[Bug 46566] New: Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

Bug ID: 46566
           Summary: Unity games fail to start with wine 4.0
           Product: Wine
           Version: 4.0-rc7
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: winevulkan
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Unity games fail to start with wine 4.0-rc7 or Wine 4.0 stable, but they run
with wine 3.21-staging without any problem.

I use DXVK 0.96 BTW, but I don't think that this issue is related to DXVK,
because not all the games that I tested are DX11, some of them are DX9. In
addition, DX11 games that aren't unity games runs without any problem.

The list of unity games that I tried:

Cuphead
Distance
Life is Strange
Ori and The Blind Forest - Definitive Edition

The error that I get:

0009:err:vulkan:wine_vk_init Failed to load libvulkan.so.1.
0009:err:vulkan:wine_vk_init Failed to load Wine graphics driver supporting
Vulkan.
0009:err:module:find_forwarded_export module not found for forward
'winevulkan.wine_vkGetInstanceProcAddr' used by
L"C:\windows\system32\vulkan-1.dll"
0009:err:vulkan:wine_vk_init Failed to load Wine graphics driver supporting
Vulkan.
0009:err:module:find_forwarded_export module not found for forward
'winevulkan.wine_vkGetInstanceProcAddr' used by
L"C:\windows\system32\vulkan-1.dll"
wine: Call from 0x7bc53259 to unimplemented function
vulkan-1.dll.vkGetInstanceProcAddr, aborting

[Bug 46566] Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

[e-mail] changed:

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

--- Comment #1 from [e-mail] ---
Curiously in my case dx9 cuphead run without troubles and dx11 runs too

[Bug 46566] Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

--- Comment #2 from [e-mail] ---
System Specs used in Test

Nvidia Drivers 415.22.05 (run package from nvidia drivers homepage)

Xubuntu 18.04 x64 - Kernel 4.17.12 generic (ubuntu mainline) -

CPUFreq: Performance

CPU: Core i3 8350K Tri-Core (Coffelake 14nm) 5.0Ghz + CoolerMaster Hyper T4

MEMORY: 8GB DDR4 2400mhz (4x2) Mushkin (dual channel: 37.5 gb/s)

GPU: Gigabyte Nvidia Geforce GTX 1050 OC (GP107 14nm: 640 Shaders / 40 TMUS /
32 ROPS) Windforce 2GB DDR5 7000Mhz 128Bit (110Gb/s)

MAINBOARD: ASUS Z370-P

[Bug 46566] Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

--- Comment #3 from Ahmed Elsayed  ---
My system specifications:

HP Probook 450 G1
AMD HD 8750M
Intel core I5 4200M
Kubunt 18.10 (Kernel 4.18.0-13)
Obiaf ppa Mesa-git 19 LLVM 7

[Bug 46566] Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

--- Comment #4 from Ahmed Elsayed  ---
I made a mistake. I need to make a new bug report!

[Bug 46566] Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

Ahmed Elsayed  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|x86                         |x86-64
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |DUPLICATE
       Distribution|---                         |Ubuntu

--- Comment #5 from Ahmed Elsayed  ---
The new bug report:
https://bugs.winehq.org/show_bug.cgi?id=46567

*** This bug has been marked as a duplicate of bug 46567 ***

[Bug 46566] Unity games fail to start with wine 4.0

https://bugs.winehq.org/show_bug.cgi?id=46566

Alistair Leslie-Hughes  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #6 from Alistair Leslie-Hughes  ---
Closing Duplicate.