more work towards CPU version

Demos3/CpuDemos/rigidbody/RigidBodyDemo.h

@@ -0,0 +1,47 @@
+#ifndef B3_RIGID_BODY_DEMO_H
+#define B3_RIGID_BODY_DEMO_H
+
+#include "../CpuDemo.h"
+
+struct RigidBodyDemo : public CpuDemo
+{
+
+	struct b3DynamicBvhBroadphase* m_bp;
+	struct b3CpuNarrowPhase* m_np;
+	class b3CpuCollisionWorld* m_cd;
+
+	struct b3CpuRigidBodyPipeline* m_rb;
+
+	GLInstancingRenderer*   m_instancingRenderer;
+			
+	virtual void    initPhysics(const ConstructionInfo& ci);
+	
+	virtual void    exitPhysics();
+	
+	virtual void renderScene();
+	
+	virtual void clientMoveAndDisplay();
+	virtual const char* getName() {
+		return "RigidBodyDemo";
+	}
+	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;
+	}
+
+	static CpuDemo* MyCreateFunc()
+	{
+		CpuDemo* demo = new RigidBodyDemo;
+		return demo;
+	}
+};
+#endif //B3_RIGID_BODY_DEMO_H
+