https://bugs.winehq.org/show_bug.cgi?id=38480
--- Comment #6 from Matteo Bruni matteo.mystral@gmail.com --- Created attachment 51382 --> https://bugs.winehq.org/attachment.cgi?id=51382 Supported functions without the corresponding extension, Nvidia 346.59 driver
(In reply to Sebastian Lackner from comment #5)
I've hacked a similar check to what the GLview app does directly into the wglGetProcAddress function, and this is the result: http://pastebin.com/raw.php?i=C61vk8rH Which means about 65 functions not announced properly. If its not just my driver (346.59) it means Wine has to workaround a lot ... probably a bit too much ;)
None of those functions or extensions are probably significantly used in practice, except for the one in subject here. Or so I think, I might be wrong of course. I'm not planning to workaround those issues in Wine though.