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root/Development/ray/src/rt/lookamb.c
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Comparing ray/src/rt/lookamb.c (file contents):
Revision 1.1 by greg, Thu Feb 2 10:41:25 1989 UTC vs.
Revision 1.2 by greg, Fri Jan 19 00:00:13 1990 UTC

# Line 75 | Line 75 | char  *argv[];
75   lookamb(fp)                     /* get ambient values from a file */
76   FILE  *fp;
77   {
78 <        while (fread(&av, sizeof(AMBVAL), 1, fp) == 1) {
78 >        while (fread((char *)&av, sizeof(AMBVAL), 1, fp) == 1) {
79                  if (dataonly) {
80                          printf("%f\t%f\t%f\t", av.pos[0], av.pos[1], av.pos[2]);
81                          printf("%f\t%f\t%f\t", av.dir[0], av.dir[1], av.dir[2]);
# Line 123 | Line 123 | FILE  *fp;
123                  if (fscanf(fp, "%f %f %f",
124                                  &av.val[RED], &av.val[GRN], &av.val[BLU]) != 3)
125                          return;
126 <                fwrite(&av, sizeof(AMBVAL), 1, stdout);
126 >                fwrite((char *)&av, sizeof(AMBVAL), 1, stdout);
127                  if (ferror(stdout))
128                          exit(1);
129          }

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