MTLVertexFormat.char4Normalized A four-component vector with 8-bit, normalized, signed integer values. Declarationcase char4Normalized See Also8-bit normalized integer formatsMTLVertexFormat.charNormalizedMTLVertexFormat.char2NormalizedMTLVertexFormat.char3NormalizedMTLVertexFormat.ucharNormalizedMTLVertexFormat.uchar2NormalizedMTLVertexFormat.uchar3NormalizedMTLVertexFormat.uchar4Normalized