Lines Matching refs:y_err
714 u16 y_err = 0; in filter_point() local
724 y_err = y > y_old[id] ? (y - y_old[id]) : (y_old[id] - y); in filter_point()
726 if ((x_err > FILTER_MAX && y_err > FILTER_MAX / 3) || in filter_point()
727 (x_err > FILTER_MAX / 3 && y_err > FILTER_MAX)) { in filter_point()
729 filter_step_y = y_err; in filter_point()
733 if (y_err > FILTER_MAX) in filter_point()
734 filter_step_y = y_err; in filter_point()
737 if (x_err <= 2 * FILTER_MAX && y_err <= 2 * FILTER_MAX) { in filter_point()
740 } else if (x_err <= 3 * FILTER_MAX && y_err <= 3 * FILTER_MAX) { in filter_point()
743 } else if (x_err <= 4 * FILTER_MAX && y_err <= 4 * FILTER_MAX) { in filter_point()
764 u16 y_err = 0; in record_point() local
782 y_err = y - y_old[id]; in record_point()
784 y_err = y_old[id] - y; in record_point()
786 if ((x_err > 3 && y_err > 1) || (x_err > 1 && y_err > 3)) { in record_point()
799 if (y_err > 3) { in record_point()