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Global-variable elimination.

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This commit is contained in:
Eric S. Raymond 2017-06-07 14:45:30 -04:00
parent 73e8d7fd87
commit 7555eb7de3
3 changed files with 36 additions and 39 deletions
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71
score.c
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@ -8,7 +8,7 @@
void score(long mode) {
/* arg is <0 if scoring, >0 if quitting, =0 if died or won */
long mxscor = 0;
long i, score = 0, mxscor = 0;
/* The present scoring algorithm is as follows:
* Objective: Points: Present total possible:
@ -29,21 +29,18 @@ void score(long mode) {
* Points can also be deducted for using hints or too many turns, or for
* saving intermediate positions. */
SCORE=0;
mxscor=0;
/* First tally up the treasures. Must be in building and not broken.
* Give the poor guy 2 points just for finding each treasure. */
for (I=50; I<=MAXTRS; I++) {
if(PTEXT[I] != 0) {
for (i=MINTRS; i<=MAXTRS; i++) {
if(PTEXT[i] != 0) {
K=12;
if(I == CHEST)K=14;
if(I > CHEST)K=16;
if(game.prop[I] >= 0)
SCORE=SCORE+2;
if(game.place[I] == 3 && game.prop[I] == 0)
SCORE=SCORE+K-2;
if(i == CHEST)K=14;
if(i > CHEST)K=16;
if(game.prop[i] >= 0)
score=score+2;
if(game.place[i] == 3 && game.prop[i] == 0)
score=score+K-2;
mxscor=mxscor+K;
}
} /* end loop */
@ -55,48 +52,48 @@ void score(long mode) {
* "cave closed" (indicated by "game.closed"), then bonus is zero for
* mundane exits or 133, 134, 135 if he blew it (so to speak). */
SCORE=SCORE+(MAXDIE-game.numdie)*10;
score=score+(MAXDIE-game.numdie)*10;
mxscor=mxscor+MAXDIE*10;
if(mode == 0)SCORE=SCORE+4;
if(mode == 0)score=score+4;
mxscor=mxscor+4;
if(game.dflag != 0)SCORE=SCORE+25;
if(game.dflag != 0)score=score+25;
mxscor=mxscor+25;
if(game.closng)SCORE=SCORE+25;
if(game.closng)score=score+25;
mxscor=mxscor+25;
if(game.closed) {
if(game.bonus == 0)SCORE=SCORE+10;
if(game.bonus == 135)SCORE=SCORE+25;
if(game.bonus == 134)SCORE=SCORE+30;
if(game.bonus == 133)SCORE=SCORE+45;
if(game.bonus == 0)score=score+10;
if(game.bonus == 135)score=score+25;
if(game.bonus == 134)score=score+30;
if(game.bonus == 133)score=score+45;
}
mxscor=mxscor+45;
/* Did he come to Witt's End as he should? */
if(game.place[MAGZIN] == 108)
SCORE=SCORE+1;
score=score+1;
mxscor=mxscor+1;
/* Round it off. */
SCORE=SCORE+2;
score=score+2;
mxscor=mxscor+2;
/* Deduct for hints/turns/saves. Hints < 4 are special; see database desc. */
for (I=1; I<=HNTMAX; I++) {
if(game.hinted[I])SCORE=SCORE-HINTS[I][2];
for (i=1; i<=HNTMAX; i++) {
if(game.hinted[i])score=score-HINTS[i][2];
} /* end loop */
if(game.novice)
SCORE=SCORE-5;
score=score-5;
if(game.clshnt)
SCORE=SCORE-10;
SCORE=SCORE-game.trnluz-game.saved;
score=score-10;
score=score-game.trnluz-game.saved;
/* Return to score command if that's where we came from. */
if(mode < 0) {
SETPRM(1,SCORE,mxscor);
SETPRM(1,score,mxscor);
SETPRM(3,game.turns,game.turns);
RSPEAK(259);
return;
@ -104,22 +101,22 @@ void score(long mode) {
/* that should be good enough. Let's tell him all about it. */
if(SCORE+game.trnluz+1 >= mxscor && game.trnluz != 0)RSPEAK(242);
if(SCORE+game.saved+1 >= mxscor && game.saved != 0)RSPEAK(143);
SETPRM(1,SCORE,mxscor);
if(score+game.trnluz+1 >= mxscor && game.trnluz != 0)RSPEAK(242);
if(score+game.saved+1 >= mxscor && game.saved != 0)RSPEAK(143);
SETPRM(1,score,mxscor);
SETPRM(3,game.turns,game.turns);
RSPEAK(262);
for (I=1; I<=CLSSES; I++) {
if(CVAL[I] >= SCORE) goto L20210;
for (i=1; i<=CLSSES; i++) {
if(CVAL[i] >= score) goto L20210;
} /* end loop */
SPK=265;
goto L25000;
L20210: SPEAK(CTEXT[I]);
L20210: SPEAK(CTEXT[i]);
SPK=264;
if(I >= CLSSES) goto L25000;
I=CVAL[I]+1-SCORE;
SETPRM(1,I,I);
if(i >= CLSSES) goto L25000;
i=CVAL[i]+1-score;
SETPRM(1,i,i);
SPK=263;
L25000: RSPEAK(SPK);
exit(0);