From: "Ghalos" <greg AT holdridge7 DOT freeserve DOT co DOT uk>
Newsgroups: comp.os.msdos.djgpp
Subject: Nice Jerky Scrolling
Date: Sun, 29 Aug 1999 11:04:25 +0100
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

I have Allegro and I am using the infinite horizontal scrolling technique
(ie. writing new column, moving viewport and writing column behind as well)
and it seems to work fin except that when scrolling the screen in 320x240
using scroll() the screen occasionally jerks back then forwards again for no
reason.... I have tried VSynching but it doesn't help.....

Any thoughts? thanks,

--
Ghalos - greg AT holdridge7 DOT freeserve DOT co DOT uk