[Linux] Tactics Ogre: Unmei no Wa Graphic glitch on PowerVR GE8300? [ULJM-05753]

[nassau-tk]

Game or games this happens in

ULJM-05753 - Tactics Ogre: Unmei no Wa

What area of the game / PPSSPP

At first.... I have a TRIMUI SMART Pro. *original web is can't see the spec.

And, installed Custom OS [CrossMix-OS V1.2.1]

This issue will happen only this device. OpenGL & Vulkan are same result.

This issue will happen opening movie before title logo. These text will appear before title logo. But, on this device these text is not displayed in a fixed area.

And, This issue is not happen on Snapdragon820/835/865/8gen.2 and Windows10 Ryzen7 5800X / GeforceRTX3060. The device has Allwinner A133Plus / PowerVR GE8300. I think that issue will happened by PowerVR.

Please, See attached photo and movie file. [TRIMUI SMART Pro Allwinner A133Plus/PowerVR GE8300]

https://github.com/user-attachments/assets/255db632-548c-4bfe-b6ac-946ca5671cf6

What should happen

It should appear the text correctly.

Logs

Sorry,I don't know that how to get logfile on this device.

Platform

Linux / BSD

Mobile device model or graphics card (GPU)

TRIMUI SMART Pro CPU:A133Plus / GPU: PowerVR GE8300

PPSSPP version affected

v1.17.1

Last working version

No response

Graphics backend (3D API)

Vulkan

Checklist

• [X] Test in the latest git build in case it's already fixed.
• [X] Search for other reports of the same issue.
• [X] Try resetting settings or older versions and include if the issue is related.
• [X] Try without any cheats and without loading any save states.
• [X] Include logs or screenshots of issue.

[IrfanH495]

since last night several accounts have shared it

[IrfanH495]

I didn't download it, I don't know what was shared.

[IrfanH495]

They are not alone, there are already 9 participants below. Likewise in the previous issue

[hrydgard]

Don't know what you guys are talking about regarding downloads.

This is a strange device with a custom OS. No, I'm not going to develop workarounds for PowerVR driver bugs in such a setup, sorry.

I'll leave it open in case someone else finds this interesting.

[nassau-tk]

@hrydgard OK!! Thank you for reply!!