lordelph /
icofileloader
| @@ 322-328 (lines=7) @@ | ||
| 319 | //we translate the BGRA to aRGB ourselves, which is twice as fast |
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| 320 | //as calling imagecolorallocatealpha |
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| 321 | $alpha7 = ((~ord($binary[$offset + 3])) & 0xff) >> 1; |
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| 322 | if ($alpha7 < 127) { |
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| 323 | $col = ($alpha7 << 24) | |
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| 324 | (ord($binary[$offset + 2]) << 16) | |
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| 325 | (ord($binary[$offset + 1]) << 8) | |
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| 326 | (ord($binary[$offset])); |
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| 327 | imagesetpixel($im, $j, $i, $col); |
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| 328 | } |
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| 329 | $offset += 4; |
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| 330 | } |
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| 331 | } |
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| @@ 347-351 (lines=5) @@ | ||
| 344 | ||
| 345 | for ($i = $metadata['Height'] - 1; $i >= 0; --$i) { |
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| 346 | for ($j = 0; $j < $metadata['Width']; ++$j) { |
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| 347 | if ($maskBits[$bitoffset] == 0) { |
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| 348 | //translate BGR to RGB |
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| 349 | $col = (ord($binary[$offset + 2]) << 16) | |
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| 350 | (ord($binary[$offset + 1]) << 8) | |
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| 351 | (ord($binary[$offset])); |
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| 352 | imagesetpixel($im, $j, $i, $col); |
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| 353 | } |
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| 354 | $offset += 3; |
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