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root/radiance/ray/src/cal/cal/mat3.cal
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Comparing ray/src/cal/cal/mat3.cal (file contents):
Revision 1.1 by greg, Sat Feb 22 02:07:21 2003 UTC vs.
Revision 1.2 by greg, Tue Mar 24 01:41:40 2009 UTC

# Line 1 | Line 1
1 + { RCSid $Id$ }
2   {
3          3x3 Matrix operations
4   }
5  
6   MatDot(A,B,i,j) : A(i,0)*B(0,j) + A(i,1)*B(1,j) + A(i,2)*B(2,j);
7 +
8 + MatDotVec(A,v,i) : A(i,0)*v(0) + A(i,1)*v(1) + A(i,2)*v(2);
9  
10   i3(i) : if(i-2.5, i-3, i);
11  

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