2 RetroRay - integrated standalone vintage modeller/renderer
3 Copyright (C) 2023 John Tsiombikas <nuclear@mutantstargoat.com>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>.
21 #include "cgmath/cgmath.h"
35 #define TEX_COMMON_ATTR \
38 cgm_vec3 offs, scale; \
39 cgm_vec3 (*lookup)(const struct texture*, const struct rayhit*)
47 struct img_pixmap *img;
61 struct texture *create_texture(int type);
62 void free_texture(struct texture *tex);
64 void tex_set_name(struct texture *tex, const char *name);
66 #endif /* TEXTURE_H_ */