MTLDataType.float3x3 A 3x3 component matrix with 32-bit floating-point values. Declarationcase float3x3 See Also32-bit floating-point matrix typesMTLDataType.float2x2MTLDataType.float2x3MTLDataType.float2x4MTLDataType.float3x2MTLDataType.float3x4MTLDataType.float4x2MTLDataType.float4x3MTLDataType.float4x4