/* $Id$ */ /* * 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 gamelog_internal.h Declaration shared among gamelog.cpp and saveload/gamelog_sl.cpp */ #ifndef GAMELOG_INTERNAL_H #define GAMELOG_INTERNAL_H #include "network/core/config.h" /** Type of logged change */ enum GamelogChangeType { GLCT_MODE, ///< Scenario editor x Game, different landscape GLCT_REVISION, ///< Changed game revision string GLCT_OLDVER, ///< Loaded from savegame without logged data GLCT_SETTING, ///< Non-networksafe setting value changed GLCT_GRFADD, ///< Removed GRF GLCT_GRFREM, ///< Added GRF GLCT_GRFCOMPAT, ///< Loading compatible GRF GLCT_GRFPARAM, ///< GRF parameter changed GLCT_GRFMOVE, ///< GRF order changed GLCT_GRFBUG, ///< GRF bug triggered GLCT_EMERGENCY, ///< Emergency savegame GLCT_END, ///< So we know how many GLCTs are there GLCT_NONE = 0xFF, ///< In savegames, end of list }; /** Contains information about one logged change */ struct LoggedChange { GamelogChangeType ct; ///< Type of change logged in this struct union { struct { byte mode; ///< new game mode - Editor x Game byte landscape; ///< landscape (temperate, arctic, ...) } mode; struct { char text[NETWORK_REVISION_LENGTH]; ///< revision string, _openttd_revision uint32 newgrf; ///< _openttd_newgrf_version uint16 slver; ///< _sl_version byte modified; ///< _openttd_revision_modified } revision; struct { uint32 type; ///< type of savegame, @see SavegameType uint32 version; ///< major and minor version OR ttdp version } oldver; GRFIdentifier grfadd; ///< ID and md5sum of added GRF struct { uint32 grfid; ///< ID of removed GRF } grfrem; GRFIdentifier grfcompat; ///< ID and new md5sum of changed GRF struct { uint32 grfid; ///< ID of GRF with changed parameters } grfparam; struct { uint32 grfid; ///< ID of moved GRF int32 offset; ///< offset, positive = move down } grfmove; struct { char *name; ///< name of the setting int32 oldval; ///< old value int32 newval; ///< new value } setting; struct { uint64 data; ///< additional data uint32 grfid; ///< ID of problematic GRF byte bug; ///< type of bug, @see enum GRFBugs } grfbug; }; }; /** Contains information about one logged action that caused at least one logged change */ struct LoggedAction { LoggedChange *change; ///< First logged change in this action uint32 changes; ///< Number of changes in this action GamelogActionType at; ///< Type of action uint16 tick; ///< Tick when it happened }; extern LoggedAction *_gamelog_action; extern uint _gamelog_actions; #endif /* GAMELOG_INTERNAL_H */