RadialGradientExponential material function does not produce a soft falloff on that particular device. Does not repro on Adreno version. Seems like precision issue or driver bug that optimizes out some conditions used in that function.

Attached images are with GearVR but happens without it as well.

Steps to Reproduce

1. Create a mobile project
2. Setup a material with RadialGradientExponetial material function
3. Deploy to S7 Mali

Results: Transparency does not produce a soft falloff.

Expected: There should be a soft falloff.

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Won't Fix
ComponentUE - Platform - Mobile
Affects Versions4.124.134.14
CreatedAug 3, 2016
ResolvedAug 18, 2021
UpdatedAug 18, 2021