FMaterial Class Reference

#include <MaterialShared.h>

Inheritance diagram for FMaterial:

Classes
struct	FBuildShaderMapIdArgs

Public Member Functions
uint32	AddRef () const
uint32	Release () const
uint32	GetRefCount () const
	FMaterial ()
virtual ENGINE_API	~FMaterial ()
virtual ENGINE_API bool	PrepareDestroy_GameThread ()
virtual ENGINE_API void	PrepareDestroy_RenderThread ()
ENGINE_API bool	CacheShaders (EShaderPlatform Platform, EMaterialShaderPrecompileMode PrecompileMode=EMaterialShaderPrecompileMode::Default, const ITargetPlatform *TargetPlatform=nullptr)
ENGINE_API bool	CacheShaders (EMaterialShaderPrecompileMode PrecompileMode=EMaterialShaderPrecompileMode::Default, const ITargetPlatform *TargetPlatform=nullptr)
ENGINE_API bool	CacheShaders (const FMaterialShaderMapId &ShaderMapId, EShaderPlatform Platform, EMaterialShaderPrecompileMode PrecompileMode=EMaterialShaderPrecompileMode::Default, const ITargetPlatform *TargetPlatform=nullptr)
ENGINE_API bool	CacheShaders (const FMaterialShaderMapId &ShaderMapId, EMaterialShaderPrecompileMode PrecompileMode=EMaterialShaderPrecompileMode::Default, const ITargetPlatform *TargetPlatform=nullptr)
ENGINE_API FGraphEventArray	CollectPSOs (ERHIFeatureLevel::Type InFeatureLevel, const FPSOPrecacheVertexFactoryDataList &VertexFactoryDataList, const FPSOPrecacheParams &PreCacheParams, EPSOPrecachePriority Priority, TArray< FMaterialPSOPrecacheRequestID > &OutMaterialPSORequestIDs)
ENGINE_API FGraphEventArray	CollectPSOs (const FPSOPrecacheVertexFactoryDataList &VertexFactoryDataList, const FPSOPrecacheParams &PreCacheParams, EPSOPrecachePriority Priority, TArray< FMaterialPSOPrecacheRequestID > &OutMaterialPSORequestIDs)
ENGINE_API TArray< FMaterialPSOPrecacheRequestID >	GetMaterialPSOPrecacheRequestIDs () const
void	ClearPrecachedPSORequestIDs ()
virtual ENGINE_API bool	ShouldCache (EShaderPlatform Platform, const FShaderType *ShaderType, const FVertexFactoryType *VertexFactoryType) const final
virtual ENGINE_API bool	ShouldCache (const FShaderType *ShaderType, const FVertexFactoryType *VertexFactoryType) const
ENGINE_API bool	ShouldCachePipeline (EShaderPlatform Platform, const FShaderPipelineType *PipelineType, const FVertexFactoryType *VertexFactoryType) const
ENGINE_API bool	ShouldCachePipeline (const FShaderPipelineType *PipelineType, const FVertexFactoryType *VertexFactoryType) const
virtual ENGINE_API void	LegacySerialize (FArchive &Ar)
void	SerializeInlineShaderMap (FArchive &Ar, const FName &SerializingAsset=NAME_None)
void	RegisterInlineShaderMap (bool bLoadingCooked)
void	ReleaseShaderMap ()
void	DiscardShaderMap ()
virtual void	GetShaderMapId (EShaderPlatform Platform, const ITargetPlatform *TargetPlatform, FMaterialShaderMapId &OutId) const
void	BuildShaderMapId (FMaterialShaderMapId &OutId, EShaderPlatform Platform, const ITargetPlatform *TargetPlatform, EMaterialKeyInclude IncludeFlags=EMaterialKeyInclude::All) const
void	BuildShaderMapId (FMaterialShaderMapId &OutId, const ITargetPlatform *TargetPlatform, EMaterialKeyInclude IncludeFlags=EMaterialKeyInclude::All) const
virtual EMaterialDomain	GetMaterialDomain () const =0
virtual bool	IsTwoSided () const =0
virtual bool	IsThinSurface () const =0
virtual bool	IsDitheredLODTransition () const =0
virtual bool	IsTranslucencyWritingCustomDepth () const
virtual bool	IsTranslucencyWritingVelocity () const
virtual bool	IsTranslucencyVelocityFromDepth () const
virtual bool	IsTranslucencyWritingFrontLayerTransparency () const
virtual bool	IsTangentSpaceNormal () const
virtual bool	ShouldGenerateSphericalParticleNormals () const
virtual bool	ShouldDisableDepthTest () const
virtual bool	ShouldWriteOnlyAlpha () const
virtual bool	ShouldEnableResponsiveAA () const
virtual bool	ShouldDoSSR () const
virtual bool	ShouldDoContactShadows () const
virtual bool	HasPixelAnimation () const
virtual bool	UsesTemporalResponsiveness () const
virtual bool	UsesMotionVectorWorldOffset () const
virtual bool	IsLightFunction () const =0
virtual bool	IsUsedWithEditorCompositing () const
virtual bool	IsDeferredDecal () const =0
virtual bool	IsUIMaterial () const =0
virtual bool	IsVolumetricPrimitive () const =0
virtual bool	IsWireframe () const =0
virtual bool	IsPostProcessMaterial () const
virtual bool	IsSpecialEngineMaterial () const =0
virtual bool	IsUsedWithSkeletalMesh () const
virtual bool	IsUsedWithLandscape () const
virtual bool	IsUsedWithParticleSystem () const
virtual bool	IsUsedWithParticleSprites () const
virtual bool	IsUsedWithBeamTrails () const
virtual bool	IsUsedWithMeshParticles () const
virtual bool	IsUsedWithNiagaraSprites () const
virtual bool	IsUsedWithNiagaraRibbons () const
virtual bool	IsUsedWithNiagaraMeshParticles () const
virtual bool	IsUsedWithStaticLighting () const
virtual bool	IsUsedWithMorphTargets () const
virtual bool	IsUsedWithSplineMeshes () const
virtual bool	IsUsedWithInstancedStaticMeshes () const
virtual bool	IsUsedWithGeometryCollections () const
virtual bool	IsUsedWithAPEXCloth () const
virtual bool	IsUsedWithNanite () const
virtual bool	IsUsedWithVoxels () const
virtual bool	IsUsedWithVolumetricCloud () const
virtual bool	IsUsedWithHeterogeneousVolumes () const
virtual bool	SamplesMaterialCache () const
virtual bool	HasMaterialCacheOutput () const
virtual bool	IsUsedWithUI () const
virtual bool	IsUsedWithGeometryCache () const
virtual bool	IsUsedWithWater () const
virtual bool	IsUsedWithHairStrands () const
virtual bool	IsUsedWithLidarPointCloud () const
virtual bool	IsUsedWithVirtualHeightfieldMesh () const
virtual bool	IsUsedWithNeuralNetworks () const
virtual bool	IsUsedWithStaticMesh () const
virtual bool	IsFullyRough () const
virtual bool	GetForceCompatibleWithLightFunctionAtlas () const
virtual bool	UseNormalCurvatureToRoughness () const
virtual enum EMaterialFloatPrecisionMode	GetMaterialFloatPrecisionMode () const
virtual bool	IsUsingAlphaToCoverage () const
virtual bool	IsUsingPreintegratedGFForSimpleIBL () const
virtual bool	IsUsingHQForwardReflections () const
virtual bool	GetForwardBlendsSkyLightCubemaps () const
virtual bool	IsUsingPlanarForwardReflections () const
virtual bool	IsNonmetal () const
virtual bool	UseLmDirectionality () const
virtual bool	IsMasked () const =0
virtual bool	IsDitherMasked () const
virtual bool	AllowNegativeEmissiveColor () const
virtual enum EBlendMode	GetBlendMode () const =0
virtual ENGINE_API enum ERefractionMode	GetRefractionMode () const
virtual bool	GetRootNodeOverridesDefaultRefraction () const =0
virtual FMaterialShadingModelField	GetShadingModels () const =0
virtual bool	IsShadingModelFromMaterialExpression () const =0
virtual enum ETranslucencyLightingMode	GetTranslucencyLightingMode () const
virtual float	GetOpacityMaskClipValue () const =0
virtual bool	GetCastDynamicShadowAsMasked () const =0
virtual bool	IsDistorted () const
virtual ERefractionCoverageMode	GetRefractionCoverageMode () const
virtual EPixelDepthOffsetMode	GetPixelDepthOffsetMode () const
virtual float	GetTranslucencyDirectionalLightingIntensity () const
virtual float	GetTranslucentShadowDensityScale () const
virtual float	GetTranslucentSelfShadowDensityScale () const
virtual float	GetTranslucentSelfShadowSecondDensityScale () const
virtual float	GetTranslucentSelfShadowSecondOpacity () const
virtual float	GetTranslucentBackscatteringExponent () const
virtual FDisplacementScaling	GetDisplacementScaling () const
virtual bool	IsDisplacementFadeEnabled () const
virtual FDisplacementFadeRange	GetDisplacementFadeRange () const
virtual bool	IsTranslucencyAfterDOFEnabled () const
virtual bool	IsTranslucencyAfterMotionBlurEnabled () const
virtual bool	IsDualBlendingEnabled (EShaderPlatform Platform) const final
virtual bool	IsDualBlendingEnabled () const
virtual bool	IsMobileSeparateTranslucencyEnabled () const
virtual FLinearColor	GetTranslucentMultipleScatteringExtinction () const
virtual float	GetTranslucentShadowStartOffset () const
virtual float	GetRefractionDepthBiasValue () const
virtual bool	ShouldApplyFogging () const
virtual bool	ShouldApplyCloudFogging () const
virtual bool	ShouldAlwaysEvaluateWorldPositionOffset () const
virtual bool	ComputeFogPerPixel () const
virtual bool	IsSky () const
virtual bool	HasSubstrateRoughnessTracking () const
virtual bool	AllowTranslucentLocalLightShadow () const
virtual float	GetTranslucentLocalLightShadowQuality () const
virtual float	GetTranslucentDirectionalLightShadowQuality () const
virtual FString	GetFriendlyName () const =0
virtual FString	GetAssetName () const
FString	GetUniqueAssetName (EShaderPlatform Platform, const FMaterialShaderMapId &ShaderMapId) const
FString	GetUniqueAssetName (const FMaterialShaderMapId &ShaderMapId) const
virtual bool	HasVertexPositionOffsetConnected () const
virtual bool	HasPixelDepthOffsetConnected () const
virtual uint32	GetMaterialDecalResponse () const
virtual bool	HasBaseColorConnected () const
virtual bool	HasNormalConnected () const
virtual bool	HasRoughnessConnected () const
