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root/radiance/ray/src/hd/sm_geom.h
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Comparing ray/src/hd/sm_geom.h (file contents):
Revision 3.7 by gwlarson, Mon Dec 28 18:07:35 1998 UTC vs.
Revision 3.8 by gwlarson, Tue Jan 5 16:52:37 1999 UTC

# Line 60 | Line 60 | typedef long TINT;
60   #define GT_OUT       64
61  
62   #define ZERO_VEC3(v)     (ZERO(v[0]) && ZERO(v[1]) && ZERO(v[2]) )
63 < #define EQUAL_VEC3(a,b)  (EQUAL(a[0],b[0])&&EQUAL(a[1],b[1])&&EQUAL(a[2],b[2]))
63 > #define EQUAL_VEC3(a,b)  (FEQUAL(a[0],b[0])&&FEQUAL(a[1],b[1])&&FEQUAL(a[2],b[2]))
64   #define OPP_EQUAL_VEC3(a,b)  (EQUAL(a[0],-b[0])&&EQUAL(a[1],-b[1])&&EQUAL(a[2],-b[2]))
65   #define FZERO_VEC3(v)     (FZERO(v[0]) && FZERO(v[1]) && FZERO(v[2]) )
66   #define FEQUAL_VEC3(a,b) (FEQUAL(a[0],b[0])&&FEQUAL(a[1],b[1])&&FEQUAL(a[2],b[2]))

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