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-rw-r--r--indra/newview/lldrawable.cpp17
-rw-r--r--indra/newview/llviewerobjectlist.cpp85
-rw-r--r--indra/newview/llviewerobjectlist.h2
-rw-r--r--indra/newview/llvieweroctree.cpp9
-rw-r--r--indra/newview/llvieweroctree.h8
-rw-r--r--indra/newview/llviewerregion.cpp317
-rw-r--r--indra/newview/llviewerregion.h6
-rw-r--r--indra/newview/llvocache.cpp136
-rw-r--r--indra/newview/llvocache.h69
9 files changed, 423 insertions, 226 deletions
diff --git a/indra/newview/lldrawable.cpp b/indra/newview/lldrawable.cpp
index e29551e83c..c782fbfe7e 100644
--- a/indra/newview/lldrawable.cpp
+++ b/indra/newview/lldrawable.cpp
@@ -470,7 +470,13 @@ void LLDrawable::makeActive()
}
updatePartition();
}
-
+ else if (!isRoot() && !mParent->isActive()) //this should not happen, but occasionally it does...
+ {
+ mParent->makeActive();
+ //NOTE: linked set will now NEVER become static
+ mParent->setState(LLDrawable::ACTIVE_CHILD);
+ }
+
llassert(isAvatar() || isRoot() || mParent->isActive());
}
@@ -1093,6 +1099,11 @@ LLSpatialBridge::LLSpatialBridge(LLDrawable* root, BOOL render_by_group, U32 dat
{
part->put(this);
}
+
+ if(mDrawable->getEntry()->hasVOCacheEntry())
+ {
+ ((LLVOCacheEntry*)mDrawable->getEntry()->getVOCacheEntry())->setBridgeChild();
+ }
}
LLSpatialBridge::~LLSpatialBridge()
@@ -1470,9 +1481,9 @@ void LLSpatialBridge::cleanupReferences()
dummy_entry = new LLVOCacheEntry();
dummy_entry->setOctreeEntry(mEntry);
dummy_entry->addChild((LLVOCacheEntry*)mDrawable->getEntry()->getVOCacheEntry());
- llassert(!mDrawable->getParent());
+ //llassert(!mDrawable->getParent());
- mDrawable->mParent = this;
+ //mDrawable->mParent = this;
}
LLDrawable::cleanupReferences();
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index d41eee5926..f3552e2c2b 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -376,7 +376,7 @@ LLViewerObject* LLViewerObjectList::processObjectUpdateFromCache(LLVOCacheEntry*
void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
void **user_data,
const EObjectUpdateType update_type,
- bool cached, bool compressed)
+ bool compressed)
{
LLFastTimer t(FTM_PROCESS_OBJECTS);
@@ -395,7 +395,7 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
num_objects = mesgsys->getNumberOfBlocksFast(_PREHASH_ObjectData);
// I don't think this case is ever hit. TODO* Test this.
- if (!cached && !compressed && update_type != OUT_FULL)
+ if (!compressed && update_type != OUT_FULL)
{
//llinfos << "TEST: !cached && !compressed && update_type != OUT_FULL" << llendl;
gTerseObjectUpdates += num_objects;
@@ -439,7 +439,6 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
U8 compressed_dpbuffer[2048];
LLDataPackerBinaryBuffer compressed_dp(compressed_dpbuffer, 2048);
- LLDataPacker *cached_dpp = NULL;
LLViewerStatsRecorder& recorder = LLViewerStatsRecorder::instance();
for (i = 0; i < num_objects; i++)
@@ -449,34 +448,7 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
BOOL justCreated = FALSE;
S32 msg_size = 0;
- if (cached)
- {
- U32 id;
- U32 crc;
- mesgsys->getU32Fast(_PREHASH_ObjectData, _PREHASH_ID, id, i);
- mesgsys->getU32Fast(_PREHASH_ObjectData, _PREHASH_CRC, crc, i);
- msg_size += sizeof(U32) * 2;
-
- // Lookup data packer and add this id to cache miss lists if necessary.
- U8 cache_miss_type = LLViewerRegion::CACHE_MISS_TYPE_NONE;
- cached_dpp = regionp->getDP(id, crc, cache_miss_type);
- if (cached_dpp)
- {
- // Cache Hit.
- cached_dpp->reset();
- cached_dpp->unpackUUID(fullid, "ID");
- cached_dpp->unpackU32(local_id, "LocalID");
- cached_dpp->unpackU8(pcode, "PCode");
- }
- else
- {
- // Cache Miss.
- recorder.cacheMissEvent(id, update_type, cache_miss_type, msg_size);
-
- continue; // no data packer, skip this object
- }
- }
- else if (compressed)
+ if (compressed)
{
S32 uncompressed_length = 2048;
compressed_dp.reset();
@@ -575,9 +547,6 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
continue;
}
}
- else if (cached) // Cache hit only?
