diff options
| -rw-r--r-- | indra/newview/llmodelpreview.cpp | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/indra/newview/llmodelpreview.cpp b/indra/newview/llmodelpreview.cpp index aa065edf92..26eac71281 100644 --- a/indra/newview/llmodelpreview.cpp +++ b/indra/newview/llmodelpreview.cpp @@ -1874,7 +1874,9 @@ void LLModelPreview::genMeshOptimizerLODs(S32 which_lod, U32 decimation, bool en lod_error_threshold, &result_code); } - + + // todo: instead of checking (new_indices <= 0) + // create a dummy triangle if simplifySloppy returns nothing if (new_indices <= 0) { new_indices = LLMeshOptimizer::simplify( @@ -1892,7 +1894,18 @@ void LLModelPreview::genMeshOptimizerLODs(S32 which_lod, U32 decimation, bool en if (result_code < 0) { - LL_WARNS() << "Negative result from meshoptimizer" << LL_ENDL; + LL_WARNS() << "Negative result code from meshoptimizer for face " << face_idx + << " of model " << target_model->mLabel + << " target Indices: " << target_indices + << " new Indices: " << new_indices + << " original count: " << num_indices << LL_ENDL; + } + if (new_indices == 0) + { + LL_WARNS() << "No indices generated by meshoptimizer for face " << face_idx + << " of model " << target_model->mLabel + << " target Indices: " << target_indices + << " original count: " << num_indices << LL_ENDL; } LLVolumeFace &new_face = target_model->getVolumeFace(face_idx); @@ -1901,20 +1914,12 @@ void LLModelPreview::genMeshOptimizerLODs(S32 which_lod, U32 decimation, bool en new_face = face; // Assign new values + new_face.resizeIndices(new_indices); // will wipe out mIndices, so new_face can't substitute output S32 idx_size = (new_indices * sizeof(U16) + 0xF) & ~0xF; LLVector4a::memcpyNonAliased16((F32*)new_face.mIndices, (F32*)(&output[0]), idx_size); - new_face.mNumIndices = new_indices; // clear unused values new_face.optimize(); - - if (new_indices == 0) - { - LL_WARNS() << "No indices generated for face " << face_idx - << " of model " << target_model->mLabel - << " target Indices: " << target_indices - << " original count: " << num_indices << LL_ENDL; - } } //blind copy skin weights and just take closest skin weight to point on |