defines.h

/* File: defines.h */

#pragma once

/*
 * Do not edit this file unless you know *exactly* what you are doing.
 *
 * Some of the values in this file were chosen to preserve game balance,
 * while others are hard-coded based on the format of old save-files, the
 * definition of arrays in various places, mathematical properties, fast
 * computation, storage limits, or the format of external text files.
 *
 * Changing some of these values will induce crashes or memory errors or
 * savefile mis-reads.  Most of the comments in this file are meant as
 * reminders, not complete descriptions, and even a complete knowledge
 * of the source may not be sufficient to fully understand the effects
 * of changing certain definitions.
 *
 * Lastly, note that the code does not always use the symbolic constants
 * below, and sometimes uses various hard-coded values that may not even
 * be defined in this file, but which may be related to definitions here.
 * This is of course bad programming practice, but nobody is perfect...
 *
 * For example, there are MANY things that depend on the screen being
 * 80x24, with the top line used for messages, the bottom line being
 * used for status, and exactly 22 lines used to show the dungeon.
 * Just because your screen can hold 46 lines does not mean that the
 * game will work if you try to use 44 lines to show the dungeon.
 *
 * You have been warned.
 */


/*
 * Current version string
 */
#define VERSION_STRING	"2.8.3"

/*
 * Current version numbers
 */
#define VERSION_MAJOR	2
#define VERSION_MINOR	8
#define VERSION_PATCH	3

/*
 * This value is not currently used
 */
#define VERSION_EXTRA	0


/*
 * Number of grids in each block (vertically)
 * Probably hard-coded to 11, see "generate.c"
 */
#define BLOCK_HGT	8

/*
 * Number of grids in each block (horizontally)
 * Probably hard-coded to 11, see "generate.c"
 */
#define BLOCK_WID	8


/*
 * Number of grids in each panel (vertically)
 * Must be a multiple of BLOCK_HGT
 */
#define PANEL_HGT	16

/*
 * Number of grids in each panel (horizontally)
 * Must be a multiple of BLOCK_WID
 */
#define PANEL_WID	16


/*
 * Number of grids in each screen (vertically)
 * Must be a multiple of PANEL_HGT (at least 2x)
 */
#define SCREEN_HGT	32

/*
 * Number of grids in each screen (horizontally)
 * Must be a multiple of PANEL_WID (at least 2x)
 */
#define SCREEN_WID	32


/*
 * Number of grids in each dungeon (horizontally)
 * Must be a multiple of SCREEN_HGT
 * Must be less or equal to 256
 */
#define DUNGEON_HGT		64

/*
 * Number of grids in each dungeon (vertically)
 * Must be a multiple of SCREEN_WID
 * Must be less or equal to 256
 */
#define DUNGEON_WID		64


/*
 * Maximum array bounds for entity list arrays
 */
#define MAX_O_IDX	256	/* Max size for "o_list[]" */
#define MAX_M_IDX	512	/* Max size for "m_list[]" */


/*
 * Maximum dungeon level.  The player can never reach this level
 * in the dungeon, and this value is used for various calculations
 * involving object and monster creation.  It must be at least 100.
 * Setting it below 128 may prevent the creation of some objects.
 */
#define MAX_DEPTH	128



/*
 * Maximum value storable in a "uint8_t" (hard-coded)
 */
#define MAX_UCHAR       255

/*
 * Maximum value storable in a "int16_t" (hard-coded)
 */
#define MAX_SHORT       32767


/*
 * There is a 1/20 (5%) chance of inflating the requested object_level
 * during the creation of an object (see "get_obj_num()" in "object.c").
 * Lower values yield better objects more often.
 */
#define GREAT_OBJ	20

/*
 * There is a 1/50 (2%) chance of inflating the requested monster_level
 * during the creation of a monsters (see "get_mon_num()" in "monster.c").
 * Lower values yield harder monsters more often.
 */
#define NASTY_MON	50		/* 1/chance of inflated monster level */



/*
 * Refueling constants
 */
#define FUEL_TORCH	5000	/* Maximum amount of fuel in a torch */
#define FUEL_LAMP	15000   /* Maximum amount of fuel in a lantern */


/*
 * More maximum values
 */
#define MAX_SIGHT	20	/* Maximum view distance */
#define MAX_RANGE	18	/* Maximum range (spells, etc) */



/*
 * There is a 1/160 chance per round of creating a new monster
 */
#define MAX_M_ALLOC_CHANCE	160

/*
 * Normal levels get at least 14 monsters
 */
#define MIN_M_ALLOC_LEVEL	14

/*
 * The town starts out with 4 residents during the day
 */
#define MIN_M_ALLOC_TD		4

/*
 * The town starts out with 8 residents during the night
 */
#define MIN_M_ALLOC_TN		8


/*
 * A monster can only "multiply" (reproduce) if there are fewer than 100
 * monsters on the level capable of such spontaneous reproduction.  This
 * is a hack which prevents the "m_list[]" array from exploding due to
 * reproducing monsters.  Messy, but necessary.
 */
#define MAX_REPRO	100


/*
 * Player constants
 */
#define PY_MAX_EXP	99999999L	/* Maximum exp */
#define PY_MAX_GOLD	999999999L	/* Maximum gold */
#define PY_MAX_LEVEL	50		/* Maximum level */

/*
 * Player "food" crucial values
 */
#define PY_FOOD_MAX		15000	/* Food value (Bloated) */
#define PY_FOOD_FULL	10000	/* Food value (Normal) */
#define PY_FOOD_ALERT	2000	/* Food value (Hungry) */
#define PY_FOOD_WEAK	1000	/* Food value (Weak) */
#define PY_FOOD_FAINT	500		/* Food value (Fainting) */
#define PY_FOOD_STARVE	100		/* Food value (Starving) */

/*
 * Player regeneration constants
 */
#define PY_REGEN_NORMAL		197		/* Regen factor*2^16 when full */
#define PY_REGEN_WEAK		98		/* Regen factor*2^16 when weak */
#define PY_REGEN_FAINT		33		/* Regen factor*2^16 when fainting */
#define PY_REGEN_HPBASE		1442	/* Min amount hp regen*2^16 */
#define PY_REGEN_MNBASE		524		/* Min amount mana regen*2^16 */



/*
 * Maximum number of "normal" pack slots, and the index of the "overflow"
 * slot, which can hold an item, but only temporarily, since it causes the
 * pack to "overflow", dropping the "last" item onto the ground.  Since this
 * value is used as an actual slot, it must be less than "INVEN_WIELD" (below).
 * Note that "INVEN_PACK" is probably hard-coded by its use in savefiles, and
 * by the fact that the screen can only show 23 items plus a one-line prompt.
 */
#define INVEN_PACK		23

/*
 * Indexes used for various "equipment" slots (hard-coded by savefiles, etc).
 */
#define INVEN_WIELD		24
#define INVEN_BOW       25
#define INVEN_LEFT      26
#define INVEN_RIGHT     27
#define INVEN_NECK      28
#define INVEN_LITE      29
#define INVEN_BODY      30
#define INVEN_OUTER     31
#define INVEN_ARM       32
#define INVEN_HEAD      33
#define INVEN_HANDS     34
#define INVEN_FEET      35

/*
 * Total number of inventory slots (hard-coded).
 */
#define INVEN_TOTAL	36


/*
 * A "stack" of items is limited to less than 100 items (hard-coded).
 */
#define MAX_STACK_SIZE			100



/*
 * Indexes of the various "stats" (hard-coded by savefiles, etc).
 */
#define A_STR	0
#define A_INT	1
#define A_WIS	2
#define A_DEX	3
#define A_CON	4
#define A_CHR	5

/*
 * Player sex constants (hard-coded by save-files, arrays, etc)
 */
#define SEX_FEMALE		0
#define SEX_MALE		1

/*
 * Player race constants (hard-coded by save-files, arrays, etc)
 */
#define RACE_HUMAN		0
#define RACE_HALF_ELF	1
#define RACE_ELF		2
#define RACE_HOBBIT		3
#define RACE_GNOME		4
#define RACE_DWARF		5
#define RACE_HALF_ORC	6
#define RACE_HALF_TROLL	7
#define RACE_DUNADAN	8
#define RACE_HIGH_ELF	9

/*
 * Player class constants (hard-coded by save-files, arrays, etc)
 */
#define CLASS_WARRIOR	0
#define CLASS_MAGE		1
#define CLASS_PRIEST	2
#define CLASS_ROGUE		3
#define CLASS_RANGER	4
#define CLASS_PALADIN	5



/*** Screen Locations ***/

/*
 * Some screen locations for various display routines
 * Currently, row 8 and 15 are the only "blank" rows.
 * That leaves a "border" around the "stat" values.
 */

#define ROW_RACE		1
#define COL_RACE		0	/* <race name> */

#define ROW_CLASS		2
#define COL_CLASS		0	/* <class name> */

#define ROW_TITLE		3
#define COL_TITLE		0	/* <title> or <mode> */

#define ROW_LEVEL		4
#define COL_LEVEL		0	/* "LEVEL xxxxxx" */

#define ROW_EXP			5
#define COL_EXP			0	/* "EXP xxxxxxxx" */

#define ROW_GOLD		6
#define COL_GOLD		0	/* "AU xxxxxxxxx" */

#define ROW_STAT		8
#define COL_STAT		0	/* "xxx   xxxxxx" */

#define ROW_AC			15
#define COL_AC			0	/* "Cur AC xxxxx" */

#define ROW_MAXHP		16
#define COL_MAXHP		0	/* "Max HP xxxxx" */

#define ROW_CURHP		17
#define COL_CURHP		0	/* "Cur HP xxxxx" */

#define ROW_MAXSP		18
#define COL_MAXSP		0	/* "Max SP xxxxx" */

#define ROW_CURSP		19
#define COL_CURSP		0	/* "Cur SP xxxxx" */

#define ROW_INFO		20
#define COL_INFO		0	/* "xxxxxxxxxxxx" */

#define ROW_CUT			21
#define COL_CUT			0	/* <cut> */

#define ROW_STUN		22
#define COL_STUN		0	/* <stun> */

#define ROW_HUNGRY		23
#define COL_HUNGRY		0	/* "Weak" / "Hungry" / "Full" / "Gorged" */

#define ROW_BLIND		23
#define COL_BLIND		7	/* "Blind" */

#define ROW_CONFUSED	23
#define COL_CONFUSED	13	/* "Confused" */

#define ROW_AFRAID		23
#define COL_AFRAID		22	/* "Afraid" */

#define ROW_POISONED	23
#define COL_POISONED	29	/* "Poisoned" */

#define ROW_STATE		23
#define COL_STATE		38	/* <state> */

#define ROW_SPEED		23
#define COL_SPEED		49	/* "Slow (-NN)" or "Fast (+NN)" */

#define ROW_STUDY		23
#define COL_STUDY		64	/* "Study" */

#define ROW_DEPTH		23
#define COL_DEPTH		70	/* "Lev NNN" / "NNNN ft" */

#define ROW_MAP			1
#define COL_MAP			13


/*** General index values ***/


/*
 * Legal restrictions for "summon_specific()"
 */
#define SUMMON_ANT			11
#define SUMMON_SPIDER		12
#define SUMMON_HOUND		13
#define SUMMON_HYDRA		14
#define SUMMON_ANGEL		15
#define SUMMON_DEMON		16
#define SUMMON_UNDEAD		17
#define SUMMON_DRAGON		18
#define SUMMON_HI_UNDEAD	21
#define SUMMON_HI_DRAGON	22
#define SUMMON_WRAITH		31
#define SUMMON_UNIQUE		32