- {
- }
else
{
if (update_type != OUT_FULL)
@@ -610,7 +579,7 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
}
justCreated = TRUE;
mNumNewObjects++;
- sCacheHitRate.addValue(cached ? 100.f : 0.f);
+ sCacheHitRate.addValue(0.f);
}
@@ -641,11 +610,6 @@ void LLViewerObjectList::processObjectUpdate(LLMessageSystem *mesgsys,
}
}
}
- else if (cached) // Cache hit only?
- {
- objectp->mLocalID = local_id;
- processUpdateCore(objectp, user_data, i, update_type, cached_dpp, justCreated);
- }
else
{
if (update_type == OUT_FULL)
@@ -668,14 +632,51 @@ void LLViewerObjectList::processCompressedObjectUpdate(LLMessageSystem *mesgsys,
void **user_data,
const EObjectUpdateType update_type)
{
- processObjectUpdate(mesgsys, user_data, update_type, false, true);
+ processObjectUpdate(mesgsys, user_data, update_type, true);
}
void LLViewerObjectList::processCachedObjectUpdate(LLMessageSystem *mesgsys,
void **user_data,
const EObjectUpdateType update_type)
{
- processObjectUpdate(mesgsys, user_data, update_type, true, false);
+ //processObjectUpdate(mesgsys, user_data, update_type, true, false);
+
+ S32 num_objects = mesgsys->getNumberOfBlocksFast(_PREHASH_ObjectData);
+ gFullObjectUpdates += num_objects;
+
+ U64 region_handle;
+ mesgsys->getU64Fast(_PREHASH_RegionData, _PREHASH_RegionHandle, region_handle);
+ LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromHandle(region_handle);
+ if (!regionp)
+ {
+ llwarns << "Object update from unknown region! " << region_handle << llendl;
+ return;
+ }
+
+ LLViewerStatsRecorder& recorder = LLViewerStatsRecorder::instance();
+
+ for (S32 i = 0; i < num_objects; i++)
+ {
+ S32 msg_size = 0;
+ U32 id;
+ U32 crc;
+ mesgsys->getU32Fast(_PREHASH_ObjectData, _PREHASH_ID, id, i);
+ mesgsys->getU32Fast(_PREHASH_ObjectData, _PREHASH_CRC, crc, i);
+ msg_size += sizeof(U32) * 2;
+
+ // Lookup data packer and add this id to cache miss lists if necessary.
+ U8 cache_miss_type = LLViewerRegion::CACHE_MISS_TYPE_NONE;
+ if(!regionp->probeCache(id, crc, cache_miss_type))
+ {
+ // Cache Miss.
+ recorder.cacheMissEvent(id, update_type, cache_miss_type, msg_size);
+
+ continue; // no data packer, skip this object
+ }
+ sCacheHitRate.addValue(100.f);
+ }
+
+ return;
}
void LLViewerObjectList::dirtyAllObjectInventory()
diff --git a/indra/newview/llviewerobjectlist.h b/indra/newview/llviewerobjectlist.h
index 1476f44215..17c8c86ff5 100644
--- a/indra/newview/llviewerobjectlist.h
+++ b/indra/newview/llviewerobjectlist.h
@@ -83,7 +83,7 @@ public:
void processUpdateCore(LLViewerObject* objectp, void** data, U32 block, const EObjectUpdateType update_type,
LLDataPacker* dpp, bool justCreated, bool from_cache = false);
LLViewerObject* processObjectUpdateFromCache(LLVOCacheEntry* entry, LLViewerRegion* regionp);
- void processObjectUpdate(LLMessageSystem *mesgsys, void **user_data, EObjectUpdateType update_type, bool cached=false, bool compressed=false);
+ void processObjectUpdate(LLMessageSystem *mesgsys, void **user_data, EObjectUpdateType update_type, bool compressed=false);
void processCompressedObjectUpdate(LLMessageSystem *mesgsys, void **user_data, EObjectUpdateType update_type);
void processCachedObjectUpdate(LLMessageSystem *mesgsys, void **user_data, EObjectUpdateType update_type);
void updateApparentAngles(LLAgent &agent);
diff --git a/indra/newview/llvieweroctree.cpp b/indra/newview/llvieweroctree.cpp
index 143f2a6819..b6e0674a95 100644
--- a/indra/newview/llvieweroctree.cpp
+++ b/indra/newview/llvieweroctree.cpp
@@ -126,13 +126,14 @@ S32 AABBSphereIntersectR2(const LLVector4a& min, const LLVector4a& max, const LL
//-----------------------------------------------------------------------------------
//class LLViewerOctreeEntry definitions
//-----------------------------------------------------------------------------------
-LLViewerOctreeEntry::LLViewerOctreeEntry() : mGroup(NULL)
+LLViewerOctreeEntry::LLViewerOctreeEntry()
+ : mGroup(NULL),
+ mBinRadius(0.f),
+ mBinIndex(-1)
{
mPositionGroup.clear();
mExtents[0].clear();
- mExtents[1].clear();
- mBinRadius = 0.f;
- mBinIndex = -1;
+ mExtents[1].clear();
for(S32 i = 0; i < NUM_DATA_TYPE; i++)
{
