OpenGL/Vulkan Driver issue in Exynos 2100 in AetherSX2 Emulator

[dixit017]

Dear Samsung, 

One of the most awaiting emulator launch on playstore for PS2 and it is best emulator till date. My problem is it has graphical issue with Exynos 2100 as it can not display graphics properly in OpenGL or Vulkan. It is running great in S21 Snapdragon 888 version in android 12 but not in exynos 2100. Can you help on this?

[SamarthKumar]

Same here bro🙋🏻

[Maverick9872]

Yep, ive posted this on reddit, xda devs , also a mail to Samsung regarding this, but nothing has come up yet......fingers crossed it gets resolved ASAP

[dixit017]

If you posted on xda than someone should give reply on it that what is the exact issue. Same thing happened in Dolphin Emulator for OpenGL as driver seems broken. On xda, any power user can tell about this issue or root cause of it.

[Maverick9872]

I have dude you can go check, same username given, but there is no reply....

[dixit017]

I checked it already. There is no reply from any power user. For root cause, we need a tech-savvy who can check deeply and come up with exact problem!!!

[Maverick9872]

I told you ryt, I've also been tracking this since day one of Android 12 update, like I used to play RE4 on Dolphin .....open gl is broken so like it lags like hell with graphical bugs and the whole system ui crashes.....vulkan is just pathetic cause exynos 2100 dosent have Vulkan support

[dixit017]

I am playing RE4 in Dolphon MMJR version with vulkan without any issue. Locked 30 fps smooth gaming on it. Playstore version Dolphin is more buggy and not running games properly. You should try. Dolphin MMJR version.

[gpawel17]

Again and again Samsung shows us that Exynos is very bad. 
I tried to use AetherSX2, Vulcan does not work because EXYNOS vulkan api does not support dual-source blending.
OpenGL also not work as it should, does not render properly with many artifacts.

ITS PROBLEM WITH SAMSUNG EXYNOS (not with the app).

Ask why its problem with Exynos?
Because  on XIAOMI MI 10T Lite (Snapdragon Snapdragon 750G 5G) both vulkan and opengl  works great.

[dixit017]

Exactly, same phone with Snapdragon 888 runs perfectly but Exynos still have issue. My post is getting old but none from @Samsung replied on this matter.
They need to make new kernel with dual source blending support for emulator. I am disappointed with samsung this time and it is low blow for us as users.