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root/radiance/ray/src/hd/rholo4.c
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Comparing ray/src/hd/rholo4.c (file contents):
Revision 3.21 by gwlarson, Thu Oct 22 08:47:40 1998 UTC vs.
Revision 3.22 by gwlarson, Tue Nov 24 17:05:36 1998 UTC

# Line 163 | Line 163 | int    block;
163                          error(INTERNAL, "bad DR_DELSET from display process");
164                  bundle_set(BS_DEL, (PACKHEAD *)buf, msg.nbytes/sizeof(PACKHEAD));
165                  break;
166 +        case DR_VIEWPOINT:      /* set target eye position */
167 +                if (msg.nbytes != sizeof(VIEWPOINT))
168 +                        error(INTERNAL, "bad DR_VIEWPOINT from display process");
169 +                copystruct(&myeye, (VIEWPOINT *)buf);
170 +                break;
171          case DR_ATTEN:          /* block for priority request */
172                  if (msg.nbytes)
173                          error(INTERNAL, "bad DR_ATTEN from display process");

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