nixos/system/Vanguard.nix

{config, ...}: {
  imports = [./desktop.nix];
  boot = {
    initrd.kernelModules = ["amdgpu"];
    extraModulePackages = with config.boot.kernelPackages; [v4l2loopback];
    extraModprobeConfig = ''
      options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
    '';
  };
  hardware = {
    opengl = {
      driSupport = true;
      driSupport32Bit = true;
    };
    steam-hardware.enable = true;
  };

  programs.steam = {
    enable = true;
    remotePlay.openFirewall = true;
  };
}