Searched defs:surfnormal (Results 1 – 4 of 4) sorted by relevance
1607 float surfnormal[3],d1[3],d2[3]; in add_normal() local
91 float surfnormal[3]; /* normal of reflecting surface */ member
1405 float direct[3], surfnormal[3]; in BasisGetEllipsoidNormal() local
8152 float surfnormal[3]; in CGOSimpleEllipsoid() local