virtual bool	HasSpecularConnected () const
virtual bool	HasMetallicConnected () const
virtual bool	HasEmissiveColorConnected () const
virtual bool	HasAnisotropyConnected () const
virtual bool	HasAmbientOcclusionConnected () const
virtual bool	HasMaterialPropertyConnected (EMaterialProperty In) const
virtual bool	HasDisplacementConnected () const
virtual bool	IsSubstrateMaterial () const
virtual bool	RequiresSynchronousCompilation () const
virtual bool	IsDefaultMaterial () const
virtual int32	GetNumCustomizedUVs () const
virtual int32	GetNumMaterialCacheTags () const
virtual int32	GetBlendableLocation () const
virtual int32	GetBlendablePriority () const
virtual bool	GetBlendableOutputAlpha () const
virtual bool	GetDisablePreExposureScale () const
virtual bool	IsStencilTestEnabled () const
virtual uint32	GetStencilRefValue () const
virtual uint32	GetStencilCompare () const
virtual bool	HasPerInstanceCustomData () const
virtual bool	HasPerInstanceRandom () const
virtual bool	HasVertexInterpolator () const
virtual bool	HasRuntimeVirtualTextureOutput () const
virtual bool	HasFirstPersonOutput () const
virtual bool	CastsRayTracedShadows () const
virtual bool	IsTessellationEnabled () const
virtual bool	HasRenderTracePhysicalMaterialOutputs () const
virtual uint16	GetPreshaderGap () const
virtual EMaterialShadingRate	GetShadingRate () const
virtual int32	GetNeuralProfileId () const
virtual bool	IsVariableRateShadingAllowed () const
virtual void	GetShaderTags (TArray< FName > &OutShaderTags) const
virtual EMaterialTranslateValidationFlags	GetMaterialTranslateValidationFlags () const
virtual bool	IsPersistent () const =0
virtual UMaterialInterface *	GetMaterialInterface () const
FName	GetOwnerFName () const
virtual bool	IsPreview () const
ENGINE_API const FMaterialCachedExpressionData &	GetCachedExpressionData () const
ENGINE_API bool	IsRequiredComplete () const
ENGINE_API bool	HasValidGameThreadShaderMap () const
bool	ShouldCastDynamicShadows () const
EMaterialQualityLevel::Type	GetQualityLevel () const
ENGINE_API const FUniformExpressionSet &	GetUniformExpressions () const
ENGINE_API TArrayView< const FMaterialTextureParameterInfo >	GetUniformTextureExpressions (EMaterialTextureParameterType Type) const
ENGINE_API TConstArrayView< FMaterialTextureCollectionParameterInfo >	GetUniformTextureCollectionExpressions () const
ENGINE_API TArrayView< const FMaterialNumericParameterInfo >	GetUniformNumericParameterExpressions () const
TArrayView< const FMaterialTextureParameterInfo >	GetUniform2DTextureExpressions () const
TArrayView< const FMaterialTextureParameterInfo >	GetUniformCubeTextureExpressions () const
TArrayView< const FMaterialTextureParameterInfo >	GetUniform2DArrayTextureExpressions () const
TArrayView< const FMaterialTextureParameterInfo >	GetUniformVolumeTextureExpressions () const
TArrayView< const FMaterialTextureParameterInfo >	GetUniformVirtualTextureExpressions () const
TArrayView< const FMaterialTextureParameterInfo >	GetUniformSparseVolumeTextureExpressions () const
const FStaticFeatureLevel	GetFeatureLevel () const
const EShaderPlatform	GetShaderPlatform () const
bool	GetUsesDynamicParameter () const
ENGINE_API bool	RequiresSceneColorCopy_GameThread () const
ENGINE_API bool	RequiresSceneColorCopy_RenderThread () const
ENGINE_API bool	NeedsSceneTextures () const
ENGINE_API bool	NeedsGBuffer () const
ENGINE_API bool	UsesEyeAdaptation () const
ENGINE_API bool	UsesGlobalDistanceField_GameThread () const
ENGINE_API bool	MaterialUsesWorldPositionOffset_RenderThread () const
ENGINE_API bool	MaterialUsesWorldPositionOffset_GameThread () const
ENGINE_API bool	MaterialUsesDisplacement_RenderThread () const
ENGINE_API bool	MaterialUsesDisplacement_GameThread () const
ENGINE_API bool	MaterialUsesPixelDepthOffset_RenderThread () const
ENGINE_API bool	MaterialUsesPixelDepthOffset_GameThread () const
ENGINE_API bool	MaterialUsesTemporalResponsiveness_RenderThread () const
ENGINE_API bool	MaterialUsesTemporalResponsiveness_GameThread () const
ENGINE_API bool	MaterialUsesMotionVectorWorldOffset_RenderThread () const
ENGINE_API bool	MaterialUsesMotionVectorWorldOffset_GameThread () const
ENGINE_API bool	MaterialModifiesMeshPosition_RenderThread () const
ENGINE_API bool	MaterialModifiesMeshPosition_GameThread () const
ENGINE_API bool	MaterialUsesDistanceCullFade_GameThread () const
ENGINE_API bool	MaterialUsesSceneDepthLookup_RenderThread () const
ENGINE_API bool	MaterialUsesSceneDepthLookup_GameThread () const
ENGINE_API uint8	GetCustomDepthStencilUsageMask_GameThread () const
ENGINE_API bool	MaterialMayModifyMeshPosition () const
ENGINE_API uint8	GetRuntimeVirtualTextureOutputAttibuteMask_GameThread () const
ENGINE_API uint8	GetRuntimeVirtualTextureOutputAttibuteMask_RenderThread () const
ENGINE_API bool	MaterialUsesAnisotropy_GameThread () const
ENGINE_API bool	MaterialUsesAnisotropy_RenderThread () const
ENGINE_API bool	MaterialIsLightFunctionAtlasCompatible_GameThread () const
ENGINE_API bool	MaterialIsLightFunctionAtlasCompatible_RenderThread () const
ENGINE_API uint8	MaterialGetSubstrateMaterialType_GameThread () const
ENGINE_API uint8	MaterialGetSubstrateMaterialType_RenderThread () const
ENGINE_API uint8	MaterialGetSubstrateClosureCount_GameThread () const
ENGINE_API uint8	MaterialGetSubstrateClosureCount_RenderThread () const
ENGINE_API uint8	MaterialGetSubstrateUintPerPixel_GameThread () const
ENGINE_API uint8	MaterialGetSubstrateUintPerPixel_RenderThread () const
ENGINE_API ESubstrateTileType	MaterialGetSubstrateTileType_GameThread () const
ENGINE_API ESubstrateTileType	MaterialGetSubstrateTileType_RenderThread () const
ENGINE_API ESubstrateBsdfFeature	MaterialGetSubstrateMaterialBsdfFeatures_GameThread () const
ENGINE_API ESubstrateBsdfFeature	MaterialGetSubstrateMaterialBsdfFeatures_RenderThread () const
class FMaterialShaderMap *	GetGameThreadShaderMap () const
ENGINE_API void	SetGameThreadShaderMap (FMaterialShaderMap *InMaterialShaderMap)
ENGINE_API void	SetInlineShaderMap (FMaterialShaderMap *InMaterialShaderMap)
ENGINE_API void	UpdateInlineShaderMapIsComplete ()
ENGINE_API class FMaterialShaderMap *	GetRenderingThreadShaderMap () const
bool	IsGameThreadShaderMapComplete () const
bool	IsRenderingThreadShaderMapComplete () const
ENGINE_API void	SetRenderingThreadShaderMap (TRefCountPtr< FMaterialShaderMap > &InMaterialShaderMap)
virtual ENGINE_API void	AddReferencedObjects (FReferenceCollector &Collector)
virtual TArrayView< const TObjectPtr< UObject > >	GetReferencedTextures () const =0
virtual TConstArrayView< TObjectPtr< UTextureCollection > >	GetReferencedTextureCollections () const =0
template<typename ShaderType >
TShaderRef< ShaderType >	GetShader (FVertexFactoryType *VertexFactoryType, const typename ShaderType::FPermutationDomain &PermutationVector, bool bFatalIfMissing=true) const
template<typename ShaderType >
TShaderRef< ShaderType >	GetShader (FVertexFactoryType *VertexFactoryType, int32 PermutationId=0, bool bFatalIfMissing=true) const
ENGINE_API FShaderPipelineRef	GetShaderPipeline (class FShaderPipelineType *ShaderPipelineType, FVertexFactoryType *VertexFactoryType, bool bFatalIfNotFound=true) const
ENGINE_API bool	TryGetShaders (const FMaterialShaderTypes &InTypes, const FVertexFactoryType *InVertexFactoryType, FMaterialShaders &OutShaders) const
ENGINE_API bool	HasShaders (const FMaterialShaderTypes &InTypes, const FVertexFactoryType *InVertexFactoryType) const
ENGINE_API bool	ShouldCacheShaders (const EShaderPlatform ShaderPlatform, const FMaterialShaderTypes &InTypes, const FVertexFactoryType *InVertexFactoryType) const
ENGINE_API bool	ShouldCacheShaders (const FMaterialShaderTypes &InTypes, const FVertexFactoryType *InVertexFactoryType) const
virtual FString	GetMaterialUsageDescription () const =0
virtual bool	GetAllowDevelopmentShaderCompile () const
virtual EMaterialShaderMapUsage::Type	GetMaterialShaderMapUsage () const
ENGINE_API bool	GetMaterialExpressionSource (FString &OutSource)
ENGINE_API void	GetPreshaderStats (uint32 &TotalParameters, uint32 &TotalOps) const
ENGINE_API bool	WritesEveryPixel (bool bShadowPass=false) const
ENGINE_API bool	WritesEveryPixel (bool bShadowPass, bool bVFTypeSupportsNullPixelShader) const
virtual void	SetupExtraCompilationSettings (const EShaderPlatform Platform, FExtraShaderCompilerSettings &Settings) const final
virtual void	SetupExtraCompilationSettings (FExtraShaderCompilerSettings &Settings) const
void	DumpDebugInfo (FOutputDevice &OutputDevice)
void	SaveShaderStableKeys (EShaderPlatform TargetShaderPlatform, struct FStableShaderKeyAndValue &SaveKeyVal)
void	SaveShaderStableKeys (struct FStableShaderKeyAndValue &SaveKeyVal)
virtual FString	GetFullPath () const
void	SetOwnerBeginDestroyed ()
bool	IsOwnerBeginDestroyed () const
virtual void	FeedbackMaterialLayersInstancedGraphFromCompilation (const FMaterialLayersFunctions *InLayers)
virtual const FMaterialLayersFunctions *	GetMaterialLayers () const

