/* NetHack 3.7 hack.h $NHDT-Date: 1736530208 2025/01/10 09:30:08 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.266 $ */

/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */

/*-Copyright (c) Pasi Kallinen, 2017. */

/* NetHack may be freely redistributed. See license for details. */

#ifndef HACK_H

#define HACK_H

#ifndef CONFIG_H

#include "config.h"

#endif

#include "lint.h"

#include "align.h"

#include "weight.h"

#include "dungeon.h"

#include "stairs.h"

#include "objclass.h"

#include "wintype.h"

#include "flag.h"

#include "rect.h"

#include "sym.h"

#include "trap.h"

#include "youprop.h"

#include "display.h"

#include "botl.h"

#include "context.h"

#include "engrave.h"

#include "mkroom.h"

#include "obj.h"

#include "quest.h"

#include "region.h"

#include "rm.h"

#include "selvar.h"

#include "sndprocs.h"

#include "spell.h"

#include "sys.h"

#include "timeout.h"

#include "winprocs.h"

#include "wintype.h"

#include "vision.h"

#include "you.h"

#define TELL 1

#define NOTELL 0

#define ON 1

#define OFF 0

#define BOLT_LIM 8 /* from this distance ranged attacks will be made */

#define DUMMY { 0 } /* array initializer, letting [1..N-1] default */

#define DEF_NOTHING ' ' /* default symbol for NOTHING and UNEXPLORED */

/* Macros for how a rumor was delivered in outrumor() */

#define BY_ORACLE 0

#define BY_COOKIE 1

#define BY_PAPER 2

#define BY_OTHER 9

/* bitmask flags for corpse_xname();

PFX_THE takes precedence over ARTICLE, NO_PFX takes precedence over both */

#define CXN_NORMAL 0 /* no special handling */

#define CXN_SINGULAR 1 /* override quantity if greater than 1 */

#define CXN_NO_PFX 2 /* suppress "the" from "the Unique Monst */

#define CXN_PFX_THE 4 /* prefix with "the " (unless pname) */

#define CXN_ARTICLE 8 /* include a/an/the prefix */

#define CXN_NOCORPSE 16 /* suppress " corpse" suffix */

/* number of turns it takes for vault guard to show up */

#define VAULT_GUARD_TIME 30

/* sellobj_state() states */

#define SELL_NORMAL (0)

#define SELL_DELIBERATE (1)

#define SELL_DONTSELL (2)

#define SHOP_DOOR_COST 400L /* cost of a destroyed shop door */

#define SHOP_BARS_COST 300L /* cost of iron bars */

#define SHOP_HOLE_COST 200L /* cost of making hole/trapdoor */

#define SHOP_WALL_COST 200L /* cost of destroying a wall */

#define SHOP_WALL_DMG (10L * ACURRSTR) /* damaging a wall */

#define SHOP_PIT_COST 100L /* cost of making a pit */

#define SHOP_WEB_COST 30L /* cost of removing a web */

/* flags for look_here() */

#define LOOKHERE_NOFLAGS 0U

#define LOOKHERE_PICKED_SOME 1U

#define LOOKHERE_SKIP_DFEATURE 2U

/* max size of a windowtype option */

#define WINTYPELEN 16

/* str_or_len from sp_lev.h */

typedef union str_or_len {

char *str;

int len;

} Str_or_Len;

enum artifacts_nums {

#define ARTI_ENUM

#include "artilist.h"

#undef ARTI_ENUM

AFTER_LAST_ARTIFACT

};

enum misc_arti_nums {

NROFARTIFACTS = (AFTER_LAST_ARTIFACT - 1)

};

/* related to breadcrumb struct */

enum bcargs {override_restriction = -1};

struct breadcrumbs {

const char *funcnm;

int linenum;

boolean in_effect;

};

/* types of calls to bhit() */

enum bhit_call_types {

ZAPPED_WAND = 0,

THROWN_WEAPON = 1,

THROWN_TETHERED_WEAPON = 2,

KICKED_WEAPON = 3,

FLASHED_LIGHT = 4,

INVIS_BEAM = 5

};

/* Macros for messages referring to hands, eyes, feet, etc... */

enum bodypart_types {

NO_PART = -1,

ARM = 0,

EYE = 1,

FACE = 2,

FINGER = 3,

FINGERTIP = 4,

FOOT = 5,

HAND = 6,

HANDED = 7,

HEAD = 8,

LEG = 9,

LIGHT_HEADED = 10,

NECK = 11,

SPINE = 12,

TOE = 13,

HAIR = 14,

BLOOD = 15,

LUNG = 16,

NOSE = 17,

STOMACH = 18

};

#define MAX_BMASK 4

struct bubble {

coordxy x, y; /* coordinates of the upper left corner */

schar dx, dy; /* the general direction of the bubble's movement */

uchar bm[MAX_BMASK + 2]; /* bubble bit mask */

struct bubble *prev, *next; /* need to traverse the list up and down */

struct container *cons;

};

enum bubble_contains_types {

CONS_OBJ = 0,

CONS_MON,

CONS_HERO,

CONS_TRAP

};

/*

* Rudimentary command queue.

