added stuff

nyx/homes/notashelf/programs/graphical/gaming/mangohud.nix

@@ -0,0 +1,38 @@
+{
+  osConfig,
+  lib,
+  ...
+}: let
+  inherit (lib.modules) mkIf;
+  inherit (osConfig) modules;
+
+  env = modules.usrEnv;
+  prg = env.programs;
+in {
+  config = mkIf prg.gaming.mangohud.enable {
+    programs.mangohud = {
+      enable = true;
+      settings = {
+        fps_limit = "60,0";
+        vsync = 1;
+        cpu_stats = true;
+        cpu_temp = true;
+        gpu_stats = true;
+        gpu_temp = true;
+        vulkan_driver = false;
+        fps = true;
+        frametime = true;
+        frame_timing = true;
+        enableSessionWide = true;
+        font_size = 24;
+        position = "top-left";
+        engine_version = true;
+        wine = true;
+        no_display = true;
+        background_alpha = "0.5";
+        toggle_hud = "Shift_R+F12";
+        toggle_fps_limit = "Shift_R+F1";
+      };
+    };
+  };
+}