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Comparing ray/doc/notes/ReleaseNotes (file contents):
Revision 1.42 by greg, Thu Sep 9 20:08:21 2004 UTC vs.
Revision 1.47 by greg, Mon Sep 20 16:26:57 2004 UTC

# Line 1301 | Line 1301 | and BRTDfunc materials.  This was most evident in brea
1301   views when VDISTANCE=True.
1302  
1303   Fixed rad so that 'scene' variable may consist only of inline commands.
1304 +
1305 + Fixed bug introduced in shadow caching routines where sources in the
1306 + middle of spheres were not illuminating properly.  Thanks to Guilio
1307 + Antonutto for spotting this problem.
1308 +
1309 + Modified gensky behavior so if time is given with standard time zone
1310 + designation, any -m option is ignored.
1311 +
1312 + Added -n option to mkillum for (shared memory) parallel processing.
1313 +
1314 + Fixed a long-standing bug in parallel processing code that only
1315 + seemed to manifest with the new mkillum -n option, where rtrace
1316 + would deadlock upon termination.  The reason it never showed up
1317 + before is because I always closed processes in the reverse order
1318 + of opening them in other programs.  I went through and found similar
1319 + (potential) bugs in the rview device subprocess code and util/netproc.c.

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