Corsair - Added VOID layout and Virtuoso PH layout

Core - Added default value to brush plugin properties
Core - Bitmap brush optimizations

src/Artemis.Core/Models/Profile/Layer.cs

@@ -67,8 +67,8 @@ namespace Artemis.Core.Models.Profile
         public ReadOnlyCollection<ArtemisLed> Leds => _leds.AsReadOnly();
 
         /// <summary>
-        ///     A path containing all the LEDs this layer is applied to, any rendering outside the layer Path is clipped.
-        ///     <para>For rendering, use the Path on <see cref="LayerShape" />.</para>
+        ///     Gets a copy of the path containing all the LEDs this layer is applied to, any rendering outside the layer Path is
+        ///     clipped.
         /// </summary>
         public SKPath Path
         {
@@ -211,6 +211,7 @@ namespace Artemis.Core.Models.Profile
 
         #region Rendering
 
+        /// <inheritdoc />
         public override void Update(double deltaTime)
         {
             foreach (var property in Properties)
@@ -231,6 +232,7 @@ namespace Artemis.Core.Models.Profile
             LayerBrush?.Update(deltaTime);
         }
 
+        /// <inheritdoc />
         public override void Render(double deltaTime, SKCanvas canvas, SKImageInfo canvasInfo)
         {
             if (Path == null || LayerShape?.Path == null)

src/Artemis.Core/Models/Profile/LayerShapes/LayerShape.cs

@@ -4,6 +4,8 @@ namespace Artemis.Core.Models.Profile.LayerShapes
 {
     public abstract class LayerShape
     {
+        private SKPath _path;
+
         protected LayerShape(Layer layer)
         {
             Layer = layer;
@@ -15,9 +17,13 @@ namespace Artemis.Core.Models.Profile.LayerShapes
         public Layer Layer { get; set; }
 
         /// <summary>
-        ///     A path outlining the shape
+        ///     Gets a copy of the path outlining the shape
         /// </summary>
-        public SKPath Path { get; protected set; }
+        public SKPath Path
+        {
+            get => _path != null ? new SKPath(_path) : null;
+            protected set => _path = value;
+        }
 
         public abstract void CalculateRenderProperties();
     }

src/Artemis.Core/Plugins/LayerBrush/LayerBrush.cs

@@ -53,10 +53,11 @@ namespace Artemis.Core.Plugins.LayerBrush
         /// <param name="id">A and ID identifying your property, must be unique within your plugin</param>
         /// <param name="name">A name for your property, this is visible in the editor</param>
         /// <param name="description">A description for your property, this is visible in the editor</param>
+        /// <param name="defaultValue">The default value of the property, if not configured by the user</param>
         /// <returns>The layer property</returns>
-        protected LayerProperty<T> RegisterLayerProperty<T>(BaseLayerProperty parent, string id, string name, string description)
+        protected LayerProperty<T> RegisterLayerProperty<T>(BaseLayerProperty parent, string id, string name, string description, T defaultValue = default)
         {
-            var property = new LayerProperty<T>(Layer, Descriptor.LayerBrushProvider.PluginInfo, parent, id, name, description);
+            var property = new LayerProperty<T>(Layer, Descriptor.LayerBrushProvider.PluginInfo, parent, id, name, description) {Value = defaultValue};
             Layer.RegisterLayerProperty(property);
             // It's fine if this is null, it'll be picked up by SetLayerService later
             _layerService?.InstantiateKeyframeEngine(property);
@@ -71,12 +72,13 @@ namespace Artemis.Core.Plugins.LayerBrush
         /// <param name="id">A and ID identifying your property, must be unique within your plugin</param>
         /// <param name="name">A name for your property, this is visible in the editor</param>
         /// <param name="description">A description for your property, this is visible in the editor</param>
+        /// <param name="defaultValue">The default value of the property, if not configured by the user</param>
         /// <returns>The layer property</returns>
-        protected LayerProperty<T> RegisterLayerProperty<T>(string id, string name, string description)
+        protected LayerProperty<T> RegisterLayerProperty<T>(string id, string name, string description, T defaultValue = default)
         {
             var property = new LayerProperty<T>(
                 Layer, Descriptor.LayerBrushProvider.PluginInfo, Layer.BrushReferenceProperty.Parent, id, name, description
-            );
+            ) {Value = defaultValue};
             Layer.RegisterLayerProperty(property);
             // It's fine if this is null, it'll be picked up by SetLayerService later
             _layerService?.InstantiateKeyframeEngine(property);

src/Artemis.Core/RGB.NET/BitmapBrush.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Artemis.Core.Extensions;
 using Artemis.Core.Plugins.Models;
 using RGB.NET.Core;
@@ -89,6 +90,7 @@ namespace Artemis.Core.RGB.NET
             var bitmapWidth = Bitmap.Width;
             var bitmapHeight = Bitmap.Height;
 
+            var pixmap = Bitmap.PeekPixels();
             foreach (var renderTarget in renderTargets)
             {
                 // SKRect has all the good stuff we need
@@ -110,7 +112,7 @@ namespace Artemis.Core.RGB.NET
                         if (x < 0 || x > bitmapWidth || y < 0 || y > bitmapHeight)
                             continue;
 
-                        var color = Bitmap.GetPixel(x, y);
+                        var color = pixmap.GetPixelColor(x, y);
                         a += color.Alpha;
                         r += color.Red;
                         g += color.Green;