Posted by gouessej on Aug 14, 2018; 7:39am
URL: https://forum.jogamp.org/multi-samping-causes-ghosting-effect-tp4039104p4039116.html

Ok I see what you mean by "ghosting effect" now. Some states are lost when using GLJPanel (bug 842, mentioned in the Java documentation of this class), this class has some limitations, making at least a try with GLCanvas or GLWindow should help a bit. Anyway, I can't help a lot without seeing a SSCCE.

Edit.: Please give us much more information about your hardware, GPU, driver version number, ...