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init.c is now real C.

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This commit is contained in:
Eric S. Raymond 2017-06-07 15:12:21 -04:00
parent 1b59175d8d
commit 16d90e4c28
1 changed files with 229 additions and 241 deletions
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110
init.c
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@ -15,9 +15,10 @@
* 12600 words of message text (LINES, LINSIZ). * 12600 words of message text (LINES, LINSIZ).
* 885 travel options (TRAVEL, TRVSIZ). * 885 travel options (TRAVEL, TRVSIZ).
* 330 vocabulary words (KTAB, ATAB, TABSIZ). * 330 vocabulary words (KTAB, ATAB, TABSIZ).
* 185 locations (LTEXT, STEXT, KEY, COND, abbrev, game.atloc, LOCSND, LOCSIZ). * 185 locations (LTEXT, STEXT, KEY, COND, game.abbrev, game.atloc,
* 100 objects (PLAC, game.place, FIXD, game.fixed, game.link (TWICE), PTEXT, game.prop, * LOCSND, LOCSIZ).
* OBJSND, OBJTXT). * 100 objects (PLAC, game.place, FIXD, game.fixed, game.link (twice),
* PTEXT, game.prop, OBJSND, OBJTXT).
* 35 "action" verbs (ACTSPK, VRBSIZ). * 35 "action" verbs (ACTSPK, VRBSIZ).
* 277 random messages (RTEXT, RTXSIZ). * 277 random messages (RTEXT, RTXSIZ).
* 12 different player classifications (CTEXT, CVAL, CLSMAX). * 12 different player classifications (CTEXT, CVAL, CLSMAX).
@ -28,9 +29,8 @@
* so there can't be more than 1000 words.) These upper limits are: * so there can't be more than 1000 words.) These upper limits are:
* 1000 non-synonymous vocabulary words * 1000 non-synonymous vocabulary words
* 300 locations * 300 locations
* 100 objects */ * 100 objects
* Note:
/* Note:
* - the object count limit has been abstracted as NOBJECTS * - the object count limit has been abstracted as NOBJECTS
* - the random message limit has been abstracted as RTXSIZ * - the random message limit has been abstracted as RTXSIZ
* - maximum locations limit has been abstracted as LOCSIZ * - maximum locations limit has been abstracted as LOCSIZ
@ -170,31 +170,26 @@
* %B = Variable number of blanks * %B = Variable number of blanks
* %! = The entire message should be suppressed */ * %! = The entire message should be suppressed */
static int finish_init(void); void initialise(void)
{
void initialise(void) { int i, k;
if (oldstyle) if (oldstyle)
printf("Initialising...\n"); printf("Initialising...\n");
finish_init();
}
static int finish_init(void) {
int i;
for (i=1; i<=NOBJECTS; i++) { for (i=1; i<=NOBJECTS; i++) {
game.place[i]=0; game.place[i]=0;
game.prop[i]=0; game.prop[i]=0;
game.link[i]=0; game.link[i+NOBJECTS]=game.link[i]=0;
{long x = i+NOBJECTS; game.link[x]=0;} }
} /* end loop */
for (i=1; i<=LOCSIZ; i++) { for (i=1; i<=LOCSIZ; i++) {
game.abbrev[i]=0; game.abbrev[i]=0;
if (!(LTEXT[i] == 0 || KEY[i] == 0)) { if (!(LTEXT[i] == 0 || KEY[i] == 0)) {
K=KEY[i]; k=KEY[i];
if(MOD(labs(TRAVEL[K]),1000) == 1)COND[i]=2; if(MOD(labs(TRAVEL[k]),1000) == 1)COND[i]=2;
} }
game.atloc[i]=0; game.atloc[i]=0;
} /* end loop */ }
/* Set up the game.atloc and game.link arrays as described above. /* Set up the game.atloc and game.link arrays as described above.
