https://bugs.winehq.org/show_bug.cgi?id=52849
--- Comment #4 from Parker parker.l.reed@gmail.com --- (In reply to Ken Sharp from comment #3)
(In reply to Parker from comment #2)
Yeah it runs okay but it makes me wonder if there's performance overhead
So you haven't actually discovered any bug? Test them on Windows then you'll know.
I would consider the failing to create the OpenGL context a bug.
It's hard to get an apples to apples on Windows because I did run it there but the core usage is reported differently. It seems to be more efficient when running natively on Windows.