diff options
| -rwxr-xr-x | indra/newview/llfloatermodelpreview.cpp | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index ea839e6f5a..8ea0b43b36 100755 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -305,8 +305,34 @@ bool validate_face(const LLVolumeFace& face) return false; } + for (U32 i = 0; i < face.mNumIndices; i+=3) + { + U16 idx1 = face.mIndices[i]; + U16 idx2 = face.mIndices[i+1]; + U16 idx3 = face.mIndices[i+2]; + + if (face.mPositions + && (!face.mPositions[idx1].isFinite3() + || !face.mPositions[idx2].isFinite3() + || !face.mPositions[idx3].isFinite3())) + { + llwarns << "NaN position data in face found!" << llendl; + return false; + } + + if (face.mNormals + && (!face.mNormals[idx1].isFinite3() + || !face.mNormals[idx2].isFinite3() + || !face.mNormals[idx3].isFinite3())) + { + llwarns << "NaN normal data in face found!" << llendl; + return false; + } + } + /*const LLVector4a scale(0.5f); + for (U32 i = 0; i < face.mNumIndices; i+=3) { U16 idx1 = face.mIndices[i]; @@ -323,7 +349,6 @@ bool validate_face(const LLVolumeFace& face) return false; } }*/ - return true; } |