33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
DirectComposition Backface and D2D Batching sample
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This sample demonstrates how to use the DirectComposition API to apply backface visibility to a visual element. Backface visibility can be used to show and hide the back side of a DirectComposition visual element.
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This sample also demonstrates a performance optimization of batching D2D BeginDraw/EndDraw calls.
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**Warning** This sample requires Microsoft Visual Studio Ultimate 2012 and doesn't compile in Microsoft Visual Studio Express 2012 for Windows 8.
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Operating system requirements
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Client
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Windows 8.1
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Server
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Windows Server 2012 R2
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Build the sample
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1. Start Microsoft Visual Studio and select **File** \> **Open** \> **Project/Solution**.
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2. Go to the directory named for the sample, and double-click the Visual Studio Solution (.sln) file.
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3. Press F7 or use **Build** \> **Build Solution** to build the sample.
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Run the sample
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To debug the app and then run it, press F5 or use **Debug** \> **Start Debugging**. To run the app without debugging, press Ctrl+F5 or use **Debug** \> **Start Without Debugging**.
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