hi!
I'm trying to make a little graphical program, and I'm thinking in
use the (IBM 80486) BIOS interruptions to set the video mode and
put pixels on the screen (I'm looking for better solutions.. anyone?).
I used to do this under DOS But I observed that FreeBSD
(surprisingly! :) ) doesn't come with a dos.h library! I found out this
bios.h file, with a structure of registers, and a
function to call interruptions, but I couldn't figure out how it works...
(what the hell is this first argument?).
I know that I can draw on the screen writting directely to the
0xa0000 adress, and since I don't know how to do that in C (anyone
again? :) ), The solution I found was the interruptions... But to set
the video mode, can I use the vidcontrol program? How??? Even for
high resolutions like 1024x760?
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