Function wrapped_func

dm_control/viewer/gui/glfw_gui.py:30–36

(*args, **kwargs)

  """Decorator which checks that GLFW is being used for offscreen rendering."""
  @functools.wraps(func)
  def wrapped_func(*args, **kwargs):
    if _render.BACKEND != 'glfw':
      raise RuntimeError(
          '{func} may only be called if using GLFW for offscreen rendering, '
          'got `render.BACKEND={backend!r}`.'.format(
              func=func, backend=_render.BACKEND))
    return func(*args, **kwargs)
  return wrapped_func