Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 110 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/SceneQuery/include/SqPruningStructure.h b/PhysX_3.4/Source/SceneQuery/include/SqPruningStructure.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 SQ_PRUNING_STRUCTURE
+#define SQ_PRUNING_STRUCTURE
+/** \addtogroup physics
+@{ */
+
+#include "CmPhysXCommon.h"
+
+#include "PxPruningStructure.h"
+
+#include "PsUserAllocated.h"
+
+namespace physx
+{
+	namespace Sq
+	{				
+		class AABBTreeRuntimeNode;
+
+		struct PruningIndex
+		{
+			enum Enum
+			{
+				eSTATIC		= 0,
+				eDYNAMIC	= 1,
+
+				eCOUNT		= 2
+			};
+		};
+
+		class PruningStructure : public PxPruningStructure, public Ps::UserAllocated
+		{
+			PX_NOCOPY(PruningStructure)
+		public:
+			// PX_SERIALIZATION            
+													PruningStructure(PxBaseFlags baseFlags);			
+			virtual			void					resolveReferences(PxDeserializationContext& );
+			static			PruningStructure*		createObject(PxU8*& address, PxDeserializationContext& context);
+			static			void					getBinaryMetaData(PxOutputStream& stream);
+			void									exportExtraData(PxSerializationContext&);
+			void									importExtraData(PxDeserializationContext&);
+			virtual			void					requires(PxProcessPxBaseCallback&);
+			//~PX_SERIALIZATION
+
+			// PX_PRUNING_STRUCTURE
+			virtual			PxU32					getRigidActors(PxRigidActor** userBuffer, PxU32 bufferSize, PxU32 startIndex=0) const;
+			virtual			PxU32					getNbRigidActors()								const	{ return mNbActors;						}
+							void					release();
+			// ~PX_PRUNING_STRUCTURE
+
+													PruningStructure();
+													~PruningStructure();
+
+							bool					build(PxRigidActor*const* actors, PxU32 nbActors);			
+
+			PX_FORCE_INLINE	PxU32					getNbActors()									const	{ return mNbActors;						}
+			PX_FORCE_INLINE	PxActor*const*			getActors()										const	{ return mActors;						}
+
+			PX_FORCE_INLINE	AABBTreeRuntimeNode*	getTreeNodes(PruningIndex::Enum currentTree)	const	{ return mAABBTreeNodes[currentTree];	}
+			PX_FORCE_INLINE	PxU32					getTreeNbNodes(PruningIndex::Enum currentTree)	const	{ return mNbNodes[currentTree];			}
+
+			PX_FORCE_INLINE	PxU32*					getTreeIndices(PruningIndex::Enum currentTree)	const	{ return mAABBTreeIndices[currentTree];	}
+			PX_FORCE_INLINE	PxU32					getNbObjects(PruningIndex::Enum currentTree)	const	{ return mNbObjects[currentTree];		}
+
+			PX_FORCE_INLINE	bool					isValid()										const	{ return mValid;	}
+							void					invalidate(PxActor* actor);
+
+		private:						
+							PxU32					mNbNodes[2];			// Nb nodes in AABB tree
+							AABBTreeRuntimeNode*	mAABBTreeNodes[2];		// AABB tree runtime nodes
+							PxU32					mNbObjects[2];			// Nb objects in AABB tree
+							PxU32*					mAABBTreeIndices[2];	// AABB tree indices
+							PxU32					mNbActors;				// Nb actors from which the pruner structure was build
+							PxActor**				mActors;				// actors used for pruner structure build, used later for serialization
+							bool					mValid;					// pruning structure validity
+		};
+	} // namespace Sq
+
+}
+
+/** @} */
+#endif // SQ_PRUNING_STRUCTURE