initial commit

src/main/sekai/core/gamestate.cljs

@@ -0,0 +1,13 @@
+(ns sekai.core.gamestate)
+
+(def empty-game-state
+  {:canvas nil
+   :entities {}
+   :tags {}
+   })
+
+(defonce game-state
+  (atom empty-game-state))
+
+(defn reset-game-state! []
+  (reset! game-state empty-game-state))