00001 /* $Id: newgrf_cargo.h 24419 2012-07-20 19:28:51Z rubidium $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * 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. 00006 * 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. 00007 * 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/>. 00008 */ 00009 00012 #ifndef NEWGRF_CARGO_H 00013 #define NEWGRF_CARGO_H 00014 00015 #include "newgrf_callbacks.h" 00016 #include "cargo_type.h" 00017 #include "gfx_type.h" 00018 00019 static const CargoID CT_DEFAULT = NUM_CARGO + 0; 00020 static const CargoID CT_PURCHASE = NUM_CARGO + 1; 00021 static const CargoID CT_DEFAULT_NA = NUM_CARGO + 2; 00022 00023 /* Forward declarations of structs used */ 00024 struct CargoSpec; 00025 struct GRFFile; 00026 00027 SpriteID GetCustomCargoSprite(const CargoSpec *cs); 00028 uint16 GetCargoCallback(CallbackID callback, uint32 param1, uint32 param2, const CargoSpec *cs); 00029 CargoID GetCargoTranslation(uint8 cargo, const GRFFile *grffile, bool usebit = false); 00030 00031 #endif /* NEWGRF_CARGO_H */