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root/Development/ray/src/rt/raytrace.c
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Comparing ray/src/rt/raytrace.c (file contents):
Revision 2.80 by greg, Thu Mar 12 17:19:18 2020 UTC vs.
Revision 2.81 by greg, Sun Mar 29 18:21:57 2020 UTC

# Line 146 | Line 146 | rayclear(                      /* clear a ray for (re)evaluation */
146          r->ro = NULL;
147          r->rox = NULL;
148          r->rxt = r->rmt = r->rot = FHUGE;
149 +        VCOPY(r->rop, r->rorg);
150          r->pert[0] = r->pert[1] = r->pert[2] = 0.0;
151          r->rflips = 0;
152          r->uv[0] = r->uv[1] = 0.0;

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