Posted by gouessej on Nov 27, 2017; 2:42pm
URL: https://forum.jogamp.org/unpack-pixel-buffer-object-must-be-bound-to-call-this-method-tp4038328p4038334.html

Don't mix the low level OpenGL API calls with the high level API calls. I still see neither tex.enable() nor gl.glEnable(GL.GL_TEXTURE_2D), either of them must be called before binding. Please look at our numerous JOGL examples, those of the Red Book, our unit tests and our demos in our Github repositories.