Lines Matching refs:tnear
87 flt tnear, tfar; in box_intersect() local
89 tnear = -FHUGE; in box_intersect()
104 if (tx1 > tnear) in box_intersect()
105 tnear = tx1; in box_intersect()
109 if (tnear > tfar) in box_intersect()
126 if (ty1 > tnear) in box_intersect()
127 tnear = ty1; in box_intersect()
131 if (tnear > tfar) in box_intersect()
148 if (tz1 > tnear) in box_intersect()
149 tnear = tz1; in box_intersect()
153 if (tnear > tfar) in box_intersect()
158 add_intersection(tnear, (object *)bx, ry); in box_intersect()