[Bug 2320] New: Diamond: err:opengl:X11DRV_ChoosePixelFormat Flag not supported

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=2320

Summary: Diamond: err:opengl:X11DRV_ChoosePixelFormat Flag not
                    supported
           Product: Wine
           Version: CVS
          Platform: PC
               URL: http://www.crystalimpact.com/diamond/
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-x11driver
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This is CVS WINE on SUSE Linux 9.1.

I installed Crystal Impact's Diamond,
http://www.crystalimpact.com/download/diamond/demo/dm2demo.exe.
Then I started the program and opened Samples//Copper.dsf.
Instead of getting a nice crystal structure, I only get a black
background and a message box with

ChoosePixelFormat() returns 0 (last error = 0)
SetPixelFormat() returns 1 (last error = 0)
wglCreateContext() returns 0 (last error 2000)
wglMakeCurrent() returns 1 (last error = 0)

In the console I have:
err:opengl:X11DRV_ChoosePixelFormat Flag not supported !