(svn r7759) -Merge: makefile rewrite. This merge features:
- A proper ./configure, so everything needs to be configured only once, not for every make. - Usage of makedepend when available. This greatly reduces the time needed for generating the dependencies. - A generator for all project files. There is a single file with sources, which is used to generate Makefiles and the project files for MSVC. - Proper support for OSX universal binaries. - Object files for non-MSVC compiles are also placed in separate directories, making is faster to switch between debug and release compiles and it does not touch the directory with the source files. - Functionality to make a bundle of all needed files for for example a nightly or distribution of a binary with all needed GRFs and language files. Note: as this merge moves almost all files, it is recommended to make a backup of your working copy before updating your working copy.
This commit is contained in:
rubidium
309
src/engine.h
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309
src/engine.h
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/* $Id$ */
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#ifndef ENGINE_H
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#define ENGINE_H
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/** @file engine.h */
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#include "oldpool.h"
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typedef struct RailVehicleInfo {
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byte image_index;
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byte flags; /* 1=multihead engine, 2=wagon */
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byte base_cost;
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uint16 max_speed;
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uint16 power;
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uint16 weight;
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byte running_cost_base;
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byte running_cost_class;
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byte engclass; // 0: steam, 1: diesel, 2: electric
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byte capacity;
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CargoID cargo_type;
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byte ai_rank;
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uint16 pow_wag_power;
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byte pow_wag_weight;
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byte visual_effect; // NOTE: this is not 100% implemented yet, at the moment it is only used as a 'fallback' value
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// for when the 'powered wagon' callback fails. But it should really also determine what
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// kind of visual effect to generate for a vehicle (default, steam, diesel, electric).
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// Same goes for the callback result, which atm is only used to check if a wagon is powered.
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byte shorten_factor; // length on main map for this type is 8 - shorten_factor
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byte tractive_effort; ///< Tractive effort coefficient
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byte user_def_data; ///! Property 0x25: "User-defined bit mask" Used only for (very few) NewGRF vehicles
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} RailVehicleInfo;
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typedef struct ShipVehicleInfo {
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byte image_index;
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byte base_cost;
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uint16 max_speed;
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CargoID cargo_type;
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uint16 capacity;
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byte running_cost;
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byte sfx;
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byte refittable;
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} ShipVehicleInfo;
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// Aircraft subtypes
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enum {
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AIR_CTOL = 1, // Conventional Take Off and Landing, i.e. planes
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AIR_FAST = 2
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};
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typedef struct AircraftVehicleInfo {
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byte image_index;
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byte base_cost;
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byte running_cost;
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byte subtype;
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byte sfx;
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byte acceleration;
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byte max_speed;
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byte mail_capacity;
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uint16 passenger_capacity;
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} AircraftVehicleInfo;
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typedef struct RoadVehicleInfo {
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byte image_index;
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byte base_cost;
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byte running_cost;
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byte sfx;
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byte max_speed;
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byte capacity;
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CargoID cargo_type;
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} RoadVehicleInfo;
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/** Information about a vehicle
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* @see table/engines.h
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*/
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typedef struct EngineInfo {
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Date base_intro;
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byte unk2; ///< Carriages have the highest bit set in this one
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Year lifelength;
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Year base_life;
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byte load_amount;
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byte railtype:4;
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byte climates:4;
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uint32 refit_mask;
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byte refit_cost;
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byte misc_flags;
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byte callbackmask;
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} EngineInfo;
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typedef struct Engine {
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Date intro_date;
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Date age;
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uint16 reliability;
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uint16 reliability_spd_dec;
