diff options
Diffstat (limited to 'intern/cycles/kernel/integrator/subsurface.h')
| -rw-r--r-- | intern/cycles/kernel/integrator/subsurface.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/kernel/integrator/subsurface.h b/intern/cycles/kernel/integrator/subsurface.h index 15c2cb1c708..efd293e4141 100644 --- a/intern/cycles/kernel/integrator/subsurface.h +++ b/intern/cycles/kernel/integrator/subsurface.h @@ -78,6 +78,9 @@ ccl_device int subsurface_bounce(KernelGlobals kg, INTEGRATOR_STATE_WRITE(state, subsurface, radius) = bssrdf->radius; INTEGRATOR_STATE_WRITE(state, subsurface, anisotropy) = bssrdf->anisotropy; + /* Path guiding. */ + guiding_record_bssrdf_weight(kg, state, weight, bssrdf->albedo); + return LABEL_SUBSURFACE_SCATTER; } |