https://bugs.winehq.org/show_bug.cgi?id=40978
--- Comment #8 from Ruslan Kabatsayev b7.10110111@gmail.com --- (In reply to Henri Verbeet from comment #7)
Does this work any better with current git? b62f4139eda58e8e25cbc58864fcea2599a20e97 in particular may have helped.
This is somewhat harder to test currently due to bug 41055, since no textures are present in the game at all. But the untextured quads do seem to have correct colors.