✨ Moved modules and hm dir to hosts dir. Moved some code to shared and extended lib with custom functions

hosts/desktop/modules/hardware/graphics/default.nix

@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./nvidia.nix
+  ];
+
+  # Enable OpenGL
+  hardware.graphics.enable = true;
+}

hosts/desktop/modules/hardware/graphics/nvidia.nix

@@ -0,0 +1,28 @@
+{ pkgs, ... }:
+
+{
+  boot.kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
+
+  # For hardware acceleration
+  environment.sessionVariables.LIBVA_DRIVER_NAME = "nvidia";
+
+  hardware = {
+    graphics.extraPackages = with pkgs; [
+      # Used for hardware-acceleration
+      nvidia-vaapi-driver
+    ];
+    nvidia = {
+      # Required
+      modesetting.enable = true;
+      # Use closed-source drivers
+      open = false;
+      # Enable the Nvidia settings menu
+      nvidiaSettings = true;
+      # Enable nvidia-suspend.service, nvidia-hibernate.service and nvidia-resume.service
+      powerManagement.enable = true;
+    };
+  };
+
+  # Load Nvidia driver for Xorg and Wayland
+  services.xserver.videoDrivers = [ "nvidia" ];
+}