/*
 * Spell types used by project(), and related functions.
 */
#define GF_XXX1			1
#define GF_ARROW        2
#define GF_MISSILE      3
#define GF_MANA         4
#define GF_HOLY_ORB     5
#define GF_LITE_WEAK	6
#define GF_DARK_WEAK	7
#define GF_WATER        8
#define GF_PLASMA       9
#define GF_METEOR       10
#define GF_ICE          11
#define GF_GRAVITY      12
#define GF_INERTIA      13
#define GF_FORCE        14
#define GF_TIME         15
#define GF_ACID         16
#define GF_ELEC         17
#define GF_FIRE         18
#define GF_COLD         19
#define GF_POIS         20
#define GF_XXX2			21
#define GF_LITE         22
#define GF_DARK         23
#define GF_XXX3			24
#define GF_CONFUSION    25
#define GF_SOUND        26
#define GF_SHARD        27
#define GF_NEXUS        28
#define GF_NETHER       29
#define GF_CHAOS        30
#define GF_DISENCHANT   31
#define GF_XXX4			32
#define GF_KILL_WALL	33
#define GF_KILL_DOOR	34
#define GF_KILL_TRAP	35
#define GF_MAKE_WALL	36
#define GF_MAKE_DOOR	37
#define GF_MAKE_TRAP	38
#define GF_XXX5			39
#define GF_XXX6			40
#define GF_AWAY_UNDEAD	41
#define GF_AWAY_EVIL	42
#define GF_AWAY_ALL		43
#define GF_TURN_UNDEAD	44
#define GF_TURN_EVIL	45
#define GF_TURN_ALL		46
#define GF_DISP_UNDEAD	47
#define GF_DISP_EVIL	48
#define GF_DISP_ALL		49
#define GF_XXX7			50
#define GF_OLD_CLONE	51
#define GF_OLD_POLY		52
#define GF_OLD_HEAL		53
#define GF_OLD_SPEED	54
#define GF_OLD_SLOW		55
#define GF_OLD_CONF		56
#define GF_OLD_SLEEP	57
#define GF_OLD_DRAIN	58
#define GF_XXX8			59


/*
 * Some constants for the "learn" code
 *
 * Most of these come from the "SM_xxx" flags
 */
#define DRS_FREE	14
#define DRS_MANA	15
#define DRS_RES_ACID	16
#define DRS_RES_ELEC	17
#define DRS_RES_FIRE	18
#define DRS_RES_COLD	19
#define DRS_RES_POIS	20
#define DRS_RES_FEAR	21
#define DRS_RES_LITE	22
#define DRS_RES_DARK	23
#define DRS_RES_BLIND	24
#define DRS_RES_CONFU	25
#define DRS_RES_SOUND	26
#define DRS_RES_SHARD	27
#define DRS_RES_NEXUS	28
#define DRS_RES_NETHR	29
#define DRS_RES_CHAOS	30
#define DRS_RES_DISEN	31


/*
 * Number of keymap modes
 */
#define KEYMAP_MODES	2

/*
 * Mode for original keyset commands
 */
#define KEYMAP_MODE_ORIG	0

/*
 * Mode for roguelike keyset commands
 */
#define KEYMAP_MODE_ROGUE	1


/*** Feature Indexes (see "lib/edit/f_info.txt") ***/

/* Nothing */
#define FEAT_NONE		0x00

/* Various */
#define FEAT_FLOOR		0x01
#define FEAT_INVIS		0x02
#define FEAT_GLYPH		0x03
#define FEAT_OPEN		0x04
#define FEAT_BROKEN		0x05
#define FEAT_LESS		0x06
#define FEAT_MORE		0x07

/* Shops */
#define FEAT_SHOP_HEAD	0x08
#define FEAT_SHOP_TAIL	0x0F

/* Traps */
#define FEAT_TRAP_HEAD	0x10
#define FEAT_TRAP_TAIL	0x1F

/* Doors */
#define FEAT_DOOR_HEAD	0x20
#define FEAT_DOOR_TAIL	0x2F

/* Extra */
#define FEAT_SECRET		0x30
#define FEAT_RUBBLE		0x31

/* Seams */
#define FEAT_MAGMA		0x32
#define FEAT_QUARTZ		0x33
#define FEAT_MAGMA_H	0x34
#define FEAT_QUARTZ_H	0x35
#define FEAT_MAGMA_K	0x36
#define FEAT_QUARTZ_K	0x37

/* Walls */
#define FEAT_WALL_EXTRA	0x38
#define FEAT_WALL_INNER	0x39
#define FEAT_WALL_OUTER	0x3A
#define FEAT_WALL_SOLID	0x3B
#define FEAT_PERM_EXTRA	0x3C
#define FEAT_PERM_INNER	0x3D
#define FEAT_PERM_OUTER	0x3E
#define FEAT_PERM_SOLID	0x3F


/*
 * Hack -- first "normal" artifact in the artifact list.  All of
 * the artifacts with indexes from 1 to 15 are "special" (lights,
 * rings, amulets), and the ones from 16 to 127 are "normal".
 */
#define ART_MIN_NORMAL		16



/*** Ego-Item indexes (see "lib/edit/e_info.txt") ***/


/* Nothing */
/* xxx */
/* xxx */
/* xxx */

/* Body Armor */
#define EGO_RESIST_ACID		4
#define EGO_RESIST_ELEC		5
#define EGO_RESIST_FIRE		6
#define EGO_RESIST_COLD		7
#define EGO_RESISTANCE		8
#define EGO_ELVENKIND		9
/* xxx */
#define EGO_PERMANENCE		11
/* xxx */
/* xxx */
/* xxx */
/* xxx */

/* Shields */
#define EGO_ENDURE_ACID		16
#define EGO_ENDURE_ELEC		17
#define EGO_ENDURE_FIRE		18
#define EGO_ENDURE_COLD		19
#define EGO_ENDURANCE		20
/* xxx */
/* xxx */
/* xxx */

/* Crowns and Helms */
#define EGO_INTELLIGENCE	24
#define EGO_WISDOM			25
#define EGO_BEAUTY			26
#define EGO_MAGI			27
#define EGO_MIGHT			28
#define EGO_LORDLINESS		29
#define EGO_SEEING			30
#define EGO_INFRAVISION		31
#define EGO_LITE			32
#define EGO_TELEPATHY		33
#define EGO_REGENERATION	34
#define EGO_TELEPORTATION	35
#define EGO_STUPIDITY		36
#define EGO_NAIVETY			37
#define EGO_UGLINESS		38
#define EGO_SICKLINESS		39

/* Cloaks */
#define EGO_PROTECTION		40
#define EGO_STEALTH			41
#define EGO_AMAN			42
/* xxx */
#define EGO_ENVELOPING		44
#define EGO_VULNERABILITY	45
#define EGO_IRRITATION		46
/* xxx */

/* Gloves */
#define EGO_FREE_ACTION		48
#define EGO_SLAYING			49
#define EGO_AGILITY			50
#define EGO_POWER			51
/* xxx */
/* xxx */
#define EGO_WEAKNESS		54
#define EGO_CLUMSINESS		55

/* Boots */
#define EGO_SLOW_DESCENT	56
#define EGO_QUIET			57
#define EGO_MOTION			58
#define EGO_SPEED			59
/* xxx */
#define EGO_NOISE			61
#define EGO_SLOWNESS		62
#define EGO_ANNOYANCE		63

/* Weapons */
#define EGO_HA				64
#define EGO_DF				65
#define EGO_BLESS_BLADE		66
/* xxx */
#define EGO_WEST			68
#define EGO_ATTACKS			69
/* xxx */
/* xxx */
#define EGO_BRAND_ACID		72
#define EGO_BRAND_ELEC		73
#define EGO_BRAND_FIRE		74
#define EGO_BRAND_COLD		75
/* xxx */
/* xxx */
/* xxx */
/* xxx */
#define EGO_SLAY_ANIMAL		80
#define EGO_SLAY_EVIL		81
#define EGO_SLAY_UNDEAD		82
#define EGO_SLAY_DEMON		83
#define EGO_SLAY_ORC		84
#define EGO_SLAY_TROLL		85
#define EGO_SLAY_GIANT		86
#define EGO_SLAY_DRAGON		87
#define EGO_KILL_ANIMAL		88
#define EGO_KILL_EVIL		89
#define EGO_KILL_UNDEAD		90
#define EGO_KILL_DEMON		83
#define EGO_KILL_ORC		84
#define EGO_KILL_TROLL		85
#define EGO_KILL_GIANT		86
#define EGO_KILL_DRAGON		95
/* xxx */
/* xxx */
/* xxx */
/* xxx */
#define EGO_DIGGING			100
/* xxx */
#define EGO_MORGUL			102
/* xxx */

/* Bows */
#define EGO_ACCURACY		104
#define EGO_VELOCITY		105
/* xxx */
/* xxx */
#define EGO_EXTRA_MIGHT		108
#define EGO_EXTRA_SHOTS		109
/* xxx */
/* xxx */

/* Ammo */
#define EGO_HURT_ANIMAL		112
#define EGO_HURT_EVIL		113
#define EGO_HURT_UNDEAD		114
#define EGO_HURT_DEMON		115
#define EGO_HURT_ORC		116
#define EGO_HURT_TROLL		117
#define EGO_HURT_GIANT		118
#define EGO_HURT_DRAGON		119
/* xxx */
/* xxx */
#define EGO_FLAME			122
#define EGO_FROST			123
#define EGO_WOUNDING		124
#define EGO_BACKBITING		125
#define EGO_SHATTERED		126
#define EGO_BLASTED			127



/*** Object "tval" and "sval" codes ***/


/*
 * The values for the "tval" field of various objects.
 *
 * This value is the primary means by which items are sorted in the
 * player inventory, followed by "sval" and "cost".
 *
 * Note that a "BOW" with tval = 19 and sval S = 10*N+P takes a missile
 * weapon with tval = 16+N, and does (xP) damage when so combined.  This
 * fact is not actually used in the source, but it kind of interesting.
 *
 * Note that as of 2.7.8, the "item flags" apply to all items, though
 * only armor and weapons and a few other items use any of these flags.
 */

#define TV_SKELETON      1	/* Skeletons ('s') */
#define TV_BOTTLE		 2	/* Empty bottles ('!') */
#define TV_JUNK          3	/* Sticks, Pottery, etc ('~') */
#define TV_SPIKE         5	/* Spikes ('~') */
#define TV_CHEST         7	/* Chests ('~') */
#define TV_SHOT			16	/* Ammo for slings */
#define TV_ARROW        17	/* Ammo for bows */
#define TV_BOLT         18	/* Ammo for x-bows */
#define TV_BOW          19	/* Slings/Bows/Xbows */
#define TV_DIGGING      20	/* Shovels/Picks */
#define TV_HAFTED       21	/* Priest Weapons */
#define TV_POLEARM      22	/* Axes and Pikes */
#define TV_SWORD        23	/* Edged Weapons */
#define TV_BOOTS        30	/* Boots */
#define TV_GLOVES       31	/* Gloves */
#define TV_HELM         32	/* Helms */
#define TV_CROWN        33	/* Crowns */
#define TV_SHIELD       34	/* Shields */
#define TV_CLOAK        35	/* Cloaks */
#define TV_SOFT_ARMOR   36	/* Soft Armor */
#define TV_HARD_ARMOR   37	/* Hard Armor */
#define TV_DRAG_ARMOR	38	/* Dragon Scale Mail */
#define TV_LITE         39	/* Lites (including Specials) */
#define TV_AMULET       40	/* Amulets (including Specials) */
#define TV_RING         45	/* Rings (including Specials) */
#define TV_STAFF        55
#define TV_WAND         65
#define TV_ROD          66
#define TV_SCROLL       70
#define TV_POTION       75
#define TV_FLASK        77
#define TV_FOOD         80
#define TV_MAGIC_BOOK   90
#define TV_PRAYER_BOOK  91
#define TV_GOLD         100	/* Gold can only be picked up by players */



/* The "sval" codes for TV_SHOT/TV_ARROW/TV_BOLT */
#define SV_AMMO_LIGHT		0	/* pebbles */
#define SV_AMMO_NORMAL		1	/* shots, arrows, bolts */
#define SV_AMMO_HEAVY		2	/* seeker arrows and bolts */

/* The "sval" codes for TV_BOW (note information in "sval") */
#define SV_SLING			2	/* (x2) */
#define SV_SHORT_BOW		12	/* (x2) */
#define SV_LONG_BOW			13	/* (x3) */
#define SV_LIGHT_XBOW		23	/* (x3) */
#define SV_HEAVY_XBOW		24	/* (x4) */

/* The "sval" codes for TV_DIGGING */
#define SV_SHOVEL			1
#define SV_GNOMISH_SHOVEL	2
#define SV_DWARVEN_SHOVEL	3
#define SV_PICK				4
#define SV_ORCISH_PICK		5
#define SV_DWARVEN_PICK		6

