[Bug 885] - Screen Corruption in riven

[wine-bugs at winehq.com]

http://bugs.winehq.com/show_bug.cgi?id=885





------- Additional Comments From dclark at akamail.com  2002-07-25 13:00 -------
I think that slowing down redrawing is actually masking the problem, rather than
fixing it somewhat. I noticed that what Riven appears to do is measure how long
it takes to perform a scroll, and if it is too long, Riven does fewer scrolls
with larger chunks. I think this is what it is doing what it initially does
several zero length scrolls. And specifically, what makes it appear to work is
that if scrolling takes really long, it does the scroll in a single step. Since
the painting of the fill image has always worked, if the fill image is the
entire thing, it appears to work.

So in short, I am less confident now that it really is a timing issue.


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