TranslucentLighting.cpp File Reference

#include "TranslucentLighting.h"
#include "CoreMinimal.h"
#include "Stats/Stats.h"
#include "HAL/IConsoleManager.h"
#include "EngineDefines.h"
#include "RHI.h"
#include "RenderResource.h"
#include "HitProxies.h"
#include "FinalPostProcessSettings.h"
#include "ShaderParameters.h"
#include "RendererInterface.h"
#include "PrimitiveViewRelevance.h"
#include "Shader.h"
#include "StaticBoundShaderState.h"
#include "SceneUtils.h"
#include "RHIStaticStates.h"
#include "PrimitiveDrawingUtils.h"
#include "Engine/MapBuildDataRegistry.h"
#include "Components/LightComponent.h"
#include "Materials/Material.h"
#include "PostProcess/SceneRenderTargets.h"
#include "LightSceneInfo.h"
#include "GlobalShader.h"
#include "MaterialShaderType.h"
#include "MaterialShader.h"
#include "MeshMaterialShaderType.h"
#include "MeshMaterialShader.h"
#include "ShadowRendering.h"
#include "SceneRendering.h"
#include "DeferredShadingRenderer.h"
#include "TranslucentRendering.h"
#include "ClearQuad.h"
#include "ScenePrivate.h"
#include "OneColorShader.h"
#include "LightFunctionRendering.h"
#include "LightRendering.h"
#include "ScreenRendering.h"
#include "AmbientCubemapParameters.h"
#include "VolumeRendering.h"
#include "VolumeLighting.h"
#include "PipelineStateCache.h"
#include "VisualizeTexture.h"
#include "MeshPassProcessor.inl"
#include "SkyAtmosphereRendering.h"
#include "VolumetricCloudRendering.h"
#include "TranslucentLightingViewState.h"
#include "RenderCore.h"
#include "StaticMeshBatch.h"
#include "LightFunctionAtlas.h"
#include "HeterogeneousVolumes/HeterogeneousVolumes.h"
#include "BasePassRendering.h"
#include "BlueNoise.h"

Classes
class	FTranslucencyDepthShaderElementData
class	FTranslucencyShadowDepthVS
class	TTranslucencyShadowDepthVS< ShaderMode >
class	FTranslucencyShadowDepthPS
class	TTranslucencyShadowDepthPS< ShaderMode >
class	FTranslucencyDepthPassMeshProcessor
class	FGatherMarkedVoxelsCS
class	FInitIndirectArgsCS
class	FFilterTranslucentVolumeCS
class	FTranslucentLightingInjectPS
class	FTranslucentLightingInjectBatchCS
class	FClearTranslucentLightingVolumeCS
class	FInjectAmbientCubemapPS
class	FInjectMegaLightsCS
class	FSimpleLightTranslucentLightingInjectPS
class	FDebugTranslucencyLightingVolumeCS
class	FVisualizeTranslucencyVolumeVS
class	FVisualizeTranslucencyVolumePS
class	FTranslucentLightingMaterialPSOCollector

Enumerations
enum	ETranslucencyShadowDepthShaderMode { TranslucencyShadowDepth_PerspectiveCorrect , TranslucencyShadowDepth_Standard }

