D(const Vector &wh) const =0 | MicrofacetDistribution | [pure virtual] |
Pdf(const Vector &wo, const Vector &wi) const =0 | MicrofacetDistribution | [pure virtual] |
Sample_f(const Vector &wo, Vector *wi, float u1, float u2, float *pdf) const =0 | MicrofacetDistribution | [pure virtual] |
~MicrofacetDistribution() | MicrofacetDistribution | [inline, virtual] |