How can I provide a different rendering target to Direct2D?

Posted by fingerprint211b on Stack Overflow See other posts from Stack Overflow or by fingerprint211b
Published on 2010-04-16T10:56:38Z Indexed on 2010/04/16 11:03 UTC
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Filed under:

c#

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direct2d

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directx

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winforms

I'm using Direct2D in C# to render a small gui framework for my research project. I'm not very used to working on Windows or with DirectX. I'm using a Windows Forms control to create a render target, and msdn warns that since it uses BindDC, a the larger the rendering target, the worse the performance will be (which turned out to be a dramatic difference, when I maximize the window, I get around 15 fps).

What would be a better way to create a render target for Direct2D? Is there a way to create a window and render directly to it, instead of rendering to a control's buffer first, and then rendering that? If so, how?

Sorry if my English sucks, not my native language.

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