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| author | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2020-10-30 19:14:17 +0300 |
|---|---|---|
| committer | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2020-11-03 20:05:29 +0300 |
| commit | 57d1aea64f0c54be499aea0ae0a28109e212f321 (patch) | |
| tree | 1a8428f4a61d28be0c75aa88c44184602fd186ea /extern | |
| parent | 216880bb4733a98af8bb6525c237b71b9dff2062 (diff) | |
Cycles: add support for BVH refit in OptiX
This avoids recomputing the BVH for geometries that do not have changes in topology but whose vertices are modified (like a simple character animation), and gives up to 40% speedup for BVH building.
This is only available for viewport renders at the moment.
Reviewed By: pmoursnv, brecht
Differential Revision: https://developer.blender.org/D9353
Diffstat (limited to 'extern')
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