| YZB |
2006-03-23 20:24 |
呵呵,那站我也看过了`
地址忘记了
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acx file format
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0 8 n = number of seperate adx files in acx file
8 4 offset from start of file of adx file
12 4 size of adx file
etc etc
...
n*8 + 8 adx files
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adx file format (VERY similar to an sfa file except for offset 16)
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0 1 0x80 (some kind of magic number maybe??)
1-3 3 off = offset after this number of the audio data
4 4 0x03120402
8 4 sampling rate (in hertz)
12 4 offset withing file of audio data?!?!?!?!?!
16 4 0x01F40300
20 4 0 or 1 (maybe a loop flag??)
24 4 0 or 1 (maybe a loop flag??)
28 4 start of loop? (only if first loop flag is 1)
32 4 end of loop? (only if first loop flag is 1)
36 4 start of loop? (only if first loop flag is 1)
40 4 end of loop? (only if first loop flag is 1)
...
off-6 6 (c)CRI
off ? audio data
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afs file format
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0 4 AFS(0x00)
4 4 n = number of seperate adx files in the afs file
8 4 offset from start of file of adx file
12 4 size of adx file
etc etc
...
n*8 + 8 adx files
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pvr file format
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[OPTIONAL GBIX (global index) HEADER]
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offset length description
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0-3 4 "GBIX" (ascii text)
4-7 4 4 byte number for length of GBIX header from offset 8 onwards
8-11 4 global index
till end of GBIX length (offset 4-7) is filled with spaces (0x20)
[REST OF FILE]
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offset length description
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0-3 4 "PVRT" (ascii text)
4-7 4 length of rest of file in bytes (not counting these 4 bytes)
8-11 4 type of pvr file (see below)
12-13 2 width
14-15 2 height
16-end ? texture data
[TYPE]
there are 4 bytes set aside for the pvr type. it seems that only the first
2 bytes are actually being used at the moment though.
the first 2 bytes are as follows:
byte 1 (pixel format):
0x00 = ARGB1555 (bilevel translucent alpha 0,255)
0x01 = RGB565 (no translucent)
0x02 = ARGB4444 (translucent alpha 0-255)
all other values N/A
byte 2:
0x00 = N/A
0x01 = TWIDDLD
0x02 = MIPMAP & TWIDDLD
0x03 = VQ
0x04 = VQ & MIPMAP
0x09 = RECTANGLE
0x10 = SMALL_VQ
0x11 = SMALL_VQ & MIPMAP
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san file format
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0 5 'SAN 8'
5 3 0x000000
8 4 'YU0M'
12 4 1
16 4 width in pixels
20 4 height in pixels
24 4 length of pixel data
28 4 length of pixel data
32 4 0
36 4 1
40 16 0
56 4 'DATA'
60 4 length of pixel data
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sfa file format (VERY similar to an adx file except for offset 16)
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0 1 0x80
1 3 off = offset after this number of compressed audio data
4 3 0x031204
7 1 number of channels (1=mono 2=stereo)
8 4 sampling rate (in hertz)
12 4 offset within file of audio data?!?!?!?!?!
16 4 0x01F40500
20 4 0 or 1 (maybe a loop flag??)
24 4 0 or 1 (maybe a loop flag??)
28 4 start of loop? (only if first loop flag is 1)
32 4 end of loop? (only if first loop flag is 1)
36 4 start of loop? (only if first loop flag is 1)
40 4 end of loop? (only if first loop flag is 1)
...
off-6 6 (c)CRI
off ? audio data
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sfd file format - v1.01b
(this format changes depending on the version of the encoder used to encode it...)
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[HEADER]
0 32 'Sofdec Stream '
32 128 comment string
160 12 name of this file! (.sfd) (if filename is less than 8 chars it is padded with spaces)
172 4 year it was made in (in ascii)
176 2 month is was made in (in ascii)
178 2 day it was made on (in ascii)
180 4 time it was made (in ascii)
184 488 &nbs |
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