Using emscripten_set_main_loop in sokol app allows async calls such a…

…s wget.
floooh · Oct 7, 2023 · 0212d66 · 0212d66
1 parent 5bfa842
commit 0212d66
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/sokol_app.h b/sokol_app.h
@@ -5782,8 +5782,8 @@ _SOKOL_PRIVATE void _sapp_emsc_unregister_eventhandlers() {
     #endif
 }
 
-_SOKOL_PRIVATE EM_BOOL _sapp_emsc_frame(double time, void* userData) {
-    _SOKOL_UNUSED(userData);
+_SOKOL_PRIVATE void _sapp_emsc_frame() {
+    const double time = emscripten_performance_now();
     _sapp_timing_external(&_sapp.timing, time / 1000.0);
 
     #if defined(SOKOL_WGPU)
@@ -5824,9 +5824,8 @@ _SOKOL_PRIVATE EM_BOOL _sapp_emsc_frame(double time, void* userData) {
         _sapp_emsc_unregister_eventhandlers();
         _sapp_call_cleanup();
         _sapp_discard_state();
-        return EM_FALSE;
+        emscripten_cancel_main_loop();
     }
-    return EM_TRUE;
 }
 
 _SOKOL_PRIVATE void _sapp_emsc_run(const sapp_desc* desc) {
@@ -5859,7 +5858,7 @@ _SOKOL_PRIVATE void _sapp_emsc_run(const sapp_desc* desc) {
     sapp_set_icon(&desc->icon);
 
     /* start the frame loop */
-    emscripten_request_animation_frame_loop(_sapp_emsc_frame, 0);
+    emscripten_set_main_loop(_sapp_emsc_frame, 0, false);
 
     /* NOT A BUG: do not call _sapp_discard_state() here, instead this is
        called in _sapp_emsc_frame() when the application is ordered to quit