Hi everyone,
its been a few days since I found out and started using gsap js and must admit its an awesome framework.
I make native games for iOS and now I evaluate gsap for html 5 cross platform 2d game development.
I have a strange performance issue regarding the Draggable utility on iOS devices (maybe on other platforms too but I have not tested any other device).
When the user moves the draggable element around with his finger I observe high CPU usage (55-65% on an iPhone 3GS) while when the user is not interracting with the element the CPU usage is 25-35%. I downloaded an updated version of Draggable from here but there was no difference.
I am at your disposal for further info and testing!