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Fixed in 7.1.0



Found in [Package]


Issue ID




[VFX] Particles flicker when Blend Mode is set to Alpha, Turbulence Block is enabled and there is more than 50000 particles

Package: Visual Effect Graph


How to reproduce:
1. Open attached project ""
2. Open "Particles" scene
3. Enter Play Mode

Expected result: Particles do not flicker
Actual result: Particles do flicker

Reproducible with - 2019.1.0b10
Package reproducible with - 5.3.1, 5.10

1) Not reproducible with 2017.4 because VFX was not implemented yet.
2) Could not reproduce with 2018.3 and 2019.2 because of Editor errors
3) Could not reproduce with earlier than 5.3.1 package versions because of Editor errors
4) Not reproducible if Turbulence Intensity is set to 0

  1. Resolution Note (fix version 7.1.0):

    Fixed in package version 7.1.5

Comments (2)

  1. dyfer

    Aug 13, 2020 07:42

  2. ju_my

    Jun 17, 2020 16:36

    This is still happening in 7.4.1:
    Blend Mode is set to Alpha : flickering
    Blend mode is set to opaque : no flickering

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