Gptk-Vulkan
From AppleGamingWiki, the wiki about gaming on M1 Apple silicon Macs
Adding Vulkan Support from Crossover (STILL NOT KNOWN IF THIS WORKS)
It is possible to add Crossover's support for Windows Vulkan games (atop MoltenVK) to Game Porting Toolkit, making it more versatile.
An additional benefit of this is access to the more advanced Metal HUD provided by the Game Porting Toolkit.
- Copy
/Applications/CrossOver.app/Contents/SharedSupport/CrossOver/lib/wine/x86_64-windows/vulkan-1.dll
- to (for users of Game Porting Toolkit)
/usr/local/Cellar/game-porting-toolkit/1.0/lib/wine/x86_64-windows
- or (for users of Whisky)
/Applications/Whisky.app/Contents/Resources/Libraries/Wine/lib/wine/x86_64-windows
- to (for users of Game Porting Toolkit)
- (Optional 32-bit support) Copy
/Applications/CrossOver.app/Contents/SharedSupport/CrossOver/lib/wine/i386-windows/vulkan-1.dll
- to (for users of Game Porting Toolkit)
/usr/local/Cellar/game-porting-toolkit/1.0/lib/wine/i386-windows
- or (for users of Whisky)
/Applications/Whisky.app/Contents/Resources/Libraries/Wine/lib/wine/i386-windows
- to (for users of Game Porting Toolkit)
- Finally, copy
/Applications/CrossOver.app/Contents/SharedSupport/CrossOver/lib64/libMoltenVK.dylib
- to (for users of Game Porting Toolkit)
/usr/local/Cellar/game-porting-toolkit/1.0/lib/external
- or (for users of Whisky)
/Applications/Whisky.app/Contents/Resources/Libraries/Wine/lib/external
- to (for users of Game Porting Toolkit)
It should be possible to source these files from other sources of Wine-Crossover, such as those provided by the Heroic Games Launcher (assuming you have not already modified it as described in the previous section. If you have, you should be able to download another version from Heroic.)