before daynight mesh cache

src/environment.h

@@ -49,6 +49,7 @@ public:
 	void step(f32 dtime);
 
 	Map & getMap();
+
 	/*
 		Environment deallocates players after use.
 	*/
@@ -58,11 +59,18 @@ public:
 	Player * getPlayer(u16 peer_id);
 	core::list<Player*> getPlayers();
 	void printPlayers(std::ostream &o);
+
+	void updateMeshes(v3s16 blockpos);
+	void expireMeshes();
+	void setDaylightRatio(u32 r);
+	u32 getDaylightRatio();
+
 private:
 	Map *m_map;
 	core::list<Player*> m_players;
 	// Debug output goes here
 	std::ostream &m_dout;
+	u32 m_daylight_ratio;
 };
 
 #endif