Almost done restoring array methods

binding/SkiaSharp/SKData.cs

@@ -74,7 +74,7 @@ public static SKData CreateCopy (byte[] bytes, ulong length) =>
 		public static SKData CreateCopy (ReadOnlySpan<byte> bytes, ulong length)
 		{
 			fixed (byte* b = bytes) {
-				return GetObject (SkiaApi.sk_data_new_with_copy (b, (IntPtr)length));
+				return CreateCopy ((IntPtr)b, (ulong)bytes.Length);
 			}
 		}
 

binding/SkiaSharp/SKImage.cs

@@ -168,16 +168,22 @@ public static SKImage FromEncodedData (SKData data)
 
 		public static SKImage FromEncodedData (ReadOnlySpan<byte> data)
 		{
-			if (data == null)
-				throw new ArgumentNullException (nameof (data));
-			if (data.Length == 0)
+			if (data.IsEmpty)
 				throw new ArgumentException ("The data buffer was empty.");
 
 			using (var skdata = SKData.CreateCopy (data)) {
 				return FromEncodedData (skdata);
 			}
 		}
 
+		public static SKImage FromEncodedData (byte[] data)
+		{
+			if (data == null)
+				throw new ArgumentNullException (nameof (data));
+
+			return FromEncodedData (data.AsSpan ());
+		}
+
 		public static SKImage FromEncodedData (SKStream data)
 		{
 			if (data == null)

binding/SkiaSharp/SKPMColor.cs

@@ -23,16 +23,19 @@ public SKPMColor (uint value)
 		public static SKPMColor PreMultiply (SKColor color) =>
 			SkiaApi.sk_color_premultiply ((uint)color);
 
+		public static SKPMColor[] PreMultiply (SKColor[] colors) =>
+			PreMultiply (colors.AsSpan ());
+
 		public static SKPMColor[] PreMultiply (ReadOnlySpan<SKColor> colors)
 		{
 			var pmcolors = new SKPMColor[colors.Length];
-			fixed (SKColor* c = colors)
-			fixed (SKPMColor* pm = pmcolors) {
-				SkiaApi.sk_color_premultiply_array ((uint*)c, colors.Length, (uint*)pm);
-			}
+			PreMultiply (pmcolors.AsSpan (), colors);
 			return pmcolors;
 		}
 
+		public static void PreMultiply (SKPMColor[] pmcolors, SKColor[] colors) =>
+			PreMultiply (pmcolors.AsSpan (), colors.AsSpan ());
+
 		public static void PreMultiply (Span<SKPMColor> pmcolors, ReadOnlySpan<SKColor> colors)
 		{
 			if (pmcolors.Length != colors.Length)
@@ -48,16 +51,19 @@ public static void PreMultiply (Span<SKPMColor> pmcolors, ReadOnlySpan<SKColor>
 		public static SKColor UnPreMultiply (SKPMColor pmcolor) =>
 			SkiaApi.sk_color_unpremultiply ((uint)pmcolor);
 
+		public static SKColor[] UnPreMultiply (SKPMColor[] pmcolors) =>
+			UnPreMultiply (pmcolors.AsSpan ());
+
 		public static SKColor[] UnPreMultiply (ReadOnlySpan<SKPMColor> pmcolors)
 		{
 			var colors = new SKColor[pmcolors.Length];
-			fixed (SKColor* c = colors)
-			fixed (SKPMColor* pm = pmcolors) {
-				SkiaApi.sk_color_unpremultiply_array ((uint*)pm, pmcolors.Length, (uint*)c);
-			}
+			UnPreMultiply (colors.AsSpan (), pmcolors);
 			return colors;
 		}
 
+		public static void UnPreMultiply (SKColor[] colors, SKPMColor[] pmcolors) =>
+			UnPreMultiply (colors.AsSpan (), pmcolors.AsSpan ());
+
 		public static void UnPreMultiply (Span<SKColor> colors, ReadOnlySpan<SKPMColor> pmcolors)
 		{
 			if (colors.Length != pmcolors.Length)

binding/SkiaSharp/SKPath.cs

@@ -181,6 +181,9 @@ public SKPoint[] GetPoints (int max)
 			return points;
 		}
 
+		public int GetPoints (SKPoint[] points, int max) =>
+			GetPoints (points.AsSpan (), max);
+
 		public int GetPoints (Span<SKPoint> points, int max)
 		{
 			if (points == null)
@@ -524,9 +527,12 @@ public static int ConvertConicToQuads (SKPoint p0, SKPoint p1, SKPoint p2, float
 			var quadCount = 1 << pow2;
 			var ptCount = 2 * quadCount + 1;
 			pts = new SKPoint[ptCount];
-			return ConvertConicToQuads (p0, p1, p2, w, new Span<SKPoint> (pts), pow2);
+			return ConvertConicToQuads (p0, p1, p2, w, pts.AsSpan (), pow2);
 		}
 
+		public static int ConvertConicToQuads (SKPoint p0, SKPoint p1, SKPoint p2, float w, SKPoint[] pts, int pow2) =>
+			ConvertConicToQuads (p0, p1, p2, w, pts.AsSpan (), pow2);
+
 		public static int ConvertConicToQuads (SKPoint p0, SKPoint p1, SKPoint p2, float w, Span<SKPoint> pts, int pow2)
 		{
 			if (pts == null)