truelight@0: #include "stdafx.h"
truelight@0: #include "ttd.h"
tron@507: #include "table/strings.h"
tron@679: #include "map.h"
darkvater@152: #include "gui.h"
truelight@0: #include "window.h"
truelight@0: #include "gfx.h"
truelight@0: #include "viewport.h"
truelight@0: #include "player.h"
truelight@0: #include "vehicle.h"
truelight@0: #include "town.h"
tron@337: #include "sound.h"
truelight@0: 
truelight@0: static const Widget _smallmap_megabig_widgets[] = {
darkvater@176: {    WWT_TEXTBTN,    13,     0,    10,     0,    13, STR_00C5,		STR_018B_CLOSE_WINDOW},
truelight@0: {    WWT_CAPTION,    13,    11,   592,     0,    13, STR_00B0_MAP,STR_018C_WINDOW_TITLE_DRAG_THIS},
darkvater@176: {     WWT_IMGBTN,    13,   593,   606,     0,    13, 0x2AA,				STR_01CC_TOGGLE_LARGE_SMALL_MAP},
darkvater@176: {     WWT_IMGBTN,    13,     0,   606,    14,   407, 0x0,					STR_NULL},
darkvater@176: {          WWT_6,    13,     2,   604,    16,   405, 0x0,					STR_NULL},
darkvater@176: {     WWT_IMGBTN,    13,   541,   562,   408,   429, 0x2E2,				STR_0191_SHOW_LAND_CONTOURS_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   563,   584,   408,   429, 0x2E3,				STR_0192_SHOW_VEHICLES_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   585,   606,   408,   429, 0x2E5,				STR_0193_SHOW_INDUSTRIES_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   519,   540,   430,   451, 0x2E4,				STR_0194_SHOW_TRANSPORT_ROUTES_ON},
darkvater@176: {     WWT_IMGBTN,    13,   541,   562,   430,   451, 0x2E6,				STR_0195_SHOW_VEGETATION_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   563,   584,   430,   451, 0x2E7,				STR_0196_SHOW_LAND_OWNERS_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   585,   606,   430,   451, 0xFED,				STR_0197_TOGGLE_TOWN_NAMES_ON_OFF},
darkvater@176: {     WWT_IMGBTN,    13,     0,   518,   408,   451, 0x0,					STR_0197_TOGGLE_TOWN_NAMES_ON_OFF},
darkvater@176: {     WWT_IMGBTN,    13,   519,   540,   408,   429, 0x0,					STR_NULL},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const Widget _smallmap_big_widgets[] = {
darkvater@176: {    WWT_TEXTBTN,    13,     0,    10,     0,    13, STR_00C5,		STR_018B_CLOSE_WINDOW},
truelight@0: {    WWT_CAPTION,    13,    11,   431,     0,    13, STR_00B0_MAP,STR_018C_WINDOW_TITLE_DRAG_THIS},
darkvater@176: {     WWT_IMGBTN,    13,   432,   445,     0,    13, 0x2AA,				STR_01CC_TOGGLE_LARGE_SMALL_MAP},
darkvater@176: {     WWT_IMGBTN,    13,     0,   445,    14,   257, 0x0,					STR_NULL},
darkvater@176: {          WWT_6,    13,     2,   443,    16,   255, 0x0,					STR_NULL},
darkvater@176: {     WWT_IMGBTN,    13,   380,   401,   258,   279, 0x2E2,				STR_0191_SHOW_LAND_CONTOURS_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   402,   423,   258,   279, 0x2E3,				STR_0192_SHOW_VEHICLES_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   424,   445,   258,   279, 0x2E5,				STR_0193_SHOW_INDUSTRIES_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   380,   401,   280,   301, 0x2E4,				STR_0194_SHOW_TRANSPORT_ROUTES_ON},
darkvater@176: {     WWT_IMGBTN,    13,   402,   423,   280,   301, 0x2E6,				STR_0195_SHOW_VEGETATION_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   424,   445,   280,   301, 0x2E7,				STR_0196_SHOW_LAND_OWNERS_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   358,   379,   280,   301, 0xFED,				STR_0197_TOGGLE_TOWN_NAMES_ON_OFF},
darkvater@176: {     WWT_IMGBTN,    13,     0,   357,   258,   301, 0x0,					STR_0197_TOGGLE_TOWN_NAMES_ON_OFF},
darkvater@176: {     WWT_IMGBTN,    13,   358,   379,   258,   279, 0x0,					STR_NULL},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: 
truelight@0: static const Widget _smallmap_small_widgets[] = {
darkvater@176: {    WWT_TEXTBTN,    13,     0,    10,     0,    13, STR_00C5,		STR_018B_CLOSE_WINDOW},
truelight@0: {    WWT_CAPTION,    13,    11,   233,     0,    13, STR_00B0_MAP,STR_018C_WINDOW_TITLE_DRAG_THIS},
darkvater@176: {     WWT_IMGBTN,    13,   234,   247,     0,    13, 0x2AA,				STR_01CC_TOGGLE_LARGE_SMALL_MAP},
darkvater@176: {     WWT_IMGBTN,    13,     0,   225,    14,   167, 0x0,					STR_NULL},
darkvater@176: {          WWT_6,    13,     2,   223,    16,   165, 0x0,					STR_NULL},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,    14,    35, 0x2E2,				STR_0191_SHOW_LAND_CONTOURS_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,    36,    57, 0x2E3,				STR_0192_SHOW_VEHICLES_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,    58,    79, 0x2E5,				STR_0193_SHOW_INDUSTRIES_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,    80,   101, 0x2E4,				STR_0194_SHOW_TRANSPORT_ROUTES_ON},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,   102,   123, 0x2E6,				STR_0195_SHOW_VEGETATION_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,   124,   145, 0x2E7,				STR_0196_SHOW_LAND_OWNERS_ON_MAP},
darkvater@176: {     WWT_IMGBTN,    13,   226,   247,   146,   167, 0xFED,				STR_0197_TOGGLE_TOWN_NAMES_ON_OFF},
darkvater@176: {     WWT_IMGBTN,    13,     0,   247,   168,   211, 0x0,					STR_NULL},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static int _smallmap_type;
truelight@0: static byte _smallmap_size;
truelight@0: static bool _smallmap_show_towns = true;
truelight@0: 
truelight@0: static void DoShowSmallMap(int big);
truelight@0: 
truelight@0: #define MK(a,b) a,b
truelight@0: #define MKEND() 0xffff
