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root/radiance/ray/src/rt/normal.c
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Comparing ray/src/rt/normal.c (file contents):
Revision 2.25 by greg, Thu May 27 15:28:03 1993 UTC vs.
Revision 2.26 by greg, Tue Aug 24 12:59:28 1993 UTC

# Line 183 | Line 183 | register RAY  *r;
183                  nd.pdot = .001;                 /* non-zero for dirnorm() */
184          multcolor(nd.mcolor, r->pcol);          /* modify material color */
185          transtest = 0;
186 +        transdist = r->rot;
187                                                  /* get specular component */
188          if ((nd.rspec = m->oargs.farg[3]) > FTINY) {
189                  nd.specfl |= SP_REFL;

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