fixedfreq_device(machine_config mconfig, device_type type, string tag, device_t owner, uint32_t clock)
: base(mconfig, type, tag, owner, clock)
{
m_divideo = new device_video_interface(mconfig, this, false); //device_video_interface(mconfig, *this, false),
m_enable = new required_ioport(this, "ENABLE");
m_vector = new required_ioport(this, "VECTOR");
m_scanline_height = 1.0f;
m_monitor = new fixedfreq_monitor_desc();
m_state = new fixedfreq_monitor_state(m_monitor, this);
}
public fixedfreq_monitor_state(fixedfreq_monitor_desc desc, fixedfreq_monitor_intf intf)
{
m_desc = desc;
m_intf = intf;
m_last_sync_val = 0;
m_col = 0;
m_last_x = 0;
m_last_y = 0;
m_last_sync_time = (fixedfreq_monitor_state_time_type)0;
m_line_time = (fixedfreq_monitor_state_time_type)0;
m_last_hsync_time = (fixedfreq_monitor_state_time_type)0;
m_last_vsync_time = (fixedfreq_monitor_state_time_type)0;
m_last_line_duration = (fixedfreq_monitor_state_time_type)0;
m_last_field_time = (fixedfreq_monitor_state_time_type)0;
m_vsync_filter = 0;
m_sig_vsync = 0;
m_sig_composite = 0;
m_sig_field = 0;
}