Static Public Member Functions
static ENGINE_API void	SetShaderMapsOnMaterialResources (const TMap< TRefCountPtr< FMaterial >, TRefCountPtr< FMaterialShaderMap > > &MaterialsToUpdate)
static ENGINE_API void	DeferredDelete (FMaterial *Material)
static ENGINE_API void	DeleteMaterialsOnRenderThread (TArray< TRefCountPtr< FMaterial > > &MaterialsRenderThread)
template<typename TMaterial >
static void	DeferredDeleteArray (TArray< TRefCountPtr< TMaterial > > &Materials)
template<typename TMaterial >
static void	DeferredDeleteArray (TArray< TMaterial * > &Materials)

Protected Member Functions
virtual ENGINE_API void	BuildShaderMapIdOverride (const FBuildShaderMapIdArgs &Args) const
const FMaterialShaderMap *	GetShaderMapToUse () const
virtual int32	CompilePropertyAndSetMaterialProperty (EMaterialProperty Property, class FMaterialCompiler *Compiler, EShaderFrequency OverrideShaderFrequency=SF_NumFrequencies, bool bUsePreviousFrameTime=false) const =0
virtual int32	CompileCustomAttribute (const FGuid &AttributeID, class FMaterialCompiler *Compiler) const
virtual FString	GetBaseMaterialPathName () const
virtual FString	GetDebugName () const
void	SetQualityLevelProperties (ERHIFeatureLevel::Type InFeatureLevel, EMaterialQualityLevel::Type InQualityLevel=EMaterialQualityLevel::Num)
void	SetQualityLevelProperties (EShaderPlatform InShaderPlatform, EMaterialQualityLevel::Type InQualityLevel=EMaterialQualityLevel::Num)
virtual EMaterialShaderMapUsage::Type	GetShaderMapUsage () const
virtual FGuid	GetMaterialId () const =0
ENGINE_API void	GetDependentShaderAndVFTypes (EShaderPlatform Platform, const FPlatformTypeLayoutParameters &LayoutParams, TArray< FShaderType * > &OutShaderTypes, TArray< const FShaderPipelineType * > &OutShaderPipelineTypes, TArray< FVertexFactoryType * > &OutVFTypes) const
ENGINE_API void	GetDependentShaderAndVFTypes (const FPlatformTypeLayoutParameters &LayoutParams, TArray< FShaderType * > &OutShaderTypes, TArray< const FShaderPipelineType * > &OutShaderPipelineTypes, TArray< FVertexFactoryType * > &OutVFTypes) const
bool	GetLoadedCookedShaderMapId () const
void	SetAllowPixelDepthOffset (bool bEnable)
bool	AllowPixelDepthOffset () const

Friends
class	FMaterialShaderMap
class	FShaderCompilingManager
class	FHLSLMaterialTranslator
class	FMaterialHLSLErrorHandler
class	UE::Cook::FODSCClientData

Detailed Description

FMaterial serves 3 intertwined purposes: Represents a material to the material compilation process, and provides hooks for extensibility (CompileProperty, etc) Represents a material to the renderer, with functions to access material properties Stores a cached shader map, and other transient output from a compile, which is necessary with async shader compiling (when a material finishes async compilation, the shader map and compile errors need to be stored somewhere)

Constructor & Destructor Documentation

FMaterial()

FMaterial::FMaterial ( )

inline

Minimal initialization constructor.

~FMaterial()

FMaterial::~FMaterial ( )

virtual

Destructor

Member Function Documentation

AddRef()

uint32 FMaterial::AddRef ( ) const

inline

AddReferencedObjects()

void FMaterial::AddReferencedObjects ( FReferenceCollector &  Collector )

virtual

Reimplemented in FMaterialResource.

AllowNegativeEmissiveColor()

virtual bool FMaterial::AllowNegativeEmissiveColor ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

AllowPixelDepthOffset()

bool FMaterial::AllowPixelDepthOffset ( ) const

inlineprotected

AllowTranslucentLocalLightShadow()

virtual bool FMaterial::AllowTranslucentLocalLightShadow ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

BuildShaderMapId() [1/2]

void FMaterial::BuildShaderMapId ( FMaterialShaderMapId &  OutId, const ITargetPlatform *  TargetPlatform, EMaterialKeyInclude  IncludeFlags = EMaterialKeyInclude::All  ) const

inline

BuildShaderMapId() [2/2]

void FMaterial::BuildShaderMapId ( FMaterialShaderMapId &  OutId, EShaderPlatform  Platform, const ITargetPlatform *  TargetPlatform, EMaterialKeyInclude  IncludeFlags = EMaterialKeyInclude::All  ) const

inline

Returns the ShaderMapId used in DDC and IncrementalCook for the ShaderMap created for this FMaterial.

