Share usd arrays with arnold core#2148
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cpichard merged 28 commits intoAutodesk:masterfrom Jan 31, 2025
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# Conflicts: # libs/render_delegate/mesh.cpp # libs/render_delegate/utils.cpp
cpichard
changed the title
…ve the code in dedicated file
# Conflicts: # libs/render_delegate/mesh.cpp
sebastienblor
approved these changes
Jan 31, 2025
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This pull request leverage the new Arnold Shared Arrays API sharing some of the mesh buffers with Arnold without any copy occurring. It can reduce the memory footprint of the render delegate, specially in interactive mode.
This feature can be enabled at compile time using the ENABLE_SHARED_ARRAYS scons/cmake variable.