Moving pixels in assembly

This repo contains the source code for this blog post: moving-pixels-in-assembly

You need:

qemu https://www.qemu.org/download/
make (should come with most systems)
nasm https://www.nasm.us/

Structure

Each folder is selfcontained and represents a step towards the final source code to work along the blogpost.

Within the folder is a Makefile and the needed .asm files to build.

Result

When everything works you should have a red pixel on your screen in qemu which you can move around using the WASD-keys.

From here on get creative and build what you like! :)