Pack more globals into the game block structure.

[open-adventure.git] / advent.h

diff --git a/advent.h b/advent.h
index 631cce2e06820c0b56c2eca15a94fe5141453b64..1c22e149c501b7808b8c78306f823d89aaff2362 100644 (file)
--- a/advent.h
+++ b/advent.h
@@ -2,13 +2,43 @@
 #include <stdbool.h>
 
 #define LINESIZE       100
+#define NDWARVES       6
+#define PIRATE         NDWARVES        /* must be NDWARVES-1 when zero-origin */
 
 typedef struct lcg_state
 {
   unsigned long a, c, m, x;
 } lcg_state;
 
-extern long ABB[], ATLOC[], BLKLIN, DFLAG, DLOC[], FIXED[], HOLDNG,
+typedef long token_t;  /* word token - someday this will be char[TOKLEN+1] */
+typedef long vocab_t;  /* index into a vocabulary array */
+
+struct game_t {
+    long abbnum;
+    long blklin;
+    long bonus;
+    long chloc;
+    long chloc2;
+    long clock1;
+    long clock2;
+    long closed;
+    long closng;
+    long conds;
+    long detail;
+    long dkill;
+    long dtotal;
+    long oldloc;
+    long oldlc2;
+    long wzdark;
+    long zzword;
+    long dseen[NDWARVES+1];
+    long dloc[NDWARVES+1];
+    long odloc[NDWARVES+1];
+};
+
+extern struct game_t game;
+
+extern long ABB[], ATLOC[], BLKLIN, DFLAG, FIXED[], HOLDNG,
                LINK[], LNLENG, LNPOSN,
                PARMS[], PLACE[];
 extern char rawbuf[LINESIZE], INLINE[LINESIZE+1], MAP1[], MAP2[];
@@ -20,24 +50,23 @@ extern lcg_state lcgstate;
 #define READ_MODE "rb"
 #define WRITE_MODE "wb"
 
-extern void SPEAK(long);
-extern void PSPEAK(long,long);
-extern void RSPEAK(long);
+extern void SPEAK(vocab_t);
+extern void PSPEAK(vocab_t,int);
+extern void RSPEAK(vocab_t);
 extern void SETPRM(long,long,long);
 
-extern bool fGETIN(FILE *,long*,long*,long*,long*);
+extern bool fGETIN(FILE *,token_t*,token_t*,token_t*,token_t*);
 #define GETIN(input,WORD1,WORD1X,WORD2,WORD2X) fGETIN(input,&WORD1,&WORD1X,&WORD2,&WORD2X)
 
-extern long YES(FILE *,long,long,long);
-extern long GETNUM(FILE *);
-extern long GETTXT(long,long,long);
-extern long MAKEWD(long);
+extern long YES(FILE *,vocab_t,vocab_t,vocab_t);
+extern long GETTXT(bool,bool,bool);
+extern token_t MAKEWD(long);
 
-extern void fPUTTXT(long,long*,long);
+extern void fPUTTXT(token_t,long*,long);
 #define PUTTXT(WORD,STATE,CASE) fPUTTXT(WORD,&STATE,CASE)
 
 extern void SHFTXT(long,long);
-extern void TYPE0();
+extern void TYPE0(void);
 
 extern void fSAVWDS(long*,long*,long*,long*,long*,long*,long*);
 #define SAVWDS(W1,W2,W3,W4,W5,W6,W7) fSAVWDS(&W1,&W2,&W3,&W4,&W5,&W6,&W7)
@@ -59,14 +88,13 @@ extern bool TSTBIT(long,int);
 extern long RNDVOC(long,long);
 extern void BUG(long);
 extern void MAPLIN(FILE *);
-extern void TYPE();
-extern void MPINIT();
+extern void TYPE(void);
+extern void MPINIT(void);
 
 extern void fSAVEIO(long,long,long*);
 #define SAVEIO(OP,IN,ARR) fSAVEIO(OP,IN,ARR)
 extern void DATIME(long*, long*);
 
-extern long IABS(long);
 extern long MOD(long,long);
 
 extern void set_seed(long);
@@ -74,26 +102,22 @@ extern unsigned long get_next_lcg_value(void);
 extern long randrange(long);
 
 extern void score(long);
-extern long ABBNUM, AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
-   BIRD, BLOOD, BONUS,
-   BOTTLE, CAGE, CAVE, CAVITY, CHAIN, CHASM, CHEST, CHLOC, CHLOC2,
-   CLAM, CLOCK1, CLOCK2, CLOSED, CLOSNG, CLSHNT,
-   COINS, CONDS, DALTLC, DETAIL,
-   DKILL, DOOR, DPRSSN, DRAGON, DSEEN[], DTOTAL, DWARF, EGGS,
+extern long AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
+   BIRD, BLOOD, BOTTLE, CAGE, CAVE, CAVITY, CHAIN, CHASM, CHEST,
+   CLAM, CLSHNT, COINS, DALTLC, DOOR, DPRSSN, DRAGON, DWARF, EGGS,
    EMRALD, ENTER, ENTRNC, FIND, FISSUR, FOOBAR, FOOD,
    GRATE, HINT, HINTED[], HINTLC[],
    I, INVENT, IGO, IWEST, J, JADE, K, K2, KEYS, KK,
    KNFLOC, KNIFE, KQ, L, LAMP, LIMIT, LL,
-  LMWARN, LOC, LOCK, LOOK,
+   LMWARN, LOC, LOCK, LOOK,
    MAGZIN, MAXDIE, MAXTRS, MESSAG, MIRROR, MXSCOR,
    NEWLOC, NOVICE, NUGGET, NUL, NUMDIE, OBJ,
-   ODLOC[], OGRE, OIL, OLDLC2, OLDLOC, OLDOBJ, OYSTER,
+   OGRE, OIL, OLDOBJ, OYSTER,
    PANIC, PEARL, PILLOW, PLANT, PLANT2, PROP[], PYRAM,
    RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAVED, SAY,
    SCORE, SECT, SETUP, SIGN, SNAKE, SPK, STEPS, STICK,
    STREAM, TALLY, THRESH, THROW, TK[], TRIDNT,
    TRNDEX, TRNLUZ, TROLL, TROLL2,
    TURNS, URN, V1, V2, VASE, VEND, VERB,
-   VOLCAN, VRSION, WATER, WD1, WD1X, WD2, WD2X,
-   WZDARK, ZZWORD;
+   VOLCAN, VRSION, WATER, WD1, WD1X, WD2, WD2X;