search

NVIDIAGameWorks / RTXGI-DDGI

RTX Global Illumination (RTXGI)
https://developer.nvidia.com/rtxgi
Other
689 stars 55 forks source link

Console Variables not working #52

Closed Markgundam closed 3 years ago

Markgundam commented 3 years ago

I've downloaded the NvRTX branch with the RTXGI plugin pre-installed and built using Visual Studio 2019. Setup seems to work, DDGI plugin was found and ray tracing was turned on in a new project. I've set up a simple scene and dragged the DDGI Volume but nothing happens. I've turned on DDGI via the console variable .r.RTX.DDGI 1 and still nothing. All the other console variables also do nothing. What would cause for this to happen?

acmarrs-nvidia commented 3 years ago

Hi @Markgundam, have you also set the new engine side r.GlobalIllumination.ExperimentalPlugin cvar?

image

Markgundam commented 3 years ago

Yeah now it's working! Had no idea this documentation existed since I've downloaded the branch with the plugin pre-installed. Found the document under the RTXGI SDK plugin. Many thanks!

acmarrs-nvidia commented 3 years ago

Good to hear! This documentation is also included with the RTXGI plugin in the NvRTX branch where the plugin is pre-installed.

https://github.com/NvRTX/UnrealEngine/tree/rtx-dlss-4.26/Engine/Plugins/Runtime/Nvidia/RTXGI/README.md