NaniteShared.h File Reference

#include "CoreMinimal.h"
#include "SceneView.h"
#include "ShaderParameterMacros.h"
#include "GlobalShader.h"
#include "UnifiedBuffer.h"
#include "RenderGraphResources.h"
#include "RenderGraphUtils.h"
#include "Rendering/NaniteResources.h"
#include "NaniteFeedback.h"
#include "MaterialDomain.h"
#include "MaterialShaderType.h"
#include "MaterialShader.h"
#include "Misc/ScopeRWLock.h"
#include "Experimental/Containers/RobinHoodHashTable.h"
#include "LightMapRendering.h"
#include "RenderUtils.h"
#include "PrimitiveViewRelevance.h"

Go to the source code of this file.

Classes
struct	Nanite::FPackedView
class	Nanite::FPackedViewArray
struct	Nanite::FPackedViewParams
struct	Nanite::FVisualizeResult
struct	Nanite::FBinningData
class	Nanite::FGlobalResources
struct	Nanite::FGlobalResources::PassBuffers
class	FNaniteGlobalShader
class	FNaniteMaterialShader
struct	FNaniteRasterPipeline
struct	FNaniteRasterBin
struct	FNaniteRasterMaterialCacheKey
struct	FNaniteRasterMaterialCache
struct	FNaniteRasterEntry
struct	FNaniteRasterEntryKeyFuncs
class	FNaniteRasterBinIndexTranslator
class	FNaniteRasterPipelines
struct	FNaniteShadingBin
struct	FNaniteShadingPipeline
struct	FNaniteShadingEntry
struct	FNaniteShadingEntryKeyFuncs
class	FNaniteShadingPipelines
struct	FNaniteShadingCommand
struct	FNaniteShadingCommands

Namespaces
namespace	Nanite

Typedefs
using	FNaniteRasterPipelineMap = Experimental::TRobinHoodHashMap< FNaniteRasterPipeline, FNaniteRasterEntry, FNaniteRasterEntryKeyFuncs >
using	FNaniteShadingPipelineMap = Experimental::TRobinHoodHashMap< FNaniteShadingPipeline, FNaniteShadingEntry, FNaniteShadingEntryKeyFuncs >

Functions
	DECLARE_LOG_CATEGORY_EXTERN (LogNanite, Warning, All)
	DECLARE_GPU_STAT_NAMED_EXTERN (NaniteDebug, TEXT("Nanite Debug"))
void	Nanite::SetCullingViewOverrides (FViewInfo const *InCullingView, Nanite::FPackedViewParams &InOutParams)
FPackedView	Nanite::CreatePackedView (const FPackedViewParams &Params)
FPackedViewParams	Nanite::CreateViewParamsFromViewInfo (const FViewInfo &View, FIntPoint RasterContextSize, uint32 Flags, uint32 StreamingPriorityCategory, float MinBoundsRadius, float MaxPixelsPerEdgeMultipler, const FIntRect *InHZBTestViewRect)
FPackedView	Nanite::CreatePackedViewFromViewInfo (const FViewInfo &View, FIntPoint RasterContextSize, uint32 Flags, uint32 StreamingPriorityCategory, float MinBoundsRadius, float MaxPixelsPerEdgeMultipler, const FIntRect *InHZBTestViewRect, bool bUseCurrentPreTranslationForHZB)
bool	Nanite::ShouldDrawSceneViewsInOneNanitePass (const FViewInfo &View)
TRDGUniformBufferRef< FNaniteShadingUniformParameters >	CreateDebugNaniteShadingUniformBuffer (FRDGBuilder &GraphBuilder)
TRDGUniformBufferRef< FNaniteRasterUniformParameters >	CreateDebugNaniteRasterUniformBuffer (FRDGBuilder &GraphBuilder)
uint32	GetTypeHash (const FNaniteRasterMaterialCacheKey &Key)
bool	ShouldRenderNanite (const FScene *Scene, const FViewInfo &View, bool bCheckForAtomicSupport=true)
bool	WouldRenderNanite (const FScene *Scene, const FViewInfo &View, bool bCheckForAtomicSupport=true, bool bCheckForProjectSetting=true)
bool	UseComputeDepthExport ()

Typedef Documentation

FNaniteRasterPipelineMap

using FNaniteRasterPipelineMap = Experimental::TRobinHoodHashMap<FNaniteRasterPipeline, FNaniteRasterEntry, FNaniteRasterEntryKeyFuncs>

FNaniteShadingPipelineMap

using FNaniteShadingPipelineMap = Experimental::TRobinHoodHashMap<FNaniteShadingPipeline, FNaniteShadingEntry, FNaniteShadingEntryKeyFuncs>

Function Documentation

CreateDebugNaniteRasterUniformBuffer()

TRDGUniformBufferRef< FNaniteRasterUniformParameters > CreateDebugNaniteRasterUniformBuffer ( FRDGBuilder &  GraphBuilder )

extern

CreateDebugNaniteShadingUniformBuffer()

TRDGUniformBufferRef< FNaniteShadingUniformParameters > CreateDebugNaniteShadingUniformBuffer ( FRDGBuilder &  GraphBuilder )

extern

DECLARE_GPU_STAT_NAMED_EXTERN()

DECLARE_GPU_STAT_NAMED_EXTERN	(	NaniteDebug	,
		TEXT("Nanite Debug")
	)

DECLARE_LOG_CATEGORY_EXTERN()

DECLARE_LOG_CATEGORY_EXTERN	(	LogNanite	,
		Warning	,
		All
	)

GetTypeHash()

uint32 GetTypeHash ( const FNaniteRasterMaterialCacheKey &  Key )

inline

ShouldRenderNanite()

bool ShouldRenderNanite ( const FScene *  Scene, const FViewInfo &  View, bool  bCheckForAtomicSupport = true  )

extern

UseComputeDepthExport()

bool UseComputeDepthExport ( )

extern

WouldRenderNanite()

bool WouldRenderNanite ( const FScene *  Scene, const FViewInfo &  View, bool  bCheckForAtomicSupport = true, bool  bCheckForProjectSetting = true  )

extern

Checks whether Nanite would be rendered in this view. Used to give a visual warning about the project settings that can disable Nanite.