* Allows the code to put keys and extended commands into the queue,

* and they're executed just as if the user did them. Time passes

* normally when doing queued actions. The queue will get cleared

* if hero is interrupted.

*/

enum cmdq_cmdtypes {

CMDQ_KEY = 0, /* a literal character, cmdq_add_key() */

CMDQ_EXTCMD, /* extended command, cmdq_add_ec() */

CMDQ_DIR, /* direction, cmdq_add_dir() */

CMDQ_USER_INPUT, /* placeholder for user input, cmdq_add_userinput() */

CMDQ_INT, /* integer value, cmdq_add_int() */

};

struct _cmd_queue {

int typ;

char key;

schar dirx, diry, dirz;

int intval;

const struct ext_func_tab *ec_entry;

struct _cmd_queue *next;

};

enum {

CQ_CANNED = 0, /* internal canned sequence */

CQ_REPEAT, /* user-inputted, if gi.in_doagain, replayed */

NUM_CQS

};

typedef long cmdcount_nht; /* Command counts */

/* special key functions */

enum nh_keyfunc {

NHKF_ESC = 0,

NHKF_GETDIR_SELF,

NHKF_GETDIR_SELF2,

NHKF_GETDIR_HELP,

NHKF_GETDIR_MOUSE, /* simulated click for #therecmdmenu; use '_' as

* direction to initiate, then getpos() finishing

* with ',' (left click) or '.' (right click) */

NHKF_COUNT,

NHKF_GETPOS_SELF,

NHKF_GETPOS_PICK,

NHKF_GETPOS_PICK_Q, /* quick */

NHKF_GETPOS_PICK_O, /* once */

NHKF_GETPOS_PICK_V, /* verbose */

NHKF_GETPOS_SHOWVALID,

NHKF_GETPOS_AUTODESC,

NHKF_GETPOS_MON_NEXT,

NHKF_GETPOS_MON_PREV,

NHKF_GETPOS_OBJ_NEXT,

NHKF_GETPOS_OBJ_PREV,

NHKF_GETPOS_DOOR_NEXT,

NHKF_GETPOS_DOOR_PREV,

NHKF_GETPOS_UNEX_NEXT,

NHKF_GETPOS_UNEX_PREV,

NHKF_GETPOS_INTERESTING_NEXT,

NHKF_GETPOS_INTERESTING_PREV,

NHKF_GETPOS_VALID_NEXT,

NHKF_GETPOS_VALID_PREV,

NHKF_GETPOS_HELP,

NHKF_GETPOS_MENU,

NHKF_GETPOS_LIMITVIEW,

NHKF_GETPOS_MOVESKIP,

NUM_NHKF

};

/* commands[] is used to directly access cmdlist[] instead of looping

through it to find the entry for a given input character;

move_X is the character used for moving one step in direction X;

alphadirchars corresponds to old sdir,

dirchars corresponds to ``iflags.num_pad ? ndir : sdir'';

pcHack_compat and phone_layout only matter when num_pad is on,

swap_yz only matters when it's off */

struct cmd {

unsigned serialno; /* incremented after each update */

boolean num_pad; /* same as iflags.num_pad except during updates */

boolean pcHack_compat; /* for numpad: affects 5, M-5, and M-0 */

boolean phone_layout; /* inverted keypad: 1,2,3 above, 7,8,9 below */

boolean swap_yz; /* QWERTZ keyboards; use z to move NW, y to zap */

const char *dirchars; /* current movement/direction characters */

const char *alphadirchars; /* same as dirchars if !numpad */

const struct ext_func_tab *commands[256]; /* indexed by input character */

const struct ext_func_tab *mousebtn[NUM_MOUSE_BUTTONS];

char spkeys[NUM_NHKF];

char extcmd_char; /* key that starts an extended command ('#') */

};

struct c_color_names {

const char *const c_black, *const c_amber, *const c_golden,

*const c_light_blue, *const c_red, *const c_green, *const c_silver,

*const c_blue, *const c_purple, *const c_white, *const c_orange;

