- Primer 'redo' de part del codi

- Afegida la pantalla de titol

data/scenes.lua

@@ -162,8 +162,11 @@ function start_scene(scene,offset)
         music.play(scenes.current_scene[scenes.dnum].musica)
     end
     if offset then scenes.offset=offset end
-    old_update=game_update
-    game_update=update_scene
+    -- old_update=game_update
+    -- game_update=update_scene
+    -- flow:add("save", game_update)
+    flow:add("scene",update_scene)
+    flow:call("scene")
 end
 
 function playtext(snd)
@@ -280,7 +283,8 @@ function update_scene()
                         --     final_init()
                         --     fade.fadeoutin()
                         -- else
-                             game_update=old_update
+                             -- game_update=old_update
+                             flow:restore()
                         -- end
                     else
                         scenes.dnum=scenes.dnum+1
@@ -300,7 +304,9 @@ function update_scene()
 
     if (key.press(key.ESCAPE) or pad.press(btnPause)) and (scenes.current_scene~=scenes.final) then
         if scenes.current_scene[scenes.dnum].die then
-            game_init(true)
+            -- game_init(true)
+            flow:next()
+            -- game_update = menu_init
         else
             pause()
         end
@@ -315,7 +321,8 @@ function update_scene()
                 --     final_init()
                 --     fade.fadeoutin()
                 -- else
-                    game_update=old_update
+                    -- game_update=old_update
+                    flow:restore()
                 -- end
             else
                 scenes.dnum=scenes.dnum+1