Changeset - r6423:c3b8b9853091
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belugas - 18 years ago 2007-04-04 04:08:47
belugas@openttd.org
(svn r9559) -Documentation: doxygen and comment changes: 'U' and 'V' now. Almost done. Yeah. I know, I've already said that...
12 files changed with 245 insertions and 207 deletions:
src/unix.cpp
11
9
src/unmovable.h
2
src/unmovable_cmd.cpp
18
14
src/unmovable_map.h
2
src/variables.h
44
42
src/vehicle.cpp
61
53
src/vehicle.h
30
21
src/vehicle_gui.cpp
11
8
src/vehicle_gui.h
2
src/viewport.cpp
46
46
src/viewport.h
16
14
src/void_map.h
2
0 comments (0 inline, 0 general)
src/unix.cpp
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/* $Id$ */
 

			




	
	
	
		
 
/** @file unix.cpp */

			




	
	
	
		
 

			




	
	
	
		
 
#include "stdafx.h"

			




	
	
	
		
 
#include "openttd.h"

			




	
	
	
		
 
#include "functions.h"

			




	
	
		
 
@@ -27,7 +29,7 @@

			




	
	
	
		
 
#include <exec/types.h>

			




	
	
	
		
 
ULONG __stack = (1024*1024)*2; // maybe not that much is needed actually ;)

			




	
	
	
		
 

			




	
	
	
		
 
// The system supplied definition of SIG_IGN does not match

			




	
	
	
		
 
/* The system supplied definition of SIG_IGN does not match */

			




	
	
	
		
 
#undef SIG_IGN

			




	
	
	
		
 
#define SIG_IGN (void (*)(int))1

			




	
	
	
		
 
#endif /* __MORPHOS__ */

			




	
	
		
 
@@ -39,7 +41,7 @@ ULONG __stack = (1024*1024)*2; // maybe 

			




	
	
	
		
 

			




	
	
	
		
 
#if defined(__APPLE__)

			




	
	
	
		
 
	#if defined(WITH_SDL)

			




	
	
	
		
 
		//the mac implementation needs this file included in the same file as main()

			




	
	
	
		
 
		/*the mac implementation needs this file included in the same file as main() */

			




	
	
	
		
 
		#include <SDL.h>

			




	
	
	
		
 
	#endif

			




	
	
	
		
 
#endif

			




	
	
		
 
@@ -104,11 +106,11 @@ void ShowInfo(const char *str)

			




	
	
	
		
 
void ShowOSErrorBox(const char *buf)

			




	
	
	
		
 
{

			




	
	
	
		
 
#if defined(__APPLE__)

			




	
	
	
		
 
	// this creates an NSAlertPanel with the contents of 'buf'

			




	
	
	
		
 
	// this is the native and nicest way to do this on OSX

			




	
	
	
		
 
	/* this creates an NSAlertPanel with the contents of 'buf'

			




	
	
	
		
 
	 * this is the native and nicest way to do this on OSX */

			




	
	
	
		
 
	ShowMacDialog( buf, "See readme for more info\nMost likely you are missing files from the original TTD", "Quit" );

			




	
	
	
		
 
#else

			




	
	
	
		
 
	// all systems, but OSX

			




	
	
	
		
 
	/* all systems, but OSX */

			




	
	
	
		
 
	fprintf(stderr, "\033[1;31mError: %s\033[0;39m\n", buf);

			




	
	
	
		
 
#endif

			




	
	
	
		
 
}

			




	
	
		
 
@@ -151,10 +153,10 @@ bool InsertTextBufferClipboard(Textbuf *

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
// multi os compatible sleep function

			




	
	
	
		
 
/* multi os compatible sleep function */

			




	
	
	
		
 

			




	
	
	
		
 
#ifdef __AMIGA__

			




	
	
	
		
 
// usleep() implementation

			




	
	
	
		
 
/* usleep() implementation */

			




	
	
	
		
 
#	include <devices/timer.h>

			




	
	
	
		
 
#	include <dos/dos.h>

			




	
	
	
		
 

			




	
	
		
 
@@ -174,7 +176,7 @@ void CSleep(int milliseconds)

			




	
	
	
		
 
		ULONG signals;

			




	
	
	
		
 
		ULONG TimerSigBit = 1 << TimerPort->mp_SigBit;

			




	
	
	
		
 

			




	
	
	
		
 
		// send IORequest

			




	
	
	
		
 
		/* send IORequest */

			




	
	
	
		
 
		TimerRequest->tr_node.io_Command = TR_ADDREQUEST;

			




	
	
	
		
 
		TimerRequest->tr_time.tv_secs    = (milliseconds * 1000) / 1000000;

			




	
	
	
		
 
		TimerRequest->tr_time.tv_micro   = (milliseconds * 1000) % 1000000;

			




	
	
		
 
@@ -243,7 +245,7 @@ static const char *convert_tofrom_fs(ico

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	*outbuf = '\0';

			




	
	
	
		
 
	// FIX: invalid characters will abort conversion, but they shouldn't occur?

			




	
	
	
		
 
	/* FIX: invalid characters will abort conversion, but they shouldn't occur? */

			




	
	
	
		
 
	return buf;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/unmovable.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file unmovable.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef UNMOVABLE_H

			




	
	
	
		
 
#define UNMOVABLE_H

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/unmovable_cmd.cpp
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file unmovable_cmd.cpp */

			




	
	
	
		
 

			




	
	
	
		
 
#include "stdafx.h"

			




	
	
	
		
 
#include "openttd.h"

			




	
	
	
		
 
#include "table/strings.h"

			




	
	
		
 
@@ -44,7 +46,7 @@ static int32 DestroyCompanyHQ(PlayerID p

			




	
	
	
		
 
		InvalidateWindow(WC_COMPANY, pid);

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// cost of relocating company is 1% of company value

			




	
	
	
		
 
	/* cost of relocating company is 1% of company value */

			




	
	
	
		
 
	return CalculateCompanyValue(p) / 100;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
		
 
@@ -69,12 +71,14 @@ void UpdateCompanyHQ(Player *p, uint sco

			




	
	
	
		
 
	MarkTileDirtyByTile(tile + TileDiffXY(1, 1));

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
extern int32 CheckFlatLandBelow(TileIndex tile, uint w, uint h, uint flags, uint invalid_dirs, StationID* station);

			




	
	
	
		
 

			




	
	
	
		
 
/** Build or relocate the HQ. This depends if the HQ is already built or not

			




	
	
	
		
 
 * @param tile tile where the HQ will be built or relocated to

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
 * @param p1 unused

			




	
	
	
		
 
 * @param p2 unused

			




	
	
	
		
 
 */

			




	
	
	
		
 
extern int32 CheckFlatLandBelow(TileIndex tile, uint w, uint h, uint flags, uint invalid_dirs, StationID* station);

			




	
	
	
		
 
int32 CmdBuildCompanyHQ(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)

			




	
	
	
		
 
{

			




	
	
	
		
 
	Player *p = GetPlayer(_current_player);

			




	
	
		
 
@@ -87,7 +91,7 @@ int32 CmdBuildCompanyHQ(TileIndex tile, 

			




	
	
	
		
 
	if (CmdFailed(ret)) return ret;

			




	
	
	
		
 
	cost = ret;

			




	
	
	
		
 

			




	
	
	
		
 
	if (p->location_of_house != 0) { /* Moving HQ */

			




	
	
	
		
 
	if (p->location_of_house != 0) { // Moving HQ

			




	
	
	
		
 
		cost += DestroyCompanyHQ(_current_player, flags);

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
		
 
@@ -224,7 +228,7 @@ static int32 ClearTile_Unmovable(TileInd

			




	
	
	
		
 
		return DoCommand(tile, 0, 0, flags, CMD_SELL_LAND_AREA);

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// checks if you're allowed to remove unmovable things

			




	
	
	
		
 
	/* checks if you're allowed to remove unmovable things */

			




	
	
	
		
 
	if (_game_mode != GM_EDITOR && _current_player != OWNER_WATER && ((flags & DC_AUTO || !_cheats.magic_bulldozer.value)) )

			




	
	
	
		
 
		return_cmd_error(STR_5800_OBJECT_IN_THE_WAY);

			




	
	
	
		
 

			




	
	
		
 
@@ -252,14 +256,14 @@ static void GetAcceptedCargo_Unmovable(T

			




	
	
	
		
 

			




	
	
	
		
 
	level = GetCompanyHQSize(tile) + 1;

			




	
	
	
		
 

			




	
	
	
		
 
	// Top town building generates 10, so to make HQ interesting, the top

			




	
	
	
		
 
	// type makes 20.

			




	
	
	
		
 
	/* Top town building generates 10, so to make HQ interesting, the top

			




	
	
	
		
 
	 * type makes 20. */

			




	
	
	
		
 
	ac[CT_PASSENGERS] = max(1U, level);

			




	
	
	
		
 

			




	
	
	
		
 
	// Top town building generates 4, HQ can make up to 8. The

			




	
	
	
		
 
	// proportion passengers:mail is different because such a huge

			




	
	
	
		
 
	// commercial building generates unusually high amount of mail

			




	
	
	
		
 
	// correspondence per physical visitor.

			




	
	
	
		
 
	/* Top town building generates 4, HQ can make up to 8. The

			




	
	
	
		
 
	 * proportion passengers:mail is different because such a huge

			




	
	
	
		
 
	 * commercial building generates unusually high amount of mail

			




	
	
	
		
 
	 * correspondence per physical visitor. */

			




	
	
	
		
 
	ac[CT_MAIL] = max(1U, level / 2);

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
		
 
@@ -295,16 +299,16 @@ static void TileLoop_Unmovable(TileIndex

			




	
	
	
		
 
	assert(level < 6);

			




	
	
	
		
 

			




	
	
	
		
 
	r = Random();

			




	
	
	
		
 
	// Top town buildings generate 250, so the top HQ type makes 256.

			




	
	
	
		
 
	/* Top town buildings generate 250, so the top HQ type makes 256. */

			




	
	
	
		
 
	if (GB(r, 0, 8) < (256 / 4 / (6 - level))) {

			




	
	
	
		
 
		uint amt = GB(r, 0, 8) / 8 / 4 + 1;

			




	
	
	
		
 
		if (_economy.fluct <= 0) amt = (amt + 1) >> 1;

			




	
	
	
		
 
		MoveGoodsToStation(tile, 2, 2, CT_PASSENGERS, amt);

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// Top town building generates 90, HQ can make up to 196. The

			




	
	
	
		
 
	// proportion passengers:mail is about the same as in the acceptance

			




	
	
	
		
 
	// equations.

			




	
	
	
		
 
	/* Top town building generates 90, HQ can make up to 196. The

			




	
	
	
		
 
	 * proportion passengers:mail is about the same as in the acceptance

			




	
	
	
		
 
	 * equations. */

			




	
	
	
		
 
	if (GB(r, 8, 8) < (196 / 4 / (6 - level))) {

			




	
	
	
		
 
		uint amt = GB(r, 8, 8) / 8 / 4 + 1;

			




	
	
	
		
 
		if (_economy.fluct <= 0) amt = (amt + 1) >> 1;

			




        

    


    
    

    

        

                

                    src/unmovable_map.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file unmovable_map.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef UNMOVABLE_MAP_H

			




	
	
	
		
 
#define UNMOVABLE_MAP_H

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/variables.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file variables.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef VARIABLES_H

			




	
	
	
		
 
#define VARIABLES_H

			




	
	
	
		
 

			




	
	
	
		
 
#include "yapf/yapf_settings.h"

			




	
	
	
		
 

			




	
	
	
		
 
// ********* START OF SAVE REGION

			




	
	
	
		
 
/* ********* START OF SAVE REGION */

			




	
	
	
		
 
#if !defined(MAX_PATH)

			




	
	
	
		
 
# define MAX_PATH 260

			




	
	
	
		
 
#endif

			




	
	
	
		
 

			




	
	
	
		
 
#include "gfx.h"

			




	
	
	
		
 

			




	
	
	
		
 
// Prices and also the fractional part.

