PsmFramework.Engines.DrawEngine2d.DrawEngine2d.CleanupGraphicsContext C# (CSharp) Method

        private void CleanupGraphicsContext()
        {
            CoordinateSystemMode = default(CoordinateSystemMode);

            ScreenWidth = 0;
            ScreenHeight = 0;

            FrameBufferWidth = 0;
            FrameBufferWidthAsSingle = 0f;
            FrameBufferHeight = 0;
            FrameBufferHeightAsSingle = 0f;

            GraphicsContext = null;
        }