Date: Mon, 3 Feb 1997 18:02:37 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Max <mjiinas AT ix DOT netcom DOT com>
cc: djgpp AT delorie DOT com
Subject: Re: Programming Graphics - colorrot.c [1/1]
In-Reply-To: <5d2njp$gbt@sjx-ixn2.ix.netcom.com>
Message-ID: <Pine.SUN.3.91.970203180015.27257A-100000@is>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII


On 2 Feb 1997, Max wrote:

> Call frame traceback:
> in function memset+31
> colorrot.c(188) in function H_Line
> colorrot.c(221) in function main
> in function __crt1_startup+138
> 
> 	The program compiles...  It just won't run.
>
> unsigned char *video_buffer = (char *)0xA0000000L; // vram byte ptr
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
This will never work in DJGPP.  Please read section 10.2 of the DJGPP FAQ 
list (v2/faq210b.zip from the same place you get DJGPP) for the 
explanation why and for details about how to achieve this in DJGPP.