87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
/**
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* @file llvlmanager.h
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* @brief LLVLManager class definition
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*
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* $LicenseInfo:firstyear=2002&license=viewergpl$
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*
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* Copyright (c) 2002-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLVLMANAGER_H
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#define LL_LLVLMANAGER_H
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// This class manages the data coming in for viewer layers from the network.
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#include "stdtypes.h"
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class LLVLData;
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class LLViewerRegion;
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class LLVLManager
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{
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public:
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~LLVLManager();
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void addLayerData(LLVLData *vl_datap, const S32 mesg_size);
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void unpackData(const S32 num_packets = 10);
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S32 getTotalBytes() const;
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S32 getLandBits() const;
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S32 getWindBits() const;
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S32 getCloudBits() const;
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S32 getWaterBits() const;
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void resetBitCounts();
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void cleanupData(LLViewerRegion *regionp);
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protected:
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std::vector<LLVLData *> mPacketData;
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U32 mLandBits;
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U32 mWindBits;
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U32 mCloudBits;
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U32 mWaterBits;
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};
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class LLVLData
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{
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public:
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LLVLData(LLViewerRegion *regionp,
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const S8 type, U8 *data, const S32 size);
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~LLVLData();
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LLViewerRegion *mRegionp;
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U8 *mData;
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S8 mType;
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S32 mSize;
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};
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extern LLVLManager gVLManager;
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#endif // LL_LLVIEWERLAYERMANAGER_H
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