--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xrogue/rogue.h	Tue Apr 21 08:55:20 2015 -0400
@@ -0,0 +1,1405 @@
+/*
+    rogue.h - Rogue definitions and variable declarations
+    
+    XRogue: Expeditions into the Dungeons of Doom
+    Copyright (C) 1991 Robert Pietkivitch
+    All rights reserved.
+    
+    Based on "Advanced Rogue"
+    Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
+    All rights reserved.
+
+    Based on "Rogue: Exploring the Dungeons of Doom"
+    Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
+    All rights reserved.
+    
+    See the file LICENSE.TXT for full copyright and licensing information.
+*/ 
+
+/*
+ * some compiler don't handle void pointers well so
+ */
+#include <assert.h>
+#define reg  register
+#define VOID long
+#undef lines
+#define ENCREAD encread
+#define ENCWRITE encwrite
+#undef SCROLL   /* UNIX/370 defines SCROLL for some bizarre reason */
+#define exfork fork     /* Standard fork with no paging available */
+
+/*
+ * Maximum number of different things
+ */
+
+#define MINCOLS         70
+#define MINLINES        22
+#define MAXROOMS        9
+#define MAXTHINGS       9
+#define MAXOBJ          9
+#define MAXSTATS        74      /* max total of all stats at startup */
+#define MAXPACK         27      /* max number of items in pack */
+#define MAXDOUBLE       14      /* max number of times exppts is doubled */
+#define MAXCONTENTS     20      /* max number of things beaker/book can hold */
+#define MAXENCHANT      30      /* max number of enchantments on an item */
+#define MAXTREAS        25      /* number monsters/treasure in treasure room */
+#define MAXTRAPS        20      /* max number of traps that may be on level */
+#define MAXTRPTRY       15      /* attempts/level allowed for setting traps */
+#define MAXDOORS        4       /* maximum doors to a room */
+#define MAXCHANTS       16      /* maximum number of chants for a druid */
+#define MAXPRAYERS      16      /* maximum number of prayers for cleric */
+#define MAXSPELLS       16      /* maximum number of spells for magician */
+#define MAXQUILL        14      /* scrolls the Quill of Nagrom can write */
+#define QUILLCHARGES    300     /* max num of charges in the Quill of Nagrom */
+#define NUM_CNAMES      26      /* number of names per character level */
+#define NUMMONST        211     /* current number of monsters */
+#define NUMUNIQUE       60      /* number of UNIQUEs (minus jacaranda) */
+#define NUMDINOS        30      /* number of dinosaurs (for OUTSIDE level) */
+#define NLEVMONS        3       /* number of new monsters per level */
+#define NUMSCORE        20      /* number of entries in score file */
+#define HARDER          40      /* at this level start making things harder */
+#define LINELEN         256     /* characters in a buffer */
+#define JUG_EMPTY       -1      /* signifys that the alchemy jug is empty */
+#define MAXPURCH        (pstats.s_charisma/3) /* num of purchases at t.post */
+#define MAXATT          50      /* charactor's attribute maximum number */
+
+/* Movement penalties */
+#define BACKPENALTY 3
+#define SHOTPENALTY 2           /* In line of sight of missile */
+#define DOORPENALTY 1           /* Moving out of current room */
+
+/*
+ * these defines are used in calls to get_item() to signify what
+ * it is we want
+ */
+