diff --git a/indra/newview/llvieweroctree.h b/indra/newview/llvieweroctree.h
index 498ec3e75d..b89014119c 100644
--- a/indra/newview/llvieweroctree.h
+++ b/indra/newview/llvieweroctree.h
@@ -135,7 +135,7 @@ public:
const LLVector4a* getSpatialExtents() const;
LLviewerOctreeGroup* getGroup()const;
const LLVector4a& getPositionGroup() const;
-
+
void setBinRadius(F32 rad) {mEntry->mBinRadius = rad;}
void setSpatialExtents(const LLVector3& min, const LLVector3& max);
void setSpatialExtents(const LLVector4a& min, const LLVector4a& max);
@@ -247,9 +247,9 @@ protected:
U32 mState;
OctreeNode* mOctreeNode;
- LL_ALIGN_16(LLVector4a mBounds[2]); // bounding box (center, size) of this node and all its children (tight fit to objects)
- LL_ALIGN_16(LLVector4a mObjectBounds[2]); // bounding box (center, size) of objects in this node
- LL_ALIGN_16(LLVector4a mExtents[2]); // extents (min, max) of this node and all its children
+ LL_ALIGN_16(LLVector4a mBounds[2]); // bounding box (center, size) of this node and all its children (tight fit to objects)
+ LL_ALIGN_16(LLVector4a mObjectBounds[2]); // bounding box (center, size) of objects in this node
+ LL_ALIGN_16(LLVector4a mExtents[2]); // extents (min, max) of this node and all its children
LL_ALIGN_16(LLVector4a mObjectExtents[2]); // extents (min, max) of objects in this node
public:
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 1adab15d70..24bd68825b 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -100,6 +100,8 @@ public:
mSeedCapMaxAttemptsBeforeLogin(MAX_SEED_CAP_ATTEMPTS_BEFORE_LOGIN),
mSeedCapAttempts(0),
mHttpResponderID(0),
+ mLastCameraUpdate(0),
+ mLastCameraOrigin(),
// 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
@@ -136,13 +138,14 @@ public:
// Misc
LLVLComposition *mCompositionp; // Composition layer for the surface
- 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.
- LLVOCacheEntry::vocache_entry_set_t mVisibleEntries; //visible root entries of a linked set.
+ 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<LLVOCacheEntry> > mDummyEntries; //dummy vo cache entries, for LLSpatialBridge use.
- std::set< LLviewerOctreeGroup* > mVisibleGroups; //visible llspatialgroup
- LLVOCachePartition* mVOCachePartition;
+ std::set< 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.
// time?
// LRU info?
@@ -168,6 +171,9 @@ public:
//spatial partitions for objects in this region
std::vector<LLViewerOctreePartition*> mObjectPartition;
+
+ LLVector3 mLastCameraOrigin;
+ U32 mLastCameraUpdate;
};
// support for secondlife:///app/region/{REGION} SLapps
@@ -736,27 +742,16 @@ void LLViewerRegion::dirtyHeights()
void LLViewerRegion::replaceCacheEntry(LLVOCacheEntry* old_entry, LLVOCacheEntry* new_entry)
{
- LLPointer<LLViewerOctreeEntry> oct_entry;
U32 state = LLVOCacheEntry::INACTIVE;
if(old_entry)
{
- oct_entry = old_entry->getEntry();
+ new_entry->copy(old_entry);
state = old_entry->getState();
-
- while(old_entry->getNumOfChildren() > 0)
- {
- new_entry->addChild(old_entry->getNextChild());
- }
-
killCacheEntry(old_entry);
}
mImpl->mCacheMap[new_entry->getLocalID()] = new_entry;
- if(oct_entry.notNull())
- {
- new_entry->setOctreeEntry(oct_entry);
- }
if(state == LLVOCacheEntry::ACTIVE)
{
@@ -767,7 +762,7 @@ void LLViewerRegion::replaceCacheEntry(LLVOCacheEntry* old_entry, LLVOCacheEntry
{
mImpl->mWaitingSet.insert(new_entry);
}
- else if(old_entry && oct_entry)
+ else if(old_entry && new_entry->getEntry())
{
addToVOCacheTree(new_entry);
}
@@ -790,19 +785,23 @@ void LLViewerRegion::killCacheEntry(LLVOCacheEntry* entry)
else if(entry->isState(LLVOCacheEntry::WAITING))
{
mImpl->mWaitingSet.erase(entry);
- }
-
- //2, kill LLViewerObject if exists
- //this should be done by the rendering pipeline automatically.
-
- //3, remove from mVOCachePartition
- if(entry->isState(LLVOCacheEntry::INACTIVE) && entry->getEntry())
+ }
+ else if(entry->isState(LLVOCacheEntry::IN_QUEUE))
{
+ mImpl->mVisibleEntries.erase(entry);
+ }
+ else if(entry->isState(LLVOCacheEntry::INACTIVE))
+ {
+ //remove from mVOCachePartition
removeFromVOCacheTree(entry);
}
+ //kill LLViewerObject if exists
+ //this should be done by the rendering pipeline automatically.
