# newgrf_cargo.h

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    00001 /* $Id: newgrf_cargo.h 17976 2009-11-05 19:46:17Z frosch $ */
    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 uint8 GetReverseCargoTranslation(CargoID cargo, const GRFFile *grffile);
    00031
    00032 #endif /* NEWGRF_CARGO_H */