I have a rectangle and I’m not afraid to use it

Devlog #1

Introduction

This is my first devlog of making (or at least trying to make) snake without an operating system using BIOS interrupts and 16 bit x86 real mode assembly.

I’ve made my functions for clearing the screen and drawing a rectangle, and it only took 5 hours to do! A lot of was also researching calling conventions, which registers can do what, and wondering why you can’t access memory with the stack pointer register (???? why cant you it LITERALLY has the word pointer in its name)