+#define ALL             -1
+#define WEARABLE        -2
+#define CALLABLE        -3
+#define WIELDABLE       -4
+#define USEABLE         -5
+#define IDENTABLE       -6
+#define REMOVABLE       -7
+#define PROTECTABLE     -8
+#define ZAPPABLE        -9
+#define READABLE        -10
+#define QUAFFABLE       -11
+
+/*
+ * stuff to do with encumberance
+ */
+
+#define NORMENCB        1400    /* normal encumberance */
+#define F_SATIATED       0      /* player's stomach is very full */
+#define F_OKAY           1      /* have plenty of food in stomach */
+#define F_HUNGRY         2      /* player is hungry */
+#define F_WEAK           3      /* weak from lack of food */
+#define F_FAINT          4      /* fainting from lack of food */
+
+/*
+ * actions a player/monster will take
+ */
+
+#define A_MOVE          0200    /* normal movement */
+#define A_FREEZE        0201    /* frozen in place */
+#define A_ATTACK        0202    /* trying to hit */
+#define A_SELL          0203    /* trying to sell goods */
+#define A_NIL           0204    /* not doing anything */
+#define A_BREATHE       0205    /* breathing */
+#define A_MISSILE       0206    /* Firing magic missiles */
+#define A_SONIC         0207    /* Sounding a sonic blast */
+#define A_SUMMON        0210    /* Summoning help */
+#define A_USERELIC      0211    /* Monster uses a relic */
+#define A_SLOW          0212    /* monster slows the player */
+#define A_ZAP           0213    /* monster shoots a wand */
+#define A_PICKUP        0214    /* player is picking something up */
+#define A_USEWAND       0215    /* monster is shooting a wand */
+#define A_THROW         't'
+#define C_CAST          'C'
+#define C_COUNT         '*'
+#define C_DIP           'D'
+#define C_DROP          'd'
+#define C_EAT           'e'
+#define C_PRAY          'p'
+#define C_CHANT         'c'
+#define C_QUAFF         'q'
+#define C_READ          'r'
+#define C_SEARCH        's'
+#define C_SETTRAP       '^'
+#define C_TAKEOFF       'T'
+#define C_USE           CTRL('U')
+#define C_WEAR          'W'
+#define C_WIELD         'w'
+#define C_ZAP           'z'
+
+/* Possible ways for the hero to move */
+
+#define H_TELEPORT 0
+
+/*
+ * return values for get functions
+ */
+
+#define NORM    0       /* normal exit */
+#define QUIT    1       /* quit option setting */
+#define MINUS   2       /* back up one option */
+
+/* 
+ * The character types
+ */
+
+#define C_FIGHTER       0
+#define C_RANGER        1
+#define C_PALADIN       2
+#define C_MAGICIAN      3
+#define C_CLERIC        4
+#define C_THIEF         5
+#define C_ASSASSIN      6
+#define C_DRUID         7
+#define C_MONK          8
+#define C_MONSTER       9
+#define NUM_CHARTYPES   10
+
+/*
+ * define the ability types
+ */
+
+#define A_INTELLIGENCE  0
+#define A_STRENGTH      1
+#define A_WISDOM        2
+#define A_DEXTERITY     3
+#define A_CONSTITUTION  4
+#define A_CHARISMA      5
+#define NUMABILITIES    6
+
+/*
+ * values for games end
+ */
+
+#define UPDATE  -2
+#define SCOREIT -1
+#define KILLED   0
+#define CHICKEN  1
+#define WINNER   2
+
+/*
+ * definitions for function step_ok:
+ *      MONSTOK indicates it is OK to step on a monster -- it
+ *      is only OK when stepping diagonally AROUND a monster;
+ *      it is also OK if the stepper is a friendly monster and
+ *      is in a fighting mood.
