delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/1998/10/10/23:08:07

From: "Mark Tsui" <tsui AT netspace DOT net DOT au>
Newsgroups: comp.os.msdos.djgpp
Subject: Dirty Rectangles
Date: Fri, 9 Oct 1998 13:06:28 +1000
Organization: A customer of Netspace Internet
Lines: 9
Message-ID: <6vp6lc$g71$1@otis.netspace.net.au>
NNTP-Posting-Host: dialup-m1-34.sydney.netspace.net.au
X-Trace: otis.netspace.net.au 908074476 16609 210.15.248.34 (11 Oct 1998 02:54:36 GMT)
X-Complaints-To: abuse AT netspace DOT net DOT au
NNTP-Posting-Date: 11 Oct 1998 02:54:36 GMT
X-Newsreader: Microsoft Outlook Express 4.72.3110.1
X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

In the allegro demo game, one of the displaying method is dirty rectangles.
I have read the code quite a few times, but since I am a beginner I still
don't understand it completely, can someone explain it to me how it works.

Thanks in advance.




- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019