1TBS reflow with clang-format.

This commit is contained in:
Eric S. Raymond 2024-01-27 06:17:02 -05:00
parent c11938aed5
commit be429016af
9 changed files with 4137 additions and 3936 deletions

393
advent.h
View file

@ -4,11 +4,11 @@
* SPDX-FileCopyrightText: (C) 1977, 2005 by Will Crowther and Don Woods
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <inttypes.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <stdarg.h>
#include <inttypes.h>
#include "dungeon.h"
@ -18,29 +18,30 @@
#define LCG_C 221587L
#define LCG_M 1048576L
#define LINESIZE 1024
#define TOKLEN 5 // # outputting characters in a token */
#define PIRATE NDWARVES // must be NDWARVES-1 when zero-origin
#define DALTLC LOC_NUGGET // alternate dwarf location
#define INVLIMIT 7 // inventory limit (# of objects)
#define INTRANSITIVE -1 // illegal object number
#define GAMELIMIT 330 // base limit of turns
#define NOVICELIMIT 1000 // limit of turns for novice
#define WARNTIME 30 // late game starts at game.limit-this
#define FLASHTIME 50 // turns from first warning till blinding flash
#define PANICTIME 15 // time left after closing
#define BATTERYLIFE 2500 // turn limit increment from batteries
#define WORD_NOT_FOUND -1 // "Word not found" flag value for the vocab hash functions.
#define WORD_EMPTY 0 // "Word empty" flag value for the vocab hash functions
#define PIT_KILL_PROB 35 // Percentage probability of dying from fall in pit.
#define CARRIED -1 // Player is toting it
#define READ_MODE "rb" // b is not needed for POSIX but harmless
#define WRITE_MODE "wb" // b is not needed for POSIX but harmless
#define LINESIZE 1024
#define TOKLEN 5 // # outputting characters in a token */
#define PIRATE NDWARVES // must be NDWARVES-1 when zero-origin
#define DALTLC LOC_NUGGET // alternate dwarf location
#define INVLIMIT 7 // inventory limit (# of objects)
#define INTRANSITIVE -1 // illegal object number
#define GAMELIMIT 330 // base limit of turns
#define NOVICELIMIT 1000 // limit of turns for novice
#define WARNTIME 30 // late game starts at game.limit-this
#define FLASHTIME 50 // turns from first warning till blinding flash
#define PANICTIME 15 // time left after closing
#define BATTERYLIFE 2500 // turn limit increment from batteries
#define WORD_NOT_FOUND \
-1 // "Word not found" flag value for the vocab hash functions.
#define WORD_EMPTY 0 // "Word empty" flag value for the vocab hash functions
#define PIT_KILL_PROB 35 // Percentage probability of dying from fall in pit.
#define CARRIED -1 // Player is toting it
#define READ_MODE "rb" // b is not needed for POSIX but harmless
#define WRITE_MODE "wb" // b is not needed for POSIX but harmless
/* Special object-state values - integers > 0 are object-specific */
#define STATE_NOTFOUND -1 // 'Not found" state of treasures
#define STATE_FOUND 0 // After discovered, before messed with
#define STATE_IN_CAVITY 1 // State value common to all gemstones
#define STATE_NOTFOUND -1 // 'Not found" state of treasures
#define STATE_FOUND 0 // After discovered, before messed with
#define STATE_IN_CAVITY 1 // State value common to all gemstones
/* Special fixed object-state values - integers > 0 are location */
#define IS_FIXED -1
@ -67,39 +68,45 @@
* and readable objects, notably the clam/oyster - but the code around
* those test is difficult to read.
