diff options
Diffstat (limited to 'indra/newview/llsculptidsize.h')
| -rw-r--r-- | indra/newview/llsculptidsize.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/indra/newview/llsculptidsize.h b/indra/newview/llsculptidsize.h new file mode 100644 index 0000000000..87ee417b86 --- /dev/null +++ b/indra/newview/llsculptidsize.h @@ -0,0 +1,134 @@ +/** +* @file llsculptidsize.h +* @brief LLSculptIDSize class definition +* +* $LicenseInfo:firstyear=2009&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2010, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + +#ifndef LL_LLSCULPTIDSIZE_H +#define LL_LLSCULPTIDSIZE_H + +#include "lluuid.h" + +//std +#include <set> +//boost +#include "boost/multi_index_container.hpp" +#include "boost/multi_index/ordered_index.hpp" +#include "boost/multi_index/mem_fun.hpp" + +class LLDrawable; + + +class LLSculptIDSize +{ +public: + struct SizeSum + { + SizeSum(int size) + : mSizeSum(size) + {} + unsigned int mSizeSum; + }; + + struct Info + { + typedef boost::shared_ptr<SizeSum> PtrSizeSum; + + Info(const LLDrawable *drawable, int size, PtrSizeSum sizeInfo, LLUUID sculptId) + : mDrawable(drawable) + , mSize(size) + , mSharedSizeSum(sizeInfo) + , mSculptId(sculptId) + {} + + const LLDrawable *mDrawable; + unsigned int mSize; + PtrSizeSum mSharedSizeSum; + LLUUID mSculptId; + + inline const LLDrawable* getPtrLLDrawable() const { return mDrawable; } + inline unsigned int getSize() const { return mSize; } + inline unsigned int getSizeSum() const { return mSharedSizeSum->mSizeSum; } + inline LLUUID getSculptId() const { return mSculptId; } + PtrSizeSum getSizeInfo() { return mSharedSizeSum; } + }; + +public: + //tags + struct tag_BY_DRAWABLE {}; + struct tag_BY_SCULPT_ID {}; + struct tag_BY_SIZE {}; + + //container + typedef boost::multi_index_container < + Info, + boost::multi_index::indexed_by < + boost::multi_index::ordered_unique< boost::multi_index::tag<tag_BY_DRAWABLE> + , boost::multi_index::const_mem_fun<Info, const LLDrawable*, &Info::getPtrLLDrawable> + > + , boost::multi_index::ordered_non_unique<boost::multi_index::tag<tag_BY_SCULPT_ID> + , boost::multi_index::const_mem_fun<Info, LLUUID, &Info::getSculptId> + > + , boost::multi_index::ordered_non_unique < boost::multi_index::tag<tag_BY_SIZE> + , boost::multi_index::const_mem_fun < Info, unsigned int, &Info::getSizeSum > + > + > + > container; + + //views + typedef container::index<tag_BY_DRAWABLE>::type container_BY_DRAWABLE_view; + typedef container::index<tag_BY_SCULPT_ID>::type container_BY_SCULPT_ID_view; + typedef container::index<tag_BY_SIZE>::type container_BY_SIZE_view; + +private: + LLSculptIDSize() + {} + +public: + static LLSculptIDSize & instance() + { + static LLSculptIDSize inst; + return inst; + } + +public: + void inc(const LLDrawable *pdrawable, int sz); + void dec(const LLDrawable *pdrawable); + void rem(const LLUUID &sculptId); + + inline void addToUnloaded(const LLUUID &sculptId) { mMarkAsUnloaded.insert(sculptId); } + inline void remFromUnloaded(const LLUUID &sculptId) { mMarkAsUnloaded.erase(sculptId); } + inline bool isUnloaded(const LLUUID &sculptId) const { return mMarkAsUnloaded.end() != mMarkAsUnloaded.find(sculptId); } + inline void clearUnloaded() { mMarkAsUnloaded.clear(); } + + void resetSizeSum(const LLUUID &sculptId); + + inline const container & getSizeInfo() const { return mSizeInfo; } + +private: + container mSizeInfo; + typedef std::set<LLUUID> std_LLUUID; + std_LLUUID mMarkAsUnloaded; +}; + +#endif |