Blender V4.3
closures_template.h
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1/* SPDX-FileCopyrightText: 2011-2022 Blender Foundation
2 *
3 * SPDX-License-Identifier: Apache-2.0 */
4
5#ifndef OSL_CLOSURE_STRUCT_BEGIN
6# define OSL_CLOSURE_STRUCT_BEGIN(Upper, lower)
7#endif
8#ifndef OSL_CLOSURE_STRUCT_END
9# define OSL_CLOSURE_STRUCT_END(Upper, lower)
10#endif
11#ifndef OSL_CLOSURE_STRUCT_MEMBER
12# define OSL_CLOSURE_STRUCT_MEMBER(Upper, TYPE, type, name, key)
13#endif
14#ifndef OSL_CLOSURE_STRUCT_ARRAY_MEMBER
15# define OSL_CLOSURE_STRUCT_ARRAY_MEMBER(Upper, TYPE, type, name, key, size)
16#endif
17
18OSL_CLOSURE_STRUCT_BEGIN(Diffuse, diffuse)
19 OSL_CLOSURE_STRUCT_MEMBER(Diffuse, VECTOR, packed_float3, N, NULL)
20OSL_CLOSURE_STRUCT_END(Diffuse, diffuse)
21
22/* Deprecated form, will be removed in OSL 2.0. */
23OSL_CLOSURE_STRUCT_BEGIN(OrenNayar, oren_nayar)
24 OSL_CLOSURE_STRUCT_MEMBER(OrenNayar, VECTOR, packed_float3, N, NULL)
25 OSL_CLOSURE_STRUCT_MEMBER(OrenNayar, FLOAT, float, roughness, NULL)
26OSL_CLOSURE_STRUCT_END(OrenNayar, oren_nayar)
27
28OSL_CLOSURE_STRUCT_BEGIN(OrenNayarDiffuseBSDF, oren_nayar_diffuse_bsdf)
29 OSL_CLOSURE_STRUCT_MEMBER(OrenNayarDiffuseBSDF, VECTOR, packed_float3, N, NULL)
30 OSL_CLOSURE_STRUCT_MEMBER(OrenNayarDiffuseBSDF, VECTOR, packed_float3, albedo, NULL)
31 OSL_CLOSURE_STRUCT_MEMBER(OrenNayarDiffuseBSDF, FLOAT, float, roughness, NULL)
32OSL_CLOSURE_STRUCT_END(OrenNayarDiffuseBSDF, oren_nayar)
33
34OSL_CLOSURE_STRUCT_BEGIN(Translucent, translucent)
35 OSL_CLOSURE_STRUCT_MEMBER(Translucent, VECTOR, packed_float3, N, NULL)
36OSL_CLOSURE_STRUCT_END(Translucent, translucent)
37
38OSL_CLOSURE_STRUCT_BEGIN(Reflection, reflection)
39 OSL_CLOSURE_STRUCT_MEMBER(Reflection, VECTOR, packed_float3, N, NULL)
40OSL_CLOSURE_STRUCT_END(Reflection, reflection)
41
42OSL_CLOSURE_STRUCT_BEGIN(Refraction, refraction)
43 OSL_CLOSURE_STRUCT_MEMBER(Refraction, VECTOR, packed_float3, N, NULL)
44 OSL_CLOSURE_STRUCT_MEMBER(Refraction, FLOAT, float, ior, NULL)
45OSL_CLOSURE_STRUCT_END(Refraction, refraction)
46
47OSL_CLOSURE_STRUCT_BEGIN(Transparent, transparent)
48OSL_CLOSURE_STRUCT_END(Transparent, transparent)
49
50OSL_CLOSURE_STRUCT_BEGIN(RayPortalBSDF, ray_portal_bsdf)
51 OSL_CLOSURE_STRUCT_MEMBER(RayPortalBSDF, VECTOR, packed_float3, position, NULL)
52 OSL_CLOSURE_STRUCT_MEMBER(RayPortalBSDF, VECTOR, packed_float3, direction, NULL)
53OSL_CLOSURE_STRUCT_END(RayPortalBSDF, ray_portal_bsdf)
54
55OSL_CLOSURE_STRUCT_BEGIN(DielectricBSDF, dielectric_bsdf)
56 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, VECTOR, packed_float3, N, NULL)
57 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, VECTOR, packed_float3, T, NULL)
58 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, VECTOR, packed_float3, reflection_tint, NULL)
59 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, VECTOR, packed_float3, transmission_tint, NULL)
60 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, FLOAT, float, alpha_x, NULL)
61 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, FLOAT, float, alpha_y, NULL)
62 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, FLOAT, float, ior, NULL)
63 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, STRING, DeviceString, distribution, NULL)
64 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, FLOAT, float, thinfilm_thickness, "thinfilm_thickness")
65 OSL_CLOSURE_STRUCT_MEMBER(DielectricBSDF, FLOAT, float, thinfilm_ior, "thinfilm_ior")
66OSL_CLOSURE_STRUCT_END(DielectricBSDF, dielectric_bsdf)
67
