Viewport Ambient Occlusion Inverted #48637

New Issue

Hafeez Dembos · 2016-06-12T15:51:26+02:00

Hafeez Dembos commented

2016-06-12 15:51:26 +02:00

System Information
OSX 10.8.5(12F45), Intel HD Graphics 4000 512MB

Blender Version
Broken: 2.77a, Hash: abf6f08
Worked: It has never worked for me, in fact.

Short description of error
Ambient occlusion does not show in crevices or at intersections between two objects but on edges.

Exact steps for others to reproduce the error
Open a new scene, add some objects and enable ambient occlusion from the properties panel.
Bug_report.blend

**System Information** OSX 10.8.5(12F45), Intel HD Graphics 4000 512MB **Blender Version** Broken: 2.77a, Hash: abf6f08 Worked: It has never worked for me, in fact. **Short description of error** Ambient occlusion does not show in crevices or at intersections between two objects but on edges. ![screen.png](https://archive.blender.org/developer/F316888/screen.png) **Exact steps for others to reproduce the error** Open a new scene, add some objects and enable ambient occlusion from the properties panel. [Bug_report.blend](https://archive.blender.org/developer/F316886/Bug_report.blend)

Hafeez Dembos commented

2016-06-12 15:51:26 +02:00

Changed status to: 'Open'

Hafeez Dembos commented

2016-06-12 15:51:26 +02:00

Added subscriber: @Dembos

Julian Eisel commented

2016-06-12 15:56:53 +02:00

Added subscriber: @JulianEisel

Julian Eisel commented

2016-06-12 15:56:53 +02:00

Working fine for me. This is probably just another Intel driver issue, you can try if updating your Intel driver helps.

Hafeez Dembos commented

2016-06-12 16:14:14 +02:00

I will try to update the driver and see what happens, thank you for responding.

Hafeez Dembos commented

2016-06-12 16:33:16 +02:00

It seems like to get the driver upgrade, I will have to upgrade to Elcapitan which is up to 6Gb. Maybe some other time then.

Bastien Montagne commented

2016-06-12 17:11:03 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2016-06-12 17:11:03 +02:00

Changed status from 'Open' to: 'Archived'

Bastien Montagne closed this issue

2016-06-12 17:11:03 +02:00

Bastien Montagne self-assigned this 2016-06-12 17:11:03 +02:00

Bastien Montagne commented

2016-06-12 17:11:03 +02:00

Yeah,the joys of Mac systems… A few other tips that might help:

Try to tweak OGL settings in UserPreferences, System tab.
Try to tweak your GPU driver settings (e.g. try different values between 'performance' and 'quality' if you have such slider, etc.).

Beyond that, we cannot do much really, thanks for the report anyway…

Yeah,the joys of Mac systems… A few other tips that might help: * Try to tweak OGL settings in UserPreferences, System tab. * Try to tweak your GPU driver settings (e.g. try different values between 'performance' and 'quality' if you have such slider, etc.). Beyond that, we cannot do much really, thanks for the report anyway…

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Viewport Ambient Occlusion Inverted #48637