Sup, I'm working on a game using SDL and OpenGL. I have my timing all sorted out to run the game logic at a fixed rate and render as fast as possible. With VSycnc enabled my FPS would cap to 60. That worked great but then I disabled VSync for testing purposes. The FPS would reach really high numbers obviously, but then when I would try to exit the window it would be too hung up to close. So, I tried adding SDL_Delay(x) at the end of my main loop and through trial and error I found out I needed to delay for atleast 2 ms to be able to have control over closing the application. My question is, what should I do? I'm not sure using SDL_Delay is a good idea. Should I cap the rendering speed myself? Even capping the rendering speed could lead to problems if a slower computer is struggling to render at the capped rate I'm guessing.