w32 wait for events

src/app/app_wasm.c

@@ -4,7 +4,7 @@
 .sleeps properly when nothing is happening
 .replayable (that is you can serialize all the events, replay them back and get the same results)
 ..rendering and update decoupled
-..animations probably then should be in the rendering part
+..animations probably should be in the rendering part
 
 void app_update(app_event_t *events, i32 event_count) {
     update_result_t *state = NULL; // contains event
@@ -23,17 +23,6 @@ void app_update(app_event_t *events, i32 event_count) {
     }
 }
 
-while (true) {
-    app_event_t *events = NULL;
-    if (animating) {
-        events = poll_events(); // non-blocking
-    } else {
-        events = wait_for_events(); // blocking
-    }
-    app_update(events, event_count);
-
-    SwapBuffers(); // vsync block
-}
 
 */
 gb_wasm_export char wasm_temp_buff1[128] = {[127] = 0x13};
@@ -176,7 +165,7 @@ fn_wasm_export void wasm_key_up(char *key, b32 ctrl, b32 shift, b32 alt, b32 met
     }
 }
 
-fn_wasm_export void wasm_update(f64 time, f64 width, f64 height, f64 dpr) {
+fn_wasm_export b32 wasm_update(f64 time, f64 width, f64 height, f64 dpr) {
     wasm_time = time;
     wasm_delta_time = wasm_time - wasm_last_time;
 
@@ -199,11 +188,13 @@ fn_wasm_export void wasm_update(f64 time, f64 width, f64 height, f64 dpr) {
         ev->window_size = window_size;
     }
 
-    app_update(wasm_event_list);
+    b32 animating = app_update(wasm_event_list);
 
     ma_set0(tcx.temp);
     zero_struct(&wasm_event_list);
     wasm_last_time = wasm_time;
+
+    return animating;
 }
 
 fn_wasm_export void wasm_init(void) {