MTLVertexFormat.char2Normalized A two-component vector with 8-bit, normalized, signed integer values. Declarationcase char2Normalized See Also8-bit normalized integer formatsMTLVertexFormat.charNormalizedMTLVertexFormat.char3NormalizedMTLVertexFormat.char4NormalizedMTLVertexFormat.ucharNormalizedMTLVertexFormat.uchar2NormalizedMTLVertexFormat.uchar3NormalizedMTLVertexFormat.uchar4Normalized