[Bug 38760] New: Tropico 3 doesn't render water correctly when anti-aliasing enabled

https://bugs.winehq.org/show_bug.cgi?id=38760

Bug ID: 38760
           Summary: Tropico 3 doesn't render water correctly when
                    anti-aliasing enabled
           Product: Wine
           Version: 1.7.45
          Hardware: x86
               URL: http://www.gamershell.com/download_50826.shtml
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: minor
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 51694
  --> https://bugs.winehq.org/attachment.cgi?id=51694
screenshot - AA enabled

When in-game anti-aliasing is enabled sea water doesn't appear properly, it's
missing and lots of small pixels are drawn instead of water.
The same problem in Wine 1.4, 1.6 and 1.7.45
The problem is reproducible with the open source nouveau and the proprietary
drivers (340.76) as well.

Terminal out shows a bunch of these lines:
err:d3d:resource_unload Resource 0x728ee7c8 is being unloaded while mapped.
err:d3d:resource_unload Resource 0x728ee4f8 is being unloaded while mapped.
err:d3d:resource_unload Resource 0x728ee7c8 is being unloaded while mapped.
err:d3d:resource_unload Resource 0x728ee4f8 is being unloaded while mapped

Fedora 22
nouveau 1.0.11 + mesa3D 10.5.7

[Bug 38760] Tropico 3 doesn't render water correctly when anti-aliasing enabled

https://bugs.winehq.org/show_bug.cgi?id=38760

--- Comment #1 from Béla Gyebrószki  ---
Created attachment 51695
  --> https://bugs.winehq.org/attachment.cgi?id=51695
screenshot - AA disabled (water looks good)

[Bug 38760] Tropico 3 doesn't render water correctly when anti-aliasing enabled

https://bugs.winehq.org/show_bug.cgi?id=38760

Matteo Bruni  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #2 from Matteo Bruni  ---
I thought we had a bug for this one already but I can't find it.

Anyway, I debugged this in the past and the issue here is that the game wants
to do a multisample resolve of the depth buffer. There isn't a generic D3D9 way
of doing this but Nvidia and AMD offer different hacks for that. The AMD way is
RESZ, which is implemented in wined3d (actually IIRC I implemented it for this
game). The Nvidia way is through nvapi.dll, which we don't implement.

Unfortunately this game (like WoW and probably most / all the games using this
hack) doesn't check for RESZ at all on Nvidia GPUs but only looks for NVApi,
fails to find it and skips the multisample resolve altogether. Broken water is
the result.

It's not possible to use native nvapi.dll since it hooks into the Nvidia
drivers. A workaround which should work instead is to override the GPU reported
by wined3d to some AMD model e.g. via the VideoPciVendorID and VideoPciDeviceID
registry keys.

[Bug 38760] Tropico 3, Grand Ages: Rome don' t render water correctly when anti-aliasing enabled (Nvidia)

https://bugs.winehq.org/show_bug.cgi?id=38760

Béla Gyebrószki  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Tropico 3 doesn't render    |Tropico 3, Grand Ages: Rome
                   |water correctly when        |don't render water
                   |anti-aliasing enabled       |correctly when
                   |                            |anti-aliasing enabled
                   |                            |(Nvidia)

--- Comment #3 from Béla Gyebrószki  ---
Grand Ages: Rome also has this bug.

Overriding VideoPciVendorID and VideoPciDeviceID so that Wine thinks that it's
an AMD card did the trick.

wine-2.0-rc2
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce GT 730/PCIe/SSE2
OpenGL core profile version string: 4.5.0 NVIDIA 375.26

[Bug 38760] Tropico 3, Grand Ages: Rome don' t render water correctly when anti-aliasing enabled (Nvidia)

https://bugs.winehq.org/show_bug.cgi?id=38760

joaopa  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #4 from joaopa  ---
Is still a bug in current wine(3.20)?
I can not test, since I don't own a nvidia GPU

[Bug 38760] Tropico 3, Grand Ages: Rome don' t render water correctly on Nvidia GPUs when anti-aliasing enabled ( games require depth buffer multisample resolve via NVAPI)

https://bugs.winehq.org/show_bug.cgi?id=38760

Matteo Bruni  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Tropico 3, Grand Ages: Rome |Tropico 3, Grand Ages: Rome
                   |don't render water          |don't render water
                   |correctly when              |correctly on Nvidia GPUs
                   |anti-aliasing enabled       |when anti-aliasing enabled
                   |(Nvidia)                    |(games require depth buffer
                   |                            |multisample resolve via
                   |                            |NVAPI)

[Bug 38760] Tropico 3, Grand Ages: Rome don' t render water correctly on Nvidia GPUs when anti-aliasing enabled ( games require depth buffer multisample resolve via NVAPI)

https://bugs.winehq.org/show_bug.cgi?id=38760

--- Comment #5 from Andrey Gusev  ---
Still valid with 3.21

[Bug 38760] Tropico 3, Grand Ages: Rome don't render water correctly on Nvidia GPUs when anti-aliasing enabled (games require depth buffer multisample resolve via NVAPI)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=38760

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
                URL|http://www.gamershell.com/d |https://web.archive.org/web
                   |ownload_50826.shtml         |/20210227141220/http://dl.4
                   |                            |players.de/f1/pc2/tropico3/
                   |                            |Tropico3Demo.exe