| 35 |
|
double shadcert = .25; /* shadow certainty */ |
| 36 |
|
int directrelay = 0; /* number of source relays */ |
| 37 |
|
int vspretest = 128; /* virtual source pretest density */ |
| 38 |
< |
int directinvis = 0; /* sources invisible? */ |
| 38 |
> |
int directvis = 1; /* sources visible? */ |
| 39 |
|
double srcsizerat = 0.; /* maximum ratio source size/dist. */ |
| 40 |
|
|
| 41 |
|
double specthresh = .3; /* specular sampling threshold */ |
| 74 |
|
quit(code) /* quit program */ |
| 75 |
|
int code; |
| 76 |
|
{ |
| 77 |
+ |
#ifdef MSTATS |
| 78 |
+ |
if (code == 2 && errno == ENOMEM) |
| 79 |
+ |
printmemstats(stderr); |
| 80 |
+ |
#endif |
| 81 |
|
devclose(); |
| 82 |
|
exit(code); |
| 83 |
|
} |
| 189 |
|
else *++args = '\0'; |
| 190 |
|
|
| 191 |
|
switch (inpbuf[0]) { |
| 192 |
< |
case 'f': /* new frame */ |
| 193 |
< |
if (badcom("frame")) |
| 194 |
< |
goto commerr; |
| 192 |
> |
case 'f': /* new frame (or free mem.) */ |
| 193 |
> |
if (badcom("frame")) { |
| 194 |
> |
if (badcom("free")) |
| 195 |
> |
goto commerr; |
| 196 |
> |
free_objmem(); |
| 197 |
> |
break; |
| 198 |
> |
} |
| 199 |
|
getframe(args); |
| 200 |
|
break; |
| 201 |
|
case 'v': /* view */ |
| 233 |
|
goto commerr; |
| 234 |
|
getaim(args); |
| 235 |
|
break; |
| 236 |
< |
case 'm': /* move camera */ |
| 236 |
> |
case 'm': /* move camera (or memstats) */ |
| 237 |
|
if (badcom("move")) |
| 238 |
|
#ifdef MSTATS |
| 239 |
|
{ |
