TextureDataType:
    | typeof UnsignedByteType
    | typeof ByteType
    | typeof ShortType
    | typeof UnsignedShortType
    | typeof IntType
    | typeof UnsignedIntType
    | typeof FloatType
    | typeof HalfFloatType
    | typeof UnsignedShort4444Type
    | typeof UnsignedShort5551Type
    | typeof UnsignedInt248Type

Texture Types.

Must correspond to the correct format.