			




	
	
	
		
 
/* Prices and also the fractional part. */

			




	
	
	
		
 
VARDEF Prices _price;

			




	
	
	
		
 
VARDEF uint16 _price_frac[NUM_PRICES];

			




	
	
	
		
 

			




	
	
		
 
@@ -38,47 +40,47 @@ VARDEF GameOptions _opt;

			




	
	
	
		
 
/* These are the default options for a new game */

			




	
	
	
		
 
VARDEF GameOptions _opt_newgame;

			




	
	
	
		
 

			




	
	
	
		
 
// Pointer to one of the two _opt OR _opt_newgame structs

			




	
	
	
		
 
/* Pointer to one of the two _opt OR _opt_newgame structs */

			




	
	
	
		
 
VARDEF GameOptions *_opt_ptr;

			




	
	
	
		
 

			




	
	
	
		
 
// Amount of game ticks

			




	
	
	
		
 
/* Amount of game ticks */

			




	
	
	
		
 
VARDEF uint16 _tick_counter;

			




	
	
	
		
 

			




	
	
	
		
 
// This one is not used anymore.

			




	
	
	
		
 
/* This one is not used anymore. */

			




	
	
	
		
 
VARDEF VehicleID _vehicle_id_ctr_day;

			




	
	
	
		
 

			




	
	
	
		
 
// Skip aging of cargo?

			




	
	
	
		
 
/* Skip aging of cargo? */

			




	
	
	
		
 
VARDEF byte _age_cargo_skip_counter;

			




	
	
	
		
 

			




	
	
	
		
 
// Position in tile loop

			




	
	
	
		
 
/* Position in tile loop */

			




	
	
	
		
 
VARDEF TileIndex _cur_tileloop_tile;

			




	
	
	
		
 

			




	
	
	
		
 
// Also save scrollpos_x, scrollpos_y and zoom

			




	
	
	
		
 
/* Also save scrollpos_x, scrollpos_y and zoom */

			




	
	
	
		
 
VARDEF uint16 _disaster_delay;

			




	
	
	
		
 

			




	
	
	
		
 
// Determines what station to operate on in the

			




	
	
	
		
 
//  tick handler.

			




	
	
	
		
 
/* Determines what station to operate on in the

			




	
	
	
		
 
 *  tick handler. */

			




	
	
	
		
 
VARDEF uint16 _station_tick_ctr;

			




	
	
	
		
 

			




	
	
	
		
 
VARDEF uint32 _random_seeds[2][2];

			




	
	
	
		
 

			




	
	
	
		
 
// Iterator through all towns in OnTick_Town

			




	
	
	
		
 
/* Iterator through all towns in OnTick_Town */

			




	
	
	
		
 
VARDEF uint32 _cur_town_ctr;

			




	
	
	
		
 
// Frequency iterator at the same place

			




	
	
	
		
 
/* Frequency iterator at the same place */

			




	
	
	
		
 
VARDEF uint32 _cur_town_iter;

			




	
	
	
		
 

			




	
	
	
		
 
VARDEF uint _cur_player_tick_index;

			




	
	
	
		
 
VARDEF uint _next_competitor_start;

			




	
	
	
		
 

			




	
	
	
		
 
// Determines how often to run the tree loop

			




	
	
	
		
 
/* Determines how often to run the tree loop */

			




	
	
	
		
 
VARDEF byte _trees_tick_ctr;

			




	
	
	
		
 

			




	
	
	
		
 
// Keep track of current game position

			




	
	
	
		
 
/* Keep track of current game position */

			




	
	
	
		
 
VARDEF int _saved_scrollpos_x;

			




	
	
	
		
 
VARDEF int _saved_scrollpos_y;

			




	
	
	
		
 
VARDEF byte _saved_scrollpos_zoom;

			




	
	
	
		
 

			




	
	
	
		
 
// ********* END OF SAVE REGION

			




	
	
	
		
 
/* ********* END OF SAVE REGION */

			




	
	
	
		
 

			




	
	
	
		
 
struct Patches {

			




	
	
	
		
 
	bool modified_catchment;            // different-size catchment areas

			




	
	
		
 
@@ -201,22 +203,22 @@ struct Patches {

			




	
	
	
		
 
	 */

			




	
	
	
		
 
	uint32 npf_max_search_nodes;

			




	
	
	
		
 

			




	
	
	
		
 
	uint32 npf_rail_firstred_penalty;      /* The penalty for when the first signal is red (and it is not an exit or combo signal) */

			




	
	
	
		
 
	uint32 npf_rail_firstred_exit_penalty; /* The penalty for when the first signal is red (and it is an exit or combo signal) */

			




	
	
	
		
 
	uint32 npf_rail_lastred_penalty;       /* The penalty for when the last signal is red */

			




	
	
	
		
 
	uint32 npf_rail_station_penalty;       /* The penalty for station tiles */

			




	
	
	
		
 
	uint32 npf_rail_slope_penalty;         /* The penalty for sloping upwards */

			




	
	
	
		
 
	uint32 npf_rail_curve_penalty;         /* The penalty for curves */

			




	
	
	
		
 
	uint32 npf_rail_depot_reverse_penalty; /* The penalty for reversing in depots */

			




	
	
	
		
 
	uint32 npf_buoy_penalty;               /* The penalty for going over (through) a buoy */

			




	
	
	
		
 
	uint32 npf_water_curve_penalty;        /* The penalty for curves */

			




	
	
	
		
 
	uint32 npf_road_curve_penalty;         /* The penalty for curves */

			




	
	
	
		
 
	uint32 npf_crossing_penalty;           /* The penalty for level crossings */

			




	
	
	
		
 
	uint32 npf_road_drive_through_penalty; /* The penalty for going through a drive-through road stop */

			




	
	
	
		
 
	uint32 npf_rail_firstred_penalty;      // The penalty for when the first signal is red (and it is not an exit or combo signal)

			




	
	
	
		
 
	uint32 npf_rail_firstred_exit_penalty; // The penalty for when the first signal is red (and it is an exit or combo signal)

			




	
	
	
		
 
	uint32 npf_rail_lastred_penalty;       // The penalty for when the last signal is red

			




	
	
	
		
 
	uint32 npf_rail_station_penalty;       // The penalty for station tiles

			




	
	
	
		
 
	uint32 npf_rail_slope_penalty;         // The penalty for sloping upwards

			




	
	
	
		
 
	uint32 npf_rail_curve_penalty;         // The penalty for curves

			




	
	
	
		
 
	uint32 npf_rail_depot_reverse_penalty; // The penalty for reversing in depots

			




	
	
	
		
 
	uint32 npf_buoy_penalty;               // The penalty for going over (through) a buoy

			




	
	
	
		
 
	uint32 npf_water_curve_penalty;        // The penalty for curves

			




	
	
	
		
 
	uint32 npf_road_curve_penalty;         // The penalty for curves

			




	
	
	
		
 
	uint32 npf_crossing_penalty;           // The penalty for level crossings

			




	
	
	
		
 
	uint32 npf_road_drive_through_penalty; // The penalty for going through a drive-through road stop

			




	
	
	
		
 

			




	
	
	
		
 
	bool population_in_label; // Show the population of a town in his label?

			




	
	
	
		
 

			




	
	
	
		
 
	uint8 freight_trains; ///< Value to multiply the weight of cargo by

			




	
	
	
		
 
	uint8 freight_trains; // Value to multiply the weight of cargo by

			




	
	
	
		
 

			




	
	
	
		
 
	/** YAPF settings */

			




	
	
	
		
 
	YapfSettings  yapf;

			




	
	
		
 
@@ -234,9 +236,9 @@ struct Cheat {

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
// WARNING! Do _not_ remove entries in Cheats struct or change the order

			




	
	
	
		
 
// of the existing ones! Would break downward compatibility.

			




	
	
	
		
 
// Only add new entries at the end of the struct!

			




	
	
	
		
 
/* WARNING! Do _not_ remove entries in Cheats struct or change the order

			




	
	
	
		
 
 * of the existing ones! Would break downward compatibility.

			




	
	
	
		
 
 * Only add new entries at the end of the struct! */

			




	
	
	
		
 

			




	
	
	
		
 
struct Cheats {

			




	
	
	
		
 
	Cheat magic_bulldozer;  // dynamite industries, unmovables

			




	
	
		
 
@@ -268,7 +270,7 @@ struct Paths {

			




	
	
	
		
 

			




	
	
	
		
 
VARDEF Paths _paths;

			




	
	
	
		
 

			




	
	
	
		
 
// NOSAVE: Used in palette animations only, not really important.

			




	
	
	
		
 
/* NOSAVE: Used in palette animations only, not really important. */

			




	
	
	
		
 
VARDEF int _timer_counter;

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
		
 
@@ -291,20 +293,20 @@ VARDEF uint32 _decode_parameters[20];

			




	
	
	
		
 

			




	
	
	
		
 
VARDEF bool _rightclick_emulate;

			




	
	
	
		
 

			




	
	
	
		
 
// IN/OUT parameters to commands

			




	
	
	
		
 
/* IN/OUT parameters to commands */

			




	
	
	
		
 
VARDEF byte _yearly_expenses_type;

			




	
	
	
		
 
VARDEF TileIndex _terraform_err_tile;

			




	
	
	
		
 
VARDEF TileIndex _build_tunnel_endtile;

			




	
	
	
		
 
VARDEF bool _generating_world;

			




	
	
	
		
 

			




	
	
	
		
 
// Deals with the type of the savegame, independent of extension

			




	
	
	
		
 
/* Deals with the type of the savegame, independent of extension */

			




	
	
	
		
 
struct SmallFiosItem {

			




	
	
	
		
 
	int mode;             // savegame/scenario type (old, new)

			




	
	
	
		
 
	char name[MAX_PATH];  // name

			




	
	
	
		
 
	char title[255];      // internal name of the game

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
// Used when switching from the intro menu.

			




	
	
	
		
 
/* Used when switching from the intro menu. */

			




	
	
	
		
 
VARDEF byte _switch_mode;

			




	
	
	
		
 
VARDEF StringID _switch_mode_errorstr;

			




	
	
	
		
 
VARDEF SmallFiosItem _file_to_saveload;

			




	
	
		
 
@@ -372,14 +374,14 @@ static inline uint32 GetDParam(uint n)

			




	
	
	
		
 
	return _decode_parameters[n];

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// Used to bind a C string name to a dparam number.

			




	
	
	
		
 
// NOTE: This has a short lifetime. You can't

			




	
	
	
		
 
//       use this string much later or it will be gone.

			




	
	
	
		
 
/* Used to bind a C string name to a dparam number.

			




	
	
	
		
 
 * NOTE: This has a short lifetime. You can't

			




	
	
	
		
 
 *       use this string much later or it will be gone. */

			




	
	
	
		
 
void SetDParamStr(uint n, const char *str);

			




	
	
	
		
 

			




	
	
	
		
 
// This function takes a C-string and allocates a temporary string ID.

