diff options
Diffstat (limited to 'indra/newview/llviewerregion.cpp')
| -rwxr-xr-x | indra/newview/llviewerregion.cpp | 1333 |
1 files changed, 1179 insertions, 154 deletions
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index a271690349..1932f4e8ce 100755 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -71,6 +71,10 @@ #include "stringize.h" #include "llviewercontrol.h" #include "llsdserialize.h" +#include "llvieweroctree.h" +#include "llviewerdisplay.h" +#include "llviewerwindow.h" +#include "llprogressview.h" #ifdef LL_WINDOWS #pragma warning(disable:4355) @@ -85,6 +89,11 @@ const S32 MAX_SEED_CAP_ATTEMPTS_BEFORE_LOGIN = 3; const F32 CAP_REQUEST_TIMEOUT = 18; // Even though we gave up on login, keep trying for caps after we are logged in: const S32 MAX_CAP_REQUEST_ATTEMPTS = 30; +const U32 DEFAULT_MAX_REGION_WIDE_PRIM_COUNT = 15000; + +BOOL LLViewerRegion::sVOCacheCullingEnabled = FALSE; +S32 LLViewerRegion::sLastCameraUpdated = 0; +S32 LLViewerRegion::sNewObjectCreationThrottle = -1; typedef std::map<std::string, std::string> CapabilityMap; @@ -98,6 +107,10 @@ public: mSeedCapMaxAttemptsBeforeLogin(MAX_SEED_CAP_ATTEMPTS_BEFORE_LOGIN), mSeedCapAttempts(0), mHttpResponderID(0), + mLastCameraUpdate(0), + mLastCameraOrigin(), + mVOCachePartition(NULL), + mLandp(NULL), // I'd prefer to set the LLCapabilityListener name to match the region // name -- it's disappointing that's not available at construction time. // We could instead store an LLCapabilityListener*, making @@ -109,8 +122,7 @@ public: // construction time. mCapabilityListener(host.getString(), gMessageSystem, *region, gAgent.getID(), gAgent.getSessionID()) - { - } + {} void buildCapabilityNames(LLSD& capabilityNames); @@ -134,7 +146,15 @@ public: // Misc LLVLComposition *mCompositionp; // Composition layer for the surface - LLVOCacheEntry::vocache_entry_map_t mCacheMap; + LLVOCacheEntry::vocache_entry_map_t mCacheMap; //all cached entries + LLVOCacheEntry::vocache_entry_set_t mActiveSet; //all active entries; + LLVOCacheEntry::vocache_entry_set_t mWaitingSet; //entries waiting for LLDrawable to be generated. + std::set< LLPointer<LLViewerOctreeGroup> > mVisibleGroups; //visible groupa + LLVOCachePartition* mVOCachePartition; + LLVOCacheEntry::vocache_entry_set_t mVisibleEntries; //must-be-created visible entries wait for objects creation. + LLVOCacheEntry::vocache_entry_priority_list_t mWaitingList; //transient list storing sorted visible entries waiting for object creation. + std::set<U32> mNonCacheableCreatedList; //list of local ids of all non-cacheable objects + // time? // LRU info? @@ -159,7 +179,10 @@ public: LLCapabilityListener mCapabilityListener; //spatial partitions for objects in this region - std::vector<LLSpatialPartition*> mObjectPartition; + std::vector<LLViewerOctreePartition*> mObjectPartition; + + LLVector3 mLastCameraOrigin; + U32 mLastCameraUpdate; }; // support for secondlife:///app/region/{REGION} SLapps @@ -213,7 +236,7 @@ public: void errorWithContent(U32 statusNum, const std::string& reason, const LLSD& content) { - LL_WARNS2("AppInit", "Capabilities") << "[status:" << statusNum << ":] " << content << LL_ENDL; + LL_WARNS("AppInit", "Capabilities") << "[status:" << statusNum << ":] " << content << LL_ENDL; LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); if (regionp) { @@ -226,12 +249,12 @@ public: LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); if(!regionp) //region was removed { - LL_WARNS2("AppInit", "Capabilities") << "Received results for region that no longer exists!" << LL_ENDL; + LL_WARNS("AppInit", "Capabilities") << "Received results for region that no longer exists!" << LL_ENDL; return ; } if( mID != regionp->getHttpResponderID() ) // region is no longer referring to this responder { - LL_WARNS2("AppInit", "Capabilities") << "Received results for a stale http responder!" << LL_ENDL; + LL_WARNS("AppInit", "Capabilities") << "Received results for a stale http responder!" << LL_ENDL; regionp->failedSeedCapability(); return ; } @@ -241,8 +264,7 @@ public: { regionp->setCapability(iter->first, iter->second); - LL_DEBUGS2("AppInit", "Capabilities") << "got capability for " - << iter->first << LL_ENDL; + LL_DEBUGS("AppInit", "Capabilities") << "got capability for " << iter->first << LL_ENDL; /* HACK we're waiting for the ServerReleaseNotes */ if (iter->first == "ServerReleaseNotes" && regionp->getReleaseNotesRequested()) @@ -282,8 +304,8 @@ public: void errorWithContent(U32 statusNum, const std::string& reason, const LLSD& content) { - llwarns << "BaseCapabilitiesCompleteTracker error [status:" - << statusNum << "]: " << content << llendl; + LL_WARNS() << "BaseCapabilitiesCompleteTracker error [status:" + << statusNum << "]: " << content << LL_ENDL; } void result(const LLSD& content) @@ -297,22 +319,22 @@ public: for(iter = content.beginMap(); iter != content.endMap(); ++iter) { regionp->setCapabilityDebug(iter->first, iter->second); - //llinfos<<"BaseCapabilitiesCompleteTracker New Caps "<<iter->first<<" "<< iter->second<<llendl; + //LL_INFOS()<<"BaseCapabilitiesCompleteTracker New Caps "<<iter->first<<" "<< iter->second<<LL_ENDL; } if ( regionp->getRegionImpl()->mCapabilities.size() != regionp->getRegionImpl()->mSecondCapabilitiesTracker.size() ) { - llinfos << "BaseCapabilitiesCompleteTracker " << "sim " << regionp->getName() + LL_INFOS() << "BaseCapabilitiesCompleteTracker " << "sim " << regionp->getName() << " sent duplicate seed caps that differs in size - most likely content. " << (S32) regionp->getRegionImpl()->mCapabilities.size() << " vs " << regionp->getRegionImpl()->mSecondCapabilitiesTracker.size() - << llendl; + << LL_ENDL; //todo#add cap debug versus original check? /* CapabilityMap::const_iterator iter = regionp->getRegionImpl()->mCapabilities.begin(); while (iter!