From e0825e5bbb50f30183f02df4eccd9526fa839389 Mon Sep 17 00:00:00 2001
From: JailGamer <jailgamer@gmail.com>
Date: Fri, 29 May 2026 23:28:51 +0200
Subject: [PATCH] =?UTF-8?q?[WIP]=20Reestructurant=20codi=20abans=20de=20po?=
 =?UTF-8?q?sar-me=20en=20el=20nivell=202=20[NEW]=20Afegit=20music=5Fplayer?=
 =?UTF-8?q?=20[NEW]=20M=C3=BAsica=20de=20fons=20des=20de=20l'inici?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 data/abad.lua             |   3 +-
 data/game.lua             | 118 +++++++++++++++++++++++++++++----
 data/game_over.lua        |   3 +-
 data/intro.lua            | 133 +++++++++++++++++++++++---------------
 data/main.lua             |  98 ++--------------------------
 data/mapa.lua             |  15 +++--
 data/music_player.lua     |  80 +++++++++++++++++++++++
 data/opcions.lua          |   3 +-
 data/remote_view.lua      |  11 +++-
 data/requirements.lua     |  31 +++++----
 data/scenes.lua           |  42 ++++++------
 data/stage1.lua           | 109 +++++++++++++++++--------------
 data/stage1_ending.lua    |   3 +-
 data/stage1_world_map.lua |  10 +--
 data/stage2.lua           |  27 ++++----
 data/stage2_ending.lua    |   3 +-
 data/stage_mgr.lua        |   3 +
 data/states.lua           |  41 ++++--------
 data/title.lua            |   3 +-
 data/trigger.lua          |   5 ++
 20 files changed, 437 insertions(+), 304 deletions(-)
 create mode 100644 data/music_player.lua

diff --git a/data/abad.lua b/data/abad.lua
index b9ee80c..af82ead 100644
--- a/data/abad.lua
+++ b/data/abad.lua
@@ -169,7 +169,8 @@ function abad_hurt(howmuch)
                 -- dead.start()
                 -- music.play(audio_game_over,0)
             else
-                music.play(audio_life_lost,0)
+                -- music.play(audio_life_lost,0)
+                music_player:play(audio_life_lost,0,true)
                 abad.energia=abad.max_energia
                 -- abad.hab=abad.safe.hab
                 -- abad.x=abad.safe.x
diff --git a/data/game.lua b/data/game.lua
index 8fefc16..a5f0537 100644
--- a/data/game.lua
+++ b/data/game.lua
@@ -1,3 +1,32 @@
+require "controller"
+require "audio"
+arcade_config = require("arcade_config")
+
+require "states"
+require "requirements"
+require "logo"
+require "intro"
+require "title"
+require "opcions"
+require "opcions_input"
+require "pause"
+require "game_over"
+require "scenes"
+
+coords = require "coords"
+require "helpers"
+require "music_player"
+
+-- require "map"
+require "mapa"
+require "warp"
+require "fade"
+
+require "point"
+
+require "fps"
+--require "menu"
+
 viewport= require("viewport")
 require "stage_mgr"
 require "abad"
@@ -33,6 +62,80 @@ require "batvio"
 require "copter"
 require "sign"
 
+font_default = font.current()
+
+function game_load()
+    surf.target(0)
+    surf.cls(16)
+    math.randomseed(os.time())
+    mapa_surface_init()
+    states:executar("check-reqs")
+    controller:init()
+    fonts_init()
+    images_init()
+    fade.init()
+    audio_init()
+    logo_config(font_sf)
+end
+
+function game_init(menu)
+    actors={}
+    abad_init()
+    table.insert(actors,abad)
+    score.create()
+
+    stages.load_stage(true)
+    states:next()
+end
+
+--
+-- Carregar fonts general del joc
+--
+function fonts_init()
+    font_sf=font.load("X2_font.fnt")
+end
+
+function images_init()
+    tiles=surf.load("tiles.gif")
+    surf.source(tiles)
+    local paleta=pal.load("tiles.gif")
+    pal.set(paleta)
+    tiles2=surf.load("tiles2.gif")
+    -- Crear el warp
+    warp.init(tiles)
+end
+
+function image_close()
+    surf.free(tiles)
+    warp.close()
+end
+
+function mapa_surface_init()
+    if (sf_mapa) then surf.free(sf_mapa) end
+    sf_mapa=surf.new(mapa_room_cols*mapa_rooms_per_piso,mapa_room_rows*mapa_pisos)
+end
+
+function audio_init()
+    -- Càrrega dels audios
+    audio_text_abad     = sound.load(audio_text_abad)
+    audio_text_premiere = sound.load(audio_text_premiere)
+    audio_text_elalien  = sound.load(audio_text_elalien)
+    audio_text_batman   = sound.load(audio_text_batman)
+    audio_text_imp      = sound.load(audio_text_imp)
+    audio_abad_jump     = sound.load(audio_abad_jump)
+    audio_abad_fall     = sound.load(audio_abad_fall)
+    audio_abad_hit      = sound.load(audio_abad_hit)
+    audio_abad_shot     = sound.load(audio_abad_shot)
+    audio_abad_step[1]  = sound.load(audio_abad_step[1])
+    audio_abad_step[2]  = sound.load(audio_abad_step[2])
+    audio_abad_step[3]  = sound.load(audio_abad_step[3])
+    audio_abad_step[4]  = audio_abad_step[2]
+    audio_switch        = sound.load(audio_switch)
+    audio_hit           = sound.load(audio_hit)
+    audio_low           = sound.load(audio_low)
+end
+
+
 local tile_w = arcade_config.tiles_width
 local tile_h = arcade_config.tiles_height
 local res_w  = arcade_config.resolucion.width
@@ -116,19 +219,6 @@ function game_exit()
     -- cameras={}
 end
 
