Lines Matching refs:offset
424 $offset = 0;
426 $blocks[] = array_slice($data, $offset, $length);
427 $offset += $length;
430 $blocks[] = array_slice($data, $offset, $length);
431 $offset += $length;
461 for ($offset = 0; true; $offset++) {
464 if (isset($blocks[$i][$offset])) {
465 $data[] = $blocks[$i][$offset];
539 $offset = 0;
541 while ($col > 0 && $offset < $length) {
543 $matrix[$row][$col] = $data[$offset] ? 5 : 4;
544 $offset++;
547 $matrix[$row][$col - 1] = $data[$offset] ? 5 : 4;
548 $offset++;