idCompressor_LZSS_WordAligned Class Reference

Inheritance diagram for idCompressor_LZSS_WordAligned:

Public Member Functions
	idCompressor_LZSS_WordAligned (void)
void	Init (idFile *f, bool compress, int wordLength)
Public Member Functions inherited from idCompressor_LZSS
	idCompressor_LZSS (void)
void	FinishCompress (void)
int	Write (const void *inData, int inLength)
int	Read (void *outData, int outLength)
Public Member Functions inherited from idCompressor_BitStream
	idCompressor_BitStream (void)
float	GetCompressionRatio (void) const
Public Member Functions inherited from idCompressor_None
	idCompressor_None (void)
const char *	GetName (void)
const char *	GetFullPath (void)
int	Length (void)
ID_TIME_T	Timestamp (void)
int	Tell (void)
void	ForceFlush (void)
void	Flush (void)
int	Seek (long offset, fsOrigin_t origin)
Public Member Functions inherited from idFile
virtual	~idFile (void)
virtual void	Rewind (void)
virtual int	Printf (const char *fmt,...) id_attribute((format(printf
virtual int virtual int	VPrintf (const char *fmt, va_list arg)
virtual int	WriteFloatString (const char *fmt,...) id_attribute((format(printf
virtual int virtual int	ReadInt (int &value)
virtual int	ReadUnsignedInt (unsigned int &value)
virtual int	ReadShort (short &value)
virtual int	ReadUnsignedShort (unsigned short &value)
virtual int	ReadChar (char &value)
virtual int	ReadUnsignedChar (unsigned char &value)
virtual int	ReadFloat (float &value)
virtual int	ReadBool (bool &value)
virtual int	ReadString (idStr &string)
virtual int	ReadVec2 (idVec2 &vec)
virtual int	ReadVec3 (idVec3 &vec)
virtual int	ReadVec4 (idVec4 &vec)
virtual int	ReadVec6 (idVec6 &vec)
virtual int	ReadMat3 (idMat3 &mat)
virtual int	WriteInt (const int value)
virtual int	WriteUnsignedInt (const unsigned int value)
virtual int	WriteShort (const short value)
virtual int	WriteUnsignedShort (unsigned short value)
virtual int	WriteChar (const char value)
virtual int	WriteUnsignedChar (const unsigned char value)
virtual int	WriteFloat (const float value)
virtual int	WriteBool (const bool value)
virtual int	WriteString (const char *string)
virtual int	WriteVec2 (const idVec2 &vec)
virtual int	WriteVec3 (const idVec3 &vec)
virtual int	WriteVec4 (const idVec4 &vec)
virtual int	WriteVec6 (const idVec6 &vec)
virtual int	WriteMat3 (const idMat3 &mat)

Private Member Functions
virtual void	CompressBlock (void)
virtual void	DecompressBlock (void)

Additional Inherited Members
Static Public Member Functions inherited from idCompressor
static idCompressor *	AllocNoCompression (void)
static idCompressor *	AllocBitStream (void)
static idCompressor *	AllocRunLength (void)
static idCompressor *	AllocRunLength_ZeroBased (void)
static idCompressor *	AllocHuffman (void)
static idCompressor *	AllocArithmetic (void)
static idCompressor *	AllocLZSS (void)
static idCompressor *	AllocLZSS_WordAligned (void)
static idCompressor *	AllocLZW (void)
Protected Member Functions inherited from idCompressor_LZSS
bool	FindMatch (int startWord, int startValue, int &wordOffset, int &numWords)
void	AddToHash (int index, int hash)
int	GetWordFromBlock (int wordOffset) const
Protected Member Functions inherited from idCompressor_BitStream
void	InitCompress (const void *inData, const int inLength)
void	InitDecompress (void *outData, int outLength)
void	WriteBits (int value, int numBits)
int	ReadBits (int numBits)
void	UnreadBits (int numBits)
int	Compare (const byte *src1, int bitPtr1, const byte *src2, int bitPtr2, int maxBits) const
Protected Attributes inherited from idCompressor_LZSS
int	offsetBits
int	lengthBits
int	minMatchWords
byte	block [LZSS_BLOCK_SIZE]
int	blockSize
int	blockIndex
int	hashTable [LZSS_HASH_SIZE]
int	hashNext [LZSS_BLOCK_SIZE *8]
Protected Attributes inherited from idCompressor_BitStream
byte	buffer [65536]
int	wordLength
int	readTotalBytes
int	readLength
int	readByte
int	readBit
const byte *	readData
int	writeTotalBytes
int	writeLength
int	writeByte
int	writeBit
byte *	writeData
Protected Attributes inherited from idCompressor_None
idFile *	file
bool	compress

Detailed Description

Definition at line 2085 of file Compressor.cpp.

Constructor & Destructor Documentation

idCompressor_LZSS_WordAligned::idCompressor_LZSS_WordAligned ( void  )

inline

Definition at line 2087 of file Compressor.cpp.

Member Function Documentation

void idCompressor_LZSS_WordAligned::CompressBlock ( void  )

privatevirtual

Reimplemented from idCompressor_LZSS.

Definition at line 2116 of file Compressor.cpp.

void idCompressor_LZSS_WordAligned::DecompressBlock ( void  )

privatevirtual

Reimplemented from idCompressor_LZSS.

Definition at line 2152 of file Compressor.cpp.

void idCompressor_LZSS_WordAligned::Init ( idFile *  f, bool  compress, int  wordLength  )

virtual

Reimplemented from idCompressor_LZSS.

Definition at line 2100 of file Compressor.cpp.

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The documentation for this class was generated from the following file:

• neo/framework/Compressor.cpp