PsmFramework.Engines.DrawEngine2d.DrawEngine2d.SetBlendMode C# (CSharp) Метод

        private void SetBlendMode(BlendFunc blendFunc)
        {
            //Checking just as slow as setting?
            //if(!GraphicsContext.IsEnabled(EnableMode.Blend))
            GraphicsContext.Enable(EnableMode.Blend);
            GraphicsContext.SetBlendFunc(blendFunc);
            SetRenderRequired();
        }