Posted by krishnak on Mar 01, 2013; 7:45pm
URL: https://forum.jogamp.org/Input-events-Design-help-tp4028400p4028440.html

I have managed to complete the Joystick implementation. I have tested the button press events from buttons attached to the GPIO port of the PI, I am yet to test the axis movements.

On the PI, JMonkey code is taking 60% CPU cycle. I have a PI with 256MB memory with a split of 128MB for GPU and 128MB for CPU.

Memory usage on the GPU was 60MB.
Memory usage on the CPU was 105MB

A simple app with a single Quad was receiving the buttons in human perceived real time.

I used the HelloPhysics app - which had 180 objects. It took 30 seconds for a button press to reach the UI.

I will do some more testing and report back.