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fix standard crc32

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Glenn Maynard
2004-12-12 01:39:30 +00:00
parent 4e1298d6a2
commit fdf6ad8735
1 changed files with 4 additions and 0 deletions
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stepmania/src/RageUtil.cpp
+4
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@@ -521,10 +521,14 @@ void CRC32( unsigned int &iCRC, const void *pVoidBuffer, size_t iSize )
} }
} }
iCRC ^= 0xFFFFFFFF;
unsigned crc = 0; unsigned crc = 0;
const char *pBuffer = (const char *) pVoidBuffer; const char *pBuffer = (const char *) pVoidBuffer;
for( unsigned i = 0; i < iSize; ++i ) for( unsigned i = 0; i < iSize; ++i )
iCRC = (iCRC >> 8) ^ tab[(iCRC ^ pBuffer[i]) & 0xFF]; iCRC = (iCRC >> 8) ^ tab[(iCRC ^ pBuffer[i]) & 0xFF];
iCRC ^= 0xFFFFFFFF;
} }
unsigned int GetHashForString ( const CString &s ) unsigned int GetHashForString ( const CString &s )