[Bug 11970] Serious Sam TSE 1.07: graphic bug (z-order)

http://bugs.winehq.org/show_bug.cgi?id=11970

--- Comment #17 from Roderick Colenbrander   2008-03-14 08:28:13 ---
Does the problem happen on videocards from different vendors?

At least due to the pixel format change there are now dozens of pixel formats
to choose from. If the issue appears only on a certain driver then it is most
likely a driver bug (e.g. the driver not liking the specific format). It could
also be a bug in our opengl32 code where we might not return the correct info
for a certain pixel format. Even then the issue might only appear on certain
drivers because due to the way each driver orders the pixel format list, the
game might have received a different format.