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Mail Archives: djgpp/1997/06/16/00:49:09

From: gautam AT interlog DOT com (Gautam N. Lad)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Access video memory.
Date: Fri, 13 Jun 97 12:41:53 GMT
Organization: InterLog Internet Services
Lines: 24
Message-ID: <5nrf8m$ls3@news.interlog.com>
References: <339FA5AB DOT 418243FC AT sr DOT flashnet DOT it>
NNTP-Posting-Host: ip203-219.cc.interlog.com
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

Hi,
>How I can access video memory from mouse interrupt handler ?
>With nearptr i have no errors, but no drawings too!!!!!
>Using farptr generate a "general protection" or "page fault" errors....
>DAMNED DJGPP !!!  :o)

I don't know if you already have this, but I recommend you go this
site, which shows you how to acces the video under DJGPP .
The DJGPP Book Project has a Graphics tutorial at:
http://www.execulink.com/~pweeks/chapter.html

Hope this helps!

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* Gautam N. Lad                                    *
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* E-Mail    : gautam AT interlog DOT com                  *
* Website   : http://www.interlog.com/~gautam      *
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* OS/2, DOS/Windows, Graphics Gallery, Software,   *
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