-function game_init(menu)
--- print("GAME INIT")
-    actors={}
-    
-    abad_init()
-    table.insert(actors,abad)
-    
-    score.create()
-
-    stages.load_stage(true)
-    states:next()
-end
-
 function render_map( sf_map, sf_tiles, x, y, target )
     target = target or 0
     map.surf(sf_map)
@@ -232,6 +322,8 @@ end
 function update_game()
     surf.target(0)
     surf.cls(16)
+    
+    music_player:update()
 
     world_update()
     
diff --git a/data/game_over.lua b/data/game_over.lua
index 23a145d..91a7479 100644
--- a/data/game_over.lua
+++ b/data/game_over.lua
@@ -9,7 +9,8 @@ function game_over_init()
         dead.vel[i]=(200+math.random(0,399))/400
     end
     -- game_update=dead.update
-    music.play(audio_game_over,0)
+    -- music.play(audio_game_over,0)
+    music_player:play(audio_game_over,0)
     states:next()
 end
 
diff --git a/data/intro.lua b/data/intro.lua
index 14b5583..42f4e38 100644
--- a/data/intro.lua
+++ b/data/intro.lua
@@ -1,73 +1,75 @@
-local abad={x=0,y=0,w=32,h=32,dx=88,dy=48,dw=32,dh=32}
-local batman={x=0,y=96,w=32,h=32,dx=164,dy=48,dw=32,dh=32}
-local cacaus={x=224,y=176,w=32,h=16,dx=152,dy=64,dw=32,dh=16}
-local cacaus_trans={x=192,y=176,w=16,h=8,dx=65,dy=56,dw=16,dh=8}
-local marc={x=30,y=6,w=198,h=102,color=2}
-local pas_porta={x=146,y=48,w=14,h=32,color=16}
+
+local abad  ={ x=0,   y=  0, w=32, h=32, dx= 88, dy=48, dw=32, dh=32 }
+local batman={ x=0,   y= 96, w=32, h=32, dx=164, dy=48, dw=32, dh=32 }
+local cacaus={ x=224, y=176, w=32, h=16, dx=152, dy=64, dw=32, dh=16 }
+local cacaus_trans={ x=192, y=176, w=16, h=8, dx=65, dy=56, dw=16, dh=8 }
+local marc={ x=30, y=6, w=198, h=102, color=2 }
+local pas_porta={ x=146, y=48, w=14, h=32, color=16 }
+
 local scene_x_offset = 32
 local scene_y_offset = 8
 
-intro_wait=40
-intro_step=0
+local tiles_file = "tiles.gif"
+local next_state = "title"
 
-function draw_escenari ()
-	surf.cls(16)
-	draw_item_intro("marc",false)
-	view.origin(scene_x_offset, scene_y_offset)
-	mapa_draw(10)
-	-- Borrar la porta del mapa
-	draw_item_intro("pas porta")
-end
+local intro_wait=40
+local intro_step=0
 
-function draw_item_intro( name, flip, mood )
-	if ( name == "abad" ) then
-        -- abad.mood = mood or "normal"
-		draw.surf(abad.x, abad.y, abad.w, abad.h, abad.dx, abad.dy, abad.dw, abad.dh, flip)
-        abad_add_mood(abad.dx,0,abad.dy,0,flip,mood)
-	elseif (name == "batman" ) then
-		draw.surf(batman.x, batman.y, batman.w, batman.h, batman.dx, batman.dy, batman.dw, batman.dh, flip)
-	elseif (name == "cacaus" ) then
-		draw.surf(cacaus.x, cacaus.y, cacaus.w, cacaus.h, cacaus.dx, cacaus.dy, cacaus.dw, cacaus.dh, flip)
-    elseif (name == "cacaus trans" ) then
-		draw.surf(cacaus_trans.x, cacaus_trans.y, cacaus_trans.w, cacaus_trans.h, cacaus_trans.dx, cacaus_trans.dy, cacaus_trans.dw, cacaus_trans.dh, flip)
-	elseif (name == "marc" ) then
-		draw.rect(marc.x, marc.y, marc.w, marc.h, marc.color)
-	elseif (name == "pas porta" ) then
-		draw.rectf(pas_porta.x, pas_porta.y, pas_porta.w, pas_porta.h, pas_porta.color)
-	end
-end
+local intro_mapa_room_cols = 12; -- en quantitat de tiles
+local intro_mapa_room_rows = 6;  -- en quantitat de tiles
+local intro_mapa_rooms_per_piso = 1
+local intro_mapa_pisos = 1
+local intro_mapa_empty_tile = 256
+
+local intro_mapa={
+    -- 1
+    {
+        256, 66, 26, 27, 28, 29, 28, 29, 26, 27, 28, 29,
+        256,256,256, 24,256,256,256,256,256, 25,256,256,
+         64, 68,256,256,256,256,256,256,256, 25,256,256,
+        256,256, 66, 24,256,121,256,256,256, 38,256,256,
+        256, 66,256, 24,101,102,103,256,256, 38,256,256,
+         66,256,256, 24, 28, 29, 28, 29, 28, 29, 28, 29,
+    },
+}
 
 function intro_init()
-print("INTRO_INIT")
-    -- game_update = intro_intro
-    mapa = stage1_mapa
+-- print("INTRO_INIT")
+    mapa = intro_mapa
+    mapa_room_cols      = intro_mapa_room_cols
+    mapa_room_rows      = intro_mapa_room_rows
+    mapa_rooms_per_piso = intro_mapa_rooms_per_piso
+    mapa_pisos          = intro_mapa_pisos
+    mapa_empty_tile     = intro_mapa_empty_tile
+    mapa_surface_init()
     load_tilemap( sf_mapa )
+
+    tiles=surf.load(tiles_file)
+    surf.source(tiles)
+    local paleta=pal.load(tiles_file)
+    pal.set(paleta)
     
