diff options
| author | Thomas Dinges <blender@dingto.org> | 2022-01-25 19:16:13 +0300 |
|---|---|---|
| committer | Thomas Dinges <blender@dingto.org> | 2022-01-25 19:22:08 +0300 |
| commit | e2a36a6e459fc34b62efb7a957a183b54aa51bf5 (patch) | |
| tree | 598cbc3e210259842fd2f68981db4c7dedaf8041 /intern/cycles/scene/scene.h | |
| parent | f26c36c96b56b1cce159fb86c22bf657a094ad99 (diff) | |
Cycles: Make Embree compact BVH optional
Make the Embree RTC_SCENE_FLAG_COMPACT flag optional and enabled per default.
Disabling it makes CPU rendering a bit faster in some scenes at the cost of a higher memory usage.
Barbershop renders about 3% faster, victor about 4% on CPU with compact BVH disabled.
Differential Revision: https://developer.blender.org/D13592
Diffstat (limited to 'intern/cycles/scene/scene.h')
| -rw-r--r-- | intern/cycles/scene/scene.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/scene/scene.h b/intern/cycles/scene/scene.h index ec935b41be6..77268837070 100644 --- a/intern/cycles/scene/scene.h +++ b/intern/cycles/scene/scene.h @@ -160,6 +160,7 @@ class SceneParams { BVHType bvh_type; bool use_bvh_spatial_split; + bool use_bvh_compact_structure; bool use_bvh_unaligned_nodes; int num_bvh_time_steps; int hair_subdivisions; @@ -174,6 +175,7 @@ class SceneParams { bvh_layout = BVH_LAYOUT_BVH2; bvh_type = BVH_TYPE_DYNAMIC; use_bvh_spatial_split = false; + use_bvh_compact_structure = true; use_bvh_unaligned_nodes = true; num_bvh_time_steps = 0; hair_subdivisions = 3; @@ -187,6 +189,7 @@ class SceneParams { return !(shadingsystem == params.shadingsystem && bvh_layout == params.bvh_layout && bvh_type == params.bvh_type && use_bvh_spatial_split == params.use_bvh_spatial_split && + use_bvh_compact_structure == params.use_bvh_compact_structure && use_bvh_unaligned_nodes == params.use_bvh_unaligned_nodes && num_bvh_time_steps == params.num_bvh_time_steps && hair_subdivisions == params.hair_subdivisions && hair_shape == params.hair_shape && |