Added Glitch Room Source code to Gitty

games/robotron/display.gd

@@ -0,0 +1,12 @@
+@tool
+extends Node2D
+func _process(_delta: float) -> void:
+	material.set_shader_parameter("animate_title",get_parent().phase=="title" and not get_parent().reduced_flashes)
+	material.set_shader_parameter("palette_step",int(get_parent().phase_time*2)%7)
+	queue_redraw()
+func _draw() -> void:
+	var available := get_viewport_rect().size if not Engine.is_editor_hint() else Vector2(960,720)
+	var aspect := Vector2(4,3) if get_parent().crt_aspect else Vector2(292,240)
+	var size := aspect*minf(available.x/aspect.x,available.y/aspect.y)
+	draw_rect(Rect2(Vector2.ZERO,available),Color.BLACK)
+	draw_texture_rect($"../PixelScreen".get_texture(),Rect2(((available-size)*.5).floor(),size),false)