Initial simple event manager.

src/event_manager.odin

@@ -0,0 +1,25 @@
+package game
+
+// all possible game events
+Event_Type :: enum {
+    Game_Over,
+    Score_Change,
+    Ball_Collision,
+}
+
+// optional details attached to an event
+Event :: struct {
+    type: Event_Type,
+    winner_is_player: bool, 
+}
+
+// global event storage
+GLOBAL_EVENTS: [dynamic]Event
+
+emit_event :: proc(event: Event) {
+    append(&GLOBAL_EVENTS, event)
+}
+
+flush_events :: proc() {
+    clear(&GLOBAL_EVENTS)
+}