diff options
Diffstat (limited to 'cogl/cogl-matrix.h')
| -rw-r--r-- | cogl/cogl-matrix.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cogl/cogl-matrix.h b/cogl/cogl-matrix.h index 14e92a3b..0bb3e75e 100644 --- a/cogl/cogl-matrix.h +++ b/cogl/cogl-matrix.h @@ -653,6 +653,18 @@ cogl_matrix_project_points (const CoglMatrix *matrix, gboolean cogl_matrix_is_identity (const CoglMatrix *matrix); +/** + * cogl_matrix_transpose: + * @matrix: A #CoglMatrix + * + * Replaces @matrix with its transpose. Ie, every element (i,j) in the + * new matrix is taken from element (j,i) in the old matrix. + * + * Since: 1.10 + */ +void +cogl_matrix_transpose (CoglMatrix *matrix); + #ifdef _COGL_SUPPORTS_GTYPE_INTEGRATION #define COGL_GTYPE_TYPE_MATRIX (cogl_gtype_matrix_get_type ()) |