Functions
	DECLARE_GPU_STAT_NAMED (TranslucentLighting, TEXT("Translucent Lighting"))
FAutoConsoleVariableRef	CVarTranslucencyLightingVolumes (TEXT("r.TranslucencyLightingVolume"), GUseTranslucencyLightingVolumes, TEXT("0:off, otherwise on, default is 1"), ECVF_RenderThreadSafe|ECVF_Scalability)
FAutoConsoleVariableRef	CVarTranslucencyLightingVolumeBlur (TEXT("r.TranslucencyLightingVolume.Blur"), GTranslucencyLightingVolumeBlur, TEXT("0:off, otherwise on, default is 1"), ECVF_Scalability|ECVF_RenderThreadSafe)
FAutoConsoleVariableRef	CVarTranslucencyLightingVolumeDim (TEXT("r.TranslucencyLightingVolume.Dim"), GTranslucencyLightingVolumeDim, TEXT("Dimensions of the volume textures used for translucency lighting. Larger textures result in higher resolution but lower performance."), ECVF_Scalability|ECVF_RenderThreadSafe)
float	GetTranslucencyLightingVolumePositionOffsetRadius ()
int32	GetTranslucencyLightingVolumeDim ()
	IMPLEMENT_STATIC_UNIFORM_BUFFER_STRUCT (FTranslucencyDepthPassUniformParameters, "TranslucentDepthPass", SceneTextures)
void	SetupTranslucencyDepthPassUniformBuffer (const FProjectedShadowInfo *ShadowInfo, FRDGBuilder &GraphBuilder, const FViewInfo &View, FTranslucencyDepthPassUniformParameters &TranslucencyDepthPassParameters)
	IMPLEMENT_MATERIAL_SHADER_TYPE (template<>, TTranslucencyShadowDepthVS< TranslucencyShadowDepth_PerspectiveCorrect >, TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf"), TEXT("MainVS"), SF_Vertex)
	IMPLEMENT_MATERIAL_SHADER_TYPE (template<>, TTranslucencyShadowDepthVS< TranslucencyShadowDepth_Standard >, TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf"), TEXT("MainVS"), SF_Vertex)
	IMPLEMENT_MATERIAL_SHADER_TYPE (template<>, TTranslucencyShadowDepthPS< TranslucencyShadowDepth_PerspectiveCorrect >, TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf"), TEXT("MainOpacityPS"), SF_Pixel)
	IMPLEMENT_MATERIAL_SHADER_TYPE (template<>, TTranslucencyShadowDepthPS< TranslucencyShadowDepth_Standard >, TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf"), TEXT("MainOpacityPS"), SF_Pixel)
	IMPLEMENT_GLOBAL_SHADER (FGatherMarkedVoxelsCS, "/Engine/Private/TranslucentLightingShaders.usf", "GatherMarkedVoxelsCS", SF_Compute)
	IMPLEMENT_GLOBAL_SHADER (FInitIndirectArgsCS, "/Engine/Private/TranslucentLightingShaders.usf", "InitIndirectArgsCS", SF_Compute)
	IMPLEMENT_GLOBAL_SHADER (FFilterTranslucentVolumeCS, "/Engine/Private/TranslucentLightingShaders.usf", "FilterTranslucentVolumeCS", SF_Compute)
	IMPLEMENT_MATERIAL_SHADER_TYPE (, FTranslucentLightingInjectPS, TEXT("/Engine/Private/TranslucentLightInjectionShaders.usf"), TEXT("InjectMainPS"), SF_Pixel)
	IMPLEMENT_GLOBAL_SHADER (FTranslucentLightingInjectBatchCS, "/Engine/Private/TranslucentLightInjectionShaders.usf", "InjectBatchMainCS", SF_Compute)
	IMPLEMENT_GLOBAL_SHADER (FClearTranslucentLightingVolumeCS, "/Engine/Private/TranslucentLightInjectionShaders.usf", "ClearTranslucentLightingVolumeCS", SF_Compute)
FTranslucencyLightingVolumeParameters	GetTranslucencyLightingVolumeParameters (FRDGBuilder &GraphBuilder, const FTranslucencyLightingVolumeTextures &Textures, const FViewInfo &View)
bool	IsTranslucencyLightingVolumeUsingVoxelMarkingSupported ()
bool	IsTranslucencyLightingVolumeUsingVoxelMarking ()
bool	IsTranslucencyLightingVolumeUsingBlueNoise ()
	IMPLEMENT_GLOBAL_SHADER (FInjectAmbientCubemapPS, "/Engine/Private/TranslucentLightingShaders.usf", "InjectAmbientCubemapMainPS", SF_Pixel)
void	InjectTranslucencyLightingVolumeAmbientCubemap (FRDGBuilder &GraphBuilder, const TArrayView< const FViewInfo > Views, const FTranslucencyLightingVolumeTextures &Textures)
	IMPLEMENT_GLOBAL_SHADER (FInjectMegaLightsCS, "/Engine/Private/TranslucentLightInjectionShaders.usf", "InjectMegaLightsCS", SF_Compute)
void	InjectTranslucencyLightingVolumeMegaLights (FRDGBuilder &GraphBuilder, const TArrayView< const FViewInfo > Views, const FTranslucencyLightingVolumeTextures &Textures)
FVolumeBounds	CalculateLightVolumeBounds (const FSphere &LightBounds, const FViewInfo &View, uint32 VolumeCascadeIndex, bool bDirectionalLight)
void	InjectTranslucencyLightingVolume (FRDGBuilder &GraphBuilder, const FViewInfo &View, const uint32 ViewIndex, const FScene *Scene, const FSceneRenderer &Renderer, const FTranslucentLightInjectionCollector &Collector, FTranslucencyLightingVolumeTextures &Textures)
	IMPLEMENT_GLOBAL_SHADER (FSimpleLightTranslucentLightingInjectPS, "/Engine/Private/TranslucentLightInjectionShaders.usf", "SimpleLightInjectMainPS", SF_Pixel)
void	InjectSimpleTranslucencyLightingVolumeArray (FRDGBuilder &GraphBuilder, const FViewInfo &View, const uint32 ViewIndex, const uint32 ViewCount, const FTranslucencyLightingVolumeTextures &Textures, const FSimpleLightArray &SimpleLights)
	IMPLEMENT_GLOBAL_SHADER (FDebugTranslucencyLightingVolumeCS, "/Engine/Private/TranslucentLightingShaders.usf", "DebugTranslucencyLightingVolumeCS", SF_Compute)
void	FilterTranslucencyLightingVolume (FRDGBuilder &GraphBuilder, const TArrayView< const FViewInfo > Views, FTranslucencyLightingVolumeTextures &Textures)
	IMPLEMENT_GLOBAL_SHADER (FVisualizeTranslucencyVolumeVS, "/Engine/Private/TranslucencyVolumeVisualize.usf", "VisualizeTranslucencyVolumeVS", SF_Vertex)
	IMPLEMENT_GLOBAL_SHADER (FVisualizeTranslucencyVolumePS, "/Engine/Private/TranslucencyVolumeVisualize.usf", "VisualizeTranslucencyVolumePS", SF_Pixel)
IPSOCollector *	CreateTranslucentLightingMaterialPSOCollector (ERHIFeatureLevel::Type FeatureLevel)

