[Bug 31490] New: Beyond Divinity: black screen during gameplay

http://bugs.winehq.org/show_bug.cgi?id=31490

Bug #: 31490
           Summary: Beyond Divinity: black screen during gameplay
           Product: Wine
           Version: 1.5.11
          Platform: x86
               URL: http://www.fileplanet.com/137884/130000/fileinfo/Beyon
                    d-Divinity-Demo
        OS/Version: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]
    Classification: Unclassified
   Regression SHA1: a488e574497d674631b4036d4b179ce349ddb764

The following commit causes various graphical glitches in several games. One of
them, Beyond Divinity shows a black screen during gameplay, only the command
icons and character portrait are visible in the upper right corner.
Plain terminal output doesn't reveal anything.

The result of the regression test:

a488e574497d674631b4036d4b179ce349ddb764 is the first bad commit
commit a488e574497d674631b4036d4b179ce349ddb764
Author: Matteo Bruni 
Date:   Wed Aug 15 00:38:26 2012 +0200

wined3d: Improve post-pixelshader blending test.

:040000 040000 1a61c91a146de3e7a5206ccde1cc239fa0771e40
a9759ba603b3b52f2feccc716daff3d875a90b74 M    dlls

Reverting the commit fixes the problem in the affected games (e.g. Blood 2,
Commandos 3, Age of Wonders 2, Freespace)

Steps to reproduce the problem with the demo:
1. install then start the demo with div.exe
2. in the main menu start a new game and get past the character generation
screens.
3. during the initial conversation the screen is displayed correctly. When the
conversation ends you're left with a black screen, only the icons are shown in
the upper right corner of the screen.

Fedora 17
Nvidia 250 / driver 304.37
X.Org X Server 1.12.2