Improving image scale quality. Removed debug print.

Source/RetroFE.cpp

@@ -49,7 +49,6 @@ void RetroFE::Render()
     {
         page->Draw();
     }
-    Logger::Write(Logger::ZONE_ERROR, "Component", "DRAW");
 
     SDL_RenderPresent(SDL::GetRenderer());
     SDL_UnlockMutex(SDL::GetMutex());

Source/SDL.cpp

@@ -160,6 +160,11 @@ bool SDL::Initialize(Configuration &config)
         }
     }
 
+    if(SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "1") != SDL_TRUE)
+    {
+            Logger::Write(Logger::ZONE_ERROR, "SDL", "Improve scale quality. Continuing with low-quality settings.");
+    }
+
     if(retVal)
     {
         Mutex = SDL_CreateMutex();