68OSL_CLOSURE_STRUCT_BEGIN(ConductorBSDF, conductor_bsdf)
69 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, VECTOR, packed_float3, N, NULL)
70 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, VECTOR, packed_float3, T, NULL)
71 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, FLOAT, float, alpha_x, NULL)
72 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, FLOAT, float, alpha_y, NULL)
73 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, VECTOR, packed_float3, ior, NULL)
74 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, VECTOR, packed_float3, extinction, NULL)
75 OSL_CLOSURE_STRUCT_MEMBER(ConductorBSDF, STRING, DeviceString, distribution, NULL)
76OSL_CLOSURE_STRUCT_END(ConductorBSDF, conductor_bsdf)
77
78OSL_CLOSURE_STRUCT_BEGIN(GeneralizedSchlickBSDF, generalized_schlick_bsdf)
79 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, VECTOR, packed_float3, N, NULL)
80 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, VECTOR, packed_float3, T, NULL)
81 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, VECTOR, packed_float3, reflection_tint, NULL)
82 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, VECTOR, packed_float3, transmission_tint, NULL)
83 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, FLOAT, float, alpha_x, NULL)
84 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, FLOAT, float, alpha_y, NULL)
85 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, VECTOR, packed_float3, f0, NULL)
86 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, VECTOR, packed_float3, f90, NULL)
87 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, FLOAT, float, exponent, NULL)
88 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, STRING, DeviceString, distribution, NULL)
89 OSL_CLOSURE_STRUCT_MEMBER(
90 GeneralizedSchlickBSDF, FLOAT, float, thinfilm_thickness, "thinfilm_thickness")
91 OSL_CLOSURE_STRUCT_MEMBER(GeneralizedSchlickBSDF, FLOAT, float, thinfilm_ior, "thinfilm_ior")
92OSL_CLOSURE_STRUCT_END(GeneralizedSchlickBSDF, generalized_schlick_bsdf)
93
94OSL_CLOSURE_STRUCT_BEGIN(Microfacet, microfacet)
95 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, STRING, DeviceString, distribution, NULL)
96 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, VECTOR, packed_float3, N, NULL)
97 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, VECTOR, packed_float3, T, NULL)
98 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, FLOAT, float, alpha_x, NULL)
99 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, FLOAT, float, alpha_y, NULL)
100 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, FLOAT, float, ior, NULL)
101 OSL_CLOSURE_STRUCT_MEMBER(Microfacet, INT, int, refract, NULL)
102OSL_CLOSURE_STRUCT_END(Microfacet, microfacet)
103
104OSL_CLOSURE_STRUCT_BEGIN(MicrofacetF82Tint, microfacet_f82_tint)
105 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, STRING, DeviceString, distribution, NULL)
106 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, VECTOR, packed_float3, N, NULL)
107 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, VECTOR, packed_float3, T, NULL)
108 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, FLOAT, float, alpha_x, NULL)
109 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, FLOAT, float, alpha_y, NULL)
110 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, VECTOR, packed_float3, f0, NULL)
111 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetF82Tint, VECTOR, packed_float3, f82, NULL)
112OSL_CLOSURE_STRUCT_END(MicrofacetF82Tint, microfacet)
113
