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
|
/* SPDX-License-Identifier: Apache-2.0
* Copyright 2011-2022 Blender Foundation */
#define WITH_OSL
/* Copy of the regular OptiX kernels with additional OSL support. */
#include "kernel/device/optix/kernel_shader_raytrace.cu"
#include "kernel/bake/bake.h"
#include "kernel/integrator/shade_background.h"
#include "kernel/integrator/shade_light.h"
#include "kernel/integrator/shade_shadow.h"
#include "kernel/integrator/shade_volume.h"
extern "C" __global__ void __raygen__kernel_optix_integrator_shade_background()
{
const int global_index = optixGetLaunchIndex().x;
const int path_index = (kernel_params.path_index_array) ?
kernel_params.path_index_array[global_index] :
global_index;
integrator_shade_background(nullptr, path_index, kernel_params.render_buffer);
}
extern "C" __global__ void __raygen__kernel_optix_integrator_shade_light()
{
const int global_index = optixGetLaunchIndex().x;
const int path_index = (kernel_params.path_index_array) ?
kernel_params.path_index_array[global_index] :
global_index;
integrator_shade_light(nullptr, path_index, kernel_params.render_buffer);
}
extern "C" __global__ void __raygen__kernel_optix_integrator_shade_surface()
{
const int global_index = optixGetLaunchIndex().x;
const int path_index = (kernel_params.path_index_array) ?
kernel_params.path_index_array[global_index] :
global_index;
integrator_shade_surface(nullptr, path_index, kernel_params.render_buffer);
}
extern "C" __global__ void __raygen__kernel_optix_integrator_shade_volume()
{
const int global_index = optixGetLaunchIndex().x;
const int path_index = (kernel_params.path_index_array) ?
kernel_params.path_index_array[global_index] :
global_index;
integrator_shade_volume(nullptr, path_index, kernel_params.render_buffer);
}
extern "C" __global__ void __raygen__kernel_optix_integrator_shade_shadow()
{
const int global_index = optixGetLaunchIndex().x;
const int path_index = (kernel_params.path_index_array) ?
kernel_params.path_index_array[global_index] :
global_index;
integrator_shade_shadow(nullptr, path_index, kernel_params.render_buffer);
}
extern "C" __global__ void __raygen__kernel_optix_shader_eval_displace()
{
KernelShaderEvalInput *const input = (KernelShaderEvalInput *)kernel_params.path_index_array;
float *const output = kernel_params.render_buffer;
const int global_index = kernel_params.offset + optixGetLaunchIndex().x;
kernel_displace_evaluate(nullptr, input, output, global_index);
}
extern "C" __global__ void __raygen__kernel_optix_shader_eval_background()
{
KernelShaderEvalInput *const input = (KernelShaderEvalInput *)kernel_params.path_index_array;
float *const output = kernel_params.render_buffer;
const int global_index = kernel_params.offset + optixGetLaunchIndex().x;
kernel_background_evaluate(nullptr, input, output, global_index);
}
extern "C" __global__ void __raygen__kernel_optix_shader_eval_curve_shadow_transparency()
{
KernelShaderEvalInput *const input = (KernelShaderEvalInput *)kernel_params.path_index_array;
float *const output = kernel_params.render_buffer;
const int global_index = kernel_params.offset + optixGetLaunchIndex().x;
kernel_curve_shadow_transparency_evaluate(nullptr, input, output, global_index);
}
|
