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> Unreal Engine API Reference > Runtime > RenderCore > FVertexFactoryType

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FVertexFactoryType

An object used to represent the type of a vertex factory.

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References

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

Syntax

class FVertexFactoryType

Remarks

An object used to represent the type of a vertex factory.

Constructors

	Name	Description
	FVertexFactoryType ( const TCHAR* InName, const TCHAR* InShaderFilename, bool bInUsedWithMaterials, bool bInSupportsStaticLighting, bool bInSupportsDynamicLighting, bool bInSupportsPrecisePrevWorldPos, bool bInSupportsPositionOnly, bool bInSupportsCachingMeshDrawComm..., bool bInSupportsPrimitiveIdStream, ConstructParametersType InConstruct..., GetParameterTypeLayoutType InGetPar..., GetParameterTypeElementShaderBindin..., ShouldCacheType InShouldCache, ModifyCompilationEnvironmentType In..., ValidateCompiledResultType InValida..., SupportsTessellationShadersType InS... )	Minimal initialization constructor.

Destructors

	Name	Description
	~FVertexFactoryType()

Functions

	Name	Description
void	AddReferencedUniformBufferIncludes ( FShaderCompilerEnvironment& OutEnv..., FString& OutSourceFilePrefix, EShaderPlatform Platform )	Adds include statements for uniform buffers that this shader type references, and builds a prefix for the shader file with the include statements.
FVertexFacto...	CreateShaderParameters ( EShaderFrequency ShaderFrequency, const FShaderParameterMap& Paramet... )
void	FlushShaderFileCache ( const TMap< FString, TArray< const ... )
FName	GetFName()
const FHashe...	GetHashedName()
const TCHAR ...	GetName()	Accessors.
int32	GetNumVertexFactoryTypes()
const TMap< ...	GetReferencedUniformBufferStructsCache()
const TCHAR ...	GetShaderFilename()
void	GetShaderParameterElementShaderBindings ( EShaderFrequency ShaderFrequency, const FVertexFactoryShaderParameter..., const FSceneInterface* Scene, const FSceneView* View, const FMeshMaterialShader* Sha..., const EVertexInputStreamType InputS..., ERHIFeatureLevel::Type FeatureLevel, const FVertexFactory* VertexFa..., const FMeshBatchElement& BatchElem..., FMeshDrawSingleShaderBindings& Sha..., FVertexInputStreamArray& VertexStr... )
const FTypeL...	GetShaderParameterLayout ( EShaderFrequency ShaderFrequency )
const TArray...	GetSortedMaterialTypes()
const FSHAHa...	GetSourceHash ( EShaderPlatform ShaderPlatform )	Calculates a Hash based on this vertex factory type's source code and includes
TLinkedList<...	GetTypeList()
FVertexFacto...	GetVFByName ( const FHashedName& VFName )	Finds a FVertexFactoryType by name.
void	Initialize ( const TMap< FString, TArray< const ... )	Initialize FVertexFactoryType static members, this must be called before any VF types are created.
bool	IsUsedWithMaterials()
void	ModifyCompilationEnvironment ( const FVertexFactoryShaderPermutati..., FShaderCompilerEnvironment& OutEnv... )	Calls the function ptr for the shader type on the given environment
bool	ShouldCache ( const FVertexFactoryShaderPermutati... )	Should we cache the material's shadertype on this platform with this vertex factory?
bool	SupportsCachingMeshDrawCommands()
bool	SupportsDynamicLighting()
bool	SupportsPositionOnly()
bool	SupportsPrecisePrevWorldPos()
bool	SupportsPrimitiveIdStream()
bool	SupportsStaticLighting()
bool	SupportsTessellationShaders()	Does this vertex factory support tessellation shaders?
void	Uninitialize()	Uninitializes FVertexFactoryType cached data.
void	ValidateCompiledResult ( EShaderPlatform Platform, const FShaderParameterMap& Paramet..., TArray< FString >& OutErrors )

Typedefs

Name	Description
ConstructParametersType
GetParameterTypeElementShaderBindingsType
GetParameterTypeLayoutType
ModifyCompilationEnvironmentType
ShouldCacheType
SupportsTessellationShadersType
ValidateCompiledResultType

Constants

Name	Description
bInitializedSerializationHistory	Tracks whether serialization history for all shader types has been initialized.
NumVertexFactories

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