Testing of utils from quake 2 engine

pcx2wal

~/items/qengine/build % mv quake2.pal palette.pal
~/items/qengine/build % tools/pcx2wal quake2-generated-colormap.pcx
PCX2WAL (c) Iikka Keränen 1997-1998

1 texture to be converted...
quake2-generated-colormap.pcx ... quake2-generated-colormap saved as quake2-generated-colormap.wal
~/items/qengine/build % ls -l quake2-generated-colormap.wal
-rw-r--r--  1 kolen  staff  108900 14 янв 21:06 quake2-generated-colormap.wal

testing 16to8

~/items/qengine/build % ln -s ~/Downloads/COLORMAP.PCX colormap.pcx
~/items/qengine/build % tools/16to8
32 to go...
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Saving 16to8.dat
~/items/qengine/build % shasum 16to8.dat
d08fa25c15d8973181542e37e7c0c1aab7262407  16to8.dat

testing pcx2pal and colormap

~/items/qengine/build % tools/pcx2pal ~/.quake2/baseq2/pics/colormap.pcx quake2.pal
~/items/qengine/build % ls -l quake2.pal
-rw-r--r--  1 kolen  staff  768 14 янв 20:56 quake2.pal
~/items/qengine/build % tools/colormap quake2.pal quake2-generated-colormap.pcx
Colormap.exe by Iikka Keränen 1998

Saving as quake2-generated-colormap.pcx...
~/items/qengine/build % diff ~/.quake2/baseq2/pics/colormap.pcx quake2-generated-colormap.pcx
Binary files /Users/kolen/.quake2/baseq2/pics/colormap.pcx and quake2-generated-colormap.pcx differ

# They differ when comparing as layers in Gimp too
# Generated file: https://imgur.com/a/0xQOXxe