F:/My Projects/LSEngine/Modules/LSImageLib/Src/ImagePack/LSIImagePack.h

#ifndef __LSE_IMAGEPACK_H__
#define __LSE_IMAGEPACK_H__

#include "../LSIImageLib.h"
#include "../Image/LSIImage.h"
#include "Map/LSTLMap.h"
#include "Streams/LSSTDStream.h"
#include "String/LSTLString.h"

namespace lsi {

        class CImagePack {
        public :
                // == Various constructors.
                LSE_CALLCTOR                                                    CImagePack();
                LSE_CALLCTOR                                                    ~CImagePack();


                // == Functions.
                LSSTD_ERRORS LSE_CALL                                   LoadPackFromMemory( const LSUINT8 * _pui8Data, LSUINTPTR _uiptrLen );

                LSSTD_ERRORS LSE_CALL                                   LoadPackFromFile( const LSCHAR * _pcPath );

                LSSTD_ERRORS LSE_CALL                                   LoadPackFromSteam( const lsstd::IStream &_sStream );

                LSVOID LSE_CALL                                                 Reset();

                CImage * LSE_CALL                                               GetImageByName( const CString _sName );


        protected :
                // == Types.
                typedef struct LSI_ENTRIES {
                        LSUINT32                                                        ui32Offset;

                        LSUINT32                                                        ui32Size;
                } * LPLSI_ENTRIES, * const LPCLSI_ENTRIES;

#pragma pack( push, 1 )
                typedef struct LSI_DIR_ENTRY {
                        LSCHAR                                                          cMaterialName[16];

                        LSUINT32                                                        ui32Offset;

                        LSUINT32                                                        ui32Size;
                } * LPLSI_DIR_ENTRY, * const LPCLSI_DIR_ENTRY;
#pragma pack( pop )

                // == Members.
                CMap<CString, LSI_ENTRIES>                              m_mDictionary;

                CVector<CVector<LSUINT8, LSUINT32>, LSUINT32>
                                                                                                m_vCompressedImages;

                CMap<CString, CImage *>                                 m_mUnpackedImages;
        };


        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        // DEFINITIONS
        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        

}       // namespace lsi

#endif  // __LSE_IMAGEPACK_H__