hkSimpleStatisticsCollector.h
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上传日期:2020-08-09
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其他游戏
开发平台:
Visual C++
- /*
- *
- * Confidential Information of Telekinesys Research Limited (t/a Havok). Not for disclosure or distribution without Havok's
- * prior written consent. This software contains code, techniques and know-how which is confidential and proprietary to Havok.
- * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2009 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
- *
- */
- #ifndef HKBASE_HKMONITOR_SIMPLE_STATISTICS_COLLECTOR_H
- #define HKBASE_HKMONITOR_SIMPLE_STATISTICS_COLLECTOR_H
- #include <Common/Base/DebugUtil/StatisticsCollector/hkStatisticsCollector.h>
- #include <Common/Base/Monitor/MonitorStreamAnalyzer/hkMonitorStreamAnalyzer.h>
- #include <Common/Base/Container/PointerMap/hkPointerMap.h>
- /// An implementation of a statistics collector.
- /// This collector creates Nodes (the same Nodes as the hkMonitorStreamAnalyzer)
- /// on the fly as it sees objects. The Nodes will contain two values, the current used
- /// memory and the current allocated memory. The Nodes will be in a tree structure matching
- /// the structure requested by the begin/end and push/pop methods.
- /// See the hkStatisticsCollector for more information
- class hkSimpleStatisticsCollector: public hkStatisticsCollector
- {
- public:
- /// Create a hkSimpleStatisticsCollector
- hkSimpleStatisticsCollector(hkVtableClassRegistry* vtblReg);
- /// Delete the collector. Will delete all held data (all current Node trees (snapshots) and the stack)
- virtual ~hkSimpleStatisticsCollector();
- /// Begin a new section in the stream
- /// You can thus have different types of
- /// snapshot all in the same stream .
- /// For instance you may want the ENGINE
- /// only snapshot but also after that
- /// one that takes in all categories.
- void beginSnapshot( int statisticClasses );
- /// End the current snapshot.
- void commitSnapshot( );
- /// Write the stats from the current Node tree to a text stream.
- void writeStatistics( hkOstream& outstream, int reportLevel = hkMonitorStreamAnalyzer::REPORT_SUMMARIES );
- /// Reset the whole collector (wipes all snapshots and the current Node tree)
- void reset();
- typedef hkMonitorStreamAnalyzer::Node Node;
- // hkStatisticsCollector interface
- virtual void addReferencedObject(const char* fieldName, const hkReferencedObject* obj, int flags = 0) ;
- // hkStatisticsCollector interface
- virtual void addObject( const hkClass& cls, const char* fieldName, const void* obj, int flags = 0);
- // hkStatisticsCollector interface
- virtual void addChunk(MemoryType type, const char* name, const void* chunkAddress, int usedSize, int allocatedSize = 0) ;
- // hkStatisticsCollector interface
- virtual void pushDir( const char* dirName );
- // hkStatisticsCollector interface
- virtual void popDir();
- protected:
- Node* newNode( Node* parent, const char* name, int size, int allocatedSize);
- Node* _startObject(const char* name, int size);
- void _endObject(Node* node, int size);
- public:
- hkArray<Node*> m_snapshots;
- protected:
- hkBool _isKnown(const void* obj) const { return m_knownObjects.getWithDefault(obj, 0) != 0; }
- void _addKnown(const void* obj) { m_knownObjects.insert(obj, 1); }
- /// Known objects
- hkPointerMap<const void*, int> m_knownObjects;
- hkArray<Node*> m_currentStack;
- };
- #endif // HKBASE_HKMONITOR_SIMPLE_STATISTICS_COLLECTOR_H
- /*
- * Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20090216)
- *
- * Confidential Information of Havok. (C) Copyright 1999-2009
- * Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
- * Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership
- * rights, and intellectual property rights in the Havok software remain in
- * Havok and/or its suppliers.
- *
- * Use of this software for evaluation purposes is subject to and indicates
- * acceptance of the End User licence Agreement for this product. A copy of
- * the license is included with this software and is also available at www.havok.com/tryhavok.
- *
- */