#Microsoft directx 12 upgrade#
#Microsoft directx 12 software#
#Microsoft directx 12 Pc#

It allows for more efficient shading for objects that don't change from frame-to-frame, and lets your GPU reuse the same colours that it calculated in previous frames.ДЄll in all, all the shiny new graphics features that Nvidia's been banging on about for the last couple of years since the launch of their RTX cards are finally entering the mainstream, which will hopefully result in prettier looking games, and a more compelling reason to upgrade to a ray tracing-capable graphics card. As for the long version, well, have a read of that there dev blog again, because it gets very technical very quickly.ДЄs for sampler feedback, the benefit of this is very similar to what you get with variable rate shading - improving performance while reducing the amount of graphical overhead being done by your GPU. In short, it allows your GPU to render considerably more complex shapes and geometries on the fly without causing your GPU to buckle under the load. Nvidia have a really good demo explaining what this is and what it means for games, which you can watch below. Microsoft didn't go into too much detail on how they've improved their variable rate shading tech, all told, but it's the addition of mesh shader support that's a lot more interesting.

If you want to read more about it, you can peruse Microsoft's dev blog on the subject. It can also be combined with the more traditional 'dynamic' shader-based ray tracing to help manage the workload more efficiently. This looks to be a slightly simpler form of the realistic light and shadow tech, or at least a simpler way of implementing it in real-time, giving developers another option of working it into their game. Microsoft has also added support for an alternative form of ray tracing called inline ray tracing. AMD have also been working closely with Microsoft on the design of this update, and they've since showed off their very first ray tracing demo to show it off. Starting with ray tracing, also known as DirectX Ray tracing 1.1, these processes have all been streamlined and made more efficient, which will hopefully result in smaller performance dips when you switch it on in-game.

#Microsoft directx 12 Pc#

Without getting too bogged down in the technical detail, mesh shaders effectively allow developers to program even more detailed and dynamic environments without making your GPU grind to a halt, while sampler feedback is all to do with shorter load times, less stuttering and higher visual fidelity by letting devs load in textures when they need to rather than all at once.Д«oth the current crop of Nvidia RTX cards and the upcoming 4K Big Navi GPUs have been confirmed to support DirectX 12 Ultimate, but the good news is that games that end up making use of certain Ultimate features will still be compatible with older hardware, so you don't need to worry about being locked out of any new PC games just because you haven't upgraded your graphics card in a while.ДЇor those of you who do or are thinking about getting a compatible graphics card, though, here's a brief overview of the improvements. It also adds two new features as well: support for mesh shaders and sampler feedback. Ray tracing (the fancy realistic light and shadow tech so beloved by Nvidia's RTX cards at the moment) and variable rate shading (the ability to simulate certain chunks of the environment that donвЂ™t require so much detail as other parts of a scene to help boost performance) were already part of the original DirectX 12 protocol, but DirectX 12 Ultimate improves on these even further, which I'll go into in a minute. In short, DirectX 12 Ultimate should make it a lot easier for developers to implement advanced graphics features in their upcoming games. But what exactly does it do and why should you care? We reveal all below. Dubbed DirectX 12 Ultimate, Microsoft are calling it 'the best graphics technology ever introduced' and have declared it 'future-proof' for next generation games thanks to its built-in support for ray tracing, variable rate shading, mesh shaders and other techy bits.

#Microsoft directx 12 software#

Microsoft announced a new version of DirectX 12 yesterday, which is the bit of tech that allows games and other types of software to work with your PC's audio and video hardware.