MTLVertexFormat.charNormalized An 8-bit, normalized, signed integer value. Declarationcase charNormalized See Also8-bit normalized integer formatsMTLVertexFormat.char2NormalizedMTLVertexFormat.char3NormalizedMTLVertexFormat.char4NormalizedMTLVertexFormat.ucharNormalizedMTLVertexFormat.uchar2NormalizedMTLVertexFormat.uchar3NormalizedMTLVertexFormat.uchar4Normalized