1 files changed, 31 insertions, 0 deletions
diff --git a/nixos/features/gui/apps/steam.nix b/nixos/features/gui/apps/steam.nix
new file mode 100644
index 0000000..046b814
--- /dev/null
+++ b/nixos/features/gui/apps/steam.nix
@@ -0,0 +1,31 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: let
+  cfg = config.features.gui.apps.steam;
+in {
+  options.features.gui.apps.steam.enable = lib.mkEnableOption "steam";
+  config = lib.mkIf cfg.enable {
+    programs.steam = {
+      enable = true;
+      remotePlay.openFirewall = true;
+      dedicatedServer.openFirewall = true;
+      gamescopeSession.enable = true;
+      protontricks.enable = true;
+      extraCompatPackages = with pkgs; [
+        proton-ge-bin
+      ];
+    };
+    hardware.steam-hardware.enable = true;
+    programs.gamemode.enable = true;
+    environment.systemPackages = [pkgs.mangohud];
+
+    # Steam Launch Options
+    # Add this to 3D games:
+    # LD_PRELOAD="" gamescope --force-grab-cursor --backend sdl -bf -W 1600 -H 900 -- %command%
+    # Add this to 2D games:
+    # LD_PRELOAD="" gamescope -bf -W 1600 -H 900 -- %command%
+  };
+}