diff options
Diffstat (limited to 'indra/llmath/llrect.h')
| -rwxr-xr-x | indra/llmath/llrect.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/indra/llmath/llrect.h b/indra/llmath/llrect.h index c51e0e0ae6..58f02d4d2b 100755 --- a/indra/llmath/llrect.h +++ b/indra/llmath/llrect.h @@ -118,8 +118,10 @@ public: if (end_y < mBottom) clip_y = end_y - mBottom; // clip_? and delta_? should have same sign, since starting point is in rect // so ratios will be positive - F32 ratio_x = ((F32)clip_x / (F32)delta_x); - F32 ratio_y = ((F32)clip_y / (F32)delta_y); + F32 ratio_x = 0; + F32 ratio_y = 0; + if (delta_x != 0) ratio_x = ((F32)clip_x / (F32)delta_x); + if (delta_y != 0) ratio_y = ((F32)clip_y / (F32)delta_y); if (ratio_x > ratio_y) { // clip along x direction |