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Mario Kart 8 & Super Mario Odyssey: weird graphical issue when using vulkan with anisotropic filtering
Yuzu versions affected: at least mainline-1052, 1054, 1069 and 1073 MK8 versions affected: at least base, 1.7.1 and 2.0.0 Affected GPUs: AMD Cezanne, RDNA 2 (steam deck) Unaffected GPUs: GTX 750 Ti, GTX 1070 Ti
OpenGL w/ GLSL isn't affected & the amount of anisotropic filtering is irrelevant (2x, 4x, 8x and 16x share the same behaviour)
Seemingly the only graphical glitches caused by this are the ones in the screenshots. The rest of the game looks fine to me. Also I fiddled around with the other graphic settings and AF and Vulkan seems to be only combination where this occurs. No other settings do anything regarding this effect.
main menu w/ Vulkan and AFx16:
main menu w/ OGL and AFx16:
character select w/ Vulkan and AFx16:
character select w/ OGL and AFx16:
also MK8 deleted all my progress when I downgraded from 2.0.0 to 1.0.0 to see if that was the problem >:I but I think that's an issue with the game itself, not yuzu.
I have the same issue using Yuzu. I experience this both with Mario Kart 8 Deluxe, and Super Mario Odyssey. Anisotropic filtering makes both of those games have the weird artifacting. This was with the Steam Deck (non flatpak version), and on a separate AMD Linux system on my end
Not seeing this issue on my end with mainline 1069 using an NVIDIA GTX 1070TI with Vulkan and 16xAF on Windows 10 21H1. Could be an AMD specific issue.
retested with newer yuzu versions and another PC, updated issue description based on new information.
I have the same issue on the latest AppImage with my RX 6700 XT (Linux 5.18.12, Mesa 22.1.3)
Already reported (#8271), It's because of mesa > 21.3.8 and no fix with mesa-git yet..
@elgabo86 didn't see your issue back when I opened mine because there's zero searchable information in your title, pardon my bluntness. I'd close this issue as duplicate once you change your title to include AF or something. You could also copy over the list of affected hard/software, for completeness.
