RS_LayeredGameOverImage.rb

#================================================================
# The MIT License
# Copyright (c) 2020 biud436
# ---------------------------------------------------------------
# Free for commercial and non commercial use.
#================================================================
# Author : biud436
# Date : 2020.05.03 (v1.0.0)
module SceneManager
  def self.snapshot_for_background
    @background_bitmap.dispose if @background_bitmap
    @background_bitmap = Graphics.snap_to_bitmap
    @background_bitmap.blur if @stack.size > 0 && @stack[-1].class != Scene_Gameover
  end
end
class Sprite_GameOver < Sprite
  def initialize
    super
    @bitmaps = []
  end
  def render
    @bitmaps.each do |bitmap| 
      src_rect = Rect.new(0, 0, bitmap.width, bitmap.height)
      self.bitmap.blt(0, 0, bitmap, src_rect, 255)
    end
    @bitmaps.each { |bitmap| bitmap.dispose }
    @bitmaps = nil
  end
  def layer=(value)
    @bitmaps.push(value)
  end
end
class Scene_Gameover < Scene_Base
  def create_background
    @sprite = Sprite_GameOver.new
    @sprite.bitmap = SceneManager.background_bitmap
    @sprite.layer = Cache.system("GameOver")
    @sprite.render
  end
end