Experimental GPU overclock

app/NvAPIWrapper/Native/Interfaces/Mosaic/IDisplaySettings.cs

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+namespace NvAPIWrapper.Native.Interfaces.Mosaic
+{
+    /// <summary>
+    ///     Interface for all DisplaySettings structures
+    /// </summary>
+    public interface IDisplaySettings
+    {
+        /// <summary>
+        ///     Bits per pixel
+        /// </summary>
+        int BitsPerPixel { get; }
+
+        /// <summary>
+        ///     Display frequency
+        /// </summary>
+        int Frequency { get; }
+
+        /// <summary>
+        ///     Display frequency in x1k
+        /// </summary>
+        uint FrequencyInMillihertz { get; }
+
+        /// <summary>
+        ///     Per-display height
+        /// </summary>
+        int Height { get; }
+
+        /// <summary>
+        ///     Per-display width
+        /// </summary>
+        int Width { get; }
+    }
+}

app/NvAPIWrapper/Native/Interfaces/Mosaic/IGridTopology.cs

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+using System.Collections.Generic;
+using NvAPIWrapper.Native.Mosaic.Structures;
+
+namespace NvAPIWrapper.Native.Interfaces.Mosaic
+{
+    /// <summary>
+    ///     Interface for all GridTopology structures
+    /// </summary>
+    public interface IGridTopology
+    {
+        /// <summary>
+        ///     Enable SLI acceleration on the primary display while in single-wide mode (For Immersive Gaming only). Will not be
+        ///     persisted. Value undefined on get.
+        /// </summary>
+        bool AcceleratePrimaryDisplay { get; }
+
+        /// <summary>
+        ///     When enabling and doing the mode-set, do we switch to the bezel-corrected resolution
+        /// </summary>
+        bool ApplyWithBezelCorrectedResolution { get; }
+
+        /// <summary>
+        ///     Enable as Base Mosaic (Panoramic) instead of Mosaic SLI (for NVS and Quadro-boards only)
+        /// </summary>
+        bool BaseMosaicPanoramic { get; }
+
+        /// <summary>
+        ///     Number of columns
+        /// </summary>
+        int Columns { get; }
+
+        /// <summary>
+        ///     Topology displays; Displays are done as [(row * columns) + column]
+        /// </summary>
+        IEnumerable<IGridTopologyDisplay> Displays { get; }
+
+        /// <summary>
+        ///     Display settings
+        /// </summary>
+        DisplaySettingsV1 DisplaySettings { get; }
+
+        /// <summary>
+        ///     If necessary, reloading the driver is permitted (for Vista and above only). Will not be persisted. Value undefined
+        ///     on get.
+        /// </summary>
+        bool DriverReloadAllowed { get; }
+
+        /// <summary>
+        ///     Enable as immersive gaming instead of Mosaic SLI (for Quadro-boards only)
+        /// </summary>
+        bool ImmersiveGaming { get; }
+
+        /// <summary>
+        ///     Number of rows
+        /// </summary>
+        int Rows { get; }
+    }
+}

app/NvAPIWrapper/Native/Interfaces/Mosaic/IGridTopologyDisplay.cs

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+using NvAPIWrapper.Native.Display;
+using NvAPIWrapper.Native.Mosaic;
+
+namespace NvAPIWrapper.Native.Interfaces.Mosaic
+{
+    /// <summary>
+    ///     Interface for all GridTopologyDisplay structures
+    /// </summary>
+    public interface IGridTopologyDisplay
+    {
+        /// <summary>
+        ///     Gets the clone group identification; Reserved, must be 0
+        /// </summary>
+        uint CloneGroup { get; }
+
+        /// <summary>
+        ///     Gets the display identification
+        /// </summary>
+        uint DisplayId { get; }
+
+        /// <summary>
+        ///     Gets the horizontal overlap (+overlap, -gap)
+        /// </summary>
+        int OverlapX { get; }
+
+        /// <summary>
+        ///     Gets the vertical overlap (+overlap, -gap)
+        /// </summary>
+        int OverlapY { get; }
+
+
+        /// <summary>
+        ///     Gets the type of display pixel shift
+        /// </summary>
+        PixelShiftType PixelShiftType { get; }
+
+        /// <summary>
+        ///     Gets the rotation of display
+        /// </summary>
+        Rotate Rotation { get; }
+    }
+}

app/NvAPIWrapper/Native/Interfaces/Mosaic/ISupportedTopologiesInfo.cs

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+using System.Collections.Generic;
+using NvAPIWrapper.Native.Mosaic.Structures;
+
+namespace NvAPIWrapper.Native.Interfaces.Mosaic
+{
+    /// <summary>
+    ///     Interface for all SupportedTopologiesInfo structures
+    /// </summary>
+    public interface ISupportedTopologiesInfo
+    {
+        /// <summary>
+        ///     List of per display settings possible
+        /// </summary>
+        IEnumerable<IDisplaySettings> DisplaySettings { get; }
+
+        /// <summary>
+        ///     List of supported topologies with only brief details
+        /// </summary>
+        IEnumerable<TopologyBrief> TopologyBriefs { get; }
+    }
+}