Xref: news-dnh.mv.net comp.os.msdos.djgpp:4558
From: george AT il DOT ft DOT hse DOT nl (George van Venrooij)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: How do you debug graphics programs?
Date: 17 Jan 1996 11:01:52 +0100
Organization: IGV InterLink, Hogeschool Eindhoven, The Netherlands
Lines: 30
Message-ID: <4diheg$kp4@charm.il.ft.hse.nl>
References: <4csu4m$en0 AT stealth DOT mindspring DOT com>
NNTP-Posting-Host: charm.il.ft.hse.nl
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp


To debug graphics programs (VGA and VESA-SVGA) you might try downloading
the GNUDEBUG.ZIP package.
It contains patched versions of EDEBUG.EXE and FSDB.EXE, which swap screens 
when in graphics mode. It should work with all 'normal' graphics modes and 
VESA-modes, and it might even work with mode-X and mode-Y graphics modes.

Besides this, a 'program reset'-function has been added and keyboard and
timer-interrupts are saved.

It was just uploaded to the following ftp-sites:


x2ftp.oulu.fi/incoming
ftp.delorie.com/incoming

ftp.idsoftware.com denied us permission to upload to the /djgpp/incoming
directory, so it's not there.

Enjoy!

	SPiRiT! Team

			Mail-addresses:

			MB002 AT hi DOT ft DOT hse DOT nl
			jan AT stack DOT urc DOT tue DOT nl
			george AT il DOT ft DOT hse DOT nl

Mail us for bug-reports/desired features and other stuff.