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root/radiance/src/px/pinterp.c
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Comparing src/px/pinterp.c (file contents):
Revision 2.28 by greg, Mon Jun 24 09:17:47 1996 UTC vs.
Revision 2.30 by gregl, Mon Oct 20 16:36:32 1997 UTC

# Line 39 | Line 39 | static char SCCSid[] = "$SunId$ LBL";
39  
40   #define PACKSIZ         256             /* max. calculation packet size */
41  
42 < #define RTCOM           "rtrace -h- -ovl -fff "
42 > #define RTCOM           "rtrace -h- -ovl -fff -ld- -i- -I- "
43  
44   #define ABS(x)          ((x)>0?(x):-(x))
45  
# Line 1169 | Line 1169 | clearqueue()                           /* process queue */
1169          }
1170                                          /* mark end and get results */
1171          bzero((char *)fbp, 6*sizeof(float));
1172 <        if (process(PDesc, fbuf, fbuf, 4*sizeof(float)*queuesiz,
1172 >        if (process(PDesc, fbuf, fbuf, 4*sizeof(float)*(queuesiz+1),
1173                          6*sizeof(float)*(queuesiz+1)) !=
1174 <                        4*sizeof(float)*queuesiz) {
1174 >                        4*sizeof(float)*(queuesiz+1)) {
1175                  fprintf(stderr, "%s: error reading from rtrace process\n",
1176                                  progname);
1177                  exit(1);

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