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root/radiance/ray/src/common/dircode.c
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Comparing ray/src/common/dircode.c (file contents):
Revision 2.12 by greg, Fri Mar 6 19:05:19 2020 UTC vs.
Revision 2.13 by greg, Tue Apr 7 18:20:52 2020 UTC

# Line 9 | Line 9 | static const char RCSid[] = "$Id$";
9  
10   #include "rtmath.h"
11  
12 < #define DCSCALE         11584.7         /* (1<<13)*sqrt(2) - .5 */
12 > #define DCSCALE         11584.5         /* ((1<<13)-.5)*sqrt(2) */
13   #define FXNEG           01
14   #define FYNEG           02
15   #define FZNEG           04

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