/// <summary>
///
/// </summary>
/// <param name="index">The graphics mode index</param>
/// <param name="displayCompatableOnly">Include modes the video card can produce, but the monitor can't use.</param>
/// <param name="changeType">Nature of change to perform</param>
/// <returns></returns>
public ChangeDisplaySettingsReturnValue changeResolution(int index, bool displayCompatableOnly, displayChangeType changeType)
{
DEVMODE devmode = initNewDEVMODE();
EnumDisplaySettingsEx(this.DeviceName, index, ref devmode, displayCompatableOnly ? 0 : EDS_RAWMODE);
//return ChangeDisplaySettingsEx(DeviceName, devmode, 0/*null*/, (int)changeType, IntPtr.Zero);
VIDEOPARAMETERS vp = new VIDEOPARAMETERS();
return(ChangeDisplaySettingsEx(DeviceName, ref devmode, 0 /*null*/, (uint)changeType, ref vp));
}
/// <summary>
/// Changes the screen mode of the specified device
/// </summary>
/// <param name="g">The graphics mode</param>
/// <param name="displayCompatableOnly">Include modes the video card can produce, but the monitor can't use.</param>
/// <param name="changeType">Nature of change to perform</param>
/// <returns>ChangeDisplaySettingsReturnValue as per winsdk</returns>
public ChangeDisplaySettingsReturnValue changeResolution(graphicsMode g, bool displayCompatableOnly, displayChangeType changeType)
{
int index = getIndexOfMode(g, displayCompatableOnly);
if (index != -1)
{
return(changeResolution(index, displayCompatableOnly, changeType));
}
else
{
return(ChangeDisplaySettingsReturnValue.DISP_CHANGE_BADMODE);
}
}