};

struct c_common_strings {

const char *const c_nothing_happens, *const c_nothing_seems_to_happen,

*const c_thats_enough_tries, *const c_silly_thing_to,

*const c_shudder_for_moment, *const c_something, *const c_Something,

*const c_You_can_move_again, *const c_Never_mind,

*const c_vision_clears, *const c_the_your[2], *const c_fakename[2];

};

struct container {

struct container *next;

coordxy x, y;

short what;

genericptr_t list;

};

/* alteration types--keep in synch with costly_alteration(mkobj.c) */

enum cost_alteration_types {

COST_CANCEL = 0, /* standard cancellation */

COST_DRAIN = 1, /* drain life upon an object */

COST_UNCHRG = 2, /* cursed charging */

COST_UNBLSS = 3, /* unbless (devalues holy water) */

COST_UNCURS = 4, /* uncurse (devalues unholy water) */

COST_DECHNT = 5, /* disenchant weapons or armor */

COST_DEGRD = 6, /* removal of rustproofing, dulling via engraving */

COST_DILUTE = 7, /* potion dilution */

COST_ERASE = 8, /* scroll or prophetic book blanking */

COST_BURN = 9, /* dipped into flaming oil */

COST_NUTRLZ = 10, /* neutralized via unicorn horn */

COST_DSTROY = 11, /* wand breaking (bill first, useup later) */

COST_SPLAT = 12, /* cream pie to own face (ditto) */

COST_BITE = 13, /* start eating food */

COST_OPEN = 14, /* open tin */

COST_BRKLCK = 15, /* break box/chest's lock */

COST_RUST = 16, /* rust damage */

COST_ROT = 17, /* rotting attack */

COST_CORRODE = 18, /* acid damage */

COST_CRACK = 19, /* damage to crystal armor */

};

/* used by unpaid_cost(shk.h) */

enum unpaid_cost_flags {

COST_NOCONTENTS = 0,

COST_CONTENTS = 1,

COST_SINGLEOBJ = 2,

};

/* read.c, create_particular() & create_particular_parse() */

struct _create_particular_data {

int quan;

int which;

int fem; /* -1, MALE, FEMALE, NEUTRAL */

int genderconf; /* conflicting gender */

char monclass;

boolean randmonst;

boolean maketame, makepeaceful, makehostile;

boolean sleeping, saddled, invisible, hidden;

};

/* dig_check() results */

enum digcheck_result {

DIGCHECK_PASSED = 1,

DIGCHECK_PASSED_DESTROY_TRAP = 2,

DIGCHECK_PASSED_PITONLY = 3,

DIGCHECK_FAILED = 4,

DIGCHECK_FAIL_ONSTAIRS = DIGCHECK_FAILED,

DIGCHECK_FAIL_ONLADDER,

DIGCHECK_FAIL_THRONE,

DIGCHECK_FAIL_ALTAR,

DIGCHECK_FAIL_AIRLEVEL,

DIGCHECK_FAIL_WATERLEVEL,

DIGCHECK_FAIL_TOOHARD,

DIGCHECK_FAIL_UNDESTROYABLETRAP,

DIGCHECK_FAIL_CANTDIG,

DIGCHECK_FAIL_BOULDER,

DIGCHECK_FAIL_OBJ_POOL_OR_TRAP

};

/* Dismount: causes for why you are no longer riding */

enum dismount_types {

DISMOUNT_GENERIC = 0,

DISMOUNT_FELL = 1,

DISMOUNT_THROWN = 2,

DISMOUNT_KNOCKED = 3, /* hero hit for knockback effect */

DISMOUNT_POLY = 4,

DISMOUNT_ENGULFED = 5,

DISMOUNT_BONES = 6,

DISMOUNT_BYCHOICE = 7

};

struct dgn_topology { /* special dungeon levels for speed */

d_level d_oracle_level;

d_level d_bigroom_level; /* unused */

d_level d_rogue_level;

d_level d_medusa_level;

d_level d_stronghold_level;

d_level d_valley_level;

d_level d_wiz1_level;

d_level d_wiz2_level;

d_level d_wiz3_level;

d_level d_juiblex_level;

d_level d_orcus_level;

d_level d_baalzebub_level; /* unused */

d_level d_asmodeus_level; /* unused */

d_level d_portal_level; /* only in goto_level() [do.c] */

d_level d_sanctum_level;

d_level d_earth_level;

d_level d_water_level;

d_level d_fire_level;

d_level d_air_level;

d_level d_astral_level;

xint16 d_tower_dnum;

xint16 d_sokoban_dnum;

xint16 d_mines_dnum, d_quest_dnum;

xint16 d_tutorial_dnum;

d_level d_qstart_level, d_qlocate_level, d_nemesis_level;

d_level d_knox_level;

d_level d_mineend_level;

d_level d_sokoend_level;

