node_fresnel.h File Reference

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Functions
float	fresnel_dielectric (vector Incoming, normal Normal, float eta)

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Function Documentation

float fresnel_dielectric	(	vector	Incoming,
		normal	Normal,
		float	eta
	)

Definition at line 2 of file node_fresnel.h.

References A, B, dot(), fabs(), g, and sqrt().

Referenced by bsdf_microfacet_beckmann_sample(), bsdf_microfacet_ggx_sample(), bsdf_refraction_sample(), RefractionClosure::sample(), MicrofacetBeckmannClosure< Refractive >::sample(), and MicrofacetGGXClosure< Refractive >::sample().