lordelph / icofileloader

        $binary = $metadata['data'];

        for ($i = $metadata['Height'] - 1; $i >= 0; --$i) {

            for ($j = 0; $j < $metadata['Width']; ++$j) {

                if ($maskBits[$bitoffset] == 0) {

                    //translate BGR to RGB

                    $col = (ord($binary[$offset + 2]) << 16) |

                        (ord($binary[$offset + 1]) << 8) |

                        (ord($binary[$offset]));

                    imagesetpixel($im, $j, $i, $col);

                }

                $offset += 3;

                ++$bitoffset;

            }

        }

    }

        $maskpos = 0;

        for ($i = $img->height - 1; $i >= 0; --$i) {

            for ($j = 0; $j < $img->width; ++$j) {

                if ($maskBits[$maskpos] == 0) {

                    //translate BGR to RGB

                    $col = (ord($binary[$offset + 2]) << 16) |

                        (ord($binary[$offset + 1]) << 8) |

                        (ord($binary[$offset]));

                    imagesetpixel($gd, $j, $i, $col);

                }

                $offset += 3;

                $maskpos++;

            }

        }

    }