Field Name             Bits   Default Description
HEIGHT                 15:0   0x0     1/2 Height of point; fixed (16.0), subpixel format (1/12
                                      or 1/16, even if in 8b precision).
WIDTH                  31:16  0x0     1/2 Width of point; fixed (16.0), subpixel format (1/12 or
                                      1/16, even if in 8b precision)