From b9ed5f9e79799d1b180b9b548c1093d771154d5e Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Thu, 14 Apr 2022 15:48:09 -0400 Subject: SL-17218: Per NickyD review feedback, test LLFace::mNormals too. --- indra/newview/llface.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp index 547d9dad38..2e32ffca26 100644 --- a/indra/newview/llface.cpp +++ b/indra/newview/llface.cpp @@ -1027,12 +1027,12 @@ void LLFace::getPlanarProjectedParams(LLQuaternion* face_rot, LLVector3* face_po { const LLMatrix4& vol_mat = getWorldMatrix(); const LLVolumeFace& vf = getViewerObject()->getVolume()->getVolumeFace(mTEOffset); - const LLVector4a& normal4a = vf.mNormals[0]; - if (! vf.mTangents) + if (! (vf.mNormals && vf.mTangents)) { return; } - const LLVector4a& tangent = *vf.mTangents; + const LLVector4a& normal4a = *vf.mNormals; + const LLVector4a& tangent = *vf.mTangents; LLVector4a binormal4a; binormal4a.setCross3(normal4a, tangent); -- cgit v1.2.3