| 13 |
|
#include "paths.h" |
| 14 |
|
|
| 15 |
|
|
| 16 |
< |
extern int |
| 16 |
> |
int |
| 17 |
|
getrenderopt( /* get next render option */ |
| 18 |
|
int ac, |
| 19 |
|
char *av[] |
| 82 |
|
check(3,"f"); |
| 83 |
|
specthresh = atof(av[1]); |
| 84 |
|
return(1); |
| 85 |
< |
case 'j': /* jitter */ |
| 85 |
> |
case 's': /* sampling */ |
| 86 |
|
check(3,"f"); |
| 87 |
|
specjitter = atof(av[1]); |
| 88 |
|
return(1); |
| 215 |
|
} |
| 216 |
|
|
| 217 |
|
|
| 218 |
< |
extern void |
| 218 |
> |
void |
| 219 |
|
print_rdefaults(void) /* print default render values to stdout */ |
| 220 |
|
{ |
| 221 |
|
printf(do_irrad ? "-i+\t\t\t\t# irradiance calculation on\n" : |
| 232 |
|
printf("-dp %-9d\t\t\t# direct pretest density\n", vspretest); |
| 233 |
|
printf(directvis ? "-dv+\t\t\t\t# direct visibility on\n" : |
| 234 |
|
"-dv-\t\t\t\t# direct visibility off\n"); |
| 235 |
< |
printf("-sj %f\t\t\t# specular jitter\n", specjitter); |
| 235 |
> |
printf("-ss %f\t\t\t# specular sampling\n", specjitter); |
| 236 |
|
printf("-st %f\t\t\t# specular threshold\n", specthresh); |
| 237 |
|
printf("-av %f %f %f\t# ambient value\n", colval(ambval,RED), |
| 238 |
|
colval(ambval,GRN), colval(ambval, BLU)); |
