CGA Documentation

Question about which tools to use, bugs, the best way to implement a function, etc should go here. Don't forget to see if your question is answered in the wiki first! When in doubt post here.
Post Reply
GipGip
Posts: 1
Joined: Mon Sep 21, 2015 12:52 am

CGA Documentation

Post by GipGip »

Since the only post I could find on this forum even related to the subject was posted in 2003 (and said that everything related to the subject is propriatary) I would like to know if anyone knows of any CGA documentation. I need to reset the screen to 80x25 but I would like to do so without going back and forth between safe and protected mode. I am using the Turbo C Compiler and Bochs to test it.
User avatar
Combuster
Member
Member
Posts: 9301
Joined: Wed Oct 18, 2006 3:45 am
Libera.chat IRC: [com]buster
Location: On the balcony, where I can actually keep 1½m distance
Contact:

Re: CGA Documentation

Post by Combuster »

without going back and forth between safe and protected mode
The chip you'll find is a VGA (or more likely, a VGA clone - even in Bochs), and not a CGA.
"Certainly avoid yourself. He is a newbie and might not realize it. You'll hate his code deeply a few years down the road." - Sortie
[ My OS ] [ VDisk/SFS ]
Post Reply