MaterialInterface.h File Reference

#include "Async/TaskGraphInterfaces.h"
#include "CoreMinimal.h"
#include "Delegates/Delegate.h"
#include "Materials/MaterialParameters.h"
#include "Containers/ArrayView.h"
#include "Containers/StaticArray.h"
#include "UObject/ObjectMacros.h"
#include "UObject/Object.h"
#include "Misc/Guid.h"
#include "Misc/Optional.h"
#include "Templates/UniquePtr.h"
#include "Templates/SharedPointer.h"
#include "Engine/EngineTypes.h"
#include "UObject/SoftObjectPath.h"
#include "UObject/ScriptMacros.h"
#include "RenderCommandFence.h"
#include "SceneTypes.h"
#include "Engine/BlendableInterface.h"
#include "Materials/MaterialLayersFunctions.h"
#include "Interfaces/Interface_AssetUserData.h"
#include "MaterialSceneTextureId.h"
#include "Materials/MaterialRelevance.h"
#include "MaterialRecursionGuard.h"
#include "MaterialShaderPrecompileMode.h"
#include "MeshUVChannelInfo.h"
#include "RHIFeatureLevel.h"
#include "PSOPrecache.h"
#include "StaticParameterSet.h"
#include "Interfaces/Interface_AsyncCompilation.h"
#include "MaterialInterface.generated.h"

Go to the source code of this file.

Classes
struct	FLightmassMaterialInterfaceSettings
struct	FMaterialTextureInfo
struct	FMaterialInheritanceChain
struct	FMaterialAnalysisResult
struct	FTextureSamplingInfo
struct	FMaterialCachedTexturesSamplingInfo
class	UMaterialInterfaceEditorOnlyData
class	UMaterialInterface

Namespaces
namespace	UE
namespace	UE::MaterialInterface
namespace	UE::MaterialInterface::Private

Typedefs
typedef TArray< FMaterialResource * >	FMaterialResourceDeferredDeletionArray
using	TMicRecursionGuard = TMaterialRecursionGuard< class UMaterialInterface >

Enumerations
enum	EMaterialUsage : int {   MATUSAGE_SkeletalMesh , MATUSAGE_ParticleSprites , MATUSAGE_BeamTrails , MATUSAGE_MeshParticles ,   MATUSAGE_StaticLighting , MATUSAGE_MorphTargets , MATUSAGE_SplineMesh , MATUSAGE_InstancedStaticMeshes ,   MATUSAGE_GeometryCollections , MATUSAGE_Clothing , MATUSAGE_NiagaraSprites , MATUSAGE_NiagaraRibbons ,   MATUSAGE_NiagaraMeshParticles , MATUSAGE_GeometryCache , MATUSAGE_Water , MATUSAGE_HairStrands ,   MATUSAGE_LidarPointCloud , MATUSAGE_VirtualHeightfieldMesh , MATUSAGE_Nanite , MATUSAGE_Voxels ,   MATUSAGE_VolumetricCloud , MATUSAGE_HeterogeneousVolumes , MATUSAGE_StaticMesh , MATUSAGE_MAX }

Functions
ENGINE_API EMaterialQualityLevel::Type	GetCurrentMaterialQualityLevelChecked ()
	DECLARE_MULTICAST_DELEGATE_OneParam (FOnBaseMaterialIsSet, UMaterialInterface *)
void	ProcessSerializedInlineShaderMaps (UMaterialInterface *Owner, TArray< FMaterialResource > &LoadedResources, TArray< FMaterialResource * > &OutMaterialResourcesLoaded)
FMaterialResource *	FindMaterialResource (const TArray< FMaterialResource * > &MaterialResources, ERHIFeatureLevel::Type InFeatureLevel, EMaterialQualityLevel::Type QualityLevel, bool bAllowDefaultQuality)
FMaterialResource *	FindMaterialResource (TArray< FMaterialResource * > &MaterialResources, ERHIFeatureLevel::Type InFeatureLevel, EMaterialQualityLevel::Type QualityLevel, bool bAllowDefaultQuality)
FMaterialResource *	FindMaterialResource (const TArray< FMaterialResource * > &MaterialResources, EShaderPlatform InShaderPlatform, EMaterialQualityLevel::Type QualityLevel, bool bAllowDefaultQuality)
FMaterialResource *	FindMaterialResource (TArray< FMaterialResource * > &MaterialResources, EShaderPlatform InShaderPlatform, EMaterialQualityLevel::Type QualityLevel, bool bAllowDefaultQuality)
ENGINE_API FMaterialResource *	FindOrCreateMaterialResource (TArray< FMaterialResource * > &MaterialResources, UMaterial *OwnerMaterial, UMaterialInstance *OwnerMaterialInstance, ERHIFeatureLevel::Type InFeatureLevel, EMaterialQualityLevel::Type QualityLevel)
ENGINE_API FMaterialResource *	FindOrCreateMaterialResource (TArray< FMaterialResource * > &MaterialResources, UMaterial *OwnerMaterial, UMaterialInstance *OwnerMaterialInstance, EShaderPlatform InShaderPlatform, EMaterialQualityLevel::Type QualityLevel)

