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root/radiance/ray/src/cal/cal/spline.cal
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Comparing ray/src/cal/cal/spline.cal (file contents):
Revision 1.2 by greg, Wed Nov 21 18:10:45 2018 UTC vs.
Revision 1.3 by greg, Mon Jun 10 13:56:52 2019 UTC

# Line 15 | Line 15
15  
16  
17   or(a,b) : if(a, a, b);
18 – min(a,b) : if(a-b, b, a);
19 – max(a,b) : if(a-b, a, b);
18  
19   hermite(p0,p1,r0,r1,t) :        p0 * ((2*t-3)*t*t+1) +
20                                  p1 * (-2*t+3)*t*t +

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