/// <summary>
/// Creates a new PathTargetInfo
/// </summary>
/// <param name="displayTarget">The display target device</param>
/// <param name="frequencyInMillihertz">Display frequency in millihertz</param>
/// <param name="scanLineOrdering">Display scan line ordering</param>
/// <param name="rotation">Display rotation</param>
/// <param name="scaling">Display scaling</param>
/// <param name="isVirtualModeSupported">A boolean value indicating the target virtual mode support</param>
public PathTargetInfo(
PathDisplayTarget displayTarget,
ulong frequencyInMillihertz,
DisplayConfigScanLineOrdering scanLineOrdering = DisplayConfigScanLineOrdering.NotSpecified,
DisplayConfigRotation rotation = DisplayConfigRotation.NotSpecified,
DisplayConfigScaling scaling = DisplayConfigScaling.Preferred,
bool isVirtualModeSupported = false
) : this(displayTarget, isVirtualModeSupported)
{
FrequencyInMillihertz = frequencyInMillihertz;
ScanLineOrdering = scanLineOrdering;
Rotation = rotation;
Scaling = scaling;
}
public DisplayConfigVideoSignalInfo(ulong pixelRate, DisplayConfigRational horizontalSyncFrequency,
DisplayConfigRational verticalSyncFrequency, DisplayConfig2DRegion activeSize,
DisplayConfig2DRegion totalSize, VideoSignalStandard videoStandard, ushort verticalSyncFrequencyDivider,
DisplayConfigScanLineOrdering scanLineOrdering)
{
PixelRate = pixelRate;
HorizontalSyncFrequency = horizontalSyncFrequency;
VerticalSyncFrequency = verticalSyncFrequency;
ActiveSize = activeSize;
TotalSize = totalSize;
VideoStandard = videoStandard;
VerticalSyncFrequencyDivider = verticalSyncFrequencyDivider;
ScanLineOrdering = scanLineOrdering;
}
public DisplayConfigPathTargetInfo(
Luid adapterId,
uint targetId,
ushort targetModeInfoIndex,
ushort desktopModeInfoIndex,
DisplayConfigVideoOutputTechnology outputTechnology,
DisplayConfigRotation rotation,
DisplayConfigScaling scaling,
DisplayConfigRational refreshRate,
DisplayConfigScanLineOrdering scanLineOrdering,
bool targetAvailable)
: this(
adapterId, targetId, 0, outputTechnology, rotation, scaling, refreshRate, scanLineOrdering,
targetAvailable) =>
this.ModeInfoIndex = (uint)(targetModeInfoIndex + (desktopModeInfoIndex << 16));
/// <summary>
/// Creates a new PathTargetSignalInfo
/// </summary>
/// <param name="activeSize">Specifies the width and height (in pixels) of the active portion of the video signal.</param>
/// <param name="totalSize">Specifies the width and height (in pixels) of the entire video signal.</param>
/// <param name="verticalSyncFrequencyInMillihertz">Vertical synchronization frequency.</param>
/// <param name="scanLineOrdering">The scan-line ordering (for example, progressive or interlaced) of the video signal.</param>
/// <param name="videoStandard">
/// The video standard (if any) that defines the video signal. Supported by WDDM 1.3 and later
/// display miniport drivers running on Windows 8.1 and later.
/// </param>
/// <param name="verticalSyncFrequencyDivider">
/// The ratio of the VSync rate of a monitor that displays through a Miracast
/// connected session to the VSync rate of the Miracast sink. The ratio of the VSync rate of a monitor that displays
/// through a Miracast connected session to the VSync rate of the Miracast sink. Supported by WDDM 1.3 and later
/// display miniport drivers running on Windows 8.1 and later.
/// </param>
public PathTargetSignalInfo(
Size activeSize,
Size totalSize,
ulong verticalSyncFrequencyInMillihertz,
DisplayConfigScanLineOrdering scanLineOrdering,
VideoSignalStandard videoStandard = VideoSignalStandard.Uninitialized,
ushort verticalSyncFrequencyDivider = 0)
{
ActiveSize = activeSize;
ScanLineOrdering = scanLineOrdering;
TotalSize = totalSize;
VerticalSyncFrequencyDivider = verticalSyncFrequencyDivider;
VerticalSyncFrequencyInMillihertz = verticalSyncFrequencyInMillihertz;
VideoStandard = videoStandard;
PixelRate = (ulong)(verticalSyncFrequencyInMillihertz / 1000d * totalSize.Width * totalSize.Height);
HorizontalSyncFrequencyInMillihertz = (ulong)totalSize.Height * verticalSyncFrequencyInMillihertz;
}
public DisplayConfigPathTargetInfo(
Luid adapterId,
uint targetId,
uint modeInfoIndex,
DisplayConfigVideoOutputTechnology outputTechnology,
DisplayConfigRotation rotation,
DisplayConfigScaling scaling,
DisplayConfigRational refreshRate,
DisplayConfigScanLineOrdering scanLineOrdering,
bool targetAvailable) : this()
{
this.AdapterId = adapterId;
this.TargetId = targetId;
this.ModeInfoIndex = modeInfoIndex;
this.OutputTechnology = outputTechnology;
this.Rotation = rotation;
this.Scaling = scaling;
this.RefreshRate = refreshRate;
this.ScanLineOrdering = scanLineOrdering;
this.TargetAvailable = targetAvailable;
}
public static ScanLineOrdering ToScanLineOrdering(this DisplayConfigScanLineOrdering scanLineOrdering)
{
switch (scanLineOrdering)
{
case DisplayConfigScanLineOrdering.Progressive:
return(ScanLineOrdering.Progressive);
case DisplayConfigScanLineOrdering.InterlacedWithUpperFieldFirst:
return(ScanLineOrdering.InterlacedWithUpperFieldFirst);
case DisplayConfigScanLineOrdering.InterlacedWithLowerFieldFirst:
return(ScanLineOrdering.InterlacedWithLowerFieldFirst);
default:
return(ScanLineOrdering.NotSpecified);
}
}
