Can't start simple example on Ubuntu Touch

[jonnius]

Hi there. I was curious to see whether this engine runs on Ubuntu Touch (based on Ubuntu 16.04) on the Pinephone (Wayland Compositor). When I try to start the simple example, I get:

'Failed to initialize any backend! Wayland status: NoCompositorListening X11 status: XOpenDisplayFailed'

If I provide it with the socket via env var WAYLAND_SOCKET=/run/user/32011/wayland-0 I run into:

'Failed to initialize any backend! Wayland status: InvalidFd X11 status: XOpenDisplayFailed'

/run/user/32011/wayland-0 exists and is a valid Wayland socket.

Does this engine support EGL? Do you have any idea what could be wrong here?

[mrDIMAS]

The engine uses OpenGL 3.3 Core on desktop systems and OpenGL ES 3.0 on WebAssembly. Your device seem to support OpenGL ES 3.0, but not OpenGL 3.3.

[mrDIMAS]

I did experimental change, please check again if it works for you.

[jonnius]

Hi there. Thanks for your response. I just tried again, still getting the same error message (backtrace).

Do I need to tell it explicitly to use OpenGL ES somehow?

Note: I just edited the first error message in the original post.

[mrDIMAS]

Closing this because it is a hardware issue, the device does not meet minimal requirements (OpenGL 3.3+).