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root/radiance/ray/src/rt/aniso.c
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Comparing ray/src/rt/aniso.c (file contents):
Revision 2.25 by greg, Thu May 27 15:27:57 1993 UTC vs.
Revision 2.27 by greg, Wed Jan 12 16:46:32 1994 UTC

# Line 19 | Line 19 | static char SCCSid[] = "$SunId$ LBL";
19   extern double  specthresh;              /* specular sampling threshold */
20   extern double  specjitter;              /* specular sampling jitter */
21  
22 < static  agaussamp();
22 > static  agaussamp(), getacoords();
23  
24   /*
25   *      This routine implements the anisotropic Gaussian
# Line 185 | Line 185 | register RAY  *r;
185          register int  i;
186                                                  /* easy shadow test */
187          if (r->crtype & SHADOW)
188 <                return;
188 >                return(1);
189  
190          if (m->oargs.nfargs != (m->otype == MAT_TRANS2 ? 8 : 6))
191                  objerror(m, USER, "bad number of real arguments");
# Line 287 | Line 287 | register RAY  *r;
287          }
288                                          /* add direct component */
289          direct(r, diraniso, &nd);
290 +
291 +        return(1);
292   }
293  
294  

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