FMaterialMergeData | Unreal Engine 4.27 Documentation

References


Module	MaterialUtilities
Header	/Engine/Source/Developer/MaterialUtilities/Public/MaterialUtilities.h
Include	#include "MaterialUtilities.h"

struct FMaterialMergeData

Intermediate material merging data

Type	Name	Description
FUniformBufferRHIRef	Buffer
float	EmissiveScale	Output emissive scale, maximum baked out emissive value (used to scale other samples, 1/EmissiveScale * Sample)
FLightMapRef	LightMap
int32	LightMapIndex
const FSkeletalMeshLODRenderData *	LODData	LODModel data used to bake out the material with, optional
UMaterialInterface *	Material	Input data Material that is being baked out
int32	MaterialIndex	Material index to use when the material is baked out using mesh data (face material indices)
const FMeshDescription *	Mesh	Raw mesh data used to bake out the material with, optional
FExportMaterialProxyCache *	ProxyCache	Material proxy cache, eliminates shader compilations when a material is baked out multiple times for different meshes
FShadowMapRef	ShadowMap
FBox2D	TexcoordBounds	Optional tex coordinate bounds of original texture coordinates set
const TArray< FVector2D > &	TexCoords	Optional new set of non-overlapping texture coordinates

	Type	Name	Description
		FMaterialMergeData ( UMaterialInterface* InMaterial, const FMeshDescription* InMesh, const FSkeletalMeshLODRenderData* InLODData, int32 InMaterialIndex, FBox2D InTexcoordBounds, const TArray< FVector2D >& InTexCoords )

	Type	Name	Description
		~FMaterialMergeData ()