[Bug 58546] New: World of Warcraft (Vanilla) (WoW.exe 1.12.1) renders no ground textures on wine-staging 10.12

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58546

Bug ID: 58546
           Summary: World of Warcraft (Vanilla) (WoW.exe 1.12.1) renders
                    no ground textures on wine-staging 10.12
           Product: Wine-staging
           Version: 10.12
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

Created attachment 79045
  --> http://bugs.winehq.org/attachment.cgi?id=79045
wine-10.8 (Staging) rendering ground textures

World of Warcraft (Vanilla) (WoW.exe 1.12.1) renders no ground textures on
wine-staging 10.12 while 10.8 still works as expected.

Running `wine-10.8 (Staging)` everything is running properly (see log), ground
textures are rendered (see screenshot)

```
002c:fixme:winediag:loader_init wine-staging 10.8 is a testing version
containing experimental patches.
002c:fixme:winediag:loader_init Please mention your exact version when filing
bug reports on winehq.org.
00bc:fixme:wineusb:query_id Unhandled ID query type 0x5.
0024:fixme:winediag:loader_init wine-staging 10.8 is a testing version
containing experimental patches.
0024:fixme:winediag:loader_init Please mention your exact version when filing
bug reports on winehq.org.
info:  Game: WoW_tweaked.exe
info:  DXVK: v2.7
info:  Build: x86 gcc 15.1.0
info:  Vulkan: Found vkGetInstanceProcAddr in winevulkan.dll @ 0x79e61a40
info:  Extension providers:
info:    Platform WSI
info:    OpenVR
info:  OpenVR: could not open registry key, status 2
info:  OpenVR: Failed to locate module
info:    OpenXR
info:  Enabled instance extensions:
info:    VK_EXT_surface_maintenance1
info:    VK_KHR_get_surface_capabilities2
info:    VK_KHR_surface
info:    VK_KHR_win32_surface
info:  Found device: NVIDIA GeForce 940MX (NVK GM108) (NVK 25.1.6)
info:  Found device: Intel(R) HD Graphics 630 (KBL GT2) (Intel open-source Mesa
driver 25.1.6)
info:  D3D9: VK_FORMAT_D16_UNORM_S8_UINT -> VK_FORMAT_D24_UNORM_S8_UINT
info:  Process set as DPI aware
```

Running `wine-10.12 (Staging)` ground textures are not rendered properly (see
second screenshot) and a warning appears in the log.

```
002c:fixme:winediag:loader_init wine-staging 10.12 is a testing version
containing experimental patches.
002c:fixme:winediag:loader_init Please mention your exact version when filing
bug reports on winehq.org.
00c0:fixme:wineusb:query_id Unhandled ID query type 0x5.
0024:fixme:winediag:loader_init wine-staging 10.12 is a testing version
containing experimental patches.
0024:fixme:winediag:loader_init Please mention your exact version when filing
bug reports on winehq.org.
00fc:err:environ:init_peb starting
L"Z:\home\dornhoeschen\.data\games\wow-1.12.1-nostalgeek-new\WoW_tweaked.exe"
in experimental wow64 mode
info:  Game: WoW_tweaked.exe
info:  DXVK: v2.7
info:  Build: x86 gcc 15.1.0
info:  Vulkan: Found vkGetInstanceProcAddr in winevulkan.dll @ 0x79e41d70
info:  Extension providers:
info:    Platform WSI
info:    OpenVR
info:  OpenVR: could not open registry key, status 2
info:  OpenVR: Failed to locate module
info:    OpenXR
info:  Enabled instance extensions:
info:    VK_EXT_surface_maintenance1
info:    VK_KHR_get_surface_capabilities2
info:    VK_KHR_surface
info:    VK_KHR_win32_surface
info:  Found device: NVIDIA GeForce 940MX (NVK GM108) (NVK 25.1.6)
info:  Found device: Intel(R) HD Graphics 630 (KBL GT2) (Intel open-source Mesa
driver 25.1.6)
info:  D3D9: VK_FORMAT_D16_UNORM_S8_UINT -> VK_FORMAT_D24_UNORM_S8_UINT
info:  Process set as DPI aware
00fc:fixme:opengl:wow64_map_buffer Doing a copy of a mapped buffer (expect
performance issues)
```
It seems to be that the ground textures are rendered initially and then
disappear.