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  3. FNiagaraSortKeyGenCS

FNiagaraSortKeyGenCS

Compute shader used to generate particle sort keys.

API > API/Plugins > API/Plugins/NiagaraVertexFactories

Compute shader used to generate particle sort keys.

   
Name FNiagaraSortKeyGenCS
Type class
Header File /Engine/Plugins/FX/Niagara/Source/NiagaraVertexFactories/Public/NiagaraSortingGPU.h
Include Path #include "NiagaraSortingGPU.h"

Syntax

class FNiagaraSortKeyGenCS : public FGlobalShader

Inheritance Hierarchy

Typedefs

Name Type Remarks Include Path
FPermutationDomain TShaderPermutationDomain< FEnableCulling, FSortUsingMaxPrecision, FUseWaveOps >   NiagaraSortingGPU.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

BEGIN_SHADER_PARAMETER_STRUCT ( FParameters,
NIAGARAVERTEXFACTORIES_API
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes RendererVisibility MeshIndex CullDistanceRangeSquared LocalBoundingSphere SHADER_PARAMETER ( FVector3f,
CullingWorldSpaceOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes RendererVisibility MeshIndex CullDistanceRangeSquared SHADER_PARAMETER ( FVector4f,
LODScreenSize
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes RendererVisibility MeshIndex SHADER_PARAMETER ( uint32,
MeshIndexAttributeOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes RendererVisibility SHADER_PARAMETER ( uint32,
RendererVisTagAttributeOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset SHADER_PARAMETER ( uint32,
CullScaleAttributeOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit SHADER_PARAMETER ( uint32,
CullPositionAttributeOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SHADER_PARAMETER ( uint32,
SortKeyShift
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SHADER_PARAMETER ( uint32,
SortAttributeOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey SHADER_PARAMETER ( uint32,
OutputOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset SHADER_PARAMETER ( uint32,
CulledGPUParticleCountOffset
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride SHADER_PARAMETER ( uint32,
ParticleCount
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride SHADER_PARAMETER ( uint32,
HalfDataStride
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SHADER_PARAMETER ( FVector3f,
CameraDirection
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes SHADER_PARAMETER_ARRAY ( FVector4f,
CullPlanes
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat SHADER_PARAMETER_SRV ( Buffer,
NiagaraParticleDataHalf
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt SHADER_PARAMETER_SRV ( Buffer,
GPUParticleCountBuffer
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes RendererVisibility MeshIndex CullDistanceRangeSquared LocalBoundingSphere SystemLWCTile SHADER_PARAMETER_UAV ( Buffer,
OutKeys
)

   NiagaraSortingGPU.h  

NiagaraParticleDataFloat NiagaraParticleDataInt FloatDataStride IntDataStride GPUParticleCountOffset EmitterKey CameraPosition SortMode SortKeyMask SortKeySignBit CullOrientationAttributeOffset NumCullPlanes RendererVisibility MeshIndex CullDistanceRangeSquared LocalBoundingSphere SystemLWCTile OutParticleIndices SHADER_PARAMETER_UAV ( Buffer,
OutCulledParticleCounts
) const

   NiagaraSortingGPU.h  

Static

Name Remarks Include Path Unreal Specifiers

static void ModifyCompilationEnvironment ( const FGlobalShaderPermutationParameters& Parameters,
FShaderCompilerEnvironment& OutEnvironment
)

   NiagaraSortingGPU.h  

static bool UseWaveOps ( EShaderPlatform ShaderPlatform
)

   NiagaraSortingGPU.h  

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