bsdf_reflection.h File Reference

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Classes
struct	BsdfReflectionClosure
Typedefs
typedef CCL_NAMESPACE_BEGIN struct BsdfReflectionClosure	BsdfReflectionClosure
Functions
__device void	bsdf_reflection_setup (ShaderData *sd, ShaderClosure *sc)
__device void	bsdf_reflection_blur (ShaderClosure *sc, float roughness)
__device float3	bsdf_reflection_eval_reflect (const ShaderData *sd, const ShaderClosure *sc, const float3 I, const float3 omega_in, float *pdf)
__device float3	bsdf_reflection_eval_transmit (const ShaderData *sd, const ShaderClosure *sc, const float3 I, const float3 omega_in, float *pdf)
__device float	bsdf_reflection_albedo (const ShaderData *sd, const ShaderClosure *sc, const float3 I)
__device int	bsdf_reflection_sample (const ShaderData *sd, const ShaderClosure *sc, float randu, float randv, float3 *eval, float3 *omega_in, float3 *domega_in_dx, float3 *domega_in_dy, float *pdf)

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Typedef Documentation

typedef CCL_NAMESPACE_BEGIN struct BsdfReflectionClosure BsdfReflectionClosure

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Function Documentation

__device float bsdf_reflection_albedo	(	const ShaderData *	sd,
		const ShaderClosure *	sc,
		const float3	I
	)

Definition at line 64 of file bsdf_reflection.h.

__device void bsdf_reflection_blur	(	ShaderClosure *	sc,
		float	roughness
	)

Definition at line 50 of file bsdf_reflection.h.

Referenced by svm_bsdf_blur().

__device float3 bsdf_reflection_eval_reflect	(	const ShaderData *	sd,
		const ShaderClosure *	sc,
		const float3	I,
		const float3	omega_in,
		float *	pdf
	)

Definition at line 54 of file bsdf_reflection.h.

References make_float3().

Referenced by svm_bsdf_eval().

__device float3 bsdf_reflection_eval_transmit	(	const ShaderData *	sd,
		const ShaderClosure *	sc,
		const float3	I,
		const float3	omega_in,
		float *	pdf
	)

Definition at line 59 of file bsdf_reflection.h.

References make_float3().

Referenced by svm_bsdf_eval().

__device int bsdf_reflection_sample	(	const ShaderData *	sd,
		const ShaderClosure *	sc,
		float	randu,
		float	randv,
		float3 *	eval,
		float3 *	omega_in,
		float3 *	domega_in_dx,
		float3 *	domega_in_dy,
		float *	pdf
	)

Definition at line 69 of file bsdf_reflection.h.

References ShaderData::dI, dot(), differential3::dx, differential3::dy, ShaderData::I, LABEL_REFLECT, LABEL_SINGULAR, make_float3(), ShaderData::N, and ShaderData::Ng.

Referenced by svm_bsdf_sample().

__device void bsdf_reflection_setup	(	ShaderData *	sd,
		ShaderClosure *	sc
	)

Definition at line 44 of file bsdf_reflection.h.

References CLOSURE_BSDF_REFLECTION_ID, ShaderData::flag, SD_BSDF, and ShaderClosure::type.

Referenced by svm_node_closure_bsdf(), and svm_node_glossy_setup().