#include <DeferredShadingRenderer.h>

Inheritance diagram for FDeferredShadingSceneRenderer:

Public Member Functions
	FDeferredShadingSceneRenderer (const FSceneViewFamily InViewFamily, FHitProxyConsumer HitProxyConsumer)

void	CommitFinalPipelineState ()

void	CommitIndirectLightingState ()

void	ClearView (FRHICommandListImmediate &RHICmdList)

void	RenderPrePassView (FRHICommandList &RHICmdList, const FViewInfo &View)

bool	RenderPrePassViewParallel (const FViewInfo &View, FRHICommandListImmediate &ParentCmdList, TFunctionRef< void()> AfterTasksAreStarted, bool bDoPrePre)

void	DebugLightGrid (FRDGBuilder &GraphBuilder, FSceneTextures &SceneTextures, bool bNeedLightGrid)

FSingleLayerWaterPrePassResult *	RenderSingleLayerWaterDepthPrepass (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, const FSceneTextures &SceneTextures, ESingleLayerWaterPrepassLocation Location, TConstArrayView< Nanite::FRasterResults > NaniteRasterResults)

void	RenderSingleLayerWater (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, const FSceneTextures &SceneTextures, const FSingleLayerWaterPrePassResult *SingleLayerWaterPrePassResult, bool bShouldRenderVolumetricCloud, FSceneWithoutWaterTextures &SceneWithoutWaterTextures, FLumenSceneFrameTemporaries &LumenFrameTemporaries, bool bIsCameraUnderWater)

void	RenderSingleLayerWaterInner (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, const FSceneTextures &SceneTextures, const FSceneWithoutWaterTextures &SceneWithoutWaterTextures, const FSingleLayerWaterPrePassResult *SingleLayerWaterPrePassResult)

void	RenderSingleLayerWaterReflections (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, const FSceneTextures &SceneTextures, const FSceneWithoutWaterTextures &SceneWithoutWaterTextures, const FSingleLayerWaterPrePassResult *SingleLayerWaterPrePassResult, FLumenSceneFrameTemporaries &LumenFrameTemporaries)

void	RenderOcclusion (FRDGBuilder &GraphBuilder, const FSceneTextures &SceneTextures, bool bIsOcclusionTesting, const FBuildHZBAsyncComputeParams *BuildHZBAsyncComputeParams, Froxel::FRenderer &FroxelRenderer)

bool	RenderHzb (FRDGBuilder &GraphBuilder, FRDGTextureRef SceneDepthTexture, const FBuildHZBAsyncComputeParams *AsyncComputeParams, Froxel::FRenderer &FroxelRenderer)

virtual void	Render (FRDGBuilder &GraphBuilder, const FSceneRenderUpdateInputs *SceneUpdateInputs) override

virtual void	RenderHitProxies (FRDGBuilder &GraphBuilder, const FSceneRenderUpdateInputs *SceneUpdateInputs) override

virtual bool	ShouldRenderVelocities () const override

virtual bool	ShouldRenderPrePass () const override

virtual bool	ShouldRenderNanite () const override

void	RenderVisualizeTexturePool (FRHICommandListImmediate &RHICmdList)

Public Member Functions inherited from FSceneRenderer
bool	IsHeadLink () const

template<typename LambdaType >
void	EnumerateLinkedViews (LambdaType &&Lambda, const FSceneView *ViewToSkip=nullptr)

template<typename LambdaType >
void	EnumerateLinkedViewFamilies (LambdaType &&Lambda, const FSceneViewFamily *ViewFamilyToSkip=nullptr)

	FSceneRenderer (const FSceneViewFamily InViewFamily, FHitProxyConsumer HitProxyConsumer)

virtual	~FSceneRenderer ()

virtual UE::Renderer::Private::IShadowInvalidatingInstances *	GetShadowInvalidatingInstancesInterface (const FSceneView *SceneView) override

virtual FViewFamilyInfo *	GetViewFamily () override

virtual bool	AllowSimpleLights () const

void	PrepareViewRectsForRendering ()

void	DoCrossGPUTransfers (FRDGBuilder &GraphBuilder, FRDGTextureRef ViewFamilyTexture, TArrayView< FViewInfo > InViews, bool bCrossGPUTransferFencesDefer, FRHIGPUMask RenderTargetGPUMask, class FCrossGPUTransfersDeferred *TransfersDeferred)

void	FlushCrossGPUTransfers (FRDGBuilder &GraphBuilder)

void	FlushCrossGPUFences (FRDGBuilder &GraphBuilder)

bool	DoOcclusionQueries () const

void	FenceOcclusionTests (FRDGBuilder &GraphBuilder)

void	WaitOcclusionTests (FRHICommandListImmediate &RHICmdList)

bool	ShouldDumpMeshDrawCommandInstancingStats () const

void	RenderSkyAtmosphereInternal (FRDGBuilder &GraphBuilder, const FSceneTextureShaderParameters &SceneTextures, FSkyAtmosphereRenderContext &SkyRenderContext)

void	RenderVolumetricCloudsInternal (FRDGBuilder &GraphBuilder, FCloudRenderContext &CloudRC, FInstanceCullingManager &InstanceCullingManager, const FIntPoint &CloudViewportSize)

