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|---|---|---|
| @@ -1,4 +1,4 @@ | ||
| { | ||
| "rev": "929116e316068c7318c54eb4d827f7d9756d5e9c", | ||
| "sha256": "1am61kcakn9j47435k4cgsarvypb8klv4avszxza0jn362hp3ck8" | ||
| "rev": "5757bbb8bd7c0630a0cc4bb19c47e588db30b97c", | ||
| "sha256": "0px0lr7ad2zrws400507c9w5nnaffz9mp9hqssm64icdm6f6h0fz" | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,271 @@ | ||
| { | ||
| config, | ||
| lib, | ||
| pkgs, | ||
| ... | ||
| }: | ||
|
|
||
| let | ||
| cfg = config.programs.opengamepadui; | ||
| gamescopeCfg = config.programs.gamescope; | ||
|
|
||
| opengamepadui-gamescope = | ||
| let | ||
| exports = lib.mapAttrsToList (n: v: "export ${n}=${v}") cfg.gamescopeSession.env; | ||
| in | ||
| # Based on gamescope-session-plus from ChimeraOS | ||
| pkgs.writeShellScriptBin "opengamepadui-gamescope" '' | ||
| ${builtins.concatStringsSep "\n" exports} | ||
| # Enable Mangoapp | ||
| export MANGOHUD_CONFIGFILE=$(mktemp /tmp/mangohud.XXXXXXXX) | ||
| export RADV_FORCE_VRS_CONFIG_FILE=$(mktemp /tmp/radv_vrs.XXXXXXXX) | ||
| # Plop GAMESCOPE_MODE_SAVE_FILE into $XDG_CONFIG_HOME (defaults to ~/.config). | ||
| export GAMESCOPE_MODE_SAVE_FILE="''${XDG_CONFIG_HOME:-$HOME/.config}/gamescope/modes.cfg" | ||
| export GAMESCOPE_PATCHED_EDID_FILE="''${XDG_CONFIG_HOME:-$HOME/.config}/gamescope/edid.bin" | ||
| # Make path to gamescope mode save file. | ||
| mkdir -p "$(dirname "$GAMESCOPE_MODE_SAVE_FILE")" | ||
| touch "$GAMESCOPE_MODE_SAVE_FILE" | ||
| # Make path to Gamescope edid patched file. | ||
| mkdir -p "$(dirname "$GAMESCOPE_PATCHED_EDID_FILE")" | ||
| touch "$GAMESCOPE_PATCHED_EDID_FILE" | ||
| # Initially write no_display to our config file | ||
| # so we don't get mangoapp showing up before OpenGamepadUI initializes | ||
| # on OOBE and stuff. | ||
| mkdir -p "$(dirname "$MANGOHUD_CONFIGFILE")" | ||
| echo "no_display" >"$MANGOHUD_CONFIGFILE" | ||
| # Prepare our initial VRS config file | ||
| # for dynamic VRS in Mesa. | ||
| mkdir -p "$(dirname "$RADV_FORCE_VRS_CONFIG_FILE")" | ||
| echo "1x1" >"$RADV_FORCE_VRS_CONFIG_FILE" | ||
| # To play nice with the short term callback-based limiter for now | ||
| export GAMESCOPE_LIMITER_FILE=$(mktemp /tmp/gamescope-limiter.XXXXXXXX) | ||
| ulimit -n 524288 | ||
| # Setup socket for gamescope | ||
| # Create run directory file for startup and stats sockets | ||
| tmpdir="$([[ -n ''${XDG_RUNTIME_DIR+x} ]] && mktemp -p "$XDG_RUNTIME_DIR" -d -t gamescope.XXXXXXX)" | ||
| socket="''${tmpdir:+$tmpdir/startup.socket}" | ||
| stats="''${tmpdir:+$tmpdir/stats.pipe}" | ||
| # Fail early if we don't have a proper runtime directory setup | ||
| if [[ -z $tmpdir || -z ''${XDG_RUNTIME_DIR+x} ]]; then | ||
| echo >&2 "!! Failed to find run directory in which to create stats session sockets (is \$XDG_RUNTIME_DIR set?)" | ||
| exit 0 | ||
| fi | ||
| export GAMESCOPE_STATS="$stats" | ||
| mkfifo -- "$stats" | ||
| mkfifo -- "$socket" | ||
| # Start gamescope compositor, log it's output and background it | ||
| echo gamescope ${lib.escapeShellArgs cfg.gamescopeSession.args} -R $socket -T $stats >"$HOME"/.gamescope-cmd.log | ||
| gamescope ${lib.escapeShellArgs cfg.gamescopeSession.args} -R $socket -T $stats >"$HOME"/.gamescope-stdout.log 2>&1 & | ||
| gamescope_pid="$!" | ||
| if read -r -t 3 response_x_display response_wl_display <>"$socket"; then | ||
| export DISPLAY="$response_x_display" | ||
| export GAMESCOPE_WAYLAND_DISPLAY="$response_wl_display" | ||
| # We're done! | ||
| else | ||
| echo "gamescope failed" | ||
