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  3. FShaderDataType

FShaderDataType

Unreal Engine C++ API Reference > Runtime > Engine > FGPUBaseSkinVertexFactory

References

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

Syntax

struct FShaderDataType

Variables

  Type Name Description
Public variable int32 InputWeightIndexSize  
Public variable FShaderResourceViewRHIRef InputWeightStream  
Public variable uint64 UpdatedFrameNumber Frame number of the bone data that is last updated.

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const const FVertexBufferAndSRV &

GetBoneBufferForReading ( bool bPrevious
)

  
Public function FVertexBufferAndSRV &

GetBoneBufferForWriting ( bool bPrevious
)

  
Public function Const uint32

GetRevisionNumber ( bool bPrevious
)

  
Public function Const FRHIUniformBuffer * If FeatureLevel <= ERHIFeatureLevel::ES3_1
Public function Const bool

HasBoneBufferForReading ( bool bPrevious
)

  
Public function void  
Public function bool

UpdateBoneData ( FRHICommandListImmediate& RHICmdList,
const TArray< FMatrix44f >& ReferenceToLocalMatrices,
const TArray< FBoneIndexType >& BoneMap,
uint32 RevisionNumber,
bool bPrevious,
ERHIFeatureLevel::Type FeatureLevel,
bool bUseSkinCache,
bool bForceUpdateImmediately,
const FName& AssetPathName
)

  

Constants

Name Description
MaxBonesVar  
MaxGPUSkinBones  

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