- Primer 'redo' de part del codi

- Afegida la pantalla de titol

data/intro.lua

@@ -33,26 +33,33 @@ function draw_item_intro( name, flip )
 end
 
 function intro_init()
-    game_update = intro_intro
+print("INTRO_INIT")
+    -- game_update = intro_intro
     intro_wait=400
     surf.source(tiles)
     surf.target(0)
     surf.cls(16)
     fade.fadein()
     font.current(font_sf)
+    flow:add_path({intro_intro, intro_update})
+    flow:next()
 end
 
 function intro_intro()
     intro_wait=1
-    game_update = intro_update
+    -- game_update = intro_update
+    flow:next()
     fade.fadeoutin()
 end
 
 function intro_update()
     
     if key.press(key.ESCAPE) or pad.press(btnPause) then
-        game_init(true)
-        fade.fadeoutin()
+        -- game_init(true)
+        print("INTRO_UPDATE")
+        -- game_update = menu_init
+        -- game_init(true)
+        intro_end()
     elseif key.press(key.SPACE) then
         intro_wait=1
     end
@@ -112,9 +119,16 @@ function intro_update()
         -- STEP 8
         elseif intro_step==8 then
             music.play(audio_main_song)
-            game_init(true)
-            fade.fadeoutin()
+            -- game_init(true)
+            -- game_update = menu_init
+            intro_end()
         end
         intro_wait=50
     end
+end
+
+function intro_end()
+    print("intro_end")
+    fade.fadeoutin()
+    flow:next()
 end