Add all of iogamaster modules

modules/nixos/suites/gaming/default.nix

@@ -0,0 +1,64 @@
+{
+  options,
+  config,
+  lib,
+  pkgs,
+  inputs,
+  ...
+}:
+with lib;
+with lib.frajul;
+let
+  cfg = config.suites.gaming;
+in
+{
+  imports = with inputs; [ dzgui-nix.nixosModules.default ];
+  options.suites.gaming = with types; {
+    enable = mkBoolOpt false "Enable the gaming suite";
+  };
+
+  config = mkIf cfg.enable {
+    apps.steam.enable = true;
+
+    hardware.opengl = {
+      enable = true;
+      driSupport32Bit = true;
+      extraPackages = with pkgs; [
+        intel-media-driver
+        intel-ocl
+        vaapiIntel
+      ];
+    };
+
+    programs.dzgui.enable = true;
+
+    environment.systemPackages = [
+      pkgs.prismlauncher
+      pkgs.lutris
+      pkgs.heroic
+
+      pkgs.gamemode
+      pkgs.mangohud
+
+      pkgs.gamescope
+
+      # pkgs.custom.relive
+
+      pkgs.r2modman
+
+      pkgs.bottles
+    ];
+
+    home.persist.directories = [
+      ".config/r2modman"
+      ".config/r2modmanPlus-local"
+      ".config/dztui"
+      ".local/share/lutris"
+      ".local/share/aspyr-media"
+      ".local/share/bottles"
+      ".local/share/PrismLauncher"
+      ".local/share/dzgui"
+      "Games"
+    ];
+  };
+}