=regionp->getRegionImpl()->mCapabilities.end() ) { - llinfos << "BaseCapabilitiesCompleteTracker Original " << iter->first << " " << iter->second<<llendl; + LL_INFOS() << "BaseCapabilitiesCompleteTracker Original " << iter->first << " " << iter->second<<LL_ENDL; ++iter; } */ @@ -357,7 +379,13 @@ LLViewerRegion::LLViewerRegion(const U64 &handle, mCacheLoaded(FALSE), mCacheDirty(FALSE), mReleaseNotesRequested(FALSE), - mCapabilitiesReceived(false) + mCapabilitiesReceived(false), + mBitsReceived(0.f), + mPacketsReceived(0.f), + mDead(FALSE), + mLastVisitedEntry(NULL), + mInvisibilityCheckHistory(-1), + mPaused(FALSE) { mWidth = region_width_meters; mImpl->mOriginGlobal = from_region_handle(handle); @@ -389,17 +417,19 @@ LLViewerRegion::LLViewerRegion(const U64 &handle, //create object partitions //MUST MATCH declaration of eObjectPartitions - mImpl->mObjectPartition.push_back(new LLHUDPartition()); //PARTITION_HUD - mImpl->mObjectPartition.push_back(new LLTerrainPartition()); //PARTITION_TERRAIN - mImpl->mObjectPartition.push_back(new LLVoidWaterPartition()); //PARTITION_VOIDWATER - mImpl->mObjectPartition.push_back(new LLWaterPartition()); //PARTITION_WATER - mImpl->mObjectPartition.push_back(new LLTreePartition()); //PARTITION_TREE - mImpl->mObjectPartition.push_back(new LLParticlePartition()); //PARTITION_PARTICLE - mImpl->mObjectPartition.push_back(new LLGrassPartition()); //PARTITION_GRASS - mImpl->mObjectPartition.push_back(new LLVolumePartition()); //PARTITION_VOLUME - mImpl->mObjectPartition.push_back(new LLBridgePartition()); //PARTITION_BRIDGE - mImpl->mObjectPartition.push_back(new LLHUDParticlePartition());//PARTITION_HUD_PARTICLE - mImpl->mObjectPartition.push_back(NULL); //PARTITION_NONE + mImpl->mObjectPartition.push_back(new LLHUDPartition(this)); //PARTITION_HUD + mImpl->mObjectPartition.push_back(new LLTerrainPartition(this)); //PARTITION_TERRAIN + mImpl->mObjectPartition.push_back(new LLVoidWaterPartition(this)); //PARTITION_VOIDWATER + mImpl->mObjectPartition.push_back(new LLWaterPartition(this)); //PARTITION_WATER + mImpl->mObjectPartition.push_back(new LLTreePartition(this)); //PARTITION_TREE + mImpl->mObjectPartition.push_back(new LLParticlePartition(this)); //PARTITION_PARTICLE + mImpl->mObjectPartition.push_back(new LLGrassPartition(this)); //PARTITION_GRASS + mImpl->mObjectPartition.push_back(new LLVolumePartition(this)); //PARTITION_VOLUME + mImpl->mObjectPartition.push_back(new LLBridgePartition(this)); //PARTITION_BRIDGE + mImpl->mObjectPartition.push_back(new LLHUDParticlePartition(this));//PARTITION_HUD_PARTICLE + mImpl->mObjectPartition.push_back(new LLVOCachePartition(this)); //PARTITION_VO_CACHE + mImpl->mObjectPartition.push_back(NULL); //PARTITION_NONE + mImpl->mVOCachePartition = getVOCachePartition(); mRenderInfoRequestTimer.resetWithExpiry(0.f); // Set timer to be expired setCapabilitiesReceivedCallback(boost::bind(&LLAvatarRenderInfoAccountant::expireRenderInfoReportTimer, _1)); @@ -410,19 +440,25 @@ void LLViewerRegion::initStats() { mImpl->mLastNetUpdate.reset(); mPacketsIn = 0; - mBitsIn = 0; - mLastBitsIn = 0; + mBitsIn = (U32Bits)0; + mLastBitsIn = (U32Bits)0; mLastPacketsIn = 0; mPacketsOut = 0; mLastPacketsOut = 0; mPacketsLost = 0; mLastPacketsLost = 0; - mPingDelay = 0; + mPingDelay = (U32Seconds)0; mAlive = false; // can become false if circuit disconnects } LLViewerRegion::~LLViewerRegion() { + mDead = TRUE; + mImpl->mActiveSet.clear(); + mImpl->mVisibleEntries.clear(); + mImpl->mVisibleGroups.clear(); + mImpl->mWaitingSet.clear(); + gVLManager.cleanupData(this); // Can't do this on destruction, because the neighbor pointers might be invalid. // This should be reference counted... @@ -437,10 +473,10 @@ LLViewerRegion::~LLViewerRegion() delete mImpl->mEventPoll; LLHTTPSender::clearSender(mImpl->mHost); - saveObjectCache(); - std::for_each(mImpl->mObjectPartition.begin(), mImpl->mObjectPartition.end(), DeletePointer()); + saveObjectCache(); + delete mImpl; mImpl = NULL; } @@ -481,9 +517,13 @@ void LLViewerRegion::loadObjectCache() // Presume success. If it fails, we don't want to try again. mCacheLoaded = TRUE; - if(LLVOCache::hasInstance()) + if(LLVOCache::instanceExists()) { LLVOCache::getInstance()->readFromCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap) ; + if (mImpl->mCacheMap.empty()) + { + mCacheDirty = TRUE; + } } } @@ -500,16 +540,15 @@ void LLViewerRegion::saveObjectCache() return; } - if(LLVOCache::hasInstance()) + if(LLVOCache::instanceExists()) { - LLVOCache::getInstance()->writeToCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap, mCacheDirty) ; + const F32 start_time_threshold = 600.0f; //seconds + bool removal_enabled = sVOCacheCullingEnabled && (mRegionTimer.getElapsedTimeF32() > start_time_threshold); //allow to remove invalid objects from object cache file. + + LLVOCache::getInstance()->writeToCache(mHandle, mImpl->mCacheID, mImpl->mCacheMap, mCacheDirty, removal_enabled) ; mCacheDirty = FALSE; } - for(LLVOCacheEntry::vocache_entry_map_t::iterator iter = mImpl->mCacheMap.begin(); iter != mImpl->mCacheMap.end(); ++iter) - { - delete iter->second; - } mImpl->mCacheMap.clear(); } @@ -741,7 +780,7 @@ void LLViewerRegion::processRegionInfo(LLMessageSystem* msg, void**) { // send it to 'observers' // *TODO: switch the floaters to using LLRegionInfoModel - llinfos << "Processing region info" << llendl; + LL_INFOS() << "Processing region info" << LL_ENDL; LLRegionInfoModel::instance().update(msg); LLFloaterGodTools::processRegionInfo(msg); LLFloaterRegionInfo::processRegionInfo(msg); @@ -775,10 +814,459 @@ void LLViewerRegion::dirtyHeights() } } -BOOL LLViewerRegion::idleUpdate(F32 max_update_time) +//physically delete the cache entry +void LLViewerRegion::killCacheEntry(LLVOCacheEntry* entry, bool for_rendering) +{ + if(!entry || !entry->isValid()) + { + return; + } + + if(for_rendering && !entry->isState(LLVOCacheEntry::ACTIVE)) + { + addNewObject(entry); //force to add to rendering pipeline + } + + //remove from active list and waiting list + if(entry->isState(LLVOCacheEntry::ACTIVE)) + { + mImpl->mActiveSet.erase(entry); + } + else + { + if(entry->isState(LLVOCacheEntry::WAITING)) + { + mImpl->mWaitingSet.erase(entry); + } + + //remove from mVOCachePartition + removeFromVOCacheTree(entry); + } + + //remove from the forced visible list + mImpl->mVisibleEntries.erase(entry); + + //disconnect from parent if it is a child + if(entry->getParentID() > 0) + { + LLVOCacheEntry* parent = getCacheEntry(entry->getParentID()); + if(parent) + { + parent->removeChild(entry); + } + } + else if(entry->getNumOfChildren() > 0)//remove children from cache if has any + { + LLVOCacheEntry* child = entry->getChild(); + while(child != NULL) + { + killCacheEntry(child, for_rendering); + child = entry->getChild(); + } + } + + //will remove it from the object cache, real deletion + entry->setState(LLVOCacheEntry::INACTIVE); + entry->removeOctreeEntry(); + entry->setValid(FALSE); +} + +//physically delete the cache entry +void