freedoom/lumps/colormap/README
Simon Howard 254602c6db lumps: Add README files for some directories.
These deserve to be documented.
2015-12-24 12:29:25 +01:00

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This directory contains the generator script for the COLORMAP lump. The
COLORMAP lump is used to calculate Doom's lighting; it translates normal
colors into darkened versions in 32 different levels of light. Some more
details can be found on the Doom wiki:
<http://doomwiki.org/wiki/COLORMAP>
Boom extends the COLORMAP to allow the addition of extra colormap lumps;
these can be used to apply colored lighting and other effects.