Constant fermium::hints::SDL_HINT_EMSCRIPTEN_ASYNCIFY
source · pub const SDL_HINT_EMSCRIPTEN_ASYNCIFY: &[u8];
Expand description
Disable giving back control to the browser automatically when running with asyncify
With -s ASYNCIFY, SDL2 calls emscripten_sleep during operations such as refreshing the screen or polling events.
This hint only applies to the emscripten platform
The variable can be set to the following values:
- “0”: Disable emscripten_sleep calls (if you give back browser control manually or use asyncify for other purposes)
- “1”: Enable emscripten_sleep calls (the default)