LLViewerRegion::killCacheEntry(U32 local_id) +{ + killCacheEntry(getCacheEntry(local_id)); +} + +U32 LLViewerRegion::getNumOfActiveCachedObjects() const +{ + return mImpl->mActiveSet.size(); +} + +void LLViewerRegion::addActiveCacheEntry(LLVOCacheEntry* entry) +{ + if(!entry || mDead) + { + return; + } + if(entry->isState(LLVOCacheEntry::ACTIVE)) + { + return; //already inserted. + } + + if(entry->isState(LLVOCacheEntry::WAITING)) + { + mImpl->mWaitingSet.erase(entry); + } + + entry->setState(LLVOCacheEntry::ACTIVE); + entry->setVisible(); + + llassert(entry->getEntry()->hasDrawable()); + mImpl->mActiveSet.insert(entry); +} + +void LLViewerRegion::removeActiveCacheEntry(LLVOCacheEntry* entry, LLDrawable* drawablep) +{ + if(mDead || !entry || !entry->isValid()) + { + return; + } + if(!entry->isState(LLVOCacheEntry::ACTIVE)) + { + return; //not an active entry. + } + + //shift to the local regional space from agent space + if(drawablep != NULL && drawablep->getVObj().notNull()) + { + const LLVector3& pos = drawablep->getVObj()->getPositionRegion(); + LLVector4a shift; + shift.load3(pos.mV); + shift.sub(entry->getPositionGroup()); + entry->shift(shift); + } + + if(entry->getParentID() > 0) //is a child + { + LLVOCacheEntry* parent = getCacheEntry(entry->getParentID()); + if(parent) + { + parent->addChild(entry); + } + else //parent not in cache. + { + //this happens only when parent is not cacheable. + mOrphanMap[entry->getParentID()].push_back(entry->getLocalID()); + } + } + else //insert to vo cache tree. + { + entry->updateParentBoundingInfo(); + entry->saveBoundingSphere(); + addToVOCacheTree(entry); + } + + mImpl->mVisibleEntries.erase(entry); + mImpl->mActiveSet.erase(entry); + mImpl->mWaitingSet.erase(entry); + entry->setState(LLVOCacheEntry::INACTIVE); +} + +bool LLViewerRegion::addVisibleGroup(LLViewerOctreeGroup* group) +{ + if(mDead || group->isEmpty()) + { + return false; + } + + mImpl->mVisibleGroups.insert(group); + + return true; +} + +U32 LLViewerRegion::getNumOfVisibleGroups() const +{ + return mImpl ? mImpl->mVisibleGroups.size() : 0; +} + +void LLViewerRegion::addToVOCacheTree(LLVOCacheEntry* entry) +{ + if(!sVOCacheCullingEnabled) + { + return; + } + + if(mDead || !entry || !entry->getEntry() || !entry->isValid()) + { + return; + } + if(entry->getParentID() > 0) + { + return; //no child prim in cache octree. + } + + if(entry->hasState(LLVOCacheEntry::IN_VO_TREE)) + { + return; //already in the tree. + } + + llassert_always(!entry->getGroup()); //not in octree. + llassert(!entry->getEntry()->hasDrawable()); //not have drawables + + if(mImpl->mVOCachePartition->addEntry(entry->getEntry())) + { + entry->setState(LLVOCacheEntry::IN_VO_TREE); + } +} + +void LLViewerRegion::removeFromVOCacheTree(LLVOCacheEntry* entry) +{ + if(mDead || !entry || !entry->getEntry()) + { + return; + } + + if(!entry->hasState(LLVOCacheEntry::IN_VO_TREE)) + { + return; //not in the tree. + } + entry->clearState(LLVOCacheEntry::IN_VO_TREE); + + mImpl->mVOCachePartition->removeEntry(entry->getEntry()); +} + +//add child objects as visible entries +void LLViewerRegion::addVisibleChildCacheEntry(LLVOCacheEntry* parent, LLVOCacheEntry* child) +{ + if(mDead) + { + return; + } + + if(parent && (!parent->isValid() || !parent->isState(LLVOCacheEntry::ACTIVE))) + { + return; //parent must be valid and in rendering pipeline + } + + if(child && (!child->getEntry() || !child->isValid() || !child->isState(LLVOCacheEntry::INACTIVE))) + { + return; //child must be valid and not in the rendering pipeline + } + + if(child) + { + child->setState(LLVOCacheEntry::IN_QUEUE); + mImpl->mVisibleEntries.insert(child); + } + else if(parent && parent->getNumOfChildren() > 0) //add all children + { + child = parent->getChild(); + while(child != NULL) + { + addVisibleChildCacheEntry(NULL, child); + child = parent->getChild(); + } + } +} + +void LLViewerRegion::updateVisibleEntries(F32 max_time) +{ + if(mDead) + { + return; + } + + if(mImpl->mVisibleGroups.empty() && mImpl->mVisibleEntries.empty()) + { + return; + } + + if(!sNewObjectCreationThrottle) + { + return; + } + + const F32 LARGE_SCENE_CONTRIBUTION = 1000.f; //a large number to force to load the object. + const LLVector3 camera_origin = LLViewerCamera::getInstance()->getOrigin(); + const U32 cur_frame = LLViewerOctreeEntryData::getCurrentFrame(); + bool needs_update = ((cur_frame - mImpl->mLastCameraUpdate) > 5) && ((camera_origin - mImpl->mLastCameraOrigin).lengthSquared() > 10.f); + U32 last_update = mImpl->mLastCameraUpdate; + LLVector4a local_origin; + local_origin.load3((camera_origin - getOriginAgent()).mV); + + //process visible entries + for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mVisibleEntries.begin(); iter != mImpl->mVisibleEntries.end();) + { + LLVOCacheEntry* vo_entry = *iter; + + if(vo_entry->isValid() && vo_entry->getState() < LLVOCacheEntry::WAITING) + { + //set a large number to force to load this object. + vo_entry->setSceneContribution(LARGE_SCENE_CONTRIBUTION); + + mImpl->mWaitingList.insert(vo_entry); + ++iter; + } + else + { + LLVOCacheEntry::vocache_entry_set_t::iterator next_iter = iter; + ++next_iter; + mImpl->mVisibleEntries.erase(iter); + iter = next_iter; + } + } + + // + //process visible groups + // + //object projected area threshold + F32 projection_threshold = LLVOCacheEntry::getSquaredPixelThreshold(mImpl->mVOCachePartition->isFrontCull()); + F32 dist_threshold = mImpl->mVOCachePartition->isFrontCull() ? gAgentCamera.mDrawDistance : LLVOCacheEntry::sRearFarRadius; + + std::set< LLPointer<LLViewerOctreeGroup> >::iterator group_iter = mImpl->mVisibleGroups.begin(); + for(; group_iter != mImpl->mVisibleGroups.end(); ++group_iter) + { + LLPointer<LLViewerOctreeGroup> group = *group_iter; + if(group->getNumRefs() < 3 || //group to be deleted + !group->getOctreeNode() || group->isEmpty()) //group empty +{ + continue; + } + + for (LLViewerOctreeGroup::element_iter i = group->getDataBegin(); i != group->getDataEnd(); ++i) + { + if((*i)->hasVOCacheEntry()) + { + LLVOCacheEntry* vo_entry = (LLVOCacheEntry*)(*i)->getVOCacheEntry(); + + if(vo_entry->getParentID() > 0) //is a child + { + //child visibility depends on its parent. + continue; + } + if(!vo_entry->isValid()) + { + continue; //skip invalid entry. + } + + vo_entry->calcSceneContribution(local_origin, needs_update, last_update, dist_threshold); + if(vo_entry->getSceneContribution() > projection_threshold) + { + mImpl->mWaitingList.insert(vo_entry); + } + } + } + } + + if(needs_update) + { + mImpl->mLastCameraOrigin = camera_origin; + mImpl->mLastCameraUpdate = cur_frame; + } + + return; +} + +void LLViewerRegion::createVisibleObjects(F32 max_time) { - // did_update returns TRUE if we did at least one significant update - BOOL did_update = mImpl->mLandp->idleUpdate(max_update_time); + if(mDead) + { + return; + } + if(mImpl->mWaitingList.empty()) + { + mImpl->mVOCachePartition->setCullHistory(FALSE); + return; + } + + S32 throttle = sNewObjectCreationThrottle; + BOOL has_new_obj = FALSE; + LLTimer update_timer; + for(LLVOCacheEntry::vocache_entry_priority_list_t::iterator iter = mImpl->mWaitingList.begin(); + iter != mImpl->mWaitingList.end(); ++iter) + { + LLVOCacheEntry* vo_entry = *iter; + + if(vo_entry->getState() < LLVOCacheEntry::WAITING) + { + addNewObject(vo_entry); + has_new_obj = TRUE; + if(throttle > 0 && !