---Load a scaleform movie. When called from a thread, it will yield until it has loaded. ---@param scaleformName string ---@param timeout number? Approximate milliseconds to wait for the scaleform movie to load. Default is 1000. ---@return number? scaleform function lib.requestScaleformMovie(scaleformName, timeout) if type(scaleformName) ~= 'string' then error(("expected scaleformName to have type 'string' (received %s)"):format(type(scaleformName))) end local scaleform = RequestScaleformMovie(scaleformName) if not coroutine.isyieldable() then return scaleform end return lib.waitFor(function() if HasScaleformMovieLoaded(scaleform) then return scaleform end end, ("failed to load scaleform '%s'"):format(scaleform), timeout) end return lib.requestScaleformMovie