Monte Carlo Tree Search Visualizer for Tic Tac Toe in C++ with SDL2 ImGUI

Summary

Example on how to import SDL2 via CPM (CMake Package Manager) into a CMake project.

It downloads and imports CPM if not present, dowloads it. I have to do some some small tricks on CMakeLists.txt to link SDL2 into your executable correctly.

ToDo: support https://github.com/bkaradzic/bgfx