diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_emission.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_emission.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_emission.h b/intern/cycles/kernel/kernel_emission.h index cf14a159e47..9e7d51f23f5 100644 --- a/intern/cycles/kernel/kernel_emission.h +++ b/intern/cycles/kernel/kernel_emission.h @@ -156,7 +156,12 @@ ccl_device_noinline bool direct_emission(KernelGlobals *kg, if(bsdf_eval_is_zero(eval)) return false; - if(kernel_data.integrator.light_inv_rr_threshold > 0.0f) { + if(kernel_data.integrator.light_inv_rr_threshold > 0.0f +#ifdef __SHADOW_TRICKS__ + && (state->flag & PATH_RAY_SHADOW_CATCHER) == 0 +#endif + ) + { float probability = max3(fabs(bsdf_eval_sum(eval))) * kernel_data.integrator.light_inv_rr_threshold; if(probability < 1.0f) { if(rand_terminate >= probability) { |