ftp.delorie.com/archives/browse.cgi | search |
From: | aho450s AT nic DOT smsu DOT edu (Tony O'Bryan) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: SVGA Problem in Allegro |
Date: | Mon, 27 Jan 1997 23:56:00 GMT |
Organization: | Southwest Missouri State University |
Lines: | 10 |
Message-ID: | <32ed4006.7413679@ursa.smsu.edu> |
References: | <32f137f3 DOT 6249831 AT news DOT primenet DOT com> |
NNTP-Posting-Host: | forseti.i73.smsu.edu |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
On 27 Jan 1997 16:29:06 -0700, libolt AT goodnet DOT com (Mike McLean) wrote: >I am trying to do graphics in allegro in SVGA 640x480, It displays the >graphics, but it also displays garbage over the top portion of the >screen Allegro doesn't automatically clear the screen or blank bitmaps. After you set the graphics mode, use either clear(screen) or clear_to_color(screen,color) to blank the screen (I think those are the correct names and parameters) or bitmap.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |