[Bug 47909] New: OTT VST "works" but does not render in FL Studio 20.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47909

Bug ID: 47909
           Summary: OTT VST "works" but does not render in FL Studio 20.
           Product: Wine
           Version: 4.15
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 65405
  --> https://bugs.winehq.org/attachment.cgi?id=65405
Ott "working" but not rendering

The Xfer records OTT VST doesn't render when loading it up in FL Studio 20. The
window for it has the right dimensions and the effect itself still works. I can
even load up project files from a windows machine that were preconfigured and
they will work just fine I just don't have a UI for it (see attachment).

I also ran fl in the terminal and this was the suspect line that popped up in
the terminal when I loaded OTT:

002a:fixme:vulkan:X11DRV_vkCreateWin32SurfaceKHR Application requires child
window rendering, which is not implemented yet!

P.S. Forgive me for any ambiguities and the like, this is my very first bug
report.