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https://github.com/cemu-project/WudCompress.git
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32 lines
850 B
C
32 lines
850 B
C
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typedef struct
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{
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unsigned int magic0;
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unsigned int magic1;
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unsigned int sectorSize;
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unsigned long long uncompressedSize;
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unsigned int flags;
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}wuxHeader_t;
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typedef struct
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{
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FILE* fileWud;
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long long uncompressedSize;
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bool isCompressed;
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// data only used when compressed
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unsigned int sectorSize;
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unsigned int indexTableEntryCount;
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unsigned int* indexTable;
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long long offsetIndexTable;
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long long offsetSectorArray;
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}wud_t;
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#define WUX_MAGIC_0 '0XUW' // "WUX0"
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#define WUX_MAGIC_1 0x1099d02e
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// wud and wux functions
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wud_t* wud_open(char* path); // handles both, compressed and uncompressed files
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void wud_close(wud_t* wud);
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unsigned int wud_readData(wud_t* wud, void* buffer, unsigned int length, long long offset);
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bool wud_isWUXCompressed(wud_t* wud);
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long long wud_getWUDSize(wud_t* wud);
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