[Android][Graphic]Draslot Syuyaku wa Zenigata(ULJM05014) ドラスロット 主役は銭形

[nassau-tk]

What happens?

This game is a slot machine game.
When a steel case of a slot machine is OpenGL, a problem don't be drawn right.
It's drawn right at the time of Vulkan use.

What should happen?

Even OpenGL is drawn right.

What hardware, operating system, and PPSSPP version? On desktop, GPU matters for graphical issues.

PPSSPP Ver. : 1.9.3-147
OS: Android 9.0
DeviceName: SONY SO-02K / Xperia XZ1 Compact (Japan)
CPU: Snapdragon835 (Octa-core)
GPU: Adreno 540
Resolution: 720×1280
RAM: 4GB
ROM:32GB
ExternalStrage: microSDXC 512GB

Please check the screenshot.

[hrydgard]

That's interesting! Can you make a GE frame capture? https://github.com/hrydgard/ppsspp/wiki/How-to-create-a-frame-dump

[nassau-tk]

It was a very difficult request, but I think it's probably done.　(^o^)/
Please check it!!

ULJM05014_GEdump.zip

[iota97]

Shouldn't the label be OpenGL? It look like Vulkan render fine while OpenGL is broken from the screenshot.

[hrydgard]

Oh, indeed, oops! Thanks for making the frame capture nassau!

[unknownbrackets]

The specular coef is 00ff2626 / -220849154580920358351916130867047563264. This seems to cause it to use full white. Essentially, this makes the specular factor Infinity.

When I skip the specular, things look right. Even if I cap it, it doesn't look like it's supposed to - here's a PSP's rendering:

It seems infinity should be treated as zero, but will probably need to figure out where the limit is that the hardware kills it...

-[Unknown]