X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgame%2Fbasicsystem.h;h=37bd20ad2eb62ade7b40ca407a5c59d21b0ab646;hb=a99b57a74252fd3de649d544d070b747f91fcf4d;hp=aa5d9426ea1053d2e4532a91b6b407d5c166c10b;hpb=e3b8bcdcb5abfdc4cfaf0af0f9633ac15d1f3b69;p=libs%2Fgame.git

diff --git a/source/game/basicsystem.h b/source/game/basicsystem.h
index aa5d942..37bd20a 100644
--- a/source/game/basicsystem.h
+++ b/source/game/basicsystem.h
@@ -14,11 +14,19 @@ template<typename T>
 class BasicSystem: public System
 {
 public:
-	BasicSystem(Stage &s): System(s) { }
+	BasicSystem(Stage &);
 
 	void tick(Time::TimeDelta) override;
 };
 
+
+template<typename T>
+BasicSystem::BasicSystem(Stage &s):
+	System(s)
+{
+	declare_dependency<T>(UPDATE);
+}
+
 template<typename T>
 void BasicSystem<T>::tick(Time::TimeDelta dt)
 {