FGPUSceneDynamicContext &	GetGPUSceneDynamicContext ()

void	VoxelizeFogVolumePrimitives (FRDGBuilder &GraphBuilder, const FViewInfo &View, const FVolumetricFogIntegrationParameterData &IntegrationData, FIntVector VolumetricFogGridSize, FVector GridZParams, float VolumetricFogDistance, bool bVoxelizeEmissive)

void	RenderLightFunctionForVolumetricFog (FRDGBuilder &GraphBuilder, FViewInfo &View, const FSceneTextures &SceneTextures, FIntVector VolumetricFogGridSize, float VolumetricFogMaxDistance, FLightSceneInfo DirectionalLightSceneInfo, FMatrix44f &OutLightFunctionTranslatedWorldToShadow, FRDGTexture &OutLightFunctionTexture)

void	RenderLocalLightsForVolumetricFog (FRDGBuilder &GraphBuilder, FViewInfo &View, int32 ViewIndex, bool bUseTemporalReprojection, const struct FVolumetricFogIntegrationParameterData &IntegrationData, const FExponentialHeightFogSceneInfo &FogInfo, FIntVector VolumetricFogGridSize, FVector GridZParams, const FRDGTextureDesc &VolumeDesc, FRDGTextureRef ConservativeDepthTexture, TConstArrayView< const FLightSceneInfo * > LightsToInject, TConstArrayView< const FLightSceneInfo * > RayTracedLightsToInject, FRDGTexture *&OutLocalShadowedLightScattering)

void	RenderCapsuleShadowsForMovableSkylight (FRDGBuilder &GraphBuilder, const FViewInfo &View, FRDGTextureRef &BentNormalOutput) const

void	RenderDistanceFieldAOScreenGrid (FRDGBuilder &GraphBuilder, const FSceneTextures &SceneTextures, const FViewInfo &View, const FDistanceFieldCulledObjectBufferParameters &CulledObjectBufferParameters, FRDGBufferRef ObjectTilesIndirectArguments, const FTileIntersectionParameters &TileIntersectionParameters, const FDistanceFieldAOParameters &Parameters, FRDGTextureRef DistanceFieldNormal, FRDGTextureRef &OutDynamicBentNormalAO)

void	RenderDistanceFieldLighting (FRDGBuilder &GraphBuilder, const FSceneTextures &SceneTextures, const class FDistanceFieldAOParameters &Parameters, TArray< FRDGTextureRef > &OutDynamicBentNormalAOTextures, bool bModulateToSceneColor, bool bVisualizeAmbientOcclusion, bool bModulateToScreenSpaceAO=false)

void	SetupVolumetricFog ()

bool	ShouldRenderVolumetricFog () const

void	ComputeVolumetricFog (FRDGBuilder &GraphBuilder, const FSceneTextures &SceneTextures)

FORCEINLINE FSceneTextures &	GetActiveSceneTextures ()

FORCEINLINE FSceneTexturesConfig &	GetActiveSceneTexturesConfig ()

FORCEINLINE const FSceneTextures &	GetActiveSceneTextures () const

FORCEINLINE const FSceneTexturesConfig &	GetActiveSceneTexturesConfig () const

	DECLARE_MULTICAST_DELEGATE_OneParam (FSceneOnScreenMessagesDelegate, FScreenMessageWriter &)

TConstStridedView< FSceneView >	GetSceneViews () const

bool	IsRenderingStereo () const

Public Member Functions inherited from FSceneRendererBase
	FSceneRendererBase ()

	FSceneRendererBase (FScene &InScene)

FScene *	GetScene () final override

const FSceneUniformBuffer &	GetSceneUniforms () const final override

FSceneUniformBuffer &	GetSceneUniforms () final override

TRDGUniformBufferRef< FSceneUniformParameters >	GetSceneUniformBufferRef (FRDGBuilder &GraphBuilder) override final

void	InitSceneExtensionsRenderers (const FEngineShowFlags &EngineShowFlags, bool bValidateCallbacks=false)

FSceneExtensionsRenderers &	GetSceneExtensionsRenderers ()

const FSceneExtensionsRenderers &	GetSceneExtensionsRenderers () const

Public Member Functions inherited from ISceneRenderer
virtual	~ISceneRenderer ()=default

