Lines Matching defs:qs
52 short flg, m, xc, yc, xs, ys, qs, qf, qt, qtctr = 0;
72 qs = quad_l(x, y, x0, y0);
76 if ((qs == 2) || (qs == 3))
81 if (qs > 2)
85 if (qs == qf) {
91 } else if ((qt = qf - qs) < 0)
97 if ((qs == 2) || (qs == 3))
109 if (++qs > 4)
110 qs = 1;
111 if ((qs == 2) || (qs == 3))
119 if ((qs == qf) && (flg == 1))
133 if (qs > 2)
145 if (++qs > 4)
146 qs = 1;
147 if (qs > 2)
155 if ((qs == qf) && (flg == 1))
156 switch (qs) {