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root/radiance/ray/src/hd/viewbeams.c
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Comparing ray/src/hd/viewbeams.c (file contents):
Revision 3.3 by greg, Wed Apr 23 00:52:34 2003 UTC vs.
Revision 3.5 by schorsch, Mon Jun 30 14:59:12 2003 UTC

# Line 5 | Line 5 | static const char      RCSid[] = "$Id$";
5   * Convert view to beam list.
6   */
7  
8 + #include <string.h>
9 +
10   #include "rholo.h"
11   #include "view.h"
12   #include "random.h"
# Line 46 | Line 48 | int    hd, bi, nr;
48   }
49  
50  
51 < int2 *
51 > int16 *
52   viewbeams(vp, hr, vr, blp)              /* convert view into sections/beams */
53   VIEW    *vp;
54   int     hr, vr;
55   BEAMLIST        *blp;
56   {
57 <        static int2     sectlist[HDMAX+1];
58 <        int2    sectarr[MINRES+1][MINRES+1];
57 >        static int16    sectlist[HDMAX+1];
58 >        int16   sectarr[MINRES+1][MINRES+1];
59          double  d0, d1, mindist;
60          GCOORD  gc[2];
61          FVECT   rorg, rdir;
# Line 61 | Line 63 | BEAMLIST       *blp;
63          int     v;
64          register int    h, hd;
65                                                  /* clear section flags */
66 <        bzero((char *)sectlist, sizeof(sectlist));
66 >        memset((char *)sectlist, '\0', sizeof(sectlist));
67                                                  /* identify view sections */
68          for (v = 0; v <= MINRES; v++)
69                  for (h = 0; h <= MINRES; h++) {

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