cga-rom-print

Simple tool to read a CGA character ROM dump and generate a PNG image with the character set

Building

Needs libpng:

$ clang main.c -o cga_font_print -lpng

Usage

$ ./cga_font_print cga_rom.bin out.png

Alternatively, one may specify the offset that the program should start reading the ROM from instead of the start, in order to not include invalid character data

$ ./cga_font_print cga_rom.bin out.png $((32768 - 4096))

Example output