Static Public Member Functions
static void	RenderBasePass (FDeferredShadingSceneRenderer &Renderer, FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, FSceneTextures &SceneTextures, const FDBufferTextures &DBufferTextures, FExclusiveDepthStencil::Type BasePassDepthStencilAccess, FRDGTextureRef ForwardShadowMaskTexture, FInstanceCullingManager &InstanceCullingManager, bool bNaniteEnabled, struct FNaniteShadingCommands &NaniteBasePassShadingCommands, const TArrayView< Nanite::FRasterResults > &NaniteRasterResults)

static void	RenderBasePassInternal (FDeferredShadingSceneRenderer &Renderer, FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, const FSceneTextures &SceneTextures, const FRenderTargetBindingSlots &BasePassRenderTargets, FExclusiveDepthStencil::Type BasePassDepthStencilAccess, const FForwardBasePassTextures &ForwardBasePassTextures, const FDBufferTextures &DBufferTextures, bool bParallelBasePass, bool bRenderLightmapDensity, FInstanceCullingManager &InstanceCullingManager, bool bNaniteEnabled, struct FNaniteShadingCommands &NaniteBasePassShadingCommands, const TArrayView< Nanite::FRasterResults > &NaniteRasterResults)

static void	RenderAnisotropyPass (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, FSceneTextures &SceneTextures, const FScene *Scene, bool bDoParallelPass)

Static Public Member Functions inherited from FSceneRenderer
static void	PreallocateCrossGPUFences (TConstArrayView< FSceneRenderer * > SceneRenderers)

static bool	ShouldCompositeEditorPrimitives (const FViewInfo &View)

static FIntPoint	ApplyResolutionFraction (const FSceneViewFamily &ViewFamily, const FIntPoint &UnscaledViewSize, float ResolutionFraction)

static FIntPoint	QuantizeViewRectMin (const FIntPoint &ViewRectMin)

static FIntPoint	GetDesiredInternalBufferSize (const FSceneViewFamily &ViewFamily)

static ISceneViewFamilyScreenPercentage *	ForkScreenPercentageInterface (const ISceneViewFamilyScreenPercentage *ScreenPercentageInterface, FSceneViewFamily &ForkedViewFamily)

static int32	GetRefractionQuality (const FSceneViewFamily &ViewFamily)

static void	SetStereoViewport (FRHICommandList &RHICmdList, const FViewInfo &View, float ViewportScale=1.0f)

static void	GetLightNameForDrawEvent (const FLightSceneProxy *LightProxy, FString &LightNameWithLevel)

Static Public Member Functions inherited from FSceneRendererBase
static void	SetActiveInstance (FRDGBuilder &GraphBuilder, FSceneRendererBase *SceneRenderer)

static FSceneRendererBase *	GetActiveInstance (FRDGBuilder &GraphBuilder)

Public Attributes
FLumenCardRenderer	LumenCardRenderer

Public Attributes inherited from FSceneRenderer
FDepthPassInfo	DepthPass

FSceneRenderingBulkObjectAllocator	Allocator

FViewFamilyInfo	ViewFamily

TArray< FCustomRenderPassInfo >	CustomRenderPassInfos

TArray< FViewInfo * >	AllViews

struct {

FSceneRenderer * Head = nullptr

FSceneRenderer * Next = nullptr

}	Link

DynamicRenderScaling::TMap< float >	DynamicResolutionFractions

DynamicRenderScaling::TMap< float >	DynamicResolutionUpperBounds

TArray< FVisibleLightInfo, SceneRenderingAllocator >	VisibleLightInfos

UE::FMutex	DispatchedShadowDepthPassesMutex

TArray< FParallelMeshDrawCommandPass *, SceneRenderingAllocator >	DispatchedShadowDepthPasses

FSortedShadowMaps	SortedShadowsForShadowDepthPass

FVirtualShadowMapArray	VirtualShadowMapArray

LightFunctionAtlas::FLightFunctionAtlas	LightFunctionAtlas

bool	bHasRequestedToggleFreeze

bool	bUsedPrecomputedVisibility

TArray< FString, SceneRenderingAllocator >	UsedWholeScenePointLightNames

ERHIFeatureLevel::Type	FeatureLevel

EShaderPlatform	ShaderPlatform

bool	bGPUMasksComputed

FRHIGPUMask	RenderTargetGPUMask

FSceneOnScreenMessagesDelegate	OnGetOnScreenMessages

Public Attributes inherited from FSceneRendererBase
FScene *	Scene = nullptr

TArray< FViewInfo >	Views

Additional Inherited Members
Static Public Attributes inherited from FSceneRenderer
static FOcclusionSubmittedFenceState	OcclusionSubmittedFence [FOcclusionQueryHelpers::MaxBufferedOcclusionFrames]

static FGlobalBoundShaderState	OcclusionTestBoundShaderState

static TGlobalResource< FGlobalDynamicReadBuffer >	DynamicReadBufferForInitViews

static TGlobalResource< FGlobalDynamicReadBuffer >	DynamicReadBufferForRayTracing

static TGlobalResource< FGlobalDynamicReadBuffer >	DynamicReadBufferForShadows

Protected Types inherited from FSceneRenderer
enum class	ERendererOutput { DepthPrepassOnly , FinalSceneColor }

