They allow the integration of application software so that through a set of rules communication can be established between two applications.
DirectX makes video games always optimal for Windows, allowing everything to work properly on your PC.
This set of Apis also manages everything related to 2d and 3d graphics and peripherals such as a mouse, keyboard, sound, and network communications.
Among the most outstanding features, we will mention Async shaders that by means of graphic engines performs mathematical calculations so that the PC can display an image on the screen of your monitor.
In the most recent versions in the GPU, the graphic functions of calculation and also of memory are carried out at the same time.
The activities that are executed are distributed in several work threads to decrease the execution times, this causes a decrease in the rendering time, decreasing the drawing time and providing more frames per second and therefore better VR environment.
The other feature is multi-threaded command buffer recording, the lists of activities to be executed in a game are the command buffer, they are the series of activities that the CPU organizes and sends to the graphic card for processing.
The location of the characters, the illumination, the creation of reflections, and the loading of textures are some of the elements that are processed in this functionality.
It allows taking advantage of the current CPUs that have several nuclei, being able to distribute among the various nuclei the tasks to be carried out providing speed of execution.
The benefits of this feature can already be seen in real games. Oxide Games and Stardock, this is a strategy game that will appear soon and will use the 8 cores of AMD FX-8370 processors and will offer excellent performance, image quality, and resolutions.
These DirectX 12 features provide you with extraordinary potential to achieve incredibly higher performance on existing hardware in use.
We could say that DirectX is libraries used to design and develop programs for multimedia, videos, and video games, version 12 is the last of these libraries and has been created exclusively for Windows 10 and Xbox One, revolutionizing performance, especially in CPUs of four or more cores and multi-GPU.
The way to check the DirectX version is to right-click on the Start menu and type the command dxdiag and press enter.
This will take you to the DirectX diagnostic tool, look for the system tab, and see what version of DirectX you have installed.
How to download and update DirectX 12?
Previously, you had to download and install your own, but after Windows 8, Microsoft included the APIs in the operating system.
For Windows 10, DirectX 12 works exclusively from Windows Update.
Windows 8.1 supports up to DirectX 11.2 and as in Windows 10, there is no manual download and it is updated in the same way.
Windows 7, supports version 11.1 available in Windows 7 with Service Pack 1.
It can be upgraded manually.
Microsoft a specific download page to download older versions of libraries.
DirectX will allow game developers to create indescribable feature designs.