Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 108 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/LowLevelAABB/src/BpMBPTasks.h b/PhysX_3.4/Source/LowLevelAABB/src/BpMBPTasks.h
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+++ b/PhysX_3.4/Source/LowLevelAABB/src/BpMBPTasks.h
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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+#ifndef BP_MBP_TASKS_H
+#define BP_MBP_TASKS_H
+
+#include "PsUserAllocated.h"
+#include "CmTask.h"
+
+namespace physx
+{
+	class PxcScratchAllocator;
+
+	namespace Bp
+	{
+		class BroadPhaseMBP;
+	}
+
+#define MBP_USE_SCRATCHPAD
+
+	class MBPTask : public Cm::Task, public shdfnd::UserAllocated
+	{
+		public:
+												MBPTask() :
+												mMBP				(NULL),
+												mNumCpuTasks		(0)
+												{}
+
+		PX_FORCE_INLINE	void					setBroadphase(Bp::BroadPhaseMBP* mbp)			{ mMBP = mbp;					}
+		PX_FORCE_INLINE	void					setScratchAllocator(PxcScratchAllocator* sa)	{ mScratchAllocator = sa;		}
+		PX_FORCE_INLINE void					setNumCpuTasks(const PxU32 numCpuTasks)			{ mNumCpuTasks = numCpuTasks;	}
+
+		protected:
+						Bp::BroadPhaseMBP*		mMBP;
+						PxU32					mNumCpuTasks;
+
+						PxcScratchAllocator*	mScratchAllocator;
+
+		private:
+		MBPTask& operator=(const MBPTask&);
+	};
+
+	// PT: this is the main 'update' task doing the actual box pruning work.
+	class MBPUpdateWorkTask : public MBPTask
+	{
+	public:							
+								MBPUpdateWorkTask();
+								~MBPUpdateWorkTask();
+		// PxBaseTask
+		virtual const char*		getName() const { return "BpMBP.updateWork"; }
+		//~PxBaseTask
+
+		// Cm::Task
+		virtual void			runInternal();
+		//~Cm::Task
+
+	private:
+		MBPUpdateWorkTask& operator=(const MBPUpdateWorkTask&);
+	};
+
+	// PT: this task runs after MBPUpdateWorkTask. This is where MBP_PairManager::removeMarkedPairs is called, to finalize
+	// the work and come up with created/removed lists. This is single-threaded.
+	class MBPPostUpdateWorkTask : public MBPTask
+	{
+	public:
+								MBPPostUpdateWorkTask();					
+
+		// PxBaseTask
+		virtual const char*		getName() const { return "BpMBP.postUpdateWork"; }
+		//~PxBaseTask
+
+		// Cm::Task
+		virtual void			runInternal();
+		//~Cm::Task
+
+	private:
+		MBPPostUpdateWorkTask& operator=(const MBPPostUpdateWorkTask&);
+	};
+
+} //namespace physx
+
+#endif // BP_MBP_TASKS_H