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/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file bridge_signal_sl.cpp Code handling saving and loading of data for signal on bridges */
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#include "../stdafx.h"
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#include "../bridge_signal_map.h"
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#include "saveload.h"
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#include <vector>
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/** stub save header struct */
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struct LongBridgeSignalStorageStub {
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uint32 length;
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};
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static const SaveLoad _long_bridge_signal_storage_stub_desc[] = {
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SLE_VAR(LongBridgeSignalStorageStub, length, SLE_UINT32),
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SLE_END()
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};
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static void Load_XBSS()
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{
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int index;
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LongBridgeSignalStorageStub stub;
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while ((index = SlIterateArray()) != -1) {
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LongBridgeSignalStorage &lbss = _long_bridge_signal_sim_map[index];
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SlObject(&stub, _long_bridge_signal_storage_stub_desc);
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lbss.signal_red_bits.resize(stub.length);
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SlArray(&(lbss.signal_red_bits[0]), stub.length, SLE_UINT64);
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}
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}
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static void RealSave_XBSS(const LongBridgeSignalStorage *lbss)
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{
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LongBridgeSignalStorageStub stub;
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stub.length = lbss->signal_red_bits.size();
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SlObject(&stub, _long_bridge_signal_storage_stub_desc);
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SlArray(const_cast<uint64*>(&(lbss->signal_red_bits[0])), stub.length, SLE_UINT64);
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}
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static void Save_XBSS()
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{
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for (const auto &it : _long_bridge_signal_sim_map) {
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const LongBridgeSignalStorage &lbss = it.second;
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SlSetArrayIndex(it.first);
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SlAutolength((AutolengthProc*) RealSave_XBSS, const_cast<LongBridgeSignalStorage*>(&lbss));
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}
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}
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extern const ChunkHandler _bridge_signal_chunk_handlers[] = {
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{ 'XBSS', Save_XBSS, Load_XBSS, nullptr, nullptr, CH_SPARSE_ARRAY | CH_LAST},
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};
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