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authorBrad Payne (Vir Linden) <vir@lindenlab.com>2016-05-06 11:00:47 -0400
committerBrad Payne (Vir Linden) <vir@lindenlab.com>2016-05-06 11:00:47 -0400
commit2d8b53854ebc1db5cceda1e1b5d6abbbc6c08728 (patch)
tree56388b12b66b42059841faeadac6f110abc18d21 /indra/llmath
parente0cb5438a5055c71191c6ae6b27c7dee63e40562 (diff)
parent94559950a2c670990db56bd74e65d26652421b8c (diff)
merge
Diffstat (limited to 'indra/llmath')
-rwxr-xr-xindra/llmath/llrect.h6
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