| kill -9 "$gamescope_pid" | ||
| wait -n "$gamescope_pid" | ||
| exit 1 | ||
| # Systemd or Session manager will have to restart session | ||
| fi | ||
| # If we have mangoapp binary start it | ||
| if command -v mangoapp >/dev/null; then | ||
| (while true; do | ||
| sleep 1 | ||
| mangoapp >"$HOME"/.mangoapp-stdout.log 2>&1 | ||
| done) & | ||
| fi | ||
| # Start OpenGamepadUI | ||
| opengamepadui ${lib.escapeShellArgs cfg.args} | ||
| # When the client exits, kill gamescope nicely | ||
| kill $gamescope_pid | ||
| ''; | ||
|
|
||
| gamescopeSessionFile = | ||
| (pkgs.writeTextDir "share/wayland-sessions/opengamepadui.desktop" '' | ||
| [Desktop Entry] | ||
| Name=opengamepadui | ||
| Comment=OpenGamepadUI Session | ||
| Exec=${opengamepadui-gamescope}/bin/opengamepadui-gamescope | ||
| Type=Application | ||
| '').overrideAttrs | ||
| (_: { | ||
| passthru.providedSessions = [ "opengamepadui" ]; | ||
| }); | ||
| in | ||
| { | ||
| options.programs.opengamepadui = { | ||
| enable = lib.mkEnableOption "opengamepadui"; | ||
|
|
||
| args = lib.mkOption { | ||
| type = lib.types.listOf lib.types.str; | ||
| default = [ ]; | ||
| description = '' | ||
| Arguments to be passed to OpenGamepadUI | ||
| ''; | ||
| }; | ||
|
|
||
| package = lib.mkPackageOption pkgs "OpenGamepadUI" { | ||
| default = [ "opengamepadui" ]; | ||
| }; | ||
|
|
||
| extraPackages = lib.mkOption { | ||
| type = lib.types.listOf lib.types.package; | ||
| default = [ ]; | ||
| example = lib.literalExpression '' | ||
| with pkgs; [ | ||
| gamescope | ||
| ] | ||
| ''; | ||
| description = '' | ||
| Additional packages to add to the OpenGamepadUI environment. | ||
| ''; | ||
| }; | ||
|
|
||
| fontPackages = lib.mkOption { | ||
| type = lib.types.listOf lib.types.package; | ||
| default = config.fonts.packages; | ||
| defaultText = lib.literalExpression "builtins.filter lib.types.package.check config.fonts.packages"; | ||
| example = lib.literalExpression "with pkgs; [ source-han-sans ]"; | ||
| description = '' | ||
| Font packages to use in OpenGamepadUI. | ||
| Defaults to system fonts, but could be overridden to use other fonts — useful for users who would like to customize CJK fonts used in opengamepadui. According to the [upstream issue](https://github.com/ValveSoftware/opengamepadui-for-linux/issues/10422#issuecomment-1944396010), opengamepadui only follows the per-user fontconfig configuration. | ||
| ''; | ||
| }; | ||
|
|
||
| gamescopeSession = lib.mkOption { | ||
| description = "Run a GameScope driven OpenGamepadUI session from your display-manager"; | ||
| default = { }; | ||
| type = lib.types.submodule { | ||
| options = { | ||
| enable = lib.mkEnableOption "GameScope Session"; | ||
| args = lib.mkOption { | ||
| type = lib.types.listOf lib.types.str; | ||
| default = [ | ||
| "--prefer-output" | ||
| "*,eDP-1" | ||
| "--xwayland-count" | ||
| "2" | ||
| "--default-touch-mode" | ||
| "4" | ||
| "--hide-cursor-delay" | ||
| "3000" | ||
| "--fade-out-duration" | ||
| "200" | ||
| "--steam" | ||
| ]; | ||
| description = '' | ||
| Arguments to be passed to GameScope for the session. | ||
| ''; | ||
| }; | ||
|
|
||
| env = lib.mkOption { | ||
| type = lib.types.attrsOf lib.types.str; | ||
| default = { }; | ||
| description = '' | ||
| Environmental variables to be passed to GameScope for the session. | ||
| ''; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| inputplumber.enable = lib.mkEnableOption '' | ||
| Run InputPlumber service for input management and gamepad configuration. | ||
