DXR is an acronym that stands for DirectX Raytracing. DirectX Raytracing (DXR) is a technology developed by Microsoft that provides real-time ray tracing capabilities for graphics rendering in computer games and other interactive applications.
Ray tracing is a rendering technique that simulates the path of light rays in a virtual environment, creating more realistic and accurate lighting effects. DXR utilizes the hardware capabilities of modern graphics processing units (GPUs) to accelerate ray tracing computations.
With DXR, developers can incorporate real-time ray tracing into their applications, enabling improved visual quality and more immersive gaming experiences. By accurately tracing the path of rays of light, DXR can calculate realistic reflections, shadows, and global illumination, resulting in lifelike and dynamic scenes.
DXR is part of Microsoft's DirectX API (Application Programming Interface), a set of software tools and libraries that developers use to create Windows-based applications, particularly games. It is compatible with DirectX 12, the latest version of the graphics API, which provides support for advanced rendering features and improved performance.
Overall, DXR revolutionizes real-time computer graphics by bringing ray tracing capabilities to video games and interactive applications, offering enhanced visual fidelity and realism.
