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| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2014-12-22 15:02:25 -0500 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2014-12-22 15:02:25 -0500 |
| commit | 655c2bd33757ce7ad5da2772f2cae8785898cbdb (patch) | |
| tree | 319ef56eab5b71af7ce5e94ab6f16b739d83edb8 /indra/llprimitive/llmodel.cpp | |
| parent | 87a033d3bf1af2b3cba1047b720e7d93f535dc46 (diff) | |
| parent | 79a89f5d921f99ba7a990a1dbf7428d1d3758bc6 (diff) | |
merge
Diffstat (limited to 'indra/llprimitive/llmodel.cpp')
| -rwxr-xr-x | indra/llprimitive/llmodel.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index b19df0200d..aa8dd7697c 100755 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -180,18 +180,18 @@ LLModel::EModelStatus load_face_from_dom_triangles(std::vector<LLVolumeFace>& fa domListOfUInts& idx = p->getValue(); domListOfFloats dummy ; - domListOfFloats& v = pos_source ? pos_source->getFloat_array()->getValue() : dummy ; - domListOfFloats& tc = tc_source ? tc_source->getFloat_array()->getValue() : dummy ; - domListOfFloats& n = norm_source ? norm_source->getFloat_array()->getValue() : dummy ; + domListOfFloats& v = (pos_source && pos_source->getFloat_array()) ? pos_source->getFloat_array()->getValue() : dummy ; + domListOfFloats& tc = (tc_source && tc_source->getFloat_array()) ? tc_source->getFloat_array()->getValue() : dummy ; + domListOfFloats& n = (norm_source && norm_source->getFloat_array()) ? norm_source->getFloat_array()->getValue() : dummy ; LLVolumeFace::VertexMapData::PointMap point_map; U32 index_count = idx.getCount(); - U32 vertex_count = pos_source ? v.getCount() : 0; - U32 tc_count = tc_source ? tc.getCount() : 0; - U32 norm_count = norm_source ? n.getCount() : 0; + U32 vertex_count = (pos_source && pos_source->getFloat_array()) ? v.getCount() : 0; + U32 tc_count = (tc_source && tc_source->getFloat_array()) ? tc.getCount() : 0; + U32 norm_count = (norm_source && norm_source->getFloat_array()) ? n.getCount(): 0; - if ((vertex_count == 0) || (tc_count == 0)) + if ((vertex_count == 0)) { LL_WARNS() << "Unable to process mesh with empty position array; invalid model." << LL_ENDL; return LLModel::BAD_ELEMENT; @@ -229,7 +229,7 @@ LLModel::EModelStatus load_face_from_dom_triangles(std::vector<LLVolumeFace>& fa { // guard against model data specifiying out of range indices or tcs // - + if (((i + tc_offset) > index_count) || ((idx[i+tc_offset]*2+1) > tc_count)) { |