forked from metin2/client
112 lines
2.7 KiB
C++
112 lines
2.7 KiB
C++
#ifndef __INC_METIN_II_MARKIMAGE_H__
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#define __INC_METIN_II_MARKIMAGE_H__
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#define IL_STATIC_LIB 1
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#include <IL/il.h>
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typedef unsigned long Pixel;
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struct SGuildMark
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{
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enum
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{
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WIDTH = 16,
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HEIGHT = 12,
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SIZE = WIDTH * HEIGHT,
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};
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///////////////////////////////////////////////////////////////////////////////
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Pixel m_apxBuf[SIZE]; // 실제 이미지
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///////////////////////////////////////////////////////////////////////////////
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void Clear();
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bool IsEmpty();
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};
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struct SGuildMarkBlock
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{
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enum
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{
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MARK_PER_BLOCK_WIDTH = 4,
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MARK_PER_BLOCK_HEIGHT = 4,
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WIDTH = SGuildMark::WIDTH * MARK_PER_BLOCK_WIDTH,
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HEIGHT = SGuildMark::HEIGHT * MARK_PER_BLOCK_HEIGHT,
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SIZE = WIDTH * HEIGHT,
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MAX_COMP_SIZE = (SIZE * sizeof(Pixel)) + ((SIZE * sizeof(Pixel)) >> 4) + 64 + 3
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};
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///////////////////////////////////////////////////////////////////////////////
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Pixel m_apxBuf[SIZE]; // 실제 이미지
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BYTE m_abCompBuf[MAX_COMP_SIZE]; // 압축된 데이터
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size_t m_sizeCompBuf; // 압축된 크기
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DWORD m_crc; // 압축된 데이터의 CRC
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///////////////////////////////////////////////////////////////////////////////
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DWORD GetCRC() const;
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void CopyFrom(const BYTE * pbCompBuf, DWORD dwCompSize, DWORD crc);
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void Compress(const Pixel * pxBuf);
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};
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class CGuildMarkImage
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{
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public:
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enum
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{
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WIDTH = 512,
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HEIGHT = 512,
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BLOCK_ROW_COUNT = HEIGHT / SGuildMarkBlock::HEIGHT, // 10
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BLOCK_COL_COUNT = WIDTH / SGuildMarkBlock::WIDTH, // 8
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BLOCK_TOTAL_COUNT = BLOCK_ROW_COUNT * BLOCK_COL_COUNT, // 80
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MARK_ROW_COUNT = BLOCK_ROW_COUNT * SGuildMarkBlock::MARK_PER_BLOCK_HEIGHT, // 40
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MARK_COL_COUNT = BLOCK_COL_COUNT * SGuildMarkBlock::MARK_PER_BLOCK_WIDTH, // 32
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MARK_TOTAL_COUNT = MARK_ROW_COUNT * MARK_COL_COUNT, // 1280
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INVALID_MARK_POSITION = 0xffffffff,
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};
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CGuildMarkImage();
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virtual ~CGuildMarkImage();
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void Create();
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void Destroy();
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bool Build(const char * c_szFileName);
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bool Save(const char* c_szFileName);
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bool Load(const char* c_szFileName);
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void PutData(UINT x, UINT y, UINT width, UINT height, void* data);
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void GetData(UINT x, UINT y, UINT width, UINT height, void* data);
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bool SaveMark(DWORD posMark, BYTE * pbMarkImage);
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bool DeleteMark(DWORD posMark);
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bool SaveBlockFromCompressedData(DWORD posBlock, const BYTE * pbComp, DWORD dwCompSize); // 서버 -> 클라이언트
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DWORD GetEmptyPosition(); // 빈 마크 위치를 얻는다.
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void GetBlockCRCList(DWORD * crcList);
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void GetDiffBlocks(const DWORD * crcList, std::map<BYTE, const SGuildMarkBlock *> & mapDiffBlocks);
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private:
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enum
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{
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INVALID_HANDLE = 0xffffffff,
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};
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void BuildAllBlocks();
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SGuildMarkBlock m_aakBlock[BLOCK_ROW_COUNT][BLOCK_COL_COUNT];
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Pixel m_apxImage[WIDTH * HEIGHT * sizeof(Pixel)];
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ILuint m_uImg;
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};
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#endif
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