Decompressor Struct Reference

Expands "RLEN" data (a run-length encoding: a byte n < 0x80 copies n bytes, n | 0x80 repeats the next byte n times, 0 ends), all at once (run) or chunkSize bytes a frame (start, then substate 1 until done). More...

#include <engine/file.h>

Data Fields
s32	id
s32	key1
s32	key2
s32	state
s32	substate
s32	step
s32	counter
s32	paused
s32	childCount
void *	children
void(*	setState )(struct Decompressor *task, s32 state)
void(*	setSubstate )(struct Decompressor *task, s32 substate)
void(*	setStep )(struct Decompressor *task, s32 step)
void(*	setCounter )(struct Decompressor *task, s32 counter)
void(*	nextState )(struct Decompressor *task)
void(*	nextSubstate )(struct Decompressor *task)
void(*	nextStep )(struct Decompressor *task)
void(*	tickCounter )(struct Decompressor *task)
void(*	update )()
void(*	destroy )(struct Decompressor *task)
s32 *	data
s32 *	begin
s32	compressed
s32	size
s32	bufferSize
void *	buffer
void *	src
	the next packed byte
void *	dst
s32	chunkSize
void *(*	run )()
void *(*	getData )()
void(*	start )()
void(*	free )()

Detailed Description

Expands "RLEN" data (a run-length encoding: a byte n < 0x80 copies n bytes, n | 0x80 repeats the next byte n times, 0 ends), all at once (run) or chunkSize bytes a frame (start, then substate 1 until done).

Definition at line 110 of file file.h.

Field Documentation

id

s32 Decompressor::id

Definition at line 111 of file file.h.

key1

s32 Decompressor::key1

Definition at line 111 of file file.h.

key2

s32 Decompressor::key2

Definition at line 111 of file file.h.

state

s32 Decompressor::state

Definition at line 111 of file file.h.

Referenced by updateDecompressor().

substate

s32 Decompressor::substate

Definition at line 111 of file file.h.

Referenced by decompressorGetData(), FIELDSTG_drawMapTiles(), and updateDecompressor().

step

s32 Decompressor::step

Definition at line 111 of file file.h.

counter

s32 Decompressor::counter

Definition at line 111 of file file.h.

paused

s32 Decompressor::paused

Definition at line 111 of file file.h.

childCount

s32 Decompressor::childCount

Definition at line 111 of file file.h.

children

void* Decompressor::children

Definition at line 111 of file file.h.

setState

void(* Decompressor::setState) (struct Decompressor *task, s32 state)

Definition at line 111 of file file.h.

setSubstate

void(* Decompressor::setSubstate) (struct Decompressor *task, s32 substate)

Definition at line 111 of file file.h.

Referenced by decompressorStart(), and decompressorStep().

setStep

void(* Decompressor::setStep) (struct Decompressor *task, s32 step)

Definition at line 111 of file file.h.

setCounter

void(* Decompressor::setCounter) (struct Decompressor *task, s32 counter)

Definition at line 111 of file file.h.

nextState

void(* Decompressor::nextState) (struct Decompressor *task)

Definition at line 111 of file file.h.

Referenced by updateDecompressor().

nextSubstate

void(* Decompressor::nextSubstate) (struct Decompressor *task)

Definition at line 111 of file file.h.

nextStep

void(* Decompressor::nextStep) (struct Decompressor *task)

Definition at line 111 of file file.h.

tickCounter

void(* Decompressor::tickCounter) (struct Decompressor *task)

Definition at line 111 of file file.h.

update

void(* Decompressor::update) ()

Definition at line 111 of file file.h.

destroy

void(* Decompressor::destroy) (struct Decompressor *task)

Definition at line 111 of file file.h.

data

s32* Decompressor::data

Definition at line 112 of file file.h.

Referenced by decompressorGetData(), and decompressorSetData().

begin

s32* Decompressor::begin

Definition at line 113 of file file.h.

Referenced by decompressorSetData().

compressed

s32 Decompressor::compressed

Definition at line 114 of file file.h.

Referenced by decompressorGetData(), decompressorRun(), decompressorSetData(), and decompressorStart().

size

s32 Decompressor::size

Definition at line 115 of file file.h.

Referenced by decompressorAllocBuffer(), and decompressorSetData().

bufferSize

s32 Decompressor::bufferSize

Definition at line 116 of file file.h.

Referenced by decompressorAllocBuffer(), and decompressorFree().

buffer

void* Decompressor::buffer

Definition at line 117 of file file.h.

Referenced by decompressorAllocBuffer(), decompressorFree(), decompressorGetData(), decompressorRun(), and updateDecompressor().

src

void* Decompressor::src

the next packed byte

Definition at line 118 of file file.h.

Referenced by decompressorSetData(), and decompressorStep().

dst

void* Decompressor::dst

Definition at line 119 of file file.h.

Referenced by decompressorAllocBuffer(), and decompressorStep().

chunkSize

s32 Decompressor::chunkSize

Definition at line 120 of file file.h.

Referenced by decompressorRun(), decompressorStart(), and decompressorStep().

run

void *(* Decompressor::run) ()

Definition at line 121 of file file.h.

Referenced by createDecompressor().

getData

void *(* Decompressor::getData) ()

Definition at line 122 of file file.h.

Referenced by createDecompressor(), and FIELDSTG_updateStream().

start

void(* Decompressor::start) ()

Definition at line 123 of file file.h.

Referenced by createDecompressor(), and FIELDSTG_setStreamSource().

free

void(* Decompressor::free) ()

Definition at line 124 of file file.h.

Referenced by createDecompressor().

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

• include/engine/file.h