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root/radiance/ray/src/rt/raycalls.c
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Comparing ray/src/rt/raycalls.c (file contents):
Revision 2.2 by greg, Tue Feb 25 02:47:23 2003 UTC vs.
Revision 2.3 by greg, Thu May 15 05:13:35 2003 UTC

# Line 78 | Line 78 | static const char      RCSid[] = "$Id$";
78   *  restarted at any point by calling ray_init() on a new
79   *  octree.
80   *
81 < *  The call ray_save(rp) allocates and returns a buffer
81 > *  The call ray_save(rp) fills a parameter structure
82   *  with the current global parameter settings, which may be
83   *  restored at any time with a call to ray_restore(rp).
84   *  This buffer contains no linked information, and thus
# Line 179 | Line 179 | char   *otnm;
179                                          /* ready to go... */
180   }
181  
182 –
182   void
183 < ray_trace(RAY *r)               /* trace a primary ray */
183 > ray_trace(r)                    /* trace a primary ray */
184 > RAY     *r;
185   {
186          rayorigin(r, NULL, PRIMARY, 1.0);
187          samplendx++;

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