How to use --headless-rendering on Fortress
I ran this line, ign gazebo -r models/sdf/freenove_smart_car.sdf --headless-rendering
and ign gazebo --headless-rendering -r models/sdf/freenove_smart_car.sdf
Both return the same result where it display GUI and made an output like this:
ign gazebo Unable to setup EGL (headless mode)
Is this expected or a bug?
If this is the bug, I will close this and create an issue on the github.