If BGM = Current music, no restart

[Gabriot]

(Maybe this has been solved elsewhere, but I couldn't find it)

Basically in older versions of RM if the music that was already playing in your map, then you went to a battle scene while the Battle Music is the same as the one playing in your map, the Music would not restart, it'd keep going, and also adjust it's volume or tempo to the battle music.

Is there an easy way to set up this fix in the script scenes?

 

[Beran]

You could do it like this:
Find these lines in Scene_MapL

#--------------------------------------------------------------------------
  # * Switch to Battle Screen
  #--------------------------------------------------------------------------
  def call_battle
    @spriteset.update
    Graphics.update
    $game_player.make_encounter_count
    $game_player.straighten
    $game_temp.map_bgm = RPG::BGM.last
    $game_temp.map_bgs = RPG::BGS.last
    RPG::BGM.stop
    RPG::BGS.stop
    Sound.play_battle_start
    $game_system.battle_bgm.play
    $game_temp.next_scene = nil
    $scene = Scene_Battle.new
  end

And change them to this

#--------------------------------------------------------------------------
  # * Switch to Battle Screen
  #--------------------------------------------------------------------------
  def call_battle
    @spriteset.update
    Graphics.update
    $game_player.make_encounter_count
    $game_player.straighten
    $game_temp.map_bgm = RPG::BGM.last
    $game_temp.map_bgs = RPG::BGS.last
    unless $game_temp.map_bgm == $game_system.battle_bgm
      RPG::BGM.stop
    end
    RPG::BGS.stop
    Sound.play_battle_start
    if $game_system.battle_bgm != $game_temp.map_bgm
      $game_system.battle_bgm.play
    end
    $game_temp.next_scene = nil
    $scene = Scene_Battle.new
  end

that does not include volume and tempo changes though, but they're probably easy to do as well