(--throttle) && update_timer.getElapsedTimeF32() > max_time) + { + break; + } + } + } + + mImpl->mVOCachePartition->setCullHistory(has_new_obj); + + return; +} + +void LLViewerRegion::clearCachedVisibleObjects() +{ + mImpl->mWaitingList.clear(); + mImpl->mVisibleGroups.clear(); + + //reset all occluders + mImpl->mVOCachePartition->resetOccluders(); + mPaused = TRUE; + + //clean visible entries + for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mVisibleEntries.begin(); iter != mImpl->mVisibleEntries.end();) + { + LLVOCacheEntry* entry = *iter; + LLVOCacheEntry* parent = getCacheEntry(entry->getParentID()); + + if(!entry->getParentID() || parent) //no child or parent is cache-able + { + if(parent) //has a cache-able parent + { + parent->addChild(entry); + } + + LLVOCacheEntry::vocache_entry_set_t::iterator next_iter = iter; + ++next_iter; + mImpl->mVisibleEntries.erase(iter); + iter = next_iter; + } + else //parent is not cache-able, leave it. + { + ++iter; + } + } + + //remove all visible entries. + mLastVisitedEntry = NULL; + std::vector<LLDrawable*> delete_list; + for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mActiveSet.begin(); + iter != mImpl->mActiveSet.end(); ++iter) + { + LLDrawable* drawablep = (LLDrawable*)(*iter)->getEntry()->getDrawable(); + + if(drawablep && !drawablep->getParent()) + { + delete_list.push_back(drawablep); + } + } + + if(!delete_list.empty()) + { + for(S32 i = 0; i < delete_list.size(); i++) + { + gObjectList.killObject(delete_list[i]->getVObj()); + } + delete_list.clear(); + } + + return; +} + +//perform some necessary but very light updates. +//to replace the function idleUpdate(...) in case there is no enough time. +void LLViewerRegion::lightIdleUpdate() +{ + if(!sVOCacheCullingEnabled) + { + return; + } + if(mImpl->mCacheMap.empty()) + { + return; + } + + //reset all occluders + mImpl->mVOCachePartition->resetOccluders(); +} + +void LLViewerRegion::idleUpdate(F32 max_update_time) +{ + LLTimer update_timer; + F32 max_time; + + mLastUpdate = LLViewerOctreeEntryData::getCurrentFrame(); + + mImpl->mLandp->idleUpdate(max_update_time); if (mParcelOverlay) { @@ -786,9 +1274,276 @@ BOOL LLViewerRegion::idleUpdate(F32 max_update_time) mParcelOverlay->idleUpdate(); } - return did_update; + if(!sVOCacheCullingEnabled) + { + return; + } + if(mImpl->mCacheMap.empty()) + { + return; + } + if(mPaused) + { + mPaused = FALSE; //unpause. + } + + LLViewerCamera::eCameraID old_camera_id = LLViewerCamera::sCurCameraID; + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; + + //reset all occluders + mImpl->mVOCachePartition->resetOccluders(); + + max_time = max_update_time - update_timer.getElapsedTimeF32(); + + //kill invisible objects + killInvisibleObjects(max_time * 0.4f); + max_time = max_update_time - update_timer.getElapsedTimeF32(); + + updateVisibleEntries(max_time); + max_time = max_update_time - update_timer.getElapsedTimeF32(); + + createVisibleObjects(max_time); + + mImpl->mWaitingList.clear(); + mImpl->mVisibleGroups.clear(); + + LLViewerCamera::sCurCameraID = old_camera_id; + return; } +//update the throttling number for new object creation +void LLViewerRegion::calcNewObjectCreationThrottle() +{ + static LLCachedControl<S32> new_object_creation_throttle(gSavedSettings,"NewObjectCreationThrottle"); + static LLCachedControl<F32> throttle_delay_time(gSavedSettings,"NewObjectCreationThrottleDelayTime"); + static LLFrameTimer timer; + + // + //sNewObjectCreationThrottle = + //-2: throttle is disabled because either the screen is showing progress view, or immediate after the screen is not black + //-1: throttle is disabled by the debug setting + //0: no new object creation is allowed + //>0: valid throttling number + // + + if(gViewerWindow->getProgressView()->getVisible() && throttle_delay_time > 0.f) + { + sNewObjectCreationThrottle = -2; //cancel the throttling + timer.reset(); + } + else if(sNewObjectCreationThrottle < -1) //just recoved from the login/teleport screen + { + if(timer.getElapsedTimeF32() > throttle_delay_time) //wait for throttle_delay_time to reset the throttle + { + sNewObjectCreationThrottle = new_object_creation_throttle; //reset + if(sNewObjectCreationThrottle < -1) + { + sNewObjectCreationThrottle = -1; + } + } + } + + //update some LLVOCacheEntry debug setting factors. + LLVOCacheEntry::updateDebugSettings(); +} + +BOOL LLViewerRegion::isViewerCameraStatic() +{ + return sLastCameraUpdated < LLViewerOctreeEntryData::getCurrentFrame(); +} + +void LLViewerRegion::killInvisibleObjects(F32 max_time) +{ + if(!sVOCacheCullingEnabled) + { + return; + } + if(mImpl->mActiveSet.empty()) + { + return; + } + if(sNewObjectCreationThrottle < 0) + { + return; + } + + LLTimer update_timer; + LLVector4a camera_origin; + camera_origin.load3(LLViewerCamera::getInstance()->getOrigin().mV); + LLVector4a local_origin; + local_origin.load3((LLViewerCamera::getInstance()->getOrigin() - getOriginAgent()).mV); + F32 back_threshold = LLVOCacheEntry::sRearFarRadius; + + size_t max_update = 64; + if(!mInvisibilityCheckHistory && isViewerCameraStatic()) + { + //history is clean, reduce number of checking + max_update /= 2; + } + + std::vector<LLDrawable*> delete_list; + S32 update_counter = llmin(max_update, mImpl->mActiveSet.size()); + LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mActiveSet.upper_bound(mLastVisitedEntry); + + for(; update_counter > 0; --update_counter, ++iter) + { + if(iter == mImpl->mActiveSet.end()) + { + iter = mImpl->mActiveSet.begin(); + } + if((*iter)->getParentID() > 0) + { + continue; //skip child objects, they are removed with their parent. + } + + LLVOCacheEntry* vo_entry = *iter; + if(!vo_entry->isAnyVisible(camera_origin, local_origin, back_threshold) && vo_entry->mLastCameraUpdated < sLastCameraUpdated) + { + killObject(vo_entry, delete_list); + } + + if(max_time < update_timer.getElapsedTimeF32()) //time out + { + break; + } + } + + if(iter == mImpl->mActiveSet.end()) + { + mLastVisitedEntry = NULL; + } + else + { + mLastVisitedEntry = *iter; + } + + mInvisibilityCheckHistory <<= 1; + if(!delete_list.empty()) + { + mInvisibilityCheckHistory |= 1; + S32 count = delete_list.size(); + for(S32 i = 0; i < count; i++) + { + gObjectList.killObject(delete_list[i]->getVObj()); + } + delete_list.clear(); + } + + return; +} + +void LLViewerRegion::killObject(LLVOCacheEntry* entry, std::vector<LLDrawable*>& delete_list) +{ + //kill the object. + LLDrawable* drawablep = (LLDrawable*)entry->getEntry()->getDrawable(); + llassert(drawablep); + llassert(drawablep->getRegion() == this); + + if(drawablep && !drawablep->getParent()) + { + LLViewerObject::const_child_list_t& child_list = drawablep->getVObj()->getChildren(); + for (LLViewerObject::child_list_t::const_iterator iter = child_list.begin(); + iter != child_list.end(); iter++) + { + LLViewerObject* child = *iter; + if(child->mDrawable) + { + if(!child->mDrawable->getEntry() || !child->mDrawable->getEntry()->hasVOCacheEntry()) + { + //do not remove parent if any of its children non-cacheable + //especially for the case that an avatar sits on a cache-able object + ((LLViewerOctreeEntryData*)drawablep)->setVisible(); + return; + } + + LLOcclusionCullingGroup* group = (LLOcclusionCullingGroup*)child->mDrawable->getGroup(); + if(group && group->isAnyRecentlyVisible()) + { + //set the parent visible if any of its children visible. + ((LLViewerOctreeEntryData*)drawablep)->setVisible(); + return; + } + } + } + delete_list.push_back(drawablep); + } +} + +LLViewerObject* LLViewerRegion::addNewObject(LLVOCacheEntry* entry) +{ + if(!entry || !entry->getEntry()) + { + if(entry) + { + mImpl->mVisibleEntries.erase(entry); + entry->setState(LLVOCacheEntry::INACTIVE); + } + return NULL; + } + + LLViewerObject* obj = NULL; + if(!entry->getEntry()->hasDrawable()) //not added to the rendering pipeline yet + { + //add the object + obj = gObjectList.processObjectUpdateFromCache(entry, this); + if(obj) + { + if(!entry->isState(LLVOCacheEntry::ACTIVE)) + { + mImpl->mWaitingSet.insert(entry); + entry->setState(LLVOCacheEntry::WAITING); + } + } + } + else + { + LLViewerRegion* old_regionp = ((LLDrawable*)entry->getEntry()->getDrawable())->getRegion(); + if(old_regionp != this) + { + //this object exists in two regions at the same time; + //this case can be safely ignored here because + //server should soon send update message to remove one region for this object. + + LL_WARNS() << "Entry: " << entry->getLocalID() << " exists in two regions at the same time." << LL_ENDL; + return NULL; + } + + LL_WARNS() << "Entry: " << entry->getLocalID() << " in rendering pipeline but not set to be active." << LL_ENDL; + + //should not hit here any more, but does not hurt either, just put it back to active list + addActiveCacheEntry(entry); + } + return obj; +} + +//update object cache if the object receives a full-update or terse update +//update_type == EObjectUpdateType::OUT_TERSE_IMPROVED or EObjectUpdateType::OUT_FULL +LLViewerObject* LLViewerRegion::updateCacheEntry(U32 local_id, LLViewerObject* objectp, U32 update_type) +{ + if(objectp && update_type != (U32)OUT_TERSE_IMPROVED) + { + return objectp; //no need to access cache + } + + LLVOCacheEntry* entry = getCacheEntry(local_id); + if (!entry) + { + return objectp; //not in the cache, do nothing. + } + if(!objectp) //object not created + { + //create a new object from cache. + objectp = addNewObject(entry); + } + + //remove from cache if terse update + if(update_type == (U32)OUT_TERSE_IMPROVED) + { + killCacheEntry(entry, true); + } + + return objectp; +} // As above, but forcibly do the update. void LLViewerRegion::forceUpdate() @@ -966,9 +1721,8 @@ void LLViewerRegion::updateNetStats() mPacketsLost = cdp->getPacketsLost(); mPingDelay = cdp->getPingDelay(); - mBitStat.addValue(mBitsIn - mLastBitsIn); - mPacketsStat.addValue(mPacketsIn - mLastPacketsIn); - mPacketsLostStat.addValue(mPacketsLost); + mBitsReceived += mBitsIn - mLastBitsIn; + mPacketsReceived += mPacketsIn - mLastPacketsIn; } @@ -977,7 +1731,7 @@ U32 LLViewerRegion::getPacketsLost() const LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(mImpl->mHost); if (!cdp) { - llinfos << "LLViewerRegion::getPacketsLost couldn't find circuit for " << mImpl->mHost << llendl; + LL_INFOS() << "LLViewerRegion::getPacketsLost couldn't find circuit for " << mImpl->mHost << LL_ENDL; return 0; } else @@ -1090,14 +1844,14 @@ public: S32 target_index = input["body"]["Index"][0]["Prey"].asInteger(); S32 you_index = input["body"]["Index"][0]["You" ].asInteger(); - LLDynamicArray<U32>* avatar_locs = ®ion->mMapAvatars; - LLDynamicArray<LLUUID>* avatar_ids = ®ion->mMapAvatarIDs; - avatar_locs->reset(); - avatar_ids->reset(); + std::vector<U32>* avatar_locs = ®ion->mMapAvatars; + std::vector<LLUUID>* avatar_ids = ®ion->mMapAvatarIDs; + avatar_locs->clear(); + avatar_ids->clear(); - //llinfos << "coarse locations agent[0] " << input["body"]["AgentData"][0]["AgentID"].asUUID() << llendl; - //llinfos << "my agent id = " << gAgent.getID() << llendl; - //llinfos << ll_pretty_print_sd(input) << llendl; + //LL_INFOS() << "coarse locations agent[0] " << input["body"]["AgentData"][0]["AgentID"].asUUID() << LL_ENDL; + //LL_INFOS() << "my agent id = " << gAgent.getID() << LL_ENDL; + //LL_INFOS() << ll_pretty_print_sd(input) << LL_ENDL; LLSD locs = input["body"]["Location"], @@ -1133,13 +1887,13 @@ public: pos |= y; pos <<= 8; pos |= z; - avatar_locs->put(pos); - //llinfos << "next pos: " << x << "," << y << "," << z << ": " << pos << llendl; + avatar_locs->push_back(pos); + //LL_INFOS() << "next pos: " << x << "," << y << "," << z << ": " << pos << LL_ENDL; if(has_agent_data) // for backwards compatibility with old message format { LLUUID agent_id(agents_it->get("AgentID").asUUID()); - //llinfos << "next agent: " << agent_id.asString() << llendl; - avatar_ids->put(agent_id); + //LL_INFOS() << "next