreamType,
bool bSupportsManualVertexFetch,
FDataType& Data,
FVertexDeclarationElementList& Elements
)

  
Protected function Static void

GetVertexElements ( ERHIFeatureLevel::Type FeatureLevel,
EVertexInputStreamType InputStreamType,
bool bSupportsManualVertexFetch,
FDataType& Data,
FVertexDeclarationElementList& Elements,
FVertexStreamList& InOutStreams,
int32& OutColorStreamIndex
)

  
Public function Static bool

IsGPUSkinPassThroughSupported ( EShaderPlatform Platform
)

 Does the platform support GPUSkinPassthrough permutations.
Public function Static void  
Public function Const void

SetColorOverrideStream ( FRHICommandList& RHICmdList,
const FVertexBuffer* ColorVertexBuffer
)

  
Public function void

SetData ( const FDataType& InData
)

 An implementation of the interface used by TSynchronizedResource to update the resource with new data from the game thread.
Public function Static bool Should we cache the material's shadertype on this platform with this vertex factory?
Public function Static void

ValidateCompiledResult ( const FVertexFactoryType* Type,
EShaderPlatform Platform,
const FShaderParameterMap& ParameterMap,
TArray< FString >& OutErrors
)

  

Overridden from FVertexFactory

  Type Name Description
Public function Virtual Const ENGINE_API FVertexFactoryType *

GetType ()

  
Public function Virtual Const bool  

Overridden from FRenderResource

  Type Name Description
Public function Virtual void

InitRHI ( FRHICommandListBase& RHICmdList
)

 Initializes the RHI resources used by this resource.
Public function Virtual void Releases the RHI resources used by this resource.

Classes

  Type Name Description
Public struct FDataType    
Protected struct FDebugName    

Constants

Name Description
StaticType  

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