Protected Member Functions inherited from FSceneRenderer
ERendererOutput	GetRendererOutput () const

FDynamicShadowsTaskData *	BeginInitDynamicShadows (FRDGBuilder &GraphBuilder, bool bRunningEarly, IVisibilityTaskData *VisibilityTaskData, FInstanceCullingManager &InstanceCullingManager)

void	FinishInitDynamicShadows (FRDGBuilder &GraphBuilder, FDynamicShadowsTaskData *TaskData)

void	FinishDynamicShadowMeshPassSetup (FRDGBuilder &GraphBuilder, FDynamicShadowsTaskData *TaskData)

FDynamicShadowsTaskData *	InitDynamicShadows (FRDGBuilder &GraphBuilder, FInstanceCullingManager &InstanceCullingManager)

void	CreateDynamicShadows (FDynamicShadowsTaskData &TaskData)

void	FilterDynamicShadows (FDynamicShadowsTaskData &TaskData)

void	SetupMeshPass (FViewInfo &View, FExclusiveDepthStencil::Type BasePassDepthStencilAccess, FViewCommands &ViewCommands, FInstanceCullingManager &InstanceCullingManager)

void	RenderShadowProjections (FRDGBuilder &GraphBuilder, FRDGTextureRef OutputTexture, const FMinimalSceneTextures &SceneTextures, const FLightSceneProxy LightSceneProxy, TArrayView< const FProjectedShadowInfo const > Shadows, bool bSubPixelShadow, bool bProjectingForForwardShading)

void	RenderShadowProjections (FRDGBuilder &GraphBuilder, const FMinimalSceneTextures &SceneTextures, FRDGTextureRef ScreenShadowMaskTexture, FRDGTextureRef ScreenShadowMaskSubPixelTexture, const FLightSceneInfo *LightSceneInfo, bool bProjectingForForwardShading)

void	BeginAsyncDistanceFieldShadowProjections (FRDGBuilder &GraphBuilder, const FMinimalSceneTextures &SceneTextures, const FDynamicShadowsTaskData *TaskData) const

TRefCountPtr< FProjectedShadowInfo >	GetCachedPreshadow (const FLightPrimitiveInteraction *InParentInteraction, const FProjectedShadowInitializer &Initializer, const FBoxSphereBounds &Bounds, uint32 InResolutionX)

void	CreatePerObjectProjectedShadow (FDynamicShadowsTaskData &TaskData, FLightPrimitiveInteraction Interaction, bool bCreateTranslucentObjectShadow, bool bCreateInsetObjectShadow, const TArray< FProjectedShadowInfo , SceneRenderingAllocator > &ViewDependentWholeSceneShadows, TArray< FProjectedShadowInfo *, SceneRenderingAllocator > &OutPreShadows)

void	SetupInteractionShadows (FDynamicShadowsTaskData &TaskData, FLightPrimitiveInteraction Interaction, FVisibleLightInfo &VisibleLightInfo, bool bStaticSceneOnly, const TArray< FProjectedShadowInfo , SceneRenderingAllocator > &ViewDependentWholeSceneShadows, TArray< FProjectedShadowInfo *, SceneRenderingAllocator > &PreShadows)

void	AddViewDependentWholeSceneShadowsForView (TArray< FProjectedShadowInfo , SceneRenderingAllocator > &ShadowInfos, TArray< FProjectedShadowInfo , SceneRenderingAllocator > &ShadowInfosThatNeedCulling, FVisibleLightInfo &VisibleLightInfo, FLightSceneInfo &LightSceneInfo, int64 CachedShadowMapsSize, uint32 &NumCSMCachesUpdatedThisFrame)

void	AllocateShadowDepthTargets (FDynamicShadowsTaskData &TaskData)

void	AllocateAtlasedShadowDepthTargets (FRHICommandListBase &RHICmdList, TConstArrayView< FProjectedShadowInfo * > Shadows, TArray< FSortedShadowMapAtlas, SceneRenderingAllocator > &OutAtlases)

void	AllocateCachedShadowDepthTargets (FRHICommandListBase &RHICmdList, TConstArrayView< FProjectedShadowInfo * > CachedShadows)

void	AllocateCSMDepthTargets (FRHICommandListBase &RHICmdList, TConstArrayView< FProjectedShadowInfo * > WholeSceneDirectionalShadows, TArray< FSortedShadowMapAtlas, SceneRenderingAllocator > &OutAtlases)

