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Diffstat (limited to 'intern/cycles/render/integrator.cpp')
| -rw-r--r-- | intern/cycles/render/integrator.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/intern/cycles/render/integrator.cpp b/intern/cycles/render/integrator.cpp index 0dc1a9aa053..c337c19ced1 100644 --- a/intern/cycles/render/integrator.cpp +++ b/intern/cycles/render/integrator.cpp @@ -187,7 +187,10 @@ void Integrator::device_update(Device *device, DeviceScene *dscene, Scene *scene max_samples = max(max_samples, volume_samples); } - max_samples *= (max_bounce + transparent_max_bounce + 3 + BSSRDF_MAX_HITS); + uint total_bounces = max_bounce + transparent_max_bounce + 3 + + max(BSSRDF_MAX_HITS, BSSRDF_MAX_BOUNCES); + + max_samples *= total_bounces; int dimensions = PRNG_BASE_NUM + max_samples*PRNG_BOUNCE_NUM; dimensions = min(dimensions, SOBOL_MAX_DIMENSIONS); |