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authorJacek Antonelli2008-08-15 23:44:46 -0500
committerJacek Antonelli2008-08-15 23:44:46 -0500
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Second Life viewer sources 1.13.2.12
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1/**
2 * @file llvlmanager.h
3 * @brief LLVLManager class definition
4 *
5 * Copyright (c) 2002-2007, Linden Research, Inc.
6 *
7 * The source code in this file ("Source Code") is provided by Linden Lab
8 * to you under the terms of the GNU General Public License, version 2.0
9 * ("GPL"), unless you have obtained a separate licensing agreement
10 * ("Other License"), formally executed by you and Linden Lab. Terms of
11 * the GPL can be found in doc/GPL-license.txt in this distribution, or
12 * online at http://secondlife.com/developers/opensource/gplv2
13 *
14 * There are special exceptions to the terms and conditions of the GPL as
15 * it is applied to this Source Code. View the full text of the exception
16 * in the file doc/FLOSS-exception.txt in this software distribution, or
17 * online at http://secondlife.com/developers/opensource/flossexception
18 *
19 * By copying, modifying or distributing this software, you acknowledge
20 * that you have read and understood your obligations described above,
21 * and agree to abide by those obligations.
22 *
23 * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
24 * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
25 * COMPLETENESS OR PERFORMANCE.
26 */
27
28#ifndef LL_LLVLMANAGER_H
29#define LL_LLVLMANAGER_H
30
31// This class manages the data coming in for viewer layers from the network.
32
33#include "stdtypes.h"
34#include "lldarray.h"
35
36class LLVLData;
37class LLViewerRegion;
38
39class LLVLManager
40{
41public:
42 ~LLVLManager();
43
44 void addLayerData(LLVLData *vl_datap, const S32 mesg_size);
45
46 void unpackData(const S32 num_packets = 10);
47
48 S32 getTotalBytes() const;
49
50 S32 getLandBits() const;
51 S32 getWindBits() const;
52 S32 getCloudBits() const;
53
54 void resetBitCounts();
55
56 void cleanupData(LLViewerRegion *regionp);
57protected:
58
59 LLDynamicArray<LLVLData *> mPacketData;
60 U32 mLandBits;
61 U32 mWindBits;
62 U32 mCloudBits;
63};
64
65class LLVLData
66{
67public:
68 LLVLData(LLViewerRegion *regionp,
69 const S8 type, U8 *data, const S32 size);
70 ~LLVLData();
71
72 S8 mType;
73 U8 *mData;
74 S32 mSize;
75 LLViewerRegion *mRegionp;
76};
77
78extern LLVLManager gVLManager;
79
80#endif // LL_LLVIEWERLAYERMANAGER_H