Update definitions

Author: RobLoach

include/Image.hpp

@@ -31,7 +31,7 @@ namespace raylib {
 		Image(::Texture2D texture) {
 			set(::GetTextureData(texture));
 		}
-		Image(int width, int height, Color color = raylib::Color::RayWhite) {
+		Image(int width, int height, Color color = WHITE) {
 			set(::GenImageColor(width, height, color));
 		}
 

include/Texture2D.hpp

@@ -79,6 +79,11 @@ namespace raylib {
 			return *this;
 		}
 
+		inline Texture2D& UpdateRec(Rectangle rec, const void *pixels) {
+			UpdateTextureRec(*this, rec, pixels);
+			return *this;
+		}
+
 		inline Image GetTextureData() {
 			return ::GetTextureData(*this);
 		}
@@ -137,6 +142,11 @@ namespace raylib {
 			return *this;
 		}
 
+		inline Texture2D& DrawTiled(Rectangle sourceRec, Rectangle destRec, Vector2 origin, float rotation, float scale, Color tint = WHITE) {
+			::DrawTextureTiled(*this, sourceRec, destRec, origin, rotation, scale, tint);
+			return *this;
+		}
+
 		inline Texture2D& SetMaterialTexture(Material *material, int mapType) {
 			::SetMaterialTexture(material, mapType, *this);
 			return *this;

include/Vector2.hpp

@@ -100,16 +100,16 @@ namespace raylib {
 			return Vector2Divide(*this, vector2);
 		}
 
-		Vector2 Divide(const float div) {
-			this->x /= div;
-			this->y /= div;
+		Vector2& Divide(const float div) {
+			x /= div;
+			y /= div;
 
 			return *this;
 		}
 
-		Vector2 operator/(const float div) {
-			this->x /= div;
-			this->y /= div;
+		Vector2& operator/(const float div) {
+			x /= div;
+			y /= div;
 
 			return *this;
 		}

include/Vector3.hpp

@@ -107,10 +107,10 @@ namespace raylib {
 			return Vector3Divide(*this, vector3);
 		}
 
-		Vector3 Divide(const float div) {
-			this->x /= div;
-			this->y /= div;
-			this->z /= div;
+		Vector3& Divide(const float div) {
+			x /= div;
+			y /= div;
+			z /= div;
 
 			return *this;
 		}

include/Window.hpp

@@ -48,6 +48,10 @@ namespace raylib {
 			::CloseWindow();
 		};
 
+		inline bool IsCursorOnScreen() {
+			return ::IsCursorOnScreen();
+		}
+
 		/**
 		 * Check if window has been initialized successfully
 		 */
@@ -57,6 +61,9 @@ namespace raylib {
 		inline bool IsMinimized() {
 			return ::IsWindowMinimized();
 		}
+		inline bool IsFocused() {
+			return ::IsWindowFocused();
+		}
 		inline bool IsResized() {
 			return ::IsWindowResized();
 		}
@@ -124,10 +131,14 @@ namespace raylib {
 			return ::GetScreenHeight();
 		}
 
-		inline Vector2 GetWindowPosition() {
+		inline Vector2 GetPosition() {
 			return ::GetWindowPosition();
 		}
 
+		inline Vector2 GetScaleDPI() {
+			return ::GetWindowScaleDPI();
+		}
+
 		std::string GetMonitorName(int monitor) {
 			return std::string(::GetMonitorName(monitor));
 		}