diff options
| author | Charles <sircharlesaze@gmail.com> | 2020-05-09 21:31:30 +0200 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2020-05-09 21:33:14 +0200 |
| commit | 0ae5be6c6697f5f5f578a27c5ad9ba845aec43c9 (patch) | |
| tree | 4cda3590f185cb485bf57e2dbd3d9b8b81dba6d7 /vendor/libftm/inc/libftm_vec4.h | |
| parent | 6618fed5933f26d9bee8a42f049115146d4a1113 (diff) | |
| download | scop-0ae5be6c6697f5f5f578a27c5ad9ba845aec43c9.tar.gz scop-0ae5be6c6697f5f5f578a27c5ad9ba845aec43c9.tar.bz2 scop-0ae5be6c6697f5f5f578a27c5ad9ba845aec43c9.zip | |
Added basic vector and matrix library
Diffstat (limited to 'vendor/libftm/inc/libftm_vec4.h')
| -rw-r--r-- | vendor/libftm/inc/libftm_vec4.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/vendor/libftm/inc/libftm_vec4.h b/vendor/libftm/inc/libftm_vec4.h new file mode 100644 index 0000000..e89bd89 --- /dev/null +++ b/vendor/libftm/inc/libftm_vec4.h @@ -0,0 +1,30 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* libftm.h :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/05/09 20:48:30 by charles #+# #+# */ +/* Updated: 2020/05/09 21:11:12 by charles ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#ifndef LIBFTM_VEC4_H +# define LIBFTM_VEC4_H + +/* +** \brief 4 component vector [x, y, z, w] +*/ + +typedef struct +{ + float v[4]; +} t_ftmvec4; + +t_ftmvec4 *ftm_vec4add(t_ftmvec4 *dst, t_ftmvec4 *other); +t_ftmvec4 *ftm_vec4sub(t_ftmvec4 *dst, t_ftmvec4 *other); +float ftm_vec4dot(t_ftmvec4 *a, t_ftmvec4 *b); +t_ftmvec4 *ftm_vec4scale(t_ftmvec4 *dst, float scalar); + +#endif |