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
|
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2006 by Blender Foundation
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
/** \file RE_render_ext.h
* \ingroup render
*/
#ifndef __RE_RENDER_EXT_H__
#define __RE_RENDER_EXT_H__
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
/* this include is for non-render pipeline exports (still old cruft here) */
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
/* called by meshtools */
struct DerivedMesh;
struct ImagePool;
struct MTex;
struct Scene;
/* render_texture.c */
/* used by particle.c, effect.c, editmesh_modes.c and brush.c, returns 1 if rgb, 0 otherwise */
int externtex(
struct MTex *mtex, const float vec[3], float *tin, float *tr, float *tg, float *tb, float *ta,
const int thread, struct ImagePool *pool, const bool skip_load_image, const bool texnode_preview);
void texture_rgb_blend(float in[3], const float tex[3], const float out[3], float fact, float facg, int blendtype);
float texture_value_blend(float tex, float out, float fact, float facg, int blendtype);
void RE_texture_rng_init(void);
void RE_texture_rng_exit(void);
struct Material *RE_sample_material_init(struct Material *orig_mat, struct Scene *scene);
void RE_sample_material_free(struct Material *mat);
void RE_sample_material_color(
struct Material *mat, float color[3], float *alpha, const float volume_co[3], const float surface_co[3],
int tri_index, struct DerivedMesh *orcoDm, struct Object *ob);
/* imagetexture.c */
void ibuf_sample(struct ImBuf *ibuf, float fx, float fy, float dx, float dy, float result[4]);
/* zbuf.c */
void antialias_tagbuf(int xsize, int ysize, char *rectmove);
/* pointdensity.c */
struct PointDensity;
void RE_point_density_cache(
struct Scene *scene,
struct PointDensity *pd,
const bool use_render_params);
void RE_point_density_minmax(
struct Scene *scene,
struct PointDensity *pd,
const bool use_render_params,
float r_min[3], float r_max[3]);
void RE_point_density_sample(
struct Scene *scene,
struct PointDensity *pd,
const int resolution,
const bool use_render_params,
float *values);
void RE_point_density_free(struct PointDensity *pd);
#endif /* __RE_RENDER_EXT_H__ */
|