*/
#define PROP_STASHIFY(n) (-1 - (n))
#define PROP_IS_STASHED(obj) (game.objects[obj].prop < STATE_NOTFOUND)
#define PROP_IS_NOTFOUND(obj) (game.objects[obj].prop == STATE_NOTFOUND)
#define PROP_IS_FOUND(obj) (game.objects[obj].prop == STATE_FOUND)
#define PROP_IS_STASHED_OR_UNSEEN(obj) (game.objects[obj].prop < 0)
#define PROP_SET_FOUND(obj) (game.objects[obj].prop = STATE_FOUND)
#define PROP_SET_NOT_FOUND(obj) (game.objects[obj].prop = STATE_NOTFOUND)
#define PROP_IS_NOTFOUND2(g, o) (g.objects[o].prop == STATE_NOTFOUND)
#define PROP_IS_INVALID(val) (val < -MAX_STATE - 1 || val > MAX_STATE)
#define PROP_STASHIFY(n) (-1 - (n))
#define PROP_IS_STASHED(obj) (game.objects[obj].prop < STATE_NOTFOUND)
#define PROP_IS_NOTFOUND(obj) (game.objects[obj].prop == STATE_NOTFOUND)
#define PROP_IS_FOUND(obj) (game.objects[obj].prop == STATE_FOUND)
#define PROP_IS_STASHED_OR_UNSEEN(obj) (game.objects[obj].prop < 0)
#define PROP_SET_FOUND(obj) (game.objects[obj].prop = STATE_FOUND)
#define PROP_SET_NOT_FOUND(obj) (game.objects[obj].prop = STATE_NOTFOUND)
#define PROP_IS_NOTFOUND2(g, o) (g.objects[o].prop == STATE_NOTFOUND)
#define PROP_IS_INVALID(val) (val < -MAX_STATE - 1 || val > MAX_STATE)
#else
/* (ESR) Only the boldest of adventurers will explore here. This
* alternate set of definitions for the macros above was an attempt to
* break from out of the state encoding a per-object "found" member
* telling whether or not the player has seen the object.
* telling whether or not the player has seen the object.
*
* What's broken when you try to use thus is
* PROP_IS_STASHED_OR_UNSEEN. The symptom is game.tally getting
* decremented on non-treasures.
*/
#define PROP_STASHIFY(n) (-(n))
#define PROP_IS_STASHED(obj) (game.objects[obj].prop < 0)
#define PROP_IS_NOTFOUND(obj) (!game.objects[obj].found)
#define PROP_IS_FOUND(obj) (game.objects[obj].found && game.objects[obj].prop == 0)
#define PROP_IS_STASHED_OR_UNSEEN(obj) (!game.objects[obj].found || game.objects[obj].prop < 0)
#define PROP_SET_FOUND(obj) do {game.objects[obj].found = true; game.objects[obj].prop = STATE_FOUND;} while(0)
#define PROP_SET_NOT_FOUND(obj) game.objects[obj].found = false
#define PROP_IS_NOTFOUND2(g, o) (!g.objects[o].found)
#define PROP_IS_INVALID(val) (val < -MAX_STATE || val > MAX_STATE)
#define PROP_SET_SEEN(obj) game.objects[object].found = true
#define PROP_STASHIFY(n) (-(n))
#define PROP_IS_STASHED(obj) (game.objects[obj].prop < 0)
#define PROP_IS_NOTFOUND(obj) (!game.objects[obj].found)
#define PROP_IS_FOUND(obj) \
(game.objects[obj].found && game.objects[obj].prop == 0)
#define PROP_IS_STASHED_OR_UNSEEN(obj) \
(!game.objects[obj].found || game.objects[obj].prop < 0)
#define PROP_SET_FOUND(obj) \
do { \
game.objects[obj].found = true; \
game.objects[obj].prop = STATE_FOUND; \
} while (0)
#define PROP_SET_NOT_FOUND(obj) game.objects[obj].found = false
#define PROP_IS_NOTFOUND2(g, o) (!g.objects[o].found)
#define PROP_IS_INVALID(val) (val < -MAX_STATE || val > MAX_STATE)
#define PROP_SET_SEEN(obj) game.objects[object].found = true
#endif
