[BUG] Models appear dark on Chromium-based browsers on Android

JeS24 commented 1 year ago

Problem description

On Chromium-based browsers on Android, models are displayed without lighting, i.e., they appear dark. AR button does not work either for these models (#2). Firefox on Android and Safari are unaffected, though AR button doesn't work in Safari either (Firefox doesn't support it).

Expected behavior

Lighting should be present.

Steps to reproduce the problem

Open tirtha.niser.ac.in on a Chromium-based browser on Android.

Platform Details

Browser (with Version):
- [x] Chrome, version: 111.0.5563.116 (Android); 111.0.5563.147 (Windows)
- [x] Edge Dev: 113.0.1758.0 (Android); 112.0.1722.23 (Windows)
- [x] Firefox: 111.1.1 (Android) ; 111.0.1 (Windows)
- [x] Chromium Dev: 114.0.5693.0 (Android); 114.0.5693.0 (Windows)
- [x] Safari : 16
Operating System (with Version):
- [x] Android: Major versions 10, 11, 12, 13
- [x] iOS: 16.4
- [x] iPadOS: 16.4
- [x] Linux: arch, Ubuntu 22.04
- [x] MacOS: 13.3
- [x] Windows: 10, 11

Additional context

NA.

Self-check

[x] I have checked tirtha-public/issues and could not find any related open bug report.

JeS24 commented 1 year ago

Follow discussion here: https://github.com/google/model-viewer/issues/4193

JeS24 commented 1 year ago

From the discussion, it seems, both #1 & #2 are mere VRAM limitations on phones. Further testing is on. Will update, if anything new comes up.