[Tremor] runtime-generated lookup tables

[Nicolas Pitre]

On Wed, 8 Mar 2006, Oliver Lange wrote:

> In my case, i really don't care about floating-point computing
> for use with table generation, but i just love small code. :)
> 
> Currently i reached the <100KB exe size mark, not even really
> started the usual down-to-the-bone-stripping job. Without these
> tables, the exe would be even better compressable (upx), so
> therefor my question. The CRC and sincos tables are already
> gone but the remaining ones are poison for compressor
> dictionaries (huffman and the like).. compression ratio
> is currently only 30% :|

If you look into libvorbis you'll find the code to create those tables 
since libvorbis initializes those tables dynamically.  Just add the 
appropriate scalling for the fixed point value (make sure not to 
overflow) and there you go.


Nicolas