public int[] GetVideoBuffer()
{
LibMSX.MSX_get_video(MSX_Pntr, _vidbuffer);
return(_vidbuffer);
}
public bool FrameAdvance(IController controller, bool render, bool rendersound)
{
_controller = controller;
byte ctrl1_byte = 0xFF;
if (_controller.IsPressed("P1 Up"))
{
ctrl1_byte -= 0x01;
}
if (_controller.IsPressed("P1 Down"))
{
ctrl1_byte -= 0x02;
}
if (_controller.IsPressed("P1 Left"))
{
ctrl1_byte -= 0x04;
}
if (_controller.IsPressed("P1 Right"))
{
ctrl1_byte -= 0x08;
}
if (_controller.IsPressed("P1 B1"))
{
ctrl1_byte -= 0x10;
}
if (_controller.IsPressed("P1 B2"))
{
ctrl1_byte -= 0x20;
}
byte ctrl2_byte = 0xFF;
if (_controller.IsPressed("P2 Up"))
{
ctrl2_byte -= 0x01;
}
if (_controller.IsPressed("P2 Down"))
{
ctrl2_byte -= 0x02;
}
if (_controller.IsPressed("P2 Left"))
{
ctrl2_byte -= 0x04;
}
if (_controller.IsPressed("P2 Right"))
{
ctrl2_byte -= 0x08;
}
if (_controller.IsPressed("P2 B1"))
{
ctrl2_byte -= 0x10;
}
if (_controller.IsPressed("P2 B2"))
{
ctrl2_byte -= 0x20;
}
if (current_controller == MSXControllerKB)
{
kb_rows_check(controller);
}
if (Tracer.IsEnabled())
{
tracecb = MakeTrace;
}
else
{
tracecb = null;
}
LibMSX.MSX_settracecallback(MSX_Pntr, tracecb);
LibMSX.MSX_frame_advance(MSX_Pntr, ctrl1_byte, ctrl2_byte, kb_rows, true, true);
LibMSX.MSX_get_video(MSX_Pntr, _vidbuffer);
/*
* int msg_l = LibMSX.MSX_getmessagelength(MSX_Pntr);
* StringBuilder new_msg = new StringBuilder(msg_l);
* LibMSX.MSX_getmessage(MSX_Pntr, new_msg, msg_l - 1);
* Console.WriteLine(new_msg);
*/
_frame++;
return(true);
}