mirror of
https://github.com/Stone-Red-Code/docs-desktop.git
synced 2026-09-06 07:56:06 +02:00
Andy De George
da363692ff
* Reset branch for WPF changes * Convert BMP to PNG; fix link-out-of-scope err * Add snippets for WPF... 6794 files!!!! * Add missing snippets * update file updated between migration * Fix paths to include * update breadcrumb and toc * fix index links * fix index links * fix index links * fix markdown
78 lines
2.7 KiB
Markdown
78 lines
2.7 KiB
Markdown
---
|
|
title: Host Direct3D9 content in WPF
|
|
titleSuffix: ""
|
|
ms.date: "03/30/2017"
|
|
helpviewer_keywords:
|
|
- "Direct3D9 [WPF interoperability], hosting Direct3D9 content"
|
|
- "WPF [WPF], hosting Direct3D9 content"
|
|
ms.assetid: 60983736-0ab5-42cc-8b16-e9fbde261a43
|
|
---
|
|
# Walkthrough: Hosting Direct3D9 Content in WPF
|
|
|
|
This walkthrough shows how to host Direct3D9 content in a Windows Presentation Foundation (WPF) application.
|
|
|
|
In this walkthrough, you perform the following tasks:
|
|
|
|
- Create a WPF project to host the Direct3D9 content.
|
|
|
|
- Import the Direct3D9 content.
|
|
|
|
- Display the Direct3D9 content by using the <xref:System.Windows.Interop.D3DImage> class.
|
|
|
|
When you are finished, you will know how to host Direct3D9 content in a WPF application.
|
|
|
|
## Prerequisites
|
|
|
|
You need the following components to complete this walkthrough:
|
|
|
|
- Visual Studio.
|
|
|
|
- DirectX SDK 9 or later.
|
|
|
|
- A DLL that contains Direct3D9 content in a WPF-compatible format. For more information, see [WPF and Direct3D9 Interoperation](wpf-and-direct3d9-interoperation.md) and [Walkthrough: Creating Direct3D9 Content for Hosting in WPF](walkthrough-creating-direct3d9-content-for-hosting-in-wpf.md).
|
|
|
|
## Creating the WPF Project
|
|
|
|
The first step is to create the project for the WPF application.
|
|
|
|
### To create the WPF project
|
|
|
|
Create a new WPF Application project in Visual C# named `D3DHost`. For more information, see [Walkthrough: My first WPF desktop application](../getting-started/walkthrough-my-first-wpf-desktop-application.md).
|
|
|
|
MainWindow.xaml opens in the WPF Designer.
|
|
|
|
## Importing the Direct3D9 Content
|
|
|
|
You import the Direct3D9 content from an unmanaged DLL by using the `DllImport` attribute.
|
|
|
|
### To import Direct3D9 content
|
|
|
|
1. Open MainWindow.xaml.cs in the Code Editor.
|
|
|
|
2. Replace the automatically generated code with the following code.
|
|
|
|
[!code-csharp[System.Windows.Interop.D3DImage#1](~/samples/snippets/csharp/VS_Snippets_Wpf/System.Windows.Interop.D3DImage/CS/window1.xaml.cs#1)]
|
|
|
|
## Hosting the Direct3D9 Content
|
|
|
|
Finally, use the <xref:System.Windows.Interop.D3DImage> class to host the Direct3D9 content.
|
|
|
|
### To host the Direct3D9 content
|
|
|
|
1. In MainWindow.xaml, replace the automatically generated XAML with the following XAML.
|
|
|
|
[!code-xaml[System.Windows.Interop.D3DImage#10](~/samples/snippets/csharp/VS_Snippets_Wpf/System.Windows.Interop.D3DImage/CS/window1.xaml#10)]
|
|
|
|
2. Build the project.
|
|
|
|
3. Copy the DLL that contains the Direct3D9 content to the bin/Debug folder.
|
|
|
|
4. Press F5 to run the project.
|
|
|
|
The Direct3D9 content appears within the WPF application.
|
|
|
|
## See also
|
|
|
|
- <xref:System.Windows.Interop.D3DImage>
|
|
- [Performance Considerations for Direct3D9 and WPF Interoperability](performance-considerations-for-direct3d9-and-wpf-interoperability.md)
|