Posted by gouessej on Apr 03, 2020; 1:42pm
URL: https://forum.jogamp.org/Need-help-debugging-a-texture-issue-tp4040473p4040503.html

Ok but it's difficult to make some suggestions with so few elements of information. It could come from a mistake not on the texture unit but on the texture currently bound to the unit in use or on the use of texture coordinates. By the way, JOGL 2.1.5 is obsolete, I advise you to recompile WorldWind with JOGL 2.3.2 (there are some imports to adapt, it's not the end of the world, sorry for the bad play-on-words :p).