agent: " << agent_id.asString() << LL_ENDL; + avatar_ids->push_back(agent_id); } } if (has_agent_data) @@ -1159,9 +1913,9 @@ LLHTTPRegistration<CoarseLocationUpdate> // the deprecated coarse location handler void LLViewerRegion::updateCoarseLocations(LLMessageSystem* msg) { - //llinfos << "CoarseLocationUpdate" << llendl; - mMapAvatars.reset(); - mMapAvatarIDs.reset(); // only matters in a rare case but it's good to be safe. + //LL_INFOS() << "CoarseLocationUpdate" << LL_ENDL; + mMapAvatars.clear(); + mMapAvatarIDs.clear(); // only matters in a rare case but it's good to be safe. U8 x_pos = 0; U8 y_pos = 0; @@ -1187,9 +1941,9 @@ void LLViewerRegion::updateCoarseLocations(LLMessageSystem* msg) msg->getUUIDFast(_PREHASH_AgentData, _PREHASH_AgentID, agent_id, i); } - //llinfos << " object X: " << (S32)x_pos << " Y: " << (S32)y_pos + //LL_INFOS() << " object X: " << (S32)x_pos << " Y: " << (S32)y_pos // << " Z: " << (S32)(z_pos * 4) - // << llendl; + // << LL_ENDL; // treat the target specially for the map if(i == target_index) @@ -1210,10 +1964,10 @@ void LLViewerRegion::updateCoarseLocations(LLMessageSystem* msg) pos |= y_pos; pos <<= 8; pos |= z_pos; - mMapAvatars.put(pos); + mMapAvatars.push_back(pos); if(has_agent_data) { - mMapAvatarIDs.put(agent_id); + mMapAvatarIDs.push_back(agent_id); } } } @@ -1240,59 +1994,322 @@ void LLViewerRegion::setSimulatorFeatures(const LLSD& sim_features) std::stringstream str; LLSDSerialize::toPrettyXML(sim_features, str); - llinfos << str.str() << llendl; + LL_INFOS() << str.str() << LL_ENDL; mSimulatorFeatures = sim_features; } -LLViewerRegion::eCacheUpdateResult LLViewerRegion::cacheFullUpdate(LLViewerObject* objectp, LLDataPackerBinaryBuffer &dp) +//this is called when the parent is not cacheable. +//move all orphan children out of cache and insert to rendering octree. +void LLViewerRegion::findOrphans(U32 parent_id) { - U32 local_id = objectp->getLocalID(); - U32 crc = objectp->getCRC(); + orphan_list_t::iterator iter = mOrphanMap.find(parent_id); + if(iter != mOrphanMap.end()) + { + std::vector<U32>* children = &mOrphanMap[parent_id]; + for(S32 i = 0; i < children->size(); i++) + { + //parent is visible, so is the child. + addVisibleChildCacheEntry(NULL, getCacheEntry((*children)[i])); + } + children->clear(); + mOrphanMap.erase(parent_id); + } +} - LLVOCacheEntry* entry = get_if_there(mImpl->mCacheMap, local_id, (LLVOCacheEntry*)NULL); +void LLViewerRegion::decodeBoundingInfo(LLVOCacheEntry* entry) +{ + if(!sVOCacheCullingEnabled) + { + gObjectList.processObjectUpdateFromCache(entry, this); + return; + } + if(!entry || !entry->isValid()) + { + return; + } + + if(!entry->getEntry()) + { + entry->setOctreeEntry(NULL); + } + + if(entry->getEntry()->hasDrawable()) //already in the rendering pipeline + { + LLViewerRegion* old_regionp = ((LLDrawable*)entry->getEntry()->getDrawable())->getRegion(); + if(old_regionp != this && old_regionp) +{ + LLViewerObject* obj = ((LLDrawable*)entry->getEntry()->getDrawable())->getVObj(); + if(obj) + { + //remove from old region + old_regionp->killCacheEntry(obj->getLocalID()); + + //change region + obj->setRegion(this); + } + } + + addActiveCacheEntry(entry); + + //set parent id + U32 parent_id = 0; + LLViewerObject::unpackParentID(entry->getDP(), parent_id); + if(parent_id != entry->getParentID()) + { + entry->setParentID(parent_id); + } + + //update the object + gObjectList.processObjectUpdateFromCache(entry, this); + return; //done + } + + //must not be active. + llassert_always(!entry->isState(LLVOCacheEntry::ACTIVE)); + removeFromVOCacheTree(entry); //remove from cache octree if it is in. + + LLVector3 pos; + LLVector3 scale; + LLQuaternion rot; + + //decode spatial info and parent info + U32 parent_id = LLViewerObject::extractSpatialExtents(entry->getDP(), pos, scale, rot); + + U32 old_parent_id = entry->getParentID(); + bool same_old_parent = false; + if(parent_id != old_parent_id) //parent changed. + { + if(old_parent_id > 0) //has an old parent, disconnect it + { + LLVOCacheEntry* old_parent = getCacheEntry(old_parent_id); + if(old_parent) + { + old_parent->removeChild(entry); + if(!old_parent->isState(LLVOCacheEntry::INACTIVE)) + { + mImpl->mVisibleEntries.erase(entry); + entry->setState(LLVOCacheEntry::INACTIVE); + } + } + } + entry->setParentID(parent_id); + } + else + { + same_old_parent = true; + } + + if(parent_id > 0) //has a new parent + { + //1, find the parent in cache + LLVOCacheEntry* parent = getCacheEntry(parent_id); + + //2, parent is not in the cache, put into the orphan list. + if(!parent) + { + if(!same_old_parent) + { + //check if parent is non-cacheable and already created + if(isNonCacheableObjectCreated(parent_id)) + { + //parent is visible, so is the child. + addVisibleChildCacheEntry(NULL, entry); + } + else + { + entry->setBoundingInfo(pos, scale); + mOrphanMap[parent_id].push_back(entry->getLocalID()); + } + } + else + { + entry->setBoundingInfo(pos, scale); + } + } + else //parent in cache. + { + if(!parent->isState(LLVOCacheEntry::INACTIVE)) + { + //parent is visible, so is the child. + addVisibleChildCacheEntry(parent, entry); + } + else + { + entry->setBoundingInfo(pos, scale); + parent->addChild(entry); + + if(parent->getGroup()) //re-insert parent to vo-cache tree because its bounding info changed. + { + removeFromVOCacheTree(parent); + addToVOCacheTree(parent); + } + } + } + + return; + } + + // + //no parent + // + entry->setBoundingInfo(pos, scale); + + if(!parent_id) //a potential parent + { + //find all children and update their bounding info + orphan_list_t::iterator iter = mOrphanMap.find(entry->getLocalID()); + if(iter != mOrphanMap.end()) + { + std::vector<U32>* orphans = &mOrphanMap[entry->getLocalID()]; + S32 size = orphans->size(); + for(S32 i = 0; i < size; i++) + { + LLVOCacheEntry* child = getCacheEntry((*orphans)[i]); + if(child) + { + entry->addChild(child); + } + } + orphans->clear(); + mOrphanMap.erase(entry->getLocalID()); + } + } + + if(!entry->getGroup() && entry->isState(LLVOCacheEntry::INACTIVE)) + { + addToVOCacheTree(entry); + } + return ; +} + +LLViewerRegion::eCacheUpdateResult LLViewerRegion::cacheFullUpdate(LLDataPackerBinaryBuffer &dp, U32 flags) +{ + eCacheUpdateResult result; + U32 crc; + U32 local_id; + + LLViewerObject::unpackU32(&dp, local_id, "LocalID"); + LLViewerObject::unpackU32(&dp, crc, "CRC"); + + LLVOCacheEntry* entry = getCacheEntry(local_id, false); if (entry) { + entry->setValid(); + // we've seen this object before if (entry->getCRC() == crc) { // Record a hit entry->recordDupe(); - return CACHE_UPDATE_DUPE; + result = CACHE_UPDATE_DUPE; } + else //CRC changed + { + // Update the cache entry + entry->updateEntry(crc, dp); + + decodeBoundingInfo(entry); - // Update the cache entry - mImpl->mCacheMap.erase(local_id); - delete entry; + result = CACHE_UPDATE_CHANGED; + } + } + else + { + // we haven't seen this object before + // Create new entry and add to map + result = CACHE_UPDATE_ADDED; entry = new LLVOCacheEntry(local_id, crc, dp); + record(LLStatViewer::OBJECT_CACHE_HIT_RATE, LLUnits::Ratio::fromValue(0)); + mImpl->mCacheMap[local_id] = entry; - return CACHE_UPDATE_CHANGED; + + decodeBoundingInfo(entry); + } + entry->setUpdateFlags(flags); + + return result; + } + +LLViewerRegion::eCacheUpdateResult LLViewerRegion::cacheFullUpdate(LLViewerObject* objectp, LLDataPackerBinaryBuffer &dp, U32 flags) +{ + eCacheUpdateResult result = cacheFullUpdate(dp, flags); + + return result; +} + +LLVOCacheEntry* LLViewerRegion::getCacheEntryForOctree(U32 local_id) +{ + if(!sVOCacheCullingEnabled) + { + return NULL; + } + + LLVOCacheEntry* entry = getCacheEntry(local_id); + removeFromVOCacheTree(entry); + + return entry; +} + +LLVOCacheEntry* LLViewerRegion::getCacheEntry(U32 local_id, bool valid) +{ + LLVOCacheEntry::vocache_entry_map_t::iterator iter = mImpl->mCacheMap.find(local_id); + if(iter != mImpl->mCacheMap.end()) + { + if(!valid || iter->second->isValid()) + { + return iter->second; + } + } + return NULL; } - // we haven't seen this object before +void LLViewerRegion::addCacheMiss(U32 id, LLViewerRegion::eCacheMissType miss_type) +{ +#if 0 + mCacheMissList.insert(CacheMissItem(id, miss_type)); +#else + mCacheMissList.push_back(CacheMissItem(id, miss_type)); +#endif +} - // Create new entry and add to map - eCacheUpdateResult result = CACHE_UPDATE_ADDED; - if (mImpl->mCacheMap.size() > MAX_OBJECT_CACHE_ENTRIES) +//check if a non-cacheable object is already created. +bool LLViewerRegion::isNonCacheableObjectCreated(U32 local_id) +{ + if(mImpl && local_id > 0 && mImpl->mNonCacheableCreatedList.find(local_id) != mImpl->mNonCacheableCreatedList.end()) { - delete mImpl->mCacheMap.begin()->second ; - mImpl->mCacheMap.erase(mImpl->mCacheMap.begin()); - result = CACHE_UPDATE_REPLACED; + return true; + } + return false; +} +void LLViewerRegion::removeFromCreatedList(U32 local_id) +{ + if(mImpl && local_id > 0) + { + std::set<U32>::iterator iter = mImpl->mNonCacheableCreatedList.find(local_id); + if(iter != mImpl->mNonCacheableCreatedList.end()) + { + mImpl->mNonCacheableCreatedList.erase(iter); + } + } } - entry = new LLVOCacheEntry(local_id, crc, dp); - mImpl->mCacheMap[local_id] = entry; - return result; +void LLViewerRegion::addToCreatedList(U32 local_id) +{ + if(mImpl && local_id > 0) + { + mImpl->mNonCacheableCreatedList.insert(local_id); + } } // Get data packer for this object, if we have cached data // AND the CRC matches. JC -LLDataPacker *LLViewerRegion::getDP(U32 local_id, U32 crc, U8 &cache_miss_type) +bool LLViewerRegion::probeCache(U32 local_id, U32 crc, U32 flags, U8 &cache_miss_type) { //llassert(mCacheLoaded); This assert failes often, changing to early-out -- davep, 2010/10/18 - LLVOCacheEntry* entry = get_if_there(mImpl->mCacheMap, local_id, (LLVOCacheEntry*)NULL); + LLVOCacheEntry* entry = getCacheEntry(local_id, false); if (entry) { @@ -1302,44 +2319,57 @@ LLDataPacker *LLViewerRegion::getDP(U32 local_id, U32 crc, U8 &cache_miss_type) // Record a hit entry->recordHit(); cache_miss_type = CACHE_MISS_TYPE_NONE; - return entry->getDP(crc); + entry->setUpdateFlags(flags); + + if(entry->isState(LLVOCacheEntry::ACTIVE)) + { + ((LLDrawable*)entry->getEntry()->getDrawable())->getVObj()->loadFlags(flags); + return true; + } + + if(entry->isValid()) + { + return true; //already probed + } + + entry->setValid(); + decodeBoundingInfo(entry); + return true; } else { - // llinfos << "CRC miss for " << local_id << llendl; - cache_miss_type = CACHE_MISS_TYPE_CRC; - mCacheMissCRC.put(local_id); + // LL_INFOS() << "CRC miss for " << local_id << LL_ENDL; + + addCacheMiss(local_id, CACHE_MISS_TYPE_CRC); } } else { - // llinfos << "Cache miss for " << local_id << llendl; - cache_miss_type = CACHE_MISS_TYPE_FULL; - mCacheMissFull.put(local_id); + // LL_INFOS() << "Cache miss for " << local_id << LL_ENDL; + addCacheMiss(local_id, CACHE_MISS_TYPE_FULL); } - return NULL; + return false; } void LLViewerRegion::addCacheMissFull(const U32 local_id) { - mCacheMissFull.put(local_id); + addCacheMiss(local_id, CACHE_MISS_TYPE_FULL); } void LLViewerRegion::requestCacheMisses() { - S32 full_count = mCacheMissFull.count(); - S32 crc_count = mCacheMissCRC.count(); - if (full_count == 0 && crc_count == 0) return; + if (!mCacheMissList.size()) + { + return; + } LLMessageSystem* msg = gMessageSystem; BOOL start_new_message = TRUE; S32 blocks = 0; - S32 i; - // Send full cache miss updates. For these, we KNOW we don't - // have a viewer object. - for (i = 0; i < full_count; i++) + //send requests for all cache-missed objects + for (CacheMissItem::cache_miss_list_t::iterator iter = mCacheMissList.begin(); iter != mCacheMissList.end(); ++iter) { if (start_new_message) { @@ -1351,34 +2381,8 @@ void LLViewerRegion::requestCacheMisses() } msg->nextBlockFast(_PREHASH_ObjectData); - msg->addU8Fast(_PREHASH_CacheMissType, CACHE_MISS_TYPE_FULL); - msg->addU32Fast(_PREHASH_ID, mCacheMissFull[i]); - blocks++; - - if (blocks >= 255) - { - sendReliableMessage(); - start_new_message = TRUE; - blocks = 0; - } - } - - // Send CRC miss updates. For these, we _might_ have a viewer object, - // but probably not. - for (i = 0; i < crc_count; i++) - { - if (start_new_message) - { - msg->newMessageFast(_PREHASH_RequestMultipleObjects); - msg->nextBlockFast(_PREHASH_AgentData); - msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); - msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); - start_new_message = FALSE; - } - - msg->nextBlockFast(_PREHASH_ObjectData); - msg->addU8Fast(_PREHASH_CacheMissType, CACHE_MISS_TYPE_CRC); - msg->addU32Fast(_PREHASH_ID, mCacheMissCRC[i]); + msg->addU8Fast(_PREHASH_CacheMissType, (*iter).mType); + msg->addU32Fast(_PREHASH_ID, (*iter).mID); blocks++; if (blocks >= 255) @@ -1394,13 +2398,13 @@ void