Posted by Martin on Oct 01, 2021; 4:06pm
URL: https://forum.jogamp.org/Selecting-the-highest-possible-GL-profile-at-runtime-tp4041302p4041330.html

Sorry, I missed your last question.

I can do the following for application started with GLProfile.get(GLProfile.GL2);

GL2 gl2 = gl.getGL2();
gl2.isGL2(); // true
gl2.isGL2ES1(); // true