This repository is a collection of tools created to aid in development for the 8-bit home console known as the NES.
Convert a four-color image into a 2bpp image. One can enable culling
of duplicate tiles with the -c option, or disable this culling with
-C. Usage:
$ mk2bpp [-c|-C] file ... >out.chr
The mk2bpp program outputs in NES format.
The Game Boy uses a different 2bpp format.
So nes2gb translates the former into the latter.
Usage:
$ nes2gb <file.chr >file.bin
Mainly for previewing purposes. Convert a NES pattern table into a PGM image. Usage:
# unchr <tiles.chr >tiles.pgm
The stb_image.h file comes from the stb suite
and is licensed as indicated in its own footer,
either the MIT license or the Unlicense, at your option.