package funkin.graphics.shaders;

import openfl.display.BitmapData;
import openfl.display.BlendMode;
import openfl.utils.Assets;

class RuntimeCustomBlendShader extends RuntimePostEffectShader
{
  public var source(default, set):BitmapData;

  function set_source(value:BitmapData):BitmapData
  {
    this.setBitmapData("source", value);
    return source = value;
  }

  public var blend(default, set):BlendMode;

  function set_blend(value:BlendMode):BlendMode
  {
    this.setInt("blendMode", cast value);
    return blend = value;
  }

  public function new()
  {
    super(Assets.getText("assets/shaders/customBlend.frag"));
  }
}