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Won't Fix

Votes

7

Found in [Package]

11.0.0

Issue ID

1307108

Regression

No

Refraction artifacts appear when using HDRP/Lit Shader with Refraction Model set to Sphere

Package: Scriptable Render Pipeline HD

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Reproduction steps:
1. Open user's attached project and Scenes/OutdoorsScene scene
2. In the Hierarchy window, select Plane GameObject
3. In the Inspector window, scroll down to Material settings and set Transparency Inputs/Index Of Refraction to 1.03
4. Observe the Plane in the Scene view

Expected result: Refraction artifacts are visible
Actual result: Refraction is properly rendered

Reproducible with: 7.5.2(2019.4.19f1), 10.2.2 (2020.2.3f1), 11.0.0 (2021.1.0b4, 2021.2.0a3)
Could not test with: 2018.4.31f1 (could not downgrade HDRP)

  1. Resolution Note:

    This kind of result is expected as the refraction shape does not match at all the shape of the actual geometry. For a plane please use the "thin" mode.

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