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FNiagaraGPURayTracingTransformsCS

Compute shader used to pass GPU instances transforms to the ray tracing TLAS.

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MacOS

Linux

Inheritance Hierarchy

FShader

FGlobalShader

FNiagaraGPURayTracingTransformsCS

References

Module	NiagaraVertexFactories
Header	/Engine/Plugins/FX/Niagara/Source/NiagaraVertexFactories/Public/NiagaraGPURayTracingTransformsShader.h
Include	#include "NiagaraGPURayTracingTransformsShader.h"

Syntax

class FNiagaraGPURayTracingTransformsCS : public FGlobalShader

Remarks

Compute shader used to pass GPU instances transforms to the ray tracing TLAS.

Variables

		Name	Description
	FShaderParamete...	FloatDataOffset
	FShaderParamete...	FloatDataStride
	FShaderResource...	GPUInstanceCountInputBuffer
	FShaderParamete...	GPUInstanceCountParams
	FShaderParamete...	LocalToWorldParam
	FShaderParamete...	NiagaraOffsetsParam
	FShaderResource...	NiagaraParticleDataFloat
	FShaderResource...	TLASTransformsParam

Constructors

	Name	Description
	FNiagaraGPURayTracingTransformsCS()
	FNiagaraGPURayTracingTransformsCS ( const ShaderMetaType::CompiledShade... )

Functions

		Name	Description
	FShader *...	ConstructCompiledInstance ( const typename FShader::CompiledSha... )
	FShader *...	ConstructSerializedInstance()
	const FTypeL...	GetTypeLayout()
	void	ModifyCompilationEnvironment ( const FGlobalShaderPermutationParam..., FShaderCompilerEnvironment& OutEnv... )
	void	ModifyCompilationEnvironmentImpl ( const FShaderPermutationParameters ..., FShaderCompilerEnvironment& OutEnv... )
	void	SetParameters ( FRHICommandList& RHICmdList, uint32 InstancesCount, FRHIShaderResourceView* Niagar..., uint32 FloatDataOffsetValue, uint32 FloatDataStrideValue, uint32 GPUInstanceCountOffset, FRHIShaderResourceView* GPUIns..., const FUintVector4& NiagaraOffsets, const FMatrix& PrimitiveLocalToWor..., FRHIUnorderedAccessView* GPUIn... )
	bool	ShouldCompilePermutation ( const FGlobalShaderPermutationParam... )
	bool	ShouldCompilePermutationImpl ( const FShaderPermutationParameters ... )
	FTypeLayoutD...	StaticGetTypeLayout()
	void	UnbindBuffers ( FRHICommandList& RHICmdList )

Classes

	Name	Description
	InternalLinkType
	InternalLinkType< COUNTER-CounterBase >

Typedefs

Constants

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