Re: << help with changing the resoulution in mode 13h >>

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From: xhajt03
Date: Wed, 20 Dec 1995 14:09

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In article <4atge4$kpr@grivel.une.edu.au> mrose@neumann.une.edu.au (Spectre) writes:

>        Hello, 
>        I am currently writing a graphics library that only has one 
>graphics resolution. Does any one have any C code to change the resoulution
>of the VGA card ? E-mail would be appreciated.

 Sorry, but mode each mode has only one resolution - a graphics mode is a 
definition of resolution and number of colors. To change the resolution you 
have to change the video mode (e.g. 12h is 640x480x16, 13h is 320x200x256, 
for better resolution and higher number of colors you have to use VESA 
modes).

                                     Tomas Hajny, XHajT03@vse.cz on Internet

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Path: arc1-ca.pugleaf.net!s019h07.vse.cz!xhajt03
From: xhajt03@vse.cz
Newsgroups: comp.graphics.misc,comp.lang.c,comp.lang.c++
Subject: Re: << help with changing the resoulution in mode 13h >>
Date: Wed, 20 Dec 1995 14:09:21 GMT
Organization: University of Economics Prague, CZ
Message-ID: <xhajt03.132.30D81911@vse.cz>
References: <4atge4$kpr@grivel.une.edu.au>
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