BuildShaderMapIdOverride()

void FMaterial::BuildShaderMapIdOverride ( const FBuildShaderMapIdArgs &  Args ) const

protectedvirtual

The function that should be override by subclasses that want to modify either the DDC key or the IncrementalCook key.

Reimplemented in FMaterialResource.

CacheShaders() [1/4]

bool FMaterial::CacheShaders	(	const FMaterialShaderMapId &	ShaderMapId,
		EMaterialShaderPrecompileMode	PrecompileMode = EMaterialShaderPrecompileMode::Default,
		const ITargetPlatform *	TargetPlatform = nullptr
	)

CacheShaders() [2/4]

bool FMaterial::CacheShaders	(	const FMaterialShaderMapId &	ShaderMapId,
		EShaderPlatform	Platform,
		EMaterialShaderPrecompileMode	PrecompileMode = EMaterialShaderPrecompileMode::Default,
		const ITargetPlatform *	TargetPlatform = nullptr
	)

Caches the material shaders for the given static parameter set and platform. This is used by material resources of UMaterialInstances.

CacheShaders() [3/4]

bool FMaterial::CacheShaders	(	EMaterialShaderPrecompileMode	PrecompileMode = EMaterialShaderPrecompileMode::Default,
		const ITargetPlatform *	TargetPlatform = nullptr
	)

CacheShaders() [4/4]

bool FMaterial::CacheShaders	(	EShaderPlatform	Platform,
		EMaterialShaderPrecompileMode	PrecompileMode = EMaterialShaderPrecompileMode::Default,
		const ITargetPlatform *	TargetPlatform = nullptr
	)

Caches the material shaders for this material on the given platform. This is used by material resources of UMaterials.

Caches the material shaders for this material with no static parameters on the given platform. This is used by material resources of UMaterials.

CastsRayTracedShadows()

virtual bool FMaterial::CastsRayTracedShadows ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ClearPrecachedPSORequestIDs()

void FMaterial::ClearPrecachedPSORequestIDs

(

)

Clear all cached PSO data because manager has been reset

CollectPSOs() [1/2]

FGraphEventArray FMaterial::CollectPSOs	(	const FPSOPrecacheVertexFactoryDataList &	VertexFactoryDataList,
		const FPSOPrecacheParams &	PreCacheParams,
		EPSOPrecachePriority	Priority,
		TArray< FMaterialPSOPrecacheRequestID > &	OutMaterialPSORequestIDs
	)

CollectPSOs() [2/2]

FGraphEventArray FMaterial::CollectPSOs	(	ERHIFeatureLevel::Type	InFeatureLevel,
		const FPSOPrecacheVertexFactoryDataList &	VertexFactoryDataList,
		const FPSOPrecacheParams &	PreCacheParams,
		EPSOPrecachePriority	Priority,
		TArray< FMaterialPSOPrecacheRequestID > &	OutMaterialPSORequestIDs
	)

Collect all possible PSO's which can be used with this material for given parameters - PSOs will be async precached

CompileCustomAttribute()

virtual int32 FMaterial::CompileCustomAttribute ( const FGuid &  AttributeID, class FMaterialCompiler *  Compiler  ) const

inlineprotectedvirtual

Used to translate code for custom output attributes such as ClearCoatBottomNormal

Reimplemented in FMaterialResource.

CompilePropertyAndSetMaterialProperty()

virtual int32 FMaterial::CompilePropertyAndSetMaterialProperty ( EMaterialProperty  Property, class FMaterialCompiler *  Compiler, EShaderFrequency  OverrideShaderFrequency = SF_NumFrequencies, bool  bUsePreviousFrameTime = false  ) const

protectedpure virtual

Entry point for compiling a specific material property. This must call SetMaterialProperty.

Parameters

OverrideShaderFrequency

SF_NumFrequencies to not override

Returns

cases to the proper type e.g. Compiler->ForceCast(Ret, GetValueType(Property));

Implemented in FMaterialResource.

ComputeFogPerPixel()

virtual bool FMaterial::ComputeFogPerPixel ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

DeferredDelete()

void FMaterial::DeferredDelete ( FMaterial *  Material )

static

DeferredDeleteArray() [1/2]

template<typename TMaterial >

static void FMaterial::DeferredDeleteArray ( TArray< TMaterial * > &  Materials )

inlinestatic

DeferredDeleteArray() [2/2]

template<typename TMaterial >

static void FMaterial::DeferredDeleteArray ( TArray< TRefCountPtr< TMaterial > > &  Materials )

inlinestatic

DeleteMaterialsOnRenderThread()

void FMaterial::DeleteMaterialsOnRenderThread ( TArray< TRefCountPtr< FMaterial > > &  MaterialsRenderThread )

static

DiscardShaderMap()

void FMaterial::DiscardShaderMap

(

)

Discards loaded shader maps if the application can't render

DumpDebugInfo()

void FMaterial::DumpDebugInfo

(

FOutputDevice &

OutputDevice

)

FeedbackMaterialLayersInstancedGraphFromCompilation()

virtual void FMaterial::FeedbackMaterialLayersInstancedGraphFromCompilation ( const FMaterialLayersFunctions *  InLayers )

inlinevirtual

Reimplemented in FMaterialResource.

GetAllowDevelopmentShaderCompile()

virtual bool FMaterial::GetAllowDevelopmentShaderCompile ( ) const

inlinevirtual

Returns true if this material is allowed to make development shaders via the global CVar CompileShadersForDevelopment.

Reimplemented in FMaterialResource.

GetAssetName()

virtual FString FMaterial::GetAssetName ( ) const

inlinevirtual

Similar to GetFriendlyName, but but avoids historical behavior of the former, returning the exact asset name for material instances instead of just the material.

Reimplemented in FMaterialResource.

GetBaseMaterialPathName()

virtual FString FMaterial::GetBaseMaterialPathName ( ) const

inlineprotectedvirtual

Useful for debugging.

Reimplemented in FMaterialResource.

GetBlendableLocation()

virtual int32 FMaterial::GetBlendableLocation ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetBlendableOutputAlpha()

virtual bool FMaterial::GetBlendableOutputAlpha ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetBlendablePriority()

virtual int32 FMaterial::GetBlendablePriority ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetBlendMode()

virtual enum EBlendMode FMaterial::GetBlendMode ( ) const

pure virtual

Implemented in FMaterialResource.

GetCachedExpressionData()

const FMaterialCachedExpressionData & FMaterial::GetCachedExpressionData

(

)

const

GetCastDynamicShadowAsMasked()

virtual bool FMaterial::GetCastDynamicShadowAsMasked ( ) const

pure virtual

Implemented in FMaterialResource.

GetCustomDepthStencilUsageMask_GameThread()

uint8 FMaterial::GetCustomDepthStencilUsageMask_GameThread

(

)

const

The material usage mask of CustomDepth and CustomStencil

GetDebugName()

virtual FString FMaterial::GetDebugName ( ) const

inlineprotectedvirtual

Reimplemented in FMaterialResource.

GetDependentShaderAndVFTypes() [1/2]

void FMaterial::GetDependentShaderAndVFTypes ( const FPlatformTypeLayoutParameters &  LayoutParams, TArray< FShaderType * > &  OutShaderTypes, TArray< const FShaderPipelineType * > &  OutShaderPipelineTypes, TArray< FVertexFactoryType * > &  OutVFTypes  ) const

protected

GetDependentShaderAndVFTypes() [2/2]

void FMaterial::GetDependentShaderAndVFTypes ( EShaderPlatform  Platform, const FPlatformTypeLayoutParameters &  LayoutParams, TArray< FShaderType * > &  OutShaderTypes, TArray< const FShaderPipelineType * > &  OutShaderPipelineTypes, TArray< FVertexFactoryType * > &  OutVFTypes  ) const

protected

Produces arrays of any shader and vertex factory type that this material is dependent on.

GetDisablePreExposureScale()

virtual bool FMaterial::GetDisablePreExposureScale ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetDisplacementFadeRange()

virtual FDisplacementFadeRange FMaterial::GetDisplacementFadeRange ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetDisplacementScaling()

virtual FDisplacementScaling FMaterial::GetDisplacementScaling ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetFeatureLevel()

const FStaticFeatureLevel FMaterial::GetFeatureLevel ( ) const

inline

GetForceCompatibleWithLightFunctionAtlas()

virtual bool FMaterial::GetForceCompatibleWithLightFunctionAtlas ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetForwardBlendsSkyLightCubemaps()

virtual bool FMaterial::GetForwardBlendsSkyLightCubemaps ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetFriendlyName()

virtual FString FMaterial::GetFriendlyName ( ) const

pure virtual

Implemented in FMaterialResource.

