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root/Development/ray/src/rt/t_data.c
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Comparing ray/src/rt/t_data.c (file contents):
Revision 1.4 by greg, Wed Apr 19 21:20:28 1989 UTC vs.
Revision 1.5 by greg, Thu Oct 5 07:23:19 1989 UTC

# Line 65 | Line 65 | RAY  *r;
65                  mxf = (XFORM *)malloc(sizeof(XFORM));
66                  if (mxf == NULL)
67                          goto memerr;
68 –                mxf->fore.sca = 1.0;
69 –                setident4(mxf->fore.xfm);
68                  if (xf(mxf->fore.xfm, &mxf->fore.sca,
69                          m->oargs.nsargs-i, sa+i) != m->oargs.nsargs-i)
70                          objerror(m, USER, "bad transform");
71                  if (mxf->fore.sca < 0.0)
72                          mxf->fore.sca = -mxf->fore.sca;
75 –                mxf->back.sca = 1.0;
76 –                setident4(mxf->back.xfm);
73                  invxf(mxf->back.xfm, &mxf->back.sca,
74                                  m->oargs.nsargs-i, sa+i);
75                  if (mxf->back.sca < 0.0)

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