HRESULT GetExtraButtonIndexes(
    GameInputKind inputKind,
    uint32_t extraButtonCount,
    uint8_t* extraButtonIndexes
);

bool GetGamepadExtraButtonValues(
    std::vector<bool>* extraButtons,
    IGameInputReading* reading) noexcept
{
    Mwrl::ComPtr<IGameInputDevice> device;
    reading->GetDevice(&device);

    uint32_t extraButtonCount = 0;
    if (FAILED(device->GetExtraButtonCount(GameInputKindGamepad, &extraButtonCount)))
    {
        return false;
    }

    std::vector<uint8_t> buttonIndexes(extraButtonCount);
    extraButtons->resize(extraButtonCount);
    if (FAILED(device->GetExtraButtonIndexes(
        GameInputKindGamepad,
        extraButtonCount,
        buttonIndexes.data())))
    {
        return false;
    }

    std::vector<bool> buttonStates(reading->GetControllerButtonCount());
    reading->GetControllerButtonState(static_cast<uint32_t>(buttonStates.size()), buttonStates.data());

    for (size_t i = 0; i < buttonIndexes.size(); ++i)
    {
        if (buttonIndexes[i] < buttonStates.size())
        {
            (*extraButtons)[i] = buttonStates[buttonIndexes[i]];
        }
    }

    return true;
}