1 files changed, 10 insertions, 0 deletions

diff --git a/Tools/AnvilStats/ImageComposingCallback.h b/Tools/AnvilStats/ImageComposingCallback.h
index c04dc869f..2936361d6 100644
--- a/Tools/AnvilStats/ImageComposingCallback.h
+++ b/Tools/AnvilStats/ImageComposingCallback.h
@@ -77,6 +77,16 @@ public:
 	/// Sets a row of pixels. a_Pixels is expected to be a_CountU pixels wide. a_RelUStart + a_CountU is assumed less than image width
 	void SetPixelURow(int a_RelUStart, int a_RelV, int a_CountU, int * a_Pixels);
 	
+	/** "Shades" the given color based on the shade amount given
+	Shade amount 0 .. 63 shades the color from black to a_Color.
+	Shade amount 64 .. 127 shades the color from a_Color to white.
+	All other shade amounts have undefined results.
+	*/
+	static int ShadeColor(int a_Color, int a_Shade);
+	
+	/// Mixes the two colors in the specified ratio; a_Ratio is between 0 and 256, 0 returning a_Src
+	static int MixColor(int a_Src, int a_Dest, int a_Ratio);
+	
 protected:
 	/// Prefix for the filenames, when generated by the default GetFileName() function
 	AString m_FileNamePrefix;