[Bug 29162] Gens 11b rerecording: fails to initialize drawing surface

http://bugs.winehq.org/show_bug.cgi?id=29162

--- Comment #10 from Stefan Dösinger  2011-12-06 06:12:31 CST ---
Created attachment 37820
  --> http://bugs.winehq.org/attachment.cgi?id=37820
ddraw: SetSurfaceDesc can set width, height and pitch under certain conditions

I've extended the SetSurfaceDesc test and adjusted the implementation. Now Gens
starts successfully again. A port to surface4 and surface7 is still missing
though.

The app is very slow here on Wine. According to top the CPU(s) are mostly idle,
and oprofile says most of the time is spent in read_hpet() in the kernel. As
far as I know this this function is used for waiting, but I'm not certain about
this.