[WASM] Option to use main loop timing 'timeout' instead of 'requestAnimationFrame' (RAF) #2578
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halx99
approved these changes
Jun 27, 2025
halx99
reviewed
Jun 29, 2025
| #else | ||
| emscripten_set_main_loop(updateFrame, -1, false); | ||
| #endif | ||
|
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In Webgl , there are several timings to run the main loop. Current one implemented in Axmol is the
requestAnimationFrameone (RAF) but if the app loses focus the loop is paused.If we want the app to run with or without focus, for example in a multiplayer game, we must use the
timeouttiming.This PR adds the
AX_WASM_TIMING_USE_TIMEOUToption to use the timeout with the FPS set byApplication::setAnimationInterval.