libOSMesa9
Mesa Off-screen rendering extension
OSmesa is a Mesa extension that allows programs to render to an off-screen buffer using the OpenGL API without having to create a rendering context on an X Server. It uses a pure software renderer.
There is no official package available for openSUSE Leap 15.5Distributions
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.