truelight@0: #define MS(a,b) (a|0x100),b
truelight@0: 
truelight@0: static const uint16 _legend_land_contours[] = {
truelight@0: 	MK(0x5A,STR_00F0_100M),
truelight@0: 	MK(0x5C,STR_00F1_200M),
truelight@0: 	MK(0x5E,STR_00F2_300M),
truelight@0: 	MK(0x1F,STR_00F3_400M),
truelight@0: 	MK(0x27,STR_00F4_500M),
truelight@193: 
truelight@0: 	MS(0xD7,STR_00EB_ROADS),
truelight@0: 	MK(0x0A,STR_00EC_RAILROADS),
truelight@0: 	MK(0x98,STR_00ED_STATIONS_AIRPORTS_DOCKS),
truelight@0: 	MK(0xB5,STR_00EE_BUILDINGS_INDUSTRIES),
truelight@0: 	MK(0x0F,STR_00EF_VEHICLES),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_vehicles[] = {
truelight@0: 	MK(0xB8,STR_00F5_TRAINS),
truelight@0: 	MK(0xBF,STR_00F6_ROAD_VEHICLES),
truelight@0: 	MK(0x98,STR_00F7_SHIPS),
truelight@0: 	MK(0x0F,STR_00F8_AIRCRAFT),
truelight@0: 	MS(0xD7,STR_00F9_TRANSPORT_ROUTES),
truelight@0: 	MK(0xB5,STR_00EE_BUILDINGS_INDUSTRIES),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_industries_normal[] = {
truelight@0: 	MK(0xD7,STR_00FA_COAL_MINE),
truelight@0: 	MK(0xB8,STR_00FB_POWER_STATION),
truelight@0: 	MK(0x56,STR_00FC_FOREST),
truelight@0: 	MK(0xC2,STR_00FD_SAWMILL),
truelight@0: 	MK(0xBF,STR_00FE_OIL_REFINERY),
truelight@0: 	MK(0x0F,STR_0105_BANK),
truelight@0: 
truelight@0: 	MS(0x30,STR_00FF_FARM),
truelight@0: 	MK(0xAE,STR_0100_FACTORY),
truelight@0: 	MK(0x98,STR_0102_OIL_WELLS),
truelight@0: 	MK(0x37,STR_0103_IRON_ORE_MINE),
truelight@0: 	MK(0x0A,STR_0104_STEEL_MILL),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_industries_hilly[] = {
truelight@0: 	MK(0xD7,STR_00FA_COAL_MINE),
truelight@0: 	MK(0xB8,STR_00FB_POWER_STATION),
truelight@0: 	MK(0x56,STR_00FC_FOREST),
truelight@0: 	MK(0x0A,STR_0106_PAPER_MILL),
truelight@0: 	MK(0xBF,STR_00FE_OIL_REFINERY),
truelight@0: 	MK(0x37,STR_0108_FOOD_PROCESSING_PLANT),
truelight@0: 	MS(0x30,STR_00FF_FARM),
truelight@0: 
truelight@0: 	MK(0xAE,STR_0101_PRINTING_WORKS),
truelight@0: 	MK(0x98,STR_0102_OIL_WELLS),
truelight@0: 	MK(0xC2,STR_0107_GOLD_MINE),
truelight@0: 	MK(0x0F,STR_0105_BANK),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_industries_desert[] = {
truelight@0: 	MK(0xBF,STR_00FE_OIL_REFINERY),
truelight@0: 	MK(0x98,STR_0102_OIL_WELLS),
truelight@0: 	MK(0x0F,STR_0105_BANK),
truelight@0: 	MK(0xB8,STR_0109_DIAMOND_MINE),
truelight@0: 	MK(0x37,STR_0108_FOOD_PROCESSING_PLANT),
truelight@0: 	MK(0x0A,STR_010A_COPPER_ORE_MINE),
truelight@0: 	MK(0x30,STR_00FF_FARM),
truelight@0: 	MS(0x56,STR_010B_FRUIT_PLANTATION),
truelight@0: 
truelight@0: 	MK(0x27,STR_010C_RUBBER_PLANTATION),
truelight@0: 	MK(0x25,STR_010D_WATER_SUPPLY),
truelight@0: 	MK(0xD0,STR_010E_WATER_TOWER),
truelight@0: 	MK(0xAE,STR_0100_FACTORY),
truelight@0: 	MK(0xC2,STR_010F_LUMBER_MILL),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_industries_candy[] = {
truelight@0: 	MK(0x30,STR_0110_COTTON_CANDY_FOREST),
truelight@0: 	MK(0xAE,STR_0111_CANDY_FACTORY),
truelight@0: 	MK(0x27,STR_0112_BATTERY_FARM),
truelight@0: 	MK(0x37,STR_0113_COLA_WELLS),
truelight@0: 	MK(0xD0,STR_0114_TOY_SHOP),
truelight@0: 	MK(0x0A,STR_0115_TOY_FACTORY),
truelight@0: 	MS(0x25,STR_0116_PLASTIC_FOUNTAINS),
truelight@0: 
truelight@0: 	MK(0xB8,STR_0117_FIZZY_DRINK_FACTORY),
truelight@0: 	MK(0x98,STR_0118_BUBBLE_GENERATOR),
truelight@0: 	MK(0xC2,STR_0119_TOFFEE_QUARRY),
truelight@0: 	MK(0x0F,STR_011A_SUGAR_MINE),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_routes[] = {
truelight@0: 	MK(0xD7,STR_00EB_ROADS),
truelight@0: 	MK(0x0A,STR_00EC_RAILROADS),
truelight@0: 	MK(0xB5,STR_00EE_BUILDINGS_INDUSTRIES),
truelight@0: 	MS(0x56,STR_011B_RAILROAD_STATION),
truelight@0: 
truelight@0: 	MK(0xC2,STR_011C_TRUCK_LOADING_BAY),
truelight@0: 	MK(0xBF,STR_011D_BUS_STATION),
truelight@0: 	MK(0xB8,STR_011E_AIRPORT_HELIPORT),
truelight@0: 	MK(0x98,STR_011F_DOCK),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_vegetation[] = {
truelight@0: 	MK(0x52,STR_0120_ROUGH_LAND),
truelight@0: 	MK(0x54,STR_0121_GRASS_LAND),
truelight@0: 	MK(0x37,STR_0122_BARE_LAND),
truelight@0: 	MK(0x25,STR_0123_FIELDS),
truelight@0: 	MK(0x57,STR_0124_TREES),
truelight@0: 	MK(0xD0,STR_00FC_FOREST),
truelight@0: 	MS(0x0A,STR_0125_ROCKS),
truelight@0: 
truelight@0: 	MK(0xC2,STR_012A_DESERT),
truelight@0: 	MK(0x98,STR_012B_SNOW),
truelight@0: 	MK(0xD7,STR_00F9_TRANSPORT_ROUTES),
truelight@0: 	MK(0xB5,STR_00EE_BUILDINGS_INDUSTRIES),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: 
truelight@0: static const uint16 _legend_land_owners[] = {
truelight@0: 	MK(0xCA,STR_0126_WATER),
truelight@0: 	MK(0x54,STR_0127_NO_OWNER),
truelight@0: 	MK(0xB4,STR_0128_TOWNS),
truelight@0: 	MK(0x20,STR_0129_INDUSTRIES),
truelight@0: 	MKEND()
truelight@0: };
truelight@0: #undef MK
truelight@0: #undef MS
truelight@0: #undef MKEND
truelight@0: 
truelight@0: 
truelight@0: enum { IND_OFFS = 6 };
truelight@0: static const uint16 * const _legend_table[] = {
truelight@0: 	_legend_land_contours,
truelight@0: 	_legend_vehicles,
truelight@0: 	NULL,
truelight@0: 	_legend_routes,
truelight@0: 	_legend_vegetation,
truelight@0: 	_legend_land_owners,
truelight@0: 
truelight@0: 	_legend_industries_normal,
truelight@0: 	_legend_industries_hilly,
truelight@0: 	_legend_industries_desert,
truelight@0: 	_legend_industries_candy,
truelight@0: };
truelight@0: 
truelight@0: #if defined(TTD_ALIGNMENT_4)
tron@500: 	static inline void WRITE_PIXELS(void *dst, uint32 val)
truelight@0: 	{
truelight@0: 		byte *d = (byte*)dst;
