Posted by keith on Jul 28, 2016; 8:53pm
URL: https://forum.jogamp.org/weird-rendering-issue-tp4036958p4036999.html

I have no explanation about why it works with a Nvidia card (on multiple machines BTW). That totally confuses and frustrates me.

All jar files are local, nothing gets copied to the JRE. Actually all referenced jars are copied from the JDK to be local.

When we switched to Java 1.8 we were still using the old unmaintained LWJGL. It had the same problems. I was hoping Java3D would fix those problems. We needed to move to Java3D anyway, so no going back.

After loading each model, I went through all meshes and made sure everything was counter clockwise. I also recalculated the normal for each point. Also, I made sure each mesh and node had culling set to none. None of this made any difference in the drawing problem.