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 # Graphical Object Global Reference
 # v 1.1
 # A debugger script.
 # Created by Mithran
 # hosted at rpgmakervx.net; forums.rpgmakerweb.com
 
 # Created to address the issue of specific Game.exe crashes during play
 
 %q(
 The cause of a given Game.exe crash could be any number of things - anything that
 doesn't create throw an error in Ruby, but causes an unhandled exception in one
 of the 'hidden' classes.
 
 After extensive testing, I was finally able to recreate the circumstances leading
 up to one such exception that, if left unhandled, could lead to Game.exe crash.
 
 1. A "GO" - Graphical Object (Sprite, Window, Plane, or Tilemap) is created
 2. The Graphical Object is assigned a Viewport
 3. The Viewport is disposed, but the sprite is not
 4. The Graphical Object is claimed by GC (garbage disposal)*
 
 * - Newly Discovered: attempting to dispose a sprite that has a disposed viewport
     will occasionally also crash. (v 1.1)
     Note that this particuar crash only seems to occur if screen draws have taken
     place (any of the Graphics methods) between the time the viewport is disposed
     and the sprite disposal is attempted.
 
 Due to the way GC is implemented, you are unlikely to see an immediate effect
 when the situation comes up.  It could be several scene changes down the line
 before the crash finally happens.  To make matters worse, following the exact
 same course of action will yield completely different results, making it seem
 as though the crashes are random.  In addition, there is yet another circumstance
 which I have still been unable to pinpoint, but I suspect has something to do
 with the order in which assets associated with the Graphical Object are claimed
 by the GC, or the amount of screen rewdraws that have taken place,
 that allows the GO to be cliamed without causing an exception and
 thus making it even harder to find.
 
 In essence: you could be suffering from an unstable game and not even know it.
 
 So that is where this little script comes in.  This does the following:
 
 1. Creates a global variable backreference to every Graphical Object created.
   This prevents them from being marked by the GC so long as the reference exists,
   circumventing the final condition to cause this version of the crash.
 
 2. Removes reference to the Graphical Object once it has been disposed.
   This reallows the object to be marked by GC for disposal (once all other
   references are removed).  Since the GO is disposed, condition 3 is no longer met
   and the object is deemed 'safe'.
 
 3. Report on potential issues to the user.
   This allows the user (given limited scripting knowledge) to identify potential
   errors and fix them outright.
 
 4. Prevents further Game.exe crashes caused by this specific issue.
   Includes a 'lazy' fix that cleans up offending Graphical Objects when the scene
   changes.*
 
 * v 1.1 'Lazy' fix has been superceeded to prevent crashes caused by disposal of
     these errant sprites.  Lazy fix only works if debug criticial disposal has
     been disabled.
 
 Version History:
 
 v 1.1
   Discovered a new condition for a Game.exe crash.  Updated script to trap and log
   this error also.
 
 v 1.01-1.05
   Minor bugfixes, improved logging, added consideration for Plane objects viewport method error
 
 v 1.0
   Initial Release
 
 )
 # Creates a global refrence list to all graphical objects, preventing them from
 # ever being garbage collected.  Objects from this list are removed when the object
 # runs its dispose method, thereby allowing them to be GC'd.
 
 # Has a built in layer to notify the player if the scene changes with live
 # graphical objects in play.  As a rule, this should almost never happen.  Certain
 # scripts have sprites that are used across every scene and never disposed,
 # thus intentionally having an additional global reference (such as mouse script)
 # As such, they should never generate a critical error.  However, they can be manually
 # exempted from being detected by this script by using the instance method
 # 'gobj_exempt' on the sprite.  In the case of Woratana's Simple Mouse/Jets Mouse
 # simply place my script as low as possible on the scripts list, but above Main,
 # to avoid conflicts.
 
 GOBJ_NOTIFY_LEAK = false # when true, displays a list of undisposed graphical objects
 # every time the scene changes.  This includes all graphical objects
 
 GOBJ_NOTIFY_CRITICAL = false # when true, displays information regarding critical
 # graphical object disposal oversights on scene switch.  These are the errors
 # that could otherwise turn into a Game.exe crash.
 
 # The above two options print a message directly to the screen.
 
 GOBJ_DEBUG_FILE = true # makes a file (gobj.txt) in the game directory containing
 # information about new critcal objects whenever a scene switches
 # the list includes:
 # the time the error was recorded
 # the object's class and ID
 # the scene it was created during (NilClass = in a script before any scene was created)
 # and the 'caller', or the list of methods run prior to this object's creation
 # the first line on caller will generally be the location of where the
 # offending object was initially CREATED
 # HOWEVER, the error this script addresses is that this object is never DISPOSED
 # of properly.  Knowing where the object will only allow a scripter to go back
 # and properly dispose of the object at the correct time.
 
