SDLPP: Renderer/Scene - use Vec2D instead of std::pair

sdlpp/sdlpp_renderer.cpp

@@ -17,26 +17,26 @@ Renderer::~Renderer() {
 SDL_Renderer *Renderer::getRendererPtr() {
     return renderer;
 }
-std::pair< int, int > Renderer::getDimensions() const {
+Vec2D< int > Renderer::getDimensions() const {
     int width = 0, height = 0;
     SDL_GetRendererOutputSize( renderer, &width, &height );
     return { width, height };
 }
 int Renderer::getWidth() const {
-    return getDimensions().first;
+    return getDimensions().getX();
 }
 int Renderer::getHeight() const {
-    return getDimensions().second;
+    return getDimensions().getY();
 }
 int Renderer::getSmallerSide() const {
     auto dimensions = getDimensions();
-    return dimensions.first < dimensions.second ? dimensions.first
-                                                : dimensions.second;
+    return dimensions.getX() < dimensions.getY() ? dimensions.getX()
+                                                 : dimensions.getY();
 }
 int Renderer::getLargerSide() const {
     auto dimensions = getDimensions();
-    return dimensions.first > dimensions.second ? dimensions.first
-                                                : dimensions.second;
+    return dimensions.getX() > dimensions.getY() ? dimensions.getX()
+                                                 : dimensions.getY();
 }
 void Renderer::setBlendMode( SDL_BlendMode blendMode ) {
     SDL_SetRenderDrawBlendMode( renderer, blendMode );