1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
/* SPDX-License-Identifier: Apache-2.0
* Copyright 2011-2022 Blender Foundation */
#ifndef KERNEL_STRUCT_BEGIN
# define KERNEL_STRUCT_BEGIN(name, parent)
#endif
#ifndef KERNEL_STRUCT_END
# define KERNEL_STRUCT_END(name)
#endif
#ifndef KERNEL_STRUCT_MEMBER
# define KERNEL_STRUCT_MEMBER(parent, type, name)
#endif
/* Background. */
KERNEL_STRUCT_BEGIN(KernelBackground, background)
/* xyz store direction, w the angle. float4 instead of float3 is used
* to ensure consistent padding/alignment across devices. */
KERNEL_STRUCT_MEMBER(background, float4, sun)
/* Only shader index. */
KERNEL_STRUCT_MEMBER(background, int, surface_shader)
KERNEL_STRUCT_MEMBER(background, int, volume_shader)
KERNEL_STRUCT_MEMBER(background, float, volume_step_size)
KERNEL_STRUCT_MEMBER(background, int, transparent)
KERNEL_STRUCT_MEMBER(background, float, transparent_roughness_squared_threshold)
/* Portal sampling. */
KERNEL_STRUCT_MEMBER(background, float, portal_weight)
KERNEL_STRUCT_MEMBER(background, int, num_portals)
KERNEL_STRUCT_MEMBER(background, int, portal_offset)
/* Sun sampling. */
KERNEL_STRUCT_MEMBER(background, float, sun_weight)
/* Importance map sampling. */
KERNEL_STRUCT_MEMBER(background, float, map_weight)
KERNEL_STRUCT_MEMBER(background, int, map_res_x)
KERNEL_STRUCT_MEMBER(background, int, map_res_y)
/* Multiple importance sampling. */
KERNEL_STRUCT_MEMBER(background, int, use_mis)
/* Lightgroup. */
KERNEL_STRUCT_MEMBER(background, int, lightgroup)
/* Padding. */
KERNEL_STRUCT_MEMBER(background, int, pad1)
KERNEL_STRUCT_MEMBER(background, int, pad2)
KERNEL_STRUCT_MEMBER(background, int, pad3)
KERNEL_STRUCT_END(KernelBackground)
/* BVH: own BVH2 if no native device acceleration struct used. */
KERNEL_STRUCT_BEGIN(KernelBVH, bvh)
KERNEL_STRUCT_MEMBER(bvh, int, root)
KERNEL_STRUCT_MEMBER(bvh, int, have_motion)
KERNEL_STRUCT_MEMBER(bvh, int, have_curves)
KERNEL_STRUCT_MEMBER(bvh, int, bvh_layout)
KERNEL_STRUCT_MEMBER(bvh, int, use_bvh_steps)
KERNEL_STRUCT_MEMBER(bvh, int, curve_subdivisions)
KERNEL_STRUCT_MEMBER(bvh, int, pad1)
KERNEL_STRUCT_MEMBER(bvh, int, pad2)
KERNEL_STRUCT_END(KernelBVH)
/* Film. */
KERNEL_STRUCT_BEGIN(KernelFilm, film)
/* XYZ to rendering color space transform. float4 instead of float3 to
* ensure consistent padding/alignment across devices. */
KERNEL_STRUCT_MEMBER(film, float4, xyz_to_r)
KERNEL_STRUCT_MEMBER(film, float4, xyz_to_g)
KERNEL_STRUCT_MEMBER(film, float4, xyz_to_b)
KERNEL_STRUCT_MEMBER(film, float4, rgb_to_y)
/* Rec709 to rendering color space. */
KERNEL_STRUCT_MEMBER(film, float4, rec709_to_r)
KERNEL_STRUCT_MEMBER(film, float4, rec709_to_g)
KERNEL_STRUCT_MEMBER(film, float4, rec709_to_b)
KERNEL_STRUCT_MEMBER(film, int, is_rec709)
/* Exposure. */
KERNEL_STRUCT_MEMBER(film, float, exposure)
/* Passed used. */
KERNEL_STRUCT_MEMBER(film, int, pass_flag)
KERNEL_STRUCT_MEMBER(film, int, light_pass_flag)
/* Pass offsets. */
KERNEL_STRUCT_MEMBER(film, int, pass_stride)
KERNEL_STRUCT_MEMBER(film, int, pass_combined)
KERNEL_STRUCT_MEMBER(film, int, pass_depth)
