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root/radiance/ray/src/px/x11image.c
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Comparing ray/src/px/x11image.c (file contents):
Revision 2.13 by greg, Mon Oct 12 12:59:22 1992 UTC vs.
Revision 2.14 by greg, Mon Oct 12 16:24:02 1992 UTC

# Line 109 | Line 109 | extern long  ftell();
109  
110   extern char  *malloc(), *calloc();
111  
112 – extern double  pow(), log();
113 –
112   Display  *thedisplay;
113  
114 +
115   main(argc, argv)
116   int  argc;
117   char  *argv[];
# Line 308 | Line 307 | char  *err;
307   }
308  
309  
311 – eputs(s)
312 – char    *s;
313 – {
314 –        fputs(s, stderr);
315 – }
316 –
317 –
318 – quit(code)
319 – int  code;
320 – {
321 –        exit(code);
322 – }
323 –
324 –
310   static int
311   viscmp(v1,v2)           /* compare visual to see which is better, descending */
312   register XVisualInfo    *v1, *v2;
# Line 896 | Line 881 | getgrey()                      /* get greyscale data */
881          }
882          for (x = 0; x < maxcolors; x++)
883                  clrtab[x][RED] = clrtab[x][GRN] =
884 <                        clrtab[x][BLU] = (x*256+maxcolors/2)/maxcolors;
884 >                        clrtab[x][BLU] = ((long)x*256+maxcolors/2)/maxcolors;
885   }
886  
887  

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