07-03-2024, 09:15 PM
Well, OpenGL hardware acceleration is supported by the PinePhone. Video hardware acceleration is to some extent in some applications. But LIBGL_ALWAYS_SOFTWARE only turns off OpenGL hardware acceleration and does not touch video hardware acceleration at all. If that fixes your problem, you are running into a bug in the OpenGL driver (or in the application, e.g., it might assume an optional OpenGL extension to always be available), not a hardware limitation.