/* The "sval" values for TV_HAFTED */
#define SV_WHIP					2	/* 1d6 */
#define SV_QUARTERSTAFF			3	/* 1d9 */
#define SV_MACE					5	/* 2d4 */
#define SV_BALL_AND_CHAIN		6	/* 2d4 */
#define SV_WAR_HAMMER			8	/* 3d3 */
#define SV_LUCERN_HAMMER		10	/* 2d5 */
#define SV_MORNING_STAR			12	/* 2d6 */
#define SV_FLAIL				13	/* 2d6 */
#define SV_LEAD_FILLED_MACE		15	/* 3d4 */
#define SV_TWO_HANDED_FLAIL		18	/* 3d6 */
#define SV_MACE_OF_DISRUPTION	20	/* 5d8 */
#define SV_GROND				50	/* 3d4 */

/* The "sval" values for TV_POLEARM */
#define SV_SPEAR				2	/* 1d6 */
#define SV_AWL_PIKE				4	/* 1d8 */
#define SV_TRIDENT				5	/* 1d9 */
#define SV_PIKE					8	/* 2d5 */
#define SV_BEAKED_AXE			10	/* 2d6 */
#define SV_BROAD_AXE			11	/* 2d6 */
#define SV_GLAIVE				13	/* 2d6 */
#define SV_HALBERD				15	/* 3d4 */
#define SV_SCYTHE				17	/* 5d3 */
#define SV_LANCE				20	/* 2d8 */
#define SV_BATTLE_AXE			22	/* 2d8 */
#define SV_GREAT_AXE			25	/* 4d4 */
#define SV_LOCHABER_AXE			28	/* 3d8 */
#define SV_SCYTHE_OF_SLICING	30	/* 8d4 */

/* The "sval" codes for TV_SWORD */
#define SV_BROKEN_DAGGER		1	/* 1d1 */
#define SV_BROKEN_SWORD			2	/* 1d2 */
#define SV_DAGGER				4	/* 1d4 */
#define SV_MAIN_GAUCHE			5	/* 1d5 */
#define SV_RAPIER				7	/* 1d6 */
#define SV_SMALL_SWORD			8	/* 1d6 */
#define SV_SHORT_SWORD			10	/* 1d7 */
#define SV_SABRE				11	/* 1d7 */
#define SV_CUTLASS				12	/* 1d7 */
#define SV_TULWAR				15	/* 2d4 */
#define SV_BROAD_SWORD			16	/* 2d5 */
#define SV_LONG_SWORD			17	/* 2d5 */
#define SV_SCIMITAR				18	/* 2d5 */
#define SV_KATANA				20	/* 3d4 */
#define SV_BASTARD_SWORD		21	/* 3d4 */
#define SV_TWO_HANDED_SWORD		25	/* 3d6 */
#define SV_EXECUTIONERS_SWORD	28	/* 4d5 */
#define SV_BLADE_OF_CHAOS		30	/* 6d5 */

/* The "sval" codes for TV_SHIELD */
#define SV_SMALL_LEATHER_SHIELD		2
#define SV_SMALL_METAL_SHIELD		3
#define SV_LARGE_LEATHER_SHIELD		4
#define SV_LARGE_METAL_SHIELD		5
#define SV_SHIELD_OF_DEFLECTION		10

/* The "sval" codes for TV_HELM */
#define SV_HARD_LEATHER_CAP		2
#define SV_METAL_CAP			3
#define SV_IRON_HELM			5
#define SV_STEEL_HELM			6
#define SV_IRON_CROWN			10
#define SV_GOLDEN_CROWN			11
#define SV_JEWELED_CROWN		12
#define SV_MORGOTH				50

/* The "sval" codes for TV_BOOTS */
#define SV_PAIR_OF_SOFT_LEATHER_BOOTS	2
#define SV_PAIR_OF_HARD_LEATHER_BOOTS	3
#define SV_PAIR_OF_METAL_SHOD_BOOTS		6

/* The "sval" codes for TV_CLOAK */
#define SV_CLOAK					1
#define SV_SHADOW_CLOAK				6

/* The "sval" codes for TV_GLOVES */
#define SV_SET_OF_LEATHER_GLOVES	1
#define SV_SET_OF_GAUNTLETS			2
#define SV_SET_OF_CESTI				5

/* The "sval" codes for TV_SOFT_ARMOR */
#define SV_FILTHY_RAG				1
#define SV_ROBE						2
#define SV_SOFT_LEATHER_ARMOR		4
#define SV_SOFT_STUDDED_LEATHER		5
#define SV_HARD_LEATHER_ARMOR		6
#define SV_HARD_STUDDED_LEATHER		7
#define SV_LEATHER_SCALE_MAIL		11

/* The "sval" codes for TV_HARD_ARMOR */
#define SV_RUSTY_CHAIN_MAIL			1	/* 14- */
#define SV_METAL_SCALE_MAIL			3	/* 13 */
#define SV_CHAIN_MAIL				4	/* 14 */
#define SV_AUGMENTED_CHAIN_MAIL		6	/* 16 */
#define SV_DOUBLE_CHAIN_MAIL		7	/* 16 */
#define SV_BAR_CHAIN_MAIL			8	/* 18 */
#define SV_METAL_BRIGANDINE_ARMOUR	9	/* 19 */
#define SV_PARTIAL_PLATE_ARMOUR		12	/* 22 */
#define SV_METAL_LAMELLAR_ARMOUR	13	/* 23 */
#define SV_FULL_PLATE_ARMOUR		15	/* 25 */
#define SV_RIBBED_PLATE_ARMOUR		18	/* 28 */
#define SV_MITHRIL_CHAIN_MAIL		20	/* 28+ */
#define SV_MITHRIL_PLATE_MAIL		25	/* 35+ */
#define SV_ADAMANTITE_PLATE_MAIL	30	/* 40+ */

/* The "sval" codes for TV_DRAG_ARMOR */
#define SV_DRAGON_BLACK			1
#define SV_DRAGON_BLUE			2
#define SV_DRAGON_WHITE			3
#define SV_DRAGON_RED			4
#define SV_DRAGON_GREEN			5
#define SV_DRAGON_MULTIHUED		6
#define SV_DRAGON_SHINING		10
#define SV_DRAGON_LAW			12
#define SV_DRAGON_BRONZE		14
#define SV_DRAGON_GOLD			16
#define SV_DRAGON_CHAOS			18
#define SV_DRAGON_BALANCE		20
#define SV_DRAGON_POWER			30

/* The sval codes for TV_LITE */
#define SV_LITE_TORCH		0
#define SV_LITE_LANTERN		1
#define SV_LITE_GALADRIEL	4
#define SV_LITE_ELENDIL		5
#define SV_LITE_THRAIN		6

/* The "sval" codes for TV_AMULET */
#define SV_AMULET_DOOM			0
#define SV_AMULET_TELEPORT		1
#define SV_AMULET_ADORNMENT		2
#define SV_AMULET_SLOW_DIGEST	3
#define SV_AMULET_RESIST_ACID	4
#define SV_AMULET_SEARCHING		5
#define SV_AMULET_WISDOM		6
#define SV_AMULET_CHARISMA		7
#define SV_AMULET_THE_MAGI		8
/* xxx */
#define SV_AMULET_CARLAMMAS		10
#define SV_AMULET_INGWE			11
#define SV_AMULET_DWARVES		12

/* The sval codes for TV_RING */
#define SV_RING_WOE				0
#define SV_RING_AGGRAVATION		1
#define SV_RING_WEAKNESS		2
#define SV_RING_STUPIDITY		3
#define SV_RING_TELEPORTATION	4
/* xxx */
#define SV_RING_SLOW_DIGESTION	6
#define SV_RING_FEATHER_FALL	7
#define SV_RING_RESIST_FIRE		8
#define SV_RING_RESIST_COLD		9
#define SV_RING_SUSTAIN_STR		10
#define SV_RING_SUSTAIN_INT		11
#define SV_RING_SUSTAIN_WIS		12
#define SV_RING_SUSTAIN_DEX		13
#define SV_RING_SUSTAIN_CON		14
#define SV_RING_SUSTAIN_CHR		15
#define SV_RING_PROTECTION		16
#define SV_RING_ACID			17
#define SV_RING_FLAMES			18
#define SV_RING_ICE				19
#define SV_RING_RESIST_POIS		20
#define SV_RING_FREE_ACTION		21
#define SV_RING_SEE_INVIS		22
#define SV_RING_SEARCHING		23
#define SV_RING_STR				24
#define SV_RING_INT				25
#define SV_RING_DEX				26
#define SV_RING_CON				27
#define SV_RING_ACCURACY		28
#define SV_RING_DAMAGE			29
#define SV_RING_SLAYING			30
#define SV_RING_SPEED			31
#define SV_RING_BARAHIR			32
#define SV_RING_TULKAS			33
#define SV_RING_NARYA			34
#define SV_RING_NENYA			35
#define SV_RING_VILYA			36
#define SV_RING_POWER			37


/* The "sval" codes for TV_STAFF */
#define SV_STAFF_DARKNESS		0
#define SV_STAFF_SLOWNESS		1
#define SV_STAFF_HASTE_MONSTERS	2
#define SV_STAFF_SUMMONING		3
#define SV_STAFF_TELEPORTATION	4
#define SV_STAFF_IDENTIFY		5
#define SV_STAFF_REMOVE_CURSE	6
#define SV_STAFF_STARLITE		7
#define SV_STAFF_LITE			8
#define SV_STAFF_MAPPING		9
#define SV_STAFF_DETECT_GOLD	10
#define SV_STAFF_DETECT_ITEM	11
#define SV_STAFF_DETECT_TRAP	12
#define SV_STAFF_DETECT_DOOR	13
#define SV_STAFF_DETECT_INVIS	14
#define SV_STAFF_DETECT_EVIL	15
#define SV_STAFF_CURE_LIGHT		16
#define SV_STAFF_CURING			17
#define SV_STAFF_HEALING		18
#define SV_STAFF_THE_MAGI		19
#define SV_STAFF_SLEEP_MONSTERS	20
#define SV_STAFF_SLOW_MONSTERS	21
#define SV_STAFF_SPEED			22
#define SV_STAFF_PROBING		23
#define SV_STAFF_DISPEL_EVIL	24
#define SV_STAFF_POWER			25
#define SV_STAFF_HOLINESS		26
#define SV_STAFF_GENOCIDE		27
#define SV_STAFF_EARTHQUAKES	28
#define SV_STAFF_DESTRUCTION	29


/* The "sval" codes for TV_WAND */
#define SV_WAND_HEAL_MONSTER	0
#define SV_WAND_HASTE_MONSTER	1
#define SV_WAND_CLONE_MONSTER	2
#define SV_WAND_TELEPORT_AWAY	3
#define SV_WAND_DISARMING		4
#define SV_WAND_TRAP_DOOR_DEST	5
#define SV_WAND_STONE_TO_MUD	6
#define SV_WAND_LITE			7
#define SV_WAND_SLEEP_MONSTER	8
#define SV_WAND_SLOW_MONSTER	9
#define SV_WAND_CONFUSE_MONSTER	10
#define SV_WAND_FEAR_MONSTER	11
#define SV_WAND_DRAIN_LIFE		12
#define SV_WAND_POLYMORPH		13
#define SV_WAND_STINKING_CLOUD	14
#define SV_WAND_MAGIC_MISSILE	15
#define SV_WAND_ACID_BOLT		16
#define SV_WAND_ELEC_BOLT		17
#define SV_WAND_FIRE_BOLT		18
#define SV_WAND_COLD_BOLT		19
#define SV_WAND_ACID_BALL		20
#define SV_WAND_ELEC_BALL		21
#define SV_WAND_FIRE_BALL		22
#define SV_WAND_COLD_BALL		23
#define SV_WAND_WONDER			24
#define SV_WAND_ANNIHILATION	25
#define SV_WAND_DRAGON_FIRE		26
#define SV_WAND_DRAGON_COLD		27
#define SV_WAND_DRAGON_BREATH	28

/* The "sval" codes for TV_ROD */
#define SV_ROD_DETECT_TRAP		0
#define SV_ROD_DETECT_DOOR		1
#define SV_ROD_IDENTIFY			2
#define SV_ROD_RECALL			3
#define SV_ROD_ILLUMINATION		4
#define SV_ROD_MAPPING			5
#define SV_ROD_DETECTION		6
#define SV_ROD_PROBING			7
#define SV_ROD_CURING			8
#define SV_ROD_HEALING			9
#define SV_ROD_RESTORATION		10
#define SV_ROD_SPEED			11
/* xxx (aimed) */
#define SV_ROD_TELEPORT_AWAY	13
#define SV_ROD_DISARMING		14
#define SV_ROD_LITE				15
#define SV_ROD_SLEEP_MONSTER	16
#define SV_ROD_SLOW_MONSTER		17
#define SV_ROD_DRAIN_LIFE		18
#define SV_ROD_POLYMORPH		19
#define SV_ROD_ACID_BOLT		20
#define SV_ROD_ELEC_BOLT		21
#define SV_ROD_FIRE_BOLT		22
#define SV_ROD_COLD_BOLT		23
#define SV_ROD_ACID_BALL		24
#define SV_ROD_ELEC_BALL		25
#define SV_ROD_FIRE_BALL		26
#define SV_ROD_COLD_BALL		27


