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Diffstat (limited to '7zip/Archive/Cab/LZXConst.h')
-rwxr-xr-x | 7zip/Archive/Cab/LZXConst.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/7zip/Archive/Cab/LZXConst.h b/7zip/Archive/Cab/LZXConst.h deleted file mode 100755 index f4648024..00000000 --- a/7zip/Archive/Cab/LZXConst.h +++ /dev/null @@ -1,110 +0,0 @@ -// Archive/Cab/LZXConst.h - -#ifndef __ARCHIVE_CAB_LZXCONST_H -#define __ARCHIVE_CAB_LZXCONST_H - -#include "LZXExtConst.h" - -namespace NArchive { -namespace NCab { -namespace NLZX { - -namespace NBlockType -{ - const int kNumBits = 3; - enum EEnum - { - kVerbatim = 1, - kAligned = 2, - kUncompressed = 3 - }; -} - -const int kUncompressedBlockSizeNumBits = 24; - -const UInt32 kLevelTableSize = 20; - -const UInt32 kNumBitsForPreTreeLevel = 4; - -const int kLevelSymbolZeros = 17; -const int kLevelSymbolZerosBig = 18; -const int kLevelSymbolSame = 19; - -const int kLevelSymbolZerosStartValue = 4; -const int kLevelSymbolZerosNumBits = 4; - -const int kLevelSymbolZerosBigStartValue = kLevelSymbolZerosStartValue + - (1 << kLevelSymbolZerosNumBits); -const int kLevelSymbolZerosBigNumBits = 5; - -const int kNumBitsForAlignLevel = 3; - -const int kLevelSymbolSameNumBits = 1; -const int kLevelSymbolSameStartValue = 4; - -// const UInt32 kMainTableSize = 256 + kNumPosLenSlots + 1; - -/* -const UInt32 kLenTableSize = 28; - -const UInt32 kLenTableStart = kMainTableSize; -const UInt32 kAlignTableStart = kLenTableStart + kLenTableSize; - -const UInt32 kHeapTablesSizesSum = kMainTableSize + kLenTableSize + kAlignTableSize; - - -const UInt32 kMaxTableSize = kHeapTablesSizesSum; - -const UInt32 kTableDirectLevels = 16; -const UInt32 kTableLevelRepNumber = kTableDirectLevels; -const UInt32 kTableLevel0Number = kTableLevelRepNumber + 1; -const UInt32 kTableLevel0Number2 = kTableLevel0Number + 1; - -const UInt32 kLevelMask = 0xF; - -const UInt32 kPosLenNumber = 256; -const UInt32 kReadTableNumber = 256 + kNumPosLenSlots; - -//const UInt32 kMatchNumber = kReadTableNumber + 1; - -const Byte kLenStart[kLenTableSize] = - {0,1,2,3,4,5,6,7,8,10,12,14,16,20,24,28,32,40,48,56,64,80,96,112,128,160,192,224}; -const Byte kLenDirectBits[kLenTableSize] = - {0,0,0,0,0,0,0,0,1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5}; -*/ - -const UInt32 kDistStart[] = -{ 0,1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,512,768,1024, - 1536,2048,3072,4096,6144,8192,12288,16384,24576,32768,49152,65536,98304,131072,196608, - 0x40000, - 0x60000, - 0x80000, - 0xA0000, - 0xC0000, - 0xE0000, - - 0x100000, - 0x120000, - 0x140000, - 0x160000, - 0x180000, - 0x1A0000, - 0x1C0000, - 0x1E0000 -}; -const Byte kDistDirectBits[] = -{ - 0,0,0,0,1,1,2, 2, 3, 3, 4, 4, 5, 5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16, - 17, 17, 17, 17, 17, 17, - 17, 17,17, 17, 17, 17, 17, 17 -}; - -/* -const Byte kLevelDirectBits[kLevelTableSize] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7}; - -const UInt32 kDistLimit2 = 0x101 - 1; -*/ - -}}} - -#endif |