1 files changed, 20 insertions, 2 deletions

diff --git a/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h b/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h
index 23a38dd2a12..fa934c49d2b 100644
--- a/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h
+++ b/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h
@@ -25,7 +25,7 @@ class btConstraintSolver;
 class btSimulationIslandManager;
 class btTypedConstraint;
 class btActionInterface;
-
+class btPersistentManifold;
 class btIDebugDraw;
 struct InplaceSolverIslandCallback;
 
@@ -34,7 +34,7 @@ struct InplaceSolverIslandCallback;
 
 ///btDiscreteDynamicsWorld provides discrete rigid body simulation
 ///those classes replace the obsolete CcdPhysicsEnvironment/CcdPhysicsController
-class btDiscreteDynamicsWorld : public btDynamicsWorld
+ATTRIBUTE_ALIGNED16(class) btDiscreteDynamicsWorld : public btDynamicsWorld
 {
 protected:
 	
@@ -58,11 +58,14 @@ protected:
 	bool	m_ownsIslandManager;
 	bool	m_ownsConstraintSolver;
 	bool	m_synchronizeAllMotionStates;
+	bool	m_applySpeculativeContactRestitution;
 
 	btAlignedObjectArray<btActionInterface*>	m_actions;
 	
 	int	m_profileTimings;
 
+	btAlignedObjectArray<btPersistentManifold*>	m_predictiveManifolds;
+
 	virtual void	predictUnconstraintMotion(btScalar timeStep);
 	
 	virtual void	integrateTransforms(btScalar timeStep);
@@ -79,14 +82,19 @@ protected:
 
 	virtual void	internalSingleStepSimulation( btScalar timeStep);
 
+	void	createPredictiveContacts(btScalar timeStep);
 
 	virtual void	saveKinematicState(btScalar timeStep);
 
 	void	serializeRigidBodies(btSerializer* serializer);
 
+	void	serializeDynamicsWorldInfo(btSerializer* serializer);
+
 public:
 
 
+	BT_DECLARE_ALIGNED_ALLOCATOR();
+
 	///this btDiscreteDynamicsWorld constructor gets created objects from the user, and will not delete those
 	btDiscreteDynamicsWorld(btDispatcher* dispatcher,btBroadphaseInterface* pairCache,btConstraintSolver* constraintSolver,btCollisionConfiguration* collisionConfiguration);
 
@@ -195,6 +203,16 @@ public:
 		return m_synchronizeAllMotionStates;
 	}
 
+	void setApplySpeculativeContactRestitution(bool enable)
+	{
+		m_applySpeculativeContactRestitution = enable;
+	}
+	
+	bool getApplySpeculativeContactRestitution() const
+	{
+		return m_applySpeculativeContactRestitution;
+	}
+
 	///Preliminary serialization test for Bullet 2.76. Loading those files requires a separate parser (see Bullet/Demos/SerializeDemo)
 	virtual	void	serialize(btSerializer* serializer);