Nvidia

DECEMBER 17, 2020

Branch offers all of the benefits of mainline UE4.26, while providing some additional features: Faster ray tracing NVRTX includes a number of improvements to ray tracing performance. Hybrid Translucency Another way to do ray traced translucency, with greater compatibility, speed and rendering options.

Ray Tracing 52

Ray Tracing Engine Engineering Beta 52

Nvidia

APRIL 14, 2021

Developers can apply now for access to RTX Direct Illumination (RTXDI), the latest advancement in real-time ray tracing. REAL TIME RAY TRACING MADE EASIER RTX Direct Illumination (RTXDI) Imagine adding millions of dynamic lights to your game environments without worrying about performance or resource constraints.

Ray Tracing 52

Ray Tracing Graphics Render Technology 52

Nvidia

JUNE 22, 2021

Before NVIDIA RTX introduced real-time ray tracing to games, global illumination in games was largely static. They overcome the limited realism of pre-computing “baked” lighting in dynamic worlds and simplify an otherwise tedious lighting design process. The images were rendered offline.

Ray Tracing 52

Ray Tracing Render Technology Baking 52

Mircosoft Game Dev

JULY 18, 2019

The main goal of my GSoC project is to completely rewrite the light mapper in Godot and, instead of a voxel approach, use ray tracing to compute the scene lighting. Here you can see the Sponza demo model, with baked direct lighting, and the corresponding light map: Note that this first pass is not taking occlusion into account yet.

Ray Tracing 52

Ray Tracing Scripting Data Asset 52