public static DXGI_MODE_DESC1?FindClosestMatchingMode1(this IDXGIOutput1 output, DXGI_MODE_DESC1 modeToMatch, object concernedDevice)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
var closest = new DXGI_MODE_DESC1();
if (output.FindClosestMatchingMode1(ref modeToMatch, out closest, ComObject.Unwrap(concernedDevice)).IsError)
{
return(null);
}
return(closest);
}
public static IReadOnlyList <DXGI_MODE_DESC1> GetDisplayModeList1(this IDXGIOutput1 output, DXGI_FORMAT format, DXGI_ENUM_MODES modes)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
var list = new List <DXGI_MODE_DESC1>();
uint num = 0;
output.GetDisplayModeList(format, (uint)modes, ref num, null);
if (num > 0)
{
var array = new DXGI_MODE_DESC1[num];
output.GetDisplayModeList1(format, (uint)modes, ref num, array);
list.AddRange(array);
}
return(list);
}
public static DXGI_MODE_DESC1?FindClosestMatchingMode1(this ComObject <IDXGIOutput1> output, DXGI_MODE_DESC1 modeToMatch, object concernedDevice) => FindClosestMatchingMode1(output?.Object, modeToMatch, concernedDevice);