+
entry->setState(LLVOCacheEntry::INACTIVE);
- //4, remove from mCacheMap, real deletion
+
+ //remove from mCacheMap, real deletion
mImpl->mCacheMap.erase(entry->getLocalID());
}
@@ -885,7 +884,10 @@ void LLViewerRegion::addToVOCacheTree(LLVOCacheEntry* entry)
{
return;
}
- llassert(!entry->getGroup());
+ if(entry->getGroup()) //already in octree.
+ {
+ return;
+ }
mImpl->mVOCachePartition->addEntry(entry->getEntry());
}
@@ -896,18 +898,31 @@ void LLViewerRegion::removeFromVOCacheTree(LLVOCacheEntry* entry)
{
return;
}
+ if(!entry->getGroup())
+ {
+ return;
+ }
mImpl->mVOCachePartition->removeEntry(entry->getEntry());
}
-//add the visible root entry of a linked set
+//add the visible entries
void LLViewerRegion::addVisibleCacheEntry(LLVOCacheEntry* entry)
{
- if(mDead || !entry || !entry->getNumOfChildren())
+ if(mDead || !entry)
{
- return; //no child entries
+ return;
}
+ if(entry->isState(LLVOCacheEntry::IN_QUEUE))
+ {
+ return;
+ }
+
+ if(entry->isState(LLVOCacheEntry::INACTIVE))
+ {
+ entry->setState(LLVOCacheEntry::IN_QUEUE);
+ }
mImpl->mVisibleEntries.insert(entry);
}
@@ -922,124 +937,148 @@ void LLViewerRegion::clearVisibleGroup(LLviewerOctreeGroup* group)
mImpl->mVisibleGroups.erase(group);
}
-
-//return time left
-F32 LLViewerRegion::addLinkedSetChildren(F32 max_time, S32& max_num_objects)
+
+F32 LLViewerRegion::updateVisibleEntries(F32 max_time)
{
- if(mImpl->mVisibleEntries.empty())
+ if(mImpl->mVisibleGroups.empty() && mImpl->mVisibleEntries.empty())
{
return max_time;
}
LLTimer update_timer;
- bool timeout = false;
+
+ 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);
+
+ //process visible entries
+ max_time *= 0.5f; //only use up to half available time to update entries.
for(LLVOCacheEntry::vocache_entry_set_t::iterator iter = mImpl->mVisibleEntries.begin(); iter != mImpl->mVisibleEntries.end();)
{
- LLVOCacheEntry* entry = *iter;
- LLVOCacheEntry* child = entry->getNextChild();
- while(child != NULL)
+ LLVOCacheEntry* vo_entry = *iter;
+ vo_entry->calcSceneContribution(camera_origin, needs_update, mImpl->mLastCameraUpdate);
+
+ if(vo_entry->getState() < LLVOCacheEntry::WAITING && !vo_entry->isDummy())
+ {
+ mImpl->mWaitingList.insert(vo_entry);
+ }
+
+ LLVOCacheEntry* child;
+ S32 num_child = vo_entry->getNumOfChildren();
+ S32 num_done = 0;
+ for(S32 i = 0; i < num_child; i++)
{
- if(child->isState(LLVOCacheEntry::INACTIVE))
+ child = vo_entry->getChild(i);
+ if(child->getState() < LLVOCacheEntry::WAITING)
{
- addNewObject(child);
-
- if(max_num_objects-- < 0 && update_timer.getElapsedTimeF32() > max_time)
- {
- timeout = true; //timeout
- break;
- }
+ child->setSceneContribution(vo_entry->getSceneContribution());
+ mImpl->mWaitingList.insert(child);
}
- child = entry->getNextChild();
- }
- if(!child)
- {
- if(entry->isDummy())
+ else
{
- mImpl->mDummyEntries.erase(entry);
+ num_done++;
}
}
-
- if(!timeout)
+ if(num_done == num_child)
{
- iter = mImpl->mVisibleEntries.erase(iter);
+ vo_entry->clearChildrenList();
+ }
+
+ if(!vo_entry->getNumOfChildren())
+ {
+ if(vo_entry->isDummy())
+ {
+ mImpl->mDummyEntries.erase(vo_entry);
+ iter = mImpl->mVisibleEntries.erase(iter);
+ }
+ else if(vo_entry->getState() >= LLVOCacheEntry::WAITING)
+ {
+ iter = mImpl->mVisibleEntries.erase(iter);
+ }
+ else
+ {
+ ++iter;
+ }
}
else
{
- break; //timeout
+ ++iter;
}
- }
- if(timeout)
- {
- return -1.f;
- }
- return max_time - update_timer.getElapsedTimeF32(); //time left
-}
-
-F32 LLViewerRegion::addVisibleObjects(F32 max_time, S32& max_num_objects)
-{
- if(mImpl->mVisibleGroups.empty())
- {
- return max_time;
+ //if(update_timer.getElapsedTimeF32() > max_time)
+ //{
+ // break;
+ //}
}
- LLTimer update_timer;
- bool timeout = false;
-
+ //process visible groups
std::set< LLviewerOctreeGroup* >::iterator group_iter = mImpl->mVisibleGroups.begin();
- while(group_iter != mImpl->mVisibleGroups.end())
+ for(; group_iter != mImpl->mVisibleGroups.end(); ++group_iter)
{
LLviewerOctreeGroup* group = *group_iter;
if(!group->getOctreeNode() || group->isEmpty())
{
- mImpl->mVisibleGroups.erase(group_iter);
- group_iter = mImpl->mVisibleGroups.begin();
continue;
}
- std::vector<LLViewerOctreeEntry*> entry_list;
for (LLviewerOctreeGroup::element_iter i = group->getDataBegin(); i != group->getDataEnd(); ++i)
{
- //group data contents could change during creating new objects, so copy all contents first.