#define PROP_STASHED(obj) PROP_STASHIFY(game.objects[obj].prop)
#define PROP_STASHED(obj) PROP_STASHIFY(game.objects[obj].prop)
#define PROMPT "> "
#define PROMPT "> "
/*
* DESTROY(N) = Get rid of an item by putting it in LOC_NOWHERE
@ -116,62 +123,72 @@
* GSTONE(OBJ) = true if OBJ is a gemstone
* FOREST(LOC) = true if LOC is part of the forest
* OUTSID(LOC) = true if location not in the cave
* INSIDE(LOC) = true if location is in the cave or the building at the beginning of the game
* INDEEP(LOC) = true if location is in the Hall of Mists or deeper
* BUG(X) = report bug and exit
* INSIDE(LOC) = true if location is in the cave or the building at the
* beginning of the game INDEEP(LOC) = true if location is in the Hall of Mists
* or deeper BUG(X) = report bug and exit
*/
#define DESTROY(N) move(N, LOC_NOWHERE)
#define MOD(N,M) ((N) % (M))
#define TOTING(OBJ) (game.objects[OBJ].place == CARRIED)
#define AT(OBJ) (game.objects[OBJ].place == game.loc || game.objects[OBJ].fixed == game.loc)
#define HERE(OBJ) (AT(OBJ) || TOTING(OBJ))
#define CNDBIT(L,N) (tstbit(conditions[L],N))
#define LIQUID() (game.objects[BOTTLE].prop == WATER_BOTTLE? WATER : game.objects[BOTTLE].prop == OIL_BOTTLE ? OIL : NO_OBJECT )
#define LIQLOC(LOC) (CNDBIT((LOC),COND_FLUID)? CNDBIT((LOC),COND_OILY) ? OIL : WATER : NO_OBJECT)
#define FORCED(LOC) CNDBIT(LOC, COND_FORCED)
#define DARK(DUMMY) (!CNDBIT(game.loc,COND_LIT) && (game.objects[LAMP].prop == LAMP_DARK || !HERE(LAMP)))
#define PCT(N) (randrange(100) < (N))
#define GSTONE(OBJ) ((OBJ) == EMERALD || (OBJ) == RUBY || (OBJ) == AMBER || (OBJ) == SAPPH)
#define FOREST(LOC) CNDBIT(LOC, COND_FOREST)
#define OUTSID(LOC) (CNDBIT(LOC, COND_ABOVE) || FOREST(LOC))
#define INSIDE(LOC) (!OUTSID(LOC) || LOC == LOC_BUILDING)
#define INDEEP(LOC) CNDBIT((LOC),COND_DEEP)
#define BUG(x) bug(x, #x)
#define DESTROY(N) move(N, LOC_NOWHERE)
#define MOD(N, M) ((N) % (M))
#define TOTING(OBJ) (game.objects[OBJ].place == CARRIED)
#define AT(OBJ) \
(game.objects[OBJ].place == game.loc || \
game.objects[OBJ].fixed == game.loc)
#define HERE(OBJ) (AT(OBJ) || TOTING(OBJ))
#define CNDBIT(L, N) (tstbit(conditions[L], N))
#define LIQUID() \
(game.objects[BOTTLE].prop == WATER_BOTTLE ? WATER \
: game.objects[BOTTLE].prop == OIL_BOTTLE ? OIL \
: NO_OBJECT)
#define LIQLOC(LOC) \
(CNDBIT((LOC), COND_FLUID) ? CNDBIT((LOC), COND_OILY) ? OIL : WATER \
: NO_OBJECT)
#define FORCED(LOC) CNDBIT(LOC, COND_FORCED)
#define DARK(DUMMY) \
(!CNDBIT(game.loc, COND_LIT) && \
(game.objects[LAMP].prop == LAMP_DARK || !HERE(LAMP)))
#define PCT(N) (randrange(100) < (N))
#define GSTONE(OBJ) \
((OBJ) == EMERALD || (OBJ) == RUBY || (OBJ) == AMBER || (OBJ) == SAPPH)
#define FOREST(LOC) CNDBIT(LOC, COND_FOREST)
#define OUTSID(LOC) (CNDBIT(LOC, COND_ABOVE) || FOREST(LOC))
#define INSIDE(LOC) (!OUTSID(LOC) || LOC == LOC_BUILDING)
#define INDEEP(LOC) CNDBIT((LOC), COND_DEEP)
#define BUG(x) bug(x, #x)
enum bugtype {
SPECIAL_TRAVEL_500_GT_L_GT_300_EXCEEDS_GOTO_LIST,
VOCABULARY_TYPE_N_OVER_1000_NOT_BETWEEN_0_AND_3,
INTRANSITIVE_ACTION_VERB_EXCEEDS_GOTO_LIST,
TRANSITIVE_ACTION_VERB_EXCEEDS_GOTO_LIST,
CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION,
LOCATION_HAS_NO_TRAVEL_ENTRIES,
HINT_NUMBER_EXCEEDS_GOTO_LIST,
SPEECHPART_NOT_TRANSITIVE_OR_INTRANSITIVE_OR_UNKNOWN,
ACTION_RETURNED_PHASE_CODE_BEYOND_END_OF_SWITCH,
SPECIAL_TRAVEL_500_GT_L_GT_300_EXCEEDS_GOTO_LIST,
VOCABULARY_TYPE_N_OVER_1000_NOT_BETWEEN_0_AND_3,
INTRANSITIVE_ACTION_VERB_EXCEEDS_GOTO_LIST,
TRANSITIVE_ACTION_VERB_EXCEEDS_GOTO_LIST,
CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION,
LOCATION_HAS_NO_TRAVEL_ENTRIES,
HINT_NUMBER_EXCEEDS_GOTO_LIST,
SPEECHPART_NOT_TRANSITIVE_OR_INTRANSITIVE_OR_UNKNOWN,
ACTION_RETURNED_PHASE_CODE_BEYOND_END_OF_SWITCH,
};
enum speaktype {touch, look, hear, study, change};
enum speaktype { touch, look, hear, study, change };
enum termination {endgame, quitgame, scoregame};
enum termination { endgame, quitgame, scoregame };
enum speechpart {unknown, intransitive, transitive};
enum speechpart { unknown, intransitive, transitive };
typedef enum {NO_WORD_TYPE, MOTION, OBJECT, ACTION, NUMERIC} word_type_t;
typedef enum { NO_WORD_TYPE, MOTION, OBJECT, ACTION, NUMERIC } word_type_t;
typedef enum scorebonus {none, splatter, defeat, victory} score_t;
typedef enum scorebonus { none, splatter, defeat, victory } score_t;
/* Phase codes for action returns.
* These were at one time FORTRAN line numbers.
*/
typedef enum {
GO_TERMINATE,
GO_MOVE,
GO_TOP,
GO_CLEAROBJ,
GO_CHECKHINT,
GO_WORD2,
GO_UNKNOWN,
GO_DWARFWAKE,
GO_TERMINATE,
GO_MOVE,
GO_TOP,
GO_CLEAROBJ,
GO_CHECKHINT,
GO_WORD2,
GO_UNKNOWN,
GO_DWARFWAKE,
} phase_codes_t;
/* Use fixed-lwength types to make the save format moore portable */
@ -183,75 +200,75 @@ typedef int32_t turn_t; // turn counter or threshold */
typedef int32_t bool32_t; // turn counter or threshold */
struct game_t {
int32_t lcg_x;
int32_t abbnum; // How often to print int descriptions
score_t bonus; // What kind of finishing bonus we are getting
loc_t chloc; // pirate chest location
loc_t chloc2; // pirate chest alternate location
turn_t clock1; // # turns from finding last treasure to close
turn_t clock2; // # turns from warning till blinding flash
bool32_t clshnt; // has player read the clue in the endgame?
bool32_t closed; // whether we're all the way closed
bool32_t closng; // whether it's closing time yet
bool32_t lmwarn; // has player been warned about lamp going dim?
bool32_t novice; // asked for instructions at start-up?
bool32_t panic; // has player found out he's trapped?
bool32_t wzdark; // whether the loc he's leaving was dark
bool32_t blooded; // has player drunk of dragon's blood?
int32_t conds; // min value for cond[loc] if loc has any hints
int32_t detail; // level of detail in descriptions
int32_t lcg_x;
int32_t abbnum; // How often to print int descriptions
score_t bonus; // What kind of finishing bonus we are getting
loc_t chloc; // pirate chest location
loc_t chloc2; // pirate chest alternate location
turn_t clock1; // # turns from finding last treasure to close
turn_t clock2; // # turns from warning till blinding flash
bool32_t clshnt; // has player read the clue in the endgame?
