Unity preview DXR

This repository contains a preview DXR project.

You can clone the repository using the tool of your preference (Git, Github Desktop, Sourcetree, ...).

IMPORTANT
This project uses Git Large Files Support (LFS). Downloading a zip file using the green button on Github will not work. You must clone the project with a version of git that has LFS. You can download Git LFS here: https://git-lfs.github.com/.

Project zip with all files (including LFS files) can be downloaded from the release section https://github.com/Unity-Technologies/SmallOfficeRayTracing/releases.

This project is using the real-time ray tracing feature that has been experimentally released in Unity 2019.3.a2. We recommend using it with the HDRP package 7.1.1 (or higher). This project can not be used to do any production work. Please refer to the documentation for more details (Link will be posted here soon).

Requirements:

• NVIDIA RTX series card with the latest drivers here
• Windows 10 RS5 (Build 1809) or later

Install step:

• Clone the projectOR Download the project from Github in the release section and unzip it.
• Launch Unity.exe
• Create a new project and select DXR High Definition RP (Preview) - Be sure you are to create project for Unity 2019.2.0a5.

See usage here: https://github.com/Unity-Technologies/Unity-Experimental-DXR/blob/master/documentation/The%20Experimental%20DXR%20project%20manual.pdf

Unity Forum Link: https://forum.unity.com/threads/unity-experimental-hdrp-dxr.656092/

Note: The binaries available on this github can be use with this branch from SRP github: https://github.com/Unity-Technologies/ScriptableRenderPipeline/tree/experimental-dxr-release This is the branch that is included inside the template in case users want to avoid to install the template project.

FAQ:

• I get " this application wont work on this computer" when running Unity.exe

You don't have all the files from the repository. This project uses Git Large Files Support (LFS). Downloading a zip file using the green button on Github will not work. You must clone the project with a version of git that has LFS. You can download Git LFS here: https://git-lfs.github.com/.

• When installing the DXR project template I get this error:

This is due to Windows limitation that can't handle more than 260 character for filename. Please use a shorter folder and project name to allow the template to install correctly. Like "C:\DXR"