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Fixed in 2019.2.X

Votes

0

Found in

2018.3.0a1

2019.1.0a10

Issue ID

1104074

Regression

Yes

[Shuriken] Particles with same seed value behave differently on Mac and Windows

Visual Effects - Legacy

-

Particles with same seed value behave differently on Mac and Windows platform when Noise module is enabled

Steps to Repro:
1. Create a new or open attached project on Windows platform
2. Hierarchy > right click
3. Effects > Particle System
4. Inspector > Enable Noise module
5. Uncheck "Auto Random Seed" in the Main module
6. Click Reseed
7. Open the same project on Mac
or
Create and deploy the build on Mac from Windows

Actual Result:
1. Particle simulation is different across Windows and Mac, even though they have the same seed value
2. Particle using the same seed value works identically on different machines using the same OS

Note:
Please check the attached video

Expected Result:
Particles should behave the same across Mac and Windows with same seed value when the Noise module is active

Environment:
Windows and Mac

Occurring with:
2019.1.0a10, 2018.3.0b12, 2018.3.0a1

Working with:
2018.2.7f, 2018.2.0f2

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