added new screens and getting ready for networking, looking at SDL_net for cross platfrom networking so i dont have to touch windows

include/overworld.h

@@ -0,0 +1,22 @@
+//Troy Rosin
+
+#ifndef __overworld_h__
+#define __overworld_h__
+
+#include <SDL2/SDL.h>
+
+void start_overworld();
+
+
+#define OW_GRIDSZ 128
+
+typedef struct player
+{
+  SDL_Point pos;
+  SDL_Texture *texture;
+} PLAYER;
+
+PLAYER *get_this_player();
+
+
+#endif