Upside down rendering on Android and VRChat shader warning

[Siyu062]

Hello :)
I'm terribly sorry if my question seems childish🙇
I'm borrowing your repository to continue development, but switching the platform from Windows to Android turns the world upside down. However, the shadows seem to be working correctly.

I've pasted the example I ran in “Example Scene” below...
Platform: Windows

2025-11-13.224229.mp4

Platform: Android

2025-11-13.224510.mp4

Also, when uploading to VRChat, I get a warning that the shaders are not compatible.

[MichaelMoroz]

Yeah this wasn't really tested to work on Android, and I'm not surprised there are issues like that with screen space y-flip. Happens quite often when switching between APIs
If you are lucky I might look into 3DGS on Android in the future, but given the performance constraints there is not much incentive yet.