07-10-2017, 12:45 PM
(This post was last modified: 07-10-2017, 07:45 PM by DragonNeos.)
This trial game was tested with revision 5b6966e. Since this particular EBOOT.PBP is in the "MG" category and not "EG" category, JPCSP has trouble directly loading the file (since the KIRK key (0x60) for this PRX type is still unknown). When attempting to load this EBOOT.PBP file, the emulator will display "General error: File format not supported!". As stated in this Wololo.net post, there are a couple of steps that need to be taken before this trial game could run on emulators.
Procedure:
1) Extract the contents of the EBOOT.PBP with software such as PBP Unpacker 0.94
2) Use a real PSP to decrypt/decompress the DATA.PSP file with the homebrew application PRXdecrypter 2.7a
3) Assemble the EBOOT.PBP back together by using the new decrypted/decompressed DATA.PSP with PBP Unpacker 0.94
The new EBOOT.PBP plays fine on PPSSPP, but has a problem loading on JPCSP. On JPCSP, the following appears on the log endlessly while displaying a black screen:
Procedure:
1) Extract the contents of the EBOOT.PBP with software such as PBP Unpacker 0.94
2) Use a real PSP to decrypt/decompress the DATA.PSP file with the homebrew application PRXdecrypter 2.7a
3) Assemble the EBOOT.PBP back together by using the new decrypted/decompressed DATA.PSP with PBP Unpacker 0.94
The new EBOOT.PBP plays fine on PPSSPP, but has a problem loading on JPCSP. On JPCSP, the following appears on the log endlessly while displaying a black screen:
Code:
08:13:14 WARN hle.ModuleMgrForUser - first_read - Unimplemented sceKernelLoadModuleBufferUsbWlan
08:13:14 WARN hle.ModuleMgrForUser - first_read - Unimplemented sceKernelLoadModuleBufferUsbWlan returning 0x0