【汉化资料】梦之旅3 pfp 包文件格式

shane007

This is a really good example of the simplest archive format possible.

, ]$ p- v8 C/ j& V' _. oThe archive begins with a 4 byte signature 'PFPK'.
: m' u+ M8 X3 b  W# F! x# m: Z/ @Immediately after that is an 32 bit integer telling you how many files are in the archive.
; S; K6 t1 P  K/ ^" o2 F) n
Then it starts the file allocation table.
Each entry consists of:
4 Z% ?9 f8 s' |# `Byte - Number of characters in the file's name.
String - File name.
# I' H; J; B7 F, ^. TInt32 - Address of the beginning of the file.
0 W4 T9 D) n8 d. \  l. GInt32 - Length of file in bytes.

No encryption. No compression. Quite boring actually.
This format should be a required task for an absolute newbie as an introduction to writing archive unpacking software.
) h# n& y% u* O7 N2 |* t# r
这个格式除了梦之旅3，还在很多游戏中有运用。
/ k9 r# m& _. _& n% v5 p! CGourmania
( E; R/ R1 W7 C' }3 N' T/ cHot Dish 2
Nocturnal Boston Nightfall
  ~5 H' q8 u+ x& i/ E3 Q3 fNightShift legacy
$ w, Z' g& l$ a: L1 S1 k+ bPet Shop Hop
4 q" T' H# \& X& ~: x( vBook of Legends
% \& E2 S' A2 e* r) m9 GChocolate Chase
Fashion Dash
The Clumsys
% [8 @5 J5 K! l: U3 H- OMythic Marbles
Lost Reals - Legacy of the Sun Princess
Dr. Daisy Pet Vet (sample archive arrached - game.pfp)
Dream Chronicles
Wedding Dash
Hot Dish 2
Book of Legends
MahJonggs

firendless

Byte - Number of characters in the file's name.
+ i5 ]- B- X+ T1 m& |String - File name.
( O. X* X0 A* W; O) Q! s5 F; FInt32 - Address of the beginning of the file.
% D- @- ?- a* X1 {0 NInt32 - Length of file in bytes.

$ _" n/ v9 X2 V# G看来写个通用性的工具势在必行，还好来了一个VC Coder，嘿嘿~~

shane007

引用第1楼firendless于2009-04-15 20:26发表的  :
0 A( }+ Q- L4 |' z7 x6 o' ?) h5 PByte - Number of characters in the file's name.
, f1 M# w& ]: i% X. o7 C; [5 YString - File name.
3 }7 ]. N- E4 D) SInt32 - Address of the beginning of the file.
) _. ]: p+ L4 w$ Y. \8 g$ BInt32 - Length of file in bytes.
* _. C' I) l8 v, A/ G( x$ c- d
.......

通用的很难写的

firendless

pfp的通用，不都是这个格式么,只要定义位置和敏感度就好了，有你和那个Vc coder
2 ?9 w% I; W- Q; F有啥难乎
标志位
5 d: Q# G& k/ N# R文件名
开始偏移
长度偏移

shane007

你有兴趣的话可以看看这个
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0 y" R0 I) C; C2 v9 X) U3 w: h; Yhttps://www.chinaavg.com/read.php?tid=16179&fpage=3