bsdf.h File Reference

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN __device float	fresnel_dielectric (float eta, const float3 N, const float3 I, float3 *R, float3 *T, bool *is_inside)
__device float	fresnel_dielectric_cos (float cosi, float eta)
__device float	fresnel_conductor (float cosi, float eta, float k)
__device float	smooth_step (float edge0, float edge1, float x)

---

Function Documentation

__device float fresnel_conductor	(	float	cosi,
		float	eta,
		float	k
	)

Definition at line 109 of file bsdf.h.

CCL_NAMESPACE_BEGIN __device float fresnel_dielectric	(	float	eta,
		const float3	N,
		const float3	I,
		float3 *	R,
		float3 *	T,
		bool *	is_inside
	)

Definition at line 38 of file bsdf.h.

References cos(), dot(), I, make_float3(), N, and sqrtf.

__device float fresnel_dielectric_cos	(	float	cosi,
		float	eta
	)

Definition at line 94 of file bsdf.h.

References A, B, fabsf, g, and sqrtf.

Referenced by svm_node_closure_bsdf(), svm_node_fresnel(), and svm_node_layer_weight().

__device float smooth_step	(	float	edge0,
		float	edge1,
		float	x
	)

Definition at line 120 of file bsdf.h.