Posted by gouessej on Jan 25, 2015; 1:06am
URL: https://forum.jogamp.org/Java3D-1-6-0-pre11-released-tp4032735p4033920.html

If you set it to 32 bits, JOGL will perhaps preferably pick the GDI renderer (OpenGL 1.1 emulated through Direct3D). The capabilities object you pass is an hint.