};

/* macros for accessing the dungeon levels by their old names */

/* clang-format off */

#define oracle_level (svd.dungeon_topology.d_oracle_level)

#define bigroom_level (svd.dungeon_topology.d_bigroom_level)

#define rogue_level (svd.dungeon_topology.d_rogue_level)

#define medusa_level (svd.dungeon_topology.d_medusa_level)

#define stronghold_level (svd.dungeon_topology.d_stronghold_level)

#define valley_level (svd.dungeon_topology.d_valley_level)

#define wiz1_level (svd.dungeon_topology.d_wiz1_level)

#define wiz2_level (svd.dungeon_topology.d_wiz2_level)

#define wiz3_level (svd.dungeon_topology.d_wiz3_level)

#define juiblex_level (svd.dungeon_topology.d_juiblex_level)

#define orcus_level (svd.dungeon_topology.d_orcus_level)

#define baalzebub_level (svd.dungeon_topology.d_baalzebub_level)

#define asmodeus_level (svd.dungeon_topology.d_asmodeus_level)

#define portal_level (svd.dungeon_topology.d_portal_level)

#define sanctum_level (svd.dungeon_topology.d_sanctum_level)

#define earth_level (svd.dungeon_topology.d_earth_level)

#define water_level (svd.dungeon_topology.d_water_level)

#define fire_level (svd.dungeon_topology.d_fire_level)

#define air_level (svd.dungeon_topology.d_air_level)

#define astral_level (svd.dungeon_topology.d_astral_level)

#define tower_dnum (svd.dungeon_topology.d_tower_dnum)

#define sokoban_dnum (svd.dungeon_topology.d_sokoban_dnum)

#define mines_dnum (svd.dungeon_topology.d_mines_dnum)

#define quest_dnum (svd.dungeon_topology.d_quest_dnum)

#define tutorial_dnum (svd.dungeon_topology.d_tutorial_dnum)

#define qstart_level (svd.dungeon_topology.d_qstart_level)

#define qlocate_level (svd.dungeon_topology.d_qlocate_level)

#define nemesis_level (svd.dungeon_topology.d_nemesis_level)

#define knox_level (svd.dungeon_topology.d_knox_level)

#define mineend_level (svd.dungeon_topology.d_mineend_level)

#define sokoend_level (svd.dungeon_topology.d_sokoend_level)

/* clang-format on */

#define dunlev_reached(x) (svd.dungeons[(x)->dnum].dunlev_ureached)

#define MAXLINFO (MAXDUNGEON * MAXLEVEL)

enum lua_theme_group {

all_themes = 1, /* for end of game */

most_themes = 2, /* for entering endgame */

tut_themes = 3, /* for leaving tutorial */

};

enum earlyarg {

ARG_DEBUG, ARG_VERSION, ARG_SHOWPATHS

#ifndef NODUMPENUMS

, ARG_DUMPENUMS

#endif

, ARG_DUMPGLYPHIDS

, ARG_DUMPMONGEN

, ARG_DUMPWEIGHTS

#ifdef WIN32

, ARG_WINDOWS

#endif

#if defined(CRASHREPORT)

, ARG_BIDSHOW

#endif

};

struct early_opt {

enum earlyarg e;

const char *name;

int minlength;

boolean valallowed;

};

/* symbolic names for capacity levels */

enum encumbrance_types {

UNENCUMBERED = 0,

SLT_ENCUMBER = 1, /* Burdened */

MOD_ENCUMBER = 2, /* Stressed */

HVY_ENCUMBER = 3, /* Strained */

EXT_ENCUMBER = 4, /* Overtaxed */

OVERLOADED = 5 /* Overloaded */

};

struct entity {

struct monst *emon; /* youmonst for the player */

struct permonst *edata; /* must be non-zero for record to be valid */

int ex, ey;

};

struct enum_dump {

int val;

const char *nm;

};

/*

* This is the way the game ends. If these are rearranged, the arrays

* in end.c and topten.c will need to be changed. Some parts of the

* code assume that PANICKED separates the deaths from the non-deaths.

