[Bug 17660] Starcraft slow down when select any building or units

http://bugs.winehq.org/show_bug.cgi?id=17660

--- Comment #11 from Matteo   2010-08-24 09:26:41 ---
(In reply to comment #10)
> Yes slowness happen in my jolicloud 1.0 (ubuntu jaunty). But this patch indeed
> solved the problem. But the same bug happen when I run StarCraft in windowed
> mode using iCCup Launcher.

iCCup windowed mode depends on wmode.bwl plugin (by XeNotRoN). By hooking ddraw
APIs this plugin changes the cooperative level from DDSCL_FULLSCREEN to
DDSCL_NORMAL. From what I can tell it also replaces every Lock/Unlock with
BitBlts, thus nullifying the effects of the patch. You can try to modify
dlls/gdi32/bitblt.c in order to lower the rate of BiBlts per second, hopefully
reducing the CPU overhead.