Rename BITMAP_START to BITMAP_BASE.
Initial commit.
This is an implementation of Langton's ant for the Commodore 64.
I developed it on a modern Linux machine using the ACME Cross-Assembler, and tested it with VICE, a Commodore emulator. I also tested it on an Ultimate 64, a modern FPGA-based Commodore 64.
The project includes a pre-built binary ready to run: langton.prg
This program was developed as part of a project to explore implementations of Langton's ant on multiple platforms (Classic Mac, the Commodore 64, and a modern terminal emulator). See the article at nybble.org for more details.
Execute the build script:
$ ./build.sh
The resulting binary will appear as:
langton.prg
LANGTON64 is released under the GNU General Public License v3.