Andrey Olenev

Maybe you need some more information, please let me know. We have users who is awaiting for fix. Thank you.

@pixelflinger Sorry to bother you. Do you have any idea what this problem could be and how to fix it? New users of our app keep contacting us about this...

@pixelflinger By partially reproducible on S24 I mean that it's working most of the time, but sometime pick() method return 0. I could check GPUs characteristics on Samsung devices that...

@pixelflinger Here are GPU that have this issue: - Xclipse 920 ([s22 characteristic](https://drive.google.com/file/d/1yeYOvz23jBZgeAsGksboZA1-3XrNq2x3/view?usp=sharing)) - Xclipse 940 ([s24 characteristic](https://drive.google.com/file/d/1EbIEHOnua3EcB4aW0TUKLyNDwhNpBHg4/view?usp=sharing)) No issues: - Adreno 740 ([s23 characteristic](https://drive.google.com/file/d/1gXUy7hYi61K4cs7yznjgFrz5m5FLRYDS/view?usp=sharing))

@pixelflinger we have new complain from user with device Samsung Galaxy A56, it's the same issue. It's new 2025 device and it's have also Xclipse 540 GPU. https://www.gsmarena.com/samsung_galaxy_a56-13603.php So it's...

@pixelflinger It's interesting that when we switch to the Vulkan engine, there are no issues on Samsung devices with the Xclipse GPU. While Vulkan crashes on some Android devices, it...

@pixelflinger The results are the same. It doesn't work on Samsung devices with their own Xclipse GPU.

@pixelflinger There are no errors or new logs — the pick() method consistently returns 0. However, an interesting observation: clicking repeatedly on the same point occasionally yields correct coordinates, but...

@pixelflinger you have tested on S24 with XClipse GPU? As I understand this own Samsung GPU installed only for some markets. Please try also on Samsung Galaxy S22, S22+, S22...

@pixelflinger I have tested this fix (on [v.1.65.3](https://github.com/google/filament/releases/tag/v1.65.3)) and it's now working only time to time. Attached video of how it's working on your demo project and model, please check....