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/* $Id$ */
/*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file cargopacket_sl.cpp Code handling saving and loading of cargo packets */
#include "../stdafx.h"
#include "../cargopacket.h"
#include "saveload.h"
/**
* Wrapper function to get the CargoPacket's internal structure while
* some of the variables itself are private.
* @return the saveload description for CargoPackets.
*/
const SaveLoad *GetCargoPacketDesc()
{
static const SaveLoad _cargopacket_desc[] = {
SLE_VAR(CargoPacket, source, SLE_UINT16),
SLE_VAR(CargoPacket, source_xy, SLE_UINT32),
SLE_VAR(CargoPacket, loaded_at_xy, SLE_UINT32),
SLE_VAR(CargoPacket, count, SLE_UINT16),
SLE_VAR(CargoPacket, days_in_transit, SLE_UINT8),
SLE_VAR(CargoPacket, feeder_share, SLE_INT64),
SLE_CONDVAR(CargoPacket, source_type, SLE_UINT8, 125, SL_MAX_VERSION),
SLE_CONDVAR(CargoPacket, source_id, SLE_UINT16, 125, SL_MAX_VERSION),
/* Used to be paid_for, but that got changed. */
SLE_CONDNULL(1, 0, 120),
SLE_END()
};
return _cargopacket_desc;
}
static void Save_CAPA()
{
CargoPacket *cp;
FOR_ALL_CARGOPACKETS(cp) {
SlSetArrayIndex(cp->index);
SlObject(cp, GetCargoPacketDesc());
}
}
static void Load_CAPA()
{
int index;
while ((index = SlIterateArray()) != -1) {
CargoPacket *cp = new (index) CargoPacket();
SlObject(cp, GetCargoPacketDesc());
}
}
extern const ChunkHandler _cargopacket_chunk_handlers[] = {
{ 'CAPA', Save_CAPA, Load_CAPA, NULL, CH_ARRAY | CH_LAST},
};
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