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

[Wine Bugs]

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

------- Additional Comments From [e-mail]  2005-26-02 01:36 -------
Ok, current status:
a) With double buffering I only get the warning
  ChoosePixelFormat() returns 0 (last error = 0)
  SetPixelFormat() returns 1 (last error = 0)
  wglCreateContext() returns 0 (last error 2000)
  wglMakeCurrent() returns 1 (last error = 0)
I couldn't get it to crash anymore.

b) With double buffering turned off, the openGL rendering indeed works, see
http://www.physik.fu-berlin.de/~tburnus/wine/diamond_rend.png
(w/o rendering http://www.physik.fu-berlin.de/~tburnus/wine/diamond2.png),
but I have drawing problems:

The black background is not restricted to the the inner part of the MDI child
window, but it is drawn over the whole (parent) MDI window, including statusbar,
menubar, toolbar other MDI childs, even if they have a higher z-order, MDI
child-window titlebars.

The openGL content (except for the background) seems to be too low as it should
start directly under the partially visible toolbar, but seems currently be
aligned at the bottom of the window, ignoring the space for another toolbar and
the statusbar.

But at least Wine made some progress :-)

PS: Can someone mark this as NEW _or_ change the default query to include
UNKONFIRMED bugs? Otherwise bugs such as this one are kind of hard to search for.