From 01ebd8e1d6a987b162fb07826e4eafca0786964b Mon Sep 17 00:00:00 2001
From: Anton Firszov <anton.firszov@sapagroup.com>
Date: Sun, 4 Jun 2017 04:29:42 +0200
Subject: [PATCH] fixed broken rounding

---
 src/ImageSharp/PixelFormats/HalfSingle.cs  | 28 +++++++++++-----------
 src/ImageSharp/PixelFormats/HalfVector2.cs | 16 ++++++-------
 2 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/src/ImageSharp/PixelFormats/HalfSingle.cs b/src/ImageSharp/PixelFormats/HalfSingle.cs
index 1b564c87c..3bdfc9f1c 100644
--- a/src/ImageSharp/PixelFormats/HalfSingle.cs
+++ b/src/ImageSharp/PixelFormats/HalfSingle.cs
@@ -114,9 +114,9 @@ namespace ImageSharp.PixelFormats
         public void ToRgb24(ref Rgb24 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
-            dest.B = (byte)MathF.Round(vector.Z);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
+            dest.B = (byte)vector.Z;
         }
 
         /// <inheritdoc />
@@ -124,10 +124,10 @@ namespace ImageSharp.PixelFormats
         public void ToRgba32(ref Rgba32 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
-            dest.B = (byte)MathF.Round(vector.Z);
-            dest.A = (byte)MathF.Round(vector.W);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
+            dest.B = (byte)vector.Z;
+            dest.A = (byte)vector.W;
         }
 
         /// <inheritdoc />
@@ -135,9 +135,9 @@ namespace ImageSharp.PixelFormats
         public void ToBgr24(ref Bgr24 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
-            dest.B = (byte)MathF.Round(vector.Z);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
+            dest.B = (byte)vector.Z;
         }
 
         /// <inheritdoc />
@@ -145,10 +145,10 @@ namespace ImageSharp.PixelFormats
         public void ToBgra32(ref Bgra32 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
-            dest.B = (byte)MathF.Round(vector.Z);
-            dest.A = (byte)MathF.Round(vector.W);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
+            dest.B = (byte)vector.Z;
+            dest.A = (byte)vector.W;
         }
 
         /// <inheritdoc />
diff --git a/src/ImageSharp/PixelFormats/HalfVector2.cs b/src/ImageSharp/PixelFormats/HalfVector2.cs
index 237e25981..7f1fe4ebd 100644
--- a/src/ImageSharp/PixelFormats/HalfVector2.cs
+++ b/src/ImageSharp/PixelFormats/HalfVector2.cs
@@ -128,8 +128,8 @@ namespace ImageSharp.PixelFormats
         public void ToRgb24(ref Rgb24 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
             dest.B = 0;
         }
 
@@ -138,8 +138,8 @@ namespace ImageSharp.PixelFormats
         public void ToRgba32(ref Rgba32 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
             dest.B = 0;
             dest.A = 255;
         }
@@ -149,8 +149,8 @@ namespace ImageSharp.PixelFormats
         public void ToBgr24(ref Bgr24 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
             dest.B = 0;
         }
 
@@ -159,8 +159,8 @@ namespace ImageSharp.PixelFormats
         public void ToBgra32(ref Bgra32 dest)
         {
             Vector4 vector = this.ToScaledVector4();
-            dest.R = (byte)MathF.Round(vector.X);
-            dest.G = (byte)MathF.Round(vector.Y);
+            dest.R = (byte)vector.X;
+            dest.G = (byte)vector.Y;
             dest.B = 0;
             dest.A = 255;
         }