bsdf_transparent.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device void	bsdf_transparent_setup (ShaderData *sd, const float3 weight, int path_flag)
ccl_device float3	bsdf_transparent_eval_reflect (const ShaderClosure *sc, const float3 I, const float3 omega_in, float *pdf)
ccl_device float3	bsdf_transparent_eval_transmit (const ShaderClosure *sc, const float3 I, const float3 omega_in, float *pdf)
ccl_device int	bsdf_transparent_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_transparent_eval_reflect()

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

Definition at line 85 of file bsdf_transparent.h.

References make_float3.

Referenced by bsdf_eval().

bsdf_transparent_eval_transmit()

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

Definition at line 93 of file bsdf_transparent.h.

References make_float3.

Referenced by bsdf_eval().

bsdf_transparent_sample()

ccl_device int bsdf_transparent_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 101 of file bsdf_transparent.h.

References I, LABEL_TRANSMIT, LABEL_TRANSPARENT, and make_float3.

Referenced by bsdf_sample().

bsdf_transparent_setup()

CCL_NAMESPACE_BEGIN ccl_device void bsdf_transparent_setup	(	ShaderData *	sd,
		const float3	weight,
		int	path_flag
	)

Definition at line 38 of file bsdf_transparent.h.

References average(), closure_alloc(), CLOSURE_BSDF_TRANSPARENT_ID, CLOSURE_WEIGHT_CUTOFF, fabsf, PATH_RAY_TERMINATE, SD_BSDF, SD_TRANSPARENT, and ShaderClosure.

Referenced by TransparentClosure::setup(), and svm_node_closure_bsdf().