https://bugs.winehq.org/show_bug.cgi?id=37316
--- Comment #4 from Fincer fincer89@hotmail.com --- @winetest
Since I'm the only one on the CC list besides you, I assume you are pointing your message to me.
My GPU model is (and was) Geforce GTX 760M (laptop - NVIDIA Optimus).
As I've already finished the game (and I see the issue doesn't concern me anymore) and thus have low motivation to re-test the existence or relevance of this issue, I'm not likely do it again.
If you feel you still have the issue here or want to fix it, please consider running tests and methods you're suggesting on your message yourself.