From: Hartmut Schirmer <hsc AT techfak DOT uni-kiel DOT de>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: What am I doing wrong with grx22?
Date: Thu, 20 Nov 1997 08:37:37 +0100
Organization: Technische Fakultaet, University of Kiel, Germany
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Vseth wrote:
> 
> I am a first time user of grx22(tho a long-time user of main frames
> for computations) & am having trouble getting gcc to recognise
> _dpmi_regs & dos_ds in my code,
> tho I have included the  files <g032.h>, <dpmi.h>.  Can you help me?

Well, don't use the -ansi switch when compiling. This will block out all
non ANSI functions.

> The necessary changes to the DJGPP.ENV file have
> been made, but I could not successfully run the test programs that
> come with grx22, since my PC (that has a Cirrus Logic GD5458,
> chip) does not have a graphics driver(as found from modetest).
> Can you tell me where I can download one from?

Please make sure you're GRX20DRV environment variable is empty (check
DJGPP.ENV too) and rerun modetest. All modern systems should support
VESA graphics bios.

Hartmut
-- 
Hartmut Schirmer                   | Phone: +49-431-77572-709  FAX:-703
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