Variables
bool	GUseTranslucencyShadowDepths = true
int32	GUseTranslucencyLightingVolumes = 1
float	GTranslucencyLightingVolumeMinFOV = 45
float	GTranslucencyLightingVolumeFOVSnapFactor = 10
int32	GTranslucencyLightingVolumeBlur = 1
int32	GTranslucencyLightingVolumeDim = 64
int32	GTranslucencyLightingVolumeAdaptToPerspective = 0
int32	GTranslucencyLightingVolumeVisualize = 0
float	GTranslucencyLightingVolumeVisualizeRadiusScale = 2.0f
FAutoConsoleVariableRef	CVarTranslucencyLightingVolumeVisualizeRadiusScale (TEXT("r.TranslucencyLightingVolume.Visualize.RadiusScale"), GTranslucencyLightingVolumeVisualizeRadiusScale, TEXT("Scales the size of the spheres used to visualize the translucency lighting volume."), ECVF_RenderThreadSafe)
int32	GTranslucencyLightingVolumeVisualizeCascadeIndex = -1
FAutoConsoleVariableRef	CVarTranslucencyLightingVolumeVisualizeCascadeIndex (TEXT("r.TranslucencyLightingVolume.VisualizeCascadeIndex"), GTranslucencyLightingVolumeVisualizeCascadeIndex, TEXT("Selects which translucency lighting volume cascade should be visualized. -1 visualizes all cascades at once."), ECVF_RenderThreadSafe)
int32	GTranslucencyLightingVolumeDebug = 0
int32	GTranslucencyLightingVolumeDebugFreezePosition = 0
FRegisterPSOCollectorCreateFunction RegisterTranslucentLightingMaterialPSOCollector &	CreateTranslucentLightingMaterialPSOCollector
FAutoConsoleVariableDeprecated	CVarTranslucentLightingVolumes (TEXT("r.TranslucentLightingVolume"), TEXT("r.TranslucencyLightingVolume"), TEXT("5.7"))
FAutoConsoleVariableDeprecated	CVarTranslucentVolumeMinFOV (TEXT("r.TranslucentVolumeMinFOV"), TEXT("r.TranslucencyLightingVolume.MinFOV"), TEXT("5.7"))
FAutoConsoleVariableDeprecated	CVarTranslucentVolumeFOVSnapFactor (TEXT("r.TranslucentVolumeFOVSnapFactor"), TEXT("r.TranslucencyLightingVolume.FOVSnapFactor"), TEXT("5.7"))
FAutoConsoleVariableDeprecated	CVarTranslucentVolumeBlur (TEXT("r.TranslucencyVolumeBlur"), TEXT("r.TranslucencyLightingVolume.Blur"), TEXT("5.7"))
FAutoConsoleVariableDeprecated	CVarTranslucentVolumeDim (TEXT("r.TranslucencyLightingVolumeDim"), TEXT("r.TranslucencyLightingVolume.Dim"), TEXT("5.7"))
FAutoConsoleVariableDeprecated	CVarTranslucentVolumeInnerDistance (TEXT("r.TranslucencyLightingVolumeInnerDistance"), TEXT("r.TranslucencyLightingVolume.InnerDistance"), TEXT("5.7"))
FAutoConsoleVariableDeprecated	CVarTranslucentVolumeOuterDistance (TEXT("r.TranslucencyLightingVolumeOuterDistance"), TEXT("r.TranslucencyLightingVolume.OuterDistance"), TEXT("5.7"))

