Flood.Tests.GUI.Render C# (CSharp) Méthode

        void Render(string outputPath)
        {
            var width = 0;
            var height = 0;
            foreach (var control in guiRenderable.Canvas.Children)
                RenderBounds(control, ref width, ref height);

            app.RunStep();

            var imageSettings = new Settings { Height = (ushort)height, Width = (ushort)width };
            var renderBuffer = app.RenderDevice.Backend.CreateRenderBuffer(imageSettings);
            renderBuffer.CreateRenderBuffer(RenderBufferType.Color);
            renderBuffer.CreateRenderBuffer(RenderBufferType.Depth);

            renderBuffer.Context = window.RenderContext;
            window.view.ClearColor = Color.White;
            window.view.RenderTarget = renderBuffer;
            window.view.Size = new Vector2i(width, height);
            guiRenderable.Canvas.SetSize(width, height);

            window.device.ActiveView = window.view;

            if (!renderBuffer.Check())
                throw new Exception("Error creating render buffer");

            renderBuffer.Bind();

            window.Render();

            var image = renderBuffer.ReadImage(1);

            var imageWriter = new ImageWriter();
            imageWriter.Save(image, outputPath);

            renderBuffer.Unbind();
        }