114OSL_CLOSURE_STRUCT_BEGIN(MicrofacetMultiGGXGlass, microfacet_multi_ggx_glass)
115 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGXGlass, VECTOR, packed_float3, N, NULL)
116 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGXGlass, FLOAT, float, alpha_x, NULL)
117 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGXGlass, FLOAT, float, ior, NULL)
118 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGXGlass, VECTOR, packed_float3, color, NULL)
119OSL_CLOSURE_STRUCT_END(MicrofacetMultiGGXGlass, microfacet_multi_ggx_glass)
120
121OSL_CLOSURE_STRUCT_BEGIN(MicrofacetMultiGGX, microfacet_multi_ggx_aniso)
122 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGX, VECTOR, packed_float3, N, NULL)
123 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGX, VECTOR, packed_float3, T, NULL)
124 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGX, FLOAT, float, alpha_x, NULL)
125 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGX, FLOAT, float, alpha_y, NULL)
126 OSL_CLOSURE_STRUCT_MEMBER(MicrofacetMultiGGX, VECTOR, packed_float3, color, NULL)
127OSL_CLOSURE_STRUCT_END(MicrofacetMultiGGX, microfacet_multi_ggx_aniso)
128
129OSL_CLOSURE_STRUCT_BEGIN(AshikhminVelvet, ashikhmin_velvet)
130 OSL_CLOSURE_STRUCT_MEMBER(AshikhminVelvet, VECTOR, packed_float3, N, NULL)
131 OSL_CLOSURE_STRUCT_MEMBER(AshikhminVelvet, FLOAT, float, sigma, NULL)
132OSL_CLOSURE_STRUCT_END(AshikhminVelvet, ashikhmin_velvet)
133
134OSL_CLOSURE_STRUCT_BEGIN(Sheen, sheen)
135 OSL_CLOSURE_STRUCT_MEMBER(Sheen, VECTOR, packed_float3, N, NULL)
136 OSL_CLOSURE_STRUCT_MEMBER(Sheen, FLOAT, float, roughness, NULL)
137OSL_CLOSURE_STRUCT_END(Sheen, sheen)
138
139OSL_CLOSURE_STRUCT_BEGIN(DiffuseToon, diffuse_toon)
140 OSL_CLOSURE_STRUCT_MEMBER(DiffuseToon, VECTOR, packed_float3, N, NULL)
141 OSL_CLOSURE_STRUCT_MEMBER(DiffuseToon, FLOAT, float, size, NULL)
142 OSL_CLOSURE_STRUCT_MEMBER(DiffuseToon, FLOAT, float, smooth, NULL)
143OSL_CLOSURE_STRUCT_END(DiffuseToon, diffuse_toon)
144
145OSL_CLOSURE_STRUCT_BEGIN(GlossyToon, glossy_toon)
146 OSL_CLOSURE_STRUCT_MEMBER(GlossyToon, VECTOR, packed_float3, N, NULL)
147 OSL_CLOSURE_STRUCT_MEMBER(GlossyToon, FLOAT, float, size, NULL)
148 OSL_CLOSURE_STRUCT_MEMBER(GlossyToon, FLOAT, float, smooth, NULL)
149OSL_CLOSURE_STRUCT_END(GlossyToon, glossy_toon)
150
151OSL_CLOSURE_STRUCT_BEGIN(GenericEmissive, emission)
152OSL_CLOSURE_STRUCT_END(GenericEmissive, emission)
153
154OSL_CLOSURE_STRUCT_BEGIN(GenericBackground, background)
155OSL_CLOSURE_STRUCT_END(GenericBackground, background)
156
157OSL_CLOSURE_STRUCT_BEGIN(Holdout, holdout)
158OSL_CLOSURE_STRUCT_END(Holdout, holdout)
159
160OSL_CLOSURE_STRUCT_BEGIN(DiffuseRamp, diffuse_ramp)
161 OSL_CLOSURE_STRUCT_MEMBER(DiffuseRamp, VECTOR, packed_float3, N, NULL)
162 OSL_CLOSURE_STRUCT_ARRAY_MEMBER(DiffuseRamp, COLOR, packed_float3, colors, NULL, 8)
163OSL_CLOSURE_STRUCT_END(DiffuseRamp, diffuse_ramp)
164
165OSL_CLOSURE_STRUCT_BEGIN(PhongRamp, phong_ramp)
166 OSL_CLOSURE_STRUCT_MEMBER(PhongRamp, VECTOR, packed_float3, N, NULL)
167 OSL_CLOSURE_STRUCT_MEMBER(PhongRamp, FLOAT, float, exponent, NULL)
168 OSL_CLOSURE_STRUCT_ARRAY_MEMBER(PhongRamp, COLOR, packed_float3, colors, NULL, 8)
169OSL_CLOSURE_STRUCT_END(PhongRamp, phong_ramp)
170
171OSL_CLOSURE_STRUCT_BEGIN(BSSRDF, bssrdf)
172 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, STRING, DeviceString, method, NULL)
173 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, VECTOR, packed_float3, N, NULL)
174 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, VECTOR, packed_float3, radius, NULL)