truelight@0: #	if defined(TTD_BIG_ENDIAN)
truelight@0: 		d[0] = (byte)(val >> 24);
truelight@0: 		d[1] = (byte)(val >> 16);
truelight@0: 		d[2] = (byte)(val >> 8);
truelight@0: 		d[3] = (byte)(val >> 0);
truelight@0: #	elif defined(TTD_LITTLE_ENDIAN)
truelight@0: 		d[0] = (byte)(val >> 0);
truelight@0: 		d[1] = (byte)(val >> 8);
truelight@0: 		d[2] = (byte)(val >> 16);
truelight@0: 		d[3] = (byte)(val >> 24);
truelight@0: #	endif
truelight@0: 	}
truelight@0: 
truelight@0: /* need to use OR, otherwise we will overwrite the wrong pixels at the edges :( */
tron@500: 	static inline void WRITE_PIXELS_OR(void *dst, uint32 val)
truelight@0: 	{
truelight@0: 		byte *d = (byte*)dst;
truelight@0: #	if defined(TTD_BIG_ENDIAN)
truelight@0: 		d[0] |= (byte)(val >> 24);
truelight@0: 		d[1] |= (byte)(val >> 16);
truelight@0: 		d[2] |= (byte)(val >> 8);
truelight@0: 		d[3] |= (byte)(val >> 0);
truelight@0: #	elif defined(TTD_LITTLE_ENDIAN)
truelight@0: 		d[0] |= (byte)(val >> 0);
truelight@0: 		d[1] |= (byte)(val >> 8);
truelight@0: 		d[2] |= (byte)(val >> 16);
truelight@0: 		d[3] |= (byte)(val >> 24);
truelight@0: #	endif
truelight@0: 	}
truelight@0: #else
truelight@0: #	define WRITE_PIXELS(dst, val)		*(uint32*)(dst) = (val);
truelight@0: #	define WRITE_PIXELS_OR(dst,val)	*(uint32*)(dst) |= (val);
truelight@0: #endif
truelight@0: 
truelight@0: #if defined(TTD_BIG_ENDIAN)
truelight@0: #	define MKCOLOR(x) BSWAP32(x)
truelight@0: #elif defined(TTD_LITTLE_ENDIAN)
truelight@0: #	define MKCOLOR(x) (x)
truelight@0: #endif
truelight@0: 
truelight@0: static const uint32 _map_height_bits[16] = {
truelight@0: 	MKCOLOR(0x5A5A5A5A),
truelight@0: 	MKCOLOR(0x5A5B5A5B),
truelight@0: 	MKCOLOR(0x5B5B5B5B),
truelight@0: 	MKCOLOR(0x5B5C5B5C),
truelight@0: 	MKCOLOR(0x5C5C5C5C),
truelight@0: 	MKCOLOR(0x5C5D5C5D),
truelight@0: 	MKCOLOR(0x5D5D5D5D),
truelight@0: 	MKCOLOR(0x5D5E5D5E),
truelight@0: 	MKCOLOR(0x5E5E5E5E),
truelight@0: 	MKCOLOR(0x5E5F5E5F),
truelight@0: 	MKCOLOR(0x5F5F5F5F),
truelight@0: 	MKCOLOR(0x5F1F5F1F),
truelight@0: 	MKCOLOR(0x1F1F1F1F),
truelight@0: 	MKCOLOR(0x1F271F27),
truelight@0: 	MKCOLOR(0x27272727),
truelight@0: 	MKCOLOR(0x27272727),
truelight@0: };
truelight@0: 
truelight@0: static const uint32 _smallmap_contours_andor[12][2] = {
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x000A0A00),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00B5B500),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x98989898),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0xCACACACA),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0xB5B5B5B5),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x00B5B500),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x000A0A00),MKCOLOR(0xFF0000FF)},
truelight@0: };
truelight@0: 
truelight@0: static const uint32 _smallmap_vehicles_andor[12][2] = {
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00B5B500),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0xCACACACA),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0xB5B5B5B5),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x00B5B500),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: };
truelight@0: 
truelight@0: static const uint32 _smallmap_vegetation_andor[12][2] = {
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00B5B500),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00575700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0xCACACACA),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0xB5B5B5B5),MKCOLOR(0x00000000)},
truelight@0: 	{MKCOLOR(0x00000000),MKCOLOR(0xFFFFFFFF)},
truelight@0: 	{MKCOLOR(0x00B5B500),MKCOLOR(0xFF0000FF)},
truelight@0: 	{MKCOLOR(0x00D7D700),MKCOLOR(0xFF0000FF)},
truelight@0: };
truelight@0: 
tron@500: static inline uint32 GetSmallMapCountoursPixels(uint tile)
truelight@0: {
truelight@0: 	uint t;
truelight@0: 
truelight@0: 	t = GET_TILETYPE(tile);
truelight@0: 	if (t == MP_TUNNELBRIDGE) {
truelight@0: 		t = _map5[tile];
truelight@0: 		if ((t & 0x80) == 0) t>>=1;
truelight@0: 		if ((t & 6) == 0) {
truelight@0: 			t = MP_RAILWAY;
truelight@0: 		} else if ((t & 6) == 2) {
truelight@0: 			t = MP_STREET;
truelight@0: 		} else {
truelight@0: 			t = MP_WATER;
truelight@0: 		}
truelight@0: 	}
truelight@0: 
truelight@0: 	return (_map_height_bits[_map_type_and_height[tile] & 0xF] & _smallmap_contours_andor[t][1]) | _smallmap_contours_andor[t][0];
truelight@0: }
truelight@0: 
truelight@0: static void DrawSmallMapContours(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask)
truelight@0: {
truelight@0: 	do {
truelight@0: 		if (xc < TILE_X_MAX && yc < TILE_Y_MAX)
truelight@12: 		    if (dst > _screen.dst_ptr && dst < (_screen.dst_ptr + _screen.width * _screen.height - _screen.width) )
truelight@12: 		        WRITE_PIXELS_OR( dst, GetSmallMapCountoursPixels(TILE_XY(xc,yc)) & mask );
truelight@0: 	} while (xc++,yc++,dst+=pitch,--reps != 0);
truelight@0: }
truelight@0: 
truelight@0: 
tron@500: static inline uint32 GetSmallMapVehiclesPixels(uint tile)
truelight@0: {
truelight@0: 	uint t;
truelight@0: 
truelight@0: 	t = GET_TILETYPE(tile);
truelight@0: 	if (t == MP_TUNNELBRIDGE) {
truelight@0: 		t = _map5[tile];
truelight@0: 		if ((t & 0x80) == 0) t>>=1;
truelight@0: 		if ((t & 6) == 0) {
truelight@0: 			t = MP_RAILWAY;
truelight@0: 		} else if ((t & 6) == 2) {
truelight@0: 			t = MP_STREET;
truelight@0: 		} else {
truelight@0: 			t = MP_WATER;
truelight@0: 		}
truelight@0: 	}
