Current game engines are still bound by the single-threaded game loop model, although not by necessity. Here's a really cool presentation about it: https://www.

Current game engines are still bound by the single-threaded game loop model, although not by necessity. Here's a really cool presentation about it: https://www.st.cs.uni-saarland.de/edu/seminare/2005/advanced-fp/docs/sweeny.pdf https://www.st.cs.uni-saarland.de/edu/seminare/2005/advanced...