Converts XPM file into SCREEN5/V9990 without any additional library other than libc. This project is meant to be used inside another, by a parent Makefile calling this Makefile inside a subdirectory. If the image is called image.xpm, run the code like this:
make image.raw
to create a raw VRAM file called image.raw. You may also create .h or .c files with the following commands:
make image.h
and
make image.c
respectively.