			




	
	
	
		
 
// The duration of the bound string is valid only until the next acll to GetString,

			




	
	
	
		
 
// so be careful.

			




	
	
	
		
 
/** This function takes a C-string and allocates a temporary string ID.

			




	
	
	
		
 
 * The duration of the bound string is valid only until the next acll to GetString,

			




	
	
	
		
 
 * so be careful. */

			




	
	
	
		
 
StringID BindCString(const char *str);

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
		
 
@@ -389,7 +391,7 @@ StringID BindCString(const char *str);

			




	
	
	
		
 

			




	
	
	
		
 
#define SET_EXPENSES_TYPE(x) _yearly_expenses_type = x;

			




	
	
	
		
 

			




	
	
	
		
 
/* landscape.c */

			




	
	
	
		
 
/* landscape.cpp */

			




	
	
	
		
 
extern const byte _tileh_to_sprite[32];

			




	
	
	
		
 
extern const Slope _inclined_tileh[16];

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/vehicle.cpp
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file vehicle.cpp */

			




	
	
	
		
 

			




	
	
	
		
 
#include "stdafx.h"

			




	
	
	
		
 
#include "openttd.h"

			




	
	
	
		
 
#include "road_map.h"

			




	
	
		
 
@@ -104,7 +106,7 @@ void VehicleServiceInDepot(Vehicle *v)

			




	
	
	
		
 
bool VehicleNeedsService(const Vehicle *v)

			




	
	
	
		
 
{

			




	
	
	
		
 
	if (v->vehstatus & VS_CRASHED)

			




	
	
	
		
 
		return false; /* Crashed vehicles don't need service anymore */

			




	
	
	
		
 
		return false; // Crashed vehicles don't need service anymore

			




	
	
	
		
 

			




	
	
	
		
 
	if (_patches.no_servicing_if_no_breakdowns && _opt.diff.vehicle_breakdowns == 0) {

			




	
	
	
		
 
		return EngineHasReplacementForPlayer(GetPlayer(v->owner), v->engine_type);  /* Vehicles set for autoreplacing needs to go to a depot even if breakdowns are turned off */

			




	
	
		
 
@@ -215,7 +217,7 @@ void VehiclePositionChanged(Vehicle *v)

			




	
	
	
		
 
	v->bottom_coord = pt.y + spr->height + 2;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// Called after load to update coordinates

			




	
	
	
		
 
/** Called after load to update coordinates */

			




	
	
	
		
 
void AfterLoadVehicles()

			




	
	
	
		
 
{

			




	
	
	
		
 
	Vehicle *v;

			




	
	
		
 
@@ -311,7 +313,7 @@ Vehicle *ForceAllocateSpecialVehicle()

			




	
	
	
		
 
	return NULL;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/*

			




	
	
	
		
 
/**

			




	
	
	
		
 
 * finds a free vehicle in the memory or allocates a new one

			




	
	
	
		
 
 * returns a pointer to the first free vehicle or NULL if all vehicles are in use

			




	
	
	
		
 
 * *skip_vehicles is an offset to where in the array we should begin looking

			




	
	
		
 
@@ -327,7 +329,7 @@ static Vehicle *AllocateSingleVehicle(Ve

			




	
	
	
		
 
	const int offset = (1 << Vehicle_POOL_BLOCK_SIZE_BITS) * BLOCKS_FOR_SPECIAL_VEHICLES;

			




	
	
	
		
 

			




	
	
	
		
 
	/* We don't use FOR_ALL here, because FOR_ALL skips invalid items.

			




	
	
	
		
 
	 * TODO - This is just a temporary stage, this will be removed. */

			




	
	
	
		
 
	 * @todo - This is just a temporary stage, this will be removed. */

			




	
	
	
		
 
	if (*skip_vehicles < (_Vehicle_pool.total_items - offset)) { // make sure the offset in the array is not larger than the array itself

			




	
	
	
		
 
		for (v = GetVehicle(offset + *skip_vehicles); v != NULL; v = (v->index + 1U < GetVehiclePoolSize()) ? GetVehicle(v->index + 1) : NULL) {

			




	
	
	
		
 
			(*skip_vehicles)++;

			




	
	
		
 
@@ -381,7 +383,7 @@ void *VehicleFromPos(TileIndex tile, voi

			




	
	
	
		
 
{

			




	
	
	
		
 
	Point pt = RemapCoords(TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE, 0);

			




	
	
	
		
 

			




	
	
	
		
 
	// The hash area to scan

			




	
	
	
		
 
	/* The hash area to scan */

			




	
	
	
		
 
	const int xl = GB(pt.x - 174, 7, 6);

			




	
	
	
		
 
	const int xu = GB(pt.x + 104, 7, 6);

			




	
	
	
		
 
	const int yl = GB(pt.y - 294, 6, 6) << 6;

			




	
	
		
 
@@ -498,7 +500,7 @@ Vehicle *GetPrevVehicleInChain(const Veh

			




	
	
	
		
 

			




	
	
	
		
 
	u = GetFirstVehicleInChain(v);

			




	
	
	
		
 

			




	
	
	
		
 
	// Check to see if this is the first

			




	
	
	
		
 
	/* Check to see if this is the first */

			




	
	
	
		
 
	if (v == u) return NULL;

			




	
	
	
		
 

			




	
	
	
		
 
	for (; u->next != v; u = u->next) assert(u->next != NULL);

			




	
	
		
 
@@ -606,7 +608,7 @@ void Train_Tick(Vehicle *v);

			




	
	
	
		
 
static void EffectVehicle_Tick(Vehicle *v);

			




	
	
	
		
 
void DisasterVehicle_Tick(Vehicle *v);

			




	
	
	
		
 

			




	
	
	
		
 
// head of the linked list to tell what vehicles that visited a depot in a tick

			




	
	
	
		
 
/** head of the linked list to tell what vehicles that visited a depot in a tick */

			




	
	
	
		
 
static Vehicle* _first_veh_in_depot_list;

			




	
	
	
		
 

			




	
	
	
		
 
/** Adds a vehicle to the list of vehicles, that visited a depot this tick

			




	
	
		
 
@@ -614,14 +616,14 @@ static Vehicle* _first_veh_in_depot_list

			




	
	
	
		
 
 */

			




	
	
	
		
 
void VehicleEnteredDepotThisTick(Vehicle *v)

			




	
	
	
		
 
{

			




	
	
	
		
 
	// we need to set v->leave_depot_instantly as we have no control of it's contents at this time

			




	
	
	
		
 
	/* we need to set v->leave_depot_instantly as we have no control of it's contents at this time */

			




	
	
	
		
 
	if (HASBIT(v->current_order.flags, OFB_HALT_IN_DEPOT) && !HASBIT(v->current_order.flags, OFB_PART_OF_ORDERS) && v->current_order.type == OT_GOTO_DEPOT) {

			




	
	
	
		
 
		// we keep the vehicle in the depot since the user ordered it to stay

			




	
	
	
		
 
		/* we keep the vehicle in the depot since the user ordered it to stay */

			




	
	
	
		
 
		v->leave_depot_instantly = false;

			




	
	
	
		
 
	} else {

			




	
	
	
		
 
		// the vehicle do not plan on stopping in the depot, so we stop it to ensure that it will not reserve the path

			




	
	
	
		
 
		// out of the depot before we might autoreplace it to a different engine. The new engine would not own the reserved path

			




	
	
	
		
 
		// we store that we stopped the vehicle, so autoreplace can start it again

			




	
	
	
		
 
		/* the vehicle do not plan on stopping in the depot, so we stop it to ensure that it will not reserve the path

			




	
	
	
		
 
		 * out of the depot before we might autoreplace it to a different engine. The new engine would not own the reserved path

			




	
	
	
		
 
		 * we store that we stopped the vehicle, so autoreplace can start it again */

			




	
	
	
		
 
		v->vehstatus |= VS_STOPPED;

			




	
	
	
		
 
		v->leave_depot_instantly = true;

			




	
	
	
		
 
	}

			




	
	
		
 
@@ -650,8 +652,8 @@ void CallVehicleTicks()

			




	
	
	
		
 
	Vehicle *v;

			




	
	
	
		
 

			




	
	
	
		
 
#ifdef ENABLE_NETWORK

			




	
	
	
		
 
	// hotfix for desync problem:

			




	
	
	
		
 
	//  for MP games invalidate the YAPF cache every tick to keep it exactly the same on the server and all clients

			




	
	
	
		
 
	/* hotfix for desync problem:

			




	
	
	
		
 
	 *  for MP games invalidate the YAPF cache every tick to keep it exactly the same on the server and all clients */

			




	
	
	
		
 
	if (_networking) {

			




	
	
	
		
 
		YapfNotifyTrackLayoutChange(INVALID_TILE, INVALID_TRACK);

			




	
	
	
		
 
	}

			




	
	
		
 
@@ -679,7 +681,7 @@ void CallVehicleTicks()

			




	
	
	
		
 
		}

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// now we handle all the vehicles that entered a depot this tick

			




	
	
	
		
 
	/* now we handle all the vehicles that entered a depot this tick */

			




	
	
	
		
 
	v = _first_veh_in_depot_list;

			




	
	
	
		
 
	while (v != NULL) {

			




	
	
	
		
 
		Vehicle *w = v->depot_list;

			




	
	
		
 
@@ -695,19 +697,19 @@ static bool CanFillVehicle_FullLoadAny(V

			




	
	
	
		
 
	bool keep_loading = false;

			




	
	
	
		
 
	const GoodsEntry *ge = GetStation(v->last_station_visited)->goods;

			




	
	
	
		
 

			




	
	
	
		
 
	//special handling of aircraft

			




	
	
	
		
 

			




	
	
	
		
 
	//if the aircraft carries passengers and is NOT full, then

			




	
	
	
		
 
	//continue loading, no matter how much mail is in

			




	
	
	
		
 
	/* special handling of aircraft */

			




	
	
	
		
 

			




	
	
	
		
 
	/* if the aircraft carries passengers and is NOT full, then

			




	
	
	
		
 
	 *continue loading, no matter how much mail is in */

			




	
	
	
		
 
	if (v->type == VEH_AIRCRAFT &&

			




	
	
	
		
 
			IsCargoInClass(v->cargo_type, CC_PASSENGERS) &&

			




	
	
	
		
 
			v->cargo_cap != v->cargo_count) {

			




	
	
	
		
 
		return true;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// patch should return "true" to continue loading, i.e. when there is no cargo type that is fully loaded.

