Forgot those :)

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2072 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/prefs/screen/Utility.cpp

@@ -0,0 +1,23 @@
+#include "Utility.h"
+#include <math.h>
+
+rgb_color blackColor = { 0, 0, 0, 255 };
+rgb_color greyColor = { 216, 216, 216, 255 };
+rgb_color darkColor = { 184, 184, 184, 255 };
+rgb_color whiteColor = { 255, 255, 255, 255 };
+rgb_color redColor = { 228, 0, 0, 255 };
+	
+float round(float n, int32 max)
+{
+	float result;
+	int32 tmp;
+	max *= 10;
+	
+	n *= max;
+	n += 0.5;
+	
+	tmp = (int32)floor(n);
+	result = (float)tmp / (max);
+	
+	return result;
+}

src/prefs/screen/Utility.h

@@ -0,0 +1,16 @@
+#ifndef __UTILITY_H
+#define __UTILITY_H
+
+#include <InterfaceDefs.h>
+#include <SupportDefs.h>
+
+extern float round(float n, int32 max);
+
+//Colors
+extern rgb_color blackColor;
+extern rgb_color greyColor;
+extern rgb_color darkColor;
+extern rgb_color whiteColor;
+extern rgb_color redColor;
+	
+#endif //__UTILITY_H