truelight@0: 	return (MKCOLOR(0x54545454) & _smallmap_vehicles_andor[t][1]) | _smallmap_vehicles_andor[t][0];
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: static void DrawSmallMapVehicles(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask)
truelight@0: {
truelight@0: 	do {
truelight@0: 		if (xc < TILE_X_MAX && yc < TILE_Y_MAX)
truelight@0: 			WRITE_PIXELS_OR( dst, GetSmallMapVehiclesPixels(TILE_XY(xc,yc)) & mask );
truelight@0: 	} while (xc++,yc++,dst+=pitch,--reps != 0);
truelight@0: }
truelight@0: 
truelight@0: static const byte _industry_smallmap_colors[175] = {
truelight@0: 	215,215,215,215,215,215,215,184,
truelight@0: 	184,184,184,194,194,194,194,194,
truelight@0: 	 86, 86,191,191,191,191,191,191,
truelight@0: 	152,152,152,152,152,152,152,152,
truelight@0: 	152, 48, 48, 48, 48, 48, 48,174,
truelight@0: 	174,174,174,174,174,174,174, 10,
truelight@0: 	 10, 10, 10, 10, 10, 10, 10, 10,
truelight@0: 	 10, 10, 15, 15, 55, 55, 55, 55,
truelight@0: 	 10, 10, 10, 10, 10, 10, 10, 10,
truelight@0: 	194,194,194,194,194,194,194,194,
truelight@0: 	194,194,194,194,194,194,194,194,
truelight@0: 	194, 15, 15,184,184,184,184,184,
truelight@0: 	184,184,184,184, 55, 55, 55, 55,
truelight@0: 	 55, 55, 55, 55, 55, 55, 55, 55,
truelight@0: 	 55, 55, 55, 55, 86, 39, 37, 37,
truelight@0: 	208,174,174,174,174,194,194,194,
truelight@0: 	194, 48, 48,174,174,174,174, 39,
truelight@0: 	 39, 55,208,208,208,208, 10, 10,
truelight@0: 	 10, 10, 10, 10, 37, 37, 37, 37,
truelight@0: 	 37, 37, 37, 37,184,184,184,184,
truelight@0: 	152,152,152,152,194,194,194, 15,
truelight@0: 	 15, 15, 15, 15, 15, 15, 15,
truelight@0: };
truelight@0: 
tron@500: static inline uint32 GetSmallMapIndustriesPixels(uint tile)
truelight@0: {
truelight@0: 	int t;
truelight@0: 
truelight@0: 	t = GET_TILETYPE(tile);
truelight@0: 	if (t == MP_INDUSTRY) {
truelight@0: 		byte color = _industry_smallmap_colors[_map5[tile]];
truelight@0: 		return color + (color << 8) + (color << 16) + (color << 24);
truelight@0: 	} else {
truelight@0: 		if (t == MP_TUNNELBRIDGE) {
truelight@0: 			t = _map5[tile];
truelight@0: 			if ((t & 0x80) == 0) t>>=1;
truelight@0: 			if ((t & 6) == 0) {
truelight@0: 				t = MP_RAILWAY;
truelight@0: 			} else if ((t & 6) == 2) {
truelight@0: 				t = MP_STREET;
truelight@0: 			} else {
truelight@0: 				t = MP_WATER;
truelight@0: 			}
truelight@0: 		}
truelight@0: 		return ((MKCOLOR(0x54545454) & _smallmap_vehicles_andor[t][1]) | _smallmap_vehicles_andor[t][0]);
truelight@0: 	}
truelight@0: }
truelight@0: 
truelight@0: static void DrawSmallMapIndustries(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask)
truelight@0: {
truelight@0: 	do {
truelight@0: 		if (xc < TILE_X_MAX && yc < TILE_Y_MAX)
truelight@0: 			WRITE_PIXELS_OR(dst, GetSmallMapIndustriesPixels(TILE_XY(xc,yc)) & mask);
truelight@0: 	} while (xc++,yc++,dst+=pitch,--reps != 0);
truelight@0: }
truelight@0: 
tron@500: static inline uint32 GetSmallMapRoutesPixels(uint tile)
truelight@0: {
truelight@0: 	int t;
truelight@0: 	uint32 bits;
truelight@0: 
truelight@0: 	t = GET_TILETYPE(tile);
truelight@0: 	if (t == MP_STATION) {
truelight@0: 		byte m5 = _map5[tile];
truelight@0: 		(bits = MKCOLOR(0x56565656), m5 < 8) ||			//   8 - railroad station (green)
truelight@0: 		(bits = MKCOLOR(0xB8B8B8B8), m5 < 0x43) ||	//  67 - airport (red)
truelight@0: 		(bits = MKCOLOR(0xC2C2C2C2), m5 < 0x47) ||	//  71 - truck loading bay (orange)
truelight@0: 		(bits = MKCOLOR(0xBFBFBFBF), m5 < 0x4B) ||	//  75 - bus station (yellow)
truelight@0: 		(bits = MKCOLOR(0x98989898), m5 < 0x53) ||	//  83 - docks (blue)
truelight@0: 		(bits = MKCOLOR(0xB8B8B8B8), m5 < 0x73) ||	// 115 - airport (red) (new airports)
truelight@0: 		(bits = MKCOLOR(0xFFFFFFFF), true);					// all others
truelight@0: 	} else {
truelight@0: 		if (t == MP_TUNNELBRIDGE) {
truelight@0: 			t = _map5[tile];
truelight@0: 			if ((t & 0x80) == 0) t>>=1;
truelight@0: 			if ((t & 6) == 0) {
truelight@0: 				t = MP_RAILWAY;
truelight@0: 			} else if ((t & 6) == 2) {
truelight@0: 				t = MP_STREET;
truelight@0: 			} else {
truelight@0: 				t = MP_WATER;
truelight@0: 			}
truelight@0: 		}
truelight@0: 		// ground color
truelight@0: 		bits = ((MKCOLOR(0x54545454) & _smallmap_contours_andor[t][1]) | _smallmap_contours_andor[t][0]);
truelight@0: 	}
truelight@0: 	return bits;
truelight@0: }
truelight@0: 
truelight@0: static void DrawSmallMapRoutes(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask)
truelight@0: {
truelight@0: 	do {
truelight@0: 		if (xc < TILE_X_MAX && yc < TILE_Y_MAX)
truelight@0: 			WRITE_PIXELS_OR(dst, GetSmallMapRoutesPixels(TILE_XY(xc,yc)) & mask);
truelight@0: 	} while (xc++,yc++,dst+=pitch,--reps != 0);
truelight@0: }
truelight@0: 
truelight@0: static const uint32 _vegetation_clear_bits[4 + 7] = {
truelight@0: 	MKCOLOR(0x37373737),
truelight@0: 	MKCOLOR(0x37373737),
truelight@0: 	MKCOLOR(0x37373737),
truelight@0: 	MKCOLOR(0x54545454),
truelight@0: 
truelight@0: 	MKCOLOR(0x52525252),
truelight@0: 	MKCOLOR(0x0A0A0A0A),
truelight@0: 	MKCOLOR(0x25252525),
truelight@0: 	MKCOLOR(0x98989898),
truelight@0: 	MKCOLOR(0xC2C2C2C2),
truelight@0: 	MKCOLOR(0x54545454),
truelight@0: 	MKCOLOR(0x54545454),
truelight@0: };
truelight@0: 
tron@500: static inline uint32 GetSmallMapVegetationPixels(uint tile)
truelight@0: {
truelight@0: 	int i,t;
truelight@0: 	uint32 bits;
truelight@0: 
truelight@0: 	t = GET_TILETYPE(tile);
