emissive.h File Reference

#include "kernel/types.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN ccl_device void	background_setup (ccl_private ShaderData *sd, const Spectrum weight)
ccl_device void	emission_setup (ccl_private ShaderData *sd, const Spectrum weight)
ccl_device float	emissive_pdf (const float3 Ng, const float3 wi)
ccl_device void	emissive_sample (const float3, const float, const float, ccl_private float3 *, ccl_private float *)
ccl_device Spectrum	emissive_simple_eval (const float3 Ng, const float3 wi)

Function Documentation

background_setup()

CCL_NAMESPACE_BEGIN ccl_device void background_setup	(	ccl_private ShaderData *	sd,
		const Spectrum	weight )

Definition at line 16 of file emissive.h.

References ccl_device, ccl_private, and SD_EMISSION.

Referenced by osl_closure_background_setup(), and svm_node_closure_background().

emission_setup()

ccl_device void emission_setup	(	ccl_private ShaderData *	sd,
		const Spectrum	weight )

Definition at line 29 of file emissive.h.

References ccl_device, ccl_private, and SD_EMISSION.

Referenced by osl_closure_emission_setup(), osl_closure_uniform_edf_setup(), svm_node_closure_bsdf(), svm_node_closure_emission(), svm_node_principled_volume(), and svm_node_volume_coefficients().

emissive_pdf()

ccl_device float emissive_pdf	(	const float3	Ng,
		const float3	wi )

Definition at line 43 of file emissive.h.

References ccl_device, dot(), and fabsf.

Referenced by emissive_simple_eval().

emissive_sample()

ccl_device void emissive_sample	(	const float3	,
		const float	,
		const float	,
		ccl_private float3 *	,
		ccl_private float *	)

Definition at line 49 of file emissive.h.

References ccl_device, and ccl_private.

emissive_simple_eval()

ccl_device Spectrum emissive_simple_eval	(	const float3	Ng,
		const float3	wi )

Definition at line 58 of file emissive.h.

References ccl_device, emissive_pdf(), and make_spectrum.

Referenced by surface_shader_emission().