svm_bsdf.h File Reference

#include "bsdf_ashikhmin_velvet.h"
#include "bsdf_diffuse.h"
#include "bsdf_oren_nayar.h"
#include "bsdf_microfacet.h"
#include "bsdf_reflection.h"
#include "bsdf_refraction.h"
#include "bsdf_transparent.h"
#include "bsdf_ward.h"
#include "bsdf_westin.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN __device int	svm_bsdf_sample (const ShaderData *sd, const ShaderClosure *sc, float randu, float randv, float3 *eval, float3 *omega_in, differential3 *domega_in, float *pdf)
__device float3	svm_bsdf_eval (const ShaderData *sd, const ShaderClosure *sc, const float3 omega_in, float *pdf)
__device void	svm_bsdf_blur (ShaderClosure *sc, float roughness)

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Function Documentation

__device void svm_bsdf_blur	(	ShaderClosure *	sc,
		float	roughness
	)

Definition at line 194 of file svm_bsdf.h.

References bsdf_ashikhmin_velvet_blur(), bsdf_diffuse_blur(), bsdf_microfacet_beckmann_blur(), bsdf_microfacet_ggx_blur(), bsdf_oren_nayar_blur(), bsdf_reflection_blur(), bsdf_refraction_blur(), bsdf_translucent_blur(), bsdf_transparent_blur(), bsdf_ward_blur(), bsdf_westin_backscatter_blur(), bsdf_westin_sheen_blur(), CLOSURE_BSDF_ASHIKHMIN_VELVET_ID, CLOSURE_BSDF_DIFFUSE_ID, CLOSURE_BSDF_MICROFACET_BECKMANN_ID, CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID, CLOSURE_BSDF_MICROFACET_GGX_ID, CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID, CLOSURE_BSDF_OREN_NAYAR_ID, CLOSURE_BSDF_REFLECTION_ID, CLOSURE_BSDF_REFRACTION_ID, CLOSURE_BSDF_TRANSLUCENT_ID, CLOSURE_BSDF_TRANSPARENT_ID, CLOSURE_BSDF_WARD_ID, CLOSURE_BSDF_WESTIN_BACKSCATTER_ID, CLOSURE_BSDF_WESTIN_SHEEN_ID, and ShaderClosure::type.

Referenced by shader_bsdf_blur().

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

Definition at line 88 of file svm_bsdf.h.

References bsdf_ashikhmin_velvet_eval_reflect(), bsdf_ashikhmin_velvet_eval_transmit(), bsdf_diffuse_eval_reflect(), bsdf_diffuse_eval_transmit(), bsdf_microfacet_beckmann_eval_reflect(), bsdf_microfacet_beckmann_eval_transmit(), bsdf_microfacet_ggx_eval_reflect(), bsdf_microfacet_ggx_eval_transmit(), bsdf_oren_nayar_eval_reflect(), bsdf_oren_nayar_eval_transmit(), bsdf_reflection_eval_reflect(), bsdf_reflection_eval_transmit(), bsdf_refraction_eval_reflect(), bsdf_refraction_eval_transmit(), bsdf_translucent_eval_reflect(), bsdf_translucent_eval_transmit(), bsdf_transparent_eval_reflect(), bsdf_transparent_eval_transmit(), bsdf_ward_eval_reflect(), bsdf_ward_eval_transmit(), bsdf_westin_backscatter_eval_reflect(), bsdf_westin_backscatter_eval_transmit(), bsdf_westin_sheen_eval_reflect(), bsdf_westin_sheen_eval_transmit(), CLOSURE_BSDF_ASHIKHMIN_VELVET_ID, CLOSURE_BSDF_DIFFUSE_ID, CLOSURE_BSDF_MICROFACET_BECKMANN_ID, CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID, CLOSURE_BSDF_MICROFACET_GGX_ID, CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID, CLOSURE_BSDF_OREN_NAYAR_ID, CLOSURE_BSDF_REFLECTION_ID, CLOSURE_BSDF_REFRACTION_ID, CLOSURE_BSDF_TRANSLUCENT_ID, CLOSURE_BSDF_TRANSPARENT_ID, CLOSURE_BSDF_WARD_ID, CLOSURE_BSDF_WESTIN_BACKSCATTER_ID, CLOSURE_BSDF_WESTIN_SHEEN_ID, dot(), ShaderData::I, make_float3(), ShaderData::Ng, and ShaderClosure::type.

Referenced by shader_bsdf_eval().

CCL_NAMESPACE_BEGIN __device int svm_bsdf_sample	(	const ShaderData *	sd,
		const ShaderClosure *	sc,
		float	randu,
		float	randv,
		float3 *	eval,
		float3 *	omega_in,
		differential3 *	domega_in,
		float *	pdf
	)

Definition at line 33 of file svm_bsdf.h.

References bsdf_ashikhmin_velvet_sample(), bsdf_diffuse_sample(), bsdf_microfacet_beckmann_sample(), bsdf_microfacet_ggx_sample(), bsdf_oren_nayar_sample(), bsdf_reflection_sample(), bsdf_refraction_sample(), bsdf_translucent_sample(), bsdf_transparent_sample(), bsdf_ward_sample(), bsdf_westin_backscatter_sample(), bsdf_westin_sheen_sample(), CLOSURE_BSDF_ASHIKHMIN_VELVET_ID, CLOSURE_BSDF_DIFFUSE_ID, CLOSURE_BSDF_MICROFACET_BECKMANN_ID, CLOSURE_BSDF_MICROFACET_BECKMANN_REFRACTION_ID, CLOSURE_BSDF_MICROFACET_GGX_ID, CLOSURE_BSDF_MICROFACET_GGX_REFRACTION_ID, CLOSURE_BSDF_OREN_NAYAR_ID, CLOSURE_BSDF_REFLECTION_ID, CLOSURE_BSDF_REFRACTION_ID, CLOSURE_BSDF_TRANSLUCENT_ID, CLOSURE_BSDF_TRANSPARENT_ID, CLOSURE_BSDF_WARD_ID, CLOSURE_BSDF_WESTIN_BACKSCATTER_ID, CLOSURE_BSDF_WESTIN_SHEEN_ID, differential3::dx, differential3::dy, label(), LABEL_NONE, and ShaderClosure::type.

Referenced by shader_bsdf_sample().