truelight@0: 	if (t == MP_CLEAR) {
truelight@0: 		i = (_map5[tile] & 0x1F) - 4;
truelight@0: 		if (i >= 0) i = (i >> 2);
truelight@0: 		bits = _vegetation_clear_bits[i + 4];
truelight@0: 	} else if (t == MP_INDUSTRY) {
truelight@193: 		bits = IS_BYTE_INSIDE(_map5[tile], 0x10, 0x12) ? MKCOLOR(0xD0D0D0D0) : MKCOLOR(0xB5B5B5B5);
truelight@0: 	} else if (t == MP_TREES) {
truelight@0: 		bits = MKCOLOR(0x54575754);
truelight@0: 		if ((_map2[tile] & 0x30) == 0x20)
truelight@0: 			bits = (_opt.landscape == LT_HILLY) ? MKCOLOR(0x98575798) : MKCOLOR(0xC25757C2);
truelight@0: 	} else {
truelight@0: 		if (t == MP_TUNNELBRIDGE) {
truelight@0: 			t = _map5[tile];
truelight@0: 			if ((t & 0x80) == 0) t>>=1;
truelight@0: 			if ((t & 6) == 0) {
truelight@0: 				t = MP_RAILWAY;
truelight@0: 			} else if ((t & 6) == 2) {
truelight@0: 				t = MP_STREET;
truelight@0: 			} else {
truelight@0: 				t = MP_WATER;
truelight@0: 			}
truelight@0: 		}
truelight@0: 		bits = ((MKCOLOR(0x54545454) & _smallmap_vehicles_andor[t][1]) | _smallmap_vehicles_andor[t][0]);
truelight@0: 	}
truelight@0: 
truelight@0: 	return bits;
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: static void DrawSmallMapVegetation(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask)
truelight@0: {
truelight@0: 	do {
truelight@0: 		if (xc < TILE_X_MAX && yc < TILE_Y_MAX)
truelight@0: 			WRITE_PIXELS_OR(dst, GetSmallMapVegetationPixels(TILE_XY(xc,yc)) & mask);
truelight@0: 	} while (xc++,yc++,dst+=pitch,--reps != 0);
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: static uint32 *_owner_colors;
truelight@0: 
tron@500: static inline uint32 GetSmallMapOwnerPixels(uint tile)
truelight@0: {
truelight@0: 	int t;
truelight@0: 
truelight@0: 	t = GET_TILETYPE(tile);
truelight@0: 	if (t == MP_HOUSE || _map_owner[tile] == OWNER_TOWN) {
truelight@193: 		t = 0x80;
truelight@0: 	} else if (t == MP_INDUSTRY) {
truelight@0: 		t = 0xff;
truelight@0: 	} else {
truelight@0: 		t = _map_owner[tile];
truelight@0: 	}
truelight@0: 
truelight@0: 	return _owner_colors[t];
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: static void DrawSmallMapOwners(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask)
truelight@0: {
truelight@0: 	do {
truelight@0: 		if (xc < TILE_X_MAX && yc < TILE_Y_MAX)
truelight@0: 			WRITE_PIXELS_OR(dst, GetSmallMapOwnerPixels(TILE_XY(xc,yc)) & mask);
truelight@0: 	} while (xc++,yc++,dst+=pitch,--reps != 0);
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: static const uint32 _smallmap_mask_left[3] = {
truelight@0: 	MKCOLOR(0xFF000000),
truelight@0: 	MKCOLOR(0xFFFF0000),
truelight@0: 	MKCOLOR(0xFFFFFF00),
truelight@0: };
truelight@0: 
truelight@0: static const uint32 _smallmap_mask_right[4] = {
truelight@0: 	MKCOLOR(0x00000000),
truelight@0: 	MKCOLOR(0x000000FF),
truelight@0: 	MKCOLOR(0x0000FFFF),
truelight@0: 	MKCOLOR(0x00FFFFFF),
truelight@0: };
truelight@0: 
truelight@0: /* each tile has 4 x pixels and 1 y pixel */
truelight@0: 
truelight@0: typedef void SmallmapDrawProc(byte *dst, uint xc, uint yc, int pitch, int reps, uint32 mask);
truelight@0: 
truelight@0: static SmallmapDrawProc *_smallmap_draw_procs[] = {
truelight@0: 	DrawSmallMapContours,
truelight@0: 	DrawSmallMapVehicles,
truelight@0: 	DrawSmallMapIndustries,
truelight@0: 	DrawSmallMapRoutes,
truelight@0: 	DrawSmallMapVegetation,
truelight@0: 	DrawSmallMapOwners,
truelight@0: };
truelight@0: 
truelight@0: static const byte _vehicle_type_colors[6] = {
truelight@0: 	184, 191, 152, 15, 215, 184
truelight@0: };
truelight@0: 
tron@500: static inline uint32 dup_byte32(byte b) {
truelight@0: 	return b + (b << 8) + (b << 16) + (b << 24);
truelight@0: }
truelight@0: 
truelight@0: static void DrawVertMapIndicator(int x, int y, int x2, int y2)
truelight@0: {
truelight@0: 	GfxFillRect(x, y, x2, y + 3, 69);
truelight@0: 	GfxFillRect(x, y2 - 3, x2, y2, 69);
truelight@0: }
truelight@0: 
truelight@0: static void DrawHorizMapIndicator(int x, int y, int x2, int y2)
truelight@0: {
truelight@0: 	GfxFillRect(x, y, x + 3, y2, 69);
truelight@0: 	GfxFillRect(x2 - 3, y, x2, y2, 69);
truelight@0: }
truelight@0: 
truelight@0: static void DrawSmallMap(DrawPixelInfo *dpi, Window *w, int type, bool show_towns)
truelight@0: {
truelight@0: 	DrawPixelInfo *old_dpi;
truelight@0: 	int dx,dy, x, y, x2, y2;
truelight@0: 	byte *ptr;
truelight@0: 	uint tile_x, tile_y;
truelight@0: 	uint32 mask;
truelight@0: 	int t;
truelight@0: 	int reps;
truelight@0: 	SmallmapDrawProc *proc;
truelight@0: 	ViewPort *vp;
truelight@0: 
truelight@0: 	old_dpi = _cur_dpi;
truelight@0: 	_cur_dpi = dpi;
truelight@0: 
truelight@0: 	/* clear it */
truelight@0: 	GfxFillRect(dpi->left, dpi->top, dpi->left + dpi->width - 1, dpi->top + dpi->height - 1, 0);
truelight@0: 
truelight@0: 	/* setup owner table */
truelight@0: 	if (type == 5) {
truelight@0: 		Player *p;
truelight@0: 		uint32 *tbl;
truelight@0: 
truelight@0: 		/* setup owners ptr */
truelight@0: 		_owner_colors = tbl = alloca(256 * sizeof(*_owner_colors));
truelight@193: 
truelight@0: 		/* clear the town colors */
truelight@0: 		memset(tbl + 128, 0xB4, 128 * sizeof(*_owner_colors));
truelight@193: 
truelight@0: 		/* fill with some special colors */
truelight@0: 		tbl[0x10] = MKCOLOR(0x54545454);
truelight@0: 		tbl[0x11] = MKCOLOR(0xCACACACA);
truelight@0: 		tbl[0xff] = MKCOLOR(0x20202020); /* industry */
truelight@0: 
truelight@0: 		/* now fill with the player colors */
