Lines Matching defs:qs
71 int flg, m, xc, yc, xs, ys, qs, qf, qt, qtctr = 0;
91 qs = quad_l(x, y, x0, y0);
95 if ((qs == 2) || (qs == 3))
100 if (qs > 2)
104 if (qs == qf) {
110 } else if ((qt = qf - qs) < 0)
116 if ((qs == 2) || (qs == 3))
128 if (++qs > 4)
129 qs = 1;
130 if ((qs == 2) || (qs == 3))
138 if ((qs == qf) && (flg == 1))
152 if (qs > 2)
164 if (++qs > 4)
165 qs = 1;
166 if (qs > 2)
174 if ((qs == qf) && (flg == 1))
175 switch (qs) {