/* The "sval" codes for TV_SCROLL */

#define SV_SCROLL_DARKNESS				0
#define SV_SCROLL_AGGRAVATE_MONSTER		1
#define SV_SCROLL_CURSE_ARMOR			2
#define SV_SCROLL_CURSE_WEAPON			3
#define SV_SCROLL_SUMMON_MONSTER		4
#define SV_SCROLL_SUMMON_UNDEAD			5
/* xxx (summon?) */
#define SV_SCROLL_TRAP_CREATION			7
#define SV_SCROLL_PHASE_DOOR			8
#define SV_SCROLL_TELEPORT				9
#define SV_SCROLL_TELEPORT_LEVEL		10
#define SV_SCROLL_WORD_OF_RECALL		11
#define SV_SCROLL_IDENTIFY				12
#define SV_SCROLL_STAR_IDENTIFY			13
#define SV_SCROLL_REMOVE_CURSE			14
#define SV_SCROLL_STAR_REMOVE_CURSE		15
#define SV_SCROLL_ENCHANT_ARMOR			16
#define SV_SCROLL_ENCHANT_WEAPON_TO_HIT	17
#define SV_SCROLL_ENCHANT_WEAPON_TO_DAM	18
/* xxx enchant missile? */
#define SV_SCROLL_STAR_ENCHANT_ARMOR	20
#define SV_SCROLL_STAR_ENCHANT_WEAPON	21
#define SV_SCROLL_RECHARGING			22
/* xxx */
#define SV_SCROLL_LIGHT					24
#define SV_SCROLL_MAPPING				25
#define SV_SCROLL_DETECT_GOLD			26
#define SV_SCROLL_DETECT_ITEM			27
#define SV_SCROLL_DETECT_TRAP			28
#define SV_SCROLL_DETECT_DOOR			29
#define SV_SCROLL_DETECT_INVIS			30
/* xxx (detect evil?) */
#define SV_SCROLL_SATISFY_HUNGER		32
#define SV_SCROLL_BLESSING				33
#define SV_SCROLL_HOLY_CHANT			34
#define SV_SCROLL_HOLY_PRAYER			35
#define SV_SCROLL_MONSTER_CONFUSION		36
#define SV_SCROLL_PROTECTION_FROM_EVIL	37
#define SV_SCROLL_RUNE_OF_PROTECTION	38
#define SV_SCROLL_TRAP_DOOR_DESTRUCTION	39
/* xxx */
#define SV_SCROLL_STAR_DESTRUCTION		41
#define SV_SCROLL_DISPEL_UNDEAD			42
/* xxx */
#define SV_SCROLL_GENOCIDE				44
#define SV_SCROLL_MASS_GENOCIDE			45
#define SV_SCROLL_ACQUIREMENT			46
#define SV_SCROLL_STAR_ACQUIREMENT		47

/* The "sval" codes for TV_POTION */
#define SV_POTION_WATER				0
#define SV_POTION_APPLE_JUICE		1
#define SV_POTION_SLIME_MOLD		2
/* xxx (fixed color) */
#define SV_POTION_SLOWNESS			4
#define SV_POTION_SALT_WATER		5
#define SV_POTION_POISON			6
#define SV_POTION_BLINDNESS			7
/* xxx */
#define SV_POTION_CONFUSION			9
/* xxx */
#define SV_POTION_SLEEP				11
/* xxx */
#define SV_POTION_LOSE_MEMORIES		13
/* xxx */
#define SV_POTION_RUINATION			15
#define SV_POTION_DEC_STR			16
#define SV_POTION_DEC_INT			17
#define SV_POTION_DEC_WIS			18
#define SV_POTION_DEC_DEX			19
#define SV_POTION_DEC_CON			20
#define SV_POTION_DEC_CHR			21
#define SV_POTION_DETONATIONS		22
#define SV_POTION_DEATH				23
#define SV_POTION_INFRAVISION		24
#define SV_POTION_DETECT_INVIS		25
#define SV_POTION_SLOW_POISON		26
#define SV_POTION_CURE_POISON		27
#define SV_POTION_BOLDNESS			28
#define SV_POTION_SPEED				29
#define SV_POTION_RESIST_HEAT		30
#define SV_POTION_RESIST_COLD		31
#define SV_POTION_HEROISM			32
#define SV_POTION_BESERK_STRENGTH	33
#define SV_POTION_CURE_LIGHT		34
#define SV_POTION_CURE_SERIOUS		35
#define SV_POTION_CURE_CRITICAL		36
#define SV_POTION_HEALING			37
#define SV_POTION_STAR_HEALING		38
#define SV_POTION_LIFE				39
#define SV_POTION_RESTORE_MANA		40
#define SV_POTION_RESTORE_EXP		41
#define SV_POTION_RES_STR			42
#define SV_POTION_RES_INT			43
#define SV_POTION_RES_WIS			44
#define SV_POTION_RES_DEX			45
#define SV_POTION_RES_CON			46
#define SV_POTION_RES_CHR			47
#define SV_POTION_INC_STR			48
#define SV_POTION_INC_INT			49
#define SV_POTION_INC_WIS			50
#define SV_POTION_INC_DEX			51
#define SV_POTION_INC_CON			52
#define SV_POTION_INC_CHR			53
/* xxx */
#define SV_POTION_AUGMENTATION			55
#define SV_POTION_ENLIGHTENMENT			56
#define SV_POTION_STAR_ENLIGHTENMENT	57
#define SV_POTION_SELF_KNOWLEDGE		58
#define SV_POTION_EXPERIENCE			59

/* The "sval" codes for TV_FOOD */
#define SV_FOOD_POISON			0
#define SV_FOOD_BLINDNESS		1
#define SV_FOOD_PARANOIA		2
#define SV_FOOD_CONFUSION		3
#define SV_FOOD_HALLUCINATION	4
#define SV_FOOD_PARALYSIS		5
#define SV_FOOD_WEAKNESS		6
#define SV_FOOD_SICKNESS		7
#define SV_FOOD_STUPIDITY		8
#define SV_FOOD_NAIVETY			9
#define SV_FOOD_UNHEALTH		10
#define SV_FOOD_DISEASE			11
#define SV_FOOD_CURE_POISON		12
#define SV_FOOD_CURE_BLINDNESS	13
#define SV_FOOD_CURE_PARANOIA	14
#define SV_FOOD_CURE_CONFUSION	15
#define SV_FOOD_CURE_SERIOUS	16
#define SV_FOOD_RESTORE_STR		17
#define SV_FOOD_RESTORE_CON		18
#define SV_FOOD_RESTORING		19
/* many missing mushrooms */
#define SV_FOOD_BISCUIT			32
#define SV_FOOD_JERKY			33
#define SV_FOOD_RATION			35
#define SV_FOOD_SLIME_MOLD		36
#define SV_FOOD_WAYBREAD		37
#define SV_FOOD_PINT_OF_ALE		38
#define SV_FOOD_PINT_OF_WINE	39


/*
 * Special "sval" limit -- first "normal" food
 */
#define SV_FOOD_MIN_FOOD	32

/*
 * Special "sval" limit -- first "aimed" rod
 */
#define SV_ROD_MIN_DIRECTION	12

/*
 * Special "sval" limit -- first "large" chest
 */
#define SV_CHEST_MIN_LARGE	4

/*
 * Special "sval" limit -- first "good" magic/prayer book
 */
#define SV_BOOK_MIN_GOOD	4



/*** Monster blow constants ***/


/*
 * New monster blow methods
 */
#define RBM_HIT		1
#define RBM_TOUCH	2
#define RBM_PUNCH	3
#define RBM_KICK	4
#define RBM_CLAW	5
#define RBM_BITE	6
#define RBM_STING	7
#define RBM_XXX1	8
#define RBM_BUTT	9
#define RBM_CRUSH	10
#define RBM_ENGULF	11
#define RBM_XXX2	12
#define RBM_CRAWL	13
#define RBM_DROOL	14
#define RBM_SPIT	15
#define RBM_XXX3	16
#define RBM_GAZE	17
#define RBM_WAIL	18
#define RBM_SPORE	19
#define RBM_XXX4	20
#define RBM_BEG		21
#define RBM_INSULT	22
#define RBM_MOAN	23
#define RBM_XXX5	24


/*
 * New monster blow effects
 */
#define RBE_HURT		1
#define RBE_POISON		2
#define RBE_UN_BONUS	3
#define RBE_UN_POWER	4
#define RBE_EAT_GOLD	5
#define RBE_EAT_ITEM	6
#define RBE_EAT_FOOD	7
#define RBE_EAT_LITE	8
#define RBE_ACID		9
#define RBE_ELEC		10
#define RBE_FIRE		11
#define RBE_COLD		12
#define RBE_BLIND		13
#define RBE_CONFUSE		14
#define RBE_TERRIFY		15
#define RBE_PARALYZE	16
#define RBE_LOSE_STR	17
#define RBE_LOSE_INT	18
#define RBE_LOSE_WIS	19
#define RBE_LOSE_DEX	20
#define RBE_LOSE_CON	21
#define RBE_LOSE_CHR	22
#define RBE_LOSE_ALL	23
#define RBE_SHATTER		24
#define RBE_EXP_10		25
#define RBE_EXP_20		26
#define RBE_EXP_40		27
#define RBE_EXP_80		28



/*** Function flags ***/


/*
 * Bit flags for the "project()" function
 *
 *   JUMP: Jump directly to the target location (this is a hack)
 *   BEAM: Work as a beam weapon (affect every grid passed through)
 *   THRU: Continue "through" the target (used for "bolts"/"beams")
 *   STOP: Stop as soon as we hit a monster (used for "bolts")
 *   GRID: Affect each grid in the "blast area" in some way
 *   ITEM: Affect each object in the "blast area" in some way
 *   KILL: Affect each monster in the "blast area" in some way
 *   HIDE: Hack -- disable "visual" feedback from projection
 */
#define PROJECT_JUMP	0x01
#define PROJECT_BEAM	0x02
#define PROJECT_THRU	0x04
#define PROJECT_STOP	0x08
#define PROJECT_GRID	0x10
#define PROJECT_ITEM	0x20
#define PROJECT_KILL	0x40
#define PROJECT_HIDE	0x80


/*
 * Bit flags for the "enchant()" function
 */
#define ENCH_TOHIT   0x01
#define ENCH_TODAM   0x02
#define ENCH_TOAC    0x04


/*
 * Bit flags for the "target_set" function
 *
 *	KILL: Target monsters
 *	LOOK: Describe grid fully
 *	XTRA: Currently unused flag
 *	GRID: Select from all grids
 */
#define TARGET_KILL		0x01
#define TARGET_LOOK		0x02
#define TARGET_XTRA		0x04
#define TARGET_GRID		0x08


/*
 * Bit flags for the "monster_desc" function
 */
#define MDESC_OBJE	0x01	/* Objective (or Reflexive) */
#define MDESC_POSS	0x02	/* Possessive (or Reflexive) */
#define MDESC_IND1	0x04	/* Indefinites for hidden monsters */
#define MDESC_IND2	0x08	/* Indefinites for visible monsters */
#define MDESC_PRO1	0x10	/* Pronominalize hidden monsters */
#define MDESC_PRO2	0x20	/* Pronominalize visible monsters */
#define MDESC_HIDE	0x40	/* Assume the monster is hidden */
#define MDESC_SHOW	0x80	/* Assume the monster is visible */


/*
 * Bit flags for the "get_item" function
 */
#define USE_EQUIP	0x01	/* Allow equip items */
#define USE_INVEN	0x02	/* Allow inven items */
#define USE_FLOOR	0x04	/* Allow floor items */



/*** Player flags ***/


/*
 * Bit flags for the "p_ptr->notice" variable
 */
#define PN_COMBINE	0x00000001L	/* Combine the pack */
#define PN_REORDER	0x00000002L	/* Reorder the pack */
/* xxx (many) */


