ionen@gentoo.org Ionen Wolkens wine@gentoo.org Wine Use sys-devel/crossdev for the toolchain rather than dev-util/mingw64-toolchain (requires manual setting up and is mostly unsupported, try disabling if have issues) Enable mshtml support using app-emulation/wine-gecko Build PE files using dev-util/mingw64-toolchain (more tested) rather than llvm-core/clang (newer) Enable .NET support using app-emulation/wine-mono Install helpers that require perl (winedump/winemaker) Enable gamepad support using media-libs/libsdl2 Enable the "new" wow64 mode that allows running 32bit applications without 32bit ELF multilib by mapping to 64bit calls (experimental, *may* have worse/unusable OpenGL performance or other issues compared to USE=abi_x86_32 aka "old" wow64, also lacks 16bit support) -- if USE=mingw is set, still need the default abi_x86_32 set on dev-util/mingw64-toolchain but that can be done even with /no-multilib/ profiles. This can also be enabled on arm64 to allow running x86 applications, but that requires to manually setup xtajit.dll in the wine prefix for x86 emulation. https://github.com/ValveSoftware/Proton/wiki/Changelog ValveSoftware/wine