Speed up some operations

project/include/graphics/utils/ImageDataUtil.h

@@ -0,0 +1,27 @@
+#ifndef LIME_GRAPHICS_UTILS_IMAGE_DATA_UTIL_H
+#define LIME_GRAPHICS_UTILS_IMAGE_DATA_UTIL_H
+
+
+#include <hx/CFFI.h>
+#include <utils/ByteArray.h>
+
+
+namespace lime {
+	
+	
+	class ImageDataUtil {
+		
+		
+		public:
+			
+			static void MultiplyAlpha (ByteArray *bytes);
+			static void UnmultiplyAlpha (ByteArray *bytes);
+		
+		
+	};
+	
+	
+}
+
+
+#endif