GetFullPath()

virtual FString FMaterial::GetFullPath ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetGameThreadShaderMap()

class FMaterialShaderMap * FMaterial::GetGameThreadShaderMap ( ) const

inline

GetLoadedCookedShaderMapId()

bool FMaterial::GetLoadedCookedShaderMapId ( ) const

inlineprotected

GetMaterialDecalResponse()

virtual uint32 FMaterial::GetMaterialDecalResponse ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetMaterialDomain()

virtual EMaterialDomain FMaterial::GetMaterialDomain ( ) const

pure virtual

Implemented in FMaterialResource.

GetMaterialExpressionSource()

bool FMaterial::GetMaterialExpressionSource

(

FString &

OutSource

)

Get user source code for the material, with a list of code snippets to highlight representing the code for each MaterialExpression

Parameters

OutSource	- generated source code
OutHighlightMap	- source code highlight list

Returns

- true on Success

GetMaterialFloatPrecisionMode()

virtual enum EMaterialFloatPrecisionMode FMaterial::GetMaterialFloatPrecisionMode ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetMaterialId()

virtual FGuid FMaterial::GetMaterialId ( ) const

protectedpure virtual

Gets the Guid that represents this material.

Implemented in FMaterialResource.

GetMaterialInterface()

virtual UMaterialInterface * FMaterial::GetMaterialInterface ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetMaterialLayers()

virtual const FMaterialLayersFunctions * FMaterial::GetMaterialLayers ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetMaterialPSOPrecacheRequestIDs()

TArray< FMaterialPSOPrecacheRequestID > FMaterial::GetMaterialPSOPrecacheRequestIDs

(

)

const

Collect all PSO request information already done for this material

GetMaterialShaderMapUsage()

virtual EMaterialShaderMapUsage::Type FMaterial::GetMaterialShaderMapUsage ( ) const

inlinevirtual

Returns which shadermap this material is bound to.

GetMaterialTranslateValidationFlags()

virtual EMaterialTranslateValidationFlags FMaterial::GetMaterialTranslateValidationFlags ( ) const

inlinevirtual

GetMaterialUsageDescription()

virtual FString FMaterial::GetMaterialUsageDescription ( ) const

pure virtual

Returns a string that describes the material's usage for debugging purposes.

Implemented in FMaterialResource.

GetNeuralProfileId()

virtual int32 FMaterial::GetNeuralProfileId ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetNumCustomizedUVs()

virtual int32 FMaterial::GetNumCustomizedUVs ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetNumMaterialCacheTags()

virtual int32 FMaterial::GetNumMaterialCacheTags ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetOpacityMaskClipValue()

virtual float FMaterial::GetOpacityMaskClipValue ( ) const

pure virtual

Implemented in FMaterialResource.

GetOwnerFName()

FName FMaterial::GetOwnerFName

(

)

const

For tracking ownership data

GetPixelDepthOffsetMode()

virtual EPixelDepthOffsetMode FMaterial::GetPixelDepthOffsetMode ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetPreshaderGap()

virtual uint16 FMaterial::GetPreshaderGap ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetPreshaderStats()

void FMaterial::GetPreshaderStats	(	uint32 &	TotalParameters,
		uint32 &	TotalOps
	)		const

Returns summary statistics for preshaders

GetQualityLevel()

EMaterialQualityLevel::Type FMaterial::GetQualityLevel ( ) const

inline

GetRefCount()

uint32 FMaterial::GetRefCount ( ) const

inline

GetReferencedTextureCollections()

virtual TConstArrayView< TObjectPtr< UTextureCollection > > FMaterial::GetReferencedTextureCollections ( ) const

pure virtual

Implemented in FMaterialResource.

GetReferencedTextures()

virtual TArrayView< const TObjectPtr< UObject > > FMaterial::GetReferencedTextures ( ) const

pure virtual

Implemented in FMaterialResource.

GetRefractionCoverageMode()

virtual ERefractionCoverageMode FMaterial::GetRefractionCoverageMode ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetRefractionDepthBiasValue()

virtual float FMaterial::GetRefractionDepthBiasValue ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetRefractionMode()

ERefractionMode FMaterial::GetRefractionMode ( ) const

virtual

Reimplemented in FMaterialResource.

GetRenderingThreadShaderMap()

FMaterialShaderMap * FMaterial::GetRenderingThreadShaderMap

(

)

const

GetRootNodeOverridesDefaultRefraction()

virtual bool FMaterial::GetRootNodeOverridesDefaultRefraction ( ) const

pure virtual

Implemented in FMaterialResource.

GetRuntimeVirtualTextureOutputAttibuteMask_GameThread()

uint8 FMaterial::GetRuntimeVirtualTextureOutputAttibuteMask_GameThread

(

)

const

Get the runtime virtual texture output attribute mask for the material.

GetRuntimeVirtualTextureOutputAttibuteMask_RenderThread()

uint8 FMaterial::GetRuntimeVirtualTextureOutputAttibuteMask_RenderThread

(

)

const

GetShader() [1/2]

template<typename ShaderType >

TShaderRef< ShaderType > FMaterial::GetShader ( FVertexFactoryType *  VertexFactoryType, const typename ShaderType::FPermutationDomain &  PermutationVector, bool  bFatalIfMissing = true  ) const

inline

Finds the shader matching the template type and the passed in vertex factory, asserts if not found. Note - Only implemented for FMeshMaterialShaderTypes

GetShader() [2/2]

template<typename ShaderType >

TShaderRef< ShaderType > FMaterial::GetShader ( FVertexFactoryType *  VertexFactoryType, int32  PermutationId = 0, bool  bFatalIfMissing = true  ) const

inline

GetShaderMapId()

virtual void FMaterial::GetShaderMapId ( EShaderPlatform  Platform, const ITargetPlatform *  TargetPlatform, FMaterialShaderMapId &  OutId  ) const

inlinevirtual

GetShaderMapToUse()

const FMaterialShaderMap * FMaterial::GetShaderMapToUse ( ) const

protected

GetShaderMapUsage()

virtual EMaterialShaderMapUsage::Type FMaterial::GetShaderMapUsage ( ) const

inlineprotectedvirtual

Gets the shader map usage of the material, which will be included in the DDC key. This mechanism allows derived material classes to create different DDC keys with the same base material. For example lightmass exports diffuse and emissive, each of which requires a material resource with the same base material.

GetShaderPipeline()

FShaderPipelineRef FMaterial::GetShaderPipeline	(	class FShaderPipelineType *	ShaderPipelineType,
		FVertexFactoryType *	VertexFactoryType,
		bool	bFatalIfNotFound = true
	)		const

GetShaderPlatform()

const EShaderPlatform FMaterial::GetShaderPlatform ( ) const

inline

GetShaderTags()

virtual void FMaterial::GetShaderTags ( TArray< FName > &  OutShaderTags ) const

inlinevirtual

GetShadingModels()

virtual FMaterialShadingModelField FMaterial::GetShadingModels ( ) const

pure virtual

Implemented in FMaterialResource.

GetShadingRate()

virtual EMaterialShadingRate FMaterial::GetShadingRate ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetStencilCompare()

virtual uint32 FMaterial::GetStencilCompare ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetStencilRefValue()

virtual uint32 FMaterial::GetStencilRefValue ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucencyDirectionalLightingIntensity()

virtual float FMaterial::GetTranslucencyDirectionalLightingIntensity ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucencyLightingMode()

virtual enum ETranslucencyLightingMode FMaterial::GetTranslucencyLightingMode ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentBackscatteringExponent()

virtual float FMaterial::GetTranslucentBackscatteringExponent ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentDirectionalLightShadowQuality()

virtual float FMaterial::GetTranslucentDirectionalLightShadowQuality ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentLocalLightShadowQuality()

virtual float FMaterial::GetTranslucentLocalLightShadowQuality ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentMultipleScatteringExtinction()

virtual FLinearColor FMaterial::GetTranslucentMultipleScatteringExtinction ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentSelfShadowDensityScale()

virtual float FMaterial::GetTranslucentSelfShadowDensityScale ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentSelfShadowSecondDensityScale()

virtual float FMaterial::GetTranslucentSelfShadowSecondDensityScale ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentSelfShadowSecondOpacity()

virtual float FMaterial::GetTranslucentSelfShadowSecondOpacity ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentShadowDensityScale()

virtual float FMaterial::GetTranslucentShadowDensityScale ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetTranslucentShadowStartOffset()

virtual float FMaterial::GetTranslucentShadowStartOffset ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

