Posted by philjord on Oct 14, 2017; 5:42am
URL: https://forum.jogamp.org/Java3D-HiDPI-canvas-in-Java-9-tp4038213p4038262.html

Sorry for not jumping in earlier on this topic, but I've never had a need to use HiDPi scaling.

An intial look at the code doesn't show me anything that make OSX work with this scale.

I would expect it to be in Screen3D or maybe something related to DrawingSurfaceObject or GraphicsConfigInfo.
Possibly it's already in GraphicsConfiguration and just needs to be used when creating the context.

I'll look through the commits on github and see if I can see anything about this.

If I can't find anything existing now I'll have to examine Ardor3D and try to retro fit that solution into Java3D. However which version number it will be released under will be a problem. 1.6 is fixed now, but 1.7 requires major changes to package names to adopt...