Lines Matching refs:p0
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];
497 p[-step] = clip1[255 + p0 + a2];
503 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
504 const int a = 3 * (q0 - p0);
509 p[- step] = clip1[255 + p0 + a2];
516 const int p2 = p[-3*step], p1 = p[-2*step], p0 = p[-step];
518 const int a = sclip1[1020 + 3 * (q0 - p0) + sclip1[1020 + p1 - q1]];
524 p[- step] = clip1[255 + p0 + a1];
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
541 const int p3 = p[-4*step], p2 = p[-3*step], p1 = p[-2*step], p0 = p[-step];
543 if ((2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) > t)
546 abs0[255 + p1 - p0] <= it && abs0[255 + q3 - q2] <= it &&
