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root/radiance/ray/src/px/pinterp.c
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Comparing ray/src/px/pinterp.c (file contents):
Revision 2.5 by greg, Tue Apr 28 09:40:39 1992 UTC vs.
Revision 2.7 by greg, Fri Jun 19 12:54:41 1992 UTC

# Line 161 | Line 161 | char   *argv[];
161                          vresolu = atoi(argv[++i]);
162                          break;
163                  case 'p':                               /* pixel aspect */
164 <                        check(2,"f");
164 >                        if (argv[i][2] != 'a')
165 >                                goto badopt;
166 >                        check(3,"f");
167                          pixaspect = atof(argv[++i]);
168                          break;
169                  case 'v':                               /* view file */
# Line 197 | Line 199 | char   *argv[];
199          }
200          normaspect(viewaspect(&ourview), &pixaspect, &hresolu, &vresolu);
201                                                  /* allocate frame */
202 <        ourpict = (COLR *)malloc(hresolu*vresolu*sizeof(COLR));
203 <        ourzbuf = (float *)calloc(hresolu*vresolu,sizeof(float));
202 >        ourpict = (COLR *)bmalloc(hresolu*vresolu*sizeof(COLR));
203 >        ourzbuf = (float *)bmalloc(hresolu*vresolu*sizeof(float));
204          if (ourpict == NULL || ourzbuf == NULL)
205                  syserror();
206 +        bzero((char *)ourzbuf, hresolu*vresolu*sizeof(float));
207                                                          /* get input */
208          for ( ; i < argc; i += 2)
209                  addpicture(argv[i], argv[i+1]);

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