*/

enum game_end_types {

DIED = 0,

CHOKING = 1,

POISONING = 2,

STARVING = 3,

DROWNING = 4,

BURNING = 5,

DISSOLVED = 6,

CRUSHING = 7,

STONING = 8,

TURNED_SLIME = 9,

GENOCIDED = 10,

PANICKED = 11,

TRICKED = 12,

QUIT = 13,

ESCAPED = 14,

ASCENDED = 15

};

/* game events log */

struct gamelog_line {

long turn; /* turn when this happened */

long flags; /* LL_foo flags */

char *text;

struct gamelog_line *next;

};

/* values returned from getobj() callback functions */

enum getobj_callback_returns {

/* generally invalid - can't be used for this purpose. will give a "silly

* thing" message if the player tries to pick it, unless a more specific

* failure message is in getobj itself - e.g. "You cannot foo gold". */

GETOBJ_EXCLUDE = -3,

/* invalid because it is not in inventory; used when the hands/self

* possibility is queried and the player passed up something on the

* floor before getobj. */

GETOBJ_EXCLUDE_NONINVENT = -2,

/* invalid because it is an inaccessible or unwanted piece of gear, but

* pseudo-valid for the purposes of allowing the player to select it and

* getobj to return it if there is a prompt instead of getting "silly

* thing", in order for the getobj caller to present a specific failure

* message. Other than that, the only thing this does differently from

* GETOBJ_EXCLUDE is that it inserts an "else" in "You don't have anything

* else to foo". */

GETOBJ_EXCLUDE_INACCESS = -1,

/* invalid for purposes of not showing a prompt if nothing is valid but

* pseudo-valid for selecting - identical to GETOBJ_EXCLUDE_INACCESS but

* without the "else" in "You don't have anything else to foo". */

GETOBJ_EXCLUDE_SELECTABLE = 0,

/* valid - invlet not presented in the summary or the ? menu as a

* recommendation, but is selectable if the player enters it anyway.

* Used for objects that are actually valid but unimportantly so, such

* as shirts for reading. */

GETOBJ_DOWNPLAY = 1,

/* valid - will be shown in summary and ? menu */

GETOBJ_SUGGEST = 2,

};

/* getpos() return values */

enum getpos_retval {

LOOK_TRADITIONAL = 0, /* '.' -- ask about "more info?" */

LOOK_QUICK = 1, /* ',' -- skip "more info?" */

LOOK_ONCE = 2, /* ';' -- skip and stop looping */

LOOK_VERBOSE = 3 /* ':' -- show more info w/o asking */

};

struct h2o_ctx {

int dkn_boom, unk_boom; /* track dknown, !dknown separately */

boolean ctx_valid;

};

/* attack mode for hmon() */

enum hmon_atkmode_types {

HMON_MELEE = 0, /* hand-to-hand */

HMON_THROWN = 1, /* normal ranged (or spitting while poly'd) */

HMON_KICKED = 2, /* alternate ranged */

HMON_APPLIED = 3, /* polearm, treated as ranged */

HMON_DRAGGED = 4 /* attached iron ball, pulled into mon */

};

/* hunger states - see hu_stat in eat.c */

enum hunger_state_types {

SATIATED = 0,

NOT_HUNGRY = 1,

HUNGRY = 2,

WEAK = 3,

FAINTING = 4,

FAINTED = 5,

STARVED = 6

};

/* inventory counts (slots in tty parlance)

* a...zA..Z invlet_basic (52)

* $a...zA..Z# 2 special additions

*/

enum inventory_counts {

invlet_basic = 52,

invlet_gold = 1,

invlet_overflow = 1,

invlet_max = invlet_basic + invlet_gold + invlet_overflow,

/* 2023/11/30 invlet_max is not yet used anywhere */

};

struct kinfo {

struct kinfo *next; /* chain of delayed killers */

int id; /* uprop keys to ID a delayed killer */

int format; /* one of the killer formats */

#define KILLED_BY_AN 0

#define KILLED_BY 1

#define NO_KILLER_PREFIX 2

char name[BUFSZ]; /* actual killer name */

};

struct launchplace {

struct obj *obj;

coordxy x, y;

};

/* light source */

typedef struct ls_t {

struct ls_t *next;

coordxy x, y; /* source's position */

short range; /* source's current range */

short flags;

short type; /* type of light source */

anything id; /* source's identifier */

} light_source;

struct menucoloring {

struct nhregex *match;

char *origstr;

int color, attr;

struct menucoloring *next;

