bsdf_reflection.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device int	bsdf_reflection_setup (MicrofacetBsdf *bsdf)
ccl_device float3	bsdf_reflection_eval_reflect (const ShaderClosure *sc, const float3 I, const float3 omega_in, float *pdf)
ccl_device float3	bsdf_reflection_eval_transmit (const ShaderClosure *sc, const float3 I, const float3 omega_in, float *pdf)
ccl_device int	bsdf_reflection_sample (const ShaderClosure *sc, float3 Ng, float3 I, float3 dIdx, float3 dIdy, float randu, float randv, float3 *eval, float3 *omega_in, float3 *domega_in_dx, float3 *domega_in_dy, float *pdf)

Function Documentation

bsdf_reflection_eval_reflect()

ccl_device float3 bsdf_reflection_eval_reflect	(	const ShaderClosure *	sc,
		const float3	I,
		const float3	omega_in,
		float *	pdf
	)

Definition at line 46 of file bsdf_reflection.h.

References make_float3.

Referenced by bsdf_eval().

bsdf_reflection_eval_transmit()

ccl_device float3 bsdf_reflection_eval_transmit	(	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 bsdf_eval().

bsdf_reflection_sample()

ccl_device int bsdf_reflection_sample	(	const ShaderClosure *	sc,
		float3	Ng,
		float3	I,
		float3	dIdx,
		float3	dIdy,
		float	randu,
		float	randv,
		float3 *	eval,
		float3 *	omega_in,
		float3 *	domega_in_dx,
		float3 *	domega_in_dy,
		float *	pdf
	)

Definition at line 62 of file bsdf_reflection.h.

References dot(), I, LABEL_REFLECT, LABEL_SINGULAR, make_float3, and N.

Referenced by bsdf_sample().

bsdf_reflection_setup()

CCL_NAMESPACE_BEGIN ccl_device int bsdf_reflection_setup

(

MicrofacetBsdf *

bsdf

)

Definition at line 40 of file bsdf_reflection.h.

References CLOSURE_BSDF_REFLECTION_ID, and SD_BSDF.

Referenced by svm_node_closure_bsdf(), and svm_node_glass_setup().