/*
 * Bit flags for the "p_ptr->update" variable
 */
#define PU_BONUS	0x00000001L	/* Calculate bonuses */
#define PU_TORCH	0x00000002L	/* Calculate torch radius */
/* xxx (many) */
#define PU_HP		0x00000010L	/* Calculate chp and mhp */
#define PU_MANA		0x00000020L	/* Calculate csp and msp */
#define PU_SPELLS	0x00000040L	/* Calculate spells */
/* xxx (many) */
#define PU_FORGET_VIEW	0x00010000L	/* Forget field of view */
#define PU_UPDATE_VIEW	0x00020000L	/* Update field of view */
/* xxx (many) */
#define PU_FORGET_FLOW	0x00100000L	/* Forget flow data */
#define PU_UPDATE_FLOW	0x00200000L	/* Update flow data */
/* xxx (many) */
#define PU_MONSTERS	0x10000000L	/* Update monsters */
#define PU_DISTANCE	0x20000000L	/* Update distances */
/* xxx */
#define PU_PANEL	0x80000000L	/* Update panel */


/*
 * Bit flags for the "p_ptr->redraw" variable
 */
#define PR_MISC		0x00000001L	/* Display Race/Class */
#define PR_TITLE	0x00000002L	/* Display Title */
#define PR_LEV		0x00000004L	/* Display Level */
#define PR_EXP		0x00000008L	/* Display Experience */
#define PR_STATS	0x00000010L	/* Display Stats */
#define PR_ARMOR	0x00000020L	/* Display Armor */
#define PR_HP		0x00000040L	/* Display Hitpoints */
#define PR_MANA		0x00000080L	/* Display Mana */
#define PR_GOLD		0x00000100L	/* Display Gold */
#define PR_DEPTH	0x00000200L	/* Display Depth */
/* xxx */
#define PR_HEALTH	0x00000800L	/* Display Health Bar */
#define PR_CUT		0x00001000L	/* Display Extra (Cut) */
#define PR_STUN		0x00002000L	/* Display Extra (Stun) */
#define PR_HUNGER	0x00004000L	/* Display Extra (Hunger) */
/* xxx */
#define PR_BLIND	0x00010000L	/* Display Extra (Blind) */
#define PR_CONFUSED	0x00020000L	/* Display Extra (Confused) */
#define PR_AFRAID	0x00040000L	/* Display Extra (Afraid) */
#define PR_POISONED	0x00080000L	/* Display Extra (Poisoned) */
#define PR_STATE	0x00100000L	/* Display Extra (State) */
#define PR_SPEED	0x00200000L	/* Display Extra (Speed) */
#define PR_STUDY	0x00400000L	/* Display Extra (Study) */
/* xxx */
#define PR_EXTRA	0x01000000L	/* Display Extra Info */
#define PR_BASIC	0x02000000L	/* Display Basic Info */
/* xxx */
#define PR_MAP		0x08000000L	/* Display Map */
/* xxx (many) */

/*
 * Bit flags for the "p_ptr->window" variable (etc)
 */
#define PW_INVEN	0x00000001L	/* Display inven/equip */
#define PW_EQUIP	0x00000002L	/* Display equip/inven */
#define PW_PLAYER_0	0x00000004L	/* Display player (basic) */
#define PW_PLAYER_1	0x00000008L	/* Display player (extra) */
/* xxx */
/* xxx */
#define PW_MESSAGE	0x00000040L	/* Display messages */
#define PW_OVERHEAD	0x00000080L	/* Display overhead view */
#define PW_MONSTER	0x00000100L	/* Display monster recall */
#define PW_OBJECT	0x00000200L	/* Display object recall */
/* xxx */
#define PW_SNAPSHOT	0x00000800L	/* Display snap-shot */
/* xxx */
/* xxx */
#define PW_BORG_1	0x00004000L	/* Display borg messages */
#define PW_BORG_2	0x00008000L	/* Display borg status */



/*** Cave flags ***/


/*
 * Special cave grid flags
 */
#define CAVE_MARK	0x01 	/* memorized feature */
#define CAVE_GLOW	0x02 	/* self-illuminating */
#define CAVE_ICKY	0x04 	/* part of a vault */
#define CAVE_ROOM	0x08 	/* part of a room */
#define CAVE_SEEN	0x10 	/* seen flag */
#define CAVE_VIEW	0x20 	/* view flag */
#define CAVE_TEMP	0x40 	/* temp flag */
#define CAVE_WALL	0x80 	/* wall flag */



/*** Object flags ***/


/*
 * Chest trap flags (see "tables.c")
 */
#define CHEST_LOSE_STR		0x01
#define CHEST_LOSE_CON		0x02
#define CHEST_POISON		0x04
#define CHEST_PARALYZE		0x08
#define CHEST_EXPLODE		0x10
#define CHEST_SUMMON		0x20


/*
 * Special Object Flags
 */
#define IDENT_SENSE		0x01	/* Item has been "sensed" */
#define IDENT_FIXED		0x02	/* Item has been "haggled" */
#define IDENT_EMPTY		0x04	/* Item charges are known */
#define IDENT_KNOWN		0x08	/* Item abilities are known */
#define IDENT_RUMOUR	0x10	/* Item background is known */
#define IDENT_MENTAL	0x20	/* Item information is known */
#define IDENT_CURSED	0x40	/* Item is temporarily cursed */
#define IDENT_BROKEN	0x80	/* Item is permanently worthless */


/*
 * Some bit-flags for the "smart" field
 *
 * Most of these map to the "TR2_xxx" flags
 */
#define SM_OPP_ACID		0x00000001
#define SM_OPP_ELEC		0x00000002
#define SM_OPP_FIRE		0x00000004
#define SM_OPP_COLD		0x00000008
#define SM_OPP_POIS		0x00000010
#define SM_OPP_XXX1		0x00000020
#define SM_OPP_XXX2		0x00000040
#define SM_OPP_XXX3		0x00000080
#define SM_IMM_XXX5		0x00000100
#define SM_IMM_XXX6		0x00000200
#define SM_IMM_FREE		0x00000400
#define SM_IMM_MANA		0x00000800
#define SM_IMM_ACID		0x00001000
#define SM_IMM_ELEC		0x00002000
#define SM_IMM_FIRE		0x00004000
#define SM_IMM_COLD		0x00008000
#define SM_RES_ACID		0x00010000
#define SM_RES_ELEC		0x00020000
#define SM_RES_FIRE		0x00040000
#define SM_RES_COLD		0x00080000
#define SM_RES_POIS		0x00100000
#define SM_RES_FEAR		0x00200000
#define SM_RES_LITE		0x00400000
#define SM_RES_DARK		0x00800000
#define SM_RES_BLIND	0x01000000
#define SM_RES_CONFU	0x02000000
#define SM_RES_SOUND	0x04000000
#define SM_RES_SHARD	0x08000000
#define SM_RES_NEXUS	0x10000000
#define SM_RES_NETHR	0x20000000
#define SM_RES_CHAOS	0x40000000
#define SM_RES_DISEN	0x80000000


/*
 * As of 2.7.8, the "object flags" are valid for all objects, and as
 * of 2.7.9, these flags are not actually stored with the object, but
 * rather in the object_kind, ego_item, and artifact structures.
 *
 * Note that "flags1" contains all flags dependant on "pval" (including
 * stat bonuses, but NOT stat sustainers), plus all "extra attack damage"
 * flags (SLAY_XXX and BRAND_XXX).
 *
 * Note that "flags2" contains all "resistances" (including "sustain" flags,
 * immunity flags, and resistance flags).  Note that "free action" and "hold
 * life" are no longer considered to be "immunities".
 *
 * Note that "flags3" contains everything else (including eight good flags,
 * seven unused flags, four bad flags, four damage ignoring flags, six weird
 * flags, and three cursed flags).
 */

#define TR1_STR				0x00000001L	/* STR += "pval" */
#define TR1_INT				0x00000002L	/* INT += "pval" */
#define TR1_WIS				0x00000004L	/* WIS += "pval" */
#define TR1_DEX				0x00000008L	/* DEX += "pval" */
#define TR1_CON				0x00000010L	/* CON += "pval" */
#define TR1_CHR				0x00000020L	/* CHR += "pval" */
#define TR1_XXX1			0x00000040L	/* (reserved) */
#define TR1_XXX2			0x00000080L	/* (reserved) */
#define TR1_STEALTH			0x00000100L	/* Stealth += "pval" */
#define TR1_SEARCH			0x00000200L	/* Search += "pval" */
#define TR1_INFRA			0x00000400L	/* Infra += "pval" */
#define TR1_TUNNEL			0x00000800L	/* Tunnel += "pval" */
#define TR1_SPEED			0x00001000L	/* Speed += "pval" */
#define TR1_BLOWS			0x00002000L	/* Blows += "pval" */
#define TR1_SHOTS			0x00004000L	/* Shots += "pval" */
#define TR1_MIGHT			0x00008000L	/* Might += "pval" */
#define TR1_SLAY_ANIMAL		0x00010000L	/* Weapon slays animals */
#define TR1_SLAY_EVIL		0x00020000L	/* Weapon slays evil */
#define TR1_SLAY_UNDEAD		0x00040000L	/* Weapon slays undead */
#define TR1_SLAY_DEMON		0x00080000L	/* Weapon slays demon */
#define TR1_SLAY_ORC		0x00100000L	/* Weapon slays orc */
#define TR1_SLAY_TROLL		0x00200000L	/* Weapon slays troll */
#define TR1_SLAY_GIANT		0x00400000L	/* Weapon slays giant */
#define TR1_SLAY_DRAGON		0x00800000L	/* Weapon slays dragon */
#define TR1_KILL_DRAGON		0x01000000L	/* Weapon kills dragon */
#define TR1_XXX5			0x02000000L
#define TR1_XXX6			0x04000000L
#define TR1_XXX7			0x08000000L
#define TR1_BRAND_ACID		0x10000000L	/* Weapon has acid brand */
#define TR1_BRAND_ELEC		0x20000000L	/* Weapon has elec brand */
#define TR1_BRAND_FIRE		0x40000000L	/* Weapon has fire brand */
#define TR1_BRAND_COLD		0x80000000L	/* Weapon has cold brand */

#define TR2_SUST_STR		0x00000001L	/* Sustain STR */
#define TR2_SUST_INT		0x00000002L	/* Sustain INT */
#define TR2_SUST_WIS		0x00000004L	/* Sustain WIS */
#define TR2_SUST_DEX		0x00000008L	/* Sustain DEX */
#define TR2_SUST_CON		0x00000010L	/* Sustain CON */
#define TR2_SUST_CHR		0x00000020L	/* Sustain CHR */
#define TR2_XXX1			0x00000040L	/* (reserved) */
#define TR2_XXX2			0x00000080L	/* (reserved) */
#define TR2_XXX3			0x00001000L	/* (reserved) */
#define TR2_XXX4			0x00002000L	/* (reserved) */
#define TR2_XXX5			0x00004000L	/* (reserved) */
#define TR2_XXX6		 	0x00008000L	/* (reserved) */
#define TR2_IM_ACID			0x00001000L	/* Immunity to acid */
#define TR2_IM_ELEC			0x00002000L	/* Immunity to elec */
#define TR2_IM_FIRE			0x00004000L	/* Immunity to fire */
#define TR2_IM_COLD			0x00008000L	/* Immunity to cold */
#define TR2_RES_ACID		0x00010000L	/* Resist acid */
#define TR2_RES_ELEC		0x00020000L	/* Resist elec */
#define TR2_RES_FIRE		0x00040000L	/* Resist fire */
#define TR2_RES_COLD		0x00080000L	/* Resist cold */
#define TR2_RES_POIS		0x00100000L	/* Resist poison */
#define TR2_RES_FEAR		0x00200000L /* Resist fear */
#define TR2_RES_LITE		0x00400000L	/* Resist lite */
#define TR2_RES_DARK		0x00800000L	/* Resist dark */
#define TR2_RES_BLIND		0x01000000L	/* Resist blind */
#define TR2_RES_CONFU		0x02000000L	/* Resist confusion */
#define TR2_RES_SOUND		0x04000000L	/* Resist sound */
#define TR2_RES_SHARD		0x08000000L	/* Resist shards */
#define TR2_RES_NEXUS		0x10000000L	/* Resist nexus */
#define TR2_RES_NETHR		0x20000000L	/* Resist nether */
#define TR2_RES_CHAOS		0x40000000L	/* Resist chaos */
#define TR2_RES_DISEN		0x80000000L	/* Resist disenchant */

