collision-engine

Description

A multithreaded SIMD discrete collision engine, specific to arm64 machines.

This project is inspired by this Pezzza's Work video.

The AoS implementation relies on a linear allocator and multithreading to support its collision detection, along with vectors that support SIMD operations.

The SoA implementation relies on purely SIMD operations.

Build

Create build directory

mkdir build
cd build

Build the project

cmake ..
cd ..
cmake --build ./build

Run Demo

To run AoS (array of structs) implementation:

~/collision-engine$ ./build/bin/renderer_test

To run SoA (struct of arrays) implementation:

~/collision-engine$ ./build/bin/simd_renderer_test