OpenTTD: src/autoreplace_base.h Source File

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autoreplace_base.h
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1 /* $Id: autoreplace_base.h 24136 2012-04-17 19:44:02Z michi_cc $ */
2
3 /*
4 * This file is part of OpenTTD.
5 * 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.
6 * 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.
7 * 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/>.
8 */
9
12 #ifndef AUTOREPLACE_BASE_H
13 #define AUTOREPLACE_BASE_H
14
15 #include "core/pool_type.hpp"
16 #include "autoreplace_type.h"
17 #include "engine_type.h"
18 #include "group_type.h"
19
20 typedef uint16 EngineRenewID;
21
27 typedef Pool<EngineRenew, EngineRenewID, 16, 64000> EngineRenewPool;
28 extern EngineRenewPool _enginerenew_pool;
29
35 struct EngineRenew : EngineRenewPool::PoolItem<&_enginerenew_pool> {
36 EngineID from;
37 EngineID to;
38 EngineRenew *next;
39 GroupID group_id;
40 bool replace_when_old;
41
42 EngineRenew(EngineID from = INVALID_ENGINE, EngineID to = INVALID_ENGINE) : from(from), to(to) {}
43 ~EngineRenew() {}
44 };
45
46 #define FOR_ALL_ENGINE_RENEWS_FROM(var, start) FOR_ALL_ITEMS_FROM(EngineRenew, enginerenew_index, var, start)
47 #define FOR_ALL_ENGINE_RENEWS(var) FOR_ALL_ENGINE_RENEWS_FROM(var, 0)
48
49 #endif /* AUTOREPLACE_BASE_H */