Enumeration Type Documentation

ETranslucencyShadowDepthShaderMode

enum ETranslucencyShadowDepthShaderMode

Enumerator
TranslucencyShadowDepth_PerspectiveCorrect
TranslucencyShadowDepth_Standard

Function Documentation

CalculateLightVolumeBounds()

FVolumeBounds CalculateLightVolumeBounds	(	const FSphere &	LightBounds,
		const FViewInfo &	View,
		uint32	VolumeCascadeIndex,
		bool	bDirectionalLight
	)

Calculates volume texture bounds for the given light in the given translucency lighting volume cascade.

CreateTranslucentLightingMaterialPSOCollector()

IPSOCollector * CreateTranslucentLightingMaterialPSOCollector

(

ERHIFeatureLevel::Type

FeatureLevel

)

CVarTranslucencyLightingVolumeBlur()

FAutoConsoleVariableRef CVarTranslucencyLightingVolumeBlur	(	TEXT("r.TranslucencyLightingVolume.Blur")	,
		GTranslucencyLightingVolumeBlur	,
		TEXT("0:off, otherwise on, default is 1")	,
		ECVF_Scalability|	ECVF_RenderThreadSafe
	)

CVarTranslucencyLightingVolumeDim()

FAutoConsoleVariableRef CVarTranslucencyLightingVolumeDim	(	TEXT("r.TranslucencyLightingVolume.Dim")	,
		GTranslucencyLightingVolumeDim	,
		TEXT("Dimensions of the volume textures used for translucency lighting. Larger textures result in higher resolution but lower performance.")	,
		ECVF_Scalability|	ECVF_RenderThreadSafe
	)

