[Bug 56752] New: WoW Cata Classic 4.0 has grey artifacts flickering through

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56752

Bug ID: 56752
           Summary: WoW Cata Classic 4.0 has grey artifacts flickering
                    through
           Product: Wine
           Version: 9.9
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Whenever i walk around the game, i have some grey polygons obstructing the view
every other step. Since the path in front of me and behind me has no major
obstacles, this seems to be a rendering issue.

I have yet to get a screenshot before it disappears again but i attached a
logfile.

[Bug 56752] WoW Cata Classic 4.0 has grey artifacts flickering through

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56752

--- Comment #1 from Ker noa  ---
Created attachment 76537
  --> https://bugs.winehq.org/attachment.cgi?id=76537
Terminal Output

[Bug 56752] WoW Cata Classic 4.0 has grey artifacts flickering through

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56752

--- Comment #2 from Ken Sharp  ---
You are using Wine Staging. Does this occur with vanilla Wine?

[Bug 56752] WoW Cata Classic 4.0 has grey artifacts flickering through

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56752

--- Comment #3 from Ker noa  ---
It happens with wine 9.9, wine 9.10 and wine-staging 9.9 and not when switching
to dx12. It seems to be a dx11 only problem as far as i can see.