Modernizing the Hazel C++ Game Engine

A cross-platform, modern C++ engineering overhaul of Hazel, extending the Windows-focused teaching engine into a desktop graphics framework with multiple platforms and rendering backends.

C++20
OpenGL
Vulkan
Metal
Lua
xmake

What I built

Added Linux and macOS support and replaced premake with xmake to unify project generation, dependency organization, and example builds across platforms.
Modernized engine code with C++20 and extended support for Vulkan and Metal.
Investigated modules, separated boundaries, and resolved issues around the shader library, resource loading, and rendering abstractions.

Screenshots and demo videos are on the way.