* We'll use the DROP subroutine, which prefaces new objects on the * We'll use the DROP subroutine, which prefaces new objects on the
@ -203,45 +198,41 @@ static int finish_init(void) {
* This also sets up "game.place" and "fixed" as copies of "PLAC" and * This also sets up "game.place" and "fixed" as copies of "PLAC" and
* "FIXD". Also, since two-placed objects are typically best * "FIXD". Also, since two-placed objects are typically best
* described last, we'll drop them first. */ * described last, we'll drop them first. */
for (i=1; i<=NOBJECTS; i++) { for (i=1; i<=NOBJECTS; i++) {
K=NOBJECTS + 1 - i; k=NOBJECTS + 1 - i;
if(FIXD[K] > 0) { if(FIXD[k] > 0) {
DROP(K+NOBJECTS,FIXD[K]); DROP(k+NOBJECTS,FIXD[k]);
DROP(K,PLAC[K]); DROP(k,PLAC[k]);
}
} }
} /* end loop */
for (i=1; i<=NOBJECTS; i++) { for (i=1; i<=NOBJECTS; i++) {
K=NOBJECTS + 1 - i; k=NOBJECTS + 1 - i;
game.fixed[K]=FIXD[K]; game.fixed[k]=FIXD[k];
if(PLAC[K] != 0 && FIXD[K] <= 0) if(PLAC[k] != 0 && FIXD[k] <= 0)
DROP(K,PLAC[K]); DROP(k,PLAC[k]);
} /* end loop */ }
/* Treasures, as noted earlier, are objects MINTRS through MAXTRS /* Treasures, as noted earlier, are objects MINTRS through MAXTRS
* Their props are initially -1, and are set to 0 the first time they are * Their props are initially -1, and are set to 0 the first time
* described. game.tally keeps track of how many are not yet found, so we know * they are described. game.tally keeps track of how many are
* when to close the cave. */ * not yet found, so we know when to close the cave. */
game.tally=0; game.tally=0;
for (i=MINTRS; i<=MAXTRS; i++) { for (i=MINTRS; i<=MAXTRS; i++) {
if(PTEXT[i] != 0) if(PTEXT[i] != 0)
game.prop[i]= -1; game.prop[i]= -1;
game.tally=game.tally-game.prop[i]; game.tally=game.tally-game.prop[i];
} /* end loop */ }
/* Clear the hint stuff. game.hintlc[i] is how long he's been at LOC /* Clear the hint stuff. game.hintlc[i] is how long he's been at LOC
* with cond bit i. game.hinted[i] is true iff hint i has been * with cond bit i. game.hinted[i] is true iff hint i has been
* used. */ * used. */
for (i=1; i<=HNTMAX; i++) { for (i=1; i<=HNTMAX; i++) {
game.hinted[i]=false; game.hinted[i]=false;
game.hintlc[i]=0; game.hintlc[i]=0;
} /* end loop */ }
/* Define some handy mnemonics. These correspond to object numbers. */ /* Define some handy mnemonics. These correspond to object numbers. */
AXE=VOCWRD(12405,1); AXE=VOCWRD(12405,1);
BATTER=VOCWRD(201202005,1); BATTER=VOCWRD(201202005,1);
BEAR=VOCWRD(2050118,1); BEAR=VOCWRD(2050118,1);
@ -283,8 +274,7 @@ static int finish_init(void) {
VOLCAN=VOCWRD(1765120301,1); VOLCAN=VOCWRD(1765120301,1);
WATER=VOCWRD(1851200518,1); WATER=VOCWRD(1851200518,1);
/* Objects from 50 through whatever are treasures. Here are a few. */ /* Objects from MINTRS through MAXTRS are treasures. Here are a few. */
AMBER=VOCWRD(113020518,1); AMBER=VOCWRD(113020518,1);
CHAIN=VOCWRD(308010914,1); CHAIN=VOCWRD(308010914,1);
CHEST=VOCWRD(308051920,1); CHEST=VOCWRD(308051920,1);
@ -302,7 +292,6 @@ static int finish_init(void) {
VASE=VOCWRD(22011905,1); VASE=VOCWRD(22011905,1);
/* These are motion-verb numbers. */ /* These are motion-verb numbers. */
BACK=VOCWRD(2010311,0); BACK=VOCWRD(2010311,0);
CAVE=VOCWRD(3012205,0); CAVE=VOCWRD(3012205,0);
DPRSSN=VOCWRD(405161805,0); DPRSSN=VOCWRD(405161805,0);
@ -313,32 +302,33 @@ static int finish_init(void) {
STREAM=VOCWRD(1920180501,0); STREAM=VOCWRD(1920180501,0);
/* And some action verbs. */ /* And some action verbs. */
FIND=VOCWRD(6091404,2); FIND=VOCWRD(6091404,2);
INVENT=VOCWRD(914220514,2); INVENT=VOCWRD(914220514,2);
LOCK=VOCWRD(12150311,2); LOCK=VOCWRD(12150311,2);
SAY=VOCWRD(190125,2); SAY=VOCWRD(190125,2);
THROW=VOCWRD(2008181523,2); THROW=VOCWRD(2008181523,2);
