Layers - Allow the clip render mode to stretch if really needed

Core - Include the canvas' SKImageInfo in render calls

src/Artemis.Core/Services/CoreService.cs

@@ -127,7 +127,7 @@ namespace Artemis.Core.Services
                             lock (_modules)
                             {
                                 foreach (var module in _modules)
-                                    module.Render(args.DeltaTime, _surfaceService.ActiveSurface, canvas);
+                                    module.Render(args.DeltaTime, _surfaceService.ActiveSurface, canvas, _rgbService.BitmapBrush.Bitmap.Info);
                             }
                         }
 

src/Artemis.Core/Services/Interfaces/IRgbService.cs

@@ -8,8 +8,24 @@ namespace Artemis.Core.Services.Interfaces
 {
     public interface IRgbService : IArtemisService
     {
+        /// <summary>
+        ///     Gets or sets the RGB surface rendering is performed on
+        /// </summary>
         RGBSurface Surface { get; set; }
+
+        /// <summary>
+        ///     Gets the bitmap brush used to convert the rendered frame to LED-colors
+        /// </summary>
         BitmapBrush BitmapBrush { get; }
+
+        /// <summary>
+        ///     Gets the scale the frames are rendered on, a scale of 1.0 means 1 pixel = 1mm
+        /// </summary>
+        double RenderScale { get; }
+
+        /// <summary>
+        ///     Gets all loaded RGB devices
+        /// </summary>
         IReadOnlyCollection<IRGBDevice> LoadedDevices { get; }
 
         void AddDeviceProvider(IRGBDeviceProvider deviceProvider);

src/Artemis.Core/Services/RgbService.cs

@@ -48,6 +48,8 @@ namespace Artemis.Core.Services
 
         public IReadOnlyCollection<IRGBDevice> LoadedDevices => _loadedDevices.AsReadOnly();
 
+        public double RenderScale => _renderScaleSetting.Value;
+
         public void AddDeviceProvider(IRGBDeviceProvider deviceProvider)
         {
             Surface.LoadDevices(deviceProvider);