Searched refs:tvec (Results 1 – 1 of 1) sorted by relevance
158 vector tvec, pvec, qvec; in tri_intersect() local173 SUB(tvec, ry->o, trn->v0); in tri_intersect()176 u = DOT(tvec, pvec) * inv_det; in tri_intersect()181 CROSS(qvec, tvec, trn->edge1); in tri_intersect()