[Bug 18501] Emperor 'Battle for Dune': can't build units and buildings

http://bugs.winehq.org/show_bug.cgi?id=18501

--- Comment #12 from Laurent   2009-11-09 13:52:19 ---
Created an attachment (id=24625)
 --> (http://bugs.winehq.org/attachment.cgi?id=24625)
Bug 18501 fix

In dlls/d3drm/math.c, function D3DRMQuaternionSlerp, there are 2 calls to
D3DRMVectorScale(). The first parameter ( a->v in the first call and b->v in
the second ) are modified by this function, but maybe they should not.

Using a temporary variable instead fixes this problem.