AcTools.Render.Base.BaseRenderer.Resize C# (CSharp) Метод

        protected virtual void Resize() {
            if (_width == 0 || _height == 0) return;

            DisposeHelper.Dispose(ref _renderBuffer);
            DisposeHelper.Dispose(ref _renderView);
            DisposeHelper.Dispose(ref _depthBuffer);
            DisposeHelper.Dispose(ref _depthView);

            if (_swapChain != null) {
                _swapChain.ResizeBuffers(_swapChainDescription.BufferCount, _width, _height,
                        Format.Unknown, SwapChainFlags.None);
                _renderBuffer = Resource.FromSwapChain<Texture2D>(_swapChain, 0);
            } else {
                _renderBuffer = new Texture2D(Device, new Texture2DDescription {
                    Width = _width,
                    Height = _height,
                    MipLevels = 1,
                    ArraySize = 1,
                    Format = Format.R8G8B8A8_UNorm,
                    SampleDescription = SampleDescription,
                    Usage = ResourceUsage.Default,
                    BindFlags = BindFlags.ShaderResource | BindFlags.RenderTarget,
                    CpuAccessFlags = CpuAccessFlags.None,
                    OptionFlags = ResourceOptionFlags.None
                });
            }

            _renderView = new RenderTargetView(Device, _renderBuffer);
            _depthBuffer = new Texture2D(Device, new Texture2DDescription {
                Format = FeatureLevel < FeatureLevel.Level_10_0 ? Format.D16_UNorm : Format.D32_Float,
                ArraySize = 1,
                MipLevels = 1,
                Width = _width,
                Height = _height,
                SampleDescription = SampleDescription,
                Usage = ResourceUsage.Default,
                BindFlags = BindFlags.DepthStencil,
                CpuAccessFlags = CpuAccessFlags.None,
                OptionFlags = ResourceOptionFlags.None
            });

            _depthView = new DepthStencilView(Device, _depthBuffer);
            DeviceContext.Rasterizer.SetViewports(Viewport);
            ResetTargets();

            DeviceContext.OutputMerger.DepthStencilState = null;
            Sprite?.RefreshViewport();

            ResizeInner();
            DeviceContextHolder.OnResize(Width, Height);

            InitiallyResized = true;
        }