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| author | Dave Parks <davep@lindenlab.com> | 2023-02-02 14:35:22 -0600 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2023-02-02 14:35:22 -0600 |
| commit | 55ee008035cd41ac2c8c2b95bd251adcb3699c5a (patch) | |
| tree | 3c39277e429b8742c7cff815e6aea4e75e942490 /indra/newview/llmodelpreview.cpp | |
| parent | 93b1da52f56293663d9bfe5272a83a77185f4cff (diff) | |
| parent | dc1dd7a274e1ce49eb68ca525eba7f2e39032fa8 (diff) | |
Merge branch 'DRTVWR-559' of github.com:secondlife/viewer into DRTVWR-559
Diffstat (limited to 'indra/newview/llmodelpreview.cpp')
| -rw-r--r-- | indra/newview/llmodelpreview.cpp | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/indra/newview/llmodelpreview.cpp b/indra/newview/llmodelpreview.cpp index 66d14df1f4..56a48cb74d 100644 --- a/indra/newview/llmodelpreview.cpp +++ b/indra/newview/llmodelpreview.cpp @@ -1956,32 +1956,16 @@ void LLModelPreview::genMeshOptimizerLODs(S32 which_lod, S32 meshopt_mode, U32 d if (sloppy_ratio < 0) { // Sloppy method didn't work, try with smaller decimation values - S32 size_vertices = 0; - - for (U32 face_idx = 0; face_idx < base->getNumVolumeFaces(); ++face_idx) - { - const LLVolumeFace &face = base->getVolumeFace(face_idx); - size_vertices += face.mNumVertices; - } - - // Complex models aren't supposed to get here, they are supposed - // to work on a first try of sloppy due to having more viggle room. - // If they didn't, something is likely wrong, no point locking the - // thread in a long calculation that will fail. - const U32 too_many_vertices = 27000; - if (size_vertices > too_many_vertices) - { - LL_WARNS() << "Sloppy optimization method failed for a complex model " << target_model->getName() << LL_ENDL; - } - else { // Find a decimator that does work F32 sloppy_decimation_step = sqrt((F32)decimation); // example: 27->15->9->5->3 F32 sloppy_decimator = indices_decimator / sloppy_decimation_step; + U64Microseconds end_time = LLTimer::getTotalTime() + U64Seconds(5); while (sloppy_ratio < 0 && sloppy_decimator > precise_ratio - && sloppy_decimator > 1)// precise_ratio isn't supposed to be below 1, but check just in case + && sloppy_decimator > 1 // precise_ratio isn't supposed to be below 1, but check just in case + && end_time > LLTimer::getTotalTime()) { sloppy_ratio = genMeshOptimizerPerModel(base, target_model, sloppy_decimator, lod_error_threshold, MESH_OPTIMIZER_NO_TOPOLOGY); sloppy_decimator = sloppy_decimator / sloppy_decimation_step; |