[Bug 50101] New: Ghostrunner has no sound after intro movies when prefix is set to Win10

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50101

Bug ID: 50101
           Summary: Ghostrunner has no sound after intro movies when
                    prefix is set to Win10
           Product: Wine
           Version: 5.21
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: xaudio2
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 68593
  --> https://bugs.winehq.org/attachment.cgi?id=68593
Add new dll xaudio2_9redist

I found this after troubleshooting an issue with proton-ge.

Description:

When running Ghostrunner, after getting through the intro videos, the demo has
sound but the official game does not.

-Further looking into the issue I found the official version ships with
xaudio2_9redist.dll, (Warframe does this also, and likely other games).

-This dll acts differently under Win7 than Win10. When you set the prefix to
Win7, sound returns.

Solution:
-The dll works the same as xaudio2_9, and just redirects to xaudio2_7, so I
copied the source for xaudio2_9, duplicated it for xaudio2_9redist, added it to
the configure files, and rebuilt wine with it. This allowed sound to work
properly, as wine now had a builtin version of the DLL to default to which was
agnostic of which windows version was running.