Ogre Version: 1.12.1
Operating System: Ubuntu 20.04
Render System:
Background
I posted an issue for Rviz, but moved it here because I thought it would be more appropriate for the OGRE community.
https://github.com/ros2/rviz/issues/875
Problem
Flickering occurs when the viewpoint is moved.
The problem seems to be that the drawing engine is working with floats, so if a large value (position) is pushed, the depth buffer is not accurate enough.
With small values there is no flickering.
However, it is a problem when the view point in rviz is close and it flickers.
Please let me know if there is a better solution.