Add Point/Rect constructors taking SDL_Point/SDL_Rect

SDL2pp/Point.cc

@@ -30,6 +30,11 @@ Point::Point() {
 	y = 0;
 }
 
+Point::Point(const SDL_Point& point) {
+	x = point.x;
+	y = point.y;
+}
+
 Point::Point(int nx, int ny) {
 	x = nx;
 	y = ny;

SDL2pp/Point.hh

@@ -54,6 +54,14 @@ public:
 	////////////////////////////////////////////////////////////
 	Point();
 
+	////////////////////////////////////////////////////////////
+	/// \brief Construct a point from existing SDL_Point
+	///
+	/// \param point Existing SDL_Point
+	///
+	////////////////////////////////////////////////////////////
+	Point(const SDL_Point& point);
+
 	////////////////////////////////////////////////////////////
 	/// \brief Construct the point from given coordinates
 	///

SDL2pp/Rect.cc

@@ -34,6 +34,13 @@ Rect::Rect() {
 	h = 0;
 }
 
+Rect::Rect(const SDL_Rect& rect) {
+	x = rect.x;
+	y = rect.y;
+	w = rect.w;
+	h = rect.h;
+}
+
 Rect::Rect(int nx, int ny, int nw, int nh) {
 	x = nx;
 	y = ny;

SDL2pp/Rect.hh

@@ -58,6 +58,14 @@ public:
 	////////////////////////////////////////////////////////////
 	Rect();
 
+	////////////////////////////////////////////////////////////
+	/// \brief Construct a rect from existing SDL_Rect
+	///
+	/// \param rect Existing SDL_Rect
+	///
+	////////////////////////////////////////////////////////////
+	Rect(const SDL_Rect& rect);
+
 	////////////////////////////////////////////////////////////
 	/// \brief Construct the rect from given corner coordinates, width and height
 	///