GetUniform2DArrayTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniform2DArrayTextureExpressions ( ) const

inline

GetUniform2DTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniform2DTextureExpressions ( ) const

inline

GetUniformCubeTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniformCubeTextureExpressions ( ) const

inline

GetUniformExpressions()

const FUniformExpressionSet & FMaterial::GetUniformExpressions

(

)

const

GetUniformNumericParameterExpressions()

TArrayView< const FMaterialNumericParameterInfo > FMaterial::GetUniformNumericParameterExpressions

(

)

const

GetUniformSparseVolumeTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniformSparseVolumeTextureExpressions ( ) const

inline

GetUniformTextureCollectionExpressions()

TConstArrayView< FMaterialTextureCollectionParameterInfo > FMaterial::GetUniformTextureCollectionExpressions

(

)

const

GetUniformTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniformTextureExpressions

(

EMaterialTextureParameterType

Type

)

const

GetUniformVirtualTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniformVirtualTextureExpressions ( ) const

inline

GetUniformVolumeTextureExpressions()

TArrayView< const FMaterialTextureParameterInfo > FMaterial::GetUniformVolumeTextureExpressions ( ) const

inline

GetUniqueAssetName() [1/2]

FString FMaterial::GetUniqueAssetName ( const FMaterialShaderMapId &  ShaderMapId ) const

inline

GetUniqueAssetName() [2/2]

FString FMaterial::GetUniqueAssetName ( EShaderPlatform  Platform, const FMaterialShaderMapId &  ShaderMapId  ) const

inline

GetUniqueAssetName just returns GetAssetName in non-editor builds

GetUsesDynamicParameter()

bool FMaterial::GetUsesDynamicParameter ( ) const

inline

HasAmbientOcclusionConnected()

virtual bool FMaterial::HasAmbientOcclusionConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasAnisotropyConnected()

virtual bool FMaterial::HasAnisotropyConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasBaseColorConnected()

virtual bool FMaterial::HasBaseColorConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasDisplacementConnected()

virtual bool FMaterial::HasDisplacementConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasEmissiveColorConnected()

virtual bool FMaterial::HasEmissiveColorConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasFirstPersonOutput()

virtual bool FMaterial::HasFirstPersonOutput ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasMaterialCacheOutput()

virtual bool FMaterial::HasMaterialCacheOutput ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasMaterialPropertyConnected()

virtual bool FMaterial::HasMaterialPropertyConnected ( EMaterialProperty  In ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasMetallicConnected()

virtual bool FMaterial::HasMetallicConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasNormalConnected()

virtual bool FMaterial::HasNormalConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasPerInstanceCustomData()

virtual bool FMaterial::HasPerInstanceCustomData ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasPerInstanceRandom()

virtual bool FMaterial::HasPerInstanceRandom ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasPixelAnimation()

virtual bool FMaterial::HasPixelAnimation ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasPixelDepthOffsetConnected()

virtual bool FMaterial::HasPixelDepthOffsetConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasRenderTracePhysicalMaterialOutputs()

virtual bool FMaterial::HasRenderTracePhysicalMaterialOutputs ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasRoughnessConnected()

virtual bool FMaterial::HasRoughnessConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasRuntimeVirtualTextureOutput()

virtual bool FMaterial::HasRuntimeVirtualTextureOutput ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasShaders()

bool FMaterial::HasShaders	(	const FMaterialShaderTypes &	InTypes,
		const FVertexFactoryType *	InVertexFactoryType
	)		const

HasSpecularConnected()

virtual bool FMaterial::HasSpecularConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasSubstrateRoughnessTracking()

virtual bool FMaterial::HasSubstrateRoughnessTracking ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasValidGameThreadShaderMap()

bool FMaterial::HasValidGameThreadShaderMap

(

)

const

Checks if there is a valid GameThreadShaderMap, that is, the material can be rendered as intended.

Returns

returns true if there is a GameThreadShaderMap.

HasVertexInterpolator()

virtual bool FMaterial::HasVertexInterpolator ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

HasVertexPositionOffsetConnected()

virtual bool FMaterial::HasVertexPositionOffsetConnected ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsDefaultMaterial()

virtual bool FMaterial::IsDefaultMaterial ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsDeferredDecal()

virtual bool FMaterial::IsDeferredDecal ( ) const

pure virtual

Implemented in FMaterialResource.

IsDisplacementFadeEnabled()

virtual bool FMaterial::IsDisplacementFadeEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsDistorted()

virtual bool FMaterial::IsDistorted ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsDitheredLODTransition()

virtual bool FMaterial::IsDitheredLODTransition ( ) const

pure virtual

Implemented in FMaterialResource.

IsDitherMasked()

virtual bool FMaterial::IsDitherMasked ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsDualBlendingEnabled() [1/2]

virtual bool FMaterial::IsDualBlendingEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsDualBlendingEnabled() [2/2]

virtual bool FMaterial::IsDualBlendingEnabled ( EShaderPlatform  Platform ) const

inlinefinalvirtual

IsFullyRough()

virtual bool FMaterial::IsFullyRough ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsGameThreadShaderMapComplete()

bool FMaterial::IsGameThreadShaderMapComplete ( ) const

inline

IsLightFunction()

virtual bool FMaterial::IsLightFunction ( ) const

pure virtual

Implemented in FMaterialResource.

IsMasked()

virtual bool FMaterial::IsMasked ( ) const

pure virtual

Implemented in FMaterialResource.

IsMobileSeparateTranslucencyEnabled()

virtual bool FMaterial::IsMobileSeparateTranslucencyEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsNonmetal()

virtual bool FMaterial::IsNonmetal ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsOwnerBeginDestroyed()

bool FMaterial::IsOwnerBeginDestroyed ( ) const

inline

IsPersistent()

virtual bool FMaterial::IsPersistent ( ) const

pure virtual

Should shaders compiled for this material be saved to disk?

Implemented in FMaterialResource.

IsPostProcessMaterial()

virtual bool FMaterial::IsPostProcessMaterial ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsPreview()

virtual bool FMaterial::IsPreview ( ) const

inlinevirtual

IsRenderingThreadShaderMapComplete()

bool FMaterial::IsRenderingThreadShaderMapComplete ( ) const

inline

IsRequiredComplete()

bool FMaterial::IsRequiredComplete

(

)

const

Is the material required to be complete? Default materials, special engine materials, etc

IsShadingModelFromMaterialExpression()

virtual bool FMaterial::IsShadingModelFromMaterialExpression ( ) const

pure virtual

Implemented in FMaterialResource.

IsSky()

virtual bool FMaterial::IsSky ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsSpecialEngineMaterial()

virtual bool FMaterial::IsSpecialEngineMaterial ( ) const

pure virtual

Implemented in FMaterialResource.

IsStencilTestEnabled()

virtual bool FMaterial::IsStencilTestEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsSubstrateMaterial()

virtual bool FMaterial::IsSubstrateMaterial ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTangentSpaceNormal()

virtual bool FMaterial::IsTangentSpaceNormal ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTessellationEnabled()

virtual bool FMaterial::IsTessellationEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsThinSurface()

virtual bool FMaterial::IsThinSurface ( ) const

pure virtual

Implemented in FMaterialResource.

IsTranslucencyAfterDOFEnabled()

virtual bool FMaterial::IsTranslucencyAfterDOFEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTranslucencyAfterMotionBlurEnabled()

virtual bool FMaterial::IsTranslucencyAfterMotionBlurEnabled ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTranslucencyVelocityFromDepth()

virtual bool FMaterial::IsTranslucencyVelocityFromDepth ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTranslucencyWritingCustomDepth()

virtual bool FMaterial::IsTranslucencyWritingCustomDepth ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTranslucencyWritingFrontLayerTransparency()

virtual bool FMaterial::IsTranslucencyWritingFrontLayerTransparency ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTranslucencyWritingVelocity()

virtual bool FMaterial::IsTranslucencyWritingVelocity ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsTwoSided()

virtual bool FMaterial::IsTwoSided ( ) const

pure virtual

Implemented in FMaterialResource.

IsUIMaterial()

virtual bool FMaterial::IsUIMaterial ( ) const

pure virtual

Implemented in FMaterialResource.

