lordelph /
icofileloader
| @@ 375-381 (lines=7) @@ | ||
| 372 | //we translate the BGRA to aRGB ourselves, which is twice as fast |
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| 373 | //as calling imagecolorallocatealpha |
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| 374 | $alpha7 = ((~ord($binary[$offset + 3])) & 0xff) >> 1; |
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| 375 | if ($alpha7 < 127) { |
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| 376 | $col = ($alpha7 << 24) | |
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| 377 | (ord($binary[$offset + 2]) << 16) | |
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| 378 | (ord($binary[$offset + 1]) << 8) | |
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| 379 | (ord($binary[$offset])); |
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| 380 | imagesetpixel($im, $j, $i, $col); |
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| 381 | } |
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| 382 | $offset += 4; |
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| 383 | } |
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| 384 | } |
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| @@ 400-404 (lines=5) @@ | ||
| 397 | ||
| 398 | for ($i = $metadata['Height'] - 1; $i >= 0; --$i) { |
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| 399 | for ($j = 0; $j < $metadata['Width']; ++$j) { |
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| 400 | if ($maskBits[$bitoffset] == 0) { |
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| 401 | //translate BGR to RGB |
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| 402 | $col = (ord($binary[$offset + 2]) << 16) | |
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| 403 | (ord($binary[$offset + 1]) << 8) | |
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| 404 | (ord($binary[$offset])); |
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| 405 | imagesetpixel($im, $j, $i, $col); |
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| 406 | } |
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| 407 | $offset += 3; |
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