https://bugs.winehq.org/show_bug.cgi?id=46936
--- Comment #18 from Sveinar Søpler cybermax@dexter.no --- (In reply to Julien AUBIN from comment #16)
I confirm. Adding faudio in them would turn in a pain of the *ss and would not probably be done as the only repo that depends on them is unofficial.
The same could be said for vkd3d library. vkd3d has no current usage outside of Wine at this time (that i know of), yet there is official packages for this in Cosmic (too old tho), Disco, Sid and Buster for some reason.
As with most things Linux, it seems to be a "join the lottery" when it comes to implementing packages i guess. I tried to ask for a backport of spirv-headers for Bionic to satisfy vkd3d build-dep without relying on PPA's, but that request has been unanswered, even tho both Cosmic and Disco have the packages already.
Theories about why Cosmic, Disco, Buster and Sid have the vkd3d packages when the only current usage would be (3rd party) wine?