415 |
|
pview.horiz = ourview.horiz / hmult; |
416 |
|
pview.vert = ourview.vert / vmult; |
417 |
|
break; |
418 |
+ |
case VT_CYL: |
419 |
+ |
pview.horiz = ourview.horiz / hmult; |
420 |
+ |
pview.vert = 2.*180./PI*atan( |
421 |
+ |
tan(PI/180./2.*ourview.vert)/vmult ); |
422 |
+ |
break; |
423 |
|
case VT_HEM: |
424 |
|
pview.horiz = 2.*180./PI*asin( |
425 |
|
sin(PI/180./2.*ourview.horiz)/hmult ); |
433 |
|
} |
434 |
|
/* render each piece */ |
435 |
|
while (nextpiece(&xorg, &yorg)) { |
436 |
< |
pview.hoff = ourview.hoff + xorg - 0.5*(hmult-1); |
437 |
< |
pview.voff = ourview.voff + yorg - 0.5*(vmult-1); |
436 |
> |
pview.hoff = ourview.hoff*hmult + xorg - 0.5*(hmult-1); |
437 |
> |
pview.voff = ourview.voff*vmult + yorg - 0.5*(vmult-1); |
438 |
|
fputs(VIEWSTR, torp); |
439 |
|
fprintview(&pview, torp); |
440 |
|
putc('\n', torp); |
527 |
|
if (fcntl(outfd, F_SETLKW, &fls) < 0) |
528 |
|
filerr("lock"); |
529 |
|
#endif |
530 |
+ |
if (verbose) { /* notify caller */ |
531 |
+ |
printf("%d %d done\n", xpos, ypos); |
532 |
+ |
fflush(stdout); |
533 |
+ |
} |
534 |
|
if (syncfp != NULL) { /* record what's been done */ |
535 |
|
sflock(F_WRLCK); |
536 |
|
fseek(syncfp, 0L, 2); /* append index */ |
538 |
|
fflush(syncfp); |
539 |
|
/*** Unlock not necessary, since |
540 |
|
sflock(F_UNLCK); _exit() or nextpiece() is next ***/ |
532 |
– |
} |
533 |
– |
if (verbose) { /* notify caller */ |
534 |
– |
printf("%d %d done\n", xpos, ypos); |
535 |
– |
fflush(stdout); |
541 |
|
} |
542 |
|
if (pid == -1) /* didn't fork or fork failed */ |
543 |
|
return(0); |