I made a game engine from scratch in C++ with minimal external dependencies.

This was a very fun project to work on.

Some highlights of the project are:

• Win32, MacOS native platform layer code (window, input)
• minimal C++ features (mostly just C with overloading, a small amount of templates)
• OpenGL rendering backend
• audio backend (two backends: DirectSound on Win32, OpenAL on MacOS)
• custom audio mixer
• some SIMD code
• data structures (Array, Hash_Table)
• hot asset reloading
• asset processing system
• controller support (XInput, RawInput)
• custom IMGUI layer / in-game editor
• font rendering (with TrueType / stb_truetype as backends)
• load .tga and .wav files reading

I also made the music and sprites for the game 🙂