(Regression)(Driver Bug) Hardware Transform causing glitches if enable on adreno 3xx series gpu phone since #16104

[ghost]

Game or games this happens in

ULUS-10025

What area of the game

Selecting car before race

What happens

Everybody Golf

Graphics rendering issue black textures issue started in #16208

What should happen

No graphics rendering issue

GE frame capture

ULUS10025.ppdmp.zip

Platform

Android

Mobile phone model or graphics card

vivo y51a

PPSSPP version affected

v1.13.2-1705

Last working version

v1.13.2

Graphics backend (3D API)

OpenGL / GLES

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.

[ghost]

Closing this and I will stick using v1.13.2 on my vivo y51a :(

[unknownbrackets]

This is pretty strange. I'm not sure what could've caused it. If it's possible to find what version it started breaking in, that would really help.

-[Unknown]

[ghost]

Issue started in 61e7c3e

[unknownbrackets]

I wonder if there's a driver bug involved here with that masking? Though I didn't think Adreno 3xx had framebuffer fetch...

-[Unknown]

[ghost]

Here's the opengl extension of my vivo y51a

[ghost]

Bleach The Heat Soul 7 is also affected by this graphics bug in Hardware Transform.

HW Transform

SW Transform

[ghost]

God Eater Burst is also affected now the character model is invisible 🤔

[unknownbrackets]

Are there any errors in the log? To me this looks like shader compile errors.

-[Unknown]

[ghost]

God Eater Burst is also affected now the character model is invisible 🤔

Weird I can also reproduce this on my vivo y11 adreno 505 but using software transform and hardware skinning 🤔

ge dump:
ULUS10563.ppdmp.zip

[ghost]

Are there any errors in the log? To me this looks like shader compile errors.

-[Unknown]

I dont know if this useful

[ghost]

This shader compilation error always show in Burnout Legends but cant read because letters is too small :(

[hrydgard]

Shader compilation errors need to be fixed...

hm, you should get something visible in the ADB log at least, but yeah that's not ideal..

[hrydgard]

The log might be slightly more readable if you set "Display resolution (HW Scaler)" to "Native device resolution"..

I'll go dig up my Adreno 320 phone...

Think this might be related to the ubershader lighting change.

[ghost]

The log might be slightly more readable if you set "Display resolution (HW Scaler)" to "Native device resolution"..

My screenshot above is already at native resolution with X3 rendering resolution.

Here's my device resolution.

[hrydgard]

Alright, I got repro anyway on my Nexus 4 :)

It's a GLSL shader compilation error, doesn't accept switch cases like "1u"...

It really pays off to keep all these old phones around (I have 15)

[ghost]

Alright, I got repro anyway on my Nexus 4 :)

Nice to know that :)

It's a GLSL shader compilation error, doesn't accept switch cases like "1u"...

Oh I see 😅

It really pays off to keep all these old phones around (I have 15)

Wow haha

[hrydgard]

Just for the record, this seems to have been introduced with my ubershader PR #16104 .

[hrydgard]

Think this can likely be closed, but please test :) Build is available now.