1 files changed, 27 insertions, 2 deletions
diff --git a/extern/bullet2/src/BulletCollision/CollisionDispatch/btManifoldResult.h b/extern/bullet2/src/BulletCollision/CollisionDispatch/btManifoldResult.h
index 77192625513..5aac9a46f6a 100644
--- a/extern/bullet2/src/BulletCollision/CollisionDispatch/btManifoldResult.h
+++ b/extern/bullet2/src/BulletCollision/CollisionDispatch/btManifoldResult.h
@@ -18,12 +18,12 @@ subject to the following restrictions:
 #define MANIFOLD_RESULT_H
 
 class btCollisionObject;
-class btPersistentManifold;
+#include "BulletCollision/NarrowPhaseCollision/btPersistentManifold.h"
 class btManifoldPoint;
 
 #include "BulletCollision/NarrowPhaseCollision/btDiscreteCollisionDetectorInterface.h"
 
-#include "../../LinearMath/btTransform.h"
+#include "LinearMath/btTransform.h"
 
 typedef bool (*ContactAddedCallback)(btManifoldPoint& cp,	const btCollisionObject* colObj0,int partId0,int index0,const btCollisionObject* colObj1,int partId1,int index1);
 extern ContactAddedCallback		gContactAddedCallback;
@@ -60,6 +60,15 @@ public:
 		m_manifoldPtr = manifoldPtr;
 	}
 
+	const btPersistentManifold*	getPersistentManifold() const
+	{
+		return m_manifoldPtr;
+	}
+	btPersistentManifold*	getPersistentManifold()
+	{
+		return m_manifoldPtr;
+	}
+
 	virtual void setShapeIdentifiers(int partId0,int index0,	int partId1,int index1)
 	{
 			m_partId0=partId0;
@@ -70,6 +79,22 @@ public:
 
 	virtual void addContactPoint(const btVector3& normalOnBInWorld,const btVector3& pointInWorld,btScalar depth);
 
+	SIMD_FORCE_INLINE	void refreshContactPoints()
+	{
+		btAssert(m_manifoldPtr);
+		if (!m_manifoldPtr->getNumContacts())
+			return;
+
+		bool isSwapped = m_manifoldPtr->getBody0() != m_body0;
+
+		if (isSwapped)
+		{
+			m_manifoldPtr->refreshContactPoints(m_rootTransB,m_rootTransA);
+		} else
+		{
+			m_manifoldPtr->refreshContactPoints(m_rootTransA,m_rootTransB);
+		}
+	}
 
 
 };