void	AllocateOnePassPointLightDepthTargets (FRHICommandListBase &RHICmdList, TConstArrayView< FProjectedShadowInfo * > WholeScenePointShadows)

void	AllocateTranslucentShadowDepthTargets (FRHICommandListBase &RHICmdList, TConstArrayView< FProjectedShadowInfo * > TranslucentShadows)

void	AllocateMobileCSMAndSpotLightShadowDepthTargets (FRHICommandListBase &RHICmdList, TConstArrayView< FProjectedShadowInfo * > MobileCSMAndSpotLightShadows)

bool	CheckForProjectedShadows (const FLightSceneInfo *LightSceneInfo) const

void	BeginGatherShadowPrimitives (FDynamicShadowsTaskData TaskData, IVisibilityTaskData VisibilityTaskData)

void	FinishGatherShadowPrimitives (FDynamicShadowsTaskData *TaskData)

void	RenderShadowDepthMaps (FRDGBuilder &GraphBuilder, FDynamicShadowsTaskData *DynamicShadowsTaskData, FInstanceCullingManager &InstanceCullingManager, FRDGExternalAccessQueue &ExternalAccessQueue)

void	RenderShadowDepthMapAtlases (FRDGBuilder &GraphBuilder)

void	CreateWholeSceneProjectedShadow (FDynamicShadowsTaskData &TaskData, FLightSceneInfo *LightSceneInfo, int64 CachedShadowMapsSize, uint32 &NumPointShadowCachesUpdatedThisFrame, uint32 &NumSpotShadowCachesUpdatedThisFrame)

void	UpdatePreshadowCache ()

void	InitProjectedShadowVisibility (FDynamicShadowsTaskData &TaskData)

void	DrawDebugShadowFrustum (FViewInfo &View, FProjectedShadowInfo &ProjectedShadowInfo)

void	GatherShadowDynamicMeshElements (FDynamicShadowsTaskData &TaskData)

bool	RenderCapsuleDirectShadows (FRDGBuilder &GraphBuilder, const FLightSceneInfo &LightSceneInfo, FRDGTextureRef ScreenShadowMaskTexture, TArrayView< const FProjectedShadowInfo *const > CapsuleShadows, bool bProjectingForForwardShading) const

void	PreVisibilityFrameSetup (FRDGBuilder &GraphBuilder)

void	GatherReflectionCaptureLightMeshElements ()

void	PostVisibilityFrameSetup (FILCUpdatePrimTaskData *&OutILCTaskData)

void	InitFogConstants ()

bool	ShouldRenderTranslucency () const

IVisibilityTaskData *	OnRenderBegin (FRDGBuilder &GraphBuilder, const FSceneRenderUpdateInputs *SceneUpdateInputs)

void	OnRenderFinish (FRDGBuilder &GraphBuilder, FRDGTextureRef ViewFamilyTexture)

bool	RenderCustomDepthPass (FRDGBuilder &GraphBuilder, FCustomDepthTextures &CustomDepthTextures, const FSceneTextureShaderParameters &SceneTextures, TConstArrayView< Nanite::FRasterResults > PrimaryNaniteRasterResults, TConstArrayView< Nanite::FPackedView > PrimaryNaniteViews)

void	UpdatePrimitiveIndirectLightingCacheBuffers (FRHICommandListBase &RHICmdList)

void	RenderPlanarReflection (class FPlanarReflectionSceneProxy *ReflectionSceneProxy)

void	InitSkyAtmosphereForViews (FRHICommandListImmediate &RHICmdList, FRDGBuilder &GraphBuilder)

void	RenderSkyAtmosphereLookUpTables (FRDGBuilder &GraphBuilder, class FSkyAtmospherePendingRDGResources &PendingRDGResources)

void	RenderSkyAtmosphere (FRDGBuilder &GraphBuilder, const FMinimalSceneTextures &SceneTextures)

void	InitVolumetricCloudsForViews (FRDGBuilder &GraphBuilder, bool bShouldRenderVolumetricCloud, FInstanceCullingManager &InstanceCullingManager)

bool	RenderVolumetricCloud (FRDGBuilder &GraphBuilder, const FMinimalSceneTextures &SceneTextures, bool bSkipVolumetricRenderTarget, bool bSkipPerPixelTracing, FRDGTextureRef HalfResolutionDepthCheckerboardMinMaxTexture, FRDGTextureRef QuarterResolutionDepthMinMaxTexture, bool bAsyncCompute, FInstanceCullingManager &InstanceCullingManager)

void	RenderSkyAtmosphereEditorNotifications (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, FRDGTextureRef SceneColorTexture) const

void	GatherAndSortLights (FSortedLightSetSceneInfo &OutSortedLights, bool bShadowedLightsInClustered=false)

void	UpdateLightFunctionAtlasTaskFunction ()

