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root/Development/ray/src/px/ttyimage.c
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Comparing ray/src/px/ttyimage.c (file contents):
Revision 1.3 by greg, Fri Oct 20 16:44:35 1989 UTC vs.
Revision 1.4 by greg, Fri Oct 20 20:36:08 1989 UTC

# Line 53 | Line 53 | char  **argv;
53                          fprintf(stderr, "%s: read error\n", argv[0]);
54                          exit(1);
55                  }
56 +                normcolrs(scanline, xres);
57                  for (j = 0; j < xres; j++)
58                          putchar(shade(scanline[j]));
59                  putchar('\n');
# Line 69 | Line 70 | COLR  clr;
70   #define NSHADES  13
71  
72          static char  shadech[NSHADES+1] = " .,:;+?%&*$@#";
72 –        COLR  nclr;
73 –        register int  b;
73  
74 <        colr_norm(clr, nclr);
76 <        b = norm_bright(nclr);
77 <        b = b*NSHADES/256;
78 <        return(shadech[b]);
74 >        return(shadech[normbright(clr)*NSHADES/256]);
75  
76   #undef NSHADES
77   }

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