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Active

Planned for 2020.3.X, 2021.2.X, 2022.1.X

Votes

3

Found in

2020.3.23f1

2020.3.24f1

2021.2

2022.1

Issue ID

1390346

Regression

Yes

[URP] Particles are flickering when in Play Mode

Visual Effects - Legacy

-

How to reproduce:
1. Open the attached project "Mesh Particle System bug.zip"
2. Enter Play Mode
3. Turn on VSync
4. Observe the Game View

Expected result: Particles are rendered correctly and are not flickering
Actual result: Particles are flickering

Reproducible with: 2020.3.23f1, 2020.3.25f1, 2021.2.7f1, 2022.1.0b2
Not reproducible with: 2019.4.34f1, 2020.3.22f1

Note: The flickering appears without VSync, but turning it on makes the flickering more noticeable

Comments (1)

  1. 610f26e8dc2441e57164b7ac395209ce?d=mm

    smeas

    Jan 15, 2022 14:36

    In my case I was able to get rid of the flickering by disabling GPU Instacing on the particle system.

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