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AwakeEchidna / wiiu-vc-extractor

Extracts Wii U Virtual Console roms from dumps created via DDD or dumped from the SNES Mini
GNU General Public License v3.0
66 stars 9 forks source link

Metroid Zero Mission doesn't extract properly. #21

Closed CTOBN closed 7 years ago

CTOBN commented 7 years ago

Metroid Zero Mission does extract, but when I open the file in VBA-M I just get a white screen as shown below. Tried on both 0.4.1 and 0.4.2 wuvcdissue2

wuvcdissue

wheatevo commented 7 years ago

@CTOBN

Could you please re-run the extract with the -v flag and post the output here? wiiuvcextractor -v alldata.psb.m

Also, what is the size of the produced file?

CTOBN commented 7 years ago

wuvcdissue3 wuvcdissue4 wuvcdissue5

wheatevo commented 7 years ago

Hmm, it seems like it is the right size and it is at least reading the header correctly, but the first 4 bytes of the header (the entry point) are FE 0F 1E EA instead of 2E 00 00 EA which is what I would expect.

I will have to take a closer look at this release in particular.

@CTOBN Can you try manually replacing the first 4 bytes of the extracted gba rom with 2E 00 00 EA using a hex editor and then attempting to open the rom in VBA-M?

CTOBN commented 7 years ago

That worked. Thank you.