KERNEL_STRUCT_MEMBER(film, int, pass_position)
KERNEL_STRUCT_MEMBER(film, int, pass_normal)
KERNEL_STRUCT_MEMBER(film, int, pass_roughness)
KERNEL_STRUCT_MEMBER(film, int, pass_motion)
KERNEL_STRUCT_MEMBER(film, int, pass_motion_weight)
KERNEL_STRUCT_MEMBER(film, int, pass_uv)
KERNEL_STRUCT_MEMBER(film, int, pass_object_id)
KERNEL_STRUCT_MEMBER(film, int, pass_material_id)
KERNEL_STRUCT_MEMBER(film, int, pass_diffuse_color)
KERNEL_STRUCT_MEMBER(film, int, pass_glossy_color)
KERNEL_STRUCT_MEMBER(film, int, pass_transmission_color)
KERNEL_STRUCT_MEMBER(film, int, pass_diffuse_indirect)
KERNEL_STRUCT_MEMBER(film, int, pass_glossy_indirect)
KERNEL_STRUCT_MEMBER(film, int, pass_transmission_indirect)
KERNEL_STRUCT_MEMBER(film, int, pass_volume_indirect)
KERNEL_STRUCT_MEMBER(film, int, pass_diffuse_direct)
KERNEL_STRUCT_MEMBER(film, int, pass_glossy_direct)
KERNEL_STRUCT_MEMBER(film, int, pass_transmission_direct)
KERNEL_STRUCT_MEMBER(film, int, pass_volume_direct)
KERNEL_STRUCT_MEMBER(film, int, pass_emission)
KERNEL_STRUCT_MEMBER(film, int, pass_background)
KERNEL_STRUCT_MEMBER(film, int, pass_ao)
KERNEL_STRUCT_MEMBER(film, float, pass_alpha_threshold)
KERNEL_STRUCT_MEMBER(film, int, pass_shadow)
KERNEL_STRUCT_MEMBER(film, float, pass_shadow_scale)
KERNEL_STRUCT_MEMBER(film, int, pass_shadow_catcher)
KERNEL_STRUCT_MEMBER(film, int, pass_shadow_catcher_sample_count)
KERNEL_STRUCT_MEMBER(film, int, pass_shadow_catcher_matte)
/* Cryptomatte. */
KERNEL_STRUCT_MEMBER(film, int, cryptomatte_passes)
KERNEL_STRUCT_MEMBER(film, int, cryptomatte_depth)
KERNEL_STRUCT_MEMBER(film, int, pass_cryptomatte)
/* Adaptive sampling. */
KERNEL_STRUCT_MEMBER(film, int, pass_adaptive_aux_buffer)
KERNEL_STRUCT_MEMBER(film, int, pass_sample_count)
/* Mist. */
KERNEL_STRUCT_MEMBER(film, int, pass_mist)
KERNEL_STRUCT_MEMBER(film, float, mist_start)
KERNEL_STRUCT_MEMBER(film, float, mist_inv_depth)
KERNEL_STRUCT_MEMBER(film, float, mist_falloff)
/* Denoising. */
KERNEL_STRUCT_MEMBER(film, int, pass_denoising_normal)
KERNEL_STRUCT_MEMBER(film, int, pass_denoising_albedo)
KERNEL_STRUCT_MEMBER(film, int, pass_denoising_depth)
/* AOVs. */
KERNEL_STRUCT_MEMBER(film, int, pass_aov_color)
KERNEL_STRUCT_MEMBER(film, int, pass_aov_value)
/* Light groups. */
KERNEL_STRUCT_MEMBER(film, int, pass_lightgroup)
/* Baking. */
KERNEL_STRUCT_MEMBER(film, int, pass_bake_primitive)
KERNEL_STRUCT_MEMBER(film, int, pass_bake_differential)
/* Shadow catcher. */
KERNEL_STRUCT_MEMBER(film, int, use_approximate_shadow_catcher)
/* Path Guiding */
KERNEL_STRUCT_MEMBER(film, int, pass_guiding_color)
KERNEL_STRUCT_MEMBER(film, int, pass_guiding_probability)
KERNEL_STRUCT_MEMBER(film, int, pass_guiding_avg_roughness)
/* Padding. */
KERNEL_STRUCT_MEMBER(film, int, pad1)
KERNEL_STRUCT_MEMBER(film, int, pad2)
KERNEL_STRUCT_END(KernelFilm)
/* Integrator. */
KERNEL_STRUCT_BEGIN(KernelIntegrator, integrator)
/* Emission. */
KERNEL_STRUCT_MEMBER(integrator, int, use_direct_light)
KERNEL_STRUCT_MEMBER(integrator, int, num_distribution)
