[Bug 39095] New: Deadnaut: screen flipped upside down when anti-aliasing enabled

https://bugs.winehq.org/show_bug.cgi?id=39095

Bug ID: 39095
           Summary: Deadnaut: screen flipped upside down when
                    anti-aliasing enabled
           Product: Wine
           Version: 1.7.49
          Hardware: x86
               URL: http://www.deadnaut.com/demo/?download=win
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 52089
  --> https://bugs.winehq.org/attachment.cgi?id=52089
terminal output

The game was built on the Unity engine, the problem can be reproduced in the
non-Steam demo version too.
When I enable anti-aliasing in the options menu the screen is rotated 180
degrees (text in the menus remains unaltered).
Reproduced on nouveau/mesa and nvidia binary drivers 340.76
The problem is present in Wine 1.2, 1.4, 1.6 too.

DeadnautDemoWindows.zip (146 MB)
sha1: 303ed46f70ffa7a302f71975ecd836a0c78ffd2e

Fedora 22
wine-1.7.49-41-g36a39ce