diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index 0fe309ddf312afe5606ac9936ddbb8346f00f1a3..a0874e859cdded740e2065fd06db7802fab6d397 100644 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -6139,6 +6139,14 @@ void LLVolumeFace::createBinormals() LLVector2* tc = (LLVector2*) mTexCoords; LLVector4a* binorm = (LLVector4a*) mBinormals; + LLVector4a* end = mBinormals+mNumVertices; + while (binorm < end) + { + (*binorm++).clear(); + } + + binorm = mBinormals; + for (U32 i = 0; i < mNumIndices/3; i++) { //for each triangle const U16& i0 = mIndices[i*3+0];