| 1291 | 
  | 
Added -p option to rcalc for "passive mode" that transmits | 
| 1292 | 
  | 
unrecognized input -- useful for substituting data in the | 
| 1293 | 
  | 
middle of a stream. | 
| 1294 | 
+ | 
 | 
| 1295 | 
+ | 
Fixed a very obscure bug in rpict that caused a dark horizontal | 
| 1296 | 
+ | 
line in certain cylindrical projections due to improper drawing | 
| 1297 | 
+ | 
of the sky dome source in rt/srcdraw.c. | 
| 1298 | 
+ | 
 | 
| 1299 | 
+ | 
Fixed problems with effective ray lenths computed for dielectric | 
| 1300 | 
+ | 
and BRTDfunc materials.  This was most evident in breakup of holodeck | 
| 1301 | 
+ | 
views when VDISTANCE=True. |