FComputeLightGridOutput	ComputeLightGrid (FRDGBuilder &GraphBuilder, bool bCullLightsToGrid, const FSortedLightSetSceneInfo &SortedLightSet, TArray< FForwardLightUniformParameters *, TInlineAllocator< 2 > > &PerViewForwardLightUniformParameters)

FComputeLightGridOutput	PrepareForwardLightData (FRDGBuilder &GraphBuilder, bool bCullLightsToGrid, const FSortedLightSetSceneInfo &SortedLightSet)

bool	CheckForLightFunction (const FLightSceneInfo *LightSceneInfo) const

void	SetupSceneReflectionCaptureBuffer (FRHICommandListImmediate &RHICmdList)

void	RenderVelocities (FRDGBuilder &GraphBuilder, TArrayView< FViewInfo > InViews, const FSceneTextures &SceneTextures, EVelocityPass VelocityPass, bool bForceVelocity, bool bBindRenderTarget=true)

void	RenderMeshDistanceFieldVisualization (FRDGBuilder &GraphBuilder, const FMinimalSceneTextures &SceneTextures)

void	CheckShadowDepthRenderCompleted () const

Static Protected Member Functions inherited from FSceneRenderer
static void	GatherSimpleLights (const FSceneViewFamily &ViewFamily, const TArray< FViewInfo > &Views, FSimpleLightArray &SimpleLights)

static bool	ShouldRenderTranslucency (ETranslucencyPass::Type TranslucencyPass, TArrayView< FViewInfo > InViews)

static bool	ShouldRenderSkyAtmosphereEditorNotifications (TArrayView< FViewInfo > Views)

static void	CreateSplitScreenDebugViewFamilies (const FSceneViewFamily &InFamily, TArray< const FSceneViewFamily * > &OutViewFamilies, TArray< const FSceneViewFamily *, TFixedAllocator< 2 > > &OutFamiliesStorage)

static void	DestroySplitScreenDebugViewFamilies (TConstArrayView< const FSceneViewFamily * > ViewFamilies)

Protected Attributes inherited from FSceneRenderer
FIntPoint	FamilySize

class FFXSystemInterface *	FXSystem = nullptr

bool	bDumpMeshDrawCommandInstancingStats

FGPUSceneDynamicContext	GPUSceneDynamicContext

Detailed Description

Scene renderer that implements a deferred shading pipeline and associated features.

Constructor & Destructor Documentation

◆ FDeferredShadingSceneRenderer()

FDeferredShadingSceneRenderer::FDeferredShadingSceneRenderer	(	const FSceneViewFamily *	InViewFamily,
		FHitProxyConsumer *	HitProxyConsumer
	)

Member Function Documentation

◆ ClearView()

void FDeferredShadingSceneRenderer::ClearView ( FRHICommandListImmediate & RHICmdList )

Clears a view

◆ CommitFinalPipelineState()

void FDeferredShadingSceneRenderer::CommitFinalPipelineState ( )

Determine and commit the final state of the pipeline for the view family and views.

◆ CommitIndirectLightingState()

void FDeferredShadingSceneRenderer::CommitIndirectLightingState ( )

Commit all the pipeline state for indirect lighting.

◆ DebugLightGrid()

void FDeferredShadingSceneRenderer::DebugLightGrid	(	FRDGBuilder &	GraphBuilder,
		FSceneTextures &	SceneTextures,
		bool	bNeedLightGrid
	)

Debug light grid content on screen.

◆ Render()

void FDeferredShadingSceneRenderer::Render	(	FRDGBuilder &	GraphBuilder,
		const FSceneRenderUpdateInputs *	SceneUpdateInputs
	)

overridevirtual

Renders the view family.

Implements FSceneRenderer.

◆ RenderAnisotropyPass()

void FDeferredShadingSceneRenderer::RenderAnisotropyPass	(	FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		FSceneTextures &	SceneTextures,
		const FScene *	Scene,
		bool	bDoParallelPass
	)

static

◆ RenderBasePass()

void FDeferredShadingSceneRenderer::RenderBasePass	(	FDeferredShadingSceneRenderer &	Renderer,
		FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		FSceneTextures &	SceneTextures,
		const FDBufferTextures &	DBufferTextures,
		FExclusiveDepthStencil::Type	BasePassDepthStencilAccess,
		FRDGTextureRef	ForwardShadowMaskTexture,
		FInstanceCullingManager &	InstanceCullingManager,
		bool	bNaniteEnabled,
		struct FNaniteShadingCommands &	NaniteBasePassShadingCommands,
		const TArrayView< Nanite::FRasterResults > &	NaniteRasterResults
	)

static

The following three functions are static, for compile time enforcement related to CustomRenderPass rendering, which uses these functions. Custom Render Passes have a separate ViewFamily, and making these functions static prevents the ViewFamily member in the scene renderer class from being inadvertently accessed.

