add the nvidia and steam configurations for mlg

boxes/mlg.nix

@@ -5,7 +5,7 @@
     ../common/desktop.nix
     ../common/steam.nix
     ../common/minecraft.nix
-#    ../common/nvidia.nix
+    ../common/nvidia.nix
   ];
 
   boot.loader = {

common/nvidia.nix

@@ -7,6 +7,10 @@
     driSupport32Bit = true;
   };
 
+  environment.systemPackages = with pkgs; [
+    glxinfo
+  ];
+
   # Tell Xorg to use the nvidia driver (also valid for Wayland)
   services.xserver.videoDrivers = ["nvidia"];
 
@@ -24,5 +28,15 @@
 
     # Optionally, you may need to select the appropriate driver version for your specific GPU.
     package = config.boot.kernelPackages.nvidiaPackages.stable;
+
+    prime = {
+      offload = {
+        enable = true;
+        enableOffloadCmd = true;
+      };
+
+      intelBusId = "PCI:0:2:0";
+      nvidiaBusId = "PCI:1:0:0";
+    };
   };
 }

common/steam.nix

@@ -0,0 +1,13 @@
+{ lib, config, pkgs, ... }:
+
+{
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
+    dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
+  };
+
+  environment.systemPackages = with pkgs; [
+    steam-run
+  ];
+}