blob: ae8055d5fb69b1c8a198cddb6bcc29821485b1b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
/* Copyright 2015 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Header file for common math functions. */
#ifndef __CROS_EC_MAT_44_H
#define __CROS_EC_MAT_44_H
#include "vec4.h"
#include "util.h"
typedef float mat44_t[4][4];
typedef size_t size4_t[4];
void mat44_decompose_lup(mat44_t LU, size4_t pivot);
void mat44_swap_rows(mat44_t A, const size_t i, const size_t j);
void mat44_solve(mat44_t A, vec4_t x, const vec4_t b, const size4_t pivot);
#endif /* __CROS_EC_MAT_44_H */
|
