protonscr

Cyberdimension Neptunia: 4 Goddesses Online

protonopen appid 632350Game compatibility - UnofficialXAudio2
ValveSoftware/Proton#1813 · opened 2018-10-25 by EnderShadow · updated 2025-01-05 · 3 comments · github · game page · search this game
1 matching comments, n / p to jump
EEnderShadow 2018-10-25 github

System Information

  • OS: Ubuntu 18.04 64-bit
  • GPU: Nvidia GTX 1080 Founders Edition
  • Driver/LLVM version: NVIDIA 410.57
  • Kernel version: 4.15.0-36-generic
  • Link to full system information report as Gist:
  • Proton version: 3.16-3 Beta

I confirm:

  • [x] that I haven't found an existing compatibility report for this game.
  • [x] that I have checked whether there are updates for my system available.

steam-632350.log

Symptoms

When entering Oneiro Corridor, Arodie Cavern, or Tetyu Temple, the fps drops down to single digits making the game unplayable.

Reproduction

  1. Start the game
  2. Play until you unlock one of those 3 areas (or load a save that has those areas unlocked)
  3. Enter one of those 3 areas
  4. The game will have low fps when looking towards the rest of the area.

I've attached my zipped save file in case you find it useful. The save was located in C:\Users<username>\AppData\Local\CyberdimensionNeptunia4GoddessesOnline\Saved\SaveGames\

I don't know where the equivalent would be on linux, so I grabbed the save from my backup of my windows partition.

save.zip

From my brief look at the log file, it appears to be because nvapi64.dll fails to load.

Kkisak-valve maintainer 2018-10-25 github

Hello @EnderShadow, looks like nvapi is involved. You could give https://github.com/ValveSoftware/Proton/issues/1374#issuecomment-432610029 a try.

EEnderShadow 2018-10-25 github

That fixed the issue.

Kkudlatyamroth 2024-12-30 github

for me this game start crashing before start... dunno what to do now...

Adding process 88864 for gameID 632350
Setting breakpad minidump AppID = 632350
Steam_SetMinidumpSteamID:  Caching Steam ID:  76561198063587074 [API loaded no]
Adding process 88877 for gameID 632350
Adding process 88880 for gameID 632350
12/30 22:39:23 minidumps folder is set to /tmp/dumps
crash_20241230223923_34.dmp[88910]: Uploading dump (out-of-process)
/tmp/dumps/crash_20241230223923_34.dmp
/home/kudlaty/.local/share/Steam/steam.sh: line 906: 86398 Segmentation fault      (core dumped) "$STEAMROOT/$STEAMEXEPATH" "$@"
crash_20241230223923_34.dmp[88910]: Finished uploading minidump (out-of-process): success = yes
crash_20241230223923_34.dmp[88910]: response: CrashID=bp-c7ea2709-75dc-40a4-8824-9ed3a2241230
crash_20241230223923_34.dmp[88910]: file ''/tmp/dumps/crash_20241230223923_34.dmp'', upload yes: ''CrashID=bp-c7ea2709-75dc-40a4-8824-9ed3a2241230''
src/common/pipes.cpp (882) : fatal stalled cross-thread pipe (pipe is disconnected).
src/common/pipes.cpp (882) : Fatal assert; application exiting
12/30 22:39:24 Init: Installing breakpad exception handler for appid(wine64-preloader)/version(1.0)/tid(88880)
assert_20241230223924_15.dmp[88945]: Uploading dump (out-of-process)
/tmp/dumps/assert_20241230223924_15.dmp
pid 88810 != 88809, skipping destruction (fork without exec?)
assert_20241230223924_15.dmp[88945]: Finished uploading minidump (out-of-process): success = yes
assert_20241230223924_15.dmp[88945]: response: Discarded=1
assert_20241230223924_15.dmp[88945]: file ''/tmp/dumps/assert_20241230223924_15.dmp'', upload yes: ''Discarded=1''
pid 88945 != 88934, skipping destruction (fork without exec?)

edit:
it seems that problem was nvidia open drivers. with new build it start working again :)

Upstream links

DLLs