diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_path.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernel_path.h b/intern/cycles/kernel/kernel_path.h index 652777a77a0..e664a2e9dbd 100644 --- a/intern/cycles/kernel/kernel_path.h +++ b/intern/cycles/kernel/kernel_path.h @@ -145,6 +145,12 @@ ccl_device_forceinline void kernel_path_background( return; } + /* When using the ao bounces approximation, adjust background + * shader intensity with ao factor. */ + if(path_state_ao_bounce(kg, state)) { + throughput *= kernel_data.background.ao_bounces_factor; + } + #ifdef __BACKGROUND__ /* sample background shader */ float3 L_background = indirect_background(kg, emission_sd, state, ray); |