From 71bbb384b056476bbf1177d20b2ade16ca0a4bcf Mon Sep 17 00:00:00 2001 From: "simon@Simon-PC.lindenlab.com" Date: Mon, 7 May 2012 13:24:52 -0700 Subject: MAINT-753 : [crashhunters] crash at LLVOVolume::updateFaceFlags(). Null pointer checks are good. Reviewed by Kelly --- indra/newview/llviewerobjectlist.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'indra/newview/llviewerobjectlist.cpp') diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp index 6912faa9ec..c8ba2b6f58 100644 --- a/indra/newview/llviewerobjectlist.cpp +++ b/indra/newview/llviewerobjectlist.cpp @@ -1718,7 +1718,10 @@ void LLViewerObjectList::generatePickList(LLCamera &camera) LLViewerObject* last_objectp = NULL; for (S32 face_num = 0; face_num < drawablep->getNumFaces(); face_num++) { - LLViewerObject* objectp = drawablep->getFace(face_num)->getViewerObject(); + LLFace * facep = drawablep->getFace(face_num); + if (!facep) continue; + + LLViewerObject* objectp = facep->getViewerObject(); if (objectp && objectp != last_objectp) { -- cgit v1.2.3 From 184d5ee79d4f4b56cd042ded16c6546fa46de611 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Mon, 11 Jun 2012 12:53:36 -0500 Subject: MAINT-646 Get rid of a hotspot in LLViewerObjectList::update, fix for error in llpolymorph --- indra/newview/llviewerobjectlist.cpp | 66 ++++++++++++++++++++++++++++-------- 1 file changed, 51 insertions(+), 15 deletions(-) (limited to 'indra/newview/llviewerobjectlist.cpp') diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp index c8ba2b6f58..4a06685994 100644 --- a/indra/newview/llviewerobjectlist.cpp +++ b/indra/newview/llviewerobjectlist.cpp @@ -928,21 +928,30 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world) LLViewerObject *objectp = NULL; // Make a copy of the list in case something in idleUpdate() messes with it - std::vector idle_list; - + static std::vector idle_list; + + U32 idle_count = 0; + static LLFastTimer::DeclareTimer idle_copy("Idle Copy"); { LLFastTimer t(idle_copy); - idle_list.reserve( mActiveObjects.size() ); - - for (std::set >::iterator active_iter = mActiveObjects.begin(); + + for (std::vector >::iterator active_iter = mActiveObjects.begin(); active_iter != mActiveObjects.end(); active_iter++) { objectp = *active_iter; if (objectp) { - idle_list.push_back( objectp ); + if (idle_count >= idle_list.size()) + { + idle_list.push_back( objectp ); + } + else + { + idle_list[idle_count] = objectp; + } + ++idle_count; } else { // There shouldn't be any NULL pointers in the list, but they have caused @@ -952,10 +961,13 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world) } } + std::vector::iterator idle_end = idle_list.begin()+idle_count; + if (gSavedSettings.getBOOL("FreezeTime")) { + for (std::vector::iterator iter = idle_list.begin(); - iter != idle_list.end(); iter++) + iter != idle_end; iter++) { objectp = *iter; if (objectp->isAvatar()) @@ -967,17 +979,17 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world) else { for (std::vector::iterator idle_iter = idle_list.begin(); - idle_iter != idle_list.end(); idle_iter++) + idle_iter != idle_end; idle_iter++) { objectp = *idle_iter; - if (!objectp->idleUpdate(agent, world, frame_time)) + if (objectp->idleUpdate(agent, world, frame_time)) { - // If Idle Update returns false, kill object! - kill_list.push_back(objectp); + num_active_objects++; } else { - num_active_objects++; + // If Idle Update returns false, kill object! + kill_list.push_back(objectp); } } for (std::vector::iterator kill_iter = kill_list.begin(); @@ -1215,7 +1227,7 @@ void LLViewerObjectList::cleanupReferences(LLViewerObject *objectp) { //llinfos << "Removing " << objectp->mID << " " << objectp->getPCodeString() << " from active list in cleanupReferences." << llendl; objectp->setOnActiveList(FALSE); - mActiveObjects.erase(objectp); + removeFromActiveList(objectp); } if (objectp->isOnMap()) @@ -1392,6 +1404,26 @@ void LLViewerObjectList::cleanDeadObjects(BOOL use_timer) mNumDeadObjects = 0; } +void LLViewerObjectList::removeFromActiveList(LLViewerObject* objectp) +{ + S32 idx = objectp->getListIndex(); + if (idx != -1) + { //remove by moving last element to this object's position + llassert(mActiveObjects[idx] == objectp); + + objectp->setListIndex(-1); + + S32 last_index = mActiveObjects.size()-1; + + if (idx != last_index) + { + mActiveObjects[idx] = mActiveObjects[last_index]; + mActiveObjects[idx]->setListIndex(idx); + mActiveObjects.pop_back(); + } + } +} + void LLViewerObjectList::updateActive(LLViewerObject *objectp) { LLMemType mt(LLMemType::MTYPE_OBJECT); @@ -1406,13 +1438,17 @@ void LLViewerObjectList::updateActive(LLViewerObject *objectp) if (active) { //llinfos << "Adding " << objectp->mID << " " << objectp->getPCodeString() << " to active list." << llendl; - mActiveObjects.insert(objectp); + llassert(objectp->getListIndex() == -1); + + mActiveObjects.push_back(objectp); + objectp->setListIndex(mActiveObjects.size()-1); + objectp->setOnActiveList(TRUE); } else { //llinfos << "Removing " << objectp->mID << " " << objectp->getPCodeString() << " from active list." << llendl; - mActiveObjects.erase(objectp); + removeFromActiveList(objectp); objectp->setOnActiveList(FALSE); } } -- cgit v1.2.3 From b93a23aa828a2ee6de206fe3c74d1b0f3e116db1 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Wed, 13 Jun 2012 18:05:56 -0500 Subject: MAINT-1147 Fix for frame stall on region crossing. --- indra/newview/llviewerobjectlist.cpp | 39 +++++++++++++++++++++++++++++------- 1 file changed, 32 insertions(+), 7 deletions(-) (limited to 'indra/newview/llviewerobjectlist.cpp') diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp index 4a06685994..383d4a7955 100644 --- a/indra/newview/llviewerobjectlist.cpp +++ b/indra/newview/llviewerobjectlist.cpp @@ -1438,12 +1438,24 @@ void LLViewerObjectList::updateActive(LLViewerObject *objectp) if (active) { //llinfos << "Adding " << objectp->mID << " " << objectp->getPCodeString() << " to active list." << llendl; - llassert(objectp->getListIndex() == -1); - - mActiveObjects.push_back(objectp); - objectp->setListIndex(mActiveObjects.size()-1); + S32 idx = objectp->getListIndex(); + if (idx <= -1) + { + mActiveObjects.push_back(objectp); + objectp->setListIndex(mActiveObjects.size()-1); + objectp->setOnActiveList(TRUE); + } + else + { + llassert(idx < mActiveObjects.size()); + llassert(mActiveObjects[idx] == objectp); - objectp->setOnActiveList(TRUE); + if (idx >= mActiveObjects.size() || + mActiveObjects[idx] != objectp) + { + llwarns << "Invalid object list index detected!" << llendl; + } + } } else { @@ -1522,6 +1534,10 @@ void LLViewerObjectList::onPhysicsFlagsFetchFailure(const LLUUID& object_id) mPendingPhysicsFlags.erase(object_id); } +static LLFastTimer::DeclareTimer FTM_SHIFT_OBJECTS("Shift Objects"); +static LLFastTimer::DeclareTimer FTM_PIPELINE_SHIFT("Pipeline Shift"); +static LLFastTimer::DeclareTimer FTM_REGION_SHIFT("Region Shift"); + void LLViewerObjectList::shiftObjects(const LLVector3 &offset) { // This is called when we shift our origin when we cross region boundaries... @@ -1533,6 +1549,8 @@ void LLViewerObjectList::shiftObjects(const LLVector3 &offset) return; } + LLFastTimer t(FTM_SHIFT_OBJECTS); + LLViewerObject *objectp; for (vobj_list_t::iterator iter = mObjects.begin(); iter != mObjects.end(); ++iter) { @@ -1549,8 +1567,15 @@ void LLViewerObjectList::shiftObjects(const LLVector3 &offset) } } - gPipeline.shiftObjects(offset); - LLWorld::getInstance()->shiftRegions(offset); + { + LLFastTimer t(FTM_PIPELINE_SHIFT); + gPipeline.shiftObjects(offset); + } + + { + LLFastTimer t(FTM_REGION_SHIFT); + LLWorld::getInstance()->shiftRegions(offset); + } } void LLViewerObjectList::repartitionObjects() -- cgit v1.2.3