partially done work on total source tree rework, separation of engine context and game context, generalization of renderer for different backends as well as web platform target

src/twn_game_object_c.h

@@ -0,0 +1,22 @@
+#ifndef TWN_GAME_OBJECT_H
+#define TWN_GAME_OBJECT_H
+
+#include <stdbool.h>
+
+/*
+ * game object provides an interface for bridging between game code and engine.
+ * for example, it might implement dynamic load libraries with hot reloading.
+ */
+
+
+void game_object_load(void);
+
+void game_object_unload(void);
+
+/* returns true if reload happened, otherwise false */
+bool game_object_try_reloading(void);
+
+void game_object_tick(void);
+
+
+#endif