truelight@0: 		FOR_ALL_PLAYERS(p) {
truelight@0: 			if (p->is_active) {
truelight@0: 				tbl[p->index] = dup_byte32(GetSpritePtr(0x307 + p->player_color)[0xCB]);
truelight@0: 			}
truelight@193: 		}
truelight@0: 	}
truelight@0: 
truelight@0: 	tile_x = (int)WP(w,smallmap_d).scroll_x >> 4;
truelight@0: 	tile_y = (int)WP(w,smallmap_d).scroll_y >> 4;
truelight@0: 
truelight@0: 	dx = dpi->left + WP(w,smallmap_d).subscroll;
truelight@0: 	tile_x -= (dx >> 2);
truelight@0: 	tile_y += (dx >> 2);
truelight@0: 	dx &= 3;
truelight@0: 
truelight@0: 	dy = dpi->top;
truelight@0: 	tile_x += (dy >> 1);
truelight@0: 	tile_y += (dy >> 1);
truelight@0: 
truelight@0: 	if (dy & 1) {
truelight@0: 		tile_x++;
truelight@0: 		dx += 2;
truelight@0: 		if (dx > 3) {
truelight@0: 			dx -= 4;
truelight@0: 			tile_x--;
truelight@0: 			tile_y++;
truelight@0: 		}
truelight@0: 	}
truelight@0: 
truelight@0: 	proc = _smallmap_draw_procs[type];
truelight@0: 
truelight@0: 	ptr = dpi->dst_ptr - dx - 4;
truelight@0: 	x = - dx - 4;
truelight@0: 	y = 0;
truelight@0: 
truelight@0: 	for(;;) {
truelight@0: 		mask = (uint32)-1;
truelight@0: 
truelight@0: 		/* distance from left edge */
truelight@0: 		if (x < 0) {
truelight@0: 			if (x < -3) goto skip_column;
truelight@0: 			/* mask to use at the left edge */
truelight@0: 			mask = _smallmap_mask_left[x + 3];
truelight@0: 		}
truelight@0: 
truelight@0: 		/* distance from right edge */
truelight@0: 		t = dpi->width - x;
truelight@0: 		if (t < 4) {
truelight@0: 			if (t < 0)
truelight@0: 				break; /* exit loop */
truelight@0: 			/* mask to use at the right edge */
truelight@0: 			mask &= _smallmap_mask_right[t];
truelight@0: 		}
truelight@0: 
truelight@0: 		/* number of lines */
truelight@0: 		reps = ((dpi->height - y + 1) >> 1);
truelight@0: 		if (reps > 0) {
truelight@0: //			assert(ptr >= dpi->dst_ptr);
truelight@0: 			proc(ptr, tile_x, tile_y, dpi->pitch*2, reps, mask);
truelight@0: 		}
truelight@0: 
truelight@193: skip_column:
truelight@0: 		if (y == 0) {
truelight@0: 			tile_y++;
truelight@0: 			y++;
truelight@0: 			ptr += dpi->pitch;
truelight@0: 		} else {
truelight@0: 			tile_x--;
truelight@0: 			y--;
truelight@0: 			ptr -= dpi->pitch;
truelight@0: 		}
truelight@0: 		ptr += 2;
truelight@0: 		x += 2;
truelight@0: 	}
truelight@0: 
truelight@0: 	/* draw vehicles? */
truelight@0: 	if (type == 0 || type == 1) {
truelight@0: 		Vehicle *v;
truelight@0: 		bool skip;
truelight@0: 		byte color;
truelight@0: 
truelight@0: 		FOR_ALL_VEHICLES(v) {
truelight@0: 			if (v->type != 0 && v->type != 0x14 && (v->vehstatus & (VS_HIDDEN|VS_UNCLICKABLE)) == 0) {
truelight@0: 				// Remap into flat coordinates.
truelight@0: 				Point pt = RemapCoords(
truelight@193: 					(int)(v->x_pos - WP(w,smallmap_d).scroll_x) >> 4,
truelight@0: 					(int)(v->y_pos - WP(w,smallmap_d).scroll_y) >> 4,
truelight@0: 					0);
truelight@0: 				x = pt.x;
truelight@0: 				y = pt.y;
truelight@0: 
truelight@0: 				// Check if y is out of bounds?
truelight@0: 				y -= dpi->top;
truelight@0: 				if ((uint)y >= (uint)dpi->height)
truelight@0: 					continue;
truelight@0: 
truelight@0: 				// Default is to draw both pixels.
truelight@0: 				skip = false;
truelight@0: 
truelight@0: 				// Offset X coordinate
truelight@0: 				x -= WP(w,smallmap_d).subscroll + 3 + dpi->left;
truelight@0: 
truelight@0: 				if (x < 0) {
truelight@0: 					// if x+1 is 0, that means we're on the very left edge,
truelight@0: 					//  and should thus only draw a single pixel
truelight@0: 					if (++x != 0)
truelight@0: 						continue;
truelight@0: 					skip = true;
truelight@0: 				} else if (x >= dpi->width - 1) {
truelight@0: 					// Check if we're at the very right edge, and if so draw only a single pixel
truelight@0: 					if (x != dpi->width - 1)
truelight@0: 						continue;
truelight@0: 					skip = true;
truelight@0: 				}
truelight@193: 
truelight@0: 				// Calculate pointer to pixel and the color
truelight@0: 				ptr = dpi->dst_ptr + y * dpi->pitch + x;
truelight@0: 				color = (type == 1) ? _vehicle_type_colors[v->type-0x10] : 0xF;
truelight@193: 
truelight@0: 				// And draw either one or two pixels depending on clipping
truelight@0: 				ptr[0] = color;
truelight@0: 				if (!skip)
truelight@0: 					ptr[1] = color;
truelight@0: 			}
truelight@0: 		}
truelight@0: 	}
truelight@0: 
truelight@0: 	if (show_towns) {
truelight@0: 		Town *t;
truelight@0: 		FOR_ALL_TOWNS(t) {
truelight@0: 			if (t->xy != 0) {
truelight@0: 				// Remap the town coordinate
truelight@0: 				Point pt = RemapCoords(
truelight@0: 					(int)(GET_TILE_X(t->xy)*16 - WP(w,smallmap_d).scroll_x) >> 4,
truelight@0: 					(int)(GET_TILE_Y(t->xy)*16 - WP(w,smallmap_d).scroll_y) >> 4,
truelight@0: 					0);
truelight@0: 				x = pt.x - WP(w,smallmap_d).subscroll + 3 - (t->sign.width_2 >> 1);
truelight@0: 				y = pt.y;
truelight@193: 
truelight@0: 				// Check if the town sign is within bounds
truelight@0: 				if (x + t->sign.width_2 > dpi->left &&
truelight@0: 						x < dpi->left + dpi->width &&
truelight@193: 						y + 6 > dpi->top &&
truelight@0: 						y < dpi->top + dpi->height) {
truelight@0: 					// And draw it.
tron@534: 					SetDParam(0, t->index);
truelight@0: 					DrawString(x, y, STR_2056, 12);
truelight@0: 				}
truelight@0: 			}
truelight@0: 		}
truelight@193: 	}
truelight@0: 
truelight@0: 	// Draw map indicators
truelight@0: 	{
truelight@0: 		Point pt;
truelight@0: 
truelight@0: 		// Find main viewport.
