MaterialValueType.h File Reference

#include "HAL/Platform.h"

Go to the source code of this file.

Enumerations
enum	EMaterialValueType : uint64 {   MCT_Float1 = 1u << 0 , MCT_Float2 = 1u << 1 , MCT_Float3 = 1u << 2 , MCT_Float4 = 1u << 3 ,   MCT_Texture2D = 1u << 4 , MCT_TextureCube = 1u << 5 , MCT_Texture2DArray = 1u << 6 , MCT_TextureCubeArray = 1u << 7 ,   MCT_VolumeTexture = 1u << 8 , MCT_StaticBool = 1u << 9 , MCT_Unknown = 1u << 10 , MCT_MaterialAttributes = 1u << 11 ,   MCT_TextureExternal = 1u << 12 , MCT_TextureVirtual = 1u << 13 , MCT_SparseVolumeTexture = 1u << 14 , MCT_VTPageTableResult = 1u << 15 ,   MCT_ShadingModel = 1u << 16 , MCT_Substrate = 1u << 17 , MCT_LWCScalar = 1u << 18 , MCT_LWCVector2 = 1u << 19 ,   MCT_LWCVector3 = 1u << 20 , MCT_LWCVector4 = 1u << 21 , MCT_Execution = 1u << 22 , MCT_VoidStatement = 1u << 23 ,   MCT_Bool = 1u << 24 , MCT_UInt1 = 1u << 25 , MCT_UInt2 = 1u << 26 , MCT_UInt3 = 1u << 27 ,   MCT_UInt4 = 1u << 28 , MCT_TextureCollection = 1u << 29 , MCT_TextureMeshPaint = 1u << 30 , MCT_TextureMaterialCache = 1u << 31 ,   MCT_Float3x3 = 1ull << 32 , MCT_Float4x4 = 1ull << 33 , MCT_LWCMatrix = 1ull << 34 , MCT_MaterialCacheABuffer = 1ull << 35 ,   MCT_Unexposed = 1ull << 36 , MCT_LicenseeReservedBegin = 1ull << 48 , MCT_LicenseeReservedEnd = 1ull << 63 , MCT_Texture = MCT_Texture2D | MCT_TextureCube | MCT_Texture2DArray | MCT_TextureCubeArray | MCT_VolumeTexture | MCT_TextureExternal | MCT_TextureVirtual | MCT_TextureMeshPaint | MCT_TextureMaterialCache ,   MCT_Float = MCT_Float1 | MCT_Float2 | MCT_Float3 | MCT_Float4 , MCT_UInt = MCT_UInt1 | MCT_UInt2 | MCT_UInt3 | MCT_UInt4 , MCT_LWCType = MCT_LWCScalar | MCT_LWCVector2 | MCT_LWCVector3 | MCT_LWCVector4 , MCT_Numeric = MCT_Float | MCT_LWCType | MCT_Bool }

Enumeration Type Documentation

EMaterialValueType

enum EMaterialValueType : uint64

The types which can be used by materials.

Enumerator
MCT_Float1	A scalar float type. Note that MCT_Float1 will not auto promote to any other float types, So use MCT_Float instead for scalar expression return types.
MCT_Float2
MCT_Float3
MCT_Float4
MCT_Texture2D	Any size float type by definition, but this is treated as a scalar which can auto convert (by replication) to any other size float vector. Use this as the type for any scalar expressions.
MCT_TextureCube
MCT_Texture2DArray
MCT_TextureCubeArray
MCT_VolumeTexture
MCT_StaticBool
MCT_Unknown
MCT_MaterialAttributes
MCT_TextureExternal
MCT_TextureVirtual
MCT_SparseVolumeTexture
MCT_VTPageTableResult	Used internally when sampling from virtual textures
MCT_ShadingModel
MCT_Substrate
MCT_LWCScalar
MCT_LWCVector2
MCT_LWCVector3
MCT_LWCVector4
MCT_Execution
MCT_VoidStatement	Used for code chunks that are statements with no value, rather than expressions
MCT_Bool	Non-static bool, only used in new HLSL translator
MCT_UInt1	Unsigned int types
MCT_UInt2
MCT_UInt3
MCT_UInt4
MCT_TextureCollection
MCT_TextureMeshPaint
MCT_TextureMaterialCache
MCT_Float3x3
MCT_Float4x4
MCT_LWCMatrix
MCT_MaterialCacheABuffer	Material cache
MCT_Unexposed	An internal type
MCT_LicenseeReservedBegin	Reserved range for licensee modifications, any bits in the (inclusive) range is free for modifications
MCT_LicenseeReservedEnd
MCT_Texture	MCT_SparseVolumeTexture is intentionally not (yet) included here because it differs a lot from the other texture types and may not be supported/appropriate for all MCT_Texture use cases.
MCT_Float
MCT_UInt
MCT_LWCType
MCT_Numeric