Bug: PBR Shader becoming darker and lighter depending on where I am standing.

StrataSource / Portal-2-Community-Edition

Task tracker for Portal 2: Community Edition

https://www.portal2communityedition.com

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Bug: PBR Shader becoming darker and lighter depending on where I am standing. #1647

Closed JackRHainsworth closed 4 months ago

JackRHainsworth commented 4 months ago

Describe the bug

When using a PBR material, the reflections (even without an envmap) become darker and lighter depending on where in the level I am looking at them from. This is most noticeable when moving through portals and seeing the color darken quickly.

Issue Map

My own styleguide map.

To Reproduce

Put a PBR material on some brushes in the level. Look at the material from different angles and positions.

Operating System

No response

Equalizer5118 commented 4 months ago

duplicate of #993, already fixed internally iirc

JJL772 commented 4 months ago

Thanks for reporting, but yeah, this was fixed on staging and has not yet been released to beta testers.