public static void Main()
{
using (Window wind = new Window())
{
wind.Run();
}
}
public Window()
: base(512, 512,
new GraphicsMode(), "RTF C#", 0,
DisplayDevice.Default, 3, 0,
GraphicsContextFlags.ForwardCompatible | GraphicsContextFlags.Debug)
{
active = this;
field = new FField();
}