CVarTranslucencyLightingVolumes()

FAutoConsoleVariableRef CVarTranslucencyLightingVolumes	(	TEXT("r.TranslucencyLightingVolume")	,
		GUseTranslucencyLightingVolumes	,
		TEXT("0:off, otherwise on, default is 1")	,
		ECVF_RenderThreadSafe|	ECVF_Scalability
	)

DECLARE_GPU_STAT_NAMED()

DECLARE_GPU_STAT_NAMED	(	TranslucentLighting	,
		TEXT("Translucent Lighting")
	)

FilterTranslucencyLightingVolume()

void FilterTranslucencyLightingVolume	(	FRDGBuilder &	GraphBuilder,
		const TArrayView< const FViewInfo >	Views,
		FTranslucencyLightingVolumeTextures &	Textures
	)

GetTranslucencyLightingVolumeDim()

int32 GetTranslucencyLightingVolumeDim

(

)

Function returning current translucency lighting volume dimensions.

GetTranslucencyLightingVolumeParameters()

FTranslucencyLightingVolumeParameters GetTranslucencyLightingVolumeParameters	(	FRDGBuilder &	GraphBuilder,
		const FTranslucencyLightingVolumeTextures &	Textures,
		const FViewInfo &	View
	)

Initializes translucency volume lighting shader parameters from an optional textures struct. If null or uninitialized, fallback textures are used.

GetTranslucencyLightingVolumePositionOffsetRadius()

float GetTranslucencyLightingVolumePositionOffsetRadius

(

)

IMPLEMENT_GLOBAL_SHADER() [1/11]

IMPLEMENT_GLOBAL_SHADER	(	FClearTranslucentLightingVolumeCS	,
		"/Engine/Private/TranslucentLightInjectionShaders.usf"	,
		"ClearTranslucentLightingVolumeCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [2/11]

IMPLEMENT_GLOBAL_SHADER	(	FDebugTranslucencyLightingVolumeCS	,
		"/Engine/Private/TranslucentLightingShaders.usf"	,
		"DebugTranslucencyLightingVolumeCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [3/11]

IMPLEMENT_GLOBAL_SHADER	(	FFilterTranslucentVolumeCS	,
		"/Engine/Private/TranslucentLightingShaders.usf"	,
		"FilterTranslucentVolumeCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [4/11]

IMPLEMENT_GLOBAL_SHADER	(	FGatherMarkedVoxelsCS	,
		"/Engine/Private/TranslucentLightingShaders.usf"	,
		"GatherMarkedVoxelsCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [5/11]

IMPLEMENT_GLOBAL_SHADER	(	FInitIndirectArgsCS	,
		"/Engine/Private/TranslucentLightingShaders.usf"	,
		"InitIndirectArgsCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [6/11]

IMPLEMENT_GLOBAL_SHADER	(	FInjectAmbientCubemapPS	,
		"/Engine/Private/TranslucentLightingShaders.usf"	,
		"InjectAmbientCubemapMainPS"	,
		SF_Pixel
	)

IMPLEMENT_GLOBAL_SHADER() [7/11]

IMPLEMENT_GLOBAL_SHADER	(	FInjectMegaLightsCS	,
		"/Engine/Private/TranslucentLightInjectionShaders.usf"	,
		"InjectMegaLightsCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [8/11]

IMPLEMENT_GLOBAL_SHADER	(	FSimpleLightTranslucentLightingInjectPS	,
		"/Engine/Private/TranslucentLightInjectionShaders.usf"	,
		"SimpleLightInjectMainPS"	,
		SF_Pixel
	)

IMPLEMENT_GLOBAL_SHADER() [9/11]

IMPLEMENT_GLOBAL_SHADER	(	FTranslucentLightingInjectBatchCS	,
		"/Engine/Private/TranslucentLightInjectionShaders.usf"	,
		"InjectBatchMainCS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [10/11]

