Proton Wineland has been released in version 11.0-20261005.
Proton Wineland is a fork of Proton-CachyOS, a compatibility layer for running Windows games on Linux with extra patches and optimizations.
Among other things, the update fixes the launch of Return to Castle Wolfenstein, video issues in Killing Floor 3 and DualSense USB audio haptics with PipeWire. DXVK, vkd3d-proton, D7VK and OpenXR (1.1.63) were also updated.
Wineland Fixes
- Fixed Return to Castle Wolfenstein failing to start
- Fixed misplaced click targets in Rockstar Games Launcher
- Fixed mouse capture in Wine virtual desktops
- Fixed DualSense USB audio haptics with PipeWire
- Fixed video playback and the white main menu screen in Killing Floor 3
- Improved PipeWire audio stability
- Reduced large NVIDIA Reflex-induced frame-pacing fluctuations in The Witcher 3
Bleeding-Edge and Upstream Cherry Picks
- Added automatic AMD CPU compatibility workaround for Crysis titles
- Fixed fullscreen window placement in Horizon Zero Dawn Remastered on GNOME
- Improved focus and keyboard-state handling for shared application windows
- Enhanced video playback compatibility with D3D12-backed video buffers
- Imported Direct3D 10 sprite rendering and cryptographic hashing fixes
- Updated OpenXR support to 1.1.63 and added 32-bit support
- Improved controller handling in Nixxes launchers
Other Components
- Updated DXVK and shader compiler
- Updated vkd3d-proton and DXIL shader compiler
- Updated protonfixes, restoring Warframe’s HDR controls
- Updated D7VK with compatibility improvements
- Updated Xalia to 0.5.0, libsoup to 3.8.0, Meson to 1.12.1, and Steam Runtime SDK
Source: GitHub