https://wiki.multimedia.cx/index.php?action=history&feed=atom&title=FLK FLK - Revision history 2026-08-18T02:34:10Z Revision history for this page on the wiki MediaWiki 1.39.5 https://wiki.multimedia.cx/index.php?title=FLK&diff=16110&oldid=prev Kostya: fill information 2026-01-21T04:56:45Z <p>fill information</p> <p><b>New page</b></p><div>This is an LZW-based format used in some Italian adult game called &lt;em&gt;Selen&lt;/em&gt;.<br /> <br /> Video consists of one or more blocks of frames with the same palette.<br /> <br /> Block header:<br /> 4 bytes - number of frames<br /> 4 bytes - video size<br /> 4 bytes - width<br /> 4 bytes - height<br /> 4 bytes - frame table size (should be 64*nframes)<br /> 12 bytes - unknown<br /> 4 bytes - suggested unpacked data buffer size<br /> 16 bytes - unknown<br /> N bytes - frame table<br /> 512 bytes - RGB555 palette<br /> <br /> Frame table record:<br /> 8 bytes - unknown<br /> 4 bytes - offset to opcodes<br /> 4 bytes - opcodes size<br /> 8 bytes - unknown<br /> 4 bytes - offset to pixel data<br /> 4 bytes - pixel data size<br /> 4 bytes - offset to audio data<br /> 4 bytes - audio data size<br /> 4 bytes - frame data end?<br /> 4x2 bytes - bounding rectangle for changed area<br /> 12 bytes - unknown <br /> <br /> Frame data consists of opcodes and LZW-compressed pixel data. If opcodes are not present, pixel data constitutes raw frame.<br /> <br /> Opcodes (in binary):<br /> * &lt;code&gt;000nnnnn&lt;/code&gt; -- output 0..31 pixels<br /> * &lt;code&gt;001nnnnn nnnnnnnn&lt;/code&gt; -- output 0..8191 pixels<br /> * &lt;code&gt;010nnnnn&lt;/code&gt; -- run of 0..31 pixels<br /> * &lt;code&gt;011nnnnn nnnnnnnn&lt;/code&gt; -- run of 0..8191 pixels<br /> * &lt;code&gt;100nnnnn&lt;/code&gt; -- restore 0..31 pixels of the initial background<br /> * &lt;code&gt;101nnnnn nnnnnnnn&lt;/code&gt; -- restore 0..8191 pixels of the initial background<br /> * &lt;code&gt;11000000 00000000&lt;/code&gt; -- end of current line<br /> * &lt;code&gt;11000000 11111111&lt;/code&gt; -- end of frame<br /> * &lt;code&gt;11000000 nnnnnnnn&lt;/code&gt; -- skip 1..255 lines<br /> * &lt;code&gt;110nnnnn&lt;/code&gt; -- skip 0..31 pixels<br /> * &lt;code&gt;111nnnnn nnnnnnnn&lt;/code&gt; -- skip 0..8191 pixels<br /> <br /> <br /> [[Category:Game Formats]]</div> Kostya