D(const Vector &wh) const | lux::WardIsotropic | [virtual] |
Pdf(const Vector &wi, const Vector &wo) const | lux::WardIsotropic | [virtual] |
r | lux::WardIsotropic | [private] |
Sample_f(const Vector &wi, Vector *sampled_f, float u1, float u2, float *pdf) const | lux::WardIsotropic | [virtual] |
WardIsotropic(float rms) | lux::WardIsotropic | |
~MicrofacetDistribution() | lux::MicrofacetDistribution | [inline, virtual] |