GloriousEggroll/proton-ge-customFork
Proton Ge Custom
Proton GE Custom is a compatibility layer designed to execute Windows games on Linux by translating binary instructions and API calls. It focuses on improving game stability and performance through a Wine-based translation system.
The project utilizes custom patches and per-game configuration overrides to resolve specific application crashes and glitches. It implements specialized media foundation patching to ensure stable playback of proprietary cinematic formats and adds support for High Dynamic Range output.
The software covers a range of gaming optimizations, including raw input latency reduction, spatial resolution upscaling, and hardware-specific API mapping for graphics and physics accelerators. It also includes kernel-level process synchronization to increase overall system stability during execution.
Features
- Windows Compatibility Layers - Provides a Wine-based compatibility layer to translate Windows API calls into Linux system calls.
- Per-Game Launch Parameters - Uses per-game launch parameters and environment variables to resolve application-specific crashes.
- Linux Compatibility Optimizations - Tunes translation layers and OS settings to resolve crashes and glitches in Windows games on Linux.
- Compatibility Wrappers - Automates game compatibility via environment variables and wrappers to stabilize performance for specific titles.
- Custom Decoding Paths - Implements custom media foundation patching to ensure stable playback of proprietary game cinematic formats.
- Media Playback Optimizations - Optimizes media playback through custom patches to ensure smooth and stable video in games.
- Windows-Linux Desktop Integration - Enables Windows games to run on Linux systems via an API translation compatibility layer.
- Performance Compatibility Patches - Applies custom source code patches to resolve compatibility bugs and add missing functionality.
- Spatial Upscalers - Increases game resolution and visual clarity using specialized spatial upscaling patches.
- High Fidelity Game Rendering - Enables advanced visual features like HDR output and spatial upscaling to improve image quality on Linux.
- HDR Output Support - Enables High Dynamic Range output for improved color depth and contrast on compatible monitors.
- Raw Input Passthroughs - Implements raw input passthroughs to reduce mouse latency and increase precision during gameplay.
- Steam Play Optimizations - Improves performance and stability of games launched via Steam Play using custom patches and overrides.
- Input Latency Reduction - Reduces input lag between user interaction and on-screen action for gaming applications.
- Kernel Synchronization Primitives - Uses a specialized kernel module to synchronize execution primitives between guest applications and the host system.
- Thread and Process Synchronization - Synchronizes in-process execution primitives via a kernel module to increase system stability.
- Compatibility Layers - Custom compatibility tool for running Windows games.
