hctModelessFilterDescriptor.h
上传用户:yisoukefu
上传日期:2020-08-09
资源大小:39506k
文件大小:3k
源码类别:
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 HAVOK_MODELESS_FILTER_DESCRIPTOR_H
- #define HAVOK_MODELESS_FILTER_DESCRIPTOR_H
- class hctModelessFilter;
- // The descriptor of a modeless filter tracks the active instances of the filter
- class hctModelessFilterDescriptor : public hctFilterDescriptor
- {
- public:
- /// Constructor
- hctModelessFilterDescriptor();
- /// Destructor
- virtual ~hctModelessFilterDescriptor();
- /*virtual*/ const char* getShortName() const { return "Modeless Filter"; }
- /// From hctFilterDescriptor, returns how many modeless filters are active
- /*virtual*/ int countModelessFilters (int& numActiveOut, int& numClosingout) const;
- /// From hctFilterDescriptor, tells all modeless filters to close asap
- /*virtual*/ void askModelessFiltersToClose () const;
- /// Adds a filter to the "active filters list", i.e., keeps track of it
- ///
- void addFilterToActiveList (hctModelessFilter* filter);
- /// Removes a filter from the "active filters list"
- void removeFilterFromActiveList (hctModelessFilter* filter);
- /// Returns the i-th filter in the active filters list
- hctModelessFilter* getActiveFilter (int i) const;
- private:
- // Linked list of active instances of this filter
- struct ActiveFilterList
- {
- hctModelessFilter* m_activeFilter;
- ActiveFilterList* m_next;
- };
- ActiveFilterList* m_activeFilterList;
- mutable HANDLE m_activeFiltersMutex;
- // Creates the mutex if not already created
- void createMutexIfNecessary () const;
- };
- #endif // HAVOK_MODELESS_FILTER_DESCRIPTOR_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.
- *
- */