+ */
+
+#define MONSTOK 1
+#define NOMONST 2
+#define FIGHTOK 3
+
+/*
+ * used for ring stuff
+ */
+
+#define LEFT_1          0
+#define LEFT_2          1
+#define LEFT_3          2
+#define LEFT_4          3
+#define RIGHT_1         4
+#define RIGHT_2         5
+#define RIGHT_3         6
+#define RIGHT_4         7
+#define NUM_FINGERS     8
+
+/*
+ * used for micellaneous magic (MM) stuff
+ */
+
+#define WEAR_BOOTS      0
+#define WEAR_BRACERS    1
+#define WEAR_CLOAK      2
+#define WEAR_GAUNTLET   3
+#define WEAR_JEWEL      4
+#define WEAR_NECKLACE   5
+#define NUM_MM          6
+
+/*
+    How to exit flags:
+*/
+
+#define EXIT_CLS        1    /* Clear screen first */
+#define EXIT_ENDWIN     2    /* Shutdown Curses    */
+
+
+/*
+ * All the fun defines
+ */
+
+#define next(ptr) (*ptr).l_next
+#define prev(ptr) (*ptr).l_prev
+#define ldata(ptr) (*ptr).l_data
+#define inroom(rp, cp) (\
+    (cp)->x <= (rp)->r_pos.x + ((rp)->r_max.x - 1) && (rp)->r_pos.x <= (cp)->x \
+ && (cp)->y <= (rp)->r_pos.y + ((rp)->r_max.y - 1) && (rp)->r_pos.y <= (cp)->y)
+#define winat(y, x) (mvwinch(mw, y, x)==' '?mvwinch(stdscr, y, x):winch(mw))
+#define debug if (wizard) msg
+#define RN (((seed = seed*11109+13849) & 0x7fff) >> 1)
+#define unc(cp) (cp).y, (cp).x
+#define cmov(xy) move((xy).y, (xy).x)
+#define DISTANCE(y1, x1, y2, x2) ((x2 - x1)*(x2 - x1) + (y2 - y1)*(y2 - y1))
+#define OBJPTR(what)    (struct object *)((*what).l_data)
+#define THINGPTR(what)  (struct thing *)((*what).l_data)
+#define DOORPTR(what)   (coord *)((*what).l_data)
+#define when break;case
+#define otherwise break;default
+#define until(expr) while(!(expr))
+#define ce(a, b) ((a).x == (b).x && (a).y == (b).y)
+#define draw(window) wrefresh(window)
+#define newfont(window) if (funfont) wattron(window, A_ALTCHARSET);
+#define nofont(window) if (funfont) wattroff(window, A_ALTCHARSET);
+#define hero player.t_pos
+#define pstats player.t_stats
+#define max_stats player.maxstats
+#define pack player.t_pack
+#define attach(a, b) _attach(&a, b)
+#define detach(a, b) _detach(&a, b)
+#define o_free_list(a) _o_free_list(&a)
+#define r_free_list(a) _r_free_list(&a)
+#define t_free_list(a) _t_free_list(&a)
+#undef min
+#undef max
+#define max(a, b) ((a) > (b) ? (a) : (b))
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#define on(thing, flag) \
+    (((thing).t_flags[(flag >> FLAGSHIFT) & FLAGINDEX] & flag) != 0)
+#define off(thing, flag) \
+    (((thing).t_flags[(flag >> FLAGSHIFT) & FLAGINDEX] & flag) == 0)
+#define turn_on(thing, flag) \
+    ((thing).t_flags[(flag >> FLAGSHIFT) & FLAGINDEX] |= (flag & ~FLAGMASK))
+#define turn_off(thing, flag) \
+    ((thing).t_flags[(flag >> FLAGSHIFT) & FLAGINDEX] &= ~flag)
+
+/* define the control character */
+
+#undef CTRL
+#define CTRL(ch) (ch & 037)
+
+#define ALLOC(x) malloc((unsigned int) x)
+#define FREE(x) free((char *) x)
+#define EQSTR(a, b, c)  (strncmp(a, b, c) == 0)
+#define EQUAL(a, b)     (strcmp(a, b) == 0)
+#define GOLDCALC (rnd(50 + 10 * level) + 2)
+#define ISRING(h, r) (cur_ring[h] != NULL && cur_ring[h]->o_which == r)
+#define ISWEARING(r)    (ISRING(LEFT_1, r)  || ISRING(LEFT_2, r)  ||\
+                         ISRING(LEFT_3, r)  || ISRING(LEFT_4, r)  ||\
+                         ISRING(RIGHT_1, r) || ISRING(RIGHT_2, r) ||\
+             ISRING(RIGHT_3, r) || ISRING(RIGHT_4, r))
+#define newgrp() ++group
+#define o_charges o_ac
+#define o_kind o_ac
+#define ISMULT(type) (type == FOOD)
+#define isrock(ch) ((ch == WALL) || (ch == HORZWALL) || (ch == VERTWALL) || (ch == SECRETDOOR))
+#define is_stealth(tp) \
+    (rnd(25) < (tp)->t_stats.s_dext || (tp == &player && ISWEARING(R_STEALTH)))
+
+#define has_light(rp) (((rp)->r_flags & HASFIRE) || ISWEARING(R_LIGHT))
+
+#define mi_wght mi_worth
+#define mi_food mi_curse
+
+/*
+ * Ways to die
+ */
+
+#define D_PETRIFY       -1
+#define D_ARROW         -2
+#define D_DART          -3
+#define D_POISON        -4
+#define D_BOLT          -5
+#define D_SUFFOCATION   -6
+#define D_POTION        -7
+#define D_INFESTATION   -8
+#define D_DROWN         -9
+#define D_ROT           -10
+#define D_CONSTITUTION  -11
+#define D_STRENGTH      -12
+#define D_SIGNAL        -13
+#define D_CHOKE         -14
+#define D_STRANGLE      -15
+#define D_FALL          -16
+#define D_RELIC         -17
+#define D_STARVATION    -18
+#define D_FOOD_CHOKE    -19
+#define D_SCROLL        -20
+#define D_FRIGHT        -21
+#define D_CRYSTAL       -22
+#define D_CARD          -23
+#define DEATHNUM         23      /* number of ways to die */
+
+/*
+ * Things that appear on the screens
+ */
+
+#define WALL            ' '
+#define PASSAGE         '#'
+#define DOOR            '+'
+#define FLOOR           '.'
