it’s used to verify that OpenGL ES2 works on your system. It’s the variant of 3D graphics drivers that is used on smartphones. Many apps nowadays write their GFX frontend with GLES2 so it uses the same code on phones and PCs, and if they compile the app to run in the web browser, WebGL is also based on GLES2.
It’s the same as glxgears but for EGL and Wayland. It tests that OpenGL works.
Year 2070: A young man in a dirty, run down, four mile tall high-rise reaching into the smog and covered in holographic ads and QR code graffiti lays down and plugs his newly upgraded gaming system into the port in the back of his head, closes his eyes, and enters the virtual realm for some much needed reality escape. Tests hardware by running glxgears.
O thanks! I needed glxgears equivalent for Wayland at some point