Hi Mike, I have to agree with Tobias. While the effect works live (that was the whole point of my demo video) it still does a lot of unnecessary copying between CPU and GPU. OpenGL works without that. It doesn't have to transfer data between CPU and GPU for each and every pulse.
Unfortunately, I didn't find another way without using private API or patching OpenJFX. Ideas welcome :) Regards, Michael 2015-08-10 14:54 GMT+02:00 Mike Hearn <m...@plan99.net>: > yes, but that’s another demo of using snapshot approach…the question is: >> why can’t we use this effect in live? >> > > You can. It works, and can even be quite smooth if you have a good GPU and > non-hidpi display. It just isn't smooth enough for my liking on retina > displays. > -- Dipl.-Math. Michael Hoffer Twitter: @mihosoft Webpage: www.mihosoft.eu Goethe-Zentrum für Wissenschaftliches Rechnen (G-CSC) Goethe-Universität Kettenhofweg 139 60325 Frankfurt am Main phone: +49 69 798 25254 i...@michaelhoffer.de