			




	
	
	
		
 
	/* patch should return "true" to continue loading, i.e. when there is no cargo type that is fully loaded. */

			




	
	
	
		
 
	do {

			




	
	
	
		
 
		//Should never happen, but just in case future additions change this

			




	
	
	
		
 
		/* Should never happen, but just in case future additions change this */

			




	
	
	
		
 
		assert(v->cargo_type<32);

			




	
	
	
		
 

			




	
	
	
		
 
		if (v->cargo_cap != 0) {

			




	
	
		
 
@@ -726,7 +728,7 @@ static bool CanFillVehicle_FullLoadAny(V

			




	
	
	
		
 
		}

			




	
	
	
		
 
	} while ((v = v->next) != NULL);

			




	
	
	
		
 

			




	
	
	
		
 
	// continue loading if there is a non full cargo type and no cargo type that is full

			




	
	
	
		
 
	/* continue loading if there is a non full cargo type and no cargo type that is full */

			




	
	
	
		
 
	return keep_loading || (not_full && (full & ~not_full) == 0);

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
		
 
@@ -743,7 +745,7 @@ bool CanFillVehicle(Vehicle *v)

			




	
	
	
		
 
				IsTileType(TILE_ADDXY(tile, -2,  0), MP_STATION)

			




	
	
	
		
 
			))) {

			




	
	
	
		
 

			




	
	
	
		
 
		// If patch is active, use alternative CanFillVehicle-function

			




	
	
	
		
 
		/* If patch is active, use alternative CanFillVehicle-function */

			




	
	
	
		
 
		if (_patches.full_load_any && v->current_order.flags & OF_FULL_LOAD) return CanFillVehicle_FullLoadAny(v);

			




	
	
	
		
 

			




	
	
	
		
 
		do {

			




	
	
		
 
@@ -821,13 +823,13 @@ static void DoDrawVehicle(const Vehicle 

			




	
	
	
		
 

			




	
	
	
		
 
void ViewportAddVehicles(DrawPixelInfo *dpi)

			




	
	
	
		
 
{

			




	
	
	
		
 
	// The bounding rectangle

			




	
	
	
		
 
	/* The bounding rectangle */

			




	
	
	
		
 
	const int l = dpi->left;

			




	
	
	
		
 
	const int r = dpi->left + dpi->width;

			




	
	
	
		
 
	const int t = dpi->top;

			




	
	
	
		
 
	const int b = dpi->top + dpi->height;

			




	
	
	
		
 

			




	
	
	
		
 
	// The hash area to scan

			




	
	
	
		
 
	/* The hash area to scan */

			




	
	
	
		
 
	const int xl = GB(l - 70, 7, 6);

			




	
	
	
		
 
	const int xu = GB(r,      7, 6);

			




	
	
	
		
 
	const int yl = GB(t - 70, 6, 6) << 6;

			




	
	
		
 
@@ -1567,7 +1569,7 @@ static void ShowVehicleGettingOld(Vehicl

			




	
	
	
		
 
{

			




	
	
	
		
 
	if (v->owner != _local_player) return;

			




	
	
	
		
 

			




	
	
	
		
 
	// Do not show getting-old message if autorenew is active

			




	
	
	
		
 
	/* Do not show getting-old message if autorenew is active */

			




	
	
	
		
 
	if (GetPlayer(v->owner)->engine_renew) return;

			




	
	
	
		
 

			




	
	
	
		
 
	SetDParam(0, _vehicle_type_names[v->type]);

			




	
	
		
 
@@ -1599,6 +1601,7 @@ void AgeVehicle(Vehicle *v)

			




	
	
	
		
 

			




	
	
	
		
 
/** Starts or stops a lot of vehicles

			




	
	
	
		
 
 * @param tile Tile of the depot where the vehicles are started/stopped (only used for depots)

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
 * @param p1 Station/Order/Depot ID (only used for vehicle list windows)

			




	
	
	
		
 
 * @param p2 bitmask

			




	
	
	
		
 
 *   - bit 0-4 Vehicle type

			




	
	
		
 
@@ -1666,6 +1669,7 @@ int32 CmdMassStartStopVehicle(TileIndex 

			




	
	
	
		
 

			




	
	
	
		
 
/** Sells all vehicles in a depot

			




	
	
	
		
 
* @param tile Tile of the depot where the depot is

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
* @param p1 Vehicle type

			




	
	
	
		
 
* @param p2 unused

			




	
	
	
		
 
*/

			




	
	
		
 
@@ -1718,6 +1722,7 @@ int32 CmdDepotSellAllVehicles(TileIndex 

			




	
	
	
		
 

			




	
	
	
		
 
/** Autoreplace all vehicles in the depot

			




	
	
	
		
 
* @param tile Tile of the depot where the vehicles are

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
* @param p1 Type of vehicle

			




	
	
	
		
 
* @param p2 Unused

			




	
	
	
		
 
*/

			




	
	
		
 
@@ -1784,6 +1789,7 @@ int32 CmdDepotMassAutoReplace(TileIndex 

			




	
	
	
		
 

			




	
	
	
		
 
/** Clone a vehicle. If it is a train, it will clone all the cars too

			




	
	
	
		
 
 * @param tile tile of the depot where the cloned vehicle is build

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
 * @param p1 the original vehicle's index

			




	
	
	
		
 
 * @param p2 1 = shared orders, else copied orders

			




	
	
	
		
 
 */

			




	
	
		
 
@@ -1814,7 +1820,7 @@ int32 CmdCloneVehicle(TileIndex tile, ui

			




	
	
	
		
 

			




	
	
	
		
 
	if (v->type == VEH_TRAIN && (!IsFrontEngine(v) || v->u.rail.crash_anim_pos >= 4400)) return CMD_ERROR;

			




	
	
	
		
 

			




	
	
	
		
 
	// check that we can allocate enough vehicles

			




	
	
	
		
 
	/* check that we can allocate enough vehicles */

			




	
	
	
		
 
	if (!(flags & DC_EXEC)) {

			




	
	
	
		
 
		int veh_counter = 0;

			




	
	
	
		
 
		do {

			




	
	
		
 
@@ -1862,11 +1868,11 @@ int32 CmdCloneVehicle(TileIndex tile, ui

			




	
	
	
		
 
			}

			




	
	
	
		
 

			




	
	
	
		
 
			if (v->type == VEH_TRAIN && !IsFrontEngine(v)) {

			




	
	
	
		
 
				// this s a train car

			




	
	
	
		
 
				// add this unit to the end of the train

			




	
	
	
		
 
				/* this s a train car

			




	
	
	
		
 
				 * add this unit to the end of the train */

			




	
	
	
		
 
				DoCommand(0, (w_rear->index << 16) | w->index, 1, flags, CMD_MOVE_RAIL_VEHICLE);

			




	
	
	
		
 
			} else {

			




	
	
	
		
 
				// this is a front engine or not a train. It need orders

			




	
	
	
		
 
				/* this is a front engine or not a train. It need orders */

			




	
	
	
		
 
				w_front = w;

			




	
	
	
		
 
				w->service_interval = v->service_interval;

			




	
	
	
		
 
				DoCommand(0, (v->index << 16) | w->index, p2 & 1 ? CO_SHARE : CO_COPY, flags, CMD_CLONE_ORDER);

			




	
	
		
 
@@ -1876,7 +1882,7 @@ int32 CmdCloneVehicle(TileIndex tile, ui

			




	
	
	
		
 
	} while (v->type == VEH_TRAIN && (v = GetNextVehicle(v)) != NULL);

			




	
	
	
		
 

			




	
	
	
		
 
	if (flags & DC_EXEC && v_front->type == VEH_TRAIN) {

			




	
	
	
		
 
		// for trains this needs to be the front engine due to the callback function

			




	
	
	
		
 
		/* for trains this needs to be the front engine due to the callback function */

			




	
	
	
		
 
		_new_vehicle_id = w_front->index;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
		
 
@@ -2220,6 +2226,7 @@ void VehicleEnterDepot(Vehicle *v)

			




	
	
	
		
 

			




	
	
	
		
 
/** Give a custom name to your vehicle

			




	
	
	
		
 
 * @param tile unused

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
 * @param p1 vehicle ID to name

			




	
	
	
		
 
 * @param p2 unused

			




	
	
	
		
 
 */

			




	
	
		
 
@@ -2253,6 +2260,7 @@ int32 CmdNameVehicle(TileIndex tile, uin

			




	
	
	
		
 

			




	
	
	
		
 
/** Change the service interval of a vehicle

			




	
	
	
		
 
 * @param tile unused

			




	
	
	
		
 
 * @param flags type of operation

			




	
	
	
		
 
 * @param p1 vehicle ID that is being service-interval-changed

			




	
	
	
		
 
 * @param p2 new service interval

			




	
	
	
		
 
 */

			




	
	
		
 
@@ -2349,27 +2357,27 @@ Trackdir GetVehicleTrackdir(const Vehicl

			




	
	
	
		
 

			




	
	
	
		
 
	switch (v->type) {

			




	
	
	
		
 
		case VEH_TRAIN:

			




	
	
	
		
 
			if (v->u.rail.track == TRACK_BIT_DEPOT) /* We'll assume the train is facing outwards */

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(GetRailDepotDirection(v->tile)); /* Train in depot */

			




	
	
	
		
 

			




	
	
	
		
 
			if (v->u.rail.track == TRACK_BIT_WORMHOLE) /* train in tunnel, so just use his direction and assume a diagonal track */

			




	
	
	
		
 
			if (v->u.rail.track == TRACK_BIT_DEPOT) // We'll assume the train is facing outwards

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(GetRailDepotDirection(v->tile)); // Train in depot

			




	
	
	
		
 

			




	
	
	
		
 
			if (v->u.rail.track == TRACK_BIT_WORMHOLE) // train in tunnel, so just use his direction and assume a diagonal track

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(DirToDiagDir(v->direction));

			




	
	
	
		
 

			




	
	
	
		
 
			return TrackDirectionToTrackdir(FindFirstTrack(v->u.rail.track), v->direction);

			




	
	
	
		
 

			




	
	
	
		
 
		case VEH_SHIP:

			




	
	
	
		
 
			if (IsShipInDepot(v))

			




	
	
	
		
 
				/* We'll assume the ship is facing outwards */

			




	
	
	
		
 
				// We'll assume the ship is facing outwards

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(GetShipDepotDirection(v->tile));

			




	
	
	
		
 

			




	
	
	
		
 
			return TrackDirectionToTrackdir(FindFirstTrack(v->u.ship.state), v->direction);

			




	
	
	
		
 

			




	
	
	
		
 
		case VEH_ROAD:

			




	
	
	
		
 
			if (IsRoadVehInDepot(v)) /* We'll assume the road vehicle is facing outwards */

			




	
	
	
		
 
			if (IsRoadVehInDepot(v)) // We'll assume the road vehicle is facing outwards

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(GetRoadDepotDirection(v->tile));

			




	
	
	
		
 

			




	
	
	
		
 
			if (IsStandardRoadStopTile(v->tile)) /* We'll assume the road vehicle is facing outwards */

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(GetRoadStopDir(v->tile)); /* Road vehicle in a station */

			




	
	
	
		
 
			if (IsStandardRoadStopTile(v->tile)) // We'll assume the road vehicle is facing outwards

			




	
	
	
		
 
				return DiagdirToDiagTrackdir(GetRoadStopDir(v->tile)); // Road vehicle in a station

			




	
	
	
		
 

			




	
	
	
		
 
			if (IsDriveThroughStopTile(v->tile)) return DiagdirToDiagTrackdir(DirToDiagDir(v->direction));

			




	
	
	
		
 

			




	
	
		
 
@@ -2422,16 +2430,16 @@ UnitID GetFreeUnitNumber(byte type)

			




	
	
	
		
 
		cache = MallocT<bool>(max + 1);

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// Clear the cache

			




	
	
	
		
 
	/* Clear the cache */

			




	
	
	
		
 
	memset(cache, 0, (max + 1) * sizeof(*cache));

			




	
	
	
		
 

			




	
	
	
		
 
	// Fill the cache

			




	
	
	
		
 
	/* Fill the cache */

			




	
	
	
		
 
	FOR_ALL_VEHICLES(u) {

			




	
	
	
		
 
		if (u->type == type && u->owner == _current_player && u->unitnumber != 0 && u->unitnumber <= max)

