Searched refs:sdir (Results 1 – 1 of 1) sorted by relevance
400 const Math::Vec3 sdir { (e1 * st2.y - e2 * st1.y) * r }; in CalculateTangentImpl() local401 tan[aa] += sdir; in CalculateTangentImpl()402 tan[bb] += sdir; in CalculateTangentImpl()403 tan[cc] += sdir; in CalculateTangentImpl()