wine users - Jun 2009 - Problems with pbuffers

Heya,

I have the problem that pbuffers works and is reported present in linux, but
when running inside wine they are not :(.

Some info:
* glxinfo gives: GLX_SGIX_pbuffer in both server and client glx extensions, the
glx version is reported as 1.4
* fgl_glxgears says on start: Using GLX_SGIX_pbuffer and it works as it should.
* the glew visualinfo tool (http://glew.sourceforge.net/) running in wine dont
report anything about pbuffers.
* the glew glewinfo tool running in wine says this about pbuffers:
WGL_ARB_pbuffer:                                               MISSING 
----------------
  wglCreatePbufferARB:                                         MISSING
  wglDestroyPbufferARB:                                        MISSING
  wglGetPbufferDCARB:                                          MISSING
  wglQueryPbufferARB:                                          MISSING
  wglReleasePbufferDCARB:                                      MISSING


Im running Ubuntu jaunty 9.04 x86_64 and has a ATI HD4870 card running the
latest 9.5 drivers, using wine-1.1.22.

ATI is violating the GLX specs. When a extension is listed in the client GLX
list it means that libGL.so implements the extension (this doesn't mean that
you can use it on a card), when it is in the server list it means that libglx.so
(Xorg library) can support the extension. When both support an extension, the
extension should be listed in the overall extension list. When that is not the
case applications can't expect such an extension to be around and
shouldn't use it. ATI needs to fix their drivers and then our pbuffer code
will work fine.