			




	
	
	
		
 
			cache[u->unitnumber] = true;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// Find the first unused unit number

			




	
	
	
		
 
	/* Find the first unused unit number */

			




	
	
	
		
 
	for (unit = 1; unit <= max; unit++) {

			




	
	
	
		
 
		if (!cache[unit]) break;

			




	
	
	
		
 
	}

			




	
	
		
 
@@ -2562,7 +2570,7 @@ SpriteID GetVehiclePalette(const Vehicle

			




	
	
	
		
 
	return GetEngineColourMap(v->engine_type, v->owner, INVALID_ENGINE, v);

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// Save and load of vehicles

			




	
	
	
		
 
/** Save and load of vehicles */

			




	
	
	
		
 
extern const SaveLoad _common_veh_desc[] = {

			




	
	
	
		
 
	    SLE_VAR(Vehicle, subtype,              SLE_UINT8),

			




	
	
	
		
 

			




	
	
		
 
@@ -2667,7 +2675,7 @@ extern const SaveLoad _common_veh_desc[]

			




	
	
	
		
 
	    SLE_REF(Vehicle, next_shared,          REF_VEHICLE),

			




	
	
	
		
 
	    SLE_REF(Vehicle, prev_shared,          REF_VEHICLE),

			




	
	
	
		
 

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 10 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 10 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(10,                                                       2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2686,7 +2694,7 @@ static const SaveLoad _train_desc[] = {

			




	
	
	
		
 
	SLE_CONDVARX(offsetof(Vehicle, u) + offsetof(VehicleRail, days_since_order_progr), SLE_UINT16, 2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_CONDNULL(2, 2, 19),

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 11 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 11 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(11, 2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2706,7 +2714,7 @@ static const SaveLoad _roadveh_desc[] = 

			




	
	
	
		
 
	SLE_CONDREFX(offsetof(Vehicle, u) + offsetof(VehicleRoad, slot),     REF_ROADSTOPS, 6, SL_MAX_VERSION),

			




	
	
	
		
 
	SLE_CONDNULL(1,                                                                     6, SL_MAX_VERSION),

			




	
	
	
		
 
	SLE_CONDVARX(offsetof(Vehicle, u) + offsetof(VehicleRoad, slot_age), SLE_UINT8,     6, SL_MAX_VERSION),

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 16 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 16 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(16,                                                                    2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2717,7 +2725,7 @@ static const SaveLoad _ship_desc[] = {

			




	
	
	
		
 
	SLE_INCLUDEX(0, INC_VEHICLE_COMMON),

			




	
	
	
		
 
	SLE_VARX(offsetof(Vehicle, u) + offsetof(VehicleShip, state), SLE_UINT8),

			




	
	
	
		
 

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 16 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 16 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(16, 2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2736,7 +2744,7 @@ static const SaveLoad _aircraft_desc[] =

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_CONDVARX(offsetof(Vehicle, u) + offsetof(VehicleAir, previous_pos),    SLE_UINT8,                 2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 15 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 15 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(15,                                                                                      2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2768,7 +2776,7 @@ static const SaveLoad _special_desc[] = 

			




	
	
	
		
 
	    SLE_VARX(offsetof(Vehicle, u) + offsetof(VehicleSpecial, unk0), SLE_UINT16),

			




	
	
	
		
 
	    SLE_VARX(offsetof(Vehicle, u) + offsetof(VehicleSpecial, unk2), SLE_UINT8),

			




	
	
	
		
 

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 16 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 16 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(16, 2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2810,7 +2818,7 @@ static const SaveLoad _disaster_desc[] =

			




	
	
	
		
 
	   SLE_VARX(offsetof(Vehicle, u) + offsetof(VehicleDisaster, image_override), SLE_UINT16),

			




	
	
	
		
 
	   SLE_VARX(offsetof(Vehicle, u) + offsetof(VehicleDisaster, unk2),           SLE_UINT16),

			




	
	
	
		
 

			




	
	
	
		
 
	// reserve extra space in savegame here. (currently 16 bytes)

			




	
	
	
		
 
	/* reserve extra space in savegame here. (currently 16 bytes) */

			




	
	
	
		
 
	SLE_CONDNULL(16,                                                 2, SL_MAX_VERSION),

			




	
	
	
		
 

			




	
	
	
		
 
	SLE_END()

			




	
	
		
 
@@ -2826,18 +2834,18 @@ static const void *_veh_descs[] = {

			




	
	
	
		
 
	_disaster_desc,

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
// Will be called when the vehicles need to be saved.

			




	
	
	
		
 
/** Will be called when the vehicles need to be saved. */

			




	
	
	
		
 
static void Save_VEHS()

			




	
	
	
		
 
{

			




	
	
	
		
 
	Vehicle *v;

			




	
	
	
		
 
	// Write the vehicles

			




	
	
	
		
 
	/* Write the vehicles */

			




	
	
	
		
 
	FOR_ALL_VEHICLES(v) {

			




	
	
	
		
 
		SlSetArrayIndex(v->index);

			




	
	
	
		
 
		SlObject(v, (SaveLoad*)_veh_descs[v->type]);

			




	
	
	
		
 
	}

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// Will be called when vehicles need to be loaded.

			




	
	
	
		
 
/** Will be called when vehicles need to be loaded. */

			




	
	
	
		
 
static void Load_VEHS()

			




	
	
	
		
 
{

			




	
	
	
		
 
	int index;

			




        

    


    
    

    

        

                

                    src/vehicle.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @vehicle.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef VEHICLE_H

			




	
	
	
		
 
#define VEHICLE_H

			




	
	
	
		
 

			




	
	
		
 
@@ -108,13 +110,13 @@ struct VehicleRail {

			




	
	
	
		
 
	uint16 crash_anim_pos;

			




	
	
	
		
 
	uint16 days_since_order_progr;

			




	
	
	
		
 

			




	
	
	
		
 
	// cached values, recalculated on load and each time a vehicle is added to/removed from the consist.

			




	
	
	
		
 
	/* cached values, recalculated on load and each time a vehicle is added to/removed from the consist. */

			




	
	
	
		
 
	uint16 cached_max_speed;  // max speed of the consist. (minimum of the max speed of all vehicles in the consist)

			




	
	
	
		
 
	uint32 cached_power;      // total power of the consist.

			




	
	
	
		
 
	uint8 cached_veh_length;  // length of this vehicle in units of 1/8 of normal length, cached because this can be set by a callback

			




	
	
	
		
 
	uint16 cached_total_length; ///< Length of the whole train, valid only for first engine.

			




	
	
	
		
 

			




	
	
	
		
 
	// cached values, recalculated when the cargo on a train changes (in addition to the conditions above)

			




	
	
	
		
 
	/* cached values, recalculated when the cargo on a train changes (in addition to the conditions above) */

			




	
	
	
		
 
	uint32 cached_weight;     // total weight of the consist.

			




	
	
	
		
 
	uint32 cached_veh_weight; // weight of the vehicle.

			




	
	
	
		
 
	uint32 cached_max_te;     // max tractive effort of consist

			




	
	
		
 
@@ -127,8 +129,8 @@ struct VehicleRail {

			




	
	
	
		
 
	 */

			




	
	
	
		
 
	byte cached_vis_effect;

			




	
	
	
		
 

			




	
	
	
		
 
	// NOSAVE: for wagon override - id of the first engine in train

			




	
	
	
		
 
	// 0xffff == not in train

			




	
	
	
		
 
	/* NOSAVE: for wagon override - id of the first engine in train

			




	
	
	
		
 
	 * 0xffff == not in train */

			




	
	
	
		
 
	EngineID first_engine;

			




	
	
	
		
 

			




	
	
	
		
 
	TrackBitsByte track;

			




	
	
		
 
@@ -138,27 +140,27 @@ struct VehicleRail {

			




	
	
	
		
 

			




	
	
	
		
 
	byte flags;

			




	
	
	
		
 

			




	
	
	
		
 
	// Link between the two ends of a multiheaded engine

			




	
	
	
		
 
	/* Link between the two ends of a multiheaded engine */

			




	
	
	
		
 
	Vehicle *other_multiheaded_part;

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
enum {

			




	
	
	
		
 
	VRF_REVERSING         = 0,

			




	
	
	
		
 

			




	
	
	
		
 
	// used to calculate if train is going up or down

			




	
	
	
		
 
	/* used to calculate if train is going up or down */

			




	
	
	
		
 
	VRF_GOINGUP           = 1,

			




	
	
	
		
 
	VRF_GOINGDOWN         = 2,

			




	
	
	
		
 

			




	
	
	
		
 
	// used to store if a wagon is powered or not

			




	
	
	
		
 
	/* used to store if a wagon is powered or not */

			




	
	
	
		
 
	VRF_POWEREDWAGON      = 3,

			




	
	
	
		
 

			




	
	
	
		
 
	// used to reverse the visible direction of the vehicle

			




	
	
	
		
 
	/* used to reverse the visible direction of the vehicle */

			




	
	
	
		
 
	VRF_REVERSE_DIRECTION = 4,

			




	
	
	
		
 

			




	
	
	
		
 
	// used to mark train as lost because PF can't find the route

			




	
	
	
		
 
	/* used to mark train as lost because PF can't find the route */

			




	
	
	
		
 
	VRF_NO_PATH_TO_DESTINATION = 5,

			




	
	
	
		
 

			




	
	
	
		
 
	// used to mark that electric train engine is allowed to run on normal rail

			




	
	
	
		
 
	/* used to mark that electric train engine is allowed to run on normal rail */

			




	
	
	
		
 
	VRF_EL_ENGINE_ALLOWED_NORMAL_RAIL = 6,

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
		
 
@@ -171,7 +173,7 @@ struct VehicleAir {

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
struct VehicleRoad {

			




	
	
	
		
 
	byte state;             /// @see RoadVehicleStates

			




	
	
	
		
 
	byte state;             ///< @see RoadVehicleStates

			




	
	
	
		
 
	byte frame;

			




	
	
	
		
 
	uint16 blocked_ctr;

			




	
	
	
		
 
	byte overtaking;

			




	
	
		
 
@@ -231,9 +233,9 @@ struct Vehicle {

			




	
	
	
		
 
	int8 y_offs;             // y offset for vehicle sprite

			




	
	
	
		
 
	EngineID engine_type;

			




	
	
	
		
 

			




	
	
	
		
 
	// for randomized variational spritegroups

			




	
	
	
		
 
	// bitmask used to resolve them; parts of it get reseeded when triggers

			




	
	
	
		
 
	// of corresponding spritegroups get matched

			




	
	
	
		
 
	/* for randomized variational spritegroups

			




	
	
	
		
 
	 * bitmask used to resolve them; parts of it get reseeded when triggers

			




	
	
	
		
 
	 * of corresponding spritegroups get matched */

			




	
	
	
		
 
	byte random_bits;

			




	
	
	
		
 
	byte waiting_triggers;   // triggers to be yet matched

			




	
	
	
		
 

			




	
	
		
 
@@ -269,15 +271,15 @@ struct Vehicle {

			




	
	
	
		
 
	Vehicle *prev_shared;    ///< If not NULL, this points to the prev vehicle that shared the order

			




	
	
	
		
 
	/* End Order-stuff */

			




	
	
	
		
 

			




	
	
	
		
 
	// Boundaries for the current position in the world and a next hash link.

