llvlmanager.h

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#ifndef LL_LLVLMANAGER_H
#define LL_LLVLMANAGER_H

// This class manages the data coming in for viewer layers from the network.

#include "stdtypes.h"
#include "lldarray.h"

class LLVLData;
class LLViewerRegion;

class LLVLManager
{
public:
        ~LLVLManager();

        void addLayerData(LLVLData *vl_datap, const S32 mesg_size);

        void unpackData(const S32 num_packets = 10);

        S32 getTotalBytes() const;

        S32 getLandBits() const;
        S32 getWindBits() const;
        S32 getCloudBits() const;

        void resetBitCounts();

        void cleanupData(LLViewerRegion *regionp);
protected:

        LLDynamicArray<LLVLData *> mPacketData;
        U32 mLandBits;
        U32 mWindBits;
        U32 mCloudBits;
};

class LLVLData
{
public:
        LLVLData(LLViewerRegion *regionp,
                         const S8 type, U8 *data, const S32 size);
        ~LLVLData();

        S8 mType;
        U8 *mData;
        S32 mSize;
        LLViewerRegion *mRegionp;
};

extern LLVLManager gVLManager;

#endif // LL_LLVIEWERLAYERMANAGER_H

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