Eliminados algunos warnings

source/game.cpp

@@ -25,7 +25,6 @@ Game::Game(SDL_Renderer *renderer, Screen *screen, Asset *asset, Input *input)
     section.name = SECTION_PROG_GAME;
     section.subsection = SUBSECTION_GAME_PLAY;
 
-    musicEnabled = true;
     debug = true;
     musicEnabled = !debug;
 }
@@ -45,9 +44,10 @@ Game::~Game()
 // Bucle para el juego
 section_t Game::run()
 {
-    if (musicEnabled)
+    JA_PlayMusic(music);
+    if (!musicEnabled)
     {
-        JA_PlayMusic(music);
+        JA_PauseMusic();
     }
 
     while (section.name == SECTION_PROG_GAME)
@@ -94,14 +94,12 @@ void Game::update()
                 case SDL_SCANCODE_D:
                     debug = !debug;
                     musicEnabled = !debug;
-                    if (musicEnabled)
-                    {
-                        JA_PlayMusic(music);
-                    }
-                    else
-                    {
-                        JA_StopMusic();
-                    }
+                    musicEnabled ? JA_ResumeMusic() : JA_PauseMusic();
+                    break;
+
+                case SDL_SCANCODE_M:
+                    musicEnabled = !musicEnabled;
+                    musicEnabled ? JA_ResumeMusic() : JA_PauseMusic();
                     break;
 
                 case SDL_SCANCODE_R:
@@ -130,6 +128,9 @@ void Game::update()
                 case SDL_SCANCODE_F4:
                     screen->setWindowSize(4);
                     break;
+
+                default:
+                    break;
                 }
             }
         }
@@ -184,7 +185,7 @@ void Game::renderDebugInfo()
     }
 
     // Pinta el texto
-	const int inc = debugText->getCharacterWidth() + 1;
+    const int inc = debugText->getCharacterWidth() + 1;
     int line = 0;
     std::string text = "";