Editing Eboot.PBP
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[[Category:Software]] | |||
= Eboot.PBP = | = Eboot.PBP = | ||
Used on PSP and PS3(and PSN content:PS1 classic & MINIS), to be loaded with built in pspemulator (and ps1emu ?) | |||
== Header and filetable== | |||
Used on PSP ( | |||
== Header and filetable == | |||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! Offset !! Purpose | ! 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 0x00000100 or 0x01000100 || e.g.:0x01000100 on some MINIS | ||
|- | |- | ||
| | | 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 or ICON1.PNG || | ||
|- | |- | ||
| | | 0x14 || Offset of the file PIC0.PNG or UNKNOWN.PNG || Offset value can be same than ICON1 | ||
|- | |- | ||
| | | 0x18 || Offset of the file PIC1.PNG or PICT1.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 | |||
SFO Attribut of MINIS are for X1 category [http://www.ps3devwiki.com/wiki/PARAM.SFO#ATTRIBUTE_In_Bootable_content ATTRIBUTE_In_Bootable_content] | |||
==ICON0.PNG== | |||
The little icon in 32bit colour PNG format. Max resolution is 144x80. | |||
==ICON1.PMF or ICON1.PNG== | |||
The little animated icon in PSMF format. | |||
The little icon in 32bit colour PNG format. Max resolution is 144x80. | |||
The little animated icon in PSMF format | |||
For PS1 classic: ICON1.PNG (310x180) | |||
==PIC0.PNG== | |||
"Information" image in PNG format. Max resolution is 480x272. | "Information" image in PNG format. Max resolution is 480x272. | ||
==PIC1.PNG or PICT1.PNG== | |||
The background image in 32bit colour PNG format. Max resolution is 480x272. | The background image in 32bit colour PNG format. Max resolution is 480x272. | ||
For PS1 classic: PICT1.PNG (480x272) | |||
==SND0.AT3== | |||
The sound which is played when the icon is highlighted, in ATRAC3 format. | 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) such: | |||
*[http://www.ps3devwiki.com/wiki/PARAM.SFO#NP_COMMUNICATION_ID CONTENT_ID] | |||
*Boot/Warning image: | |||
For MINIS : "MINIS" logo. standard PNG format (480x272) +Ancillary chunks: ICC profile | |||
For PS1 classic: | |||
*When the eboot is signed as free demo | |||
==DATA.PSAR== | |||
The bulk of the EBOOT, and the portion which contains the executable code. | |||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
|- | |- | ||
!Offset !! Length !! Name !! Description | !Offset !! Length !! Name !! Description | ||
|- | |- | ||
| | | 000 ||16 bytes (0x10) || magic || | ||
For MINIS: NPUMDIMG (4E 50 55 4D 44 49 4D 47 03 00 00 01 10 00 00 00) | |||
For PS1 classic : PSISOIMG0000 (50 53 49 53 4F 49 4D 47 30 30 30 30 F0 08 9B 15) | |||
See [ | See [http://www.ps3devwiki.com/wiki/Iso.bin.edat#iso.bin_Disc_map Iso.bin.edat_Disc_map] | ||
(NPUMDIMG is not only use for MINIS type on PSP) | |||
|- | |- | ||
|} | |} | ||
http://endlessparadigm.com/forum/showthread.php?tid=13 | |||
Around EBOOT.PBP, basic infos on the talk page also. |