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Autodesk / Aurora

Real-time GPU path tracing with a USD Hydra render delegate
Apache License 2.0
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1 RenderIndex can be tied to 1 or multiple RenderDelegates? #12

Closed ohmaya closed 1 year ago

ohmaya commented 1 year ago

https://graphics.pixar.com/usd/files/Siggraph2019_Hydra.pdf, page 12 says mulitple.

renderIndex.h says single HdRenderDelegate.

pixnblox commented 1 year ago

That is a good point, and I believe the code documentation is correct for now, and the presentation is out of date. Specifically, GetRenderDelegate states:

Currently, a render index only supports connection to one type of render delegate, due to the inserted information and change tracking being specific to that delegate type.