Marvel Ultimate Alliance - ULUS10167

[dan83]

Other game playable

great team jpcsp




3rd mission


In a laptop a 1,6Ghz,win xp[/align]

[nash67]

using r 2956
still goes ingame
few errors and warnings in the log

[sum2012]

bf86e36 version
black screen on video

log and profiler : https://drive.google.com/file/d/1GtAb3XI...sp=sharing

[gid15]

bf86e36 version
black screen on video

log and profiler : https://drive.google.com/file/d/1GtAb3XI...sp=sharing

Could you please try it using the external software renderer? To verify if this is an issue within sceMpeg (in which case the video will also be black) or if this is an issue with the renderering (in which case the video will be displayed).

[sum2012]

Yes, external software renderer work

bf86e36 version
black screen on video

log and profiler : https://drive.google.com/file/d/1GtAb3XI...sp=sharing

Could you please try it using the external software renderer? To verify if this is an issue within sceMpeg (in which case the video will also be black) or if this is an issue with the renderering (in which case the video will be displayed).

[sum2012]

Last work d87b5f8
First bad b40c65d
That mean https://github.com/jpcsp/jpcsp/commit/b4...42398afd05 have problem.
d87b5f8 log: https://drive.google.com/file/d/1Qp1w0D3...sp=sharing
b40c65d log: https://drive.google.com/file/d/1LyiXGzz...sp=sharing
25192de log: https://drive.google.com/file/d/137jxiw5...sp=sharing

[sum2012]

The video fix between
https://github.com/jpcsp/jpcsp/compare/c......7b96dbc

[gid15]

The video fix between
https://github.com/jpcsp/jpcsp/compare/c......7b96dbc

Does it mean that the video issue is now fixed?
Should the game be moved to the Playable state?

Thank you!

[sum2012]

ddf9061 version

In x2 mode:

case 1 disable Disable saving GE screen to textures instead of memory:
Only 1/4 screen video

Case 2:Enable saving GE screen to textures instead of memory
Black screen of video

[gid15]

Code:

    08C0DF6C:[D8A00000]: lv.q      C000.q, 0($a1)
    08C0DF70:[D8A10010]: lv.q      C010.q, 16($a1)
    08C0DF74:[D8A20020]: lv.q      C020.q, 32($a1)
    08C0DF78:[D8A30030]: lv.q      C030.q, 48($a1)
    08C0DF7C:[24A50040]: addiu      $a1, $a1, 64
    08C0DF80:[F8600002]: vwb.q      C000.q, 0($v1)
    08C0DF84:[F8610012]: vwb.q      C010.q, 16($v1)
    08C0DF88:[F8620022]: vwb.q      C020.q, 32($v1)
    08C0DF8C:[F8630032]: vwb.q      C030.q, 48($v1)
    08C0DF90:[FFFF0000]: vnop
    08C0DF94:[14A2FFF5]: bne        $a1, $v0, 0x08C0DF6C
    08C0DF98:[24630040]: addiu      $v1, $v1, 64

From the profile information, this game might try to copy video images to the VRAM using the above code sequence. I've tried to catch it in 03ee764. Does it help for the black screen issue?