Lines Matching defs:q1
493 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
494 const int a = 3 * (q0 - p0) + sclip1[1020 + p1 - q1];
503 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
511 p[ step] = clip1[255 + q1 - a3];
517 const int q0 = p[0], q1 = p[step], q2 = p[2*step];
518 const int a = sclip1[1020 + 3 * (q0 - p0) + sclip1[1020 + p1 - q1]];
526 p[ step] = clip1[255 + q1 - a2];
531 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
532 return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh);
536 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
537 return (2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1
542 const int q0 = p[0], q1 = p[step], q2 = p[2*step], q3 = p[3*step];
543 if ((2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) > t)
547 abs0[255 + q2 - q1] <= it && abs0[255 + q1 - q0] <= it;
