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Article #674

VGA / IBM / DOS - ModeY putblock, getblock

#674
From: s marshall
Date: Wed, 09 Sep 1992 11:03
21 lines
1406 bytes
This group has definately become dull since the VGA graphics discussions
have gone, but since a rec.games.vga.programmer is unavailable. I'll post
here (kill files into action on the subject line). 

I've currently been developing a ModeY graphics library, which is really
just a skeleton for developing games on. At present I have getblock/putblock
functions which only work if the x co-ord is on a multiple of 4, and
likewise if the width is a mltiple of 4.

Does anybody have, or can point me in the direction of source code for these
functions in ModeY which will avoid these restrictions. I`m not overly
bothered about the width restriction its really the X co-ord problem that
irritates me.

If anyone can help I would greatly appreciate it...

-- 
.------------------------------------------------------------------------------.
|Steve Marshall         |                                                      |
|CCSTEVE@UK.AC.SWAN.PYR | This quote has been removed for repairs...           |
|CCSTEVE@CYBASWAN.UUCP  | Normal service will be resumed as soon as possible   |
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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!uknet!cf-cm!cybaswan!ccsteve
From: ccsteve@cybaswan.UUCP (s marshall)
Newsgroups: rec.games.programmer
Subject: VGA / IBM / DOS - ModeY putblock, getblock
Message-ID: <999@cybaswan.UUCP>
Date: 9 Sep 92 11:03:33 GMT
Reply-To: ccsteve@pyr.swan.ac.uk (s marshall)
Lines: 21