Where start from?

[GuilhermeGS2]

Hey guys! I recently learned the basics of progamming, and I wish to become a great programmer like you PPSSPP devs, I really appreciate your work guys. Well, I'm insterested in understanding how PPSSPP works, I do not know how PSP works and don't know much about C/C++, so maybe I will not understand everything, but I'd like to understand the basic to get more knowledge in programming, maybe I might even help with something soon when I get more experient.

I took a look arround the codes, and I got lost, too many variables that I don't know where they came from. So, where should I start? What's the main thing in the emulator? I think would be better if I had the codes of first PPSSPP version to undestand how it began, but I guess it's now available anymore (it has been 5 years).

Thank you for the great job guys.