default.nix

{ ## Nvidia informations.
  # Version of the system kernel module. Let it to null to enable auto-detection.
  nvidiaVersion ? null,
  # Hash of the Nvidia driver .run file. null is fine, but fixing a value here
  # will be more reproducible and more efficient.
  nvidiaHash ? null,
  # Alternatively, you can pass a path that points to a nvidia version file
  # and let nixGL extract the version from it. That file must be a copy of
  # /proc/driver/nvidia/version. Nix doesn't like zero-sized files (see
  # https://github.com/NixOS/nix/issues/3539 ).
  nvidiaVersionFile ? null,
  # Enable 32 bits driver
  # This is on by default, you can switch it to off if you want to reduce a
  # bit the size of nixGL closure.
  enable32bits ? true,
  # Make sure to enable config.allowUnfree to the instance of nixpkgs to be
  # able to access the nvidia drivers.
  pkgs ? import <nixpkgs> {
    config = { allowUnfree = true; };
  },
  # Enable all Intel specific extensions which only works on x86_64
  enableIntelX86Extensions ? true
}:
pkgs.callPackage ./nixGL.nix ({
  inherit
    nvidiaVersion
    nvidiaVersionFile
    nvidiaHash
    enable32bits
    ;
  } // (if enableIntelX86Extensions then {}
  else {
    intel-media-driver = null;
  }))