I went back to some old collision code I had, and rewrote it for the Junkyard. It's designed for top-down games. It's a mixture of simple 2D/3D techniques. Bare bones implementation that does the basic stuff that I need. Collision detection, ray casting and shape intersections (triggers, render queries, ..)

#WarDistractions
#FreeIran

I have ported
@sebbbi
OffsetAllocator C++ library to single C header lib: https://github.com/septag/OffsetAllocator

It doesn't use any memory allocation by itself and can be compiled with both C11 and C++20 (designated initializers) compilers.