Lines Matching defs:q0
494 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
495 const int a = 3 * (q0 - p0) + sclip1[1020 + p1 - q1];
499 p[ 0] = clip1[255 + q0 - a1];
504 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
505 const int a = 3 * (q0 - p0);
511 p[ 0] = clip1[255 + q0 - a1];
518 const int q0 = p[0], q1 = p[step], q2 = p[2*step];
519 const int a = sclip1[1020 + 3 * (q0 - p0) + sclip1[1020 + p1 - q1]];
526 p[ 0] = clip1[255 + q0 - a1];
532 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
533 return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh);
537 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
538 return (2 * abs0[255 + p0 - q0
544 const int q0 = p[0], q1 = p[step], q2 = p[2*step], q3 = p[3*step];
545 if ((2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) > t)
549 abs0[255 + q2 - q1] <= it && abs0[255 + q1 - q0] <= it;