     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})
+
     states:next()
 end
 
 function intro_intro()
+-- print("INTRO_INTRO")
     intro_wait=1
-    -- game_update = intro_update
     states:next()
     fade.fadeoutin()
 end
 
 function intro_update()
+-- print("INTRO_UPDATE")
     
     if key.press(key.ESCAPE) or pad.press(btnPause) then
-        -- game_init(true)
-        print("INTRO_UPDATE")
-        -- game_update = menu_init
-        -- game_init(true)
-        intro_end()
+        states:next()
     elseif key.press(key.SPACE) then
         intro_wait=1
     end
@@ -124,21 +126,50 @@ function intro_update()
         elseif intro_step==7 then
             start_scene(scenes.intro_04,58)
             intro_step=intro_step+1
-	    
         -- STEP 8
         elseif intro_step==8 then
-            -- game_init(true)
-            -- game_update = menu_init
-            intro_end()
+            states:next()
         end
         intro_wait=50
     end
 end
 
 function intro_end()
-    print("intro_end")
+-- print("INTRO_END")
     fade.fadeoutin()
-    states:executar("title")
+    states:executar(next_state)
 end
 
-states:registrar("intro", {intro_init, intro_intro, intro_update})
\ No newline at end of file
+function draw_escenari ()
+	surf.cls(16)
+	draw_item_intro("marc",false)
+	view.origin(scene_x_offset, scene_y_offset)
+	mapa_draw(0)
+	-- Borrar la porta del mapa
+	draw_item_intro("pas porta")
+end
+
+function draw_item_intro( name, flip, mood )
+	if ( name == "abad" ) then
+		draw.surf(abad.x, abad.y, abad.w, abad.h, abad.dx, abad.dy, abad.dw, abad.dh, flip)
+        abad_add_mood(abad.dx,0,abad.dy,0,flip,mood)
+        
+	elseif (name == "batman" ) then
+		draw.surf(batman.x, batman.y, batman.w, batman.h, batman.dx, batman.dy, batman.dw, batman.dh, flip)
+        
+	elseif (name == "cacaus" ) then
+		draw.surf(cacaus.x, cacaus.y, cacaus.w, cacaus.h, cacaus.dx, cacaus.dy, cacaus.dw, cacaus.dh, flip)
+        
+    elseif (name == "cacaus trans" ) then
+		draw.surf(cacaus_trans.x, cacaus_trans.y, cacaus_trans.w, cacaus_trans.h, cacaus_trans.dx, cacaus_trans.dy, cacaus_trans.dw, cacaus_trans.dh, flip)
+	
+    elseif (name == "marc" ) then
+		draw.rect(marc.x, marc.y, marc.w, marc.h, marc.color)
+        
+	elseif (name == "pas porta" ) then
+		draw.rectf(pas_porta.x, pas_porta.y, pas_porta.w, pas_porta.h, pas_porta.color)
+	end
+end
+
+
+states:registrar("intro", {intro_init, intro_intro, intro_update, intro_end})
diff --git a/data/main.lua b/data/main.lua
index 1039b85..3e610e9 100644
--- a/data/main.lua
+++ b/data/main.lua
@@ -1,99 +1,7 @@
-arcade_config = require("arcade_config")
-coords = require "coords"
-require "helpers"
-require "controller"
-require "states"
-
--- require "map"
-require "mapa"
-require "warp"
-require "fade"
-require "audio"
-
-require "requirements"
-require "logo"
-require "intro"
-require "scenes"
-require "title"
 require "game"
-require "opcions"
-require "opcions_input"
-require "pause"
-require "game_over"
-
-require "point"
-
-require "fps"
---require "menu"
-
-
-coords.set_config({
-    tiles_width  = arcade_config.tiles_width,
-    tiles_height = arcade_config.tiles_height,
-    room_cols    = mapa_room_cols,
-    room_rows    = mapa_room_rows,
-    rooms_per_floor = mapa_rooms_per_piso,
-})
-
-font_default = font.current()
-
-function images_init()
-    tiles=surf.load("tiles.gif")
-    surf.source(tiles)
-    local paleta=pal.load("tiles.gif")
-    pal.set(paleta)
-    tiles2=surf.load("tiles2.gif")
-    -- Crear el warp
-    warp.init(tiles)
-end
-
-function image_close()
-    surf.free(tiles)
-    warp.close()
-end
-
-function fonts_init()
-    font_sf=font.load("X2_font.fnt")
-end
-
-function mapa_init()
-    sf_mapa=surf.new(mapa_room_cols*mapa_rooms_per_piso,mapa_room_rows*mapa_pisos)
-    -- load_tilemap( sf_mapa )
-end
-
-function audio_init()
-    -- Càrrega dels audios
-    audio_text_abad     = sound.load(audio_text_abad)
-    audio_text_premiere = sound.load(audio_text_premiere)
-    audio_text_elalien  = sound.load(audio_text_elalien)
-    audio_text_batman   = sound.load(audio_text_batman)
-    audio_text_imp      = sound.load(audio_text_imp)
-    audio_abad_jump     = sound.load(audio_abad_jump)
-    audio_abad_fall     = sound.load(audio_abad_fall)
-    audio_abad_hit      = sound.load(audio_abad_hit)
-    audio_abad_shot     = sound.load(audio_abad_shot)
-    audio_abad_step[1]  = sound.load(audio_abad_step[1])
-    audio_abad_step[2]  = sound.load(audio_abad_step[2])
-    audio_abad_step[3]  = sound.load(audio_abad_step[3])
-    audio_abad_step[4]  = audio_abad_step[2]
-    audio_switch        = sound.load(audio_switch)
-    audio_hit           = sound.load(audio_hit)
-    audio_low           = sound.load(audio_low)
-end
 
 function mini.init()
-    -- back_sf=surf.new(256,192)
-    math.randomseed(os.time())
-    fonts_init()
-    images_init()
-    mapa_init()
-    fade.init()
-    audio_init()
-    controller:init()
-    logo_config(font_sf)
-    surf.target(0)
-    surf.cls(16)
-    states:executar("check-reqs")
+    game_load()
 end
 
 function mini.update()
@@ -107,7 +15,9 @@ function mini.update()
         win.cursor(fs)
     end
 
