amigatools
v1.0.1
Published
Amiga demo coding helper scripts
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Amiga Tools
A collection of command line helper scripts for Amiga assembly / demo coding.
Usage:
npx amigatools sin [outFile] Generate sin table
npx amigatools perlin [outFile] Generate 1D perlin noise table
npx amigatools mul2shifts <multiplier> Convert multiplication by constant
to shifts/addition
npx amigatools scale [outFile] Generates a table of columns to remove
in order scale an image down horizontally
npx amigatools shiftrgba <inFile> <outFile> Converts 4 bit RGBA format output by
ImageMagick to RGB by shifting each word >>4