public static decimal GetAdapterFanCurrentSpeed(DeviceAdapterInfo info, out string errorMessage)
{
errorMessage = string.Empty;
if (!CheckOverdriveVersion(info, ref errorMessage))
{
return(decimal.MinValue);
}
var fanControl = new ADL_OverdriveFanControl();
var response = ADL.ADL2_OverdriveN_FanControl_Get?.Invoke(IntPtr.Zero, info.Info.AdapterIndex, ref fanControl) ?? -1;
if (response != SUCCESS)
{
errorMessage = $"ADL2_OverdriveN_FanControl_Get() returned error code {response}";
return(decimal.MinValue);
}
return(fanControl.iCurrentFanSpeed);
}
public static extern int ADL2_OverdriveN_FanControl_Get(IntPtr context, int adapterIndex, ref ADL_OverdriveFanControl fanControl);