-    if (game_update) then game_update() end
+    if (game_update) then
+        game_update() 
+    end
     
     -- Pausa per a que vaja be en mini 1.5.1
     -- local t0 = os.clock()
diff --git a/data/mapa.lua b/data/mapa.lua
index 1339dfe..186efda 100644
--- a/data/mapa.lua
+++ b/data/mapa.lua
@@ -5,6 +5,12 @@ mapa={}
 mapa.wait=0
 mapa.step=0
 
+mapa_room_cols      = 0
+mapa_room_rows      = 0
+mapa_rooms_per_piso = 0
+mapa_pisos          = 0
+mapa_empty_tile     = 0
+
 half_block_set={ 
     [20] = true, [21] = true, 
     [22] = true, [28] = true, 
@@ -97,11 +103,12 @@ function arc_mapa_update()
     end
 end
 
+
 function mapa_draw(hab)
-    for ty=0,5 do
-        for tx=0,11 do
-            local tile=mapa[1+hab][1+tx+ty*12]
-            if tile~=256 and (tile<126 or mapa.step>4) then
+    for ty=0,mapa_room_rows-1 do
+        for tx=0,mapa_room_cols-1 do
+            local tile=mapa[1+hab][1+tx+ty*mapa_room_cols]
+            if tile~=mapa_empty_tile and (tile<126 or mapa.step>4) then
                 -- draw.surf((tile&15)*8,64+(tile>>4)*8,8,8,tx*8,ty*8)
 				local txr = arcade_config.tiles_per_row-1
 				local txr2 = arcade_config.tiles_per_row_base2
diff --git a/data/music_player.lua b/data/music_player.lua
new file mode 100644
index 0000000..7052969
--- /dev/null
+++ b/data/music_player.lua
@@ -0,0 +1,80 @@
+music_info = { 
+ mus_life_ogg = 1.6
+}
+
+music_player = {
+    playlist = {song="", pos=0},
+    song = "",
+    playing = false,
+    pos = 0,
+    old_pos = 0,
+    check_time = 0,
+}
+
+function music_player:play(song, loop, enqueue)
+-- print("MUSIC_PLAYER:PLAY "..song)
+    if enqueue then
+        self.playlist.song = self.song
+        self.playlist.pos  = music.pos()
+    end
+    -- print( os.clock())
+    if loop~=nil then
+        music.play(song, loop)
+    else
+        music.play(song)
+    end
+    -- print( os.clock())
+    self.song = song
+    -- self.old_pos  = music.pos()
+    self.playing = true
+    self.check_time = os.clock()
+end
+
+
+function music_player:pause()
+    music.pause()
+end
+
+
+function music_player:resume()
+    music.resume()
+end
+
+
+function music_player:stop()
+    music.stop()
+end
+
+
+function music_player:pos()
+    music.pos()
+end
+
+
+function music_player:enabled()
+    music.enabled()
+end
+
+function music_player:update()
+    -- self.pos = music.pos()
+    local curr_time = os.clock()
+    local song_name = self.song:gsub("%.", "_") 
+    if music_info[song_name]~=nil and curr_time-self.check_time>music_info[song_name] then
+        -- print("MUSIC_PLAYER:UPDATE "..self.pos.." / "..self.old_pos.." / "..music.pos())
+        -- if self.pos==self.old_pos then self.playing = false end
+        self.playing = false
+        self.old_pos = self.pos
+        self.check_time = curr_time
+    end
+    
+    if not self.playing and self.playlist.song~="" then
+        self.song = self.playlist.song
+        self.pos = self.playlist.pos
+        -- print( os.clock())
+        music.play(self.song)
+        -- print( os.clock())
+        -- music.pos(self.pos)
+        self.playlist.song = ""
+        self.playlist.pos = 0
+    end
+end
\ No newline at end of file
diff --git a/data/opcions.lua b/data/opcions.lua
index 7f1a553..d69f991 100644
--- a/data/opcions.lua
+++ b/data/opcions.lua
@@ -21,7 +21,8 @@ function opcions_update()
     if key.press(keyShoot) or key.press(key.SPACE) or pad.press(pad.A) or pad.press(btnShoot) or key.press(key.RETURN) then
         if menu_sel==0 then
             music.enabled(not music.enabled())
-            if music.enabled() then music.play(audio_main_song) end
+            -- if music.enabled() then music.play(audio_main_song) end
+            if music.enabled() then music_player:play(audio_main_song) end
         elseif menu_sel==1 then
             sound.enabled(not sound.enabled())
         elseif menu_sel==2 then
diff --git a/data/remote_view.lua b/data/remote_view.lua
index 16e97df..714ea75 100644
--- a/data/remote_view.lua
+++ b/data/remote_view.lua
@@ -1,21 +1,25 @@
 remote_view_wait = 0
 remote_view_hab = ""
-remote_sf_w = mapa_room_cols*arcade_config.tiles_width
-remote_sf_h = mapa_room_rows*arcade_config.tiles_height
+remote_sf_w = 0
+remote_sf_h = 0
 
 function remote_view_init ()
+    remote_sf_w = mapa_room_cols*arcade_config.tiles_width
+    remote_sf_h = mapa_room_rows*arcade_config.tiles_height
     sf_remote=surf.new(remote_sf_w, remote_sf_h)
 end
 
 function remote_view(hab)
+-- print("REMOTE_VIEW "..hab)
     remote_view_hab = hab
     remote_view_wait = 200
 end
 
 function remote_view_draw()
     if remote_view_wait>0 then
+        -- print("REMOTE_VIEW_DRAW "..remote_view_hab)
         local x,y = coords.room_to_coord ( remote_view_hab )
-        
+        -- print("X,Y= "..x.." , "..y)
         local curr_source = surf.source()
         local curr_target = surf.target()
     
