ppsspp v1.14.4 ULJM05428 (Kiniro no Corda 2f) rendering error (CLUT misdetection)

[android-1995]

Game or games this happens in

ULJM05428 V1.01 金色のコルダ 2 f / Kiniro no Corda 2f

What area of the game

You can reproduce at the beginning of the game

What happens

The name display is abnormal. The picture below is a screenshot of the game of V1.13.2 PPSSPP

What should happen

This picture is a screenshot of the game of V1.13.2 PPSSPP

GE frame capture

No response

Platform

Android

Mobile phone model or graphics card

redmi k40

PPSSPP version affected

v1.14.4

Last working version

V1.13.2

Graphics backend (3D API)

Vulkan

Checklist

• Test in the latest git build in case it's already fixed.
• Search for other reports of the same issue.
• Try resetting settings or older versions and include if the issue is related.
• Try changing graphics settings to determine if one causes the glitch (especially speed hacks or enhancements/replacements.)
• Include logs or screenshots of issue.

[hrydgard]

A GE frame capture (https://github.com/hrydgard/ppsspp/wiki/How-to-create-a-frame-dump) would help immensely to debug this.

[sum2012]

I test windows 64 bit.
It effect opengl,d3d9,d4d11,valkun
softgpu no problem.
@hrydgard @unknownbrackets
Opengl and softgpu 's GE frame capture is not equal this time ?
edit: softgpu 's GE frame capture is okay for opengl
ULJM05428-opengl.zip
ULJM05428-softgpu.zip

[sum2012]

@hrydgard @unknownbrackets
v1.13.2-959-g1b9bc141f good
v1.13.2-981-gca2962bea bad
It mean #16014

[hrydgard]

Thanks! Guess maybe we are misdetecting clut-from-framebuffer mode, or leaving it on for a draw that shouldn't have it. Will be easy to investigate now with the capture.

[sum2012]

Git bisect result 1f6d27b