Painting in Splatoon gives very few points on some AMD GPUs

[spoongaming61]

Current Behavior

On some AMD GPUs, painting in Splatoon barely gives any points. I need to paint almost the entire shooting range to get enough points to charge my special. This appears to be exclusive to Radeon RX 6000 series cards, as I cannot reproduce this bug on any NVIDIA GPU or an AMD Vega GPU.

2025-11-30.19-12-23.mp4

Expected Behavior

Painting should give the normal amount of points.

2025-03-02_01-58-07_new.mp4

Steps to Reproduce

1. Open Splatoon
2. Go into the shooting range or into an online match and try to paint

System Info (Optional)

OS: Fedora 43
GPU: AMD Radeon RX 6800

Emulation Settings (Optional)

No response

Logs (Optional)

log.txt

[Balls9991]

i have not experience this thing

[spoongaming61]

i have not experience this thing

Any additional info? Like your GPU, OS, Cemu version etc.

[Balls9991]

i have not experience this thing

Any additional info? Like your GPU, OS, Cemu version etc.

I have not use cemu

[spoongaming61]

i have not experience this thing

Any additional info? Like your GPU, OS, Cemu version etc.

I have not use cemu

Why are you commenting on this issue then?

[Balls9991]

to provide additional info to ensure issue is solved

[Squall-Leonhart]

Current Behavior

On some AMD GPUs, painting in Splatoon barely gives any points. I need to paint almost the entire shooting range to get enough points to charge my special. This appears to be exclusive to Radeon RX 6000 series cards, as I cannot reproduce this bug on any NVIDIA GPU or an AMD Vega GPU.
2025-11-30.19-12-23.mp4

Expected Behavior

Painting should give the normal amount of points.
2025-03-02_01-58-07_new.mp4

Steps to Reproduce

1. Open Splatoon

2. Go into the shooting range or into an online match and try to paint

System Info (Optional)

OS: Fedora 43 GPU: AMD Radeon RX 6800

Emulation Settings (Optional)

No response

Logs (Optional)

log.txt

@goeiecool9999 feedback loop perhaps?
might be a non visual artifact of the lack of VK_EXT_attachment_feedback_loop_layout on rdna2+