@@ -30,6 +34,7 @@ function remote_view_draw()
         surf.source(sf_remote)
         draw.surf(0,0,remote_sf_w,remote_sf_h,11,11,(remote_sf_w/2)-2,(remote_sf_h/2)-2)
         draw.rect(10,10,(remote_sf_w/2),(remote_sf_h/2),2)
+        -- print("RSW,RSH= "..remote_sf_w.." , "..remote_sf_h)
         surf.source(curr_source)
         remote_view_wait = remote_view_wait-1
     end
diff --git a/data/requirements.lua b/data/requirements.lua
index 325ad93..24d5380 100644
--- a/data/requirements.lua
+++ b/data/requirements.lua
@@ -1,6 +1,7 @@
 local mini_version = ""
 local versio_req = {1,5,0}
 local parts = {}
+local printed = false
 
 function reqs_init()
     local version=sys.version()
@@ -16,32 +17,34 @@ end
 
 function reqs_draw()
 -- print("LOGO DRAW "..logo_step)
-    -- Seleccionar font i destí
-    -- surf.source(logo_sf)
     surf.target(0)
-    -- Netejar destí
     surf.cls(16)
     
-    draw.text("Es requerix mini "..table.concat(versio_req, "."),20,20,2)
-    draw.text("Executant amb mini "..table.concat(parts, "."),20,30,2)
+    local str1 = "Es requerix mini "..table.concat(versio_req, ".")
+    local str2 = "Executant amb mini "..table.concat(parts, ".")
+    draw.text(str1,20,20,2)
+    draw.text(str2,20,30,2)
+    if not printed then
+        print(str1)
+        print(str2)
+        printed = true
+    end
 end
 
 function reqs_end()
 -- print("LOGO_END")
-    -- game_update = intro_init
     states:executar("logo")
-    -- surf.free(logo_sf)
 end
 
 function reqs_update()
-    if parts[1]>versio_req[1] then
-        states:next()
-    elseif parts[2]>versio_req[2] then
-        states:next()
-    elseif parts[3]>=versio_req[3] then
-        states:next()
-    else
+    if parts[1]<versio_req[1] then
         reqs_draw()
+    elseif parts[2]<versio_req[2] then
+        reqs_draw()
+    elseif parts[3]<versio_req[3] then
+        reqs_draw()
+    else 
+        states:next()
     end
     
     if controller:check("ESC") or controller:check("shoot") then
diff --git a/data/scenes.lua b/data/scenes.lua
index fd82a5a..b24d623 100644
--- a/data/scenes.lua
+++ b/data/scenes.lua
@@ -191,12 +191,12 @@ scenes={
 }
 
 function start_scene(_scene, offset, stop_music)
-    --bkg=newsurf(128,96)
-    --setdest(bkg)
-    --setsource(0)
-    --draw.surf(0,0,128,96,0,0)
-    --setsource(tiles)
-    --setdest(0)
+    if stop_music then 
+        print("STOP MUSIC") 
+    elseif _scene[1].musica then
+        print("PLAY ".._scene[1].musica) 
+    end
+
     scenes.current_scene=_scene
     scenes.dnum=1
     scenes.step=0
@@ -205,15 +205,15 @@ function start_scene(_scene, offset, stop_music)
     scenes.offset=28
     scenes.die=scenes.current_scene[scenes.dnum].die or 0
     if _scene[1].musica then
-        --print(scene[1].musica)
-        music.play(scenes.current_scene[scenes.dnum].musica)
+        -- print(scene[1].musica)
+        -- music.play(scenes.current_scene[scenes.dnum].musica)
+        music_player:play(scenes.current_scene[scenes.dnum].musica)
     end
     if offset then scenes.offset=offset end
-    -- old_update=game_update
-    -- game_update=update_scene
+
     scene.running = true
     if not stop_music then scene.stop_music = false end
-    -- print("SCENE START")
+    print("SCENE START")
     states:executar("scene", true); -- guardar l'estat anterior i executar
 end
 
@@ -242,29 +242,24 @@ end
 function play_music()
     if scenes.current_scene[scenes.dnum].musica then
         -- print("PLAY MUSIC "..scenes.dnum)
-        music.stop()
-        music.play(scenes.current_scene[scenes.dnum].musica)
+        -- music.stop()
+        -- music.play(scenes.current_scene[scenes.dnum].musica)
+        
+        music_player:stop()
+        music_player:play(scenes.current_scene[scenes.dnum].musica)
     end
 end
 
 function draw_abad_with_mood(mood, dx, dy, dw, dh)
     local ox, oy =view.origin()
     view.origin(0,0)
-    -- -- composicio
+    -- composicio
     local curr_sf = surf.target()
     surf.target(avatar_sf)
     surf.cls(16)
     draw.surf(scenes.current_scene[scenes.dnum].x,scenes.current_scene[scenes.dnum].y,avatar_w,avatar_h,0,0,avatar_w,avatar_h)
     abad_add_mood(0,scenes.current_scene[scenes.dnum].x,0,scenes.current_scene[scenes.dnum].y,false,mood)
-    -- if mood=="sorpresa" then
-    --     draw.surf(240,0,11,4,16-scenes.current_scene[scenes.dnum].x,5-scenes.current_scene[scenes.dnum].y,11,4)
-    -- elseif mood=="enfadat" then
-    --     draw.surf(240,4,11,4,16-scenes.current_scene[scenes.dnum].x,5-scenes.current_scene[scenes.dnum].y,11,4)
-    -- elseif mood=="interessant" then
-    --     draw.surf(240,8,11,4,16-scenes.current_scene[scenes.dnum].x,5-scenes.current_scene[scenes.dnum].y,11,4)
-    -- else
-    --     abad.mood="normal"
-    -- end
+
     -- Dibuixar
     view.origin(ox, oy)
     surf.target(curr_sf)
@@ -392,6 +387,7 @@ function update_scene()
                 if scenes.die==0 then
                     if scenes.dnum==#scenes.current_scene then
                         if scene.stop_music then music.stop() end
+                        
                         -- if batman.endgame then
                         --     final_init()
                         --     fade.fadeoutin()
diff --git a/data/stage1.lua b/data/stage1.lua
index abfae17..87637bc 100644
--- a/data/stage1.lua
+++ b/data/stage1.lua
@@ -1,14 +1,40 @@
 