truelight@0: 		vp = FindWindowById(WC_MAIN_WINDOW,0)->viewport;
truelight@193: 
truelight@0: 		pt = RemapCoords(
truelight@0: 			WP(w,smallmap_d).scroll_x,
truelight@0: 			WP(w,smallmap_d).scroll_y,
truelight@0: 			0);
truelight@0: 
truelight@0: 		x = vp->virtual_left - pt.x;
truelight@0: 		y = vp->virtual_top - pt.y;
truelight@0: 		x2 = (x + vp->virtual_width) >> 4;
truelight@0: 		y2 = (y + vp->virtual_height) >> 4;
truelight@0: 		x >>= 4;
truelight@0: 		y >>= 4;
truelight@0: 
truelight@0: 		x -= WP(w,smallmap_d).subscroll;
truelight@0: 		x2 -= WP(w,smallmap_d).subscroll;
truelight@0: 
truelight@0: 		DrawVertMapIndicator(x, y, x, y2);
truelight@0: 		DrawVertMapIndicator(x2, y, x2, y2);
truelight@0: 
truelight@0: 		DrawHorizMapIndicator(x, y, x2, y);
truelight@0: 		DrawHorizMapIndicator(x, y2, x2, y2);
truelight@0: 	}
truelight@0: 	_cur_dpi = old_dpi;
truelight@0: }
truelight@0: 
truelight@0: static void SmallMapWindowProc(Window *w, WindowEvent *e)
truelight@0: {
truelight@0: 	switch(e->event) {
truelight@0: 	case WE_PAINT: {
truelight@0: 		const uint16 *tbl;
truelight@0: 		int x,y,y_org;
truelight@0: 		DrawPixelInfo new_dpi;
truelight@0: 
truelight@0: 
truelight@0: 		/* draw the window */
tron@534: 		SetDParam(0, STR_00E5_CONTOURS + _smallmap_type);
truelight@0: 		DrawWindowWidgets(w);
truelight@193: 
truelight@0: 		/* draw the legend */
truelight@0: 		tbl = _legend_table[(_smallmap_type != 2) ? _smallmap_type : (_opt.landscape + IND_OFFS)];
truelight@0: 		x = 4;
truelight@0: 		y_org = w->height - 43;
truelight@0: 		y = y_org;
truelight@0: 		while(1) {
truelight@0: 			GfxFillRect(x, y+1, x+8, y + 5, 0);
truelight@0: 			GfxFillRect(x+1, y+2, x+7, y + 4, (byte)tbl[0]);
truelight@0: 			DrawString(x+11, y, tbl[1], 0);
truelight@0: 
truelight@0: 			tbl += 2;
truelight@0: 			y += 6;
truelight@0: 
truelight@0: 			if (tbl[0] == 0xFFFF) {
truelight@0: 				break;
truelight@0: 			} else if (tbl[0] & 0x100) {
truelight@0: 				x += 123;
truelight@0: 				y = y_org;
truelight@0: 			}
truelight@0: 		}
truelight@0: 
truelight@0: 		if (!FillDrawPixelInfo(&new_dpi, NULL, 3, 17, w->width - 28 + (w->widget == _smallmap_small_widgets ? 0 : 22), w->height - 64))
truelight@0: 			return;
truelight@0: 
truelight@0: 		DrawSmallMap(&new_dpi, w, _smallmap_type, _smallmap_show_towns);
truelight@0: 	} break;
truelight@0: 
truelight@0: 	case WE_CLICK:
truelight@0: 		switch(e->click.widget) {
truelight@0: 		case 2: {/* big/small size */
truelight@193: 			// const Widget *wi = w->widget;
truelight@0: 			DeleteWindow(w);
tron@541: 			SndPlayFx(SND_15_BEEP);
truelight@0: 			{
truelight@0: 				int i = _smallmap_size + 1;
truelight@0: 				if (i == 3) i = 0;
truelight@0: 				DoShowSmallMap(i);
truelight@0: 			}
truelight@0: 		} break;
truelight@0: 
truelight@0: 		case 4: {/* main wnd */
truelight@0: 			Window *w2;
truelight@0: 			Point pt;
truelight@0: 
truelight@0: 			_left_button_clicked = false;
truelight@0: 
truelight@0: 			w2 = FindWindowById(WC_MAIN_WINDOW, 0);
truelight@0: 
truelight@0: 			pt = RemapCoords(WP(w,smallmap_d).scroll_x, WP(w,smallmap_d).scroll_y, 0);
truelight@0: 			WP(w2,vp_d).scrollpos_x = pt.x + ((_cursor.pos.x - w->left + 2) << 4) - (w2->viewport->virtual_width >> 1);
truelight@0: 			WP(w2,vp_d).scrollpos_y = pt.y + ((_cursor.pos.y - w->top - 16) << 4) - (w2->viewport->virtual_height >> 1);
truelight@0: 		} break;
truelight@0: 
truelight@0: 		case 5: /* show land contours */
truelight@0: 		case 6: /* show vehicles */
truelight@0: 		case 7: /* show industries */
truelight@193: 		case 8: /* show transport routes */
truelight@0: 		case 9: /* show vegetation */
truelight@0: 		case 10: /* show land owners */
truelight@0: 			w->click_state &= ~(1<<5|1<<6|1<<7|1<<8|1<<9|1<<10);
truelight@0: 			w->click_state |= 1 << e->click.widget;
truelight@0: 			_smallmap_type = e->click.widget - 5;
truelight@0: 
truelight@0: 			SetWindowDirty(w);
tron@541: 			SndPlayFx(SND_15_BEEP);
truelight@0: 			break;
truelight@0: 
truelight@0: 		case 11: /* toggle town names */
truelight@0: 			w->click_state ^= (1 << 11);
truelight@0: 			_smallmap_show_towns = (w->click_state >> 11) & 1;
truelight@0: 			SetWindowDirty(w);
tron@541: 			SndPlayFx(SND_15_BEEP);
truelight@0: 			break;
truelight@0: 		}
truelight@0: 		break;
truelight@0: 
truelight@0: 	case WE_RCLICK:
truelight@0: 		if (e->click.widget == 4) {
truelight@0: 			if (_scrolling_viewport)
truelight@0: 				return;
truelight@0: 			_scrolling_viewport = true;
truelight@0: 			_cursor.delta.x = 0;
truelight@0: 			_cursor.delta.y = 0;
truelight@0: 		}
truelight@0: 		break;
truelight@0: 
truelight@0: 	case WE_MOUSELOOP:
truelight@0: 		/* update the window every now and then */
truelight@0: 		if ((++w->vscroll.pos & 0x1F) == 0)
truelight@0: 			SetWindowDirty(w);
truelight@0: 		break;
truelight@0: 	}
truelight@0: }
truelight@0: 
truelight@0: static const WindowDesc _smallmap_small_desc = {
truelight@0: 	-1,-1, 248, 212,
truelight@0: 	WC_SMALLMAP,0,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_smallmap_small_widgets,
truelight@0: 	SmallMapWindowProc
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _smallmap_big_desc = {
truelight@0: 	-1,-1, 446, 302,
truelight@0: 	WC_SMALLMAP,0,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_smallmap_big_widgets,
truelight@0: 	SmallMapWindowProc
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _smallmap_megabig_desc = {
truelight@0: 	-1,-1, 607, 452,
truelight@0: 	WC_SMALLMAP,0,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_smallmap_megabig_widgets,
truelight@0: 	SmallMapWindowProc
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc * const _smallmap_descs[3] = {
truelight@0: 	&_smallmap_small_desc,
truelight@0: 	&_smallmap_big_desc,
truelight@0: 	&_smallmap_megabig_desc
truelight@0: };
truelight@0: 
