Dengeki Gunparade March Hukkokuban - NPJH60005

[nash67]

Dengeki Gunparade March Hukkokuban - NPJH60005
using r 2793
nothing but a black screen
pauses twice at the beginning
ERROR hle - user_main - Unmapped import at 0x088B506C [0x9CA13D1A] Module 'mp4msv' - $a0=0x00000001 $a1=0x09FFED30 $a2=0x00000080
ERROR hle - user_main - Unmapped import at 0x088B5064 [0x3C2183C7] Module 'mp4msv' - $a0=0x00000001 $a1=0x09FFEDB0 $a2=0x00000080

then a popup keeps on coming up saying
the game cannot be started
the game data is corrupt
just keep clicking ok and it keeps popping up

here is the debug log

[gid15]

The problem seems to be related to DRM content:

Code:

INFO hle.IoFileMgrForUser - user_main - hleIoOpen filename = ms0:/PSP/GAME/NPJH60005/gvd.dat.edat flags = 40000001 permissions = 0777
DEBUG hle.IoFileMgrForUser - user_main - hleIoOpen assigned id = 0x3
...
WARN hle.scePspNpDrm_user - user_main - sceNpDrmEdataSetupKey edataFd=0x3
DEBUG hle.scePspNpDrm_user - user_main - PGD dataSize=-744429141, chunkSize=-1426049705, hashOffset=664383435

What is the content of this file ms0:/PSP/GAME/NPJH60005/gvd.dat.edat?

[nash67]

yep there are 4 files in the folder

content.dat.edat
gvd.dat.edat
PARAM.PBP
S02_AC07_B.mp3.edat

[gid15]

Code:

DEBUG hle.scePspNpDrm_user - user_main - sceNpDrmSetLicenseeKey npDrmKeyAddr=0x088B603A
INFO hle.scePspNpDrm_user - user_main - NPDRM Encryption key detected: 0x00000000000000000000000000000000

This DRM is using an empty key. This should be equivalent to no DRM at all.
Could you retest with r2798?

Also, draft for mp4msv_3C2183C7 and mp4msv_9CA13D1A has been added.

[nash67]

using r 2801
works now but on the right hand side the graphics are messed up
few warnings in the log
63959 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x09149450, jpegBufferSize=11483, imageBuffer=0x09D7FC00, unknown=0
63976 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x091297F0, jpegBufferSize=31245, imageBuffer=0x09D3FC00, unknown=0
63992 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x09149600, jpegBufferSize=8781, imageBuffer=0x09CFFC00, unknown=0
64088 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x091494C0, jpegBufferSize=26657, imageBuffer=0x09CBFC00, unknown=0

here is the info log

[gid15]

Code:

53126   MP3_Decode   INFO   hle.IoFileMgrForUser   hleIoOpen filename = ms0:/PSP/GAME/NPJH60005/S02_AC07_B.mp3.edat flags = 40000001 permissions = 00  
53208   MP3_Decode   INFO   hle.sceMp3   sceMp3InitResource  
53248   MP3_Decode   INFO   hle.sceMp3   Initializing Mp3 data: channels=2, samplerate=44100kHz, bitrate=128kbps.

This one seems to play MP3 music. Are you hearing some sounds?

[nash67]

not in the 64 bit version
in the 32 bit it plays about 20 seconds then cuts out

[gid15]

works now but on the right hand side the graphics are messed up
few warnings in the log
63959 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x09149450, jpegBufferSize=11483, imageBuffer=0x09D7FC00, unknown=0
63976 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x091297F0, jpegBufferSize=31245, imageBuffer=0x09D3FC00, unknown=0
63992 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x09149600, jpegBufferSize=8781, imageBuffer=0x09CFFC00, unknown=0
64088 TileDecoder WARN hle.sceJpeg Unimplemented sceJpegDecodeMJpeg jpegBuffer=0x091494C0, jpegBufferSize=26657, imageBuffer=0x09CBFC00, unknown=0

I've improved sceJpegDecodeMJpeg in r2805. Does it fix the display problems?

[nash67]

using r2806
yep it is displayed properly now
can be moved to playable

[nash67]

using r 3375
comes up with the message
No game data is found
please install the game
here is an info log

problem with
15:59:29 INFO hle.scePspNpDrm_user - user_main - NPDRM Encryption key detected: 0x00000000000000000000000000000000