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From: | "Alex " <alex99 AT death-star DOT com> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: allegro - sprites and smudge on screen |
Date: | Tue, 18 Mar 1997 19:01:48 GMT |
Message-ID: | <01bc33ce$85cfd100$ae80dec2@default> |
References: | <199703181247 DOT NAA10767 AT gilberto DOT physik DOT rwth-aachen DOT de> |
NNTP-Posting-Host: | eftr.demon.co.uk |
Lines: | 21 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Christoph Kukulies <kuku AT gilberto DOT physik DOT rwth-aachen DOT de> wrote in article <199703181247 DOT NAA10767 AT gilberto DOT physik DOT rwth-aachen DOT de>... > > When I'm doing a show_mouse(NULL) before I'm doing the drawing the > smudge disappears but this is leading to intolerable flickering > of the sprite. > I do know what you can do for the flickering, but that's about it: You need to check if the cursor has been moved yet, if it has tell the program to redraw the sprite, if not tell it not to redraw the sprite. I hope this helps --- Alex E-Mail: alex99 AT death-star DOT com WWW: http://www.eftr.demon.co.uk/meltdown/
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