◆ RenderBasePassInternal()

void FDeferredShadingSceneRenderer::RenderBasePassInternal	(	FDeferredShadingSceneRenderer &	Renderer,
		FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		const FSceneTextures &	SceneTextures,
		const FRenderTargetBindingSlots &	BasePassRenderTargets,
		FExclusiveDepthStencil::Type	BasePassDepthStencilAccess,
		const FForwardBasePassTextures &	ForwardBasePassTextures,
		const FDBufferTextures &	DBufferTextures,
		bool	bParallelBasePass,
		bool	bRenderLightmapDensity,
		FInstanceCullingManager &	InstanceCullingManager,
		bool	bNaniteEnabled,
		struct FNaniteShadingCommands &	NaniteBasePassShadingCommands,
		const TArrayView< Nanite::FRasterResults > &	NaniteRasterResults
	)

static

◆ RenderHitProxies()

void FDeferredShadingSceneRenderer::RenderHitProxies	(	FRDGBuilder &	GraphBuilder,
		const FSceneRenderUpdateInputs *	SceneUpdateInputs
	)

overridevirtual

Render the view family's hit proxies.

Reimplemented from FSceneRenderer.

◆ RenderHzb()

bool FDeferredShadingSceneRenderer::RenderHzb	(	FRDGBuilder &	GraphBuilder,
		FRDGTextureRef	SceneDepthTexture,
		const FBuildHZBAsyncComputeParams *	AsyncComputeParams,
		Froxel::FRenderer &	FroxelRenderer
	)

◆ RenderOcclusion()

void FDeferredShadingSceneRenderer::RenderOcclusion	(	FRDGBuilder &	GraphBuilder,
		const FSceneTextures &	SceneTextures,
		bool	bIsOcclusionTesting,
		const FBuildHZBAsyncComputeParams *	BuildHZBAsyncComputeParams,
		Froxel::FRenderer &	FroxelRenderer
	)

◆ RenderPrePassView()

void FDeferredShadingSceneRenderer::RenderPrePassView	(	FRHICommandList &	RHICmdList,
		const FViewInfo &	View
	)

Renders the scene's prepass for a particular view

Returns: true if anything was rendered

◆ RenderPrePassViewParallel()

bool FDeferredShadingSceneRenderer::RenderPrePassViewParallel	(	const FViewInfo &	View,
		FRHICommandListImmediate &	ParentCmdList,
		TFunctionRef< void()>	AfterTasksAreStarted,
		bool	bDoPrePre
	)

Renders the scene's prepass for a particular view in parallel

Returns: true if the depth was cleared

◆ RenderSingleLayerWater()

void FDeferredShadingSceneRenderer::RenderSingleLayerWater	(	FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		const FSceneTextures &	SceneTextures,
		const FSingleLayerWaterPrePassResult *	SingleLayerWaterPrePassResult,
		bool	bShouldRenderVolumetricCloud,
		FSceneWithoutWaterTextures &	SceneWithoutWaterTextures,
		FLumenSceneFrameTemporaries &	LumenFrameTemporaries,
		bool	bIsCameraUnderWater
	)

◆ RenderSingleLayerWaterDepthPrepass()

FSingleLayerWaterPrePassResult * FDeferredShadingSceneRenderer::RenderSingleLayerWaterDepthPrepass	(	FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		const FSceneTextures &	SceneTextures,
		ESingleLayerWaterPrepassLocation	Location,
		TConstArrayView< Nanite::FRasterResults >	NaniteRasterResults
	)

Runs water pre-pass if enabled and returns an RDG-allocated object with intermediates, or null.

◆ RenderSingleLayerWaterInner()

void FDeferredShadingSceneRenderer::RenderSingleLayerWaterInner	(	FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		const FSceneTextures &	SceneTextures,
		const FSceneWithoutWaterTextures &	SceneWithoutWaterTextures,
		const FSingleLayerWaterPrePassResult *	SingleLayerWaterPrePassResult
	)

◆ RenderSingleLayerWaterReflections()

void FDeferredShadingSceneRenderer::RenderSingleLayerWaterReflections	(	FRDGBuilder &	GraphBuilder,
		TArrayView< FViewInfo >	InViews,
		const FSceneTextures &	SceneTextures,
		const FSceneWithoutWaterTextures &	SceneWithoutWaterTextures,
		const FSingleLayerWaterPrePassResult *	SingleLayerWaterPrePassResult,
		FLumenSceneFrameTemporaries &	LumenFrameTemporaries
	)

◆ RenderVisualizeTexturePool()

void FDeferredShadingSceneRenderer::RenderVisualizeTexturePool ( FRHICommandListImmediate & RHICmdList )

◆ ShouldRenderNanite()

bool FDeferredShadingSceneRenderer::ShouldRenderNanite ( ) const

overridevirtual

Returns true if the Nanite rendering needs to run

Reimplemented from FSceneRenderer.

