diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-01-17 17:13:01 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2017-01-20 14:46:18 +0300 |
| commit | c4890cd354bdba341be5b5fb9cf3724ee294634b (patch) | |
| tree | d386013b012b84311aace212b5d1dc949b970e4f /intern/cycles/render/mesh.cpp | |
| parent | 5298853e95057942251262d649fcd41b5769f52c (diff) | |
Cycles: Add option to split triangle motion primitives by time steps
Similar to the previous commit, the statistics goes as:
BVH Steps Render time (sec) Memory usage (MB)
0 46 260
1 27 373
2 18 598
3 15 826
Scene used for the tests is the agent's body from one of the barber
shop scenes (no textures or anything, just a diffuse material).
Once again this is limited to regular (non-spatial split) BVH,
Support of spatial split to this feature will come later.
Diffstat (limited to 'intern/cycles/render/mesh.cpp')
| -rw-r--r-- | intern/cycles/render/mesh.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/intern/cycles/render/mesh.cpp b/intern/cycles/render/mesh.cpp index 1522a2dc18b..c42b32919d4 100644 --- a/intern/cycles/render/mesh.cpp +++ b/intern/cycles/render/mesh.cpp @@ -1053,7 +1053,8 @@ void Mesh::compute_bvh(DeviceScene *dscene, bparams.use_qbvh = params->use_qbvh; bparams.use_unaligned_nodes = dscene->data.bvh.have_curves && params->use_bvh_unaligned_nodes; - bparams.num_motion_curve_steps = params->num_bvh_motion_curve_steps; + bparams.num_motion_triangle_steps = params->num_bvh_time_steps; + bparams.num_motion_curve_steps = params->num_bvh_time_steps; delete bvh; bvh = BVH::create(bparams, objects); @@ -1822,7 +1823,8 @@ void MeshManager::device_update_bvh(Device *device, DeviceScene *dscene, Scene * bparams.use_spatial_split = scene->params.use_bvh_spatial_split; bparams.use_unaligned_nodes = dscene->data.bvh.have_curves && scene->params.use_bvh_unaligned_nodes; - bparams.num_motion_curve_steps = scene->params.num_bvh_motion_curve_steps; + bparams.num_motion_triangle_steps = scene->params.num_bvh_time_steps; + bparams.num_motion_curve_steps = scene->params.num_bvh_time_steps; delete bvh; bvh = BVH::create(bparams, scene->objects); |