[SOLVED] Ambient Occlusion Post Process displaying incorrectly with Forward Rendering

SOLUTION: Known issue with earlier engine versions. Upgrade to Unity 5.6.

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Hello, I am experiencing a problem with the Ambient Occlusion within the Post Processing Stack.

I have attached a couple of screenshots to illustrate the issue.


Ambient Occlusion with a Forward Camera appears correctly in the Scene Viewport:



However, in the Game view, only the Ambient Occlusion pass is showing:

• The Ambient Occlusion debugging mode is not active.
• Ambient Occlusion displays correctly in the Game view when the Camera is set to the Deferred rendering path.
• The issue persists even when the Ambient Occlusion Intensity is set to a crazy small value, such as 0.0001.
• The issue seems to persist regardless of my Post Processing Stack settings.

Here's a couple screenshots of the Quality and Graphics settings in the project, in case these are relevant.

Graphic Settings: http://i.imgur.com/1RPTSL3.png
Quality Settings: http://i.imgur.com/9IImJRP.png

Any help/advice on the matter would be greatly appreciated.

Cheers!

 

Perhaps disable force forward for deferred.

 

Hiya hippocoder, thanks for the reply.

Sadly disabling the "Force Forward Compatibility" option doesn't fix the issue.

Even when I reset the Ambient Occlusion settings to their default values it still appears incorrectly when I'm using a Forward Camera.

 

Do you have any other cameras rendering or any such things? I would recommend filing a bug report with example scene, this will get looked into and fixed. I assume you are using the very latest post process version too? What Unity version (this always matters) and so on... not enough information to troubleshoot really :/

 

• Unity 5.5.2
• Latest version of the Post Processing Stack effects.
• Only one Camera in the scene (Main Camera).

I created a completely fresh project with no Packages except for the PostProcessing package. Dropped a couple cubes in the scene. Added the Post Processing Stack to my camera, and I get the same result.

Looks correct in Scene view:



Looks wrong in Game View:

 

I've made the Test scene above available via Dropbox.

https://www.dropbox.com/s/lukt08sflsvepce/OcclusionTest.rar?dl=0

 

Ah, that's great -- I've updated the project to 5.6 and it's working as expected.

Cheers all!

 

I disabled anti aliasing in the quality, in the project settings and that fixed it for me