Start to work on dual input for P1

source/input.cpp

@@ -141,7 +141,7 @@ bool Input::discoverGameController()
 	int nJoysticks = SDL_NumJoysticks();
 	mNumGamepads = 0;
 
-	// Count how many controllers there are
+	// Cuenta el numero de mandos
 	for (int i = 0; i < nJoysticks; i++)
 		if (SDL_IsGameController(i))
 			mNumGamepads++;
@@ -154,7 +154,7 @@ bool Input::discoverGameController()
 
 		for (int i = 0; i < mNumGamepads; i++)
 		{
-			// Open the controller and add it to our list
+			// Abre el mando y lo añade a la lista
 			SDL_GameController *pad = SDL_GameControllerOpen(i);
 			if (SDL_GameControllerGetAttached(pad) == 1)
 				mConnectedControllers.push_back(pad);
@@ -167,4 +167,10 @@ bool Input::discoverGameController()
 	}
 
 	return found;
+}
+
+// Establece el método de entrada
+void Input::setSource(Uint8 value)
+{
+	mSource = value;
 }