https://bugs.winehq.org/show_bug.cgi?id=43239
--- Comment #17 from Kai Sterker kai.sterker+wine@gmail.com --- (In reply to Józef Kucia from comment #15)
Yeah, this is expected. If you want to set MaxVersionGL with Nvidia drivers you should set it to 4.50. Nvidia drivers return the exact version of OpenGL you requested when creating a context (with all extensions advertised).
Deleting the MaxVersionGL registry key, which I had set to the value recommended here (https://appdb.winehq.org/objectManager.php?sClass=version&iId=34698#note...) got it working for me.
Makes me wonder if that value was incorrect, or if there are other things at play. Anyway, kudos for your excellent work on getting all those issues ironed out!