| ''; | ||
|
|
||
| powerstation.enable = lib.mkEnableOption '' | ||
| Run PowerStation service for TDP control and performance settings. | ||
| ''; | ||
| }; | ||
|
|
||
| config = lib.mkIf cfg.enable { | ||
| hardware.graphics = { | ||
| # this fixes the "glXChooseVisual failed" bug, context: https://github.com/NixOS/nixpkgs/issues/47932 | ||
| enable = true; | ||
| enable32Bit = pkgs.stdenv.hostPlatform.isx86_64; | ||
| }; | ||
|
|
||
| security.wrappers = lib.mkIf (cfg.gamescopeSession.enable && gamescopeCfg.capSysNice) { | ||
| # needed or steam plugin fails | ||
| bwrap = { | ||
| owner = "root"; | ||
| group = "root"; | ||
| source = lib.getExe pkgs.bubblewrap; | ||
| setuid = true; | ||
| }; | ||
| }; | ||
|
|
||
| programs.opengamepadui.extraPackages = cfg.fontPackages; | ||
|
|
||
| programs.gamescope.enable = true; | ||
| services.displayManager.sessionPackages = lib.mkIf cfg.gamescopeSession.enable [ | ||
| gamescopeSessionFile | ||
| ]; | ||
|
|
||
| programs.opengamepadui.gamescopeSession.env = { | ||
| # Fix intel color corruption | ||
| # might come with some performance degradation but is better than a corrupted | ||
| # color image | ||
| INTEL_DEBUG = "norbc"; | ||
| mesa_glthread = "true"; | ||
| # This should be used by default by gamescope. Cannot hurt to force it anyway. | ||
| # Reported better framelimiting with this enabled | ||
| ENABLE_GAMESCOPE_WSI = "1"; | ||
| # Force Qt applications to run under xwayland | ||
| QT_QPA_PLATFORM = "xcb"; | ||
| # Some environment variables by default (taken from Deck session) | ||
| SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS = "0"; | ||
| # There is no way to set a color space for an NV12 | ||
| # buffer in Wayland. And the color management protocol that is | ||
| # meant to let this happen is missing the color range... | ||
| # So just workaround this with an ENV var that Remote Play Together | ||
| # and Gamescope will use for now. | ||
| GAMESCOPE_NV12_COLORSPACE = "k_EStreamColorspace_BT601"; | ||
| # Workaround older versions of vkd3d-proton setting this | ||
| # too low (desc.BufferCount), resulting in symptoms that are potentially like | ||
| # swapchain starvation. | ||
| VKD3D_SWAPCHAIN_LATENCY_FRAMES = "3"; | ||
| # To expose vram info from radv | ||
| WINEDLLOVERRIDES = "dxgi=n"; | ||
| # Don't wait for buffers to idle on the client side before sending them to gamescope | ||
| vk_xwayland_wait_ready = "false"; | ||
| # Temporary crutch until dummy plane interactions / etc are figured out | ||
| GAMESCOPE_DISABLE_ASYNC_FLIPS = "1"; | ||
| }; | ||
|
|
||
| # optionally enable 32bit pulseaudio support if pulseaudio is enabled | ||
| services.pulseaudio.support32Bit = config.services.pulseaudio.enable; | ||
| services.pipewire.alsa.support32Bit = config.services.pipewire.alsa.enable; | ||
|
|
||
| hardware.steam-hardware.enable = true; | ||
|
|
||
| services.inputplumber.enable = lib.mkDefault cfg.inputplumber.enable; | ||
| services.powerstation.enable = lib.mkDefault cfg.powerstation.enable; | ||
|
|
||
| environment.pathsToLink = [ "/share" ]; | ||
|
|
||
| environment.systemPackages = [ | ||
| cfg.package | ||
| ] ++ lib.optional cfg.gamescopeSession.enable opengamepadui-gamescope; | ||
| }; | ||
|
|
||
| meta.maintainers = with lib.maintainers; [ shadowapex ]; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -43,6 +43,5 @@ in | |
|
|
||
| meta.maintainers = with lib.maintainers; [ | ||
| vancluever | ||
| AndersonTorres | ||
| ]; | ||
| } | ||
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