http://bugs.winehq.org/show_bug.cgi?id=22971
--- Comment #13 from Antonio M. Macías Ojeda antonio.macias.ojeda@gmail.com 2010-08-01 07:48:52 --- As it is now, I think this is more a driver (i915) or configuration issue and not a wine problem, so unless we get more information I suggest to close this bug report and keep the discussion in the AppDB StarCraft 2 comments: http://appdb.winehq.org/objectManager.php?sClass=version&iId=20882
(In reply to comment #12)
In my previous post I forgot to add that you need the to disable UseGLSL in the registry for the terrain to show (in my Intel GMA HD graphic card).