add initial examples, replacing the 'Demos/Demos3'. Will make it work cross-platform, OpenGL3/OpenGL2 and add more examples to it.

examples/ExampleBrowser/EmptyExample.h

@@ -0,0 +1,32 @@
+#ifndef EMPTY_EXAMPLE_H
+#define EMPTY_EXAMPLE_H
+
+#include "../CommonInterfaces/ExampleInterface.h"
+
+class EmptyExample : public ExampleInterface
+{
+public:
+
+	EmptyExample() {}
+	virtual ~EmptyExample(){}
+
+	static ExampleInterface* CreateFunc(struct PhysicsInterface* pint, struct GUIHelperInterface* helper, int option)
+	{
+		return new EmptyExample;
+	}
+
+	virtual void    initPhysics(){}
+	virtual void    exitPhysics(){}
+	virtual void	stepSimulation(float deltaTime){}
+	virtual void	renderScene(){}
+	virtual void	physicsDebugDraw(int debugFlags){}
+	virtual bool	mouseMoveCallback(float x,float y){ return false;}
+	virtual bool	mouseButtonCallback(int button, int state, float x, float y){return false;}
+	virtual bool	keyboardCallback(int key, int state){return false;}
+
+};
+
+ 
+
+#endif //EMPTY_EXAMPLE_H
+