Bug Ambient Occlusion bug, mixing scene/game views HDRP

I have this problem where AO is mixed between scene view and game view, it's been like that for the last few Unity versions.
I've tried updating drivers, It didn't do anything.
Any solutions?
When having only scene view it is fine but on the game view it is still bad if I have more than 1 camera active.
all cameras seem to have their AO mixed.

HDRP 10.2.2
Unity versions 2020.1 to 2020.2.2f

 

2020.2.5f1 it still happens
What could cause this?
it doesn't happen on my laptop.

 

HDRP doesnt support more than 1 camera, or camera stacking...

 

Never had problems with it before...
I do split screen multiplayer and it worked fine 2 months ago.

Besides... not supporting 2 cameras and mixing the post processing up between the scene view and the game view are two different things.

I also have the Depth of Field effect being whacky and with tons of black artifacts.

So it's definitely something stupid that got F***ed up.

 

I have tried clearing ALL the caches of Unity including the project and packages(and appdata)

it still happens

 

Thank you for the response,

Thank you very much for your response.

I've created a new HDRP project and I do not have the problem there.

I'll create a small project derived from mine and send you a git repo.

Now, after clearing all the caches, I also have a new problem with the package manager going into a "resolving packages" prompt loop whenever I enter the project settings window.

Thank you again.

 

Maybe you're running into this bug? https://github.com/Unity-Technologies/Graphics/pull/3457

 

I'm sure it's something similar, buffers getting mixed up between cameras.
It's not the first frame in my case, it's dynamic.
Doesn't explain why it doesn't happen on my low end laptop and also doesn't happen on a new project.
I'll try and mess with the half resolution\temporal filter to see if it is the culprit.
Thank you for sharing.

 

I have confirmed it that using Full Resolution "Off" (half resolution) and Temporal "Off" at the same time makes this bug.
Not sure it it is the same bug since in his case temporal is On while on my case it happens when it's Off and it's not for 1 frame and doesn't require you to press play at all..
It even does the bug on a new HDRP project when you force disable temporal.
@chap-unity I will not add an example project since anyone can click new project and do the thing.

I hope this git PR fixed it for that case as well.

Thank you all!
Especially @slime73 that helped me pinpoint that it's known that there are problems with the buffers.

 

Yes this does happen in URP as well!!! Any fix for the issue?

 

I've seen this happen with the Render Scale of the URP asset, which was 2 in my case. Setting it to 1 fixed the issue.

 

In the earlier version of 2020 this was due to the scene view and game view being side by side in editor.

If this is the case it will likely be ignored for builds and network.

 

I can confirm the bug is still there in URP 2021.2.7f1. Render Scale is 1, and unfortunately still buggy.

On my side the bug was caused by using multiple renderers. If I only use one the bug is gone.
But would be cool to use a different renderer for example for the ui camera to support different post processing for the ui this way (or is this a bad idea?^^)

 

this bug is annoying me on 2020.3.28f1