gameroy VS sprite-render-rs

I recently found https://github.com/Rodrigodd/gameroy to be a very complete implementation

Hey there! I've been working on a Game Boy emulator since last year and found the GameRoy project, which translated the PPU's logic from SameBoy, the (AFAIK) most accurate GB emulator around. I basically copied the PPU logic into my emulator and replaced the "state" property (an integer) with enums for some extra clarity.

https://github.com/nicolas-siplis/feboy

https://github.com/rodrigodd/gameroy

https://github.com/LIJI32/SameBoy/

What I did was isolate the logic of every component apart from the CPU (video, sound, timer, etc.) behind a correspondent fn update(cycle_count: u64) method (like in the sound controller or in the timer). Currently, I am calling these methods every 4 cycles, but the idea is that I would only need to call it before a read or write to a component register, or before a possible interrupt (I would need to figure out if it is possible to efficiently predict the next interrupt).

Probably it is crashing while creating the OpenGL context. I am using a fork of raw-gl-context, that is heavily unsafe, whose upstream is unmaintained, and don't have a proper error handling. Or it could be crashing a little after that, in my sprite-render crate, which is also very unsafe, and was written when I was far less experience with unsafe Rust, and don't have proper error handling either.