Optimizaciones de código

source/scoreboard.cpp

@@ -96,7 +96,7 @@ void ScoreBoard::render()
     const int frame = desp % 4;
     sprite->setCurrentFrame(frame);
 
-    for (int i = 0; i < board->lives; i++)
+    for (int i = 0; i < board->lives; ++i)
     {
         sprite->setPosX(8 + (16 * i) + desp);
         index = i % color.size();
@@ -129,7 +129,7 @@ void ScoreBoard::render()
 // Actualiza las variables del objeto
 void ScoreBoard::update()
 {
-    counter++;
+    ++counter;
     sprite->update();
 
     if (!paused)