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Resolution change in fullscreen mode

Graphics and GPU Programming Programming

Started by FrancescoBoffa October 08, 2011 10:06 PM

0 comments, last by MJP 12 years, 6 months ago

FrancescoBoffa

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October 08, 2011 10:06 PM

How do I change resolution after having created device and swapchain in DX10(+)? I mean, while the game is running and rendering, I may decide to change resolution. Is there an easy function to achieve this? Do I have to Release() EVERYTHING and start all over? The same applies to AntiAliasing Count/Quality?

Thanks in advance.

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20,295

October 09, 2011 05:42 AM

Just call IDXGISwapChain::ResizeBuffers. The only thing you need to Release is any pointers to backbuffer textures/render targets.

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