+#define HORZWALL        '-'
+#define VERTWALL        '|'
+#define VPLAYER         '@'
+#define IPLAYER         '_'
+#define POST            '^'
+#define TRAPDOOR        '>'
+#define ARROWTRAP       '{'
+#define SLEEPTRAP       '$'
+#define BEARTRAP        '}'
+#define TELTRAP         '~'
+#define DARTTRAP        '`'
+#define WORMHOLE        '<'
+#define POOL            '"'
+#define MAZETRAP        '\''
+#define SECRETDOOR      '&'
+#define STAIRS          '%'
+#define GOLD            '*'
+#define POTION          '!'
+#define SCROLL          '?'
+#define MAGIC           '$'
+#define BMAGIC          '>'     /*      Blessed magic   */
+#define CMAGIC          '<'     /*      Cursed  magic   */
+#define FOOD            ':'
+#define WEAPON          ')'
+#define MISSILE         '*'     /*      Magic Missile   */
+#define ARMOR           ']'
+#define MM              ';'
+#define RELIC           ','
+#define RING            '='
+#define STICK           '/'
+#define FOREST          '\\'
+
+/*
+ * Various constants
+ * Crypt() returns a different string on the PC for some silly reason
+ */
+
+#define PASSWD          "mT5uKwhm5WDRs"
+#define FIGHTBASE       10
+#define BEFORE          1
+#define AFTER           2
+#define ESC             27
+#define BOLT_LENGTH     12
+#define MARKLEN         20
+#define SLEEPTIME       (roll(15, 2))
+#define BEARTIME        (roll(15, 2))
+#define FREEZETIME      30
+#define HEALTIME        40
+#define SICKTIME        40
+#define MORETIME        80
+#define STOMACHSIZE     2100
+#define PAINTIME        (roll(15, 2))
+#define CLOAK_TIME      (roll(15, 2))
+#define CHILLTIME       (roll(15, 2))
+#define STONETIME       (roll(15, 2))
+#define SMELLTIME       (50+rnd(30))
+#define DUSTTIME        (50+rnd(30))
+#define STINKTIME       (50+rnd(30))
+#define HASTETIME       (50+rnd(30))
+#define HUHDURATION     (50+rnd(30))
+#define GONETIME        (50+rnd(30)) 
+#define SKILLDURATION   (50+rnd(30))
+#define SEEDURATION     (150+rnd(50))
+#define CLRDURATION     (150+rnd(50))
+#define FLYTIME         (150+rnd(50))
+#define PHASEDURATION   (150+rnd(50))
+#define ALCHEMYTIME     (250+rnd(100))
+#define FIRETIME        (180+roll(20, 2))
+#define COLDTIME        (180+roll(20, 2))
+#define BOLTTIME        (180+roll(20, 2))
+#define DAYLENGTH       700
+#define LEVEL           700  /* make depth of dungeon equal to DAYLENGTH */
+#define WANDERTIME      (max(5, (HARDER+rnd(25))-rnd(vlevel*2)))
+#define SPELLTIME       ((max(30-pstats.s_lvl,5)))
+#define vlevel          (max(level, turns/LEVEL + 1))
+
+/*
+ * Save against things
+ */
+
+#define VS_POISON               00
+#define VS_PARALYZATION         00
+#define VS_DEATH                00
+#define VS_PETRIFICATION        01
+#define VS_WAND                 02
+#define VS_BREATH               03
+#define VS_MAGIC                04
+
+/*
+ * attributes for treasures in dungeon
+ */
+
+#define ISCURSED               01
+#define ISKNOW                 02
+#define ISPOST                 04       /* object is in a trading post */
+#define ISMETAL               010
+#define ISPROT                020       /* object is protected */
+#define ISBLESSED             040
+#define ISPOISON             0100
+#define ISMISL             020000
+#define ISMANY             040000
+
+/*
+ * Various flag bits
