/// <summary>
/// This API sets various parameters that configure the scan-out composition feature on the specified display.
/// </summary>
/// <param name="displayId">Combined physical display and GPU identifier of the display to apply the intensity control.</param>
/// <param name="parameter">The scan-out composition parameter to be set.</param>
/// <param name="parameterValue">The value to be set for the specified parameter.</param>
/// <param name="container">Additional container for data associated with the specified parameter.</param>
// ReSharper disable once TooManyArguments
public static void SetScanOutCompositionParameter(
uint displayId,
ScanOutCompositionParameter parameter,
ScanOutCompositionParameterValue parameterValue,
ref float container)
{
var status = DelegateFactory.GetDelegate <Delegates.Display.NvAPI_GPU_SetScanOutCompositionParameter>()(
displayId,
parameter,
parameterValue,
ref container
);
if (status != Status.Ok)
{
throw new NVIDIAApiException(status);
}
}
/// <summary>
/// This API queries current state of one of the various scan-out composition parameters on the specified display.
/// </summary>
/// <param name="displayId">Combined physical display and GPU identifier of the display to query the configuration.</param>
/// <param name="parameter">Scan-out composition parameter to by queried.</param>
/// <param name="container">Additional container containing the returning data associated with the specified parameter.</param>
/// <returns>Scan-out composition parameter value.</returns>
public static ScanOutCompositionParameterValue GetScanOutCompositionParameter(
uint displayId,
ScanOutCompositionParameter parameter,
out float container)
{
var status = DelegateFactory.GetDelegate <Delegates.Display.NvAPI_GPU_GetScanOutCompositionParameter>()(
displayId,
parameter,
out var parameterValue,
out container
);
if (status != Status.Ok)
{
throw new NVIDIAApiException(status);
}
return(parameterValue);
}
