| 387 |
|
extern int directinvis; |
| 388 |
|
extern double srcsizerat; |
| 389 |
|
extern int do_irrad; |
| 390 |
+ |
extern double specjitter; |
| 391 |
+ |
extern double specthresh; |
| 392 |
|
char buf[128]; |
| 393 |
|
|
| 394 |
|
if (s[0] == '\0') { |
| 395 |
|
(*dev->comout)( |
| 396 |
< |
"aa ab ad ar as av b dc di dj ds dt i lr lw sp st: "); |
| 396 |
> |
"aa ab ad ar as av b dc di dj ds dt i lr lw ps pt sj st: "); |
| 397 |
|
(*dev->comin)(buf, NULL); |
| 398 |
|
s = buf; |
| 399 |
|
} |
| 464 |
|
goto badparam; |
| 465 |
|
} |
| 466 |
|
break; |
| 467 |
< |
case 's': /* sample */ |
| 467 |
> |
case 'p': /* pixel */ |
| 468 |
|
switch (s[1]) { |
| 469 |
< |
case 'p': /* pixel */ |
| 470 |
< |
if (getparam(s+2, "sample pixel", 'i', &psample)) |
| 469 |
> |
case 's': /* sample */ |
| 470 |
> |
if (getparam(s+2, "pixel sample", 'i', &psample)) |
| 471 |
|
pdepth = 0; |
| 472 |
|
break; |
| 473 |
|
case 't': /* threshold */ |
| 474 |
< |
if (getparam(s+2, "sample threshold", 'r', &maxdiff)) |
| 474 |
> |
if (getparam(s+2, "pixel threshold", 'r', &maxdiff)) |
| 475 |
|
pdepth = 0; |
| 476 |
+ |
break; |
| 477 |
+ |
default: |
| 478 |
+ |
goto badparam; |
| 479 |
+ |
} |
| 480 |
+ |
break; |
| 481 |
+ |
case 's': /* specular */ |
| 482 |
+ |
switch (s[1]) { |
| 483 |
+ |
case 'j': /* jitter */ |
| 484 |
+ |
getparam(s+2, "specular jitter", 'r', &specjitter); |
| 485 |
+ |
break; |
| 486 |
+ |
case 't': /* threshold */ |
| 487 |
+ |
getparam(s+2, "specular threshold", 'r', &specthresh); |
| 488 |
|
break; |
| 489 |
|
default: |
| 490 |
|
goto badparam; |
