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43 lines
1.8 KiB
C
43 lines
1.8 KiB
C
/* $Id$ */
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/** @file engine_func.h Functions related to engines. */
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#ifndef ENGINE_H
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#define ENGINE_H
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#include "engine_type.h"
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void SetupEngines();
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void StartupEngines();
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Engine *GetTempDataEngine(EngineID index);
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void CopyTempEngineData();
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/* Original engine data counts and offsets */
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extern const uint8 _engine_counts[4];
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extern const uint8 _engine_offsets[4];
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void DrawTrainEngine(int x, int y, EngineID engine, SpriteID pal);
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void DrawRoadVehEngine(int x, int y, EngineID engine, SpriteID pal);
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void DrawShipEngine(int x, int y, EngineID engine, SpriteID pal);
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void DrawAircraftEngine(int x, int y, EngineID engine, SpriteID pal);
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void LoadCustomEngineNames();
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void DeleteCustomEngineNames();
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bool IsEngineBuildable(EngineID engine, VehicleType type, PlayerID player);
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CargoID GetEngineCargoType(EngineID engine);
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/* Engine list manipulators - current implementation is only C wrapper of CBlobT<EngineID> class (helpers.cpp) */
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void EngList_Create(EngineList *el); ///< Creates engine list
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void EngList_Destroy(EngineList *el); ///< Deallocate and destroy engine list
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uint EngList_Count(const EngineList *el); ///< Returns number of items in the engine list
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void EngList_Add(EngineList *el, EngineID eid); ///< Append one item at the end of engine list
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EngineID* EngList_Items(EngineList *el); ///< Returns engine list items as C array
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void EngList_RemoveAll(EngineList *el); ///< Removes all items from engine list
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typedef int CDECL EngList_SortTypeFunction(const void*, const void*); ///< argument type for EngList_Sort()
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void EngList_Sort(EngineList *el, EngList_SortTypeFunction compare); ///< qsort of the engine list
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void EngList_SortPartial(EngineList *el, EngList_SortTypeFunction compare, uint begin, uint num_items); ///< qsort of specified portion of the engine list
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#endif /* ENGINE_H */
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