cvs.gedasymbols.org/archives/browse.cgi | search |
From: | Shawn Hargreaves <Shawn AT talula DOT demon DOT co DOT uk> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Allegro Sprite Problem |
Date: | Wed, 6 Aug 1997 20:28:38 +0100 |
Organization: | None |
Distribution: | world |
Message-ID: | <Y4eFKkAmBN6zEwUx@talula.demon.co.uk> |
References: | <3 DOT 0 DOT 32 DOT 19970805205511 DOT 0068719c AT m1 DOT 261 DOT telia DOT com> |
NNTP-Posting-Host: | talula.demon.co.uk |
MIME-Version: | 1.0 |
Lines: | 15 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Daniel Mattsson writes: >The problem is that when i move around the sprite it leave line of >itself in strange places over the screen. For example when i move >it up suddenly a line from the sprite appears 20-30 pixels up... You are redrawing your sprite while the mouse pointer is being displayed: this is a bad thing because it confuses both my pointer drawing code and in some circumstances the SVGA bank switching routines. Call show_mouse(NULL) at the start of your drawing routine, and show_mouse(screen) at the end of it, and all will be well... -- Shawn Hargreaves - shawn AT talula DOT demon DOT co DOT uk - http://www.talula.demon.co.uk/ Beauty is a French phonetic corruption of a short cloth neck ornament.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |