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removed trailing spaces

pull/641/head
Vicente Penades 8 years ago
parent
commit
8368f1efc9
  1. 12
      src/ImageSharp/PixelFormats/PixelBlenders/PorterDuffFunctions.cs

12
src/ImageSharp/PixelFormats/PixelBlenders/PorterDuffFunctions.cs

@ -190,7 +190,7 @@ namespace SixLabors.ImageSharp.PixelFormats.PixelBlenders
float alpha = dstW + srcW + blendW; float alpha = dstW + srcW + blendW;
// calculate final color // calculate final color
Vector4 color = dst * dstW + src * srcW + blend * blendW; Vector4 color = (dst * dstW) + (src * srcW) + (blend * blendW);
// unpremultiply // unpremultiply
color /= MathF.Max(alpha, Constants.Epsilon); color /= MathF.Max(alpha, Constants.Epsilon);
@ -209,7 +209,7 @@ namespace SixLabors.ImageSharp.PixelFormats.PixelBlenders
float alpha = dstW + blendW; float alpha = dstW + blendW;
// calculate final color // calculate final color
Vector4 color = dst * dstW + blend * blendW; Vector4 color = (dst * dstW) + (blend * blendW);
// unpremultiply // unpremultiply
color /= MathF.Max(alpha, Constants.Epsilon); color /= MathF.Max(alpha, Constants.Epsilon);
@ -238,8 +238,8 @@ namespace SixLabors.ImageSharp.PixelFormats.PixelBlenders
float srcW = 1 - dst.W; float srcW = 1 - dst.W;
float dstW = 1 - src.W; float dstW = 1 - src.W;
float alpha = src.W * srcW + dst.W * dstW; float alpha = (src.W * srcW) + (dst.W * dstW);
Vector4 color = src.W * src * srcW + dst.W * dst * dstW; Vector4 color = (src.W * src * srcW) + (dst.W * dst * dstW);
// unpremultiply // unpremultiply
color /= MathF.Max(alpha, Constants.Epsilon); color /= MathF.Max(alpha, Constants.Epsilon);
@ -255,9 +255,5 @@ namespace SixLabors.ImageSharp.PixelFormats.PixelBlenders
#endregion #endregion
} }
} }
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