Lines Matching refs:out
195 $out = '';
203 $padCnt = $lineWidth - strlen($out) % $lineWidth;
205 $out .= str_repeat(chr(0), $padCnt);# pad line
209 $padCnt = $lineWidth - strlen($out) % $lineWidth;
211 $out .= str_repeat(chr(0), $padCnt);# pad line
220 $out .= $str[++$i];
227 $out .= str_repeat($str[++$i], $o);
230 return $out;
287 $out = '';
293 $out .= chr(16 * $pixels[2 * $i] + $pixels[2 * $i + 1]);
295 return $out;