Posted by Ususuus on Oct 31, 2018; 12:53am
URL: https://forum.jogamp.org/what-s-wrong-with-this-code-tp4039269p4039279.html

finally comes the good news!

i just changed the code to bind the VBO first before VAO, and then drawing. drawing with VAO binding only ,will draw the vetexes, but by default, the VAO was bind to the last VBO which was bound...