Unity Issue Tracker

Not signed in

Unity Unity Hub

Copyright © 2026 Unity Technologies

Unity Issue Tracker - Screen Space particles are flipped on XY

Fixed

UUM-12345

Screen Space particles are flipped on XY

Unity: Visual Effects

VFX/Oculus

GLES 3

Fixed

2023.1.X

2022.3.X

Won't Fix

2022.2.X

2021.2.X

Wrong interpretation of UNITY_MATRIX_P[1][1]

2021.2 out of support

How to reproduce:

Import the attached package
Switch Graphics API to GLES 3
Deploy project to Oculus

Expected result:

(Vulkan)

Actual result:

(GLES 3)

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Sign in to see your voted issues