MTLVertexFormat.ushort3Normalized A three-component vector with 16-bit, normalized, unsigned integer values. Declarationcase ushort3Normalized See Also16-bit normalized integer formatsMTLVertexFormat.shortNormalizedMTLVertexFormat.short2NormalizedMTLVertexFormat.short3NormalizedMTLVertexFormat.short4NormalizedMTLVertexFormat.ushortNormalizedMTLVertexFormat.ushort2NormalizedMTLVertexFormat.ushort4Normalized