//-------------------------------------------------
// device_start - device override which calls
// the various helpers
//-------------------------------------------------
protected override void device_start()
{
// reschedule ourselves to be last
foreach (device_t test in new device_iterator(this))
{
if (test != this && !test.started())
{
throw new device_missing_dependencies();
}
}
// call the game-specific init
if (m_system.driver_init != null)
{
m_system.driver_init(this);
}
// finish image devices init process
machine().image().postdevice_init();
// start the various pieces
driver_start();
if (m_callbacks[(int)callback_type.CB_MACHINE_START] != null)
{
m_callbacks[(int)callback_type.CB_MACHINE_START]();
}
else
{
machine_start();
}
if (m_callbacks[(int)callback_type.CB_SOUND_START] != null)
{
m_callbacks[(int)callback_type.CB_SOUND_START]();
}
else
{
sound_start();
}
if (m_callbacks[(int)callback_type.CB_VIDEO_START] != null)
{
m_callbacks[(int)callback_type.CB_VIDEO_START]();
}
else
{
video_start();
}
// save generic states
save_item(m_flip_screen_x, "m_flip_screen_x");
save_item(m_flip_screen_y, "m_flip_screen_y");
}
