OpenTkEngine.Core.Graphics.PushStencilDepth C# (CSharp) Method

        public static void PushStencilDepth(StencilOp stencilOp)
        {
            if (_stencilDepth == -1)
            {
                GL.Enable(EnableCap.StencilTest);
                GL.StencilMask(0xFF);
                GL.Clear(ClearBufferMask.StencilBufferBit);
            }
            _stencilDepth++;

            SetStencilOp(stencilOp);
            _stencilStack.Push(stencilOp);
        }