ATI EGA Wonder Emulation Mode

[Honzo Svasek]

ATI makes a wonderfull EGA card, the EGA Wonder. It emulates EGA color
modes on a monochrome monitor. This works very well, but only under DOS.

Multi User OS's such as Xenix, Microport or Venix do not seem to use
the EGA Bios.

Id like to get any info on how this emulation is done, so that I can
include this in my console driver.

|_| (
| |  ) Honzo.Svasek at 4gl.nl