X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2FMoof%2FEngine.hh;h=aa751356f6a81b6ec1712cf1ee7bdf322384d749;hb=a5f0d391406a68275b41448fc3f49e8d8396c497;hp=76120c49c890b45bba4beb618504f3ea76403df2;hpb=72d4af22710317acffab861421c4364b1780b6fe;p=chaz%2Fyoink

diff --git a/src/Moof/Engine.hh b/src/Moof/Engine.hh
index 76120c4..aa75135 100644
--- a/src/Moof/Engine.hh
+++ b/src/Moof/Engine.hh
@@ -36,7 +36,6 @@
 #include <Moof/Dispatcher.hh>
 #include <Moof/Event.hh>
 #include <Moof/Math.hh>
-#include <Moof/Singleton.hh>
 
 
 namespace Mf {
@@ -45,11 +44,15 @@ namespace Mf {
 // forward declaration
 class Video;
 
-class Engine : public Singleton<Engine>
+class Engine
 {
-public:
+protected:
+
 	Engine(int argc, char* argv[], const std::string& configFile,
 			const std::string& name, const std::string& iconFile);
+
+public:
+
 	virtual ~Engine();
 
 	int run();
@@ -63,7 +66,7 @@ public:
 	Video& getVideo();
 	long getFrameRate();
 
-	// Override these if you want.
+	// override these if you want
 	virtual void update(Scalar t, Scalar dt);
 	virtual void draw(Scalar alpha);
 	virtual void handleEvent(const Event& event);
@@ -75,8 +78,10 @@ public:
 	};
 
 private:
-	class EngineImpl;
-	boost::shared_ptr<EngineImpl> impl_;
+	Engine() {} // this class must be subclassed to be useful
+
+	class Impl;
+	boost::shared_ptr<Impl> impl_;
 };