Lines Matching refs:p1
69 vector p1, p2, p3, p4; in rt_tri_fcylinder() local
90 p1.x = p1.y = p1.z = 0.0; in rt_tri_fcylinder()
91 p4 = p3 = p2 = p1; in rt_tri_fcylinder()
93 MyVAddS(u, &x, &p1, &p1); in rt_tri_fcylinder()
94 MyVAddS(v, &y, &p1, &p1); in rt_tri_fcylinder()
95 n1 = p1; in rt_tri_fcylinder()
97 MyVAddS(1.0, &ctr, &p1, &p1); in rt_tri_fcylinder()
105 MyVAddS(1.0, &axis, &p1, &p3); in rt_tri_fcylinder()
108 rt_stri(tex, p1, p2, p3, n1, n2, n1); in rt_tri_fcylinder()
121 vector p1, p2, p3, p4; in rt_tri_ring() local
142 p1.x = p1.y = p1.z = 0.0; in rt_tri_ring()
143 p4 = p3 = p2 = p1; in rt_tri_ring()
145 MyVAddS(u, &x, &p1, &p1); in rt_tri_ring()
146 MyVAddS(v, &y, &p1, &p1); in rt_tri_ring()
147 n1 = p1; in rt_tri_ring()
149 MyVAddS(a, &n1, &ctr, &p1); in rt_tri_ring()
159 rt_stri(tex, p1, p2, p3, norm, norm, norm); in rt_tri_ring()