OpenGL32: relax extension checking

[Roderick Colenbrander]

Hi,

The current OpenGL code checks if all functions that get loaded through 
wglGetProcAddress are backed by extensions. This seems to be causing problems 
for programs (for instance Nvidia's Dawn) which try to use functions which 
have been merged into the OpenGL specs over a decade ago but for which the 
extension string isn't exported anymore.

This patch downgrades the check to a warning.

Regards,
Roderick Colenbrander
-------------- next part --------------
A non-text attachment was scrubbed...
Name: opengl_ext.patch
Type: text/x-diff
Size: 648 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20070725/bca46cc9/opengl_ext.bin