226 				for ($maskNo=0; $maskNo<8; $maskNo++)
227 					$mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true);
2570         private function generateMaskNo($maskNo, $width, $frame)  argument
2579                         $maskFunc = call_user_func(array($this, 'mask'.$maskNo), $x, $y);
2613         public function makeMaskNo($maskNo, $width, $s, &$d, $maskGenOnly = false)   argument
2618 …    $fileName = QR_CACHE_DIR.'mask_'.$maskNo.DIRECTORY_SEPARATOR.'mask_'.$width.'_'.$maskNo.'.dat';
2624                     $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
2625                     if (!file_exists(QR_CACHE_DIR.'mask_'.$maskNo))
2626                         mkdir(QR_CACHE_DIR.'mask_'.$maskNo);
2630                 $bitMask = $this->generateMaskNo($maskNo, $width, $s, $d);
2651         public function makeMask($width, $frame, $maskNo, $level)  argument
2654             $this->makeMaskNo($maskNo, $width, $frame, $masked);
2655             $this->writeFormatInformation($width, $masked, $maskNo, $level);