+ */
+
+#define ISDARK                 01
+#define ISGONE                 02
+#define ISTREAS                04
+#define ISFOUND               010
+#define ISTHIEFSET            020
+#define FORCEDARK             040
+
+/*
+ * 1st set of creature flags (this might include player)
+ */
+
+#define ISBLIND         0x00000001
+#define ISINWALL        0x00000002
+#define ISRUN           0x00000004
+#define ISFLEE          0x00000008
+#define ISINVIS         0x00000010
+#define ISMEAN          0x00000020
+#define ISGREED         0x00000040
+#define CANSHOOT        0x00000080
+#define ISHELD          0x00000100
+#define ISHUH           0x00000200
+#define ISREGEN         0x00000400
+#define CANHUH          0x00000800
+#define CANSEE          0x00001000
+#define HASFIRE         0x00002000
+#define ISSLOW          0x00004000
+#define ISHASTE         0x00008000
+#define ISCLEAR         0x00010000
+#define CANINWALL       0x00020000
+#define ISDISGUISE      0x00040000
+#define CANBLINK        0x00080000
+#define CANSNORE        0x00100000
+#define HALFDAMAGE      0x00200000
+#define CANSUCK         0x00400000
+#define CANRUST         0x00800000
+#define CANPOISON       0x01000000
+#define CANDRAIN        0x02000000
+#define ISUNIQUE        0x04000000
+#define STEALGOLD       0x08000000
+
+/* 
+ * Second set of flags 
+ */
+
+#define STEALMAGIC      0x10000001
+#define CANDISEASE      0x10000002
+#define HASDISEASE      0x10000004
+#define CANSUFFOCATE    0x10000008
+#define DIDSUFFOCATE    0x10000010
+#define BOLTDIVIDE      0x10000020
+#define BLOWDIVIDE      0x10000040
+#define NOCOLD          0x10000080
+#define TOUCHFEAR       0x10000100
+#define BMAGICHIT       0x10000200
+#define NOFIRE          0x10000400
+#define NOBOLT          0x10000800
+#define CARRYGOLD       0x10001000
+#define CANITCH         0x10002000
+#define HASITCH         0x10004000
+#define DIDDRAIN        0x10008000
+#define WASTURNED       0x10010000
+#define CANSELL         0x10020000
+#define CANBLIND        0x10040000
+#define NOACID          0x10080000
+#define NOSLOW          0x10100000
+#define NOFEAR          0x10200000
+#define NOSLEEP         0x10400000
+#define NOPARALYZE      0x10800000
+#define NOGAS           0x11000000
+#define CANMISSILE      0x12000000
+#define CMAGICHIT       0x14000000
+#define CANPAIN         0x18000000
+
+/* 
+ * Third set of flags 
+ */
+
+#define CANSLOW         0x20000001
+#define CANTUNNEL       0x20000002
+#define TAKEWISDOM      0x20000004
+#define NOMETAL         0x20000008
+#define MAGICHIT        0x20000010
+#define CANINFEST       0x20000020
+#define HASINFEST       0x20000040
+#define NOMOVE          0x20000080
+#define CANSHRIEK       0x20000100
+#define CANDRAW         0x20000200
+#define CANSMELL        0x20000400
+#define CANPARALYZE     0x20000800
+#define CANROT          0x20001000
+#define ISSCAVENGE      0x20002000
+#define DOROT           0x20004000
+#define CANSTINK        0x20008000
+#define HASSTINK        0x20010000
+#define ISSHADOW        0x20020000
+#define CANCHILL        0x20040000
+#define CANHUG          0x20080000
+#define CANSURPRISE     0x20100000
+#define CANFRIGHTEN     0x20200000
+#define CANSUMMON       0x20400000
+#define TOUCHSTONE      0x20800000
+#define LOOKSTONE       0x21000000
