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author | aliaspider | 2019-05-14 08:58:52 +0100 |
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committer | aliaspider | 2019-05-14 08:58:52 +0100 |
commit | ce188d4d7f3b9ad04867c49b424e8497c2ade92b (patch) | |
tree | b7f82140860acabb2d0e3a5216f78bf98691c267 /deps/lzma-16.04/C/XzCrc64.h | |
parent | 5ffd1f23eb970679dfe8b540bc3df8e776dc9e17 (diff) | |
download | pcsx_rearmed-ce188d4d7f3b9ad04867c49b424e8497c2ade92b.tar.gz pcsx_rearmed-ce188d4d7f3b9ad04867c49b424e8497c2ade92b.tar.bz2 pcsx_rearmed-ce188d4d7f3b9ad04867c49b424e8497c2ade92b.zip |
add CHD support.
Diffstat (limited to 'deps/lzma-16.04/C/XzCrc64.h')
-rw-r--r-- | deps/lzma-16.04/C/XzCrc64.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/deps/lzma-16.04/C/XzCrc64.h b/deps/lzma-16.04/C/XzCrc64.h new file mode 100644 index 0000000..71b10d5 --- /dev/null +++ b/deps/lzma-16.04/C/XzCrc64.h @@ -0,0 +1,26 @@ +/* XzCrc64.h -- CRC64 calculation
+2013-01-18 : Igor Pavlov : Public domain */
+
+#ifndef __XZ_CRC64_H
+#define __XZ_CRC64_H
+
+#include <stddef.h>
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+extern UInt64 g_Crc64Table[];
+
+void MY_FAST_CALL Crc64GenerateTable(void);
+
+#define CRC64_INIT_VAL UINT64_CONST(0xFFFFFFFFFFFFFFFF)
+#define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL)
+#define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
+
+UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size);
+UInt64 MY_FAST_CALL Crc64Calc(const void *data, size_t size);
+
+EXTERN_C_END
+
+#endif
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