403 	if (GB(r, 0, 8) < hs->population) {

   403 	if (HASBIT(hs->callback_mask, CBM_HOUSE_PRODUCE_CARGO)) {

   404 		uint amt = GB(r, 0, 8) / 8 + 1;

   404 		for (uint i = 0; i < 256; i++) {

   405 		uint moved;

   405 			uint16 callback = GetHouseCallback(CBID_HOUSE_PRODUCE_CARGO, i, r, house_id, t, tile);

   406 

   406 

   407 		if (_economy.fluct <= 0) amt = (amt + 1) >> 1;

   407 			if (callback == CALLBACK_FAILED) break;

   408 		t->new_max_pass += amt;

   408 			if (callback == 0x20FF) break;

   409 		moved = MoveGoodsToStation(tile, 1, 1, CT_PASSENGERS, amt);

   409 

   410 		t->new_act_pass += moved;

   410 			CargoID cargo = GetCargoTranslation(GB(callback, 8, 7), hs->grffile);

   411 	}

   411 			if (cargo == CT_INVALID) continue;

   412 

   412 

   413 	if (GB(r, 8, 8) < hs->mail_generation) {

   413 			uint amt = GB(callback, 0, 8);

   414 		uint amt = GB(r, 8, 8) / 8 + 1;

   414 			uint moved = MoveGoodsToStation(tile, 1, 1, cargo, amt);

   415 		uint moved;

   415 

   416 

   416 			const CargoSpec *cs = GetCargo(cargo);

   417 		if (_economy.fluct <= 0) amt = (amt + 1) >> 1;

   417 			switch (cs->town_effect) {

   418 		t->new_max_mail += amt;

   418 				case TE_PASSENGERS:

   419 		moved = MoveGoodsToStation(tile, 1, 1, CT_MAIL, amt);

   419 					t->new_max_pass += amt;

   420 		t->new_act_mail += moved;

   420 					t->new_act_pass += moved;

   421 					break;

   422 

   423 				case TE_MAIL:

   424 					t->new_max_mail += amt;

   425 					t->new_act_mail += moved;

   426 					break;

   427 

   428 				default:

   429 					break;

   430 			}

   431 		}

   432 	} else {

   433 		if (GB(r, 0, 8) < hs->population) {

   434 			uint amt = GB(r, 0, 8) / 8 + 1;

   435 			uint moved;

   436 

   437 			if (_economy.fluct <= 0) amt = (amt + 1) >> 1;

   438 			t->new_max_pass += amt;

   439 			moved = MoveGoodsToStation(tile, 1, 1, CT_PASSENGERS, amt);

   440 			t->new_act_pass += moved;

   441 		}

   442 

   443 		if (GB(r, 8, 8) < hs->mail_generation) {

   444 			uint amt = GB(r, 8, 8) / 8 + 1;

   445 			uint moved;

   446 

   447 			if (_economy.fluct <= 0) amt = (amt + 1) >> 1;

   448 			t->new_max_mail += amt;

   449 			moved = MoveGoodsToStation(tile, 1, 1, CT_MAIL, amt);

   450 			t->new_act_mail += moved;

   451 		}