diff options
| author | sanine <sanine.not@pm.me> | 2022-11-27 13:41:14 -0600 |
|---|---|---|
| committer | sanine <sanine.not@pm.me> | 2022-11-27 13:41:14 -0600 |
| commit | 21e8b8ad389dda55d92af4af1fd22aac657074b4 (patch) | |
| tree | 69548b7c1f2d0aeaeb03a68b59eee278fefe860b /src/transform.h | |
| parent | 6053d87cd02cd5aec9da5bc46039ec4cca181dec (diff) | |
add matrix multiplication
Diffstat (limited to 'src/transform.h')
| -rw-r--r-- | src/transform.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/transform.h b/src/transform.h index f8dc2ad..db582ac 100644 --- a/src/transform.h +++ b/src/transform.h @@ -5,6 +5,12 @@ #include <ezxml.h> +/* fill a ka_matrix_t with the identity matrix */ +int kai_identity(ka_matrix_t *m); + +/* multiply two matrices together */ +int kai_multiply(ka_matrix_t *dest, ka_matrix_t A, ka_matrix_t B); + /* parse a <matrix> tag into a ka_matrix_t */ int kai_parse_matrix(ka_matrix_t *m, ezxml_t tag); |