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DX11 Windows versus OpenGL Linux


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Posted

We are not sensitive about hardware and only run on servers. We would like to move off Windows to unify things. Is this a hard thing to go through? Is there a serious performance hit?

Posted

Hi angus,

In some cases OpenGL shows lower performance compared to DirectX. For instance, self shadows for Cloud Layer works much faster on DX.

All I want to say is that migration to Linux may require some reconsideration of image quality.

Thanks!

How to submit a good bug report
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FTP server for test scenes and user uploads:

Posted

In general, you should expect about 30% performance drop, unfortunately. DirectX version of the video driver code is more optimized by IHVs.

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