NvCloth library v1.0.0

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diff --git a/PxShared/include/foundation/PxAllocatorCallback.h b/PxShared/include/foundation/PxAllocatorCallback.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) 2008-2017 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 PXFOUNDATION_PXALLOCATORCALLBACK_H
+#define PXFOUNDATION_PXALLOCATORCALLBACK_H
+
+/** \addtogroup foundation
+@{
+*/
+
+#include "foundation/Px.h"
+#if !PX_DOXYGEN
+namespace physx
+{
+#endif
+
+/**
+\brief Abstract base class for an application defined memory allocator that can be used by the Nv library.
+
+\note The SDK state should not be modified from within any allocation/free function.
+
+<b>Threading:</b> All methods of this class should be thread safe as it can be called from the user thread
+or the physics processing thread(s).
+*/
+
+class PxAllocatorCallback
+{
+  public:
+	/**
+	\brief destructor
+	*/
+	virtual ~PxAllocatorCallback()
+	{
+	}
+
+	/**
+	\brief Allocates size bytes of memory, which must be 16-byte aligned.
+
+	This method should never return NULL.  If you run out of memory, then
+	you should terminate the app or take some other appropriate action.
+
+	<b>Threading:</b> This function should be thread safe as it can be called in the context of the user thread
+	and physics processing thread(s).
+
+	\param size			Number of bytes to allocate.
+	\param typeName		Name of the datatype that is being allocated
+	\param filename		The source file which allocated the memory
+	\param line			The source line which allocated the memory
+	\return				The allocated block of memory.
+	*/
+	virtual void* allocate(size_t size, const char* typeName, const char* filename, int line) = 0;
+
+	/**
+	\brief Frees memory previously allocated by allocate().
+
+	<b>Threading:</b> This function should be thread safe as it can be called in the context of the user thread
+	and physics processing thread(s).
+
+	\param ptr Memory to free.
+	*/
+	virtual void deallocate(void* ptr) = 0;
+};
+
+#if !PX_DOXYGEN
+} // namespace physx
+#endif
+
+/** @} */
+#endif // #ifndef PXFOUNDATION_PXALLOCATORCALLBACK_H