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  3. FGeometryCollectionVertexFactory

FGeometryCollectionVertexFactory

A vertex factory for Geometry Collections

Unreal Engine C++ API Reference > Runtime > Engine

Inheritance Hierarchy

References

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

Syntax

struct FGeometryCollectionVertexFactory : public FVertexFactory

Remarks

A vertex factory for Geometry Collections

Variables

  Type Name Description
Public variable bool EnableLooseParameter  
Public variable FUniformBufferRHIRef LooseParameterUniformBuffer  

Constructors

  Type Name Description
Public function  

FGeometryCollectionVertexFactory ( ERHIFeatureLevel::Type InFeatureLevel,
bool EnableLooseParameter
)

  

Functions

  Type Name Description
Public function void Copy the data from another vertex factory
Public function Const FRHIShaderResourceView *  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIShaderResourceView *  
Public function Const const uint32  
Public function Const const int  
Public function Const FUniformBufferRHIRef  
Public function Const const int  
Public function Const FRHIShaderResourceView *  
Public function Static void

GetPSOPrecacheVertexFetchElements ( EVertexInputStreamType VertexInputStreamType,
FVertexDeclarationElementList& Elements
)

  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIShaderResourceView *  
Public function Const FRHIUniformBuffer *  
Public function Static void Modify compile environment to enable instancing
Public function void  
Public function void  
Public function void  
Public function void

SetData ( const FDataType& InData
)

 Set the data on the vertex factory
Public function Static bool Permutations are controlled by the material flag
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 ()

  

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 Data includes what we need for transform and everything in local vertex factory too.  

Constants

Name Description
StaticType  

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