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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 2.8 by greg, Thu Sep 24 21:33:52 1992 UTC

# Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL";
12  
13   #include "standard.h"
14  
15 – #include <fcntl.h>
16 –
15   #include <ctype.h>
16  
17   #include "view.h"
# Line 161 | Line 159 | char   *argv[];
159                          vresolu = atoi(argv[++i]);
160                          break;
161                  case 'p':                               /* pixel aspect */
162 <                        check(2,"f");
162 >                        if (argv[i][2] != 'a')
163 >                                goto badopt;
164 >                        check(3,"f");
165                          pixaspect = atof(argv[++i]);
166                          break;
167                  case 'v':                               /* view file */
# Line 197 | Line 197 | char   *argv[];
197          }
198          normaspect(viewaspect(&ourview), &pixaspect, &hresolu, &vresolu);
199                                                  /* allocate frame */
200 <        ourpict = (COLR *)malloc(hresolu*vresolu*sizeof(COLR));
201 <        ourzbuf = (float *)calloc(hresolu*vresolu,sizeof(float));
200 >        ourpict = (COLR *)bmalloc(hresolu*vresolu*sizeof(COLR));
201 >        ourzbuf = (float *)bmalloc(hresolu*vresolu*sizeof(float));
202          if (ourpict == NULL || ourzbuf == NULL)
203                  syserror();
204 +        bzero((char *)ourzbuf, hresolu*vresolu*sizeof(float));
205                                                          /* get input */
206          for ( ; i < argc; i += 2)
207                  addpicture(argv[i], argv[i+1]);

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