module Light_Bitcore
  def self.bugfix(key)
    return unless @@buffer.keys.include?(key)
    return unless @@buffer[key].disposed?
    @@buffer[key] = nil
    @@buffer[key] = Cache.light(key)
  end
end

class Light_SSource
  alias ka_light_effects_bug_fix_initialize initialize
  def initialize(char,bitmap,opacity,plus,hs)
    Light_Bitcore.bugfix(bitmap)
    ka_light_effects_bug_fix_initialize(char,bitmap,opacity,plus,hs)
  end
end