Module volumetric 

Volumetric lighting effects for Proof Engine.

Provides volumetric light shafts (god rays), volumetric fog with ray marching, tiled light culling for deferred rendering, and 3D frustum-based clustered light assignment for clustered forward rendering.

Structs

ClusteredLightAssignment

3D frustum-based clustered light assignment for clustered forward rendering.

ClusteredStats

Statistics for clustered light assignment.

LightCluster

A single 3D cluster in the frustum.

ScreenTile

Screen-space tile for tiled deferred rendering.

TiledCullingStats

Statistics for tiled light culling.

TiledLightCulling

Divides the screen into tiles and assigns lights for deferred rendering.

VolumetricFog

Volumetric fog with ray marching, scattering, absorption, and the Henyey-Greenstein phase function.

VolumetricLightShafts

God rays via radial blur from a light’s screen position.

VolumetricSystem

Orchestrates all volumetric effects.

Enums

FogDensityField

Describes a fog density field.