};

enum movemodes {

MV_ANY = -1,

MV_WALK,

MV_RUN,

MV_RUSH,

N_MOVEMODES

};

enum movementdirs {

DIR_ERR = -1,

DIR_W,

DIR_NW,

DIR_N,

DIR_NE,

DIR_E,

DIR_SE,

DIR_S,

DIR_SW,

DIR_DOWN,

DIR_UP,

N_DIRS_Z

};

/* N_DIRS_Z, minus up & down */

#define N_DIRS (N_DIRS_Z - 2)

/* direction adjustments */

#define DIR_180(dir) (((dir) + 4) % N_DIRS)

#define DIR_LEFT(dir) (((dir) + 7) % N_DIRS)

#define DIR_RIGHT(dir) (((dir) + 1) % N_DIRS)

#define DIR_LEFT2(dir) (((dir) + 6) % N_DIRS)

#define DIR_RIGHT2(dir) (((dir) + 2) % N_DIRS)

#define DIR_CLAMP(dir) (((dir) + N_DIRS) % N_DIRS)

struct multishot {

int n, i;

short o;

boolean s;

};

struct musable {

struct obj *offensive;

struct obj *defensive;

struct obj *misc;

int has_offense, has_defense, has_misc;

/* =0, no capability; otherwise, different numbers.

* If it's an object, the object is also set (it's 0 otherwise).

*/

};

struct mvitals {

uchar born;

uchar died;

uchar mvflags;

Bitfield(seen_close, 1);

Bitfield(photographed, 1);

};

/* Lua callback functions */

enum nhcore_calls {

NHCORE_START_NEW_GAME = 0,

NHCORE_RESTORE_OLD_GAME,

NHCORE_MOVELOOP_TURN,

NHCORE_GAME_EXIT,

NHCORE_GETPOS_TIP,

NHCORE_ENTER_TUTORIAL,

NHCORE_LEAVE_TUTORIAL,

NUM_NHCORE_CALLS

};

/* Lua callbacks. TODO: Merge with NHCORE */

enum nhcb_calls {

NHCB_CMD_BEFORE = 0,

NHCB_LVL_ENTER,

NHCB_LVL_LEAVE,

NHCB_END_TURN,

NUM_NHCB

};

/*

* option setting restrictions

*/

enum optset_restrictions {

set_in_sysconf = 0, /* system config file option only */

set_in_config = 1, /* config file option only */

set_viaprog = 2, /* may be set via extern program, not seen in game */

set_gameview = 3, /* may be set via extern program, displayed in game */

set_in_game = 4, /* may be set via extern program or set in the game */

set_wizonly = 5, /* may be set in the game if wizmode */

set_wiznofuz = 6, /* wizard-mode only, but not by fuzzer */

set_hidden = 7 /* placeholder for prefixed entries, never show it */

};

#define SET__IS_VALUE_VALID(s) ((s < set_in_sysconf) || (s > set_wiznofuz))

struct plinemsg_type {

xint16 msgtype; /* one of MSGTYP_foo */

struct nhregex *regex;

char *pattern;

struct plinemsg_type *next;

};

#define MSGTYP_NORMAL 0

#define MSGTYP_NOREP 1

#define MSGTYP_NOSHOW 2

#define MSGTYP_STOP 3

/* bitmask for callers of hide_unhide_msgtypes() */

#define MSGTYP_MASK_REP_SHOW ((1 << MSGTYP_NOREP) | (1 << MSGTYP_NOSHOW))

/* polyself flags */

enum polyself_flags {

POLY_NOFLAGS = 0x00,

POLY_CONTROLLED = 0x01,

POLY_MONSTER = 0x02,

POLY_REVERT = 0x04,

POLY_LOW_CTRL = 0x08

};

struct repo { /* repossession context */

struct monst *shopkeeper;

coord location;

};

struct restore_info {

const char *name;

int mread_flags;

};

enum restore_stages {

REST_GSTATE = 1, /* restoring game state + first pass of current level */

REST_LEVELS = 2, /* restoring remainder of dungeon */

REST_CURRENT_LEVEL = 3, /* final pass of restoring current level */

};

struct rogueroom {

coordxy rlx, rly;

coordxy dx, dy;

boolean real;

uchar doortable;

int nroom; /* Only meaningful for "real" rooms */

};

#define NUM_ROLES (13)

struct role_filter {

boolean roles[NUM_ROLES + 1];

short mask;