IsUsedWithAPEXCloth()

virtual bool FMaterial::IsUsedWithAPEXCloth ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithBeamTrails()

virtual bool FMaterial::IsUsedWithBeamTrails ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithEditorCompositing()

virtual bool FMaterial::IsUsedWithEditorCompositing ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithGeometryCache()

virtual bool FMaterial::IsUsedWithGeometryCache ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithGeometryCollections()

virtual bool FMaterial::IsUsedWithGeometryCollections ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithHairStrands()

virtual bool FMaterial::IsUsedWithHairStrands ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithHeterogeneousVolumes()

virtual bool FMaterial::IsUsedWithHeterogeneousVolumes ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithInstancedStaticMeshes()

virtual bool FMaterial::IsUsedWithInstancedStaticMeshes ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithLandscape()

virtual bool FMaterial::IsUsedWithLandscape ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithLidarPointCloud()

virtual bool FMaterial::IsUsedWithLidarPointCloud ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithMeshParticles()

virtual bool FMaterial::IsUsedWithMeshParticles ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithMorphTargets()

virtual bool FMaterial::IsUsedWithMorphTargets ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithNanite()

virtual bool FMaterial::IsUsedWithNanite ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithNeuralNetworks()

virtual bool FMaterial::IsUsedWithNeuralNetworks ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithNiagaraMeshParticles()

virtual bool FMaterial::IsUsedWithNiagaraMeshParticles ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithNiagaraRibbons()

virtual bool FMaterial::IsUsedWithNiagaraRibbons ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithNiagaraSprites()

virtual bool FMaterial::IsUsedWithNiagaraSprites ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithParticleSprites()

virtual bool FMaterial::IsUsedWithParticleSprites ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithParticleSystem()

virtual bool FMaterial::IsUsedWithParticleSystem ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithSkeletalMesh()

virtual bool FMaterial::IsUsedWithSkeletalMesh ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithSplineMeshes()

virtual bool FMaterial::IsUsedWithSplineMeshes ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithStaticLighting()

virtual bool FMaterial::IsUsedWithStaticLighting ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsedWithStaticMesh()

virtual bool FMaterial::IsUsedWithStaticMesh ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithUI()

virtual bool FMaterial::IsUsedWithUI ( ) const

inlinevirtual

IsUsedWithVirtualHeightfieldMesh()

virtual bool FMaterial::IsUsedWithVirtualHeightfieldMesh ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithVolumetricCloud()

virtual bool FMaterial::IsUsedWithVolumetricCloud ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithVoxels()

virtual bool FMaterial::IsUsedWithVoxels ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsedWithWater()

virtual bool FMaterial::IsUsedWithWater ( ) const

inlinevirtual

Reimplemented in FMaterialResource, and FLandscapeMaterialResource.

IsUsingAlphaToCoverage()

virtual bool FMaterial::IsUsingAlphaToCoverage ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsingHQForwardReflections()

virtual bool FMaterial::IsUsingHQForwardReflections ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsingPlanarForwardReflections()

virtual bool FMaterial::IsUsingPlanarForwardReflections ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsUsingPreintegratedGFForSimpleIBL()

virtual bool FMaterial::IsUsingPreintegratedGFForSimpleIBL ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsVariableRateShadingAllowed()

virtual bool FMaterial::IsVariableRateShadingAllowed ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

IsVolumetricPrimitive()

virtual bool FMaterial::IsVolumetricPrimitive ( ) const

pure virtual

Implemented in FMaterialResource.

IsWireframe()

virtual bool FMaterial::IsWireframe ( ) const

pure virtual

Implemented in FMaterialResource.

LegacySerialize()

void FMaterial::LegacySerialize ( FArchive &  Ar )

virtual

Serializes the material.

Reimplemented in FMaterialResource.

MaterialGetSubstrateClosureCount_GameThread()

uint8 FMaterial::MaterialGetSubstrateClosureCount_GameThread

(

)

const

Get Substrate material BSDF count.

MaterialGetSubstrateClosureCount_RenderThread()

uint8 FMaterial::MaterialGetSubstrateClosureCount_RenderThread

(

)

const

MaterialGetSubstrateMaterialBsdfFeatures_GameThread()

ESubstrateBsdfFeature FMaterial::MaterialGetSubstrateMaterialBsdfFeatures_GameThread

(

)

const

Get Substrate material BSDFs features.

MaterialGetSubstrateMaterialBsdfFeatures_RenderThread()

ESubstrateBsdfFeature FMaterial::MaterialGetSubstrateMaterialBsdfFeatures_RenderThread

(

)

const

MaterialGetSubstrateMaterialType_GameThread()

uint8 FMaterial::MaterialGetSubstrateMaterialType_GameThread

(

)

const

Get Substrate material type (single, single, complex slab).

MaterialGetSubstrateMaterialType_RenderThread()

uint8 FMaterial::MaterialGetSubstrateMaterialType_RenderThread

(

)

const

MaterialGetSubstrateTileType_GameThread()

ESubstrateTileType FMaterial::MaterialGetSubstrateTileType_GameThread

(

)

const

Get Substrate tile type requirement.

MaterialGetSubstrateTileType_RenderThread()

ESubstrateTileType FMaterial::MaterialGetSubstrateTileType_RenderThread

(

)

const

MaterialGetSubstrateUintPerPixel_GameThread()

uint8 FMaterial::MaterialGetSubstrateUintPerPixel_GameThread

(

)

const

Get Substrate material uint count per pixel.

MaterialGetSubstrateUintPerPixel_RenderThread()

uint8 FMaterial::MaterialGetSubstrateUintPerPixel_RenderThread

(

)

const

MaterialIsLightFunctionAtlasCompatible_GameThread()

bool FMaterial::MaterialIsLightFunctionAtlasCompatible_GameThread

(

)

const

Get whether or not the material is compatible with the light function atlas.

MaterialIsLightFunctionAtlasCompatible_RenderThread()

bool FMaterial::MaterialIsLightFunctionAtlasCompatible_RenderThread

(

)

const

MaterialMayModifyMeshPosition()

bool FMaterial::MaterialMayModifyMeshPosition

(

)

const

Note: This function is only intended for use in deciding whether or not shader permutations are required before material translation occurs.

MaterialModifiesMeshPosition_GameThread()

bool FMaterial::MaterialModifiesMeshPosition_GameThread

(

)

const

MaterialModifiesMeshPosition_RenderThread()

bool FMaterial::MaterialModifiesMeshPosition_RenderThread

(

)

const

Does the material modify the mesh position.

MaterialUsesAnisotropy_GameThread()

bool FMaterial::MaterialUsesAnisotropy_GameThread

(

)

const

MaterialUsesAnisotropy_RenderThread()

bool FMaterial::MaterialUsesAnisotropy_RenderThread

(

)

const

MaterialUsesDisplacement_GameThread()

bool FMaterial::MaterialUsesDisplacement_GameThread

(

)

const

MaterialUsesDisplacement_RenderThread()

bool FMaterial::MaterialUsesDisplacement_RenderThread

(

)

const

Does the material use displacement.

MaterialUsesDistanceCullFade_GameThread()

bool FMaterial::MaterialUsesDistanceCullFade_GameThread

(

)

const

Does the material use a distance cull fade.

MaterialUsesMotionVectorWorldOffset_GameThread()

bool FMaterial::MaterialUsesMotionVectorWorldOffset_GameThread

(

)

const

MaterialUsesMotionVectorWorldOffset_RenderThread()

bool FMaterial::MaterialUsesMotionVectorWorldOffset_RenderThread

(

)

const

Does the material use a motion vector offset.

MaterialUsesPixelDepthOffset_GameThread()

bool FMaterial::MaterialUsesPixelDepthOffset_GameThread

(

)

const

MaterialUsesPixelDepthOffset_RenderThread()

bool FMaterial::MaterialUsesPixelDepthOffset_RenderThread

(

)

const

Does the material use a pixel depth offset.

MaterialUsesSceneDepthLookup_GameThread()

bool FMaterial::MaterialUsesSceneDepthLookup_GameThread

(

)

const

MaterialUsesSceneDepthLookup_RenderThread()

bool FMaterial::MaterialUsesSceneDepthLookup_RenderThread

(

)

const

Does the material use a SceneDepth lookup.

MaterialUsesTemporalResponsiveness_GameThread()

bool FMaterial::MaterialUsesTemporalResponsiveness_GameThread

(

)

const

MaterialUsesTemporalResponsiveness_RenderThread()

bool FMaterial::MaterialUsesTemporalResponsiveness_RenderThread

(

)

const

Does the material use temporal responsiveness.

MaterialUsesWorldPositionOffset_GameThread()

bool FMaterial::MaterialUsesWorldPositionOffset_GameThread

(

)

const

MaterialUsesWorldPositionOffset_RenderThread()

bool FMaterial::MaterialUsesWorldPositionOffset_RenderThread

(

)

const

Does the material use world position offset.

