diff options
Diffstat (limited to 'redist/linmath.h')
| -rw-r--r-- | redist/linmath.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/redist/linmath.h b/redist/linmath.h index caec281..676d182 100644 --- a/redist/linmath.h +++ b/redist/linmath.h @@ -7,8 +7,8 @@ #define DEFAULT_EPSILON 0.001 //For printf -#define PFTHREE(x) x[0], x[1], x[2] -#define PFFOUR(x) x[0], x[1], x[2], x[3] +#define PFTHREE(x) (x)[0], (x)[1], (x)[2] +#define PFFOUR(x) (x)[0], (x)[1], (x)[2], (x)[3] #define LINMATHPI ((FLT)3.141592653589) @@ -76,6 +76,7 @@ FLT quatmagnitude( const FLT * q ); FLT quatinvsqmagnitude( const FLT * q ); void quatnormalize( FLT * qout, const FLT * qin ); //Safe for in to be same as out. void quattomatrix( FLT * matrix44, const FLT * q ); +void quatfrommatrix( FLT * q, const FLT * matrix44 ); void quatgetconjugate( FLT * qout, const FLT * qin ); void quatgetreciprocal( FLT * qout, const FLT * qin ); void quatsub( FLT * qout, const FLT * a, const FLT * b ); @@ -103,7 +104,7 @@ void rotation_between_vecs_to_m3(Matrix3x3 *m, const FLT v1[3], const FLT v2[3]) Matrix3x3 inverseM33(const Matrix3x3 mat); - +void matrix44copy(FLT * mout, const FLT * minm ); |