#define TR3_SLOW_DIGEST		0x00000001L	/* Slow digest */
#define TR3_FEATHER	 		0x00000002L	/* Feather Falling */
#define TR3_LITE			0x00000004L	/* Perma-Lite */
#define TR3_REGEN			0x00000008L	/* Regeneration */
#define TR3_TELEPATHY		0x00000010L	/* Telepathy */
#define TR3_SEE_INVIS		0x00000020L	/* See Invis */
#define TR3_FREE_ACT		0x00000040L	/* Free action */
#define TR3_HOLD_LIFE		0x00000080L	/* Hold life */
#define TR3_XXX1			0x00000100L
#define TR3_XXX2			0x00000200L
#define TR3_XXX3			0x00000400L
#define TR3_XXX4			0x00000800L
#define TR3_IMPACT			0x00001000L	/* Earthquake blows */
#define TR3_TELEPORT		0x00002000L	/* Random teleportation */
#define TR3_AGGRAVATE		0x00004000L	/* Aggravate monsters */
#define TR3_DRAIN_EXP		0x00008000L	/* Experience drain */
#define TR3_IGNORE_ACID		0x00010000L	/* Item ignores Acid Damage */
#define TR3_IGNORE_ELEC		0x00020000L	/* Item ignores Elec Damage */
#define TR3_IGNORE_FIRE		0x00040000L	/* Item ignores Fire Damage */
#define TR3_IGNORE_COLD		0x00080000L	/* Item ignores Cold Damage */
#define TR3_XXX5			0x00100000L	/* (reserved) */
#define TR3_XXX6			0x00200000L	/* (reserved) */
#define TR3_BLESSED			0x00400000L	/* Item has been blessed */
#define TR3_ACTIVATE		0x00800000L	/* Item can be activated */
#define TR3_INSTA_ART		0x01000000L	/* Item makes an artifact */
#define TR3_EASY_KNOW		0x02000000L	/* Item is known if aware */
#define TR3_HIDE_TYPE		0x04000000L	/* Item hides description */
#define TR3_SHOW_MODS		0x08000000L	/* Item shows Tohit/Todam */
#define TR3_XXX7			0x10000000L	/* (reserved) */
#define TR3_LIGHT_CURSE		0x20000000L	/* Item has Light Curse */
#define TR3_HEAVY_CURSE		0x40000000L	/* Item has Heavy Curse */
#define TR3_PERMA_CURSE		0x80000000L	/* Item has Perma Curse */


/*
 * Hack -- flag set 1 -- mask for "pval-dependant" flags.
 * Note that all "pval" dependant flags must be in "flags1".
 */
#define TR1_PVAL_MASK	\
        (TR1_STR | TR1_INT | TR1_WIS | TR1_DEX | \
         TR1_CON | TR1_CHR | TR1_XXX1 | TR1_XXX2 | \
         TR1_STEALTH | TR1_SEARCH | TR1_INFRA | TR1_TUNNEL | \
         TR1_SPEED | TR1_BLOWS | TR1_SHOTS | TR1_MIGHT)


/*
 * Hack -- special "xtra" object flag info (type)
 */
#define OBJECT_XTRA_TYPE_SUSTAIN	1
#define OBJECT_XTRA_TYPE_RESIST		2
#define OBJECT_XTRA_TYPE_POWER		3

/*
 * Hack -- special "xtra" object flag info (what flag set)
 */
#define OBJECT_XTRA_WHAT_SUSTAIN	2
#define OBJECT_XTRA_WHAT_RESIST		2
#define OBJECT_XTRA_WHAT_POWER		3

/*
 * Hack -- special "xtra" object flag info (base flag value)
 */
#define OBJECT_XTRA_BASE_SUSTAIN	TR2_SUST_STR
#define OBJECT_XTRA_BASE_RESIST		TR2_RES_POIS
#define OBJECT_XTRA_BASE_POWER		TR3_SLOW_DIGEST

/*
 * Hack -- special "xtra" object flag info (number of flags)
 */
#define OBJECT_XTRA_SIZE_SUSTAIN	6
#define OBJECT_XTRA_SIZE_RESIST		12
#define OBJECT_XTRA_SIZE_POWER		8



/*** Monster flags ***/


/*
 * Special Monster Flags (all temporary)
 */
#define MFLAG_VIEW	0x01	/* Monster is in line of sight */
/* xxx */
#define MFLAG_BORN	0x10	/* Monster is still being born */
#define MFLAG_NICE	0x20	/* Monster is still being nice */
#define MFLAG_SHOW	0x40	/* Monster is recently memorized */
#define MFLAG_MARK	0x80	/* Monster is currently memorized */


/*
 * New monster race bit flags
 */
#define RF1_UNIQUE			0x00000001	/* Unique Monster */
#define RF1_QUESTOR			0x00000002	/* Quest Monster */
#define RF1_MALE			0x00000004	/* Male gender */
#define RF1_FEMALE			0x00000008	/* Female gender */
#define RF1_CHAR_CLEAR		0x00000010	/* Absorbs symbol */
#define RF1_CHAR_MULTI		0x00000020	/* Changes symbol */
#define RF1_ATTR_CLEAR		0x00000040	/* Absorbs color */
#define RF1_ATTR_MULTI		0x00000080	/* Changes color */
#define RF1_FORCE_DEPTH		0x00000100	/* Start at "correct" depth */
#define RF1_FORCE_MAXHP		0x00000200	/* Start with max hitpoints */
#define RF1_FORCE_SLEEP		0x00000400	/* Start out sleeping */
#define RF1_FORCE_EXTRA		0x00000800	/* Start out something */
#define RF1_FRIEND			0x00001000	/* Arrive with a friend */
#define RF1_FRIENDS			0x00002000	/* Arrive with some friends */
#define RF1_ESCORT			0x00004000	/* Arrive with an escort */
#define RF1_ESCORTS			0x00008000	/* Arrive with some escorts */
#define RF1_NEVER_BLOW		0x00010000	/* Never make physical blow */
#define RF1_NEVER_MOVE		0x00020000	/* Never make physical move */
#define RF1_RAND_25			0x00040000	/* Moves randomly (25%) */
#define RF1_RAND_50			0x00080000	/* Moves randomly (50%) */
#define RF1_ONLY_GOLD		0x00100000	/* Drop only gold */
#define RF1_ONLY_ITEM		0x00200000	/* Drop only items */
#define RF1_DROP_60			0x00400000	/* Drop an item/gold (60%) */
#define RF1_DROP_90			0x00800000	/* Drop an item/gold (90%) */
#define RF1_DROP_1D2		0x01000000	/* Drop 1d2 items/gold */
#define RF1_DROP_2D2		0x02000000	/* Drop 2d2 items/gold */
#define RF1_DROP_3D2		0x04000000	/* Drop 3d2 items/gold */
#define RF1_DROP_4D2		0x08000000	/* Drop 4d2 items/gold */
#define RF1_DROP_GOOD		0x10000000	/* Drop good items */
#define RF1_DROP_GREAT		0x20000000	/* Drop great items */
#define RF1_DROP_USEFUL		0x40000000	/* Drop "useful" items */
#define RF1_DROP_CHOSEN		0x80000000	/* Drop "chosen" items */

/*
 * New monster race bit flags
 */
#define RF2_STUPID			0x00000001	/* Monster is stupid */
#define RF2_SMART			0x00000002	/* Monster is smart */
#define RF2_XXX1			0x00000004	/* (?) */
#define RF2_XXX2			0x00000008	/* (?) */
#define RF2_INVISIBLE		0x00000010	/* Monster avoids vision */
#define RF2_COLD_BLOOD		0x00000020	/* Monster avoids infra */
#define RF2_EMPTY_MIND		0x00000040	/* Monster avoids telepathy */
#define RF2_WEIRD_MIND		0x00000080	/* Monster avoids telepathy? */
#define RF2_MULTIPLY		0x00000100	/* Monster reproduces */
#define RF2_REGENERATE		0x00000200	/* Monster regenerates */
#define RF2_XXX3			0x00000400	/* (?) */
#define RF2_XXX4			0x00000800	/* (?) */
#define RF2_POWERFUL		0x00001000	/* Monster has strong breath */
#define RF2_XXX5			0x00002000	/* (?) */
#define RF2_XXX7			0x00004000	/* (?) */
#define RF2_XXX6			0x00008000	/* (?) */
#define RF2_OPEN_DOOR		0x00010000	/* Monster can open doors */
#define RF2_BASH_DOOR		0x00020000	/* Monster can bash doors */
#define RF2_PASS_WALL		0x00040000	/* Monster can pass walls */
#define RF2_KILL_WALL		0x00080000	/* Monster can destroy walls */
#define RF2_MOVE_BODY		0x00100000	/* Monster can move monsters */
#define RF2_KILL_BODY		0x00200000	/* Monster can kill monsters */
#define RF2_TAKE_ITEM		0x00400000	/* Monster can pick up items */
#define RF2_KILL_ITEM		0x00800000	/* Monster can crush items */
#define RF2_BRAIN_1			0x01000000
#define RF2_BRAIN_2			0x02000000
#define RF2_BRAIN_3			0x04000000
#define RF2_BRAIN_4			0x08000000
#define RF2_BRAIN_5			0x10000000
#define RF2_BRAIN_6			0x20000000
#define RF2_BRAIN_7			0x40000000
#define RF2_BRAIN_8			0x80000000

/*
 * New monster race bit flags
 */
#define RF3_ORC				0x00000001	/* Orc */
#define RF3_TROLL			0x00000002	/* Troll */
#define RF3_GIANT			0x00000004	/* Giant */
#define RF3_DRAGON			0x00000008	/* Dragon */
#define RF3_DEMON			0x00000010	/* Demon */
#define RF3_UNDEAD			0x00000020	/* Undead */
#define RF3_EVIL			0x00000040	/* Evil */
#define RF3_ANIMAL			0x00000080	/* Animal */
#define RF3_XXX1			0x00000100	/* (?) */
#define RF3_XXX2			0x00000200	/* (?) */
#define RF3_XXX3			0x00000400	/* Non-Vocal (?) */
#define RF3_XXX4			0x00000800	/* Non-Living (?) */
#define RF3_HURT_LITE		0x00001000	/* Hurt by lite */
#define RF3_HURT_ROCK		0x00002000	/* Hurt by rock remover */
#define RF3_HURT_FIRE		0x00004000	/* Hurt badly by fire */
#define RF3_HURT_COLD		0x00008000	/* Hurt badly by cold */
#define RF3_IM_ACID			0x00010000	/* Resist acid a lot */
#define RF3_IM_ELEC			0x00020000	/* Resist elec a lot */
#define RF3_IM_FIRE			0x00040000	/* Resist fire a lot */
#define RF3_IM_COLD			0x00080000	/* Resist cold a lot */
#define RF3_IM_POIS			0x00100000	/* Resist poison a lot */
#define RF3_XXX5			0x00200000	/* Immune to (?) */
#define RF3_RES_NETH		0x00400000	/* Resist nether a lot */
#define RF3_RES_WATE		0x00800000	/* Resist water */
#define RF3_RES_PLAS		0x01000000	/* Resist plasma */
#define RF3_RES_NEXU		0x02000000	/* Resist nexus */
#define RF3_RES_DISE		0x04000000	/* Resist disenchantment */
#define RF3_XXX6			0x08000000	/* Resist (?) */
#define RF3_NO_FEAR			0x10000000	/* Cannot be scared */
#define RF3_NO_STUN			0x20000000	/* Cannot be stunned */
#define RF3_NO_CONF			0x40000000	/* Cannot be confused */
#define RF3_NO_SLEEP		0x80000000	/* Cannot be slept */

