upgrade version to 2.69

moved btDbvt/btDbvtBroadphase to BulletCollision/BroadphaseCollision
applied code-layout to btSoftBodyHelpers.*

src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h

@@ -0,0 +1,108 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2007 Erwin Coumans  http://continuousphysics.com/Bullet/
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+///btDbvtBroadphase implementation by Nathanael Presson
+
+#ifndef BT_DBVT_BROADPHASE_H
+#define BT_DBVT_BROADPHASE_H
+
+#include "btDbvt.h"
+#include "LinearMath/btPoint3.h"
+#include "LinearMath/btVector3.h"
+#include "BulletCollision/BroadphaseCollision/btOverlappingPairCache.h"
+#include "BulletCollision/BroadphaseCollision/btBroadphaseInterface.h"
+#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h"
+#include "BulletCollision/BroadphaseCollision/btOverlappingPairCallback.h"
+#include "BulletCollision/BroadphaseCollision/btOverlappingPairCallback.h"
+
+//
+// Compile time config
+//
+
+#define	DBVT_BP_PROFILE			1
+#define DBVT_BP_DISCRETPAIRS	0
+#define DBVT_BP_MARGIN			(btScalar)0.05
+
+#if DBVT_BP_PROFILE
+	#define	DBVT_BP_PROFILING_RATE	50
+	#include "LinearMath/btQuickprof.h"
+#endif
+
+//
+// btDbvtProxy
+//
+struct btDbvtProxy : btBroadphaseProxy
+{
+/* Fields		*/ 
+btDbvtAabbMm		aabb;
+btDbvt::Node*		leaf;
+btDbvtProxy*		links[2];
+int					stage;
+/* ctor			*/ 
+btDbvtProxy(void* userPtr,short int collisionFilterGroup, short int collisionFilterMask) :
+	btBroadphaseProxy(userPtr,collisionFilterGroup,collisionFilterMask)
+	{
+	links[0]=links[1]=0;
+	}
+};
+
+//
+// btDbvtBroadphase
+//
+struct	btDbvtBroadphase : btBroadphaseInterface
+{
+/* Config		*/ 
+enum	{
+		DYNAMIC_SET			=	0,	/* Dynamic set index	*/ 
+		FIXED_SET			=	1,	/* Fixed set index		*/ 
+		STAGECOUNT			=	2,	/* Number of stages		*/ 
+		PREDICTED_FRAMES	=	2,	/* Frames prediction	*/ 		
+		};
+/* Fields		*/ 
+btDbvt					m_sets[2];					// Dbvt sets
+btDbvtProxy*			m_stageRoots[STAGECOUNT+1];	// Stages list
+int						m_stageCurrent;				// Current stage
+btOverlappingPairCache*	m_paircache;				// Pair cache
+btDbvtProxy*			m_fcursor;					// Current fixed cursor
+btDbvtProxy*			m_dcursor;					// Current dynamic cursor
+int						m_fupdates;					// % of fixed updates per frame
+int						m_dupdates;					// % of dynamic updates per frame
+int						m_pid;						// Parse id
+int						m_gid;						// Gen id
+#if DBVT_BP_PROFILE
+btClock					m_clock;
+struct	{
+		unsigned long		m_total;
+		unsigned long		m_ddcollide;
+		unsigned long		m_fdcollide;
+		unsigned long		m_cleanup;
+		}				m_profiling;
+#endif
+/* Methods		*/ 
+btDbvtBroadphase();
+~btDbvtBroadphase();
+void							collide(btDispatcher* dispatcher);
+/* btBroadphaseInterface Implementation	*/ 
+btBroadphaseProxy*				createProxy(const btVector3& aabbMin,const btVector3& aabbMax,int shapeType,void* userPtr,short int collisionFilterGroup,short int collisionFilterMask,btDispatcher* dispatcher,void* multiSapProxy);
+void							destroyProxy(btBroadphaseProxy* proxy,btDispatcher* dispatcher);
+void							setAabb(btBroadphaseProxy* proxy,const btVector3& aabbMin,const btVector3& aabbMax,btDispatcher* dispatcher);
+void							calculateOverlappingPairs(btDispatcher* dispatcher);
+btOverlappingPairCache*			getOverlappingPairCache();
+const btOverlappingPairCache*	getOverlappingPairCache() const;
+void							getBroadphaseAabb(btVector3& aabbMin,btVector3& aabbMax) const;
+void							printStats();
+};
+
+#endif
+