diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-12-14 04:49:55 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-12-14 04:49:55 +0400 |
| commit | 566af58e1cb95f83082c782da61e835f9d32bd0a (patch) | |
| tree | 2bf76d63ebbf3e0a40a4994ed8c2819d6ab25200 /source/blender/blenlib/intern/math_matrix.c | |
| parent | 60800669d5137c3c6a858f2cc6a4a593fae2c24a (diff) | |
add assert if both args to invert_m4_m4 are the same.
Diffstat (limited to 'source/blender/blenlib/intern/math_matrix.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_matrix.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_matrix.c b/source/blender/blenlib/intern/math_matrix.c index 3ca771769a6..70eb5c1bb60 100644 --- a/source/blender/blenlib/intern/math_matrix.c +++ b/source/blender/blenlib/intern/math_matrix.c @@ -613,6 +613,8 @@ int invert_m4_m4(float inverse[4][4], float mat[4][4]) float max; int maxj; + BLI_assert(inverse != mat); + /* Set inverse to identity */ for (i = 0; i < 4; i++) for (j = 0; j < 4; j++) |