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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
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UC2: Unplayably low framerate on Steam Deck/Linux #1294

Open Knifesistaken opened 1 year ago

Knifesistaken commented 1 year ago

Title

https://xemu.app/titles/4d570021/#Unreal-Championship-2-The-Liandri-Conflict

Bug Description

Enter any match. Enjoy 2 frames per second and 1-2 second latency between input and in-game effects.

Expected Behavior

Game should run with at least 15 frames per second to be playable.

xemu Version

0.7.71

System Information

Steam Deck/Linux

Additional Context

No response

frankvoelker commented 1 year ago

Seems to be some SteamOS video driver issue. I installed Xemu on Steam Deck Windows partition (dual boot SteamOS + Windows 10) and it runs very nice

HadetTheUndying commented 1 year ago

Have you tried this since SteamOS 3.4 hit?

frankvoelker commented 1 year ago

Have you tried this since SteamOS 3.4 hit?

For me it seems to work very nice on SteamOS 3.4. Tried Spider-Man, Stubbs, Destroy all Humans and it looks like all running at full speed

Designbykivi commented 1 year ago

Steam Deck (SteamOS 3.4.4) on Xemu (0.7.76). Can confirm, Game runs at about 15 fps and some ground\terrain geometry is missing half of the triangles

Also tested on Win10 with GTX 1080TI, i7 4930K and 32Gigs RAM. No resolution scaling. Low fps but the terrain issue is not present. image