[Bug 41674] Dungeon rats - black squares in some textures

https://bugs.winehq.org/show_bug.cgi?id=41674

--- Comment #8 from Matteo Bruni  ---
(In reply to Matteo Bruni from comment #4)
> The wined3d_texture_generate_mipmaps() fixme may be relevant too and I
> happen to have some WIP patches in that area. I'll post them here for
> testing when (if) I manage to get them in some decent shape.

Sorry, I entirely forgot about this. Those patches are in Wine now. I don't
think that they will matter but you might want to retest.

Looking at it now, it seems possible that those artifacts are a variation of
bug 34266.