Update comments

NAS2D/Renderer/Fade.cpp

@@ -44,15 +44,13 @@ Fade::Fade(Color fadeColor, DelegateType onFadeComplete) :
 }
 
 
-// Fade in from fadeColor
 void Fade::fadeIn(Duration fadeTime)
 {
 	setDuration(fadeTime);
 	mDirection = FadeDirection::In;
 }
 
 
-// Fade out to fadeColor
 void Fade::fadeOut(Duration fadeTime)
 {
 	setDuration(fadeTime);

NAS2D/Renderer/RendererOpenGL.cpp

@@ -631,9 +631,6 @@ void RendererOpenGL::initVideo(Vector<int> resolution, bool fullscreen, bool vsy
 	Utility<EventHandler>::get().windowResized().connect({this, &RendererOpenGL::onResize});
 }
 
-// ==================================================================================
-// = NON PUBLIC IMPLEMENTATION
-// ==================================================================================
 
 namespace
 {

NAS2D/Resource/AnimationSet.cpp

@@ -124,14 +124,12 @@ namespace
 				throw std::runtime_error("Sprite file has malformed XML: Row: " + std::to_string(xmlDoc.errorRow()) + " Column: " + std::to_string(xmlDoc.errorCol()) + " : " + xmlDoc.errorDesc());
 			}
 
-			// Find the Sprite node.
 			const auto* xmlRootElement = xmlDoc.firstChildElement("sprite");
 			if (!xmlRootElement)
 			{
 				throw std::runtime_error("Sprite file does not contain required <sprite> tag");
 			}
 
-			// Get the Sprite version.
 			const auto version = xmlRootElement->attribute("version");
 			if (version.empty())
 			{

NAS2D/Resource/Image.cpp

@@ -207,7 +207,7 @@ namespace
 		}
 		case 4:
 			return *reinterpret_cast<const uint32_t*>(pixelAddress);
-		default: // Should never be possible.
+		default:
 			throw std::runtime_error("Unknown pixel format with bytesPerPixel: " + std::to_string(bytesPerPixel));
 		}
 	}

NAS2D/StateManager.h

@@ -29,7 +29,6 @@ namespace NAS2D
 	class StateManager
 	{
 	public:
-		// Constructor & destructor
 		StateManager();
 		~StateManager();
 

NAS2D/Utility.h

@@ -32,10 +32,10 @@ namespace NAS2D
 	 *
 	 * \code{.cpp}
 	 * // Keep a reference to use multiple times in a code block.
-	 * Renderer& r Utility<Renderer>::get();
+	 * Renderer& renderer = Utility<Renderer>::get();
 	 *
-	 * r.drawBox(0, 0, 10, 10, 255, 255, 255, 255);
-	 * r.drawLine( 10, 10, 400, 200, 255, 0, 0, 255, 4);
+	 * renderer.drawBox(0, 0, 10, 10, 255, 255, 255, 255);
+	 * renderer.drawLine( 10, 10, 400, 200, 255, 0, 0, 255, 4);
 	 * // and so on
 	 * \endcode
 	 *
@@ -132,7 +132,6 @@ namespace NAS2D
 		template <typename Type = T, typename... Args>
 		static Type& init(Args&&... args)
 		{
-			// Instantiate a new object with forwarded constructor arguments
 			auto newInstance = std::make_unique<Type>(std::forward<Args>(args)...);
 			// The new instance may be a sub-type of T, so return as sub-type
 			auto typedNewInstance = newInstance.release();