https://bugs.winehq.org/show_bug.cgi?id=52355
--- Comment #7 from Nikolay Sivov bunglehead@gmail.com --- The function is implemented in https://source.winehq.org/git/vkd3d.git/commit/c39c5b3907c9f696c1a0c45fa9081.... Gijs, could you attach problematic shaders here, so we can check if more work is necessary, specifically for texCUBE()?