KERNEL_STRUCT_MEMBER(integrator, int, num_all_lights)
KERNEL_STRUCT_MEMBER(integrator, float, pdf_triangles)
KERNEL_STRUCT_MEMBER(integrator, float, pdf_lights)
KERNEL_STRUCT_MEMBER(integrator, float, light_inv_rr_threshold)
/* Bounces. */
KERNEL_STRUCT_MEMBER(integrator, int, min_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, max_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, max_diffuse_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, max_glossy_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, max_transmission_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, max_volume_bounce)
/* AO bounces. */
KERNEL_STRUCT_MEMBER(integrator, int, ao_bounces)
KERNEL_STRUCT_MEMBER(integrator, float, ao_bounces_distance)
KERNEL_STRUCT_MEMBER(integrator, float, ao_bounces_factor)
KERNEL_STRUCT_MEMBER(integrator, float, ao_additive_factor)
/* Transparency. */
KERNEL_STRUCT_MEMBER(integrator, int, transparent_min_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, transparent_max_bounce)
KERNEL_STRUCT_MEMBER(integrator, int, transparent_shadows)
/* Caustics. */
KERNEL_STRUCT_MEMBER(integrator, int, caustics_reflective)
KERNEL_STRUCT_MEMBER(integrator, int, caustics_refractive)
KERNEL_STRUCT_MEMBER(integrator, float, filter_glossy)
/* Seed. */
KERNEL_STRUCT_MEMBER(integrator, int, seed)
/* Clamp. */
KERNEL_STRUCT_MEMBER(integrator, float, sample_clamp_direct)
KERNEL_STRUCT_MEMBER(integrator, float, sample_clamp_indirect)
/* MIS. */
KERNEL_STRUCT_MEMBER(integrator, int, use_lamp_mis)
/* Caustics. */
KERNEL_STRUCT_MEMBER(integrator, int, use_caustics)
/* Sampling pattern. */
KERNEL_STRUCT_MEMBER(integrator, int, sampling_pattern)
KERNEL_STRUCT_MEMBER(integrator, float, scrambling_distance)
/* Volume render. */
KERNEL_STRUCT_MEMBER(integrator, int, use_volumes)
KERNEL_STRUCT_MEMBER(integrator, int, volume_max_steps)
KERNEL_STRUCT_MEMBER(integrator, float, volume_step_rate)
/* Shadow catcher. */
KERNEL_STRUCT_MEMBER(integrator, int, has_shadow_catcher)
/* Closure filter. */
KERNEL_STRUCT_MEMBER(integrator, int, filter_closures)
/* MIS debugging. */
KERNEL_STRUCT_MEMBER(integrator, int, direct_light_sampling_type)
/* Path Guiding */
KERNEL_STRUCT_MEMBER(integrator, float, surface_guiding_probability)
KERNEL_STRUCT_MEMBER(integrator, float, volume_guiding_probability)
KERNEL_STRUCT_MEMBER(integrator, int, guiding_distribution_type)
KERNEL_STRUCT_MEMBER(integrator, int, use_guiding)
KERNEL_STRUCT_MEMBER(integrator, int, train_guiding)
KERNEL_STRUCT_MEMBER(integrator, int, use_surface_guiding)
KERNEL_STRUCT_MEMBER(integrator, int, use_volume_guiding)
KERNEL_STRUCT_MEMBER(integrator, int, use_guiding_direct_light)
KERNEL_STRUCT_MEMBER(integrator, int, use_guiding_mis_weights)
KERNEL_STRUCT_END(KernelIntegrator)
/* SVM. For shader specialization. */
KERNEL_STRUCT_BEGIN(KernelSVMUsage, svm_usage)
#define SHADER_NODE_TYPE(type) KERNEL_STRUCT_MEMBER(svm_usage, int, type)
#include "kernel/svm/node_types_template.h"
KERNEL_STRUCT_END(KernelSVMUsage)
#undef KERNEL_STRUCT_BEGIN
#undef KERNEL_STRUCT_MEMBER
#undef KERNEL_STRUCT_END
|
