Porting http://imrannazar.com/GameBoy-Emulation-in-JavaScript to Typescript as a way to learn about how to write an emulator, as well as taking advantage of newer JavaScript APIs (e.g. requestAnimationFrame, ArrayBuffer etc) that were not available when this series of articles was written in 2010.
We had a gameboy as a kid, but the ZX Spectrum (also Z80 CPU-based) meant more to me so hope to take what I learn from the great articles from imrannazar.com and apply to writing a ZX Speccy emulator (the gameboy had dedicated-hardware for sprites etc so not everything will be transferable).
Yes both gameboy & spectrum emulators in javascript have been done already, but this is just for personal learning/fun/itch-scratching. It has been quite instructive both from a remembering-fundamental-cs-classes/how-computers-really-work perspective, as well as modern javascript
We had a gameboy as a kid, but the ZX Spectrum (also Z80 CPU-based) meant more to me so hope to take what I learn from the great articles from imrannazar.com and apply to writing a ZX Speccy emulator (the gameboy had dedicated-hardware for sprites etc so not everything will be transferable).
Yes both gameboy & spectrum emulators in javascript have been done already, but this is just for personal learning/fun/itch-scratching. It has been quite instructive both from a remembering-fundamental-cs-classes/how-computers-really-work perspective, as well as modern javascript