Typedef Documentation

FMaterialResourceDeferredDeletionArray

typedef TArray<FMaterialResource*> FMaterialResourceDeferredDeletionArray

TMicRecursionGuard

using TMicRecursionGuard = TMaterialRecursionGuard<class UMaterialInterface>

Enumeration Type Documentation

EMaterialUsage

enum EMaterialUsage : int

Enumerator
MATUSAGE_SkeletalMesh
MATUSAGE_ParticleSprites
MATUSAGE_BeamTrails
MATUSAGE_MeshParticles
MATUSAGE_StaticLighting
MATUSAGE_MorphTargets
MATUSAGE_SplineMesh
MATUSAGE_InstancedStaticMeshes
MATUSAGE_GeometryCollections
MATUSAGE_Clothing
MATUSAGE_NiagaraSprites
MATUSAGE_NiagaraRibbons
MATUSAGE_NiagaraMeshParticles
MATUSAGE_GeometryCache
MATUSAGE_Water
MATUSAGE_HairStrands
MATUSAGE_LidarPointCloud
MATUSAGE_VirtualHeightfieldMesh
MATUSAGE_Nanite
MATUSAGE_Voxels
MATUSAGE_VolumetricCloud
MATUSAGE_HeterogeneousVolumes
MATUSAGE_StaticMesh
MATUSAGE_MAX

Function Documentation

DECLARE_MULTICAST_DELEGATE_OneParam()

DECLARE_MULTICAST_DELEGATE_OneParam	(	FOnBaseMaterialIsSet	,
		UMaterialInterface *
	)

FindMaterialResource() [1/4]

FMaterialResource * FindMaterialResource ( const TArray< FMaterialResource * > &  MaterialResources, ERHIFeatureLevel::Type  InFeatureLevel, EMaterialQualityLevel::Type  QualityLevel, bool  bAllowDefaultQuality  )

extern

FindMaterialResource() [2/4]

FMaterialResource * FindMaterialResource ( const TArray< FMaterialResource * > &  MaterialResources, EShaderPlatform  InShaderPlatform, EMaterialQualityLevel::Type  QualityLevel, bool  bAllowDefaultQuality  )

extern

FindMaterialResource() [3/4]

FMaterialResource * FindMaterialResource ( TArray< FMaterialResource * > &  MaterialResources, ERHIFeatureLevel::Type  InFeatureLevel, EMaterialQualityLevel::Type  QualityLevel, bool  bAllowDefaultQuality  )

extern

FindMaterialResource() [4/4]

FMaterialResource * FindMaterialResource ( TArray< FMaterialResource * > &  MaterialResources, EShaderPlatform  InShaderPlatform, EMaterialQualityLevel::Type  QualityLevel, bool  bAllowDefaultQuality  )

extern

FindOrCreateMaterialResource() [1/2]

ENGINE_API FMaterialResource * FindOrCreateMaterialResource	(	TArray< FMaterialResource * > &	MaterialResources,
		UMaterial *	OwnerMaterial,
		UMaterialInstance *	OwnerMaterialInstance,
		ERHIFeatureLevel::Type	InFeatureLevel,
		EMaterialQualityLevel::Type	QualityLevel
	)

FindOrCreateMaterialResource() [2/2]

ENGINE_API FMaterialResource * FindOrCreateMaterialResource	(	TArray< FMaterialResource * > &	MaterialResources,
		UMaterial *	OwnerMaterial,
		UMaterialInstance *	OwnerMaterialInstance,
		EShaderPlatform	InShaderPlatform,
		EMaterialQualityLevel::Type	QualityLevel
	)

GetCurrentMaterialQualityLevelChecked()

ENGINE_API EMaterialQualityLevel::Type GetCurrentMaterialQualityLevelChecked

(

)

ProcessSerializedInlineShaderMaps()

void ProcessSerializedInlineShaderMaps ( UMaterialInterface *  Owner, TArray< FMaterialResource > &  LoadedResources, TArray< FMaterialResource * > &  OutMaterialResourcesLoaded  )

extern

Helper function to process (register) serialized inline shader maps for the given material resources.