[Odroid-C2] RetroPlayer Problem

    Code
    debug <general>: bool KODI::WINDOWING::GBM::CDRMUtils::FindPlanes(): Using video plane 41
debug <general>: bool KODI::WINDOWING::GBM::CDRMUtils::FindPlanes(): Using gui plane 38
...
debug <general>: GameClient: Loading game.libretro.uae2021 in standalone mode
debug <game.libretro.uae2021>: Setting libretro pixel format "XRGB8888"

    Run modetest | paste and share the URL. I'm not familiar with retroplayer internals but let's see if plane 38/41 are supporting that format (IIRC, XRGB8888 = XR24). I'm blind guessing at the problem though.

    NB: Do other emulators, e.g. something simple like a SNES one, work or show the same issue?

    So the GUI plane supports XR24, but the Video plane does not (YUV things only) so next step is to run kmsprint | paste when the emulator is playing (and screen is dark) to see whether the plane is AR24 (default for Kodi) or XR24 .. or what. At that point we need to ping garbear for guidance on what's normal or correct.