diff options
| -rwxr-xr-x | indra/llmath/llvolume.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index f9dd843b92..1932272afb 100755 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -7252,7 +7252,7 @@ void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVe F32 rd = s1*t2-s2*t1; - float r = rd*rd > 0.f ? 1.0F / rd : 1024.f; //some made up large ratio for division by zero + float r = ((rd*rd) > FLT_EPSILON) ? 1.0F / rd : 1024.f; //some made up large ratio for division by zero llassert(llfinite(r)); llassert(!llisnan(r)); @@ -7276,7 +7276,7 @@ void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVe LLVector4a n = normal[a]; const LLVector4a& t = tan1[a]; - + llassert(tan1[a].getLength3().getF32() >= 0.f); llassert(tan2[a].getLength3().getF32() >= 0.f); |