68 lines
2.8 KiB
KDL
68 lines
2.8 KiB
KDL
environment {
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// =========================================================================
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// 1. NVIDIA & GBM BACKEND
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// =========================================================================
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// Forces the Generic Buffer Manager (GBM) to use the NVIDIA DRM driver.
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GBM_BACKEND "nvidia-drm"
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// Forces OpenGL/GLX applications to use the NVIDIA proprietary driver.
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__GLX_VENDOR_LIBRARY_NAME "nvidia"
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// =========================================================================
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// 2. HARDWARE VIDEO ACCELERATION
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// =========================================================================
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// Tells VA-API to use the NVIDIA driver for hardware-accelerated video.
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LIBVA_DRIVER_NAME "nvidia"
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// REQUIRED if you use 'nvidia-vaapi-driver' for Firefox/Chromium video decoding.
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NVD_BACKEND "direct"
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// =========================================================================
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// 3. VARIABLE REFRESH RATE (G-SYNC / VRR)
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// =========================================================================
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// Enables G-Sync / Adaptive Sync for capable monitors.
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__GL_GSYNC_ALLOWED "1"
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// Controls VRR. Note: If you experience desktop flickering, change this to "0".
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__GL_VRR_ALLOWED "1"
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// =========================================================================
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// 4. TOOLKIT BACKENDS (Forces apps to run natively on Wayland)
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// =========================================================================
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// GTK: Try Wayland first, fallback to X11 if necessary.
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GDK_BACKEND "wayland,x11,*"
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// Qt: Use Wayland, fallback to X11.
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QT_QPA_PLATFORM "wayland;xcb"
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// Prevents Qt from drawing its own window borders/decorations.
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QT_WAYLAND_DISABLE_WINDOWDECORATION "1"
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// SDL: Forces games using modern SDL2/SDL3 to run natively on Wayland.
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SDL_VIDEODRIVER "wayland"
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// Clutter: Force Wayland backend.
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CLUTTER_BACKEND "wayland"
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// Firefox: Force native Wayland rendering (massively improves scrolling smoothness).
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MOZ_ENABLE_WAYLAND "1"
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// Electron/Chromium: Automatically flags apps (VS Code, Discord, Obsidian) to use Wayland.
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ELECTRON_OZONE_PLATFORM_HINT "auto"
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// =========================================================================
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// 5. DESKTOP SESSION IDENTIFICATION
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// =========================================================================
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// Helps xdg-desktop-portal and styling tools recognize your environment.
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XDG_SESSION_TYPE "wayland"
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XDG_CURRENT_DESKTOP "niri"
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XDG_SESSION_DESKTOP "niri"
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// =========================================================================
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// 6. STEAM / PROTON
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// =========================================================================
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// Stuff for gaming
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PROTON_ADD_CONFIG "wayland"
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DXVK_CONFIG "dxvk.enableNvRawAccessChains=False"
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}
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