/* Initialise the dwarves. game.dloc is loc of dwarves, hard-wired in. game.odloc is /* Initialise the dwarves. game.dloc is loc of dwarves,
* prior loc of each dwarf, initially garbage. DALTLC is alternate initial loc * hard-wired in. game.odloc is prior loc of each dwarf,
* for dwarf, in case one of them starts out on top of the adventurer. (No 2 * initially garbage. DALTLC is alternate initial loc for dwarf,
* of the 5 initial locs are adjacent.) game.dseen is true if dwarf has seen him. * in case one of them starts out on top of the adventurer. (No
* game.dflag controls the level of activation of all this: * 2 of the 5 initial locs are adjacent.) game.dseen is true if
* dwarf has seen him. game.dflag controls the level of
* activation of all this:
* 0 No dwarf stuff yet (wait until reaches Hall Of Mists) * 0 No dwarf stuff yet (wait until reaches Hall Of Mists)
* 1 Reached Hall Of Mists, but hasn't met first dwarf * 1 Reached Hall Of Mists, but hasn't met first dwarf
* 2 Met first dwarf, others start moving, no knives thrown yet * 2 Met first dwarf, others start moving, no knives thrown yet
* 3 A knife has been thrown (first set always misses) * 3 A knife has been thrown (first set always misses)
* 3+ Dwarves are mad (increases their accuracy) * 3+ Dwarves are mad (increases their accuracy)
* Sixth dwarf is special (the pirate). He always starts at his chest's * Sixth dwarf is special (the pirate). He always starts at his
* eventual location inside the maze. This loc is saved in game.chloc for ref. * chest's eventual location inside the maze. This loc is saved
* the dead end in the other maze has its loc stored in game.chloc2. */ * in game.chloc for ref. the dead end in the other maze has its
* loc stored in game.chloc2. */
game.chloc=114; game.chloc=114;
game.chloc2=140; game.chloc2=140;
for (i=1; i<=NDWARVES; i++) { for (i=1; i<=NDWARVES; i++) {
game.dseen[i]=false; game.dseen[i]=false;
} /* end loop */ }
game.dflag=0; game.dflag=0;
game.dloc[1]=19; game.dloc[1]=19;
game.dloc[2]=27; game.dloc[2]=27;
@ -364,15 +354,15 @@ static int finish_init(void) {
* MAXDIE Number of reincarnation messages available (up to 5) * MAXDIE Number of reincarnation messages available (up to 5)
* game.numdie Number of times killed so far * game.numdie Number of times killed so far
* game.thresh Next #turns threshhold (-1 if none) * game.thresh Next #turns threshhold (-1 if none)
* game.trndex Index in TRNVAL of next threshhold (section 14 of database) * game.trndex Index in TRNVAL of next threshold (db section 14)
* game.trnluz # points lost so far due to number of turns used * game.trnluz # points lost so far due to number of turns used
* game.turns Tallies how many commands he's given (ignores yes/no) * game.turns Tallies how many commands he's given (ignores yes/no)
* Logicals were explained earlier */ * Logicals were explained earlier */
game.turns=0; game.turns=0;
game.trndex=1; game.trndex=1;
game.thresh= -1; game.thresh= -1;
if(TRNVLS > 0)game.thresh=MOD(TRNVAL[1],100000)+1; if (TRNVLS > 0)
game.thresh=MOD(TRNVAL[1],100000)+1;
game.trnluz=0; game.trnluz=0;
game.lmwarn=false; game.lmwarn=false;
game.iwest=0; game.iwest=0;
@ -380,8 +370,10 @@ static int finish_init(void) {
game.detail=0; game.detail=0;
game.abbnum=5; game.abbnum=5;
for (i=0; i<=4; i++) { for (i=0; i<=4; i++) {
{long x = 2*i+81; if(RTEXT[x] != 0)MAXDIE=i+1;} long x = 2*i+81;
} /* end loop */ if(RTEXT[x] != 0)
MAXDIE=i+1;
}
game.numdie=0; game.numdie=0;
game.holdng=0; game.holdng=0;
game.dkill=0; game.dkill=0;
@ -398,8 +390,4 @@ static int finish_init(void) {
game.novice=false; game.novice=false;
game.setup=1; game.setup=1;
game.blklin=true; game.blklin=true;
/* if we can ever think of how, we should save it at this point */
return(0); /* then we won't actually return from initialisation */
} }