big great refactor

modules/nixos/gaming/default.nix

@@ -0,0 +1,20 @@
+{
+  pkgs,
+  ...
+}:
+
+{
+  imports = [
+    ./steam
+  ];
+
+  programs.gamemode = {
+    enable = true;
+    enableRenice = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    protonup-qt
+    mangohud
+  ];
+}

modules/nixos/gaming/steam/default.nix

@@ -0,0 +1,23 @@
+{
+  pkgs,
+  ...
+}:
+
+{
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+    protontricks.enable = true;
+    extraCompatPackages = with pkgs; [
+      proton-ge-bin
+    ];
+  };
+
+  programs.gamescope = {
+    enable = true;
+    capSysNice = false;
+  };
+
+  hardware.steam-hardware.enable = true;
+}