Eboot.PBP

Eboot.PBP

Used on PSP (and PSN content), to be loaded with built in pspemulator on PS3

Header and filetable

Offset	Purpose	Notes
0x00	The PBP signature, always is 0x50425000 or the string "<null char>PBP"
0x04	Unknown purpose, possibily the version number. Currently is always 0x00010000
0x08	Offset of the file PARAM.SFO (this value should always be 0x28)
0x0C	Offset of the file ICON0.PNG
0x10	Offset of the file ICON1.PMF
0x14	Offset of the file PIC0.PNG or UNKNOWN.PNG
0x18	Offset of the file PIC1.PNG
0x1C	Offset of the file SND0.AT3
0x20	Offset of the file DATA.PSP
0x24	Offset of the file DATA.PSAR

Then the file PARAM.SFO starts (at 0x28)

PARAM.SFO

Basically the information file for the PBP - has title, parental control level etc

ICON0.PNG

The little icon in 32bit colour PNG format. Max resolution is 144x80.

ICON1.PMF

The little animated icon in PSMF format.

PIC0.PNG

"Information" image in PNG format. Max resolution is 480x272.

PIC1.PNG

The background image in 32bit colour PNG format. Max resolution is 480x272.

SND0.AT3

The sound which is played when the icon is highlighted, in ATRAC3 format.

DATA.PSP

More information, except more targetted at the executable portion (contains info such as ELF size)

DATA.PSAR

The bulk of the EBOOT, and the portion which contains the executable code.