diff --git a/inc/xna/graphics/vertexposition.hpp b/inc/xna/graphics/vertexposition.hpp
index f8ef31f..e3048f9 100644
--- a/inc/xna/graphics/vertexposition.hpp
+++ b/inc/xna/graphics/vertexposition.hpp
@@ -6,70 +6,74 @@
 #include "../default.hpp"
 
 namespace xna {
+	//Describes a custom vertex format structure that contains position and color information. 
 	struct VertexPositionColor {
-		Vector3 position{};
-		Color color{};
+		Vector3 Position{};
+		xna::Color Color{};
 
 		constexpr VertexPositionColor() = default;			
-		constexpr VertexPositionColor(Vector3 const& position, Color const& color):
-			position(position), color(color){}
+		constexpr VertexPositionColor(Vector3 const& position, xna::Color const& color):
+			Position(position), Color(color){}
 
 		constexpr bool operator==(const VertexPositionColor& other) const {
-			return position == other.position && color == other.color;
+			return Position == other.Position && Color == other.Color;
 		}
 	};
 
+	//Describes a custom vertex format structure that contains position and one set of texture coordinates.
 	struct VertexPositionTexture {
-		Vector3 position{};
-		Vector2 textureCoordinate{};
+		Vector3 Position{};
+		Vector2 TextureCoordinate{};
 
 		constexpr VertexPositionTexture() = default;		
 
 		constexpr bool operator==(const VertexPositionTexture& other) const {
-			return position == other.position 
-				&& textureCoordinate == other.textureCoordinate;
+			return Position == other.Position
+				&& TextureCoordinate == other.TextureCoordinate;
 		}
 
 		constexpr VertexPositionTexture(const Vector3& position, const Vector2& textureCoordinate)
-			: position(position), textureCoordinate(textureCoordinate)
+			: Position(position), TextureCoordinate(textureCoordinate)
 		{
 		}
 	};
 
+	//Describes a custom vertex format structure that contains position, color, and one set of texture coordinates.
 	struct VertexPositionColorTexture {
-		Vector3 position{};
-		Vector2 textureCoodinate{};
-		Color color{};
+		Vector3 Position{};
+		Vector2 TextureCoodinate{};
+		xna::Color Color{};
 
 		constexpr VertexPositionColorTexture() = default;
 
 		constexpr bool operator==(const VertexPositionColorTexture& other) const {
-			return position == other.position 
-				&& textureCoodinate == other.textureCoodinate 
-				&& color == other.color;
+			return Position == other.Position
+				&& TextureCoodinate == other.TextureCoodinate
+				&& Color == other.Color;
 		}
 
-		constexpr VertexPositionColorTexture(const Vector3& position, const Vector2& textureCoodinate, const Color& color)
-			: position(position), textureCoodinate(textureCoodinate), color(color)
+		constexpr VertexPositionColorTexture(const Vector3& position, const Vector2& textureCoodinate, const xna::Color& color)
+			: Position(position), TextureCoodinate(textureCoodinate), Color(color)
 		{
 		}
 	};
 
+	//Describes a custom vertex format structure that contains position, normal data, and one set of texture coordinates.
 	struct VertexPositionNormalTexture {
-		Vector3 position{};
-		Vector3 normal{};
-		Vector2 textureCoodinate{};
+		Vector3 Position{};
+		Vector3 Normal{};
+		Vector2 TextureCoodinate{};
 
 		constexpr VertexPositionNormalTexture() = default;		
 
 		bool operator==(const VertexPositionNormalTexture& other) const	{
-			return position == other.position 
-				&& normal == other.normal 
-				&& textureCoodinate == other.textureCoodinate;
+			return Position == other.Position
+				&& Normal == other.Normal
+				&& TextureCoodinate == other.TextureCoodinate;
 		}
 
 		constexpr VertexPositionNormalTexture(const Vector3& position, const Vector3& normal, const Vector2& textureCoodinate)
-			: position(position), normal(normal), textureCoodinate(textureCoodinate)
+			: Position(position), Normal(normal), TextureCoodinate(textureCoodinate)
 		{
 		}
 	};