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root/Development/ray/src/rt/rtrace.c
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Comparing ray/src/rt/rtrace.c (file contents):
Revision 2.11 by greg, Wed Jan 20 15:19:51 1993 UTC vs.
Revision 2.12 by greg, Fri Jan 22 09:51:20 1993 UTC

# Line 139 | Line 139 | char  *fname;
139          default:
140                  error(CONSISTENCY, "botched output format");
141          }
142 <        if (hresolu > 0 && vresolu > 0)
143 <                fprtresolu(hresolu, vresolu, stdout);
142 >        if (hresolu > 0) {
143 >                if (vresolu > 0)
144 >                        fprtresolu(hresolu, vresolu, stdout);
145 >                fflush(stdout);
146 >        }
147                                          /* process file */
148          while (getvec(orig, inform, fp) == 0 &&
149                          getvec(direc, inform, fp) == 0) {
# Line 165 | Line 168 | char  *fname;
168                  if (--vcount == 0)                      /* check for end */
169                          break;
170          }
171 +        fflush(stdout);
172          if (vcount > 0)
173                  error(USER, "read error");
174 <        fclose(fp);
174 >        if (fname != NULL)
175 >                fclose(fp);
176   }
177  
178  

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