truelight@0: static void DoShowSmallMap(int big)
truelight@0: {
truelight@0: 	Window *w;
truelight@0: 	ViewPort *vp;
truelight@0: 	int x,y;
truelight@0: 
truelight@0: 	_smallmap_size = big;
truelight@193: 
truelight@0: 	w = AllocateWindowDescFront(_smallmap_descs[big], 0);
truelight@0: 	if (w) {
truelight@0: 		w->click_state = (1<<5) << _smallmap_type | _smallmap_show_towns << 11;
truelight@0: 		vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport;
truelight@0: 
truelight@0: 		x = (((vp->virtual_width - (big?220*32:110*32)) >> 1) + vp->virtual_left) >> 2;
truelight@0: 		y = ((((vp->virtual_height- (big?120*32:75*32)) >> 1) + vp->virtual_top) >> 1) - 32;
truelight@0: 		WP(w,smallmap_d).scroll_x = (y-x) & ~0xF;
truelight@0: 		WP(w,smallmap_d).scroll_y = (x+y) & ~0xF;
truelight@0: 		WP(w,smallmap_d).subscroll = 0;
truelight@0: 	}
truelight@0: }
truelight@0: 
truelight@0: void ShowSmallMap()
truelight@0: {
truelight@0: 	DoShowSmallMap(_smallmap_size);
truelight@0: }
darkvater@152: 
darkvater@152: /* Extra ViewPort Window Stuff */
darkvater@152: static Widget _extra_view_port_widgets[] = {
darkvater@176: {   WWT_CLOSEBOX,    14,     0,    10,     0,    13, STR_00C5,	STR_018B_CLOSE_WINDOW},
darkvater@682: {    WWT_CAPTION,    14,    11,   287,     0,    13, STR_EXTRA_VIEW_PORT_TITLE,				STR_018C_WINDOW_TITLE_DRAG_THIS},
darkvater@682: {  WWT_STICKYBOX,    14,   288,   299,     0,    13, 0x0,       STR_STICKY_BUTTON},
darkvater@176: {      WWT_PANEL,    14,     0,   299,    14,   233, 0x0,				STR_NULL},
darkvater@176: {          WWT_6,    14,     2,   297,    16,   231, 0x0,				STR_NULL},
darkvater@176: {      WWT_PANEL,    14,     0,    21,   234,   255, 0x2DF,			STR_017F_ZOOM_THE_VIEW_IN},
darkvater@176: {      WWT_PANEL,    14,    22,    43,   234,   255, 0x2E0,			STR_0180_ZOOM_THE_VIEW_OUT},
darkvater@176: { WWT_PUSHTXTBTN,    14,    44,   171,   234,   255, STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW,STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT},
darkvater@176: { WWT_PUSHTXTBTN,    14,   172,   299,   234,   255, STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN,STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT},
darkvater@176: {   WIDGETS_END},
darkvater@152: };
darkvater@152: 
darkvater@152: static void ExtraViewPortWndProc(Window *w, WindowEvent *e)
darkvater@152: {
darkvater@152: 	ViewPort *vp = w->viewport;
darkvater@152: 
darkvater@152: 	switch(e->event) {
darkvater@152: 	case WE_PAINT: {
darkvater@152: 		// set the number in the title bar
tron@534: 		SetDParam(0, (w->window_number+1));
darkvater@152: 
darkvater@152: 		DrawWindowWidgets(w);
darkvater@152: 		DrawWindowViewport(w);
darkvater@152: 	}	break;
darkvater@152: 	case WE_CLICK: {
darkvater@152: 		switch(e->click.widget) {
darkvater@682: 		case 5: { /* zoom in */
darkvater@152: 			DoZoomInOutWindow(ZOOM_IN,w);
darkvater@152: 		} break;
darkvater@152: 
darkvater@682: 		case 6: { /* zoom out */
darkvater@152: 			DoZoomInOutWindow(ZOOM_OUT,w);
darkvater@152: 		} break;
darkvater@152: 
darkvater@682: 		case 7: { /* location button (move main view to same spot as this view) */
darkvater@152: 			Window * w2 = FindWindowById(WC_MAIN_WINDOW, 0);
darkvater@152: 			int x = WP(w,vp_d).scrollpos_x; // Where is the main looking at
darkvater@152: 			int y = WP(w,vp_d).scrollpos_y;
darkvater@152: 
darkvater@152: 			// set this view to same location. Based on the center, adjusting for zoom
darkvater@152: 			WP(w2,vp_d).scrollpos_x =  x - (w2->viewport->virtual_width - (294 <<vp->zoom) )/2;
truelight@193: 			WP(w2,vp_d).scrollpos_y =  y - (w2->viewport->virtual_height - (214 << vp->zoom) )/2;
darkvater@152: 		} break;
darkvater@682: 		case 8: { /* inverse location button (move this view to same spot as main view) */
darkvater@152: 			Window * w2 = FindWindowById(WC_MAIN_WINDOW, 0);
darkvater@152: 			int x = WP(w2,vp_d).scrollpos_x;
darkvater@152: 			int y = WP(w2,vp_d).scrollpos_y;
darkvater@152: 
darkvater@152: 			WP(w,vp_d).scrollpos_x =  x + (w2->viewport->virtual_width - (294 <<vp->zoom) )/2;
truelight@193: 			WP(w,vp_d).scrollpos_y =  y + (w2->viewport->virtual_height - (214 << vp->zoom) )/2;
darkvater@152: 		} break;
truelight@193: 		}
darkvater@152: 	} break;
darkvater@152: 	}
darkvater@152: }
darkvater@152: 
darkvater@152: static const WindowDesc _extra_view_port_desc = {
darkvater@152: 	-1,-1, 300, 256,
darkvater@152: 	WC_EXTRA_VIEW_PORT,0,
darkvater@682: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
darkvater@152: 	_extra_view_port_widgets,
darkvater@152: 	ExtraViewPortWndProc
darkvater@152: };
darkvater@152: 
darkvater@152: void ShowExtraViewPortWindow()
darkvater@152: {
darkvater@152: 	Window *w, *v;
darkvater@152: 	int i = 0;
truelight@193: 
darkvater@152: 	// find next free window number for extra viewport
darkvater@152: 	while (FindWindowById(WC_EXTRA_VIEW_PORT,i) ) {
darkvater@152: 		i++;
darkvater@152: 	}
darkvater@152: 
darkvater@152: 	w = AllocateWindowDescFront(&_extra_view_port_desc,i);
darkvater@152: 	if (w) {
darkvater@152: 		int x,y;
darkvater@152: 		// disable zoom in button
darkvater@152: 		w->disabled_state = 1 << 4;
darkvater@152: 		// the main window with the main view
truelight@193: 		v = FindWindowById(WC_MAIN_WINDOW, 0);
truelight@193: 		// New viewport start ats (zero,zero)
darkvater@152: 		AssignWindowViewport(w, 3, 17, 294, 214, 0 , 0);
darkvater@152: 
darkvater@152: 		// center on same place as main window (zoom is maximum, no adjustment needed)
darkvater@152: 		x = WP(v,vp_d).scrollpos_x;
darkvater@152: 		y = WP(v,vp_d).scrollpos_y;
darkvater@152: 		WP(w,vp_d).scrollpos_x =  x + (v->viewport->virtual_width - (294) )/2;
darkvater@152: 		WP(w,vp_d).scrollpos_y =  y + (v->viewport->virtual_height - (214)  )/2;
darkvater@152: 	}
darkvater@152: }