http://bugs.winehq.org/show_bug.cgi?id=29797
--- Comment #3 from Jake Thomas jthomas97411@yahoo.com 2012-02-05 04:35:49 CST --- Ok, just got more info:
This affects more than I thought. The shadow of Borvo the Hut's Cargo ship as well and the snowy mountains have this "line-y" thing going on.
Also, if you accomplish a mission, after the mission when it congratulates you, there is a background consisting of a circle with a symbol on it. This circle has the "line-y" thing going on. Same story for the thing that says "You discovered [whatever]" if you get a bonus.
Whereas in Wine 1.2.28, the Shadow of Borvo the Hut's Cargo ship is smooth and the snowy mountains don't have the "line-y" thing going on either. It makes the way things render look better.
So it's more of a global graphics issue. So maybe this is a bigger bug than I thought.
Jake