◆ ShouldRenderPrePass()

bool FDeferredShadingSceneRenderer::ShouldRenderPrePass ( ) const

overridevirtual

Returns true if the depth Prepass needs to run

Reimplemented from FSceneRenderer.

◆ ShouldRenderVelocities()

bool FDeferredShadingSceneRenderer::ShouldRenderVelocities ( ) const

overridevirtual

Reimplemented from FSceneRenderer.

Member Data Documentation

◆ LumenCardRenderer

FLumenCardRenderer FDeferredShadingSceneRenderer::LumenCardRenderer

The documentation for this class was generated from the following files:

Engine/Source/Runtime/Renderer/Private/DeferredShadingRenderer.h
Engine/Source/Runtime/Renderer/Private/AnisotropyRendering.cpp
Engine/Source/Runtime/Renderer/Private/BasePassRendering.cpp
Engine/Source/Runtime/Renderer/Private/CapsuleShadowRendering.cpp
Engine/Source/Runtime/Renderer/Private/ClusteredDeferredShadingPass.cpp
Engine/Source/Runtime/Renderer/Private/DeferredShadingRenderer.cpp
Engine/Source/Runtime/Renderer/Private/DepthRendering.cpp
Engine/Source/Runtime/Renderer/Private/DistanceFieldAmbientOcclusion.cpp
Engine/Source/Runtime/Renderer/Private/DistortionRendering.cpp
Engine/Source/Runtime/Renderer/Private/FogRendering.cpp
Engine/Source/Runtime/Renderer/Private/HeterogeneousVolumes/HeterogeneousVolumes.cpp
Engine/Source/Runtime/Renderer/Private/IndirectLightRendering.cpp
Engine/Source/Runtime/Renderer/Private/LightFunctionRendering.cpp
Engine/Source/Runtime/Renderer/Private/LightGridInjection.cpp
Engine/Source/Runtime/Renderer/Private/LightRendering.cpp
Engine/Source/Runtime/Renderer/Private/LightShaftRendering.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenFrontLayerTranslucency.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenIrradianceFieldGather.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenRadiosity.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenReflections.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenReSTIRGather.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenSceneDirectLighting.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenSceneLighting.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenSceneRendering.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenScreenProbeGather.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenSurfaceCache.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenSurfaceCacheFeedback.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenTranslucencyVolumeLighting.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenVisualize.cpp
Engine/Source/Runtime/Renderer/Private/Lumen/LumenVisualizeRadianceCache.cpp
Engine/Source/Runtime/Renderer/Private/MegaLights/MegaLights.cpp
Engine/Source/Runtime/Renderer/Private/PlanarReflectionRendering.cpp
Engine/Source/Runtime/Renderer/Private/RayTracing/RayTracingAmbientOcclusion.cpp
Engine/Source/Runtime/Renderer/Private/RayTracing/RayTracingShadows.cpp
Engine/Source/Runtime/Renderer/Private/RayTracing/RaytracingSkylight.cpp
Engine/Source/Runtime/Renderer/Private/SceneHitProxyRendering.cpp
Engine/Source/Runtime/Renderer/Private/SceneOcclusion.cpp
Engine/Source/Runtime/Renderer/Private/SceneVisibility.cpp
Engine/Source/Runtime/Renderer/Private/ShadowRendering.cpp
Engine/Source/Runtime/Renderer/Private/SingleLayerWaterRendering.cpp
Engine/Source/Runtime/Renderer/Private/StochasticLighting/StochasticLighting.cpp
Engine/Source/Runtime/Renderer/Private/TranslucentLighting.cpp
Engine/Source/Runtime/Renderer/Private/TranslucentRendering.cpp
Engine/Source/Runtime/Renderer/Private/VelocityRendering.cpp
Engine/Source/Runtime/Renderer/Private/VisualizeVolumetricLightmap.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FDeferredShadingSceneRenderer()

Member Function Documentation

◆ ClearView()

◆ CommitFinalPipelineState()

◆ CommitIndirectLightingState()

◆ DebugLightGrid()

◆ Render()

◆ RenderAnisotropyPass()

◆ RenderBasePass()

◆ RenderBasePassInternal()

◆ RenderHitProxies()

◆ RenderHzb()

◆ RenderOcclusion()

◆ RenderPrePassView()

◆ RenderPrePassViewParallel()

◆ RenderSingleLayerWater()

◆ RenderSingleLayerWaterDepthPrepass()

◆ RenderSingleLayerWaterInner()

◆ RenderSingleLayerWaterReflections()

◆ RenderVisualizeTexturePool()

◆ ShouldRenderNanite()

◆ ShouldRenderPrePass()

◆ ShouldRenderVelocities()

Member Data Documentation

◆ LumenCardRenderer