[Bug 60235] New: Chronicles of Mystery / Art of Murder: intermittent vertex explosions with shadows and effects enabled

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=60235

            Bug ID: 60235
           Summary: Chronicles of Mystery / Art of Murder: intermittent
                    vertex explosions with shadows and effects enabled
           Product: Wine
           Version: 11.13
          Hardware: x86-64
               URL: https://store.steampowered.com/app/34800/Chronicles_of
                    _Mystery_The_Scorpio_Ritual/
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
  Target Milestone: ---
   Regression SHA1: 2647661759ffea781793e5d6f79a5b72cce46e5c
      Distribution: ---

Created attachment 81929
  --> http://bugs.winehq.org/attachment.cgi?id=81929
screencast showing the problem

Art of Murder: Hunt for the Puppeteer and Chronicles of Mystery: The Scorpio
Ritual show severe intermittent geometry corruption.

Large stretched triangles / polygons suddenly extend from the character model
across the scene, resembling a "vertex explosion". The corruption usually lasts
only for a few seconds and then disappears.
The problem occurs after entering a new location and when moving the character
through parts 
of the location that have not been traversed yet.
Interestingly, once the character has already walked along a particular path
within the same location, moving along that path again no longer triggers the
corruption.
Disabling the "Shadows and effects" option in the graphics settings completely
prevents the problem.

Bisected to
commit 2647661759ffea781793e5d6f79a5b72cce46e5c
wined3d: Use a semaphore for frame latency.

I cannot cleanly revert that commit but the immediately preceding commit works
correctly in both affected games.

Wine-11.16
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 610.57.04
OpenGL core profile shading language version string: 4.60 NVIDIA

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[Bug 60235] Chronicles of Mystery / Art of Murder: intermittent vertex explosions with shadows and effects enabled

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=60235

--- Comment #1 from Béla Gyebrószki <[e-mail]> ---
I found another game affected by the same regression: Hard Reset Redux.

Unlike Art of Murder and Chronicles of Mystery, Hard Reset Redux is a Direct3D
11 game.

With the offending Wine commit the game displays severe flashing, corrupted
textures during gameplay.
An interesting detail is that changing the in-game Vertical Synchronisation
option temporarily fixes the rendering corruption. If I then change the
graphics preset, for example from Ultra to Medium, which causes the game to
reload its graphics resources, the corruption appears again.
After restarting the game, the corruption is always present again regardless of
which VSync setting was saved.

wine-11.16-156-g2ecc2f84b45

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