/*
 * New monster race bit flags
 */
#define RF4_SHRIEK			0x00000001	/* Shriek for help */
#define RF4_XXX2			0x00000002	/* (?) */
#define RF4_XXX3			0x00000004	/* (?) */
#define RF4_XXX4			0x00000008	/* (?) */
#define RF4_ARROW_1			0x00000010	/* Fire an arrow (light) */
#define RF4_ARROW_2			0x00000020	/* Fire an arrow (heavy) */
#define RF4_ARROW_3			0x00000040	/* Fire missiles (light) */
#define RF4_ARROW_4			0x00000080	/* Fire missiles (heavy) */
#define RF4_BR_ACID			0x00000100	/* Breathe Acid */
#define RF4_BR_ELEC			0x00000200	/* Breathe Elec */
#define RF4_BR_FIRE			0x00000400	/* Breathe Fire */
#define RF4_BR_COLD			0x00000800	/* Breathe Cold */
#define RF4_BR_POIS			0x00001000	/* Breathe Poison */
#define RF4_BR_NETH			0x00002000	/* Breathe Nether */
#define RF4_BR_LITE			0x00004000	/* Breathe Lite */
#define RF4_BR_DARK			0x00008000	/* Breathe Dark */
#define RF4_BR_CONF			0x00010000	/* Breathe Confusion */
#define RF4_BR_SOUN			0x00020000	/* Breathe Sound */
#define RF4_BR_CHAO			0x00040000	/* Breathe Chaos */
#define RF4_BR_DISE			0x00080000	/* Breathe Disenchant */
#define RF4_BR_NEXU			0x00100000	/* Breathe Nexus */
#define RF4_BR_TIME			0x00200000	/* Breathe Time */
#define RF4_BR_INER			0x00400000	/* Breathe Inertia */
#define RF4_BR_GRAV			0x00800000	/* Breathe Gravity */
#define RF4_BR_SHAR			0x01000000	/* Breathe Shards */
#define RF4_BR_PLAS			0x02000000	/* Breathe Plasma */
#define RF4_BR_WALL			0x04000000	/* Breathe Force */
#define RF4_BR_MANA			0x08000000	/* Breathe Mana */
#define RF4_XXX5			0x10000000
#define RF4_XXX6			0x20000000
#define RF4_XXX7			0x40000000
#define RF4_XXX8			0x80000000

/*
 * New monster race bit flags
 */
#define RF5_BA_ACID			0x00000001	/* Acid Ball */
#define RF5_BA_ELEC			0x00000002	/* Elec Ball */
#define RF5_BA_FIRE			0x00000004	/* Fire Ball */
#define RF5_BA_COLD			0x00000008	/* Cold Ball */
#define RF5_BA_POIS			0x00000010	/* Poison Ball */
#define RF5_BA_NETH			0x00000020	/* Nether Ball */
#define RF5_BA_WATE			0x00000040	/* Water Ball */
#define RF5_BA_MANA			0x00000080	/* Mana Storm */
#define RF5_BA_DARK			0x00000100	/* Darkness Storm */
#define RF5_DRAIN_MANA		0x00000200	/* Drain Mana */
#define RF5_MIND_BLAST		0x00000400	/* Blast Mind */
#define RF5_BRAIN_SMASH		0x00000800	/* Smash Brain */
#define RF5_CAUSE_1			0x00001000	/* Cause Light Wound */
#define RF5_CAUSE_2			0x00002000	/* Cause Serious Wound */
#define RF5_CAUSE_3			0x00004000	/* Cause Critical Wound */
#define RF5_CAUSE_4			0x00008000	/* Cause Mortal Wound */
#define RF5_BO_ACID			0x00010000	/* Acid Bolt */
#define RF5_BO_ELEC			0x00020000	/* Elec Bolt (unused) */
#define RF5_BO_FIRE			0x00040000	/* Fire Bolt */
#define RF5_BO_COLD			0x00080000	/* Cold Bolt */
#define RF5_BO_POIS			0x00100000	/* Poison Bolt (unused) */
#define RF5_BO_NETH			0x00200000	/* Nether Bolt */
#define RF5_BO_WATE			0x00400000	/* Water Bolt */
#define RF5_BO_MANA			0x00800000	/* Mana Bolt */
#define RF5_BO_PLAS			0x01000000	/* Plasma Bolt */
#define RF5_BO_ICEE			0x02000000	/* Ice Bolt */
#define RF5_MISSILE			0x04000000	/* Magic Missile */
#define RF5_SCARE			0x08000000	/* Frighten Player */
#define RF5_BLIND			0x10000000	/* Blind Player */
#define RF5_CONF			0x20000000	/* Confuse Player */
#define RF5_SLOW			0x40000000	/* Slow Player */
#define RF5_HOLD			0x80000000	/* Paralyze Player */

/*
 * New monster race bit flags
 */
#define RF6_HASTE			0x00000001	/* Speed self */
#define RF6_XXX1			0x00000002	/* Speed a lot (?) */
#define RF6_HEAL			0x00000004	/* Heal self */
#define RF6_XXX2			0x00000008	/* Heal a lot (?) */
#define RF6_BLINK			0x00000010	/* Teleport Short */
#define RF6_TPORT			0x00000020	/* Teleport Long */
#define RF6_XXX3			0x00000040	/* Move to Player (?) */
#define RF6_XXX4			0x00000080	/* Move to Monster (?) */
#define RF6_TELE_TO			0x00000100	/* Move player to monster */
#define RF6_TELE_AWAY		0x00000200	/* Move player far away */
#define RF6_TELE_LEVEL		0x00000400	/* Move player vertically */
#define RF6_XXX5			0x00000800	/* Move player (?) */
#define RF6_DARKNESS		0x00001000	/* Create Darkness */
#define RF6_TRAPS			0x00002000	/* Create Traps */
#define RF6_FORGET			0x00004000	/* Cause amnesia */
#define RF6_XXX6			0x00008000	/* ??? */
#define RF6_XXX7			0x00010000	/* Summon (?) */
#define RF6_XXX8			0x00020000	/* Summon (?) */
#define RF6_S_MONSTER		0x00040000	/* Summon Monster */
#define RF6_S_MONSTERS		0x00080000	/* Summon Monsters */
#define RF6_S_ANT			0x00100000	/* Summon Ants */
#define RF6_S_SPIDER		0x00200000	/* Summon Spiders */
#define RF6_S_HOUND			0x00400000	/* Summon Hounds */
#define RF6_S_HYDRA			0x00800000	/* Summon Hydras */
#define RF6_S_ANGEL			0x01000000	/* Summon Angel */
#define RF6_S_DEMON			0x02000000	/* Summon Demon */
#define RF6_S_UNDEAD		0x04000000	/* Summon Undead */
#define RF6_S_DRAGON		0x08000000	/* Summon Dragon */
#define RF6_S_HI_UNDEAD		0x10000000	/* Summon Greater Undead */
#define RF6_S_HI_DRAGON		0x20000000	/* Summon Ancient Dragon */
#define RF6_S_WRAITH		0x40000000	/* Summon Unique Wraith */
#define RF6_S_UNIQUE		0x80000000	/* Summon Unique Monster */



/*
 * Hack -- choose "intelligent" spells when desperate
 */

#define RF4_INT_MASK \
   0L

#define RF5_INT_MASK \
  (RF5_HOLD | RF5_SLOW | RF5_CONF | RF5_BLIND | RF5_SCARE)

#define RF6_INT_MASK \
   (RF6_BLINK |  RF6_TPORT | RF6_TELE_LEVEL | RF6_TELE_AWAY | \
    RF6_HEAL | RF6_HASTE | RF6_TRAPS | \
    RF6_S_MONSTER | RF6_S_MONSTERS | \
    RF6_S_ANT | RF6_S_SPIDER | RF6_S_HOUND | RF6_S_HYDRA | \
    RF6_S_ANGEL | RF6_S_DRAGON | RF6_S_UNDEAD | RF6_S_DEMON | \
    RF6_S_HI_DRAGON | RF6_S_HI_UNDEAD | RF6_S_WRAITH | RF6_S_UNIQUE)



/*** Cheating option Definitions ***/

/*
 * Indexes
 */
#define CHEAT_cheat_peek	0
#define CHEAT_cheat_hear	1
#define CHEAT_cheat_room	2
#define CHEAT_cheat_xtra	3
#define CHEAT_cheat_know	4
#define CHEAT_cheat_live	5
#define CHEAT_MAX			6


/*
 * Hack -- Option symbols
 */
#define cheat_peek				p_ptr->cheat[CHEAT_cheat_peek]
#define cheat_hear				p_ptr->cheat[CHEAT_cheat_hear]		
#define cheat_room				p_ptr->cheat[CHEAT_cheat_room]	
#define cheat_xtra				p_ptr->cheat[CHEAT_cheat_xtra]	
#define cheat_know				p_ptr->cheat[CHEAT_cheat_know]	
#define cheat_live				p_ptr->cheat[CHEAT_cheat_live]	



/*** Option Definitions ***/

/*
 * Indexes
 */
#define OPT_rogue_like_commands		0
#define OPT_quick_messages			1
#define OPT_floor_query_flag		2
#define OPT_carry_query_flag		3
#define OPT_use_old_target			4
#define OPT_always_pickup			5
#define OPT_always_repeat			6
#define OPT_depth_in_feet			7
#define OPT_stack_force_notes		8
#define OPT_stack_force_costs		9
#define OPT_show_labels				10
#define OPT_show_weights			11
#define OPT_show_choices			12
#define OPT_show_details			13
#define OPT_ring_bell				14
#define OPT_show_flavors			15
#define OPT_run_ignore_stairs		16
#define OPT_run_ignore_doors		17
#define OPT_run_cut_corners			18
#define OPT_run_use_corners			19
#define OPT_disturb_move			20
#define OPT_disturb_near			21
#define OPT_disturb_panel			22
#define OPT_disturb_state			23
#define OPT_disturb_minor			24
#define OPT_disturb_other			25
#define OPT_alert_hitpoint			26
#define OPT_alert_failure			27
#define OPT_verify_destroy			28
#define OPT_verify_special			29
#define OPT_allow_quantity			30
/* xxx */
#define OPT_auto_haggle				32
#define OPT_auto_scum				33
#define OPT_testing_stack			34
#define OPT_testing_carry			35
#define OPT_expand_look				36
#define OPT_expand_list				37
#define OPT_view_perma_grids		38
#define OPT_view_torch_grids		39
#define OPT_dungeon_align			40
#define OPT_dungeon_stair			41
#define OPT_flow_by_sound			42
#define OPT_flow_by_smell			43
/* xxx */
/* xxx */
#define OPT_smart_learn				46
#define OPT_smart_cheat				47
#define OPT_view_reduce_lite		48
#define OPT_hidden_player			49
#define OPT_avoid_abort				50
#define OPT_avoid_other				51
#define OPT_flush_failure			52
#define OPT_flush_disturb			53
/* xxx */
#define OPT_fresh_before			55
#define OPT_fresh_after				56
/* xxx */
#define OPT_compress_savefile		58
#define OPT_hilite_player			59
#define OPT_view_yellow_lite		60
#define OPT_view_bright_lite		61
#define OPT_view_granite_lite		62
#define OPT_view_special_lite		63
#define OPT_MAX						64


