Method: MicroCisc::Vm::ColorLcdDisplay#initialize

Defined in:
lib/micro_cisc/vm/color_lcd_display.rb

#initialize(device_id, mem_blocks, width, height, bit_mode) ⇒ ColorLcdDisplay

Returns a new instance of ColorLcdDisplay.



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# File 'lib/micro_cisc/vm/color_lcd_display.rb', line 10

def initialize(device_id, mem_blocks, width, height, bit_mode)
  super(device_id, Device::TYPE_BLOCK_MEMORY, mem_blocks)
  @w = width
  @h = height
  @bit_mode = COLOR_MODES.include?(bit_mode) ? bit_mode : COLOR_MODES.first
  @image_data = Array.new(@w * @h * 3).map { 0 }
  @scale =
    if @w <= 320
      4
    elsif @w <= 640
      2
    else
      1
    end
  @control_mem[6] = @w
  @control_mem[7] = @h
  @privileged_read = @privileged_read | 0x0C0

  Gtk.init

  @window = Gtk::Window.new.set_default_size(@w * @scale, @h * @scale)
  @window.set_title("uCISC Virtual Machine")
  @window.set_resizable(false)

  update_screen

  @window.signal_connect("destroy") do
    Gtk.main_quit
  end
  GLib::Timeout.add(5) do
    do_update
    true
  end
  @window.show

  @window_thread = Thread.new do
    Gtk.main
  end
end