Lossless.dll location error

[pflyly]

hey, thanks for your work!
I have built lsfg-vk by following your installtion guide, but encountered error bellow when trying to run
ENABLE_LSFG=1 LSFG_MULTIPLIER=4 vkcube
here:
lsfg-vk(hooks): Encountered error while creating swapchain context: Unable to parse PE file: /home/deck/.local/shareSteam/steamapps/common/Lossless Scaling/Lossless.dll

should the right location be: /home/deck/.local/share/Steam/steamapps/common/Lossless Scaling/Lossless.dll?

[PancakeTAS]

As described in this Wiki page, you can override the location of the Lossless.dll with LSFG_DLL_PATH.
I don't know where the Steam Deck installs LS to, but you'll just have to figure that out. Also make sure you've switched to the legacy branch.

By the way, please report these sorts of problems on Discord, there's no need for a GitHub issue.

[pflyly]

As described in this Wiki page, you can override the location of the Lossless.dll with LSFG_DLL_PATH. I don't know where the Steam Deck installs LS to, but you'll just have to figure that out. Also make sure you've switched to the legacy branch.

By the way, please report these sorts of problems on Discord, there's no need for a GitHub issue.

Sorry for not saying clearly, I meant for the missing slash.
And where can I find the discord link?
Thanks!

[PancakeTAS]

I understand. The missing slash was fixed a bit ago. Update to the latest commit.

https://discord.gg/losslessscaling

[PancakeTAS]

Note

This issue was created prior to 4th February 2026. It has been converted into a discussion since then.