LLViewerRegion::requestCacheMisses() { sendReliableMessage(); } - mCacheMissFull.reset(); - mCacheMissCRC.reset(); mCacheDirty = TRUE ; - // llinfos << "KILLDEBUG Sent cache miss full " << full_count << " crc " << crc_count << llendl; - LLViewerStatsRecorder::instance().requestCacheMissesEvent(full_count + crc_count); + // LL_INFOS() << "KILLDEBUG Sent cache miss full " << full_count << " crc " << crc_count << LL_ENDL; + LLViewerStatsRecorder::instance().requestCacheMissesEvent(mCacheMissList.size()); LLViewerStatsRecorder::instance().log(0.2f); + + mCacheMissList.clear(); } void LLViewerRegion::dumpCache() @@ -1431,14 +2435,14 @@ void LLViewerRegion::dumpCache() change_bin[changes]++; } - llinfos << "Count " << mImpl->mCacheMap.size() << llendl; + LL_INFOS() << "Count " << mImpl->mCacheMap.size() << LL_ENDL; for (i = 0; i < BINS; i++) { - llinfos << "Hits " << i << " " << hit_bin[i] << llendl; + LL_INFOS() << "Hits " << i << " " << hit_bin[i] << LL_ENDL; } for (i = 0; i < BINS; i++) { - llinfos << "Changes " << i << " " << change_bin[i] << llendl; + LL_INFOS() << "Changes " << i << " " << change_bin[i] << LL_ENDL; } } @@ -1578,8 +2582,20 @@ void LLViewerRegion::unpackRegionHandshake() msg->addUUID("AgentID", gAgent.getID()); msg->addUUID("SessionID", gAgent.getSessionID()); msg->nextBlock("RegionInfo"); - msg->addU32("Flags", 0x0 ); + + U32 flags = 0; + if(sVOCacheCullingEnabled) + { + flags |= 0x00000001; //set the bit 0 to be 1 to ask sim to send all cacheable objects. + } + if(mImpl->mCacheMap.empty()) + { + flags |= 0x00000002; //set the bit 1 to be 1 to tell sim the cache file is empty, no need to send cache probes. + } + msg->addU32("Flags", flags ); msg->sendReliable(host); + + mRegionTimer.reset(); //reset region timer. } void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames) @@ -1670,7 +2686,7 @@ void LLViewerRegion::setSeedCapability(const std::string& url) { if (getCapability("Seed") == url) { - // llwarns << "Ignoring duplicate seed capability" << llendl; + //LL_WARNS() << "Ignoring duplicate seed capability" << LL_ENDL; //Instead of just returning we build up a second set of seed caps and compare them //to the "original" seed cap received and determine why there is problem! LLSD capabilityNames = LLSD::emptyArray(); @@ -1689,7 +2705,7 @@ void LLViewerRegion::setSeedCapability(const std::string& url) LLSD capabilityNames = LLSD::emptyArray(); mImpl->buildCapabilityNames(capabilityNames); - llinfos << "posting to seed " << url << llendl; + LL_INFOS() << "posting to seed " << url << LL_ENDL; S32 id = ++mImpl->mHttpResponderID; LLHTTPClient::post(url, capabilityNames, @@ -1709,7 +2725,7 @@ void LLViewerRegion::failedSeedCapability() std::string url = getCapability("Seed"); if ( url.empty() ) { - LL_WARNS2("AppInit", "Capabilities") << "Failed to get seed capabilities, and can not determine url for retries!" << LL_ENDL; + LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities, and can not determine url for retries!" << LL_ENDL; return; } // After a few attempts, continue login. We will keep trying once in-world: @@ -1724,8 +2740,8 @@ void LLViewerRegion::failedSeedCapability() LLSD capabilityNames = LLSD::emptyArray(); mImpl->buildCapabilityNames(capabilityNames); - llinfos << "posting to seed " << url << " (retry " - << mImpl->mSeedCapAttempts << ")" << llendl; + LL_INFOS() << "posting to seed " << url << " (retry " + << mImpl->mSeedCapAttempts << ")" << LL_ENDL; S32 id = ++mImpl->mHttpResponderID; LLHTTPClient::post(url, capabilityNames, @@ -1735,7 +2751,7 @@ void LLViewerRegion::failedSeedCapability() else { // *TODO: Give a user pop-up about this error? - LL_WARNS2("AppInit", "Capabilities") << "Failed to get seed capabilities from '" << url << "' after " << mImpl->mSeedCapAttempts << " attempts. Giving up!" << LL_ENDL; + LL_WARNS("AppInit", "Capabilities") << "Failed to get seed capabilities from '" << url << "' after " << mImpl->mSeedCapAttempts << " attempts. Giving up!" << LL_ENDL; } } @@ -1751,7 +2767,7 @@ public: void errorWithContent(U32 statusNum, const std::string& reason, const LLSD& content) { - LL_WARNS2("AppInit", "SimulatorFeatures") << "[status:" << statusNum << "]: " << content << LL_ENDL; + LL_WARNS("AppInit", "SimulatorFeatures") << "[status:" << statusNum << "]: " << content << LL_ENDL; retry(); } @@ -1760,7 +2776,7 @@ public: LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromHandle(mRegionHandle); if(!regionp) //region is removed or responder is not created. { - LL_WARNS2("AppInit", "SimulatorFeatures") << "Received results for region that no longer exists!" << LL_ENDL; + LL_WARNS("AppInit", "SimulatorFeatures") << "Received results for region that no longer exists!" << LL_ENDL; return ; } @@ -1773,7 +2789,7 @@ private: if (mAttempt < mMaxAttempts) { mAttempt++; - LL_WARNS2("AppInit", "SimulatorFeatures") << "Re-trying '" << mRetryURL << "'. Retry #" << mAttempt << LL_ENDL; + LL_WARNS("AppInit", "SimulatorFeatures") << "Re-trying '" << mRetryURL << "'. Retry #" << mAttempt << LL_ENDL; LLHTTPClient::get(mRetryURL, new SimulatorFeaturesReceived(*this), LLSD(), CAP_REQUEST_TIMEOUT); } } @@ -1826,7 +2842,7 @@ std::string LLViewerRegion::getCapability(const std::string& name) const { if (!capabilitiesReceived() && (name!=std::string("Seed")) && (name!=std::string("ObjectMedia"))) { - llwarns << "getCapability called before caps received" << llendl; + LL_WARNS() << "getCapability called before caps received" << LL_ENDL; } CapabilityMap::const_iterator iter = mImpl->mCapabilities.find(name); @@ -1871,17 +2887,26 @@ void LLViewerRegion::logActiveCapabilities() const { if (!iter->second.empty()) { - llinfos << iter->first << " URL is " << iter->second << llendl; + LL_INFOS() << iter->first << " URL is " << iter->second << LL_ENDL; } } - llinfos << "Dumped " << count << " entries." << llendl; + LL_INFOS() << "Dumped " << count << " entries." << LL_ENDL; } LLSpatialPartition* LLViewerRegion::getSpatialPartition(U32 type) { - if (type < mImpl->mObjectPartition.size()) + if (type < mImpl->mObjectPartition.size() && type < PARTITION_VO_CACHE) + { + return (LLSpatialPartition*)mImpl->mObjectPartition[type]; + } + return NULL; +} + +LLVOCachePartition* LLViewerRegion::getVOCachePartition() +{ + if(PARTITION_VO_CACHE < mImpl->mObjectPartition.size()) { - return mImpl->mObjectPartition[type]; + return (LLVOCachePartition*)mImpl->mObjectPartition[PARTITION_VO_CACHE]; } return NULL; } |