Devil May Cry & Devil May Cry 2 (PS3) .BDP

[Dark Sonic]

Hello.
Things to unpack and repack the .BDP format? I do not come across like more.
Even more do not know what's inside file formats and textures of the text, which also would not hurt to unpack and repack.

Sample files: https://yadi.sk/d/SWjAqMbaiiGFn

[aluigi]

http://aluigi.org/bms/pipeworks.bms

You can use the script also with the extracted IPU and MOM files to dump what they contains (they are some sort of archives)
Some DAT files are what I guess compressed TIM images.
Anyway if someone has some information to add or suggestions, they are all welcome.