IMPLEMENT_GLOBAL_SHADER	(	FVisualizeTranslucencyVolumePS	,
		"/Engine/Private/TranslucencyVolumeVisualize.usf"	,
		"VisualizeTranslucencyVolumePS"	,
		SF_Pixel
	)

IMPLEMENT_GLOBAL_SHADER() [11/11]

IMPLEMENT_GLOBAL_SHADER	(	FVisualizeTranslucencyVolumeVS	,
		"/Engine/Private/TranslucencyVolumeVisualize.usf"	,
		"VisualizeTranslucencyVolumeVS"	,
		SF_Vertex
	)

IMPLEMENT_MATERIAL_SHADER_TYPE() [1/5]

IMPLEMENT_MATERIAL_SHADER_TYPE	(	FTranslucentLightingInjectPS	,
		TEXT("/Engine/Private/TranslucentLightInjectionShaders.usf")	,
		TEXT("InjectMainPS")	,
		SF_Pixel
	)

IMPLEMENT_MATERIAL_SHADER_TYPE() [2/5]

IMPLEMENT_MATERIAL_SHADER_TYPE	(	template<>	,
		TTranslucencyShadowDepthPS< TranslucencyShadowDepth_PerspectiveCorrect >	,
		TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf")	,
		TEXT("MainOpacityPS")	,
		SF_Pixel
	)

IMPLEMENT_MATERIAL_SHADER_TYPE() [3/5]

IMPLEMENT_MATERIAL_SHADER_TYPE	(	template<>	,
		TTranslucencyShadowDepthPS< TranslucencyShadowDepth_Standard >	,
		TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf")	,
		TEXT("MainOpacityPS")	,
		SF_Pixel
	)

IMPLEMENT_MATERIAL_SHADER_TYPE() [4/5]

IMPLEMENT_MATERIAL_SHADER_TYPE	(	template<>	,
		TTranslucencyShadowDepthVS< TranslucencyShadowDepth_PerspectiveCorrect >	,
		TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf")	,
		TEXT("MainVS")	,
		SF_Vertex
	)

IMPLEMENT_MATERIAL_SHADER_TYPE() [5/5]

IMPLEMENT_MATERIAL_SHADER_TYPE	(	template<>	,
		TTranslucencyShadowDepthVS< TranslucencyShadowDepth_Standard >	,
		TEXT("/Engine/Private/TranslucentShadowDepthShaders.usf")	,
		TEXT("MainVS")	,
		SF_Vertex
	)

IMPLEMENT_STATIC_UNIFORM_BUFFER_STRUCT()

IMPLEMENT_STATIC_UNIFORM_BUFFER_STRUCT	(	FTranslucencyDepthPassUniformParameters	,
		"TranslucentDepthPass"	,
		SceneTextures
	)

InjectSimpleTranslucencyLightingVolumeArray()

void InjectSimpleTranslucencyLightingVolumeArray	(	FRDGBuilder &	GraphBuilder,
		const FViewInfo &	View,
		const uint32	ViewIndex,
		const uint32	ViewCount,
		const FTranslucencyLightingVolumeTextures &	Textures,
		const FSimpleLightArray &	SimpleLights
	)

InjectTranslucencyLightingVolume()

void InjectTranslucencyLightingVolume	(	FRDGBuilder &	GraphBuilder,
		const FViewInfo &	View,
		const uint32	ViewIndex,
		const FScene *	Scene,
		const FSceneRenderer &	Renderer,
		const FTranslucentLightInjectionCollector &	Collector,
		FTranslucencyLightingVolumeTextures &	Textures
	)

Injects all the lights in LightInjectionData into the translucency lighting volume textures.

