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From: | jestandi AT cs DOT indiana DOT edu (Jeff Standish) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | vertical retrace and LCD screens |
Date: | 5 Feb 1997 11:28:10 -0500 |
Organization: | Computer Science, Indiana University |
Lines: | 14 |
Message-ID: | <5daceq$sci@cymbal.cs.indiana.edu> |
NNTP-Posting-Host: | cymbal.cs.indiana.edu |
NNTP-Posting-User: | jestandi |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
I've been cleaning up some graphical routines I've written in allegro, and one thing I've considered is using vsync() to do some drawing during the "vertical retrace". But I'm working on a notebook, which means an LCD screen instead of a CRT. Is there something analogous to a vertical retrace with LCDs? I'm familiar with CRTs, but LCD displays are still new to me. Thanks Jeff -- ----------------------------------------------------------------------------- Jeff Standish http://www.cs.indiana.edu/hyplan/jestandi.html jestandi AT cs DOT indiana DOT edu May your deeds with sword and axe jlstandish AT acm DOT org Equal those with sheep and yaks
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