code: public Color getBackground() {
  		predraw();
  		FloatBuffer buffer = BufferUtils.createFloatBuffer(16);
  		GL.glGetFloat(SGL.GL_COLOR_CLEAR_VALUE, buffer);
  		postdraw();
  
  		return new Color(buffer);
  	}
docs: Get the current graphics context background color
  
  @return The background color of this graphics context