Shader GUI Lag
I've encountered a weird bug with Iris based shaders where I get immense lag while in a GUI or any menu
I've experienced this bug across multiple shaderpacks (Photon, SEUS_PTGI, Compl Reimagined)
I'v experienced this bug in large Forge modpack (300+ mods) with Oculus AS WELL AS with a super light client side Fabric pack (10 mods)
In both cases I've tested the modpacks on separate computers and it only occurs on one of them (my main pc)
I've seen a few other unresolved posts with this issue and was hoping to add my input
11 Replies
NeoForge?
Wait, this probably not that bug.
nope, regular Forge, but rn testing in Fabric with actual Iris
Here, we concern about Iris and Sodium. Oculus and Embeddium are maintained by a separate team.
hence why I didnt bring it up initially, but now that its happening with actual Iris in a very light pack...
See if this solved issue is relevant to you.
https://discord.com/channels/774352792659820594/1250234117077864498
Not sure what they did to 'reset settings' in the app, have checked all of the app's settings, turned off mc recording, toggled a bunch, reset and repeaired the app in windows, terminated it, nothing worked
it does get worse when the gamebar is open tho..
not sure why it doesnt happen on my other pcs tho
Try turning on VSYNC, i know its lame but it fixed the GUI issue for me
Setting CPU Render-Ahead Limit to 0 frames fixed the GUI issue for me