https://bugs.winehq.org/show_bug.cgi?id=52977
--- Comment #5 from Zeb Figura z.figura12@gmail.com --- (In reply to sarnex from comment #2)
If vkd3d is bundled, what is https://source.winehq.org/git/vkd3d.git/ for?
Sveinar is correct; that's the upstream source. We currently bundle stable versions.
Currently we package this library and depend on it if the user decides to enable vkd3d. Do we not need to package and build this library?
Packaging it the old way won't have any effect; we no longer depend on host vkd3d.
It is possible to use external vkd3d, but it needs to be cross-compiled in PE format, using the mingw-w64 cross-compiler and runtime. I would guess Gentoo has no reason to be interested in this, but if they are, I can provide some more concrete documentation.