1 files changed, 6 insertions, 1 deletions
diff --git a/src/math/color.h b/src/math/color.h
index 7fa0d68..0dd5fc8 100644
--- a/src/math/color.h
+++ b/src/math/color.h
@@ -46,7 +46,10 @@ public:
 	/// multiply rgb values with scalar value.
 	Color operator*(const float scalar) const;
 
-	/// clam color values to the 0-1 range
+	/// pointer to the internal data
+	inline float *ptr() const { return (float *) rgba_data; };
+
+	/// clamp color values to the 0-1 range
 	void clamp();
 
 	float &r;
@@ -54,6 +57,8 @@ public:
 	float &b;
 	float &a;
 
+	
+private:
 	float rgba_data[4];
 };