Posted by runiter on Sep 12, 2011; 2:33pm
URL: https://forum.jogamp.org/Depth-Test-disabled-tp3329773.html

My Ardor3D application (version based on JOGL) works in most PCs and Macs but in a series of new Lenovo ThinkPad X220 Tablet laptops that we have it appears that the Depth Test is always disabled!
The graphics cards is Intel@ Processor Graphics 3000

I updated the drivers to latest.
Some of our users are reporting same issues in their computers also.

It turned out that if I disable multisampling by passing 0 as samples it fixes the problem.
But why would multisampling affect the Depth Test?

I started a forum in topic in ardor 3D about this here:

http://ardor3d.com/forums/viewtopic.php?f=10&t=3143&p=11794#p11794

And I was told that this most likely a JOGL bug. Could you verify that JOGL multisample of 8 samples works in Intel@ Processor Graphics 3000?