175 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, VECTOR, packed_float3, albedo, NULL)
176 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, FLOAT, float, roughness, "roughness")
177 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, FLOAT, float, ior, "ior")
178 OSL_CLOSURE_STRUCT_MEMBER(BSSRDF, FLOAT, float, anisotropy, "anisotropy")
179OSL_CLOSURE_STRUCT_END(BSSRDF, bssrdf)
180
181OSL_CLOSURE_STRUCT_BEGIN(HairReflection, hair_reflection)
182 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, VECTOR, packed_float3, N, NULL)
183 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, FLOAT, float, roughness1, NULL)
184 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, FLOAT, float, roughness2, NULL)
185 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, VECTOR, packed_float3, T, NULL)
186 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, FLOAT, float, offset, NULL)
187OSL_CLOSURE_STRUCT_END(HairReflection, hair_reflection)
188
189OSL_CLOSURE_STRUCT_BEGIN(HairTransmission, hair_transmission)
190 OSL_CLOSURE_STRUCT_MEMBER(HairTransmission, VECTOR, packed_float3, N, NULL)
191 OSL_CLOSURE_STRUCT_MEMBER(HairTransmission, FLOAT, float, roughness1, NULL)
192 OSL_CLOSURE_STRUCT_MEMBER(HairTransmission, FLOAT, float, roughness2, NULL)
193 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, VECTOR, packed_float3, T, NULL)
194 OSL_CLOSURE_STRUCT_MEMBER(HairReflection, FLOAT, float, offset, NULL)
195OSL_CLOSURE_STRUCT_END(HairTransmission, hair_transmission)
196
197OSL_CLOSURE_STRUCT_BEGIN(ChiangHair, hair_chiang)
198 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, VECTOR, packed_float3, N, NULL)
199 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, VECTOR, packed_float3, sigma, NULL)
200 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, FLOAT, float, v, NULL)
201 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, FLOAT, float, s, NULL)
202 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, FLOAT, float, m0_roughness, NULL)
203 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, FLOAT, float, alpha, NULL)
204 OSL_CLOSURE_STRUCT_MEMBER(ChiangHair, FLOAT, float, eta, NULL)
205OSL_CLOSURE_STRUCT_END(ChiangHair, hair_chiang)
206
207OSL_CLOSURE_STRUCT_BEGIN(HuangHair, hair_huang)
208 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, VECTOR, packed_float3, N, NULL)
209 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, VECTOR, packed_float3, sigma, NULL)
210 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, roughness, NULL)
211 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, tilt, NULL)
212 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, eta, NULL)
213 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, aspect_ratio, NULL)
214 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, r_lobe, NULL)
215 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, tt_lobe, NULL)
216 OSL_CLOSURE_STRUCT_MEMBER(HuangHair, FLOAT, float, trt_lobe, NULL)
217OSL_CLOSURE_STRUCT_END(HuangHair, hair_huang)
218
219OSL_CLOSURE_STRUCT_BEGIN(VolumeAbsorption, absorption)
220OSL_CLOSURE_STRUCT_END(VolumeAbsorption, absorption)
221
222OSL_CLOSURE_STRUCT_BEGIN(VolumeHenyeyGreenstein, henyey_greenstein)
223 OSL_CLOSURE_STRUCT_MEMBER(VolumeHenyeyGreenstein, FLOAT, float, g, NULL)
224OSL_CLOSURE_STRUCT_END(VolumeHenyeyGreenstein, henyey_greenstein)
225
226OSL_CLOSURE_STRUCT_BEGIN(VolumeFournierForand, fournier_forand)
227 OSL_CLOSURE_STRUCT_MEMBER(VolumeFournierForand, FLOAT, float, B, NULL)
228 OSL_CLOSURE_STRUCT_MEMBER(VolumeFournierForand, FLOAT, float, IOR, NULL)