 function stages.stage1_init()
+    -- stagemgr init
     stages.actors={}
+    stages.boss_loaded   = false
+    stages.boss_ready    = false
+    stages.boss_finished = false
+    boss = nil
+    -- actors={}
+
+    -- mapa init
     mapa = stage1_mapa
-    print("mapa loaded")
+    
+    mapa_room_cols      = s01_mapa_room_cols      
+    mapa_room_rows      = s01_mapa_room_rows      
+    mapa_rooms_per_piso = s01_mapa_rooms_per_piso 
+    mapa_pisos          = s01_mapa_pisos          
+    mapa_empty_tile     = s01_mapa_empty_tile     
+    
     tiletype={void=0,nonpc=1,stair=2,switch=3,half=4,block=5}
     mapa.wait=0
     mapa.step=0
-    mapa.tobatcave = false
+    mapa_surface_init()
     load_tilemap( sf_mapa )
+    mapa.tobatcave = false
     
+    coords.set_config({
+        tiles_width  = arcade_config.tiles_width,
+        tiles_height = arcade_config.tiles_height,
+        room_cols    = mapa_room_cols,
+        room_rows    = mapa_room_rows,
+        rooms_per_floor = mapa_rooms_per_piso,
+    })
+    
+    remote_view_init()
+    
+    -- actors init
     llibre.init()
     table.insert(actors,llibre)
     
@@ -31,8 +57,6 @@ function stages.stage1_init()
     table.insert( actors, boss )
     boss_meter = bar_meter.new(20,12,128,10,1,1,boss,5)
     
-    --batman
-    
     bol.init()
     table.insert(actors,bol)
     
@@ -104,10 +128,10 @@ function stages.stage1_init()
     local hp_x, hp_y = coords.room_to_world(69, 9, 3)
     table.insert( actors, health_potion.new(77, hp_x, hp_y, 0, 0, 1) )
     
-    
     -- TRIGGERS
     -- if not menu then table.insert(actors,trigger.new(10,57,32,triggers.escena_abad_inici)) end
     table.insert( actors, trigger.new(10,7,3,triggers.escena_abad_inici,"inici","TR01") )
+    table.insert( actors, trigger.new(10,8,3,triggers.start_bg_music,"musica") )
     table.insert( actors, trigger.new(11,2,3,triggers.escena_abad_corfes,"corfes","TR02") )
 
     table.insert( actors, trigger.new(31,1,3,triggers.escena_abad_portes,"portes","TR03") )
@@ -129,18 +153,11 @@ function stages.stage1_init()
     table.insert( actors, trigger.new(75,6,1,triggers.open_door,"","pasillo inf","switch",{77, 50,38,26}) )
     table.insert( actors, trigger.new(75,9,1,triggers.open_door,"","acces inf casa batman","switch",{57, 53,41},{"TR07"}) )
     table.insert( actors, trigger.new(79,5,1,triggers.open_door,"","sotan casa batman","switch",{36, 56,44}) )
-    -- table.insert( actors, trigger.new(38,2,2,triggers.open_door,"","","switch",{39, 62,63}) )
     table.insert( actors, trigger.new(38,2,2,triggers.add_1up,"","","switch",{39, 62,63}) )
     table.insert( actors, trigger.new(35,1,3,triggers.open_door,"","batman a casa abad (1/2)","invisible",{36, 12,24 }) )
     table.insert( actors, trigger.new(35,1,3,triggers.open_door,"","batman a casa abad (2/2)","invisible",{35, 23,35 }) )
     
-    -- table.insert( actors, trigger.new(1, 1,1,triggers.open_door,"","acces cacaus","switch",{20, 53,41},{"TR08"}))
-    
-    -- table.insert(actors,trigger.new(14,40,32,triggers.teleport_a))
-    -- table.insert(actors,trigger.new(67,8,32,triggers.teleport_b))
-    -- table.insert(actors,trigger.new(29,40,32,triggers.teleport_c))
-    -- table.insert(actors,trigger.new(61,8,32,triggers.teleport_d))   
-
+    -- Dialegs
     trigger_event.new("Premiere dialeg 1",
                        trigger_ev.dialeg_trigger, 
                        trigger_ev.dialeg_init, 
@@ -185,49 +202,17 @@ function stages.stage1_init()
     tiles_layer2.new(76,3,2,128,208,16,16, tiles_layer2.update_aranya, tiles_layer2.draw_aranya)
     tiles_layer2.new(78,6,2,128,208,16,16, tiles_layer2.update_aranya, tiles_layer2.draw_aranya)
     
-    -- table.insert( actors, sign.new(10, 6 , 3, 0, false) )   -- L
-    
+    -- abad init
     local abad_x, abad_y = coords.room_to_world ( 10, 4, 3 )
     -- local abad_x, abad_y = coords.room_to_world ( 54, 8, 3 )
-    -- table.insert( actors, trigger.new(8,4,3,triggers.escena_stage1_ending,"stage1 ending","TR09") )
-    -- local abad_x, abad_y = coords.room_to_world ( 8, 9, 3 )
-    
+    -- local abad_x, abad_y = coords.room_to_world ( 8, 9, 3 )    
     abad:move(abad_x, abad_y)
     abad_make_safe( true )
     
     local scr_ax, scr_ay = viewp:screen_coords(abad_x, abad_y)
-    
-    remote_view_init()
-    
     viewp:free_move()
 end
 
