Posted by gouessej on Nov 12, 2014; 3:48pm
URL: https://forum.jogamp.org/HiDPI-Retina-support-documentation-best-practices-anyone-tp4033528p4033532.html

Hi

Have you tried to use this method?
http://jogamp.org/deployment/jogamp-next/javadoc/jogl/javadoc/javax/media/opengl/awt/GLJPanel.html#setSurfaceScale(int[])