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Unified Diff: third_party/lzma_sdk/LzHash.h

Issue 658573004: Updating to new OTS repo from https://github.com/khaledhosny/ots.git (Closed) Base URL: https://chromium.googlesource.com/external/ots@master
Patch Set: Adding Colored Emoji changes from external/git repo Created 6 years, 2 months ago
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Index: third_party/lzma_sdk/LzHash.h
diff --git a/third_party/lzma_sdk/LzHash.h b/third_party/lzma_sdk/LzHash.h
deleted file mode 100644
index f6b4403e3d8ec0a0a9f7d2d18a8a13818cb35eae..0000000000000000000000000000000000000000
--- a/third_party/lzma_sdk/LzHash.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* LzHash.h -- HASH functions for LZ algorithms
-2009-02-07 : Igor Pavlov : Public domain
-in the public domain */
-
-#ifndef __LZ_HASH_H
-#define __LZ_HASH_H
-
-#define kHash2Size (1 << 10)
-#define kHash3Size (1 << 16)
-#define kHash4Size (1 << 20)
-
-#define kFix3HashSize (kHash2Size)
-#define kFix4HashSize (kHash2Size + kHash3Size)
-#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
-
-#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8);
-
-#define HASH3_CALC { \
- UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
- hash2Value = temp & (kHash2Size - 1); \
- hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
-
-#define HASH4_CALC { \
- UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
- hash2Value = temp & (kHash2Size - 1); \
- hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
- hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
-
-#define HASH5_CALC { \
- UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
- hash2Value = temp & (kHash2Size - 1); \
- hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
- hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
- hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
- hash4Value &= (kHash4Size - 1); }
-
-/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
-#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
-
-
-#define MT_HASH2_CALC \
- hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
-
-#define MT_HASH3_CALC { \
- UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
- hash2Value = temp & (kHash2Size - 1); \
- hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
-
-#define MT_HASH4_CALC { \
- UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
- hash2Value = temp & (kHash2Size - 1); \
- hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
- hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }
-
-#endif
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