- entry_list.push_back(*i);
- }
-
- for(S32 i = 0; i < entry_list.size(); i++)
- {
- LLViewerOctreeEntry* entry = entry_list[i];
- if(entry && entry->hasVOCacheEntry())
+ if((*i)->hasVOCacheEntry())
{
- LLVOCacheEntry* vo_entry = (LLVOCacheEntry*)entry->getVOCacheEntry();
+ LLVOCacheEntry* vo_entry = (LLVOCacheEntry*)(*i)->getVOCacheEntry();
if(vo_entry->isDummy())
{
addVisibleCacheEntry(vo_entry); //for LLSpatialBridge.
+ continue;
}
- else if(vo_entry->isState(LLVOCacheEntry::INACTIVE))
- {
- addNewObject(vo_entry);
- if(max_num_objects-- < 0 && update_timer.getElapsedTimeF32() > max_time)
- {
- timeout = true;
- break;
- }
- }
+
+ vo_entry->calcSceneContribution(camera_origin, needs_update, mImpl->mLastCameraUpdate);
+ mImpl->mWaitingList.insert(vo_entry);
}
}
- entry_list.clear();
- if(timeout)
- {
- break;
- }
- mImpl->mVisibleGroups.erase(group);
- group_iter = mImpl->mVisibleGroups.begin();
- }
+ //if(update_timer.getElapsedTimeF32() > max_time)
+ //{
+ // break;
+ //}
+ }
+ mImpl->mVisibleGroups.clear();
+
+ if(needs_update)
+ {
+ mImpl->mLastCameraOrigin = camera_origin;
+ mImpl->mLastCameraUpdate = cur_frame;
+ }
+
+ return 2.0f * max_time - update_timer.getElapsedTimeF32();
+}
+
+F32 LLViewerRegion::createVisibleObjects(F32 max_time)
+{
+ if(mImpl->mWaitingList.empty())
+ {
+ return max_time;
+ }
- if(timeout)
+ LLTimer update_timer;
+ S32 max_num_objects = 64; //minimum number of new objects to be added
+ for(LLVOCacheEntry::vocache_entry_priority_list_t::iterator iter = mImpl->mWaitingList.begin();
+ iter != mImpl->mWaitingList.end(); ++iter)
{
- return -1.0f;
+ LLVOCacheEntry* vo_entry = *iter;
+
+ if(vo_entry->getState() < LLVOCacheEntry::WAITING)
+ {
+ addNewObject(vo_entry);
+ if(max_num_objects-- < 0 && update_timer.getElapsedTimeF32() > max_time)
+ {
+ break;
+ }
+ }
}
+ mImpl->mWaitingList.clear();
+
return max_time - update_timer.getElapsedTimeF32();
}
@@ -1057,7 +1096,7 @@ BOOL LLViewerRegion::idleUpdate(F32 max_update_time)
}
max_update_time -= update_timer.getElapsedTimeF32();
- if(max_update_time < 0.f)
+ if(max_update_time < 0.f || mImpl->mCacheMap.empty())
{
return did_update;
}
@@ -1065,20 +1104,14 @@ BOOL LLViewerRegion::idleUpdate(F32 max_update_time)
sCurRegionp = this;
//kill invisible objects
- max_update_time = killInvisibleObjects(max_update_time);
-
- S32 new_object_count = 64; //minimum number of new objects to be added
+ max_update_time = killInvisibleObjects(max_update_time);
- //add childrens of visible objects to the rendering pipeline
- max_update_time = addLinkedSetChildren(max_update_time, new_object_count);
-
- //add objects in the visible groups to the rendering pipeline
- if(max_update_time > 0.f)
- {
- addVisibleObjects(max_update_time, new_object_count);
- }
+ max_update_time = updateVisibleEntries(max_update_time);
+ createVisibleObjects(max_update_time);
mImpl->mVisibleGroups.clear();
+ mImpl->mWaitingList.clear();
+
sCurRegionp = NULL;
return did_update;
}
@@ -1687,7 +1720,7 @@ LLVOCacheEntry* LLViewerRegion::getCacheEntry(U32 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, U8 &cache_miss_type)
{
//llassert(mCacheLoaded); This assert failes often, changing to early-out -- davep, 2010/10/18
@@ -1702,7 +1735,51 @@ LLDataPacker *LLViewerRegion::getDP(U32 local_id, U32 crc, U8 &cache_miss_type)
entry->recordHit();
cache_miss_type = CACHE_MISS_TYPE_NONE;
- return entry->getDP(crc);
+ if(entry->getGroup() || !entry->isState(LLVOCacheEntry::INACTIVE))
+ {
+ return true;
+ }
+
+ addVisibleCacheEntry(entry);
+#if 0
+ if(entry->isBridgeChild()) //bridge child
+ {
+ addVisibleCacheEntry(entry);
+ }
+ else
+ {
+ U32 parent_id = entry->getParentID();
+ if(parent_id > 0) //has parent
+ {
+ LLVOCacheEntry* parent = getCacheEntry(parent_id);
+
+ if(parent) //parent cached
+ {
+ parent->addChild(entry);
+
+ if(parent->isState(LLVOCacheEntry::INACTIVE))
+ {
+ //addToVOCacheTree(parent);
+ addVisibleCacheEntry(parent);
+ }
+ else //parent visible
+ {
+ addVisibleCacheEntry(parent);
+ }
+ }
+ else //parent not cached. This should not happen, but just in case...
