[Bug 43133] New: The Witcher 3: ambient occlusion distortions

https://bugs.winehq.org/show_bug.cgi?id=43133

Bug ID: 43133
           Summary: The Witcher 3: ambient occlusion distortions
           Product: Wine
           Version: 2.9
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 58341
  --> https://bugs.winehq.org/attachment.cgi?id=58341
The Witcher 3: SSAO (ambient occlution) distortion

When running The Witcher 3 with ambient occlusion on, there are various visual
artifacts appearing.

With SSAO, there is black dotted mesh, and with HBAO+ there are running black
vertical lines.

See attached screenshots.

Game version: GOG, 1.31.
System: Debian testing, x86_64.
Graphics: AMD RX 480: AMD POLARIS10 (DRM 3.8.0 / 4.9.0-3-amd64, LLVM 3.9.1),
Mesa 17.1.0-devel (git-af73acca2b).
Resolution: 1920x1200.
Settings: Max settings for all graphics, except Nvidia hairworks is off.