Posted by gouessej on Nov 12, 2012; 6:06pm
URL: https://forum.jogamp.org/JOGL-2-BumpMap-with-Shader-tp4026889p4026894.html

Hi

A similar feature is implemented in JMonkeyEngine 3.0, I ported its renderer to JOGL 2.0 some weeks ago, maybe you should have a look at it. Are you sure you use valid locations? Don't forget to avoid putting "\0" when trying to retrieve the location of an attribute or a uniform.