-function stages.stage1_toBatcave()
-    local switches_enabled = 0
-    
-    if mapa.tobatcave then return end
-    
-    for key,actor in pairs(actors) do
-        if actor.type=="switch" and actor.enabled then
-            switches_enabled = switches_enabled +1
-        end
-    end
-    
-    if switches_enabled<=2 then
-        mapa.tobatcave = true
-        table.insert( stages.actors, sign.new(76, 8 , 1, 0, true) )   -- L
-        table.insert( stages.actors, sign.new(73, 10, 3, 0, true) )   -- L
-        table.insert( stages.actors, sign.new(72, 5 , 1, 0, true) )   -- L
-        -- table.insert( stages.actors, sign.new(61, 6 , 1, 0, true) )   -- L
-        -- table.insert( stages.actors, sign.new(50, 9 , 1, 0, true) )   -- L
-        table.insert( stages.actors, sign.new(41, 5, 3, 0, false) )   -- R
-        -- table.insert( actors, sign.new(40, 10, 3, 0, false) )  -- R
-        -- table.insert( actors, sign.new(42, 1 , 2, 90, false) ) -- D
-        table.insert( stages.actors, sign.new(53, 4 , 3, 0, false) )  -- R
-        -- print("GO TO BATCAVE")
-    end
-end
-
 function stages.stage1_update()
     stages.stage1_toBatcave()
     for key,actor in pairs(stages.actors) do
@@ -256,6 +241,36 @@ function stages.stage1_draw_front()
     -- boss_meter:draw()
 end
 
+function stages.stage1_bg_music()
+    music_player:play(audio_song_premiere)
+end
+
+function stages.stage1_toBatcave()
+    local switches_enabled = 0
+    
+    if mapa.tobatcave then return end
+    
+    for key,actor in pairs(actors) do
+        if actor.type=="switch" and actor.enabled then
+            switches_enabled = switches_enabled +1
+        end
+    end
+    
+    if switches_enabled<=2 then
+        mapa.tobatcave = true
+        table.insert( stages.actors, sign.new(76, 8 , 1, 0, true) )   -- L
+        table.insert( stages.actors, sign.new(73, 10, 3, 0, true) )   -- L
+        table.insert( stages.actors, sign.new(72, 5 , 1, 0, true) )   -- L
+        -- table.insert( stages.actors, sign.new(61, 6 , 1, 0, true) )   -- L
+        -- table.insert( stages.actors, sign.new(50, 9 , 1, 0, true) )   -- L
+        table.insert( stages.actors, sign.new(41, 5, 3, 0, false) )   -- R
+        -- table.insert( actors, sign.new(40, 10, 3, 0, false) )  -- R
+        -- table.insert( actors, sign.new(42, 1 , 2, 90, false) ) -- D
+        table.insert( stages.actors, sign.new(53, 4 , 3, 0, false) )  -- R
+        -- print("GO TO BATCAVE")
+    end
+end
+
 require "stage1_world_map"
 require "stage1_boss_map"
 require "stage1_boss"
diff --git a/data/stage1_ending.lua b/data/stage1_ending.lua
index 3f5353b..cb9ad46 100644
--- a/data/stage1_ending.lua
+++ b/data/stage1_ending.lua
@@ -48,7 +48,8 @@ function stage1_ending:update_scene()
         -- copter.init()
         copter.y=copter.y-16
         table.insert( actors, copter)
-        music.play(audio_song_copter)
+        -- music.play(audio_song_copter)
+        music_player:play(audio_song_copter)
     elseif self.time<720 then
         -- sisena escena - premiere copter
         premiere.update()
diff --git a/data/stage1_world_map.lua b/data/stage1_world_map.lua
index 3df6884..e783e8d 100644
--- a/data/stage1_world_map.lua
+++ b/data/stage1_world_map.lua
@@ -1,8 +1,8 @@
-mapa_room_cols = 12; -- en quantitat de tiles
-mapa_room_rows = 6;  -- en quantitat de tiles
-mapa_rooms_per_piso = 10
-mapa_pisos = 8
-mapa_empty_tile = 256
+s01_mapa_room_cols      = 12; -- en quantitat de tiles
+s01_mapa_room_rows      = 6;  -- en quantitat de tiles
+s01_mapa_rooms_per_piso = 10
+s01_mapa_pisos          = 8
+s01_mapa_empty_tile     = 256
 
 stage1_mapa={
     -- 1
diff --git a/data/stage2.lua b/data/stage2.lua
index 495c010..dc6c350 100644
--- a/data/stage2.lua
+++ b/data/stage2.lua
@@ -1,40 +1,39 @@
-stages = {}
+-- stages = {}
 
-stages.actors={}
-stages.boss_loaded   = false
-stages.boss_ready    = false
-stages.boss_finished = false
-boss = nil
+-- stages.actors={}
 
 function stages.stage2_init()
+    -- stagemgr init
     stages.actors={}
+    stages.boss_loaded   = false
+    stages.boss_ready    = false
+    stages.boss_finished = false
+    boss = nil
     actors={}
     
+    -- mapa init
     mapa = stage2_mapa
     tiletype={void=0,nonpc=1,stair=2,switch=3,half=4,block=5}
     mapa.wait=0
     mapa.step=0
-
     surf.free(sf_mapa)
     sf_mapa=surf.new(s2_mapa_room_cols*s2_mapa_rooms_per_piso,s2_mapa_room_rows*s2_mapa_pisos)
     load_tilemap( sf_mapa )
     
+    -- actors init
     batvio.init()
     table.insert(actors,batvio)  
 
