https://bugs.winehq.org/show_bug.cgi?id=42504
--- Comment #6 from Józef Kucia joseph.kucia@gmail.com --- (In reply to oscarbg from comment #5)
Is because Mesa implements core profile contexts if requesting GL>=4.x? Any hint on how to run Wine D3D11 programs on Mesa drivers or needs some Wine patches?
You have to see MaxVersionGL to 0x30002 or higher OpenGL version.
See bug 38648 and https://wiki.winehq.org/Useful_Registry_Keys