InjectTranslucencyLightingVolumeAmbientCubemap()

void InjectTranslucencyLightingVolumeAmbientCubemap	(	FRDGBuilder &	GraphBuilder,
		const TArrayView< const FViewInfo >	Views,
		const FTranslucencyLightingVolumeTextures &	Textures
	)

InjectTranslucencyLightingVolumeMegaLights()

void InjectTranslucencyLightingVolumeMegaLights	(	FRDGBuilder &	GraphBuilder,
		const TArrayView< const FViewInfo >	Views,
		const FTranslucencyLightingVolumeTextures &	Textures
	)

IsTranslucencyLightingVolumeUsingBlueNoise()

bool IsTranslucencyLightingVolumeUsingBlueNoise

(

)

IsTranslucencyLightingVolumeUsingVoxelMarking()

bool IsTranslucencyLightingVolumeUsingVoxelMarking

(

)

IsTranslucencyLightingVolumeUsingVoxelMarkingSupported()

bool IsTranslucencyLightingVolumeUsingVoxelMarkingSupported

(

)

SetupTranslucencyDepthPassUniformBuffer()

void SetupTranslucencyDepthPassUniformBuffer	(	const FProjectedShadowInfo *	ShadowInfo,
		FRDGBuilder &	GraphBuilder,
		const FViewInfo &	View,
		FTranslucencyDepthPassUniformParameters &	TranslucencyDepthPassParameters
	)

Variable Documentation

CreateTranslucentLightingMaterialPSOCollector

FRegisterPSOCollectorCreateFunction RegisterTranslucentLightingMaterialPSOCollector& CreateTranslucentLightingMaterialPSOCollector

CVarTranslucencyLightingVolumeVisualizeCascadeIndex

FAutoConsoleVariableRef CVarTranslucencyLightingVolumeVisualizeCascadeIndex(TEXT("r.TranslucencyLightingVolume.VisualizeCascadeIndex"), GTranslucencyLightingVolumeVisualizeCascadeIndex, TEXT("Selects which translucency lighting volume cascade should be visualized. -1 visualizes all cascades at once."), ECVF_RenderThreadSafe)	(	TEXT("r.TranslucencyLightingVolume.VisualizeCascadeIndex")	,
		GTranslucencyLightingVolumeVisualizeCascadeIndex	,
		TEXT("Selects which translucency lighting volume cascade should be visualized. -1 visualizes all cascades at once.")	,
		ECVF_RenderThreadSafe
	)

CVarTranslucencyLightingVolumeVisualizeRadiusScale

FAutoConsoleVariableRef CVarTranslucencyLightingVolumeVisualizeRadiusScale(TEXT("r.TranslucencyLightingVolume.Visualize.RadiusScale"), GTranslucencyLightingVolumeVisualizeRadiusScale, TEXT("Scales the size of the spheres used to visualize the translucency lighting volume."), ECVF_RenderThreadSafe)	(	TEXT("r.TranslucencyLightingVolume.Visualize.RadiusScale")	,
		GTranslucencyLightingVolumeVisualizeRadiusScale	,
		TEXT("Scales the size of the spheres used to visualize the translucency lighting volume.")	,
		ECVF_RenderThreadSafe
	)

CVarTranslucentLightingVolumes

FAutoConsoleVariableDeprecated CVarTranslucentLightingVolumes(TEXT("r.TranslucentLightingVolume"), TEXT("r.TranslucencyLightingVolume"), TEXT("5.7"))	(	TEXT("r.TranslucentLightingVolume")	,
		TEXT("r.TranslucencyLightingVolume")	,
		TEXT("5.7")
	)

CVarTranslucentVolumeBlur

FAutoConsoleVariableDeprecated CVarTranslucentVolumeBlur(TEXT("r.TranslucencyVolumeBlur"), TEXT("r.TranslucencyLightingVolume.Blur"), TEXT("5.7"))	(	TEXT("r.TranslucencyVolumeBlur")	,
		TEXT("r.TranslucencyLightingVolume.Blur")	,
		TEXT("5.7")
	)

