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/blender/addon/properties.py | |
| 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/blender/addon/properties.py')
| -rw-r--r-- | intern/cycles/blender/addon/properties.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/intern/cycles/blender/addon/properties.py b/intern/cycles/blender/addon/properties.py index f669adb9f37..93a0717ad5f 100644 --- a/intern/cycles/blender/addon/properties.py +++ b/intern/cycles/blender/addon/properties.py @@ -667,6 +667,11 @@ class CyclesRenderSettings(bpy.types.PropertyGroup): description="Use special type BVH optimized for hair (uses more ram but renders faster)", default=True, ) + debug_use_compact_bvh: BoolProperty( + name="Use Compact BVH", + description="Use compact BVH structure (uses less ram but renders slower)", + default=True, + ) debug_bvh_time_steps: IntProperty( name="BVH Time Steps", description="Split BVH primitives by this number of time steps to speed up render time in cost of memory", |