| 18 |
|
|
| 19 |
|
#include "otypes.h" |
| 20 |
|
|
| 21 |
< |
#define OSTSIZ 3037 /* object table size (a prime!) */ |
| 21 |
> |
#ifndef OSTSIZ |
| 22 |
> |
#define OSTSIZ 12329 /* object table size (a prime!) */ |
| 23 |
> |
#endif |
| 24 |
|
|
| 25 |
|
static OBJECT *ostable[OSTSIZ]; /* the object set table */ |
| 26 |
|
|
| 46 |
|
{ |
| 47 |
|
register int i; |
| 48 |
|
|
| 49 |
< |
for (i = (*os++)--; i > 0 && *os < obj; i--, os++) |
| 50 |
< |
; |
| 49 |
> |
i = (*os)--; |
| 50 |
> |
os++; |
| 51 |
> |
while (i > 0 && *os < obj) { |
| 52 |
> |
i--; |
| 53 |
> |
os++; |
| 54 |
> |
} |
| 55 |
|
while (--i > 0) { |
| 56 |
|
os[0] = os[1]; |
| 57 |
|
os++; |
| 188 |
|
int orig, nobjs; |
| 189 |
|
{ |
| 190 |
|
int n; |
| 185 |
– |
OBJECT *nonset; |
| 191 |
|
register OBJECT *os; |
| 192 |
|
register OBJECT i; |
| 193 |
< |
/* count non-surfaces */ |
| 189 |
< |
n = 0; |
| 190 |
< |
for (i = orig; i < orig+nobjs; i++) |
| 191 |
< |
if (!issurface(objptr(i)->otype)) |
| 192 |
< |
n++; |
| 193 |
< |
if (n <= 0) |
| 194 |
< |
return(0); |
| 195 |
< |
/* allocate set */ |
| 196 |
< |
if ((nonset = (OBJECT *)malloc((n+1)*sizeof(OBJECT))) == NULL) |
| 197 |
< |
return(0); /* give up if we haven't enough mem */ |
| 198 |
< |
/* fill set */ |
| 199 |
< |
os = nonset; |
| 200 |
< |
*os = n; |
| 201 |
< |
for (i = orig; i < orig+nobjs; i++) |
| 202 |
< |
if (!issurface(objptr(i)->otype)) |
| 203 |
< |
*++os = i; |
| 204 |
< |
/* now check all sets */ |
| 193 |
> |
|
| 194 |
|
for (n = 0; n < OSTSIZ; n++) { |
| 195 |
|
if ((os = ostable[n]) == NULL) |
| 196 |
|
continue; |
| 197 |
|
while ((i = *os++) > 0) |
| 198 |
|
while (i--) { |
| 199 |
< |
if (*os >= nonset[1] |
| 200 |
< |
&& *os <= nonset[nonset[0]] |
| 201 |
< |
&& inset(nonset, *os)) |
| 213 |
< |
goto done; |
| 199 |
> |
if (*os >= orig && *os < orig+nobjs && |
| 200 |
> |
!issurface(objptr(*os)->otype)) |
| 201 |
> |
return(1); |
| 202 |
|
os++; |
| 203 |
|
} |
| 204 |
|
} |
| 205 |
< |
done: |
| 218 |
< |
free((char *)nonset); |
| 219 |
< |
return(n < OSTSIZ); |
| 205 |
> |
return(0); |
| 206 |
|
} |
