(svn r14689) -Change: make configure die on commonly made user mistakes, like not having SDL development files or zlib headers installed; you can still compile a dedicated server or a binary without zlib, but you have to explicitly force it.
/* $Id$ */
/** @file engine_func.h Functions related to engines. */
#ifndef ENGINE_H
#define ENGINE_H
#include "engine_type.h"
void SetupEngines();
void StartupEngines();
Engine *GetTempDataEngine(EngineID index);
void CopyTempEngineData();
/* Original engine data counts and offsets */
extern const uint8 _engine_counts[4];
extern const uint8 _engine_offsets[4];
void DrawTrainEngine(int x, int y, EngineID engine, SpriteID pal);
void DrawRoadVehEngine(int x, int y, EngineID engine, SpriteID pal);
void DrawShipEngine(int x, int y, EngineID engine, SpriteID pal);
void DrawAircraftEngine(int x, int y, EngineID engine, SpriteID pal);
void LoadCustomEngineNames();
void DeleteCustomEngineNames();
bool IsEngineBuildable(EngineID engine, VehicleType type, CompanyID company);
bool IsEngineRefittable(EngineID engine);
CargoID GetEngineCargoType(EngineID engine);
void SetCachedEngineCounts();
#endif /* ENGINE_H */