Initial simple event manager.

src/game.odin

@@ -38,6 +38,9 @@ game_update :: proc(game: ^Game) {
     } else {
         scene_update(&game.scene, game, input, dt)
     }
+
+    // flush any events triggered in this loop
+    flush_events()
 }
 
 game_render :: proc(game: ^Game) {