+ {
+ addVisibleCacheEntry(entry);
+ }
+ }
+ else //root node
+ {
+ //addToVOCacheTree(entry);
+ addVisibleCacheEntry(entry);
+ }
+ }
+#endif
+ return true;
}
else
{
@@ -1718,7 +1795,7 @@ LLDataPacker *LLViewerRegion::getDP(U32 local_id, U32 crc, U8 &cache_miss_type)
mCacheMissFull.put(local_id);
}
- return NULL;
+ return false;
}
void LLViewerRegion::addCacheMissFull(const U32 local_id)
diff --git a/indra/newview/llviewerregion.h b/indra/newview/llviewerregion.h
index 86d3ee0d8c..9a47227f1c 100644
--- a/indra/newview/llviewerregion.h
+++ b/indra/newview/llviewerregion.h
@@ -317,7 +317,7 @@ public:
// handle a full update message
eCacheUpdateResult cacheFullUpdate(LLViewerObject* objectp, LLDataPackerBinaryBuffer &dp);
LLVOCacheEntry* getCacheEntryForOctree(U32 local_id);
- LLDataPacker *getDP(U32 local_id, U32 crc, U8 &cache_miss_type);
+ bool probeCache(U32 local_id, U32 crc, U8 &cache_miss_type);
void requestCacheMisses();
void addCacheMissFull(const U32 local_id);
@@ -354,8 +354,8 @@ private:
void killCacheEntry(LLVOCacheEntry* entry); //physically delete the cache entry
F32 killInvisibleObjects(F32 max_time);
- F32 addLinkedSetChildren(F32 max_time, S32& max_num_objects);
- F32 addVisibleObjects(F32 max_time, S32& max_num_objects);
+ F32 createVisibleObjects(F32 max_time);
+ F32 updateVisibleEntries(F32 max_time); //update visible entries
public:
struct CompareDistance
diff --git a/indra/newview/llvocache.cpp b/indra/newview/llvocache.cpp
index db6aa9cd00..ec8585852b 100644
--- a/indra/newview/llvocache.cpp
+++ b/indra/newview/llvocache.cpp
@@ -32,6 +32,7 @@
#include "llviewerobjectlist.h"
#include "lldrawable.h"
#include "llviewerregion.h"
+#include "pipeline.h"
BOOL check_read(LLAPRFile* apr_file, void* src, S32 n_bytes)
{
@@ -57,11 +58,24 @@ LLVOCacheEntry::LLVOCacheEntry(U32 local_id, U32 crc, LLDataPackerBinaryBuffer &
mCRCChangeCount(0),
mState(INACTIVE),
mRepeatedVisCounter(0),
- mVisFrameRange(64)
+ mVisFrameRange(64),
+ mSceneContrib(0.f)
{
mBuffer = new U8[dp.getBufferSize()];
mDP.assignBuffer(mBuffer, dp.getBufferSize());
mDP = dp;
+
+ if(dp.getBufferSize() > 0)
+ {
+ U32 parent_id = 0;
+ dp.reset();
+ dp.unpackU32(parent_id, "ParentID");
+ dp.reset();
+ if(parent_id > 0)
+ {
+ mState |= CHILD; //is a child
+ }
+ }
}
LLVOCacheEntry::LLVOCacheEntry()
@@ -74,7 +88,8 @@ LLVOCacheEntry::LLVOCacheEntry()
mBuffer(NULL),
mState(INACTIVE),
mRepeatedVisCounter(0),
- mVisFrameRange(64)
+ mVisFrameRange(64),
+ mSceneContrib(0.f)
{
mDP.assignBuffer(mBuffer, 0);
}
@@ -84,7 +99,8 @@ LLVOCacheEntry::LLVOCacheEntry(LLAPRFile* apr_file)
mBuffer(NULL),
mState(INACTIVE),
mRepeatedVisCounter(0),
- mVisFrameRange(64)
+ mVisFrameRange(64),
+ mSceneContrib(0.f)
{
S32 size = -1;
BOOL success;
@@ -111,6 +127,10 @@ LLVOCacheEntry::LLVOCacheEntry(LLAPRFile* apr_file)
}
if(success)
{
+ success = check_read(apr_file, &mState, sizeof(U32));
+ }
+ if(success)
+ {
F32 ext[8];
success = check_read(apr_file, (void*)ext, sizeof(F32) * 8);
@@ -174,6 +194,7 @@ LLVOCacheEntry::LLVOCacheEntry(LLAPRFile* apr_file)
mCRCChangeCount = 0;
mBuffer = NULL;
mEntry = NULL;
+ mState = 0;
}
}
@@ -203,11 +224,40 @@ void LLVOCacheEntry::setOctreeEntry(LLViewerOctreeEntry* entry)
LLViewerOctreeEntryData::setOctreeEntry(entry);
}
+void LLVOCacheEntry::setBridgeChild()
+{
+ mState |= BRIDGE_CHILD;
+}
+
+void LLVOCacheEntry::clearBridgeChild()
+{
+ mState &= ~BRIDGE_CHILD;
+}
+
+void LLVOCacheEntry::copy(LLVOCacheEntry* entry)
+{
+ //copy LLViewerOctreeEntry