			




	
	
	
		
 
	// NOSAVE: All of those can be updated with VehiclePositionChanged()

			




	
	
	
		
 
	/* Boundaries for the current position in the world and a next hash link.

			




	
	
	
		
 
	 * NOSAVE: All of those can be updated with VehiclePositionChanged() */

			




	
	
	
		
 
	int32 left_coord;

			




	
	
	
		
 
	int32 top_coord;

			




	
	
	
		
 
	int32 right_coord;

			




	
	
	
		
 
	int32 bottom_coord;

			




	
	
	
		
 
	Vehicle *next_hash;

			




	
	
	
		
 

			




	
	
	
		
 
	// Related to age and service time

			




	
	
	
		
 
	/* Related to age and service time */

			




	
	
	
		
 
	Date age;     // Age in days

			




	
	
	
		
 
	Date max_age; // Maximum age

			




	
	
	
		
 
	Date date_of_last_service;

			




	
	
		
 
@@ -492,7 +494,7 @@ static inline bool IsPlayerBuildableVehi

			




	
	
	
		
 

			




	
	
	
		
 
/**

			




	
	
	
		
 
 * Check if an index is a vehicle-index (so between 0 and max-vehicles)

			




	
	
	
		
 
 *

			




	
	
	
		
 
 * @param index of the vehicle to query

			




	
	
	
		
 
 * @return Returns true if the vehicle-id is in range

			




	
	
	
		
 
 */

			




	
	
	
		
 
static inline bool IsValidVehicleID(uint index)

			




	
	
		
 
@@ -513,7 +515,11 @@ static inline Order *GetVehicleOrder(con

			




	
	
	
		
 
	return order;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* Returns the last order of a vehicle, or NULL if it doesn't exists */

			




	
	
	
		
 
/**

			




	
	
	
		
 
 * Returns the last order of a vehicle, or NULL if it doesn't exists

			




	
	
	
		
 
 * @param v Vehicle to query

			




	
	
	
		
 
 * @return last order of a vehicle, if available

			




	
	
	
		
 
 */

			




	
	
	
		
 
static inline Order *GetLastVehicleOrder(const Vehicle *v)

			




	
	
	
		
 
{

			




	
	
	
		
 
	Order *order = v->orders;

			




	
	
		
 
@@ -526,7 +532,10 @@ static inline Order *GetLastVehicleOrder

			




	
	
	
		
 
	return order;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* Get the first vehicle of a shared-list, so we only have to walk forwards */

			




	
	
	
		
 
/** Get the first vehicle of a shared-list, so we only have to walk forwards

			




	
	
	
		
 
 * @param v Vehicle to query

			




	
	
	
		
 
 * @return first vehicle of a shared-list

			




	
	
	
		
 
 */

			




	
	
	
		
 
static inline Vehicle *GetFirstVehicleFromSharedList(const Vehicle *v)

			




	
	
	
		
 
{

			




	
	
	
		
 
	Vehicle *u = (Vehicle *)v;

			




	
	
		
 
@@ -535,7 +544,7 @@ static inline Vehicle *GetFirstVehicleFr

			




	
	
	
		
 
	return u;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// NOSAVE: Return values from various commands.

			




	
	
	
		
 
/* NOSAVE: Return values from various commands. */

			




	
	
	
		
 
VARDEF VehicleID _new_vehicle_id;

			




	
	
	
		
 
VARDEF uint16 _returned_refit_capacity;

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/vehicle_gui.cpp
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file vehicle_gui.cpp */

			




	
	
	
		
 

			




	
	
	
		
 
#include "stdafx.h"

			




	
	
	
		
 
#include "openttd.h"

			




	
	
	
		
 
#include "debug.h"

			




	
	
		
 
@@ -162,12 +164,12 @@ void DepotSortList(Vehicle **v, uint16 l

			




	
	
	
		
 
	qsort((void*)v, length, sizeof(v[0]), _vehicle_sorter[0]);

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// draw the vehicle profit button in the vehicle list window.

			




	
	
	
		
 
/** draw the vehicle profit button in the vehicle list window. */

			




	
	
	
		
 
void DrawVehicleProfitButton(const Vehicle *v, int x, int y)

			




	
	
	
		
 
{

			




	
	
	
		
 
	SpriteID pal;

			




	
	
	
		
 

			




	
	
	
		
 
	// draw profit-based colored icons

			




	
	
	
		
 
	/* draw profit-based colored icons */

			




	
	
	
		
 
	if (v->age <= 365 * 2) {

			




	
	
	
		
 
		pal = PALETTE_TO_GREY;

			




	
	
	
		
 
	} else if (v->profit_last_year < 0) {

			




	
	
		
 
@@ -421,6 +423,7 @@ static const WindowDesc _vehicle_refit_d

			




	
	
	
		
 

			




	
	
	
		
 
/** Show the refit window for a vehicle

			




	
	
	
		
 
* @param *v The vehicle to show the refit window for

			




	
	
	
		
 
* @param order of the vehicle (?)

			




	
	
	
		
 
*/

			




	
	
	
		
 
void ShowVehicleRefitWindow(const Vehicle *v, VehicleOrderID order)

			




	
	
	
		
 
{

			




	
	
		
 
@@ -466,18 +469,18 @@ void ShowVehicleRefitWindow(const Vehicl

			




	
	
	
		
 
	}

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* Display additional text from NewGRF in the purchase information window */

			




	
	
	
		
 
/** Display additional text from NewGRF in the purchase information window */

			




	
	
	
		
 
uint ShowAdditionalText(int x, int y, uint w, EngineID engine)

			




	
	
	
		
 
{

			




	
	
	
		
 
	uint16 callback = GetVehicleCallback(CBID_VEHICLE_ADDITIONAL_TEXT, 0, 0, engine, NULL);

			




	
	
	
		
 
	if (callback == CALLBACK_FAILED) return 0;

			




	
	
	
		
 

			




	
	
	
		
 
	// STR_02BD is used to start the string with {BLACK}

			




	
	
	
		
 
	/* STR_02BD is used to start the string with {BLACK} */

			




	
	
	
		
 
	SetDParam(0, GetGRFStringID(GetEngineGRFID(engine), 0xD000 + callback));

			




	
	
	
		
 
	return DrawStringMultiLine(x, y, STR_02BD, w);

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* Count the number of bits that are set in a mask */

			




	
	
	
		
 
/** Count the number of bits that are set in a mask */

			




	
	
	
		
 
static uint CountBits(uint32 mask)

			




	
	
	
		
 
{

			




	
	
	
		
 
	uint c = 0;

			




	
	
		
 
@@ -485,7 +488,7 @@ static uint CountBits(uint32 mask)

			




	
	
	
		
 
	return c;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* Display list of cargo types of the engine, for the purchase information window */

			




	
	
	
		
 
/** Display list of cargo types of the engine, for the purchase information window */

			




	
	
	
		
 
uint ShowRefitOptionsList(int x, int y, uint w, EngineID engine)

			




	
	
	
		
 
{

			




	
	
	
		
 
	/* List of cargo types of this engine */

			




	
	
		
 
@@ -529,7 +532,7 @@ uint ShowRefitOptionsList(int x, int y, 

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
// if the sorting criteria had the same value, sort vehicle by unitnumber

			




	
	
	
		
 
/* if the sorting criteria had the same value, sort vehicle by unitnumber */

			




	
	
	
		
 
#define VEHICLEUNITNUMBERSORTER(r, a, b) {if (r == 0) {r = a->unitnumber - b->unitnumber;}}

			




	
	
	
		
 

			




	
	
	
		
 
static int CDECL VehicleNumberSorter(const void *a, const void *b)

			




	
	
		
 
@@ -1140,7 +1143,7 @@ void PlayerVehWndProc(Window *w, WindowE

			




	
	
	
		
 
			switch (e->we.dropdown.button) {

			




	
	
	
		
 
				case VLW_WIDGET_SORT_BY_PULLDOWN:

			




	
	
	
		
 
					if (vl->l.sort_type != e->we.dropdown.index) {

			




	
	
	
		
 
						// value has changed -> resort

			




	
	
	
		
 
						/* value has changed -> resort */

			




	
	
	
		
 
						vl->l.flags |= VL_RESORT;

			




	
	
	
		
 
						vl->l.sort_type = e->we.dropdown.index;

			




	
	
	
		
 
						vl->_sorting->criteria = vl->l.sort_type;

			




        

    


    
    

    

        

                

                    src/vehicle_gui.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file vehicle_gui.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef VEHICLE_GUI_H

			




	
	
	
		
 
#define VEHICLE_GUI_H

			




	
	
	
		
 

			




        

    


    
    

    

        

                

                    src/viewport.cpp
                

                

                  
                      
                        

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@@ -25,7 +25,7 @@

			




	
	
	
		
 

			




	
	
	
		
 
#define VIEWPORT_DRAW_MEM (65536 * 2)

			




	
	
	
		
 

			




	
	
	
		
 
// XXX - maximum viewports is maximum windows - 2 (main toolbar + status bar)

			




	
	
	
		
 
/* XXX - maximum viewports is maximum windows - 2 (main toolbar + status bar) */

			




	
	
	
		
 
static ViewPort _viewports[25 - 2];

			




	
	
	
		
 
static uint32 _active_viewports;    ///< bitmasked variable where each bit signifies if a viewport is in use or not

			




	
	
	
		
 
assert_compile(lengthof(_viewports) < sizeof(_active_viewports) * 8);

			




	
	
		
 
@@ -91,8 +91,8 @@ struct ParentSpriteToDraw {

			




	
	
	
		
 
	byte zmax;

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
// Quick hack to know how much memory to reserve when allocating from the spritelist

			




	
	
	
		
 
// to prevent a buffer overflow.

			




	
	
	
		
 
/* Quick hack to know how much memory to reserve when allocating from the spritelist

			




	
	
	
		
 
 * to prevent a buffer overflow. */

			




	
	
	
		
 
#define LARGEST_SPRITELIST_STRUCT ParentSpriteToDraw

			




	
	
	
		
 

			




	
	
	
		
 
struct ViewportDrawer {

			




	
	
		
 
@@ -438,7 +438,7 @@ void DrawGroundSpriteAt(SpriteID image, 

			




	
	
	
		
 
void DrawGroundSprite(SpriteID image, SpriteID pal)

			




	
	
	
		
 
{

			




	
	
	
		
 
	if (_offset_ground_sprites) {

			




	
	
	
		
 
		// offset ground sprite because of foundation?

			




	
	
	
		
 
		/* offset ground sprite because of foundation? */

			




	
	
	
		
 
		AddChildSpriteScreen(image, pal, _cur_vd->offs_x, _cur_vd->offs_y);

			




	
	
	
		
 
	} else {

			




	
	
	
		
 
		_added_tile_sprite = true;

			




	
	
		
 
@@ -493,12 +493,12 @@ void AddSortableSpriteToDraw(SpriteID im

			




	
	
	
		
 
	ps = (ParentSpriteToDraw*)vd->spritelist_mem;

			




	
	
	
		
 

			




	
	
	
		
 
	if (vd->parent_list >= vd->eof_parent_list) {

			




	
	
	
		
 
		// This can happen rarely, mostly when you zoom out completely

			




	
	
	
		
 
		//  and have a lot of stuff that moves (and is added to the

			




	
	
	
		
 
		//  sort-list, this function). To solve it, increase

			




	
	
	
		
 
		//  parent_list somewhere below to a higher number.

