XBox - NKPatcher VIDEO patches

Source code:

Datasheets:


From version 10 to version 10-vga10:
 * Added force RGB video feature. This will patch kernel system call
   AvSetDisplayMode to configure GPU for RGB signal. It will also patch
   Conexant and Focus registers to configure video encoder to send
   bi-level sync with correct colors. Xcalibur video encoder is not
   supported.
   Intended for connecting the Xbox to VGA monitor. Connect AV pack Y
   output to monitor green input, Pr to monitor red input and Pb to
   monitor blue input. The monitor must support sync on green. Special
   sync separator circuit is required if the monitor does not support
   sync on green signal.

 * Added feature to convert 480i video modes to 480p. This will patch
   kernel system call AvSetDisplayMode so that it sets video mode 480p,
   if mode 480i is requested.
   Enhances graphics quality for applications that run in 480i video
   mode only. Note that this feature will be active even if 480p video
   mode is disabled in msdash.

   Video patching will be done only if HDTV AV pack is detected.

   Author: Krists Krilovs <pow@pow.za.net>