PrimitiveSceneProxy.cpp File Reference

#include "PrimitiveSceneProxy.h"
#include "PrimitiveSceneProxyDesc.h"
#include "PrimitiveViewRelevance.h"
#include "SceneView.h"
#include "UObject/Package.h"
#include "LevelUtils.h"
#include "Engine/Engine.h"
#include "Engine/LevelStreaming.h"
#include "EngineUtils.h"
#include "Components/BrushComponent.h"
#include "PrimitiveSceneInfo.h"
#include "Materials/Material.h"
#include "Materials/MaterialRenderProxy.h"
#include "MaterialDomain.h"
#include "MaterialShared.h"
#include "RenderUtils.h"
#include "VT/RuntimeVirtualTexture.h"
#include "NaniteSceneProxy.h"
#include "ComponentRecreateRenderStateContext.h"
#include "DataDrivenShaderPlatformInfo.h"
#include "PrimitiveUniformShaderParametersBuilder.h"
#include "InstanceDataSceneProxy.h"
#include "GameFramework/ActorPrimitiveColorHandler.h"

Functions
bool	IsParallelGatherDynamicMeshElementsEnabled ()
bool	IsParallelGatherDynamicRayTracingInstancesEnabled ()
bool	IsAllowingApproximateOcclusionQueries ()
bool	ShouldOptimizedWPOAffectNonNaniteShaderSelection ()
bool	CacheShadowDepthsFromPrimitivesUsingWPO ()
bool	SupportsCachingMeshDrawCommands (const FMeshBatch &MeshBatch)
bool	SupportsCachingMeshDrawCommands (const FMeshBatch &MeshBatch, ERHIFeatureLevel::Type FeatureLevel)
bool	SupportsNaniteRendering (const FVertexFactory *RESTRICT VertexFactory, const FPrimitiveSceneProxy *RESTRICT PrimitiveSceneProxy)
bool	SupportsNaniteRendering (const FVertexFactory *RESTRICT VertexFactory, const FPrimitiveSceneProxy *RESTRICT PrimitiveSceneProxy, const FMaterialRenderProxy *MaterialRenderProxy, ERHIFeatureLevel::Type FeatureLevel)
bool	SupportsNaniteRendering (const FVertexFactoryType *RESTRICT VertexFactoryType, const class FMaterial &Material, ERHIFeatureLevel::Type FeatureLevel)

Variables
bool	GParallelGatherDynamicMeshElements = true
bool	GParallelGatherDynamicRayTracingInstances = true

Function Documentation

CacheShadowDepthsFromPrimitivesUsingWPO()

bool CacheShadowDepthsFromPrimitivesUsingWPO

(

)

IsAllowingApproximateOcclusionQueries()

bool IsAllowingApproximateOcclusionQueries

(

)

IsParallelGatherDynamicMeshElementsEnabled()

bool IsParallelGatherDynamicMeshElementsEnabled

(

)

IsParallelGatherDynamicRayTracingInstancesEnabled()

bool IsParallelGatherDynamicRayTracingInstancesEnabled

(

)

ShouldOptimizedWPOAffectNonNaniteShaderSelection()

bool ShouldOptimizedWPOAffectNonNaniteShaderSelection

(

)

SupportsCachingMeshDrawCommands() [1/2]

bool SupportsCachingMeshDrawCommands

(

const FMeshBatch &

MeshBatch

)

Returns if specified mesh command can be cached, or needs to be recreated every frame.

SupportsCachingMeshDrawCommands() [2/2]

bool SupportsCachingMeshDrawCommands	(	const FMeshBatch &	MeshBatch,
		ERHIFeatureLevel::Type	FeatureLevel
	)

Returns if specified mesh command can be cached, or needs to be recreated every frame; this is a slightly slower version used for materials with external textures that need invalidating their PSOs.

SupportsNaniteRendering() [1/3]

bool SupportsNaniteRendering	(	const FVertexFactory *RESTRICT	VertexFactory,
		const FPrimitiveSceneProxy *RESTRICT	PrimitiveSceneProxy
	)

Returns if specified mesh can be rendered via Nanite.

SupportsNaniteRendering() [2/3]

bool SupportsNaniteRendering	(	const FVertexFactory *RESTRICT	VertexFactory,
		const FPrimitiveSceneProxy *RESTRICT	PrimitiveSceneProxy,
		const FMaterialRenderProxy *	MaterialRenderProxy,
		ERHIFeatureLevel::Type	FeatureLevel
	)

SupportsNaniteRendering() [3/3]

bool SupportsNaniteRendering	(	const FVertexFactoryType *RESTRICT	VertexFactoryType,
		const class FMaterial &	Material,
		ERHIFeatureLevel::Type	FeatureLevel
	)

Variable Documentation

GParallelGatherDynamicMeshElements

bool GParallelGatherDynamicMeshElements = true

GParallelGatherDynamicRayTracingInstances

bool GParallelGatherDynamicRayTracingInstances = true