diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_vector_inline.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_vector_inline.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/source/blender/blenlib/intern/math_vector_inline.c b/source/blender/blenlib/intern/math_vector_inline.c index 16f35dbc5fa..8b09cb86d3a 100644 --- a/source/blender/blenlib/intern/math_vector_inline.c +++ b/source/blender/blenlib/intern/math_vector_inline.c @@ -194,24 +194,24 @@ MINLINE void negate_v3(float r[3]) r[2]= -r[2]; } -MINLINE void negate_v3_v3(float r[3], float a[3]) +MINLINE void negate_v3_v3(float r[3], const float a[3]) { r[0]= -a[0]; r[1]= -a[1]; r[2]= -a[2]; } -MINLINE float dot_v2v2(float *a, float *b) +MINLINE float dot_v2v2(const float a[2], const float b[2]) { return a[0]*b[0] + a[1]*b[1]; } -MINLINE float dot_v3v3(float a[3], float b[3]) +MINLINE float dot_v3v3(const float a[3], const float b[3]) { return a[0]*b[0] + a[1]*b[1] + a[2]*b[2]; } -MINLINE float cross_v2v2(float a[2], float b[2]) +MINLINE float cross_v2v2(const float a[2], const float b[2]) { return a[0]*b[1] - a[1]*b[0]; } @@ -236,12 +236,12 @@ MINLINE void star_m3_v3(float mat[][3], float *vec) /*********************************** Length **********************************/ -MINLINE float len_v2(float *v) +MINLINE float len_v2(const float v[2]) { return (float)sqrt(v[0]*v[0] + v[1]*v[1]); } -MINLINE float len_v2v2(float *v1, float *v2) +MINLINE float len_v2v2(const float v1[2], const float v2[2]) { float x, y; @@ -250,12 +250,12 @@ MINLINE float len_v2v2(float *v1, float *v2) return (float)sqrt(x*x+y*y); } -MINLINE float len_v3(float a[3]) +MINLINE float len_v3(const float a[3]) { return sqrtf(dot_v3v3(a, a)); } -MINLINE float len_v3v3(float a[3], float b[3]) +MINLINE float len_v3v3(const float a[3], const float b[3]) { float d[3]; |