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uint16 reliability_start, reliability_max, reliability_final;
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uint16 duration_phase_1, duration_phase_2, duration_phase_3;
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byte lifelength;
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byte flags;
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byte preview_player;
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byte preview_wait;
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byte railtype;
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byte player_avail;
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byte type; // type, ie VEH_Road, VEH_Train, etc. Same as in vehicle.h
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} Engine;
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/**
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* EngineInfo.misc_flags is a bitmask, with the following values
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*/
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enum {
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EF_RAIL_TILTS = 0, ///< Rail vehicle tilts in curves (unsupported)
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EF_ROAD_TRAM = 0, ///< Road vehicle is a tram/light rail vehicle (unsup)
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EF_USES_2CC = 1, ///< Vehicle uses two company colours
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EF_RAIL_IS_MU = 2, ///< Rail vehicle is a multiple-unit (DMU/EMU)
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};
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enum {
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RVI_MULTIHEAD = 1,
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RVI_WAGON = 2,
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};
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enum {
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NUM_VEHICLE_TYPES = 6
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};
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enum {
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INVALID_ENGINE = 0xFFFF,
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};
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void AddTypeToEngines(void);
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void StartupEngines(void);
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void DrawTrainEngine(int x, int y, EngineID engine, uint32 image_ormod);
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void DrawRoadVehEngine(int x, int y, EngineID engine, uint32 image_ormod);
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void DrawShipEngine(int x, int y, EngineID engine, uint32 image_ormod);
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void DrawAircraftEngine(int x, int y, EngineID engine, uint32 image_ormod);
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void LoadCustomEngineNames(void);
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void DeleteCustomEngineNames(void);
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bool IsEngineBuildable(EngineID engine, byte type, PlayerID player);
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enum {
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NUM_NORMAL_RAIL_ENGINES = 54,
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NUM_MONORAIL_ENGINES = 30,
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NUM_MAGLEV_ENGINES = 32,
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NUM_TRAIN_ENGINES = NUM_NORMAL_RAIL_ENGINES + NUM_MONORAIL_ENGINES + NUM_MAGLEV_ENGINES,
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NUM_ROAD_ENGINES = 88,
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NUM_SHIP_ENGINES = 11,
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NUM_AIRCRAFT_ENGINES = 41,
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TOTAL_NUM_ENGINES = NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES + NUM_SHIP_ENGINES + NUM_AIRCRAFT_ENGINES,
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AIRCRAFT_ENGINES_INDEX = NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES + NUM_SHIP_ENGINES,
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SHIP_ENGINES_INDEX = NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES,
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ROAD_ENGINES_INDEX = NUM_TRAIN_ENGINES,
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};
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VARDEF Engine _engines[TOTAL_NUM_ENGINES];
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#define FOR_ALL_ENGINES(e) for (e = _engines; e != endof(_engines); e++)
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static inline Engine* GetEngine(EngineID i)
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{
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assert(i < lengthof(_engines));
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return &_engines[i];
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}
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VARDEF StringID _engine_name_strings[TOTAL_NUM_ENGINES];
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static inline bool IsEngineIndex(uint index)
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{
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return index < TOTAL_NUM_ENGINES;
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}
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/* Access Vehicle Data */
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//#include "table/engines.h"
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extern const EngineInfo orig_engine_info[TOTAL_NUM_ENGINES];
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extern const RailVehicleInfo orig_rail_vehicle_info[NUM_TRAIN_ENGINES];
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extern const ShipVehicleInfo orig_ship_vehicle_info[NUM_SHIP_ENGINES];
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extern const AircraftVehicleInfo orig_aircraft_vehicle_info[NUM_AIRCRAFT_ENGINES];
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extern const RoadVehicleInfo orig_road_vehicle_info[NUM_ROAD_ENGINES];
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extern EngineInfo _engine_info[TOTAL_NUM_ENGINES];
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extern RailVehicleInfo _rail_vehicle_info[NUM_TRAIN_ENGINES];
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extern ShipVehicleInfo _ship_vehicle_info[NUM_SHIP_ENGINES];
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extern AircraftVehicleInfo _aircraft_vehicle_info[NUM_AIRCRAFT_ENGINES];
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extern RoadVehicleInfo _road_vehicle_info[NUM_ROAD_ENGINES];
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static inline const EngineInfo *EngInfo(EngineID e)
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{
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assert(e < lengthof(_engine_info));
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return &_engine_info[e];
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}
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static inline const RailVehicleInfo* RailVehInfo(EngineID e)
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{
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assert(e < lengthof(_rail_vehicle_info));
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return &_rail_vehicle_info[e];
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}
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static inline const ShipVehicleInfo* ShipVehInfo(EngineID e)
