by Oscar Toledo G. Apr/12/2024
https://github.com/nanochess
This is a port of the amazing Ray Tracer in Atari 8-bit BASIC by D. Scott Williamson. You can see it at https://bunsen.itch.io/raytrace-movie-atari-8bit-by-d-scott-williamson
I asked him for permission to make a port to a boot sector, and here it is.
If you are going to run it in real hardware it requires a minimum of a Pentium Pro, otherwise most modern emulators will be able to run it.
If you want to assemble it, you must download the Netwide Assembler (NASM) from www.nasm.us
Use this command line:
nasm -f bin ray.asm -Dcom_file=1 -o ray.com
nasm -f bin ray.asm -Dcom_file=0 -o ray.img
Tested with VirtualBox for macOS running Windows XP running this interpreter, it also works with DOSBox and probably with QEMU:
qemu-system-x86_64 -fda ray.img
Do you want to learn 8086/8088 assembler? Get my books Programming Boot Sector Games containing an 8086/8088 crash course! Also available More Boot Sector Games. Now available from Lulu and Amazon!