https://bugs.winehq.org/show_bug.cgi?id=51662
--- Comment #10 from Zebediah Figura z.figura12@gmail.com --- Right, but as far as I can tell the d3d11 backend of that cube sample simply doesn't work. I.e. it doesn't work on Windows either, and in Wine I don't even see it getting as far as making any d3d11 calls.