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Mail Archives: djgpp/2003/01/11/14:15:10

From: "Joel_S" <jbs30000 DOT news DOT invalid AT web2news DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: VGA DAC programming
Date: Sat, 11 Jan 2003 20:12:09 +0100
Organization: Web2news.com
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Reply-To: djgpp AT delorie DOT com

> Just another idea what operating system are you using? But even NT
> should support that.
Yeah, it's strange.  I usally run DJGPP in a DOS box through Windows 98,
but I even tried this after booting up to Command Prompt only.
Is the line that's drawn purple?  When I try it, it's red, since the
color 12 is red in mode 0x12.  Like I said, when I try the same thing
using VBDOS, it works fine.  Well, about the only difference between the
two is that VBDOS has a built in SCREEN command, but I'm sure that when
I use it, that it calls interupt 0x10.
I've tried my code on two different computers with two different video
cards, so it's not the video cards that are the problem.
Well, hopefully I'll figure this out eventually.  Thanks.
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