Originally published at: https://developer.nvidia.com/blog/lighting-scenes-with-millions-of-lights-using-rtx-direct-illumination/
At GTC Fall 2020, NVIDIA announced an upcoming developer SDK, RTX Direct Illumination (RTXDI), which enables and accelerates the rendering of dynamic direct lighting and shadows from many light sources. In this post, I highlight the RTXDI capabilities, ahead of the initial public release planned for spring 2021. You can request early access to RTXDI…