/*
 * Hack -- Option symbols
 */
#define rogue_like_commands		op_ptr->opt[OPT_rogue_like_commands]
#define quick_messages			op_ptr->opt[OPT_quick_messages]
#define floor_query_flag		op_ptr->opt[OPT_floor_query_flag]
#define carry_query_flag		op_ptr->opt[OPT_carry_query_flag]
#define use_old_target			op_ptr->opt[OPT_use_old_target]
#define always_pickup			op_ptr->opt[OPT_always_pickup]
#define always_repeat			op_ptr->opt[OPT_always_repeat]
#define depth_in_feet			op_ptr->opt[OPT_depth_in_feet]
#define stack_force_notes		op_ptr->opt[OPT_stack_force_notes]
#define stack_force_costs		op_ptr->opt[OPT_stack_force_costs]
#define show_labels				op_ptr->opt[OPT_show_labels]
#define show_weights			op_ptr->opt[OPT_show_weights]
#define show_choices			op_ptr->opt[OPT_show_choices]
#define show_details			op_ptr->opt[OPT_show_details]
#define ring_bell				op_ptr->opt[OPT_ring_bell]
#define show_flavors			op_ptr->opt[OPT_show_flavors]
#define run_ignore_stairs		op_ptr->opt[OPT_run_ignore_stairs]
#define run_ignore_doors		op_ptr->opt[OPT_run_ignore_doors]
#define run_cut_corners			op_ptr->opt[OPT_run_cut_corners]
#define run_use_corners			op_ptr->opt[OPT_run_use_corners]
#define disturb_move			op_ptr->opt[OPT_disturb_move]
#define disturb_near			op_ptr->opt[OPT_disturb_near]
#define disturb_panel			op_ptr->opt[OPT_disturb_panel]
#define disturb_state			op_ptr->opt[OPT_disturb_state]
#define disturb_minor			op_ptr->opt[OPT_disturb_minor]
#define disturb_other			op_ptr->opt[OPT_disturb_other]
#define alert_hitpoint			op_ptr->opt[OPT_alert_hitpoint]
#define alert_failure			op_ptr->opt[OPT_alert_failure]
#define verify_destroy			op_ptr->opt[OPT_verify_destroy]
#define verify_special			op_ptr->opt[OPT_verify_special]
#define allow_quantity			op_ptr->opt[OPT_allow_quantity]
/* xxx */
#define auto_haggle				op_ptr->opt[OPT_auto_haggle]
#define auto_scum				op_ptr->opt[OPT_auto_scum]
#define testing_stack			op_ptr->opt[OPT_testing_stack]
#define testing_carry			op_ptr->opt[OPT_testing_carry]
#define expand_look				op_ptr->opt[OPT_expand_look]
#define expand_list				op_ptr->opt[OPT_expand_list]
#define view_perma_grids		op_ptr->opt[OPT_view_perma_grids]
#define view_torch_grids		op_ptr->opt[OPT_view_torch_grids]
#define dungeon_align			op_ptr->opt[OPT_dungeon_align]
#define dungeon_stair			op_ptr->opt[OPT_dungeon_stair]
#define flow_by_sound			op_ptr->opt[OPT_flow_by_sound]
#define flow_by_smell			op_ptr->opt[OPT_flow_by_smell]
/* xxx */
/* xxx */
#define smart_learn				op_ptr->opt[OPT_smart_learn]
#define smart_cheat				op_ptr->opt[OPT_smart_cheat]
#define view_reduce_lite		op_ptr->opt[OPT_view_reduce_lite]
#define hidden_player			op_ptr->opt[OPT_hidden_player]
#define avoid_abort				op_ptr->opt[OPT_avoid_abort]
#define avoid_other				op_ptr->opt[OPT_avoid_other]
#define flush_failure			op_ptr->opt[OPT_flush_failure]
#define flush_disturb			op_ptr->opt[OPT_flush_disturb]
/* xxx */
#define fresh_before			op_ptr->opt[OPT_fresh_before]
#define fresh_after				op_ptr->opt[OPT_fresh_after]
/* xxx */
#define compress_savefile		op_ptr->opt[OPT_compress_savefile]
#define hilite_player			op_ptr->opt[OPT_hilite_player]
#define view_yellow_lite		op_ptr->opt[OPT_view_yellow_lite]
#define view_bright_lite		op_ptr->opt[OPT_view_bright_lite]
#define view_granite_lite		op_ptr->opt[OPT_view_granite_lite]
#define view_special_lite		op_ptr->opt[OPT_view_special_lite]



/*** Macro Definitions ***/


/*
 * Hack -- The main "screen"
 */
#define term_screen	(angband_term[0])

/*
 * Hack -- random number generation
 */
#define randint(M) \
	(rand_int(M) + 1)


/*
 * Determine if a given inventory item is "aware"
 */
#define object_aware_p(T) \
	(k_info[(T)->k_idx].aware)

/*
 * Determine if a given inventory item is "tried"
 */
#define object_tried_p(T) \
	(k_info[(T)->k_idx].tried)


/*
 * Determine if a given inventory item is "known"
 * Test One -- Check for special "known" tag
 * Test Two -- Check for "Easy Know" + "Aware"
 */
#define object_known_p(T) \
	(((T)->ident & (IDENT_KNOWN)) || \
	 (k_info[(T)->k_idx].easy_know && k_info[(T)->k_idx].aware))


/*
 * Return the "attr" for a given item.
 * Use "flavor" if available.
 * Default to user definitions.
 */
#define object_attr(T) \
	((k_info[(T)->k_idx].flavor) ? \
	 (misc_to_attr[k_info[(T)->k_idx].flavor]) : \
	 (k_info[(T)->k_idx].x_attr))

/*
 * Return the "char" for a given item.
 * Use "flavor" if available.
 * Default to user definitions.
 */
#define object_char(T) \
	((k_info[(T)->k_idx].flavor) ? \
	 (misc_to_char[k_info[(T)->k_idx].flavor]) : \
	 (k_info[(T)->k_idx].x_char))




/*
 * Artifacts use the "name1" field
 */
#define artifact_p(T) \
	((T)->name1 ? TRUE : FALSE)

/*
 * Ego-Items use the "name2" field
 */
#define ego_item_p(T) \
	((T)->name2 ? TRUE : FALSE)


/*
 * Broken items.
 */
#define broken_p(T) \
	((T)->ident & (IDENT_BROKEN))

/*
 * Cursed items.
 */
#define cursed_p(T) \
	((T)->ident & (IDENT_CURSED))


/*
 * Convert an "attr"/"char" pair into a "pict" (P)
 */
#define PICT(A,C) \
	((((uint16_t)(A)) << 8) | ((uint8_t)(C)))

/*
 * Convert a "pict" (P) into an "attr" (A)
 */
#define PICT_A(P) \
	((uint8_t)((P) >> 8))

/*
 * Convert a "pict" (P) into an "char" (C)
 */
#define PICT_C(P) \
	((char)((uint8_t)(P)))


/*
 * Convert a "location" (Y,X) into a "grid" (G)
 */
#define GRID(Y,X) \
	(256 * (Y) + (X))

/*
 * Convert a "grid" (G) into a "location" (Y)
 */
#define GRID_Y(G) \
	((int)((G) / 256U))

/*
 * Convert a "grid" (G) into a "location" (X)
 */
#define GRID_X(G) \
	((int)((G) % 256U))


/*
 * Determines if a map location is "meaningful"
 */
#define in_bounds(Y,X) \
	(((unsigned)(Y) < (unsigned)(DUNGEON_HGT)) && \
	 ((unsigned)(X) < (unsigned)(DUNGEON_WID)))

/*
 * Determines if a map location is fully inside the outer walls
 * This is more than twice as expensive as "in_bounds()", but
 * often we need to exclude the outer walls from calculations.
 */
#define in_bounds_fully(Y,X) \
	(((Y) > 0) && ((Y) < DUNGEON_HGT-1) && \
	 ((X) > 0) && ((X) < DUNGEON_WID-1))


/*
 * Determines if a map location is currently "on screen"
 * Note that "panel_contains(Y,X)" always implies "in_bounds(Y,X)".
 * Pre-storing this into a cave_info flag would be nice.  XXX XXX
 */
#define panel_contains(Y,X) \
	(((unsigned)((Y) - p_ptr->wy) < (unsigned)(SCREEN_HGT)) && \
	 ((unsigned)((X) - p_ptr->wx) < (unsigned)(SCREEN_WID)))



/*
 * Determine if a "legal" grid is a "floor" grid
 *
 * Line 1 -- forbid doors, rubble, seams, walls
 *
 * Note the use of the new "CAVE_WALL" flag.
 */
#define cave_floor_bold(Y,X) \
	(!(cave_info[Y][X] & (CAVE_WALL)))

/*
 * Determine if a "legal" grid is a "clean" floor grid
 *
 * Line 1 -- forbid non-floors
 * Line 2 -- forbid normal objects
 */
#define cave_clean_bold(Y,X) \
	((cave_feat[Y][X] == FEAT_FLOOR) && \
	 (cave_o_idx[Y][X] == 0))

/*
 * Determine if a "legal" grid is an "empty" floor grid
 *
 * Line 1 -- forbid doors, rubble, seams, walls
 * Line 2 -- forbid player/monsters
 */
#define cave_empty_bold(Y,X) \
	(cave_floor_bold(Y,X) && \
	 (cave_m_idx[Y][X] == 0))

/*
 * Determine if a "legal" grid is an "naked" floor grid
 *
 * Line 1 -- forbid non-floors
 * Line 2 -- forbid normal objects
 * Line 3 -- forbid player/monsters
 */
#define cave_naked_bold(Y,X) \
	((cave_feat[Y][X] == FEAT_FLOOR) && \
	 (cave_o_idx[Y][X] == 0) && \
	 (cave_m_idx[Y][X] == 0))


/*
 * Determine if a "legal" grid is "permanent"
 *
 * Line 1 -- perma-walls
 * Line 2-3 -- stairs
 * Line 4-5 -- shop doors
 */
#define cave_perma_bold(Y,X) \
	((cave_feat[Y][X] >= FEAT_PERM_EXTRA) || \
	 ((cave_feat[Y][X] == FEAT_LESS) || \
	  (cave_feat[Y][X] == FEAT_MORE)) || \
	 ((cave_feat[Y][X] >= FEAT_SHOP_HEAD) && \
	  (cave_feat[Y][X] <= FEAT_SHOP_TAIL)))


/*
 * Determine if a "legal" grid is within "los" of the player
 *
 * Note the use of comparison to zero to force a "boolean" result
 */
#define player_has_los_bold(Y,X) \
	((cave_info[Y][X] & (CAVE_VIEW)) != 0)


/*
 * Determine if a "legal" grid can be "seen" by the player
 *
 * Note the use of comparison to zero to force a "boolean" result
 */
#define player_can_see_bold(Y,X) \
	((cave_info[Y][X] & (CAVE_SEEN)) != 0)




/*
 * Hack -- Prepare to use the "Secure" routines
 */
#if defined(SET_UID) && defined(SECURE)
extern int PlayerUID;
# define getuid() PlayerUID
# define geteuid() PlayerUID
#endif



/*** Color constants ***/


/*
 * Angband "attributes" (with symbols, and base (R,G,B) codes)
 *
 * The "(R,G,B)" codes are given in "fourths" of the "maximal" value,
 * and should "gamma corrected" on most (non-Macintosh) machines.
 */
#define TERM_DARK		0	/* 'd' */	/* 0,0,0 */
#define TERM_WHITE		1	/* 'w' */	/* 4,4,4 */
#define TERM_SLATE		2	/* 's' */	/* 2,2,2 */
#define TERM_ORANGE		3	/* 'o' */	/* 4,2,0 */
#define TERM_RED		4	/* 'r' */	/* 3,0,0 */
#define TERM_GREEN		5	/* 'g' */	/* 0,2,1 */
#define TERM_BLUE		6	/* 'b' */	/* 0,0,4 */
#define TERM_UMBER		7	/* 'u' */	/* 2,1,0 */
#define TERM_L_DARK		8	/* 'D' */	/* 1,1,1 */
#define TERM_L_WHITE	9	/* 'W' */	/* 3,3,3 */
#define TERM_VIOLET		10	/* 'v' */	/* 4,0,4 */
#define TERM_YELLOW		11	/* 'y' */	/* 4,4,0 */
#define TERM_L_RED		12	/* 'R' */	/* 4,0,0 */
#define TERM_L_GREEN	13	/* 'G' */	/* 0,4,0 */
#define TERM_L_BLUE		14	/* 'B' */	/* 0,4,4 */
#define TERM_L_UMBER	15	/* 'U' */	/* 3,2,1 */


/*** Sound constants ***/


/*
 * Mega-Hack -- some primitive sound support (see "main-win.c")
 *
 * Some "sound" constants for "Term_xtra(TERM_XTRA_SOUND, val)"
 */
#define SOUND_HIT	    1
#define SOUND_MISS	    2
#define SOUND_FLEE	    3
#define SOUND_DROP	    4
#define SOUND_KILL	    5
#define SOUND_LEVEL	    6
#define SOUND_DEATH	    7
#define SOUND_STUDY     8
#define SOUND_TELEPORT  9
#define SOUND_SHOOT     10
#define SOUND_QUAFF     11
#define SOUND_ZAP       12
#define SOUND_WALK      13
#define SOUND_TPOTHER   14
#define SOUND_HITWALL   15
#define SOUND_EAT       16
#define SOUND_STORE1    17
#define SOUND_STORE2    18
#define SOUND_STORE3    19
#define SOUND_STORE4    20
#define SOUND_DIG       21
#define SOUND_OPENDOOR  22
#define SOUND_SHUTDOOR  23
#define SOUND_TPLEVEL   24

/*
 * Mega-Hack -- maximum known sounds
 */
#define SOUND_MAX 25


/*** Hack ***/


/*
 * Hack -- attempt to reduce various values
 */
#ifdef ANGBAND_LITE
# undef MACRO_MAX
# define MACRO_MAX	128
# undef QUARK_MAX
# define QUARK_MAX	128
# undef MESSAGE_MAX
# define MESSAGE_MAX	128
# undef MESSAGE_BUF
# define MESSAGE_BUF	4096
#endif