By Niels Broekhuijsen @ Tom’s Hardware
In a blog post, Bryan Langley from Microsoft has written that the final version of the just-announced Windows 10 will come with DirectX 12. To be clear, the current technical preview that’s available does not come with DirectX 12.
In the blog post, Langley points out that Microsoft has also been working with Epic to create a DirectX 12 branch in the Unreal Engine 4 GitHub repository. If you’ve been granted a pass to the DirectX 12 Early Access program, you can already kick off your development for the new API on Windows 10.
What makes DirectX 12 so interesting is that it allows developers to code much closer to the hardware, resulting in reduced overhead and therefore improved performance. This is similar to AMD’s already-available Mantle API, which was designed from the ground up to deliver better performance than DirectX 11.