[Bug 27630] New: Vampire The Masquerade: Bloodlines: Regression causes graphics corruption

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Jun 28 00:08:40 CDT 2011


http://bugs.winehq.org/show_bug.cgi?id=27630

           Summary: Vampire The Masquerade: Bloodlines: Regression causes
                    graphics corruption
           Product: Wine
           Version: 1.3.23
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: companheiro.vermelho at gmail.com
                CC: stefan at codeweavers.com


Created an attachment (id=35323)
 --> (http://bugs.winehq.org/attachment.cgi?id=35323)
Screenshot showing the corruption

Vampire The Masquerade: Bloodlines runs perfectly on wine-1.3.22, but in
wine-1.3.23, there is a corruption, specially in the menu but also in the game.

After a git bissect, the appointed culprit is commit
68b15bc5ffe6ddf5d08cbc13479eaf718ad5e39f

Author: Stefan Dösinger <stefan at codeweavers.com>
Date:   Tue Apr 19 21:24:26 2011 +0200

    wined3d: Give GL_ARB_map_buffer_range another try.

See the attached screenshot for an example of the corruption. It is actually
pretty hard to capture a screenshot of the corruption because it keeps flashing
and changing between the correct image and the corrupted image.

I'm not using any override, but, as it should be obvious, I'm using ARB (on
regedit, the key "UseGLSL" is "disabled"). Without setting this the game barely
runs.

Running Ubuntu 11.04 i386 with a ATI Radeon HD 5450 card and using proprietary
driver fglrx version 8.84.6.

According to glxinfo, this driver has the GL_ARB_map_buffer_range extension,
but apparently it is broken...

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