[ViewVC] Diff of: radiance/src/common/dircode.c

Comparing src/common/dircode.c (file contents):
Revision 2.9 by greg, Tue May 14 17:21:50 2019 UTC vs.
Revision 2.10 by greg, Tue Aug 27 23:51:23 2019 UTC

#	Line 112 \| Line 112 \| *dir2diff(int32 dc1, int32 dc2) / approx. radians^2 be**
112		{
113		FVECT v1, v2;
114
115	+	if (dc1 == dc2)
116	+	return 0.;
117	+
118		decodedir(v1, dc1);
119		decodedir(v2, dc2);
120

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