Lines Matching refs:clip1
25 static uint8_t clip1[255 + 510 + 1]; // clips [-255,510] to [0,255]
45 clip1[255 + i] = (i < 0) ? 0 : (i > 255) ? 255 : i;
181 const uint8_t* const clip0 = clip1 + 255 - top[-1];
497 p[-step] = clip1[255 + p0 + a2];
498 p[ 0] = clip1[255 + q0 - a1];
508 p[-2*step] = clip1[255 + p1 + a3];
509 p[- step] = clip1[255 + p0 + a2];
510 p[ 0] = clip1[255 + q0 - a1];
511 p[ step] = clip1[255 + q1 - a3];
522 p[-3*step] = clip1[255 + p2 + a3];
523 p[-2*step] = clip1[255 + p1 + a2];
524 p[- step] = clip1[255 + p0 + a1];
525 p[ 0] = clip1[255 + q0 - a1];
526 p[ step] = clip1[255 + q1 - a2];
527 p[ 2*step] = clip1[255 + q2 - a3];
