- Icon resource for Windows added

- Zoom and fullscreen controlled from Lua
- Basic gamepad support

data/game.lua

@@ -133,13 +133,13 @@ function game_init(menu)
 
     if menu then
         abad.update = abad_nop
-        _update=update_menu
+        game_update=update_menu
         menu_count=0
         menu_change_room=300
         menu_room=rnd(60)
         playmus(audio_main_song)
     else
-        _update=update_game
+       game_update=update_game
         stopmusic()
     end
     --fade.fadein()
@@ -185,10 +185,10 @@ function update_dialog()
     text("(Y)es         (N)o",25,40,2)
 
     if btnp(KEY_N) then
-        _update=update_game
+        game_update=update_game
     elseif btnp(KEY_Y) then
         mapa_save()
-        _update=update_game
+        game_update=update_game
     end
 end
 
@@ -220,7 +220,7 @@ function update_game()
         elseif btnp(KEY_RETURN) then
             mode=modes.playing
         elseif btnp(KEY_S) and (btn(KEY_LCTRL) or btn(KEY_LGUI)) then
-            _update=update_dialog
+            game_update=update_dialog
         elseif btnp(KEY_C) then
             mapa_cycle_colors(abad.hab)
         elseif btnp(KEY_M) then
@@ -360,7 +360,7 @@ function update_menu()
     fireball.update()
     switches.update()
 
-    if btnp(KEY_SPACE) then
+    if btnp(keyShoot) or padp(btnShoot) then
         game_exit()
         game_init()
         fade.fadeoutin()
@@ -390,8 +390,8 @@ function pause()
     sspr(0,0,128,96,0,0)
     setdest(0)
     setsource(tiles)
-    pause_old_update=_update
-    _update=update_pause
+    pause_old_update=game_update
+    game_update=update_pause
 end
 
 function update_pause()
@@ -405,8 +405,8 @@ function update_pause()
         setsource(back)
         sspr(0,0,128,96,0,0)
         setsource(tiles)    
-        _update = pause_old_update
-    elseif btnp(KEY_SPACE) then
+        game_update = pause_old_update
+    elseif btnp(keyShoot) or padp(btnShoot) then
         game_exit()
         game_init(true)
     end