DIRECTX 12 ULTIMATE
DirectX 12 Ultimate is Microsoft’s latest graphics API, which codifies NVIDIA RTX’s innovative technologies first introduced in 2018, as the cross-platform standard for next-generation, real-time graphics. It offers APIs for Ray Tracing, Variable Rate Shading, Mesh Shading, Sampler Feedback, and more, enabling developers to implement cinema-quality reflections, shadows, and lighting in games and real-time applications. With the DirectX 12 Agility SDK, developers can get the latest ray tracing technologies and graphics API’s immediately on any Windows 10 version November 2019 and newer.
Real-time ray tracing for realistic reflections, lighting and shadows that take advantage of NVIDIA RTX RT cores.
New type of shader that combines vertex and primitive processing, increasing the flexibility and performance of the geometry pipeline.
Variable Rate Shading
Dynamically vary the shading rate for different regions of a frame, which increases rendering performance.
Control how and when textures are loaded to speed up rendering and reduce GPU load.
Realistic Lighting and Shadows
RTX Direct Illumination (RTXDI) offers realistic lighting of dynamic scenes that require computing shadows from millions of area lights.
Multi-Bounce Indirect Lighting
RTX Global Illumination (RTXGI) provides scalable solutions to compute multi-bounce indirect lighting without bake times, light leaks, or expensive per-frame costs.
NVIDIA Real-Time Denoiser is a spatio-temporal API agnostic denoising library that’s designed to work with low ray per pixel signals.
Flexible Shading Model
Mesh Shading offers a new shader model for the vertex, tessellation, and geometry shading stages of the graphics pipeline, supporting more flexible and efficient approaches for computation of geometry
Dynamic Texture Quality
Variable Rate Shading allows developers to control shading rate dynamically, shading as little as once per sixteen pixels or as often as eight times per pixel.
Image courtesy of Epic Games
Accelerated Asset Streaming
Sampler Feedback allows developers to precisely determine where and when texture data needs to be loaded, enabling rapid GPU-based asset streaming.
"DirectX 12 Ultimate unlocks the latest in graphics hardware technology with support for ray tracing, mesh shaders, and variable rate shading. It’s the new gold standard for the next generation of games.”
— Marcus Wassmer, Director of Engineering, Graphics - Epic
“By investing in next-gen graphics features using DirectX 12 Ultimate, we know our work will benefit gamers on PC and future consoles, and the game will look the way we dreamed.”
— Anton Yudintsev, CEO - Gaijin Entertainment
NVIDIA Game Development News
Generative AI Sparks Life into Virtual Characters with NVIDIA ACE for Games
Use NVIDIA ACE for Games to build and deploy customized speech, conversation, and animation AI models in software and games.
Understanding and Measuring PC Latency
Learn about PC Latency and how to leverage PCL Stats to accurately track, measure, and improve the latency within your rendering pipeline.
Upcoming Event: Level Up with NVIDIA Nsight Graphics and Optimize Your Game
Learn how to use the latest NVIDIA RTX technology in NVIDIA Nsight Graphics and get your questions answered in a live Q&A session with experts.
Ultra-Realism Made Accessible with NVIDIA AI and Path Tracing Technologies
At GDC 2023, NVIDIA released new tools that make real-time path tracing more accessible to developers while accelerating the creation of ultra-realistic game worlds. Generate frames with the latest breakthrough in AI rendering Announced with the NVIDIA Ada Lovelace architecture, DLSS 3 raised the bar not just for visuals but also performance and responsiveness. Since … Continued
View all Game Development News