};

#define NUM_RACES (5)

struct selectionvar {

int wid, hei;

boolean bounds_dirty;

NhRect bounds; /* use selection_getbounds() */

char *map;

};

/* structure for 'program_state'; not saved and restored */

struct sinfo {

int gameover; /* self explanatory? */

int stopprint; /* inhibit further end of game disclosure */

#ifdef HANGUPHANDLING

volatile int done_hup; /* SIGHUP or moral equivalent received

* -- no more screen output */

int preserve_locks; /* don't remove level files prior to exit */

#endif

int something_worth_saving; /* in case of panic */

int panicking; /* `panic' is in progress */

int exiting; /* an exit handler is executing */

int saving; /* creating a save file */

int restoring; /* reloading a save file */

int freeingdata; /* in saveobjchn(), mode FREEING */

int in_getlev; /* in getlev() */

int in_moveloop; /* normal gameplay in progress */

int in_impossible; /* reporting a warning */

int in_docrt; /* in docrt(): redrawing the whole screen */

int in_self_recover; /* processing orphaned level files */

int in_checkpoint; /* saving insurance checkpoint */

int in_parseoptions; /* in parseoptions */

int in_role_selection; /* role/race/&c selection menus in progress */

int in_getlin; /* inside interface getlin routine */

int in_sanity_check; /* for impossible() during sanity checking */

int config_error_ready; /* config_error_add is ready, available */

int beyond_savefile_load; /* set when past savefile loading */

int savefile_completed; /* savefile has completed writing */

#ifdef PANICLOG

int in_paniclog; /* writing a panicloc entry */

#endif

int wizkit_wishing; /* starting wizard mode game w/ WIZKIT file */

/* input_state: used in the core for the 'altmeta' option to process ESC;

used in the curses interface to avoid arrow keys when user is doing

something other than entering a command or direction and in the Qt

interface to suppress menu commands in similar conditions;

readchar() always resets it to 'otherInp' prior to returning */

int input_state; /* whether next key pressed will be entering a command */

#ifdef TTY_GRAPHICS

/* resize_pending only matters when handling a SIGWINCH signal for tty;

getting_char is used along with that and also separately for UNIX;

we minimize #if conditionals for them to avoid unnecessary clutter */

volatile int resize_pending; /* set by signal handler */

volatile int getting_char; /* referenced during signal handling */

#endif

};

/* value of program_state.input_state, significant during readchar();

get_count() expects digits then a command so sets it to commandInp */

enum InputState {

otherInp = 0, /* 'other' */

commandInp = 1, /* readchar() */

getposInp = 2, /* getpos() */

getdirInp = 3, /* getdir() */

};

/* sortloot() return type; needed before extern.h */

struct sortloot_item {

struct obj *obj;

char *str; /* result of loot_xname(obj) in some cases, otherwise null */

/* these need to be signed; 'indx' should be big enough to hold a count

of the largest pile of items, the others fit within char */

int indx; /* index into original list (used as tie-breaker) */

int8 orderclass; /* order rather than object class; 0 => not yet init'd */

int8 subclass; /* subclass for some classes */

int8 disco; /* discovery status */

int8 inuse; /* 0: not in-use or not sorting by inuse_only;

* 1: lit candle/lamp or attached leash; 2: worn armor;

* 3: wielded weapon (including uswapwep and uquiver);

* 4: worn accessory (amulet, rings, blindfold). */

};

typedef struct sortloot_item Loot;

typedef struct strbuf {

int len;

char *str;

char buf[256];

} strbuf_t;

enum stoning_checks {

st_gloves = 0x1, /* wearing gloves? */

st_corpse = 0x2, /* is it a corpse obj? */

st_petrifies = 0x4, /* does the corpse petrify on touch? */

st_resists = 0x8, /* do you have stoning resistance? */

st_all = (st_gloves | st_corpse | st_petrifies | st_resists)

};

struct throw_and_return_weapon {

short otyp;

int range;

Bitfield(tethered, 1);

};

struct trapinfo {

struct obj *tobj;

coordxy tx, ty;

int time_needed;

boolean force_bungle;

};

/* values for rtype are defined in dungeon.h */

/* lev_region from sp_lev.h */

typedef struct {

struct {

coordxy x1, y1, x2, y2;

} inarea;

struct {

coordxy x1, y1, x2, y2;

} delarea;

boolean in_islev, del_islev;

coordxy rtype, padding;

Str_or_Len rname;

} lev_region;

