Unity Issue Tracker - Light flickering when using Forward+ on Mobile

Fixed

2023.3.X

2022.3.X

Light flickering was caused by an overflow in the z bins on forward+ making light disappear or clipped. This is now fixed by ensuring the correct amount of lights are given to the z bins so they can't overflow.

Steps to reproduce

Pull the URP Sample Scene [Internal link]
Build the Garden scene to Android or iOS
Walk around and observe the lighting

Expected: No flickering

Actual: Flickering based on camera position

Based on the artifacts this seems like a z-bin issue

Light flickering when using Forward+ on Mobile

Unity: Universal RP

Fixed

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Light flickering when using Forward+ on Mobile

Unity: Universal RP

Statuses

Fixed

Resolution Notes

2023.3.XFixedLight flickering was caused by an overflow in the z bins on forward+ making light disappear or clipped. This is now fixed by ensuring the correct amount of lights are given to the z bins so they can't overflow.

2022.3.XFixedLight flickering was caused by an overflow in the z bins on forward+ making light disappear or clipped. This is now fixed by ensuring the correct amount of lights are given to the z bins so they can't overflow.

Description

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Have a workaround or additional info about this issue?