Lines Matching refs:p0
53 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
54 const int a = 3 * (q0 - p0) + sclip1[1020 + p1 - q1];
57 p[-step] = clip1[255 + p0 + a2];
63 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
64 const int a = 3 * (q0 - p0);
69 p[- step] = clip1[255 + p0 + a2];
76 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
77 return (abs0[255 + p1 - p0] > thresh) || (abs0[255 + q1 - q0] > thresh);
81 const int p1 = p[-2*step], p0 = p[-step], q0 = p[0], q1 = p[step];
82 return (2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) <= thresh;
86 const int p3 = p[-4*step], p2 = p[-3*step], p1 = p[-2*step], p0 = p[-step];
88 if ((2 * abs0[255 + p0 - q0] + abs1[255 + p1 - q1]) > t)
91 abs0[255 + p1 - p0] <= it && abs0[255 + q3 - q2] <= it &&
