{ config, pkgs, ... }:
{
  services.xserver.videoDrivers = [ "nvidia" ];
  hardware.nvidia = {
    package = config.boot.kernelPackages.nvidiaPackages.stable;
    modesetting.enable = true;
    nvidiaSettings = true;
    prime = {
      offload = {
        enable = true;
        enableOffloadCmd = true;
      };
      intelBusId = "PCI:0:2:0";
      nvidiaBusId = "PCI:1:0:0";
    };

  };
  hardware.opengl.extraPackages = with pkgs; [
    vaapiVdpau
    nvidia-vaapi-driver
    libvdpau-va-gl
  ];

  hardware.opengl.extraPackages32 = with pkgs.pkgsi686Linux; [
    vaapiVdpau
    nvidia-vaapi-driver
    libvdpau-va-gl
  ];
  materus.profile.steam.extraEnv = {
    VK_ICD_FILENAMES=''''$VK_ICD_FILENAMES:/run/opengl-driver/share/vulkan/icd.d/nvidia_icd.x86_64.json:/run/opengl-driver-32/share/vulkan/icd.d/nvidia_icd.i686.json'';
  };
}