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{
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assert(e >= SHIP_ENGINES_INDEX && e < SHIP_ENGINES_INDEX + lengthof(_ship_vehicle_info));
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return &_ship_vehicle_info[e - SHIP_ENGINES_INDEX];
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}
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static inline const AircraftVehicleInfo* AircraftVehInfo(EngineID e)
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{
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assert(e >= AIRCRAFT_ENGINES_INDEX && e < AIRCRAFT_ENGINES_INDEX + lengthof(_aircraft_vehicle_info));
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return &_aircraft_vehicle_info[e - AIRCRAFT_ENGINES_INDEX];
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}
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static inline const RoadVehicleInfo* RoadVehInfo(EngineID e)
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{
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assert(e >= ROAD_ENGINES_INDEX && e < ROAD_ENGINES_INDEX + lengthof(_road_vehicle_info));
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return &_road_vehicle_info[e - ROAD_ENGINES_INDEX];
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}
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/************************************************************************
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* Engine Replacement stuff
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************************************************************************/
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/**
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* Struct to store engine replacements. DO NOT USE outside of engine.c. Is
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* placed here so the only exception to this rule, the saveload code, can use
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* it.
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*/
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struct EngineRenew {
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EngineRenewID index;
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EngineID from;
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EngineID to;
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struct EngineRenew *next;
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};
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typedef struct EngineRenew EngineRenew;
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/**
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* Memory pool for engine renew elements. DO NOT USE outside of engine.c. Is
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* placed here so the only exception to this rule, the saveload code, can use
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* it.
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*/
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DECLARE_OLD_POOL(EngineRenew, EngineRenew, 3, 8000)
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/**
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* Check if a EngineRenew really exists.
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*/
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static inline bool IsValidEngineRenew(const EngineRenew *er)
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{
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return er->from != INVALID_ENGINE;
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}
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static inline void DeleteEngineRenew(EngineRenew *er)
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{
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er->from = INVALID_ENGINE;
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}
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#define FOR_ALL_ENGINE_RENEWS_FROM(er, start) for (er = GetEngineRenew(start); er != NULL; er = (er->index + 1U < GetEngineRenewPoolSize()) ? GetEngineRenew(er->index + 1U) : NULL) if (er->from != INVALID_ENGINE) if (IsValidEngineRenew(er))
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#define FOR_ALL_ENGINE_RENEWS(er) FOR_ALL_ENGINE_RENEWS_FROM(er, 0)
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/**
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* A list to group EngineRenew directives together (such as per-player).
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*/
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typedef EngineRenew* EngineRenewList;
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/**
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* Remove all engine replacement settings for the player.
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* @param er The renewlist for a given player.
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* @return The new renewlist for the player.
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*/
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void RemoveAllEngineReplacement(EngineRenewList* erl);
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/**
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* Retrieve the engine replacement in a given renewlist for an original engine type.
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* @param erl The renewlist to search in.
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* @param engine Engine type to be replaced.
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* @return The engine type to replace with, or INVALID_ENGINE if no
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* replacement is in the list.
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*/
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EngineID EngineReplacement(EngineRenewList erl, EngineID engine);
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/**
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* Add an engine replacement to the given renewlist.
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* @param erl The renewlist to add to.
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* @param old_engine The original engine type.
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* @param new_engine The replacement engine type.
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* @param flags The calling command flags.
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* @return 0 on success, CMD_ERROR on failure.
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*/
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int32 AddEngineReplacement(EngineRenewList* erl, EngineID old_engine, EngineID new_engine, uint32 flags);
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/**
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* Remove an engine replacement from a given renewlist.
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* @param erl The renewlist from which to remove the replacement
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* @param engine The original engine type.
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* @param flags The calling command flags.
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* @return 0 on success, CMD_ERROR on failure.
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*/
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int32 RemoveEngineReplacement(EngineRenewList* erl, EngineID engine, uint32 flags);
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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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