			




	
	
	
		
 
		// This can not really hurt you, it just gives some black

			




	
	
	
		
 
		//  spots on the screen ;)

			




	
	
	
		
 
		/* This can happen rarely, mostly when you zoom out completely

			




	
	
	
		
 
		 *  and have a lot of stuff that moves (and is added to the

			




	
	
	
		
 
		 *  sort-list, this function). To solve it, increase

			




	
	
	
		
 
		 *  parent_list somewhere below to a higher number.

			




	
	
	
		
 
		 * This can not really hurt you, it just gives some black

			




	
	
	
		
 
		 *  spots on the screen ;) */

			




	
	
	
		
 
		DEBUG(sprite, 0, "Out of sprite memory (parent_list)");

			




	
	
	
		
 
		return;

			




	
	
	
		
 
	}

			




	
	
		
 
@@ -646,23 +646,23 @@ static void DrawTileSelection(const Tile

			




	
	
	
		
 
	SpriteID image;

			




	
	
	
		
 
	SpriteID pal;

			




	
	
	
		
 

			




	
	
	
		
 
	// Draw a red error square?

			




	
	
	
		
 
	/* Draw a red error square? */

			




	
	
	
		
 
	if (_thd.redsq != 0 && _thd.redsq == ti->tile) {

			




	
	
	
		
 
		DrawSelectionSprite(SPR_SELECT_TILE + _tileh_to_sprite[ti->tileh], PALETTE_TILE_RED_PULSATING, ti);

			




	
	
	
		
 
		return;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// no selection active?

			




	
	
	
		
 
	/* no selection active? */

			




	
	
	
		
 
	if (_thd.drawstyle == 0) return;

			




	
	
	
		
 

			




	
	
	
		
 
	// Inside the inner area?

			




	
	
	
		
 
	/* Inside the inner area? */

			




	
	
	
		
 
	if (IS_INSIDE_1D(ti->x, _thd.pos.x, _thd.size.x) &&

			




	
	
	
		
 
			IS_INSIDE_1D(ti->y, _thd.pos.y, _thd.size.y)) {

			




	
	
	
		
 
		if (_thd.drawstyle & HT_RECT) {

			




	
	
	
		
 
			image = SPR_SELECT_TILE + _tileh_to_sprite[ti->tileh];

			




	
	
	
		
 
			DrawSelectionSprite(image, _thd.make_square_red ? PALETTE_SEL_TILE_RED : PAL_NONE, ti);

			




	
	
	
		
 
		} else if (_thd.drawstyle & HT_POINT) {

			




	
	
	
		
 
			// Figure out the Z coordinate for the single dot.

			




	
	
	
		
 
			/* Figure out the Z coordinate for the single dot. */

			




	
	
	
		
 
			byte z = ti->z;

			




	
	
	
		
 
			if (ti->tileh & SLOPE_N) {

			




	
	
	
		
 
				z += TILE_HEIGHT;

			




	
	
		
 
@@ -670,7 +670,7 @@ static void DrawTileSelection(const Tile

			




	
	
	
		
 
			}

			




	
	
	
		
 
			DrawGroundSpriteAt(_cur_dpi->zoom != 2 ? SPR_DOT : SPR_DOT_SMALL, PAL_NONE, ti->x, ti->y, z);

			




	
	
	
		
 
		} else if (_thd.drawstyle & HT_RAIL /*&& _thd.place_mode == VHM_RAIL*/) {

			




	
	
	
		
 
			// autorail highlight piece under cursor

			




	
	
	
		
 
			/* autorail highlight piece under cursor */

			




	
	
	
		
 
			uint type = _thd.drawstyle & 0xF;

			




	
	
	
		
 
			int offset;

			




	
	
	
		
 

			




	
	
		
 
@@ -688,7 +688,7 @@ static void DrawTileSelection(const Tile

			




	
	
	
		
 
			DrawSelectionSprite(image, _thd.make_square_red ? PALETTE_SEL_TILE_RED : pal, ti);

			




	
	
	
		
 

			




	
	
	
		
 
		} else if (IsPartOfAutoLine(ti->x, ti->y)) {

			




	
	
	
		
 
			// autorail highlighting long line

			




	
	
	
		
 
			/* autorail highlighting long line */

			




	
	
	
		
 
			int dir = _thd.drawstyle & ~0xF0;

			




	
	
	
		
 
			int offset;

			




	
	
	
		
 
			uint side;

			




	
	
		
 
@@ -714,12 +714,12 @@ static void DrawTileSelection(const Tile

			




	
	
	
		
 
		return;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// Check if it's inside the outer area?

			




	
	
	
		
 
	/* Check if it's inside the outer area? */

			




	
	
	
		
 
	if (_thd.outersize.x &&

			




	
	
	
		
 
			_thd.size.x < _thd.size.x + _thd.outersize.x &&

			




	
	
	
		
 
			IS_INSIDE_1D(ti->x, _thd.pos.x + _thd.offs.x, _thd.size.x + _thd.outersize.x) &&

			




	
	
	
		
 
			IS_INSIDE_1D(ti->y, _thd.pos.y + _thd.offs.y, _thd.size.y + _thd.outersize.y)) {

			




	
	
	
		
 
		// Draw a blue rect.

			




	
	
	
		
 
		/* Draw a blue rect. */

			




	
	
	
		
 
		DrawSelectionSprite(SPR_SELECT_TILE + _tileh_to_sprite[ti->tileh], PALETTE_SEL_TILE_BLUE, ti);

			




	
	
	
		
 
		return;

			




	
	
	
		
 
	}

			




	
	
		
 
@@ -734,11 +734,11 @@ static void ViewportAddLandscape()

			




	
	
	
		
 

			




	
	
	
		
 
	_cur_ti = &ti;

			




	
	
	
		
 

			




	
	
	
		
 
	// Transform into tile coordinates and round to closest full tile

			




	
	
	
		
 
	/* Transform into tile coordinates and round to closest full tile */

			




	
	
	
		
 
	x = ((vd->dpi.top >> 1) - (vd->dpi.left >> 2)) & ~0xF;

			




	
	
	
		
 
	y = ((vd->dpi.top >> 1) + (vd->dpi.left >> 2) - 0x10) & ~0xF;

			




	
	
	
		
 

			




	
	
	
		
 
	// determine size of area

			




	
	
	
		
 
	/* determine size of area */

			




	
	
	
		
 
	{

			




	
	
	
		
 
		Point pt = RemapCoords(x, y, 241);

			




	
	
	
		
 
		width = (vd->dpi.left + vd->dpi.width - pt.x + 95) >> 6;

			




	
	
		
 
@@ -1128,7 +1128,7 @@ static void ViewportSortParentSprites(Pa

			




	
	
	
		
 
					}

			




	
	
	
		
 
				}

			




	
	
	
		
 

			




	
	
	
		
 
				// Swap the two sprites ps and ps2 using bubble-sort algorithm.

			




	
	
	
		
 
				/* Swap the two sprites ps and ps2 using bubble-sort algorithm. */

			




	
	
	
		
 
				psd3 = psd;

			




	
	
	
		
 
				do {

			




	
	
	
		
 
					ParentSpriteToDraw* temp = *psd3;

			




	
	
		
 
@@ -1273,8 +1273,8 @@ void ViewportDoDraw(const ViewPort *vp, 

			




	
	
	
		
 
	ViewportAddSigns(&vd.dpi);

			




	
	
	
		
 
	ViewportAddWaypoints(&vd.dpi);

			




	
	
	
		
 

			




	
	
	
		
 
	// This assert should never happen (because the length of the parent_list

			




	
	
	
		
 
	//  is checked)

			




	
	
	
		
 
	/* This assert should never happen (because the length of the parent_list

			




	
	
	
		
 
	 *  is checked) */

			




	
	
	
		
 
	assert(vd.parent_list <= endof(parent_list));

			




	
	
	
		
 

			




	
	
	
		
 
	if (vd.first_tile != NULL) ViewportDrawTileSprites(vd.first_tile);

			




	
	
		
 
@@ -1290,8 +1290,8 @@ void ViewportDoDraw(const ViewPort *vp, 

			




	
	
	
		
 
	_cur_dpi = old_dpi;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// Make sure we don't draw a too big area at a time.

			




	
	
	
		
 
// If we do, the sprite memory will overflow.

			




	
	
	
		
 
/** Make sure we don't draw a too big area at a time.

			




	
	
	
		
 
 * If we do, the sprite memory will overflow. */

			




	
	
	
		
 
static void ViewportDrawChk(const ViewPort *vp, int left, int top, int right, int bottom)

			




	
	
	
		
 
{

			




	
	
	
		
 
	if (((bottom - top) * (right - left) << (2 * vp->zoom)) > 180000) {

			




	
	
		
 
@@ -1359,20 +1359,20 @@ void UpdateViewportPosition(Window *w)

			




	
	
	
		
 
		int vx;

			




	
	
	
		
 
		int vy;

			




	
	
	
		
 

			




	
	
	
		
 
		// Center of the viewport is hot spot

			




	
	
	
		
 
		/* Center of the viewport is hot spot */

			




	
	
	
		
 
		x = WP(w,vp_d).scrollpos_x + vp->virtual_width / 2;

			




	
	
	
		
 
		y = WP(w,vp_d).scrollpos_y + vp->virtual_height / 2;

			




	
	
	
		
 
		// Convert viewport coordinates to map coordinates

			




	
	
	
		
 
		// Calculation is scaled by 4 to avoid rounding errors

			




	
	
	
		
 
		/* Convert viewport coordinates to map coordinates

			




	
	
	
		
 
		 * Calculation is scaled by 4 to avoid rounding errors */

			




	
	
	
		
 
		vx = -x + y * 2;

			




	
	
	
		
 
		vy =  x + y * 2;

			




	
	
	
		
 
		// clamp to size of map

			




	
	
	
		
 
		/* clamp to size of map */

			




	
	
	
		
 
		vx = clamp(vx, 0 * 4, MapMaxX() * TILE_SIZE * 4);

			




	
	
	
		
 
		vy = clamp(vy, 0 * 4, MapMaxY() * TILE_SIZE * 4);

			




	
	
	
		
 
		// Convert map coordinates to viewport coordinates

			




	
	
	
		
 
		/* Convert map coordinates to viewport coordinates */

			




	
	
	
		
 
		x = (-vx + vy) / 2;

			




	
	
	
		
 
		y = ( vx + vy) / 4;

			




	
	
	
		
 
		// Set position

			




	
	
	
		
 
		/* Set position */

			




	
	
	
		
 
		WP(w, vp_d).scrollpos_x = x - vp->virtual_width / 2;

			




	
	
	
		
 
		WP(w, vp_d).scrollpos_y = y - vp->virtual_height / 2;

			




	
	
	
		
 

			




	
	
		
 
@@ -1859,13 +1859,13 @@ void SetTileSelectBigSize(int ox, int oy

			




	
	
	
		
 
	_thd.new_outersize.y = sy * TILE_SIZE;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* returns the best autorail highlight type from map coordinates */

			




	
	
	
		
 
/** returns the best autorail highlight type from map coordinates */

			




	
	
	
		
 
static byte GetAutorailHT(int x, int y)

			




	
	
	
		
 
{

			




	
	
	
		
 
	return HT_RAIL | _AutorailPiece[x & 0xF][y & 0xF];

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// called regular to update tile highlighting in all cases

			




	
	
	
		
 
/** called regular to update tile highlighting in all cases */

			




	
	
	
		
 
void UpdateTileSelection()

			




	
	
	
		
 
{

			




	
	
	
		
 
	int x1;

			




	
	
		
 
@@ -1912,13 +1912,13 @@ void UpdateTileSelection()

			




	
	
	
		
 
		}

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// redraw selection

			




	
	
	
		
 
	/* redraw selection */

			




	
	
	
		
 
	if (_thd.drawstyle != _thd.new_drawstyle ||

			




	
	
	
		
 
			_thd.pos.x != _thd.new_pos.x || _thd.pos.y != _thd.new_pos.y ||

			




	
	
	
		
 
			_thd.size.x != _thd.new_size.x || _thd.size.y != _thd.new_size.y ||

			




	
	
	
		
 
	    _thd.outersize.x != _thd.new_outersize.x ||

			




	
	
	
		
 
	    _thd.outersize.y != _thd.new_outersize.y) {

			




	
	
	
		
 
		// clear the old selection?