-    local abad_x, abad_y = coords.room_to_world ( 1, 4, 3 )
-    
+    -- abad init
+    local abad_x, abad_y = coords.room_to_world ( 1, 4, 3 )    
     abad:move(abad_x, abad_y)
     abad_make_safe( true )
     
+    -- viewport init
     local scr_ax, scr_ay = viewp:screen_coords(abad_x, abad_y)
-    
-    remote_view_init()
-    
     viewp:free_move()
     
-    stages.boss_ready = false
-    stages.boss_loaded = false
+    -- remote_view_init()
 end
 
 function stages.stage2_update()
diff --git a/data/stage2_ending.lua b/data/stage2_ending.lua
index 92e5569..9f6b2bd 100644
--- a/data/stage2_ending.lua
+++ b/data/stage2_ending.lua
@@ -48,7 +48,8 @@ function stage2_ending:update_scene()
         -- copter.init()
         copter.y=copter.y-16
         table.insert( actors, copter)
-        music.play(audio_song_copter)
+        -- music.play(audio_song_copter)
+        music_player:play(audio_song_copter)
     elseif self.time<720 then
         -- sisena escena - premiere copter
         premiere.update()
diff --git a/data/stage_mgr.lua b/data/stage_mgr.lua
index 09fee72..9b38e8a 100644
--- a/data/stage_mgr.lua
+++ b/data/stage_mgr.lua
@@ -15,14 +15,17 @@ stages.stage_update      = nil
 stages.stage_draw_back   = nil
 stages.stage_draw_middle = nil
 stages.stage_draw_front  = nil
+stages.stage_bg_music    = nil
 
 function stages.load_stage( init )
+    print("Loading stage "..stages.stage)
     init = init or false
     stages.stage_init        = stages["stage"..stages.stage.."_init"]
     stages.stage_update      = stages["stage"..stages.stage.."_update"]
     stages.stage_draw_back   = stages["stage"..stages.stage.."_draw_back"]
     stages.stage_draw_middle = stages["stage"..stages.stage.."_draw_middle"]
     stages.stage_draw_front  = stages["stage"..stages.stage.."_draw_front"]
+    stages.stage_bg_music    = stages["stage"..stages.stage.."_bg_music"]
     stages.stage_loaded = stages.stage
     stages.boss_ready   = false
     stages.boss_loaded  = false
diff --git a/data/states.lua b/data/states.lua
index 4cb5b43..a1e7956 100644
--- a/data/states.lua
+++ b/data/states.lua
@@ -1,25 +1,3 @@
--- flow={
---     level=1,
---     step={0},
---     actiu="",
---     pila={},
---     paths={ {flow_safe} },
---     registre={}    
---     -- sub_path_enable = false,
---     -- sub_step = 0,
---     -- sub_path={}
--- }
-
--- function flow:print()
---     print("> STEP= "..self.step.." / "..#self.path)
---     if self.sub_path_enable then
---         print("> SUB_PATH_ENABLE= TRUE")
---     else
---         print("> SUB_PATH_ENABLE= FALSE")
---     end
---     print("> SUB_STEP= "..self.sub_step.." / "..#self.sub_path)
---     print("")
--- end
 
 states={
     registre={}, -- {nom {ptr (a l'estat actual), path (llista de funcions ordenada)} ...}  
@@ -40,7 +18,8 @@ end
 function states:registrar(nom, _path)
     print("[STATES] REGISTRAR => "..nom)
     self.registre[nom]= {ptr=0, path=_path}
-    print(self.registre[nom].ptr)
+    -- print("    nom.ptr -> "..self.registre[nom].ptr)
+    -- print("    nom.path -> "..#self.registre[nom].path)
 end
 
 function states:borrar(nom)
@@ -68,22 +47,24 @@ function states:executar(nom, stacking)
     end
     self.actiu=nom
     self.registre[self.actiu].ptr=0
+    -- Executar el primer pas
     self:next()
 end
 
 function states:next()
-    print("[STATES] NEXT "..self.actiu);
-    local ptr = self.registre[self.actiu].ptr
-    local steps = #self.registre[self.actiu].path
--- print("STATES_NEXT= "..self.actiu..", "..ptr..", "..steps)    
+    -- print("[STATES] NEXT "..self.actiu);
+    local estat = self.registre[self.actiu]
+    local ptr = estat.ptr
+    local steps = #estat.path
     if ptr+1>steps then
         self:finish()
     else
-        self.registre[self.actiu].ptr = ptr+1
-        game_update = self.registre[self.actiu].path[self.registre[self.actiu].ptr]
+        estat.ptr = ptr+1
+        -- print("[STATES] NEXT "..self.actiu.." ("..estat.ptr.." / "..steps..")")
+        game_update = estat.path[estat.ptr]
     end
     
-    return self.actiu, self.registre[self.actiu].ptr
+    return self.actiu, estat.ptr
 end
 
 function states:finish()
diff --git a/data/title.lua b/data/title.lua
index 3fd031c..db2a65e 100644
--- a/data/title.lua
+++ b/data/title.lua
@@ -32,7 +32,8 @@ local rect_wait = 0
 function title_init()
     title_sf=surf.load("title_tiles.gif")
     surf.source(title_sf)
-    music.play(audio_main_song)
+    -- music.play(audio_main_song)
+    music_player:play(audio_main_song)
     states:next()
 end
 
diff --git a/data/trigger.lua b/data/trigger.lua
index 543a8a5..d8d43c9 100644
--- a/data/trigger.lua
+++ b/data/trigger.lua
@@ -93,6 +93,11 @@ function triggers:add_1up()
     triggers.open_door(self)
 end
 
+function triggers:start_bg_music()
+    stages.stage_bg_music()
+    remove_actor(self)
+end
+
 function triggers:escena_abad_inici()
     start_scene(scenes.abad_inici)
     remove_actor(self)