FIFE::LZSSDecoder Class Reference

A helper class for unpacking LZSS encoded data. More...

#include <lzssdecoder.h>

Collaboration diagram for FIFE::LZSSDecoder:

Public Member Functions
	LZSSDecoder ()
	Constructor. More...
	~LZSSDecoder ()
	Destructor. More...
void	decode (RawData *input, uint8_t *output, const uint32_t outputsize)
	Decodes from a file into a pointer. More...

Private Member Functions
void	LZSSDecode (uint8_t *in, int64_t len, uint8_t *out)

Private Attributes
uint32_t	m_outlen
uint32_t	m_outindex

Detailed Description

A helper class for unpacking LZSS encoded data.

Definition at line 39 of file lzssdecoder.h.

Constructor & Destructor Documentation

LZSSDecoder()

FIFE::LZSSDecoder::LZSSDecoder

(

)

Constructor.

Definition at line 36 of file lzssdecoder.cpp.

~LZSSDecoder()

FIFE::LZSSDecoder::~LZSSDecoder

(

)

Destructor.

Definition at line 37 of file lzssdecoder.cpp.

Member Function Documentation

decode()

void FIFE::LZSSDecoder::decode	(	RawData *	input,
		uint8_t *	output,
		const uint32_t	outputsize
	)

Decodes from a file into a pointer.

Parameters

input	The VFS file to read from
output	The memory location to write to
outputsize	The size of the memory location in byte

Definition at line 40 of file lzssdecoder.cpp.

References LZSSDecode(), m_outindex, m_outlen, FIFE::RawData::read16Big(), and FIFE::RawData::readInto().

Referenced by FIFE::RawDataDAT1::RawDataDAT1().

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LZSSDecode()

void FIFE::LZSSDecoder::LZSSDecode ( uint8_t *  in, int64_t  len, uint8_t *  out  )

private

Definition at line 64 of file lzssdecoder.cpp.

References m_outindex.

Referenced by decode().

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Member Data Documentation

m_outindex

uint32_t FIFE::LZSSDecoder::m_outindex

private

Definition at line 58 of file lzssdecoder.h.

Referenced by decode(), and LZSSDecode().

m_outlen

uint32_t FIFE::LZSSDecoder::m_outlen

private

Definition at line 57 of file lzssdecoder.h.

Referenced by decode().

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

• engine/core/vfs/dat/lzssdecoder.h
• engine/core/vfs/dat/lzssdecoder.cpp