Type

A bit mask that contains specifications for the mode being set. The definitions of the bits follow:

    xxxxxxxb b = 0  Monochrome compatible mode
             b = 1  Other
    xxxxxxbx b = 0  Text mode
             b = 1  Graphics mode
    xxxxxbxx b = 0  Enable color burst
             b = 1  Disable color burst
    xxxxbxxx b = 0  VGA-compatible modes 0 - 13H
             b = 1  Native mode
    bbbbxxxx b = Reserved, must be 0