【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.

. Y1 R% j; X& Q, k1 V* \0 UThe archive begins with a 4 byte signature 'PFPK'.
8 j# v3 L( x( nImmediately after that is an 32 bit integer telling you how many files are in the archive.
/ ~9 G) p  P5 w0 d5 x% d+ |9 i
Then it starts the file allocation table.
Each entry consists of:
Byte - Number of characters in the file's name.
String - File name.
8 b; C- B$ g7 FInt32 - Address of the beginning of the file.
% V' J7 Y/ C% |% R" ZInt32 - Length of file in bytes.

9 C+ {1 G$ W5 ]  ^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.

- o( p( f0 F2 b' q# u这个格式除了梦之旅3，还在很多游戏中有运用。
) R. a' O& L7 ~( R) Z% {9 i% @/ FGourmania
' s4 \* S5 U, G, {' Y8 G$ B5 THot Dish 2
5 ^) J  M: w) M  e5 W; j) \4 ZNocturnal Boston Nightfall
( t& ]9 Y7 i5 G  V+ I4 uNightShift legacy
Pet Shop Hop
Book of Legends
Chocolate Chase
Fashion Dash
The Clumsys
/ L2 G$ @4 A' g6 d$ h) g$ KMythic Marbles
' v$ b& {* c( r$ ]Lost Reals - Legacy of the Sun Princess
Dr. Daisy Pet Vet (sample archive arrached - game.pfp)
Dream Chronicles
Wedding Dash
Hot Dish 2
: C. {7 J& G. q! O$ ?( k+ {Book of Legends
$ C4 m$ q9 |, S% L4 YMahJonggs

firendless

Byte - Number of characters in the file's name.
String - File name.
Int32 - Address of the beginning of the file.
- ^9 T* b2 W5 R, p2 i7 sInt32 - Length of file in bytes.
' x7 _& B! S$ N# t
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  :
1 O) H7 A+ v# y) q  c1 M+ x! R- X% sByte - Number of characters in the file's name.
2 i: V% ]% X; S5 u6 o9 TString - File name.
Int32 - Address of the beginning of the file.
Int32 - Length of file in bytes.
* b4 g1 K3 F* o1 o3 v* C2 N
.......

! E8 _. E8 S: }# s$ V2 w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
有啥难乎
1 ]) d% k( ?6 n7 _! P' e标志位
" q7 ]  `# U( o# @3 \文件名
  o+ X1 R( I2 v) B' `" x! ]开始偏移
$ }  q9 g+ m" T" `/ d5 q长度偏移

shane007

你有兴趣的话可以看看这个
  g) D- ?- |1 ^
https://www.chinaavg.com/read.php?tid=16179&fpage=3