CVarTranslucentVolumeDim

FAutoConsoleVariableDeprecated CVarTranslucentVolumeDim(TEXT("r.TranslucencyLightingVolumeDim"), TEXT("r.TranslucencyLightingVolume.Dim"), TEXT("5.7"))	(	TEXT("r.TranslucencyLightingVolumeDim")	,
		TEXT("r.TranslucencyLightingVolume.Dim")	,
		TEXT("5.7")
	)

CVarTranslucentVolumeFOVSnapFactor

FAutoConsoleVariableDeprecated CVarTranslucentVolumeFOVSnapFactor(TEXT("r.TranslucentVolumeFOVSnapFactor"), TEXT("r.TranslucencyLightingVolume.FOVSnapFactor"), TEXT("5.7"))	(	TEXT("r.TranslucentVolumeFOVSnapFactor")	,
		TEXT("r.TranslucencyLightingVolume.FOVSnapFactor")	,
		TEXT("5.7")
	)

CVarTranslucentVolumeInnerDistance

FAutoConsoleVariableDeprecated CVarTranslucentVolumeInnerDistance(TEXT("r.TranslucencyLightingVolumeInnerDistance"), TEXT("r.TranslucencyLightingVolume.InnerDistance"), TEXT("5.7"))	(	TEXT("r.TranslucencyLightingVolumeInnerDistance")	,
		TEXT("r.TranslucencyLightingVolume.InnerDistance")	,
		TEXT("5.7")
	)

CVarTranslucentVolumeMinFOV

FAutoConsoleVariableDeprecated CVarTranslucentVolumeMinFOV(TEXT("r.TranslucentVolumeMinFOV"), TEXT("r.TranslucencyLightingVolume.MinFOV"), TEXT("5.7"))	(	TEXT("r.TranslucentVolumeMinFOV")	,
		TEXT("r.TranslucencyLightingVolume.MinFOV")	,
		TEXT("5.7")
	)

CVarTranslucentVolumeOuterDistance

FAutoConsoleVariableDeprecated CVarTranslucentVolumeOuterDistance(TEXT("r.TranslucencyLightingVolumeOuterDistance"), TEXT("r.TranslucencyLightingVolume.OuterDistance"), TEXT("5.7"))	(	TEXT("r.TranslucencyLightingVolumeOuterDistance")	,
		TEXT("r.TranslucencyLightingVolume.OuterDistance")	,
		TEXT("5.7")
	)

GTranslucencyLightingVolumeAdaptToPerspective

int32 GTranslucencyLightingVolumeAdaptToPerspective = 0

GTranslucencyLightingVolumeBlur

int32 GTranslucencyLightingVolumeBlur = 1

GTranslucencyLightingVolumeDebug

int32 GTranslucencyLightingVolumeDebug = 0

GTranslucencyLightingVolumeDebugFreezePosition

int32 GTranslucencyLightingVolumeDebugFreezePosition = 0

GTranslucencyLightingVolumeDim

int32 GTranslucencyLightingVolumeDim = 64

GTranslucencyLightingVolumeFOVSnapFactor

float GTranslucencyLightingVolumeFOVSnapFactor = 10

GTranslucencyLightingVolumeMinFOV

float GTranslucencyLightingVolumeMinFOV = 45

GTranslucencyLightingVolumeVisualize

int32 GTranslucencyLightingVolumeVisualize = 0

GTranslucencyLightingVolumeVisualizeCascadeIndex

int32 GTranslucencyLightingVolumeVisualizeCascadeIndex = -1

GTranslucencyLightingVolumeVisualizeRadiusScale

float GTranslucencyLightingVolumeVisualizeRadiusScale = 2.0f

GUseTranslucencyLightingVolumes

int32 GUseTranslucencyLightingVolumes = 1

GUseTranslucencyShadowDepths

bool GUseTranslucencyShadowDepths = true

Whether to allow rendering translucency shadow depths.