bool32_t closed; // whether we're all the way closed
bool32_t closng; // whether it's closing time yet
bool32_t lmwarn; // has player been warned about lamp going dim?
bool32_t novice; // asked for instructions at start-up?
bool32_t panic; // has player found out he's trapped?
bool32_t wzdark; // whether the loc he's leaving was dark
bool32_t blooded; // has player drunk of dragon's blood?
int32_t conds; // min value for cond[loc] if loc has any hints
int32_t detail; // level of detail in descriptions
/* dflag controls the level of activation of dwarves:
* 0 No dwarf stuff yet (wait until reaches Hall Of Mists)
* 1 Reached Hall Of Mists, but hasn't met first dwarf
* 2 Met first dwarf, others start moving, no knives thrown yet
* 3 A knife has been thrown (first set always misses)
* 3+ Dwarves are mad (increases their accuracy) */
int32_t dflag;
/* dflag controls the level of activation of dwarves:
* 0 No dwarf stuff yet (wait until reaches Hall Of Mists)
* 1 Reached Hall Of Mists, but hasn't met first dwarf
* 2 Met first dwarf, others start moving, no knives thrown
*yet 3 A knife has been thrown (first set always misses) 3+
*Dwarves are mad (increases their accuracy) */
int32_t dflag;
int32_t dkill; // dwarves killed
int32_t dtotal; // total dwarves (including pirate) in loc
int32_t foobar; // progress in saying "FEE FIE FOE FOO".
int32_t holdng; // number of objects being carried
int32_t igo; // # uses of "go" instead of a direction
int32_t iwest; // # times he's said "west" instead of "w"
loc_t knfloc; // knife location; LOC_NOWERE if none, -1 after caveat
turn_t limit; // lifetime of lamp
loc_t loc; // where player is now
loc_t newloc; // where player is going
turn_t numdie; // number of times killed so far
loc_t oldloc; // where player was
loc_t oldlc2; // where player was two moves ago
obj_t oldobj; // last object player handled
int32_t saved; // point penalty for saves
int32_t tally; // count of treasures gained
int32_t thresh; // current threshold for endgame scoring tier
bool32_t seenbigwords; // have we red the graffiti in the Giant's Room?
turn_t trnluz; // # points lost so far due to turns used
turn_t turns; // counts commands given (ignores yes/no)
char zzword[TOKLEN + 1]; // randomly generated magic word from bird
struct {
int32_t abbrev; // has location been seen?
int32_t atloc; // head of object linked list per location
} locs[NLOCATIONS + 1];
struct {
int32_t seen; // true if dwarf has seen him
loc_t loc; // location of dwarves, initially hard-wired in
loc_t oldloc; // prior loc of each dwarf, initially garbage
} dwarves[NDWARVES + 1];
struct {
int32_t dkill; // dwarves killed
int32_t dtotal; // total dwarves (including pirate) in loc
int32_t foobar; // progress in saying "FEE FIE FOE FOO".
int32_t holdng; // number of objects being carried
int32_t igo; // # uses of "go" instead of a direction
int32_t iwest; // # times he's said "west" instead of "w"
loc_t knfloc; // knife location; LOC_NOWERE if none, -1 after caveat
turn_t limit; // lifetime of lamp
loc_t loc; // where player is now
loc_t newloc; // where player is going
turn_t numdie; // number of times killed so far
loc_t oldloc; // where player was
loc_t oldlc2; // where player was two moves ago
obj_t oldobj; // last object player handled
int32_t saved; // point penalty for saves
int32_t tally; // count of treasures gained
int32_t thresh; // current threshold for endgame scoring tier
bool32_t seenbigwords; // have we red the graffiti in the Giant's Room?
turn_t trnluz; // # points lost so far due to turns used
turn_t turns; // counts commands given (ignores yes/no)
char zzword[TOKLEN + 1]; // randomly generated magic word from bird
struct {
int32_t abbrev; // has location been seen?
int32_t atloc; // head of object linked list per location
} locs[NLOCATIONS + 1];
struct {
int32_t seen; // true if dwarf has seen him
loc_t loc; // location of dwarves, initially hard-wired in
loc_t oldloc; // prior loc of each dwarf, initially garbage
} dwarves[NDWARVES + 1];
struct {
#ifdef FOUNDBOOL
bool32_t found; // has the location of this object been found?
bool32_t found; // has the location of this object been found?
