diff options
Diffstat (limited to 'intern/cycles/blender/addon/properties.py')
| -rw-r--r-- | intern/cycles/blender/addon/properties.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/intern/cycles/blender/addon/properties.py b/intern/cycles/blender/addon/properties.py index 986d5d972c1..1e267ccdf4a 100644 --- a/intern/cycles/blender/addon/properties.py +++ b/intern/cycles/blender/addon/properties.py @@ -218,6 +218,12 @@ enum_denoising_prefilter = ( ('ACCURATE', "Accurate", "Prefilter noisy guiding passes before denoising color. Improves quality when guiding passes are noisy using extra processing time", 3), ) +enum_direct_light_sampling_type = ( + ('MULTIPLE_IMPORTANCE_SAMPLING', "Multiple Importance Sampling", "Multiple importance sampling is used to combine direct light contributions from next-event estimation and forward path tracing", 0), + ('FORWARD_PATH_TRACING', "Forward Path Tracing", "Direct light contributions are only sampled using forward path tracing", 1), + ('NEXT_EVENT_ESTIMATION', "Next-Event Estimation", "Direct light contributions are only sampled using next-event estimation", 2), +) + def update_render_passes(self, context): scene = context.scene view_layer = context.view_layer @@ -422,6 +428,13 @@ class CyclesRenderSettings(bpy.types.PropertyGroup): default=0, ) + direct_light_sampling_type: EnumProperty( + name="Direct Light Sampling Type", + description="The type of strategy used for sampling direct light contributions", + items=enum_direct_light_sampling_type, + default='MULTIPLE_IMPORTANCE_SAMPLING', + ) + min_light_bounces: IntProperty( name="Min Light Bounces", description="Minimum number of light bounces. Setting this higher reduces noise in the first bounces, " |