Understanding DirectX 12

Understanding DirectX 12

DirectX 12 is one of the application programming interfaces (APIs) created by Microsoft. The APIs aid in handling tasks related to multimedia especially game and video programming on Microsoft platform. In addition to DirectX 12, there are other APIs which include: Direct3D, DirectMusic, DirectPlay, DirectDraw, and DirectSound.

The name DirectX was coined as a shorthand term for all of the APIs where X stands for the particular API names.

Genesis of DX12

DirectX 12 is the latest API and it’s aimed at reducing driver overhead and as a result increase console efficiency. The good side with the software is that it’s supported on all Fermi and Nvidia GPUs.

The genesis of DX12 can be found in the latest technology trends. If you look closely you will notice that GPUs are changing at a very fast rate in order to increase their performance. For example, people are moving away from single-core CPU performances that are faced by power limits and they are greatly using multi-core CPUs.

Although, multi-core CPUs provide some advancement levels, their performance is still low compared to GPUs’ peak performances.

When it comes to applications, the apps have embraced task-parallelism which aids in achieving sophisticated scheduling systems in order to increase performance.

Due to these technology changes, the need for high performing APIs has increased.

Benefits of DX 12

With DX12, you are able to achieve high quality images since there is a great decrease in API-related CPU overhead.

Since time in memorial, driver and operating systems have been the ones that manage memory, synchronization, and state on behalf of the developer, but this is no longer the case with the coming of DX12.

DX12 gives the application the ability to manage all the resources and state, and perform necessary synchronization; therefore, as an app developer you are able to easily control the GPU.

You should note that for you to use DirectX 12 you will be required to have a next generation hardware that will support some of the fixed function features that will become part of DirectX 12. The main aim of the hardware is to aid in embracing the latest GPU architectural achievements.

How to get the DX12

It’s very easy to get the software. This is because all you need to do is to visit the sites that allow you to download the software for free. While the software is free, you should be cautious of the site you get it from. As rule of thumb you should ensure that you download it from a reputable site.