zig-gamedev VS UnityCsReference

Two game frameworks in the making: https://github.com/michal-z/zig-gamedev & https://github.com/hexops/mach

I did a hangman game, I'm doing a file compression tool next. I asked bing chat to recommend beginner projects for zig and that's what it told me. It also suggested a cli calculator and a cli text editor, but I didn't want to do that. My next thing will be something using https://github.com/michal-z/zig-gamedev

This repo may be useful. It isn't an engine or a renderer, but rather a collection of useful libraries if you do end up writing your own tools. https://github.com/michal-z/zig-gamedev

Something like vulkano in Rust or zig-gamedev in zig might be a much more enjoyable approach: They're similarly bare metal languages but have a lot of advantages over C++ (borrow checker's safety, simpler syntax). However, they're not commonly used by big studios.

I've been working on a gamedev project in zig, using zig-gamedev. It has many libraries you can use, though my game is 2D. Feel free to check out my project if you want to see how I set things up. https://github.com/foxnne/aftersun

So, I've equipped myself with the PVS-Studio code analyzer and investigated the C# part of the current engine version (6000.0.21f1), uncovering some interesting potential and explicit errors. However, instead of simply describing them, I'd like to invite you to test your code-analysis skills. Challenge yourself to find errors in the given code fragments and figure out how to fix it. Each snippet has a full answer below it, so you can check your guesses.

17. Unity

I've checked their CS reference code on their Github, both here and here, but I want to dive a little deeper - specifically, I want to know what they're actually doing when determining validity of the Matrix4x4.

Yep, but beyond just decompiling it, the c# layer of code is on GitHub: https://github.com/Unity-Technologies/UnityCsReference

https://github.com/Unity-Technologies/UnityCsReference/blob/master/Runtime/Export/Scripting/UnityEngineObject.bindings.cs (after 2019.1)

The code where the method filtering for the Animation Event Inspector is done, is here (line 190). Is it possible to do something like this? That repository explicitly says:

No reason, you can look at the source of encapsulate

There isn't really a straight forward way to do this, even the QualitySettings editor uses Serialised Properties to get at the data. (Line 343 in QualitySettingsEditor)