Lines Matching refs:qs
72 int flg, m, qs, qf, qt, qtctr = 0;
93 qs = quad_l(x, y, x0, y0);
97 if ((qs == 2) || (qs == 3))
102 if (qs > 2)
106 if (qs == qf) {
112 } else if ((qt = qf - qs) < 0)
118 if ((qs == 2) || (qs == 3))
130 if (++qs > 4)
131 qs = 1;
132 if ((qs == 2) || (qs == 3))
140 if ((qs == qf) && (flg == 1))
154 if (qs > 2)
166 if (++qs > 4)
167 qs = 1;
168 if (qs > 2)
176 if ((qs == qf) && (flg == 1))
177 switch (qs) {