Lines Matching defs:direction
56 int direction, int *error0, int *error1)
65 return error0[direction];
73 return error0[direction] + tmp;
87 return error0[direction] + tmp;
94 return error0[direction] + tmp;
112 return error0[direction];
340 int direction,
367 d->ptr_offset = (direction == 1) ? 0 : length - 1;
379 if (direction == -1)
418 int direction = row & 1 ? 1 : -1;
430 direction, &error, &ndither))
433 x = (direction == 1) ? 0 : d->dst_width - 1;
438 terminate = (direction == 1) ? d->dst_width : -1;
440 if (direction == -1)
443 for (; x != terminate; x += direction)
457 direction, error[i][0], error[i][1]);
460 ADVANCE_BIDIRECTIONAL(d, bit, raw, direction, CHANNEL_COUNT(d), xerror,
464 if (direction == -1)