bsdf_transparent.h File Reference

#include "kernel/types.h"
#include "kernel/closure/alloc.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN ccl_device void	bsdf_transparent_setup (ccl_private ShaderData *sd, const Spectrum weight, const uint32_t path_flag)
ccl_device Spectrum	bsdf_transparent_eval (const ccl_private ShaderClosure *, const float3, const float3, ccl_private float *pdf)
ccl_device int	bsdf_transparent_sample (const ccl_private ShaderClosure *, const float3, const float3 wi, ccl_private Spectrum *eval, ccl_private float3 *wo, ccl_private float *pdf)

Function Documentation

bsdf_transparent_eval()

ccl_device Spectrum bsdf_transparent_eval	(	const ccl_private ShaderClosure *	,
		const float3	,
		const float3	,
		ccl_private float *	pdf )

Definition at line 64 of file bsdf_transparent.h.

References ccl_device, ccl_private, and zero_spectrum.

Referenced by bsdf_eval().

bsdf_transparent_sample()

ccl_device int bsdf_transparent_sample	(	const ccl_private ShaderClosure *	,
		const float3	,
		const float3	wi,
		ccl_private Spectrum *	eval,
		ccl_private float3 *	wo,
		ccl_private float *	pdf )

Definition at line 73 of file bsdf_transparent.h.

References ccl_device, ccl_private, LABEL_TRANSMIT, LABEL_TRANSPARENT, and one_spectrum.

Referenced by bsdf_sample().

bsdf_transparent_setup()

CCL_NAMESPACE_BEGIN ccl_device void bsdf_transparent_setup	(	ccl_private ShaderData *	sd,
		const Spectrum	weight,
		const uint32_t	path_flag )

Definition at line 16 of file bsdf_transparent.h.

References average(), ccl_device, ccl_private, closure_alloc(), CLOSURE_BSDF_TRANSPARENT_ID, CLOSURE_WEIGHT_CUTOFF, fabsf, i, PATH_RAY_TERMINATE, SD_BSDF, and SD_TRANSPARENT.

Referenced by osl_closure_transparent_setup(), and svm_node_closure_bsdf().