| /* 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_VEC_3_H | |
| #define __CROS_EC_VEC_3_H | |
| typedef float vec3_t[3]; | |
| void vec3_scalar_mul(vec3_t v, float c); | |
| float vec3_dot(const vec3_t v, const vec3_t w); | |
| float vec3_norm_squared(const vec3_t v); | |
| float vec3_norm(const vec3_t v); | |
| #endif /* __CROS_EC_VEC_3_H */ |