OpenTTD-patches/src/engine_func.h

/* $Id$ */

/** @file engine_func.h Functions related to engines. */

#ifndef ENGINE_H
#define ENGINE_H

#include "engine_type.h"

void SetupEngines();
void StartupEngines();

/* 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);

bool IsEngineBuildable(EngineID engine, VehicleType type, CompanyID company);
bool IsEngineRefittable(EngineID engine);
void SetCachedEngineCounts();
void SetYearEngineAgingStops();
void StartupOneEngine(Engine *e, Date aging_date);

#endif /* ENGINE_H */
(svn r2701) Insert Id tags into all source files 2005-07-24 14:12:37 +00:00			`/* $Id$ */`

(svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description. 2008-05-06 15:11:33 +00:00			`/** @file engine_func.h Functions related to engines. */`
(svn r8862) -Cleanup: doxygen changes, again. Mostly @files missing tags and a few comments style. Some documentation addition, when i can easily supply them 2007-02-23 18:55:07 +00:00
(svn r1) Import of revision 975 of old (crashed) SVN 2004-08-09 17:04:08 +00:00			`#ifndef ENGINE_H`
			`#define ENGINE_H`

(svn r12476) -Codechange: split type engine related types from engine.h (and openttd.h) to engine_type.h. 2008-03-28 18:00:38 +00:00			`#include "engine_type.h"`
(svn r3396) - Autoreplace changes: - Change fixed array per player to a single pool. This avoids future problems with vehicle numbers and decreases savegame size. Engine replacements from previous savegames will be lost. - Move engine replacement code from players.c to engine.c. (thanks to blathijs for rewriting this) 2006-01-12 15:52:18 +00:00
(svn r11784) -Codechange: set up initial engine data in one place 2008-01-08 18:25:51 +00:00			`void SetupEngines();`
(svn r9050) -Codechange: Foo(void) -> Foo() 2007-03-07 11:47:46 +00:00			`void StartupEngines();`
(svn r1) Import of revision 975 of old (crashed) SVN 2004-08-09 17:04:08 +00:00
(svn r12924) -Feature: Introducing the so called 'engine pool' which primarily removes the fixed engine type limits and also happens to allow (with the patch option 'dynamic_engines') multiple NewGRF vehicle sets to coexist. 2008-04-29 21:31:29 +00:00			`/* Original engine data counts and offsets */`
			`extern const uint8 _engine_counts[4];`
			`extern const uint8 _engine_offsets[4];`
(svn r1) Import of revision 975 of old (crashed) SVN 2004-08-09 17:04:08 +00:00
(svn r8128) -Codechange: Split sprite and palette remap into separate 32 bit values. This lets us increase the sprite width from 14 to up to 29 bits, effectively nulling the old sprite limit. Table changes in next commit. 2007-01-14 19:57:49 +00:00			`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);`
(svn r1) Import of revision 975 of old (crashed) SVN 2004-08-09 17:04:08 +00:00
(svn r14421) -Codechange: rename all player variables/types to company or client so it is immediatelly clear which one you are working with. 2008-09-30 20:39:50 +00:00			`bool IsEngineBuildable(EngineID engine, VehicleType type, CompanyID company);`
(svn r14683) -Change: only say a engine/vehicle is refittable when it can be refitted to at least two cargo type or when it has subcargos. NOTE: it is still possible that a vehicle is marked refittable when there is nothing to refit to, e.g. when only one subcargo is available but that cannot be determined without a vehicle chain. 2008-12-16 22:02:12 +00:00			`bool IsEngineRefittable(EngineID engine);`
(svn r13077) -Codechange: move function that updates cached num_engines to engine.cpp, make it run only 1 loop 2008-05-13 21:36:09 +00:00			`void SetCachedEngineCounts();`
(svn r14926) -Feature: Automatically set last engine ageing year to the last 'introduction year plus half model life', to allow engines later than 2050 to appear. 2009-01-08 21:48:59 +00:00			`void SetYearEngineAgingStops();`
(svn r15216) -Feature: native support for Transport Tycoon (Original) savegames. Based on SVXConverter's source code and documentation by Roman Vetter 2009-01-23 02:35:17 +00:00			`void StartupOneEngine(Engine *e, Date aging_date);`
(svn r1) Import of revision 975 of old (crashed) SVN 2004-08-09 17:04:08 +00:00
(svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters - change a lot of byte player types to PlayerID - beautify header files, same "#endif /* filename */" ending 2005-09-18 20:56:44 +00:00			`#endif /* ENGINE_H */`