 GOBJ_LOG_NON_CRITICAL = true
 # if set to true creates log entries for non-critical objects that are not disposed
 # between scenes.  Only works if GOBJ_DEBUG_FILE is also set to true.
 # if you have a game.exe crash that seems to pop up randomly after a while
 # try using this and see if there are any unfreed objects at all
 
 GOBJ_LAZY = false
 # turn this to true and graphical objects with disposed viewports will be disposed
 # when the scene changes.  It is recommended this setting not be used and instead
 # the code be cleaned up directly.
 # v 1.1 This function has been superceeded by below.
 # Sprites must be kept in memory to prevent a crash if their viewport has already
 # been disposed.
 # Note this only seems to occur if screen redraws have occured between the time
 # of viewport disposal and sprite disposal
 
 GOBJ_DEBUG_CRITICAL_DISPOSAL = false
 # disables disposal of GO that have had their viewports already disposed
 # this is only considered unsafe if screen redraws have taken place between the
 # time that the viewport and sprite are disposed.
 # Some of the base scripts dispose viewport immediately before the sprites, which
 # has never been known to cause errors, therefore, this option has been added to
 # circumvent dealing with these type of objects.  Turn this on if you continue
 # to get Game.exe crashes that are not logged.
 
 
 # --- End Setup
   $gobj = []
 
 
 [Sprite, Plane, Window, Tilemap].each { |cl|
 class << cl
   alias new_gobj new unless $@
   def new(*args)
     obj = new_gobj(*args)
     ary = [obj, $scene.class]
     ary.push(caller) if GOBJ_DEBUG_FILE # add caller list if debug file is enabled
     # if object is disposed already during initialization, dont add it
     $gobj.push(ary) unless obj.disposed?
     obj
   end
 
 end
 
 cl.class_eval {
 
   alias dispose_gobj dispose unless $@
   def dispose
     if GOBJ_DEBUG_CRITICAL_DISPOSAL && viewport && viewport.disposed?
       o = $gobj.find { |a| a[0] == self }
       print "#{o[0]} created in #{o[1]} is attempting to dispose with a disposed viewport!" if GOBJ_NOTIFY_CRITICAL
       if GOBJ_DEBUG_FILE && !o[3]
         gobj_log_to_file(o, true)
         o[3] = true
       end
       return
     end
     gobj_exempt   # remove from global reference
     dispose_gobj # original dispose
   end
 
   def gobj_exempt
     $gobj.delete_if { |a| a[0] == self }
   end
 
 } # class eval
 
 } # each class
 
 class Scene_Base
   alias main_gobj main unless $@
   def main
     if !@gobj && $TEST && $gobj.size > 0
       p 'Live Graphical Object List:', $gobj.collect { |o| o[0..1] } if GOBJ_NOTIFY_LEAK
       $gobj.clone.each { |o|
       next o[0].gobj_exempt if o[0].disposed?
       critical = o[0].viewport && o[0].viewport.disposed?
       print "#{o[0]} created in #{o[1]} is a potential for Game.exe crash!" if GOBJ_NOTIFY_CRITICAL && critical
       if GOBJ_DEBUG_FILE && !o[3] && (critical or GOBJ_LOG_NON_CRITICAL)
         gobj_log_to_file(o, critical)
         o[3] = true # do not log again this instance
       end
       if GOBJ_LAZY && critical
         o[0].dispose
       end
       } # close $gobj.each
       @gobj = true # once per run of this specfic scene object
     end # debug branch
     main_gobj  #original method
   end
 
 
 end
 
 module Kernel
 
   def gobj_log_to_file(o, critical)
     File.open("gobj.txt", "a") { |f|
     f.print "\n-----\n"
     f.print("Time: #{Time.now}\n")
     f.print("#{critical ? '' : 'Non-'}Critical Object #{o[0]}\n")
     f.print("In Scene #{o[1]}\n")
     f.print("Caller:: \n")
     o[2].each { |e| e.gsub!(/Section(\d+)\:(\d+)/i) { |m|
     "Script #{$1} -- #{ScriptNames[$1.to_i]}, Line: #{$2}" }
     } # close o[2].each
     outp = o[2].join("\n")
     f.print(outp)
     } # close file
   end
 
 end
 
 class Viewport
   alias dispose_gobj dispose unless $@
   def dispose
     @disposed = true
     dispose_gobj
   end
 
   def disposed?
     @disposed
   end
 
 end
 
 class Plane
   # Plane#viewport methods do not work correctly
   # Plane#viewport takes an argument and SETS the viewport
   # while Plane#viewport= is not defined at all
   # fixed to work like sprite, window and Tilemap
 
   alias viewport= viewport unless $@
   alias viewport_set viewport unless $@
   def viewport=(vp)
     @viewport = vp
     viewport_set(vp)
   end
 
   def viewport
     @viewport
   end
 
   alias initialize_vpfix initialize
   def initialize(vp = nil)
     @viewport = vp
     initialize_vpfix(vp)
   end
 
 end
 
 ScriptNames = {}
 
-load_data("Data/Scripts.rvdata").each_with_index {|s, i| ScriptNames[i] = s[1] }
+load_data("Data/Scripts.rvdata2").each_with_index {|s, i| ScriptNames[i] = s[1] }