Searched refs:s3 (Results 1 – 2 of 2) sorted by relevance
78 SitePointer s1, s2, s3; in build() local112 b = makeEdge(s2, (s3 = sp[high])); in build()114 if (ccw(s1, s3, s2)) { in build()121 if (ccw(s1, s2, s3)) { in build()