I am looking to implement CAMetalDisplayLink on a separate thread on a macOS application. I am basing my implementation on the following example project:
Achieving Smooth Frame Rates with Metal Display Link
This project allows you to configure whether a separate thread is used for rendering by setting RENDER_ON_MAIN_THREAD in GameConfig to 0. However, when I set it to use a separate thread nothing is rendered. Stepping through the code shows that a separate thread is created, but a CAMetalDisplayLinkUpdate is never received. Does anyone know why this does not work?