/* Flags for controlling uptodate */

#define UTD_CHECKSIZES 0x01

#define UTD_CHECKFIELDCOUNTS 0x02

#define UTD_SKIP_SANITY1 0x04

#define UTD_SKIP_SAVEFILEINFO 0x08

#define UTD_WITHOUT_WAITSYNCH_PERFILE 0x10

#define UTD_QUIETLY 0x20

/* Values for savefile status */

#define SF_UPTODATE 0

#define SF_OUTDATED 1

#define SF_CRITICAL_BYTE_COUNT_MISMATCH 2

#define SF_DM_IL32LLP64_ON_ILP32LL64 3 /* Wind x64 savefile on x86 */

#define SF_DM_I32LP64_ON_ILP32LL64 4 /* Unix 64 savefile on x86 */

#define SF_DM_ILP32LL64_ON_I32LP64 5 /* x86 savefile on Unix 64 */

#define SF_DM_ILP32LL64_ON_IL32LLP64 6 /* x86 savefile on Wind x64 */

#define SF_DM_I32LP64_ON_IL32LLP64 7 /* Unix 64 savefile on Wind x64 */

#define SF_DM_IL32LLP64_ON_I32LP64 8 /* Wind x64 savefile on Unix 64 */

#define SF_DM_MISMATCH 9 /* generic savefile byte mismatch */

#define ENTITIES 2

struct valuable_data {

long count;

int typ;

};

struct val_list {

struct valuable_data *list;

int size;

};

enum vanq_order_modes {

VANQ_MLVL_MNDX = 0, /* t - traditional: by monster level */

VANQ_MSTR_MNDX, /* d - by difficulty rating */

VANQ_ALPHA_SEP, /* a - alphabetical, first uniques, then ordinary */

VANQ_ALPHA_MIX, /* A - alpha with uniques and ordinary intermixed */

VANQ_MCLS_HTOL, /* C - by class, high to low within class */

VANQ_MCLS_LTOH, /* c - by class, low to high within class */

VANQ_COUNT_H_L, /* n - by count, high to low */

VANQ_COUNT_L_H, /* z - by count, low to high */

NUM_VANQ_ORDER_MODES

};

struct autopickup_exception {

struct nhregex *regex;

char *pattern;

boolean grab;

struct autopickup_exception *next;

};

/* at most one of `door' and `box' should be non-null at any given time */

struct xlock_s {

struct rm *door;

struct obj *box;

int picktyp, /* key|pick|card for unlock, sharp vs blunt for #force */

chance, usedtime;

boolean magic_key;

};

#define MAX_BMASK 4

/* NetHack ftypes */

#define NHF_LEVELFILE 1

#define NHF_SAVEFILE 2

#define NHF_BONESFILE 3

/* modes */

#define READING 0x0

#define COUNTING 0x01

#define WRITING 0x02

#define FREEING 0x04

#define CONVERTING 0x08

#define UNCONVERTING 0x10

#if 0

/* operations of the various saveXXXchn & co. routines */

#define perform_bwrite(nhfp) ((nhfp)->mode & (COUNTING | WRITING))

#define release_data(nhfp) ((nhfp)->mode & FREEING)

#endif

/* operations of the various saveXXXchn & co. routines */

#define update_file(nhfp) ((nhfp)->mode & (COUNTING | WRITING))

#define release_data(nhfp) ((nhfp)->mode & FREEING)

enum saveformats {

invalid = 0,

historical = 1, /* entire struct, binary, as-is */

exportascii = 2, /* each field written out as ascii text */

NUM_SAVEFORMATS

};

/* Content types for fieldlevel files */

struct fieldlevel_content {

boolean deflt; /* individual fields */

boolean binary; /* binary rather than text */

};

struct nh_file {

int fd; /* for traditional structlevel binary writes */

int mode; /* holds READING, WRITING, FREEING, CONVERTING modes */

int ftype; /* NHF_LEVELFILE, NHF_SAVEFILE, or NHF_BONESFILE */

int fnidx; /* index of procs for fieldlevel saves */

long rcount, /* read count since opening */

wcount; /* write count since opening */

boolean structlevel; /* traditional structure binary saves */

boolean fieldlevel; /* fieldlevel saves each field individually */

boolean addinfo; /* if set, some additional context info from core */

boolean eof; /* place to mark eof reached */

boolean bendian; /* set to true if executing on big-endian machine */

FILE *fpdef; /* file pointer for fieldlevel default style */

FILE *fpdefmap; /* file pointer mapfile for def format */