diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-09-03 21:41:49 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-09-03 21:41:49 +0400 |
| commit | a2515f3ca060500e0407bf39ec261e884c254765 (patch) | |
| tree | a9c7a7e1a532b0fd14ea5382cea303c22afdc89b /intern | |
| parent | 195c520d0567782dbe09d6fc1506d630a11372da (diff) | |
Fix #32089: non-progressive integrator issue with semi-transparent surfaces.
Diffstat (limited to 'intern')
| -rw-r--r-- | intern/cycles/kernel/kernel_path.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/intern/cycles/kernel/kernel_path.h b/intern/cycles/kernel/kernel_path.h index f5188345948..acf17e695e3 100644 --- a/intern/cycles/kernel/kernel_path.h +++ b/intern/cycles/kernel/kernel_path.h @@ -842,15 +842,20 @@ __device float4 kernel_path_non_progressive(KernelGlobals *kg, RNG *rng, int sam path_state_next(kg, &ps, label); /* setup ray */ - ray.P = ray_offset(sd.P, (label & LABEL_TRANSMIT)? -sd.Ng: sd.Ng); - ray.D = bsdf_omega_in; - ray.t = FLT_MAX; + Ray bsdf_ray; + + bsdf_ray.P = ray_offset(sd.P, (label & LABEL_TRANSMIT)? -sd.Ng: sd.Ng); + bsdf_ray.D = bsdf_omega_in; + bsdf_ray.t = FLT_MAX; #ifdef __RAY_DIFFERENTIALS__ - ray.dP = sd.dP; - ray.dD = bsdf_domega_in; + bsdf_ray.dP = sd.dP; + bsdf_ray.dD = bsdf_domega_in; +#endif +#ifdef __MOTION__ + bsdf_ray.time = sd.time; #endif - kernel_path_indirect(kg, rng, sample*num_samples, ray, buffer, + kernel_path_indirect(kg, rng, sample*num_samples, bsdf_ray, buffer, tp*num_samples_inv, min_ray_pdf, bsdf_pdf, ps, rng_offset+PRNG_BOUNCE_NUM, &L); } } |