NeedsGBuffer()

bool FMaterial::NeedsGBuffer

(

)

const

NeedsSceneTextures()

bool FMaterial::NeedsSceneTextures

(

)

const

PrepareDestroy_GameThread()

bool FMaterial::PrepareDestroy_GameThread ( )

virtual

Prepares to destroy the material, must be called from game thread Returns 'true' if PrepareDestroy_RenderThread() is required

PrepareDestroy_RenderThread()

void FMaterial::PrepareDestroy_RenderThread ( )

virtual

Prepares to destroy the material, must be called from render thread, only if PrepareDestroy_GameThread() returned true

RegisterInlineShaderMap()

void FMaterial::RegisterInlineShaderMap

(

bool

bLoadingCooked

)

Serializes the shader map inline in this material, including any shader dependencies.

Release()

uint32 FMaterial::Release ( ) const

inline

ReleaseShaderMap()

void FMaterial::ReleaseShaderMap

(

)

Releases this material's shader map. Must only be called on materials not exposed to the rendering thread!

RequiresSceneColorCopy_GameThread()

bool FMaterial::RequiresSceneColorCopy_GameThread

(

)

const

RequiresSceneColorCopy_RenderThread()

bool FMaterial::RequiresSceneColorCopy_RenderThread

(

)

const

RequiresSynchronousCompilation()

virtual bool FMaterial::RequiresSynchronousCompilation ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

SamplesMaterialCache()

virtual bool FMaterial::SamplesMaterialCache ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

SaveShaderStableKeys() [1/2]

void FMaterial::SaveShaderStableKeys	(	EShaderPlatform	TargetShaderPlatform,
		struct FStableShaderKeyAndValue &	SaveKeyVal
	)

SaveShaderStableKeys() [2/2]

void FMaterial::SaveShaderStableKeys

(

struct FStableShaderKeyAndValue &

SaveKeyVal

)

SerializeInlineShaderMap()

void FMaterial::SerializeInlineShaderMap	(	FArchive &	Ar,
		const FName &	SerializingAsset = NAME_None
	)

Serializes the shader map inline in this material, including any shader dependencies.

SetAllowPixelDepthOffset()

void FMaterial::SetAllowPixelDepthOffset ( bool  bEnable )

inlineprotected

SetGameThreadShaderMap()

void FMaterial::SetGameThreadShaderMap

(

FMaterialShaderMap *

InMaterialShaderMap

)

SetInlineShaderMap()

void FMaterial::SetInlineShaderMap

(

FMaterialShaderMap *

InMaterialShaderMap

)

SetOwnerBeginDestroyed()

void FMaterial::SetOwnerBeginDestroyed ( )

inline

SetQualityLevelProperties() [1/2]

void FMaterial::SetQualityLevelProperties ( ERHIFeatureLevel::Type  InFeatureLevel, EMaterialQualityLevel::Type  InQualityLevel = EMaterialQualityLevel::Num  )

inlineprotected

SetQualityLevelProperties() [2/2]

void FMaterial::SetQualityLevelProperties ( EShaderPlatform  InShaderPlatform, EMaterialQualityLevel::Type  InQualityLevel = EMaterialQualityLevel::Num  )

inlineprotected

SetRenderingThreadShaderMap()

void FMaterial::SetRenderingThreadShaderMap

(

TRefCountPtr< FMaterialShaderMap > &

InMaterialShaderMap

)

SetShaderMapsOnMaterialResources()

void FMaterial::SetShaderMapsOnMaterialResources ( const TMap< TRefCountPtr< FMaterial >, TRefCountPtr< FMaterialShaderMap > > &  MaterialsToUpdate )

static

Sets shader maps on the specified materials without blocking.

SetupExtraCompilationSettings() [1/2]

virtual void FMaterial::SetupExtraCompilationSettings ( const EShaderPlatform  Platform, FExtraShaderCompilerSettings &  Settings  ) const

inlinefinalvirtual

call during shader compilation jobs setup to fill additional settings that may be required by classes who inherit from this

SetupExtraCompilationSettings() [2/2]

virtual void FMaterial::SetupExtraCompilationSettings ( FExtraShaderCompilerSettings &  Settings ) const

inlinevirtual

ShouldAlwaysEvaluateWorldPositionOffset()

virtual bool FMaterial::ShouldAlwaysEvaluateWorldPositionOffset ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldApplyCloudFogging()

virtual bool FMaterial::ShouldApplyCloudFogging ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldApplyFogging()

virtual bool FMaterial::ShouldApplyFogging ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldCache() [1/2]

bool FMaterial::ShouldCache ( const FShaderType *  ShaderType, const FVertexFactoryType *  VertexFactoryType  ) const

virtual

Reimplemented in FLandscapeMaterialResource.

ShouldCache() [2/2]

bool FMaterial::ShouldCache ( EShaderPlatform  Platform, const FShaderType *  ShaderType, const FVertexFactoryType *  VertexFactoryType  ) const

finalvirtual

Should the shader for this material with the given platform, shader type and vertex factory type combination be compiled

Parameters

ShaderType	Which shader is being compiled
VertexFactory	Which vertex factory is being compiled (can be NULL)

Returns

true if the shader should be compiled

ShouldCachePipeline() [1/2]

bool FMaterial::ShouldCachePipeline	(	const FShaderPipelineType *	PipelineType,
		const FVertexFactoryType *	VertexFactoryType
	)		const

ShouldCachePipeline() [2/2]

bool FMaterial::ShouldCachePipeline	(	EShaderPlatform	Platform,
		const FShaderPipelineType *	PipelineType,
		const FVertexFactoryType *	VertexFactoryType
	)		const

ShouldCacheShaders() [1/2]

bool FMaterial::ShouldCacheShaders	(	const EShaderPlatform	ShaderPlatform,
		const FMaterialShaderTypes &	InTypes,
		const FVertexFactoryType *	InVertexFactoryType
	)		const

ShouldCacheShaders() [2/2]

bool FMaterial::ShouldCacheShaders	(	const FMaterialShaderTypes &	InTypes,
		const FVertexFactoryType *	InVertexFactoryType
	)		const

ShouldCastDynamicShadows()

bool FMaterial::ShouldCastDynamicShadows ( ) const

inline

Returns whether this material should be considered for casting dynamic shadows.

ShouldDisableDepthTest()

virtual bool FMaterial::ShouldDisableDepthTest ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldDoContactShadows()

virtual bool FMaterial::ShouldDoContactShadows ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldDoSSR()

virtual bool FMaterial::ShouldDoSSR ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldEnableResponsiveAA()

virtual bool FMaterial::ShouldEnableResponsiveAA ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldGenerateSphericalParticleNormals()

virtual bool FMaterial::ShouldGenerateSphericalParticleNormals ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

ShouldWriteOnlyAlpha()

virtual bool FMaterial::ShouldWriteOnlyAlpha ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

TryGetShaders()

bool FMaterial::TryGetShaders	(	const FMaterialShaderTypes &	InTypes,
		const FVertexFactoryType *	InVertexFactoryType,
		FMaterialShaders &	OutShaders
	)		const

UpdateInlineShaderMapIsComplete()

void FMaterial::UpdateInlineShaderMapIsComplete

(

)

UseLmDirectionality()

virtual bool FMaterial::UseLmDirectionality ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

UseNormalCurvatureToRoughness()

virtual bool FMaterial::UseNormalCurvatureToRoughness ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

UsesEyeAdaptation()

bool FMaterial::UsesEyeAdaptation

(

)

const

UsesGlobalDistanceField_GameThread()

bool FMaterial::UsesGlobalDistanceField_GameThread

(

)

const

UsesMotionVectorWorldOffset()

virtual bool FMaterial::UsesMotionVectorWorldOffset ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

UsesTemporalResponsiveness()

virtual bool FMaterial::UsesTemporalResponsiveness ( ) const

inlinevirtual

Reimplemented in FMaterialResource.

WritesEveryPixel() [1/2]

bool FMaterial::WritesEveryPixel	(	bool	bShadowPass,
		bool	bVFTypeSupportsNullPixelShader
	)		const

WritesEveryPixel() [2/2]

bool FMaterial::WritesEveryPixel

(

bool

bShadowPass = false

)

const

Friends And Related Symbol Documentation

FHLSLMaterialTranslator

friend class FHLSLMaterialTranslator

friend

FMaterialHLSLErrorHandler

friend class FMaterialHLSLErrorHandler

friend

FMaterialShaderMap

friend class FMaterialShaderMap

friend

FShaderCompilingManager

friend class FShaderCompilingManager

friend

UE::Cook::FODSCClientData

friend class UE::Cook::FODSCClientData

friend

---

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

• Engine/Source/Runtime/Engine/Public/MaterialShared.h
• Engine/Source/Runtime/Engine/Private/Materials/MaterialShared.cpp