nvidia better

flake.nix

@@ -71,9 +71,32 @@
       };
       allowed = {
         unfree-packages = [
-          "spotify"
+          "cudatoolkit"
-          "cudatoolkit-12.2.2"
+          "cuda-merged"
+          "cuda_cuobjdump"
+          "cuda_gdb"
+          "cuda_nvcc"
+          "cuda_nvdisasm"
+          "cuda_nvprune"
+          "cuda_cccl"
+          "cuda_cudart"
+          "cuda_cupti"
+          "cuda_cuxxfilt"
+          "cuda_nvml_dev"
+          "cuda_nvrtc"
+          "cuda_nvtx"
+          "cuda_profiler_api"
+          "cuda_sanitizer_api"
+          "libcublas"
+          "libcufft"
+          "libcurand"
+          "libcusolver"
+          "libnvjitlink"
+          "libcusparse"
+          "libnpp"
+
           "discord"
+          "spotify"
           "obsidian"
           "zoom-us"
           "zoom"

home-modules/nvidia.nix

@@ -0,0 +1,34 @@
+{ pkgs, ... }:
+{
+  home = {
+    packages = with pkgs; [
+      nvtopPackages.full
+    ];
+    sessionVariables = {
+      NIXOS_OZONE_WL = "1"; # Hint electron apps to use wayland
+      WLR_NO_HARDWARE_CURSORS = "1"; # Fix cursor rendering issue on wlr nvidia.
+
+      XDG_CURRENT_DESKTOP = "Hyprland";
+      XDG_SESSION_TYPE = "wayland";
+      XDG_SESSION_DESKTOP = "Hyprland";
+
+      GBM_BACKEND = "nvidia-drm";
+      __GLX_VENDOR_LIBRARY_NAME = "nvidia";
+      LIBVA_DRIVER_NAME = "nvidia";
+      __GL_GSYNC_ALLOWED = "1";
+      __GL_VRR_ALLOWED = "0"; 
+      WLR_DRM_NO_ATOMIC = "1";
+
+      QT_AUTO_SCREEN_SCALE_FACTOR = "1";
+      QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
+      QT_QPA_PLATFORM = "wayland";
+      QT_QPA_PLATFORMTHEME = "qt5ct";
+
+      GDK_SCALE = "2";
+
+      ELECTRON_OZONE_PLATFORM_HINT = "auto";
+
+      NVD_BACKEND = "direct";
+    };
+  };
+}

home.nix

@@ -1,7 +1,9 @@
 { config, pkgs, pkgs-unstable, lib, system, inputs, host, user, rice, allowed, secrets, ... }:
 {
   imports = [
+
     ./home-modules/vscode.nix
+    ./home-modules/nvidia.nix
     # ./home-modules/firefox.nix
     ./home-modules/discord.nix
     ./home-modules/matrix.nix

system-modules/nvidia.nix

@@ -1,11 +1,8 @@
 { config, pkgs, pkgs-unstable, lib, nvidia, ... }:
-let
-in
 {
   config = lib.mkIf nvidia.enable {
     environment.systemPackages = with pkgs; [
       lshw
-      nvtop
       glxinfo
       (pkgs.writeShellScriptBin "nvidia-offload" ''
         export __NV_PRIME_RENDER_OFFLOAD=1