+#define CANHOLD         0x22000000
+#define DIDHOLD         0x24000000
+#define DOUBLEDRAIN     0x28000000
+
+/* 
+ * Fourth set of flags 
+ */
+
+#define CANBRANDOM      0x30000001      /* Types of breath */
+#define CANBACID        0x30000002      /* acid */
+#define CANBFIRE        0x30000004      /* Fire */
+#define CANBCGAS        0x30000008      /* confusion gas */
+#define CANBBOLT        0x30000010      /* lightning bolt */
+#define CANBGAS         0x30000020      /* chlorine gas */
+#define CANBICE         0x30000040      /* ice */
+#define CANBFGAS        0x30000080      /* Fear gas */
+#define CANBPGAS        0x30000100      /* Paralyze gas */
+#define CANBSGAS        0x30000200      /* Sleeping gas */
+#define CANBSLGAS       0x30000400      /* Slow gas */
+#define CANBREATHE      0x300007ff      /* Can it breathe at all? */
+
+/*
+ * Fifth set of flags
+ */
+
+#define ISUNDEAD        0x40000001
+#define CANSONIC        0x40000002
+#define TURNABLE        0x40000004
+#define TAKEINTEL       0x40000008
+#define NOSTAB          0x40000010
+#define CANDISSOLVE     0x40000020
+#define ISFLY           0x40000040      /* creature can fly */
+#define CANTELEPORT     0x40000080      /* creature can teleport */
+#define CANEXPLODE      0x40000100      /* creature explodes when hit */
+#define CANDANCE        0x40000200      /* creature can make hero "dance" */
+#define ISDANCE         0x40000400      /* creature (hero) is dancing */
+#define CARRYFOOD       0x40000800
+#define CARRYSCROLL     0x40001000
+#define CARRYPOTION     0x40002000
+#define CARRYRING       0x40004000
+#define CARRYSTICK      0x40008000
+#define CARRYMISC       0x40010000
+#define CARRYMDAGGER    0x40020000      /* Dagger of Musty */
+#define CARRYCLOAK      0x40040000      /* Cloak of Emori */
+#define CARRYANKH       0x40080000      /* Ankh of Heil */
+#define CARRYSTAFF      0x40100000      /* Staff of Ming */
+#define CARRYWAND       0x40200000      /* Wand of Orcus */
+#define CARRYROD        0x40400000      /* Rod of Asmodeus */
+#define CARRYYAMULET    0x40800000      /* Amulet of Yendor */
+#define CARRYMANDOLIN   0x41000000      /* Mandolin of Brian */
+#define MISSEDDISP      0x42000000      /* Missed Cloak of Displacement */
+#define CANBSTAB        0x44000000      /* Can backstab */
+#define ISGUARDIAN      0x48000000      /* Guardian of a treasure room */
+
+/*
+ * Sixth set of flags
+ */
+
+#define CARRYHORN       0x50000001      /* Horn of Geryon */
+#define CARRYMSTAR      0x50000002      /* Morning Star of Hruggek */
+#define CARRYFLAIL      0x50000004      /* Flail of Yeenoghu */
+#define CARRYWEAPON     0x50000008      /* A generic weapon */
+#define CANAGE          0x50000010      /* can age you */
+#define CARRYDAGGER     0x50000020      /* carry's a dumb old dagger */
+#define AREMANY         0x50000040      /* they come in droves */
+#define CARRYEYE        0x50000080      /* has the eye of Vecna */
+#define HASSUMMONED     0x50000100      /* has already summoned */
+#define ISSTONE         0x50000200      /* has been turned to stone */
+#define NODETECT        0x50000400      /* detect monster will not show him */
+#define NOSTONE         0x50000800      /* creature made its save vrs stone */
+#define CARRYQUILL      0x50001000      /* has the quill of Nagrom */