[Bug 22114] New: Supreme Commander 2: User interfaces flickers and some UI elements are missing

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=22114

           Summary: Supreme Commander 2: User interfaces flickers and some
                    UI elements are missing
           Product: Wine
           Version: 1.1.41
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: Enrico_m at gmx.de
                CC: stefandoesinger at gmx.at


In Supreme Commander 2 (Demo and retail) and also Supreme Commander Forged
Alliance the in-game UI flickers and some UI elements are not visible, but you
can click on it.

1. The start up videos play fine
2. The game lobby: The whole screen flickers and you are able to distinguish
between different parts/layers of the lobby. It looks like its caused by the
background video.
3. In game: The UI flickers, build icons are invisible or flicker into
existence for a very short time - to short to recognize them.

The flickering seems to be timing related, because it stops if I add debug
channels (like +d3d). For a log of Supreme Commander Forged Alliance with
flickering see Bug 21707.

Regression test blames the following commit and reverting it from wine-1.1.40
fixes the flickering:

224043d6cf8b56e9ff2537358646700211d54d1f is the first bad commit
commit 224043d6cf8b56e9ff2537358646700211d54d1f
Author: Stefan Dösinger <stefan at codeweavers.com>
Date:   Thu Jan 28 20:51:06 2010 +0100

    wined3d: Implement dynamic buffers with GL_ARB_map_buffer_range.

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