Abbreviations
Idols
| Abbreviation |
Full Text |
Notes
|
| ami |
Ami Futami |
|
| azu |
Azusa Miura |
|
| chi |
Chihaya Kisaragi |
|
| har |
Haruka Amami |
|
| ior |
Iori Minase |
|
| mak |
Makoto Kikuchi |
|
| mam |
Mami Futami |
|
| mik |
Miki Hoshii |
|
| mis |
Miki Hoshii (awakened) |
"MIki Special"
|
| rit |
Ritsuko Akizuki |
|
| yay |
Yayoi Takatsuki |
|
| yuk |
Yukiho Hagiwara |
|
Songs
| Abbreviation |
Full Text |
Notes
|
| age |
Agent Yoru o Yuku |
|
| aoi |
Aoi Tori |
|
| fir |
First Stage |
|
| gmw |
Go My Way! |
|
| hwg |
Here We Go!! |
|
| mah |
Mahou o Kakete! |
|
| mas |
Massugu |
|
| mbf |
My Best Friend |
|
| oha |
Ohayou!! Asagohan |
|
| omo |
Omoide o Arigatou |
|
| pm9 |
9:02pm |
|
| pos |
Positive! |
|
| rel |
relations |
|
| tai |
Taiyou no Jealousy |
|
| tim |
THE IDOLM@STER |
|
| wat |
Watashi wa Idol♥ |
|
Scratchpad Filesystem
BNA archives store files in folders that do not exist on the ROM.
For example, /root/bg3d/b3d_audition_a1_ill_wat.bna exctracts a file into the folder /root/bg3d/audition_a1/ but does not create this folder itself. /root/bg3d/audition_a1.bna does create this folder, indicating something in memory is keeping track of files.
File Formats Under Research
BXR Files (Bandai? Xbox? Resources)
BXR Format
| Entry |
Size |
Notes
|
| Magic Header |
0x4 |
"BXR0"
|
| Unknown Data? |
Varies with number of resources cataloged |
Bulk of research to be done here
|
| Resource Listing |
Varies with number of resources cataloged |
Plaintext, separated with 0x00
|
AIX Files (Audio? I???? X????)
Criware proprietary audio format. Seems to be an archive?
AIX Files
| Entry |
Size |
Notes
|
| Magic Header |
0x4 |
"AIXF"
|
| Metadata Header? |
0x43? |
Some kind of metadata for the file as a whole?
|
| Subfiles Metadata Table |
0x17B3 |
Table of data for subfiles. Each entry 0x10 bytes. If less than 0x17B files, remaining entries are zero filled.
|
| Subfiles Headers? |
0x6A per subfile |
"(c)CRIAIXP" + [HEADER DATA] + 0xFF 0xFF 0xFF 0xFF
|
| Subfile Data |
Varies |
|
| Zero Filled Footer? |
???? |
Unsure if part of final subfile or AIX
|
NSH (Namco SHader)
"Stored" in /root/effect/ scratchpad file system, found in /root/initialTemp/initialTemp.bna. Appears to be mostly SM 3.0 DXBC.
NSH Format
| Entry |
Size |
Description
|
| Magic |
0x4 |
"NSXR"
|
| File size |
0x4 |
Size of the entire NSH
|
| Number of Shaders in archive? |
0x1? |
|
| Constant data? Number of combined VS/PS? |
0x7? |
0x00 0x00 0x01 0x00 0x00 0x00 0x00
|
| Unknown Header/Padding |
0x10 |
|
| Unknown |
0x18 |
Unknown header/DXBC
|
| Size of DXBC/ucode? |
0x4 |
Always equal to total file size - 32 byte NSH header
|
| Unknown |
0x44 |
Unknown header/DXBC
|
| Offset Table |
0x30 |
Offsets from start of DXBC to various sections of DXBC
|
| Unknown |
0x50 |
Could be zero/empty entries in above table
|
| Shader ucode |
Varies |
Compiled with XDK 4025. See Xbox 360/Hardware information/Xenos (GPU) for more info
|