229OSL_CLOSURE_STRUCT_END(VolumeFournierForand, fournier_forand)
230
231OSL_CLOSURE_STRUCT_BEGIN(VolumeDraine, draine)
232 OSL_CLOSURE_STRUCT_MEMBER(VolumeDraine, FLOAT, float, g, NULL)
233 OSL_CLOSURE_STRUCT_MEMBER(VolumeDraine, FLOAT, float, alpha, NULL)
234OSL_CLOSURE_STRUCT_END(VolumeDraine, draine)
235
236OSL_CLOSURE_STRUCT_BEGIN(VolumeRayleigh, rayleigh)
237OSL_CLOSURE_STRUCT_END(VolumeRayleigh, rayleigh)
238
239#undef OSL_CLOSURE_STRUCT_BEGIN
240#undef OSL_CLOSURE_STRUCT_END
241#undef OSL_CLOSURE_STRUCT_MEMBER
242#undef OSL_CLOSURE_STRUCT_ARRAY_MEMBER
v
ATTR_WARN_UNUSED_RESULT const BMVert * v
Definition bmesh_query_inline.hh:17
OSL_CLOSURE_STRUCT_ARRAY_MEMBER
#define OSL_CLOSURE_STRUCT_ARRAY_MEMBER(Upper, TYPE, type, name, key, size)
Definition closures_template.h:15
OSL_CLOSURE_STRUCT_BEGIN
#define OSL_CLOSURE_STRUCT_BEGIN(Upper, lower)
Definition closures_template.h:6
OSL_CLOSURE_STRUCT_MEMBER
#define OSL_CLOSURE_STRUCT_MEMBER(Upper, TYPE, type, name, key)
Definition closures_template.h:12
OSL_CLOSURE_STRUCT_END
#define OSL_CLOSURE_STRUCT_END(Upper, lower)
Definition closures_template.h:9
NULL
#define NULL
Definition device/metal/compat.h:315
DeviceString
CCL_NAMESPACE_BEGIN typedef const char * DeviceString
Definition kernel/osl/types.h:19
refract
ccl_device_inline float3 refract(const float3 incident, const float3 normal, const float eta)
Definition math_float3.h:385
N
#define N
Definition mball_tessellate.cc:274
B
#define B
Definition mball_tessellate.cc:272
FLOAT
@ FLOAT
Definition scene/attribute.h:38
absorption
closure color absorption() BUILTIN
fournier_forand
closure color fournier_forand(float B, float IOR) BUILTIN
phong_ramp
closure color phong_ramp(normal N, float exponent, color colors[8]) BUILTIN
microfacet_multi_ggx_glass
closure color microfacet_multi_ggx_glass(normal N, float ag, float eta, color C) BUILTIN
ray_portal_bsdf
closure color ray_portal_bsdf(vector position, vector direction) BUILTIN
hair_chiang
closure color hair_chiang(normal N, color sigma, float roughnessu, float roughnessv, float coat, float alpha, float eta) BUILTIN
diffuse_toon
closure color diffuse_toon(normal N, float size, float smooth) BUILTIN
henyey_greenstein
closure color henyey_greenstein(float g) BUILTIN
microfacet_multi_ggx_aniso
closure color microfacet_multi_ggx_aniso(normal N, vector T, float ax, float ay, color C) BUILTIN
hair_transmission
closure color hair_transmission(normal N, float roughnessu, float roughnessv, vector T, float offset) BUILTIN
ashikhmin_velvet
closure color ashikhmin_velvet(normal N, float sigma) BUILTIN
diffuse_ramp
closure color diffuse_ramp(normal N, color colors[8]) BUILTIN
bssrdf
closure color bssrdf(string method, normal N, vector radius, color albedo) BUILTIN
hair_huang
closure color hair_huang(normal N, color sigma, float roughness, float tilt, float eta, float aspect_ratio, float r_lobe, float tt_lobe, float trt_lobe) BUILTIN
sheen
closure color sheen(normal N, float roughness) BUILTIN
hair_reflection
closure color hair_reflection(normal N, float roughnessu, float roughnessv, vector T, float offset) BUILTIN
microfacet_f82_tint
closure color microfacet_f82_tint(string distribution, vector N, vector T, float ax, float ay, color f0, color f82) BUILTIN
rayleigh
closure color rayleigh() BUILTIN
draine
closure color draine(float g, float alpha) BUILTIN
glossy_toon
closure color glossy_toon(normal N, float size, float smooth) BUILTIN
packed_float3
Definition types_float3.h:70
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