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root/radiance/src/hd/holo.c
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Comparing src/hd/holo.c (file contents):
Revision 3.8 by gregl, Thu Nov 20 10:52:57 1997 UTC vs.
Revision 3.9 by gregl, Mon Dec 15 20:43:24 1997 UTC

# Line 199 | Line 199 | register GCOORD        *gc;
199   }
200  
201  
202 < hdlseg(lseg, hp, i)                     /* compute line segment for beam */
202 > hdlseg(lseg, hp, gc)                    /* compute line segment for beam */
203   register int    lseg[2][3];
204   register HOLO   *hp;
205 < int     i;
205 > GCOORD  gc[2];
206   {
207 –        GCOORD  gc[2];
207          register int    k;
208  
210 –        if (!hdbcoord(gc, hp, i))               /* compute grid coordinates */
211 –                return(0);
209          for (k = 0; k < 2; k++) {               /* compute end points */
210                  lseg[k][gc[k].w>>1] = gc[k].w&1 ? hp->grid[gc[k].w>>1]-1 : 0 ;
211                  lseg[k][wg0[gc[k].w]] = gc[k].i[0];

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