+ LLViewerOctreeEntry* oct_entry = entry->getEntry();
+ if(!oct_entry)
+ {
+ setOctreeEntry(oct_entry);
+ }
+
+ //copy children
+ S32 num_children = entry->getNumOfChildren();
+ for(S32 i = 0; i < num_children; i++)
+ {
+ addChild(entry->getChild(i));
+ }
+}
+
void LLVOCacheEntry::setState(U32 state)
{
- mState = state;
+ mState &= 0xffff0000; //clear the low 16 bits
+ state &= 0x0000ffff; //clear the high 16 bits;
+ mState |= state;
- if(mState == ACTIVE)
+ if(getState() == ACTIVE)
{
const S32 MIN_REAVTIVE_INTERVAL = 20;
U32 last_visible = getVisible();
@@ -247,37 +297,6 @@ void LLVOCacheEntry::addChild(LLVOCacheEntry* entry)
mChildrenList.push_back(entry);
}
-LLVOCacheEntry* LLVOCacheEntry::getNextChild()
-{
- S32 size = mChildrenList.size();
- if(!size)
- {
- return NULL;
- }
-
- LLVOCacheEntry* entry = mChildrenList[size - 1];
- mChildrenList.pop_back(); //remove the entry;
-
- return entry;
-}
-
-// New CRC means the object has changed.
-void LLVOCacheEntry::assignCRC(U32 crc, LLDataPackerBinaryBuffer &dp)
-{
- if ( (mCRC != crc)
- ||(mDP.getBufferSize() == 0))
- {
- mCRC = crc;
- mHitCount = 0;
- mCRCChangeCount++;
-
- mDP.freeBuffer();
- mBuffer = new U8[dp.getBufferSize()];
- mDP.assignBuffer(mBuffer, dp.getBufferSize());
- mDP = dp;
- }
-}
-
LLDataPackerBinaryBuffer *LLVOCacheEntry::getDP(U32 crc)
{
if ( (mCRC != crc)
@@ -344,6 +363,11 @@ BOOL LLVOCacheEntry::writeToFile(LLAPRFile* apr_file) const
}
if(success)
{
+ U32 state = mState & 0xffff0000; //only store the high 16 bits.
+ success = check_write(apr_file, (void*)&state, sizeof(U32));
+ }
+ if(success)
+ {
const LLVector4a* exts = getSpatialExtents() ;
LLVector4 ext(exts[0][0], exts[0][1], exts[0][2], exts[0][3]);
success = check_write(apr_file, ext.mV, sizeof(LLVector4));
@@ -378,6 +402,46 @@ BOOL LLVOCacheEntry::writeToFile(LLAPRFile* apr_file) const
return success ;
}
+void LLVOCacheEntry::calcSceneContribution(const LLVector3& camera_origin, bool needs_update, U32 last_update)
+{
+ if(!needs_update && getVisible() >= last_update)
+ {
+ return; //no need to update
+ }
+
+ const LLVector4a& center = getPositionGroup();
+
+ LLVector4a origin;
+ origin.load3(camera_origin.mV);
+
+ LLVector4a lookAt;
+ lookAt.setSub(center, origin);
+ F32 squared_dist = lookAt.dot3(lookAt).getF32();
+
+ F32 rad = getBinRadius();
+ mSceneContrib = rad * rad / squared_dist;
+
+ setVisible();
+}
+
+U32 LLVOCacheEntry::getParentID()
+{
+ if(!(mState & CHILD))
+ {
+ return 0; //not a child
+ }
+
+ U32 parent_id = 0;
+ LLDataPackerBinaryBuffer* dp = getDP();
+ if(dp)
+ {
+ dp->reset();
+ dp->unpackU32(parent_id, "ParentID");
+ dp->reset();
+ }
+ return parent_id;
+}
+
//-------------------------------------------------------------------
//LLVOCachePartition
//-------------------------------------------------------------------
diff --git a/indra/newview/llvocache.h b/indra/newview/llvocache.h
index 675c12a3eb..ded29dd990 100644
--- a/indra/newview/llvocache.h
+++ b/indra/newview/llvocache.h
@@ -36,17 +36,47 @@
//---------------------------------------------------------------------------
// Cache entries
class LLVOCacheEntry;
+class LLCamera;
class LLVOCacheEntry : public LLViewerOctreeEntryData
{
public:
enum
{
- INACTIVE = 0,
- WAITING,
- ACTIVE
+ INACTIVE = 0x00000000, //not visible
+ IN_QUEUE = 0x00000001, //in visible queue, object to be created
+ WAITING = 0x00000002, //object creation request sent
+ ACTIVE = 0x00000004 //object created, and in rendering pipeline.
