120 lines
4.1 KiB
C++
120 lines
4.1 KiB
C++
// This code contains NVIDIA Confidential Information and is disclosed to you
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// under a form of NVIDIA software license agreement provided separately to you.
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//
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// Notice
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// NVIDIA Corporation and its licensors retain all intellectual property and
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// proprietary rights in and to this software and related documentation and
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// any modifications thereto. Any use, reproduction, disclosure, or
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// distribution of this software and related documentation without an express
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// license agreement from NVIDIA Corporation is strictly prohibited.
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//
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// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
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// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
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// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
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// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// Information and code furnished is believed to be accurate and reliable.
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// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
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// information or for any infringement of patents or other rights of third parties that may
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// result from its use. No license is granted by implication or otherwise under any patent
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// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
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// This code supersedes and replaces all information previously supplied.
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// NVIDIA Corporation products are not authorized for use as critical
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// components in life support devices or systems without express written approval of
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// NVIDIA Corporation.
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//
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// Copyright (c) 2008-2013 NVIDIA Corporation. All rights reserved.
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#ifndef PX_PROFILE_MEMORY_EVENT_TYPES_H
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#define PX_PROFILE_MEMORY_EVENT_TYPES_H
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#include "physxprofilesdk/PxProfileBase.h"
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#include "foundation/PxBroadcastingAllocator.h"
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#include "physxprofilesdk/PxProfileEventBufferClientManager.h"
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#include "physxprofilesdk/PxProfileEventSender.h"
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namespace physx
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{
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//Record events so a late-connecting client knows about
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//all outstanding allocations
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class PxProfileMemoryEventRecorder : public PxAllocationListener
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{
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protected:
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virtual ~PxProfileMemoryEventRecorder(){}
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public:
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virtual void setListener( PxAllocationListener* inListener ) = 0;
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virtual void release() = 0;
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static PxProfileMemoryEventRecorder& createRecorder( PxFoundation* inFoundation );
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};
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class PxProfileMemoryEventBuffer
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: public PxAllocationListener //add a new event to the buffer
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, public PxProfileEventBufferClientManager //add clients to handle the serialized memory events
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, public PxProfileEventFlusher //flush the buffer
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{
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protected:
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virtual ~PxProfileMemoryEventBuffer(){}
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public:
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virtual void release() = 0;
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//Create a non-mutex-protected event buffer.
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static PxProfileMemoryEventBuffer& createMemoryEventBuffer( PxFoundation* inFoundation, PxU32 inBufferSize = 0x1000 );
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static PxProfileMemoryEventBuffer& createMemoryEventBuffer( PxAllocatorCallback& inAllocator, PxU32 inBufferSize = 0x1000 );
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};
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struct PxProfileMemoryEventType
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{
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enum Enum
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{
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Unknown = 0,
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Allocation,
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Deallocation,
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};
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};
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struct PxProfileBulkMemoryEvent
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{
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PxU64 mAddress;
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PxU32 mDatatype;
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PxU32 mFile;
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PxU32 mLine;
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PxU32 mSize;
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PxProfileMemoryEventType::Enum mType;
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PxProfileBulkMemoryEvent(){}
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PxProfileBulkMemoryEvent( PxU32 size, PxU32 type, PxU32 file, PxU32 line, PxU64 addr )
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: mAddress( addr )
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, mDatatype( type )
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, mFile( file )
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, mLine( line )
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, mSize( size )
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, mType( PxProfileMemoryEventType::Allocation )
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{
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}
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PxProfileBulkMemoryEvent( PxU64 addr )
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: mAddress( addr )
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, mDatatype( 0 )
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, mFile( 0 )
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, mLine( 0 )
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, mSize( 0 )
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, mType( PxProfileMemoryEventType::Deallocation )
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{
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}
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};
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class PxProfileBulkMemoryEventHandler
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{
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protected:
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virtual ~PxProfileBulkMemoryEventHandler(){}
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public:
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virtual void handleEvents( const PxProfileBulkMemoryEvent* inEvents, PxU32 inBufferSize ) = 0;
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static void parseEventBuffer( const PxU8* inBuffer, PxU32 inBufferSize, PxProfileBulkMemoryEventHandler& inHandler, bool inSwapBytes, PxAllocatorCallback* inAlloc = NULL );
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};
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}
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#endif // PX_PROFILE_MEMORY_EVENT_TYPES_H
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