eevee_subsurface.hh File Reference

#include "eevee_shader.hh"
#include "eevee_shader_shared.hh"

Go to the source code of this file.

Classes
struct	blender::eevee::SubsurfaceModule

Namespaces
namespace	blender
namespace	blender::eevee

Detailed Description

Postprocess diffuse radiance output from the diffuse evaluation pass to mimic subsurface transmission.

This implementation follows the technique described in the SIGGRAPH presentation: "Efficient screen space subsurface scattering SIGGRAPH 2018" by Evgenii Golubev

But, instead of having all the precomputed weights for all three color primaries, we precompute a weight profile texture to be able to support per pixel AND per channel radius.

Definition in file eevee_subsurface.hh.