private static void changeResolution(int X, int Y)
{
DEVMODE dm = new DEVMODE();
dm.dmDeviceName = new String(new char[32]);
dm.dmFormName = new String(new char[32]);
dm.dmSize = (short)Marshal.SizeOf(dm);
User32.EnumDisplaySettings(null, User32.ENUM_CURRENT_SETTINGS, ref dm);
dm.dmPelsWidth = X;
dm.dmPelsHeight = Y;
User32.ChangeDisplaySettings(ref dm, User32.CDS_UPDATEREGSITRY);
}
public static extern int EnumDisplaySettings(string deviceName, int modeNum, ref DEVMODE devMode);
public static extern int ChangeDisplaySettings(ref DEVMODE devMode, int flags);