#endif
loc_t fixed; // fixed location of object (if not IS_FREE)
int32_t prop; // object state */
loc_t place; // location of object
} objects[NOBJECTS + 1];
struct {
bool32_t used; // hints[i].used = true iff hint i has been used.
int32_t lc; // hints[i].lc = show int at LOC with cond bit i
} hints[NHINTS];
obj_t link[NOBJECTS * 2 + 1];// object-list links
loc_t fixed; // fixed location of object (if not IS_FREE)
int32_t prop; // object state */
loc_t place; // location of object
} objects[NOBJECTS + 1];
struct {
bool32_t used; // hints[i].used = true iff hint i has been used.
int32_t lc; // hints[i].lc = show int at LOC with cond bit i
} hints[NHINTS];
obj_t link[NOBJECTS * 2 + 1]; // object-list links
};
/*
@ -259,56 +276,64 @@ struct game_t {
* This data is not saved in a saved game.
*/
struct settings_t {
FILE *logfp;
bool oldstyle;
bool prompt;
char **argv;
int argc;
int optind;
FILE *scriptfp;
int debug;
FILE *logfp;
bool oldstyle;
bool prompt;
char **argv;
int argc;
int optind;
FILE *scriptfp;
int debug;
};
typedef struct {
char raw[LINESIZE];
vocab_t id;
word_type_t type;
char raw[LINESIZE];
vocab_t id;
word_type_t type;
} command_word_t;
typedef enum {EMPTY, RAW, TOKENIZED, GIVEN, PREPROCESSED, PROCESSING, EXECUTED} command_state_t;
typedef enum {
EMPTY,
RAW,
TOKENIZED,
GIVEN,
PREPROCESSED,
PROCESSING,
EXECUTED
} command_state_t;
typedef struct {
enum speechpart part;
command_word_t word[2];
verb_t verb;
obj_t obj;
command_state_t state;
enum speechpart part;
command_word_t word[2];
verb_t verb;
obj_t obj;
command_state_t state;
} command_t;
/*
* Bump on save format change.
*
* Note: Verify that the tests run clean before bumping this, then rebuild the check
* files afterwards. Otherwise you will get a spurious failure due to the old version
* having been generated into a check file.
* Note: Verify that the tests run clean before bumping this, then rebuild the
* check files afterwards. Otherwise you will get a spurious failure due to the
* old version having been generated into a check file.
*/
#define SAVE_VERSION 31
#define SAVE_VERSION 31
/*
* Goes at start of file so saves can be identified by file(1) and the like.
*/
#define ADVENT_MAGIC "open-adventure\n"
#define ADVENT_MAGIC "open-adventure\n"
/*
* If you change the first three members, the resume function may not properly
* reject saves from older versions. Later members can change, but bump the version
* when you do that.
* reject saves from older versions. Later members can change, but bump the
* version when you do that.
*/
struct save_t {
char magic[sizeof(ADVENT_MAGIC)];
int32_t version;
int32_t canary;
struct game_t game;
char magic[sizeof(ADVENT_MAGIC)];
int32_t version;
int32_t canary;
struct game_t game;
};
extern struct game_t game;
@ -318,13 +343,13 @@ extern struct settings_t settings;
extern char *myreadline(const char *);
extern bool get_command_input(command_t *);
extern void clear_command(command_t *);
extern void speak(const char*, ...);
extern void speak(const char *, ...);
extern void sspeak(int msg, ...);
extern void pspeak(vocab_t, enum speaktype, bool, int, ...);
extern void rspeak(vocab_t, ...);
extern void echo_input(FILE*, const char*, const char*);
extern void echo_input(FILE *, const char *, const char *);
extern bool silent_yes_or_no(void);
extern bool yes_or_no(const char*, const char*, const char*);
extern bool yes_or_no(const char *, const char *, const char *);
extern void juggle(obj_t);
extern void move(obj_t, loc_t);
extern void put(obj_t, loc_t, int);