			




	
	
	
		
 
		/* clear the old selection? */

			




	
	
	
		
 
		if (_thd.drawstyle) SetSelectionTilesDirty();

			




	
	
	
		
 

			




	
	
	
		
 
		_thd.drawstyle = _thd.new_drawstyle;

			




	
	
		
 
@@ -1927,12 +1927,12 @@ void UpdateTileSelection()

			




	
	
	
		
 
		_thd.outersize = _thd.new_outersize;

			




	
	
	
		
 
		_thd.dirty = 0xff;

			




	
	
	
		
 

			




	
	
	
		
 
		// draw the new selection?

			




	
	
	
		
 
		/* draw the new selection? */

			




	
	
	
		
 
		if (_thd.new_drawstyle) SetSelectionTilesDirty();

			




	
	
	
		
 
	}

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// highlighting tiles while only going over them with the mouse

			




	
	
	
		
 
/** highlighting tiles while only going over them with the mouse */

			




	
	
	
		
 
void VpStartPlaceSizing(TileIndex tile, int user)

			




	
	
	
		
 
{

			




	
	
	
		
 
	_thd.userdata = user;

			




	
	
		
 
@@ -1982,7 +1982,7 @@ static void VpStartPreSizing()

			




	
	
	
		
 
	_special_mouse_mode = WSM_PRESIZE;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
/* returns information about the 2x1 piece to be build.

			




	
	
	
		
 
/** returns information about the 2x1 piece to be build.

			




	
	
	
		
 
 * The lower bits (0-3) are the track type. */

			




	
	
	
		
 
static byte Check2x1AutoRail(int mode)

			




	
	
	
		
 
{

			




	
	
		
 
@@ -2133,7 +2133,7 @@ static int CalcHeightdiff(HighLightStyle

			




	
	
	
		
 

			




	
	
	
		
 
static const StringID measure_strings_length[] = {STR_NULL, STR_MEASURE_LENGTH, STR_MEASURE_LENGTH_HEIGHTDIFF};

			




	
	
	
		
 

			




	
	
	
		
 
// while dragging

			




	
	
	
		
 
/** while dragging */

			




	
	
	
		
 
static void CalcRaildirsDrawstyle(TileHighlightData *thd, int x, int y, int method)

			




	
	
	
		
 
{

			




	
	
	
		
 
	HighLightStyle b;

			




	
	
		
 
@@ -2384,7 +2384,7 @@ calc_heightdiff_single_direction:;

			




	
	
	
		
 
	_thd.selend.y = y;

			




	
	
	
		
 
}

			




	
	
	
		
 

			




	
	
	
		
 
// while dragging

			




	
	
	
		
 
/** while dragging */

			




	
	
	
		
 
bool VpHandlePlaceSizingDrag()

			




	
	
	
		
 
{

			




	
	
	
		
 
	Window *w;

			




	
	
		
 
@@ -2394,14 +2394,14 @@ bool VpHandlePlaceSizingDrag()

			




	
	
	
		
 

			




	
	
	
		
 
	e.we.place.userdata = _thd.userdata;

			




	
	
	
		
 

			




	
	
	
		
 
	// stop drag mode if the window has been closed

			




	
	
	
		
 
	/* stop drag mode if the window has been closed */

			




	
	
	
		
 
	w = FindWindowById(_thd.window_class,_thd.window_number);

			




	
	
	
		
 
	if (w == NULL) {

			




	
	
	
		
 
		ResetObjectToPlace();

			




	
	
	
		
 
		return false;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// while dragging execute the drag procedure of the corresponding window (mostly VpSelectTilesWithMethod() )

			




	
	
	
		
 
	/* while dragging execute the drag procedure of the corresponding window (mostly VpSelectTilesWithMethod() ) */

			




	
	
	
		
 
	if (_left_button_down) {

			




	
	
	
		
 
		e.event = WE_PLACE_DRAG;

			




	
	
	
		
 
		e.we.place.pt = GetTileBelowCursor();

			




	
	
		
 
@@ -2409,8 +2409,8 @@ bool VpHandlePlaceSizingDrag()

			




	
	
	
		
 
		return false;

			




	
	
	
		
 
	}

			




	
	
	
		
 

			




	
	
	
		
 
	// mouse button released..

			




	
	
	
		
 
	// keep the selected tool, but reset it to the original mode.

			




	
	
	
		
 
	/* mouse button released..

			




	
	
	
		
 
	 * keep the selected tool, but reset it to the original mode. */

			




	
	
	
		
 
	_special_mouse_mode = WSM_NONE;

			




	
	
	
		
 
	if (_thd.next_drawstyle == HT_RECT) {

			




	
	
	
		
 
		_thd.place_mode = VHM_RECT;

			




	
	
		
 
@@ -2425,7 +2425,7 @@ bool VpHandlePlaceSizingDrag()

			




	
	
	
		
 
	}

			




	
	
	
		
 
	SetTileSelectSize(1, 1);

			




	
	
	
		
 

			




	
	
	
		
 
	// and call the mouseup event.

			




	
	
	
		
 
	/* and call the mouseup event. */

			




	
	
	
		
 
	e.event = WE_PLACE_MOUSEUP;

			




	
	
	
		
 
	e.we.place.pt = _thd.selend;

			




	
	
	
		
 
	e.we.place.tile = TileVirtXY(e.we.place.pt.x, e.we.place.pt.y);

			




	
	
		
 
@@ -2446,7 +2446,7 @@ void SetObjectToPlace(CursorID icon, Spr

			




	
	
	
		
 
{

			




	
	
	
		
 
	Window *w;

			




	
	
	
		
 

			




	
	
	
		
 
	// undo clicking on button

			




	
	
	
		
 
	/* undo clicking on button */

			




	
	
	
		
 
	if (_thd.place_mode != 0) {

			




	
	
	
		
 
		_thd.place_mode = 0;

			




	
	
	
		
 
		w = FindWindowById(_thd.window_class, _thd.window_number);

			




        

    


    
    

    

        

                

                    src/viewport.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file viewport.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef VIEWPORT_H

			




	
	
	
		
 
#define VIEWPORT_H

			




	
	
	
		
 

			




	
	
		
 
@@ -15,7 +17,7 @@ struct ViewPort {

			




	
	
	
		
 

			




	
	
	
		
 
void SetSelectionRed(bool);

			




	
	
	
		
 

			




	
	
	
		
 
/* viewport.c */

			




	
	
	
		
 
/* viewport.cpp */

			




	
	
	
		
 
void InitViewports();

			




	
	
	
		
 
void DeleteWindowViewport(Window *w);

			




	
	
	
		
 
void AssignWindowViewport(Window *w, int x, int y,

			




	
	
		
 
@@ -74,28 +76,28 @@ enum {

			




	
	
	
		
 
	VPM_SIGNALDIRS      = 6

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
// viewport highlight mode (for highlighting tiles below cursor)

			




	
	
	
		
 
/* viewport highlight mode (for highlighting tiles below cursor) */

			




	
	
	
		
 
enum {

			




	
	
	
		
 
	VHM_NONE    = 0, // default

			




	
	
	
		
 
	VHM_RECT    = 1, // rectangle (stations, depots, ...)

			




	
	
	
		
 
	VHM_POINT   = 2, // point (lower land, raise land, level land, ...)

			




	
	
	
		
 
	VHM_SPECIAL = 3, // special mode used for highlighting while dragging (and for tunnels/docks)

			




	
	
	
		
 
	VHM_DRAG    = 4, // dragging items in the depot windows

			




	
	
	
		
 
	VHM_RAIL    = 5, // rail pieces

			




	
	
	
		
 
	VHM_NONE    = 0, ///< default

			




	
	
	
		
 
	VHM_RECT    = 1, ///< rectangle (stations, depots, ...)

			




	
	
	
		
 
	VHM_POINT   = 2, ///< point (lower land, raise land, level land, ...)

			




	
	
	
		
 
	VHM_SPECIAL = 3, ///< special mode used for highlighting while dragging (and for tunnels/docks)

			




	
	
	
		
 
	VHM_DRAG    = 4, ///< dragging items in the depot windows

			




	
	
	
		
 
	VHM_RAIL    = 5, ///< rail pieces

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 
void VpSelectTilesWithMethod(int x, int y, int method);

			




	
	
	
		
 

			




	
	
	
		
 
// highlighting draw styles

			




	
	
	
		
 
/* highlighting draw styles */

			




	
	
	
		
 
typedef byte HighLightStyle;

			




	
	
	
		
 
enum HighLightStyles {

			




	
	
	
		
 
	HT_NONE   = 0x00,

			




	
	
	
		
 
	HT_RECT   = 0x80,

			




	
	
	
		
 
	HT_POINT  = 0x40,

			




	
	
	
		
 
	HT_LINE   = 0x20, /* used for autorail highlighting (longer streches)

			




	
	
	
		
 
	                   * (uses lower bits to indicate direction) */

			




	
	
	
		
 
	HT_RAIL   = 0x10, /* autorail (one piece)

			




	
	
	
		
 
	                  * (uses lower bits to indicate direction) */

			




	
	
	
		
 
	HT_LINE   = 0x20,    ///< used for autorail highlighting (longer streches)

			




	
	
	
		
 
	                     ///< (uses lower bits to indicate direction)

			




	
	
	
		
 
	HT_RAIL   = 0x10,    ///< autorail (one piece)

			




	
	
	
		
 
	                     ///< (uses lower bits to indicate direction)

			




	
	
	
		
 
	HT_DRAG_MASK = 0xF0, ///< masks the drag-type

			




	
	
	
		
 

			




	
	
	
		
 
	/* lower bits (used with HT_LINE and HT_RAIL):

			




	
	
		
 
@@ -138,7 +140,7 @@ struct TileHighlightData {

			




	
	
	
		
 
};

			




	
	
	
		
 

			




	
	
	
		
 

			




	
	
	
		
 
// common button handler

			




	
	
	
		
 
/* common button handler */

			




	
	
	
		
 
bool HandlePlacePushButton(Window *w, int widget, CursorID cursor, int mode, PlaceProc *placeproc);

			




	
	
	
		
 

			




	
	
	
		
 
VARDEF Point _tile_fract_coords;

			




        

    


    
    

    

        

                

                    src/void_map.h
                

                

                  
                      
                        

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/* $Id$ */

			




	
	
	
		
 

			




	
	
	
		
 
/** @file void_map.h */

			




	
	
	
		
 

			




	
	
	
		
 
#ifndef VOID_MAP_H

			




	
	
	
		
 
#define VOID_MAP_H

			




	
	
	
		
 

			




        

    



    


    



    



      

      





    
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