};
+ enum
+ {
+ CHILD = 0x00010000, //has parent
+ BRIDGE_CHILD = 0x00020000 //is a child of a spatial bridge.
+ };
+
+ struct CompareVOCacheEntry
+ {
+ bool operator()(const LLVOCacheEntry* const& lhs, const LLVOCacheEntry* const& rhs)
+ {
+ F32 lpa = lhs->getSceneContribution();
+ F32 rpa = rhs->getSceneContribution();
+
+ //larger pixel area first
+ if(lpa > rpa)
+ {
+ return true;
+ }
+ else if(lpa < rpa)
+ {
+ return false;
+ }
+ else
+ {
+ return lhs < rhs;
+ }
+ }
+ };
protected:
~LLVOCacheEntry();
public:
@@ -55,33 +85,45 @@ public:
LLVOCacheEntry();
void setState(U32 state);
- bool isState(U32 state) {return mState == state;}
- U32 getState() const {return mState;}
+ bool isState(U32 state) {return (mState & 0xffff) == state;}
+ U32 getState() const {return (mState & 0xffff);}
+ U32 getFullState() const {return mState;}
+
+ void setBridgeChild();
+ void clearBridgeChild();
+ bool isBridgeChild() {return mState & BRIDGE_CHILD;}
U32 getLocalID() const { return mLocalID; }
U32 getCRC() const { return mCRC; }
S32 getHitCount() const { return mHitCount; }
S32 getCRCChangeCount() const { return mCRCChangeCount; }
- S32 getMinVisFrameRange()const;
+ S32 getMinVisFrameRange()const;
+ U32 getParentID();
+
+ void calcSceneContribution(const LLVector3& camera_origin, bool needs_update, U32 last_update);
+ void setSceneContribution(F32 scene_contrib) {mSceneContrib = scene_contrib;}
+ F32 getSceneContribution() const { return mSceneContrib;}
void dump() const;
BOOL writeToFile(LLAPRFile* apr_file) const;
- void assignCRC(U32 crc, LLDataPackerBinaryBuffer &dp);
LLDataPackerBinaryBuffer *getDP(U32 crc);
LLDataPackerBinaryBuffer *getDP();
void recordHit();
void recordDupe() { mDupeCount++; }
+ void copy(LLVOCacheEntry* entry); //copy variables
/*virtual*/ void setOctreeEntry(LLViewerOctreeEntry* entry);
void addChild(LLVOCacheEntry* entry);
- LLVOCacheEntry* getNextChild();
- S32 getNumOfChildren() {return mChildrenList.size();}
- bool isDummy() {return !mBuffer;}
+ LLVOCacheEntry* getChild(S32 i) {return mChildrenList[i];}
+ S32 getNumOfChildren() {return mChildrenList.size();}
+ void clearChildrenList() {mChildrenList.clear();}
+ bool isDummy() {return !mBuffer;}
public:
- typedef std::map<U32, LLPointer<LLVOCacheEntry> > vocache_entry_map_t;
- typedef std::set<LLVOCacheEntry*> vocache_entry_set_t;
+ typedef std::map<U32, LLPointer<LLVOCacheEntry> > vocache_entry_map_t;
+ typedef std::set<LLVOCacheEntry*> vocache_entry_set_t;
+ typedef std::set<LLVOCacheEntry*, CompareVOCacheEntry> vocache_entry_priority_list_t;
protected:
U32 mLocalID;
@@ -92,9 +134,10 @@ protected:
LLDataPackerBinaryBuffer mDP;
U8 *mBuffer;
+ F32 mSceneContrib; //projected scene contributuion of this object.
S32 mVisFrameRange;
S32 mRepeatedVisCounter; //number of repeatedly visible within a short time.
- U32 mState;
+ U32 mState; //high 16 bits reserved for special use.
std::vector<LLVOCacheEntry*> mChildrenList; //children entries in a linked set.
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 14:17:09 +0000