diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-09-14 22:53:00 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2017-09-20 20:38:08 +0300 |
| commit | d750d182e58f2a236bbf0a04806f2702a518b97e (patch) | |
| tree | 5a19cef63707febe292f3f42a294681b301fb6d9 /intern/cycles/kernel/kernel_path_branched.h | |
| parent | 8289b47e3a425207a2b1fb8e47b7002e90444ce2 (diff) | |
Code cleanup: remove hack to avoid seeing transparent objects in noise.
Previously the Sobol pattern suffered from some correlation issues that
made the outline of objects like a smoke domain visible. This helps
simplify the code and also makes some other optimizations possible.
Diffstat (limited to 'intern/cycles/kernel/kernel_path_branched.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path_branched.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/kernel/kernel_path_branched.h b/intern/cycles/kernel/kernel_path_branched.h index 3994d8d4954..e525e008945 100644 --- a/intern/cycles/kernel/kernel_path_branched.h +++ b/intern/cycles/kernel/kernel_path_branched.h @@ -339,8 +339,8 @@ ccl_device void kernel_branched_path_integrate(KernelGlobals *kg, /* scatter sample. if we use distance sampling and take just one * sample for direct and indirect light, we could share this * computation, but makes code a bit complex */ - float rphase = path_state_rng_1D_for_decision(kg, &ps, PRNG_PHASE); - float rscatter = path_state_rng_1D_for_decision(kg, &ps, PRNG_SCATTER_DISTANCE); + float rphase = path_state_rng_1D(kg, &ps, PRNG_PHASE); + float rscatter = path_state_rng_1D(kg, &ps, PRNG_SCATTER_DISTANCE); VolumeIntegrateResult result = kernel_volume_decoupled_scatter(kg, &ps, &pray, &sd, &tp, rphase, rscatter, &volume_segment, NULL, false); @@ -466,7 +466,7 @@ ccl_device void kernel_branched_path_integrate(KernelGlobals *kg, break; } else if(probability != 1.0f) { - float terminate = path_state_rng_1D_for_decision(kg, &state, PRNG_TERMINATE); + float terminate = path_state_rng_1D(kg, &state, PRNG_TERMINATE); if(terminate >= probability) break; |