diff options
Diffstat (limited to 'indra/newview/llvovolume.cpp')
| -rwxr-xr-x | indra/newview/llvovolume.cpp | 138 |
1 files changed, 76 insertions, 62 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp index f435fd754b..cae67907dd 100755 --- a/indra/newview/llvovolume.cpp +++ b/indra/newview/llvovolume.cpp @@ -1624,6 +1624,66 @@ static LLTrace::BlockTimerStatHandle FTM_GEN_FLEX("Generate Flexies"); static LLTrace::BlockTimerStatHandle FTM_UPDATE_PRIMITIVES("Update Primitives"); static LLTrace::BlockTimerStatHandle FTM_UPDATE_RIGGED_VOLUME("Update Rigged"); +bool LLVOVolume::lodOrSculptChanged(LLDrawable *drawable, BOOL &compiled) +{ + bool regen_faces = false; + + LLVolume *old_volumep, *new_volumep; + F32 old_lod, new_lod; + S32 old_num_faces, new_num_faces; + + old_volumep = getVolume(); + old_lod = old_volumep->getDetail(); + old_num_faces = old_volumep->getNumFaces(); + old_volumep = NULL; + + { + LL_RECORD_BLOCK_TIME(FTM_GEN_VOLUME); + LLVolumeParams volume_params = getVolume()->getParams(); + setVolume(volume_params, 0); + } + + new_volumep = getVolume(); + new_lod = new_volumep->getDetail(); + new_num_faces = new_volumep->getNumFaces(); + new_volumep = NULL; + + if ((new_lod != old_lod) || mSculptChanged) + { + compiled = TRUE; + sNumLODChanges += new_num_faces; + + if ((S32)getNumTEs() != getVolume()->getNumFaces()) + { + setNumTEs(getVolume()->getNumFaces()); //mesh loading may change number of faces. + } + + drawable->setState(LLDrawable::REBUILD_VOLUME); // for face->genVolumeTriangles() + + { + LL_RECORD_BLOCK_TIME(FTM_GEN_TRIANGLES); + regen_faces = new_num_faces != old_num_faces || mNumFaces != (S32)getNumTEs(); + if (regen_faces) + { + regenFaces(); + } + + if (mSculptChanged) + { //changes in sculpt maps can thrash an object bounding box without + //triggering a spatial group bounding box update -- force spatial group + //to update bounding boxes + LLSpatialGroup* group = mDrawable->getSpatialGroup(); + if (group) + { + group->unbound(); + } + } + } + } + + return regen_faces; +} + BOOL LLVOVolume::updateGeometry(LLDrawable *drawable) { LL_RECORD_BLOCK_TIME(FTM_UPDATE_PRIMITIVES); @@ -1664,83 +1724,37 @@ BOOL LLVOVolume::updateGeometry(LLDrawable *drawable) return TRUE; // No update to complete } - if (mVolumeChanged || mFaceMappingChanged ) + boost::function<bool(void)> fn_lod_or_sculpt_changed = boost::bind(&LLVOVolume::lodOrSculptChanged, this, drawable, boost::ref(compiled)); + + if (mVolumeChanged || mFaceMappingChanged) { dirtySpatialGroup(drawable->isState(LLDrawable::IN_REBUILD_Q1)); - compiled = TRUE; + bool was_regen_faces = false; if (mVolumeChanged) { - LL_RECORD_BLOCK_TIME(FTM_GEN_VOLUME); - LLVolumeParams volume_params = getVolume()->getParams(); - setVolume(volume_params, 0); + was_regen_faces = fn_lod_or_sculpt_changed(); drawable->setState(LLDrawable::REBUILD_VOLUME); } - + else if (mSculptChanged) { + compiled = TRUE; + was_regen_faces = fn_lod_or_sculpt_changed(); + } + + if (!was_regen_faces) { LL_RECORD_BLOCK_TIME(FTM_GEN_TRIANGLES); regenFaces(); - genBBoxes(FALSE); } + + genBBoxes(FALSE); } - else if ((mLODChanged) || (mSculptChanged)) + else if (mLODChanged || mSculptChanged) { dirtySpatialGroup(drawable->isState(LLDrawable::IN_REBUILD_Q1)); - - LLVolume *old_volumep, *new_volumep; - F32 old_lod, new_lod; - S32 old_num_faces, new_num_faces ; - - old_volumep = getVolume(); - old_lod = old_volumep->getDetail(); - old_num_faces = old_volumep->getNumFaces() ; - old_volumep = NULL ; - - { - LL_RECORD_BLOCK_TIME(FTM_GEN_VOLUME); - LLVolumeParams volume_params = getVolume()->getParams(); - setVolume(volume_params, 0); - } - - new_volumep = getVolume(); - new_lod = new_volumep->getDetail(); - new_num_faces = new_volumep->getNumFaces() ; - new_volumep = NULL ; - - if ((new_lod != old_lod) || mSculptChanged) - { - compiled = TRUE; - sNumLODChanges += new_num_faces ; - - if((S32)getNumTEs() != getVolume()->getNumFaces()) - { - setNumTEs(getVolume()->getNumFaces()); //mesh loading may change number of faces. - } - - drawable->setState(LLDrawable::REBUILD_VOLUME); // for face->genVolumeTriangles() - - { - LL_RECORD_BLOCK_TIME(FTM_GEN_TRIANGLES); - if (new_num_faces != old_num_faces || mNumFaces != (S32)getNumTEs()) - { - regenFaces(); - } - genBBoxes(FALSE); - - if (mSculptChanged) - { //changes in sculpt maps can thrash an object bounding box without - //triggering a spatial group bounding box update -- force spatial group - //to update bounding boxes - LLSpatialGroup* group = mDrawable->getSpatialGroup(); - if (group) - { - group->unbound(); - } - } - } - } - + compiled = TRUE; + fn_lod_or_sculpt_changed(); genBBoxes(FALSE); } // it has its own drawable (it's moved) or it has changed UVs or it has changed xforms from global<->local |